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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Translation\Transifex;
use Exception;
use Piwik\Cache;
use Piwik\Exception\AuthenticationFailedException;
use Piwik\Http;
class API
{
protected $apiUrl = 'https://www.transifex.com/api/2/';
protected $username = '';
protected $password = '';
protected $projectSlug = '';
public function __construct($username, $password, $project = 'matomo')
{
$this->username = $username;
$this->password = $password;
$this->projectSlug = $project;
}
/**
* Returns all resources available on Transifex project
*
* @return array
*/
public function getAvailableResources()
{
$cache = Cache::getTransientCache();
$cacheId = 'transifex_resources_' . $this->projectSlug;
$resources = $cache->fetch($cacheId);
if (empty($resources)) {
$apiPath = 'project/' . $this->projectSlug . '/resources';
$resources = $this->getApiResults($apiPath);
$cache->save($cacheId, $resources);
}
return $resources;
}
/**
* Checks if the given resource exists in Transifex project
*
* @param string $resource
* @return bool
*/
public function resourceExists($resource)
{
$resources = $this->getAvailableResources();
foreach ($resources as $res) {
if ($res->slug == $resource) {
return true;
}
}
return false;
}
/**
* Returns all language codes the transifex project is available for
*
* @return array
* @throws AuthenticationFailedException
* @throws Exception
*/
public function getAvailableLanguageCodes()
{
$cache = Cache::getTransientCache();
$cacheId = 'transifex_languagescodes_' . $this->projectSlug;
$languageCodes = $cache->fetch($cacheId);
if (empty($languageCodes)) {
$apiData = $this->getApiResults('project/' . $this->projectSlug . '/languages');
foreach ($apiData as $languageData) {
$languageCodes[] = $languageData->language_code;
}
$cache->save($cacheId, $languageCodes);
}
return $languageCodes;
}
/**
* Returns statistic data for the given resource
*
* @param string $resource e.g. piwik-base, piwik-plugin-api,...
* @return array
* @throws AuthenticationFailedException
* @throws Exception
*/
public function getStatistics($resource)
{
return $this->getApiResults('project/' . $this->projectSlug . '/resource/' . $resource . '/stats/');
}
/**
* Return the translations for the given resource and language
*
* @param string $resource e.g. piwik-base, piwik-plugin-api,...
* @param string $language e.g. de, pt_BR, hy,...
* @param bool $raw if true plain response will be returned (unparsed json)
* @return mixed
* @throws AuthenticationFailedException
* @throws Exception
*/
public function getTranslations($resource, $language, $raw = false)
{
if ($this->resourceExists($resource)) {
$apiPath = 'project/' . $this->projectSlug . '/resource/' . $resource . '/translation/' . $language . '/?mode=onlytranslated&file';
return $this->getApiResults($apiPath, $raw);
}
return null;
}
/**
* Returns response for API request with given path
*
* @param $apiPath
* @param bool $raw
* @return mixed
* @throws AuthenticationFailedException
* @throws Exception
*/
protected function getApiResults($apiPath, $raw = false)
{
$apiUrl = $this->apiUrl . $apiPath;
$response = Http::sendHttpRequest($apiUrl, 1000, null, null, 5, false, false, true, 'GET', $this->username, $this->password);
$httpStatus = $response['status'];
$response = $response['data'];
if ($httpStatus == 401) {
throw new AuthenticationFailedException();
} elseif ($httpStatus != 200) {
throw new Exception('Error while getting API results', $httpStatus);
}
return $raw ? $response : json_decode($response);
}
}
|
