aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--configure.ac4
-rw-r--r--modules/Makefile.am1
-rw-r--r--modules/cal-config-caldav/Makefile.am30
-rw-r--r--modules/cal-config-caldav/e-caldav-chooser-dialog.c477
-rw-r--r--modules/cal-config-caldav/e-caldav-chooser-dialog.h68
-rw-r--r--modules/cal-config-caldav/e-caldav-chooser.c1643
-rw-r--r--modules/cal-config-caldav/e-caldav-chooser.h81
-rw-r--r--modules/cal-config-caldav/evolution-cal-config-caldav.c381
-rw-r--r--plugins/caldav/Makefile.am34
-rw-r--r--plugins/caldav/caldav-browse-server.c1657
-rw-r--r--plugins/caldav/caldav-browse-server.h38
-rw-r--r--plugins/caldav/caldav-source.c297
-rw-r--r--plugins/caldav/org-gnome-evolution-caldav.eplug.xml27
13 files changed, 2683 insertions, 2055 deletions
diff --git a/configure.ac b/configure.ac
index dacd541d91..ed52d6a399 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1298,7 +1298,7 @@ AC_ARG_ENABLE([plugins],
[enable_plugins="$enableval"],[enable_plugins=all])
dnl Add any new plugins here
-plugins_base_always="calendar-http itip-formatter default-source mark-all-read publish-calendar caldav imap-features google-account-setup"
+plugins_base_always="calendar-http itip-formatter default-source mark-all-read publish-calendar imap-features google-account-setup"
plugins_base="$plugins_base_always"
dist_plugins_base="$plugins_base_always calendar-weather"
@@ -1637,6 +1637,7 @@ 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-local/Makefile
modules/composer-autosave/Makefile
modules/mailto-handler/Makefile
@@ -1654,7 +1655,6 @@ plugins/Makefile
plugins/attachment-reminder/Makefile
plugins/audio-inline/Makefile
plugins/bbdb/Makefile
-plugins/caldav/Makefile
plugins/calendar-http/Makefile
plugins/calendar-weather/Makefile
plugins/dbx-import/Makefile
diff --git a/modules/Makefile.am b/modules/Makefile.am
index 043c53d1ce..71b7d07cf8 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -24,6 +24,7 @@ SUBDIRS = \
$(CONFIG_LDAP_DIR) \
book-config-local \
book-config-webdav \
+ cal-config-caldav \
cal-config-local \
composer-autosave \
mailto-handler \
diff --git a/modules/cal-config-caldav/Makefile.am b/modules/cal-config-caldav/Makefile.am
new file mode 100644
index 0000000000..8c3d03125a
--- /dev/null
+++ b/modules/cal-config-caldav/Makefile.am
@@ -0,0 +1,30 @@
+module_LTLIBRARIES = module-cal-config-caldav.la
+
+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)
+
+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
+
+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)
+
+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 0000000000..29848a017a
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser-dialog.c
@@ -0,0 +1,477 @@
+/*
+ * 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
+};
+
+/* Forward Declarations */
+static void caldav_chooser_dialog_populated_cb
+ (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data);
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECaldavChooserDialog,
+ e_caldav_chooser_dialog,
+ GTK_TYPE_DIALOG)
+
+static void
+caldav_chooser_dialog_done (ECaldavChooserDialog *dialog,
+ const GError *error)
+{
+ GdkWindow *window;
+
+ /* 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);
+ }
+}
+
+static void
+caldav_chooser_dialog_authenticate_cb (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ ESourceRegistry *registry;
+ ECaldavChooserDialog *dialog;
+ ECaldavChooser *chooser;
+ GError *error = NULL;
+
+ registry = E_SOURCE_REGISTRY (source_object);
+ dialog = E_CALDAV_CHOOSER_DIALOG (user_data);
+
+ chooser = e_caldav_chooser_dialog_get_chooser (dialog);
+
+ e_source_registry_authenticate_finish (registry, 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)) {
+ /* do nothing */
+
+ /* Successful authentication, so try populating again. */
+ } else if (error == NULL) {
+ e_caldav_chooser_populate (
+ chooser, dialog->priv->cancellable,
+ caldav_chooser_dialog_populated_cb,
+ g_object_ref (dialog));
+
+ /* Still not working? Give up and display an error message. */
+ } else {
+ caldav_chooser_dialog_done (dialog, error);
+ }
+
+ g_clear_error (&error);
+ g_object_unref (dialog);
+}
+
+static void
+caldav_chooser_dialog_populated_cb (GObject *source_object,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ ECaldavChooserDialog *dialog;
+ ECaldavChooser *chooser;
+ GError *error = NULL;
+
+ chooser = E_CALDAV_CHOOSER (source_object);
+ dialog = E_CALDAV_CHOOSER_DIALOG (user_data);
+
+ 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)) {
+ /* do nothing */
+
+ /* We will likely get this error on the first try, since WebDAV
+ * servers generally require authentication. It means we waste a
+ * round-trip to the server, but we don't want to risk prompting
+ * for authentication unnecessarily. */
+ } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_PERMISSION_DENIED)) {
+ ESourceRegistry *registry;
+ ESource *source;
+
+ registry = e_caldav_chooser_get_registry (chooser);
+ source = e_caldav_chooser_get_source (chooser);
+
+ e_source_registry_authenticate (
+ registry, source,
+ E_SOURCE_AUTHENTICATOR (chooser),
+ dialog->priv->cancellable,
+ caldav_chooser_dialog_authenticate_cb,
+ g_object_ref (dialog));
+
+ /* We were either successful or got an unexpected error. */
+ } else {
+ caldav_chooser_dialog_done (dialog, error);
+ }
+
+ g_clear_error (&error);
+ 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,
+ 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 0000000000..6c5500f8ee
--- /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 0000000000..841007bc85
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser.c
@@ -0,0 +1,1643 @@
+/*
+ * 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 <libedataserver/e-source-authentication.h>
+#include <libedataserver/e-source-authenticator.h>
+#include <libedataserver/e-source-calendar.h>
+#include <libedataserver/e-source-webdav.h>
+#include <libedataserverui/e-cell-renderer-color.h>
+#include <libedataserverui/e-passwords.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 {
+ ESourceRegistry *registry;
+ ESource *source;
+ ECalClientSourceType source_type;
+ SoupSession *session;
+ GList *user_address_set;
+ gchar *password;
+};
+
+struct _Context {
+ SoupSession *session;
+
+ GCancellable *cancellable;
+ gulong cancelled_handler_id;
+
+ GList *user_address_set;
+};
+
+enum {
+ PROP_0,
+ PROP_REGISTRY,
+ 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
+};
+
+/* Forward Declarations */
+static void e_caldav_chooser_authenticator_init
+ (ESourceAuthenticatorInterface *interface);
+static void caldav_chooser_get_collection_details
+ (SoupSession *session,
+ SoupMessage *message,
+ const gchar *path,
+ GSimpleAsyncResult *simple);
+
+G_DEFINE_DYNAMIC_TYPE_EXTENDED (
+ ECaldavChooser,
+ e_caldav_chooser,
+ GTK_TYPE_TREE_VIEW,
+ 0,
+ G_IMPLEMENT_INTERFACE_DYNAMIC (
+ E_TYPE_SOURCE_AUTHENTICATOR,
+ e_caldav_chooser_authenticator_init))
+
+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 *username;
+ const gchar *password;
+
+ source = e_caldav_chooser_get_source (chooser);
+ extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
+ extension = e_source_get_extension (source, extension_name);
+
+ username = e_source_authentication_get_user (extension);
+ password = chooser->priv->password;
+
+ /* If our password was rejected, let the operation fail. */
+ if (retrying)
+ return;
+
+ /* If we don't have a username, let the operation fail. */
+ if (username == NULL || *username == '\0')
+ return;
+
+ /* If we don't have a password, let the operation fail. */
+ if (password == NULL || *password == '\0')
+ return;
+
+ soup_auth_authenticate (auth, username, password);
+}
+
+static void
+caldav_chooser_configure_session (ECaldavChooser *chooser,
+ SoupSession *session)
+{
+ ESource *source;
+ ESourceWebdav *extension;
+ const gchar *extension_name;
+
+ source = e_caldav_chooser_get_source (chooser);
+ extension_name = E_SOURCE_EXTENSION_WEBDAV_BACKEND;
+ extension = e_source_get_extension (source, extension_name);
+
+ g_object_bind_property (
+ extension, "ignore-invalid-cert",
+ session, SOUP_SESSION_SSL_USE_SYSTEM_CA_FILE,
+ G_BINDING_SYNC_CREATE |
+ G_BINDING_INVERT_BOOLEAN);
+
+ if (g_getenv ("CALDAV_DEBUG") != NULL) {
+ SoupLogger *logger;
+
+ logger = soup_logger_new (
+ SOUP_LOGGER_LOG_BODY, 100 * 1024 * 1024);
+ soup_session_add_feature (
+ session, SOUP_SESSION_FEATURE (logger));
+ g_object_unref (logger);
+ }
+
+ /* This adds proxy support. */
+ soup_session_add_feature_by_type (
+ session, SOUP_TYPE_GNOME_FEATURES_2_26);
+
+ g_signal_connect (
+ session, "authenticate",
+ G_CALLBACK (caldav_chooser_authenticate_cb), chooser);
+}
+
+static gboolean
+caldav_chooser_check_successful (SoupMessage *message,
+ GError **error)
+{
+ GIOErrorEnum error_code;
+
+ /* Loosely copied from the GVFS DAV backend. */
+
+ if (SOUP_STATUS_IS_SUCCESSFUL (message->status_code))
+ return TRUE;
+
+ 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 FALSE;
+}
+
+static xmlDocPtr
+caldav_chooser_parse_xml (SoupMessage *message,
+ const gchar *expected_name,
+ GError **error)
+{
+ xmlDocPtr doc;
+ xmlNodePtr root;
+
+ if (!caldav_chooser_check_successful (message, error))
+ 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_registry (ECaldavChooser *chooser,
+ ESourceRegistry *registry)
+{
+ g_return_if_fail (E_IS_SOURCE_REGISTRY (registry));
+ g_return_if_fail (chooser->priv->registry == NULL);
+
+ chooser->priv->registry = g_object_ref (registry);
+}
+
+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_REGISTRY:
+ caldav_chooser_set_registry (
+ E_CALDAV_CHOOSER (object),
+ g_value_get_object (value));
+ return;
+
+ 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_REGISTRY:
+ g_value_set_object (
+ value, e_caldav_chooser_get_registry (
+ E_CALDAV_CHOOSER (object)));
+ return;
+
+ 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->registry != NULL) {
+ g_object_unref (priv->registry);
+ priv->registry = NULL;
+ }
+
+ 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);
+
+ g_free (priv->password);
+
+ /* Chain up to parent's finalize() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_parent_class)->finalize (object);
+}
+
+static void
+caldav_chooser_constructed (GObject *object)
+{
+ ECaldavChooser *chooser;
+ GtkTreeView *tree_view;
+ GtkListStore *list_store;
+ GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+ SoupSession *session;
+
+ /* Chain up to parent's constructed() method. */
+ G_OBJECT_CLASS (e_caldav_chooser_parent_class)->constructed (object);
+
+ chooser = E_CALDAV_CHOOSER (object);
+ session = soup_session_async_new ();
+ caldav_chooser_configure_session (chooser, session);
+ chooser->priv->session = session;
+
+ tree_view = GTK_TREE_VIEW (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);
+}
+
+/* Helper for caldav_chooser_try_password_sync() */
+static void
+caldav_chooser_try_password_cancelled_cb (GCancellable *cancellable,
+ SoupSession *session)
+{
+ soup_session_abort (session);
+}
+
+static ESourceAuthenticationResult
+caldav_chooser_try_password_sync (ESourceAuthenticator *auth,
+ const GString *password,
+ GCancellable *cancellable,
+ GError **error)
+{
+ ECaldavChooser *chooser;
+ ESourceAuthenticationResult result;
+ SoupMessage *message;
+ SoupSession *session;
+ SoupURI *soup_uri;
+ ESource *source;
+ ESourceWebdav *extension;
+ const gchar *extension_name;
+ gulong cancel_id = 0;
+ GError *local_error = NULL;
+
+ chooser = E_CALDAV_CHOOSER (auth);
+
+ /* Cache the password for later use in our
+ * SoupSession::authenticate signal handler. */
+ g_free (chooser->priv->password);
+ chooser->priv->password = g_strdup (password->str);
+
+ /* Create our own SoupSession so we
+ * can try the password synchronously. */
+ session = soup_session_sync_new ();
+ caldav_chooser_configure_session (chooser, session);
+
+ source = e_caldav_chooser_get_source (chooser);
+ extension_name = E_SOURCE_EXTENSION_WEBDAV_BACKEND;
+ extension = e_source_get_extension (source, extension_name);
+
+ soup_uri = e_source_webdav_dup_soup_uri (extension);
+ g_return_val_if_fail (soup_uri != NULL, E_SOURCE_AUTHENTICATION_ERROR);
+
+ /* Try some simple PROPFIND query. We don't care about the query
+ * result, only whether the CalDAV server will accept our password. */
+ message = caldav_chooser_new_propfind (
+ session, soup_uri, DEPTH_0,
+ NS_WEBDAV, XC ("resourcetype"),
+ NULL);
+
+ if (G_IS_CANCELLABLE (cancellable))
+ cancel_id = g_cancellable_connect (
+ cancellable,
+ G_CALLBACK (caldav_chooser_try_password_cancelled_cb),
+ g_object_ref (session),
+ (GDestroyNotify) g_object_unref);
+
+ soup_session_send_message (session, message);
+
+ if (cancel_id > 0)
+ g_cancellable_disconnect (cancellable, cancel_id);
+
+ if (caldav_chooser_check_successful (message, &local_error)) {
+ result = E_SOURCE_AUTHENTICATION_ACCEPTED;
+
+ } else if (g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_PERMISSION_DENIED)) {
+ result = E_SOURCE_AUTHENTICATION_REJECTED;
+ g_clear_error (&local_error);
+
+ } else {
+ result = E_SOURCE_AUTHENTICATION_ERROR;
+ }
+
+ if (local_error != NULL)
+ g_propagate_error (error, local_error);
+
+ g_object_unref (message);
+ g_object_unref (session);
+
+ soup_uri_free (soup_uri);
+
+ return result;
+}
+
+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_REGISTRY,
+ g_param_spec_object (
+ "registry",
+ "Registry",
+ "Data source registry",
+ E_TYPE_SOURCE_REGISTRY,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ 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_authenticator_init (ESourceAuthenticatorInterface *interface)
+{
+ interface->try_password_sync = caldav_chooser_try_password_sync;
+}
+
+static void
+e_caldav_chooser_init (ECaldavChooser *chooser)
+{
+ chooser->priv = E_CALDAV_CHOOSER_GET_PRIVATE (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 (ESourceRegistry *registry,
+ ESource *source,
+ ECalClientSourceType source_type)
+{
+ g_return_val_if_fail (E_IS_SOURCE_REGISTRY (registry), NULL);
+ g_return_val_if_fail (E_IS_SOURCE (source), NULL);
+
+ return g_object_new (
+ E_TYPE_CALDAV_CHOOSER,
+ "registry", registry, "source", source,
+ "source-type", source_type, NULL);
+}
+
+ESourceRegistry *
+e_caldav_chooser_get_registry (ECaldavChooser *chooser)
+{
+ g_return_val_if_fail (E_IS_CALDAV_CHOOSER (chooser), NULL);
+
+ return chooser->priv->registry;
+}
+
+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_WEBDAV_BACKEND;
+ extension = e_source_get_extension (source, extension_name);
+
+ soup_uri = e_source_webdav_dup_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;
+ 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);
+
+ /* Sanity check. */
+ g_warn_if_fail (
+ (has_color && color != NULL) ||
+ (!has_color && color == NULL));
+
+ webdav_extension = e_source_get_extension (
+ source, E_SOURCE_EXTENSION_WEBDAV_BACKEND);
+
+ e_source_set_display_name (source, display_name);
+
+ e_source_webdav_set_display_name (webdav_extension, display_name);
+ e_source_webdav_set_resource_path (webdav_extension, path_encoded);
+
+ /* 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_webdav_set_email_address (
+ 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 0000000000..b436161fdb
--- /dev/null
+++ b/modules/cal-config-caldav/e-caldav-chooser.h
@@ -0,0 +1,81 @@
+/*
+ * 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>
+#include <libedataserver/e-source-registry.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 (ESourceRegistry *registry,
+ ESource *source,
+ ECalClientSourceType source_type);
+ESourceRegistry *
+ e_caldav_chooser_get_registry (ECaldavChooser *chooser);
+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/evolution-cal-config-caldav.c b/modules/cal-config-caldav/evolution-cal-config-caldav.c
new file mode 100644
index 0000000000..0d8d6dd6cf
--- /dev/null
+++ b/modules/cal-config-caldav/evolution-cal-config-caldav.c
@@ -0,0 +1,381 @@
+/*
+ * 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 <libedataserver/e-source-webdav.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"
+
+#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 *path_entry;
+ GtkWidget *email_entry;
+ GtkWidget *find_button;
+ GtkWidget *auto_schedule_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->path_entry);
+ g_object_unref (context->email_entry);
+ g_object_unref (context->find_button);
+ g_object_unref (context->auto_schedule_toggle);
+
+ if (context->connectable != NULL)
+ g_object_unref (context->connectable);
+
+ g_slice_free (Context, context);
+}
+
+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;
+ ESourceRegistry *registry;
+ ECalClientSourceType source_type;
+ GtkWidget *dialog;
+ GtkWidget *widget;
+ gpointer parent;
+
+ config = e_source_config_backend_get_config (context->backend);
+ registry = e_source_config_get_registry (config);
+
+ 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 (
+ registry, 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_for_webdav (
+ config, scratch_source);
+
+ e_source_config_add_user_entry (config, scratch_source);
+
+ 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->auto_schedule_toggle = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ e_source_config_add_refresh_interval (config, scratch_source);
+
+ extension_name = E_SOURCE_EXTENSION_WEBDAV_BACKEND;
+ extension = e_source_get_extension (scratch_source, extension_name);
+
+ g_object_bind_property (
+ extension, "calendar-auto-schedule",
+ context->auto_schedule_toggle, "active",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE);
+
+ g_object_bind_property (
+ extension, "email-address",
+ context->email_entry, "text",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE);
+
+ g_object_bind_property (
+ extension, "resource-path",
+ context->path_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->parent_uid = "caldav-stub";
+ 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_cal_config_caldav_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}
diff --git a/plugins/caldav/Makefile.am b/plugins/caldav/Makefile.am
deleted file mode 100644
index 437f574850..0000000000
--- a/plugins/caldav/Makefile.am
+++ /dev/null
@@ -1,34 +0,0 @@
-@EVO_PLUGIN_RULE@
-
-plugin_DATA = org-gnome-evolution-caldav.eplug
-plugin_LTLIBRARIES = liborg-gnome-evolution-caldav.la
-
-liborg_gnome_evolution_caldav_la_CPPFLAGS = \
- $(AM_CPPFLAGS) \
- -I . \
- -I$(top_srcdir) \
- -DCALDAV_UIDIR=\""$(uidir)"\" \
- $(EVOLUTION_DATA_SERVER_CFLAGS) \
- $(GNOME_PLATFORM_CFLAGS)
-
-liborg_gnome_evolution_caldav_la_SOURCES = \
- caldav-source.c \
- caldav-browse-server.h \
- caldav-browse-server.c
-
-liborg_gnome_evolution_caldav_la_LIBADD = \
- $(top_builddir)/e-util/libeutil.la \
- $(top_builddir)/shell/libeshell.la \
- $(top_builddir)/widgets/misc/libemiscwidgets.la \
- $(top_builddir)/libemail-utils/libemail-utils.la \
- $(EVOLUTION_DATA_SERVER_LIBS) \
- $(GNOME_PLATFORM_LIBS)
-
-liborg_gnome_evolution_caldav_la_LDFLAGS = -module -avoid-version $(NO_UNDEFINED)
-
-EXTRA_DIST = \
- org-gnome-evolution-caldav.eplug.xml
-
-CLEANFILES = org-gnome-evolution-caldav.eplug
-
--include $(top_srcdir)/git.mk
diff --git a/plugins/caldav/caldav-browse-server.c b/plugins/caldav/caldav-browse-server.c
deleted file mode 100644
index 2597e3cc49..0000000000
--- a/plugins/caldav/caldav-browse-server.c
+++ /dev/null
@@ -1,1657 +0,0 @@
-/*
- * caldav-browse-server.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/>
- *
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <glib/gi18n-lib.h>
-#include <gtk/gtk.h>
-
-#include <libsoup/soup.h>
-#include <libxml/parser.h>
-#include <libxml/tree.h>
-#include <libxml/xpath.h>
-#include <libxml/xpathInternals.h>
-
-#include <libecal/e-cal-client.h>
-#include <libedataserver/e-proxy.h>
-#include <libedataserverui/e-cell-renderer-color.h>
-#include <libedataserverui/e-passwords.h>
-
-#include <e-util/e-dialog-utils.h>
-
-#include <libemail-utils/e-account-utils.h>
-
-#include "caldav-browse-server.h"
-
-#define XC (xmlChar *)
-
-enum {
- CALDAV_THREAD_SHOULD_SLEEP,
- CALDAV_THREAD_SHOULD_WORK,
- CALDAV_THREAD_SHOULD_DIE
-};
-
-enum {
- COL_BOOL_IS_LOADED,
- COL_STRING_HREF,
- COL_BOOL_IS_CALENDAR,
- COL_STRING_SUPPORTS,
- COL_STRING_DISPLAYNAME,
- COL_GDK_COLOR,
- COL_BOOL_HAS_COLOR,
- COL_BOOL_SENSITIVE
-};
-
-typedef void (*process_message_cb) (GObject *dialog, const gchar *msg_path, guint status_code, const gchar *reason_phrase, const gchar *msg_body, gpointer user_data);
-
-static void send_xml_message (xmlDocPtr doc, gboolean depth_1, const gchar *url, GObject *dialog, process_message_cb cb, gpointer cb_user_data, const gchar *info);
-
-static gchar * xpath_get_string (xmlXPathContextPtr xpctx,
- const gchar *path_format,
- ...)
-{
- gchar *res = NULL, *path, *tmp;
- va_list args;
- xmlXPathObjectPtr obj;
-
- g_return_val_if_fail (xpctx != NULL, NULL);
- g_return_val_if_fail (path_format != NULL, NULL);
-
- va_start (args, path_format);
- tmp = g_strdup_vprintf (path_format, args);
- va_end (args);
-
- if (1 || strchr (tmp, '@') == NULL) {
- path = g_strconcat ("string(", tmp, ")", NULL);
- g_free (tmp);
- } else {
- path = tmp;
- }
-
- obj = xmlXPathEvalExpression (XC path, xpctx);
- g_free (path);
-
- if (obj == NULL)
- return NULL;
-
- if (obj->type == XPATH_STRING)
- res = g_strdup ((gchar *) obj->stringval);
-
- xmlXPathFreeObject (obj);
-
- return res;
-}
-
-static gboolean
-xpath_exists (xmlXPathContextPtr xpctx,
- xmlXPathObjectPtr *resobj,
- const gchar *path_format,
- ...)
-{
- gchar *path;
- va_list args;
- xmlXPathObjectPtr obj;
-
- g_return_val_if_fail (xpctx != NULL, FALSE);
- g_return_val_if_fail (path_format != NULL, FALSE);
-
- va_start (args, path_format);
- path = g_strdup_vprintf (path_format, args);
- va_end (args);
-
- obj = xmlXPathEvalExpression (XC path, xpctx);
- g_free (path);
-
- if (obj && (obj->type != XPATH_NODESET || xmlXPathNodeSetGetLength (obj->nodesetval) == 0)) {
- xmlXPathFreeObject (obj);
- obj = NULL;
- }
-
- if (resobj)
- *resobj = obj;
- else if (obj != NULL)
- xmlXPathFreeObject (obj);
-
- return obj != NULL;
-}
-
-static gchar *
-change_url_path (const gchar *base_url,
- const gchar *new_path)
-{
- SoupURI *suri;
- gchar *url;
-
- g_return_val_if_fail (base_url != NULL, NULL);
- g_return_val_if_fail (new_path != NULL, NULL);
-
- suri = soup_uri_new (base_url);
- if (!suri)
- return NULL;
-
- soup_uri_set_path (suri, new_path);
-
- url = soup_uri_to_string (suri, FALSE);
-
- soup_uri_free (suri);
-
- return url;
-}
-
-static void
-report_error (GObject *dialog,
- gboolean is_fatal,
- const gchar *msg)
-{
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
- g_return_if_fail (msg != NULL);
-
- if (is_fatal) {
- GtkWidget *content_area, *w;
-
- content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
-
- w = g_object_get_data (dialog, "caldav-info-label");
- gtk_widget_hide (w);
-
- w = g_object_get_data (dialog, "caldav-tree-sw");
- gtk_widget_hide (w);
-
- w = g_object_get_data (dialog, "caldav-usermail-hbox");
- gtk_widget_hide (w);
-
- w = g_object_get_data (dialog, "caldav-new-autoschedule-check");
- gtk_widget_hide (w);
-
- w = gtk_label_new (msg);
- gtk_widget_show (w);
- gtk_box_pack_start (GTK_BOX (content_area), w, TRUE, TRUE, 10);
-
- w = g_object_get_data (dialog, "caldav-new-url-entry");
- if (w)
- gtk_entry_set_text (GTK_ENTRY (w), "");
- } else {
- GtkLabel *label = g_object_get_data (dialog, "caldav-info-label");
-
- if (label)
- gtk_label_set_text (label, msg);
- }
-}
-
-static gboolean
-check_soup_status (GObject *dialog,
- guint status_code,
- const gchar *reason_phrase,
- const gchar *msg_body,
- gboolean is_fatal)
-{
- gchar *msg;
-
- if (status_code == 207)
- return TRUE;
-
- if (status_code == 401 || status_code == 403) {
- msg = g_strdup (_("Authentication failed. Server requires correct login."));
- } else if (status_code == 404) {
- msg = g_strdup (_("Given URL cannot be found."));
- } else {
- const gchar *phrase = soup_status_get_phrase (status_code);
-
- msg = g_strdup_printf (_("Server returned unexpected data.\n%d - %s"), status_code, reason_phrase ? reason_phrase : (phrase ? phrase : _("Unknown error")));
- }
-
- report_error (dialog, is_fatal, msg);
-
- g_free (msg);
-
- return FALSE;
-}
-
-struct test_exists_data {
- const gchar *href;
- gboolean exists;
-};
-
-static gboolean
-test_href_exists_cb (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- gpointer user_data)
-{
- struct test_exists_data *ted = user_data;
- gchar *href = NULL;
-
- g_return_val_if_fail (model != NULL, TRUE);
- g_return_val_if_fail (iter != NULL, TRUE);
- g_return_val_if_fail (ted != NULL, TRUE);
- g_return_val_if_fail (ted->href != NULL, TRUE);
-
- gtk_tree_model_get (model, iter, COL_STRING_HREF, &href, -1);
-
- ted->exists = href && g_ascii_strcasecmp (href, ted->href) == 0;
-
- g_free (href);
-
- return ted->exists;
-}
-
-static void
-add_collection_node_to_tree (GtkTreeStore *store,
- GtkTreeIter *parent_iter,
- const gchar *href)
-{
- SoupURI *suri;
- const gchar *path;
- GtkTreeIter iter, loading_iter;
- struct test_exists_data ted;
- gchar *displayname, **tmp;
-
- g_return_if_fail (store != NULL);
- g_return_if_fail (GTK_IS_TREE_STORE (store));
- g_return_if_fail (href != NULL);
-
- suri = soup_uri_new (href);
- if (suri && suri->path && (*suri->path != '/' || strlen (suri->path) > 1))
- href = suri->path;
-
- ted.href = href;
- ted.exists = FALSE;
-
- gtk_tree_model_foreach (GTK_TREE_MODEL (store), test_href_exists_cb, &ted);
-
- if (ted.exists) {
- if (suri)
- soup_uri_free (suri);
- return;
- }
-
- path = href;
- tmp = g_strsplit (path, "/", -1);
-
- /* parent_iter is not set for the root folder node, where whole path is shown */
- if (tmp && parent_iter) {
- /* pick the last non-empty path part */
- gint idx = 0;
-
- while (tmp[idx]) {
- idx++;
- }
-
- idx--;
-
- while (idx >= 0 && !tmp[idx][0]) {
- idx--;
- }
-
- if (idx >= 0)
- path = tmp[idx];
- }
-
- displayname = soup_uri_decode (path);
-
- gtk_tree_store_append (store, &iter, parent_iter);
- gtk_tree_store_set (store, &iter,
- COL_BOOL_IS_LOADED, FALSE,
- COL_BOOL_IS_CALENDAR, FALSE,
- COL_STRING_HREF, href,
- COL_STRING_DISPLAYNAME, displayname ? displayname : path,
- COL_BOOL_SENSITIVE, TRUE,
- -1);
-
- g_free (displayname);
- g_strfreev (tmp);
- if (suri)
- soup_uri_free (suri);
-
- /* not localized "Loading...", because will be removed on expand immediately */
- gtk_tree_store_append (store, &loading_iter, &iter);
- gtk_tree_store_set (store, &loading_iter,
- COL_BOOL_IS_LOADED, FALSE,
- COL_BOOL_IS_CALENDAR, FALSE,
- COL_STRING_DISPLAYNAME, "Loading...",
- COL_BOOL_SENSITIVE, FALSE,
- -1);
-}
-
-/* called with "caldav-thread-mutex" unlocked; 'user_data' is parent tree iter, NULL for "User's calendars" */
-static void
-traverse_users_calendars_cb (GObject *dialog,
- const gchar *msg_path,
- guint status_code,
- const gchar *reason_phrase,
- const gchar *msg_body,
- gpointer user_data)
-{
- xmlDocPtr doc;
- xmlXPathContextPtr xpctx;
- xmlXPathObjectPtr xpathObj;
- GtkTreeIter *parent_iter = user_data, par_iter;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
-
- if (!check_soup_status (dialog, status_code, reason_phrase, msg_body, TRUE))
- return;
-
- g_return_if_fail (msg_body != NULL);
-
- doc = xmlReadMemory (msg_body, strlen (msg_body), "response.xml", NULL, 0);
- if (!doc) {
- report_error (dialog, TRUE, _("Failed to parse server response."));
- return;
- }
-
- xpctx = xmlXPathNewContext (doc);
- xmlXPathRegisterNs (xpctx, XC "D", XC "DAV:");
- xmlXPathRegisterNs (xpctx, XC "C", XC "urn:ietf:params:xml:ns:caldav");
- xmlXPathRegisterNs (xpctx, XC "CS", XC "http://calendarserver.org/ns/");
- xmlXPathRegisterNs (xpctx, XC "IC", XC "http://apple.com/ns/ical/");
-
- xpathObj = xmlXPathEvalExpression (XC "/D:multistatus/D:response", xpctx);
- if (xpathObj && xpathObj->type == XPATH_NODESET) {
- GtkWidget *tree = g_object_get_data (G_OBJECT (dialog), "caldav-tree");
- GtkTreeStore *store = GTK_TREE_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (tree)));
- GtkTreeIter iter;
- gint i, n;
-
- n = xmlXPathNodeSetGetLength (xpathObj->nodesetval);
- for (i = 0; i < n; i++) {
- xmlXPathObjectPtr suppObj;
- GString *supports;
- gchar *href, *displayname, *color_str;
- GdkColor color;
- gchar *str;
- guint status;
- gboolean sensitive;
-
- #define response(_x) "/D:multistatus/D:response[%d]/" _x
- #define prop(_x) response ("D:propstat/D:prop/" _x)
-
- str = xpath_get_string (xpctx, response ("D:propstat/D:status"), i + 1);
- if (!str || !soup_headers_parse_status_line (str, NULL, &status, NULL) || status != 200) {
- g_free (str);
- continue;
- }
-
- g_free (str);
-
- if (!xpath_exists (xpctx, NULL, prop ("D:resourcetype/C:calendar"), i + 1)) {
- /* not a calendar node */
-
- if (user_data != NULL && xpath_exists (xpctx, NULL, prop ("D:resourcetype/D:collection"), i + 1)) {
- /* can be browseable, add node for loading */
- href = xpath_get_string (xpctx, response ("D:href"), i + 1);
- if (href && *href)
- add_collection_node_to_tree (store, parent_iter, href);
-
- g_free (href);
- }
- continue;
- }
-
- href = xpath_get_string (xpctx, response ("D:href"), i + 1);
- if (!href || !*href) {
- /* href should be there always */
- g_free (href);
- continue;
- }
-
- displayname = xpath_get_string (xpctx, prop ("D:displayname"), i + 1);
- color_str = xpath_get_string (xpctx, prop ("IC:calendar-color"), i + 1);
- if (color_str && !gdk_color_parse (color_str, &color)) {
- g_free (color_str);
- color_str = NULL;
- }
-
- sensitive = FALSE;
- supports = NULL;
- suppObj = NULL;
- if (xpath_exists (xpctx, &suppObj, prop ("C:supported-calendar-component-set/C:comp"), i + 1)) {
- if (suppObj->type == XPATH_NODESET) {
- const gchar *source_type = g_object_get_data (G_OBJECT (dialog), "caldav-source-type");
- gint j, szj = xmlXPathNodeSetGetLength (suppObj->nodesetval);
-
- for (j = 0; j < szj; j++) {
- gchar *comp = xpath_get_string (xpctx, prop ("C:supported-calendar-component-set/C:comp[%d]/@name"), i + 1, j + 1);
-
- if (!comp)
- continue;
-
- if (!g_str_equal (comp, "VEVENT") && !g_str_equal (comp, "VTODO") && !g_str_equal (comp, "VJOURNAL")) {
- g_free (comp);
- continue;
- }
-
- /* this calendar source supports our type, thus can be selected */
- sensitive = sensitive || (source_type && comp && g_str_equal (source_type, comp));
-
- if (!supports)
- supports = g_string_new ("");
- else
- g_string_append (supports, " ");
-
- if (g_str_equal (comp, "VEVENT"))
- g_string_append (supports, _("Events"));
- else if (g_str_equal (comp, "VTODO"))
- g_string_append (supports, _("Tasks"));
- else if (g_str_equal (comp, "VJOURNAL"))
- g_string_append (supports, _("Memos"));
-
- g_free (comp);
- }
- }
-
- xmlXPathFreeObject (suppObj);
- }
-
- if (tree) {
- g_return_if_fail (store != NULL);
-
- if (!parent_iter) {
- /* filling "User's calendars" node */
- gtk_tree_store_append (store, &par_iter, NULL);
- gtk_tree_store_set (store, &par_iter,
- COL_BOOL_IS_LOADED, TRUE,
- COL_BOOL_IS_CALENDAR, FALSE,
- COL_STRING_DISPLAYNAME, _("User's calendars"),
- COL_BOOL_SENSITIVE, TRUE,
- -1);
-
- parent_iter = &par_iter;
- }
-
- gtk_tree_store_append (store, &iter, parent_iter);
- gtk_tree_store_set (store, &iter,
- COL_BOOL_IS_LOADED, TRUE,
- COL_BOOL_IS_CALENDAR, TRUE,
- COL_STRING_HREF, href,
- COL_STRING_SUPPORTS, supports ? supports->str : "",
- COL_STRING_DISPLAYNAME, displayname && *displayname ? displayname : href,
- COL_GDK_COLOR, color_str ? &color : NULL,
- COL_BOOL_HAS_COLOR, color_str != NULL,
- COL_BOOL_SENSITIVE, sensitive,
- -1);
- }
-
- g_free (href);
- g_free (displayname);
- g_free (color_str);
- if (supports)
- g_string_free (supports, TRUE);
- }
-
- if (parent_iter) {
- /* expand loaded node */
- GtkTreePath *path;
-
- path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), parent_iter);
- gtk_tree_view_expand_to_path (GTK_TREE_VIEW (tree), path);
- gtk_tree_path_free (path);
- }
-
- if (user_data == NULL) {
- /* it was checking for user's calendars, thus add node for browsing from the base url path or the msg_path*/
- if (msg_path && *msg_path) {
- add_collection_node_to_tree (store, NULL, msg_path);
- } else {
- SoupURI *suri;
-
- suri = soup_uri_new (g_object_get_data (dialog, "caldav-base-url"));
-
- add_collection_node_to_tree (store, NULL, (suri && suri->path && *suri->path) ? suri->path : "/");
-
- if (suri)
- soup_uri_free (suri);
- }
- }
- }
-
- if (xpathObj)
- xmlXPathFreeObject (xpathObj);
- xmlXPathFreeContext (xpctx);
- xmlFreeDoc (doc);
-}
-
-static void
-fetch_folder_content (GObject *dialog,
- const gchar *relative_path,
- const GtkTreeIter *parent_iter,
- const gchar *op_info)
-{
- xmlDocPtr doc;
- xmlNodePtr root, node;
- xmlNsPtr nsdav, nsc, nscs, nsical;
- gchar *url;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
- g_return_if_fail (relative_path != NULL);
-
- doc = xmlNewDoc (XC "1.0");
- root = xmlNewDocNode (doc, NULL, XC "propfind", NULL);
-
- nsdav = xmlNewNs (root, XC "DAV:", XC "D");
- nsc = xmlNewNs (root, XC "urn:ietf:params:xml:ns:caldav", XC "C");
- nscs = xmlNewNs (root, XC "http://calendarserver.org/ns/", XC "CS");
- nsical = xmlNewNs (root, XC "http://apple.com/ns/ical/", XC "IC");
-
- xmlSetNs (root, nsdav);
- xmlDocSetRootElement (doc, root);
-
- node = xmlNewTextChild (root, nsdav, XC "prop", NULL);
- xmlNewTextChild (node, nsdav, XC "displayname", NULL);
- xmlNewTextChild (node, nsdav, XC "resourcetype", NULL);
- xmlNewTextChild (node, nsc, XC "calendar-description", NULL);
- xmlNewTextChild (node, nsc, XC "supported-calendar-component-set", NULL);
- xmlNewTextChild (node, nsc, XC "calendar-user-address-set", NULL);
- xmlNewTextChild (node, nscs, XC "getctag", NULL);
- xmlNewTextChild (node, nsical, XC "calendar-color", NULL);
-
- url = change_url_path (g_object_get_data (dialog, "caldav-base-url"), relative_path);
- if (url) {
- GtkTreeIter *par_iter = NULL;
-
- if (parent_iter) {
- gchar *key;
-
- par_iter = g_new0 (GtkTreeIter, 1);
- *par_iter = *parent_iter;
-
- /* will be freed on dialog destroy */
- key = g_strdup_printf ("caldav-to-free-%p", par_iter);
- g_object_set_data_full (dialog, key, par_iter, g_free);
- g_free (key);
- }
-
- send_xml_message (doc, TRUE, url, G_OBJECT (dialog), traverse_users_calendars_cb, par_iter, op_info);
- } else {
- report_error (dialog, TRUE, _("Failed to get server URL."));
- }
-
- xmlFreeDoc (doc);
-
- g_free (url);
-}
-
-static gboolean
-mail_account_configured (const gchar *email)
-{
- gboolean found = FALSE;
- EAccountList *accounts;
- EIterator *iterator;
-
- g_return_val_if_fail (email != NULL, FALSE);
- g_return_val_if_fail (*email, FALSE);
-
- accounts = e_get_account_list ();
- g_return_val_if_fail (accounts != NULL, FALSE);
-
- for (iterator = e_list_get_iterator (E_LIST (accounts));
- !found && e_iterator_is_valid (iterator);
- e_iterator_next (iterator)) {
- EAccount *acc = (EAccount *) e_iterator_get (iterator);
- const gchar *address;
-
- if (!acc)
- continue;
-
- address = e_account_get_string (acc, E_ACCOUNT_ID_ADDRESS);
- if (!address || !*address)
- continue;
-
- found = g_strcmp0 (address, email) == 0;
- }
-
- g_object_unref (iterator);
-
- return found;
-}
-
-static void
-add_usermail (GtkComboBoxText *usermail_combo,
- const gchar *email,
- gboolean is_first)
-{
- GtkTreeModel *model;
- GtkTreeIter iter;
- gboolean found = FALSE;
-
- g_return_if_fail (usermail_combo != NULL);
- g_return_if_fail (email != NULL);
-
- if (!*email)
- return;
-
- model = gtk_combo_box_get_model (GTK_COMBO_BOX (usermail_combo));
- g_return_if_fail (model != NULL);
-
- if (gtk_tree_model_get_iter_first (model, &iter)) {
- do {
- gchar *value = NULL;
-
- gtk_tree_model_get (model, &iter, 0, &value, -1);
-
- found = value && g_ascii_strcasecmp (value, email) == 0;
- if (found && (is_first || mail_account_configured (email)))
- gtk_combo_box_set_active_iter (GTK_COMBO_BOX (usermail_combo), &iter);
-
- g_free (value);
- } while (!found && gtk_tree_model_iter_next (model, &iter));
- }
-
- if (!found) {
- gtk_combo_box_text_append_text (usermail_combo, email);
- if (gtk_tree_model_iter_n_children (model, NULL) == 1 || is_first || mail_account_configured (email))
- gtk_combo_box_set_active (GTK_COMBO_BOX (usermail_combo), gtk_tree_model_iter_n_children (model, NULL) - 1);
- }
-}
-
-/* called with "caldav-thread-mutex" unlocked; user_data is not NULL when called second time on principal */
-static void
-find_users_calendar_cb (GObject *dialog,
- const gchar *msg_path,
- guint status_code,
- const gchar *reason_phrase,
- const gchar *msg_body,
- gpointer user_data)
-{
- xmlDocPtr doc;
- xmlXPathContextPtr xpctx;
- xmlXPathObjectPtr suppObj;
- gchar *calendar_home_set, *url;
- gboolean base_url_is_calendar = FALSE;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
-
- if (!check_soup_status (dialog, status_code, reason_phrase, msg_body, TRUE))
- return;
-
- g_return_if_fail (msg_body != NULL);
-
- doc = xmlReadMemory (msg_body, strlen (msg_body), "response.xml", NULL, 0);
- if (!doc) {
- report_error (dialog, TRUE, _("Failed to parse server response."));
- return;
- }
-
- xpctx = xmlXPathNewContext (doc);
- xmlXPathRegisterNs (xpctx, XC "D", XC "DAV:");
- xmlXPathRegisterNs (xpctx, XC "C", XC "urn:ietf:params:xml:ns:caldav");
-
- if (user_data == NULL)
- base_url_is_calendar = xpath_exists (xpctx, NULL, "/D:multistatus/D:response/D:propstat/D:prop/D:resourcetype/C:calendar");
-
- if (xpath_exists (xpctx, &suppObj, "/D:multistatus/D:response/D:propstat/D:prop/C:calendar-user-address-set")) {
- if (suppObj->type == XPATH_NODESET) {
- GtkComboBoxText *usermail_combo = GTK_COMBO_BOX_TEXT (g_object_get_data (dialog, "caldav-new-usermail-combo"));
- gboolean is_first = TRUE;
- gint jj, szjj = xmlXPathNodeSetGetLength (suppObj->nodesetval);
-
- for (jj = 0; jj < szjj; jj++) {
- gchar *href = xpath_get_string (xpctx, "/D:multistatus/D:response/D:propstat/D:prop/C:calendar-user-address-set/D:href[%d]", jj + 1);
-
- if (!href || !g_str_has_prefix (href, "mailto:")) {
- g_free (href);
- continue;
- }
-
- add_usermail (usermail_combo, href + 7, is_first);
- is_first = FALSE;
-
- g_free (href);
- }
- }
-
- xmlXPathFreeObject (suppObj);
- }
-
- calendar_home_set = xpath_get_string (xpctx, "/D:multistatus/D:response/D:propstat/D:prop/C:calendar-home-set/D:href");
- if (user_data == NULL && (!calendar_home_set || !*calendar_home_set)) {
- g_free (calendar_home_set);
-
- calendar_home_set = xpath_get_string (xpctx, "/D:multistatus/D:response/D:propstat/D:prop/D:current-user-principal/D:href");
- if (!calendar_home_set || !*calendar_home_set) {
- g_free (calendar_home_set);
- calendar_home_set = xpath_get_string (xpctx, "/D:multistatus/D:response/D:propstat/D:prop/D:principal-URL/D:href");
- }
-
- xmlXPathFreeContext (xpctx);
- xmlFreeDoc (doc);
-
- if (calendar_home_set && *calendar_home_set) {
- xmlNodePtr root, node;
- xmlNsPtr nsdav, nsc;
-
- /* ask on principal user's calendar home address */
- doc = xmlNewDoc (XC "1.0");
- root = xmlNewDocNode (doc, NULL, XC "propfind", NULL);
- nsc = xmlNewNs (root, XC "urn:ietf:params:xml:ns:caldav", XC "C");
- nsdav = xmlNewNs (root, XC "DAV:", XC "D");
- xmlSetNs (root, nsdav);
- xmlDocSetRootElement (doc, root);
-
- node = xmlNewTextChild (root, nsdav, XC "prop", NULL);
- xmlNewTextChild (node, nsdav, XC "current-user-principal", NULL);
- xmlNewTextChild (node, nsc, XC "calendar-home-set", NULL);
- xmlNewTextChild (node, nsc, XC "calendar-user-address-set", NULL);
-
- url = change_url_path (g_object_get_data (dialog, "caldav-base-url"), calendar_home_set);
- if (url) {
- send_xml_message (doc, TRUE, url, dialog, find_users_calendar_cb, GINT_TO_POINTER (1), _("Searching for user's calendars..."));
- } else {
- report_error (dialog, TRUE, _("Failed to get server URL."));
- }
-
- xmlFreeDoc (doc);
-
- g_free (url);
- g_free (calendar_home_set);
-
- return;
- }
- } else {
- xmlXPathFreeContext (xpctx);
- xmlFreeDoc (doc);
- }
-
- if (base_url_is_calendar && (!calendar_home_set || !*calendar_home_set)) {
- SoupURI *suri = soup_uri_new (g_object_get_data (dialog, "caldav-base-url"));
- if (suri) {
- if (suri->path && *suri->path) {
- gchar *slash;
-
- while (slash = strrchr (suri->path, '/'), slash && slash != suri->path) {
- if (slash[1] != 0) {
- slash[1] = 0;
- g_free (calendar_home_set);
- calendar_home_set = g_strdup (suri->path);
- break;
- }
-
- *slash = 0;
- }
- }
- soup_uri_free (suri);
- }
- }
-
- if (!calendar_home_set || !*calendar_home_set) {
- report_error (dialog, FALSE, _("Could not find any user calendar."));
- } else {
- fetch_folder_content (dialog, calendar_home_set, NULL, _("Searching for user's calendars..."));
- }
-
- g_free (calendar_home_set);
-}
-
-static void
-redirect_handler (SoupMessage *msg,
- gpointer user_data)
-{
- if (SOUP_STATUS_IS_REDIRECTION (msg->status_code)) {
- SoupSession *soup_session = user_data;
- SoupURI *new_uri;
- const gchar *new_loc;
-
- new_loc = soup_message_headers_get (msg->response_headers, "Location");
- if (!new_loc)
- return;
-
- new_uri = soup_uri_new_with_base (soup_message_get_uri (msg), new_loc);
- if (!new_uri) {
- soup_message_set_status_full (msg,
- SOUP_STATUS_MALFORMED,
- "Invalid Redirect URL");
- return;
- }
-
- soup_message_set_uri (msg, new_uri);
- soup_session_requeue_message (soup_session, msg);
-
- soup_uri_free (new_uri);
- }
-}
-
-static void
-send_and_handle_redirection (SoupSession *soup_session,
- SoupMessage *msg)
-{
- soup_message_set_flags (msg, SOUP_MESSAGE_NO_REDIRECT);
- soup_message_add_header_handler (msg, "got_body", "Location", G_CALLBACK (redirect_handler), soup_session);
- soup_session_send_message (soup_session, msg);
-}
-
-static gpointer
-caldav_browse_server_thread (gpointer data)
-{
- GObject *dialog = data;
- GCond *cond;
- GMutex *mutex;
- SoupSession *session;
- gint task;
-
- g_return_val_if_fail (dialog != NULL, NULL);
- g_return_val_if_fail (GTK_IS_DIALOG (dialog), NULL);
-
- cond = g_object_get_data (dialog, "caldav-thread-cond");
- mutex = g_object_get_data (dialog, "caldav-thread-mutex");
- session = g_object_get_data (dialog, "caldav-session");
-
- g_return_val_if_fail (cond != NULL, NULL);
- g_return_val_if_fail (mutex != NULL, NULL);
- g_return_val_if_fail (session != NULL, NULL);
-
- g_mutex_lock (mutex);
-
- while (task = GPOINTER_TO_INT (g_object_get_data (dialog, "caldav-thread-task")), task != CALDAV_THREAD_SHOULD_DIE) {
- if (task == CALDAV_THREAD_SHOULD_SLEEP) {
- g_cond_wait (cond, mutex);
- } else if (task == CALDAV_THREAD_SHOULD_WORK) {
- SoupMessage *message;
-
- g_object_set_data (dialog, "caldav-thread-task", GINT_TO_POINTER (CALDAV_THREAD_SHOULD_SLEEP));
-
- message = g_object_get_data (dialog, "caldav-thread-message");
- if (!message) {
- g_warning ("%s: No message to send", G_STRFUNC);
- continue;
- }
-
- g_object_set_data (dialog, "caldav-thread-message-sent", NULL);
-
- g_object_ref (message);
-
- g_mutex_unlock (mutex);
- send_and_handle_redirection (session, message);
- g_mutex_lock (mutex);
-
- g_object_set_data (dialog, "caldav-thread-message-sent", message);
-
- g_object_unref (message);
- }
- }
-
- soup_session_abort (session);
- g_object_set_data (dialog, "caldav-thread-poll", GINT_TO_POINTER (0));
-
- g_object_set_data (dialog, "caldav-thread-cond", NULL);
- g_object_set_data (dialog, "caldav-thread-mutex", NULL);
- g_object_set_data (dialog, "caldav-session", NULL);
-
- g_mutex_unlock (mutex);
-
- g_cond_free (cond);
- g_mutex_free (mutex);
- g_object_unref (session);
-
- return NULL;
-}
-
-static void
-soup_authenticate (SoupSession *session,
- SoupMessage *msg,
- SoupAuth *auth,
- gboolean retrying,
- gpointer data)
-{
- GObject *dialog = data;
- const gchar *username, *password;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
-
- username = g_object_get_data (dialog, "caldav-username");
- password = g_object_get_data (dialog, "caldav-password");
-
- if (!username || !*username || (retrying && (!password || !*password)))
- return;
-
- if (!retrying && !password)
- password = e_passwords_get_password (NULL, g_object_get_data (dialog, "caldav-auth-key"));
-
- if (!password || !*password || retrying) {
- gchar *pass, *prompt, *add = NULL;
- gchar *bold_user, *bold_host;
-
- if (retrying && msg && msg->reason_phrase) {
- add = g_strdup_printf (_("Previous attempt failed: %s"), msg->reason_phrase);
- } else if (retrying && msg && msg->status_code) {
- add = g_strdup_printf (_("Previous attempt failed with code %d"), msg->status_code);
- }
-
- bold_user = g_strconcat ("<b>", username, "</b>", NULL);
- bold_host = g_strconcat ("<b>", soup_auth_get_host (auth), "</b>", NULL);
- prompt = g_strdup_printf (_("Enter password for user %s on server %s"), bold_user, bold_host);
- g_free (bold_user);
- g_free (bold_host);
- if (add) {
- gchar *tmp;
-
- tmp = g_strconcat (prompt, "\n", add, NULL);
-
- g_free (prompt);
- prompt = tmp;
- }
-
- pass = e_passwords_ask_password (_("Enter password"),
- NULL, g_object_get_data (dialog, "caldav-auth-key"), prompt,
- E_PASSWORDS_REMEMBER_NEVER | E_PASSWORDS_DISABLE_REMEMBER | E_PASSWORDS_SECRET,
- NULL, GTK_WINDOW (dialog));
-
- g_object_set_data_full (G_OBJECT (dialog), "caldav-password", pass, g_free);
-
- password = pass;
-
- g_free (prompt);
- g_free (add);
- }
-
- if (!retrying || password)
- soup_auth_authenticate (auth, username, password);
-}
-
-/* the dialog is about to die, so cancel any pending operations to close the thread too */
-static void
-dialog_response_cb (GObject *dialog,
- gint response_id,
- gpointer user_data)
-{
- GCond *cond;
- GMutex *mutex;
-
- g_return_if_fail (dialog == user_data);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
-
- cond = g_object_get_data (dialog, "caldav-thread-cond");
- mutex = g_object_get_data (dialog, "caldav-thread-mutex");
-
- g_return_if_fail (mutex != NULL);
-
- g_mutex_lock (mutex);
- g_object_set_data (dialog, "caldav-thread-task", GINT_TO_POINTER (CALDAV_THREAD_SHOULD_DIE));
-
- if (cond)
- g_cond_signal (cond);
- g_mutex_unlock (mutex);
-}
-
-static gboolean
-check_message (GtkWindow *dialog,
- SoupMessage *message,
- const gchar *url)
-{
- g_return_val_if_fail (dialog != NULL, FALSE);
- g_return_val_if_fail (GTK_IS_DIALOG (dialog), FALSE);
-
- if (!message)
- e_notice (GTK_WINDOW (dialog), GTK_MESSAGE_ERROR, _("Cannot create soup message for URL '%s'"), url ? url : "[null]");
-
- return message != NULL;
-}
-
-static void
-indicate_busy (GObject *dialog,
- gboolean is_busy)
-{
- GtkWidget *spinner = g_object_get_data (dialog, "caldav-spinner");
-
- gtk_widget_set_sensitive (g_object_get_data (dialog, "caldav-tree"), !is_busy);
-
- if (is_busy) {
- gtk_widget_show (spinner);
- } else {
- gtk_widget_hide (spinner);
- }
-}
-
-struct poll_data {
- GObject *dialog;
- SoupMessage *message;
- process_message_cb cb;
- gpointer cb_user_data;
-};
-
-static gboolean
-poll_for_message_sent_cb (gpointer data)
-{
- struct poll_data *pd = data;
- GMutex *mutex;
- SoupMessage *sent_message;
- gboolean again = TRUE;
- guint status_code = -1;
- gchar *msg_path = NULL;
- gchar *msg_body = NULL;
- gchar *reason_phrase = NULL;
-
- g_return_val_if_fail (data != NULL, FALSE);
-
- mutex = g_object_get_data (pd->dialog, "caldav-thread-mutex");
- /* thread most likely finished already */
- if (!mutex)
- return FALSE;
-
- g_mutex_lock (mutex);
- sent_message = g_object_get_data (pd->dialog, "caldav-thread-message-sent");
- again = sent_message == NULL;
-
- if (sent_message == pd->message) {
- GtkLabel *label = g_object_get_data (pd->dialog, "caldav-info-label");
-
- if (label)
- gtk_label_set_text (label, "");
-
- g_object_ref (pd->message);
- g_object_set_data (pd->dialog, "caldav-thread-message-sent", NULL);
- g_object_set_data (pd->dialog, "caldav-thread-message", NULL);
-
- if (pd->cb) {
- const SoupURI *suri = soup_message_get_uri (pd->message);
- const gchar *header;
-
- status_code = pd->message->status_code;
- reason_phrase = g_strdup (pd->message->reason_phrase);
- msg_body = g_strndup (pd->message->response_body->data, pd->message->response_body->length);
-
- if (suri && suri->path)
- msg_path = g_strdup (suri->path);
-
- header = soup_message_headers_get (pd->message->response_headers, "DAV");
- if (header) {
- gboolean autoschedule = soup_header_contains (header, "calendar-auto-schedule");
-
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (g_object_get_data (pd->dialog, "caldav-new-autoschedule-check")), autoschedule);
- }
- }
-
- g_object_unref (pd->message);
- }
-
- if (!again) {
- indicate_busy (pd->dialog, FALSE);
- g_object_set_data (pd->dialog, "caldav-thread-poll", GINT_TO_POINTER (0));
- }
-
- g_mutex_unlock (mutex);
-
- if (!again && pd->cb) {
- (*pd->cb) (pd->dialog, msg_path, status_code, reason_phrase, msg_body, pd->cb_user_data);
- }
-
- g_free (msg_body);
- g_free (msg_path);
- g_free (reason_phrase);
-
- return again;
-}
-
-static void
-send_xml_message (xmlDocPtr doc,
- gboolean depth_1,
- const gchar *url,
- GObject *dialog,
- process_message_cb cb,
- gpointer cb_user_data,
- const gchar *info)
-{
- GCond *cond;
- GMutex *mutex;
- SoupSession *session;
- SoupMessage *message;
- xmlOutputBufferPtr buf;
- guint poll_id;
- struct poll_data *pd;
-
- g_return_if_fail (doc != NULL);
- g_return_if_fail (url != NULL);
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
-
- cond = g_object_get_data (dialog, "caldav-thread-cond");
- mutex = g_object_get_data (dialog, "caldav-thread-mutex");
- session = g_object_get_data (dialog, "caldav-session");
-
- g_return_if_fail (cond != NULL);
- g_return_if_fail (mutex != NULL);
- g_return_if_fail (session != NULL);
-
- message = soup_message_new ("PROPFIND", url);
- if (!check_message (GTK_WINDOW (dialog), message, url))
- return;
-
- buf = xmlAllocOutputBuffer (NULL);
- xmlNodeDumpOutput (buf, doc, xmlDocGetRootElement (doc), 0, 1, NULL);
- xmlOutputBufferFlush (buf);
-
- soup_message_headers_append (message->request_headers, "User-Agent", "Evolution/" VERSION);
- soup_message_headers_append (message->request_headers, "Depth", depth_1 ? "1" : "0");
- soup_message_set_request (message, "application/xml", SOUP_MEMORY_COPY, (const gchar *) buf->buffer->content, buf->buffer->use);
-
- /* Clean up the memory */
- xmlOutputBufferClose (buf);
-
- g_mutex_lock (mutex);
-
- soup_session_abort (session);
-
- g_object_set_data (dialog, "caldav-thread-task", GINT_TO_POINTER (CALDAV_THREAD_SHOULD_WORK));
- g_object_set_data (dialog, "caldav-thread-message-sent", NULL);
- g_object_set_data_full (dialog, "caldav-thread-message", message, g_object_unref);
-
- g_cond_signal (cond);
-
- pd = g_new0 (struct poll_data, 1);
- pd->dialog = dialog;
- pd->message = message;
- pd->cb = cb;
- pd->cb_user_data = cb_user_data;
-
- indicate_busy (dialog, TRUE);
-
- if (info) {
- GtkLabel *label = g_object_get_data (dialog, "caldav-info-label");
-
- if (label)
- gtk_label_set_text (label, info);
- }
-
- /* polling for caldav-thread-message-sent because want to update UI, which is only possible from main thread */
- poll_id = g_timeout_add_full (G_PRIORITY_DEFAULT, 250, poll_for_message_sent_cb, pd, g_free);
-
- g_object_set_data_full (dialog, "caldav-thread-poll", GINT_TO_POINTER (poll_id), (GDestroyNotify) g_source_remove);
-
- g_mutex_unlock (mutex);
-}
-
-static void
-url_entry_changed (GtkEntry *entry,
- GObject *dialog)
-{
- const gchar *url;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
-
- url = gtk_entry_get_text (entry);
-
- gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, url && *url);
-}
-
-static void
-tree_selection_changed_cb (GtkTreeSelection *selection,
- GtkEntry *url_entry)
-{
- gboolean ok = FALSE;
- GtkTreeModel *model = NULL;
- GtkTreeIter iter;
-
- g_return_if_fail (selection != NULL);
- g_return_if_fail (url_entry != NULL);
-
- if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
- gchar *href = NULL;
-
- gtk_tree_model_get (model, &iter,
- COL_BOOL_IS_CALENDAR, &ok,
- COL_STRING_HREF, &href,
- -1);
-
- ok = ok && href && *href;
-
- if (ok)
- gtk_entry_set_text (url_entry, href);
-
- g_free (href);
- }
-
- if (!ok)
- gtk_entry_set_text (url_entry, "");
-}
-
-static void
-tree_row_expanded_cb (GtkTreeView *tree,
- GtkTreeIter *iter,
- GtkTreePath *path,
- GObject *dialog)
-{
- GtkTreeModel *model;
- gboolean is_loaded = TRUE;
- gchar *href = NULL;
-
- g_return_if_fail (tree != NULL);
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
- g_return_if_fail (iter != NULL);
-
- model = gtk_tree_view_get_model (tree);
- gtk_tree_model_get (model, iter,
- COL_BOOL_IS_LOADED, &is_loaded,
- COL_STRING_HREF, &href,
- -1);
-
- if (!is_loaded) {
- /* unset unloaded flag */
- gtk_tree_store_set (GTK_TREE_STORE (model), iter, COL_BOOL_IS_LOADED, TRUE, -1);
-
- /* remove the "Loading..." node */
- while (gtk_tree_model_iter_has_child (model, iter)) {
- GtkTreeIter child;
-
- if (!gtk_tree_model_iter_nth_child (model, &child, iter, 0) ||
- !gtk_tree_store_remove (GTK_TREE_STORE (model), &child))
- break;
- }
-
- /* fetch content */
- fetch_folder_content (dialog, href, iter, _("Searching folder content..."));
- }
-
- g_free (href);
-}
-
-static void
-init_dialog (GtkDialog *dialog,
- GtkWidget **new_url_entry,
- GtkWidget **new_usermail_combo,
- GtkWidget **new_autoschedule_check,
- const gchar *url,
- const gchar *username,
- const gchar *usermail,
- gboolean autoschedule,
- gint source_type,
- gboolean ignore_invalid_cert)
-{
- GtkBox *content_area;
- GtkWidget *label, *info_box, *spinner, *info_label, *hbox;
- GtkWidget *tree, *scrolled_window;
- GtkTreeStore *store;
- GtkTreeSelection *selection;
- SoupSession *session;
- EProxy *proxy;
- SoupURI *soup_uri = NULL;
- GThread *thread;
- GError *error = NULL;
- GMutex *thread_mutex;
- GCond *thread_cond;
- const gchar *source_type_str;
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *column;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GTK_IS_DIALOG (dialog));
- g_return_if_fail (new_url_entry != NULL);
- g_return_if_fail (new_usermail_combo != NULL);
- g_return_if_fail (new_autoschedule_check != NULL);
- g_return_if_fail (url != NULL);
-
- content_area = GTK_BOX (gtk_dialog_get_content_area (dialog));
- g_return_if_fail (content_area != NULL);
-
- gtk_window_set_default_size (GTK_WINDOW (dialog), 300, 240);
- gtk_container_set_border_width (GTK_CONTAINER (dialog), 12);
-
- *new_url_entry = gtk_entry_new ();
- gtk_box_pack_start (content_area, *new_url_entry, FALSE, FALSE, 0);
-
- g_signal_connect (
- *new_url_entry, "changed",
- G_CALLBACK (url_entry_changed), dialog);
-
- *new_usermail_combo = gtk_combo_box_text_new ();
- if (usermail && *usermail) {
- gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (*new_usermail_combo), usermail);
- gtk_combo_box_set_active (GTK_COMBO_BOX (*new_usermail_combo), 0);
- }
-
- *new_autoschedule_check = gtk_check_button_new_with_mnemonic (_("Server _handles meeting invitations"));
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (*new_autoschedule_check), autoschedule);
-
- g_object_set_data (G_OBJECT (dialog), "caldav-new-url-entry", *new_url_entry);
- g_object_set_data (G_OBJECT (dialog), "caldav-new-usermail-combo", *new_usermail_combo);
- g_object_set_data (G_OBJECT (dialog), "caldav-new-autoschedule-check", *new_autoschedule_check);
-
- label = gtk_label_new (_("List of available calendars:"));
- gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
- gtk_box_pack_start (content_area, label, FALSE, FALSE, 0);
-
- store = gtk_tree_store_new (8,
- G_TYPE_BOOLEAN, /* COL_BOOL_IS_LOADED */
- G_TYPE_STRING, /* COL_STRING_HREF */
- G_TYPE_BOOLEAN, /* COL_BOOL_IS_CALENDAR */
- G_TYPE_STRING, /* COL_STRING_SUPPORTS */
- G_TYPE_STRING, /* COL_STRING_DISPLAYNAME */
- GDK_TYPE_COLOR, /* COL_GDK_COLOR */
- G_TYPE_BOOLEAN, /* COL_BOOL_HAS_COLOR */
- G_TYPE_BOOLEAN); /* COL_BOOL_SENSITIVE */
-
- scrolled_window = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
- tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
- gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrolled_window), tree);
- gtk_widget_set_size_request (scrolled_window, 320, 240);
- gtk_box_pack_start (content_area, scrolled_window, TRUE, TRUE, 0);
-
- g_object_set_data (G_OBJECT (dialog), "caldav-tree", tree);
- g_object_set_data (G_OBJECT (dialog), "caldav-tree-sw", scrolled_window);
-
- renderer = e_cell_renderer_color_new ();
- column = gtk_tree_view_get_column (GTK_TREE_VIEW (tree), gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1, _("Name"), renderer, "color", COL_GDK_COLOR, "visible", COL_BOOL_HAS_COLOR, "sensitive", COL_BOOL_SENSITIVE, NULL) - 1);
-
- renderer = gtk_cell_renderer_text_new ();
- gtk_cell_layout_pack_start (
- GTK_CELL_LAYOUT (column), renderer, TRUE);
- gtk_cell_layout_set_attributes (
- GTK_CELL_LAYOUT (column), renderer,
- "text", COL_STRING_DISPLAYNAME,
- "sensitive", COL_BOOL_SENSITIVE,
- NULL);
-
- renderer = gtk_cell_renderer_text_new ();
- gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1, _("Supports"), renderer, "text", COL_STRING_SUPPORTS, "sensitive", COL_BOOL_SENSITIVE, NULL);
-
- /*renderer = gtk_cell_renderer_text_new ();
- gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (tree), -1, _("href"), renderer, "text", COL_STRING_HREF, "sensitive", COL_BOOL_SENSITIVE, NULL);*/
-
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
- g_signal_connect (
- selection, "changed",
- G_CALLBACK (tree_selection_changed_cb), *new_url_entry);
-
- g_signal_connect (
- tree, "row-expanded",
- G_CALLBACK (tree_row_expanded_cb), dialog);
-
- info_box = gtk_hbox_new (FALSE, 2);
-
- spinner = gtk_spinner_new ();
- gtk_spinner_start (GTK_SPINNER (spinner));
- gtk_box_pack_start (GTK_BOX (info_box), spinner, FALSE, FALSE, 0);
- g_object_set_data (G_OBJECT (dialog), "caldav-spinner", spinner);
-
- info_label = gtk_label_new ("");
- gtk_misc_set_alignment (GTK_MISC (info_label), 0.0, 0.5);
- gtk_box_pack_start (GTK_BOX (info_box), info_label, FALSE, FALSE, 0);
- g_object_set_data (G_OBJECT (dialog), "caldav-info-label", info_label);
-
- gtk_box_pack_start (content_area, info_box, FALSE, FALSE, 0);
-
- hbox = gtk_hbox_new (FALSE, 2);
- gtk_box_pack_start (content_area, hbox, FALSE, FALSE, 0);
-
- label = gtk_label_new_with_mnemonic (_("User e_mail:"));
- gtk_label_set_mnemonic_widget (GTK_LABEL (label), *new_usermail_combo);
-
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 2);
- gtk_box_pack_start (GTK_BOX (hbox), *new_usermail_combo, FALSE, FALSE, 2);
-
- g_object_set_data (G_OBJECT (dialog), "caldav-usermail-hbox", hbox);
-
- gtk_box_pack_start (content_area, *new_autoschedule_check, FALSE, FALSE, 0);
-
- gtk_widget_show_all (GTK_WIDGET (content_area));
- gtk_widget_hide (*new_url_entry);
- gtk_widget_hide (spinner);
-
- session = soup_session_sync_new_with_options (
- SOUP_SESSION_SSL_USE_SYSTEM_CA_FILE, !ignore_invalid_cert,
- NULL);
-
- if (g_getenv ("CALDAV_DEBUG") != NULL) {
- SoupLogger *logger;
-
- logger = soup_logger_new (SOUP_LOGGER_LOG_BODY, 100 * 1024 * 1024);
- soup_session_add_feature (session, SOUP_SESSION_FEATURE (logger));
- g_object_unref (logger);
- }
-
- proxy = e_proxy_new ();
- e_proxy_setup_proxy (proxy);
-
- /* use proxy if necessary */
- if (e_proxy_require_proxy_for_uri (proxy, url)) {
- soup_uri = e_proxy_peek_uri_for (proxy, url);
- }
-
- g_object_set (session, SOUP_SESSION_PROXY_URI, soup_uri, NULL);
- g_object_unref (proxy);
-
- g_signal_connect (
- session, "authenticate",
- G_CALLBACK (soup_authenticate), dialog);
-
- switch (source_type) {
- default:
- case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
- source_type_str = "VEVENT";
- break;
- case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
- source_type_str = "VTODO";
- break;
- case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
- source_type_str = "VJOURNAL";
- break;
- }
-
- soup_uri = soup_uri_new (url);
- g_return_if_fail (soup_uri != NULL);
-
- soup_uri_set_scheme (soup_uri, "caldav");
- soup_uri_set_user (soup_uri, username);
-
- g_object_set_data_full (G_OBJECT (dialog), "caldav-auth-key", soup_uri_to_string (soup_uri, FALSE), g_free);
- g_object_set_data_full (G_OBJECT (dialog), "caldav-source-type", g_strdup (source_type_str), g_free);
- g_object_set_data_full (G_OBJECT (dialog), "caldav-base-url", g_strdup (url), g_free);
- g_object_set_data_full (G_OBJECT (dialog), "caldav-username", g_strdup (username), g_free);
- g_object_set_data_full (G_OBJECT (dialog), "caldav-session", session, NULL); /* it is freed at the end of thread life */
-
- soup_uri_free (soup_uri);
-
- thread_mutex = g_mutex_new ();
- thread_cond = g_cond_new ();
-
- g_object_set_data (G_OBJECT (dialog), "caldav-thread-task", GINT_TO_POINTER (CALDAV_THREAD_SHOULD_SLEEP));
- g_object_set_data_full (G_OBJECT (dialog), "caldav-thread-mutex", thread_mutex, NULL); /* it is freed at the end of thread life */
- g_object_set_data_full (G_OBJECT (dialog), "caldav-thread-cond", thread_cond, NULL); /* it is freed at the end of thread life */
-
- /* create thread at the end, to have all properties on the dialog set */
- thread = g_thread_create (caldav_browse_server_thread, dialog, TRUE, &error);
-
- if (error || !thread) {
- e_notice (GTK_WINDOW (dialog), GTK_MESSAGE_ERROR, _("Failed to create thread: %s"), error ? error->message : _("Unknown error"));
- if (error)
- g_error_free (error);
- } else {
- xmlDocPtr doc;
- xmlNodePtr root, node;
- xmlNsPtr nsdav, nsc;
-
- g_object_set_data_full (G_OBJECT (dialog), "caldav-thread", thread, (GDestroyNotify) g_thread_join);
-
- doc = xmlNewDoc (XC "1.0");
- root = xmlNewDocNode (doc, NULL, XC "propfind", NULL);
- nsc = xmlNewNs (root, XC "urn:ietf:params:xml:ns:caldav", XC "C");
- nsdav = xmlNewNs (root, XC "DAV:", XC "D");
- xmlSetNs (root, nsdav);
- xmlDocSetRootElement (doc, root);
-
- node = xmlNewTextChild (root, nsdav, XC "prop", NULL);
- xmlNewTextChild (node, nsdav, XC "current-user-principal", NULL);
- xmlNewTextChild (node, nsdav, XC "principal-URL", NULL);
- xmlNewTextChild (node, nsdav, XC "resourcetype", NULL);
- xmlNewTextChild (node, nsc, XC "calendar-home-set", NULL);
- xmlNewTextChild (node, nsc, XC "calendar-user-address-set", NULL);
-
- send_xml_message (doc, FALSE, url, G_OBJECT (dialog), find_users_calendar_cb, NULL, _("Searching for user's calendars..."));
-
- xmlFreeDoc (doc);
- }
-
- g_signal_connect (
- dialog, "response",
- G_CALLBACK (dialog_response_cb), dialog);
-
- url_entry_changed (GTK_ENTRY (*new_url_entry), G_OBJECT (dialog));
-}
-
-static gchar *
-prepare_url (const gchar *server_url,
- gboolean use_ssl)
-{
- gchar *url;
- gint len;
-
- g_return_val_if_fail (server_url != NULL, NULL);
- g_return_val_if_fail (*server_url, NULL);
-
- if (g_str_has_prefix (server_url, "caldav://")) {
- url = g_strconcat (use_ssl ? "https://" : "http://", server_url + 9, NULL);
- } else {
- url = g_strdup (server_url);
- }
-
- if (url) {
- SoupURI *suri = soup_uri_new (url);
-
- /* properly encode uri */
- if (suri && suri->path) {
- gchar *tmp = soup_uri_encode (suri->path, NULL);
- gchar *path = soup_uri_normalize (tmp, "/");
-
- soup_uri_set_path (suri, path);
-
- g_free (tmp);
- g_free (path);
- g_free (url);
-
- url = soup_uri_to_string (suri, FALSE);
- } else {
- g_free (url);
- soup_uri_free (suri);
- return NULL;
- }
-
- soup_uri_free (suri);
- }
-
- /* remove trailing slashes... */
- len = strlen (url);
- while (len--) {
- if (url[len] == '/') {
- url[len] = '\0';
- } else {
- break;
- }
- }
-
- /* ...and append exactly one slash */
- if (url && *url) {
- gchar *tmp = url;
-
- url = g_strconcat (url, "/", NULL);
-
- g_free (tmp);
- } else {
- g_free (url);
- url = NULL;
- }
-
- return url;
-}
-
-gchar *
-caldav_browse_server (GtkWindow *parent,
- const gchar *server_url,
- const gchar *username,
- gboolean use_ssl,
- gboolean ignore_invalid_cert,
- gchar **new_usermail,
- gboolean *new_autoschedule,
- gint source_type)
-{
- GtkWidget *dialog, *new_url_entry, *new_usermail_combo, *new_autoschedule_check;
- gchar *url, *new_url = NULL;
- SoupURI *soup_uri = NULL;
-
- g_return_val_if_fail (server_url != NULL, NULL);
-
- url = prepare_url (server_url, use_ssl);
- if (url && *url)
- soup_uri = soup_uri_new (url);
-
- if (!url || !*url || !soup_uri) {
- e_notice (parent, GTK_MESSAGE_ERROR, _("Server URL '%s' is not a valid URL"), server_url);
- if (soup_uri)
- soup_uri_free (soup_uri);
- g_free (url);
- return NULL;
- }
-
- soup_uri_free (soup_uri);
-
- dialog = gtk_dialog_new_with_buttons (
- _("Browse for a CalDAV calendar"),
- parent,
- GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- GTK_STOCK_OK, GTK_RESPONSE_OK,
- NULL);
-
- new_url_entry = NULL;
- new_usermail_combo = NULL;
- new_autoschedule_check = NULL;
- init_dialog (GTK_DIALOG (dialog),
- &new_url_entry,
- &new_usermail_combo,
- &new_autoschedule_check,
- url,
- username,
- new_usermail ? *new_usermail : NULL,
- new_autoschedule ? *new_autoschedule : FALSE,
- source_type,
- ignore_invalid_cert);
-
- if (new_url_entry && gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) {
- const gchar *txt;
-
- txt = gtk_entry_get_text (GTK_ENTRY (new_url_entry));
- if (txt && *txt)
- new_url = change_url_path (server_url, txt);
-
- txt = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (new_usermail_combo));
- if (txt && *txt && new_usermail) {
- g_free (*new_usermail);
- *new_usermail = g_strdup (txt);
- }
-
- if (new_autoschedule)
- *new_autoschedule = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (new_autoschedule_check));
- }
-
- gtk_widget_destroy (dialog);
-
- g_free (url);
-
- return new_url;
-}
diff --git a/plugins/caldav/caldav-browse-server.h b/plugins/caldav/caldav-browse-server.h
deleted file mode 100644
index 8f37603838..0000000000
--- a/plugins/caldav/caldav-browse-server.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * caldav-browse-server.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 <http://www.gnu.org/licenses/>
- *
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifndef CALDAV_BROWSE_SERVER_H
-#define CALDAV_BROWSE_SERVER_H
-
-#include <gtk/gtk.h>
-
-/* Opens a window with a list of available calendars for a given server;
- * Returns server URL of a calendar user chose, or NULL to let it be as is. */
-gchar * caldav_browse_server (GtkWindow *parent,
- const gchar *server_url,
- const gchar *username,
- gboolean use_ssl,
- gboolean ignore_invalid_cert,
- gchar **new_usermail,
- gboolean *new_autoschedule,
- gint source_type);
-
-#endif /* CALDAV_BROWSE_SERVER_H */
diff --git a/plugins/caldav/caldav-source.c b/plugins/caldav/caldav-source.c
deleted file mode 100644
index 130d0fa834..0000000000
--- a/plugins/caldav/caldav-source.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * 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/>
- *
- *
- * Authors:
- * Christian Kellner <gicmo@gnome.org>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <glib/gi18n-lib.h>
-
-#include <gtk/gtk.h>
-
-#include <e-util/e-config.h>
-#include <e-util/e-plugin.h>
-#include <e-util/e-plugin-util.h>
-#include <shell/e-shell.h>
-#include <calendar/gui/e-cal-config.h>
-#include <libedataserver/e-account-list.h>
-#include <libecal/e-cal-client.h>
-
-#include <string.h>
-
-#include "caldav-browse-server.h"
-
-#define d(x)
-
-/*****************************************************************************/
-/* prototypes */
-gint e_plugin_lib_enable (EPlugin *ep,
- gint enable);
-
-GtkWidget * oge_caldav (EPlugin *epl,
- EConfigHookItemFactoryData *data);
-
-/*****************************************************************************/
-/* plugin intialization */
-
-static void
-ensure_caldav_source_group (const gchar *backend_name)
-{
- EShellBackend *backend;
- ESourceList *source_list = NULL;
-
- backend = e_shell_get_backend_by_name (e_shell_get_default (), backend_name);
- g_return_if_fail (backend != NULL);
-
- g_object_get (G_OBJECT (backend), "source-list", &source_list, NULL);
- g_return_if_fail (source_list != NULL);
-
- e_source_list_ensure_group (source_list, _("CalDAV"), "caldav://", FALSE);
- g_object_unref (source_list);
-}
-
-gint
-e_plugin_lib_enable (EPlugin *ep,
- gint enable)
-{
-
- if (enable) {
- d(g_print ("CalDAV Eplugin starting up ...\n"));
- ensure_caldav_source_group ("calendar");
- ensure_caldav_source_group ("tasks");
- ensure_caldav_source_group ("memos");
- }
-
- return 0;
-}
-
-/*****************************************************************************/
-
-static void
-location_changed_cb (GtkEntry *editable,
- ESource *source)
-{
- SoupURI *suri;
- gchar *ruri;
- const gchar *uri, *username;
-
- uri = gtk_entry_get_text (editable);
-
- suri = soup_uri_new (uri);
- if (!suri)
- return;
-
- username = e_source_get_property (source, "username");
- if (username && !*username)
- username = NULL;
-
- soup_uri_set_user (suri, username);
-
- ruri = e_plugin_util_uri_no_proto (suri);
- e_source_set_relative_uri (source, ruri);
- g_free (ruri);
- soup_uri_free (suri);
-}
-
-static void
-user_changed_cb (GtkEntry *editable,
- ESource *source)
-{
- SoupURI *suri;
- gchar *uri, *ruri;
- const gchar *user;
-
- uri = e_source_get_uri (source);
- user = gtk_entry_get_text (editable);
-
- if (uri == NULL)
- return;
-
- suri = soup_uri_new (uri);
- g_free (uri);
-
- if (suri == NULL)
- return;
-
- soup_uri_set_user (suri, NULL);
-
- if (user != NULL && *user) {
- soup_uri_set_user (suri, user);
- e_source_set_property (source, "auth", "1");
- } else {
- e_source_set_property (source, "auth", NULL);
- }
-
- e_source_set_property (source, "username", user);
- ruri = e_plugin_util_uri_no_proto (suri);
- e_source_set_relative_uri (source, ruri);
- g_free (ruri);
- soup_uri_free (suri);
-}
-
-static void
-browse_cal_clicked_cb (GtkButton *button,
- gpointer user_data)
-{
- GtkEntry *url, *username, *usermail;
- GtkToggleButton *ssl, *ignore_cert, *autoschedule;
- gchar *new_url, *new_usermail;
- gboolean new_autoschedule;
-
- g_return_if_fail (button != NULL);
-
- url = g_object_get_data (G_OBJECT (button), "caldav-url");
- ssl = g_object_get_data (G_OBJECT (button), "caldav-ssl");
- ignore_cert = g_object_get_data (G_OBJECT (button), "caldav-ignore-cert");
- username = g_object_get_data (G_OBJECT (button), "caldav-username");
- usermail = g_object_get_data (G_OBJECT (button), "caldav-usermail");
- autoschedule = g_object_get_data (G_OBJECT (button), "caldav-autoschedule");
-
- g_return_if_fail (url != NULL);
- g_return_if_fail (GTK_IS_ENTRY (url));
- g_return_if_fail (ssl != NULL);
- g_return_if_fail (GTK_IS_TOGGLE_BUTTON (ssl));
- g_return_if_fail (ignore_cert != NULL);
- g_return_if_fail (GTK_IS_TOGGLE_BUTTON (ignore_cert));
- g_return_if_fail (username != NULL);
- g_return_if_fail (GTK_IS_ENTRY (username));
- g_return_if_fail (usermail != NULL);
- g_return_if_fail (GTK_IS_ENTRY (usermail));
- g_return_if_fail (autoschedule != NULL);
- g_return_if_fail (GTK_IS_TOGGLE_BUTTON (autoschedule));
-
- new_usermail = g_strdup (gtk_entry_get_text (usermail)),
- new_autoschedule = gtk_toggle_button_get_active (autoschedule);
-
- new_url = caldav_browse_server (
- GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (button))),
- gtk_entry_get_text (url),
- gtk_entry_get_text (username),
- gtk_toggle_button_get_active (ssl),
- gtk_toggle_button_get_active (ignore_cert),
- &new_usermail,
- &new_autoschedule,
- GPOINTER_TO_INT (user_data));
-
- if (new_url) {
- gtk_entry_set_text (url, new_url);
- g_free (new_url);
-
- if (new_usermail)
- gtk_entry_set_text (usermail, new_usermail);
-
- gtk_toggle_button_set_active (autoschedule, new_autoschedule);
- }
-
- g_free (new_usermail);
-}
-
-GtkWidget *
-oge_caldav (EPlugin *epl,
- EConfigHookItemFactoryData *data)
-{
- ECalConfigTargetSource *t = (ECalConfigTargetSource *) data->target;
- ESource *source;
- SoupURI *suri;
- GtkWidget *parent, *location, *ssl, *ignore_cert, *user, *mail, *autoschedule, *browse_cal;
- gchar *uri, *username;
- guint n_rows;
-
- source = t->source;
-
- if (!e_plugin_util_is_group_proto (e_source_peek_group (source), "caldav")) {
- return NULL;
- }
-
- /* Extract the username from the uri so we can prefill the
- * dialog right, remove the username from the url then */
- uri = e_source_get_uri (source);
- suri = soup_uri_new (uri);
- g_free (uri);
-
- if (suri) {
- soup_uri_set_user (suri, NULL);
- soup_uri_set_password (suri, NULL);
- uri = soup_uri_to_string (suri, FALSE);
- soup_uri_free (suri);
- } else {
- uri = g_strdup ("");
- }
-
- username = e_source_get_duped_property (source, "username");
-
- /* Build up the UI */
- parent = data->parent;
-
- location = e_plugin_util_add_entry (parent, _("_URL:"), NULL, NULL);
- gtk_entry_set_text (GTK_ENTRY (location), uri);
-
- g_signal_connect (
- location, "changed",
- G_CALLBACK (location_changed_cb), source);
-
- ssl = e_plugin_util_add_check (parent, _("Use _secure connection"), source, "ssl", "1", "0");
- ignore_cert = e_plugin_util_add_check (parent, _("_Ignore invalid SSL certificate"), source, "ignore-invalid-cert", "1", NULL);
-
- g_object_bind_property (
- ssl, "active",
- ignore_cert, "sensitive",
- G_BINDING_SYNC_CREATE);
-
- user = e_plugin_util_add_entry (parent, _("User_name:"), NULL, NULL);
- gtk_entry_set_text (GTK_ENTRY (user), username ? username : "");
-
- g_signal_connect (
- user, "changed",
- G_CALLBACK (user_changed_cb), source);
-
- g_free (uri);
- g_free (username);
-
- mail = e_plugin_util_add_entry (parent, _("User e_mail:"), source, "usermail");
- autoschedule = e_plugin_util_add_check (
- parent, _("Server _handles meeting invitations"),
- source, "autoschedule", "1", "0");
-
- browse_cal = gtk_button_new_with_mnemonic (_("Brows_e server for a calendar"));
- gtk_widget_show (browse_cal);
- g_object_get (parent, "n-rows", &n_rows, NULL);
- gtk_table_attach (
- GTK_TABLE (parent), browse_cal, 1, 2,
- n_rows, n_rows + 1, GTK_FILL, 0, 0, 0);
-
- g_object_set_data (G_OBJECT (browse_cal), "caldav-url", location);
- g_object_set_data (G_OBJECT (browse_cal), "caldav-ssl", ssl);
- g_object_set_data (G_OBJECT (browse_cal), "caldav-ignore-cert", ignore_cert);
- g_object_set_data (G_OBJECT (browse_cal), "caldav-username", user);
- g_object_set_data (G_OBJECT (browse_cal), "caldav-usermail", mail);
- g_object_set_data (G_OBJECT (browse_cal), "caldav-autoschedule", autoschedule);
-
- g_signal_connect (
- browse_cal, "clicked",
- G_CALLBACK (browse_cal_clicked_cb),
- GINT_TO_POINTER (t->source_type));
-
- e_plugin_util_add_refresh (parent, _("Re_fresh:"), source, "refresh");
-
- return location;
-}
diff --git a/plugins/caldav/org-gnome-evolution-caldav.eplug.xml b/plugins/caldav/org-gnome-evolution-caldav.eplug.xml
deleted file mode 100644
index 42efe6390e..0000000000
--- a/plugins/caldav/org-gnome-evolution-caldav.eplug.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0"?>
-<e-plugin-list>
- <e-plugin
- type="shlib"
- id="org.gnome.evolution.caldav"
- location="@PLUGINDIR@/liborg-gnome-evolution-caldav@SOEXT@"
- load-on-startup="true"
- domain="@GETTEXT_PACKAGE@"
- localedir="@LOCALEDIR@"
- _name="CalDAV Support"
- system_plugin="true">
- <author name="Christian Kellner" email="gicmo@gnome.org"/>
- <_description>Add CalDAV support to Evolution.</_description>
-
- <hook class="org.gnome.evolution.calendar.config:1.0">
- <group target="source"
- id="org.gnome.evolution.calendar.calendarProperties">
-
- <item type="item_table"
- path="00.general/00.source/99.caldav"
- factory="oge_caldav"/>
-
- </group>
- </hook>
- </e-plugin>
-
-</e-plugin-list>
generated by cgit (git 2.34.1) at 2024-11-17 20:08:45 +0800