61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
<?php
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namespace Friendica\Directory\Controllers\Api;
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use Slim\Http\Request;
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use Slim\Http\Response;
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/**
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* @author Hypolite Petovan <hypolite@mrpetovan.com>
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*/
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class Photo
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{
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/**
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* @var \Atlas\Pdo\Connection
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*/
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private $atlas;
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/**
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* @var string
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*/
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private $defaultProfilePictureSmallPath;
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public function __construct(
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\Atlas\Pdo\Connection $atlas,
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string $defaultProfilePictureSmallPath
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)
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{
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$this->atlas = $atlas;
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$this->defaultProfilePictureSmallPath = $defaultProfilePictureSmallPath;
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}
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public function render(Request $request, Response $response, array $args): Response
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{
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$data = $this->atlas->fetchValue(
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'SELECT `data` FROM `photo` WHERE `profile_id` = :profile_id',
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['profile_id' => $args['profile_id']]
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);
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if (!$data) {
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$data = file_get_contents($this->defaultProfilePictureSmallPath);
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}
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//Try and cache our result.
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$etag = md5($data);
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$response = $response
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->withHeader('Etag', $etag)
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->withHeader('Expires', date('D, d M Y H:i:s' . ' GMT', strtotime('now + 1 week')))
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->withHeader('Cache-Control', 'max-age=' . intval(7 * 24 * 3600))
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->withoutHeader('Pragma');
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if ($request->getServerParam('HTTP_IF_NONE_MATCH') == $etag) {
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$response = $response->withStatus(304, 'Not Modified');
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} else {
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$response = $response->withHeader('Content-type', 'image/jpeg');
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$response->getBody()->write($data);
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}
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return $response;
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}
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}
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