2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2015 Colin Leroy <colin@colino.net> and
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "claws-features.h"
27 #include <glib/gi18n.h>
31 #include <sys/types.h>
35 #include <curl/curl.h>
36 #include <curl/curlver.h>
41 #include "procheader.h"
43 #include "folderview.h"
44 #include "folder_item_prefs.h"
45 #include "vcalendar.h"
46 #include "vcal_folder.h"
47 #include "vcal_prefs.h"
48 #include "vcal_manager.h"
49 #include "vcal_meeting_gtk.h"
50 #include "vcal_interface.h"
51 #include "prefs_account.h"
52 #include "prefs_common.h"
55 #include "inputdialog.h"
58 #include "alertpanel.h"
60 #include "mainwindow.h"
61 #include "statusbar.h"
63 #include "passwordstore.h"
65 #include "messageview.h"
70 #define VCAL_FOLDERITEM(item) ((VCalFolderItem *) item)
76 typedef struct _thread_data {
83 typedef struct _IcalFeedData {
85 gchar *pseudoevent_id;
88 typedef struct _VCalFolder VCalFolder;
89 typedef struct _VCalFolderItem VCalFolderItem;
91 static Folder *vcal_folder_new(const gchar * name,
92 const gchar * folder);
93 static void vcal_folder_destroy(Folder * folder);
94 static void vcal_item_destroy(Folder *folder, FolderItem *_item);
95 static gchar *vcal_item_get_path(Folder *folder, FolderItem *item);
97 static gint vcal_scan_tree(Folder * folder);
98 static FolderItem *vcal_item_new(Folder * folder);
99 static gint vcal_get_num_list(Folder * folder, FolderItem * item,
100 MsgNumberList ** list,
101 gboolean * old_uids_valid);
102 static MsgInfo *vcal_get_msginfo(Folder * folder, FolderItem * item,
104 static gchar *vcal_fetch_msg(Folder * folder, FolderItem * item,
106 static gint vcal_add_msg(Folder * folder, FolderItem * _dest,
107 const gchar * file, MsgFlags * flags);
108 static gint vcal_remove_msg(Folder * folder, FolderItem * _item,
110 static FolderItem *vcal_create_folder(Folder * folder,
113 static gint vcal_create_tree(Folder *folder);
114 static gint vcal_remove_folder(Folder *folder, FolderItem *item);
115 static gboolean vcal_scan_required(Folder *folder, FolderItem *item);
116 static void vcal_set_mtime(Folder *folder, FolderItem *item);
117 static void vcal_change_flags(Folder *folder, FolderItem *_item, MsgInfo *msginfo, MsgPermFlags newflags);
119 static void new_meeting_cb(GtkAction *action, gpointer data);
120 static void export_cal_cb(GtkAction *action, gpointer data);
121 static void subscribe_cal_cb(GtkAction *action, gpointer data);
122 static void check_subs_cb(GtkAction *action, gpointer data);
123 static void unsubscribe_cal_cb(GtkAction *action, gpointer data);
124 static void rename_cb(GtkAction *action, gpointer data);
125 static void set_view_cb(GtkAction *action, GtkRadioAction *current, gpointer data);
127 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item);
128 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item);
130 static void update_subscription(const gchar *uri, gboolean verbose);
131 static void vcal_folder_set_batch (Folder *folder,
134 static void convert_to_utc(icalcomponent *calendar);
136 gboolean vcal_subscribe_uri(Folder *folder, const gchar *uri);
138 FolderClass vcal_class;
140 static GSList *created_files = NULL;
141 static GHashTable *hash_uids = NULL;
148 struct _VCalFolderItem
164 static char *vcal_popup_labels[] =
166 N_("_New meeting..."),
167 N_("_Export calendar..."),
168 N_("_Subscribe to Webcal..."),
169 N_("_Unsubscribe..."),
171 N_("U_pdate subscriptions"),
178 static GtkActionEntry vcal_popup_entries[] =
180 {"FolderViewPopup/NewMeeting", NULL, NULL, NULL, NULL, G_CALLBACK(new_meeting_cb) },
181 {"FolderViewPopup/ExportCal", NULL, NULL, NULL, NULL, G_CALLBACK(export_cal_cb) },
183 {"FolderViewPopup/SubscribeCal", NULL, NULL, NULL, NULL, G_CALLBACK(subscribe_cal_cb) },
184 {"FolderViewPopup/UnsubscribeCal", NULL, NULL, NULL, NULL, G_CALLBACK(unsubscribe_cal_cb) },
186 {"FolderViewPopup/RenameFolder", NULL, NULL, NULL, NULL, G_CALLBACK(rename_cb) },
188 {"FolderViewPopup/CheckSubs", NULL, NULL, NULL, NULL, G_CALLBACK(check_subs_cb) },
192 static GtkRadioActionEntry vcal_popup_radio_entries[] = { /* set_view_cb */
193 {"FolderViewPopup/ListView", NULL, NULL, NULL, NULL, 0 },
194 {"FolderViewPopup/WeekView", NULL, NULL, NULL, NULL, 1 },
195 {"FolderViewPopup/MonthView", NULL, NULL, NULL, NULL, 2 },
198 static IcalFeedData *icalfeeddata_new(icalcomponent *evt, gchar *str)
200 IcalFeedData *data = g_new0(IcalFeedData, 1);
202 data->pseudoevent_id = g_strdup(str);
207 static void icalfeeddata_free(IcalFeedData *data)
209 g_free(data->pseudoevent_id);
211 icalcomponent_free(data->event);
215 static void slist_free_icalfeeddata(GSList *list)
218 IcalFeedData *data = (IcalFeedData *)list->data;
219 icalfeeddata_free(data);
224 static void vcal_fill_popup_menu_labels(void)
226 vcal_popup_entries[0].label = _(vcal_popup_labels[0]);
227 vcal_popup_entries[1].label = _(vcal_popup_labels[1]);
228 vcal_popup_entries[2].label = _(vcal_popup_labels[2]);
229 vcal_popup_entries[3].label = _(vcal_popup_labels[3]);
230 vcal_popup_entries[4].label = _(vcal_popup_labels[4]);
231 vcal_popup_entries[5].label = _(vcal_popup_labels[5]);
232 vcal_popup_radio_entries[0].label = _(vcal_popup_labels[6]);
233 vcal_popup_radio_entries[1].label = _(vcal_popup_labels[7]);
234 vcal_popup_radio_entries[2].label = _(vcal_popup_labels[8]);
237 static FolderViewPopup vcal_popup =
242 G_N_ELEMENTS(vcal_popup_entries),
244 vcal_popup_radio_entries,
245 G_N_ELEMENTS(vcal_popup_radio_entries), 1, set_view_cb,
250 static void vcal_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
253 folder_item_set_xml(folder, item, tag);
254 gboolean found_cal_view_setting = FALSE;
256 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
257 XMLAttr *attr = (XMLAttr *) cur->data;
259 if (!attr || !attr->name || !attr->value) continue;
260 if (!strcmp(attr->name, "uri")) {
261 if (((VCalFolderItem *)item)->uri != NULL)
262 g_free(((VCalFolderItem *)item)->uri);
263 ((VCalFolderItem *)item)->uri = g_strdup(attr->value);
265 if (!strcmp(attr->name, "use_cal_view")) {
266 found_cal_view_setting = TRUE;
267 ((VCalFolderItem *)item)->use_cal_view = atoi(attr->value);
270 if (((VCalFolderItem *)item)->uri == NULL) {
271 /* give a path to inbox */
273 item->path = g_strdup(".meetings");
275 if (!found_cal_view_setting)
276 ((VCalFolderItem *)item)->use_cal_view = 1; /*week view */
280 static XMLTag *vcal_item_get_xml(Folder *folder, FolderItem *item)
284 tag = folder_item_get_xml(folder, item);
286 if (((VCalFolderItem *)item)->uri)
287 xml_tag_add_attr(tag, xml_attr_new("uri", ((VCalFolderItem *)item)->uri));
289 xml_tag_add_attr(tag, xml_attr_new_int("use_cal_view", ((VCalFolderItem *)item)->use_cal_view));
294 static gint vcal_rename_folder(Folder *folder, FolderItem *item,
300 item->name = g_strdup(name);
304 static void vcal_get_sort_type(Folder *folder, FolderSortKey *sort_key,
305 FolderSortType *sort_type)
308 *sort_key = SORT_BY_DATE;
311 static void vcal_item_opened(FolderItem *item)
314 time_t t = time(NULL);
316 localtime_r(&t, &tmdate);
320 tmdate = *localtime(&t);
322 if (!((VCalFolderItem *)(item))->dw
323 && ((VCalFolderItem *)(item))->use_cal_view == 1)
324 ((VCalFolderItem *)(item))->dw = create_day_win(item, tmdate);
325 else if (!((VCalFolderItem *)(item))->mw
326 && ((VCalFolderItem *)(item))->use_cal_view == 2)
327 ((VCalFolderItem *)(item))->mw = create_month_win(item, tmdate);
328 else if (((VCalFolderItem *)(item))->use_cal_view != 0)
329 vcal_folder_refresh_cal(item);
332 void vcal_folder_refresh_cal(FolderItem *item)
334 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
335 if (item->folder != folder)
337 if (((VCalFolderItem *)(item))->dw)
338 refresh_day_win(((VCalFolderItem *)(item))->dw);
339 if (((VCalFolderItem *)(item))->mw)
340 refresh_month_win(((VCalFolderItem *)(item))->mw);
343 static void vcal_item_closed(FolderItem *item)
345 if (((VCalFolderItem *)(item))->dw) {
346 dw_close_window(((VCalFolderItem *)(item))->dw);
347 ((VCalFolderItem *)(item))->dw = NULL;
349 if (((VCalFolderItem *)(item))->mw) {
350 mw_close_window(((VCalFolderItem *)(item))->mw);
351 ((VCalFolderItem *)(item))->mw = NULL;
355 FolderClass *vcal_folder_get_class()
357 if (vcal_class.idstr == NULL) {
358 debug_print("register class\n");
359 vcal_class.type = F_UNKNOWN;
360 vcal_class.idstr = PLUGIN_NAME;
361 vcal_class.uistr = PLUGIN_NAME;
363 /* Folder functions */
364 vcal_class.new_folder = vcal_folder_new;
365 vcal_class.destroy_folder = vcal_folder_destroy;
366 vcal_class.set_xml = folder_set_xml;
367 vcal_class.get_xml = folder_get_xml;
368 vcal_class.item_set_xml = vcal_item_set_xml;
369 vcal_class.item_get_xml = vcal_item_get_xml;
370 vcal_class.scan_tree = vcal_scan_tree;
371 vcal_class.create_tree = vcal_create_tree;
372 vcal_class.get_sort_type = vcal_get_sort_type;
374 /* FolderItem functions */
375 vcal_class.item_new = vcal_item_new;
376 vcal_class.item_destroy = vcal_item_destroy;
377 vcal_class.item_get_path = vcal_item_get_path;
378 vcal_class.create_folder = vcal_create_folder;
379 vcal_class.remove_folder = vcal_remove_folder;
380 vcal_class.rename_folder = vcal_rename_folder;
381 vcal_class.scan_required = vcal_scan_required;
382 vcal_class.set_mtime = vcal_set_mtime;
383 vcal_class.get_num_list = vcal_get_num_list;
384 vcal_class.set_batch = vcal_folder_set_batch;
386 /* Message functions */
387 vcal_class.get_msginfo = vcal_get_msginfo;
388 vcal_class.fetch_msg = vcal_fetch_msg;
389 vcal_class.add_msg = vcal_add_msg;
390 vcal_class.copy_msg = NULL;
391 vcal_class.remove_msg = vcal_remove_msg;
392 vcal_class.change_flags = vcal_change_flags;
393 vcal_class.subscribe = vcal_subscribe_uri;
395 /* FolderView functions */
396 vcal_class.item_opened = vcal_item_opened;
397 vcal_class.item_closed = vcal_item_closed;
398 debug_print("registered class for real\n");
404 static void vcal_folder_set_batch (Folder *folder,
408 VCalFolderItem *item = (VCalFolderItem *)_item;
410 g_return_if_fail(item != NULL);
412 if (item->batching == batch)
416 item->batching = TRUE;
417 debug_print("vcal switching to batch mode\n");
419 debug_print("vcal switching away from batch mode\n");
421 item->batching = FALSE;
423 vcal_folder_export(folder);
428 static Folder *vcal_folder_new(const gchar * name,
433 debug_print("vcal_folder_new\n");
434 folder = g_new0(VCalFolder, 1);
435 FOLDER(folder)->klass = &vcal_class;
436 folder_init(FOLDER(folder), name);
438 return FOLDER(folder);
441 static void vcal_folder_destroy(Folder *_folder)
445 static FolderItem *vcal_item_new(Folder *folder)
447 VCalFolderItem *item;
448 item = g_new0(VCalFolderItem, 1);
449 item->use_cal_view = 1;
450 return (FolderItem *) item;
454 static void vcal_item_destroy(Folder *folder, FolderItem *_item)
456 VCalFolderItem *item = (VCalFolderItem *)_item;
457 g_return_if_fail(item != NULL);
461 static gchar *vcal_item_get_path(Folder *folder, FolderItem *item)
463 VCalFolderItem *fitem = (VCalFolderItem *)item;
464 if (fitem->uri == NULL)
465 return g_strdup(vcal_manager_get_event_path());
467 gchar *path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
468 "vcalendar", G_DIR_SEPARATOR_S,
474 static gint vcal_scan_tree(Folder *folder)
476 g_return_val_if_fail(folder != NULL, -1);
478 folder->outbox = NULL;
479 folder->draft = NULL;
480 folder->queue = NULL;
481 folder->trash = NULL;
483 debug_print("scanning tree\n");
484 vcal_create_tree(folder);
489 gboolean manual_update = TRUE;
491 static gint feed_fetch(FolderItem *fitem, MsgNumberList ** list, gboolean *old_uids_valid)
493 VCalFolderItem *item = (VCalFolderItem *)fitem;
494 icalcomponent *evt = NULL;
495 icalcomponent_kind type = ICAL_VEVENT_COMPONENT;
497 gint past_msg = -1, today_msg = -1, tomorrow_msg = -1,
498 thisweek_msg = -1, later_msg = -1;
500 debug_print("fetching\n");
503 debug_print("no uri!\n");
507 update_subscription(item->uri, TRUE);
509 *old_uids_valid = FALSE;
513 evt = icalcomponent_get_first_component(
514 item->cal, ICAL_VEVENT_COMPONENT);
516 evt = icalcomponent_get_first_component(
517 item->cal, ICAL_VTODO_COMPONENT);
519 type = ICAL_VTODO_COMPONENT;
522 debug_print("no cal!\n");
525 debug_print("no event\n");
528 g_slist_free(item->numlist);
529 item->numlist = NULL;
533 slist_free_icalfeeddata(item->evtlist);
534 g_slist_free(item->evtlist);
535 item->evtlist = NULL;
540 icalproperty *rprop = icalcomponent_get_first_property(evt, ICAL_RRULE_PROPERTY);
541 struct icalrecurrencetype recur;
542 struct icaltimetype next;
543 icalrecur_iterator* ritr = NULL;
547 icalproperty *rprop2;
548 recur = icalproperty_get_rrule(rprop);
549 rprop2 = icalproperty_new_rrule(recur);
550 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
552 ritr = icalrecur_iterator_new(recur, icalproperty_get_dtstart(prop));
553 next = icalrecur_iterator_next(ritr); /* skip first one */
559 prop = icalcomponent_get_first_property(evt, ICAL_UID_PROPERTY);
561 gchar *orig_uid = NULL;
562 gchar *uid = g_strdup(icalproperty_get_uid(prop));
563 IcalFeedData *data = icalfeeddata_new(
564 icalcomponent_new_clone(evt), NULL);
566 orig_uid = g_strdup(uid);
569 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
570 item->evtlist = g_slist_prepend(item->evtlist, data);
572 debug_print("add %d : %s\n", num, uid);
575 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
577 struct icaltimetype itt = icalproperty_get_dtstart(prop);
578 days = event_to_today(NULL, icaltime_as_timet(itt));
579 if (days == EVENT_PAST && past_msg == -1) {
580 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
581 data = icalfeeddata_new(NULL, EVENT_PAST_ID);
583 } else if (days == EVENT_TODAY && today_msg == -1) {
584 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
585 data = icalfeeddata_new(NULL, EVENT_TODAY_ID);
587 } else if (days == EVENT_TOMORROW && tomorrow_msg == -1) {
588 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
589 data = icalfeeddata_new(NULL, EVENT_TOMORROW_ID);
590 tomorrow_msg = num++;
591 } else if (days == EVENT_THISWEEK && thisweek_msg == -1) {
592 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
593 data = icalfeeddata_new(NULL, EVENT_THISWEEK_ID);
594 thisweek_msg = num++;
595 } else if (days == EVENT_LATER && later_msg == -1) {
596 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
597 data = icalfeeddata_new(NULL, EVENT_LATER_ID);
601 if (past_msg == -1) {
602 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
603 data = icalfeeddata_new(NULL, EVENT_PAST_ID);
608 item->evtlist = g_slist_prepend(item->evtlist, data);
612 struct icaldurationtype ical_dur;
613 struct icaltimetype dtstart, dtend;
614 evt = icalcomponent_new_clone(evt);
615 prop = icalcomponent_get_first_property(evt, ICAL_RRULE_PROPERTY);
617 icalcomponent_remove_property(evt, prop);
618 icalproperty_free(prop);
620 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
622 dtstart = icalproperty_get_dtstart(prop);
623 prop = icalcomponent_get_first_property(evt, ICAL_DTEND_PROPERTY);
625 dtend = icalproperty_get_dtend(prop);
626 ical_dur = icaltime_subtract(dtend, dtstart);
627 next = icalrecur_iterator_next(ritr);
628 if (!icaltime_is_null_time(next) &&
629 !icaltime_is_null_time(dtstart) && i < 100) {
630 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
631 icalproperty_set_dtstart(prop, next);
633 prop = icalcomponent_get_first_property(evt, ICAL_DTEND_PROPERTY);
635 icalproperty_set_dtend(prop, icaltime_add(next, ical_dur));
637 prop = icalcomponent_get_first_property(evt, ICAL_UID_PROPERTY);
638 uid = g_strdup_printf("%s-%d", orig_uid, i);
639 icalproperty_set_uid(prop, uid);
640 /* dont free uid, used after (add_new) */
641 data = icalfeeddata_new(evt, NULL);
645 icalcomponent_free(evt);
651 debug_print("no uid!\n");
654 icalproperty_free(rprop);
657 icalrecur_iterator_free(ritr);
660 evt = icalcomponent_get_next_component(
663 if (today_msg == -1) {
664 IcalFeedData *data = icalfeeddata_new(NULL, EVENT_TODAY_ID);
665 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
667 item->evtlist = g_slist_prepend(item->evtlist, data);
669 item->numlist = g_slist_reverse(item->numlist);
670 item->evtlist = g_slist_reverse(item->evtlist);
672 *list = item->numlist ? g_slist_copy(item->numlist) : NULL;
673 debug_print("return %d\n", num);
677 #define VCAL_FOLDER_ADD_EVENT(event) \
680 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
681 debug_print("add %d %s\n", n_msg, event->uid); \
683 days = event_to_today(event, 0); \
685 if (days == EVENT_PAST && past_msg == -1) { \
686 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
687 past_msg = n_msg++; \
688 g_hash_table_insert(hash_uids, GINT_TO_POINTER(past_msg), g_strdup(EVENT_PAST_ID)); \
689 } else if (days == EVENT_TODAY && today_msg == -1) { \
690 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
691 today_msg = n_msg++; \
692 g_hash_table_insert(hash_uids, GINT_TO_POINTER(today_msg), g_strdup(EVENT_TODAY_ID)); \
693 } else if (days == EVENT_TOMORROW && tomorrow_msg == -1) { \
694 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
695 tomorrow_msg = n_msg++; \
696 g_hash_table_insert(hash_uids, GINT_TO_POINTER(tomorrow_msg), g_strdup(EVENT_TOMORROW_ID)); \
697 } else if (days == EVENT_THISWEEK && thisweek_msg == -1) { \
698 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
699 thisweek_msg = n_msg++; \
700 g_hash_table_insert(hash_uids, GINT_TO_POINTER(thisweek_msg), g_strdup(EVENT_THISWEEK_ID)); \
701 } else if (days == EVENT_LATER && later_msg == -1) { \
702 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
703 later_msg = n_msg++; \
704 g_hash_table_insert(hash_uids, GINT_TO_POINTER(later_msg), g_strdup(EVENT_LATER_ID)); \
708 GSList *vcal_get_events_list(FolderItem *item)
712 GSList *events = NULL;
713 GError *error = NULL;
715 if (item != item->folder->inbox) {
716 GSList *subs = vcal_folder_get_webcal_events_for_folder(item);
718 for (cur = subs; cur; cur = cur->next) {
719 /* Don't free that, it's done when subscriptions are
721 icalcomponent *ical = (icalcomponent *)cur->data;
722 VCalEvent *event = vcal_get_event_from_ical(
723 icalcomponent_as_ical_string(ical), NULL);
724 events = g_slist_prepend(events, event);
730 dp = g_dir_open(vcal_manager_get_event_path(), 0, &error);
733 debug_print("couldn't open dir '%s': %s (%d)\n",
734 vcal_manager_get_event_path(), error->message, error->code);
739 while ((d = g_dir_read_name(dp)) != NULL) {
740 VCalEvent *event = NULL;
741 if (d[0] == '.' || strstr(d, ".bak")
742 || !strcmp(d, "internal.ics")
743 || !strcmp(d, "internal.ifb")
744 || !strcmp(d, "multisync"))
747 event = vcal_manager_load_event(d);
750 if (event->rec_occurrence) {
751 vcal_manager_free_event(event);
756 if (event && event->method != ICAL_METHOD_CANCEL) {
757 PrefsAccount *account = vcal_manager_get_account_from_event(event);
758 enum icalparameter_partstat status =
759 account ? vcal_manager_get_reply_for_attendee(event, account->address): ICAL_PARTSTAT_NEEDSACTION;
760 if (status == ICAL_PARTSTAT_ACCEPTED
761 || status == ICAL_PARTSTAT_TENTATIVE) {
762 events = g_slist_prepend(events, event);
764 vcal_manager_free_event(event);
767 if ((status == ICAL_PARTSTAT_ACCEPTED
768 || status == ICAL_PARTSTAT_TENTATIVE)
769 && event->recur && *(event->recur)) {
770 struct icalrecurrencetype recur;
771 struct icaltimetype dtstart;
772 struct icaltimetype next;
773 icalrecur_iterator* ritr;
774 time_t duration = (time_t) NULL;
775 struct icaldurationtype ical_dur;
778 debug_print("dumping recurring events from main event %s\n", d);
779 recur = icalrecurrencetype_from_string(event->recur);
780 dtstart = icaltime_from_string(event->dtstart);
782 duration = icaltime_as_timet(icaltime_from_string(event->dtend))
783 - icaltime_as_timet(icaltime_from_string(event->dtstart));
785 ical_dur = icaldurationtype_from_int(duration);
787 ritr = icalrecur_iterator_new(recur, dtstart);
789 next = icalrecur_iterator_next(ritr); /* skip first one */
790 if (!icaltime_is_null_time(next))
791 next = icalrecur_iterator_next(ritr);
792 debug_print("next time is %snull\n", icaltime_is_null_time(next)?"":"not ");
793 while (!icaltime_is_null_time(next) && i < 100) {
794 const gchar *new_start = NULL, *new_end = NULL;
795 VCalEvent *nevent = NULL;
796 gchar *uid = g_strdup_printf("%s-%d", event->uid, i);
797 new_start = icaltime_as_ical_string(next);
798 new_end = icaltime_as_ical_string(
799 icaltime_add(next, ical_dur));
800 debug_print("adding with start/end %s:%s\n", new_start, new_end);
801 nevent = vcal_manager_new_event(uid, event->organizer, event->orgname,
802 event->location, event->summary, event->description,
803 new_start, new_end, NULL,
804 event->tzid, event->url, event->method,
805 event->sequence, event->type);
807 vcal_manager_copy_attendees(event, nevent);
808 nevent->rec_occurrence = TRUE;
809 vcal_manager_save_event(nevent, FALSE);
810 account = vcal_manager_get_account_from_event(event);
812 account ? vcal_manager_get_reply_for_attendee(event, account->address): ICAL_PARTSTAT_NEEDSACTION;
813 if (status == ICAL_PARTSTAT_ACCEPTED
814 || status == ICAL_PARTSTAT_TENTATIVE) {
815 events = g_slist_prepend(events, nevent);
817 vcal_manager_free_event(nevent);
819 next = icalrecur_iterator_next(ritr);
820 debug_print("next time is %snull\n", icaltime_is_null_time(next)?"":"not ");
823 icalrecur_iterator_free(ritr);
826 vcal_manager_free_event(event);
830 return g_slist_reverse(events);
833 static gint vcal_get_num_list(Folder *folder, FolderItem *item,
834 MsgNumberList ** list, gboolean *old_uids_valid)
837 gint past_msg = -1, today_msg = -1, tomorrow_msg = -1,
838 thisweek_msg = -1, later_msg = -1;
839 GSList *events = NULL, *cur;
841 g_return_val_if_fail (*list == NULL, 0); /* we expect a NULL list */
843 debug_print(" num for %s\n", ((VCalFolderItem *)item)->uri ? ((VCalFolderItem *)item)->uri:"(null)");
845 *old_uids_valid = FALSE;
847 if (((VCalFolderItem *)item)->uri)
848 return feed_fetch(item, list, old_uids_valid);
850 events = vcal_get_events_list(item);
852 debug_print("get_num_list\n");
854 if (hash_uids != NULL)
855 g_hash_table_destroy(hash_uids);
857 hash_uids = g_hash_table_new_full(g_direct_hash, g_direct_equal,
860 for (cur = events; cur; cur = cur->next) {
861 VCalEvent *event = (VCalEvent *)cur->data;
865 g_hash_table_insert(hash_uids, GINT_TO_POINTER(n_msg), g_strdup(event->uid));
867 if (event->rec_occurrence) {
868 vcal_manager_free_event(event);
872 if (event->method != ICAL_METHOD_CANCEL) {
874 VCAL_FOLDER_ADD_EVENT(event);
877 vcal_manager_free_event(event);
882 if (today_msg == -1) {
883 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg));
885 g_hash_table_insert(hash_uids, GINT_TO_POINTER(today_msg), g_strdup(EVENT_TODAY_ID));
888 g_slist_free(events);
889 vcal_folder_export(folder);
891 vcal_set_mtime(folder, item);
893 *list = g_slist_reverse(*list);
895 return g_slist_length(*list);
898 static MsgInfo *vcal_parse_msg(const gchar *file, FolderItem *item, int num)
900 MsgInfo *msginfo = NULL;
903 debug_print("parse_msg\n");
905 flags.perm_flags = 0;
907 msginfo = procheader_parse_file(file, flags, TRUE, TRUE);
909 msginfo->msgnum = num;
910 msginfo->folder = item;
914 static MsgInfo *vcal_get_msginfo(Folder * folder,
915 FolderItem * item, gint num)
917 MsgInfo *msginfo = NULL;
920 debug_print("get_msginfo\n");
922 g_return_val_if_fail(item != NULL, NULL);
923 g_return_val_if_fail(num > 0, NULL);
925 file = vcal_fetch_msg(folder, item, num);
931 msginfo = vcal_parse_msg(file, item, num);
934 msginfo->flags.perm_flags = 0;
935 msginfo->flags.tmp_flags = 0;
937 vcal_change_flags(NULL, NULL, msginfo, 0);
939 debug_print(" adding %d\n", num);
944 debug_print(" got msginfo %p\n", msginfo);
949 static gchar *feed_fetch_item(FolderItem * fitem, gint num)
951 gchar *filename = NULL;
952 VCalFolderItem *item = (VCalFolderItem *)fitem;
955 IcalFeedData *data = NULL;
957 if (!item->numlist) {
958 folder_item_scan_full(fitem, FALSE);
960 if (!item->numlist) {
961 debug_print("numlist null\n");
965 ncur = item->numlist;
966 ecur = item->evtlist;
969 if (!ncur || !ecur) {
970 debug_print("list short end (%d to %d) %d,%d\n", i, num, ncur!=NULL, ecur!=NULL);
978 data = (IcalFeedData *)ecur->data;
985 filename = vcal_manager_icalevent_dump(data->event, fitem->name, NULL);
986 else if (data->pseudoevent_id) {
987 filename = vcal_manager_dateevent_dump(data->pseudoevent_id, fitem);
988 created_files = g_slist_prepend(created_files, g_strdup(filename));
990 debug_print("no event\n");
994 debug_print("feed item dump to %s\n", filename);
998 static gchar *vcal_fetch_msg(Folder * folder, FolderItem * item,
1001 gchar *filename = NULL;
1002 const gchar *uid = NULL;
1004 debug_print(" fetch for %s %d\n", (((VCalFolderItem *)item)->uri ? ((VCalFolderItem *)item)->uri:"(null)"), num);
1005 if (((VCalFolderItem *)item)->uri)
1006 return feed_fetch_item(item, num);
1010 folder_item_scan_full(item, FALSE);
1011 uid = g_hash_table_lookup(hash_uids, GINT_TO_POINTER(num));
1014 (!strcmp(uid, EVENT_PAST_ID) ||
1015 !strcmp(uid, EVENT_TODAY_ID) ||
1016 !strcmp(uid, EVENT_TOMORROW_ID) ||
1017 !strcmp(uid, EVENT_THISWEEK_ID) ||
1018 !strcmp(uid, EVENT_LATER_ID))) {
1019 filename = vcal_manager_dateevent_dump(uid, item);
1021 VCalEvent *event = NULL;
1022 event = vcal_manager_load_event(uid);
1024 filename = vcal_manager_event_dump(event, FALSE, TRUE, NULL, FALSE);
1027 created_files = g_slist_prepend(created_files, g_strdup(filename));
1030 vcal_manager_free_event(event);
1036 static gint vcal_add_msg(Folder *folder, FolderItem *_dest, const gchar *file, MsgFlags *flags)
1038 gchar *contents = file_read_to_str(file);
1040 vcal_add_event(contents);
1046 static void vcal_remove_event (Folder *folder, MsgInfo *msginfo);
1048 static gint vcal_remove_msg(Folder *folder, FolderItem *_item, gint num)
1050 MsgInfo *msginfo = folder_item_get_msginfo(_item, num);
1055 if (_item == folder->inbox)
1056 vcal_remove_event(folder, msginfo);
1058 procmsg_msginfo_free(&msginfo);
1062 static FolderItem *vcal_create_folder(Folder * folder,
1063 FolderItem * parent,
1067 FolderItem *newitem = NULL;
1068 debug_print("creating new vcal folder\n");
1070 path = g_strconcat((parent->path != NULL) ? parent->path : "", ".", name, NULL);
1071 newitem = folder_item_new(folder, name, path);
1072 folder_item_append(parent, newitem);
1078 static gint vcal_create_tree(Folder *folder)
1080 FolderItem *rootitem, *inboxitem;
1081 GNode *rootnode, *inboxnode;
1083 if (!folder->node) {
1084 rootitem = folder_item_new(folder, folder->name, NULL);
1085 rootitem->folder = folder;
1086 rootnode = g_node_new(rootitem);
1087 folder->node = rootnode;
1088 rootitem->node = rootnode;
1090 rootitem = FOLDER_ITEM(folder->node->data);
1091 rootnode = folder->node;
1094 /* Add inbox folder */
1095 if (!folder->inbox) {
1096 inboxitem = folder_item_new(folder, _("Meetings"), ".meetings");
1097 inboxitem->folder = folder;
1098 inboxitem->stype = F_INBOX;
1099 inboxnode = g_node_new(inboxitem);
1100 inboxitem->node = inboxnode;
1101 folder->inbox = inboxitem;
1102 g_node_append(rootnode, inboxnode);
1104 g_free(folder->inbox->path);
1105 folder->inbox->path = g_strdup(".meetings");
1108 debug_print("created new vcal tree\n");
1112 static gint vcal_remove_folder(Folder *folder, FolderItem *fitem)
1114 VCalFolderItem *item = (VCalFolderItem *)fitem;
1124 folder_item_remove(fitem);
1129 static gboolean vcal_scan_required(Folder *folder, FolderItem *item)
1132 VCalFolderItem *vitem = (VCalFolderItem *)item;
1134 g_return_val_if_fail(item != NULL, FALSE);
1138 } else if (g_stat(vcal_manager_get_event_path(), &s) < 0) {
1140 } else if ((s.st_mtime > item->mtime) &&
1141 (s.st_mtime - 3600 != item->mtime)) {
1147 static gint vcal_folder_lock_count = 0;
1149 static void vcal_set_mtime(Folder *folder, FolderItem *item)
1152 gchar *path = folder_item_get_path(item);
1154 if (folder->inbox != item)
1157 g_return_if_fail(path != NULL);
1159 if (g_stat(path, &s) < 0) {
1160 FILE_OP_ERROR(path, "stat");
1165 item->mtime = s.st_mtime;
1166 debug_print("VCAL: forced mtime of %s to %lld\n",
1167 item->name?item->name:"(null)", (long long)item->mtime);
1171 void vcal_folder_export(Folder *folder)
1173 FolderItem *item = folder?folder->inbox:NULL;
1174 gboolean need_scan = folder?vcal_scan_required(folder, item):TRUE;
1175 gchar *export_pass = NULL;
1176 gchar *export_freebusy_pass = NULL;
1178 if (vcal_folder_lock_count) /* blocked */
1180 vcal_folder_lock_count++;
1182 export_pass = vcal_passwd_get("export");
1183 export_freebusy_pass = vcal_passwd_get("export_freebusy");
1185 if (vcal_meeting_export_calendar(vcalprefs.export_path,
1186 vcalprefs.export_user,
1189 debug_print("exporting calendar\n");
1190 if (vcalprefs.export_enable &&
1191 vcalprefs.export_command &&
1192 strlen(vcalprefs.export_command))
1193 execute_command_line(
1194 vcalprefs.export_command, TRUE, NULL);
1196 if (export_pass != NULL) {
1197 memset(export_pass, 0, strlen(export_pass));
1199 g_free(export_pass);
1200 if (vcal_meeting_export_freebusy(vcalprefs.export_freebusy_path,
1201 vcalprefs.export_freebusy_user,
1202 export_freebusy_pass)) {
1203 debug_print("exporting freebusy\n");
1204 if (vcalprefs.export_freebusy_enable &&
1205 vcalprefs.export_freebusy_command &&
1206 strlen(vcalprefs.export_freebusy_command))
1207 execute_command_line(
1208 vcalprefs.export_freebusy_command, TRUE, NULL);
1210 if (export_freebusy_pass != NULL) {
1211 memset(export_freebusy_pass, 0, strlen(export_freebusy_pass));
1213 g_free(export_freebusy_pass);
1214 vcal_folder_lock_count--;
1215 if (!need_scan && folder) {
1216 vcal_set_mtime(folder, folder->inbox);
1220 static void vcal_remove_event (Folder *folder, MsgInfo *msginfo)
1222 const gchar *uid = msginfo->msgid;
1223 VCalFolderItem *item = (VCalFolderItem *)msginfo->folder;
1226 gchar *file = vcal_manager_get_event_file(uid);
1231 if (!item || !item->batching)
1232 vcal_folder_export(folder);
1238 static void vcal_change_flags(Folder *folder, FolderItem *_item, MsgInfo *msginfo, MsgPermFlags newflags)
1242 if (newflags & MSG_DELETED) {
1243 /* delete the stuff */
1244 msginfo->flags.perm_flags |= MSG_DELETED;
1245 vcal_remove_event(folder, msginfo);
1249 /* accept the rest */
1250 msginfo->flags.perm_flags = newflags;
1253 msginfo->flags.perm_flags &= ~MSG_CLABEL_FLAG_MASK;
1255 date = event_to_today(NULL, msginfo->date_t);
1260 msginfo->flags.perm_flags |= MSG_COLORLABEL_TO_FLAGS(2); /* Red */
1262 case EVENT_TOMORROW:
1264 case EVENT_THISWEEK:
1269 if (msginfo->msgid) {
1270 if (!strcmp(msginfo->msgid, EVENT_TODAY_ID) ||
1271 !strcmp(msginfo->msgid, EVENT_TOMORROW_ID))
1272 msginfo->flags.perm_flags |= MSG_MARKED;
1276 void vcal_folder_gtk_init(void)
1278 vcal_fill_popup_menu_labels();
1280 folderview_register_popup(&vcal_popup);
1283 void vcal_folder_gtk_done(void)
1285 GSList *cur = created_files;
1287 gchar *file = (gchar *)cur->data;
1291 debug_print("removing %s\n", file);
1295 g_slist_free(created_files);
1296 folderview_unregister_popup(&vcal_popup);
1299 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item)
1301 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "NewMeeting", "FolderViewPopup/NewMeeting", GTK_UI_MANAGER_MENUITEM)
1302 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "ExportCal", "FolderViewPopup/ExportCal", GTK_UI_MANAGER_MENUITEM)
1303 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal1", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1304 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SubscribeCal", "FolderViewPopup/SubscribeCal", GTK_UI_MANAGER_MENUITEM)
1305 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "UnsubscribeCal", "FolderViewPopup/UnsubscribeCal", GTK_UI_MANAGER_MENUITEM)
1306 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal2", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1307 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RenameFolder", "FolderViewPopup/RenameFolder", GTK_UI_MANAGER_MENUITEM)
1308 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal3", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1309 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CheckSubs", "FolderViewPopup/CheckSubs", GTK_UI_MANAGER_MENUITEM)
1310 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal4", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1311 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "ListView", "FolderViewPopup/ListView", GTK_UI_MANAGER_MENUITEM)
1312 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "WeekView", "FolderViewPopup/WeekView", GTK_UI_MANAGER_MENUITEM)
1313 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "MonthView", "FolderViewPopup/MonthView", GTK_UI_MANAGER_MENUITEM)
1314 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal5", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1317 static gboolean setting_sensitivity = FALSE;
1318 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *fitem)
1320 VCalFolderItem *item = (VCalFolderItem *)fitem;
1322 #define SET_SENS(name, sens) \
1323 cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens)
1325 setting_sensitivity = TRUE;
1327 cm_toggle_menu_set_active_full(ui_manager, "Popup/FolderViewPopup/ListView", (item->use_cal_view == 0));
1328 cm_toggle_menu_set_active_full(ui_manager, "Popup/FolderViewPopup/WeekView", (item->use_cal_view == 1));
1329 cm_toggle_menu_set_active_full(ui_manager, "Popup/FolderViewPopup/MonthView", (item->use_cal_view == 2));
1330 SET_SENS("FolderViewPopup/NewMeeting", item->uri == NULL);
1331 SET_SENS("FolderViewPopup/ExportCal", TRUE);
1332 SET_SENS("FolderViewPopup/SubscribeCal", item->uri == NULL);
1333 SET_SENS("FolderViewPopup/UnsubscribeCal", item->uri != NULL);
1334 SET_SENS("FolderViewPopup/RenameFolder", folder_item_parent(fitem) != NULL);
1335 SET_SENS("FolderViewPopup/CheckSubs", TRUE);
1336 SET_SENS("FolderViewPopup/ListView", folder_item_parent(fitem) != NULL);
1337 SET_SENS("FolderViewPopup/WeekView", folder_item_parent(fitem) != NULL);
1338 SET_SENS("FolderViewPopup/MonthView", folder_item_parent(fitem) != NULL);
1339 setting_sensitivity = FALSE;
1343 static void new_meeting_cb(GtkAction *action, gpointer data)
1345 debug_print("new_meeting_cb\n");
1346 vcal_meeting_create(NULL);
1349 GSList * vcal_folder_get_waiting_events(void)
1351 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1352 return vcal_get_events_list(folder->inbox);
1355 typedef struct _get_webcal_data {
1360 static gboolean get_webcal_events_func(GNode *node, gpointer user_data)
1362 FolderItem *item = node->data;
1363 GetWebcalData *data = user_data;
1364 gboolean dummy = FALSE;
1365 GSList *list = NULL, *cur = NULL;
1367 if (data->item && data->item != item)
1370 feed_fetch(item, &list, &dummy);
1374 for (cur = ((VCalFolderItem *)item)->evtlist; cur; cur = cur->next) {
1375 IcalFeedData *fdata = (IcalFeedData *)cur->data;
1377 data->list = g_slist_prepend(data->list, fdata->event);
1382 GSList * vcal_folder_get_webcal_events(void)
1384 GetWebcalData *data = g_new0(GetWebcalData, 1);
1385 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1386 GSList *list = NULL;
1388 g_node_traverse(folder->node, G_PRE_ORDER,
1389 G_TRAVERSE_ALL, -1, get_webcal_events_func, data);
1394 return g_slist_reverse(list);
1397 static gboolean vcal_free_data_func(GNode *node, gpointer user_data)
1399 VCalFolderItem *item = node->data;
1402 icalcomponent_free(item->cal);
1405 if (item->numlist) {
1406 g_slist_free(item->numlist);
1407 item->numlist = NULL;
1410 if (item->evtlist) {
1411 slist_free_icalfeeddata(item->evtlist);
1412 g_slist_free(item->evtlist);
1413 item->evtlist = NULL;
1419 void vcal_folder_free_data(void)
1421 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1423 g_node_traverse(folder->node, G_PRE_ORDER,
1424 G_TRAVERSE_ALL, -1, vcal_free_data_func, NULL);
1427 GSList * vcal_folder_get_webcal_events_for_folder(FolderItem *item)
1429 GetWebcalData *data = g_new0(GetWebcalData, 1);
1430 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1431 GSList *list = NULL;
1433 g_node_traverse(folder->node, G_PRE_ORDER,
1434 G_TRAVERSE_ALL, -1, get_webcal_events_func, data);
1439 return g_slist_reverse(list);
1442 gchar* get_item_event_list_for_date(FolderItem *item, EventTime date)
1444 GSList *strs = NULL;
1446 gchar *result = NULL;
1447 gchar *datestr = NULL;
1449 if (((VCalFolderItem *)item)->uri) {
1450 for (cur = ((VCalFolderItem *)item)->evtlist; cur; cur = cur->next) {
1451 IcalFeedData *fdata = (IcalFeedData *)cur->data;
1453 struct icaltimetype itt;
1454 gchar *summary = NULL;
1458 prop = icalcomponent_get_first_property((icalcomponent *)fdata->event, ICAL_DTSTART_PROPERTY);
1462 itt = icalproperty_get_dtstart(prop);
1463 days = event_to_today(NULL, icaltime_as_timet(itt));
1466 prop = icalcomponent_get_first_property((icalcomponent *)fdata->event, ICAL_SUMMARY_PROPERTY);
1468 if (!g_utf8_validate(icalproperty_get_summary(prop), -1, NULL))
1469 summary = conv_codeset_strdup(icalproperty_get_summary(prop),
1470 conv_get_locale_charset_str(), CS_UTF_8);
1472 summary = g_strdup(icalproperty_get_summary(prop));
1474 summary = g_strdup("-");
1476 strs = g_slist_prepend(strs, summary);
1479 GSList *evtlist = vcal_folder_get_waiting_events();
1480 for (cur = evtlist; cur; cur = cur->next) {
1481 VCalEvent *event = (VCalEvent *)cur->data;
1483 days = event_to_today(event, 0);
1484 gchar *summary = NULL;
1486 summary = g_strdup(event->summary);
1487 strs = g_slist_prepend(strs, summary);
1489 vcal_manager_free_event(event);
1495 datestr=_("in the past");
1500 case EVENT_TOMORROW:
1501 datestr=_("tomorrow");
1503 case EVENT_THISWEEK:
1504 datestr=_("this week");
1511 result = g_strdup_printf(_("\nThese are the events planned %s:\n"),
1512 datestr?datestr:"never");
1514 strs = g_slist_reverse(strs);
1515 for (cur = strs; cur; cur = cur->next) {
1516 int e_len = strlen(result);
1517 int n_len = strlen((gchar *)cur->data);
1519 result = g_realloc(result, e_len+n_len+4);
1520 *(result+e_len) = '\n';
1521 strcpy(result+e_len+1, "- ");
1522 strcpy(result+e_len+3, (gchar *)cur->data);
1524 result = g_realloc(result, e_len+n_len+3);
1525 strcpy(result+e_len, "- ");
1526 strcpy(result+e_len+2, (gchar *)cur->data);
1529 slist_free_strings(strs);
1534 static void export_cal_cb(GtkAction *action, gpointer data)
1536 vcal_meeting_export_calendar(NULL, NULL, NULL, FALSE);
1543 static size_t curl_recv(void *buf, size_t size, size_t nmemb, void *stream)
1545 struct CBuf *buffer = (struct CBuf *)stream;
1547 gchar tmpbuf[size*nmemb + 1];
1549 memcpy(tmpbuf, buf, size*nmemb);
1550 tmpbuf[size*nmemb] = '\0';
1553 tmp = g_strconcat(buffer->str, tmpbuf, NULL);
1554 g_free(buffer->str);
1557 buffer->str = g_strdup(tmpbuf);
1563 void *url_read_thread(void *data)
1565 thread_data *td = (thread_data *)data;
1567 CURL *curl_ctx = NULL;
1569 struct CBuf buffer = { NULL };
1570 gchar *t_url = (gchar *)td->url;
1572 while (*t_url == ' ')
1574 if (strchr(t_url, ' '))
1575 *(strchr(t_url, ' ')) = '\0';
1578 pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
1579 pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
1582 curl_ctx = curl_easy_init();
1584 curl_easy_setopt(curl_ctx, CURLOPT_URL, t_url);
1585 curl_easy_setopt(curl_ctx, CURLOPT_WRITEFUNCTION, curl_recv);
1586 curl_easy_setopt(curl_ctx, CURLOPT_WRITEDATA, &buffer);
1587 curl_easy_setopt(curl_ctx, CURLOPT_TIMEOUT, prefs_common_get_prefs()->io_timeout_secs);
1588 curl_easy_setopt(curl_ctx, CURLOPT_NOSIGNAL, 1);
1589 #if LIBCURL_VERSION_NUM >= 0x070a00
1590 if(vcalprefs.ssl_verify_peer == FALSE) {
1591 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYPEER, 0);
1592 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYHOST, 0);
1595 curl_easy_setopt(curl_ctx, CURLOPT_USERAGENT,
1596 "Claws Mail vCalendar plugin "
1597 "(" PLUGINS_URI ")");
1598 curl_easy_setopt(curl_ctx, CURLOPT_FOLLOWLOCATION, 1);
1599 res = curl_easy_perform(curl_ctx);
1602 debug_print("res %d %s\n", res, curl_easy_strerror(res));
1603 td->error = g_strdup(curl_easy_strerror(res));
1605 if(res == CURLE_OPERATION_TIMEOUTED)
1606 log_error(LOG_PROTOCOL, _("Timeout (%d seconds) connecting to %s\n"),
1607 prefs_common_get_prefs()->io_timeout_secs, t_url);
1610 curl_easy_getinfo(curl_ctx, CURLINFO_RESPONSE_CODE, &response_code);
1611 if( response_code >= 400 && response_code < 500 ) {
1612 debug_print("VCalendar: got %ld\n", response_code);
1613 switch(response_code) {
1615 td->error = g_strdup(_("401 (Authorisation required)"));
1618 td->error = g_strdup(_("403 (Unauthorised)"));
1621 td->error = g_strdup(_("404 (Not found)"));
1624 td->error = g_strdup_printf(_("Error %ld"), response_code);
1628 curl_easy_cleanup(curl_ctx);
1630 td->result = g_strdup(buffer.str);
1634 td->done = TRUE; /* let the caller thread join() */
1635 return GINT_TO_POINTER(0);
1638 gchar *vcal_curl_read(const char *url, const gchar *label, gboolean verbose,
1639 void (*callback)(const gchar *url, gchar *data, gboolean verbose, gchar *error))
1648 gchar *error = NULL;
1650 td = g_new0(thread_data, 1);
1657 STATUSBAR_PUSH(mainwindow_get_mainwindow(), label);
1660 if (pthread_attr_init(&pta) != 0 ||
1661 pthread_attr_setdetachstate(&pta, PTHREAD_CREATE_JOINABLE) != 0 ||
1662 pthread_create(&pt, &pta,
1663 url_read_thread, td) != 0) {
1664 url_read_thread(td);
1670 pthread_join(pt, &res);
1672 url_read_thread(td);
1675 result = td->result;
1679 STATUSBAR_POP(mainwindow_get_mainwindow());
1682 callback(url, result, verbose, error);
1691 gboolean vcal_curl_put(gchar *url, FILE *fp, gint filesize, const gchar *user, const gchar *pass)
1693 gboolean res = TRUE;
1694 CURL *curl_ctx = curl_easy_init();
1695 long response_code = 0;
1697 gchar *userpwd = NULL;
1699 struct curl_slist * headers = curl_slist_append(NULL,
1700 "Content-Type: text/calendar; charset=\"utf-8\"" );
1702 while (*t_url == ' ')
1704 if (strchr(t_url, ' '))
1705 *(strchr(t_url, ' ')) = '\0';
1707 if (user && pass && *user && *pass) {
1708 userpwd = g_strdup_printf("%s:%s",user,pass);
1709 curl_easy_setopt(curl_ctx, CURLOPT_USERPWD, userpwd);
1711 curl_easy_setopt(curl_ctx, CURLOPT_URL, t_url);
1712 curl_easy_setopt(curl_ctx, CURLOPT_UPLOAD, 1);
1713 curl_easy_setopt(curl_ctx, CURLOPT_READFUNCTION, NULL);
1714 curl_easy_setopt(curl_ctx, CURLOPT_READDATA, fp);
1715 curl_easy_setopt(curl_ctx, CURLOPT_HTTPHEADER, headers);
1716 #if LIBCURL_VERSION_NUM >= 0x070a00
1717 if(vcalprefs.ssl_verify_peer == FALSE) {
1718 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYPEER, 0);
1719 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYHOST, 0);
1722 curl_easy_setopt(curl_ctx, CURLOPT_USERAGENT,
1723 "Claws Mail vCalendar plugin "
1724 "(" PLUGINS_URI ")");
1725 curl_easy_setopt(curl_ctx, CURLOPT_INFILESIZE, filesize);
1726 res = curl_easy_perform(curl_ctx);
1730 debug_print("res %d %s\n", res, curl_easy_strerror(res));
1735 curl_easy_getinfo(curl_ctx, CURLINFO_RESPONSE_CODE, &response_code);
1736 if (response_code < 200 || response_code >= 300) {
1737 g_warning("Can't export calendar, got code %ld", response_code);
1740 curl_easy_cleanup(curl_ctx);
1741 curl_slist_free_all(headers);
1745 static gboolean folder_item_find_func(GNode *node, gpointer data)
1747 FolderItem *item = node->data;
1749 const gchar *uri = d[0];
1751 if (!uri || !((VCalFolderItem *)item)->uri
1752 || strcmp(uri, ((VCalFolderItem *)item)->uri))
1760 static FolderItem *get_folder_item_for_uri(const gchar *uri)
1762 Folder *root = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1768 d[0] = (gpointer)uri;
1770 g_node_traverse(root->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1771 folder_item_find_func, d);
1775 static gchar *feed_get_title(const gchar *str)
1777 gchar *title = NULL;
1778 if (strstr(str, "X-WR-CALNAME:")) {
1779 title = g_strdup(strstr(str, "X-WR-CALNAME:")+strlen("X-WR-CALNAME:"));
1780 if (strstr(title, "\n"))
1781 *(strstr(title, "\n")) = '\0';
1782 if (strstr(title, "\r"))
1783 *(strstr(title, "\r")) = '\0';
1784 } else if (strstr(str, "X-WR-CALDESC:")) {
1785 title = g_strdup(strstr(str, "X-WR-CALDESC:")+strlen("X-WR-CALDESC:"));
1786 if (strstr(title, "\n"))
1787 *(strstr(title, "\n")) = '\0';
1788 if (strstr(title, "\r"))
1789 *(strstr(title, "\r")) = '\0';
1795 static void update_subscription_finish(const gchar *uri, gchar *feed, gboolean verbose, gchar *error)
1797 Folder *root = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1798 FolderItem *item = NULL;
1799 icalcomponent *cal = NULL;
1802 g_warning("can't get root folder");
1810 if (verbose && manual_update) {
1812 tmp = g_strdup(uri);
1813 if (strlen(uri) > 61) {
1821 alertpanel_error(_("Could not retrieve the Webcal URL:\n%s:\n\n%s"),
1822 tmp, error ? error:_("Unknown error"));
1825 log_error(LOG_PROTOCOL, _("Could not retrieve the Webcal URL:\n%s:\n\n%s\n"),
1826 uri, error ? error:_("Unknown error"));
1828 main_window_cursor_normal(mainwindow_get_mainwindow());
1834 if (strncmp(feed, "BEGIN:VCALENDAR", strlen("BEGIN:VCALENDAR"))) {
1835 if (verbose && manual_update) {
1836 alertpanel_error(_("This URL does not look like a Webcal URL:\n%s\n%s"),
1837 uri, error ? error:_("Unknown error"));
1839 log_error(LOG_PROTOCOL, _("This URL does not look like a Webcal URL:\n%s\n%s\n"),
1840 uri, error ? error:_("Unknown error"));
1843 main_window_cursor_normal(mainwindow_get_mainwindow());
1851 item = get_folder_item_for_uri(uri);
1853 gchar *title = feed_get_title(feed);
1854 if (title == NULL) {
1855 if (strstr(uri, "://"))
1856 title = g_path_get_basename(strstr(uri,"://")+3);
1858 title = g_strdup(uri);
1859 subst_for_filename(title);
1861 item = folder_create_folder(root->node->data, title);
1863 if (verbose && manual_update) {
1864 alertpanel_error(_("Could not create directory %s"),
1867 log_error(LOG_PROTOCOL, _("Could not create directory %s"),
1872 main_window_cursor_normal(mainwindow_get_mainwindow());
1875 debug_print("item done %s\n", title);
1876 ((VCalFolderItem *)item)->uri = g_strdup(uri);
1877 ((VCalFolderItem *)item)->feed = feed;
1880 if (((VCalFolderItem *)item)->feed)
1881 g_free(((VCalFolderItem *)item)->feed);
1883 ((VCalFolderItem *)item)->feed = feed;
1884 /* if title differs, update it */
1886 cal = icalparser_parse_string(feed);
1888 convert_to_utc(cal);
1890 if (((VCalFolderItem *)item)->cal)
1891 icalcomponent_free(((VCalFolderItem *)item)->cal);
1893 ((VCalFolderItem *)item)->cal = cal;
1895 main_window_cursor_normal(mainwindow_get_mainwindow());
1896 ((VCalFolderItem *)item)->last_fetch = time(NULL);
1899 static void update_subscription(const gchar *uri, gboolean verbose)
1901 FolderItem *item = get_folder_item_for_uri(uri);
1904 if (prefs_common_get_prefs()->work_offline) {
1906 !inc_offline_should_override(TRUE,
1907 _("Claws Mail needs network access in order "
1908 "to update the Webcal feed.")))
1912 if (time(NULL) - ((VCalFolderItem *)(item))->last_fetch < 60 &&
1913 ((VCalFolderItem *)(item))->cal)
1916 main_window_cursor_wait(mainwindow_get_mainwindow());
1918 label = g_strdup_printf(_("Fetching calendar for %s..."),
1919 item && item->name ? item->name : _("new subscription"));
1920 vcal_curl_read(uri, label, verbose, update_subscription_finish);
1924 static void check_subs_cb(GtkAction *action, gpointer data)
1926 Folder *root = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
1928 if (prefs_common_get_prefs()->work_offline &&
1929 !inc_offline_should_override(TRUE,
1930 _("Claws Mail needs network access in order "
1931 "to update the subscription.")))
1934 folderview_check_new(root);
1937 static void subscribe_cal_cb(GtkAction *action, gpointer data)
1942 tmp = input_dialog(_("Subscribe to Webcal"), _("Enter the WebCal URL:"), NULL);
1946 if (!strncmp(tmp, "http", 4)) {
1948 } else if (!strncmp(tmp, "file://", 7)) {
1950 } else if (!strncmp(tmp, "webcal", 6)) {
1951 uri = g_strconcat("http", tmp+6, NULL);
1954 alertpanel_error(_("Could not parse the URL."));
1958 debug_print("uri %s\n", uri);
1960 update_subscription(uri, TRUE);
1961 folder_write_list();
1965 static void unsubscribe_cal_cb(GtkAction *action, gpointer data)
1967 FolderView *folderview = (FolderView *)data;
1968 FolderItem *item, *opened;
1973 if (!folderview->selected) return;
1975 item = folderview_get_selected_item(folderview);
1976 g_return_if_fail(item != NULL);
1977 g_return_if_fail(item->path != NULL);
1978 g_return_if_fail(item->folder != NULL);
1979 opened = folderview_get_opened_item(folderview);
1981 message = g_strdup_printf
1982 (_("Do you really want to unsubscribe?"));
1983 avalue = alertpanel_full(_("Delete subscription"), message,
1984 GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL,
1985 FALSE, NULL, ALERT_WARNING, G_ALERTDEFAULT);
1987 if (avalue != G_ALERTALTERNATE) return;
1989 old_id = folder_item_get_identifier(item);
1991 vcal_item_closed(item);
1993 if (item == opened ||
1994 folder_is_child_of(item, opened)) {
1995 summary_clear_all(folderview->summaryview);
1996 folderview_close_opened(folderview, TRUE);
1999 if (item->folder->klass->remove_folder(item->folder, item) < 0) {
2000 folder_item_scan(item);
2001 alertpanel_error(_("Can't remove the folder '%s'."), item->name);
2006 folder_write_list();
2008 prefs_filtering_delete_path(old_id);
2012 gboolean vcal_subscribe_uri(Folder *folder, const gchar *uri)
2015 if (folder->klass != vcal_folder_get_class())
2021 if (!strncmp(uri, "webcal", 6)) {
2022 tmp = g_strconcat("http", uri+6, NULL);
2026 debug_print("uri %s\n", tmp);
2028 update_subscription(tmp, FALSE);
2029 folder_write_list();
2033 static void rename_cb(GtkAction *action, gpointer data)
2035 FolderView *folderview = (FolderView *)data;
2041 item = folderview_get_selected_item(folderview);
2042 g_return_if_fail(item != NULL);
2043 g_return_if_fail(item->path != NULL);
2044 g_return_if_fail(item->folder != NULL);
2046 name = trim_string(item->name, 32);
2047 message = g_strdup_printf(_("Input new name for '%s':"), name);
2048 new_folder = input_dialog(_("Rename folder"), message, name);
2051 if (!new_folder) return;
2052 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
2054 if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
2055 alertpanel_error(_("'%c' can't be included in folder name."),
2060 if (folder_find_child_item_by_name(folder_item_parent(item), new_folder)) {
2061 name = trim_string(new_folder, 32);
2062 alertpanel_error(_("The folder '%s' already exists."), name);
2067 if (folder_item_rename(item, new_folder) < 0) {
2068 alertpanel_error(_("The folder could not be renamed.\n"
2069 "The new folder name is not allowed."));
2073 folder_item_prefs_save_config_recursive(item);
2074 folder_write_list();
2077 static void set_view_cb(GtkAction *gaction, GtkRadioAction *current, gpointer data)
2079 FolderView *folderview = (FolderView *)data;
2080 gint action = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
2081 FolderItem *item = NULL, *oitem = NULL;
2083 if (!folderview->selected) return;
2084 if (setting_sensitivity) return;
2086 oitem = folderview_get_opened_item(folderview);
2087 item = folderview_get_selected_item(folderview);
2092 if (((VCalFolderItem *)(item))->use_cal_view == action)
2094 debug_print("set view %d\n", action);
2095 if (oitem && item == oitem && oitem->folder->klass == vcal_folder_get_class())
2096 oitem->folder->klass->item_closed(oitem);
2097 ((VCalFolderItem *)(item))->use_cal_view = action;
2098 if (((VCalFolderItem *)(item))->use_cal_view) {
2099 if (oitem && item == oitem && oitem->folder->klass == vcal_folder_get_class())
2100 oitem->folder->klass->item_opened(oitem);
2104 gchar *vcal_get_event_as_ical_str(VCalEvent *event)
2107 icalcomponent *calendar = icalcomponent_vanew(
2108 ICAL_VCALENDAR_COMPONENT,
2109 icalproperty_new_version("2.0"),
2110 icalproperty_new_prodid(
2111 "-//Claws Mail//NONSGML Claws Mail Calendar//EN"),
2112 icalproperty_new_calscale("GREGORIAN"),
2114 vcal_manager_event_dump(event, FALSE, FALSE, calendar, FALSE);
2115 ical = g_strdup(icalcomponent_as_ical_string(calendar));
2116 icalcomponent_free(calendar);
2121 static gchar *get_name_from_property(icalproperty *p)
2125 if (p && icalproperty_get_parameter_as_string(p, "CN") != NULL)
2126 tmp = g_strdup(icalproperty_get_parameter_as_string(p, "CN"));
2131 static gchar *get_email_from_property(icalproperty *p)
2134 gchar *email = NULL;
2137 tmp = g_strdup(icalproperty_get_organizer(p));
2142 if (!strncasecmp(tmp, "MAILTO:", strlen("MAILTO:")))
2143 email = g_strdup(tmp+strlen("MAILTO:"));
2145 email = g_strdup(tmp);
2151 static void convert_to_utc(icalcomponent *calendar)
2153 icalcomponent *event;
2154 icaltimezone *tz, *tzutc = icaltimezone_get_utc_timezone();
2156 icalparameter *tzid;
2158 cm_return_if_fail(calendar != NULL);
2161 event = icalcomponent_get_first_component(calendar,
2162 ICAL_VEVENT_COMPONENT);
2164 event = icalcomponent_get_next_component(calendar,
2165 ICAL_VEVENT_COMPONENT)) {
2168 if ((prop = icalcomponent_get_first_property(event, ICAL_DTSTART_PROPERTY)) != NULL
2169 && (tzid = icalproperty_get_first_parameter(prop, ICAL_TZID_PARAMETER)) != NULL) {
2170 /* Event has its DTSTART with a timezone specification, let's convert
2171 * to UTC and remove the TZID parameter. */
2173 tz = icalcomponent_get_timezone(calendar, icalparameter_get_iana_value(tzid));
2175 debug_print("Converting DTSTART to UTC.\n");
2176 icaltimetype t = icalproperty_get_dtstart(prop);
2177 icaltimezone_convert_time(&t, tz, tzutc);
2178 icalproperty_set_dtstart(prop, t);
2179 icalproperty_remove_parameter_by_ref(prop, tzid);
2184 if ((prop = icalcomponent_get_first_property(event, ICAL_DTEND_PROPERTY)) != NULL
2185 && (tzid = icalproperty_get_first_parameter(prop, ICAL_TZID_PARAMETER)) != NULL) {
2186 /* Event has its DTEND with a timezone specification, let's convert
2187 * to UTC and remove the TZID parameter. */
2189 tz = icalcomponent_get_timezone(calendar, icalparameter_get_iana_value(tzid));
2191 debug_print("Converting DTEND to UTC.\n");
2192 icaltimetype t = icalproperty_get_dtend(prop);
2193 icaltimezone_convert_time(&t, tz, tzutc);
2194 icalproperty_set_dtend(prop, t);
2195 icalproperty_remove_parameter_by_ref(prop, tzid);
2201 #define GET_PROP(comp,prop,kind) { \
2203 if (!(prop = icalcomponent_get_first_property(comp, kind))) { \
2205 ? icalcomponent_get_first_property(inner, kind) \
2210 #define GET_PROP_LIST(comp,list,kind) { \
2212 if (!(prop = icalcomponent_get_first_property(comp, kind))) { \
2214 ? icalcomponent_get_first_property(inner, kind) \
2217 list = g_slist_prepend(list, prop); \
2218 } while ((prop = icalcomponent_get_next_property(inner, kind)));\
2220 list = g_slist_prepend(list, prop); \
2221 } while ((prop = icalcomponent_get_next_property(comp, kind))); \
2224 #define TO_UTF8(string) { \
2225 if (string && !g_utf8_validate(string, -1, NULL)) { \
2226 gchar *tmp = conv_codeset_strdup(string, \
2227 charset ? charset:conv_get_locale_charset_str(),\
2234 VCalEvent *vcal_get_event_from_ical(const gchar *ical, const gchar *charset)
2236 VCalEvent *event = NULL;
2237 gchar *int_ical = g_strdup(ical);
2238 icalcomponent *comp = icalcomponent_new_from_string(int_ical);
2239 icalcomponent *inner = NULL;
2240 icalcomponent *tzcomp = NULL;
2241 icalproperty *prop = NULL;
2242 GSList *list = NULL, *cur = NULL;
2244 gchar *location = NULL;
2245 gchar *summary = NULL;
2246 gchar *dtstart = NULL;
2247 gchar *dtend = NULL;
2248 gchar *org_email = NULL, *org_name = NULL;
2249 gchar *description = NULL;
2252 gchar *recur = NULL;
2254 enum icalproperty_method method = ICAL_METHOD_REQUEST;
2255 enum icalcomponent_kind type = ICAL_VEVENT_COMPONENT;
2256 GSList *attendees = NULL;
2263 if ((inner = icalcomponent_get_inner(comp)) != NULL)
2264 type = icalcomponent_isa(inner);
2266 GET_PROP(comp, prop, ICAL_UID_PROPERTY);
2268 uid = g_strdup(icalproperty_get_uid(prop));
2270 icalproperty_free(prop);
2272 GET_PROP(comp, prop, ICAL_LOCATION_PROPERTY);
2274 location = g_strdup(icalproperty_get_location(prop));
2276 icalproperty_free(prop);
2278 GET_PROP(comp, prop, ICAL_SUMMARY_PROPERTY);
2280 summary = g_strdup(icalproperty_get_summary(prop));
2282 icalproperty_free(prop);
2285 convert_to_utc(comp);
2287 GET_PROP(comp, prop, ICAL_DTSTART_PROPERTY);
2289 dtstart = g_strdup(icaltime_as_ical_string(icalproperty_get_dtstart(prop)));
2291 icalproperty_free(prop);
2293 GET_PROP(comp, prop, ICAL_DTEND_PROPERTY);
2295 dtend = g_strdup(icaltime_as_ical_string(icalproperty_get_dtend(prop)));
2297 icalproperty_free(prop);
2299 GET_PROP(comp, prop, ICAL_DURATION_PROPERTY);
2301 struct icaldurationtype duration = icalproperty_get_duration(prop);
2302 struct icaltimetype itt;
2303 icalproperty_free(prop);
2304 GET_PROP(comp, prop, ICAL_DTSTART_PROPERTY);
2306 itt = icalproperty_get_dtstart(prop);
2307 icalproperty_free(prop);
2308 dtend = g_strdup(icaltime_as_ical_string(icaltime_add(itt,duration)));
2313 GET_PROP(comp, prop, ICAL_SEQUENCE_PROPERTY);
2315 sequence = icalproperty_get_sequence(prop);
2316 icalproperty_free(prop);
2318 GET_PROP(comp, prop, ICAL_METHOD_PROPERTY);
2320 method = icalproperty_get_method(prop);
2321 icalproperty_free(prop);
2323 GET_PROP(comp, prop, ICAL_ORGANIZER_PROPERTY);
2325 org_email = get_email_from_property(prop);
2327 org_name = get_name_from_property(prop);
2329 icalproperty_free(prop);
2331 GET_PROP(comp, prop, ICAL_DESCRIPTION_PROPERTY);
2333 description = g_strdup(icalproperty_get_description(prop));
2334 TO_UTF8(description);
2335 icalproperty_free(prop);
2337 GET_PROP(comp, prop, ICAL_URL_PROPERTY);
2339 url = g_strdup(icalproperty_get_url(prop));
2341 icalproperty_free(prop);
2343 GET_PROP(comp, prop, ICAL_TZID_PROPERTY);
2345 tzid = g_strdup(icalproperty_get_tzid(prop));
2347 icalproperty_free(prop);
2349 GET_PROP(comp, prop, ICAL_RRULE_PROPERTY);
2351 struct icalrecurrencetype rrule = icalproperty_get_rrule(prop);
2352 recur = g_strdup(icalrecurrencetype_as_string(&rrule));
2354 icalproperty_free(prop);
2356 GET_PROP_LIST(comp, list, ICAL_ATTENDEE_PROPERTY);
2357 for (cur = list; cur; cur = cur->next) {
2358 enum icalparameter_partstat partstat = 0;
2359 enum icalparameter_cutype cutype = 0;
2360 icalparameter *param = NULL;
2361 gchar *email = NULL;
2363 Answer *answer = NULL;
2365 prop = (icalproperty *)(cur->data);
2367 email = get_email_from_property(prop);
2369 name = get_name_from_property(prop);
2372 param = icalproperty_get_first_parameter(prop, ICAL_PARTSTAT_PARAMETER);
2374 partstat = icalparameter_get_partstat(param);
2376 param = icalproperty_get_first_parameter(prop, ICAL_CUTYPE_PARAMETER);
2378 cutype= icalparameter_get_cutype(param);
2381 partstat = ICAL_PARTSTAT_NEEDSACTION;
2383 cutype = ICAL_CUTYPE_INDIVIDUAL;
2384 answer = answer_new(email, name, partstat, cutype);
2385 attendees = g_slist_prepend(attendees, answer);
2388 icalproperty_free(prop);
2392 event = vcal_manager_new_event (uid, org_email, org_name,
2393 location, summary, description,
2394 dtstart, dtend, recur,
2396 method, sequence, type);
2397 event->answers = attendees;
2405 g_free(description);
2410 icalcomponent_free(comp);
2414 gboolean vcal_event_exists(const gchar *id)
2416 MsgInfo *info = NULL;
2417 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
2421 info = folder_item_get_msginfo_by_msgid(folder->inbox, id);
2423 procmsg_msginfo_free(&info);
2429 void vcal_foreach_event(gboolean (*cb_func)(const gchar *vevent))
2431 GSList *list = vcal_folder_get_waiting_events();
2435 debug_print("calling cb_func...\n");
2436 for (cur = list; cur; cur = cur->next) {
2437 VCalEvent *event = (VCalEvent *)cur->data;
2438 gchar *tmp = vcal_get_event_as_ical_str(event);
2440 debug_print(" ...for event %s\n", event->uid);
2443 vcal_manager_free_event(event);
2448 /* please call vcalendar_refresh_folder_contents() after one or more
2449 * calls to this function */
2450 gboolean vcal_delete_event(const gchar *id)
2452 MsgInfo *info = NULL;
2453 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
2457 info = folder_item_get_msginfo_by_msgid(folder->inbox, id);
2459 debug_print("removing event %s\n", id);
2460 vcal_remove_event(folder, info);
2461 procmsg_msginfo_free(&info);
2462 folder_item_scan(folder->inbox);
2465 debug_print("not removing unexisting event %s\n", id);
2469 /* please call vcalendar_refresh_folder_contents() after one or more
2470 * calls to this function */
2471 gchar* vcal_add_event(const gchar *vevent)
2473 VCalEvent *event = vcal_get_event_from_ical(vevent, NULL);
2474 gchar *retVal = NULL;
2475 Folder *folder = folder_find_from_name (PLUGIN_NAME, vcal_folder_get_class());
2480 if (vcal_event_exists(event->uid)) {
2481 debug_print("event %s already exists\n", event->uid);
2482 vcal_manager_free_event(event);
2485 debug_print("adding event %s\n", event->uid);
2486 if (!account_find_from_address(event->organizer, FALSE) &&
2487 !vcal_manager_get_account_from_event(event)) {
2488 PrefsAccount *account = account_get_default();
2489 vcal_manager_update_answer(event, account->address,
2491 ICAL_PARTSTAT_ACCEPTED,
2492 ICAL_CUTYPE_INDIVIDUAL);
2493 debug_print("can't find our accounts in event, adding default\n");
2495 vcal_manager_save_event(event, TRUE);
2496 folder_item_scan(folder->inbox);
2497 retVal = vcal_get_event_as_ical_str(event);
2498 vcal_manager_free_event(event);
2504 /* please call vcalendar_refresh_folder_contents() after one or more
2505 * calls to this function */
2506 gchar* vcal_update_event(const gchar *vevent)
2508 VCalEvent *event = vcal_get_event_from_ical(vevent, NULL);
2511 r = vcal_delete_event(event->uid);
2512 vcal_manager_free_event(event);
2514 return vcal_add_event(vevent);