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>
43 #include "prefs_gtk.h"
45 #include "filtering.h"
46 #include "procheader.h"
49 #include "folder_item_prefs.h"
50 #include "remotefolder.h"
52 /* Dependecies to be removed ?! */
53 #include "prefs_common.h"
54 #include "prefs_account.h"
56 static GList *folder_list = NULL;
57 static GSList *class_list = NULL;
58 static GSList *folder_unloaded_list = NULL;
60 void folder_init (Folder *folder,
63 static gchar *folder_get_list_path (void);
64 static GNode *folder_get_xml_node (Folder *folder);
65 static Folder *folder_get_from_xml (GNode *node);
66 static void folder_update_op_count_rec (GNode *node);
69 static void folder_get_persist_prefs_recursive
70 (GNode *node, GHashTable *pptable);
71 static gboolean persist_prefs_free (gpointer key, gpointer val, gpointer data);
72 void folder_item_read_cache (FolderItem *item);
73 void folder_item_free_cache (FolderItem *item);
74 gint folder_item_scan_full (FolderItem *item, gboolean filtering);
75 static void folder_item_update_with_msg (FolderItem *item, FolderItemUpdateFlags update_flags,
78 void folder_system_init(void)
80 folder_register_class(mh_get_class());
81 folder_register_class(imap_get_class());
82 folder_register_class(news_get_class());
85 GSList *folder_get_class_list(void)
90 void folder_register_class(FolderClass *klass)
92 GSList *xmllist, *cur;
94 debug_print("registering folder class %s\n", klass->idstr);
96 class_list = g_slist_append(class_list, klass);
98 xmllist = g_slist_copy(folder_unloaded_list);
99 for (cur = xmllist; cur != NULL; cur = g_slist_next(cur)) {
100 GNode *node = (GNode *) cur->data;
101 XMLNode *xmlnode = (XMLNode *) node->data;
102 GList *cur = xmlnode->tag->attr;
104 for (; cur != NULL; cur = g_list_next(cur)) {
105 XMLAttr *attr = (XMLAttr *) cur->data;
107 if (!attr || !attr->name || !attr->value) continue;
108 if (!strcmp(attr->name, "type") && !strcmp(attr->value, klass->idstr)) {
111 folder = folder_get_from_xml(node);
113 folder_unloaded_list = g_slist_remove(folder_unloaded_list, node);
120 g_slist_free(xmllist);
123 void folder_unregister_class(FolderClass *klass)
125 GList *folderlist, *cur;
127 debug_print("unregistering folder class %s\n", klass->idstr);
129 class_list = g_slist_remove(class_list, klass);
131 folderlist = g_list_copy(folder_get_list());
132 for (cur = folderlist; cur != NULL; cur = g_list_next(cur)) {
133 Folder *folder = (Folder *) cur->data;
135 if (folder->klass == klass) {
136 GNode *xmlnode = folder_get_xml_node(folder);
137 folder_unloaded_list = g_slist_append(folder_unloaded_list, xmlnode);
138 folder_destroy(folder);
141 g_list_free(folderlist);
144 Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
146 Folder *folder = NULL;
149 g_return_val_if_fail(klass != NULL, NULL);
151 name = name ? name : path;
152 folder = klass->new_folder(name, path);
154 /* Create root folder item */
155 item = folder_item_new(folder, name, NULL);
156 item->folder = folder;
157 folder->node = item->node = g_node_new(item);
163 void folder_init(Folder *folder, const gchar *name)
165 g_return_if_fail(folder != NULL);
167 folder_set_name(folder, name);
169 /* Init folder data */
170 folder->account = NULL;
172 folder->inbox = NULL;
173 folder->outbox = NULL;
174 folder->draft = NULL;
175 folder->queue = NULL;
176 folder->trash = NULL;
179 void folder_destroy(Folder *folder)
181 g_return_if_fail(folder != NULL);
182 g_return_if_fail(folder->klass->destroy_folder != NULL);
184 folder_remove(folder);
186 folder_tree_destroy(folder);
188 folder->klass->destroy_folder(folder);
190 g_free(folder->name);
194 void folder_set_xml(Folder *folder, XMLTag *tag)
197 FolderItem *rootitem = NULL;
199 if ((folder->node != NULL) && (folder->node->data != NULL))
200 rootitem = (FolderItem *) folder->node->data;
202 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
203 XMLAttr *attr = (XMLAttr *) cur->data;
205 if (!attr || !attr->name || !attr->value) continue;
206 if (!strcmp(attr->name, "name")) {
207 if (folder->name != NULL)
208 g_free(folder->name);
209 folder->name = g_strdup(attr->value);
210 if (rootitem != NULL) {
211 if (rootitem->name != NULL)
212 g_free(rootitem->name);
213 rootitem->name = g_strdup(attr->value);
215 } else if (!strcmp(attr->name, "account_id")) {
216 PrefsAccount *account;
218 account = account_find_from_id(atoi(attr->value));
220 g_warning("account_id: %s not found\n", attr->value);
222 folder->account = account;
223 account->folder = folder;
225 } else if (!strcmp(attr->name, "collapsed")) {
226 if (rootitem != NULL)
227 rootitem->collapsed = *attr->value == '1' ? TRUE : FALSE;
228 } else if (!strcmp(attr->name, "sort")) {
229 folder->sort = atoi(attr->value);
234 XMLTag *folder_get_xml(Folder *folder)
238 tag = xml_new_tag("folder");
241 xml_tag_add_attr(tag, "name", g_strdup(folder->name));
243 xml_tag_add_attr(tag, "account_id", g_strdup_printf("%d", folder->account->account_id));
244 if (folder->node && folder->node->data) {
245 FolderItem *rootitem = (FolderItem *) folder->node->data;
247 xml_tag_add_attr(tag, "collapsed", g_strdup(rootitem->collapsed ? "1" : "0"));
249 xml_tag_add_attr(tag, "sort", g_strdup_printf("%d", folder->sort));
254 FolderItem *folder_item_new(Folder *folder, const gchar *name, const gchar *path)
256 FolderItem *item = NULL;
258 if (folder->klass->item_new) {
259 item = folder->klass->item_new(folder);
261 item = g_new0(FolderItem, 1);
264 g_return_val_if_fail(item != NULL, NULL);
266 item->stype = F_NORMAL;
267 item->name = g_strdup(name);
268 item->path = g_strdup(path);
271 item->unread_msgs = 0;
272 item->unreadmarked_msgs = 0;
273 item->total_msgs = 0;
276 item->no_sub = FALSE;
277 item->no_select = FALSE;
278 item->collapsed = FALSE;
279 item->thread_collapsed = FALSE;
280 item->threaded = TRUE;
281 item->ret_rcpt = FALSE;
282 item->opened = FALSE;
283 item->node = g_node_new(item);
285 item->account = NULL;
286 item->apply_sub = FALSE;
287 item->mark_queue = NULL;
290 item->prefs = folder_item_prefs_new();
295 void folder_item_append(FolderItem *parent, FolderItem *item)
297 g_return_if_fail(parent != NULL);
298 g_return_if_fail(parent->folder != NULL);
299 g_return_if_fail(parent->node != NULL);
300 g_return_if_fail(item != NULL);
302 item->folder = parent->folder;
303 g_node_append(parent->node, item->node);
306 static gboolean folder_item_remove_func(GNode *node, gpointer data)
308 FolderItem *item = FOLDER_ITEM(node->data);
309 FolderUpdateData hookdata;
311 if (item->cache != NULL) {
312 msgcache_destroy(item->cache);
316 hookdata.folder = item->folder;
317 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_REMOVE_FOLDERITEM;
318 hookdata.item = item;
319 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
321 folder_item_destroy(item);
326 void folder_item_remove(FolderItem *item)
330 g_return_if_fail(item != NULL);
331 g_return_if_fail(item->folder != NULL);
332 g_return_if_fail(item->node != NULL);
336 if (item->folder->node == node)
337 item->folder->node = NULL;
339 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
340 folder_item_remove_func, NULL);
341 g_node_destroy(node);
344 void folder_item_remove_children(FolderItem *item)
348 g_return_if_fail(item != NULL);
349 g_return_if_fail(item->folder != NULL);
350 g_return_if_fail(item->node != NULL);
352 node = item->node->children;
353 while (node != NULL) {
355 folder_item_remove(FOLDER_ITEM(node->data));
360 void folder_item_destroy(FolderItem *item)
364 g_return_if_fail(item != NULL);
366 folder = item->folder;
368 if (folder->inbox == item)
369 folder->inbox = NULL;
370 else if (folder->outbox == item)
371 folder->outbox = NULL;
372 else if (folder->draft == item)
373 folder->draft = NULL;
374 else if (folder->queue == item)
375 folder->queue = NULL;
376 else if (folder->trash == item)
377 folder->trash = NULL;
381 folder_item_free_cache(item);
383 folder_item_prefs_free(item->prefs);
387 if (item->folder != NULL) {
388 if(item->folder->klass->item_destroy) {
389 item->folder->klass->item_destroy(item->folder, item);
396 FolderItem *folder_item_parent(FolderItem *item)
398 g_return_val_if_fail(item != NULL, NULL);
399 g_return_val_if_fail(item->node != NULL, NULL);
401 if (item->node->parent == NULL)
403 return (FolderItem *) item->node->parent->data;
406 void folder_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
410 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
411 XMLAttr *attr = (XMLAttr *) cur->data;
413 if (!attr || !attr->name || !attr->value) continue;
414 if (!strcmp(attr->name, "type")) {
415 if (!strcasecmp(attr->value, "normal"))
416 item->stype = F_NORMAL;
417 else if (!strcasecmp(attr->value, "inbox"))
418 item->stype = F_INBOX;
419 else if (!strcasecmp(attr->value, "outbox"))
420 item->stype = F_OUTBOX;
421 else if (!strcasecmp(attr->value, "draft"))
422 item->stype = F_DRAFT;
423 else if (!strcasecmp(attr->value, "queue"))
424 item->stype = F_QUEUE;
425 else if (!strcasecmp(attr->value, "trash"))
426 item->stype = F_TRASH;
427 } else if (!strcmp(attr->name, "name")) {
428 if (item->name != NULL)
430 item->name = g_strdup(attr->value);
431 } else if (!strcmp(attr->name, "path")) {
432 if (item->path != NULL)
434 item->path = g_strdup(attr->value);
435 } else if (!strcmp(attr->name, "mtime"))
436 item->mtime = strtoul(attr->value, NULL, 10);
437 else if (!strcmp(attr->name, "new"))
438 item->new_msgs = atoi(attr->value);
439 else if (!strcmp(attr->name, "unread"))
440 item->unread_msgs = atoi(attr->value);
441 else if (!strcmp(attr->name, "unreadmarked"))
442 item->unreadmarked_msgs = atoi(attr->value);
443 else if (!strcmp(attr->name, "total"))
444 item->total_msgs = atoi(attr->value);
445 else if (!strcmp(attr->name, "no_sub"))
446 item->no_sub = *attr->value == '1' ? TRUE : FALSE;
447 else if (!strcmp(attr->name, "no_select"))
448 item->no_select = *attr->value == '1' ? TRUE : FALSE;
449 else if (!strcmp(attr->name, "collapsed"))
450 item->collapsed = *attr->value == '1' ? TRUE : FALSE;
451 else if (!strcmp(attr->name, "thread_collapsed"))
452 item->thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
453 else if (!strcmp(attr->name, "threaded"))
454 item->threaded = *attr->value == '1' ? TRUE : FALSE;
455 else if (!strcmp(attr->name, "hidereadmsgs"))
456 item->hide_read_msgs = *attr->value == '1' ? TRUE : FALSE;
457 else if (!strcmp(attr->name, "reqretrcpt"))
458 item->ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
459 else if (!strcmp(attr->name, "sort_key")) {
460 if (!strcmp(attr->value, "none"))
461 item->sort_key = SORT_BY_NONE;
462 else if (!strcmp(attr->value, "number"))
463 item->sort_key = SORT_BY_NUMBER;
464 else if (!strcmp(attr->value, "size"))
465 item->sort_key = SORT_BY_SIZE;
466 else if (!strcmp(attr->value, "date"))
467 item->sort_key = SORT_BY_DATE;
468 else if (!strcmp(attr->value, "from"))
469 item->sort_key = SORT_BY_FROM;
470 else if (!strcmp(attr->value, "subject"))
471 item->sort_key = SORT_BY_SUBJECT;
472 else if (!strcmp(attr->value, "score"))
473 item->sort_key = SORT_BY_SCORE;
474 else if (!strcmp(attr->value, "label"))
475 item->sort_key = SORT_BY_LABEL;
476 else if (!strcmp(attr->value, "mark"))
477 item->sort_key = SORT_BY_MARK;
478 else if (!strcmp(attr->value, "unread"))
479 item->sort_key = SORT_BY_STATUS;
480 else if (!strcmp(attr->value, "mime"))
481 item->sort_key = SORT_BY_MIME;
482 else if (!strcmp(attr->value, "to"))
483 item->sort_key = SORT_BY_TO;
484 else if (!strcmp(attr->value, "locked"))
485 item->sort_key = SORT_BY_LOCKED;
486 } else if (!strcmp(attr->name, "sort_type")) {
487 if (!strcmp(attr->value, "ascending"))
488 item->sort_type = SORT_ASCENDING;
490 item->sort_type = SORT_DESCENDING;
491 } else if (!strcmp(attr->name, "account_id")) {
492 PrefsAccount *account;
494 account = account_find_from_id(atoi(attr->value));
496 g_warning("account_id: %s not found\n", attr->value);
498 item->account = account;
499 } else if (!strcmp(attr->name, "apply_sub"))
500 item->apply_sub = *attr->value == '1' ? TRUE : FALSE;
504 XMLTag *folder_item_get_xml(Folder *folder, FolderItem *item)
506 static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
507 "draft", "queue", "trash"};
508 static gchar *sort_key_str[] = {"none", "number", "size", "date",
509 "from", "subject", "score", "label",
510 "mark", "unread", "mime", "to",
514 tag = xml_new_tag("folderitem");
516 xml_tag_add_attr(tag, "type", g_strdup(folder_item_stype_str[item->stype]));
518 xml_tag_add_attr(tag, "name", g_strdup(item->name));
520 xml_tag_add_attr(tag, "path", g_strdup(item->path));
522 xml_tag_add_attr(tag, "no_sub", g_strdup("1"));
524 xml_tag_add_attr(tag, "no_select", g_strdup("1"));
525 xml_tag_add_attr(tag, "collapsed", g_strdup(item->collapsed && item->node->children ? "1" : "0"));
526 xml_tag_add_attr(tag, "thread_collapsed", g_strdup(item->thread_collapsed ? "1" : "0"));
527 xml_tag_add_attr(tag, "threaded", g_strdup(item->threaded ? "1" : "0"));
528 xml_tag_add_attr(tag, "hidereadmsgs", g_strdup(item->hide_read_msgs ? "1" : "0"));
530 xml_tag_add_attr(tag, "reqretrcpt", g_strdup("1"));
532 if (item->sort_key != SORT_BY_NONE) {
533 xml_tag_add_attr(tag, "sort_key", g_strdup(sort_key_str[item->sort_key]));
534 xml_tag_add_attr(tag, "sort_type", g_strdup(item->sort_type == SORT_ASCENDING ? "ascending" : "descending"));
537 xml_tag_add_attr(tag, "mtime", g_strdup_printf("%ld", (unsigned long int) item->mtime));
538 xml_tag_add_attr(tag, "new", g_strdup_printf("%d", item->new_msgs));
539 xml_tag_add_attr(tag, "unread", g_strdup_printf("%d", item->unread_msgs));
540 xml_tag_add_attr(tag, "unreadmarked", g_strdup_printf("%d", item->unreadmarked_msgs));
541 xml_tag_add_attr(tag, "total", g_strdup_printf("%d", item->total_msgs));
544 xml_tag_add_attr(tag, "account_id", g_strdup_printf("%d", item->account->account_id));
546 xml_tag_add_attr(tag, "apply_sub", g_strdup("1"));
551 void folder_set_ui_func(Folder *folder, FolderUIFunc func, gpointer data)
553 g_return_if_fail(folder != NULL);
555 folder->ui_func = func;
556 folder->ui_func_data = data;
559 void folder_set_name(Folder *folder, const gchar *name)
561 g_return_if_fail(folder != NULL);
563 g_free(folder->name);
564 folder->name = name ? g_strdup(name) : NULL;
565 if (folder->node && folder->node->data) {
566 FolderItem *item = (FolderItem *)folder->node->data;
569 item->name = name ? g_strdup(name) : NULL;
573 void folder_set_sort(Folder *folder, guint sort)
575 g_return_if_fail(folder != NULL);
577 if (folder->sort != sort) {
578 folder_remove(folder);
584 gboolean folder_tree_destroy_func(GNode *node, gpointer data) {
585 FolderItem *item = (FolderItem *) node->data;
587 folder_item_destroy(item);
591 void folder_tree_destroy(Folder *folder)
595 g_return_if_fail(folder != NULL);
599 prefs_filtering_clear_folder(folder);
602 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
603 folder_tree_destroy_func, NULL);
604 g_node_destroy(node);
609 void folder_add(Folder *folder)
614 FolderUpdateData hookdata;
616 g_return_if_fail(folder != NULL);
618 for (i = 0, cur = folder_list; cur != NULL; cur = cur->next, i++) {
619 cur_folder = FOLDER(cur->data);
620 if (cur_folder->sort < folder->sort)
624 folder_list = g_list_insert(folder_list, folder, i);
626 hookdata.folder = folder;
627 hookdata.update_flags = FOLDER_ADD_FOLDER;
628 hookdata.item = NULL;
629 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
632 void folder_remove(Folder *folder)
634 FolderUpdateData hookdata;
636 g_return_if_fail(folder != NULL);
638 folder_list = g_list_remove(folder_list, folder);
640 hookdata.folder = folder;
641 hookdata.update_flags = FOLDER_REMOVE_FOLDER;
642 hookdata.item = NULL;
643 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
646 GList *folder_get_list(void)
651 gint folder_read_list(void)
657 path = folder_get_list_path();
658 if (!is_file_exist(path)) return -1;
659 node = xml_parse_file(path);
660 if (!node) return -1;
662 xmlnode = node->data;
663 if (strcmp2(xmlnode->tag->tag, "folderlist") != 0) {
664 g_warning("wrong folder list\n");
669 cur = node->children;
670 while (cur != NULL) {
673 folder = folder_get_from_xml(cur);
677 folder_unloaded_list = g_slist_append(folder_unloaded_list,
678 (gpointer) xml_copy_tree(cur));
689 void folder_write_list(void)
700 path = folder_get_list_path();
701 if ((pfile = prefs_write_open(path)) == NULL) return;
703 fprintf(pfile->fp, "<?xml version=\"1.0\" encoding=\"%s\"?>\n",
704 conv_get_current_charset_str());
705 tag = xml_new_tag("folderlist");
707 xmlnode = g_new0(XMLNode, 1);
709 xmlnode->element = NULL;
711 rootnode = g_node_new(xmlnode);
713 for (list = folder_list; list != NULL; list = list->next) {
717 node = folder_get_xml_node(folder);
719 g_node_append(rootnode, node);
722 for (slist = folder_unloaded_list; slist != NULL; slist = g_slist_next(slist)) {
723 GNode *node = (GNode *) slist->data;
725 g_node_append(rootnode, (gpointer) xml_copy_tree(node));
728 xml_write_tree(rootnode, pfile->fp);
730 if (prefs_file_close(pfile) < 0)
731 g_warning("failed to write folder list.\n");
733 xml_free_tree(rootnode);
736 gboolean folder_scan_tree_func(GNode *node, gpointer data)
738 GHashTable *pptable = (GHashTable *)data;
739 FolderItem *item = (FolderItem *)node->data;
741 folder_item_restore_persist_prefs(item, pptable);
742 folder_item_scan_full(item, FALSE);
747 void folder_scan_tree(Folder *folder)
750 FolderUpdateData hookdata;
752 if (!folder->klass->scan_tree)
755 pptable = folder_persist_prefs_new(folder);
758 * should be changed and tree update should be done without
759 * destroying the tree first
761 folder_tree_destroy(folder);
762 folder->klass->scan_tree(folder);
764 hookdata.folder = folder;
765 hookdata.update_flags = FOLDER_TREE_CHANGED;
766 hookdata.item = NULL;
767 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
769 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
770 folder_persist_prefs_free(pptable);
772 prefs_matcher_read_config();
777 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
779 FolderItem *new_item;
781 new_item = parent->folder->klass->create_folder(parent->folder, parent, name);
783 FolderUpdateData hookdata;
785 new_item->cache = msgcache_new();
787 hookdata.folder = new_item->folder;
788 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_ADD_FOLDERITEM;
789 hookdata.item = new_item;
790 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
796 gint folder_item_rename(FolderItem *item, gchar *newname)
800 g_return_val_if_fail(item != NULL, -1);
801 g_return_val_if_fail(newname != NULL, -1);
803 retval = item->folder->klass->rename_folder(item->folder, item, newname);
806 FolderItemUpdateData hookdata;
808 hookdata.item = item;
809 hookdata.update_flags = F_ITEM_UPDATE_NAME;
811 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &hookdata);
821 guint unreadmarked_msgs;
825 struct FuncToAllFoldersData
827 FolderItemFunc function;
831 static gboolean folder_func_to_all_folders_func(GNode *node, gpointer data)
834 struct FuncToAllFoldersData *function_data = (struct FuncToAllFoldersData *) data;
836 g_return_val_if_fail(node->data != NULL, FALSE);
838 item = FOLDER_ITEM(node->data);
839 g_return_val_if_fail(item != NULL, FALSE);
841 function_data->function(item, function_data->data);
846 void folder_func_to_all_folders(FolderItemFunc function, gpointer data)
850 struct FuncToAllFoldersData function_data;
852 function_data.function = function;
853 function_data.data = data;
855 for (list = folder_list; list != NULL; list = list->next) {
856 folder = FOLDER(list->data);
858 g_node_traverse(folder->node, G_PRE_ORDER,
860 folder_func_to_all_folders_func,
865 static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
867 struct TotalMsgCount *count = (struct TotalMsgCount *)data;
869 count->new_msgs += item->new_msgs;
870 count->unread_msgs += item->unread_msgs;
871 count->unreadmarked_msgs += item->unreadmarked_msgs;
872 count->total_msgs += item->total_msgs;
875 struct TotalMsgStatus
883 static gboolean folder_get_status_full_all_func(GNode *node, gpointer data)
886 struct TotalMsgStatus *status = (struct TotalMsgStatus *)data;
889 g_return_val_if_fail(node->data != NULL, FALSE);
891 item = FOLDER_ITEM(node->data);
893 if (!item->path) return FALSE;
895 status->new += item->new_msgs;
896 status->unread += item->unread_msgs;
897 status->total += item->total_msgs;
900 id = folder_item_get_identifier(item);
901 g_string_sprintfa(status->str, "%5d %5d %5d %s\n",
902 item->new_msgs, item->unread_msgs,
903 item->total_msgs, id);
910 static void folder_get_status_full_all(GString *str, guint *new, guint *unread,
915 struct TotalMsgStatus status;
917 status.new = status.unread = status.total = 0;
920 debug_print("Counting total number of messages...\n");
922 for (list = folder_list; list != NULL; list = list->next) {
923 folder = FOLDER(list->data);
925 g_node_traverse(folder->node, G_PRE_ORDER,
927 folder_get_status_full_all_func,
932 *unread = status.unread;
933 *total = status.total;
936 gchar *folder_get_status(GPtrArray *folders, gboolean full)
938 guint new, unread, total;
943 new = unread = total = 0;
945 str = g_string_new(NULL);
948 for (i = 0; i < folders->len; i++) {
951 item = g_ptr_array_index(folders, i);
952 new += item->new_msgs;
953 unread += item->unread_msgs;
954 total += item->total_msgs;
959 id = folder_item_get_identifier(item);
960 g_string_sprintfa(str, "%5d %5d %5d %s\n",
961 item->new_msgs, item->unread_msgs,
962 item->total_msgs, id);
967 folder_get_status_full_all(full ? str : NULL,
968 &new, &unread, &total);
972 g_string_sprintfa(str, "%5d %5d %5d\n", new, unread, total);
974 g_string_sprintfa(str, "%d %d %d\n", new, unread, total);
977 g_string_free(str, FALSE);
982 void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
984 struct TotalMsgCount count;
986 count.new_msgs = count.unread_msgs = count.unreadmarked_msgs = count.total_msgs = 0;
988 debug_print("Counting total number of messages...\n");
990 folder_func_to_all_folders(folder_count_total_msgs_func, &count);
992 *new_msgs = count.new_msgs;
993 *unread_msgs = count.unread_msgs;
994 *unreadmarked_msgs = count.unreadmarked_msgs;
995 *total_msgs = count.total_msgs;
998 Folder *folder_find_from_path(const gchar *path)
1003 for (list = folder_list; list != NULL; list = list->next) {
1004 folder = list->data;
1005 if ((FOLDER_TYPE(folder) == F_MH ||
1006 FOLDER_TYPE(folder) == F_MBOX) &&
1007 !path_cmp(LOCAL_FOLDER(folder)->rootpath, path))
1014 Folder *folder_find_from_name(const gchar *name, FolderClass *klass)
1019 for (list = folder_list; list != NULL; list = list->next) {
1020 folder = list->data;
1021 if (folder->klass == klass &&
1022 strcmp2(name, folder->name) == 0)
1029 static gboolean folder_item_find_func(GNode *node, gpointer data)
1031 FolderItem *item = node->data;
1033 const gchar *path = d[0];
1035 if (path_cmp(path, item->path) != 0)
1043 FolderItem *folder_find_item_from_path(const gchar *path)
1048 folder = folder_get_default_folder();
1049 g_return_val_if_fail(folder != NULL, NULL);
1051 d[0] = (gpointer)path;
1053 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1054 folder_item_find_func, d);
1058 FolderItem *folder_find_child_item_by_name(FolderItem *item, const gchar *name)
1063 for (node = item->node->children; node != NULL; node = node->next) {
1064 child = FOLDER_ITEM(node->data);
1065 if (strcmp2(g_basename(child->path), name) == 0)
1072 FolderClass *folder_get_class_from_string(const gchar *str)
1076 classlist = folder_get_class_list();
1077 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
1078 FolderClass *class = (FolderClass *) classlist->data;
1079 if (g_strcasecmp(class->idstr, str) == 0)
1086 gchar *folder_get_identifier(Folder *folder)
1090 g_return_val_if_fail(folder != NULL, NULL);
1092 type_str = folder->klass->idstr;
1093 return g_strconcat("#", type_str, "/", folder->name, NULL);
1096 gchar *folder_item_get_identifier(FolderItem *item)
1101 g_return_val_if_fail(item != NULL, NULL);
1102 g_return_val_if_fail(item->path != NULL, NULL);
1104 folder_id = folder_get_identifier(item->folder);
1105 id = g_strconcat(folder_id, "/", item->path, NULL);
1111 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
1121 g_return_val_if_fail(identifier != NULL, NULL);
1123 if (*identifier != '#')
1124 return folder_find_item_from_path(identifier);
1126 Xstrdup_a(str, identifier, return NULL);
1128 p = strchr(str, '/');
1130 return folder_find_item_from_path(identifier);
1133 class = folder_get_class_from_string(&str[1]);
1135 return folder_find_item_from_path(identifier);
1140 return folder_find_item_from_path(identifier);
1144 folder = folder_find_from_name(name, class);
1146 return folder_find_item_from_path(identifier);
1150 d[0] = (gpointer)path;
1152 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1153 folder_item_find_func, d);
1158 * Get a displayable name for a FolderItem
1160 * \param item FolderItem for that a name should be created
1161 * \return Displayable name for item, returned string has to
1164 gchar *folder_item_get_name(FolderItem *item)
1168 g_return_val_if_fail(item != NULL, g_strdup(""));
1170 switch (item->stype) {
1172 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
1176 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
1180 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
1184 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
1188 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
1197 * should probably be done by a virtual function,
1198 * the folder knows the ui string and how to abbrev
1200 if (folder_item_parent(item) == NULL) {
1201 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
1203 if (FOLDER_CLASS(item->folder) == news_get_class() &&
1204 item->path && !strcmp2(item->name, item->path))
1205 name = get_abbrev_newsgroup_name
1207 prefs_common.ng_abbrev_len);
1209 name = g_strdup(item->name);
1214 name = g_strdup("");
1219 Folder *folder_get_default_folder(void)
1221 return folder_list ? FOLDER(folder_list->data) : NULL;
1224 FolderItem *folder_get_default_inbox(void)
1228 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1229 Folder * folder = FOLDER(flist->data);
1233 if (folder->inbox == NULL)
1236 return folder->inbox;
1242 FolderItem *folder_get_default_outbox(void)
1246 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1247 Folder * folder = FOLDER(flist->data);
1251 if (folder->outbox == NULL)
1254 return folder->outbox;
1260 FolderItem *folder_get_default_draft(void)
1264 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1265 Folder * folder = FOLDER(flist->data);
1269 if (folder->draft == NULL)
1272 return folder->draft;
1278 FolderItem *folder_get_default_queue(void)
1282 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1283 Folder * folder = FOLDER(flist->data);
1287 if (folder->queue == NULL)
1290 return folder->queue;
1296 FolderItem *folder_get_default_trash(void)
1300 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1301 Folder * folder = FOLDER(flist->data);
1305 if (folder->trash == NULL)
1308 return folder->trash;
1314 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
1316 if (!folder->member) { \
1317 item = folder_item_new(folder, dir, dir); \
1318 item->stype = type; \
1319 folder_item_append(rootitem, item); \
1320 folder->member = item; \
1324 void folder_set_missing_folders(void)
1327 FolderItem *rootitem;
1331 for (list = folder_list; list != NULL; list = list->next) {
1332 folder = list->data;
1333 if (FOLDER_TYPE(folder) != F_MH) continue;
1334 rootitem = FOLDER_ITEM(folder->node->data);
1335 g_return_if_fail(rootitem != NULL);
1337 if (folder->inbox && folder->outbox && folder->draft &&
1338 folder->queue && folder->trash)
1341 if (folder->klass->create_tree(folder) < 0) {
1342 g_warning("%s: can't create the folder tree.\n",
1343 LOCAL_FOLDER(folder)->rootpath);
1347 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
1348 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
1349 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
1350 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
1351 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
1355 static gboolean folder_unref_account_func(GNode *node, gpointer data)
1357 FolderItem *item = node->data;
1358 PrefsAccount *account = data;
1360 if (item->account == account)
1361 item->account = NULL;
1366 void folder_unref_account_all(PrefsAccount *account)
1371 if (!account) return;
1373 for (list = folder_list; list != NULL; list = list->next) {
1374 folder = list->data;
1375 if (folder->account == account)
1376 folder->account = NULL;
1377 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1378 folder_unref_account_func, account);
1382 #undef CREATE_FOLDER_IF_NOT_EXIST
1384 gchar *folder_item_get_path(FolderItem *item)
1388 g_return_val_if_fail(item != NULL, NULL);
1389 folder = item->folder;
1390 g_return_val_if_fail(folder != NULL, NULL);
1392 return folder->klass->item_get_path(folder, item);
1395 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
1397 if (!(dest->stype == F_OUTBOX ||
1398 dest->stype == F_QUEUE ||
1399 dest->stype == F_DRAFT ||
1400 dest->stype == F_TRASH)) {
1401 flags->perm_flags = MSG_NEW|MSG_UNREAD;
1403 flags->perm_flags = 0;
1405 flags->tmp_flags = MSG_CACHED;
1406 if (FOLDER_TYPE(dest->folder) == F_MH) {
1407 if (dest->stype == F_QUEUE) {
1408 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
1409 } else if (dest->stype == F_DRAFT) {
1410 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
1415 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
1417 MsgInfo *msginfo_a = (MsgInfo *) a;
1418 MsgInfo *msginfo_b = (MsgInfo *) b;
1420 return (msginfo_a->msgnum - msginfo_b->msgnum);
1423 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
1425 guint gint_a = GPOINTER_TO_INT(a);
1426 guint gint_b = GPOINTER_TO_INT(b);
1428 return (gint_a - gint_b);
1431 gint folder_item_open(FolderItem *item)
1434 if((item->folder->klass->scan_required != NULL) && (item->folder->klass->scan_required(item->folder, item))) {
1435 folder_item_scan_full(item, TRUE);
1437 folder_item_syncronize_flags(item);
1440 buf = g_strdup_printf(_("Processing (%s)...\n"),
1441 item->path ? item->path : item->name);
1442 debug_print("%s\n", buf);
1445 folder_item_apply_processing(item);
1447 item->opened = TRUE;
1449 debug_print("done.\n");
1454 gint folder_item_close(FolderItem *item)
1456 GSList *mlist, *cur;
1459 g_return_val_if_fail(item != NULL, -1);
1461 if (item->new_msgs) {
1462 folder_item_update_freeze();
1463 mlist = folder_item_get_msg_list(item);
1464 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1467 msginfo = (MsgInfo *) cur->data;
1468 if (MSG_IS_NEW(msginfo->flags))
1469 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1470 procmsg_msginfo_free(msginfo);
1472 g_slist_free(mlist);
1473 folder_item_update_thaw();
1476 folder_item_write_cache(item);
1478 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1480 item->opened = FALSE;
1481 folder = item->folder;
1483 if (folder->klass->close == NULL)
1486 return folder->klass->close(folder, item);
1489 static void msginfo_set_mime_flags(GNode *node, gpointer data)
1491 MsgInfo *msginfo = data;
1492 MimeInfo *mimeinfo = node->data;
1494 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT) {
1495 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_HAS_ATTACHMENT);
1496 } else if (mimeinfo->disposition == DISPOSITIONTYPE_UNKNOWN &&
1497 mimeinfo->type != MIMETYPE_TEXT &&
1498 mimeinfo->type != MIMETYPE_MULTIPART) {
1499 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_HAS_ATTACHMENT)
1502 /* don't descend below top level message for signed and encrypted info */
1503 if (mimeinfo->type == MIMETYPE_MESSAGE)
1506 if (privacy_mimeinfo_is_signed(mimeinfo)) {
1507 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_SIGNED);
1510 if (privacy_mimeinfo_is_encrypted(mimeinfo)) {
1511 MSG_SET_TMP_FLAGS(msginfo->flags, MSG_ENCRYPTED);
1513 /* searching inside encrypted parts doesn't really make sense */
1514 g_node_children_foreach(mimeinfo->node, G_TRAVERSE_ALL, msginfo_set_mime_flags, msginfo);
1518 static MsgInfoList *get_msginfos(FolderItem *item, MsgNumberList *numlist)
1520 MsgInfoList *msglist = NULL;
1521 Folder *folder = item->folder;
1524 if (folder->klass->get_msginfos != NULL)
1525 msglist = folder->klass->get_msginfos(folder, item, numlist);
1527 MsgNumberList *elem;
1529 for (elem = numlist; elem != NULL; elem = g_slist_next(elem)) {
1533 num = GPOINTER_TO_INT(elem->data);
1534 msginfo = folder->klass->get_msginfo(folder, item, num);
1535 if (msginfo != NULL)
1536 msglist = g_slist_prepend(msglist, msginfo);
1540 for (elem = msglist; elem != NULL; elem = g_slist_next(elem)) {
1541 MsgInfo *msginfo = elem->data;
1543 if (MSG_IS_MULTIPART(msginfo->flags)) {
1546 mimeinfo = procmime_scan_message(msginfo);
1547 g_node_children_foreach(mimeinfo->node, G_TRAVERSE_ALL, msginfo_set_mime_flags, msginfo);
1548 procmime_mimeinfo_free_all(mimeinfo);
1549 /* check for attachments */
1556 static MsgInfo *get_msginfo(FolderItem *item, guint num)
1558 MsgNumberList numlist;
1559 MsgInfoList *msglist;
1560 MsgInfo *msginfo = NULL;
1562 numlist.data = GINT_TO_POINTER(num);
1563 numlist.next = NULL;
1564 msglist = get_msginfos(item, &numlist);
1565 if (msglist != NULL)
1566 msginfo = procmsg_msginfo_new_ref(msglist->data);
1567 procmsg_msg_list_free(msglist);
1572 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
1575 GSList *folder_list = NULL, *cache_list = NULL;
1576 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1577 GSList *exists_list = NULL, *elem;
1578 GSList *newmsg_list = NULL;
1579 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1580 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1581 gboolean update_flags = 0, old_uids_valid = FALSE;
1583 g_return_val_if_fail(item != NULL, -1);
1584 if (item->path == NULL) return -1;
1586 folder = item->folder;
1588 g_return_val_if_fail(folder != NULL, -1);
1589 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1591 debug_print("Scanning folder %s for cache changes.\n", item->path);
1593 /* Get list of messages for folder and cache */
1594 if (folder->klass->get_num_list(item->folder, item, &folder_list, &old_uids_valid) < 0) {
1595 debug_print("Error fetching list of message numbers\n");
1599 if (old_uids_valid) {
1601 folder_item_read_cache(item);
1602 cache_list = msgcache_get_msg_list(item->cache);
1605 msgcache_destroy(item->cache);
1606 item->cache = msgcache_new();
1610 /* Sort both lists */
1611 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1612 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1614 cache_list_cur = cache_list;
1615 folder_list_cur = folder_list;
1617 if (cache_list_cur != NULL) {
1618 GSList *cache_list_last;
1620 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1621 cache_list_last = g_slist_last(cache_list);
1622 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1624 cache_cur_num = G_MAXINT;
1628 if (folder_list_cur != NULL) {
1629 GSList *folder_list_last;
1631 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1632 folder_list_last = g_slist_last(folder_list);
1633 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1635 folder_cur_num = G_MAXINT;
1639 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1641 * Message only exists in the folder
1642 * Remember message for fetching
1644 if (folder_cur_num < cache_cur_num) {
1645 gboolean add = FALSE;
1647 switch(FOLDER_TYPE(folder)) {
1649 if (folder_cur_num < cache_max_num)
1652 if (folder->account->max_articles == 0) {
1656 if (folder_max_num <= folder->account->max_articles) {
1658 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1668 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1669 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1672 /* Move to next folder number */
1673 folder_list_cur = folder_list_cur->next;
1675 if (folder_list_cur != NULL)
1676 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1678 folder_cur_num = G_MAXINT;
1684 * Message only exists in the cache
1685 * Remove the message from the cache
1687 if (cache_cur_num < folder_cur_num) {
1688 msgcache_remove_msg(item->cache, cache_cur_num);
1689 debug_print("Removed message %d from cache.\n", cache_cur_num);
1691 /* Move to next cache number */
1692 cache_list_cur = cache_list_cur->next;
1694 if (cache_list_cur != NULL)
1695 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1697 cache_cur_num = G_MAXINT;
1699 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1705 * Message number exists in folder and cache!
1706 * Check if the message has been modified
1708 if (cache_cur_num == folder_cur_num) {
1711 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1712 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1713 msgcache_remove_msg(item->cache, msginfo->msgnum);
1714 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1715 procmsg_msginfo_free(msginfo);
1717 debug_print("Remembering message %d to update...\n", folder_cur_num);
1719 exists_list = g_slist_prepend(exists_list, msginfo);
1721 /* Move to next folder and cache number */
1722 cache_list_cur = cache_list_cur->next;
1723 folder_list_cur = folder_list_cur->next;
1725 if (cache_list_cur != NULL)
1726 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1728 cache_cur_num = G_MAXINT;
1730 if (folder_list_cur != NULL)
1731 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1733 folder_cur_num = G_MAXINT;
1739 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1740 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1742 g_slist_free(cache_list);
1743 g_slist_free(folder_list);
1745 if (new_list != NULL) {
1746 newmsg_list = get_msginfos(item, new_list);
1747 g_slist_free(new_list);
1750 folder_item_update_freeze();
1751 if (newmsg_list != NULL) {
1754 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1755 MsgInfo *msginfo = (MsgInfo *) elem->data;
1757 msgcache_add_msg(item->cache, msginfo);
1758 if ((filtering == TRUE) &&
1759 (item->stype == F_INBOX) &&
1760 (item->folder->account != NULL) &&
1761 (item->folder->account->filter_on_recv) &&
1762 procmsg_msginfo_filter(msginfo))
1763 procmsg_msginfo_free(msginfo);
1765 exists_list = g_slist_prepend(exists_list, msginfo);
1767 g_slist_free(newmsg_list);
1769 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1772 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1775 msginfo = elem->data;
1776 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1777 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1778 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1779 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1780 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1782 if ((item->stype == F_OUTBOX ||
1783 item->stype == F_QUEUE ||
1784 item->stype == F_DRAFT ||
1785 item->stype == F_TRASH) &&
1786 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1787 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1788 if (MSG_IS_NEW(msginfo->flags))
1790 if (MSG_IS_UNREAD(msginfo->flags))
1792 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1796 procmsg_msginfo_free(msginfo);
1798 g_slist_free(exists_list);
1800 item->new_msgs = newcnt;
1801 item->unread_msgs = unreadcnt;
1802 item->total_msgs = totalcnt;
1803 item->unreadmarked_msgs = unreadmarkedcnt;
1805 update_flags |= F_ITEM_UPDATE_MSGCNT;
1807 folder_item_update(item, update_flags);
1808 folder_item_update_thaw();
1813 gint folder_item_syncronize_flags(FolderItem *item)
1815 MsgInfoList *msglist = NULL;
1817 GRelation *relation;
1820 g_return_val_if_fail(item != NULL, -1);
1821 g_return_val_if_fail(item->folder != NULL, -1);
1822 g_return_val_if_fail(item->folder->klass != NULL, -1);
1823 if(item->folder->klass->get_flags == NULL)
1826 if (item->cache == NULL)
1827 folder_item_read_cache(item);
1829 msglist = msgcache_get_msg_list(item->cache);
1831 relation = g_relation_new(2);
1832 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
1833 if ((ret = item->folder->klass->get_flags(
1834 item->folder, item, msglist, relation)) == 0) {
1837 MsgPermFlags permflags;
1840 for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) {
1841 msginfo = (MsgInfo *) cur->data;
1843 tuples = g_relation_select(relation, msginfo, 0);
1844 skip = tuples->len < 1;
1846 permflags = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
1847 g_tuples_destroy(tuples);
1851 if (msginfo->flags.perm_flags != permflags) {
1852 procmsg_msginfo_set_flags(msginfo,
1853 permflags & ~msginfo->flags.perm_flags, 0);
1854 procmsg_msginfo_unset_flags(msginfo,
1855 ~permflags & msginfo->flags.perm_flags, 0);
1859 g_relation_destroy(relation);
1861 for (cur = msglist; cur != NULL; cur = g_slist_next(cur))
1862 procmsg_msginfo_free((MsgInfo *) cur->data);
1867 gint folder_item_scan(FolderItem *item)
1869 return folder_item_scan_full(item, TRUE);
1872 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1874 FolderItem *item = node->data;
1876 folder_item_scan(item);
1881 void folder_scan_all_items(Folder * folder)
1883 g_node_traverse(folder->node, G_PRE_ORDER,
1884 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1887 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1890 folder_item_scan(FOLDER_ITEM(key));
1893 void folder_item_scan_foreach(GHashTable *table)
1895 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1898 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1900 gint *memusage = (gint *)data;
1902 if (item->cache == NULL)
1905 *memusage += msgcache_get_memory_usage(item->cache);
1908 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1910 FolderItem *fa = (FolderItem *)a;
1911 FolderItem *fb = (FolderItem *)b;
1913 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1916 void folder_find_expired_caches(FolderItem *item, gpointer data)
1918 GSList **folder_item_list = (GSList **)data;
1919 gint difftime, expiretime;
1921 if (item->cache == NULL)
1924 if (item->opened > 0)
1927 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1928 expiretime = prefs_common.cache_min_keep_time * 60;
1929 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1930 if (difftime > expiretime) {
1931 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1935 void folder_item_free_cache(FolderItem *item)
1937 g_return_if_fail(item != NULL);
1939 if (item->cache == NULL)
1942 if (item->opened > 0)
1945 folder_item_write_cache(item);
1946 msgcache_destroy(item->cache);
1950 void folder_clean_cache_memory(void)
1954 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1955 debug_print("Total cache memory usage: %d\n", memusage);
1957 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1958 GSList *folder_item_list = NULL, *listitem;
1960 debug_print("Trying to free cache memory\n");
1962 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1963 listitem = folder_item_list;
1964 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1965 FolderItem *item = (FolderItem *)(listitem->data);
1967 debug_print("Freeing cache memory for %s\n", item->path);
1968 memusage -= msgcache_get_memory_usage(item->cache);
1969 folder_item_free_cache(item);
1970 listitem = listitem->next;
1972 g_slist_free(folder_item_list);
1976 void folder_item_read_cache(FolderItem *item)
1978 gchar *cache_file, *mark_file;
1980 g_return_if_fail(item != NULL);
1982 if (item->path != NULL) {
1983 cache_file = folder_item_get_cache_file(item);
1984 mark_file = folder_item_get_mark_file(item);
1985 item->cache = msgcache_read_cache(item, cache_file);
1987 item->cache = msgcache_new();
1988 folder_item_scan_full(item, TRUE);
1990 msgcache_read_mark(item->cache, mark_file);
1994 item->cache = msgcache_new();
1997 folder_clean_cache_memory();
2000 void folder_item_write_cache(FolderItem *item)
2002 gchar *cache_file, *mark_file;
2003 FolderItemPrefs *prefs;
2007 if (!item || !item->path || !item->cache)
2010 id = folder_item_get_identifier(item);
2011 debug_print("Save cache for folder %s\n", id);
2014 cache_file = folder_item_get_cache_file(item);
2015 mark_file = folder_item_get_mark_file(item);
2016 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
2017 prefs = item->prefs;
2018 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
2019 /* for cache file */
2020 filemode = prefs->folder_chmod;
2021 if (filemode & S_IRGRP) filemode |= S_IWGRP;
2022 if (filemode & S_IROTH) filemode |= S_IWOTH;
2023 chmod(cache_file, filemode);
2031 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
2034 MsgInfo *msginfo = NULL;
2036 g_return_val_if_fail(item != NULL, NULL);
2038 folder = item->folder;
2040 folder_item_read_cache(item);
2042 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
2045 msginfo = get_msginfo(item, num);
2046 if (msginfo != NULL) {
2047 msgcache_add_msg(item->cache, msginfo);
2054 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
2059 g_return_val_if_fail(item != NULL, NULL);
2060 g_return_val_if_fail(msgid != NULL, NULL);
2062 folder = item->folder;
2064 folder_item_read_cache(item);
2066 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
2072 GSList *folder_item_get_msg_list(FolderItem *item)
2074 g_return_val_if_fail(item != NULL, NULL);
2076 if (item->cache == 0)
2077 folder_item_read_cache(item);
2079 g_return_val_if_fail(item->cache != NULL, NULL);
2081 return msgcache_get_msg_list(item->cache);
2084 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
2088 g_return_val_if_fail(item != NULL, NULL);
2090 folder = item->folder;
2092 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
2094 return folder->klass->fetch_msg(folder, item, num);
2097 gint folder_item_fetch_all_msg(FolderItem *item)
2105 g_return_val_if_fail(item != NULL, -1);
2107 debug_print("fetching all messages in %s ...\n", item->path);
2109 folder = item->folder;
2111 if (folder->ui_func)
2112 folder->ui_func(folder, item, folder->ui_func_data ?
2113 folder->ui_func_data : GINT_TO_POINTER(num));
2115 mlist = folder_item_get_msg_list(item);
2117 for (cur = mlist; cur != NULL; cur = cur->next) {
2118 MsgInfo *msginfo = (MsgInfo *)cur->data;
2122 if (folder->ui_func)
2123 folder->ui_func(folder, item,
2124 folder->ui_func_data ?
2125 folder->ui_func_data :
2126 GINT_TO_POINTER(num));
2128 msg = folder_item_fetch_msg(item, msginfo->msgnum);
2130 g_warning("Can't fetch message %d. Aborting.\n",
2138 procmsg_msg_list_free(mlist);
2143 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
2145 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
2146 {NULL, NULL, FALSE}};
2150 gchar buf[BUFFSIZE];
2152 if ((fp = fopen(file, "rb")) == NULL)
2155 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
2156 while (fgets(buf, sizeof(buf), fp) != NULL)
2157 if (buf[0] == '\r' || buf[0] == '\n') break;
2159 procheader_get_header_fields(fp, hentry);
2160 if (hentry[0].body) {
2161 extract_parenthesis(hentry[0].body, '<', '>');
2162 remove_space(hentry[0].body);
2163 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
2164 msgnum = msginfo->msgnum;
2165 procmsg_msginfo_free(msginfo);
2167 debug_print("found message as uid %d\n", msgnum);
2171 g_free(hentry[0].body);
2172 hentry[0].body = NULL;
2178 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
2180 MsgPermFlags perm_flags = 0;
2181 MsgTmpFlags tmp_flags = 0;
2183 /* create new flags */
2184 if (source != NULL) {
2185 /* copy original flags */
2186 perm_flags = source->flags.perm_flags;
2187 tmp_flags = source->flags.tmp_flags;
2189 perm_flags = dest->flags.perm_flags;
2190 tmp_flags = dest->flags.tmp_flags;
2193 /* remove new, unread and deleted in special folders */
2194 if (dest->folder->stype == F_OUTBOX ||
2195 dest->folder->stype == F_QUEUE ||
2196 dest->folder->stype == F_DRAFT ||
2197 dest->folder->stype == F_TRASH)
2198 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
2200 /* set ignore flag of ignored parent exists */
2201 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
2202 perm_flags |= MSG_IGNORE_THREAD;
2204 /* Unset tmp flags that should not be copied */
2205 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
2207 /* unset flags that are set but should not */
2208 procmsg_msginfo_unset_flags(dest,
2209 dest->flags.perm_flags & ~perm_flags,
2210 dest->flags.tmp_flags & ~tmp_flags);
2212 procmsg_msginfo_set_flags(dest,
2213 ~dest->flags.perm_flags & perm_flags,
2214 ~dest->flags.tmp_flags & tmp_flags);
2217 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
2219 /* update folder stats */
2220 if (MSG_IS_NEW(newmsginfo->flags))
2222 if (MSG_IS_UNREAD(newmsginfo->flags))
2223 item->unread_msgs++;
2224 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
2225 item->unreadmarked_msgs++;
2228 folder_item_update_freeze();
2229 msgcache_add_msg(item->cache, newmsginfo);
2230 copy_msginfo_flags(flagsource, newmsginfo);
2231 folder_item_update_with_msg(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT | F_ITEM_UPDATE_ADDMSG, newmsginfo);
2232 folder_item_update_thaw();
2235 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
2237 MsgInfoUpdate msginfo_update;
2240 folder_item_read_cache(item);
2242 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
2243 msginfo->folder->new_msgs--;
2244 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
2245 msginfo->folder->unread_msgs--;
2246 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
2247 msginfo->folder->unreadmarked_msgs--;
2248 msginfo->folder->total_msgs--;
2250 msginfo_update.msginfo = msginfo;
2251 msginfo_update.flags = MSGINFO_UPDATE_DELETED;
2252 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
2254 msgcache_remove_msg(item->cache, msginfo->msgnum);
2255 folder_item_update_with_msg(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT | F_ITEM_UPDATE_REMOVEMSG, msginfo);
2258 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
2259 MsgFlags *flags, gboolean remove_source)
2262 MsgFileInfo fileinfo;
2264 g_return_val_if_fail(dest != NULL, -1);
2265 g_return_val_if_fail(file != NULL, -1);
2267 fileinfo.msginfo = NULL;
2268 fileinfo.file = (gchar *)file;
2269 fileinfo.flags = flags;
2270 file_list.data = &fileinfo;
2271 file_list.next = NULL;
2273 return folder_item_add_msgs(dest, &file_list, remove_source);
2276 gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
2277 gboolean remove_source)
2280 gint ret, num, lastnum = -1;
2282 GRelation *relation;
2283 MsgFileInfo *fileinfo = NULL;
2284 gboolean folderscan = FALSE;
2286 g_return_val_if_fail(dest != NULL, -1);
2287 g_return_val_if_fail(file_list != NULL, -1);
2288 g_return_val_if_fail(dest->folder != NULL, -1);
2290 folder = dest->folder;
2292 relation = g_relation_new(2);
2293 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2295 if (folder->klass->add_msgs != NULL) {
2296 ret = folder->klass->add_msgs(folder, dest, file_list, relation);
2298 g_relation_destroy(relation);
2302 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2303 fileinfo = (MsgFileInfo *) file_cur->data;
2305 ret = folder->klass->add_msg(folder, dest, fileinfo->file, fileinfo->flags);
2307 g_relation_destroy(relation);
2310 g_relation_insert(relation, fileinfo, GINT_TO_POINTER(ret));
2314 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2317 fileinfo = (MsgFileInfo *) file_cur->data;
2318 tuples = g_relation_select(relation, fileinfo, 0);
2319 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2320 g_tuples_destroy(tuples);
2323 MsgInfo *newmsginfo;
2327 folder_item_scan_full(dest, FALSE);
2330 num = folder_item_get_msg_num_by_file(dest, fileinfo->file);
2336 if (num >= 0 && remove_source) {
2337 if (unlink(fileinfo->file) < 0)
2338 FILE_OP_ERROR(fileinfo->file, "unlink");
2345 ((newmsginfo = get_msginfo(dest, num)) != NULL)) {
2346 add_msginfo_to_cache(dest, newmsginfo, NULL);
2347 procmsg_msginfo_free(newmsginfo);
2348 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
2349 /* TODO: set default flags */
2350 procmsg_msginfo_free(newmsginfo);
2355 g_relation_destroy(relation);
2361 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2366 g_return_val_if_fail(dest != NULL, -1);
2367 g_return_val_if_fail(msginfo != NULL, -1);
2369 folder = dest->folder;
2370 if (dest->last_num < 0) folder->scan(folder, dest);
2372 num = folder->move_msg(folder, dest, msginfo);
2373 if (num > 0) dest->last_num = num;
2379 FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest)
2382 FolderItem *new_item;
2383 FolderItem *next_item;
2385 gchar *old_id, *new_id;
2387 mlist = folder_item_get_msg_list(src);
2390 debug_print("Moving %s to %s\n", src->path, dest->path);
2391 new_item = folder_create_folder(dest, src->name);
2392 if (new_item == NULL) {
2393 printf("Can't create folder\n");
2397 if (new_item->folder == NULL)
2398 new_item->folder = dest->folder;
2401 log_message(_("Moving %s to %s...\n"),
2402 src->name, new_item->path);
2404 folder_item_move_msgs(new_item, mlist);
2407 folder_item_prefs_copy_prefs(src, new_item);
2408 new_item->collapsed = src->collapsed;
2409 new_item->thread_collapsed = src->thread_collapsed;
2410 new_item->threaded = src->threaded;
2411 new_item->ret_rcpt = src->ret_rcpt;
2412 new_item->hide_read_msgs = src->hide_read_msgs;
2413 new_item->sort_key = src->sort_key;
2414 new_item->sort_type = src->sort_type;
2416 prefs_matcher_write_config();
2419 srcnode = src->folder->node;
2420 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
2421 srcnode = srcnode->children;
2422 while (srcnode != NULL) {
2423 if (srcnode && srcnode->data) {
2424 next_item = (FolderItem*) srcnode->data;
2425 srcnode = srcnode->next;
2426 if (folder_item_move_recursive(next_item, new_item) == NULL)
2430 old_id = folder_item_get_identifier(src);
2431 new_id = folder_item_get_identifier(new_item);
2432 debug_print("updating rules : %s => %s\n", old_id, new_id);
2434 /* if src supports removing, otherwise only copy folder */
2435 if (src->folder->klass->remove_folder != NULL)
2436 src->folder->klass->remove_folder(src->folder, src);
2437 folder_write_list();
2439 if (old_id != NULL && new_id != NULL)
2440 prefs_filtering_rename_path(old_id, new_id);
2447 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
2449 FolderItem *tmp = folder_item_parent(dest);
2450 gchar * src_identifier, * dst_identifier;
2451 gchar * phys_srcpath, * phys_dstpath;
2455 return F_MOVE_FAILED_DEST_IS_CHILD;
2457 tmp = folder_item_parent(tmp);;
2460 tmp = folder_item_parent(src);
2462 src_identifier = folder_item_get_identifier(src);
2463 dst_identifier = folder_item_get_identifier(dest);
2465 if(dst_identifier == NULL && dest->folder && folder_item_parent(dest) == NULL) {
2466 /* dest can be a root folder */
2467 dst_identifier = folder_get_identifier(dest->folder);
2469 if (src_identifier == NULL || dst_identifier == NULL) {
2470 debug_print("Can't get identifiers\n");
2471 return F_MOVE_FAILED;
2474 if (src->folder != dest->folder) {
2475 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
2478 phys_srcpath = folder_item_get_path(src);
2479 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
2481 if (folder_item_parent(src) == dest || src == dest) {
2482 g_free(src_identifier);
2483 g_free(dst_identifier);
2484 g_free(phys_srcpath);
2485 g_free(phys_dstpath);
2486 return F_MOVE_FAILED_DEST_IS_PARENT;
2488 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
2489 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
2490 return F_MOVE_FAILED;
2493 g_free(src_identifier);
2494 g_free(dst_identifier);
2495 g_free(phys_srcpath);
2496 g_free(phys_dstpath);
2504 * Copy a list of message to a new folder and remove
2505 * source messages if wanted
2507 static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_source)
2511 gint num, lastnum = -1;
2512 gboolean folderscan = FALSE;
2513 GRelation *relation;
2515 g_return_val_if_fail(dest != NULL, -1);
2516 g_return_val_if_fail(msglist != NULL, -1);
2518 folder = dest->folder;
2520 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
2522 relation = g_relation_new(2);
2523 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2524 g_relation_index(relation, 1, g_direct_hash, g_direct_equal);
2527 * Copy messages to destination folder and
2528 * store new message numbers in newmsgnums
2530 if (folder->klass->copy_msgs != NULL) {
2531 if (folder->klass->copy_msgs(folder, dest, msglist, relation) < 0) {
2532 g_relation_destroy(relation);
2536 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2537 MsgInfo * msginfo = (MsgInfo *) l->data;
2539 num = folder->klass->copy_msg(folder, dest, msginfo);
2540 g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
2544 /* Read cache for dest folder */
2545 if (!dest->cache) folder_item_read_cache(dest);
2548 * Fetch new MsgInfos for new messages in dest folder,
2549 * add them to the msgcache and update folder message counts
2551 if (g_relation_count(relation, GINT_TO_POINTER(0), 1) > 0) {
2552 folder_item_scan_full(dest, FALSE);
2556 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2557 MsgInfo *msginfo = (MsgInfo *) l->data;
2560 tuples = g_relation_select(relation, msginfo, 0);
2561 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2562 g_tuples_destroy(tuples);
2565 MsgInfo *newmsginfo;
2568 if (msginfo->msgid != NULL) {
2569 newmsginfo = folder_item_get_msginfo_by_msgid(dest, msginfo->msgid);
2570 if (newmsginfo != NULL) {
2571 copy_msginfo_flags(msginfo, newmsginfo);
2572 num = newmsginfo->msgnum;
2573 procmsg_msginfo_free(newmsginfo);
2577 newmsginfo = get_msginfo(dest, num);
2578 if (newmsginfo != NULL) {
2579 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2580 procmsg_msginfo_free(newmsginfo);
2589 if (remove_source) {
2591 * Remove source messages from their folders if
2592 * copying was successfull and update folder
2595 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2596 MsgInfo *msginfo = (MsgInfo *) l->data;
2597 FolderItem *item = msginfo->folder;
2600 tuples = g_relation_select(relation, msginfo, 0);
2601 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2602 g_tuples_destroy(tuples);
2604 if ((num >= 0) && (item->folder->klass->remove_msg != NULL)) {
2605 item->folder->klass->remove_msg(item->folder,
2608 remove_msginfo_from_cache(item, msginfo);
2613 g_relation_destroy(relation);
2618 * Move a message to a new folder.
2620 * \param dest Destination folder
2621 * \param msginfo The message
2623 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2627 g_return_val_if_fail(dest != NULL, -1);
2628 g_return_val_if_fail(msginfo != NULL, -1);
2630 list.data = msginfo;
2633 return do_copy_msgs(dest, &list, TRUE);
2637 * Move a list of messages to a new folder.
2639 * \param dest Destination folder
2640 * \param msglist List of messages
2642 gint folder_item_move_msgs(FolderItem *dest, GSList *msglist)
2644 g_return_val_if_fail(dest != NULL, -1);
2645 g_return_val_if_fail(msglist != NULL, -1);
2647 return do_copy_msgs(dest, msglist, TRUE);
2651 * Copy a message to a new folder.
2653 * \param dest Destination folder
2654 * \param msginfo The message
2656 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
2660 g_return_val_if_fail(dest != NULL, -1);
2661 g_return_val_if_fail(msginfo != NULL, -1);
2663 list.data = msginfo;
2666 return do_copy_msgs(dest, &list, FALSE);
2670 * Copy a list of messages to a new folder.
2672 * \param dest Destination folder
2673 * \param msglist List of messages
2675 gint folder_item_copy_msgs(FolderItem *dest, GSList *msglist)
2677 g_return_val_if_fail(dest != NULL, -1);
2678 g_return_val_if_fail(msglist != NULL, -1);
2680 return do_copy_msgs(dest, msglist, FALSE);
2683 gint folder_item_remove_msg(FolderItem *item, gint num)
2689 g_return_val_if_fail(item != NULL, -1);
2690 folder = item->folder;
2691 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2693 if (!item->cache) folder_item_read_cache(item);
2695 ret = folder->klass->remove_msg(folder, item, num);
2697 msginfo = msgcache_get_msg(item->cache, num);
2698 if (msginfo != NULL) {
2699 remove_msginfo_from_cache(item, msginfo);
2700 procmsg_msginfo_free(msginfo);
2706 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2711 g_return_val_if_fail(item != NULL, -1);
2712 folder = item->folder;
2713 g_return_val_if_fail(folder != NULL, -1);
2715 if (!item->cache) folder_item_read_cache(item);
2717 folder_item_update_freeze();
2718 while (msglist != NULL) {
2719 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2721 ret = folder_item_remove_msg(item, msginfo->msgnum);
2722 if (ret != 0) break;
2723 msgcache_remove_msg(item->cache, msginfo->msgnum);
2724 msglist = msglist->next;
2726 folder_item_update_thaw();
2731 gint folder_item_remove_all_msg(FolderItem *item)
2736 g_return_val_if_fail(item != NULL, -1);
2738 folder = item->folder;
2740 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2742 result = folder->klass->remove_all_msg(folder, item);
2745 folder_item_free_cache(item);
2746 item->cache = msgcache_new();
2749 item->unread_msgs = 0;
2750 item->unreadmarked_msgs = 0;
2751 item->total_msgs = 0;
2752 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2758 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2760 g_return_if_fail(item != NULL);
2761 g_return_if_fail(msginfo != NULL);
2763 if (item->folder->klass->change_flags != NULL) {
2764 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2766 msginfo->flags.perm_flags = newflags;
2770 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2774 g_return_val_if_fail(item != NULL, FALSE);
2776 folder = item->folder;
2778 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2780 return folder->klass->is_msg_changed(folder, item, msginfo);
2783 gchar *folder_item_get_cache_file(FolderItem *item)
2788 g_return_val_if_fail(item != NULL, NULL);
2789 g_return_val_if_fail(item->path != NULL, NULL);
2791 path = folder_item_get_path(item);
2792 g_return_val_if_fail(path != NULL, NULL);
2793 if (!is_dir_exist(path))
2794 make_dir_hier(path);
2795 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2801 gchar *folder_item_get_mark_file(FolderItem *item)
2806 g_return_val_if_fail(item != NULL, NULL);
2807 g_return_val_if_fail(item->path != NULL, NULL);
2809 path = folder_item_get_path(item);
2810 g_return_val_if_fail(path != NULL, NULL);
2811 if (!is_dir_exist(path))
2812 make_dir_hier(path);
2813 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2819 static gpointer xml_to_folder_item(gpointer nodedata, gpointer data)
2821 XMLNode *xmlnode = (XMLNode *) nodedata;
2822 Folder *folder = (Folder *) data;
2825 g_return_val_if_fail(xmlnode != NULL, NULL);
2826 g_return_val_if_fail(folder != NULL, NULL);
2828 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2829 g_warning("tag name != \"folderitem\"\n");
2833 item = folder_item_new(folder, "", "");
2834 if (folder->klass->item_set_xml != NULL)
2835 folder->klass->item_set_xml(folder, item, xmlnode->tag);
2837 folder_item_set_xml(folder, item, xmlnode->tag);
2839 item->folder = folder;
2841 switch (item->stype) {
2842 case F_INBOX: folder->inbox = item; break;
2843 case F_OUTBOX: folder->outbox = item; break;
2844 case F_DRAFT: folder->draft = item; break;
2845 case F_QUEUE: folder->queue = item; break;
2846 case F_TRASH: folder->trash = item; break;
2849 folder_item_prefs_read_config(item);
2854 static gboolean folder_item_set_node(GNode *node, gpointer data)
2856 FolderItem *item = (FolderItem *) node->data;
2862 static Folder *folder_get_from_xml(GNode *node)
2867 FolderClass *klass = NULL;
2870 g_return_val_if_fail(node->data != NULL, NULL);
2872 xmlnode = node->data;
2873 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2874 g_warning("tag name != \"folder\"\n");
2877 list = xmlnode->tag->attr;
2878 for (; list != NULL; list = list->next) {
2879 XMLAttr *attr = list->data;
2881 if (!attr || !attr->name || !attr->value) continue;
2882 if (!strcmp(attr->name, "type"))
2883 klass = folder_get_class_from_string(attr->value);
2888 folder = folder_new(klass, "", "");
2889 g_return_val_if_fail(folder != NULL, NULL);
2892 klass->set_xml(folder, xmlnode->tag);
2894 folder_set_xml(folder, xmlnode->tag);
2896 cur = node->children;
2897 while (cur != NULL) {
2900 itemnode = g_node_map(cur, xml_to_folder_item, (gpointer) folder);
2901 g_node_append(folder->node, itemnode);
2904 g_node_traverse(folder->node, G_IN_ORDER, G_TRAVERSE_ALL, -1, folder_item_set_node, NULL);
2909 static gchar *folder_get_list_path(void)
2911 static gchar *filename = NULL;
2914 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2920 #define PUT_ESCAPE_STR(fp, attr, str) \
2922 fputs(" " attr "=\"", fp); \
2923 xml_file_put_escape_str(fp, str); \
2927 static gpointer folder_item_to_xml(gpointer nodedata, gpointer data)
2929 FolderItem *item = (FolderItem *) nodedata;
2933 g_return_val_if_fail(item != NULL, NULL);
2935 if (item->folder->klass->item_get_xml != NULL)
2936 tag = item->folder->klass->item_get_xml(item->folder, item);
2938 tag = folder_item_get_xml(item->folder, item);
2940 xmlnode = g_new0(XMLNode, 1);
2942 xmlnode->element = NULL;
2947 static GNode *folder_get_xml_node(Folder *folder)
2953 g_return_val_if_fail(folder != NULL, NULL);
2955 if (folder->klass->get_xml != NULL)
2956 tag = folder->klass->get_xml(folder);
2958 tag = folder_get_xml(folder);
2960 xml_tag_add_attr(tag, "type", g_strdup(folder->klass->idstr));
2962 xmlnode = g_new0(XMLNode, 1);
2964 xmlnode->element = NULL;
2966 node = g_node_new(xmlnode);
2967 if (folder->node->children) {
2970 cur = folder->node->children;
2974 xmlnode = g_node_map(cur, folder_item_to_xml, (gpointer) folder);
2975 g_node_append(node, xmlnode);
2983 static void folder_update_op_count_rec(GNode *node)
2985 FolderItem *fitem = FOLDER_ITEM(node->data);
2987 if (g_node_depth(node) > 0) {
2988 if (fitem->op_count > 0) {
2989 fitem->op_count = 0;
2990 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2992 if (node->children) {
2995 child = node->children;
3001 folder_update_op_count_rec(cur);
3007 void folder_update_op_count(void)
3012 for (cur = folder_list; cur != NULL; cur = cur->next) {
3014 folder_update_op_count_rec(folder->node);
3018 typedef struct _type_str {
3025 static gchar * folder_item_get_tree_identifier(FolderItem * item)
3027 if (item->parent != NULL) {
3031 path = folder_item_get_tree_identifier(item->parent);
3035 id = g_strconcat(path, "/", item->name, NULL);
3041 return g_strconcat("/", item->name, NULL);
3046 /* CLAWS: temporary local folder for filtering */
3047 #define TEMP_FOLDER "TEMP_FOLDER"
3048 #define PROCESSING_FOLDER_ITEM "processing"
3050 static FolderItem *processing_folder_item;
3052 static void folder_create_processing_folder(void)
3054 Folder *processing_folder;
3057 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
3061 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
3062 "tempfolder", NULL);
3064 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
3067 g_assert(processing_folder != NULL);
3069 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
3070 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
3071 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
3072 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
3075 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
3076 LOCAL_FOLDER(processing_folder)->rootpath,
3077 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
3080 if (!is_dir_exist(tmpname)) {
3081 debug_print("*TMP* creating %s\n", tmpname);
3082 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
3083 processing_folder->node->data,
3084 PROCESSING_FOLDER_ITEM);
3086 debug_print("*TMP* already created\n");
3087 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
3088 g_assert(processing_folder_item);
3089 folder_item_append(processing_folder->node->data, processing_folder_item);
3091 g_assert(processing_folder_item != NULL);
3095 FolderItem *folder_get_default_processing(void)
3097 if (!processing_folder_item) {
3098 folder_create_processing_folder();
3100 return processing_folder_item;
3103 /* folder_persist_prefs_new() - return hash table with persistent
3104 * settings (and folder name as key).
3105 * (note that in claws other options are in the folder_item_prefs_RC
3106 * file, so those don't need to be included in PersistPref yet)
3108 GHashTable *folder_persist_prefs_new(Folder *folder)
3110 GHashTable *pptable;
3112 g_return_val_if_fail(folder, NULL);
3113 pptable = g_hash_table_new(g_str_hash, g_str_equal);
3114 folder_get_persist_prefs_recursive(folder->node, pptable);
3118 void folder_persist_prefs_free(GHashTable *pptable)
3120 g_return_if_fail(pptable);
3121 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
3122 g_hash_table_destroy(pptable);
3125 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
3127 if (pptable == NULL || name == NULL) return NULL;
3128 return g_hash_table_lookup(pptable, name);
3131 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
3133 const PersistPrefs *pp;
3134 gchar *id = folder_item_get_identifier(item);
3136 pp = folder_get_persist_prefs(pptable, id);
3141 /* CLAWS: since not all folder properties have been migrated to
3142 * folderlist.xml, we need to call the old stuff first before
3143 * setting things that apply both to Main and Claws. */
3144 folder_item_prefs_read_config(item);
3146 item->collapsed = pp->collapsed;
3147 item->thread_collapsed = pp->thread_collapsed;
3148 item->threaded = pp->threaded;
3149 item->ret_rcpt = pp->ret_rcpt;
3150 item->hide_read_msgs = pp->hide_read_msgs;
3151 item->sort_key = pp->sort_key;
3152 item->sort_type = pp->sort_type;
3155 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
3157 FolderItem *item = FOLDER_ITEM(node->data);
3162 g_return_if_fail(node != NULL);
3163 g_return_if_fail(item != NULL);
3165 /* NOTE: item->path == NULL means top level folder; not interesting
3166 * to store preferences of that one. */
3168 id = folder_item_get_identifier(item);
3169 pp = g_new0(PersistPrefs, 1);
3170 g_return_if_fail(pp != NULL);
3171 pp->collapsed = item->collapsed;
3172 pp->thread_collapsed = item->thread_collapsed;
3173 pp->threaded = item->threaded;
3174 pp->ret_rcpt = item->ret_rcpt;
3175 pp->hide_read_msgs = item->hide_read_msgs;
3176 pp->sort_key = item->sort_key;
3177 pp->sort_type = item->sort_type;
3178 g_hash_table_insert(pptable, id, pp);
3181 if (node->children) {
3182 child = node->children;
3186 folder_get_persist_prefs_recursive(cur, pptable);
3191 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
3200 void folder_item_apply_processing(FolderItem *item)
3202 GSList *processing_list;
3203 GSList *mlist, *cur;
3205 g_return_if_fail(item != NULL);
3207 processing_list = item->prefs->processing;
3209 folder_item_update_freeze();
3211 mlist = folder_item_get_msg_list(item);
3212 for (cur = mlist ; cur != NULL ; cur = cur->next) {
3215 msginfo = (MsgInfo *) cur->data;
3217 /* reset parameters that can be modified by processing */
3218 msginfo->hidden = 0;
3221 /* apply pre global rules */
3222 filter_message_by_msginfo(pre_global_processing, msginfo);
3224 /* apply rules of the folder */
3225 filter_message_by_msginfo(processing_list, msginfo);
3227 /* apply post global rules */
3228 filter_message_by_msginfo(post_global_processing, msginfo);
3230 procmsg_msginfo_free(msginfo);
3232 g_slist_free(mlist);
3234 folder_item_update_thaw();
3238 * functions for handling FolderItem content changes
3240 static gint folder_item_update_freeze_cnt = 0;
3242 static void folder_item_update_with_msg(FolderItem *item, FolderItemUpdateFlags update_flags, MsgInfo *msg)
3244 if (folder_item_update_freeze_cnt == 0 || (msg != NULL && item->opened)) {
3245 FolderItemUpdateData source;
3248 source.update_flags = update_flags;
3250 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3252 item->update_flags |= update_flags & ~(F_ITEM_UPDATE_ADDMSG | F_ITEM_UPDATE_REMOVEMSG);
3257 * Notify the folder system about changes to a folder. If the
3258 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
3259 * be invoked, otherwise the changes will be remebered until
3260 * the folder system is thawed.
3262 * \param item The FolderItem that was changed
3263 * \param update_flags Type of changed that was made
3265 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
3267 folder_item_update_with_msg(item, update_flags, NULL);
3270 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
3272 GNode *node = item->folder->node;
3274 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
3275 node = node->children;
3277 folder_item_update(item, update_flags);
3278 while (node != NULL) {
3279 if (node && node->data) {
3280 FolderItem *next_item = (FolderItem*) node->data;
3282 folder_item_update(next_item, update_flags);
3288 void folder_item_update_freeze(void)
3290 folder_item_update_freeze_cnt++;
3293 static void folder_item_update_func(FolderItem *item, gpointer data)
3295 FolderItemUpdateData source;
3297 if (item->update_flags) {
3299 source.update_flags = item->update_flags;
3300 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3301 item->update_flags = 0;
3305 void folder_item_update_thaw(void)
3307 if (folder_item_update_freeze_cnt > 0)
3308 folder_item_update_freeze_cnt--;
3309 if (folder_item_update_freeze_cnt == 0) {
3310 /* Update all folders */
3311 folder_func_to_all_folders(folder_item_update_func, NULL);
3315 #undef PUT_ESCAPE_STR