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<?php
class ViewSource extends TPage
{
private $_path=null;
private $_fullPath=null;
private $_fileType=null;
public function onLoad($param)
{
parent::onLoad($param);
$path=$this->Request['path'];
$fullPath=realpath($this->Service->BasePath.'/'.$path);
$fileExt=$this->getFileExtension($fullPath);
if($fullPath!==false && is_file($fullPath) && strpos($fullPath,$this->Service->BasePath)!==false)
{
if($this->isFileTypeAllowed($fileExt))
{
$this->_fullPath=strtr($fullPath,'\\','/');
$this->_path=strtr(substr($fullPath,strlen($this->Service->BasePath)),'\\','/');
}
}
if($this->_fullPath===null)
throw new THttpException(500,'File Not Found: %s',$path);
$this->SourceList->DataSource=$this->SourceFiles;
$this->SourceList->dataBind();
$this->Highlighter->Language=$this->getFileLanguage($fileExt);
if($this->Request['lines']==='false')
$this->Highlighter->ShowLineNumbers=false;
$this->SourceView->Text=file_get_contents($this->_fullPath);
}
public function getFilePath()
{
return $this->_path;
}
protected function getSourceFiles()
{
$list=array();
$basePath=dirname($this->_fullPath);
if($dh=opendir($basePath))
{
while(($file=readdir($dh))!==false)
{
if(is_file($basePath.'/'.$file))
{
$extension=$this->getFileExtension($basePath.'/'.$file);
if($this->isFileTypeAllowed($extension))
{
$fileType=$this->getFileType($extension);
$list[]=array(
'name'=>$file,
'type'=>$fileType,
'active'=>basename($this->_fullPath)===$file,
'url'=>'?page=ViewSource&path=/'.ltrim(strtr(dirname($this->_path),'\\','/').'/'.$file,'/')
);
}
}
}
closedir($dh);
}
foreach($list as $item)
$aux[]=$item['name'];
array_multisort($aux, SORT_ASC, $list);
return $list;
}
protected function isFileTypeAllowed($extension)
{
return in_array($extension,array('tpl','page','php','html'));
}
protected function getFileExtension($fileName)
{
if(($pos=strrpos($fileName,'.'))===false)
return '';
else
return substr($fileName,$pos+1);
}
protected function getFileType($extension)
{
if($extension==='tpl' || $extension==='page')
return 'Template file';
else
return 'Class file';
}
protected function getFileLanguage($extension)
{
switch($extension)
{
case 'page' :
case 'tpl' :
return 'prado';
case 'php' :
return 'php';
break;
case 'xml' :
return 'xml';
break;
default :
return 'html';
}
}
}
?>
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