- bug 172 fixed: crash when changing password with an external users

table. The same kind of correction was also made in picture.php and
  register.php.


git-svn-id: http://piwigo.org/svn/trunk@902 68402e56-0260-453c-a942-63ccdbb3a9ee

doc/ChangeLog

@@ -1,3 +1,9 @@
+2005-10-18 Pierrick LE GALL
+
+	* bug 172 fixed: crash when changing password with an external
+	users table. The same kind of correction was also made in
+	picture.php and register.php.
+
 2005-10-18 Pierrick LE GALL
 
 	* bug 159 and 166 fixed: parameter "options" for mail() function

picture.php

@@ -345,7 +345,7 @@ if ( isset( $_POST['content'] ) && !empty($_POST['content']) )
   {
     $query = 'SELECT COUNT(*) AS user_exists';
     $query.= ' FROM '.USERS_TABLE;
-    $query.= " WHERE username = '".$author."'";
+    $query.= ' WHERE '.$conf['user_fields']['username']." = '".$author."'";
     $query.= ';';
     $row = mysql_fetch_array( pwg_query( $query ) );
     if ( $row['user_exists'] == 1 )

profile.php

@@ -77,7 +77,7 @@ if (isset($_POST['validate']))
     
     // changing password requires old password
     $query = '
-SELECT password
+SELECT '.$conf['user_fields']['password'].' AS password
   FROM '.USERS_TABLE.'
   WHERE '.$conf['user_fields']['id'].' = \''.$userdata['id'].'\'
 ;';

register.php

@@ -47,12 +47,7 @@ if (isset($_POST['submit']))
   
   if (count($errors) == 0)
   {
-    $query = '
-SELECT id
-  FROM '.USERS_TABLE.'
-  WHERE username = \''.$_POST['login'].'\'
-;';
-    list($user_id) = mysql_fetch_array(pwg_query($query));
+    $user_id = get_userid($_POST['login']);
     $session_id = session_create($user_id, $conf['session_length']);
     $url = 'category.php?id='.$session_id;
     redirect($url);