[tracker/wip/sam/resource-rebase-4: 3/3] Use TrackerResource instead of TrackerSparqlBuilder in all extractors
- From: Sam Thursfield <sthursfield src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [tracker/wip/sam/resource-rebase-4: 3/3] Use TrackerResource instead of TrackerSparqlBuilder in all extractors
- Date: Wed, 6 Jul 2016 23:59:13 +0000 (UTC)
commit 09977db3d0a800e8763c447928965f308858f5e6
Author: Sam Thursfield <ssssam gmail com>
Date: Sun Mar 27 00:15:33 2016 +0000
Use TrackerResource instead of TrackerSparqlBuilder in all extractors
For a long time, all the Tracker extractors have manually constructed a
SPARQL update command using TrackerSparqlBuilder to represent their
output. This commit changes all of them to use the TrackerResource
class instead, which makes the code a lot more concise and readable.
This introduces some API breaks in the internal libtracker-extract
library. This has been a private library since Tracker 0.16 or earlier,
so it's fine.
If the extractors only output SPARQL then they are only useful to
people who are using a SPARQL store. Now we can output a serialization
format like Turtle as well. This will hopefully make the extract modules
useful outside of Tracker itself.
I've tried to preserve the behaviour of the extractors as much as
possible, but there are two things that are now handled differently:
* nao:Tag resources are given a fixed URI based on the tag label, such
as <urn:tag:My_Tag>. Previously they were inserted as blank nodes,
so tracker-store would give them unique IDs like <urn:uuid:1234...>
* All extractors created nco:Contact resources for content publishers,
but previously some would assign fixed URIs based on the name
<urn:contact:James%20Joyce>, while others would insert them as blank
nodes so they would be assigned unique IDs like <urn:uuid:1234...>.
Now, all extractors create nco:Contact resources with fixed URIs
based on the content creator's name.
https://bugzilla.gnome.org/show_bug.cgi?id=767472
docs/manpages/tracker-extract.1 | 7 +-
src/libtracker-common/tracker-enums.h | 5 +
src/libtracker-extract/tracker-data.h | 61 +--
src/libtracker-extract/tracker-extract-info.c | 166 +---
src/libtracker-extract/tracker-extract-info.h | 16 +-
src/libtracker-extract/tracker-guarantee.c | 143 +++
src/libtracker-extract/tracker-guarantee.h | 10 +
src/libtracker-extract/tracker-resource-helpers.c | 1 +
src/libtracker-extract/tracker-xmp.c | 422 +++-------
src/libtracker-extract/tracker-xmp.h | 16 +-
src/tracker-extract/tracker-extract-abw.c | 50 +-
src/tracker-extract/tracker-extract-bmp.c | 18 +-
src/tracker-extract/tracker-extract-decorator.c | 66 +--
src/tracker-extract/tracker-extract-dvi.c | 17 +-
src/tracker-extract/tracker-extract-epub.c | 131 +--
src/tracker-extract/tracker-extract-flac.c | 254 +-----
src/tracker-extract/tracker-extract-gif.c | 348 ++------
src/tracker-extract/tracker-extract-gstreamer.c | 911 ++++++--------------
src/tracker-extract/tracker-extract-html.c | 39 +-
src/tracker-extract/tracker-extract-icon.c | 19 +-
src/tracker-extract/tracker-extract-iso.c | 50 +-
src/tracker-extract/tracker-extract-jpeg.c | 372 ++-------
src/tracker-extract/tracker-extract-libav.c | 232 ++----
src/tracker-extract/tracker-extract-mp3.c | 417 +++------
src/tracker-extract/tracker-extract-msoffice-xml.c | 57 +-
src/tracker-extract/tracker-extract-msoffice.c | 81 +-
src/tracker-extract/tracker-extract-oasis.c | 65 +-
src/tracker-extract/tracker-extract-pdf.c | 301 ++-----
src/tracker-extract/tracker-extract-playlist.c | 53 +-
src/tracker-extract/tracker-extract-png.c | 348 ++------
src/tracker-extract/tracker-extract-ps.c | 77 +-
src/tracker-extract/tracker-extract-text.c | 14 +-
src/tracker-extract/tracker-extract-tiff.c | 355 ++------
src/tracker-extract/tracker-extract-vorbis.c | 279 ++-----
src/tracker-extract/tracker-extract-xmp.c | 17 +-
src/tracker-extract/tracker-extract-xps.c | 14 +-
src/tracker-extract/tracker-extract.c | 93 +--
src/tracker-extract/tracker-extract.h | 9 +-
src/tracker-extract/tracker-main.c | 23 +-
.../libtracker-extract/tracker-extract-info-test.c | 13 +-
tests/libtracker-extract/tracker-test-xmp.c | 107 +--
41 files changed, 1681 insertions(+), 3996 deletions(-)
---
diff --git a/docs/manpages/tracker-extract.1 b/docs/manpages/tracker-extract.1
index 0a7076d..27b630b 100644
--- a/docs/manpages/tracker-extract.1
+++ b/docs/manpages/tracker-extract.1
@@ -22,7 +22,7 @@ For more information see the libtracker-extract reference documentation.
.SH OPTIONS
.TP
-.B \-\-verbosity\fR=<\fILEVEL\fR>
+.B \-v, \-\-verbosity\fR=<\fILEVEL\fR>
This sets the log verbosity for the extractor process.
The possible \fILEVEL\fR options are:
@@ -68,6 +68,11 @@ The possible \fILEVEL\fR options are:
\- Show only warnings, criticals, errors or fatal events.
.RE
+.TP
+.B \-o, \-\-output-format\fR=<\fIFORMAT\fR>
+Choose which format to use to output results. Supported formats are
+\fIsparql\fR and \fIturtle\fR.
+
.SH EXAMPLES
.TP
Using command line to extract metadata from a file:
diff --git a/src/libtracker-common/tracker-enums.h b/src/libtracker-common/tracker-enums.h
index 3fd43d9..2be97c1 100644
--- a/src/libtracker-common/tracker-enums.h
+++ b/src/libtracker-common/tracker-enums.h
@@ -35,6 +35,11 @@ typedef enum {
TRACKER_SCHED_IDLE_NEVER,
} TrackerSchedIdle;
+typedef enum {
+ TRACKER_SERIALIZATION_FORMAT_SPARQL,
+ TRACKER_SERIALIZATION_FORMAT_TURTLE,
+} TrackerSerializationFormat;
+
G_END_DECLS
#endif /* __TRACKER_ENUMS_H__ */
diff --git a/src/libtracker-extract/tracker-data.h b/src/libtracker-extract/tracker-data.h
index bdfe82b..05b00db 100644
--- a/src/libtracker-extract/tracker-data.h
+++ b/src/libtracker-extract/tracker-data.h
@@ -24,6 +24,7 @@
#error "only <libtracker-extract/tracker-extract.h> must be included directly."
#endif
+#include <libtracker-sparql/tracker-resource.h>
#include <libtracker-sparql/tracker-sparql.h>
#include "tracker-module-manager.h"
#include "tracker-extract-info.h"
@@ -31,61 +32,17 @@
G_BEGIN_DECLS
/**
- * SECTION:tracker-data
- * @title: How to use libtracker-extract
- * @short_description: The essentials by example
- * @stability: Stable
+ * SECTION:tracker-extract
+ * @title: libtracker-extract
+ * @stability: Unstable
* @include: libtracker-extract/tracker-extract.h
*
- * The libtracker-extract library is the foundation for Tracker
- * metadata extraction of embedded data in files.
+ * The libtracker-extract library is an internal, private library for Tracker
+ * metadata extraction modules. Third party applications should not link
+ * against libtracker-extract, because its API may change at any time.
*
- * Tracker comes with extractors written for the most common file
- * types (like MP3, JPEG, PNG, etc.), however, for more special cases,
- * 3rd party applications may want to write their own plugin to
- * extract their own file formats. This documentation describes how to
- * do that.
- *
- * <example>
- * <title>Basic extractor example</title>
- * An example of how to write an extractor to retrieve PNG embedded
- * metadata.
- * <programlisting>
- * G_MODULE_EXPORT gboolean
- * tracker_extract_get_metadata (TrackerExtractInfo *info)
- * {
- * GFile *file;
- * TrackerSparqlBuilder *metadata;
- * gint height, width;
- *
- * file = tracker_extract_info_get_file (info);
- * metadata = tracker_extract_info_get_metadata_builder (info);
- *
- * /* Do data extraction. */
- * height = ...
- * width = ...
- *
- * /* Insert data into TrackerSparqlBuilder object. */
- * tracker_sparql_builder_predicate (metadata, "a");
- * tracker_sparql_builder_object (metadata, "nfo:Image");
- * tracker_sparql_builder_object (metadata, "nmm:Photo");
- *
- * tracker_sparql_builder_predicate (metadata, "nfo:width");
- * tracker_sparql_builder_object_int64 (metadata, width);
- *
- * tracker_sparql_builder_predicate (metadata, "nfo:height");
- * tracker_sparql_builder_object_int64 (metadata, height);
- *
- * /* Were we successful or not? */
- * return TRUE;
- * }
- * </programlisting>
- * </example>
- *
- * NOTE: This example has changed subtly since 0.10. For details see
- * tracker_extract_get_metadata().
- *
- * Since: 0.12
+ * If you want to insert metadata into the Tracker store from a 3rd party
+ * application, look at the TrackerDecorator class from libtracker-miner.
*/
gboolean tracker_extract_module_init (TrackerModuleThreadAwareness *thread_awareness_ret,
diff --git a/src/libtracker-extract/tracker-extract-info.c b/src/libtracker-extract/tracker-extract-info.c
index c534695..90c2836 100644
--- a/src/libtracker-extract/tracker-extract-info.c
+++ b/src/libtracker-extract/tracker-extract-info.c
@@ -39,15 +39,10 @@
struct _TrackerExtractInfo
{
- TrackerSparqlBuilder *preupdate;
- TrackerSparqlBuilder *postupdate;
- TrackerSparqlBuilder *metadata;
- gchar *where_clause;
+ TrackerResource *resource;
GFile *file;
gchar *mimetype;
- gchar *graph;
- gchar *urn;
#ifdef HAVE_LIBMEDIAART
MediaArtProcess *media_art_process;
@@ -73,9 +68,7 @@ G_DEFINE_BOXED_TYPE (TrackerExtractInfo, tracker_extract_info,
**/
TrackerExtractInfo *
tracker_extract_info_new (GFile *file,
- const gchar *mimetype,
- const gchar *graph,
- const gchar *urn)
+ const gchar *mimetype)
{
TrackerExtractInfo *info;
@@ -84,14 +77,8 @@ tracker_extract_info_new (GFile *file,
info = g_slice_new0 (TrackerExtractInfo);
info->file = g_object_ref (file);
info->mimetype = g_strdup (mimetype);
- info->graph = g_strdup (graph);
- info->urn = g_strdup (urn);
- info->preupdate = tracker_sparql_builder_new_update ();
- info->postupdate = tracker_sparql_builder_new_update ();
- info->metadata = tracker_sparql_builder_new_embedded_insert ();
-
- info->where_clause = NULL;
+ info->resource = NULL;
#ifdef HAVE_LIBMEDIAART
info->media_art_process = NULL;
@@ -139,13 +126,9 @@ tracker_extract_info_unref (TrackerExtractInfo *info)
if (g_atomic_int_dec_and_test (&info->ref_count)) {
g_object_unref (info->file);
g_free (info->mimetype);
- g_free (info->graph);
- g_free (info->urn);
- g_object_unref (info->preupdate);
- g_object_unref (info->postupdate);
- g_object_unref (info->metadata);
- g_free (info->where_clause);
+ if (info->resource)
+ g_object_unref (info->resource);
#ifdef HAVE_LIBMEDIAART
if (info->media_art_process)
@@ -195,131 +178,60 @@ tracker_extract_info_get_mimetype (TrackerExtractInfo *info)
return info->mimetype;
}
-/**
- * tracker_extract_info_get_graph:
- * @info: a #TrackerExtractInfo
- *
- * Returns the SPARQL graph that will be used when
- * inserting metadata.
- *
- * Returns: (transfer none): The SPARQL graph the extract
- * operation belongs to.
- *
- * Since: 0.12
- **/
-const gchar *
-tracker_extract_info_get_graph (TrackerExtractInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->graph;
-}
/**
- * tracker_extract_info_get_preupdate_builder:
+ * tracker_extract_info_get_resource:
* @info: a #TrackerExtractInfo
*
- * Returns a #TrackerSparqlBuilder containing any
- * separate updates that could apply to the file,
- * such as author/band information in audio files,
- * and so on.
+ * Returns the #TrackerResource representing metadata about the file
+ * associated with this #TrackerExtractInfo, or %NULL if
+ * tracker_extract_info_set_metadata() was not yet called.
*
- * Returns: (transfer none): miscellaneous metadata
+ * Returns: (transfer none): a #TrackerResource instance
*
- * Since: 0.12
- **/
-TrackerSparqlBuilder *
-tracker_extract_info_get_preupdate_builder (TrackerExtractInfo *info)
+ * Since: 1.10
+ */
+TrackerResource *
+tracker_extract_info_get_resource (TrackerExtractInfo *info)
{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->preupdate;
+ return info->resource;
}
/**
- * tracker_extract_info_get_postupdate_builder:
+ * tracker_extract_info_set_resource:
* @info: a #TrackerExtractInfo
+ * @resource: a #TrackerResource
*
- * Returns a #TrackerSparqlBuilder containing separate
- * updates for resources that are contained within the file
- * and need to refer to it.
+ * Adds the #TrackerResource with results from the extraction to this
+ * #TrackerExtractInfo.
*
- * Returns: (transfer none): #TrackerSparqlBuilder for
- * resources that need inserting after the file resource.
+ * Information about the file itself should be represented by properties of
+ * @resource itself. It's expected this resource will have nfo:FileDataObject
+ * as one of its types. This @resource can have related resources attached to
+ * it.
*
- * Since: 0.12.4
- **/
-TrackerSparqlBuilder *
-tracker_extract_info_get_postupdate_builder (TrackerExtractInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->postupdate;
-}
-
-/**
- * tracker_extract_info_get_metadata_builder:
- * @info: a #TrackerExtractInfo
+ * In most cases, a file contains a single logical resource. Most MP3 files
+ * contain one song, for example. In this case you set all properties on the
+ * one @resource.
*
- * Returns a #TrackerSparqlBuilder containing the
- * file metadata.
+ * In more complex cases, a single physical resource (i.e. a file) contains multiple
+ * logical resources: for example, an MBOX file holding multiple emails, or
+ * an audio file containing an entire CD. In this case you should treat each
+ * logical resource as its own #TrackerResource. Only properties of the file
+ * itself should be set on @resource. You then relate each logical
+ * #TrackerResource to the main @resource using the nie:isStoredAs property.
*
- * Returns: (transfer none): the file metadata
+ * FIXME: you need a way to delete the logical resources when re-extracting a
+ * file -- still need to decide on API for that.
*
- * Since: 0.12
- **/
-TrackerSparqlBuilder *
-tracker_extract_info_get_metadata_builder (TrackerExtractInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->metadata;
-}
-
-/**
- * tracker_extract_info_get_where_clause:
- * @info: a #TrackerExtractInfo
- *
- * Returns the where clause that will apply to the
- * other metadata contained in @info.
- *
- * Returns: (transfer none): The where clause
- *
- * Since: 0.12
- **/
-const gchar *
-tracker_extract_info_get_where_clause (TrackerExtractInfo *info)
-{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->where_clause;
-}
-
-/**
- * tracker_extract_info_set_where_clause:
- * @info: a #TrackerExtractInfo
- * @where: Where clause for the file update.
- *
- * Sets the where clause for the returned metadata.
- *
- * Since: 0.12
+ * Since: 1.10
**/
void
-tracker_extract_info_set_where_clause (TrackerExtractInfo *info,
- const gchar *where)
-{
- g_return_if_fail (info != NULL);
-
- g_free (info->where_clause);
- info->where_clause = g_strdup (where);
-}
-
-const gchar *
-tracker_extract_info_get_urn (TrackerExtractInfo *info)
+tracker_extract_info_set_resource (TrackerExtractInfo *info,
+ TrackerResource *resource)
{
- g_return_val_if_fail (info != NULL, NULL);
-
- return info->urn;
+ g_object_ref (resource);
+ info->resource = resource;
}
#ifdef HAVE_LIBMEDIAART
diff --git a/src/libtracker-extract/tracker-extract-info.h b/src/libtracker-extract/tracker-extract-info.h
index 857956f..5036f8d 100644
--- a/src/libtracker-extract/tracker-extract-info.h
+++ b/src/libtracker-extract/tracker-extract-info.h
@@ -40,21 +40,15 @@ typedef struct _TrackerExtractInfo TrackerExtractInfo;
GType tracker_extract_info_get_type (void) G_GNUC_CONST;
TrackerExtractInfo * tracker_extract_info_new (GFile *file,
- const gchar *mimetype,
- const gchar *graph,
- const gchar *urn);
+ const gchar *mimetype);
TrackerExtractInfo * tracker_extract_info_ref (TrackerExtractInfo *info);
void tracker_extract_info_unref (TrackerExtractInfo *info);
GFile * tracker_extract_info_get_file (TrackerExtractInfo *info);
const gchar * tracker_extract_info_get_mimetype (TrackerExtractInfo *info);
-const gchar * tracker_extract_info_get_graph (TrackerExtractInfo *info);
-const gchar * tracker_extract_info_get_urn (TrackerExtractInfo *info);
-TrackerSparqlBuilder *tracker_extract_info_get_preupdate_builder (TrackerExtractInfo *info);
-TrackerSparqlBuilder *tracker_extract_info_get_postupdate_builder (TrackerExtractInfo *info);
-TrackerSparqlBuilder *tracker_extract_info_get_metadata_builder (TrackerExtractInfo *info);
-const gchar * tracker_extract_info_get_where_clause (TrackerExtractInfo *info);
-void tracker_extract_info_set_where_clause (TrackerExtractInfo *info,
- const gchar *where);
+
+TrackerResource * tracker_extract_info_get_resource (TrackerExtractInfo *info);
+void tracker_extract_info_set_resource (TrackerExtractInfo *info,
+ TrackerResource *resource);
#ifdef HAVE_LIBMEDIAART
diff --git a/src/libtracker-extract/tracker-guarantee.c b/src/libtracker-extract/tracker-guarantee.c
index f43a4e6..9b8460a 100644
--- a/src/libtracker-extract/tracker-guarantee.c
+++ b/src/libtracker-extract/tracker-guarantee.c
@@ -87,6 +87,9 @@ get_date_from_file_mtime (const gchar *uri)
* (before the "." and extension of the file) as the title. If the
* title has any "_" characters, they are also converted into spaces.
*
+ * This function only operates if Tracker was compiled with
+ * --enable-guarantee-metadata enabled at configure-time.
+ *
* Returns: %TRUE on success and content was added to @metadata, otherwise %FALSE.
*
* Since: 0.10
@@ -160,6 +163,9 @@ tracker_guarantee_title_from_file (TrackerSparqlBuilder *metadata,
* When parsing @uri, stat() is called on the file to create a
* date based on the file's mtime.
*
+ * This function only operates if Tracker was compiled with
+ * --enable-guarantee-metadata enabled at configure-time.
+ *
* Returns: %TRUE on success and content was added to @metadata, otherwise %FALSE.
*
* Since: 0.10
@@ -205,3 +211,140 @@ tracker_guarantee_date_from_file_mtime (TrackerSparqlBuilder *metadata,
return success;
}
+
+
+/**
+ * tracker_guarantee_resource_title_from_file:
+ * @resource: the relevant #TrackerResource
+ * @key: the property URI to set
+ * @current_value: the current data to check before looking at @uri.
+ * @uri: a string representing a URI to use
+ * @p_new_value: pointer to a string which receives the new title, or
+ * %NULL
+ *
+ * Checks @current_value to make sure it is usable (i.e. not %NULL or an
+ * empty string). If it is not usable, then @uri is parsed to guarantee a
+ * metadata value for @key.
+ *
+ * Parses the file pointed to by @uri and uses the basename
+ * (before the "." and extension of the file) as the title. If the
+ * title has any "_" characters, they are also converted into spaces.
+ *
+ * This function only operates if Tracker was compiled with
+ * --enable-guarantee-metadata enabled at configure-time.
+ *
+ * Returns: %TRUE on success and content was added to @metadata, otherwise %FALSE.
+ *
+ * Since: 1.10
+ **/
+gboolean
+tracker_guarantee_resource_title_from_file (TrackerResource *resource,
+ const gchar *key,
+ const gchar *current_value,
+ const gchar *uri,
+ gchar **p_new_value)
+{
+ gboolean success = TRUE;
+
+#ifdef GUARANTEE_METADATA
+ g_return_val_if_fail (metadata != NULL, FALSE);
+ g_return_val_if_fail (key != NULL, FALSE);
+ g_return_val_if_fail (uri != NULL, FALSE);
+
+ if (current_value && *current_value != '\0') {
+ tracker_resource_set_string (resource, key, current_value);
+
+ if (p_new_value != NULL) {
+ *p_new_value = g_strdup (current_value);
+ }
+ } else {
+ gchar *value;
+
+ value = get_title_from_file (uri);
+
+ if (value && value[0] != '\0') {
+ tracker_resource_set_string (resource, key, value);
+ } else {
+ success = FALSE;
+ }
+
+ if (p_new_value != NULL) {
+ *p_new_value = value;
+ } else {
+ g_free (value);
+ }
+ }
+#else /* GUARANTEE_METADATA */
+ if (current_value && *current_value != '\0') {
+ tracker_resource_set_string (resource, key, current_value);
+
+ if (p_new_value != NULL) {
+ *p_new_value = g_strdup (current_value);
+ }
+ } else {
+ success = FALSE;
+ }
+#endif /* GUARANTEE_METADATA */
+
+ return success;
+}
+
+/**
+ * tracker_guarantee_resource_date_from_file_mtime:
+ * @resource: the relevant #TrackerResource
+ * @key: the property URI to set
+ * @current_value: the current data to check before looking at @uri
+ * @uri: a string representing a URI to use
+ *
+ * Checks @current_value to make sure it is sane (i.e. not %NULL or an
+ * empty string). If it is, then @uri is parsed to guarantee a
+ * metadata value for @key.
+ *
+ * When parsing @uri, stat() is called on the file to create a
+ * date based on the file's mtime.
+ *
+ * This function only operates if Tracker was compiled with
+ * --enable-guarantee-metadata enabled at configure-time.
+ *
+ * Returns: %TRUE on success and content was added to @metadata, otherwise %FALSE.
+ *
+ * Since: 1.10
+ **/
+gboolean
+tracker_guarantee_resource_date_from_file_mtime (TrackerResource *resource,
+ const gchar *key,
+ const gchar *current_value,
+ const gchar *uri)
+{
+ gboolean success = TRUE;
+
+#ifdef GUARANTEE_METADATA
+ g_return_val_if_fail (resource != NULL, FALSE);
+ g_return_val_if_fail (key != NULL, FALSE);
+ g_return_val_if_fail (uri != NULL, FALSE);
+
+ if (current_value && *current_value != '\0') {
+ tracker_resource_set_string (resource, key, current_value);
+ } else {
+ gchar *value;
+
+ value = get_date_from_file_mtime (uri);
+
+ if (value && *value != '\0') {
+ tracker_resource_set_string (resource, key, value);
+ } else {
+ success = FALSE;
+ }
+
+ g_free (value);
+ }
+#else /* GUARANTEE_METADATA */
+ if (current_value && *current_value != '\0') {
+ tracker_resource_set_string (resource, key, current_value);
+ } else {
+ success = FALSE;
+ }
+#endif /* GUARANTEE_METADATA */
+
+ return success;
+}
diff --git a/src/libtracker-extract/tracker-guarantee.h b/src/libtracker-extract/tracker-guarantee.h
index e14fd8e..9b58a63 100644
--- a/src/libtracker-extract/tracker-guarantee.h
+++ b/src/libtracker-extract/tracker-guarantee.h
@@ -40,6 +40,16 @@ gboolean tracker_guarantee_date_from_file_mtime (TrackerSparqlBuilder *metadata,
const gchar *current_value,
const gchar *uri);
+gboolean tracker_guarantee_resource_title_from_file (TrackerResource *resource,
+ const gchar *key,
+ const gchar *current_value,
+ const gchar *uri,
+ gchar **p_new_value);
+gboolean tracker_guarantee_resource_date_from_file_mtime (TrackerResource *resource,
+ const gchar *key,
+ const gchar *current_value,
+ const gchar *uri);
+
G_END_DECLS
#endif /* __LIBTRACKER_EXTRACT_GUARANTEE_H__ */
diff --git a/src/libtracker-extract/tracker-resource-helpers.c
b/src/libtracker-extract/tracker-resource-helpers.c
index ff149a9..99f4317 100644
--- a/src/libtracker-extract/tracker-resource-helpers.c
+++ b/src/libtracker-extract/tracker-resource-helpers.c
@@ -264,6 +264,7 @@ tracker_extract_new_music_album_disc (const char *album_title,
disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d", album_title, disc_number);
album_disc = tracker_resource_new (disc_uri);
+ tracker_resource_set_uri (album_disc, "rdf:type", "nmm:MusicAlbumDisc");
tracker_resource_set_int (album_disc, "nmm:setNumber", disc_number > 0 ? disc_number : 1);
tracker_resource_add_relation (album_disc, "nmm:albumDiscAlbum", album);
diff --git a/src/libtracker-extract/tracker-xmp.c b/src/libtracker-extract/tracker-xmp.c
index dda8368..76110ff 100644
--- a/src/libtracker-extract/tracker-xmp.c
+++ b/src/libtracker-extract/tracker-xmp.c
@@ -23,6 +23,7 @@
#include <libtracker-common/tracker-utils.h>
+#include "tracker-resource-helpers.h"
#include "tracker-xmp.h"
#include "tracker-utils.h"
@@ -867,40 +868,28 @@ fix_region_type (const gchar *region_type)
/**
- * tracker_xmp_apply:
- * @preupdate: the preupdate object to apply XMP data to.
- * @metadata: the metadata object to apply XMP data to.
- * @graph: the graph to apply XMP data to.
- * @where: the where object.
- * @uri: the URI this is related to.
- * @data: the data to push into @metadata.
- *
- * This function applies all data in @data to @metadata.
+ * tracker_xmp_apply_to_resource:
+ * @resource: the #TrackerResource to apply XMP data to.
+ * @data: the data to push into @resource.
*
- * The @graph parameter was added in 0.12.
+ * This function applies all data in @data to @resource.
*
- * This function also calls tracker_xmp_apply_regions(), so there is
- * no need to call both functions.
+ * This function also calls tracker_xmp_apply_regions_to_resource(), so there
+ * is no need to call both functions.
*
- * Returns: %TRUE if the @data was applied to @metadata successfully,
+ * Returns: %TRUE if the @data was applied to @resource successfully,
* otherwise %FALSE is returned.
*
- * Since: 0.8
+ * Since: 1.10
**/
gboolean
-tracker_xmp_apply (TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph,
- GString *where,
- const gchar *uri,
- TrackerXmpData *data)
+tracker_xmp_apply_to_resource (TrackerResource *resource,
+ TrackerXmpData *data)
{
GPtrArray *keywords;
guint i;
- g_return_val_if_fail (TRACKER_SPARQL_IS_BUILDER (preupdate), FALSE);
- g_return_val_if_fail (TRACKER_SPARQL_IS_BUILDER (metadata), FALSE);
- g_return_val_if_fail (uri != NULL, FALSE);
+ g_return_val_if_fail (TRACKER_IS_RESOURCE (resource), FALSE);
g_return_val_if_fail (data != NULL, FALSE);
keywords = g_ptr_array_new ();
@@ -918,133 +907,65 @@ tracker_xmp_apply (TrackerSparqlBuilder *preupdate,
}
for (i = 0; i < keywords->len; i++) {
- gchar *p, *escaped, *var;
+ TrackerResource *label;
+ gchar *p;
p = g_ptr_array_index (keywords, i);
- escaped = tracker_sparql_escape_string (p);
- var = g_strdup_printf ("tag%d", i + 1);
-
- /* ensure tag with specified label exists */
- tracker_sparql_builder_append (preupdate,
- "INSERT { ");
-
- if (graph) {
- tracker_sparql_builder_append (preupdate, "GRAPH <");
- tracker_sparql_builder_append (preupdate, graph);
- tracker_sparql_builder_append (preupdate, "> { ");
- }
-
- tracker_sparql_builder_append (preupdate,"_:tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
-
- if (graph) {
- tracker_sparql_builder_append (preupdate, " } ");
- }
+ label = tracker_extract_new_tag (p);
- tracker_sparql_builder_append (preupdate,
- "\" }\nWHERE { FILTER (NOT EXISTS { "
- "?tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
- tracker_sparql_builder_append (preupdate,
- "\" }) }\n");
+ tracker_resource_set_relation (resource, "nao:hasTag", label);
- /* associate file with tag */
- tracker_sparql_builder_predicate (metadata, "nao:hasTag");
- tracker_sparql_builder_object_variable (metadata, var);
-
- g_string_append_printf (where, "?%s a nao:Tag ; nao:prefLabel \"%s\" .\n", var, escaped);
-
- g_free (var);
- g_free (escaped);
g_free (p);
+ g_object_unref (label);
}
g_ptr_array_free (keywords, TRUE);
if (data->publisher) {
- tracker_sparql_builder_predicate (metadata, "nco:publisher");
-
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
+ TrackerResource *publisher;
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, data->publisher);
- tracker_sparql_builder_object_blank_close (metadata);
+ publisher = tracker_extract_new_contact (data->publisher);
+ tracker_resource_set_relation (resource, "nco:publisher", publisher);
+ g_object_unref (publisher);
}
if (data->type) {
- tracker_sparql_builder_predicate (metadata, "dc:type");
- tracker_sparql_builder_object_unvalidated (metadata, data->type);
+ tracker_resource_set_string (resource, "dc:type", data->type);
}
if (data->format) {
- tracker_sparql_builder_predicate (metadata, "dc:format");
- tracker_sparql_builder_object_unvalidated (metadata, data->format);
+ tracker_resource_set_string (resource, "dc:format", data->format);
}
if (data->identifier) {
- tracker_sparql_builder_predicate (metadata, "dc:identifier");
- tracker_sparql_builder_object_unvalidated (metadata, data->identifier);
+ tracker_resource_set_string (resource, "dc:identifier", data->identifier);
}
if (data->source) {
- tracker_sparql_builder_predicate (metadata, "dc:source");
- tracker_sparql_builder_object_unvalidated (metadata, data->source);
+ tracker_resource_set_string (resource, "dc:source", data->source);
}
if (data->language) {
- tracker_sparql_builder_predicate (metadata, "dc:language");
- tracker_sparql_builder_object_unvalidated (metadata, data->language);
+ tracker_resource_set_string (resource, "dc:language", data->language);
}
if (data->relation) {
- tracker_sparql_builder_predicate (metadata, "dc:relation");
- tracker_sparql_builder_object_unvalidated (metadata, data->relation);
+ tracker_resource_set_string (resource, "dc:relation", data->relation);
}
if (data->coverage) {
- tracker_sparql_builder_predicate (metadata, "dc:coverage");
- tracker_sparql_builder_object_unvalidated (metadata, data->coverage);
+ tracker_resource_set_string (resource, "dc:coverage", data->coverage);
}
if (data->license) {
- tracker_sparql_builder_predicate (metadata, "dc:license");
- tracker_sparql_builder_object_unvalidated (metadata, data->license);
+ tracker_resource_set_string (resource, "dc:license", data->license);
}
if (data->make || data->model) {
- gchar *equip_uri;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- data->make ? data->make : "",
- data->model ? data->model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
-
- if (data->make) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, data->make);
- }
- if (data->model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, data->model);
- }
+ TrackerResource *equipment;
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
- g_free (equip_uri);
+ equipment = tracker_extract_new_equipment (data->make, data->model);
+ tracker_resource_set_relation (resource, "nfo:equipment", equipment);
+ g_object_unref (equipment);
}
if (data->title || data->title2 || data->pdf_title) {
@@ -1052,283 +973,176 @@ tracker_xmp_apply (TrackerSparqlBuilder *preupdate,
data->title2,
data->pdf_title);
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, final_title);
+ tracker_resource_set_string (resource, "nie:title", final_title);
}
if (data->orientation) {
- tracker_sparql_builder_predicate (metadata, "nfo:orientation");
- tracker_sparql_builder_object_unvalidated (metadata, data->orientation);
+ tracker_resource_set_string (resource, "nfo:orientation", data->orientation);
}
if (data->rights || data->copyright) {
const gchar *final_rights = tracker_coalesce_strip (2, data->copyright, data->rights);
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, final_rights);
+ tracker_resource_set_string (resource, "nie:copyright", final_rights);
}
if (data->white_balance) {
- tracker_sparql_builder_predicate (metadata, "nmm:whiteBalance");
- tracker_sparql_builder_object_unvalidated (metadata, data->white_balance);
+ tracker_resource_set_string (resource, "nmm:whiteBalance", data->white_balance);
}
if (data->fnumber) {
- tracker_sparql_builder_predicate (metadata, "nmm:fnumber");
- tracker_sparql_builder_object_unvalidated (metadata, data->fnumber);
+ tracker_resource_set_string (resource, "nmm:fnumber", data->fnumber);
}
if (data->flash) {
- tracker_sparql_builder_predicate (metadata, "nmm:flash");
- tracker_sparql_builder_object_unvalidated (metadata, data->flash);
+ tracker_resource_set_string (resource, "nmm:flash", data->flash);
}
if (data->focal_length) {
- tracker_sparql_builder_predicate (metadata, "nmm:focalLength");
- tracker_sparql_builder_object_unvalidated (metadata, data->focal_length);
+ tracker_resource_set_string (resource, "nmm:focalLength", data->focal_length);
}
if (data->artist || data->contributor) {
+ TrackerResource *contributor;
const gchar *final_artist = tracker_coalesce_strip (2, data->artist, data->contributor);
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
-
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
-
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, final_artist);
- tracker_sparql_builder_object_blank_close (metadata);
+ contributor = tracker_extract_new_contact (final_artist);
+ tracker_resource_set_relation (resource, "nco:contributor", contributor);
+ g_object_unref (contributor);
}
if (data->exposure_time) {
- tracker_sparql_builder_predicate (metadata, "nmm:exposureTime");
- tracker_sparql_builder_object_unvalidated (metadata, data->exposure_time);
+ tracker_resource_set_string (resource, "nmm:exposureTime", data->exposure_time);
}
if (data->iso_speed_ratings) {
- tracker_sparql_builder_predicate (metadata, "nmm:isoSpeed");
- tracker_sparql_builder_object_unvalidated (metadata, data->iso_speed_ratings);
+ tracker_resource_set_string (resource, "nmm:isoSpeed", data->iso_speed_ratings);
}
if (data->date || data->time_original) {
const gchar *final_date = tracker_coalesce_strip (2, data->date,
data->time_original);
- tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (metadata, final_date);
+ tracker_resource_set_string (resource, "nie:contentCreated", final_date);
}
if (data->description) {
- tracker_sparql_builder_predicate (metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (metadata, data->description);
+ tracker_resource_set_string (resource, "nie:description", data->description);
}
if (data->metering_mode) {
- tracker_sparql_builder_predicate (metadata, "nmm:meteringMode");
- tracker_sparql_builder_object_unvalidated (metadata, data->metering_mode);
+ tracker_resource_set_string (resource, "nmm:meteringMode", data->metering_mode);
}
if (data->creator) {
- tracker_sparql_builder_predicate (metadata, "nco:creator");
-
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
+ TrackerResource *creator;
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, data->creator);
- tracker_sparql_builder_object_blank_close (metadata);
+ creator = tracker_extract_new_contact (data->creator);
+ tracker_resource_set_relation (resource, "nco:creator", creator);
+ g_object_unref (creator);
}
if (data->address || data->state || data->country || data->city ||
data->gps_altitude || data->gps_latitude || data->gps_longitude) {
+ TrackerResource *geopoint;
- tracker_sparql_builder_predicate (metadata, "slo:location");
-
- tracker_sparql_builder_object_blank_open (metadata); /* GeoPoint */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
-
- if (data->address || data->state || data->country || data->city) {
- gchar *addruri;
-
- addruri = tracker_sparql_get_uuid_urn ();
-
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, addruri);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, addruri);
-
- g_free (addruri);
-
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
-
- if (data->address) {
- tracker_sparql_builder_predicate (preupdate, "nco:streetAddress");
- tracker_sparql_builder_object_unvalidated (preupdate, data->address);
- }
-
- if (data->state) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, data->state);
- }
-
- if (data->city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, data->city);
- }
-
- if (data->country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, data->country);
- }
-
- tracker_sparql_builder_insert_close (preupdate);
- }
-
- /* FIXME We are not handling the altitude ref here */
-
- if (data->gps_altitude) {
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_unvalidated (metadata, data->gps_altitude);
- }
-
- if (data->gps_latitude) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_unvalidated (metadata, data->gps_latitude);
- }
-
- if (data->gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_unvalidated (metadata, data->gps_longitude);
- }
-
- tracker_sparql_builder_object_blank_close (metadata); /* GeoLocation */
+ geopoint = tracker_extract_new_location (data->address, data->state, data->city,
+ data->country, data->gps_altitude, data->gps_latitude, data->gps_longitude);
+ tracker_resource_set_relation (resource, "slo:location", geopoint);
+ g_object_unref (geopoint);
}
if (data->gps_direction) {
- tracker_sparql_builder_predicate (metadata, "nfo:heading");
- tracker_sparql_builder_object_unvalidated (metadata, data->gps_direction);
+ tracker_resource_set_string (resource, "nfo:heading", data->gps_direction);
}
-
- if (data->regions) {
- tracker_xmp_apply_regions (preupdate, metadata, graph, data);
- }
+ if (data->regions) {
+ tracker_xmp_apply_regions_to_resource (resource, data);
+ }
return TRUE;
}
/**
- * tracker_xmp_apply_regions:
- * @preupdate: the preupdate object to apply XMP data to.
- * @metadata: the metadata object to apply XMP data to.
- * @graph: the graph to apply XMP data to.
- * @data: the data to push into @preupdate and @metadata.
+ * tracker_xmp_apply_regions_to_resource:
+ * @resource: the #TrackerResource object to apply XMP data to.
+ * @data: the data to push into @resource
*
- * This function applies all regional @data to @preupdate and
- * @metadata. Regional data exists for image formats like JPEG, PNG,
- * etc. where parts of the image refer to areas of interest. This can
- * be people's faces, places to focus, barcodes, etc. The regional
- * data describes the title, height, width, X, Y and can occur
- * multiple times in a given file.
+ * This function applies all regional @data to @resource. Regional data exists
+ * for image formats like JPEG, PNG, etc. where parts of the image refer to
+ * areas of interest. This can be people's faces, places to focus, barcodes,
+ * etc. The regional data describes the title, height, width, X, Y and can
+ * occur multiple times in a given file.
*
* This data usually is standardized between image formats and that's
- * what makes this function different to tracker_xmp_apply() which is
- * useful for XMP files only.
+ * what makes this function different to tracker_xmp_apply_to_resource() which
+ * is useful for XMP files only.
*
- * Returns: %TRUE if the @data was applied to @preupdate and @metadata
- * successfully, otherwise %FALSE is returned.
+ * Returns: %TRUE if the @data was applied to @resource successfully, otherwise
+ * %FALSE is returned.
*
- * Since: 0.12
+ * Since: 1.10
**/
gboolean
-tracker_xmp_apply_regions (TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph,
- TrackerXmpData *data)
+tracker_xmp_apply_regions_to_resource (TrackerResource *resource,
+ TrackerXmpData *data)
{
- GSList *iter;
+ GSList *iter;
- g_return_val_if_fail (TRACKER_SPARQL_IS_BUILDER (preupdate), FALSE);
- g_return_val_if_fail (TRACKER_SPARQL_IS_BUILDER (metadata), FALSE);
- g_return_val_if_fail (data != NULL, FALSE);
+ g_return_val_if_fail (TRACKER_IS_RESOURCE (resource), FALSE);
+ g_return_val_if_fail (data != NULL, FALSE);
- if (!data->regions) {
- return TRUE;
- }
+ if (!data->regions) {
+ return TRUE;
+ }
- for (iter = data->regions; iter != NULL; iter = iter->next) {
- TrackerXmpRegion *region;
- gchar *uuid;
+ for (iter = data->regions; iter != NULL; iter = iter->next) {
+ TrackerResource *region_resource;
+ TrackerXmpRegion *region;
+ gchar *uuid;
- region = (TrackerXmpRegion *) iter->data;
- uuid = tracker_sparql_get_uuid_urn ();
+ region = (TrackerXmpRegion *) iter->data;
+ uuid = tracker_sparql_get_uuid_urn ();
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ region_resource = tracker_resource_new (uuid);
+ tracker_resource_set_uri (region_resource, "rdf:type", "nfo:RegionOfInterest");
- tracker_sparql_builder_subject_iri (preupdate, uuid);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:RegionOfInterest");
+ g_free (uuid);
- if (region->title) {
- tracker_sparql_builder_predicate (preupdate, "nie:title");
- tracker_sparql_builder_object_string (preupdate, region->title);
- }
-
- if (region->description) {
- tracker_sparql_builder_predicate (preupdate, "nie:description");
- tracker_sparql_builder_object_string (preupdate, region->description);
- }
-
- if (region->type) {
- tracker_sparql_builder_predicate (preupdate, "nfo:regionOfInterestType");
- tracker_sparql_builder_object (preupdate, fix_region_type (region->type));
- }
+ if (region->title) {
+ tracker_resource_set_string (region_resource, "nie:title", region->title);
+ }
- if (region->x) {
- tracker_sparql_builder_predicate (preupdate, "nfo:regionOfInterestX");
- tracker_sparql_builder_object_unvalidated (preupdate, region->x);
- }
+ if (region->description) {
+ tracker_resource_set_string (region_resource, "nie:description", region->description);
+ }
- if (region->y) {
- tracker_sparql_builder_predicate (preupdate, "nfo:regionOfInterestY");
- tracker_sparql_builder_object_unvalidated (preupdate, region->y);
- }
+ if (region->type) {
+ tracker_resource_set_string (region_resource, "nfo:regionOfInterestType",
fix_region_type (region->type));
+ }
- if (region->width) {
- tracker_sparql_builder_predicate (preupdate, "nfo:regionOfInterestWidth");
- tracker_sparql_builder_object_unvalidated (preupdate, region->width);
- }
+ if (region->x) {
+ tracker_resource_set_string (region_resource, "nfo:regionOfInterestX", region->x);
+ }
- if (region->height) {
- tracker_sparql_builder_predicate (preupdate, "nfo:regionOfInterestHeight");
- tracker_sparql_builder_object_unvalidated (preupdate, region->height);
- }
+ if (region->y) {
+ tracker_resource_set_string (region_resource, "nfo:regionOfInterestY", region->y);
+ }
- if (region->link_uri && region->link_class) {
- tracker_sparql_builder_predicate (preupdate, "nfo:roiRefersTo");
- tracker_sparql_builder_object_iri (preupdate, region->link_uri);
- }
+ if (region->width) {
+ tracker_resource_set_string (region_resource, "nfo:regionOfInterestWidth",
region->width);
+ }
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
+ if (region->height) {
+ tracker_resource_set_string (region_resource, "nfo:regionOfInterestHeight",
region->height);
}
- tracker_sparql_builder_insert_close (preupdate);
- /* Handle non-preupdate metadata */
- tracker_sparql_builder_predicate (metadata, "nfo:hasRegionOfInterest");
- tracker_sparql_builder_object_iri (metadata, uuid);
+ if (region->link_uri && region->link_class) {
+ tracker_resource_set_string (region_resource, "nfo:roiRefersTo", region->link_uri);
+ }
- g_free (uuid);
- }
+ tracker_resource_add_relation (resource, "nfo:hasRegionOfInterest", region_resource);
+ }
- return TRUE;
+ return TRUE;
}
diff --git a/src/libtracker-extract/tracker-xmp.h b/src/libtracker-extract/tracker-xmp.h
index ce8a2d4..3a3016d 100644
--- a/src/libtracker-extract/tracker-xmp.h
+++ b/src/libtracker-extract/tracker-xmp.h
@@ -171,16 +171,11 @@ TrackerXmpData *tracker_xmp_new (const gchar *buffer,
gsize len,
const gchar *uri);
void tracker_xmp_free (TrackerXmpData *data);
-gboolean tracker_xmp_apply (TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph,
- GString *where,
- const gchar *uri,
- TrackerXmpData *data);
-gboolean tracker_xmp_apply_regions (TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph,
- TrackerXmpData *data);
+
+gboolean tracker_xmp_apply_to_resource (TrackerResource *resource,
+ TrackerXmpData *data);
+gboolean tracker_xmp_apply_regions_to_resource (TrackerResource *resource,
+ TrackerXmpData *data);
#ifndef TRACKER_DISABLE_DEPRECATED
@@ -188,6 +183,7 @@ gboolean tracker_xmp_read (const gchar *buffer,
size_t len,
const gchar *uri,
TrackerXmpData *data) G_GNUC_DEPRECATED;
+
#endif /* TRACKER_DISABLE_DEPRECATED */
G_END_DECLS
diff --git a/src/tracker-extract/tracker-extract-abw.c b/src/tracker-extract/tracker-extract-abw.c
index 621e534..d8172af 100644
--- a/src/tracker-extract/tracker-extract-abw.c
+++ b/src/tracker-extract/tracker-extract-abw.c
@@ -47,8 +47,7 @@ typedef enum {
} AbwParserTag;
struct AbwParserData {
- TrackerSparqlBuilder *metadata;
- TrackerSparqlBuilder *preupdate;
+ TrackerResource *resource;
GString *content;
gchar *uri;
@@ -109,8 +108,7 @@ abw_parser_text (GMarkupParseContext *context,
str, data->uri);
} else {
data->has_title = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (data->metadata, str);
+ tracker_resource_set_string (data->resource, "nie:title", str);
}
break;
case ABW_PARSER_TAG_SUBJECT:
@@ -119,29 +117,24 @@ abw_parser_text (GMarkupParseContext *context,
str, data->uri);
} else {
data->has_subject = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:subject");
- tracker_sparql_builder_object_unvalidated (data->metadata, str);
+ tracker_resource_set_string (data->resource, "nie:subject", str);
}
break;
- case ABW_PARSER_TAG_CREATOR:
- tracker_sparql_builder_predicate (data->metadata, "nco:creator");
+ case ABW_PARSER_TAG_CREATOR: {
+ TrackerResource *creator;
+ creator = tracker_extract_new_contact (str);
+ tracker_resource_set_relation (data->resource, "nco:creator", creator);
+ g_object_unref (creator);
- tracker_sparql_builder_object_blank_open (data->metadata);
- tracker_sparql_builder_predicate (data->metadata, "a");
- tracker_sparql_builder_object (data->metadata, "nco:Contact");
-
- tracker_sparql_builder_predicate (data->metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (data->metadata, str);
- tracker_sparql_builder_object_blank_close (data->metadata);
break;
+ }
case ABW_PARSER_TAG_DESCRIPTION:
if (data->has_comment) {
g_warning ("Avoiding additional comment (%s) in Abiword document '%s'",
str, data->uri);
} else {
data->has_comment = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (data->metadata, str);
+ tracker_resource_set_string (data->resource, "nie:comment", str);
}
break;
case ABW_PARSER_TAG_GENERATOR:
@@ -150,8 +143,7 @@ abw_parser_text (GMarkupParseContext *context,
str, data->uri);
} else {
data->has_generator = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:generator");
- tracker_sparql_builder_object_unvalidated (data->metadata, str);
+ tracker_resource_set_string (data->resource, "nie:generator", str);
}
break;
case ABW_PARSER_TAG_KEYWORDS:
@@ -160,8 +152,7 @@ abw_parser_text (GMarkupParseContext *context,
for (keyword = strtok_r (str, ",; ", &lasts); keyword;
keyword = strtok_r (NULL, ",; ", &lasts)) {
- tracker_sparql_builder_predicate (data->metadata, "nie:keyword");
- tracker_sparql_builder_object_unvalidated (data->metadata, keyword);
+ tracker_resource_add_string (data->resource, "nie:keyword", keyword);
}
}
break;
@@ -191,7 +182,6 @@ static GMarkupParser parser = {
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *preupdate, *metadata;
int fd;
gchar *filename, *contents;
gboolean retval = FALSE;
@@ -199,9 +189,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
gsize len;
struct stat st;
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
-
f = tracker_extract_info_get_file (info);
filename = g_file_get_path (f);
@@ -248,11 +235,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
AbwParserData data = { 0 };
data.uri = g_file_get_uri (f);
- data.metadata = metadata;
- data.preupdate = preupdate;
+ data.resource = tracker_resource_new (NULL);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Document");
+ tracker_resource_add_uri (data.resource, "rdf:type", "nfo:Document");
context = g_markup_parse_context_new (&parser, 0, &data, NULL);
g_markup_parse_context_parse (context, contents, len, &error);
@@ -262,8 +247,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_error_free (error);
} else {
if (data.content) {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, data.content->str);
+ tracker_resource_set_string (data.resource, "nie:plainTextContent",
data.content->str);
g_string_free (data.content, TRUE);
}
@@ -272,8 +256,10 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_markup_parse_context_free (context);
g_free (data.uri);
- }
+ tracker_extract_info_set_resource (info, data.resource);
+ g_object_unref (data.resource);
+ }
if (contents) {
munmap (contents, len);
diff --git a/src/tracker-extract/tracker-extract-bmp.c b/src/tracker-extract/tracker-extract-bmp.c
index 1f3e41e..be7dc66 100644
--- a/src/tracker-extract/tracker-extract-bmp.c
+++ b/src/tracker-extract/tracker-extract-bmp.c
@@ -105,14 +105,12 @@ get_img_resolution (const GFile *file,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *image;
goffset size;
gchar *filename;
GFile *file;
gint64 width = 0, height = 0;
- metadata = tracker_extract_info_get_metadata_builder (info);
-
file = tracker_extract_info_get_file (info);
if (!file) {
return FALSE;
@@ -127,21 +125,21 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_object (metadata, "nmm:Photo");
+ image = tracker_resource_new (NULL);
+ tracker_resource_add_uri (image, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (image, "rdf:type", "nmm:Photo");
if (get_img_resolution (file, &width, &height)) {
if (width > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_int64 (metadata, width);
+ tracker_resource_set_int64 (image, "nfo:width", width);
}
if (height > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_int64 (metadata, height);
+ tracker_resource_set_int64 (image, "nfo:height", height);
}
}
+ tracker_extract_info_set_resource (info, image);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-decorator.c b/src/tracker-extract/tracker-extract-decorator.c
index e011a92..34a5cfc 100644
--- a/src/tracker-extract/tracker-extract-decorator.c
+++ b/src/tracker-extract/tracker-extract-decorator.c
@@ -146,60 +146,28 @@ decorator_save_info (TrackerSparqlBuilder *sparql,
TrackerDecoratorInfo *decorator_info,
TrackerExtractInfo *info)
{
- const gchar *urn, *result, *where;
- TrackerSparqlBuilder *builder;
- gchar *str;
+ const gchar *urn;
+ TrackerResource *resource;
+ gchar *sparql_command;
- urn = tracker_decorator_info_get_urn (decorator_info);
-
- tracker_sparql_builder_insert_open (sparql, NULL);
- tracker_sparql_builder_graph_open (sparql, TRACKER_OWN_GRAPH_URN);
-
- /* Set tracker-extract data source */
- tracker_sparql_builder_subject_iri (sparql, urn);
- tracker_sparql_builder_predicate (sparql, "nie:dataSource");
- tracker_sparql_builder_object_iri (sparql,
- tracker_decorator_get_data_source (TRACKER_DECORATOR (decorator)));
-
- builder = tracker_extract_info_get_metadata_builder (info);
-
- if (tracker_sparql_builder_get_length (builder) > 0) {
- /* Add extracted metadata */
- str = g_strdup_printf ("<%s>", urn);
- tracker_sparql_builder_append (sparql, str);
- g_free (str);
-
- result = tracker_sparql_builder_get_result (builder);
- tracker_sparql_builder_append (sparql, result);
-
- /* Close graph and insert statement, insert where clause */
- tracker_sparql_builder_graph_close (sparql);
- tracker_sparql_builder_insert_close (sparql);
+ resource = tracker_extract_info_get_resource (info);
- where = tracker_extract_info_get_where_clause (info);
-
- if (where && *where) {
- tracker_sparql_builder_where_open (sparql);
- tracker_sparql_builder_append (sparql, where);
- tracker_sparql_builder_where_close (sparql);
- }
- } else {
- tracker_sparql_builder_graph_close (sparql);
- tracker_sparql_builder_insert_close (sparql);
+ if (resource == NULL) {
+ g_message ("Extract module returned no resource for %s",
+ tracker_decorator_info_get_url (info));
+ return;
}
- /* Prepend/append pre/postupdate chunks */
- builder = tracker_extract_info_get_preupdate_builder (info);
- result = tracker_sparql_builder_get_result (builder);
-
- if (result && *result)
- tracker_sparql_builder_prepend (sparql, result);
+ urn = tracker_decorator_info_get_urn (decorator_info);
- builder = tracker_extract_info_get_postupdate_builder (info);
- result = tracker_sparql_builder_get_result (builder);
+ tracker_resource_set_identifier (resource, urn);
+ tracker_resource_set_uri (resource, "nie:dataSource",
+ tracker_decorator_get_data_source (TRACKER_DECORATOR (decorator)));
- if (result && *result)
- tracker_sparql_builder_append (sparql, result);
+ sparql_command = tracker_resource_print_sparql_update (
+ resource, NULL, TRACKER_OWN_GRAPH_URN);
+ tracker_sparql_builder_append (sparql, sparql_command);
+ g_free (sparql_command);
}
static void
@@ -310,8 +278,6 @@ decorator_next_item_cb (TrackerDecorator *decorator,
tracker_extract_file (priv->extractor,
tracker_decorator_info_get_url (info),
tracker_decorator_info_get_mimetype (info),
- TRACKER_OWN_GRAPH_URN,
- tracker_decorator_info_get_urn (info),
g_task_get_cancellable (task),
(GAsyncReadyCallback) get_metadata_cb, data);
}
diff --git a/src/tracker-extract/tracker-extract-dvi.c b/src/tracker-extract/tracker-extract-dvi.c
index 355abdd..48c6aef 100644
--- a/src/tracker-extract/tracker-extract-dvi.c
+++ b/src/tracker-extract/tracker-extract-dvi.c
@@ -214,12 +214,11 @@ error:
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *resource;
GFile *file;
gchar *filename;
DviContext *context;
- metadata = tracker_extract_info_get_metadata_builder (info);
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
@@ -231,18 +230,20 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
+ resource = tracker_resource_new (NULL);
- tracker_sparql_builder_predicate (metadata, "nfo:pageCount");
- tracker_sparql_builder_object_int64 (metadata, context->npages);
+ tracker_resource_add_uri (resource, "rdf:type", "nfo:PaginatedTextDocument");
+
+ tracker_resource_set_int64 (resource, "nfo:pageCount", context->npages);
if (context->fileid) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, context->fileid);
+ tracker_resource_set_string (resource, "nie:comment", context->fileid);
}
mdvi_destroy_context (context);
+ tracker_extract_info_set_resource (info, resource);
+ g_object_unref (resource);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-epub.c b/src/tracker-extract/tracker-extract-epub.c
index fef8012..4f7b5cf 100644
--- a/src/tracker-extract/tracker-extract-epub.c
+++ b/src/tracker-extract/tracker-extract-epub.c
@@ -46,9 +46,7 @@ typedef enum {
} OPFTagType;
typedef struct {
- gchar *graph;
- TrackerSparqlBuilder *preupdate;
- TrackerSparqlBuilder *metadata;
+ TrackerResource *resource;
gchar *uri;
OPFTagType element;
@@ -71,21 +69,13 @@ typedef struct {
} OPFContentData;
static inline OPFData *
-opf_data_new (TrackerExtractInfo *info)
+opf_data_new (const char *uri,
+ TrackerResource *resource)
{
OPFData *data = g_slice_new0 (OPFData);
- TrackerSparqlBuilder *builder;
- GFile *file;
-
- file = tracker_extract_info_get_file (info);
- builder = tracker_extract_info_get_preupdate_builder (info);
- data->preupdate = g_object_ref (builder);
- builder = tracker_extract_info_get_metadata_builder (info);
- data->metadata = g_object_ref (builder);
-
- data->graph = g_strdup (tracker_extract_info_get_graph (info));
- data->uri = g_file_get_uri (file);
+ data->uri = g_strdup (uri);
+ data->resource = g_object_ref (resource);
return data;
}
@@ -113,17 +103,9 @@ opf_data_free (OPFData *data)
g_list_foreach (data->pages, (GFunc) g_free, NULL);
g_list_free (data->pages);
- g_free (data->graph);
+ g_object_unref (data->resource);
g_free (data->uri);
- if (data->metadata) {
- g_object_unref (data->metadata);
- }
-
- if (data->preupdate) {
- g_object_unref (data->preupdate);
- }
-
g_slice_free (OPFData, data);
}
@@ -289,22 +271,22 @@ opf_xml_text_handler (GMarkupParseContext *context,
g_warning ("Avoiding additional publisher (%s) in EPUB '%s'",
text, data->uri);
} else {
- data->has_publisher = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nco:publisher");
+ TrackerResource *publisher;
+
+ publisher = tracker_resource_new (NULL);
+ tracker_resource_set_uri (publisher, "rdf:type", "nco:Contact");
+ tracker_resource_set_string (publisher, "nco:fullname", text);
- tracker_sparql_builder_object_blank_open (data->metadata);
- tracker_sparql_builder_predicate (data->metadata, "a");
- tracker_sparql_builder_object (data->metadata, "nco:Contact");
+ tracker_resource_set_relation (data->resource, "nco:publisher", publisher);
- tracker_sparql_builder_predicate (data->metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (data->metadata, text);
- tracker_sparql_builder_object_blank_close (data->metadata);
+ data->has_publisher = TRUE;
}
break;
case OPF_TAG_TYPE_AUTHOR:
case OPF_TAG_TYPE_EDITOR:
case OPF_TAG_TYPE_ILLUSTRATOR:
case OPF_TAG_TYPE_CONTRIBUTOR: {
+ TrackerResource *contact, *artist;
gchar *fname, *gname, *oname;
const gchar *fullname = NULL;
gchar *role_uri = NULL;
@@ -411,56 +393,37 @@ opf_xml_text_handler (GMarkupParseContext *context,
}
if (role_uri) {
- tracker_sparql_builder_insert_open (data->preupdate, NULL);
- if (data->graph) {
- tracker_sparql_builder_graph_open (data->preupdate, data->graph);
- }
-
- tracker_sparql_builder_subject_iri (data->preupdate, role_uri);
- tracker_sparql_builder_predicate (data->preupdate, "a");
- tracker_sparql_builder_object (data->preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (data->preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (data->preupdate, fullname);
-
- if (data->graph) {
- tracker_sparql_builder_graph_close (data->preupdate);
- }
- tracker_sparql_builder_insert_close (data->preupdate);
+ artist = tracker_resource_new (role_uri);
+ tracker_resource_set_uri (artist, "rdf:type", "nmm:Artist");
+ tracker_resource_set_string (artist, "nmm:artistName", fullname);
}
/* Creator contact details */
- tracker_sparql_builder_predicate (data->metadata, "nco:creator");
- tracker_sparql_builder_object_blank_open (data->metadata);
- tracker_sparql_builder_predicate (data->metadata, "a");
- tracker_sparql_builder_object (data->metadata, "nco:PersonContact");
- tracker_sparql_builder_predicate (data->metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (data->metadata, fullname);
+ contact = tracker_resource_new (NULL);
+ tracker_resource_set_uri (contact, "rdf:type", "nco:PersonContact");
+ tracker_resource_set_string (contact, "nco:fullname", fullname);
if (fname) {
- tracker_sparql_builder_predicate (data->metadata, "nco:nameFamily");
- tracker_sparql_builder_object_unvalidated (data->metadata, fname);
+ tracker_resource_set_string (contact, "nco:nameFamily", fname);
g_free (fname);
}
if (gname) {
- tracker_sparql_builder_predicate (data->metadata, "nco:nameGiven");
- tracker_sparql_builder_object_unvalidated (data->metadata, gname);
+ tracker_resource_set_string (contact, "nco:nameGiven", gname);
g_free (gname);
}
if (oname) {
- tracker_sparql_builder_predicate (data->metadata, "nco:nameAdditional");
- tracker_sparql_builder_object_unvalidated (data->metadata, oname);
+ tracker_resource_set_string (contact, "nco:nameAdditional", oname);
g_free (oname);
}
if (role_uri) {
- tracker_sparql_builder_predicate (data->metadata, role_str);
- tracker_sparql_builder_object_iri (data->metadata, role_uri);
+ tracker_resource_set_relation (contact, role_str, artist);
g_free (role_uri);
}
- tracker_sparql_builder_object_blank_close (data->metadata);
+ tracker_resource_set_relation (data->resource, "nco:creator", contact);
break;
}
@@ -470,8 +433,7 @@ opf_xml_text_handler (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_title = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (data->metadata, text);
+ tracker_resource_set_string (data->resource, "nie:title", text);
}
break;
case OPF_TAG_TYPE_CREATED: {
@@ -483,8 +445,7 @@ opf_xml_text_handler (GMarkupParseContext *context,
if (date) {
data->has_content_created = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (data->metadata, date);
+ tracker_resource_set_string (data->resource, "nie:contentCreated", date);
g_free (date);
} else {
g_warning ("Could not parse creation time (%s) in EPUB '%s'",
@@ -499,8 +460,7 @@ opf_xml_text_handler (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_language = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:language");
- tracker_sparql_builder_object_unvalidated (data->metadata, text);
+ tracker_resource_set_string (data->resource, "nie:language", text);
}
break;
case OPF_TAG_TYPE_SUBJECT:
@@ -509,8 +469,7 @@ opf_xml_text_handler (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_subject = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:subject");
- tracker_sparql_builder_object_unvalidated (data->metadata, text);
+ tracker_resource_set_string (data->resource, "nie:subject", text);
}
break;
case OPF_TAG_TYPE_DESCRIPTION:
@@ -519,8 +478,7 @@ opf_xml_text_handler (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_description = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (data->metadata, text);
+ tracker_resource_set_string (data->resource, "nie:description", text);
}
break;
case OPF_TAG_TYPE_UUID:
@@ -530,8 +488,7 @@ opf_xml_text_handler (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_identifier = TRUE;
- tracker_sparql_builder_predicate (data->metadata, "nie:identifier");
- tracker_sparql_builder_object_unvalidated (data->metadata, text);
+ tracker_resource_set_string (data->resource, "nie:identifier", text);
}
break;
/* case OPF_TAG_TYPE_RATING: */
@@ -650,11 +607,11 @@ extract_opf_contents (const gchar *uri,
return g_string_free (content_data.contents, FALSE);
}
-static gboolean
+static TrackerResource *
extract_opf (const gchar *uri,
- const gchar *opf_path,
- TrackerExtractInfo *info)
+ const gchar *opf_path)
{
+ TrackerResource *ebook;
GMarkupParseContext *context;
OPFData *data = NULL;
GError *error = NULL;
@@ -668,10 +625,10 @@ extract_opf (const gchar *uri,
g_debug ("Extracting OPF file contents from EPUB '%s'", uri);
- data = opf_data_new (info);
+ ebook = tracker_resource_new (NULL);
+ tracker_resource_add_uri (ebook, "rdf:type", "nfo:EBook");
- tracker_sparql_builder_predicate (data->metadata, "a");
- tracker_sparql_builder_object (data->metadata, "nfo:EBook");
+ data = opf_data_new (uri, ebook);
/* Create parsing context */
context = g_markup_parse_context_new (&opf_parser, 0, data, NULL);
@@ -687,7 +644,8 @@ extract_opf (const gchar *uri,
(error) ? error->message : "No error provided");
g_error_free (error);
opf_data_free (data);
- return FALSE;
+ g_object_unref (ebook);
+ return NULL;
}
dirname = g_path_get_dirname (opf_path);
@@ -695,19 +653,19 @@ extract_opf (const gchar *uri,
g_free (dirname);
if (contents && *contents) {
- tracker_sparql_builder_predicate (data->metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (data->metadata, contents);
+ tracker_resource_set_string (ebook, "nie:plainTextContent", contents);
}
opf_data_free (data);
g_free (contents);
- return TRUE;
+ return ebook;
}
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
+ TrackerResource *ebook;
gchar *opf_path, *uri;
GFile *file;
@@ -721,9 +679,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- extract_opf (uri, opf_path, info);
+ ebook = extract_opf (uri, opf_path);
g_free (opf_path);
g_free (uri);
+ tracker_extract_info_set_resource (info, ebook);
+ g_object_unref (ebook);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-flac.c b/src/tracker-extract/tracker-extract-flac.c
index ba231b8..5185b4b 100644
--- a/src/tracker-extract/tracker-extract-flac.c
+++ b/src/tracker-extract/tracker-extract-flac.c
@@ -142,13 +142,12 @@ parse_vorbis_comments (FLAC__StreamMetadata_VorbisComment *comment,
}
static void
-add_tuple (TrackerSparqlBuilder *metadata,
- const char *predicate,
- const char *object)
+add_tuple (TrackerResource *metadata,
+ const char *predicate,
+ const char *object)
{
if (object) {
- tracker_sparql_builder_predicate (metadata, predicate);
- tracker_sparql_builder_object_unvalidated (metadata, object);
+ tracker_resource_set_string (metadata, predicate, object);
}
}
@@ -159,16 +158,11 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
FLAC__StreamMetadata *stream = NULL, *vorbis, *picture;
FLAC__bool success;
FlacData fd = { 0 };
- TrackerSparqlBuilder *preupdate, *metadata;
- gchar *filename, *uri, *artist_uri = NULL, *album_uri = NULL;
+ TrackerResource *metadata, *artist, *album_disc, *album, *album_artist;
+ gchar *filename, *uri;
const gchar *creator;
GFile *file;
goffset size;
- const gchar *graph;
-
- graph = tracker_extract_info_get_graph (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
@@ -214,209 +208,55 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
} while (FLAC__metadata_simple_iterator_next (iter));
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:MusicPiece");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Audio");
+
creator = tracker_coalesce_strip (3, fd.artist, fd.albumartist,
fd.performer);
if (creator) {
- artist_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", creator);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ artist = tracker_extract_new_artist (creator);
- tracker_sparql_builder_subject_iri (preupdate, artist_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, creator);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_relation (metadata, "nmm:performer", artist);
+ g_object_unref (artist);
}
if (fd.album) {
- if (fd.albumartist) {
- album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s:%s", fd.album,
fd.albumartist);
- } else {
- album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s", fd.album);
- }
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbum");
- /* FIXME: nmm:albumTitle is now deprecated
- * tracker_sparql_builder_predicate (preupdate, "nie:title");
- */
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTitle");
- tracker_sparql_builder_object_unvalidated (preupdate, fd.album);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
+ if (fd.albumartist) {
+ album_artist = tracker_extract_new_artist (fd.albumartist);
+ } else {
+ album_artist = NULL;
}
- tracker_sparql_builder_insert_close (preupdate);
- if (fd.trackcount) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
-
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ album_disc = tracker_extract_new_music_album_disc (fd.album,
+ album_artist,
+ fd.discno ? atoi(fd.discno) : 1);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_unvalidated (preupdate, fd.trackcount);
+ album = tracker_resource_get_first_relation (album_disc, "nmm:albumDiscAlbum");
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ if (fd.trackcount) {
+ tracker_resource_set_string (album, "nmm:albumTrackCount", fd.trackcount);
}
if (fd.albumgain) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumGain");
- tracker_sparql_builder_object_double (preupdate, atof (fd.albumgain));
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_double (album, "nmm:albumGain", atof (fd.albumgain));
}
if (fd.albumpeakgain) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumPeakGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumPeakGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumPeakGain");
- tracker_sparql_builder_object_double (preupdate, atof (fd.albumpeakgain));
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
- }
-
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
- tracker_sparql_builder_object (metadata, "nfo:Audio");
-
- add_tuple (metadata, "nmm:performer", artist_uri);
- g_free (artist_uri);
-
- add_tuple (metadata, "nmm:musicAlbum", album_uri);
-
- tracker_guarantee_title_from_file (metadata, "nie:title", fd.title, uri, NULL);
- add_tuple (metadata, "nmm:trackNumber", fd.tracknumber);
-
- if (fd.album && album_uri) {
- gchar *album_disc_uri;
- if (fd.albumartist) {
- album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:%s:Disc%d",
- fd.album, fd.albumartist,
- fd.discno ? atoi(fd.discno) : 1);
- } else {
- album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d",
- fd.album,
- fd.discno ? atoi(fd.discno) : 1);
- }
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
+ tracker_resource_set_double (album, "nmm:albumPeakGain", atof (fd.albumpeakgain));
}
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbumDisc");
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_int64 (preupdate, fd.discno ? atoi (fd.discno) : 1);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_iri (preupdate, album_uri);
+ tracker_resource_set_relation (metadata, "nmm:musicAlbum", album);
+ tracker_resource_set_relation (metadata, "nmm:musicAlbumDisc", album_disc);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbumDisc");
- tracker_sparql_builder_object_iri (metadata, album_disc_uri);
-
- g_free (album_disc_uri);
+ g_object_unref (album_disc);
+ g_object_unref (album_artist);
}
- g_free (album_uri);
+ tracker_guarantee_resource_title_from_file (metadata, "nie:title", fd.title, uri, NULL);
+ add_tuple (metadata, "nmm:trackNumber", fd.tracknumber);
/* FIXME: Trackgain/Trackpeakgain: commented out in vorbis */
@@ -428,36 +268,18 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
add_tuple (metadata, "nie:license", fd.license);
if (fd.publisher) {
- tracker_sparql_builder_predicate (metadata, "dc:publisher");
+ TrackerResource *publisher = tracker_extract_new_contact (fd.publisher);
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
+ tracker_resource_set_relation (metadata, "dc:publisher", publisher);
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata,
- fd.publisher);
- tracker_sparql_builder_object_blank_close (metadata);
+ g_object_unref (publisher);
}
if (stream) {
- tracker_sparql_builder_predicate (metadata, "nfo:sampleRate");
- tracker_sparql_builder_object_int64 (metadata,
- stream->data.stream_info.sample_rate);
-
- tracker_sparql_builder_predicate (metadata, "nfo:channels");
- tracker_sparql_builder_object_int64 (metadata,
- stream->data.stream_info.channels);
-
- tracker_sparql_builder_predicate (metadata,
- "nfo:averageBitrate");
- tracker_sparql_builder_object_int64 (metadata,
- stream->data.stream_info.bits_per_sample);
-
- tracker_sparql_builder_predicate (metadata, "nfo:duration");
- tracker_sparql_builder_object_int64 (metadata,
- stream->data.stream_info.total_samples /
- stream->data.stream_info.sample_rate);
+ tracker_resource_set_int64 (metadata, "nfo:sampleRate", stream->data.stream_info.sample_rate);
+ tracker_resource_set_int64 (metadata, "nfo:channels", stream->data.stream_info.channels);
+ tracker_resource_set_int64 (metadata, "nfo:averageBitrate",
stream->data.stream_info.bits_per_sample);
+ tracker_resource_set_int64 (metadata, "nfo:duration", stream->data.stream_info.total_samples
/ stream->data.stream_info.sample_rate);
}
g_free (fd.artist);
diff --git a/src/tracker-extract/tracker-extract-gif.c b/src/tracker-extract/tracker-extract-gif.c
index 27ee316..8e96199 100644
--- a/src/tracker-extract/tracker-extract-gif.c
+++ b/src/tracker-extract/tracker-extract-gif.c
@@ -102,14 +102,11 @@ static inline void print_gif_error()
#define DGifCloseFile(a, b) DGifCloseFile(a)
#endif
-static void
-read_metadata (TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- GifFileType *gifFile,
- const gchar *uri,
- const gchar *graph,
- const gchar *urn)
+static TrackerResource *
+read_metadata (GifFileType *gifFile,
+ const gchar *uri)
{
+ TrackerResource *metadata;
GifRecordType RecordType;
int frameheight;
int framewidth;
@@ -133,7 +130,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
#else /* GIFLIB_MAJOR < 5 */
gif_error ("Could not read next GIF record type", gifFile->Error);
#endif /* GIFLIB_MAJOR < 5 */
- return;
+ return NULL;
}
switch (RecordType) {
@@ -144,7 +141,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
#else /* GIFLIB_MAJOR < 5 */
gif_error ("Could not get GIF record information", gifFile->Error);
#endif /* GIFLIB_MAJOR < 5 */
- return;
+ return NULL;
}
framewidth = gifFile->Image.Width;
@@ -159,7 +156,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
#else /* GIFLIB_MAJOR < 5 */
gif_error ("Could not load a block of GIF pixes", gifFile->Error);
#endif /* GIFLIB_MAJOR < 5 */
- return;
+ return NULL;
}
}
@@ -176,7 +173,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
if ((status = DGifGetExtension (gifFile, &ExtCode, &ExtData)) != GIF_OK) {
g_warning ("Problem getting the extension");
- return;
+ return NULL;
}
#if defined(HAVE_EXEMPI)
if (ExtData && *ExtData &&
@@ -186,7 +183,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
if (ExtData != NULL) {
if (ext_block_append (&extBlock, ExtData[0]+1, (char
*) &(ExtData[0])) != GIF_OK) {
g_warning ("Problem with extension data");
- return;
+ return NULL;
}
}
}
@@ -213,7 +210,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
ExtData[0]);
if (ext_block_append (&extBlock, ExtData[0], (char *) &(ExtData[1]))
!= GIF_OK) {
g_warning ("Problem with Comment extension data");
- return;
+ return NULL;
}
} while (((status = DGifGetExtensionNext(gifFile, &ExtData)) == GIF_OK) &&
ExtData != NULL);
@@ -249,153 +246,86 @@ read_metadata (TrackerSparqlBuilder *preupdate,
md.date = tracker_coalesce_strip (2, xd->date, xd->time_original);
md.artist = tracker_coalesce_strip (2, xd->artist, xd->contributor);
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:Photo");
+
if (xd->license) {
- tracker_sparql_builder_predicate (metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (metadata, xd->license);
+ tracker_resource_set_string (metadata, "nie:license", xd->license);
}
if (xd->creator) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", xd->creator);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ TrackerResource *creator = tracker_extract_new_contact (xd->creator);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->creator);
+ tracker_resource_set_relation (metadata, "nco:creator", creator);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (creator);
}
- tracker_guarantee_date_from_file_mtime (metadata,
- "nie:contentCreated",
- md.date,
- uri);
+ tracker_guarantee_resource_date_from_file_mtime (metadata,
+ "nie:contentCreated",
+ md.date,
+ uri);
if (xd->description) {
- tracker_sparql_builder_predicate (metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (metadata, xd->description);
+ tracker_resource_set_string (metadata, "nie:description", xd->description);
}
if (xd->copyright) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, xd->copyright);
+ tracker_resource_set_string (metadata, "nie:copyright", xd->copyright);
}
if (xd->make || xd->model) {
- gchar *equip_uri;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- xd->make ? xd->make : "",
- xd->model ? xd->model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
+ TrackerResource *equipment = tracker_extract_new_equipment (xd->make, xd->model);
- if (xd->make) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->make);
- }
- if (xd->model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->model);
- }
+ tracker_resource_set_relation (metadata, "nfo:equipment", equipment);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
- g_free (equip_uri);
+ g_object_unref (equipment);
}
- tracker_guarantee_title_from_file (metadata,
- "nie:title",
- md.title,
- uri,
- NULL);
+ tracker_guarantee_resource_title_from_file (metadata,
+ "nie:title",
+ md.title,
+ uri,
+ NULL);
if (md.artist) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.artist);
+ TrackerResource *artist = tracker_extract_new_contact (xd->creator);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ tracker_resource_add_relation (metadata, "nco:contributor", artist);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.artist);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (artist);
}
if (xd->orientation) {
- tracker_sparql_builder_predicate (metadata, "nfo:orientation");
- tracker_sparql_builder_object_unvalidated (metadata, xd->orientation);
+ tracker_resource_set_string (metadata, "nfo:orientation", xd->orientation);
}
if (xd->exposure_time) {
- tracker_sparql_builder_predicate (metadata, "nmm:exposureTime");
- tracker_sparql_builder_object_unvalidated (metadata, xd->exposure_time);
+ tracker_resource_set_string (metadata, "nmm:exposureTime", xd->exposure_time);
}
if (xd->iso_speed_ratings) {
- tracker_sparql_builder_predicate (metadata, "nmm:isoSpeed");
- tracker_sparql_builder_object_unvalidated (metadata, xd->iso_speed_ratings);
+ tracker_resource_set_string (metadata, "nmm:isoSpeed", xd->iso_speed_ratings);
}
if (xd->white_balance) {
- tracker_sparql_builder_predicate (metadata, "nmm:whiteBalance");
- tracker_sparql_builder_object_unvalidated (metadata, xd->white_balance);
+ tracker_resource_set_string (metadata, "nmm:whiteBalance", xd->white_balance);
}
if (xd->fnumber) {
- tracker_sparql_builder_predicate (metadata, "nmm:fnumber");
- tracker_sparql_builder_object_unvalidated (metadata, xd->fnumber);
+ tracker_resource_set_string (metadata, "nmm:fnumber", xd->fnumber);
}
if (xd->flash) {
- tracker_sparql_builder_predicate (metadata, "nmm:flash");
- tracker_sparql_builder_object_unvalidated (metadata, xd->flash);
- }
+ tracker_resource_set_string (metadata, "nmm:flash", xd->flash); }
if (xd->focal_length) {
- tracker_sparql_builder_predicate (metadata, "nmm:focalLength");
- tracker_sparql_builder_object_unvalidated (metadata, xd->focal_length);
+ tracker_resource_set_string (metadata, "nmm:focalLength", xd->focal_length);
}
if (xd->metering_mode) {
- tracker_sparql_builder_predicate (metadata, "nmm:meteringMode");
- tracker_sparql_builder_object_unvalidated (metadata, xd->metering_mode);
+ tracker_resource_set_string (metadata, "nmm:meteringMode", xd->metering_mode);
}
keywords = g_ptr_array_new_with_free_func ((GDestroyNotify) g_free);
@@ -409,8 +339,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
}
if (xd->rating) {
- tracker_sparql_builder_predicate (metadata, "nao:numericRating");
- tracker_sparql_builder_object_unvalidated (metadata, xd->rating);
+ tracker_resource_set_string (metadata, "nao:numericRating", xd->rating);
}
if (xd->subject) {
@@ -418,216 +347,101 @@ read_metadata (TrackerSparqlBuilder *preupdate,
}
if (xd->regions) {
- tracker_xmp_apply_regions (preupdate, metadata, graph, xd);
+ tracker_xmp_apply_regions_to_resource (metadata, xd);
}
for (i = 0; i < keywords->len; i++) {
- gchar *escaped, *subject;
+ TrackerResource *tag;
const gchar *p;
p = g_ptr_array_index (keywords, i);
- escaped = tracker_sparql_escape_string (p);
- subject = g_strdup_printf ("_:tag%d", i + 1);
-
- /* ensure tag with specified label exists */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject (preupdate, subject);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_append (preupdate,
- "WHERE { FILTER (NOT EXISTS { "
- "?tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
- tracker_sparql_builder_append (preupdate,
- "\" }) }\n");
-
- /* associate file with tag */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject_iri (preupdate, urn);
- tracker_sparql_builder_predicate (preupdate, "nao:hasTag");
- tracker_sparql_builder_object (preupdate, "?tag");
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject (preupdate, "?tag");
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_where_close (preupdate);
-
- g_free (subject);
- g_free (escaped);
+ tag = tracker_extract_new_tag (p);
+
+ tracker_resource_set_relation (metadata, "nao:hasTag", tag);
+
+ g_object_unref (tag);
}
g_ptr_array_free (keywords, TRUE);
if (xd->publisher) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", xd->publisher);
+ TrackerResource *publisher = tracker_extract_new_contact (xd->creator);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ tracker_resource_add_relation (metadata, "nco:creator", publisher);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->publisher);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (publisher);
}
if (xd->type) {
- tracker_sparql_builder_predicate (metadata, "dc:type");
- tracker_sparql_builder_object_unvalidated (metadata, xd->type);
+ tracker_resource_set_string (metadata, "dc:type", xd->type);
}
if (xd->format) {
- tracker_sparql_builder_predicate (metadata, "dc:format");
- tracker_sparql_builder_object_unvalidated (metadata, xd->format);
+ tracker_resource_set_string (metadata, "dc:format", xd->format);
}
if (xd->identifier) {
- tracker_sparql_builder_predicate (metadata, "dc:identifier");
- tracker_sparql_builder_object_unvalidated (metadata, xd->identifier);
+ tracker_resource_set_string (metadata, "dc:identifier", xd->identifier);
}
if (xd->source) {
- tracker_sparql_builder_predicate (metadata, "dc:source");
- tracker_sparql_builder_object_unvalidated (metadata, xd->source);
+ tracker_resource_set_string (metadata, "dc:source", xd->source);
}
if (xd->language) {
- tracker_sparql_builder_predicate (metadata, "dc:language");
- tracker_sparql_builder_object_unvalidated (metadata, xd->language);
+ tracker_resource_set_string (metadata, "dc:language", xd->language);
}
if (xd->relation) {
- tracker_sparql_builder_predicate (metadata, "dc:relation");
- tracker_sparql_builder_object_unvalidated (metadata, xd->relation);
+ tracker_resource_set_string (metadata, "dc:relation", xd->relation);
}
if (xd->coverage) {
- tracker_sparql_builder_predicate (metadata, "dc:coverage");
- tracker_sparql_builder_object_unvalidated (metadata, xd->coverage);
+ tracker_resource_set_string (metadata, "dc:coverage", xd->coverage);
}
if (xd->address || xd->state || xd->country || xd->city ||
xd->gps_altitude || xd->gps_latitude || xd-> gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:location");
+ TrackerResource *location = tracker_extract_new_location (xd->address,
+ xd->state, xd->city, xd->country, xd->gps_altitude,
+ xd->gps_latitude, xd->gps_longitude);
- tracker_sparql_builder_object_blank_open (metadata); /* GeoLocation */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
+ tracker_resource_set_relation (metadata, "slo:location", location);
- if (xd->address || xd->state || xd->country || xd->city) {
- gchar *addruri;
- addruri = tracker_sparql_get_uuid_urn ();
-
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, addruri);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, addruri);
-
- g_free (addruri);
-
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
-
- if (xd->address) {
- tracker_sparql_builder_predicate (preupdate, "nco:streetAddress");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->address);
- }
-
- if (xd->state) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->state);
- }
-
- if (xd->city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->city);
- }
-
- if (xd->country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->country);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
-
- if (xd->gps_altitude) {
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_altitude);
- }
-
- if (xd->gps_latitude) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_latitude);
- }
-
- if (xd->gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_longitude);
- }
-
- tracker_sparql_builder_object_blank_close (metadata); /* GeoLocation */
+ g_object_unref (location);
}
if (xd->gps_direction) {
- tracker_sparql_builder_predicate (metadata, "nfo:heading");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_direction);
+ tracker_resource_set_string (metadata, "nfo:heading", xd->gps_direction);
}
if (gd.width) {
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_unvalidated (metadata, gd.width);
+ tracker_resource_set_string (metadata, "nfo:width", gd.width);
g_free (gd.width);
}
if (gd.height) {
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_unvalidated (metadata, gd.height);
+ tracker_resource_set_string (metadata, "nfo:height", gd.height);
g_free (gd.height);
}
if (gd.comment) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, gd.comment);
+ tracker_resource_set_string (metadata, "nie:comment", gd.comment);
g_free (gd.comment);
}
tracker_xmp_free (xd);
+
+ return metadata;
}
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *preupdate, *metadata;
+ TrackerResource *metadata;
goffset size;
GifFileType *gifFile = NULL;
- const gchar *graph, *urn;
gchar *filename, *uri;
GFile *file;
int fd;
@@ -635,11 +449,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
int err;
#endif
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- graph = tracker_extract_info_get_graph (info);
- urn = tracker_extract_info_get_urn (info);
-
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
size = tracker_file_get_size (filename);
@@ -673,13 +482,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_free (filename);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_object (metadata, "nmm:Photo");
-
uri = g_file_get_uri (file);
- read_metadata (preupdate, metadata, gifFile, uri, graph, urn);
+ metadata = read_metadata (gifFile, uri);
g_free (uri);
@@ -691,5 +496,10 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
#endif /* GIFLIB_MAJOR < 5 */
}
+ if (metadata) {
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+ }
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-gstreamer.c b/src/tracker-extract/tracker-extract-gstreamer.c
index 6fdfa9d..739a956 100644
--- a/src/tracker-extract/tracker-extract-gstreamer.c
+++ b/src/tracker-extract/tracker-extract-gstreamer.c
@@ -2,6 +2,7 @@
* Copyright (C) 2006, Laurent Aguerreche <laurent aguerreche free fr>
* Copyright (C) 2007, Jamie McCracken <jamiemcc gnome org>
* Copyright (C) 2008, Nokia <ivan frade nokia com>
+ * Copyright (C) 2016, Sam Thursfield <sam afuera me uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -152,95 +153,44 @@ typedef struct {
static void common_extract_stream_metadata (MetadataExtractor *extractor,
const gchar *uri,
- TrackerSparqlBuilder *metadata);
+ TrackerResource *resource);
-static void
-add_artist (MetadataExtractor *extractor,
- TrackerSparqlBuilder *preupdate,
- const gchar *graph,
- const gchar *artist_name,
- gchar **p_artist_uri)
+static TrackerResource *
+intern_artist (MetadataExtractor *extractor,
+ const gchar *artist_name)
{
- g_return_if_fail (artist_name != NULL);
+ GSList *node;
+ TrackerResource *artist;
+ gchar *artist_uri;
- *p_artist_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", artist_name);
+ g_return_val_if_fail (artist_name != NULL, NULL);
- /* Check if already added to the preupdate, to avoid sending 9 identical INSERTs */
- if (g_slist_find_custom (extractor->artist_list, artist_name, (GCompareFunc) strcmp))
- return;
+ artist_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", artist_name);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
+ node = g_slist_find_custom (extractor->artist_list, artist_uri,
+ (GCompareFunc) tracker_resource_identifier_compare_func);
+ if (node) {
+ return node->data;
}
- tracker_sparql_builder_subject_iri (preupdate, *p_artist_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, artist_name);
+ artist = tracker_extract_new_artist (artist_name);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ extractor->artist_list = g_slist_prepend (extractor->artist_list, artist);
- extractor->artist_list = g_slist_prepend (extractor->artist_list, g_strdup (artist_name));
+ return artist;
}
static void
-add_string_gst_tag (TrackerSparqlBuilder *metadata,
- const gchar *key,
- GstTagList *tag_list,
- const gchar *tag)
+set_property_from_gst_tag (TrackerResource *resource,
+ const gchar *property_uri,
+ GstTagList *tag_list,
+ const gchar *tag)
{
- gchar *s;
- gboolean ret;
+ GValue value = G_VALUE_INIT;
- s = NULL;
- ret = gst_tag_list_get_string (tag_list, tag, &s);
-
- if (s) {
- if (ret && s[0] != '\0') {
- tracker_sparql_builder_predicate (metadata, key);
- tracker_sparql_builder_object_unvalidated (metadata, s);
- }
-
- g_free (s);
- }
-}
-
-static void
-add_uint_gst_tag (TrackerSparqlBuilder *metadata,
- const gchar *key,
- GstTagList *tag_list,
- const gchar *tag)
-{
- gboolean ret;
- guint n;
-
- ret = gst_tag_list_get_uint (tag_list, tag, &n);
-
- if (ret) {
- tracker_sparql_builder_predicate (metadata, key);
- tracker_sparql_builder_object_int64 (metadata, n);
- }
-}
-
-static void
-add_double_gst_tag (TrackerSparqlBuilder *metadata,
- const gchar *key,
- GstTagList *tag_list,
- const gchar *tag)
-{
- gboolean ret;
- gdouble n;
-
- ret = gst_tag_list_get_double (tag_list, tag, &n);
-
- if (ret) {
- tracker_sparql_builder_predicate (metadata, key);
- tracker_sparql_builder_object_int64 (metadata, (gint64) n);
+ if (gst_tag_list_copy_value (&value, tag_list, tag)) {
+ tracker_resource_set_gvalue (resource, property_uri, &value);
+ g_value_unset (&value);
}
}
@@ -312,12 +262,12 @@ get_gst_date_time_to_buf (GstDateTime *date_time,
}
static void
-add_date_time_gst_tag_with_mtime_fallback (TrackerSparqlBuilder *metadata,
- const gchar *uri,
- const gchar *key,
- GstTagList *tag_list,
- const gchar *tag_date_time,
- const gchar *tag_date)
+add_date_time_gst_tag_with_mtime_fallback (TrackerResource *resource,
+ const gchar *uri,
+ const gchar *key,
+ GstTagList *tag_list,
+ const gchar *tag_date_time,
+ const gchar *tag_date)
{
GstDateTime *date_time;
GDate *date;
@@ -356,12 +306,12 @@ add_date_time_gst_tag_with_mtime_fallback (TrackerSparqlBuilder *metadata,
g_date_free (date);
}
- tracker_guarantee_date_from_file_mtime (metadata, key, buf, uri);
+ tracker_guarantee_resource_date_from_file_mtime (resource, key, buf, uri);
}
static void
-add_keywords_gst_tag (TrackerSparqlBuilder *metadata,
- GstTagList *tag_list)
+set_keywords_from_gst_tag (TrackerResource *resource,
+ GstTagList *tag_list)
{
gboolean ret;
gchar *str;
@@ -375,8 +325,7 @@ add_keywords_gst_tag (TrackerSparqlBuilder *metadata,
keywords = g_strsplit_set (str, " ,", -1);
while (keywords[i]) {
- tracker_sparql_builder_predicate (metadata, "nie:keyword");
- tracker_sparql_builder_object_unvalidated (metadata, g_strstrip (keywords[i]));
+ tracker_resource_add_string (resource, "nie:keyword", g_strstrip (keywords[i]));
i++;
}
@@ -385,49 +334,6 @@ add_keywords_gst_tag (TrackerSparqlBuilder *metadata,
}
}
-static void
-replace_double_gst_tag (TrackerSparqlBuilder *preupdate,
- const gchar *uri,
- const gchar *key,
- GstTagList *tag_list,
- const gchar *tag,
- const gchar *graph)
-{
- gdouble value;
- gboolean has_it;
-
- has_it = gst_tag_list_get_double (tag_list, tag, &value);
-
- if (! has_it)
- return;
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, key);
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
-
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, key);
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, key);
- tracker_sparql_builder_object_double (preupdate, value);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-}
-
static gchar *
get_embedded_cue_sheet_data (GstTagList *tag_list)
{
@@ -572,95 +478,67 @@ get_embedded_media_art (MetadataExtractor *extractor)
#endif
-static void
-extractor_apply_geolocation_metadata (MetadataExtractor *extractor,
- GstTagList *tag_list,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph)
+static TrackerResource *
+extractor_get_geolocation (MetadataExtractor *extractor,
+ GstTagList *tag_list)
{
- gchar *country = NULL, *city = NULL, *sublocation = NULL;
+ TrackerResource *location = NULL;
gdouble lat, lon, alt;
gboolean has_coords;
g_debug ("Retrieving geolocation metadata...");
- country = city = sublocation = NULL;
has_coords = (gst_tag_list_get_double (tag_list, GST_TAG_GEO_LOCATION_LATITUDE, &lat) &&
gst_tag_list_get_double (tag_list, GST_TAG_GEO_LOCATION_LONGITUDE, &lon) &&
gst_tag_list_get_double (tag_list, GST_TAG_GEO_LOCATION_ELEVATION, &alt));
- gst_tag_list_get_string (tag_list, GST_TAG_GEO_LOCATION_CITY, &city);
- gst_tag_list_get_string (tag_list, GST_TAG_GEO_LOCATION_COUNTRY, &country);
- gst_tag_list_get_string (tag_list, GST_TAG_GEO_LOCATION_SUBLOCATION, &sublocation);
-
- if (city || country || sublocation || has_coords) {
- gchar *address_uri = NULL;
-
- /* Create postal address */
- if (city || country || sublocation) {
- address_uri = tracker_sparql_get_uuid_urn ();
+ if (has_coords) {
+ location = tracker_resource_new (NULL);
+ tracker_resource_set_uri (location, "rdf:type", "slo:GeoLocation");
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ tracker_resource_set_double (location, "slo:latitude", lat);
+ tracker_resource_set_double (location, "slo:longitude", lon);
+ tracker_resource_set_double (location, "slo:altitude", alt);
+ }
- tracker_sparql_builder_subject_iri (preupdate, address_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
+ return location;
+}
- if (sublocation) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, sublocation);
- }
+static TrackerResource *
+extractor_get_address (MetadataExtractor *extractor,
+ GstTagList *tag_list)
+{
+ TrackerResource *address = NULL;
+ gchar *country = NULL, *city = NULL, *sublocation = NULL;
- if (city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, city);
- }
+ g_debug ("Retrieving address metadata...");
- if (country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, country);
- }
+ gst_tag_list_get_string (tag_list, GST_TAG_GEO_LOCATION_CITY, &city);
+ gst_tag_list_get_string (tag_list, GST_TAG_GEO_LOCATION_COUNTRY, &country);
+ gst_tag_list_get_string (tag_list, GST_TAG_GEO_LOCATION_SUBLOCATION, &sublocation);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
+ if (city || country || sublocation) {
+ gchar *address_uri = NULL;
- /* Create geolocation */
- tracker_sparql_builder_predicate (metadata, "slo:location");
+ address_uri = tracker_sparql_get_uuid_urn ();
+ address = tracker_resource_new (address_uri);
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
+ tracker_resource_set_string (address, "rdf:type", "nco:PostalAddress");
- if (address_uri) {
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, address_uri);
+ if (sublocation) {
+ tracker_resource_set_string (address, "nco:region", sublocation);
}
- if (has_coords) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_double (metadata, lat);
-
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_double (metadata, lon);
-
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_double (metadata, alt);
+ if (city) {
+ tracker_resource_set_string (address, "nco:locality", city);
}
- tracker_sparql_builder_object_blank_close (metadata);
- g_free (address_uri);
+ if (country) {
+ tracker_resource_set_string (address, "nco:country", country);
+ }
}
- g_free (city);
- g_free (country);
- g_free (sublocation);
+ return address;
}
static void
@@ -682,59 +560,59 @@ static void
extractor_apply_general_metadata (MetadataExtractor *extractor,
GstTagList *tag_list,
const gchar *file_url,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph,
- gchar **p_performer_uri,
- gchar **p_composer_uri)
+ TrackerResource *resource,
+ TrackerResource **p_performer,
+ TrackerResource **p_composer)
{
- const gchar *performer = NULL;
+ const gchar *performer_name = NULL;
gchar *performer_temp = NULL;
gchar *artist_temp = NULL;
- gchar *composer = NULL;
+ gchar *composer_name = NULL;
gchar *genre = NULL;
gchar *title = NULL;
gchar *title_guaranteed = NULL;
+ *p_composer = NULL;
+ *p_performer = NULL;
+
gst_tag_list_get_string (tag_list, GST_TAG_PERFORMER, &performer_temp);
gst_tag_list_get_string (tag_list, GST_TAG_ARTIST, &artist_temp);
- gst_tag_list_get_string (tag_list, GST_TAG_COMPOSER, &composer);
+ gst_tag_list_get_string (tag_list, GST_TAG_COMPOSER, &composer_name);
- performer = tracker_coalesce_strip (2, performer_temp, artist_temp);
+ performer_name = tracker_coalesce_strip (2, performer_temp, artist_temp);
- if (performer != NULL) {
- add_artist (extractor, preupdate, graph, performer, p_performer_uri);
+ if (performer_name != NULL) {
+ *p_performer = intern_artist (extractor, performer_name);
}
- if (composer != NULL) {
- add_artist (extractor, preupdate, graph, composer, p_composer_uri);
+ if (composer_name != NULL) {
+ *p_composer = intern_artist (extractor, composer_name);
}
gst_tag_list_get_string (tag_list, GST_TAG_GENRE, &genre);
gst_tag_list_get_string (tag_list, GST_TAG_TITLE, &title);
if (genre && g_strcmp0 (genre, "Unknown") != 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:genre");
- tracker_sparql_builder_object_unvalidated (metadata, genre);
+ tracker_resource_add_string (resource, "nfo:genre", genre);
}
- tracker_guarantee_title_from_file (metadata,
- "nie:title",
- title,
- file_url,
- &title_guaranteed);
+ tracker_guarantee_resource_title_from_file (resource,
+ "nie:title",
+ title,
+ file_url,
+ &title_guaranteed);
- add_date_time_gst_tag_with_mtime_fallback (metadata,
+ add_date_time_gst_tag_with_mtime_fallback (resource,
file_url,
"nie:contentCreated",
tag_list,
GST_TAG_DATE_TIME,
GST_TAG_DATE);
- add_string_gst_tag (metadata, "nie:copyright", tag_list, GST_TAG_COPYRIGHT);
- add_string_gst_tag (metadata, "nie:license", tag_list, GST_TAG_LICENSE);
- add_string_gst_tag (metadata, "dc:coverage", tag_list, GST_TAG_LOCATION);
- add_string_gst_tag (metadata, "nie:comment", tag_list, GST_TAG_COMMENT);
+ set_property_from_gst_tag (resource, "nie:copyright", tag_list, GST_TAG_COPYRIGHT);
+ set_property_from_gst_tag (resource, "nie:license", tag_list, GST_TAG_LICENSE);
+ set_property_from_gst_tag (resource, "dc:coverage", tag_list, GST_TAG_LOCATION);
+ set_property_from_gst_tag (resource, "nie:comment", tag_list, GST_TAG_COMMENT);
#ifdef HAVE_LIBMEDIAART
if (extractor->media_art_type == MEDIA_ART_VIDEO) {
@@ -748,312 +626,187 @@ extractor_apply_general_metadata (MetadataExtractor *extractor,
g_free (performer_temp);
g_free (artist_temp);
- g_free (composer);
+ g_free (composer_name);
g_free (genre);
g_free (title);
}
-static void
-extractor_apply_album_metadata (MetadataExtractor *extractor,
- GstTagList *tag_list,
- TrackerSparqlBuilder *preupdate,
- const gchar *graph,
- gchar **p_album_artist_uri,
- gchar **p_album_uri,
- gchar **p_album_disc_uri)
+static TrackerResource *
+extractor_maybe_get_album_disc (MetadataExtractor *extractor,
+ GstTagList *tag_list)
{
- gchar *album_artist;
+ TrackerResource *album = NULL, *album_artist = NULL, *album_disc = NULL;
+ gchar *album_uri, *album_disc_uri;
+ gchar *album_artist_name;
gchar *album_title = NULL;
gchar *album_artist_temp = NULL;
gchar *track_artist_temp = NULL;
gboolean has_it;
- guint count;
+ guint volume_number;
gst_tag_list_get_string (tag_list, GST_TAG_ALBUM, &album_title);
if (!album_title)
- return;
+ return NULL;
gst_tag_list_get_string (tag_list, GST_TAG_ALBUM_ARTIST, &album_artist_temp);
gst_tag_list_get_string (tag_list, GST_TAG_ARTIST, &track_artist_temp);
- album_artist = g_strdup (tracker_coalesce_strip (2, album_artist_temp, track_artist_temp));
+ album_artist_name = g_strdup (tracker_coalesce_strip (2, album_artist_temp, track_artist_temp));
- if (album_artist != NULL) {
- add_artist (extractor, preupdate, graph, album_artist, p_album_artist_uri);
- *p_album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s:%s", album_title,
album_artist);
+ if (album_artist_name != NULL) {
+ album_artist = intern_artist (extractor, album_artist_name);
+ album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s:%s", album_title, album_artist);
} else {
- *p_album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s", album_title);
+ album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s", album_title);
}
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ album = tracker_resource_new (album_uri);
+ tracker_resource_set_uri (album, "rdf:type", "nmm:MusicAlbum");
- tracker_sparql_builder_subject_iri (preupdate, *p_album_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbum");
- /* FIXME: nmm:albumTitle is now deprecated
- * tracker_sparql_builder_predicate (preupdate, "nie:title");
- */
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTitle");
- tracker_sparql_builder_object_unvalidated (preupdate, album_title);
+ /* FIXME: nmm:albumTitle is now deprecated, should use nie:title ?? */
+ tracker_resource_set_string (album, "nmm:albumTitle", album_title);
- if (*p_album_artist_uri) {
- tracker_sparql_builder_predicate (preupdate, "nmm:albumArtist");
- tracker_sparql_builder_object_iri (preupdate, *p_album_artist_uri);
+ if (album_artist) {
+ tracker_resource_set_relation (album, "nmm:albumArtist", album_artist);
}
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- has_it = gst_tag_list_get_uint (tag_list, GST_TAG_TRACK_COUNT, &count);
-
- if (has_it) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, *p_album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, *p_album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, *p_album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_int64 (preupdate, count);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
+ set_property_from_gst_tag (album, "nmm:albumTrackCount", tag_list, GST_TAG_TRACK_COUNT);
- has_it = gst_tag_list_get_uint (tag_list, GST_TAG_ALBUM_VOLUME_NUMBER, &count);
+ has_it = gst_tag_list_get_uint (tag_list, GST_TAG_ALBUM_VOLUME_NUMBER, &volume_number);
if (album_artist) {
- *p_album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:%s:Disc%d",
- album_title, album_artist,
- has_it ? count : 1);
+ album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:%s:Disc%d",
+ album_title, album_artist,
+ has_it ? volume_number : 1);
} else {
- *p_album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d",
- album_title,
- has_it ? count : 1);
+ album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d",
+ album_title,
+ has_it ? volume_number : 1);
}
+ album_disc = tracker_resource_new (album_disc_uri);
+ tracker_resource_set_uri (album_disc, "rdf:type", "nmm:MusicAlbumDisc");
+ tracker_resource_set_int64 (album_disc, "nmm:setNumber", has_it ? volume_number : 1);
+ tracker_resource_set_relation (album_disc, "nmm:albumDiscAlbum", album);
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, *p_album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, *p_album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, *p_album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, *p_album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, *p_album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbumDisc");
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_int64 (preupdate, has_it ? count : 1);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_iri (preupdate, *p_album_uri);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- replace_double_gst_tag (preupdate, *p_album_uri, "nmm:albumGain", extractor->tagcache,
GST_TAG_ALBUM_GAIN, graph);
- replace_double_gst_tag (preupdate, *p_album_uri, "nmm:albumPeakGain", extractor->tagcache,
GST_TAG_ALBUM_PEAK, graph);
+ set_property_from_gst_tag (album, "nmm:albumGain", extractor->tagcache, GST_TAG_ALBUM_GAIN);
+ set_property_from_gst_tag (album, "nmm:albumPeakGain", extractor->tagcache, GST_TAG_ALBUM_PEAK);
#ifdef HAVE_LIBMEDIAART
- extractor->media_art_artist = album_artist;
+ extractor->media_art_artist = album_artist_name;
extractor->media_art_title = album_title;
#endif
g_free (album_artist_temp);
g_free (track_artist_temp);
+
+ return album_disc;
}
-static void
-extractor_apply_device_metadata (MetadataExtractor *extractor,
- GstTagList *tag_list,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph)
+static TrackerResource *
+extractor_get_equipment (MetadataExtractor *extractor,
+ GstTagList *tag_list)
{
- gchar *equip_uri;
+ TrackerResource *equipment;
gchar *model = NULL, *manuf = NULL;
gst_tag_list_get_string (tag_list, GST_TAG_DEVICE_MODEL, &model);
gst_tag_list_get_string (tag_list, GST_TAG_DEVICE_MANUFACTURER, &manuf);
if (model == NULL && manuf == NULL)
- return;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- manuf ? manuf : "",
- model ? model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
-
- if (manuf) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, manuf);
- }
- if (model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, model);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ return NULL;
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
+ equipment = tracker_extract_new_equipment (manuf, model);
- g_free (equip_uri);
g_free (model);
g_free (manuf);
+
+ return equipment;
}
static void
extractor_apply_audio_metadata (MetadataExtractor *extractor,
GstTagList *tag_list,
- TrackerSparqlBuilder *metadata,
- const gchar *performer_uri,
- const gchar *composer_uri,
- const gchar *album_uri,
- const gchar *album_disc_uri)
+ TrackerResource *audio,
+ TrackerResource *performer,
+ TrackerResource *composer,
+ TrackerResource *album_disc)
{
- add_uint_gst_tag (metadata, "nmm:trackNumber", tag_list, GST_TAG_TRACK_NUMBER);
- add_string_gst_tag (metadata, "nfo:codec", tag_list, GST_TAG_AUDIO_CODEC);
- add_double_gst_tag (metadata, "nfo:gain", tag_list, GST_TAG_TRACK_GAIN);
- add_double_gst_tag (metadata, "nfo:peakGain", tag_list, GST_TAG_TRACK_PEAK);
-
- if (performer_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:performer");
- tracker_sparql_builder_object_iri (metadata, performer_uri);
- }
+ set_property_from_gst_tag (audio, "nmm:trackNumber", tag_list, GST_TAG_TRACK_NUMBER);
+ set_property_from_gst_tag (audio, "nfo:codec", tag_list, GST_TAG_AUDIO_CODEC);
+ set_property_from_gst_tag (audio, "nfo:gain", tag_list, GST_TAG_TRACK_GAIN);
+ set_property_from_gst_tag (audio, "nfo:peakGain", tag_list, GST_TAG_TRACK_PEAK);
- if (composer_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:composer");
- tracker_sparql_builder_object_iri (metadata, composer_uri);
+ if (performer) {
+ tracker_resource_set_relation (audio, "nmm:performer", performer);
}
- if (album_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbum");
- tracker_sparql_builder_object_iri (metadata, album_uri);
+ if (composer) {
+ tracker_resource_set_relation (audio, "nmm:composer", composer);
}
- if (album_disc_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbumDisc");
- tracker_sparql_builder_object_iri (metadata, album_disc_uri);
+ if (album_disc) {
+ TrackerResource *album;
+ album = tracker_resource_get_first_relation (album_disc, "nmm:albumDiscAlbum");
+
+ tracker_resource_set_relation (audio, "nmm:musicAlbumDisc", album_disc);
+ tracker_resource_set_relation (audio, "nmm:musicAlbum", album);
}
}
static void
-extractor_apply_video_metadata (MetadataExtractor *extractor,
- GstTagList *tag_list,
- TrackerSparqlBuilder *metadata,
- const gchar *performer_uri,
- const gchar *composer_uri)
+extractor_apply_video_metadata (MetadataExtractor *extractor,
+ GstTagList *tag_list,
+ TrackerResource *video,
+ TrackerResource *performer,
+ TrackerResource *composer)
{
- add_string_gst_tag (metadata, "dc:source", tag_list, GST_TAG_CLASSIFICATION);
+ set_property_from_gst_tag (video, "dc:source", tag_list, GST_TAG_CLASSIFICATION);
- if (performer_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:leadActor");
- tracker_sparql_builder_object_iri (metadata, performer_uri);
+ if (performer) {
+ tracker_resource_set_relation (video, "nmm:leadActor", performer);
}
- if (composer_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:director");
- tracker_sparql_builder_object_iri (metadata, composer_uri);
+ if (composer) {
+ tracker_resource_set_relation (video, "nmm:director", composer);
}
- add_keywords_gst_tag (metadata, tag_list);
+ set_keywords_from_gst_tag (video, tag_list);
}
-static void
-extract_track_metadata (MetadataExtractor *extractor,
- TrackerTocEntry *toc_entry,
- const gchar *file_url,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *postupdate,
- const gchar *graph,
- const gchar *album_uri,
- const gchar *album_disc_uri)
+static TrackerResource *
+extract_track (MetadataExtractor *extractor,
+ TrackerTocEntry *toc_entry,
+ const gchar *file_url,
+ TrackerResource *album_disc)
{
- gchar *track_performer_uri = NULL;
- gchar *track_composer_uri = NULL;
+ TrackerResource *track;
+ TrackerResource *track_performer = NULL, *track_composer = NULL;
gchar *track_uri;
track_uri = tracker_sparql_get_uuid_urn ();
+ track = tracker_resource_new (track_uri);
- tracker_sparql_builder_subject_iri (postupdate, track_uri);
-
- tracker_sparql_builder_predicate (postupdate, "a");
- tracker_sparql_builder_object (postupdate, "nmm:MusicPiece");
- tracker_sparql_builder_object (postupdate, "nfo:Audio");
+ tracker_resource_add_uri (track, "rdf:type", "nmm:MusicPiece");
+ tracker_resource_add_uri (track, "rdf:type", "nfo:Audio");
extractor_apply_general_metadata (extractor,
toc_entry->tag_list,
file_url,
- preupdate,
- postupdate,
- graph,
- &track_performer_uri,
- &track_composer_uri);
+ track,
+ &track_performer,
+ &track_composer);
extractor_apply_audio_metadata (extractor,
toc_entry->tag_list,
- postupdate,
- track_performer_uri,
- track_composer_uri,
- album_uri,
- album_disc_uri);
+ track,
+ track_performer,
+ track_composer,
+ album_disc);
if (toc_entry->duration > 0) {
- tracker_sparql_builder_predicate (postupdate, "nfo:duration");
- tracker_sparql_builder_object_int64 (postupdate, (gint64)toc_entry->duration);
+ tracker_resource_set_int64 (track, "nfo:duration", (gint64)toc_entry->duration);
} else if (extractor->toc->entry_list &&
toc_entry == g_list_last (extractor->toc->entry_list)->data) {
/* The last element may not have a duration, because it depends
@@ -1061,58 +814,14 @@ extract_track_metadata (MetadataExtractor *extractor,
* cue sheet. In this case figure the data out from the total
* duration.
*/
- tracker_sparql_builder_predicate (postupdate, "nfo:duration");
- tracker_sparql_builder_object_int64 (postupdate,
- (gint64) extractor->duration - toc_entry->start);
+ tracker_resource_set_int64 (track, "nfo:duration", (gint64)extractor->duration -
toc_entry->start);
}
- tracker_sparql_builder_predicate (postupdate, "nfo:audioOffset");
- tracker_sparql_builder_object_double (postupdate, toc_entry->start);
-
- /* Link the track to its container file. Since the file might not have been
- * inserted yet, we use a WHERE clause based on its nie:url to refer to it.
- */
- tracker_sparql_builder_predicate (postupdate, "nie:isStoredAs");
- tracker_sparql_builder_object_variable (postupdate, "file");
-
- g_free (track_performer_uri);
- g_free (track_composer_uri);
+ tracker_resource_set_double (track, "nfo:audioOffset", toc_entry->start);
g_free (track_uri);
-}
-
-static void
-delete_existing_tracks (TrackerSparqlBuilder *postupdate,
- const gchar *graph,
- const gchar *file_url)
-{
- gchar *sparql;
-
- /* Delete existing tracks */
-
- tracker_sparql_builder_delete_open (postupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (postupdate, graph);
- }
-
- tracker_sparql_builder_subject_variable (postupdate, "track");
- tracker_sparql_builder_predicate (postupdate, "a");
- tracker_sparql_builder_object (postupdate, "nmm:MusicPiece");
- if (graph) {
- tracker_sparql_builder_graph_close (postupdate);
- }
- tracker_sparql_builder_delete_close (postupdate);
-
- sparql = g_strdup_printf ("WHERE { "
- " ?track a nmm:MusicPiece . "
- " ?file a nfo:FileDataObject ; "
- " nie:url \"%s\" . "
- " ?track nie:isStoredAs ?file "
- "} \n",
- file_url);
- tracker_sparql_builder_append (postupdate, sparql);
- g_free (sparql);
+ return track;
}
#define CHUNK_N_BYTES (2 << 15)
@@ -1166,18 +875,15 @@ end:
return 0;
}
-static void
+static TrackerResource *
extract_metadata (MetadataExtractor *extractor,
- const gchar *file_url,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *postupdate,
- TrackerSparqlBuilder *metadata,
- const gchar *graph)
+ const gchar *file_url)
{
- g_return_if_fail (extractor != NULL);
- g_return_if_fail (preupdate != NULL);
- g_return_if_fail (postupdate != NULL);
- g_return_if_fail (metadata != NULL);
+ TrackerResource *resource;
+
+ g_return_val_if_fail (extractor != NULL, NULL);
+
+ resource = tracker_resource_new (NULL);
#ifdef HAVE_LIBMEDIAART
extractor->media_art_type = MEDIA_ART_NONE;
@@ -1225,130 +931,102 @@ extract_metadata (MetadataExtractor *extractor,
if (extractor->mime == EXTRACT_MIME_GUESS) {
g_warning ("Cannot guess real stream type if no tags were read! "
"Defaulting to Video.");
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:Video");
+ tracker_resource_add_uri (resource, "rdf:type", "nmm:Video");
} else {
- tracker_sparql_builder_predicate (metadata, "a");
-
if (extractor->mime == EXTRACT_MIME_AUDIO) {
/* Audio: don't make an nmm:MusicPiece for the file resource if it's
* actually a container for an entire album - we will make a
* nmm:MusicPiece for each of the tracks inside instead.
*/
- tracker_sparql_builder_object (metadata, "nfo:Audio");
+ tracker_resource_add_uri (resource, "rdf:type", "nfo:Audio");
if (extractor->toc == NULL || extractor->toc->entry_list == NULL)
- tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
+ tracker_resource_add_uri (resource, "rdf:type", "nmm:MusicPiece");
#ifdef HAVE_LIBMEDIAART
extractor->media_art_type = MEDIA_ART_ALBUM;
#endif
} else if (extractor->mime == EXTRACT_MIME_VIDEO) {
- tracker_sparql_builder_object (metadata, "nmm:Video");
+ tracker_resource_add_uri (resource, "rdf:type", "nmm:Video");
#ifdef HAVE_LIBMEDIAART
extractor->media_art_type = MEDIA_ART_VIDEO;
#endif
} else {
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_object (metadata, "nmm:Photo");
+ tracker_resource_add_uri (resource, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (resource, "rdf:type", "nmm:Photo");
}
}
if (!gst_tag_list_is_empty (extractor->tagcache)) {
GList *node;
- gchar *performer_uri = NULL;
- gchar *composer_uri = NULL;
- gchar *album_artist_uri = NULL;
- gchar *album_uri = NULL;
- gchar *album_disc_uri = NULL;
+ TrackerResource *equipment;
+ TrackerResource *geolocation, *address;
+ TrackerResource *performer = NULL, *composer = NULL;
+ TrackerResource *album_disc;
extractor_apply_general_metadata (extractor,
extractor->tagcache,
file_url,
- preupdate,
- metadata,
- graph,
- &performer_uri,
- &composer_uri);
-
- extractor_apply_device_metadata (extractor,
- extractor->tagcache,
- preupdate,
- metadata,
- graph);
-
- extractor_apply_geolocation_metadata (extractor,
- extractor->tagcache,
- preupdate,
- metadata,
- graph);
+ resource,
+ &performer,
+ &composer);
+
+ equipment = extractor_get_equipment (extractor, extractor->tagcache);
+ if (equipment) {
+ tracker_resource_set_relation (resource, "nfo:equipment", equipment);
+ g_object_unref (equipment);
+ }
+
+ geolocation = extractor_get_geolocation (extractor, extractor->tagcache);
+ if (geolocation) {
+ tracker_resource_set_relation (resource, "slo:location", geolocation);
+ g_object_unref (geolocation);
+ }
+
+ address = extractor_get_address (extractor, extractor->tagcache);
+ if (address) {
+ tracker_resource_set_relation (resource, "slo:postalAddress", address);
+ g_object_unref (address);
+ }
if (extractor->mime == EXTRACT_MIME_VIDEO) {
extractor_apply_video_metadata (extractor,
extractor->tagcache,
- metadata,
- performer_uri,
- composer_uri);
+ resource,
+ performer,
+ composer);
}
if (extractor->mime == EXTRACT_MIME_AUDIO) {
- extractor_apply_album_metadata (extractor,
- extractor->tagcache,
- preupdate,
- graph,
- &album_artist_uri,
- &album_uri,
- &album_disc_uri);
+ album_disc = extractor_maybe_get_album_disc (extractor, extractor->tagcache);
extractor_apply_audio_metadata (extractor,
extractor->tagcache,
- metadata,
- performer_uri,
- composer_uri,
- album_uri,
- album_disc_uri);
+ resource,
+ performer,
+ composer,
+ album_disc);
/* If the audio file contains multiple tracks, we create the tracks
* as abstract information element types and relate them to the
* concrete nfo:FileDataObject using nie:isStoredAs.
*/
if (extractor->toc && g_list_length (extractor->toc->entry_list) > 1) {
- delete_existing_tracks (postupdate, graph, file_url);
-
- tracker_sparql_builder_insert_open (postupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (postupdate, graph);
- }
+ for (node = extractor->toc->entry_list; node; node = node->next) {
+ TrackerResource *track;
- for (node = extractor->toc->entry_list; node; node = node->next)
- extract_track_metadata (extractor,
- node->data,
- file_url,
- preupdate,
- postupdate,
- graph,
- album_uri,
- album_disc_uri);
-
- if (graph) {
- tracker_sparql_builder_graph_close (postupdate);
+ track = extract_track (extractor, node->data, file_url, album_disc);
+ tracker_resource_set_relation (track, "nie:isStoredAs", resource);
+ g_object_unref (track);
}
- tracker_sparql_builder_insert_close (postupdate);
- tracker_sparql_builder_where_open (postupdate);
- tracker_sparql_builder_subject_variable (postupdate, "file");
- tracker_sparql_builder_predicate (postupdate, "nie:url");
- tracker_sparql_builder_object_string (postupdate, file_url);
- tracker_sparql_builder_where_close (postupdate);
+ tracker_resource_set_string (resource, "nie:url", file_url);
}
- }
- g_free (performer_uri);
- g_free (composer_uri);
- g_free (album_uri);
- g_free (album_disc_uri);
- g_free (album_artist_uri);
+ if (album_disc)
+ g_object_unref (album_disc);
+ }
}
/* OpenSubtitles compatible hash */
@@ -1361,37 +1039,36 @@ extract_metadata (MetadataExtractor *extractor,
g_object_unref (file);
if (hash) {
+ TrackerResource *hash_resource;
char *hash_str;
- /* { <foo> a nfo:FileHash; nfo:hashValue "..."; nfo:hashAlgorithm "gibest" } */
- tracker_sparql_builder_predicate (metadata, "nfo:hasHash");
-
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:FileHash");
+ hash_resource = tracker_resource_new (NULL);
+ tracker_resource_set_uri (hash_resource, "rdf:type", "nfo:FileHash");
- tracker_sparql_builder_predicate (metadata, "nfo:hashValue");
hash_str = g_strdup_printf ("%" G_GINT64_MODIFIER "x", hash);
- tracker_sparql_builder_object_string (metadata, hash_str);
+ tracker_resource_set_string (hash_resource, "nfo:hashValue", hash_str);
g_free (hash_str);
- tracker_sparql_builder_predicate (metadata, "nfo:hashAlgorithm");
- tracker_sparql_builder_object_string (metadata, "gibest");
+ tracker_resource_set_string (hash_resource, "nfo:hashAlgorithm", "gibest");
- tracker_sparql_builder_object_blank_close (metadata);
+ tracker_resource_set_relation (resource, "nfo:hasHash", hash_resource);
+
+ g_object_unref (hash_resource);
}
}
/* If content was encrypted, set it. */
/* #warning TODO: handle encrypted content with the Discoverer/GUPnP-DLNA backends */
- common_extract_stream_metadata (extractor, file_url, metadata);
+ common_extract_stream_metadata (extractor, file_url, resource);
#ifdef HAVE_LIBMEDIAART
if (extractor->mime == EXTRACT_MIME_AUDIO) {
get_embedded_media_art (extractor);
}
#endif
+
+ return resource;
}
#if defined(GSTREAMER_BACKEND_DISCOVERER) || \
@@ -1399,30 +1076,26 @@ extract_metadata (MetadataExtractor *extractor,
static void
common_extract_stream_metadata (MetadataExtractor *extractor,
const gchar *uri,
- TrackerSparqlBuilder *metadata)
+ TrackerResource *resource)
{
if (extractor->mime == EXTRACT_MIME_AUDIO ||
extractor->mime == EXTRACT_MIME_VIDEO) {
if (extractor->audio_channels >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:channels");
- tracker_sparql_builder_object_int64 (metadata, extractor->audio_channels);
+ tracker_resource_set_int64 (resource, "nfo:channels", extractor->audio_channels);
}
if (extractor->audio_samplerate >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:sampleRate");
- tracker_sparql_builder_object_int64 (metadata, extractor->audio_samplerate);
+ tracker_resource_set_int64 (resource, "nfo:sampleRate", extractor->audio_samplerate);
}
if (extractor->duration >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:duration");
- tracker_sparql_builder_object_int64 (metadata, extractor->duration);
+ tracker_resource_set_int64 (resource, "nfo:duration", extractor->duration);
}
}
if (extractor->mime == EXTRACT_MIME_VIDEO) {
if (extractor->video_fps >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:frameRate");
- tracker_sparql_builder_object_double (metadata, (gdouble)extractor->video_fps);
+ tracker_resource_set_double (resource, "nfo:frameRate",
(gdouble)extractor->video_fps);
}
}
@@ -1430,32 +1103,27 @@ common_extract_stream_metadata (MetadataExtractor *extractor,
extractor->mime == EXTRACT_MIME_VIDEO) {
if (extractor->width >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_int64 (metadata, extractor->width);
+ tracker_resource_set_int64 (resource, "nfo:width", extractor->width);
}
if (extractor->height >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_int64 (metadata, extractor->height);
+ tracker_resource_set_int64 (resource, "nfo:height", extractor->height);
}
if (extractor->aspect_ratio >= 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:aspectRatio");
- tracker_sparql_builder_object_double (metadata, (gdouble)extractor->aspect_ratio);
+ tracker_resource_set_double (resource, "nfo:aspectRatio",
(gdouble)extractor->aspect_ratio);
}
}
#if defined(GSTREAMER_BACKEND_GUPNP_DLNA)
if (extractor->dlna_profile) {
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaProfile");
- tracker_sparql_builder_object_string (metadata, extractor->dlna_profile);
+ tracker_resource_set_string (resource, "nmm:dlnaProfile", extractor->dlna_profile);
} else {
g_debug ("No DLNA profile found");
}
if (extractor->dlna_mime) {
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaMime");
- tracker_sparql_builder_object_string (metadata, extractor->dlna_mime);
+ tracker_resource_set_string (resource, "nmm:dlnaMime", extractor->dlna_mime);
} else {
g_debug ("No DLNA mime found");
}
@@ -1653,13 +1321,12 @@ discoverer_init_and_run (MetadataExtractor *extractor,
#endif /* defined(GSTREAMER_BACKEND_DISCOVERER) || \
defined(GSTREAMER_BACKEND_GUPNP_DLNA) */
-static void
+static TrackerResource *
tracker_extract_gstreamer (const gchar *uri,
TrackerExtractInfo *info,
- ExtractMime type,
- const gchar *graph)
+ ExtractMime type)
{
- TrackerSparqlBuilder *metadata, *preupdate, *postupdate;
+ TrackerResource *main_resource = NULL;
MetadataExtractor *extractor;
GstBuffer *buffer;
gchar *cue_sheet;
@@ -1669,14 +1336,7 @@ tracker_extract_gstreamer (const gchar *uri,
MediaArtProcess *media_art_process;
#endif
- g_return_if_fail (uri);
-
- graph = tracker_extract_info_get_graph (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- postupdate = tracker_extract_info_get_postupdate_builder (info);
-
- g_return_if_fail (metadata);
+ g_return_val_if_fail (uri, NULL);
gst_init (NULL, NULL);
@@ -1711,12 +1371,7 @@ tracker_extract_gstreamer (const gchar *uri,
extractor->toc = translate_discoverer_toc (extractor->gst_toc);
}
- extract_metadata (extractor,
- uri,
- preupdate,
- postupdate,
- metadata,
- graph);
+ main_resource = extract_metadata (extractor, uri);
#ifdef HAVE_LIBMEDIAART
if (extractor->media_art_type != MEDIA_ART_NONE &&
@@ -1777,12 +1432,14 @@ tracker_extract_gstreamer (const gchar *uri,
if (extractor->gst_toc)
gst_toc_unref (extractor->gst_toc);
- g_slist_foreach (extractor->artist_list, (GFunc)g_free, NULL);
+ g_slist_foreach (extractor->artist_list, (GFunc)g_object_unref, NULL);
g_slist_free (extractor->artist_list);
discoverer_shutdown (extractor);
g_slice_free (MetadataExtractor, extractor);
+
+ return main_resource;
}
G_MODULE_EXPORT gboolean
@@ -1790,17 +1447,16 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
{
GFile *file;
gchar *uri;
- const gchar *graph;
const gchar *mimetype;
+ TrackerResource *main_resource;
file = tracker_extract_info_get_file (info);
uri = g_file_get_uri (file);
- graph = tracker_extract_info_get_graph (info);
mimetype = tracker_extract_info_get_mimetype (info);
#if defined(GSTREAMER_BACKEND_GUPNP_DLNA)
if (g_str_has_prefix (mimetype, "dlna/")) {
- tracker_extract_gstreamer (uri, info, EXTRACT_MIME_GUESS, graph);
+ main_resource = tracker_extract_gstreamer (uri, info, EXTRACT_MIME_GUESS);
} else
#endif /* GSTREAMER_BACKEND_GUPNP_DLNA */
@@ -1809,18 +1465,23 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
strcmp (mimetype, "video/x-ms-asf") == 0 ||
strcmp (mimetype, "application/vnd.ms-asf") == 0 ||
strcmp (mimetype, "application/vnd.rn-realmedia") == 0) {
- tracker_extract_gstreamer (uri, info, EXTRACT_MIME_GUESS, graph);
+ main_resource = tracker_extract_gstreamer (uri, info, EXTRACT_MIME_GUESS);
} else if (g_str_has_prefix (mimetype, "audio/")) {
- tracker_extract_gstreamer (uri, info, EXTRACT_MIME_AUDIO, graph);
+ main_resource = tracker_extract_gstreamer (uri, info, EXTRACT_MIME_AUDIO);
} else if (g_str_has_prefix (mimetype, "video/")) {
- tracker_extract_gstreamer (uri, info, EXTRACT_MIME_VIDEO, graph);
+ main_resource = tracker_extract_gstreamer (uri, info, EXTRACT_MIME_VIDEO);
} else if (g_str_has_prefix (mimetype, "image/")) {
- tracker_extract_gstreamer (uri, info, EXTRACT_MIME_IMAGE, graph);
+ main_resource = tracker_extract_gstreamer (uri, info, EXTRACT_MIME_IMAGE);
} else {
g_free (uri);
return FALSE;
}
+ if (main_resource) {
+ tracker_extract_info_set_resource (info, main_resource);
+ g_object_unref (main_resource);
+ }
+
g_free (uri);
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-html.c b/src/tracker-extract/tracker-extract-html.c
index 29033c6..497f009 100644
--- a/src/tracker-extract/tracker-extract-html.c
+++ b/src/tracker-extract/tracker-extract-html.c
@@ -36,7 +36,7 @@ typedef enum {
} tag_type;
typedef struct {
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
tag_type current;
guint in_body : 1;
guint has_license : 1;
@@ -112,8 +112,7 @@ parser_start_element (void *data,
href = lookup_attribute (attrs, "href");
if (href && !pd->has_license) {
- tracker_sparql_builder_predicate (pd->metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (pd->metadata, href);
+ tracker_resource_add_string (pd->metadata, "nie:license", href);
pd->has_license = TRUE;
}
}
@@ -126,13 +125,11 @@ parser_start_element (void *data,
author = lookup_attribute (attrs, "content");
if (author) {
- tracker_sparql_builder_predicate (pd->metadata, "nco:creator");
- tracker_sparql_builder_object_blank_open (pd->metadata);
- tracker_sparql_builder_predicate (pd->metadata, "a");
- tracker_sparql_builder_object (pd->metadata, "nco:Contact");
- tracker_sparql_builder_predicate (pd->metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (pd->metadata, author);
- tracker_sparql_builder_object_blank_close (pd->metadata);
+ TrackerResource *creator = tracker_extract_new_contact (author);
+
+ tracker_resource_add_relation (pd->metadata, "nco:creator", creator);
+
+ g_object_unref (creator);
}
}
@@ -142,8 +139,7 @@ parser_start_element (void *data,
desc = lookup_attribute (attrs,"content");
if (desc && !pd->has_description) {
- tracker_sparql_builder_predicate (pd->metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (pd->metadata, desc);
+ tracker_resource_set_string (pd->metadata, "nie:description", desc);
pd->has_description = TRUE;
}
}
@@ -162,8 +158,7 @@ parser_start_element (void *data,
continue;
}
- tracker_sparql_builder_predicate (pd->metadata,
"nie:keyword");
- tracker_sparql_builder_object_unvalidated (pd->metadata,
g_strstrip (keywords[i]));
+ tracker_resource_add_string (pd->metadata, "nie:keyword",
g_strstrip (keywords[i]));
}
g_strfreev (keywords);
@@ -236,7 +231,7 @@ parser_characters (void *data,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
GFile *file;
TrackerConfig *config;
htmlDocPtr doc;
@@ -277,11 +272,10 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
NULL /* xmlStructuredErrorFunc */
};
- metadata = tracker_extract_info_get_metadata_builder (info);
file = tracker_extract_info_get_file (info);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:HtmlDocument");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:HtmlDocument");
pd.metadata = metadata;
pd.current = -1;
@@ -305,18 +299,19 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
if (pd.title->str &&
*pd.title->str != '\0') {
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, pd.title->str);
+ tracker_resource_set_string (metadata, "nie:title", pd.title->str);
}
if (pd.plain_text->str &&
*pd.plain_text->str != '\0') {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, pd.plain_text->str);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", pd.plain_text->str);
}
g_string_free (pd.plain_text, TRUE);
g_string_free (pd.title, TRUE);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-icon.c b/src/tracker-extract/tracker-extract-icon.c
index c24d524..4f7dfa4 100644
--- a/src/tracker-extract/tracker-extract-icon.c
+++ b/src/tracker-extract/tracker-extract-icon.c
@@ -127,35 +127,36 @@ find_max_width_and_height (const gchar *uri,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
guint max_width;
guint max_height;
GFile *file;
gchar *uri;
- metadata = tracker_extract_info_get_metadata_builder (info);
file = tracker_extract_info_get_file (info);
uri = g_file_get_uri (file);
+ metadata = tracker_resource_new (NULL);
+
/* The Windows Icon file format may contain the same icon with different
* sizes inside, so there's no clear way of setting single width and
* height values. Thus, we set maximum sizes found. */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_object (metadata, "nfo:Icon");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Icon");
if (find_max_width_and_height (uri, &max_width, &max_height)) {
if (max_width > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_int64 (metadata, (gint64) max_width);
+ tracker_resource_set_int64 (metadata, "nfo:width", (gint64)max_width);
}
if (max_height > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_int64 (metadata, (gint64) max_height);
+ tracker_resource_set_int64 (metadata, "nfo:height", (gint64)max_height);
}
}
g_free (uri);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-iso.c b/src/tracker-extract/tracker-extract-iso.c
index eeaadb6..66f3c62 100644
--- a/src/tracker-extract/tracker-extract-iso.c
+++ b/src/tracker-extract/tracker-extract-iso.c
@@ -35,7 +35,7 @@ G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info_)
{
/* NOTE: This function has to exist, tracker-extract checks
- * the symbole table for this function and if it doesn't
+ * the symbol table for this function and if it doesn't
* exist, the module is not loaded to be used as an extractor.
*/
@@ -53,17 +53,18 @@ tracker_extract_get_metadata (TrackerExtractInfo *info_)
gboolean bootable;
const gchar *id;
const gchar *name;
- GList *languages, *l;
- TrackerSparqlBuilder *metadata;
-
- metadata = tracker_extract_info_get_metadata_builder (info_);
+ GList *languages, *l;
+ TrackerResource *metadata;
file = tracker_extract_info_get_file (info_);
filename = g_file_get_path (file);
+ metadata = tracker_resource_new (NULL);
+
media = osinfo_media_create_from_location (filename, NULL, &error);
if (error != NULL) {
if (error->code != OSINFO_MEDIA_ERROR_NOT_BOOTABLE) {
+ g_object_unref (metadata);
g_message ("Could not extract iso info from '%s': %s",
filename, error->message);
g_free (filename);
@@ -95,8 +96,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info_)
if (os == NULL)
goto unknown_os;
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:FilesystemImage");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:FilesystemImage");
variants = osinfo_media_get_os_variants (media);
if (osinfo_list_get_length (OSINFO_LIST (variants)) > 0) {
@@ -110,45 +110,41 @@ tracker_extract_get_metadata (TrackerExtractInfo *info_)
}
if (name != NULL) {
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_string (metadata, name);
+ tracker_resource_set_string (metadata, "nie:title", name);
}
if (osinfo_media_get_live (media)) {
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:OperatingSystem");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:OperatingSystem");
}
if (osinfo_media_get_installer (media)) {
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "osinfo:Installer");
+ tracker_resource_add_uri (metadata, "rdf:type", "osinfo:Installer");
}
- tracker_sparql_builder_predicate (metadata, "nfo:isBootable");
- tracker_sparql_builder_object_boolean (metadata, bootable);
+ tracker_resource_set_boolean (metadata, "nfo:isBootable", bootable);
id = osinfo_entity_get_id (OSINFO_ENTITY (os));
if (id != NULL) {
- tracker_sparql_builder_predicate (metadata, "osinfo:id");
- tracker_sparql_builder_object_string (metadata, id);
+ tracker_resource_set_string (metadata, "osinfo:id", id);
}
id = osinfo_entity_get_id (OSINFO_ENTITY (media));
if (id != NULL) {
- tracker_sparql_builder_predicate (metadata, "osinfo:mediaId");
- tracker_sparql_builder_object_string (metadata, id);
+ tracker_resource_set_string (metadata, "osinfo:mediaId", id);
}
languages = osinfo_media_get_languages (media);
for (l = languages; l != NULL; l = l->next) {
- tracker_sparql_builder_predicate (metadata, "osinfo:language");
- tracker_sparql_builder_object_string (metadata, (char *) l->data);
+ tracker_resource_add_string (metadata, "osinfo:language", (char *)l->data);
}
g_list_free (languages);
g_object_unref (G_OBJECT (media));
g_object_unref (G_OBJECT (loader));
+ tracker_extract_info_set_resource (info_, metadata);
+ g_object_unref (metadata);
+
return TRUE;
unknown_os:
@@ -157,8 +153,7 @@ unknown_os:
gchar *stripped = g_strdup (name);
g_strstrip (stripped);
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_string (metadata, stripped);
+ tracker_resource_set_string (metadata, "nie:title", stripped);
g_free (stripped);
}
@@ -170,11 +165,12 @@ no_os:
g_object_unref (G_OBJECT (loader));
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:FilesystemImage");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:FilesystemImage");
+
+ tracker_resource_set_boolean (metadata, "nfo:isBootable", bootable);
- tracker_sparql_builder_predicate (metadata, "nfo:isBootable");
- tracker_sparql_builder_object_boolean (metadata, bootable);
+ tracker_extract_info_set_resource (info_, metadata);
+ g_object_unref (metadata);
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-jpeg.c b/src/tracker-extract/tracker-extract-jpeg.c
index a9f8f6e..03ab269 100644
--- a/src/tracker-extract/tracker-extract-jpeg.c
+++ b/src/tracker-extract/tracker-extract-jpeg.c
@@ -135,7 +135,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
struct jpeg_decompress_struct cinfo;
struct tej_error_mgr tejerr;
struct jpeg_marker_struct *marker;
- TrackerSparqlBuilder *preupdate, *metadata;
+ TrackerResource *metadata;
TrackerXmpData *xd = NULL;
TrackerExifData *ed = NULL;
TrackerIptcData *id = NULL;
@@ -145,16 +145,11 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
goffset size;
gchar *filename, *uri;
gchar *comment = NULL;
- const gchar *dlna_profile, *dlna_mimetype, *graph, *urn;
+ const gchar *dlna_profile, *dlna_mimetype;
GPtrArray *keywords;
gboolean success = TRUE;
guint i;
- metadata = tracker_extract_info_get_metadata_builder (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- graph = tracker_extract_info_get_graph (info);
- urn = tracker_extract_info_get_urn (info);
-
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
@@ -174,11 +169,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
uri = g_file_get_uri (file);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:Photo");
-
cinfo.err = jpeg_std_error (&tejerr.jpeg);
tejerr.jpeg.error_exit = extract_jpeg_error_exit;
if (setjmp (tejerr.setjmp_buffer)) {
@@ -186,6 +176,10 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
goto fail;
}
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:Photo");
+
jpeg_create_decompress (&cinfo);
jpeg_save_markers (&cinfo, JPEG_COM, 0xFFFF);
@@ -304,43 +298,18 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
md.model = tracker_coalesce_strip (2, xd->model, ed->model);
/* Prioritize on native dimention in all cases */
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_int64 (metadata, cinfo.image_width);
-
- /* TODO: add ontology and store ed->software */
-
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_int64 (metadata, cinfo.image_height);
+ tracker_resource_set_int64 (metadata, "nfo:width", cinfo.image_width);
+ tracker_resource_set_int64 (metadata, "nfo:height", cinfo.image_height);
if (guess_dlna_profile (cinfo.image_width, cinfo.image_height, &dlna_profile, &dlna_mimetype)) {
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaProfile");
- tracker_sparql_builder_object_string (metadata, dlna_profile);
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaMime");
- tracker_sparql_builder_object_string (metadata, dlna_mimetype);
+ tracker_resource_set_string (metadata, "nmm:dlnaProfile", dlna_profile);
+ tracker_resource_set_string (metadata, "nmm:dlnaMime", dlna_mimetype);
}
if (id->contact) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", id->contact);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, id->contact);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ TrackerResource *contact = tracker_extract_new_contact (id->contact);
+ tracker_resource_add_relation (metadata, "nco:contributor", contact);
+ g_object_unref (contact);
}
keywords = g_ptr_array_new_with_free_func ((GDestroyNotify) g_free);
@@ -358,274 +327,147 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (xd->publisher) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", xd->publisher);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->publisher);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:publisher");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ TrackerResource *publisher = tracker_extract_new_contact (xd->publisher);
+ tracker_resource_add_relation (metadata, "nco:publisher", publisher);
+ g_object_unref (publisher);
}
if (xd->type) {
- tracker_sparql_builder_predicate (metadata, "dc:type");
- tracker_sparql_builder_object_unvalidated (metadata, xd->type);
+ tracker_resource_set_string (metadata, "dc:type", xd->type);
}
if (xd->rating) {
- tracker_sparql_builder_predicate (metadata, "nao:numericRating");
- tracker_sparql_builder_object_unvalidated (metadata, xd->rating);
+ tracker_resource_set_string (metadata, "nao:numericRating", xd->rating);
}
if (xd->format) {
- tracker_sparql_builder_predicate (metadata, "dc:format");
- tracker_sparql_builder_object_unvalidated (metadata, xd->format);
+ tracker_resource_set_string (metadata, "dc:format", xd->format);
}
if (xd->identifier) {
- tracker_sparql_builder_predicate (metadata, "dc:identifier");
- tracker_sparql_builder_object_unvalidated (metadata, xd->identifier);
+ tracker_resource_set_string (metadata, "dc:identifier", xd->identifier);
}
if (xd->source) {
- tracker_sparql_builder_predicate (metadata, "dc:source");
- tracker_sparql_builder_object_unvalidated (metadata, xd->source);
+ tracker_resource_set_string (metadata, "dc:source", xd->source);
}
if (xd->language) {
- tracker_sparql_builder_predicate (metadata, "dc:language");
- tracker_sparql_builder_object_unvalidated (metadata, xd->language);
+ tracker_resource_set_string (metadata, "dc:language", xd->language);
}
if (xd->relation) {
- tracker_sparql_builder_predicate (metadata, "dc:relation");
- tracker_sparql_builder_object_unvalidated (metadata, xd->relation);
+ tracker_resource_set_string (metadata, "dc:relation", xd->relation);
}
if (xd->coverage) {
- tracker_sparql_builder_predicate (metadata, "dc:coverage");
- tracker_sparql_builder_object_unvalidated (metadata, xd->coverage);
+ tracker_resource_set_string (metadata, "dc:coverage", xd->coverage);
}
if (xd->license) {
- tracker_sparql_builder_predicate (metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (metadata, xd->license);
+ tracker_resource_set_string (metadata, "nie:license", xd->license);
}
- if (xd->regions) {
- tracker_xmp_apply_regions (preupdate, metadata, graph, xd);
- }
+ if (xd->regions) {
+ tracker_xmp_apply_regions_to_resource (metadata, xd);
+ }
if (id->keywords) {
tracker_keywords_parse (keywords, id->keywords);
}
for (i = 0; i < keywords->len; i++) {
- gchar *escaped, *subject;
+ TrackerResource *tag;
const gchar *p;
p = g_ptr_array_index (keywords, i);
- escaped = tracker_sparql_escape_string (p);
- subject = g_strdup_printf ("_:tag%d", i + 1);
-
- /* ensure tag with specified label exists */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject (preupdate, subject);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_append (preupdate,
- "WHERE { FILTER (NOT EXISTS { "
- "?tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
- tracker_sparql_builder_append (preupdate,
- "\" }) }\n");
-
- /* associate file with tag */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject_iri (preupdate, urn);
- tracker_sparql_builder_predicate (preupdate, "nao:hasTag");
- tracker_sparql_builder_object (preupdate, "?tag");
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject (preupdate, "?tag");
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_where_close (preupdate);
-
- g_free (subject);
- g_free (escaped);
+ tag = tracker_extract_new_tag (p);
+
+ tracker_resource_add_relation (metadata, "nao:hasTag", tag);
+
+ g_object_unref (tag);
}
g_ptr_array_free (keywords, TRUE);
if (md.make || md.model) {
- gchar *equip_uri;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- md.make ? md.make : "",
- md.model ? md.model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
-
- if (md.make) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, md.make);
- }
- if (md.model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, md.model);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
- g_free (equip_uri);
+ TrackerResource *equipment = tracker_extract_new_equipment (md.make, md.model);
+ tracker_resource_add_relation (metadata, "nfo:equipment", equipment);
+ g_object_unref (equipment);
}
- tracker_guarantee_title_from_file (metadata,
- "nie:title",
- md.title,
- uri,
- NULL);
+ tracker_guarantee_resource_title_from_file (metadata,
+ "nie:title",
+ md.title,
+ uri,
+ NULL);
if (md.orientation) {
- tracker_sparql_builder_predicate (metadata, "nfo:orientation");
- tracker_sparql_builder_object (metadata, md.orientation);
+ tracker_resource_set_string (metadata, "nfo:orientation", md.orientation);
}
if (md.copyright) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, md.copyright);
+ tracker_resource_set_string (metadata, "nie:copyright", md.copyright);
}
if (md.white_balance) {
- tracker_sparql_builder_predicate (metadata, "nmm:whiteBalance");
- tracker_sparql_builder_object (metadata, md.white_balance);
+ tracker_resource_set_string (metadata, "nmm:whiteBalance", md.white_balance);
}
if (md.fnumber) {
gdouble value;
value = g_strtod (md.fnumber, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:fnumber");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:fnumber", value);
}
if (md.flash) {
- tracker_sparql_builder_predicate (metadata, "nmm:flash");
- tracker_sparql_builder_object (metadata, md.flash);
+ tracker_resource_set_string (metadata, "nmm:flash", md.flash);
}
if (md.focal_length) {
gdouble value;
value = g_strtod (md.focal_length, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:focalLength");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:focalLength", value);
}
if (md.artist) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.artist);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.artist);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ TrackerResource *artist = tracker_extract_new_contact (md.artist);
+ tracker_resource_add_relation (metadata, "nco:contributor", artist);
+ g_object_unref (artist);
}
if (md.exposure_time) {
gdouble value;
value = g_strtod (md.exposure_time, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:exposureTime");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:exposureTime", value);
}
if (md.iso_speed_ratings) {
gdouble value;
value = g_strtod (md.iso_speed_ratings, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:isoSpeed");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:isoSpeed", value);
}
- tracker_guarantee_date_from_file_mtime (metadata,
- "nie:contentCreated",
- md.date,
- uri);
+ tracker_guarantee_resource_date_from_file_mtime (metadata,
+ "nie:contentCreated",
+ md.date,
+ uri);
if (md.description) {
- tracker_sparql_builder_predicate (metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (metadata, md.description);
+ tracker_resource_set_string(metadata, "nie:description", md.description);
}
if (md.metering_mode) {
- tracker_sparql_builder_predicate (metadata, "nmm:meteringMode");
- tracker_sparql_builder_object (metadata, md.metering_mode);
+ tracker_resource_set_string(metadata, "nmm:meteringMode", md.metering_mode);
}
if (md.creator) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.creator);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.creator);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ TrackerResource *creator = tracker_extract_new_contact (md.creator);
+ tracker_resource_add_relation (metadata, "nco:creator", creator);
+ g_object_unref (creator);
/* NOTE: We only have affiliation with
* nco:PersonContact and we are using
@@ -649,93 +491,26 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
/* tracker_sparql_builder_predicate (preupdate, "nco:hasAffiliation"); */
/* tracker_sparql_builder_object (preupdate, "_:affiliation_by_line"); */
/* } */
-
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
}
if (md.comment) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, md.comment);
+ tracker_resource_set_string (metadata, "nie:comment", md.comment);
}
if (md.address || md.state || md.country || md.city ||
md.gps_altitude || md.gps_latitude || md.gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:location");
-
- tracker_sparql_builder_object_blank_open (metadata); /* GeoPoint */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
-
- if (md.address || md.state || md.country || md.city) {
- gchar *addruri;
-
- addruri = tracker_sparql_get_uuid_urn ();
-
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, addruri);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, addruri);
-
- g_free (addruri);
-
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
+ TrackerResource *location = tracker_extract_new_location (md.address,
+ md.state, md.city, md.country, md.gps_altitude,
+ md.gps_latitude, md.gps_longitude);
- if (md.address) {
- tracker_sparql_builder_predicate (preupdate, "nco:streetAddress");
- tracker_sparql_builder_object_unvalidated (preupdate, md.address);
- }
-
- if (md.state) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, md.state);
- }
-
- if (md.city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, md.city);
- }
+ tracker_resource_add_relation (metadata, "slo:location", location);
- if (md.country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, md.country);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
-
- if (md.gps_altitude) {
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_altitude);
- }
-
- if (md.gps_latitude) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_latitude);
- }
-
- if (md.gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_longitude);
- }
-
- tracker_sparql_builder_object_blank_close (metadata); /* GeoLocation */
+ g_object_unref (location);
}
if (md.gps_direction) {
- tracker_sparql_builder_predicate (metadata, "nfo:heading");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_direction);
+ tracker_resource_set_string (metadata, "nfo:heading", md.gps_direction);
}
if (cinfo.density_unit != 0 || ed->x_resolution) {
@@ -753,8 +528,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
value = cinfo.X_density * CM_TO_INCH;
}
- tracker_sparql_builder_predicate (metadata, "nfo:horizontalResolution");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nfo:horizontalResolution", value);
}
if (cinfo.density_unit != 0 || ed->y_resolution) {
@@ -772,8 +546,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
value = cinfo.Y_density * CM_TO_INCH;
}
- tracker_sparql_builder_predicate (metadata, "nfo:verticalResolution");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nfo:verticalResolution", value);
}
jpeg_destroy_decompress (&cinfo);
@@ -783,6 +556,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
tracker_iptc_free (id);
g_free (comment);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
fail:
tracker_file_close (f, FALSE);
g_free (uri);
diff --git a/src/tracker-extract/tracker-extract-libav.c b/src/tracker-extract/tracker-extract-libav.c
index 500d7d8..cd8147b 100644
--- a/src/tracker-extract/tracker-extract-libav.c
+++ b/src/tracker-extract/tracker-extract-libav.c
@@ -34,107 +34,12 @@
#include <libavformat/avformat.h>
#include <libavutil/mathematics.h>
-static void
-open_insert (TrackerSparqlBuilder *preupdate,
- const char *graph,
- const gchar *iri,
- const gchar *type)
-{
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, iri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, type);
-}
-
-static void
-close_insert (TrackerSparqlBuilder *preupdate, const char *graph)
-{
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-}
-
-static void
-delete_value (TrackerSparqlBuilder *preupdate,
- const gchar *iri,
- const gchar *predicate,
- const char *value)
-{
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, iri);
- tracker_sparql_builder_predicate (preupdate, predicate);
- tracker_sparql_builder_object_variable (preupdate, value);
- tracker_sparql_builder_delete_close (preupdate);
-
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, iri);
- tracker_sparql_builder_predicate (preupdate, predicate);
- tracker_sparql_builder_object_variable (preupdate, value);
- tracker_sparql_builder_where_close (preupdate);
-}
-
-static void
-set_value_iri (TrackerSparqlBuilder *metadata,
- const gchar *predicate,
- const gchar *iri)
-{
- tracker_sparql_builder_predicate (metadata, predicate);
- tracker_sparql_builder_object_iri (metadata, iri);
-}
-
-static void
-set_value_double (TrackerSparqlBuilder *metadata,
- const gchar *predicate,
- gdouble value)
-{
- tracker_sparql_builder_predicate (metadata, predicate);
- tracker_sparql_builder_object_double (metadata, value);
-}
-
-static void
-set_value_int64 (TrackerSparqlBuilder *metadata,
- const gchar *predicate,
- gint64 value)
-{
- tracker_sparql_builder_predicate (metadata, predicate);
- tracker_sparql_builder_object_int64 (metadata, value);
-}
-
-static void
-set_value_string (TrackerSparqlBuilder *metadata,
- const gchar *predicate,
- const gchar *value)
-{
- tracker_sparql_builder_predicate (metadata, predicate);
- tracker_sparql_builder_object_unvalidated (metadata, value);
-}
-
-static gchar *
-create_artist (TrackerSparqlBuilder *preupdate,
- const gchar *graph,
- const char *name)
-{
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", name);
-
- open_insert (preupdate, graph, uri, "nmm:Artist");
- set_value_string (preupdate, "nmm:artistName", name);
- close_insert (preupdate, graph);
-
- return uri;
-}
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
GFile *file;
- TrackerSparqlBuilder *metadata;
- TrackerSparqlBuilder *preupdate;
- const gchar *graph;
+ TrackerResource *metadata;
gchar *absolute_file_path;
gchar *uri;
AVFormatContext *format = NULL;
@@ -148,9 +53,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
av_register_all ();
file = tracker_extract_info_get_file (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- graph = tracker_extract_info_get_graph (info);
uri = g_file_get_uri (file);
@@ -180,78 +82,77 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
+ metadata = tracker_resource_new (NULL);
+
if (audio_stream) {
if (audio_stream->codec->sample_rate > 0) {
- set_value_int64 (metadata, "nfo:sampleRate", audio_stream->codec->sample_rate);
+ tracker_resource_set_int64 (metadata, "nfo:sampleRate",
audio_stream->codec->sample_rate);
}
if (audio_stream->codec->channels > 0) {
- set_value_int64 (metadata, "nfo:channels", audio_stream->codec->channels);
+ tracker_resource_set_int64 (metadata, "nfo:channels", audio_stream->codec->channels);
}
}
if (video_stream) {
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:Video");
+ tracker_resource_add_uri(metadata, "rdf:type", "nmm:Video");
if (video_stream->codec->width > 0 && video_stream->codec->height > 0) {
- set_value_int64 (metadata, "nfo:width", video_stream->codec->width);
- set_value_int64 (metadata, "nfo:height", video_stream->codec->height);
+ tracker_resource_set_int64 (metadata, "nfo:width", video_stream->codec->width);
+ tracker_resource_set_int64 (metadata, "nfo:height", video_stream->codec->height);
}
if (video_stream->avg_frame_rate.num > 0) {
gdouble frame_rate = (gdouble) video_stream->avg_frame_rate.num
/ video_stream->avg_frame_rate.den;
- set_value_double (metadata, "nfo:frameRate", frame_rate);
+ tracker_resource_set_double (metadata, "nfo:frameRate", frame_rate);
}
if (video_stream->duration > 0) {
gint64 duration = av_rescale(video_stream->duration, video_stream->time_base.num,
video_stream->time_base.den);
- set_value_int64 (metadata, "nfo:duration", duration);
+ tracker_resource_set_int64 (metadata, "nfo:duration", duration);
}
if (video_stream->sample_aspect_ratio.num > 0) {
gdouble aspect_ratio = (gdouble) video_stream->sample_aspect_ratio.num
/ video_stream->sample_aspect_ratio.den;
- set_value_double (metadata, "nfo:aspectRatio", aspect_ratio);
+ tracker_resource_set_double (metadata, "nfo:aspectRatio", aspect_ratio);
}
if (video_stream->nb_frames > 0) {
- set_value_int64 (metadata, "nfo:frameCount", video_stream->nb_frames);
+ tracker_resource_set_int64 (metadata, "nfo:frameCount", video_stream->nb_frames);
}
if ((tag = av_dict_get (format->metadata, "synopsis", NULL, 0))) {
- set_value_string (metadata, "nmm:synopsis", tag->value);
+ tracker_resource_set_string (metadata, "nmm:synopsis", tag->value);
}
if ((tag = av_dict_get (format->metadata, "episode_sort", NULL, 0))) {
- set_value_int64 (metadata, "nmm:episodeNumber", atoi(tag->value));
+ tracker_resource_set_int64 (metadata, "nmm:episodeNumber", atoi(tag->value));
}
if ((tag = av_dict_get (format->metadata, "season_number", NULL, 0))) {
- set_value_int64 (metadata, "nmm:season", atoi(tag->value));
+ tracker_resource_set_int64 (metadata, "nmm:season", atoi(tag->value));
}
} else if (audio_stream) {
- const char *album_title = NULL;
- const char *album_artist = NULL;
- gchar *album_artist_uri = NULL;
- gchar *performer_uri = NULL;
+ TrackerResource *album_artist = NULL, *performer = NULL;
+ char *album_artist_name = NULL;
+ char *album_title = NULL;
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
- tracker_sparql_builder_object (metadata, "nfo:Audio");
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:MusicPiece");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Audio");
if (audio_stream->duration > 0) {
gint64 duration = av_rescale(audio_stream->duration, audio_stream->time_base.num,
audio_stream->time_base.den);
- set_value_int64 (metadata, "nfo:duration", duration);
+ tracker_resource_set_int64 (metadata, "nfo:duration", duration);
}
if ((tag = av_dict_get (format->metadata, "track", NULL, 0))) {
int track = atoi(tag->value);
if (track > 0) {
- set_value_int64 (metadata, "nmm:trackNumber", track);
+ tracker_resource_set_int64 (metadata, "nmm:trackNumber", track);
}
}
@@ -260,73 +161,52 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (album_title && (tag = av_dict_get (format->metadata, "album_artist", NULL, 0))) {
- album_artist_uri = create_artist (preupdate, graph, tag->value);
- album_artist = tag->value;
+ album_artist_name = tag->value;
+ album_artist = tracker_extract_new_artist (album_artist_name);
}
if ((tag = av_dict_get (format->metadata, "artist", tag, 0))) {
- performer_uri = create_artist (preupdate, graph, tag->value);
+ performer = tracker_extract_new_artist (tag->value);
if (!album_artist) {
- album_artist = tag->value;
+ album_artist_name = tag->value;
+ album_artist = performer;
}
}
- if (!performer_uri && (tag = av_dict_get (format->metadata, "performer", tag, 0))) {
- performer_uri = create_artist (preupdate, graph, tag->value);
+ if (!performer && (tag = av_dict_get (format->metadata, "performer", tag, 0))) {
+ performer = tracker_extract_new_artist (tag->value);
if (!album_artist) {
- album_artist = tag->value;
+ album_artist_name = tag->value;
+ album_artist = performer;
}
}
- if (performer_uri) {
- set_value_iri (metadata, "nmm:performer", performer_uri);
- } else if (album_artist_uri) {
- set_value_iri (metadata, "nmm:performer", album_artist_uri);
+ if (performer) {
+ tracker_resource_set_relation (metadata, "nmm:performer", performer);
+ } else if (album_artist) {
+ tracker_resource_set_relation (metadata, "nmm:performer", album_artist);
}
if ((tag = av_dict_get (format->metadata, "composer", tag, 0))) {
- gchar *composer_uri = create_artist (preupdate, graph, tag->value);
- set_value_iri (metadata, "nmm:composer", composer_uri);
- g_free(composer_uri);
+ TrackerResource *composer = tracker_extract_new_artist (tag->value);
+ tracker_resource_set_relation (metadata, "nmm:composer", composer);
+ g_object_unref (composer);
}
-
if (album_title) {
- int disc = 1;
- gchar *disc_uri;
- gchar *album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s", album_title);
-
- open_insert (preupdate, graph, album_uri, "nmm:MusicAlbum");
- set_value_string (preupdate, "nmm:albumTitle", album_title);
- if (album_artist_uri) {
- set_value_iri (preupdate, "nmm:albumArtist", album_artist_uri);
- } else if (performer_uri) {
- set_value_iri (preupdate, "nmm:albumArtist", performer_uri);
- }
- close_insert (preupdate, graph);
-
+ int disc_number = 1;
+ TrackerResource *album_disc;
if ((tag = av_dict_get (format->metadata, "disc", NULL, 0))) {
- disc = atoi (tag->value);
+ disc_number = atoi (tag->value);
}
- disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d",
- album_title,
- disc);
-
- delete_value (preupdate, disc_uri, "nmm:setNumber", "unknown");
- delete_value (preupdate, disc_uri, "nmm:albumDiscAlbum", "unknown");
+ album_disc = tracker_extract_new_music_album_disc (album_title, album_artist,
disc_number);
- open_insert (preupdate, graph, disc_uri, "nmm:MusicAlbumDisc");
- set_value_int64 (preupdate, "nmm:setNumber", disc);
- set_value_iri (preupdate, "nmm:albumDiscAlbum", album_uri);
- close_insert (preupdate, graph);
+ tracker_resource_set_relation (metadata, "nmm:musicAlbumDisc", album_disc);
+ tracker_resource_set_relation (metadata, "nmm:musicAlbum",
tracker_resource_get_first_relation (album_disc, "nmm:albumDiscAlbum"));
- set_value_iri (metadata, "nmm:musicAlbumDisc", disc_uri);
- set_value_iri (metadata, "nmm:musicAlbum", album_uri);
-
- g_free (disc_uri);
- g_free (album_uri);
+ g_object_unref (album_disc);
}
#ifdef HAVE_LIBMEDIAART
@@ -353,51 +233,55 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
#endif
- g_free(performer_uri);
+ if (performer)
+ g_object_unref (performer);
}
if (format->bit_rate > 0) {
- set_value_int64 (metadata, "nfo:averageBitrate", format->bit_rate);
+ tracker_resource_set_int64 (metadata, "nfo:averageBitrate", format->bit_rate);
}
if ((tag = av_dict_get (format->metadata, "comment", NULL, 0))) {
- set_value_string (metadata, "nie:comment", tag->value);
+ tracker_resource_set_string (metadata, "nie:comment", tag->value);
}
if ((tag = av_dict_get (format->metadata, "copyright", NULL, 0))) {
- set_value_string (metadata, "nie:copyright", tag->value);
+ tracker_resource_set_string (metadata, "nie:copyright", tag->value);
}
if ((tag = av_dict_get (format->metadata, "creation_time", NULL, 0))) {
gchar *content_created = tracker_date_guess (tag->value);
if (content_created) {
- set_value_string (metadata, "nie:contentCreated", content_created);
+ tracker_resource_set_string (metadata, "nie:contentCreated", content_created);
g_free (content_created);
}
}
if ((tag = av_dict_get (format->metadata, "description", NULL, 0))) {
- set_value_string (metadata, "nie:description", tag->value);
+ tracker_resource_set_string (metadata, "nie:description", tag->value);
}
if ((tag = av_dict_get (format->metadata, "genre", NULL, 0))) {
- set_value_string (metadata, "nfo:genre", tag->value);
+ tracker_resource_set_string (metadata, "nfo:genre", tag->value);
}
if ((tag = av_dict_get (format->metadata, "language", NULL, 0))) {
- set_value_string (metadata, "nfo:language", tag->value);
+ tracker_resource_set_string (metadata, "nfo:language", tag->value);
}
if ((tag = av_dict_get (format->metadata, "title", NULL, 0))) {
title = tag->value;
}
- tracker_guarantee_title_from_file (metadata, "nie:title", title, uri, NULL);
+ tracker_guarantee_resource_title_from_file (metadata, "nie:title", title, uri, NULL);
g_free (uri);
avformat_free_context (format);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-mp3.c b/src/tracker-extract/tracker-extract-mp3.c
index a3e090e..8540452 100644
--- a/src/tracker-extract/tracker-extract-mp3.c
+++ b/src/tracker-extract/tracker-extract-mp3.c
@@ -151,14 +151,14 @@ typedef struct {
size_t id3v2_size;
const gchar *title;
- const gchar *performer;
- gchar *performer_uri;
- const gchar *album_artist;
- gchar *album_artist_uri;
- const gchar *lyricist;
- gchar *lyricist_uri;
- const gchar *album;
- gchar *album_uri;
+ const gchar *performer_name;
+ TrackerResource *performer;
+ const gchar *album_artist_name;
+ TrackerResource *album_artist;
+ const gchar *lyricist_name;
+ TrackerResource *lyricist;
+ const gchar *album_name;
+ TrackerResource *album;
const gchar *genre;
const gchar *text;
const gchar *recording_time;
@@ -166,8 +166,8 @@ typedef struct {
const gchar *copyright;
const gchar *publisher;
const gchar *comment;
- const gchar *composer;
- gchar *composer_uri;
+ const gchar *composer_name;
+ TrackerResource *composer;
gint track_number;
gint track_count;
gint set_number;
@@ -856,7 +856,7 @@ mp3_parse_header (const gchar *data,
size_t size,
size_t seek_pos,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata)
{
const gchar *dlna_profile, *dlna_mimetype;
@@ -973,13 +973,11 @@ mp3_parse_header (const gchar *data,
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "nfo:codec");
- tracker_sparql_builder_object_string (metadata, "MPEG");
+ tracker_resource_set_string (resource, "nfo:codec", "MPEG");
n_channels = ((header & ch_mask) == ch_mask) ? 1 : 2;
- tracker_sparql_builder_predicate (metadata, "nfo:channels");
- tracker_sparql_builder_object_int64 (metadata, n_channels);
+ tracker_resource_set_int (resource, "nfo:channels", n_channels);
avg_bps /= frames;
@@ -992,21 +990,15 @@ mp3_parse_header (const gchar *data,
length = spfp8 * 8 * frames / sample_rate;
}
- tracker_sparql_builder_predicate (metadata, "nfo:duration");
- tracker_sparql_builder_object_int64 (metadata, length);
-
- tracker_sparql_builder_predicate (metadata, "nfo:sampleRate");
- tracker_sparql_builder_object_int64 (metadata, sample_rate);
- tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
- tracker_sparql_builder_object_int64 (metadata, avg_bps*1000);
+ tracker_resource_set_int64 (resource, "nfo:duration", length);
+ tracker_resource_set_int64 (resource, "nfo:sampleRate", sample_rate);
+ tracker_resource_set_int64 (resource, "nfo:averageBitrate", avg_bps*1000);
if (guess_dlna_profile (bitrate, sample_rate,
mpeg_ver, layer_ver, n_channels,
&dlna_profile, &dlna_mimetype)) {
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaProfile");
- tracker_sparql_builder_object_string (metadata, dlna_profile);
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaMime");
- tracker_sparql_builder_object_string (metadata, dlna_mimetype);
+ tracker_resource_set_string (resource, "nmm:dlnaProfile", dlna_profile);
+ tracker_resource_set_string (resource, "nmm:dlnaMime", dlna_mimetype);
}
return TRUE;
@@ -1017,7 +1009,7 @@ mp3_parse (const gchar *data,
size_t size,
size_t offset,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata)
{
guint header;
@@ -1034,7 +1026,7 @@ mp3_parse (const gchar *data,
if ((header & sync_mask) == sync_mask) {
/* Found header sync */
- if (mp3_parse_header (data, size, pos, uri, metadata, filedata)) {
+ if (mp3_parse_header (data, size, pos, uri, resource, filedata)) {
return TRUE;
}
}
@@ -1246,7 +1238,7 @@ get_id3v24_tags (id3v24frame frame,
size_t csize,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata)
{
id3v2tag *tag = &filedata->id3v24;
@@ -1439,7 +1431,7 @@ get_id3v23_tags (id3v24frame frame,
size_t csize,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata)
{
id3v2tag *tag = &filedata->id3v23;
@@ -1624,7 +1616,7 @@ get_id3v20_tags (id3v2frame frame,
size_t csize,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata)
{
id3v2tag *tag = &filedata->id3v22;
@@ -1754,7 +1746,7 @@ parse_id3v24 (const gchar *data,
size_t size,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata,
size_t *offset_delta)
{
@@ -1941,10 +1933,10 @@ parse_id3v24 (const gchar *data,
gchar *body;
un_unsync (&data[pos], csize, (unsigned char **) &body, &unsync_size);
- get_id3v24_tags (frame, body, unsync_size, info, uri, metadata, filedata);
+ get_id3v24_tags (frame, body, unsync_size, info, uri, resource, filedata);
g_free (body);
} else {
- get_id3v24_tags (frame, &data[pos], csize, info, uri, metadata, filedata);
+ get_id3v24_tags (frame, &data[pos], csize, info, uri, resource, filedata);
}
pos += csize;
@@ -1958,7 +1950,7 @@ parse_id3v23 (const gchar *data,
size_t size,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata,
size_t *offset_delta)
{
@@ -2138,10 +2130,10 @@ parse_id3v23 (const gchar *data,
gchar *body;
un_unsync (&data[pos], csize, (unsigned char **) &body, &unsync_size);
- get_id3v23_tags (frame, body, unsync_size, info, uri, metadata, filedata);
+ get_id3v23_tags (frame, body, unsync_size, info, uri, resource, filedata);
g_free (body);
} else {
- get_id3v23_tags (frame, &data[pos], csize, info, uri, metadata, filedata);
+ get_id3v23_tags (frame, &data[pos], csize, info, uri, resource, filedata);
}
pos += csize;
@@ -2155,7 +2147,7 @@ parse_id3v20 (const gchar *data,
size_t size,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata,
size_t *offset_delta)
{
@@ -2239,10 +2231,10 @@ parse_id3v20 (const gchar *data,
gchar *body;
un_unsync (&data[pos], csize, (unsigned char **) &body, &unsync_size);
- get_id3v20_tags (frame, body, unsync_size, info, uri, metadata, filedata);
+ get_id3v20_tags (frame, body, unsync_size, info, uri, resource, filedata);
g_free (body);
} else {
- get_id3v20_tags (frame, &data[pos], csize, info, uri, metadata, filedata);
+ get_id3v20_tags (frame, &data[pos], csize, info, uri, resource, filedata);
}
pos += csize;
@@ -2256,7 +2248,7 @@ parse_id3v2 (const gchar *data,
size_t size,
id3tag *info,
const gchar *uri,
- TrackerSparqlBuilder *metadata,
+ TrackerResource *resource,
MP3Data *filedata)
{
gboolean done = FALSE;
@@ -2264,9 +2256,9 @@ parse_id3v2 (const gchar *data,
do {
size_t offset_delta = 0;
- parse_id3v24 (data + offset, size - offset, info, uri, metadata, filedata, &offset_delta);
- parse_id3v23 (data + offset, size - offset, info, uri, metadata, filedata, &offset_delta);
- parse_id3v20 (data + offset, size - offset, info, uri, metadata, filedata, &offset_delta);
+ parse_id3v24 (data + offset, size - offset, info, uri, resource, filedata, &offset_delta);
+ parse_id3v23 (data + offset, size - offset, info, uri, resource, filedata, &offset_delta);
+ parse_id3v20 (data + offset, size - offset, info, uri, resource, filedata, &offset_delta);
if (offset_delta == 0) {
done = TRUE;
@@ -2291,14 +2283,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
goffset buffer_size;
goffset audio_offset;
MP3Data md = { 0 };
- TrackerSparqlBuilder *metadata, *preupdate;
GFile *file;
- const gchar *graph;
gboolean parsed;
-
- graph = tracker_extract_info_get_graph (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
+ TrackerResource *main_resource;
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
@@ -2348,41 +2335,43 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_free (id3v1_buffer);
+ main_resource = tracker_resource_new (NULL);
+
/* Get other embedded tags */
uri = g_file_get_uri (file);
- audio_offset = parse_id3v2 (buffer, buffer_size, &md.id3v1, uri, metadata, &md);
+ audio_offset = parse_id3v2 (buffer, buffer_size, &md.id3v1, uri, main_resource, &md);
md.title = tracker_coalesce_strip (4, md.id3v24.title2,
md.id3v23.title2,
md.id3v22.title2,
md.id3v1.title);
- md.lyricist = tracker_coalesce_strip (4, md.id3v24.text,
- md.id3v23.toly,
- md.id3v23.text,
- md.id3v22.text);
-
- md.composer = tracker_coalesce_strip (3, md.id3v24.composer,
- md.id3v23.composer,
- md.id3v22.composer);
-
- md.performer = tracker_coalesce_strip (7, md.id3v24.performer1,
- md.id3v24.performer2,
- md.id3v23.performer1,
- md.id3v23.performer2,
- md.id3v22.performer1,
- md.id3v22.performer2,
- md.id3v1.artist);
-
- md.album_artist = tracker_coalesce_strip (4, md.id3v24.performer2,
- md.id3v23.performer2,
- md.id3v22.performer2,
- md.performer);
-
- md.album = tracker_coalesce_strip (4, md.id3v24.album,
- md.id3v23.album,
- md.id3v22.album,
- md.id3v1.album);
+ md.lyricist_name = tracker_coalesce_strip (4, md.id3v24.text,
+ md.id3v23.toly,
+ md.id3v23.text,
+ md.id3v22.text);
+
+ md.composer_name = tracker_coalesce_strip (3, md.id3v24.composer,
+ md.id3v23.composer,
+ md.id3v22.composer);
+
+ md.performer_name = tracker_coalesce_strip (7, md.id3v24.performer1,
+ md.id3v24.performer2,
+ md.id3v23.performer1,
+ md.id3v23.performer2,
+ md.id3v22.performer1,
+ md.id3v22.performer2,
+ md.id3v1.artist);
+
+ md.album_artist_name = tracker_coalesce_strip (3, md.id3v24.performer2,
+ md.id3v23.performer2,
+ md.id3v22.performer2,
+ md.performer);
+
+ md.album_name = tracker_coalesce_strip (4, md.id3v24.album,
+ md.id3v23.album,
+ md.id3v22.album,
+ md.id3v1.album);
md.genre = tracker_coalesce_strip (7, md.id3v24.content_type,
md.id3v24.title1,
@@ -2454,272 +2443,125 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
md.set_count = md.id3v22.set_count;
}
- if (md.performer) {
- md.performer_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", md.performer);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, md.performer_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, md.performer);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ if (md.performer_name) {
+ md.performer = tracker_extract_new_artist (md.performer_name);
}
- if (md.album_artist) {
- md.album_artist_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", md.album_artist);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, md.album_artist_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, md.album_artist);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ if (md.album_artist_name) {
+ md.album_artist = tracker_extract_new_artist (md.album_artist_name);
}
- if (md.composer) {
- md.composer_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", md.composer);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, md.composer_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, md.composer);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ if (md.composer_name) {
+ md.composer = tracker_extract_new_artist (md.composer_name);
}
- if (md.lyricist) {
- md.lyricist_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", md.lyricist);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, md.lyricist_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, md.lyricist);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ if (md.lyricist_name) {
+ md.lyricist = tracker_extract_new_artist (md.lyricist_name);
}
- if (md.album) {
- md.album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s", md.album);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ if (md.album_name) {
+ char *album_uri = tracker_sparql_escape_uri_printf ("urn:album:%s", md.album_name);
+ md.album = tracker_resource_new (album_uri);
- tracker_sparql_builder_subject_iri (preupdate, md.album_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbum");
+ tracker_resource_set_uri (md.album, "rdf:type", "nmm:MusicAlbum");
/* FIXME: nmm:albumTitle is now deprecated
* tracker_sparql_builder_predicate (preupdate, "nie:title");
*/
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTitle");
- tracker_sparql_builder_object_unvalidated (preupdate, md.album);
-
- if (md.album_artist_uri) {
- tracker_sparql_builder_predicate (preupdate, "nmm:albumArtist");
- tracker_sparql_builder_object_iri (preupdate, md.album_artist_uri);
- }
+ tracker_resource_set_string (md.album, "nmm:albumTitle", md.album_name);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
+ if (md.album_artist) {
+ tracker_resource_set_relation (md.album, "nmm:albumArtist", md.album_artist);
+ g_object_unref (md.album_artist);
}
- tracker_sparql_builder_insert_close (preupdate);
if (md.track_count > 0) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, md.album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, md.album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, md.album_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_int64 (preupdate, md.track_count);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_int (md.album, "nmm:albumTrackCount", md.track_count);
}
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
- tracker_sparql_builder_object (metadata, "nfo:Audio");
+ tracker_resource_add_uri (main_resource, "rdf:type", "nmm:MusicPiece");
+ tracker_resource_add_uri (main_resource, "rdf:type", "nfo:Audio");
- tracker_guarantee_title_from_file (metadata,
- "nie:title",
- md.title,
- uri,
- NULL);
+ tracker_guarantee_resource_title_from_file (main_resource,
+ "nie:title",
+ md.title,
+ uri,
+ NULL);
- if (md.lyricist_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:lyricist");
- tracker_sparql_builder_object_iri (metadata, md.lyricist_uri);
- g_free (md.lyricist_uri);
+ if (md.lyricist) {
+ tracker_resource_set_relation (main_resource, "nmm:lyricist", md.lyricist);
+ g_object_unref (md.lyricist);
}
- if (md.performer_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:performer");
- tracker_sparql_builder_object_iri (metadata, md.performer_uri);
- g_free (md.performer_uri);
+ if (md.performer) {
+ tracker_resource_set_relation (main_resource, "nmm:performer", md.performer);
+ g_object_unref (md.performer);
}
- if (md.composer_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:composer");
- tracker_sparql_builder_object_iri (metadata, md.composer_uri);
- g_free (md.composer_uri);
+ if (md.composer) {
+ tracker_resource_set_relation (main_resource, "nmm:composer", md.composer);
+ g_object_unref (md.composer);
}
- if (md.album_uri) {
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbum");
- tracker_sparql_builder_object_iri (metadata, md.album_uri);
+ if (md.album) {
+ tracker_resource_set_relation (main_resource, "nmm:musicAlbum", md.album);
}
if (md.recording_time) {
- tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (metadata, md.recording_time);
+ tracker_resource_set_string (main_resource, "nie:contentCreated", md.recording_time);
}
if (md.genre) {
- tracker_sparql_builder_predicate (metadata, "nfo:genre");
- tracker_sparql_builder_object_unvalidated (metadata, md.genre);
+ tracker_resource_set_string (main_resource, "nfo:genre", md.genre);
}
if (md.copyright) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, md.copyright);
+ tracker_resource_set_string (main_resource, "nie:copyright", md.copyright);
}
if (md.comment) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, md.comment);
+ tracker_resource_set_string (main_resource, "nie:comment", md.comment);
}
if (md.publisher) {
- tracker_sparql_builder_predicate (metadata, "nco:publisher");
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, md.publisher);
- tracker_sparql_builder_object_blank_close (metadata);
+ TrackerResource *publisher = tracker_resource_new (NULL);
+ tracker_resource_set_uri (publisher, "rdf:type", "nmm:Contact");
+ tracker_resource_set_string (publisher, "nco:fullname", md.publisher);
+
+ tracker_resource_set_relation (main_resource, "nco:publisher", publisher);
+ g_object_unref(publisher);
}
if (md.encoded_by) {
- tracker_sparql_builder_predicate (metadata, "nfo:encodedBy");
- tracker_sparql_builder_object_unvalidated (metadata, md.encoded_by);
+ tracker_resource_set_string (main_resource, "nfo:encodedBy", md.encoded_by);
}
if (md.track_number > 0) {
- tracker_sparql_builder_predicate (metadata, "nmm:trackNumber");
- tracker_sparql_builder_object_int64 (metadata, md.track_number);
+ tracker_resource_set_int (main_resource, "nmm:trackNumber", md.track_number);
}
if (md.album) {
+ TrackerResource *album_disc;
gchar *album_disc_uri;
album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d",
- md.album,
+ md.album_name,
md.set_number > 0 ? md.set_number : 1);
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ album_disc = tracker_resource_new (album_disc_uri);
+ tracker_resource_set_uri (album_disc, "rdf:type", "nmm:MusicAlbumDisc");
+ tracker_resource_set_int (album_disc, "nmm:setNumber", md.set_number > 0 ? md.set_number : 1);
+ tracker_resource_set_relation (album_disc, "nmm:albumDiscAlbum", md.album);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbumDisc");
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_int64 (preupdate, md.set_number > 0 ? md.set_number : 1);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_iri (preupdate, md.album_uri);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbumDisc");
- tracker_sparql_builder_object_iri (metadata, album_disc_uri);
+ tracker_resource_set_relation (main_resource, "nmm:musicAlbumDisc", album_disc);
g_free (album_disc_uri);
+ g_object_unref (album_disc);
+ g_object_unref (md.album);
}
- g_free (md.album_uri);
- g_free (md.album_artist_uri);
-
/* Get mp3 stream info */
- parsed = mp3_parse (buffer, buffer_size, audio_offset, uri, metadata, &md);
+ parsed = mp3_parse (buffer, buffer_size, audio_offset, uri, main_resource, &md);
#ifdef HAVE_LIBMEDIAART
if (parsed && (md.performer || md.album)) {
@@ -2737,8 +2579,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
md.media_art_data,
md.media_art_size,
md.media_art_mime,
- md.performer,
- md.album,
+ md.performer_name,
+ md.album_name,
NULL,
&error);
} else {
@@ -2746,8 +2588,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
MEDIA_ART_ALBUM,
MEDIA_ART_PROCESS_FLAGS_NONE,
file,
- md.performer,
- md.album,
+ md.performer_name,
+ md.album_name,
NULL,
&error);
}
@@ -2772,6 +2614,11 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
munmap (buffer, buffer_size);
#endif
+ if (main_resource) {
+ tracker_extract_info_set_resource (info, main_resource);
+ g_object_unref (main_resource);
+ }
+
g_free (filename);
g_free (uri);
diff --git a/src/tracker-extract/tracker-extract-msoffice-xml.c
b/src/tracker-extract/tracker-extract-msoffice-xml.c
index 14a8345..1c6516c 100644
--- a/src/tracker-extract/tracker-extract-msoffice-xml.c
+++ b/src/tracker-extract/tracker-extract-msoffice-xml.c
@@ -76,7 +76,7 @@ typedef struct {
MsOfficeXMLTagType tag_type;
/* Metadata-parsing specific things */
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
guint has_title : 1;
guint has_subject : 1;
guint has_publisher : 1;
@@ -436,8 +436,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_title = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nie:title", text);
}
break;
@@ -447,8 +446,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_subject = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nie:subject");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nie:subject", text);
}
break;
@@ -457,16 +455,12 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
g_warning ("Avoiding additional publisher (%s) in MsOffice XML document '%s'",
text, info->uri);
} else {
- info->has_publisher = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nco:publisher");
+ TrackerResource *publisher = tracker_extract_new_contact (text);
- tracker_sparql_builder_object_blank_open (info->metadata);
- tracker_sparql_builder_predicate (info->metadata, "a");
- tracker_sparql_builder_object (info->metadata, "nco:Contact");
+ info->has_publisher = TRUE;
+ tracker_resource_set_relation (info->metadata, "nco:publisher", publisher);
- tracker_sparql_builder_predicate (info->metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
- tracker_sparql_builder_object_blank_close (info->metadata);
+ g_object_unref (publisher);
}
break;
@@ -476,8 +470,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_comment = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nie:comment", text);
}
break;
@@ -491,8 +484,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
date = tracker_date_guess (text);
if (date) {
info->has_content_created = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (info->metadata, date);
+ tracker_resource_set_string (info->metadata, "nie:contentCreated", date);
g_free (date);
} else {
g_warning ("Could not parse creation time (%s) from MsOffice XML document
'%s'",
@@ -507,8 +499,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_generator = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nie:generator");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nie:generator", text);
}
break;
@@ -529,8 +520,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
date = tracker_date_guess (text);
if (date) {
info->has_content_last_modified = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nie:contentLastModified");
- tracker_sparql_builder_object_unvalidated (info->metadata, date);
+ tracker_resource_set_string (info->metadata, "nie:contentLastModified", date);
g_free (date);
} else {
g_warning ("Could not parse last modification time (%s) from MsOffice XML
document '%s'",
@@ -545,8 +535,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_page_count = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nfo:pageCount");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nfo:pageCount", text);
}
break;
@@ -556,8 +545,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_char_count = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nfo:characterCount");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nfo:characterCount", text);
}
break;
@@ -567,8 +555,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_word_count = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nfo:wordCount");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nfo:wordCount", text);
}
break;
@@ -578,8 +565,7 @@ msoffice_xml_metadata_parse (GMarkupParseContext *context,
text, info->uri);
} else {
info->has_line_count = TRUE;
- tracker_sparql_builder_predicate (info->metadata, "nfo:lineCount");
- tracker_sparql_builder_object_unvalidated (info->metadata, text);
+ tracker_resource_set_string (info->metadata, "nfo:lineCount", text);
}
break;
@@ -827,7 +813,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
{
MsOfficeXMLParserInfo info = { 0 };
MsOfficeXMLFileType file_type;
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
TrackerConfig *config;
GMarkupParseContext *context = NULL;
GError *error = NULL;
@@ -838,7 +824,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
maximum_size_error_quark = g_quark_from_static_string ("maximum_size_error");
}
- metadata = tracker_extract_info_get_metadata_builder (extract_info);
file = tracker_extract_info_get_file (extract_info);
uri = g_file_get_uri (file);
@@ -850,8 +835,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
g_debug ("Extracting MsOffice XML format...");
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PaginatedTextDocument");
/* Setup Parser info */
info.metadata = metadata;
@@ -894,8 +879,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
info.content = NULL;
if (content) {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, content);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", content);
g_free (content);
}
}
@@ -909,5 +893,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
g_markup_parse_context_free (context);
g_free (uri);
+ tracker_extract_info_set_resource (extract_info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-msoffice.c b/src/tracker-extract/tracker-extract-msoffice.c
index 5792215..976477c 100644
--- a/src/tracker-extract/tracker-extract-msoffice.c
+++ b/src/tracker-extract/tracker-extract-msoffice.c
@@ -125,7 +125,7 @@ typedef struct {
} ExcelExtendedStringRecord;
typedef struct {
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
const gchar *uri;
} MetadataInfo;
@@ -176,13 +176,12 @@ msoffice_string_process_octal_triplets (guchar *str)
}
static void
-metadata_add_gvalue (TrackerSparqlBuilder *metadata,
- const gchar *uri,
- const gchar *key,
- GValue const *val,
- const gchar *type,
- const gchar *predicate,
- gboolean is_date)
+metadata_add_gvalue (TrackerResource *metadata,
+ const gchar *key,
+ GValue const *val,
+ const gchar *type,
+ const gchar *predicate,
+ gboolean is_date)
{
gchar *s;
@@ -248,18 +247,15 @@ metadata_add_gvalue (TrackerSparqlBuilder *metadata,
msoffice_string_process_octal_triplets (str_val);
if (type && predicate) {
- tracker_sparql_builder_predicate (metadata, key);
+ TrackerResource *child = tracker_resource_new (NULL);
+ tracker_resource_set_uri (child, "rdf:type", type);
+ tracker_resource_set_string (child, predicate, str_val);
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, type);
+ tracker_resource_add_relation (metadata, key, child);
- tracker_sparql_builder_predicate (metadata, predicate);
- tracker_sparql_builder_object_unvalidated (metadata, str_val);
- tracker_sparql_builder_object_blank_close (metadata);
+ g_object_unref (child);
} else {
- tracker_sparql_builder_predicate (metadata, key);
- tracker_sparql_builder_object_unvalidated (metadata, str_val);
+ tracker_resource_set_string (metadata, key, str_val);
}
g_free (str_val);
@@ -280,11 +276,11 @@ summary_metadata_cb (gpointer key,
val = gsf_doc_prop_get_val (value);
if (g_strcmp0 (key, "dc:title") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nie:title", val, NULL, NULL, FALSE);
+ metadata_add_gvalue (info->metadata, "nie:title", val, NULL, NULL, FALSE);
} else if (g_strcmp0 (key, "dc:subject") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nie:subject", val, NULL, NULL, FALSE);
+ metadata_add_gvalue (info->metadata, "nie:subject", val, NULL, NULL, FALSE);
} else if (g_strcmp0 (key, "dc:creator") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nco:creator", val, "nco:Contact",
"nco:fullname", FALSE);
+ metadata_add_gvalue (info->metadata, "nco:creator", val, "nco:Contact", "nco:fullname",
FALSE);
} else if (g_strcmp0 (key, "dc:keywords") == 0) {
gchar *keywords, *str = g_strdup_value_contents (val);
gchar *lasts, *keyw;
@@ -306,21 +302,20 @@ summary_metadata_cb (gpointer key,
for (keyw = strtok_r (keywords, ",; ", &lasts); keyw;
keyw = strtok_r (NULL, ",; ", &lasts)) {
- tracker_sparql_builder_predicate (info->metadata, "nie:keyword");
- tracker_sparql_builder_object_unvalidated (info->metadata, keyw);
+ tracker_resource_add_string (info->metadata, "nie:keyword", keyw);
}
g_free (str);
} else if (g_strcmp0 (key, "dc:description") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nie:comment", val, NULL, NULL, FALSE);
+ metadata_add_gvalue (info->metadata, "nie:comment", val, NULL, NULL, FALSE);
} else if (g_strcmp0 (key, "gsf:page-count") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nfo:pageCount", val, NULL, NULL, FALSE);
+ metadata_add_gvalue (info->metadata, "nfo:pageCount", val, NULL, NULL, FALSE);
} else if (g_strcmp0 (key, "gsf:word-count") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nfo:wordCount", val, NULL, NULL, FALSE);
+ metadata_add_gvalue (info->metadata, "nfo:wordCount", val, NULL, NULL, FALSE);
} else if (g_strcmp0 (key, "meta:creation-date") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nie:contentCreated", val, NULL, NULL, TRUE);
+ metadata_add_gvalue (info->metadata, "nie:contentCreated", val, NULL, NULL, TRUE);
} else if (g_strcmp0 (key, "meta:generator") == 0) {
- metadata_add_gvalue (info->metadata, info->uri, "nie:generator", val, NULL, NULL, FALSE);
+ metadata_add_gvalue (info->metadata, "nie:generator", val, NULL, NULL, FALSE);
}
}
@@ -333,7 +328,6 @@ document_metadata_cb (gpointer key,
MetadataInfo *info = user_data;
metadata_add_gvalue (info->metadata,
- info->uri,
"nie:license",
gsf_doc_prop_get_val (value),
NULL,
@@ -1548,15 +1542,12 @@ extract_excel_content (GsfInfile *infile,
* @param uri uri of the file
*/
static gboolean
-extract_summary (TrackerSparqlBuilder *metadata,
- GsfInfile *infile,
- const gchar *uri)
+extract_summary (TrackerResource *metadata,
+ GsfInfile *infile,
+ const gchar *uri)
{
GsfInput *stream;
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
-
stream = gsf_infile_child_by_name (infile, "\05SummaryInformation");
if (stream) {
@@ -1632,7 +1623,7 @@ extract_summary (TrackerSparqlBuilder *metadata,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
TrackerConfig *config;
GsfInfile *infile = NULL;
gchar *content = NULL, *uri;
@@ -1645,7 +1636,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
gsf_init ();
- metadata = tracker_extract_info_get_metadata_builder (info);
mime_used = tracker_extract_info_get_mimetype (info);
file = tracker_extract_info_get_file (info);
@@ -1673,6 +1663,10 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
+ metadata = tracker_resource_new (NULL);
+
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PaginatedTextDocument");
+
/* Extracting summary */
extract_summary (metadata, infile, uri);
@@ -1685,14 +1679,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
content = extract_msword_content (infile, max_bytes, &is_encrypted);
} else if (g_ascii_strcasecmp (mime_used, "application/vnd.ms-powerpoint") == 0) {
/* PowerPoint file */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Presentation");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Presentation");
content = extract_powerpoint_content (infile, max_bytes, &is_encrypted);
} else if (g_ascii_strcasecmp (mime_used, "application/vnd.ms-excel") == 0) {
/* Excel File */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Spreadsheet");
+ tracker_resource_add_uri(metadata, "rdf:type", "nfo:Spreadsheet");
content = extract_excel_content (infile, max_bytes, &is_encrypted);
} else {
@@ -1700,14 +1692,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (content) {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, content);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", content);
g_free (content);
}
if (is_encrypted) {
- tracker_sparql_builder_predicate (metadata, "nfo:isContentEncrypted");
- tracker_sparql_builder_object_boolean (metadata, TRUE);
+ tracker_resource_set_boolean (metadata, "nfo:isContentEncrypted", TRUE);
}
g_object_unref (infile);
@@ -1717,5 +1707,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
tracker_file_close (mfile, FALSE);
}
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-oasis.c b/src/tracker-extract/tracker-extract-oasis.c
index 5e4bea0..704dd2a 100644
--- a/src/tracker-extract/tracker-extract-oasis.c
+++ b/src/tracker-extract/tracker-extract-oasis.c
@@ -55,7 +55,7 @@ typedef enum {
} ODTFileType;
typedef struct {
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
ODTTagType current;
const gchar *uri;
guint has_title : 1;
@@ -110,13 +110,13 @@ static void xml_text_handler_content (GMarkupParseContext *context,
static void extract_oasis_content (const gchar *uri,
gulong total_bytes,
ODTFileType file_type,
- TrackerSparqlBuilder *metadata);
+ TrackerResource *metadata);
static void
-extract_oasis_content (const gchar *uri,
- gulong total_bytes,
- ODTFileType file_type,
- TrackerSparqlBuilder *metadata)
+extract_oasis_content (const gchar *uri,
+ gulong total_bytes,
+ ODTFileType file_type,
+ TrackerResource *metadata)
{
gchar *content = NULL;
ODTContentParseInfo info;
@@ -150,8 +150,7 @@ extract_oasis_content (const gchar *uri,
if (!error || g_error_matches (error, maximum_size_error_quark, 0)) {
content = g_string_free (info.content, FALSE);
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, content);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", content);
} else {
g_warning ("Got error parsing XML file: %s\n", error->message);
g_string_free (info.content, TRUE);
@@ -168,7 +167,7 @@ extract_oasis_content (const gchar *uri,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
TrackerConfig *config;
ODTMetadataParseInfo info = { 0 };
ODTFileType file_type;
@@ -188,7 +187,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
maximum_size_error_quark = g_quark_from_static_string ("maximum_size_error");
}
- metadata = tracker_extract_info_get_metadata_builder (extract_info);
+ metadata = tracker_resource_new (NULL);
mime_used = tracker_extract_info_get_mimetype (extract_info);
file = tracker_extract_info_get_file (extract_info);
@@ -201,8 +200,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
/* First, parse metadata */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PaginatedTextDocument");
/* Create parse info */
info.metadata = metadata;
@@ -238,6 +236,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *extract_info)
g_free (uri);
+ tracker_extract_info_set_resource (extract_info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
@@ -262,7 +263,7 @@ xml_start_element_handler_metadata (GMarkupParseContext *context,
} else if (g_ascii_strcasecmp (element_name, "dc:description") == 0) {
data->current = ODT_TAG_TYPE_COMMENTS;
} else if (g_ascii_strcasecmp (element_name, "meta:document-statistic") == 0) {
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
const gchar **a, **v;
metadata = data->metadata;
@@ -274,8 +275,7 @@ xml_start_element_handler_metadata (GMarkupParseContext *context,
*v, data->uri);
} else {
data->has_word_count = TRUE;
- tracker_sparql_builder_predicate (metadata, "nfo:wordCount");
- tracker_sparql_builder_object_unvalidated (metadata, *v);
+ tracker_resource_set_string (metadata, "nfo:wordCount", *v);
}
} else if (g_ascii_strcasecmp (*a, "meta:page-count") == 0) {
if (data->has_page_count) {
@@ -283,8 +283,7 @@ xml_start_element_handler_metadata (GMarkupParseContext *context,
*v, data->uri);
} else {
data->has_page_count = TRUE;
- tracker_sparql_builder_predicate (metadata, "nfo:pageCount");
- tracker_sparql_builder_object_unvalidated (metadata, *v);
+ tracker_resource_set_string (metadata, "nfo:pageCount", *v);
}
}
}
@@ -316,7 +315,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
GError **error)
{
ODTMetadataParseInfo *data;
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
gchar *date;
data = user_data;
@@ -334,8 +333,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_title = TRUE;
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, text);
+ tracker_resource_set_string (metadata, "nie:title", text);
}
break;
@@ -345,8 +343,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_subject = TRUE;
- tracker_sparql_builder_predicate (metadata, "nie:subject");
- tracker_sparql_builder_object_unvalidated (metadata, text);
+ tracker_resource_set_string (metadata, "nie:subject", text);
}
break;
@@ -355,16 +352,12 @@ xml_text_handler_metadata (GMarkupParseContext *context,
g_warning ("Avoiding additional publisher (%s) in OASIS document '%s'",
text, data->uri);
} else {
- data->has_publisher = TRUE;
- tracker_sparql_builder_predicate (metadata, "nco:publisher");
+ TrackerResource *publisher = tracker_extract_new_contact (text);
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
+ data->has_publisher = TRUE;
+ tracker_resource_set_relation (metadata, "nco:publisher", publisher);
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, text);
- tracker_sparql_builder_object_blank_close (metadata);
+ g_object_unref (publisher);
}
break;
@@ -377,8 +370,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
for (keyw = strtok_r (keywords, ",; ", &lasts);
keyw;
keyw = strtok_r (NULL, ",; ", &lasts)) {
- tracker_sparql_builder_predicate (metadata, "nie:keyword");
- tracker_sparql_builder_object_unvalidated (metadata, keyw);
+ tracker_resource_add_string (metadata, "nie:keyword", keyw);
}
g_free (keywords);
@@ -392,8 +384,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_comment = TRUE;
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, text);
+ tracker_resource_set_string (metadata, "nie:comment", text);
}
break;
@@ -405,8 +396,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
date = tracker_date_guess (text);
if (date) {
data->has_content_created = TRUE;
- tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (metadata, date);
+ tracker_resource_set_string (metadata, "nie:contentCreated", date);
g_free (date);
} else {
g_warning ("Could not parse creation time (%s) in OASIS document '%s'",
@@ -421,8 +411,7 @@ xml_text_handler_metadata (GMarkupParseContext *context,
text, data->uri);
} else {
data->has_generator = TRUE;
- tracker_sparql_builder_predicate (metadata, "nie:generator");
- tracker_sparql_builder_object_unvalidated (metadata, text);
+ tracker_resource_set_string (metadata, "nie:generator", text);
}
break;
diff --git a/src/tracker-extract/tracker-extract-pdf.c b/src/tracker-extract/tracker-extract-pdf.c
index 6402ddd..b6b4274 100644
--- a/src/tracker-extract/tracker-extract-pdf.c
+++ b/src/tracker-extract/tracker-extract-pdf.c
@@ -169,8 +169,8 @@ read_toc (PopplerIndexIter *index,
}
static void
-read_outline (PopplerDocument *document,
- TrackerSparqlBuilder *metadata)
+read_outline (PopplerDocument *document,
+ TrackerResource *metadata)
{
PopplerIndexIter *index;
GString *toc = NULL;
@@ -185,8 +185,7 @@ read_outline (PopplerDocument *document,
if (toc) {
if (toc->len > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:tableOfContents");
- tracker_sparql_builder_object_unvalidated (metadata, toc->str);
+ tracker_resource_set_string (metadata, "nfo:tableOfContents", toc->str);
}
g_string_free (toc, TRUE);
@@ -256,33 +255,26 @@ extract_content_text (PopplerDocument *document,
}
static void
-write_pdf_data (PDFData data,
- TrackerSparqlBuilder *metadata,
- GPtrArray *keywords)
+write_pdf_data (PDFData data,
+ TrackerResource *metadata,
+ GPtrArray *keywords)
{
if (!tracker_is_empty_string (data.title)) {
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, data.title);
+ tracker_resource_set_string (metadata, "nie:title", data.title);
}
if (!tracker_is_empty_string (data.subject)) {
- tracker_sparql_builder_predicate (metadata, "nie:subject");
- tracker_sparql_builder_object_unvalidated (metadata, data.subject);
+ tracker_resource_set_string (metadata, "nie:subject", data.subject);
}
if (!tracker_is_empty_string (data.author)) {
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, data.author);
- tracker_sparql_builder_object_blank_close (metadata);
+ TrackerResource *author = tracker_extract_new_contact (data.author);
+ tracker_resource_set_relation (metadata, "nco:creator", author);
+ g_object_unref (author);
}
if (!tracker_is_empty_string (data.date)) {
- tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (metadata, data.date);
+ tracker_resource_set_string (metadata, "nie:contentCreated", data.date);
}
if (!tracker_is_empty_string (data.keywords)) {
@@ -296,9 +288,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
TrackerConfig *config;
GTime creation_date;
GError *error = NULL;
- TrackerSparqlBuilder *metadata, *preupdate;
- const gchar *graph;
- const gchar *urn;
+ TrackerResource *metadata;
TrackerXmpData *xd = NULL;
PDFData pd = { 0 }; /* actual data */
PDFData md = { 0 }; /* for merging */
@@ -315,11 +305,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
gsize len;
struct stat st;
- metadata = tracker_extract_info_get_metadata_builder (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- graph = tracker_extract_info_get_graph (info);
- urn = tracker_extract_info_get_urn (info);
-
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
@@ -362,14 +347,16 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
uri = g_file_get_uri (file);
document = poppler_document_new_from_data (contents, len, NULL, &error);
-
+
if (error) {
if (error->code == POPPLER_ERROR_ENCRYPTED) {
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
+ metadata = tracker_resource_new (NULL);
+
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PaginatedTextDocument");
+ tracker_resource_set_boolean (metadata, "nfo:isContentEncrypted", TRUE);
- tracker_sparql_builder_predicate (metadata, "nfo:isContentEncrypted");
- tracker_sparql_builder_object_boolean (metadata, TRUE);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
g_error_free (error);
g_free (uri);
@@ -398,8 +385,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PaginatedTextDocument");
g_object_get (document,
"title", &pd.title,
@@ -435,243 +422,131 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (xd->publisher) {
- tracker_sparql_builder_predicate (metadata, "nco:publisher");
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, xd->publisher);
- tracker_sparql_builder_object_blank_close (metadata);
+ TrackerResource *publisher = tracker_extract_new_contact (xd->publisher);
+ tracker_resource_set_relation (metadata, "nco:publisher", publisher);
+ g_object_unref (publisher);
}
if (xd->type) {
- tracker_sparql_builder_predicate (metadata, "dc:type");
- tracker_sparql_builder_object_unvalidated (metadata, xd->type);
+ tracker_resource_set_string (metadata, "dc:type", xd->type);
}
if (xd->format) {
- tracker_sparql_builder_predicate (metadata, "dc:format");
- tracker_sparql_builder_object_unvalidated (metadata, xd->format);
+ tracker_resource_set_string (metadata, "dc:format", xd->format);
}
if (xd->identifier) {
- tracker_sparql_builder_predicate (metadata, "dc:identifier");
- tracker_sparql_builder_object_unvalidated (metadata, xd->identifier);
+ tracker_resource_set_string (metadata, "dc:identifier", xd->identifier);
}
if (xd->source) {
- tracker_sparql_builder_predicate (metadata, "dc:source");
- tracker_sparql_builder_object_unvalidated (metadata, xd->source);
+ tracker_resource_set_string (metadata, "dc:source", xd->source);
}
if (xd->language) {
- tracker_sparql_builder_predicate (metadata, "dc:language");
- tracker_sparql_builder_object_unvalidated (metadata, xd->language);
+ tracker_resource_set_string (metadata, "dc:language", xd->language);
}
if (xd->relation) {
- tracker_sparql_builder_predicate (metadata, "dc:relation");
- tracker_sparql_builder_object_unvalidated (metadata, xd->relation);
+ tracker_resource_set_string (metadata, "dc:relation", xd->relation);
}
if (xd->coverage) {
- tracker_sparql_builder_predicate (metadata, "dc:coverage");
- tracker_sparql_builder_object_unvalidated (metadata, xd->coverage);
+ tracker_resource_set_string (metadata, "dc:coverage", xd->coverage);
}
if (xd->license) {
- tracker_sparql_builder_predicate (metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (metadata, xd->license);
+ tracker_resource_set_string (metadata, "nie:license", xd->license);
}
if (xd->make || xd->model) {
- gchar *equip_uri;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- xd->make ? xd->make : "",
- xd->model ? xd->model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
-
- if (xd->make) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->make);
- }
-
- if (xd->model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->model);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
- g_free (equip_uri);
+ TrackerResource *equipment = tracker_extract_new_equipment (xd->make, xd->model);
+ tracker_resource_set_relation (metadata, "nfo:equipment", equipment);
+ g_object_unref (equipment);
}
if (xd->orientation) {
- tracker_sparql_builder_predicate (metadata, "nfo:orientation");
- tracker_sparql_builder_object (metadata, xd->orientation);
+ tracker_resource_set_string (metadata, "nfo:orientation", xd->orientation);
}
if (xd->rights) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, xd->rights);
+ tracker_resource_set_string (metadata, "nie:copyright", xd->rights);
}
if (xd->white_balance) {
- tracker_sparql_builder_predicate (metadata, "nmm:whiteBalance");
- tracker_sparql_builder_object (metadata, xd->white_balance);
+ tracker_resource_set_string (metadata, "nmm:whiteBalance", xd->white_balance);
}
if (xd->fnumber) {
gdouble value;
value = g_strtod (xd->fnumber, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:fnumber");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:fnumber", value);
}
if (xd->flash) {
- tracker_sparql_builder_predicate (metadata, "nmm:flash");
- tracker_sparql_builder_object (metadata, xd->flash);
+ tracker_resource_set_string (metadata, "nmm:flash", xd->flash);
}
if (xd->focal_length) {
gdouble value;
value = g_strtod (xd->focal_length, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:focalLength");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:focalLength", value);
}
/* Question: Shouldn't xd->Artist be merged with md.author instead? */
if (xd->artist || xd->contributor) {
- const gchar *artist;
+ TrackerResource *artist;
+ const gchar *artist_name;
+
+ artist_name = tracker_coalesce_strip (2, xd->artist, xd->contributor);
+
+ artist = tracker_extract_new_contact (artist_name);
+
+ tracker_resource_set_relation (metadata, "nco:contributor", artist);
- artist = tracker_coalesce_strip (2, xd->artist, xd->contributor);
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, artist);
- tracker_sparql_builder_object_blank_close (metadata);
+ g_object_unref (artist);
}
if (xd->exposure_time) {
gdouble value;
value = g_strtod (xd->exposure_time, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:exposureTime");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:exposureTime", value);
}
if (xd->iso_speed_ratings) {
gdouble value;
value = g_strtod (xd->iso_speed_ratings, NULL);
- tracker_sparql_builder_predicate (metadata, "nmm:isoSpeed");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nmm:isoSpeed", value);
}
if (xd->description) {
- tracker_sparql_builder_predicate (metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (metadata, xd->description);
+ tracker_resource_set_string (metadata, "nie:description", xd->description);
}
if (xd->metering_mode) {
- tracker_sparql_builder_predicate (metadata, "nmm:meteringMode");
- tracker_sparql_builder_object (metadata, xd->metering_mode);
+ tracker_resource_set_string (metadata, "nmm:meteringMode", xd->metering_mode);
}
if (xd->address || xd->state || xd->country || xd->city ||
xd->gps_altitude || xd->gps_latitude || xd-> gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:location");
-
- tracker_sparql_builder_object_blank_open (metadata); /* GeoLocation */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
-
- if (xd->address || xd->state || xd->country || xd->city) {
- gchar *addruri;
- addruri = tracker_sparql_get_uuid_urn ();
-
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, addruri);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, addruri);
+ TrackerResource *location = tracker_extract_new_location (xd->address,
+ xd->state, xd->city, xd->country, xd->gps_altitude,
+ xd->gps_latitude, xd->gps_longitude);
- g_free (addruri);
+ tracker_resource_set_relation (metadata, "slo:location", location);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
-
- if (xd->address) {
- tracker_sparql_builder_predicate (preupdate, "nco:streetAddress");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->address);
- }
-
- if (xd->state) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->state);
- }
-
- if (xd->city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->city);
- }
-
- if (xd->country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->country);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
-
- if (xd->gps_altitude) {
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_altitude);
- }
-
- if (xd->gps_latitude) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_latitude);
- }
-
- if (xd->gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_longitude);
- }
-
- tracker_sparql_builder_object_blank_close (metadata); /* GeoLocation */
+ g_object_unref (location);
}
- if (xd->regions) {
- tracker_xmp_apply_regions (preupdate, metadata, graph, xd);
- }
+ if (xd->regions) {
+ tracker_xmp_apply_regions_to_resource (metadata, xd);
+ }
tracker_xmp_free (xd);
} else {
@@ -682,57 +557,26 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
for (i = 0; i < keywords->len; i++) {
- gchar *escaped, *subject;
+ TrackerResource *tag;
const gchar *p;
p = g_ptr_array_index (keywords, i);
- escaped = tracker_sparql_escape_string (p);
- subject = g_strdup_printf ("_:tag%d", i + 1);
-
- /* ensure tag with specified label exists */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject (preupdate, subject);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_append (preupdate,
- "WHERE { FILTER (NOT EXISTS { "
- "?tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
- tracker_sparql_builder_append (preupdate,
- "\" }) }\n");
-
- /* associate file with tag */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject_iri (preupdate, urn);
- tracker_sparql_builder_predicate (preupdate, "nao:hasTag");
- tracker_sparql_builder_object (preupdate, "?tag");
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject (preupdate, "?tag");
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_where_close (preupdate);
-
- g_free (subject);
- g_free (escaped);
+ tag = tracker_extract_new_tag (p);
+
+ tracker_resource_add_relation (metadata, "nao:hasTag", tag);
+
+ g_object_unref (tag);
}
g_ptr_array_free (keywords, TRUE);
- tracker_sparql_builder_predicate (metadata, "nfo:pageCount");
- tracker_sparql_builder_object_int64 (metadata, poppler_document_get_n_pages (document));
+ tracker_resource_set_int64 (metadata, "nfo:pageCount", poppler_document_get_n_pages(document));
config = tracker_main_get_config ();
n_bytes = tracker_config_get_max_bytes (config);
content = extract_content_text (document, n_bytes);
if (content) {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, content);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", content);
g_free (content);
}
@@ -755,5 +599,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
close (fd);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-playlist.c b/src/tracker-extract/tracker-extract-playlist.c
index 0d16c0d..943b1ce 100644
--- a/src/tracker-extract/tracker-extract-playlist.c
+++ b/src/tracker-extract/tracker-extract-playlist.c
@@ -46,7 +46,7 @@ typedef struct {
guint32 track_counter;
gint64 total_time;
gchar *title;
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
} PlaylistMetadata;
static void
@@ -69,6 +69,7 @@ entry_parsed (TotemPlParser *parser,
GHashTable *to_metadata,
gpointer user_data)
{
+ TrackerResource *entry;
PlaylistMetadata *data;
data = (PlaylistMetadata *) user_data;
@@ -80,22 +81,19 @@ entry_parsed (TotemPlParser *parser,
return;
}
+ entry = tracker_resource_new (NULL);
+ tracker_resource_set_uri (entry, "rdf:type", "nfo:MediaFileListEntry");
+ tracker_resource_set_string (entry, "nfo:entryUrl", to_uri);
+ tracker_resource_set_int (entry, "nfo:listPosition", data->track_counter);
+
if (data->track_counter == 1) {
- /* first track, predicate needed */
- tracker_sparql_builder_predicate (data->metadata, "nfo:hasMediaFileListEntry");
+ /* This causes all existing relations to be deleted, when we serialize
+ * to SPARQL. */
+ tracker_resource_set_relation (data->metadata, "nfo:hasMediaFileListEntry", entry);
+ } else {
+ tracker_resource_add_relation (data->metadata, "nfo:hasMediaFileListEntry", entry);
}
-
- tracker_sparql_builder_object_blank_open (data->metadata);
- tracker_sparql_builder_predicate (data->metadata, "a");
- tracker_sparql_builder_object (data->metadata, "nfo:MediaFileListEntry");
-
- tracker_sparql_builder_predicate (data->metadata, "nfo:entryUrl");
- tracker_sparql_builder_object_unvalidated (data->metadata, to_uri);
-
- tracker_sparql_builder_predicate (data->metadata, "nfo:listPosition");
- tracker_sparql_builder_object_int64 (data->metadata, (gint64) data->track_counter);
-
- tracker_sparql_builder_object_blank_close (data->metadata);
+ g_object_unref (entry);
if (to_metadata) {
gchar *duration;
@@ -120,7 +118,7 @@ G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
TotemPlParser *pl;
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
PlaylistMetadata data;
GFile *file;
gchar *uri;
@@ -128,41 +126,37 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
pl = totem_pl_parser_new ();
file = tracker_extract_info_get_file (info);
uri = g_file_get_uri (file);
- metadata = tracker_extract_info_get_metadata_builder (info);
+
+ metadata = data.metadata = tracker_resource_new (NULL);
data.track_counter = PLAYLIST_DEFAULT_NO_TRACKS;
data.total_time = PLAYLIST_DEFAULT_DURATION;
data.title = NULL;
- data.metadata = metadata;
g_object_set (pl, "recurse", FALSE, "disable-unsafe", TRUE, NULL);
g_signal_connect (G_OBJECT (pl), "playlist-started", G_CALLBACK (playlist_started), &data);
g_signal_connect (G_OBJECT (pl), "entry-parsed", G_CALLBACK (entry_parsed), &data);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:Playlist");
- tracker_sparql_builder_object (metadata, "nfo:MediaList");
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:Playlist");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:MediaList");
if (totem_pl_parser_parse (pl, uri, FALSE) == TOTEM_PL_PARSER_RESULT_SUCCESS) {
if (data.title != NULL) {
g_message ("Playlist title:'%s'", data.title);
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, data.title);
+ tracker_resource_set_string (metadata, "nie:title", data.title);
g_free (data.title);
} else {
g_message ("Playlist has no title, attempting to get one from filename");
- tracker_guarantee_title_from_file (metadata, "nie:title", NULL, uri, NULL);
+ tracker_guarantee_resource_title_from_file (metadata, "nie:title", NULL, uri, NULL);
}
if (data.total_time > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:listDuration");
- tracker_sparql_builder_object_int64 (metadata, data.total_time);
+ tracker_resource_set_int64 (metadata, "nfo:listDuration", data.total_time);
}
if (data.track_counter > 0) {
- tracker_sparql_builder_predicate (metadata, "nfo:entryCounter");
- tracker_sparql_builder_object_int64 (metadata, data.track_counter);
+ tracker_resource_set_int64 (metadata, "nfo:entryCounter", data.track_counter);
}
} else {
g_warning ("Playlist could not be parsed, no error given");
@@ -171,5 +165,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_object_unref (pl);
g_free (uri);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-png.c b/src/tracker-extract/tracker-extract-png.c
index a7aa705..2bf13cb 100644
--- a/src/tracker-extract/tracker-extract-png.c
+++ b/src/tracker-extract/tracker-extract-png.c
@@ -183,14 +183,11 @@ raw_profile_new (const gchar *input,
#endif /* defined(PNG_iTXt_SUPPORTED) && (defined(HAVE_EXEMPI) || defined(HAVE_LIBEXIF)) */
static void
-read_metadata (TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata,
+read_metadata (TrackerResource *metadata,
png_structp png_ptr,
png_infop info_ptr,
png_infop end_ptr,
- const gchar *uri,
- const gchar *graph,
- const gchar *urn)
+ const gchar *uri)
{
MergeData md = { 0 };
PngData pd = { 0 };
@@ -364,159 +361,87 @@ read_metadata (TrackerSparqlBuilder *preupdate,
keywords = g_ptr_array_new_with_free_func ((GDestroyNotify) g_free);
if (md.comment) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, md.comment);
+ tracker_resource_set_string (metadata, "nie:comment", md.comment);
}
if (md.license) {
- tracker_sparql_builder_predicate (metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (metadata, md.license);
+ tracker_resource_set_string (metadata, "nie:license", md.license);
}
/* TODO: add ontology and store this ed->software */
if (md.creator) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.creator);
+ TrackerResource *creator = tracker_extract_new_contact (md.creator);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.creator);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_relation (metadata, "nco:creator", creator);
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (creator);
}
- tracker_guarantee_date_from_file_mtime (metadata,
- "nie:contentCreated",
- md.date,
- uri);
+ tracker_guarantee_resource_date_from_file_mtime (metadata,
+ "nie:contentCreated",
+ md.date,
+ uri);
if (md.description) {
- tracker_sparql_builder_predicate (metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (metadata, md.description);
+ tracker_resource_set_string (metadata, "nie:description", md.description);
}
if (md.copyright) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, md.copyright);
+ tracker_resource_set_string (metadata, "nie:copyright", md.copyright);
}
- tracker_guarantee_title_from_file (metadata,
- "nie:title",
- md.title,
- uri,
- NULL);
+ tracker_guarantee_resource_title_from_file (metadata,
+ "nie:title",
+ md.title,
+ uri,
+ NULL);
if (md.make || md.model) {
- gchar *equip_uri;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- md.make ? md.make : "",
- md.model ? md.model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ TrackerResource *equipment = tracker_extract_new_equipment (md.make, md.model);
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
+ tracker_resource_set_relation (metadata, "nfo:equipment", equipment);
- if (md.make) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, md.make);
- }
- if (md.model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, md.model);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
- g_free (equip_uri);
+ g_object_unref (equipment);
}
if (md.artist) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.artist);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ TrackerResource *artist = tracker_extract_new_contact (md.artist);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.artist);
+ tracker_resource_set_relation (metadata, "nco:contributor", artist);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (artist);
}
if (md.orientation) {
- tracker_sparql_builder_predicate (metadata, "nfo:orientation");
- tracker_sparql_builder_object_unvalidated (metadata, md.orientation);
+ tracker_resource_set_string (metadata, "nfo:orientation", md.orientation);
}
if (md.exposure_time) {
- tracker_sparql_builder_predicate (metadata, "nmm:exposureTime");
- tracker_sparql_builder_object_unvalidated (metadata, md.exposure_time);
+ tracker_resource_set_string (metadata, "nmm:exposureTime", md.exposure_time);
}
if (md.iso_speed_ratings) {
- tracker_sparql_builder_predicate (metadata, "nmm:isoSpeed");
- tracker_sparql_builder_object_unvalidated (metadata, md.iso_speed_ratings);
+ tracker_resource_set_string (metadata, "nmm:isoSpeed", md.iso_speed_ratings);
}
if (md.white_balance) {
- tracker_sparql_builder_predicate (metadata, "nmm:whiteBalance");
- tracker_sparql_builder_object_unvalidated (metadata, md.white_balance);
+ tracker_resource_set_string (metadata, "nmm:whiteBalance", md.white_balance);
}
if (md.fnumber) {
- tracker_sparql_builder_predicate (metadata, "nmm:fnumber");
- tracker_sparql_builder_object_unvalidated (metadata, md.fnumber);
+ tracker_resource_set_string (metadata, "nmm:fnumber", md.fnumber);
}
if (md.flash) {
- tracker_sparql_builder_predicate (metadata, "nmm:flash");
- tracker_sparql_builder_object_unvalidated (metadata, md.flash);
- }
+ tracker_resource_set_string (metadata, "nmm:flash", md.flash); }
if (md.focal_length) {
- tracker_sparql_builder_predicate (metadata, "nmm:focalLength");
- tracker_sparql_builder_object_unvalidated (metadata, md.focal_length);
+ tracker_resource_set_string (metadata, "nmm:focalLength", md.focal_length);
}
if (md.metering_mode) {
- tracker_sparql_builder_predicate (metadata, "nmm:meteringMode");
- tracker_sparql_builder_object_unvalidated (metadata, md.metering_mode);
+ tracker_resource_set_string (metadata, "nmm:meteringMode", md.metering_mode);
}
@@ -529,8 +454,7 @@ read_metadata (TrackerSparqlBuilder *preupdate,
}
if (xd->rating) {
- tracker_sparql_builder_predicate (metadata, "nao:numericRating");
- tracker_sparql_builder_object_unvalidated (metadata, xd->rating);
+ tracker_resource_set_string (metadata, "nao:numericRating", xd->rating);
}
if (xd->subject) {
@@ -538,207 +462,91 @@ read_metadata (TrackerSparqlBuilder *preupdate,
}
if (xd->publisher) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", xd->publisher);
+ TrackerResource *publisher = tracker_extract_new_contact (xd->publisher);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->publisher);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_relation (metadata, "nco:creator", publisher);
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (publisher);
}
if (xd->type) {
- tracker_sparql_builder_predicate (metadata, "dc:type");
- tracker_sparql_builder_object_unvalidated (metadata, xd->type);
+ tracker_resource_set_string (metadata, "dc:type", xd->type);
}
if (xd->format) {
- tracker_sparql_builder_predicate (metadata, "dc:format");
- tracker_sparql_builder_object_unvalidated (metadata, xd->format);
+ tracker_resource_set_string (metadata, "dc:format", xd->format);
}
if (xd->identifier) {
- tracker_sparql_builder_predicate (metadata, "dc:identifier");
- tracker_sparql_builder_object_unvalidated (metadata, xd->identifier);
+ tracker_resource_set_string (metadata, "dc:identifier", xd->identifier);
}
if (xd->source) {
- tracker_sparql_builder_predicate (metadata, "dc:source");
- tracker_sparql_builder_object_unvalidated (metadata, xd->source);
+ tracker_resource_set_string (metadata, "dc:source", xd->source);
}
if (xd->language) {
- tracker_sparql_builder_predicate (metadata, "dc:language");
- tracker_sparql_builder_object_unvalidated (metadata, xd->language);
+ tracker_resource_set_string (metadata, "dc:language", xd->language);
}
if (xd->relation) {
- tracker_sparql_builder_predicate (metadata, "dc:relation");
- tracker_sparql_builder_object_unvalidated (metadata, xd->relation);
+ tracker_resource_set_string (metadata, "dc:relation", xd->relation);
}
if (xd->coverage) {
- tracker_sparql_builder_predicate (metadata, "dc:coverage");
- tracker_sparql_builder_object_unvalidated (metadata, xd->coverage);
+ tracker_resource_set_string (metadata, "dc:coverage", xd->coverage);
}
if (xd->address || xd->state || xd->country || xd->city ||
xd->gps_altitude || xd->gps_latitude || xd-> gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:location");
-
- tracker_sparql_builder_object_blank_open (metadata); /* GeoLocation */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
-
- if (xd->address || xd->state || xd->country || xd->city) {
- gchar *addruri;
-
- addruri = tracker_sparql_get_uuid_urn ();
-
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, addruri);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, addruri);
-
- g_free (addruri);
-
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
-
- if (xd->address) {
- tracker_sparql_builder_predicate (preupdate, "nco:streetAddress");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->address);
- }
-
- if (xd->state) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->state);
- }
-
- if (xd->city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->city);
- }
-
- if (xd->country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->country);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
+ TrackerResource *location = tracker_extract_new_location (xd->address,
+ xd->state, xd->city, xd->country, xd->gps_altitude,
+ xd->gps_latitude, xd-> gps_longitude);
+
+ tracker_resource_set_relation (metadata, "slo:location", location);
- if (xd->gps_altitude) {
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_altitude);
- }
-
- if (xd->gps_latitude) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_latitude);
- }
-
- if (xd->gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_longitude);
- }
-
- tracker_sparql_builder_object_blank_close (metadata); /* GeoLocation */
+ g_object_unref (location);
}
if (xd->gps_direction) {
- tracker_sparql_builder_predicate (metadata, "nfo:heading");
- tracker_sparql_builder_object_unvalidated (metadata, xd->gps_direction);
+ tracker_resource_set_string(metadata, "nfo:heading", xd->gps_direction);
}
if (ed->x_resolution) {
gdouble value;
value = ed->resolution_unit != 3 ? g_strtod (ed->x_resolution, NULL) : g_strtod
(ed->x_resolution, NULL) * CM_TO_INCH;
- tracker_sparql_builder_predicate (metadata, "nfo:horizontalResolution");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nfo:horizontalResolution", value);
}
if (ed->y_resolution) {
gdouble value;
value = ed->resolution_unit != 3 ? g_strtod (ed->y_resolution, NULL) : g_strtod
(ed->y_resolution, NULL) * CM_TO_INCH;
- tracker_sparql_builder_predicate (metadata, "nfo:verticalResolution");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nfo:verticalResolution", value);
}
if (xd->regions) {
- tracker_xmp_apply_regions (preupdate, metadata, graph, xd);
+ tracker_xmp_apply_regions_to_resource (metadata, xd);
}
for (i = 0; i < keywords->len; i++) {
- gchar *escaped, *subject;
+ TrackerResource *tag;
const gchar *p;
p = g_ptr_array_index (keywords, i);
- escaped = tracker_sparql_escape_string (p);
- subject = g_strdup_printf ("_:tag%d", i + 1);
-
- /* ensure tag with specified label exists */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject (preupdate, subject);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_append (preupdate,
- "WHERE { FILTER (NOT EXISTS { "
- "?tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
- tracker_sparql_builder_append (preupdate,
- "\" }) }\n");
-
- /* associate file with tag */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject_iri (preupdate, urn);
- tracker_sparql_builder_predicate (preupdate, "nao:hasTag");
- tracker_sparql_builder_object (preupdate, "?tag");
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject (preupdate, "?tag");
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_where_close (preupdate);
-
- g_free (subject);
- g_free (escaped);
+
+ tag = tracker_extract_new_tag (p);
+
+ tracker_resource_set_relation (metadata, "nao:hasTag", tag);
+
+ g_object_unref (tag);
}
g_ptr_array_free (keywords, TRUE);
if (g_strcmp0(pd.software, "gnome-screenshot") == 0) {
- tracker_sparql_builder_predicate (metadata, "nie:isPartOf");
- tracker_sparql_builder_object (metadata, "nfo:image-category-screenshot");
+ tracker_resource_set_string (metadata, "nie:isPartOf", "nfo:image-category-screenshot");
}
tracker_exif_free (ed);
@@ -783,6 +591,7 @@ guess_dlna_profile (gint depth,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
+ TrackerResource *metadata;
goffset size;
FILE *f;
png_structp png_ptr;
@@ -793,8 +602,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
png_uint_32 width, height;
gint bit_depth, color_type;
gint interlace_type, compression_type, filter_type;
- const gchar *dlna_profile, *dlna_mimetype, *graph, *urn;
- TrackerSparqlBuilder *preupdate, *metadata;
+ const gchar *dlna_profile, *dlna_mimetype;
gchar *filename, *uri;
GFile *file;
@@ -802,11 +610,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
filename = g_file_get_path (file);
size = tracker_file_get_size (filename);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- graph = tracker_extract_info_get_graph (info);
- urn = tracker_extract_info_get_urn (info);
-
if (size < 64) {
return FALSE;
}
@@ -884,30 +687,29 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
png_read_end (png_ptr, end_ptr);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_object (metadata, "nmm:Photo");
+ metadata = tracker_resource_new (NULL);
+
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:Photo");
uri = g_file_get_uri (file);
- read_metadata (preupdate, metadata, png_ptr, info_ptr, end_ptr, uri, graph, urn);
+ read_metadata (metadata, png_ptr, info_ptr, end_ptr, uri);
g_free (uri);
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_int64 (metadata, width);
-
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_int64 (metadata, height);
+ tracker_resource_set_int64 (metadata, "nfo:width", width);
+ tracker_resource_set_int64 (metadata, "nfo:height", height);
if (guess_dlna_profile (bit_depth, width, height, &dlna_profile, &dlna_mimetype)) {
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaProfile");
- tracker_sparql_builder_object_string (metadata, dlna_profile);
- tracker_sparql_builder_predicate (metadata, "nmm:dlnaMime");
- tracker_sparql_builder_object_string (metadata, dlna_mimetype);
+ tracker_resource_set_string (metadata, "nmm:dlnaProfile", dlna_profile);
+ tracker_resource_set_string (metadata, "nmm:dlnaMime", dlna_mimetype);
}
png_destroy_read_struct (&png_ptr, &info_ptr, &end_ptr);
tracker_file_close (f, FALSE);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-ps.c b/src/tracker-extract/tracker-extract-ps.c
index f9580e9..aa3f62f 100644
--- a/src/tracker-extract/tracker-extract-ps.c
+++ b/src/tracker-extract/tracker-extract-ps.c
@@ -100,11 +100,10 @@ date_to_iso8601 (const gchar *date)
return NULL;
}
-static void
-extract_ps_from_filestream (FILE *f,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata)
+static TrackerResource *
+extract_ps_from_filestream (FILE *f)
{
+ TrackerResource *metadata;
gchar *line;
gsize length;
gssize read_char;
@@ -114,8 +113,8 @@ extract_ps_from_filestream (FILE *f,
line = NULL;
length = 0;
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PaginatedTextDocument");
/* 20 MiB should be enough! (original safe limit) */
accum = 0;
@@ -141,26 +140,19 @@ extract_ps_from_filestream (FILE *f,
line[read_char - 1] = '\0'; /* overwrite '\n' char */
if (!header_finished && strncmp (line, "%%Copyright:", 12) == 0) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, line + 13);
+ tracker_resource_set_string (metadata, "nie:copyright", line + 13);
} else if (!header_finished && strncmp (line, "%%Title:", 8) == 0) {
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, line + 9);
+ tracker_resource_set_string (metadata, "nie:title", line + 9);
} else if (!header_finished && strncmp (line, "%%Creator:", 10) == 0) {
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, line + 11);
- tracker_sparql_builder_object_blank_close (metadata);
+ TrackerResource *creator = tracker_extract_new_contact (line + 11);
+ tracker_resource_set_relation (metadata, "nco:creator", creator);
+ g_object_unref (creator);
} else if (!header_finished && strncmp (line, "%%CreationDate:", 15) == 0) {
gchar *date;
date = date_to_iso8601 (line + 16);
if (date) {
- tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (metadata, date);
+ tracker_resource_set_string (metadata, "nie:contentCreated", date);
g_free (date);
}
} else if (strncmp (line, "%%Pages:", 8) == 0) {
@@ -170,8 +162,7 @@ extract_ps_from_filestream (FILE *f,
gint64 page_count;
page_count = g_ascii_strtoll (line + 9, NULL, 10);
- tracker_sparql_builder_predicate (metadata, "nfo:pageCount");
- tracker_sparql_builder_object_int64 (metadata, page_count);
+ tracker_resource_set_int (metadata, "nfo:pageCount", page_count);
}
} else if (strncmp (line, "%%EndComments", 14) == 0) {
header_finished = TRUE;
@@ -186,15 +177,16 @@ extract_ps_from_filestream (FILE *f,
if (line) {
g_free (line);
}
+
+ return metadata;
}
-static void
-extract_ps (const gchar *uri,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata)
+static TrackerResource *
+extract_ps (const gchar *uri)
{
+ TrackerResource *metadata;
FILE *f;
gchar *filename;
@@ -203,14 +195,16 @@ extract_ps (const gchar *uri,
g_free (filename);
if (!f) {
- return;
+ return NULL;
}
/* Extract from filestream! */
g_debug ("Extracting PS '%s'...", uri);
- extract_ps_from_filestream (f, preupdate, metadata);
+ metadata = extract_ps_from_filestream (f);
tracker_file_close (f, FALSE);
+
+ return metadata;
}
#ifdef USING_UNZIPPSFILES
@@ -254,11 +248,10 @@ spawn_child_func (gpointer user_data)
}
}
-static void
-extract_ps_gz (const gchar *uri,
- TrackerSparqlBuilder *preupdate,
- TrackerSparqlBuilder *metadata)
+static TrackerResource *
+extract_ps_gz (const gchar *uri)
{
+ TrackerResource *metadata = NULL;
FILE *fz;
gint fdz;
const gchar *argv[4];
@@ -299,7 +292,7 @@ extract_ps_gz (const gchar *uri,
else
{
g_debug ("Extracting compressed PS '%s'...", uri);
- extract_ps_from_filestream (fz, preupdate, metadata);
+ metadata = extract_ps_from_filestream (fz);
#ifdef HAVE_POSIX_FADVISE
posix_fadvise (fdz, 0, 0, POSIX_FADV_DONTNEED);
#endif /* HAVE_POSIX_FADVISE */
@@ -307,6 +300,8 @@ extract_ps_gz (const gchar *uri,
}
g_free (filename);
+
+ return metadata;
}
#endif /* USING_UNZIPPSFILES */
@@ -314,28 +309,30 @@ extract_ps_gz (const gchar *uri,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *preupdate, *metadata;
- const gchar *mimetype;
+ TrackerResource *metadata;
GFile *file;
gchar *uri;
-
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- mimetype = tracker_extract_info_get_mimetype (info);
+ const char *mimetype;
file = tracker_extract_info_get_file (info);
+ mimetype = tracker_extract_info_get_mimetype (info);
uri = g_file_get_uri (file);
#ifdef USING_UNZIPPSFILES
if (strcmp (mimetype, "application/x-gzpostscript") == 0) {
- extract_ps_gz (uri, preupdate, metadata);
+ metadata = extract_ps_gz (uri);
} else
#endif /* USING_UNZIPPSFILES */
{
- extract_ps (uri, preupdate, metadata);
+ metadata = extract_ps (uri);
}
g_free (uri);
+ if (metadata) {
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+ }
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-text.c b/src/tracker-extract/tracker-extract-text.c
index 594a288..857daa4 100644
--- a/src/tracker-extract/tracker-extract-text.c
+++ b/src/tracker-extract/tracker-extract-text.c
@@ -91,24 +91,26 @@ tracker_extract_module_init (TrackerModuleThreadAwareness *thread_awareness_ret
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *metadata;
TrackerConfig *config;
gchar *content;
config = tracker_main_get_config ();
- metadata = tracker_extract_info_get_metadata_builder (info);
content = get_file_content (tracker_extract_info_get_file (info),
tracker_config_get_max_bytes (config));
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PlainTextDocument");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:PlainTextDocument");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:FileDataObject");
if (content) {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, content);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", content);
g_free (content);
}
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-tiff.c b/src/tracker-extract/tracker-extract-tiff.c
index d1c6d50..1cd9a9c 100644
--- a/src/tracker-extract/tracker-extract-tiff.c
+++ b/src/tracker-extract/tracker-extract-tiff.c
@@ -253,6 +253,7 @@ tag_to_string (TIFF *image,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
+ TrackerResource *metadata;
TIFF *image;
TrackerXmpData *xd = NULL;
TrackerIptcData *id = NULL;
@@ -265,8 +266,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
GPtrArray *keywords;
guint i;
GFile *file;
- TrackerSparqlBuilder *metadata, *preupdate;
- const gchar *graph, *urn;
int fd;
#ifdef HAVE_LIBIPTCDATA
@@ -282,11 +281,6 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- graph = tracker_extract_info_get_graph (info);
- urn = tracker_extract_info_get_urn (info);
-
fd = tracker_file_open_fd (filename);
if (fd == -1) {
@@ -304,9 +298,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:Image");
- tracker_sparql_builder_object (metadata, "nmm:Photo");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Image");
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:Photo");
uri = g_file_get_uri (file);
@@ -410,18 +404,15 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
keywords = g_ptr_array_new_with_free_func ((GDestroyNotify) g_free);
if (ed->user_comment) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, ed->user_comment);
+ tracker_resource_set_string (metadata, "nie:comment", ed->user_comment);
}
if (md.x_dimension) {
- tracker_sparql_builder_predicate (metadata, "nfo:width");
- tracker_sparql_builder_object_unvalidated (metadata, md.x_dimension);
+ tracker_resource_set_string (metadata, "nfo:width", md.x_dimension);
}
if (md.y_dimension) {
- tracker_sparql_builder_predicate (metadata, "nfo:height");
- tracker_sparql_builder_object_unvalidated (metadata, md.y_dimension);
+ tracker_resource_set_string (metadata, "nfo:height", md.y_dimension);
}
if (xd->keywords) {
@@ -437,178 +428,74 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (xd->publisher) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", xd->publisher);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, xd->publisher);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:publisher");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ TrackerResource *publisher = tracker_extract_new_contact (xd->publisher);
+ tracker_resource_set_relation (metadata, "nco:publisher", publisher);
+ g_object_unref (publisher);
}
if (xd->type) {
- tracker_sparql_builder_predicate (metadata, "dc:type");
- tracker_sparql_builder_object_unvalidated (metadata, xd->type);
+ tracker_resource_set_string (metadata, "dc:type", xd->type);
}
if (xd->format) {
- tracker_sparql_builder_predicate (metadata, "dc:format");
- tracker_sparql_builder_object_unvalidated (metadata, xd->format);
+ tracker_resource_set_string (metadata, "dc:format", xd->format);
}
if (xd->identifier) {
- tracker_sparql_builder_predicate (metadata, "dc:identifier");
- tracker_sparql_builder_object_unvalidated (metadata, xd->identifier);
+ tracker_resource_set_string (metadata, "dc:identifier", xd->identifier);
}
if (xd->source) {
- tracker_sparql_builder_predicate (metadata, "dc:source");
- tracker_sparql_builder_object_unvalidated (metadata, xd->source);
+ tracker_resource_set_string (metadata, "dc:source", xd->source);
}
if (xd->language) {
- tracker_sparql_builder_predicate (metadata, "dc:language");
- tracker_sparql_builder_object_unvalidated (metadata, xd->language);
+ tracker_resource_set_string (metadata, "dc:language", xd->language);
}
if (xd->relation) {
- tracker_sparql_builder_predicate (metadata, "dc:relation");
- tracker_sparql_builder_object_unvalidated (metadata, xd->relation);
+ tracker_resource_set_string (metadata, "dc:relation", xd->relation);
}
if (xd->coverage) {
- tracker_sparql_builder_predicate (metadata, "dc:coverage");
- tracker_sparql_builder_object_unvalidated (metadata, xd->coverage);
+ tracker_resource_set_string (metadata, "dc:coverage", xd->coverage);
}
if (xd->rating) {
- tracker_sparql_builder_predicate (metadata, "nao:numericRating");
- tracker_sparql_builder_object_unvalidated (metadata, xd->rating);
+ tracker_resource_set_string (metadata, "nao:numericRating", xd->rating);
}
if (xd->license) {
- tracker_sparql_builder_predicate (metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (metadata, xd->license);
+ tracker_resource_set_string (metadata, "nie:license", xd->license);
}
- if (xd->regions) {
- tracker_xmp_apply_regions (preupdate, metadata, graph, xd);
- }
+ if (xd->regions) {
+ tracker_xmp_apply_regions_to_resource (metadata, xd);
+ }
if (md.address || md.state || md.country || md.city ||
md.gps_altitude || md.gps_latitude || md.gps_longitude) {
+ TrackerResource *location;
- tracker_sparql_builder_predicate (metadata, "slo:location");
-
- tracker_sparql_builder_object_blank_open (metadata); /* GeoPoint */
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "slo:GeoLocation");
-
- if (md.address || md.state || md.country || md.city) {
- gchar *addruri;
-
- addruri = tracker_sparql_get_uuid_urn ();
-
- tracker_sparql_builder_predicate (metadata, "slo:postalAddress");
- tracker_sparql_builder_object_iri (metadata, addruri);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, addruri);
+ location = tracker_extract_new_location (md.address, md.state,
+ md.city, md.country, md.gps_altitude, md.gps_latitude,
+ md.gps_longitude);
- g_free (addruri);
-
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:PostalAddress");
-
- if (md.address) {
- tracker_sparql_builder_predicate (preupdate, "nco:streetAddress");
- tracker_sparql_builder_object_unvalidated (preupdate, md.address);
- }
-
- if (md.state) {
- tracker_sparql_builder_predicate (preupdate, "nco:region");
- tracker_sparql_builder_object_unvalidated (preupdate, md.state);
- }
-
- if (md.city) {
- tracker_sparql_builder_predicate (preupdate, "nco:locality");
- tracker_sparql_builder_object_unvalidated (preupdate, md.city);
- }
-
- if (md.country) {
- tracker_sparql_builder_predicate (preupdate, "nco:country");
- tracker_sparql_builder_object_unvalidated (preupdate, md.country);
- }
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
-
- if (md.gps_altitude) {
- tracker_sparql_builder_predicate (metadata, "slo:altitude");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_altitude);
- }
-
- if (md.gps_latitude) {
- tracker_sparql_builder_predicate (metadata, "slo:latitude");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_latitude);
- }
-
- if (md.gps_longitude) {
- tracker_sparql_builder_predicate (metadata, "slo:longitude");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_longitude);
- }
+ tracker_resource_set_relation (metadata, "slo:location", location);
- tracker_sparql_builder_object_blank_close (metadata); /* GeoLocation */
+ g_object_unref (location);
}
if (md.gps_direction) {
- tracker_sparql_builder_predicate (metadata, "nfo:heading");
- tracker_sparql_builder_object_unvalidated (metadata, md.gps_direction);
+ tracker_resource_set_string (metadata, "nfo:heading", md.gps_direction);
}
if (id->contact) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", id->contact);
+ TrackerResource *contact = tracker_extract_new_contact (id->contact);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, id->contact);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_relation (metadata, "nco:contributor", contact);
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (contact);
}
if (id->keywords) {
@@ -616,185 +503,86 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
for (i = 0; i < keywords->len; i++) {
- gchar *escaped, *subject;
+ TrackerResource *tag;
const gchar *p;
p = g_ptr_array_index (keywords, i);
- escaped = tracker_sparql_escape_string (p);
- subject = g_strdup_printf ("_:tag%d", i + 1);
-
- /* ensure tag with specified label exists */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject (preupdate, subject);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_append (preupdate,
- "WHERE { FILTER (NOT EXISTS { "
- "?tag a nao:Tag ; nao:prefLabel \"");
- tracker_sparql_builder_append (preupdate, escaped);
- tracker_sparql_builder_append (preupdate,
- "\" }) }\n");
-
- /* associate file with tag */
- tracker_sparql_builder_insert_open (preupdate, graph);
- tracker_sparql_builder_subject_iri (preupdate, urn);
- tracker_sparql_builder_predicate (preupdate, "nao:hasTag");
- tracker_sparql_builder_object (preupdate, "?tag");
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject (preupdate, "?tag");
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nao:Tag");
- tracker_sparql_builder_predicate (preupdate, "nao:prefLabel");
- tracker_sparql_builder_object_unvalidated (preupdate, escaped);
- tracker_sparql_builder_where_close (preupdate);
-
- g_free (subject);
- g_free (escaped);
+ tag = tracker_extract_new_tag (p);
+
+ tracker_resource_set_relation (metadata, "nao:hasTag", tag);
+
+ g_object_unref (tag);
}
g_ptr_array_free (keywords, TRUE);
if (md.make || md.model) {
- gchar *equip_uri;
-
- equip_uri = tracker_sparql_escape_uri_printf ("urn:equipment:%s:%s:",
- md.make ? md.make : "",
- md.model ? md.model : "");
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, equip_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nfo:Equipment");
-
- if (md.make) {
- tracker_sparql_builder_predicate (preupdate, "nfo:manufacturer");
- tracker_sparql_builder_object_unvalidated (preupdate, md.make);
- }
- if (md.model) {
- tracker_sparql_builder_predicate (preupdate, "nfo:model");
- tracker_sparql_builder_object_unvalidated (preupdate, md.model);
- }
+ TrackerResource *equipment = tracker_extract_new_equipment (md.make, md.model);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_relation (metadata, "nfo:equipment", equipment);
- tracker_sparql_builder_predicate (metadata, "nfo:equipment");
- tracker_sparql_builder_object_iri (metadata, equip_uri);
- g_free (equip_uri);
+ g_object_unref (equipment);
}
- tracker_guarantee_title_from_file (metadata,
- "nie:title",
- md.title,
- uri,
- NULL);
+ tracker_guarantee_resource_title_from_file (metadata,
+ "nie:title",
+ md.title,
+ uri,
+ NULL);
if (md.orientation) {
- tracker_sparql_builder_predicate (metadata, "nfo:orientation");
- tracker_sparql_builder_object_unvalidated (metadata, md.orientation);
+ tracker_resource_set_string (metadata, "nfo:orientation", md.orientation);
}
if (md.copyright) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, md.copyright);
+ tracker_resource_set_string (metadata, "nie:copyright", md.copyright);
}
if (md.white_balance) {
- tracker_sparql_builder_predicate (metadata, "nmm:whiteBalance");
- tracker_sparql_builder_object_unvalidated (metadata, md.white_balance);
+ tracker_resource_set_string (metadata, "nmm:whiteBalance", md.white_balance);
}
if (md.fnumber) {
- tracker_sparql_builder_predicate (metadata, "nmm:fnumber");
- tracker_sparql_builder_object_unvalidated (metadata, md.fnumber);
+ tracker_resource_set_string (metadata, "nmm:fnumber", md.fnumber);
}
if (md.flash) {
- tracker_sparql_builder_predicate (metadata, "nmm:flash");
- tracker_sparql_builder_object_unvalidated (metadata, md.flash);
- }
+ tracker_resource_set_string (metadata, "nmm:flash", md.flash); }
if (md.focal_length) {
- tracker_sparql_builder_predicate (metadata, "nmm:focalLength");
- tracker_sparql_builder_object_unvalidated (metadata, md.focal_length);
+ tracker_resource_set_string (metadata, "nmm:focalLength", md.focal_length);
}
if (md.artist) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.artist);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ TrackerResource *artist = tracker_extract_new_contact (md.artist);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.artist);
+ tracker_resource_set_relation (metadata, "nco:contributor", artist);
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nco:contributor");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (artist);
}
if (md.exposure_time) {
- tracker_sparql_builder_predicate (metadata, "nmm:exposureTime");
- tracker_sparql_builder_object_unvalidated (metadata, md.exposure_time);
+ tracker_resource_set_string (metadata, "nmm:exposureTime", md.exposure_time);
}
if (md.iso_speed_ratings) {
- tracker_sparql_builder_predicate (metadata, "nmm:isoSpeed");
- tracker_sparql_builder_object_unvalidated (metadata, md.iso_speed_ratings);
+ tracker_resource_set_string (metadata, "nmm:isoSpeed", md.iso_speed_ratings);
}
- tracker_guarantee_date_from_file_mtime (metadata,
- "nie:contentCreated",
- md.date,
- uri);
+ tracker_guarantee_resource_date_from_file_mtime (metadata,
+ "nie:contentCreated",
+ md.date,
+ uri);
if (md.description) {
- tracker_sparql_builder_predicate (metadata, "nie:description");
- tracker_sparql_builder_object_unvalidated (metadata, md.description);
+ tracker_resource_set_string (metadata, "nie:description", md.description);
}
if (md.metering_mode) {
- tracker_sparql_builder_predicate (metadata, "nmm:meteringMode");
- tracker_sparql_builder_object_unvalidated (metadata, md.metering_mode);
+ tracker_resource_set_string (metadata, "nmm:meteringMode", md.metering_mode);
}
if (md.creator) {
- gchar *uri = tracker_sparql_escape_uri_printf ("urn:contact:%s", md.creator);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nco:Contact");
- tracker_sparql_builder_predicate (preupdate, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (preupdate, md.creator);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ TrackerResource *creator = tracker_extract_new_contact (md.creator);
/* NOTE: We only have affiliation with
* nco:PersonContact and we are using
@@ -819,25 +607,23 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
/* tracker_sparql_builder_object (metadata, "_:affiliation_by_line"); */
/* } */
- tracker_sparql_builder_predicate (metadata, "nco:creator");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ tracker_resource_set_relation (metadata, "nco:creator", creator);
+
+ g_object_unref (creator);
}
if (ed->x_resolution) {
gdouble value;
value = ed->resolution_unit != 3 ? g_strtod (ed->x_resolution, NULL) : g_strtod
(ed->x_resolution, NULL) * CM_TO_INCH;
- tracker_sparql_builder_predicate (metadata, "nfo:horizontalResolution");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nfo:horizontalResolution", value);
}
if (ed->y_resolution) {
gdouble value;
value = ed->resolution_unit != 3 ? g_strtod (ed->y_resolution, NULL) : g_strtod
(ed->y_resolution, NULL) * CM_TO_INCH;
- tracker_sparql_builder_predicate (metadata, "nfo:verticalResolution");
- tracker_sparql_builder_object_double (metadata, value);
+ tracker_resource_set_double (metadata, "nfo:verticalResolution", value);
}
tiff_data_free (&td);
@@ -847,5 +633,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_free (uri);
close (fd);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-vorbis.c b/src/tracker-extract/tracker-extract-vorbis.c
index 0dfdaec..9c2b778 100644
--- a/src/tracker-extract/tracker-extract-vorbis.c
+++ b/src/tracker-extract/tracker-extract-vorbis.c
@@ -37,8 +37,8 @@
#include <libtracker-extract/tracker-extract.h>
typedef struct {
- const gchar *creator;
- gchar *creator_uri;
+ const gchar *creator_name;
+ TrackerResource *creator;
} MergeData;
typedef struct {
@@ -93,7 +93,7 @@ ogg_get_comment (vorbis_comment *vc,
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *preupdate, *metadata;
+ TrackerResource *metadata;
VorbisData vd = { 0 };
MergeData md = { 0 };
FILE *f;
@@ -104,17 +104,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
unsigned int bitrate;
gint time;
GFile *file;
- const gchar *graph;
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
f = tracker_file_open (filename);
g_free (filename);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
- graph = tracker_extract_info_get_graph (info);
-
if (!f) {
return FALSE;
}
@@ -124,9 +119,9 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nmm:MusicPiece");
- tracker_sparql_builder_object (metadata, "nfo:Audio");
+ metadata = tracker_resource_new (NULL);
+ tracker_resource_add_uri (metadata, "rdf:type", "nmm:MusicPiece");
+ tracker_resource_add_uri (metadata, "rdf:type", "nfo:Audio");
if ((comment = ov_comment (&vf, -1)) != NULL) {
gchar *date;
@@ -170,207 +165,50 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
vorbis_comment_clear (comment);
}
- md.creator = tracker_coalesce_strip (3, vd.artist, vd.album_artist, vd.performer);
-
- if (md.creator) {
- /* NOTE: This must be created before vd.album is evaluated */
- md.creator_uri = tracker_sparql_escape_uri_printf ("urn:artist:%s", md.creator);
+ md.creator_name = tracker_coalesce_strip (3, vd.artist, vd.album_artist, vd.performer);
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
+ if (md.creator_name) {
+ md.creator = tracker_extract_new_artist (md.creator_name);
- tracker_sparql_builder_subject_iri (preupdate, md.creator_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:Artist");
- tracker_sparql_builder_predicate (preupdate, "nmm:artistName");
- tracker_sparql_builder_object_unvalidated (preupdate, md.creator);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
-
- tracker_sparql_builder_predicate (metadata, "nmm:performer");
- tracker_sparql_builder_object_iri (metadata, md.creator_uri);
+ tracker_resource_set_relation (metadata, "nmm:performer", md.creator);
}
if (vd.album) {
- gchar *uri;
- if (vd.album_artist) {
- uri = tracker_sparql_escape_uri_printf ("urn:album:%s:%s", vd.album,
vd.album_artist);
- } else {
- uri = tracker_sparql_escape_uri_printf ("urn:album:%s", vd.album);
- }
- gchar *album_disc_uri;
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
+ TrackerResource *album, *album_disc, *album_artist;
+
+ if (vd.album_artist) {
+ album_artist = tracker_extract_new_artist (vd.album_artist);
+ } else if (md.creator) {
+ album_artist = g_object_ref (md.creator);
+ } else {
+ album_artist = NULL;
}
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbum");
- /* FIXME: nmm:albumTitle is now deprecated
- * tracker_sparql_builder_predicate (preupdate, "nie:title");
- */
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTitle");
- tracker_sparql_builder_object_unvalidated (preupdate, vd.album);
-
- if (md.creator_uri) {
- tracker_sparql_builder_predicate (preupdate, "nmm:albumArtist");
- tracker_sparql_builder_object_iri (preupdate, md.creator_uri);
- }
+ album_disc = tracker_extract_new_music_album_disc (vd.album,
+ album_artist,
+ vd.disc_number ? atoi(vd.disc_number) : 1);
+
+ g_object_unref (album_artist);
+
+ album = tracker_resource_get_first_relation (album_disc, "nmm:albumDiscAlbum");
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
if (vd.track_count) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
-
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumTrackCount");
- tracker_sparql_builder_object_unvalidated (preupdate, vd.track_count);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_string (album, "nmm:albumTrackCount", vd.track_count);
}
if (vd.album_gain) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
-
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumGain");
- tracker_sparql_builder_object_double (preupdate, atof (vd.album_gain));
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
+ tracker_resource_set_double (album, "nmm:albumGain", atof (vd.album_gain));
}
if (vd.album_peak_gain) {
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumPeakGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
-
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumPeakGain");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumPeakGain");
- tracker_sparql_builder_object_double (preupdate, atof (vd.album_peak_gain));
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
- }
- tracker_sparql_builder_insert_close (preupdate);
- }
-
- if (vd.album_artist) {
- album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:%s:Disc%d",
- vd.album, vd.album_artist,
- vd.disc_number ?
atoi(vd.disc_number) : 1);
- } else {
- album_disc_uri = tracker_sparql_escape_uri_printf ("urn:album-disc:%s:Disc%d",
- vd.album,
- vd.disc_number ?
atoi(vd.disc_number) : 1);
- }
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_delete_open (preupdate, NULL);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_delete_close (preupdate);
- tracker_sparql_builder_where_open (preupdate);
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_variable (preupdate, "unknown");
- tracker_sparql_builder_where_close (preupdate);
-
- tracker_sparql_builder_insert_open (preupdate, NULL);
- if (graph) {
- tracker_sparql_builder_graph_open (preupdate, graph);
- }
-
- tracker_sparql_builder_subject_iri (preupdate, album_disc_uri);
- tracker_sparql_builder_predicate (preupdate, "a");
- tracker_sparql_builder_object (preupdate, "nmm:MusicAlbumDisc");
- tracker_sparql_builder_predicate (preupdate, "nmm:setNumber");
- tracker_sparql_builder_object_int64 (preupdate, vd.disc_number ? atoi (vd.disc_number) : 1);
- tracker_sparql_builder_predicate (preupdate, "nmm:albumDiscAlbum");
- tracker_sparql_builder_object_iri (preupdate, uri);
-
- if (graph) {
- tracker_sparql_builder_graph_close (preupdate);
+ tracker_resource_set_double (album, "nmm:albumPeakGain", atof (vd.album_peak_gain));
}
- tracker_sparql_builder_insert_close (preupdate);
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbumDisc");
- tracker_sparql_builder_object_iri (metadata, album_disc_uri);
+ tracker_resource_set_relation (metadata, "nmm:musicAlbum", album);
+ tracker_resource_set_relation (metadata, "nmm:musicAlbumDisc", album_disc);
- g_free (album_disc_uri);
-
- tracker_sparql_builder_predicate (metadata, "nmm:musicAlbum");
- tracker_sparql_builder_object_iri (metadata, uri);
- g_free (uri);
+ g_object_unref (album_disc);
}
g_free (vd.track_count);
@@ -379,14 +217,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_free (vd.disc_number);
if (vd.title) {
- tracker_sparql_builder_predicate (metadata, "nie:title");
- tracker_sparql_builder_object_unvalidated (metadata, vd.title);
+ tracker_resource_set_string (metadata, "nie:title", vd.title);
g_free (vd.title);
}
if (vd.track_number) {
- tracker_sparql_builder_predicate (metadata, "nmm:trackNumber");
- tracker_sparql_builder_object_unvalidated (metadata, vd.track_number);
+ tracker_resource_set_string (metadata, "nmm:trackNumber", vd.track_number);
g_free (vd.track_number);
}
@@ -401,26 +237,22 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (vd.comment) {
- tracker_sparql_builder_predicate (metadata, "nie:comment");
- tracker_sparql_builder_object_unvalidated (metadata, vd.comment);
+ tracker_resource_set_string (metadata, "nie:comment", vd.comment);
g_free (vd.comment);
}
if (vd.date) {
- tracker_sparql_builder_predicate (metadata, "nie:contentCreated");
- tracker_sparql_builder_object_unvalidated (metadata, vd.date);
+ tracker_resource_set_string (metadata, "nie:contentCreated", vd.date);
g_free (vd.date);
}
if (vd.genre) {
- tracker_sparql_builder_predicate (metadata, "nfo:genre");
- tracker_sparql_builder_object_unvalidated (metadata, vd.genre);
+ tracker_resource_set_string (metadata, "nfo:genre", vd.genre);
g_free (vd.genre);
}
if (vd.codec) {
- tracker_sparql_builder_predicate (metadata, "nfo:codec");
- tracker_sparql_builder_object_unvalidated (metadata, vd.codec);
+ tracker_resource_set_string (metadata, "nfo:codec", vd.codec);
g_free (vd.codec);
}
@@ -430,14 +262,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (vd.sample_rate) {
- tracker_sparql_builder_predicate (metadata, "nfo:sampleRate");
- tracker_sparql_builder_object_unvalidated (metadata, vd.sample_rate);
+ tracker_resource_set_string (metadata, "nfo:sampleRate", vd.sample_rate);
g_free (vd.sample_rate);
}
if (vd.channels) {
- tracker_sparql_builder_predicate (metadata, "nfo:channels");
- tracker_sparql_builder_object_unvalidated (metadata, vd.channels);
+ tracker_resource_set_string (metadata, "nfo:channels", vd.channels);
g_free (vd.channels);
}
@@ -462,20 +292,17 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (vd.lyrics) {
- tracker_sparql_builder_predicate (metadata, "nie:plainTextContent");
- tracker_sparql_builder_object_unvalidated (metadata, vd.lyrics);
+ tracker_resource_set_string (metadata, "nie:plainTextContent", vd.lyrics);
g_free (vd.lyrics);
}
if (vd.copyright) {
- tracker_sparql_builder_predicate (metadata, "nie:copyright");
- tracker_sparql_builder_object_unvalidated (metadata, vd.copyright);
+ tracker_resource_set_string (metadata, "nie:copyright", vd.copyright);
g_free (vd.copyright);
}
if (vd.license) {
- tracker_sparql_builder_predicate (metadata, "nie:license");
- tracker_sparql_builder_object_unvalidated (metadata, vd.license);
+ tracker_resource_set_string (metadata, "nie:license", vd.license);
g_free (vd.license);
}
@@ -490,29 +317,22 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
}
if (vd.publisher) {
- tracker_sparql_builder_predicate (metadata, "dc:publisher");
+ TrackerResource *publisher = tracker_extract_new_contact (vd.publisher);
- tracker_sparql_builder_object_blank_open (metadata);
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nco:Contact");
+ tracker_resource_set_relation (metadata, "dc:publisher", publisher);
- tracker_sparql_builder_predicate (metadata, "nco:fullname");
- tracker_sparql_builder_object_unvalidated (metadata, vd.publisher);
- tracker_sparql_builder_object_blank_close (metadata);
- g_free (vd.publisher);
+ g_object_unref (publisher);
}
if ((vi = ov_info (&vf, 0)) != NULL ) {
bitrate = vi->bitrate_nominal / 1000;
- tracker_sparql_builder_predicate (metadata, "nfo:averageBitrate");
- tracker_sparql_builder_object_int64 (metadata, (gint64) bitrate);
+ tracker_resource_set_int64 (metadata, "nfo:averageBitrate", (gint64) bitrate);
}
/* Duration */
if ((time = ov_time_total (&vf, -1)) != OV_EINVAL) {
- tracker_sparql_builder_predicate (metadata, "nfo:duration");
- tracker_sparql_builder_object_int64 (metadata, (gint64) time);
+ tracker_resource_set_int64 (metadata, "nfo:duration", (gint64) time);
}
#ifdef HAVE_LIBMEDIAART
@@ -550,7 +370,7 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
g_free (vd.album_artist);
g_free (vd.performer);
- g_free (md.creator_uri);
+ g_object_unref (md.creator);
#ifdef HAVE_POSIX_FADVISE
posix_fadvise (fileno (f), 0, 0, POSIX_FADV_DONTNEED);
@@ -559,5 +379,8 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
/* NOTE: This calls fclose on the file */
ov_clear (&vf);
+ tracker_extract_info_set_resource (info, metadata);
+ g_object_unref (metadata);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract-xmp.c b/src/tracker-extract/tracker-extract-xmp.c
index 1ba20fb..44c035c 100644
--- a/src/tracker-extract/tracker-extract-xmp.c
+++ b/src/tracker-extract/tracker-extract-xmp.c
@@ -135,23 +135,18 @@ find_orig_uri (const gchar *xmp_filename)
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata, *preupdate;
+ TrackerResource *resource;
TrackerXmpData *xd = NULL;
gchar *filename, *uri;
gchar *contents;
gsize length = 0;
GFile *file;
- const gchar *graph;
int fd;
struct stat st;
file = tracker_extract_info_get_file (info);
filename = g_file_get_path (file);
- graph = tracker_extract_info_get_graph (info);
- preupdate = tracker_extract_info_get_preupdate_builder (info);
- metadata = tracker_extract_info_get_metadata_builder (info);
-
fd = tracker_file_open_fd (filename);
if (fd == -1) {
@@ -202,12 +197,12 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
original_uri ? original_uri : uri);
if (xd) {
- GString *where;
+ resource = tracker_resource_new (NULL);
+
+ tracker_xmp_apply_to_resource (resource, xd);
- where = g_string_new ("");
- tracker_xmp_apply (preupdate, metadata, graph, where, uri, xd);
- tracker_extract_info_set_where_clause (info, where->str);
- g_string_free (where, TRUE);
+ tracker_extract_info_set_resource (info, resource);
+ g_object_unref (resource);
}
g_free (original_uri);
diff --git a/src/tracker-extract/tracker-extract-xps.c b/src/tracker-extract/tracker-extract-xps.c
index 941a600..096bdd1 100644
--- a/src/tracker-extract/tracker-extract-xps.c
+++ b/src/tracker-extract/tracker-extract-xps.c
@@ -27,14 +27,13 @@
G_MODULE_EXPORT gboolean
tracker_extract_get_metadata (TrackerExtractInfo *info)
{
- TrackerSparqlBuilder *metadata;
+ TrackerResource *resource;
GXPSDocument *document;
GXPSFile *xps_file;
GFile *file;
gchar *filename;
GError *error = NULL;
- metadata = tracker_extract_info_get_metadata_builder (info);
file = tracker_extract_info_get_file (info);
xps_file = gxps_file_new (file, &error);
filename = g_file_get_path (file);
@@ -56,14 +55,15 @@ tracker_extract_get_metadata (TrackerExtractInfo *info)
return FALSE;
}
- tracker_sparql_builder_predicate (metadata, "a");
- tracker_sparql_builder_object (metadata, "nfo:PaginatedTextDocument");
-
- tracker_sparql_builder_predicate (metadata, "nfo:pageCount");
- tracker_sparql_builder_object_int64 (metadata, gxps_document_get_n_pages (document));
+ resource = tracker_resource_new (NULL);
+ tracker_resource_add_uri (resource, "rdf:type", "nfo:PaginatedTextDocument");
+ tracker_resource_set_int64 (resource, "nfo:pageCount", gxps_document_get_n_pages (document));
g_object_unref (document);
g_free (filename);
+ tracker_extract_info_set_resource (info, resource);
+ g_object_unref (resource);
+
return TRUE;
}
diff --git a/src/tracker-extract/tracker-extract.c b/src/tracker-extract/tracker-extract.c
index a184078..b32f34f 100644
--- a/src/tracker-extract/tracker-extract.c
+++ b/src/tracker-extract/tracker-extract.c
@@ -87,8 +87,6 @@ typedef struct {
GAsyncResult *res;
gchar *file;
gchar *mimetype;
- gchar *graph;
- gchar *urn;
TrackerMimetypeInfo *mimetype_handlers;
@@ -296,13 +294,11 @@ get_file_metadata (TrackerExtractTask *task,
TrackerExtractInfo *info;
GFile *file;
gchar *mime_used = NULL;
- gint items = 0;
- gboolean success = FALSE;
*info_out = NULL;
file = g_file_new_for_uri (task->file);
- info = tracker_extract_info_new (file, task->mimetype, task->graph, task->urn);
+ info = tracker_extract_info_new (file, task->mimetype);
g_object_unref (file);
#ifdef HAVE_LIBMEDIAART
@@ -322,37 +318,25 @@ get_file_metadata (TrackerExtractTask *task,
*/
if (mime_used) {
if (task->cur_func) {
- TrackerSparqlBuilder *statements;
-
g_debug ("Using %s...",
task->cur_module ?
g_module_name (task->cur_module) :
"Dummy extraction");
- success = (task->cur_func) (info);
-
- statements = tracker_extract_info_get_metadata_builder (info);
- items = tracker_sparql_builder_get_length (statements);
-
- if (items > 0)
- tracker_sparql_builder_insert_close (statements);
-
- task->success = success;
+ task->success = (task->cur_func) (info);
}
g_free (mime_used);
}
- g_debug ("Done (%d objects added)\n", items);
-
- if (!success) {
+ if (!task->success) {
tracker_extract_info_unref (info);
info = NULL;
}
*info_out = info;
- return success;
+ return task->success;
}
/* This function is called on the thread calling g_cancellable_cancel() */
@@ -382,8 +366,6 @@ static TrackerExtractTask *
extract_task_new (TrackerExtract *extract,
const gchar *uri,
const gchar *mimetype,
- const gchar *graph,
- const gchar *urn,
GCancellable *cancellable,
GAsyncResult *res,
GError **error)
@@ -423,8 +405,6 @@ extract_task_new (TrackerExtract *extract,
task->res = (res) ? g_object_ref (res) : NULL;
task->file = g_strdup (uri);
task->mimetype = mimetype_used;
- task->graph = g_strdup (graph);
- task->urn = g_strdup (urn);
task->extract = extract;
if (task->cancellable) {
@@ -457,8 +437,6 @@ extract_task_free (TrackerExtractTask *task)
tracker_mimetype_info_free (task->mimetype_handlers);
}
- g_free (task->urn);
- g_free (task->graph);
g_free (task->mimetype);
g_free (task->file);
@@ -701,8 +679,6 @@ void
tracker_extract_file (TrackerExtract *extract,
const gchar *file,
const gchar *mimetype,
- const gchar *graph,
- const gchar *urn,
GCancellable *cancellable,
GAsyncReadyCallback cb,
gpointer user_data)
@@ -723,8 +699,8 @@ tracker_extract_file (TrackerExtract *extract,
async_task = g_task_new (extract, cancellable, cb, user_data);
- task = extract_task_new (extract, file, mimetype, graph, urn,
- cancellable, G_ASYNC_RESULT (async_task), &error);
+ task = extract_task_new (extract, file, mimetype, cancellable,
+ G_ASYNC_RESULT (async_task), &error);
if (error) {
g_warning ("Could not get mimetype, %s", error->message);
@@ -764,7 +740,8 @@ tracker_extract_get_media_art_process (TrackerExtract *extract)
void
tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
const gchar *uri,
- const gchar *mime)
+ const gchar *mime,
+ TrackerSerializationFormat output_format)
{
GError *error = NULL;
TrackerExtractPrivate *priv;
@@ -777,7 +754,7 @@ tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
g_return_if_fail (uri != NULL);
- task = extract_task_new (object, uri, mime, NULL, "_:file", NULL, NULL, &error);
+ task = extract_task_new (object, uri, mime, NULL, NULL, &error);
if (error) {
g_printerr ("%s, %s\n",
@@ -796,42 +773,44 @@ tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
while (task->cur_func) {
if (!filter_module (object, task->cur_module) &&
get_file_metadata (task, &info)) {
- const gchar *preupdate_str, *postupdate_str, *statements_str, *where;
- TrackerSparqlBuilder *builder;
+ TrackerResource *resource = tracker_extract_info_get_resource (info);
+
+ if (resource == NULL)
+ break;
no_data_or_modules = FALSE;
- preupdate_str = statements_str = postupdate_str = NULL;
- builder = tracker_extract_info_get_metadata_builder (info);
+ if (output_format == TRACKER_SERIALIZATION_FORMAT_SPARQL) {
+ TrackerSparqlBuilder *builder;
+ const char *text;
- if (tracker_sparql_builder_get_length (builder) > 0) {
- statements_str = tracker_sparql_builder_get_result (builder);
- }
+ builder = tracker_sparql_builder_new_update ();
- builder = tracker_extract_info_get_preupdate_builder (info);
+ /* If this was going into the tracker-store we'd generate a unique ID
+ * here, so that the data persisted across file renames.
+ */
+ tracker_resource_set_identifier (resource, uri);
- if (tracker_sparql_builder_get_length (builder) > 0) {
- preupdate_str = tracker_sparql_builder_get_result (builder);
- }
+ text = tracker_resource_print_sparql_update (resource, NULL, NULL);
- builder = tracker_extract_info_get_postupdate_builder (info);
+ g_print ("%s\n", text);
- if (tracker_sparql_builder_get_length (builder) > 0) {
- postupdate_str = tracker_sparql_builder_get_result (builder);
- }
+ g_free (text);
+ } else if (output_format == TRACKER_SERIALIZATION_FORMAT_TURTLE) {
+ char *turtle;
- where = tracker_extract_info_get_where_clause (info);
+ /* If this was going into the tracker-store we'd generate a unique ID
+ * here, so that the data persisted across file renames.
+ */
+ tracker_resource_set_identifier (resource, uri);
- g_print ("\n");
+ turtle = tracker_resource_print_turtle (resource, NULL);
- g_print ("SPARQL pre-update:\n--\n%s--\n\n",
- preupdate_str ? preupdate_str : "");
- g_print ("SPARQL item:\n--\n%s--\n\n",
- statements_str ? statements_str : "");
- g_print ("SPARQL where clause:\n--\n%s--\n\n",
- where ? where : "");
- g_print ("SPARQL post-update:\n--\n%s--\n\n",
- postupdate_str ? postupdate_str : "");
+ if (turtle) {
+ g_print ("%s\n", turtle);
+ g_free (turtle);
+ }
+ }
tracker_extract_info_unref (info);
break;
diff --git a/src/tracker-extract/tracker-extract.h b/src/tracker-extract/tracker-extract.h
index 704ece4..882c601 100644
--- a/src/tracker-extract/tracker-extract.h
+++ b/src/tracker-extract/tracker-extract.h
@@ -62,8 +62,6 @@ TrackerExtract *tracker_extract_new (gboolean
void tracker_extract_file (TrackerExtract *extract,
const gchar *file,
const gchar *mimetype,
- const gchar *graph,
- const gchar *urn,
GCancellable *cancellable,
GAsyncReadyCallback cb,
gpointer user_data);
@@ -81,9 +79,10 @@ void tracker_extract_dbus_start (TrackerExtract
void tracker_extract_dbus_stop (TrackerExtract *extract);
/* Not DBus API */
-void tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
- const gchar *path,
- const gchar *mime);
+void tracker_extract_get_metadata_by_cmdline (TrackerExtract *object,
+ const gchar *path,
+ const gchar *mime,
+ TrackerSerializationFormat output_format);
G_END_DECLS
diff --git a/src/tracker-extract/tracker-main.c b/src/tracker-extract/tracker-main.c
index 2c8ecd8..38b5f68 100644
--- a/src/tracker-extract/tracker-main.c
+++ b/src/tracker-extract/tracker-main.c
@@ -72,6 +72,7 @@ static gint verbosity = -1;
static gchar *filename;
static gchar *mime_type;
static gchar *force_module;
+static gchar *output_format_name;
static gboolean version;
static TrackerConfig *config;
@@ -94,6 +95,9 @@ static GOptionEntry entries[] = {
G_OPTION_ARG_STRING, &force_module,
N_("Force a module to be used for extraction (e.g. \"foo\" for \"foo.so\")"),
N_("MODULE") },
+ { "output-format", 'o', 0, G_OPTION_ARG_STRING, &output_format_name,
+ N_("Output results format: 'sparql', or 'turtle'"),
+ N_("FORMAT") },
{ "version", 'V', 0,
G_OPTION_ARG_NONE, &version,
N_("Displays version information"),
@@ -241,6 +245,9 @@ run_standalone (TrackerConfig *config)
TrackerExtract *object;
GFile *file;
gchar *uri;
+ GEnumClass *enum_class;
+ GEnumValue *enum_value;
+ TrackerSerializationFormat output_format;
/* Set log handler for library messages */
g_log_set_default_handler (log_handler, NULL);
@@ -250,6 +257,20 @@ run_standalone (TrackerConfig *config)
verbosity = 3;
}
+ if (!output_format_name) {
+ output_format_name = "turtle";
+ }
+
+ /* Look up the output format by name */
+ enum_class = g_type_class_ref (TRACKER_TYPE_SERIALIZATION_FORMAT);
+ enum_value = g_enum_get_value_by_nick (enum_class, output_format_name);
+ g_type_class_unref (enum_class);
+ if (!enum_value) {
+ g_printerr (N_("Unsupported serialization format '%s'\n"), output_format_name);
+ return EXIT_FAILURE;
+ }
+ output_format = enum_value->value;
+
tracker_locale_init ();
/* This makes sure we don't steal all the system's resources */
@@ -268,7 +289,7 @@ run_standalone (TrackerConfig *config)
return EXIT_FAILURE;
}
- tracker_extract_get_metadata_by_cmdline (object, uri, mime_type);
+ tracker_extract_get_metadata_by_cmdline (object, uri, mime_type, output_format);
g_object_unref (object);
g_object_unref (file);
diff --git a/tests/libtracker-extract/tracker-extract-info-test.c
b/tests/libtracker-extract/tracker-extract-info-test.c
index d8b3b18..d189d44 100644
--- a/tests/libtracker-extract/tracker-extract-info-test.c
+++ b/tests/libtracker-extract/tracker-extract-info-test.c
@@ -29,21 +29,12 @@ test_extract_info_setters (void)
file = g_file_new_for_path ("./imaginary-file-2");
- info = tracker_extract_info_new (file, "imaginary/mime", "test-graph", "test-urn");
+ info = tracker_extract_info_new (file, "imaginary/mime");
info_ref = tracker_extract_info_ref (info);
g_assert (g_file_equal (file, tracker_extract_info_get_file (info)));
g_assert_cmpstr (tracker_extract_info_get_mimetype (info), ==, "imaginary/mime");
- g_assert_cmpstr (tracker_extract_info_get_graph (info), ==, "test-graph");
- g_assert_cmpstr (tracker_extract_info_get_urn (info), ==, "test-urn");
- g_assert (tracker_extract_info_get_preupdate_builder (info));
- g_assert (tracker_extract_info_get_postupdate_builder (info));
- g_assert (tracker_extract_info_get_metadata_builder (info));
-
- g_assert (!tracker_extract_info_get_where_clause (info));
- tracker_extract_info_set_where_clause (info, "where stuff");
- g_assert_cmpstr (tracker_extract_info_get_where_clause (info), ==, "where stuff");
tracker_extract_info_unref (info_ref);
tracker_extract_info_unref (info);
@@ -59,7 +50,7 @@ test_extract_info_empty_objects (void)
file = g_file_new_for_path ("./imaginary-file");
- info = tracker_extract_info_new (file, "imaginary/mime", "test-graph", "test-urn");
+ info = tracker_extract_info_new (file, "imaginary/mime");
info_ref = tracker_extract_info_ref (info);
tracker_extract_info_unref (info_ref);
diff --git a/tests/libtracker-extract/tracker-test-xmp.c b/tests/libtracker-extract/tracker-test-xmp.c
index 0936e2c..0cf7afc 100644
--- a/tests/libtracker-extract/tracker-test-xmp.c
+++ b/tests/libtracker-extract/tracker-test-xmp.c
@@ -284,108 +284,53 @@ test_xmp_orientation (void)
static void
test_xmp_apply (void)
{
- TrackerSparqlBuilder *metadata, *preupdate;
- GString *where;
+ TrackerResource *resource;
+ TrackerResource *artist;
TrackerXmpData *data;
- const gchar *graph = NULL;
- metadata = tracker_sparql_builder_new_update ();
- preupdate = tracker_sparql_builder_new_update ();
- where = g_string_new ("");
+ resource = tracker_resource_new ("urn:uuid:test");
data = tracker_xmp_new (EXAMPLE_XMP, strlen (EXAMPLE_XMP), "urn:uuid:test");
g_assert (data != NULL);
- tracker_sparql_builder_insert_open (metadata, NULL);
- tracker_sparql_builder_subject_iri (metadata, "urn:uuid:test");
+ g_assert (tracker_xmp_apply_to_resource (resource, data));
- g_assert (tracker_xmp_apply (preupdate, metadata, graph, where, "urn:uuid:test", data));
+ /* We just check a few of the properties at random. */
+ g_assert_cmpstr (tracker_resource_get_first_string (resource, "nie:description"), ==,
+ "Description of the content");
- tracker_sparql_builder_insert_close (metadata);
+ artist = tracker_resource_get_first_relation (resource, "nco:contributor");
+ g_assert_cmpstr (tracker_resource_get_first_string(artist, "nco:fullname"), ==,
+ "Artist in exif");
- /* This is the only way to check the sparql is kinda correct */
-
- /* Disabled this for 0.8.5. It was reporting 41 not 50, this
- * test is not credible and I can't see how it can be trusted
- * as a method for making sure the query is correct.
- *
- * -mr
- */
-
- /* g_assert_cmpint (tracker_sparql_builder_get_length (metadata), ==, 50); */
- g_string_free (where, TRUE);
- g_object_unref (metadata);
- g_object_unref (preupdate);
-
- tracker_xmp_free (data);
+ tracker_xmp_free (data);
}
static void
test_xmp_apply_location (void)
{
TrackerXmpData data = { 0, };
- TrackerSparqlBuilder *metadata, *preupdate;
- GString *where;
- const gchar *graph = NULL;
+ TrackerResource *resource, *location, *address;
data.address = g_strdup ("Itamerenkatu 11-13");
data.city = g_strdup ("Helsinki");
data.state = g_strdup ("N/A");
data.country = g_strdup ("Findland");
- metadata = tracker_sparql_builder_new_update ();
- preupdate = tracker_sparql_builder_new_update ();
- where = g_string_new ("");
-
- tracker_sparql_builder_insert_open (metadata, NULL);
- tracker_sparql_builder_subject_iri (metadata, "urn:uuid:test");
-
- g_assert (tracker_xmp_apply (preupdate, metadata, graph, where, "urn:uuid:test", &data));
-
- tracker_sparql_builder_insert_close (metadata);
+ resource = tracker_resource_new ("urn:uuid:test");
- /* This is the only way to check the sparql is kinda correct */
+ g_assert (tracker_xmp_apply_to_resource (resource, &data));
- /* The builder just contains this:
- <urn:uuid:test> slo:location [ a slo:GeoLocation ;
- slo:postalAddress <urn:uuid:c50c4305-c617-4188-b3d3-42ba2291d0de>] .
- } */
+ location = tracker_resource_get_first_relation (resource, "slo:location");
+ address = tracker_resource_get_first_relation (location, "slo:postalAddress");
- g_assert_cmpint (tracker_sparql_builder_get_length (metadata), >=, 3);
+ g_assert_cmpstr (tracker_resource_get_first_string (address, "nco:streetAddress"), ==, data.address);
+ g_assert_cmpstr (tracker_resource_get_first_string (address, "nco:region"), ==, data.state);
+ g_assert_cmpstr (tracker_resource_get_first_string (address, "nco:locality"), ==, data.city);
+ g_assert_cmpstr (tracker_resource_get_first_string (address, "nco:country"), ==, data.country);
}
-/*
- * The generated sparql cannot be validated automatically.
- * Debug function to print it in the terminal.
- */
-static void
-debug_print_sparql (TrackerXmpData *data)
-{
- /* To print the sparql */
- TrackerSparqlBuilder *metadata, *preupdate;
- GString *where;
- const gchar *graph = NULL;
-
- metadata = tracker_sparql_builder_new_update ();
- preupdate = tracker_sparql_builder_new_update ();
- where = g_string_new ("");
-
- tracker_sparql_builder_insert_open (metadata, NULL);
- tracker_sparql_builder_subject_iri (metadata, "urn:uuid:test");
-
- tracker_xmp_apply (preupdate, metadata, graph, where, "urn:uuid:test", data);
-
- tracker_sparql_builder_insert_close (metadata);
-
- g_print ("%s\n", tracker_sparql_builder_get_result (preupdate));
- g_print ("%s\n", tracker_sparql_builder_get_result (metadata));
-
- g_object_unref (metadata);
- g_object_unref (preupdate);
- g_string_free (where, TRUE);
-}
-
static void
test_xmp_regions (void)
{
@@ -426,10 +371,6 @@ test_xmp_regions (void)
g_assert_cmpstr (region->type, ==, "Face");
g_assert_cmpstr (region->title, ==, "John Doe");
- if (0) {
- debug_print_sparql (data);
- }
-
tracker_xmp_free (data);
}
@@ -476,8 +417,6 @@ test_xmp_regions_quill (void)
g_assert_cmpstr (region->link_class, ==, "nco:PersonContact");
g_assert_cmpstr (region->link_uri, ==, "urn:uuid:1");
- //debug_print_sparql (data);
-
tracker_xmp_free (data);
}
@@ -521,8 +460,6 @@ test_xmp_regions_ns_prefix (void)
g_assert_cmpstr (region->type, ==, "Face");
g_assert_cmpstr (region->title, ==, "Average Joe");
- //debug_print_sparql (data);
-
tracker_xmp_free (data);
}
@@ -557,8 +494,6 @@ test_xmp_regions_nb282393 ()
g_assert_cmpstr (region->height, ==, "0.440000");
g_assert_cmpstr (region->title, ==, " ");
- //debug_print_sparql (data);
-
tracker_xmp_free (data);
}
@@ -596,8 +531,6 @@ test_xmp_regions_nb282393_2 ()
g_assert_cmpstr (region->link_class, ==, "nco:PersonContact");
g_assert_cmpstr (region->link_uri, ==, "urn:uuid:840a3c05-6cc6-48a1-bb56-fc50fae3345a");
- //debug_print_sparql (data);
-
tracker_xmp_free (data);
}
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