some changes

1 files changed, 47 insertions, 63 deletions

diff --git a/paste/paste.php b/paste/paste.php
index 2c5a8df..3c7891e 100644
--- a/paste/paste.php
+++ b/paste/paste.php
@@ -39,76 +39,60 @@ require_once("include/pastify.inc");
 // check config
 if (!is_subclass_of($config['storage'], 'StorageEngine'))
 {
-   header('HTTP/1.0 503 Service Unavailable');
-   die('Invalid config');
+	header('HTTP/1.0 503 Service Unavailable');
+	die('Invalid config');
 }
 
 $refererurl = $_SERVER['HTTP_REFERER'];
 $refererurl = preg_replace("/\/[^\/]*$/", "", $refererurl);
-$thisurl = "http://" . $_SERVER['HTTP_HOST'];
-$thisurl .= $_SERVER['PHP_SELF'];
-$thisurl = preg_replace("/\/[^\/]*$/", "", $thisurl);
-
 
 if (isset($_POST['text']) && "" != ($ttemp = rtrim($_POST['text'])))
 {
-    $url = "";
-    $baseurl = $_SERVER['PHP_SELF'];
-    $baseurl = preg_replace("/\/[^\/]*$/", "", $baseurl);
-
-    $text = $ttemp;
-
-    // Figure out if the post specified a syntax highlighting language
-    if (isset($_POST['lang']) && "" != ($ltemp = rtrim($_POST['lang'])))
-    {
-        $language = $ltemp;
-        if (strlen($language) > 20)
-            $language = substr($language, 0, 20);
-        $language = stripslashes($language);
-        $language = strip_tags($language);
-        $language = htmlspecialchars($language, ENT_QUOTES);
-    }
-    else
-    {
-        $language = 'Plain Text';
-    }
-
-
-    // Add a description if available
-    if (isset($_POST['desc']) && "" != ($dtemp = rtrim($_POST['desc'])))
-    {
-        $desc = stripslashes($dtemp);
-        if (strlen($desc) > 80)
-        {
-            $desc = substr($desc, 0, 76);
-            $desc .= " ...";
-        }
-        $desc = strip_tags($desc);
-        $desc = htmlspecialchars($desc, ENT_QUOTES);
-        if ("" == $desc)
-            $desc = "No description";
-    }
-    else
-        $desc = "No description";
-
-
-    if (get_magic_quotes_gpc())
-        $text = stripslashes($text);
-
-    $url = $config['storage']->setContent($text, $language, $nick, $desc);
-
-    // Note: this function was pretty specific to my implementation. It stored
-    // paste metadata about the language used, description, and URL, as well as
-    // a timestamp (but the raw pastes were never preserved - they always expired
-    // as promised after 24 hours)
-    //add_to_db($desc, $language, $url);
-
-    Header("Location: $url");
-}
-else
-{
-    header("Location: " . $_SERVER['HTTP_REFERER']);
-    exit;
+	$text = $ttemp;
+
+	// Figure out if the post specified a syntax highlighting language
+	if (isset($_POST['lang']) && "" != ($ltemp = rtrim($_POST['lang'])))
+	{
+		$language = $ltemp;
+		if (strlen($language) > 20)
+			$language = substr($language, 0, 20);
+
+		$language = stripslashes($language);
+		$language = strip_tags($language);
+		$language = htmlspecialchars($language, ENT_QUOTES);
+	}
+	else
+	{
+		$language = 'Plain Text';
+	}
+
+	// Add a description if available
+	if (isset($_POST['desc']) && "" != ($dtemp = rtrim($_POST['desc'])))
+	{
+		$desc = stripslashes($dtemp);
+		if (strlen($desc) > 80)
+		{
+			$desc = substr($desc, 0, 76) . '...';
+		}
+
+		$desc = strip_tags($desc);
+		$desc = htmlspecialchars($desc, ENT_QUOTES);
+		if ("" == $desc)
+			$desc = "No description";
+	}
+	else
+		$desc = "No description";
+
+
+	if (get_magic_quotes_gpc())
+		$text = stripslashes($text);
+
+	$url = $config['storage']->setContent($text, $language, $nick, $desc);
+	header('Location: ' . $url);
+	exit;
 }
 
+header('Location: ' . $_SERVER['HTTP_REFERER']);
+exit;
+
 ?>