[t:DCWIbRRX] added properties to xlsx file

Test/FilePropertyTest.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Test;
+
+
+use PHPUnit\Framework\TestCase;
+
+class FilePropertyTest extends TestCase {
+
+	public function testAuthor() {
+		$expected_author = "John Doe";
+		$writer = new \XLSXWriter();
+		$writer->setAuthor($expected_author);
+
+		$xlsx_properties = $writer->getFileProperties();
+
+		$this->assertEquals($expected_author, $xlsx_properties["author"]);
+	}
+
+	public function testTitle() {
+		$expected_title = "My Spreadsheet";
+		$writer = new \XLSXWriter();
+		$writer->setTitle($expected_title);
+
+		$xlsx_properties = $writer->getFileProperties();
+
+		$this->assertEquals($expected_title, $xlsx_properties["title"]);
+	}
+
+	public function testSubject() {
+		$expected_subject = "My Spreadsheet is Wonderful";
+		$writer = new \XLSXWriter();
+		$writer->setSubject($expected_subject);
+
+		$xlsx_properties = $writer->getFileProperties();
+
+		$this->assertEquals($expected_subject, $xlsx_properties["subject"]);
+	}
+
+	public function testCompany() {
+		$expected_company = "EBANX";
+		$writer = new \XLSXWriter();
+		$writer->setCompany($expected_company);
+
+		$xlsx_properties = $writer->getFileProperties();
+
+		$this->assertEquals($expected_company, $xlsx_properties["company"]);
+	}
+
+	public function testKeywords() {
+		$expected_keywords = ["spreadsheet", "php", "EBANX"];
+		$writer = new \XLSXWriter();
+		$writer->setKeywords($expected_keywords);
+
+		$xlsx_properties = $writer->getFileProperties();
+
+		$this->assertEquals($expected_keywords, $xlsx_properties["keywords"]);
+	}
+
+}

Test/XLSXWriterTest.php

@@ -0,0 +1,115 @@
+<?php
+
+namespace Test;
+
+include_once __DIR__.'/../vendor/autoload.php';
+
+use PHPUnit\Framework\TestCase;
+use SimpleXMLElement;
+use XLSXWriter;
+use XLSXWriter_BuffererWriter;
+use ZipArchive;
+
+class _XLSXWriter_ extends XLSXWriter
+{
+	public function writeCell(XLSXWriter_BuffererWriter &$file, $row_number, $column_number, $value, $cell_format) {
+		return call_user_func_array('parent::writeCell', [&$file, $row_number, $column_number, $value, $cell_format]);
+	}
+}
+//Just a simple test, by no means comprehensive
+
+class XLSXWriterTest extends TestCase
+{
+	/**
+	 * @covers XLSXWriter::writeCell
+	 */
+	public function testWriteCell() {
+		$filename = tempnam("/tmp", "xlsx_writer");
+		$file_writer = new XLSXWriter_BuffererWriter($filename);
+
+		$xlsx_writer = new _XLSXWriter_();
+		$xlsx_writer->writeCell($file_writer, 0, 0, '0123', 'string');
+		$file_writer->close();
+		$cell_xml = file_get_contents($filename);
+		$this->assertNotEquals('<c r="A1" s="0" t="n"><v>123</v></c>', $cell_xml);
+		$this->assertEquals('<c r="A1" s="0" t="s"><v>0</v></c>', $cell_xml);//0123 should be the 0th index of the shared string array
+		@unlink($filename);
+	}
+
+	/**
+	 * @covers XLSXWriter::writeToFile
+	 */
+	public function testWriteToFile() {
+		$filename = tempnam("/tmp", "xlsx_writer");
+
+		$header = ['0'=>'string','1'=>'string','2'=>'string','3'=>'string'];
+		$sheet = [
+			['55','66','77','88'],
+			['10','11','12','13'],
+		];
+
+		$xlsx_writer = new XLSXWriter();
+		$xlsx_writer->writeSheet($sheet,'mysheet',$header);
+		$xlsx_writer->writeToFile($filename);
+
+		$zip = new ZipArchive();
+		$r = $zip->open($filename);
+		$this->assertTrue($r);
+
+		$this->assertNotEmpty(($zip->numFiles));
+
+		$out_sheet = [];
+		for($z=0; $z < $zip->numFiles; $z++) {
+			$inside_zip_filename = $zip->getNameIndex($z);
+
+			if (preg_match("/sheet(\d+).xml/", basename($inside_zip_filename))) {
+				$out_sheet = $this->stripCellsFromSheetXML($zip->getFromName($inside_zip_filename));
+				array_shift($out_sheet);
+				$out_sheet = array_values($out_sheet);
+			}
+		}
+
+		$zip->close();
+		@unlink($filename);
+
+		$r1 = self::array_diff_assoc_recursive($out_sheet, $sheet);
+		$r2 = self::array_diff_assoc_recursive($sheet, $out_sheet);
+		$this->assertEmpty($r1);
+		$this->assertEmpty($r2);
+	}
+
+	private function stripCellsFromSheetXML($sheet_xml) {
+		$output = [];
+
+		$xml = new SimpleXMLElement($sheet_xml);
+
+		for ($i = 0; $i < count($xml->sheetData->row); $i++) {
+			$row = $xml->sheetData->row[$i];
+			for ($j = 0; $j < count($row->c); $j ++) {
+				$output[$i][$j] = (string)$row->c[$j]->v;
+			}
+		}
+
+		return $output;
+	}
+
+	public static function array_diff_assoc_recursive($array1, $array2) {
+		$difference = [];
+		foreach($array1 as $key => $value) {
+			if(is_array($value)) {
+				if(!isset($array2[$key]) || !is_array($array2[$key])) {
+					$difference[$key] = $value;
+				} else {
+					$new_diff = self::array_diff_assoc_recursive($value, $array2[$key]);
+					if(!empty($new_diff)) {
+						$difference[$key] = $new_diff;
+					}
+				}
+			} else if(!isset($array2[$key]) || $array2[$key] != $value) {
+				$difference[$key] = $value;
+			}
+		}
+
+		return empty($difference) ? [] : $difference;
+	}
+}

testbench/xlsxwriter.class.Test.php

@@ -2,19 +2,21 @@
 
 include_once __DIR__.'/../vendor/autoload.php';
 
+use PHPUnit\Framework\TestCase;
+
 //TODO test double:writeSheetHeader
 //TODO test invalid UTF8
 //TODO test outoforder writeSheetRow('Sheet1',());
 
 class _XLSXWriter_ extends XLSXWriter
 {
     public function writeCell(XLSXWriter_BuffererWriter &$file, $row_number, $column_number, $value, $cell_format) {
-		return call_user_func_array('parent::writeCell', func_get_args());
+		return call_user_func_array('parent::writeCell', [&$file, $row_number, $column_number, $value, $cell_format]);
 	}
 }
 //Just a simple test, by no means comprehensive
 
-class XLSXWriterTest extends PHPUnit_Framework_TestCase
+class XLSXWriterTest extends TestCase
 {
     /**
      * @covers XLSXWriter::writeCell

xlsxwriter.class.php

@@ -20,6 +20,12 @@ class XLSXWriter
 
 	protected $current_sheet = '';
 
+	protected $title;
+	protected $subject;
+	protected $company;
+	protected $description;
+	protected $keywords = [];
+
 	public function __construct()
 	{
 		if(!ini_get('date.timezone'))
@@ -30,10 +36,20 @@ public function __construct()
 	}
 
 	public function setAuthor($author='') { $this->author=$author; }
+	public function setTitle($title='') { $this->title=$title; }
+	public function setSubject($subject='') { $this->subject=$subject; }
+	public function setCompany($company='') { $this->company=$company; }
+	public function setKeywords($keywords=[]) { $this->keywords=$keywords; }
+	public function setDescription($description='') { $this->description=$description; }
 
 	public function getFileProperties(): array {
 		return [
 			"author" => $this->author,
+			"title" => $this->title,
+			"subject" => $this->subject,
+			"company" => $this->company,
+			"keywords" => $this->keywords,
+			"description" => $this->description,
 		];
 	}
 
@@ -415,7 +431,10 @@ protected function buildAppXML()
 	{
 		$app_xml="";
 		$app_xml.='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n";
-		$app_xml.='<Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties" xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes"><TotalTime>0</TotalTime></Properties>';
+		$app_xml.='<Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties" xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes">';
+		$app_xml.='<TotalTime>0</TotalTime>';
+		$app_xml.='<Company>'.self::xmlspecialchars($this->company).'</Company>';
+		$app_xml.='</Properties>';
 		return $app_xml;
 	}
 
@@ -425,7 +444,13 @@ protected function buildCoreXML()
 		$core_xml.='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n";
 		$core_xml.='<cp:coreProperties xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">';
 		$core_xml.='<dcterms:created xsi:type="dcterms:W3CDTF">'.date("Y-m-d\TH:i:s.00\Z").'</dcterms:created>';//$date_time = '2014-10-25T15:54:37.00Z';
+		$core_xml.='<dc:title>'.self::xmlspecialchars($this->title).'</dc:title>';
+		$core_xml.='<dc:subject>'.self::xmlspecialchars($this->subject).'</dc:subject>';
 		$core_xml.='<dc:creator>'.self::xmlspecialchars($this->author).'</dc:creator>';
+		if (!empty($this->keywords)) {
+			$core_xml.='<cp:keywords>'.self::xmlspecialchars(implode (", ", (array)$this->keywords)).'</cp:keywords>';
+		}
+		$core_xml.='<dc:description>'.self::xmlspecialchars($this->description).'</dc:description>';
 		$core_xml.='<cp:revision>0</cp:revision>';
 		$core_xml.='</cp:coreProperties>';
 		return $core_xml;