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Detection of local requests

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This commit is contained in:
Michael 2021-07-19 06:14:14 +00:00
parent 01abea7c25
commit 2647514603
3 changed files with 36 additions and 13 deletions
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24
src/Model/Photo.php
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@ -804,30 +804,33 @@ class Photo
}
/**
* Returns the GUID from picture links
* Fetch the guid and scale from picture links
*
* @param string $name Picture link
* @return string GUID
* @throws \Exception
* @return array
*/
public static function getGUID($name)
public static function getResourceData(string $name):array
{
$base = DI::baseUrl()->get();
$guid = str_replace([Strings::normaliseLink($base), '/photo/'], '', Strings::normaliseLink($name));
if (parse_url($guid, PHP_URL_SCHEME)) {
return [];
}
$guid = self::stripExtension($guid);
if (substr($guid, -2, 1) != "-") {
return '';
return [];
}
$scale = intval(substr($guid, -1, 1));
if (!is_numeric($scale)) {
return '';
return [];
}
$guid = substr($guid, 0, -2);
return $guid;
return ['guid' => $guid, 'scale' => $scale];
}
/**
@ -839,13 +842,12 @@ class Photo
*/
public static function isLocal($name)
{
$guid = self::getGUID($name);
if (empty($guid)) {
$data = self::getResourceData($name);
if (empty($data)) {
return false;
}
return DBA::exists('photo', ['resource-id' => $guid]);
return DBA::exists('photo', ['resource-id' => $data['guid'], 'scale' => $data['scale']]);
}
/**