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-rw-r--r--calendar/pcs/cal.c723
1 files changed, 0 insertions, 723 deletions
diff --git a/calendar/pcs/cal.c b/calendar/pcs/cal.c
deleted file mode 100644
index 7d01ef03e3..0000000000
--- a/calendar/pcs/cal.c
+++ /dev/null
@@ -1,723 +0,0 @@
-/* Evolution calendar client interface object
- *
- * Copyright (C) 2000 Helix Code, Inc.
- * Copyright (C) 2000 Ximian, Inc.
- *
- * Authors: Federico Mena-Quintero <federico@ximian.com>
- * Rodrigo Moya <rodrigo@ximian.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include <config.h>
-#include <ical.h>
-#include "cal.h"
-#include "query.h"
-#include "wombat.h"
-
-#define PARENT_TYPE BONOBO_X_OBJECT_TYPE
-
-static BonoboXObjectClass *parent_class;
-
-/* Private part of the Cal structure */
-struct _CalPrivate {
- /* Our backend */
- CalBackend *backend;
-
- /* Listener on the client we notify */
- GNOME_Evolution_Calendar_Listener listener;
-
- /* and a reference to the WombatClient interface */
- GNOME_Evolution_WombatClient wombat_client;
-};
-
-
-/* Cal::get_uri method */
-static CORBA_char *
-impl_Cal_get_uri (PortableServer_Servant servant,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- GnomeVFSURI *uri;
- char *str_uri;
- CORBA_char *str_uri_copy;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- uri = cal_backend_get_uri (priv->backend);
- str_uri = gnome_vfs_uri_to_string (uri, GNOME_VFS_URI_HIDE_NONE);
- str_uri_copy = CORBA_string_dup (str_uri);
- g_free (str_uri);
-
- return str_uri_copy;
-}
-
-/* Converts a calendar object type from its CORBA representation to our own
- * representation.
- */
-static CalObjType
-uncorba_obj_type (GNOME_Evolution_Calendar_CalObjType type)
-{
- return (((type & GNOME_Evolution_Calendar_TYPE_EVENT) ? CALOBJ_TYPE_EVENT : 0)
- | ((type & GNOME_Evolution_Calendar_TYPE_TODO) ? CALOBJ_TYPE_TODO : 0)
- | ((type & GNOME_Evolution_Calendar_TYPE_JOURNAL) ? CALOBJ_TYPE_JOURNAL : 0));
-}
-
-/* Cal::get_n_objects method */
-static CORBA_long
-impl_Cal_get_n_objects (PortableServer_Servant servant,
- GNOME_Evolution_Calendar_CalObjType type,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- int t;
- int n;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t = uncorba_obj_type (type);
- n = cal_backend_get_n_objects (priv->backend, t);
- return n;
-}
-
-/* Cal::get_object method */
-static GNOME_Evolution_Calendar_CalObj
-impl_Cal_get_object (PortableServer_Servant servant,
- const GNOME_Evolution_Calendar_CalObjUID uid,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- char *calobj;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- calobj = cal_backend_get_object (priv->backend, uid);
-
- if (calobj) {
- CORBA_char *calobj_copy;
-
- calobj_copy = CORBA_string_dup (calobj);
- g_free (calobj);
- return calobj_copy;
- } else {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_NotFound,
- NULL);
- return NULL;
- }
-}
-
-static GNOME_Evolution_Calendar_CalObjUIDSeq *
-build_uid_seq (GList *uids)
-{
- GNOME_Evolution_Calendar_CalObjUIDSeq *seq;
- GList *l;
- int n, i;
-
- n = g_list_length (uids);
-
- seq = GNOME_Evolution_Calendar_CalObjUIDSeq__alloc ();
- CORBA_sequence_set_release (seq, TRUE);
- seq->_length = n;
- seq->_buffer = CORBA_sequence_GNOME_Evolution_Calendar_CalObjUID_allocbuf (n);
-
- /* Fill the sequence */
-
- for (i = 0, l = uids; l; i++, l = l->next) {
- char *uid;
-
- uid = l->data;
- seq->_buffer[i] = CORBA_string_dup (uid);
- }
-
- return seq;
-}
-
-/* Cal::get_uids method */
-static GNOME_Evolution_Calendar_CalObjUIDSeq *
-impl_Cal_get_uids (PortableServer_Servant servant,
- GNOME_Evolution_Calendar_CalObjType type,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- GList *uids;
- GNOME_Evolution_Calendar_CalObjUIDSeq *seq;
- int t;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t = uncorba_obj_type (type);
-
- uids = cal_backend_get_uids (priv->backend, t);
- seq = build_uid_seq (uids);
-
- cal_obj_uid_list_free (uids);
-
- return seq;
-}
-
-/* Cal::get_changes method */
-static GNOME_Evolution_Calendar_CalObjChangeSeq *
-impl_Cal_get_changes (PortableServer_Servant servant,
- GNOME_Evolution_Calendar_CalObjType type,
- const CORBA_char *change_id,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- int t;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t = uncorba_obj_type (type);
-
- return cal_backend_get_changes (priv->backend, t, change_id);
-}
-
-/* Cal::get_objects_in_range method */
-static GNOME_Evolution_Calendar_CalObjUIDSeq *
-impl_Cal_get_objects_in_range (PortableServer_Servant servant,
- GNOME_Evolution_Calendar_CalObjType type,
- GNOME_Evolution_Calendar_Time_t start,
- GNOME_Evolution_Calendar_Time_t end,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- int t;
- time_t t_start, t_end;
- GNOME_Evolution_Calendar_CalObjUIDSeq *seq;
- GList *uids;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t = uncorba_obj_type (type);
- t_start = (time_t) start;
- t_end = (time_t) end;
-
- if (t_start > t_end || t_start == -1 || t_end == -1) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_InvalidRange,
- NULL);
- return NULL;
- }
-
- uids = cal_backend_get_objects_in_range (priv->backend, t, t_start, t_end);
- seq = build_uid_seq (uids);
-
- cal_obj_uid_list_free (uids);
-
- return seq;
-}
-
-/* Cal::get_free_busy method */
-static GNOME_Evolution_Calendar_CalObj
-impl_Cal_get_free_busy (PortableServer_Servant servant,
- GNOME_Evolution_Calendar_Time_t start,
- GNOME_Evolution_Calendar_Time_t end,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- time_t t_start, t_end;
- char *calobj;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t_start = (time_t) start;
- t_end = (time_t) end;
-
- if (t_start > t_end || t_start == -1 || t_end == -1) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_InvalidRange,
- NULL);
- return NULL;
- }
-
- calobj = cal_backend_get_free_busy (priv->backend, t_start, t_end);
- if (calobj) {
- CORBA_char *calobj_copy;
-
- calobj_copy = CORBA_string_dup (calobj);
- g_free (calobj);
- return calobj_copy;
- }
-
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_NotFound,
- NULL);
-
- return NULL;
-}
-
-/* Cal::get_alarms_in_range method */
-static GNOME_Evolution_Calendar_CalComponentAlarmsSeq *
-impl_Cal_get_alarms_in_range (PortableServer_Servant servant,
- GNOME_Evolution_Calendar_Time_t start,
- GNOME_Evolution_Calendar_Time_t end,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- time_t t_start, t_end;
- gboolean valid_range;
- GNOME_Evolution_Calendar_CalComponentAlarmsSeq *seq;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t_start = (time_t) start;
- t_end = (time_t) end;
-
- seq = cal_backend_get_alarms_in_range (priv->backend, t_start, t_end, &valid_range);
- if (!valid_range) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_InvalidRange,
- NULL);
- return NULL;
- }
-
- return seq;
-}
-
-/* Cal::get_alarms_for_object method */
-static GNOME_Evolution_Calendar_CalComponentAlarms *
-impl_Cal_get_alarms_for_object (PortableServer_Servant servant,
- const GNOME_Evolution_Calendar_CalObjUID uid,
- GNOME_Evolution_Calendar_Time_t start,
- GNOME_Evolution_Calendar_Time_t end,
- CORBA_Environment * ev)
-{
- Cal *cal;
- CalPrivate *priv;
- time_t t_start, t_end;
- GNOME_Evolution_Calendar_CalComponentAlarms *alarms;
- CalBackendGetAlarmsForObjectResult result;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- t_start = (time_t) start;
- t_end = (time_t) end;
-
- alarms = cal_backend_get_alarms_for_object (priv->backend, uid, t_start, t_end, &result);
-
- switch (result) {
- case CAL_BACKEND_GET_ALARMS_SUCCESS:
- return alarms;
-
- case CAL_BACKEND_GET_ALARMS_NOT_FOUND:
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_NotFound,
- NULL);
- return NULL;
-
- case CAL_BACKEND_GET_ALARMS_INVALID_RANGE:
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_InvalidRange,
- NULL);
- return NULL;
-
- default:
- g_assert_not_reached ();
- return NULL;
- }
-}
-
-/* Cal::update_object method */
-static void
-impl_Cal_update_object (PortableServer_Servant servant,
- const GNOME_Evolution_Calendar_CalObjUID uid,
- const GNOME_Evolution_Calendar_CalObj calobj,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- if (!cal_backend_update_object (priv->backend, uid, calobj))
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_InvalidObject,
- NULL);
-}
-
-/* Cal::remove_object method */
-static void
-impl_Cal_remove_object (PortableServer_Servant servant,
- const GNOME_Evolution_Calendar_CalObjUID uid,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- if (!cal_backend_remove_object (priv->backend, uid))
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_NotFound,
- NULL);
-}
-
-/* Cal::getQuery implementation */
-static GNOME_Evolution_Calendar_Query
-impl_Cal_get_query (PortableServer_Servant servant,
- const CORBA_char *sexp,
- GNOME_Evolution_Calendar_QueryListener ql,
- CORBA_Environment *ev)
-{
- Cal *cal;
- CalPrivate *priv;
- Query *query;
- CORBA_Environment ev2;
- GNOME_Evolution_Calendar_Query query_copy;
-
- cal = CAL (bonobo_object_from_servant (servant));
- priv = cal->priv;
-
- query = query_new (priv->backend, ql, sexp);
- if (!query) {
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_CouldNotCreate,
- NULL);
- return CORBA_OBJECT_NIL;
- }
-
- CORBA_exception_init (&ev2);
- query_copy = CORBA_Object_duplicate (BONOBO_OBJREF (query), &ev2);
- if (ev2._major != CORBA_NO_EXCEPTION) {
- CORBA_exception_free (&ev2);
- g_message ("Cal_get_query(): Could not duplicate the query reference");
- CORBA_exception_set (ev, CORBA_USER_EXCEPTION,
- ex_GNOME_Evolution_Calendar_Cal_CouldNotCreate,
- NULL);
- return CORBA_OBJECT_NIL;
- }
-
- CORBA_exception_free (&ev2);
-
- return query_copy;
-}
-
-/**
- * cal_construct:
- * @cal: A calendar client interface.
- * @corba_cal: CORBA object for the calendar.
- * @backend: Calendar backend that this @cal presents an interface to.
- * @listener: Calendar listener for notification.
- *
- * Constructs a calendar client interface object by binding the corresponding
- * CORBA object to it. The calendar interface is bound to the specified
- * @backend, and will notify the @listener about changes to the calendar.
- *
- * Return value: The same object as the @cal argument.
- **/
-Cal *
-cal_construct (Cal *cal,
- CalBackend *backend,
- GNOME_Evolution_Calendar_Listener listener)
-{
- CalPrivate *priv;
- CORBA_Environment ev;
-
- g_return_val_if_fail (cal != NULL, NULL);
- g_return_val_if_fail (IS_CAL (cal), NULL);
- g_return_val_if_fail (backend != NULL, NULL);
- g_return_val_if_fail (IS_CAL_BACKEND (backend), NULL);
-
- priv = cal->priv;
-
- CORBA_exception_init (&ev);
- priv->listener = CORBA_Object_duplicate (listener, &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_message ("cal_construct: could not duplicate the listener");
- priv->listener = CORBA_OBJECT_NIL;
- CORBA_exception_free (&ev);
- return NULL;
- }
-
- /* obtain the WombatClient interface */
- priv->wombat_client = Bonobo_Unknown_queryInterface (
- priv->listener,
- "IDL:GNOME/Evolution/WombatClient:1.0",
- &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_message ("cal_construct: could not get the WombatClient interface");
- priv->wombat_client = CORBA_OBJECT_NIL;
- }
-
- CORBA_exception_free (&ev);
-
- priv->backend = backend;
-
- return cal;
-}
-
-/**
- * cal_new:
- * @backend: A calendar backend.
- * @listener: A calendar listener.
- *
- * Creates a new calendar client interface object and binds it to the specified
- * @backend and @listener objects.
- *
- * Return value: A newly-created #Cal calendar client interface object, or NULL
- * if its corresponding CORBA object could not be created.
- **/
-Cal *
-cal_new (CalBackend *backend, GNOME_Evolution_Calendar_Listener listener)
-{
- Cal *cal, *retval;
-
- g_return_val_if_fail (backend != NULL, NULL);
- g_return_val_if_fail (IS_CAL_BACKEND (backend), NULL);
-
- cal = CAL (gtk_type_new (CAL_TYPE));
-
- retval = cal_construct (cal, backend, listener);
- if (!retval) {
- g_message ("cal_new(): could not construct the calendar client interface");
- bonobo_object_unref (BONOBO_OBJECT (cal));
- return NULL;
- }
-
- return retval;
-}
-
-/* Destroy handler for the calendar */
-static void
-cal_destroy (GtkObject *object)
-{
- Cal *cal;
- CalPrivate *priv;
- CORBA_Environment ev;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (IS_CAL (object));
-
- cal = CAL (object);
- priv = cal->priv;
-
- priv->backend = NULL;
-
- CORBA_exception_init (&ev);
- CORBA_Object_release (priv->listener, &ev);
- if (ev._major != CORBA_NO_EXCEPTION)
- g_message ("cal_destroy(): could not release the listener");
-
- CORBA_exception_free (&ev);
-
- g_free (priv);
-
- if (GTK_OBJECT_CLASS (parent_class)->destroy)
- (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
-}
-
-
-
-/* Class initialization function for the calendar */
-static void
-cal_class_init (CalClass *klass)
-{
- GtkObjectClass *object_class = (GtkObjectClass *) klass;
- POA_GNOME_Evolution_Calendar_Cal__epv *epv = &klass->epv;
-
- parent_class = gtk_type_class (BONOBO_OBJECT_TYPE);
-
- /* Class method overrides */
- object_class->destroy = cal_destroy;
-
- /* Epv methods */
- epv->_get_uri = impl_Cal_get_uri;
- epv->countObjects = impl_Cal_get_n_objects;
- epv->getObject = impl_Cal_get_object;
- epv->getUIDs = impl_Cal_get_uids;
- epv->getChanges = impl_Cal_get_changes;
- epv->getObjectsInRange = impl_Cal_get_objects_in_range;
- epv->getFreeBusy = impl_Cal_get_free_busy;
- epv->getAlarmsInRange = impl_Cal_get_alarms_in_range;
- epv->getAlarmsForObject = impl_Cal_get_alarms_for_object;
- epv->updateObject = impl_Cal_update_object;
- epv->removeObject = impl_Cal_remove_object;
- epv->getQuery = impl_Cal_get_query;
-}
-
-
-/* Object initialization function for the calendar */
-static void
-cal_init (Cal *cal)
-{
- CalPrivate *priv;
-
- priv = g_new0 (CalPrivate, 1);
- cal->priv = priv;
-
- priv->listener = CORBA_OBJECT_NIL;
-}
-
-BONOBO_X_TYPE_FUNC_FULL (Cal, GNOME_Evolution_Calendar_Cal, PARENT_TYPE, cal);
-
-/**
- * cal_notify_update:
- * @cal: A calendar client interface.
- * @uid: UID of object that was updated.
- *
- * Notifies a listener attached to a calendar client interface object about an
- * update to a calendar object.
- **/
-void
-cal_notify_update (Cal *cal, const char *uid)
-{
- CalPrivate *priv;
- CORBA_Environment ev;
-
- g_return_if_fail (cal != NULL);
- g_return_if_fail (IS_CAL (cal));
- g_return_if_fail (uid != NULL);
-
- priv = cal->priv;
- g_return_if_fail (priv->listener != CORBA_OBJECT_NIL);
-
- CORBA_exception_init (&ev);
- GNOME_Evolution_Calendar_Listener_notifyObjUpdated (priv->listener, (char *) uid, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION)
- g_message ("cal_notify_update(): could not notify the listener "
- "about an updated object");
-
- CORBA_exception_free (&ev);
-}
-
-/**
- * cal_notify_remove:
- * @cal: A calendar client interface.
- * @uid: UID of object that was removed.
- *
- * Notifies a listener attached to a calendar client interface object about a
- * calendar object that was removed.
- **/
-void
-cal_notify_remove (Cal *cal, const char *uid)
-{
- CalPrivate *priv;
- CORBA_Environment ev;
-
- g_return_if_fail (cal != NULL);
- g_return_if_fail (IS_CAL (cal));
- g_return_if_fail (uid != NULL);
-
- priv = cal->priv;
- g_return_if_fail (priv->listener != CORBA_OBJECT_NIL);
-
- CORBA_exception_init (&ev);
- GNOME_Evolution_Calendar_Listener_notifyObjRemoved (priv->listener, (char *) uid, &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION)
- g_message ("cal_notify_remove(): could not notify the listener "
- "about a removed object");
-
- CORBA_exception_free (&ev);
-}
-
-/**
- * cal_get_password:
- * @cal: A calendar client interface.
- * @prompt: The message to show to the user when asking for the password.
- * @key: A key associated with the password being asked.
- *
- * Gets a password from the calendar client this Cal knows about. It does
- * so by using the WombatClient interface being used by the corresponding
- * CalClient.
- *
- * Returns: a password entered by the user.
- */
-char *
-cal_get_password (Cal *cal, const char *prompt, const char *key)
-{
- CalPrivate *priv;
- CORBA_Environment ev;
- CORBA_char *pwd;
-
- g_return_val_if_fail (cal != NULL, NULL);
- g_return_val_if_fail (IS_CAL (cal), NULL);
-
- priv = cal->priv;
- g_return_val_if_fail (priv->wombat_client != CORBA_OBJECT_NIL, NULL);
-
- CORBA_exception_init (&ev);
- pwd = GNOME_Evolution_WombatClient_getPassword (
- priv->wombat_client,
- (const CORBA_char *) prompt,
- (const CORBA_char *) key,
- &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_message ("cal_get_password: could not get password from associated WombatClient");
- CORBA_exception_free (&ev);
- return NULL;
- }
-
- return pwd;
-}
-
-/**
- * cal_forget_password:
- * @cal: A calendar client interface.
- * @key: A key associated with the password to be forgotten.
- *
- * Notifies the associated calendar client that it should forget
- * about the password identified by @key, so that next time the backend
- * asks the client about it, the client would ask again the user for it.
- * This is done in cases where the password supplied the first time
- * was not a valid password and the backend needs the user to enter
- * a new one.
- */
-void
-cal_client_forget_password (Cal *cal, const char *key)
-{
- CalPrivate *priv;
- CORBA_Environment ev;
-
- g_return_if_fail (cal != NULL);
- g_return_if_fail (IS_CAL (cal));
-
- priv = cal->priv;
- g_return_if_fail (priv->wombat_client != CORBA_OBJECT_NIL);
-
- CORBA_exception_init (&ev);
- GNOME_Evolution_WombatClient_forgetPassword (
- priv->wombat_client,
- (const CORBA_char *) key,
- &ev);
-
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_message ("cal_forget_password: could not notify WombatClient about "
- "password to be forgotten");
- }
-
- CORBA_exception_free (&ev);
-}