Changeset 4503

Timestamp:

Dec 16, 2009, 12:22:49 AM (15 years ago)

Author:

plg

Message:

bug 1328: first specific implementation of the check_pwg_token for the
admin/tags page (all actions : add/edit/delete).

The "check_token" function was renammed into check_pwg_token because the
word "token" is too much generic.

Location:

branches/2.0/admin

Files:

• include/functions.php (modified) (1 diff)
• tags.php (modified) (2 diffs)
• template/goto/tags.tpl (modified) (1 diff)

branches/2.0/admin/include/functions.php

@@ -31 +31 @@
  * @return void access denied if token given is not equal to server token 
  */
-function check_token()
+function check_pwg_token()
+{
+  $valid_token = get_pwg_token();
+  $given_token = null;
+
+  if (!empty($_POST['pwg_token']))
+  {
+    $given_token = $_POST['pwg_token'];
+  }
+  elseif (!empty($_GET['pwg_token']))
+  {
+    $given_token = $_GET['pwg_token'];
+  }
+  if ($given_token != $valid_token)
+  {
+    access_denied();    
+  }
+}
+
+function get_pwg_token()
 {
   global $conf;
 
-  $valid_token = hash_hmac('md5', session_id(), $conf['secret_key']);
-  $given_token = null;
-
-  if (!empty($_POST['pwg_token']))
-  {
-    $given_token = $_POST['pwg_token'];
-  }
-  elseif (!empty($_GET['pwg_token']))
-  {
-    $given_token = $_GET['pwg_token'];
-  }
-  if ($given_token != $valid_token)
-  {
-    access_denied();    
-  }
+  return hash_hmac('md5', session_id(), $conf['secret_key']);
 }
 

branches/2.0/admin/tags.php

@@ -29 +29 @@
 include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
 check_status(ACCESS_ADMINISTRATOR);
+
+if (!empty($_POST))
+{
+  check_pwg_token();
+}
 
 // +-----------------------------------------------------------------------+
@@ -190 +195 @@
 $template->assign(
   array(
-    'F_ACTION' => PHPWG_ROOT_PATH.'admin.php?page=tags'
+    'F_ACTION' => PHPWG_ROOT_PATH.'admin.php?page=tags',
+    'PWG_TOKEN' => get_pwg_token(),
     )
   );

branches/2.0/admin/template/goto/tags.tpl

@@ -5 +5 @@
 
 <form action="{$F_ACTION}" method="post">
+  <input type="hidden" name="pwg_token" value="{$PWG_TOKEN}" />
 
   {if isset($EDIT_TAGS_LIST)}