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add csrf protection to profile settings

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darcs-hash:20080829043909-84dde-c70a633c93ab89560bc300817bda66eebf6176cf.gz
This commit is contained in:
Evan Prodromou 2008-08-29 00:39:09 -04:00
parent 9a65f45c45
commit 6afb7f576e
1 changed files with 12 additions and 3 deletions
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9
actions/profilesettings.php
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@ -37,6 +37,7 @@ class ProfilesettingsAction extends SettingsAction {
'id' => 'profilesettings', 'id' => 'profilesettings',
'action' => 'action' =>
common_local_url('profilesettings'))); common_local_url('profilesettings')));
common_hidden('token', common_session_token());
# too much common patterns here... abstractable? # too much common patterns here... abstractable?
common_input('nickname', _('Nickname'), common_input('nickname', _('Nickname'),
($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname, ($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname,
@ -80,6 +81,14 @@ class ProfilesettingsAction extends SettingsAction {
$language = $this->trimmed('language'); $language = $this->trimmed('language');
$timezone = $this->trimmed('timezone'); $timezone = $this->trimmed('timezone');
# CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
$this->show_form(_('There was a problem with your session token. Try again, please.'));
return;
}
# Some validation # Some validation
if (!Validate::string($nickname, array('min_length' => 1, if (!Validate::string($nickname, array('min_length' => 1,