2 * Claws-Mail-- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2004 Hiroyuki Yamamoto
4 * This file (C) 2005 Andrej Kacian <andrej@kacian.sk>
6 * - s-c folderclass callback handler functions
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 #include <glib/gi18n.h>
30 #include <curl/curl.h>
32 /* Claws Mail includes */
35 #include <localfolder.h>
36 #include <common/utils.h>
41 #include <prefs_toolbar.h>
45 #include "libfeed/feeditem.h"
47 #include "rssyl_deleted.h"
48 #include "rssyl_gtk.h"
49 #include "rssyl_feed.h"
50 #include "rssyl_prefs.h"
51 #include "rssyl_update_feed.h"
52 #include "rssyl_update_format.h"
53 #include "opml_import.h"
54 #include "opml_export.h"
57 FolderClass rssyl_class;
59 static gint rssyl_create_tree(Folder *folder);
60 static gint rssyl_scan_tree(Folder *folder);
62 static gboolean existing_tree_found = FALSE;
64 static void rssyl_init_read_func(FolderItem *item, gpointer data)
66 RFolderItem *ritem = (RFolderItem *)item;
67 RPrefs *rsprefs = NULL;
69 if( !IS_RSSYL_FOLDER_ITEM(item) )
72 existing_tree_found = TRUE;
74 /* Don't do anything if we're on root of our folder tree or on
75 * a regular folder (no feed) */
76 if( folder_item_parent(item) == NULL || ritem->url == NULL )
79 ritem->refresh_id = 0;
81 /* Start automatic refresh timer, if necessary */
82 if( ritem->default_refresh_interval ) {
83 rsprefs = rssyl_prefs_get();
84 if( !rsprefs->refresh_enabled )
87 ritem->refresh_interval = rsprefs->refresh;
90 /* Start the timer, if determined interval is >0 */
91 if( ritem->refresh_interval > 0 )
92 rssyl_feed_start_refresh_timeout(ritem);
95 static void rssyl_make_rc_dir(void)
97 gchar *rssyl_dir = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, RSSYL_DIR,
100 if( !is_dir_exist(rssyl_dir) ) {
101 if( make_dir(rssyl_dir) < 0 ) {
102 g_warning("couldn't create directory %s\n", rssyl_dir);
105 debug_print("RSSyl: created directory %s\n", rssyl_dir);
111 static void rssyl_create_default_mailbox(void)
117 root = folder_new(rssyl_folder_get_class(), RSSYL_DEFAULT_MAILBOX, NULL);
119 g_return_if_fail(root != NULL);
122 rssyl_scan_tree(root);
124 /* FIXME: subscribe default feed */
125 // rssyl_subscribe_new_feed(item, RSSYL_DEFAULT_FEED, TRUE);
128 static gboolean rssyl_update_all_feeds_deferred(gpointer data)
130 rssyl_update_all_feeds();
134 static void rssyl_toolbar_cb_refresh_all_feeds(gpointer parent, const gchar *item_name, gpointer data)
136 rssyl_update_all_feeds();
139 void rssyl_init(void)
141 folder_register_class(rssyl_folder_get_class());
148 folder_func_to_all_folders((FolderItemFunc)rssyl_init_read_func, NULL);
150 if( !existing_tree_found )
151 rssyl_create_default_mailbox();
153 rssyl_update_format();
155 prefs_toolbar_register_plugin_item(TOOLBAR_MAIN, "RSSyl", _("Refresh all feeds"), rssyl_toolbar_cb_refresh_all_feeds, NULL);
157 if( rssyl_prefs_get()->refresh_on_startup &&
158 claws_is_starting() )
159 g_timeout_add(2000, rssyl_update_all_feeds_deferred, NULL);
162 void rssyl_done(void)
166 prefs_toolbar_unregister_plugin_item(TOOLBAR_MAIN, "RSSyl", _("Refresh all feeds"));
171 if( !claws_is_exiting() )
172 folder_unregister_class(rssyl_folder_get_class());
174 debug_print("RSSyl is done\n");
177 static gchar *rssyl_get_new_msg_filename(FolderItem *dest)
182 destpath = folder_item_get_path(dest);
183 g_return_val_if_fail(destpath != NULL, NULL);
185 if( !is_dir_exist(destpath) )
186 make_dir_hier(destpath);
189 destfile = g_strdup_printf("%s%c%d", destpath, G_DIR_SEPARATOR,
191 if( is_file_entry_exist(destfile) ) {
203 static void rssyl_get_last_num(Folder *folder, FolderItem *item)
211 g_return_if_fail(item != NULL);
213 debug_print("rssyl_get_last_num(): Scanning %s ...\n", item->path);
214 path = folder_item_get_path(item);
215 g_return_if_fail(path != NULL);
217 if( (dp = opendir(path)) == NULL ) {
218 FILE_OP_ERROR(item->path, "opendir");
225 while( (d = readdir(dp)) != NULL ) {
226 if( (num = to_number(d->d_name)) > 0 && dirent_is_regular_file(d) ) {
233 debug_print("Last number in dir %s = %d\n", item->path, max);
234 item->last_num = max;
237 static Folder *rssyl_new_folder(const gchar *name, const gchar *path)
241 debug_print("RSSyl: new_folder: %s (%s)\n", name, path);
245 folder = g_new0(Folder, 1);
246 FOLDER(folder)->klass = &rssyl_class;
247 folder_init(FOLDER(folder), name);
249 return FOLDER(folder);
252 static void rssyl_destroy_folder(Folder *folder)
254 folder_local_folder_destroy(LOCAL_FOLDER(folder));
257 static void rssyl_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
260 RFolderItem *ritem = (RFolderItem *)item;
262 folder_item_set_xml(folder, item, tag);
264 for( cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
265 XMLAttr *attr = (XMLAttr *) cur->data;
267 if( !attr || !attr->name || !attr->value)
271 if( !strcmp(attr->name, "uri")) {
273 ritem->url = g_strdup(attr->value);
275 /* (str) Official title */
276 if( !strcmp(attr->name, "official_title")) {
277 g_free(ritem->official_title);
278 ritem->official_title = g_strdup(attr->value);
280 /* (bool) Keep old items */
281 if( !strcmp(attr->name, "keep_old"))
282 ritem->keep_old = (atoi(attr->value) == 0 ? FALSE : TRUE );
283 /* (bool) Use default refresh_interval */
284 if( !strcmp(attr->name, "default_refresh_interval"))
285 ritem->default_refresh_interval = (atoi(attr->value) == 0 ? FALSE : TRUE );
286 /* (int) Refresh interval */
287 if( !strcmp(attr->name, "refresh_interval"))
288 ritem->refresh_interval = atoi(attr->value);
289 /* (bool) Fetch comments */
290 if( !strcmp(attr->name, "fetch_comments"))
291 ritem->fetch_comments = (atoi(attr->value) == 0 ? FALSE : TRUE );
292 /* (int) Max age of posts to fetch comments for */
293 if( !strcmp(attr->name, "fetch_comments_max_age"))
294 ritem->fetch_comments_max_age = atoi(attr->value);
295 /* (bool) Write heading */
296 if( !strcmp(attr->name, "write_heading"))
297 ritem->write_heading = (atoi(attr->value) == 0 ? FALSE : TRUE );
298 /* (int) Silent update */
299 if( !strcmp(attr->name, "silent_update"))
300 ritem->silent_update = atoi(attr->value);
301 /* (bool) Ignore title rename */
302 if( !strcmp(attr->name, "ignore_title_rename"))
303 ritem->ignore_title_rename = (atoi(attr->value) == 0 ? FALSE : TRUE );
304 /* (bool) Verify SSL peer */
305 if( !strcmp(attr->name, "ssl_verify_peer"))
306 ritem->ssl_verify_peer = (atoi(attr->value) == 0 ? FALSE : TRUE );
310 static XMLTag *rssyl_item_get_xml(Folder *folder, FolderItem *item)
313 RFolderItem *ri = (RFolderItem *)item;
316 tag = folder_item_get_xml(folder, item);
319 if( ri->url != NULL )
320 xml_tag_add_attr(tag, xml_attr_new("uri", ri->url));
321 /* (str) Official title */
322 if( ri->official_title != NULL )
323 xml_tag_add_attr(tag, xml_attr_new("official_title", ri->official_title));
324 /* (bool) Keep old items */
325 xml_tag_add_attr(tag, xml_attr_new("keep_old",
326 (ri->keep_old ? "1" : "0")) );
327 /* (bool) Use default refresh interval */
328 xml_tag_add_attr(tag, xml_attr_new("default_refresh_interval",
329 (ri->default_refresh_interval ? "1" : "0")) );
330 /* (int) Refresh interval */
331 tmp = g_strdup_printf("%d", ri->refresh_interval);
332 xml_tag_add_attr(tag, xml_attr_new("refresh_interval", tmp));
334 /* (bool) Fetch comments */
335 xml_tag_add_attr(tag, xml_attr_new("fetch_comments",
336 (ri->fetch_comments ? "1" : "0")) );
337 /* (int) Max age of posts to fetch comments for */
338 tmp = g_strdup_printf("%d", ri->fetch_comments_max_age);
339 xml_tag_add_attr(tag, xml_attr_new("fetch_comments_max_age", tmp));
341 /* (bool) Write heading */
342 xml_tag_add_attr(tag, xml_attr_new("write_heading",
343 (ri->write_heading ? "1" : "0")) );
344 /* (int) Silent update */
345 tmp = g_strdup_printf("%d", ri->silent_update);
346 xml_tag_add_attr(tag, xml_attr_new("silent_update", tmp));
348 /* (bool) Ignore title rename */
349 xml_tag_add_attr(tag, xml_attr_new("ignore_title_rename",
350 (ri->ignore_title_rename ? "1" : "0")) );
351 /* (bool) Verify SSL peer */
352 xml_tag_add_attr(tag, xml_attr_new("ssl_verify_peer",
353 (ri->ssl_verify_peer ? "1" : "0")) );
358 static gint rssyl_scan_tree(Folder *folder)
360 g_return_val_if_fail(folder != NULL, -1);
362 folder->outbox = NULL;
363 folder->draft = NULL;
364 folder->queue = NULL;
365 folder->trash = NULL;
367 debug_print("RSSyl: scanning tree\n");
368 rssyl_create_tree(folder);
373 static gint rssyl_create_tree(Folder *folder)
375 FolderItem *rootitem;
378 g_return_val_if_fail(folder != NULL, -1);
382 if( !folder->node ) {
383 rootitem = folder_item_new(folder, folder->name, NULL);
384 rootitem->folder = folder;
385 rootnode = g_node_new(rootitem);
386 folder->node = rootnode;
387 rootitem->node = rootnode;
390 debug_print("RSSyl: created new rssyl tree\n");
394 static FolderItem *rssyl_item_new(Folder *folder)
396 RFolderItem *ritem = g_new0(RFolderItem, 1);
399 ritem->official_title = NULL;
400 ritem->source_id = NULL;
402 ritem->keep_old = FALSE;
403 ritem->default_refresh_interval = TRUE;
404 ritem->refresh_interval = atoi(PREF_DEFAULT_REFRESH);
405 ritem->fetch_comments = FALSE;
406 ritem->fetch_comments_max_age = -1;
407 ritem->write_heading = TRUE;
408 ritem->fetching_comments = FALSE;
409 ritem->silent_update = 0;
410 ritem->last_update = 0;
411 ritem->ignore_title_rename = FALSE;
413 return (FolderItem *)ritem;
416 static void rssyl_item_destroy(Folder *folder, FolderItem *item)
418 RFolderItem *ritem = (RFolderItem *)item;
420 g_return_if_fail(ritem != NULL);
423 g_free(ritem->official_title);
424 g_slist_free(ritem->items);
426 /* Remove a scheduled refresh, if any */
427 if( ritem->refresh_id != 0)
428 g_source_remove(ritem->refresh_id);
433 static FolderItem *rssyl_create_folder(Folder *folder,
434 FolderItem *parent, const gchar *name)
436 gchar *path = NULL, *basepath = NULL, *itempath = NULL;
437 FolderItem *newitem = NULL;
439 g_return_val_if_fail(folder != NULL, NULL);
440 g_return_val_if_fail(parent != NULL, NULL);
441 g_return_val_if_fail(name != NULL, NULL);
443 path = folder_item_get_path(parent);
444 if( !is_dir_exist(path) ) {
445 if( (make_dir_hier(path) != 0) ) {
446 debug_print("RSSyl: Couldn't create directory (rec) '%s'\n", path);
451 basepath = g_strdelimit(g_strdup(name), G_DIR_SEPARATOR_S, '_');
452 path = g_strconcat(path, G_DIR_SEPARATOR_S, basepath, NULL);
454 if( make_dir(path) < 0 ) {
455 debug_print("RSSyl: Couldn't create directory '%s'\n", path);
462 itempath = g_strconcat((parent->path ? parent->path : ""),
463 G_DIR_SEPARATOR_S, basepath, NULL);
464 newitem = folder_item_new(folder, name, itempath);
468 folder_item_append(parent, newitem);
473 FolderItem *rssyl_get_root_folderitem(FolderItem *item)
477 for( i = item; folder_item_parent(i) != NULL; i = folder_item_parent(i) ) { }
481 static gchar *rssyl_item_get_path(Folder *folder, FolderItem *item)
485 g_return_val_if_fail(folder != NULL, NULL);
486 g_return_val_if_fail(item != NULL, NULL);
488 debug_print("RSSyl: item_get_path\n");
490 name = folder_item_get_name(rssyl_get_root_folderitem(item));
491 path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, RSSYL_DIR,
492 G_DIR_SEPARATOR_S, name, G_DIR_SEPARATOR_S, item->path, NULL);
498 static gboolean rssyl_rename_folder_func(GNode *node, gpointer data)
500 FolderItem *item = node->data;
501 gchar **paths = data;
502 const gchar *oldpath = paths[0];
503 const gchar *newpath = paths[1];
508 oldpathlen = strlen(oldpath);
509 if (strncmp(oldpath, item->path, oldpathlen) != 0) {
510 g_warning("path doesn't match: %s, %s\n", oldpath, item->path);
514 base = item->path + oldpathlen;
515 while (*base == G_DIR_SEPARATOR) base++;
517 new_itempath = g_strdup(newpath);
519 new_itempath = g_strconcat(newpath, G_DIR_SEPARATOR_S, base,
522 item->path = new_itempath;
527 static gint rssyl_rename_folder(Folder *folder, FolderItem *item,
532 gchar *newpath, *utf8newpath;
536 g_return_val_if_fail(folder != NULL, -1);
537 g_return_val_if_fail(item != NULL, -1);
538 g_return_val_if_fail(item->path != NULL, -1);
539 g_return_val_if_fail(name != NULL, -1);
541 debug_print("RSSyl: rssyl_rename_folder '%s' -> '%s'\n",
544 if (!strcmp(item->name, name))
547 oldpath = folder_item_get_path(item);
548 if( !is_dir_exist(oldpath) )
549 make_dir_hier(oldpath);
551 dirname = g_path_get_dirname(oldpath);
552 basenewpath = g_strdelimit(g_strdup(name), G_DIR_SEPARATOR_S, '_');
553 newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, basenewpath, NULL);
556 if( g_rename(oldpath, newpath) < 0 ) {
557 FILE_OP_ERROR(oldpath, "rename");
566 if( strchr(item->path, G_DIR_SEPARATOR) != NULL ) {
567 dirname = g_path_get_dirname(item->path);
568 utf8newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, name, NULL);
571 utf8newpath = g_strdup(name);
574 item->name = g_strdup(name);
576 paths[0] = g_strdup(item->path);
577 paths[1] = utf8newpath;
578 g_node_traverse(item->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
579 rssyl_rename_folder_func, paths);
587 static gint rssyl_remove_folder(Folder *folder, FolderItem *item)
591 g_return_val_if_fail(folder != NULL, -1);
592 g_return_val_if_fail(item != NULL, -1);
593 g_return_val_if_fail(item->path != NULL, -1);
594 g_return_val_if_fail(item->stype == F_NORMAL, -1);
596 debug_print("RSSyl: removing folder item %s\n", item->path);
598 path = folder_item_get_path(item);
599 if( remove_dir_recursive(path) < 0 ) {
600 g_warning("can't remove directory '%s'\n", path);
606 folder_item_remove(item);
611 static gint rssyl_get_num_list(Folder *folder, FolderItem *item,
612 MsgNumberList **list, gboolean *old_uids_valid)
617 gint num, nummsgs = 0;
619 g_return_val_if_fail(item != NULL, -1);
621 debug_print("RSSyl: get_num_list: scanning '%s'\n", item->path);
623 *old_uids_valid = TRUE;
625 path = folder_item_get_path(item);
626 g_return_val_if_fail(path != NULL, -1);
628 if( (dp = opendir(path)) == NULL ) {
629 FILE_OP_ERROR(item->path, "opendir");
636 while( (d = readdir(dp)) != NULL ) {
637 if( (num = to_number(d->d_name)) > 0 ) {
638 *list = g_slist_prepend(*list, GINT_TO_POINTER(num));
645 debug_print("RSSyl: get_num_list: returning %d\n", nummsgs);
650 static gboolean rssyl_is_msg_changed(Folder *folder, FolderItem *item,
656 g_return_val_if_fail(folder != NULL, FALSE);
657 g_return_val_if_fail(item != NULL, FALSE);
658 g_return_val_if_fail(msginfo != NULL, FALSE);
660 path = g_strconcat(folder_item_get_path(item), G_DIR_SEPARATOR_S,
661 itos(msginfo->msgnum), NULL);
663 if (g_stat(path, &s) < 0 ||
664 msginfo->size != s.st_size || (
665 (msginfo->mtime - s.st_mtime != 0) &&
666 (msginfo->mtime - s.st_mtime != 3600) &&
667 (msginfo->mtime - s.st_mtime != -3600)))
673 static gchar *rssyl_fetch_msg(Folder *folder, FolderItem *item, gint num)
678 g_return_val_if_fail(item != NULL, NULL);
679 g_return_val_if_fail(num > 0, NULL);
681 path = folder_item_get_path(item);
682 file = g_strconcat(path, G_DIR_SEPARATOR_S, itos(num), NULL);
685 debug_print("RSSyl: fetch_msg '%s'\n", file);
687 if( !is_file_exist(file)) {
695 static MsgInfo *rssyl_get_msginfo(Folder *folder, FolderItem *item, gint num)
697 MsgInfo *msginfo = NULL;
701 g_return_val_if_fail(folder != NULL, NULL);
702 g_return_val_if_fail(item != NULL, NULL);
703 g_return_val_if_fail(num > 0, NULL);
705 debug_print("RSSyl: get_msginfo: %d\n", num);
707 file = rssyl_fetch_msg(folder, item, num);
708 g_return_val_if_fail(file != NULL, NULL);
710 flags.perm_flags = 0;
713 msginfo = rssyl_feed_parse_item_to_msginfo(file, flags, TRUE, TRUE, item);
717 msginfo->msgnum = num;
722 static gint rssyl_add_msgs(Folder *folder, FolderItem *dest, GSList *file_list,
723 GHashTable *relation)
727 MsgFileInfo *fileinfo;
729 g_return_val_if_fail(dest != NULL, -1);
730 g_return_val_if_fail(file_list != NULL, -1);
732 if( dest->last_num < 0 ) {
733 rssyl_get_last_num(folder, dest);
734 if( dest->last_num < 0 ) return -1;
737 for( cur = file_list; cur != NULL; cur = cur->next ) {
738 fileinfo = (MsgFileInfo *)cur->data;
740 destfile = rssyl_get_new_msg_filename(dest);
741 g_return_val_if_fail(destfile != NULL, -1);
742 debug_print("RSSyl: add_msgs: new filename is '%s'\n", destfile);
744 if( link(fileinfo->file, destfile) < 0 ) {
745 if( copy_file(fileinfo->file, destfile, TRUE) < 0 ) {
746 g_warning("can't copy message %s to %s\n", fileinfo->file, destfile);
752 if( relation != NULL )
753 g_hash_table_insert(relation, fileinfo->msginfo != NULL ?
754 (gpointer) fileinfo->msginfo : (gpointer) fileinfo,
755 GINT_TO_POINTER(dest->last_num + 1));
761 return dest->last_num;
764 static gint rssyl_add_msg(Folder *folder, FolderItem *dest, const gchar *file,
768 MsgFileInfo fileinfo;
770 g_return_val_if_fail(file != NULL, -1);
772 fileinfo.msginfo = NULL;
773 fileinfo.file = (gchar *)file;
774 fileinfo.flags = flags;
775 file_list.data = &fileinfo;
776 file_list.next = NULL;
778 return rssyl_add_msgs(folder, dest, &file_list, NULL);
781 static gint rssyl_remove_msg(Folder *folder, FolderItem *item, gint num)
783 gboolean need_scan = FALSE;
786 g_return_val_if_fail(item != NULL, -1);
788 file = rssyl_fetch_msg(folder, item, num);
789 g_return_val_if_fail(file != NULL, -1);
791 need_scan = mh_get_class()->scan_required(folder, item);
793 /* are we doing a folder move ? */
794 tmp = g_strdup_printf("%s.tmp", file);
795 if (is_file_exist(tmp)) {
803 rssyl_deleted_add((RFolderItem *)item, file);
805 if( g_unlink(file) < 0 ) {
806 FILE_OP_ERROR(file, "unlink");
812 item->mtime = time(NULL);
818 static gboolean rssyl_subscribe_uri(Folder *folder, const gchar *uri)
820 if (folder->klass != rssyl_folder_get_class())
822 return (rssyl_feed_subscribe_new(FOLDER_ITEM(folder->node->data), uri, FALSE) ?
826 static void rssyl_copy_private_data(Folder *folder, FolderItem *oldi,
830 /* gchar *dpathnew;*/
831 RFolderItem *olditem = (RFolderItem *)oldi,
832 *newitem = (RFolderItem *)newi;
834 g_return_if_fail(folder != NULL);
835 g_return_if_fail(olditem != NULL);
836 g_return_if_fail(newitem != NULL);
838 if (olditem->url != NULL) {
839 g_free(newitem->url);
840 newitem->url = g_strdup(olditem->url);
843 if (olditem->official_title != NULL) {
844 g_free(newitem->official_title);
845 newitem->official_title = g_strdup(olditem->official_title);
848 if (olditem->source_id != NULL) {
849 g_free(newitem->source_id);
850 newitem->source_id = g_strdup(olditem->source_id);
853 newitem->keep_old = olditem->keep_old;
854 newitem->default_refresh_interval = olditem->default_refresh_interval;
855 newitem->refresh_interval = olditem->refresh_interval;
856 newitem->fetch_comments = olditem->fetch_comments;
857 newitem->fetch_comments_max_age = olditem->fetch_comments_max_age;
858 newitem->silent_update = olditem->silent_update;
859 newitem->write_heading = olditem->write_heading;
860 newitem->ignore_title_rename = olditem->ignore_title_rename;
861 newitem->ssl_verify_peer = olditem->ssl_verify_peer;
862 newitem->refresh_id = olditem->refresh_id;
863 newitem->fetching_comments = olditem->fetching_comments;
864 newitem->last_update = olditem->last_update;
866 dpathold = g_strconcat(rssyl_item_get_path(oldi->folder, oldi),
867 G_DIR_SEPARATOR_S, RSSYL_DELETED_FILE, NULL);
868 if (is_file_exist(dpathold)) {
869 /* dpathnew = g_strconcat(rssyl_item_get_path(newi->folder, newi),
870 G_DIR_SEPARATOR_S, RSSYL_DELETED_FILE, NULL);
871 move_file(dpathold, dpathnew, TRUE);
879 /************************************************************************/
881 FolderClass *rssyl_folder_get_class()
883 if( rssyl_class.idstr == NULL ) {
884 rssyl_class.type = F_UNKNOWN;
885 rssyl_class.idstr = "rssyl";
886 rssyl_class.uistr = "RSSyl";
888 /* Folder functions */
889 rssyl_class.new_folder = rssyl_new_folder;
890 rssyl_class.destroy_folder = rssyl_destroy_folder;
891 rssyl_class.set_xml = folder_set_xml;
892 rssyl_class.get_xml = folder_get_xml;
893 rssyl_class.scan_tree = rssyl_scan_tree;
894 rssyl_class.create_tree = rssyl_create_tree;
896 /* FolderItem functions */
897 rssyl_class.item_new = rssyl_item_new;
898 rssyl_class.item_destroy = rssyl_item_destroy;
899 rssyl_class.item_get_path = rssyl_item_get_path;
900 rssyl_class.create_folder = rssyl_create_folder;
901 rssyl_class.rename_folder = rssyl_rename_folder;
902 rssyl_class.remove_folder = rssyl_remove_folder;
903 rssyl_class.get_num_list = rssyl_get_num_list;
904 rssyl_class.scan_required = mh_get_class()->scan_required;
905 rssyl_class.item_set_xml = rssyl_item_set_xml;
906 rssyl_class.item_get_xml = rssyl_item_get_xml;
908 /* Message functions */
909 rssyl_class.get_msginfo = rssyl_get_msginfo;
910 rssyl_class.fetch_msg = rssyl_fetch_msg;
911 rssyl_class.copy_msg = mh_get_class()->copy_msg;
912 rssyl_class.copy_msgs = mh_get_class()->copy_msgs;
913 rssyl_class.add_msg = rssyl_add_msg;
914 rssyl_class.add_msgs = rssyl_add_msgs;
915 rssyl_class.remove_msg = rssyl_remove_msg;
916 rssyl_class.remove_msgs = NULL;
917 rssyl_class.is_msg_changed = rssyl_is_msg_changed;
918 // rssyl_class.change_flags = rssyl_change_flags;
919 rssyl_class.change_flags = NULL;
920 rssyl_class.subscribe = rssyl_subscribe_uri;
921 rssyl_class.copy_private_data = rssyl_copy_private_data;
922 rssyl_class.search_msgs = folder_item_search_msgs_local;