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added a way to add a product

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Louis Vallat 2019-11-10 14:10:10 +01:00
parent 6618becd17
commit f220852d32
1 changed files with 149 additions and 0 deletions
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add-produit.php Normal file
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<?php
require_once("./assets/php/utils.php");
// Check if the user is logged in, if not then redirect him to login page
if (!is_connected()) {
header("location: login.php");
exit;
}
// ========================================================================
// IF IN POST : USER SUBMITTED THE FORM
// ========================================================================
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Set all variables to empty.
$product_name = $expiration_date = $description = $cupboard = "";
$product_name_err = $expiration_date_err = $description_err = $cupboard_err = "";
// ========================================================================
// USER INPUT VALIDATION AND SANITIZATION PROCESS
// ========================================================================
// Check and store every field the user entered.
// NAME
if (empty(trim($_POST["name"]))) {
$product_name_err = "Please input a product name.";
} else if (strlen(trim($_POST["name"])) > 255) {
$product_name_err = "Max size for the product name is 255 characters."
. "Yours was " . strlen(trim($_POST["name"])) . " characters long.";
} else {
$product_name = trim($_POST["name"]);
}
// DESCRIPTION
if (empty(trim($_POST["description"]))) {
$description = null;
} else if (strlen(trim($_POST["description"])) > 65535) {
$description_err = "Your description is too long.";
} else {
$description = trim($_POST["description"]);
}
// EXPIRATION DATE
if (empty(trim($_POST["date"]))) {
$expiration_date = null;
} else if (date_format(date_create($_POST["date"]), 'Y-m-d') == $_POST["date"]) {
$min_date = date_format(date_create("01/01/1000"), 'Y-m-d');
$max_date = date_format(date_create("12/31/9999"), 'Y-m-d');
if ((trim($_POST["date"]) >= $min_date) && (trim($_POST["date"]) <= $max_date)) {
$expiration_date = trim($_POST["date"]);
} else {
$expiration_date_err = "The date isn't in our correct expiration date range.";
}
} else {
$expiration_date_err = "The date is invalid.";
}
// CUPBOARD
if (empty(trim($_POST["cupboard"]))) {
$cupboard = null;
} else if (is_numeric(trim($_POST["cupboard"]))) {
$cupboard_id = trim($_POST["cupboard"]);
if (does_cupboard_exist_from_id($cupboard_id)) {
$cupboard = trim($_POST["cupboard"]);
} else {
$cupboard_err = "Unknown cupboard.";
}
} else {
$cupboard_err = "Cupboard id isn't int.";
}
// ========================================================================
// ========================================================================
// INSERTION IN DATABASE IF CORRECT
// ========================================================================
if (empty($product_name_err) && empty($description_err) && empty($expiration_date_err) && empty($cupboard_err)) {
if (!add_product($product_name, $description, $expiration_date, $cupboard_id)) {
echo "Error. Something went wrong.";
}
} else {
echo $product_name_err;
echo $description_err;
echo $expiration_date_err;
echo $cupboard_err . $_POST["cupboard"];
}
exit();
}
// =============================================================================
// BUILD CUPBOARD LIST FROM DATABASE
// =============================================================================
$cupboard_list = "";
foreach (get_users_cupboards_array() as $row) {
$cupboard_list = $cupboard_list . "<option value=\""
. htmlspecialchars($row["id"]) . "\">"
. htmlspecialchars($row["name"]) . "</option>\n";
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<form action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?>" method="post">
<div class="form-group">
<label>Name</label>
<input type="text" name="name" class="form-control" value="" required>
<span class="help-block"></span>
</div>
<div class="form-group">
<label>Description</label>
<input type="text" name="description" class="form-control" value="">
<span class="help-block"></span>
</div>
<div class="form-group">
<label>Date de péremption</label>
<input id="date" type="date" name="date" value="">
<span class="help-block"></span>
</div>
<div class="form-group">
<label>Cupboard:</label>
<select name="cupboard">
<option value=""></option>
<?php echo $cupboard_list; ?>
</select>
</div>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Test">
</div>
</form>
</body>
</html>