ajout calendrier ios

2026-05-13 14:00:29 +02:00
parent 63833abbc7
commit 1c274289bf
19 changed files with 881 additions and 6 deletions
@@ -0,0 +1,99 @@
+<?php
+require_once dirname(__DIR__, 2) . '/includes/crypto.php';
+
+function ios_make_ics(array $event): string
+{
+    $uid = $event['external_uid'] ?: ('hh-' . $event['id'] . '@househub');
+    $start = gmdate('Ymd\THis\Z', strtotime($event['start_at']));
+    $end = gmdate('Ymd\THis\Z', strtotime($event['end_at']));
+    $summary = addcslashes($event['title'] ?? '', ",;");
+    $description = addcslashes($event['description'] ?? '', ",;");
+    $location = addcslashes($event['location'] ?? '', ",;");
+    $updated = gmdate('Ymd\THis\Z');
+
+    return "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//HouseHub//Calendar iOS//FR\r\nBEGIN:VEVENT\r\nUID:$uid\r\nDTSTAMP:$updated\r\nDTSTART:$start\r\nDTEND:$end\r\nSUMMARY:$summary\r\nDESCRIPTION:$description\r\nLOCATION:$location\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n";
+}
+
+function ios_caldav_request(string $url, string $username, string $password, string $method = 'GET', ?string $body = null, array $headers = []): array
+{
+    $ch = curl_init($url);
+    $requestHeaders = array_merge([
+        'Content-Type: text/calendar; charset=utf-8',
+    ], $headers);
+    curl_setopt_array($ch, [
+        CURLOPT_RETURNTRANSFER => true,
+        CURLOPT_TIMEOUT => 20,
+        CURLOPT_CUSTOMREQUEST => $method,
+        CURLOPT_HTTPAUTH => CURLAUTH_BASIC,
+        CURLOPT_USERPWD => $username . ':' . $password,
+        CURLOPT_HTTPHEADER => $requestHeaders,
+        CURLOPT_HEADER => true,
+    ]);
+    if ($body !== null) {
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
+    }
+    $raw = curl_exec($ch);
+    $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    curl_close($ch);
+    if ($raw === false) {
+        return ['code' => 0, 'headers' => '', 'body' => ''];
+    }
+    return [
+        'code' => $code,
+        'headers' => substr($raw, 0, $headerSize),
+        'body' => substr($raw, $headerSize),
+    ];
+}
+
+function ios_fetch_remote_events(array $integration): array
+{
+    $password = hh_decrypt_secret($integration['secret_encrypted']);
+    $res = ios_caldav_request($integration['calendar_url'], $integration['username'], $password, 'GET', null, ['Accept: text/calendar']);
+    if ($res['code'] < 200 || $res['code'] >= 400) {
+        throw new RuntimeException('Lecture CalDAV impossible (HTTP ' . $res['code'] . ')');
+    }
+    $blocks = preg_split('/BEGIN:VEVENT|END:VEVENT/', $res['body']);
+    $events = [];
+    foreach ($blocks as $chunk) {
+        if (strpos($chunk, 'UID:') === false) {
+            continue;
+        }
+        preg_match('/UID:(.+)\R/', $chunk, $uidM);
+        preg_match('/SUMMARY:(.+)\R/', $chunk, $sumM);
+        preg_match('/DESCRIPTION:(.+)\R/', $chunk, $descM);
+        preg_match('/LOCATION:(.+)\R/', $chunk, $locM);
+        preg_match('/DTSTART(?:;VALUE=DATE)?:(.+)\R/', $chunk, $startM);
+        preg_match('/DTEND(?:;VALUE=DATE)?:(.+)\R/', $chunk, $endM);
+        if (empty($uidM[1]) || empty($startM[1])) {
+            continue;
+        }
+        $start = date('Y-m-d H:i:s', strtotime(trim($startM[1])));
+        $end = !empty($endM[1]) ? date('Y-m-d H:i:s', strtotime(trim($endM[1]))) : $start;
+        $events[] = [
+            'external_uid' => trim($uidM[1]),
+            'title' => trim($sumM[1] ?? ''),
+            'description' => trim($descM[1] ?? ''),
+            'location' => trim($locM[1] ?? ''),
+            'start_at' => $start,
+            'end_at' => $end,
+        ];
+    }
+    return $events;
+}
+
+function ios_push_event_to_remote(array $integration, array $event): array
+{
+    $password = hh_decrypt_secret($integration['secret_encrypted']);
+    $uid = $event['external_uid'] ?: ('hh-' . $event['id'] . '@househub');
+    $url = rtrim($integration['calendar_url'], '/') . '/' . rawurlencode($uid) . '.ics';
+    $ics = ios_make_ics($event);
+    return ios_caldav_request($url, $integration['username'], $password, 'PUT', $ics);
+}
+
+function ios_delete_remote_event(array $integration, string $externalUid): array
+{
+    $password = hh_decrypt_secret($integration['secret_encrypted']);
+    $url = rtrim($integration['calendar_url'], '/') . '/' . rawurlencode($externalUid) . '.ics';
+    return ios_caldav_request($url, $integration['username'], $password, 'DELETE', null, ['Accept: */*']);
+}