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#19624795 Context에서 JS, CSS 파일 추가하는 로직 개선 (변경사항은 이슈트래커 참고)

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git-svn-id: http://xe-core.googlecode.com/svn/sandbox@8191 201d5d3c-b55e-5fd7-737f-ddc643e51545
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taggon 2011-03-16 09:20:33 +00:00
parent c706e33901
commit 8fbcf5940d
1 changed files with 44 additions and 28 deletions
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72
classes/context/Context.class.php
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@ -26,6 +26,8 @@ class Context {
var $ssl_actions = array(); ///< list of actions to be sent via ssl (it is used by javascript xml handler for ajax)
var $js_files = array(); ///< list of javascript files used for display
var $css_files = array(); ///< list of css files used for display
var $js_files_map = array(); ///< hash map of javascript files. The file name is used as a key
var $css_files_map = array(); ///< hash map of css files. The file name is used as a key
var $html_header = NULL; ///< script codes in <head>..</head>
var $body_class = array(); ///< classnames of <body>
@ -974,24 +976,36 @@ class Context {
return in_array($action, $self->ssl_actions);
}
/**
* @brief normalize file path
* @return normalized file path
*/
function normalizeFilePath($file) {
if(strpos($file,'://')===false && $file{0}!='/' && $file{0}!='.') $file = './'.$file;
$file = preg_replace('@/\./|(?<!:)\/\/@', '/', $file);
while(strpos($file,'/../')) $file = preg_replace('/\/([^\/]+)\/\.\.\//s','/',$file,1);
return $file;
}
/**
* @brief js file을 추가
**/
function addJsFile($file, $optimized = false, $targetie = '',$index=null, $type="head") {
function addJsFile($file, $optimized = false, $targetie = '',$index=null, $type='head') {
$self = ($this instanceof Context)?$this:Context::getInstance();
$avail_types = array('head', 'body');
if(!in_array($type, $avail_types)) $type = $avail_types[0];
if(strpos($file,'://')===false && $file{0}!='/' && $file{0}!='.') $file = './'.$file;
$file = preg_replace('@/\./|(?<!:)\/\/@', '/', $file);
while(strpos($file,'/../')) $file = preg_replace('/\/([^\/]+)\/\.\.\//s','/',$file,1);
$file = $self->normalizeFilePath($file);
if(in_array($file, $self->js_files)) return;
// Is this file already registered?
if ($self->js_files_map[$file]) return;
$self->js_files_map[$file] = 1;
if(is_null($index)) $index=count($self->js_files);
for($i=$index;array_key_exists($i,$self->js_files);$i++);
$self->js_files[$i] = array('file'=>$file, 'targetie'=>$targetie, 'type'=>$type);
if(is_null($index)) $index = count($self->js_files);
while($self->js_files[$index++]);
$self->js_files[--$index] = array('file'=>$file, 'targetie'=>$targetie, 'type'=>$type);
}
/**
@ -1005,6 +1019,7 @@ class Context {
foreach($self->js_files as $key=>$val) {
if(realpath($val['file'])==$realfile && $val['targetie'] == $targetie) {
unset($self->js_files[$key]);
unset($self->js_files_map[$val['file']]);
return;
}
}
@ -1016,6 +1031,7 @@ class Context {
function unloadAllJsFiles() {
$self = ($this instanceof Context)?$this:Context::getInstance();
$self->js_files = array();
$self->js_files_map = array();
}
/**
@ -1025,19 +1041,17 @@ class Context {
$oXmlFilter = new XmlJSFilter($path, $filename);
$oXmlFilter->compile();
}
/**
* @brief array_unique와 동작은 동일하나 file 첨자에 대해서만 동작함
**/
**/
function _getUniqueFileList($files) {
ksort($files);
$files = array_values($files);
$filenames = array();
$size = count($files);
for($i = 0; $i < $size; ++ $i) {
if(in_array($files[$i]['file'], $filenames))
unset($files[$i]);
for($i = 0; $i < $size; ++ $i)
{
if(in_array($files[$i]['file'], $filenames)) unset($files[$i]);
$filenames[] = $files[$i]['file'];
}
@ -1050,9 +1064,10 @@ class Context {
function getJsFile($type='head') {
$self = ($this instanceof Context)?$this:Context::getInstance();
ksort($self->js_files);
$ret = array();
$files = $self->_getUniqueFileList($self->js_files);
foreach($files as $key=>$val) {
foreach($self->js_files as $key=>$val) {
if($val['type'] == $type) $ret[] = $val;
}
@ -1065,16 +1080,15 @@ class Context {
function addCSSFile($file, $optimized = false, $media = 'all', $targetie = '',$index = null) {
$self = ($this instanceof Context)?$this:Context::getInstance();
if(strpos($file,'://')===false && substr($file,0,1)!='/' && substr($file,0,1)!='.') $file = './'.$file;
$file = str_replace(array('/./','//'),'/',$file);
while(strpos($file,'/../')) $file = preg_replace('/\/([^\/]+)\/\.\.\//s','/',$file,1);
$file = $self->normalizeFilePath($file);
if(in_array($file, $self->css_files)) return;
// Is this file already registered?
if ($self->css_files_map[$file]) return;
$self->css_files_map[$file] = 1;
if(is_null($index)) $index=count($self->css_files);
for($i=$index;array_key_exists($i,$self->css_files);$i++);
$self->css_files[$i] = array('file' => $file, 'media' => $media, 'targetie' => $targetie);
if(is_null($index)) $index = count($self->css_files);
while($self->css_files[$index++]);
$self->css_files[--$index] = array('file'=>$file, 'targetie'=>$targetie, 'media'=>$media);
}
/**
@ -1088,6 +1102,7 @@ class Context {
foreach($self->css_files as $key => $val) {
if(realpath($val['file'])==$realfile && $val['media'] == $media && $val['targetie'] == $targetie) {
unset($self->css_files[$key]);
unset($self->css_files_map[$val['file']]);
return;
}
}
@ -1099,6 +1114,7 @@ class Context {
function unloadAllCSSFiles() {
$self = ($this instanceof Context)?$this:Context::getInstance();
$self->css_files = array();
$self->css_files_map = array();
}
/**
@ -1106,8 +1122,8 @@ class Context {
**/
function getCSSFile() {
$self = ($this instanceof Context)?$this:Context::getInstance();
$files = $self->_getUniqueFileList($self->css_files);
return $files;
ksort($self->css_files);
return array_values($self->css_files);
}
/**
@ -1132,8 +1148,8 @@ class Context {
if(!$filename) continue;
if(substr($filename,0,2)=='./') $filename = substr($filename,2);
if(preg_match('/\.js$/i', $filename)) $self->addJsFile($plugin_path.$filename, '', null, 'body');
elseif(preg_match('/\.css$/i', $filename)) $self->addCSSFile($plugin_path.$filename, 'all', '', null);
if(preg_match('/\.js$/i', $filename)) $self->addJsFile($plugin_path.$filename, false, '', null, 'body');
elseif(preg_match('/\.css$/i', $filename)) $self->addCSSFile($plugin_path.$filename, false, 'all', '', null);
}
if(is_dir($plugin_path.'lang')) $self->loadLang($plugin_path.'lang');