2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 #include <sys/types.h>
40 #include "mbox_folder.h"
44 #include "prefs_gtk.h"
46 #include "filtering.h"
48 #include "prefs_folder_item.h"
49 #include "procheader.h"
53 /* Dependecies to be removed ?! */
54 #include "prefs_common.h"
55 #include "prefs_account.h"
56 #include "prefs_folder_item.h"
58 static GList *folder_list = NULL;
60 static void folder_init (Folder *folder,
63 static gboolean folder_read_folder_func (GNode *node,
65 static gchar *folder_get_list_path (void);
66 static void folder_write_list_recursive (GNode *node,
68 static void folder_update_op_count_rec (GNode *node);
71 static void folder_get_persist_prefs_recursive
72 (GNode *node, GHashTable *pptable);
73 static gboolean persist_prefs_free (gpointer key, gpointer val, gpointer data);
74 void folder_item_read_cache (FolderItem *item);
75 void folder_item_free_cache (FolderItem *item);
77 static GSList *classlist;
79 void folder_system_init(void)
81 folder_register_class(mh_get_class());
82 folder_register_class(imap_get_class());
83 folder_register_class(news_get_class());
84 folder_register_class(mbox_get_class());
87 GSList *folder_get_class_list(void)
92 void folder_register_class(FolderClass *klass)
94 debug_print("registering folder class %s\n", klass->idstr);
95 classlist = g_slist_append(classlist, klass);
98 Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
100 Folder *folder = NULL;
103 g_return_val_if_fail(klass != NULL, NULL);
105 name = name ? name : path;
106 folder = klass->new_folder(name, path);
108 /* Create root folder item */
109 item = folder_item_new(folder, name, NULL);
110 item->folder = folder;
111 folder->node = g_node_new(item);
117 static void folder_init(Folder *folder, const gchar *name)
119 g_return_if_fail(folder != NULL);
121 folder_set_name(folder, name);
123 /* Init folder data */
124 folder->account = NULL;
125 folder->inbox = NULL;
126 folder->outbox = NULL;
127 folder->draft = NULL;
128 folder->queue = NULL;
129 folder->trash = NULL;
132 void folder_local_folder_init(Folder *folder, const gchar *name,
135 folder_init(folder, name);
136 LOCAL_FOLDER(folder)->rootpath = g_strdup(path);
139 void folder_remote_folder_init(Folder *folder, const gchar *name,
142 folder_init(folder, name);
143 REMOTE_FOLDER(folder)->session = NULL;
146 void folder_destroy(Folder *folder)
148 g_return_if_fail(folder != NULL);
149 g_return_if_fail(folder->klass->destroy_folder != NULL);
151 folder_list = g_list_remove(folder_list, folder);
153 folder_tree_destroy(folder);
155 folder->klass->destroy_folder(folder);
157 g_free(folder->name);
161 void folder_local_folder_destroy(LocalFolder *lfolder)
163 g_return_if_fail(lfolder != NULL);
165 g_free(lfolder->rootpath);
168 void folder_remote_folder_destroy(RemoteFolder *rfolder)
170 g_return_if_fail(rfolder != NULL);
172 if (rfolder->session)
173 session_destroy(rfolder->session);
176 FolderItem *folder_item_new(Folder *folder, const gchar *name, const gchar *path)
178 FolderItem *item = NULL;
180 if (folder->klass->item_new) {
181 item = folder->klass->item_new(folder);
183 item = g_new0(FolderItem, 1);
186 g_return_val_if_fail(item != NULL, NULL);
188 item->stype = F_NORMAL;
189 item->name = g_strdup(name);
190 item->path = g_strdup(path);
193 item->unread_msgs = 0;
194 item->unreadmarked_msgs = 0;
195 item->total_msgs = 0;
198 item->no_sub = FALSE;
199 item->no_select = FALSE;
200 item->collapsed = FALSE;
201 item->thread_collapsed = FALSE;
202 item->threaded = TRUE;
203 item->ret_rcpt = FALSE;
204 item->opened = FALSE;
207 item->account = NULL;
208 item->apply_sub = FALSE;
209 item->mark_queue = NULL;
212 item->prefs = prefs_folder_item_new();
217 void folder_item_append(FolderItem *parent, FolderItem *item)
221 g_return_if_fail(parent != NULL);
222 g_return_if_fail(parent->folder != NULL);
223 g_return_if_fail(item != NULL);
225 node = parent->folder->node;
226 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, parent);
227 g_return_if_fail(node != NULL);
229 item->parent = parent;
230 item->folder = parent->folder;
231 g_node_append_data(node, item);
234 void folder_item_remove(FolderItem *item)
238 g_return_if_fail(item != NULL);
239 g_return_if_fail(item->folder != NULL);
241 node = item->folder->node;
242 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
243 g_return_if_fail(node != NULL);
245 /* TODO: free all FolderItem's first */
246 if (item->folder->node == node)
247 item->folder->node = NULL;
248 g_node_destroy(node);
251 void folder_item_destroy(FolderItem *item)
253 g_return_if_fail(item != NULL);
255 debug_print("Destroying folder item %s\n", item->path);
258 folder_item_free_cache(item);
262 if (item->folder != NULL) {
263 if(item->folder->klass->item_destroy) {
264 item->folder->klass->item_destroy(item->folder, item);
271 void folder_set_ui_func(Folder *folder, FolderUIFunc func, gpointer data)
273 g_return_if_fail(folder != NULL);
275 folder->ui_func = func;
276 folder->ui_func_data = data;
279 void folder_set_name(Folder *folder, const gchar *name)
281 g_return_if_fail(folder != NULL);
283 g_free(folder->name);
284 folder->name = name ? g_strdup(name) : NULL;
285 if (folder->node && folder->node->data) {
286 FolderItem *item = (FolderItem *)folder->node->data;
289 item->name = name ? g_strdup(name) : NULL;
293 gboolean folder_tree_destroy_func(GNode *node, gpointer data) {
294 FolderItem *item = (FolderItem *) node->data;
296 folder_item_destroy(item);
300 void folder_tree_destroy(Folder *folder)
302 g_return_if_fail(folder != NULL);
303 g_return_if_fail(folder->node != NULL);
305 prefs_scoring_clear();
306 prefs_filtering_clear();
308 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_tree_destroy_func, NULL);
310 g_node_destroy(folder->node);
312 folder->inbox = NULL;
313 folder->outbox = NULL;
314 folder->draft = NULL;
315 folder->queue = NULL;
316 folder->trash = NULL;
320 void folder_add(Folder *folder)
326 g_return_if_fail(folder != NULL);
328 for (i = 0, cur = folder_list; cur != NULL; cur = cur->next, i++) {
329 cur_folder = FOLDER(cur->data);
330 if (FOLDER_TYPE(folder) == F_MH) {
331 if (FOLDER_TYPE(cur_folder) != F_MH) break;
332 } else if (FOLDER_TYPE(folder) == F_MBOX) {
333 if (FOLDER_TYPE(cur_folder) != F_MH &&
334 FOLDER_TYPE(cur_folder) != F_MBOX) break;
335 } else if (FOLDER_TYPE(folder) == F_IMAP) {
336 if (FOLDER_TYPE(cur_folder) != F_MH &&
337 FOLDER_TYPE(cur_folder) != F_MBOX &&
338 FOLDER_TYPE(cur_folder) != F_IMAP) break;
339 } else if (FOLDER_TYPE(folder) == F_NEWS) {
340 if (FOLDER_TYPE(cur_folder) != F_MH &&
341 FOLDER_TYPE(cur_folder) != F_MBOX &&
342 FOLDER_TYPE(cur_folder) != F_IMAP &&
343 FOLDER_TYPE(cur_folder) != F_NEWS) break;
347 folder_list = g_list_insert(folder_list, folder, i);
350 GList *folder_get_list(void)
355 gint folder_read_list(void)
361 path = folder_get_list_path();
362 if (!is_file_exist(path)) return -1;
363 node = xml_parse_file(path);
364 if (!node) return -1;
366 xmlnode = node->data;
367 if (strcmp2(xmlnode->tag->tag, "folderlist") != 0) {
368 g_warning("wrong folder list\n");
373 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, 2,
374 folder_read_folder_func, NULL);
383 void folder_write_list(void)
390 path = folder_get_list_path();
391 if ((pfile = prefs_write_open(path)) == NULL) return;
393 fprintf(pfile->fp, "<?xml version=\"1.0\" encoding=\"%s\"?>\n",
394 conv_get_current_charset_str());
395 fputs("\n<folderlist>\n", pfile->fp);
397 for (list = folder_list; list != NULL; list = list->next) {
399 folder_write_list_recursive(folder->node, pfile->fp);
402 fputs("</folderlist>\n", pfile->fp);
404 if (prefs_file_close(pfile) < 0)
405 g_warning("failed to write folder list.\n");
408 gboolean folder_scan_tree_func(GNode *node, gpointer data)
410 GHashTable *pptable = (GHashTable *)data;
411 FolderItem *item = (FolderItem *)node->data;
413 folder_item_restore_persist_prefs(item, pptable);
418 void folder_scan_tree(Folder *folder)
422 if (!folder->klass->scan_tree)
425 pptable = folder_persist_prefs_new(folder);
426 folder_tree_destroy(folder);
428 folder->klass->scan_tree(folder);
430 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
431 folder_persist_prefs_free(pptable);
433 prefs_matcher_read_config();
438 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
440 FolderItem *new_item;
442 new_item = parent->folder->klass->create_folder(parent->folder, parent, name);
444 new_item->cache = msgcache_new();
453 guint unreadmarked_msgs;
457 struct FuncToAllFoldersData
459 FolderItemFunc function;
463 static gboolean folder_func_to_all_folders_func(GNode *node, gpointer data)
466 struct FuncToAllFoldersData *function_data = (struct FuncToAllFoldersData *) data;
468 g_return_val_if_fail(node->data != NULL, FALSE);
470 item = FOLDER_ITEM(node->data);
471 g_return_val_if_fail(item != NULL, FALSE);
473 function_data->function(item, function_data->data);
478 void folder_func_to_all_folders(FolderItemFunc function, gpointer data)
482 struct FuncToAllFoldersData function_data;
484 function_data.function = function;
485 function_data.data = data;
487 for (list = folder_list; list != NULL; list = list->next) {
488 folder = FOLDER(list->data);
490 g_node_traverse(folder->node, G_PRE_ORDER,
492 folder_func_to_all_folders_func,
497 static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
499 struct TotalMsgCount *count = (struct TotalMsgCount *)data;
501 count->new_msgs += item->new_msgs;
502 count->unread_msgs += item->unread_msgs;
503 count->unreadmarked_msgs += item->unreadmarked_msgs;
504 count->total_msgs += item->total_msgs;
507 void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
509 struct TotalMsgCount count;
511 count.new_msgs = count.unread_msgs = count.unreadmarked_msgs = count.total_msgs = 0;
513 debug_print("Counting total number of messages...\n");
515 folder_func_to_all_folders(folder_count_total_msgs_func, &count);
517 *new_msgs = count.new_msgs;
518 *unread_msgs = count.unread_msgs;
519 *unreadmarked_msgs = count.unreadmarked_msgs;
520 *total_msgs = count.total_msgs;
523 Folder *folder_find_from_path(const gchar *path)
528 for (list = folder_list; list != NULL; list = list->next) {
530 if ((FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX) &&
531 !path_cmp(LOCAL_FOLDER(folder)->rootpath, path))
538 Folder *folder_find_from_name(const gchar *name, FolderClass *klass)
543 for (list = folder_list; list != NULL; list = list->next) {
545 if (folder->klass == klass && strcmp2(name, folder->name) == 0)
552 static gboolean folder_item_find_func(GNode *node, gpointer data)
554 FolderItem *item = node->data;
556 const gchar *path = d[0];
558 if (path_cmp(path, item->path) != 0)
566 FolderItem *folder_find_item_from_path(const gchar *path)
571 folder = folder_get_default_folder();
572 g_return_val_if_fail(folder != NULL, NULL);
574 d[0] = (gpointer)path;
576 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
577 folder_item_find_func, d);
581 FolderClass *folder_get_class_from_string(const gchar *str)
585 classlist = folder_get_class_list();
586 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
587 FolderClass *class = (FolderClass *) classlist->data;
588 if (g_strcasecmp(class->idstr, str) == 0)
595 gchar *folder_get_identifier(Folder *folder)
599 g_return_val_if_fail(folder != NULL, NULL);
601 type_str = folder->klass->idstr;
602 return g_strconcat("#", type_str, "/", folder->name, NULL);
605 gchar *folder_item_get_identifier(FolderItem *item)
610 g_return_val_if_fail(item != NULL, NULL);
611 g_return_val_if_fail(item->path != NULL, NULL);
613 folder_id = folder_get_identifier(item->folder);
614 id = g_strconcat(folder_id, "/", item->path, NULL);
620 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
630 g_return_val_if_fail(identifier != NULL, NULL);
632 if (*identifier != '#')
633 return folder_find_item_from_path(identifier);
635 Xstrdup_a(str, identifier, return NULL);
637 p = strchr(str, '/');
639 return folder_find_item_from_path(identifier);
642 class = folder_get_class_from_string(&str[1]);
644 return folder_find_item_from_path(identifier);
649 return folder_find_item_from_path(identifier);
653 folder = folder_find_from_name(name, class);
655 return folder_find_item_from_path(identifier);
659 d[0] = (gpointer)path;
661 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
662 folder_item_find_func, d);
667 * Get a displayable name for a FolderItem
669 * \param item FolderItem for that a name should be created
670 * \return Displayable name for item, returned string has to
673 gchar *folder_item_get_name(FolderItem *item)
677 switch (item->stype) {
679 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
683 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
687 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
691 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
695 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
704 * should probably be done by a virtual function,
705 * the folder knows the ui string and how to abbrev
708 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
710 if (FOLDER_CLASS(item->folder) == news_get_class() &&
711 item->path && !strcmp2(item->name, item->path))
712 name = get_abbrev_newsgroup_name
714 prefs_common.ng_abbrev_len);
716 name = g_strdup(item->name);
726 Folder *folder_get_default_folder(void)
728 return folder_list ? FOLDER(folder_list->data) : NULL;
731 FolderItem *folder_get_default_inbox(void)
735 if (!folder_list) return NULL;
736 folder = FOLDER(folder_list->data);
737 g_return_val_if_fail(folder != NULL, NULL);
738 return folder->inbox;
741 FolderItem *folder_get_default_outbox(void)
745 if (!folder_list) return NULL;
746 folder = FOLDER(folder_list->data);
747 g_return_val_if_fail(folder != NULL, NULL);
748 return folder->outbox;
751 FolderItem *folder_get_default_draft(void)
755 if (!folder_list) return NULL;
756 folder = FOLDER(folder_list->data);
757 g_return_val_if_fail(folder != NULL, NULL);
758 return folder->draft;
761 FolderItem *folder_get_default_queue(void)
765 if (!folder_list) return NULL;
766 folder = FOLDER(folder_list->data);
767 g_return_val_if_fail(folder != NULL, NULL);
768 return folder->queue;
771 FolderItem *folder_get_default_trash(void)
775 if (!folder_list) return NULL;
776 folder = FOLDER(folder_list->data);
777 g_return_val_if_fail(folder != NULL, NULL);
778 return folder->trash;
781 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
783 if (!folder->member) { \
784 item = folder_item_new(folder, dir, dir); \
785 item->stype = type; \
786 folder_item_append(rootitem, item); \
787 folder->member = item; \
791 void folder_set_missing_folders(void)
794 FolderItem *rootitem;
798 for (list = folder_list; list != NULL; list = list->next) {
800 if (FOLDER_TYPE(folder) != F_MH) continue;
801 rootitem = FOLDER_ITEM(folder->node->data);
802 g_return_if_fail(rootitem != NULL);
804 if (folder->inbox && folder->outbox && folder->draft &&
805 folder->queue && folder->trash)
808 if (folder->klass->create_tree(folder) < 0) {
809 g_warning("%s: can't create the folder tree.\n",
810 LOCAL_FOLDER(folder)->rootpath);
814 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
815 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
816 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
817 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
818 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
822 static gboolean folder_unref_account_func(GNode *node, gpointer data)
824 FolderItem *item = node->data;
825 PrefsAccount *account = data;
827 if (item->account == account)
828 item->account = NULL;
833 void folder_unref_account_all(PrefsAccount *account)
838 if (!account) return;
840 for (list = folder_list; list != NULL; list = list->next) {
842 if (folder->account == account)
843 folder->account = NULL;
844 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
845 folder_unref_account_func, account);
849 #undef CREATE_FOLDER_IF_NOT_EXIST
851 gchar *folder_get_path(Folder *folder)
855 g_return_val_if_fail(folder != NULL, NULL);
857 switch(FOLDER_TYPE(folder)) {
860 path = g_strdup(LOCAL_FOLDER(folder)->rootpath);
864 g_return_val_if_fail(folder->account != NULL, NULL);
865 path = g_strconcat(get_imap_cache_dir(),
867 folder->account->recv_server,
869 folder->account->userid,
874 g_return_val_if_fail(folder->account != NULL, NULL);
875 path = g_strconcat(get_news_cache_dir(),
877 folder->account->nntp_server,
889 gchar *folder_item_get_path(FolderItem *item)
894 g_return_val_if_fail(item != NULL, NULL);
896 if(FOLDER_TYPE(item->folder) != F_MBOX) {
897 folder_path = folder_get_path(item->folder);
898 g_return_val_if_fail(folder_path != NULL, NULL);
900 if (folder_path[0] == G_DIR_SEPARATOR) {
902 path = g_strconcat(folder_path, G_DIR_SEPARATOR_S,
905 path = g_strdup(folder_path);
908 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
909 folder_path, G_DIR_SEPARATOR_S,
912 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
920 itempath = mbox_get_virtual_path(item);
921 if (itempath == NULL)
923 path = g_strconcat(get_mbox_cache_dir(),
924 G_DIR_SEPARATOR_S, itempath, NULL);
930 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
932 if (!(dest->stype == F_OUTBOX ||
933 dest->stype == F_QUEUE ||
934 dest->stype == F_DRAFT ||
935 dest->stype == F_TRASH)) {
936 flags->perm_flags = MSG_NEW|MSG_UNREAD;
938 flags->perm_flags = 0;
940 flags->tmp_flags = MSG_CACHED;
941 if (FOLDER_TYPE(dest->folder) == F_MH) {
942 if (dest->stype == F_QUEUE) {
943 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
944 } else if (dest->stype == F_DRAFT) {
945 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
950 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
952 MsgInfo *msginfo_a = (MsgInfo *) a;
953 MsgInfo *msginfo_b = (MsgInfo *) b;
955 return (msginfo_a->msgnum - msginfo_b->msgnum);
958 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
960 guint gint_a = GPOINTER_TO_INT(a);
961 guint gint_b = GPOINTER_TO_INT(b);
963 return (gint_a - gint_b);
966 gint folder_item_open(FolderItem *item)
968 if(((FOLDER_TYPE(item->folder) == F_IMAP) && !item->no_select) || (FOLDER_TYPE(item->folder) == F_NEWS)) {
969 folder_item_scan(item);
973 if(item->prefs->processing != NULL) {
976 buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
977 debug_print("%s\n", buf);
980 folder_item_apply_processing(item);
982 debug_print("done.\n");
988 void folder_item_close(FolderItem *item)
992 g_return_if_fail(item != NULL);
994 if (item->new_msgs) {
995 folder_item_update_freeze();
996 mlist = folder_item_get_msg_list(item);
997 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1000 msginfo = (MsgInfo *) cur->data;
1001 if (MSG_IS_NEW(msginfo->flags))
1002 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1003 procmsg_msginfo_free(msginfo);
1005 g_slist_free(mlist);
1006 folder_item_update_thaw();
1009 folder_item_write_cache(item);
1011 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1014 gint folder_item_scan(FolderItem *item)
1017 GSList *folder_list = NULL, *cache_list = NULL;
1018 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1019 GSList *exists_list = NULL, *elem;
1020 GSList *newmsg_list = NULL;
1021 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1022 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1023 gboolean update_flags = 0;
1025 g_return_val_if_fail(item != NULL, -1);
1026 if (item->path == NULL) return -1;
1028 folder = item->folder;
1030 g_return_val_if_fail(folder != NULL, -1);
1031 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1033 debug_print("Scanning folder %s for cache changes.\n", item->path);
1035 /* Get list of messages for folder and cache */
1036 if (folder->klass->get_num_list(item->folder, item, &folder_list) < 0) {
1037 debug_print("Error fetching list of message numbers\n");
1041 if (!folder->klass->check_msgnum_validity ||
1042 folder->klass->check_msgnum_validity(folder, item)) {
1044 folder_item_read_cache(item);
1045 cache_list = msgcache_get_msg_list(item->cache);
1048 msgcache_destroy(item->cache);
1049 item->cache = msgcache_new();
1053 /* Sort both lists */
1054 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1055 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1057 cache_list_cur = cache_list;
1058 folder_list_cur = folder_list;
1060 if (cache_list_cur != NULL) {
1061 GSList *cache_list_last;
1063 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1064 cache_list_last = g_slist_last(cache_list);
1065 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1067 cache_cur_num = G_MAXINT;
1071 if (folder_list_cur != NULL) {
1072 GSList *folder_list_last;
1074 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1075 folder_list_last = g_slist_last(folder_list);
1076 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1078 folder_cur_num = G_MAXINT;
1082 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1084 * Message only exists in the folder
1085 * Remember message for fetching
1087 if (folder_cur_num < cache_cur_num) {
1088 gboolean add = FALSE;
1090 switch(FOLDER_TYPE(folder)) {
1092 if (folder_cur_num < cache_max_num)
1095 if (folder->account->max_articles == 0) {
1099 if (folder_max_num <= folder->account->max_articles) {
1101 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1111 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1112 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1115 /* Move to next folder number */
1116 folder_list_cur = folder_list_cur->next;
1118 if (folder_list_cur != NULL)
1119 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1121 folder_cur_num = G_MAXINT;
1127 * Message only exists in the cache
1128 * Remove the message from the cache
1130 if (cache_cur_num < folder_cur_num) {
1131 msgcache_remove_msg(item->cache, cache_cur_num);
1132 debug_print("Removed message %d from cache.\n", cache_cur_num);
1134 /* Move to next cache number */
1135 cache_list_cur = cache_list_cur->next;
1137 if (cache_list_cur != NULL)
1138 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1140 cache_cur_num = G_MAXINT;
1142 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1148 * Message number exists in folder and cache!
1149 * Check if the message has been modified
1151 if (cache_cur_num == folder_cur_num) {
1154 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1155 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1156 msgcache_remove_msg(item->cache, msginfo->msgnum);
1157 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1158 procmsg_msginfo_free(msginfo);
1160 debug_print("Remembering message %d to update...\n", folder_cur_num);
1162 exists_list = g_slist_prepend(exists_list, msginfo);
1164 /* Move to next folder and cache number */
1165 cache_list_cur = cache_list_cur->next;
1166 folder_list_cur = folder_list_cur->next;
1168 if (cache_list_cur != NULL)
1169 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1171 cache_cur_num = G_MAXINT;
1173 if (folder_list_cur != NULL)
1174 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1176 folder_cur_num = G_MAXINT;
1182 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1183 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1185 g_slist_free(cache_list);
1186 g_slist_free(folder_list);
1188 if (new_list != NULL) {
1189 if (folder->klass->get_msginfos) {
1190 newmsg_list = folder->klass->get_msginfos(folder, item, new_list);
1191 } else if (folder->klass->get_msginfo) {
1194 for (elem = new_list; elem != NULL; elem = g_slist_next(elem)) {
1198 num = GPOINTER_TO_INT(elem->data);
1199 msginfo = folder->klass->get_msginfo(folder, item, num);
1200 if (msginfo != NULL) {
1201 newmsg_list = g_slist_prepend(newmsg_list, msginfo);
1202 debug_print("Added newly found message %d to cache.\n", num);
1206 g_slist_free(new_list);
1209 if (newmsg_list != NULL) {
1212 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1213 MsgInfo *msginfo = (MsgInfo *) elem->data;
1215 msgcache_add_msg(item->cache, msginfo);
1216 if ((item->stype == F_INBOX) &&
1217 (item->folder->account != NULL) &&
1218 (item->folder->account->filter_on_recv) &&
1219 procmsg_msginfo_filter(msginfo))
1220 procmsg_msginfo_free(msginfo);
1222 exists_list = g_slist_prepend(exists_list, msginfo);
1224 g_slist_free(newmsg_list);
1226 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1229 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1232 msginfo = elem->data;
1233 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1234 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1235 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1236 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1237 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1239 if ((item->stype == F_OUTBOX ||
1240 item->stype == F_QUEUE ||
1241 item->stype == F_DRAFT ||
1242 item->stype == F_TRASH) &&
1243 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1244 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1245 if (MSG_IS_NEW(msginfo->flags))
1247 if (MSG_IS_UNREAD(msginfo->flags))
1249 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1253 procmsg_msginfo_free(msginfo);
1255 g_slist_free(exists_list);
1257 item->new_msgs = newcnt;
1258 item->unread_msgs = unreadcnt;
1259 item->total_msgs = totalcnt;
1260 item->unreadmarked_msgs = unreadmarkedcnt;
1262 update_flags |= F_ITEM_UPDATE_MSGCNT;
1264 folder_item_update(item, update_flags);
1269 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1272 folder_item_scan(FOLDER_ITEM(key));
1275 void folder_item_scan_foreach(GHashTable *table)
1277 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1280 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1282 gint *memusage = (gint *)data;
1284 if (item->cache == NULL)
1287 *memusage += msgcache_get_memory_usage(item->cache);
1290 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1292 FolderItem *fa = (FolderItem *)a;
1293 FolderItem *fb = (FolderItem *)b;
1295 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1298 void folder_find_expired_caches(FolderItem *item, gpointer data)
1300 GSList **folder_item_list = (GSList **)data;
1301 gint difftime, expiretime;
1303 if (item->cache == NULL)
1306 if (item->opened > 0)
1309 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1310 expiretime = prefs_common.cache_min_keep_time * 60;
1311 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1312 if (difftime > expiretime) {
1313 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1317 void folder_item_free_cache(FolderItem *item)
1319 g_return_if_fail(item != NULL);
1321 if (item->cache == NULL)
1324 if (item->opened > 0)
1327 folder_item_write_cache(item);
1328 msgcache_destroy(item->cache);
1332 void folder_clean_cache_memory(void)
1336 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1337 debug_print("Total cache memory usage: %d\n", memusage);
1339 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1340 GSList *folder_item_list = NULL, *listitem;
1342 debug_print("Trying to free cache memory\n");
1344 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1345 listitem = folder_item_list;
1346 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1347 FolderItem *item = (FolderItem *)(listitem->data);
1349 debug_print("Freeing cache memory for %s\n", item->path);
1350 memusage -= msgcache_get_memory_usage(item->cache);
1351 folder_item_free_cache(item);
1352 listitem = listitem->next;
1354 g_slist_free(folder_item_list);
1358 void folder_item_read_cache(FolderItem *item)
1360 gchar *cache_file, *mark_file;
1362 g_return_if_fail(item != NULL);
1364 cache_file = folder_item_get_cache_file(item);
1365 mark_file = folder_item_get_mark_file(item);
1366 item->cache = msgcache_read_cache(item, cache_file);
1368 item->cache = msgcache_new();
1369 folder_item_scan(item);
1371 msgcache_read_mark(item->cache, mark_file);
1375 folder_clean_cache_memory();
1378 void folder_item_write_cache(FolderItem *item)
1380 gchar *cache_file, *mark_file;
1381 PrefsFolderItem *prefs;
1385 if (!item || !item->path || !item->cache)
1388 id = folder_item_get_identifier(item);
1389 debug_print("Save cache for folder %s\n", id);
1392 cache_file = folder_item_get_cache_file(item);
1393 mark_file = folder_item_get_mark_file(item);
1394 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
1395 prefs = item->prefs;
1396 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
1397 /* for cache file */
1398 filemode = prefs->folder_chmod;
1399 if (filemode & S_IRGRP) filemode |= S_IWGRP;
1400 if (filemode & S_IROTH) filemode |= S_IWOTH;
1401 chmod(cache_file, filemode);
1409 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
1414 g_return_val_if_fail(item != NULL, NULL);
1416 folder = item->folder;
1418 folder_item_read_cache(item);
1420 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
1423 g_return_val_if_fail(folder->klass->get_msginfo, NULL);
1424 if ((msginfo = folder->klass->get_msginfo(folder, item, num)) != NULL) {
1425 msgcache_add_msg(item->cache, msginfo);
1432 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
1437 g_return_val_if_fail(item != NULL, NULL);
1439 folder = item->folder;
1441 folder_item_read_cache(item);
1443 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
1449 GSList *folder_item_get_msg_list(FolderItem *item)
1451 g_return_val_if_fail(item != NULL, NULL);
1453 if (item->cache == 0)
1454 folder_item_read_cache(item);
1456 g_return_val_if_fail(item->cache != NULL, NULL);
1458 return msgcache_get_msg_list(item->cache);
1461 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
1465 g_return_val_if_fail(item != NULL, NULL);
1467 folder = item->folder;
1469 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
1471 return folder->klass->fetch_msg(folder, item, num);
1474 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
1476 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
1477 {NULL, NULL, FALSE}};
1481 gchar buf[BUFFSIZE];
1483 if ((fp = fopen(file, "rb")) == NULL)
1486 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
1487 while (fgets(buf, sizeof(buf), fp) != NULL)
1488 if (buf[0] == '\r' || buf[0] == '\n') break;
1490 procheader_get_header_fields(fp, hentry);
1491 if (hentry[0].body) {
1492 extract_parenthesis(hentry[0].body, '<', '>');
1493 remove_space(hentry[0].body);
1494 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
1495 msgnum = msginfo->msgnum;
1496 procmsg_msginfo_free(msginfo);
1498 debug_print("found message as uid %d\n", msgnum);
1502 g_free(hentry[0].body);
1503 hentry[0].body = NULL;
1509 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
1511 MsgPermFlags perm_flags = 0;
1512 MsgTmpFlags tmp_flags = 0;
1514 /* create new flags */
1515 if (source != NULL) {
1516 /* copy original flags */
1517 perm_flags = source->flags.perm_flags;
1518 tmp_flags = source->flags.tmp_flags;
1520 perm_flags = dest->flags.perm_flags;
1521 tmp_flags = dest->flags.tmp_flags;
1524 /* remove new, unread and deleted in special folders */
1525 if (dest->folder->stype == F_OUTBOX ||
1526 dest->folder->stype == F_QUEUE ||
1527 dest->folder->stype == F_DRAFT ||
1528 dest->folder->stype == F_TRASH)
1529 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
1531 /* set ignore flag of ignored parent exists */
1532 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
1533 perm_flags |= MSG_IGNORE_THREAD;
1535 /* Unset tmp flags that should not be copied */
1536 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
1538 /* unset flags that are set but should not */
1539 procmsg_msginfo_unset_flags(dest,
1540 dest->flags.perm_flags & ~perm_flags,
1541 dest->flags.tmp_flags & ~tmp_flags);
1543 procmsg_msginfo_set_flags(dest,
1544 ~dest->flags.perm_flags & perm_flags,
1545 ~dest->flags.tmp_flags & tmp_flags);
1547 folder_item_update(dest->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1550 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
1552 /* update folder stats */
1553 if (MSG_IS_NEW(newmsginfo->flags))
1555 if (MSG_IS_UNREAD(newmsginfo->flags))
1556 item->unread_msgs++;
1557 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
1558 item->unreadmarked_msgs++;
1561 copy_msginfo_flags(flagsource, newmsginfo);
1563 msgcache_add_msg(item->cache, newmsginfo);
1566 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
1569 folder_item_read_cache(item);
1571 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1572 msginfo->folder->new_msgs--;
1573 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1574 msginfo->folder->unread_msgs--;
1575 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1576 msginfo->folder->unreadmarked_msgs--;
1577 msginfo->folder->total_msgs--;
1579 msgcache_remove_msg(item->cache, msginfo->msgnum);
1580 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1583 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
1584 gboolean remove_source)
1590 g_return_val_if_fail(dest != NULL, -1);
1591 g_return_val_if_fail(file != NULL, -1);
1593 folder = dest->folder;
1595 g_return_val_if_fail(folder->klass->add_msg != NULL, -1);
1598 folder_item_read_cache(dest);
1600 num = folder->klass->add_msg(folder, dest, file, FALSE);
1603 msginfo = folder->klass->get_msginfo(folder, dest, num);
1605 if (msginfo != NULL) {
1606 add_msginfo_to_cache(dest, msginfo, NULL);
1607 procmsg_msginfo_free(msginfo);
1608 folder_item_update(dest, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1611 dest->last_num = num;
1612 } else if (num == 0) {
1613 folder_item_scan(dest);
1614 num = folder_item_get_msg_num_by_file(dest, file);
1617 if (num >= 0 && remove_source) {
1618 if (unlink(file) < 0)
1619 FILE_OP_ERROR(file, "unlink");
1626 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1631 g_return_val_if_fail(dest != NULL, -1);
1632 g_return_val_if_fail(msginfo != NULL, -1);
1634 folder = dest->folder;
1635 if (dest->last_num < 0) folder->scan(folder, dest);
1637 num = folder->move_msg(folder, dest, msginfo);
1638 if (num > 0) dest->last_num = num;
1644 FolderItem *folder_item_move_recursive (FolderItem *src, FolderItem *dest)
1647 FolderItem *new_item;
1648 FolderItem *next_item;
1650 gchar *old_id, *new_id;
1652 mlist = folder_item_get_msg_list(src);
1655 debug_print("Moving %s to %s\n", src->path, dest->path);
1656 new_item = folder_create_folder(dest, g_basename(src->path));
1657 if (new_item == NULL) {
1658 printf("Can't create folder\n");
1662 if (new_item->folder == NULL)
1663 new_item->folder = dest->folder;
1666 log_message(_("Moving %s to %s...\n"),
1667 src->name, new_item->path);
1668 folder_item_move_msgs_with_dest(new_item, mlist);
1671 prefs_folder_item_copy_prefs(src, new_item);
1672 new_item->collapsed = src->collapsed;
1673 new_item->thread_collapsed = src->thread_collapsed;
1674 new_item->threaded = src->threaded;
1675 new_item->ret_rcpt = src->ret_rcpt;
1676 new_item->hide_read_msgs = src->hide_read_msgs;
1677 new_item->sort_key = src->sort_key;
1678 new_item->sort_type = src->sort_type;
1680 prefs_matcher_write_config();
1683 srcnode = src->folder->node;
1684 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1685 srcnode = srcnode->children;
1686 while (srcnode != NULL) {
1687 if (srcnode && srcnode->data) {
1688 next_item = (FolderItem*) srcnode->data;
1689 srcnode = srcnode->next;
1690 if (folder_item_move_recursive(next_item, new_item) == NULL)
1694 old_id = folder_item_get_identifier(src);
1695 new_id = folder_item_get_identifier(new_item);
1696 debug_print("updating rules : %s => %s\n", old_id, new_id);
1698 src->folder->klass->remove_folder(src->folder, src);
1699 folder_write_list();
1701 if (old_id != NULL && new_id != NULL)
1702 prefs_filtering_rename_path(old_id, new_id);
1709 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
1711 FolderItem *tmp = dest->parent;
1712 gchar * src_identifier, * dst_identifier;
1713 gchar * phys_srcpath, * phys_dstpath;
1718 return F_MOVE_FAILED_DEST_IS_CHILD;
1725 src_identifier = folder_item_get_identifier(src);
1726 dst_identifier = folder_item_get_identifier(dest);
1728 if(dst_identifier == NULL && dest->folder && dest->parent == NULL) {
1729 /* dest can be a root folder */
1730 dst_identifier = folder_get_identifier(dest->folder);
1732 if (src_identifier == NULL || dst_identifier == NULL) {
1733 debug_print("Can't get identifiers\n");
1734 return F_MOVE_FAILED;
1737 if (src->folder != dest->folder) {
1738 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
1741 phys_srcpath = folder_item_get_path(src);
1742 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
1744 if (src->parent == dest || src == dest) {
1745 g_free(src_identifier);
1746 g_free(dst_identifier);
1747 g_free(phys_srcpath);
1748 g_free(phys_dstpath);
1749 return F_MOVE_FAILED_DEST_IS_PARENT;
1751 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
1752 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
1753 return F_MOVE_FAILED;
1757 src_node = g_node_find(src->folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1759 g_node_destroy(src_node);
1761 debug_print("can't remove node: it's null!\n");
1762 /* not to much worry if remove fails, move has been done */
1764 g_free(src_identifier);
1765 g_free(dst_identifier);
1766 g_free(phys_srcpath);
1767 g_free(phys_dstpath);
1774 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1776 GSList *list = NULL;
1779 list = g_slist_append(list, msginfo);
1780 ret = folder_item_move_msgs_with_dest(dest, list);
1787 gint folder_item_move_msgs_with_dest(FolderItem *dest, GSList *msglist)
1792 g_return_val_if_fail(dest != NULL, -1);
1793 g_return_val_if_fail(msglist != NULL, -1);
1795 folder = dest->folder;
1796 if (dest->last_num < 0) folder->scan(folder, dest);
1798 num = folder->move_msgs_with_dest(folder, dest, msglist);
1799 if (num > 0) dest->last_num = num;
1800 else dest->op_count = 0;
1808 gint folder_item_move_msgs_with_dest(FolderItem *dest, GSList *msglist)
1812 GSList *newmsgnums = NULL;
1814 gint num, lastnum = -1;
1815 gboolean folderscan = FALSE;
1817 g_return_val_if_fail(dest != NULL, -1);
1818 g_return_val_if_fail(msglist != NULL, -1);
1820 folder = dest->folder;
1822 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
1823 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
1826 * Copy messages to destination folder and
1827 * store new message numbers in newmsgnums
1830 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
1831 MsgInfo * msginfo = (MsgInfo *) l->data;
1833 if (!item && msginfo->folder != NULL)
1834 item = msginfo->folder;
1836 num = folder->klass->copy_msg(folder, dest, msginfo);
1837 newmsgnums = g_slist_append(newmsgnums, GINT_TO_POINTER(num));
1840 /* Read cache for dest folder */
1841 if (!dest->cache) folder_item_read_cache(dest);
1844 * Fetch new MsgInfos for new messages in dest folder,
1845 * add them to the msgcache and update folder message counts
1848 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1849 MsgInfo *msginfo = (MsgInfo *) l->data;
1851 num = GPOINTER_TO_INT(l2->data);
1852 l2 = g_slist_next(l2);
1855 MsgInfo *newmsginfo;
1861 folder_item_scan(dest);
1864 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
1865 num = folder_item_get_msg_num_by_file(dest, file);
1876 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
1877 add_msginfo_to_cache(dest, newmsginfo, msginfo);
1878 procmsg_msginfo_free(newmsginfo);
1879 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
1880 copy_msginfo_flags(msginfo, newmsginfo);
1881 procmsg_msginfo_free(newmsginfo);
1887 * Remove source messages from their folders if
1888 * copying was successfull and update folder
1892 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1893 MsgInfo *msginfo = (MsgInfo *) l->data;
1895 num = GPOINTER_TO_INT(l2->data);
1896 l2 = g_slist_next(l2);
1899 item->folder->klass->remove_msg(item->folder,
1902 remove_msginfo_from_cache(item, msginfo);
1907 if (folder->klass->finished_copy)
1908 folder->klass->finished_copy(folder, dest);
1910 g_slist_free(newmsgnums);
1915 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
1920 g_return_val_if_fail(dest != NULL, -1);
1921 g_return_val_if_fail(msginfo != NULL, -1);
1923 folder = dest->folder;
1924 if (dest->last_num < 0) folder->scan(folder, dest);
1926 num = folder->copy_msg(folder, dest, msginfo);
1927 if (num > 0) dest->last_num = num;
1933 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
1935 GSList *list = NULL;
1938 list = g_slist_append(list, msginfo);
1939 ret = folder_item_copy_msgs_with_dest(dest, list);
1946 gint folder_item_copy_msgs_with_dest(FolderItem *dest, GSList *msglist)
1951 g_return_val_if_fail(dest != NULL, -1);
1952 g_return_val_if_fail(msglist != NULL, -1);
1954 folder = dest->folder;
1955 if (dest->last_num < 0) folder->scan(folder, dest);
1957 num = folder->copy_msgs_with_dest(folder, dest, msglist);
1958 if (num > 0) dest->last_num = num;
1959 else dest->op_count = 0;
1965 gint folder_item_copy_msgs_with_dest(FolderItem *dest, GSList *msglist)
1968 gint num, lastnum = -1;
1969 GSList *newmsgnums = NULL;
1971 gboolean folderscan = FALSE;
1973 g_return_val_if_fail(dest != NULL, -1);
1974 g_return_val_if_fail(msglist != NULL, -1);
1976 folder = dest->folder;
1978 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
1981 * Copy messages to destination folder and
1982 * store new message numbers in newmsgnums
1984 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
1985 MsgInfo * msginfo = (MsgInfo *) l->data;
1987 num = folder->klass->copy_msg(folder, dest, msginfo);
1988 newmsgnums = g_slist_append(newmsgnums, GINT_TO_POINTER(num));
1991 /* Read cache for dest folder */
1992 if (!dest->cache) folder_item_read_cache(dest);
1995 * Fetch new MsgInfos for new messages in dest folder,
1996 * add them to the msgcache and update folder message counts
1999 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2000 MsgInfo *msginfo = (MsgInfo *) l->data;
2002 num = GPOINTER_TO_INT(l2->data);
2003 l2 = g_slist_next(l2);
2006 MsgInfo *newmsginfo;
2012 folder_item_scan(dest);
2015 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
2016 num = folder_item_get_msg_num_by_file(dest, file);
2027 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
2028 newmsginfo = folder->klass->get_msginfo(folder, dest, num);
2029 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2030 procmsg_msginfo_free(newmsginfo);
2031 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
2032 copy_msginfo_flags(msginfo, newmsginfo);
2033 procmsg_msginfo_free(newmsginfo);
2038 if (folder->klass->finished_copy)
2039 folder->klass->finished_copy(folder, dest);
2041 g_slist_free(newmsgnums);
2045 gint folder_item_remove_msg(FolderItem *item, gint num)
2051 g_return_val_if_fail(item != NULL, -1);
2052 folder = item->folder;
2053 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2055 if (!item->cache) folder_item_read_cache(item);
2057 ret = folder->klass->remove_msg(folder, item, num);
2059 msginfo = msgcache_get_msg(item->cache, num);
2060 if (msginfo != NULL) {
2061 remove_msginfo_from_cache(item, msginfo);
2062 procmsg_msginfo_free(msginfo);
2064 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2069 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2074 g_return_val_if_fail(item != NULL, -1);
2075 folder = item->folder;
2076 g_return_val_if_fail(folder != NULL, -1);
2078 if (!item->cache) folder_item_read_cache(item);
2080 while (msglist != NULL) {
2081 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2083 ret = folder_item_remove_msg(item, msginfo->msgnum);
2084 if (ret != 0) break;
2085 msgcache_remove_msg(item->cache, msginfo->msgnum);
2086 msglist = msglist->next;
2092 gint folder_item_remove_all_msg(FolderItem *item)
2097 g_return_val_if_fail(item != NULL, -1);
2099 folder = item->folder;
2101 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2103 result = folder->klass->remove_all_msg(folder, item);
2106 if (folder->klass->finished_remove)
2107 folder->klass->finished_remove(folder, item);
2109 folder_item_free_cache(item);
2110 item->cache = msgcache_new();
2113 item->unread_msgs = 0;
2114 item->unreadmarked_msgs = 0;
2115 item->total_msgs = 0;
2116 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2122 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2124 g_return_if_fail(item != NULL);
2125 g_return_if_fail(msginfo != NULL);
2127 if (item->folder->klass->change_flags != NULL) {
2128 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2130 msginfo->flags.perm_flags = newflags;
2134 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2138 g_return_val_if_fail(item != NULL, FALSE);
2140 folder = item->folder;
2142 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2144 return folder->klass->is_msg_changed(folder, item, msginfo);
2147 gchar *folder_item_get_cache_file(FolderItem *item)
2152 g_return_val_if_fail(item != NULL, NULL);
2153 g_return_val_if_fail(item->path != NULL, NULL);
2155 path = folder_item_get_path(item);
2156 g_return_val_if_fail(path != NULL, NULL);
2157 if (!is_dir_exist(path))
2158 make_dir_hier(path);
2159 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2165 gchar *folder_item_get_mark_file(FolderItem *item)
2170 g_return_val_if_fail(item != NULL, NULL);
2171 g_return_val_if_fail(item->path != NULL, NULL);
2173 path = folder_item_get_path(item);
2174 g_return_val_if_fail(path != NULL, NULL);
2175 if (!is_dir_exist(path))
2176 make_dir_hier(path);
2177 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2183 static gboolean folder_build_tree(GNode *node, gpointer data)
2185 Folder *folder = FOLDER(data);
2189 SpecialFolderItemType stype = F_NORMAL;
2190 const gchar *name = NULL;
2191 const gchar *path = NULL;
2192 PrefsAccount *account = NULL;
2193 gboolean no_sub = FALSE, no_select = FALSE, collapsed = FALSE,
2194 threaded = TRUE, apply_sub = FALSE;
2195 gboolean ret_rcpt = FALSE, hidereadmsgs = FALSE,
2196 thread_collapsed = FALSE; /* CLAWS */
2197 FolderSortKey sort_key = SORT_BY_NONE;
2198 FolderSortType sort_type = SORT_ASCENDING;
2199 gint new = 0, unread = 0, total = 0, unreadmarked = 0;
2202 g_return_val_if_fail(node->data != NULL, FALSE);
2203 if (!node->parent) return FALSE;
2205 xmlnode = node->data;
2206 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2207 g_warning("tag name != \"folderitem\"\n");
2211 list = xmlnode->tag->attr;
2212 for (; list != NULL; list = list->next) {
2213 XMLAttr *attr = list->data;
2215 if (!attr || !attr->name || !attr->value) continue;
2216 if (!strcmp(attr->name, "type")) {
2217 if (!strcasecmp(attr->value, "normal"))
2219 else if (!strcasecmp(attr->value, "inbox"))
2221 else if (!strcasecmp(attr->value, "outbox"))
2223 else if (!strcasecmp(attr->value, "draft"))
2225 else if (!strcasecmp(attr->value, "queue"))
2227 else if (!strcasecmp(attr->value, "trash"))
2229 } else if (!strcmp(attr->name, "name"))
2231 else if (!strcmp(attr->name, "path"))
2233 else if (!strcmp(attr->name, "mtime"))
2234 mtime = strtoul(attr->value, NULL, 10);
2235 else if (!strcmp(attr->name, "new"))
2236 new = atoi(attr->value);
2237 else if (!strcmp(attr->name, "unread"))
2238 unread = atoi(attr->value);
2239 else if (!strcmp(attr->name, "unreadmarked"))
2240 unreadmarked = atoi(attr->value);
2241 else if (!strcmp(attr->name, "total"))
2242 total = atoi(attr->value);
2243 else if (!strcmp(attr->name, "no_sub"))
2244 no_sub = *attr->value == '1' ? TRUE : FALSE;
2245 else if (!strcmp(attr->name, "no_select"))
2246 no_select = *attr->value == '1' ? TRUE : FALSE;
2247 else if (!strcmp(attr->name, "collapsed"))
2248 collapsed = *attr->value == '1' ? TRUE : FALSE;
2249 else if (!strcmp(attr->name, "thread_collapsed"))
2250 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2251 else if (!strcmp(attr->name, "threaded"))
2252 threaded = *attr->value == '1' ? TRUE : FALSE;
2253 else if (!strcmp(attr->name, "hidereadmsgs"))
2254 hidereadmsgs = *attr->value == '1' ? TRUE : FALSE;
2255 else if (!strcmp(attr->name, "reqretrcpt"))
2256 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2257 else if (!strcmp(attr->name, "sort_key")) {
2258 if (!strcmp(attr->value, "none"))
2259 sort_key = SORT_BY_NONE;
2260 else if (!strcmp(attr->value, "number"))
2261 sort_key = SORT_BY_NUMBER;
2262 else if (!strcmp(attr->value, "size"))
2263 sort_key = SORT_BY_SIZE;
2264 else if (!strcmp(attr->value, "date"))
2265 sort_key = SORT_BY_DATE;
2266 else if (!strcmp(attr->value, "from"))
2267 sort_key = SORT_BY_FROM;
2268 else if (!strcmp(attr->value, "subject"))
2269 sort_key = SORT_BY_SUBJECT;
2270 else if (!strcmp(attr->value, "score"))
2271 sort_key = SORT_BY_SCORE;
2272 else if (!strcmp(attr->value, "label"))
2273 sort_key = SORT_BY_LABEL;
2274 else if (!strcmp(attr->value, "mark"))
2275 sort_key = SORT_BY_MARK;
2276 else if (!strcmp(attr->value, "unread"))
2277 sort_key = SORT_BY_STATUS;
2278 else if (!strcmp(attr->value, "mime"))
2279 sort_key = SORT_BY_MIME;
2280 else if (!strcmp(attr->value, "to"))
2281 sort_key = SORT_BY_TO;
2282 else if (!strcmp(attr->value, "locked"))
2283 sort_key = SORT_BY_LOCKED;
2284 } else if (!strcmp(attr->name, "sort_type")) {
2285 if (!strcmp(attr->value, "ascending"))
2286 sort_type = SORT_ASCENDING;
2288 sort_type = SORT_DESCENDING;
2289 } else if (!strcmp(attr->name, "account_id")) {
2290 account = account_find_from_id(atoi(attr->value));
2291 if (!account) g_warning("account_id: %s not found\n",
2293 } else if (!strcmp(attr->name, "apply_sub"))
2294 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2297 item = folder_item_new(folder, name, path);
2298 item->stype = stype;
2299 item->mtime = mtime;
2300 item->new_msgs = new;
2301 item->unread_msgs = unread;
2302 item->unreadmarked_msgs = unreadmarked;
2303 item->total_msgs = total;
2304 item->no_sub = no_sub;
2305 item->no_select = no_select;
2306 item->collapsed = collapsed;
2307 item->thread_collapsed = thread_collapsed;
2308 item->threaded = threaded;
2309 item->hide_read_msgs = hidereadmsgs;
2310 item->ret_rcpt = ret_rcpt;
2311 item->sort_key = sort_key;
2312 item->sort_type = sort_type;
2313 item->parent = FOLDER_ITEM(node->parent->data);
2314 item->folder = folder;
2316 case F_INBOX: folder->inbox = item; break;
2317 case F_OUTBOX: folder->outbox = item; break;
2318 case F_DRAFT: folder->draft = item; break;
2319 case F_QUEUE: folder->queue = item; break;
2320 case F_TRASH: folder->trash = item; break;
2323 item->account = account;
2324 item->apply_sub = apply_sub;
2325 prefs_folder_item_read_config(item);
2328 xml_free_node(xmlnode);
2333 static gboolean folder_read_folder_func(GNode *node, gpointer data)
2338 FolderClass *class = NULL;
2339 const gchar *name = NULL;
2340 const gchar *path = NULL;
2341 PrefsAccount *account = NULL;
2342 gboolean collapsed = FALSE, threaded = TRUE, apply_sub = FALSE;
2343 gboolean ret_rcpt = FALSE, thread_collapsed = FALSE; /* CLAWS */
2345 if (g_node_depth(node) != 2) return FALSE;
2346 g_return_val_if_fail(node->data != NULL, FALSE);
2348 xmlnode = node->data;
2349 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2350 g_warning("tag name != \"folder\"\n");
2353 g_node_unlink(node);
2354 list = xmlnode->tag->attr;
2355 for (; list != NULL; list = list->next) {
2356 XMLAttr *attr = list->data;
2358 if (!attr || !attr->name || !attr->value) continue;
2359 if (!strcmp(attr->name, "type"))
2360 class = folder_get_class_from_string(attr->value);
2361 else if (!strcmp(attr->name, "name"))
2363 else if (!strcmp(attr->name, "path"))
2365 else if (!strcmp(attr->name, "collapsed"))
2366 collapsed = *attr->value == '1' ? TRUE : FALSE;
2367 else if (!strcmp(attr->name, "thread_collapsed"))
2368 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2369 else if (!strcmp(attr->name, "threaded"))
2370 threaded = *attr->value == '1' ? TRUE : FALSE;
2371 else if (!strcmp(attr->name, "account_id")) {
2372 account = account_find_from_id(atoi(attr->value));
2373 if (!account) g_warning("account_id: %s not found\n",
2375 } else if (!strcmp(attr->name, "apply_sub"))
2376 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2377 else if (!strcmp(attr->name, "reqretrcpt"))
2378 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2381 folder = folder_new(class, name, path);
2382 g_return_val_if_fail(folder != NULL, FALSE);
2383 folder->account = account;
2384 if (account != NULL)
2385 account->folder = REMOTE_FOLDER(folder);
2386 node->data = folder->node->data;
2387 g_node_destroy(folder->node);
2388 folder->node = node;
2390 FOLDER_ITEM(node->data)->collapsed = collapsed;
2391 FOLDER_ITEM(node->data)->thread_collapsed = thread_collapsed;
2392 FOLDER_ITEM(node->data)->threaded = threaded;
2393 FOLDER_ITEM(node->data)->account = account;
2394 FOLDER_ITEM(node->data)->apply_sub = apply_sub;
2395 FOLDER_ITEM(node->data)->ret_rcpt = ret_rcpt;
2397 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
2398 folder_build_tree, folder);
2403 static gchar *folder_get_list_path(void)
2405 static gchar *filename = NULL;
2408 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2414 #define PUT_ESCAPE_STR(fp, attr, str) \
2416 fputs(" " attr "=\"", fp); \
2417 xml_file_put_escape_str(fp, str); \
2421 static void folder_write_list_recursive(GNode *node, gpointer data)
2423 FILE *fp = (FILE *)data;
2426 static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
2427 "draft", "queue", "trash"};
2428 static gchar *sort_key_str[] = {"none", "number", "size", "date",
2429 "from", "subject", "score", "label",
2430 "mark", "unread", "mime", "to",
2432 g_return_if_fail(node != NULL);
2433 g_return_if_fail(fp != NULL);
2435 item = FOLDER_ITEM(node->data);
2436 g_return_if_fail(item != NULL);
2438 depth = g_node_depth(node);
2439 for (i = 0; i < depth; i++)
2442 Folder *folder = item->folder;
2444 fprintf(fp, "<folder type=\"%s\"", folder->klass->idstr);
2446 PUT_ESCAPE_STR(fp, "name", folder->name);
2447 if (FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX)
2448 PUT_ESCAPE_STR(fp, "path",
2449 LOCAL_FOLDER(folder)->rootpath);
2450 if (item->collapsed && node->children)
2451 fputs(" collapsed=\"1\"", fp);
2452 if (folder->account)
2453 fprintf(fp, " account_id=\"%d\"",
2454 folder->account->account_id);
2455 if (item->apply_sub)
2456 fputs(" apply_sub=\"1\"", fp);
2458 fputs(" reqretrcpt=\"1\"", fp);
2460 fprintf(fp, "<folderitem type=\"%s\"",
2461 folder_item_stype_str[item->stype]);
2463 PUT_ESCAPE_STR(fp, "name", item->name);
2465 PUT_ESCAPE_STR(fp, "path", item->path);
2468 fputs(" no_sub=\"1\"", fp);
2469 if (item->no_select)
2470 fputs(" no_select=\"1\"", fp);
2471 if (item->collapsed && node->children)
2472 fputs(" collapsed=\"1\"", fp);
2474 fputs(" collapsed=\"0\"", fp);
2475 if (item->thread_collapsed)
2476 fputs(" thread_collapsed=\"1\"", fp);
2478 fputs(" thread_collapsed=\"0\"", fp);
2480 fputs(" threaded=\"1\"", fp);
2482 fputs(" threaded=\"0\"", fp);
2483 if (item->hide_read_msgs)
2484 fputs(" hidereadmsgs=\"1\"", fp);
2486 fputs(" hidereadmsgs=\"0\"", fp);
2488 fputs(" reqretrcpt=\"1\"", fp);
2490 if (item->sort_key != SORT_BY_NONE) {
2491 fprintf(fp, " sort_key=\"%s\"",
2492 sort_key_str[item->sort_key]);
2493 if (item->sort_type == SORT_ASCENDING)
2494 fprintf(fp, " sort_type=\"ascending\"");
2496 fprintf(fp, " sort_type=\"descending\"");
2500 " mtime=\"%lu\" new=\"%d\" unread=\"%d\" unreadmarked=\"%d\" total=\"%d\"",
2501 item->mtime, item->new_msgs, item->unread_msgs, item->unreadmarked_msgs, item->total_msgs);
2504 fprintf(fp, " account_id=\"%d\"",
2505 item->account->account_id);
2506 if (item->apply_sub)
2507 fputs(" apply_sub=\"1\"", fp);
2510 if (node->children) {
2514 child = node->children;
2520 folder_write_list_recursive(cur, data);
2523 for (i = 0; i < depth; i++)
2525 fprintf(fp, "</%s>\n", depth == 1 ? "folder" : "folderitem");
2530 static void folder_update_op_count_rec(GNode *node)
2532 FolderItem *fitem = FOLDER_ITEM(node->data);
2534 if (g_node_depth(node) > 0) {
2535 if (fitem->op_count > 0) {
2536 fitem->op_count = 0;
2537 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2539 if (node->children) {
2542 child = node->children;
2548 folder_update_op_count_rec(cur);
2554 void folder_update_op_count(void)
2559 for (cur = folder_list; cur != NULL; cur = cur->next) {
2561 folder_update_op_count_rec(folder->node);
2565 typedef struct _type_str {
2572 static gchar * folder_item_get_tree_identifier(FolderItem * item)
2574 if (item->parent != NULL) {
2578 path = folder_item_get_tree_identifier(item->parent);
2582 id = g_strconcat(path, "/", item->name, NULL);
2588 return g_strconcat("/", item->name, NULL);
2593 /* CLAWS: temporary local folder for filtering */
2594 #define TEMP_FOLDER "TEMP_FOLDER"
2595 #define PROCESSING_FOLDER_ITEM "processing"
2597 static FolderItem *processing_folder_item;
2599 static void folder_create_processing_folder(void)
2601 Folder *processing_folder;
2604 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
2608 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2609 "tempfolder", NULL);
2611 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
2614 g_assert(processing_folder != NULL);
2616 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
2617 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
2618 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
2619 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2622 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
2623 LOCAL_FOLDER(processing_folder)->rootpath,
2624 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2627 if (!is_dir_exist(tmpname)) {
2628 debug_print("*TMP* creating %s\n", tmpname);
2629 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
2630 processing_folder->node->data,
2631 PROCESSING_FOLDER_ITEM);
2633 debug_print("*TMP* already created\n");
2634 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
2635 g_assert(processing_folder_item);
2636 folder_item_append(processing_folder->node->data, processing_folder_item);
2638 g_assert(processing_folder_item != NULL);
2642 FolderItem *folder_get_default_processing(void)
2644 if (!processing_folder_item) {
2645 folder_create_processing_folder();
2647 return processing_folder_item;
2650 /* folder_persist_prefs_new() - return hash table with persistent
2651 * settings (and folder name as key).
2652 * (note that in claws other options are in the PREFS_FOLDER_ITEM_RC
2653 * file, so those don't need to be included in PersistPref yet)
2655 GHashTable *folder_persist_prefs_new(Folder *folder)
2657 GHashTable *pptable;
2659 g_return_val_if_fail(folder, NULL);
2660 pptable = g_hash_table_new(g_str_hash, g_str_equal);
2661 folder_get_persist_prefs_recursive(folder->node, pptable);
2665 void folder_persist_prefs_free(GHashTable *pptable)
2667 g_return_if_fail(pptable);
2668 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
2669 g_hash_table_destroy(pptable);
2672 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
2674 if (pptable == NULL || name == NULL) return NULL;
2675 return g_hash_table_lookup(pptable, name);
2678 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
2680 const PersistPrefs *pp;
2681 gchar *id = folder_item_get_identifier(item);
2683 pp = folder_get_persist_prefs(pptable, id);
2688 /* CLAWS: since not all folder properties have been migrated to
2689 * folderlist.xml, we need to call the old stuff first before
2690 * setting things that apply both to Main and Claws. */
2691 prefs_folder_item_read_config(item);
2693 item->collapsed = pp->collapsed;
2694 item->thread_collapsed = pp->thread_collapsed;
2695 item->threaded = pp->threaded;
2696 item->ret_rcpt = pp->ret_rcpt;
2697 item->hide_read_msgs = pp->hide_read_msgs;
2698 item->sort_key = pp->sort_key;
2699 item->sort_type = pp->sort_type;
2702 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
2704 FolderItem *item = FOLDER_ITEM(node->data);
2709 g_return_if_fail(node != NULL);
2710 g_return_if_fail(item != NULL);
2712 /* NOTE: item->path == NULL means top level folder; not interesting
2713 * to store preferences of that one. */
2715 id = folder_item_get_identifier(item);
2716 pp = g_new0(PersistPrefs, 1);
2717 g_return_if_fail(pp != NULL);
2718 pp->collapsed = item->collapsed;
2719 pp->thread_collapsed = item->thread_collapsed;
2720 pp->threaded = item->threaded;
2721 pp->ret_rcpt = item->ret_rcpt;
2722 pp->hide_read_msgs = item->hide_read_msgs;
2723 pp->sort_key = item->sort_key;
2724 pp->sort_type = item->sort_type;
2725 g_hash_table_insert(pptable, id, pp);
2728 if (node->children) {
2729 child = node->children;
2733 folder_get_persist_prefs_recursive(cur, pptable);
2738 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
2747 void folder_item_apply_processing(FolderItem *item)
2749 GSList *processing_list;
2750 GSList *mlist, *cur;
2752 g_return_if_fail(item != NULL);
2754 processing_list = item->prefs->processing;
2755 if (processing_list == NULL)
2758 folder_item_update_freeze();
2760 mlist = folder_item_get_msg_list(item);
2761 for (cur = mlist ; cur != NULL ; cur = cur->next) {
2764 msginfo = (MsgInfo *) cur->data;
2765 filter_message_by_msginfo(processing_list, msginfo);
2766 procmsg_msginfo_free(msginfo);
2768 g_slist_free(mlist);
2770 folder_item_update_thaw();
2774 * functions for handling FolderItem content changes
2776 static gint folder_item_update_freeze_cnt = 0;
2779 * Notify the folder system about changes to a folder. If the
2780 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
2781 * be invoked, otherwise the changes will be remebered until
2782 * the folder system is thawed.
2784 * \param item The FolderItem that was changed
2785 * \param update_flags Type of changed that was made
2787 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
2789 if (folder_item_update_freeze_cnt == 0) {
2790 FolderItemUpdateData source;
2793 source.update_flags = update_flags;
2794 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2796 item->update_flags |= update_flags;
2800 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
2802 GNode *node = item->folder->node;
2804 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
2805 node = node->children;
2807 folder_item_update(item, update_flags);
2808 while (node != NULL) {
2809 if (node && node->data) {
2810 FolderItem *next_item = (FolderItem*) node->data;
2812 folder_item_update(next_item, update_flags);
2818 void folder_item_update_freeze(void)
2820 folder_item_update_freeze_cnt++;
2823 static void folder_item_update_func(FolderItem *item, gpointer data)
2825 FolderItemUpdateData source;
2827 if (item->update_flags) {
2829 source.update_flags = item->update_flags;
2830 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2831 item->update_flags = 0;
2835 void folder_item_update_thaw(void)
2837 if (folder_item_update_freeze_cnt > 0)
2838 folder_item_update_freeze_cnt--;
2839 if (folder_item_update_freeze_cnt == 0) {
2840 /* Update all folders */
2841 folder_func_to_all_folders(folder_item_update_func, NULL);
2845 #undef PUT_ESCAPE_STR