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"
64 #include "messageview.h"
69 #define VCAL_FOLDERITEM(item) ((VCalFolderItem *) item)
75 typedef struct _thread_data {
82 typedef struct _IcalFeedData {
84 gchar *pseudoevent_id;
87 typedef struct _VCalFolder VCalFolder;
88 typedef struct _VCalFolderItem VCalFolderItem;
90 static Folder *vcal_folder_new(const gchar * name,
91 const gchar * folder);
92 static void vcal_folder_destroy(Folder * folder);
93 static void vcal_item_destroy(Folder *folder, FolderItem *_item);
94 static gchar *vcal_item_get_path(Folder *folder, FolderItem *item);
96 static gint vcal_scan_tree(Folder * folder);
97 static FolderItem *vcal_item_new(Folder * folder);
98 static gint vcal_get_num_list(Folder * folder, FolderItem * item,
99 MsgNumberList ** list,
100 gboolean * old_uids_valid);
101 static MsgInfo *vcal_get_msginfo(Folder * folder, FolderItem * item,
103 static gchar *vcal_fetch_msg(Folder * folder, FolderItem * item,
105 static gint vcal_add_msg(Folder * folder, FolderItem * _dest,
106 const gchar * file, MsgFlags * flags);
107 static gint vcal_remove_msg(Folder * folder, FolderItem * _item,
109 static FolderItem *vcal_create_folder(Folder * folder,
112 static gint vcal_create_tree(Folder *folder);
113 static gint vcal_remove_folder(Folder *folder, FolderItem *item);
114 static gboolean vcal_scan_required(Folder *folder, FolderItem *item);
115 static void vcal_set_mtime(Folder *folder, FolderItem *item);
116 static void vcal_change_flags(Folder *folder, FolderItem *_item, MsgInfo *msginfo, MsgPermFlags newflags);
118 static void new_meeting_cb(GtkAction *action, gpointer data);
119 static void export_cal_cb(GtkAction *action, gpointer data);
120 static void subscribe_cal_cb(GtkAction *action, gpointer data);
121 static void check_subs_cb(GtkAction *action, gpointer data);
122 static void unsubscribe_cal_cb(GtkAction *action, gpointer data);
123 static void rename_cb(GtkAction *action, gpointer data);
124 static void set_view_cb(GtkAction *action, GtkRadioAction *current, gpointer data);
126 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item);
127 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *item);
129 static void update_subscription(const gchar *uri, gboolean verbose);
130 static void vcal_folder_set_batch (Folder *folder,
134 gboolean vcal_subscribe_uri(Folder *folder, const gchar *uri);
136 FolderClass vcal_class;
138 static GSList *created_files = NULL;
139 static GHashTable *hash_uids = NULL;
146 struct _VCalFolderItem
162 static char *vcal_popup_labels[] =
164 N_("_New meeting..."),
165 N_("_Export calendar..."),
166 N_("_Subscribe to webCal..."),
167 N_("_Unsubscribe..."),
169 N_("U_pdate subscriptions"),
176 static GtkActionEntry vcal_popup_entries[] =
178 {"FolderViewPopup/NewMeeting", NULL, NULL, NULL, NULL, G_CALLBACK(new_meeting_cb) },
179 {"FolderViewPopup/ExportCal", NULL, NULL, NULL, NULL, G_CALLBACK(export_cal_cb) },
181 {"FolderViewPopup/SubscribeCal", NULL, NULL, NULL, NULL, G_CALLBACK(subscribe_cal_cb) },
182 {"FolderViewPopup/UnsubscribeCal", NULL, NULL, NULL, NULL, G_CALLBACK(unsubscribe_cal_cb) },
184 {"FolderViewPopup/RenameFolder", NULL, NULL, NULL, NULL, G_CALLBACK(rename_cb) },
186 {"FolderViewPopup/CheckSubs", NULL, NULL, NULL, NULL, G_CALLBACK(check_subs_cb) },
190 static GtkRadioActionEntry vcal_popup_radio_entries[] = { /* set_view_cb */
191 {"FolderViewPopup/ListView", NULL, NULL, NULL, NULL, 0 },
192 {"FolderViewPopup/WeekView", NULL, NULL, NULL, NULL, 1 },
193 {"FolderViewPopup/MonthView", NULL, NULL, NULL, NULL, 2 },
196 static IcalFeedData *icalfeeddata_new(icalcomponent *evt, gchar *str)
198 IcalFeedData *data = g_new0(IcalFeedData, 1);
200 data->pseudoevent_id = g_strdup(str);
205 static void icalfeeddata_free(IcalFeedData *data)
207 g_free(data->pseudoevent_id);
209 icalcomponent_free(data->event);
213 static void slist_free_icalfeeddata(GSList *list)
216 IcalFeedData *data = (IcalFeedData *)list->data;
217 icalfeeddata_free(data);
222 static void vcal_fill_popup_menu_labels(void)
224 vcal_popup_entries[0].label = _(vcal_popup_labels[0]);
225 vcal_popup_entries[1].label = _(vcal_popup_labels[1]);
226 vcal_popup_entries[2].label = _(vcal_popup_labels[2]);
227 vcal_popup_entries[3].label = _(vcal_popup_labels[3]);
228 vcal_popup_entries[4].label = _(vcal_popup_labels[4]);
229 vcal_popup_entries[5].label = _(vcal_popup_labels[5]);
230 vcal_popup_radio_entries[0].label = _(vcal_popup_labels[6]);
231 vcal_popup_radio_entries[1].label = _(vcal_popup_labels[7]);
232 vcal_popup_radio_entries[2].label = _(vcal_popup_labels[8]);
235 static FolderViewPopup vcal_popup =
240 G_N_ELEMENTS(vcal_popup_entries),
242 vcal_popup_radio_entries,
243 G_N_ELEMENTS(vcal_popup_radio_entries), 1, set_view_cb,
248 static void vcal_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
251 folder_item_set_xml(folder, item, tag);
252 gboolean found_cal_view_setting = FALSE;
254 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
255 XMLAttr *attr = (XMLAttr *) cur->data;
257 if (!attr || !attr->name || !attr->value) continue;
258 if (!strcmp(attr->name, "uri")) {
259 if (((VCalFolderItem *)item)->uri != NULL)
260 g_free(((VCalFolderItem *)item)->uri);
261 ((VCalFolderItem *)item)->uri = g_strdup(attr->value);
263 if (!strcmp(attr->name, "use_cal_view")) {
264 found_cal_view_setting = TRUE;
265 ((VCalFolderItem *)item)->use_cal_view = atoi(attr->value);
268 if (((VCalFolderItem *)item)->uri == NULL) {
269 /* give a path to inbox */
271 item->path = g_strdup(".meetings");
273 if (!found_cal_view_setting)
274 ((VCalFolderItem *)item)->use_cal_view = 1; /*week view */
278 static XMLTag *vcal_item_get_xml(Folder *folder, FolderItem *item)
282 tag = folder_item_get_xml(folder, item);
284 if (((VCalFolderItem *)item)->uri)
285 xml_tag_add_attr(tag, xml_attr_new("uri", ((VCalFolderItem *)item)->uri));
287 xml_tag_add_attr(tag, xml_attr_new_int("use_cal_view", ((VCalFolderItem *)item)->use_cal_view));
292 static gint vcal_rename_folder(Folder *folder, FolderItem *item,
298 item->name = g_strdup(name);
302 static void vcal_get_sort_type(Folder *folder, FolderSortKey *sort_key,
303 FolderSortType *sort_type)
306 *sort_key = SORT_BY_DATE;
309 static void vcal_item_opened(FolderItem *item)
312 time_t t = time(NULL);
314 localtime_r(&t, &tmdate);
318 tmdate = *localtime(&t);
320 if (!((VCalFolderItem *)(item))->dw
321 && ((VCalFolderItem *)(item))->use_cal_view == 1)
322 ((VCalFolderItem *)(item))->dw = create_day_win(item, tmdate);
323 else if (!((VCalFolderItem *)(item))->mw
324 && ((VCalFolderItem *)(item))->use_cal_view == 2)
325 ((VCalFolderItem *)(item))->mw = create_month_win(item, tmdate);
326 else if (((VCalFolderItem *)(item))->use_cal_view != 0)
327 vcal_folder_refresh_cal(item);
330 void vcal_folder_refresh_cal(FolderItem *item)
332 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
333 if (item->folder != folder)
335 if (((VCalFolderItem *)(item))->dw)
336 refresh_day_win(((VCalFolderItem *)(item))->dw);
337 if (((VCalFolderItem *)(item))->mw)
338 refresh_month_win(((VCalFolderItem *)(item))->mw);
341 static void vcal_item_closed(FolderItem *item)
343 if (((VCalFolderItem *)(item))->dw) {
344 dw_close_window(((VCalFolderItem *)(item))->dw);
345 ((VCalFolderItem *)(item))->dw = NULL;
347 if (((VCalFolderItem *)(item))->mw) {
348 mw_close_window(((VCalFolderItem *)(item))->mw);
349 ((VCalFolderItem *)(item))->mw = NULL;
353 FolderClass *vcal_folder_get_class()
355 if (vcal_class.idstr == NULL) {
356 debug_print("register class\n");
357 vcal_class.type = F_UNKNOWN;
358 vcal_class.idstr = "vCalendar";
359 vcal_class.uistr = "vCalendar";
361 /* Folder functions */
362 vcal_class.new_folder = vcal_folder_new;
363 vcal_class.destroy_folder = vcal_folder_destroy;
364 vcal_class.set_xml = folder_set_xml;
365 vcal_class.get_xml = folder_get_xml;
366 vcal_class.item_set_xml = vcal_item_set_xml;
367 vcal_class.item_get_xml = vcal_item_get_xml;
368 vcal_class.scan_tree = vcal_scan_tree;
369 vcal_class.create_tree = vcal_create_tree;
370 vcal_class.get_sort_type = vcal_get_sort_type;
372 /* FolderItem functions */
373 vcal_class.item_new = vcal_item_new;
374 vcal_class.item_destroy = vcal_item_destroy;
375 vcal_class.item_get_path = vcal_item_get_path;
376 vcal_class.create_folder = vcal_create_folder;
377 vcal_class.remove_folder = vcal_remove_folder;
378 vcal_class.rename_folder = vcal_rename_folder;
379 vcal_class.scan_required = vcal_scan_required;
380 vcal_class.set_mtime = vcal_set_mtime;
381 vcal_class.get_num_list = vcal_get_num_list;
382 vcal_class.set_batch = vcal_folder_set_batch;
384 /* Message functions */
385 vcal_class.get_msginfo = vcal_get_msginfo;
386 vcal_class.fetch_msg = vcal_fetch_msg;
387 vcal_class.add_msg = vcal_add_msg;
388 vcal_class.copy_msg = NULL;
389 vcal_class.remove_msg = vcal_remove_msg;
390 vcal_class.change_flags = vcal_change_flags;
391 vcal_class.subscribe = vcal_subscribe_uri;
393 /* FolderView functions */
394 vcal_class.item_opened = vcal_item_opened;
395 vcal_class.item_closed = vcal_item_closed;
396 debug_print("registered class for real\n");
402 static void vcal_folder_set_batch (Folder *folder,
406 VCalFolderItem *item = (VCalFolderItem *)_item;
408 g_return_if_fail(item != NULL);
410 if (item->batching == batch)
414 item->batching = TRUE;
415 debug_print("vcal switching to batch mode\n");
417 debug_print("vcal switching away from batch mode\n");
419 item->batching = FALSE;
421 vcal_folder_export(folder);
426 static Folder *vcal_folder_new(const gchar * name,
431 debug_print("vcal_folder_new\n");
432 folder = g_new0(VCalFolder, 1);
433 FOLDER(folder)->klass = &vcal_class;
434 folder_init(FOLDER(folder), name);
436 return FOLDER(folder);
439 static void vcal_folder_destroy(Folder *_folder)
443 static FolderItem *vcal_item_new(Folder *folder)
445 VCalFolderItem *item;
446 item = g_new0(VCalFolderItem, 1);
447 item->use_cal_view = 1;
448 return (FolderItem *) item;
452 static void vcal_item_destroy(Folder *folder, FolderItem *_item)
454 VCalFolderItem *item = (VCalFolderItem *)_item;
455 g_return_if_fail(item != NULL);
459 static gchar *vcal_item_get_path(Folder *folder, FolderItem *item)
461 VCalFolderItem *fitem = (VCalFolderItem *)item;
462 if (fitem->uri == NULL)
463 return g_strdup(vcal_manager_get_event_path());
465 gchar *path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
466 "vcalendar", G_DIR_SEPARATOR_S,
472 static gint vcal_scan_tree(Folder *folder)
474 g_return_val_if_fail(folder != NULL, -1);
476 folder->outbox = NULL;
477 folder->draft = NULL;
478 folder->queue = NULL;
479 folder->trash = NULL;
481 debug_print("scanning tree\n");
482 vcal_create_tree(folder);
487 gboolean manual_update = TRUE;
489 static gint feed_fetch(FolderItem *fitem, MsgNumberList ** list, gboolean *old_uids_valid)
491 VCalFolderItem *item = (VCalFolderItem *)fitem;
492 icalcomponent *evt = NULL;
493 icalcomponent_kind type = ICAL_VEVENT_COMPONENT;
495 gint past_msg = -1, today_msg = -1, tomorrow_msg = -1,
496 thisweek_msg = -1, later_msg = -1;
498 debug_print("fetching\n");
501 debug_print("no uri!\n");
505 update_subscription(item->uri, TRUE);
507 *old_uids_valid = FALSE;
511 evt = icalcomponent_get_first_component(
512 item->cal, ICAL_VEVENT_COMPONENT);
514 evt = icalcomponent_get_first_component(
515 item->cal, ICAL_VTODO_COMPONENT);
517 type = ICAL_VTODO_COMPONENT;
520 debug_print("no cal!\n");
523 debug_print("no event\n");
526 g_slist_free(item->numlist);
527 item->numlist = NULL;
531 slist_free_icalfeeddata(item->evtlist);
532 g_slist_free(item->evtlist);
533 item->evtlist = NULL;
538 icalproperty *rprop = icalcomponent_get_first_property(evt, ICAL_RRULE_PROPERTY);
539 struct icalrecurrencetype recur;
540 struct icaltimetype next;
541 icalrecur_iterator* ritr = NULL;
545 icalproperty *rprop2;
546 recur = icalproperty_get_rrule(rprop);
547 rprop2 = icalproperty_new_rrule(recur);
548 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
550 ritr = icalrecur_iterator_new(recur, icalproperty_get_dtstart(prop));
551 next = icalrecur_iterator_next(ritr); /* skip first one */
557 prop = icalcomponent_get_first_property(evt, ICAL_UID_PROPERTY);
559 gchar *orig_uid = NULL;
560 gchar *uid = g_strdup(icalproperty_get_uid(prop));
561 IcalFeedData *data = icalfeeddata_new(
562 icalcomponent_new_clone(evt), NULL);
564 orig_uid = g_strdup(uid);
567 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
568 item->evtlist = g_slist_prepend(item->evtlist, data);
570 debug_print("add %d : %s\n", num, uid);
573 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
575 struct icaltimetype itt = icalproperty_get_dtstart(prop);
576 days = event_to_today(NULL, icaltime_as_timet(itt));
577 if (days == EVENT_PAST && past_msg == -1) {
578 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
579 data = icalfeeddata_new(NULL, EVENT_PAST_ID);
581 } else if (days == EVENT_TODAY && today_msg == -1) {
582 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
583 data = icalfeeddata_new(NULL, EVENT_TODAY_ID);
585 } else if (days == EVENT_TOMORROW && tomorrow_msg == -1) {
586 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
587 data = icalfeeddata_new(NULL, EVENT_TOMORROW_ID);
588 tomorrow_msg = num++;
589 } else if (days == EVENT_THISWEEK && thisweek_msg == -1) {
590 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
591 data = icalfeeddata_new(NULL, EVENT_THISWEEK_ID);
592 thisweek_msg = num++;
593 } else if (days == EVENT_LATER && later_msg == -1) {
594 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
595 data = icalfeeddata_new(NULL, EVENT_LATER_ID);
599 if (past_msg == -1) {
600 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
601 data = icalfeeddata_new(NULL, EVENT_PAST_ID);
606 item->evtlist = g_slist_prepend(item->evtlist, data);
610 struct icaldurationtype ical_dur;
611 struct icaltimetype dtstart, dtend;
612 evt = icalcomponent_new_clone(evt);
613 prop = icalcomponent_get_first_property(evt, ICAL_RRULE_PROPERTY);
615 icalcomponent_remove_property(evt, prop);
616 icalproperty_free(prop);
618 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
620 dtstart = icalproperty_get_dtstart(prop);
621 prop = icalcomponent_get_first_property(evt, ICAL_DTEND_PROPERTY);
623 dtend = icalproperty_get_dtend(prop);
624 ical_dur = icaltime_subtract(dtend, dtstart);
625 next = icalrecur_iterator_next(ritr);
626 if (!icaltime_is_null_time(next) &&
627 !icaltime_is_null_time(dtstart) && i < 100) {
628 prop = icalcomponent_get_first_property(evt, ICAL_DTSTART_PROPERTY);
629 icalproperty_set_dtstart(prop, next);
631 prop = icalcomponent_get_first_property(evt, ICAL_DTEND_PROPERTY);
633 icalproperty_set_dtend(prop, icaltime_add(next, ical_dur));
635 prop = icalcomponent_get_first_property(evt, ICAL_UID_PROPERTY);
636 uid = g_strdup_printf("%s-%d", orig_uid, i);
637 icalproperty_set_uid(prop, uid);
638 /* dont free uid, used after (add_new) */
639 data = icalfeeddata_new(evt, NULL);
643 icalcomponent_free(evt);
649 debug_print("no uid!\n");
652 icalproperty_free(rprop);
655 icalrecur_iterator_free(ritr);
658 evt = icalcomponent_get_next_component(
661 if (today_msg == -1) {
662 IcalFeedData *data = icalfeeddata_new(NULL, EVENT_TODAY_ID);
663 item->numlist = g_slist_prepend(item->numlist, GINT_TO_POINTER(num));
665 item->evtlist = g_slist_prepend(item->evtlist, data);
667 item->numlist = g_slist_reverse(item->numlist);
668 item->evtlist = g_slist_reverse(item->evtlist);
670 *list = item->numlist ? g_slist_copy(item->numlist) : NULL;
671 debug_print("return %d\n", num);
675 #define VCAL_FOLDER_ADD_EVENT(event) \
678 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
679 debug_print("add %d %s\n", n_msg, event->uid); \
681 days = event_to_today(event, 0); \
683 if (days == EVENT_PAST && past_msg == -1) { \
684 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
685 past_msg = n_msg++; \
686 g_hash_table_insert(hash_uids, GINT_TO_POINTER(past_msg), g_strdup(EVENT_PAST_ID)); \
687 } else if (days == EVENT_TODAY && today_msg == -1) { \
688 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
689 today_msg = n_msg++; \
690 g_hash_table_insert(hash_uids, GINT_TO_POINTER(today_msg), g_strdup(EVENT_TODAY_ID)); \
691 } else if (days == EVENT_TOMORROW && tomorrow_msg == -1) { \
692 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
693 tomorrow_msg = n_msg++; \
694 g_hash_table_insert(hash_uids, GINT_TO_POINTER(tomorrow_msg), g_strdup(EVENT_TOMORROW_ID)); \
695 } else if (days == EVENT_THISWEEK && thisweek_msg == -1) { \
696 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
697 thisweek_msg = n_msg++; \
698 g_hash_table_insert(hash_uids, GINT_TO_POINTER(thisweek_msg), g_strdup(EVENT_THISWEEK_ID)); \
699 } else if (days == EVENT_LATER && later_msg == -1) { \
700 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg)); \
701 later_msg = n_msg++; \
702 g_hash_table_insert(hash_uids, GINT_TO_POINTER(later_msg), g_strdup(EVENT_LATER_ID)); \
706 GSList *vcal_get_events_list(FolderItem *item)
710 GSList *events = NULL;
711 GError *error = NULL;
713 if (item != item->folder->inbox) {
714 GSList *subs = vcal_folder_get_webcal_events_for_folder(item);
716 for (cur = subs; cur; cur = cur->next) {
717 /* Don't free that, it's done when subscriptions are
719 icalcomponent *ical = (icalcomponent *)cur->data;
720 VCalEvent *event = vcal_get_event_from_ical(
721 icalcomponent_as_ical_string(ical), NULL);
722 events = g_slist_prepend(events, event);
728 dp = g_dir_open(vcal_manager_get_event_path(), 0, &error);
731 debug_print("couldn't open dir '%s': %s (%d)\n",
732 vcal_manager_get_event_path(), error->message, error->code);
737 while ((d = g_dir_read_name(dp)) != NULL) {
738 VCalEvent *event = NULL;
739 if (d[0] == '.' || strstr(d, ".bak")
740 || !strcmp(d, "internal.ics")
741 || !strcmp(d, "internal.ifb")
742 || !strcmp(d, "multisync"))
745 event = vcal_manager_load_event(d);
748 if (event->rec_occurence) {
749 vcal_manager_free_event(event);
754 if (event && event->method != ICAL_METHOD_CANCEL) {
755 PrefsAccount *account = vcal_manager_get_account_from_event(event);
756 enum icalparameter_partstat status =
757 account ? vcal_manager_get_reply_for_attendee(event, account->address): ICAL_PARTSTAT_NEEDSACTION;
758 if (status == ICAL_PARTSTAT_ACCEPTED
759 || status == ICAL_PARTSTAT_TENTATIVE) {
760 events = g_slist_prepend(events, event);
762 vcal_manager_free_event(event);
765 if ((status == ICAL_PARTSTAT_ACCEPTED
766 || status == ICAL_PARTSTAT_TENTATIVE)
767 && event->recur && *(event->recur)) {
768 struct icalrecurrencetype recur;
769 struct icaltimetype dtstart;
770 struct icaltimetype next;
771 icalrecur_iterator* ritr;
772 time_t duration = (time_t) NULL;
773 struct icaldurationtype ical_dur;
776 debug_print("dumping recurring events from main event %s\n", d);
777 recur = icalrecurrencetype_from_string(event->recur);
778 dtstart = icaltime_from_string(event->dtstart);
780 duration = icaltime_as_timet(icaltime_from_string(event->dtend))
781 - icaltime_as_timet(icaltime_from_string(event->dtstart));
783 ical_dur = icaldurationtype_from_int(duration);
785 ritr = icalrecur_iterator_new(recur, dtstart);
787 next = icalrecur_iterator_next(ritr); /* skip first one */
788 if (!icaltime_is_null_time(next))
789 next = icalrecur_iterator_next(ritr);
790 debug_print("next time is %snull\n", icaltime_is_null_time(next)?"":"not ");
791 while (!icaltime_is_null_time(next) && i < 100) {
792 gchar *new_start = NULL, *new_end = NULL;
793 VCalEvent *nevent = NULL;
794 gchar *uid = g_strdup_printf("%s-%d", event->uid, i);
795 new_start = icaltime_as_ical_string(next);
796 new_end = icaltime_as_ical_string(
797 icaltime_add(next, ical_dur));
798 debug_print("adding with start/end %s:%s\n", new_start, new_end);
799 nevent = vcal_manager_new_event(uid, event->organizer, event->orgname,
800 event->location, event->summary, event->description,
801 new_start, new_end, NULL,
802 event->tzid, event->url, event->method,
803 event->sequence, event->type);
805 vcal_manager_copy_attendees(event, nevent);
806 nevent->rec_occurence = TRUE;
807 vcal_manager_save_event(nevent, FALSE);
808 account = vcal_manager_get_account_from_event(event);
810 account ? vcal_manager_get_reply_for_attendee(event, account->address): ICAL_PARTSTAT_NEEDSACTION;
811 if (status == ICAL_PARTSTAT_ACCEPTED
812 || status == ICAL_PARTSTAT_TENTATIVE) {
813 events = g_slist_prepend(events, nevent);
815 vcal_manager_free_event(nevent);
817 next = icalrecur_iterator_next(ritr);
818 debug_print("next time is %snull\n", icaltime_is_null_time(next)?"":"not ");
821 icalrecur_iterator_free(ritr);
824 vcal_manager_free_event(event);
828 return g_slist_reverse(events);
831 static gint vcal_get_num_list(Folder *folder, FolderItem *item,
832 MsgNumberList ** list, gboolean *old_uids_valid)
835 gint past_msg = -1, today_msg = -1, tomorrow_msg = -1,
836 thisweek_msg = -1, later_msg = -1;
837 GSList *events = NULL, *cur;
839 g_return_val_if_fail (*list == NULL, 0); /* we expect a NULL list */
841 debug_print(" num for %s\n", ((VCalFolderItem *)item)->uri ? ((VCalFolderItem *)item)->uri:"(null)");
843 *old_uids_valid = FALSE;
845 if (((VCalFolderItem *)item)->uri)
846 return feed_fetch(item, list, old_uids_valid);
848 events = vcal_get_events_list(item);
850 debug_print("get_num_list\n");
852 if (hash_uids != NULL)
853 g_hash_table_destroy(hash_uids);
855 hash_uids = g_hash_table_new_full(g_direct_hash, g_direct_equal,
858 for (cur = events; cur; cur = cur->next) {
859 VCalEvent *event = (VCalEvent *)cur->data;
863 g_hash_table_insert(hash_uids, GINT_TO_POINTER(n_msg), g_strdup(event->uid));
865 if (event->rec_occurence) {
866 vcal_manager_free_event(event);
870 if (event->method != ICAL_METHOD_CANCEL) {
872 VCAL_FOLDER_ADD_EVENT(event);
875 vcal_manager_free_event(event);
880 if (today_msg == -1) {
881 *list = g_slist_prepend(*list, GINT_TO_POINTER(n_msg));
883 g_hash_table_insert(hash_uids, GINT_TO_POINTER(today_msg), g_strdup(EVENT_TODAY_ID));
886 g_slist_free(events);
887 vcal_folder_export(folder);
889 vcal_set_mtime(folder, item);
891 *list = g_slist_reverse(*list);
893 return g_slist_length(*list);
896 static MsgInfo *vcal_parse_msg(const gchar *file, FolderItem *item, int num)
898 MsgInfo *msginfo = NULL;
901 debug_print("parse_msg\n");
903 flags.perm_flags = 0;
905 msginfo = procheader_parse_file(file, flags, TRUE, TRUE);
907 msginfo->msgnum = num;
908 msginfo->folder = item;
912 static MsgInfo *vcal_get_msginfo(Folder * folder,
913 FolderItem * item, gint num)
915 MsgInfo *msginfo = NULL;
918 debug_print("get_msginfo\n");
920 g_return_val_if_fail(item != NULL, NULL);
921 g_return_val_if_fail(num > 0, NULL);
923 file = vcal_fetch_msg(folder, item, num);
929 msginfo = vcal_parse_msg(file, item, num);
932 msginfo->flags.perm_flags = 0;
933 msginfo->flags.tmp_flags = 0;
935 vcal_change_flags(NULL, NULL, msginfo, 0);
937 debug_print(" adding %d\n", num);
942 debug_print(" got msginfo %p\n", msginfo);
947 static gchar *feed_fetch_item(FolderItem * fitem, gint num)
949 gchar *filename = NULL;
950 VCalFolderItem *item = (VCalFolderItem *)fitem;
953 IcalFeedData *data = NULL;
955 if (!item->numlist) {
956 folder_item_scan_full(fitem, FALSE);
958 if (!item->numlist) {
959 debug_print("numlist null\n");
963 ncur = item->numlist;
964 ecur = item->evtlist;
967 if (!ncur || !ecur) {
968 debug_print("list short end (%d to %d) %d,%d\n", i, num, ncur!=NULL, ecur!=NULL);
976 data = (IcalFeedData *)ecur->data;
983 filename = vcal_manager_icalevent_dump(data->event, fitem->name, NULL);
984 else if (data->pseudoevent_id) {
985 filename = vcal_manager_dateevent_dump(data->pseudoevent_id, fitem);
986 created_files = g_slist_prepend(created_files, g_strdup(filename));
988 debug_print("no event\n");
992 debug_print("feed item dump to %s\n", filename);
996 static gchar *vcal_fetch_msg(Folder * folder, FolderItem * item,
999 gchar *filename = NULL;
1000 const gchar *uid = NULL;
1002 debug_print(" fetch for %s %d\n", (((VCalFolderItem *)item)->uri ? ((VCalFolderItem *)item)->uri:"(null)"), num);
1003 if (((VCalFolderItem *)item)->uri)
1004 return feed_fetch_item(item, num);
1008 folder_item_scan_full(item, FALSE);
1009 uid = g_hash_table_lookup(hash_uids, GINT_TO_POINTER(num));
1012 (!strcmp(uid, EVENT_PAST_ID) ||
1013 !strcmp(uid, EVENT_TODAY_ID) ||
1014 !strcmp(uid, EVENT_TOMORROW_ID) ||
1015 !strcmp(uid, EVENT_THISWEEK_ID) ||
1016 !strcmp(uid, EVENT_LATER_ID))) {
1017 filename = vcal_manager_dateevent_dump(uid, item);
1019 VCalEvent *event = NULL;
1020 event = vcal_manager_load_event(uid);
1022 filename = vcal_manager_event_dump(event, FALSE, TRUE, NULL, FALSE);
1025 created_files = g_slist_prepend(created_files, g_strdup(filename));
1028 vcal_manager_free_event(event);
1034 static gint vcal_add_msg(Folder *folder, FolderItem *_dest, const gchar *file, MsgFlags *flags)
1036 gchar *contents = file_read_to_str(file);
1038 vcal_add_event(contents);
1044 static void vcal_remove_event (Folder *folder, MsgInfo *msginfo);
1046 static gint vcal_remove_msg(Folder *folder, FolderItem *_item, gint num)
1048 MsgInfo *msginfo = folder_item_get_msginfo(_item, num);
1053 if (_item == folder->inbox)
1054 vcal_remove_event(folder, msginfo);
1056 procmsg_msginfo_free(msginfo);
1060 static FolderItem *vcal_create_folder(Folder * folder,
1061 FolderItem * parent,
1065 FolderItem *newitem = NULL;
1066 debug_print("creating new vcal folder\n");
1068 path = g_strconcat((parent->path != NULL) ? parent->path : "", ".", name, NULL);
1069 newitem = folder_item_new(folder, name, path);
1070 folder_item_append(parent, newitem);
1076 static gint vcal_create_tree(Folder *folder)
1078 FolderItem *rootitem, *inboxitem;
1079 GNode *rootnode, *inboxnode;
1081 if (!folder->node) {
1082 rootitem = folder_item_new(folder, folder->name, NULL);
1083 rootitem->folder = folder;
1084 rootnode = g_node_new(rootitem);
1085 folder->node = rootnode;
1086 rootitem->node = rootnode;
1088 rootitem = FOLDER_ITEM(folder->node->data);
1089 rootnode = folder->node;
1092 /* Add inbox folder */
1093 if (!folder->inbox) {
1094 inboxitem = folder_item_new(folder, _("Meetings"), ".meetings");
1095 inboxitem->folder = folder;
1096 inboxitem->stype = F_INBOX;
1097 inboxnode = g_node_new(inboxitem);
1098 inboxitem->node = inboxnode;
1099 folder->inbox = inboxitem;
1100 g_node_append(rootnode, inboxnode);
1102 g_free(folder->inbox->path);
1103 folder->inbox->path = g_strdup(".meetings");
1106 debug_print("created new vcal tree\n");
1110 static gint vcal_remove_folder(Folder *folder, FolderItem *fitem)
1112 VCalFolderItem *item = (VCalFolderItem *)fitem;
1122 folder_item_remove(fitem);
1127 static gboolean vcal_scan_required(Folder *folder, FolderItem *item)
1130 VCalFolderItem *vitem = (VCalFolderItem *)item;
1132 g_return_val_if_fail(item != NULL, FALSE);
1136 } else if (g_stat(vcal_manager_get_event_path(), &s) < 0) {
1138 } else if ((s.st_mtime > item->mtime) &&
1139 (s.st_mtime - 3600 != item->mtime)) {
1145 static gint vcal_folder_lock_count = 0;
1147 static void vcal_set_mtime(Folder *folder, FolderItem *item)
1150 gchar *path = folder_item_get_path(item);
1152 if (folder->inbox != item)
1155 g_return_if_fail(path != NULL);
1157 if (g_stat(path, &s) < 0) {
1158 FILE_OP_ERROR(path, "stat");
1163 item->mtime = s.st_mtime;
1164 debug_print("VCAL: forced mtime of %s to %lld\n",
1165 item->name?item->name:"(null)", (long long)item->mtime);
1169 void vcal_folder_export(Folder *folder)
1171 FolderItem *item = folder?folder->inbox:NULL;
1172 gboolean need_scan = folder?vcal_scan_required(folder, item):TRUE;
1174 if (vcal_folder_lock_count) /* blocked */
1176 vcal_folder_lock_count++;
1177 if (vcal_meeting_export_calendar(vcalprefs.export_path,
1178 vcalprefs.export_user,
1179 vcalprefs.export_pass,
1181 debug_print("exporting calendar\n");
1182 if (vcalprefs.export_enable &&
1183 vcalprefs.export_command &&
1184 strlen(vcalprefs.export_command))
1185 execute_command_line(
1186 vcalprefs.export_command, TRUE);
1188 if (vcal_meeting_export_freebusy(vcalprefs.export_freebusy_path,
1189 vcalprefs.export_freebusy_user,
1190 vcalprefs.export_freebusy_pass)) {
1191 debug_print("exporting freebusy\n");
1192 if (vcalprefs.export_freebusy_enable &&
1193 vcalprefs.export_freebusy_command &&
1194 strlen(vcalprefs.export_freebusy_command))
1195 execute_command_line(
1196 vcalprefs.export_freebusy_command, TRUE);
1198 vcal_folder_lock_count--;
1199 if (!need_scan && folder) {
1200 vcal_set_mtime(folder, folder->inbox);
1204 static void vcal_remove_event (Folder *folder, MsgInfo *msginfo)
1206 const gchar *uid = msginfo->msgid;
1207 VCalFolderItem *item = (VCalFolderItem *)msginfo->folder;
1210 gchar *file = vcal_manager_get_event_file(uid);
1215 if (!item || !item->batching)
1216 vcal_folder_export(folder);
1222 static void vcal_change_flags(Folder *folder, FolderItem *_item, MsgInfo *msginfo, MsgPermFlags newflags)
1226 if (newflags & MSG_DELETED) {
1227 /* delete the stuff */
1228 msginfo->flags.perm_flags |= MSG_DELETED;
1229 vcal_remove_event(folder, msginfo);
1233 /* accept the rest */
1234 msginfo->flags.perm_flags = newflags;
1237 msginfo->flags.perm_flags &= ~MSG_CLABEL_FLAG_MASK;
1239 date = event_to_today(NULL, msginfo->date_t);
1244 msginfo->flags.perm_flags |= MSG_COLORLABEL_TO_FLAGS(2); /* Red */
1246 case EVENT_TOMORROW:
1248 case EVENT_THISWEEK:
1253 if (msginfo->msgid) {
1254 if (!strcmp(msginfo->msgid, EVENT_TODAY_ID) ||
1255 !strcmp(msginfo->msgid, EVENT_TOMORROW_ID))
1256 msginfo->flags.perm_flags |= MSG_MARKED;
1260 void vcal_folder_gtk_init(void)
1262 vcal_fill_popup_menu_labels();
1264 folderview_register_popup(&vcal_popup);
1267 void vcal_folder_gtk_done(void)
1269 GSList *cur = created_files;
1271 gchar *file = (gchar *)cur->data;
1275 debug_print("removing %s\n", file);
1279 g_slist_free(created_files);
1280 folderview_unregister_popup(&vcal_popup);
1283 static void add_menuitems(GtkUIManager *ui_manager, FolderItem *item)
1285 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "NewMeeting", "FolderViewPopup/NewMeeting", GTK_UI_MANAGER_MENUITEM)
1286 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "ExportCal", "FolderViewPopup/ExportCal", GTK_UI_MANAGER_MENUITEM)
1287 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal1", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1288 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SubscribeCal", "FolderViewPopup/SubscribeCal", GTK_UI_MANAGER_MENUITEM)
1289 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "UnsubscribeCal", "FolderViewPopup/UnsubscribeCal", GTK_UI_MANAGER_MENUITEM)
1290 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal2", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1291 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "RenameFolder", "FolderViewPopup/RenameFolder", GTK_UI_MANAGER_MENUITEM)
1292 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal3", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1293 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "CheckSubs", "FolderViewPopup/CheckSubs", GTK_UI_MANAGER_MENUITEM)
1294 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal4", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1295 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "ListView", "FolderViewPopup/ListView", GTK_UI_MANAGER_MENUITEM)
1296 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "WeekView", "FolderViewPopup/WeekView", GTK_UI_MANAGER_MENUITEM)
1297 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "MonthView", "FolderViewPopup/MonthView", GTK_UI_MANAGER_MENUITEM)
1298 MENUITEM_ADDUI_MANAGER(ui_manager, "/Popup/FolderViewPopup", "SeparatorVcal5", "FolderViewPopup/---", GTK_UI_MANAGER_SEPARATOR)
1301 static gboolean setting_sensitivity = FALSE;
1302 static void set_sensitivity(GtkUIManager *ui_manager, FolderItem *fitem)
1304 VCalFolderItem *item = (VCalFolderItem *)fitem;
1306 #define SET_SENS(name, sens) \
1307 cm_menu_set_sensitive_full(ui_manager, "Popup/"name, sens)
1309 setting_sensitivity = TRUE;
1311 cm_toggle_menu_set_active_full(ui_manager, "Popup/FolderViewPopup/ListView", (item->use_cal_view == 0));
1312 cm_toggle_menu_set_active_full(ui_manager, "Popup/FolderViewPopup/WeekView", (item->use_cal_view == 1));
1313 cm_toggle_menu_set_active_full(ui_manager, "Popup/FolderViewPopup/MonthView", (item->use_cal_view == 2));
1314 SET_SENS("FolderViewPopup/NewMeeting", item->uri == NULL);
1315 SET_SENS("FolderViewPopup/ExportCal", TRUE);
1316 SET_SENS("FolderViewPopup/SubscribeCal", item->uri == NULL);
1317 SET_SENS("FolderViewPopup/UnsubscribeCal", item->uri != NULL);
1318 SET_SENS("FolderViewPopup/RenameFolder", folder_item_parent(fitem) != NULL);
1319 SET_SENS("FolderViewPopup/CheckSubs", TRUE);
1320 SET_SENS("FolderViewPopup/ListView", folder_item_parent(fitem) != NULL);
1321 SET_SENS("FolderViewPopup/WeekView", folder_item_parent(fitem) != NULL);
1322 SET_SENS("FolderViewPopup/MonthView", folder_item_parent(fitem) != NULL);
1323 setting_sensitivity = FALSE;
1327 static void new_meeting_cb(GtkAction *action, gpointer data)
1329 debug_print("new_meeting_cb\n");
1330 vcal_meeting_create(NULL);
1333 GSList * vcal_folder_get_waiting_events(void)
1335 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1336 return vcal_get_events_list(folder->inbox);
1339 typedef struct _get_webcal_data {
1344 static gboolean get_webcal_events_func(GNode *node, gpointer user_data)
1346 FolderItem *item = node->data;
1347 GetWebcalData *data = user_data;
1348 gboolean dummy = FALSE;
1349 GSList *list = NULL, *cur = NULL;
1351 if (data->item && data->item != item)
1354 feed_fetch(item, &list, &dummy);
1358 for (cur = ((VCalFolderItem *)item)->evtlist; cur; cur = cur->next) {
1359 IcalFeedData *fdata = (IcalFeedData *)cur->data;
1361 data->list = g_slist_prepend(data->list, fdata->event);
1366 GSList * vcal_folder_get_webcal_events(void)
1368 GetWebcalData *data = g_new0(GetWebcalData, 1);
1369 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1370 GSList *list = NULL;
1372 g_node_traverse(folder->node, G_PRE_ORDER,
1373 G_TRAVERSE_ALL, -1, get_webcal_events_func, data);
1378 return g_slist_reverse(list);
1381 static gboolean vcal_free_data_func(GNode *node, gpointer user_data)
1383 VCalFolderItem *item = node->data;
1386 icalcomponent_free(item->cal);
1389 if (item->numlist) {
1390 g_slist_free(item->numlist);
1391 item->numlist = NULL;
1394 if (item->evtlist) {
1395 slist_free_icalfeeddata(item->evtlist);
1396 g_slist_free(item->evtlist);
1397 item->evtlist = NULL;
1403 void vcal_folder_free_data(void)
1405 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1407 g_node_traverse(folder->node, G_PRE_ORDER,
1408 G_TRAVERSE_ALL, -1, vcal_free_data_func, NULL);
1411 GSList * vcal_folder_get_webcal_events_for_folder(FolderItem *item)
1413 GetWebcalData *data = g_new0(GetWebcalData, 1);
1414 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1415 GSList *list = NULL;
1417 g_node_traverse(folder->node, G_PRE_ORDER,
1418 G_TRAVERSE_ALL, -1, get_webcal_events_func, data);
1423 return g_slist_reverse(list);
1426 gchar* get_item_event_list_for_date(FolderItem *item, EventTime date)
1428 GSList *strs = NULL;
1430 gchar *result = NULL;
1431 gchar *datestr = NULL;
1433 if (((VCalFolderItem *)item)->uri) {
1434 for (cur = ((VCalFolderItem *)item)->evtlist; cur; cur = cur->next) {
1435 IcalFeedData *fdata = (IcalFeedData *)cur->data;
1437 struct icaltimetype itt;
1438 gchar *summary = NULL;
1442 prop = icalcomponent_get_first_property((icalcomponent *)fdata->event, ICAL_DTSTART_PROPERTY);
1446 itt = icalproperty_get_dtstart(prop);
1447 days = event_to_today(NULL, icaltime_as_timet(itt));
1450 prop = icalcomponent_get_first_property((icalcomponent *)fdata->event, ICAL_SUMMARY_PROPERTY);
1452 if (!g_utf8_validate(icalproperty_get_summary(prop), -1, NULL))
1453 summary = conv_codeset_strdup(icalproperty_get_summary(prop),
1454 conv_get_locale_charset_str(), CS_UTF_8);
1456 summary = g_strdup(icalproperty_get_summary(prop));
1458 summary = g_strdup("-");
1460 strs = g_slist_prepend(strs, summary);
1463 GSList *evtlist = vcal_folder_get_waiting_events();
1464 for (cur = evtlist; cur; cur = cur->next) {
1465 VCalEvent *event = (VCalEvent *)cur->data;
1467 days = event_to_today(event, 0);
1468 gchar *summary = NULL;
1470 summary = g_strdup(event->summary);
1471 strs = g_slist_prepend(strs, summary);
1473 vcal_manager_free_event(event);
1479 datestr=_("in the past");
1484 case EVENT_TOMORROW:
1485 datestr=_("tomorrow");
1487 case EVENT_THISWEEK:
1488 datestr=_("this week");
1495 result = g_strdup_printf(_("\nThese are the events planned %s:\n"),
1496 datestr?datestr:"never");
1498 strs = g_slist_reverse(strs);
1499 for (cur = strs; cur; cur = cur->next) {
1500 int e_len = strlen(result);
1501 int n_len = strlen((gchar *)cur->data);
1503 result = g_realloc(result, e_len+n_len+4);
1504 *(result+e_len) = '\n';
1505 strcpy(result+e_len+1, "- ");
1506 strcpy(result+e_len+3, (gchar *)cur->data);
1508 result = g_realloc(result, e_len+n_len+3);
1509 strcpy(result+e_len, "- ");
1510 strcpy(result+e_len+2, (gchar *)cur->data);
1513 slist_free_strings(strs);
1518 static void export_cal_cb(GtkAction *action, gpointer data)
1520 vcal_meeting_export_calendar(NULL, NULL, NULL, FALSE);
1527 static size_t curl_recv(void *buf, size_t size, size_t nmemb, void *stream)
1529 struct CBuf *buffer = (struct CBuf *)stream;
1531 gchar tmpbuf[size*nmemb + 1];
1533 memcpy(tmpbuf, buf, size*nmemb);
1534 tmpbuf[size*nmemb] = '\0';
1537 tmp = g_strconcat(buffer->str, tmpbuf, NULL);
1538 g_free(buffer->str);
1541 buffer->str = g_strdup(tmpbuf);
1547 void *url_read_thread(void *data)
1549 thread_data *td = (thread_data *)data;
1551 CURL *curl_ctx = NULL;
1553 struct CBuf buffer = { NULL };
1554 gchar *t_url = (gchar *)td->url;
1556 while (*t_url == ' ')
1558 if (strchr(t_url, ' '))
1559 *(strchr(t_url, ' ')) = '\0';
1562 pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
1563 pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
1566 curl_ctx = curl_easy_init();
1568 curl_easy_setopt(curl_ctx, CURLOPT_URL, t_url);
1569 curl_easy_setopt(curl_ctx, CURLOPT_WRITEFUNCTION, curl_recv);
1570 curl_easy_setopt(curl_ctx, CURLOPT_WRITEDATA, &buffer);
1571 curl_easy_setopt(curl_ctx, CURLOPT_TIMEOUT, prefs_common_get_prefs()->io_timeout_secs);
1572 curl_easy_setopt(curl_ctx, CURLOPT_NOSIGNAL, 1);
1573 #if LIBCURL_VERSION_NUM >= 0x070a00
1574 if(vcalprefs.ssl_verify_peer == FALSE) {
1575 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYPEER, 0);
1576 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYHOST, 0);
1579 curl_easy_setopt(curl_ctx, CURLOPT_USERAGENT,
1580 "Claws Mail vCalendar plugin "
1581 "(" PLUGINS_URI ")");
1582 curl_easy_setopt(curl_ctx, CURLOPT_FOLLOWLOCATION, 1);
1583 res = curl_easy_perform(curl_ctx);
1586 debug_print("res %d %s\n", res, curl_easy_strerror(res));
1587 td->error = g_strdup(curl_easy_strerror(res));
1589 if(res == CURLE_OPERATION_TIMEOUTED)
1590 log_error(LOG_PROTOCOL, _("Timeout (%d seconds) connecting to %s\n"),
1591 prefs_common_get_prefs()->io_timeout_secs, t_url);
1594 curl_easy_getinfo(curl_ctx, CURLINFO_RESPONSE_CODE, &response_code);
1595 if( response_code >= 400 && response_code < 500 ) {
1596 debug_print("VCalendar: got %ld\n", response_code);
1597 switch(response_code) {
1599 td->error = g_strdup(_("401 (Authorisation required)"));
1602 td->error = g_strdup(_("403 (Unauthorised)"));
1605 td->error = g_strdup(_("404 (Not found)"));
1608 td->error = g_strdup_printf(_("Error %ld"), response_code);
1612 curl_easy_cleanup(curl_ctx);
1614 td->result = g_strdup(buffer.str);
1618 td->done = TRUE; /* let the caller thread join() */
1619 return GINT_TO_POINTER(0);
1622 gchar *vcal_curl_read(const char *url, const gchar *label, gboolean verbose,
1623 void (*callback)(const gchar *url, gchar *data, gboolean verbose, gchar *error))
1632 gchar *error = NULL;
1634 td = g_new0(thread_data, 1);
1641 STATUSBAR_PUSH(mainwindow_get_mainwindow(), label);
1644 if (pthread_attr_init(&pta) != 0 ||
1645 pthread_attr_setdetachstate(&pta, PTHREAD_CREATE_JOINABLE) != 0 ||
1646 pthread_create(&pt, &pta,
1647 url_read_thread, td) != 0) {
1648 url_read_thread(td);
1654 pthread_join(pt, &res);
1656 url_read_thread(td);
1659 result = td->result;
1663 STATUSBAR_POP(mainwindow_get_mainwindow());
1666 callback(url, result, verbose, error);
1675 gboolean vcal_curl_put(gchar *url, FILE *fp, gint filesize, const gchar *user, const gchar *pass)
1677 gboolean res = TRUE;
1678 CURL *curl_ctx = curl_easy_init();
1679 long response_code = 0;
1681 gchar *userpwd = NULL;
1683 struct curl_slist * headers = curl_slist_append(NULL,
1684 "Content-Type: text/calendar; charset=\"utf-8\"" );
1686 while (*t_url == ' ')
1688 if (strchr(t_url, ' '))
1689 *(strchr(t_url, ' ')) = '\0';
1691 if (user && pass && *user && *pass) {
1692 userpwd = g_strdup_printf("%s:%s",user,pass);
1693 curl_easy_setopt(curl_ctx, CURLOPT_USERPWD, userpwd);
1695 curl_easy_setopt(curl_ctx, CURLOPT_URL, t_url);
1696 curl_easy_setopt(curl_ctx, CURLOPT_UPLOAD, 1);
1697 curl_easy_setopt(curl_ctx, CURLOPT_READFUNCTION, NULL);
1698 curl_easy_setopt(curl_ctx, CURLOPT_READDATA, fp);
1699 curl_easy_setopt(curl_ctx, CURLOPT_HTTPHEADER, headers);
1700 #if LIBCURL_VERSION_NUM >= 0x070a00
1701 if(vcalprefs.ssl_verify_peer == FALSE) {
1702 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYPEER, 0);
1703 curl_easy_setopt(curl_ctx, CURLOPT_SSL_VERIFYHOST, 0);
1706 curl_easy_setopt(curl_ctx, CURLOPT_USERAGENT,
1707 "Claws Mail vCalendar plugin "
1708 "(" PLUGINS_URI ")");
1709 curl_easy_setopt(curl_ctx, CURLOPT_INFILESIZE, filesize);
1710 res = curl_easy_perform(curl_ctx);
1714 debug_print("res %d %s\n", res, curl_easy_strerror(res));
1719 curl_easy_getinfo(curl_ctx, CURLINFO_RESPONSE_CODE, &response_code);
1720 if (response_code < 200 || response_code >= 300) {
1721 g_warning("Can't export calendar, got code %ld", response_code);
1724 curl_easy_cleanup(curl_ctx);
1725 curl_slist_free_all(headers);
1729 static gboolean folder_item_find_func(GNode *node, gpointer data)
1731 FolderItem *item = node->data;
1733 const gchar *uri = d[0];
1735 if (!uri || !((VCalFolderItem *)item)->uri
1736 || strcmp(uri, ((VCalFolderItem *)item)->uri))
1744 static FolderItem *get_folder_item_for_uri(const gchar *uri)
1746 Folder *root = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1752 d[0] = (gpointer)uri;
1754 g_node_traverse(root->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1755 folder_item_find_func, d);
1759 static gchar *feed_get_title(const gchar *str)
1761 gchar *title = NULL;
1762 if (strstr(str, "X-WR-CALNAME:")) {
1763 title = g_strdup(strstr(str, "X-WR-CALNAME:")+strlen("X-WR-CALNAME:"));
1764 if (strstr(title, "\n"))
1765 *(strstr(title, "\n")) = '\0';
1766 if (strstr(title, "\r"))
1767 *(strstr(title, "\r")) = '\0';
1768 } else if (strstr(str, "X-WR-CALDESC:")) {
1769 title = g_strdup(strstr(str, "X-WR-CALDESC:")+strlen("X-WR-CALDESC:"));
1770 if (strstr(title, "\n"))
1771 *(strstr(title, "\n")) = '\0';
1772 if (strstr(title, "\r"))
1773 *(strstr(title, "\r")) = '\0';
1779 static void update_subscription_finish(const gchar *uri, gchar *feed, gboolean verbose, gchar *error)
1781 Folder *root = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1782 FolderItem *item = NULL;
1783 icalcomponent *cal = NULL;
1786 g_warning("can't get root folder");
1794 if (verbose && manual_update) {
1796 tmp = g_strdup(uri);
1797 if (strlen(uri) > 61) {
1805 alertpanel_error(_("Could not retrieve the Webcal URL:\n%s:\n\n%s"),
1806 tmp, error ? error:_("Unknown error"));
1809 log_error(LOG_PROTOCOL, _("Could not retrieve the Webcal URL:\n%s:\n\n%s\n"),
1810 uri, error ? error:_("Unknown error"));
1812 main_window_cursor_normal(mainwindow_get_mainwindow());
1818 if (strncmp(feed, "BEGIN:VCALENDAR", strlen("BEGIN:VCALENDAR"))) {
1819 if (verbose && manual_update) {
1820 alertpanel_error(_("This URL does not look like a WebCal URL:\n%s\n%s"),
1821 uri, error ? error:_("Unknown error"));
1823 log_error(LOG_PROTOCOL, _("This URL does not look like a WebCal URL:\n%s\n%s\n"),
1824 uri, error ? error:_("Unknown error"));
1827 main_window_cursor_normal(mainwindow_get_mainwindow());
1835 item = get_folder_item_for_uri(uri);
1837 gchar *title = feed_get_title(feed);
1838 if (title == NULL) {
1839 if (strstr(uri, "://"))
1840 title = g_strdup(strstr(uri,"://")+3);
1842 title = g_strdup(uri);
1843 subst_for_filename(title);
1844 if (strlen(title) > 32) {
1845 title[29]=title[30]=title[31]='.';
1849 item = folder_create_folder(root->node->data, title);
1851 if (verbose && manual_update) {
1852 alertpanel_error(_("Could not create directory %s"),
1855 log_error(LOG_PROTOCOL, _("Could not create directory %s"),
1860 main_window_cursor_normal(mainwindow_get_mainwindow());
1863 debug_print("item done %s\n", title);
1864 ((VCalFolderItem *)item)->uri = g_strdup(uri);
1865 ((VCalFolderItem *)item)->feed = feed;
1868 if (((VCalFolderItem *)item)->feed)
1869 g_free(((VCalFolderItem *)item)->feed);
1871 ((VCalFolderItem *)item)->feed = feed;
1872 /* if title differs, update it */
1874 cal = icalparser_parse_string(feed);
1876 if (((VCalFolderItem *)item)->cal)
1877 icalcomponent_free(((VCalFolderItem *)item)->cal);
1879 ((VCalFolderItem *)item)->cal = cal;
1881 main_window_cursor_normal(mainwindow_get_mainwindow());
1882 ((VCalFolderItem *)item)->last_fetch = time(NULL);
1885 static void update_subscription(const gchar *uri, gboolean verbose)
1887 FolderItem *item = get_folder_item_for_uri(uri);
1890 if (prefs_common_get_prefs()->work_offline) {
1892 !inc_offline_should_override(TRUE,
1893 _("Claws Mail needs network access in order "
1894 "to update the Webcal feed.")))
1898 if (time(NULL) - ((VCalFolderItem *)(item))->last_fetch < 60 &&
1899 ((VCalFolderItem *)(item))->cal)
1902 main_window_cursor_wait(mainwindow_get_mainwindow());
1904 label = g_strdup_printf(_("Fetching calendar for %s..."),
1905 item && item->name ? item->name : _("new subscription"));
1906 vcal_curl_read(uri, label, verbose, update_subscription_finish);
1910 static void check_subs_cb(GtkAction *action, gpointer data)
1912 Folder *root = folder_find_from_name ("vCalendar", vcal_folder_get_class());
1914 if (prefs_common_get_prefs()->work_offline &&
1915 !inc_offline_should_override(TRUE,
1916 _("Claws Mail needs network access in order "
1917 "to update the subscription.")))
1920 folderview_check_new(root);
1923 static void subscribe_cal_cb(GtkAction *action, gpointer data)
1928 tmp = input_dialog(_("Subscribe to WebCal"), _("Enter the WebCal URL:"), NULL);
1932 if (!strncmp(tmp, "http", 4)) {
1934 } else if (!strncmp(tmp, "file://", 7)) {
1936 } else if (!strncmp(tmp, "webcal", 6)) {
1937 uri = g_strconcat("http", tmp+6, NULL);
1940 alertpanel_error(_("Could not parse the URL."));
1944 debug_print("uri %s\n", uri);
1946 update_subscription(uri, TRUE);
1947 folder_write_list();
1951 static void unsubscribe_cal_cb(GtkAction *action, gpointer data)
1953 FolderView *folderview = (FolderView *)data;
1954 GtkCMCTree *ctree = GTK_CMCTREE(folderview->ctree);
1960 if (!folderview->selected) return;
1962 item = gtk_cmctree_node_get_row_data(ctree, folderview->selected);
1963 g_return_if_fail(item != NULL);
1964 g_return_if_fail(item->path != NULL);
1965 g_return_if_fail(item->folder != NULL);
1967 message = g_strdup_printf
1968 (_("Do you really want to unsubscribe?"));
1969 avalue = alertpanel_full(_("Delete folder"), message,
1970 GTK_STOCK_CANCEL, GTK_STOCK_DELETE, NULL,
1971 FALSE, NULL, ALERT_WARNING, G_ALERTDEFAULT);
1973 if (avalue != G_ALERTALTERNATE) return;
1975 old_id = folder_item_get_identifier(item);
1977 vcal_item_closed(item);
1979 if (folderview->opened == folderview->selected ||
1980 gtk_cmctree_is_ancestor(ctree,
1981 folderview->selected,
1982 folderview->opened)) {
1983 summary_clear_all(folderview->summaryview);
1984 folderview->opened = NULL;
1987 if (item->folder->klass->remove_folder(item->folder, item) < 0) {
1988 folder_item_scan(item);
1989 alertpanel_error(_("Can't remove the folder '%s'."), item->name);
1994 folder_write_list();
1996 prefs_filtering_delete_path(old_id);
2000 gboolean vcal_subscribe_uri(Folder *folder, const gchar *uri)
2003 if (folder->klass != vcal_folder_get_class())
2009 if (!strncmp(uri, "webcal", 6)) {
2010 tmp = g_strconcat("http", uri+6, NULL);
2014 debug_print("uri %s\n", tmp);
2016 update_subscription(tmp, FALSE);
2017 folder_write_list();
2021 static void rename_cb(GtkAction *action, gpointer data)
2023 FolderView *folderview = (FolderView *)data;
2029 item = folderview_get_selected_item(folderview);
2030 g_return_if_fail(item != NULL);
2031 g_return_if_fail(item->path != NULL);
2032 g_return_if_fail(item->folder != NULL);
2034 name = trim_string(item->name, 32);
2035 message = g_strdup_printf(_("Input new name for '%s':"), name);
2036 new_folder = input_dialog(_("Rename folder"), message, name);
2039 if (!new_folder) return;
2040 AUTORELEASE_STR(new_folder, {g_free(new_folder); return;});
2042 if (strchr(new_folder, G_DIR_SEPARATOR) != NULL) {
2043 alertpanel_error(_("'%c' can't be included in folder name."),
2048 if (folder_find_child_item_by_name(folder_item_parent(item), new_folder)) {
2049 name = trim_string(new_folder, 32);
2050 alertpanel_error(_("The folder '%s' already exists."), name);
2055 if (folder_item_rename(item, new_folder) < 0) {
2056 alertpanel_error(_("The folder could not be renamed.\n"
2057 "The new folder name is not allowed."));
2061 folder_item_prefs_save_config_recursive(item);
2062 folder_write_list();
2065 static void set_view_cb(GtkAction *gaction, GtkRadioAction *current, gpointer data)
2067 FolderView *folderview = (FolderView *)data;
2068 gint action = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
2069 GtkCMCTree *ctree = GTK_CMCTREE(folderview->ctree);
2070 FolderItem *item = NULL, *oitem = NULL;
2072 if (!folderview->selected) return;
2073 if (setting_sensitivity) return;
2075 oitem = gtk_cmctree_node_get_row_data(ctree, folderview->opened);
2076 item = gtk_cmctree_node_get_row_data(ctree, folderview->selected);
2081 if (((VCalFolderItem *)(item))->use_cal_view == action)
2083 debug_print("set view %d\n", action);
2084 if (oitem && item == oitem && oitem->folder->klass == vcal_folder_get_class())
2085 oitem->folder->klass->item_closed(oitem);
2086 ((VCalFolderItem *)(item))->use_cal_view = action;
2087 if (((VCalFolderItem *)(item))->use_cal_view) {
2088 if (oitem && item == oitem && oitem->folder->klass == vcal_folder_get_class())
2089 oitem->folder->klass->item_opened(oitem);
2093 gchar *vcal_get_event_as_ical_str(VCalEvent *event)
2096 icalcomponent *calendar = icalcomponent_vanew(
2097 ICAL_VCALENDAR_COMPONENT,
2098 icalproperty_new_version("2.0"),
2099 icalproperty_new_prodid(
2100 "-//Claws Mail//NONSGML Claws Mail Calendar//EN"),
2101 icalproperty_new_calscale("GREGORIAN"),
2103 vcal_manager_event_dump(event, FALSE, FALSE, calendar, FALSE);
2104 ical = g_strdup(icalcomponent_as_ical_string(calendar));
2105 icalcomponent_free(calendar);
2110 static gchar *get_name_from_property(icalproperty *p)
2114 if (p && icalproperty_get_parameter_as_string(p, "CN") != NULL)
2115 tmp = g_strdup(icalproperty_get_parameter_as_string(p, "CN"));
2120 static gchar *get_email_from_property(icalproperty *p)
2123 gchar *email = NULL;
2126 tmp = g_strdup(icalproperty_get_organizer(p));
2131 if (!strncasecmp(tmp, "MAILTO:", strlen("MAILTO:")))
2132 email = g_strdup(tmp+strlen("MAILTO:"));
2134 email = g_strdup(tmp);
2140 static void adjust_for_local_time_zone(icalproperty *eventtime, icalproperty *tzoffsetto, int dtstart)
2144 time_t loctime, gmttime, evttime;
2145 struct icaltimetype icaltime;
2147 /* calculate local UTC offset */
2148 loctime = time(NULL);
2149 loctime = mktime(localtime(&loctime));
2150 gmttime = mktime(gmtime(&loctime));
2151 loctzoffset = loctime - gmttime;
2153 if (eventtime && tzoffsetto) {
2154 tzoffset = icalproperty_get_tzoffsetto(tzoffsetto);
2156 evttime = icaltime_as_timet(icalproperty_get_dtstart(eventtime));
2159 evttime = icaltime_as_timet(icalproperty_get_dtend(eventtime));
2162 /* convert to UTC */
2163 evttime -= tzoffset;
2164 /* and adjust for local time zone */
2165 evttime += loctzoffset;
2166 icaltime = icaltime_from_timet(evttime, 0);
2169 icalproperty_set_dtstart(eventtime, icaltime);
2172 icalproperty_set_dtend(eventtime, icaltime);
2177 #define GET_PROP(comp,prop,kind) { \
2179 if (!(prop = icalcomponent_get_first_property(comp, kind))) { \
2181 ? icalcomponent_get_first_property(inner, kind) \
2186 #define GET_PROP_LIST(comp,list,kind) { \
2188 if (!(prop = icalcomponent_get_first_property(comp, kind))) { \
2190 ? icalcomponent_get_first_property(inner, kind) \
2193 list = g_slist_prepend(list, prop); \
2194 } while ((prop = icalcomponent_get_next_property(inner, kind)));\
2196 list = g_slist_prepend(list, prop); \
2197 } while ((prop = icalcomponent_get_next_property(comp, kind))); \
2200 #define TO_UTF8(string) { \
2201 if (string && !g_utf8_validate(string, -1, NULL)) { \
2202 gchar *tmp = conv_codeset_strdup(string, \
2203 charset ? charset:conv_get_locale_charset_str(),\
2210 VCalEvent *vcal_get_event_from_ical(const gchar *ical, const gchar *charset)
2212 VCalEvent *event = NULL;
2213 gchar *int_ical = g_strdup(ical);
2214 icalcomponent *comp = icalcomponent_new_from_string(int_ical);
2215 icalcomponent *inner = NULL;
2216 icalcomponent *tzcomp = NULL;
2217 icalproperty *prop = NULL;
2218 GSList *list = NULL, *cur = NULL;
2220 gchar *location = NULL;
2221 gchar *summary = NULL;
2222 gchar *dtstart = NULL;
2223 gchar *dtend = NULL;
2224 gchar *org_email = NULL, *org_name = NULL;
2225 gchar *description = NULL;
2228 gchar *recur = NULL;
2230 enum icalproperty_method method = ICAL_METHOD_REQUEST;
2231 enum icalcomponent_kind type = ICAL_VEVENT_COMPONENT;
2232 GSList *attendees = NULL;
2239 if ((inner = icalcomponent_get_inner(comp)) != NULL)
2240 type = icalcomponent_isa(inner);
2242 GET_PROP(comp, prop, ICAL_UID_PROPERTY);
2244 uid = g_strdup(icalproperty_get_uid(prop));
2246 icalproperty_free(prop);
2248 GET_PROP(comp, prop, ICAL_LOCATION_PROPERTY);
2250 location = g_strdup(icalproperty_get_location(prop));
2252 icalproperty_free(prop);
2254 GET_PROP(comp, prop, ICAL_SUMMARY_PROPERTY);
2256 summary = g_strdup(icalproperty_get_summary(prop));
2258 icalproperty_free(prop);
2260 tzcomp = icalcomponent_get_first_component(comp, ICAL_VTIMEZONE_COMPONENT);
2262 icalproperty *evtstart = NULL;
2263 icalproperty *evtend = NULL;
2264 icalproperty *tzoffsetto = NULL;
2265 icalcomponent *tzstd = NULL;
2267 tzstd = icalcomponent_get_first_component(tzcomp, ICAL_XSTANDARD_COMPONENT);
2268 tzoffsetto = icalcomponent_get_first_property(tzstd, ICAL_TZOFFSETTO_PROPERTY);
2270 GET_PROP(comp, evtstart, ICAL_DTSTART_PROPERTY);
2271 adjust_for_local_time_zone(evtstart, tzoffsetto, TRUE);
2273 GET_PROP(comp, evtend, ICAL_DTEND_PROPERTY);
2274 adjust_for_local_time_zone(evtend, tzoffsetto, FALSE);
2277 icalproperty_free(tzoffsetto);
2279 icalproperty_free(evtstart);
2281 icalproperty_free(evtend);
2283 icalcomponent_free(tzstd);
2285 GET_PROP(comp, prop, ICAL_DTSTART_PROPERTY);
2287 dtstart = g_strdup(icaltime_as_ical_string(icalproperty_get_dtstart(prop)));
2289 icalproperty_free(prop);
2291 GET_PROP(comp, prop, ICAL_DTEND_PROPERTY);
2293 dtend = g_strdup(icaltime_as_ical_string(icalproperty_get_dtend(prop)));
2295 icalproperty_free(prop);
2297 GET_PROP(comp, prop, ICAL_DURATION_PROPERTY);
2299 struct icaldurationtype duration = icalproperty_get_duration(prop);
2300 struct icaltimetype itt;
2301 icalproperty_free(prop);
2302 GET_PROP(comp, prop, ICAL_DTSTART_PROPERTY);
2304 itt = icalproperty_get_dtstart(prop);
2305 icalproperty_free(prop);
2306 dtend = g_strdup(icaltime_as_ical_string(icaltime_add(itt,duration)));
2311 GET_PROP(comp, prop, ICAL_SEQUENCE_PROPERTY);
2313 sequence = icalproperty_get_sequence(prop);
2314 icalproperty_free(prop);
2316 GET_PROP(comp, prop, ICAL_METHOD_PROPERTY);
2318 method = icalproperty_get_method(prop);
2319 icalproperty_free(prop);
2321 GET_PROP(comp, prop, ICAL_ORGANIZER_PROPERTY);
2323 org_email = get_email_from_property(prop);
2325 org_name = get_name_from_property(prop);
2327 icalproperty_free(prop);
2329 GET_PROP(comp, prop, ICAL_DESCRIPTION_PROPERTY);
2331 description = g_strdup(icalproperty_get_description(prop));
2332 TO_UTF8(description);
2333 icalproperty_free(prop);
2335 GET_PROP(comp, prop, ICAL_URL_PROPERTY);
2337 url = g_strdup(icalproperty_get_url(prop));
2339 icalproperty_free(prop);
2341 GET_PROP(comp, prop, ICAL_TZID_PROPERTY);
2343 tzid = g_strdup(icalproperty_get_tzid(prop));
2345 icalproperty_free(prop);
2347 GET_PROP(comp, prop, ICAL_RRULE_PROPERTY);
2349 struct icalrecurrencetype rrule = icalproperty_get_rrule(prop);
2350 recur = g_strdup(icalrecurrencetype_as_string(&rrule));
2352 icalproperty_free(prop);
2354 GET_PROP_LIST(comp, list, ICAL_ATTENDEE_PROPERTY);
2355 for (cur = list; cur; cur = cur->next) {
2356 enum icalparameter_partstat partstat = 0;
2357 enum icalparameter_cutype cutype = 0;
2358 icalparameter *param = NULL;
2359 gchar *email = NULL;
2361 Answer *answer = NULL;
2363 prop = (icalproperty *)(cur->data);
2365 email = get_email_from_property(prop);
2367 name = get_name_from_property(prop);
2370 param = icalproperty_get_first_parameter(prop, ICAL_PARTSTAT_PARAMETER);
2372 partstat = icalparameter_get_partstat(param);
2374 param = icalproperty_get_first_parameter(prop, ICAL_CUTYPE_PARAMETER);
2376 cutype= icalparameter_get_cutype(param);
2379 partstat = ICAL_PARTSTAT_NEEDSACTION;
2381 cutype = ICAL_CUTYPE_INDIVIDUAL;
2382 answer = answer_new(email, name, partstat, cutype);
2383 attendees = g_slist_prepend(attendees, answer);
2386 icalproperty_free(prop);
2390 event = vcal_manager_new_event (uid, org_email, org_name,
2391 location, summary, description,
2392 dtstart, dtend, recur,
2394 method, sequence, type);
2395 event->answers = attendees;
2403 g_free(description);
2408 icalcomponent_free(comp);
2412 gboolean vcal_event_exists(const gchar *id)
2414 MsgInfo *info = NULL;
2415 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
2419 info = folder_item_get_msginfo_by_msgid(folder->inbox, id);
2421 procmsg_msginfo_free(info);
2427 void vcal_foreach_event(gboolean (*cb_func)(const gchar *vevent))
2429 GSList *list = vcal_folder_get_waiting_events();
2433 debug_print("calling cb_func...\n");
2434 for (cur = list; cur; cur = cur->next) {
2435 VCalEvent *event = (VCalEvent *)cur->data;
2436 gchar *tmp = vcal_get_event_as_ical_str(event);
2438 debug_print(" ...for event %s\n", event->uid);
2441 vcal_manager_free_event(event);
2446 /* please call vcalendar_refresh_folder_contents() after one or more
2447 * calls to this function */
2448 gboolean vcal_delete_event(const gchar *id)
2450 MsgInfo *info = NULL;
2451 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
2455 info = folder_item_get_msginfo_by_msgid(folder->inbox, id);
2457 debug_print("removing event %s\n", id);
2458 vcal_remove_event(folder, info);
2459 procmsg_msginfo_free(info);
2460 folder_item_scan(folder->inbox);
2463 debug_print("not removing unexisting event %s\n", id);
2467 /* please call vcalendar_refresh_folder_contents() after one or more
2468 * calls to this function */
2469 gchar* vcal_add_event(const gchar *vevent)
2471 VCalEvent *event = vcal_get_event_from_ical(vevent, NULL);
2472 gchar *retVal = NULL;
2473 Folder *folder = folder_find_from_name ("vCalendar", vcal_folder_get_class());
2478 if (vcal_event_exists(event->uid)) {
2479 debug_print("event %s already exists\n", event->uid);
2480 vcal_manager_free_event(event);
2483 debug_print("adding event %s\n", event->uid);
2484 if (!account_find_from_address(event->organizer, FALSE) &&
2485 !vcal_manager_get_account_from_event(event)) {
2486 PrefsAccount *account = account_get_default();
2487 vcal_manager_update_answer(event, account->address,
2489 ICAL_PARTSTAT_ACCEPTED,
2490 ICAL_CUTYPE_INDIVIDUAL);
2491 debug_print("can't find our accounts in event, adding default\n");
2493 vcal_manager_save_event(event, TRUE);
2494 folder_item_scan(folder->inbox);
2495 retVal = vcal_get_event_as_ical_str(event);
2496 vcal_manager_free_event(event);
2502 /* please call vcalendar_refresh_folder_contents() after one or more
2503 * calls to this function */
2504 gchar* vcal_update_event(const gchar *vevent)
2506 VCalEvent *event = vcal_get_event_from_ical(vevent, NULL);
2509 r = vcal_delete_event(event->uid);
2510 vcal_manager_free_event(event);
2512 return vcal_add_event(vevent);