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Diffstat (limited to 'tag2tagadd.php')
-rw-r--r--tag2tagadd.php12
1 files changed, 10 insertions, 2 deletions
diff --git a/tag2tagadd.php b/tag2tagadd.php
index 916c388..83af1d6 100644
--- a/tag2tagadd.php
+++ b/tag2tagadd.php
@@ -24,13 +24,22 @@ $tag2tagservice = & ServiceFactory :: getServiceInstance('Tag2TagService');
$templateservice = & ServiceFactory :: getServiceInstance('TemplateService');
$userservice = & ServiceFactory :: getServiceInstance('UserService');
+$logged_on_user = $userservice->getCurrentUser();
+
+//permissions
+if($logged_on_user == null) {
+ $tplVars['error'] = T_('Permission denied.');
+ $templateservice->loadTemplate('error.500.tpl', $tplVars);
+ exit();
+}
+
+
list ($url, $tag) = explode('/', $_SERVER['PATH_INFO']);
if ($_POST['confirm']) {
$newTag = $_POST['newTag'];
if ($tag2tagservice->addLinkedTags($tag, $newTag, '>', $userservice->getCurrentUserId())) {
$tplVars['msg'] = T_('Tag link created');
- $logged_on_user = $userservice->getCurrentUser();
header('Location: '. createURL('bookmarks', $logged_on_user[$userservice->getFieldName('username')]));
} else {
$tplVars['error'] = T_('Failed to create the link');
@@ -38,7 +47,6 @@ if ($_POST['confirm']) {
exit();
}
} elseif ($_POST['cancel']) {
- $logged_on_user = $userservice->getCurrentUser();
header('Location: '. createURL('bookmarks', $logged_on_user[$userservice->getFieldName('username')] .'/'. $tags));
}