109 lines
3.8 KiB
PHP
109 lines
3.8 KiB
PHP
<?php
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/* --------------------------------------------------------------------
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Chevereto
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http://chevereto.com/
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@author Rodolfo Berrios A. <http://rodolfoberrios.com/>
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<inbox@rodolfoberrios.com>
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Copyright (C) Rodolfo Berrios A. All rights reserved.
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BY USING THIS SOFTWARE YOU DECLARE TO ACCEPT THE CHEVERETO EULA
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http://chevereto.com/license
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--------------------------------------------------------------------- */
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$route = function ($handler) {
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try {
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if ($handler->isRequestLevel(2)) {
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return $handler->issue404();
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}
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$viewer = CHV\Image::getUrlViewer('%id');
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$viewer = str_replace('/', '\/', $viewer);
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$regex = G\str_replace_last('%id', '(.*)', $viewer);
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$regex = G\str_replace_first('https:', 'https?:', $regex);
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$regex = G\str_replace_first('http:', 'https?:', $regex);
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if (!preg_match('#^' . $regex . '$#', $_GET['url'], $matches)) {
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G\set_status_header(403);
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die();
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}
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$id = CHV\getIdFromURLComponent($matches[1]);
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if ($id == false) {
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G\set_status_header(404);
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die();
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}
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$image = CHV\Image::getSingle($id, false, true, null);
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if (!$image) {
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G\set_status_header(404);
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die();
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}
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if (!$image['is_approved']) {
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G\set_status_header(403);
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die();
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}
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if (in_array($image['album']['privacy'], array('password', 'private', 'custom'))) {
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G\set_status_header(401);
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die();
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}
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if ($image['user']['is_private']) {
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unset($image['user']);
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$image['user'] = CHV\User::getPrivate();
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}
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$data = [
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'version' => '1.0',
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'type' => 'photo',
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'provider_name' => CHV\Settings::get('website_name'),
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'provider_url' => G\get_base_url(),
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'title' => $image['title'],
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'url' => $image['url_viewer'],
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'width' => $image['width'],
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'height' => $image['height'],
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];
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if ($image['user']) {
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$data = array_merge($data, [
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'author_name' => $image['user']['username'],
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'author_url' => $image['user']['url'],
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]);
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}
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$thumb = 'display_url';
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$maxWidth = isset($_GET['maxwidth']) ? intval($_GET['maxwidth']) : $image['width'];
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$maxHeight = isset($_GET['maxHeight']) ? intval($_GET['maxHeight']) : $image['height'];
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if ($image['display_width'] > $maxWidth || $image['display_height'] > $maxHeight) {
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$thumb = null;
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if (CHV\getSetting('upload_thumb_width') <= $maxWidth && CHV\getSetting('upload_thumb_height') <= $maxHeight) {
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$thumb = 'thumb';
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}
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}
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if ($thumb !== null) {
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if ($thumb == 'thumb') {
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$display_url = $image['thumb']['url'];
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$display_width = CHV\getSetting('upload_thumb_width');
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$display_height = CHV\getSetting('upload_thumb_height');
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} else {
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$display_url = $image['display_url'];
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$display_width = $image['display_width'];
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$display_height = $image['display_height'];
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}
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$data = array_merge($data, [
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'thumbnail_url' => $display_url,
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'thumbnail_width' => $display_width,
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'thumbnail_height' => $display_height,
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]);
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}
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switch ($_GET['format']) {
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case 'xml':
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G\Render\xml_output(['oembed' => $data]);
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break;
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case 'json':
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default:
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G\Render\json_output($data);
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break;
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}
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} catch (Exception $e) {
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G\exception_to_error($e);
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}
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};
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