Implemented data extraction from excel file
forgot to add formations to groups
This commit is contained in:
Unknown
parent
5be434f4c7
commit
076fbbcde0
|
|
@ -0,0 +1,2 @@
|
||||||
|
vendor
|
||||||
|
.idea
|
||||||
|
|
@ -0,0 +1,235 @@
|
||||||
|
<?php
|
||||||
|
/**
|
||||||
|
* Created by PhpStorm.
|
||||||
|
* User: lucas
|
||||||
|
* Date: 19/02/18
|
||||||
|
* Time: 21:31
|
||||||
|
*/
|
||||||
|
|
||||||
|
namespace api\module;
|
||||||
|
|
||||||
|
|
||||||
|
use error\core\Err;
|
||||||
|
use error\core\Error;
|
||||||
|
use PhpOffice\PhpSpreadsheet\Exception;
|
||||||
|
|
||||||
|
class Excel
|
||||||
|
{
|
||||||
|
|
||||||
|
private const startLineUE = 5;
|
||||||
|
|
||||||
|
private const startLineProf = 10;
|
||||||
|
|
||||||
|
public function post($args){
|
||||||
|
if(isset($_FILES["file"]["tmp_name"])){
|
||||||
|
try{
|
||||||
|
$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xls();
|
||||||
|
$reader->setReadDataOnly(true);
|
||||||
|
$spreadsheet = $reader->load($_FILES["file"]["tmp_name"]);
|
||||||
|
|
||||||
|
$spreadsheet->setActiveSheetIndex(0);
|
||||||
|
$UESpreadsheet = $spreadsheet->getActiveSheet();
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Setting Up state variables
|
||||||
|
*/
|
||||||
|
|
||||||
|
//current formation
|
||||||
|
$formation = "";
|
||||||
|
//current UE code
|
||||||
|
$UECode = "";
|
||||||
|
//current UE
|
||||||
|
$UE = [];
|
||||||
|
//array containing all the UEs
|
||||||
|
$allUE = [];
|
||||||
|
|
||||||
|
/*
|
||||||
|
* declare the lambda that will add finalized UE to the array
|
||||||
|
*/
|
||||||
|
$addEU = function() use (&$UECode,&$allUE,&$UE){
|
||||||
|
if($UECode != ""){
|
||||||
|
if(isset($allUE[$UECode])){
|
||||||
|
$counter = 1;
|
||||||
|
while(isset($allUE[$UECode.$counter])) $counter++;
|
||||||
|
|
||||||
|
$allUE[$UECode.$counter] = $UE;
|
||||||
|
|
||||||
|
}else{
|
||||||
|
$allUE[$UECode] = $UE;
|
||||||
|
}
|
||||||
|
|
||||||
|
$UE = [];
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* declaring the lambda tha twill extract the list of formation involved in the group
|
||||||
|
*/
|
||||||
|
$getFormations = function(?string $group) use (&$formation) : array{
|
||||||
|
if(!$group) return [$formation];
|
||||||
|
|
||||||
|
//replace the generic "INFO" keyword by the actual formation
|
||||||
|
$group = str_replace("INFO",$formation,$group);
|
||||||
|
|
||||||
|
//split the string
|
||||||
|
$groups = explode("+",$group);
|
||||||
|
|
||||||
|
//trim the strings
|
||||||
|
$groups = array_map('trim', $groups);
|
||||||
|
|
||||||
|
//delete empty strings
|
||||||
|
return array_filter($groups);
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
* declaring the lambda that will compute the part of internal students in the course (used for stats purpose)
|
||||||
|
*/
|
||||||
|
$getInternalStudentPart = function(?string $group) use (&$formation, $getFormations) : float{
|
||||||
|
|
||||||
|
if(!$group) return 1.0;
|
||||||
|
|
||||||
|
$groups = $getFormations($group);
|
||||||
|
|
||||||
|
if(!in_array($formation,$groups)){
|
||||||
|
return 0.0;
|
||||||
|
}else{
|
||||||
|
return 1/count($groups);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
//starting the iteration
|
||||||
|
foreach($UESpreadsheet->getRowIterator() as $row){
|
||||||
|
//skip the first rows
|
||||||
|
if($row->getRowIndex() < Excel::startLineUE) continue;
|
||||||
|
|
||||||
|
|
||||||
|
$firstCellValue = $UESpreadsheet->getCellByColumnAndRow(1,$row->getRowIndex())->getValue();
|
||||||
|
$secondCellValue = $UESpreadsheet->getCellByColumnAndRow(2,$row->getRowIndex())->getValue();
|
||||||
|
|
||||||
|
//if the first value is not null and the second is, this means we change formation and rest the UUCode
|
||||||
|
if($secondCellValue == "" and $firstCellValue != "") {$formation = $firstCellValue; $addEU(); $UECode = ""; continue; }
|
||||||
|
|
||||||
|
//if no UE is set yet, find it
|
||||||
|
if($UECode == "" and $firstCellValue != "") $UECode = $firstCellValue;
|
||||||
|
|
||||||
|
//if the line is empty this means we change UE
|
||||||
|
if($firstCellValue == "" and $secondCellValue == "") {$addEU(); $UECode = ""; continue;}
|
||||||
|
|
||||||
|
//now we have a formation, a UE and we are sure the line is not empty, let's fill up this bad boy
|
||||||
|
|
||||||
|
//if the required field is not set this means we are at the header of the UE
|
||||||
|
if(!isset($UE["required"])){
|
||||||
|
$UE["name"] = $UESpreadsheet->getCellByColumnAndRow(2,$row->getRowIndex())->getCalculatedValue();
|
||||||
|
$UE["required"] = $UESpreadsheet->getCellByColumnAndRow(3,$row->getRowIndex())->getValue();
|
||||||
|
$UE["TotalVH"] = $UESpreadsheet->getCellByColumnAndRow(4,$row->getRowIndex())->getCalculatedValue();
|
||||||
|
|
||||||
|
$UE["CourseVH"] = $UESpreadsheet->getCellByColumnAndRow(5,$row->getRowIndex())->getValue() ?: 0.0;
|
||||||
|
$UE["CourseGroup"] = $UESpreadsheet->getCellByColumnAndRow(6,$row->getRowIndex())->getValue() ?: 0;
|
||||||
|
|
||||||
|
$UE["TdVH"] = $UESpreadsheet->getCellByColumnAndRow(8,$row->getRowIndex())->getValue() ?: 0.0;
|
||||||
|
$UE["TdGroup"] = $UESpreadsheet->getCellByColumnAndRow(9,$row->getRowIndex())->getValue() ?: 0;
|
||||||
|
|
||||||
|
$UE["TpVH"] = $UESpreadsheet->getCellByColumnAndRow(11,$row->getRowIndex())->getValue() ?: 0.0;
|
||||||
|
$UE["TpGroup"] = $UESpreadsheet->getCellByColumnAndRow(12,$row->getRowIndex())->getValue() ?: 0;
|
||||||
|
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
//we have a new group! if the array is not set, initialize it
|
||||||
|
if(!isset($UE["groups"])) $UE["groups"] = [
|
||||||
|
"Course" => [],
|
||||||
|
"TD" => [],
|
||||||
|
"TP" => []
|
||||||
|
];
|
||||||
|
|
||||||
|
//compute Course
|
||||||
|
if ($UESpreadsheet->getCellByColumnAndRow(5,$row->getRowIndex())->getCalculatedValue()){
|
||||||
|
$UE["groups"]["Course"][] = [
|
||||||
|
"VH" => $UESpreadsheet->getCellByColumnAndRow(5,$row->getRowIndex())->getCalculatedValue(),
|
||||||
|
"internalStudentPart" => $getInternalStudentPart($UESpreadsheet->getCellByColumnAndRow(6,$row->getRowIndex())->getValue()),
|
||||||
|
"formations" => $getFormations($UESpreadsheet->getCellByColumnAndRow(6,$row->getRowIndex())->getValue()),
|
||||||
|
"professor" => $UESpreadsheet->getCellByColumnAndRow(7,$row->getRowIndex())->getValue() ?: null
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
//compute TDs
|
||||||
|
if($UESpreadsheet->getCellByColumnAndRow(8,$row->getRowIndex())->getCalculatedValue()){
|
||||||
|
$UE["groups"]["TD"][] = [
|
||||||
|
"VH" => $UESpreadsheet->getCellByColumnAndRow(8,$row->getRowIndex())->getCalculatedValue(),
|
||||||
|
"internalStudentPart" => $getInternalStudentPart($UESpreadsheet->getCellByColumnAndRow(9,$row->getRowIndex())->getValue()),
|
||||||
|
"formations" => $getFormations($UESpreadsheet->getCellByColumnAndRow(6,$row->getRowIndex())->getValue()),
|
||||||
|
"professor" => $UESpreadsheet->getCellByColumnAndRow(10,$row->getRowIndex())->getValue() ?: null
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
//compute TPs
|
||||||
|
if($UESpreadsheet->getCellByColumnAndRow(11,$row->getRowIndex())->getCalculatedValue()){
|
||||||
|
$UE["groups"]["TP"][] = [
|
||||||
|
"VH" => $UESpreadsheet->getCellByColumnAndRow(11,$row->getRowIndex())->getCalculatedValue(),
|
||||||
|
"internalStudentPart" => $getInternalStudentPart($UESpreadsheet->getCellByColumnAndRow(12,$row->getRowIndex())->getValue()),
|
||||||
|
"formations" => $getFormations($UESpreadsheet->getCellByColumnAndRow(6,$row->getRowIndex())->getValue()),
|
||||||
|
"professor" => $UESpreadsheet->getCellByColumnAndRow(13,$row->getRowIndex())->getValue() ?: null
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Now we compute the professor list to get the full name , the number of hour he must do and the category he is in
|
||||||
|
*/
|
||||||
|
|
||||||
|
$spreadsheet->setActiveSheetIndex(1);
|
||||||
|
$ProfSpreadshit = $spreadsheet->getActiveSheet();
|
||||||
|
|
||||||
|
//array containing all the professors
|
||||||
|
$allProf = [];
|
||||||
|
|
||||||
|
//current professor category
|
||||||
|
$currentCategory = "";
|
||||||
|
|
||||||
|
//category as represented in the excel (as a number)
|
||||||
|
$currentCategoryIndex = 0;
|
||||||
|
|
||||||
|
foreach($ProfSpreadshit->getRowIterator() as $row){
|
||||||
|
|
||||||
|
//skip the first lines
|
||||||
|
if($row->getRowIndex() < Excel::startLineProf) continue;
|
||||||
|
|
||||||
|
$firstCellValue = $ProfSpreadshit->getCellByColumnAndRow(2,$row->getRowIndex())->getValue();
|
||||||
|
$secondCellValue = $ProfSpreadshit->getCellByColumnAndRow(3,$row->getRowIndex())->getValue();
|
||||||
|
|
||||||
|
//skip empty lines
|
||||||
|
if(!$firstCellValue and !$secondCellValue) continue;
|
||||||
|
|
||||||
|
//if the first cell contains something and not the second, it means that we change category
|
||||||
|
if($firstCellValue && !$secondCellValue){
|
||||||
|
$currentCategory = $firstCellValue;
|
||||||
|
$currentCategoryIndex++;
|
||||||
|
}
|
||||||
|
|
||||||
|
//if the line is valid
|
||||||
|
if($ProfSpreadshit->getCellByColumnAndRow(3,$row->getRowIndex())->getValue() and $ProfSpreadshit->getCellByColumnAndRow(4,$row->getRowIndex())->getValue()){
|
||||||
|
$allProf[$ProfSpreadshit->getCellByColumnAndRow(3,$row->getRowIndex())->getValue()] = [
|
||||||
|
"categoryLabel" => $currentCategory,
|
||||||
|
"categoryIndex" => $currentCategoryIndex,
|
||||||
|
"lastName" => explode(" ",$ProfSpreadshit->getCellByColumnAndRow(4,$row->getRowIndex())->getValue(),2)[1],
|
||||||
|
"firstName" => explode(" ",$ProfSpreadshit->getCellByColumnAndRow(4,$row->getRowIndex())->getValue(),2)[0],
|
||||||
|
"hoursToDo" => $ProfSpreadshit->getCellByColumnAndRow(5,$row->getRowIndex())->getValue() ?: 0
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
return [ 'data' => ["professors" => $allProf, "UEs" => $allUE ] ];
|
||||||
|
}catch (Exception $e){
|
||||||
|
return [ 'error' => new Error(Err::UnknownError) ];
|
||||||
|
}
|
||||||
|
|
||||||
|
}else{
|
||||||
|
return [ 'error' => new Error(Err::UploadError) ];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
@ -23,5 +23,8 @@
|
||||||
"router\\": "build/router"
|
"router\\": "build/router"
|
||||||
},
|
},
|
||||||
"files": ["autoloader.php"]
|
"files": ["autoloader.php"]
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"phpoffice/phpspreadsheet": "^1.1"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,154 @@
|
||||||
|
{
|
||||||
|
"_readme": [
|
||||||
|
"This file locks the dependencies of your project to a known state",
|
||||||
|
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
|
||||||
|
"This file is @generated automatically"
|
||||||
|
],
|
||||||
|
"content-hash": "1e36e5a5313eb5645d060a32fb93ac57",
|
||||||
|
"packages": [
|
||||||
|
{
|
||||||
|
"name": "phpoffice/phpspreadsheet",
|
||||||
|
"version": "1.1.0",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
|
||||||
|
"reference": "a2771e562e3a17c0d512d2009e38fd628beece90"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/a2771e562e3a17c0d512d2009e38fd628beece90",
|
||||||
|
"reference": "a2771e562e3a17c0d512d2009e38fd628beece90",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"ext-ctype": "*",
|
||||||
|
"ext-dom": "*",
|
||||||
|
"ext-gd": "*",
|
||||||
|
"ext-iconv": "*",
|
||||||
|
"ext-libxml": "*",
|
||||||
|
"ext-mbstring": "*",
|
||||||
|
"ext-simplexml": "*",
|
||||||
|
"ext-xml": "*",
|
||||||
|
"ext-xmlreader": "*",
|
||||||
|
"ext-xmlwriter": "*",
|
||||||
|
"ext-zip": "*",
|
||||||
|
"ext-zlib": "*",
|
||||||
|
"php": "^5.6|^7.0",
|
||||||
|
"psr/simple-cache": "^1.0"
|
||||||
|
},
|
||||||
|
"require-dev": {
|
||||||
|
"dompdf/dompdf": "^0.8.0",
|
||||||
|
"friendsofphp/php-cs-fixer": "@stable",
|
||||||
|
"jpgraph/jpgraph": "^4.0",
|
||||||
|
"mpdf/mpdf": "^7.0.0",
|
||||||
|
"phpunit/phpunit": "^5.7",
|
||||||
|
"squizlabs/php_codesniffer": "^2.7",
|
||||||
|
"tecnickcom/tcpdf": "^6.2"
|
||||||
|
},
|
||||||
|
"suggest": {
|
||||||
|
"dompdf/dompdf": "Option for rendering PDF with PDF Writer",
|
||||||
|
"ext-dom": "Option to read and write HTML files",
|
||||||
|
"ext-gd": "Required for exact column width autocalculation",
|
||||||
|
"jpgraph/jpgraph": "Option for rendering charts, or including charts with PDF or HTML Writers",
|
||||||
|
"mpdf/mpdf": "Option for rendering PDF with PDF Writer",
|
||||||
|
"tecnick.com/tcpdf": "Option for rendering PDF with PDF Writer"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"autoload": {
|
||||||
|
"psr-4": {
|
||||||
|
"PhpOffice\\PhpSpreadsheet\\": "src/PhpSpreadsheet"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"LGPL-2.1"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "Maarten Balliauw",
|
||||||
|
"homepage": "http://blog.maartenballiauw.be"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "Erik Tilt"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "Franck Lefevre",
|
||||||
|
"homepage": "http://rootslabs.net"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "Mark Baker",
|
||||||
|
"homepage": "http://markbakeruk.net"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine",
|
||||||
|
"homepage": "https://github.com/PHPOffice/PhpSpreadsheet",
|
||||||
|
"keywords": [
|
||||||
|
"OpenXML",
|
||||||
|
"excel",
|
||||||
|
"gnumeric",
|
||||||
|
"ods",
|
||||||
|
"php",
|
||||||
|
"spreadsheet",
|
||||||
|
"xls",
|
||||||
|
"xlsx"
|
||||||
|
],
|
||||||
|
"time": "2018-01-28T12:37:15+00:00"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"name": "psr/simple-cache",
|
||||||
|
"version": "1.0.0",
|
||||||
|
"source": {
|
||||||
|
"type": "git",
|
||||||
|
"url": "https://github.com/php-fig/simple-cache.git",
|
||||||
|
"reference": "753fa598e8f3b9966c886fe13f370baa45ef0e24"
|
||||||
|
},
|
||||||
|
"dist": {
|
||||||
|
"type": "zip",
|
||||||
|
"url": "https://api.github.com/repos/php-fig/simple-cache/zipball/753fa598e8f3b9966c886fe13f370baa45ef0e24",
|
||||||
|
"reference": "753fa598e8f3b9966c886fe13f370baa45ef0e24",
|
||||||
|
"shasum": ""
|
||||||
|
},
|
||||||
|
"require": {
|
||||||
|
"php": ">=5.3.0"
|
||||||
|
},
|
||||||
|
"type": "library",
|
||||||
|
"extra": {
|
||||||
|
"branch-alias": {
|
||||||
|
"dev-master": "1.0.x-dev"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"autoload": {
|
||||||
|
"psr-4": {
|
||||||
|
"Psr\\SimpleCache\\": "src/"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"notification-url": "https://packagist.org/downloads/",
|
||||||
|
"license": [
|
||||||
|
"MIT"
|
||||||
|
],
|
||||||
|
"authors": [
|
||||||
|
{
|
||||||
|
"name": "PHP-FIG",
|
||||||
|
"homepage": "http://www.php-fig.org/"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"description": "Common interfaces for simple caching",
|
||||||
|
"keywords": [
|
||||||
|
"cache",
|
||||||
|
"caching",
|
||||||
|
"psr",
|
||||||
|
"psr-16",
|
||||||
|
"simple-cache"
|
||||||
|
],
|
||||||
|
"time": "2017-01-02T13:31:39+00:00"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"packages-dev": [],
|
||||||
|
"aliases": [],
|
||||||
|
"minimum-stability": "stable",
|
||||||
|
"stability-flags": [],
|
||||||
|
"prefer-stable": false,
|
||||||
|
"prefer-lowest": false,
|
||||||
|
"platform": [],
|
||||||
|
"platform-dev": []
|
||||||
|
}
|
||||||
|
|
@ -61,6 +61,15 @@
|
||||||
}
|
}
|
||||||
},
|
},
|
||||||
|
|
||||||
|
"Excel":{
|
||||||
|
"POST": {
|
||||||
|
"des": "Import data from an Excel file",
|
||||||
|
"per": [],
|
||||||
|
"par": {
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
"a": {
|
"a": {
|
||||||
|
|
||||||
"b": {
|
"b": {
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue