mirror of
https://github.com/Pathduck/gallery3.git
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fa0663d7df
Implement an api to format the errors and success messages Removed the custom routing... urls are now /rest/<module_name>/<resource>
104 lines
3.3 KiB
PHP
104 lines
3.3 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2009 Bharat Mediratta
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Rest_Controller extends Controller {
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public function access_key() {
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$request = json_decode($this->input->post("request"));
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if (empty($request->user) || empty($request->password)) {
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print rest::forbidden("No user or password supplied");
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return;
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}
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$user = identity::lookup_user_by_name($request->user);
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if (empty($user)) {
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print rest::forbidden("User '{$request->user}' not found");
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return;
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}
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if (!identity::is_correct_password($user, $request->password)) {
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print rest::forbidden("Invalid password for '{$request->user}'.");
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return;
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}
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$key = ORM::factory("user_access_token")
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->where("user_id", $user->id)
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->find();
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if (!$key->loaded) {
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$key->user_id = $user->id;
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$key->access_key = md5($user->name . rand());
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$key->save();
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Kohana::log("alert", Kohana::debug($key->as_array()));
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}
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print rest::success(array("token" => $key->access_key));
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}
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public function __call($function, $args) {
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$access_token = $this->input->get("request_key");
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$request = $this->input->post("request", null);
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if (empty($access_token)) {
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print rest::forbidden("No access token supplied.");
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return;
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}
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try {
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$key = ORM::factory("user_access_token")
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->where("access_key", $access_token)
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->find();
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if (!$key->loaded) {
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print rest::forbidden("Invalid key: $access_token");
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return;
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}
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$user = identity::lookup_user($key->user_id);
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if (empty($user)) {
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print rest::forbidden("User not found: {$key->user_id}");
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return;
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}
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if (!empty($request)) {
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$method = strtolower($this->input->server("HTTP_X_HTTP_METHOD_OVERRIDE", "POST"));
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$request = json_decode($request);
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} else {
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print rest::invalid_request("Empty Request");
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return;
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}
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if (empty($args[0])) {
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print rest::invalid_request("Resource not supplied");
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return;
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}
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$handler_class = "{$function}_rest";
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$handler_method = "{$method}_{$args[0]}";
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if (!method_exists($handler_class, $handler_method)) {
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print rest::not_implemented("$handler_class::$handler_method is not implemented");
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return;
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}
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identity::set_active_user($user);
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print call_user_func(array($handler_class, $handler_method), $request);
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} catch (Exception $e) {
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print rest::internal_error($e);
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}
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}
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} |