[evolution/account-mgmt: 35/49] Add 'cal-config-caldav' module.
- From: Matthew Barnes <mbarnes src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [evolution/account-mgmt: 35/49] Add 'cal-config-caldav' module.
- Date: Thu, 27 Oct 2011 02:52:36 +0000 (UTC)
commit 1c1c0e723cfd2e2def6d06c7c58531e2f59fe82f
Author: Matthew Barnes <mbarnes redhat com>
Date: Fri Feb 4 08:50:58 2011 -0500
Add 'cal-config-caldav' module.
Registers the "CalDAV" backend in ECalSourceConfig widgets.
Replaces the 'caldav' plugin.
configure.ac | 3 +-
modules/Makefile.am | 1 +
modules/cal-config-caldav/Makefile.am | 32 +
.../cal-config-caldav/e-caldav-chooser-dialog.c | 401 +++++
.../cal-config-caldav/e-caldav-chooser-dialog.h | 68 +
modules/cal-config-caldav/e-caldav-chooser.c | 1507 ++++++++++++++++++
modules/cal-config-caldav/e-caldav-chooser.h | 77 +
modules/cal-config-caldav/e-source-caldav.c | 201 +++
modules/cal-config-caldav/e-source-caldav.h | 71 +
.../evolution-cal-config-caldav.c | 432 ++++++
plugins/caldav/Makefile.am | 32 -
plugins/caldav/caldav-browse-server.c | 1625 --------------------
plugins/caldav/caldav-browse-server.h | 31 -
plugins/caldav/caldav-source.c | 285 ----
.../caldav/org-gnome-evolution-caldav.eplug.xml | 27 -
15 files changed, 2792 insertions(+), 2001 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6b95ccd..d1f32c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1352,7 +1352,7 @@ AC_ARG_ENABLE([plugins],
[enable_plugins="$enableval"],[enable_plugins=all])
dnl Add any new plugins here
-plugins_base_always="itip-formatter default-source mark-all-read publish-calendar caldav imap-features google-account-setup"
+plugins_base_always="itip-formatter default-source mark-all-read publish-calendar imap-features google-account-setup"
plugins_base="$plugins_base_always"
dist_plugins_base="$plugins_base_always"
@@ -1677,6 +1677,7 @@ modules/book-config-google/Makefile
modules/book-config-ldap/Makefile
modules/book-config-local/Makefile
modules/book-config-webdav/Makefile
+modules/cal-config-caldav/Makefile
modules/cal-config-contacts/Makefile
modules/cal-config-local/Makefile
modules/cal-config-weather/Makefile
diff --git a/modules/Makefile.am b/modules/Makefile.am
index 01daa7b..9ff1dbf 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -39,6 +39,7 @@ SUBDIRS = \
$(CONFIG_LDAP_DIR) \
book-config-local \
book-config-webdav \
+ cal-config-caldav \
cal-config-contacts \
cal-config-local \
$(CONFIG_WEATHER_DIR) \
diff --git a/modules/cal-config-caldav/Makefile.am b/modules/cal-config-caldav/Makefile.am
new file mode 100644
index 0000000..295c754
--- /dev/null
+++ b/modules/cal-config-caldav/Makefile.am
@@ -0,0 +1,32 @@
+module_LTLIBRARIES = libevolution-module-cal-config-caldav.la
+
+libevolution_module_cal_config_caldav_la_CPPFLAGS = \
+ $(AM_CPPFLAGS) \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/widgets \
+ -DG_LOG_DOMAIN=\"evolution-cal-config-caldav\" \
+ $(EVOLUTION_DATA_SERVER_CFLAGS) \
+ $(GNOME_PLATFORM_CFLAGS) \
+ $(LIBSOUP_CFLAGS)
+
+libevolution_module_cal_config_caldav_la_SOURCES = \
+ evolution-cal-config-caldav.c \
+ e-caldav-chooser.c \
+ e-caldav-chooser.h \
+ e-caldav-chooser-dialog.c \
+ e-caldav-chooser-dialog.h \
+ e-source-caldav.c \
+ e-source-caldav.h
+
+libevolution_module_cal_config_caldav_la_LIBADD = \
+ $(top_builddir)/e-util/libeutil.la \
+ $(top_builddir)/widgets/misc/libemiscwidgets.la \
+ $(top_builddir)/calendar/gui/libevolution-calendar.la \
+ $(EVOLUTION_DATA_SERVER_LIBS) \
+ $(GNOME_PLATFORM_LIBS) \
+ $(LIBSOUP_LIBS)
+
+libevolution_module_cal_config_caldav_la_LDFLAGS = \
+ -module -avoid-version $(NO_UNDEFINED)
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/cal-config-caldav/e-caldav-chooser-dialog.c b/modules/cal-config-caldav/e-caldav-chooser-dialog.c
new file mode 100644
index 0000000..6c7ff29
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser-dialog.c
@@ -0,0 +1,401 @@
+/*
+ * e-caldav-chooser-dialog.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#include "e-caldav-chooser-dialog.h"
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+
+#define E_CALDAV_CHOOSER_DIALOG_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_CALDAV_CHOOSER_DIALOG, ECaldavChooserDialogPrivate))
+
+struct _ECaldavChooserDialogPrivate {
+ ECaldavChooser *chooser;
+ GCancellable *cancellable;
+
+ GtkWidget *info_bar; /* not referenced */
+ GtkWidget *info_bar_label; /* not referenced */
+};
+
+enum {
+ PROP_0,
+ PROP_CHOOSER
+};
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECaldavChooserDialog,
+ e_caldav_chooser_dialog,
+ GTK_TYPE_DIALOG)
+
+static void
+caldav_chooser_dialog_populated_cb (ECaldavChooser *chooser,
+ GAsyncResult *result,
+ ECaldavChooserDialog *dialog)
+{
+ GdkWindow *window;
+ GError *error = NULL;
+
+ e_caldav_chooser_populate_finish (chooser, result, &error);
+
+ /* Ignore cancellations, and leave the mouse cursor alone
+ * since the GdkWindow may have already been destroyed. */
+ if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+ goto exit;
+
+ /* Reset the mouse cursor to normal. */
+ window = gtk_widget_get_window (GTK_WIDGET (dialog));
+ gdk_window_set_cursor (window, NULL);
+
+ if (error != NULL) {
+ GtkLabel *label;
+
+ label = GTK_LABEL (dialog->priv->info_bar_label);
+ gtk_label_set_text (label, error->message);
+ gtk_widget_show (dialog->priv->info_bar);
+
+ g_error_free (error);
+ goto exit;
+ }
+
+exit:
+ g_object_unref (dialog);
+}
+
+static void
+caldav_chooser_dialog_row_activated_cb (GtkTreeView *tree_view,
+ GtkTreePath *path,
+ GtkTreeViewColumn *column,
+ GtkDialog *dialog)
+{
+ gtk_dialog_response (dialog, GTK_RESPONSE_APPLY);
+}
+
+static void
+caldav_chooser_dialog_selection_changed_cb (GtkTreeSelection *selection,
+ GtkDialog *dialog)
+{
+ gboolean sensitive;
+
+ sensitive = (gtk_tree_selection_count_selected_rows (selection) > 0);
+
+ gtk_dialog_set_response_sensitive (
+ dialog, GTK_RESPONSE_APPLY, sensitive);
+}
+
+static void
+caldav_chooser_dialog_set_chooser (ECaldavChooserDialog *dialog,
+ ECaldavChooser *chooser)
+{
+ g_return_if_fail (E_IS_CALDAV_CHOOSER (chooser));
+ g_return_if_fail (dialog->priv->chooser == NULL);
+
+ dialog->priv->chooser = g_object_ref_sink (chooser);
+}
+
+static void
+caldav_chooser_dialog_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_CHOOSER:
+ caldav_chooser_dialog_set_chooser (
+ E_CALDAV_CHOOSER_DIALOG (object),
+ g_value_get_object (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+caldav_chooser_dialog_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_CHOOSER:
+ g_value_set_object (
+ value,
+ e_caldav_chooser_dialog_get_chooser (
+ E_CALDAV_CHOOSER_DIALOG (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+caldav_chooser_dialog_dispose (GObject *object)
+{
+ ECaldavChooserDialogPrivate *priv;
+
+ priv = E_CALDAV_CHOOSER_DIALOG_GET_PRIVATE (object);
+
+ if (priv->chooser != NULL) {
+ g_signal_handlers_disconnect_by_func (
+ priv->chooser, caldav_chooser_dialog_row_activated_cb,
+ object);
+ g_object_unref (priv->chooser);
+ priv->chooser = NULL;
+ }
+
+ if (priv->cancellable != NULL) {
+ g_cancellable_cancel (priv->cancellable);
+ g_object_unref (priv->cancellable);
+ priv->cancellable = NULL;
+ }
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_dialog_parent_class)->dispose (object);
+}
+
+static void
+caldav_chooser_dialog_constructed (GObject *object)
+{
+ ECaldavChooserDialog *dialog;
+ GtkTreeSelection *selection;
+ GtkWidget *container;
+ GtkWidget *widget;
+ GtkWidget *vbox;
+ const gchar *title;
+
+ dialog = E_CALDAV_CHOOSER_DIALOG (object);
+
+ /* Chain up to parent's constructed() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_dialog_parent_class)->
+ constructed (object);
+
+ switch (e_caldav_chooser_get_source_type (dialog->priv->chooser)) {
+ case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
+ title = _("Choose a Calendar");
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
+ title = _("Choose a Memo List");
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
+ title = _("Choose a Task List");
+ break;
+ default:
+ g_warn_if_reached ();
+ title = "";
+ }
+
+ gtk_dialog_add_button (
+ GTK_DIALOG (dialog),
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
+
+ gtk_dialog_add_button (
+ GTK_DIALOG (dialog),
+ GTK_STOCK_APPLY, GTK_RESPONSE_APPLY);
+
+ gtk_dialog_set_default_response (
+ GTK_DIALOG (dialog), GTK_RESPONSE_APPLY);
+ gtk_dialog_set_response_sensitive (
+ GTK_DIALOG (dialog), GTK_RESPONSE_APPLY, FALSE);
+
+ gtk_window_set_title (GTK_WINDOW (dialog), title);
+ gtk_window_set_default_size (GTK_WINDOW (dialog), 400, 400);
+ gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
+
+ container = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
+
+ widget = gtk_vbox_new (FALSE, 6);
+ gtk_container_set_border_width (GTK_CONTAINER (widget), 5);
+ gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+ gtk_widget_show (widget);
+
+ container = vbox = widget;
+
+ widget = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (
+ GTK_SCROLLED_WINDOW (widget),
+ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type (
+ GTK_SCROLLED_WINDOW (widget), GTK_SHADOW_IN);
+ gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+ gtk_widget_show (widget);
+
+ container = widget;
+
+ widget = GTK_WIDGET (dialog->priv->chooser);
+ gtk_container_add (GTK_CONTAINER (container), widget);
+ gtk_widget_show (widget);
+
+ g_signal_connect (
+ widget, "row-activated",
+ G_CALLBACK (caldav_chooser_dialog_row_activated_cb), dialog);
+
+ /* Build the info bar, but hide it initially. */
+
+ container = vbox;
+
+ widget = gtk_info_bar_new ();
+ gtk_info_bar_set_message_type (
+ GTK_INFO_BAR (widget), GTK_MESSAGE_WARNING);
+ gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+ dialog->priv->info_bar = widget; /* do not reference */
+ gtk_widget_hide (widget);
+
+ container = gtk_info_bar_get_content_area (GTK_INFO_BAR (widget));
+
+ widget = gtk_hbox_new (FALSE, 6);
+ gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+ gtk_widget_show (widget);
+
+ container = widget;
+
+ widget = gtk_image_new_from_stock (
+ GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_MENU);
+ gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
+ gtk_widget_show (widget);
+
+ widget = gtk_label_new ("");
+ gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
+ gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
+ dialog->priv->info_bar_label = widget; /* do not reference */
+ gtk_widget_show (widget);
+
+ /* Listen for tree view selection changes. */
+
+ selection = gtk_tree_view_get_selection (
+ GTK_TREE_VIEW (dialog->priv->chooser));
+
+ g_signal_connect (
+ selection, "changed",
+ G_CALLBACK (caldav_chooser_dialog_selection_changed_cb),
+ dialog);
+}
+
+static void
+caldav_chooser_dialog_realize (GtkWidget *widget)
+{
+ ECaldavChooserDialogPrivate *priv;
+ GdkCursor *cursor;
+ GdkWindow *window;
+ GdkDisplay *display;
+
+ priv = E_CALDAV_CHOOSER_DIALOG_GET_PRIVATE (widget);
+
+ /* Chain up to parent's realize() method. */
+ GTK_WIDGET_CLASS (e_caldav_chooser_dialog_parent_class)->
+ realize (widget);
+
+ g_return_if_fail (priv->cancellable == NULL);
+ priv->cancellable = g_cancellable_new ();
+
+ /* Show a busy mouse cursor while populating. */
+ window = gtk_widget_get_window (widget);
+ display = gtk_widget_get_display (widget);
+ cursor = gdk_cursor_new_for_display (display, GDK_WATCH);
+ gdk_window_set_cursor (window, cursor);
+ gdk_cursor_unref (cursor);
+
+ e_caldav_chooser_populate (
+ priv->chooser, priv->cancellable, (GAsyncReadyCallback)
+ caldav_chooser_dialog_populated_cb, g_object_ref (widget));
+}
+
+static void
+caldav_chooser_dialog_response (GtkDialog *dialog,
+ gint response_id)
+{
+ ECaldavChooserDialogPrivate *priv;
+
+ priv = E_CALDAV_CHOOSER_DIALOG_GET_PRIVATE (dialog);
+
+ if (response_id == GTK_RESPONSE_APPLY)
+ e_caldav_chooser_apply_selected (priv->chooser);
+}
+
+static void
+e_caldav_chooser_dialog_class_init (ECaldavChooserDialogClass *class)
+{
+ GObjectClass *object_class;
+ GtkWidgetClass *widget_class;
+ GtkDialogClass *dialog_class;
+
+ g_type_class_add_private (class, sizeof (ECaldavChooserDialogPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = caldav_chooser_dialog_set_property;
+ object_class->get_property = caldav_chooser_dialog_get_property;
+ object_class->dispose = caldav_chooser_dialog_dispose;
+ object_class->constructed = caldav_chooser_dialog_constructed;
+
+ widget_class = GTK_WIDGET_CLASS (class);
+ widget_class->realize = caldav_chooser_dialog_realize;
+
+ dialog_class = GTK_DIALOG_CLASS (class);
+ dialog_class->response = caldav_chooser_dialog_response;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_CHOOSER,
+ g_param_spec_object (
+ "chooser",
+ NULL,
+ NULL,
+ E_TYPE_CALDAV_CHOOSER,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+e_caldav_chooser_dialog_class_finalize (ECaldavChooserDialogClass *class)
+{
+}
+
+static void
+e_caldav_chooser_dialog_init (ECaldavChooserDialog *dialog)
+{
+ dialog->priv = E_CALDAV_CHOOSER_DIALOG_GET_PRIVATE (dialog);
+}
+
+void
+e_caldav_chooser_dialog_type_register (GTypeModule *type_module)
+{
+ /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+ * function, so we have to wrap it with a public function in
+ * order to register types from a separate compilation unit. */
+ e_caldav_chooser_dialog_register_type (type_module);
+}
+
+GtkWidget *
+e_caldav_chooser_dialog_new (ECaldavChooser *chooser,
+ GtkWindow *parent)
+{
+ g_return_val_if_fail (E_IS_CALDAV_CHOOSER (chooser), NULL);
+ g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
+
+ return g_object_new (
+ E_TYPE_CALDAV_CHOOSER_DIALOG,
+ "chooser", chooser, "transient-for", parent, NULL);
+}
+
+ECaldavChooser *
+e_caldav_chooser_dialog_get_chooser (ECaldavChooserDialog *dialog)
+{
+ g_return_val_if_fail (E_IS_CALDAV_CHOOSER_DIALOG (dialog), NULL);
+
+ return dialog->priv->chooser;
+}
+
diff --git a/modules/cal-config-caldav/e-caldav-chooser-dialog.h b/modules/cal-config-caldav/e-caldav-chooser-dialog.h
new file mode 100644
index 0000000..6c5500f
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser-dialog.h
@@ -0,0 +1,68 @@
+/*
+ * e-caldav-chooser-dialog.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef E_CALDAV_CHOOSER_DIALOG_H
+#define E_CALDAV_CHOOSER_DIALOG_H
+
+#include "e-caldav-chooser.h"
+
+/* Standard GObject macros */
+#define E_TYPE_CALDAV_CHOOSER_DIALOG \
+ (e_caldav_chooser_dialog_get_type ())
+#define E_CALDAV_CHOOSER_DIALOG(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_CALDAV_CHOOSER_DIALOG, ECaldavChooserDialog))
+#define E_CALDAV_CHOOSER_DIALOG_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_CALDAV_CHOOSER_DIALOG, ECaldavChooserDialogClass))
+#define E_IS_CALDAV_CHOOSER_DIALOG(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_CALDAV_CHOOSER_DIALOG))
+#define E_IS_CALDAV_CHOOSER_DIALOG_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_CALDAV_CHOOSER_DIALOG))
+#define E_CALDAV_CHOOSER_DIALOG_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_CALDAV_CHOOSER_DIALOG, ECaldavChooserDialogClass))
+
+G_BEGIN_DECLS
+
+typedef struct _ECaldavChooserDialog ECaldavChooserDialog;
+typedef struct _ECaldavChooserDialogClass ECaldavChooserDialogClass;
+typedef struct _ECaldavChooserDialogPrivate ECaldavChooserDialogPrivate;
+
+struct _ECaldavChooserDialog {
+ GtkDialog parent;
+ ECaldavChooserDialogPrivate *priv;
+};
+
+struct _ECaldavChooserDialogClass {
+ GtkDialogClass parent_class;
+};
+
+GType e_caldav_chooser_dialog_get_type (void);
+void e_caldav_chooser_dialog_type_register
+ (GTypeModule *type_module);
+GtkWidget * e_caldav_chooser_dialog_new (ECaldavChooser *chooser,
+ GtkWindow *parent);
+ECaldavChooser *e_caldav_chooser_dialog_get_chooser
+ (ECaldavChooserDialog *dialog);
+
+G_END_DECLS
+
+#endif /* E_CALDAV_CHOOSER_DIALOG_H */
diff --git a/modules/cal-config-caldav/e-caldav-chooser.c b/modules/cal-config-caldav/e-caldav-chooser.c
new file mode 100644
index 0000000..8806b01
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser.c
@@ -0,0 +1,1507 @@
+/*
+ * e-caldav-chooser.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#include "e-caldav-chooser.h"
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+
+#include <libsoup/soup.h>
+#include <libsoup/soup-gnome.h>
+
+#include <libxml/tree.h>
+#include <libxml/xpath.h>
+#include <libxml/xpathInternals.h>
+
+#include <libecal/e-source-calendar.h>
+#include <libedataserver/e-source-authentication.h>
+#include <libedataserver/e-source-password.h>
+#include <libedataserver/e-source-webdav.h>
+#include <libedataserverui/e-cell-renderer-color.h>
+#include <libedataserverui/e-passwords.h>
+
+#include "e-source-caldav.h"
+
+#define E_CALDAV_CHOOSER_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_CALDAV_CHOOSER, ECaldavChooserPrivate))
+
+#define XC(string) ((xmlChar *) string)
+
+/* Standard Namespaces */
+#define NS_WEBDAV "DAV:"
+#define NS_CALDAV "urn:ietf:params:xml:ns:caldav"
+
+/* Application-Specific Namespaces */
+#define NS_CALSRV "http://calendarserver.org/ns/";
+#define NS_ICAL "http://apple.com/ns/ical/";
+
+typedef struct _Context Context;
+
+struct _ECaldavChooserPrivate {
+ ESource *source;
+ ECalClientSourceType source_type;
+ SoupSession *session;
+ GList *user_address_set;
+};
+
+struct _Context {
+ SoupSession *session;
+
+ GCancellable *cancellable;
+ gulong cancelled_handler_id;
+
+ GList *user_address_set;
+};
+
+enum {
+ PROP_0,
+ PROP_SOURCE,
+ PROP_SOURCE_TYPE
+};
+
+/* Mainly for readability. */
+enum {
+ DEPTH_0,
+ DEPTH_1
+};
+
+typedef enum {
+ SUPPORTS_VEVENT = 1 << 0,
+ SUPPORTS_VTODO = 1 << 1,
+ SUPPORTS_VJOURNAL = 1 << 2,
+ SUPPORTS_ALL = 0x7
+} SupportedComponentSet;
+
+enum {
+ COLUMN_DISPLAY_NAME, /* G_TYPE_STRING */
+ COLUMN_PATH_ENCODED, /* G_TYPE_STRING */
+ COLUMN_PATH_DECODED, /* G_TYPE_STRING */
+ COLUMN_COLOR, /* GDK_TYPE_COLOR */
+ COLUMN_HAS_COLOR, /* G_TYPE_BOOLEAN */
+ NUM_COLUMNS
+};
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECaldavChooser,
+ e_caldav_chooser,
+ GTK_TYPE_TREE_VIEW)
+
+/* Forward Declarations */
+static void caldav_chooser_get_collection_details
+ (SoupSession *session,
+ SoupMessage *message,
+ const gchar *path,
+ GSimpleAsyncResult *simple);
+
+static void
+context_cancel_message (GCancellable *cancellable,
+ Context *context)
+{
+ soup_session_abort (context->session);
+}
+
+static Context *
+context_new (ECaldavChooser *chooser,
+ GCancellable *cancellable)
+{
+ Context *context;
+
+ context = g_slice_new0 (Context);
+ context->session = g_object_ref (chooser->priv->session);
+
+ if (cancellable != NULL) {
+ context->cancellable = g_object_ref (cancellable);
+ context->cancelled_handler_id = g_cancellable_connect (
+ context->cancellable,
+ G_CALLBACK (context_cancel_message),
+ context, (GDestroyNotify) NULL);
+ }
+
+ return context;
+}
+
+static void
+context_free (Context *context)
+{
+ if (context->session != NULL)
+ g_object_unref (context->session);
+
+ if (context->cancellable != NULL) {
+ g_cancellable_disconnect (
+ context->cancellable,
+ context->cancelled_handler_id);
+ g_object_unref (context->cancellable);
+ }
+
+ g_list_free_full (
+ context->user_address_set,
+ (GDestroyNotify) g_free);
+
+ g_slice_free (Context, context);
+}
+
+static void
+caldav_chooser_redirect (SoupMessage *message,
+ SoupSession *session)
+{
+ SoupURI *soup_uri;
+ const gchar *location;
+
+ if (!SOUP_STATUS_IS_REDIRECTION (message->status_code))
+ return;
+
+ location = soup_message_headers_get (
+ message->response_headers, "Location");
+
+ if (location == NULL)
+ return;
+
+ soup_uri = soup_uri_new_with_base (
+ soup_message_get_uri (message), location);
+
+ if (soup_uri == NULL) {
+ soup_message_set_status_full (
+ message, SOUP_STATUS_MALFORMED,
+ "Invalid Redirect URL");
+ return;
+ }
+
+ soup_message_set_uri (message, soup_uri);
+ soup_session_requeue_message (session, message);
+
+ soup_uri_free (soup_uri);
+}
+
+static G_GNUC_NULL_TERMINATED SoupMessage *
+caldav_chooser_new_propfind (SoupSession *session,
+ SoupURI *soup_uri,
+ gint depth,
+ ...)
+{
+ GHashTable *namespaces;
+ SoupMessage *message;
+ xmlDocPtr doc;
+ xmlNodePtr root;
+ xmlNodePtr node;
+ xmlNsPtr ns;
+ xmlOutputBufferPtr output;
+ gpointer key;
+ va_list va;
+
+ /* Construct the XML content. */
+
+ doc = xmlNewDoc (XC ("1.0"));
+ node = xmlNewDocNode (doc, NULL, XC ("propfind"), NULL);
+
+ /* Build a hash table of namespace URIs to xmlNs structs. */
+ namespaces = g_hash_table_new (NULL, NULL);
+
+ ns = xmlNewNs (node, XC (NS_CALDAV), XC ("C"));
+ g_hash_table_insert (namespaces, (gpointer) NS_CALDAV, ns);
+
+ ns = xmlNewNs (node, XC (NS_CALSRV), XC ("CS"));
+ g_hash_table_insert (namespaces, (gpointer) NS_CALSRV, ns);
+
+ ns = xmlNewNs (node, XC (NS_ICAL), XC ("IC"));
+ g_hash_table_insert (namespaces, (gpointer) NS_ICAL, ns);
+
+ /* Add WebDAV last since we use it below. */
+ ns = xmlNewNs (node, XC (NS_WEBDAV), XC ("D"));
+ g_hash_table_insert (namespaces, (gpointer) NS_WEBDAV, ns);
+
+ xmlSetNs (node, ns);
+ xmlDocSetRootElement (doc, node);
+
+ node = xmlNewTextChild (node, ns, XC ("prop"), NULL);
+
+ va_start (va, depth);
+ while ((key = va_arg (va, gpointer)) != NULL) {
+ xmlChar *name;
+
+ ns = g_hash_table_lookup (namespaces, key);
+ name = va_arg (va, xmlChar *);
+
+ if (ns != NULL && name != NULL)
+ xmlNewTextChild (node, ns, name, NULL);
+ else
+ g_warn_if_reached ();
+ }
+ va_end (va);
+
+ g_hash_table_destroy (namespaces);
+
+ /* Construct the SoupMessage. */
+
+ message = soup_message_new_from_uri (SOUP_METHOD_PROPFIND, soup_uri);
+
+ soup_message_set_flags (message, SOUP_MESSAGE_NO_REDIRECT);
+
+ soup_message_headers_append (
+ message->request_headers,
+ "User-Agent", "Evolution/" VERSION);
+
+ soup_message_headers_append (
+ message->request_headers,
+ "Depth", (depth == 0) ? "0" : "1");
+
+ output = xmlAllocOutputBuffer (NULL);
+
+ root = xmlDocGetRootElement (doc);
+ xmlNodeDumpOutput (output, doc, root, 0, 1, NULL);
+ xmlOutputBufferFlush (output);
+
+ soup_message_set_request (
+ message, "application/xml", SOUP_MEMORY_COPY,
+ (gchar *) output->buffer->content, output->buffer->use);
+
+ xmlOutputBufferClose (output);
+
+ soup_message_add_header_handler (
+ message, "got-body", "Location",
+ G_CALLBACK (caldav_chooser_redirect), session);
+
+ return message;
+}
+
+static void
+caldav_chooser_authenticate_cb (SoupSession *session,
+ SoupMessage *message,
+ SoupAuth *auth,
+ gboolean retrying,
+ ECaldavChooser *chooser)
+{
+ ESource *source;
+ ESourceAuthentication *extension;
+ const gchar *extension_name;
+ const gchar *user;
+ gchar *secure_password = NULL;
+ gchar *insecure_password = NULL;
+
+ source = e_caldav_chooser_get_source (chooser);
+
+ extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
+ extension = e_source_get_extension (source, extension_name);
+
+ user = e_source_authentication_get_user (extension);
+ if (user == NULL || *user == '\0')
+ return;
+
+ e_source_password_lookup_sync (source, NULL, &secure_password, NULL);
+
+ if (secure_password == NULL || *secure_password == '\0') {
+ GString *prompt;
+ const gchar *host;
+ const gchar *format;
+ gchar *host_markup;
+ gchar *user_markup;
+ gpointer parent;
+
+ prompt = g_string_new (NULL);
+ host = soup_auth_get_host (auth);
+
+ host_markup = g_markup_printf_escaped ("<b>%s</b>", host);
+ user_markup = g_markup_printf_escaped ("<b>%s</b>", user);
+
+ format = _("Enter password for user %s on server %s");
+ g_string_append_printf (
+ prompt, format, user_markup, host_markup);
+
+ g_free (host_markup);
+ g_free (user_markup);
+
+ if (retrying && message->reason_phrase != NULL) {
+ format = _("Previous attempt failed: %s");
+ g_string_append_c (prompt, '\n');
+ g_string_append_printf (
+ prompt, format, message->reason_phrase);
+
+ } else if (retrying && message->status_code != 0) {
+ format = _("Previous attempt failed with code %d");
+ g_string_append_c (prompt, '\n');
+ g_string_append_printf (
+ prompt, format, message->status_code);
+ }
+
+ parent = gtk_widget_get_toplevel (GTK_WIDGET (chooser));
+ parent = gtk_widget_is_toplevel (parent) ? parent : NULL;
+
+ insecure_password = e_passwords_ask_password (
+ source, "", prompt->str,
+ E_PASSWORDS_REMEMBER_NEVER |
+ E_PASSWORDS_DISABLE_REMEMBER |
+ E_PASSWORDS_SECRET, NULL, parent);
+
+ g_string_free (prompt, TRUE);
+ }
+
+ if (secure_password != NULL)
+ soup_auth_authenticate (auth, user, secure_password);
+ else if (insecure_password != NULL)
+ soup_auth_authenticate (auth, user, insecure_password);
+
+ e_source_password_free (secure_password);
+ g_free (insecure_password);
+}
+
+static xmlDocPtr
+caldav_chooser_parse_xml (SoupMessage *message,
+ const gchar *expected_name,
+ GError **error)
+{
+ xmlDocPtr doc;
+ xmlNodePtr root;
+
+ /* Loosely copied from the GVFS DAV backend. */
+
+ if (!SOUP_STATUS_IS_SUCCESSFUL (message->status_code)) {
+ GIOErrorEnum error_code;
+
+ switch (message->status_code) {
+ case SOUP_STATUS_CANCELLED:
+ error_code = G_IO_ERROR_CANCELLED;
+ break;
+ case SOUP_STATUS_NOT_FOUND:
+ error_code = G_IO_ERROR_NOT_FOUND;
+ break;
+ case SOUP_STATUS_UNAUTHORIZED:
+ case SOUP_STATUS_PAYMENT_REQUIRED:
+ case SOUP_STATUS_FORBIDDEN:
+ error_code = G_IO_ERROR_PERMISSION_DENIED;
+ break;
+ case SOUP_STATUS_REQUEST_TIMEOUT:
+ error_code = G_IO_ERROR_TIMED_OUT;
+ break;
+ case SOUP_STATUS_CANT_RESOLVE:
+ error_code = G_IO_ERROR_HOST_NOT_FOUND;
+ break;
+ case SOUP_STATUS_NOT_IMPLEMENTED:
+ error_code = G_IO_ERROR_NOT_SUPPORTED;
+ break;
+ case SOUP_STATUS_INSUFFICIENT_STORAGE:
+ error_code = G_IO_ERROR_NO_SPACE;
+ break;
+ default:
+ error_code = G_IO_ERROR_FAILED;
+ break;
+ }
+
+ g_set_error (
+ error, G_IO_ERROR, error_code,
+ _("HTTP Error: %s"), message->reason_phrase);
+
+ return NULL;
+ }
+
+ doc = xmlReadMemory (
+ message->response_body->data,
+ message->response_body->length,
+ "response.xml", NULL,
+ XML_PARSE_NONET |
+ XML_PARSE_NOWARNING |
+ XML_PARSE_NOBLANKS |
+ XML_PARSE_NSCLEAN |
+ XML_PARSE_NOCDATA |
+ XML_PARSE_COMPACT);
+
+ if (doc == NULL) {
+ g_set_error_literal (
+ error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Could not parse response"));
+ return NULL;
+ }
+
+ root = xmlDocGetRootElement (doc);
+
+ if (root == NULL || root->children == NULL) {
+ g_set_error_literal (
+ error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Empty response"));
+ xmlFreeDoc (doc);
+ return NULL;
+ }
+
+ if (g_strcmp0 ((gchar *) root->name, expected_name) != 0) {
+ g_set_error_literal (
+ error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Unexpected reply from server"));
+ xmlFreeDoc (doc);
+ return NULL;
+ }
+
+ return doc;
+}
+
+static xmlXPathObjectPtr
+caldav_chooser_get_xpath (xmlXPathContextPtr xp_ctx,
+ const gchar *path_format,
+ ...)
+{
+ xmlXPathObjectPtr xp_obj;
+ va_list va;
+ gchar *path;
+
+ va_start (va, path_format);
+ path = g_strdup_vprintf (path_format, va);
+ va_end (va);
+
+ xp_obj = xmlXPathEvalExpression (XC (path), xp_ctx);
+
+ g_free (path);
+
+ if (xp_obj == NULL)
+ return NULL;
+
+ if (xp_obj->type != XPATH_NODESET) {
+ xmlXPathFreeObject (xp_obj);
+ return NULL;
+ }
+
+ if (xmlXPathNodeSetGetLength (xp_obj->nodesetval) == 0) {
+ xmlXPathFreeObject (xp_obj);
+ return NULL;
+ }
+
+ return xp_obj;
+}
+
+static gchar *
+caldav_chooser_get_xpath_string (xmlXPathContextPtr xp_ctx,
+ const gchar *path_format,
+ ...)
+{
+ xmlXPathObjectPtr xp_obj;
+ va_list va;
+ gchar *path;
+ gchar *expression;
+ gchar *string = NULL;
+
+ va_start (va, path_format);
+ path = g_strdup_vprintf (path_format, va);
+ va_end (va);
+
+ expression = g_strdup_printf ("string(%s)", path);
+ xp_obj = xmlXPathEvalExpression (XC (expression), xp_ctx);
+ g_free (expression);
+
+ g_free (path);
+
+ if (xp_obj == NULL)
+ return NULL;
+
+ if (xp_obj->type == XPATH_STRING)
+ string = g_strdup ((gchar *) xp_obj->stringval);
+
+ /* If the string is empty, return NULL. */
+ if (string != NULL && *string == '\0') {
+ g_free (string);
+ string = NULL;
+ }
+
+ xmlXPathFreeObject (xp_obj);
+
+ return string;
+}
+
+static void
+caldav_chooser_process_user_address_set (xmlXPathContextPtr xp_ctx,
+ Context *context)
+{
+ xmlXPathObjectPtr xp_obj;
+ gint ii, length;
+
+ /* XXX Is response[1] safe to assume? */
+ xp_obj = caldav_chooser_get_xpath (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response"
+ "/D:propstat"
+ "/D:prop"
+ "/C:calendar-user-address-set");
+
+ if (xp_obj == NULL)
+ return;
+
+ length = xmlXPathNodeSetGetLength (xp_obj->nodesetval);
+
+ for (ii = 0; ii < length; ii++) {
+ GList *duplicate;
+ const gchar *address;
+ gchar *href;
+
+ href = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response"
+ "/D:propstat"
+ "/D:prop"
+ "/C:calendar-user-address-set"
+ "/D:href[%d]", ii + 1);
+
+ if (href == NULL)
+ continue;
+
+ if (!g_str_has_prefix (href, "mailto:";)) {
+ g_free (href);
+ continue;
+ }
+
+ /* strlen("mailto:";) == 7 */
+ address = href + 7;
+
+ /* Avoid duplicates. */
+ duplicate = g_list_find_custom (
+ context->user_address_set,
+ address, (GCompareFunc) strdup);
+
+ if (duplicate != NULL) {
+ g_free (href);
+ continue;
+ }
+
+ context->user_address_set = g_list_append (
+ context->user_address_set, g_strdup (address));
+
+ g_free (href);
+ }
+
+ xmlXPathFreeObject (xp_obj);
+}
+
+static SupportedComponentSet
+caldav_chooser_get_supported_component_set (xmlXPathContextPtr xp_ctx,
+ gint index)
+{
+ xmlXPathObjectPtr xp_obj;
+ SupportedComponentSet set = 0;
+ gint ii, length;
+
+ xp_obj = caldav_chooser_get_xpath (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:propstat"
+ "/D:prop"
+ "/C:supported-calendar-component-set"
+ "/C:comp", index);
+
+ /* If the property is not present, assume all component
+ * types are supported. (RFC 4791, Section 5.2.3) */
+ if (xp_obj == NULL)
+ return SUPPORTS_ALL;
+
+ length = xmlXPathNodeSetGetLength (xp_obj->nodesetval);
+
+ for (ii = 0; ii < length; ii++) {
+ gchar *name;
+
+ name = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:propstat"
+ "/D:prop"
+ "/C:supported-calendar-component-set"
+ "/C:comp[%d]"
+ "/@name", index, ii + 1);
+
+ if (name == NULL)
+ continue;
+
+ if (g_ascii_strcasecmp (name, "VEVENT"))
+ set |= SUPPORTS_VEVENT;
+ else if (g_ascii_strcasecmp (name, "VTODO"))
+ set |= SUPPORTS_VTODO;
+ else if (g_ascii_strcasecmp (name, "VJOURNAL"))
+ set |= SUPPORTS_VJOURNAL;
+
+ g_free (name);
+ }
+
+ xmlXPathFreeObject (xp_obj);
+
+ return set;
+}
+
+static void
+caldav_chooser_process_response (SoupSession *session,
+ SoupMessage *message,
+ GSimpleAsyncResult *simple,
+ xmlXPathContextPtr xp_ctx,
+ gint index)
+{
+ GObject *object;
+ xmlXPathObjectPtr xp_obj;
+ SupportedComponentSet comp_set;
+ ECaldavChooser *chooser;
+ GtkTreeModel *tree_model;
+ GtkTreeIter iter;
+ GdkColor color;
+ gchar *color_spec;
+ gchar *display_name;
+ gchar *href_decoded;
+ gchar *href_encoded;
+ gchar *status_line;
+ guint status;
+ gboolean has_color;
+ gboolean success;
+
+ /* This returns a new reference, for reasons passing understanding. */
+ object = g_async_result_get_source_object (G_ASYNC_RESULT (simple));
+
+ chooser = E_CALDAV_CHOOSER (object);
+ tree_model = gtk_tree_view_get_model (GTK_TREE_VIEW (object));
+
+ g_object_unref (object);
+
+ status_line = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:propstat"
+ "/D:status",
+ index);
+
+ if (status_line == NULL)
+ return;
+
+ success = soup_headers_parse_status_line (
+ status_line, NULL, &status, NULL);
+
+ g_free (status_line);
+
+ if (!success || status != SOUP_STATUS_OK)
+ return;
+
+ href_encoded = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:href",
+ index);
+
+ if (href_encoded == NULL)
+ return;
+
+ href_decoded = soup_uri_decode (href_encoded);
+
+ /* Get the display name or fall back to the href. */
+
+ display_name = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:propstat"
+ "/D:prop"
+ "/D:displayname",
+ index);
+
+ if (display_name == NULL) {
+ gchar *href_copy, *cp;
+
+ href_copy = g_strdup (href_decoded);
+
+ /* Use the last non-empty path segment. */
+ while ((cp = strrchr (href_copy, '/')) != NULL) {
+ if (*(cp + 1) == '\0')
+ *cp = '\0';
+ else {
+ display_name = g_strdup (cp + 1);
+ break;
+ }
+ }
+
+ g_free (href_copy);
+ }
+
+ /* Make sure the resource is a calendar. */
+
+ xp_obj = caldav_chooser_get_xpath (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:propstat"
+ "/D:prop"
+ "/D:resourcetype"
+ "/C:calendar",
+ index);
+
+ if (xp_obj == NULL)
+ goto exit;
+
+ xmlXPathFreeObject (xp_obj);
+
+ /* Get the color specification string. */
+
+ color_spec = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response[%d]"
+ "/D:propstat"
+ "/D:prop"
+ "/IC:calendar-color",
+ index);
+
+ if (color_spec != NULL)
+ has_color = gdk_color_parse (color_spec, &color);
+ else
+ has_color = FALSE;
+
+ g_free (color_spec);
+
+ /* Which calendar component types are supported? */
+
+ comp_set = caldav_chooser_get_supported_component_set (xp_ctx, index);
+
+ switch (e_caldav_chooser_get_source_type (chooser)) {
+ case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
+ if ((comp_set & SUPPORTS_VEVENT) == 0)
+ goto exit;
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
+ if ((comp_set & SUPPORTS_VJOURNAL) == 0)
+ goto exit;
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
+ if ((comp_set & SUPPORTS_VTODO) == 0)
+ goto exit;
+ break;
+ default:
+ goto exit;
+ }
+
+ /* Append a new tree model row. */
+
+ gtk_list_store_append (GTK_LIST_STORE (tree_model), &iter);
+
+ gtk_list_store_set (
+ GTK_LIST_STORE (tree_model), &iter,
+ COLUMN_DISPLAY_NAME, display_name,
+ COLUMN_PATH_ENCODED, href_encoded,
+ COLUMN_PATH_DECODED, href_decoded,
+ COLUMN_COLOR, has_color ? &color : NULL,
+ COLUMN_HAS_COLOR, has_color,
+ -1);
+
+exit:
+ g_free (display_name);
+ g_free (href_decoded);
+ g_free (href_encoded);
+}
+
+static void
+caldav_chooser_collection_details_cb (SoupSession *session,
+ SoupMessage *message,
+ GSimpleAsyncResult *simple)
+{
+ xmlDocPtr doc;
+ xmlXPathContextPtr xp_ctx;
+ xmlXPathObjectPtr xp_obj;
+ GError *error = NULL;
+
+ doc = caldav_chooser_parse_xml (message, "multistatus", &error);
+
+ if (error != NULL) {
+ g_warn_if_fail (doc == NULL);
+ g_simple_async_result_set_from_error (simple, error);
+ g_error_free (error);
+ goto exit;
+ }
+
+ xp_ctx = xmlXPathNewContext (doc);
+ xmlXPathRegisterNs (xp_ctx, XC ("D"), XC (NS_WEBDAV));
+ xmlXPathRegisterNs (xp_ctx, XC ("C"), XC (NS_CALDAV));
+ xmlXPathRegisterNs (xp_ctx, XC ("CS"), XC (NS_CALSRV));
+ xmlXPathRegisterNs (xp_ctx, XC ("IC"), XC (NS_ICAL));
+
+ xp_obj = caldav_chooser_get_xpath (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response");
+
+ if (xp_obj != NULL) {
+ gint length, ii;
+
+ length = xmlXPathNodeSetGetLength (xp_obj->nodesetval);
+
+ for (ii = 0; ii < length; ii++)
+ caldav_chooser_process_response (
+ session, message, simple, xp_ctx, ii + 1);
+
+ xmlXPathFreeObject (xp_obj);
+ }
+
+ xmlXPathFreeContext (xp_ctx);
+ xmlFreeDoc (doc);
+
+exit:
+ /* If we were cancelled then we're in a GCancellable::cancelled
+ * signal handler right now and GCancellable has its mutex locked,
+ * which means calling g_cancellable_disconnect() now will deadlock
+ * when it too tries to acquire the mutex. So defer the GAsyncResult
+ * completion to an idle callback to avoid this deadlock. */
+ g_simple_async_result_complete_in_idle (simple);
+ g_object_unref (simple);
+}
+
+static void
+caldav_chooser_get_collection_details (SoupSession *session,
+ SoupMessage *message,
+ const gchar *path,
+ GSimpleAsyncResult *simple)
+{
+ SoupURI *soup_uri;
+
+ soup_uri = soup_uri_copy (soup_message_get_uri (message));
+ soup_uri_set_path (soup_uri, path);
+
+ message = caldav_chooser_new_propfind (
+ session, soup_uri, DEPTH_1,
+ NS_WEBDAV, XC ("displayname"),
+ NS_WEBDAV, XC ("resourcetype"),
+ NS_CALDAV, XC ("calendar-description"),
+ NS_CALDAV, XC ("supported-calendar-component-set"),
+ NS_CALDAV, XC ("calendar-user-address-set"),
+ NS_CALSRV, XC ("getctag"),
+ NS_ICAL, XC ("calendar-color"),
+ NULL);
+
+ /* This takes ownership of the message. */
+ soup_session_queue_message (
+ session, message, (SoupSessionCallback)
+ caldav_chooser_collection_details_cb, simple);
+
+ soup_uri_free (soup_uri);
+}
+
+static void
+caldav_chooser_calendar_home_set_cb (SoupSession *session,
+ SoupMessage *message,
+ GSimpleAsyncResult *simple)
+{
+ Context *context;
+ SoupURI *soup_uri;
+ xmlDocPtr doc;
+ xmlXPathContextPtr xp_ctx;
+ xmlXPathObjectPtr xp_obj;
+ gchar *calendar_home_set;
+ GError *error = NULL;
+
+ context = g_simple_async_result_get_op_res_gpointer (simple);
+
+ doc = caldav_chooser_parse_xml (message, "multistatus", &error);
+
+ if (error != NULL) {
+ g_simple_async_result_set_from_error (simple, error);
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ g_error_free (error);
+ return;
+ }
+
+ g_return_if_fail (doc != NULL);
+
+ xp_ctx = xmlXPathNewContext (doc);
+ xmlXPathRegisterNs (xp_ctx, XC ("D"), XC (NS_WEBDAV));
+ xmlXPathRegisterNs (xp_ctx, XC ("C"), XC (NS_CALDAV));
+
+ /* Record any "C:calendar-user-address-set" properties. */
+ caldav_chooser_process_user_address_set (xp_ctx, context);
+
+ /* Try to find the calendar home URL using the
+ * following properties in order of preference:
+ *
+ * "C:calendar-home-set"
+ * "D:current-user-principal"
+ * "D:principal-URL"
+ *
+ * If the second or third URL preference is used, rerun
+ * the PROPFIND method on that URL at Depth=1 in hopes
+ * of getting a proper "C:calendar-home-set" property.
+ */
+
+ /* FIXME There can be multiple "D:href" elements for a
+ * "C:calendar-home-set". We're only processing
+ * the first one. Need to iterate over them. */
+
+ calendar_home_set = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response"
+ "/D:propstat"
+ "/D:prop"
+ "/C:calendar-home-set"
+ "/D:href");
+
+ if (calendar_home_set != NULL)
+ goto get_collection_details;
+
+ g_free (calendar_home_set);
+
+ calendar_home_set = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response"
+ "/D:propstat"
+ "/D:prop"
+ "/D:current-user-principal"
+ "/D:href");
+
+ if (calendar_home_set != NULL)
+ goto retry_propfind;
+
+ g_free (calendar_home_set);
+
+ calendar_home_set = caldav_chooser_get_xpath_string (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response"
+ "/D:propstat"
+ "/D:prop"
+ "/D:principal-URL"
+ "/D:href");
+
+ if (calendar_home_set != NULL)
+ goto retry_propfind;
+
+ g_free (calendar_home_set);
+ calendar_home_set = NULL;
+
+ /* None of the aforementioned properties are present. If the
+ * user-supplied CalDAV URL is a calendar resource, use that. */
+
+ xp_obj = caldav_chooser_get_xpath (
+ xp_ctx,
+ "/D:multistatus"
+ "/D:response"
+ "/D:propstat"
+ "/D:prop"
+ "/D:resourcetype"
+ "/C:calendar");
+
+ if (xp_obj != NULL) {
+ soup_uri = soup_message_get_uri (message);
+
+ if (soup_uri->path != NULL && *soup_uri->path != '\0') {
+ gchar *slash;
+
+ soup_uri = soup_uri_copy (soup_uri);
+
+ slash = strrchr (soup_uri->path, '/');
+ while (slash != NULL && slash != soup_uri->path) {
+
+ if (slash[1] != '\0') {
+ slash[1] = '\0';
+ calendar_home_set =
+ g_strdup (soup_uri->path);
+ break;
+ }
+
+ slash[0] = '\0';
+ slash = strrchr (soup_uri->path, '/');
+ }
+
+ soup_uri_free (soup_uri);
+ }
+
+ xmlXPathFreeObject (xp_obj);
+ }
+
+ if (calendar_home_set == NULL || *calendar_home_set == '\0') {
+ g_free (calendar_home_set);
+ g_simple_async_result_set_error (
+ simple, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Could not locate user's calendars"));
+ g_simple_async_result_complete (simple);
+ g_object_unref (simple);
+ return;
+ }
+
+get_collection_details:
+
+ xmlXPathFreeContext (xp_ctx);
+ xmlFreeDoc (doc);
+
+ caldav_chooser_get_collection_details (
+ session, message, calendar_home_set, simple);
+
+ g_free (calendar_home_set);
+
+ return;
+
+retry_propfind:
+
+ xmlXPathFreeContext (xp_ctx);
+ xmlFreeDoc (doc);
+
+ soup_uri = soup_uri_copy (soup_message_get_uri (message));
+ soup_uri_set_path (soup_uri, calendar_home_set);
+
+ /* Note that we omit "D:resourcetype", "D:current-user-principal"
+ * and "D:principal-URL" in order to short-circuit the recursion. */
+ message = caldav_chooser_new_propfind (
+ session, soup_uri, DEPTH_1,
+ NS_CALDAV, XC ("calendar-home-set"),
+ NS_CALDAV, XC ("calendar-user-address-set"),
+ NULL);
+
+ /* This takes ownership of the message. */
+ soup_session_queue_message (
+ session, message, (SoupSessionCallback)
+ caldav_chooser_calendar_home_set_cb, simple);
+
+ soup_uri_free (soup_uri);
+
+ g_free (calendar_home_set);
+}
+
+static void
+caldav_chooser_set_source (ECaldavChooser *chooser,
+ ESource *source)
+{
+ g_return_if_fail (E_IS_SOURCE (source));
+ g_return_if_fail (chooser->priv->source == NULL);
+
+ chooser->priv->source = g_object_ref (source);
+}
+
+static void
+caldav_chooser_set_source_type (ECaldavChooser *chooser,
+ ECalClientSourceType source_type)
+{
+ chooser->priv->source_type = source_type;
+}
+
+static void
+caldav_chooser_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_SOURCE:
+ caldav_chooser_set_source (
+ E_CALDAV_CHOOSER (object),
+ g_value_get_object (value));
+ return;
+
+ case PROP_SOURCE_TYPE:
+ caldav_chooser_set_source_type (
+ E_CALDAV_CHOOSER (object),
+ g_value_get_enum (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+caldav_chooser_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_SOURCE:
+ g_value_set_object (
+ value, e_caldav_chooser_get_source (
+ E_CALDAV_CHOOSER (object)));
+ return;
+
+ case PROP_SOURCE_TYPE:
+ g_value_set_enum (
+ value, e_caldav_chooser_get_source_type (
+ E_CALDAV_CHOOSER (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+caldav_chooser_dispose (GObject *object)
+{
+ ECaldavChooserPrivate *priv;
+
+ priv = E_CALDAV_CHOOSER_GET_PRIVATE (object);
+
+ if (priv->source != NULL) {
+ g_object_unref (priv->source);
+ priv->source = NULL;
+ }
+
+ if (priv->session != NULL) {
+ g_object_unref (priv->session);
+ priv->session = NULL;
+ }
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_parent_class)->dispose (object);
+}
+
+static void
+caldav_chooser_finalize (GObject *object)
+{
+ ECaldavChooserPrivate *priv;
+
+ priv = E_CALDAV_CHOOSER_GET_PRIVATE (object);
+
+ g_list_free_full (
+ priv->user_address_set,
+ (GDestroyNotify) g_free);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_parent_class)->finalize (object);
+}
+
+static void
+caldav_chooser_constructed (GObject *object)
+{
+ GtkTreeView *tree_view;
+ GtkListStore *list_store;
+ GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+
+ tree_view = GTK_TREE_VIEW (object);
+
+ /* Chain up to parent's constructed() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_parent_class)->constructed (object);
+
+ list_store = gtk_list_store_new (
+ NUM_COLUMNS,
+ G_TYPE_STRING, /* COLUMN_DISPLAY_NAME */
+ G_TYPE_STRING, /* COLUMN_PATH_ENCODED */
+ G_TYPE_STRING, /* COLUMN_PATH_DECODED */
+ GDK_TYPE_COLOR, /* COLUMN_COLOR */
+ G_TYPE_BOOLEAN); /* COLUMN_HAS_COLOR */
+
+ gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (list_store));
+
+ column = gtk_tree_view_column_new ();
+ gtk_tree_view_column_set_expand (column, TRUE);
+ gtk_tree_view_column_set_title (column, _("Name"));
+ gtk_tree_view_insert_column (tree_view, column, -1);
+
+ renderer = e_cell_renderer_color_new ();
+ gtk_tree_view_column_pack_start (column, renderer, FALSE);
+ gtk_tree_view_column_set_attributes (
+ column, renderer,
+ "color", COLUMN_COLOR,
+ "visible", COLUMN_HAS_COLOR,
+ NULL);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (column, renderer, TRUE);
+ gtk_tree_view_column_set_attributes (
+ column, renderer,
+ "text", COLUMN_DISPLAY_NAME,
+ NULL);
+
+ column = gtk_tree_view_column_new ();
+ gtk_tree_view_column_set_expand (column, FALSE);
+ gtk_tree_view_column_set_title (column, _("Path"));
+ gtk_tree_view_insert_column (tree_view, column, -1);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (column, renderer, TRUE);
+ gtk_tree_view_column_set_attributes (
+ column, renderer,
+ "text", COLUMN_PATH_DECODED,
+ NULL);
+}
+
+static void
+e_caldav_chooser_class_init (ECaldavChooserClass *class)
+{
+ GObjectClass *object_class;
+
+ g_type_class_add_private (class, sizeof (ECaldavChooserPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = caldav_chooser_set_property;
+ object_class->get_property = caldav_chooser_get_property;
+ object_class->dispose = caldav_chooser_dispose;
+ object_class->finalize = caldav_chooser_finalize;
+ object_class->constructed = caldav_chooser_constructed;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_SOURCE,
+ g_param_spec_object (
+ "source",
+ "Source",
+ "CalDAV data source",
+ E_TYPE_SOURCE,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_SOURCE_TYPE,
+ g_param_spec_enum (
+ "source-type",
+ "Source Type",
+ "The iCalendar object type",
+ E_TYPE_CAL_CLIENT_SOURCE_TYPE,
+ E_CAL_CLIENT_SOURCE_TYPE_EVENTS,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+}
+
+static void
+e_caldav_chooser_class_finalize (ECaldavChooserClass *class)
+{
+}
+
+static void
+e_caldav_chooser_init (ECaldavChooser *chooser)
+{
+ chooser->priv = E_CALDAV_CHOOSER_GET_PRIVATE (chooser);
+
+ chooser->priv->session = soup_session_async_new ();
+
+ if (g_getenv ("CALDAV_DEBUG") != NULL) {
+ SoupLogger *logger;
+
+ logger = soup_logger_new (
+ SOUP_LOGGER_LOG_BODY, 100 * 1024 * 1024);
+ soup_session_add_feature (
+ chooser->priv->session,
+ SOUP_SESSION_FEATURE (logger));
+ g_object_unref (logger);
+ }
+
+ /* This adds proxy support. */
+ soup_session_add_feature_by_type (
+ chooser->priv->session, SOUP_TYPE_GNOME_FEATURES_2_26);
+
+ g_signal_connect (
+ chooser->priv->session, "authenticate",
+ G_CALLBACK (caldav_chooser_authenticate_cb), chooser);
+}
+
+void
+e_caldav_chooser_type_register (GTypeModule *type_module)
+{
+ /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+ * function, so we have to wrap it with a public function in
+ * order to register types from a separate compilation unit. */
+ e_caldav_chooser_register_type (type_module);
+}
+
+GtkWidget *
+e_caldav_chooser_new (ESource *source,
+ ECalClientSourceType source_type)
+{
+ g_return_val_if_fail (E_IS_SOURCE (source), NULL);
+
+ return g_object_new (
+ E_TYPE_CALDAV_CHOOSER,
+ "source", source, "source-type", source_type, NULL);
+}
+
+ESource *
+e_caldav_chooser_get_source (ECaldavChooser *chooser)
+{
+ g_return_val_if_fail (E_IS_CALDAV_CHOOSER (chooser), NULL);
+
+ return chooser->priv->source;
+}
+
+ECalClientSourceType
+e_caldav_chooser_get_source_type (ECaldavChooser *chooser)
+{
+ g_return_val_if_fail (E_IS_CALDAV_CHOOSER (chooser), 0);
+
+ return chooser->priv->source_type;
+}
+
+void
+e_caldav_chooser_populate (ECaldavChooser *chooser,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ Context *context;
+ ESource *source;
+ SoupURI *soup_uri;
+ SoupMessage *message;
+ ESourceWebdav *extension;
+ GtkTreeModel *tree_model;
+ GSimpleAsyncResult *simple;
+ const gchar *extension_name;
+
+ g_return_if_fail (E_IS_CALDAV_CHOOSER (chooser));
+
+ tree_model = gtk_tree_view_get_model (GTK_TREE_VIEW (chooser));
+ gtk_list_store_clear (GTK_LIST_STORE (tree_model));
+ soup_session_abort (chooser->priv->session);
+
+ source = e_caldav_chooser_get_source (chooser);
+ extension_name = E_SOURCE_EXTENSION_CALDAV_BACKEND;
+ extension = e_source_get_extension (source, extension_name);
+
+ soup_uri = e_source_webdav_get_soup_uri (extension);
+ g_return_if_fail (soup_uri != NULL);
+
+ context = context_new (chooser, cancellable);
+
+ simple = g_simple_async_result_new (
+ G_OBJECT (chooser), callback,
+ user_data, e_caldav_chooser_populate);
+
+ g_simple_async_result_set_op_res_gpointer (
+ simple, context, (GDestroyNotify) context_free);
+
+ message = caldav_chooser_new_propfind (
+ context->session, soup_uri, DEPTH_0,
+ NS_WEBDAV, XC ("resourcetype"),
+ NS_CALDAV, XC ("calendar-home-set"),
+ NS_CALDAV, XC ("calendar-user-address-set"),
+ NS_WEBDAV, XC ("current-user-principal"),
+ NS_WEBDAV, XC ("principal-URL"),
+ NULL);
+
+ /* This takes ownership of the message. */
+ soup_session_queue_message (
+ context->session, message, (SoupSessionCallback)
+ caldav_chooser_calendar_home_set_cb, simple);
+
+ soup_uri_free (soup_uri);
+}
+
+gboolean
+e_caldav_chooser_populate_finish (ECaldavChooser *chooser,
+ GAsyncResult *result,
+ GError **error)
+{
+ GSimpleAsyncResult *simple;
+ Context *context;
+
+ g_return_val_if_fail (
+ g_simple_async_result_is_valid (
+ result, G_OBJECT (chooser),
+ e_caldav_chooser_populate), FALSE);
+
+ simple = G_SIMPLE_ASYNC_RESULT (result);
+ context = g_simple_async_result_get_op_res_gpointer (simple);
+
+ if (g_simple_async_result_propagate_error (simple, error))
+ return FALSE;
+
+ /* Transfer user addresses to the private struct. */
+
+ g_list_free_full (
+ chooser->priv->user_address_set,
+ (GDestroyNotify) g_free);
+
+ chooser->priv->user_address_set = context->user_address_set;
+ context->user_address_set = NULL;
+
+ return TRUE;
+}
+
+gboolean
+e_caldav_chooser_apply_selected (ECaldavChooser *chooser)
+{
+ ESourceWebdav *webdav_extension;
+ GtkTreeSelection *selection;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ ESource *source;
+ GdkColor *color;
+ SoupURI *soup_uri;
+ gboolean has_color;
+ gchar *display_name;
+ gchar *path_encoded;
+
+ g_return_val_if_fail (E_IS_CALDAV_CHOOSER (chooser), FALSE);
+
+ source = e_caldav_chooser_get_source (chooser);
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (chooser));
+
+ if (!gtk_tree_selection_get_selected (selection, &model, &iter))
+ return FALSE;
+
+ gtk_tree_model_get (
+ model, &iter,
+ COLUMN_DISPLAY_NAME, &display_name,
+ COLUMN_PATH_ENCODED, &path_encoded,
+ COLUMN_HAS_COLOR, &has_color,
+ COLUMN_COLOR, &color,
+ -1);
+
+ webdav_extension = e_source_get_extension (
+ source, E_SOURCE_EXTENSION_CALDAV_BACKEND);
+
+ e_source_set_display_name (source, display_name);
+
+ e_source_webdav_set_display_name (webdav_extension, display_name);
+
+ /* XXX Might be easier to expose get/set_path functions? */
+ soup_uri = e_source_webdav_get_soup_uri (webdav_extension);
+ soup_uri_set_path (soup_uri, path_encoded);
+ e_source_webdav_set_soup_uri (webdav_extension, soup_uri);
+ soup_uri_free (soup_uri);
+
+ /* XXX For now just pick the first user address in the list.
+ * Might be better to compare the list against our own mail
+ * accounts and give preference to matches (especially if an
+ * address matches the default mail account), but I'm not sure
+ * if multiple user addresses are common enough to justify the
+ * extra effort. */
+ if (chooser->priv->user_address_set != NULL)
+ e_source_caldav_set_email (
+ E_SOURCE_CALDAV (webdav_extension),
+ chooser->priv->user_address_set->data);
+
+ if (has_color) {
+ ESourceSelectable *selectable_extension;
+ const gchar *extension_name;
+ gchar *color_spec;
+
+ switch (e_caldav_chooser_get_source_type (chooser)) {
+ case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
+ extension_name = E_SOURCE_EXTENSION_CALENDAR;
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
+ extension_name = E_SOURCE_EXTENSION_MEMO_LIST;
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
+ extension_name = E_SOURCE_EXTENSION_TASK_LIST;
+ break;
+ default:
+ g_return_val_if_reached (TRUE);
+ }
+
+ selectable_extension =
+ e_source_get_extension (source, extension_name);
+
+ color_spec = gdk_color_to_string (color);
+ e_source_selectable_set_color (
+ selectable_extension, color_spec);
+ g_free (color_spec);
+ }
+
+ gdk_color_free (color);
+ g_free (display_name);
+ g_free (path_encoded);
+
+ return TRUE;
+}
+
diff --git a/modules/cal-config-caldav/e-caldav-chooser.h b/modules/cal-config-caldav/e-caldav-chooser.h
new file mode 100644
index 0000000..006d57d
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser.h
@@ -0,0 +1,77 @@
+/*
+ * e-caldav-chooser.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef E_CALDAV_CHOOSER_H
+#define E_CALDAV_CHOOSER_H
+
+#include <gtk/gtk.h>
+#include <libecal/e-cal-client.h>
+
+/* Standard GObject macros */
+#define E_TYPE_CALDAV_CHOOSER \
+ (e_caldav_chooser_get_type ())
+#define E_CALDAV_CHOOSER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_CALDAV_CHOOSER, ECaldavChooser))
+#define E_CALDAV_CHOOSER_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_CALDAV_CHOOSER, ECaldavChooserClass))
+#define E_IS_CALDAV_CHOOSER(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_CALDAV_CHOOSER))
+#define E_IS_CALDAV_CHOOSER_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_CALDAV_CHOOSER))
+#define E_CALDAV_CHOOSER_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_CALDAV_CHOOSER, ECaldavChooserClass))
+
+G_BEGIN_DECLS
+
+typedef struct _ECaldavChooser ECaldavChooser;
+typedef struct _ECaldavChooserClass ECaldavChooserClass;
+typedef struct _ECaldavChooserPrivate ECaldavChooserPrivate;
+
+struct _ECaldavChooser {
+ GtkTreeView parent;
+ ECaldavChooserPrivate *priv;
+};
+
+struct _ECaldavChooserClass {
+ GtkTreeViewClass parent_class;
+};
+
+GType e_caldav_chooser_get_type (void);
+void e_caldav_chooser_type_register (GTypeModule *type_module);
+GtkWidget * e_caldav_chooser_new (ESource *source,
+ ECalClientSourceType source_type);
+ESource * e_caldav_chooser_get_source (ECaldavChooser *chooser);
+ECalClientSourceType
+ e_caldav_chooser_get_source_type
+ (ECaldavChooser *chooser);
+void e_caldav_chooser_populate (ECaldavChooser *chooser,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+gboolean e_caldav_chooser_populate_finish
+ (ECaldavChooser *chooser,
+ GAsyncResult *result,
+ GError **error);
+gboolean e_caldav_chooser_apply_selected (ECaldavChooser *chooser);
+
+#endif /* E_CALDAV_CHOOSER_H */
diff --git a/modules/cal-config-caldav/e-source-caldav.c b/modules/cal-config-caldav/e-source-caldav.c
new file mode 100644
index 0000000..d6e1462
--- /dev/null
+++ b/modules/cal-config-caldav/e-source-caldav.c
@@ -0,0 +1,201 @@
+/*
+ * e-source-caldav.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#include "e-source-caldav.h"
+
+#define E_SOURCE_CALDAV_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_SOURCE_CALDAV, ESourceCaldavPrivate))
+
+struct _ESourceCaldavPrivate {
+ gboolean autoschedule;
+ gchar *email;
+};
+
+enum {
+ PROP_0,
+ PROP_AUTOSCHEDULE,
+ PROP_EMAIL
+};
+
+G_DEFINE_DYNAMIC_TYPE (
+ ESourceCaldav,
+ e_source_caldav,
+ E_TYPE_SOURCE_WEBDAV)
+
+static void
+source_caldav_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_AUTOSCHEDULE:
+ e_source_caldav_set_autoschedule (
+ E_SOURCE_CALDAV (object),
+ g_value_get_boolean (value));
+ return;
+
+ case PROP_EMAIL:
+ e_source_caldav_set_email (
+ E_SOURCE_CALDAV (object),
+ g_value_get_string (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_caldav_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_AUTOSCHEDULE:
+ g_value_set_boolean (
+ value,
+ e_source_caldav_get_autoschedule (
+ E_SOURCE_CALDAV (object)));
+ return;
+
+ case PROP_EMAIL:
+ g_value_set_string (
+ value,
+ e_source_caldav_get_email (
+ E_SOURCE_CALDAV (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+source_caldav_finalize (GObject *object)
+{
+ ESourceCaldavPrivate *priv;
+
+ priv = E_SOURCE_CALDAV_GET_PRIVATE (object);
+
+ g_free (priv->email);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_source_caldav_parent_class)->finalize (object);
+}
+
+static void
+e_source_caldav_class_init (ESourceCaldavClass *class)
+{
+ GObjectClass *object_class;
+ ESourceExtensionClass *extension_class;
+
+ g_type_class_add_private (class, sizeof (ESourceCaldavPrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = source_caldav_set_property;
+ object_class->get_property = source_caldav_get_property;
+ object_class->finalize = source_caldav_finalize;
+
+ extension_class = E_SOURCE_EXTENSION_CLASS (class);
+ extension_class->name = E_SOURCE_EXTENSION_CALDAV_BACKEND;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_AUTOSCHEDULE,
+ g_param_spec_boolean (
+ "autoschedule",
+ "Auto-Schedule",
+ "Server handles meeting invitations",
+ FALSE,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT |
+ E_SOURCE_PARAM_SETTING));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_EMAIL,
+ g_param_spec_string (
+ "email",
+ "Email",
+ "User's email address",
+ "",
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT |
+ E_SOURCE_PARAM_SETTING));
+}
+
+static void
+e_source_caldav_class_finalize (ESourceCaldavClass *class)
+{
+}
+
+static void
+e_source_caldav_init (ESourceCaldav *extension)
+{
+ extension->priv = E_SOURCE_CALDAV_GET_PRIVATE (extension);
+}
+
+void
+e_source_caldav_type_register (GTypeModule *type_module)
+{
+ /* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+ * function, so we have to wrap it with a public function in
+ * order to register types from a separate compilation unit. */
+ e_source_caldav_register_type (type_module);
+}
+
+gboolean
+e_source_caldav_get_autoschedule (ESourceCaldav *extension)
+{
+ g_return_val_if_fail (E_IS_SOURCE_CALDAV (extension), FALSE);
+
+ return extension->priv->autoschedule;
+}
+
+void
+e_source_caldav_set_autoschedule (ESourceCaldav *extension,
+ gboolean autoschedule)
+{
+ g_return_if_fail (E_IS_SOURCE_CALDAV (extension));
+
+ extension->priv->autoschedule = autoschedule;
+
+ g_object_notify (G_OBJECT (extension), "autoschedule");
+}
+
+const gchar *
+e_source_caldav_get_email (ESourceCaldav *extension)
+{
+ g_return_val_if_fail (E_IS_SOURCE_CALDAV (extension), NULL);
+
+ return extension->priv->email;
+}
+
+void
+e_source_caldav_set_email (ESourceCaldav *extension,
+ const gchar *email)
+{
+ g_return_if_fail (E_IS_SOURCE_CALDAV (extension));
+
+ g_free (extension->priv->email);
+ extension->priv->email = g_strdup (email);
+
+ g_object_notify (G_OBJECT (extension), "email");
+}
+
diff --git a/modules/cal-config-caldav/e-source-caldav.h b/modules/cal-config-caldav/e-source-caldav.h
new file mode 100644
index 0000000..7e46d52
--- /dev/null
+++ b/modules/cal-config-caldav/e-source-caldav.h
@@ -0,0 +1,71 @@
+/*
+ * e-source-caldav.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <webcal://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef E_SOURCE_CALDAV_H
+#define E_SOURCE_CALDAV_H
+
+#include <libedataserver/e-source-webdav.h>
+
+/* Standard GObject macros */
+#define E_TYPE_SOURCE_CALDAV \
+ (e_source_caldav_get_type ())
+#define E_SOURCE_CALDAV(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST \
+ ((obj), E_TYPE_SOURCE_CALDAV, ESourceCaldav))
+#define E_SOURCE_CALDAV_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_CAST \
+ ((cls), E_TYPE_SOURCE_CALDAV, ESourceCaldavClass))
+#define E_IS_SOURCE_CALDAV(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE \
+ ((obj), E_TYPE_SOURCE_CALDAV))
+#define E_IS_SOURCE_CALDAV_CLASS(cls) \
+ (G_TYPE_CHECK_CLASS_TYPE \
+ ((cls), E_TYPE_SOURCE_CALDAV))
+#define E_SOURCE_CALDAV_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS \
+ ((obj), E_TYPE_SOURCE_CALDAV, ESourceCaldavClass))
+
+#define E_SOURCE_EXTENSION_CALDAV_BACKEND "CalDAV Backend"
+
+G_BEGIN_DECLS
+
+typedef struct _ESourceCaldav ESourceCaldav;
+typedef struct _ESourceCaldavClass ESourceCaldavClass;
+typedef struct _ESourceCaldavPrivate ESourceCaldavPrivate;
+
+struct _ESourceCaldav {
+ ESourceWebdav parent;
+ ESourceCaldavPrivate *priv;
+};
+
+struct _ESourceCaldavClass {
+ ESourceWebdavClass parent_class;
+};
+
+GType e_source_caldav_get_type (void);
+void e_source_caldav_type_register (GTypeModule *type_module);
+gboolean e_source_caldav_get_autoschedule
+ (ESourceCaldav *extension);
+void e_source_caldav_set_autoschedule
+ (ESourceCaldav *extension,
+ gboolean autoschedule);
+const gchar * e_source_caldav_get_email (ESourceCaldav *extension);
+void e_source_caldav_set_email (ESourceCaldav *extension,
+ const gchar *email);
+
+#endif /* E_SOURCE_CALDAV_H */
diff --git a/modules/cal-config-caldav/evolution-cal-config-caldav.c b/modules/cal-config-caldav/evolution-cal-config-caldav.c
new file mode 100644
index 0000000..2e0d4c2
--- /dev/null
+++ b/modules/cal-config-caldav/evolution-cal-config-caldav.c
@@ -0,0 +1,432 @@
+/*
+ * evolution-cal-config-caldav.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+
+#include <libebackend/e-extension.h>
+#include <libedataserver/e-source-authentication.h>
+#include <libedataserver/e-source-security.h>
+
+#include <misc/e-interval-chooser.h>
+#include <misc/e-source-config-backend.h>
+#include <calendar/gui/e-cal-source-config.h>
+
+#include "e-caldav-chooser.h"
+#include "e-caldav-chooser-dialog.h"
+#include "e-source-caldav.h"
+
+#define HTTP_PORT 80
+#define HTTPS_PORT 443
+
+typedef ESourceConfigBackend ECalConfigCalDAV;
+typedef ESourceConfigBackendClass ECalConfigCalDAVClass;
+
+typedef struct _Context Context;
+
+struct _Context {
+ ESourceConfigBackend *backend; /* not referenced */
+ ESource *scratch_source; /* not referenced */
+
+ GtkWidget *server_entry;
+ GtkWidget *user_entry;
+ GtkWidget *path_entry;
+ GtkWidget *email_entry;
+ GtkWidget *find_button;
+ GtkWidget *autoschedule_toggle;
+
+ GSocketConnectable *connectable;
+};
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+/* Forward Declarations */
+GType e_cal_config_caldav_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECalConfigCalDAV,
+ e_cal_config_caldav,
+ E_TYPE_SOURCE_CONFIG_BACKEND)
+
+static Context *
+cal_config_caldav_context_new (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ Context *context;
+
+ context = g_slice_new0 (Context);
+ context->backend = backend;
+ context->scratch_source = scratch_source;
+
+ return context;
+}
+
+static void
+cal_config_caldav_context_free (Context *context)
+{
+ g_object_unref (context->server_entry);
+ g_object_unref (context->user_entry);
+ g_object_unref (context->path_entry);
+ g_object_unref (context->email_entry);
+ g_object_unref (context->find_button);
+ g_object_unref (context->autoschedule_toggle);
+
+ if (context->connectable != NULL)
+ g_object_unref (context->connectable);
+
+ g_slice_free (Context, context);
+}
+
+static gboolean
+cal_config_caldav_path_encoded_to_decoded (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ const gchar *encoded_path;
+ gchar *decoded_path;
+
+ encoded_path = g_value_get_string (source_value);
+ if (encoded_path == NULL || *encoded_path == '\0')
+ return FALSE;
+
+ decoded_path = soup_uri_decode (encoded_path);
+ g_value_set_string (target_value, decoded_path);
+ g_free (decoded_path);
+
+ return TRUE;
+}
+
+static gboolean
+cal_config_caldav_path_decoded_to_encoded (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ const gchar *decoded_path;
+ gchar *encoded_path;
+
+ decoded_path = g_value_get_string (source_value);
+ if (decoded_path == NULL || *decoded_path == '\0')
+ return FALSE;
+
+ encoded_path = soup_uri_encode (decoded_path, NULL);
+ g_value_set_string (target_value, encoded_path);
+ g_free (encoded_path);
+
+ return TRUE;
+}
+
+static gchar *
+cal_config_caldav_get_server (ESource *scratch_source)
+{
+ ESourceAuthentication *authentication_extension;
+ ESourceSecurity *security_extension;
+ const gchar *host;
+ gboolean secure;
+ guint16 default_port;
+ guint16 port;
+
+ authentication_extension = e_source_get_extension (
+ scratch_source, E_SOURCE_EXTENSION_AUTHENTICATION);
+ host = e_source_authentication_get_host (authentication_extension);
+ port = e_source_authentication_get_port (authentication_extension);
+
+ security_extension = e_source_get_extension (
+ scratch_source, E_SOURCE_EXTENSION_SECURITY);
+ secure = e_source_security_get_secure (security_extension);
+ default_port = secure ? HTTPS_PORT: HTTP_PORT;
+
+ if (port == 0)
+ port = default_port;
+
+ if (host == NULL || *host == '\0')
+ return NULL;
+
+ if (port == default_port)
+ return g_strdup (host);
+
+ return g_strdup_printf ("%s:%u", host, port);
+}
+
+static void
+cal_config_caldav_server_changed_cb (GtkEntry *entry,
+ Context *context)
+{
+ ESourceAuthentication *authentication_extension;
+ ESourceSecurity *security_extension;
+ const gchar *host_and_port;
+ const gchar *host;
+ gboolean secure;
+ guint16 default_port;
+ guint16 port;
+
+ if (context->connectable != NULL) {
+ g_object_unref (context->connectable);
+ context->connectable = NULL;
+ }
+
+ authentication_extension = e_source_get_extension (
+ context->scratch_source, E_SOURCE_EXTENSION_AUTHENTICATION);
+
+ security_extension = e_source_get_extension (
+ context->scratch_source, E_SOURCE_EXTENSION_SECURITY);
+
+ host_and_port = gtk_entry_get_text (entry);
+ secure = e_source_security_get_secure (security_extension);
+ default_port = secure ? HTTPS_PORT : HTTP_PORT;
+
+ if (host_and_port != NULL && *host_and_port != '\0')
+ context->connectable = g_network_address_parse (
+ host_and_port, default_port, NULL);
+
+ if (context->connectable != NULL) {
+ GNetworkAddress *address;
+
+ address = G_NETWORK_ADDRESS (context->connectable);
+ host = g_network_address_get_hostname (address);
+ port = g_network_address_get_port (address);
+ } else {
+ host = NULL;
+ port = 0;
+ }
+
+ e_source_authentication_set_host (authentication_extension, host);
+ e_source_authentication_set_port (authentication_extension, port);
+}
+
+static void
+cal_config_caldav_run_dialog (GtkButton *button,
+ Context *context)
+{
+ ESourceConfig *config;
+ ECalClientSourceType source_type;
+ GtkWidget *dialog;
+ GtkWidget *widget;
+ gpointer parent;
+
+ config = e_source_config_backend_get_config (context->backend);
+
+ parent = gtk_widget_get_toplevel (GTK_WIDGET (config));
+ parent = gtk_widget_is_toplevel (parent) ? parent : NULL;
+
+ source_type = e_cal_source_config_get_source_type (
+ E_CAL_SOURCE_CONFIG (config));
+
+ widget = e_caldav_chooser_new (context->scratch_source, source_type);
+
+ dialog = e_caldav_chooser_dialog_new (
+ E_CALDAV_CHOOSER (widget), parent);
+
+ if (parent != NULL)
+ g_object_bind_property (
+ parent, "icon-name",
+ dialog, "icon-name",
+ G_BINDING_SYNC_CREATE);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+
+ gtk_widget_destroy (dialog);
+}
+
+static void
+cal_config_caldav_insert_widgets (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ ESourceConfig *config;
+ ESourceExtension *extension;
+ ECalClientSourceType source_type;
+ GtkWidget *widget;
+ Context *context;
+ gchar *text;
+ const gchar *extension_name;
+ const gchar *label;
+ const gchar *uid;
+
+ context = cal_config_caldav_context_new (backend, scratch_source);
+ uid = e_source_get_uid (scratch_source);
+ config = e_source_config_backend_get_config (backend);
+
+ g_object_set_data_full (
+ G_OBJECT (backend), uid, context,
+ (GDestroyNotify) cal_config_caldav_context_free);
+
+ source_type = e_cal_source_config_get_source_type (
+ E_CAL_SOURCE_CONFIG (config));
+
+ e_cal_source_config_add_offline_toggle (
+ E_CAL_SOURCE_CONFIG (config), scratch_source);
+
+ widget = gtk_entry_new ();
+ e_source_config_insert_widget (
+ config, scratch_source, _("Server:"), widget);
+ context->server_entry = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ /* Connect the signal before initializing the entry text. */
+ g_signal_connect (
+ widget, "changed",
+ G_CALLBACK (cal_config_caldav_server_changed_cb), context);
+
+ text = cal_config_caldav_get_server (scratch_source);
+ if (text != NULL) {
+ gtk_entry_set_text (GTK_ENTRY (context->server_entry), text);
+ g_free (text);
+ }
+
+ e_source_config_add_secure_connection (config, scratch_source);
+
+ widget = gtk_entry_new ();
+ e_source_config_insert_widget (
+ config, scratch_source, _("User:"), widget);
+ context->user_entry = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ switch (source_type) {
+ case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
+ label = _("Find Calendars");
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
+ label = _("Find Memo Lists");
+ break;
+ case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
+ label = _("Find Task Lists");
+ break;
+ default:
+ g_return_if_reached ();
+ }
+
+ widget = gtk_button_new_with_label (label);
+ e_source_config_insert_widget (
+ config, scratch_source, NULL, widget);
+ context->find_button = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ g_signal_connect (
+ widget, "clicked",
+ G_CALLBACK (cal_config_caldav_run_dialog), context);
+
+ widget = gtk_entry_new ();
+ e_source_config_insert_widget (
+ config, scratch_source, _("Path:"), widget);
+ context->path_entry = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ widget = gtk_entry_new ();
+ e_source_config_insert_widget (
+ config, scratch_source, _("Email:"), widget);
+ context->email_entry = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ widget = gtk_check_button_new_with_label (
+ _("Server handles meeting invitations"));
+ e_source_config_insert_widget (
+ config, scratch_source, NULL, widget);
+ context->autoschedule_toggle = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ e_source_config_add_refresh_interval (config, scratch_source);
+
+ extension_name = E_SOURCE_EXTENSION_CALDAV_BACKEND;
+ extension = e_source_get_extension (scratch_source, extension_name);
+
+ g_object_bind_property (
+ extension, "autoschedule",
+ context->autoschedule_toggle, "active",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE);
+
+ g_object_bind_property (
+ extension, "email",
+ context->email_entry, "text",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE);
+
+ g_object_bind_property_full (
+ extension, "path",
+ context->path_entry, "text",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE,
+ cal_config_caldav_path_encoded_to_decoded,
+ cal_config_caldav_path_decoded_to_encoded,
+ NULL, (GDestroyNotify) NULL);
+
+ g_object_bind_property (
+ extension, "user",
+ context->user_entry, "text",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE);
+}
+
+static gboolean
+cal_config_caldav_check_complete (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ Context *context;
+ const gchar *uid;
+ gboolean complete;
+
+ uid = e_source_get_uid (scratch_source);
+ context = g_object_get_data (G_OBJECT (backend), uid);
+ g_return_val_if_fail (context != NULL, FALSE);
+
+ complete = (context->connectable != NULL);
+
+ gtk_widget_set_sensitive (context->find_button, complete);
+
+ return complete;
+}
+
+static void
+e_cal_config_caldav_class_init (ESourceConfigBackendClass *class)
+{
+ EExtensionClass *extension_class;
+
+ extension_class = E_EXTENSION_CLASS (class);
+ extension_class->extensible_type = E_TYPE_CAL_SOURCE_CONFIG;
+
+ class->backend_name = "caldav";
+ class->insert_widgets = cal_config_caldav_insert_widgets;
+ class->check_complete = cal_config_caldav_check_complete;
+}
+
+static void
+e_cal_config_caldav_class_finalize (ESourceConfigBackendClass *class)
+{
+}
+
+static void
+e_cal_config_caldav_init (ESourceConfigBackend *backend)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+ e_caldav_chooser_type_register (type_module);
+ e_caldav_chooser_dialog_type_register (type_module);
+ e_source_caldav_type_register (type_module);
+ e_cal_config_caldav_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}
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