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Update PHPExcel library to 1.8.0

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This commit is contained in:
aspangaro
2015-02-20 05:50:36 +01:00
parent 94751ba57b
commit 50990bc862
230 changed files with 15081 additions and 14862 deletions
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405
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/APC.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.8.0, 2014-03-02
*/
@@ -31,250 +31,265 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
/**
* Prefix used to uniquely identify cache data for this worksheet
*
* @access private
* @var string
*/
private $_cachePrefix = null;
/**
* Prefix used to uniquely identify cache data for this worksheet
*
* @access private
* @var string
*/
private $_cachePrefix = null;
/**
* Cache timeout
*
* @access private
* @var integer
*/
private $_cacheTime = 600;
/**
* Cache timeout
*
* @access private
* @var integer
*/
private $_cacheTime = 600;
/**
* Store cell data in cache for the current cell object if it's "dirty",
* and the 'nullify' the current cell object
*
* @access private
* @return void
* @throws Exception
* @access private
* @return void
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
$this->_currentObject->detach();
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
if (!apc_store($this->_cachePrefix.$this->_currentObjectID.'.cache',serialize($this->_currentObject),$this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$this->_currentObjectID.' in APC');
}
$this->_currentCellIsDirty = false;
}
$this->_currentObjectID = $this->_currentObject = null;
} // function _storeData()
if (!apc_store($this->_cachePrefix.$this->_currentObjectID.'.cache',serialize($this->_currentObject),$this->_cacheTime)) {
$this->__destruct();
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in APC');
}
$this->_currentCellIsDirty = false;
}
$this->_currentObjectID = $this->_currentObject = null;
} // function _storeData()
/**
* Add or Update a cell in cache identified by coordinate address
*
* @access public
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @access public
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
$this->_storeData();
}
$this->_cellCache[$pCoord] = true;
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
$this->_storeData();
}
$this->_cellCache[$pCoord] = true;
$this->_currentObjectID = $pCoord;
$this->_currentObject = $cell;
$this->_currentCellIsDirty = true;
$this->_currentObjectID = $pCoord;
$this->_currentObject = $cell;
$this->_currentCellIsDirty = true;
return $cell;
} // function addCacheData()
return $cell;
} // function addCacheData()
/**
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
*
* @access public
* @param string $pCoord Coordinate address of the cell to check
* @return void
* @return boolean
*/
public function isDataSet($pCoord) {
// Check if the requested entry is the current object, or exists in the cache
if (parent::isDataSet($pCoord)) {
if ($this->_currentObjectID == $pCoord) {
return true;
}
// Check if the requested entry still exists in apc
$success = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
if ($success === false) {
// Entry no longer exists in APC, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry '.$pCoord.' no longer exists in APC');
}
return true;
}
return false;
} // function isDataSet()
/**
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
*
* @access public
* @param string $pCoord Coordinate address of the cell to check
* @return void
* @return boolean
*/
public function isDataSet($pCoord) {
// Check if the requested entry is the current object, or exists in the cache
if (parent::isDataSet($pCoord)) {
if ($this->_currentObjectID == $pCoord) {
return true;
}
// Check if the requested entry still exists in apc
$success = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
if ($success === FALSE) {
// Entry no longer exists in APC, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
}
return true;
}
return false;
} // function isDataSet()
/**
* Get cell at a specific coordinate
*
* @access public
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
* @access public
* @param string $pCoord Coordinate of the cell
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
if ($pCoord === $this->_currentObjectID) {
return $this->_currentObject;
}
$this->_storeData();
public function getCacheData($pCoord) {
if ($pCoord === $this->_currentObjectID) {
return $this->_currentObject;
}
$this->_storeData();
// Check if the entry that has been requested actually exists
if (parent::isDataSet($pCoord)) {
$obj = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
if ($obj === false) {
// Entry no longer exists in APC, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry '.$pCoord.' no longer exists in APC');
}
} else {
// Return null if requested entry doesn't exist in cache
return null;
// Check if the entry that has been requested actually exists
if (parent::isDataSet($pCoord)) {
$obj = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
if ($obj === FALSE) {
// Entry no longer exists in APC, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
}
} else {
// Return null if requested entry doesn't exist in cache
return null;
}
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($obj);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($obj);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
return parent::getCellList();
}
/**
* Delete a cell in cache identified by coordinate address
*
* @access public
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @access public
* @param string $pCoord Coordinate address of the cell to delete
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord) {
// Delete the entry from APC
apc_delete($this->_cachePrefix.$pCoord.'.cache');
public function deleteCacheData($pCoord) {
// Delete the entry from APC
apc_delete($this->_cachePrefix.$pCoord.'.cache');
// Delete the entry from our cell address array
parent::deleteCacheData($pCoord);
} // function deleteCacheData()
// Delete the entry from our cell address array
parent::deleteCacheData($pCoord);
} // function deleteCacheData()
/**
* Clone the cell collection
*
* @access public
* @param PHPExcel_Worksheet $parent The new worksheet
* @return void
*/
public function copyCellCollection(PHPExcel_Worksheet $parent) {
parent::copyCellCollection($parent);
// Get a new id for the new file name
$baseUnique = $this->_getUniqueID();
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
$cacheList = $this->getCellList();
foreach($cacheList as $cellID) {
if ($cellID != $this->_currentObjectID) {
$obj = apc_fetch($this->_cachePrefix.$cellID.'.cache');
if ($obj === false) {
// Entry no longer exists in APC, so clear it from the cache array
parent::deleteCacheData($cellID);
throw new Exception('Cell entry '.$cellID.' no longer exists in APC');
}
if (!apc_store($newCachePrefix.$cellID.'.cache',$obj,$this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$cellID.' in APC');
}
}
}
$this->_cachePrefix = $newCachePrefix;
} // function copyCellCollection()
/**
* Clone the cell collection
*
* @access public
* @param PHPExcel_Worksheet $parent The new worksheet
* @throws PHPExcel_Exception
* @return void
*/
public function copyCellCollection(PHPExcel_Worksheet $parent) {
parent::copyCellCollection($parent);
// Get a new id for the new file name
$baseUnique = $this->_getUniqueID();
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
$cacheList = $this->getCellList();
foreach($cacheList as $cellID) {
if ($cellID != $this->_currentObjectID) {
$obj = apc_fetch($this->_cachePrefix.$cellID.'.cache');
if ($obj === FALSE) {
// Entry no longer exists in APC, so clear it from the cache array
parent::deleteCacheData($cellID);
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in APC');
}
if (!apc_store($newCachePrefix.$cellID.'.cache',$obj,$this->_cacheTime)) {
$this->__destruct();
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in APC');
}
}
}
$this->_cachePrefix = $newCachePrefix;
} // function copyCellCollection()
/**
* Clear the cell collection and disconnect from our parent
*
* @return void
*/
public function unsetWorksheetCells() {
if ($this->_currentObject !== NULL) {
$this->_currentObject->detach();
$this->_currentObject = $this->_currentObjectID = null;
}
/**
* Clear the cell collection and disconnect from our parent
*
* @return void
*/
public function unsetWorksheetCells() {
if ($this->_currentObject !== NULL) {
$this->_currentObject->detach();
$this->_currentObject = $this->_currentObjectID = null;
}
// Flush the APC cache
$this->__destruct();
// Flush the APC cache
$this->__destruct();
$this->_cellCache = array();
$this->_cellCache = array();
// detach ourself from the worksheet, so that it can then delete this object successfully
$this->_parent = null;
} // function unsetWorksheetCells()
// detach ourself from the worksheet, so that it can then delete this object successfully
$this->_parent = null;
} // function unsetWorksheetCells()
/**
* Initialise this new cell collection
*
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
* @param array of mixed $arguments Additional initialisation arguments
*/
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
/**
* Initialise this new cell collection
*
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
* @param array of mixed $arguments Additional initialisation arguments
*/
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
if ($this->_cachePrefix === NULL) {
$baseUnique = $this->_getUniqueID();
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
$this->_cacheTime = $cacheTime;
if ($this->_cachePrefix === NULL) {
$baseUnique = $this->_getUniqueID();
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
$this->_cacheTime = $cacheTime;
parent::__construct($parent);
}
} // function __construct()
parent::__construct($parent);
}
} // function __construct()
/**
* Destroy this cell collection
*/
public function __destruct() {
$cacheList = $this->getCellList();
foreach($cacheList as $cellID) {
apc_delete($this->_cachePrefix.$cellID.'.cache');
}
} // function __destruct()
/**
* Destroy this cell collection
*/
public function __destruct() {
$cacheList = $this->getCellList();
foreach($cacheList as $cellID) {
apc_delete($this->_cachePrefix.$cellID.'.cache');
}
} // function __destruct()
/**
* Identify whether the caching method is currently available
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
*
* @return boolean
*/
public static function cacheMethodIsAvailable() {
if (!function_exists('apc_store')) {
return false;
}
if (apc_sma_info() === false) {
return false;
}
/**
* Identify whether the caching method is currently available
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
*
* @return boolean
*/
public static function cacheMethodIsAvailable() {
if (!function_exists('apc_store')) {
return FALSE;
}
if (apc_sma_info() === FALSE) {
return FALSE;
}
return true;
}
return TRUE;
}
}

131
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/CacheBase.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
abstract class PHPExcel_CachedObjectStorage_CacheBase {
@@ -86,6 +86,16 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
} // function __construct()
/**
* Return the parent worksheet for this cell collection
*
* @return PHPExcel_Worksheet
*/
public function getParent()
{
return $this->_parent;
}
/**
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
*
@@ -101,12 +111,33 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
} // function isDataSet()
/**
* Move a cell object from one address to another
*
* @param string $fromAddress Current address of the cell to move
* @param string $toAddress Destination address of the cell to move
* @return boolean
*/
public function moveCell($fromAddress, $toAddress) {
if ($fromAddress === $this->_currentObjectID) {
$this->_currentObjectID = $toAddress;
}
$this->_currentCellIsDirty = true;
if (isset($this->_cellCache[$fromAddress])) {
$this->_cellCache[$toAddress] = &$this->_cellCache[$fromAddress];
unset($this->_cellCache[$fromAddress]);
}
return TRUE;
} // function moveCell()
/**
* Add or Update a cell in cache
*
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function updateCacheData(PHPExcel_Cell $cell) {
return $this->addCacheData($cell->getCoordinate(),$cell);
@@ -117,7 +148,7 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
* Delete a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord) {
if ($pCoord === $this->_currentObjectID) {
@@ -151,7 +182,7 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
public function getSortedCellList() {
$sortKeys = array();
foreach ($this->getCellList() as $coord) {
list($column,$row) = sscanf($coord,'%[A-Z]%d');
sscanf($coord,'%[A-Z]%d', $column, $row);
$sortKeys[sprintf('%09d%3s',$row,$column)] = $coord;
}
ksort($sortKeys);
@@ -172,7 +203,7 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
$col = array('A' => '1A');
$row = array(1);
foreach ($this->getCellList() as $coord) {
list($c,$r) = sscanf($coord,'%[A-Z]%d');
sscanf($coord,'%[A-Z]%d', $c, $r);
$row[$r] = $r;
$col[$c] = strlen($c).$c;
}
@@ -188,26 +219,87 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
}
/**
* Return the cell address of the currently active cell object
*
* @return string
*/
public function getCurrentAddress()
{
return $this->_currentObjectID;
}
/**
* Return the column address of the currently active cell object
*
* @return string
*/
public function getCurrentColumn()
{
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
return $column;
}
/**
* Return the row address of the currently active cell object
*
* @return string
*/
public function getCurrentRow()
{
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
return $row;
}
/**
* Get highest worksheet column
*
* @return string Highest column name
* @param string $row Return the highest column for the specified row,
* or the highest column of any row if no row number is passed
* @return string Highest column name
*/
public function getHighestColumn()
public function getHighestColumn($row = null)
{
$colRow = $this->getHighestRowAndColumn();
return $colRow['column'];
}
if ($row == null) {
$colRow = $this->getHighestRowAndColumn();
return $colRow['column'];
}
$columnList = array(1);
foreach ($this->getCellList() as $coord) {
sscanf($coord,'%[A-Z]%d', $c, $r);
if ($r != $row) {
continue;
}
$columnList[] = PHPExcel_Cell::columnIndexFromString($c);
}
return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
}
/**
* Get highest worksheet row
*
* @return int Highest row number
* @param string $column Return the highest row for the specified column,
* or the highest row of any column if no column letter is passed
* @return int Highest row number
*/
public function getHighestRow()
public function getHighestRow($column = null)
{
$colRow = $this->getHighestRowAndColumn();
return $colRow['row'];
if ($column == null) {
$colRow = $this->getHighestRowAndColumn();
return $colRow['row'];
}
$rowList = array(0);
foreach ($this->getCellList() as $coord) {
sscanf($coord,'%[A-Z]%d', $c, $r);
if ($c != $column) {
continue;
}
$rowList[] = $r;
}
return max($rowList);
}
@@ -232,9 +324,12 @@ abstract class PHPExcel_CachedObjectStorage_CacheBase {
* @return void
*/
public function copyCellCollection(PHPExcel_Worksheet $parent) {
$this->_currentCellIsDirty;
$this->_storeData();
$this->_parent = $parent;
if (($this->_currentObject !== NULL) && (is_object($this->_currentObject))) {
$this->_currentObject->attach($parent);
$this->_currentObject->attach($this);
}
} // function copyCellCollection()

40
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/DiscISAM.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -40,14 +40,14 @@ class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage
*
* @var string
*/
private $_fileName = null;
private $_fileName = NULL;
/**
* File handle for this cache file
*
* @var resource
*/
private $_fileHandle = null;
private $_fileHandle = NULL;
/**
* Directory/Folder where the cache file is located
@@ -62,10 +62,10 @@ class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
fseek($this->_fileHandle,0,SEEK_END);
@@ -86,7 +86,7 @@ class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -105,7 +105,7 @@ class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -124,14 +124,28 @@ class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage
$this->_currentObjectID = $pCoord;
fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);
$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Clone the cell collection
*

16
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/ICache.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
interface PHPExcel_CachedObjectStorage_ICache
{
@@ -41,7 +41,7 @@ interface PHPExcel_CachedObjectStorage_ICache
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell);
@@ -50,7 +50,7 @@ interface PHPExcel_CachedObjectStorage_ICache
*
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function updateCacheData(PHPExcel_Cell $cell);
@@ -59,7 +59,7 @@ interface PHPExcel_CachedObjectStorage_ICache
*
* @param string $pCoord Coordinate address of the cell to retrieve
* @return PHPExcel_Cell Cell that was found, or null if not found
* @throws Exception
* @throws PHPExcel_Exception
*/
public function getCacheData($pCoord);
@@ -67,7 +67,7 @@ interface PHPExcel_CachedObjectStorage_ICache
* Delete a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord);

36
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/Igbinary.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -40,10 +40,10 @@ class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
$this->_cellCache[$this->_currentObjectID] = igbinary_serialize($this->_currentObject);
@@ -59,7 +59,7 @@ class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -78,7 +78,7 @@ class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -96,14 +96,28 @@ class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = igbinary_unserialize($this->_cellCache[$pCoord]);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Clear the cell collection and disconnect from our parent
*

54
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/Memcache.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -62,17 +62,17 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
$obj = serialize($this->_currentObject);
if (!$this->_memcache->replace($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
if (!$this->_memcache->add($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$this->_currentObjectID.' in MemCache');
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in MemCache');
}
}
$this->_currentCellIsDirty = false;
@@ -87,7 +87,7 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -121,7 +121,7 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
if ($success === false) {
// Entry no longer exists in Memcache, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
}
return true;
}
@@ -133,7 +133,7 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -148,7 +148,7 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
if ($obj === false) {
// Entry no longer exists in Memcache, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
}
} else {
// Return null if requested entry doesn't exist in cache
@@ -158,19 +158,33 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($obj);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Delete a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord) {
// Delete the entry from Memcache
@@ -199,11 +213,11 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
if ($obj === false) {
// Entry no longer exists in Memcache, so clear it from the cache array
parent::deleteCacheData($cellID);
throw new Exception('Cell entry '.$cellID.' no longer exists in MemCache');
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in MemCache');
}
if (!$this->_memcache->add($newCachePrefix.$cellID.'.cache',$obj,NULL,$this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$cellID.' in MemCache');
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in MemCache');
}
}
}
@@ -250,7 +264,7 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
// Set a new Memcache object and connect to the Memcache server
$this->_memcache = new Memcache();
if (!$this->_memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
throw new Exception('Could not connect to MemCache server at '.$memcacheServer.':'.$memcachePort);
throw new PHPExcel_Exception('Could not connect to MemCache server at '.$memcacheServer.':'.$memcachePort);
}
$this->_cacheTime = $cacheTime;
@@ -264,10 +278,10 @@ class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage
*
* @param string $host Memcache server
* @param integer $port Memcache port
* @throws Exception
* @throws PHPExcel_Exception
*/
public function failureCallback($host, $port) {
throw new Exception('memcache '.$host.':'.$port.' failed');
throw new PHPExcel_Exception('memcache '.$host.':'.$port.' failed');
}

32
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/Memory.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,20 +31,32 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
/**
* Dummy method callable from CacheBase, but unused by Memory cache
*
* @return void
*/
protected function _storeData() {
} // function _storeData()
/**
* Add or Update a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @return PHPExcel_Cell
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
$this->_cellCache[$pCoord] = $cell;
// Set current entry to the new/updated entry
$this->_currentObjectID = $pCoord;
return $cell;
} // function addCacheData()
@@ -53,16 +65,20 @@ class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_C
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
// Check if the entry that has been requested actually exists
if (!isset($this->_cellCache[$pCoord])) {
$this->_currentObjectID = NULL;
// Return null if requested entry doesn't exist in cache
return null;
}
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
// Return requested entry
return $this->_cellCache[$pCoord];
} // function getCacheData()
@@ -80,7 +96,7 @@ class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_C
$newCollection = array();
foreach($this->_cellCache as $k => &$cell) {
$newCollection[$k] = clone $cell;
$newCollection[$k]->attach($parent);
$newCollection[$k]->attach($this);
}
$this->_cellCache = $newCollection;

36
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/MemoryGZip.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -40,10 +40,10 @@ class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStora
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
$this->_cellCache[$this->_currentObjectID] = gzdeflate(serialize($this->_currentObject));
@@ -59,7 +59,7 @@ class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStora
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -78,7 +78,7 @@ class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStora
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -96,14 +96,28 @@ class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStora
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize(gzinflate($this->_cellCache[$pCoord]));
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Clear the cell collection and disconnect from our parent
*

36
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/MemorySerialized.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -40,10 +40,10 @@ class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjec
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
$this->_cellCache[$this->_currentObjectID] = serialize($this->_currentObject);
@@ -59,7 +59,7 @@ class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjec
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -78,7 +78,7 @@ class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjec
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -96,14 +96,28 @@ class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjec
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($this->_cellCache[$pCoord]);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Clear the cell collection and disconnect from our parent
*

36
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/PHPTemp.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -54,10 +54,10 @@ class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
fseek($this->_fileHandle,0,SEEK_END);
@@ -78,7 +78,7 @@ class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -97,7 +97,7 @@ class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -116,14 +116,28 @@ class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_
$this->_currentObjectID = $pCoord;
fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);
$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Clone the cell collection
*

76
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/SQLite.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -54,14 +54,14 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
if (!$this->_DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES('".$this->_currentObjectID."','".sqlite_escape_string(serialize($this->_currentObject))."')"))
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
$this->_currentCellIsDirty = false;
}
$this->_currentObjectID = $this->_currentObject = null;
@@ -74,7 +74,7 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -93,7 +93,7 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -105,7 +105,7 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
$query = "SELECT value FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
if ($cellResultSet === false) {
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
} elseif ($cellResultSet->numRows() == 0) {
// Return null if requested entry doesn't exist in cache
return null;
@@ -116,8 +116,8 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
$cellResult = $cellResultSet->fetchSingle();
$this->_currentObject = unserialize($cellResult);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
@@ -139,7 +139,7 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
$query = "SELECT id FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
if ($cellResultSet === false) {
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
} elseif ($cellResultSet->numRows() == 0) {
// Return null if requested entry doesn't exist in cache
return false;
@@ -152,7 +152,7 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
* Delete a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord) {
if ($pCoord === $this->_currentObjectID) {
@@ -163,22 +163,52 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
// Check if the requested entry exists in the cache
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
if (!$this->_DBHandle->queryExec($query))
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
$this->_currentCellIsDirty = false;
} // function deleteCacheData()
/**
* Move a cell object from one address to another
*
* @param string $fromAddress Current address of the cell to move
* @param string $toAddress Destination address of the cell to move
* @return boolean
*/
public function moveCell($fromAddress, $toAddress) {
if ($fromAddress === $this->_currentObjectID) {
$this->_currentObjectID = $toAddress;
}
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$toAddress."'";
$result = $this->_DBHandle->exec($query);
if ($result === false)
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
$query = "UPDATE kvp_".$this->_TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
$result = $this->_DBHandle->exec($query);
if ($result === false)
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
return TRUE;
} // function moveCell()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
$query = "SELECT id FROM kvp_".$this->_TableName;
$cellIdsResult = $this->_DBHandle->unbufferedQuery($query,SQLITE_ASSOC);
if ($cellIdsResult === false)
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
$cellKeys = array();
foreach($cellIdsResult as $row) {
@@ -196,11 +226,14 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
* @return void
*/
public function copyCellCollection(PHPExcel_Worksheet $parent) {
$this->_currentCellIsDirty;
$this->_storeData();
// Get a new id for the new table name
$tableName = str_replace('.','_',$this->_getUniqueID());
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
AS SELECT * FROM kvp_'.$this->_TableName))
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
// Copy the existing cell cache file
$this->_TableName = $tableName;
@@ -238,9 +271,9 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
$this->_DBHandle = new SQLiteDatabase($_DBName);
if ($this->_DBHandle === false)
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
throw new Exception(sqlite_error_string($this->_DBHandle->lastError()));
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
}
} // function __construct()
@@ -249,6 +282,9 @@ class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_C
* Destroy this cell collection
*/
public function __destruct() {
if (!is_null($this->_DBHandle)) {
$this->_DBHandle->queryExec('DROP TABLE kvp_'.$this->_TableName);
}
$this->_DBHandle = null;
} // function __destruct()

154
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/SQLite3.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -49,23 +49,50 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
*/
private $_DBHandle = null;
/**
* Prepared statement for a SQLite3 select query
*
* @var SQLite3Stmt
*/
private $_selectQuery;
/**
* Prepared statement for a SQLite3 insert query
*
* @var SQLite3Stmt
*/
private $_insertQuery;
/**
* Prepared statement for a SQLite3 update query
*
* @var SQLite3Stmt
*/
private $_updateQuery;
/**
* Prepared statement for a SQLite3 delete query
*
* @var SQLite3Stmt
*/
private $_deleteQuery;
/**
* Store cell data in cache for the current cell object if it's "dirty",
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
$query = $this->_DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES(:id,:data)");
$query->bindValue('id',$this->_currentObjectID,SQLITE3_TEXT);
$query->bindValue('data',serialize($this->_currentObject),SQLITE3_BLOB);
$result = $query->execute();
$this->_insertQuery->bindValue('id',$this->_currentObjectID,SQLITE3_TEXT);
$this->_insertQuery->bindValue('data',serialize($this->_currentObject),SQLITE3_BLOB);
$result = $this->_insertQuery->execute();
if ($result === false)
throw new Exception($this->_DBHandle->lastErrorMsg());
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
$this->_currentCellIsDirty = false;
}
$this->_currentObjectID = $this->_currentObject = null;
@@ -78,7 +105,7 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -97,7 +124,7 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -106,21 +133,23 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
}
$this->_storeData();
$query = "SELECT value FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
$cellResult = $this->_DBHandle->querySingle($query);
if ($cellResult === false) {
throw new Exception($this->_DBHandle->lastErrorMsg());
} elseif (is_null($cellResult)) {
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
$cellResult = $this->_selectQuery->execute();
if ($cellResult === FALSE) {
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
}
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
if ($cellData === FALSE) {
// Return null if requested entry doesn't exist in cache
return null;
return NULL;
}
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($cellResult);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
$this->_currentObject = unserialize($cellData['value']);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
@@ -135,19 +164,18 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
*/
public function isDataSet($pCoord) {
if ($pCoord === $this->_currentObjectID) {
return true;
return TRUE;
}
// Check if the requested entry exists in the cache
$query = "SELECT id FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
$cellResult = $this->_DBHandle->querySingle($query);
if ($cellResult === false) {
throw new Exception($this->_DBHandle->lastErrorMsg());
} elseif (is_null($cellResult)) {
// Return null if requested entry doesn't exist in cache
return false;
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
$cellResult = $this->_selectQuery->execute();
if ($cellResult === FALSE) {
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
}
return true;
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
return ($cellData === FALSE) ? FALSE : TRUE;
} // function isDataSet()
@@ -155,34 +183,65 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
* Delete a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord) {
if ($pCoord === $this->_currentObjectID) {
$this->_currentObject->detach();
$this->_currentObjectID = $this->_currentObject = null;
$this->_currentObjectID = $this->_currentObject = NULL;
}
// Check if the requested entry exists in the cache
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
$result = $this->_DBHandle->exec($query);
if ($result === false)
throw new Exception($this->_DBHandle->lastErrorMsg());
$this->_deleteQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
$result = $this->_deleteQuery->execute();
if ($result === FALSE)
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
$this->_currentCellIsDirty = false;
$this->_currentCellIsDirty = FALSE;
} // function deleteCacheData()
/**
* Move a cell object from one address to another
*
* @param string $fromAddress Current address of the cell to move
* @param string $toAddress Destination address of the cell to move
* @return boolean
*/
public function moveCell($fromAddress, $toAddress) {
if ($fromAddress === $this->_currentObjectID) {
$this->_currentObjectID = $toAddress;
}
$this->_deleteQuery->bindValue('id',$toAddress,SQLITE3_TEXT);
$result = $this->_deleteQuery->execute();
if ($result === false)
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
$this->_updateQuery->bindValue('toid',$toAddress,SQLITE3_TEXT);
$this->_updateQuery->bindValue('fromid',$fromAddress,SQLITE3_TEXT);
$result = $this->_updateQuery->execute();
if ($result === false)
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
return TRUE;
} // function moveCell()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
$query = "SELECT id FROM kvp_".$this->_TableName;
$cellIdsResult = $this->_DBHandle->query($query);
if ($cellIdsResult === false)
throw new Exception($this->_DBHandle->lastErrorMsg());
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
$cellKeys = array();
while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
@@ -200,11 +259,14 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
* @return void
*/
public function copyCellCollection(PHPExcel_Worksheet $parent) {
$this->_currentCellIsDirty;
$this->_storeData();
// Get a new id for the new table name
$tableName = str_replace('.','_',$this->_getUniqueID());
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
AS SELECT * FROM kvp_'.$this->_TableName))
throw new Exception($this->_DBHandle->lastErrorMsg());
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
// Copy the existing cell cache file
$this->_TableName = $tableName;
@@ -242,10 +304,15 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
$this->_DBHandle = new SQLite3($_DBName);
if ($this->_DBHandle === false)
throw new Exception($this->_DBHandle->lastErrorMsg());
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
throw new Exception($this->_DBHandle->lastErrorMsg());
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
}
$this->_selectQuery = $this->_DBHandle->prepare("SELECT value FROM kvp_".$this->_TableName." WHERE id = :id");
$this->_insertQuery = $this->_DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES(:id,:data)");
$this->_updateQuery = $this->_DBHandle->prepare("UPDATE kvp_".$this->_TableName." SET id=:toId WHERE id=:fromId");
$this->_deleteQuery = $this->_DBHandle->prepare("DELETE FROM kvp_".$this->_TableName." WHERE id = :id");
} // function __construct()
@@ -254,6 +321,7 @@ class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_
*/
public function __destruct() {
if (!is_null($this->_DBHandle)) {
$this->_DBHandle->exec('DROP TABLE kvp_'.$this->_TableName);
$this->_DBHandle->close();
}
$this->_DBHandle = null;

50
htdocs/includes/phpexcel/PHPExcel/CachedObjectStorage/Wincache.php
View File

@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -20,9 +20,9 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.8, 2012-10-12
* @version 1.8.0, 2014-03-02
*/
@@ -31,7 +31,7 @@
*
* @category PHPExcel
* @package PHPExcel_CachedObjectStorage
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
@@ -55,22 +55,22 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
* and the 'nullify' the current cell object
*
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
private function _storeData() {
if ($this->_currentCellIsDirty) {
protected function _storeData() {
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
$this->_currentObject->detach();
$obj = serialize($this->_currentObject);
if (wincache_ucache_exists($this->_cachePrefix.$this->_currentObjectID.'.cache')) {
if (!wincache_ucache_set($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
}
} else {
if (!wincache_ucache_add($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
}
}
$this->_currentCellIsDirty = false;
@@ -86,7 +86,7 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
* @param string $pCoord Coordinate address of the cell to update
* @param PHPExcel_Cell $cell Cell to update
* @return void
* @throws Exception
* @throws PHPExcel_Exception
*/
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
@@ -119,7 +119,7 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
if ($success === false) {
// Entry no longer exists in Wincache, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
}
return true;
}
@@ -131,7 +131,7 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord) {
@@ -148,7 +148,7 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
if ($success === false) {
// Entry no longer exists in WinCache, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
}
} else {
// Return null if requested entry doesn't exist in cache
@@ -158,19 +158,33 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($obj);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
} // function getCacheData()
/**
* Get a list of all cell addresses currently held in cache
*
* @return array of string
*/
public function getCellList() {
if ($this->_currentObjectID !== null) {
$this->_storeData();
}
return parent::getCellList();
}
/**
* Delete a cell in cache identified by coordinate address
*
* @param string $pCoord Coordinate address of the cell to delete
* @throws Exception
* @throws PHPExcel_Exception
*/
public function deleteCacheData($pCoord) {
// Delete the entry from Wincache
@@ -200,11 +214,11 @@ class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage
if ($success === false) {
// Entry no longer exists in WinCache, so clear it from the cache array
parent::deleteCacheData($cellID);
throw new Exception('Cell entry '.$cellID.' no longer exists in Wincache');
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
}
if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->_cacheTime)) {
$this->__destruct();
throw new Exception('Failed to store cell '.$cellID.' in Wincache');
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
}
}
}