2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 #include <sys/types.h>
40 #include "mbox_folder.h"
44 #include "prefs_gtk.h"
46 #include "filtering.h"
48 #include "prefs_folder_item.h"
49 #include "procheader.h"
53 /* Dependecies to be removed ?! */
54 #include "prefs_common.h"
55 #include "prefs_account.h"
56 #include "prefs_folder_item.h"
58 static GList *folder_list = NULL;
60 static void folder_init (Folder *folder,
63 static gboolean folder_read_folder_func (GNode *node,
65 static gchar *folder_get_list_path (void);
66 static void folder_write_list_recursive (GNode *node,
68 static void folder_update_op_count_rec (GNode *node);
71 static void folder_get_persist_prefs_recursive
72 (GNode *node, GHashTable *pptable);
73 static gboolean persist_prefs_free (gpointer key, gpointer val, gpointer data);
74 void folder_item_read_cache (FolderItem *item);
75 void folder_item_free_cache (FolderItem *item);
76 gint folder_item_scan_full (FolderItem *item, gboolean filtering);
78 static GSList *classlist;
80 void folder_system_init(void)
82 folder_register_class(mh_get_class());
83 folder_register_class(imap_get_class());
84 folder_register_class(news_get_class());
85 folder_register_class(mbox_get_class());
88 GSList *folder_get_class_list(void)
93 void folder_register_class(FolderClass *klass)
95 debug_print("registering folder class %s\n", klass->idstr);
96 classlist = g_slist_append(classlist, klass);
99 Folder *folder_new(FolderClass *klass, const gchar *name, const gchar *path)
101 Folder *folder = NULL;
104 g_return_val_if_fail(klass != NULL, NULL);
106 name = name ? name : path;
107 folder = klass->new_folder(name, path);
109 /* Create root folder item */
110 item = folder_item_new(folder, name, NULL);
111 item->folder = folder;
112 folder->node = g_node_new(item);
118 static void folder_init(Folder *folder, const gchar *name)
120 g_return_if_fail(folder != NULL);
122 folder_set_name(folder, name);
124 /* Init folder data */
125 folder->account = NULL;
126 folder->inbox = NULL;
127 folder->outbox = NULL;
128 folder->draft = NULL;
129 folder->queue = NULL;
130 folder->trash = NULL;
133 void folder_local_folder_init(Folder *folder, const gchar *name,
136 folder_init(folder, name);
137 LOCAL_FOLDER(folder)->rootpath = g_strdup(path);
140 void folder_remote_folder_init(Folder *folder, const gchar *name,
143 folder_init(folder, name);
144 REMOTE_FOLDER(folder)->session = NULL;
147 void folder_destroy(Folder *folder)
149 g_return_if_fail(folder != NULL);
150 g_return_if_fail(folder->klass->destroy_folder != NULL);
152 folder_list = g_list_remove(folder_list, folder);
154 folder_tree_destroy(folder);
156 folder->klass->destroy_folder(folder);
158 g_free(folder->name);
162 void folder_local_folder_destroy(LocalFolder *lfolder)
164 g_return_if_fail(lfolder != NULL);
166 g_free(lfolder->rootpath);
169 void folder_remote_folder_destroy(RemoteFolder *rfolder)
171 g_return_if_fail(rfolder != NULL);
173 if (rfolder->session)
174 session_destroy(rfolder->session);
177 FolderItem *folder_item_new(Folder *folder, const gchar *name, const gchar *path)
179 FolderItem *item = NULL;
181 if (folder->klass->item_new) {
182 item = folder->klass->item_new(folder);
184 item = g_new0(FolderItem, 1);
187 g_return_val_if_fail(item != NULL, NULL);
189 item->stype = F_NORMAL;
190 item->name = g_strdup(name);
191 item->path = g_strdup(path);
194 item->unread_msgs = 0;
195 item->unreadmarked_msgs = 0;
196 item->total_msgs = 0;
199 item->no_sub = FALSE;
200 item->no_select = FALSE;
201 item->collapsed = FALSE;
202 item->thread_collapsed = FALSE;
203 item->threaded = TRUE;
204 item->ret_rcpt = FALSE;
205 item->opened = FALSE;
208 item->account = NULL;
209 item->apply_sub = FALSE;
210 item->mark_queue = NULL;
213 item->prefs = prefs_folder_item_new();
218 void folder_item_append(FolderItem *parent, FolderItem *item)
222 g_return_if_fail(parent != NULL);
223 g_return_if_fail(parent->folder != NULL);
224 g_return_if_fail(item != NULL);
226 node = parent->folder->node;
227 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, parent);
228 g_return_if_fail(node != NULL);
230 item->parent = parent;
231 item->folder = parent->folder;
232 g_node_append_data(node, item);
235 void folder_item_remove(FolderItem *item)
239 g_return_if_fail(item != NULL);
240 g_return_if_fail(item->folder != NULL);
242 node = item->folder->node;
243 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
244 g_return_if_fail(node != NULL);
246 /* TODO: free all FolderItem's first */
247 if (item->folder->node == node)
248 item->folder->node = NULL;
249 g_node_destroy(node);
252 void folder_item_destroy(FolderItem *item)
254 g_return_if_fail(item != NULL);
256 debug_print("Destroying folder item %s\n", item->path);
259 folder_item_free_cache(item);
263 if (item->folder != NULL) {
264 if(item->folder->klass->item_destroy) {
265 item->folder->klass->item_destroy(item->folder, item);
272 void folder_set_ui_func(Folder *folder, FolderUIFunc func, gpointer data)
274 g_return_if_fail(folder != NULL);
276 folder->ui_func = func;
277 folder->ui_func_data = data;
280 void folder_set_name(Folder *folder, const gchar *name)
282 g_return_if_fail(folder != NULL);
284 g_free(folder->name);
285 folder->name = name ? g_strdup(name) : NULL;
286 if (folder->node && folder->node->data) {
287 FolderItem *item = (FolderItem *)folder->node->data;
290 item->name = name ? g_strdup(name) : NULL;
294 gboolean folder_tree_destroy_func(GNode *node, gpointer data) {
295 FolderItem *item = (FolderItem *) node->data;
297 folder_item_destroy(item);
301 void folder_tree_destroy(Folder *folder)
303 g_return_if_fail(folder != NULL);
304 g_return_if_fail(folder->node != NULL);
306 prefs_scoring_clear_folder(folder);
307 prefs_filtering_clear_folder(folder);
309 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_tree_destroy_func, NULL);
311 g_node_destroy(folder->node);
313 folder->inbox = NULL;
314 folder->outbox = NULL;
315 folder->draft = NULL;
316 folder->queue = NULL;
317 folder->trash = NULL;
321 void folder_add(Folder *folder)
327 g_return_if_fail(folder != NULL);
329 for (i = 0, cur = folder_list; cur != NULL; cur = cur->next, i++) {
330 cur_folder = FOLDER(cur->data);
331 if (FOLDER_TYPE(folder) == F_MH) {
332 if (FOLDER_TYPE(cur_folder) != F_MH) break;
333 } else if (FOLDER_TYPE(folder) == F_MBOX) {
334 if (FOLDER_TYPE(cur_folder) != F_MH &&
335 FOLDER_TYPE(cur_folder) != F_MBOX) break;
336 } else if (FOLDER_TYPE(folder) == F_IMAP) {
337 if (FOLDER_TYPE(cur_folder) != F_MH &&
338 FOLDER_TYPE(cur_folder) != F_MBOX &&
339 FOLDER_TYPE(cur_folder) != F_IMAP) break;
340 } else if (FOLDER_TYPE(folder) == F_NEWS) {
341 if (FOLDER_TYPE(cur_folder) != F_MH &&
342 FOLDER_TYPE(cur_folder) != F_MBOX &&
343 FOLDER_TYPE(cur_folder) != F_IMAP &&
344 FOLDER_TYPE(cur_folder) != F_NEWS) break;
348 folder_list = g_list_insert(folder_list, folder, i);
351 GList *folder_get_list(void)
356 gint folder_read_list(void)
362 path = folder_get_list_path();
363 if (!is_file_exist(path)) return -1;
364 node = xml_parse_file(path);
365 if (!node) return -1;
367 xmlnode = node->data;
368 if (strcmp2(xmlnode->tag->tag, "folderlist") != 0) {
369 g_warning("wrong folder list\n");
374 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, 2,
375 folder_read_folder_func, NULL);
384 void folder_write_list(void)
391 path = folder_get_list_path();
392 if ((pfile = prefs_write_open(path)) == NULL) return;
394 fprintf(pfile->fp, "<?xml version=\"1.0\" encoding=\"%s\"?>\n",
395 conv_get_current_charset_str());
396 fputs("\n<folderlist>\n", pfile->fp);
398 for (list = folder_list; list != NULL; list = list->next) {
400 folder_write_list_recursive(folder->node, pfile->fp);
403 fputs("</folderlist>\n", pfile->fp);
405 if (prefs_file_close(pfile) < 0)
406 g_warning("failed to write folder list.\n");
409 gboolean folder_scan_tree_func(GNode *node, gpointer data)
411 GHashTable *pptable = (GHashTable *)data;
412 FolderItem *item = (FolderItem *)node->data;
414 folder_item_restore_persist_prefs(item, pptable);
415 folder_item_scan_full(item, FALSE);
420 void folder_scan_tree(Folder *folder)
423 FolderUpdateData hookdata;
425 if (!folder->klass->scan_tree)
428 pptable = folder_persist_prefs_new(folder);
431 * should be changed and tree update should be done without
432 * destroying the tree first
434 folder_tree_destroy(folder);
435 folder->klass->scan_tree(folder);
437 hookdata.folder = folder;
438 hookdata.update_flags = FOLDER_TREE_CHANGED;
439 hooks_invoke(FOLDER_UPDATE_HOOKLIST, &hookdata);
441 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1, folder_scan_tree_func, pptable);
442 folder_persist_prefs_free(pptable);
444 prefs_matcher_read_config();
449 FolderItem *folder_create_folder(FolderItem *parent, const gchar *name)
451 FolderItem *new_item;
453 new_item = parent->folder->klass->create_folder(parent->folder, parent, name);
455 new_item->cache = msgcache_new();
464 guint unreadmarked_msgs;
468 struct FuncToAllFoldersData
470 FolderItemFunc function;
474 static gboolean folder_func_to_all_folders_func(GNode *node, gpointer data)
477 struct FuncToAllFoldersData *function_data = (struct FuncToAllFoldersData *) data;
479 g_return_val_if_fail(node->data != NULL, FALSE);
481 item = FOLDER_ITEM(node->data);
482 g_return_val_if_fail(item != NULL, FALSE);
484 function_data->function(item, function_data->data);
489 void folder_func_to_all_folders(FolderItemFunc function, gpointer data)
493 struct FuncToAllFoldersData function_data;
495 function_data.function = function;
496 function_data.data = data;
498 for (list = folder_list; list != NULL; list = list->next) {
499 folder = FOLDER(list->data);
501 g_node_traverse(folder->node, G_PRE_ORDER,
503 folder_func_to_all_folders_func,
508 static void folder_count_total_msgs_func(FolderItem *item, gpointer data)
510 struct TotalMsgCount *count = (struct TotalMsgCount *)data;
512 count->new_msgs += item->new_msgs;
513 count->unread_msgs += item->unread_msgs;
514 count->unreadmarked_msgs += item->unreadmarked_msgs;
515 count->total_msgs += item->total_msgs;
518 void folder_count_total_msgs(guint *new_msgs, guint *unread_msgs, guint *unreadmarked_msgs, guint *total_msgs)
520 struct TotalMsgCount count;
522 count.new_msgs = count.unread_msgs = count.unreadmarked_msgs = count.total_msgs = 0;
524 debug_print("Counting total number of messages...\n");
526 folder_func_to_all_folders(folder_count_total_msgs_func, &count);
528 *new_msgs = count.new_msgs;
529 *unread_msgs = count.unread_msgs;
530 *unreadmarked_msgs = count.unreadmarked_msgs;
531 *total_msgs = count.total_msgs;
534 Folder *folder_find_from_path(const gchar *path)
539 for (list = folder_list; list != NULL; list = list->next) {
541 if ((FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX) &&
542 !path_cmp(LOCAL_FOLDER(folder)->rootpath, path))
549 Folder *folder_find_from_name(const gchar *name, FolderClass *klass)
554 for (list = folder_list; list != NULL; list = list->next) {
556 if (folder->klass == klass && strcmp2(name, folder->name) == 0)
563 static gboolean folder_item_find_func(GNode *node, gpointer data)
565 FolderItem *item = node->data;
567 const gchar *path = d[0];
569 if (path_cmp(path, item->path) != 0)
577 FolderItem *folder_find_item_from_path(const gchar *path)
582 folder = folder_get_default_folder();
583 g_return_val_if_fail(folder != NULL, NULL);
585 d[0] = (gpointer)path;
587 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
588 folder_item_find_func, d);
592 FolderClass *folder_get_class_from_string(const gchar *str)
596 classlist = folder_get_class_list();
597 for (; classlist != NULL; classlist = g_slist_next(classlist)) {
598 FolderClass *class = (FolderClass *) classlist->data;
599 if (g_strcasecmp(class->idstr, str) == 0)
606 gchar *folder_get_identifier(Folder *folder)
610 g_return_val_if_fail(folder != NULL, NULL);
612 type_str = folder->klass->idstr;
613 return g_strconcat("#", type_str, "/", folder->name, NULL);
616 gchar *folder_item_get_identifier(FolderItem *item)
621 g_return_val_if_fail(item != NULL, NULL);
622 g_return_val_if_fail(item->path != NULL, NULL);
624 folder_id = folder_get_identifier(item->folder);
625 id = g_strconcat(folder_id, "/", item->path, NULL);
631 FolderItem *folder_find_item_from_identifier(const gchar *identifier)
641 g_return_val_if_fail(identifier != NULL, NULL);
643 if (*identifier != '#')
644 return folder_find_item_from_path(identifier);
646 Xstrdup_a(str, identifier, return NULL);
648 p = strchr(str, '/');
650 return folder_find_item_from_path(identifier);
653 class = folder_get_class_from_string(&str[1]);
655 return folder_find_item_from_path(identifier);
660 return folder_find_item_from_path(identifier);
664 folder = folder_find_from_name(name, class);
666 return folder_find_item_from_path(identifier);
670 d[0] = (gpointer)path;
672 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
673 folder_item_find_func, d);
678 * Get a displayable name for a FolderItem
680 * \param item FolderItem for that a name should be created
681 * \return Displayable name for item, returned string has to
684 gchar *folder_item_get_name(FolderItem *item)
688 switch (item->stype) {
690 name = g_strdup(!strcmp2(item->name, INBOX_DIR) ? _("Inbox") :
694 name = g_strdup(!strcmp2(item->name, OUTBOX_DIR) ? _("Sent") :
698 name = g_strdup(!strcmp2(item->name, QUEUE_DIR) ? _("Queue") :
702 name = g_strdup(!strcmp2(item->name, TRASH_DIR) ? _("Trash") :
706 name = g_strdup(!strcmp2(item->name, DRAFT_DIR) ? _("Drafts") :
715 * should probably be done by a virtual function,
716 * the folder knows the ui string and how to abbrev
719 name = g_strconcat(item->name, " (", item->folder->klass->uistr, ")", NULL);
721 if (FOLDER_CLASS(item->folder) == news_get_class() &&
722 item->path && !strcmp2(item->name, item->path))
723 name = get_abbrev_newsgroup_name
725 prefs_common.ng_abbrev_len);
727 name = g_strdup(item->name);
737 Folder *folder_get_default_folder(void)
739 return folder_list ? FOLDER(folder_list->data) : NULL;
742 FolderItem *folder_get_default_inbox(void)
746 if (!folder_list) return NULL;
747 folder = FOLDER(folder_list->data);
748 g_return_val_if_fail(folder != NULL, NULL);
749 return folder->inbox;
752 FolderItem *folder_get_default_outbox(void)
756 if (!folder_list) return NULL;
757 folder = FOLDER(folder_list->data);
758 g_return_val_if_fail(folder != NULL, NULL);
759 return folder->outbox;
762 FolderItem *folder_get_default_draft(void)
766 if (!folder_list) return NULL;
767 folder = FOLDER(folder_list->data);
768 g_return_val_if_fail(folder != NULL, NULL);
769 return folder->draft;
772 FolderItem *folder_get_default_queue(void)
776 if (!folder_list) return NULL;
777 folder = FOLDER(folder_list->data);
778 g_return_val_if_fail(folder != NULL, NULL);
779 return folder->queue;
782 FolderItem *folder_get_default_trash(void)
786 if (!folder_list) return NULL;
787 folder = FOLDER(folder_list->data);
788 g_return_val_if_fail(folder != NULL, NULL);
789 return folder->trash;
792 #define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type) \
794 if (!folder->member) { \
795 item = folder_item_new(folder, dir, dir); \
796 item->stype = type; \
797 folder_item_append(rootitem, item); \
798 folder->member = item; \
802 void folder_set_missing_folders(void)
805 FolderItem *rootitem;
809 for (list = folder_list; list != NULL; list = list->next) {
811 if (FOLDER_TYPE(folder) != F_MH) continue;
812 rootitem = FOLDER_ITEM(folder->node->data);
813 g_return_if_fail(rootitem != NULL);
815 if (folder->inbox && folder->outbox && folder->draft &&
816 folder->queue && folder->trash)
819 if (folder->klass->create_tree(folder) < 0) {
820 g_warning("%s: can't create the folder tree.\n",
821 LOCAL_FOLDER(folder)->rootpath);
825 CREATE_FOLDER_IF_NOT_EXIST(inbox, INBOX_DIR, F_INBOX);
826 CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_OUTBOX);
827 CREATE_FOLDER_IF_NOT_EXIST(draft, DRAFT_DIR, F_DRAFT);
828 CREATE_FOLDER_IF_NOT_EXIST(queue, QUEUE_DIR, F_QUEUE);
829 CREATE_FOLDER_IF_NOT_EXIST(trash, TRASH_DIR, F_TRASH);
833 static gboolean folder_unref_account_func(GNode *node, gpointer data)
835 FolderItem *item = node->data;
836 PrefsAccount *account = data;
838 if (item->account == account)
839 item->account = NULL;
844 void folder_unref_account_all(PrefsAccount *account)
849 if (!account) return;
851 for (list = folder_list; list != NULL; list = list->next) {
853 if (folder->account == account)
854 folder->account = NULL;
855 g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
856 folder_unref_account_func, account);
860 #undef CREATE_FOLDER_IF_NOT_EXIST
862 gchar *folder_item_get_path(FolderItem *item)
866 g_return_val_if_fail(item != NULL, NULL);
867 folder = item->folder;
868 g_return_val_if_fail(folder != NULL, NULL);
870 return folder->klass->item_get_path(folder, item);
873 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
875 if (!(dest->stype == F_OUTBOX ||
876 dest->stype == F_QUEUE ||
877 dest->stype == F_DRAFT ||
878 dest->stype == F_TRASH)) {
879 flags->perm_flags = MSG_NEW|MSG_UNREAD;
881 flags->perm_flags = 0;
883 flags->tmp_flags = MSG_CACHED;
884 if (FOLDER_TYPE(dest->folder) == F_MH) {
885 if (dest->stype == F_QUEUE) {
886 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
887 } else if (dest->stype == F_DRAFT) {
888 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
893 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
895 MsgInfo *msginfo_a = (MsgInfo *) a;
896 MsgInfo *msginfo_b = (MsgInfo *) b;
898 return (msginfo_a->msgnum - msginfo_b->msgnum);
901 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
903 guint gint_a = GPOINTER_TO_INT(a);
904 guint gint_b = GPOINTER_TO_INT(b);
906 return (gint_a - gint_b);
909 gint folder_item_open(FolderItem *item)
911 if(((FOLDER_TYPE(item->folder) == F_IMAP) && !item->no_select) || (FOLDER_TYPE(item->folder) == F_NEWS)) {
912 folder_item_scan_full(item, TRUE);
916 if(item->prefs->processing != NULL) {
919 buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
920 debug_print("%s\n", buf);
923 folder_item_apply_processing(item);
925 debug_print("done.\n");
931 void folder_item_close(FolderItem *item)
935 g_return_if_fail(item != NULL);
937 if (item->new_msgs) {
938 folder_item_update_freeze();
939 mlist = folder_item_get_msg_list(item);
940 for (cur = mlist ; cur != NULL ; cur = cur->next) {
943 msginfo = (MsgInfo *) cur->data;
944 if (MSG_IS_NEW(msginfo->flags))
945 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
946 procmsg_msginfo_free(msginfo);
949 folder_item_update_thaw();
952 folder_item_write_cache(item);
954 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
957 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
960 GSList *folder_list = NULL, *cache_list = NULL;
961 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
962 GSList *exists_list = NULL, *elem;
963 GSList *newmsg_list = NULL;
964 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
965 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
966 gboolean update_flags = 0;
968 g_return_val_if_fail(item != NULL, -1);
969 if (item->path == NULL) return -1;
971 folder = item->folder;
973 g_return_val_if_fail(folder != NULL, -1);
974 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
976 debug_print("Scanning folder %s for cache changes.\n", item->path);
978 /* Get list of messages for folder and cache */
979 if (folder->klass->get_num_list(item->folder, item, &folder_list) < 0) {
980 debug_print("Error fetching list of message numbers\n");
984 if (!folder->klass->check_msgnum_validity ||
985 folder->klass->check_msgnum_validity(folder, item)) {
987 folder_item_read_cache(item);
988 cache_list = msgcache_get_msg_list(item->cache);
991 msgcache_destroy(item->cache);
992 item->cache = msgcache_new();
996 /* Sort both lists */
997 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
998 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1000 cache_list_cur = cache_list;
1001 folder_list_cur = folder_list;
1003 if (cache_list_cur != NULL) {
1004 GSList *cache_list_last;
1006 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1007 cache_list_last = g_slist_last(cache_list);
1008 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1010 cache_cur_num = G_MAXINT;
1014 if (folder_list_cur != NULL) {
1015 GSList *folder_list_last;
1017 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1018 folder_list_last = g_slist_last(folder_list);
1019 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1021 folder_cur_num = G_MAXINT;
1025 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1027 * Message only exists in the folder
1028 * Remember message for fetching
1030 if (folder_cur_num < cache_cur_num) {
1031 gboolean add = FALSE;
1033 switch(FOLDER_TYPE(folder)) {
1035 if (folder_cur_num < cache_max_num)
1038 if (folder->account->max_articles == 0) {
1042 if (folder_max_num <= folder->account->max_articles) {
1044 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1054 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1055 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1058 /* Move to next folder number */
1059 folder_list_cur = folder_list_cur->next;
1061 if (folder_list_cur != NULL)
1062 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1064 folder_cur_num = G_MAXINT;
1070 * Message only exists in the cache
1071 * Remove the message from the cache
1073 if (cache_cur_num < folder_cur_num) {
1074 msgcache_remove_msg(item->cache, cache_cur_num);
1075 debug_print("Removed message %d from cache.\n", cache_cur_num);
1077 /* Move to next cache number */
1078 cache_list_cur = cache_list_cur->next;
1080 if (cache_list_cur != NULL)
1081 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1083 cache_cur_num = G_MAXINT;
1085 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1091 * Message number exists in folder and cache!
1092 * Check if the message has been modified
1094 if (cache_cur_num == folder_cur_num) {
1097 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1098 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1099 msgcache_remove_msg(item->cache, msginfo->msgnum);
1100 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1101 procmsg_msginfo_free(msginfo);
1103 debug_print("Remembering message %d to update...\n", folder_cur_num);
1105 exists_list = g_slist_prepend(exists_list, msginfo);
1107 /* Move to next folder and cache number */
1108 cache_list_cur = cache_list_cur->next;
1109 folder_list_cur = folder_list_cur->next;
1111 if (cache_list_cur != NULL)
1112 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1114 cache_cur_num = G_MAXINT;
1116 if (folder_list_cur != NULL)
1117 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1119 folder_cur_num = G_MAXINT;
1125 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1126 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1128 g_slist_free(cache_list);
1129 g_slist_free(folder_list);
1131 if (new_list != NULL) {
1132 if (folder->klass->get_msginfos) {
1133 newmsg_list = folder->klass->get_msginfos(folder, item, new_list);
1134 } else if (folder->klass->get_msginfo) {
1137 for (elem = new_list; elem != NULL; elem = g_slist_next(elem)) {
1141 num = GPOINTER_TO_INT(elem->data);
1142 msginfo = folder->klass->get_msginfo(folder, item, num);
1143 if (msginfo != NULL) {
1144 newmsg_list = g_slist_prepend(newmsg_list, msginfo);
1145 debug_print("Added newly found message %d to cache.\n", num);
1149 g_slist_free(new_list);
1152 if (newmsg_list != NULL) {
1155 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1156 MsgInfo *msginfo = (MsgInfo *) elem->data;
1158 msgcache_add_msg(item->cache, msginfo);
1159 if ((filtering == TRUE) &&
1160 (item->stype == F_INBOX) &&
1161 (item->folder->account != NULL) &&
1162 (item->folder->account->filter_on_recv) &&
1163 procmsg_msginfo_filter(msginfo))
1164 procmsg_msginfo_free(msginfo);
1166 exists_list = g_slist_prepend(exists_list, msginfo);
1168 g_slist_free(newmsg_list);
1170 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1173 folder_item_update_freeze();
1174 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1177 msginfo = elem->data;
1178 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1179 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1180 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1181 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1182 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1184 if ((item->stype == F_OUTBOX ||
1185 item->stype == F_QUEUE ||
1186 item->stype == F_DRAFT ||
1187 item->stype == F_TRASH) &&
1188 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1189 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1190 if (MSG_IS_NEW(msginfo->flags))
1192 if (MSG_IS_UNREAD(msginfo->flags))
1194 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1198 procmsg_msginfo_free(msginfo);
1200 g_slist_free(exists_list);
1202 item->new_msgs = newcnt;
1203 item->unread_msgs = unreadcnt;
1204 item->total_msgs = totalcnt;
1205 item->unreadmarked_msgs = unreadmarkedcnt;
1207 update_flags |= F_ITEM_UPDATE_MSGCNT;
1209 folder_item_update(item, update_flags);
1210 folder_item_update_thaw();
1215 gint folder_item_scan(FolderItem *item)
1217 return folder_item_scan_full(item, TRUE);
1220 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1222 FolderItem *item = node->data;
1224 folder_item_scan(item);
1229 void folder_scan_all_items(Folder * folder)
1231 g_node_traverse(folder->node, G_PRE_ORDER,
1232 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1235 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1238 folder_item_scan(FOLDER_ITEM(key));
1241 void folder_item_scan_foreach(GHashTable *table)
1243 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1246 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1248 gint *memusage = (gint *)data;
1250 if (item->cache == NULL)
1253 *memusage += msgcache_get_memory_usage(item->cache);
1256 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1258 FolderItem *fa = (FolderItem *)a;
1259 FolderItem *fb = (FolderItem *)b;
1261 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1264 void folder_find_expired_caches(FolderItem *item, gpointer data)
1266 GSList **folder_item_list = (GSList **)data;
1267 gint difftime, expiretime;
1269 if (item->cache == NULL)
1272 if (item->opened > 0)
1275 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1276 expiretime = prefs_common.cache_min_keep_time * 60;
1277 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1278 if (difftime > expiretime) {
1279 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1283 void folder_item_free_cache(FolderItem *item)
1285 g_return_if_fail(item != NULL);
1287 if (item->cache == NULL)
1290 if (item->opened > 0)
1293 folder_item_write_cache(item);
1294 msgcache_destroy(item->cache);
1298 void folder_clean_cache_memory(void)
1302 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1303 debug_print("Total cache memory usage: %d\n", memusage);
1305 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1306 GSList *folder_item_list = NULL, *listitem;
1308 debug_print("Trying to free cache memory\n");
1310 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1311 listitem = folder_item_list;
1312 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1313 FolderItem *item = (FolderItem *)(listitem->data);
1315 debug_print("Freeing cache memory for %s\n", item->path);
1316 memusage -= msgcache_get_memory_usage(item->cache);
1317 folder_item_free_cache(item);
1318 listitem = listitem->next;
1320 g_slist_free(folder_item_list);
1324 void folder_item_read_cache(FolderItem *item)
1326 gchar *cache_file, *mark_file;
1328 g_return_if_fail(item != NULL);
1330 cache_file = folder_item_get_cache_file(item);
1331 mark_file = folder_item_get_mark_file(item);
1332 item->cache = msgcache_read_cache(item, cache_file);
1334 item->cache = msgcache_new();
1335 folder_item_scan_full(item, TRUE);
1337 msgcache_read_mark(item->cache, mark_file);
1341 folder_clean_cache_memory();
1344 void folder_item_write_cache(FolderItem *item)
1346 gchar *cache_file, *mark_file;
1347 PrefsFolderItem *prefs;
1351 if (!item || !item->path || !item->cache)
1354 id = folder_item_get_identifier(item);
1355 debug_print("Save cache for folder %s\n", id);
1358 cache_file = folder_item_get_cache_file(item);
1359 mark_file = folder_item_get_mark_file(item);
1360 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
1361 prefs = item->prefs;
1362 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
1363 /* for cache file */
1364 filemode = prefs->folder_chmod;
1365 if (filemode & S_IRGRP) filemode |= S_IWGRP;
1366 if (filemode & S_IROTH) filemode |= S_IWOTH;
1367 chmod(cache_file, filemode);
1375 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
1380 g_return_val_if_fail(item != NULL, NULL);
1382 folder = item->folder;
1384 folder_item_read_cache(item);
1386 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
1389 g_return_val_if_fail(folder->klass->get_msginfo, NULL);
1390 if ((msginfo = folder->klass->get_msginfo(folder, item, num)) != NULL) {
1391 msgcache_add_msg(item->cache, msginfo);
1398 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
1403 g_return_val_if_fail(item != NULL, NULL);
1405 folder = item->folder;
1407 folder_item_read_cache(item);
1409 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
1415 GSList *folder_item_get_msg_list(FolderItem *item)
1417 g_return_val_if_fail(item != NULL, NULL);
1419 if (item->cache == 0)
1420 folder_item_read_cache(item);
1422 g_return_val_if_fail(item->cache != NULL, NULL);
1424 return msgcache_get_msg_list(item->cache);
1427 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
1431 g_return_val_if_fail(item != NULL, NULL);
1433 folder = item->folder;
1435 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
1437 return folder->klass->fetch_msg(folder, item, num);
1440 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
1442 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
1443 {NULL, NULL, FALSE}};
1447 gchar buf[BUFFSIZE];
1449 if ((fp = fopen(file, "rb")) == NULL)
1452 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
1453 while (fgets(buf, sizeof(buf), fp) != NULL)
1454 if (buf[0] == '\r' || buf[0] == '\n') break;
1456 procheader_get_header_fields(fp, hentry);
1457 if (hentry[0].body) {
1458 extract_parenthesis(hentry[0].body, '<', '>');
1459 remove_space(hentry[0].body);
1460 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
1461 msgnum = msginfo->msgnum;
1462 procmsg_msginfo_free(msginfo);
1464 debug_print("found message as uid %d\n", msgnum);
1468 g_free(hentry[0].body);
1469 hentry[0].body = NULL;
1475 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
1477 MsgPermFlags perm_flags = 0;
1478 MsgTmpFlags tmp_flags = 0;
1480 /* create new flags */
1481 if (source != NULL) {
1482 /* copy original flags */
1483 perm_flags = source->flags.perm_flags;
1484 tmp_flags = source->flags.tmp_flags;
1486 perm_flags = dest->flags.perm_flags;
1487 tmp_flags = dest->flags.tmp_flags;
1490 /* remove new, unread and deleted in special folders */
1491 if (dest->folder->stype == F_OUTBOX ||
1492 dest->folder->stype == F_QUEUE ||
1493 dest->folder->stype == F_DRAFT ||
1494 dest->folder->stype == F_TRASH)
1495 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
1497 /* set ignore flag of ignored parent exists */
1498 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
1499 perm_flags |= MSG_IGNORE_THREAD;
1501 /* Unset tmp flags that should not be copied */
1502 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
1504 /* unset flags that are set but should not */
1505 procmsg_msginfo_unset_flags(dest,
1506 dest->flags.perm_flags & ~perm_flags,
1507 dest->flags.tmp_flags & ~tmp_flags);
1509 procmsg_msginfo_set_flags(dest,
1510 ~dest->flags.perm_flags & perm_flags,
1511 ~dest->flags.tmp_flags & tmp_flags);
1513 folder_item_update(dest->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1516 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
1518 /* update folder stats */
1519 if (MSG_IS_NEW(newmsginfo->flags))
1521 if (MSG_IS_UNREAD(newmsginfo->flags))
1522 item->unread_msgs++;
1523 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
1524 item->unreadmarked_msgs++;
1527 copy_msginfo_flags(flagsource, newmsginfo);
1529 msgcache_add_msg(item->cache, newmsginfo);
1532 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
1535 folder_item_read_cache(item);
1537 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1538 msginfo->folder->new_msgs--;
1539 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1540 msginfo->folder->unread_msgs--;
1541 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1542 msginfo->folder->unreadmarked_msgs--;
1543 msginfo->folder->total_msgs--;
1545 msgcache_remove_msg(item->cache, msginfo->msgnum);
1546 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1549 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
1550 gboolean remove_source)
1556 g_return_val_if_fail(dest != NULL, -1);
1557 g_return_val_if_fail(file != NULL, -1);
1559 folder = dest->folder;
1561 g_return_val_if_fail(folder->klass->add_msg != NULL, -1);
1564 folder_item_read_cache(dest);
1566 num = folder->klass->add_msg(folder, dest, file, FALSE);
1569 msginfo = folder->klass->get_msginfo(folder, dest, num);
1571 if (msginfo != NULL) {
1572 add_msginfo_to_cache(dest, msginfo, NULL);
1573 procmsg_msginfo_free(msginfo);
1574 folder_item_update(dest, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1577 dest->last_num = num;
1578 } else if (num == 0) {
1579 folder_item_scan_full(dest, FALSE);
1580 num = folder_item_get_msg_num_by_file(dest, file);
1583 if (num >= 0 && remove_source) {
1584 if (unlink(file) < 0)
1585 FILE_OP_ERROR(file, "unlink");
1592 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1597 g_return_val_if_fail(dest != NULL, -1);
1598 g_return_val_if_fail(msginfo != NULL, -1);
1600 folder = dest->folder;
1601 if (dest->last_num < 0) folder->scan(folder, dest);
1603 num = folder->move_msg(folder, dest, msginfo);
1604 if (num > 0) dest->last_num = num;
1610 FolderItem *folder_item_move_recursive (FolderItem *src, FolderItem *dest)
1613 FolderItem *new_item;
1614 FolderItem *next_item;
1616 gchar *old_id, *new_id;
1618 mlist = folder_item_get_msg_list(src);
1621 debug_print("Moving %s to %s\n", src->path, dest->path);
1622 new_item = folder_create_folder(dest, g_basename(src->path));
1623 if (new_item == NULL) {
1624 printf("Can't create folder\n");
1628 if (new_item->folder == NULL)
1629 new_item->folder = dest->folder;
1632 log_message(_("Moving %s to %s...\n"),
1633 src->name, new_item->path);
1634 folder_item_move_msgs_with_dest(new_item, mlist);
1637 prefs_folder_item_copy_prefs(src, new_item);
1638 new_item->collapsed = src->collapsed;
1639 new_item->thread_collapsed = src->thread_collapsed;
1640 new_item->threaded = src->threaded;
1641 new_item->ret_rcpt = src->ret_rcpt;
1642 new_item->hide_read_msgs = src->hide_read_msgs;
1643 new_item->sort_key = src->sort_key;
1644 new_item->sort_type = src->sort_type;
1646 prefs_matcher_write_config();
1649 srcnode = src->folder->node;
1650 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1651 srcnode = srcnode->children;
1652 while (srcnode != NULL) {
1653 if (srcnode && srcnode->data) {
1654 next_item = (FolderItem*) srcnode->data;
1655 srcnode = srcnode->next;
1656 if (folder_item_move_recursive(next_item, new_item) == NULL)
1660 old_id = folder_item_get_identifier(src);
1661 new_id = folder_item_get_identifier(new_item);
1662 debug_print("updating rules : %s => %s\n", old_id, new_id);
1664 src->folder->klass->remove_folder(src->folder, src);
1665 folder_write_list();
1667 if (old_id != NULL && new_id != NULL)
1668 prefs_filtering_rename_path(old_id, new_id);
1675 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
1677 FolderItem *tmp = dest->parent;
1678 gchar * src_identifier, * dst_identifier;
1679 gchar * phys_srcpath, * phys_dstpath;
1684 return F_MOVE_FAILED_DEST_IS_CHILD;
1691 src_identifier = folder_item_get_identifier(src);
1692 dst_identifier = folder_item_get_identifier(dest);
1694 if(dst_identifier == NULL && dest->folder && dest->parent == NULL) {
1695 /* dest can be a root folder */
1696 dst_identifier = folder_get_identifier(dest->folder);
1698 if (src_identifier == NULL || dst_identifier == NULL) {
1699 debug_print("Can't get identifiers\n");
1700 return F_MOVE_FAILED;
1703 if (src->folder != dest->folder) {
1704 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
1707 phys_srcpath = folder_item_get_path(src);
1708 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
1710 if (src->parent == dest || src == dest) {
1711 g_free(src_identifier);
1712 g_free(dst_identifier);
1713 g_free(phys_srcpath);
1714 g_free(phys_dstpath);
1715 return F_MOVE_FAILED_DEST_IS_PARENT;
1717 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
1718 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
1719 return F_MOVE_FAILED;
1723 src_node = g_node_find(src->folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1725 g_node_destroy(src_node);
1727 debug_print("can't remove node: it's null!\n");
1728 /* not to much worry if remove fails, move has been done */
1730 g_free(src_identifier);
1731 g_free(dst_identifier);
1732 g_free(phys_srcpath);
1733 g_free(phys_dstpath);
1740 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1742 GSList *list = NULL;
1745 list = g_slist_append(list, msginfo);
1746 ret = folder_item_move_msgs_with_dest(dest, list);
1753 gint folder_item_move_msgs_with_dest(FolderItem *dest, GSList *msglist)
1758 g_return_val_if_fail(dest != NULL, -1);
1759 g_return_val_if_fail(msglist != NULL, -1);
1761 folder = dest->folder;
1762 if (dest->last_num < 0) folder->scan(folder, dest);
1764 num = folder->move_msgs_with_dest(folder, dest, msglist);
1765 if (num > 0) dest->last_num = num;
1766 else dest->op_count = 0;
1774 gint folder_item_move_msgs_with_dest(FolderItem *dest, GSList *msglist)
1778 GSList *newmsgnums = NULL;
1780 gint num, lastnum = -1;
1781 gboolean folderscan = FALSE;
1783 g_return_val_if_fail(dest != NULL, -1);
1784 g_return_val_if_fail(msglist != NULL, -1);
1786 folder = dest->folder;
1788 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
1789 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
1792 * Copy messages to destination folder and
1793 * store new message numbers in newmsgnums
1796 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
1797 MsgInfo * msginfo = (MsgInfo *) l->data;
1799 if (!item && msginfo->folder != NULL)
1800 item = msginfo->folder;
1802 num = folder->klass->copy_msg(folder, dest, msginfo);
1803 newmsgnums = g_slist_append(newmsgnums, GINT_TO_POINTER(num));
1806 /* Read cache for dest folder */
1807 if (!dest->cache) folder_item_read_cache(dest);
1810 * Fetch new MsgInfos for new messages in dest folder,
1811 * add them to the msgcache and update folder message counts
1814 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1815 MsgInfo *msginfo = (MsgInfo *) l->data;
1817 num = GPOINTER_TO_INT(l2->data);
1818 l2 = g_slist_next(l2);
1821 MsgInfo *newmsginfo;
1827 folder_item_scan_full(dest, FALSE);
1830 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
1831 num = folder_item_get_msg_num_by_file(dest, file);
1842 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
1843 add_msginfo_to_cache(dest, newmsginfo, msginfo);
1844 procmsg_msginfo_free(newmsginfo);
1845 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
1846 copy_msginfo_flags(msginfo, newmsginfo);
1847 procmsg_msginfo_free(newmsginfo);
1853 * Remove source messages from their folders if
1854 * copying was successfull and update folder
1858 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1859 MsgInfo *msginfo = (MsgInfo *) l->data;
1861 num = GPOINTER_TO_INT(l2->data);
1862 l2 = g_slist_next(l2);
1865 item->folder->klass->remove_msg(item->folder,
1868 remove_msginfo_from_cache(item, msginfo);
1873 if (folder->klass->finished_copy)
1874 folder->klass->finished_copy(folder, dest);
1876 g_slist_free(newmsgnums);
1881 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
1886 g_return_val_if_fail(dest != NULL, -1);
1887 g_return_val_if_fail(msginfo != NULL, -1);
1889 folder = dest->folder;
1890 if (dest->last_num < 0) folder->scan(folder, dest);
1892 num = folder->copy_msg(folder, dest, msginfo);
1893 if (num > 0) dest->last_num = num;
1899 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
1901 GSList *list = NULL;
1904 list = g_slist_append(list, msginfo);
1905 ret = folder_item_copy_msgs_with_dest(dest, list);
1912 gint folder_item_copy_msgs_with_dest(FolderItem *dest, GSList *msglist)
1917 g_return_val_if_fail(dest != NULL, -1);
1918 g_return_val_if_fail(msglist != NULL, -1);
1920 folder = dest->folder;
1921 if (dest->last_num < 0) folder->scan(folder, dest);
1923 num = folder->copy_msgs_with_dest(folder, dest, msglist);
1924 if (num > 0) dest->last_num = num;
1925 else dest->op_count = 0;
1931 gint folder_item_copy_msgs_with_dest(FolderItem *dest, GSList *msglist)
1934 gint num, lastnum = -1;
1935 GSList *newmsgnums = NULL;
1937 gboolean folderscan = FALSE;
1939 g_return_val_if_fail(dest != NULL, -1);
1940 g_return_val_if_fail(msglist != NULL, -1);
1942 folder = dest->folder;
1944 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
1947 * Copy messages to destination folder and
1948 * store new message numbers in newmsgnums
1950 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
1951 MsgInfo * msginfo = (MsgInfo *) l->data;
1953 num = folder->klass->copy_msg(folder, dest, msginfo);
1954 newmsgnums = g_slist_append(newmsgnums, GINT_TO_POINTER(num));
1957 /* Read cache for dest folder */
1958 if (!dest->cache) folder_item_read_cache(dest);
1961 * Fetch new MsgInfos for new messages in dest folder,
1962 * add them to the msgcache and update folder message counts
1965 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1966 MsgInfo *msginfo = (MsgInfo *) l->data;
1968 num = GPOINTER_TO_INT(l2->data);
1969 l2 = g_slist_next(l2);
1972 MsgInfo *newmsginfo;
1978 folder_item_scan_full(dest, FALSE);
1981 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
1982 num = folder_item_get_msg_num_by_file(dest, file);
1993 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
1994 newmsginfo = folder->klass->get_msginfo(folder, dest, num);
1995 add_msginfo_to_cache(dest, newmsginfo, msginfo);
1996 procmsg_msginfo_free(newmsginfo);
1997 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
1998 copy_msginfo_flags(msginfo, newmsginfo);
1999 procmsg_msginfo_free(newmsginfo);
2004 if (folder->klass->finished_copy)
2005 folder->klass->finished_copy(folder, dest);
2007 g_slist_free(newmsgnums);
2011 gint folder_item_remove_msg(FolderItem *item, gint num)
2017 g_return_val_if_fail(item != NULL, -1);
2018 folder = item->folder;
2019 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2021 if (!item->cache) folder_item_read_cache(item);
2023 ret = folder->klass->remove_msg(folder, item, num);
2025 msginfo = msgcache_get_msg(item->cache, num);
2026 if (msginfo != NULL) {
2027 remove_msginfo_from_cache(item, msginfo);
2028 procmsg_msginfo_free(msginfo);
2030 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2035 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2040 g_return_val_if_fail(item != NULL, -1);
2041 folder = item->folder;
2042 g_return_val_if_fail(folder != NULL, -1);
2044 if (!item->cache) folder_item_read_cache(item);
2046 while (msglist != NULL) {
2047 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2049 ret = folder_item_remove_msg(item, msginfo->msgnum);
2050 if (ret != 0) break;
2051 msgcache_remove_msg(item->cache, msginfo->msgnum);
2052 msglist = msglist->next;
2058 gint folder_item_remove_all_msg(FolderItem *item)
2063 g_return_val_if_fail(item != NULL, -1);
2065 folder = item->folder;
2067 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2069 result = folder->klass->remove_all_msg(folder, item);
2072 if (folder->klass->finished_remove)
2073 folder->klass->finished_remove(folder, item);
2075 folder_item_free_cache(item);
2076 item->cache = msgcache_new();
2079 item->unread_msgs = 0;
2080 item->unreadmarked_msgs = 0;
2081 item->total_msgs = 0;
2082 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2088 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2090 g_return_if_fail(item != NULL);
2091 g_return_if_fail(msginfo != NULL);
2093 if (item->folder->klass->change_flags != NULL) {
2094 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2096 msginfo->flags.perm_flags = newflags;
2100 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2104 g_return_val_if_fail(item != NULL, FALSE);
2106 folder = item->folder;
2108 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2110 return folder->klass->is_msg_changed(folder, item, msginfo);
2113 gchar *folder_item_get_cache_file(FolderItem *item)
2118 g_return_val_if_fail(item != NULL, NULL);
2119 g_return_val_if_fail(item->path != NULL, NULL);
2121 path = folder_item_get_path(item);
2122 g_return_val_if_fail(path != NULL, NULL);
2123 if (!is_dir_exist(path))
2124 make_dir_hier(path);
2125 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2131 gchar *folder_item_get_mark_file(FolderItem *item)
2136 g_return_val_if_fail(item != NULL, NULL);
2137 g_return_val_if_fail(item->path != NULL, NULL);
2139 path = folder_item_get_path(item);
2140 g_return_val_if_fail(path != NULL, NULL);
2141 if (!is_dir_exist(path))
2142 make_dir_hier(path);
2143 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2149 static gboolean folder_build_tree(GNode *node, gpointer data)
2151 Folder *folder = FOLDER(data);
2155 SpecialFolderItemType stype = F_NORMAL;
2156 const gchar *name = NULL;
2157 const gchar *path = NULL;
2158 PrefsAccount *account = NULL;
2159 gboolean no_sub = FALSE, no_select = FALSE, collapsed = FALSE,
2160 threaded = TRUE, apply_sub = FALSE;
2161 gboolean ret_rcpt = FALSE, hidereadmsgs = FALSE,
2162 thread_collapsed = FALSE; /* CLAWS */
2163 FolderSortKey sort_key = SORT_BY_NONE;
2164 FolderSortType sort_type = SORT_ASCENDING;
2165 gint new = 0, unread = 0, total = 0, unreadmarked = 0;
2168 g_return_val_if_fail(node->data != NULL, FALSE);
2169 if (!node->parent) return FALSE;
2171 xmlnode = node->data;
2172 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2173 g_warning("tag name != \"folderitem\"\n");
2177 list = xmlnode->tag->attr;
2178 for (; list != NULL; list = list->next) {
2179 XMLAttr *attr = list->data;
2181 if (!attr || !attr->name || !attr->value) continue;
2182 if (!strcmp(attr->name, "type")) {
2183 if (!strcasecmp(attr->value, "normal"))
2185 else if (!strcasecmp(attr->value, "inbox"))
2187 else if (!strcasecmp(attr->value, "outbox"))
2189 else if (!strcasecmp(attr->value, "draft"))
2191 else if (!strcasecmp(attr->value, "queue"))
2193 else if (!strcasecmp(attr->value, "trash"))
2195 } else if (!strcmp(attr->name, "name"))
2197 else if (!strcmp(attr->name, "path"))
2199 else if (!strcmp(attr->name, "mtime"))
2200 mtime = strtoul(attr->value, NULL, 10);
2201 else if (!strcmp(attr->name, "new"))
2202 new = atoi(attr->value);
2203 else if (!strcmp(attr->name, "unread"))
2204 unread = atoi(attr->value);
2205 else if (!strcmp(attr->name, "unreadmarked"))
2206 unreadmarked = atoi(attr->value);
2207 else if (!strcmp(attr->name, "total"))
2208 total = atoi(attr->value);
2209 else if (!strcmp(attr->name, "no_sub"))
2210 no_sub = *attr->value == '1' ? TRUE : FALSE;
2211 else if (!strcmp(attr->name, "no_select"))
2212 no_select = *attr->value == '1' ? TRUE : FALSE;
2213 else if (!strcmp(attr->name, "collapsed"))
2214 collapsed = *attr->value == '1' ? TRUE : FALSE;
2215 else if (!strcmp(attr->name, "thread_collapsed"))
2216 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2217 else if (!strcmp(attr->name, "threaded"))
2218 threaded = *attr->value == '1' ? TRUE : FALSE;
2219 else if (!strcmp(attr->name, "hidereadmsgs"))
2220 hidereadmsgs = *attr->value == '1' ? TRUE : FALSE;
2221 else if (!strcmp(attr->name, "reqretrcpt"))
2222 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2223 else if (!strcmp(attr->name, "sort_key")) {
2224 if (!strcmp(attr->value, "none"))
2225 sort_key = SORT_BY_NONE;
2226 else if (!strcmp(attr->value, "number"))
2227 sort_key = SORT_BY_NUMBER;
2228 else if (!strcmp(attr->value, "size"))
2229 sort_key = SORT_BY_SIZE;
2230 else if (!strcmp(attr->value, "date"))
2231 sort_key = SORT_BY_DATE;
2232 else if (!strcmp(attr->value, "from"))
2233 sort_key = SORT_BY_FROM;
2234 else if (!strcmp(attr->value, "subject"))
2235 sort_key = SORT_BY_SUBJECT;
2236 else if (!strcmp(attr->value, "score"))
2237 sort_key = SORT_BY_SCORE;
2238 else if (!strcmp(attr->value, "label"))
2239 sort_key = SORT_BY_LABEL;
2240 else if (!strcmp(attr->value, "mark"))
2241 sort_key = SORT_BY_MARK;
2242 else if (!strcmp(attr->value, "unread"))
2243 sort_key = SORT_BY_STATUS;
2244 else if (!strcmp(attr->value, "mime"))
2245 sort_key = SORT_BY_MIME;
2246 else if (!strcmp(attr->value, "to"))
2247 sort_key = SORT_BY_TO;
2248 else if (!strcmp(attr->value, "locked"))
2249 sort_key = SORT_BY_LOCKED;
2250 } else if (!strcmp(attr->name, "sort_type")) {
2251 if (!strcmp(attr->value, "ascending"))
2252 sort_type = SORT_ASCENDING;
2254 sort_type = SORT_DESCENDING;
2255 } else if (!strcmp(attr->name, "account_id")) {
2256 account = account_find_from_id(atoi(attr->value));
2257 if (!account) g_warning("account_id: %s not found\n",
2259 } else if (!strcmp(attr->name, "apply_sub"))
2260 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2263 item = folder_item_new(folder, name, path);
2264 item->stype = stype;
2265 item->mtime = mtime;
2266 item->new_msgs = new;
2267 item->unread_msgs = unread;
2268 item->unreadmarked_msgs = unreadmarked;
2269 item->total_msgs = total;
2270 item->no_sub = no_sub;
2271 item->no_select = no_select;
2272 item->collapsed = collapsed;
2273 item->thread_collapsed = thread_collapsed;
2274 item->threaded = threaded;
2275 item->hide_read_msgs = hidereadmsgs;
2276 item->ret_rcpt = ret_rcpt;
2277 item->sort_key = sort_key;
2278 item->sort_type = sort_type;
2279 item->parent = FOLDER_ITEM(node->parent->data);
2280 item->folder = folder;
2282 case F_INBOX: folder->inbox = item; break;
2283 case F_OUTBOX: folder->outbox = item; break;
2284 case F_DRAFT: folder->draft = item; break;
2285 case F_QUEUE: folder->queue = item; break;
2286 case F_TRASH: folder->trash = item; break;
2289 item->account = account;
2290 item->apply_sub = apply_sub;
2291 prefs_folder_item_read_config(item);
2294 xml_free_node(xmlnode);
2299 static gboolean folder_read_folder_func(GNode *node, gpointer data)
2304 FolderClass *class = NULL;
2305 const gchar *name = NULL;
2306 const gchar *path = NULL;
2307 PrefsAccount *account = NULL;
2308 gboolean collapsed = FALSE, threaded = TRUE, apply_sub = FALSE;
2309 gboolean ret_rcpt = FALSE, thread_collapsed = FALSE; /* CLAWS */
2311 if (g_node_depth(node) != 2) return FALSE;
2312 g_return_val_if_fail(node->data != NULL, FALSE);
2314 xmlnode = node->data;
2315 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2316 g_warning("tag name != \"folder\"\n");
2319 g_node_unlink(node);
2320 list = xmlnode->tag->attr;
2321 for (; list != NULL; list = list->next) {
2322 XMLAttr *attr = list->data;
2324 if (!attr || !attr->name || !attr->value) continue;
2325 if (!strcmp(attr->name, "type"))
2326 class = folder_get_class_from_string(attr->value);
2327 else if (!strcmp(attr->name, "name"))
2329 else if (!strcmp(attr->name, "path"))
2331 else if (!strcmp(attr->name, "collapsed"))
2332 collapsed = *attr->value == '1' ? TRUE : FALSE;
2333 else if (!strcmp(attr->name, "thread_collapsed"))
2334 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2335 else if (!strcmp(attr->name, "threaded"))
2336 threaded = *attr->value == '1' ? TRUE : FALSE;
2337 else if (!strcmp(attr->name, "account_id")) {
2338 account = account_find_from_id(atoi(attr->value));
2339 if (!account) g_warning("account_id: %s not found\n",
2341 } else if (!strcmp(attr->name, "apply_sub"))
2342 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2343 else if (!strcmp(attr->name, "reqretrcpt"))
2344 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2347 folder = folder_new(class, name, path);
2348 g_return_val_if_fail(folder != NULL, FALSE);
2349 folder->account = account;
2350 if (account != NULL)
2351 account->folder = REMOTE_FOLDER(folder);
2352 node->data = folder->node->data;
2353 g_node_destroy(folder->node);
2354 folder->node = node;
2356 FOLDER_ITEM(node->data)->collapsed = collapsed;
2357 FOLDER_ITEM(node->data)->thread_collapsed = thread_collapsed;
2358 FOLDER_ITEM(node->data)->threaded = threaded;
2359 FOLDER_ITEM(node->data)->account = account;
2360 FOLDER_ITEM(node->data)->apply_sub = apply_sub;
2361 FOLDER_ITEM(node->data)->ret_rcpt = ret_rcpt;
2363 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
2364 folder_build_tree, folder);
2369 static gchar *folder_get_list_path(void)
2371 static gchar *filename = NULL;
2374 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2380 #define PUT_ESCAPE_STR(fp, attr, str) \
2382 fputs(" " attr "=\"", fp); \
2383 xml_file_put_escape_str(fp, str); \
2387 static void folder_write_list_recursive(GNode *node, gpointer data)
2389 FILE *fp = (FILE *)data;
2392 static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
2393 "draft", "queue", "trash"};
2394 static gchar *sort_key_str[] = {"none", "number", "size", "date",
2395 "from", "subject", "score", "label",
2396 "mark", "unread", "mime", "to",
2398 g_return_if_fail(node != NULL);
2399 g_return_if_fail(fp != NULL);
2401 item = FOLDER_ITEM(node->data);
2402 g_return_if_fail(item != NULL);
2404 depth = g_node_depth(node);
2405 for (i = 0; i < depth; i++)
2408 Folder *folder = item->folder;
2410 fprintf(fp, "<folder type=\"%s\"", folder->klass->idstr);
2412 PUT_ESCAPE_STR(fp, "name", folder->name);
2413 if (FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX || FOLDER_TYPE(folder) == F_MAILDIR)
2414 PUT_ESCAPE_STR(fp, "path",
2415 LOCAL_FOLDER(folder)->rootpath);
2416 if (item->collapsed && node->children)
2417 fputs(" collapsed=\"1\"", fp);
2418 if (folder->account)
2419 fprintf(fp, " account_id=\"%d\"",
2420 folder->account->account_id);
2421 if (item->apply_sub)
2422 fputs(" apply_sub=\"1\"", fp);
2424 fputs(" reqretrcpt=\"1\"", fp);
2426 fprintf(fp, "<folderitem type=\"%s\"",
2427 folder_item_stype_str[item->stype]);
2429 PUT_ESCAPE_STR(fp, "name", item->name);
2431 PUT_ESCAPE_STR(fp, "path", item->path);
2434 fputs(" no_sub=\"1\"", fp);
2435 if (item->no_select)
2436 fputs(" no_select=\"1\"", fp);
2437 if (item->collapsed && node->children)
2438 fputs(" collapsed=\"1\"", fp);
2440 fputs(" collapsed=\"0\"", fp);
2441 if (item->thread_collapsed)
2442 fputs(" thread_collapsed=\"1\"", fp);
2444 fputs(" thread_collapsed=\"0\"", fp);
2446 fputs(" threaded=\"1\"", fp);
2448 fputs(" threaded=\"0\"", fp);
2449 if (item->hide_read_msgs)
2450 fputs(" hidereadmsgs=\"1\"", fp);
2452 fputs(" hidereadmsgs=\"0\"", fp);
2454 fputs(" reqretrcpt=\"1\"", fp);
2456 if (item->sort_key != SORT_BY_NONE) {
2457 fprintf(fp, " sort_key=\"%s\"",
2458 sort_key_str[item->sort_key]);
2459 if (item->sort_type == SORT_ASCENDING)
2460 fprintf(fp, " sort_type=\"ascending\"");
2462 fprintf(fp, " sort_type=\"descending\"");
2466 " mtime=\"%lu\" new=\"%d\" unread=\"%d\" unreadmarked=\"%d\" total=\"%d\"",
2467 item->mtime, item->new_msgs, item->unread_msgs, item->unreadmarked_msgs, item->total_msgs);
2470 fprintf(fp, " account_id=\"%d\"",
2471 item->account->account_id);
2472 if (item->apply_sub)
2473 fputs(" apply_sub=\"1\"", fp);
2476 if (node->children) {
2480 child = node->children;
2486 folder_write_list_recursive(cur, data);
2489 for (i = 0; i < depth; i++)
2491 fprintf(fp, "</%s>\n", depth == 1 ? "folder" : "folderitem");
2496 static void folder_update_op_count_rec(GNode *node)
2498 FolderItem *fitem = FOLDER_ITEM(node->data);
2500 if (g_node_depth(node) > 0) {
2501 if (fitem->op_count > 0) {
2502 fitem->op_count = 0;
2503 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2505 if (node->children) {
2508 child = node->children;
2514 folder_update_op_count_rec(cur);
2520 void folder_update_op_count(void)
2525 for (cur = folder_list; cur != NULL; cur = cur->next) {
2527 folder_update_op_count_rec(folder->node);
2531 typedef struct _type_str {
2538 static gchar * folder_item_get_tree_identifier(FolderItem * item)
2540 if (item->parent != NULL) {
2544 path = folder_item_get_tree_identifier(item->parent);
2548 id = g_strconcat(path, "/", item->name, NULL);
2554 return g_strconcat("/", item->name, NULL);
2559 /* CLAWS: temporary local folder for filtering */
2560 #define TEMP_FOLDER "TEMP_FOLDER"
2561 #define PROCESSING_FOLDER_ITEM "processing"
2563 static FolderItem *processing_folder_item;
2565 static void folder_create_processing_folder(void)
2567 Folder *processing_folder;
2570 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
2574 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2575 "tempfolder", NULL);
2577 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
2580 g_assert(processing_folder != NULL);
2582 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
2583 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
2584 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
2585 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2588 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
2589 LOCAL_FOLDER(processing_folder)->rootpath,
2590 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2593 if (!is_dir_exist(tmpname)) {
2594 debug_print("*TMP* creating %s\n", tmpname);
2595 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
2596 processing_folder->node->data,
2597 PROCESSING_FOLDER_ITEM);
2599 debug_print("*TMP* already created\n");
2600 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
2601 g_assert(processing_folder_item);
2602 folder_item_append(processing_folder->node->data, processing_folder_item);
2604 g_assert(processing_folder_item != NULL);
2608 FolderItem *folder_get_default_processing(void)
2610 if (!processing_folder_item) {
2611 folder_create_processing_folder();
2613 return processing_folder_item;
2616 /* folder_persist_prefs_new() - return hash table with persistent
2617 * settings (and folder name as key).
2618 * (note that in claws other options are in the PREFS_FOLDER_ITEM_RC
2619 * file, so those don't need to be included in PersistPref yet)
2621 GHashTable *folder_persist_prefs_new(Folder *folder)
2623 GHashTable *pptable;
2625 g_return_val_if_fail(folder, NULL);
2626 pptable = g_hash_table_new(g_str_hash, g_str_equal);
2627 folder_get_persist_prefs_recursive(folder->node, pptable);
2631 void folder_persist_prefs_free(GHashTable *pptable)
2633 g_return_if_fail(pptable);
2634 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
2635 g_hash_table_destroy(pptable);
2638 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
2640 if (pptable == NULL || name == NULL) return NULL;
2641 return g_hash_table_lookup(pptable, name);
2644 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
2646 const PersistPrefs *pp;
2647 gchar *id = folder_item_get_identifier(item);
2649 pp = folder_get_persist_prefs(pptable, id);
2654 /* CLAWS: since not all folder properties have been migrated to
2655 * folderlist.xml, we need to call the old stuff first before
2656 * setting things that apply both to Main and Claws. */
2657 prefs_folder_item_read_config(item);
2659 item->collapsed = pp->collapsed;
2660 item->thread_collapsed = pp->thread_collapsed;
2661 item->threaded = pp->threaded;
2662 item->ret_rcpt = pp->ret_rcpt;
2663 item->hide_read_msgs = pp->hide_read_msgs;
2664 item->sort_key = pp->sort_key;
2665 item->sort_type = pp->sort_type;
2668 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
2670 FolderItem *item = FOLDER_ITEM(node->data);
2675 g_return_if_fail(node != NULL);
2676 g_return_if_fail(item != NULL);
2678 /* NOTE: item->path == NULL means top level folder; not interesting
2679 * to store preferences of that one. */
2681 id = folder_item_get_identifier(item);
2682 pp = g_new0(PersistPrefs, 1);
2683 g_return_if_fail(pp != NULL);
2684 pp->collapsed = item->collapsed;
2685 pp->thread_collapsed = item->thread_collapsed;
2686 pp->threaded = item->threaded;
2687 pp->ret_rcpt = item->ret_rcpt;
2688 pp->hide_read_msgs = item->hide_read_msgs;
2689 pp->sort_key = item->sort_key;
2690 pp->sort_type = item->sort_type;
2691 g_hash_table_insert(pptable, id, pp);
2694 if (node->children) {
2695 child = node->children;
2699 folder_get_persist_prefs_recursive(cur, pptable);
2704 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
2713 void folder_item_apply_processing(FolderItem *item)
2715 GSList *processing_list;
2716 GSList *mlist, *cur;
2718 g_return_if_fail(item != NULL);
2720 processing_list = item->prefs->processing;
2721 if (processing_list == NULL)
2724 folder_item_update_freeze();
2726 mlist = folder_item_get_msg_list(item);
2727 for (cur = mlist ; cur != NULL ; cur = cur->next) {
2730 msginfo = (MsgInfo *) cur->data;
2731 filter_message_by_msginfo(processing_list, msginfo);
2732 procmsg_msginfo_free(msginfo);
2734 g_slist_free(mlist);
2736 folder_item_update_thaw();
2740 * functions for handling FolderItem content changes
2742 static gint folder_item_update_freeze_cnt = 0;
2745 * Notify the folder system about changes to a folder. If the
2746 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
2747 * be invoked, otherwise the changes will be remebered until
2748 * the folder system is thawed.
2750 * \param item The FolderItem that was changed
2751 * \param update_flags Type of changed that was made
2753 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
2755 if (folder_item_update_freeze_cnt == 0) {
2756 FolderItemUpdateData source;
2759 source.update_flags = update_flags;
2760 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2762 item->update_flags |= update_flags;
2766 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
2768 GNode *node = item->folder->node;
2770 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
2771 node = node->children;
2773 folder_item_update(item, update_flags);
2774 while (node != NULL) {
2775 if (node && node->data) {
2776 FolderItem *next_item = (FolderItem*) node->data;
2778 folder_item_update(next_item, update_flags);
2784 void folder_item_update_freeze(void)
2786 folder_item_update_freeze_cnt++;
2789 static void folder_item_update_func(FolderItem *item, gpointer data)
2791 FolderItemUpdateData source;
2793 if (item->update_flags) {
2795 source.update_flags = item->update_flags;
2796 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2797 item->update_flags = 0;
2801 void folder_item_update_thaw(void)
2803 if (folder_item_update_freeze_cnt > 0)
2804 folder_item_update_freeze_cnt--;
2805 if (folder_item_update_freeze_cnt == 0) {
2806 /* Update all folders */
2807 folder_func_to_all_folders(folder_item_update_func, NULL);
2811 #undef PUT_ESCAPE_STR