X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=index.php;h=de098ab55320fd19f55d976daef8ed8ec2106439;hb=5893529cf429f859485bccc88eff47f77fdd770a;hp=ab1e30da9154c91c610014a93eafff882a7a01d9;hpb=a9fe41a818c0a687e0a63795b55decc321a1f57a;p=github%2Fshaarli%2FShaarli.git

diff --git a/index.php b/index.php
index ab1e30da..de098ab5 100644
--- a/index.php
+++ b/index.php
@@ -225,27 +225,6 @@ function setup_login_state($conf)
 }
 $userIsLoggedIn = setup_login_state($conf);
 
-/**
- * PubSubHubbub protocol support (if enabled)  [UNTESTED]
- * (Source: http://aldarone.fr/les-flux-rss-shaarli-et-pubsubhubbub/ )
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function pubsubhub($conf)
-{
-    $pshUrl = $conf->get('config.PUBSUBHUB_URL');
-    if (!empty($pshUrl))
-    {
-        include_once './publisher.php';
-        $p = new Publisher($pshUrl);
-        $topic_url = array (
-            index_url($_SERVER).'?do=atom',
-            index_url($_SERVER).'?do=rss'
-        );
-        $p->publish_update($topic_url);
-    }
-}
-
 // ------------------------------------------------------------------------------------------
 // Session management
 
@@ -811,7 +790,9 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
     // -------- Tag cloud
     if ($targetPage == Router::$PAGE_TAGCLOUD)
     {
-        $tags= $LINKSDB->allTags();
+        $visibility = ! empty($_SESSION['privateonly']) ? 'private' : 'all';
+        $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : array();
+        $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility);
 
         // We sort tags alphabetically, then choose a font size according to count.
         // First, find max value.
@@ -845,6 +826,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
         }
 
         $data = array(
+            'search_tags' => implode(' ', $filteringTags),
             'tags' => $tagList,
         );
         $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => isLoggedIn()));
@@ -853,7 +835,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
             $PAGE->assign($key, $value);
         }
 
-        $PAGE->renderPage('tagcloud');
+        $PAGE->renderPage('tag.cloud');
         exit;
     }
 
@@ -1329,18 +1311,21 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
     // -------- User clicked the "Delete" button when editing a link: Delete link from database.
     if ($targetPage == Router::$PAGE_DELETELINK)
     {
-        // We do not need to ask for confirmation:
-        // - confirmation is handled by JavaScript
-        // - we are protected from XSRF by the token.
-
         if (! tokenOk($_GET['token'])) {
             die('Wrong token.');
         }
 
-        $id = intval(escape($_GET['lf_linkdate']));
-        $link = $LINKSDB[$id];
-        $pluginManager->executeHooks('delete_link', $link);
-        unset($LINKSDB[$id]);
+        if (strpos($_GET['lf_linkdate'], ' ') !== false) {
+            $ids = array_values(array_filter(preg_split('/\s+/', escape($_GET['lf_linkdate']))));
+        } else {
+            $ids = [$_GET['lf_linkdate']];
+        }
+        foreach ($ids as $id) {
+            $id = (int) escape($id);
+            $link = $LINKSDB[$id];
+            $pluginManager->executeHooks('delete_link', $link);
+            unset($LINKSDB[$id]);
+        }
         $LINKSDB->save($conf->get('resource.page_cache')); // save to disk
         $history->deleteLink($link);
 
@@ -1372,7 +1357,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
             'link' => $link,
             'link_is_new' => false,
             'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''),
-            'tags' => $LINKSDB->allTags(),
+            'tags' => $LINKSDB->linksCountPerTag(),
         );
         $pluginManager->executeHooks('render_editlink', $data);
 
@@ -1441,7 +1426,7 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
             'link_is_new' => $link_is_new,
             'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''),
             'source' => (isset($_GET['source']) ? $_GET['source'] : ''),
-            'tags' => $LINKSDB->allTags(),
+            'tags' => $LINKSDB->linksCountPerTag(),
             'default_private_links' => $conf->get('privacy.default_private_links', false),
         );
         $pluginManager->executeHooks('render_editlink', $data);
@@ -1597,6 +1582,13 @@ function renderPage($conf, $pluginManager, $LINKSDB, $history)
         exit;
     }
 
+    // Get a fresh token
+    if ($targetPage == Router::$GET_TOKEN) {
+        header('Content-Type:text/plain');
+        echo getToken($conf);
+        exit;
+    }
+
     // -------- Otherwise, simply display search form and links:
     showLinkList($PAGE, $LINKSDB, $conf, $pluginManager);
     exit;