Action for issuing a request token
This commit is contained in:
Zach Copley
parent
6472331be5
commit
fa81a580bb
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@ -32,6 +32,7 @@ if (!defined('STATUSNET')) {
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}
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require_once INSTALLDIR . '/lib/api.php';
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require_once INSTALLDIR . '/lib/apioauthstore.php';
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/**
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* Get an OAuth request token
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@ -43,7 +44,45 @@ require_once INSTALLDIR . '/lib/api.php';
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* @link http://status.net/
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*/
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class ApiOauthRequestTokenAction extends ApiAction
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class ApiOauthRequestTokenAction extends Action
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{
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/**
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* Is read only?
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*
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* @return boolean false
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*/
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function isReadOnly()
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{
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return false;
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}
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/**
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* Class handler.
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*
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* @param array $args array of arguments
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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$datastore = new ApiStatusNetOAuthDataStore();
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$server = new OAuthServer($datastore);
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$hmac_method = new OAuthSignatureMethod_HMAC_SHA1();
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$server->add_signature_method($hmac_method);
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try {
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$req = OAuthRequest::from_request();
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$token = $server->fetch_request_token($req);
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print $token;
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} catch (OAuthException $e) {
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common_log(LOG_WARN, $e->getMessage());
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common_debug(var_export($req, true));
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header('HTTP/1.1 401 Unauthorized');
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header('Content-Type: text/html; charset=utf-8');
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print $e->getMessage() . "\n";
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}
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}
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}
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@ -0,0 +1,90 @@
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<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, 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('STATUSNET') && !defined('LACONICA')) { exit(1); }
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require_once INSTALLDIR . '/lib/oauthstore.php';
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class ApiStatusNetOAuthDataStore extends StatusNetOAuthDataStore
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{
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function lookup_consumer($consumer_key)
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{
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$con = Consumer::staticGet('consumer_key', $consumer_key);
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if (!$con) {
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return null;
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}
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return new OAuthConsumer($con->consumer_key,
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$con->consumer_secret);
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}
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function new_access_token($token, $consumer)
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{
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common_debug('new_access_token("'.$token->key.'","'.$consumer->key.'")', __FILE__);
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$rt = new Token();
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$rt->consumer_key = $consumer->key;
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$rt->tok = $token->key;
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$rt->type = 0; // request
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if ($rt->find(true) && $rt->state == 1) { // authorized
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common_debug('request token found.', __FILE__);
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$at = new Token();
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$at->consumer_key = $consumer->key;
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$at->tok = common_good_rand(16);
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$at->secret = common_good_rand(16);
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$at->type = 1; // access
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$at->created = DB_DataObject_Cast::dateTime();
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if (!$at->insert()) {
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$e = $at->_lastError;
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common_debug('access token "'.$at->tok.'" not inserted: "'.$e->message.'"', __FILE__);
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return null;
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} else {
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common_debug('access token "'.$at->tok.'" inserted', __FILE__);
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// burn the old one
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$orig_rt = clone($rt);
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$rt->state = 2; // used
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if (!$rt->update($orig_rt)) {
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return null;
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}
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common_debug('request token "'.$rt->tok.'" updated', __FILE__);
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// Update subscription
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// XXX: mixing levels here
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$sub = Subscription::staticGet('token', $rt->tok);
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if (!$sub) {
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return null;
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}
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common_debug('subscription for request token found', __FILE__);
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$orig_sub = clone($sub);
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$sub->token = $at->tok;
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$sub->secret = $at->secret;
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if (!$sub->update($orig_sub)) {
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return null;
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} else {
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common_debug('subscription updated to use access token', __FILE__);
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return new OAuthToken($at->tok, $at->secret);
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}
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}
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} else {
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return null;
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}
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}
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}
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