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Merging the Limesurvey 1.91+ branch of queXS in to the trunk

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azammitdcarf
2011-09-08 01:58:41 +00:00
parent dfa55a3b9e
commit eaa9578ab8
2312 changed files with 811461 additions and 597534 deletions
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82
include/limesurvey/admin/classes/pear/OLE/PPS/File.php
View File

@@ -23,50 +23,50 @@ if (isset($_REQUEST['homedir'])) {die('You cannot start this script directly');}
require_once ($homedir.'/classes/pear/OLE/PPS.php');
/**
* Class for creating File PPS's for OLE containers
*
* @author Xavier Noguer <xnoguer@php.net>
* @category Structures
* @package OLE
*/
* Class for creating File PPS's for OLE containers
*
* @author Xavier Noguer <xnoguer@php.net>
* @category Structures
* @package OLE
*/
class OLE_PPS_File extends OLE_PPS
{
/**
* The temporary dir for storing the OLE file
* @var string
*/
* The temporary dir for storing the OLE file
* @var string
*/
var $_tmp_dir;
/**
* The constructor
*
* @access public
* @param string $name The name of the file (in Unicode)
* @see OLE::Asc2Ucs()
*/
* The constructor
*
* @access public
* @param string $name The name of the file (in Unicode)
* @see OLE::Asc2Ucs()
*/
function OLE_PPS_File($name)
{
$this->_tmp_dir = '';
$this->OLE_PPS(
null,
$name,
OLE_PPS_TYPE_FILE,
null,
null,
null,
null,
null,
null,
$name,
OLE_PPS_TYPE_FILE,
null,
null,
null,
null,
null,
'',
array());
array());
}
/**
* Sets the temp dir used for storing the OLE file
*
* @access public
* @param string $dir The dir to be used as temp dir
* @return true if given dir is valid, false otherwise
*/
* Sets the temp dir used for storing the OLE 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)) {
@@ -77,11 +77,11 @@ class OLE_PPS_File extends OLE_PPS
}
/**
* Initialization method. Has to be called right after OLE_PPS_File().
*
* @access public
* @return mixed true on success. PEAR_Error on failure
*/
* Initialization method. Has to be called right after OLE_PPS_File().
*
* @access public
* @return mixed true on success. PEAR_Error on failure
*/
function init()
{
$this->_tmp_filename = tempnam($this->_tmp_dir, "OLE_PPS_File");
@@ -94,13 +94,13 @@ class OLE_PPS_File extends OLE_PPS
fseek($this->_PPS_FILE, 0);
}
}
/**
* Append data to PPS
*
* @access public
* @param string $data The data to append
*/
* Append data to PPS
*
* @access public
* @param string $data The data to append
*/
function append($data)
{
if ($this->_PPS_FILE) {

270
include/limesurvey/admin/classes/pear/OLE/PPS/Root.php
View File

@@ -23,50 +23,50 @@ if (isset($_REQUEST['homedir'])) {die('You cannot start this script directly');}
require_once ($homedir.'/classes/pear/OLE/PPS.php');
/**
* Class for creating Root PPS's for OLE containers
*
* @author Xavier Noguer <xnoguer@php.net>
* @category Structures
* @package OLE
*/
* Class for creating Root PPS's for OLE containers
*
* @author Xavier Noguer <xnoguer@php.net>
* @category Structures
* @package OLE
*/
class OLE_PPS_Root extends OLE_PPS
{
/**
* The temporary dir for storing the OLE file
* @var string
*/
* The temporary dir for storing the OLE file
* @var string
*/
var $_tmp_dir;
/**
* Constructor
*
* @access public
* @param integer $time_1st A timestamp
* @param integer $time_2nd A timestamp
*/
* Constructor
*
* @access public
* @param integer $time_1st A timestamp
* @param integer $time_2nd A timestamp
*/
function OLE_PPS_Root($time_1st, $time_2nd, $raChild)
{
$this->_tmp_dir = '';
$this->OLE_PPS(
null,
OLE::Asc2Ucs('Root Entry'),
OLE_PPS_TYPE_ROOT,
null,
null,
null,
$time_1st,
$time_2nd,
null,
$raChild);
null,
OLE::Asc2Ucs('Root Entry'),
OLE_PPS_TYPE_ROOT,
null,
null,
null,
$time_1st,
$time_2nd,
null,
$raChild);
}
/**
* Sets the temp dir used for storing the OLE file
*
* @access public
* @param string $dir The dir to be used as temp dir
* @return true if given dir is valid, false otherwise
*/
* Sets the temp dir used for storing the OLE 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)) {
@@ -77,22 +77,22 @@ class OLE_PPS_Root extends OLE_PPS
}
/**
* Method for saving the whole OLE container (including files).
* In fact, if called with an empty argument (or '-'), it saves to a
* temporary file and then outputs it's contents to stdout.
*
* @param string $filename The name of the file where to save the OLE container
* @access public
* @return mixed true on success, PEAR_Error on failure
*/
* Method for saving the whole OLE container (including files).
* In fact, if called with an empty argument (or '-'), it saves to a
* temporary file and then outputs it's contents to stdout.
*
* @param string $filename The name of the file where to save the OLE container
* @access public
* @return mixed true on success, PEAR_Error on failure
*/
function save($filename)
{
// Initial Setting for saving
$this->_BIG_BLOCK_SIZE = pow(2,
((isset($this->_BIG_BLOCK_SIZE))? $this->_adjust2($this->_BIG_BLOCK_SIZE) : 9));
$this->_SMALL_BLOCK_SIZE= pow(2,
((isset($this->_SMALL_BLOCK_SIZE))? $this->_adjust2($this->_SMALL_BLOCK_SIZE): 6));
((isset($this->_BIG_BLOCK_SIZE))? $this->_adjust2($this->_BIG_BLOCK_SIZE) : 9));
$this->_SMALL_BLOCK_SIZE= pow(2,
((isset($this->_SMALL_BLOCK_SIZE))? $this->_adjust2($this->_SMALL_BLOCK_SIZE): 6));
// Open temp file if we are sending output to stdout
if (($filename == '-') or ($filename == ''))
{
@@ -116,10 +116,10 @@ class OLE_PPS_Root extends OLE_PPS
list($iSBDcnt, $iBBcnt, $iPPScnt) = $this->_calcSize($aList); //, $rhInfo);
// Save Header
$this->_saveHeader($iSBDcnt, $iBBcnt, $iPPScnt);
// Make Small Data string (write SBD)
$this->_data = $this->_makeSmallData($aList);
// Write BB
$this->_saveBigData($iSBDcnt, $aList);
// Write PPS
@@ -142,13 +142,13 @@ class OLE_PPS_Root extends OLE_PPS
}
/**
* Calculate some numbers
*
* @access private
* @param array $raList Reference to an array of PPS's
* @return array The array of numbers
*/
function _calcSize(&$raList)
* Calculate some numbers
*
* @access private
* @param array $raList Reference to an array of PPS's
* @return array The array of numbers
*/
function _calcSize(&$raList)
{
// Calculate Basic Setting
list($iSBDcnt, $iBBcnt, $iPPScnt) = array(0,0,0);
@@ -159,11 +159,11 @@ class OLE_PPS_Root extends OLE_PPS
$raList[$i]->Size = $raList[$i]->_DataLen();
if($raList[$i]->Size < OLE_DATA_SIZE_SMALL) {
$iSBcnt += floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)
+ (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
+ (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
}
else {
$iBBcnt += (floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
(($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
(($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
}
}
}
@@ -171,22 +171,22 @@ class OLE_PPS_Root extends OLE_PPS
$iSlCnt = floor($this->_BIG_BLOCK_SIZE / OLE_LONG_INT_SIZE);
$iSBDcnt = floor($iSBcnt / $iSlCnt) + (($iSBcnt % $iSlCnt)? 1:0);
$iBBcnt += (floor($iSmallLen / $this->_BIG_BLOCK_SIZE) +
(( $iSmallLen % $this->_BIG_BLOCK_SIZE)? 1: 0));
(( $iSmallLen % $this->_BIG_BLOCK_SIZE)? 1: 0));
$iCnt = count($raList);
$iBdCnt = $this->_BIG_BLOCK_SIZE / OLE_PPS_SIZE;
$iPPScnt = (floor($iCnt/$iBdCnt) + (($iCnt % $iBdCnt)? 1: 0));
return array($iSBDcnt, $iBBcnt, $iPPScnt);
}
/**
* Helper function for caculating a magic value for block sizes
*
* @access private
* @param integer $i2 The argument
* @see save()
* @return integer
*/
* Helper function for caculating a magic value for block sizes
*
* @access private
* @param integer $i2 The argument
* @see save()
* @return integer
*/
function _adjust2($i2)
{
$iWk = log($i2)/log(2);
@@ -194,27 +194,27 @@ class OLE_PPS_Root extends OLE_PPS
}
/**
* Save OLE header
*
* @access private
* @param integer $iSBDcnt
* @param integer $iBBcnt
* @param integer $iPPScnt
*/
* Save OLE header
*
* @access private
* @param integer $iSBDcnt
* @param integer $iBBcnt
* @param integer $iPPScnt
*/
function _saveHeader($iSBDcnt, $iBBcnt, $iPPScnt)
{
$FILE = $this->_FILEH_;
// Calculate Basic Setting
$iBlCnt = $this->_BIG_BLOCK_SIZE / OLE_LONG_INT_SIZE;
$i1stBdL = ($this->_BIG_BLOCK_SIZE - 0x4C) / OLE_LONG_INT_SIZE;
$iBdExL = 0;
$iAll = $iBBcnt + $iPPScnt + $iSBDcnt;
$iAllW = $iAll;
$iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);
$iBdCnt = floor(($iAll + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);
// Calculate BD count
if ($iBdCnt >$i1stBdL)
{
@@ -229,7 +229,7 @@ class OLE_PPS_Root extends OLE_PPS
}
}
}
// Save Header
fwrite($FILE,
"\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1"
@@ -245,49 +245,49 @@ class OLE_PPS_Root extends OLE_PPS
. pack("v", 0)
. "\x00\x00\x00\x00"
. "\x00\x00\x00\x00"
. pack("V", $iBdCnt)
. pack("V", $iBdCnt)
. pack("V", $iBBcnt+$iSBDcnt) //ROOT START
. pack("V", 0)
. pack("V", 0x1000)
. pack("V", 0) //Small Block Depot
. pack("V", 1)
);
// Extra BDList Start, Count
if ($iBdCnt < $i1stBdL)
{
fwrite($FILE,
);
// Extra BDList Start, Count
if ($iBdCnt < $i1stBdL)
{
fwrite($FILE,
pack("V", -2). // Extra BDList Start
pack("V", 0) // Extra BDList Count
);
}
else
{
fwrite($FILE, pack("V", $iAll+$iBdCnt) . pack("V", $iBdExL));
}
);
}
else
{
fwrite($FILE, pack("V", $iAll+$iBdCnt) . pack("V", $iBdExL));
}
// BDList
for ($i=0; $i<$i1stBdL and $i < $iBdCnt; $i++) {
fwrite($FILE, pack("V", $iAll+$i));
}
if ($i < $i1stBdL)
{
for ($j = 0; $j < ($i1stBdL-$i); $j++) {
fwrite($FILE, (pack("V", -1)));
}
}
// BDList
for ($i=0; $i<$i1stBdL and $i < $iBdCnt; $i++) {
fwrite($FILE, pack("V", $iAll+$i));
}
if ($i < $i1stBdL)
{
for ($j = 0; $j < ($i1stBdL-$i); $j++) {
fwrite($FILE, (pack("V", -1)));
}
}
}
/**
* Saving big data (PPS's with data bigger than OLE_DATA_SIZE_SMALL)
*
* @access private
* @param integer $iStBlk
* @param array &$raList Reference to array of PPS's
*/
* Saving big data (PPS's with data bigger than OLE_DATA_SIZE_SMALL)
*
* @access private
* @param integer $iStBlk
* @param array &$raList Reference to array of PPS's
*/
function _saveBigData($iStBlk, &$raList)
{
$FILE = $this->_FILEH_;
// cycle through PPS's
for ($i = 0; $i < count($raList); $i++)
{
@@ -295,7 +295,7 @@ class OLE_PPS_Root extends OLE_PPS
{
$raList[$i]->Size = $raList[$i]->_DataLen();
if(($raList[$i]->Size >= OLE_DATA_SIZE_SMALL) or
(($raList[$i]->Type == OLE_PPS_TYPE_ROOT) and isset($raList[$i]->_data)))
(($raList[$i]->Type == OLE_PPS_TYPE_ROOT) and isset($raList[$i]->_data)))
{
// Write Data
if(isset($raList[$i]->_PPS_FILE))
@@ -311,7 +311,7 @@ class OLE_PPS_Root extends OLE_PPS
else {
fwrite($FILE, $raList[$i]->_data);
}
if ($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)
{
for ($j = 0; $j < ($this->_BIG_BLOCK_SIZE - ($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)); $j++) {
@@ -320,9 +320,9 @@ class OLE_PPS_Root extends OLE_PPS
}
// Set For PPS
$raList[$i]->_StartBlock = $iStBlk;
$iStBlk +=
(floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
(($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
$iStBlk +=
(floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
(($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
}
// Close file for each PPS, and unlink it
if (isset($raList[$i]->_PPS_FILE))
@@ -336,17 +336,17 @@ class OLE_PPS_Root extends OLE_PPS
}
/**
* get small data (PPS's with data smaller than OLE_DATA_SIZE_SMALL)
*
* @access private
* @param array &$raList Reference to array of PPS's
*/
* get small data (PPS's with data smaller than OLE_DATA_SIZE_SMALL)
*
* @access private
* @param array &$raList Reference to array of PPS's
*/
function _makeSmallData(&$raList)
{
$sRes = '';
$FILE = $this->_FILEH_;
$iSmBlk = 0;
for ($i = 0; $i < count($raList); $i++)
{
// Make SBD, small data string
@@ -358,13 +358,13 @@ class OLE_PPS_Root extends OLE_PPS
if ($raList[$i]->Size < OLE_DATA_SIZE_SMALL)
{
$iSmbCnt = floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)
+ (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
+ (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
// Add to SBD
for ($j = 0; $j < ($iSmbCnt-1); $j++) {
fwrite($FILE, pack("V", $j+$iSmBlk+1));
}
fwrite($FILE, pack("V", -2));
// Add to Data String(this will be written for RootEntry)
if ($raList[$i]->_PPS_FILE)
{
@@ -399,12 +399,12 @@ class OLE_PPS_Root extends OLE_PPS
}
/**
* Saves all the PPS's WKs
*
* @access private
* @param array $raList Reference to an array with all PPS's
*/
function _savePps(&$raList)
* Saves all the PPS's WKs
*
* @access private
* @param array $raList Reference to an array with all PPS's
*/
function _savePps(&$raList)
{
// Save each PPS WK
for ($i = 0; $i < count($raList); $i++) {
@@ -422,20 +422,20 @@ class OLE_PPS_Root extends OLE_PPS
}
/**
* Saving Big Block Depot
*
* @access private
* @param integer $iSbdSize
* @param integer $iBsize
* @param integer $iPpsCnt
*/
function _saveBbd($iSbdSize, $iBsize, $iPpsCnt)
* Saving Big Block Depot
*
* @access private
* @param integer $iSbdSize
* @param integer $iBsize
* @param integer $iPpsCnt
*/
function _saveBbd($iSbdSize, $iBsize, $iPpsCnt)
{
$FILE = $this->_FILEH_;
// Calculate Basic Setting
$iBbCnt = $this->_BIG_BLOCK_SIZE / OLE_LONG_INT_SIZE;
$i1stBdL = ($this->_BIG_BLOCK_SIZE - 0x4C) / OLE_LONG_INT_SIZE;
$iBdExL = 0;
$iAll = $iBsize + $iPpsCnt + $iSbdSize;
$iAllW = $iAll;
@@ -455,7 +455,7 @@ class OLE_PPS_Root extends OLE_PPS
}
}
}
// Making BD
// Set for SBD
if ($iSbdSize > 0)
@@ -470,7 +470,7 @@ class OLE_PPS_Root extends OLE_PPS
fwrite($FILE, pack("V", $i+$iSbdSize+1));
}
fwrite($FILE, pack("V", -2));
// Set for PPS
for ($i = 0; $i<($iPpsCnt-1); $i++) {
fwrite($FILE, pack("V", $i+$iSbdSize+$iBsize+1));
@@ -509,7 +509,7 @@ class OLE_PPS_Root extends OLE_PPS
if (($iBdCnt-$i1stBdL) % ($iBbCnt-1))
{
for ($i = 0; $i < (($iBbCnt-1) - (($iBdCnt-$i1stBdL) % ($iBbCnt-1))); $i++) {
fwrite($FILE, pack("V", -1));
fwrite($FILE, pack("V", -1));
}
}
fwrite($FILE, pack("V", -2));