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New Reader Feature: listWorksheetInfo() method added to Readers... courtesy of Christopher Mullins (schir1964) 

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@88720 2327b42d-5241-43d6-9e2a-de5ac946f064
This commit is contained in:
Mark Baker 2012-03-31 19:17:24 +00:00
parent 47c94fb28a
commit 63c411791e
7 changed files with 953 additions and 222 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

175
Classes/PHPExcel/Reader/CSV.php
View File

@ -109,6 +109,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
*/ */
private $_readFilter = null; private $_readFilter = null;
/** /**
* Create a new PHPExcel_Reader_CSV * Create a new PHPExcel_Reader_CSV
*/ */
@ -116,6 +117,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
} // function __construct() } // function __construct()
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
* *
@ -134,6 +136,126 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return true; return true;
} // function canRead() } // function canRead()
/**
* Read filter
*
* @access public
* @return PHPExcel_Reader_IReadFilter
*/
public function getReadFilter() {
return $this->_readFilter;
} // function getReadFilter()
/**
* Set read filter
*
* @access public
* @param PHPExcel_Reader_IReadFilter $pValue
*/
public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
$this->_readFilter = $pValue;
return $this;
} // function setReadFilter()
/**
* Set input encoding
*
* @access public
* @param string $pValue Input encoding
*/
public function setInputEncoding($pValue = 'UTF-8')
{
$this->_inputEncoding = $pValue;
return $this;
} // function setInputEncoding()
/**
* Get input encoding
*
* @access public
* @return string
*/
public function getInputEncoding()
{
return $this->_inputEncoding;
} // function getInputEncoding()
/**
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
*
* @access public
* @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.");
}
// Open file
$fileHandle = fopen($pFilename, 'r');
if ($fileHandle === false) {
throw new Exception("Could not open file " . $pFilename . " for reading.");
}
// Skip BOM, if any
switch ($this->_inputEncoding) {
case 'UTF-8':
fgets($fileHandle, 4) == "\xEF\xBB\xBF" ?
fseek($fileHandle, 3) : fseek($fileHandle, 0);
break;
case 'UTF-16LE':
fgets($fileHandle, 3) == "\xFF\xFE" ?
fseek($fileHandle, 2) : fseek($fileHandle, 0);
break;
case 'UTF-16BE':
fgets($fileHandle, 3) == "\xFE\xFF" ?
fseek($fileHandle, 2) : fseek($fileHandle, 0);
break;
case 'UTF-32LE':
fgets($fileHandle, 5) == "\xFF\xFE\x00\x00" ?
fseek($fileHandle, 4) : fseek($fileHandle, 0);
break;
case 'UTF-32BE':
fgets($fileHandle, 5) == "\x00\x00\xFE\xFF" ?
fseek($fileHandle, 4) : fseek($fileHandle, 0);
break;
default:
break;
}
$escapeEnclosures = array( "\\" . $this->_enclosure, $this->_enclosure . $this->_enclosure );
$worksheetInfo = array();
$worksheetInfo[0]['worksheetName'] = 'Worksheet';
$worksheetInfo[0]['lastColumnLetter'] = 'A';
$worksheetInfo[0]['lastColumnIndex'] = 0;
$worksheetInfo[0]['totalRows'] = 0;
$worksheetInfo[0]['totalColumns'] = 0;
// Loop through each line of the file in turn
while (($rowData = fgetcsv($fileHandle, 0, $this->_delimiter, $this->_enclosure)) !== FALSE) {
$worksheetInfo[0]['totalRows']++;
$worksheetInfo[0]['lastColumnIndex'] = max($worksheetInfo[0]['lastColumnIndex'], count($rowData) - 1);
}
$worksheetInfo[0]['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($worksheetInfo[0]['lastColumnIndex']);
$worksheetInfo[0]['totalColumns'] = $worksheetInfo[0]['lastColumnIndex'] + 1;
// Close file
fclose($fileHandle);
return $worksheetInfo;
}
/** /**
* Loads PHPExcel from file * Loads PHPExcel from file
* *
@ -151,49 +273,6 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this->loadIntoExisting($pFilename, $objPHPExcel); return $this->loadIntoExisting($pFilename, $objPHPExcel);
} // function load() } // function load()
/**
* Read filter
*
* @access public
* @return PHPExcel_Reader_IReadFilter
*/
public function getReadFilter() {
return $this->_readFilter;
} // function getReadFilter()
/**
* Set read filter
*
* @access public
* @param PHPExcel_Reader_IReadFilter $pValue
*/
public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
$this->_readFilter = $pValue;
return $this;
} // function setReadFilter()
/**
* Set input encoding
*
* @access public
* @param string $pValue Input encoding
*/
public function setInputEncoding($pValue = 'UTF-8')
{
$this->_inputEncoding = $pValue;
return $this;
} // function setInputEncoding()
/**
* Get input encoding
*
* @access public
* @return string
*/
public function getInputEncoding()
{
return $this->_inputEncoding;
} // function getInputEncoding()
/** /**
* Loads PHPExcel from file into PHPExcel instance * Loads PHPExcel from file into PHPExcel instance
@ -296,6 +375,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $objPHPExcel; return $objPHPExcel;
} // function loadIntoExisting() } // function loadIntoExisting()
/** /**
* Get delimiter * Get delimiter
* *
@ -306,6 +386,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this->_delimiter; return $this->_delimiter;
} // function getDelimiter() } // function getDelimiter()
/** /**
* Set delimiter * Set delimiter
* *
@ -318,6 +399,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this; return $this;
} // function setDelimiter() } // function setDelimiter()
/** /**
* Get enclosure * Get enclosure
* *
@ -328,6 +410,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this->_enclosure; return $this->_enclosure;
} // function getEnclosure() } // function getEnclosure()
/** /**
* Set enclosure * Set enclosure
* *
@ -343,6 +426,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this; return $this;
} // function setEnclosure() } // function setEnclosure()
/** /**
* Get line ending * Get line ending
* *
@ -353,6 +437,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this->_lineEnding; return $this->_lineEnding;
} // function getLineEnding() } // function getLineEnding()
/** /**
* Set line ending * Set line ending
* *
@ -365,6 +450,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this; return $this;
} // function setLineEnding() } // function setLineEnding()
/** /**
* Get sheet index * Get sheet index
* *
@ -375,6 +461,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this->_sheetIndex; return $this->_sheetIndex;
} // function getSheetIndex() } // function getSheetIndex()
/** /**
* Set sheet index * Set sheet index
* *
@ -387,6 +474,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this; return $this;
} // function setSheetIndex() } // function setSheetIndex()
/** /**
* Set Contiguous * Set Contiguous
* *
@ -403,6 +491,7 @@ class PHPExcel_Reader_CSV implements PHPExcel_Reader_IReader
return $this; return $this;
} // function setInputEncoding() } // function setInputEncoding()
/** /**
* Get Contiguous * Get Contiguous
* *

116
Classes/PHPExcel/Reader/Excel2003XML.php
View File

@ -80,6 +80,14 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
private $_charSet = 'UTF-8'; private $_charSet = 'UTF-8';
/**
* Create a new PHPExcel_Reader_Excel2003XML
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/** /**
* Read data only? * Read data only?
* *
@ -89,6 +97,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->_readDataOnly; return $this->_readDataOnly;
} }
/** /**
* Set read data only * Set read data only
* *
@ -100,6 +109,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Get which sheets to load * Get which sheets to load
* *
@ -110,6 +120,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->_loadSheetsOnly; return $this->_loadSheetsOnly;
} }
/** /**
* Set which sheets to load * Set which sheets to load
* *
@ -123,6 +134,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Set all sheets to load * Set all sheets to load
* *
@ -134,6 +146,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Read filter * Read filter
* *
@ -143,6 +156,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->_readFilter; return $this->_readFilter;
} }
/** /**
* Set read filter * Set read filter
* *
@ -154,12 +168,6 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/**
* Create a new PHPExcel_Reader_Excel2003XML
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
@ -171,15 +179,15 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
public function canRead($pFilename) public function canRead($pFilename)
{ {
// Office xmlns:o="urn:schemas-microsoft-com:office:office" // Office xmlns:o="urn:schemas-microsoft-com:office:office"
// Excel xmlns:x="urn:schemas-microsoft-com:office:excel" // Excel xmlns:x="urn:schemas-microsoft-com:office:excel"
// XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" // XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
// Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" // Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet"
// XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" // XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882"
// XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" // XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"
// MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset" // MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset"
// Rowset xmlns:z="#RowsetSchema" // Rowset xmlns:z="#RowsetSchema"
// //
$signature = array( $signature = array(
'<?xml version="1.0"', '<?xml version="1.0"',
@ -214,6 +222,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $valid; return $valid;
} }
/** /**
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
* *
@ -245,6 +254,77 @@ 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 * Loads PHPExcel from file
* *
@ -261,6 +341,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $this->loadIntoExisting($pFilename, $objPHPExcel); return $this->loadIntoExisting($pFilename, $objPHPExcel);
} }
private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) { private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) {
$styleAttributeValue = strtolower($styleAttributeValue); $styleAttributeValue = strtolower($styleAttributeValue);
foreach($styleList as $style) { foreach($styleList as $style) {
@ -272,6 +353,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return false; return false;
} }
/** /**
* pixel units to excel width units(units of 1/256th of a character width) * pixel units to excel width units(units of 1/256th of a character width)
* @param pxs * @param pxs
@ -285,6 +367,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $widthUnits; return $widthUnits;
} }
/** /**
* excel width units(units of 1/256th of a character width) to pixel units * excel width units(units of 1/256th of a character width) to pixel units
* @param widthUnits * @param widthUnits
@ -302,6 +385,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return chr(hexdec($hex[1])); return chr(hexdec($hex[1]));
} }
/** /**
* Loads PHPExcel from file into PHPExcel instance * Loads PHPExcel from file into PHPExcel instance
* *
@ -802,6 +886,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $objPHPExcel; return $objPHPExcel;
} }
private static function _convertStringEncoding($string,$charset) { private static function _convertStringEncoding($string,$charset) {
if ($charset != 'UTF-8') { if ($charset != 'UTF-8') {
return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset); return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset);
@ -809,6 +894,7 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
return $string; return $string;
} }
private function _parseRichText($is = '') { private function _parseRichText($is = '') {
$value = new PHPExcel_RichText(); $value = new PHPExcel_RichText();

112
Classes/PHPExcel/Reader/Excel2007.php
View File

@ -91,6 +91,15 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
private static $_theme = null; private static $_theme = null;
/**
* Create a new PHPExcel_Reader_Excel2007 instance
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
$this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
}
/** /**
* Read data only? * Read data only?
* If this is true, then the Reader will only read data values for cells, it will not read any formatting information. * If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
@ -102,6 +111,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this->_readDataOnly; return $this->_readDataOnly;
} }
/** /**
* Set read data only * Set read data only
* Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information. * Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
@ -116,6 +126,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Read charts in workbook? * Read charts in workbook?
* If this is true, then the Reader will include any charts that exist in the workbook. * If this is true, then the Reader will include any charts that exist in the workbook.
@ -128,6 +139,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this->_includeCharts; return $this->_includeCharts;
} }
/** /**
* Set read charts in workbook * Set read charts in workbook
* Set to true, to advise the Reader to include any charts that exist in the workbook. * Set to true, to advise the Reader to include any charts that exist in the workbook.
@ -143,6 +155,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Get which sheets to load * Get which sheets to load
* Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
@ -155,6 +168,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this->_loadSheetsOnly; return $this->_loadSheetsOnly;
} }
/** /**
* Set which sheets to load * Set which sheets to load
* *
@ -171,6 +185,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Set all sheets to load * Set all sheets to load
* Tells the Reader to load all worksheets from the workbook. * Tells the Reader to load all worksheets from the workbook.
@ -183,6 +198,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Read filter * Read filter
* *
@ -192,6 +208,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this->_readFilter; return $this->_readFilter;
} }
/** /**
* Set read filter * Set read filter
* *
@ -203,13 +220,6 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/**
* Create a new PHPExcel_Reader_Excel2007 instance
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
$this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
}
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
@ -254,6 +264,82 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $xl; return $xl;
} }
/**
* 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();
$zip = new ZipArchive;
$zip->open($pFilename);
$rels = simplexml_load_string($this->_getFromZipArchive($zip, "_rels/.rels")); //~ http://schemas.openxmlformats.org/package/2006/relationships");
foreach ($rels->Relationship as $rel) {
if ($rel["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument") {
$dir = dirname($rel["Target"]);
$relsWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/_rels/" . basename($rel["Target"]) . ".rels")); //~ http://schemas.openxmlformats.org/package/2006/relationships");
$relsWorkbook->registerXPathNamespace("rel", "http://schemas.openxmlformats.org/package/2006/relationships");
$worksheets = array();
foreach ($relsWorkbook->Relationship as $ele) {
if ($ele["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet") {
$worksheets[(string) $ele["Id"]] = $ele["Target"];
}
}
$xmlWorkbook = simplexml_load_string($this->_getFromZipArchive($zip, "{$rel['Target']}")); //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
if ($xmlWorkbook->sheets) {
$dir = dirname($rel["Target"]);
foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
$tmpInfo = array();
$tmpInfo['worksheetName'] = (string) $eleSheet["name"];
$tmpInfo['lastColumnLetter'] = 'A';
$tmpInfo['lastColumnIndex'] = 0;
$tmpInfo['totalRows'] = 0;
$tmpInfo['totalColumns'] = 0;
$fileWorksheet = $worksheets[(string) self::array_item($eleSheet->attributes("http://schemas.openxmlformats.org/officeDocument/2006/relationships"), "id")];
$xmlSheet = simplexml_load_string($this->_getFromZipArchive($zip, "$dir/$fileWorksheet")); //~ http://schemas.openxmlformats.org/spreadsheetml/2006/main");
if ($xmlSheet && $xmlSheet->sheetData && $xmlSheet->sheetData->row) {
foreach ($xmlSheet->sheetData->row as $row) {
foreach ($row->c as $c) {
$r = (string) $c["r"];
$coordinates = PHPExcel_Cell::coordinateFromString($r);
$rowIndex = $coordinates[1];
$columnIndex = PHPExcel_Cell::columnIndexFromString($coordinates[0]) - 1;
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
}
}
}
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
$worksheetInfo[] = $tmpInfo;
}
}
}
}
$zip->close();
return $worksheetInfo;
}
private static function _castToBool($c) { private static function _castToBool($c) {
// echo 'Initial Cast to Boolean<br />'; // echo 'Initial Cast to Boolean<br />';
$value = isset($c->v) ? (string) $c->v : null; $value = isset($c->v) ? (string) $c->v : null;
@ -267,16 +353,19 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $value; return $value;
} // function _castToBool() } // function _castToBool()
private static function _castToError($c) { private static function _castToError($c) {
// echo 'Initial Cast to Error<br />'; // echo 'Initial Cast to Error<br />';
return isset($c->v) ? (string) $c->v : null;; return isset($c->v) ? (string) $c->v : null;;
} // function _castToError() } // function _castToError()
private static function _castToString($c) { private static function _castToString($c) {
// echo 'Initial Cast to String<br />'; // echo 'Initial Cast to String<br />';
return isset($c->v) ? (string) $c->v : null;; return isset($c->v) ? (string) $c->v : null;;
} // function _castToString() } // function _castToString()
private function _castToFormula($c,$r,&$cellDataType,&$value,&$calculatedValue,&$sharedFormulas,$castBaseType) { private function _castToFormula($c,$r,&$cellDataType,&$value,&$calculatedValue,&$sharedFormulas,$castBaseType) {
// echo '<font color="darkgreen">Formula</font><br />'; // echo '<font color="darkgreen">Formula</font><br />';
// echo '$c->f is '.$c->f.'<br />'; // echo '$c->f is '.$c->f.'<br />';
@ -325,6 +414,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
} }
} }
public function _getFromZipArchive(ZipArchive $archive, $fileName = '') public function _getFromZipArchive(ZipArchive $archive, $fileName = '')
{ {
// Root-relative paths // Root-relative paths
@ -344,6 +434,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $contents; return $contents;
} }
/** /**
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
* *
@ -1640,6 +1731,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $excel; return $excel;
} }
private static function _readColor($color, $background=false) { private static function _readColor($color, $background=false) {
if (isset($color["rgb"])) { if (isset($color["rgb"])) {
return (string)$color["rgb"]; return (string)$color["rgb"];
@ -1662,6 +1754,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return 'FF000000'; return 'FF000000';
} }
private static function _readStyle($docStyle, $style) { private static function _readStyle($docStyle, $style) {
// format code // format code
if (isset($style->numFmt)) { if (isset($style->numFmt)) {
@ -1789,6 +1882,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
} }
} }
private static function _readBorder($docBorder, $eleBorder) { private static function _readBorder($docBorder, $eleBorder) {
if (isset($eleBorder["style"])) { if (isset($eleBorder["style"])) {
$docBorder->setBorderStyle((string) $eleBorder["style"]); $docBorder->setBorderStyle((string) $eleBorder["style"]);
@ -1798,6 +1892,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
} }
} }
private function _parseRichText($is = null) { private function _parseRichText($is = null) {
$value = new PHPExcel_RichText(); $value = new PHPExcel_RichText();
@ -1860,14 +1955,17 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
return $value; return $value;
} }
private static function array_item($array, $key = 0) { private static function array_item($array, $key = 0) {
return (isset($array[$key]) ? $array[$key] : null); return (isset($array[$key]) ? $array[$key] : null);
} }
private static function dir_add($base, $add) { private static function dir_add($base, $add) {
return preg_replace('~[^/]+/\.\./~', '', dirname($base) . "/$add"); return preg_replace('~[^/]+/\.\./~', '', dirname($base) . "/$add");
} }
private static function toCSSArray($style) { private static function toCSSArray($style) {
$style = str_replace(array("\r","\n"), "", $style); $style = str_replace(array("\r","\n"), "", $style);

222
Classes/PHPExcel/Reader/Excel5.php
View File

@ -158,6 +158,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
const XLS_Type_XFEXT = 0x087d; const XLS_Type_XFEXT = 0x087d;
const XLS_Type_UNKNOWN = 0xffff; const XLS_Type_UNKNOWN = 0xffff;
/** /**
* Read data only? * Read data only?
* Identifies whether the Reader should only read data values for cells, and ignore any formatting information; * Identifies whether the Reader should only read data values for cells, and ignore any formatting information;
@ -402,6 +403,14 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
private $_sharedFormulaParts; private $_sharedFormulaParts;
/**
* Create a new PHPExcel_Reader_Excel5 instance
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/** /**
* Read data only? * Read data only?
* If this is true, then the Reader will only read data values for cells, it will not read any formatting information. * If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
@ -414,6 +423,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this->_readDataOnly; return $this->_readDataOnly;
} }
/** /**
* Set read data only * Set read data only
* Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information. * Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
@ -429,6 +439,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Get which sheets to load * Get which sheets to load
* Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
@ -441,6 +452,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this->_loadSheetsOnly; return $this->_loadSheetsOnly;
} }
/** /**
* Set which sheets to load * Set which sheets to load
* *
@ -457,6 +469,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Set all sheets to load * Set all sheets to load
* Tells the Reader to load all worksheets from the workbook. * Tells the Reader to load all worksheets from the workbook.
@ -469,6 +482,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Read filter * Read filter
* *
@ -478,6 +492,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this->_readFilter; return $this->_readFilter;
} }
/** /**
* Set read filter * Set read filter
* *
@ -489,12 +504,6 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/**
* Create a new PHPExcel_Reader_Excel5 instance
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
@ -523,6 +532,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
* *
@ -572,6 +582,100 @@ class PHPExcel_Reader_Excel5 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();
// Read the OLE file
$this->_loadOLE($pFilename);
// total byte size of Excel data (workbook global substream + sheet substreams)
$this->_dataSize = strlen($this->_data);
// initialize
$this->_pos = 0;
$this->_sheets = array();
// Parse Workbook Global Substream
while ($this->_pos < $this->_dataSize) {
$code = self::_GetInt2d($this->_data, $this->_pos);
switch ($code) {
case self::XLS_Type_BOF: $this->_readBof(); break;
case self::XLS_Type_SHEET: $this->_readSheet(); break;
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
default: $this->_readDefault(); break;
}
}
// Parse the individual sheets
foreach ($this->_sheets as $sheet) {
if ($sheet['sheetType'] != 0x00) {
// 0x00: Worksheet
// 0x02: Chart
// 0x06: Visual Basic module
continue;
}
$tmpInfo = array();
$tmpInfo['worksheetName'] = $sheet['name'];
$tmpInfo['lastColumnLetter'] = 'A';
$tmpInfo['lastColumnIndex'] = 0;
$tmpInfo['totalRows'] = 0;
$tmpInfo['totalColumns'] = 0;
$this->_pos = $sheet['offset'];
while ($this->_pos <= $this->_dataSize - 4) {
$code = self::_GetInt2d($this->_data, $this->_pos);
switch ($code) {
case self::XLS_Type_RK:
case self::XLS_Type_LABELSST:
case self::XLS_Type_NUMBER:
case self::XLS_Type_FORMULA:
case self::XLS_Type_BOOLERR:
case self::XLS_Type_LABEL:
$length = self::_GetInt2d($this->_data, $this->_pos + 2);
$recordData = substr($this->_data, $this->_pos + 4, $length);
// move stream pointer to next record
$this->_pos += 4 + $length;
$rowIndex = self::_GetInt2d($recordData, 0) + 1;
$columnIndex = self::_GetInt2d($recordData, 2);
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
break;
case self::XLS_Type_BOF: $this->_readBof(); break;
case self::XLS_Type_EOF: $this->_readDefault(); break 2;
default: $this->_readDefault(); break;
}
}
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
$worksheetInfo[] = $tmpInfo;
}
return $worksheetInfo;
}
/** /**
* Loads PHPExcel from file * Loads PHPExcel from file
* *
@ -1064,6 +1168,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this->_phpExcel; return $this->_phpExcel;
} }
/** /**
* Use OLE reader to extract the relevant data streams from the OLE file * Use OLE reader to extract the relevant data streams from the OLE file
* *
@ -1089,6 +1194,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// $this->_userDefinedProperties = $ole->getUserDefinedProperties(); // $this->_userDefinedProperties = $ole->getUserDefinedProperties();
} }
/** /**
* Read summary information * Read summary information
*/ */
@ -1248,6 +1354,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read additional document summary information * Read additional document summary information
*/ */
@ -1406,6 +1513,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record. * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
*/ */
@ -1482,6 +1590,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
/** /**
* The TEXT Object record contains the text associated with a cell annotation. * The TEXT Object record contains the text associated with a cell annotation.
*/ */
@ -1521,6 +1630,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// echo '<br />'; // echo '<br />';
} }
/** /**
* Read BOF * Read BOF
*/ */
@ -1560,6 +1670,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* FILEPASS * FILEPASS
* *
@ -1582,6 +1693,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
throw new Exception('Cannot read encrypted file'); throw new Exception('Cannot read encrypted file');
} }
/** /**
* CODEPAGE * CODEPAGE
* *
@ -1605,6 +1717,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage); $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
} }
/** /**
* DATEMODE * DATEMODE
* *
@ -1632,6 +1745,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read a FONT record * Read a FONT record
*/ */
@ -1718,6 +1832,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* FORMAT * FORMAT
* *
@ -1755,6 +1870,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* XF - Extended Format * XF - Extended Format
* *
@ -2048,6 +2164,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* *
*/ */
@ -2224,6 +2341,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
/** /**
* Read STYLE record * Read STYLE record
*/ */
@ -2264,6 +2382,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read PALETTE record * Read PALETTE record
*/ */
@ -2287,6 +2406,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* SHEET * SHEET
* *
@ -2338,6 +2458,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Read EXTERNALBOOK record * Read EXTERNALBOOK record
*/ */
@ -2401,6 +2522,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read EXTERNNAME record. * Read EXTERNNAME record.
*/ */
@ -2435,6 +2557,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read EXTERNSHEET record * Read EXTERNSHEET record
*/ */
@ -2463,6 +2586,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* DEFINEDNAME * DEFINEDNAME
* *
@ -2525,6 +2649,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read MSODRAWINGGROUP record * Read MSODRAWINGGROUP record
*/ */
@ -2539,6 +2664,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_drawingGroupData .= $recordData; $this->_drawingGroupData .= $recordData;
} }
/** /**
* SST - Shared String Table * SST - Shared String Table
* *
@ -2730,6 +2856,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// _getSplicedRecordData() takes care of moving current position in data stream // _getSplicedRecordData() takes care of moving current position in data stream
} }
/** /**
* Read PRINTGRIDLINES record * Read PRINTGRIDLINES record
*/ */
@ -2748,6 +2875,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read DEFAULTROWHEIGHT record * Read DEFAULTROWHEIGHT record
*/ */
@ -2765,6 +2893,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20); $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
} }
/** /**
* Read SHEETPR record * Read SHEETPR record
*/ */
@ -2791,6 +2920,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8); $this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
} }
/** /**
* Read HORIZONTALPAGEBREAKS record * Read HORIZONTALPAGEBREAKS record
*/ */
@ -2819,6 +2949,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read VERTICALPAGEBREAKS record * Read VERTICALPAGEBREAKS record
*/ */
@ -2846,6 +2977,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read HEADER record * Read HEADER record
*/ */
@ -2873,6 +3005,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read FOOTER record * Read FOOTER record
*/ */
@ -2899,6 +3032,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read HCENTER record * Read HCENTER record
*/ */
@ -2918,6 +3052,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read VCENTER record * Read VCENTER record
*/ */
@ -2937,6 +3072,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read LEFTMARGIN record * Read LEFTMARGIN record
*/ */
@ -2954,6 +3090,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read RIGHTMARGIN record * Read RIGHTMARGIN record
*/ */
@ -2971,6 +3108,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read TOPMARGIN record * Read TOPMARGIN record
*/ */
@ -2988,6 +3126,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read BOTTOMMARGIN record * Read BOTTOMMARGIN record
*/ */
@ -3005,6 +3144,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read PAGESETUP record * Read PAGESETUP record
*/ */
@ -3061,6 +3201,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* PROTECT - Sheet protection (BIFF2 through BIFF8) * PROTECT - Sheet protection (BIFF2 through BIFF8)
* if this record is omitted, then it also means no sheet protection * if this record is omitted, then it also means no sheet protection
@ -3084,6 +3225,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_phpSheet->getProtection()->setSheet((bool)$bool); $this->_phpSheet->getProtection()->setSheet((bool)$bool);
} }
/** /**
* SCENPROTECT * SCENPROTECT
*/ */
@ -3107,6 +3249,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_phpSheet->getProtection()->setScenarios((bool)$bool); $this->_phpSheet->getProtection()->setScenarios((bool)$bool);
} }
/** /**
* OBJECTPROTECT * OBJECTPROTECT
*/ */
@ -3130,6 +3273,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_phpSheet->getProtection()->setObjects((bool)$bool); $this->_phpSheet->getProtection()->setObjects((bool)$bool);
} }
/** /**
* PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8) * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
*/ */
@ -3148,6 +3292,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read DEFCOLWIDTH record * Read DEFCOLWIDTH record
*/ */
@ -3166,6 +3311,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read COLINFO record * Read COLINFO record
*/ */
@ -3217,6 +3363,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* ROW * ROW
* *
@ -3285,6 +3432,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read RK record * Read RK record
* This record represents a cell that contains an RK value * This record represents a cell that contains an RK value
@ -3331,6 +3479,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read LABELSST record * Read LABELSST record
* This record represents a cell that contains a string. It * This record represents a cell that contains a string. It
@ -3409,6 +3558,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read MULRK record * Read MULRK record
* This record represents a cell range containing RK value * This record represents a cell range containing RK value
@ -3463,6 +3613,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read NUMBER record * Read NUMBER record
* This record represents a cell that contains a * This record represents a cell that contains a
@ -3504,6 +3655,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read FORMULA record + perhaps a following STRING record if formula result is a string * Read FORMULA record + perhaps a following STRING record if formula result is a string
* This record contains the token array and the result of a * This record contains the token array and the result of a
@ -3647,6 +3799,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader, * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
* which usually contains relative references. * which usually contains relative references.
@ -3677,6 +3830,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
/** /**
* Read a STRING record from current stream position and advance the stream pointer to next record * Read a STRING record from current stream position and advance the stream pointer to next record
* This record is used for storing result from FORMULA record when it is a string, and * This record is used for storing result from FORMULA record when it is a string, and
@ -3703,6 +3857,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $value; return $value;
} }
/** /**
* Read BOOLERR record * Read BOOLERR record
* This record represents a Boolean value or error value * This record represents a Boolean value or error value
@ -3761,6 +3916,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read MULBLANK record * Read MULBLANK record
* This record represents a cell range of empty cells. All * This record represents a cell range of empty cells. All
@ -3800,6 +3956,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// offset: 6; size 2; index to last column (not needed) // offset: 6; size 2; index to last column (not needed)
} }
/** /**
* Read LABEL record * Read LABEL record
* This record represents a cell that contains a string. In * This record represents a cell that contains a string. In
@ -3849,6 +4006,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read BLANK record * Read BLANK record
*/ */
@ -3880,6 +4038,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
/** /**
* Read MSODRAWING record * Read MSODRAWING record
*/ */
@ -3894,6 +4053,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_drawingData .= $recordData; $this->_drawingData .= $recordData;
} }
/** /**
* Read OBJ record * Read OBJ record
*/ */
@ -3938,6 +4098,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// echo '<br />'; // echo '<br />';
} }
/** /**
* Read WINDOW2 record * Read WINDOW2 record
*/ */
@ -3973,6 +4134,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read SCL record * Read SCL record
*/ */
@ -3994,6 +4156,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator); $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
} }
/** /**
* Read PANE record * Read PANE record
*/ */
@ -4021,6 +4184,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read SELECTION record. There is one such record for each pane in the sheet. * Read SELECTION record. There is one such record for each pane in the sheet.
*/ */
@ -4071,6 +4235,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
private function _includeCellRangeFiltered($cellRangeAddress) private function _includeCellRangeFiltered($cellRangeAddress)
{ {
$includeCellRange = true; $includeCellRange = true;
@ -4090,6 +4255,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $includeCellRange; return $includeCellRange;
} }
/** /**
* MERGEDCELLS * MERGEDCELLS
* *
@ -4117,6 +4283,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read HYPERLINK record * Read HYPERLINK record
*/ */
@ -4292,6 +4459,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read DATAVALIDATIONS record * Read DATAVALIDATIONS record
*/ */
@ -4304,6 +4472,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
$this->_pos += 4 + $length; $this->_pos += 4 + $length;
} }
/** /**
* Read DATAVALIDATION record * Read DATAVALIDATION record
*/ */
@ -4463,6 +4632,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
/** /**
* Read SHEETLAYOUT record. Stores sheet tab color information. * Read SHEETLAYOUT record. Stores sheet tab color information.
*/ */
@ -4502,6 +4672,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read SHEETPROTECTION record (FEATHEADR) * Read SHEETPROTECTION record (FEATHEADR)
*/ */
@ -4600,6 +4771,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// offset: 21; size: 2; not used // offset: 21; size: 2; not used
} }
/** /**
* Read RANGEPROTECTION record * Read RANGEPROTECTION record
* Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification, * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
@ -4662,6 +4834,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Read IMDATA record * Read IMDATA record
*/ */
@ -4742,6 +4915,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
// _getSplicedRecordData() takes care of moving current position in data stream // _getSplicedRecordData() takes care of moving current position in data stream
} }
/** /**
* Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
* When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented. * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
@ -4833,6 +5007,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
/** /**
* Convert formula structure into human readable Excel formula like 'A3+A5*5' * Convert formula structure into human readable Excel formula like 'A3+A5*5'
* *
@ -4871,6 +5046,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell); return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
} }
/** /**
* Take formula data and additional data for formula and return human readable formula * Take formula data and additional data for formula and return human readable formula
* *
@ -4897,6 +5073,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $formulaString; return $formulaString;
} }
/** /**
* Take array of tokens together with additional data for formula and return human readable formula * Take array of tokens together with additional data for formula and return human readable formula
* *
@ -5060,6 +5237,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $formulaString; return $formulaString;
} }
/** /**
* Fetch next token from binary formula data * Fetch next token from binary formula data
* *
@ -5625,6 +5803,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Reads a cell address in BIFF8 e.g. 'A2' or '$A$2' * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
* section 3.3.4 * section 3.3.4
@ -5654,6 +5833,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $column . $row; return $column . $row;
} }
/** /**
* Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
* to indicate offsets from a base cell * to indicate offsets from a base cell
@ -5697,6 +5877,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $column . $row; return $column . $row;
} }
/** /**
* Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1' * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
* always fixed range * always fixed range
@ -5735,6 +5916,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return "$fc$fr:$lc$lr"; return "$fc$fr:$lc$lr";
} }
/** /**
* Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1' * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
* always fixed range * always fixed range
@ -5773,6 +5955,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return "$fc$fr:$lc$lr"; return "$fc$fr:$lc$lr";
} }
/** /**
* Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6' * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
* there are flags indicating whether column/row index is relative * there are flags indicating whether column/row index is relative
@ -5825,6 +6008,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return "$fc$fr:$lc$lr"; return "$fc$fr:$lc$lr";
} }
/** /**
* Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
* to indicate offsets from a base cell * to indicate offsets from a base cell
@ -5907,6 +6091,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return "$fc$fr:$lc$lr"; return "$fc$fr:$lc$lr";
} }
/** /**
* Read BIFF8 cell range address list * Read BIFF8 cell range address list
* section 2.5.15 * section 2.5.15
@ -5934,6 +6119,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Read BIFF5 cell range address list * Read BIFF5 cell range address list
* section 2.5.15 * section 2.5.15
@ -5961,6 +6147,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Get a sheet range like Sheet1:Sheet3 from REF index * Get a sheet range like Sheet1:Sheet3 from REF index
* Note: If there is only one sheet in the range, one gets e.g Sheet1 * Note: If there is only one sheet in the range, one gets e.g Sheet1
@ -6018,6 +6205,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return false; return false;
} }
/** /**
* read BIFF8 constant value array from array data * read BIFF8 constant value array from array data
* returns e.g. array('value' => '{1,2;3,4}', 'size' => 40} * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
@ -6056,6 +6244,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value' * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
* section 2.5.7 * section 2.5.7
@ -6106,6 +6295,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Extract RGB color * Extract RGB color
* OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4 * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
@ -6130,6 +6320,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return array('rgb' => $rgb); return array('rgb' => $rgb);
} }
/** /**
* Read byte string (8-bit string length) * Read byte string (8-bit string length)
* OpenOffice documentation: 2.5.2 * OpenOffice documentation: 2.5.2
@ -6151,6 +6342,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Read byte string (16-bit string length) * Read byte string (16-bit string length)
* OpenOffice documentation: 2.5.2 * OpenOffice documentation: 2.5.2
@ -6173,6 +6365,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Extracts an Excel Unicode short string (8-bit string length) * Extracts an Excel Unicode short string (8-bit string length)
* OpenOffice documentation: 2.5.3 * OpenOffice documentation: 2.5.3
@ -6196,6 +6389,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $string; return $string;
} }
/** /**
* Extracts an Excel Unicode long string (16-bit string length) * Extracts an Excel Unicode long string (16-bit string length)
* OpenOffice documentation: 2.5.3 * OpenOffice documentation: 2.5.3
@ -6219,6 +6413,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $string; return $string;
} }
/** /**
* Read Unicode string with no string length field, but with known character count * Read Unicode string with no string length field, but with known character count
* this function is under construction, needs to support rich text, and Asian phonetic settings * this function is under construction, needs to support rich text, and Asian phonetic settings
@ -6254,6 +6449,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
); );
} }
/** /**
* Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas. * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
* Example: hello"world --> "hello""world" * Example: hello"world --> "hello""world"
@ -6266,6 +6462,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return '"' . str_replace('"', '""', $value) . '"'; return '"' . str_replace('"', '""', $value) . '"';
} }
/** /**
* Reads first 8 bytes of a string and return IEEE 754 float * Reads first 8 bytes of a string and return IEEE 754 float
* *
@ -6295,6 +6492,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $value; return $value;
} }
private static function _GetIEEE754($rknum) private static function _GetIEEE754($rknum)
{ {
if (($rknum & 0x02) != 0) { if (($rknum & 0x02) != 0) {
@ -6320,6 +6518,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $value; return $value;
} }
/** /**
* Get UTF-8 string from (compressed or uncompressed) UTF-16 string * Get UTF-8 string from (compressed or uncompressed) UTF-16 string
* *
@ -6336,6 +6535,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE'); return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
} }
/** /**
* Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8. * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
* *
@ -6353,6 +6553,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return $uncompressedString; return $uncompressedString;
} }
/** /**
* Convert string to UTF-8. Only used for BIFF5. * Convert string to UTF-8. Only used for BIFF5.
* *
@ -6364,6 +6565,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage); return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
} }
/** /**
* Read 16-bit unsigned integer * Read 16-bit unsigned integer
* *
@ -6376,6 +6578,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return ord($data[$pos]) | (ord($data[$pos+1]) << 8); return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
} }
/** /**
* Read 32-bit signed integer * Read 32-bit signed integer
* *
@ -6398,6 +6601,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24; return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
} }
/** /**
* Read color * Read color
* *
@ -6455,6 +6659,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Get fill pattern from index * Get fill pattern from index
* OpenOffice documentation: 2.5.12 * OpenOffice documentation: 2.5.12
@ -6488,6 +6693,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Map error code, e.g. '#N/A' * Map error code, e.g. '#N/A'
* *
@ -6508,6 +6714,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Map built-in color to RGB value * Map built-in color to RGB value
* *
@ -6531,6 +6738,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Map color array from BIFF5 built-in color index * Map color array from BIFF5 built-in color index
* *
@ -6600,6 +6808,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
/** /**
* Map color array from BIFF8 built-in color index * Map color array from BIFF8 built-in color index
* *
@ -6669,6 +6878,7 @@ class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader
} }
} }
private function _parseRichText($is = '') { private function _parseRichText($is = '') {
$value = new PHPExcel_RichText(); $value = new PHPExcel_RichText();

100
Classes/PHPExcel/Reader/Gnumeric.php
View File

@ -85,6 +85,15 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
private $_readFilter = null; private $_readFilter = null;
/**
* Create a new PHPExcel_Reader_Gnumeric
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
$this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
}
/** /**
* Read data only? * Read data only?
* If this is true, then the Reader will only read data values for cells, it will not read any formatting information. * If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
@ -96,6 +105,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this->_readDataOnly; return $this->_readDataOnly;
} }
/** /**
* Set read data only * Set read data only
* Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information. * Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
@ -110,6 +120,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Get which sheets to load * Get which sheets to load
* Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
@ -122,6 +133,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this->_loadSheetsOnly; return $this->_loadSheetsOnly;
} }
/** /**
* Set which sheets to load * Set which sheets to load
* *
@ -138,6 +150,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Set all sheets to load * Set all sheets to load
* Tells the Reader to load all worksheets from the workbook. * Tells the Reader to load all worksheets from the workbook.
@ -150,6 +163,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Read filter * Read filter
* *
@ -159,6 +173,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this->_readFilter; return $this->_readFilter;
} }
/** /**
* Set read filter * Set read filter
* *
@ -170,13 +185,6 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/**
* Create a new PHPExcel_Reader_Gnumeric
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
$this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
}
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
@ -209,6 +217,70 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return true; return true;
} }
/**
* 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.");
}
$gFileData = $this->_gzfileGetContents($pFilename);
$xml = simplexml_load_string($gFileData);
$namespacesMeta = $xml->getNamespaces(true);
$gnmXML = $xml->children($namespacesMeta['gnm']);
$worksheetInfo = array();
foreach ($gnmXML->Sheets->Sheet as $sheet) {
$tmpInfo = array();
$tmpInfo['worksheetName'] = (string) $sheet->Name;
$tmpInfo['lastColumnLetter'] = 'A';
$tmpInfo['lastColumnIndex'] = 0;
$tmpInfo['totalRows'] = 0;
$tmpInfo['totalColumns'] = 0;
foreach ($sheet->Cells->Cell as $cell) {
$cellAttributes = $cell->attributes();
$rowIndex = (int) $cellAttributes->Row + 1;
$columnIndex = (int) $cellAttributes->Col;
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
}
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
$worksheetInfo[] = $tmpInfo;
}
return $worksheetInfo;
}
private function _gzfileGetContents($filename) {
$file = @gzopen($filename, 'rb');
if ($file !== false) {
$data = '';
while (!gzeof($file)) {
$data .= gzread($file, 1024);
}
gzclose($file);
}
return $data;
}
/** /**
* Loads PHPExcel from file * Loads PHPExcel from file
* *
@ -225,17 +297,6 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $this->loadIntoExisting($pFilename, $objPHPExcel); return $this->loadIntoExisting($pFilename, $objPHPExcel);
} }
private function _gzfileGetContents($filename) {
$file = @gzopen($filename, 'rb');
if ($file !== false) {
$data = '';
while (!gzeof($file)) {
$data .= gzread($file, 1024);
}
gzclose($file);
}
return $data;
}
/** /**
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
@ -839,6 +900,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $objPHPExcel; return $objPHPExcel;
} }
private static function _parseBorderAttributes($borderAttributes) { private static function _parseBorderAttributes($borderAttributes) {
$styleArray = array(); $styleArray = array();
@ -894,6 +956,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $styleArray; return $styleArray;
} }
private function _parseRichText($is = '') { private function _parseRichText($is = '') {
$value = new PHPExcel_RichText(); $value = new PHPExcel_RichText();
@ -902,6 +965,7 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
return $value; return $value;
} }
private static function _parseGnumericColour($gnmColour) { private static function _parseGnumericColour($gnmColour) {
list($gnmR,$gnmG,$gnmB) = explode(':',$gnmColour); list($gnmR,$gnmG,$gnmB) = explode(':',$gnmColour);
$gnmR = substr(str_pad($gnmR,4,'0',STR_PAD_RIGHT),0,2); $gnmR = substr(str_pad($gnmR,4,'0',STR_PAD_RIGHT),0,2);

114
Classes/PHPExcel/Reader/OOCalc.php
View File

@ -76,6 +76,14 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
private $_readFilter = null; private $_readFilter = null;
/**
* Create a new PHPExcel_Reader_OOCalc
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/** /**
* Read data only? * Read data only?
* If this is true, then the Reader will only read data values for cells, it will not read any formatting information. * If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
@ -87,6 +95,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this->_readDataOnly; return $this->_readDataOnly;
} }
/** /**
* Set read data only * Set read data only
* Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information. * Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
@ -100,6 +109,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Get which sheets to load * Get which sheets to load
* Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null * Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
@ -112,6 +122,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this->_loadSheetsOnly; return $this->_loadSheetsOnly;
} }
/** /**
* Set which sheets to load * Set which sheets to load
* *
@ -128,6 +139,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Set all sheets to load * Set all sheets to load
* Tells the Reader to load all worksheets from the workbook. * Tells the Reader to load all worksheets from the workbook.
@ -140,6 +152,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/** /**
* Read filter * Read filter
* *
@ -149,6 +162,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this->_readFilter; return $this->_readFilter;
} }
/** /**
* Set read filter * Set read filter
* *
@ -160,12 +174,6 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this; return $this;
} }
/**
* Create a new PHPExcel_Reader_OOCalc
*/
public function __construct() {
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
}
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
@ -200,6 +208,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return false; return false;
} }
/** /**
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
* *
@ -252,6 +261,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $this->loadIntoExisting($pFilename, $objPHPExcel); return $this->loadIntoExisting($pFilename, $objPHPExcel);
} }
private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) { private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) {
$styleAttributeValue = strtolower($styleAttributeValue); $styleAttributeValue = strtolower($styleAttributeValue);
foreach($styleList as $style) { foreach($styleList as $style) {
@ -263,6 +273,97 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return false; return false;
} }
/**
* 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();
$zip = new ZipArchive;
if ($zip->open($pFilename) === true) {
$xml = simplexml_load_string($zip->getFromName("content.xml"));
$namespacesContent = $xml->getNamespaces(true);
$workbook = $xml->children($namespacesContent['office']);
foreach($workbook->body->spreadsheet as $workbookData) {
$workbookData = $workbookData->children($namespacesContent['table']);
foreach($workbookData->table as $worksheetDataSet) {
$worksheetData = $worksheetDataSet->children($namespacesContent['table']);
$worksheetDataAttributes = $worksheetDataSet->attributes($namespacesContent['table']);
$tmpInfo = array();
$tmpInfo['worksheetName'] = $worksheetDataAttributes['name'];
$tmpInfo['lastColumnLetter'] = 'A';
$tmpInfo['lastColumnIndex'] = 0;
$tmpInfo['totalRows'] = 0;
$tmpInfo['totalColumns'] = 0;
$rowIndex = 0;
foreach ($worksheetData as $key => $rowData) {
$rowHasData = false;
switch ($key) {
case 'table-row' :
$columnIndex = 0;
foreach ($rowData as $key => $cellData) {
$cellHasData = false;
$cellDataText = $cellData->children($namespacesContent['text']);
$cellDataOfficeAttributes = $cellData->attributes($namespacesContent['office']);
if (isset($cellDataText->p)) {
switch ($cellDataOfficeAttributes['value-type']) {
case 'string' :
case 'boolean' :
case 'float' :
case 'date' :
case 'time' :
$cellHasData = true;
break;
}
}
$cellDataText = null;
$cellDataOfficeAttributes = null;
if ($cellHasData) {
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
$rowHasData = true;
}
++$columnIndex;
}
++$rowIndex;
if ($rowHasData) {
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
}
break;
}
}
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
$worksheetInfo[] = $tmpInfo;
}
}
}
return $worksheetInfo;
}
/** /**
* Loads PHPExcel from file into PHPExcel instance * Loads PHPExcel from file into PHPExcel instance
* *
@ -589,6 +690,7 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
return $objPHPExcel; return $objPHPExcel;
} }
private function _parseRichText($is = '') { private function _parseRichText($is = '') {
$value = new PHPExcel_RichText(); $value = new PHPExcel_RichText();

160
Classes/PHPExcel/Reader/SYLK.php
View File

@ -79,6 +79,7 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
*/ */
private $_readFilter = null; private $_readFilter = null;
/** /**
* Create a new PHPExcel_Reader_SYLK * Create a new PHPExcel_Reader_SYLK
*/ */
@ -86,6 +87,7 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
} }
/** /**
* Can the current PHPExcel_Reader_IReader read the file? * Can the current PHPExcel_Reader_IReader read the file?
* *
@ -120,6 +122,123 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
return true; return true;
} }
/**
* Read filter
*
* @return PHPExcel_Reader_IReadFilter
*/
public function getReadFilter() {
return $this->_readFilter;
}
/**
* Set read filter
*
* @param PHPExcel_Reader_IReadFilter $pValue
*/
public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
$this->_readFilter = $pValue;
return $this;
}
/**
* Set input encoding
*
* @param string $pValue Input encoding
*/
public function setInputEncoding($pValue = 'ANSI')
{
$this->_inputEncoding = $pValue;
return $this;
}
/**
* Get input encoding
*
* @return string
*/
public function getInputEncoding()
{
return $this->_inputEncoding;
}
/**
* 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.");
}
// Open file
$fileHandle = fopen($pFilename, 'r');
if ($fileHandle === false) {
throw new Exception("Could not open file " . $pFilename . " for reading.");
}
$worksheetInfo = array();
$worksheetInfo[0]['worksheetName'] = 'Worksheet';
$worksheetInfo[0]['lastColumnLetter'] = 'A';
$worksheetInfo[0]['lastColumnIndex'] = 0;
$worksheetInfo[0]['totalRows'] = 0;
$worksheetInfo[0]['totalColumns'] = 0;
// Loop through file
$rowData = array();
// loop through one row (line) at a time in the file
$rowIndex = 0;
while (($rowData = fgets($fileHandle)) !== FALSE) {
$columnIndex = 0;
// convert SYLK encoded $rowData to UTF-8
$rowData = PHPExcel_Shared_String::SYLKtoUTF8($rowData);
// explode each row at semicolons while taking into account that literal semicolon (;)
// is escaped like this (;;)
$rowData = explode("\t",str_replace('?',';',str_replace(';',"\t",str_replace(';;','?',rtrim($rowData)))));
$dataType = array_shift($rowData);
if ($dataType == 'C') {
// Read cell value data
foreach($rowData as $rowDatum) {
switch($rowDatum{0}) {
case 'C' :
case 'X' :
$columnIndex = substr($rowDatum,1) - 1;
break;
case 'R' :
case 'Y' :
$rowIndex = substr($rowDatum,1);
break;
}
$worksheetInfo[0]['totalRows'] = max($worksheetInfo[0]['totalRows'], $rowIndex);
$worksheetInfo[0]['lastColumnIndex'] = max($worksheetInfo[0]['lastColumnIndex'], $columnIndex);
}
}
}
$worksheetInfo[0]['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($worksheetInfo[0]['lastColumnIndex']);
$worksheetInfo[0]['totalColumns'] = $worksheetInfo[0]['lastColumnIndex'] + 1;
// Close file
fclose($fileHandle);
return $worksheetInfo;
}
/** /**
* Loads PHPExcel from file * Loads PHPExcel from file
* *
@ -136,45 +255,6 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
return $this->loadIntoExisting($pFilename, $objPHPExcel); return $this->loadIntoExisting($pFilename, $objPHPExcel);
} }
/**
* Read filter
*
* @return PHPExcel_Reader_IReadFilter
*/
public function getReadFilter() {
return $this->_readFilter;
}
/**
* Set read filter
*
* @param PHPExcel_Reader_IReadFilter $pValue
*/
public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
$this->_readFilter = $pValue;
return $this;
}
/**
* Set input encoding
*
* @param string $pValue Input encoding
*/
public function setInputEncoding($pValue = 'ANSI')
{
$this->_inputEncoding = $pValue;
return $this;
}
/**
* Get input encoding
*
* @return string
*/
public function getInputEncoding()
{
return $this->_inputEncoding;
}
/** /**
* Loads PHPExcel from file into PHPExcel instance * Loads PHPExcel from file into PHPExcel instance
@ -393,6 +473,7 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
return $objPHPExcel; return $objPHPExcel;
} }
/** /**
* Get sheet index * Get sheet index
* *
@ -402,6 +483,7 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
return $this->_sheetIndex; return $this->_sheetIndex;
} }
/** /**
* Set sheet index * Set sheet index
* *