c2020
/
15.10
10
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Upload files to "/"

This commit is contained in:
aguzik 2024-10-15 13:01:00 +00:00
parent b7a2e27764
commit d76f910f39
3 changed files with 123 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
index.html Normal file
View File

@ -0,0 +1,19 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<input type="file" name="zdjecie" id="zdjecie">
<button type="submit" id="submitZdj">Wyslij plik</button>
<script src="script.js"></script>
<select id="wybor">
<option value=""></option>
</select><br>
<img src="" alt="" id="img">
</body>
</html>

44
php.php Normal file
View File

@ -0,0 +1,44 @@
<?php
$con = mysqli_connect('localhost', 'root', '', 'zdj2');
if($_SERVER['REQUEST_METHOD'] == 'POST'){
$data = json_decode(file_get_contents('php://input'), true);
$img = $data['zdj'];
$nazwa = $data['nazwa'];
$stmt = mysqli_prepare($con, 'INSERT INTO zdj(nazwa, zdj) VALUES (?, ?)');
mysqli_stmt_bind_param($stmt, 'ss', $nazwa, $img);
if(mysqli_stmt_execute($stmt)){
echo json_encode(['status'=>'wyslane']);
} else {
echo json_encode(['status'=>'blad']);
}
}
if($_SERVER['REQUEST_METHOD'] == "GET" && isset($_GET['type'])){
$ans = mysqli_query($con, "SELECT * FROM zdj");
$json = array();
while($row = mysqli_fetch_assoc($ans)){
$json[] = $row;
}
echo json_encode($json);
}
if($_SERVER['REQUEST_METHOD'] == 'GET' && isset($_GET["id"])){
$ans = mysqli_query($con, "SELECT zdj FROM zdj WHERE id = ". $_GET["id"]);
$json = array();
if($ans){
while($row = mysqli_fetch_assoc($ans)){
$json[] = $row;
}
echo json_encode($json);
} else {
echo json_encode(["status"=>"nie ma danych"]);
}
}
?>

60
script.js Normal file
View File

@ -0,0 +1,60 @@
document.addEventListener('DOMContentLoaded', async ()=>{
const button = document.getElementById('submitZdj')
const selection = document.getElementById("wybor")
const img = document.getElementById('img')
let daneJson = await fetch('php.php?type=all')
if(!daneJson.ok){
throw new Error("Błąd połączenia")
}
let dane = await daneJson.json()
console.log(dane)
dane.forEach(opcja=>{
const option = document.createElement("option")
option.value = opcja.id
option.textContent = opcja.nazwa
selection.appendChild(option)
})
async function getBase64(file) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.readAsDataURL(file);
reader.onload = () => resolve(reader.result);
reader.onerror = error => reject(error);
});
}
selection.addEventListener('change', async (event)=>{
let ansJson = await fetch('php.php?id=' + event.target.value)
let ans = await ansJson.json()
img.src = ans[0].zdj
console.log(ans)
})
button.addEventListener('click', async () =>{
const zdjInput = document.getElementById("zdjecie")
const zdj = zdjInput.files[0]
const data = {
zdj: await getBase64(zdj),
nazwa: zdj.name
}
console.log(data)
let fetchans = await fetch('php.php', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(data)
})
if(!fetchans.ok){
throw new Error("Bład połączenia")
}
let ans = await fetchans.json()
console.log(ans)
})
})