<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, 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
class UserauthorizationAction extends Action
{
+ var $error;
+ var $params;
function handle($args)
{
# CSRF protection
$token = $this->trimmed('token');
if (!$token || $token != common_session_token()) {
- $req = $this->get_stored_request();
- $this->show_form(_('There was a problem with your session token. Try again, please.'), $req);
+ $params = $this->getStoredParams();
+ $this->showForm($params, _('There was a problem with your session token. '.
+ 'Try again, please.'));
return;
}
# We've shown the form, now post user's choice
- $this->send_authorization();
+ $this->sendAuthorization();
} else {
if (!common_logged_in()) {
# Go log in, and then come back
- common_debug('saving URL for returnto', __FILE__);
common_set_returnto($_SERVER['REQUEST_URI']);
- common_debug('redirecting to login', __FILE__);
- common_redirect(common_local_url('login'));
+ if (!common_config('site', 'openidonly')) {
+ common_redirect(common_local_url('login'));
+ } else {
+ common_redirect(common_local_url('openidlogin'));
+ }
return;
}
+
try {
- # this must be a new request
- common_debug('getting new request', __FILE__);
- $req = $this->get_new_request();
- if (!$req) {
- $this->clientError(_('No request found!'));
- }
- common_debug('validating request', __FILE__);
- # XXX: only validate new requests, since nonce is one-time use
- $this->validate_request($req);
- common_debug('showing form', __FILE__);
- $this->store_request($req);
- $this->show_form($req);
+ $this->validateRequest();
+ $this->storeParams($_GET);
+ $this->showForm($_GET);
} catch (OAuthException $e) {
- $this->clear_request();
+ $this->clearParams();
$this->clientError($e->getMessage());
return;
}
}
}
- function show_form($req)
+ function showForm($params, $error=null)
{
+ $this->params = $params;
+ $this->error = $error;
+ $this->showPage();
+ }
- $nickname = $req->get_parameter('omb_listenee_nickname');
- $profile = $req->get_parameter('omb_listenee_profile');
- $license = $req->get_parameter('omb_listenee_license');
- $fullname = $req->get_parameter('omb_listenee_fullname');
- $homepage = $req->get_parameter('omb_listenee_homepage');
- $bio = $req->get_parameter('omb_listenee_bio');
- $location = $req->get_parameter('omb_listenee_location');
- $avatar = $req->get_parameter('omb_listenee_avatar');
+ function title()
+ {
+ return _('Authorize subscription');
+ }
- common_show_header(_('Authorize subscription'));
+ function showPageNotice()
+ {
$this->element('p', null, _('Please check these details to make sure '.
- 'that you want to subscribe to this user\'s notices. '.
- 'If you didn\'t just ask to subscribe to someone\'s notices, '.
- 'click "Cancel".'));
- $this->elementStart('div', 'profile');
+ 'that you want to subscribe to this user\'s notices. '.
+ 'If you didn\'t just ask to subscribe to someone\'s notices, '.
+ 'click "Reject".'));
+ }
+
+ function showContent()
+ {
+ $params = $this->params;
+
+ $nickname = $params['omb_listenee_nickname'];
+ $profile = $params['omb_listenee_profile'];
+ $license = $params['omb_listenee_license'];
+ $fullname = $params['omb_listenee_fullname'];
+ $homepage = $params['omb_listenee_homepage'];
+ $bio = $params['omb_listenee_bio'];
+ $location = $params['omb_listenee_location'];
+ $avatar = $params['omb_listenee_avatar'];
+
+ $this->elementStart('div', array('class' => 'profile'));
+ $this->elementStart('div', 'entity_profile vcard');
+ $this->elementStart('a', array('href' => $profile,
+ 'class' => 'url'));
if ($avatar) {
$this->element('img', array('src' => $avatar,
- 'class' => 'avatar profile',
+ 'class' => 'photo avatar',
'width' => AVATAR_PROFILE_SIZE,
'height' => AVATAR_PROFILE_SIZE,
'alt' => $nickname));
}
- $this->element('a', array('href' => $profile,
- 'class' => 'external profile nickname'),
- $nickname);
- if ($fullname) {
- $this->elementStart('div', 'fullname');
- if ($homepage) {
- $this->element('a', array('href' => $homepage),
- $fullname);
- } else {
- $this->text($fullname);
- }
- $this->elementEnd('div');
+ $hasFN = ($fullname !== '') ? 'nickname' : 'fn nickname';
+ $this->elementStart('span', $hasFN);
+ $this->raw($nickname);
+ $this->elementEnd('span');
+ $this->elementEnd('a');
+
+ if (!is_null($fullname)) {
+ $this->elementStart('dl', 'entity_fn');
+ $this->elementStart('dd');
+ $this->elementStart('span', 'fn');
+ $this->raw($fullname);
+ $this->elementEnd('span');
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+ if (!is_null($location)) {
+ $this->elementStart('dl', 'entity_location');
+ $this->element('dt', null, _('Location'));
+ $this->elementStart('dd', 'label');
+ $this->raw($location);
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+
+ if (!is_null($homepage)) {
+ $this->elementStart('dl', 'entity_url');
+ $this->element('dt', null, _('URL'));
+ $this->elementStart('dd');
+ $this->elementStart('a', array('href' => $homepage,
+ 'class' => 'url'));
+ $this->raw($homepage);
+ $this->elementEnd('a');
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+
+ if (!is_null($bio)) {
+ $this->elementStart('dl', 'entity_note');
+ $this->element('dt', null, _('Note'));
+ $this->elementStart('dd', 'note');
+ $this->raw($bio);
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+
+ if (!is_null($license)) {
+ $this->elementStart('dl', 'entity_license');
+ $this->element('dt', null, _('License'));
+ $this->elementStart('dd', 'license');
+ $this->element('a', array('href' => $license,
+ 'class' => 'license'),
+ $license);
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
}
- if ($location) {
- $this->element('div', 'location', $location);
- }
- if ($bio) {
- $this->element('div', 'bio', $bio);
- }
- $this->elementStart('div', 'license');
- $this->element('a', array('href' => $license,
- 'class' => 'license'),
- $license);
- $this->elementEnd('div');
$this->elementEnd('div');
+
+ $this->elementStart('div', 'entity_actions');
+ $this->elementStart('ul');
+ $this->elementStart('li', 'entity_subscribe');
$this->elementStart('form', array('method' => 'post',
- 'id' => 'userauthorization',
- 'name' => 'userauthorization',
- 'action' => common_local_url('userauthorization')));
+ 'id' => 'userauthorization',
+ 'class' => 'form_user_authorization',
+ 'name' => 'userauthorization',
+ 'action' => common_local_url('userauthorization')));
$this->hidden('token', common_session_token());
- $this->submit('accept', _('Accept'));
- $this->submit('reject', _('Reject'));
+
+ $this->submit('accept', _('Accept'), 'submit accept', null, _('Subscribe to this user'));
+ $this->submit('reject', _('Reject'), 'submit reject', null, _('Reject this subscription'));
$this->elementEnd('form');
- common_show_footer();
+ $this->elementEnd('li');
+ $this->elementEnd('ul');
+ $this->elementEnd('div');
+ $this->elementEnd('div');
}
- function send_authorization()
+ function sendAuthorization()
{
- $req = $this->get_stored_request();
+ $params = $this->getStoredParams();
- if (!$req) {
+ if (!$params) {
$this->clientError(_('No authorization request!'));
return;
}
- $callback = $req->get_parameter('oauth_callback');
+ $callback = $params['oauth_callback'];
if ($this->arg('accept')) {
- if (!$this->authorize_token($req)) {
+ if (!$this->authorizeToken($params)) {
$this->clientError(_('Error authorizing token'));
}
- if (!$this->save_remote_profile($req)) {
+ if (!$this->saveRemoteProfile($params)) {
$this->clientError(_('Error saving remote profile'));
}
if (!$callback) {
- $this->show_accept_message($req->get_parameter('oauth_token'));
+ $this->showAcceptMessage($params['oauth_token']);
} else {
- $params = array();
- $params['oauth_token'] = $req->get_parameter('oauth_token');
- $params['omb_version'] = OMB_VERSION_01;
- $user = User::staticGet('uri', $req->get_parameter('omb_listener'));
+ $newparams = array();
+ $newparams['oauth_token'] = $params['oauth_token'];
+ $newparams['omb_version'] = OMB_VERSION_01;
+ $user = User::staticGet('uri', $params['omb_listener']);
$profile = $user->getProfile();
if (!$profile) {
common_log_db_error($user, 'SELECT', __FILE__);
$this->serverError(_('User without matching profile'));
return;
}
- $params['omb_listener_nickname'] = $user->nickname;
- $params['omb_listener_profile'] = common_local_url('showstream',
+ $newparams['omb_listener_nickname'] = $user->nickname;
+ $newparams['omb_listener_profile'] = common_local_url('showstream',
array('nickname' => $user->nickname));
- if ($profile->fullname) {
- $params['omb_listener_fullname'] = $profile->fullname;
+ if (!is_null($profile->fullname)) {
+ $newparams['omb_listener_fullname'] = $profile->fullname;
}
- if ($profile->homepage) {
- $params['omb_listener_homepage'] = $profile->homepage;
+ if (!is_null($profile->homepage)) {
+ $newparams['omb_listener_homepage'] = $profile->homepage;
}
- if ($profile->bio) {
- $params['omb_listener_bio'] = $profile->bio;
+ if (!is_null($profile->bio)) {
+ $newparams['omb_listener_bio'] = $profile->bio;
}
- if ($profile->location) {
- $params['omb_listener_location'] = $profile->location;
+ if (!is_null($profile->location)) {
+ $newparams['omb_listener_location'] = $profile->location;
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
- $params['omb_listener_avatar'] = $avatar->url;
+ $newparams['omb_listener_avatar'] = $avatar->url;
}
$parts = array();
- foreach ($params as $k => $v) {
- $parts[] = $k . '=' . OAuthUtil::urlencodeRFC3986($v);
+ foreach ($newparams as $k => $v) {
+ $parts[] = $k . '=' . OAuthUtil::urlencode_rfc3986($v);
}
$query_string = implode('&', $parts);
$parsed = parse_url($callback);
}
} else {
if (!$callback) {
- $this->show_reject_message();
+ $this->showRejectMessage();
} else {
# XXX: not 100% sure how to signal failure... just redirect without token?
common_redirect($callback, 303);
}
}
- function authorize_token(&$req)
+ function authorizeToken(&$params)
{
- $consumer_key = $req->get_parameter('oauth_consumer_key');
- $token_field = $req->get_parameter('oauth_token');
- common_debug('consumer key = "'.$consumer_key.'"', __FILE__);
- common_debug('token field = "'.$token_field.'"', __FILE__);
+ $token_field = $params['oauth_token'];
$rt = new Token();
- $rt->consumer_key = $consumer_key;
$rt->tok = $token_field;
$rt->type = 0;
$rt->state = 0;
- common_debug('request token to look up: "'.print_r($rt,true).'"');
if ($rt->find(true)) {
- common_debug('found request token to authorize', __FILE__);
$orig_rt = clone($rt);
$rt->state = 1; # Authorized but not used
if ($rt->update($orig_rt)) {
- common_debug('updated request token so it is authorized', __FILE__);
return true;
}
}
# XXX: refactor with similar code in finishremotesubscribe.php
- function save_remote_profile(&$req)
+ function saveRemoteProfile(&$params)
{
# FIXME: we should really do this when the consumer comes
# back for an access token. If they never do, we've got stuff in a
# weird state.
- $nickname = $req->get_parameter('omb_listenee_nickname');
- $fullname = $req->get_parameter('omb_listenee_fullname');
- $profile_url = $req->get_parameter('omb_listenee_profile');
- $homepage = $req->get_parameter('omb_listenee_homepage');
- $bio = $req->get_parameter('omb_listenee_bio');
- $location = $req->get_parameter('omb_listenee_location');
- $avatar_url = $req->get_parameter('omb_listenee_avatar');
+ $nickname = $params['omb_listenee_nickname'];
+ $fullname = $params['omb_listenee_fullname'];
+ $profile_url = $params['omb_listenee_profile'];
+ $homepage = $params['omb_listenee_homepage'];
+ $bio = $params['omb_listenee_bio'];
+ $location = $params['omb_listenee_location'];
+ $avatar_url = $params['omb_listenee_avatar'];
- $listenee = $req->get_parameter('omb_listenee');
+ $listenee = $params['omb_listenee'];
$remote = Remote_profile::staticGet('uri', $listenee);
if ($remote) {
$profile->nickname = $nickname;
$profile->profileurl = $profile_url;
- if ($fullname) {
+ if (!is_null($fullname)) {
$profile->fullname = $fullname;
}
- if ($homepage) {
+ if (!is_null($homepage)) {
$profile->homepage = $homepage;
}
- if ($bio) {
+ if (!is_null($bio)) {
$profile->bio = $bio;
}
- if ($location) {
+ if (!is_null($location)) {
$profile->location = $location;
}
}
if ($avatar_url) {
- if (!$this->add_avatar($profile, $avatar_url)) {
+ if (!$this->addAvatar($profile, $avatar_url)) {
return false;
}
}
$user = common_current_user();
- $datastore = omb_oauth_datastore();
- $consumer = $this->get_consumer($datastore, $req);
- $token = $this->get_token($datastore, $req, $consumer);
$sub = new Subscription();
$sub->subscriber = $user->id;
$sub->subscribed = $remote->id;
- $sub->token = $token->key; # NOTE: request token, not valid for use!
+ $sub->token = $params['oauth_token']; # NOTE: request token, not valid for use!
$sub->created = DB_DataObject_Cast::dateTime(); # current time
if (!$sub->insert()) {
return true;
}
- function add_avatar($profile, $url)
+ function addAvatar($profile, $url)
{
$temp_filename = tempnam(sys_get_temp_dir(), 'listenee_avatar');
copy($url, $temp_filename);
- return $profile->setOriginal($temp_filename);
+ $imagefile = new ImageFile($profile->id, $temp_filename);
+ $filename = Avatar::filename($profile->id,
+ image_type_to_extension($imagefile->type),
+ null,
+ common_timestamp());
+ rename($temp_filename, Avatar::path($filename));
+ return $profile->setOriginal($filename);
}
- function show_accept_message($tok)
+ function showAcceptMessage($tok)
{
common_show_header(_('Subscription authorized'));
$this->element('p', null,
_('The subscription has been authorized, but no '.
- 'callback URL was passed. Check with the site\'s instructions for '.
- 'details on how to authorize the subscription. Your subscription token is:'));
+ 'callback URL was passed. Check with the site\'s instructions for '.
+ 'details on how to authorize the subscription. Your subscription token is:'));
$this->element('blockquote', 'token', $tok);
common_show_footer();
}
- function show_reject_message($tok)
+ function showRejectMessage($tok)
{
common_show_header(_('Subscription rejected'));
$this->element('p', null,
_('The subscription has been rejected, but no '.
- 'callback URL was passed. Check with the site\'s instructions for '.
- 'details on how to fully reject the subscription.'));
+ 'callback URL was passed. Check with the site\'s instructions for '.
+ 'details on how to fully reject the subscription.'));
common_show_footer();
}
- function store_request($req)
+ function storeParams($params)
{
common_ensure_session();
- $_SESSION['userauthorizationrequest'] = $req;
+ $_SESSION['userauthorizationparams'] = $params;
}
- function clear_request()
+ function clearParams()
{
common_ensure_session();
- unset($_SESSION['userauthorizationrequest']);
+ unset($_SESSION['userauthorizationparams']);
}
- function get_stored_request()
+ function getStoredParams()
{
common_ensure_session();
- $req = $_SESSION['userauthorizationrequest'];
- return $req;
- }
-
- function get_new_request()
- {
- common_remove_magic_from_request();
- $req = OAuthRequest::from_request();
- return $req;
+ $params = $_SESSION['userauthorizationparams'];
+ return $params;
}
# Throws an OAuthException if anything goes wrong
- function validate_request(&$req)
+ function validateRequest()
{
- # OAuth stuff -- have to copy from OAuth.php since they're
- # all private methods, and there's no user-authentication method
- common_debug('checking version', __FILE__);
- $this->check_version($req);
- common_debug('getting datastore', __FILE__);
- $datastore = omb_oauth_datastore();
- common_debug('getting consumer', __FILE__);
- $consumer = $this->get_consumer($datastore, $req);
- common_debug('getting token', __FILE__);
- $token = $this->get_token($datastore, $req, $consumer);
- common_debug('checking timestamp', __FILE__);
- $this->check_timestamp($req);
- common_debug('checking nonce', __FILE__);
- $this->check_nonce($datastore, $req, $consumer, $token);
- common_debug('checking signature', __FILE__);
- $this->check_signature($req, $consumer, $token);
- common_debug('validating omb stuff', __FILE__);
- $this->validate_omb($req);
- common_debug('done validating', __FILE__);
+ /* Find token.
+ TODO: If no token is passed the user should get a prompt to enter it
+ according to OAuth Core 1.0 */
+ $t = new Token();
+ $t->tok = $_GET['oauth_token'];
+ $t->type = 0;
+ if (!$t->find(true)) {
+ throw new OAuthException("Invalid request token: " . $_GET['oauth_token']);
+ }
+
+ $this->validateOmb();
return true;
}
- function validate_omb(&$req)
+ function validateOmb()
{
foreach (array('omb_version', 'omb_listener', 'omb_listenee',
'omb_listenee_profile', 'omb_listenee_nickname',
'omb_listenee_license') as $param)
{
- if (!$req->get_parameter($param)) {
+ if (!isset($_GET[$param]) || is_null($_GET[$param])) {
throw new OAuthException("Required parameter '$param' not found");
}
}
# Now, OMB stuff
- $version = $req->get_parameter('omb_version');
+ $version = $_GET['omb_version'];
if ($version != OMB_VERSION_01) {
throw new OAuthException("OpenMicroBlogging version '$version' not supported");
}
- $listener = $req->get_parameter('omb_listener');
+ $listener = $_GET['omb_listener'];
$user = User::staticGet('uri', $listener);
if (!$user) {
throw new OAuthException("Listener URI '$listener' not found here");
if ($cur->id != $user->id) {
throw new OAuthException("Can't add for another user!");
}
- $listenee = $req->get_parameter('omb_listenee');
+ $listenee = $_GET['omb_listenee'];
if (!Validate::uri($listenee) &&
!common_valid_tag($listenee)) {
throw new OAuthException("Listenee URI '$listenee' not a recognizable URI");
throw new OAuthException("Already subscribed to user!");
}
}
- $nickname = $req->get_parameter('omb_listenee_nickname');
+ $nickname = $_GET['omb_listenee_nickname'];
if (!Validate::string($nickname, array('min_length' => 1,
'max_length' => 64,
- 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
+ 'format' => NICKNAME_FMT))) {
throw new OAuthException('Nickname must have only letters and numbers and no spaces.');
}
- $profile = $req->get_parameter('omb_listenee_profile');
+ $profile = $_GET['omb_listenee_profile'];
if (!common_valid_http_url($profile)) {
throw new OAuthException("Invalid profile URL '$profile'.");
}
throw new OAuthException("Profile URL '$profile' is for a local user.");
}
- $license = $req->get_parameter('omb_listenee_license');
+ $license = $_GET['omb_listenee_license'];
if (!common_valid_http_url($license)) {
throw new OAuthException("Invalid license URL '$license'.");
}
throw new OAuthException("Listenee stream license '$license' not compatible with site license '$site_license'.");
}
# optional stuff
- $fullname = $req->get_parameter('omb_listenee_fullname');
- if ($fullname && strlen($fullname) > 255) {
+ $fullname = $_GET['omb_listenee_fullname'];
+ if ($fullname && mb_strlen($fullname) > 255) {
throw new OAuthException("Full name '$fullname' too long.");
}
- $homepage = $req->get_parameter('omb_listenee_homepage');
- if ($homepage && (!common_valid_http_url($homepage) || strlen($homepage) > 255)) {
+ $homepage = $_GET['omb_listenee_homepage'];
+ if ($homepage && (!common_valid_http_url($homepage) || mb_strlen($homepage) > 255)) {
throw new OAuthException("Invalid homepage '$homepage'");
}
- $bio = $req->get_parameter('omb_listenee_bio');
- if ($bio && strlen($bio) > 140) {
+ $bio = $_GET['omb_listenee_bio'];
+ if ($bio && mb_strlen($bio) > 140) {
throw new OAuthException("Bio too long '$bio'");
}
- $location = $req->get_parameter('omb_listenee_location');
- if ($location && strlen($location) > 255) {
+ $location = $_GET['omb_listenee_location'];
+ if ($location && mb_strlen($location) > 255) {
throw new OAuthException("Location too long '$location'");
}
- $avatar = $req->get_parameter('omb_listenee_avatar');
+ $avatar = $_GET['omb_listenee_avatar'];
if ($avatar) {
if (!common_valid_http_url($avatar) || strlen($avatar) > 255) {
throw new OAuthException("Invalid avatar URL '$avatar'");
throw new OAuthException("Wrong image type for '$avatar'");
}
}
- $callback = $req->get_parameter('oauth_callback');
+ $callback = $_GET['oauth_callback'];
if ($callback && !common_valid_http_url($callback)) {
throw new OAuthException("Invalid callback URL '$callback'");
}
throw new OAuthException("Callback URL '$callback' is for local site.");
}
}
-
- # Snagged from OAuthServer
-
- function check_version(&$req)
- {
- $version = $req->get_parameter("oauth_version");
- if (!$version) {
- $version = 1.0;
- }
- if ($version != 1.0) {
- throw new OAuthException("OAuth version '$version' not supported");
- }
- return $version;
- }
-
- # Snagged from OAuthServer
-
- function get_consumer($datastore, $req)
- {
- $consumer_key = @$req->get_parameter("oauth_consumer_key");
- if (!$consumer_key) {
- throw new OAuthException("Invalid consumer key");
- }
-
- $consumer = $datastore->lookup_consumer($consumer_key);
- if (!$consumer) {
- throw new OAuthException("Invalid consumer");
- }
- return $consumer;
- }
-
- # Mostly cadged from OAuthServer
-
- function get_token($datastore, &$req, $consumer)
- {/*{{{*/
- $token_field = @$req->get_parameter('oauth_token');
- $token = $datastore->lookup_token($consumer, 'request', $token_field);
- if (!$token) {
- throw new OAuthException("Invalid $token_type token: $token_field");
- }
- return $token;
- }
-
- function check_timestamp(&$req)
- {
- $timestamp = @$req->get_parameter('oauth_timestamp');
- $now = time();
- if ($now - $timestamp > TIMESTAMP_THRESHOLD) {
- throw new OAuthException("Expired timestamp, yours $timestamp, ours $now");
- }
- }
-
- # NOTE: don't call twice on the same request; will fail!
- function check_nonce(&$datastore, &$req, $consumer, $token)
- {
- $timestamp = @$req->get_parameter('oauth_timestamp');
- $nonce = @$req->get_parameter('oauth_nonce');
- $found = $datastore->lookup_nonce($consumer, $token, $nonce, $timestamp);
- if ($found) {
- throw new OAuthException("Nonce already used");
- }
- return true;
- }
-
- function check_signature(&$req, $consumer, $token)
- {
- $signature_method = $this->get_signature_method($req);
- $signature = $req->get_parameter('oauth_signature');
- $valid_sig = $signature_method->check_signature($req,
- $consumer,
- $token,
- $signature);
- if (!$valid_sig) {
- throw new OAuthException("Invalid signature");
- }
- }
-
- function get_signature_method(&$req)
- {
- $signature_method = @$req->get_parameter("oauth_signature_method");
- if (!$signature_method) {
- $signature_method = "PLAINTEXT";
- }
- if ($signature_method != 'HMAC-SHA1') {
- throw new OAuthException("Signature method '$signature_method' not supported.");
- }
- return omb_hmac_sha1();
- }
}
projects / quix0rs-gnu-social.git / blobdiff