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ldy
2025-06-06 17:31:03 +08:00
parent 787a7b5741
commit 66cd489ea8
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indexes/user/process/index_.php Normal file
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<html>
<head>
<title>Online Fruit Store</title>
<script src="./iframe.js"></script>
<link rel="stylesheet" href="./show_item.css" type="text/css" />
</head>
<body>
<br><br><br><br><br><br><br>
<div id="grid">
<?php
include '../ConnectDB.php';
session_start();
if (isset($_SESSION['loggedin']) && $_SESSION['loggedin'] === true) {
$usertype = $_SESSION['user_type'];
if($usertype == "seller"){
$a = "seller_availability";
$p = "seller_price";
}
else{
$a = "buyer_availability";
$p = "buyer_price";
}
//check availability
$sql_rownum="SELECT * FROM inventory WHERE $a='1'";
$res = mysqli_query($conn, $sql_rownum);
if (!$res) {
die('Query failed: ' . mysqli_error($conn));
}
$row = mysqli_num_rows($res);
//read in and display
for ($i = 0; $i < $row; $i++) {
while ($goods = mysqli_fetch_array($res)){
//if inventory == 0, hide it from buyer
if($goods['quantities'] != 0 || $usertype == "seller"){
echo '<div id="items">';
if (!empty($goods['imgname'])) {
$imagePath = "../../img/" . $goods['imgname'];
if (file_exists($imagePath)) {
echo '<img src="' . $imagePath . '" title="' . $goods['name'] . '" id="' . $goods['name'] . '" onmousedown="details(this)">';
}
} else {
echo '<img src="data:image/jpeg;base64,' . base64_encode($goods['img']) . '" title="' . $goods['name'] . '" id="' . $goods['name'] . '" onmousedown="details(this)">';
}
echo '<h5 style="margin: 0%; margin-bottom: 3%; margin-top: 3%; font-size: 70%;" id="' . $goods['name'] . '" onclick="details(this)">' . $goods['name'] . '</h5>';
echo '<p style="font-size: small; margin: 0%;" id="' . $goods['name'] . '" onclick="details(this)">' . $goods['simpledesc'] . '</p>';
echo '<p style="font-size: small; margin: 0%; color: blue;" id="' . $goods['name'] . '" onclick="details(this)">￥' . $goods[$p] . '/kg</p>';
echo '<img class="icon_1" src="../../icon/addcart.svg" title="add to cart" id="' . $goods['name'] . '" onclick="addcart(this)">';
echo '<img class="icon_2" src="../../icon/checkout.svg" title="buy now" id="' . $goods['name'] . '" onclick="buynow(this)">';
echo '</div>';
}
}
}
}
?>
</div>
<!--dialog for adding fruit-->
<dialog class="dialog">
<form method="dialog">
Add <input type="number" id="amount" value="1" placeholder="how many"> kg
<br><br>
<button class="dialogbutton" type="submit" value="add cart">Check</button>
<button class="dialogbutton" id="cancel-button">Cancel</button>
</form>
</dialog>
<script>
function addcart(tag){
var name = tag.id;
var dialog = document.querySelector('dialog');
dialog.showModal();
dialog.addEventListener('close', function(event) {
var amount = document.getElementById("amount").value;
var targetButton = event.target.returnValue;
if (targetButton === "add cart" && amount !== "") {
window.location.href = "addcart.php?name=" + name + "&quantity=" + amount;
}
});
}
function buynow(tag){
var name = tag.id;
var dialog = document.querySelector('dialog');
dialog.showModal();
dialog.addEventListener('close', function(event) {
var amount = document.getElementById("amount").value;
var targetButton = event.target.returnValue;
if (targetButton === "add cart" && amount !== "") {
window.location.href = "checkup_now.php?name=" + name + "&quantity=" + amount;
}
});
}
</script>
</body>
</html>