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friendica-github/include/enotify.php

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<?php
/**
* @file include/enotify.php
*/
use Friendica\Content\Text\BBCode;
use Friendica\Core\Config;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Logger;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Model\Item;
use Friendica\Model\User;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Emailer;
use Friendica\Util\Strings;
/**
* @brief Creates a notification entry and possibly sends a mail
*
* @param array $params Array with the elements:
* uid, item, parent, type, otype, verb, event,
* link, subject, body, to_name, to_email, source_name,
* source_link, activity, preamble, notify_flags,
* language, show_in_notification_page
* @return bool
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function notification($params)
{
$a = \get_app();
// Temporary logging for finding the origin
if (!isset($params['uid'])) {
Logger::notice('Missing parameters "uid".', ['params' => $params, 'callstack' => System::callstack()]);
}
// Ensure that the important fields are set at any time
$fields = ['notify-flags', 'language', 'username', 'email'];
$user = DBA::selectFirst('user', $fields, ['uid' => $params['uid']]);
if (!DBA::isResult($user)) {
Logger::error('Unknown user', ['uid' => $params['uid']]);
return false;
}
$params['notify_flags'] = defaults($params, 'notify_flags', $user['notify-flags']);
$params['language'] = defaults($params, 'language' , $user['language']);
$params['to_name'] = defaults($params, 'to_name' , $user['username']);
$params['to_email'] = defaults($params, 'to_email' , $user['email']);
// from here on everything is in the recipients language
L10n::pushLang($params['language']);
$banner = L10n::t('Friendica Notification');
$product = FRIENDICA_PLATFORM;
$siteurl = System::baseUrl(true);
$thanks = L10n::t('Thank You,');
$sitename = Config::get('config', 'sitename');
if (Config::get('config', 'admin_name')) {
$site_admin = L10n::t('%1$s, %2$s Administrator', Config::get('config', 'admin_name'), $sitename);
} else {
$site_admin = L10n::t('%s Administrator', $sitename);
}
$sender_name = $sitename;
$hostname = $a->getHostName();
if (strpos($hostname, ':')) {
$hostname = substr($hostname, 0, strpos($hostname, ':'));
}
$sender_email = $a->getSenderEmailAddress();
if ($params['type'] != SYSTEM_EMAIL) {
$user = DBA::selectFirst('user', ['nickname', 'page-flags'],
['uid' => $params['uid']]);
// There is no need to create notifications for forum accounts
if (!DBA::isResult($user) || in_array($user["page-flags"], [User::PAGE_FLAGS_COMMUNITY, User::PAGE_FLAGS_PRVGROUP])) {
return false;
}
$nickname = $user["nickname"];
} else {
$nickname = '';
}
// with $params['show_in_notification_page'] == false, the notification isn't inserted into
// the database, and an email is sent if applicable.
// default, if not specified: true
$show_in_notification_page = isset($params['show_in_notification_page']) ? $params['show_in_notification_page'] : true;
$additional_mail_header = "";
$additional_mail_header .= "Precedence: list\n";
$additional_mail_header .= "X-Friendica-Host: ".$hostname."\n";
$additional_mail_header .= "X-Friendica-Account: <".$nickname."@".$hostname.">\n";
$additional_mail_header .= "X-Friendica-Platform: ".FRIENDICA_PLATFORM."\n";
$additional_mail_header .= "X-Friendica-Version: ".FRIENDICA_VERSION."\n";
$additional_mail_header .= "List-ID: <notification.".$hostname.">\n";
$additional_mail_header .= "List-Archive: <".System::baseUrl()."/notifications/system>\n";
if (array_key_exists('item', $params)) {
$title = $params['item']['title'];
$body = $params['item']['body'];
} else {
$title = $body = '';
}
if (isset($params['item']['id'])) {
$item_id = $params['item']['id'];
} else {
$item_id = 0;
}
if (isset($params['parent'])) {
$parent_id = $params['parent'];
} else {
$parent_id = 0;
}
$epreamble = '';
$preamble = '';
$subject = '';
$sitelink = '';
$tsitelink = '';
$hsitelink = '';
$itemlink = '';
if ($params['type'] == NOTIFY_MAIL) {
$itemlink = $siteurl.'/message/'.$params['item']['id'];
$params["link"] = $itemlink;
$subject = L10n::t('[Friendica:Notify] New mail received at %s', $sitename);
$preamble = L10n::t('%1$s sent you a new private message at %2$s.', $params['source_name'], $sitename);
$epreamble = L10n::t('%1$s sent you %2$s.', '[url='.$params['source_link'].']'.$params['source_name'].'[/url]', '[url=' . $itemlink . ']'.L10n::t('a private message').'[/url]');
$sitelink = L10n::t('Please visit %s to view and/or reply to your private messages.');
$tsitelink = sprintf($sitelink, $siteurl.'/message/'.$params['item']['id']);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'/message/'.$params['item']['id'].'">'.$sitename.'</a>');
}
if ($params['type'] == NOTIFY_COMMENT || $params['type'] == NOTIFY_TAGSELF) {
$thread = Item::selectFirstThreadForUser($params['uid'], ['ignored'], ['iid' => $parent_id, 'deleted' => false]);
if (DBA::isResult($thread) && $thread['ignored']) {
Logger::log('Thread ' . $parent_id . ' will be ignored', Logger::DEBUG);
L10n::popLang();
return false;
}
// Check to see if there was already a tag notify or comment notify for this post.
// If so don't create a second notification
$condition = ['type' => [NOTIFY_TAGSELF, NOTIFY_COMMENT, NOTIFY_SHARE],
'link' => $params['link'], 'uid' => $params['uid']];
if (DBA::exists('notify', $condition)) {
L10n::popLang();
return false;
}
// if it's a post figure out who's post it is.
$item = null;
if ($params['otype'] === 'item' && $parent_id) {
$item = Item::selectFirstForUser($params['uid'], Item::ITEM_FIELDLIST, ['id' => $parent_id, 'deleted' => false]);
}
$item_post_type = Item::postType($item);
$itemlink = $item['plink'];
// "a post"
if ($params['type'] == NOTIFY_TAGSELF) {
$dest_str = L10n::t('%1$s tagged you on [url=%2$s]a %3$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item_post_type
);
} else {
$dest_str = L10n::t('%1$s commented on [url=%2$s]a %3$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item_post_type
);
}
// "George Bull's post"
if (DBA::isResult($item)) {
if ($params['type'] == NOTIFY_TAGSELF) {
$dest_str = L10n::t('%1$s tagged you on [url=%2$s]%3$s\'s %4$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item['author-name'],
$item_post_type
);
} else {
$dest_str = L10n::t('%1$s commented on [url=%2$s]%3$s\'s %4$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item['author-name'],
$item_post_type
);
}
}
// "your post"
if (DBA::isResult($item) && $item['owner-id'] == $item['author-id'] && $item['wall']) {
if ($params['type'] == NOTIFY_TAGSELF) {
$dest_str = L10n::t('%1$s tagged you on [url=%2$s]your %3$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item_post_type
);
} else {
$dest_str = L10n::t('%1$s commented on [url=%2$s]your %3$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item_post_type
);
}
}
// "their post"
if (DBA::isResult($item) && $item['author-link'] == $params['source_link']) {
if ($params['type'] == NOTIFY_TAGSELF) {
$dest_str = L10n::t('%1$s tagged you on [url=%2$s]their %3$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item_post_type
);
} else {
$dest_str = L10n::t('%1$s commented on [url=%2$s]their %3$s[/url]',
'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
$itemlink,
$item_post_type
);
}
}
// Some mail software relies on subject field for threading.
// So, we cannot have different subjects for notifications of the same thread.
// Before this we have the name of the replier on the subject rendering
// different subjects for messages on the same thread.
if ($params['type'] == NOTIFY_TAGSELF) {
$subject = L10n::t('[Friendica:Notify] %s tagged you', $params['source_name']);
$preamble = L10n::t('%1$s tagged you at %2$s', $params['source_name'], $sitename);
} else {
$subject = L10n::t('[Friendica:Notify] Comment to conversation #%1$d by %2$s', $parent_id, $params['source_name']);
$preamble = L10n::t('%s commented on an item/conversation you have been following.', $params['source_name']);
}
$epreamble = $dest_str;
$sitelink = L10n::t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
$itemlink = $params['link'];
}
if ($params['type'] == NOTIFY_WALL) {
$subject = L10n::t('[Friendica:Notify] %s posted to your profile wall', $params['source_name']);
$preamble = L10n::t('%1$s posted to your profile wall at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%1$s posted to [url=%2$s]your wall[/url]',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
$params['link']
);
$sitelink = L10n::t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
$itemlink = $params['link'];
}
if ($params['type'] == NOTIFY_SHARE) {
$subject = L10n::t('[Friendica:Notify] %s shared a new post', $params['source_name']);
$preamble = L10n::t('%1$s shared a new post at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%1$s [url=%2$s]shared a post[/url].',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
$params['link']
);
$sitelink = L10n::t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
$itemlink = $params['link'];
}
if ($params['type'] == NOTIFY_POKE) {
$subject = L10n::t('[Friendica:Notify] %1$s poked you', $params['source_name']);
$preamble = L10n::t('%1$s poked you at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%1$s [url=%2$s]poked you[/url].',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
$params['link']
);
$subject = str_replace('poked', L10n::t($params['activity']), $subject);
$preamble = str_replace('poked', L10n::t($params['activity']), $preamble);
$epreamble = str_replace('poked', L10n::t($params['activity']), $epreamble);
$sitelink = L10n::t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
$itemlink = $params['link'];
}
if ($params['type'] == NOTIFY_TAGSHARE) {
$itemlink = $params['link'];
$subject = L10n::t('[Friendica:Notify] %s tagged your post', $params['source_name']);
$preamble = L10n::t('%1$s tagged your post at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%1$s tagged [url=%2$s]your post[/url]',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
$itemlink
);
$sitelink = L10n::t('Please visit %s to view and/or reply to the conversation.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
}
if ($params['type'] == NOTIFY_INTRO) {
$itemlink = $params['link'];
$subject = L10n::t('[Friendica:Notify] Introduction received');
$preamble = L10n::t('You\'ve received an introduction from \'%1$s\' at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('You\'ve received [url=%1$s]an introduction[/url] from %2$s.',
$itemlink,
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]'
);
$body = L10n::t('You may visit their profile at %s', $params['source_link']);
$sitelink = L10n::t('Please visit %s to approve or reject the introduction.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
switch ($params['verb']) {
case ACTIVITY_FRIEND:
// someone started to share with user (mostly OStatus)
$subject = L10n::t('[Friendica:Notify] A new person is sharing with you');
$preamble = L10n::t('%1$s is sharing with you at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%1$s is sharing with you at %2$s',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
$sitename
);
break;
case ACTIVITY_FOLLOW:
// someone started to follow the user (mostly OStatus)
$subject = L10n::t('[Friendica:Notify] You have a new follower');
$preamble = L10n::t('You have a new follower at %2$s : %1$s', $params['source_name'], $sitename);
$epreamble = L10n::t('You have a new follower at %2$s : %1$s',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
$sitename
);
break;
default:
// ACTIVITY_REQ_FRIEND is default activity for notifications
break;
}
}
if ($params['type'] == NOTIFY_SUGGEST) {
$itemlink = $params['link'];
$subject = L10n::t('[Friendica:Notify] Friend suggestion received');
$preamble = L10n::t('You\'ve received a friend suggestion from \'%1$s\' at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('You\'ve received [url=%1$s]a friend suggestion[/url] for %2$s from %3$s.',
$itemlink,
'[url='.$params['item']['url'].']'.$params['item']['name'].'[/url]',
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]'
);
$body = L10n::t('Name:').' '.$params['item']['name']."\n";
$body .= L10n::t('Photo:').' '.$params['item']['photo']."\n";
$body .= L10n::t('You may visit their profile at %s', $params['item']['url']);
$sitelink = L10n::t('Please visit %s to approve or reject the suggestion.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
}
if ($params['type'] == NOTIFY_CONFIRM) {
if ($params['verb'] == ACTIVITY_FRIEND) { // mutual connection
$itemlink = $params['link'];
$subject = L10n::t('[Friendica:Notify] Connection accepted');
$preamble = L10n::t('\'%1$s\' has accepted your connection request at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%2$s has accepted your [url=%1$s]connection request[/url].',
$itemlink,
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]'
);
$body = L10n::t('You are now mutual friends and may exchange status updates, photos, and email without restriction.');
$sitelink = L10n::t('Please visit %s if you wish to make any changes to this relationship.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
} else { // ACTIVITY_FOLLOW
$itemlink = $params['link'];
$subject = L10n::t('[Friendica:Notify] Connection accepted');
$preamble = L10n::t('\'%1$s\' has accepted your connection request at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('%2$s has accepted your [url=%1$s]connection request[/url].',
$itemlink,
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]'
);
$body = L10n::t('\'%1$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']);
$body .= "\n\n";
$body .= L10n::t('\'%1$s\' may choose to extend this into a two-way or more permissive relationship in the future.', $params['source_name']);
$sitelink = L10n::t('Please visit %s if you wish to make any changes to this relationship.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
}
}
if ($params['type'] == NOTIFY_SYSTEM) {
switch($params['event']) {
case "SYSTEM_REGISTER_REQUEST":
$itemlink = $params['link'];
$subject = L10n::t('[Friendica System Notify]') . ' ' . L10n::t('registration request');
$preamble = L10n::t('You\'ve received a registration request from \'%1$s\' at %2$s', $params['source_name'], $sitename);
$epreamble = L10n::t('You\'ve received a [url=%1$s]registration request[/url] from %2$s.',
$itemlink,
'[url='.$params['source_link'].']'.$params['source_name'].'[/url]'
);
$body = L10n::t("Full Name: %s\nSite Location: %s\nLogin Name: %s (%s)",
$params['source_name'],
$siteurl, $params['source_mail'],
$params['source_nick']
);
$sitelink = L10n::t('Please visit %s to approve or reject the request.');
$tsitelink = sprintf($sitelink, $params['link']);
$hsitelink = sprintf($sitelink, '<a href="'.$params['link'].'">'.$sitename.'</a><br><br>');
break;
case "SYSTEM_DB_UPDATE_FAIL":
break;
}
}
if ($params['type'] == SYSTEM_EMAIL) {
// not part of the notifications.
// it just send a mail to the user.
// It will be used by the system to send emails to users (like
// password reset, invitations and so) using one look (but without
// add a notification to the user, with could be inexistent)
if (!isset($params['subject'])) {
Logger::warning('subject isn\'t set.', ['type' => $params['type']]);
}
$subject = defaults($params, 'subject', '');
if (!isset($params['preamble'])) {
Logger::warning('preamble isn\'t set.', ['type' => $params['type'], 'subject' => $subject]);
}
$preamble = defaults($params, 'preamble', '');
if (!isset($params['body'])) {
Logger::warning('body isn\'t set.', ['type' => $params['type'], 'subject' => $subject, 'preamble' => $preamble]);
}
$body = defaults($params, 'body', '');
$show_in_notification_page = false;
}
$subject .= " (".$nickname."@".$hostname.")";
$h = [
'params' => $params,
'subject' => $subject,
'preamble' => $preamble,
'epreamble' => $epreamble,
'body' => $body,
'sitelink' => $sitelink,
'tsitelink' => $tsitelink,
'hsitelink' => $hsitelink,
'itemlink' => $itemlink
];
Hook::callAll('enotify', $h);
$subject = $h['subject'];
$preamble = $h['preamble'];
$epreamble = $h['epreamble'];
$body = $h['body'];
$tsitelink = $h['tsitelink'];
$hsitelink = $h['hsitelink'];
$itemlink = $h['itemlink'];
$notify_id = 0;
if ($show_in_notification_page) {
Logger::log("adding notification entry", Logger::DEBUG);
do {
$dups = false;
$hash = Strings::getRandomHex();
if (DBA::exists('notify', ['hash' => $hash])) {
$dups = true;
}
} while ($dups == true);
/// @TODO One statement is enough
$datarray = [];
$datarray['hash'] = $hash;
$datarray['name'] = $params['source_name'];
$datarray['name_cache'] = strip_tags(BBCode::convert($params['source_name']));
$datarray['url'] = $params['source_link'];
$datarray['photo'] = $params['source_photo'];
$datarray['date'] = DateTimeFormat::utcNow();
$datarray['uid'] = $params['uid'];
$datarray['link'] = $itemlink;
$datarray['iid'] = $item_id;
$datarray['parent'] = $parent_id;
$datarray['type'] = $params['type'];
$datarray['verb'] = $params['verb'];
$datarray['otype'] = $params['otype'];
$datarray['abort'] = false;
Hook::callAll('enotify_store', $datarray);
if ($datarray['abort']) {
L10n::popLang();
return false;
}
// create notification entry in DB
$fields = ['hash' => $datarray['hash'], 'name' => $datarray['name'], 'url' => $datarray['url'],
'photo' => $datarray['photo'], 'date' => $datarray['date'], 'uid' => $datarray['uid'],
'link' => $datarray['link'], 'iid' => $datarray['iid'], 'parent' => $datarray['parent'],
'type' => $datarray['type'], 'verb' => $datarray['verb'], 'otype' => $datarray['otype'],
'name_cache' => $datarray["name_cache"]];
DBA::insert('notify', $fields);
$notify_id = DBA::lastInsertId();
// we seem to have a lot of duplicate comment notifications due to race conditions, mostly from forums
// After we've stored everything, look again to see if there are any duplicates and if so remove them
$p = q("SELECT `id` FROM `notify` WHERE `type` IN (%d, %d) AND `link` = '%s' AND `uid` = %d ORDER BY `id`",
intval(NOTIFY_TAGSELF),
intval(NOTIFY_COMMENT),
DBA::escape($params['link']),
intval($params['uid'])
);
if ($p && (count($p) > 1)) {
for ($d = 1; $d < count($p); $d ++) {
DBA::delete('notify', ['id' => $p[$d]['id']]);
}
// only continue on if we stored the first one
if ($notify_id != $p[0]['id']) {
L10n::popLang();
return false;
}
}
$itemlink = System::baseUrl().'/notify/view/'.$notify_id;
$msg = Renderer::replaceMacros($epreamble, ['$itemlink' => $itemlink]);
$msg_cache = format_notification_message($datarray['name_cache'], strip_tags(BBCode::convert($msg)));
$fields = ['msg' => $msg, 'msg_cache' => $msg_cache];
$condition = ['id' => $notify_id, 'uid' => $params['uid']];
DBA::update('notify', $fields, $condition);
}
// send email notification if notification preferences permit
if ((intval($params['notify_flags']) & intval($params['type']))
|| $params['type'] == NOTIFY_SYSTEM
|| $params['type'] == SYSTEM_EMAIL) {
Logger::log('sending notification email');
if (isset($params['parent']) && (intval($params['parent']) != 0)) {
$id_for_parent = $params['parent']."@".$hostname;
// Is this the first email notification for this parent item and user?
if (!DBA::exists('notify-threads', ['master-parent-item' => $params['parent'], 'receiver-uid' => $params['uid']])) {
Logger::log("notify_id:".intval($notify_id).", parent: ".intval($params['parent'])."uid: ".intval($params['uid']), Logger::DEBUG);
$fields = ['notify-id' => $notify_id, 'master-parent-item' => $params['parent'],
'receiver-uid' => $params['uid'], 'parent-item' => 0];
DBA::insert('notify-threads', $fields);
$additional_mail_header .= "Message-ID: <${id_for_parent}>\n";
$log_msg = "include/enotify: No previous notification found for this parent:\n".
" parent: ${params['parent']}\n"." uid : ${params['uid']}\n";
Logger::log($log_msg, Logger::DEBUG);
} else {
// If not, just "follow" the thread.
$additional_mail_header .= "References: <${id_for_parent}>\nIn-Reply-To: <${id_for_parent}>\n";
Logger::log("There's already a notification for this parent.", Logger::DEBUG);
}
}
$textversion = BBCode::toPlaintext($body);
$htmlversion = BBCode::convert($body);
$datarray = [];
$datarray['banner'] = $banner;
$datarray['product'] = $product;
$datarray['preamble'] = $preamble;
$datarray['sitename'] = $sitename;
$datarray['siteurl'] = $siteurl;
$datarray['type'] = $params['type'];
$datarray['parent'] = $parent_id;
$datarray['source_name'] = defaults($params, 'source_name', '');
$datarray['source_link'] = defaults($params, 'source_link', '');
$datarray['source_photo'] = defaults($params, 'source_photo', '');
$datarray['uid'] = $params['uid'];
$datarray['username'] = defaults($params, 'to_name', '');
$datarray['hsitelink'] = $hsitelink;
$datarray['tsitelink'] = $tsitelink;
$datarray['hitemlink'] = '<a href="'.$itemlink.'">'.$itemlink.'</a>';
$datarray['titemlink'] = $itemlink;
$datarray['thanks'] = $thanks;
$datarray['site_admin'] = $site_admin;
$datarray['title'] = stripslashes($title);
$datarray['htmlversion'] = $htmlversion;
$datarray['textversion'] = $textversion;
$datarray['subject'] = $subject;
$datarray['headers'] = $additional_mail_header;
Hook::callAll('enotify_mail', $datarray);
// check whether sending post content in email notifications is allowed
// always true for SYSTEM_EMAIL
$content_allowed = ((!Config::get('system', 'enotify_no_content')) || ($params['type'] == SYSTEM_EMAIL));
// load the template for private message notifications
$tpl = Renderer::getMarkupTemplate('email_notify_html.tpl');
$email_html_body = Renderer::replaceMacros($tpl, [
'$banner' => $datarray['banner'],
'$product' => $datarray['product'],
'$preamble' => str_replace("\n", "<br>\n", $datarray['preamble']),
'$sitename' => $datarray['sitename'],
'$siteurl' => $datarray['siteurl'],
'$source_name' => $datarray['source_name'],
'$source_link' => $datarray['source_link'],
'$source_photo' => $datarray['source_photo'],
'$username' => $datarray['username'],
'$hsitelink' => $datarray['hsitelink'],
'$hitemlink' => $datarray['hitemlink'],
'$thanks' => $datarray['thanks'],
'$site_admin' => $datarray['site_admin'],
'$title' => $datarray['title'],
'$htmlversion' => $datarray['htmlversion'],
'$content_allowed' => $content_allowed,
]);
// load the template for private message notifications
$tpl = Renderer::getMarkupTemplate('email_notify_text.tpl');
$email_text_body = Renderer::replaceMacros($tpl, [
'$banner' => $datarray['banner'],
'$product' => $datarray['product'],
'$preamble' => $datarray['preamble'],
'$sitename' => $datarray['sitename'],
'$siteurl' => $datarray['siteurl'],
'$source_name' => $datarray['source_name'],
'$source_link' => $datarray['source_link'],
'$source_photo' => $datarray['source_photo'],
'$username' => $datarray['username'],
'$tsitelink' => $datarray['tsitelink'],
'$titemlink' => $datarray['titemlink'],
'$thanks' => $datarray['thanks'],
'$site_admin' => $datarray['site_admin'],
'$title' => $datarray['title'],
'$textversion' => $datarray['textversion'],
'$content_allowed' => $content_allowed,
]);
L10n::popLang();
// use the Emailer class to send the message
return Emailer::send([
'uid' => $params['uid'],
'fromName' => $sender_name,
'fromEmail' => $sender_email,
'replyTo' => $sender_email,
'toEmail' => $params['to_email'],
'messageSubject' => $datarray['subject'],
'htmlVersion' => $email_html_body,
'textVersion' => $email_text_body,
'additionalMailHeader' => $datarray['headers']
]);
}
L10n::popLang();
return false;
}
/**
* @brief Checks for users who should be notified
*
* @param int $itemid ID of the item for which the check should be done
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function check_user_notification($itemid) {
// fetch all users in the thread
$users = DBA::p("SELECT DISTINCT(`contact`.`uid`) FROM `item`
INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND `contact`.`uid` != 0
WHERE `parent` IN (SELECT `parent` FROM `item` WHERE `id`=?)", $itemid);
while ($user = DBA::fetch($users)) {
check_item_notification($itemid, $user['uid']);
}
DBA::close($users);
}
/**
* @brief Checks for item related notifications and sends them
*
* @param int $itemid ID of the item for which the check should be done
* @param int $uid User ID
* @param string $defaulttype (Optional) Forces a notification with this type.
* @return bool
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function check_item_notification($itemid, $uid, $defaulttype = "") {
$notification_data = ["uid" => $uid, "profiles" => []];
Hook::callAll('check_item_notification', $notification_data);
$profiles = $notification_data["profiles"];
$fields = ['nickname'];
$user = DBA::selectFirst('user', $fields, ['uid' => $uid]);
if (!DBA::isResult($user)) {
return false;
}
$owner = DBA::selectFirst('contact', ['url'], ['self' => true, 'uid' => $uid]);
if (!DBA::isResult($owner)) {
return false;
}
// This is our regular URL format
$profiles[] = $owner["url"];
// Notifications from Diaspora are often with an URL in the Diaspora format
$profiles[] = System::baseUrl()."/u/".$user["nickname"];
$profiles2 = [];
foreach ($profiles AS $profile) {
// Check for invalid profile urls. 13 should be the shortest possible profile length:
// http://a.bc/d
// Additionally check for invalid urls that would return the normalised value "http:"
if ((strlen($profile) >= 13) && (Strings::normaliseLink($profile) != "http:")) {
if (!in_array($profile, $profiles2))
$profiles2[] = $profile;
$profile = Strings::normaliseLink($profile);
if (!in_array($profile, $profiles2))
$profiles2[] = $profile;
$profile = str_replace("http://", "https://", $profile);
if (!in_array($profile, $profiles2))
$profiles2[] = $profile;
}
}
$profiles = $profiles2;
$ret = DBA::select('contact', ['id'], ['uid' => 0, 'nurl' => $profiles]);
$contacts = [];
while ($contact = DBA::fetch($ret)) {
$contacts[] = $contact['id'];
}
DBA::close($ret);
// Only act if it is a "real" post
// We need the additional check for the "local_profile" because of mixed situations on connector networks
$fields = ['id', 'mention', 'tag', 'parent', 'title', 'body',
'author-link', 'author-name', 'author-avatar', 'author-id',
'guid', 'parent-uri', 'uri', 'contact-id', 'network'];
$condition = ['id' => $itemid, 'gravity' => [GRAVITY_PARENT, GRAVITY_COMMENT], 'deleted' => false];
$item = Item::selectFirstForUser($uid, $fields, $condition);
if (!DBA::isResult($item) || in_array($item['author-id'], $contacts)) {
return false;
}
// Generate the notification array
$params = [];
$params["uid"] = $uid;
$params["item"] = $item;
$params["parent"] = $item["parent"];
$params["link"] = System::baseUrl().'/display/'.urlencode($item["guid"]);
$params["otype"] = 'item';
$params["source_name"] = $item["author-name"];
$params["source_link"] = $item["author-link"];
$params["source_photo"] = $item["author-avatar"];
if ($item["parent-uri"] === $item["uri"]) {
// Send a notification for every new post?
$send_notification = DBA::exists('contact', ['id' => $item['contact-id'], 'notify_new_posts' => true]);
if (!$send_notification) {
$tags = q("SELECT `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` = %d AND `uid` = %d",
intval(TERM_OBJ_POST), intval($itemid), intval(TERM_MENTION), intval($uid));
if (DBA::isResult($tags)) {
foreach ($tags AS $tag) {
$condition = ['nurl' => Strings::normaliseLink($tag["url"]), 'uid' => $uid, 'notify_new_posts' => true];
$r = DBA::exists('contact', $condition);
if ($r) {
$send_notification = true;
}
}
}
}
if ($send_notification) {
$params["type"] = NOTIFY_SHARE;
$params["verb"] = ACTIVITY_TAG;
}
}
// Is the user mentioned in this post?
$tagged = false;
foreach ($profiles AS $profile) {
if (strpos($item["tag"], "=".$profile."]") || strpos($item["body"], "=".$profile."]"))
$tagged = true;
}
if ($item["mention"] || $tagged || ($defaulttype == NOTIFY_TAGSELF)) {
$params["type"] = NOTIFY_TAGSELF;
$params["verb"] = ACTIVITY_TAG;
}
// Is it a post that the user had started?
$fields = ['ignored', 'mention'];
$thread = Item::selectFirstThreadForUser($params['uid'], $fields, ['iid' => $item["parent"], 'deleted' => false]);
if ($thread['mention'] && !$thread['ignored'] && !isset($params["type"])) {
$params["type"] = NOTIFY_COMMENT;
$params["verb"] = ACTIVITY_POST;
}
// And now we check for participation of one of our contacts in the thread
$condition = ['parent' => $item["parent"], 'author-id' => $contacts, 'deleted' => false];
if (!$thread['ignored'] && !isset($params["type"]) && Item::exists($condition)) {
$params["type"] = NOTIFY_COMMENT;
$params["verb"] = ACTIVITY_POST;
}
if (isset($params["type"])) {
notification($params);
}
}
/**
* @brief Formats a notification message with the notification author
*
* Replace the name with {0} but ensure to make that only once. The {0} is used
* later and prints the name in bold.
*
* @param string $name
* @param string $message
* @return string Formatted message
*/
function format_notification_message($name, $message) {
if ($name != '') {
$pos = strpos($message, $name);
} else {
$pos = false;
}
if ($pos !== false) {
$message = substr_replace($message, '{0}', $pos, strlen($name));
}
return $message;
}
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