97 lines
2.7 KiB
PHP
97 lines
2.7 KiB
PHP
<?php
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# -- BEGIN LICENSE BLOCK ----------------------------------
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#
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# This file is part of translater, a plugin for Dotclear 2.
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#
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# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
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# contact@jcdenis.fr
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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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#
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# -- END LICENSE BLOCK ------------------------------------
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if (!defined('DC_CONTEXT_ADMIN')){return;}
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/**
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* Google proposal tool.
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*
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* This uses google API v2 to translate strings
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*/
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class googleProposalTool extends translaterProposalTool
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{
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private $api = 'https://www.googleapis.com/language/translate/v2';
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private $agent = 'dcTranslater - http://jcd.lv/?q=translater';
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private $key = null; //ex: AsSDqsGsfdSDSQFQsfedj9bnzY390aIg-1d
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protected function setup()
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{
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$this->key = $this->core->blog->settings->translater->translater_google_proposal_key;
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$this->setName(__('Google'));
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$this->setDesc(__('Google Translation Tool API'));
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$this->setActive(!empty($this->key));
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}
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public function form()
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{
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return
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'<p><label class="classic" for="translater_google_proposal_key">'.
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__('API Console Single Access Key').'<br />'.
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form::field('translater_google_proposal_key',65,255,$this->key).
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'</label></p>'.
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'<p>'.__('You must have on Google API console:').'</p>'.
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'<ul>'.
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'<li><a href="https://code.google.com/apis/console/#access">'.__('A single access API key').'</a></li>'.
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'<li><a href="https://code.google.com/apis/console/#services">'.__('Activate the "translate API" service').'</a></li>'.
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'</ul>';
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}
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public function save()
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{
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$key = empty($_POST['translater_google_proposal_key']) ?
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'' : $_POST['translater_google_proposal_key'];
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$this->core->blog->settings->translater->put('translater_google_proposal_key',$key,'string','',true,true);
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}
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public function translate($str,$from,$to)
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{
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try
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{
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$data = array(
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'key' => $this->key,
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'q' => $str,
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'source' => $from,
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'target' => $to
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);
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$path = '';
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$client = netHttp::initClient($this->api,$path);
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$client->setUserAgent($this->agent);
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$client->useGzip(false);
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$client->setPersistReferers(false);
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$client->get($path,$data);
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$rs = $client->getContent();
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if ($client->getStatus() != 200) {
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throw new Exception(__('Failed to query service.'));
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}
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if (null === ($dec = json_decode($rs))) {
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throw new Exception('Failed to decode result');
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}
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if ('' == @$dec->data->translations[0]->translatedText) {
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throw new Exception('No data response');
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}
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return $dec->data->translations[0]->translatedText;
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}
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catch (Exception $e) {}
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return '';
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}
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}
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?>
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