manage existing OpenIDs
Add a settings page to manage existing OpenIDs, or add OpenIDs to an account. darcs-hash:20080618065320-84dde-d013191a57a3de66a038feb88ad46ceff1e986ca.gz
This commit is contained in:
Evan Prodromou
parent
f08a99e5f1
commit
eae70d5292
144
actions/finishaddopenid.php
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144
actions/finishaddopenid.php
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<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/openid.php');
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class FinishaddopenidAction extends Action {
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function handle($args) {
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parent::handle($args);
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if (!common_logged_in()) {
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common_user_error(_t('Not logged in.'));
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} else {
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$this->try_login();
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}
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}
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function try_login() {
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$consumer = oid_consumer();
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$response = $consumer->complete(common_local_url('finishaddopenid'));
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if ($response->status == Auth_OpenID_CANCEL) {
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$this->message(_t('OpenID authentication cancelled.'));
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return;
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} else if ($response->status == Auth_OpenID_FAILURE) {
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// Authentication failed; display the error message.
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$this->message(_t('OpenID authentication failed: ') . $response->message);
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} else if ($response->status == Auth_OpenID_SUCCESS) {
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// This means the authentication succeeded; extract the
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// identity URL and Simple Registration data (if it was
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// returned).
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$display = $response->getDisplayIdentifier();
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$canonical = ($response->endpoint->canonicalID) ?
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$response->endpoint->canonicalID : $response->getDisplayIdentifier();
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$sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse($response);
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if ($sreg_resp) {
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$sreg = $sreg_resp->contents();
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}
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$user = $this->get_user($canonical);
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if ($user) {
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$this->message(_t('This OpenID is already associated with user "') . $user->nickname . _t('"'));
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} else {
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$user = common_current_user();
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$this->connect_user($user, $display, $canonical);
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if ($sreg) {
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$this->update_user($user, $sreg);
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}
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common_redirect(common_local_url('openidsettings'));
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}
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}
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}
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function message($msg) {
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common_show_header(_t('OpenID Login'));
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common_element('p', NULL, $msg);
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common_show_footer();
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}
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function get_user($canonical) {
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$user = NULL;
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$oid = User_openid::staticGet('canonical', $canonical);
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if ($oid) {
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$user = User::staticGet('id', $oid->user_id);
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}
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return $user;
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}
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function update_user($user, $sreg) {
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$profile = $user->getProfile();
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$orig_profile = clone($profile);
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if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) {
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$profile->fullname = $sreg['fullname'];
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}
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if ($sreg['country']) {
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if ($sreg['postcode']) {
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# XXX: use postcode to get city and region
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# XXX: also, store postcode somewhere -- it's valuable!
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$profile->location = $sreg['postcode'] . ', ' . $sreg['country'];
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} else {
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$profile->location = $sreg['country'];
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}
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}
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# XXX save language if it's passed
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# XXX save timezone if it's passed
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if (!$profile->update($orig_profile)) {
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common_server_error(_t('Error saving the profile.'));
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return;
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}
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$orig_user = clone($user);
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if ($sreg['email'] && Validate::email($sreg['email'], true)) {
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$user->email = $sreg['email'];
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}
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if (!$user->update($orig_user)) {
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common_server_error(_t('Error saving the user.'));
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return;
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}
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}
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function connect_user($user, $display, $canonical) {
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$oid = new User_openid();
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$oid->display = $display;
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$oid->canonical = $canonical;
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$oid->user_id = $user->id;
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$oid->created = DB_DataObject_Cast::dateTime();
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if (!$oid->insert()) {
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common_server_error(_t('Error connecting OpenID.'));
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return;
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}
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}
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}
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@ -55,10 +55,6 @@ class OpenidloginAction extends Action {
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# XXX: form token in $_SESSION to prevent XSS
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# XXX: form token in $_SESSION to prevent XSS
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# XXX: login throttle
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# XXX: login throttle
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$openid_url = $this->trimmed('openid_url');
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$openid_url = $this->trimmed('openid_url');
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if (!common_valid_http_url($openid_url)) {
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$this->show_form(_t('OpenID must be a valid URL.'));
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return;
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}
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$consumer = oid_consumer();
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$consumer = oid_consumer();
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191
actions/openidsettings.php
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191
actions/openidsettings.php
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@ -0,0 +1,191 @@
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<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/settingsaction.php');
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require_once(INSTALLDIR.'/lib/openid.php');
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class OpenidsettingsAction extends SettingsAction {
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function show_form($msg=NULL, $success=false) {
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$user = common_current_user();
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common_show_header(_t('OpenID settings'), NULL, NULL, array($this, 'settings_menu'));
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if ($msg) {
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$this->message($msg, $success);
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} else {
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common_element('div', 'instructions',
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_t('Manage your associated OpenIDs from here.'));
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}
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common_element_start('form', array('method' => 'POST',
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'id' => 'openidadd',
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'action' =>
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common_local_url('openidsettings')));
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common_element('h2', NULL, _t('Add OpenID'));
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common_element('p', NULL,
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_t('If you want to add an OpenID to your account, ',
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'enter it in the box below and click "Add".'));
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common_input('openid_url', _t('OpenID URL'));
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common_submit('add', _t('Add'));
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common_element_end('form');
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$oid = new User_openid();
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$oid->user_id = $user->id;
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if ($oid->find()) {
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common_element('h2', NULL, _t('OpenID'));
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common_element('p', NULL,
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_t('You can remove an OpenID from your account ',
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'by clicking the button marked "Delete" next to it.'));
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$idx = 0;
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while ($oid->fetch()) {
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common_element_start('p');
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common_element_start('form', array('method' => 'POST',
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'id' => 'openiddelete-' . $idx,
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'action' =>
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common_local_url('openidsettings')));
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common_element('a', array('href' => $oid->canonical),
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$oid->display);
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common_hidden('openid_url', $oid->canonical);
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common_submit('remove', _t('Remove'));
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common_element_end('form');
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common_element_end('p');
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$idx++;
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}
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}
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common_show_footer();
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}
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function handle_post() {
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if ($this->arg('add')) {
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$this->add_openid();
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} else if ($this->arg('remove')) {
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$this->remove_openid();
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} else {
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$this->show_form(_t('Something weird happened.'));
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}
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}
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function remove_openid() {
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$openid_url = $this->trimmed('openid_url');
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$oid = User_openid::staticGet('canonical', $openid_url);
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if (!$oid) {
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$this->show_form(_t('No such OpenID.'));
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return;
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}
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$cur = common_current_user();
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if (!$cur || $oid->user_id != $cur->id) {
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$this->show_form(_t('That OpenID does not belong to you.'));
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return;
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}
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$oid->delete();
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$this->show_form(_t('OpenID removed.', true));
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return;
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}
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function add_openid() {
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$openid_url = $this->trimmed('openid_url');
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$consumer = oid_consumer();
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if (!$consumer) {
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common_server_error(_t('Cannot instantiate OpenID consumer object.'));
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return;
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}
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common_ensure_session();
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$auth_request = $consumer->begin($openid_url);
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// Handle failure status return values.
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if (!$auth_request) {
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$this->show_form(_t('Not a valid OpenID.'));
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return;
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} else if (Auth_OpenID::isFailure($auth_request)) {
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$this->show_form(_t('OpenID failure: ') . $auth_request->message);
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return;
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}
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$sreg_request = Auth_OpenID_SRegRequest::build(// Required
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array(),
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// Optional
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array('nickname',
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'email',
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'fullname',
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'language',
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'timezone',
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'postcode',
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'country'));
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if ($sreg_request) {
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$auth_request->addExtension($sreg_request);
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}
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$trust_root = common_root_url();
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$process_url = common_local_url('finishaddopenid');
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if ($auth_request->shouldSendRedirect()) {
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$redirect_url = $auth_request->redirectURL($trust_root,
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$process_url);
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if (!$redirect_url) {
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} else if (Auth_OpenID::isFailure($redirect_url)) {
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$this->show_form(_t('Could not redirect to server: ') . $redirect_url->message);
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return;
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} else {
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common_redirect($redirect_url);
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}
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} else {
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// Generate form markup and render it.
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$form_id = 'openid_message';
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$form_html = $auth_request->formMarkup($trust_root, $process_url,
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false, array('id' => $form_id));
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# XXX: This is cheap, but things choke if we don't escape ampersands
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# in the HTML attributes
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$form_html = preg_replace('/&/', '&', $form_html);
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// Display an error if the form markup couldn't be generated;
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// otherwise, render the HTML.
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if (Auth_OpenID::isFailure($form_html)) {
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$this->show_form(_t('Could not create OpenID form: ') . $form_html->message);
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} else {
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common_show_header(_t('OpenID Auto-Submit'));
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common_element('p', 'instructions',
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_t('This form should automatically submit itself. '.
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'If not, click the submit button to go to your '.
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'OpenID provider.'));
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common_raw($form_html);
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common_element('script', NULL,
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'$(document).ready(function() { ' .
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' $("#'. $form_id .'").submit(); '.
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'});');
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common_show_footer();
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}
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}
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}
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}
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