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Updated gui for user facility settings (#1327)
[openemr.git] / vendor / phpoffice / phpexcel / Classes / PHPExcel / Reader / Gnumeric.php
blob584ded2879bbc859ddbaa827633650a55b78c98b
1 <?php
2 /**
3 * PHPExcel
4 *
5 * Copyright (c) 2006 - 2014 PHPExcel
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 *
21 * @category PHPExcel
22 * @package PHPExcel_Reader
23 * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
24 * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
25 * @version ##VERSION##, ##DATE##
26 */
27
28
29 /** PHPExcel root directory */
30 if (!defined('PHPEXCEL_ROOT')) {
31 /**
32 * @ignore
33 */
34 define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
35 require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
36 }
37
38 /**
39 * PHPExcel_Reader_Gnumeric
40 *
41 * @category PHPExcel
42 * @package PHPExcel_Reader
43 * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
44 */
45 class PHPExcel_Reader_Gnumeric extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
46 {
47 /**
48 * Formats
49 *
50 * @var array
51 */
52 private $_styles = array();
53
54 /**
55 * Shared Expressions
56 *
57 * @var array
58 */
59 private $_expressions = array();
60
61 private $_referenceHelper = null;
62
63
64 /**
65 * Create a new PHPExcel_Reader_Gnumeric
66 */
67 public function __construct() {
68 $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
69 $this->_referenceHelper = PHPExcel_ReferenceHelper::getInstance();
70 }
71
72
73 /**
74 * Can the current PHPExcel_Reader_IReader read the file?
75 *
76 * @param string $pFilename
77 * @return boolean
78 * @throws PHPExcel_Reader_Exception
79 */
80 public function canRead($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
105 /**
106 * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
107 *
108 * @param string $pFilename
109 * @throws PHPExcel_Reader_Exception
110 */
111 public function listWorksheetNames($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
139 /**
140 * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
141 *
142 * @param string $pFilename
143 * @throws PHPExcel_Reader_Exception
144 */
145 public function listWorksheetInfo($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
205 /**
206 * Loads PHPExcel from file
207 *
208 * @param string $pFilename
209 * @return PHPExcel
210 * @throws PHPExcel_Reader_Exception
211 */
212 public function load($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
222 /**
223 * Loads PHPExcel from file into PHPExcel instance
224 *
225 * @param string $pFilename
226 * @param PHPExcel $objPHPExcel
227 * @return PHPExcel
228 * @throws PHPExcel_Reader_Exception
229 */
230 public function loadIntoExisting($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 }
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