/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * * Authors: Srinivasa Ragavan * * Copyright 2004 Novell, Inc. (www.novell.com) * * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * */ /* This is written from the save-calendar plugin and James Bowes evo-iPod * sync code. * * This provides eplugin support to sync calendar/task/addressbook with iPod */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include "format-handler.h" #include "evolution-ipod-sync.h" void org_gnome_sync_calendar (EPlugin *ep, ECalPopupTargetSource *target); void org_gnome_sync_tasks (EPlugin *ep, ECalPopupTargetSource *target); void org_gnome_sync_memos (EPlugin *ep, ECalPopupTargetSource *target); void org_gnome_sync_addressbook (EPlugin *ep, EABPopupTargetSource *target); static void display_error_message (GtkWidget *parent, const char *message) { GtkWidget *dialog; dialog = gtk_message_dialog_new (GTK_WINDOW (parent), 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "%s", message); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); } /* Returns output stream for the uri, or NULL on any error. When done with the stream, just g_output_stream_close and g_object_unref it. It will ask for overwrite if file already exists. */ GOutputStream * open_for_writing (GtkWindow *parent, const char *uri, GError **error) { GFile *file; GFileOutputStream *fostream; GError *err = NULL; g_return_val_if_fail (uri != NULL, NULL); file = g_file_new_for_uri (uri); g_return_val_if_fail (file != NULL, NULL); fostream = g_file_create (file, G_FILE_CREATE_NONE, NULL, &err); if (err && err->code == G_IO_ERROR_EXISTS) { g_error_clear (&err); if (e_error_run (parent, E_ERROR_ASK_FILE_EXISTS_OVERWRITE, uri, NULL) == GTK_RESPONSE_OK) { fostream = g_file_replace (file, NULL, FALSE, G_FILE_CREATE_NONE, NULL, &err); if (err && fostream) { g_object_unref (fostream); fostream = NULL; } } else if (fostream) { g_object_unref (fostream); fostream = NULL; } } g_object_unref (file); if (error && err) *error = err; else if (err) g_error_free (err); if (fostream) return G_OUTPUT_STREAM (fostream); return NULL; } static void destination_save_addressbook (EPlugin *ep, EABPopupTargetSource *target) { EBook *book; EBookQuery *query; GList *contacts, *tmp; ESource *primary_source; gchar *uri; GOutputSream *stream; GError *error = NULL; char *dest_uri = NULL; char *mount = ipod_get_mount(); primary_source = e_source_selector_peek_primary_selection (target->selector); /* use g_file api here to build path*/ dest_uri = g_strdup_printf("%s/%s/Evolution-Addressbook-%s.vcf", mount, "Contacts", e_source_peek_name (primary_source)); g_free (mount); uri = e_source_get_uri (primary_source); book = e_book_new_from_uri (uri, NULL); if (!book || !e_book_open (book, TRUE, NULL)) { g_warning ("Couldn't load addressbook %s", uri); return; } /* Let us export some meaning full contacts */ query = e_book_query_any_field_contains (""); e_book_get_contacts (book, query, &contacts, NULL); e_book_query_unref (query); stream = open_for_writing (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (target->selector))), dest_uri, &error); if (stream && !error) { for (tmp = contacts; tmp; tmp=tmp->next) { EContact *contact = tmp->data; gchar *temp = e_vcard_to_string (E_VCARD (contact), EVC_FORMAT_VCARD_30); gchar *vcard; gchar *converted_vcard; gsize vcard_latin1_length; vcard = g_strconcat (temp, "\r\n", NULL); converted_vcard = g_convert (vcard, -1, "ISO-8859-1", "UTF-8", NULL, &vcard_latin1_length, NULL); g_output_stream_write_all (stream, converted_vcard, vcard_latin1_length, NULL, NULL, &error); if (error) { display_error_message (gtk_widget_get_toplevel (GTK_WIDGET (target->selector)), error->message); g_error_clear (&error); } g_object_unref (contact); g_free (temp); g_free (vcard); g_free (converted_vcard); } g_output_stream_close (stream); } if (stream) g_object_unref (stream); sync(); if (contacts != NULL) g_list_free (contacts); g_object_unref (book); g_free (dest_uri); g_free (uri); if (error) { display_error_message (gtk_widget_get_toplevel (GTK_WIDGET (target->selector)), error->message); g_error_free (error); } } static void destination_save_cal (EPlugin *ep, ECalPopupTargetSource *target, ECalSourceType type) { FormatHandler *handler = NULL; char *mount = ipod_get_mount(); char *dest_uri = NULL, *path; ESource *primary_source = e_source_selector_peek_primary_selection (target->selector); /* The available formathandlers */ handler= ical_format_handler_new (); switch (type) { case E_CAL_SOURCE_TYPE_EVENT: path = g_strdup_printf ("Evolution-Calendar-%s", e_source_peek_name (primary_source)); break; case E_CAL_SOURCE_TYPE_TODO: path = g_strdup_printf ("Evolution-Tasks-%s", e_source_peek_name (primary_source)); break; case E_CAL_SOURCE_TYPE_JOURNAL: path = g_strdup_printf ("Evolution-Memos-%s", e_source_peek_name (primary_source)); break; default: path = NULL; g_assert_not_reached (); } dest_uri = g_strdup_printf("%s/%s/%s.ics", mount, "Calendars", path); g_free (path); handler->save (handler, ep, target, type, dest_uri); sync(); g_free (dest_uri); g_free (mount); g_free (handler); } void org_gnome_sync_calendar (EPlugin *ep, ECalPopupTargetSource *target) { if (!ipod_check_status(FALSE)) return; destination_save_cal (ep, target, E_CAL_SOURCE_TYPE_EVENT); } void org_gnome_sync_tasks (EPlugin *ep, ECalPopupTargetSource *target) { if (!ipod_check_status(FALSE)) return; destination_save_cal (ep, target, E_CAL_SOURCE_TYPE_TODO); } void org_gnome_sync_memos (EPlugin *ep, ECalPopupTargetSource *target) { if (!ipod_check_status(FALSE)) return; destination_save_cal (ep, target, E_CAL_SOURCE_TYPE_JOURNAL); } void org_gnome_sync_addressbook (EPlugin *ep, EABPopupTargetSource *target) { if (!ipod_check_status(FALSE)) return; destination_save_addressbook (ep, target); }