TYPO3 Core

<?php

/***************************************************************

/**

* Contains class with basic file management functions

*

*

* 81: class t3lib_basicFileFunctions

*

*

*

* TOTAL FUNCTIONS: 19

* (This index is automatically created/updated by the extension "extdeveval")

*/

/**

* Contains functions for management, validation etc of files in TYPO3, using the concepts of web- and ftp-space. Please see the comment for the init() function

*

* @subpackage t3lib

* @see t3lib_basicFileFunctions::init()

*/

/**********************************

*

* Checking functions

* This function should be called to initialise the internal arrays $this->mounts and $this->f_ext

*

* A typical example of the array $mounts is this:

* Typically the global var $WEBMOUNTS would be passed along as $mounts

*

* Typically TYPO3_CONF_VARS['BE']['fileExtensions'] would be passed along as $f_ext.

*

* Example:

*

* @param array Contains the paths of the file mounts for the current BE user. Normally $GLOBALS['FILEMOUNTS'] is passed. This variable is set during backend user initialization; $FILEMOUNTS = $BE_USER->returnFilemounts(); (see typo3/init.php)

* @param array Array with information about allowed and denied file extensions. Typically passed: $TYPO3_CONF_VARS['BE']['fileExtensions']

* @return void

* @see typo3/init.php, t3lib_userAuthGroup::returnFilemounts()

*/

$this->f_ext['webspace']['allow'] = t3lib_div::uniqueList(strtolower($f_ext['webspace']['allow']));

$this->f_ext['webspace']['deny'] = t3lib_div::uniqueList(strtolower($f_ext['webspace']['deny']));

$this->f_ext['ftpspace']['allow'] = t3lib_div::uniqueList(strtolower($f_ext['ftpspace']['allow']));

* @param string Filepath to existing file. Should probably be absolute. Filefunctions are performed on this value.

* @return array Information about the file in the filepath

*/

$theuser = getmyuid();

$info = t3lib_div::split_fileref($wholePath);

$info['tstamp'] = @filemtime($wholePath);

* @param string Either "webspage" or "ftpspace" - points to a key in $this->f_ext

* @return boolean True if file extension is allowed.

*/

$ik = strtolower($iconkey);

// If the extension is found amongst the allowed types, we return true immediately

// If the extension is found amongst the denied types, we return false immediately

// If no match we return true

/**

* Returns true if you can operate of ANY file ('*') in the space $theDest is in ('webspace' / 'ftpspace')

* @param string Absolute path

* @return boolean

*/

/**

* Checks if $this->webPath (should be TYPO3_DOCUMENT_ROOT) is in the first part of $path

* @param string Absolute path to check

* @return boolean

*/

$testPath = $this->slashPath($path);

$testPathWeb = $this->slashPath($this->webPath);

}

}

}

/**

* @param string Filename to check against TYPO3_CONF_VARS[BE][fileDenyPattern]

* @return boolean True if extension/filename is allowed

*/

}

/**

* @param string Filename, eg "somefile.html"

* @return boolean

*/

return strlen($fileName) <= $this->maxInputNameLen;

}

* @param string Directory path to check

* @return string Returns the cleaned up directory name if OK, otherwise false.

*/

return $theDir;

}

}

}

/**

* @return boolean True, if no '//', '..' or '\' is in the $theFile

* @see t3lib_div::validPathStr()

*/

return t3lib_div::validPathStr($theFile);

}

* @return string The destination absolute filepath (not just the name!) of a unique filename/foldername in that path.

* @see t3lib_TCEmain::checkValue()

*/

}

// Check if the file exists and if not - return the filename...

$fileInfo = $origFileInfo;

return $theDestFile;

}

// Well the filename in its pure form existed. Now we try to append numbers / unique-strings and see if we can find an available filename...

}

return $theDestFile;

}

}

* @return string The key to the first mount found, otherwise nothing is returned.

* @see init()

*/

foreach ($this->mounts as $k => $val) {

return $k;

}

}

*

* @return string The key to the first mount inside PATH_site."fileadmin" found, otherwise nothing is returned.

*/

global $TYPO3_CONF_VARS;

foreach ($this->mounts as $k => $val) {

return $k;

}

}

* @param string $thePath is a path which MUST be found within one of the internally set filemounts, $this->mounts

* @return string The processed input path

*/

return $name;

}

}

*

* @return string Returns the path if found, otherwise nothing if error.

*/

foreach ($this->mounts as $k => $val) {

return $tDir;

}

}

}

/*********************

*

* Cleaning functions

* @param string Input string

* @return string Output string

*/

}

/**

* @param string Input value

* @return string Returns the converted string

*/

}

/**

* @param string Input string

* @return string Output string with a slash in the end (if not already there)

*/

}

return $path;

}

} else {

// Get conversion object or initialize if needed

if (!is_object($this->csConvObj)) {

$this->csConvObj = $GLOBALS['TSFE']->csConvObj;

$this->csConvObj = $GLOBALS['LANG']->csConvObj;

$this->csConvObj = t3lib_div::makeInstance('t3lib_cs');

}

}

// Define character set

if (TYPO3_MODE == 'FE') {

$charset = $GLOBALS['TSFE']->renderCharset;

$charset = $GLOBALS['LANG']->charSet;

$charset = $GLOBALS['TYPO3_CONF_VARS']['BE']['forceCharset'];

}

}

* @return string Formatted with M,K or &nbsp;&nbsp; appended.

* @deprecated since at least TYPO3 4.2, will be removed in TYPO3 4.6 - Use t3lib_div::formatSize() instead

*/

t3lib_div::logDeprecatedFunction();

}

}

}

}

include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['t3lib/class.t3lib_basicfilefunc.php']);

}