forked from GNUsocial/gnu-social
Update userauthorization, strip out a lot of debug stuff
This commit is contained in:
Evan Prodromou
parent
c21a2445aa
commit
0ecfd7a7ec
@ -24,6 +24,8 @@ define('TIMESTAMP_THRESHOLD', 300);
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class UserauthorizationAction extends Action
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{
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var $error;
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var $req;
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function handle($args)
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{
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@ -33,37 +35,33 @@ class UserauthorizationAction extends Action
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# CSRF protection
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$req = $this->get_stored_request();
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$this->show_form(_('There was a problem with your session token. Try again, please.'), $req);
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$req = $this->getStoredRequest();
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$this->showForm($req, _('There was a problem with your session token. '.
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'Try again, please.'));
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return;
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}
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# We've shown the form, now post user's choice
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$this->send_authorization();
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$this->sendAuthorization();
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} else {
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if (!common_logged_in()) {
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# Go log in, and then come back
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common_debug('saving URL for returnto', __FILE__);
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common_set_returnto($_SERVER['REQUEST_URI']);
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common_debug('redirecting to login', __FILE__);
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common_redirect(common_local_url('login'));
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return;
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}
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try {
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# this must be a new request
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common_debug('getting new request', __FILE__);
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$req = $this->get_new_request();
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$req = $this->getNewRequest();
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if (!$req) {
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$this->clientError(_('No request found!'));
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}
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common_debug('validating request', __FILE__);
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# XXX: only validate new requests, since nonce is one-time use
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$this->validate_request($req);
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common_debug('showing form', __FILE__);
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$this->store_request($req);
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$this->show_form($req);
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$this->validateRequest($req);
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$this->storeRequest($req);
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$this->showForm($req);
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} catch (OAuthException $e) {
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$this->clear_request();
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$this->clearRequest();
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$this->clientError($e->getMessage());
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return;
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}
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@ -71,8 +69,29 @@ class UserauthorizationAction extends Action
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}
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}
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function show_form($req)
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function showForm($req, $error=null)
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{
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$this->req = $req;
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$this->error = $error;
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$this->showPage();
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}
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function title()
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{
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return _('Authorize subscription');
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}
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function showPageNotice()
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{
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$this->element('p', null, _('Please check these details to make sure '.
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'that you want to subscribe to this user\'s notices. '.
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'If you didn\'t just ask to subscribe to someone\'s notices, '.
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'click "Cancel".'));
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}
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function showContent()
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{
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$req = $this->req;
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$nickname = $req->get_parameter('omb_listenee_nickname');
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$profile = $req->get_parameter('omb_listenee_profile');
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@ -83,11 +102,6 @@ class UserauthorizationAction extends Action
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$location = $req->get_parameter('omb_listenee_location');
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$avatar = $req->get_parameter('omb_listenee_avatar');
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common_show_header(_('Authorize subscription'));
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$this->element('p', null, _('Please check these details to make sure '.
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'that you want to subscribe to this user\'s notices. '.
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'If you didn\'t just ask to subscribe to someone\'s notices, '.
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'click "Cancel".'));
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$this->elementStart('div', 'profile');
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if ($avatar) {
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$this->element('img', array('src' => $avatar,
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@ -122,19 +136,18 @@ class UserauthorizationAction extends Action
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$this->elementEnd('div');
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$this->elementEnd('div');
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$this->elementStart('form', array('method' => 'post',
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'id' => 'userauthorization',
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'name' => 'userauthorization',
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'action' => common_local_url('userauthorization')));
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'id' => 'userauthorization',
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'name' => 'userauthorization',
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'action' => common_local_url('userauthorization')));
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$this->hidden('token', common_session_token());
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$this->submit('accept', _('Accept'));
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$this->submit('reject', _('Reject'));
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$this->elementEnd('form');
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common_show_footer();
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}
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function send_authorization()
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function sendAuthorization()
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{
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$req = $this->get_stored_request();
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$req = $this->getStoredRequest();
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if (!$req) {
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$this->clientError(_('No authorization request!'));
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@ -144,14 +157,14 @@ class UserauthorizationAction extends Action
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$callback = $req->get_parameter('oauth_callback');
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if ($this->arg('accept')) {
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if (!$this->authorize_token($req)) {
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if (!$this->authorizeToken($req)) {
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$this->clientError(_('Error authorizing token'));
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}
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if (!$this->save_remote_profile($req)) {
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if (!$this->saveRemoteProfile($req)) {
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$this->clientError(_('Error saving remote profile'));
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}
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if (!$callback) {
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$this->show_accept_message($req->get_parameter('oauth_token'));
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$this->showAcceptMessage($req->get_parameter('oauth_token'));
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} else {
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$params = array();
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$params['oauth_token'] = $req->get_parameter('oauth_token');
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@ -193,7 +206,7 @@ class UserauthorizationAction extends Action
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}
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} else {
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if (!$callback) {
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$this->show_reject_message();
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$this->showRejectMessage();
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} else {
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# XXX: not 100% sure how to signal failure... just redirect without token?
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common_redirect($callback, 303);
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@ -201,24 +214,19 @@ class UserauthorizationAction extends Action
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}
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}
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function authorize_token(&$req)
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function authorizeToken(&$req)
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{
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$consumer_key = $req->get_parameter('oauth_consumer_key');
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$token_field = $req->get_parameter('oauth_token');
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common_debug('consumer key = "'.$consumer_key.'"', __FILE__);
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common_debug('token field = "'.$token_field.'"', __FILE__);
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$rt = new Token();
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$rt->consumer_key = $consumer_key;
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$rt->tok = $token_field;
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$rt->type = 0;
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$rt->state = 0;
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common_debug('request token to look up: "'.print_r($rt,true).'"');
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if ($rt->find(true)) {
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common_debug('found request token to authorize', __FILE__);
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$orig_rt = clone($rt);
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$rt->state = 1; # Authorized but not used
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if ($rt->update($orig_rt)) {
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common_debug('updated request token so it is authorized', __FILE__);
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return true;
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}
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}
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@ -227,7 +235,7 @@ class UserauthorizationAction extends Action
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# XXX: refactor with similar code in finishremotesubscribe.php
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function save_remote_profile(&$req)
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function saveRemoteProfile(&$req)
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{
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# FIXME: we should really do this when the consumer comes
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# back for an access token. If they never do, we've got stuff in a
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@ -295,15 +303,15 @@ class UserauthorizationAction extends Action
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}
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if ($avatar_url) {
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if (!$this->add_avatar($profile, $avatar_url)) {
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if (!$this->addAvatar($profile, $avatar_url)) {
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return false;
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}
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}
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$user = common_current_user();
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$datastore = omb_oauth_datastore();
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$consumer = $this->get_consumer($datastore, $req);
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$token = $this->get_token($datastore, $req, $consumer);
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$consumer = $this->getConsumer($datastore, $req);
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$token = $this->getToken($datastore, $req, $consumer);
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$sub = new Subscription();
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$sub->subscriber = $user->id;
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@ -318,54 +326,54 @@ class UserauthorizationAction extends Action
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return true;
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}
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function add_avatar($profile, $url)
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function addAvatar($profile, $url)
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{
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$temp_filename = tempnam(sys_get_temp_dir(), 'listenee_avatar');
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copy($url, $temp_filename);
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return $profile->setOriginal($temp_filename);
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}
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function show_accept_message($tok)
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function showAcceptMessage($tok)
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{
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common_show_header(_('Subscription authorized'));
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$this->element('p', null,
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_('The subscription has been authorized, but no '.
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'callback URL was passed. Check with the site\'s instructions for '.
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'details on how to authorize the subscription. Your subscription token is:'));
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'callback URL was passed. Check with the site\'s instructions for '.
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'details on how to authorize the subscription. Your subscription token is:'));
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$this->element('blockquote', 'token', $tok);
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common_show_footer();
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}
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function show_reject_message($tok)
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function showRejectMessage($tok)
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{
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common_show_header(_('Subscription rejected'));
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$this->element('p', null,
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_('The subscription has been rejected, but no '.
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'callback URL was passed. Check with the site\'s instructions for '.
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'details on how to fully reject the subscription.'));
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'callback URL was passed. Check with the site\'s instructions for '.
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'details on how to fully reject the subscription.'));
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common_show_footer();
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}
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function store_request($req)
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function storeRequest($req)
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{
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common_ensure_session();
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$_SESSION['userauthorizationrequest'] = $req;
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}
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function clear_request()
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function clearRequest()
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{
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common_ensure_session();
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unset($_SESSION['userauthorizationrequest']);
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}
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function get_stored_request()
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function getStoredRequest()
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{
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common_ensure_session();
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$req = $_SESSION['userauthorizationrequest'];
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return $req;
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}
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function get_new_request()
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function getNewRequest()
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{
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common_remove_magic_from_request();
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$req = OAuthRequest::from_request();
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@ -374,31 +382,22 @@ class UserauthorizationAction extends Action
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# Throws an OAuthException if anything goes wrong
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function validate_request(&$req)
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function validateRequest(&$req)
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{
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# OAuth stuff -- have to copy from OAuth.php since they're
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# all private methods, and there's no user-authentication method
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common_debug('checking version', __FILE__);
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$this->check_version($req);
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common_debug('getting datastore', __FILE__);
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$this->checkVersion($req);
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$datastore = omb_oauth_datastore();
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common_debug('getting consumer', __FILE__);
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$consumer = $this->get_consumer($datastore, $req);
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common_debug('getting token', __FILE__);
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$token = $this->get_token($datastore, $req, $consumer);
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common_debug('checking timestamp', __FILE__);
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$this->check_timestamp($req);
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common_debug('checking nonce', __FILE__);
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$this->check_nonce($datastore, $req, $consumer, $token);
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common_debug('checking signature', __FILE__);
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$this->check_signature($req, $consumer, $token);
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common_debug('validating omb stuff', __FILE__);
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$this->validate_omb($req);
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common_debug('done validating', __FILE__);
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$consumer = $this->getConsumer($datastore, $req);
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$token = $this->getToken($datastore, $req, $consumer);
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$this->checkTimestamp($req);
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$this->checkNonce($datastore, $req, $consumer, $token);
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$this->checkSignature($req, $consumer, $token);
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$this->validateOmb($req);
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return true;
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}
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function validate_omb(&$req)
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function validateOmb(&$req)
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{
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foreach (array('omb_version', 'omb_listener', 'omb_listenee',
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'omb_listenee_profile', 'omb_listenee_nickname',
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@ -513,7 +512,7 @@ class UserauthorizationAction extends Action
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# Snagged from OAuthServer
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function check_version(&$req)
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function checkVersion(&$req)
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{
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$version = $req->get_parameter("oauth_version");
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if (!$version) {
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@ -527,7 +526,7 @@ class UserauthorizationAction extends Action
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# Snagged from OAuthServer
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function get_consumer($datastore, $req)
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function getConsumer($datastore, $req)
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{
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$consumer_key = @$req->get_parameter("oauth_consumer_key");
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if (!$consumer_key) {
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@ -543,7 +542,7 @@ class UserauthorizationAction extends Action
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# Mostly cadged from OAuthServer
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function get_token($datastore, &$req, $consumer)
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function getToken($datastore, &$req, $consumer)
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{/*{{{*/
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$token_field = @$req->get_parameter('oauth_token');
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$token = $datastore->lookup_token($consumer, 'request', $token_field);
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@ -553,7 +552,7 @@ class UserauthorizationAction extends Action
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return $token;
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}
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function check_timestamp(&$req)
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function checkTimestamp(&$req)
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{
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$timestamp = @$req->get_parameter('oauth_timestamp');
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$now = time();
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@ -563,7 +562,7 @@ class UserauthorizationAction extends Action
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}
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# NOTE: don't call twice on the same request; will fail!
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function check_nonce(&$datastore, &$req, $consumer, $token)
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function checkNonce(&$datastore, &$req, $consumer, $token)
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{
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$timestamp = @$req->get_parameter('oauth_timestamp');
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$nonce = @$req->get_parameter('oauth_nonce');
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@ -574,20 +573,20 @@ class UserauthorizationAction extends Action
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return true;
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}
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function check_signature(&$req, $consumer, $token)
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function checkSignature(&$req, $consumer, $token)
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{
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$signature_method = $this->get_signature_method($req);
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$signature_method = $this->getSignatureMethod($req);
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$signature = $req->get_parameter('oauth_signature');
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$valid_sig = $signature_method->check_signature($req,
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$consumer,
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$token,
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$signature);
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$valid_sig = $signature_method->checkSignature($req,
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$consumer,
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$token,
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$signature);
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if (!$valid_sig) {
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throw new OAuthException("Invalid signature");
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}
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}
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function get_signature_method(&$req)
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function getSignatureMethod(&$req)
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{
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$signature_method = @$req->get_parameter("oauth_signature_method");
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if (!$signature_method) {
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