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authorMatthew Barnes <mbarnes@redhat.com>2011-02-04 21:46:37 +0800
committerMatthew Barnes <mbarnes@redhat.com>2012-06-03 11:00:42 +0800
commit3efee090f0f57828edd05210f1a709f4eb4a926a (patch)
treeedf02d2bbfb531984771fa92ff517e7ad71f1ccc /modules/cal-config-webcal
parentd21230f743de72ff73ed4aa22149175346d4d6ce (diff)
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Add 'cal-config-webcal' module.
Registers the "On The Web" backend in ECalSourceConfig widgets. Replaces the 'calendar-http' plugin.
Diffstat (limited to 'modules/cal-config-webcal')
-rw-r--r--modules/cal-config-webcal/Makefile.am24
-rw-r--r--modules/cal-config-webcal/evolution-cal-config-webcal.c219
2 files changed, 243 insertions, 0 deletions
diff --git a/modules/cal-config-webcal/Makefile.am b/modules/cal-config-webcal/Makefile.am
new file mode 100644
index 0000000000..ef96ebfece
--- /dev/null
+++ b/modules/cal-config-webcal/Makefile.am
@@ -0,0 +1,24 @@
+module_LTLIBRARIES = module-cal-config-webcal.la
+
+module_cal_config_webcal_la_CPPFLAGS = \
+ $(AM_CPPFLAGS) \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/widgets \
+ -DG_LOG_DOMAIN=\"evolution-cal-config-webcal\" \
+ $(EVOLUTION_DATA_SERVER_CFLAGS) \
+ $(GNOME_PLATFORM_CFLAGS)
+
+module_cal_config_webcal_la_SOURCES = \
+ evolution-cal-config-webcal.c
+
+module_cal_config_webcal_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)
+
+module_cal_config_webcal_la_LDFLAGS = \
+ -module -avoid-version $(NO_UNDEFINED)
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/cal-config-webcal/evolution-cal-config-webcal.c b/modules/cal-config-webcal/evolution-cal-config-webcal.c
new file mode 100644
index 0000000000..9a42219c10
--- /dev/null
+++ b/modules/cal-config-webcal/evolution-cal-config-webcal.c
@@ -0,0 +1,219 @@
+/*
+ * evolution-cal-config-webcal.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-webdav.h>
+
+#include <misc/e-interval-chooser.h>
+#include <misc/e-source-config-backend.h>
+#include <calendar/gui/e-cal-source-config.h>
+
+typedef ESourceConfigBackend ECalConfigWebcal;
+typedef ESourceConfigBackendClass ECalConfigWebcalClass;
+
+typedef struct _Context Context;
+
+struct _Context {
+ GtkWidget *url_entry;
+};
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+/* Forward Declarations */
+GType e_cal_config_webcal_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (
+ ECalConfigWebcal,
+ e_cal_config_webcal,
+ E_TYPE_SOURCE_CONFIG_BACKEND)
+
+static void
+cal_config_webcal_context_free (Context *context)
+{
+ g_object_unref (context->url_entry);
+
+ g_slice_free (Context, context);
+}
+
+static gboolean
+cal_config_webcal_uri_to_text (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ SoupURI *soup_uri;
+ gchar *text;
+
+ soup_uri = g_value_get_boxed (source_value);
+ soup_uri_set_user (soup_uri, NULL);
+
+ text = soup_uri_to_string (soup_uri, FALSE);
+ g_value_take_string (target_value, text);
+
+ return TRUE;
+}
+
+static gboolean
+cal_config_webcal_text_to_uri (GBinding *binding,
+ const GValue *source_value,
+ GValue *target_value,
+ gpointer user_data)
+{
+ GObject *target;
+ ESource *source;
+ SoupURI *soup_uri;
+ ESourceAuthentication *extension;
+ const gchar *extension_name;
+ const gchar *text;
+ const gchar *user;
+
+ text = g_value_get_string (source_value);
+ soup_uri = soup_uri_new (text);
+
+ if (soup_uri == NULL)
+ return FALSE;
+
+ target = g_binding_get_target (binding);
+ source = e_source_extension_get_source (E_SOURCE_EXTENSION (target));
+
+ extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
+ extension = e_source_get_extension (source, extension_name);
+ user = e_source_authentication_get_user (extension);
+
+ soup_uri_set_user (soup_uri, user);
+
+ g_value_take_boxed (target_value, soup_uri);
+
+ return TRUE;
+}
+
+static void
+cal_config_webcal_insert_widgets (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ ESourceConfig *config;
+ ESourceExtension *extension;
+ GtkWidget *widget;
+ Context *context;
+ const gchar *extension_name;
+ const gchar *uid;
+
+ context = g_slice_new (Context);
+ 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_webcal_context_free);
+
+ 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, _("URL:"), widget);
+ context->url_entry = g_object_ref (widget);
+ gtk_widget_show (widget);
+
+ e_source_config_add_secure_connection_for_webdav (
+ config, scratch_source);
+
+ e_source_config_add_user_entry (config, scratch_source);
+
+ 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_full (
+ extension, "soup-uri",
+ context->url_entry, "text",
+ G_BINDING_BIDIRECTIONAL |
+ G_BINDING_SYNC_CREATE,
+ cal_config_webcal_uri_to_text,
+ cal_config_webcal_text_to_uri,
+ NULL, (GDestroyNotify) NULL);
+}
+
+static gboolean
+cal_config_webcal_check_complete (ESourceConfigBackend *backend,
+ ESource *scratch_source)
+{
+ SoupURI *soup_uri;
+ GtkEntry *entry;
+ Context *context;
+ const gchar *uri_string;
+ 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);
+
+ entry = GTK_ENTRY (context->url_entry);
+ uri_string = gtk_entry_get_text (entry);
+
+ soup_uri = soup_uri_new (uri_string);
+ complete = SOUP_URI_VALID_FOR_HTTP (soup_uri);
+
+ if (soup_uri != NULL)
+ soup_uri_free (soup_uri);
+
+ return complete;
+}
+
+static void
+e_cal_config_webcal_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 = "webcal-stub";
+ class->backend_name = "webcal";
+ class->insert_widgets = cal_config_webcal_insert_widgets;
+ class->check_complete = cal_config_webcal_check_complete;
+}
+
+static void
+e_cal_config_webcal_class_finalize (ESourceConfigBackendClass *class)
+{
+}
+
+static void
+e_cal_config_webcal_init (ESourceConfigBackend *backend)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+ e_cal_config_webcal_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}