moved chunked_content into user class and set chunked as optional

[brisk.git] / web / Obj / transports.phh

diff --git a/web/Obj/transports.phh b/web/Obj/transports.phh
index e0b11ee..a77fad7 100644 (file)
--- a/web/Obj/transports.phh
+++ b/web/Obj/transports.phh
@@ -69,6 +69,10 @@ class Transport_template {
     function chunk($step, $cont)
     {
     }
+
+    function is_chunked()
+    {
+    }
 }
 
 class Transport_xhr {
@@ -90,6 +94,7 @@ class Transport_xhr {
 
     static function fini($init_string, $base, $blockerr)
     {
+        return (sprintf('@BEGIN@ %s window.onbeforeunload = null; window.onunload = null; document.location.assign("%sindex.php"); @END@',  ($blockerr ? 'xstm.stop(); ' : ''), $base));
         return ("");
     }
 
@@ -97,6 +102,11 @@ class Transport_xhr {
     {
         return ("@BEGIN@".$cont."@END@");
     }
+
+    function is_chunked()
+    {
+        return TRUE;
+    }
 }
 
 class Transport_iframe {
@@ -165,6 +175,11 @@ push(null);\n// -->\n</script>", $step);
 push(\"%s\");\n// -->\n</script>", $step, escpush($cont) );
         }
     }
+
+    function is_chunked()
+    {
+        return TRUE;
+    }
 }
 
 class Transport_htmlfile extends Transport_iframe {
@@ -187,5 +202,14 @@ class Transport {
             return new Transport_iframe();
         }
     }
+    static function gettype($transp)
+    {
+        if ($transp == 'xhr' || $transp == 'htmlfile') {
+            return "Transport_".$transp;
+        }
+        else {
+            return 'Transport_iframe';
+        }
+    }
 }
 ?>
\ No newline at end of file