require_once(INSTALLDIR.'/lib/openid.php');
class OpenidsettingsAction extends SettingsAction {
-
+
function show_top($arr) {
$msg = $arr[0];
$success = $arr[1];
common_show_header(_t('OpenID settings'), NULL, array($msg, $success),
array($this, 'show_top'));
-
+
common_element_start('form', array('method' => 'POST',
'id' => 'openidadd',
'action' =>
'value' => _t('Add')));
common_element_end('p');
common_element_end('form');
-
+
$oid = new User_openid();
$oid->user_id = $user->id;
- if ($oid->find()) {
+ $cnt = $oid->find();
+
+ if ($cnt > 0) {
- common_element('h2', NULL, _t('OpenID'));
- common_element('p', NULL,
- _t('You can remove an OpenID from your account '.
- 'by clicking the button marked "Delete" next to it.'));
- $idx = 0;
+ common_element('h2', NULL, _t('Remove OpenID'));
- while ($oid->fetch()) {
- common_element_start('form', array('method' => 'POST',
- 'id' => 'openiddelete' . $idx,
- 'action' =>
- common_local_url('openidsettings')));
- common_element_start('p');
- common_element('a', array('href' => $oid->canonical),
- $oid->display);
- common_element('input', array('type' => 'hidden',
- 'id' => 'openid_url'.$idx,
- 'name' => 'openid_url',
- 'value' => $oid->canonical));
- common_element('input', array('type' => 'submit',
- 'id' => 'remove'.$idx,
- 'name' => 'remove',
- 'class' => 'submit',
- 'value' => _t('Remove')));
- common_element_end('p');
- common_element_end('form');
- $idx++;
+ if ($cnt == 1 && !$user->password) {
+
+ common_element('p', NULL,
+ _t('Removing your only OpenID would make it impossible to log in! ' .
+ 'If you need to remove it, add another OpenID first.'));
+
+ if ($oid->fetch()) {
+ common_element_start('p');
+ common_element('a', array('href' => $oid->canonical),
+ $oid->display);
+ common_element_end('p');
+ }
+
+ } else {
+
+ common_element('p', NULL,
+ _t('You can remove an OpenID from your account '.
+ 'by clicking the button marked "Remove".'));
+ $idx = 0;
+
+ while ($oid->fetch()) {
+ common_element_start('form', array('method' => 'POST',
+ 'id' => 'openiddelete' . $idx,
+ 'action' =>
+ common_local_url('openidsettings')));
+ common_element_start('p');
+ common_element('a', array('href' => $oid->canonical),
+ $oid->display);
+ common_element('input', array('type' => 'hidden',
+ 'id' => 'openid_url'.$idx,
+ 'name' => 'openid_url',
+ 'value' => $oid->canonical));
+ common_element('input', array('type' => 'submit',
+ 'id' => 'remove'.$idx,
+ 'name' => 'remove',
+ 'class' => 'submit',
+ 'value' => _t('Remove')));
+ common_element_end('p');
+ common_element_end('form');
+ $idx++;
+ }
}
}
common_show_footer();
}
-
+
function handle_post() {
if ($this->arg('add')) {
$result = oid_authenticate($this->trimmed('openid_url'), 'finishaddopenid');
$this->show_form(_t('Something weird happened.'));
}
}
-
+
function remove_openid() {
$openid_url = $this->trimmed('openid_url');