mcndave/spout
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use constants instead of arbitrary strings in SheetHelper

Browse Source
This commit is contained in:
Adrien Loison 2017-04-15 23:42:16 +02:00
parent 9f80ece73f
commit dd1e169387
2 changed files with 23 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/Spout/Reader/ODS/Helper/CellValueFormatter.php
View File

@ -26,7 +26,7 @@ class CellValueFormatter
const XML_NODE_A = 'text:a';
const XML_NODE_SPAN = 'text:span';
/** Definition of XML attribute used to parse data */
/** Definition of XML attributes used to parse data */
const XML_ATTRIBUTE_TYPE = 'office:value-type';
const XML_ATTRIBUTE_VALUE = 'office:value';
const XML_ATTRIBUTE_BOOLEAN_VALUE = 'office:boolean-value';

31
src/Spout/Reader/XLSX/Helper/SheetHelper.php
View File

@ -17,6 +17,19 @@ class SheetHelper
const WORKBOOK_XML_RELS_FILE_PATH = 'xl/_rels/workbook.xml.rels';
const WORKBOOK_XML_FILE_PATH = 'xl/workbook.xml';
/** Definition of XML node names used to parse data */
const XML_NODE_WORKBOOK_VIEW = 'workbookView';
const XML_NODE_SHEET = 'sheet';
const XML_NODE_SHEETS = 'sheets';
const XML_NODE_RELATIONSHIP = 'Relationship';
/** Definition of XML attributes used to parse data */
const XML_ATTRIBUTE_ACTIVE_TAB = 'activeTab';
const XML_ATTRIBUTE_R_ID = 'r:id';
const XML_ATTRIBUTE_NAME = 'name';
const XML_ATTRIBUTE_ID = 'Id';
const XML_ATTRIBUTE_TARGET = 'Target';
/** @var string Path of the XLSX file being read */
protected $filePath;
@ -58,15 +71,15 @@ class SheetHelper
$xmlReader = new XMLReader();
if ($xmlReader->openFileInZip($this->filePath, self::WORKBOOK_XML_FILE_PATH)) {
while ($xmlReader->read()) {
if ($xmlReader->isPositionedOnStartingNode('workbookView')) {
if ($xmlReader->isPositionedOnStartingNode(self::XML_NODE_WORKBOOK_VIEW)) {
// The "workbookView" node is located before "sheet" nodes, ensuring that
// the active sheet is known before parsing sheets data.
$activeSheetIndex = (int) $xmlReader->getAttribute('activeTab');
} else if ($xmlReader->isPositionedOnStartingNode('sheet')) {
$activeSheetIndex = (int) $xmlReader->getAttribute(self::XML_ATTRIBUTE_ACTIVE_TAB);
} else if ($xmlReader->isPositionedOnStartingNode(self::XML_NODE_SHEET)) {
$isSheetActive = ($sheetIndex === $activeSheetIndex);
$sheets[] = $this->getSheetFromSheetXMLNode($xmlReader, $sheetIndex, $isSheetActive);
$sheetIndex++;
} else if ($xmlReader->isPositionedOnEndingNode('sheets')) {
} else if ($xmlReader->isPositionedOnEndingNode(self::XML_NODE_SHEETS)) {
// stop reading once all sheets have been read
break;
}
@ -90,8 +103,8 @@ class SheetHelper
*/
protected function getSheetFromSheetXMLNode($xmlReaderOnSheetNode, $sheetIndexZeroBased, $isSheetActive)
{
$sheetId = $xmlReaderOnSheetNode->getAttribute('r:id');
$escapedSheetName = $xmlReaderOnSheetNode->getAttribute('name');
$sheetId = $xmlReaderOnSheetNode->getAttribute(self::XML_ATTRIBUTE_R_ID);
$escapedSheetName = $xmlReaderOnSheetNode->getAttribute(self::XML_ATTRIBUTE_NAME);
/** @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
$escaper = \Box\Spout\Common\Escaper\XLSX::getInstance();
@ -118,13 +131,13 @@ class SheetHelper
$xmlReader = new XMLReader();
if ($xmlReader->openFileInZip($this->filePath, self::WORKBOOK_XML_RELS_FILE_PATH)) {
while ($xmlReader->read()) {
if ($xmlReader->isPositionedOnStartingNode('Relationship')) {
$relationshipSheetId = $xmlReader->getAttribute('Id');
if ($xmlReader->isPositionedOnStartingNode(self::XML_NODE_RELATIONSHIP)) {
$relationshipSheetId = $xmlReader->getAttribute(self::XML_ATTRIBUTE_ID);
if ($relationshipSheetId === $sheetId) {
// In workbook.xml.rels, it is only "worksheets/sheet1.xml"
// In [Content_Types].xml, the path is "/xl/worksheets/sheet1.xml"
$sheetDataXMLFilePath = $xmlReader->getAttribute('Target');
$sheetDataXMLFilePath = $xmlReader->getAttribute(self::XML_ATTRIBUTE_TARGET);
// sometimes, the sheet data file path already contains "/xl/"...
if (strpos($sheetDataXMLFilePath, '/xl/') !== 0) {