Fix #3 enable type check on webservice

Author: mistic100

include/ws_functions.inc.php

@@ -5,42 +5,46 @@ function urluploader_ws_add_methods($arr)
 {
   global $conf;
   $service = &$arr[0];
-  
+
   $service->addMethod(
     'pwg.images.addRemote',
     'ws_images_addRemote',
     array(
       'file_url' => array(),
-      'category' => array(),
+      'category' => array('type' => WS_TYPE_ID),
       'name' => array('default' => null),
       'level' => array(
         'default' => 0,
-        'maxValue' => $conf['available_permission_levels']
-        ),
-      'url_in_comment' => array('default' => true),
+        'maxValue' => $conf['available_permission_levels'],
+        'type' => WS_TYPE_INT | WS_TYPE_POSITIVE,
+      ),
+      'url_in_comment' => array(
+        'default' => true,
+        'type' => WS_TYPE_BOOL,
       ),
+    ),
     'Add image from remote URL.',
     null,
-    array('admin_only'=>true)
-    );
+    array('admin_only' => true)
+  );
 }
 
 function ws_images_addRemote($params, &$service)
 {
   global $conf;
-  
+
   if (!is_admin())
   {
     return new PwgError(401, 'Access denied');
   }
-  
+
   load_language('plugin.lang', URLUPLOADER_PATH);
-  
+
   $params = array_map('trim', $params);
-  
-  $allowed_extensions = array('jpg','jpeg','png','gif');
+
+  $allowed_extensions = array('jpg', 'jpeg', 'png', 'gif');
   $allowed_mimes = array('image/jpeg', 'image/png', 'image/gif');
-  
+
   // check empty url
   if (empty($params['file_url']))
   {
@@ -58,84 +62,86 @@ function ws_images_addRemote($params, &$service)
   }
 
   // download file
-  include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
-  
-  $temp_filename = $conf['data_location'].basename($params['file_url']);
+  include_once(PHPWG_ROOT_PATH . 'admin/include/functions.php');
+
+  $temp_filename = $conf['data_location'] . basename($params['file_url']);
   $file = fopen($temp_filename, 'w+');
   $result = fetchRemote($params['file_url'], $file);
   fclose($file);
-  
+
   // download failed ?
   if (!$result)
   {
     @unlink($temp_filename);
+
     return new PwgError(WS_ERR_INVALID_PARAM, l10n('Unable to download file'));
   }
   // check mime-type
   if (!in_array(get_mime($temp_filename, $allowed_mimes[0]), $allowed_mimes))
   {
     @unlink($temp_filename);
+
     return new PwgError(WS_ERR_INVALID_PARAM, l10n('Invalid file type'));
   }
 
   // add photo
-  include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php');
-  
+  include_once(PHPWG_ROOT_PATH . 'admin/include/functions_upload.inc.php');
+
   $image_id = add_uploaded_file(
-    $temp_filename, 
-    basename($temp_filename), 
-    array($params['category']), 
+    $temp_filename,
+    basename($temp_filename),
+    array($params['category']),
     $params['level']
-    );
-  
+  );
+
   $updates = array();
   if (!empty($params['name']))
   {
     $updates['name'] = $params['name'];
   }
-  if ($params['url_in_comment']=='true')
+  if ($params['url_in_comment'] == 'true')
   {
     $url = parse_url($params['file_url']);
-    $url = $url['scheme'].'://'.$url['host'];
-    $updates['comment'] = '<a href="'. $url . '">'. $url .'</a>';
+    $url = $url['scheme'] . '://' . $url['host'];
+    $updates['comment'] = '<a href="' . $url . '">' . $url . '</a>';
   }
-  
+
   single_update(
     IMAGES_TABLE,
     $updates,
     array('id' => $image_id)
-    );
-  
-  
+  );
+
+
   // return infos
   $query = '
 SELECT id, name, permalink
-  FROM '.CATEGORIES_TABLE.'
-  WHERE id = '.$params['category'].'
+  FROM ' . CATEGORIES_TABLE . '
+  WHERE id = ' . $params['category'] . '
 ;';
   $category = pwg_db_fetch_assoc(pwg_query($query));
 
   $url_params = array(
     'image_id' => $image_id,
     'section' => 'categories',
     'category' => $category,
-    );
-    
+  );
+
   $query = '
 SELECT id, path, name
-  FROM '.IMAGES_TABLE.'
-  WHERE id = '.$image_id.'
+  FROM ' . IMAGES_TABLE . '
+  WHERE id = ' . $image_id . '
 ;';
   $image_infos = pwg_db_fetch_assoc(pwg_query($query));
-  
+
   $query = '
 SELECT
     COUNT(*) AS nb_photos
-  FROM '.IMAGE_CATEGORY_TABLE.'
-  WHERE category_id = '.$params['category'].'
+  FROM ' . IMAGE_CATEGORY_TABLE . '
+  WHERE category_id = ' . $params['category'] . '
 ;';
   $category_infos = pwg_db_fetch_assoc(pwg_query($query));
-  
+
   $category_name = get_cat_display_name_from_id($params['category'], null);
 
   return array(
@@ -147,6 +153,6 @@ function ws_images_addRemote($params, &$service)
       'id' => $params['category'],
       'nb_photos' => $category_infos['nb_photos'],
       'label' => $category_name,
-      ),
-    );
+    ),
+  );
 }