static GList*
feeds_xbel_group_handler_parse (GrssFeedsGroupHandler *self, xmlDocPtr doc, GError **error)
{
int i;
gchar *str;
xmlNodePtr cur;
xmlNodePtr subnode;
GList *items;
xmlXPathObjectPtr xpathObj;
xmlXPathContextPtr xpathCtx;
GrssFeedChannel *channel;
items = NULL;
xpathCtx = xmlXPathNewContext (doc);
/*
TODO This XPath query may be improved to check only "bookmark" tags into the main "xbel"
*/
xpathObj = xmlXPathEvalExpression (BAD_CAST"//bookmark", xpathCtx);
for (i = 0; i < xpathObj->nodesetval->nodeNr; ++i) {
cur = xpathObj->nodesetval->nodeTab [i];
if (cur->type == XML_ELEMENT_NODE) {
str = (gchar*) xmlGetProp (cur, BAD_CAST"href");
if (str != NULL && strlen (str) != 0) {
channel = grss_feed_channel_new ();
grss_feed_channel_set_source (channel, str);
xmlFree (str);
if (cur->children != NULL && strcmp ((gchar*) cur->children->name, "title") == 0) {
subnode = cur->children;
str = (gchar*) xmlNodeListGetString (doc, subnode->xmlChildrenNode, TRUE);
if (str != NULL) {
grss_feed_channel_set_title (channel, str);
g_free (str);
}
}
items = g_list_prepend (items, channel);
}
}
}
xmlXPathFreeObject (xpathObj);
xmlXPathFreeContext (xpathCtx);
if (items != NULL)
items = g_list_reverse (items);
return items;
}
int main ()
{
GError *error;
GList *iter;
GList *list;
GrssFeedChannel *feed;
GrssFeedItem *item;
GrssFeedsPublisher *publisher;
g_type_init ();
list = NULL;
feed = grss_feed_channel_new ();
grss_feed_channel_set_title (feed, "Test Feed");
grss_feed_channel_set_homepage (feed, "http://example.com");
grss_feed_channel_set_description (feed, "A test feed");
grss_feed_channel_set_publish_time (feed, time (NULL));
item = grss_feed_item_new (feed);
grss_feed_item_set_title (item, "A big news!");
grss_feed_item_set_description (item, "Something incredible happening!");
grss_feed_item_set_source (item, "http://slashdot.org");
list = g_list_prepend (list, item);
item = grss_feed_item_new (feed);
grss_feed_item_set_title (item, "libgrss released");
grss_feed_item_set_description (item, "A new version of the best Glib-based RSS management library has been released");
grss_feed_item_set_source (item, "http://live.gnome.org/Libgrss");
list = g_list_prepend (list, item);
item = grss_feed_item_new (feed);
grss_feed_item_set_title (item, "A new commit in libgrss");
grss_feed_item_set_description (item, "Some commit happens on libgrss git repository");
grss_feed_item_set_source (item, "http://git.gnome.org/browse/libgrss");
list = g_list_prepend (list, item);
error = NULL;
publisher = grss_feeds_publisher_new ();
if (grss_feeds_publisher_publish_file (publisher, feed, list, "file:///tmp/test.xml", &error) == FALSE) {
printf ("Unable to write file: %s\n", error->message);
g_error_free (error);
}
for (iter = list; iter; iter = g_list_next (iter))
g_object_unref (iter->data);
g_list_free (list);
g_object_unref (feed);
exit (0);
}
int main ()
{
register int i;
gchar *example_feeds [] = {
"http://rss.slashdot.org/Slashdot/slashdot",
"http://planet.gnome.org/atom.xml",
"http://news.gnome.org/atom.xml",
"http://lwn.net/headlines/rss",
NULL
};
GList *iter;
GList *list;
GrssFeedChannel *feed;
GrssFeedsPool *pool;
list = NULL;
for (i = 0; example_feeds [i] != NULL; i++) {
feed = grss_feed_channel_new ();
grss_feed_channel_set_source (feed, example_feeds [i]);
grss_feed_channel_set_update_interval (feed, i + 1);
list = g_list_prepend (list, feed);
}
list = g_list_reverse (list);
pool = grss_feeds_pool_new ();
grss_feeds_pool_listen (pool, list);
grss_feeds_pool_switch (pool, TRUE);
g_signal_connect (pool, "feed-ready", G_CALLBACK (feed_fetched), NULL);
g_main_run (g_main_loop_new (NULL, FALSE));
for (iter = list; iter; iter = g_list_next (iter))
g_object_unref (iter->data);
g_object_unref (pool);
exit (0);
}