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CSRF protection in emailsettings

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darcs-hash:20080829053337-7b5ce-6d94638c57d185e5d44e02ad458593a3f4de36d9.gz
This commit is contained in:
Zach Copley 2008-08-29 01:33:37 -04:00
parent 2dc50d7e37
commit a034e13bf0
1 changed files with 8 additions and 0 deletions
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8
actions/emailsettings.php
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@ -34,6 +34,7 @@ class EmailsettingsAction extends SettingsAction {
'id' => 'emailsettings', 'id' => 'emailsettings',
'action' => 'action' =>
common_local_url('emailsettings'))); common_local_url('emailsettings')));
common_hidden('token', common_session_token());
common_element('h2', NULL, _('Address')); common_element('h2', NULL, _('Address'));
@ -114,6 +115,13 @@ class EmailsettingsAction extends SettingsAction {
function handle_post() { function handle_post() {
# CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->show_form(_('There was a problem with your session token. Try again, please.'));
return;
}
if ($this->arg('save')) { if ($this->arg('save')) {
$this->save_preferences(); $this->save_preferences();
} else if ($this->arg('add')) { } else if ($this->arg('add')) {