Clientbase
/
Spreadsheet_Excel_Writer
mirror of https://github.com/basemaster/Spreadsheet_Excel_Writer.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Bug #9511 Shared /tmp dir assumed 

# Added setTmpDir for people that have openbase_dir.
# If people try to use the class with out setting a tmp dir
# but do have open_basedir on then the class fails silently at the moment


git-svn-id: https://svn.php.net/repository/pear/packages/Spreadsheet_Excel_Writer/trunk@241286 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Helgi Þormar Þorbjörnsson 2007-08-15 23:54:59 +00:00
parent fa302dd9c5
commit c810d23f97
1 changed files with 38 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
Spreadsheet/Excel/Writer/Worksheet.php
View File

@ -391,6 +391,7 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
//$this->ext_sheets = array();
$this->_filehandle = '';
$this->_using_tmpfile = true;
$this->_tmp_dir = '';
//$this->fileclosed = 0;
//$this->offset = 0;
$this->_xls_rowmax = $rowmax;
@ -473,17 +474,50 @@ class Spreadsheet_Excel_Writer_Worksheet extends Spreadsheet_Excel_Writer_BIFFwr
*/
function _initialize()
{
if ($this->_using_tmpfile == false) {
return;
}
if ($this->_tmp_dir === '' && ini_get('open_basedir') === false) {
//return new PEAR_Error('open_basedir restriction in effect, please use setTmpDir() for this to work');
return;
}
// Open tmp file for storing Worksheet data
if ($this->_tmp_dir === '') {
$fh = tmpfile();
if ($fh) {
// Store filehandle
$this->_filehandle = $fh;
} else {
// For people with open base dir restriction
$tmpfilename = tempnam($this->_tmp_dir, "Spreadsheet_Excel_Writer");
$fh = @fopen($tmpfilename, "w+b");
}
if ($fh === false) {
// If tmpfile() fails store data in memory
$this->_using_tmpfile = false;
} else {
// Store filehandle
$this->_filehandle = $fh;
}
}
/**
* Sets the temp dir used for storing the Excel file
*
* @access public
* @param string $dir The dir to be used as temp dir
* @return true if given dir is valid, false otherwise
*/
function setTempDir($dir)
{
if (is_dir($dir)) {
$this->_tmp_dir = $dir;
return true;
}
return false;
}
/**
* Add data to the beginning of the workbook (note the reverse order)
* and to the end of the workbook.