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authorJP Rosevear <jpr@ximian.com>2001-12-19 23:19:33 +0800
committerJP Rosevear <jpr@src.gnome.org>2001-12-19 23:19:33 +0800
commit3581bfb3efdbdd9747749db0ddfa55a728f96719 (patch)
tree342c922938c70cfe2e579fe2f3f6694b97515620 /calendar/cal-client/cal-client.c
parentb64f547cdd71098035e9b055ee7f0ec4de2b9e1c (diff)
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go slow and clear the map if the last uri and the current uri do not match
2001-12-19 JP Rosevear <jpr@ximian.com> * conduits/calendar/calendar-conduit.c (check_for_slow_setting): go slow and clear the map if the last uri and the current uri do not match (post_sync): save the last uri * conduits/calendar/calendar-conduit-config.h: handle a last uri config option * conduits/todo/todo-conduit-config.h: ditto * conduits/calendar/calendar-conduit.c (start_calendar_server): use the open_default_calendar method * conduits/todo/todo-conduit.c (start_calendar_server): same as above * cal-client/Makefile.am: link with bonobo conf * cal-client/cal-client.h: new protos * idl/evolution-calendar.idl: make sure open method raises appropriate exceptions * gui/e-itip-control.c (start_calendar_server): use cal_client_open_default_* calls * cal-client/cal-client.c (real_open_calendar): do the real work of loading (cal_client_open_calendar): use above (get_fall_back_uri): get the basic local uri (get_default_uri): get the default uri from the config db (cal_client_open_default_calendar): open the default uri or the fallback if the method is unsupported (cal_client_open_default_tasks): same for tasks svn path=/trunk/; revision=15179
Diffstat (limited to 'calendar/cal-client/cal-client.c')
-rw-r--r--calendar/cal-client/cal-client.c164
1 files changed, 133 insertions, 31 deletions
diff --git a/calendar/cal-client/cal-client.c b/calendar/cal-client/cal-client.c
index f3035ae4b8..d30e13089e 100644
--- a/calendar/cal-client/cal-client.c
+++ b/calendar/cal-client/cal-client.c
@@ -25,6 +25,9 @@
#include <gtk/gtksignal.h>
#include <liboaf/liboaf.h>
#include <bonobo/bonobo-exception.h>
+#include <bonobo/bonobo-moniker-util.h>
+#include <bonobo-conf/bonobo-config-database.h>
+#include <libgnome/gnome-util.h>
#include "cal-client-types.h"
#include "cal-client.h"
@@ -608,6 +611,7 @@ cal_client_construct (CalClient *client)
info = servers->_buffer + i;
+ g_print ("Factory: %s\n", info->iid);
factory = (GNOME_Evolution_Calendar_CalFactory)
oaf_activate_from_id (info->iid, 0, NULL, &ev);
if (BONOBO_EX (&ev)) {
@@ -679,32 +683,15 @@ cal_client_set_auth_func (CalClient *client, CalClientAuthFunc func, gpointer da
client->priv->auth_user_data = data;
}
-/**
- * cal_client_open_calendar:
- * @client: A calendar client.
- * @str_uri: URI of calendar to open.
- * @only_if_exists: FALSE if the calendar should be opened even if there
- * was no storage for it, i.e. to create a new calendar or load an existing
- * one if it already exists. TRUE if it should only try to load calendars
- * that already exist.
- *
- * Makes a calendar client initiate a request to open a calendar. The calendar
- * client will emit the "cal_opened" signal when the response from the server is
- * received.
- *
- * Return value: TRUE on success, FALSE on failure to issue the open request.
- **/
-gboolean
-cal_client_open_calendar (CalClient *client, const char *str_uri, gboolean only_if_exists)
+static gboolean
+real_open_calendar (CalClient *client, const char *str_uri, gboolean only_if_exists, gboolean *supported)
{
CalClientPrivate *priv;
GNOME_Evolution_Calendar_Listener corba_listener;
- CORBA_Environment ev;
+ int unsupported;
GList *f;
-
- g_return_val_if_fail (client != NULL, FALSE);
- g_return_val_if_fail (IS_CAL_CLIENT (client), FALSE);
-
+ CORBA_Environment ev;
+
priv = client->priv;
g_return_val_if_fail (priv->load_state == CAL_CLIENT_LOAD_NOT_LOADED, FALSE);
g_assert (priv->uri == NULL);
@@ -735,24 +722,27 @@ cal_client_open_calendar (CalClient *client, const char *str_uri, gboolean only_
priv->load_state = CAL_CLIENT_LOAD_LOADING;
priv->uri = g_strdup (str_uri);
+ unsupported = 0;
for (f = priv->factories; f; f = f->next) {
CORBA_exception_init (&ev);
+
GNOME_Evolution_Calendar_CalFactory_open (f->data, str_uri,
only_if_exists,
corba_listener, &ev);
if (!BONOBO_EX (&ev))
break;
+ else if (BONOBO_USER_EX (&ev, ex_GNOME_Evolution_Calendar_CalFactory_UnsupportedMethod))
+ unsupported++;
}
- if (BONOBO_EX (&ev)) {
- CORBA_exception_free (&ev);
-
- if (BONOBO_USER_EX (&ev, ex_GNOME_Evolution_Calendar_CalFactory_InvalidURI))
- g_message ("cal_client_open_calendar: invalid URI");
- else if (BONOBO_USER_EX (&ev, ex_GNOME_Evolution_Calendar_CalFactory_UnsupportedMethod))
- g_message ("cal_client_open_calendar: unsupported method");
+ if (supported != NULL) {
+ if (unsupported == g_list_length (priv->factories))
+ *supported = FALSE;
else
- g_message ("cal_client_open_calendar(): open request failed");
+ *supported = TRUE;
+ }
+
+ if (BONOBO_EX (&ev)) {
bonobo_object_unref (BONOBO_OBJECT (priv->listener));
priv->listener = NULL;
priv->load_state = CAL_CLIENT_LOAD_NOT_LOADED;
@@ -761,11 +751,123 @@ cal_client_open_calendar (CalClient *client, const char *str_uri, gboolean only_
return FALSE;
}
- CORBA_exception_free (&ev);
return TRUE;
}
+/**
+ * cal_client_open_calendar:
+ * @client: A calendar client.
+ * @str_uri: URI of calendar to open.
+ * @only_if_exists: FALSE if the calendar should be opened even if there
+ * was no storage for it, i.e. to create a new calendar or load an existing
+ * one if it already exists. TRUE if it should only try to load calendars
+ * that already exist.
+ *
+ * Makes a calendar client initiate a request to open a calendar. The calendar
+ * client will emit the "cal_opened" signal when the response from the server is
+ * received.
+ *
+ * Return value: TRUE on success, FALSE on failure to issue the open request.
+ **/
+gboolean
+cal_client_open_calendar (CalClient *client, const char *str_uri, gboolean only_if_exists)
+{
+ g_return_val_if_fail (client != NULL, FALSE);
+ g_return_val_if_fail (IS_CAL_CLIENT (client), FALSE);
+
+ return real_open_calendar (client, str_uri, only_if_exists, NULL);
+}
+
+static char *
+get_fall_back_uri (gboolean tasks)
+{
+ if (tasks)
+ return g_concat_dir_and_file (g_get_home_dir (),
+ "evolution/local/"
+ "Tasks/tasks.ics");
+ else
+ return g_concat_dir_and_file (g_get_home_dir (),
+ "evolution/local/"
+ "Calendar/calendar.ics");
+}
+
+static char *
+get_default_uri (gboolean tasks)
+{
+ Bonobo_ConfigDatabase db;
+ char *uri, *fall_back = NULL;
+ CORBA_Environment ev;
+
+ CORBA_exception_init (&ev);
+
+ db = bonobo_get_object ("wombat:", "Bonobo/ConfigDatabase", &ev);
+
+ if (BONOBO_EX (&ev) || db == CORBA_OBJECT_NIL) {
+ CORBA_exception_free (&ev);
+ return NULL;
+ }
+
+ CORBA_exception_free (&ev);
+
+ fall_back = get_fall_back_uri (tasks);
+ if (tasks)
+ uri = bonobo_config_get_string_with_default (db, "/Calendar/DefaultTasksUri",
+ fall_back, NULL);
+ else
+ uri = bonobo_config_get_string_with_default (db, "/Calendar/DefaultUri",
+ fall_back, NULL);
+ g_free (fall_back);
+
+ bonobo_object_release_unref (db, NULL);
+
+ return uri;
+}
+
+gboolean
+cal_client_open_default_calendar (CalClient *client, gboolean only_if_exists)
+{
+ char *default_uri, *fall_back;
+ gboolean result, supported;
+
+ g_return_val_if_fail (client != NULL, FALSE);
+ g_return_val_if_fail (IS_CAL_CLIENT (client), FALSE);
+
+ default_uri = get_default_uri (FALSE);
+ fall_back = get_fall_back_uri (FALSE);
+
+ result = real_open_calendar (client, default_uri, only_if_exists, &supported);
+ if (!supported && strcmp (fall_back, default_uri))
+ result = real_open_calendar (client, fall_back, only_if_exists, NULL);
+
+ g_free (default_uri);
+ g_free (fall_back);
+
+ return result;
+}
+
+gboolean
+cal_client_open_default_tasks (CalClient *client, gboolean only_if_exists)
+{
+ char *default_uri, *fall_back;
+ gboolean result, supported;
+
+ g_return_val_if_fail (client != NULL, FALSE);
+ g_return_val_if_fail (IS_CAL_CLIENT (client), FALSE);
+
+ default_uri = get_default_uri (TRUE);
+ fall_back = get_fall_back_uri (TRUE);
+
+ result = real_open_calendar (client, default_uri, only_if_exists, &supported);
+ if (!supported && strcmp (fall_back, default_uri))
+ result = real_open_calendar (client, fall_back, only_if_exists, NULL);
+
+ g_free (default_uri);
+ g_free (fall_back);
+
+ return result;
+}
+
/* Builds an URI list out of a CORBA string sequence */
static GList *
build_uri_list (GNOME_Evolution_Calendar_StringSeq *seq)