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CSRF protection in deletenotice

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darcs-hash:20080829025127-84dde-b3e2eb64b7dd8302037f471f6dba6949e2e15ecc.gz
This commit is contained in:
Evan Prodromou 2008-08-28 22:51:27 -04:00
parent d3c86d0016
commit dd55916d56
1 changed files with 7 additions and 0 deletions
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7
actions/deletenotice.php
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@ -49,6 +49,7 @@ class DeletenoticeAction extends DeleteAction {
common_element_start('form', array('id' => 'notice_delete_form',
'method' => 'post',
'action' => common_local_url('deletenotice')));
common_hidden('token', common_session_token());
common_hidden('notice', $this->trimmed('notice'));
common_element_start('p');
common_element('span', array('id' => 'confirmation_text'), _('Are you sure you want to delete this notice?'));
@ -67,6 +68,12 @@ class DeletenoticeAction extends DeleteAction {
}
function delete_notice() {
# CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->show_form(_('There was a problem with your session token. Try again, please.'));
return;
}
$url = common_get_returnto();
$confirmed = $this->trimmed('submit');
if ($confirmed == _('Yes')) {