128 lines
3.6 KiB
PHP
128 lines
3.6 KiB
PHP
<?php
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/**
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* @brief kUtRL, a plugin for Dotclear 2
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*
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* @package Dotclear
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* @subpackage Plugin
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*
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* @author Jean-Christian Denis and contributors
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*
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* @copyright Jean-Christian Denis
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* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
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*/
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if (!defined('DC_RC_PATH')) {
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return;
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}
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class trimKutrlService extends kutrlService
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{
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protected $config = [
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'id' => 'trim',
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'name' => 'tr.im',
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'home' => 'http://tr.im',
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'url_api' => 'http://api.tr.im/v1/',
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'url_base' => 'http://tr.im/',
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'url_min_len' => 25,
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];
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private $args = [
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'username' => '',
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'password' => '',
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];
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private $api_rate_time = 0;
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protected function init()
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{
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$this->args['username'] = $this->settings->get('kutrl_srv_trim_username');
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$this->args['password'] = $this->settings->get('kutrl_srv_trim_password');
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$this->api_rate_time = (int) $this->settings->get('kutrl_srv_trim_apiratetime');
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}
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public function saveSettings()
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{
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$this->settings->put('kutrl_srv_trim_username', $_POST['kutrl_srv_trim_username']);
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$this->settings->put('kutrl_srv_trim_password', $_POST['kutrl_srv_trim_password']);
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}
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public function settingsForm()
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{
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echo
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'<p><label class="classic">' . __('Login:') . '<br />' .
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form::field(['kutrl_srv_trim_username'], 50, 255, $this->settings->get('kutrl_srv_trim_username')) .
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'</label></p>' .
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'<p class="form-note">' .
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__('This is your login to sign up to tr.im.') .
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'</p>' .
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'<p><label class="classic">' . __('Password:') . '<br />' .
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form::field(['kutrl_srv_trim_password'], 50, 255, $this->settings->get('kutrl_srv_trim_password')) .
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'</label></p>' .
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'<p class="form-note">' .
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__('This is your password to sign up to tr.im.') .
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'</p>';
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}
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public function testService()
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{
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if (empty($this->args['username']) || empty($this->args['password'])) {
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$this->error->add(__('Service is not well configured.'));
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return false;
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}
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if (time() < $this->api_rate_time + 300) { // bloc service within 5min on API rate limit
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$this->error->add(__('Prevent service rate limit.'));
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return false;
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}
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if (!($rsp = self::post($this->url_api . 'verify.xml', $this->args, true, true))) {
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$this->error->add(__('Service is unavailable.'));
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return false;
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}
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$r = simplexml_load_string($rsp);
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if ($r['code'] == 200) {
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return true;
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}
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$this->error->add(__('Authentication to service failed.'));
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return false;
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}
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public function createHash($url, $hash = null)
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{
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$arg = $this->args;
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$arg['url'] = $url;
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if (!($rsp = self::post($this->url_api . 'trim_url.xml', $arg, true, true))) {
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$this->error->add(__('Service is unavailable.'));
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return false;
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}
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$r = simplexml_load_string($rsp);
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# API rate limit
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if ($r['code'] == 425) {
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$this->settings->put('kutrl_srv_trim_apiratetime', time());
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$this->error->add(__('Service rate limit exceeded.'));
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return false;
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}
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if (isset($r->trimpath)) {
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$rs = new ArrayObject();
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$rs->hash = $r->trimpath;
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$rs->url = $url;
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$rs->type = $this->id;
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return $rs;
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}
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$this->error->add(__('Unreadable service response.'));
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return false;
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}
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}
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