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 FolderClass *folder_get_class_from_string(const gchar *str)
1029 classlist = folder_get_class_list();
1030 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
1031 FolderClass *class = (FolderClass *) classlist->data;
1032 if (g_strcasecmp(class->idstr, str) == 0)
1039 gchar *folder_get_identifier(Folder *folder)
1043 g_return_val_if_fail(folder != NULL, NULL);
1045 type_str = folder->klass->idstr;
1046 return g_strconcat("#", type_str, "/", folder->name, NULL);
1049 gchar *folder_item_get_identifier(FolderItem *item)
1054 g_return_val_if_fail(item != NULL, NULL);
1055 g_return_val_if_fail(item->path != NULL, NULL);
1057 folder_id = folder_get_identifier(item->folder);
1058 id = g_strconcat(folder_id, "/", item->path, NULL);
1064 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
1074 g_return_val_if_fail(identifier != NULL, NULL);
1076 if (*identifier != '#')
1077 return folder_find_item_from_path(identifier);
1079 Xstrdup_a(str, identifier, return NULL);
1081 p = strchr(str, '/');
1083 return folder_find_item_from_path(identifier);
1086 class = folder_get_class_from_string(&str[1]);
1088 return folder_find_item_from_path(identifier);
1093 return folder_find_item_from_path(identifier);
1097 folder = folder_find_from_name(name, class);
1099 return folder_find_item_from_path(identifier);
1103 d[0] = (gpointer)path;
1105 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1106 folder_item_find_func, d);
1111 * Get a displayable name for a FolderItem
1113 * \param item FolderItem for that a name should be created
1114 * \return Displayable name for item, returned string has to
1117 gchar *folder_item_get_name(FolderItem *item)
1121 g_return_val_if_fail(item != NULL, g_strdup(""));
1123 switch (item->stype) {
1125 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
1129 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
1133 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
1137 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
1141 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
1150 * should probably be done by a virtual function,
1151 * the folder knows the ui string and how to abbrev
1153 if (folder_item_parent(item) == NULL) {
1154 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
1156 if (FOLDER_CLASS(item->folder) == news_get_class() &&
1157 item->path && !strcmp2(item->name, item->path))
1158 name = get_abbrev_newsgroup_name
1160 prefs_common.ng_abbrev_len);
1162 name = g_strdup(item->name);
1167 name = g_strdup("");
1172 Folder *folder_get_default_folder(void)
1174 return folder_list ? FOLDER(folder_list->data) : NULL;
1177 FolderItem *folder_get_default_inbox(void)
1181 if (!folder_list) return NULL;
1182 folder = FOLDER(folder_list->data);
1183 g_return_val_if_fail(folder != NULL, NULL);
1184 return folder->inbox;
1187 FolderItem *folder_get_default_outbox(void)
1191 if (!folder_list) return NULL;
1192 folder = FOLDER(folder_list->data);
1193 g_return_val_if_fail(folder != NULL, NULL);
1194 return folder->outbox;
1197 FolderItem *folder_get_default_draft(void)
1201 if (!folder_list) return NULL;
1202 folder = FOLDER(folder_list->data);
1203 g_return_val_if_fail(folder != NULL, NULL);
1204 return folder->draft;
1207 FolderItem *folder_get_default_queue(void)
1211 if (!folder_list) return NULL;
1212 folder = FOLDER(folder_list->data);
1213 g_return_val_if_fail(folder != NULL, NULL);
1214 return folder->queue;
1217 FolderItem *folder_get_default_trash(void)
1221 if (!folder_list) return NULL;
1222 folder = FOLDER(folder_list->data);
1223 g_return_val_if_fail(folder != NULL, NULL);
1224 return folder->trash;
1227 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
1229 if (!folder->member) { \
1230 item = folder_item_new(folder, dir, dir); \
1231 item->stype = type; \
1232 folder_item_append(rootitem, item); \
1233 folder->member = item; \
1237 void folder_set_missing_folders(void)
1240 FolderItem *rootitem;
1244 for (list = folder_list; list != NULL; list = list->next) {
1245 folder = list->data;
1246 if (FOLDER_TYPE(folder) != F_MH) continue;
1247 rootitem = FOLDER_ITEM(folder->node->data);
1248 g_return_if_fail(rootitem != NULL);
1250 if (folder->inbox && folder->outbox && folder->draft &&
1251 folder->queue && folder->trash)
1254 if (folder->klass->create_tree(folder) < 0) {
1255 g_warning("%s: can't create the folder tree.\n",
1256 LOCAL_FOLDER(folder)->rootpath);
1260 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
1261 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
1262 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
1263 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
1264 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
1268 static gboolean folder_unref_account_func(GNode *node, gpointer data)
1270 FolderItem *item = node->data;
1271 PrefsAccount *account = data;
1273 if (item->account == account)
1274 item->account = NULL;
1279 void folder_unref_account_all(PrefsAccount *account)
1284 if (!account) return;
1286 for (list = folder_list; list != NULL; list = list->next) {
1287 folder = list->data;
1288 if (folder->account == account)
1289 folder->account = NULL;
1290 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1291 folder_unref_account_func, account);
1295 #undef CREATE_FOLDER_IF_NOT_EXIST
1297 gchar *folder_item_get_path(FolderItem *item)
1301 g_return_val_if_fail(item != NULL, NULL);
1302 folder = item->folder;
1303 g_return_val_if_fail(folder != NULL, NULL);
1305 return folder->klass->item_get_path(folder, item);
1308 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
1310 if (!(dest->stype == F_OUTBOX ||
1311 dest->stype == F_QUEUE ||
1312 dest->stype == F_DRAFT ||
1313 dest->stype == F_TRASH)) {
1314 flags->perm_flags = MSG_NEW|MSG_UNREAD;
1316 flags->perm_flags = 0;
1318 flags->tmp_flags = MSG_CACHED;
1319 if (FOLDER_TYPE(dest->folder) == F_MH) {
1320 if (dest->stype == F_QUEUE) {
1321 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
1322 } else if (dest->stype == F_DRAFT) {
1323 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
1328 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
1330 MsgInfo *msginfo_a = (MsgInfo *) a;
1331 MsgInfo *msginfo_b = (MsgInfo *) b;
1333 return (msginfo_a->msgnum - msginfo_b->msgnum);
1336 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
1338 guint gint_a = GPOINTER_TO_INT(a);
1339 guint gint_b = GPOINTER_TO_INT(b);
1341 return (gint_a - gint_b);
1344 gint folder_item_open(FolderItem *item)
1346 if((item->folder->klass->scan_required != NULL) && (item->folder->klass->scan_required(item->folder, item))) {
1347 folder_item_scan_full(item, TRUE);
1351 if(item->prefs->processing != NULL) {
1354 buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
1355 debug_print("%s\n", buf);
1358 folder_item_apply_processing(item);
1360 debug_print("done.\n");
1366 gint folder_item_close(FolderItem *item)
1368 GSList *mlist, *cur;
1371 g_return_val_if_fail(item != NULL, -1);
1373 if (item->new_msgs) {
1374 folder_item_update_freeze();
1375 mlist = folder_item_get_msg_list(item);
1376 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1379 msginfo = (MsgInfo *) cur->data;
1380 if (MSG_IS_NEW(msginfo->flags))
1381 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1382 procmsg_msginfo_free(msginfo);
1384 g_slist_free(mlist);
1385 folder_item_update_thaw();
1388 folder_item_write_cache(item);
1390 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1392 item->opened = FALSE;
1393 folder = item->folder;
1395 if (folder->klass->close == NULL)
1398 return folder->klass->close(folder, item);
1401 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
1404 GSList *folder_list = NULL, *cache_list = NULL;
1405 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1406 GSList *exists_list = NULL, *elem;
1407 GSList *newmsg_list = NULL;
1408 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1409 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1410 gboolean update_flags = 0, old_uids_valid = FALSE;
1412 g_return_val_if_fail(item != NULL, -1);
1413 if (item->path == NULL) return -1;
1415 folder = item->folder;
1417 g_return_val_if_fail(folder != NULL, -1);
1418 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1420 debug_print("Scanning folder %s for cache changes.\n", item->path);
1422 /* Get list of messages for folder and cache */
1423 if (folder->klass->get_num_list(item->folder, item, &folder_list, &old_uids_valid) < 0) {
1424 debug_print("Error fetching list of message numbers\n");
1428 if (old_uids_valid) {
1430 folder_item_read_cache(item);
1431 cache_list = msgcache_get_msg_list(item->cache);
1434 msgcache_destroy(item->cache);
1435 item->cache = msgcache_new();
1439 /* Sort both lists */
1440 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1441 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1443 cache_list_cur = cache_list;
1444 folder_list_cur = folder_list;
1446 if (cache_list_cur != NULL) {
1447 GSList *cache_list_last;
1449 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1450 cache_list_last = g_slist_last(cache_list);
1451 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1453 cache_cur_num = G_MAXINT;
1457 if (folder_list_cur != NULL) {
1458 GSList *folder_list_last;
1460 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1461 folder_list_last = g_slist_last(folder_list);
1462 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1464 folder_cur_num = G_MAXINT;
1468 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1470 * Message only exists in the folder
1471 * Remember message for fetching
1473 if (folder_cur_num < cache_cur_num) {
1474 gboolean add = FALSE;
1476 switch(FOLDER_TYPE(folder)) {
1478 if (folder_cur_num < cache_max_num)
1481 if (folder->account->max_articles == 0) {
1485 if (folder_max_num <= folder->account->max_articles) {
1487 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1497 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1498 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1501 /* Move to next folder number */
1502 folder_list_cur = folder_list_cur->next;
1504 if (folder_list_cur != NULL)
1505 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1507 folder_cur_num = G_MAXINT;
1513 * Message only exists in the cache
1514 * Remove the message from the cache
1516 if (cache_cur_num < folder_cur_num) {
1517 msgcache_remove_msg(item->cache, cache_cur_num);
1518 debug_print("Removed message %d from cache.\n", cache_cur_num);
1520 /* Move to next cache number */
1521 cache_list_cur = cache_list_cur->next;
1523 if (cache_list_cur != NULL)
1524 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1526 cache_cur_num = G_MAXINT;
1528 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1534 * Message number exists in folder and cache!
1535 * Check if the message has been modified
1537 if (cache_cur_num == folder_cur_num) {
1540 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1541 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1542 msgcache_remove_msg(item->cache, msginfo->msgnum);
1543 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1544 procmsg_msginfo_free(msginfo);
1546 debug_print("Remembering message %d to update...\n", folder_cur_num);
1548 exists_list = g_slist_prepend(exists_list, msginfo);
1550 /* Move to next folder and cache number */
1551 cache_list_cur = cache_list_cur->next;
1552 folder_list_cur = folder_list_cur->next;
1554 if (cache_list_cur != NULL)
1555 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1557 cache_cur_num = G_MAXINT;
1559 if (folder_list_cur != NULL)
1560 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1562 folder_cur_num = G_MAXINT;
1568 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1569 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1571 g_slist_free(cache_list);
1572 g_slist_free(folder_list);
1574 if (new_list != NULL) {
1575 if (folder->klass->get_msginfos) {
1576 newmsg_list = folder->klass->get_msginfos(folder, item, new_list);
1577 } else if (folder->klass->get_msginfo) {
1580 for (elem = new_list; elem != NULL; elem = g_slist_next(elem)) {
1584 num = GPOINTER_TO_INT(elem->data);
1585 msginfo = folder->klass->get_msginfo(folder, item, num);
1586 if (msginfo != NULL) {
1587 newmsg_list = g_slist_prepend(newmsg_list, msginfo);
1588 debug_print("Added newly found message %d to cache.\n", num);
1592 g_slist_free(new_list);
1595 folder_item_update_freeze();
1596 if (newmsg_list != NULL) {
1599 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1600 MsgInfo *msginfo = (MsgInfo *) elem->data;
1602 msgcache_add_msg(item->cache, msginfo);
1603 if ((filtering == TRUE) &&
1604 (item->stype == F_INBOX) &&
1605 (item->folder->account != NULL) &&
1606 (item->folder->account->filter_on_recv) &&
1607 procmsg_msginfo_filter(msginfo))
1608 procmsg_msginfo_free(msginfo);
1610 exists_list = g_slist_prepend(exists_list, msginfo);
1612 g_slist_free(newmsg_list);
1614 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1617 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1620 msginfo = elem->data;
1621 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1622 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1623 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1624 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1625 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1627 if ((item->stype == F_OUTBOX ||
1628 item->stype == F_QUEUE ||
1629 item->stype == F_DRAFT ||
1630 item->stype == F_TRASH) &&
1631 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1632 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1633 if (MSG_IS_NEW(msginfo->flags))
1635 if (MSG_IS_UNREAD(msginfo->flags))
1637 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1641 procmsg_msginfo_free(msginfo);
1643 g_slist_free(exists_list);
1645 item->new_msgs = newcnt;
1646 item->unread_msgs = unreadcnt;
1647 item->total_msgs = totalcnt;
1648 item->unreadmarked_msgs = unreadmarkedcnt;
1650 update_flags |= F_ITEM_UPDATE_MSGCNT;
1652 folder_item_update(item, update_flags);
1653 folder_item_update_thaw();
1658 gint folder_item_scan(FolderItem *item)
1660 return folder_item_scan_full(item, TRUE);
1663 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1665 FolderItem *item = node->data;
1667 folder_item_scan(item);
1672 void folder_scan_all_items(Folder * folder)
1674 g_node_traverse(folder->node, G_PRE_ORDER,
1675 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1678 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1681 folder_item_scan(FOLDER_ITEM(key));
1684 void folder_item_scan_foreach(GHashTable *table)
1686 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1689 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1691 gint *memusage = (gint *)data;
1693 if (item->cache == NULL)
1696 *memusage += msgcache_get_memory_usage(item->cache);
1699 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1701 FolderItem *fa = (FolderItem *)a;
1702 FolderItem *fb = (FolderItem *)b;
1704 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1707 void folder_find_expired_caches(FolderItem *item, gpointer data)
1709 GSList **folder_item_list = (GSList **)data;
1710 gint difftime, expiretime;
1712 if (item->cache == NULL)
1715 if (item->opened > 0)
1718 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1719 expiretime = prefs_common.cache_min_keep_time * 60;
1720 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1721 if (difftime > expiretime) {
1722 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1726 void folder_item_free_cache(FolderItem *item)
1728 g_return_if_fail(item != NULL);
1730 if (item->cache == NULL)
1733 if (item->opened > 0)
1736 folder_item_write_cache(item);
1737 msgcache_destroy(item->cache);
1741 void folder_clean_cache_memory(void)
1745 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1746 debug_print("Total cache memory usage: %d\n", memusage);
1748 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1749 GSList *folder_item_list = NULL, *listitem;
1751 debug_print("Trying to free cache memory\n");
1753 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1754 listitem = folder_item_list;
1755 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1756 FolderItem *item = (FolderItem *)(listitem->data);
1758 debug_print("Freeing cache memory for %s\n", item->path);
1759 memusage -= msgcache_get_memory_usage(item->cache);
1760 folder_item_free_cache(item);
1761 listitem = listitem->next;
1763 g_slist_free(folder_item_list);
1767 void folder_item_read_cache(FolderItem *item)
1769 gchar *cache_file, *mark_file;
1771 g_return_if_fail(item != NULL);
1773 cache_file = folder_item_get_cache_file(item);
1774 mark_file = folder_item_get_mark_file(item);
1775 item->cache = msgcache_read_cache(item, cache_file);
1777 item->cache = msgcache_new();
1778 folder_item_scan_full(item, TRUE);
1780 msgcache_read_mark(item->cache, mark_file);
1784 folder_clean_cache_memory();
1787 void folder_item_write_cache(FolderItem *item)
1789 gchar *cache_file, *mark_file;
1790 FolderItemPrefs *prefs;
1794 if (!item || !item->path || !item->cache)
1797 id = folder_item_get_identifier(item);
1798 debug_print("Save cache for folder %s\n", id);
1801 cache_file = folder_item_get_cache_file(item);
1802 mark_file = folder_item_get_mark_file(item);
1803 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
1804 prefs = item->prefs;
1805 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
1806 /* for cache file */
1807 filemode = prefs->folder_chmod;
1808 if (filemode & S_IRGRP) filemode |= S_IWGRP;
1809 if (filemode & S_IROTH) filemode |= S_IWOTH;
1810 chmod(cache_file, filemode);
1818 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
1823 g_return_val_if_fail(item != NULL, NULL);
1825 folder = item->folder;
1827 folder_item_read_cache(item);
1829 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
1832 g_return_val_if_fail(folder->klass->get_msginfo, NULL);
1833 if ((msginfo = folder->klass->get_msginfo(folder, item, num)) != NULL) {
1834 msgcache_add_msg(item->cache, msginfo);
1841 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
1846 g_return_val_if_fail(item != NULL, NULL);
1847 g_return_val_if_fail(msgid != NULL, NULL);
1849 folder = item->folder;
1851 folder_item_read_cache(item);
1853 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
1859 GSList *folder_item_get_msg_list(FolderItem *item)
1861 g_return_val_if_fail(item != NULL, NULL);
1863 if (item->cache == 0)
1864 folder_item_read_cache(item);
1866 g_return_val_if_fail(item->cache != NULL, NULL);
1868 return msgcache_get_msg_list(item->cache);
1871 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
1875 g_return_val_if_fail(item != NULL, NULL);
1877 folder = item->folder;
1879 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
1881 return folder->klass->fetch_msg(folder, item, num);
1884 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
1886 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
1887 {NULL, NULL, FALSE}};
1891 gchar buf[BUFFSIZE];
1893 if ((fp = fopen(file, "rb")) == NULL)
1896 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
1897 while (fgets(buf, sizeof(buf), fp) != NULL)
1898 if (buf[0] == '\r' || buf[0] == '\n') break;
1900 procheader_get_header_fields(fp, hentry);
1901 if (hentry[0].body) {
1902 extract_parenthesis(hentry[0].body, '<', '>');
1903 remove_space(hentry[0].body);
1904 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
1905 msgnum = msginfo->msgnum;
1906 procmsg_msginfo_free(msginfo);
1908 debug_print("found message as uid %d\n", msgnum);
1912 g_free(hentry[0].body);
1913 hentry[0].body = NULL;
1919 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
1921 MsgPermFlags perm_flags = 0;
1922 MsgTmpFlags tmp_flags = 0;
1924 /* create new flags */
1925 if (source != NULL) {
1926 /* copy original flags */
1927 perm_flags = source->flags.perm_flags;
1928 tmp_flags = source->flags.tmp_flags;
1930 perm_flags = dest->flags.perm_flags;
1931 tmp_flags = dest->flags.tmp_flags;
1934 /* remove new, unread and deleted in special folders */
1935 if (dest->folder->stype == F_OUTBOX ||
1936 dest->folder->stype == F_QUEUE ||
1937 dest->folder->stype == F_DRAFT ||
1938 dest->folder->stype == F_TRASH)
1939 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
1941 /* set ignore flag of ignored parent exists */
1942 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
1943 perm_flags |= MSG_IGNORE_THREAD;
1945 /* Unset tmp flags that should not be copied */
1946 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
1948 /* unset flags that are set but should not */
1949 procmsg_msginfo_unset_flags(dest,
1950 dest->flags.perm_flags & ~perm_flags,
1951 dest->flags.tmp_flags & ~tmp_flags);
1953 procmsg_msginfo_set_flags(dest,
1954 ~dest->flags.perm_flags & perm_flags,
1955 ~dest->flags.tmp_flags & tmp_flags);
1958 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
1960 /* update folder stats */
1961 if (MSG_IS_NEW(newmsginfo->flags))
1963 if (MSG_IS_UNREAD(newmsginfo->flags))
1964 item->unread_msgs++;
1965 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
1966 item->unreadmarked_msgs++;
1969 folder_item_update_freeze();
1970 msgcache_add_msg(item->cache, newmsginfo);
1971 copy_msginfo_flags(flagsource, newmsginfo);
1972 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1973 folder_item_update_thaw();
1976 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
1978 MsgInfoUpdate msginfo_update;
1981 folder_item_read_cache(item);
1983 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1984 msginfo->folder->new_msgs--;
1985 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1986 msginfo->folder->unread_msgs--;
1987 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1988 msginfo->folder->unreadmarked_msgs--;
1989 msginfo->folder->total_msgs--;
1991 msginfo_update.msginfo = msginfo;
1992 msginfo_update.flags = MSGINFO_UPDATE_DELETED;
1993 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
1995 msgcache_remove_msg(item->cache, msginfo->msgnum);
1996 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1999 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
2000 MsgFlags *flags, gboolean remove_source)
2003 MsgFileInfo fileinfo;
2005 g_return_val_if_fail(dest != NULL, -1);
2006 g_return_val_if_fail(file != NULL, -1);
2008 fileinfo.msginfo = NULL;
2009 fileinfo.file = (gchar *)file;
2010 fileinfo.flags = flags;
2011 file_list.data = &fileinfo;
2012 file_list.next = NULL;
2014 return folder_item_add_msgs(dest, &file_list, remove_source);
2017 gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
2018 gboolean remove_source)
2021 gint ret, num, lastnum = -1;
2023 GRelation *relation;
2024 MsgFileInfo *fileinfo = NULL;
2025 gboolean folderscan = FALSE;
2027 g_return_val_if_fail(dest != NULL, -1);
2028 g_return_val_if_fail(file_list != NULL, -1);
2029 g_return_val_if_fail(dest->folder != NULL, -1);
2031 folder = dest->folder;
2033 relation = g_relation_new(2);
2034 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2036 if (folder->klass->add_msgs != NULL) {
2037 ret = folder->klass->add_msgs(folder, dest, file_list, relation);
2039 g_relation_destroy(relation);
2043 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2044 fileinfo = (MsgFileInfo *) file_cur->data;
2046 ret = folder->klass->add_msg(folder, dest, fileinfo->file, fileinfo->flags);
2048 g_relation_destroy(relation);
2051 g_relation_insert(relation, fileinfo, GINT_TO_POINTER(ret));
2055 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2058 fileinfo = (MsgFileInfo *) file_cur->data;
2059 tuples = g_relation_select(relation, fileinfo, 0);
2060 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2061 g_tuples_destroy(tuples);
2064 MsgInfo *newmsginfo;
2068 folder_item_scan_full(dest, FALSE);
2071 num = folder_item_get_msg_num_by_file(dest, fileinfo->file);
2077 if (num >= 0 && remove_source) {
2078 if (unlink(fileinfo->file) < 0)
2079 FILE_OP_ERROR(fileinfo->file, "unlink");
2086 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
2087 add_msginfo_to_cache(dest, newmsginfo, NULL);
2088 procmsg_msginfo_free(newmsginfo);
2089 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
2090 /* TODO: set default flags */
2091 procmsg_msginfo_free(newmsginfo);
2096 g_relation_destroy(relation);
2102 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2107 g_return_val_if_fail(dest != NULL, -1);
2108 g_return_val_if_fail(msginfo != NULL, -1);
2110 folder = dest->folder;
2111 if (dest->last_num < 0) folder->scan(folder, dest);
2113 num = folder->move_msg(folder, dest, msginfo);
2114 if (num > 0) dest->last_num = num;
2120 FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest)
2123 FolderItem *new_item;
2124 FolderItem *next_item;
2126 gchar *old_id, *new_id;
2128 mlist = folder_item_get_msg_list(src);
2131 debug_print("Moving %s to %s\n", src->path, dest->path);
2132 new_item = folder_create_folder(dest, g_basename(src->path));
2133 if (new_item == NULL) {
2134 printf("Can't create folder\n");
2138 if (new_item->folder == NULL)
2139 new_item->folder = dest->folder;
2142 log_message(_("Moving %s to %s...\n"),
2143 src->name, new_item->path);
2144 folder_item_move_msgs(new_item, mlist);
2147 folder_item_prefs_copy_prefs(src, new_item);
2148 new_item->collapsed = src->collapsed;
2149 new_item->thread_collapsed = src->thread_collapsed;
2150 new_item->threaded = src->threaded;
2151 new_item->ret_rcpt = src->ret_rcpt;
2152 new_item->hide_read_msgs = src->hide_read_msgs;
2153 new_item->sort_key = src->sort_key;
2154 new_item->sort_type = src->sort_type;
2156 prefs_matcher_write_config();
2159 srcnode = src->folder->node;
2160 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
2161 srcnode = srcnode->children;
2162 while (srcnode != NULL) {
2163 if (srcnode && srcnode->data) {
2164 next_item = (FolderItem*) srcnode->data;
2165 srcnode = srcnode->next;
2166 if (folder_item_move_recursive(next_item, new_item) == NULL)
2170 old_id = folder_item_get_identifier(src);
2171 new_id = folder_item_get_identifier(new_item);
2172 debug_print("updating rules : %s => %s\n", old_id, new_id);
2174 src->folder->klass->remove_folder(src->folder, src);
2175 folder_write_list();
2177 if (old_id != NULL && new_id != NULL)
2178 prefs_filtering_rename_path(old_id, new_id);
2185 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
2187 FolderItem *tmp = folder_item_parent(dest);
2188 gchar * src_identifier, * dst_identifier;
2189 gchar * phys_srcpath, * phys_dstpath;
2193 return F_MOVE_FAILED_DEST_IS_CHILD;
2195 tmp = folder_item_parent(tmp);;
2198 tmp = folder_item_parent(src);
2200 src_identifier = folder_item_get_identifier(src);
2201 dst_identifier = folder_item_get_identifier(dest);
2203 if(dst_identifier == NULL && dest->folder && folder_item_parent(dest) == NULL) {
2204 /* dest can be a root folder */
2205 dst_identifier = folder_get_identifier(dest->folder);
2207 if (src_identifier == NULL || dst_identifier == NULL) {
2208 debug_print("Can't get identifiers\n");
2209 return F_MOVE_FAILED;
2212 if (src->folder != dest->folder) {
2213 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
2216 phys_srcpath = folder_item_get_path(src);
2217 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
2219 if (folder_item_parent(src) == dest || src == dest) {
2220 g_free(src_identifier);
2221 g_free(dst_identifier);
2222 g_free(phys_srcpath);
2223 g_free(phys_dstpath);
2224 return F_MOVE_FAILED_DEST_IS_PARENT;
2226 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
2227 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
2228 return F_MOVE_FAILED;
2231 g_free(src_identifier);
2232 g_free(dst_identifier);
2233 g_free(phys_srcpath);
2234 g_free(phys_dstpath);
2242 * Copy a list of message to a new folder and remove
2243 * source messages if wanted
2245 static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_source)
2249 gint num, lastnum = -1;
2250 gboolean folderscan = FALSE;
2251 GRelation *relation;
2253 g_return_val_if_fail(dest != NULL, -1);
2254 g_return_val_if_fail(msglist != NULL, -1);
2256 folder = dest->folder;
2258 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
2260 relation = g_relation_new(2);
2261 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2262 g_relation_index(relation, 1, g_direct_hash, g_direct_equal);
2265 * Copy messages to destination folder and
2266 * store new message numbers in newmsgnums
2268 if (folder->klass->copy_msgs != NULL) {
2269 if (folder->klass->copy_msgs(folder, dest, msglist, relation) < 0) {
2270 g_relation_destroy(relation);
2274 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2275 MsgInfo * msginfo = (MsgInfo *) l->data;
2277 num = folder->klass->copy_msg(folder, dest, msginfo);
2278 g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
2282 /* Read cache for dest folder */
2283 if (!dest->cache) folder_item_read_cache(dest);
2286 * Fetch new MsgInfos for new messages in dest folder,
2287 * add them to the msgcache and update folder message counts
2289 if (g_relation_count(relation, GINT_TO_POINTER(0), 1) > 0) {
2290 folder_item_scan_full(dest, FALSE);
2294 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2295 MsgInfo *msginfo = (MsgInfo *) l->data;
2298 tuples = g_relation_select(relation, msginfo, 0);
2299 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2300 g_tuples_destroy(tuples);
2303 MsgInfo *newmsginfo;
2306 if (msginfo->msgid != NULL) {
2307 newmsginfo = folder_item_get_msginfo_by_msgid(dest, msginfo->msgid);
2308 if (newmsginfo != NULL) {
2309 copy_msginfo_flags(msginfo, newmsginfo);
2310 num = newmsginfo->msgnum;
2311 procmsg_msginfo_free(newmsginfo);
2315 newmsginfo = folder->klass->get_msginfo(folder, dest, num);
2316 if (newmsginfo != NULL) {
2317 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2318 procmsg_msginfo_free(newmsginfo);
2327 if (remove_source) {
2329 * Remove source messages from their folders if
2330 * copying was successfull and update folder
2333 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2334 MsgInfo *msginfo = (MsgInfo *) l->data;
2335 FolderItem *item = msginfo->folder;
2338 tuples = g_relation_select(relation, msginfo, 0);
2339 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2340 g_tuples_destroy(tuples);
2342 if ((num >= 0) && (item->folder->klass->remove_msg != NULL)) {
2343 item->folder->klass->remove_msg(item->folder,
2346 remove_msginfo_from_cache(item, msginfo);
2351 if (folder->klass->finished_copy)
2352 folder->klass->finished_copy(folder, dest);
2354 g_relation_destroy(relation);
2359 * Move a message to a new folder.
2361 * \param dest Destination folder
2362 * \param msginfo The message
2364 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2368 g_return_val_if_fail(dest != NULL, -1);
2369 g_return_val_if_fail(msginfo != NULL, -1);
2371 list.data = msginfo;
2374 return do_copy_msgs(dest, &list, TRUE);
2378 * Move a list of messages to a new folder.
2380 * \param dest Destination folder
2381 * \param msglist List of messages
2383 gint folder_item_move_msgs(FolderItem *dest, GSList *msglist)
2385 g_return_val_if_fail(dest != NULL, -1);
2386 g_return_val_if_fail(msglist != NULL, -1);
2388 return do_copy_msgs(dest, msglist, TRUE);
2392 * Copy a message to a new folder.
2394 * \param dest Destination folder
2395 * \param msginfo The message
2397 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
2401 g_return_val_if_fail(dest != NULL, -1);
2402 g_return_val_if_fail(msginfo != NULL, -1);
2404 list.data = msginfo;
2407 return do_copy_msgs(dest, &list, FALSE);
2411 * Copy a list of messages to a new folder.
2413 * \param dest Destination folder
2414 * \param msglist List of messages
2416 gint folder_item_copy_msgs(FolderItem *dest, GSList *msglist)
2418 g_return_val_if_fail(dest != NULL, -1);
2419 g_return_val_if_fail(msglist != NULL, -1);
2421 return do_copy_msgs(dest, msglist, FALSE);
2424 gint folder_item_remove_msg(FolderItem *item, gint num)
2430 g_return_val_if_fail(item != NULL, -1);
2431 folder = item->folder;
2432 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2434 if (!item->cache) folder_item_read_cache(item);
2436 ret = folder->klass->remove_msg(folder, item, num);
2438 msginfo = msgcache_get_msg(item->cache, num);
2439 if (msginfo != NULL) {
2440 remove_msginfo_from_cache(item, msginfo);
2441 procmsg_msginfo_free(msginfo);
2443 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2448 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2453 g_return_val_if_fail(item != NULL, -1);
2454 folder = item->folder;
2455 g_return_val_if_fail(folder != NULL, -1);
2457 if (!item->cache) folder_item_read_cache(item);
2459 while (msglist != NULL) {
2460 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2462 ret = folder_item_remove_msg(item, msginfo->msgnum);
2463 if (ret != 0) break;
2464 msgcache_remove_msg(item->cache, msginfo->msgnum);
2465 msglist = msglist->next;
2471 gint folder_item_remove_all_msg(FolderItem *item)
2476 g_return_val_if_fail(item != NULL, -1);
2478 folder = item->folder;
2480 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2482 result = folder->klass->remove_all_msg(folder, item);
2485 if (folder->klass->finished_remove)
2486 folder->klass->finished_remove(folder, item);
2488 folder_item_free_cache(item);
2489 item->cache = msgcache_new();
2492 item->unread_msgs = 0;
2493 item->unreadmarked_msgs = 0;
2494 item->total_msgs = 0;
2495 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2501 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2503 g_return_if_fail(item != NULL);
2504 g_return_if_fail(msginfo != NULL);
2506 if (item->folder->klass->change_flags != NULL) {
2507 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2509 msginfo->flags.perm_flags = newflags;
2513 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2517 g_return_val_if_fail(item != NULL, FALSE);
2519 folder = item->folder;
2521 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2523 return folder->klass->is_msg_changed(folder, item, msginfo);
2526 gchar *folder_item_get_cache_file(FolderItem *item)
2531 g_return_val_if_fail(item != NULL, NULL);
2532 g_return_val_if_fail(item->path != NULL, NULL);
2534 path = folder_item_get_path(item);
2535 g_return_val_if_fail(path != NULL, NULL);
2536 if (!is_dir_exist(path))
2537 make_dir_hier(path);
2538 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2544 gchar *folder_item_get_mark_file(FolderItem *item)
2549 g_return_val_if_fail(item != NULL, NULL);
2550 g_return_val_if_fail(item->path != NULL, NULL);
2552 path = folder_item_get_path(item);
2553 g_return_val_if_fail(path != NULL, NULL);
2554 if (!is_dir_exist(path))
2555 make_dir_hier(path);
2556 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2562 static gpointer xml_to_folder_item(gpointer nodedata, gpointer data)
2564 XMLNode *xmlnode = (XMLNode *) nodedata;
2565 Folder *folder = (Folder *) data;
2568 g_return_val_if_fail(xmlnode != NULL, NULL);
2569 g_return_val_if_fail(folder != NULL, NULL);
2571 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2572 g_warning("tag name != \"folderitem\"\n");
2576 item = folder_item_new(folder, "", "");
2577 if (folder->klass->item_set_xml != NULL)
2578 folder->klass->item_set_xml(folder, item, xmlnode->tag);
2580 folder_item_set_xml(folder, item, xmlnode->tag);
2582 item->folder = folder;
2584 switch (item->stype) {
2585 case F_INBOX: folder->inbox = item; break;
2586 case F_OUTBOX: folder->outbox = item; break;
2587 case F_DRAFT: folder->draft = item; break;
2588 case F_QUEUE: folder->queue = item; break;
2589 case F_TRASH: folder->trash = item; break;
2592 folder_item_prefs_read_config(item);
2597 static gboolean folder_item_set_node(GNode *node, gpointer data)
2599 FolderItem *item = (FolderItem *) node->data;
2605 static Folder *folder_get_from_xml(GNode *node)
2610 FolderClass *klass = NULL;
2613 g_return_val_if_fail(node->data != NULL, NULL);
2615 xmlnode = node->data;
2616 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2617 g_warning("tag name != \"folder\"\n");
2620 list = xmlnode->tag->attr;
2621 for (; list != NULL; list = list->next) {
2622 XMLAttr *attr = list->data;
2624 if (!attr || !attr->name || !attr->value) continue;
2625 if (!strcmp(attr->name, "type"))
2626 klass = folder_get_class_from_string(attr->value);
2631 folder = folder_new(klass, "", "");
2632 g_return_val_if_fail(folder != NULL, NULL);
2635 klass->set_xml(folder, xmlnode->tag);
2637 folder_set_xml(folder, xmlnode->tag);
2639 cur = node->children;
2640 while (cur != NULL) {
2643 itemnode = g_node_map(cur, xml_to_folder_item, (gpointer) folder);
2644 g_node_append(folder->node, itemnode);
2647 g_node_traverse(folder->node, G_IN_ORDER, G_TRAVERSE_ALL, -1, folder_item_set_node, NULL);
2652 static gchar *folder_get_list_path(void)
2654 static gchar *filename = NULL;
2657 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2663 #define PUT_ESCAPE_STR(fp, attr, str) \
2665 fputs(" " attr "=\"", fp); \
2666 xml_file_put_escape_str(fp, str); \
2670 static gpointer folder_item_to_xml(gpointer nodedata, gpointer data)
2672 FolderItem *item = (FolderItem *) nodedata;
2676 g_return_val_if_fail(item != NULL, NULL);
2678 if (item->folder->klass->item_get_xml != NULL)
2679 tag = item->folder->klass->item_get_xml(item->folder, item);
2681 tag = folder_item_get_xml(item->folder, item);
2683 xmlnode = g_new0(XMLNode, 1);
2685 xmlnode->element = NULL;
2690 static GNode *folder_get_xml_node(Folder *folder)
2696 g_return_val_if_fail(folder != NULL, NULL);
2698 if (folder->klass->get_xml != NULL)
2699 tag = folder->klass->get_xml(folder);
2701 tag = folder_get_xml(folder);
2703 xml_tag_add_attr(tag, "type", g_strdup(folder->klass->idstr));
2705 xmlnode = g_new0(XMLNode, 1);
2707 xmlnode->element = NULL;
2709 node = g_node_new(xmlnode);
2710 if (folder->node->children) {
2713 cur = folder->node->children;
2717 xmlnode = g_node_map(cur, folder_item_to_xml, (gpointer) folder);
2718 g_node_append(node, xmlnode);
2726 static void folder_update_op_count_rec(GNode *node)
2728 FolderItem *fitem = FOLDER_ITEM(node->data);
2730 if (g_node_depth(node) > 0) {
2731 if (fitem->op_count > 0) {
2732 fitem->op_count = 0;
2733 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2735 if (node->children) {
2738 child = node->children;
2744 folder_update_op_count_rec(cur);
2750 void folder_update_op_count(void)
2755 for (cur = folder_list; cur != NULL; cur = cur->next) {
2757 folder_update_op_count_rec(folder->node);
2761 typedef struct _type_str {
2768 static gchar * folder_item_get_tree_identifier(FolderItem * item)
2770 if (item->parent != NULL) {
2774 path = folder_item_get_tree_identifier(item->parent);
2778 id = g_strconcat(path, "/", item->name, NULL);
2784 return g_strconcat("/", item->name, NULL);
2789 /* CLAWS: temporary local folder for filtering */
2790 #define TEMP_FOLDER "TEMP_FOLDER"
2791 #define PROCESSING_FOLDER_ITEM "processing"
2793 static FolderItem *processing_folder_item;
2795 static void folder_create_processing_folder(void)
2797 Folder *processing_folder;
2800 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
2804 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2805 "tempfolder", NULL);
2807 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
2810 g_assert(processing_folder != NULL);
2812 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
2813 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
2814 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
2815 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2818 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
2819 LOCAL_FOLDER(processing_folder)->rootpath,
2820 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2823 if (!is_dir_exist(tmpname)) {
2824 debug_print("*TMP* creating %s\n", tmpname);
2825 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
2826 processing_folder->node->data,
2827 PROCESSING_FOLDER_ITEM);
2829 debug_print("*TMP* already created\n");
2830 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
2831 g_assert(processing_folder_item);
2832 folder_item_append(processing_folder->node->data, processing_folder_item);
2834 g_assert(processing_folder_item != NULL);
2838 FolderItem *folder_get_default_processing(void)
2840 if (!processing_folder_item) {
2841 folder_create_processing_folder();
2843 return processing_folder_item;
2846 /* folder_persist_prefs_new() - return hash table with persistent
2847 * settings (and folder name as key).
2848 * (note that in claws other options are in the folder_item_prefs_RC
2849 * file, so those don't need to be included in PersistPref yet)
2851 GHashTable *folder_persist_prefs_new(Folder *folder)
2853 GHashTable *pptable;
2855 g_return_val_if_fail(folder, NULL);
2856 pptable = g_hash_table_new(g_str_hash, g_str_equal);
2857 folder_get_persist_prefs_recursive(folder->node, pptable);
2861 void folder_persist_prefs_free(GHashTable *pptable)
2863 g_return_if_fail(pptable);
2864 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
2865 g_hash_table_destroy(pptable);
2868 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
2870 if (pptable == NULL || name == NULL) return NULL;
2871 return g_hash_table_lookup(pptable, name);
2874 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
2876 const PersistPrefs *pp;
2877 gchar *id = folder_item_get_identifier(item);
2879 pp = folder_get_persist_prefs(pptable, id);
2884 /* CLAWS: since not all folder properties have been migrated to
2885 * folderlist.xml, we need to call the old stuff first before
2886 * setting things that apply both to Main and Claws. */
2887 folder_item_prefs_read_config(item);
2889 item->collapsed = pp->collapsed;
2890 item->thread_collapsed = pp->thread_collapsed;
2891 item->threaded = pp->threaded;
2892 item->ret_rcpt = pp->ret_rcpt;
2893 item->hide_read_msgs = pp->hide_read_msgs;
2894 item->sort_key = pp->sort_key;
2895 item->sort_type = pp->sort_type;
2898 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
2900 FolderItem *item = FOLDER_ITEM(node->data);
2905 g_return_if_fail(node != NULL);
2906 g_return_if_fail(item != NULL);
2908 /* NOTE: item->path == NULL means top level folder; not interesting
2909 * to store preferences of that one. */
2911 id = folder_item_get_identifier(item);
2912 pp = g_new0(PersistPrefs, 1);
2913 g_return_if_fail(pp != NULL);
2914 pp->collapsed = item->collapsed;
2915 pp->thread_collapsed = item->thread_collapsed;
2916 pp->threaded = item->threaded;
2917 pp->ret_rcpt = item->ret_rcpt;
2918 pp->hide_read_msgs = item->hide_read_msgs;
2919 pp->sort_key = item->sort_key;
2920 pp->sort_type = item->sort_type;
2921 g_hash_table_insert(pptable, id, pp);
2924 if (node->children) {
2925 child = node->children;
2929 folder_get_persist_prefs_recursive(cur, pptable);
2934 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
2943 void folder_item_apply_processing(FolderItem *item)
2945 GSList *processing_list;
2946 GSList *mlist, *cur;
2948 g_return_if_fail(item != NULL);
2950 processing_list = item->prefs->processing;
2952 folder_item_update_freeze();
2954 mlist = folder_item_get_msg_list(item);
2955 for (cur = mlist ; cur != NULL ; cur = cur->next) {
2958 msginfo = (MsgInfo *) cur->data;
2960 /* reset parameters that can be modified by processing */
2961 msginfo->hidden = 0;
2964 /* apply pre global rules */
2965 filter_message_by_msginfo(pre_global_processing, msginfo);
2967 /* apply rules of the folder */
2968 filter_message_by_msginfo(processing_list, msginfo);
2970 /* apply post global rules */
2971 filter_message_by_msginfo(post_global_processing, msginfo);
2973 procmsg_msginfo_free(msginfo);
2975 g_slist_free(mlist);
2977 folder_item_update_thaw();
2981 * functions for handling FolderItem content changes
2983 static gint folder_item_update_freeze_cnt = 0;
2986 * Notify the folder system about changes to a folder. If the
2987 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
2988 * be invoked, otherwise the changes will be remebered until
2989 * the folder system is thawed.
2991 * \param item The FolderItem that was changed
2992 * \param update_flags Type of changed that was made
2994 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
2996 if (folder_item_update_freeze_cnt == 0) {
2997 FolderItemUpdateData source;
3000 source.update_flags = update_flags;
3001 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3003 item->update_flags |= update_flags;
3007 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
3009 GNode *node = item->folder->node;
3011 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
3012 node = node->children;
3014 folder_item_update(item, update_flags);
3015 while (node != NULL) {
3016 if (node && node->data) {
3017 FolderItem *next_item = (FolderItem*) node->data;
3019 folder_item_update(next_item, update_flags);
3025 void folder_item_update_freeze(void)
3027 folder_item_update_freeze_cnt++;
3030 static void folder_item_update_func(FolderItem *item, gpointer data)
3032 FolderItemUpdateData source;
3034 if (item->update_flags) {
3036 source.update_flags = item->update_flags;
3037 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3038 item->update_flags = 0;
3042 void folder_item_update_thaw(void)
3044 if (folder_item_update_freeze_cnt > 0)
3045 folder_item_update_freeze_cnt--;
3046 if (folder_item_update_freeze_cnt == 0) {
3047 /* Update all folders */
3048 folder_func_to_all_folders(folder_item_update_func, NULL);
3052 #undef PUT_ESCAPE_STR