diff options
Diffstat (limited to 'calendar/importers/icalendar-importer.c')
-rw-r--r-- | calendar/importers/icalendar-importer.c | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/calendar/importers/icalendar-importer.c b/calendar/importers/icalendar-importer.c deleted file mode 100644 index 262c925b74..0000000000 --- a/calendar/importers/icalendar-importer.c +++ /dev/null @@ -1,241 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* Evolution calendar importer component - * - * Authors: Rodrigo Moya <rodrigo@ximian.com> - * - * Copyright (C) 2001 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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 <sys/types.h> -#include <fcntl.h> -#include <gtk/gtksignal.h> -#include <cal-client.h> -#include <importer/evolution-importer.h> -#include <importer/GNOME_Evolution_Importer.h> -#include "evolution-calendar-importer.h" - -typedef struct { - CalClient *client; - EvolutionImporter *importer; - icalcomponent *icalcomp; -} ICalImporter; - -static void -importer_destroy_cb (GtkObject *object, gpointer user_data) -{ - ICalImporter *ici = (ICalImporter *) user_data; - - g_return_if_fail (ici != NULL); - - gtk_object_unref (GTK_OBJECT (ici->client)); - if (ici->icalcomp != NULL) - icalcomponent_free (ici->icalcomp); - g_free (ici); -} - -static gboolean -support_format_fn (EvolutionImporter *importer, - const char *filename, - void *closure) -{ - int fd; - GString *str; - icalcomponent *icalcomp; - int n; - char buffer[2049]; - gboolean ret = TRUE; - - /* read file contents */ - fd = open (filename, O_RDONLY); - if (fd == -1) - return FALSE; - - str = g_string_new (""); - while (1) { - memset (buffer, 0, sizeof(buffer)); - n = read (fd, buffer, sizeof (buffer) - 1); - if (n > 0) { - str = g_string_append (str, buffer); - } - else if (n == 0) - break; - else { - ret = FALSE; - break; - } - } - - close (fd); - - /* parse the file */ - if (ret) { - icalcomp = icalparser_parse_string (str->str); - if (icalcomp) - icalcomponent_free (icalcomp); - else - ret = FALSE; - } - - g_string_free (str, TRUE); - - return ret; -} - -static gboolean -load_file_fn (EvolutionImporter *importer, - const char *filename, - const char *folderpath, - void *closure) -{ - int fd; - GString *str; - icalcomponent *icalcomp; - int n; - char buffer[2049]; - char *uri_str; - gboolean ret = TRUE; - ICalImporter *ici = (ICalImporter *) closure; - - g_return_val_if_fail (ici != NULL, FALSE); - - if (folderpath == NULL || *folderpath == '\0') - uri_str = g_strdup_printf ("%s/evolution/local/Calendar/calendar.ics", - g_get_home_dir ()); - else { - char *name; - char *parent; - - name = strrchr (folderpath, '/'); - if (name == NULL || name == folderpath) { - parent = g_strdup ("evolution/local/"); - if (folderpath[0] == '/') - name = folderpath + 1; - else - name = folderpath; - } - else { - name += 1; - parent = g_strdup ("evolution/local/Calendar/subfolders/"); - } - uri_str = g_strdup_printf ("%s/%s%s/calendar.ics", g_get_home_dir (), - parent, name); - } - - /* read file contents */ - fd = open (filename, O_RDONLY); - if (fd == -1) - return FALSE; - - str = g_string_new (""); - while (1) { - memset (buffer, 0, sizeof(buffer)); - n = read (fd, buffer, sizeof (buffer) - 1); - if (n > 0) { - str = g_string_append (str, buffer); - } - else if (n == 0) - break; - else { - ret = FALSE; - break; - } - } - - close (fd); - - /* parse the file */ - if (ret) { - icalcomp = icalparser_parse_string (str->str); - if (icalcomp) { - if (!cal_client_open_calendar (ici->client, uri_str, TRUE)) - ret = FALSE; - else - ici->icalcomp = icalcomp; - } - else - ret = FALSE; - } - - g_string_free (str, TRUE); - g_free (uri_str); - - return ret; -} - -static void -process_item_fn (EvolutionImporter *importer, - CORBA_Object listener, - void *closure, - CORBA_Environment *ev) -{ - CalClientLoadState state; - ICalImporter *ici = (ICalImporter *) closure; - - g_return_if_fail (ici != NULL); - g_return_if_fail (IS_CAL_CLIENT (ici->client)); - g_return_if_fail (ici->icalcomp != NULL); - - state = cal_client_get_load_state (ici->client); - if (state == CAL_CLIENT_LOAD_LOADING) { - GNOME_Evolution_ImporterListener_notifyResult ( - listener, - GNOME_Evolution_ImporterListener_NOT_READY, - TRUE, ev); - return; - } - else if (state != CAL_CLIENT_LOAD_LOADED) { - GNOME_Evolution_ImporterListener_notifyResult ( - listener, - GNOME_Evolution_ImporterListener_UNSUPPORTED_OPERATION, - FALSE, ev); - return; - } - - /* import objects into the given client */ - if (!cal_client_update_objects (ici->client, ici->icalcomp)) { - g_warning ("Could not update objects"); - GNOME_Evolution_ImporterListener_notifyResult ( - listener, - GNOME_Evolution_ImporterListener_BAD_DATA, - FALSE, ev); - } - else { - GNOME_Evolution_ImporterListener_notifyResult ( - listener, - GNOME_Evolution_ImporterListener_OK, - FALSE, ev); - } -} - -BonoboObject * -ical_importer_new (void) -{ - ICalImporter *ici; - - ici = g_new0 (ICalImporter, 1); - ici->client = cal_client_new (); - ici->icalcomp = NULL; - ici->importer = evolution_importer_new (support_format_fn, - load_file_fn, - process_item_fn, - NULL, - ici); - gtk_signal_connect (GTK_OBJECT (ici->importer), "destroy", - GTK_SIGNAL_FUNC (importer_destroy_cb), ici); - - return BONOBO_OBJECT (ici->importer); -} |