82 lines
3.0 KiB
PHP
82 lines
3.0 KiB
PHP
<?php
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session_start();
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require_once 'db/config.php';
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require_once 'lib/ErrorHandler.php';
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require_once 'lib/WorkflowExceptions.php';
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if (!isset($_SESSION['user_id'])) {
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throw new WorkflowNotAllowedException('Authentication required.');
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$event_id = $_POST['event_id'] ?? null;
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$title = $_POST['title'] ?? '';
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$description = $_POST['description'] ?? '';
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$start_datetime = $_POST['start_datetime'] ?? '';
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$end_datetime = $_POST['end_datetime'] ?? '';
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$event_type_id = $_POST['event_type_id'] ?? null;
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$update_scope = $_POST['update_scope'] ?? 'one';
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$group_ids = $_POST['group_ids'] ?? [];
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if (empty($event_id) || empty($title) || empty($event_type_id) || !is_array($group_ids)) {
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throw new WorkflowRuleFailedException('Empty fields');
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}
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$pdo = db();
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try {
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$pdo->beginTransaction();
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$event_ids_to_update = [];
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if ($update_scope === 'all') {
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// Find the parent event id
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$stmt = $pdo->prepare("SELECT parent_event_id, recurrence FROM calendar_events WHERE id = ?");
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$stmt->execute([$event_id]);
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$event = $stmt->fetch();
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$parent_event_id = $event['parent_event_id'] ?? $event_id;
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// Get all event ids in the series
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$stmt = $pdo->prepare("SELECT id FROM calendar_events WHERE id = ? OR parent_event_id = ?");
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$stmt->execute([$parent_event_id, $parent_event_id]);
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$event_ids_to_update = $stmt->fetchAll(PDO::FETCH_COLUMN);
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} else {
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$event_ids_to_update[] = $event_id;
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}
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// Prepare statements
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$stmt_update_event = $pdo->prepare("UPDATE calendar_events SET title = ?, description = ?, event_type_id = ? WHERE id = ?");
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if($update_scope === 'one'){
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$stmt_update_event = $pdo->prepare("UPDATE calendar_events SET title = ?, description = ?, start_datetime = ?, end_datetime = ?, event_type_id = ? WHERE id = ?");
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}
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$stmt_delete_groups = $pdo->prepare("DELETE FROM calendar_event_groups WHERE calendar_event_id = ?");
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$stmt_add_groups = $pdo->prepare("INSERT INTO calendar_event_groups (calendar_event_id, bni_group_id) VALUES (?, ?)");
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foreach ($event_ids_to_update as $id) {
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// Update event details
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if($update_scope === 'one'){
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$stmt_update_event->execute([$title, $description, $start_datetime, $end_datetime, $event_type_id, $id]);
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} else {
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$stmt_update_event->execute([$title, $description, $event_type_id, $id]);
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}
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// Update group associations
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$stmt_delete_groups->execute([$id]);
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foreach ($group_ids as $group_id) {
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$stmt_add_groups->execute([$id, $group_id]);
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}
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}
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$pdo->commit();
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header("Location: calendar.php");
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exit();
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} catch (Exception $e) {
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$pdo->rollBack();
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error_log("Error updating event: " . $e->getMessage());
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throw $e;
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}
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}
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