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);
76 void folder_system_init(void)
78 folder_register_class(mh_get_class());
79 folder_register_class(imap_get_class());
80 folder_register_class(news_get_class());
83 GSList *folder_get_class_list(void)
88 void folder_register_class(FolderClass *klass)
90 GSList *xmllist, *cur;
92 debug_print("registering folder class %s\n", klass->idstr);
94 class_list = g_slist_append(class_list, klass);
96 xmllist = g_slist_copy(folder_unloaded_list);
97 for (cur = xmllist; cur != NULL; cur = g_slist_next(cur)) {
98 GNode *node = (GNode *) cur->data;
99 XMLNode *xmlnode = (XMLNode *) node->data;
100 GList *cur = xmlnode->tag->attr;
102 for (; cur != NULL; cur = g_list_next(cur)) {
103 XMLAttr *attr = (XMLAttr *) cur->data;
105 if (!attr || !attr->name || !attr->value) continue;
106 if (!strcmp(attr->name, "type") && !strcmp(attr->value, klass->idstr)) {
109 folder = folder_get_from_xml(node);
111 folder_unloaded_list = g_slist_remove(folder_unloaded_list, node);
118 g_slist_free(xmllist);
121 void folder_unregister_class(FolderClass *klass)
123 GList *folderlist, *cur;
125 debug_print("unregistering folder class %s\n", klass->idstr);
127 class_list = g_slist_remove(class_list, klass);
129 folderlist = g_list_copy(folder_get_list());
130 for (cur = folderlist; cur != NULL; cur = g_list_next(cur)) {
131 Folder *folder = (Folder *) cur->data;
133 if (folder->klass == klass) {
134 GNode *xmlnode = folder_get_xml_node(folder);
135 folder_unloaded_list = g_slist_append(folder_unloaded_list, xmlnode);
136 folder_destroy(folder);
139 g_list_free(folderlist);
142 Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
144 Folder *folder = NULL;
147 g_return_val_if_fail(klass != NULL, NULL);
149 name = name ? name : path;
150 folder = klass->new_folder(name, path);
152 /* Create root folder item */
153 item = folder_item_new(folder, name, NULL);
154 item->folder = folder;
155 folder->node = item->node = g_node_new(item);
161 void folder_init(Folder *folder, const gchar *name)
163 g_return_if_fail(folder != NULL);
165 folder_set_name(folder, name);
167 /* Init folder data */
168 folder->account = NULL;
169 folder->inbox = NULL;
170 folder->outbox = NULL;
171 folder->draft = NULL;
172 folder->queue = NULL;
173 folder->trash = NULL;
176 void folder_destroy(Folder *folder)
178 FolderUpdateData hookdata;
180 g_return_if_fail(folder != NULL);
181 g_return_if_fail(folder->klass->destroy_folder != NULL);
183 folder_list = g_list_remove(folder_list, folder);
185 hookdata.folder = folder;
186 hookdata.update_flags = FOLDER_DESTROY_FOLDER;
187 hookdata.item = NULL;
188 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
190 folder_tree_destroy(folder);
192 folder->klass->destroy_folder(folder);
194 g_free(folder->name);
198 void folder_set_xml(Folder *folder, XMLTag *tag)
201 FolderItem *rootitem = NULL;
203 if ((folder->node != NULL) && (folder->node->data != NULL))
204 rootitem = (FolderItem *) folder->node->data;
206 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
207 XMLAttr *attr = (XMLAttr *) cur->data;
209 if (!attr || !attr->name || !attr->value) continue;
210 if (!strcmp(attr->name, "name")) {
211 if (folder->name != NULL)
212 g_free(folder->name);
213 folder->name = g_strdup(attr->value);
214 if (rootitem != NULL) {
215 if (rootitem->name != NULL)
216 g_free(rootitem->name);
217 rootitem->name = g_strdup(attr->value);
219 } else if (!strcmp(attr->name, "account_id")) {
220 PrefsAccount *account;
222 account = account_find_from_id(atoi(attr->value));
224 g_warning("account_id: %s not found\n", attr->value);
226 folder->account = account;
227 account->folder = folder;
229 } else if (!strcmp(attr->name, "collapsed")) {
230 if (rootitem != NULL)
231 rootitem->collapsed = *attr->value == '1' ? TRUE : FALSE;
236 XMLTag *folder_get_xml(Folder *folder)
240 tag = xml_new_tag("folder");
243 xml_tag_add_attr(tag, "name", g_strdup(folder->name));
245 xml_tag_add_attr(tag, "account_id", g_strdup_printf("%d", folder->account->account_id));
246 if (folder->node && folder->node->data) {
247 FolderItem *rootitem = (FolderItem *) folder->node->data;
249 xml_tag_add_attr(tag, "collapsed", g_strdup(rootitem->collapsed ? "1" : "0"));
255 FolderItem *folder_item_new(Folder *folder, const gchar *name, const gchar *path)
257 FolderItem *item = NULL;
259 if (folder->klass->item_new) {
260 item = folder->klass->item_new(folder);
262 item = g_new0(FolderItem, 1);
265 g_return_val_if_fail(item != NULL, NULL);
267 item->stype = F_NORMAL;
268 item->name = g_strdup(name);
269 item->path = g_strdup(path);
272 item->unread_msgs = 0;
273 item->unreadmarked_msgs = 0;
274 item->total_msgs = 0;
277 item->no_sub = FALSE;
278 item->no_select = FALSE;
279 item->collapsed = FALSE;
280 item->thread_collapsed = FALSE;
281 item->threaded = TRUE;
282 item->ret_rcpt = FALSE;
283 item->opened = FALSE;
286 item->account = NULL;
287 item->apply_sub = FALSE;
288 item->mark_queue = NULL;
291 item->prefs = folder_item_prefs_new();
296 void folder_item_append(FolderItem *parent, FolderItem *item)
298 g_return_if_fail(parent != NULL);
299 g_return_if_fail(parent->folder != NULL);
300 g_return_if_fail(parent->node != NULL);
301 g_return_if_fail(item != NULL);
303 item->folder = parent->folder;
304 item->node = g_node_append_data(parent->node, item);
307 static gboolean folder_item_remove_func(GNode *node, gpointer data)
309 FolderItem *item = FOLDER_ITEM(node->data);
310 FolderUpdateData hookdata;
312 if (item->cache != NULL) {
313 msgcache_destroy(item->cache);
317 hookdata.folder = item->folder;
318 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_REMOVE_FOLDERITEM;
319 hookdata.item = item;
320 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
322 folder_item_destroy(item);
327 void folder_item_remove(FolderItem *item)
331 g_return_if_fail(item != NULL);
332 g_return_if_fail(item->folder != NULL);
333 g_return_if_fail(item->node != NULL);
337 if (item->folder->node == node)
338 item->folder->node = NULL;
340 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
341 folder_item_remove_func, NULL);
342 g_node_destroy(node);
345 void folder_item_remove_children(FolderItem *item)
349 g_return_if_fail(item != NULL);
350 g_return_if_fail(item->folder != NULL);
351 g_return_if_fail(item->node != NULL);
353 node = item->node->children;
354 while (node != NULL) {
356 folder_item_remove(FOLDER_ITEM(node->data));
361 void folder_item_destroy(FolderItem *item)
365 g_return_if_fail(item != NULL);
367 folder = item->folder;
369 if (folder->inbox == item)
370 folder->inbox = NULL;
371 else if (folder->outbox == item)
372 folder->outbox = NULL;
373 else if (folder->draft == item)
374 folder->draft = NULL;
375 else if (folder->queue == item)
376 folder->queue = NULL;
377 else if (folder->trash == item)
378 folder->trash = NULL;
382 folder_item_free_cache(item);
384 folder_item_prefs_free(item->prefs);
388 if (item->folder != NULL) {
389 if(item->folder->klass->item_destroy) {
390 item->folder->klass->item_destroy(item->folder, item);
397 FolderItem *folder_item_parent(FolderItem *item)
399 g_return_val_if_fail(item != NULL, NULL);
400 g_return_val_if_fail(item->node != NULL, NULL);
402 if (item->node->parent == NULL)
404 return (FolderItem *) item->node->parent->data;
407 void folder_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
411 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
412 XMLAttr *attr = (XMLAttr *) cur->data;
414 if (!attr || !attr->name || !attr->value) continue;
415 if (!strcmp(attr->name, "type")) {
416 if (!strcasecmp(attr->value, "normal"))
417 item->stype = F_NORMAL;
418 else if (!strcasecmp(attr->value, "inbox"))
419 item->stype = F_INBOX;
420 else if (!strcasecmp(attr->value, "outbox"))
421 item->stype = F_OUTBOX;
422 else if (!strcasecmp(attr->value, "draft"))
423 item->stype = F_DRAFT;
424 else if (!strcasecmp(attr->value, "queue"))
425 item->stype = F_QUEUE;
426 else if (!strcasecmp(attr->value, "trash"))
427 item->stype = F_TRASH;
428 } else if (!strcmp(attr->name, "name")) {
429 if (item->name != NULL)
431 item->name = g_strdup(attr->value);
432 } else if (!strcmp(attr->name, "path")) {
433 if (item->path != NULL)
435 item->path = g_strdup(attr->value);
436 } else if (!strcmp(attr->name, "mtime"))
437 item->mtime = strtoul(attr->value, NULL, 10);
438 else if (!strcmp(attr->name, "new"))
439 item->new_msgs = atoi(attr->value);
440 else if (!strcmp(attr->name, "unread"))
441 item->unread_msgs = atoi(attr->value);
442 else if (!strcmp(attr->name, "unreadmarked"))
443 item->unreadmarked_msgs = atoi(attr->value);
444 else if (!strcmp(attr->name, "total"))
445 item->total_msgs = atoi(attr->value);
446 else if (!strcmp(attr->name, "no_sub"))
447 item->no_sub = *attr->value == '1' ? TRUE : FALSE;
448 else if (!strcmp(attr->name, "no_select"))
449 item->no_select = *attr->value == '1' ? TRUE : FALSE;
450 else if (!strcmp(attr->name, "collapsed"))
451 item->collapsed = *attr->value == '1' ? TRUE : FALSE;
452 else if (!strcmp(attr->name, "thread_collapsed"))
453 item->thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
454 else if (!strcmp(attr->name, "threaded"))
455 item->threaded = *attr->value == '1' ? TRUE : FALSE;
456 else if (!strcmp(attr->name, "hidereadmsgs"))
457 item->hide_read_msgs = *attr->value == '1' ? TRUE : FALSE;
458 else if (!strcmp(attr->name, "reqretrcpt"))
459 item->ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
460 else if (!strcmp(attr->name, "sort_key")) {
461 if (!strcmp(attr->value, "none"))
462 item->sort_key = SORT_BY_NONE;
463 else if (!strcmp(attr->value, "number"))
464 item->sort_key = SORT_BY_NUMBER;
465 else if (!strcmp(attr->value, "size"))
466 item->sort_key = SORT_BY_SIZE;
467 else if (!strcmp(attr->value, "date"))
468 item->sort_key = SORT_BY_DATE;
469 else if (!strcmp(attr->value, "from"))
470 item->sort_key = SORT_BY_FROM;
471 else if (!strcmp(attr->value, "subject"))
472 item->sort_key = SORT_BY_SUBJECT;
473 else if (!strcmp(attr->value, "score"))
474 item->sort_key = SORT_BY_SCORE;
475 else if (!strcmp(attr->value, "label"))
476 item->sort_key = SORT_BY_LABEL;
477 else if (!strcmp(attr->value, "mark"))
478 item->sort_key = SORT_BY_MARK;
479 else if (!strcmp(attr->value, "unread"))
480 item->sort_key = SORT_BY_STATUS;
481 else if (!strcmp(attr->value, "mime"))
482 item->sort_key = SORT_BY_MIME;
483 else if (!strcmp(attr->value, "to"))
484 item->sort_key = SORT_BY_TO;
485 else if (!strcmp(attr->value, "locked"))
486 item->sort_key = SORT_BY_LOCKED;
487 } else if (!strcmp(attr->name, "sort_type")) {
488 if (!strcmp(attr->value, "ascending"))
489 item->sort_type = SORT_ASCENDING;
491 item->sort_type = SORT_DESCENDING;
492 } else if (!strcmp(attr->name, "account_id")) {
493 PrefsAccount *account;
495 account = account_find_from_id(atoi(attr->value));
497 g_warning("account_id: %s not found\n", attr->value);
499 item->account = account;
500 } else if (!strcmp(attr->name, "apply_sub"))
501 item->apply_sub = *attr->value == '1' ? TRUE : FALSE;
505 XMLTag *folder_item_get_xml(Folder *folder, FolderItem *item)
507 static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
508 "draft", "queue", "trash"};
509 static gchar *sort_key_str[] = {"none", "number", "size", "date",
510 "from", "subject", "score", "label",
511 "mark", "unread", "mime", "to",
515 tag = xml_new_tag("folderitem");
517 xml_tag_add_attr(tag, "type", g_strdup(folder_item_stype_str[item->stype]));
519 xml_tag_add_attr(tag, "name", g_strdup(item->name));
521 xml_tag_add_attr(tag, "path", g_strdup(item->path));
523 xml_tag_add_attr(tag, "no_sub", g_strdup("1"));
525 xml_tag_add_attr(tag, "no_select", g_strdup("1"));
526 xml_tag_add_attr(tag, "collapsed", g_strdup(item->collapsed && item->node->children ? "1" : "0"));
527 xml_tag_add_attr(tag, "thread_collapsed", g_strdup(item->thread_collapsed ? "1" : "0"));
528 xml_tag_add_attr(tag, "threaded", g_strdup(item->threaded ? "1" : "0"));
529 xml_tag_add_attr(tag, "hidereadmsgs", g_strdup(item->hide_read_msgs ? "1" : "0"));
531 xml_tag_add_attr(tag, "reqretrcpt", g_strdup("1"));
533 if (item->sort_key != SORT_BY_NONE) {
534 xml_tag_add_attr(tag, "sort_key", g_strdup(sort_key_str[item->sort_key]));
535 xml_tag_add_attr(tag, "sort_type", g_strdup(item->sort_type == SORT_ASCENDING ? "ascending" : "descending"));
538 xml_tag_add_attr(tag, "mtime", g_strdup_printf("%ld", (unsigned long int) item->mtime));
539 xml_tag_add_attr(tag, "new", g_strdup_printf("%d", item->new_msgs));
540 xml_tag_add_attr(tag, "unread", g_strdup_printf("%d", item->unread_msgs));
541 xml_tag_add_attr(tag, "unreadmarked", g_strdup_printf("%d", item->unreadmarked_msgs));
542 xml_tag_add_attr(tag, "total", g_strdup_printf("%d", item->total_msgs));
545 xml_tag_add_attr(tag, "account_id", g_strdup_printf("%d", item->account->account_id));
547 xml_tag_add_attr(tag, "apply_sub", g_strdup("1"));
552 void folder_set_ui_func(Folder *folder, FolderUIFunc func, gpointer data)
554 g_return_if_fail(folder != NULL);
556 folder->ui_func = func;
557 folder->ui_func_data = data;
560 void folder_set_name(Folder *folder, const gchar *name)
562 g_return_if_fail(folder != NULL);
564 g_free(folder->name);
565 folder->name = name ? g_strdup(name) : NULL;
566 if (folder->node && folder->node->data) {
567 FolderItem *item = (FolderItem *)folder->node->data;
570 item->name = name ? g_strdup(name) : NULL;
574 gboolean folder_tree_destroy_func(GNode *node, gpointer data) {
575 FolderItem *item = (FolderItem *) node->data;
577 folder_item_destroy(item);
581 void folder_tree_destroy(Folder *folder)
585 g_return_if_fail(folder != NULL);
589 prefs_filtering_clear_folder(folder);
592 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
593 folder_tree_destroy_func, NULL);
594 g_node_destroy(node);
599 void folder_add(Folder *folder)
604 FolderUpdateData hookdata;
606 g_return_if_fail(folder != NULL);
608 for (i = 0, cur = folder_list; cur != NULL; cur = cur->next, i++) {
609 cur_folder = FOLDER(cur->data);
610 if (FOLDER_TYPE(folder) == F_MH) {
611 if (FOLDER_TYPE(cur_folder) != F_MH) break;
612 } else if (FOLDER_TYPE(folder) == F_MBOX) {
613 if (FOLDER_TYPE(cur_folder) != F_MH &&
614 FOLDER_TYPE(cur_folder) != F_MBOX) break;
615 } else if (FOLDER_TYPE(folder) == F_IMAP) {
616 if (FOLDER_TYPE(cur_folder) != F_MH &&
617 FOLDER_TYPE(cur_folder) != F_MBOX &&
618 FOLDER_TYPE(cur_folder) != F_IMAP) break;
619 } else if (FOLDER_TYPE(folder) == F_NEWS) {
620 if (FOLDER_TYPE(cur_folder) != F_MH &&
621 FOLDER_TYPE(cur_folder) != F_MBOX &&
622 FOLDER_TYPE(cur_folder) != F_IMAP &&
623 FOLDER_TYPE(cur_folder) != F_NEWS) break;
627 folder_list = g_list_insert(folder_list, folder, i);
629 hookdata.folder = folder;
630 hookdata.update_flags = FOLDER_NEW_FOLDER;
631 hookdata.item = NULL;
632 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
635 GList *folder_get_list(void)
640 gint folder_read_list(void)
646 path = folder_get_list_path();
647 if (!is_file_exist(path)) return -1;
648 node = xml_parse_file(path);
649 if (!node) return -1;
651 xmlnode = node->data;
652 if (strcmp2(xmlnode->tag->tag, "folderlist") != 0) {
653 g_warning("wrong folder list\n");
658 cur = node->children;
659 while (cur != NULL) {
662 folder = folder_get_from_xml(cur);
666 folder_unloaded_list = g_slist_append(folder_unloaded_list,
667 (gpointer) xml_copy_tree(cur));
678 void folder_write_list(void)
689 path = folder_get_list_path();
690 if ((pfile = prefs_write_open(path)) == NULL) return;
692 fprintf(pfile->fp, "<?xml version=\"1.0\" encoding=\"%s\"?>\n",
693 conv_get_current_charset_str());
694 tag = xml_new_tag("folderlist");
696 xmlnode = g_new0(XMLNode, 1);
698 xmlnode->element = NULL;
700 rootnode = g_node_new(xmlnode);
702 for (list = folder_list; list != NULL; list = list->next) {
706 node = folder_get_xml_node(folder);
708 g_node_append(rootnode, node);
711 for (slist = folder_unloaded_list; slist != NULL; slist = g_slist_next(slist)) {
712 GNode *node = (GNode *) slist->data;
714 g_node_append(rootnode, (gpointer) xml_copy_tree(node));
717 xml_write_tree(rootnode, pfile->fp);
719 if (prefs_file_close(pfile) < 0)
720 g_warning("failed to write folder list.\n");
722 xml_free_tree(rootnode);
725 gboolean folder_scan_tree_func(GNode *node, gpointer data)
727 GHashTable *pptable = (GHashTable *)data;
728 FolderItem *item = (FolderItem *)node->data;
730 folder_item_restore_persist_prefs(item, pptable);
731 folder_item_scan_full(item, FALSE);
736 void folder_scan_tree(Folder *folder)
739 FolderUpdateData hookdata;
741 if (!folder->klass->scan_tree)
744 pptable = folder_persist_prefs_new(folder);
747 * should be changed and tree update should be done without
748 * destroying the tree first
750 folder_tree_destroy(folder);
751 folder->klass->scan_tree(folder);
753 hookdata.folder = folder;
754 hookdata.update_flags = FOLDER_TREE_CHANGED;
755 hookdata.item = NULL;
756 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
758 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
759 folder_persist_prefs_free(pptable);
761 prefs_matcher_read_config();
766 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
768 FolderItem *new_item;
769 FolderUpdateData hookdata;
771 new_item = parent->folder->klass->create_folder(parent->folder, parent, name);
773 new_item->cache = msgcache_new();
775 hookdata.folder = new_item->folder;
776 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_NEW_FOLDERITEM;
777 hookdata.item = new_item;
778 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
788 guint unreadmarked_msgs;
792 struct FuncToAllFoldersData
794 FolderItemFunc function;
798 static gboolean folder_func_to_all_folders_func(GNode *node, gpointer data)
801 struct FuncToAllFoldersData *function_data = (struct FuncToAllFoldersData *) data;
803 g_return_val_if_fail(node->data != NULL, FALSE);
805 item = FOLDER_ITEM(node->data);
806 g_return_val_if_fail(item != NULL, FALSE);
808 function_data->function(item, function_data->data);
813 void folder_func_to_all_folders(FolderItemFunc function, gpointer data)
817 struct FuncToAllFoldersData function_data;
819 function_data.function = function;
820 function_data.data = data;
822 for (list = folder_list; list != NULL; list = list->next) {
823 folder = FOLDER(list->data);
825 g_node_traverse(folder->node, G_PRE_ORDER,
827 folder_func_to_all_folders_func,
832 static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
834 struct TotalMsgCount *count = (struct TotalMsgCount *)data;
836 count->new_msgs += item->new_msgs;
837 count->unread_msgs += item->unread_msgs;
838 count->unreadmarked_msgs += item->unreadmarked_msgs;
839 count->total_msgs += item->total_msgs;
842 struct TotalMsgStatus
850 static gboolean folder_get_status_full_all_func(GNode *node, gpointer data)
853 struct TotalMsgStatus *status = (struct TotalMsgStatus *)data;
856 g_return_val_if_fail(node->data != NULL, FALSE);
858 item = FOLDER_ITEM(node->data);
860 if (!item->path) return FALSE;
862 status->new += item->new_msgs;
863 status->unread += item->unread_msgs;
864 status->total += item->total_msgs;
867 id = folder_item_get_identifier(item);
868 g_string_sprintfa(status->str, "%5d %5d %5d %s\n",
869 item->new_msgs, item->unread_msgs,
870 item->total_msgs, id);
877 static void folder_get_status_full_all(GString *str, guint *new, guint *unread,
882 struct TotalMsgStatus status;
884 status.new = status.unread = status.total = 0;
887 debug_print("Counting total number of messages...\n");
889 for (list = folder_list; list != NULL; list = list->next) {
890 folder = FOLDER(list->data);
892 g_node_traverse(folder->node, G_PRE_ORDER,
894 folder_get_status_full_all_func,
899 *unread = status.unread;
900 *total = status.total;
903 gchar *folder_get_status(GPtrArray *folders, gboolean full)
905 guint new, unread, total;
910 new = unread = total = 0;
912 str = g_string_new(NULL);
915 for (i = 0; i < folders->len; i++) {
918 item = g_ptr_array_index(folders, i);
919 new += item->new_msgs;
920 unread += item->unread_msgs;
921 total += item->total_msgs;
926 id = folder_item_get_identifier(item);
927 g_string_sprintfa(str, "%5d %5d %5d %s\n",
928 item->new_msgs, item->unread_msgs,
929 item->total_msgs, id);
934 folder_get_status_full_all(full ? str : NULL,
935 &new, &unread, &total);
939 g_string_sprintfa(str, "%5d %5d %5d\n", new, unread, total);
941 g_string_sprintfa(str, "%d %d %d\n", new, unread, total);
944 g_string_free(str, FALSE);
949 void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
951 struct TotalMsgCount count;
953 count.new_msgs = count.unread_msgs = count.unreadmarked_msgs = count.total_msgs = 0;
955 debug_print("Counting total number of messages...\n");
957 folder_func_to_all_folders(folder_count_total_msgs_func, &count);
959 *new_msgs = count.new_msgs;
960 *unread_msgs = count.unread_msgs;
961 *unreadmarked_msgs = count.unreadmarked_msgs;
962 *total_msgs = count.total_msgs;
965 Folder *folder_find_from_path(const gchar *path)
970 for (list = folder_list; list != NULL; list = list->next) {
972 if ((FOLDER_TYPE(folder) == F_MH ||
973 FOLDER_TYPE(folder) == F_MBOX) &&
974 !path_cmp(LOCAL_FOLDER(folder)->rootpath, path))
981 Folder *folder_find_from_name(const gchar *name, FolderClass *klass)
986 for (list = folder_list; list != NULL; list = list->next) {
988 if (folder->klass == klass &&
989 strcmp2(name, folder->name) == 0)
996 static gboolean folder_item_find_func(GNode *node, gpointer data)
998 FolderItem *item = node->data;
1000 const gchar *path = d[0];
1002 if (path_cmp(path, item->path) != 0)
1010 FolderItem *folder_find_item_from_path(const gchar *path)
1015 folder = folder_get_default_folder();
1016 g_return_val_if_fail(folder != NULL, NULL);
1018 d[0] = (gpointer)path;
1020 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1021 folder_item_find_func, d);
1025 FolderItem *folder_find_child_item_by_name(FolderItem *item, const gchar *name)
1030 for (node = item->node->children; node != NULL; node = node->next) {
1031 child = FOLDER_ITEM(node->data);
1032 if (strcmp2(g_basename(child->path), name) == 0)
1039 FolderClass *folder_get_class_from_string(const gchar *str)
1043 classlist = folder_get_class_list();
1044 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
1045 FolderClass *class = (FolderClass *) classlist->data;
1046 if (g_strcasecmp(class->idstr, str) == 0)
1053 gchar *folder_get_identifier(Folder *folder)
1057 g_return_val_if_fail(folder != NULL, NULL);
1059 type_str = folder->klass->idstr;
1060 return g_strconcat("#", type_str, "/", folder->name, NULL);
1063 gchar *folder_item_get_identifier(FolderItem *item)
1068 g_return_val_if_fail(item != NULL, NULL);
1069 g_return_val_if_fail(item->path != NULL, NULL);
1071 folder_id = folder_get_identifier(item->folder);
1072 id = g_strconcat(folder_id, "/", item->path, NULL);
1078 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
1088 g_return_val_if_fail(identifier != NULL, NULL);
1090 if (*identifier != '#')
1091 return folder_find_item_from_path(identifier);
1093 Xstrdup_a(str, identifier, return NULL);
1095 p = strchr(str, '/');
1097 return folder_find_item_from_path(identifier);
1100 class = folder_get_class_from_string(&str[1]);
1102 return folder_find_item_from_path(identifier);
1107 return folder_find_item_from_path(identifier);
1111 folder = folder_find_from_name(name, class);
1113 return folder_find_item_from_path(identifier);
1117 d[0] = (gpointer)path;
1119 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1120 folder_item_find_func, d);
1125 * Get a displayable name for a FolderItem
1127 * \param item FolderItem for that a name should be created
1128 * \return Displayable name for item, returned string has to
1131 gchar *folder_item_get_name(FolderItem *item)
1135 g_return_val_if_fail(item != NULL, g_strdup(""));
1137 switch (item->stype) {
1139 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
1143 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
1147 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
1151 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
1155 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
1164 * should probably be done by a virtual function,
1165 * the folder knows the ui string and how to abbrev
1167 if (folder_item_parent(item) == NULL) {
1168 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
1170 if (FOLDER_CLASS(item->folder) == news_get_class() &&
1171 item->path && !strcmp2(item->name, item->path))
1172 name = get_abbrev_newsgroup_name
1174 prefs_common.ng_abbrev_len);
1176 name = g_strdup(item->name);
1181 name = g_strdup("");
1186 Folder *folder_get_default_folder(void)
1188 return folder_list ? FOLDER(folder_list->data) : NULL;
1191 FolderItem *folder_get_default_inbox(void)
1195 if (!folder_list) return NULL;
1196 folder = FOLDER(folder_list->data);
1197 g_return_val_if_fail(folder != NULL, NULL);
1198 return folder->inbox;
1201 FolderItem *folder_get_default_outbox(void)
1205 if (!folder_list) return NULL;
1206 folder = FOLDER(folder_list->data);
1207 g_return_val_if_fail(folder != NULL, NULL);
1208 return folder->outbox;
1211 FolderItem *folder_get_default_draft(void)
1215 if (!folder_list) return NULL;
1216 folder = FOLDER(folder_list->data);
1217 g_return_val_if_fail(folder != NULL, NULL);
1218 return folder->draft;
1221 FolderItem *folder_get_default_queue(void)
1225 if (!folder_list) return NULL;
1226 folder = FOLDER(folder_list->data);
1227 g_return_val_if_fail(folder != NULL, NULL);
1228 return folder->queue;
1231 FolderItem *folder_get_default_trash(void)
1235 if (!folder_list) return NULL;
1236 folder = FOLDER(folder_list->data);
1237 g_return_val_if_fail(folder != NULL, NULL);
1238 return folder->trash;
1241 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
1243 if (!folder->member) { \
1244 item = folder_item_new(folder, dir, dir); \
1245 item->stype = type; \
1246 folder_item_append(rootitem, item); \
1247 folder->member = item; \
1251 void folder_set_missing_folders(void)
1254 FolderItem *rootitem;
1258 for (list = folder_list; list != NULL; list = list->next) {
1259 folder = list->data;
1260 if (FOLDER_TYPE(folder) != F_MH) continue;
1261 rootitem = FOLDER_ITEM(folder->node->data);
1262 g_return_if_fail(rootitem != NULL);
1264 if (folder->inbox && folder->outbox && folder->draft &&
1265 folder->queue && folder->trash)
1268 if (folder->klass->create_tree(folder) < 0) {
1269 g_warning("%s: can't create the folder tree.\n",
1270 LOCAL_FOLDER(folder)->rootpath);
1274 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
1275 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
1276 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
1277 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
1278 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
1282 static gboolean folder_unref_account_func(GNode *node, gpointer data)
1284 FolderItem *item = node->data;
1285 PrefsAccount *account = data;
1287 if (item->account == account)
1288 item->account = NULL;
1293 void folder_unref_account_all(PrefsAccount *account)
1298 if (!account) return;
1300 for (list = folder_list; list != NULL; list = list->next) {
1301 folder = list->data;
1302 if (folder->account == account)
1303 folder->account = NULL;
1304 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1305 folder_unref_account_func, account);
1309 #undef CREATE_FOLDER_IF_NOT_EXIST
1311 gchar *folder_item_get_path(FolderItem *item)
1315 g_return_val_if_fail(item != NULL, NULL);
1316 folder = item->folder;
1317 g_return_val_if_fail(folder != NULL, NULL);
1319 return folder->klass->item_get_path(folder, item);
1322 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
1324 if (!(dest->stype == F_OUTBOX ||
1325 dest->stype == F_QUEUE ||
1326 dest->stype == F_DRAFT ||
1327 dest->stype == F_TRASH)) {
1328 flags->perm_flags = MSG_NEW|MSG_UNREAD;
1330 flags->perm_flags = 0;
1332 flags->tmp_flags = MSG_CACHED;
1333 if (FOLDER_TYPE(dest->folder) == F_MH) {
1334 if (dest->stype == F_QUEUE) {
1335 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
1336 } else if (dest->stype == F_DRAFT) {
1337 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
1342 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
1344 MsgInfo *msginfo_a = (MsgInfo *) a;
1345 MsgInfo *msginfo_b = (MsgInfo *) b;
1347 return (msginfo_a->msgnum - msginfo_b->msgnum);
1350 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
1352 guint gint_a = GPOINTER_TO_INT(a);
1353 guint gint_b = GPOINTER_TO_INT(b);
1355 return (gint_a - gint_b);
1358 gint folder_item_open(FolderItem *item)
1361 if((item->folder->klass->scan_required != NULL) && (item->folder->klass->scan_required(item->folder, item))) {
1362 folder_item_scan_full(item, TRUE);
1364 folder_item_syncronize_flags(item);
1367 buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
1368 debug_print("%s\n", buf);
1371 folder_item_apply_processing(item);
1373 debug_print("done.\n");
1378 gint folder_item_close(FolderItem *item)
1380 GSList *mlist, *cur;
1383 g_return_val_if_fail(item != NULL, -1);
1385 if (item->new_msgs) {
1386 folder_item_update_freeze();
1387 mlist = folder_item_get_msg_list(item);
1388 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1391 msginfo = (MsgInfo *) cur->data;
1392 if (MSG_IS_NEW(msginfo->flags))
1393 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1394 procmsg_msginfo_free(msginfo);
1396 g_slist_free(mlist);
1397 folder_item_update_thaw();
1400 folder_item_write_cache(item);
1402 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1404 item->opened = FALSE;
1405 folder = item->folder;
1407 if (folder->klass->close == NULL)
1410 return folder->klass->close(folder, item);
1413 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
1416 GSList *folder_list = NULL, *cache_list = NULL;
1417 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1418 GSList *exists_list = NULL, *elem;
1419 GSList *newmsg_list = NULL;
1420 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1421 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1422 gboolean update_flags = 0, old_uids_valid = FALSE;
1424 g_return_val_if_fail(item != NULL, -1);
1425 if (item->path == NULL) return -1;
1427 folder = item->folder;
1429 g_return_val_if_fail(folder != NULL, -1);
1430 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1432 debug_print("Scanning folder %s for cache changes.\n", item->path);
1434 /* Get list of messages for folder and cache */
1435 if (folder->klass->get_num_list(item->folder, item, &folder_list, &old_uids_valid) < 0) {
1436 debug_print("Error fetching list of message numbers\n");
1440 if (old_uids_valid) {
1442 folder_item_read_cache(item);
1443 cache_list = msgcache_get_msg_list(item->cache);
1446 msgcache_destroy(item->cache);
1447 item->cache = msgcache_new();
1451 /* Sort both lists */
1452 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1453 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1455 cache_list_cur = cache_list;
1456 folder_list_cur = folder_list;
1458 if (cache_list_cur != NULL) {
1459 GSList *cache_list_last;
1461 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1462 cache_list_last = g_slist_last(cache_list);
1463 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1465 cache_cur_num = G_MAXINT;
1469 if (folder_list_cur != NULL) {
1470 GSList *folder_list_last;
1472 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1473 folder_list_last = g_slist_last(folder_list);
1474 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1476 folder_cur_num = G_MAXINT;
1480 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1482 * Message only exists in the folder
1483 * Remember message for fetching
1485 if (folder_cur_num < cache_cur_num) {
1486 gboolean add = FALSE;
1488 switch(FOLDER_TYPE(folder)) {
1490 if (folder_cur_num < cache_max_num)
1493 if (folder->account->max_articles == 0) {
1497 if (folder_max_num <= folder->account->max_articles) {
1499 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1509 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1510 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1513 /* Move to next folder number */
1514 folder_list_cur = folder_list_cur->next;
1516 if (folder_list_cur != NULL)
1517 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1519 folder_cur_num = G_MAXINT;
1525 * Message only exists in the cache
1526 * Remove the message from the cache
1528 if (cache_cur_num < folder_cur_num) {
1529 msgcache_remove_msg(item->cache, cache_cur_num);
1530 debug_print("Removed message %d from cache.\n", cache_cur_num);
1532 /* Move to next cache number */
1533 cache_list_cur = cache_list_cur->next;
1535 if (cache_list_cur != NULL)
1536 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1538 cache_cur_num = G_MAXINT;
1540 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1546 * Message number exists in folder and cache!
1547 * Check if the message has been modified
1549 if (cache_cur_num == folder_cur_num) {
1552 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1553 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1554 msgcache_remove_msg(item->cache, msginfo->msgnum);
1555 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1556 procmsg_msginfo_free(msginfo);
1558 debug_print("Remembering message %d to update...\n", folder_cur_num);
1560 exists_list = g_slist_prepend(exists_list, msginfo);
1562 /* Move to next folder and cache number */
1563 cache_list_cur = cache_list_cur->next;
1564 folder_list_cur = folder_list_cur->next;
1566 if (cache_list_cur != NULL)
1567 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1569 cache_cur_num = G_MAXINT;
1571 if (folder_list_cur != NULL)
1572 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1574 folder_cur_num = G_MAXINT;
1580 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1581 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1583 g_slist_free(cache_list);
1584 g_slist_free(folder_list);
1586 if (new_list != NULL) {
1587 if (folder->klass->get_msginfos) {
1588 newmsg_list = folder->klass->get_msginfos(folder, item, new_list);
1589 } else if (folder->klass->get_msginfo) {
1592 for (elem = new_list; elem != NULL; elem = g_slist_next(elem)) {
1596 num = GPOINTER_TO_INT(elem->data);
1597 msginfo = folder->klass->get_msginfo(folder, item, num);
1598 if (msginfo != NULL) {
1599 newmsg_list = g_slist_prepend(newmsg_list, msginfo);
1600 debug_print("Added newly found message %d to cache.\n", num);
1604 g_slist_free(new_list);
1607 folder_item_update_freeze();
1608 if (newmsg_list != NULL) {
1611 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1612 MsgInfo *msginfo = (MsgInfo *) elem->data;
1614 msgcache_add_msg(item->cache, msginfo);
1615 if ((filtering == TRUE) &&
1616 (item->stype == F_INBOX) &&
1617 (item->folder->account != NULL) &&
1618 (item->folder->account->filter_on_recv) &&
1619 procmsg_msginfo_filter(msginfo))
1620 procmsg_msginfo_free(msginfo);
1622 exists_list = g_slist_prepend(exists_list, msginfo);
1624 g_slist_free(newmsg_list);
1626 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1629 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1632 msginfo = elem->data;
1633 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1634 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1635 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1636 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1637 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1639 if ((item->stype == F_OUTBOX ||
1640 item->stype == F_QUEUE ||
1641 item->stype == F_DRAFT ||
1642 item->stype == F_TRASH) &&
1643 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1644 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1645 if (MSG_IS_NEW(msginfo->flags))
1647 if (MSG_IS_UNREAD(msginfo->flags))
1649 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1653 procmsg_msginfo_free(msginfo);
1655 g_slist_free(exists_list);
1657 item->new_msgs = newcnt;
1658 item->unread_msgs = unreadcnt;
1659 item->total_msgs = totalcnt;
1660 item->unreadmarked_msgs = unreadmarkedcnt;
1662 update_flags |= F_ITEM_UPDATE_MSGCNT;
1664 folder_item_update(item, update_flags);
1665 folder_item_update_thaw();
1670 gint folder_item_syncronize_flags(FolderItem *item)
1672 MsgInfoList *msglist = NULL;
1674 GRelation *relation;
1677 g_return_val_if_fail(item != NULL, -1);
1678 g_return_val_if_fail(item->folder != NULL, -1);
1679 g_return_val_if_fail(item->folder->klass != NULL, -1);
1680 if(item->folder->klass->get_flags == NULL)
1683 if (item->cache == NULL)
1684 folder_item_read_cache(item);
1686 msglist = msgcache_get_msg_list(item->cache);
1688 relation = g_relation_new(2);
1689 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
1690 if ((ret = item->folder->klass->get_flags(
1691 item->folder, item, msglist, relation)) == 0) {
1694 MsgPermFlags permflags;
1697 for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) {
1698 msginfo = (MsgInfo *) cur->data;
1700 tuples = g_relation_select(relation, msginfo, 0);
1701 skip = tuples->len < 1;
1703 permflags = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
1704 g_tuples_destroy(tuples);
1708 if (msginfo->flags.perm_flags != permflags) {
1709 procmsg_msginfo_set_flags(msginfo,
1710 permflags & ~msginfo->flags.perm_flags, 0);
1711 procmsg_msginfo_unset_flags(msginfo,
1712 ~permflags & msginfo->flags.perm_flags, 0);
1716 g_relation_destroy(relation);
1718 for (cur = msglist; cur != NULL; cur = g_slist_next(cur))
1719 procmsg_msginfo_free((MsgInfo *) cur->data);
1724 gint folder_item_scan(FolderItem *item)
1726 return folder_item_scan_full(item, TRUE);
1729 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1731 FolderItem *item = node->data;
1733 folder_item_scan(item);
1738 void folder_scan_all_items(Folder * folder)
1740 g_node_traverse(folder->node, G_PRE_ORDER,
1741 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1744 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1747 folder_item_scan(FOLDER_ITEM(key));
1750 void folder_item_scan_foreach(GHashTable *table)
1752 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1755 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1757 gint *memusage = (gint *)data;
1759 if (item->cache == NULL)
1762 *memusage += msgcache_get_memory_usage(item->cache);
1765 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1767 FolderItem *fa = (FolderItem *)a;
1768 FolderItem *fb = (FolderItem *)b;
1770 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1773 void folder_find_expired_caches(FolderItem *item, gpointer data)
1775 GSList **folder_item_list = (GSList **)data;
1776 gint difftime, expiretime;
1778 if (item->cache == NULL)
1781 if (item->opened > 0)
1784 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1785 expiretime = prefs_common.cache_min_keep_time * 60;
1786 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1787 if (difftime > expiretime) {
1788 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1792 void folder_item_free_cache(FolderItem *item)
1794 g_return_if_fail(item != NULL);
1796 if (item->cache == NULL)
1799 if (item->opened > 0)
1802 folder_item_write_cache(item);
1803 msgcache_destroy(item->cache);
1807 void folder_clean_cache_memory(void)
1811 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1812 debug_print("Total cache memory usage: %d\n", memusage);
1814 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1815 GSList *folder_item_list = NULL, *listitem;
1817 debug_print("Trying to free cache memory\n");
1819 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1820 listitem = folder_item_list;
1821 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1822 FolderItem *item = (FolderItem *)(listitem->data);
1824 debug_print("Freeing cache memory for %s\n", item->path);
1825 memusage -= msgcache_get_memory_usage(item->cache);
1826 folder_item_free_cache(item);
1827 listitem = listitem->next;
1829 g_slist_free(folder_item_list);
1833 void folder_item_read_cache(FolderItem *item)
1835 gchar *cache_file, *mark_file;
1837 g_return_if_fail(item != NULL);
1839 cache_file = folder_item_get_cache_file(item);
1840 mark_file = folder_item_get_mark_file(item);
1841 item->cache = msgcache_read_cache(item, cache_file);
1843 item->cache = msgcache_new();
1844 folder_item_scan_full(item, TRUE);
1846 msgcache_read_mark(item->cache, mark_file);
1850 folder_clean_cache_memory();
1853 void folder_item_write_cache(FolderItem *item)
1855 gchar *cache_file, *mark_file;
1856 FolderItemPrefs *prefs;
1860 if (!item || !item->path || !item->cache)
1863 id = folder_item_get_identifier(item);
1864 debug_print("Save cache for folder %s\n", id);
1867 cache_file = folder_item_get_cache_file(item);
1868 mark_file = folder_item_get_mark_file(item);
1869 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
1870 prefs = item->prefs;
1871 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
1872 /* for cache file */
1873 filemode = prefs->folder_chmod;
1874 if (filemode & S_IRGRP) filemode |= S_IWGRP;
1875 if (filemode & S_IROTH) filemode |= S_IWOTH;
1876 chmod(cache_file, filemode);
1884 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
1889 g_return_val_if_fail(item != NULL, NULL);
1891 folder = item->folder;
1893 folder_item_read_cache(item);
1895 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
1898 g_return_val_if_fail(folder->klass->get_msginfo, NULL);
1899 if ((msginfo = folder->klass->get_msginfo(folder, item, num)) != NULL) {
1900 msgcache_add_msg(item->cache, msginfo);
1907 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
1912 g_return_val_if_fail(item != NULL, NULL);
1913 g_return_val_if_fail(msgid != NULL, NULL);
1915 folder = item->folder;
1917 folder_item_read_cache(item);
1919 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
1925 GSList *folder_item_get_msg_list(FolderItem *item)
1927 g_return_val_if_fail(item != NULL, NULL);
1929 if (item->cache == 0)
1930 folder_item_read_cache(item);
1932 g_return_val_if_fail(item->cache != NULL, NULL);
1934 return msgcache_get_msg_list(item->cache);
1937 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
1941 g_return_val_if_fail(item != NULL, NULL);
1943 folder = item->folder;
1945 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
1947 return folder->klass->fetch_msg(folder, item, num);
1950 gint folder_item_fetch_all_msg(FolderItem *item)
1958 g_return_val_if_fail(item != NULL, -1);
1960 debug_print("fetching all messages in %s ...\n", item->path);
1962 folder = item->folder;
1964 if (folder->ui_func)
1965 folder->ui_func(folder, item, folder->ui_func_data ?
1966 folder->ui_func_data : GINT_TO_POINTER(num));
1968 mlist = folder_item_get_msg_list(item);
1970 for (cur = mlist; cur != NULL; cur = cur->next) {
1971 MsgInfo *msginfo = (MsgInfo *)cur->data;
1975 if (folder->ui_func)
1976 folder->ui_func(folder, item,
1977 folder->ui_func_data ?
1978 folder->ui_func_data :
1979 GINT_TO_POINTER(num));
1981 msg = folder_item_fetch_msg(item, msginfo->msgnum);
1983 g_warning("Can't fetch message %d. Aborting.\n",
1991 procmsg_msg_list_free(mlist);
1996 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
1998 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
1999 {NULL, NULL, FALSE}};
2003 gchar buf[BUFFSIZE];
2005 if ((fp = fopen(file, "rb")) == NULL)
2008 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
2009 while (fgets(buf, sizeof(buf), fp) != NULL)
2010 if (buf[0] == '\r' || buf[0] == '\n') break;
2012 procheader_get_header_fields(fp, hentry);
2013 if (hentry[0].body) {
2014 extract_parenthesis(hentry[0].body, '<', '>');
2015 remove_space(hentry[0].body);
2016 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
2017 msgnum = msginfo->msgnum;
2018 procmsg_msginfo_free(msginfo);
2020 debug_print("found message as uid %d\n", msgnum);
2024 g_free(hentry[0].body);
2025 hentry[0].body = NULL;
2031 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
2033 MsgPermFlags perm_flags = 0;
2034 MsgTmpFlags tmp_flags = 0;
2036 /* create new flags */
2037 if (source != NULL) {
2038 /* copy original flags */
2039 perm_flags = source->flags.perm_flags;
2040 tmp_flags = source->flags.tmp_flags;
2042 perm_flags = dest->flags.perm_flags;
2043 tmp_flags = dest->flags.tmp_flags;
2046 /* remove new, unread and deleted in special folders */
2047 if (dest->folder->stype == F_OUTBOX ||
2048 dest->folder->stype == F_QUEUE ||
2049 dest->folder->stype == F_DRAFT ||
2050 dest->folder->stype == F_TRASH)
2051 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
2053 /* set ignore flag of ignored parent exists */
2054 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
2055 perm_flags |= MSG_IGNORE_THREAD;
2057 /* Unset tmp flags that should not be copied */
2058 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
2060 /* unset flags that are set but should not */
2061 procmsg_msginfo_unset_flags(dest,
2062 dest->flags.perm_flags & ~perm_flags,
2063 dest->flags.tmp_flags & ~tmp_flags);
2065 procmsg_msginfo_set_flags(dest,
2066 ~dest->flags.perm_flags & perm_flags,
2067 ~dest->flags.tmp_flags & tmp_flags);
2070 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
2072 /* update folder stats */
2073 if (MSG_IS_NEW(newmsginfo->flags))
2075 if (MSG_IS_UNREAD(newmsginfo->flags))
2076 item->unread_msgs++;
2077 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
2078 item->unreadmarked_msgs++;
2081 folder_item_update_freeze();
2082 msgcache_add_msg(item->cache, newmsginfo);
2083 copy_msginfo_flags(flagsource, newmsginfo);
2084 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2085 folder_item_update_thaw();
2088 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
2090 MsgInfoUpdate msginfo_update;
2093 folder_item_read_cache(item);
2095 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
2096 msginfo->folder->new_msgs--;
2097 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
2098 msginfo->folder->unread_msgs--;
2099 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
2100 msginfo->folder->unreadmarked_msgs--;
2101 msginfo->folder->total_msgs--;
2103 msginfo_update.msginfo = msginfo;
2104 msginfo_update.flags = MSGINFO_UPDATE_DELETED;
2105 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
2107 msgcache_remove_msg(item->cache, msginfo->msgnum);
2108 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2111 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
2112 MsgFlags *flags, gboolean remove_source)
2115 MsgFileInfo fileinfo;
2117 g_return_val_if_fail(dest != NULL, -1);
2118 g_return_val_if_fail(file != NULL, -1);
2120 fileinfo.msginfo = NULL;
2121 fileinfo.file = (gchar *)file;
2122 fileinfo.flags = flags;
2123 file_list.data = &fileinfo;
2124 file_list.next = NULL;
2126 return folder_item_add_msgs(dest, &file_list, remove_source);
2129 gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
2130 gboolean remove_source)
2133 gint ret, num, lastnum = -1;
2135 GRelation *relation;
2136 MsgFileInfo *fileinfo = NULL;
2137 gboolean folderscan = FALSE;
2139 g_return_val_if_fail(dest != NULL, -1);
2140 g_return_val_if_fail(file_list != NULL, -1);
2141 g_return_val_if_fail(dest->folder != NULL, -1);
2143 folder = dest->folder;
2145 relation = g_relation_new(2);
2146 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2148 if (folder->klass->add_msgs != NULL) {
2149 ret = folder->klass->add_msgs(folder, dest, file_list, relation);
2151 g_relation_destroy(relation);
2155 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2156 fileinfo = (MsgFileInfo *) file_cur->data;
2158 ret = folder->klass->add_msg(folder, dest, fileinfo->file, fileinfo->flags);
2160 g_relation_destroy(relation);
2163 g_relation_insert(relation, fileinfo, GINT_TO_POINTER(ret));
2167 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2170 fileinfo = (MsgFileInfo *) file_cur->data;
2171 tuples = g_relation_select(relation, fileinfo, 0);
2172 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2173 g_tuples_destroy(tuples);
2176 MsgInfo *newmsginfo;
2180 folder_item_scan_full(dest, FALSE);
2183 num = folder_item_get_msg_num_by_file(dest, fileinfo->file);
2189 if (num >= 0 && remove_source) {
2190 if (unlink(fileinfo->file) < 0)
2191 FILE_OP_ERROR(fileinfo->file, "unlink");
2198 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
2199 add_msginfo_to_cache(dest, newmsginfo, NULL);
2200 procmsg_msginfo_free(newmsginfo);
2201 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
2202 /* TODO: set default flags */
2203 procmsg_msginfo_free(newmsginfo);
2208 g_relation_destroy(relation);
2214 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2219 g_return_val_if_fail(dest != NULL, -1);
2220 g_return_val_if_fail(msginfo != NULL, -1);
2222 folder = dest->folder;
2223 if (dest->last_num < 0) folder->scan(folder, dest);
2225 num = folder->move_msg(folder, dest, msginfo);
2226 if (num > 0) dest->last_num = num;
2232 FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest)
2235 FolderItem *new_item;
2236 FolderItem *next_item;
2238 gchar *old_id, *new_id;
2240 mlist = folder_item_get_msg_list(src);
2243 debug_print("Moving %s to %s\n", src->path, dest->path);
2244 new_item = folder_create_folder(dest, g_basename(src->path));
2245 if (new_item == NULL) {
2246 printf("Can't create folder\n");
2250 if (new_item->folder == NULL)
2251 new_item->folder = dest->folder;
2254 log_message(_("Moving %s to %s...\n"),
2255 src->name, new_item->path);
2256 folder_item_move_msgs(new_item, mlist);
2259 folder_item_prefs_copy_prefs(src, new_item);
2260 new_item->collapsed = src->collapsed;
2261 new_item->thread_collapsed = src->thread_collapsed;
2262 new_item->threaded = src->threaded;
2263 new_item->ret_rcpt = src->ret_rcpt;
2264 new_item->hide_read_msgs = src->hide_read_msgs;
2265 new_item->sort_key = src->sort_key;
2266 new_item->sort_type = src->sort_type;
2268 prefs_matcher_write_config();
2271 srcnode = src->folder->node;
2272 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
2273 srcnode = srcnode->children;
2274 while (srcnode != NULL) {
2275 if (srcnode && srcnode->data) {
2276 next_item = (FolderItem*) srcnode->data;
2277 srcnode = srcnode->next;
2278 if (folder_item_move_recursive(next_item, new_item) == NULL)
2282 old_id = folder_item_get_identifier(src);
2283 new_id = folder_item_get_identifier(new_item);
2284 debug_print("updating rules : %s => %s\n", old_id, new_id);
2286 src->folder->klass->remove_folder(src->folder, src);
2287 folder_write_list();
2289 if (old_id != NULL && new_id != NULL)
2290 prefs_filtering_rename_path(old_id, new_id);
2297 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
2299 FolderItem *tmp = folder_item_parent(dest);
2300 gchar * src_identifier, * dst_identifier;
2301 gchar * phys_srcpath, * phys_dstpath;
2305 return F_MOVE_FAILED_DEST_IS_CHILD;
2307 tmp = folder_item_parent(tmp);;
2310 tmp = folder_item_parent(src);
2312 src_identifier = folder_item_get_identifier(src);
2313 dst_identifier = folder_item_get_identifier(dest);
2315 if(dst_identifier == NULL && dest->folder && folder_item_parent(dest) == NULL) {
2316 /* dest can be a root folder */
2317 dst_identifier = folder_get_identifier(dest->folder);
2319 if (src_identifier == NULL || dst_identifier == NULL) {
2320 debug_print("Can't get identifiers\n");
2321 return F_MOVE_FAILED;
2324 if (src->folder != dest->folder) {
2325 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
2328 phys_srcpath = folder_item_get_path(src);
2329 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
2331 if (folder_item_parent(src) == dest || src == dest) {
2332 g_free(src_identifier);
2333 g_free(dst_identifier);
2334 g_free(phys_srcpath);
2335 g_free(phys_dstpath);
2336 return F_MOVE_FAILED_DEST_IS_PARENT;
2338 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
2339 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
2340 return F_MOVE_FAILED;
2343 g_free(src_identifier);
2344 g_free(dst_identifier);
2345 g_free(phys_srcpath);
2346 g_free(phys_dstpath);
2354 * Copy a list of message to a new folder and remove
2355 * source messages if wanted
2357 static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_source)
2361 gint num, lastnum = -1;
2362 gboolean folderscan = FALSE;
2363 GRelation *relation;
2365 g_return_val_if_fail(dest != NULL, -1);
2366 g_return_val_if_fail(msglist != NULL, -1);
2368 folder = dest->folder;
2370 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
2372 relation = g_relation_new(2);
2373 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2374 g_relation_index(relation, 1, g_direct_hash, g_direct_equal);
2377 * Copy messages to destination folder and
2378 * store new message numbers in newmsgnums
2380 if (folder->klass->copy_msgs != NULL) {
2381 if (folder->klass->copy_msgs(folder, dest, msglist, relation) < 0) {
2382 g_relation_destroy(relation);
2386 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2387 MsgInfo * msginfo = (MsgInfo *) l->data;
2389 num = folder->klass->copy_msg(folder, dest, msginfo);
2390 g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
2394 /* Read cache for dest folder */
2395 if (!dest->cache) folder_item_read_cache(dest);
2398 * Fetch new MsgInfos for new messages in dest folder,
2399 * add them to the msgcache and update folder message counts
2401 if (g_relation_count(relation, GINT_TO_POINTER(0), 1) > 0) {
2402 folder_item_scan_full(dest, FALSE);
2406 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2407 MsgInfo *msginfo = (MsgInfo *) l->data;
2410 tuples = g_relation_select(relation, msginfo, 0);
2411 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2412 g_tuples_destroy(tuples);
2415 MsgInfo *newmsginfo;
2418 if (msginfo->msgid != NULL) {
2419 newmsginfo = folder_item_get_msginfo_by_msgid(dest, msginfo->msgid);
2420 if (newmsginfo != NULL) {
2421 copy_msginfo_flags(msginfo, newmsginfo);
2422 num = newmsginfo->msgnum;
2423 procmsg_msginfo_free(newmsginfo);
2427 newmsginfo = folder->klass->get_msginfo(folder, dest, num);
2428 if (newmsginfo != NULL) {
2429 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2430 procmsg_msginfo_free(newmsginfo);
2439 if (remove_source) {
2441 * Remove source messages from their folders if
2442 * copying was successfull and update folder
2445 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2446 MsgInfo *msginfo = (MsgInfo *) l->data;
2447 FolderItem *item = msginfo->folder;
2450 tuples = g_relation_select(relation, msginfo, 0);
2451 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2452 g_tuples_destroy(tuples);
2454 if ((num >= 0) && (item->folder->klass->remove_msg != NULL)) {
2455 item->folder->klass->remove_msg(item->folder,
2458 remove_msginfo_from_cache(item, msginfo);
2463 g_relation_destroy(relation);
2468 * Move a message to a new folder.
2470 * \param dest Destination folder
2471 * \param msginfo The message
2473 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2477 g_return_val_if_fail(dest != NULL, -1);
2478 g_return_val_if_fail(msginfo != NULL, -1);
2480 list.data = msginfo;
2483 return do_copy_msgs(dest, &list, TRUE);
2487 * Move a list of messages to a new folder.
2489 * \param dest Destination folder
2490 * \param msglist List of messages
2492 gint folder_item_move_msgs(FolderItem *dest, GSList *msglist)
2494 g_return_val_if_fail(dest != NULL, -1);
2495 g_return_val_if_fail(msglist != NULL, -1);
2497 return do_copy_msgs(dest, msglist, TRUE);
2501 * Copy a message to a new folder.
2503 * \param dest Destination folder
2504 * \param msginfo The message
2506 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
2510 g_return_val_if_fail(dest != NULL, -1);
2511 g_return_val_if_fail(msginfo != NULL, -1);
2513 list.data = msginfo;
2516 return do_copy_msgs(dest, &list, FALSE);
2520 * Copy a list of messages to a new folder.
2522 * \param dest Destination folder
2523 * \param msglist List of messages
2525 gint folder_item_copy_msgs(FolderItem *dest, GSList *msglist)
2527 g_return_val_if_fail(dest != NULL, -1);
2528 g_return_val_if_fail(msglist != NULL, -1);
2530 return do_copy_msgs(dest, msglist, FALSE);
2533 gint folder_item_remove_msg(FolderItem *item, gint num)
2539 g_return_val_if_fail(item != NULL, -1);
2540 folder = item->folder;
2541 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2543 if (!item->cache) folder_item_read_cache(item);
2545 ret = folder->klass->remove_msg(folder, item, num);
2547 msginfo = msgcache_get_msg(item->cache, num);
2548 if (msginfo != NULL) {
2549 remove_msginfo_from_cache(item, msginfo);
2550 procmsg_msginfo_free(msginfo);
2552 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2557 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2562 g_return_val_if_fail(item != NULL, -1);
2563 folder = item->folder;
2564 g_return_val_if_fail(folder != NULL, -1);
2566 if (!item->cache) folder_item_read_cache(item);
2568 folder_item_update_freeze();
2569 while (msglist != NULL) {
2570 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2572 ret = folder_item_remove_msg(item, msginfo->msgnum);
2573 if (ret != 0) break;
2574 msgcache_remove_msg(item->cache, msginfo->msgnum);
2575 msglist = msglist->next;
2577 folder_item_update_thaw();
2582 gint folder_item_remove_all_msg(FolderItem *item)
2587 g_return_val_if_fail(item != NULL, -1);
2589 folder = item->folder;
2591 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2593 result = folder->klass->remove_all_msg(folder, item);
2596 folder_item_free_cache(item);
2597 item->cache = msgcache_new();
2600 item->unread_msgs = 0;
2601 item->unreadmarked_msgs = 0;
2602 item->total_msgs = 0;
2603 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2609 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2611 g_return_if_fail(item != NULL);
2612 g_return_if_fail(msginfo != NULL);
2614 if (item->folder->klass->change_flags != NULL) {
2615 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2617 msginfo->flags.perm_flags = newflags;
2621 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2625 g_return_val_if_fail(item != NULL, FALSE);
2627 folder = item->folder;
2629 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2631 return folder->klass->is_msg_changed(folder, item, msginfo);
2634 gchar *folder_item_get_cache_file(FolderItem *item)
2639 g_return_val_if_fail(item != NULL, NULL);
2640 g_return_val_if_fail(item->path != NULL, NULL);
2642 path = folder_item_get_path(item);
2643 g_return_val_if_fail(path != NULL, NULL);
2644 if (!is_dir_exist(path))
2645 make_dir_hier(path);
2646 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2652 gchar *folder_item_get_mark_file(FolderItem *item)
2657 g_return_val_if_fail(item != NULL, NULL);
2658 g_return_val_if_fail(item->path != NULL, NULL);
2660 path = folder_item_get_path(item);
2661 g_return_val_if_fail(path != NULL, NULL);
2662 if (!is_dir_exist(path))
2663 make_dir_hier(path);
2664 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2670 static gpointer xml_to_folder_item(gpointer nodedata, gpointer data)
2672 XMLNode *xmlnode = (XMLNode *) nodedata;
2673 Folder *folder = (Folder *) data;
2676 g_return_val_if_fail(xmlnode != NULL, NULL);
2677 g_return_val_if_fail(folder != NULL, NULL);
2679 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2680 g_warning("tag name != \"folderitem\"\n");
2684 item = folder_item_new(folder, "", "");
2685 if (folder->klass->item_set_xml != NULL)
2686 folder->klass->item_set_xml(folder, item, xmlnode->tag);
2688 folder_item_set_xml(folder, item, xmlnode->tag);
2690 item->folder = folder;
2692 switch (item->stype) {
2693 case F_INBOX: folder->inbox = item; break;
2694 case F_OUTBOX: folder->outbox = item; break;
2695 case F_DRAFT: folder->draft = item; break;
2696 case F_QUEUE: folder->queue = item; break;
2697 case F_TRASH: folder->trash = item; break;
2700 folder_item_prefs_read_config(item);
2705 static gboolean folder_item_set_node(GNode *node, gpointer data)
2707 FolderItem *item = (FolderItem *) node->data;
2713 static Folder *folder_get_from_xml(GNode *node)
2718 FolderClass *klass = NULL;
2721 g_return_val_if_fail(node->data != NULL, NULL);
2723 xmlnode = node->data;
2724 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2725 g_warning("tag name != \"folder\"\n");
2728 list = xmlnode->tag->attr;
2729 for (; list != NULL; list = list->next) {
2730 XMLAttr *attr = list->data;
2732 if (!attr || !attr->name || !attr->value) continue;
2733 if (!strcmp(attr->name, "type"))
2734 klass = folder_get_class_from_string(attr->value);
2739 folder = folder_new(klass, "", "");
2740 g_return_val_if_fail(folder != NULL, NULL);
2743 klass->set_xml(folder, xmlnode->tag);
2745 folder_set_xml(folder, xmlnode->tag);
2747 cur = node->children;
2748 while (cur != NULL) {
2751 itemnode = g_node_map(cur, xml_to_folder_item, (gpointer) folder);
2752 g_node_append(folder->node, itemnode);
2755 g_node_traverse(folder->node, G_IN_ORDER, G_TRAVERSE_ALL, -1, folder_item_set_node, NULL);
2760 static gchar *folder_get_list_path(void)
2762 static gchar *filename = NULL;
2765 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2771 #define PUT_ESCAPE_STR(fp, attr, str) \
2773 fputs(" " attr "=\"", fp); \
2774 xml_file_put_escape_str(fp, str); \
2778 static gpointer folder_item_to_xml(gpointer nodedata, gpointer data)
2780 FolderItem *item = (FolderItem *) nodedata;
2784 g_return_val_if_fail(item != NULL, NULL);
2786 if (item->folder->klass->item_get_xml != NULL)
2787 tag = item->folder->klass->item_get_xml(item->folder, item);
2789 tag = folder_item_get_xml(item->folder, item);
2791 xmlnode = g_new0(XMLNode, 1);
2793 xmlnode->element = NULL;
2798 static GNode *folder_get_xml_node(Folder *folder)
2804 g_return_val_if_fail(folder != NULL, NULL);
2806 if (folder->klass->get_xml != NULL)
2807 tag = folder->klass->get_xml(folder);
2809 tag = folder_get_xml(folder);
2811 xml_tag_add_attr(tag, "type", g_strdup(folder->klass->idstr));
2813 xmlnode = g_new0(XMLNode, 1);
2815 xmlnode->element = NULL;
2817 node = g_node_new(xmlnode);
2818 if (folder->node->children) {
2821 cur = folder->node->children;
2825 xmlnode = g_node_map(cur, folder_item_to_xml, (gpointer) folder);
2826 g_node_append(node, xmlnode);
2834 static void folder_update_op_count_rec(GNode *node)
2836 FolderItem *fitem = FOLDER_ITEM(node->data);
2838 if (g_node_depth(node) > 0) {
2839 if (fitem->op_count > 0) {
2840 fitem->op_count = 0;
2841 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2843 if (node->children) {
2846 child = node->children;
2852 folder_update_op_count_rec(cur);
2858 void folder_update_op_count(void)
2863 for (cur = folder_list; cur != NULL; cur = cur->next) {
2865 folder_update_op_count_rec(folder->node);
2869 typedef struct _type_str {
2876 static gchar * folder_item_get_tree_identifier(FolderItem * item)
2878 if (item->parent != NULL) {
2882 path = folder_item_get_tree_identifier(item->parent);
2886 id = g_strconcat(path, "/", item->name, NULL);
2892 return g_strconcat("/", item->name, NULL);
2897 /* CLAWS: temporary local folder for filtering */
2898 #define TEMP_FOLDER "TEMP_FOLDER"
2899 #define PROCESSING_FOLDER_ITEM "processing"
2901 static FolderItem *processing_folder_item;
2903 static void folder_create_processing_folder(void)
2905 Folder *processing_folder;
2908 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
2912 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2913 "tempfolder", NULL);
2915 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
2918 g_assert(processing_folder != NULL);
2920 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
2921 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
2922 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
2923 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2926 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
2927 LOCAL_FOLDER(processing_folder)->rootpath,
2928 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2931 if (!is_dir_exist(tmpname)) {
2932 debug_print("*TMP* creating %s\n", tmpname);
2933 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
2934 processing_folder->node->data,
2935 PROCESSING_FOLDER_ITEM);
2937 debug_print("*TMP* already created\n");
2938 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
2939 g_assert(processing_folder_item);
2940 folder_item_append(processing_folder->node->data, processing_folder_item);
2942 g_assert(processing_folder_item != NULL);
2946 FolderItem *folder_get_default_processing(void)
2948 if (!processing_folder_item) {
2949 folder_create_processing_folder();
2951 return processing_folder_item;
2954 /* folder_persist_prefs_new() - return hash table with persistent
2955 * settings (and folder name as key).
2956 * (note that in claws other options are in the folder_item_prefs_RC
2957 * file, so those don't need to be included in PersistPref yet)
2959 GHashTable *folder_persist_prefs_new(Folder *folder)
2961 GHashTable *pptable;
2963 g_return_val_if_fail(folder, NULL);
2964 pptable = g_hash_table_new(g_str_hash, g_str_equal);
2965 folder_get_persist_prefs_recursive(folder->node, pptable);
2969 void folder_persist_prefs_free(GHashTable *pptable)
2971 g_return_if_fail(pptable);
2972 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
2973 g_hash_table_destroy(pptable);
2976 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
2978 if (pptable == NULL || name == NULL) return NULL;
2979 return g_hash_table_lookup(pptable, name);
2982 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
2984 const PersistPrefs *pp;
2985 gchar *id = folder_item_get_identifier(item);
2987 pp = folder_get_persist_prefs(pptable, id);
2992 /* CLAWS: since not all folder properties have been migrated to
2993 * folderlist.xml, we need to call the old stuff first before
2994 * setting things that apply both to Main and Claws. */
2995 folder_item_prefs_read_config(item);
2997 item->collapsed = pp->collapsed;
2998 item->thread_collapsed = pp->thread_collapsed;
2999 item->threaded = pp->threaded;
3000 item->ret_rcpt = pp->ret_rcpt;
3001 item->hide_read_msgs = pp->hide_read_msgs;
3002 item->sort_key = pp->sort_key;
3003 item->sort_type = pp->sort_type;
3006 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
3008 FolderItem *item = FOLDER_ITEM(node->data);
3013 g_return_if_fail(node != NULL);
3014 g_return_if_fail(item != NULL);
3016 /* NOTE: item->path == NULL means top level folder; not interesting
3017 * to store preferences of that one. */
3019 id = folder_item_get_identifier(item);
3020 pp = g_new0(PersistPrefs, 1);
3021 g_return_if_fail(pp != NULL);
3022 pp->collapsed = item->collapsed;
3023 pp->thread_collapsed = item->thread_collapsed;
3024 pp->threaded = item->threaded;
3025 pp->ret_rcpt = item->ret_rcpt;
3026 pp->hide_read_msgs = item->hide_read_msgs;
3027 pp->sort_key = item->sort_key;
3028 pp->sort_type = item->sort_type;
3029 g_hash_table_insert(pptable, id, pp);
3032 if (node->children) {
3033 child = node->children;
3037 folder_get_persist_prefs_recursive(cur, pptable);
3042 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
3051 void folder_item_apply_processing(FolderItem *item)
3053 GSList *processing_list;
3054 GSList *mlist, *cur;
3056 g_return_if_fail(item != NULL);
3058 processing_list = item->prefs->processing;
3060 folder_item_update_freeze();
3062 mlist = folder_item_get_msg_list(item);
3063 for (cur = mlist ; cur != NULL ; cur = cur->next) {
3066 msginfo = (MsgInfo *) cur->data;
3068 /* reset parameters that can be modified by processing */
3069 msginfo->hidden = 0;
3072 /* apply pre global rules */
3073 filter_message_by_msginfo(pre_global_processing, msginfo);
3075 /* apply rules of the folder */
3076 filter_message_by_msginfo(processing_list, msginfo);
3078 /* apply post global rules */
3079 filter_message_by_msginfo(post_global_processing, msginfo);
3081 procmsg_msginfo_free(msginfo);
3083 g_slist_free(mlist);
3085 folder_item_update_thaw();
3089 * functions for handling FolderItem content changes
3091 static gint folder_item_update_freeze_cnt = 0;
3094 * Notify the folder system about changes to a folder. If the
3095 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
3096 * be invoked, otherwise the changes will be remebered until
3097 * the folder system is thawed.
3099 * \param item The FolderItem that was changed
3100 * \param update_flags Type of changed that was made
3102 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
3104 if (folder_item_update_freeze_cnt == 0) {
3105 FolderItemUpdateData source;
3108 source.update_flags = update_flags;
3109 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3111 item->update_flags |= update_flags;
3115 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
3117 GNode *node = item->folder->node;
3119 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
3120 node = node->children;
3122 folder_item_update(item, update_flags);
3123 while (node != NULL) {
3124 if (node && node->data) {
3125 FolderItem *next_item = (FolderItem*) node->data;
3127 folder_item_update(next_item, update_flags);
3133 void folder_item_update_freeze(void)
3135 folder_item_update_freeze_cnt++;
3138 static void folder_item_update_func(FolderItem *item, gpointer data)
3140 FolderItemUpdateData source;
3142 if (item->update_flags) {
3144 source.update_flags = item->update_flags;
3145 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3146 item->update_flags = 0;
3150 void folder_item_update_thaw(void)
3152 if (folder_item_update_freeze_cnt > 0)
3153 folder_item_update_freeze_cnt--;
3154 if (folder_item_update_freeze_cnt == 0) {
3155 /* Update all folders */
3156 folder_func_to_all_folders(folder_item_update_func, NULL);
3160 #undef PUT_ESCAPE_STR