converting csv to xlsx

spreadSheetReader/SimpleXLSX.php

@@ -1,7 +1,5 @@
 <?php
 
-use SimpleXMLElement;
-
 /**
  *    SimpleXLSX php class
  *    MS Excel 2007+ workbooks reader
@@ -1220,6 +1218,3 @@ class SimpleXLSX
         $this->datetimeFormat = is_string($value) ? $value : false;
     }
 }
-
-
-?>

spreadSheetReader/read_write_xlsx.php

@@ -0,0 +1,29 @@
+<?php
+require $_SERVER['DOCUMENT_ROOT'] . '/spreadSheetReader/SimpleXLSX.php';
+require $_SERVER['DOCUMENT_ROOT'] . '/spreadSheetReader/SimpleXLSXGen.php';
+
+function read_xls_file($filename){
+    $fileContent = [];
+    if ($xlsx = SimpleXLSX::parse($filename)) {
+        $fileContent = ($xlsx->rows());
+    } else {
+        echo SimpleXLSX::parseError();
+    }
+    return $fileContent;
+}
+
+
+
+function write_xlsxFile($filename, $data) {
+    $xlsx = SimpleXLSXGen::fromArray($data);
+    $xlsx->saveAs($filename);
+}
+
+function download_xlsxFile($data) {
+    $xlsxArray = read_xls_file($_SERVER['DOCUMENT_ROOT'] ."/data/data.xlsx");
+    foreach ($data as $row) {
+        array_push($xlsxArray, $row);
+    }
+    $xlsx = SimpleXLSXGen::fromArray($xlsxArray);
+    $xlsx->downloadAs("data.xlsx");
+}

taskExecuter.php

@@ -1,8 +1,8 @@
 <?php
 include "zefixAPI.php";
-include 'simpleXMLElement.php';
+include "spreadSheetReader/read_write_xlsx.php";
 
-$maxExecutionTime = 480;
+$maxExecutionTime = 61;
 $taskDir = 'tasks';
 $downloadDir = 'download';
 $latesEndTime = time() + $maxExecutionTime;
@@ -18,12 +18,6 @@ function doRequest($data, $filename, $username, $password)
     echo "<br>";
     $response = sendAPICompanySearchRequest($username, $password, $data);
     $companyArray = json_decode($response, true);
-    // TODO implement
-    $companyData = [
-        ['John', 30, 'New York'],
-        ['Alice', 25, 'Los Angeles'],
-        ['Bob', 35, 'Chicago'],
-    ];
     $companyData = array();
     foreach ($companyArray as $company) {
         $companyData[] = [$company['name'],$company['ehraid'],$company['uid'],$company['chid'],$company['legalSeat'],$company['registryOfCommerceId'],$company['legalForm']['name']['de'],$company['status'],$company['sogcDate'],$company['deletionDate']];
@@ -32,7 +26,6 @@ function doRequest($data, $filename, $username, $password)
         // If File doesn't exist yet
         $file = fopen($filename, 'w');
         if($file) {
-            // TODO change headers
             fputcsv($file, ['name', 'ehraid', 'uid', 'chid', 'legalSeat', 'registryOfCommerceId', 'legalForm', 'status', 'sogcDate', 'deletionDate']);
         }
     } else {
@@ -54,46 +47,18 @@ function sendEmail($emailAddress, $filename)
 // Stop executing bevore reaching PHP Max Execution Time
 function convertcsvToXlsx(string $csvFile, string $xlsxFile)
 {
-    // Read the CSV file
-    $csvData = file_get_contents($csvFile);
+    $csvData = [];
 
-    // Split the CSV data into rows
-    $csvRows = explode("\n", $csvData);
-
-    // Create a SimpleXMLElement for the workbook
-    $xmlWorkbook = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?>
-        <Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
-          xmlns:o="urn:schemas-microsoft-com:office:office"
-          xmlns:x="urn:schemas-microsoft-com:office:excel"
-          xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
-          xmlns:html="http://www.w3.org/TR/REC-html40">
-          <Worksheet ss:Name="Sheet1">
-            <Table>
-            </Table>
-          </Worksheet>
-        </Workbook>');
-
-    // Reference to the Worksheet's Table
-    $xmlTable = $xmlWorkbook->Worksheet->Table;
-
-    // Loop through CSV rows and create XML elements
-    foreach ($csvRows as $csvRow) {
-        // Split the CSV row into cells
-        $csvCells = str_getcsv($csvRow);
-
-        // Create a new row in the XML table
-        $xmlRow = $xmlTable->addChild('Row');
-
-        // Add cells to the row
-        foreach ($csvCells as $csvCell) {
-            $xmlCell = $xmlRow->addChild('Cell');
-            $xmlData = $xmlCell->addChild('Data', htmlspecialchars($csvCell));
-            $xmlData->addAttribute('ss:Type', 'String');
+    if (($handle = fopen($csvFile, "r")) !== false) {
+        while (($data = fgetcsv($handle, 1000, ",")) !== false) {
+            $csvData[] = $data;
         }
+        fclose($handle);
+    } else {
+        echo "Failed to open $csvFile for reading.";
     }
 
-    // Save the XML data to a file
-    $xmlWorkbook->asXML($xlsxFile);
+    write_xlsxFile($xlsxFile, $csvData);
 }
 
 while($latesEndTime - time() > 60){
@@ -102,8 +67,8 @@ while($latesEndTime - time() > 60){
         $taskfiles = scandir($taskDir);
         $taskfiles = array_diff($taskfiles, array('.', '..'));
         sort($taskfiles);
-        // if there are any taks which are older then 1 Minutes. To be sure the file writing process is finished.
-        if(count($taskfiles) > 0 && intval(explode("-", $taskfiles[0])[0]) + 60 < time()) {
+        // if there are any taks which are older then 0.5 Minutes. To be sure the file writing process is finished.
+        if(count($taskfiles) > 0 && intval(explode("-", $taskfiles[0])[0]) + 30 < time()) {
             $taskString = file_get_contents($taskDir.'/'.$taskfiles[0]);
             $task = json_decode($taskString, true);
 
@@ -141,5 +106,4 @@ while($latesEndTime - time() > 60){
     }
 }
 
-
 ?>