X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=index.php;h=58bb3f442c20d3be0777927dc98f9cbbac151681;hb=bae74cb292833a4482b3a42b78c020b7f97b7ffd;hp=e5bfc2c275c7b21f6296155855f7020acc34334c;hpb=76be95e199fb0ebbbcdfff4843b59b805762e475;p=github%2Fshaarli%2FShaarli.git

diff --git a/index.php b/index.php
index e5bfc2c2..58bb3f44 100644
--- a/index.php
+++ b/index.php
@@ -1,8 +1,6 @@
 <?php
 /**
- * Shaarli v0.8.3 - Shaare your links...
- *
- * The personal, minimalist, super-fast, database free, bookmarking service.
+ * Shaarli - The personal, minimalist, super-fast, database free, bookmarking service.
  *
  * Friendly fork by the Shaarli community:
  *  - https://github.com/shaarli/Shaarli
@@ -25,7 +23,6 @@ if (date_default_timezone_get() == '') {
 /*
  * PHP configuration
  */
-define('shaarli_version', '0.8.2');
 
 // http://server.com/x/shaarli --> /shaarli/
 define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0)));
@@ -90,6 +87,8 @@ try {
     exit;
 }
 
+define('shaarli_version', ApplicationUtils::getVersion(__DIR__ .'/'. ApplicationUtils::$VERSION_FILE));
+
 // Force cookie path (but do not change lifetime)
 $cookie = session_get_cookie_params();
 $cookiedir = '';
@@ -1246,7 +1245,7 @@ function renderPage($conf, $pluginManager, $LINKSDB)
         }
 
         // lf_id should only be present if the link exists.
-        $id = !empty($_POST['lf_id']) ? intval(escape($_POST['lf_id'])) : $LINKSDB->getNextId();
+        $id = isset($_POST['lf_id']) ? intval(escape($_POST['lf_id'])) : $LINKSDB->getNextId();
         // Linkdate is kept here to:
         //   - use the same permalink for notes as they're displayed when creating them
         //   - let users hack creation date of their posts
@@ -1319,9 +1318,13 @@ function renderPage($conf, $pluginManager, $LINKSDB)
     // -------- User clicked the "Cancel" button when editing a link.
     if (isset($_POST['cancel_edit']))
     {
+        $id = isset($_POST['lf_id']) ? (int) escape($_POST['lf_id']) : false;
+        if (! isset($LINKSDB[$id])) {
+            header('Location: ?');
+        }
         // If we are called from the bookmarklet, we must close the popup:
         if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { echo '<script>self.close();</script>'; exit; }
-        $link = $LINKSDB[(int) escape($_POST['lf_id'])];
+        $link = $LINKSDB[$id];
         $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' );
         // Scroll to the link which has been edited.
         $returnurl .= '#'. $link['shorturl'];