- if ($op == "Import") {
-
- print "<html>
- <head>
- <link rel=\"stylesheet\" href=\"opml.css\" type=\"text/css\">
- </head>
- <body>
- <h1><img src=\"images/ttrss_logo.png\"></h1>
- <div class=\"opmlBody\">
- <h2>Importing OPML...</h2>";
-
- if (WEB_DEMO_MODE) {
- print "OPML import is disabled in demo-mode.";
- print "<p><a class=\"button\" href=\"prefs.php\">
- Return to preferences</a></div></body></html>";
-
- return;
- }
-
- if (is_file($_FILES['opml_file']['tmp_name'])) {
- $dom = domxml_open_file($_FILES['opml_file']['tmp_name']);
-
- if ($dom) {
- $root = $dom->document_element();
-
- $body = $root->get_elements_by_tagname('body');
-
- if ($body[0]) {
- $body = $body[0];
-
- $outlines = $body->get_elements_by_tagname('outline');
-
- print "<table>";
-
- foreach ($outlines as $outline) {
- $feed_title = db_escape_string($outline->get_attribute('text'));
- $cat_title = db_escape_string($outline->get_attribute('title'));
- $feed_url = db_escape_string($outline->get_attribute('xmlUrl'));
- $site_url = db_escape_string($outline->get_attribute('htmlUrl'));
-
- if ($cat_title && !$feed_url) {
-
- db_query($link, "BEGIN");
-
- $result = db_query($link, "SELECT id FROM
- ttrss_feed_categories WHERE title = '$cat_title' AND
- owner_uid = '$owner_uid' LIMIT 1");
-
- if (db_num_rows($result) == 0) {
-
- print "Adding category <b>$cat_title</b>...<br>";
-
- db_query($link, "INSERT INTO ttrss_feed_categories
- (title,owner_uid,site_url)
- VALUES ('$cat_title', '$owner_uid', '$site_url')");
- }
-
- db_query($link, "COMMIT");
- }
-
-// print "$active_category : $feed_title : $xmlurl<br>";
-
- if (!$feed_title || !$feed_url) continue;
-
- db_query($link, "BEGIN");
-
- $cat_id = null;
-
- $parent_node = $outline->parent_node();
-
- if ($parent_node && $parent_node->node_name() == "outline") {
- $element_category = $parent_node->get_attribute('title');
- } else {
- $element_category = '';
- }
-
- if ($element_category) {
-
- $result = db_query($link, "SELECT id FROM
- ttrss_feed_categories WHERE title = '$element_category' AND
- owner_uid = '$owner_uid' LIMIT 1");
-
- if (db_num_rows($result) == 1) {
- $cat_id = db_fetch_result($result, 0, "id");
- }
- }
-
- $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
- (title = '$feed_title' OR feed_url = '$feed_url')
- AND owner_uid = '$owner_uid'");
-
- print "<tr><td><a href='$site_url'><b>$feed_title</b></a></b>
- (<a href=\"$feed_url\">rss</a>)</td>";
-
- if (db_num_rows($result) > 0) {
- print "<td>Already imported.</td>";
- } else {
-
- if ($cat_id) {
- $add_query = "INSERT INTO ttrss_feeds
- (title, feed_url, owner_uid, cat_id) VALUES
- ('$feed_title', '$feed_url', '$owner_uid', '$cat_id')";
-
- } else {
- $add_query = "INSERT INTO ttrss_feeds
- (title, feed_url, owner_uid) VALUES
- ('$feed_title', '$feed_url', '$owner_uid')";
-
- }
-
- db_query($link, $add_query);
-
- print "<td><b>Done.</b></td>";
- }
-
- print "</tr>";
-
- db_query($link, "COMMIT");
- }
-
- print "</table>";
-
- } else {
- print "<div class=\"error\">Error: can't find body element.</div>";
- }
- } else {
- print "<div class=\"error\">Error while parsing document.</div>";
- }
-
- } else {
- print "<div class=\"error\">Error: please upload OPML file.</div>";
- }
-
- print "<p><a class=\"button\" href=\"prefs.php\">
- Return to preferences</a>";
-
- print "</div></body></html>";
-
- }
-
-// if ($link) db_close($link);
-