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Upgrade phpexcel lib to 1.7.8

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This commit is contained in:
Laurent Destailleur
2014-09-07 12:12:30 +02:00
parent 9d2d165cfc
commit 789427b75d
370 changed files with 35980 additions and 211021 deletions
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193
htdocs/includes/phpexcel/PHPExcel/Reader/Excel2003XML.php
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@@ -2,7 +2,7 @@
/**
* PHPExcel
*
* Copyright (c) 2006 - 2011 PHPExcel
* Copyright (c) 2006 - 2012 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_Reader
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
* @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 1.7.6, 2011-02-27
* @version 1.7.8, 2012-10-12
*/
@@ -40,7 +40,7 @@ if (!defined('PHPEXCEL_ROOT')) {
*
* @category PHPExcel
* @package PHPExcel_Reader
* @copyright Copyright (c) 2006 - 2011 PHPExcel (http://www.codeplex.com/PHPExcel)
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
{
@@ -72,6 +72,21 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
*/
private $_readFilter = null;
/**
* Character set used in the file
*
* @var string
*/
private $_charSet = 'UTF-8';
/**
* Create a new PHPExcel_Reader_Excel2003XML
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/**
* Read data only?
@@ -82,6 +97,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->_readDataOnly;
}
/**
* Set read data only
*
@@ -93,6 +109,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this;
}
/**
* Get which sheets to load
*
@@ -103,6 +120,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->_loadSheetsOnly;
}
/**
* Set which sheets to load
*
@@ -116,6 +134,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this;
}
/**
* Set all sheets to load
*
@@ -127,6 +146,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this;
}
/**
* Read filter
*
@@ -136,6 +156,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->_readFilter;
}
/**
* Set read filter
*
@@ -147,31 +168,26 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this;
}
/**
* Create a new PHPExcel_Reader_Excel2003XML
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/**
* Can the current PHPExcel_Reader_IReader read the file?
*
* @param string $pFileName
* @return boolean
* @throws Exception
*/
public function canRead($pFilename)
{
// Office xmlns:o="urn:schemas-microsoft-com:office:office"
// Excel xmlns:x="urn:schemas-microsoft-com:office:excel"
// XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
// Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet"
// XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882"
// XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"
// MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset"
// Rowset xmlns:z="#RowsetSchema"
//
// Office xmlns:o="urn:schemas-microsoft-com:office:office"
// Excel xmlns:x="urn:schemas-microsoft-com:office:excel"
// XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
// Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet"
// XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882"
// XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"
// MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset"
// Rowset xmlns:z="#RowsetSchema"
//
$signature = array(
'<?xml version="1.0"',
@@ -197,9 +213,16 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
}
}
// Retrieve charset encoding
if(preg_match('/<?xml.*encoding=[\'"](.*?)[\'"].*?>/um',$data,$matches)) {
$this->_charSet = strtoupper($matches[1]);
}
// echo 'Character Set is ',$this->_charSet,'<br />';
return $valid;
}
/**
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
*
@@ -212,6 +235,9 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
if (!file_exists($pFilename)) {
throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
}
if (!$this->canRead($pFilename)) {
throw new Exception($pFilename . " is an Invalid Spreadsheet file.");
}
$worksheetNames = array();
@@ -221,7 +247,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
$xml_ss = $xml->children($namespaces['ss']);
foreach($xml_ss->Worksheet as $worksheet) {
$worksheet_ss = $worksheet->attributes($namespaces['ss']);
$worksheetNames[] = $worksheet_ss['Name'];
$worksheetNames[] = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet);
}
return $worksheetNames;
@@ -229,6 +255,77 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
/**
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
*
* @param string $pFilename
* @throws Exception
*/
public function listWorksheetInfo($pFilename)
{
// Check if file exists
if (!file_exists($pFilename)) {
throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
}
$worksheetInfo = array();
$xml = simplexml_load_file($pFilename);
$namespaces = $xml->getNamespaces(true);
$worksheetID = 1;
$xml_ss = $xml->children($namespaces['ss']);
foreach($xml_ss->Worksheet as $worksheet) {
$worksheet_ss = $worksheet->attributes($namespaces['ss']);
$tmpInfo = array();
$tmpInfo['worksheetName'] = '';
$tmpInfo['lastColumnLetter'] = 'A';
$tmpInfo['lastColumnIndex'] = 0;
$tmpInfo['totalRows'] = 0;
$tmpInfo['totalColumns'] = 0;
if (isset($worksheet_ss['Name'])) {
$tmpInfo['worksheetName'] = (string) $worksheet_ss['Name'];
} else {
$tmpInfo['worksheetName'] = "Worksheet_{$worksheetID}";
}
if (isset($worksheet->Table->Row)) {
$rowIndex = 0;
foreach($worksheet->Table->Row as $rowData) {
$columnIndex = 0;
$rowHasData = false;
foreach($rowData->Cell as $cell) {
if (isset($cell->Data)) {
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
$rowHasData = true;
}
++$columnIndex;
}
++$rowIndex;
if ($rowHasData) {
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
}
}
}
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
$worksheetInfo[] = $tmpInfo;
++$worksheetID;
}
return $worksheetInfo;
}
/**
* Loads PHPExcel from file
*
* @param string $pFilename
@@ -244,6 +341,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->loadIntoExisting($pFilename, $objPHPExcel);
}
private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) {
$styleAttributeValue = strtolower($styleAttributeValue);
foreach($styleList as $style) {
@@ -255,6 +353,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return false;
}
/**
* pixel units to excel width units(units of 1/256th of a character width)
* @param pxs
@@ -268,6 +367,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $widthUnits;
}
/**
* excel width units(units of 1/256th of a character width) to pixel units
* @param widthUnits
@@ -285,6 +385,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return chr(hexdec($hex[1]));
}
/**
* Loads PHPExcel from file into PHPExcel instance
*
@@ -329,6 +430,10 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
}
if (!$this->canRead($pFilename)) {
throw new Exception($pFilename . " is an Invalid Spreadsheet file.");
}
$xml = simplexml_load_file($pFilename);
$namespaces = $xml->getNamespaces(true);
@@ -337,39 +442,39 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
foreach($xml->DocumentProperties[0] as $propertyName => $propertyValue) {
switch ($propertyName) {
case 'Title' :
$docProps->setTitle($propertyValue);
$docProps->setTitle(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Subject' :
$docProps->setSubject($propertyValue);
$docProps->setSubject(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Author' :
$docProps->setCreator($propertyValue);
$docProps->setCreator(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Created' :
$creationDate = strtotime($propertyValue);
$docProps->setCreated($creationDate);
break;
case 'LastAuthor' :
$docProps->setLastModifiedBy($propertyValue);
$docProps->setLastModifiedBy(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'LastSaved' :
$lastSaveDate = strtotime($propertyValue);
$docProps->setModified($lastSaveDate);
break;
case 'Company' :
$docProps->setCompany($propertyValue);
$docProps->setCompany(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Category' :
$docProps->setCategory($propertyValue);
$docProps->setCategory(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Manager' :
$docProps->setManager($propertyValue);
$docProps->setManager(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Keywords' :
$docProps->setKeywords($propertyValue);
$docProps->setKeywords(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
case 'Description' :
$docProps->setDescription($propertyValue);
$docProps->setDescription(self::_convertStringEncoding($propertyValue,$this->_charSet));
break;
}
}
@@ -462,7 +567,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
break;
}
}
if (count($thisBorder) > 0) {
if (!empty($thisBorder)) {
if (($borderPosition == 'left') || ($borderPosition == 'right') || ($borderPosition == 'top') || ($borderPosition == 'bottom')) {
$this->_styles[$styleID]['borders'][$borderPosition] = $thisBorder;
}
@@ -535,6 +640,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
$worksheetID = 0;
$xml_ss = $xml->children($namespaces['ss']);
foreach($xml_ss->Worksheet as $worksheet) {
$worksheet_ss = $worksheet->attributes($namespaces['ss']);
@@ -549,8 +655,11 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
$objPHPExcel->createSheet();
$objPHPExcel->setActiveSheetIndex($worksheetID);
if (isset($worksheet_ss['Name'])) {
$worksheetName = (string) $worksheet_ss['Name'];
$objPHPExcel->getActiveSheet()->setTitle($worksheetName);
$worksheetName = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet);
// Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in
// formula cells... during the load, all formulae should be correct, and we're simply bringing
// the worksheet name in line with the formula, not the reverse
$objPHPExcel->getActiveSheet()->setTitle($worksheetName,false);
}
$columnID = 'A';
@@ -588,7 +697,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
}
$cellRange = $columnID.$rowID;
if (!is_null($this->getReadFilter())) {
if ($this->getReadFilter() !== NULL) {
if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) {
continue;
}
@@ -630,11 +739,12 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
const TYPE_FORMULA = 'f';
const TYPE_NUMERIC = 'n';
const TYPE_BOOL = 'b';
const TYPE_NULL = 's';
const TYPE_NULL = 'null';
const TYPE_INLINE = 'inlineStr';
const TYPE_ERROR = 'e';
*/
case 'String' :
$cellValue = self::_convertStringEncoding($cellValue,$this->_charSet);
$type = PHPExcel_Cell_DataType::TYPE_STRING;
break;
case 'Number' :
@@ -735,14 +845,14 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
$annotation = strip_tags($node);
// echo 'Annotation: ',$annotation,'<br />';
$objPHPExcel->getActiveSheet()->getComment( $columnID.$rowID )
->setAuthor( $author )
->setAuthor(self::_convertStringEncoding($author ,$this->_charSet))
->setText($this->_parseRichText($annotation) );
}
if (($cellIsSet) && (isset($cell_ss['StyleID']))) {
$style = (string) $cell_ss['StyleID'];
// echo 'Cell style for '.$columnID.$rowID.' is '.$style.'<br />';
if ((isset($this->_styles[$style])) && (count($this->_styles[$style]) > 0)) {
if ((isset($this->_styles[$style])) && (!empty($this->_styles[$style]))) {
// echo 'Cell '.$columnID.$rowID.'<br />';
// print_r($this->_styles[$style]);
// echo '<br />';
@@ -776,10 +886,19 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $objPHPExcel;
}
private static function _convertStringEncoding($string,$charset) {
if ($charset != 'UTF-8') {
return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset);
}
return $string;
}
private function _parseRichText($is = '') {
$value = new PHPExcel_RichText();
$value->createText($is);
$value->createText(self::_convertStringEncoding($is,$this->_charSet));
return $value;
}