[evolution/account-mgmt: 50/54] Adapt publish-calendar plugin to the new ESource API.

[Matthew Barnes <mbarnes src gnome org>]

commit a67b15806c53d8cc7436ed21118aa48d8a214dd8
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Mar 28 10:16:00 2011 -0400

    Adapt publish-calendar plugin to the new ESource API.

 plugins/publish-calendar/publish-format-fb.c   |   29 +++++++--------
 plugins/publish-calendar/publish-format-ical.c |   29 +++++++--------
 plugins/publish-calendar/url-editor-dialog.c   |   46 ++++++++++++++++--------
 plugins/publish-calendar/url-editor-dialog.h   |    1 -
 4 files changed, 59 insertions(+), 46 deletions(-)
---
diff --git a/plugins/publish-calendar/publish-format-fb.c b/plugins/publish-calendar/publish-format-fb.c
index 7b9e3e1..d6ba7e5 100644
--- a/plugins/publish-calendar/publish-format-fb.c
+++ b/plugins/publish-calendar/publish-format-fb.c
@@ -28,11 +28,14 @@
 #include <time.h>
 #include <glib/gi18n.h>
 #include <libedataserver/e-source.h>
-#include <libedataserver/e-source-list.h>
+#include <libedataserver/e-source-registry.h>
 #include <libedataserverui/e-client-utils.h>
 #include <libecal/e-cal-client.h>
 #include <libecal/e-cal-util.h>
 #include <libecal/e-cal-time-util.h>
+
+#include <shell/e-shell.h>
+
 #include "publish-format-fb.h"
 
 static void
@@ -54,13 +57,14 @@ free_busy_data_cb (ECalClient *client,
 
 static gboolean
 write_calendar (const gchar *uid,
-                ESourceList *source_list,
                 GOutputStream *stream,
                 gint dur_type,
                 gint dur_value,
                 GError **error)
 {
+	EShell *shell;
 	ESource *source;
+	ESourceRegistry *registry;
 	ECalClient *client = NULL;
 	GSList *objects = NULL;
 	icaltimezone *utc;
@@ -86,19 +90,20 @@ write_calendar (const gchar *uid,
 		break;
 	}
 
-	source = e_source_list_peek_source_by_uid (source_list, uid);
-	if (source)
+	shell = e_shell_get_default ();
+	registry = e_shell_get_registry (shell);
+	source = e_source_registry_ref_source (registry, uid);
+
+	if (source != NULL) {
 		client = e_cal_client_new (source, E_CAL_CLIENT_SOURCE_TYPE_EVENTS, error);
+		g_object_unref (source);
+	}
 	if (!client) {
 		if (error && !*error)
 			*error = g_error_new (E_CAL_CLIENT_ERROR, E_CAL_CLIENT_ERROR_NO_SUCH_CALENDAR, _("Could not publish calendar: Calendar backend no longer exists"));
 		return FALSE;
 	}
 
-	g_signal_connect (
-		client, "authenticate",
-		G_CALLBACK (e_client_utils_authenticate_handler), NULL);
-
 	if (!e_client_open_sync (E_CLIENT (client), TRUE, NULL, error)) {
 		g_object_unref (client);
 		return FALSE;
@@ -148,19 +153,13 @@ publish_calendar_as_fb (GOutputStream *stream,
                         GError **error)
 {
 	GSList *l;
-	ESourceList *source_list;
-
-	if (!e_cal_client_get_sources (&source_list, E_CAL_CLIENT_SOURCE_TYPE_EVENTS, error))
-		return;
 
 	/* events */
 	l = uri->events;
 	while (l) {
 		gchar *uid = l->data;
-		if (!write_calendar (uid, source_list, stream, uri->fb_duration_type, uri->fb_duration_value, error))
+		if (!write_calendar (uid, stream, uri->fb_duration_type, uri->fb_duration_value, error))
 			break;
 		l = g_slist_next (l);
 	}
-
-	g_object_unref (source_list);
 }
diff --git a/plugins/publish-calendar/publish-format-ical.c b/plugins/publish-calendar/publish-format-ical.c
index 171fd6c..8ff0293 100644
--- a/plugins/publish-calendar/publish-format-ical.c
+++ b/plugins/publish-calendar/publish-format-ical.c
@@ -27,10 +27,13 @@
 #include <string.h>
 #include <glib/gi18n.h>
 #include <libedataserver/e-source.h>
-#include <libedataserver/e-source-list.h>
+#include <libedataserver/e-source-registry.h>
 #include <libedataserverui/e-client-utils.h>
 #include <libecal/e-cal-client.h>
 #include <libecal/e-cal-util.h>
+
+#include <shell/e-shell.h>
+
 #include "publish-format-ical.h"
 
 typedef struct {
@@ -73,29 +76,31 @@ append_tz_to_comp (gpointer key,
 
 static gboolean
 write_calendar (const gchar *uid,
-                ESourceList *source_list,
                 GOutputStream *stream,
                 GError **error)
 {
+	EShell *shell;
 	ESource *source;
+	ESourceRegistry *registry;
 	ECalClient *client = NULL;
 	GSList *objects;
 	icalcomponent *top_level;
 	gboolean res = FALSE;
 
-	source = e_source_list_peek_source_by_uid (source_list, uid);
-	if (source)
+	shell = e_shell_get_default ();
+	registry = e_shell_get_registry (shell);
+	source = e_source_registry_ref_source (registry, uid);
+
+	if (source != NULL) {
 		client = e_cal_client_new (source, E_CAL_CLIENT_SOURCE_TYPE_EVENTS, error);
+		g_object_unref (source);
+	}
 	if (!client) {
 		if (error && !error)
 			*error = g_error_new (E_CAL_CLIENT_ERROR, E_CAL_CLIENT_ERROR_NO_SUCH_CALENDAR, _("Could not publish calendar: Calendar backend no longer exists"));
 		return FALSE;
 	}
 
-	g_signal_connect (
-		client, "authenticate",
-		G_CALLBACK (e_client_utils_authenticate_handler), NULL);
-
 	if (!e_client_open_sync (E_CLIENT (client), TRUE, NULL, error)) {
 		g_object_unref (client);
 		return FALSE;
@@ -140,19 +145,13 @@ publish_calendar_as_ical (GOutputStream *stream,
                           GError **error)
 {
 	GSList *l;
-	ESourceList *source_list;
 
 	/* events */
-	if (!e_cal_client_get_sources (&source_list, E_CAL_CLIENT_SOURCE_TYPE_EVENTS, error))
-		return;
-
 	l = uri->events;
 	while (l) {
 		gchar *uid = l->data;
-		if (!write_calendar (uid, source_list, stream, error))
+		if (!write_calendar (uid, stream, error))
 			break;
 		l = g_slist_next (l);
 	}
-
-	g_object_unref (source_list);
 }
diff --git a/plugins/publish-calendar/url-editor-dialog.c b/plugins/publish-calendar/url-editor-dialog.c
index 2d9efb6..ea697fd 100644
--- a/plugins/publish-calendar/url-editor-dialog.c
+++ b/plugins/publish-calendar/url-editor-dialog.c
@@ -25,13 +25,19 @@
 #endif
 
 #include "url-editor-dialog.h"
+
+#include <string.h>
+#include <glib/gi18n.h>
+
+#include <libedataserver/e-source-calendar.h>
 #include <libedataserverui/e-passwords.h>
 #include <libedataserver/e-url.h>
-#include <glib/gi18n.h>
-#include <string.h>
+
 #include <e-util/e-util.h>
 #include <e-util/e-util-private.h>
 
+#include <shell/e-shell.h>
+
 G_DEFINE_TYPE (
 	UrlEditorDialog,
 	url_editor_dialog,
@@ -347,13 +353,12 @@ set_from_uri (UrlEditorDialog *dialog)
 static gboolean
 url_editor_dialog_construct (UrlEditorDialog *dialog)
 {
+	EShell *shell;
 	GtkWidget *toplevel;
 	GtkWidget *content_area;
-	GConfClient *gconf;
 	GtkSizeGroup *group;
 	EPublishUri *uri;
-
-	gconf = gconf_client_get_default ();
+	ESourceRegistry *registry;
 
 	dialog->builder = gtk_builder_new ();
 	e_load_ui_builder_definition (dialog->builder, "publish-calendar.ui");
@@ -405,8 +410,10 @@ url_editor_dialog_construct (UrlEditorDialog *dialog)
 	gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
 	gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, FALSE);
 
-	dialog->events_source_list = e_source_list_new_for_gconf (gconf, "/apps/evolution/calendar/sources");
-	dialog->events_selector = e_source_selector_new (dialog->events_source_list);
+	shell = e_shell_get_default ();
+	registry = e_shell_get_registry (shell);
+	dialog->events_selector = e_source_selector_new (
+		registry, E_SOURCE_EXTENSION_CALENDAR);
 	gtk_widget_show (dialog->events_selector);
 	gtk_container_add (GTK_CONTAINER (dialog->events_swin), dialog->events_selector);
 
@@ -437,10 +444,14 @@ url_editor_dialog_construct (UrlEditorDialog *dialog)
 		GSList *p;
 
 		for (p = uri->events; p; p = g_slist_next (p)) {
-			gchar *source_uid = g_strdup (p->data);
-			source = e_source_list_peek_source_by_uid (dialog->events_source_list, source_uid);
-			e_source_selector_select_source ((ESourceSelector *) dialog->events_selector, source);
-			g_free (source_uid);
+			const gchar *uid = p->data;
+
+			source = e_source_registry_ref_source (
+				registry, uid);
+			e_source_selector_select_source (
+				E_SOURCE_SELECTOR (dialog->events_selector),
+				source);
+			g_object_unref (source);
 		}
 
 		if (uri->location && strlen (uri->location)) {
@@ -500,8 +511,6 @@ url_editor_dialog_construct (UrlEditorDialog *dialog)
 		dialog->remember_pw, "toggled",
 		G_CALLBACK (remember_pw_toggled), dialog);
 
-	g_object_unref (gconf);
-
 	check_input (dialog);
 
 	return TRUE;
@@ -588,8 +597,15 @@ url_editor_dialog_run (UrlEditorDialog *dialog)
 		}
 
 		l = e_source_selector_get_selection (E_SOURCE_SELECTOR (dialog->events_selector));
-		for (p = l; p; p = g_slist_next (p))
-			dialog->uri->events = g_slist_append (dialog->uri->events, g_strdup (e_source_get_uid (p->data)));
+		for (p = l; p; p = g_slist_next (p)) {
+			ESource *source;
+			const gchar *uid;
+
+			source = E_SOURCE (p->data);
+			uid = e_source_get_uid (source);
+			dialog->uri->events = g_slist_append (
+				dialog->uri->events, g_strdup (uid));
+		}
 	}
 	gtk_widget_hide (GTK_WIDGET (dialog));
 
diff --git a/plugins/publish-calendar/url-editor-dialog.h b/plugins/publish-calendar/url-editor-dialog.h
index d222354..7283c6f 100644
--- a/plugins/publish-calendar/url-editor-dialog.h
+++ b/plugins/publish-calendar/url-editor-dialog.h
@@ -71,7 +71,6 @@ struct _UrlEditorDialog {
 
 	GtkWidget *events_swin;
 
-	ESourceList *events_source_list;
 	GtkWidget *events_selector;
 
 	GtkWidget *publish_service;