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add a token for CSRF avoidance 

darcs-hash:20080829034854-84dde-a636b446dc254aaa77ac65f63be01e49c192bf32.gz
This commit is contained in:
Evan Prodromou 2008-08-28 23:48:54 -04:00
parent 93e67c7133
commit d6dd35a66a
1 changed files with 6 additions and 0 deletions
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6
actions/finishopenidlogin.php
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@ -28,6 +28,11 @@ class FinishopenidloginAction extends Action {
if (common_logged_in()) {
common_user_error(_('Already logged in.'));
} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->show_form(_('There was a problem with your session token. Try again, please.'));
return;
}
if ($this->arg('create')) {
if (!$this->boolean('license')) {
$this->show_form(_('You can\'t register if you don\'t agree to the license.'),
@ -64,6 +69,7 @@ class FinishopenidloginAction extends Action {
common_element_start('form', array('method' => 'post',
'id' => 'account_connect',
'action' => common_local_url('finishopenidlogin')));
common_hidden('token', common_session_token());
common_element('h2', NULL,
_('Create new account'));
common_element('p', NULL,