3 * @file include/enotify.php
6 use Friendica\Core\Config;
7 use Friendica\Core\System;
8 use Friendica\Database\DBM;
9 use Friendica\Util\Emailer;
11 require_once 'include/bbcode.php';
12 require_once 'include/html2bbcode.php';
15 * @brief Creates a notification entry and possibly sends a mail
17 * @param array $params Array with the elements:
18 uid, item, parent, type, otype, verb, event,
19 link, subject, body, to_name, to_email, source_name,
20 source_link, activity, preamble, notify_flags,
21 language, show_in_notification_page
23 function notification($params)
27 // from here on everything is in the recipients language
28 push_lang($params['language']);
30 $banner = t('Friendica Notification');
31 $product = FRIENDICA_PLATFORM;
32 $siteurl = System::baseUrl(true);
33 $thanks = t('Thank You,');
34 $sitename = $a->config['sitename'];
35 if (!x($a->config['admin_name'])) {
36 $site_admin = sprintf(t('%s Administrator'), $sitename);
38 $site_admin = sprintf(t('%1$s, %2$s Administrator'), $a->config['admin_name'], $sitename);
41 $sender_name = $sitename;
42 $hostname = $a->get_hostname();
43 if (strpos($hostname, ':')) {
44 $hostname = substr($hostname, 0, strpos($hostname, ':'));
47 $sender_email = $a->config['sender_email'];
48 if (empty($sender_email)) {
49 $sender_email = t('noreply').'@'.$hostname;
52 if ($params['type'] != SYSTEM_EMAIL) {
53 $user = dba::select('user', array('nickname', 'page-flags'),
54 array('uid' => $params['uid']), array('limit' => 1));
56 // There is no need to create notifications for forum accounts
57 if (!DBM::is_result($user) || in_array($user["page-flags"], array(PAGE_COMMUNITY, PAGE_PRVGROUP))) {
61 $nickname = $user["nickname"];
63 // with $params['show_in_notification_page'] == false, the notification isn't inserted into
64 // the database, and an email is sent if applicable.
65 // default, if not specified: true
66 $show_in_notification_page = ((x($params, 'show_in_notification_page')) ? $params['show_in_notification_page']:true);
68 $additional_mail_header = "";
69 $additional_mail_header .= "Precedence: list\n";
70 $additional_mail_header .= "X-Friendica-Host: ".$hostname."\n";
71 $additional_mail_header .= "X-Friendica-Account: <".$nickname."@".$hostname.">\n";
72 $additional_mail_header .= "X-Friendica-Platform: ".FRIENDICA_PLATFORM."\n";
73 $additional_mail_header .= "X-Friendica-Version: ".FRIENDICA_VERSION."\n";
74 $additional_mail_header .= "List-ID: <notification.".$hostname.">\n";
75 $additional_mail_header .= "List-Archive: <".System::baseUrl()."/notifications/system>\n";
77 if (array_key_exists('item', $params)) {
78 $title = $params['item']['title'];
79 $body = $params['item']['body'];
84 if (isset($params['item']['id'])) {
85 $item_id = $params['item']['id'];
90 if (isset($params['parent'])) {
91 $parent_id = $params['parent'];
96 if ($params['type'] == NOTIFY_MAIL) {
97 $subject = sprintf(t('[Friendica:Notify] New mail received at %s'), $sitename);
99 $preamble = sprintf(t('%1$s sent you a new private message at %2$s.'), $params['source_name'], $sitename);
100 $epreamble = sprintf(t('%1$s sent you %2$s.'), '[url='.$params['source_link'].']'.$params['source_name'].'[/url]', '[url=$itemlink]'.t('a private message').'[/url]');
102 $sitelink = t('Please visit %s to view and/or reply to your private messages.');
103 $tsitelink = sprintf($sitelink, $siteurl.'/message/'.$params['item']['id']);
104 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'/message/'.$params['item']['id'].'">'.$sitename.'</a>');
105 $itemlink = $siteurl.'/message/'.$params['item']['id'];
108 if ($params['type'] == NOTIFY_COMMENT) {
109 $p = q("SELECT `ignored` FROM `thread` WHERE `iid` = %d AND `uid` = %d LIMIT 1",
111 intval($params['uid'])
113 if ($p && count($p) && ($p[0]["ignored"])) {
114 logger("Thread ".$parent_id." will be ignored", LOGGER_DEBUG);
118 // Check to see if there was already a tag notify or comment notify for this post.
119 // If so don't create a second notification
120 $p = q("SELECT `id` FROM `notify` WHERE `type` IN (%d, %d, %d) AND `link` = '%s' AND `uid` = %d LIMIT 1",
121 intval(NOTIFY_TAGSELF),
122 intval(NOTIFY_COMMENT),
123 intval(NOTIFY_SHARE),
124 dbesc($params['link']),
125 intval($params['uid'])
127 if ($p && count($p)) {
132 // if it's a post figure out who's post it is.
136 if ($params['otype'] === 'item' && $parent_id) {
137 $p = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
139 intval($params['uid'])
143 $item_post_type = item_post_type($p[0]);
146 $dest_str = sprintf(t('%1$s commented on [url=%2$s]a %3$s[/url]'),
147 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
151 // "George Bull's post"
153 $dest_str = sprintf(t('%1$s commented on [url=%2$s]%3$s\'s %4$s[/url]'),
154 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
156 $p[0]['author-name'],
161 if ($p[0]['owner-name'] == $p[0]['author-name'] && $p[0]['wall']) {
162 $dest_str = sprintf(t('%1$s commented on [url=%2$s]your %3$s[/url]'),
163 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
168 // Some mail softwares relies on subject field for threading.
169 // So, we cannot have different subjects for notifications of the same thread.
170 // Before this we have the name of the replier on the subject rendering
171 // differents subjects for messages on the same thread.
173 $subject = sprintf(t('[Friendica:Notify] Comment to conversation #%1$d by %2$s'), $parent_id, $params['source_name']);
175 $preamble = sprintf(t('%s commented on an item/conversation you have been following.'), $params['source_name']);
176 $epreamble = $dest_str;
178 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
179 $tsitelink = sprintf($sitelink, $siteurl);
180 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
181 $itemlink = $params['link'];
184 if ($params['type'] == NOTIFY_WALL) {
185 $subject = sprintf(t('[Friendica:Notify] %s posted to your profile wall'), $params['source_name']);
187 $preamble = sprintf(t('%1$s posted to your profile wall at %2$s'), $params['source_name'], $sitename);
188 $epreamble = sprintf(t('%1$s posted to [url=%2$s]your wall[/url]'),
189 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
192 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
193 $tsitelink = sprintf($sitelink, $siteurl);
194 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
195 $itemlink = $params['link'];
198 if ($params['type'] == NOTIFY_TAGSELF) {
199 $subject = sprintf(t('[Friendica:Notify] %s tagged you'), $params['source_name']);
201 $preamble = sprintf(t('%1$s tagged you at %2$s'), $params['source_name'], $sitename);
202 $epreamble = sprintf(t('%1$s [url=%2$s]tagged you[/url].'),
203 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
206 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
207 $tsitelink = sprintf($sitelink, $siteurl);
208 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
209 $itemlink = $params['link'];
212 if ($params['type'] == NOTIFY_SHARE) {
213 $subject = sprintf(t('[Friendica:Notify] %s shared a new post'), $params['source_name']);
215 $preamble = sprintf(t('%1$s shared a new post at %2$s'), $params['source_name'], $sitename);
216 $epreamble = sprintf(t('%1$s [url=%2$s]shared a post[/url].'),
217 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
220 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
221 $tsitelink = sprintf($sitelink, $siteurl);
222 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
223 $itemlink = $params['link'];
226 if ($params['type'] == NOTIFY_POKE) {
227 $subject = sprintf(t('[Friendica:Notify] %1$s poked you'), $params['source_name']);
229 $preamble = sprintf(t('%1$s poked you at %2$s'), $params['source_name'], $sitename);
230 $epreamble = sprintf(t('%1$s [url=%2$s]poked you[/url].'),
231 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
234 $subject = str_replace('poked', t($params['activity']), $subject);
235 $preamble = str_replace('poked', t($params['activity']), $preamble);
236 $epreamble = str_replace('poked', t($params['activity']), $epreamble);
238 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
239 $tsitelink = sprintf($sitelink, $siteurl);
240 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
241 $itemlink = $params['link'];
244 if ($params['type'] == NOTIFY_TAGSHARE) {
245 $subject = sprintf(t('[Friendica:Notify] %s tagged your post'), $params['source_name']);
247 $preamble = sprintf(t('%1$s tagged your post at %2$s'), $params['source_name'], $sitename);
248 $epreamble = sprintf(t('%1$s tagged [url=%2$s]your post[/url]'),
249 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
252 $sitelink = t('Please visit %s to view and/or reply to the conversation.');
253 $tsitelink = sprintf($sitelink, $siteurl);
254 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
255 $itemlink = $params['link'];
258 if ($params['type'] == NOTIFY_INTRO) {
259 $subject = sprintf(t('[Friendica:Notify] Introduction received'));
261 $preamble = sprintf(t('You\'ve received an introduction from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
262 $epreamble = sprintf(t('You\'ve received [url=%1$s]an introduction[/url] from %2$s.'),
264 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
266 $body = sprintf(t('You may visit their profile at %s'), $params['source_link']);
268 $sitelink = t('Please visit %s to approve or reject the introduction.');
269 $tsitelink = sprintf($sitelink, $siteurl);
270 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
271 $itemlink = $params['link'];
273 switch ($params['verb']) {
274 case ACTIVITY_FRIEND:
275 // someone started to share with user (mostly OStatus)
276 $subject = sprintf(t('[Friendica:Notify] A new person is sharing with you'));
278 $preamble = sprintf(t('%1$s is sharing with you at %2$s'), $params['source_name'], $sitename);
279 $epreamble = sprintf(t('%1$s is sharing with you at %2$s'),
280 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
283 case ACTIVITY_FOLLOW:
284 // someone started to follow the user (mostly OStatus)
285 $subject = sprintf(t('[Friendica:Notify] You have a new follower'));
287 $preamble = sprintf(t('You have a new follower at %2$s : %1$s'), $params['source_name'], $sitename);
288 $epreamble = sprintf(t('You have a new follower at %2$s : %1$s'),
289 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
293 // ACTIVITY_REQ_FRIEND is default activity for notifications
298 if ($params['type'] == NOTIFY_SUGGEST) {
299 $subject = sprintf(t('[Friendica:Notify] Friend suggestion received'));
301 $preamble = sprintf(t('You\'ve received a friend suggestion from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
302 $epreamble = sprintf(t('You\'ve received [url=%1$s]a friend suggestion[/url] for %2$s from %3$s.'),
304 '[url='.$params['item']['url'].']'.$params['item']['name'].'[/url]',
305 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
307 $body = t('Name:').' '.$params['item']['name']."\n";
308 $body .= t('Photo:').' '.$params['item']['photo']."\n";
309 $body .= sprintf(t('You may visit their profile at %s'), $params['item']['url']);
311 $sitelink = t('Please visit %s to approve or reject the suggestion.');
312 $tsitelink = sprintf($sitelink, $siteurl);
313 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
314 $itemlink = $params['link'];
317 if ($params['type'] == NOTIFY_CONFIRM) {
318 if ($params['verb'] == ACTIVITY_FRIEND) { // mutual connection
319 $subject = sprintf(t('[Friendica:Notify] Connection accepted'));
321 $preamble = sprintf(t('\'%1$s\' has accepted your connection request at %2$s'), $params['source_name'], $sitename);
322 $epreamble = sprintf(t('%2$s has accepted your [url=%1$s]connection request[/url].'),
324 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
326 $body = t('You are now mutual friends and may exchange status updates, photos, and email without restriction.');
328 $sitelink = t('Please visit %s if you wish to make any changes to this relationship.');
329 $tsitelink = sprintf($sitelink, $siteurl);
330 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
331 $itemlink = $params['link'];
332 } else { // ACTIVITY_FOLLOW
333 $subject = sprintf(t('[Friendica:Notify] Connection accepted'));
335 $preamble = sprintf(t('\'%1$s\' has accepted your connection request at %2$s'), $params['source_name'], $sitename);
336 $epreamble = sprintf(t('%2$s has accepted your [url=%1$s]connection request[/url].'),
338 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
340 $body = sprintf(t('\'%1$s\' has chosen to accept you a "fan", which restricts some forms of communication - such as private messaging and some profile interactions. If this is a celebrity or community page, these settings were applied automatically.'), $params['source_name']);
342 $body .= sprintf(t('\'%1$s\' may choose to extend this into a two-way or more permissive relationship in the future.'), $params['source_name']);
344 $sitelink = t('Please visit %s if you wish to make any changes to this relationship.');
345 $tsitelink = sprintf($sitelink, $siteurl);
346 $hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
347 $itemlink = $params['link'];
351 if ($params['type'] == NOTIFY_SYSTEM) {
352 switch($params['event']) {
353 case "SYSTEM_REGISTER_REQUEST":
354 $subject = sprintf(t('[Friendica System:Notify] registration request'));
356 $preamble = sprintf(t('You\'ve received a registration request from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
357 $epreamble = sprintf(t('You\'ve received a [url=%1$s]registration request[/url] from %2$s.'),
359 '[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
361 $body = sprintf(t('Full Name: %1$s\nSite Location: %2$s\nLogin Name: %3$s (%4$s)'),
362 $params['source_name'], $siteurl, $params['source_mail'], $params['source_nick']);
364 $sitelink = t('Please visit %s to approve or reject the request.');
365 $tsitelink = sprintf($sitelink, $params['link']);
366 $hsitelink = sprintf($sitelink, '<a href="'.$params['link'].'">'.$sitename.'</a><br><br>');
367 $itemlink = $params['link'];
369 case "SYSTEM_DB_UPDATE_FAIL":
374 if ($params['type'] == SYSTEM_EMAIL) {
375 // not part of the notifications.
376 // it just send a mail to the user.
377 // It will be used by the system to send emails to users (like
378 // password reset, invitations and so) using one look (but without
379 // add a notification to the user, with could be inexistent)
380 $subject = $params['subject'];
382 $preamble = $params['preamble'];
384 $body = $params['body'];
390 $show_in_notification_page = false;
393 $subject .= " (".$nickname."@".$hostname.")";
397 'subject' => $subject,
398 'preamble' => $preamble,
399 'epreamble' => $epreamble,
401 'sitelink' => $sitelink,
402 'tsitelink' => $tsitelink,
403 'hsitelink' => $hsitelink,
404 'itemlink' => $itemlink
407 call_hooks('enotify', $h);
409 $subject = $h['subject'];
411 $preamble = $h['preamble'];
412 $epreamble = $h['epreamble'];
416 $tsitelink = $h['tsitelink'];
417 $hsitelink = $h['hsitelink'];
418 $itemlink = $h['itemlink'];
420 if ($show_in_notification_page) {
421 logger("adding notification entry", LOGGER_DEBUG);
424 $hash = random_string();
425 $r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' LIMIT 1",
427 if (DBM::is_result($r)) {
430 } while ($dups == true);
432 /// @TODO One statement is enough
434 $datarray['hash'] = $hash;
435 $datarray['name'] = $params['source_name'];
436 $datarray['name_cache'] = strip_tags(bbcode($params['source_name']));
437 $datarray['url'] = $params['source_link'];
438 $datarray['photo'] = $params['source_photo'];
439 $datarray['date'] = datetime_convert();
440 $datarray['uid'] = $params['uid'];
441 $datarray['link'] = $itemlink;
442 $datarray['iid'] = $item_id;
443 $datarray['parent'] = $parent_id;
444 $datarray['type'] = $params['type'];
445 $datarray['verb'] = $params['verb'];
446 $datarray['otype'] = $params['otype'];
447 $datarray['abort'] = false;
449 call_hooks('enotify_store', $datarray);
451 if ($datarray['abort']) {
456 // create notification entry in DB
457 q("INSERT INTO `notify` (`hash`, `name`, `url`, `photo`, `date`, `uid`, `link`, `iid`, `parent`, `type`, `verb`, `otype`, `name_cache`)
458 values('%s', '%s', '%s', '%s', '%s', %d, '%s', %d, %d, %d, '%s', '%s', '%s')",
459 dbesc($datarray['hash']),
460 dbesc($datarray['name']),
461 dbesc($datarray['url']),
462 dbesc($datarray['photo']),
463 dbesc($datarray['date']),
464 intval($datarray['uid']),
465 dbesc($datarray['link']),
466 intval($datarray['iid']),
467 intval($datarray['parent']),
468 intval($datarray['type']),
469 dbesc($datarray['verb']),
470 dbesc($datarray['otype']),
471 dbesc($datarray["name_cache"])
474 $r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' AND `uid` = %d LIMIT 1",
476 intval($params['uid'])
479 $notify_id = $r[0]['id'];
485 // we seem to have a lot of duplicate comment notifications due to race conditions, mostly from forums
486 // After we've stored everything, look again to see if there are any duplicates and if so remove them
487 $p = q("SELECT `id` FROM `notify` WHERE `type` IN (%d, %d) AND `link` = '%s' AND `uid` = %d ORDER BY `id`",
488 intval(NOTIFY_TAGSELF),
489 intval(NOTIFY_COMMENT),
490 dbesc($params['link']),
491 intval($params['uid'])
493 if ($p && (count($p) > 1)) {
494 for ($d = 1; $d < count($p); $d ++) {
495 dba::delete('notify', array('id' => $p[$d]['id']));
498 // only continue on if we stored the first one
499 if ($notify_id != $p[0]['id']) {
505 $itemlink = System::baseUrl().'/notify/view/'.$notify_id;
506 $msg = replace_macros($epreamble, array('$itemlink' => $itemlink));
507 $msg_cache = format_notification_message($datarray['name_cache'], strip_tags(bbcode($msg)));
508 $r = q("UPDATE `notify` SET `msg` = '%s', `msg_cache` = '%s' WHERE `id` = %d AND `uid` = %d",
512 intval($params['uid'])
516 // send email notification if notification preferences permit
517 if ((intval($params['notify_flags']) & intval($params['type']))
518 || $params['type'] == NOTIFY_SYSTEM
519 || $params['type'] == SYSTEM_EMAIL) {
521 logger('sending notification email');
523 if (isset($params['parent']) && (intval($params['parent']) != 0)) {
524 $id_for_parent = $params['parent']."@".$hostname;
526 // Is this the first email notification for this parent item and user?
528 $r = q("SELECT `id` FROM `notify-threads` WHERE `master-parent-item` = %d AND `receiver-uid` = %d LIMIT 1",
529 intval($params['parent']),
530 intval($params['uid']));
532 // If so, create the record of it and use a message-id smtp header.
535 logger("notify_id:".intval($notify_id).", parent: ".intval($params['parent'])."uid: ".intval($params['uid']), LOGGER_DEBUG);
536 q("INSERT INTO `notify-threads` (`notify-id`, `master-parent-item`, `receiver-uid`, `parent-item`)
537 values(%d, %d, %d, %d)",
539 intval($params['parent']),
540 intval($params['uid']),
543 $additional_mail_header .= "Message-ID: <${id_for_parent}>\n";
544 $log_msg = "include/enotify: No previous notification found for this parent:\n".
545 " parent: ${params['parent']}\n"." uid : ${params['uid']}\n";
546 logger($log_msg, LOGGER_DEBUG);
548 // If not, just "follow" the thread.
549 $additional_mail_header .= "References: <${id_for_parent}>\nIn-Reply-To: <${id_for_parent}>\n";
550 logger("There's already a notification for this parent:\n".print_r($r, true), LOGGER_DEBUG);
554 // textversion keeps linebreaks
555 $textversion = strip_tags(str_replace("<br>", "\n", html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n"), "\n",
556 $body))),ENT_QUOTES, 'UTF-8')));
557 $htmlversion = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n\\n", "\\n"),
558 "<br />\n", $body))), ENT_QUOTES, 'UTF-8');
561 $datarray['banner'] = $banner;
562 $datarray['product'] = $product;
563 $datarray['preamble'] = $preamble;
564 $datarray['sitename'] = $sitename;
565 $datarray['siteurl'] = $siteurl;
566 $datarray['type'] = $params['type'];
567 $datarray['parent'] = $params['parent'];
568 $datarray['source_name'] = $params['source_name'];
569 $datarray['source_link'] = $params['source_link'];
570 $datarray['source_photo'] = $params['source_photo'];
571 $datarray['uid'] = $params['uid'];
572 $datarray['username'] = $params['to_name'];
573 $datarray['hsitelink'] = $hsitelink;
574 $datarray['tsitelink'] = $tsitelink;
575 $datarray['hitemlink'] = '<a href="'.$itemlink.'">'.$itemlink.'</a>';
576 $datarray['titemlink'] = $itemlink;
577 $datarray['thanks'] = $thanks;
578 $datarray['site_admin'] = $site_admin;
579 $datarray['title'] = stripslashes($title);
580 $datarray['htmlversion'] = $htmlversion;
581 $datarray['textversion'] = $textversion;
582 $datarray['subject'] = $subject;
583 $datarray['headers'] = $additional_mail_header;
585 call_hooks('enotify_mail', $datarray);
587 // check whether sending post content in email notifications is allowed
588 // always true for SYSTEM_EMAIL
589 $content_allowed = ((!Config::get('system', 'enotify_no_content')) || ($params['type'] == SYSTEM_EMAIL));
591 // load the template for private message notifications
592 $tpl = get_markup_template('email_notify_html.tpl');
593 $email_html_body = replace_macros($tpl, array(
594 '$banner' => $datarray['banner'],
595 '$product' => $datarray['product'],
596 '$preamble' => str_replace("\n", "<br>\n", $datarray['preamble']),
597 '$sitename' => $datarray['sitename'],
598 '$siteurl' => $datarray['siteurl'],
599 '$source_name' => $datarray['source_name'],
600 '$source_link' => $datarray['source_link'],
601 '$source_photo' => $datarray['source_photo'],
602 '$username' => $datarray['to_name'],
603 '$hsitelink' => $datarray['hsitelink'],
604 '$hitemlink' => $datarray['hitemlink'],
605 '$thanks' => $datarray['thanks'],
606 '$site_admin' => $datarray['site_admin'],
607 '$title' => $datarray['title'],
608 '$htmlversion' => $datarray['htmlversion'],
609 '$content_allowed' => $content_allowed,
612 // load the template for private message notifications
613 $tpl = get_markup_template('email_notify_text.tpl');
614 $email_text_body = replace_macros($tpl, array(
615 '$banner' => $datarray['banner'],
616 '$product' => $datarray['product'],
617 '$preamble' => $datarray['preamble'],
618 '$sitename' => $datarray['sitename'],
619 '$siteurl' => $datarray['siteurl'],
620 '$source_name' => $datarray['source_name'],
621 '$source_link' => $datarray['source_link'],
622 '$source_photo' => $datarray['source_photo'],
623 '$username' => $datarray['to_name'],
624 '$tsitelink' => $datarray['tsitelink'],
625 '$titemlink' => $datarray['titemlink'],
626 '$thanks' => $datarray['thanks'],
627 '$site_admin' => $datarray['site_admin'],
628 '$title' => $datarray['title'],
629 '$textversion' => $datarray['textversion'],
630 '$content_allowed' => $content_allowed,
633 // use the Emailer class to send the message
634 return Emailer::send(
636 'uid' => $params['uid'],
637 'fromName' => $sender_name,
638 'fromEmail' => $sender_email,
639 'replyTo' => $sender_email,
640 'toEmail' => $params['to_email'],
641 'messageSubject' => $datarray['subject'],
642 'htmlVersion' => $email_html_body,
643 'textVersion' => $email_text_body,
644 'additionalMailHeader' => $datarray['headers'])
652 * @brief Checks for item related notifications and sends them
654 * @param int $itemid ID of the item for which the check should be done
655 * @param int $uid User ID
656 * @param str $defaulttype (Optional) Forces a notification with this type.
658 function check_item_notification($itemid, $uid, $defaulttype = "") {
659 $notification_data = array("uid" => $uid, "profiles" => array());
660 call_hooks('check_item_notification', $notification_data);
662 $profiles = $notification_data["profiles"];
664 $user = q("SELECT `notify-flags`, `language`, `username`, `email`, `nickname` FROM `user` WHERE `uid` = %d", intval($uid));
668 $owner = q("SELECT `id`, `url` FROM `contact` WHERE `self` AND `uid` = %d LIMIT 1", intval($uid));
672 // This is our regular URL format
673 $profiles[] = $owner[0]["url"];
675 // Notifications from Diaspora are often with an URL in the Diaspora format
676 $profiles[] = System::baseUrl()."/u/".$user[0]["nickname"];
678 $profiles2 = array();
680 foreach ($profiles AS $profile) {
681 // Check for invalid profile urls. 13 should be the shortest possible profile length:
683 // Additionally check for invalid urls that would return the normalised value "http:"
684 if ((strlen($profile) >= 13) && (normalise_link($profile) != "http:")) {
685 if (!in_array($profile, $profiles2))
686 $profiles2[] = $profile;
688 $profile = normalise_link($profile);
689 if (!in_array($profile, $profiles2))
690 $profiles2[] = $profile;
692 $profile = str_replace("http://", "https://", $profile);
693 if (!in_array($profile, $profiles2))
694 $profiles2[] = $profile;
698 $profiles = $profiles2;
702 foreach ($profiles AS $profile) {
703 if ($profile_list != "")
704 $profile_list .= "', '";
706 $profile_list .= dbesc($profile);
709 $profile_list = "'".$profile_list."'";
711 // Only act if it is a "real" post
712 // We need the additional check for the "local_profile" because of mixed situations on connector networks
713 $item = q("SELECT `id`, `mention`, `tag`,`parent`, `title`, `body`, `author-name`, `author-link`, `author-avatar`, `guid`,
714 `parent-uri`, `uri`, `contact-id`
715 FROM `item` WHERE `id` = %d AND `verb` IN ('%s', '') AND `type` != 'activity' AND
716 NOT (`author-link` IN ($profile_list)) LIMIT 1",
717 intval($itemid), dbesc(ACTIVITY_POST));
721 // Generate the notification array
723 $params["uid"] = $uid;
724 $params["notify_flags"] = $user[0]["notify-flags"];
725 $params["language"] = $user[0]["language"];
726 $params["to_name"] = $user[0]["username"];
727 $params["to_email"] = $user[0]["email"];
728 $params["item"] = $item[0];
729 $params["parent"] = $item[0]["parent"];
730 $params["link"] = System::baseUrl().'/display/'.urlencode($item[0]["guid"]);
731 $params["otype"] = 'item';
732 $params["source_name"] = $item[0]["author-name"];
733 $params["source_link"] = $item[0]["author-link"];
734 $params["source_photo"] = $item[0]["author-avatar"];
736 if ($item[0]["parent-uri"] === $item[0]["uri"]) {
737 // Send a notification for every new post?
738 $r = q("SELECT `notify_new_posts` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `notify_new_posts` LIMIT 1",
739 intval($item[0]['contact-id']),
742 $send_notification = DBM::is_result($r);
744 if (!$send_notification) {
745 $tags = q("SELECT `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` = %d AND `uid` = %d",
746 intval(TERM_OBJ_POST), intval($itemid), intval(TERM_MENTION), intval($uid));
748 if (DBM::is_result($tags)) {
749 foreach ($tags AS $tag) {
750 $r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `notify_new_posts`",
751 normalise_link($tag["url"]), intval($uid));
752 if (DBM::is_result($r))
753 $send_notification = true;
758 if ($send_notification) {
759 $params["type"] = NOTIFY_SHARE;
760 $params["verb"] = ACTIVITY_TAG;
764 // Is the user mentioned in this post?
767 foreach ($profiles AS $profile) {
768 if (strpos($item[0]["tag"], "=".$profile."]") || strpos($item[0]["body"], "=".$profile."]"))
772 if ($item[0]["mention"] || $tagged || ($defaulttype == NOTIFY_TAGSELF)) {
773 $params["type"] = NOTIFY_TAGSELF;
774 $params["verb"] = ACTIVITY_TAG;
777 // Is it a post that the user had started or where he interacted?
778 $parent = q("SELECT `thread`.`iid` FROM `thread` INNER JOIN `item` ON `item`.`parent` = `thread`.`iid`
779 WHERE `thread`.`iid` = %d AND `thread`.`uid` = %d AND NOT `thread`.`ignored` AND
780 (`thread`.`mention` OR `item`.`author-link` IN ($profile_list))
782 intval($item[0]["parent"]), intval($uid));
784 if ($parent && !isset($params["type"])) {
785 $params["type"] = NOTIFY_COMMENT;
786 $params["verb"] = ACTIVITY_POST;
789 if (isset($params["type"]))
790 notification($params);
794 * @brief Formats a notification message with the notification author
796 * Replace the name with {0} but ensure to make that only once. The {0} is used
797 * later and prints the name in bold.
799 * @param string $name
800 * @param string $message
801 * @return string Formatted message
803 function format_notification_message($name, $message) {
805 $pos = strpos($message, $name);
810 if ($pos !== false) {
811 $message = substr_replace($message, '{0}', $pos, strlen($name));