forked from joomla/Component-Builder
538 lines
13 KiB
PHP
538 lines
13 KiB
PHP
<?php
|
|
/**
|
|
* 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
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* @category PHPExcel
|
|
* @package PHPExcel_Writer_Excel5
|
|
* @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 ##VERSION##, ##DATE##
|
|
*/
|
|
|
|
|
|
/**
|
|
* PHPExcel_Shared_Escher_DggContainer_BstoreContainer
|
|
*
|
|
* @category PHPExcel
|
|
* @package PHPExcel_Writer_Excel5
|
|
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
|
*/
|
|
class PHPExcel_Writer_Excel5_Escher
|
|
{
|
|
/**
|
|
* The object we are writing
|
|
*/
|
|
private $_object;
|
|
|
|
/**
|
|
* The written binary data
|
|
*/
|
|
private $_data;
|
|
|
|
/**
|
|
* Shape offsets. Positions in binary stream where a new shape record begins
|
|
*
|
|
* @var array
|
|
*/
|
|
private $_spOffsets;
|
|
|
|
/**
|
|
* Shape types.
|
|
*
|
|
* @var array
|
|
*/
|
|
private $_spTypes;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param mixed
|
|
*/
|
|
public function __construct($object)
|
|
{
|
|
$this->_object = $object;
|
|
}
|
|
|
|
/**
|
|
* Process the object to be written
|
|
*/
|
|
public function close()
|
|
{
|
|
// initialize
|
|
$this->_data = '';
|
|
|
|
switch (get_class($this->_object)) {
|
|
|
|
case 'PHPExcel_Shared_Escher':
|
|
if ($dggContainer = $this->_object->getDggContainer()) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($dggContainer);
|
|
$this->_data = $writer->close();
|
|
} else if ($dgContainer = $this->_object->getDgContainer()) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($dgContainer);
|
|
$this->_data = $writer->close();
|
|
$this->_spOffsets = $writer->getSpOffsets();
|
|
$this->_spTypes = $writer->getSpTypes();
|
|
}
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DggContainer':
|
|
// this is a container record
|
|
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
// write the dgg
|
|
$recVer = 0x0;
|
|
$recInstance = 0x0000;
|
|
$recType = 0xF006;
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
// dgg data
|
|
$dggData =
|
|
pack('VVVV'
|
|
, $this->_object->getSpIdMax() // maximum shape identifier increased by one
|
|
, $this->_object->getCDgSaved() + 1 // number of file identifier clusters increased by one
|
|
, $this->_object->getCSpSaved()
|
|
, $this->_object->getCDgSaved() // count total number of drawings saved
|
|
);
|
|
|
|
// add file identifier clusters (one per drawing)
|
|
$IDCLs = $this->_object->getIDCLs();
|
|
|
|
foreach ($IDCLs as $dgId => $maxReducedSpId) {
|
|
$dggData .= pack('VV', $dgId, $maxReducedSpId + 1);
|
|
}
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, strlen($dggData));
|
|
$innerData .= $header . $dggData;
|
|
|
|
// write the bstoreContainer
|
|
if ($bstoreContainer = $this->_object->getBstoreContainer()) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($bstoreContainer);
|
|
$innerData .= $writer->close();
|
|
}
|
|
|
|
// write the record
|
|
$recVer = 0xF;
|
|
$recInstance = 0x0000;
|
|
$recType = 0xF000;
|
|
$length = strlen($innerData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header . $innerData;
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer':
|
|
// this is a container record
|
|
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
// treat the inner data
|
|
if ($BSECollection = $this->_object->getBSECollection()) {
|
|
foreach ($BSECollection as $BSE) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($BSE);
|
|
$innerData .= $writer->close();
|
|
}
|
|
}
|
|
|
|
// write the record
|
|
$recVer = 0xF;
|
|
$recInstance = count($this->_object->getBSECollection());
|
|
$recType = 0xF001;
|
|
$length = strlen($innerData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header . $innerData;
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE':
|
|
// this is a semi-container record
|
|
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
// here we treat the inner data
|
|
if ($blip = $this->_object->getBlip()) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($blip);
|
|
$innerData .= $writer->close();
|
|
}
|
|
|
|
// initialize
|
|
$data = '';
|
|
|
|
$btWin32 = $this->_object->getBlipType();
|
|
$btMacOS = $this->_object->getBlipType();
|
|
$data .= pack('CC', $btWin32, $btMacOS);
|
|
|
|
$rgbUid = pack('VVVV', 0,0,0,0); // todo
|
|
$data .= $rgbUid;
|
|
|
|
$tag = 0;
|
|
$size = strlen($innerData);
|
|
$cRef = 1;
|
|
$foDelay = 0; //todo
|
|
$unused1 = 0x0;
|
|
$cbName = 0x0;
|
|
$unused2 = 0x0;
|
|
$unused3 = 0x0;
|
|
$data .= pack('vVVVCCCC', $tag, $size, $cRef, $foDelay, $unused1, $cbName, $unused2, $unused3);
|
|
|
|
$data .= $innerData;
|
|
|
|
// write the record
|
|
$recVer = 0x2;
|
|
$recInstance = $this->_object->getBlipType();
|
|
$recType = 0xF007;
|
|
$length = strlen($data);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header;
|
|
|
|
$this->_data .= $data;
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip':
|
|
// this is an atom record
|
|
|
|
// write the record
|
|
switch ($this->_object->getParent()->getBlipType()) {
|
|
|
|
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
$rgbUid1 = pack('VVVV', 0,0,0,0); // todo
|
|
$innerData .= $rgbUid1;
|
|
|
|
$tag = 0xFF; // todo
|
|
$innerData .= pack('C', $tag);
|
|
|
|
$innerData .= $this->_object->getData();
|
|
|
|
$recVer = 0x0;
|
|
$recInstance = 0x46A;
|
|
$recType = 0xF01D;
|
|
$length = strlen($innerData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header;
|
|
|
|
$this->_data .= $innerData;
|
|
break;
|
|
|
|
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
$rgbUid1 = pack('VVVV', 0,0,0,0); // todo
|
|
$innerData .= $rgbUid1;
|
|
|
|
$tag = 0xFF; // todo
|
|
$innerData .= pack('C', $tag);
|
|
|
|
$innerData .= $this->_object->getData();
|
|
|
|
$recVer = 0x0;
|
|
$recInstance = 0x6E0;
|
|
$recType = 0xF01E;
|
|
$length = strlen($innerData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header;
|
|
|
|
$this->_data .= $innerData;
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DgContainer':
|
|
// this is a container record
|
|
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
// write the dg
|
|
$recVer = 0x0;
|
|
$recInstance = $this->_object->getDgId();
|
|
$recType = 0xF008;
|
|
$length = 8;
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
// number of shapes in this drawing (including group shape)
|
|
$countShapes = count($this->_object->getSpgrContainer()->getChildren());
|
|
$innerData .= $header . pack('VV', $countShapes, $this->_object->getLastSpId());
|
|
//$innerData .= $header . pack('VV', 0, 0);
|
|
|
|
// write the spgrContainer
|
|
if ($spgrContainer = $this->_object->getSpgrContainer()) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($spgrContainer);
|
|
$innerData .= $writer->close();
|
|
|
|
// get the shape offsets relative to the spgrContainer record
|
|
$spOffsets = $writer->getSpOffsets();
|
|
$spTypes = $writer->getSpTypes();
|
|
|
|
// save the shape offsets relative to dgContainer
|
|
foreach ($spOffsets as & $spOffset) {
|
|
$spOffset += 24; // add length of dgContainer header data (8 bytes) plus dg data (16 bytes)
|
|
}
|
|
|
|
$this->_spOffsets = $spOffsets;
|
|
$this->_spTypes = $spTypes;
|
|
}
|
|
|
|
// write the record
|
|
$recVer = 0xF;
|
|
$recInstance = 0x0000;
|
|
$recType = 0xF002;
|
|
$length = strlen($innerData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header . $innerData;
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer':
|
|
// this is a container record
|
|
|
|
// initialize
|
|
$innerData = '';
|
|
|
|
// initialize spape offsets
|
|
$totalSize = 8;
|
|
$spOffsets = array();
|
|
$spTypes = array();
|
|
|
|
// treat the inner data
|
|
foreach ($this->_object->getChildren() as $spContainer) {
|
|
$writer = new PHPExcel_Writer_Excel5_Escher($spContainer);
|
|
$spData = $writer->close();
|
|
$innerData .= $spData;
|
|
|
|
// save the shape offsets (where new shape records begin)
|
|
$totalSize += strlen($spData);
|
|
$spOffsets[] = $totalSize;
|
|
|
|
$spTypes = array_merge($spTypes, $writer->getSpTypes());
|
|
}
|
|
|
|
// write the record
|
|
$recVer = 0xF;
|
|
$recInstance = 0x0000;
|
|
$recType = 0xF003;
|
|
$length = strlen($innerData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header . $innerData;
|
|
$this->_spOffsets = $spOffsets;
|
|
$this->_spTypes = $spTypes;
|
|
break;
|
|
|
|
case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer':
|
|
// initialize
|
|
$data = '';
|
|
|
|
// build the data
|
|
|
|
// write group shape record, if necessary?
|
|
if ($this->_object->getSpgr()) {
|
|
$recVer = 0x1;
|
|
$recInstance = 0x0000;
|
|
$recType = 0xF009;
|
|
$length = 0x00000010;
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$data .= $header . pack('VVVV', 0,0,0,0);
|
|
}
|
|
$this->_spTypes[] = ($this->_object->getSpType());
|
|
|
|
// write the shape record
|
|
$recVer = 0x2;
|
|
$recInstance = $this->_object->getSpType(); // shape type
|
|
$recType = 0xF00A;
|
|
$length = 0x00000008;
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$data .= $header . pack('VV', $this->_object->getSpId(), $this->_object->getSpgr() ? 0x0005 : 0x0A00);
|
|
|
|
|
|
// the options
|
|
if ($this->_object->getOPTCollection()) {
|
|
$optData = '';
|
|
|
|
$recVer = 0x3;
|
|
$recInstance = count($this->_object->getOPTCollection());
|
|
$recType = 0xF00B;
|
|
foreach ($this->_object->getOPTCollection() as $property => $value) {
|
|
$optData .= pack('vV', $property, $value);
|
|
}
|
|
$length = strlen($optData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
$data .= $header . $optData;
|
|
}
|
|
|
|
// the client anchor
|
|
if ($this->_object->getStartCoordinates()) {
|
|
$clientAnchorData = '';
|
|
|
|
$recVer = 0x0;
|
|
$recInstance = 0x0;
|
|
$recType = 0xF010;
|
|
|
|
// start coordinates
|
|
list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getStartCoordinates());
|
|
$c1 = PHPExcel_Cell::columnIndexFromString($column) - 1;
|
|
$r1 = $row - 1;
|
|
|
|
// start offsetX
|
|
$startOffsetX = $this->_object->getStartOffsetX();
|
|
|
|
// start offsetY
|
|
$startOffsetY = $this->_object->getStartOffsetY();
|
|
|
|
// end coordinates
|
|
list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getEndCoordinates());
|
|
$c2 = PHPExcel_Cell::columnIndexFromString($column) - 1;
|
|
$r2 = $row - 1;
|
|
|
|
// end offsetX
|
|
$endOffsetX = $this->_object->getEndOffsetX();
|
|
|
|
// end offsetY
|
|
$endOffsetY = $this->_object->getEndOffsetY();
|
|
|
|
$clientAnchorData = pack('vvvvvvvvv', $this->_object->getSpFlag(),
|
|
$c1, $startOffsetX, $r1, $startOffsetY,
|
|
$c2, $endOffsetX, $r2, $endOffsetY);
|
|
|
|
$length = strlen($clientAnchorData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
$data .= $header . $clientAnchorData;
|
|
}
|
|
|
|
// the client data, just empty for now
|
|
if (!$this->_object->getSpgr()) {
|
|
$clientDataData = '';
|
|
|
|
$recVer = 0x0;
|
|
$recInstance = 0x0;
|
|
$recType = 0xF011;
|
|
|
|
$length = strlen($clientDataData);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
$data .= $header . $clientDataData;
|
|
}
|
|
|
|
// write the record
|
|
$recVer = 0xF;
|
|
$recInstance = 0x0000;
|
|
$recType = 0xF004;
|
|
$length = strlen($data);
|
|
|
|
$recVerInstance = $recVer;
|
|
$recVerInstance |= $recInstance << 4;
|
|
|
|
$header = pack('vvV', $recVerInstance, $recType, $length);
|
|
|
|
$this->_data = $header . $data;
|
|
break;
|
|
|
|
}
|
|
|
|
return $this->_data;
|
|
}
|
|
|
|
/**
|
|
* Gets the shape offsets
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getSpOffsets()
|
|
{
|
|
return $this->_spOffsets;
|
|
}
|
|
|
|
/**
|
|
* Gets the shape types
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getSpTypes()
|
|
{
|
|
return $this->_spTypes;
|
|
}
|
|
|
|
|
|
}
|