cvs diff: Diffing .
? .project
Index: masquerade.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/masquerade/masquerade.module,v
retrieving revision 1.16.2.26
diff -u -p -r1.16.2.26 masquerade.module
--- masquerade.module	4 Sep 2009 17:07:21 -0000	1.16.2.26
+++ masquerade.module	4 Sep 2009 21:03:09 -0000
@@ -368,7 +368,12 @@ function masquerade_block_1($record) {
   $markup_value = '';
   if ($_SESSION['masquerading']) {
     $quick_switch_link[] = l(t('Switch back'), 'masquerade/unswitch', array());
-    $markup_value = t('You are masquerading as <a href="@user-url">%masq_as</a>.', array('@user-url' => url('user/' . $user->uid), '%masq_as' => $user->name)) . theme('item_list', $quick_switch_link);
+    if ($user->uid > 0) {
+      $markup_value = t('You are masquerading as <a href="@user-url">%masq_as</a>.', array('@user-url' => url('user/' . $user->uid), '%masq_as' => $user->name)) . theme('item_list', $quick_switch_link);
+    }
+    else {
+      $markup_value = t('You are masquerading as %anonymous.', array('%anonymous' => variable_get('anonymous', t('Anonymous'))))  . theme('item_list', $quick_switch_link);
+    }
   }
   else {
     $masquerade_switches = variable_get('masquerade_quick_switches', array());
@@ -389,13 +394,14 @@ function masquerade_block_1($record) {
     }
 
     if (masquerade_access('autocomplete')) {
-      $markup_value .= t('Enter username to masquerade as.') . '<br /><br />';
+      $markup_value .= t('Enter the username to masquerade as.') . '<br /><br />';
       $form['masquerade_user_field'] = array(
         '#prefix' => '<div class="container-inline">',
         '#type' => 'textfield',
         '#size' => '18',
         '#default_value' => $_SESSION['masquerading'] ? t('Switch back to use') : '',
         '#autocomplete_path' => 'masquerade/autocomplete',
+        '#required' => TRUE,
       );
       $form['submit'] = array(
         '#type' => 'submit',
@@ -422,8 +428,9 @@ function masquerade_block_1($record) {
  */
 function masquerade_block_1_validate($form, &$form_state) {
   unset($form);
-  if ($form_state['values']['masquerade_user_field'] == 's') {
-    form_set_error('masquerade_user_field', t('You cannot masquerade as %anonymous. Please choose a different user to masquerade as.', array('%anonymous' => variable_get('anonymous', 'Anonymous'))));
+  $name = $form_state['values']['masquerade_user_field'];
+  if ($name == variable_get('anonymous', t('Anonymous'))) {
+    $name = '';
   }
   if ($_SESSION['masquerading']) {
     form_set_error('masquerade_user_field', t('You are already masquerading. Please <a href="@unswitch">switch back</a> to your account to masquerade as another user.', array('@unswitch' => url('masquerade/unswitch'))));
@@ -433,12 +440,15 @@ function masquerade_block_1_validate($fo
   if (!$masq_user) {
     form_set_error('masquerade_user_field', t('User %masq_as does not exist. Please enter a valid username.', array('%masq_as' => $form_state['values']['masquerade_user_field'])));
   }
-  if ($masq_user->uid == $user->uid) {
+  else if ($masq_user->uid == $user->uid) {
     form_set_error('masquerade_user_field', t('You cannot masquerade as yourself. Please choose a different user to masquerade as.'));
   }
-  if (variable_get('site_offline', 0)) {
+  else if (variable_get('site_offline', 0)) {
     form_set_error('masquerade_user_field', t('It is not possible to masquerade in off-line mode. Please <a href="@site-maintenance">set the site status</a> to "online" to switch to masquerade.', array('@site-maintenance' => url('admin/settings/site-maintenance'))));
   }
+  else {
+    $form_state['values']['masquerade_user_field'] = $name;
+  }
 }
 
 /**
@@ -459,6 +469,7 @@ function masquerade_autocomplete($string
   while ($user = db_fetch_object($result)) {
     $matches[$user->name] = check_plain($user->name);
   }
+  $matches[variable_get('anonymous', t('Anonymous'))] = variable_get('anonymous', t('Anonymous'));
   if (module_exists('devel')) {
     $GLOBALS['devel_shutdown'] = FALSE;
   }