121 lines
3.4 KiB
PHP
121 lines
3.4 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social 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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// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* An action that requires an API key
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*
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* @category DomainStatusNetwork
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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defined('GNUSOCIAL') || die();
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/**
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* An action that requires an API key
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*
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* @category General
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* @package GNUsocial
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class GlobalApiAction extends Action
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{
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public $email;
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/**
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* Check for an API key, and throw an exception if it's not set
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*
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* @param array $args URL and POST params
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*
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* @return boolean continuation flag
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*/
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public function prepare(array $args = [])
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{
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GNUsocial::setApi(true); // reduce exception reports to aid in debugging
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parent::prepare($args);
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if (!common_config('globalapi', 'enabled')) {
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throw new ClientException(_('Global API not enabled.'), 403);
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}
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$apikey = $this->trimmed('apikey');
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if (empty($apikey)) {
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throw new ClientException(_('No API key.'), 403);
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}
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$expected = common_config('globalapi', 'key');
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if ($expected != $apikey) {
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// FIXME: increment a counter by IP address to prevent brute-force
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// attacks on the key.
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throw new ClientException(_('Bad API key.'), 403);
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}
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$email = common_canonical_email($this->trimmed('email'));
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if (empty($email)) {
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throw new ClientException(_('No email address.'));
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}
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if (!Validate::email($email, common_config('email', 'check_domain'))) {
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throw new ClientException(_('Invalid email address.'));
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}
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$this->email = $email;
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return true;
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}
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public function showError($message, $code = 400)
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{
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$this->showOutput(array('error' => $message), $code);
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}
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public function showSuccess($values = null, $code = 200)
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{
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if (empty($values)) {
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$values = array();
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}
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$values['success'] = 1;
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$this->showOutput($values, $code);
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}
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public function showOutput($values, $code)
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{
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if (
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!array_key_exists($code, ClientErrorAction::$status)
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&& !array_key_exists($code, ServerErrorAction::$status)
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) {
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// bad code!
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$code = 500;
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}
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http_response_code($code);
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header('Content-Type: application/json; charset=utf-8');
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print(json_encode($values));
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print("\n");
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}
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}
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