60 lines
1.4 KiB
PHP
60 lines
1.4 KiB
PHP
<?php
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session_start();
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require_once 'db/config.php';
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// Check if user is logged in
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if (!isset($_SESSION['user_id'])) {
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header('Location: login.php');
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exit();
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}
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$user_id = $_SESSION['user_id'];
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$pdo = db();
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// Build query with filters
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$sql = "SELECT * FROM expenses WHERE user_id = :user_id";
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$params = ['user_id' => $user_id];
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if (!empty($_GET['start_date'])) {
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$sql .= " AND expense_date >= :start_date";
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$params['start_date'] = $_GET['start_date'];
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}
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if (!empty($_GET['end_date'])) {
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$sql .= " AND expense_date <= :end_date";
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$params['end_date'] = $_GET['end_date'];
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}
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if (!empty($_GET['category'])) {
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$sql .= " AND category = :category";
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$params['category'] = $_GET['category'];
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}
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$sql .= " ORDER BY expense_date DESC";
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$stmt = $pdo->prepare($sql);
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$stmt->execute($params);
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$expenses = $stmt->fetchAll(PDO::FETCH_ASSOC);
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// Set headers for CSV download
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header('Content-Type: text/csv; charset=utf-8');
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header('Content-Disposition: attachment; filename="despesas.csv"');
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// Open output stream
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$output = fopen('php://output', 'w');
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// Write CSV header
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fputcsv($output, ['Data', 'Descricao', 'Valor', 'Categoria']);
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// Write data
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if ($expenses) {
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foreach ($expenses as $expense) {
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fputcsv($output, [
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$expense['expense_date'],
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$expense['description'],
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$expense['amount'],
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$expense['category']
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]);
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}
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}
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fclose($output);
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exit(); |