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

Inheritance diagram for ilFileDataImportMail:

Collaboration diagram for ilFileDataImportMail:

Public Member Functions
	__construct ()
	Constructor call base constructors checks if directory is writable and sets the optional obj_id. More...

	getFiles ()

	getXMLFile ()

	storeUploadedFile ($a_http_post_file)
	store uploaded file in filesystem More...

	findXMLFile ($a_dir='')

	unzip ()

	getPath ()
	get exercise path public More...

	unlinkLast ()

	__readFiles ($a_dir='')

	__checkReadWrite ()
	check if directory is writable overwritten method from base class private More...

Public Member Functions inherited from ilFileDataImport
	__construct ()
	Constructor call base constructors. More...

	getPath ()
	get exercise path public More...

	__checkPath ()

	__checkReadWrite ()
	check if directory is writable overwritten method from base class private More...

Public Member Functions inherited from ilFileData
	__construct ()
	Constructor class bas constructor and read path of directory from ilias.ini setup an mail object public. More...

	checkPath ($a_path)
	check if path exists and is writable More...

	getPath ()
	get Path public More...

Public Member Functions inherited from ilFile
	__construct ()
	Constructor get ilias object public. More...

	deleteTrailingSlash ($a_path)
	delete trailing slash of path variables More...

Static Public Member Functions
	_initDirectory ()
	init directory overwritten method public More...

Static Public Member Functions inherited from ilFileDataImport
	_initDirectory ()
	init directory overwritten method public More...

Data Fields
	$mail_path

	$files

	$xml_file

Data Fields inherited from ilFileDataImport
	$import_path

Data Fields inherited from ilFile
	$path

	$ilias

Detailed Description

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

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id

Id: class.ilFileDataImportMail.php,v 1.1 2004/03/31 13:42:19 smeyer Exp

Definition at line 14 of file class.ilFileDataImportMail.php.

Constructor & Destructor Documentation

◆ __construct()

ilFileDataImportMail::__construct ( )

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

Parameters

integereger obj_id public

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

References __readFiles(), and _initDirectory().

         {
                 define('MAIL_IMPORT_PATH','mail');
                 parent::__construct();
                 $this->mail_path = parent::getPath()."/".MAIL_IMPORT_PATH;
 
                 // IF DIRECTORY ISN'T CREATED CREATE IT
                 // CALL STTIC TO AVOID OVERWRITE PROBLEMS
                 ilFileDataImportMail::_initDirectory();
                 $this->__readFiles();
         }

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Member Function Documentation

◆ __checkReadWrite()

ilFileDataImportMail::__checkReadWrite ( )

check if directory is writable overwritten method from base class private

Returns: bool

Definition at line 178 of file class.ilFileDataImportMail.php.

         {
                 if(is_writable($this->mail_path) && is_readable($this->mail_path))
                 {
                         return true;
                 }
                 else
                 {
                         $this->ilias->raiseError("Mail import directory is not readable/writable by webserver",$this->ilias->error_obj->FATAL);
                 }
         }

◆ __readFiles()

ilFileDataImportMail::__readFiles ( $a_dir = '' )

Definition at line 147 of file class.ilFileDataImportMail.php.

References $file, array, and getPath().

Referenced by __construct(), findXMLFile(), and storeUploadedFile().

         {
                 $a_dir = $a_dir ? $a_dir : $this->getPath();
 
                 $this->files = array();
                 $dp = opendir($a_dir);
 
                 while($file = readdir($dp))
                 {
                         if($file == "." or $file == "..")
                         {
                                 continue;
                         }
                         $this->files[] = array(
                                 'name'                  => $file,
                                 'abs_path'              => $a_dir."/".$file,
                                 'size'                  => filesize($a_dir."/".$file),
                                 'ctime'                 => filectime($a_dir.'/'.$file)
                         );
                 }
                 closedir($dp);
 
                 return true;
         }

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◆ _initDirectory()

ilFileDataImportMail::_initDirectory ( )

static

init directory overwritten method public

Returns: boolean

Definition at line 196 of file class.ilFileDataImportMail.php.

References ilUtil\makeDir().

Referenced by __construct().

         {
                 if(!@file_exists($this->mail_path))
                 {
                         ilUtil::makeDir($this->mail_path);
                 }
                 return true;
         }

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◆ findXMLFile()

ilFileDataImportMail::findXMLFile ( $a_dir = '' )

Definition at line 87 of file class.ilFileDataImportMail.php.

References $xml_file, __readFiles(), getFiles(), and getPath().

         {
                 $a_dir = $a_dir ? $a_dir : $this->getPath();
 
                 $this->__readFiles($a_dir);
 
                 foreach($this->getFiles() as $file_data)
                 {
                         if(is_dir($file_data["abs_path"]))
                         {
                                 $this->findXMLFile($file_data["abs_path"]);
                         }
                         if(($tmp = explode(".",$file_data["name"])) !== false)
                         {
                                 if($tmp[count($tmp) - 1] == "xml")
                                 {
                                         return $this->xml_file = $file_data["abs_path"];
                                 }
                         }
                 }
                 return $this->xml_file;
         }

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◆ getFiles()

ilFileDataImportMail::getFiles ( )

Definition at line 46 of file class.ilFileDataImportMail.php.

References array, and files.

Referenced by findXMLFile(), unlinkLast(), and unzip().

         {
                 return $this->files ? $this->files : array();
         }

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◆ getPath()

ilFileDataImportMail::getPath ( )

get exercise path public

Returns: string path

Definition at line 126 of file class.ilFileDataImportMail.php.

References $mail_path.

Referenced by __readFiles(), findXMLFile(), and storeUploadedFile().

         {
                 return $this->mail_path;
         }

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◆ getXMLFile()

ilFileDataImportMail::getXMLFile ( )

Definition at line 51 of file class.ilFileDataImportMail.php.

References $xml_file.

         {
                 return $this->xml_file;
         }

◆ storeUploadedFile()

ilFileDataImportMail::storeUploadedFile ( $a_http_post_file )

store uploaded file in filesystem

Parameters

array HTTP_POST_FILES public

Returns: bool

Definition at line 62 of file class.ilFileDataImportMail.php.

References __readFiles(), getPath(), ilUtil\moveUploadedFile(), and unlinkLast().

         {
                 // TODO: 
                 // CHECK UPLOAD LIMIT
                 // 
 
                 if(isset($a_http_post_file) && $a_http_post_file['size'])
                 {
                         // DELETE OLD FILES
                         $this->unlinkLast();
 
                         // CHECK IF FILE WITH SAME NAME EXISTS
                         ilUtil::moveUploadedFile($a_http_post_file['tmp_name'], $a_http_post_file['name'],
                                 $this->getPath().'/'.$a_http_post_file['name']);
                         //move_uploaded_file($a_http_post_file['tmp_name'],$this->getPath().'/'.$a_http_post_file['name']);
 
                         // UPDATE FILES LIST
                         $this->__readFiles();
                         return true;
                 }
                 else
                 {
                         return false;
                 }
         }

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◆ unlinkLast()

ilFileDataImportMail::unlinkLast ( )

Definition at line 131 of file class.ilFileDataImportMail.php.

References ilUtil\delDir(), and getFiles().

Referenced by storeUploadedFile().

         {
                 foreach($this->getFiles() as $file_data)
                 {
                         if(is_dir($file_data["abs_path"]))
                         {
                                 ilUtil::delDir($file_data["abs_path"]);
                         }
                         else
                         {
                                 unlink($file_data["abs_path"]);
                         }
                 }
                 return true;
         }

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◆ unzip()

ilFileDataImportMail::unzip ( )

Definition at line 110 of file class.ilFileDataImportMail.php.

References getFiles(), and ilUtil\unzip().

         {
                 foreach($this->getFiles() as $file_data)
                 {
                         ilUtil::unzip($file_data["abs_path"]);
                         
                         return true;
                 }
                 return false;
         }