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)
212 g_return_if_fail(item != NULL);
214 debug_print("rssyl_get_last_num(): Scanning %s ...\n", item->path);
215 path = folder_item_get_path(item);
216 g_return_if_fail(path != NULL);
218 if( (dp = g_dir_open(path, 0, &error)) == NULL ) {
219 FILE_OP_ERROR(item->path, "g_dir_open");
220 debug_print("g_dir_open() failed on \"%s\", error %d (%s).\n",
221 path, error->code, error->message);
228 while( (f = g_dir_read_name(dp)) != NULL) {
229 if ((num = to_number(f)) > 0 &&
230 g_file_test(f, G_FILE_TEST_IS_REGULAR)) {
237 debug_print("Last number in dir %s = %d\n", item->path, max);
238 item->last_num = max;
241 static Folder *rssyl_new_folder(const gchar *name, const gchar *path)
245 debug_print("RSSyl: new_folder: %s (%s)\n", name, path);
249 folder = g_new0(Folder, 1);
250 FOLDER(folder)->klass = &rssyl_class;
251 folder_init(FOLDER(folder), name);
253 return FOLDER(folder);
256 static void rssyl_destroy_folder(Folder *folder)
258 folder_local_folder_destroy(LOCAL_FOLDER(folder));
261 static void rssyl_item_set_xml(Folder *folder, FolderItem *item, XMLTag *tag)
264 RFolderItem *ritem = (RFolderItem *)item;
266 folder_item_set_xml(folder, item, tag);
268 for( cur = tag->attr; cur != NULL; cur = g_list_next(cur)) {
269 XMLAttr *attr = (XMLAttr *) cur->data;
271 if( !attr || !attr->name || !attr->value)
275 if( !strcmp(attr->name, "uri")) {
277 ritem->url = g_strdup(attr->value);
280 if (!strcmp(attr->name, "auth")) {
281 ritem->auth->type = atoi(attr->value);
283 /* (str) Auth user */
284 if (!strcmp(attr->name, "auth_user")) {
285 g_free(ritem->auth->username);
286 ritem->auth->username = g_strdup(attr->value);
288 /* (str) Auth pass */
289 if (!strcmp(attr->name, "auth_pass")) {
291 guchar *pwd = g_base64_decode(attr->value, &len);
292 g_free(ritem->auth->password);
293 ritem->auth->password = (gchar *)pwd;
295 /* (str) Official title */
296 if( !strcmp(attr->name, "official_title")) {
297 g_free(ritem->official_title);
298 ritem->official_title = g_strdup(attr->value);
300 /* (bool) Keep old items */
301 if( !strcmp(attr->name, "keep_old"))
302 ritem->keep_old = (atoi(attr->value) == 0 ? FALSE : TRUE );
303 /* (bool) Use default refresh_interval */
304 if( !strcmp(attr->name, "default_refresh_interval"))
305 ritem->default_refresh_interval = (atoi(attr->value) == 0 ? FALSE : TRUE );
306 /* (int) Refresh interval */
307 if( !strcmp(attr->name, "refresh_interval"))
308 ritem->refresh_interval = atoi(attr->value);
309 /* (bool) Fetch comments */
310 if( !strcmp(attr->name, "fetch_comments"))
311 ritem->fetch_comments = (atoi(attr->value) == 0 ? FALSE : TRUE );
312 /* (int) Max age of posts to fetch comments for */
313 if( !strcmp(attr->name, "fetch_comments_max_age"))
314 ritem->fetch_comments_max_age = atoi(attr->value);
315 /* (bool) Write heading */
316 if( !strcmp(attr->name, "write_heading"))
317 ritem->write_heading = (atoi(attr->value) == 0 ? FALSE : TRUE );
318 /* (int) Silent update */
319 if( !strcmp(attr->name, "silent_update"))
320 ritem->silent_update = atoi(attr->value);
321 /* (bool) Ignore title rename */
322 if( !strcmp(attr->name, "ignore_title_rename"))
323 ritem->ignore_title_rename = (atoi(attr->value) == 0 ? FALSE : TRUE );
324 /* (bool) Verify SSL peer */
325 if( !strcmp(attr->name, "ssl_verify_peer"))
326 ritem->ssl_verify_peer = (atoi(attr->value) == 0 ? FALSE : TRUE );
330 static XMLTag *rssyl_item_get_xml(Folder *folder, FolderItem *item)
333 RFolderItem *ri = (RFolderItem *)item;
336 tag = folder_item_get_xml(folder, item);
339 if( ri->url != NULL )
340 xml_tag_add_attr(tag, xml_attr_new("uri", ri->url));
342 tmp = g_strdup_printf("%d", ri->auth->type);
343 xml_tag_add_attr(tag, xml_attr_new("auth", tmp));
345 /* (str) Auth user */
346 if (ri->auth->username != NULL)
347 xml_tag_add_attr(tag, xml_attr_new("auth_user", ri->auth->username));
348 /* (str) Auth pass */
349 if (ri->auth->password != NULL) {
350 gchar *pwd = g_base64_encode(ri->auth->password, strlen(ri->auth->password));
351 xml_tag_add_attr(tag, xml_attr_new("auth_pass", pwd));
354 /* (str) Official title */
355 if( ri->official_title != NULL )
356 xml_tag_add_attr(tag, xml_attr_new("official_title", ri->official_title));
357 /* (bool) Keep old items */
358 xml_tag_add_attr(tag, xml_attr_new("keep_old",
359 (ri->keep_old ? "1" : "0")) );
360 /* (bool) Use default refresh interval */
361 xml_tag_add_attr(tag, xml_attr_new("default_refresh_interval",
362 (ri->default_refresh_interval ? "1" : "0")) );
363 /* (int) Refresh interval */
364 tmp = g_strdup_printf("%d", ri->refresh_interval);
365 xml_tag_add_attr(tag, xml_attr_new("refresh_interval", tmp));
367 /* (bool) Fetch comments */
368 xml_tag_add_attr(tag, xml_attr_new("fetch_comments",
369 (ri->fetch_comments ? "1" : "0")) );
370 /* (int) Max age of posts to fetch comments for */
371 tmp = g_strdup_printf("%d", ri->fetch_comments_max_age);
372 xml_tag_add_attr(tag, xml_attr_new("fetch_comments_max_age", tmp));
374 /* (bool) Write heading */
375 xml_tag_add_attr(tag, xml_attr_new("write_heading",
376 (ri->write_heading ? "1" : "0")) );
377 /* (int) Silent update */
378 tmp = g_strdup_printf("%d", ri->silent_update);
379 xml_tag_add_attr(tag, xml_attr_new("silent_update", tmp));
381 /* (bool) Ignore title rename */
382 xml_tag_add_attr(tag, xml_attr_new("ignore_title_rename",
383 (ri->ignore_title_rename ? "1" : "0")) );
384 /* (bool) Verify SSL peer */
385 xml_tag_add_attr(tag, xml_attr_new("ssl_verify_peer",
386 (ri->ssl_verify_peer ? "1" : "0")) );
391 static gint rssyl_scan_tree(Folder *folder)
393 g_return_val_if_fail(folder != NULL, -1);
395 folder->outbox = NULL;
396 folder->draft = NULL;
397 folder->queue = NULL;
398 folder->trash = NULL;
400 debug_print("RSSyl: scanning tree\n");
401 rssyl_create_tree(folder);
406 static gint rssyl_create_tree(Folder *folder)
408 FolderItem *rootitem;
411 g_return_val_if_fail(folder != NULL, -1);
415 if( !folder->node ) {
416 rootitem = folder_item_new(folder, folder->name, NULL);
417 rootitem->folder = folder;
418 rootnode = g_node_new(rootitem);
419 folder->node = rootnode;
420 rootitem->node = rootnode;
423 debug_print("RSSyl: created new rssyl tree\n");
427 static FolderItem *rssyl_item_new(Folder *folder)
429 RFolderItem *ritem = g_new0(RFolderItem, 1);
432 ritem->auth = g_new0(FeedAuth, 1);
433 ritem->auth->type = FEED_AUTH_NONE;
434 ritem->auth->username = NULL;
435 ritem->auth->password = NULL;
436 ritem->official_title = NULL;
437 ritem->source_id = NULL;
439 ritem->keep_old = FALSE;
440 ritem->default_refresh_interval = TRUE;
441 ritem->refresh_interval = atoi(PREF_DEFAULT_REFRESH);
442 ritem->fetch_comments = FALSE;
443 ritem->fetch_comments_max_age = -1;
444 ritem->write_heading = TRUE;
445 ritem->fetching_comments = FALSE;
446 ritem->silent_update = 0;
447 ritem->last_update = 0;
448 ritem->ignore_title_rename = FALSE;
450 return (FolderItem *)ritem;
453 static void rssyl_item_destroy(Folder *folder, FolderItem *item)
455 RFolderItem *ritem = (RFolderItem *)item;
457 g_return_if_fail(ritem != NULL);
460 if (ritem->auth->username)
461 g_free(ritem->auth->username);
462 if (ritem->auth->password)
463 g_free(ritem->auth->password);
465 g_free(ritem->official_title);
466 g_slist_free(ritem->items);
468 /* Remove a scheduled refresh, if any */
469 if( ritem->refresh_id != 0)
470 g_source_remove(ritem->refresh_id);
475 static FolderItem *rssyl_create_folder(Folder *folder,
476 FolderItem *parent, const gchar *name)
478 gchar *path = NULL, *basepath = NULL, *itempath = NULL;
479 FolderItem *newitem = NULL;
481 g_return_val_if_fail(folder != NULL, NULL);
482 g_return_val_if_fail(parent != NULL, NULL);
483 g_return_val_if_fail(name != NULL, NULL);
485 path = folder_item_get_path(parent);
486 if( !is_dir_exist(path) ) {
487 if( (make_dir_hier(path) != 0) ) {
488 debug_print("RSSyl: Couldn't create directory (rec) '%s'\n", path);
493 basepath = g_strdelimit(g_strdup(name), G_DIR_SEPARATOR_S, '_');
494 path = g_strconcat(path, G_DIR_SEPARATOR_S, basepath, NULL);
496 if( make_dir(path) < 0 ) {
497 debug_print("RSSyl: Couldn't create directory '%s'\n", path);
504 itempath = g_strconcat((parent->path ? parent->path : ""),
505 G_DIR_SEPARATOR_S, basepath, NULL);
506 newitem = folder_item_new(folder, name, itempath);
510 folder_item_append(parent, newitem);
515 FolderItem *rssyl_get_root_folderitem(FolderItem *item)
519 for( i = item; folder_item_parent(i) != NULL; i = folder_item_parent(i) ) { }
523 static gchar *rssyl_item_get_path(Folder *folder, FolderItem *item)
527 g_return_val_if_fail(folder != NULL, NULL);
528 g_return_val_if_fail(item != NULL, NULL);
530 debug_print("RSSyl: item_get_path\n");
532 name = folder_item_get_name(rssyl_get_root_folderitem(item));
533 path = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, RSSYL_DIR,
534 G_DIR_SEPARATOR_S, name, G_DIR_SEPARATOR_S, item->path, NULL);
540 static gboolean rssyl_rename_folder_func(GNode *node, gpointer data)
542 FolderItem *item = node->data;
543 gchar **paths = data;
544 const gchar *oldpath = paths[0];
545 const gchar *newpath = paths[1];
550 oldpathlen = strlen(oldpath);
551 if (strncmp(oldpath, item->path, oldpathlen) != 0) {
552 g_warning("path doesn't match: %s, %s\n", oldpath, item->path);
556 base = item->path + oldpathlen;
557 while (*base == G_DIR_SEPARATOR) base++;
559 new_itempath = g_strdup(newpath);
561 new_itempath = g_strconcat(newpath, G_DIR_SEPARATOR_S, base,
564 item->path = new_itempath;
569 static gint rssyl_rename_folder(Folder *folder, FolderItem *item,
574 gchar *newpath, *utf8newpath;
578 g_return_val_if_fail(folder != NULL, -1);
579 g_return_val_if_fail(item != NULL, -1);
580 g_return_val_if_fail(item->path != NULL, -1);
581 g_return_val_if_fail(name != NULL, -1);
583 debug_print("RSSyl: rssyl_rename_folder '%s' -> '%s'\n",
586 if (!strcmp(item->name, name))
589 oldpath = folder_item_get_path(item);
590 if( !is_dir_exist(oldpath) )
591 make_dir_hier(oldpath);
593 dirname = g_path_get_dirname(oldpath);
594 basenewpath = g_strdelimit(g_strdup(name), G_DIR_SEPARATOR_S, '_');
595 newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, basenewpath, NULL);
598 if( g_rename(oldpath, newpath) < 0 ) {
599 FILE_OP_ERROR(oldpath, "rename");
608 if( strchr(item->path, G_DIR_SEPARATOR) != NULL ) {
609 dirname = g_path_get_dirname(item->path);
610 utf8newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, name, NULL);
613 utf8newpath = g_strdup(name);
616 item->name = g_strdup(name);
618 paths[0] = g_strdup(item->path);
619 paths[1] = utf8newpath;
620 g_node_traverse(item->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
621 rssyl_rename_folder_func, paths);
629 static gint rssyl_remove_folder(Folder *folder, FolderItem *item)
633 g_return_val_if_fail(folder != NULL, -1);
634 g_return_val_if_fail(item != NULL, -1);
635 g_return_val_if_fail(item->path != NULL, -1);
636 g_return_val_if_fail(item->stype == F_NORMAL, -1);
638 debug_print("RSSyl: removing folder item %s\n", item->path);
640 path = folder_item_get_path(item);
641 if( remove_dir_recursive(path) < 0 ) {
642 g_warning("can't remove directory '%s'\n", path);
648 folder_item_remove(item);
653 static gint rssyl_get_num_list(Folder *folder, FolderItem *item,
654 MsgNumberList **list, gboolean *old_uids_valid)
660 gint num, nummsgs = 0;
662 g_return_val_if_fail(item != NULL, -1);
664 debug_print("RSSyl: get_num_list: scanning '%s'\n", item->path);
666 *old_uids_valid = TRUE;
668 path = folder_item_get_path(item);
669 g_return_val_if_fail(path != NULL, -1);
671 if( (dp = g_dir_open(path, 0, &error)) == NULL ) {
672 FILE_OP_ERROR(item->path, "opendir");
673 debug_print("g_dir_open() failed on \"%s\", error %d (%s).\n",
674 path, error->code, error->message);
681 while( (d = g_dir_read_name(dp)) != NULL ) {
682 if( (num = to_number(d)) > 0 ) {
683 *list = g_slist_prepend(*list, GINT_TO_POINTER(num));
689 debug_print("RSSyl: get_num_list: returning %d\n", nummsgs);
694 static gboolean rssyl_is_msg_changed(Folder *folder, FolderItem *item,
700 g_return_val_if_fail(folder != NULL, FALSE);
701 g_return_val_if_fail(item != NULL, FALSE);
702 g_return_val_if_fail(msginfo != NULL, FALSE);
704 path = g_strconcat(folder_item_get_path(item), G_DIR_SEPARATOR_S,
705 itos(msginfo->msgnum), NULL);
707 if (g_stat(path, &s) < 0 ||
708 msginfo->size != s.st_size || (
709 (msginfo->mtime - s.st_mtime != 0) &&
710 (msginfo->mtime - s.st_mtime != 3600) &&
711 (msginfo->mtime - s.st_mtime != -3600))) {
720 static gchar *rssyl_fetch_msg(Folder *folder, FolderItem *item, gint num)
725 g_return_val_if_fail(item != NULL, NULL);
726 g_return_val_if_fail(num > 0, NULL);
728 path = folder_item_get_path(item);
729 file = g_strconcat(path, G_DIR_SEPARATOR_S, itos(num), NULL);
732 debug_print("RSSyl: fetch_msg '%s'\n", file);
734 if( !is_file_exist(file)) {
742 static MsgInfo *rssyl_get_msginfo(Folder *folder, FolderItem *item, gint num)
744 MsgInfo *msginfo = NULL;
748 g_return_val_if_fail(folder != NULL, NULL);
749 g_return_val_if_fail(item != NULL, NULL);
750 g_return_val_if_fail(num > 0, NULL);
752 debug_print("RSSyl: get_msginfo: %d\n", num);
754 file = rssyl_fetch_msg(folder, item, num);
755 g_return_val_if_fail(file != NULL, NULL);
757 flags.perm_flags = 0;
760 msginfo = rssyl_feed_parse_item_to_msginfo(file, flags, TRUE, TRUE, item);
764 msginfo->msgnum = num;
769 static gint rssyl_add_msgs(Folder *folder, FolderItem *dest, GSList *file_list,
770 GHashTable *relation)
774 MsgFileInfo *fileinfo;
776 g_return_val_if_fail(dest != NULL, -1);
777 g_return_val_if_fail(file_list != NULL, -1);
779 if( dest->last_num < 0 ) {
780 rssyl_get_last_num(folder, dest);
781 if( dest->last_num < 0 ) return -1;
784 for( cur = file_list; cur != NULL; cur = cur->next ) {
785 fileinfo = (MsgFileInfo *)cur->data;
787 destfile = rssyl_get_new_msg_filename(dest);
788 g_return_val_if_fail(destfile != NULL, -1);
789 debug_print("RSSyl: add_msgs: new filename is '%s'\n", destfile);
791 if( copy_file(fileinfo->file, destfile, TRUE) < 0 ) {
792 g_warning("can't copy message %s to %s\n", fileinfo->file, destfile);
797 if( relation != NULL )
798 g_hash_table_insert(relation, fileinfo->msginfo != NULL ?
799 (gpointer) fileinfo->msginfo : (gpointer) fileinfo,
800 GINT_TO_POINTER(dest->last_num + 1));
806 return dest->last_num;
809 static gint rssyl_add_msg(Folder *folder, FolderItem *dest, const gchar *file,
813 MsgFileInfo fileinfo;
815 g_return_val_if_fail(file != NULL, -1);
817 fileinfo.msginfo = NULL;
818 fileinfo.file = (gchar *)file;
819 fileinfo.flags = flags;
820 file_list.data = &fileinfo;
821 file_list.next = NULL;
823 return rssyl_add_msgs(folder, dest, &file_list, NULL);
826 static gint rssyl_remove_msg(Folder *folder, FolderItem *item, gint num)
828 gboolean need_scan = FALSE;
831 g_return_val_if_fail(item != NULL, -1);
833 file = rssyl_fetch_msg(folder, item, num);
834 g_return_val_if_fail(file != NULL, -1);
836 need_scan = mh_get_class()->scan_required(folder, item);
838 /* are we doing a folder move ? */
839 tmp = g_strdup_printf("%s.tmp", file);
840 if (is_file_exist(tmp)) {
848 rssyl_deleted_add((RFolderItem *)item, file);
850 if( g_unlink(file) < 0 ) {
851 FILE_OP_ERROR(file, "unlink");
857 item->mtime = time(NULL);
863 static gboolean rssyl_subscribe_uri(Folder *folder, const gchar *uri)
865 if (folder->klass != rssyl_folder_get_class())
867 return (rssyl_feed_subscribe_new(FOLDER_ITEM(folder->node->data), uri, FALSE) ?
871 static void rssyl_copy_private_data(Folder *folder, FolderItem *oldi,
874 gchar *dpathold, *dpathnew;
875 RFolderItem *olditem = (RFolderItem *)oldi,
876 *newitem = (RFolderItem *)newi;
878 g_return_if_fail(folder != NULL);
879 g_return_if_fail(olditem != NULL);
880 g_return_if_fail(newitem != NULL);
882 if (olditem->url != NULL) {
883 g_free(newitem->url);
884 newitem->url = g_strdup(olditem->url);
887 if (olditem->auth != NULL) {
888 if (newitem->auth != NULL) {
889 if (newitem->auth->username != NULL) {
890 g_free(newitem->auth->username);
891 newitem->auth->username = NULL;
893 if (newitem->auth->password != NULL) {
894 g_free(newitem->auth->password);
895 newitem->auth->password = NULL;
897 g_free(newitem->auth);
899 newitem->auth = g_new0(FeedAuth, 1);
900 newitem->auth->type = olditem->auth->type;
901 if (olditem->auth->username != NULL)
902 newitem->auth->username = g_strdup(olditem->auth->username);
903 if (olditem->auth->password != NULL)
904 newitem->auth->password = g_strdup(olditem->auth->password);
907 if (olditem->official_title != NULL) {
908 g_free(newitem->official_title);
909 newitem->official_title = g_strdup(olditem->official_title);
912 if (olditem->source_id != NULL) {
913 g_free(newitem->source_id);
914 newitem->source_id = g_strdup(olditem->source_id);
917 newitem->keep_old = olditem->keep_old;
918 newitem->default_refresh_interval = olditem->default_refresh_interval;
919 newitem->refresh_interval = olditem->refresh_interval;
920 newitem->fetch_comments = olditem->fetch_comments;
921 newitem->fetch_comments_max_age = olditem->fetch_comments_max_age;
922 newitem->silent_update = olditem->silent_update;
923 newitem->write_heading = olditem->write_heading;
924 newitem->ignore_title_rename = olditem->ignore_title_rename;
925 newitem->ssl_verify_peer = olditem->ssl_verify_peer;
926 newitem->refresh_id = olditem->refresh_id;
927 newitem->fetching_comments = olditem->fetching_comments;
928 newitem->last_update = olditem->last_update;
930 dpathold = g_strconcat(rssyl_item_get_path(oldi->folder, oldi),
931 G_DIR_SEPARATOR_S, RSSYL_DELETED_FILE, NULL);
932 dpathnew = g_strconcat(rssyl_item_get_path(newi->folder, newi),
933 G_DIR_SEPARATOR_S, RSSYL_DELETED_FILE, NULL);
934 move_file(dpathold, dpathnew, TRUE);
940 /************************************************************************/
942 FolderClass *rssyl_folder_get_class()
944 if( rssyl_class.idstr == NULL ) {
945 rssyl_class.type = F_UNKNOWN;
946 rssyl_class.idstr = "rssyl";
947 rssyl_class.uistr = "RSSyl";
949 /* Folder functions */
950 rssyl_class.new_folder = rssyl_new_folder;
951 rssyl_class.destroy_folder = rssyl_destroy_folder;
952 rssyl_class.set_xml = folder_set_xml;
953 rssyl_class.get_xml = folder_get_xml;
954 rssyl_class.scan_tree = rssyl_scan_tree;
955 rssyl_class.create_tree = rssyl_create_tree;
957 /* FolderItem functions */
958 rssyl_class.item_new = rssyl_item_new;
959 rssyl_class.item_destroy = rssyl_item_destroy;
960 rssyl_class.item_get_path = rssyl_item_get_path;
961 rssyl_class.create_folder = rssyl_create_folder;
962 rssyl_class.rename_folder = rssyl_rename_folder;
963 rssyl_class.remove_folder = rssyl_remove_folder;
964 rssyl_class.get_num_list = rssyl_get_num_list;
965 rssyl_class.scan_required = mh_get_class()->scan_required;
966 rssyl_class.item_set_xml = rssyl_item_set_xml;
967 rssyl_class.item_get_xml = rssyl_item_get_xml;
969 /* Message functions */
970 rssyl_class.get_msginfo = rssyl_get_msginfo;
971 rssyl_class.fetch_msg = rssyl_fetch_msg;
972 rssyl_class.copy_msg = mh_get_class()->copy_msg;
973 rssyl_class.copy_msgs = mh_get_class()->copy_msgs;
974 rssyl_class.add_msg = rssyl_add_msg;
975 rssyl_class.add_msgs = rssyl_add_msgs;
976 rssyl_class.remove_msg = rssyl_remove_msg;
977 rssyl_class.remove_msgs = NULL;
978 rssyl_class.is_msg_changed = rssyl_is_msg_changed;
979 // rssyl_class.change_flags = rssyl_change_flags;
980 rssyl_class.change_flags = NULL;
981 rssyl_class.subscribe = rssyl_subscribe_uri;
982 rssyl_class.copy_private_data = rssyl_copy_private_data;
983 rssyl_class.search_msgs = folder_item_search_msgs_local;