From f51696ff20bb5afed27d3ff313cb4fda273fe60e Mon Sep 17 00:00:00 2001
From: ANKIT AGARWAL <ankit_frenz@yahoo.co.in>
Date: Tue, 29 Mar 2011 19:39:03 +0530
Subject: [PATCH] patch for 26890

---
 repository/lib.php             |   20 ++++++++++++++++++++
 repository/repository_ajax.php |   20 +++++++++++---------
 2 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/repository/lib.php b/repository/lib.php
index 545d1d1..3a9dbe6 100644
--- a/repository/lib.php
+++ b/repository/lib.php
@@ -1144,6 +1144,26 @@ abstract class repository {
         $c->download(array(array('url'=>$url, 'file'=>$fp)));
         return array('path'=>$path, 'url'=>$url);
     }
+    
+    /**
+     * Return size of a file.
+     * This function used by local draft corusefiles user repositories to check file size limit.
+     * @source string encoded and searlised data of file
+     */
+    public function get_file_size($source) {
+        $browser = get_file_browser();
+        $params = unserialize(base64_decode($source));
+        $contextid  = clean_param($params['contextid'], PARAM_INT);
+        $fileitemid = clean_param($params['itemid'], PARAM_INT);
+        $filename = clean_param($params['filename'], PARAM_FILE);
+        $filepath = clean_param($params['filepath'], PARAM_PATH);
+        $filearea = clean_param($params['filearea'], PARAM_ALPHAEXT);
+        $component = clean_param($params['component'], PARAM_ALPHAEXT);
+        $context = get_context_instance_by_id($contextid);
+        $file_info = $browser->get_file_info($context, $component, $filearea, $fileitemid, $filepath, $filename);
+        $filesize=$file_info->get_filesize();
+        return $filesize;
+    }
 
     /**
      * Return is the instance is visible
diff --git a/repository/repository_ajax.php b/repository/repository_ajax.php
index a2d354c..c614a71 100644
--- a/repository/repository_ajax.php
+++ b/repository/repository_ajax.php
@@ -202,17 +202,19 @@ switch ($action) {
             die;
         } else {
             if (in_array($repo->options['type'], array('local', 'recent', 'user', 'coursefiles'))) { //TODO: this hardcoding is a really ugly hack (skodak)
-                $fileinfo = $repo->copy_to_area($source, $itemid, $saveas_path, $saveas_filename);
-                $info = array();
-                $info['file'] = $fileinfo['title'];
-                $info['id'] = $itemid;
-                $info['url'] = $CFG->httpswwwroot.'/draftfile.php/'.$fileinfo['contextid'].'/user/draft/'.$itemid.'/'.$fileinfo['title'];
-                $filesize = $fileinfo['filesize'];
-                if (($maxbytes!==-1) && ($filesize>$maxbytes)) {
+            	$filesize = $repo->get_file_size($source);
+            	if (($maxbytes!==-1) && ($filesize>$maxbytes)) {
                     throw new file_exception('maxbytes');
+                } else {
+                	$fileinfo = $repo->copy_to_area($source, $itemid, $saveas_path, $saveas_filename);
+                	$info = array();
+                	$info['file'] = $fileinfo['title'];
+                	$info['id'] = $itemid;
+                	$info['url'] = $CFG->httpswwwroot.'/draftfile.php/'.$fileinfo['contextid'].'/user/draft/'.$itemid.'/'.$fileinfo['title'];
+                	$filesize = $fileinfo['filesize'];
+                	echo json_encode($info);
+                	die;
                 }
-                echo json_encode($info);
-                die;
             }
             // Download file to moodle
             $file = $repo->get_file($source, $saveas_filename);
-- 
1.7.3.1.msysgit.0