[Thyapi-cvs] thyapi/thywidgets/external/fckeditor/editor/filemanager/browser/mcpuk/connectors/php/Commands CreateFolder.php,NONE,1.1 DeleteFile.php,NONE,1.1 DeleteFolder.php,NONE,1.1 FileUpload.php,NONE,1.1 GetFolders.php,NONE,1.1 GetFoldersAndFiles.php,NONE,1.1 GetUploadProgress.php,NONE,1.1 RenameFile.php,NONE,1.1 RenameFolder.php,NONE,1.1 Thumbnail.php,NONE,1.1

[Thyamad c. <th...@us...>]

Update of /cvsroot/thyapi/thyapi/thywidgets/external/fckeditor/editor/filemanager/browser/mcpuk/connectors/php/Commands
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv563/thywidgets/external/fckeditor/editor/filemanager/browser/mcpuk/connectors/php/Commands

Added Files:
	CreateFolder.php DeleteFile.php DeleteFolder.php 
	FileUpload.php GetFolders.php GetFoldersAndFiles.php 
	GetUploadProgress.php RenameFile.php RenameFolder.php 
	Thumbnail.php 
Log Message:
Commiting file additions and modification from SVN revision 2028 to 2029...
Changes made by frank on 2005-09-29 21:42:57 +0200 (Thu, 29 Sep 2005) corresponding to SVN revision 2029 with message:

updating fckeditor in dynapi 



--- NEW FILE: DeleteFolder.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: DeleteFolder.php
 * 	Implements the DeleteFolder command to delete a folder
 * 	in the current directory. Output is in XML.
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class DeleteFolder {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $newfolder;
	
	function DeleteFolder($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($this->fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->foldername=str_replace(array("..","/"),"",$_GET['FolderName']);
	}
	
	function run() {
		
		if ($this->delDir($this->real_cwd.'/'.$this->foldername)) {
			$err_no=0;
		} else {
			$err_no=402;
		}
		
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="DeleteFolder" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<Error number="<?php echo "".$err_no; ?>" />
</Connector>
		<?php
	}
	
	
	function delDir($dir) {
		$dh=opendir($dir);
		if ($dh) {
			while ($entry=readdir($dh)) {
				if (($entry!=".")&&($entry!="..")) {
					if (is_dir($dir.'/'.$entry)) {
						$this->delDir($dir.'/'.$entry);	
					} else {
						$thumb=$dir.'/.thumb_'.$entry;
						if (file_exists($thumb)) if (!unlink($thumb)) return false;
						if (!unlink($dir.'/'.$entry)) return false;
					}
				}
			}	
			closedir($dh);
			return rmdir($dir);
		} else {
			return false;
		}
	}
}

?>
--- NEW FILE: RenameFile.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: RenameFile.php
 * 	Implements the DeleteFile command to delete a file
 * 	in the current directory. Output is in XML
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class RenameFile {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $newfolder;
	
	function RenameFile($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->filename=str_replace(array("..","/"),"",$_GET['FileName']);
		$this->newname=str_replace(array("..","/"),"",$this->checkName($_GET['NewName']));
	}
	
	function checkName($name) {
		$newName="";
		for ($i=0;$i<strlen($name);$i++) {
			if (in_array($name[$i],$this->fckphp_config['FileNameAllowedChars'])) $newName.=$name[$i];
		}
		return $newName;
	}
	
	function run() {
		$result1=false;
		$result2=true;
		
		if ($this->newname!='') {
		
			if ($this->nameValid($this->newname)) {
				//Remove thumbnail if it exists
				$result2=true;
				$thumb=$this->real_cwd.'/.thumb_'.$this->filename;
				if (file_exists($thumb)) $result2=unlink($thumb);
				
				$result1=rename($this->real_cwd.'/'.$this->filename,$this->real_cwd.'/'.$this->newname);
			} else {
				$result1=false;
			}
		}
		
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="RenameFile" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<?php
		if ($result1&&$result2) {
			$err_no=0;
		} else {
			$err_no=502;
		}
	?>
	<Error number="<?php echo "".$err_no; ?>" />
</Connector>
		<?php
	}
	
	function nameValid($fname) {
		$type_config=$this->fckphp_config['ResourceAreas'][$this->type];
		
		$lastdot=strrpos($fname,".");
			
		if ($lastdot!==false) {
			$ext=substr($fname,($lastdot+1));
			$fname=substr($fname,0,$lastdot);
				
			if (in_array(strtolower($ext),$type_config['AllowedExtensions'])) {
				return true;
			} else {
				return false;
			}
		}
	}
}

?>
--- NEW FILE: GetFoldersAndFiles.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: GetFoldersAndFiles.php
 * 	Implements the GetFoldersAndFiles command, to list
 * 	files and folders in the current directory.
 * 	Output is in XML
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class GetFoldersAndFiles {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	
	function GetFoldersAndFiles($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
	}
	
	function run() {

		header ("Content-Type: application/xml; charset=utf-8");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<!DOCTYPE Connector [

<?php include "dtd/iso-lat1.ent";?>
	
	<!ELEMENT Connector	(CurrentFolder,Folders,Files)>
		<!ATTLIST Connector command CDATA "noname">
		<!ATTLIST Connector resourceType CDATA "0">
		
	<!ELEMENT CurrentFolder	(#PCDATA)>
		<!ATTLIST CurrentFolder path CDATA "noname">
		<!ATTLIST CurrentFolder url CDATA "0">
		
	<!ELEMENT Folders	(#PCDATA)>
	
	<!ELEMENT Folder	(#PCDATA)>
		<!ATTLIST Folder name CDATA "noname_dir">
		
	<!ELEMENT Files		(#PCDATA)>
		
	<!ELEMENT File		(#PCDATA)>
		<!ATTLIST File name CDATA "noname_file">
		<!ATTLIST File size CDATA "0">
] >
		
<Connector command="GetFoldersAndFiles" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->fckphp_config['urlprefix'] . $this->actual_cwd; ?>" />
	<Folders>
<?php
			$files=array();
			if ($dh=opendir($this->real_cwd)) {
				while (($filename=readdir($dh))!==false) {
					
					if (($filename!=".")&&($filename!="..")) {
						if (is_dir($this->real_cwd."/$filename")) {
							//check if$fckphp_configured not to show this folder
							$hide=false;
							for($i=0;$i<sizeof($this->fckphp_config['ResourceAreas'][$this->type]['HideFolders']);$i++) 
								$hide=(ereg($this->fckphp_config['ResourceAreas'][$this->type]['HideFolders'][$i],$filename)?true:$hide);
							
							if (!$hide) echo "\t\t<Folder name=\"$filename\" />\n";
							
						} else {
							array_push($files,$filename);
						}
					}
				}
				closedir($dh); 
			}
			echo "\t</Folders>\n";
			echo "\t<Files>\n";

			for ($i=0;$i<sizeof($files);$i++) {
				
				$lastdot=strrpos($files[$i],".");
				$ext=(($lastdot!==false)?(substr($files[$i],$lastdot+1)):"");
				
				if (in_array(strtolower($ext),$this->fckphp_config['ResourceAreas'][$this->type]['AllowedExtensions'])) {
				
					//check if$fckphp_configured not to show this file
					$editable=$hide=false;
					for($j=0;$j<sizeof($this->fckphp_config['ResourceAreas'][$this->type]['HideFiles']);$j++) 
						$hide=(ereg($this->fckphp_config['ResourceAreas'][$this->type]['HideFiles'][$j],$files[$i])?true:$hide);
					
					if (!$hide) {
						if ($this->fckphp_config['ResourceAreas'][$this->type]['AllowImageEditing']) 
							$editable=$this->isImageEditable($this->real_cwd."/".$files[$i]);
						
						echo "\t\t<File name=\"".htmlentities($files[$i])."\" size=\"".ceil(filesize($this->real_cwd."/".$files[$i])/1024)."\" editable=\"" . ( $editable?"1":"0" ) . "\" />\n";	
					}

				}
				
			}
		
			echo "\t</Files>\n"; 
			echo "</Connector>\n";
	}
	
	
	function isImageEditable($file) {
		$fh=fopen($file,"r");
		if ($fh) {
			$start4=fread($fh,4);
			fclose($fh);
			
			$start3=substr($start4,0,3);
			
			if ($start4=="\x89PNG") { //PNG
				return (function_exists("imagecreatefrompng") && function_exists("imagepng"));
				
			} elseif ($start3=="GIF") { //GIF
				return (function_exists("imagecreatefromgif") && function_exists("imagegif"));
				
			} elseif ($start3=="\xFF\xD8\xFF") { //JPEG
				return (function_exists("imagecreatefromjpeg")&& function_exists("imagejpeg"));
				
			} elseif ($start4=="hsi1") { //JPEG
				return (function_exists("imagecreatefromjpeg")&& function_exists("imagejpeg"));
				
			} else {
				return false;
			}
			
		} else {
			return false;
		}
	}
	
	
}

?>
--- NEW FILE: FileUpload.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: FileUpload.php
 * 	Implements the FileUpload command,
 * 	Checks the file uploaded is allowed, 
 * 	then moves it to the user data area. 
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class FileUpload {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $newfolder;
	
	function FileUpload($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($this->fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
	}
	
	function cleanFilename($filename) {
		$n_filename="";
		
		//Check that it only contains valid characters
		for($i=0;$i<strlen($filename);$i++) if (in_array(substr($filename,$i,1),$this->fckphp_config['FileNameAllowedChars'])) $n_filename.=substr($filename,$i,1);
		
		//If it got this far all is ok
		return $n_filename;
	}
	
	function run() {
		//If using CGI Upload script, get file info and insert into $_FILE array
		if 	(
				(sizeof($_FILES)==0) && 
				isset($_GET['file']) && 
				isset($_GET['file']['NewFile']) && 
				is_array($_GET['file']['NewFile'])
			) {
			if (isset($_GET['file']['NewFile']['name'])&&$_GET['file']['NewFile']['size']&&$_GET['file']['NewFile']['tmp_name']) {
				$_FILES['NewFile']['name']=basename(str_replace("\\","/",$_GET['file']['NewFile']['name']));
				$_FILES['NewFile']['size']=$_GET['file']['NewFile']['size'];
				$_FILES['NewFile']['tmp_name']=$_GET['file']['NewFile']['tmp_name'];
			} else {
				$disp="202,'Incomplete file information from upload CGI'";
			}
		}
		
// 		if (isset($_FILES['NewFile'])&&isset($_FILES['NewFile']['name'])&&($_FILES['NewFile']['name']!=""))
// 			$_FILES['NewFile']['name']=$_FILES['NewFile']['name']; //$this->cleanFilename($_FILES['NewFile']['name']);
		
		$typeconfig=$this->fckphp_config['ResourceAreas'][$this->type];
		
		header ("content-type: text/html");
		if (sizeof($_FILES)>0) {
			if (array_key_exists("NewFile",$_FILES)) {
				if ($_FILES['NewFile']['size']<($typeconfig['MaxSize']*1024)) {

					$filename=basename(str_replace("\\","/",$_FILES['NewFile']['name']));
					
					$lastdot=strrpos($filename,".");
					
					if ($lastdot!==false) {
						$ext=substr($filename,($lastdot+1));
						$filename=substr($filename,0,$lastdot);
						
						if (in_array(strtolower($ext),$typeconfig['AllowedExtensions'])) {
						
							$test=0;
							$dirSizes=array();
							$globalSize=0;
							$failSizeCheck=false;
							if ($this->fckphp_config['DiskQuota']['Global']!=-1) {
								foreach ($this->fckphp_config['ResourceTypes'] as $resType) {
									
									$dirSizes[$resType]=
										$this->getDirSize(
											$this->fckphp_config['basedir']."/".$this->fckphp_config['UserFilesPath']."/$resType");
									
									if ($dirSizes[$resType]===false) {
										//Failed to stat a directory, fall out
										$failSizeCheck=true;
										$msg="\\nUnable to determine the size of a folder.";
										break;
									}
									$globalSize+=$dirSizes[$resType];
								}
								
								$globalSize+=$_FILES['NewFile']['size'];
								
								if (!$failSizeCheck) {
									if ($globalSize>($this->fckphp_config['DiskQuota']['Global']*1048576)) {
										$failSizeCheck=true;
										$msg="\\nYou are over the global disk quota.";
									}
								}
							}
							
							if (($typeconfig['DiskQuota']!=-1)&&(!$failSizeCheck)) {
								if ($this->fckphp_config['DiskQuota']['Global']==-1) {
									$dirSizes[$this->type]=
										$this->getDirSize(
											$this->fckphp_config['basedir']."/".$this->fckphp_config['UserFilesPath']."/".$this->type);
								}
								
								if (($dirSizes[$this->type]+$_FILES['NewFile']['size'])>
									($typeconfig['DiskQuota']*1048576)) {
									$failSizeCheck=true;	
									$msg="\\nYou are over the disk quota for this resource type.";
								}
							}
							
							if ((($this->fckphp_config['DiskQuota']['Global']!=-1)||($typeconfig['DiskQuota']!=-1))&&$failSizeCheck) {
								//Disk Quota over
								$disp="202,'Over disk quota, ".$msg."'";
							} else {
						
								if (file_exists($this->real_cwd."/$filename.$ext")) {
									$taskDone=false;
									
									//File already exists, try renaming
									//If there are more than 200 files with
									//	the same name giveup
									for ($i=1;(($i<200)&&($taskDone==false));$i++) {
										if (!file_exists($this->real_cwd."/$filename($i).$ext")) {
											if (is_uploaded_file($_FILES['NewFile']['tmp_name'])) {
												if 
												(move_uploaded_file($_FILES['NewFile']['tmp_name'],($this->real_cwd."/$filename($i).$ext"))) {
													chmod(($this->real_cwd."/$filename($i).$ext"),0777);
													$disp="201,'..$filename($i).$ext'";
												} else {
													$disp="202,'Failed to upload file, internal error.'";
												}
											} else {
												if 
												(rename($_FILES['NewFile']['tmp_name'],($this->real_cwd."/$filename($i).$ext"))) {
													chmod(($this->real_cwd."/$filename($i).$ext"),0777);
													$disp="201,'$filename($i).$ext'";
												} else {
													$disp="202,'Failed to upload file, internal error.'";
												}
											}
											$taskDone=true;	
										}
									}
									if ($taskDone==false) {
										$disp="202,'Failed to upload file, internal error..'";
									}
								} else {
									//Upload file
									if (is_uploaded_file($_FILES['NewFile']['tmp_name'])) {
										if (move_uploaded_file($_FILES['NewFile']['tmp_name'],($this->real_cwd."/$filename.$ext"))) {
											chmod(($this->real_cwd."/$filename.$ext"),0777);
											$disp="0";
										} else {
											$disp="202,'Failed to upload file, internal error...'";
										}
									} else {
										if (rename($_FILES['NewFile']['tmp_name'],($this->real_cwd."/$filename.$ext"))) {
											chmod(($this->real_cwd."/$filename.$ext"),0777);
											$disp="0";
										} else {
											$disp="202,'Failed to upload file, internal error...'";
										}
									}
								}
							}
						} else {
							//Disallowed file extension
							$disp="202,'Disallowed file type.'";
						}
						
					} else {
						//No file extension to check
						$disp="202,'Unable to determine file type of file'";
					}	
					
				} else {
					//Too big
					$disp="202,'This file exceeds the maximum upload size.'";
				}
			} else {
				//No file uploaded with field name NewFile
				$disp="202,'Unable to find uploaded file.'";
			}
		} else {
			//No files uploaded
			
			//Should really send something back saying
			//invalid file, but this breaks the filemanager 
			//with firefox, so for now we'll just exit
			exit(0);
			//$disp="202";
		}

		?>
		<html>
		<head>
			<title>Upload Complete</title>
		</head>
		<body>
		<script type="text/javascript">
			window.parent.frames['frmUpload'].OnUploadCompleted(<?php echo $disp; ?>) ;
		</script>
		</body>
		</html>
		<?php
		
	}
	
	function getDirSize($dir) {
		$dirSize=0;
		if ($dh=@opendir($dir)) {
			while ($file=@readdir($dh)) {
				if (($file!=".")&&($file!="..")) {
					if (is_dir($dir."/".$file)) {
						$tmp_dirSize=$this->getDirSize($dir."/".$file);
						if ($tmp_dirSize!==false) $dirSize+=$tmp_dirSize;
					} else {
						$dirSize+=filesize($dir."/".$file);
					}
				}
			}
			@closedir($dh);
		} else {
			return false;
		}
		
		return $dirSize;
	}
}

?>
--- NEW FILE: CreateFolder.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: CreateFolder.php
 * 	Implements the CreateFolder command to make a new folder
 * 	in the current directory. Output is in XML.
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class CreateFolder {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $newfolder;
	
	function CreateFolder($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($this->fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->newfolder=str_replace(array("..","/"),"",$_GET['NewFolderName']);
	}
	
	function checkFolderName($folderName) {
		
		//Check the name is not too long
		if (strlen($folderName)>$this->fckphp_config['MaxDirNameLength']) return false;
		
		//Check that it only contains valid characters
		for($i=0;$i<strlen($folderName);$i++) if (!in_array(substr($folderName,$i,1),$this->fckphp_config['DirNameAllowedChars'])) return false;
		
		//If it got this far all is ok
		return true;
	}
	
	function run() {
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="CreateFolder" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<?php
		$newdir=str_replace("//","/",($this->real_cwd."/".$this->newfolder));
		
		//Check the new name
		if ($this->checkFolderName($this->newfolder)) {
			
			//Check if it already exists
			if (is_dir($newdir)) {
				$err_no=101; //Folder already exists
			} else {
				
				//Check if we can create the directory here
				if (is_writeable($this->real_cwd)) {
					
					//Make the directory
					if (mkdir($newdir,0777)) {
						$err_no=0; //Success
					} else {
					
						$err_no=110; //Unknown error
					}	
				} else {
					$err_no=103; //No permissions to create
				}
			}
		} else {
			$err_no=102; //Invalid Folder Name
		}
		
	?>
	<Error number="<?php echo "".$err_no; ?>" />
</Connector>
		<?php
	}
}

?>
--- NEW FILE: GetFolders.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: GetFolders.php
 * 	Implements the GetFolders command, to list the folders 
 * 	in the current directory. Output is in XML
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class GetFolders {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	
	function GetFolders($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
	}
	
	function run() {
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="GetFolders" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<Folders>
		<?php
			if ($dh=opendir($this->real_cwd)) {
				while (($filename=readdir($dh))!==false) {
					if (($filename!=".")&&($filename!="..")) {
						if (is_dir($this->real_cwd."/$filename")) {
							
							//check if$fckphp_configured not to show this folder
							$hide=false;
							for($i=0;$i<sizeof($this->fckphp_config['ResourceAreas'][$this->type]['HideFolders']);$i++) 
								$hide=(ereg($this->fckphp_config['ResourceAreas'][$this->type]['HideFolders'][$i],$filename)?true:$hide);
							
							if (!$hide) echo "<Folder name=\"$filename\" />\n";
						}
					}
				}
				closedir($dh);
			}
		?>
	</Folders>
</Connector>
		<?php
	}
}

?>
--- NEW FILE: RenameFolder.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: RenameFolder.php
 * 	Implements the DeleteFile command to delete a file
 * 	in the current directory. Output is in XML
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class RenameFolder {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $newfolder;
	
	function RenameFolder($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->foldername=str_replace(array("..","/"),"",$_GET['FolderName']);
		$this->newname=str_replace(array("..","/"),"",$this->checkName($_GET['NewName']));
	}
	
	function checkName($name) {
		$newName="";
		for ($i=0;$i<strlen($name);$i++) {
			if (in_array($name[$i],$this->fckphp_config['DirNameAllowedChars'])) $newName.=$name[$i];
		}
		return $newName;
	}
	
	function run() {
		$result1=false;

		
		if ($this->newname!='') {
			$result1=rename($this->real_cwd.'/'.$this->foldername,$this->real_cwd.'/'.$this->newname);
		}
		
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="RenameFolder" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<?php
		if ($result1) {
			$err_no=0;
		} else {
			$err_no=602;
		}
		
	?>
	<Error number="<?php echo "".$err_no; ?>" />
</Connector>
		<?php
	}
}

?>
--- NEW FILE: Thumbnail.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: Thumbnail.php
 * 	Implements the Thumbnail command, to return
 * 	a thumbnail to the browser for the sent file,
 * 	if the file is an image an attempt is made to
 * 	generate a thumbnail, otherwise an appropriate
 * 	icon is returned.
 * 	Output is image data
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
include "helpers/iconlookup.php";

class Thumbnail {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $filename;
	
	function Thumbnail($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->filename=str_replace(array("..","/"),"",$_GET['FileName']);
	}
	
	function run() {
		//$mimeIcon=getMimeIcon($mime);
		$fullfile=$this->real_cwd.'/'.$this->filename;
		$thumbfile=$this->real_cwd.'/.thumb_'.$this->filename;
		$icon=false;
		
		if (file_exists($thumbfile)) {
			$icon=$thumbfile;
		} else {
			$mime=$this->getMIME($fullfile);
			$ext=strtolower($this->getExtension($this->filename));	
			
			if ($this->isImage($mime,$ext))
				{
				
				//Try and find a thumbnail, else try to generate one
				//	else send generic picture icon.
				
				if ($this->isJPEG($mime,$ext)) {
					$result=$this->resizeFromJPEG($fullfile);
					
				} elseif ($this->isGIF($mime,$ext)) {
					$result=$this->resizeFromGIF($fullfile);
					
				} elseif ($this->isPNG($mime,$ext)) {
					$result=$this->resizeFromPNG($fullfile);
				}
				
				if ($result!==false) {
					if (function_exists("imagejpeg")) {
						imagejpeg($result,$thumbfile,70);
						chmod($thumbfile,0777);
						$icon=$thumbfile;
					} elseif (function_exists("imagepng")) {
						imagepng($result,$thumbfile);
						chmod($thumbfile,0777);
						$icon=$thumbfile;
					} elseif (function_exists("imagegif")) {
						imagegif($result,$thumbfile);
						chmod($thumbfile,0777);
						$icon=$thumbfile;
					} else {
						$icon=iconLookup($mime,$ext);
					}
					
				} else {
					$icon=iconLookup($mime,$ext);
				}
			} else {
				$icon=iconLookup($mime,$ext);
			}
		}
		
		
		$iconMime=$this->image2MIME($icon);
		if ($iconMime==false) $iconMime="image/jpeg";
		
		header("Content-type: $iconMime",true);
		readfile($icon);
		
	}
	
	function getMIME($file) {
		$mime="text/plain";
		
		//If mime magic is installed
		if (function_exists("mime_content_type")) {
			$mime=mime_content_type($file);
		} else {
			$mime=$this->image2MIME($file);
		}
		
		return strtolower($mime);
	}
	
	function image2MIME($file) {
		$fh=fopen($file,"r");
		if ($fh) {
			$start4=fread($fh,4);
			$start3=substr($start4,0,3);
			
			if ($start4=="\x89PNG") {
				return "image/png";
			} elseif ($start3=="GIF") {
				return "image/gif";
			} elseif ($start3=="\xFF\xD8\xFF") {
				return "image/jpeg";
			} elseif ($start4=="hsi1") {
				return "image/jpeg";
			} else {
				return false;
			}
			
			unset($start3);unset($start4);
			fclose($fh);
		} else {
			return false;
		}
	}
	
	
	function isImage($mime,$ext) {
		if (
			($mime=="image/gif")||
			($mime=="image/jpeg")||
			($mime=="image/jpg")||
			($mime=="image/pjpeg")||
			($mime=="image/png")||
			($ext=="jpg")||
			($ext=="jpeg")||
			($ext=="png")||
			($ext=="gif") ) {
		
			return true;
		} else {
			return false;
		}
	}
	
	function isJPEG($mime,$ext) {
		if (($mime=="image/jpeg")||($mime=="image/jpg")||($mime=="image/pjpeg")||($ext=="jpg")||($ext=="jpeg")) {
			return true; 
		} else {
			return false;
		}
	}

	function isGIF($mime,$ext) {
		if (($mime=="image/gif")||($ext=="gif")) {
			return true; 
		} else {
			return false;
		}
	}
	
	function isPNG($mime,$ext) {
		if (($mime=="image/png")||($ext=="png")) {
			return true; 
		} else {
			return false;
		}
	}	
	
	function getExtension($filename) {
		//Get Extension
		$ext=""; 
		$lastpos=strrpos($this->filename,'.'); 
		if ($lastpos!==false) $ext=substr($this->filename,($lastpos+1));
		return strtolower($ext);
	}
	
	function resizeFromJPEG($file) {
		if (function_exists("imagecreatefromjpeg")) {
			$img=@imagecreatefromjpeg($this->real_cwd.'/'.$this->filename);
			return (($img)?$this->resizeImage($img):false);
		} else { return false; }
	}
	
	function resizeFromGIF($file) {
		if (function_exists("imagecreatefromgif")) {
			$img=@imagecreatefromgif($this->real_cwd.'/'.$this->filename);
			return (($img)?$this->resizeImage($img):false);
		} else { return false; }
	}
	
	function resizeFromPNG($file) {
		if (function_exists("imagecreatefrompng")) {
			$img=@imagecreatefrompng($this->real_cwd.'/'.$this->filename);
			return (($img)?$this->resizeImage($img):false);
		} else { return false; }
	}
	
	function resizeImage($img) {
		//Get size for thumbnail
		$width=imagesx($img); $height=imagesy($img);
		if ($width>$height) { $n_height=$height*(96/$width); $n_width=96; } else { $n_width=$width*(96/$height); $n_height=96; }
		
		$x=0;$y=0;
		if ($n_width<96) $x=round((96-$n_width)/2);
		if ($n_height<96) $y=round((96-$n_height)/2);
		
		$thumb=imagecreatetruecolor(96,96);
		
		#Background colour fix by:
		#Ben Lancaster (be...@st...)
		$bgcolor = imagecolorallocate($thumb,255,255,255);
		imagefill($thumb, 0, 0, $bgcolor);
		
		if (function_exists("imagecopyresampled")) {
			if (!($result=@imagecopyresampled($thumb,$img,$x,$y,0,0,$n_width,$n_height,$width,$height))) {
				$result=imagecopyresized($thumb,$img,$x,$y,0,0,$n_width,$n_height,$width,$height);
			}	
		} else {
			$result=imagecopyresized($thumb,$img,$x,$y,0,0,$n_width,$n_height,$width,$height);
		}

		return ($result)?$thumb:false;
	}
}

?>
--- NEW FILE: DeleteFile.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: DeleteFile.php
 * 	Implements the DeleteFile command to delete a file
 * 	in the current directory. Output is in XML.
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class DeleteFile {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $newfolder;
	
	function DeleteFile($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($this->fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->filename=str_replace(array("..","/"),"",$_GET['FileName']);
	}
	
	function run() {
		$result1=false;
		$result2=true;
		
		$thumb=$this->real_cwd.'/.thumb_'.$this->filename;
		$result1=unlink($this->real_cwd.'/'.$this->filename);
		if (file_exists($thumb)) $result2=unlink($thumb);
		
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="DeleteFile" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<?php
		if ($result1&&$result2) {
			$err_no=0;
		} else {
			$err_no=302;
		}
		
	?>
	<Error number="<?php echo "".$err_no; ?>" />
</Connector>
		<?php
	}
}

?>
--- NEW FILE: GetUploadProgress.php ---
<?php 
/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 * 		http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 * 		http://www.fckeditor.net/
 * 
 * File Name: GetUploadProgress.php
 * 	Implements the GetFolders command, to list the folders 
 * 	in the current directory. Output is in XML
 * 
 * File Authors:
 * 		Grant French (gr...@mc...)
 */
class GetUploadProgress {
	var $fckphp_config;
	var $type;
	var $cwd;
	var $actual_cwd;
	var $uploadID;
	
	function GetUploadProgress($fckphp_config,$type,$cwd) {
		$this->fckphp_config=$fckphp_config;
		$this->type=$type;
		$this->raw_cwd=$cwd;
		$this->actual_cwd=str_replace("//","/",($fckphp_config['UserFilesPath']."/$type/".$this->raw_cwd));
		$this->real_cwd=str_replace("//","/",($this->fckphp_config['basedir']."/".$this->actual_cwd));
		$this->uploadID=$_GET['uploadID'];
		$this->refreshURL=$_GET['refreshURL'];
		
	}
	
	function run() {
		if (isset($this->refreshURL)&&($this->refreshURL!="")) {
			//Continue monitoring
			$uploadProgress=file($this->refreshURL);
			$url=$this->refreshURL;
		} else {
			//New download
			$uploadProgressHandler=$this->fckphp_config['uploadProgressHandler'];
			if ($uploadProgressHandler=='') {
				//Progresshandler not specified, return generic response
		?>
<Connector command="GetUploadProgress" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<Progress max="2" value="1" />
	<RefreshURL url="" />
</Connector>
		<?php
				exit(0);
			}
			
			$url=$uploadProgressHandler."?iTotal=0&iRead=0&iStatus=1&sessionid=".$this->uploadID."&dtnow=".time()."&dtstart=".time();
			
			$_SESSION[$this->uploadID]=$url;
			$uploadProgress=file($url);
			
		}
		
		$uploadProgress2=implode("\n",$uploadProgress);
		
		$parser = xml_parser_create();
		xml_parse_into_struct($parser, $uploadProgress2, $vals, $index);
		
		$refreshURL=isset($vals[$index['REFRESHURL'][0]]['value'])?$vals[$index['REFRESHURL'][0]]['value']:"";
		$totalBytes=isset($vals[$index['TOTALBYTES'][0]]['value'])?$vals[$index['TOTALBYTES'][0]]['value']:0;
		$readBytes=isset($vals[$index['READBYTES'][0]]['value'])?$vals[$index['READBYTES'][0]]['value']:0;
		$status=isset($vals[$index['STATUS'][0]]['value'])?$vals[$index['STATUS'][0]]['value']:1;
		
		header ("content-type: text/xml");
		echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";
		?>
<Connector command="GetUploadProgress" resourceType="<?php echo $this->type; ?>">
	<CurrentFolder path="<?php echo $this->raw_cwd; ?>" url="<?php echo $this->actual_cwd; ?>" />
	<Progress max="<?php echo $totalBytes; ?>" value="<?php echo $readBytes; ?>" />
	<RefreshURL url="<?php echo htmlentities($refreshURL); ?>" />
</Connector>
		<?php
		xml_parser_free($parser);
	}
}

?>