forked from GNUsocial/gnu-social
The OAuth store was failing on getting a request token, because the token value was forced to be non-null in the DB. Let this value be null, and use the correct primary key (consumer, timestamp, nonce). Drop the reference to token table, and don't ever use it.
152 lines
5.0 KiB
PHP
152 lines
5.0 KiB
PHP
<?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/omb.php');
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class LaconicaOAuthDataStore extends OAuthDataStore
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{
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// We keep a record of who's contacted us
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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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$con = new Consumer();
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$con->consumer_key = $consumer_key;
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$con->seed = common_good_rand(16);
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$con->created = DB_DataObject_Cast::dateTime();
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if (!$con->insert()) {
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return null;
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}
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}
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return new OAuthConsumer($con->consumer_key, '');
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}
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function lookup_token($consumer, $token_type, $token_key)
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{
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$t = new Token();
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$t->consumer_key = $consumer->key;
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$t->tok = $token_key;
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$t->type = ($token_type == 'access') ? 1 : 0;
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if ($t->find(true)) {
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return new OAuthToken($t->tok, $t->secret);
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} else {
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return null;
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}
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}
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function lookup_nonce($consumer, $token, $nonce, $timestamp)
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{
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$n = new Nonce();
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$n->consumer_key = $consumer->key;
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$n->ts = $timestamp;
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$n->nonce = $nonce;
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if ($n->find(true)) {
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return true;
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} else {
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$n->created = DB_DataObject_Cast::dateTime();
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$n->insert();
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return false;
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}
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}
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function new_request_token($consumer)
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{
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$t = new Token();
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$t->consumer_key = $consumer->key;
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$t->tok = common_good_rand(16);
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$t->secret = common_good_rand(16);
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$t->type = 0; // request
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$t->state = 0; // unauthorized
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$t->created = DB_DataObject_Cast::dateTime();
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if (!$t->insert()) {
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return null;
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} else {
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return new OAuthToken($t->tok, $t->secret);
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}
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}
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// defined in OAuthDataStore, but not implemented anywhere
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function fetch_request_token($consumer)
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{
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return $this->new_request_token($consumer);
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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, $at->secret);
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}
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}
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} else {
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return null;
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}
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}
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// defined in OAuthDataStore, but not implemented anywhere
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function fetch_access_token($consumer)
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{
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return $this->new_access_token($consumer);
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}
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}
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