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-rw-r--r--index.php45
1 files changed, 33 insertions, 12 deletions
diff --git a/index.php b/index.php
index 31dcbf0f..82a6abb3 100644
--- a/index.php
+++ b/index.php
@@ -1526,21 +1526,40 @@ function renderPage()
1526 // -------- User clicked the "Save" button when editing a link: Save link to database. 1526 // -------- User clicked the "Save" button when editing a link: Save link to database.
1527 if (isset($_POST['save_edit'])) 1527 if (isset($_POST['save_edit']))
1528 { 1528 {
1529 if (!tokenOk($_POST['token'])) die('Wrong token.'); // Go away! 1529 // Go away!
1530 $tags = trim(preg_replace('/\s\s+/',' ', $_POST['lf_tags'])); // Remove multiple spaces. 1530 if (! tokenOk($_POST['token'])) {
1531 $tags = implode(' ', array_unique(explode(' ', $tags))); // Remove duplicates. 1531 die('Wrong token.');
1532 $linkdate=$_POST['lf_linkdate']; 1532 }
1533 // Remove multiple spaces.
1534 $tags = trim(preg_replace('/\s\s+/', ' ', $_POST['lf_tags']));
1535 // Remove duplicates.
1536 $tags = implode(' ', array_unique(explode(' ', $tags)));
1537 $linkdate = $_POST['lf_linkdate'];
1533 $url = trim($_POST['lf_url']); 1538 $url = trim($_POST['lf_url']);
1534 if (!startsWith($url,'http:') && !startsWith($url,'https:') && !startsWith($url,'ftp:') && !startsWith($url,'magnet:') && !startsWith($url,'?') && !startsWith($url,'javascript:')) 1539 if (! startsWith($url, 'http:') && ! startsWith($url, 'https:')
1535 $url = 'http://'.$url; 1540 && ! startsWith($url, 'ftp:') && ! startsWith($url, 'magnet:')
1536 $link = array('title'=>trim($_POST['lf_title']),'url'=>$url,'description'=>trim($_POST['lf_description']),'private'=>(isset($_POST['lf_private']) ? 1 : 0), 1541 && ! startsWith($url, '?') && ! startsWith($url, 'javascript:')
1537 'linkdate'=>$linkdate,'tags'=>str_replace(',',' ',$tags)); 1542 ) {
1538 if ($link['title']=='') $link['title']=$link['url']; // If title is empty, use the URL as title. 1543 $url = 'http://' . $url;
1544 }
1545
1546 $link = array(
1547 'title' => trim($_POST['lf_title']),
1548 'url' => $url,
1549 'description' => trim($_POST['lf_description']),
1550 'private' => (isset($_POST['lf_private']) ? 1 : 0),
1551 'linkdate' => $linkdate,
1552 'tags' => str_replace(',', ' ', $tags)
1553 );
1554 // If title is empty, use the URL as title.
1555 if ($link['title'] == '') {
1556 $link['title'] = $link['url'];
1557 }
1539 1558
1540 $pluginManager->executeHooks('save_link', $link); 1559 $pluginManager->executeHooks('save_link', $link);
1541 1560
1542 $LINKSDB[$linkdate] = $link; 1561 $LINKSDB[$linkdate] = $link;
1543 $LINKSDB->savedb($GLOBALS['config']['PAGECACHE']); // Save to disk. 1562 $LINKSDB->savedb($GLOBALS['config']['PAGECACHE']);
1544 pubsubhub(); 1563 pubsubhub();
1545 1564
1546 // If we are called from the bookmarklet, we must close the popup: 1565 // If we are called from the bookmarklet, we must close the popup:
@@ -1551,8 +1570,10 @@ function renderPage()
1551 1570
1552 $returnurl = !empty($_POST['returnurl']) ? escape($_POST['returnurl']): '?'; 1571 $returnurl = !empty($_POST['returnurl']) ? escape($_POST['returnurl']): '?';
1553 $location = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); 1572 $location = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link'));
1554 $location .= '#'.smallHash($_POST['lf_linkdate']); // Scroll to the link which has been edited. 1573 // Scroll to the link which has been edited.
1555 header('Location: '. $location); // After saving the link, redirect to the page the user was on. 1574 $location .= '#' . smallHash($_POST['lf_linkdate']);
1575 // After saving the link, redirect to the page the user was on.
1576 header('Location: '. $location);
1556 exit; 1577 exit;
1557 } 1578 }
1558 1579