ilFileDataChat Class Reference

This class handles all operations on files for the exercise object. More...

Inheritance diagram for ilFileDataChat:

Collaboration diagram for ilFileDataChat:

Public Member Functions
	__construct (&$chat_obj)
	Constructor call base constructors checks if directory is writable and sets the optional obj_id.
	addFile ($filename, $data)
	zip ()
	getChatPath ()
	_ilFileDataChat ()
Public Member Functions inherited from ilFileData
	ilFileData ()
	Constructor class bas constructor and read path of directory from ilias.ini setup an mail object public.
	checkPath ($a_path)
	check if path exists and is writable
	getPath ()
	get Path public
Public Member Functions inherited from ilFile
	ilFile ()
	Constructor get ilias object public.
	deleteTrailingSlash ($a_path)
	delete trailing slash of path variables

Data Fields
	$chat_obj
	$chat_path

Private Member Functions
	__checkPath ()
	__createDirectory ($a_path)
	__deleteOld ()

Detailed Description

This class handles all operations on files for the exercise object.

Author

Stefan Meyer smeye.nosp@m.r@da.nosp@m.tabay.nosp@m..de

Version

Id:

class.ilFileDataChat.php 19587 2009-04-09 15:08:42Z jposselt

Definition at line 34 of file class.ilFileDataChat.php.

Constructor & Destructor Documentation

ilFileDataChat::__construct

(

&

$chat_obj

)

Constructor call base constructors checks if directory is writable and sets the optional obj_id.

Parameters

integereger

obj_id public

Definition at line 52 of file class.ilFileDataChat.php.

References $_SESSION, $chat_obj, __checkPath(), __createDirectory(), __deleteOld(), ilUtil\delDir(), ilFileData\getPath(), and ilFileData\ilFileData().

        {

                parent::ilFileData();
                
                $this->chat_obj =& $chat_obj;
                $this->chat_path = parent::getPath()."/chat";

                if(!$this->__checkPath())
                {
                        $this->__createDirectory($this->chat_path);
                }
                $this->__deleteOld();
                
                if(@is_dir($this->chat_path."/chatrooms_".$_SESSION["AccountId"]))
                {
                        ilUtil::delDir($this->chat_path."/chatrooms_".$_SESSION["AccountId"]);
                }
                $this->__createDirectory($this->chat_path."/chatrooms_".$_SESSION["AccountId"]);
        }

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Member Function Documentation

ilFileDataChat::__checkPath ( )

private

Definition at line 102 of file class.ilFileDataChat.php.

References getChatPath().

Referenced by __construct().

        {
                if(!file_exists($this->getChatPath()))
                {
                        return false;
                }
                return true;
        }

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ilFileDataChat::__createDirectory (   $a_path )

private

Definition at line 111 of file class.ilFileDataChat.php.

References ilUtil\makeDir().

Referenced by __construct().

        {
                return ilUtil::makeDir($a_path);
        }

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ilFileDataChat::__deleteOld ( )

private

Definition at line 116 of file class.ilFileDataChat.php.

References $file, ilUtil\delDir(), and getChatPath().

Referenced by __construct().

        {
                if(is_dir($this->getChatPath()))
                {
                        $dp = opendir($this->getChatPath());
                        while(($file = readdir($dp)) !== false)
                        {
                                if($file != '.' and $file != '..')
                                {
                                        if(filectime($this->getChatPath()."/".$file) < (time() - 60*60*24))
                                        {
                                                ilUtil::delDir($this->getChatPath()."/".$file);
                                        }
                                }
                        }
                        closedir($dp);
                }
        }

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ilFileDataChat::_ilFileDataChat

(

)

Definition at line 97 of file class.ilFileDataChat.php.

References ilUtil\delDir().

        {
                ilUtil::delDir($this->chat_path);
        }

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ilFileDataChat::addFile	(		$filename,
			$data
	)

Definition at line 73 of file class.ilFileDataChat.php.

References $_SESSION, $data, and $filename.

        {
                $fp = @fopen($this->chat_path."/chatrooms_".$_SESSION["AccountId"]."/".$filename,"w+");

                fwrite($fp,$data);
                fclose($fp);

                return $this->chat_path."/chatrooms_".$_SESSION["AccountId"];
        }

ilFileDataChat::getChatPath

(

)

Definition at line 91 of file class.ilFileDataChat.php.

References $chat_path.

Referenced by __checkPath(), and __deleteOld().

        {
                return $this->chat_path;
        }

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ilFileDataChat::zip

(

)

Definition at line 83 of file class.ilFileDataChat.php.

References $_SESSION.

        {
                ilUtil::zip($this->chat_path."/chatrooms_".$_SESSION["AccountId"],
                                        $this->chat_path."/ilias_chat.zip");

                return $this->chat_path."/ilias_chat.zip";
        }

Field Documentation

ilFileDataChat::$chat_obj

Definition at line 36 of file class.ilFileDataChat.php.

Referenced by __construct().

ilFileDataChat::$chat_path

Definition at line 43 of file class.ilFileDataChat.php.

Referenced by getChatPath().

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The documentation for this class was generated from the following file:

• Modules/Chat/classes/class.ilFileDataChat.php