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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 2008-06-18 02:53:20 -04:00
parent f08a99e5f1
commit eae70d5292
3 changed files with 335 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

144
actions/finishaddopenid.php Normal file
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@ -0,0 +1,144 @@
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/openid.php');
class FinishaddopenidAction extends Action {
function handle($args) {
parent::handle($args);
if (!common_logged_in()) {
common_user_error(_t('Not logged in.'));
} else {
$this->try_login();
}
}
function try_login() {
$consumer = oid_consumer();
$response = $consumer->complete(common_local_url('finishaddopenid'));
if ($response->status == Auth_OpenID_CANCEL) {
$this->message(_t('OpenID authentication cancelled.'));
return;
} else if ($response->status == Auth_OpenID_FAILURE) {
// Authentication failed; display the error message.
$this->message(_t('OpenID authentication failed: ') . $response->message);
} else if ($response->status == Auth_OpenID_SUCCESS) {
// This means the authentication succeeded; extract the
// identity URL and Simple Registration data (if it was
// returned).
$display = $response->getDisplayIdentifier();
$canonical = ($response->endpoint->canonicalID) ?
$response->endpoint->canonicalID : $response->getDisplayIdentifier();
$sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse($response);
if ($sreg_resp) {
$sreg = $sreg_resp->contents();
}
$user = $this->get_user($canonical);
if ($user) {
$this->message(_t('This OpenID is already associated with user "') . $user->nickname . _t('"'));
} else {
$user = common_current_user();
$this->connect_user($user, $display, $canonical);
if ($sreg) {
$this->update_user($user, $sreg);
}
common_redirect(common_local_url('openidsettings'));
}
}
}
function message($msg) {
common_show_header(_t('OpenID Login'));
common_element('p', NULL, $msg);
common_show_footer();
}
function get_user($canonical) {
$user = NULL;
$oid = User_openid::staticGet('canonical', $canonical);
if ($oid) {
$user = User::staticGet('id', $oid->user_id);
}
return $user;
}
function update_user($user, $sreg) {
$profile = $user->getProfile();
$orig_profile = clone($profile);
if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) {
$profile->fullname = $sreg['fullname'];
}
if ($sreg['country']) {
if ($sreg['postcode']) {
# XXX: use postcode to get city and region
# XXX: also, store postcode somewhere -- it's valuable!
$profile->location = $sreg['postcode'] . ', ' . $sreg['country'];
} else {
$profile->location = $sreg['country'];
}
}
# XXX save language if it's passed
# XXX save timezone if it's passed
if (!$profile->update($orig_profile)) {
common_server_error(_t('Error saving the profile.'));
return;
}
$orig_user = clone($user);
if ($sreg['email'] && Validate::email($sreg['email'], true)) {
$user->email = $sreg['email'];
}
if (!$user->update($orig_user)) {
common_server_error(_t('Error saving the user.'));
return;
}
}
function connect_user($user, $display, $canonical) {
$oid = new User_openid();
$oid->display = $display;
$oid->canonical = $canonical;
$oid->user_id = $user->id;
$oid->created = DB_DataObject_Cast::dateTime();
if (!$oid->insert()) {
common_server_error(_t('Error connecting OpenID.'));
return;
}
}
}

4
actions/openidlogin.php
View File

@ -55,10 +55,6 @@ class OpenidloginAction extends Action {
# XXX: form token in $_SESSION to prevent XSS
# XXX: login throttle
$openid_url = $this->trimmed('openid_url');
if (!common_valid_http_url($openid_url)) {
$this->show_form(_t('OpenID must be a valid URL.'));
return;
}
$consumer = oid_consumer();

191
actions/openidsettings.php Normal file
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@ -0,0 +1,191 @@
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/settingsaction.php');
require_once(INSTALLDIR.'/lib/openid.php');
class OpenidsettingsAction extends SettingsAction {
function show_form($msg=NULL, $success=false) {
$user = common_current_user();
common_show_header(_t('OpenID settings'), NULL, NULL, array($this, 'settings_menu'));
if ($msg) {
$this->message($msg, $success);
} else {
common_element('div', 'instructions',
_t('Manage your associated OpenIDs from here.'));
}
common_element_start('form', array('method' => 'POST',
'id' => 'openidadd',
'action' =>
common_local_url('openidsettings')));
common_element('h2', NULL, _t('Add OpenID'));
common_element('p', NULL,
_t('If you want to add an OpenID to your account, ',
'enter it in the box below and click "Add".'));
common_input('openid_url', _t('OpenID URL'));
common_submit('add', _t('Add'));
common_element_end('form');
$oid = new User_openid();
$oid->user_id = $user->id;
if ($oid->find()) {
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.'));
$idx = 0;
while ($oid->fetch()) {
common_element_start('p');
common_element_start('form', array('method' => 'POST',
'id' => 'openiddelete-' . $idx,
'action' =>
common_local_url('openidsettings')));
common_element('a', array('href' => $oid->canonical),
$oid->display);
common_hidden('openid_url', $oid->canonical);
common_submit('remove', _t('Remove'));
common_element_end('form');
common_element_end('p');
$idx++;
}
}
common_show_footer();
}
function handle_post() {
if ($this->arg('add')) {
$this->add_openid();
} else if ($this->arg('remove')) {
$this->remove_openid();
} else {
$this->show_form(_t('Something weird happened.'));
}
}
function remove_openid() {
$openid_url = $this->trimmed('openid_url');
$oid = User_openid::staticGet('canonical', $openid_url);
if (!$oid) {
$this->show_form(_t('No such OpenID.'));
return;
}
$cur = common_current_user();
if (!$cur || $oid->user_id != $cur->id) {
$this->show_form(_t('That OpenID does not belong to you.'));
return;
}
$oid->delete();
$this->show_form(_t('OpenID removed.', true));
return;
}
function add_openid() {
$openid_url = $this->trimmed('openid_url');
$consumer = oid_consumer();
if (!$consumer) {
common_server_error(_t('Cannot instantiate OpenID consumer object.'));
return;
}
common_ensure_session();
$auth_request = $consumer->begin($openid_url);
// Handle failure status return values.
if (!$auth_request) {
$this->show_form(_t('Not a valid OpenID.'));
return;
} else if (Auth_OpenID::isFailure($auth_request)) {
$this->show_form(_t('OpenID failure: ') . $auth_request->message);
return;
}
$sreg_request = Auth_OpenID_SRegRequest::build(// Required
array(),
// Optional
array('nickname',
'email',
'fullname',
'language',
'timezone',
'postcode',
'country'));
if ($sreg_request) {
$auth_request->addExtension($sreg_request);
}
$trust_root = common_root_url();
$process_url = common_local_url('finishaddopenid');
if ($auth_request->shouldSendRedirect()) {
$redirect_url = $auth_request->redirectURL($trust_root,
$process_url);
if (!$redirect_url) {
} else if (Auth_OpenID::isFailure($redirect_url)) {
$this->show_form(_t('Could not redirect to server: ') . $redirect_url->message);
return;
} else {
common_redirect($redirect_url);
}
} else {
// Generate form markup and render it.
$form_id = 'openid_message';
$form_html = $auth_request->formMarkup($trust_root, $process_url,
false, array('id' => $form_id));
# XXX: This is cheap, but things choke if we don't escape ampersands
# in the HTML attributes
$form_html = preg_replace('/&/', '&amp;', $form_html);
// Display an error if the form markup couldn't be generated;
// otherwise, render the HTML.
if (Auth_OpenID::isFailure($form_html)) {
$this->show_form(_t('Could not create OpenID form: ') . $form_html->message);
} else {
common_show_header(_t('OpenID Auto-Submit'));
common_element('p', 'instructions',
_t('This form should automatically submit itself. '.
'If not, click the submit button to go to your '.
'OpenID provider.'));
common_raw($form_html);
common_element('script', NULL,
'$(document).ready(function() { ' .
' $("#'. $form_id .'").submit(); '.
'});');
common_show_footer();
}
}
}
}