ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
Gnumeric.php
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1 <?php
30 if (!defined('PHPEXCEL_ROOT')) {
34  define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
35  require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
36 }
37 
45 class PHPExcel_Reader_Gnumeric extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
46 {
52  private $_styles = array();
53 
59  private $_expressions = array();
60 
61  private $_referenceHelper = null;
62 
63 
67  public function __construct() {
68  $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
69  $this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
70  }
71 
72 
80  public function canRead($pFilename)
81  {
82  // Check if file exists
83  if (!file_exists($pFilename)) {
84  throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
85  }
86 
87  // Check if gzlib functions are available
88  if (!function_exists('gzread')) {
89  throw new PHPExcel_Reader_Exception("gzlib library is not enabled");
90  }
91 
92  // Read signature data (first 3 bytes)
93  $fh = fopen($pFilename, 'r');
94  $data = fread($fh, 2);
95  fclose($fh);
96 
97  if ($data != chr(0x1F).chr(0x8B)) {
98  return false;
99  }
100 
101  return true;
102  }
103 
104 
111  public function listWorksheetNames($pFilename)
112  {
113  // Check if file exists
114  if (!file_exists($pFilename)) {
115  throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
116  }
117 
118  $xml = new XMLReader();
119  $xml->xml(
120  $this->securityScanFile('compress.zlib://'.realpath($pFilename)), null, PHPExcel_Settings::getLibXmlLoaderOptions()
121  );
122  $xml->setParserProperty(2,true);
123 
124  $worksheetNames = array();
125  while ($xml->read()) {
126  if ($xml->name == 'gnm:SheetName' && $xml->nodeType == XMLReader::ELEMENT) {
127  $xml->read(); // Move onto the value node
128  $worksheetNames[] = (string) $xml->value;
129  } elseif ($xml->name == 'gnm:Sheets') {
130  // break out of the loop once we've got our sheet names rather than parse the entire file
131  break;
132  }
133  }
134 
135  return $worksheetNames;
136  }
137 
138 
145  public function listWorksheetInfo($pFilename)
146  {
147  // Check if file exists
148  if (!file_exists($pFilename)) {
149  throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
150  }
151 
152  $xml = new XMLReader();
153  $xml->xml(
154  $this->securityScanFile('compress.zlib://'.realpath($pFilename)), null, PHPExcel_Settings::getLibXmlLoaderOptions()
155  );
156  $xml->setParserProperty(2,true);
157 
158  $worksheetInfo = array();
159  while ($xml->read()) {
160  if ($xml->name == 'gnm:Sheet' && $xml->nodeType == XMLReader::ELEMENT) {
161  $tmpInfo = array(
162  'worksheetName' => '',
163  'lastColumnLetter' => 'A',
164  'lastColumnIndex' => 0,
165  'totalRows' => 0,
166  'totalColumns' => 0,
167  );
168 
169  while ($xml->read()) {
170  if ($xml->name == 'gnm:Name' && $xml->nodeType == XMLReader::ELEMENT) {
171  $xml->read(); // Move onto the value node
172  $tmpInfo['worksheetName'] = (string) $xml->value;
173  } elseif ($xml->name == 'gnm:MaxCol' && $xml->nodeType == XMLReader::ELEMENT) {
174  $xml->read(); // Move onto the value node
175  $tmpInfo['lastColumnIndex'] = (int) $xml->value;
176  $tmpInfo['totalColumns'] = (int) $xml->value + 1;
177  } elseif ($xml->name == 'gnm:MaxRow' && $xml->nodeType == XMLReader::ELEMENT) {
178  $xml->read(); // Move onto the value node
179  $tmpInfo['totalRows'] = (int) $xml->value + 1;
180  break;
181  }
182  }
183  $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
184  $worksheetInfo[] = $tmpInfo;
185  }
186  }
187 
188  return $worksheetInfo;
189  }
190 
191 
192  private function _gzfileGetContents($filename) {
193  $file = @gzopen($filename, 'rb');
194  if ($file !== false) {
195  $data = '';
196  while (!gzeof($file)) {
197  $data .= gzread($file, 1024);
198  }
199  gzclose($file);
200  }
201  return $data;
202  }
203 
204 
212  public function load($pFilename)
213  {
214  // Create new PHPExcel
215  $objPHPExcel = new PHPExcel();
216 
217  // Load into this instance
218  return $this->loadIntoExisting($pFilename, $objPHPExcel);
219  }
220 
221 
230  public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
231  {
232  // Check if file exists
233  if (!file_exists($pFilename)) {
234  throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
235  }
236 
237  $timezoneObj = new DateTimeZone('Europe/London');
238  $GMT = new DateTimeZone('UTC');
239 
240  $gFileData = $this->_gzfileGetContents($pFilename);
241 
242 // echo '<pre>';
243 // echo htmlentities($gFileData,ENT_QUOTES,'UTF-8');
244 // echo '</pre><hr />';
245 //
246  $xml = simplexml_load_string($this->securityScan($gFileData), 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
247  $namespacesMeta = $xml->getNamespaces(true);
248 
249 // var_dump($namespacesMeta);
250 //
251  $gnmXML = $xml->children($namespacesMeta['gnm']);
252 
253  $docProps = $objPHPExcel->getProperties();
254  // Document Properties are held differently, depending on the version of Gnumeric
255  if (isset($namespacesMeta['office'])) {
256  $officeXML = $xml->children($namespacesMeta['office']);
257  $officeDocXML = $officeXML->{'document-meta'};
258  $officeDocMetaXML = $officeDocXML->meta;
259 
260  foreach($officeDocMetaXML as $officePropertyData) {
261 
262  $officePropertyDC = array();
263  if (isset($namespacesMeta['dc'])) {
264  $officePropertyDC = $officePropertyData->children($namespacesMeta['dc']);
265  }
266  foreach($officePropertyDC as $propertyName => $propertyValue) {
267  $propertyValue = (string) $propertyValue;
268  switch ($propertyName) {
269  case 'title' :
270  $docProps->setTitle(trim($propertyValue));
271  break;
272  case 'subject' :
273  $docProps->setSubject(trim($propertyValue));
274  break;
275  case 'creator' :
276  $docProps->setCreator(trim($propertyValue));
277  $docProps->setLastModifiedBy(trim($propertyValue));
278  break;
279  case 'date' :
280  $creationDate = strtotime(trim($propertyValue));
281  $docProps->setCreated($creationDate);
282  $docProps->setModified($creationDate);
283  break;
284  case 'description' :
285  $docProps->setDescription(trim($propertyValue));
286  break;
287  }
288  }
289  $officePropertyMeta = array();
290  if (isset($namespacesMeta['meta'])) {
291  $officePropertyMeta = $officePropertyData->children($namespacesMeta['meta']);
292  }
293  foreach($officePropertyMeta as $propertyName => $propertyValue) {
294  $attributes = $propertyValue->attributes($namespacesMeta['meta']);
295  $propertyValue = (string) $propertyValue;
296  switch ($propertyName) {
297  case 'keyword' :
298  $docProps->setKeywords(trim($propertyValue));
299  break;
300  case 'initial-creator' :
301  $docProps->setCreator(trim($propertyValue));
302  $docProps->setLastModifiedBy(trim($propertyValue));
303  break;
304  case 'creation-date' :
305  $creationDate = strtotime(trim($propertyValue));
306  $docProps->setCreated($creationDate);
307  $docProps->setModified($creationDate);
308  break;
309  case 'user-defined' :
310  list(,$attrName) = explode(':',$attributes['name']);
311  switch ($attrName) {
312  case 'publisher' :
313  $docProps->setCompany(trim($propertyValue));
314  break;
315  case 'category' :
316  $docProps->setCategory(trim($propertyValue));
317  break;
318  case 'manager' :
319  $docProps->setManager(trim($propertyValue));
320  break;
321  }
322  break;
323  }
324  }
325  }
326  } elseif (isset($gnmXML->Summary)) {
327  foreach($gnmXML->Summary->Item as $summaryItem) {
328  $propertyName = $summaryItem->name;
329  $propertyValue = $summaryItem->{'val-string'};
330  switch ($propertyName) {
331  case 'title' :
332  $docProps->setTitle(trim($propertyValue));
333  break;
334  case 'comments' :
335  $docProps->setDescription(trim($propertyValue));
336  break;
337  case 'keywords' :
338  $docProps->setKeywords(trim($propertyValue));
339  break;
340  case 'category' :
341  $docProps->setCategory(trim($propertyValue));
342  break;
343  case 'manager' :
344  $docProps->setManager(trim($propertyValue));
345  break;
346  case 'author' :
347  $docProps->setCreator(trim($propertyValue));
348  $docProps->setLastModifiedBy(trim($propertyValue));
349  break;
350  case 'company' :
351  $docProps->setCompany(trim($propertyValue));
352  break;
353  }
354  }
355  }
356 
357  $worksheetID = 0;
358  foreach($gnmXML->Sheets->Sheet as $sheet) {
359  $worksheetName = (string) $sheet->Name;
360 // echo '<b>Worksheet: ',$worksheetName,'</b><br />';
361  if ((isset($this->_loadSheetsOnly)) && (!in_array($worksheetName, $this->_loadSheetsOnly))) {
362  continue;
363  }
364 
365  $maxRow = $maxCol = 0;
366 
367  // Create new Worksheet
368  $objPHPExcel->createSheet();
369  $objPHPExcel->setActiveSheetIndex($worksheetID);
370  // Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in formula
371  // cells... during the load, all formulae should be correct, and we're simply bringing the worksheet
372  // name in line with the formula, not the reverse
373  $objPHPExcel->getActiveSheet()->setTitle($worksheetName,false);
374 
375  if ((!$this->_readDataOnly) && (isset($sheet->PrintInformation))) {
376  if (isset($sheet->PrintInformation->Margins)) {
377  foreach($sheet->PrintInformation->Margins->children('gnm',TRUE) as $key => $margin) {
378  $marginAttributes = $margin->attributes();
379  $marginSize = 72 / 100; // Default
380  switch($marginAttributes['PrefUnit']) {
381  case 'mm' :
382  $marginSize = intval($marginAttributes['Points']) / 100;
383  break;
384  }
385  switch($key) {
386  case 'top' :
387  $objPHPExcel->getActiveSheet()->getPageMargins()->setTop($marginSize);
388  break;
389  case 'bottom' :
390  $objPHPExcel->getActiveSheet()->getPageMargins()->setBottom($marginSize);
391  break;
392  case 'left' :
393  $objPHPExcel->getActiveSheet()->getPageMargins()->setLeft($marginSize);
394  break;
395  case 'right' :
396  $objPHPExcel->getActiveSheet()->getPageMargins()->setRight($marginSize);
397  break;
398  case 'header' :
399  $objPHPExcel->getActiveSheet()->getPageMargins()->setHeader($marginSize);
400  break;
401  case 'footer' :
402  $objPHPExcel->getActiveSheet()->getPageMargins()->setFooter($marginSize);
403  break;
404  }
405  }
406  }
407  }
408 
409  foreach($sheet->Cells->Cell as $cell) {
410  $cellAttributes = $cell->attributes();
411  $row = (int) $cellAttributes->Row + 1;
412  $column = (int) $cellAttributes->Col;
413 
414  if ($row > $maxRow) $maxRow = $row;
415  if ($column > $maxCol) $maxCol = $column;
416 
417  $column = PHPExcel_Cell::stringFromColumnIndex($column);
418 
419  // Read cell?
420  if ($this->getReadFilter() !== NULL) {
421  if (!$this->getReadFilter()->readCell($column, $row, $worksheetName)) {
422  continue;
423  }
424  }
425 
426  $ValueType = $cellAttributes->ValueType;
427  $ExprID = (string) $cellAttributes->ExprID;
428 // echo 'Cell ',$column,$row,'<br />';
429 // echo 'Type is ',$ValueType,'<br />';
430 // echo 'Value is ',$cell,'<br />';
431  $type = PHPExcel_Cell_DataType::TYPE_FORMULA;
432  if ($ExprID > '') {
433  if (((string) $cell) > '') {
434 
435  $this->_expressions[$ExprID] = array( 'column' => $cellAttributes->Col,
436  'row' => $cellAttributes->Row,
437  'formula' => (string) $cell
438  );
439 // echo 'NEW EXPRESSION ',$ExprID,'<br />';
440  } else {
441  $expression = $this->_expressions[$ExprID];
442 
443  $cell = $this->_referenceHelper->updateFormulaReferences( $expression['formula'],
444  'A1',
445  $cellAttributes->Col - $expression['column'],
446  $cellAttributes->Row - $expression['row'],
447  $worksheetName
448  );
449 // echo 'SHARED EXPRESSION ',$ExprID,'<br />';
450 // echo 'New Value is ',$cell,'<br />';
451  }
452  $type = PHPExcel_Cell_DataType::TYPE_FORMULA;
453  } else {
454  switch($ValueType) {
455  case '10' : // NULL
456  $type = PHPExcel_Cell_DataType::TYPE_NULL;
457  break;
458  case '20' : // Boolean
459  $type = PHPExcel_Cell_DataType::TYPE_BOOL;
460  $cell = ($cell == 'TRUE') ? True : False;
461  break;
462  case '30' : // Integer
463  $cell = intval($cell);
464  case '40' : // Float
465  $type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
466  break;
467  case '50' : // Error
468  $type = PHPExcel_Cell_DataType::TYPE_ERROR;
469  break;
470  case '60' : // String
471  $type = PHPExcel_Cell_DataType::TYPE_STRING;
472  break;
473  case '70' : // Cell Range
474  case '80' : // Array
475  }
476  }
477  $objPHPExcel->getActiveSheet()->getCell($column.$row)->setValueExplicit($cell,$type);
478  }
479 
480  if ((!$this->_readDataOnly) && (isset($sheet->Objects))) {
481  foreach($sheet->Objects->children('gnm',TRUE) as $key => $comment) {
482  $commentAttributes = $comment->attributes();
483  // Only comment objects are handled at the moment
484  if ($commentAttributes->Text) {
485  $objPHPExcel->getActiveSheet()->getComment( (string)$commentAttributes->ObjectBound )
486  ->setAuthor( (string)$commentAttributes->Author )
487  ->setText($this->_parseRichText((string)$commentAttributes->Text) );
488  }
489  }
490  }
491 // echo '$maxCol=',$maxCol,'; $maxRow=',$maxRow,'<br />';
492 //
493  foreach($sheet->Styles->StyleRegion as $styleRegion) {
494  $styleAttributes = $styleRegion->attributes();
495  if (($styleAttributes['startRow'] <= $maxRow) &&
496  ($styleAttributes['startCol'] <= $maxCol)) {
497 
498  $startColumn = PHPExcel_Cell::stringFromColumnIndex((int) $styleAttributes['startCol']);
499  $startRow = $styleAttributes['startRow'] + 1;
500 
501  $endColumn = ($styleAttributes['endCol'] > $maxCol) ? $maxCol : (int) $styleAttributes['endCol'];
502  $endColumn = PHPExcel_Cell::stringFromColumnIndex($endColumn);
503  $endRow = ($styleAttributes['endRow'] > $maxRow) ? $maxRow : $styleAttributes['endRow'];
504  $endRow += 1;
505  $cellRange = $startColumn.$startRow.':'.$endColumn.$endRow;
506 // echo $cellRange,'<br />';
507 
508  $styleAttributes = $styleRegion->Style->attributes();
509 // var_dump($styleAttributes);
510 // echo '<br />';
511 
512  // We still set the number format mask for date/time values, even if _readDataOnly is true
513  if ((!$this->_readDataOnly) ||
514  (PHPExcel_Shared_Date::isDateTimeFormatCode((string) $styleAttributes['Format']))) {
515  $styleArray = array();
516  $styleArray['numberformat']['code'] = (string) $styleAttributes['Format'];
517  // If _readDataOnly is false, we set all formatting information
518  if (!$this->_readDataOnly) {
519  switch($styleAttributes['HAlign']) {
520  case '1' :
521  $styleArray['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
522  break;
523  case '2' :
524  $styleArray['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_LEFT;
525  break;
526  case '4' :
527  $styleArray['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_RIGHT;
528  break;
529  case '8' :
530  $styleArray['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_CENTER;
531  break;
532  case '16' :
533  case '64' :
534  $styleArray['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS;
535  break;
536  case '32' :
537  $styleArray['alignment']['horizontal'] = PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY;
538  break;
539  }
540 
541  switch($styleAttributes['VAlign']) {
542  case '1' :
543  $styleArray['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_TOP;
544  break;
545  case '2' :
546  $styleArray['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_BOTTOM;
547  break;
548  case '4' :
549  $styleArray['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_CENTER;
550  break;
551  case '8' :
552  $styleArray['alignment']['vertical'] = PHPExcel_Style_Alignment::VERTICAL_JUSTIFY;
553  break;
554  }
555 
556  $styleArray['alignment']['wrap'] = ($styleAttributes['WrapText'] == '1') ? True : False;
557  $styleArray['alignment']['shrinkToFit'] = ($styleAttributes['ShrinkToFit'] == '1') ? True : False;
558  $styleArray['alignment']['indent'] = (intval($styleAttributes["Indent"]) > 0) ? $styleAttributes["indent"] : 0;
559 
560  $RGB = self::_parseGnumericColour($styleAttributes["Fore"]);
561  $styleArray['font']['color']['rgb'] = $RGB;
562  $RGB = self::_parseGnumericColour($styleAttributes["Back"]);
563  $shade = $styleAttributes["Shade"];
564  if (($RGB != '000000') || ($shade != '0')) {
565  $styleArray['fill']['color']['rgb'] = $styleArray['fill']['startcolor']['rgb'] = $RGB;
566  $RGB2 = self::_parseGnumericColour($styleAttributes["PatternColor"]);
567  $styleArray['fill']['endcolor']['rgb'] = $RGB2;
568  switch($shade) {
569  case '1' :
570  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_SOLID;
571  break;
572  case '2' :
573  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR;
574  break;
575  case '3' :
576  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_GRADIENT_PATH;
577  break;
578  case '4' :
579  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
580  break;
581  case '5' :
582  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
583  break;
584  case '6' :
585  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
586  break;
587  case '7' :
588  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
589  break;
590  case '8' :
591  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
592  break;
593  case '9' :
594  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
595  break;
596  case '10' :
597  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
598  break;
599  case '11' :
600  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
601  break;
602  case '12' :
603  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
604  break;
605  case '13' :
606  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
607  break;
608  case '14' :
609  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
610  break;
611  case '15' :
612  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
613  break;
614  case '16' :
615  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
616  break;
617  case '17' :
618  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
619  break;
620  case '18' :
621  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
622  break;
623  case '19' :
624  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
625  break;
626  case '20' :
627  $styleArray['fill']['type'] = PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
628  break;
629  }
630  }
631 
632  $fontAttributes = $styleRegion->Style->Font->attributes();
633 // var_dump($fontAttributes);
634 // echo '<br />';
635  $styleArray['font']['name'] = (string) $styleRegion->Style->Font;
636  $styleArray['font']['size'] = intval($fontAttributes['Unit']);
637  $styleArray['font']['bold'] = ($fontAttributes['Bold'] == '1') ? True : False;
638  $styleArray['font']['italic'] = ($fontAttributes['Italic'] == '1') ? True : False;
639  $styleArray['font']['strike'] = ($fontAttributes['StrikeThrough'] == '1') ? True : False;
640  switch($fontAttributes['Underline']) {
641  case '1' :
642  $styleArray['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_SINGLE;
643  break;
644  case '2' :
645  $styleArray['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_DOUBLE;
646  break;
647  case '3' :
648  $styleArray['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING;
649  break;
650  case '4' :
651  $styleArray['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING;
652  break;
653  default :
654  $styleArray['font']['underline'] = PHPExcel_Style_Font::UNDERLINE_NONE;
655  break;
656  }
657  switch($fontAttributes['Script']) {
658  case '1' :
659  $styleArray['font']['superScript'] = True;
660  break;
661  case '-1' :
662  $styleArray['font']['subScript'] = True;
663  break;
664  }
665 
666  if (isset($styleRegion->Style->StyleBorder)) {
667  if (isset($styleRegion->Style->StyleBorder->Top)) {
668  $styleArray['borders']['top'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->Top->attributes());
669  }
670  if (isset($styleRegion->Style->StyleBorder->Bottom)) {
671  $styleArray['borders']['bottom'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->Bottom->attributes());
672  }
673  if (isset($styleRegion->Style->StyleBorder->Left)) {
674  $styleArray['borders']['left'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->Left->attributes());
675  }
676  if (isset($styleRegion->Style->StyleBorder->Right)) {
677  $styleArray['borders']['right'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->Right->attributes());
678  }
679  if ((isset($styleRegion->Style->StyleBorder->Diagonal)) && (isset($styleRegion->Style->StyleBorder->{'Rev-Diagonal'}))) {
680  $styleArray['borders']['diagonal'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->Diagonal->attributes());
681  $styleArray['borders']['diagonaldirection'] = PHPExcel_Style_Borders::DIAGONAL_BOTH;
682  } elseif (isset($styleRegion->Style->StyleBorder->Diagonal)) {
683  $styleArray['borders']['diagonal'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->Diagonal->attributes());
684  $styleArray['borders']['diagonaldirection'] = PHPExcel_Style_Borders::DIAGONAL_UP;
685  } elseif (isset($styleRegion->Style->StyleBorder->{'Rev-Diagonal'})) {
686  $styleArray['borders']['diagonal'] = self::_parseBorderAttributes($styleRegion->Style->StyleBorder->{'Rev-Diagonal'}->attributes());
687  $styleArray['borders']['diagonaldirection'] = PHPExcel_Style_Borders::DIAGONAL_DOWN;
688  }
689  }
690  if (isset($styleRegion->Style->HyperLink)) {
691  // TO DO
692  $hyperlink = $styleRegion->Style->HyperLink->attributes();
693  }
694  }
695 // var_dump($styleArray);
696 // echo '<br />';
697  $objPHPExcel->getActiveSheet()->getStyle($cellRange)->applyFromArray($styleArray);
698  }
699  }
700  }
701 
702  if ((!$this->_readDataOnly) && (isset($sheet->Cols))) {
703  // Column Widths
704  $columnAttributes = $sheet->Cols->attributes();
705  $defaultWidth = $columnAttributes['DefaultSizePts'] / 5.4;
706  $c = 0;
707  foreach($sheet->Cols->ColInfo as $columnOverride) {
708  $columnAttributes = $columnOverride->attributes();
709  $column = $columnAttributes['No'];
710  $columnWidth = $columnAttributes['Unit'] / 5.4;
711  $hidden = ((isset($columnAttributes['Hidden'])) && ($columnAttributes['Hidden'] == '1')) ? true : false;
712  $columnCount = (isset($columnAttributes['Count'])) ? $columnAttributes['Count'] : 1;
713  while ($c < $column) {
714  $objPHPExcel->getActiveSheet()->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($c))->setWidth($defaultWidth);
715  ++$c;
716  }
717  while (($c < ($column+$columnCount)) && ($c <= $maxCol)) {
718  $objPHPExcel->getActiveSheet()->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($c))->setWidth($columnWidth);
719  if ($hidden) {
720  $objPHPExcel->getActiveSheet()->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($c))->setVisible(false);
721  }
722  ++$c;
723  }
724  }
725  while ($c <= $maxCol) {
726  $objPHPExcel->getActiveSheet()->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($c))->setWidth($defaultWidth);
727  ++$c;
728  }
729  }
730 
731  if ((!$this->_readDataOnly) && (isset($sheet->Rows))) {
732  // Row Heights
733  $rowAttributes = $sheet->Rows->attributes();
734  $defaultHeight = $rowAttributes['DefaultSizePts'];
735  $r = 0;
736 
737  foreach($sheet->Rows->RowInfo as $rowOverride) {
738  $rowAttributes = $rowOverride->attributes();
739  $row = $rowAttributes['No'];
740  $rowHeight = $rowAttributes['Unit'];
741  $hidden = ((isset($rowAttributes['Hidden'])) && ($rowAttributes['Hidden'] == '1')) ? true : false;
742  $rowCount = (isset($rowAttributes['Count'])) ? $rowAttributes['Count'] : 1;
743  while ($r < $row) {
744  ++$r;
745  $objPHPExcel->getActiveSheet()->getRowDimension($r)->setRowHeight($defaultHeight);
746  }
747  while (($r < ($row+$rowCount)) && ($r < $maxRow)) {
748  ++$r;
749  $objPHPExcel->getActiveSheet()->getRowDimension($r)->setRowHeight($rowHeight);
750  if ($hidden) {
751  $objPHPExcel->getActiveSheet()->getRowDimension($r)->setVisible(false);
752  }
753  }
754  }
755  while ($r < $maxRow) {
756  ++$r;
757  $objPHPExcel->getActiveSheet()->getRowDimension($r)->setRowHeight($defaultHeight);
758  }
759  }
760 
761  // Handle Merged Cells in this worksheet
762  if (isset($sheet->MergedRegions)) {
763  foreach($sheet->MergedRegions->Merge as $mergeCells) {
764  if (strpos($mergeCells,':') !== FALSE) {
765  $objPHPExcel->getActiveSheet()->mergeCells($mergeCells);
766  }
767  }
768  }
769 
770  $worksheetID++;
771  }
772 
773  // Loop through definedNames (global named ranges)
774  if (isset($gnmXML->Names)) {
775  foreach($gnmXML->Names->Name as $namedRange) {
776  $name = (string) $namedRange->name;
777  $range = (string) $namedRange->value;
778  if (stripos($range, '#REF!') !== false) {
779  continue;
780  }
781 
782  $range = explode('!',$range);
783  $range[0] = trim($range[0],"'");;
784  if ($worksheet = $objPHPExcel->getSheetByName($range[0])) {
785  $extractedRange = str_replace('$', '', $range[1]);
786  $objPHPExcel->addNamedRange( new PHPExcel_NamedRange($name, $worksheet, $extractedRange) );
787  }
788  }
789  }
790 
791 
792  // Return
793  return $objPHPExcel;
794  }
795 
796 
797  private static function _parseBorderAttributes($borderAttributes)
798  {
799  $styleArray = array();
800 
801  if (isset($borderAttributes["Color"])) {
802  $RGB = self::_parseGnumericColour($borderAttributes["Color"]);
803  $styleArray['color']['rgb'] = $RGB;
804  }
805 
806  switch ($borderAttributes["Style"]) {
807  case '0' :
808  $styleArray['style'] = PHPExcel_Style_Border::BORDER_NONE;
809  break;
810  case '1' :
811  $styleArray['style'] = PHPExcel_Style_Border::BORDER_THIN;
812  break;
813  case '2' :
814  $styleArray['style'] = PHPExcel_Style_Border::BORDER_MEDIUM;
815  break;
816  case '4' :
817  $styleArray['style'] = PHPExcel_Style_Border::BORDER_DASHED;
818  break;
819  case '5' :
820  $styleArray['style'] = PHPExcel_Style_Border::BORDER_THICK;
821  break;
822  case '6' :
823  $styleArray['style'] = PHPExcel_Style_Border::BORDER_DOUBLE;
824  break;
825  case '7' :
826  $styleArray['style'] = PHPExcel_Style_Border::BORDER_DOTTED;
827  break;
828  case '9' :
829  $styleArray['style'] = PHPExcel_Style_Border::BORDER_DASHDOT;
830  break;
831  case '10' :
832  $styleArray['style'] = PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
833  break;
834  case '11' :
835  $styleArray['style'] = PHPExcel_Style_Border::BORDER_DASHDOTDOT;
836  break;
837  case '12' :
838  $styleArray['style'] = PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
839  break;
840  case '13' :
841  $styleArray['style'] = PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
842  break;
843  case '3' :
844  $styleArray['style'] = PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
845  break;
846  case '8' :
847  $styleArray['style'] = PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
848  break;
849  }
850  return $styleArray;
851  }
852 
853 
854  private function _parseRichText($is = '') {
855  $value = new PHPExcel_RichText();
856 
857  $value->createText($is);
858 
859  return $value;
860  }
861 
862 
863  private static function _parseGnumericColour($gnmColour) {
864  list($gnmR,$gnmG,$gnmB) = explode(':',$gnmColour);
865  $gnmR = substr(str_pad($gnmR,4,'0',STR_PAD_RIGHT),0,2);
866  $gnmG = substr(str_pad($gnmG,4,'0',STR_PAD_RIGHT),0,2);
867  $gnmB = substr(str_pad($gnmB,4,'0',STR_PAD_RIGHT),0,2);
868  $RGB = $gnmR.$gnmG.$gnmB;
869 // echo 'Excel Colour: ',$RGB,'<br />';
870  return $RGB;
871  }
872 
873 }
PHPExcel_Reader_Gnumeric\_parseBorderAttributes
static _parseBorderAttributes($borderAttributes)
Definition: Gnumeric.php:797
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTHORIZONTAL
const FILL_PATTERN_LIGHTHORIZONTAL
Definition: Fill.php:55
string
Add rich text string
Definition: 05featuredemo.inc.php:117
$worksheet
$worksheet
Definition: 40duplicateStyle.php:17
PHPExcel_Style_Fill\FILL_GRADIENT_PATH
const FILL_GRADIENT_PATH
Definition: Fill.php:42
PHPExcel_Reader_Gnumeric\$_expressions
$_expressions
Definition: Gnumeric.php:59
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTGRAY
const FILL_PATTERN_LIGHTGRAY
Definition: Fill.php:53
PHPExcel_Style_Border\BORDER_THIN
const BORDER_THIN
Definition: Border.php:52
PHPExcel_Cell_DataType\TYPE_BOOL
const TYPE_BOOL
Definition: DataType.php:43
PHPExcel_Reader_Gnumeric\canRead
canRead($pFilename)
Can the current PHPExcel_Reader_IReader read the file?
Definition: Gnumeric.php:80
PHPExcel_Style_Border\BORDER_DOUBLE
const BORDER_DOUBLE
Definition: Border.php:44
PHPExcel_NamedRange
Definition: NamedRange.php:36
PHPExcel_Style_Fill\FILL_PATTERN_DARKGRID
const FILL_PATTERN_DARKGRID
Definition: Fill.php:45
$type
$type
Definition: proxy_ylocal.php:10
PHPExcel_Style_Fill\FILL_PATTERN_DARKHORIZONTAL
const FILL_PATTERN_DARKHORIZONTAL
Definition: Fill.php:46
PHPExcel_Reader_Gnumeric\loadIntoExisting
loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
Loads PHPExcel from file into PHPExcel instance.
Definition: Gnumeric.php:230
PHPExcel_Style_Borders\DIAGONAL_DOWN
const DIAGONAL_DOWN
Definition: Borders.php:41
PHPExcel_Reader_Gnumeric\listWorksheetInfo
listWorksheetInfo($pFilename)
Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns) ...
Definition: Gnumeric.php:145
PHPExcel_ReferenceHelper\getInstance
static getInstance()
Get an instance of this class.
Definition: ReferenceHelper.php:57
PHPExcel_Reader_Gnumeric\__construct
__construct()
Create a new PHPExcel_Reader_Gnumeric.
Definition: Gnumeric.php:67
PHPExcel_Reader_Gnumeric\$_referenceHelper
$_referenceHelper
Definition: Gnumeric.php:61
PHPExcel_Style_Border\BORDER_MEDIUMDASHDOT
const BORDER_MEDIUMDASHDOT
Definition: Border.php:47
PHPExcel_Reader_Abstract
Definition: Abstract.php:36
PHPExcel_Style_Border\BORDER_THICK
const BORDER_THICK
Definition: Border.php:51
PHPExcel_Style_Alignment\HORIZONTAL_LEFT
const HORIZONTAL_LEFT
Definition: Alignment.php:40
$objPHPExcel
$objPHPExcel
Definition: 01pharSimple.php:42
PHPExcel_Style_Border\BORDER_DASHDOTDOT
const BORDER_DASHDOTDOT
Definition: Border.php:41
PHPExcel\getProperties
getProperties()
Get properties.
Definition: PHPExcel.php:425
PHPExcel_Style_Alignment\VERTICAL_TOP
const VERTICAL_TOP
Definition: Alignment.php:50
PHPExcel_Style_Alignment\HORIZONTAL_GENERAL
const HORIZONTAL_GENERAL
Definition: Alignment.php:39
$attributes
$attributes
Definition: serviceValidate.php:33
PHPExcel_Style_Font\UNDERLINE_NONE
const UNDERLINE_NONE
Definition: Font.php:39
PHPExcel_Reader_Gnumeric\load
load($pFilename)
Loads PHPExcel from file.
Definition: Gnumeric.php:212
PHPExcel_Cell_DataType\TYPE_ERROR
const TYPE_ERROR
Definition: DataType.php:46
PHPExcel_Style_Border\BORDER_DASHED
const BORDER_DASHED
Definition: Border.php:42
PHPExcel_Style_Border\BORDER_DOTTED
const BORDER_DOTTED
Definition: Border.php:43
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTTRELLIS
const FILL_PATTERN_LIGHTTRELLIS
Definition: Fill.php:56
PHPExcel_RichText
PHPExcel_Reader_DefaultReadFilter
Definition: DefaultReadFilter.php:45
PHPExcel_Style_Border\BORDER_DASHDOT
const BORDER_DASHDOT
Definition: Border.php:40
PHPExcel_Style_Font\UNDERLINE_SINGLE
const UNDERLINE_SINGLE
Definition: Font.php:42
$xml
$xml
Definition: metadata.php:240
PHPExcel_Reader_Abstract\securityScan
securityScan($xml)
Scan theXML for use of <!ENTITY to prevent XXE/XEE attacks.
Definition: Abstract.php:236
$name
if($format !==null) $name
Definition: metadata.php:146
$r
$r
Definition: example_031.php:79
PHPExcel_Reader_Abstract\securityScanFile
securityScanFile($filestream)
Scan theXML for use of <!ENTITY to prevent XXE/XEE attacks.
Definition: Abstract.php:251
$column
$column
Definition: 39dropdown.php:62
PHPExcel_Style_Borders\DIAGONAL_UP
const DIAGONAL_UP
Definition: Borders.php:40
PHPExcel_Style_Alignment\VERTICAL_JUSTIFY
const VERTICAL_JUSTIFY
Definition: Alignment.php:52
PHPExcel_Style_Font\UNDERLINE_DOUBLE
const UNDERLINE_DOUBLE
Definition: Font.php:40
PHPExcel_Reader_Gnumeric
Definition: Gnumeric.php:45
PHPExcel_Reader_Gnumeric\_parseGnumericColour
static _parseGnumericColour($gnmColour)
Definition: Gnumeric.php:863
PHPExcel_Style_Font\UNDERLINE_DOUBLEACCOUNTING
const UNDERLINE_DOUBLEACCOUNTING
Definition: Font.php:41
PHPExcel_Reader_Gnumeric\$_styles
$_styles
Definition: Gnumeric.php:52
PHPExcel_Reader_Gnumeric\listWorksheetNames
listWorksheetNames($pFilename)
Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object...
Definition: Gnumeric.php:111
PHPExcel_Style_Alignment\HORIZONTAL_CENTER_CONTINUOUS
const HORIZONTAL_CENTER_CONTINUOUS
Definition: Alignment.php:43
PHPExcel_Cell_DataType\TYPE_NULL
const TYPE_NULL
Definition: DataType.php:44
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTDOWN
const FILL_PATTERN_LIGHTDOWN
Definition: Fill.php:52
PHPExcel_Style_Fill\FILL_PATTERN_MEDIUMGRAY
const FILL_PATTERN_MEDIUMGRAY
Definition: Fill.php:59
PHPExcel_Style_Alignment\HORIZONTAL_JUSTIFY
const HORIZONTAL_JUSTIFY
Definition: Alignment.php:44
PHPExcel_Style_Border\BORDER_MEDIUM
const BORDER_MEDIUM
Definition: Border.php:46
PHPExcel_Style_Fill\FILL_PATTERN_DARKDOWN
const FILL_PATTERN_DARKDOWN
Definition: Fill.php:43
PHPExcel_Cell_DataType\TYPE_STRING
const TYPE_STRING
Definition: DataType.php:40
PHPExcel_Reader_Gnumeric\_parseRichText
_parseRichText($is='')
Definition: Gnumeric.php:854
PHPExcel_Style_Fill\FILL_PATTERN_GRAY125
const FILL_PATTERN_GRAY125
Definition: Fill.php:51
PHPExcel_Reader_IReader
Definition: IReader.php:36
PHPExcel_Style_Fill\FILL_PATTERN_DARKTRELLIS
const FILL_PATTERN_DARKTRELLIS
Definition: Fill.php:47
PHPExcel_Settings\getLibXmlLoaderOptions
static getLibXmlLoaderOptions()
Get default options for libxml loader.
Definition: Settings.php:381
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTVERTICAL
const FILL_PATTERN_LIGHTVERTICAL
Definition: Fill.php:58
PHPExcel_Style_Border\BORDER_NONE
const BORDER_NONE
Definition: Border.php:39
PHPExcel_Style_Font\UNDERLINE_SINGLEACCOUNTING
const UNDERLINE_SINGLEACCOUNTING
Definition: Font.php:43
PHPExcel_Style_Borders\DIAGONAL_BOTH
const DIAGONAL_BOTH
Definition: Borders.php:42
PHPExcel_Style_Border\BORDER_MEDIUMDASHDOTDOT
const BORDER_MEDIUMDASHDOTDOT
Definition: Border.php:48
$comment
$comment
Definition: buildRTE.php:83
array
Create styles array
The data for the language used.
Definition: 40duplicateStyle.php:19
PHPExcel_Style_Fill\FILL_PATTERN_GRAY0625
const FILL_PATTERN_GRAY0625
Definition: Fill.php:50
PHPExcel_Reader_Abstract\getReadFilter
getReadFilter()
Read filter.
Definition: Abstract.php:173
PHPExcel_Reader_Gnumeric\_gzfileGetContents
_gzfileGetContents($filename)
Definition: Gnumeric.php:192
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTGRID
const FILL_PATTERN_LIGHTGRID
Definition: Fill.php:54
PHPExcel_Shared_Date\isDateTimeFormatCode
static isDateTimeFormatCode($pFormatCode='')
Is a given number format code a date/time?
Definition: Date.php:282
PHPExcel_Style_Alignment\VERTICAL_CENTER
const VERTICAL_CENTER
Definition: Alignment.php:51
PHPExcel_Style_Border\BORDER_SLANTDASHDOT
const BORDER_SLANTDASHDOT
Definition: Border.php:50
PHPExcel_Style_Fill\FILL_PATTERN_DARKVERTICAL
const FILL_PATTERN_DARKVERTICAL
Definition: Fill.php:49
PHPExcel_Reader_Exception
Definition: Exception.php:36
PHPExcel_Cell\stringFromColumnIndex
static stringFromColumnIndex($pColumnIndex=0)
String from columnindex.
Definition: Cell.php:825
PHPExcel_Style_Fill\FILL_SOLID
const FILL_SOLID
Definition: Fill.php:40
PHPExcel_Style_Fill\FILL_PATTERN_DARKGRAY
const FILL_PATTERN_DARKGRAY
Definition: Fill.php:44
PHPExcel_Style_Alignment\VERTICAL_BOTTOM
const VERTICAL_BOTTOM
Definition: Alignment.php:49
$file
if(!file_exists("$old.txt")) if($old===$new) if(file_exists("$new.txt")) $file
Definition: rename-config.php:43
PHPExcel_Style_Fill\FILL_PATTERN_LIGHTUP
const FILL_PATTERN_LIGHTUP
Definition: Fill.php:57
PHPExcel_Style_Alignment\HORIZONTAL_RIGHT
const HORIZONTAL_RIGHT
Definition: Alignment.php:41
defined
defined( 'APPLICATION_ENV')||define( 'APPLICATION_ENV'
Definition: bootstrap.php:27
PHPExcel_Cell_DataType\TYPE_NUMERIC
const TYPE_NUMERIC
Definition: DataType.php:42
PHPExcel_Style_Fill\FILL_PATTERN_DARKUP
const FILL_PATTERN_DARKUP
Definition: Fill.php:48
$key
$key
Definition: croninfo.php:18
PHPExcel_Cell_DataType\TYPE_FORMULA
const TYPE_FORMULA
Definition: DataType.php:41
PHPExcel_Style_Border\BORDER_MEDIUMDASHED
const BORDER_MEDIUMDASHED
Definition: Border.php:49
PHPExcel_Style_Alignment\HORIZONTAL_CENTER
const HORIZONTAL_CENTER
Definition: Alignment.php:42
PHPExcel_Style_Fill\FILL_GRADIENT_LINEAR
const FILL_GRADIENT_LINEAR
Definition: Fill.php:41
if
PHPExcel root directory.
Definition: Database.php:30