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Added caching for public build status badge. Issue #15

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Dmitry Khomutov 2017-02-07 22:08:15 +07:00
parent 38944fca1b
commit e4a7079954
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GPG key ID: 7EB36C9576F9ECB9
1 changed files with 19 additions and 6 deletions
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25
src/PHPCensor/Controller/BuildStatusController.php
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@ -125,12 +125,16 @@ class BuildStatusController extends Controller
/**
* Returns the appropriate build status image in SVG format for a given project.
*
* @param $projectId
*
* @return b8\Http\Response|b8\Http\Response\RedirectResponse
*/
public function image($projectId)
{
// plastic|flat|flat-squared|social
$style = $this->getParam('style', 'flat');
$label = $this->getParam('label', 'build');
$style = $this->getParam('style', 'flat');
$label = $this->getParam('label', 'build');
$optionalParams = [
'logo' => $this->getParam('logo'),
@ -147,21 +151,30 @@ class BuildStatusController extends Controller
return $response;
}
$color = ($status == 'passing') ? 'green' : 'red';
$image = file_get_contents(sprintf(
$color = ($status == 'passing') ? 'green' : 'red';
$imageUrl = sprintf(
'http://img.shields.io/badge/%s-%s-%s.svg?style=%s',
$label,
$status,
$color,
$style
));
);
foreach ($optionalParams as $paramName => $param) {
if ($param) {
$image .= '&' . $paramName . '=' . $param;
$imageUrl .= '&' . $paramName . '=' . $param;
}
}
$cacheDir = RUNTIME_DIR . '/status_cache/';
$cacheFile = $cacheDir . md5($imageUrl) . '.svg';
if (!is_file($cacheFile)) {
$image = file_get_contents($imageUrl);
file_put_contents($cacheFile, $image);
}
$image = file_get_contents($cacheFile);
$this->response->disableLayout();
$this->response->setHeader('Content-Type', 'image/svg+xml');
$this->response->setContent($image);