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Rewrite of getExtension

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This commit is contained in:
Quentin Ligier 2016-03-16 17:07:22 +01:00
parent 54b7fc57c0
commit e93564c3e0
4 changed files with 15 additions and 10 deletions
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2
php/Modules/Album.php
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@ -278,7 +278,7 @@ final class Album {
if (!@is_readable($photo->url)) continue;
// Get extension of image
$extension = getExtension($photo->url);
$extension = getExtension($photo->url, true);
// Set title for photo
$zipFileName = $zipTitle . '/' . $photo->title . $extension;

2
php/Modules/Import.php
View File

@ -50,7 +50,7 @@ final class Import {
// This prevents us from downloading invalid photos.
// Verify extension
$extension = getExtension($url);
$extension = getExtension($url, true);
if (!in_array(strtolower($extension), Photo::$validExtensions, true)) {
$error = true;
Log::error(Database::get(), __METHOD__, __LINE__, 'Photo format not supported (' . $url . ')');

6
php/Modules/Photo.php
View File

@ -123,7 +123,7 @@ final class Photo {
}
// Verify extension
$extension = getExtension($file['name']);
$extension = getExtension($file['name'], false);
if (!in_array(strtolower($extension), self::$validExtensions, true)) {
Log::error(Database::get(), __METHOD__, __LINE__, 'Photo format not supported');
if ($returnOnError===true) return false;
@ -844,8 +844,8 @@ final class Photo {
}
// Get extension
$extension = getExtension($photo->url);
if ($extension===false) {
$extension = getExtension($photo->url, true);
if (empty($extension)) {
Log::error(Database::get(), __METHOD__, __LINE__, 'Invalid photo extension');
return false;
}

15
php/helpers/getExtension.php
View File

@ -1,13 +1,18 @@
<?php
function getExtension($filename) {
# Returns the extension of the filename (path or URI) or an empty string
function getExtension($filename, $isURI = false) {
$extension = strpos($filename, '.') !== false
? strrchr($filename, '.')
: '';
# If $filename is an URI, get only the path component
if ($isURI)
$filename = parse_url($filename, PHP_URL_PATH);
$extension = pathinfo($filename, PATHINFO_EXTENSION);
if (!empty($extension))
$extension = '.' . $extension;
return $extension;
}
?>