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_get_path(Folder *folder)
866 g_return_val_if_fail(folder != NULL, NULL);
868 switch(FOLDER_TYPE(folder)) {
871 path = g_strdup(LOCAL_FOLDER(folder)->rootpath);
875 g_return_val_if_fail(folder->account != NULL, NULL);
876 path = g_strconcat(get_imap_cache_dir(),
878 folder->account->recv_server,
880 folder->account->userid,
885 g_return_val_if_fail(folder->account != NULL, NULL);
886 path = g_strconcat(get_news_cache_dir(),
888 folder->account->nntp_server,
900 gchar *folder_item_get_path(FolderItem *item)
905 g_return_val_if_fail(item != NULL, NULL);
907 if(FOLDER_TYPE(item->folder) != F_MBOX) {
908 folder_path = folder_get_path(item->folder);
909 g_return_val_if_fail(folder_path != NULL, NULL);
911 if (folder_path[0] == G_DIR_SEPARATOR) {
913 path = g_strconcat(folder_path, G_DIR_SEPARATOR_S,
916 path = g_strdup(folder_path);
919 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
920 folder_path, G_DIR_SEPARATOR_S,
923 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
931 itempath = mbox_get_virtual_path(item);
932 if (itempath == NULL)
934 path = g_strconcat(get_mbox_cache_dir(),
935 G_DIR_SEPARATOR_S, itempath, NULL);
941 void folder_item_set_default_flags(FolderItem *dest, MsgFlags *flags)
943 if (!(dest->stype == F_OUTBOX ||
944 dest->stype == F_QUEUE ||
945 dest->stype == F_DRAFT ||
946 dest->stype == F_TRASH)) {
947 flags->perm_flags = MSG_NEW|MSG_UNREAD;
949 flags->perm_flags = 0;
951 flags->tmp_flags = MSG_CACHED;
952 if (FOLDER_TYPE(dest->folder) == F_MH) {
953 if (dest->stype == F_QUEUE) {
954 MSG_SET_TMP_FLAGS(*flags, MSG_QUEUED);
955 } else if (dest->stype == F_DRAFT) {
956 MSG_SET_TMP_FLAGS(*flags, MSG_DRAFT);
961 static gint folder_sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
963 MsgInfo *msginfo_a = (MsgInfo *) a;
964 MsgInfo *msginfo_b = (MsgInfo *) b;
966 return (msginfo_a->msgnum - msginfo_b->msgnum);
969 static gint folder_sort_folder_list(gconstpointer a, gconstpointer b)
971 guint gint_a = GPOINTER_TO_INT(a);
972 guint gint_b = GPOINTER_TO_INT(b);
974 return (gint_a - gint_b);
977 gint folder_item_open(FolderItem *item)
979 if(((FOLDER_TYPE(item->folder) == F_IMAP) && !item->no_select) || (FOLDER_TYPE(item->folder) == F_NEWS)) {
980 folder_item_scan_full(item, TRUE);
984 if(item->prefs->processing != NULL) {
987 buf = g_strdup_printf(_("Processing (%s)...\n"), item->path);
988 debug_print("%s\n", buf);
991 folder_item_apply_processing(item);
993 debug_print("done.\n");
999 void folder_item_close(FolderItem *item)
1001 GSList *mlist, *cur;
1003 g_return_if_fail(item != NULL);
1005 if (item->new_msgs) {
1006 folder_item_update_freeze();
1007 mlist = folder_item_get_msg_list(item);
1008 for (cur = mlist ; cur != NULL ; cur = cur->next) {
1011 msginfo = (MsgInfo *) cur->data;
1012 if (MSG_IS_NEW(msginfo->flags))
1013 procmsg_msginfo_unset_flags(msginfo, MSG_NEW, 0);
1014 procmsg_msginfo_free(msginfo);
1016 g_slist_free(mlist);
1017 folder_item_update_thaw();
1020 folder_item_write_cache(item);
1022 folder_item_update(item, F_ITEM_UPDATE_MSGCNT);
1025 gint folder_item_scan_full(FolderItem *item, gboolean filtering)
1028 GSList *folder_list = NULL, *cache_list = NULL;
1029 GSList *folder_list_cur, *cache_list_cur, *new_list = NULL;
1030 GSList *exists_list = NULL, *elem;
1031 GSList *newmsg_list = NULL;
1032 guint newcnt = 0, unreadcnt = 0, totalcnt = 0, unreadmarkedcnt = 0;
1033 guint cache_max_num, folder_max_num, cache_cur_num, folder_cur_num;
1034 gboolean update_flags = 0;
1036 g_return_val_if_fail(item != NULL, -1);
1037 if (item->path == NULL) return -1;
1039 folder = item->folder;
1041 g_return_val_if_fail(folder != NULL, -1);
1042 g_return_val_if_fail(folder->klass->get_num_list != NULL, -1);
1044 debug_print("Scanning folder %s for cache changes.\n", item->path);
1046 /* Get list of messages for folder and cache */
1047 if (folder->klass->get_num_list(item->folder, item, &folder_list) < 0) {
1048 debug_print("Error fetching list of message numbers\n");
1052 if (!folder->klass->check_msgnum_validity ||
1053 folder->klass->check_msgnum_validity(folder, item)) {
1055 folder_item_read_cache(item);
1056 cache_list = msgcache_get_msg_list(item->cache);
1059 msgcache_destroy(item->cache);
1060 item->cache = msgcache_new();
1064 /* Sort both lists */
1065 cache_list = g_slist_sort(cache_list, folder_sort_cache_list_by_msgnum);
1066 folder_list = g_slist_sort(folder_list, folder_sort_folder_list);
1068 cache_list_cur = cache_list;
1069 folder_list_cur = folder_list;
1071 if (cache_list_cur != NULL) {
1072 GSList *cache_list_last;
1074 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1075 cache_list_last = g_slist_last(cache_list);
1076 cache_max_num = ((MsgInfo *)cache_list_last->data)->msgnum;
1078 cache_cur_num = G_MAXINT;
1082 if (folder_list_cur != NULL) {
1083 GSList *folder_list_last;
1085 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1086 folder_list_last = g_slist_last(folder_list);
1087 folder_max_num = GPOINTER_TO_INT(folder_list_last->data);
1089 folder_cur_num = G_MAXINT;
1093 while ((cache_cur_num != G_MAXINT) || (folder_cur_num != G_MAXINT)) {
1095 * Message only exists in the folder
1096 * Remember message for fetching
1098 if (folder_cur_num < cache_cur_num) {
1099 gboolean add = FALSE;
1101 switch(FOLDER_TYPE(folder)) {
1103 if (folder_cur_num < cache_max_num)
1106 if (folder->account->max_articles == 0) {
1110 if (folder_max_num <= folder->account->max_articles) {
1112 } else if (folder_cur_num > (folder_max_num - folder->account->max_articles)) {
1122 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(folder_cur_num));
1123 debug_print("Remembered message %d for fetching\n", folder_cur_num);
1126 /* Move to next folder number */
1127 folder_list_cur = folder_list_cur->next;
1129 if (folder_list_cur != NULL)
1130 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1132 folder_cur_num = G_MAXINT;
1138 * Message only exists in the cache
1139 * Remove the message from the cache
1141 if (cache_cur_num < folder_cur_num) {
1142 msgcache_remove_msg(item->cache, cache_cur_num);
1143 debug_print("Removed message %d from cache.\n", cache_cur_num);
1145 /* Move to next cache number */
1146 cache_list_cur = cache_list_cur->next;
1148 if (cache_list_cur != NULL)
1149 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1151 cache_cur_num = G_MAXINT;
1153 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1159 * Message number exists in folder and cache!
1160 * Check if the message has been modified
1162 if (cache_cur_num == folder_cur_num) {
1165 msginfo = msgcache_get_msg(item->cache, folder_cur_num);
1166 if (folder->klass->is_msg_changed && folder->klass->is_msg_changed(folder, item, msginfo)) {
1167 msgcache_remove_msg(item->cache, msginfo->msgnum);
1168 new_list = g_slist_prepend(new_list, GINT_TO_POINTER(msginfo->msgnum));
1169 procmsg_msginfo_free(msginfo);
1171 debug_print("Remembering message %d to update...\n", folder_cur_num);
1173 exists_list = g_slist_prepend(exists_list, msginfo);
1175 /* Move to next folder and cache number */
1176 cache_list_cur = cache_list_cur->next;
1177 folder_list_cur = folder_list_cur->next;
1179 if (cache_list_cur != NULL)
1180 cache_cur_num = ((MsgInfo *)cache_list_cur->data)->msgnum;
1182 cache_cur_num = G_MAXINT;
1184 if (folder_list_cur != NULL)
1185 folder_cur_num = GPOINTER_TO_INT(folder_list_cur->data);
1187 folder_cur_num = G_MAXINT;
1193 for(cache_list_cur = cache_list; cache_list_cur != NULL; cache_list_cur = g_slist_next(cache_list_cur))
1194 procmsg_msginfo_free((MsgInfo *) cache_list_cur->data);
1196 g_slist_free(cache_list);
1197 g_slist_free(folder_list);
1199 if (new_list != NULL) {
1200 if (folder->klass->get_msginfos) {
1201 newmsg_list = folder->klass->get_msginfos(folder, item, new_list);
1202 } else if (folder->klass->get_msginfo) {
1205 for (elem = new_list; elem != NULL; elem = g_slist_next(elem)) {
1209 num = GPOINTER_TO_INT(elem->data);
1210 msginfo = folder->klass->get_msginfo(folder, item, num);
1211 if (msginfo != NULL) {
1212 newmsg_list = g_slist_prepend(newmsg_list, msginfo);
1213 debug_print("Added newly found message %d to cache.\n", num);
1217 g_slist_free(new_list);
1220 if (newmsg_list != NULL) {
1223 for (elem = newmsg_list; elem != NULL; elem = g_slist_next(elem)) {
1224 MsgInfo *msginfo = (MsgInfo *) elem->data;
1226 msgcache_add_msg(item->cache, msginfo);
1227 if ((filtering == TRUE) &&
1228 (item->stype == F_INBOX) &&
1229 (item->folder->account != NULL) &&
1230 (item->folder->account->filter_on_recv) &&
1231 procmsg_msginfo_filter(msginfo))
1232 procmsg_msginfo_free(msginfo);
1234 exists_list = g_slist_prepend(exists_list, msginfo);
1236 g_slist_free(newmsg_list);
1238 update_flags |= F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT;
1241 folder_item_update_freeze();
1242 for (elem = exists_list; elem != NULL; elem = g_slist_next(elem)) {
1245 msginfo = elem->data;
1246 if (MSG_IS_IGNORE_THREAD(msginfo->flags) && (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1247 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1248 if (!MSG_IS_IGNORE_THREAD(msginfo->flags) && procmsg_msg_has_flagged_parent(msginfo, MSG_IGNORE_THREAD)) {
1249 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1250 procmsg_msginfo_set_flags(msginfo, MSG_IGNORE_THREAD, 0);
1252 if ((item->stype == F_OUTBOX ||
1253 item->stype == F_QUEUE ||
1254 item->stype == F_DRAFT ||
1255 item->stype == F_TRASH) &&
1256 (MSG_IS_NEW(msginfo->flags) || MSG_IS_UNREAD(msginfo->flags)))
1257 procmsg_msginfo_unset_flags(msginfo, MSG_NEW | MSG_UNREAD, 0);
1258 if (MSG_IS_NEW(msginfo->flags))
1260 if (MSG_IS_UNREAD(msginfo->flags))
1262 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1266 procmsg_msginfo_free(msginfo);
1268 g_slist_free(exists_list);
1270 item->new_msgs = newcnt;
1271 item->unread_msgs = unreadcnt;
1272 item->total_msgs = totalcnt;
1273 item->unreadmarked_msgs = unreadmarkedcnt;
1275 update_flags |= F_ITEM_UPDATE_MSGCNT;
1277 folder_item_update(item, update_flags);
1278 folder_item_update_thaw();
1283 gint folder_item_scan(FolderItem *item)
1285 return folder_item_scan_full(item, TRUE);
1288 static gboolean folder_scan_all_items_func(GNode *node, gpointer data)
1290 FolderItem *item = node->data;
1292 folder_item_scan(item);
1297 void folder_scan_all_items(Folder * folder)
1299 g_node_traverse(folder->node, G_PRE_ORDER,
1300 G_TRAVERSE_ALL, -1, folder_scan_all_items_func, NULL);
1303 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
1306 folder_item_scan(FOLDER_ITEM(key));
1309 void folder_item_scan_foreach(GHashTable *table)
1311 g_hash_table_foreach(table, folder_item_scan_foreach_func, NULL);
1314 void folder_count_total_cache_memusage(FolderItem *item, gpointer data)
1316 gint *memusage = (gint *)data;
1318 if (item->cache == NULL)
1321 *memusage += msgcache_get_memory_usage(item->cache);
1324 gint folder_cache_time_compare_func(gconstpointer a, gconstpointer b)
1326 FolderItem *fa = (FolderItem *)a;
1327 FolderItem *fb = (FolderItem *)b;
1329 return (gint) (msgcache_get_last_access_time(fa->cache) - msgcache_get_last_access_time(fb->cache));
1332 void folder_find_expired_caches(FolderItem *item, gpointer data)
1334 GSList **folder_item_list = (GSList **)data;
1335 gint difftime, expiretime;
1337 if (item->cache == NULL)
1340 if (item->opened > 0)
1343 difftime = (gint) (time(NULL) - msgcache_get_last_access_time(item->cache));
1344 expiretime = prefs_common.cache_min_keep_time * 60;
1345 debug_print("Cache unused time: %d (Expire time: %d)\n", difftime, expiretime);
1346 if (difftime > expiretime) {
1347 *folder_item_list = g_slist_insert_sorted(*folder_item_list, item, folder_cache_time_compare_func);
1351 void folder_item_free_cache(FolderItem *item)
1353 g_return_if_fail(item != NULL);
1355 if (item->cache == NULL)
1358 if (item->opened > 0)
1361 folder_item_write_cache(item);
1362 msgcache_destroy(item->cache);
1366 void folder_clean_cache_memory(void)
1370 folder_func_to_all_folders(folder_count_total_cache_memusage, &memusage);
1371 debug_print("Total cache memory usage: %d\n", memusage);
1373 if (memusage > (prefs_common.cache_max_mem_usage * 1024)) {
1374 GSList *folder_item_list = NULL, *listitem;
1376 debug_print("Trying to free cache memory\n");
1378 folder_func_to_all_folders(folder_find_expired_caches, &folder_item_list);
1379 listitem = folder_item_list;
1380 while((listitem != NULL) && (memusage > (prefs_common.cache_max_mem_usage * 1024))) {
1381 FolderItem *item = (FolderItem *)(listitem->data);
1383 debug_print("Freeing cache memory for %s\n", item->path);
1384 memusage -= msgcache_get_memory_usage(item->cache);
1385 folder_item_free_cache(item);
1386 listitem = listitem->next;
1388 g_slist_free(folder_item_list);
1392 void folder_item_read_cache(FolderItem *item)
1394 gchar *cache_file, *mark_file;
1396 g_return_if_fail(item != NULL);
1398 cache_file = folder_item_get_cache_file(item);
1399 mark_file = folder_item_get_mark_file(item);
1400 item->cache = msgcache_read_cache(item, cache_file);
1402 item->cache = msgcache_new();
1403 folder_item_scan_full(item, TRUE);
1405 msgcache_read_mark(item->cache, mark_file);
1409 folder_clean_cache_memory();
1412 void folder_item_write_cache(FolderItem *item)
1414 gchar *cache_file, *mark_file;
1415 PrefsFolderItem *prefs;
1419 if (!item || !item->path || !item->cache)
1422 id = folder_item_get_identifier(item);
1423 debug_print("Save cache for folder %s\n", id);
1426 cache_file = folder_item_get_cache_file(item);
1427 mark_file = folder_item_get_mark_file(item);
1428 if (msgcache_write(cache_file, mark_file, item->cache) < 0) {
1429 prefs = item->prefs;
1430 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
1431 /* for cache file */
1432 filemode = prefs->folder_chmod;
1433 if (filemode & S_IRGRP) filemode |= S_IWGRP;
1434 if (filemode & S_IROTH) filemode |= S_IWOTH;
1435 chmod(cache_file, filemode);
1443 MsgInfo *folder_item_get_msginfo(FolderItem *item, gint num)
1448 g_return_val_if_fail(item != NULL, NULL);
1450 folder = item->folder;
1452 folder_item_read_cache(item);
1454 if ((msginfo = msgcache_get_msg(item->cache, num)) != NULL)
1457 g_return_val_if_fail(folder->klass->get_msginfo, NULL);
1458 if ((msginfo = folder->klass->get_msginfo(folder, item, num)) != NULL) {
1459 msgcache_add_msg(item->cache, msginfo);
1466 MsgInfo *folder_item_get_msginfo_by_msgid(FolderItem *item, const gchar *msgid)
1471 g_return_val_if_fail(item != NULL, NULL);
1473 folder = item->folder;
1475 folder_item_read_cache(item);
1477 if ((msginfo = msgcache_get_msg_by_id(item->cache, msgid)) != NULL)
1483 GSList *folder_item_get_msg_list(FolderItem *item)
1485 g_return_val_if_fail(item != NULL, NULL);
1487 if (item->cache == 0)
1488 folder_item_read_cache(item);
1490 g_return_val_if_fail(item->cache != NULL, NULL);
1492 return msgcache_get_msg_list(item->cache);
1495 gchar *folder_item_fetch_msg(FolderItem *item, gint num)
1499 g_return_val_if_fail(item != NULL, NULL);
1501 folder = item->folder;
1503 g_return_val_if_fail(folder->klass->fetch_msg != NULL, NULL);
1505 return folder->klass->fetch_msg(folder, item, num);
1508 static gint folder_item_get_msg_num_by_file(FolderItem *dest, const gchar *file)
1510 static HeaderEntry hentry[] = {{"Message-ID:", NULL, TRUE},
1511 {NULL, NULL, FALSE}};
1515 gchar buf[BUFFSIZE];
1517 if ((fp = fopen(file, "rb")) == NULL)
1520 if ((dest->stype == F_QUEUE) || (dest->stype == F_DRAFT))
1521 while (fgets(buf, sizeof(buf), fp) != NULL)
1522 if (buf[0] == '\r' || buf[0] == '\n') break;
1524 procheader_get_header_fields(fp, hentry);
1525 if (hentry[0].body) {
1526 extract_parenthesis(hentry[0].body, '<', '>');
1527 remove_space(hentry[0].body);
1528 if ((msginfo = msgcache_get_msg_by_id(dest->cache, hentry[0].body)) != NULL) {
1529 msgnum = msginfo->msgnum;
1530 procmsg_msginfo_free(msginfo);
1532 debug_print("found message as uid %d\n", msgnum);
1536 g_free(hentry[0].body);
1537 hentry[0].body = NULL;
1543 static void copy_msginfo_flags(MsgInfo *source, MsgInfo *dest)
1545 MsgPermFlags perm_flags = 0;
1546 MsgTmpFlags tmp_flags = 0;
1548 /* create new flags */
1549 if (source != NULL) {
1550 /* copy original flags */
1551 perm_flags = source->flags.perm_flags;
1552 tmp_flags = source->flags.tmp_flags;
1554 perm_flags = dest->flags.perm_flags;
1555 tmp_flags = dest->flags.tmp_flags;
1558 /* remove new, unread and deleted in special folders */
1559 if (dest->folder->stype == F_OUTBOX ||
1560 dest->folder->stype == F_QUEUE ||
1561 dest->folder->stype == F_DRAFT ||
1562 dest->folder->stype == F_TRASH)
1563 perm_flags &= ~(MSG_NEW | MSG_UNREAD | MSG_DELETED);
1565 /* set ignore flag of ignored parent exists */
1566 if (procmsg_msg_has_flagged_parent(dest, MSG_IGNORE_THREAD))
1567 perm_flags |= MSG_IGNORE_THREAD;
1569 /* Unset tmp flags that should not be copied */
1570 tmp_flags &= ~(MSG_MOVE | MSG_COPY);
1572 /* unset flags that are set but should not */
1573 procmsg_msginfo_unset_flags(dest,
1574 dest->flags.perm_flags & ~perm_flags,
1575 dest->flags.tmp_flags & ~tmp_flags);
1577 procmsg_msginfo_set_flags(dest,
1578 ~dest->flags.perm_flags & perm_flags,
1579 ~dest->flags.tmp_flags & tmp_flags);
1581 folder_item_update(dest->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1584 static void add_msginfo_to_cache(FolderItem *item, MsgInfo *newmsginfo, MsgInfo *flagsource)
1586 /* update folder stats */
1587 if (MSG_IS_NEW(newmsginfo->flags))
1589 if (MSG_IS_UNREAD(newmsginfo->flags))
1590 item->unread_msgs++;
1591 if (MSG_IS_UNREAD(newmsginfo->flags) && procmsg_msg_has_marked_parent(newmsginfo))
1592 item->unreadmarked_msgs++;
1595 copy_msginfo_flags(flagsource, newmsginfo);
1597 msgcache_add_msg(item->cache, newmsginfo);
1600 static void remove_msginfo_from_cache(FolderItem *item, MsgInfo *msginfo)
1603 folder_item_read_cache(item);
1605 if (MSG_IS_NEW(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1606 msginfo->folder->new_msgs--;
1607 if (MSG_IS_UNREAD(msginfo->flags) && !MSG_IS_IGNORE_THREAD(msginfo->flags))
1608 msginfo->folder->unread_msgs--;
1609 if (MSG_IS_UNREAD(msginfo->flags) && procmsg_msg_has_marked_parent(msginfo))
1610 msginfo->folder->unreadmarked_msgs--;
1611 msginfo->folder->total_msgs--;
1613 msgcache_remove_msg(item->cache, msginfo->msgnum);
1614 folder_item_update(msginfo->folder, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1617 gint folder_item_add_msg(FolderItem *dest, const gchar *file,
1618 gboolean remove_source)
1624 g_return_val_if_fail(dest != NULL, -1);
1625 g_return_val_if_fail(file != NULL, -1);
1627 folder = dest->folder;
1629 g_return_val_if_fail(folder->klass->add_msg != NULL, -1);
1632 folder_item_read_cache(dest);
1634 num = folder->klass->add_msg(folder, dest, file, FALSE);
1637 msginfo = folder->klass->get_msginfo(folder, dest, num);
1639 if (msginfo != NULL) {
1640 add_msginfo_to_cache(dest, msginfo, NULL);
1641 procmsg_msginfo_free(msginfo);
1642 folder_item_update(dest, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
1645 dest->last_num = num;
1646 } else if (num == 0) {
1647 folder_item_scan_full(dest, FALSE);
1648 num = folder_item_get_msg_num_by_file(dest, file);
1651 if (num >= 0 && remove_source) {
1652 if (unlink(file) < 0)
1653 FILE_OP_ERROR(file, "unlink");
1660 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1665 g_return_val_if_fail(dest != NULL, -1);
1666 g_return_val_if_fail(msginfo != NULL, -1);
1668 folder = dest->folder;
1669 if (dest->last_num < 0) folder->scan(folder, dest);
1671 num = folder->move_msg(folder, dest, msginfo);
1672 if (num > 0) dest->last_num = num;
1678 FolderItem *folder_item_move_recursive (FolderItem *src, FolderItem *dest)
1681 FolderItem *new_item;
1682 FolderItem *next_item;
1684 gchar *old_id, *new_id;
1686 mlist = folder_item_get_msg_list(src);
1689 debug_print("Moving %s to %s\n", src->path, dest->path);
1690 new_item = folder_create_folder(dest, g_basename(src->path));
1691 if (new_item == NULL) {
1692 printf("Can't create folder\n");
1696 if (new_item->folder == NULL)
1697 new_item->folder = dest->folder;
1700 log_message(_("Moving %s to %s...\n"),
1701 src->name, new_item->path);
1702 folder_item_move_msgs_with_dest(new_item, mlist);
1705 prefs_folder_item_copy_prefs(src, new_item);
1706 new_item->collapsed = src->collapsed;
1707 new_item->thread_collapsed = src->thread_collapsed;
1708 new_item->threaded = src->threaded;
1709 new_item->ret_rcpt = src->ret_rcpt;
1710 new_item->hide_read_msgs = src->hide_read_msgs;
1711 new_item->sort_key = src->sort_key;
1712 new_item->sort_type = src->sort_type;
1714 prefs_matcher_write_config();
1717 srcnode = src->folder->node;
1718 srcnode = g_node_find(srcnode, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1719 srcnode = srcnode->children;
1720 while (srcnode != NULL) {
1721 if (srcnode && srcnode->data) {
1722 next_item = (FolderItem*) srcnode->data;
1723 srcnode = srcnode->next;
1724 if (folder_item_move_recursive(next_item, new_item) == NULL)
1728 old_id = folder_item_get_identifier(src);
1729 new_id = folder_item_get_identifier(new_item);
1730 debug_print("updating rules : %s => %s\n", old_id, new_id);
1732 src->folder->klass->remove_folder(src->folder, src);
1733 folder_write_list();
1735 if (old_id != NULL && new_id != NULL)
1736 prefs_filtering_rename_path(old_id, new_id);
1743 gint folder_item_move_to(FolderItem *src, FolderItem *dest, FolderItem **new_item)
1745 FolderItem *tmp = dest->parent;
1746 gchar * src_identifier, * dst_identifier;
1747 gchar * phys_srcpath, * phys_dstpath;
1752 return F_MOVE_FAILED_DEST_IS_CHILD;
1759 src_identifier = folder_item_get_identifier(src);
1760 dst_identifier = folder_item_get_identifier(dest);
1762 if(dst_identifier == NULL && dest->folder && dest->parent == NULL) {
1763 /* dest can be a root folder */
1764 dst_identifier = folder_get_identifier(dest->folder);
1766 if (src_identifier == NULL || dst_identifier == NULL) {
1767 debug_print("Can't get identifiers\n");
1768 return F_MOVE_FAILED;
1771 if (src->folder != dest->folder) {
1772 return F_MOVE_FAILED_DEST_OUTSIDE_MAILBOX;
1775 phys_srcpath = folder_item_get_path(src);
1776 phys_dstpath = g_strconcat(folder_item_get_path(dest),G_DIR_SEPARATOR_S,g_basename(phys_srcpath),NULL);
1778 if (src->parent == dest || src == dest) {
1779 g_free(src_identifier);
1780 g_free(dst_identifier);
1781 g_free(phys_srcpath);
1782 g_free(phys_dstpath);
1783 return F_MOVE_FAILED_DEST_IS_PARENT;
1785 debug_print("moving \"%s\" to \"%s\"\n", phys_srcpath, phys_dstpath);
1786 if ((tmp = folder_item_move_recursive(src, dest)) == NULL) {
1787 return F_MOVE_FAILED;
1791 src_node = g_node_find(src->folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, src);
1793 g_node_destroy(src_node);
1795 debug_print("can't remove node: it's null!\n");
1796 /* not to much worry if remove fails, move has been done */
1798 g_free(src_identifier);
1799 g_free(dst_identifier);
1800 g_free(phys_srcpath);
1801 g_free(phys_dstpath);
1808 gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
1810 GSList *list = NULL;
1813 list = g_slist_append(list, msginfo);
1814 ret = folder_item_move_msgs_with_dest(dest, list);
1821 gint folder_item_move_msgs_with_dest(FolderItem *dest, GSList *msglist)
1826 g_return_val_if_fail(dest != NULL, -1);
1827 g_return_val_if_fail(msglist != NULL, -1);
1829 folder = dest->folder;
1830 if (dest->last_num < 0) folder->scan(folder, dest);
1832 num = folder->move_msgs_with_dest(folder, dest, msglist);
1833 if (num > 0) dest->last_num = num;
1834 else dest->op_count = 0;
1842 gint folder_item_move_msgs_with_dest(FolderItem *dest, GSList *msglist)
1846 GSList *newmsgnums = NULL;
1848 gint num, lastnum = -1;
1849 gboolean folderscan = FALSE;
1851 g_return_val_if_fail(dest != NULL, -1);
1852 g_return_val_if_fail(msglist != NULL, -1);
1854 folder = dest->folder;
1856 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
1857 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
1860 * Copy messages to destination folder and
1861 * store new message numbers in newmsgnums
1864 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
1865 MsgInfo * msginfo = (MsgInfo *) l->data;
1867 if (!item && msginfo->folder != NULL)
1868 item = msginfo->folder;
1870 num = folder->klass->copy_msg(folder, dest, msginfo);
1871 newmsgnums = g_slist_append(newmsgnums, GINT_TO_POINTER(num));
1874 /* Read cache for dest folder */
1875 if (!dest->cache) folder_item_read_cache(dest);
1878 * Fetch new MsgInfos for new messages in dest folder,
1879 * add them to the msgcache and update folder message counts
1882 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1883 MsgInfo *msginfo = (MsgInfo *) l->data;
1885 num = GPOINTER_TO_INT(l2->data);
1886 l2 = g_slist_next(l2);
1889 MsgInfo *newmsginfo;
1895 folder_item_scan_full(dest, FALSE);
1898 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
1899 num = folder_item_get_msg_num_by_file(dest, file);
1910 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
1911 add_msginfo_to_cache(dest, newmsginfo, msginfo);
1912 procmsg_msginfo_free(newmsginfo);
1913 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
1914 copy_msginfo_flags(msginfo, newmsginfo);
1915 procmsg_msginfo_free(newmsginfo);
1921 * Remove source messages from their folders if
1922 * copying was successfull and update folder
1926 for (l = msglist; l != NULL; l = g_slist_next(l)) {
1927 MsgInfo *msginfo = (MsgInfo *) l->data;
1929 num = GPOINTER_TO_INT(l2->data);
1930 l2 = g_slist_next(l2);
1933 item->folder->klass->remove_msg(item->folder,
1936 remove_msginfo_from_cache(item, msginfo);
1941 if (folder->klass->finished_copy)
1942 folder->klass->finished_copy(folder, dest);
1944 g_slist_free(newmsgnums);
1949 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
1954 g_return_val_if_fail(dest != NULL, -1);
1955 g_return_val_if_fail(msginfo != NULL, -1);
1957 folder = dest->folder;
1958 if (dest->last_num < 0) folder->scan(folder, dest);
1960 num = folder->copy_msg(folder, dest, msginfo);
1961 if (num > 0) dest->last_num = num;
1967 gint folder_item_copy_msg(FolderItem *dest, MsgInfo *msginfo)
1969 GSList *list = NULL;
1972 list = g_slist_append(list, msginfo);
1973 ret = folder_item_copy_msgs_with_dest(dest, list);
1980 gint folder_item_copy_msgs_with_dest(FolderItem *dest, GSList *msglist)
1985 g_return_val_if_fail(dest != NULL, -1);
1986 g_return_val_if_fail(msglist != NULL, -1);
1988 folder = dest->folder;
1989 if (dest->last_num < 0) folder->scan(folder, dest);
1991 num = folder->copy_msgs_with_dest(folder, dest, msglist);
1992 if (num > 0) dest->last_num = num;
1993 else dest->op_count = 0;
1999 gint folder_item_copy_msgs_with_dest(FolderItem *dest, GSList *msglist)
2002 gint num, lastnum = -1;
2003 GSList *newmsgnums = NULL;
2005 gboolean folderscan = FALSE;
2007 g_return_val_if_fail(dest != NULL, -1);
2008 g_return_val_if_fail(msglist != NULL, -1);
2010 folder = dest->folder;
2012 g_return_val_if_fail(folder->klass->copy_msg != NULL, -1);
2015 * Copy messages to destination folder and
2016 * store new message numbers in newmsgnums
2018 for (l = msglist ; l != NULL ; l = g_slist_next(l)) {
2019 MsgInfo * msginfo = (MsgInfo *) l->data;
2021 num = folder->klass->copy_msg(folder, dest, msginfo);
2022 newmsgnums = g_slist_append(newmsgnums, GINT_TO_POINTER(num));
2025 /* Read cache for dest folder */
2026 if (!dest->cache) folder_item_read_cache(dest);
2029 * Fetch new MsgInfos for new messages in dest folder,
2030 * add them to the msgcache and update folder message counts
2033 for (l = msglist; l != NULL; l = g_slist_next(l)) {
2034 MsgInfo *msginfo = (MsgInfo *) l->data;
2036 num = GPOINTER_TO_INT(l2->data);
2037 l2 = g_slist_next(l2);
2040 MsgInfo *newmsginfo;
2046 folder_item_scan_full(dest, FALSE);
2049 file = folder_item_fetch_msg(msginfo->folder, msginfo->msgnum);
2050 num = folder_item_get_msg_num_by_file(dest, file);
2061 ((newmsginfo = folder->klass->get_msginfo(folder, dest, num)) != NULL)) {
2062 newmsginfo = folder->klass->get_msginfo(folder, dest, num);
2063 add_msginfo_to_cache(dest, newmsginfo, msginfo);
2064 procmsg_msginfo_free(newmsginfo);
2065 } else if ((newmsginfo = msgcache_get_msg(dest->cache, num)) != NULL) {
2066 copy_msginfo_flags(msginfo, newmsginfo);
2067 procmsg_msginfo_free(newmsginfo);
2072 if (folder->klass->finished_copy)
2073 folder->klass->finished_copy(folder, dest);
2075 g_slist_free(newmsgnums);
2079 gint folder_item_remove_msg(FolderItem *item, gint num)
2085 g_return_val_if_fail(item != NULL, -1);
2086 folder = item->folder;
2087 g_return_val_if_fail(folder->klass->remove_msg != NULL, -1);
2089 if (!item->cache) folder_item_read_cache(item);
2091 ret = folder->klass->remove_msg(folder, item, num);
2093 msginfo = msgcache_get_msg(item->cache, num);
2094 if (msginfo != NULL) {
2095 remove_msginfo_from_cache(item, msginfo);
2096 procmsg_msginfo_free(msginfo);
2098 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2103 gint folder_item_remove_msgs(FolderItem *item, GSList *msglist)
2108 g_return_val_if_fail(item != NULL, -1);
2109 folder = item->folder;
2110 g_return_val_if_fail(folder != NULL, -1);
2112 if (!item->cache) folder_item_read_cache(item);
2114 while (msglist != NULL) {
2115 MsgInfo *msginfo = (MsgInfo *)msglist->data;
2117 ret = folder_item_remove_msg(item, msginfo->msgnum);
2118 if (ret != 0) break;
2119 msgcache_remove_msg(item->cache, msginfo->msgnum);
2120 msglist = msglist->next;
2126 gint folder_item_remove_all_msg(FolderItem *item)
2131 g_return_val_if_fail(item != NULL, -1);
2133 folder = item->folder;
2135 g_return_val_if_fail(folder->klass->remove_all_msg != NULL, -1);
2137 result = folder->klass->remove_all_msg(folder, item);
2140 if (folder->klass->finished_remove)
2141 folder->klass->finished_remove(folder, item);
2143 folder_item_free_cache(item);
2144 item->cache = msgcache_new();
2147 item->unread_msgs = 0;
2148 item->unreadmarked_msgs = 0;
2149 item->total_msgs = 0;
2150 folder_item_update(item, F_ITEM_UPDATE_MSGCNT | F_ITEM_UPDATE_CONTENT);
2156 void folder_item_change_msg_flags(FolderItem *item, MsgInfo *msginfo, MsgPermFlags newflags)
2158 g_return_if_fail(item != NULL);
2159 g_return_if_fail(msginfo != NULL);
2161 if (item->folder->klass->change_flags != NULL) {
2162 item->folder->klass->change_flags(item->folder, item, msginfo, newflags);
2164 msginfo->flags.perm_flags = newflags;
2168 gboolean folder_item_is_msg_changed(FolderItem *item, MsgInfo *msginfo)
2172 g_return_val_if_fail(item != NULL, FALSE);
2174 folder = item->folder;
2176 g_return_val_if_fail(folder->klass->is_msg_changed != NULL, -1);
2178 return folder->klass->is_msg_changed(folder, item, msginfo);
2181 gchar *folder_item_get_cache_file(FolderItem *item)
2186 g_return_val_if_fail(item != NULL, NULL);
2187 g_return_val_if_fail(item->path != NULL, NULL);
2189 path = folder_item_get_path(item);
2190 g_return_val_if_fail(path != NULL, NULL);
2191 if (!is_dir_exist(path))
2192 make_dir_hier(path);
2193 file = g_strconcat(path, G_DIR_SEPARATOR_S, CACHE_FILE, NULL);
2199 gchar *folder_item_get_mark_file(FolderItem *item)
2204 g_return_val_if_fail(item != NULL, NULL);
2205 g_return_val_if_fail(item->path != NULL, NULL);
2207 path = folder_item_get_path(item);
2208 g_return_val_if_fail(path != NULL, NULL);
2209 if (!is_dir_exist(path))
2210 make_dir_hier(path);
2211 file = g_strconcat(path, G_DIR_SEPARATOR_S, MARK_FILE, NULL);
2217 static gboolean folder_build_tree(GNode *node, gpointer data)
2219 Folder *folder = FOLDER(data);
2223 SpecialFolderItemType stype = F_NORMAL;
2224 const gchar *name = NULL;
2225 const gchar *path = NULL;
2226 PrefsAccount *account = NULL;
2227 gboolean no_sub = FALSE, no_select = FALSE, collapsed = FALSE,
2228 threaded = TRUE, apply_sub = FALSE;
2229 gboolean ret_rcpt = FALSE, hidereadmsgs = FALSE,
2230 thread_collapsed = FALSE; /* CLAWS */
2231 FolderSortKey sort_key = SORT_BY_NONE;
2232 FolderSortType sort_type = SORT_ASCENDING;
2233 gint new = 0, unread = 0, total = 0, unreadmarked = 0;
2236 g_return_val_if_fail(node->data != NULL, FALSE);
2237 if (!node->parent) return FALSE;
2239 xmlnode = node->data;
2240 if (strcmp2(xmlnode->tag->tag, "folderitem") != 0) {
2241 g_warning("tag name != \"folderitem\"\n");
2245 list = xmlnode->tag->attr;
2246 for (; list != NULL; list = list->next) {
2247 XMLAttr *attr = list->data;
2249 if (!attr || !attr->name || !attr->value) continue;
2250 if (!strcmp(attr->name, "type")) {
2251 if (!strcasecmp(attr->value, "normal"))
2253 else if (!strcasecmp(attr->value, "inbox"))
2255 else if (!strcasecmp(attr->value, "outbox"))
2257 else if (!strcasecmp(attr->value, "draft"))
2259 else if (!strcasecmp(attr->value, "queue"))
2261 else if (!strcasecmp(attr->value, "trash"))
2263 } else if (!strcmp(attr->name, "name"))
2265 else if (!strcmp(attr->name, "path"))
2267 else if (!strcmp(attr->name, "mtime"))
2268 mtime = strtoul(attr->value, NULL, 10);
2269 else if (!strcmp(attr->name, "new"))
2270 new = atoi(attr->value);
2271 else if (!strcmp(attr->name, "unread"))
2272 unread = atoi(attr->value);
2273 else if (!strcmp(attr->name, "unreadmarked"))
2274 unreadmarked = atoi(attr->value);
2275 else if (!strcmp(attr->name, "total"))
2276 total = atoi(attr->value);
2277 else if (!strcmp(attr->name, "no_sub"))
2278 no_sub = *attr->value == '1' ? TRUE : FALSE;
2279 else if (!strcmp(attr->name, "no_select"))
2280 no_select = *attr->value == '1' ? TRUE : FALSE;
2281 else if (!strcmp(attr->name, "collapsed"))
2282 collapsed = *attr->value == '1' ? TRUE : FALSE;
2283 else if (!strcmp(attr->name, "thread_collapsed"))
2284 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2285 else if (!strcmp(attr->name, "threaded"))
2286 threaded = *attr->value == '1' ? TRUE : FALSE;
2287 else if (!strcmp(attr->name, "hidereadmsgs"))
2288 hidereadmsgs = *attr->value == '1' ? TRUE : FALSE;
2289 else if (!strcmp(attr->name, "reqretrcpt"))
2290 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2291 else if (!strcmp(attr->name, "sort_key")) {
2292 if (!strcmp(attr->value, "none"))
2293 sort_key = SORT_BY_NONE;
2294 else if (!strcmp(attr->value, "number"))
2295 sort_key = SORT_BY_NUMBER;
2296 else if (!strcmp(attr->value, "size"))
2297 sort_key = SORT_BY_SIZE;
2298 else if (!strcmp(attr->value, "date"))
2299 sort_key = SORT_BY_DATE;
2300 else if (!strcmp(attr->value, "from"))
2301 sort_key = SORT_BY_FROM;
2302 else if (!strcmp(attr->value, "subject"))
2303 sort_key = SORT_BY_SUBJECT;
2304 else if (!strcmp(attr->value, "score"))
2305 sort_key = SORT_BY_SCORE;
2306 else if (!strcmp(attr->value, "label"))
2307 sort_key = SORT_BY_LABEL;
2308 else if (!strcmp(attr->value, "mark"))
2309 sort_key = SORT_BY_MARK;
2310 else if (!strcmp(attr->value, "unread"))
2311 sort_key = SORT_BY_STATUS;
2312 else if (!strcmp(attr->value, "mime"))
2313 sort_key = SORT_BY_MIME;
2314 else if (!strcmp(attr->value, "to"))
2315 sort_key = SORT_BY_TO;
2316 else if (!strcmp(attr->value, "locked"))
2317 sort_key = SORT_BY_LOCKED;
2318 } else if (!strcmp(attr->name, "sort_type")) {
2319 if (!strcmp(attr->value, "ascending"))
2320 sort_type = SORT_ASCENDING;
2322 sort_type = SORT_DESCENDING;
2323 } else if (!strcmp(attr->name, "account_id")) {
2324 account = account_find_from_id(atoi(attr->value));
2325 if (!account) g_warning("account_id: %s not found\n",
2327 } else if (!strcmp(attr->name, "apply_sub"))
2328 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2331 item = folder_item_new(folder, name, path);
2332 item->stype = stype;
2333 item->mtime = mtime;
2334 item->new_msgs = new;
2335 item->unread_msgs = unread;
2336 item->unreadmarked_msgs = unreadmarked;
2337 item->total_msgs = total;
2338 item->no_sub = no_sub;
2339 item->no_select = no_select;
2340 item->collapsed = collapsed;
2341 item->thread_collapsed = thread_collapsed;
2342 item->threaded = threaded;
2343 item->hide_read_msgs = hidereadmsgs;
2344 item->ret_rcpt = ret_rcpt;
2345 item->sort_key = sort_key;
2346 item->sort_type = sort_type;
2347 item->parent = FOLDER_ITEM(node->parent->data);
2348 item->folder = folder;
2350 case F_INBOX: folder->inbox = item; break;
2351 case F_OUTBOX: folder->outbox = item; break;
2352 case F_DRAFT: folder->draft = item; break;
2353 case F_QUEUE: folder->queue = item; break;
2354 case F_TRASH: folder->trash = item; break;
2357 item->account = account;
2358 item->apply_sub = apply_sub;
2359 prefs_folder_item_read_config(item);
2362 xml_free_node(xmlnode);
2367 static gboolean folder_read_folder_func(GNode *node, gpointer data)
2372 FolderClass *class = NULL;
2373 const gchar *name = NULL;
2374 const gchar *path = NULL;
2375 PrefsAccount *account = NULL;
2376 gboolean collapsed = FALSE, threaded = TRUE, apply_sub = FALSE;
2377 gboolean ret_rcpt = FALSE, thread_collapsed = FALSE; /* CLAWS */
2379 if (g_node_depth(node) != 2) return FALSE;
2380 g_return_val_if_fail(node->data != NULL, FALSE);
2382 xmlnode = node->data;
2383 if (strcmp2(xmlnode->tag->tag, "folder") != 0) {
2384 g_warning("tag name != \"folder\"\n");
2387 g_node_unlink(node);
2388 list = xmlnode->tag->attr;
2389 for (; list != NULL; list = list->next) {
2390 XMLAttr *attr = list->data;
2392 if (!attr || !attr->name || !attr->value) continue;
2393 if (!strcmp(attr->name, "type"))
2394 class = folder_get_class_from_string(attr->value);
2395 else if (!strcmp(attr->name, "name"))
2397 else if (!strcmp(attr->name, "path"))
2399 else if (!strcmp(attr->name, "collapsed"))
2400 collapsed = *attr->value == '1' ? TRUE : FALSE;
2401 else if (!strcmp(attr->name, "thread_collapsed"))
2402 thread_collapsed = *attr->value == '1' ? TRUE : FALSE;
2403 else if (!strcmp(attr->name, "threaded"))
2404 threaded = *attr->value == '1' ? TRUE : FALSE;
2405 else if (!strcmp(attr->name, "account_id")) {
2406 account = account_find_from_id(atoi(attr->value));
2407 if (!account) g_warning("account_id: %s not found\n",
2409 } else if (!strcmp(attr->name, "apply_sub"))
2410 apply_sub = *attr->value == '1' ? TRUE : FALSE;
2411 else if (!strcmp(attr->name, "reqretrcpt"))
2412 ret_rcpt = *attr->value == '1' ? TRUE : FALSE;
2415 folder = folder_new(class, name, path);
2416 g_return_val_if_fail(folder != NULL, FALSE);
2417 folder->account = account;
2418 if (account != NULL)
2419 account->folder = REMOTE_FOLDER(folder);
2420 node->data = folder->node->data;
2421 g_node_destroy(folder->node);
2422 folder->node = node;
2424 FOLDER_ITEM(node->data)->collapsed = collapsed;
2425 FOLDER_ITEM(node->data)->thread_collapsed = thread_collapsed;
2426 FOLDER_ITEM(node->data)->threaded = threaded;
2427 FOLDER_ITEM(node->data)->account = account;
2428 FOLDER_ITEM(node->data)->apply_sub = apply_sub;
2429 FOLDER_ITEM(node->data)->ret_rcpt = ret_rcpt;
2431 g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
2432 folder_build_tree, folder);
2437 static gchar *folder_get_list_path(void)
2439 static gchar *filename = NULL;
2442 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2448 #define PUT_ESCAPE_STR(fp, attr, str) \
2450 fputs(" " attr "=\"", fp); \
2451 xml_file_put_escape_str(fp, str); \
2455 static void folder_write_list_recursive(GNode *node, gpointer data)
2457 FILE *fp = (FILE *)data;
2460 static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
2461 "draft", "queue", "trash"};
2462 static gchar *sort_key_str[] = {"none", "number", "size", "date",
2463 "from", "subject", "score", "label",
2464 "mark", "unread", "mime", "to",
2466 g_return_if_fail(node != NULL);
2467 g_return_if_fail(fp != NULL);
2469 item = FOLDER_ITEM(node->data);
2470 g_return_if_fail(item != NULL);
2472 depth = g_node_depth(node);
2473 for (i = 0; i < depth; i++)
2476 Folder *folder = item->folder;
2478 fprintf(fp, "<folder type=\"%s\"", folder->klass->idstr);
2480 PUT_ESCAPE_STR(fp, "name", folder->name);
2481 if (FOLDER_TYPE(folder) == F_MH || FOLDER_TYPE(folder) == F_MBOX)
2482 PUT_ESCAPE_STR(fp, "path",
2483 LOCAL_FOLDER(folder)->rootpath);
2484 if (item->collapsed && node->children)
2485 fputs(" collapsed=\"1\"", fp);
2486 if (folder->account)
2487 fprintf(fp, " account_id=\"%d\"",
2488 folder->account->account_id);
2489 if (item->apply_sub)
2490 fputs(" apply_sub=\"1\"", fp);
2492 fputs(" reqretrcpt=\"1\"", fp);
2494 fprintf(fp, "<folderitem type=\"%s\"",
2495 folder_item_stype_str[item->stype]);
2497 PUT_ESCAPE_STR(fp, "name", item->name);
2499 PUT_ESCAPE_STR(fp, "path", item->path);
2502 fputs(" no_sub=\"1\"", fp);
2503 if (item->no_select)
2504 fputs(" no_select=\"1\"", fp);
2505 if (item->collapsed && node->children)
2506 fputs(" collapsed=\"1\"", fp);
2508 fputs(" collapsed=\"0\"", fp);
2509 if (item->thread_collapsed)
2510 fputs(" thread_collapsed=\"1\"", fp);
2512 fputs(" thread_collapsed=\"0\"", fp);
2514 fputs(" threaded=\"1\"", fp);
2516 fputs(" threaded=\"0\"", fp);
2517 if (item->hide_read_msgs)
2518 fputs(" hidereadmsgs=\"1\"", fp);
2520 fputs(" hidereadmsgs=\"0\"", fp);
2522 fputs(" reqretrcpt=\"1\"", fp);
2524 if (item->sort_key != SORT_BY_NONE) {
2525 fprintf(fp, " sort_key=\"%s\"",
2526 sort_key_str[item->sort_key]);
2527 if (item->sort_type == SORT_ASCENDING)
2528 fprintf(fp, " sort_type=\"ascending\"");
2530 fprintf(fp, " sort_type=\"descending\"");
2534 " mtime=\"%lu\" new=\"%d\" unread=\"%d\" unreadmarked=\"%d\" total=\"%d\"",
2535 item->mtime, item->new_msgs, item->unread_msgs, item->unreadmarked_msgs, item->total_msgs);
2538 fprintf(fp, " account_id=\"%d\"",
2539 item->account->account_id);
2540 if (item->apply_sub)
2541 fputs(" apply_sub=\"1\"", fp);
2544 if (node->children) {
2548 child = node->children;
2554 folder_write_list_recursive(cur, data);
2557 for (i = 0; i < depth; i++)
2559 fprintf(fp, "</%s>\n", depth == 1 ? "folder" : "folderitem");
2564 static void folder_update_op_count_rec(GNode *node)
2566 FolderItem *fitem = FOLDER_ITEM(node->data);
2568 if (g_node_depth(node) > 0) {
2569 if (fitem->op_count > 0) {
2570 fitem->op_count = 0;
2571 folder_item_update(fitem, F_ITEM_UPDATE_MSGCNT);
2573 if (node->children) {
2576 child = node->children;
2582 folder_update_op_count_rec(cur);
2588 void folder_update_op_count(void)
2593 for (cur = folder_list; cur != NULL; cur = cur->next) {
2595 folder_update_op_count_rec(folder->node);
2599 typedef struct _type_str {
2606 static gchar * folder_item_get_tree_identifier(FolderItem * item)
2608 if (item->parent != NULL) {
2612 path = folder_item_get_tree_identifier(item->parent);
2616 id = g_strconcat(path, "/", item->name, NULL);
2622 return g_strconcat("/", item->name, NULL);
2627 /* CLAWS: temporary local folder for filtering */
2628 #define TEMP_FOLDER "TEMP_FOLDER"
2629 #define PROCESSING_FOLDER_ITEM "processing"
2631 static FolderItem *processing_folder_item;
2633 static void folder_create_processing_folder(void)
2635 Folder *processing_folder;
2638 if ((processing_folder = folder_find_from_name(TEMP_FOLDER, mh_get_class())) == NULL) {
2642 g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
2643 "tempfolder", NULL);
2645 folder_new(mh_get_class(), TEMP_FOLDER, tmppath);
2648 g_assert(processing_folder != NULL);
2650 debug_print("tmpparentroot %s\n", LOCAL_FOLDER(processing_folder)->rootpath);
2651 if (LOCAL_FOLDER(processing_folder)->rootpath[0] == '/')
2652 tmpname = g_strconcat(LOCAL_FOLDER(processing_folder)->rootpath,
2653 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2656 tmpname = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
2657 LOCAL_FOLDER(processing_folder)->rootpath,
2658 G_DIR_SEPARATOR_S, PROCESSING_FOLDER_ITEM,
2661 if (!is_dir_exist(tmpname)) {
2662 debug_print("*TMP* creating %s\n", tmpname);
2663 processing_folder_item = processing_folder->klass->create_folder(processing_folder,
2664 processing_folder->node->data,
2665 PROCESSING_FOLDER_ITEM);
2667 debug_print("*TMP* already created\n");
2668 processing_folder_item = folder_item_new(processing_folder, PROCESSING_FOLDER_ITEM, PROCESSING_FOLDER_ITEM);
2669 g_assert(processing_folder_item);
2670 folder_item_append(processing_folder->node->data, processing_folder_item);
2672 g_assert(processing_folder_item != NULL);
2676 FolderItem *folder_get_default_processing(void)
2678 if (!processing_folder_item) {
2679 folder_create_processing_folder();
2681 return processing_folder_item;
2684 /* folder_persist_prefs_new() - return hash table with persistent
2685 * settings (and folder name as key).
2686 * (note that in claws other options are in the PREFS_FOLDER_ITEM_RC
2687 * file, so those don't need to be included in PersistPref yet)
2689 GHashTable *folder_persist_prefs_new(Folder *folder)
2691 GHashTable *pptable;
2693 g_return_val_if_fail(folder, NULL);
2694 pptable = g_hash_table_new(g_str_hash, g_str_equal);
2695 folder_get_persist_prefs_recursive(folder->node, pptable);
2699 void folder_persist_prefs_free(GHashTable *pptable)
2701 g_return_if_fail(pptable);
2702 g_hash_table_foreach_remove(pptable, persist_prefs_free, NULL);
2703 g_hash_table_destroy(pptable);
2706 const PersistPrefs *folder_get_persist_prefs(GHashTable *pptable, const char *name)
2708 if (pptable == NULL || name == NULL) return NULL;
2709 return g_hash_table_lookup(pptable, name);
2712 void folder_item_restore_persist_prefs(FolderItem *item, GHashTable *pptable)
2714 const PersistPrefs *pp;
2715 gchar *id = folder_item_get_identifier(item);
2717 pp = folder_get_persist_prefs(pptable, id);
2722 /* CLAWS: since not all folder properties have been migrated to
2723 * folderlist.xml, we need to call the old stuff first before
2724 * setting things that apply both to Main and Claws. */
2725 prefs_folder_item_read_config(item);
2727 item->collapsed = pp->collapsed;
2728 item->thread_collapsed = pp->thread_collapsed;
2729 item->threaded = pp->threaded;
2730 item->ret_rcpt = pp->ret_rcpt;
2731 item->hide_read_msgs = pp->hide_read_msgs;
2732 item->sort_key = pp->sort_key;
2733 item->sort_type = pp->sort_type;
2736 static void folder_get_persist_prefs_recursive(GNode *node, GHashTable *pptable)
2738 FolderItem *item = FOLDER_ITEM(node->data);
2743 g_return_if_fail(node != NULL);
2744 g_return_if_fail(item != NULL);
2746 /* NOTE: item->path == NULL means top level folder; not interesting
2747 * to store preferences of that one. */
2749 id = folder_item_get_identifier(item);
2750 pp = g_new0(PersistPrefs, 1);
2751 g_return_if_fail(pp != NULL);
2752 pp->collapsed = item->collapsed;
2753 pp->thread_collapsed = item->thread_collapsed;
2754 pp->threaded = item->threaded;
2755 pp->ret_rcpt = item->ret_rcpt;
2756 pp->hide_read_msgs = item->hide_read_msgs;
2757 pp->sort_key = item->sort_key;
2758 pp->sort_type = item->sort_type;
2759 g_hash_table_insert(pptable, id, pp);
2762 if (node->children) {
2763 child = node->children;
2767 folder_get_persist_prefs_recursive(cur, pptable);
2772 static gboolean persist_prefs_free(gpointer key, gpointer val, gpointer data)
2781 void folder_item_apply_processing(FolderItem *item)
2783 GSList *processing_list;
2784 GSList *mlist, *cur;
2786 g_return_if_fail(item != NULL);
2788 processing_list = item->prefs->processing;
2789 if (processing_list == NULL)
2792 folder_item_update_freeze();
2794 mlist = folder_item_get_msg_list(item);
2795 for (cur = mlist ; cur != NULL ; cur = cur->next) {
2798 msginfo = (MsgInfo *) cur->data;
2799 filter_message_by_msginfo(processing_list, msginfo);
2800 procmsg_msginfo_free(msginfo);
2802 g_slist_free(mlist);
2804 folder_item_update_thaw();
2808 * functions for handling FolderItem content changes
2810 static gint folder_item_update_freeze_cnt = 0;
2813 * Notify the folder system about changes to a folder. If the
2814 * update system is not frozen the FOLDER_ITEM_UPDATE_HOOKLIST will
2815 * be invoked, otherwise the changes will be remebered until
2816 * the folder system is thawed.
2818 * \param item The FolderItem that was changed
2819 * \param update_flags Type of changed that was made
2821 void folder_item_update(FolderItem *item, FolderItemUpdateFlags update_flags)
2823 if (folder_item_update_freeze_cnt == 0) {
2824 FolderItemUpdateData source;
2827 source.update_flags = update_flags;
2828 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2830 item->update_flags |= update_flags;
2834 void folder_item_update_recursive(FolderItem *item, FolderItemUpdateFlags update_flags)
2836 GNode *node = item->folder->node;
2838 node = g_node_find(node, G_PRE_ORDER, G_TRAVERSE_ALL, item);
2839 node = node->children;
2841 folder_item_update(item, update_flags);
2842 while (node != NULL) {
2843 if (node && node->data) {
2844 FolderItem *next_item = (FolderItem*) node->data;
2846 folder_item_update(next_item, update_flags);
2852 void folder_item_update_freeze(void)
2854 folder_item_update_freeze_cnt++;
2857 static void folder_item_update_func(FolderItem *item, gpointer data)
2859 FolderItemUpdateData source;
2861 if (item->update_flags) {
2863 source.update_flags = item->update_flags;
2864 hooks_invoke(FOLDER_ITEM_UPDATE_HOOKLIST, &source);
2865 item->update_flags = 0;
2869 void folder_item_update_thaw(void)
2871 if (folder_item_update_freeze_cnt > 0)
2872 folder_item_update_freeze_cnt--;
2873 if (folder_item_update_freeze_cnt == 0) {
2874 /* Update all folders */
2875 folder_func_to_all_folders(folder_item_update_func, NULL);
2879 #undef PUT_ESCAPE_STR