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Update composer dependencies

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This commit is contained in:
Kijin Sung 2017-06-29 23:39:23 +09:00
parent 49cc39e507
commit cbd324c35b
428 changed files with 17862 additions and 5885 deletions
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11
vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/data.php vendored
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@ -79,9 +79,18 @@ class HTMLPurifier_URIScheme_data extends HTMLPurifier_URIScheme
} else {
$raw_data = $data;
}
if ( strlen($raw_data) < 12 ) {
// error; exif_imagetype throws exception with small files,
// and this likely indicates a corrupt URI/failed parse anyway
return false;
}
// XXX probably want to refactor this into a general mechanism
// for filtering arbitrary content types
$file = tempnam("/tmp", "");
if (function_exists('sys_get_temp_dir')) {
$file = tempnam(sys_get_temp_dir(), "");
} else {
$file = tempnam("/tmp", "");
}
file_put_contents($file, $raw_data);
if (function_exists('exif_imagetype')) {
$image_code = exif_imagetype($file);