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, $listener) {
if ($listenee->email && $listenee->emailnotifysub) {
$profile = $listenee->getProfile();
$other = $listener->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) {
$user = new User();
$user->smsnotify = 1;
$user->whereAdd('EXISTS (select subscriber from subscriptions where ' .
' subscriber = user.id and subscribed = ' . $notice->profile_id);
$user->whereAdd('sms is not null');
$cnt = $user->find();
while ($user->fetch()) {
$success = mail_send_sms_notice($notice, $user);
if (!$success) {
common_log(LOG_ERR, 'Could not send SMS message to user', __FILE__);
return false;
}
}
return true;
}
function mail_send_sms_notice($notice, $user) {
$profile = $user->getProfile();
$name = $profile->getBestName();
$to = $name . ' <' . $user->smsemail . '>';
$other = $notice->getProfile();
$headers = array();
$headers['From'] = $user->incomingemail;
$headers['To'] = $to;
$headers['Subject'] = sprintf(_('%s status'),
$other->getBestName());
$body = $notice->content;
return mail_send($user->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);
}