38197-vm/Logic/Backend/Add_Candidate_Handler.php
2026-02-04 21:13:47 +00:00

86 lines
2.8 KiB
PHP

<?php
require_once __DIR__ . '/Authentication_Handler.php';
require_once __DIR__ . '/../../db/config.php';
$Auth = new Authentication_Handler();
$Auth->Check_Auth();
if ($_SESSION['Access_Level'] < 1) {
header('Location: ../../Screens/Voting_Screen.php');
exit;
}
function generateUserID($db) {
$tables = ['Officers', 'Voters', 'Candidates'];
do {
$id = sprintf("%02d-%04d", rand(0, 99), rand(0, 9999));
$exists = false;
foreach ($tables as $table) {
$stmt = $db->prepare("SELECT COUNT(*) FROM $table WHERE User_ID = ?");
$stmt->execute([$id]);
if ($stmt->fetchColumn() > 0) {
$exists = true;
break;
}
}
} while ($exists);
return $id;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$db = db();
$name = $_POST['name'] ?? '';
$email = $_POST['email'] ?? '';
$position = $_POST['position'] ?? '';
$party = $_POST['party'] ?? '';
$grade = $_POST['grade'] ?? '';
$track = $_POST['track'] ?? '';
$user_id = $_POST['user_id'] ?? '';
$password = $_POST['password'] ?? '';
// User ID generation if empty
if (empty($user_id)) {
$userId = generateUserID($db);
} else {
$userId = $user_id;
}
// Default password
if (empty($password)) {
$password = "School@123";
}
$hashedPassword = password_hash($password, PASSWORD_DEFAULT);
// Handle Photo Upload
$photoPath = '';
if (isset($_FILES['photo']) && $_FILES['photo']['error'] === UPLOAD_ERR_OK) {
$uploadDir = '../../assets/images/candidates/';
if (!is_dir($uploadDir)) {
mkdir($uploadDir, 0775, true);
}
$fileExt = pathinfo($_FILES['photo']['name'], PATHINFO_EXTENSION);
$fileName = $userId . '.' . $fileExt;
$targetPath = $uploadDir . $fileName;
if (move_uploaded_file($_FILES['photo']['tmp_name'], $targetPath)) {
$photoPath = 'assets/images/candidates/' . $fileName;
}
}
try {
$stmt = $db->prepare("INSERT INTO Candidates (User_ID, Name, Email, Position, Party, Grade_Level, Track_Cluster, Photo, Password) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)");
$stmt->execute([$userId, $name, $email, $position, $party, $grade, $track, $photoPath, $hashedPassword]);
// Log the action
$Auth->Log_Action($_SESSION['User_ID'], $_SESSION['User_Role'], 'Add Candidate', "Added candidate $name for $position. ID: $userId");
header('Location: ../../Screens/Candidates.php?success=Candidate+added+with+ID:+' . $userId);
} catch (Exception $e) {
// Redirect with error
header('Location: ../../Screens/Candidates.php?error=' . urlencode($e->getMessage()));
}
exit;
}