2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2003 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 "procheader.h"
51 #include "folder_item_prefs.h"
53 /* Dependecies to be removed ?! */
54 #include "prefs_common.h"
55 #include "prefs_account.h"
57 static GList *folder_list = NULL;
59 static void folder_init (Folder *folder,
62 static gboolean folder_read_folder_func (GNode *node,
64 static gchar *folder_get_list_path (void);
65 static void folder_write_list_recursive (GNode *node,
67 static void folder_update_op_count_rec (GNode *node);
70 static void folder_get_persist_prefs_recursive
71 (GNode *node, GHashTable *pptable);
72 static gboolean persist_prefs_free (gpointer key, gpointer val, gpointer data);
73 void folder_item_read_cache (FolderItem *item);
74 void folder_item_free_cache (FolderItem *item);
75 gint folder_item_scan_full (FolderItem *item, gboolean filtering);
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 = item->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;
208 item->account = NULL;
209 item->apply_sub = FALSE;
210 item->mark_queue = NULL;
213 item->prefs = folder_item_prefs_new();
218 void folder_item_append(FolderItem *parent, FolderItem *item)
220 g_return_if_fail(parent != NULL);
221 g_return_if_fail(parent->folder != NULL);
222 g_return_if_fail(parent->node != NULL);
223 g_return_if_fail(item != NULL);
225 item->parent = parent;
226 item->folder = parent->folder;
227 item->node = g_node_append_data(parent->node, item);
230 static gboolean folder_item_remove_func(GNode *node, gpointer data)
232 FolderItem *item = FOLDER_ITEM(node->data);
233 FolderUpdateData hookdata;
235 if (item->cache != NULL) {
236 msgcache_destroy(item->cache);
240 hookdata.folder = item->folder;
241 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_REMOVE_FOLDERITEM;
242 hookdata.item = item;
243 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
245 folder_item_destroy(item);
250 void folder_item_remove(FolderItem *item)
254 g_return_if_fail(item != NULL);
255 g_return_if_fail(item->folder != NULL);
256 g_return_if_fail(item->node != NULL);
260 if (item->folder->node == node)
261 item->folder->node = NULL;
263 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
264 folder_item_remove_func, NULL);
265 g_node_destroy(node);
268 void folder_item_remove_children(FolderItem *item)
272 g_return_if_fail(item != NULL);
273 g_return_if_fail(item->folder != NULL);
274 g_return_if_fail(item->node != NULL);
276 node = item->node->children;
277 while (node != NULL) {
279 folder_item_remove(FOLDER_ITEM(node->data));
284 void folder_item_destroy(FolderItem *item)
288 g_return_if_fail(item != NULL);
290 folder = item->folder;
292 if (folder->inbox == item)
293 folder->inbox = NULL;
294 else if (folder->outbox == item)
295 folder->outbox = NULL;
296 else if (folder->draft == item)
297 folder->draft = NULL;
298 else if (folder->queue == item)
299 folder->queue = NULL;
300 else if (folder->trash == item)
301 folder->trash = NULL;
305 folder_item_free_cache(item);
307 folder_item_prefs_free(item->prefs);
311 if (item->folder != NULL) {
312 if(item->folder->klass->item_destroy) {
313 item->folder->klass->item_destroy(item->folder, item);
320 void folder_set_ui_func(Folder *folder, FolderUIFunc func, gpointer data)
322 g_return_if_fail(folder != NULL);
324 folder->ui_func = func;
325 folder->ui_func_data = data;
328 void folder_set_name(Folder *folder, const gchar *name)
330 g_return_if_fail(folder != NULL);
332 g_free(folder->name);
333 folder->name = name ? g_strdup(name) : NULL;
334 if (folder->node && folder->node->data) {
335 FolderItem *item = (FolderItem *)folder->node->data;
338 item->name = name ? g_strdup(name) : NULL;
342 gboolean folder_tree_destroy_func(GNode *node, gpointer data) {
343 FolderItem *item = (FolderItem *) node->data;
345 folder_item_destroy(item);
349 void folder_tree_destroy(Folder *folder)
353 g_return_if_fail(folder != NULL);
357 prefs_scoring_clear_folder(folder);
358 prefs_filtering_clear_folder(folder);
361 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
362 folder_tree_destroy_func, NULL);
363 g_node_destroy(node);
368 void folder_add(Folder *folder)
374 g_return_if_fail(folder != NULL);
376 for (i = 0, cur = folder_list; cur != NULL; cur = cur->next, i++) {
377 cur_folder = FOLDER(cur->data);
378 if (FOLDER_TYPE(folder) == F_MH) {
379 if (FOLDER_TYPE(cur_folder) != F_MH) break;
380 } else if (FOLDER_TYPE(folder) == F_MBOX) {
381 if (FOLDER_TYPE(cur_folder) != F_MH &&
382 FOLDER_TYPE(cur_folder) != F_MBOX) break;
383 } else if (FOLDER_TYPE(folder) == F_IMAP) {
384 if (FOLDER_TYPE(cur_folder) != F_MH &&
385 FOLDER_TYPE(cur_folder) != F_MBOX &&
386 FOLDER_TYPE(cur_folder) != F_IMAP) break;
387 } else if (FOLDER_TYPE(folder) == F_NEWS) {
388 if (FOLDER_TYPE(cur_folder) != F_MH &&
389 FOLDER_TYPE(cur_folder) != F_MBOX &&
390 FOLDER_TYPE(cur_folder) != F_IMAP &&
391 FOLDER_TYPE(cur_folder) != F_NEWS) break;
395 folder_list = g_list_insert(folder_list, folder, i);
398 GList *folder_get_list(void)
403 gint folder_read_list(void)
409 path = folder_get_list_path();
410 if (!is_file_exist(path)) return -1;
411 node = xml_parse_file(path);
412 if (!node) return -1;
414 xmlnode = node->data;
415 if (strcmp2(xmlnode->tag->tag, "folderlist") != 0) {
416 g_warning("wrong folder list\n");
421 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, 2,
422 folder_read_folder_func, NULL);
431 void folder_write_list(void)
438 path = folder_get_list_path();
439 if ((pfile = prefs_write_open(path)) == NULL) return;
441 fprintf(pfile->fp, "<?xml version=\"1.0\" encoding=\"%s\"?>\n",
442 conv_get_current_charset_str());
443 fputs("\n<folderlist>\n", pfile->fp);
445 for (list = folder_list; list != NULL; list = list->next) {
447 folder_write_list_recursive(folder->node, pfile->fp);
450 fputs("</folderlist>\n", pfile->fp);
452 if (prefs_file_close(pfile) < 0)
453 g_warning("failed to write folder list.\n");
456 gboolean folder_scan_tree_func(GNode *node, gpointer data)
458 GHashTable *pptable = (GHashTable *)data;
459 FolderItem *item = (FolderItem *)node->data;
461 folder_item_restore_persist_prefs(item, pptable);
462 folder_item_scan_full(item, FALSE);
467 void folder_scan_tree(Folder *folder)
470 FolderUpdateData hookdata;
472 if (!folder->klass->scan_tree)
475 pptable = folder_persist_prefs_new(folder);
478 * should be changed and tree update should be done without
479 * destroying the tree first
481 folder_tree_destroy(folder);
482 folder->klass->scan_tree(folder);
484 hookdata.folder = folder;
485 hookdata.update_flags = FOLDER_TREE_CHANGED;
486 hookdata.item = NULL;
487 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
489 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
490 folder_persist_prefs_free(pptable);
492 prefs_matcher_read_config();
497 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
499 FolderItem *new_item;
500 FolderUpdateData hookdata;
502 new_item = parent->folder->klass->create_folder(parent->folder, parent, name);
504 new_item->cache = msgcache_new();
506 hookdata.folder = new_item->folder;
507 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_NEW_FOLDERITEM;
508 hookdata.item = new_item;
509 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
519 guint unreadmarked_msgs;
523 struct FuncToAllFoldersData
525 FolderItemFunc function;
529 static gboolean folder_func_to_all_folders_func(GNode *node, gpointer data)
532 struct FuncToAllFoldersData *function_data = (struct FuncToAllFoldersData *) data;
534 g_return_val_if_fail(node->data != NULL, FALSE);
536 item = FOLDER_ITEM(node->data);
537 g_return_val_if_fail(item != NULL, FALSE);
539 function_data->function(item, function_data->data);
544 void folder_func_to_all_folders(FolderItemFunc function, gpointer data)
548 struct FuncToAllFoldersData function_data;
550 function_data.function = function;
551 function_data.data = data;
553 for (list = folder_list; list != NULL; list = list->next) {
554 folder = FOLDER(list->data);
556 g_node_traverse(folder->node, G_PRE_ORDER,
558 folder_func_to_all_folders_func,
563 static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
565 struct TotalMsgCount *count = (struct TotalMsgCount *)data;
567 count->new_msgs += item->new_msgs;
568 count->unread_msgs += item->unread_msgs;
569 count->unreadmarked_msgs += item->unreadmarked_msgs;
570 count->total_msgs += item->total_msgs;
573 struct TotalMsgStatus
581 static gboolean folder_get_status_full_all_func(GNode *node, gpointer data)
584 struct TotalMsgStatus *status = (struct TotalMsgStatus *)data;
587 g_return_val_if_fail(node->data != NULL, FALSE);
589 item = FOLDER_ITEM(node->data);
591 if (!item->path) return FALSE;
593 status->new += item->new_msgs;
594 status->unread += item->unread_msgs;
595 status->total += item->total_msgs;
598 id = folder_item_get_identifier(item);
599 g_string_sprintfa(status->str, "%5d %5d %5d %s\n",
600 item->new_msgs, item->unread_msgs,
601 item->total_msgs, id);
608 static void folder_get_status_full_all(GString *str, guint *new, guint *unread,
613 struct TotalMsgStatus status;
615 status.new = status.unread = status.total = 0;
618 debug_print("Counting total number of messages...\n");
620 for (list = folder_list; list != NULL; list = list->next) {
621 folder = FOLDER(list->data);
623 g_node_traverse(folder->node, G_PRE_ORDER,
625 folder_get_status_full_all_func,
630 *unread = status.unread;
631 *total = status.total;
634 gchar *folder_get_status(GPtrArray *folders, gboolean full)
636 guint new, unread, total;
641 new = unread = total = 0;
643 str = g_string_new(NULL);
646 for (i = 0; i < folders->len; i++) {
649 item = g_ptr_array_index(folders, i);
650 new += item->new_msgs;
651 unread += item->unread_msgs;
652 total += item->total_msgs;
657 id = folder_item_get_identifier(item);
658 g_string_sprintfa(str, "%5d %5d %5d %s\n",
659 item->new_msgs, item->unread_msgs,
660 item->total_msgs, id);
665 folder_get_status_full_all(full ? str : NULL,
666 &new, &unread, &total);
670 g_string_sprintfa(str, "%5d %5d %5d\n", new, unread, total);
672 g_string_sprintfa(str, "%d %d %d\n", new, unread, total);
675 g_string_free(str, FALSE);
680 void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
682 struct TotalMsgCount count;
684 count.new_msgs = count.unread_msgs = count.unreadmarked_msgs = count.total_msgs = 0;
686 debug_print("Counting total number of messages...\n");
688 folder_func_to_all_folders(folder_count_total_msgs_func, &count);
690 *new_msgs = count.new_msgs;
691 *unread_msgs = count.unread_msgs;
692 *unreadmarked_msgs = count.unreadmarked_msgs;
693 *total_msgs = count.total_msgs;
696 Folder *folder_find_from_path(const gchar *path)
701 for (list = folder_list; list != NULL; list = list->next) {
703 if ((FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX) &&
704 !path_cmp(LOCAL_FOLDER(folder)->rootpath, path))
711 Folder *folder_find_from_name(const gchar *name, FolderClass *klass)
716 for (list = folder_list; list != NULL; list = list->next) {
718 if (folder->klass == klass && strcmp2(name, folder->name) == 0)
725 static gboolean folder_item_find_func(GNode *node, gpointer data)
727 FolderItem *item = node->data;
729 const gchar *path = d[0];
731 if (path_cmp(path, item->path) != 0)
739 FolderItem *folder_find_item_from_path(const gchar *path)
744 folder = folder_get_default_folder();
745 g_return_val_if_fail(folder != NULL, NULL);
747 d[0] = (gpointer)path;
749 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
750 folder_item_find_func, d);
754 FolderClass *folder_get_class_from_string(const gchar *str)
758 classlist = folder_get_class_list();
759 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
760 FolderClass *class = (FolderClass *) classlist->data;
761 if (g_strcasecmp(class->idstr, str) == 0)
768 gchar *folder_get_identifier(Folder *folder)
772 g_return_val_if_fail(folder != NULL, NULL);
774 type_str = folder->klass->idstr;
775 return g_strconcat("#", type_str, "/", folder->name, NULL);
778 gchar *folder_item_get_identifier(FolderItem *item)
783 g_return_val_if_fail(item != NULL, NULL);
784 g_return_val_if_fail(item->path != NULL, NULL);
786 folder_id = folder_get_identifier(item->folder);
787 id = g_strconcat(folder_id, "/", item->path, NULL);
793 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
803 g_return_val_if_fail(identifier != NULL, NULL);
805 if (*identifier != '#')
806 return folder_find_item_from_path(identifier);
808 Xstrdup_a(str, identifier, return NULL);
810 p = strchr(str, '/');
812 return folder_find_item_from_path(identifier);
815 class = folder_get_class_from_string(&str[1]);
817 return folder_find_item_from_path(identifier);
822 return folder_find_item_from_path(identifier);
826 folder = folder_find_from_name(name, class);
828 return folder_find_item_from_path(identifier);
832 d[0] = (gpointer)path;
834 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
835 folder_item_find_func, d);
840 * Get a displayable name for a FolderItem
842 * \param item FolderItem for that a name should be created
843 * \return Displayable name for item, returned string has to
846 gchar *folder_item_get_name(FolderItem *item)
850 g_return_val_if_fail(item != NULL, g_strdup(""));
852 switch (item->stype) {
854 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
858 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
862 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
866 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
870 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
879 * should probably be done by a virtual function,
880 * the folder knows the ui string and how to abbrev
883 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
885 if (FOLDER_CLASS(item->folder) == news_get_class() &&
886 item->path && !strcmp2(item->name, item->path))
887 name = get_abbrev_newsgroup_name
889 prefs_common.ng_abbrev_len);
891 name = g_strdup(item->name);
901 Folder *folder_get_default_folder(void)
903 return folder_list ? FOLDER(folder_list->data) : NULL;
906 FolderItem *folder_get_default_inbox(void)
910 if (!folder_list) return NULL;
911 folder = FOLDER(folder_list->data);
912 g_return_val_if_fail(folder != NULL, NULL);
913 return folder->inbox;
916 FolderItem *folder_get_default_outbox(void)
920 if (!folder_list) return NULL;
921 folder = FOLDER(folder_list->data);
922 g_return_val_if_fail(folder != NULL, NULL);
923 return folder->outbox;
926 FolderItem *folder_get_default_draft(void)
930 if (!folder_list) return NULL;
931 folder = FOLDER(folder_list->data);
932 g_return_val_if_fail(folder != NULL, NULL);
933 return folder->draft;
936 FolderItem *folder_get_default_queue(void)
940 if (!folder_list) return NULL;
941 folder = FOLDER(folder_list->data);
942 g_return_val_if_fail(folder != NULL, NULL);
943 return folder->queue;
946 FolderItem *folder_get_default_trash(void)
950 if (!folder_list) return NULL;
951 folder = FOLDER(folder_list->data);
952 g_return_val_if_fail(folder != NULL, NULL);
953 return folder->trash;
956 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
958 if (!folder->member) { \
959 item = folder_item_new(folder, dir, dir); \
960 item->stype = type; \
961 folder_item_append(rootitem, item); \
962 folder->member = item; \
966 void folder_set_missing_folders(void)
969 FolderItem *rootitem;
973 for (list = folder_list; list != NULL; list = list->next) {
975 if (FOLDER_TYPE(folder) != F_MH) continue;
976 rootitem = FOLDER_ITEM(folder->node->data);
977 g_return_if_fail(rootitem != NULL);
979 if (folder->inbox && folder->outbox && folder->draft &&
980 folder->queue && folder->trash)
983 if (folder->klass->create_tree(folder) < 0) {
984 g_warning("%s: can't create the folder tree.\n",
985 LOCAL_FOLDER(folder)->rootpath);
989 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
990 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
991 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
992 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
993 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
997 static gboolean folder_unref_account_func(GNode *node, gpointer data)
999 FolderItem *item = node->data;
1000 PrefsAccount *account = data;
1002 if (item->account == account)
1003 item->account = NULL;
1008 void folder_unref_account_all(PrefsAccount *account)
1013 if (!account) return;
1015 for (list = folder_list; list != NULL; list = list->next) {
1016 folder = list->data;
1017 if (folder->account == account)
1018 folder->account = NULL;
1019 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1020 folder_unref_account_func, account);
1024 #undef CREATE_FOLDER_IF_NOT_EXIST
1026 gchar *folder_item_get_path(FolderItem *item)
1030 g_return_val_if_fail(item != NULL, NULL);
1031 folder = item->folder;
1032 g_return_val_if_fail(folder != NULL, NULL);
1034 return folder->klass->item_get_path(folder, item);
1037 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
1039 if (!(dest->stype == F_OUTBOX ||
1040 dest->stype == F_QUEUE ||
1041 dest->stype == F_DRAFT ||
1042 dest->stype == F_TRASH)) {
1043 flags->perm_flags = MSG_NEW|MSG_UNREAD;
1045 flags->perm_flags = 0;
1047 flags->tmp_flags = MSG_CACHED;
1048 if (FOLDER_TYPE(dest->folder) == F_MH) {
1049 if (dest->stype == F_QUEUE) {
1050 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
1051 } else if (dest->stype == F_DRAFT) {
1052 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
1057 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
1059 MsgInfo *msginfo_a = (MsgInfo *) a;
1060 MsgInfo *msginfo_b = (MsgInfo *) b;
1062 return (msginfo_a->msgnum - msginfo_b->msgnum);
1065 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
1067 guint gint_a = GPOINTER_TO_INT(a);
1068 guint gint_b = GPOINTER_TO_INT(b);
1070 return (gint_a - gint_b);
1073 gint folder_item_open(FolderItem *item)
1075 if((item->folder->klass->scan_required != NULL) && (item->folder->klass->scan_required(item->folder, item))) {
1076 folder_item_scan_full(item, TRUE);
1080 if(item->prefs->processing != NULL) {
1083 buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
1084 debug_print("%s\n", buf);
1087 folder_item_apply_processing(item);
1089 debug_print("done.\n");
1095 gint folder_item_close(FolderItem *item)
1097 GSList *mlist, *cur;
1100 g_return_val_if_fail(item != NULL, -1);
1102 if (item->new_msgs) {
1103 folder_item_update_freeze();
1104 mlist = folder_item_get_msg_list(item);
1105 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1108 msginfo = (MsgInfo *) cur->data;
1109 if (MSG_IS_NEW(msginfo->flags))
1110 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1111 procmsg_msginfo_free(msginfo);
1113 g_slist_free(mlist);
1114 folder_item_update_thaw();
1117 folder_item_write_cache(item);
1119 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1121 item->opened = FALSE;
1122 folder = item->folder;
1124 if (folder->klass->close == NULL)
1127 return folder->klass->close(folder, item);
1130 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
1133 GSList *folder_list = NULL, *cache_list = NULL;
1134 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1135 GSList *exists_list = NULL, *elem;
1136 GSList *newmsg_list = NULL;
1137 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1138 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1139 gboolean update_flags = 0, old_uids_valid = FALSE;
1141 g_return_val_if_fail(item != NULL, -1);
1142 if (item->path == NULL) return -1;
1144 folder = item->folder;
1146 g_return_val_if_fail(folder != NULL, -1);
1147 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1149 debug_print("Scanning folder %s for cache changes.\n", item->path);
1151 /* Get list of messages for folder and cache */
1152 if (folder->klass->get_num_list(item->folder, item, &folder_list, &old_uids_valid) < 0) {
1153 debug_print("Error fetching list of message numbers\n");
1157 if (old_uids_valid) {
1159 folder_item_read_cache(item);
1160 cache_list = msgcache_get_msg_list(item->cache);
1163 msgcache_destroy(item->cache);
1164 item->cache = msgcache_new();
1168 /* Sort both lists */
1169 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1170 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1172 cache_list_cur = cache_list;
1173 folder_list_cur = folder_list;
1175 if (cache_list_cur != NULL) {
1176 GSList *cache_list_last;
1178 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1179 cache_list_last = g_slist_last(cache_list);
1180 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1182 cache_cur_num = G_MAXINT;
1186 if (folder_list_cur != NULL) {
1187 GSList *folder_list_last;
1189 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1190 folder_list_last = g_slist_last(folder_list);
1191 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1193 folder_cur_num = G_MAXINT;
1197 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1199 * Message only exists in the folder
1200 * Remember message for fetching
1202 if (folder_cur_num < cache_cur_num) {
1203 gboolean add = FALSE;
1205 switch(FOLDER_TYPE(folder)) {
1207 if (folder_cur_num < cache_max_num)
1210 if (folder->account->max_articles == 0) {
1214 if (folder_max_num <= folder->account->max_articles) {
1216 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1226 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1227 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1230 /* Move to next folder number */
1231 folder_list_cur = folder_list_cur->next;
1233 if (folder_list_cur != NULL)
1234 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1236 folder_cur_num = G_MAXINT;
1242 * Message only exists in the cache
1243 * Remove the message from the cache
1245 if (cache_cur_num < folder_cur_num) {
1246 msgcache_remove_msg(item->cache, cache_cur_num);
1247 debug_print("Removed message %d from cache.\n", cache_cur_num);
1249 /* Move to next cache number */
1250 cache_list_cur = cache_list_cur->next;
1252 if (cache_list_cur != NULL)
1253 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1255 cache_cur_num = G_MAXINT;
1257 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1263 * Message number exists in folder and cache!
1264 * Check if the message has been modified
1266 if (cache_cur_num == folder_cur_num) {
1269 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1270 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1271 msgcache_remove_msg(item->cache, msginfo->msgnum);
1272 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1273 procmsg_msginfo_free(msginfo);
1275 debug_print("Remembering message %d to update...\n", folder_cur_num);
1277 exists_list = g_slist_prepend(exists_list, msginfo);
1279 /* Move to next folder and cache number */
1280 cache_list_cur = cache_list_cur->next;
1281 folder_list_cur = folder_list_cur->next;
1283 if (cache_list_cur != NULL)
1284 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1286 cache_cur_num = G_MAXINT;
1288 if (folder_list_cur != NULL)
1289 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1291 folder_cur_num = G_MAXINT;
1297 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1298 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1300 g_slist_free(cache_list);
1301 g_slist_free(folder_list);
1303 if (new_list != NULL) {
1304 if (folder->klass->get_msginfos) {
1305 newmsg_list = folder->klass->get_msginfos(folder, item, new_list);
1306 } else if (folder->klass->get_msginfo) {
1309 for (elem = new_list; elem != NULL; elem = g_slist_next(elem)) {
1313 num = GPOINTER_TO_INT(elem->data);
1314 msginfo = folder->klass->get_msginfo(folder, item, num);
1315 if (msginfo != NULL) {
1316 newmsg_list = g_slist_prepend(newmsg_list, msginfo);
1317 debug_print("Added newly found message %d to cache.\n", num);
1321 g_slist_free(new_list);
1324 folder_item_update_freeze();
1325 if (newmsg_list != NULL) {
1328 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1329 MsgInfo *msginfo = (MsgInfo *) elem->data;
1331 msgcache_add_msg(item->cache, msginfo);
1332 if ((filtering == TRUE) &&
1333 (item->stype == F_INBOX) &&
1334 (item->folder->account != NULL) &&
1335 (item->folder->account->filter_on_recv) &&
1336 procmsg_msginfo_filter(msginfo))
1337 procmsg_msginfo_free(msginfo);
1339 exists_list = g_slist_prepend(exists_list, msginfo);
1341 g_slist_free(newmsg_list);
1343 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1346 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1349 msginfo = elem->data;
1350 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1351 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1352 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1353 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1354 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1356 if ((item->stype == F_OUTBOX ||
1357 item->stype == F_QUEUE ||
1358 item->stype == F_DRAFT ||
1359 item->stype == F_TRASH) &&
1360 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1361 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1362 if (MSG_IS_NEW(msginfo->flags))
1364 if (MSG_IS_UNREAD(msginfo->flags))
1366 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1370 procmsg_msginfo_free(msginfo);
1372 g_slist_free(exists_list);
1374 item->new_msgs = newcnt;
1375 item->unread_msgs = unreadcnt;
1376 item->total_msgs = totalcnt;
1377 item->unreadmarked_msgs = unreadmarkedcnt;
1379 update_flags |= F_ITEM_UPDATE_MSGCNT;
1381 folder_item_update(item, update_flags);
1382 folder_item_update_thaw();
1387 gint folder_item_scan(FolderItem *item)
1389 return folder_item_scan_full(item, TRUE);
1392 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1394 FolderItem *item = node->data;
1396 folder_item_scan(item);
1401 void folder_scan_all_items(Folder * folder)
1403 g_node_traverse(folder->node, G_PRE_ORDER,
1404 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1407 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1410 folder_item_scan(FOLDER_ITEM(key));
1413 void folder_item_scan_foreach(GHashTable *table)
1415 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1418 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1420 gint *memusage = (gint *)data;
1422 if (item->cache == NULL)
1425 *memusage += msgcache_get_memory_usage(item->cache);
1428 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1430 FolderItem *fa = (FolderItem *)a;
1431 FolderItem *fb = (FolderItem *)b;
1433 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1436 void folder_find_expired_caches(FolderItem *item, gpointer data)
1438 GSList **folder_item_list = (GSList **)data;
1439 gint difftime, expiretime;
1441 if (item->cache == NULL)
1444 if (item->opened > 0)
1447 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1448 expiretime = prefs_common.cache_min_keep_time * 60;
1449 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1450 if (difftime > expiretime) {
1451 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1455 void folder_item_free_cache(FolderItem *item)
1457 g_return_if_fail(item != NULL);
1459 if (item->cache == NULL)
1462 if (item->opened > 0)
1465 folder_item_write_cache(item);
1466 msgcache_destroy(item->cache);
1470 void folder_clean_cache_memory(void)
1474 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1475 debug_print("Total cache memory usage: %d\n", memusage);
1477 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1478 GSList *folder_item_list = NULL, *listitem;
1480 debug_print("Trying to free cache memory\n");
1482 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1483 listitem = folder_item_list;
1484 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1485 FolderItem *item = (FolderItem *)(listitem->data);
1487 debug_print("Freeing cache memory for %s\n", item->path);
1488 memusage -= msgcache_get_memory_usage(item->cache);
1489 folder_item_free_cache(item);
1490 listitem = listitem->next;
1492 g_slist_free(folder_item_list);
1496 void folder_item_read_cache(FolderItem *item)
1498 gchar *cache_file, *mark_file;
1500 g_return_if_fail(item != NULL);
1502 cache_file = folder_item_get_cache_file(item);
1503 mark_file = folder_item_get_mark_file(item);
1504 item->cache = msgcache_read_cache(item, cache_file);
1506 item->cache = msgcache_new();
1507 folder_item_scan_full(item, TRUE);
1509 msgcache_read_mark(item->cache, mark_file);
1513 folder_clean_cache_memory();
1516 void folder_item_write_cache(FolderItem *item)
1518 gchar *cache_file, *mark_file;
1519 FolderItemPrefs *prefs;
1523 if (!item || !item->path || !item->cache)
1526 id = folder_item_get_identifier(item);
1527 debug_print("Save cache for folder %s\n", id);
1530 cache_file = folder_item_get_cache_file(item);
1531 mark_file = folder_item_get_mark_file(item);
1532 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
1533 prefs = item->prefs;
1534 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
1535 /* for cache file */
1536 filemode = prefs->folder_chmod;
1537 if (filemode & S_IRGRP) filemode |= S_IWGRP;
1538 if (filemode & S_IROTH) filemode |= S_IWOTH;
1539 chmod(cache_file, filemode);
1547 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
1552 g_return_val_if_fail(item != NULL, NULL);
1554 folder = item->folder;
1556 folder_item_read_cache(item);
1558 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
1561 g_return_val_if_fail(folder->klass->get_msginfo, NULL);
1562 if ((msginfo = folder->klass->get_msginfo(folder, item, num)) != NULL) {
1563 msgcache_add_msg(item->cache, msginfo);
1570 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
1575 g_return_val_if_fail(item != NULL, NULL);
1576 g_return_val_if_fail(msgid != NULL, NULL);
1578 folder = item->folder;
1580 folder_item_read_cache(item);
1582 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
1588 GSList *folder_item_get_msg_list(FolderItem *item)
1590 g_return_val_if_fail(item != NULL, NULL);
1592 if (item->cache == 0)
1593 folder_item_read_cache(item);
1595 g_return_val_if_fail(item->cache != NULL, NULL);
1597 return msgcache_get_msg_list(item->cache);
1600 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
1604 g_return_val_if_fail(item != NULL, NULL);
1606 folder = item->folder;
1608 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
1610 return folder->klass->fetch_msg(folder, item, num);
1613 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
1615 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
1616 {NULL, NULL, FALSE}};
1620 gchar buf[BUFFSIZE];
1622 if ((fp = fopen(file, "rb")) == NULL)
1625 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
1626 while (fgets(buf, sizeof(buf), fp) != NULL)
1627 if (buf[0] == '\r' || buf[0] == '\n') break;
1629 procheader_get_header_fields(fp, hentry);
1630 if (hentry[0].body) {
1631 extract_parenthesis(hentry[0].body, '<', '>');
1632 remove_space(hentry[0].body);
1633 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
1634 msgnum = msginfo->msgnum;
1635 procmsg_msginfo_free(msginfo);
1637 debug_print("found message as uid %d\n", msgnum);
1641 g_free(hentry[0].body);
1642 hentry[0].body = NULL;
1648 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
1650 MsgPermFlags perm_flags = 0;
1651 MsgTmpFlags tmp_flags = 0;
1653 /* create new flags */
1654 if (source != NULL) {
1655 /* copy original flags */
1656 perm_flags = source->flags.perm_flags;
1657 tmp_flags = source->flags.tmp_flags;
1659 perm_flags = dest->flags.perm_flags;
1660 tmp_flags = dest->flags.tmp_flags;
1663 /* remove new, unread and deleted in special folders */
1664 if (dest->folder->stype == F_OUTBOX ||
1665 dest->folder->stype == F_QUEUE ||
1666 dest->folder->stype == F_DRAFT ||
1667 dest->folder->stype == F_TRASH)
1668 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
1670 /* set ignore flag of ignored parent exists */
1671 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
1672 perm_flags |= MSG_IGNORE_THREAD;
1674 /* Unset tmp flags that should not be copied */
1675 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
1677 /* unset flags that are set but should not */
1678 procmsg_msginfo_unset_flags(dest,
1679 dest->flags.perm_flags & ~perm_flags,
1680 dest->flags.tmp_flags & ~tmp_flags);
1682 procmsg_msginfo_set_flags(dest,
1683 ~dest->flags.perm_flags & perm_flags,
1684 ~dest->flags.tmp_flags & tmp_flags);
1686 folder_item_update(dest->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1689 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
1691 /* update folder stats */
1692 if (MSG_IS_NEW(newmsginfo->flags))
1694 if (MSG_IS_UNREAD(newmsginfo->flags))
1695 item->unread_msgs++;
1696 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
1697 item->unreadmarked_msgs++;
1700 copy_msginfo_flags(flagsource, newmsginfo);
1702 msgcache_add_msg(item->cache, newmsginfo);
1705 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
1707 MsgInfoUpdate msginfo_update;
1710 folder_item_read_cache(item);
1712 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1713 msginfo->folder->new_msgs--;
1714 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1715 msginfo->folder->unread_msgs--;
1716 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1717 msginfo->folder->unreadmarked_msgs--;
1718 msginfo->folder->total_msgs--;
1720 msginfo_update.msginfo = msginfo;
1721 msginfo_update.flags = MSGINFO_UPDATE_DELETED;
1722 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1724 msgcache_remove_msg(item->cache, msginfo->msgnum);
1725 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1728 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
1729 MsgFlags *flags, gboolean remove_source)
1732 MsgFileInfo fileinfo;
1734 g_return_val_if_fail(dest != NULL, -1);
1735 g_return_val_if_fail(file != NULL, -1);
1737 fileinfo.msginfo = NULL;
1738 fileinfo.file = (gchar *)file;
1739 fileinfo.flags = flags;
1740 file_list.data = &fileinfo;
1741 file_list.next = NULL;
1743 return folder_item_add_msgs(dest, &file_list, remove_source);
1746 gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
1747 gboolean remove_source)
1750 gint ret, num, lastnum = -1;
1752 GRelation *relation;
1753 MsgFileInfo *fileinfo = NULL;
1754 gboolean folderscan = FALSE;
1756 g_return_val_if_fail(dest != NULL, -1);
1757 g_return_val_if_fail(file_list != NULL, -1);
1758 g_return_val_if_fail(dest->folder != NULL, -1);
1760 folder = dest->folder;
1762 relation = g_relation_new(2);
1763 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
1765 if (folder->klass->add_msgs != NULL) {
1766 ret = folder->klass->add_msgs(folder, dest, file_list, relation);
1768 g_relation_destroy(relation);
1772 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
1773 fileinfo = (MsgFileInfo *) file_cur->data;
1775 ret = folder->klass->add_msg(folder, dest, fileinfo->file, fileinfo->flags);
1777 g_relation_destroy(relation);
1780 g_relation_insert(relation, fileinfo, GINT_TO_POINTER(ret));
1784 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
1787 fileinfo = (MsgFileInfo *) file_cur->data;
1788 tuples = g_relation_select(relation, fileinfo, 0);
1789 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
1790 g_tuples_destroy(tuples);
1793 MsgInfo *newmsginfo;
1797 folder_item_scan_full(dest, FALSE);
1800 num = folder_item_get_msg_num_by_file(dest, fileinfo->file);
1806 if (num >= 0 && remove_source) {
1807 if (unlink(fileinfo->file) < 0)
1808 FILE_OP_ERROR(fileinfo->file, "unlink");
1815 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
1816 add_msginfo_to_cache(dest, newmsginfo, NULL);
1817 procmsg_msginfo_free(newmsginfo);
1818 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
1819 /* TODO: set default flags */
1820 procmsg_msginfo_free(newmsginfo);
1825 g_relation_destroy(relation);
1831 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1836 g_return_val_if_fail(dest != NULL, -1);
1837 g_return_val_if_fail(msginfo != NULL, -1);
1839 folder = dest->folder;
1840 if (dest->last_num < 0) folder->scan(folder, dest);
1842 num = folder->move_msg(folder, dest, msginfo);
1843 if (num > 0) dest->last_num = num;
1849 FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest)
1852 FolderItem *new_item;
1853 FolderItem *next_item;
1855 gchar *old_id, *new_id;
1857 mlist = folder_item_get_msg_list(src);
1860 debug_print("Moving %s to %s\n", src->path, dest->path);
1861 new_item = folder_create_folder(dest, g_basename(src->path));
1862 if (new_item == NULL) {
1863 printf("Can't create folder\n");
1867 if (new_item->folder == NULL)
1868 new_item->folder = dest->folder;
1871 log_message(_("Moving %s to %s...\n"),
1872 src->name, new_item->path);
1873 folder_item_move_msgs(new_item, mlist);
1876 folder_item_prefs_copy_prefs(src, new_item);
1877 new_item->collapsed = src->collapsed;
1878 new_item->thread_collapsed = src->thread_collapsed;
1879 new_item->threaded = src->threaded;
1880 new_item->ret_rcpt = src->ret_rcpt;
1881 new_item->hide_read_msgs = src->hide_read_msgs;
1882 new_item->sort_key = src->sort_key;
1883 new_item->sort_type = src->sort_type;
1885 prefs_matcher_write_config();
1888 srcnode = src->folder->node;
1889 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1890 srcnode = srcnode->children;
1891 while (srcnode != NULL) {
1892 if (srcnode && srcnode->data) {
1893 next_item = (FolderItem*) srcnode->data;
1894 srcnode = srcnode->next;
1895 if (folder_item_move_recursive(next_item, new_item) == NULL)
1899 old_id = folder_item_get_identifier(src);
1900 new_id = folder_item_get_identifier(new_item);
1901 debug_print("updating rules : %s => %s\n", old_id, new_id);
1903 src->folder->klass->remove_folder(src->folder, src);
1904 folder_write_list();
1906 if (old_id != NULL && new_id != NULL)
1907 prefs_filtering_rename_path(old_id, new_id);
1914 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
1916 FolderItem *tmp = dest->parent;
1917 gchar * src_identifier, * dst_identifier;
1918 gchar * phys_srcpath, * phys_dstpath;
1922 return F_MOVE_FAILED_DEST_IS_CHILD;
1929 src_identifier = folder_item_get_identifier(src);
1930 dst_identifier = folder_item_get_identifier(dest);
1932 if(dst_identifier == NULL && dest->folder && dest->parent == NULL) {
1933 /* dest can be a root folder */
1934 dst_identifier = folder_get_identifier(dest->folder);
1936 if (src_identifier == NULL || dst_identifier == NULL) {
1937 debug_print("Can't get identifiers\n");
1938 return F_MOVE_FAILED;
1941 if (src->folder != dest->folder) {
1942 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
1945 phys_srcpath = folder_item_get_path(src);
1946 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
1948 if (src->parent == dest || src == dest) {
1949 g_free(src_identifier);
1950 g_free(dst_identifier);
1951 g_free(phys_srcpath);
1952 g_free(phys_dstpath);
1953 return F_MOVE_FAILED_DEST_IS_PARENT;
1955 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
1956 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
1957 return F_MOVE_FAILED;
1960 g_free(src_identifier);
1961 g_free(dst_identifier);
1962 g_free(phys_srcpath);
1963 g_free(phys_dstpath);
1971 * Copy a list of message to a new folder and remove
1972 * source messages if wanted
1974 static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_source)
1978 gint num, lastnum = -1;
1979 gboolean folderscan = FALSE;
1980 GRelation *relation;
1982 g_return_val_if_fail(dest != NULL, -1);
1983 g_return_val_if_fail(msglist != NULL, -1);
1985 folder = dest->folder;
1987 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
1989 relation = g_relation_new(2);
1990 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
1991 g_relation_index(relation, 1, g_direct_hash, g_direct_equal);
1994 * Copy messages to destination folder and
1995 * store new message numbers in newmsgnums
1997 if (folder->klass->copy_msgs != NULL) {
1998 if (folder->klass->copy_msgs(folder, dest, msglist, relation) < 0) {
1999 g_relation_destroy(relation);
2003 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2004 MsgInfo * msginfo = (MsgInfo *) l->data;
2006 num = folder->klass->copy_msg(folder, dest, msginfo);
2007 g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
2011 /* Read cache for dest folder */
2012 if (!dest->cache) folder_item_read_cache(dest);
2015 * Fetch new MsgInfos for new messages in dest folder,
2016 * add them to the msgcache and update folder message counts
2018 if (g_relation_count(relation, GINT_TO_POINTER(0), 1) > 0) {
2019 folder_item_scan_full(dest, FALSE);
2023 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2024 MsgInfo *msginfo = (MsgInfo *) l->data;
2027 tuples = g_relation_select(relation, msginfo, 0);
2028 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2029 g_tuples_destroy(tuples);
2032 MsgInfo *newmsginfo;
2035 if (msginfo->msgid != NULL) {
2036 newmsginfo = folder_item_get_msginfo_by_msgid(dest, msginfo->msgid);
2037 if (newmsginfo != NULL) {
2038 copy_msginfo_flags(msginfo, newmsginfo);
2039 num = newmsginfo->msgnum;
2040 procmsg_msginfo_free(newmsginfo);
2044 newmsginfo = folder->klass->get_msginfo(folder, dest, num);
2045 if (newmsginfo != NULL) {
2046 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2047 procmsg_msginfo_free(newmsginfo);
2056 if (remove_source) {
2058 * Remove source messages from their folders if
2059 * copying was successfull and update folder
2062 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2063 MsgInfo *msginfo = (MsgInfo *) l->data;
2064 FolderItem *item = msginfo->folder;
2067 tuples = g_relation_select(relation, msginfo, 0);
2068 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2069 g_tuples_destroy(tuples);
2071 if ((num >= 0) && (item->folder->klass->remove_msg != NULL)) {
2072 item->folder->klass->remove_msg(item->folder,
2075 remove_msginfo_from_cache(item, msginfo);
2080 if (folder->klass->finished_copy)
2081 folder->klass->finished_copy(folder, dest);
2083 g_relation_destroy(relation);
2088 * Move a message to a new folder.
2090 * \param dest Destination folder
2091 * \param msginfo The message
2093 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2097 g_return_val_if_fail(dest != NULL, -1);
2098 g_return_val_if_fail(msginfo != NULL, -1);
2100 list.data = msginfo;
2103 return do_copy_msgs(dest, &list, TRUE);
2107 * Move a list of messages to a new folder.
2109 * \param dest Destination folder
2110 * \param msglist List of messages
2112 gint folder_item_move_msgs(FolderItem *dest, GSList *msglist)
2114 g_return_val_if_fail(dest != NULL, -1);
2115 g_return_val_if_fail(msglist != NULL, -1);
2117 return do_copy_msgs(dest, msglist, TRUE);
2121 * Copy a message to a new folder.
2123 * \param dest Destination folder
2124 * \param msginfo The message
2126 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
2130 g_return_val_if_fail(dest != NULL, -1);
2131 g_return_val_if_fail(msginfo != NULL, -1);
2133 list.data = msginfo;
2136 return do_copy_msgs(dest, &list, FALSE);
2140 * Copy a list of messages to a new folder.
2142 * \param dest Destination folder
2143 * \param msglist List of messages
2145 gint folder_item_copy_msgs(FolderItem *dest, GSList *msglist)
2147 g_return_val_if_fail(dest != NULL, -1);
2148 g_return_val_if_fail(msglist != NULL, -1);
2150 return do_copy_msgs(dest, msglist, FALSE);
2153 gint folder_item_remove_msg(FolderItem *item, gint num)
2159 g_return_val_if_fail(item != NULL, -1);
2160 folder = item->folder;
2161 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2163 if (!item->cache) folder_item_read_cache(item);
2165 ret = folder->klass->remove_msg(folder, item, num);
2167 msginfo = msgcache_get_msg(item->cache, num);
2168 if (msginfo != NULL) {
2169 remove_msginfo_from_cache(item, msginfo);
2170 procmsg_msginfo_free(msginfo);
2172 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2177 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2182 g_return_val_if_fail(item != NULL, -1);
2183 folder = item->folder;
2184 g_return_val_if_fail(folder != NULL, -1);
2186 if (!item->cache) folder_item_read_cache(item);
2188 while (msglist != NULL) {
2189 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2191 ret = folder_item_remove_msg(item, msginfo->msgnum);
2192 if (ret != 0) break;
2193 msgcache_remove_msg(item->cache, msginfo->msgnum);
2194 msglist = msglist->next;
2200 gint folder_item_remove_all_msg(FolderItem *item)
2205 g_return_val_if_fail(item != NULL, -1);
2207 folder = item->folder;
2209 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2211 result = folder->klass->remove_all_msg(folder, item);
2214 if (folder->klass->finished_remove)
2215 folder->klass->finished_remove(folder, item);
2217 folder_item_free_cache(item);
2218 item->cache = msgcache_new();
2221 item->unread_msgs = 0;
2222 item->unreadmarked_msgs = 0;
2223 item->total_msgs = 0;
2224 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2230 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2232 g_return_if_fail(item != NULL);
2233 g_return_if_fail(msginfo != NULL);
2235 if (item->folder->klass->change_flags != NULL) {
2236 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2238 msginfo->flags.perm_flags = newflags;
2242 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2246 g_return_val_if_fail(item != NULL, FALSE);
2248 folder = item->folder;
2250 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2252 return folder->klass->is_msg_changed(folder, item, msginfo);
2255 gchar *folder_item_get_cache_file(FolderItem *item)
2260 g_return_val_if_fail(item != NULL, NULL);
2261 g_return_val_if_fail(item->path != NULL, NULL);
2263 path = folder_item_get_path(item);
2264 g_return_val_if_fail(path != NULL, NULL);
2265 if (!is_dir_exist(path))
2266 make_dir_hier(path);
2267 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2273 gchar *folder_item_get_mark_file(FolderItem *item)
2278 g_return_val_if_fail(item != NULL, NULL);
2279 g_return_val_if_fail(item->path != NULL, NULL);
2281 path = folder_item_get_path(item);
2282 g_return_val_if_fail(path != NULL, NULL);
2283 if (!is_dir_exist(path))
2284 make_dir_hier(path);
2285 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2291 static gboolean folder_build_tree(GNode *node, gpointer data)
2293 Folder *folder = FOLDER(data);
2297 SpecialFolderItemType stype = F_NORMAL;
2298 const gchar *name = NULL;
2299 const gchar *path = NULL;
2300 PrefsAccount *account = NULL;
2301 gboolean no_sub = FALSE, no_select = FALSE, collapsed = FALSE,
2302 threaded = TRUE, apply_sub = FALSE;
2303 gboolean ret_rcpt = FALSE, hidereadmsgs = FALSE,
2304 thread_collapsed = FALSE; /* CLAWS */
2305 FolderSortKey sort_key = SORT_BY_NONE;
2306 FolderSortType sort_type = SORT_ASCENDING;
2307 gint new = 0, unread = 0, total = 0, unreadmarked = 0;
2310 g_return_val_if_fail(node->data != NULL, FALSE);
2311 if (!node->parent) return FALSE;
2313 xmlnode = node->data;
2314 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2315 g_warning("tag name != \"folderitem\"\n");
2319 list = xmlnode->tag->attr;
2320 for (; list != NULL; list = list->next) {
2321 XMLAttr *attr = list->data;
2323 if (!attr || !attr->name || !attr->value) continue;
2324 if (!strcmp(attr->name, "type")) {
2325 if (!strcasecmp(attr->value, "normal"))
2327 else if (!strcasecmp(attr->value, "inbox"))
2329 else if (!strcasecmp(attr->value, "outbox"))
2331 else if (!strcasecmp(attr->value, "draft"))
2333 else if (!strcasecmp(attr->value, "queue"))
2335 else if (!strcasecmp(attr->value, "trash"))
2337 } else if (!strcmp(attr->name, "name"))
2339 else if (!strcmp(attr->name, "path"))
2341 else if (!strcmp(attr->name, "mtime"))
2342 mtime = strtoul(attr->value, NULL, 10);
2343 else if (!strcmp(attr->name, "new"))
2344 new = atoi(attr->value);
2345 else if (!strcmp(attr->name, "unread"))
2346 unread = atoi(attr->value);
2347 else if (!strcmp(attr->name, "unreadmarked"))
2348 unreadmarked = atoi(attr->value);
2349 else if (!strcmp(attr->name, "total"))
2350 total = atoi(attr->value);
2351 else if (!strcmp(attr->name, "no_sub"))
2352 no_sub = *attr->value == '1' ? TRUE : FALSE;
2353 else if (!strcmp(attr->name, "no_select"))
2354 no_select = *attr->value == '1' ? TRUE : FALSE;
2355 else if (!strcmp(attr->name, "collapsed"))
2356 collapsed = *attr->value == '1' ? TRUE : FALSE;
2357 else if (!strcmp(attr->name, "thread_collapsed"))
2358 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2359 else if (!strcmp(attr->name, "threaded"))
2360 threaded = *attr->value == '1' ? TRUE : FALSE;
2361 else if (!strcmp(attr->name, "hidereadmsgs"))
2362 hidereadmsgs = *attr->value == '1' ? TRUE : FALSE;
2363 else if (!strcmp(attr->name, "reqretrcpt"))
2364 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2365 else if (!strcmp(attr->name, "sort_key")) {
2366 if (!strcmp(attr->value, "none"))
2367 sort_key = SORT_BY_NONE;
2368 else if (!strcmp(attr->value, "number"))
2369 sort_key = SORT_BY_NUMBER;
2370 else if (!strcmp(attr->value, "size"))
2371 sort_key = SORT_BY_SIZE;
2372 else if (!strcmp(attr->value, "date"))
2373 sort_key = SORT_BY_DATE;
2374 else if (!strcmp(attr->value, "from"))
2375 sort_key = SORT_BY_FROM;
2376 else if (!strcmp(attr->value, "subject"))
2377 sort_key = SORT_BY_SUBJECT;
2378 else if (!strcmp(attr->value, "score"))
2379 sort_key = SORT_BY_SCORE;
2380 else if (!strcmp(attr->value, "label"))
2381 sort_key = SORT_BY_LABEL;
2382 else if (!strcmp(attr->value, "mark"))
2383 sort_key = SORT_BY_MARK;
2384 else if (!strcmp(attr->value, "unread"))
2385 sort_key = SORT_BY_STATUS;
2386 else if (!strcmp(attr->value, "mime"))
2387 sort_key = SORT_BY_MIME;
2388 else if (!strcmp(attr->value, "to"))
2389 sort_key = SORT_BY_TO;
2390 else if (!strcmp(attr->value, "locked"))
2391 sort_key = SORT_BY_LOCKED;
2392 } else if (!strcmp(attr->name, "sort_type")) {
2393 if (!strcmp(attr->value, "ascending"))
2394 sort_type = SORT_ASCENDING;
2396 sort_type = SORT_DESCENDING;
2397 } else if (!strcmp(attr->name, "account_id")) {
2398 account = account_find_from_id(atoi(attr->value));
2399 if (!account) g_warning("account_id: %s not found\n",
2401 } else if (!strcmp(attr->name, "apply_sub"))
2402 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2405 item = folder_item_new(folder, name, path);
2406 item->stype = stype;
2407 item->mtime = mtime;
2408 item->new_msgs = new;
2409 item->unread_msgs = unread;
2410 item->unreadmarked_msgs = unreadmarked;
2411 item->total_msgs = total;
2412 item->no_sub = no_sub;
2413 item->no_select = no_select;
2414 item->collapsed = collapsed;
2415 item->thread_collapsed = thread_collapsed;
2416 item->threaded = threaded;
2417 item->hide_read_msgs = hidereadmsgs;
2418 item->ret_rcpt = ret_rcpt;
2419 item->sort_key = sort_key;
2420 item->sort_type = sort_type;
2422 item->parent = FOLDER_ITEM(node->parent->data);
2423 item->folder = folder;
2425 case F_INBOX: folder->inbox = item; break;
2426 case F_OUTBOX: folder->outbox = item; break;
2427 case F_DRAFT: folder->draft = item; break;
2428 case F_QUEUE: folder->queue = item; break;
2429 case F_TRASH: folder->trash = item; break;
2432 item->account = account;
2433 item->apply_sub = apply_sub;
2434 folder_item_prefs_read_config(item);
2437 xml_free_node(xmlnode);
2442 static gboolean folder_read_folder_func(GNode *node, gpointer data)
2448 FolderClass *class = NULL;
2449 const gchar *name = NULL;
2450 const gchar *path = NULL;
2451 PrefsAccount *account = NULL;
2452 gboolean collapsed = FALSE, threaded = TRUE, apply_sub = FALSE;
2453 gboolean ret_rcpt = FALSE, thread_collapsed = FALSE; /* CLAWS */
2455 if (g_node_depth(node) != 2) return FALSE;
2456 g_return_val_if_fail(node->data != NULL, FALSE);
2458 xmlnode = node->data;
2459 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2460 g_warning("tag name != \"folder\"\n");
2463 g_node_unlink(node);
2464 list = xmlnode->tag->attr;
2465 for (; list != NULL; list = list->next) {
2466 XMLAttr *attr = list->data;
2468 if (!attr || !attr->name || !attr->value) continue;
2469 if (!strcmp(attr->name, "type"))
2470 class = folder_get_class_from_string(attr->value);
2471 else if (!strcmp(attr->name, "name"))
2473 else if (!strcmp(attr->name, "path"))
2475 else if (!strcmp(attr->name, "collapsed"))
2476 collapsed = *attr->value == '1' ? TRUE : FALSE;
2477 else if (!strcmp(attr->name, "thread_collapsed"))
2478 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2479 else if (!strcmp(attr->name, "threaded"))
2480 threaded = *attr->value == '1' ? TRUE : FALSE;
2481 else if (!strcmp(attr->name, "account_id")) {
2482 account = account_find_from_id(atoi(attr->value));
2483 if (!account) g_warning("account_id: %s not found\n",
2485 } else if (!strcmp(attr->name, "apply_sub"))
2486 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2487 else if (!strcmp(attr->name, "reqretrcpt"))
2488 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2491 folder = folder_new(class, name, path);
2492 g_return_val_if_fail(folder != NULL, FALSE);
2493 folder->account = account;
2494 if (account != NULL)
2495 account->folder = REMOTE_FOLDER(folder);
2496 item = FOLDER_ITEM(folder->node->data);
2499 g_node_destroy(folder->node);
2500 folder->node = node;
2502 item->collapsed = collapsed;
2503 item->thread_collapsed = thread_collapsed;
2504 item->threaded = threaded;
2505 item->account = account;
2506 item->apply_sub = apply_sub;
2507 item->ret_rcpt = ret_rcpt;
2509 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
2510 folder_build_tree, folder);
2515 static gchar *folder_get_list_path(void)
2517 static gchar *filename = NULL;
2520 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2526 #define PUT_ESCAPE_STR(fp, attr, str) \
2528 fputs(" " attr "=\"", fp); \
2529 xml_file_put_escape_str(fp, str); \
2533 static void folder_write_list_recursive(GNode *node, gpointer data)
2535 FILE *fp = (FILE *)data;
2538 static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
2539 "draft", "queue", "trash"};
2540 static gchar *sort_key_str[] = {"none", "number", "size", "date",
2541 "from", "subject", "score", "label",
2542 "mark", "unread", "mime", "to",
2544 g_return_if_fail(node != NULL);
2545 g_return_if_fail(fp != NULL);
2547 item = FOLDER_ITEM(node->data);
2548 g_return_if_fail(item != NULL);
2550 depth = g_node_depth(node);
2551 for (i = 0; i < depth; i++)
2554 Folder *folder = item->folder;
2556 fprintf(fp, "<folder type=\"%s\"", folder->klass->idstr);
2558 PUT_ESCAPE_STR(fp, "name", folder->name);
2559 if (FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX || FOLDER_TYPE(folder) == F_MAILDIR)
2560 PUT_ESCAPE_STR(fp, "path",
2561 LOCAL_FOLDER(folder)->rootpath);
2562 if (item->collapsed && node->children)
2563 fputs(" collapsed=\"1\"", fp);
2564 if (folder->account)
2565 fprintf(fp, " account_id=\"%d\"",
2566 folder->account->account_id);
2567 if (item->apply_sub)
2568 fputs(" apply_sub=\"1\"", fp);
2570 fputs(" reqretrcpt=\"1\"", fp);
2572 fprintf(fp, "<folderitem type=\"%s\"",
2573 folder_item_stype_str[item->stype]);
2575 PUT_ESCAPE_STR(fp, "name", item->name);
2577 PUT_ESCAPE_STR(fp, "path", item->path);
2580 fputs(" no_sub=\"1\"", fp);
2581 if (item->no_select)
2582 fputs(" no_select=\"1\"", fp);
2583 if (item->collapsed && node->children)
2584 fputs(" collapsed=\"1\"", fp);
2586 fputs(" collapsed=\"0\"", fp);
2587 if (item->thread_collapsed)
2588 fputs(" thread_collapsed=\"1\"", fp);
2590 fputs(" thread_collapsed=\"0\"", fp);
2592 fputs(" threaded=\"1\"", fp);
2594 fputs(" threaded=\"0\"", fp);
2595 if (item->hide_read_msgs)
2596 fputs(" hidereadmsgs=\"1\"", fp);
2598 fputs(" hidereadmsgs=\"0\"", fp);
2600 fputs(" reqretrcpt=\"1\"", fp);
2602 if (item->sort_key != SORT_BY_NONE) {
2603 fprintf(fp, " sort_key=\"%s\"",
2604 sort_key_str[item->sort_key]);
2605 if (item->sort_type == SORT_ASCENDING)
2606 fprintf(fp, " sort_type=\"ascending\"");
2608 fprintf(fp, " sort_type=\"descending\"");
2612 " mtime=\"%lu\" new=\"%d\" unread=\"%d\" unreadmarked=\"%d\" total=\"%d\"",
2613 item->mtime, item->new_msgs, item->unread_msgs, item->unreadmarked_msgs, item->total_msgs);
2616 fprintf(fp, " account_id=\"%d\"",
2617 item->account->account_id);
2618 if (item->apply_sub)
2619 fputs(" apply_sub=\"1\"", fp);
2622 if (node->children) {
2626 child = node->children;
2632 folder_write_list_recursive(cur, data);
2635 for (i = 0; i < depth; i++)
2637 fprintf(fp, "</%s>\n", depth == 1 ? "folder" : "folderitem");
2642 static void folder_update_op_count_rec(GNode *node)
2644 FolderItem *fitem = FOLDER_ITEM(node->data);
2646 if (g_node_depth(node) > 0) {
2647 if (fitem->op_count > 0) {
2648 fitem->op_count = 0;
2649 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2651 if (node->children) {
2654 child = node->children;
2660 folder_update_op_count_rec(cur);
2666 void folder_update_op_count(void)
2671 for (cur = folder_list; cur != NULL; cur = cur->next) {
2673 folder_update_op_count_rec(folder->node);
2677 typedef struct _type_str {
2684 static gchar * folder_item_get_tree_identifier(FolderItem * item)
2686 if (item->parent != NULL) {
2690 path = folder_item_get_tree_identifier(item->parent);
2694 id = g_strconcat(path, "/", item->name, NULL);
2700 return g_strconcat("/", item->name, NULL);
2705 /* CLAWS: temporary local folder for filtering */
2706 #define TEMP_FOLDER "TEMP_FOLDER"
2707 #define PROCESSING_FOLDER_ITEM "processing"
2709 static FolderItem *processing_folder_item;
2711 static void folder_create_processing_folder(void)
2713 Folder *processing_folder;
2716 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
2720 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2721 "tempfolder", NULL);
2723 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
2726 g_assert(processing_folder != NULL);
2728 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
2729 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
2730 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
2731 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2734 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
2735 LOCAL_FOLDER(processing_folder)->rootpath,
2736 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2739 if (!is_dir_exist(tmpname)) {
2740 debug_print("*TMP* creating %s\n", tmpname);
2741 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
2742 processing_folder->node->data,
2743 PROCESSING_FOLDER_ITEM);
2745 debug_print("*TMP* already created\n");
2746 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
2747 g_assert(processing_folder_item);
2748 folder_item_append(processing_folder->node->data, processing_folder_item);
2750 g_assert(processing_folder_item != NULL);
2754 FolderItem *folder_get_default_processing(void)
2756 if (!processing_folder_item) {
2757 folder_create_processing_folder();
2759 return processing_folder_item;
2762 /* folder_persist_prefs_new() - return hash table with persistent
2763 * settings (and folder name as key).
2764 * (note that in claws other options are in the folder_item_prefs_RC
2765 * file, so those don't need to be included in PersistPref yet)
2767 GHashTable *folder_persist_prefs_new(Folder *folder)
2769 GHashTable *pptable;
2771 g_return_val_if_fail(folder, NULL);
2772 pptable = g_hash_table_new(g_str_hash, g_str_equal);
2773 folder_get_persist_prefs_recursive(folder->node, pptable);
2777 void folder_persist_prefs_free(GHashTable *pptable)
2779 g_return_if_fail(pptable);
2780 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
2781 g_hash_table_destroy(pptable);
2784 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
2786 if (pptable == NULL || name == NULL) return NULL;
2787 return g_hash_table_lookup(pptable, name);
2790 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
2792 const PersistPrefs *pp;
2793 gchar *id = folder_item_get_identifier(item);
2795 pp = folder_get_persist_prefs(pptable, id);
2800 /* CLAWS: since not all folder properties have been migrated to
2801 * folderlist.xml, we need to call the old stuff first before
2802 * setting things that apply both to Main and Claws. */
2803 folder_item_prefs_read_config(item);
2805 item->collapsed = pp->collapsed;
2806 item->thread_collapsed = pp->thread_collapsed;
2807 item->threaded = pp->threaded;
2808 item->ret_rcpt = pp->ret_rcpt;
2809 item->hide_read_msgs = pp->hide_read_msgs;
2810 item->sort_key = pp->sort_key;
2811 item->sort_type = pp->sort_type;
2814 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
2816 FolderItem *item = FOLDER_ITEM(node->data);
2821 g_return_if_fail(node != NULL);
2822 g_return_if_fail(item != NULL);
2824 /* NOTE: item->path == NULL means top level folder; not interesting
2825 * to store preferences of that one. */
2827 id = folder_item_get_identifier(item);
2828 pp = g_new0(PersistPrefs, 1);
2829 g_return_if_fail(pp != NULL);
2830 pp->collapsed = item->collapsed;
2831 pp->thread_collapsed = item->thread_collapsed;
2832 pp->threaded = item->threaded;
2833 pp->ret_rcpt = item->ret_rcpt;
2834 pp->hide_read_msgs = item->hide_read_msgs;
2835 pp->sort_key = item->sort_key;
2836 pp->sort_type = item->sort_type;
2837 g_hash_table_insert(pptable, id, pp);
2840 if (node->children) {
2841 child = node->children;
2845 folder_get_persist_prefs_recursive(cur, pptable);
2850 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
2859 void folder_item_apply_processing(FolderItem *item)
2861 GSList *processing_list;
2862 GSList *mlist, *cur;
2864 g_return_if_fail(item != NULL);
2866 processing_list = item->prefs->processing;
2867 if (processing_list == NULL)
2870 folder_item_update_freeze();
2872 mlist = folder_item_get_msg_list(item);
2873 for (cur = mlist ; cur != NULL ; cur = cur->next) {
2876 msginfo = (MsgInfo *) cur->data;
2877 filter_message_by_msginfo(processing_list, msginfo);
2878 procmsg_msginfo_free(msginfo);
2880 g_slist_free(mlist);
2882 folder_item_update_thaw();
2886 * functions for handling FolderItem content changes
2888 static gint folder_item_update_freeze_cnt = 0;
2891 * Notify the folder system about changes to a folder. If the
2892 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
2893 * be invoked, otherwise the changes will be remebered until
2894 * the folder system is thawed.
2896 * \param item The FolderItem that was changed
2897 * \param update_flags Type of changed that was made
2899 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
2901 if (folder_item_update_freeze_cnt == 0) {
2902 FolderItemUpdateData source;
2905 source.update_flags = update_flags;
2906 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2908 item->update_flags |= update_flags;
2912 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
2914 GNode *node = item->folder->node;
2916 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
2917 node = node->children;
2919 folder_item_update(item, update_flags);
2920 while (node != NULL) {
2921 if (node && node->data) {
2922 FolderItem *next_item = (FolderItem*) node->data;
2924 folder_item_update(next_item, update_flags);
2930 void folder_item_update_freeze(void)
2932 folder_item_update_freeze_cnt++;
2935 static void folder_item_update_func(FolderItem *item, gpointer data)
2937 FolderItemUpdateData source;
2939 if (item->update_flags) {
2941 source.update_flags = item->update_flags;
2942 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2943 item->update_flags = 0;
2947 void folder_item_update_thaw(void)
2949 if (folder_item_update_freeze_cnt > 0)
2950 folder_item_update_freeze_cnt--;
2951 if (folder_item_update_freeze_cnt == 0) {
2952 /* Update all folders */
2953 folder_func_to_all_folders(folder_item_update_func, NULL);
2957 #undef PUT_ESCAPE_STR