debug-log-viewer / admin / controllers / AlertController.php

AlertController.php in Debug Log Viewer 2.2.3, at admin/controllers/AlertController.php

297 lines 7.9 KB

Raw Download Zip

1	<?php
2
3	namespace DebugLogViewer\Admin\Controllers;
4
5	use DebugLogViewer\Admin\Services\EmailService;
6	use DebugLogViewer\Admin\Models\LogModel;
7
8	if (!defined('ABSPATH')) {
9	exit;
10	// Exit if accessed directly
11	}
12
13	class AlertController {
14
15
16	public $action;
17	public $options;
18	public $emailRecurrences;
19	public $sendTestEmailHandler;
20
21	public function __construct() {
22	$this->action = LogController::SCHEDULE_MAIL_SEND;
23	$this->sendTestEmailHandler = [ $this, 'sendTestEmail' ];
24
25	$this->emailRecurrences = [
26	'hourly' => __('Hourly', 'debug-log-viewer'),
27	'twicedaily' => __('Twice Daily', 'debug-log-viewer'),
28	'daily' => __('Daily', 'debug-log-viewer'),
29	'weekly' => __('Weekly', 'debug-log-viewer'),
30	];
31	$this->options = get_option($this->buildUniqueEventName());
32	}
33
34	public function buildUniqueEventName() {
35	return strtoupper($this->action . '_user_' . \wp_get_current_user()->ID);
36	}
37
38	public function getNotificationEmails() {
39	if ($this->options && array_key_exists('dbg_lv_notifications_emails', $this->options)) {
40	return $this->options['dbg_lv_notifications_emails'];
41	}
42
43	return [];
44	}
45
46	public function isEnabled() {
47	return (bool) $this->options && array_key_exists('dbg_lv_notifications_emails', $this->options);
48	}
49
50	public function getRecurrence() {
51	foreach ($this->emailRecurrences as $key => $value) {
52	$selected = $key == $this->getRecurrences() ? 'selected="selected"' : '';
53	printf('<option value="%s" %s>%s</option>', esc_attr($key), esc_html($selected), esc_html($value));
54	}
55	}
56
57	private function getRecurrences() {
58	if (!$this->options) {
59	return null;
60	}
61
62	if (array_key_exists('dbg_lv_notifications_email_recurrence', $this->options)) {
63	return $this->options['dbg_lv_notifications_email_recurrence'];
64	}
65	return null;
66	}
67
68	public function getLevelsToReport() {
69	if ($this->options && array_key_exists('dbg_lv_notifications_levels', $this->options)) {
70	return $this->options['dbg_lv_notifications_levels'];
71	}
72
73	// Default levels if none are configured
74	return [
75	LogModel::LOG_LEVEL_DATABASE,
76	LogModel::LOG_LEVEL_FATAL,
77	LogModel::LOG_LEVEL_PARSE,
78	LogModel::LOG_LEVEL_DEPRECATED,
79	];
80	}
81
82	public function getAllAvailableLevels() {
83	return [
84	LogModel::LOG_LEVEL_DATABASE => __('Database Errors', 'debug-log-viewer'),
85	LogModel::LOG_LEVEL_FATAL => __('Fatal Errors', 'debug-log-viewer'),
86	LogModel::LOG_LEVEL_PARSE => __('Parse Errors', 'debug-log-viewer'),
87	LogModel::LOG_LEVEL_DEPRECATED => __('Deprecated', 'debug-log-viewer'),
88	LogModel::LOG_LEVEL_WARNING => __('Warnings', 'debug-log-viewer'),
89	LogModel::LOG_LEVEL_NOTICE => __('Notices', 'debug-log-viewer'),
90	LogModel::LOG_LEVEL_CUSTOM => __('Custom', 'debug-log-viewer'),
91	];
92	}
93
94	public function getSelectedLevels() {
95	// Always return the levels that should be selected (either saved or defaults)
96	return $this->getLevelsToReport();
97	}
98
99	private function sendTestEmail( $args ) {
100	$emails = $args['dbg_lv_notifications_emails'] ?? [];
101
102	if (empty($emails)) {
103	return;
104	}
105
106	$entries = [];
107	foreach ($this->getLevelsToReport() as $type) {
108	$timestamp = new \DateTime();
109	$datetime = $timestamp->format('Y-m-d H:i:s e');
110	$text = $type . ' error test description';
111	$hash = md5($text . '::' . $datetime);
112
113	$entries[ $type ][ $hash ] = [
114	'datetime' => $datetime,
115	'line' => wp_rand(1, 100),
116	'file' => 'example.php',
117	'type' => $type,
118	'description' => [
119	'text' => $text,
120	'stack_trace' => null,
121	],
122	'hits' => 1,
123	];
124	}
125
126	$emailService = new EmailService();
127	$emailService->setEmails($emails);
128	$emailService->setSubject(__('Debug Log Viewer: Log Monitoring Test Email', 'debug-log-viewer'));
129	$emailService->prepare(
130	'monitoring.tpl',
131	[
132	'website' => get_site_url(),
133	'entries' => $entries,
134	]
135	);
136	$emailService->send();
137	}
138
139	public function sendTestEmailToRecipients( $options ) {
140	if (isset($this->sendTestEmailHandler) && is_callable($this->sendTestEmailHandler)) {
141	call_user_func($this->sendTestEmailHandler, $options);
142	}
143	}
144
145	public function sendLogsHandler( $event ) {
146	$options = get_option($event);
147
148	if (!$options) {
149	// Clean up orphaned scheduled event and exit silently
150	wp_clear_scheduled_hook($this->action, [ $event ]);
151	return;
152	}
153
154	$emails = $options['dbg_lv_notifications_emails'] ?? [];
155
156	if (empty($emails)) {
157	wp_clear_scheduled_hook($this->action, [ $event ]);
158	error_log(__('Alert email was not found in the options for the event ', 'debug-log-viewer') . $event);
159	return;
160	}
161
162	if (!array_key_exists('dbg_lv_notifications_email_recurrence', $options)) {
163	wp_clear_scheduled_hook($this->action, [ $event ]);
164	error_log(__('Alert email recurrence was not found in the options for the event ', 'debug-log-viewer') . $event);
165	return;
166	}
167
168	$recurrence = $options['dbg_lv_notifications_email_recurrence'];
169
170	$entries = ( new LogController() )->getEntriesByLevel($recurrence);
171
172	if (!$entries) {
173	return;
174	}
175
176	$emailService = new EmailService();
177	$emailService->setEmails($emails);
178	$emailService->setSubject(__('Debug Log Viewer: Monitoring has detected some problems on your website', 'debug-log-viewer'));
179	$emailService->prepare(
180	'monitoring.tpl',
181	[
182	'website' => get_site_url(),
183	'entries' => $entries,
184	]
185	);
186	$emailService->send();
187	}
188
189	public function getNextScheduledTime() {
190	if (!$this->isEnabled()) {
191	return null;
192	}
193
194	$event_name = $this->buildUniqueEventName();
195	$timestamp = wp_next_scheduled($this->action, [ $event_name ]);
196
197	if ($timestamp) {
198	return $timestamp;
199	}
200
201	return null;
202	}
203
204	public function getFormattedNextScheduledTime() {
205	$timestamp = $this->getNextScheduledTime();
206
207	if (!$timestamp) {
208	return __('Not scheduled', 'debug-log-viewer');
209	}
210
211	$datetime = new \DateTime();
212	$datetime->setTimestamp($timestamp);
213	$datetime->setTimezone(new \DateTimeZone(wp_timezone_string()));
214
215	$date_format = get_option('date_format');
216	$time_format = get_option('time_format');
217
218	return sprintf(
219	/* translators: %1$s: date, %2$s: time */
220	__('Next run: %1$s at %2$s', 'debug-log-viewer'),
221	$datetime->format($date_format),
222	$datetime->format($time_format)
223	);
224	}
225
226	public function getTimeUntilNextEmail() {
227	$timestamp = $this->getNextScheduledTime();
228
229	if (!$timestamp) {
230	return null;
231	}
232
233	// Use time() instead of current_time('timestamp') to get UTC timestamp
234	$current_time = time();
235	$time_diff = $timestamp - $current_time;
236
237	if ($time_diff <= 0) {
238	return __('Sending soon...', 'debug-log-viewer');
239	}
240
241	$days = floor($time_diff / 86400); // 86400 seconds in a day
242	$hours = floor(( $time_diff % 86400 ) / 3600);
243	$minutes = floor(( $time_diff % 3600 ) / 60);
244
245	if ($days > 0) {
246	if ($hours > 0) {
247	return sprintf(
248	/* translators: %d: number of days */
249	_n('%d day', '%d days', $days, 'debug-log-viewer') . ' ' .
250	/* translators: %d: number of hours */
251	_n('%d hour', '%d hours', $hours, 'debug-log-viewer'),
252	$days,
253	$hours
254	);
255	} else {
256	return sprintf(
257	/* translators: %d: number of days */
258	_n('%d day', '%d days', $days, 'debug-log-viewer'),
259	$days
260	);
261	}
262	} elseif ($hours > 0) {
263	return sprintf(
264	/* translators: %d: number of hours */
265	_n('%d hour', '%d hours', $hours, 'debug-log-viewer'),
266	$hours
267	);
268	} else {
269	return sprintf(
270	/* translators: %d: number of minutes */
271	_n('%d minute', '%d minutes', $minutes, 'debug-log-viewer'),
272	$minutes
273	);
274	}
275	}
276
277	public function getNextScheduledTimeForAjax() {
278	$timestamp = $this->getNextScheduledTime();
279
280	if (!$timestamp) {
281	return [
282	'success' => true,
283	'scheduled' => false,
284	'message' => __('Not scheduled', 'debug-log-viewer'),
285	];
286	}
287
288	return [
289	'success' => true,
290	'scheduled' => true,
291	'timestamp' => $timestamp,
292	'formatted_time' => $this->getFormattedNextScheduledTime(),
293	'time_until' => $this->getTimeUntilNextEmail(),
294	];
295	}
296	}
297