<?php
namespace Zotlabs\Module;
require_once('include/acl_selectors.php');
require_once('include/message.php');
require_once('include/zot.php');
require_once("include/bbcode.php");
class Mail extends \Zotlabs\Web\Controller {
function post() {
if(! local_channel())
return;
$replyto = ((x($_REQUEST,'replyto')) ? notags(trim($_REQUEST['replyto'])) : '');
$subject = ((x($_REQUEST,'subject')) ? notags(trim($_REQUEST['subject'])) : '');
$body = ((x($_REQUEST,'body')) ? escape_tags(trim($_REQUEST['body'])) : '');
$recipient = ((x($_REQUEST,'messageto')) ? notags(trim($_REQUEST['messageto'])) : '');
$rstr = ((x($_REQUEST,'messagerecip')) ? notags(trim($_REQUEST['messagerecip'])) : '');
$preview = ((x($_REQUEST,'preview')) ? intval($_REQUEST['preview']) : 0);
$expires = ((x($_REQUEST,'expires')) ? datetime_convert(date_default_timezone_get(),'UTC', $_REQUEST['expires']) : NULL_DATE);
if($preview) {
if(preg_match_all('/(\[attachment\](.*?)\[\/attachment\])/',$body,$match)) {
$attachments = array();
foreach($match[2] as $mtch) {
$hash = substr($mtch,0,strpos($mtch,','));
$rev = intval(substr($mtch,strpos($mtch,',')));
$r = attach_by_hash_nodata($hash,get_observer_hash(),$rev);
if($r['success']) {
$attachments[] = array(
'href' => z_root() . '/attach/' . $r['data']['hash'],
'length' => $r['data']['filesize'],
'type' => $r['data']['filetype'],
'title' => urlencode($r['data']['filename']),
'revision' => $r['data']['revision']
);
}
$body = trim(str_replace($match[1],'',$body));
}
}
logger('previewing');
echo json_encode(['preview' => smilies(bbcode($body))]);
killme();
}
// If we have a raw string for a recipient which hasn't been auto-filled,
// it means they probably aren't in our address book, hence we don't know
// if we have permission to send them private messages.
// finger them and find out before we try and send it.
if(! $recipient) {
$channel = \App::get_channel();
$j = \Zotlabs\Zot\Finger::run($rstr,$channel);
if(! $j['success']) {
notice( t('Unable to lookup recipient.') . EOL);
return;
}
logger('message_post: lookup: ' . $url . ' ' . print_r($j,true));
if(! $j['guid']) {
notice( t('Unable to communicate with requested channel.'));
return;
}
$x = import_xchan($j);
if(! $x['success']) {
notice( t('Cannot verify requested channel.'));
return;
}
$recipient = $x['hash'];
$their_perms = 0;
if($j['permissions']['data']) {
$permissions = crypto_unencapsulate($j['permissions'],$channel['channel_prvkey']);
if($permissions)
$permissions = json_decode($permissions, true);
logger('decrypted permissions: ' . print_r($permissions,true), LOGGER_DATA);
}
else
$permissions = $j['permissions'];
if(! ($permissions['post_mail'])) {
notice( t('Selected channel has private message restrictions. Send failed.'));
// reported issue: let's still save the message and continue. We'll just tell them
// that nothing useful is likely to happen. They might have spent hours on it.
// return;
}
}
// if(feature_enabled(local_channel(),'richtext')) {
// $body = fix_mce_lf($body);
// }
require_once('include/text.php');
linkify_tags($a, $body, local_channel());
if($preview) {
$mail = [
'mailbox' => 'outbox',
'id' => 0,
'mid' => 'M0',
'from_name' => $channel['xchan_name'],
'from_url' => $channel['xchan_url'],
'from_photo' => $channel['xchan_photo_s'],
'subject' => smilies(bbcode($subject)),
'body' => smilies(bbcode($body)),
'attachments' => '',
'can_recall' => false,
'is_recalled' => '',
'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'], 'c')
];
echo replace_macros(get_markup_template('mail_conv.tpl'), [ '$mail' => $mail ] );
killme();
}
if(! $recipient) {
notice('No recipient found.');
\App::$argc = 2;
\App::$argv[1] = 'new';
return;
}
// We have a local_channel, let send_message use the session channel and save a lookup
$ret = send_message(0, $recipient, $body, $subject, $replyto, $expires);
if($ret['success']) {
xchan_mail_query($ret['mail']);
build_sync_packet(0,array('conv' => array($ret['conv']),'mail' => array(encode_mail($ret['mail'],true))));
}
else {
notice($ret['message']);
}
goaway(z_root() . '/mail/combined');
}
function get() {
$o = '';
nav_set_selected('messages');
if(! local_channel()) {
notice( t('Permission denied.') . EOL);
return login();
}
$channel = \App::get_channel();
head_set_icon($channel['xchan_photo_s']);
$cipher = get_pconfig(local_channel(),'system','default_cipher');
if(! $cipher)
$cipher = 'aes256';
$tpl = get_markup_template('mail_head.tpl');
$header = replace_macros($tpl, array(
'$header' => t('Messages'),
));
if((argc() == 4) && (argv(2) === 'drop')) {
if(! intval(argv(3)))
return;
$cmd = argv(2);
$mailbox = argv(1);
$r = private_messages_drop(local_channel(), argv(3));
if($r) {
//info( t('Message deleted.') . EOL );
}
goaway(z_root() . '/mail/' . $mailbox);
}
if((argc() == 4) && (argv(2) === 'recall')) {
if(! intval(argv(3)))
return;
$cmd = argv(2);
$mailbox = argv(1);
$r = q("update mail set mail_recalled = 1 where id = %d and channel_id = %d",
intval(argv(3)),
intval(local_channel())
);
$x = q("select * from mail where id = %d and channel_id = %d",
intval(argv(3)),
intval(local_channel())
);
if($x) {
build_sync_packet(local_channel(),array('mail' => encode_mail($x[0],true)));
}
\Zotlabs\Daemon\Master::Summon(array('Notifier','mail',intval(argv(3))));
if($r) {
info( t('Message recalled.') . EOL );
}
goaway(z_root() . '/mail/' . $mailbox . '/' . argv(3));
}
if((argc() == 4) && (argv(2) === 'dropconv')) {
if(! intval(argv(3)))
return;
$cmd = argv(2);
$mailbox = argv(1);
$r = private_messages_drop(local_channel(), argv(3), true);
if($r)
info( t('Conversation removed.') . EOL );
goaway(z_root() . '/mail/' . $mailbox);
}
if((argc() > 1) && (argv(1) === 'new')) {
$plaintext = true;
$tpl = get_markup_template('msg-header.tpl');
$header = replace_macros($tpl, array(
'$baseurl' => z_root(),
'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
'$nickname' => $channel['channel_address'],
'$linkurl' => t('Please enter a link URL:'),
'$expireswhen' => t('Expires YYYY-MM-DD HH:MM')
));
\App::$page['htmlhead'] .= $header;
$prename = '';
$preid = '';
if(x($_REQUEST,'hash')) {
$r = q("select abook.*, xchan.* from abook left join xchan on abook_xchan = xchan_hash
where abook_channel = %d and abook_xchan = '%s' limit 1",
intval(local_channel()),
dbesc($_REQUEST['hash'])
);
if(!$r) {
$r = q("select * from xchan where xchan_hash = '%s' and xchan_network = 'zot' limit 1",
dbesc($_REQUEST['hash'])
);
}
if($r) {
$prename = (($r[0]['abook_id']) ? $r[0]['xchan_name'] : $r[0]['xchan_addr']);
$preurl = $r[0]['xchan_url'];
$preid = (($r[0]['abook_id']) ? ($r[0]['xchan_hash']) : '');
}
else {
notice( t('Requested channel is not in this network') . EOL );
}
}
$tpl = get_markup_template('prv_message.tpl');
$o .= replace_macros($tpl,array(
'$new' => true,
'$header' => t('Send Private Message'),
'$to' => t('To:'),
'$prefill' => $prename,
'$preid' => $preid,
'$subject' => t('Subject:'),
'$subjtxt' => ((x($_REQUEST,'subject')) ? strip_tags($_REQUEST['subject']) : ''),
'$text' => ((x($_REQUEST,'body')) ? htmlspecialchars($_REQUEST['body'], ENT_COMPAT, 'UTF-8') : ''),
'$yourmessage' => t('Your message:'),
'$parent' => '',
'$attach' => t('Attach file'),
'$insert' => t('Insert web link'),
'$submit' => t('Send'),
'$defexpire' => '',
'$feature_expire' => ((feature_enabled(local_channel(),'content_expire')) ? true : false),
'$expires' => t('Set expiration date'),
'$feature_encrypt' => ((feature_enabled(local_channel(),'content_encrypt')) ? true : false),
'$encrypt' => t('Encrypt text'),
'$cipher' => $cipher,
));
return $o;
}
switch(argv(1)) {
case 'combined':
$mailbox = 'combined';
break;
case 'inbox':
$mailbox = 'inbox';
break;
case 'outbox':
$mailbox = 'outbox';
break;
default:
$mailbox = 'combined';
break;
}
$last_message = private_messages_list(local_channel(), $mailbox, 0, 1);
$mid = ((argc() > 2) && (intval(argv(2)))) ? argv(2) : $last_message[0]['id'];
$plaintext = true;
// if( local_channel() && feature_enabled(local_channel(),'richtext') )
// $plaintext = false;
if($mailbox == 'combined') {
$messages = private_messages_fetch_conversation(local_channel(), $mid, true);
}
else {
$messages = private_messages_fetch_message(local_channel(), $mid, true);
}
if(! $messages) {
//info( t('Message not found.') . EOL);
return;
}
if($messages[0]['to_xchan'] === $channel['channel_hash'])
\App::$poi = $messages[0]['from'];
else
\App::$poi = $messages[0]['to'];
$tpl = get_markup_template('msg-header.tpl');
\App::$page['htmlhead'] .= replace_macros($tpl, array(
'$nickname' => $channel['channel_address'],
'$baseurl' => z_root(),
'$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
'$linkurl' => t('Please enter a link URL:'),
'$expireswhen' => t('Expires YYYY-MM-DD HH:MM')
));
$mails = array();
$seen = 0;
$unknown = false;
foreach($messages as $message) {
$s = theme_attachments($message);
$mails[] = array(
'mailbox' => $mailbox,
'id' => $message['id'],
'mid' => $message['mid'],
'from_name' => $message['from']['xchan_name'],
'from_url' => chanlink_hash($message['from_xchan']),
'from_photo' => $message['from']['xchan_photo_s'],
'to_name' => $message['to']['xchan_name'],
'to_url' => chanlink_hash($message['to_xchan']),
'to_photo' => $message['to']['xchan_photo_s'],
'subject' => $message['title'],
'body' => smilies(bbcode($message['body'])),
'attachments' => $s,
'delete' => t('Delete message'),
'dreport' => t('Delivery report'),
'recall' => t('Recall message'),
'can_recall' => (($channel['channel_hash'] == $message['from_xchan'] && get_account_techlevel() > 0) ? true : false),
'is_recalled' => (intval($message['mail_recalled']) ? t('Message has been recalled.') : ''),
'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'], 'c'),
);
$seen = $message['seen'];
}
$recp = (($message['from_xchan'] === $channel['channel_hash']) ? 'to' : 'from');
$tpl = get_markup_template('mail_display.tpl');
$o = replace_macros($tpl, array(
'$mailbox' => $mailbox,
'$prvmsg_header' => $message['title'],
'$thread_id' => $mid,
'$thread_subject' => $message['title'],
'$thread_seen' => $seen,
'$delete' => t('Delete Conversation'),
'$canreply' => (($unknown) ? false : '1'),
'$unknown_text' => t("No secure communications available. You <strong>may</strong> be able to respond from the sender's profile page."),
'$mails' => $mails,
// reply
'$header' => t('Send Reply'),
'$to' => t('To:'),
'$reply' => true,
'$subject' => t('Subject:'),
'$subjtxt' => $message['title'],
'$yourmessage' => sprintf(t('Your message for %s (%s):'), $message[$recp]['xchan_name'], $message[$recp]['xchan_addr']),
'$text' => '',
'$parent' => $message['parent_mid'],
'$recphash' => $message[$recp]['xchan_hash'],
'$attach' => t('Attach file'),
'$insert' => t('Insert web link'),
'$submit' => t('Submit'),
'$defexpire' => '',
'$feature_expire' => ((feature_enabled(local_channel(),'content_expire')) ? true : false),
'$expires' => t('Set expiration date'),
'$feature_encrypt' => ((feature_enabled(local_channel(),'content_encrypt')) ? true : false),
'$encrypt' => t('Encrypt text'),
'$cipher' => $cipher,
));
return $o;
}
}
