126 lines
3.2 KiB
PHP
126 lines
3.2 KiB
PHP
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<?php
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# -- BEGIN LICENSE BLOCK ----------------------------------
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# This file is part of kUtRL, a plugin for Dotclear 2.
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#
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# Copyright (c) 2009-2011 JC Denis and contributors
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# jcdenis@gdwd.com
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#
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# Licensed under the GPL version 2.0 license.
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# A copy of this license is available in LICENSE file or at
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# -- END LICENSE BLOCK ------------------------------------
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if (!defined('DC_RC_PATH')){return;}
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class trimKutrlService extends kutrlService
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{
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protected $config = array(
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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 = array(
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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'] = $this->settings->kutrl_srv_trim_username;
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$this->args['password'] = $this->settings->kutrl_srv_trim_password;
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$this->api_rate_time = (integer) $this->settings->kutrl_srv_trim_apiratetime;
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}
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public function saveSettings()
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{
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$this->settings->put('kutrl_srv_trim_username',$_POST['kutrl_srv_trim_username']);
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$this->settings->put('kutrl_srv_trim_password',$_POST['kutrl_srv_trim_password']);
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}
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public function settingsForm()
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{
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echo
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'<p><label class="classic">'.__('Login:').'<br />'.
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form::field(array('kutrl_srv_trim_username'),50,255,$this->settings->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(array('kutrl_srv_trim_password'),50,255,$this->settings->kutrl_srv_trim_password).
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'</label></p>'.
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'<p class="form-note">'.
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__('This is your password to sign up to tr.im.').
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'</p>';
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}
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public function testService()
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{
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if (empty($this->args['username']) || empty($this->args['password']))
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{
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$this->error->add(__('Service is not well configured.'));
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return false;
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}
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if (time() < $this->api_rate_time + 300) // bloc service within 5min on API rate limit
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{
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$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',$this->args,true,true)))
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{
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$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 ($r['code'] == 200)
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{
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return true;
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}
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$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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{
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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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{
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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($r->trimpath))
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{
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$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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?>
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