archinsa/televerser.php

259 lines
7.5 KiB
PHP

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>File Upload</title>
</head>
<body>
<?php
include("session_verif.php");
// Include the PHP-CSRF library
include('php-csrf.php');
verifier_session();
$csrf = new CSRF();
?>
<!-- Input to choose files -->
<form id="uploadForm">
<input type="file" id="fileInput" multiple>
<input type="text" placeholder="titre" id="titre"></input>
<select id="select_type" onchange="changer_mode()">
<option value="1" >annale</option>
<option value="2" >fiche_revision</option>
<option value="3" >HTML personnalisé</option>
</select>
<input type="text" placeholder="commentaires généraux sur l'ensemble des documents" id="commentaire_auteur"></input>
<div id="selectedImages"></div>
<div id="corrige_checkbox_wrapper">
<input type="checkbox" id="corrige_checkbox">
<label for="corrige_checkbox">Corrigé inclu</label>
</div>
<button type="button" onclick="uploadFiles()">Téléverser les fichiers</button>
</form>
<div id="exercices_details_wrapper">
<button onclick="ajouter_details_exo()">Ajouter les détails d'un exercice</button>
</div>
<!-- Button to open the camera -->
<button onclick="openCamera()">Open Camera</button>
<script>
function uploadFiles() {
const fileInput = document.getElementById('fileInput');
// Create FormData object to append files
const formData = new FormData();
formData.append("type",document.getElementById("select_type").value);
formData.append("titre",document.getElementById("titre").value);
formData.append("commentaire_auteur",document.getElementById("commentaire_auteur").value);
formData.append("corrige_inclu",document.getElementById("corrige_checkbox").value);
//let ex = [{duree:"10",themes:["algèbre","analyse"],commentaire_exo:"ceci est un commenataire"},{duree:"15",themes:["elec analogique"],commentaire_exo:""}];
let ex = [];
// details des exos pour les annales
if(formData["type"] == "1"){
let details = document.getElementsByClassName("input-details-exo");
for(let i=0;i<=details.length;i = i + 3){
ex.push({
// duree
duree:details[i].getAttribute.value,
themes:details[i+1].getAttribute.value.split(","),
commentaire_exo:details[i+2].getAttribute.value
})
}
}
formData.append("exercices",JSON.stringify(ex))
// Append each selected file to the FormData
let i = 0;
for (const file of fileInput.files) {
formData.append('fichier' + i, file);
i ++;
}
//csrf token
formData.append("jeton-csrf","<?=$csrf->string($context="televersement")?>");
// Append captured images as files to the FormData
const capturedImages = document.querySelectorAll('#selectedImages img');
i = 0;
capturedImages.forEach((img, index) => {
const imageDataUrl = img.src;
const blob = dataURLtoBlob(imageDataUrl);
const file = new File([blob], `camera_image_${index}.jpg`);
formData.append('fichier'+i, file);
i ++;
});
// Make a POST request using Fetch API
fetch('api.php/aj_doc', {
method: 'POST',
body: formData
})
.then(response => response.text())
.then(data => {
console.log(data);
// Handle the response from the server
})
.catch(error => {
console.error('Error:', error);
});
}
function openCamera() {
// Open the camera and take pictures
// You can use the MediaDevices API to access the camera
navigator.mediaDevices.getUserMedia({ video: true })
.then(mediaStream => {
const video = document.createElement('video');
document.body.appendChild(video);
// Display the camera stream in a video element
video.srcObject = mediaStream;
video.play();
// Capture an image from the video stream
video.addEventListener('click', () => {
const canvas = document.createElement('canvas');
canvas.width = video.videoWidth;
canvas.height = video.videoHeight;
const context = canvas.getContext('2d');
context.drawImage(video, 0, 0, canvas.width, canvas.height);
// Convert the canvas content to a data URL
const imageDataUrl = canvas.toDataURL('image/jpeg');
// Display the captured image
const img = document.createElement('img');
img.src = imageDataUrl;
img.style.maxWidth = '100px';
document.getElementById('selectedImages').appendChild(img);
});
// POUR FERMER LA CAMERA :
// mediaStream.getTracks().forEach(track => track.stop());
})
.catch(error => {
console.error('Error accessing camera:', error);
});
}
function dataURLtoBlob(dataURL) {
const arr = dataURL.split(',');
const mime = arr[0].match(/:(.*?);/)[1];
const bstr = atob(arr[1]);
let n = bstr.length;
const u8arr = new Uint8Array(n);
while (n--) {
u8arr[n] = bstr.charCodeAt(n);
}
return new Blob([u8arr], { type: mime });
}
function ajouter_details_exo(){
duree = document.createElement("input");
duree.setAttribute("type","number");
duree.setAttribute("hint","Entrez la durée de l'exercice en minutes.")
// classe imortante pour itérer sur toutes les input
// dans le bon ordre et les associer aux exos dans la requête post
duree.setAttribute("class","input-details-exo");
document.getElementById("exercices_details_wrapper").appendChild(duree);
themes = document.createElement("input");
themes.setAttribute("type","text");
themes.setAttribute("hint","Entrez les themes abordés par l'exercice séparés par une virgule.");
themes.setAttribute("class","input-details-exo");
document.getElementById("exercices_details_wrapper").appendChild(themes);
comm = document.createElement("input");
comm.setAttribute("type","text");
comm.setAttribute("hint","Un ptit commentaire sur l'exo ?");
comm.setAttribute("class","input-details-exo");
document.getElementById("exercices_details_wrapper").appendChild(comm);
// un peu de tendresse dans ce monde de brutes
br =document.createElement("br");
document.getElementById("exercices_details_wrapper").appendChild(br);
hr =document.createElement("hr");
document.getElementById("exercices_details_wrapper").appendChild(hr);
}
function mode_html(){
document.getElementById("exercices_details_wrapper").setAttribute("hidden",true);
document.getElementById("corrige_checkbox_wrapper").setAttribute("hidden",true);
}
function mode_fiche(){
document.getElementById("exercices_details_wrapper").setAttribute("hidden",true);
document.getElementById("corrige_checkbox_wrapper").setAttribute("hidden",true);
}
function mode_annale(){
document.getElementById("corrige_checkbox_wrapper").removeAttribute("hidden");
document.getElementById("exercices_details_wrapper").removeAttribute("hidden");
}
function changer_mode(){
switch(document.getElementById("select_type").value){
// annale
case "1":
mode_annale();
break;
// fiche
case "2":
mode_fiche();
break;
// html personnalisé
case "3":
mode_html();
break;
}
}
</script>
</body>
</html>