Changeset 1547

Timestamp:

08/25/06 10:05:58 (2 years ago)

Author:

mbonetti

Message:

Download the dumped file.

Files:

• trunk/gregarius/admin/channels.php (modified) (1 diff)

trunk/gregarius/admin/channels.php

@@ -741 +741 @@
         break;
 
-    case 'dump':
-        // Make sure this is a POST
-        if(!isset($_POST['dumpact'])) {
-            die('Sorry, you can\'t access this via a GET');
-        }
-        $tbl = array('"','"');
-        error_reporting(E_ALL);
-        rss_require('schema.php');
-        $tables=getExpectedTables();
-        unset($tables['cache']);
-        //$tables=array('channels','tag','config');
-        $bfr='';
-        $bfr .= '<'.'?xml version="1.0" encoding="UTF-8"?'.'>'."\n";
-        $bfr .= '<dump prefix="'.getTable('').'" date="'.date('r').'">'."\n";
-        foreach($tables as $table => $prefixed) {
-            $rs = rss_query("select * from $prefixed");
-            $bfr .="<$table>\n";
-            while($row=rss_fetch_assoc($rs)) {
-                $r="<row ";
-                foreach($row as $key => $val) {
-                    $val=htmlspecialchars($val);
-                    $r.=" $key=\"$val\" ";
+        case 'dump':
+            // Make sure this is a POST
+            if(!isset($_POST['dumpact'])) {
+                die('Sorry, you can\'t access this via a GET');
+            }
+            $tbl = array('"','&quot;');
+            error_reporting(E_ALL);
+            rss_require('schema.php');
+            $tables=getExpectedTables();
+            unset($tables['cache']);
+            //$tables=array('channels','tag','config');
+            $bfr='';
+            $bfr .= '<'.'?xml version="1.0" encoding="UTF-8"?'.'>'."\n";
+            $bfr .= '<dump prefix="'.getTable('').'" date="'.date('r').'">'."\n";
+            foreach($tables as $table => $prefixed) {
+                $rs = rss_query("select * from $prefixed");
+                $bfr .="<$table>\n";
+                while($row=rss_fetch_assoc($rs)) {
+                    $r="<row ";
+                    foreach($row as $key => $val) {
+                        $val=htmlspecialchars($val);
+                        $r.=" $key=\"$val\" ";
+                    }
+                    $r .= "/>\n";
+                    $bfr .=$r;
                 }
-                $r .= "/>\n";
-                $bfr .=$r;
+                $bfr .="</$table>\n";
             }
-            $bfr .="</$table>\n";
-        }
-        $bfr .='</dump>'."\n";
-        $gzdata = gzencode($bfr, 9);
-        $tempfname=tempnam("/tmp", "rss.dump").'.xml.gz';
-        $df=fopen($tempfname,'w');
-        fwrite($df, $gzdata);
-        fclose($df);
-        die($tempfname);
-        break;
+            $bfr .='</dump>'."\n";
+            $gzdata = gzencode($bfr, 9);
+
+
+            // Delete the output buffer. This is probably a bad thing to do, if the ob'ing is turned off.
+            // e.g. data was already sent to the brwoser.
+            while (@ob_end_clean());
+
+            // Send the dump to the browser:
+            header("Pragma: public"); // required
+            header("Expires: 0");
+            header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
+            header("Connection: close");
+            header("Content-Transfer-Encoding: binary");
+            header("Content-Length: " . strlen($gzdata));
+            header('Content-type: application/x-gzip');
+            header('Content-disposition: inline; filename="gregarius.dump.'.date('MjSY').'.xml.gz"');
+
+            die($gzdata);
+
+            break;
     default:
         break;