2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2005 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.
27 #include <glib/gi18n.h>
30 #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"
51 #include "partial_download.h"
53 /* Dependecies to be removed ?! */
54 #include "prefs_common.h"
55 #include "prefs_account.h"
57 static GList *folder_list = NULL;
58 static GSList *class_list = NULL;
59 static GSList *folder_unloaded_list = NULL;
61 void folder_init (Folder *folder,
64 static gchar *folder_get_list_path (void);
65 static GNode *folder_get_xml_node (Folder *folder);
66 static Folder *folder_get_from_xml (GNode *node);
67 static void folder_update_op_count_rec (GNode *node);
70 static void folder_get_persist_prefs_recursive
71 (GNode *node, GHashTable *pptable);
72 static gboolean persist_prefs_free (gpointer key, gpointer val, gpointer data);
73 void folder_item_read_cache (FolderItem *item);
74 void folder_item_free_cache (FolderItem *item);
75 gint folder_item_scan_full (FolderItem *item, gboolean filtering);
76 static void folder_item_update_with_msg (FolderItem *item, FolderItemUpdateFlags update_flags,
79 void folder_system_init(void)
81 folder_register_class(mh_get_class());
82 folder_register_class(imap_get_class());
83 folder_register_class(news_get_class());
86 GSList *folder_get_class_list(void)
91 void folder_register_class(FolderClass *klass)
93 GSList *xmllist, *cur;
95 debug_print("registering folder class %s\n", klass->idstr);
97 class_list = g_slist_append(class_list, klass);
99 xmllist = g_slist_copy(folder_unloaded_list);
100 for (cur = xmllist; cur != NULL; cur = g_slist_next(cur)) {
101 GNode *node = (GNode *) cur->data;
102 XMLNode *xmlnode = (XMLNode *) node->data;
103 GList *cur = xmlnode->tag->attr;
105 for (; cur != NULL; cur = g_list_next(cur)) {
106 XMLAttr *attr = (XMLAttr *) cur->data;
108 if (!attr || !attr->name || !attr->value) continue;
109 if (!strcmp(attr->name, "type") && !strcmp(attr->value, klass->idstr)) {
112 folder = folder_get_from_xml(node);
114 folder_unloaded_list = g_slist_remove(folder_unloaded_list, node);
121 g_slist_free(xmllist);
124 void folder_unregister_class(FolderClass *klass)
126 GList *folderlist, *cur;
128 debug_print("unregistering folder class %s\n", klass->idstr);
130 class_list = g_slist_remove(class_list, klass);
132 folderlist = g_list_copy(folder_get_list());
133 for (cur = folderlist; cur != NULL; cur = g_list_next(cur)) {
134 Folder *folder = (Folder *) cur->data;
136 if (folder->klass == klass) {
137 GNode *xmlnode = folder_get_xml_node(folder);
138 folder_unloaded_list = g_slist_append(folder_unloaded_list, xmlnode);
139 folder_destroy(folder);
142 g_list_free(folderlist);
145 Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
147 Folder *folder = NULL;
150 g_return_val_if_fail(klass != NULL, NULL);
152 name = name ? name : path;
153 folder = klass->new_folder(name, path);
155 /* Create root folder item */
156 item = folder_item_new(folder, name, NULL);
157 item->folder = folder;
158 folder->node = item->node = g_node_new(item);
164 void folder_init(Folder *folder, const gchar *name)
166 g_return_if_fail(folder != NULL);
168 folder_set_name(folder, name);
170 /* Init folder data */
171 folder->account = NULL;
173 folder->inbox = NULL;
174 folder->outbox = NULL;
175 folder->draft = NULL;
176 folder->queue = NULL;
177 folder->trash = NULL;
180 void folder_destroy(Folder *folder)
182 g_return_if_fail(folder != NULL);
183 g_return_if_fail(folder->klass->destroy_folder != NULL);
185 folder_remove(folder);
187 folder_tree_destroy(folder);
189 folder->klass->destroy_folder(folder);
191 g_free(folder->name);
195 void folder_set_xml(Folder *folder, XMLTag *tag)
198 FolderItem *rootitem = NULL;
200 if ((folder->node != NULL) && (folder->node->data != NULL))
201 rootitem = (FolderItem *) folder->node->data;
203 for (cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
204 XMLAttr *attr = (XMLAttr *) cur->data;
206 if (!attr || !attr->name || !attr->value) continue;
207 if (!strcmp(attr->name, "name")) {
208 if (folder->name != NULL)
209 g_free(folder->name);
210 folder->name = g_strdup(attr->value);
211 if (rootitem != NULL) {
212 if (rootitem->name != NULL)
213 g_free(rootitem->name);
214 rootitem->name = g_strdup(attr->value);
216 } else if (!strcmp(attr->name, "account_id")) {
217 PrefsAccount *account;
219 account = account_find_from_id(atoi(attr->value));
221 g_warning("account_id: %s not found\n", attr->value);
223 folder->account = account;
224 account->folder = folder;
226 } else if (!strcmp(attr->name, "collapsed")) {
227 if (rootitem != NULL)
228 rootitem->collapsed = *attr->value == '1' ? TRUE : FALSE;
229 } else if (!strcmp(attr->name, "sort")) {
230 folder->sort = atoi(attr->value);
235 XMLTag *folder_get_xml(Folder *folder)
239 tag = xml_tag_new("folder");
242 xml_tag_add_attr(tag, xml_attr_new("name", folder->name));
244 xml_tag_add_attr(tag, xml_attr_new_int("account_id", folder->account->account_id));
245 if (folder->node && folder->node->data) {
246 FolderItem *rootitem = (FolderItem *) folder->node->data;
248 xml_tag_add_attr(tag, xml_attr_new("collapsed", rootitem->collapsed ? "1" : "0"));
250 xml_tag_add_attr(tag, xml_attr_new_int("sort", folder->sort));
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;
284 item->node = g_node_new(item);
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 g_node_append(parent->node, item->node);
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 (!g_ascii_strcasecmp(attr->value, "normal"))
417 item->stype = F_NORMAL;
418 else if (!g_ascii_strcasecmp(attr->value, "inbox"))
419 item->stype = F_INBOX;
420 else if (!g_ascii_strcasecmp(attr->value, "outbox"))
421 item->stype = F_OUTBOX;
422 else if (!g_ascii_strcasecmp(attr->value, "draft"))
423 item->stype = F_DRAFT;
424 else if (!g_ascii_strcasecmp(attr->value, "queue"))
425 item->stype = F_QUEUE;
426 else if (!g_ascii_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",
516 tag = xml_tag_new("folderitem");
518 xml_tag_add_attr(tag, xml_attr_new("type", folder_item_stype_str[item->stype]));
520 xml_tag_add_attr(tag, xml_attr_new("name", item->name));
522 xml_tag_add_attr(tag, xml_attr_new("path", item->path));
524 xml_tag_add_attr(tag, xml_attr_new("no_sub", "1"));
526 xml_tag_add_attr(tag, xml_attr_new("no_select", "1"));
527 xml_tag_add_attr(tag, xml_attr_new("collapsed", item->collapsed && item->node->children ? "1" : "0"));
528 xml_tag_add_attr(tag, xml_attr_new("thread_collapsed", item->thread_collapsed ? "1" : "0"));
529 xml_tag_add_attr(tag, xml_attr_new("threaded", item->threaded ? "1" : "0"));
530 xml_tag_add_attr(tag, xml_attr_new("hidereadmsgs", item->hide_read_msgs ? "1" : "0"));
532 xml_tag_add_attr(tag, xml_attr_new("reqretrcpt", "1"));
534 if (item->sort_key != SORT_BY_NONE) {
535 xml_tag_add_attr(tag, xml_attr_new("sort_key", sort_key_str[item->sort_key]));
536 xml_tag_add_attr(tag, xml_attr_new("sort_type", item->sort_type == SORT_ASCENDING ? "ascending" : "descending"));
539 value = g_strdup_printf("%ld", (unsigned long int) item->mtime);
540 xml_tag_add_attr(tag, xml_attr_new("mtime", value));
542 xml_tag_add_attr(tag, xml_attr_new_int("new", item->new_msgs));
543 xml_tag_add_attr(tag, xml_attr_new_int("unread", item->unread_msgs));
544 xml_tag_add_attr(tag, xml_attr_new_int("unreadmarked", item->unreadmarked_msgs));
545 xml_tag_add_attr(tag, xml_attr_new_int("total", item->total_msgs));
548 xml_tag_add_attr(tag, xml_attr_new_int("account_id", item->account->account_id));
550 xml_tag_add_attr(tag, xml_attr_new("apply_sub", "1"));
555 void folder_set_ui_func(Folder *folder, FolderUIFunc func, gpointer data)
557 g_return_if_fail(folder != NULL);
559 folder->ui_func = func;
560 folder->ui_func_data = data;
563 void folder_set_name(Folder *folder, const gchar *name)
565 g_return_if_fail(folder != NULL);
567 g_free(folder->name);
568 folder->name = name ? g_strdup(name) : NULL;
569 if (folder->node && folder->node->data) {
570 FolderItem *item = (FolderItem *)folder->node->data;
573 item->name = name ? g_strdup(name) : NULL;
577 void folder_set_sort(Folder *folder, guint sort)
579 g_return_if_fail(folder != NULL);
581 if (folder->sort != sort) {
582 folder_remove(folder);
588 gboolean folder_tree_destroy_func(GNode *node, gpointer data) {
589 FolderItem *item = (FolderItem *) node->data;
591 folder_item_destroy(item);
595 void folder_tree_destroy(Folder *folder)
599 g_return_if_fail(folder != NULL);
603 prefs_filtering_clear_folder(folder);
606 g_node_traverse(node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
607 folder_tree_destroy_func, NULL);
608 g_node_destroy(node);
613 void folder_add(Folder *folder)
618 FolderUpdateData hookdata;
620 g_return_if_fail(folder != NULL);
622 for (i = 0, cur = folder_list; cur != NULL; cur = cur->next, i++) {
623 cur_folder = FOLDER(cur->data);
624 if (cur_folder->sort < folder->sort)
628 folder_list = g_list_insert(folder_list, folder, i);
630 hookdata.folder = folder;
631 hookdata.update_flags = FOLDER_ADD_FOLDER;
632 hookdata.item = NULL;
633 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
636 void folder_remove(Folder *folder)
638 FolderUpdateData hookdata;
640 g_return_if_fail(folder != NULL);
642 folder_list = g_list_remove(folder_list, folder);
644 hookdata.folder = folder;
645 hookdata.update_flags = FOLDER_REMOVE_FOLDER;
646 hookdata.item = NULL;
647 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
650 GList *folder_get_list(void)
655 gint folder_read_list(void)
661 path = folder_get_list_path();
662 if (!is_file_exist(path)) return -1;
663 node = xml_parse_file(path);
664 if (!node) return -1;
666 xmlnode = node->data;
667 if (strcmp2(xmlnode->tag->tag, "folderlist") != 0) {
668 g_warning("wrong folder list\n");
673 cur = node->children;
674 while (cur != NULL) {
677 folder = folder_get_from_xml(cur);
681 folder_unloaded_list = g_slist_append(folder_unloaded_list,
682 (gpointer) xml_copy_tree(cur));
693 void folder_write_list(void)
704 path = folder_get_list_path();
705 if ((pfile = prefs_write_open(path)) == NULL) return;
707 xml_file_put_xml_decl(pfile->fp);
708 tag = xml_tag_new("folderlist");
710 xmlnode = xml_node_new(tag, NULL);
712 rootnode = g_node_new(xmlnode);
714 for (list = folder_list; list != NULL; list = list->next) {
718 node = folder_get_xml_node(folder);
720 g_node_append(rootnode, node);
723 for (slist = folder_unloaded_list; slist != NULL; slist = g_slist_next(slist)) {
724 GNode *node = (GNode *) slist->data;
726 g_node_append(rootnode, (gpointer) xml_copy_tree(node));
729 xml_write_tree(rootnode, pfile->fp);
731 if (prefs_file_close(pfile) < 0)
732 g_warning("failed to write folder list.\n");
734 xml_free_tree(rootnode);
737 gboolean folder_scan_tree_func(GNode *node, gpointer data)
739 GHashTable *pptable = (GHashTable *)data;
740 FolderItem *item = (FolderItem *)node->data;
742 folder_item_restore_persist_prefs(item, pptable);
743 folder_item_scan_full(item, FALSE);
748 void folder_scan_tree(Folder *folder)
751 FolderUpdateData hookdata;
753 if (!folder->klass->scan_tree)
756 pptable = folder_persist_prefs_new(folder);
759 * should be changed and tree update should be done without
760 * destroying the tree first
762 folder_tree_destroy(folder);
763 folder->klass->scan_tree(folder);
765 hookdata.folder = folder;
766 hookdata.update_flags = FOLDER_TREE_CHANGED;
767 hookdata.item = NULL;
768 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
770 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
771 folder_persist_prefs_free(pptable);
773 prefs_matcher_read_config();
778 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
780 FolderItem *new_item;
782 new_item = parent->folder->klass->create_folder(parent->folder, parent, name);
784 FolderUpdateData hookdata;
786 new_item->cache = msgcache_new();
788 hookdata.folder = new_item->folder;
789 hookdata.update_flags = FOLDER_TREE_CHANGED | FOLDER_ADD_FOLDERITEM;
790 hookdata.item = new_item;
791 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
797 gint folder_item_rename(FolderItem *item, gchar *newname)
801 g_return_val_if_fail(item != NULL, -1);
802 g_return_val_if_fail(newname != NULL, -1);
804 retval = item->folder->klass->rename_folder(item->folder, item, newname);
807 FolderItemUpdateData hookdata;
809 hookdata.item = item;
810 hookdata.update_flags = F_ITEM_UPDATE_NAME;
812 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &hookdata);
822 guint unreadmarked_msgs;
826 struct FuncToAllFoldersData
828 FolderItemFunc function;
832 static gboolean folder_func_to_all_folders_func(GNode *node, gpointer data)
835 struct FuncToAllFoldersData *function_data = (struct FuncToAllFoldersData *) data;
837 g_return_val_if_fail(node->data != NULL, FALSE);
839 item = FOLDER_ITEM(node->data);
840 g_return_val_if_fail(item != NULL, FALSE);
842 function_data->function(item, function_data->data);
847 void folder_func_to_all_folders(FolderItemFunc function, gpointer data)
851 struct FuncToAllFoldersData function_data;
853 function_data.function = function;
854 function_data.data = data;
856 for (list = folder_list; list != NULL; list = list->next) {
857 folder = FOLDER(list->data);
859 g_node_traverse(folder->node, G_PRE_ORDER,
861 folder_func_to_all_folders_func,
866 static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
868 struct TotalMsgCount *count = (struct TotalMsgCount *)data;
870 count->new_msgs += item->new_msgs;
871 count->unread_msgs += item->unread_msgs;
872 count->unreadmarked_msgs += item->unreadmarked_msgs;
873 count->total_msgs += item->total_msgs;
876 struct TotalMsgStatus
884 static gboolean folder_get_status_full_all_func(GNode *node, gpointer data)
887 struct TotalMsgStatus *status = (struct TotalMsgStatus *)data;
890 g_return_val_if_fail(node->data != NULL, FALSE);
892 item = FOLDER_ITEM(node->data);
894 if (!item->path) return FALSE;
896 status->new += item->new_msgs;
897 status->unread += item->unread_msgs;
898 status->total += item->total_msgs;
901 id = folder_item_get_identifier(item);
902 g_string_append_printf(status->str, "%5d %5d %5d %s\n",
903 item->new_msgs, item->unread_msgs,
904 item->total_msgs, id);
911 static void folder_get_status_full_all(GString *str, guint *new, guint *unread,
916 struct TotalMsgStatus status;
918 status.new = status.unread = status.total = 0;
921 debug_print("Counting total number of messages...\n");
923 for (list = folder_list; list != NULL; list = list->next) {
924 folder = FOLDER(list->data);
926 g_node_traverse(folder->node, G_PRE_ORDER,
928 folder_get_status_full_all_func,
933 *unread = status.unread;
934 *total = status.total;
937 gchar *folder_get_status(GPtrArray *folders, gboolean full)
939 guint new, unread, total;
944 new = unread = total = 0;
946 str = g_string_new(NULL);
949 for (i = 0; i < folders->len; i++) {
952 item = g_ptr_array_index(folders, i);
953 new += item->new_msgs;
954 unread += item->unread_msgs;
955 total += item->total_msgs;
960 id = folder_item_get_identifier(item);
961 g_string_append_printf(str, "%5d %5d %5d %s\n",
962 item->new_msgs, item->unread_msgs,
963 item->total_msgs, id);
968 folder_get_status_full_all(full ? str : NULL,
969 &new, &unread, &total);
973 g_string_append_printf(str, "%5d %5d %5d\n", new, unread, total);
975 g_string_append_printf(str, "%d %d %d\n", new, unread, total);
978 g_string_free(str, FALSE);
983 void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
985 struct TotalMsgCount count;
987 count.new_msgs = count.unread_msgs = count.unreadmarked_msgs = count.total_msgs = 0;
989 debug_print("Counting total number of messages...\n");
991 folder_func_to_all_folders(folder_count_total_msgs_func, &count);
993 *new_msgs = count.new_msgs;
994 *unread_msgs = count.unread_msgs;
995 *unreadmarked_msgs = count.unreadmarked_msgs;
996 *total_msgs = count.total_msgs;
999 Folder *folder_find_from_path(const gchar *path)
1004 for (list = folder_list; list != NULL; list = list->next) {
1005 folder = list->data;
1006 if ((FOLDER_TYPE(folder) == F_MH ||
1007 FOLDER_TYPE(folder) == F_MBOX) &&
1008 !path_cmp(LOCAL_FOLDER(folder)->rootpath, path))
1015 Folder *folder_find_from_name(const gchar *name, FolderClass *klass)
1020 for (list = folder_list; list != NULL; list = list->next) {
1021 folder = list->data;
1022 if (folder->klass == klass &&
1023 strcmp2(name, folder->name) == 0)
1030 static gboolean folder_item_find_func(GNode *node, gpointer data)
1032 FolderItem *item = node->data;
1034 const gchar *path = d[0];
1036 if (path_cmp(path, item->path) != 0)
1044 FolderItem *folder_find_item_from_path(const gchar *path)
1049 folder = folder_get_default_folder();
1050 g_return_val_if_fail(folder != NULL, NULL);
1052 d[0] = (gpointer)path;
1054 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1055 folder_item_find_func, d);
1059 FolderItem *folder_find_child_item_by_name(FolderItem *item, const gchar *name)
1064 for (node = item->node->children; node != NULL; node = node->next) {
1066 child = FOLDER_ITEM(node->data);
1067 base = g_path_get_basename(child->path);
1068 if (strcmp2(base, name) == 0) {
1078 FolderClass *folder_get_class_from_string(const gchar *str)
1082 classlist = folder_get_class_list();
1083 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
1084 FolderClass *class = (FolderClass *) classlist->data;
1085 if (g_ascii_strcasecmp(class->idstr, str) == 0)
1092 gchar *folder_get_identifier(Folder *folder)
1096 g_return_val_if_fail(folder != NULL, NULL);
1098 type_str = folder->klass->idstr;
1099 return g_strconcat("#", type_str, "/", folder->name, NULL);
1102 gchar *folder_item_get_identifier(FolderItem *item)
1105 gchar *folder_id = NULL;
1107 g_return_val_if_fail(item != NULL, NULL);
1108 g_return_val_if_fail(item->path != NULL, NULL);
1110 folder_id = folder_get_identifier(item->folder);
1111 id = g_strconcat(folder_id, "/", item->path, NULL);
1117 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
1127 g_return_val_if_fail(identifier != NULL, NULL);
1129 if (*identifier != '#')
1130 return folder_find_item_from_path(identifier);
1132 Xstrdup_a(str, identifier, return NULL);
1134 p = strchr(str, '/');
1136 return folder_find_item_from_path(identifier);
1139 class = folder_get_class_from_string(&str[1]);
1141 return folder_find_item_from_path(identifier);
1146 return folder_find_item_from_path(identifier);
1150 folder = folder_find_from_name(name, class);
1152 return folder_find_item_from_path(identifier);
1156 d[0] = (gpointer)path;
1158 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1159 folder_item_find_func, d);
1164 * Get a displayable name for a FolderItem
1166 * \param item FolderItem for that a name should be created
1167 * \return Displayable name for item, returned string has to
1170 gchar *folder_item_get_name(FolderItem *item)
1174 g_return_val_if_fail(item != NULL, g_strdup(""));
1176 switch (item->stype) {
1178 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
1182 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
1186 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
1190 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
1194 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
1203 * should probably be done by a virtual function,
1204 * the folder knows the ui string and how to abbrev
1206 if (folder_item_parent(item) == NULL) {
1207 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
1209 if (FOLDER_CLASS(item->folder) == news_get_class() &&
1210 item->path && !strcmp2(item->name, item->path))
1211 name = get_abbrev_newsgroup_name
1213 prefs_common.ng_abbrev_len);
1215 name = g_strdup(item->name);
1220 name = g_strdup("");
1225 Folder *folder_get_default_folder(void)
1227 return folder_list ? FOLDER(folder_list->data) : NULL;
1230 FolderItem *folder_get_default_inbox(void)
1234 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1235 Folder * folder = FOLDER(flist->data);
1239 if (folder->inbox == NULL)
1242 return folder->inbox;
1248 FolderItem *folder_get_default_outbox(void)
1252 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1253 Folder * folder = FOLDER(flist->data);
1257 if (folder->outbox == NULL)
1260 return folder->outbox;
1266 FolderItem *folder_get_default_draft(void)
1270 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1271 Folder * folder = FOLDER(flist->data);
1275 if (folder->draft == NULL)
1278 return folder->draft;
1284 FolderItem *folder_get_default_queue(void)
1288 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1289 Folder * folder = FOLDER(flist->data);
1293 if (folder->queue == NULL)
1296 return folder->queue;
1302 FolderItem *folder_get_default_trash(void)
1306 for (flist = folder_list; flist != NULL; flist = g_list_next(flist)) {
1307 Folder * folder = FOLDER(flist->data);
1311 if (folder->trash == NULL)
1314 return folder->trash;
1320 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
1322 if (!folder->member) { \
1323 item = folder_item_new(folder, dir, dir); \
1324 item->stype = type; \
1325 folder_item_append(rootitem, item); \
1326 folder->member = item; \
1330 void folder_set_missing_folders(void)
1333 FolderItem *rootitem;
1337 for (list = folder_list; list != NULL; list = list->next) {
1338 folder = list->data;
1339 if (FOLDER_TYPE(folder) != F_MH) continue;
1340 rootitem = FOLDER_ITEM(folder->node->data);
1341 g_return_if_fail(rootitem != NULL);
1343 if (folder->inbox && folder->outbox && folder->draft &&
1344 folder->queue && folder->trash)
1347 if (folder->klass->create_tree(folder) < 0) {
1348 g_warning("%s: can't create the folder tree.\n",
1349 LOCAL_FOLDER(folder)->rootpath);
1353 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
1354 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
1355 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
1356 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
1357 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
1361 static gboolean folder_unref_account_func(GNode *node, gpointer data)
1363 FolderItem *item = node->data;
1364 PrefsAccount *account = data;
1366 if (item->account == account)
1367 item->account = NULL;
1372 void folder_unref_account_all(PrefsAccount *account)
1377 if (!account) return;
1379 for (list = folder_list; list != NULL; list = list->next) {
1380 folder = list->data;
1381 if (folder->account == account)
1382 folder->account = NULL;
1383 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
1384 folder_unref_account_func, account);
1388 #undef CREATE_FOLDER_IF_NOT_EXIST
1390 gchar *folder_item_get_path(FolderItem *item)
1394 g_return_val_if_fail(item != NULL, NULL);
1395 folder = item->folder;
1396 g_return_val_if_fail(folder != NULL, NULL);
1398 return folder->klass->item_get_path(folder, item);
1401 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
1403 if (!(dest->stype == F_OUTBOX ||
1404 dest->stype == F_QUEUE ||
1405 dest->stype == F_DRAFT ||
1406 dest->stype == F_TRASH)) {
1407 flags->perm_flags = MSG_NEW|MSG_UNREAD;
1409 flags->perm_flags = 0;
1411 if (FOLDER_TYPE(dest->folder) == F_MH) {
1412 if (dest->stype == F_QUEUE) {
1413 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
1414 } else if (dest->stype == F_DRAFT) {
1415 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
1420 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
1422 MsgInfo *msginfo_a = (MsgInfo *) a;
1423 MsgInfo *msginfo_b = (MsgInfo *) b;
1425 return (msginfo_a->msgnum - msginfo_b->msgnum);
1428 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
1430 guint gint_a = GPOINTER_TO_INT(a);
1431 guint gint_b = GPOINTER_TO_INT(b);
1433 return (gint_a - gint_b);
1436 gint folder_item_open(FolderItem *item)
1439 if((item->folder->klass->scan_required != NULL) &&
1440 (item->folder->klass->scan_required(item->folder, item))) {
1441 folder_item_scan_full(item, TRUE);
1443 folder_item_syncronize_flags(item);
1446 buf = g_strdup_printf(_("Processing (%s)...\n"),
1447 item->path ? item->path : item->name);
1448 debug_print("%s\n", buf);
1451 folder_item_apply_processing(item);
1453 item->opened = TRUE;
1455 debug_print("done.\n");
1460 gint folder_item_close(FolderItem *item)
1462 GSList *mlist, *cur;
1465 g_return_val_if_fail(item != NULL, -1);
1467 if (item->new_msgs) {
1468 folder_item_update_freeze();
1469 mlist = folder_item_get_msg_list(item);
1470 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1473 msginfo = (MsgInfo *) cur->data;
1474 if (MSG_IS_NEW(msginfo->flags))
1475 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1476 procmsg_msginfo_free(msginfo);
1478 g_slist_free(mlist);
1479 folder_item_update_thaw();
1482 folder_item_write_cache(item);
1484 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1486 item->opened = FALSE;
1487 folder = item->folder;
1489 if (folder->klass->close == NULL)
1492 return folder->klass->close(folder, item);
1495 static MsgInfoList *get_msginfos(FolderItem *item, MsgNumberList *numlist)
1497 MsgInfoList *msglist = NULL;
1498 Folder *folder = item->folder;
1500 if (folder->klass->get_msginfos != NULL)
1501 msglist = folder->klass->get_msginfos(folder, item, numlist);
1503 MsgNumberList *elem;
1505 for (elem = numlist; elem != NULL; elem = g_slist_next(elem)) {
1509 num = GPOINTER_TO_INT(elem->data);
1510 msginfo = folder->klass->get_msginfo(folder, item, num);
1511 if (msginfo != NULL)
1512 msglist = g_slist_prepend(msglist, msginfo);
1519 static MsgInfo *get_msginfo(FolderItem *item, guint num)
1521 MsgNumberList numlist;
1522 MsgInfoList *msglist;
1523 MsgInfo *msginfo = NULL;
1525 numlist.data = GINT_TO_POINTER(num);
1526 numlist.next = NULL;
1527 msglist = get_msginfos(item, &numlist);
1528 if (msglist != NULL)
1529 msginfo = procmsg_msginfo_new_ref(msglist->data);
1530 procmsg_msg_list_free(msglist);
1535 static gint syncronize_flags(FolderItem *item, MsgInfoList *msglist)
1537 GRelation *relation;
1543 if(item->folder->klass->get_flags == NULL)
1546 relation = g_relation_new(2);
1547 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
1548 if ((ret = item->folder->klass->get_flags(
1549 item->folder, item, msglist, relation)) == 0) {
1552 MsgPermFlags permflags;
1555 for (cur = msglist; cur != NULL; cur = g_slist_next(cur)) {
1556 msginfo = (MsgInfo *) cur->data;
1558 tuples = g_relation_select(relation, msginfo, 0);
1559 skip = tuples->len < 1;
1561 permflags = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
1562 g_tuples_destroy(tuples);
1566 if (msginfo->flags.perm_flags != permflags) {
1567 procmsg_msginfo_set_flags(msginfo,
1568 permflags & ~msginfo->flags.perm_flags, 0);
1569 procmsg_msginfo_unset_flags(msginfo,
1570 ~permflags & msginfo->flags.perm_flags, 0);
1574 g_relation_destroy(relation);
1579 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
1582 GSList *folder_list = NULL, *cache_list = NULL;
1583 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1584 GSList *exists_list = NULL, *elem;
1585 GSList *newmsg_list = NULL;
1586 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1587 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1588 gboolean update_flags = 0, old_uids_valid = FALSE;
1590 g_return_val_if_fail(item != NULL, -1);
1591 if (item->path == NULL) return -1;
1593 folder = item->folder;
1595 g_return_val_if_fail(folder != NULL, -1);
1596 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1598 debug_print("Scanning folder %s for cache changes.\n", item->path);
1600 /* Get list of messages for folder and cache */
1601 if (folder->klass->get_num_list(item->folder, item, &folder_list, &old_uids_valid) < 0) {
1602 debug_print("Error fetching list of message numbers\n");
1606 if (old_uids_valid) {
1608 folder_item_read_cache(item);
1609 cache_list = msgcache_get_msg_list(item->cache);
1612 msgcache_destroy(item->cache);
1613 item->cache = msgcache_new();
1617 /* Sort both lists */
1618 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1619 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1621 cache_list_cur = cache_list;
1622 folder_list_cur = folder_list;
1624 if (cache_list_cur != NULL) {
1625 GSList *cache_list_last;
1627 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1628 cache_list_last = g_slist_last(cache_list);
1629 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1631 cache_cur_num = G_MAXINT;
1635 if (folder_list_cur != NULL) {
1636 GSList *folder_list_last;
1638 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1639 folder_list_last = g_slist_last(folder_list);
1640 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1642 folder_cur_num = G_MAXINT;
1646 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1648 * Message only exists in the folder
1649 * Remember message for fetching
1651 if (folder_cur_num < cache_cur_num) {
1652 gboolean add = FALSE;
1654 switch(FOLDER_TYPE(folder)) {
1656 if (folder_cur_num < cache_max_num)
1659 if (folder->account->max_articles == 0) {
1663 if (folder_max_num <= folder->account->max_articles) {
1665 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1675 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1676 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1679 /* Move to next folder number */
1680 folder_list_cur = folder_list_cur->next;
1682 if (folder_list_cur != NULL)
1683 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1685 folder_cur_num = G_MAXINT;
1691 * Message only exists in the cache
1692 * Remove the message from the cache
1694 if (cache_cur_num < folder_cur_num) {
1695 msgcache_remove_msg(item->cache, cache_cur_num);
1696 debug_print("Removed message %d from cache.\n", cache_cur_num);
1698 /* Move to next cache number */
1699 cache_list_cur = cache_list_cur->next;
1701 if (cache_list_cur != NULL)
1702 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1704 cache_cur_num = G_MAXINT;
1706 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1712 * Message number exists in folder and cache!
1713 * Check if the message has been modified
1715 if (cache_cur_num == folder_cur_num) {
1718 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1719 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1720 msgcache_remove_msg(item->cache, msginfo->msgnum);
1721 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1722 procmsg_msginfo_free(msginfo);
1724 debug_print("Remembering message %d to update...\n", folder_cur_num);
1726 exists_list = g_slist_prepend(exists_list, msginfo);
1728 /* Move to next folder and cache number */
1729 cache_list_cur = cache_list_cur->next;
1730 folder_list_cur = folder_list_cur->next;
1732 if (cache_list_cur != NULL)
1733 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1735 cache_cur_num = G_MAXINT;
1737 if (folder_list_cur != NULL)
1738 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1740 folder_cur_num = G_MAXINT;
1746 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1747 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1749 g_slist_free(cache_list);
1750 g_slist_free(folder_list);
1752 if (new_list != NULL) {
1753 newmsg_list = get_msginfos(item, new_list);
1754 g_slist_free(new_list);
1757 syncronize_flags(item, exists_list);
1759 folder_item_update_freeze();
1760 if (newmsg_list != NULL) {
1763 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1764 MsgInfo *msginfo = (MsgInfo *) elem->data;
1766 msgcache_add_msg(item->cache, msginfo);
1767 if ((filtering == TRUE) &&
1768 (item->stype == F_INBOX) &&
1769 (item->folder->account != NULL) &&
1770 (item->folder->account->filter_on_recv) &&
1771 procmsg_msginfo_filter(msginfo))
1772 procmsg_msginfo_free(msginfo);
1774 exists_list = g_slist_prepend(exists_list, msginfo);
1776 g_slist_free(newmsg_list);
1778 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1781 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1784 msginfo = elem->data;
1785 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1786 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1787 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1788 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1789 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1791 if ((item->stype == F_OUTBOX ||
1792 item->stype == F_QUEUE ||
1793 item->stype == F_DRAFT ||
1794 item->stype == F_TRASH) &&
1795 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1796 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1797 if (MSG_IS_NEW(msginfo->flags))
1799 if (MSG_IS_UNREAD(msginfo->flags))
1801 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1805 procmsg_msginfo_free(msginfo);
1807 g_slist_free(exists_list);
1809 item->new_msgs = newcnt;
1810 item->unread_msgs = unreadcnt;
1811 item->total_msgs = totalcnt;
1812 item->unreadmarked_msgs = unreadmarkedcnt;
1814 update_flags |= F_ITEM_UPDATE_MSGCNT;
1816 folder_item_update(item, update_flags);
1817 folder_item_update_thaw();
1822 gint folder_item_scan(FolderItem *item)
1824 return folder_item_scan_full(item, TRUE);
1827 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1829 FolderItem *item = node->data;
1831 folder_item_scan(item);
1836 void folder_scan_all_items(Folder * folder)
1838 g_node_traverse(folder->node, G_PRE_ORDER,
1839 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1842 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1845 folder_item_scan(FOLDER_ITEM(key));
1848 void folder_item_scan_foreach(GHashTable *table)
1850 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1853 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1855 gint *memusage = (gint *)data;
1857 if (item->cache == NULL)
1860 *memusage += msgcache_get_memory_usage(item->cache);
1863 gint folder_item_syncronize_flags(FolderItem *item)
1865 MsgInfoList *msglist = NULL;
1869 g_return_val_if_fail(item != NULL, -1);
1870 g_return_val_if_fail(item->folder != NULL, -1);
1871 g_return_val_if_fail(item->folder->klass != NULL, -1);
1873 if (item->cache == NULL)
1874 folder_item_read_cache(item);
1876 msglist = msgcache_get_msg_list(item->cache);
1878 ret = syncronize_flags(item, msglist);
1880 for (cur = msglist; cur != NULL; cur = g_slist_next(cur))
1881 procmsg_msginfo_free((MsgInfo *) cur->data);
1886 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1888 FolderItem *fa = (FolderItem *)a;
1889 FolderItem *fb = (FolderItem *)b;
1891 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1894 void folder_find_expired_caches(FolderItem *item, gpointer data)
1896 GSList **folder_item_list = (GSList **)data;
1897 gint difftime, expiretime;
1899 if (item->cache == NULL)
1902 if (item->opened > 0)
1905 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1906 expiretime = prefs_common.cache_min_keep_time * 60;
1907 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1908 if (difftime > expiretime) {
1909 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1913 void folder_item_free_cache(FolderItem *item)
1915 g_return_if_fail(item != NULL);
1917 if (item->cache == NULL)
1920 if (item->opened > 0)
1923 folder_item_write_cache(item);
1924 msgcache_destroy(item->cache);
1928 void folder_clean_cache_memory(void)
1932 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1933 debug_print("Total cache memory usage: %d\n", memusage);
1935 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1936 GSList *folder_item_list = NULL, *listitem;
1938 debug_print("Trying to free cache memory\n");
1940 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1941 listitem = folder_item_list;
1942 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1943 FolderItem *item = (FolderItem *)(listitem->data);
1945 debug_print("Freeing cache memory for %s\n", item->path);
1946 memusage -= msgcache_get_memory_usage(item->cache);
1947 folder_item_free_cache(item);
1948 listitem = listitem->next;
1950 g_slist_free(folder_item_list);
1954 void folder_item_read_cache(FolderItem *item)
1956 gchar *cache_file, *mark_file;
1958 g_return_if_fail(item != NULL);
1960 if (item->path != NULL) {
1961 cache_file = folder_item_get_cache_file(item);
1962 mark_file = folder_item_get_mark_file(item);
1963 item->cache = msgcache_read_cache(item, cache_file);
1965 MsgInfoList *list, *cur;
1966 guint newcnt = 0, unreadcnt = 0, unreadmarkedcnt = 0;
1969 item->cache = msgcache_new();
1970 folder_item_scan_full(item, TRUE);
1972 msgcache_read_mark(item->cache, mark_file);
1974 list = msgcache_get_msg_list(item->cache);
1975 for (cur = list; cur != NULL; cur = g_slist_next(cur)) {
1976 msginfo = cur->data;
1978 if (MSG_IS_NEW(msginfo->flags))
1980 if (MSG_IS_UNREAD(msginfo->flags))
1982 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1985 item->new_msgs = newcnt;
1986 item->unread_msgs = unreadcnt;
1987 item->unreadmarked_msgs = unreadmarkedcnt;
1988 procmsg_msg_list_free(list);
1990 msgcache_read_mark(item->cache, mark_file);
1995 item->cache = msgcache_new();
1998 folder_clean_cache_memory();
2001 void folder_item_write_cache(FolderItem *item)
2003 gchar *cache_file, *mark_file;
2004 FolderItemPrefs *prefs;
2008 if (!item || !item->path || !item->cache)
2011 id = folder_item_get_identifier(item);
2012 debug_print("Save cache for folder %s\n", id);
2015 cache_file = folder_item_get_cache_file(item);
2016 mark_file = folder_item_get_mark_file(item);
2017 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
2018 prefs = item->prefs;
2019 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
2020 /* for cache file */
2021 filemode = prefs->folder_chmod;
2022 if (filemode & S_IRGRP) filemode |= S_IWGRP;
2023 if (filemode & S_IROTH) filemode |= S_IWOTH;
2024 chmod(cache_file, filemode);
2032 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
2035 MsgInfo *msginfo = NULL;
2037 g_return_val_if_fail(item != NULL, NULL);
2039 folder = item->folder;
2041 folder_item_read_cache(item);
2043 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
2046 msginfo = get_msginfo(item, num);
2047 if (msginfo != NULL) {
2048 msgcache_add_msg(item->cache, msginfo);
2055 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
2060 g_return_val_if_fail(item != NULL, NULL);
2061 g_return_val_if_fail(msgid != NULL, NULL);
2063 folder = item->folder;
2065 folder_item_read_cache(item);
2067 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
2073 GSList *folder_item_get_msg_list(FolderItem *item)
2075 g_return_val_if_fail(item != NULL, NULL);
2077 if (item->cache == 0)
2078 folder_item_read_cache(item);
2080 g_return_val_if_fail(item->cache != NULL, NULL);
2082 return msgcache_get_msg_list(item->cache);
2085 static void msginfo_set_mime_flags(GNode *node, gpointer data)
2087 MsgInfo *msginfo = data;
2088 MimeInfo *mimeinfo = node->data;
2090 if (mimeinfo->disposition == DISPOSITIONTYPE_ATTACHMENT) {
2091 procmsg_msginfo_set_flags(msginfo, 0, MSG_HAS_ATTACHMENT);
2092 } else if (mimeinfo->disposition == DISPOSITIONTYPE_UNKNOWN &&
2093 mimeinfo->type != MIMETYPE_TEXT &&
2094 mimeinfo->type != MIMETYPE_MULTIPART) {
2095 procmsg_msginfo_set_flags(msginfo, 0, MSG_HAS_ATTACHMENT);
2098 /* don't descend below top level message for signed and encrypted info */
2099 if (mimeinfo->type == MIMETYPE_MESSAGE)
2102 if (privacy_mimeinfo_is_signed(mimeinfo)) {
2103 procmsg_msginfo_set_flags(msginfo, 0, MSG_SIGNED);
2106 if (privacy_mimeinfo_is_encrypted(mimeinfo)) {
2107 procmsg_msginfo_set_flags(msginfo, 0, MSG_ENCRYPTED);
2109 /* searching inside encrypted parts doesn't really make sense */
2110 g_node_children_foreach(mimeinfo->node, G_TRAVERSE_ALL, msginfo_set_mime_flags, msginfo);
2114 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
2120 g_return_val_if_fail(item != NULL, NULL);
2122 folder = item->folder;
2124 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
2126 msgfile = folder->klass->fetch_msg(folder, item, num);
2128 if (msgfile != NULL) {
2129 msginfo = folder_item_get_msginfo(item, num);
2130 if ((msginfo != NULL) && !MSG_IS_SCANNED(msginfo->flags)) {
2133 if (msginfo->folder->stype != F_QUEUE &&
2134 msginfo->folder->stype != F_DRAFT)
2135 mimeinfo = procmime_scan_file(msgfile);
2137 mimeinfo = procmime_scan_queue_file(msgfile);
2138 /* check for attachments */
2139 if (mimeinfo != NULL) {
2140 g_node_children_foreach(mimeinfo->node, G_TRAVERSE_ALL, msginfo_set_mime_flags, msginfo);
2141 procmime_mimeinfo_free_all(mimeinfo);
2143 procmsg_msginfo_set_flags(msginfo, 0, MSG_SCANNED);
2151 gint folder_item_fetch_all_msg(FolderItem *item)
2159 g_return_val_if_fail(item != NULL, -1);
2161 debug_print("fetching all messages in %s ...\n", item->path);
2163 folder = item->folder;
2165 if (folder->ui_func)
2166 folder->ui_func(folder, item, folder->ui_func_data ?
2167 folder->ui_func_data : GINT_TO_POINTER(num));
2169 mlist = folder_item_get_msg_list(item);
2171 for (cur = mlist; cur != NULL; cur = cur->next) {
2172 MsgInfo *msginfo = (MsgInfo *)cur->data;
2176 if (folder->ui_func)
2177 folder->ui_func(folder, item,
2178 folder->ui_func_data ?
2179 folder->ui_func_data :
2180 GINT_TO_POINTER(num));
2182 msg = folder_item_fetch_msg(item, msginfo->msgnum);
2184 g_warning("Can't fetch message %d. Aborting.\n",
2192 procmsg_msg_list_free(mlist);
2197 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
2199 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
2200 {NULL, NULL, FALSE}};
2204 gchar buf[BUFFSIZE];
2206 if ((fp = fopen(file, "rb")) == NULL)
2209 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
2210 while (fgets(buf, sizeof(buf), fp) != NULL)
2211 if (buf[0] == '\r' || buf[0] == '\n') break;
2213 procheader_get_header_fields(fp, hentry);
2214 if (hentry[0].body) {
2215 extract_parenthesis(hentry[0].body, '<', '>');
2216 remove_space(hentry[0].body);
2217 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
2218 msgnum = msginfo->msgnum;
2219 procmsg_msginfo_free(msginfo);
2221 debug_print("found message as uid %d\n", msgnum);
2225 g_free(hentry[0].body);
2226 hentry[0].body = NULL;
2232 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
2234 MsgPermFlags perm_flags = 0;
2235 MsgTmpFlags tmp_flags = 0;
2237 /* create new flags */
2238 if (source != NULL) {
2239 /* copy original flags */
2240 perm_flags = source->flags.perm_flags;
2241 tmp_flags = source->flags.tmp_flags;
2243 perm_flags = dest->flags.perm_flags;
2244 tmp_flags = dest->flags.tmp_flags;
2247 /* remove new, unread and deleted in special folders */
2248 if (dest->folder->stype == F_OUTBOX ||
2249 dest->folder->stype == F_QUEUE ||
2250 dest->folder->stype == F_DRAFT ||
2251 dest->folder->stype == F_TRASH)
2252 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
2254 /* set ignore flag of ignored parent exists */
2255 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
2256 perm_flags |= MSG_IGNORE_THREAD;
2258 /* Unset tmp flags that should not be copied */
2259 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
2261 /* unset flags that are set but should not */
2262 procmsg_msginfo_unset_flags(dest,
2263 dest->flags.perm_flags & ~perm_flags,
2264 dest->flags.tmp_flags & ~tmp_flags);
2266 procmsg_msginfo_set_flags(dest,
2267 ~dest->flags.perm_flags & perm_flags,
2268 ~dest->flags.tmp_flags & tmp_flags);
2271 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
2273 /* update folder stats */
2274 if (MSG_IS_NEW(newmsginfo->flags))
2276 if (MSG_IS_UNREAD(newmsginfo->flags))
2277 item->unread_msgs++;
2278 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
2279 item->unreadmarked_msgs++;
2282 folder_item_update_freeze();
2283 msgcache_add_msg(item->cache, newmsginfo);
2284 copy_msginfo_flags(flagsource, newmsginfo);
2285 folder_item_update_with_msg(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT | F_ITEM_UPDATE_ADDMSG, newmsginfo);
2286 folder_item_update_thaw();
2289 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
2291 MsgInfoUpdate msginfo_update;
2294 folder_item_read_cache(item);
2296 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
2297 msginfo->folder->new_msgs--;
2298 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
2299 msginfo->folder->unread_msgs--;
2300 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
2301 msginfo->folder->unreadmarked_msgs--;
2302 msginfo->folder->total_msgs--;
2304 msginfo_update.msginfo = msginfo;
2305 msginfo_update.flags = MSGINFO_UPDATE_DELETED;
2306 hooks_invoke(MSGINFO_UPDATE_HOOKLIST, &msginfo_update);
2308 msgcache_remove_msg(item->cache, msginfo->msgnum);
2309 folder_item_update_with_msg(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT | F_ITEM_UPDATE_REMOVEMSG, msginfo);
2312 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
2313 MsgFlags *flags, gboolean remove_source)
2316 MsgFileInfo fileinfo;
2318 g_return_val_if_fail(dest != NULL, -1);
2319 g_return_val_if_fail(file != NULL, -1);
2321 fileinfo.msginfo = NULL;
2322 fileinfo.file = (gchar *)file;
2323 fileinfo.flags = flags;
2324 file_list.data = &fileinfo;
2325 file_list.next = NULL;
2327 return folder_item_add_msgs(dest, &file_list, remove_source);
2330 gint folder_item_add_msgs(FolderItem *dest, GSList *file_list,
2331 gboolean remove_source)
2334 gint ret, num, lastnum = -1;
2336 GRelation *relation;
2337 MsgFileInfo *fileinfo = NULL;
2338 gboolean folderscan = FALSE;
2340 g_return_val_if_fail(dest != NULL, -1);
2341 g_return_val_if_fail(file_list != NULL, -1);
2342 g_return_val_if_fail(dest->folder != NULL, -1);
2344 folder = dest->folder;
2346 relation = g_relation_new(2);
2347 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2349 if (folder->klass->add_msgs != NULL) {
2350 ret = folder->klass->add_msgs(folder, dest, file_list, relation);
2352 g_relation_destroy(relation);
2356 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2357 fileinfo = (MsgFileInfo *) file_cur->data;
2359 ret = folder->klass->add_msg(folder, dest, fileinfo->file, fileinfo->flags);
2361 g_relation_destroy(relation);
2364 g_relation_insert(relation, fileinfo, GINT_TO_POINTER(ret));
2368 for (file_cur = file_list; file_cur != NULL; file_cur = g_slist_next(file_cur)) {
2371 fileinfo = (MsgFileInfo *) file_cur->data;
2372 tuples = g_relation_select(relation, fileinfo, 0);
2373 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2374 g_tuples_destroy(tuples);
2377 MsgInfo *newmsginfo;
2381 folder_item_scan_full(dest, FALSE);
2384 num = folder_item_get_msg_num_by_file(dest, fileinfo->file);
2390 if (num >= 0 && remove_source) {
2391 if (unlink(fileinfo->file) < 0)
2392 FILE_OP_ERROR(fileinfo->file, "unlink");
2399 ((newmsginfo = get_msginfo(dest, num)) != NULL)) {
2400 add_msginfo_to_cache(dest, newmsginfo, NULL);
2401 procmsg_msginfo_free(newmsginfo);
2402 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
2403 /* TODO: set default flags */
2404 procmsg_msginfo_free(newmsginfo);
2409 g_relation_destroy(relation);
2415 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2420 g_return_val_if_fail(dest != NULL, -1);
2421 g_return_val_if_fail(msginfo != NULL, -1);
2423 folder = dest->folder;
2424 if (dest->last_num < 0) folder->scan(folder, dest);
2426 num = folder->move_msg(folder, dest, msginfo);
2427 if (num > 0) dest->last_num = num;
2433 FolderItem *folder_item_move_recursive(FolderItem *src, FolderItem *dest)
2436 FolderItem *new_item;
2437 FolderItem *next_item;
2439 gchar *old_id, *new_id;
2441 mlist = folder_item_get_msg_list(src);
2444 debug_print("Moving %s to %s\n", src->path, dest->path);
2445 new_item = folder_create_folder(dest, src->name);
2446 if (new_item == NULL) {
2447 printf("Can't create folder\n");
2451 if (new_item->folder == NULL)
2452 new_item->folder = dest->folder;
2455 log_message(_("Moving %s to %s...\n"),
2456 src->name, new_item->path);
2458 folder_item_move_msgs(new_item, mlist);
2461 folder_item_prefs_copy_prefs(src, new_item);
2462 new_item->collapsed = src->collapsed;
2463 new_item->thread_collapsed = src->thread_collapsed;
2464 new_item->threaded = src->threaded;
2465 new_item->ret_rcpt = src->ret_rcpt;
2466 new_item->hide_read_msgs = src->hide_read_msgs;
2467 new_item->sort_key = src->sort_key;
2468 new_item->sort_type = src->sort_type;
2470 prefs_matcher_write_config();
2473 srcnode = src->folder->node;
2474 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
2475 srcnode = srcnode->children;
2476 while (srcnode != NULL) {
2477 if (srcnode && srcnode->data) {
2478 next_item = (FolderItem*) srcnode->data;
2479 srcnode = srcnode->next;
2480 if (folder_item_move_recursive(next_item, new_item) == NULL)
2484 old_id = folder_item_get_identifier(src);
2485 new_id = folder_item_get_identifier(new_item);
2486 debug_print("updating rules : %s => %s\n", old_id, new_id);
2488 /* if src supports removing, otherwise only copy folder */
2489 if (src->folder->klass->remove_folder != NULL)
2490 src->folder->klass->remove_folder(src->folder, src);
2491 folder_write_list();
2493 if (old_id != NULL && new_id != NULL)
2494 prefs_filtering_rename_path(old_id, new_id);
2501 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
2503 FolderItem *tmp = folder_item_parent(dest);
2504 gchar * src_identifier, * dst_identifier;
2505 gchar * phys_srcpath, * phys_dstpath;
2509 return F_MOVE_FAILED_DEST_IS_CHILD;
2511 tmp = folder_item_parent(tmp);;
2514 tmp = folder_item_parent(src);
2516 src_identifier = folder_item_get_identifier(src);
2517 dst_identifier = folder_item_get_identifier(dest);
2519 if(dst_identifier == NULL && dest->folder && folder_item_parent(dest) == NULL) {
2520 /* dest can be a root folder */
2521 dst_identifier = folder_get_identifier(dest->folder);
2523 if (src_identifier == NULL || dst_identifier == NULL) {
2524 debug_print("Can't get identifiers\n");
2525 return F_MOVE_FAILED;
2528 if (src->folder != dest->folder) {
2529 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
2532 phys_srcpath = folder_item_get_path(src);
2533 phys_dstpath = g_strconcat(folder_item_get_path(dest),
2535 g_path_get_basename(phys_srcpath),
2538 if (folder_item_parent(src) == dest || src == dest) {
2539 g_free(src_identifier);
2540 g_free(dst_identifier);
2541 g_free(phys_srcpath);
2542 g_free(phys_dstpath);
2543 return F_MOVE_FAILED_DEST_IS_PARENT;
2545 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
2546 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
2547 return F_MOVE_FAILED;
2550 g_free(src_identifier);
2551 g_free(dst_identifier);
2552 g_free(phys_srcpath);
2553 g_free(phys_dstpath);
2561 * Copy a list of message to a new folder and remove
2562 * source messages if wanted
2564 static gint do_copy_msgs(FolderItem *dest, GSList *msglist, gboolean remove_source)
2568 gint num, lastnum = -1;
2569 gboolean folderscan = FALSE;
2570 GRelation *relation;
2572 g_return_val_if_fail(dest != NULL, -1);
2573 g_return_val_if_fail(msglist != NULL, -1);
2575 folder = dest->folder;
2577 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
2579 relation = g_relation_new(2);
2580 g_relation_index(relation, 0, g_direct_hash, g_direct_equal);
2581 g_relation_index(relation, 1, g_direct_hash, g_direct_equal);
2583 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2584 MsgInfo * msginfo = (MsgInfo *) l->data;
2586 if (msginfo->planned_download != 0) {
2587 int old_planned = msginfo->planned_download;
2588 partial_unmark(msginfo);
2589 /* little hack to reenable after */
2590 msginfo->planned_download = old_planned;
2595 * Copy messages to destination folder and
2596 * store new message numbers in newmsgnums
2598 if (folder->klass->copy_msgs != NULL) {
2599 if (folder->klass->copy_msgs(folder, dest, msglist, relation) < 0) {
2600 g_relation_destroy(relation);
2604 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2605 MsgInfo * msginfo = (MsgInfo *) l->data;
2607 num = folder->klass->copy_msg(folder, dest, msginfo);
2608 g_relation_insert(relation, msginfo, GINT_TO_POINTER(num));
2612 /* Read cache for dest folder */
2613 if (!dest->cache) folder_item_read_cache(dest);
2616 * Fetch new MsgInfos for new messages in dest folder,
2617 * add them to the msgcache and update folder message counts
2619 if (g_relation_count(relation, GINT_TO_POINTER(0), 1) > 0) {
2620 folder_item_scan_full(dest, FALSE);
2624 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2625 MsgInfo *msginfo = (MsgInfo *) l->data;
2628 tuples = g_relation_select(relation, msginfo, 0);
2629 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2630 g_tuples_destroy(tuples);
2633 MsgInfo *newmsginfo = NULL;
2636 if (msginfo->msgid != NULL) {
2637 newmsginfo = folder_item_get_msginfo_by_msgid(dest, msginfo->msgid);
2638 if (newmsginfo != NULL) {
2639 copy_msginfo_flags(msginfo, newmsginfo);
2640 num = newmsginfo->msgnum;
2644 newmsginfo = get_msginfo(dest, num);
2645 if (newmsginfo != NULL) {
2646 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2650 if (msginfo->planned_download
2651 == POP3_PARTIAL_DLOAD_DELE) {
2652 partial_mark_for_delete(newmsginfo);
2654 if (msginfo->planned_download
2655 == POP3_PARTIAL_DLOAD_DLOAD) {
2656 partial_mark_for_download(newmsginfo);
2658 procmsg_msginfo_free(newmsginfo);
2666 if (remove_source) {
2668 * Remove source messages from their folders if
2669 * copying was successfull and update folder
2672 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2673 MsgInfo *msginfo = (MsgInfo *) l->data;
2674 FolderItem *item = msginfo->folder;
2677 tuples = g_relation_select(relation, msginfo, 0);
2678 num = GPOINTER_TO_INT(g_tuples_index(tuples, 0, 1));
2679 g_tuples_destroy(tuples);
2681 if ((num >= 0) && (item->folder->klass->remove_msg != NULL)) {
2682 item->folder->klass->remove_msg(item->folder,
2685 remove_msginfo_from_cache(item, msginfo);
2690 g_relation_destroy(relation);
2695 * Move a message to a new folder.
2697 * \param dest Destination folder
2698 * \param msginfo The message
2700 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
2704 g_return_val_if_fail(dest != NULL, -1);
2705 g_return_val_if_fail(msginfo != NULL, -1);
2707 list.data = msginfo;
2710 return do_copy_msgs(dest, &list, TRUE);
2714 * Move a list of messages to a new folder.
2716 * \param dest Destination folder
2717 * \param msglist List of messages
2719 gint folder_item_move_msgs(FolderItem *dest, GSList *msglist)
2721 g_return_val_if_fail(dest != NULL, -1);
2722 g_return_val_if_fail(msglist != NULL, -1);
2724 return do_copy_msgs(dest, msglist, TRUE);
2728 * Copy a message to a new folder.
2730 * \param dest Destination folder
2731 * \param msginfo The message
2733 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
2737 g_return_val_if_fail(dest != NULL, -1);
2738 g_return_val_if_fail(msginfo != NULL, -1);
2740 list.data = msginfo;
2743 return do_copy_msgs(dest, &list, FALSE);
2747 * Copy a list of messages to a new folder.
2749 * \param dest Destination folder
2750 * \param msglist List of messages
2752 gint folder_item_copy_msgs(FolderItem *dest, GSList *msglist)
2754 g_return_val_if_fail(dest != NULL, -1);
2755 g_return_val_if_fail(msglist != NULL, -1);
2757 return do_copy_msgs(dest, msglist, FALSE);
2760 gint folder_item_remove_msg(FolderItem *item, gint num)
2766 g_return_val_if_fail(item != NULL, -1);
2767 folder = item->folder;
2768 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2770 if (!item->cache) folder_item_read_cache(item);
2772 ret = folder->klass->remove_msg(folder, item, num);
2774 msginfo = msgcache_get_msg(item->cache, num);
2775 if (msginfo != NULL) {
2776 remove_msginfo_from_cache(item, msginfo);
2777 procmsg_msginfo_free(msginfo);
2783 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2788 g_return_val_if_fail(item != NULL, -1);
2789 folder = item->folder;
2790 g_return_val_if_fail(folder != NULL, -1);
2792 if (!item->cache) folder_item_read_cache(item);
2794 folder_item_update_freeze();
2795 while (msglist != NULL) {
2796 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2798 ret = folder_item_remove_msg(item, msginfo->msgnum);
2799 if (ret != 0) break;
2800 msgcache_remove_msg(item->cache, msginfo->msgnum);
2801 msglist = msglist->next;
2803 folder_item_update_thaw();
2808 gint folder_item_remove_all_msg(FolderItem *item)
2813 g_return_val_if_fail(item != NULL, -1);
2815 folder = item->folder;
2817 if (folder->klass->remove_all_msg != NULL) {
2818 result = folder->klass->remove_all_msg(folder, item);
2821 folder_item_free_cache(item);
2822 item->cache = msgcache_new();
2825 MsgInfoList *msglist;
2827 msglist = folder_item_get_msg_list(item);
2828 result = folder_item_remove_msgs(item, msglist);
2829 procmsg_msg_list_free(msglist);
2834 item->unread_msgs = 0;
2835 item->unreadmarked_msgs = 0;
2836 item->total_msgs = 0;
2837 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2843 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2845 g_return_if_fail(item != NULL);
2846 g_return_if_fail(msginfo != NULL);
2848 if (item->folder->klass->change_flags != NULL) {
2849 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2851 msginfo->flags.perm_flags = newflags;
2855 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2859 g_return_val_if_fail(item != NULL, FALSE);
2861 folder = item->folder;
2863 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2865 return folder->klass->is_msg_changed(folder, item, msginfo);
2868 gchar *folder_item_get_cache_file(FolderItem *item)
2873 g_return_val_if_fail(item != NULL, NULL);
2874 g_return_val_if_fail(item->path != NULL, NULL);
2876 path = folder_item_get_path(item);
2877 g_return_val_if_fail(path != NULL, NULL);
2878 if (!is_dir_exist(path))
2879 make_dir_hier(path);
2880 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2886 gchar *folder_item_get_mark_file(FolderItem *item)
2891 g_return_val_if_fail(item != NULL, NULL);
2892 g_return_val_if_fail(item->path != NULL, NULL);
2894 path = folder_item_get_path(item);
2895 g_return_val_if_fail(path != NULL, NULL);
2896 if (!is_dir_exist(path))
2897 make_dir_hier(path);
2898 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2904 static gpointer xml_to_folder_item(gpointer nodedata, gpointer data)
2906 XMLNode *xmlnode = (XMLNode *) nodedata;
2907 Folder *folder = (Folder *) data;
2910 g_return_val_if_fail(xmlnode != NULL, NULL);
2911 g_return_val_if_fail(folder != NULL, NULL);
2913 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2914 g_warning("tag name != \"folderitem\"\n");
2918 item = folder_item_new(folder, "", "");
2919 if (folder->klass->item_set_xml != NULL)
2920 folder->klass->item_set_xml(folder, item, xmlnode->tag);
2922 folder_item_set_xml(folder, item, xmlnode->tag);
2924 item->folder = folder;
2926 switch (item->stype) {
2927 case F_INBOX: folder->inbox = item; break;
2928 case F_OUTBOX: folder->outbox = item; break;
2929 case F_DRAFT: folder->draft = item; break;
2930 case F_QUEUE: folder->queue = item; break;
2931 case F_TRASH: folder->trash = item; break;
2934 folder_item_prefs_read_config(item);
2939 static gboolean folder_item_set_node(GNode *node, gpointer data)
2941 FolderItem *item = (FolderItem *) node->data;
2947 static Folder *folder_get_from_xml(GNode *node)
2952 FolderClass *klass = NULL;
2955 g_return_val_if_fail(node->data != NULL, NULL);
2957 xmlnode = node->data;
2958 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2959 g_warning("tag name != \"folder\"\n");
2962 list = xmlnode->tag->attr;
2963 for (; list != NULL; list = list->next) {
2964 XMLAttr *attr = list->data;
2966 if (!attr || !attr->name || !attr->value) continue;
2967 if (!strcmp(attr->name, "type"))
2968 klass = folder_get_class_from_string(attr->value);
2973 folder = folder_new(klass, "", "");
2974 g_return_val_if_fail(folder != NULL, NULL);
2977 klass->set_xml(folder, xmlnode->tag);
2979 folder_set_xml(folder, xmlnode->tag);
2981 cur = node->children;
2982 while (cur != NULL) {
2985 itemnode = g_node_map(cur, xml_to_folder_item, (gpointer) folder);
2986 g_node_append(folder->node, itemnode);
2989 g_node_traverse(folder->node, G_IN_ORDER, G_TRAVERSE_ALL, -1, folder_item_set_node, NULL);
2994 static gchar *folder_get_list_path(void)
2996 static gchar *filename = NULL;
2999 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
3005 #define PUT_ESCAPE_STR(fp, attr, str) \
3007 fputs(" " attr "=\"", fp); \
3008 xml_file_put_escape_str(fp, str); \
3012 static gpointer folder_item_to_xml(gpointer nodedata, gpointer data)
3014 FolderItem *item = (FolderItem *) nodedata;
3017 g_return_val_if_fail(item != NULL, NULL);
3019 if (item->folder->klass->item_get_xml != NULL)
3020 tag = item->folder->klass->item_get_xml(item->folder, item);
3022 tag = folder_item_get_xml(item->folder, item);
3024 return xml_node_new(tag, NULL);;
3027 static GNode *folder_get_xml_node(Folder *folder)
3033 g_return_val_if_fail(folder != NULL, NULL);
3035 if (folder->klass->get_xml != NULL)
3036 tag = folder->klass->get_xml(folder);
3038 tag = folder_get_xml(folder);
3040 xml_tag_add_attr(tag, xml_attr_new("type", folder->klass->idstr));
3042 xmlnode = xml_node_new(tag, NULL);
3044 node = g_node_new(xmlnode);
3045 if (folder->node->children) {
3048 cur = folder->node->children;
3052 xmlnode = g_node_map(cur, folder_item_to_xml, (gpointer) folder);
3053 g_node_append(node, xmlnode);
3061 static void folder_update_op_count_rec(GNode *node)
3063 FolderItem *fitem = FOLDER_ITEM(node->data);
3065 if (g_node_depth(node) > 0) {
3066 if (fitem->op_count > 0) {
3067 fitem->op_count = 0;
3068 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
3070 if (node->children) {
3073 child = node->children;
3079 folder_update_op_count_rec(cur);
3085 void folder_update_op_count(void)
3090 for (cur = folder_list; cur != NULL; cur = cur->next) {
3092 folder_update_op_count_rec(folder->node);
3096 typedef struct _type_str {
3103 static gchar * folder_item_get_tree_identifier(FolderItem * item)
3105 if (item->parent != NULL) {
3109 path = folder_item_get_tree_identifier(item->parent);
3113 id = g_strconcat(path, "/", item->name, NULL);
3119 return g_strconcat("/", item->name, NULL);
3124 /* CLAWS: temporary local folder for filtering */
3125 #define TEMP_FOLDER "TEMP_FOLDER"
3126 #define PROCESSING_FOLDER_ITEM "processing"
3128 static FolderItem *processing_folder_item;
3130 static void folder_create_processing_folder(void)
3132 Folder *processing_folder;
3135 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
3139 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
3140 "tempfolder", NULL);
3142 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
3145 g_assert(processing_folder != NULL);
3147 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
3148 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
3149 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
3150 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
3153 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
3154 LOCAL_FOLDER(processing_folder)->rootpath,
3155 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
3158 if (!is_dir_exist(tmpname)) {
3159 debug_print("*TMP* creating %s\n", tmpname);
3160 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
3161 processing_folder->node->data,
3162 PROCESSING_FOLDER_ITEM);
3164 debug_print("*TMP* already created\n");
3165 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
3166 g_assert(processing_folder_item);
3167 folder_item_append(processing_folder->node->data, processing_folder_item);
3169 g_assert(processing_folder_item != NULL);
3173 FolderItem *folder_get_default_processing(void)
3175 if (!processing_folder_item) {
3176 folder_create_processing_folder();
3178 return processing_folder_item;
3181 /* folder_persist_prefs_new() - return hash table with persistent
3182 * settings (and folder name as key).
3183 * (note that in claws other options are in the folder_item_prefs_RC
3184 * file, so those don't need to be included in PersistPref yet)
3186 GHashTable *folder_persist_prefs_new(Folder *folder)
3188 GHashTable *pptable;
3190 g_return_val_if_fail(folder, NULL);
3191 pptable = g_hash_table_new(g_str_hash, g_str_equal);
3192 folder_get_persist_prefs_recursive(folder->node, pptable);
3196 void folder_persist_prefs_free(GHashTable *pptable)
3198 g_return_if_fail(pptable);
3199 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
3200 g_hash_table_destroy(pptable);
3203 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
3205 if (pptable == NULL || name == NULL) return NULL;
3206 return g_hash_table_lookup(pptable, name);
3209 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
3211 const PersistPrefs *pp;
3212 gchar *id = folder_item_get_identifier(item);
3214 pp = folder_get_persist_prefs(pptable, id);
3219 /* CLAWS: since not all folder properties have been migrated to
3220 * folderlist.xml, we need to call the old stuff first before
3221 * setting things that apply both to Main and Claws. */
3222 folder_item_prefs_read_config(item);
3224 item->collapsed = pp->collapsed;
3225 item->thread_collapsed = pp->thread_collapsed;
3226 item->threaded = pp->threaded;
3227 item->ret_rcpt = pp->ret_rcpt;
3228 item->hide_read_msgs = pp->hide_read_msgs;
3229 item->sort_key = pp->sort_key;
3230 item->sort_type = pp->sort_type;
3233 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
3235 FolderItem *item = FOLDER_ITEM(node->data);
3240 g_return_if_fail(node != NULL);
3241 g_return_if_fail(item != NULL);
3243 /* NOTE: item->path == NULL means top level folder; not interesting
3244 * to store preferences of that one. */
3246 id = folder_item_get_identifier(item);
3247 pp = g_new0(PersistPrefs, 1);
3248 g_return_if_fail(pp != NULL);
3249 pp->collapsed = item->collapsed;
3250 pp->thread_collapsed = item->thread_collapsed;
3251 pp->threaded = item->threaded;
3252 pp->ret_rcpt = item->ret_rcpt;
3253 pp->hide_read_msgs = item->hide_read_msgs;
3254 pp->sort_key = item->sort_key;
3255 pp->sort_type = item->sort_type;
3256 g_hash_table_insert(pptable, id, pp);
3259 if (node->children) {
3260 child = node->children;
3264 folder_get_persist_prefs_recursive(cur, pptable);
3269 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
3278 void folder_item_apply_processing(FolderItem *item)
3280 GSList *processing_list;
3281 GSList *mlist, *cur;
3283 g_return_if_fail(item != NULL);
3285 processing_list = item->prefs->processing;
3287 folder_item_update_freeze();
3289 mlist = folder_item_get_msg_list(item);
3290 for (cur = mlist ; cur != NULL ; cur = cur->next) {
3293 msginfo = (MsgInfo *) cur->data;
3295 /* reset parameters that can be modified by processing */
3296 msginfo->hidden = 0;
3299 /* apply pre global rules */
3300 filter_message_by_msginfo(pre_global_processing, msginfo);
3302 /* apply rules of the folder */
3303 filter_message_by_msginfo(processing_list, msginfo);
3305 /* apply post global rules */
3306 filter_message_by_msginfo(post_global_processing, msginfo);
3308 procmsg_msginfo_free(msginfo);
3310 g_slist_free(mlist);
3312 folder_item_update_thaw();
3316 * functions for handling FolderItem content changes
3318 static gint folder_item_update_freeze_cnt = 0;
3320 static void folder_item_update_with_msg(FolderItem *item, FolderItemUpdateFlags update_flags, MsgInfo *msg)
3322 if (folder_item_update_freeze_cnt == 0 /* || (msg != NULL && item->opened) */) {
3323 FolderItemUpdateData source;
3326 source.update_flags = update_flags;
3328 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3330 item->update_flags |= update_flags & ~(F_ITEM_UPDATE_ADDMSG | F_ITEM_UPDATE_REMOVEMSG);
3335 * Notify the folder system about changes to a folder. If the
3336 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
3337 * be invoked, otherwise the changes will be remebered until
3338 * the folder system is thawed.
3340 * \param item The FolderItem that was changed
3341 * \param update_flags Type of changed that was made
3343 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
3345 folder_item_update_with_msg(item, update_flags, NULL);
3348 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
3350 GNode *node = item->folder->node;
3352 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
3353 node = node->children;
3355 folder_item_update(item, update_flags);
3356 while (node != NULL) {
3357 if (node && node->data) {
3358 FolderItem *next_item = (FolderItem*) node->data;
3360 folder_item_update(next_item, update_flags);
3366 void folder_item_update_freeze(void)
3368 folder_item_update_freeze_cnt++;
3371 static void folder_item_update_func(FolderItem *item, gpointer data)
3373 FolderItemUpdateData source;
3375 if (item->update_flags) {
3377 source.update_flags = item->update_flags;
3378 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
3379 item->update_flags = 0;
3383 void folder_item_update_thaw(void)
3385 if (folder_item_update_freeze_cnt > 0)
3386 folder_item_update_freeze_cnt--;
3387 if (folder_item_update_freeze_cnt == 0) {
3388 /* Update all folders */
3389 folder_func_to_all_folders(folder_item_update_func, NULL);
3393 #undef PUT_ESCAPE_STR