function p_init(&$a)
{
if (argc() < 2) {
http_status_exit(401);
}
$mid = str_replace('.xml', '', argv(1));
$r = q("select * from item where mid = '%s' and item_wall = 1 and item_private = 0 limit 1", dbesc($mid));
if (!$r || !perm_is_allowed($r[0]['uid'], '', 'view_stream')) {
http_status_exit(404);
}
$c = q("select * from channel where channel_id = %d limit 1", intval($r[0]['uid']));
if (!$c) {
http_status_exit(404);
}
$myaddr = channel_reddress($c[0]);
$item = $r[0];
$title = $item['title'];
$body = bb2diaspora_itembody($item);
$created = datetime_convert('UTC', 'UTC', $item['created'], 'Y-m-d H:i:s \\U\\T\\C');
$tpl = get_markup_template('diaspora_post.tpl', 'addon/diaspora');
$msg = replace_macros($tpl, array('$body' => xmlify($body), '$guid' => $item['mid'], '$handle' => xmlify($myaddr), '$public' => 'true', '$created' => $created, '$provider' => $item['app'] ? $item['app'] : t('$projectname')));
header('Content-type: text/xml');
echo $msg;
killme();
}
function init()
{
$uri = urldecode(notags(trim($_GET['uri'])));
logger('xrd: ' . $uri, LOGGER_DEBUG);
$resource = $uri;
if (substr($uri, 0, 4) === 'http') {
$uri = str_replace('~', '', $uri);
$name = basename($uri);
} else {
$local = str_replace('acct:', '', $uri);
if (substr($local, 0, 2) == '//') {
$local = substr($local, 2);
}
$name = substr($local, 0, strpos($local, '@'));
}
$r = q("SELECT * FROM channel WHERE channel_address = '%s' LIMIT 1", dbesc($name));
if (!$r) {
killme();
}
$dspr = replace_macros(get_markup_template('xrd_diaspora.tpl'), array('$baseurl' => z_root(), '$dspr_guid' => $r[0]['channel_guid'] . str_replace('.', '', \App::get_hostname()), '$dspr_key' => base64_encode(pemtorsa($r[0]['channel_pubkey']))));
$salmon_key = salmon_key($r[0]['channel_pubkey']);
header('Access-Control-Allow-Origin: *');
header("Content-type: application/xrd+xml");
$aliases = array('acct:' . channel_reddress($r[0]), z_root() . '/channel/' . $r[0]['channel_address'], z_root() . '/~' . $r[0]['channel_address']);
for ($x = 0; $x < count($aliases); $x++) {
if ($aliases[$x] === $resource) {
unset($aliases[$x]);
}
}
$o = replace_macros(get_markup_template('xrd_person.tpl'), array('$nick' => $r[0]['channel_address'], '$accturi' => $resource, '$aliases' => $aliases, '$profile_url' => z_root() . '/channel/' . $r[0]['channel_address'], '$hcard_url' => z_root() . '/hcard/' . $r[0]['channel_address'], '$atom' => z_root() . '/feed/' . $r[0]['channel_address'], '$zot_post' => z_root() . '/post/' . $r[0]['channel_address'], '$poco_url' => z_root() . '/poco/' . $r[0]['channel_address'], '$photo' => z_root() . '/photo/profile/l/' . $r[0]['channel_id'], '$dspr' => $dspr, '$modexp' => 'data:application/magic-public-key,' . $salmon_key, '$subscribe' => z_root() . '/follow?url={uri}', '$bigkey' => salmon_key($r[0]['channel_pubkey'])));
$arr = array('user' => $r[0], 'xml' => $o);
call_hooks('personal_xrd', $arr);
echo $arr['xml'];
killme();
}
function get()
{
if (!is_site_admin()) {
return;
}
$o = '';
$r = q("select * from channel where channel_removed = 0");
$sitekey = get_config('system', 'pubkey');
if ($r) {
foreach ($r as $rr) {
$found = false;
$primary_address = '';
$x = zot_get_hublocs($rr['channel_hash']);
if ($x) {
foreach ($x as $xx) {
if ($xx['hubloc_url'] === z_root() && $xx['hubloc_sitekey'] === $sitekey) {
$found = true;
break;
}
}
if ($found) {
$o .= 'Hubloc exists for ' . $rr['channel_name'] . EOL;
continue;
}
}
$y = q("select xchan_addr from xchan where xchan_hash = '%s' limit 1", dbesc($rr['channel_hash']));
if ($y) {
$primary_address = $y[0]['xchan_addr'];
}
$hub_address = channel_reddress($rr['channel']);
$primary = $hub_address === $primary_address ? 1 : 0;
if (!$y) {
$primary = 1;
}
$m = q("delete from hubloc where hubloc_hash = '%s' and hubloc_url = '%s' ", dbesc($rr['channel_hash']), dbesc(z_root()));
// Create a verified hub location pointing to this site.
$h = q("insert into hubloc ( hubloc_guid, hubloc_guid_sig, hubloc_hash, hubloc_addr, hubloc_primary, hubloc_url, hubloc_url_sig, hubloc_host, hubloc_callback, hubloc_sitekey, hubloc_network )\n\t\t\t\t\tvalues ( '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s' )", dbesc($rr['channel_guid']), dbesc($rr['channel_guid_sig']), dbesc($rr['channel_hash']), dbesc(channel_reddress($rr)), intval($primary), dbesc(z_root()), dbesc(base64url_encode(rsa_sign(z_root(), $rr['channel_prvkey']))), dbesc(\App::get_hostname()), dbesc(z_root() . '/post'), dbesc($sitekey), dbesc('zot'));
if ($h) {
$o . 'local hubloc created for ' . $rr['channel_name'] . EOL;
} else {
$o .= 'DB update failed for ' . $rr['channel_name'] . EOL;
}
}
return $o;
}
}
function post()
{
if (!array_key_exists('channel', \App::$data)) {
return;
}
$edit = local_channel() && local_channel() == \App::$data['channel']['channel_id'] ? true : false;
if ($edit) {
$has_premium = \App::$data['channel']['channel_pageflags'] & PAGE_PREMIUM ? 1 : 0;
$premium = $_POST['premium'] ? intval($_POST['premium']) : 0;
$text = escape_tags($_POST['text']);
if ($has_premium != $premium) {
$r = q("update channel set channel_pageflags = ( channel_pageflags %s %d ) where channel_id = %d", db_getfunc('^'), intval(PAGE_PREMIUM), intval(local_channel()));
\Zotlabs\Daemon\Master::Summon(array('Notifier', 'refresh_all', \App::$data['channel']['channel_id']));
}
set_pconfig(\App::$data['channel']['channel_id'], 'system', 'selltext', $text);
// reload the page completely to get fresh data
goaway(z_root() . '/' . \App::$query_string);
}
$url = '';
$observer = \App::get_observer();
if ($observer && $_POST['submit'] === t('Continue')) {
if ($observer['xchan_follow']) {
$url = sprintf($observer['xchan_follow'], urlencode(channel_reddress(\App::$data['channel'])));
}
if (!$url) {
$r = q("select * from hubloc where hubloc_hash = '%s' order by hubloc_id desc limit 1", dbesc($observer['xchan_hash']));
if ($r) {
$url = $r[0]['hubloc_url'] . '/follow?f=&url=' . urlencode(channel_reddress(\App::$data['channel']));
}
}
}
if ($url) {
goaway($url . '&confirm=1');
} else {
notice('Unable to connect to your home hub location.');
}
}
function exec()
{
$opts = $this->curlopts;
$url = $this->url;
if ($this->auth) {
$opts['http_auth'] = $this->auth;
}
if ($this->magicauth) {
$opts['cookiejar'] = 'store/[data]/cookie_' . $this->magicauth;
$opts['cookiefile'] = 'store/[data]/cookie_' . $this->magicauth;
$opts['cookie'] = 'PHPSESSID=' . trim(file_get_contents('store/[data]/cookien_' . $this->magicauth));
$c = channelx_by_n($this->magicauth);
if ($c) {
$url = zid($this->url, channel_reddress($c));
}
}
if ($this->custom) {
$opts['custom'] = $this->custom;
}
if ($this->headers) {
$opts['headers'] = $this->headers;
}
if ($this->upload) {
$opts['upload'] = true;
$opts['infile'] = $this->filehandle;
$opts['infilesize'] = strlen($this->request_data);
$opts['readfunc'] = [$this, 'curl_read'];
}
$recurse = 0;
return z_fetch_url($this->url, true, $recurse, $opts ? $opts : null);
}
function diaspora_post_local(&$a, &$item)
{
/**
* If all the conditions are met, generate an instance of the Diaspora Comment Virus
*
* Previously all comments from any Hubzilla source (including those who have not opted in to
* Diaspora federation), were required to locally generate a Diaspora comment signature.
* The only exception was wall-to-wall posts which have no local signing authority.
*
* Going forward, if we are asked to propagate the virus and it is not present (due to the post author
* not opting in to Diaspora federation); we will generate a "wall-to-wall" comment and not require
* a source signature. This allows hubs and communities to opt-out of Diaspora federation and not be
* forced to generate the comment virus regardless. This is necessary because Diaspora now requires
* the virus not just to provide a stored signature and Diaspora formatted text body, but must also
* include all XML fields presented by the Diaspora protocol when transmitting the comment, while
* maintaining their source order. This is fine for federated communities using UNO, but it makes
* no sense to require this low-level baggage in channels and communities that have chosen not to use
* the Diaspora protocol and services.
*
*/
require_once 'include/bb2diaspora.php';
if ($item['mid'] === $item['parent_mid']) {
return;
}
if ($item['created'] != $item['edited']) {
return;
}
$meta = null;
$author = channelx_by_hash($item['author_xchan']);
if ($author) {
// The author has a local channel, If they have this connector installed,
// sign the comment and create a Diaspora Comment Virus.
$dspr_allowed = get_pconfig($author['channel_id'], 'system', 'diaspora_allowed');
if (!$dspr_allowed) {
return;
}
$handle = channel_reddress($author);
if ($item['verb'] === ACTIVITY_LIKE) {
if ($item['thr_parent'] == $item['parent_mid'] && $item['obj_type'] == ACTIVITY_OBJ_NOTE) {
$meta = ['positive' => 'true', 'guid' => $item['mid'], 'target_type' => 'Post', 'parent_guid' => $item['parent_mid'], 'diaspora_handle' => $handle];
}
} else {
$body = bb2diaspora_itembody($item, true, true);
$meta = ['guid' => $item['mid'], 'parent_guid' => $item['parent_mid'], 'text' => $body, 'diaspora_handle' => $handle];
}
$meta['author_signature'] = diaspora_sign_fields($meta, $author['channel_prvkey']);
if ($item['author_xchan'] === $item['owner_xchan']) {
$meta['parent_author_signature'] = diaspora_sign_fields($meta, $author['channel_prvkey']);
}
}
if (!$meta && $item['author_xchan'] !== $item['owner_xchan']) {
// A local comment arrived but the commenter does not have a local channel
// or the commenter doesn't have the Diaspora plugin enabled.
// The owner *should* have a local channel
// Find the owner and if the owner has this addon installed, turn the comment into
// a 'wall-to-wall' message containing the author attribution,
// with the comment signed by the owner.
$owner = channelx_by_hash($item['owner_xchan']);
if (!$owner) {
return;
}
$dspr_allowed = get_pconfig($owner['channel_id'], 'system', 'diaspora_allowed');
if (!$dspr_allowed) {
return;
}
$handle = channel_reddress($owner);
if ($item['verb'] === ACTIVITY_LIKE) {
if ($item['thr_parent'] == $item['parent_mid'] && $item['obj_type'] == ACTIVITY_OBJ_NOTE) {
$meta = ['positive' => 'true', 'guid' => $item['mid'], 'target_type' => 'Post', 'parent_guid' => $item['parent_mid'], 'diaspora_handle' => $handle];
}
} else {
$body = bb2diaspora_itembody($item, true, false);
$meta = ['guid' => $item['mid'], 'parent_guid' => $item['parent_mid'], 'text' => $body, 'diaspora_handle' => $handle];
}
$meta['author_signature'] = diaspora_sign_fields($meta, $owner['channel_prvkey']);
$meta['parent_author_signature'] = diaspora_sign_fields($meta, $owner['channel_prvkey']);
}
if ($meta) {
set_iconfig($item, 'diaspora', 'fields', $meta, true);
}
// otherwise, neither the author or owner have this plugin installed. Do nothing.
// logger('ditem: ' . print_r($item,true));
}
function store_diaspora_comment_sig($datarray, $channel, $parent_item, $post_id, $walltowall = false)
{
// We won't be able to sign Diaspora comments for authenticated visitors
// - we don't have their private key
// since Diaspora doesn't handle edits we can only do this for the original text and not update it.
require_once 'include/bb2diaspora.php';
$signed_body = bb2diaspora_itembody($datarray, $walltowall);
if ($walltowall) {
logger('wall to wall comment', LOGGER_DEBUG);
// post will come across with the owner's identity. Throw a preamble onto the post to indicate the true author.
$signed_body = "\n\n" . '![' . $datarray['author']['xchan_name'] . '](' . $datarray['author']['xchan_photo_m'] . ')' . '[' . $datarray['author']['xchan_name'] . '](' . $datarray['author']['xchan_url'] . ')' . "\n\n" . $signed_body;
}
logger('storing diaspora comment signature', LOGGER_DEBUG);
$diaspora_handle = channel_reddress($channel);
$signed_text = $datarray['mid'] . ';' . $parent_item['mid'] . ';' . $signed_body . ';' . $diaspora_handle;
if ($channel && $channel['channel_prvkey']) {
$authorsig = base64_encode(rsa_sign($signed_text, $channel['channel_prvkey'], 'sha256'));
} else {
$authorsig = '';
}
$x = array('signer' => $diaspora_handle, 'body' => $signed_body, 'signed_text' => $signed_text, 'signature' => $authorsig);
$y = json_encode($x);
$r = q("update item set diaspora_meta = '%s' where id = %d", dbesc($y), intval($post_id));
if (!$r) {
logger('store_diaspora_comment_sig: DB write failed');
}
return;
}
function get_zcard_embed($channel, $observer_hash = '', $args = array())
{
logger('get_zcard_embed');
$maxwidth = $args['width'] ? intval($args['width']) : 0;
$maxheight = $args['height'] ? intval($args['height']) : 0;
if ($maxwidth > 1200 || $maxwidth < 1) {
$maxwidth = 1200;
}
if ($maxwidth <= 425) {
$width = 425;
$size = 'hz_small';
$cover_size = PHOTO_RES_COVER_425;
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 80, 'height' => 80, 'href' => $channel['xchan_photo_m']);
} elseif ($maxwidth <= 900) {
$width = 900;
$size = 'hz_medium';
$cover_size = PHOTO_RES_COVER_850;
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 160, 'height' => 160, 'href' => $channel['xchan_photo_l']);
} elseif ($maxwidth <= 1200) {
$width = 1200;
$size = 'hz_large';
$cover_size = PHOTO_RES_COVER_1200;
$pphoto = array('mimetype' => $channel['xchan_photo_mimetype'], 'width' => 300, 'height' => 300, 'href' => $channel['xchan_photo_l']);
}
$channel['channel_addr'] = channel_reddress($channel);
$zcard = array('chan' => $channel);
$r = q("select height, width, resource_id, imgscale, mimetype from photo where uid = %d and imgscale = %d and photo_usage = %d", intval($channel['channel_id']), intval($cover_size), intval(PHOTO_COVER));
if ($r) {
$cover = $r[0];
$cover['href'] = z_root() . '/photo/' . $r[0]['resource_id'] . '-' . $r[0]['imgscale'];
} else {
$cover = $pphoto;
}
$o .= replace_macros(get_markup_template('zcard_embed.tpl'), array('$maxwidth' => $maxwidth, '$scale' => $scale, '$translate' => $translate, '$size' => $size, '$cover' => $cover, '$pphoto' => $pphoto, '$zcard' => $zcard));
return $o;
}
function diaspora_build_status($item, $owner)
{
$myaddr = channel_reddress($owner);
if (intval($item['id']) != intval($item['parent'])) {
logger('attempted to send a comment as a top-level post');
return;
}
$images = array();
$title = $item['title'];
$body = bb2diaspora_itembody($item, true);
$poll = '';
$public = $item['item_private'] ? 'false' : 'true';
$created = datetime_convert('UTC', 'UTC', $item['created'], 'Y-m-d H:i:s \\U\\T\\C');
// Detect a share element and do a reshare
if (!$item['item_private'] && ($ret = diaspora_is_reshare($item['body']))) {
$msg = replace_macros(get_markup_template('diaspora_reshare.tpl', 'addon/diaspora'), ['$root_handle' => xmlify($ret['root_handle']), '$root_guid' => $ret['root_guid'], '$guid' => $item['mid'], '$handle' => xmlify($myaddr), '$public' => $public, '$created' => $created, '$provider' => $item['app'] ? $item['app'] : t('$projectname')]);
} else {
$msg = replace_macros(get_markup_template('diaspora_post.tpl', 'addon/diaspora'), ['$body' => xmlify($body), '$guid' => $item['mid'], '$poll' => $poll, '$handle' => xmlify($myaddr), '$public' => $public, '$created' => $created, '$provider' => $item['app'] ? $item['app'] : t('$projectname')]);
}
return $msg;
}
/**
* @brief Change to another channel with current logged-in account.
*
* @param int $change_channel The channel_id of the channel you want to change to
*
* @return bool|array false or channel record of the new channel
*/
function change_channel($change_channel)
{
$ret = false;
if ($change_channel) {
$r = q("select channel.*, xchan.* from channel left join xchan on channel.channel_hash = xchan.xchan_hash where channel_id = %d and channel_account_id = %d and channel_removed = 0 limit 1", intval($change_channel), intval(get_account_id()));
// It's not there. Is this an administrator, and is this the sys channel?
if (is_developer()) {
if (!$r) {
if (is_site_admin()) {
$r = q("select channel.*, xchan.* from channel left join xchan on channel.channel_hash = xchan.xchan_hash where channel_id = %d and channel_system = 1 and channel_removed = 0 limit 1", intval($change_channel));
}
}
}
if ($r) {
$hash = $r[0]['channel_hash'];
$_SESSION['uid'] = intval($r[0]['channel_id']);
App::set_channel($r[0]);
$_SESSION['theme'] = $r[0]['channel_theme'];
$_SESSION['mobile_theme'] = get_pconfig(local_channel(), 'system', 'mobile_theme');
date_default_timezone_set($r[0]['channel_timezone']);
$ret = $r[0];
}
$x = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($hash));
if ($x) {
$_SESSION['my_url'] = $x[0]['xchan_url'];
$_SESSION['my_address'] = channel_reddress($r[0]);
App::set_observer($x[0]);
App::set_perms(get_all_perms(local_channel(), $hash));
}
if (!is_dir('store/' . $r[0]['channel_address'])) {
@os_mkdir('store/' . $r[0]['channel_address'], STORAGE_DEFAULT_PERMISSIONS, true);
}
$arr = ['channel_id' => $change_channel, 'chanx' => $ret];
call_hooks('change_channel', $arr);
}
return $ret;
}
function diaspora_profile_change($channel, $recip, $public_batch = false)
{
$channel_id = $channel['channel_id'];
$r = q("SELECT profile.uid AS profile_uid, profile.* , channel.* FROM profile\n\t\tleft join channel on profile.uid = channel.channel_id\n\t\tWHERE channel.channel_id = %d and profile.is_default = 1 ", intval($channel_id));
$profile_visible = perm_is_allowed($channel_id, '', 'view_profile');
if (!$r) {
return;
}
$profile = $r[0];
$handle = xmlify(channel_reddress($channel));
$first = xmlify(strpos($profile['channel_name'], ' ') ? trim(substr($profile['channel_name'], 0, strpos($profile['channel_name'], ' '))) : $profile['channel_name']);
$last = xmlify($first === $profile['channel_name'] ? '' : trim(substr($profile['channel_name'], strlen($first))));
$large = xmlify(z_root() . '/photo/profile/300/' . $profile['profile_uid'] . '.jpg');
$medium = xmlify(z_root() . '/photo/profile/100/' . $profile['profile_uid'] . '.jpg');
$small = xmlify(z_root() . '/photo/profile/50/' . $profile['profile_uid'] . '.jpg');
$searchable = xmlify($profile_visible ? 'true' : 'false');
$nsfw = $channel['channel_pageflags'] & (PAGE_ADULT | PAGE_CENSORED) ? 'true' : 'false';
if ($searchable === 'true') {
$dob = '1000-00-00';
if ($profile['dob'] && $profile['dob'] != '0000-00-00') {
$dob = (intval($profile['dob']) ? intval($profile['dob']) : '1000') . '-' . datetime_convert('UTC', 'UTC', $profile['dob'], 'm-d');
}
if ($dob === '1000-00-00') {
$dob = '';
}
$gender = xmlify($profile['gender']);
$about = $profile['about'];
require_once 'include/bbcode.php';
$about = xmlify(strip_tags(bbcode($about)));
$location = '';
if ($profile['locality']) {
$location .= $profile['locality'];
}
if ($profile['region']) {
if ($location) {
$location .= ', ';
}
$location .= $profile['region'];
}
if ($profile['country_name']) {
if ($location) {
$location .= ', ';
}
$location .= $profile['country_name'];
}
$location = xmlify($location);
$tags = '';
if ($profile['keywords']) {
$kw = str_replace(',', ' ', $profile['keywords']);
$kw = str_replace(' ', ' ', $kw);
$arr = explode(' ', $profile['keywords']);
if (count($arr)) {
for ($x = 0; $x < 5; $x++) {
if (trim($arr[$x])) {
$tags .= '#' . trim($arr[$x]) . ' ';
}
}
}
}
$tags = xmlify(trim($tags));
}
$tpl = get_markup_template('diaspora_profile.tpl', 'addon/diaspora');
$msg = replace_macros($tpl, array('$handle' => $handle, '$first' => $first, '$last' => $last, '$large' => $large, '$medium' => $medium, '$small' => $small, '$dob' => $dob, '$gender' => $gender, '$about' => $about, '$location' => $location, '$searchable' => $searchable, '$nsfw' => $nsfw, '$tags' => $tags));
logger('profile_change: ' . $msg, LOGGER_ALL, LOG_DEBUG);
$slap = 'xml=' . urlencode(urlencode(diaspora_msg_build($msg, $channel, $recip, $channel['channel_prvkey'], $recip['xchan_pubkey'], $public_batch)));
return diaspora_queue($channel, $recip, $slap, $public_batch);
}
function init()
{
$ret = array('success' => false, 'url' => '', 'message' => '');
logger('mod_magic: invoked', LOGGER_DEBUG);
logger('mod_magic: args: ' . print_r($_REQUEST, true), LOGGER_DATA);
$addr = x($_REQUEST, 'addr') ? $_REQUEST['addr'] : '';
$dest = x($_REQUEST, 'dest') ? $_REQUEST['dest'] : '';
$test = x($_REQUEST, 'test') ? intval($_REQUEST['test']) : 0;
$rev = x($_REQUEST, 'rev') ? intval($_REQUEST['rev']) : 0;
$delegate = x($_REQUEST, 'delegate') ? $_REQUEST['delegate'] : '';
$parsed = parse_url($dest);
if (!$parsed) {
if ($test) {
$ret['message'] .= 'could not parse ' . $dest . EOL;
return $ret;
}
goaway($dest);
}
$basepath = $parsed['scheme'] . '://' . $parsed['host'] . ($parsed['port'] ? ':' . $parsed['port'] : '');
$x = q("select * from hubloc where hubloc_url = '%s' order by hubloc_connected desc limit 1", dbesc($basepath));
if (!$x) {
/*
* We have no records for, or prior communications with this hub.
* If an address was supplied, let's finger them to create a hub record.
* Otherwise we'll use the special address '[system]' which will return
* either a system channel or the first available normal channel. We don't
* really care about what channel is returned - we need the hub information
* from that response so that we can create signed auth packets destined
* for that hub.
*
*/
$j = \Zotlabs\Zot\Finger::run($addr ? $addr : '[system]@' . $parsed['host'], null);
if ($j['success']) {
import_xchan($j);
// Now try again
$x = q("select * from hubloc where hubloc_url = '%s' order by hubloc_connected desc limit 1", dbesc($basepath));
}
}
if (!$x) {
if ($rev) {
goaway($dest);
} else {
logger('mod_magic: no channels found for requested hub.' . print_r($_REQUEST, true));
if ($test) {
$ret['message'] .= 'This site has no previous connections with ' . $basepath . EOL;
return $ret;
}
notice(t('Hub not found.') . EOL);
return;
}
}
// This is ready-made for a plugin that provides a blacklist or "ask me" before blindly authenticating.
// By default, we'll proceed without asking.
$arr = array('channel_id' => local_channel(), 'xchan' => $x[0], 'destination' => $dest, 'proceed' => true);
call_hooks('magic_auth', $arr);
$dest = $arr['destination'];
if (!$arr['proceed']) {
if ($test) {
$ret['message'] .= 'cancelled by plugin.' . EOL;
return $ret;
}
goaway($dest);
}
if (get_observer_hash() && $x[0]['hubloc_url'] === z_root()) {
// We are already authenticated on this site and a registered observer.
// Just redirect.
if ($test) {
$ret['success'] = true;
$ret['message'] .= 'Local site - you are already authenticated.' . EOL;
return $ret;
}
$delegation_success = false;
if ($delegate) {
$r = q("select * from channel left join hubloc on channel_hash = hubloc_hash where hubloc_addr = '%s' limit 1", dbesc($delegate));
if ($r && intval($r[0]['channel_id'])) {
$allowed = perm_is_allowed($r[0]['channel_id'], get_observer_hash(), 'delegate');
if ($allowed) {
$_SESSION['delegate_channel'] = $r[0]['channel_id'];
$_SESSION['delegate'] = get_observer_hash();
$_SESSION['account_id'] = intval($r[0]['channel_account_id']);
change_channel($r[0]['channel_id']);
$delegation_success = true;
}
}
}
// FIXME: check and honour local delegation
goaway($dest);
}
if (local_channel()) {
$channel = \App::get_channel();
$token = random_string();
$token_sig = base64url_encode(rsa_sign($token, $channel['channel_prvkey']));
$channel['token'] = $token;
$channel['token_sig'] = $token_sig;
\Zotlabs\Zot\Verify::create('auth', $channel['channel_id'], $token, $x[0]['hubloc_url']);
$target_url = $x[0]['hubloc_callback'] . '/?f=&auth=' . urlencode(channel_reddress($channel)) . '&sec=' . $token . '&dest=' . urlencode($dest) . '&version=' . ZOT_REVISION;
if ($delegate) {
$target_url .= '&delegate=' . urlencode($delegate);
}
logger('mod_magic: redirecting to: ' . $target_url, LOGGER_DEBUG);
if ($test) {
$ret['success'] = true;
$ret['url'] = $target_url;
$ret['message'] = 'token ' . $token . ' created for channel ' . $channel['channel_id'] . ' for url ' . $x[0]['hubloc_url'] . EOL;
return $ret;
}
goaway($target_url);
}
if ($test) {
$ret['message'] = 'Not authenticated or invalid arguments to mod_magic' . EOL;
return $ret;
}
goaway($dest);
}
/**
* @brief Push local channel updates to a local directory server.
*
* This is called from include/directory.php if a profile is to be pushed to the
* directory and the local hub in this case is any kind of directory server.
*
* @param int $uid
* @param boolean $force
*/
function local_dir_update($uid, $force)
{
logger('local_dir_update: uid: ' . $uid, LOGGER_DEBUG);
$p = q("select channel.channel_hash, channel_address, channel_timezone, profile.* from profile left join channel on channel_id = uid where uid = %d and is_default = 1", intval($uid));
$profile = array();
$profile['encoding'] = 'zot';
if ($p) {
$hash = $p[0]['channel_hash'];
$profile['description'] = $p[0]['pdesc'];
$profile['birthday'] = $p[0]['dob'];
if ($age = age($p[0]['dob'], $p[0]['channel_timezone'], '')) {
$profile['age'] = $age;
}
$profile['gender'] = $p[0]['gender'];
$profile['marital'] = $p[0]['marital'];
$profile['sexual'] = $p[0]['sexual'];
$profile['locale'] = $p[0]['locality'];
$profile['region'] = $p[0]['region'];
$profile['postcode'] = $p[0]['postal_code'];
$profile['country'] = $p[0]['country_name'];
$profile['about'] = $p[0]['about'];
$profile['homepage'] = $p[0]['homepage'];
$profile['hometown'] = $p[0]['hometown'];
if ($p[0]['keywords']) {
$tags = array();
$k = explode(' ', $p[0]['keywords']);
if ($k) {
foreach ($k as $kk) {
if (trim($kk)) {
$tags[] = trim($kk);
}
}
}
if ($tags) {
$profile['keywords'] = $tags;
}
}
$hidden = 1 - intval($p[0]['publish']);
logger('hidden: ' . $hidden);
$r = q("select xchan_hidden from xchan where xchan_hash = '%s' limit 1", dbesc($p[0]['channel_hash']));
if (intval($r[0]['xchan_hidden']) != $hidden) {
$r = q("update xchan set xchan_hidden = %d where xchan_hash = '%s'", intval($hidden), dbesc($p[0]['channel_hash']));
}
$arr = array('channel_id' => $uid, 'hash' => $hash, 'profile' => $profile);
call_hooks('local_dir_update', $arr);
$address = channel_reddress($p[0]);
if (perm_is_allowed($uid, '', 'view_profile')) {
import_directory_profile($hash, $arr['profile'], $address, 0);
} else {
// they may have made it private
$r = q("delete from xprof where xprof_hash = '%s'", dbesc($hash));
$r = q("delete from xtag where xtag_hash = '%s'", dbesc($hash));
}
}
$ud_hash = random_string() . '@' . App::get_hostname();
update_modtime($hash, $ud_hash, channel_reddress($p[0]), $force ? UPDATE_FLAGS_FORCED : UPDATE_FLAGS_UPDATED);
}
function check_zotinfo($channel, $locations, &$ret)
{
// logger('locations: ' . print_r($locations,true),LOGGER_DATA, LOG_DEBUG);
// This function will likely expand as we find more things to detect and fix.
// 1. Because magic-auth is reliant on it, ensure that the system channel has a valid hubloc
// Force this to be the case if anything is found to be wrong with it.
// @FIXME ensure that the system channel exists in the first place and has an xchan
if ($channel['channel_system']) {
// the sys channel must have a location (hubloc)
$valid_location = false;
if (count($locations) === 1 && $locations[0]['primary'] && !$locations[0]['deleted']) {
if (rsa_verify($locations[0]['url'], base64url_decode($locations[0]['url_sig']), $channel['channel_pubkey']) && $locations[0]['sitekey'] === get_config('system', 'pubkey') && $locations[0]['url'] === z_root()) {
$valid_location = true;
} else {
logger('sys channel: invalid url signature');
}
}
if (!$locations || !$valid_location) {
logger('System channel locations are not valid. Attempting repair.');
// Don't trust any existing records. Just get rid of them, but only do this
// for the sys channel as normal channels will be trickier.
q("delete from hubloc where hubloc_hash = '%s'", dbesc($channel['channel_hash']));
$r = q("insert into hubloc ( hubloc_guid, hubloc_guid_sig, hubloc_hash, hubloc_addr, hubloc_primary,\n\t\t\t\thubloc_url, hubloc_url_sig, hubloc_host, hubloc_callback, hubloc_sitekey, hubloc_network )\n\t\t\t\tvalues ( '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s' )", dbesc($channel['channel_guid']), dbesc($channel['channel_guid_sig']), dbesc($channel['channel_hash']), dbesc(channel_reddress($channel)), intval(1), dbesc(z_root()), dbesc(base64url_encode(rsa_sign(z_root(), $channel['channel_prvkey']))), dbesc(App::get_hostname()), dbesc(z_root() . '/post'), dbesc(get_config('system', 'pubkey')), dbesc('zot'));
if ($r) {
$x = zot_encode_locations($channel);
if ($x) {
$ret['locations'] = $x;
}
} else {
logger('Unable to store sys hub location');
}
}
}
}
function get_site_info()
{
$register_policy = array('REGISTER_CLOSED', 'REGISTER_APPROVE', 'REGISTER_OPEN');
$directory_mode = array('DIRECTORY_MODE_NORMAL', 'DIRECTORY_MODE_PRIMARY', 'DIRECTORY_MODE_SECONDARY', 256 => 'DIRECTORY_MODE_STANDALONE');
$sql_extra = '';
$r = q("select * from channel left join account on account_id = channel_account_id where ( account_roles & 4096 )>0 and account_default_channel = channel_id");
if ($r) {
$admin = array();
foreach ($r as $rr) {
if ($rr['channel_pageflags'] & PAGE_HUBADMIN) {
$admin[] = array('name' => $rr['channel_name'], 'address' => channel_reddress($rr), 'channel' => z_root() . '/channel/' . $rr['channel_address']);
}
}
if (!$admin) {
foreach ($r as $rr) {
$admin[] = array('name' => $rr['channel_name'], 'address' => channel_reddress($rr), 'channel' => z_root() . '/channel/' . $rr['channel_address']);
}
}
} else {
$admin = false;
}
$def_service_class = get_config('system', 'default_service_class');
if ($def_service_class) {
$service_class = get_config('service_class', $def_service_class);
} else {
$service_class = false;
}
$visible_plugins = visible_plugin_list();
if (@is_dir('.git') && function_exists('shell_exec')) {
$commit = trim(@shell_exec('git log -1 --format="%h"'));
}
if (!isset($commit) || strlen($commit) > 16) {
$commit = '';
}
$site_info = get_config('system', 'info');
$site_name = get_config('system', 'sitename');
if (!get_config('system', 'hidden_version_siteinfo')) {
$version = Zotlabs\Lib\System::get_project_version();
$tag = Zotlabs\Lib\System::get_std_version();
if (@is_dir('.git') && function_exists('shell_exec')) {
$commit = trim(@shell_exec('git log -1 --format="%h"'));
}
if (!isset($commit) || strlen($commit) > 16) {
$commit = '';
}
} else {
$version = $commit = '';
}
//Statistics
$channels_total_stat = intval(get_config('system', 'channels_total_stat'));
$channels_active_halfyear_stat = intval(get_config('system', 'channels_active_halfyear_stat'));
$channels_active_monthly_stat = intval(get_config('system', 'channels_active_monthly_stat'));
$local_posts_stat = intval(get_config('system', 'local_posts_stat'));
$hide_in_statistics = intval(get_config('system', 'hide_in_statistics'));
$site_expire = intval(get_config('system', 'default_expire_days'));
load_config('feature_lock');
$locked_features = array();
if (is_array(App::$config['feature_lock']) && count(App::$config['feature_lock'])) {
foreach (App::$config['feature_lock'] as $k => $v) {
if ($k === 'config_loaded') {
continue;
}
$locked_features[$k] = intval($v);
}
}
$data = array('version' => $version, 'version_tag' => $tag, 'server_role' => Zotlabs\Lib\System::get_server_role(), 'commit' => $commit, 'url' => z_root(), 'plugins' => $visible_plugins, 'register_policy' => $register_policy[get_config('system', 'register_policy')], 'invitation_only' => intval(get_config('system', 'invitation_only')), 'directory_mode' => $directory_mode[get_config('system', 'directory_mode')], 'language' => get_config('system', 'language'), 'rss_connections' => intval(get_config('system', 'feed_contacts')), 'expiration' => $site_expire, 'default_service_restrictions' => $service_class, 'locked_features' => $locked_features, 'admin' => $admin, 'site_name' => $site_name ? $site_name : '', 'platform' => Zotlabs\Lib\System::get_platform_name(), 'dbdriver' => DBA::$dba->getdriver(), 'lastpoll' => get_config('system', 'lastpoll'), 'info' => $site_info ? $site_info : '', 'channels_total' => $channels_total_stat, 'channels_active_halfyear' => $channels_active_halfyear_stat, 'channels_active_monthly' => $channels_active_monthly_stat, 'local_posts' => $local_posts_stat, 'hide_in_statistics' => $hide_in_statistics);
return $data;
}
function import_account($account_id)
{
if (!$account_id) {
logger("import_account: No account ID supplied");
return;
}
$max_identities = account_service_class_fetch($account_id, 'total_identities');
$max_friends = account_service_class_fetch($account_id, 'total_channels');
$max_feeds = account_service_class_fetch($account_id, 'total_feeds');
if ($max_identities !== false) {
$r = q("select channel_id from channel where channel_account_id = %d", intval($account_id));
if ($r && count($r) > $max_identities) {
notice(sprintf(t('Your service plan only allows %d channels.'), $max_identities) . EOL);
return;
}
}
$data = null;
$seize = x($_REQUEST, 'make_primary') ? intval($_REQUEST['make_primary']) : 0;
$import_posts = x($_REQUEST, 'import_posts') ? intval($_REQUEST['import_posts']) : 0;
$src = $_FILES['filename']['tmp_name'];
$filename = basename($_FILES['filename']['name']);
$filesize = intval($_FILES['filename']['size']);
$filetype = $_FILES['filename']['type'];
$completed = array_key_exists('import_step', $_SESSION) ? intval($_SESSION['import_step']) : 0;
if ($completed) {
logger('saved import step: ' . $_SESSION['import_step']);
}
if ($src) {
// This is OS specific and could also fail if your tmpdir isn't very large
// mostly used for Diaspora which exports gzipped files.
if (strpos($filename, '.gz')) {
@rename($src, $src . '.gz');
@system('gunzip ' . escapeshellarg($src . '.gz'));
}
if ($filesize) {
$data = @file_get_contents($src);
}
unlink($src);
}
if (!$src) {
$old_address = x($_REQUEST, 'old_address') ? $_REQUEST['old_address'] : '';
if (!$old_address) {
logger('mod_import: nothing to import.');
notice(t('Nothing to import.') . EOL);
return;
}
$email = x($_REQUEST, 'email') ? $_REQUEST['email'] : '';
$password = x($_REQUEST, 'password') ? $_REQUEST['password'] : '';
$channelname = substr($old_address, 0, strpos($old_address, '@'));
$servername = substr($old_address, strpos($old_address, '@') + 1);
$scheme = 'https://';
$api_path = '/api/red/channel/export/basic?f=&channel=' . $channelname;
if ($import_posts) {
$api_path .= '&posts=1';
}
$binary = false;
$redirects = 0;
$opts = array('http_auth' => $email . ':' . $password);
$url = $scheme . $servername . $api_path;
$ret = z_fetch_url($url, $binary, $redirects, $opts);
if (!$ret['success']) {
$ret = z_fetch_url('http://' . $servername . $api_path, $binary, $redirects, $opts);
}
if ($ret['success']) {
$data = $ret['body'];
} else {
notice(t('Unable to download data from old server') . EOL);
}
}
if (!$data) {
logger('mod_import: empty file.');
notice(t('Imported file is empty.') . EOL);
return;
}
$data = json_decode($data, true);
// logger('import: data: ' . print_r($data,true));
// print_r($data);
if (array_key_exists('user', $data) && array_key_exists('version', $data)) {
require_once 'include/Import/import_diaspora.php';
import_diaspora($data);
return;
}
$moving = false;
if (array_key_exists('compatibility', $data) && array_key_exists('database', $data['compatibility'])) {
$v1 = substr($data['compatibility']['database'], -4);
$v2 = substr(DB_UPDATE_VERSION, -4);
if ($v2 > $v1) {
$t = sprintf(t('Warning: Database versions differ by %1$d updates.'), $v2 - $v1);
notice($t);
}
if (array_key_exists('server_role', $data['compatibility']) && $data['compatibility']['server_role'] == 'basic') {
$moving = true;
}
}
if ($moving) {
$seize = 1;
}
// import channel
$relocate = array_key_exists('relocate', $data) ? $data['relocate'] : null;
if (array_key_exists('channel', $data)) {
if ($completed < 1) {
$channel = import_channel($data['channel'], $account_id, $seize);
} else {
$r = q("select * from channel where channel_account_id = %d and channel_guid = '%s' limit 1", intval($account_id), dbesc($channel['channel_guid']));
if ($r) {
$channel = $r[0];
}
}
if (!$channel) {
logger('mod_import: channel not found. ', print_r($channel, true));
notice(t('Cloned channel not found. Import failed.') . EOL);
return;
}
}
if (!$channel) {
$channel = \App::get_channel();
}
if (!$channel) {
logger('mod_import: channel not found. ', print_r($channel, true));
notice(t('No channel. Import failed.') . EOL);
return;
}
if ($completed < 2) {
if (is_array($data['config'])) {
import_config($channel, $data['config']);
}
logger('import step 2');
$_SESSION['import_step'] = 2;
}
if ($completed < 3) {
if ($data['photo']) {
require_once 'include/photo/photo_driver.php';
import_channel_photo(base64url_decode($data['photo']['data']), $data['photo']['type'], $account_id, $channel['channel_id']);
}
if (is_array($data['profile'])) {
import_profiles($channel, $data['profile']);
}
logger('import step 3');
$_SESSION['import_step'] = 3;
}
if ($completed < 4) {
if (is_array($data['hubloc']) && !$moving) {
import_hublocs($channel, $data['hubloc'], $seize);
}
logger('import step 4');
$_SESSION['import_step'] = 4;
}
if ($completed < 5) {
// create new hubloc for the new channel at this site
$r = q("insert into hubloc ( hubloc_guid, hubloc_guid_sig, hubloc_hash, hubloc_addr, hubloc_network, hubloc_primary, \n\t\t\t\thubloc_url, hubloc_url_sig, hubloc_host, hubloc_callback, hubloc_sitekey )\n\t\t\t\tvalues ( '%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s' )", dbesc($channel['channel_guid']), dbesc($channel['channel_guid_sig']), dbesc($channel['channel_hash']), dbesc(channel_reddress($channel)), dbesc('zot'), intval($seize ? 1 : 0), dbesc(z_root()), dbesc(base64url_encode(rsa_sign(z_root(), $channel['channel_prvkey']))), dbesc(\App::get_hostname()), dbesc(z_root() . '/post'), dbesc(get_config('system', 'pubkey')));
// reset the original primary hubloc if it is being seized
if ($seize) {
$r = q("update hubloc set hubloc_primary = 0 where hubloc_primary = 1 and hubloc_hash = '%s' and hubloc_url != '%s' ", dbesc($channel['channel_hash']), dbesc(z_root()));
}
logger('import step 5');
$_SESSION['import_step'] = 5;
}
if ($completed < 6) {
// import xchans and contact photos
if ($seize) {
// replace any existing xchan we may have on this site if we're seizing control
$r = q("delete from xchan where xchan_hash = '%s'", dbesc($channel['channel_hash']));
$r = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_l, xchan_photo_m, xchan_photo_s, xchan_addr, xchan_url, xchan_follow, xchan_connurl, xchan_name, xchan_network, xchan_photo_date, xchan_name_date, xchan_hidden, xchan_orphan, xchan_censored, xchan_selfcensored, xchan_system, xchan_pubforum, xchan_deleted ) values ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, %d, %d, %d )", dbesc($channel['channel_hash']), dbesc($channel['channel_guid']), dbesc($channel['channel_guid_sig']), dbesc($channel['channel_pubkey']), dbesc(z_root() . "/photo/profile/l/" . $channel['channel_id']), dbesc(z_root() . "/photo/profile/m/" . $channel['channel_id']), dbesc(z_root() . "/photo/profile/s/" . $channel['channel_id']), dbesc(channel_reddress($channel)), dbesc(z_root() . '/channel/' . $channel['channel_address']), dbesc(z_root() . '/follow?f=&url=%s'), dbesc(z_root() . '/poco/' . $channel['channel_address']), dbesc($channel['channel_name']), dbesc('zot'), dbesc(datetime_convert()), dbesc(datetime_convert()), 0, 0, 0, 0, 0, 0, 0);
}
logger('import step 6');
$_SESSION['import_step'] = 6;
}
if ($completed < 7) {
$xchans = $data['xchan'];
if ($xchans) {
foreach ($xchans as $xchan) {
$hash = make_xchan_hash($xchan['xchan_guid'], $xchan['xchan_guid_sig']);
if ($xchan['xchan_network'] === 'zot' && $hash !== $xchan['xchan_hash']) {
logger('forged xchan: ' . print_r($xchan, true));
continue;
}
if (!array_key_exists('xchan_hidden', $xchan)) {
$xchan['xchan_hidden'] = $xchan['xchan_flags'] & 0x1 ? 1 : 0;
$xchan['xchan_orphan'] = $xchan['xchan_flags'] & 0x2 ? 1 : 0;
$xchan['xchan_censored'] = $xchan['xchan_flags'] & 0x4 ? 1 : 0;
$xchan['xchan_selfcensored'] = $xchan['xchan_flags'] & 0x8 ? 1 : 0;
$xchan['xchan_system'] = $xchan['xchan_flags'] & 0x10 ? 1 : 0;
$xchan['xchan_pubforum'] = $xchan['xchan_flags'] & 0x20 ? 1 : 0;
$xchan['xchan_deleted'] = $xchan['xchan_flags'] & 0x1000 ? 1 : 0;
}
$r = q("select xchan_hash from xchan where xchan_hash = '%s' limit 1", dbesc($xchan['xchan_hash']));
if ($r) {
continue;
}
dbesc_array($xchan);
$r = dbq("INSERT INTO xchan (`" . implode("`, `", array_keys($xchan)) . "`) VALUES ('" . implode("', '", array_values($xchan)) . "')");
require_once 'include/photo/photo_driver.php';
$photos = import_xchan_photo($xchan['xchan_photo_l'], $xchan['xchan_hash']);
if ($photos[4]) {
$photodate = NULL_DATE;
} else {
$photodate = $xchan['xchan_photo_date'];
}
$r = q("update xchan set xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s', xchan_photo_date = '%s'\n\t\t\t\t\t\twhere xchan_hash = '%s'", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc($photos[3]), dbesc($photodate), dbesc($xchan['xchan_hash']));
}
}
logger('import step 7');
$_SESSION['import_step'] = 7;
}
// FIXME - ensure we have an xchan if somebody is trying to pull a fast one
if ($completed < 8) {
$friends = 0;
$feeds = 0;
// import contacts
$abooks = $data['abook'];
if ($abooks) {
foreach ($abooks as $abook) {
$abook_copy = $abook;
$abconfig = null;
if (array_key_exists('abconfig', $abook) && is_array($abook['abconfig']) && count($abook['abconfig'])) {
$abconfig = $abook['abconfig'];
}
unset($abook['abook_id']);
unset($abook['abook_rating']);
unset($abook['abook_rating_text']);
unset($abook['abconfig']);
unset($abook['abook_their_perms']);
unset($abook['abook_my_perms']);
$abook['abook_account'] = $account_id;
$abook['abook_channel'] = $channel['channel_id'];
if (!array_key_exists('abook_blocked', $abook)) {
$abook['abook_blocked'] = $abook['abook_flags'] & 0x1 ? 1 : 0;
$abook['abook_ignored'] = $abook['abook_flags'] & 0x2 ? 1 : 0;
$abook['abook_hidden'] = $abook['abook_flags'] & 0x4 ? 1 : 0;
$abook['abook_archived'] = $abook['abook_flags'] & 0x8 ? 1 : 0;
$abook['abook_pending'] = $abook['abook_flags'] & 0x10 ? 1 : 0;
$abook['abook_unconnected'] = $abook['abook_flags'] & 0x20 ? 1 : 0;
$abook['abook_self'] = $abook['abook_flags'] & 0x80 ? 1 : 0;
$abook['abook_feed'] = $abook['abook_flags'] & 0x100 ? 1 : 0;
}
if ($abook['abook_self']) {
$role = get_pconfig($channel['channel_id'], 'system', 'permissions_role');
if ($role === 'forum' || $abook['abook_my_perms'] & PERMS_W_TAGWALL) {
q("update xchan set xchan_pubforum = 1 where xchan_hash = '%s' ", dbesc($abook['abook_xchan']));
}
} else {
if ($max_friends !== false && $friends > $max_friends) {
continue;
}
if ($max_feeds !== false && intval($abook['abook_feed']) && $feeds > $max_feeds) {
continue;
}
}
dbesc_array($abook);
$r = dbq("INSERT INTO abook (`" . implode("`, `", array_keys($abook)) . "`) VALUES ('" . implode("', '", array_values($abook)) . "')");
$friends++;
if (intval($abook['abook_feed'])) {
$feeds++;
}
translate_abook_perms_inbound($channel, $abook_copy);
if ($abconfig) {
// @fixme does not handle sync of del_abconfig
foreach ($abconfig as $abc) {
set_abconfig($channel['channel_id'], $abc['xchan'], $abc['cat'], $abc['k'], $abc['v']);
}
}
}
}
logger('import step 8');
$_SESSION['import_step'] = 8;
}
if ($completed < 9) {
$groups = $data['group'];
if ($groups) {
$saved = array();
foreach ($groups as $group) {
$saved[$group['hash']] = array('old' => $group['id']);
if (array_key_exists('name', $group)) {
$group['gname'] = $group['name'];
unset($group['name']);
}
unset($group['id']);
$group['uid'] = $channel['channel_id'];
dbesc_array($group);
$r = dbq("INSERT INTO groups (`" . implode("`, `", array_keys($group)) . "`) VALUES ('" . implode("', '", array_values($group)) . "')");
}
$r = q("select * from `groups` where uid = %d", intval($channel['channel_id']));
if ($r) {
foreach ($r as $rr) {
$saved[$rr['hash']]['new'] = $rr['id'];
}
}
}
$group_members = $data['group_member'];
if ($group_members) {
foreach ($group_members as $group_member) {
unset($group_member['id']);
$group_member['uid'] = $channel['channel_id'];
foreach ($saved as $x) {
if ($x['old'] == $group_member['gid']) {
$group_member['gid'] = $x['new'];
}
}
dbesc_array($group_member);
$r = dbq("INSERT INTO group_member (`" . implode("`, `", array_keys($group_member)) . "`) VALUES ('" . implode("', '", array_values($group_member)) . "')");
}
}
logger('import step 9');
$_SESSION['import_step'] = 9;
}
if (is_array($data['obj'])) {
import_objs($channel, $data['obj']);
}
if (is_array($data['likes'])) {
import_likes($channel, $data['likes']);
}
if (is_array($data['app'])) {
import_apps($channel, $data['app']);
}
if (is_array($data['chatroom'])) {
import_chatrooms($channel, $data['chatroom']);
}
if (is_array($data['conv'])) {
import_conv($channel, $data['conv']);
}
if (is_array($data['mail'])) {
import_mail($channel, $data['mail']);
}
if (is_array($data['event'])) {
import_events($channel, $data['event']);
}
if (is_array($data['event_item'])) {
import_items($channel, $data['event_item'], false, $relocate);
}
if (is_array($data['menu'])) {
import_menus($channel, $data['menu']);
}
$addon = array('channel' => $channel, 'data' => $data);
call_hooks('import_channel', $addon);
$saved_notification_flags = notifications_off($channel['channel_id']);
if ($import_posts && array_key_exists('item', $data) && $data['item']) {
import_items($channel, $data['item'], false, $relocate);
}
notifications_on($channel['channel_id'], $saved_notification_flags);
if (array_key_exists('item_id', $data) && $data['item_id']) {
import_item_ids($channel, $data['item_id']);
}
// FIXME - ensure we have a self entry if somebody is trying to pull a fast one
// send out refresh requests
// notify old server that it may no longer be primary.
\Zotlabs\Daemon\Master::Summon(array('Notifier', 'location', $channel['channel_id']));
// This will indirectly perform a refresh_all *and* update the directory
\Zotlabs\Daemon\Master::Summon(array('Directory', $channel['channel_id']));
notice(t('Import completed.') . EOL);
change_channel($channel['channel_id']);
unset($_SESSION['import_step']);
goaway(z_root() . '/network');
}
/**
* @brief
*
* @param array $params an assoziative array with:
* * \e string \b from_xchan sender xchan hash
* * \e string \b to_xchan recipient xchan hash
* * \e array \b item an assoziative array
* * \e int \b type one of the NOTIFY_* constants from boot.php
* * \e string \b link
* * \e string \b parent_mid
* * \e string \b otype
* * \e string \b verb
* * \e string \b activity
*/
public static function submit($params)
{
logger('notification: entry', LOGGER_DEBUG);
// throw a small amount of entropy into the system to breakup duplicates arriving at the same precise instant.
usleep(mt_rand(0, 10000));
if ($params['from_xchan']) {
$x = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($params['from_xchan']));
}
if ($params['to_xchan']) {
$y = q("select channel.*, account.* from channel left join account on channel_account_id = account_id\n\t\t\t\twhere channel_hash = '%s' and channel_removed = 0 limit 1", dbesc($params['to_xchan']));
}
if ($x & $y) {
$sender = $x[0];
$recip = $y[0];
} else {
logger('notification: no sender or recipient.');
logger('sender: ' . $params['from_xchan']);
logger('recip: ' . $params['to_xchan']);
return;
}
// from here on everything is in the recipients language
push_lang($recip['account_language']);
// should probably have a channel language
$banner = t('$Projectname Notification');
$product = t('$projectname');
// PLATFORM_NAME;
$siteurl = z_root();
$thanks = t('Thank You,');
$sitename = get_config('system', 'sitename');
$site_admin = sprintf(t('%s Administrator'), $sitename);
$sender_name = $product;
$hostname = \App::get_hostname();
if (strpos($hostname, ':')) {
$hostname = substr($hostname, 0, strpos($hostname, ':'));
}
// Do not translate 'noreply' as it must be a legal 7-bit email address
$reply_email = get_config('system', 'reply_address');
if (!$reply_email) {
$reply_email = 'noreply' . '@' . $hostname;
}
$sender_email = get_config('system', 'from_email');
if (!$sender_email) {
$sender_email = 'Administrator' . '@' . \App::get_hostname();
}
$sender_name = get_config('system', 'from_email_name');
if (!$sender_name) {
$sender_name = \Zotlabs\Lib\System::get_site_name();
}
$additional_mail_header = "";
if (array_key_exists('item', $params)) {
require_once 'include/conversation.php';
// if it's a normal item...
if (array_key_exists('verb', $params['item'])) {
// localize_item() alters the original item so make a copy first
$i = $params['item'];
logger('calling localize');
localize_item($i);
$title = $i['title'];
$body = $i['body'];
$private = $i['item_private'] || intval($i['item_obscured']);
} else {
$title = $params['item']['title'];
$body = $params['item']['body'];
}
} else {
$title = $body = '';
}
// e.g. "your post", "David's photo", etc.
$possess_desc = t('%s <!item_type!>');
if ($params['type'] == NOTIFY_MAIL) {
logger('notification: mail');
$subject = sprintf(t('[$Projectname:Notify] New mail received at %s'), $sitename);
$preamble = sprintf(t('%1$s, %2$s sent you a new private message at %3$s.'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s sent you %2$s.'), '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', '[zrl=$itemlink]' . t('a private message') . '[/zrl]');
$sitelink = t('Please visit %s to view and/or reply to your private messages.');
$tsitelink = sprintf($sitelink, $siteurl . '/mail/' . $params['item']['id']);
$hsitelink = sprintf($sitelink, '<a href="' . $siteurl . '/mail/' . $params['item']['id'] . '">' . $sitename . '</a>');
$itemlink = $siteurl . '/mail/' . $params['item']['id'];
}
if ($params['type'] == NOTIFY_COMMENT) {
// logger("notification: params = " . print_r($params, true), LOGGER_DEBUG);
$itemlink = $params['link'];
// ignore like/unlike activity on posts - they probably require a separate notification preference
if (array_key_exists('item', $params) && !visible_activity($params['item'])) {
logger('notification: not a visible activity. Ignoring.');
pop_lang();
return;
}
$parent_mid = $params['parent_mid'];
// Check to see if there was already a notify for this post.
// If so don't create a second notification
$p = null;
$p = q("select id from notify where link = '%s' and uid = %d limit 1", dbesc($params['link']), intval($recip['channel_id']));
if ($p) {
logger('notification: comment already notified');
pop_lang();
return;
}
// if it's a post figure out who's post it is.
$p = null;
if ($params['otype'] === 'item' && $parent_mid) {
$p = q("select * from item where mid = '%s' and uid = %d limit 1", dbesc($parent_mid), intval($recip['channel_id']));
}
xchan_query($p);
$item_post_type = item_post_type($p[0]);
// $private = $p[0]['item_private'];
$parent_id = $p[0]['id'];
$parent_item = $p[0];
//$possess_desc = str_replace('<!item_type!>',$possess_desc);
// "a post"
$dest_str = sprintf(t('%1$s, %2$s commented on [zrl=%3$s]a %4$s[/zrl]'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $itemlink, $item_post_type);
// "George Bull's post"
if ($p) {
$dest_str = sprintf(t('%1$s, %2$s commented on [zrl=%3$s]%4$s\'s %5$s[/zrl]'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $itemlink, $p[0]['author']['xchan_name'], $item_post_type);
}
// "your post"
if ($p[0]['owner']['xchan_name'] == $p[0]['author']['xchan_name'] && intval($p[0]['item_wall'])) {
$dest_str = sprintf(t('%1$s, %2$s commented on [zrl=%3$s]your %4$s[/zrl]'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $itemlink, $item_post_type);
}
// Some mail softwares 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
// differents subjects for messages on the same thread.
$subject = sprintf(t('[$Projectname:Notify] Comment to conversation #%1$d by %2$s'), $parent_id, $sender['xchan_name']);
$preamble = sprintf(t('%1$s, %2$s commented on an item/conversation you have been following.'), $recip['channel_name'], $sender['xchan_name']);
$epreamble = $dest_str;
$sitelink = 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_WALL) {
$subject = sprintf(t('[$Projectname:Notify] %s posted to your profile wall'), $sender['xchan_name']);
$preamble = sprintf(t('%1$s, %2$s posted to your profile wall at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s, %2$s posted to [zrl=%3$s]your wall[/zrl]'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $params['link']);
$sitelink = 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_TAGSELF) {
$p = null;
$p = q("select id from notify where link = '%s' and uid = %d limit 1", dbesc($params['link']), intval($recip['channel_id']));
if ($p) {
logger('enotify: tag: already notified about this post');
pop_lang();
return;
}
$subject = sprintf(t('[$Projectname:Notify] %s tagged you'), $sender['xchan_name']);
$preamble = sprintf(t('%1$s, %2$s tagged you at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s, %2$s [zrl=%3$s]tagged you[/zrl].'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $params['link']);
$sitelink = 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) {
$subject = sprintf(t('[$Projectname:Notify] %1$s poked you'), $sender['xchan_name']);
$preamble = sprintf(t('%1$s, %2$s poked you at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s, %2$s [zrl=%2$s]poked you[/zrl].'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $params['link']);
$subject = str_replace('poked', t($params['activity']), $subject);
$preamble = str_replace('poked', t($params['activity']), $preamble);
$epreamble = str_replace('poked', t($params['activity']), $epreamble);
$sitelink = 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) {
$subject = sprintf(t('[$Projectname:Notify] %s tagged your post'), $sender['xchan_name']);
$preamble = sprintf(t('%1$s, %2$s tagged your post at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s, %2$s tagged [zrl=%3$s]your post[/zrl]'), $recip['channel_name'], '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]', $itemlink);
$sitelink = 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_INTRO) {
$subject = sprintf(t('[$Projectname:Notify] Introduction received'));
$preamble = sprintf(t('%1$s, you\'ve received an new connection request from \'%2$s\' at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s, you\'ve received [zrl=%2$s]a new connection request[/zrl] from %3$s.'), $recip['channel_name'], $siteurl . '/connections/ifpending', '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]');
$body = sprintf(t('You may visit their profile at %s'), $sender['xchan_url']);
$sitelink = t('Please visit %s to approve or reject the connection request.');
$tsitelink = sprintf($sitelink, $siteurl . '/connections/ifpending');
$hsitelink = sprintf($sitelink, '<a href="' . $siteurl . '/connections/ifpending">' . $sitename . '</a>');
$itemlink = $params['link'];
}
if ($params['type'] == NOTIFY_SUGGEST) {
$subject = sprintf(t('[$Projectname:Notify] Friend suggestion received'));
$preamble = sprintf(t('%1$s, you\'ve received a friend suggestion from \'%2$s\' at %3$s'), $recip['channel_name'], $sender['xchan_name'], $sitename);
$epreamble = sprintf(t('%1$s, you\'ve received [zrl=%2$s]a friend suggestion[/zrl] for %3$s from %4$s.'), $recip['channel_name'], $itemlink, '[zrl=' . $params['item']['url'] . ']' . $params['item']['name'] . '[/zrl]', '[zrl=' . $sender['xchan_url'] . ']' . $sender['xchan_name'] . '[/zrl]');
$body = t('Name:') . ' ' . $params['item']['name'] . "\n";
$body .= t('Photo:') . ' ' . $params['item']['photo'] . "\n";
$body .= sprintf(t('You may visit their profile at %s'), $params['item']['url']);
$sitelink = t('Please visit %s to approve or reject the suggestion.');
$tsitelink = sprintf($sitelink, $siteurl);
$hsitelink = sprintf($sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
$itemlink = $params['link'];
}
if ($params['type'] == NOTIFY_CONFIRM) {
// ?
}
if ($params['type'] == NOTIFY_SYSTEM) {
// ?
}
$h = array('params' => $params, 'subject' => $subject, 'preamble' => $preamble, 'epreamble' => $epreamble, 'body' => $body, 'sitelink' => $sitelink, 'sitename' => $sitename, 'tsitelink' => $tsitelink, 'hsitelink' => $hsitelink, 'itemlink' => $itemlink, 'sender' => $sender, 'recipient' => $recip);
call_hooks('enotify', $h);
$subject = $h['subject'];
$preamble = $h['preamble'];
$epreamble = $h['epreamble'];
$body = $h['body'];
$sitelink = $h['sitelink'];
$tsitelink = $h['tsitelink'];
$hsitelink = $h['hsitelink'];
$itemlink = $h['itemlink'];
require_once 'include/html2bbcode.php';
do {
$dups = false;
$hash = random_string();
$r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' LIMIT 1", dbesc($hash));
if ($r) {
$dups = true;
}
} while ($dups === true);
$datarray = array();
$datarray['hash'] = $hash;
$datarray['sender_hash'] = $sender['xchan_hash'];
$datarray['xname'] = $sender['xchan_name'];
$datarray['url'] = $sender['xchan_url'];
$datarray['photo'] = $sender['xchan_photo_s'];
$datarray['created'] = datetime_convert();
$datarray['aid'] = $recip['channel_account_id'];
$datarray['uid'] = $recip['channel_id'];
$datarray['link'] = $itemlink;
$datarray['parent'] = $parent_mid;
$datarray['parent_item'] = $parent_item;
$datarray['ntype'] = $params['type'];
$datarray['verb'] = $params['verb'];
$datarray['otype'] = $params['otype'];
$datarray['abort'] = false;
$datarray['item'] = $params['item'];
call_hooks('enotify_store', $datarray);
if ($datarray['abort']) {
pop_lang();
return;
}
// create notification entry in DB
$seen = 0;
// Mark some notifications as seen right away
// Note! The notification have to be created, because they are used to send emails
// So easiest solution to hide them from Notices is to mark them as seen right away.
// Another option would be to not add them to the DB, and change how emails are handled
// (probably would be better that way)
$always_show_in_notices = get_pconfig($recip['channel_id'], 'system', 'always_show_in_notices');
if (!$always_show_in_notices) {
if ($params['type'] == NOTIFY_WALL || $params['type'] == NOTIFY_MAIL || $params['type'] == NOTIFY_INTRO) {
$seen = 1;
}
}
$r = q("insert into notify (hash,xname,url,photo,created,aid,uid,link,parent,seen,ntype,verb,otype)\n\t\tvalues('%s','%s','%s','%s','%s',%d,%d,'%s','%s',%d,%d,'%s','%s')", dbesc($datarray['hash']), dbesc($datarray['xname']), dbesc($datarray['url']), dbesc($datarray['photo']), dbesc($datarray['created']), intval($datarray['aid']), intval($datarray['uid']), dbesc($datarray['link']), dbesc($datarray['parent']), intval($seen), intval($datarray['ntype']), dbesc($datarray['verb']), dbesc($datarray['otype']));
$r = q("select id from notify where hash = '%s' and uid = %d limit 1", dbesc($hash), intval($recip['channel_id']));
if ($r) {
$notify_id = $r[0]['id'];
} else {
logger('notification not found.');
pop_lang();
return;
}
$itemlink = z_root() . '/notify/view/' . $notify_id;
$msg = str_replace('$itemlink', $itemlink, $epreamble);
// wretched hack, but we don't want to duplicate all the preamble variations and we also don't want to screw up a translation
if ((\App::$language === 'en' || !\App::$language) && strpos($msg, ', ')) {
$msg = substr($msg, strpos($msg, ', ') + 1);
}
$r = q("update notify set msg = '%s' where id = %d and uid = %d", dbesc($msg), intval($notify_id), intval($datarray['uid']));
// send email notification if notification preferences permit
require_once 'bbcode.php';
if (intval($recip['channel_notifyflags']) & intval($params['type']) || $params['type'] == NOTIFY_SYSTEM) {
logger('notification: sending notification email');
$hn = get_pconfig($recip['channel_id'], 'system', 'email_notify_host');
if ($hn && !stristr(\App::get_hostname(), $hn)) {
// this isn't the email notification host
pop_lang();
return;
}
$textversion = strip_tags(html_entity_decode(bbcode(stripslashes(str_replace(array("\\r", "\\n"), array("", "\n"), $body))), ENT_QUOTES, 'UTF-8'));
$htmlversion = bbcode(stripslashes(str_replace(array("\\r", "\\n"), array("", "<br />\n"), $body)));
// use $_SESSION['zid_override'] to force zid() to use
// the recipient address instead of the current observer
$_SESSION['zid_override'] = channel_reddress($recip);
$_SESSION['zrl_override'] = z_root() . '/channel/' . $recip['channel_address'];
$textversion = zidify_links($textversion);
$htmlversion = zidify_links($htmlversion);
// unset when done to revert to normal behaviour
unset($_SESSION['zid_override']);
unset($_SESSION['zrl_override']);
$datarray = array();
$datarray['banner'] = $banner;
$datarray['product'] = $product;
$datarray['preamble'] = $preamble;
$datarray['sitename'] = $sitename;
$datarray['siteurl'] = $siteurl;
$datarray['type'] = $params['type'];
$datarray['parent'] = $params['parent_mid'];
$datarray['source_name'] = $sender['xchan_name'];
$datarray['source_link'] = $sender['xchan_url'];
$datarray['source_photo'] = $sender['xchan_photo_s'];
$datarray['uid'] = $recip['channel_id'];
$datarray['username'] = $recip['channel_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;
$datarray['email_secure'] = false;
call_hooks('enotify_mail', $datarray);
// Default to private - don't disclose message contents over insecure channels (such as email)
// Might be interesting to use GPG,PGP,S/MIME encryption instead
// but we'll save that for a clever plugin developer to implement
$private_activity = false;
if (!$datarray['email_secure']) {
switch ($params['type']) {
case NOTIFY_WALL:
case NOTIFY_TAGSELF:
case NOTIFY_POKE:
case NOTIFY_COMMENT:
if (!$private) {
break;
}
$private_activity = true;
case NOTIFY_MAIL:
$datarray['textversion'] = $datarray['htmlversion'] = $datarray['title'] = '';
$datarray['subject'] = preg_replace('/' . preg_quote(t('[$Projectname:Notify]')) . '/', '$0*', $datarray['subject']);
break;
default:
break;
}
}
if ($private_activity && intval(get_pconfig($datarray['uid'], 'system', 'ignore_private_notifications'))) {
pop_lang();
return;
}
// load the template for private message notifications
$tpl = get_markup_template('email_notify_html.tpl');
$email_html_body = replace_macros($tpl, array('$banner' => $datarray['banner'], '$notify_icon' => \Zotlabs\Lib\System::get_notify_icon(), '$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' => $datarray['to_name'], '$hsitelink' => $datarray['hsitelink'], '$hitemlink' => $datarray['hitemlink'], '$thanks' => $datarray['thanks'], '$site_admin' => $datarray['site_admin'], '$title' => $datarray['title'], '$htmlversion' => $datarray['htmlversion']));
// load the template for private message notifications
$tpl = get_markup_template('email_notify_text.tpl');
$email_text_body = replace_macros($tpl, array('$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' => $datarray['to_name'], '$tsitelink' => $datarray['tsitelink'], '$titemlink' => $datarray['titemlink'], '$thanks' => $datarray['thanks'], '$site_admin' => $datarray['site_admin'], '$title' => $datarray['title'], '$textversion' => $datarray['textversion']));
// logger('text: ' . $email_text_body);
// use the EmailNotification library to send the message
self::send(array('fromName' => $sender_name, 'fromEmail' => $sender_email, 'replyTo' => $reply_email, 'toEmail' => $recip['account_email'], 'messageSubject' => $datarray['subject'], 'htmlVersion' => $email_html_body, 'textVersion' => $email_text_body, 'additionalMailHeader' => $datarray['headers']));
}
pop_lang();
}
function send_message($uid = 0, $recipient = '', $body = '', $subject = '', $replyto = '', $expires = '')
{
$ret = array('success' => false);
$is_reply = false;
$a = get_app();
$observer_hash = get_observer_hash();
if (!$recipient) {
$ret['message'] = t('No recipient provided.');
return $ret;
}
if (!strlen($subject)) {
$subject = t('[no subject]');
}
// if(! $expires)
// $expires = NULL_DATE;
// else
// $expires = datetime_convert(date_default_timezone_get(),'UTC',$expires);
if ($uid) {
$r = q("select * from channel where channel_id = %d limit 1", intval($uid));
if ($r) {
$channel = $r[0];
}
} else {
$channel = App::get_channel();
}
if (!$channel) {
$ret['message'] = t('Unable to determine sender.');
return $ret;
}
// look for any existing conversation structure
$conv_guid = '';
if (strlen($replyto)) {
$is_reply = true;
$r = q("select conv_guid from mail where channel_id = %d and ( mid = '%s' or parent_mid = '%s' ) limit 1", intval(local_channel()), dbesc($replyto), dbesc($replyto));
if ($r) {
$conv_guid = $r[0]['conv_guid'];
}
}
if (!$conv_guid) {
// create a new conversation
$conv_guid = random_string();
$recip = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($recipient));
if ($recip) {
$recip_handle = $recip[0]['xchan_addr'];
}
$sender_handle = channel_reddress($channel);
$handles = $recip_handle . ';' . $sender_handle;
if ($subject) {
$nsubject = str_rot47(base64url_encode($subject));
}
$r = q("insert into conv (uid,guid,creator,created,updated,subject,recips) values(%d, '%s', '%s', '%s', '%s', '%s', '%s') ", intval(local_channel()), dbesc($conv_guid), dbesc($sender_handle), dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc($nsubject), dbesc($handles));
$r = q("select * from conv where guid = '%s' and uid = %d limit 1", dbesc($conv_guid), intval(local_channel()));
if ($r) {
$retconv = $r[0];
$retconv['subject'] = base64url_decode(str_rot47($retconv['subject']));
}
}
if (!$retconv) {
$r = q("select * from conv where guid = '%s' and uid = %d limit 1", dbesc($conv_guid), intval(local_channel()));
if ($r) {
$retconv = $r[0];
$retconv['subject'] = base64url_decode(str_rot47($retconv['subject']));
}
}
if (!$retconv) {
$ret['message'] = 'conversation not found';
return $ret;
}
// generate a unique message_id
do {
$dups = false;
$hash = random_string();
$mid = $hash . '@' . App::get_hostname();
$r = q("SELECT id FROM mail WHERE mid = '%s' LIMIT 1", dbesc($mid));
if (count($r)) {
$dups = true;
}
} while ($dups == true);
if (!strlen($replyto)) {
$replyto = $mid;
}
/**
*
* When a photo was uploaded into the message using the (profile wall) ajax
* uploader, The permissions are initially set to disallow anybody but the
* owner from seeing it. This is because the permissions may not yet have been
* set for the post. If it's private, the photo permissions should be set
* appropriately. But we didn't know the final permissions on the post until
* now. So now we'll look for links of uploaded messages that are in the
* post and set them to the same permissions as the post itself.
*
*/
$match = null;
$images = null;
if (preg_match_all("/\\[zmg\\=([0-9]*)x([0-9]*)\\](.*?)\\[\\/zmg\\]/", strpos($body, '[/crypt]') ? $_POST['media_str'] : $body, $match)) {
$images = $match[3];
}
$match = false;
if (preg_match_all("/\\[attachment\\](.*?)\\[\\/attachment\\]/", strpos($body, '[/crypt]') ? $_POST['media_str'] : $body, $match)) {
$attaches = $match[1];
}
$attachments = '';
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));
}
}
$jattach = $attachments ? json_encode($attachments) : '';
if ($subject) {
$subject = str_rot47(base64url_encode($subject));
}
if ($body) {
$body = str_rot47(base64url_encode($body));
}
$r = q("INSERT INTO mail ( account_id, conv_guid, mail_obscured, channel_id, from_xchan, to_xchan, title, body, attach, mid, parent_mid, created, expires, mail_isreply )\n\t\tVALUES ( %d, '%s', %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d )", intval($channel['channel_account_id']), dbesc($conv_guid), intval(1), intval($channel['channel_id']), dbesc($channel['channel_hash']), dbesc($recipient), dbesc($subject), dbesc($body), dbesc($jattach), dbesc($mid), dbesc($replyto), dbesc(datetime_convert()), dbescdate($expires), intval($is_reply));
// verify the save
$r = q("SELECT * FROM mail WHERE mid = '%s' and channel_id = %d LIMIT 1", dbesc($mid), intval($channel['channel_id']));
if ($r) {
$post_id = $r[0]['id'];
$retmail = $r[0];
xchan_mail_query($retmail);
} else {
$ret['message'] = t('Stored post could not be verified.');
return $ret;
}
if (count($images)) {
foreach ($images as $image) {
if (!stristr($image, z_root() . '/photo/')) {
continue;
}
$image_uri = substr($image, strrpos($image, '/') + 1);
$image_uri = substr($image_uri, 0, strpos($image_uri, '-'));
$r = q("UPDATE photo SET allow_cid = '%s' WHERE resource_id = '%s' AND uid = %d and allow_cid = '%s'", dbesc('<' . $recipient . '>'), dbesc($image_uri), intval($channel['channel_id']), dbesc('<' . $channel['channel_hash'] . '>'));
$r = q("UPDATE attach SET allow_cid = '%s' WHERE hash = '%s' AND is_photo = 1 and uid = %d and allow_cid = '%s'", dbesc('<' . $recipient . '>'), dbesc($image_uri), intval($channel['channel_id']), dbesc('<' . $channel['channel_hash'] . '>'));
}
}
if ($attaches) {
foreach ($attaches as $attach) {
$hash = substr($attach, 0, strpos($attach, ','));
$rev = intval(substr($attach, strpos($attach, ',')));
attach_store($channel, $observer_hash, $options = 'update', array('hash' => $hash, 'revision' => $rev, 'allow_cid' => '<' . $recipient . '>'));
}
}
Zotlabs\Daemon\Master::Summon(array('Notifier', 'mail', $post_id));
$ret['success'] = true;
$ret['message_item'] = intval($post_id);
$ret['conv'] = $retconv;
$ret['mail'] = $retmail;
return $ret;
}
