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Code Issues Releases Wiki Activity

Issue 196, Issue 201, Issue 198

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This commit is contained in:
Steve Clay
2010-10-29 04:10:39 +00:00
parent f8415b9ca8
commit 356b6fb834
3 changed files with 17 additions and 12 deletions
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2
min/lib/Minify.php
View File

@@ -529,7 +529,7 @@ class Minify {
{
$name = preg_replace('/[^a-zA-Z0-9\\.=_,]/', '', self::$_controller->selectionId);
$name = preg_replace('/\\.+/', '.', $name);
$name = substr($name, 0, 250 - 34 - strlen($prefix));
$name = substr($name, 0, 200 - 34 - strlen($prefix));
$md5 = md5(serialize(array(
Minify_Source::getDigest(self::$_controller->sources)
,self::$_options['minifiers']

4
min/lib/Minify/Controller/MinApp.php
View File

@@ -86,7 +86,7 @@ class Minify_Controller_MinApp extends Minify_Controller_Base {
if (! $cOptions['groupsOnly'] && isset($_GET['f'])) {
// try user files
// The following restrictions are to limit the URLs that minify will
// respond to. Ideally there should be only one way to reference a file.
// respond to.
if (// verify at least one file, files are single comma separated,
// and are all same extension
! preg_match('/^[^,]+\\.(css|js)(?:,[^,]+\\.\\1)*$/', $_GET['f'], $m)
@@ -94,8 +94,6 @@ class Minify_Controller_MinApp extends Minify_Controller_Base {
|| strpos($_GET['f'], '//') !== false
// no "\"
|| strpos($_GET['f'], '\\') !== false
// no "./"
|| preg_match('/(?:^|[^\\.])\\.\\//', $_GET['f'])
) {
$this->log("GET param 'f' was invalid");
return $options;

23
min/lib/Minify/JS/ClosureCompiler.php
View File

@@ -10,6 +10,8 @@
* @link http://code.google.com/closure/compiler/
* @package Minify
* @author Stephen Clay <steve@mrclay.org>
*
* @todo can use a stream wrapper to unit test this?
*/
class Minify_JS_ClosureCompiler {
const URL = 'http://closure-compiler.appspot.com/compile';
@@ -42,16 +44,16 @@ class Minify_JS_ClosureCompiler {
public function min($js)
{
$content = $this->_getPostContent($js);
$postBody = $this->_buildPostBody($js);
$bytes = (function_exists('mb_strlen') && ((int)ini_get('mbstring.func_overload') & 2))
? mb_strlen($content, '8bit')
: strlen($content);
? mb_strlen($postBody, '8bit')
: strlen($postBody);
if ($bytes > 200000) {
throw new Minify_JS_ClosureCompiler_Exception(
'POST content larger than 200000 bytes'
);
}
$response = $this->_getResponse($content);
$response = $this->_getResponse($postBody);
if (preg_match('/^Error\(\d\d?\):/', $response)) {
if (is_callable($this->_fallbackFunc)) {
$response = "/* Received errors from Closure Compiler API:\n$response"
@@ -62,7 +64,7 @@ class Minify_JS_ClosureCompiler {
}
}
if ($response === '') {
$errors = $this->_getResponse($this->_getPostContent($js, true));
$errors = $this->_getResponse($this->_buildPostBody($js, true));
throw new Minify_JS_ClosureCompiler_Exception($errors);
}
return $response;
@@ -70,13 +72,13 @@ class Minify_JS_ClosureCompiler {
protected $_fallbackFunc = null;
protected function _getResponse($content)
protected function _getResponse($postBody)
{
$contents = file_get_contents(self::URL, false, stream_context_create(array(
'http' => array(
'method' => 'POST',
'header' => 'Content-type: application/x-www-form-urlencoded',
'content' => $content,
'content' => $postBody,
'max_redirects' => 0,
'timeout' => 15,
)
@@ -89,7 +91,7 @@ class Minify_JS_ClosureCompiler {
return trim($contents);
}
protected function _getPostContent($js, $returnErrors = false)
protected function _buildPostBody($js, $returnErrors = false)
{
return http_build_query(array(
'js_code' => $js,
@@ -99,6 +101,11 @@ class Minify_JS_ClosureCompiler {
), null, '&');
}
/**
* Default fallback function if CC API fails
* @param string $js
* @return string
*/
protected function _fallback($js)
{
require_once 'JSMin.php';