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>
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.
28 #include <glib/gi18n.h>
31 /* Claws Mail includes */
32 #include <alertpanel.h>
35 #include <common/utils.h>
38 #include "libfeed/feed.h"
39 #include "libfeed/feeditem.h"
41 #include "rssyl_add_item.h"
42 #include "rssyl_feed.h"
43 #include "rssyl_gtk.h"
44 #include "rssyl_subscribe_gtk.h"
47 static void rssyl_subscribe_foreach_func(gpointer data, gpointer user_data)
49 RFolderItem *ritem = (RFolderItem *)user_data;
50 FeedItem *feed_item = (FeedItem *)data;
52 g_return_if_fail(ritem != NULL);
53 g_return_if_fail(feed_item != NULL);
55 rssyl_add_item(ritem, feed_item);
58 FolderItem *rssyl_subscribe(FolderItem *parent, const gchar *url,
59 RSSylVerboseFlags verbose)
61 gchar *myurl = NULL, *tmpname = NULL, *tmpname2 = NULL;
67 gboolean edit_properties = FALSE;
68 gchar *official_title = NULL;
70 g_return_val_if_fail(parent != NULL, FALSE);
71 g_return_val_if_fail(url != NULL, FALSE);
73 log_print(LOG_PROTOCOL, RSSYL_LOG_SUBSCRIBING, url);
75 myurl = my_normalize_url(url);
78 ctx = rssyl_prep_fetchctx_from_url(myurl);
80 g_return_val_if_fail(ctx != NULL, FALSE);
82 rssyl_fetch_feed(ctx, verbose);
84 debug_print("RSSyl: fetch success == %s\n",
85 ctx->success ? "TRUE" : "FALSE");
88 /* User notification was already handled inside rssyl_fetch_feed(),
89 * let's just return quietly. */
96 if (verbose & RSSYL_SHOW_RENAME_DIALOG) {
97 sctx = g_new0(RSubCtx, 1);
98 sctx->feed = ctx->feed;
99 sctx->edit_properties = FALSE;
101 debug_print("RSSyl: Calling subscribe dialog routine...\n");
102 rssyl_subscribe_dialog(sctx);
104 if (sctx->feed == NULL) {
105 debug_print("RSSyl: User cancelled subscribe.\n");
110 edit_properties = sctx->edit_properties;
111 if (sctx->official_title != NULL) {
112 debug_print("RSSyl: custom official title\n");
113 official_title = g_strdup(sctx->official_title);
116 if (sctx->edit_properties)
117 debug_print("RSSyl: User wants to edit properties of the new feed.\n");
119 debug_print("RSSyl: User does not want to edit properties of the new feed.\n");
120 g_free(sctx->official_title);
124 /* OK, feed is successfully fetched and correct, let's add it to CM. */
126 /* Create a folder for it. */
127 tmpname = rssyl_format_string(ctx->feed->title, TRUE, TRUE);
128 tmpname2 = g_strdup(tmpname);
131 /* Windows does not allow its filenames to start or end with a dot,
132 * or to end with a space. */
133 if (tmpname2[0] == '.')
135 if (tmpname2[strlen(tmpname2) - 1] == '.')
136 tmpname2[strlen(tmpname2) - 1] = '_';
137 if (tmpname2[strlen(tmpname2) - 1] == ' ')
138 tmpname2[strlen(tmpname2) - 1] = '_';
141 while (folder_find_child_item_by_name(parent, tmpname2) != 0 && i < 20) {
142 debug_print("RSSyl: Folder '%s' already exists, trying another name\n",
145 tmpname2 = g_strdup_printf("%s__%d", tmpname, ++i);
147 /* TODO: handle cases where i reaches 20 */
149 folder_item_update_freeze();
151 new_item = folder_create_folder(parent, tmpname2);
156 if (verbose & RSSYL_SHOW_ERRORS)
157 alertpanel_error(_("Couldn't create folder for new feed '%s'."),
159 feed_free(ctx->feed);
166 debug_print("RSSyl: Adding '%s'\n", ctx->feed->url);
168 ritem = (RFolderItem *)new_item;
169 ritem->url = g_strdup(ctx->feed->url);
171 if (official_title != NULL) {
172 debug_print("RSSyl: storing official feed title '%s'\n", official_title);
173 ritem->official_title = official_title;
176 if (feed_n_items(ctx->feed) > 0)
177 feed_foreach_item(ctx->feed, rssyl_subscribe_foreach_func, (gpointer)ritem);
179 folder_item_scan(new_item);
183 rssyl_gtk_prop(ritem);
185 folder_item_update_thaw();