gnu-social/lib/mail.php

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<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('LACONICA')) { exit(1); }
require_once('Mail.php');
function mail_backend() {
static $backend = NULL;
if (!$backend) {
global $config;
$backend = Mail::factory($config['mail']['backend'],
($config['mail']['params']) ? $config['mail']['params'] : array());
if (PEAR::isError($backend)) {
common_server_error($backend->getMessage(), 500);
}
}
return $backend;
}
# XXX: use Mail_Queue... maybe
function mail_send($recipients, $headers, $body) {
$backend = mail_backend();
assert($backend); # throws an error if it's bad
$sent = $backend->send($recipients, $headers, $body);
if (PEAR::isError($sent)) {
common_log(LOG_ERR, 'Email error: ' . $sent->getMessage());
return false;
}
return true;
}
function mail_domain() {
$maildomain = common_config('mail', 'domain');
if (!$maildomain) {
$maildomain = common_config('site', 'server');
}
return $maildomain;
}
function mail_notify_from() {
$notifyfrom = common_config('mail', 'notifyfrom');
if (!$notifyfrom) {
$domain = mail_domain();
$notifyfrom = common_config('site', 'name') .' <noreply@'.$domain.'>';
}
return $notifyfrom;
}
function mail_to_user(&$user, $subject, $body, $address=NULL) {
if (!$address) {
$address = $user->email;
}
$recipients = $address;
$profile = $user->getProfile();
$headers['From'] = mail_notify_from();
$headers['To'] = $profile->getBestName() . ' <' . $address . '>';
$headers['Subject'] = $subject;
return mail_send($recipients, $headers, $body);
}
# For confirming a Jabber address
# XXX: change to use mail_to_user() above
function mail_confirm_address($code, $nickname, $address) {
$recipients = $address;
$headers['From'] = mail_notify_from();
$headers['To'] = $nickname . ' <' . $address . '>';
$headers['Subject'] = _('Email address confirmation');
$body = "Hey, $nickname.";
$body .= "\n\n";
$body .= 'Someone just entered this email address on ' . common_config('site', 'name') . '.';
$body .= "\n\n";
$body .= 'If it was you, and you want to confirm your entry, use the URL below:';
$body .= "\n\n";
$body .= "\t".common_local_url('confirmaddress',
array('code' => $code));
$body .= "\n\n";
$body .= 'If not, just ignore this message.';
$body .= "\n\n";
$body .= 'Thanks for your time, ';
$body .= "\n";
$body .= common_config('site', 'name');
$body .= "\n";
mail_send($recipients, $headers, $body);
}
function mail_subscribe_notify($listenee, $listener) {
$other = $listener->getProfile();
mail_subscribe_notify_profile($listenee, $other);
}
function mail_subscribe_notify_profile($listenee, $other) {
if ($listenee->email && $listenee->emailnotifysub) {
$profile = $listenee->getProfile();
$name = $profile->getBestName();
$long_name = ($other->fullname) ? ($other->fullname . ' (' . $other->nickname . ')') : $other->nickname;
$recipients = $listenee->email;
$headers['From'] = mail_notify_from();
$headers['To'] = $name . ' <' . $listenee->email . '>';
$headers['Subject'] = sprintf(_('%1$s is now listening to your notices on %2$s.'), $other->getBestName(),
common_config('site', 'name'));
$body = sprintf(_('%1$s is now listening to your notices on %2$s.'."\n\n".
"\t".'%3$s'."\n\n".
'Faithfully yours,'."\n".'%4$s.'."\n"),
$long_name,
common_config('site', 'name'),
$other->profileurl,
common_config('site', 'name'));
mail_send($recipients, $headers, $body);
}
}
function mail_new_incoming_notify($user) {
$profile = $user->getProfile();
$name = $profile->getBestName();
$headers['From'] = $user->incomingemail;
$headers['To'] = $name . ' <' . $user->email . '>';
$headers['Subject'] = sprintf(_('New email address for posting to %s'),
common_config('site', 'name'));
$body = sprintf(_("You have a new posting address on %1\$s.\n\n".
"Send email to %2\$s to post new messages.\n\n".
"More email instructions at %3\$s.\n\n".
"Faithfully yours,\n%4\$s"),
common_config('site', 'name'),
$user->incomingemail,
common_local_url('doc', array('title' => 'email')),
common_config('site', 'name'));
mail_send($user->email, $headers, $body);
}
function mail_new_incoming_address() {
$prefix = common_good_rand(8);
$suffix = mail_domain();
return $prefix . '@' . $suffix;
}
function mail_broadcast_notice_sms($notice) {
# Now, get users subscribed to this profile
$user = new User();
$user->query('SELECT nickname, smsemail, incomingemail ' .
'FROM user JOIN subscription ' .
'ON user.id = subscription.subscriber ' .
'WHERE subscription.subscribed = ' . $notice->profile_id . ' ' .
'AND user.smsemail IS NOT NULL ' .
'AND user.smsnotify = 1');
while ($user->fetch()) {
common_log(LOG_INFO,
'Sending notice ' . $notice->id . ' to ' . $user->smsemail,
__FILE__);
$success = mail_send_sms_notice_address($notice, $user->smsemail, $user->incomingemail);
if (!$success) {
# XXX: Not sure, but I think that's the right thing to do
common_log(LOG_WARNING,
'Sending notice ' . $notice->id . ' to ' . $user->smsemail . ' FAILED, cancelling.',
__FILE__);
return false;
}
}
$user->free();
unset($user);
return true;
}
function mail_send_sms_notice($notice, $user) {
return mail_send_sms_notice_address($notice, $user->smsemail, $user->incomingemail);
}
function mail_send_sms_notice_address($notice, $smsemail, $incomingemail) {
$to = $nickname . ' <' . $smsemail . '>';
$other = $notice->getProfile();
common_log(LOG_INFO, "Sending notice " . $notice->id . " to " . $smsemail, __FILE__);
$headers = array();
$headers['From'] = (isset($incomingemail)) ? $incomingemail : mail_notify_from();
$headers['To'] = $to;
$headers['Subject'] = sprintf(_('%s status'),
$other->getBestName());
$body = $notice->content;
return mail_send($smsemail, $headers, $body);
}
function mail_confirm_sms($code, $nickname, $address) {
$recipients = $address;
$headers['From'] = mail_notify_from();
$headers['To'] = $nickname . ' <' . $address . '>';
$headers['Subject'] = _('SMS confirmation');
$body = "$nickname: confirm you own this phone number with this code:";
$body .= "\n\n";
$body .= $code;
$body .= "\n\n";
mail_send($recipients, $headers, $body);
}
function mail_notify_message($message, $from=NULL, $to=NULL) {
if (is_null($from)) {
$from = User::staticGet('id', $message->from_profile);
}
if (is_null($to)) {
$to = User::staticGet('id', $message->to_profile);
}
if (is_null($to->email) || !$to->emailnotifymsg) {
return true;
}
$subject = sprintf(_('New private message from %s'), $from->nickname);
$from_profile = $from->getProfile();
$body = sprintf(_("%1\$s (%2\$s) sent you a private message:\n\n".
"------------------------------------------------------\n".
"%3\$s\n".
"------------------------------------------------------\n\n".
"You can reply to their message here:\n\n".
"%4\$s\n\n".
"Don't reply to this email; it won't get to them.\n\n".
"With kind regards,\n",
"%5\$s\n"),
$from_profile->getBestName(),
$from->nickname,
$message->content,
common_local_url('newmessage', array('to' => $from->id)),
common_config('site', 'name'));
return mail_to_user($to, $subject, $body);
}