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 = $c[0]['channel_address'] . '@' . App::get_hostname();
$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 $msg;
killme();
}
function qcomment_addon_settings_post(&$a, &$b)
{
if (!local_user()) {
return;
}
if ($_POST['qcomment-submit']) {
set_pconfig(local_user(), 'qcomment', 'words', xmlify($_POST['qcomment-words']));
info(t('Quick Comment settings saved.') . EOL);
}
}
/**
* xmlify and put in a document
*/
public function testXmlifyDocument()
{
$tag = "<tag>I want to break</tag>";
$xml = xmlify($tag);
$text = '<text>' . $xml . '</text>';
$xml_parser = xml_parser_create();
//should be possible to parse it
$values = array();
$index = array();
$this->assertEquals(1, xml_parse_into_struct($xml_parser, $text, $values, $index));
$this->assertEquals(array('TEXT' => array(0)), $index);
$this->assertEquals(array(array('tag' => 'TEXT', 'type' => 'complete', 'level' => 1, 'value' => $tag)), $values);
xml_parser_free($xml_parser);
}
function categories_widget($baseurl, $selected = '')
{
$a = get_app();
$saved = get_pconfig($a->profile['profile_uid'], 'system', 'filetags');
if (!strlen($saved)) {
return;
}
$matches = false;
$terms = array();
$cnt = preg_match_all('/<(.*?)>/', $saved, $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
$unescaped = xmlify(file_tag_decode($mtch[1]));
$terms[] = array('name' => $unescaped, 'selected' => $selected == $unescaped ? 'selected' : '');
}
}
return replace_macros(get_markup_template('categories_widget.tpl'), array('$title' => t('Categories'), '$desc' => '', '$sel_all' => $selected == '' ? 'selected' : '', '$all' => t('Everything'), '$terms' => $terms, '$base' => $baseurl));
}
function notifier_run($argv, $argc)
{
global $a, $db;
if (is_null($a)) {
$a = new App();
}
if (is_null($db)) {
@(include ".htconfig.php");
require_once "dba.php";
$db = new dba($db_host, $db_user, $db_pass, $db_data);
unset($db_host, $db_user, $db_pass, $db_data);
}
require_once "session.php";
require_once "datetime.php";
require_once 'include/items.php';
require_once 'include/bbcode.php';
load_config('config');
load_config('system');
load_hooks();
if ($argc < 3) {
return;
}
$a->set_baseurl(get_config('system', 'url'));
logger('notifier: invoked: ' . print_r($argv, true));
$cmd = $argv[1];
switch ($cmd) {
case 'mail':
default:
$item_id = intval($argv[2]);
if (!$item_id) {
return;
}
break;
}
$expire = false;
$mail = false;
$fsuggest = false;
$top_level = false;
$recipients = array();
$url_recipients = array();
$normal_mode = true;
if ($cmd === 'mail') {
$normal_mode = false;
$mail = true;
$message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1", intval($item_id));
if (!count($message)) {
return;
}
$uid = $message[0]['uid'];
$recipients[] = $message[0]['contact-id'];
$item = $message[0];
} elseif ($cmd === 'expire') {
$normal_mode = false;
$expire = true;
$items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1 \n\t\t\tAND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 10 MINUTE", intval($item_id));
$uid = $item_id;
$item_id = 0;
if (!count($items)) {
return;
}
} elseif ($cmd === 'suggest') {
$normal_mode = false;
$fsuggest = true;
$suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item_id));
if (!count($suggest)) {
return;
}
$uid = $suggest[0]['uid'];
$recipients[] = $suggest[0]['cid'];
$item = $suggest[0];
} else {
// find ancestors
$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1", intval($item_id));
if (!count($r) || !intval($r[0]['parent'])) {
return;
}
$target_item = $r[0];
$parent_id = intval($r[0]['parent']);
$uid = $r[0]['uid'];
$updated = $r[0]['edited'];
if (!$parent_id) {
return;
}
$items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer` \n\t\t\tFROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d ORDER BY `id` ASC", intval($parent_id));
if (!count($items)) {
return;
}
// avoid race condition with deleting entries
if ($items[0]['deleted']) {
foreach ($items as $item) {
$item['deleted'] = 1;
}
}
if (count($items) == 1 && $items[0]['id'] === $target_item['id'] && $items[0]['uri'] === $items[0]['parent-uri']) {
logger('notifier: top level post');
$top_level = true;
}
}
$r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`, \n\t\t`user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`, \n\t\t`user`.`page-flags`, `user`.`prvnets`\n\t\tFROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1", intval($uid));
if (!count($r)) {
return;
}
$owner = $r[0];
$walltowall = $top_level && $owner['id'] != $items[0]['contact-id'] ? true : false;
$hub = get_config('system', 'huburl');
// If this is a public conversation, notify the feed hub
$public_message = true;
// fill this in with a single salmon slap if applicable
$slap = '';
if (!($mail || $fsuggest)) {
require_once 'include/group.php';
$parent = $items[0];
// This is IMPORTANT!!!!
// We will only send a "notify owner to relay" or followup message if the referenced post
// originated on our system by virtue of having our hostname somewhere
// in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere.
// if $parent['wall'] == 1 we will already have the parent message in our array
// and we will relay the whole lot.
// expire sends an entire group of expire messages and cannot be forwarded.
// However the conversation owner will be a part of the conversation and will
// be notified during this run.
// Other DFRN conversation members will be alerted during polled updates.
// Diaspora members currently are not notified of expirations, and other networks have
// either limited or no ability to process deletions. We should at least fix Diaspora
// by stringing togther an array of retractions and sending them onward.
$localhost = $a->get_hostname();
if (strpos($localhost, ':')) {
$localhost = substr($localhost, 0, strpos($localhost, ':'));
}
/**
*
* Be VERY CAREFUL if you make any changes to the following several lines. Seemingly innocuous changes
* have been known to cause runaway conditions which affected several servers, along with
* permissions issues.
*
*/
$relay_to_owner = false;
if (!$top_level && $parent['wall'] == 0 && !$expire && stristr($target_item['uri'], $localhost)) {
$relay_to_owner = true;
}
if ($cmd === 'uplink' && intval($parent['forum_mode']) && !$top_level) {
$relay_to_owner = true;
}
// until the 'origin' flag has been in use for several months
// we will just use it as a fallback test
// later we will be able to use it as the primary test of whether or not to relay.
if (!$target_item['origin']) {
$relay_to_owner = false;
}
if ($parent['origin']) {
$relay_to_owner = false;
}
if ($relay_to_owner) {
logger('notifier: followup', LOGGER_DEBUG);
// local followup to remote post
$followup = true;
$public_message = false;
// not public
$conversant_str = dbesc($parent['contact-id']);
} else {
$followup = false;
// don't send deletions onward for other people's stuff
if ($target_item['deleted'] && !intval($target_item['wall'])) {
logger('notifier: ignoring delete notification for non-wall item');
return;
}
if (strlen($parent['allow_cid']) || strlen($parent['allow_gid']) || strlen($parent['deny_cid']) || strlen($parent['deny_gid'])) {
$public_message = false;
// private recipients, not public
}
$allow_people = expand_acl($parent['allow_cid']);
$allow_groups = expand_groups(expand_acl($parent['allow_gid']));
$deny_people = expand_acl($parent['deny_cid']);
$deny_groups = expand_groups(expand_acl($parent['deny_gid']));
// if our parent is a forum, uplink to the origonal author causing
// a delivery fork
if (intval($parent['forum_mode']) && !$top_level && $cmd !== 'uplink') {
proc_run('php', 'include/notifier', 'uplink', $item_id);
}
$conversants = array();
foreach ($items as $item) {
$recipients[] = $item['contact-id'];
$conversants[] = $item['contact-id'];
// pull out additional tagged people to notify (if public message)
if ($public_message && strlen($item['inform'])) {
$people = explode(',', $item['inform']);
foreach ($people as $person) {
if (substr($person, 0, 4) === 'cid:') {
$recipients[] = intval(substr($person, 4));
$conversants[] = intval(substr($person, 4));
} else {
$url_recipients[] = substr($person, 4);
}
}
}
}
logger('notifier: url_recipients' . print_r($url_recipients, true));
$conversants = array_unique($conversants);
$recipients = array_unique(array_merge($recipients, $allow_people, $allow_groups));
$deny = array_unique(array_merge($deny_people, $deny_groups));
$recipients = array_diff($recipients, $deny);
$conversant_str = dbesc(implode(', ', $conversants));
}
$r = q("SELECT * FROM `contact` WHERE `id` IN ( {$conversant_str} ) AND `blocked` = 0 AND `pending` = 0");
if (count($r)) {
$contacts = $r;
}
}
$feed_template = get_markup_template('atom_feed.tpl');
$mail_template = get_markup_template('atom_mail.tpl');
$atom = '';
$slaps = array();
$hubxml = feed_hublinks();
$birthday = feed_birthday($owner['uid'], $owner['timezone']);
if (strlen($birthday)) {
$birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>';
}
$atom .= replace_macros($feed_template, array('$version' => xmlify(FRIENDICA_VERSION), '$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname']), '$feed_title' => xmlify($owner['name']), '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00', ATOM_TIME)), '$hub' => $hubxml, '$salmon' => '', '$name' => xmlify($owner['name']), '$profile_page' => xmlify($owner['url']), '$photo' => xmlify($owner['photo']), '$thumb' => xmlify($owner['thumb']), '$picdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['avatar-date'] . '+00:00', ATOM_TIME)), '$uridate' => xmlify(datetime_convert('UTC', 'UTC', $owner['uri-date'] . '+00:00', ATOM_TIME)), '$namdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['name-date'] . '+00:00', ATOM_TIME)), '$birthday' => $birthday));
if ($mail) {
$public_message = false;
// mail is not public
$body = fix_private_photos($item['body'], $owner['uid']);
$atom .= replace_macros($mail_template, array('$name' => xmlify($owner['name']), '$profile_page' => xmlify($owner['url']), '$thumb' => xmlify($owner['thumb']), '$item_id' => xmlify($item['uri']), '$subject' => xmlify($item['title']), '$created' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00', ATOM_TIME)), '$content' => xmlify($body), '$parent_id' => xmlify($item['parent-uri'])));
} elseif ($fsuggest) {
$public_message = false;
// suggestions are not public
$sugg_template = get_markup_template('atom_suggest.tpl');
$atom .= replace_macros($sugg_template, array('$name' => xmlify($item['name']), '$url' => xmlify($item['url']), '$photo' => xmlify($item['photo']), '$request' => xmlify($item['request']), '$note' => xmlify($item['note'])));
// We don't need this any more
q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item['id']));
} else {
if ($followup) {
foreach ($items as $item) {
// there is only one item
if (!$item['parent']) {
continue;
}
if ($item['id'] == $item_id) {
logger('notifier: followup: item: ' . print_r($item, true), LOGGER_DATA);
$slap = atom_entry($item, 'html', $owner, $owner, false);
$atom .= atom_entry($item, 'text', $owner, $owner, false);
}
}
} else {
foreach ($items as $item) {
if (!$item['parent']) {
continue;
}
// private emails may be in included in public conversations. Filter them.
if ($public_message && $item['private']) {
continue;
}
$contact = get_item_contact($item, $contacts);
if (!$contact) {
continue;
}
if ($normal_mode) {
// we only need the current item, but include the parent because without it
// older sites without a corresponding dfrn_notify change may do the wrong thing.
if ($item_id == $item['id'] || $item['id'] == $item['parent']) {
$atom .= atom_entry($item, 'text', $contact, $owner, true);
}
} else {
$atom .= atom_entry($item, 'text', $contact, $owner, true);
}
if ($top_level && $public_message && $item['author-link'] === $item['owner-link'] && !$expire) {
$slaps[] = atom_entry($item, 'html', $contact, $owner, true);
}
}
}
}
$atom .= '</feed>' . "\r\n";
logger('notifier: ' . $atom, LOGGER_DATA);
logger('notifier: slaps: ' . print_r($slaps, true), LOGGER_DATA);
// If this is a public message and pubmail is set on the parent, include all your email contacts
$mail_disabled = function_exists('imap_open') && !get_config('system', 'imap_disabled') ? 0 : 1;
if (!$mail_disabled) {
if (!strlen($target_item['allow_cid']) && !strlen($target_item['allow_gid']) && !strlen($target_item['deny_cid']) && !strlen($target_item['deny_gid']) && intval($target_item['pubmail'])) {
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `network` = '%s'", intval($uid), dbesc(NETWORK_MAIL));
if (count($r)) {
foreach ($r as $rr) {
$recipients[] = $rr['id'];
}
}
}
}
if ($followup) {
$recip_str = $parent['contact-id'];
} else {
$recip_str = implode(', ', $recipients);
}
$r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) AND `blocked` = 0 AND `pending` = 0 ", dbesc($recip_str));
require_once 'include/salmon.php';
$interval = get_config('system', 'delivery_interval') === false ? 2 : intval(get_config('system', 'delivery_interval'));
// delivery loop
if (count($r)) {
foreach ($r as $contact) {
if (!$mail && !$fsuggest && !$followup && !$contact['self']) {
if ($contact['network'] === NETWORK_DIASPORA && $public_message) {
continue;
}
q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )", dbesc($cmd), intval($item_id), intval($contact['id']));
}
}
foreach ($r as $contact) {
if ($contact['self']) {
continue;
}
// potentially more than one recipient. Start a new process and space them out a bit.
// we will deliver single recipient types of message and email receipients here.
if (!$mail && !$fsuggest && !$followup) {
proc_run('php', 'include/delivery.php', $cmd, $item_id, $contact['id']);
if ($interval) {
@time_sleep_until(microtime(true) + (double) $interval);
}
continue;
}
$deliver_status = 0;
logger("main delivery by notifier: followup={$followup} mail={$mail} fsuggest={$fsuggest}");
switch ($contact['network']) {
case NETWORK_DFRN:
// perform local delivery if we are on the same site
$basepath = implode('/', array_slice(explode('/', $contact['url']), 0, 3));
if (link_compare($basepath, $a->get_baseurl())) {
$nickname = basename($contact['url']);
if ($contact['issued-id']) {
$sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id']));
} else {
$sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id']));
}
$x = q("SELECT\t`contact`.*, `contact`.`uid` AS `importer_uid`, \n\t\t\t\t\t\t\t`contact`.`pubkey` AS `cpubkey`, \n\t\t\t\t\t\t\t`contact`.`prvkey` AS `cprvkey`, \n\t\t\t\t\t\t\t`contact`.`thumb` AS `thumb`, \n\t\t\t\t\t\t\t`contact`.`url` as `url`,\n\t\t\t\t\t\t\t`contact`.`name` as `senderName`,\n\t\t\t\t\t\t\t`user`.* \n\t\t\t\t\t\t\tFROM `contact` \n\t\t\t\t\t\t\tLEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` \n\t\t\t\t\t\t\tWHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\t\t\t\t\tAND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'\n\t\t\t\t\t\t\t{$sql_extra}\n\t\t\t\t\t\t\tAND `user`.`account_expired` = 0 LIMIT 1", dbesc(NETWORK_DFRN), dbesc($nickname));
if (count($x)) {
require_once 'library/simplepie/simplepie.inc';
logger('mod-delivery: local delivery');
local_delivery($x[0], $atom);
break;
}
}
logger('notifier: dfrndelivery: ' . $contact['name']);
$deliver_status = dfrn_deliver($owner, $contact, $atom);
logger('notifier: dfrn_delivery returns ' . $deliver_status);
if ($deliver_status == -1) {
logger('notifier: delivery failed: queuing message');
// queue message for redelivery
add_to_queue($contact['id'], NETWORK_DFRN, $atom);
}
break;
case NETWORK_OSTATUS:
// Do not send to otatus if we are not configured to send to public networks
if ($owner['prvnets']) {
break;
}
if (get_config('system', 'ostatus_disabled') || get_config('system', 'dfrn_only')) {
break;
}
if ($followup && $contact['notify']) {
logger('notifier: slapdelivery: ' . $contact['name']);
$deliver_status = slapper($owner, $contact['notify'], $slap);
if ($deliver_status == -1) {
// queue message for redelivery
add_to_queue($contact['id'], NETWORK_OSTATUS, $slap);
}
} else {
// only send salmon if public - e.g. if it's ok to notify
// a public hub, it's ok to send a salmon
if (count($slaps) && $public_message && !$expire) {
logger('notifier: slapdelivery: ' . $contact['name']);
foreach ($slaps as $slappy) {
if ($contact['notify']) {
$deliver_status = slapper($owner, $contact['notify'], $slappy);
if ($deliver_status == -1) {
// queue message for redelivery
add_to_queue($contact['id'], NETWORK_OSTATUS, $slappy);
}
}
}
}
}
break;
case NETWORK_MAIL:
if (get_config('system', 'dfrn_only')) {
break;
}
// WARNING: does not currently convert to RFC2047 header encodings, etc.
$addr = $contact['addr'];
if (!strlen($addr)) {
break;
}
if ($cmd === 'wall-new' || $cmd === 'comment-new') {
$it = null;
if ($cmd === 'wall-new') {
$it = $items[0];
} else {
$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($argv[2]), intval($uid));
if (count($r)) {
$it = $r[0];
}
}
if (!$it) {
break;
}
$local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($uid));
if (!count($local_user)) {
break;
}
$reply_to = '';
$r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1", intval($uid));
if ($r1 && $r1[0]['reply_to']) {
$reply_to = $r1[0]['reply_to'];
}
$subject = $it['title'] ? $it['title'] : t("(no subject)");
$headers = 'From: ' . $local_user[0]['username'] . ' <' . $local_user[0]['email'] . '>' . "\n";
if ($reply_to) {
$headers .= 'Reply-to: ' . $reply_to . "\n";
}
$headers .= 'Message-id: <' . $it['uri'] . '>' . "\n";
if ($it['uri'] !== $it['parent-uri']) {
$header .= 'References: <' . $it['parent-uri'] . '>' . "\n";
if (!strlen($it['title'])) {
$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' LIMIT 1", dbesc($it['parent-uri']));
if (count($r)) {
$subtitle = $r[0]['title'];
if ($subtitle) {
if (strncasecmp($subtitle, 'RE:', 3)) {
$subject = $subtitle;
} else {
$subject = 'Re: ' . $subtitle;
}
}
}
}
}
$headers .= 'MIME-Version: 1.0' . "\n";
$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
$html = prepare_body($it);
$message = '<html><body>' . $html . '</body></html>';
logger('notifier: email delivery to ' . $addr);
mail($addr, $subject, $message, $headers);
}
break;
case NETWORK_DIASPORA:
require_once 'include/diaspora.php';
if (get_config('system', 'dfrn_only') || !get_config('system', 'diaspora_enabled')) {
break;
}
if ($mail) {
diaspora_send_mail($item, $owner, $contact);
break;
}
if (!$normal_mode) {
break;
}
// special handling for followup to public post
// all other public posts processed as public batches further below
if ($public_message) {
if ($followup) {
diaspora_send_followup($target_item, $owner, $contact, true);
}
break;
}
if (!$contact['pubkey']) {
break;
}
if ($target_item['verb'] === ACTIVITY_DISLIKE) {
// unsupported
break;
} elseif ($target_item['deleted'] && $target_item['verb'] !== ACTIVITY_LIKE) {
// diaspora delete,
diaspora_send_retraction($target_item, $owner, $contact);
break;
} elseif ($followup) {
// send comments, likes and retractions of likes to owner to relay
diaspora_send_followup($target_item, $owner, $contact);
break;
} elseif ($target_item['parent'] != $target_item['id']) {
// we are the relay - send comments, likes and unlikes to our conversants
diaspora_send_relay($target_item, $owner, $contact);
break;
} elseif ($top_level && !$walltowall) {
// currently no workable solution for sending walltowall
diaspora_send_status($target_item, $owner, $contact);
break;
}
break;
case NETWORK_FEED:
case NETWORK_FACEBOOK:
if (get_config('system', 'dfrn_only')) {
break;
}
default:
break;
}
}
}
// send additional slaps to mentioned remote tags (@foo@example.com)
if ($slap && count($url_recipients) && ($followup || $top_level) && $public_message && !$expire) {
if (!get_config('system', 'dfrn_only')) {
foreach ($url_recipients as $url) {
if ($url) {
logger('notifier: urldelivery: ' . $url);
$deliver_status = slapper($owner, $url, $slap);
// TODO: redeliver/queue these items on failure, though there is no contact record
}
}
}
}
if ($public_message) {
$r1 = q("SELECT DISTINCT(`batch`), `id`, `name`,`network` FROM `contact` WHERE `network` = '%s' \n\t\t\tAND `uid` = %d AND `rel` != %d group by `batch` ORDER BY rand() ", dbesc(NETWORK_DIASPORA), intval($owner['uid']), intval(CONTACT_IS_SHARING));
$r2 = q("SELECT `id`, `name`,`network` FROM `contact` \n\t\t\tWHERE `network` = '%s' AND `uid` = %d AND `blocked` = 0 AND `pending` = 0\n\t\t\tAND `rel` != %d order by rand() ", dbesc(NETWORK_DFRN), intval($owner['uid']), intval(CONTACT_IS_SHARING));
$r = array_merge($r2, $r1);
if (count($r)) {
logger('pubdeliver: ' . print_r($r, true), LOGGER_DEBUG);
// throw everything into the queue in case we get killed
foreach ($r as $rr) {
if (!$mail && !$fsuggest && !$followup) {
q("insert into deliverq ( `cmd`,`item`,`contact` ) values ('%s', %d, %d )", dbesc($cmd), intval($item_id), intval($rr['id']));
}
}
foreach ($r as $rr) {
// except for Diaspora batch jobs
// Don't deliver to folks who have already been delivered to
if ($rr['network'] !== NETWORK_DIASPORA && in_array($rr['id'], $conversants)) {
logger('notifier: already delivered id=' . $rr['id']);
continue;
}
if (!$mail && !$fsuggest && !$followup) {
logger('notifier: delivery agent: ' . $rr['name'] . ' ' . $rr['id']);
proc_run('php', 'include/delivery.php', $cmd, $item_id, $rr['id']);
if ($interval) {
@time_sleep_until(microtime(true) + (double) $interval);
}
}
}
}
if (strlen($hub)) {
$hubs = explode(',', $hub);
if (count($hubs)) {
foreach ($hubs as $h) {
$h = trim($h);
if (!strlen($h)) {
continue;
}
$params = 'hub.mode=publish&hub.url=' . urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname']);
post_url($h, $params);
logger('pubsub: publish: ' . $h . ' ' . $params . ' returned ' . $a->get_curl_code());
if (count($hubs) > 1) {
sleep(7);
}
// try and avoid multiple hubs responding at precisely the same time
}
}
}
}
if ($normal_mode) {
call_hooks('notifier_normal', $target_item);
}
call_hooks('notifier_end', $target_item);
return;
}
function photos_post(&$a)
{
logger('mod-photos: photos_post: begin', LOGGER_DEBUG);
logger('mod_photos: REQUEST ' . print_r($_REQUEST, true), LOGGER_DATA);
logger('mod_photos: FILES ' . print_r($_FILES, true), LOGGER_DATA);
$can_post = false;
$visitor = 0;
$page_owner_uid = $a->data['user']['uid'];
$community_page = $a->data['user']['page-flags'] == PAGE_COMMUNITY ? true : false;
if (local_user() && local_user() == $page_owner_uid) {
$can_post = true;
} else {
if ($community_page && remote_user()) {
$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval(remote_user()), intval($page_owner_uid));
if (count($r)) {
$can_post = true;
$visitor = remote_user();
}
}
}
if (!$can_post) {
notice(t('Permission denied.') . EOL);
killme();
}
$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1", intval($page_owner_uid));
if (!count($r)) {
notice(t('Contact information unavailable') . EOL);
logger('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid);
killme();
}
$owner_record = $r[0];
if ($a->argc > 3 && $a->argv[2] === 'album') {
$album = hex2bin($a->argv[3]);
if ($album === t('Profile Photos') || $album === 'Contact Photos' || $album === t('Contact Photos')) {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return;
// NOTREACHED
}
$r = q("SELECT count(*) FROM `photo` WHERE `album` = '%s' AND `uid` = %d", dbesc($album), intval($page_owner_uid));
if (!count($r)) {
notice(t('Album not found.') . EOL);
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return;
// NOTREACHED
}
$newalbum = notags(trim($_POST['albumname']));
if ($newalbum != $album) {
q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d", dbesc($newalbum), dbesc($album), intval($page_owner_uid));
$newurl = str_replace(bin2hex($album), bin2hex($newalbum), $_SESSION['photo_return']);
goaway($a->get_baseurl() . '/' . $newurl);
return;
// NOTREACHED
}
if ($_POST['dropalbum'] == t('Delete Album')) {
$res = array();
// get the list of photos we are about to delete
if ($visitor) {
$r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'", intval($visitor), intval($page_owner_uid), dbesc($album));
} else {
$r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'", intval(local_user()), dbesc($album));
}
if (count($r)) {
foreach ($r as $rr) {
$res[] = "'" . dbesc($rr['rid']) . "'";
}
} else {
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return;
// NOTREACHED
}
$str_res = implode(',', $res);
// remove the associated photos
q("DELETE FROM `photo` WHERE `resource-id` IN ( {$str_res} ) AND `uid` = %d", intval($page_owner_uid));
// find and delete the corresponding item with all the comments and likes/dislikes
$r = q("SELECT `parent-uri` FROM `item` WHERE `resource-id` IN ( {$str_res} ) AND `uid` = %d", intval($page_owner_uid));
if (count($r)) {
foreach ($r as $rr) {
q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc($rr['parent-uri']), intval($page_owner_uid));
$drop_id = intval($rr['id']);
// send the notification upstream/downstream as the case may be
if ($rr['visible']) {
proc_run('php', "include/notifier.php", "drop", "{$drop_id}");
}
}
}
}
goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']);
return;
// NOTREACHED
}
if ($a->argc > 2 && x($_POST, 'delete') && $_POST['delete'] == t('Delete Photo')) {
// same as above but remove single photo
if ($visitor) {
$r = q("SELECT `id`, `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `resource-id` = '%s' LIMIT 1", intval($visitor), intval($page_owner_uid), dbesc($a->argv[2]));
} else {
$r = q("SELECT `id`, `resource-id` FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' LIMIT 1", intval(local_user()), dbesc($a->argv[2]));
}
if (count($r)) {
q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'", intval($page_owner_uid), dbesc($r[0]['resource-id']));
$i = q("SELECT * FROM `item` WHERE `resource-id` = '%s' AND `uid` = %d LIMIT 1", dbesc($r[0]['resource-id']), intval($page_owner_uid));
if (count($i)) {
q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc($i[0]['uri']), intval($page_owner_uid));
$url = $a->get_baseurl();
$drop_id = intval($i[0]['id']);
if ($i[0]['visible']) {
proc_run('php', "include/notifier.php", "drop", "{$drop_id}");
}
}
}
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return;
// NOTREACHED
}
if ($a->argc > 2 && (x($_POST, 'desc') !== false || x($_POST, 'newtag') !== false) || x($_POST, 'albname') !== false) {
$desc = x($_POST, 'desc') ? notags(trim($_POST['desc'])) : '';
$rawtags = x($_POST, 'newtag') ? notags(trim($_POST['newtag'])) : '';
$item_id = x($_POST, 'item_id') ? intval($_POST['item_id']) : 0;
$albname = x($_POST, 'albname') ? notags(trim($_POST['albname'])) : '';
$str_group_allow = perms2str($_POST['group_allow']);
$str_contact_allow = perms2str($_POST['contact_allow']);
$str_group_deny = perms2str($_POST['group_deny']);
$str_contact_deny = perms2str($_POST['contact_deny']);
$resource_id = $a->argv[2];
if (!strlen($albname)) {
$albname = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y');
}
if (x($_POST, 'rotate') !== false && intval($_POST['rotate']) == 1) {
logger('rotate');
$r = q("select * from photo where `resource-id` = '%s' and uid = %d and scale = 0 limit 1", dbesc($resource_id), intval($page_owner_uid));
if (count($r)) {
$ph = new Photo($r[0]['data']);
if ($ph->is_valid()) {
$ph->rotate(270);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 0 limit 1", dbesc($ph->imageString()), intval($height), intval($width), dbesc($resource_id), intval($page_owner_uid));
if ($width > 640 || $height > 640) {
$ph->scaleImage(640);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 1 limit 1", dbesc($ph->imageString()), intval($height), intval($width), dbesc($resource_id), intval($page_owner_uid));
}
if ($width > 320 || $height > 320) {
$ph->scaleImage(320);
$width = $ph->getWidth();
$height = $ph->getHeight();
$x = q("update photo set data = '%s', height = %d, width = %d where `resource-id` = '%s' and uid = %d and scale = 2 limit 1", dbesc($ph->imageString()), intval($height), intval($width), dbesc($resource_id), intval($page_owner_uid));
}
}
}
}
$p = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ORDER BY `scale` DESC", dbesc($resource_id), intval($page_owner_uid));
if (count($p)) {
$r = q("UPDATE `photo` SET `desc` = '%s', `album` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `resource-id` = '%s' AND `uid` = %d", dbesc($desc), dbesc($albname), dbesc($str_contact_allow), dbesc($str_group_allow), dbesc($str_contact_deny), dbesc($str_group_deny), dbesc($resource_id), intval($page_owner_uid));
}
/* Don't make the item visible if the only change was the album name */
$visibility = 0;
if ($p[0]['desc'] !== $desc || strlen($rawtags)) {
$visibility = 1;
}
if (!$item_id) {
// Create item container
$title = '';
$uri = item_new_uri($a->get_hostname(), $page_owner_uid);
$arr = array();
$arr['uid'] = $page_owner_uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = $uri;
$arr['type'] = 'photo';
$arr['wall'] = 1;
$arr['resource-id'] = $p[0]['resource-id'];
$arr['contact-id'] = $owner_record['id'];
$arr['owner-name'] = $owner_record['name'];
$arr['owner-link'] = $owner_record['url'];
$arr['owner-avatar'] = $owner_record['thumb'];
$arr['author-name'] = $owner_record['name'];
$arr['author-link'] = $owner_record['url'];
$arr['author-avatar'] = $owner_record['thumb'];
$arr['title'] = $title;
$arr['allow_cid'] = $p[0]['allow_cid'];
$arr['allow_gid'] = $p[0]['allow_gid'];
$arr['deny_cid'] = $p[0]['deny_cid'];
$arr['deny_gid'] = $p[0]['deny_gid'];
$arr['last-child'] = 1;
$arr['visible'] = $visibility;
$arr['origin'] = 1;
$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . '[img]' . $a->get_baseurl() . '/photo/' . $p[0]['resource-id'] . '-' . $p[0]['scale'] . '.jpg' . '[/img]' . '[/url]';
$item_id = item_store($arr);
}
if ($item_id) {
$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item_id), intval($page_owner_uid));
}
if (count($r)) {
$old_tag = $r[0]['tag'];
$old_inform = $r[0]['inform'];
}
if (strlen($rawtags)) {
$str_tags = '';
$inform = '';
// if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag
$x = substr($rawtags, 0, 1);
if ($x !== '@' && $x !== '#') {
$rawtags = '#' . $rawtags;
}
$taginfo = array();
$tags = get_tags($rawtags);
if (count($tags)) {
foreach ($tags as $tag) {
if (isset($profile)) {
unset($profile);
}
if (strpos($tag, '@') === 0) {
$name = substr($tag, 1);
if (strpos($name, '@') || strpos($name, 'http://')) {
$newname = $name;
$links = @lrdd($name);
if (count($links)) {
foreach ($links as $link) {
if ($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') {
$profile = $link['@attributes']['href'];
}
if ($link['@attributes']['rel'] === 'salmon') {
$salmon = '$url:' . str_replace(',', '%sc', $link['@attributes']['href']);
if (strlen($inform)) {
$inform .= ',';
}
$inform .= $salmon;
}
}
}
$taginfo[] = array($newname, $profile, $salmon);
} else {
$newname = $name;
$alias = '';
$tagcid = 0;
if (strrpos($newname, '+')) {
$tagcid = intval(substr($newname, strrpos($newname, '+') + 1));
}
if ($tagcid) {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($tagcid), intval($profile_uid));
} elseif (strstr($name, '_') || strstr($name, ' ')) {
$newname = str_replace('_', ' ', $name);
$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1", dbesc($newname), intval($page_owner_uid));
} else {
$r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1", dbesc($name), dbesc($name), intval($page_owner_uid));
}
if (count($r)) {
$newname = $r[0]['name'];
$profile = $r[0]['url'];
$notify = 'cid:' . $r[0]['id'];
if (strlen($inform)) {
$inform .= ',';
}
$inform .= $notify;
}
}
if ($profile) {
if (substr($notify, 0, 4) === 'cid:') {
$taginfo[] = array($newname, $profile, $notify, $r[0], '@[url=' . str_replace(',', '%2c', $profile) . ']' . $newname . '[/url]');
} else {
$taginfo[] = array($newname, $profile, $notify, null, $str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]');
}
if (strlen($str_tags)) {
$str_tags .= ',';
}
$profile = str_replace(',', '%2c', $profile);
$str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]';
}
}
}
}
$newtag = $old_tag;
if (strlen($newtag) && strlen($str_tags)) {
$newtag .= ',';
}
$newtag .= $str_tags;
$newinform = $old_inform;
if (strlen($newinform) && strlen($inform)) {
$newinform .= ',';
}
$newinform .= $inform;
$r = q("UPDATE `item` SET `tag` = '%s', `inform` = '%s', `edited` = '%s', `changed` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1", dbesc($newtag), dbesc($newinform), dbesc(datetime_convert()), dbesc(datetime_convert()), intval($item_id), intval($page_owner_uid));
$best = 0;
foreach ($p as $scales) {
if (intval($scales['scale']) == 2) {
$best = 2;
break;
}
if (intval($scales['scale']) == 4) {
$best = 4;
break;
}
}
if (count($taginfo)) {
foreach ($taginfo as $tagged) {
$uri = item_new_uri($a->get_hostname(), $page_owner_uid);
$arr = array();
$arr['uid'] = $page_owner_uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = $uri;
$arr['type'] = 'activity';
$arr['wall'] = 1;
$arr['contact-id'] = $owner_record['id'];
$arr['owner-name'] = $owner_record['name'];
$arr['owner-link'] = $owner_record['url'];
$arr['owner-avatar'] = $owner_record['thumb'];
$arr['author-name'] = $owner_record['name'];
$arr['author-link'] = $owner_record['url'];
$arr['author-avatar'] = $owner_record['thumb'];
$arr['title'] = '';
$arr['allow_cid'] = $p[0]['allow_cid'];
$arr['allow_gid'] = $p[0]['allow_gid'];
$arr['deny_cid'] = $p[0]['deny_cid'];
$arr['deny_gid'] = $p[0]['deny_gid'];
$arr['last-child'] = 1;
$arr['visible'] = 1;
$arr['verb'] = ACTIVITY_TAG;
$arr['object-type'] = ACTIVITY_OBJ_PERSON;
$arr['target-type'] = ACTIVITY_OBJ_PHOTO;
$arr['tag'] = $tagged[4];
$arr['inform'] = $tagged[2];
$arr['origin'] = 1;
$arr['body'] = '[url=' . $tagged[1] . ']' . $tagged[0] . '[/url]' . ' ' . t('was tagged in a') . ' ' . '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . t('photo') . '[/url]' . ' ' . t('by') . ' ' . '[url=' . $owner_record['url'] . ']' . $owner_record['name'] . '[/url]';
$arr['body'] .= "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . '[img]' . $a->get_baseurl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.jpg' . '[/img][/url]' . "\n";
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>';
$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n");
if ($tagged[3]) {
$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $tagged[3]['photo'] . '" />' . "\n");
}
$arr['object'] .= '</link></object>' . "\n";
$arr['target'] = '<target><type>' . ACTIVITY_OBJ_PHOTO . '</type><title>' . $p[0]['desc'] . '</title><id>' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '</id>';
$arr['target'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '" />' . "\n" . '<link rel="preview" type="image/jpeg" href="' . $a->get_baseurl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.jpg' . '" />') . '</link></target>';
$item_id = item_store($arr);
if ($item_id) {
q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id), intval($page_owner_uid), intval($item_id));
proc_run('php', "include/notifier.php", "tag", "{$item_id}");
}
}
}
}
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
return;
// NOTREACHED
}
/**
* default post action - upload a photo
*/
call_hooks('photo_post_init', $_POST);
/**
* Determine the album to use
*/
$album = notags(trim($_REQUEST['album']));
$newalbum = notags(trim($_REQUEST['newalbum']));
logger('mod/photos.php: photos_post(): album= ' . $album . ' newalbum= ' . $newalbum, LOGGER_DEBUG);
if (!strlen($album)) {
if (strlen($newalbum)) {
$album = $newalbum;
} else {
$album = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y');
}
}
/**
*
* We create a wall item for every photo, but we don't want to
* overwhelm the data stream with a hundred newly uploaded photos.
* So we will make the first photo uploaded to this album in the last several hours
* visible by default, the rest will become visible over time when and if
* they acquire comments, likes, dislikes, and/or tags
*
*/
$r = q("SELECT * FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR ", dbesc($album), intval($page_owner_uid));
if (!count($r) || $album == t('Profile Photos')) {
$visible = 1;
} else {
$visible = 0;
}
if (intval($_REQUEST['not_visible']) || $_REQUEST['not_visible'] === 'true') {
$visible = 0;
}
$str_group_allow = perms2str(is_array($_REQUEST['group_allow']) ? $_REQUEST['group_allow'] : explode(',', $_REQUEST['group_allow']));
$str_contact_allow = perms2str(is_array($_REQUEST['contact_allow']) ? $_REQUEST['contact_allow'] : explode(',', $_REQUEST['contact_allow']));
$str_group_deny = perms2str(is_array($_REQUEST['group_deny']) ? $_REQUEST['group_deny'] : explode(',', $_REQUEST['group_deny']));
$str_contact_deny = perms2str(is_array($_REQUEST['contact_deny']) ? $_REQUEST['contact_deny'] : explode(',', $_REQUEST['contact_deny']));
$ret = array('src' => '', 'filename' => '', 'filesize' => 0);
call_hooks('photo_post_file', $ret);
if (x($ret, 'src') && x($ret, 'filesize')) {
$src = $ret['src'];
$filename = $ret['filename'];
$filesize = $ret['filesize'];
} else {
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
}
logger('photos: upload: received file: ' . $filename . ' as ' . $src . ' ' . $filesize . ' bytes', LOGGER_DEBUG);
$maximagesize = get_config('system', 'maximagesize');
if ($maximagesize && $filesize > $maximagesize) {
notice(t('Image exceeds size limit of ') . $maximagesize . EOL);
@unlink($src);
$foo = 0;
call_hooks('photo_post_end', $foo);
return;
}
if (!$filesize) {
notice(t('Image file is empty.') . EOL);
@unlink($src);
$foo = 0;
call_hooks('photo_post_end', $foo);
return;
}
logger('mod/photos.php: photos_post(): loading the contents of ' . $src, LOGGER_DEBUG);
$imagedata = @file_get_contents($src);
$ph = new Photo($imagedata);
if (!$ph->is_valid()) {
logger('mod/photos.php: photos_post(): unable to process image', LOGGER_DEBUG);
notice(t('Unable to process image.') . EOL);
@unlink($src);
$foo = 0;
call_hooks('photo_post_end', $foo);
killme();
}
@unlink($src);
$width = $ph->getWidth();
$height = $ph->getHeight();
$smallest = 0;
$photo_hash = photo_new_resource();
$r = $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 0, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
if (!$r) {
logger('mod/photos.php: photos_post(): image store failed', LOGGER_DEBUG);
notice(t('Image upload failed.') . EOL);
killme();
}
if ($width > 640 || $height > 640) {
$ph->scaleImage(640);
$ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
$smallest = 1;
}
if ($width > 320 || $height > 320) {
$ph->scaleImage(320);
$ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny);
$smallest = 2;
}
$basename = basename($filename);
$uri = item_new_uri($a->get_hostname(), $page_owner_uid);
// Create item container
$arr = array();
$arr['uid'] = $page_owner_uid;
$arr['uri'] = $uri;
$arr['parent-uri'] = $uri;
$arr['type'] = 'photo';
$arr['wall'] = 1;
$arr['resource-id'] = $photo_hash;
$arr['contact-id'] = $owner_record['id'];
$arr['owner-name'] = $owner_record['name'];
$arr['owner-link'] = $owner_record['url'];
$arr['owner-avatar'] = $owner_record['thumb'];
$arr['author-name'] = $owner_record['name'];
$arr['author-link'] = $owner_record['url'];
$arr['author-avatar'] = $owner_record['thumb'];
$arr['title'] = '';
$arr['allow_cid'] = $str_contact_allow;
$arr['allow_gid'] = $str_group_allow;
$arr['deny_cid'] = $str_contact_deny;
$arr['deny_gid'] = $str_group_deny;
$arr['last-child'] = 1;
$arr['visible'] = $visible;
$arr['origin'] = 1;
$arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo_hash . ']' . '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}.jpg" . '[/img]' . '[/url]';
$item_id = item_store($arr);
if ($item_id) {
q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id), intval($page_owner_uid), intval($item_id));
}
if ($visible) {
proc_run('php', "include/notifier.php", 'wall-new', $item_id);
}
call_hooks('photo_post_end', intval($item_id));
// addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook
// if they do not wish to be redirected
goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
// NOTREACHED
}
function diaspora_post($importer, $xml, $msg)
{
$guid = notags(unxmlify($xml['guid']));
$diaspora_handle = notags(diaspora_get_author($xml));
$app = notags(xmlify($xml['provider_display_name']));
if ($diaspora_handle != $msg['author']) {
logger('diaspora_post: Potential forgery. Message handle is not the same as envelope sender.');
return 202;
}
$xchan = find_diaspora_person_by_handle($diaspora_handle);
if (!$xchan || !strstr($xchan['xchan_network'], 'diaspora')) {
logger('Cannot resolve diaspora handle ' . $diaspora_handle);
return;
}
$contact = diaspora_get_contact_by_handle($importer['channel_id'], $diaspora_handle);
if (!$app) {
if (strstr($xchan['xchan_network'], 'friendica')) {
$app = 'Friendica';
} else {
$app = 'Diaspora';
}
}
$search_guid = strlen($guid) == 64 ? $guid . '%' : $guid;
$r = q("SELECT id FROM item WHERE uid = %d AND mid like '%s' LIMIT 1", intval($importer['channel_id']), dbesc($search_guid));
if ($r) {
// check dates if post editing is implemented
logger('diaspora_post: message exists: ' . $guid);
return;
}
$created = unxmlify($xml['created_at']);
$private = unxmlify($xml['public']) == 'false' ? 1 : 0;
$body = diaspora2bb($xml['raw_message']);
if ($xml['photo']) {
$body = '[img]' . $xml['photo']['remote_photo_path'] . $xml['photo']['remote_photo_name'] . '[/img]' . "\n\n" . $body;
$body = scale_external_images($body);
}
$maxlen = get_max_import_size();
if ($maxlen && mb_strlen($body) > $maxlen) {
$body = mb_substr($body, 0, $maxlen, 'UTF-8');
logger('message length exceeds max_import_size: truncated');
}
$datarray = array();
// Look for tags and linkify them
$results = linkify_tags(get_app(), $body, $importer['channel_id'], true);
$datarray['term'] = array();
if ($results) {
foreach ($results as $result) {
$success = $result['success'];
if ($success['replaced']) {
$datarray['term'][] = array('uid' => $importer['channel_id'], 'ttype' => $success['termtype'], 'otype' => TERM_OBJ_POST, 'term' => $success['term'], 'url' => $success['url']);
}
}
}
$found_tags = false;
$followed_tags = get_pconfig($importer['channel_id'], 'diaspora', 'followed_tags');
if ($followed_tags && $datarray['term']) {
foreach ($datarray['term'] as $t) {
if (in_array($t['term'], $followed_tags)) {
$found_tags = true;
break;
}
}
}
if (!$found_tags && !$contact) {
logger('Author is not a connection and no followed tags.');
return;
}
$cnt = preg_match_all('/@\\[url=(.*?)\\](.*?)\\[\\/url\\]/ism', $body, $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
$datarray['term'][] = array('uid' => $importer['channel_id'], 'ttype' => TERM_MENTION, 'otype' => TERM_OBJ_POST, 'term' => $mtch[2], 'url' => $mtch[1]);
}
}
$cnt = preg_match_all('/@\\[zrl=(.*?)\\](.*?)\\[\\/zrl\\]/ism', $body, $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
// don't include plustags in the term
$term = substr($mtch[2], -1, 1) === '+' ? substr($mtch[2], 0, -1) : $mtch[2];
$datarray['term'][] = array('uid' => $importer['channel_id'], 'ttype' => TERM_MENTION, 'otype' => TERM_OBJ_POST, 'term' => $term, 'url' => $mtch[1]);
}
}
$plink = service_plink($xchan, $guid);
$datarray['aid'] = $importer['channel_account_id'];
$datarray['uid'] = $importer['channel_id'];
$datarray['verb'] = ACTIVITY_POST;
$datarray['mid'] = $datarray['parent_mid'] = $guid;
$datarray['changed'] = $datarray['created'] = $datarray['edited'] = datetime_convert('UTC', 'UTC', $created);
$datarray['item_private'] = $private;
$datarray['plink'] = $plink;
$datarray['author_xchan'] = $xchan['xchan_hash'];
$datarray['owner_xchan'] = $xchan['xchan_hash'];
$datarray['body'] = $body;
$datarray['app'] = $app;
$datarray['item_unseen'] = 1;
$datarray['item_thread_top'] = 1;
$tgroup = tgroup_check($importer['channel_id'], $datarray);
if (!$importer['system'] && !perm_is_allowed($importer['channel_id'], $xchan['xchan_hash'], 'send_stream') && !$tgroup && !$found_tags) {
logger('diaspora_post: Ignoring this author.');
return 202;
}
if ($importer['system']) {
$datarray['comment_policy'] = 'network: diaspora';
}
if ($contact && !post_is_importable($datarray, $contact)) {
logger('diaspora_post: filtering this author.');
return 202;
}
$result = item_store($datarray);
if ($result['success']) {
sync_an_item($importer['channel_id'], $result['item_id']);
}
return;
}
function item_getfeedattach($item)
{
$ret = '';
$arr = explode(',', $item['attach']);
if (count($arr)) {
foreach ($arr as $r) {
$matches = false;
$cnt = preg_match('|\\[attach\\]href=\\"(.*?)\\" length=\\"(.*?)\\" type=\\"(.*?)\\" title=\\"(.*?)\\"\\[\\/attach\\]|', $r, $matches);
if ($cnt) {
$ret .= '<link rel="enclosure" href="' . xmlify($matches[1]) . '" type="' . xmlify($matches[3]) . '" ';
if (intval($matches[2])) {
$ret .= 'length="' . intval($matches[2]) . '" ';
}
if ($matches[4] !== ' ') {
$ret .= 'title="' . xmlify(trim($matches[4])) . '" ';
}
$ret .= ' />' . "\r\n";
}
}
}
return $ret;
}
function tagger_content(&$a)
{
if (!local_user() && !remote_user()) {
return;
}
$term = notags(trim($_GET['term']));
// no commas allowed
$term = str_replace(array(',', ' '), array('', '_'), $term);
if (!$term) {
return;
}
$item_id = $a->argc > 1 ? notags(trim($a->argv[1])) : 0;
logger('tagger: tag ' . $term . ' item ' . $item_id);
$r = q("SELECT * FROM `item` WHERE `id` = '%s' LIMIT 1", dbesc($item_id));
if (!$item_id || !count($r)) {
logger('tagger: no item ' . $item_id);
return;
}
$item = $r[0];
$owner_uid = $item['uid'];
$r = q("select `nickname`,`blocktags` from user where uid = %d limit 1", intval($owner_uid));
if (count($r)) {
$owner_nick = $r[0]['nickname'];
$blocktags = $r[0]['blocktags'];
}
if (local_user() != $owner_uid) {
return;
}
if (remote_user()) {
$r = q("select * from contact where id = %d AND `uid` = %d limit 1", intval(remote_user()), intval($item['uid']));
} else {
$r = q("select * from contact where self = 1 and uid = %d limit 1", intval(local_user()));
}
if (count($r)) {
$contact = $r[0];
} else {
logger('tagger: no contact_id');
return;
}
$uri = item_new_uri($a->get_hostname(), $owner_uid);
$post_type = $item['resource-id'] ? t('photo') : t('status');
$targettype = $item['resource-id'] ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE;
$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n");
$body = $item['body'];
$target = <<<EOT
\t<target>
\t\t<type>{$targettype}</type>
\t\t<local>1</local>
\t\t<id>{$item['uri']}</id>
\t\t<link>{$link}</link>
\t\t<title></title>
\t\t<content>{$body}</content>
\t</target>
EOT;
$tagid = $a->get_baseurl() . '/search?search=' . $term;
$objtype = ACTIVITY_OBJ_TAGTERM;
$obj = <<<EOT
\t<object>
\t\t<type>{$objtype}</type>
\t\t<local>1</local>
\t\t<id>{$tagid}</id>
\t\t<link>{$tagid}</link>
\t\t<title>{$term}</title>
\t\t<content>{$term}</content>
\t</object>
EOT;
$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
if (!isset($bodyverb)) {
return;
}
$termlink = html_entity_decode('⌗') . '[url=' . $a->get_baseurl() . '/search?search=' . urlencode($term) . ']' . $term . '[/url]';
$arr = array();
$arr['uri'] = $uri;
$arr['uid'] = $owner_uid;
$arr['contact-id'] = $contact['id'];
$arr['type'] = 'activity';
$arr['wall'] = $item['wall'];
$arr['gravity'] = GRAVITY_COMMENT;
$arr['parent'] = $item['id'];
$arr['parent-uri'] = $item['uri'];
$arr['owner-name'] = $item['author-name'];
$arr['owner-link'] = $item['author-link'];
$arr['owner-avatar'] = $item['author-avatar'];
$arr['author-name'] = $contact['name'];
$arr['author-link'] = $contact['url'];
$arr['author-avatar'] = $contact['thumb'];
$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$plink = '[url=' . $item['plink'] . ']' . $post_type . '[/url]';
$arr['body'] = sprintf($bodyverb, $ulink, $alink, $plink, $termlink);
$arr['verb'] = ACTIVITY_TAG;
$arr['target-type'] = $targettype;
$arr['target'] = $target;
$arr['object-type'] = $objtype;
$arr['object'] = $obj;
$arr['allow_cid'] = $item['allow_cid'];
$arr['allow_gid'] = $item['allow_gid'];
$arr['deny_cid'] = $item['deny_cid'];
$arr['deny_gid'] = $item['deny_gid'];
$arr['visible'] = 1;
$arr['unseen'] = 1;
$arr['last-child'] = 1;
$arr['origin'] = 1;
$post_id = item_store($arr);
q("UPDATE `item` set plink = '%s' where id = %d limit 1", dbesc($a->get_baseurl() . '/display/' . $owner_nick . '/' . $post_id), intval($post_id));
if (!$item['visible']) {
$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item['id']), intval($owner_uid));
}
if (!$blocktags && !stristr($item['tag'], ']' . $term . '[')) {
q("update item set tag = '%s' where id = %d limit 1", dbesc($item['tag'] . (strlen($item['tag']) ? ',' : '') . '#[url=' . $a->get_baseurl() . '/search?search=' . $term . ']' . $term . '[/url]'), intval($item['id']));
}
// if the original post is on this site, update it.
$r = q("select `tag`,`id`,`uid` from item where `origin` = 1 AND `uri` = '%s' LIMIT 1", dbesc($item['uri']));
if (count($r)) {
$x = q("SELECT `blocktags` FROM `user` WHERE `uid` = %d limit 1", intval($r[0]['uid']));
if (count($x) && !$x[0]['blocktags'] && !stristr($r[0]['tag'], ']' . $term . '[')) {
q("update item set tag = '%s' where id = %d limit 1", dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $a->get_baseurl() . '/search?search=' . $term . ']' . $term . '[/url]'), intval($r[0]['id']));
}
}
$arr['id'] = $post_id;
call_hooks('post_local_end', $arr);
proc_run('php', "include/notifier.php", "tag", "{$post_id}");
killme();
return;
// NOTREACHED
}
function ljpost_send(&$a, &$b)
{
if ($b['deleted'] || $b['private'] || $b['created'] !== $b['edited']) {
return;
}
if (!strstr($b['postopts'], 'ljpost')) {
return;
}
if ($b['parent'] != $b['id']) {
return;
}
// LiveJournal post in the LJ user's timezone.
// Hopefully the person's Friendica account
// will be set to the same thing.
$tz = 'UTC';
$x = q("select timezone from user where uid = %d limit 1", intval($b['uid']));
if ($x && strlen($x[0]['timezone'])) {
$tz = $x[0]['timezone'];
}
$lj_username = xmlify(get_pconfig($b['uid'], 'ljpost', 'lj_username'));
$lj_password = xmlify(get_pconfig($b['uid'], 'ljpost', 'lj_password'));
$lj_journal = xmlify(get_pconfig($b['uid'], 'ljpost', 'lj_journal'));
// if(! $lj_journal)
// $lj_journal = $lj_username;
$lj_blog = xmlify(get_pconfig($b['uid'], 'ljpost', 'lj_blog'));
if (!strlen($lj_blog)) {
$lj_blog = xmlify('http://www.livejournal.com/interface/xmlrpc');
}
if ($lj_username && $lj_password && $lj_blog) {
require_once 'include/bbcode.php';
require_once 'include/datetime.php';
$title = xmlify($b['title']);
$post = bbcode($b['body']);
$post = xmlify($post);
$tags = ljpost_get_tags($b['tag']);
$date = datetime_convert('UTC', $tz, $b['created'], 'Y-m-d H:i:s');
$year = intval(substr($date, 0, 4));
$mon = intval(substr($date, 5, 2));
$day = intval(substr($date, 8, 2));
$hour = intval(substr($date, 11, 2));
$min = intval(substr($date, 14, 2));
$xml = <<<EOT
<?xml version="1.0" encoding="utf-8"?>
<methodCall>
<methodName>LJ.XMLRPC.postevent</methodName>
<params>
<param><value>
<struct>
<member><name>username</name><value><string>{$lj_username}</string></value></member>
<member><name>password</name><value><string>{$lj_password}</string></value></member>
<member><name>event</name><value><string>{$post}</string></value></member>
<member><name>subject</name><value><string>{$title}</string></value></member>
<member><name>lineendings</name><value><string>unix</string></value></member>
<member><name>year</name><value><int>{$year}</int></value></member>
<member><name>mon</name><value><int>{$mon}</int></value></member>
<member><name>day</name><value><int>{$day}</int></value></member>
<member><name>hour</name><value><int>{$hour}</int></value></member>
<member><name>min</name><value><int>{$min}</int></value></member>
\t\t<member><name>usejournal</name><value><string>{$lj_username}</string></value></member>
\t\t<member>
\t\t\t<name>props</name>
\t\t\t<value>
\t\t\t\t<struct>
\t\t\t\t\t<member>
\t\t\t\t\t\t<name>useragent</name>
\t\t\t\t\t\t<value><string>Friendica</string></value>
\t\t\t\t\t</member>
\t\t\t\t\t<member>
\t\t\t\t\t\t<name>taglist</name>
\t\t\t\t\t\t<value><string>{$tags}</string></value>
\t\t\t\t\t</member>
\t\t\t\t</struct>
\t\t\t</value>
\t\t</member>
</struct>
</value></param>
</params>
</methodCall>
EOT;
logger('ljpost: data: ' . $xml, LOGGER_DATA);
if ($lj_blog !== 'test') {
$x = post_url($lj_blog, $xml, array("Content-Type: text/xml"));
}
logger('posted to livejournal: ' . $x ? $x : '', LOGGER_DEBUG);
}
}
function xmlize($href, $name, $url, $photo, $date, $message)
{
$notsxml = '<note href="%s" name="%s" url="%s" photo="%s" date="%s">%s</note>';
return sprintf($notsxml, xmlify($href), xmlify($name), xmlify($url), xmlify($photo), xmlify($date), xmlify($message));
}
function pumpio_dolike(&$a, $uid, $self, $post, $own_id, $threadcompletion = true)
{
require_once 'include/items.php';
// Searching for the liked post
// Two queries for speed issues
$r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($post->object->id), intval($uid));
if (count($r)) {
$orig_post = $r[0];
} else {
$r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1", dbesc($post->object->id), intval($uid));
if (!count($r)) {
return;
} else {
$orig_post = $r[0];
}
}
// thread completion
if ($threadcompletion) {
pumpio_fetchallcomments($a, $uid, $post->object->id);
}
$contactid = 0;
if (link_compare($post->actor->url, $own_id)) {
$contactid = $self[0]['id'];
$post->actor->displayName = $self[0]['name'];
$post->actor->url = $self[0]['url'];
$post->actor->image->url = $self[0]['photo'];
} else {
$r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1", dbesc($post->actor->url), intval($uid));
if (count($r)) {
$contactid = $r[0]['id'];
}
if ($contactid == 0) {
$contactid = $orig_post['contact-id'];
}
}
$r = q("SELECT parent FROM `item` WHERE `verb` = '%s' AND `uid` = %d AND `contact-id` = %d AND `thr-parent` = '%s' LIMIT 1", dbesc(ACTIVITY_LIKE), intval($uid), intval($contactid), dbesc($orig_post['uri']));
if (count($r)) {
logger("pumpio_dolike: found existing like. User " . $own_id . " " . $uid . " Contact: " . $contactid . " Url " . $orig_post['uri']);
return;
}
$likedata = array();
$likedata['parent'] = $orig_post['id'];
$likedata['verb'] = ACTIVITY_LIKE;
$likedata['gravity'] = 3;
$likedata['uid'] = $uid;
$likedata['wall'] = 0;
$likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
$likedata['parent-uri'] = $orig_post["uri"];
$likedata['contact-id'] = $contactid;
$likedata['app'] = $post->generator->displayName;
$likedata['author-name'] = $post->actor->displayName;
$likedata['author-link'] = $post->actor->url;
$likedata['author-avatar'] = $post->actor->image->url;
$author = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
$objauthor = '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
$post_type = t('status');
$plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
$likedata['object-type'] = ACTIVITY_OBJ_NOTE;
$likedata['body'] = sprintf(t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink);
$likedata['object'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' . '<id>' . $orig_post['uri'] . '</id><link>' . xmlify('<link rel="alternate" type="text/html" href="' . xmlify($orig_post['plink']) . '" />') . '</link><title>' . $orig_post['title'] . '</title><content>' . $orig_post['body'] . '</content></object>';
$ret = item_store($likedata);
logger("pumpio_dolike: " . $ret . " User " . $own_id . " " . $uid . " Contact: " . $contactid . " Url " . $orig_post['uri']);
}
function subthread_content(&$a)
{
if (!local_user() && !remote_user()) {
return;
}
$activity = ACTIVITY_FOLLOW;
$item_id = $a->argc > 1 ? notags(trim($a->argv[1])) : 0;
$r = q("SELECT * FROM `item` WHERE `parent` = '%s' OR `parent-uri` = '%s' and parent = id LIMIT 1", dbesc($item_id), dbesc($item_id));
if (!$item_id || !count($r)) {
logger('subthread: no item ' . $item_id);
return;
}
$item = $r[0];
$owner_uid = $item['uid'];
if (!can_write_wall($a, $owner_uid)) {
return;
}
$remote_owner = null;
if (!$item['wall']) {
// The top level post may have been written by somebody on another system
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item['contact-id']), intval($item['uid']));
if (!count($r)) {
return;
}
if (!$r[0]['self']) {
$remote_owner = $r[0];
}
}
// this represents the post owner on this system.
$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`\n\t\tWHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1", intval($owner_uid));
if (count($r)) {
$owner = $r[0];
}
if (!$owner) {
logger('like: no owner');
return;
}
if (!$remote_owner) {
$remote_owner = $owner;
}
// This represents the person posting
if (local_user() && local_user() == $owner_uid) {
$contact = $owner;
} else {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($_SESSION['visitor_id']), intval($owner_uid));
if (count($r)) {
$contact = $r[0];
}
}
if (!$contact) {
return;
}
$uri = item_new_uri($a->get_hostname(), $owner_uid);
$post_type = $item['resource-id'] ? t('photo') : t('status');
$objtype = $item['resource-id'] ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE;
$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n");
$body = $item['body'];
$obj = <<<EOT
\t<object>
\t\t<type>{$objtype}</type>
\t\t<local>1</local>
\t\t<id>{$item['uri']}</id>
\t\t<link>{$link}</link>
\t\t<title></title>
\t\t<content>{$body}</content>
\t</object>
EOT;
$bodyverb = t('%1$s is following %2$s\'s %3$s');
if (!isset($bodyverb)) {
return;
}
$arr = array();
$arr['uri'] = $uri;
$arr['uid'] = $owner_uid;
$arr['contact-id'] = $contact['id'];
$arr['type'] = 'activity';
$arr['wall'] = $item['wall'];
$arr['origin'] = 1;
$arr['gravity'] = GRAVITY_LIKE;
$arr['parent'] = $item['id'];
$arr['parent-uri'] = $item['uri'];
$arr['thr-parent'] = $item['uri'];
$arr['owner-name'] = $remote_owner['name'];
$arr['owner-link'] = $remote_owner['url'];
$arr['owner-avatar'] = $remote_owner['thumb'];
$arr['author-name'] = $contact['name'];
$arr['author-link'] = $contact['url'];
$arr['author-avatar'] = $contact['thumb'];
$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$plink = '[url=' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
$arr['body'] = sprintf($bodyverb, $ulink, $alink, $plink);
$arr['verb'] = $activity;
$arr['object-type'] = $objtype;
$arr['object'] = $obj;
$arr['allow_cid'] = $item['allow_cid'];
$arr['allow_gid'] = $item['allow_gid'];
$arr['deny_cid'] = $item['deny_cid'];
$arr['deny_gid'] = $item['deny_gid'];
$arr['visible'] = 1;
$arr['unseen'] = 1;
$arr['last-child'] = 0;
$post_id = item_store($arr);
if (!$item['visible']) {
$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item['id']), intval($owner_uid));
}
$arr['id'] = $post_id;
call_hooks('post_local_end', $arr);
killme();
}
function xmlize($href, $name, $url, $photo, $date, $seen, $message)
{
require_once "mod/proxy.php";
$photo = proxy_url($photo);
$data = array('href' => &$href, 'name' => &$name, 'url' => &$url, 'photo' => &$photo, 'date' => &$date, 'seen' => &$seen, 'messsage' => &$message);
call_hooks('ping_xmlize', $data);
$notsxml = '<note href="%s" name="%s" url="%s" photo="%s" date="%s" seen="%s" >%s</note>';
return sprintf($notsxml, xmlify($href), xmlify($name), xmlify($url), xmlify($photo), xmlify($date), xmlify($seen), xmlify($message));
}
function diaspora_send_mail($item, $owner, $contact)
{
$a = get_app();
$myaddr = $owner['channel_address'] . '@' . get_app()->get_hostname();
$r = q("select * from conv where id = %d and uid = %d limit 1", intval($item['convid']), intval($item['channel_id']));
if (!count($r)) {
logger('diaspora_send_mail: conversation not found.');
return;
}
$cnv = $r[0];
$conv = array('guid' => xmlify($cnv['guid']), 'subject' => xmlify($cnv['subject']), 'created_at' => xmlify(datetime_convert('UTC', 'UTC', $cnv['created'], 'Y-m-d H:i:s \\U\\T\\C')), 'diaspora_handle' => xmlify($cnv['creator']), 'participant_handles' => xmlify($cnv['recips']));
if (array_key_exists('mail_flags', $item) && $item['mail_flags'] & MAIL_OBSCURED) {
$key = get_config('system', 'prvkey');
// if($item['title'])
// $item['title'] = crypto_unencapsulate(json_decode_plus($item['title']),$key);
if ($item['body']) {
$item['body'] = crypto_unencapsulate(json_decode_plus($item['body']), $key);
}
}
$body = bb2diaspora($item['body']);
$created = datetime_convert('UTC', 'UTC', $item['created'], 'Y-m-d H:i:s \\U\\T\\C');
$signed_text = $item['mid'] . ';' . $cnv['guid'] . ';' . $body . ';' . $created . ';' . $myaddr . ';' . $cnv['guid'];
$sig = base64_encode(rsa_sign($signed_text, $owner['channel_prvkey'], 'sha256'));
$msg = array('guid' => xmlify($item['mid']), 'parent_guid' => xmlify($cnv['guid']), 'parent_author_signature' => $item['reply'] ? null : xmlify($sig), 'author_signature' => xmlify($sig), 'text' => xmlify($body), 'created_at' => xmlify($created), 'diaspora_handle' => xmlify($myaddr), 'conversation_guid' => xmlify($cnv['guid']));
if ($item['reply']) {
$tpl = get_markup_template('diaspora_message.tpl');
$xmsg = replace_macros($tpl, array('$msg' => $msg));
} else {
$conv['messages'] = array($msg);
$tpl = get_markup_template('diaspora_conversation.tpl');
$xmsg = replace_macros($tpl, array('$conv' => $conv));
}
logger('diaspora_conversation: ' . print_r($xmsg, true), LOGGER_DATA);
$slap = 'xml=' . urlencode(urlencode(diaspora_msg_build($xmsg, $owner, $contact, $owner['channel_prvkey'], $contact['xchan_pubkey'], false)));
return diaspora_transmit($owner, $contact, $slap, false);
}
function diaspora_profile_change($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['channel_address'] . '@' . App::get_hostname());
$first = xmlify(strpos($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, $public_batch);
}
function profile_activity($changed, $value)
{
$a = get_app();
if (!local_user() || !is_array($changed) || !count($changed)) {
return;
}
if ($a->user['hidewall'] || get_config('system', 'block_public')) {
return;
}
if (!get_pconfig(local_user(), 'system', 'post_profilechange')) {
return;
}
require_once 'include/items.php';
$self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1", intval(local_user()));
if (!count($self)) {
return;
}
$arr = array();
$arr['uri'] = $arr['parent-uri'] = item_new_uri($a->get_hostname(), local_user());
$arr['uid'] = local_user();
$arr['contact-id'] = $self[0]['id'];
$arr['wall'] = 1;
$arr['type'] = 'wall';
$arr['gravity'] = 0;
$arr['origin'] = 1;
$arr['author-name'] = $arr['owner-name'] = $self[0]['name'];
$arr['author-link'] = $arr['owner-link'] = $self[0]['url'];
$arr['author-avatar'] = $arr['owner-avatar'] = $self[0]['thumb'];
$arr['verb'] = ACTIVITY_UPDATE;
$arr['object-type'] = ACTIVITY_OBJ_PROFILE;
$A = '[url=' . $self[0]['url'] . ']' . $self[0]['name'] . '[/url]';
$changes = '';
$t = count($changed);
$z = 0;
foreach ($changed as $ch) {
if (strlen($changes)) {
if ($z == $t - 1) {
$changes .= t(' and ');
} else {
$changes .= ', ';
}
}
$z++;
$changes .= $ch;
}
$prof = '[url=' . $self[0]['url'] . '?tab=profile' . ']' . t('public profile') . '[/url]';
if ($t == 1 && strlen($value)) {
$message = sprintf(t('%1$s changed %2$s to “%3$s”'), $A, $changes, $value);
$message .= "\n\n" . sprintf(t(' - Visit %1$s\'s %2$s'), $A, $prof);
} else {
$message = sprintf(t('%1$s has an updated %2$s, changing %3$s.'), $A, $prof, $changes);
}
$arr['body'] = $message;
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PROFILE . '</type><title>' . $self[0]['name'] . '</title>' . '<id>' . $self[0]['url'] . '/' . $self[0]['name'] . '</id>';
$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $self[0]['url'] . '?tab=profile' . '" />' . "\n");
$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $self[0]['thumb'] . '" />' . "\n");
$arr['object'] .= '</link></object>' . "\n";
$arr['last-child'] = 1;
$arr['allow_cid'] = $a->user['allow_cid'];
$arr['allow_gid'] = $a->user['allow_gid'];
$arr['deny_cid'] = $a->user['deny_cid'];
$arr['deny_gid'] = $a->user['deny_gid'];
$i = item_store($arr);
if ($i) {
// give it a permanent link
//q("update item set plink = '%s' where id = %d",
// dbesc($a->get_baseurl() . '/display/' . $a->user['nickname'] . '/' . $i),
// intval($i)
//);
proc_run('php', "include/notifier.php", "activity", "{$i}");
}
}
/**
* apply xmlify() to all values of array $val, recursively
*/
function array_xmlify($val)
{
if (is_bool($val)) {
return $val ? "true" : "false";
}
if (is_array($val)) {
return array_map('array_xmlify', $val);
}
return xmlify((string) $val);
}
function xml_status($st, $message = '')
{
$xml_message = strlen($message) ? "\t<message>" . xmlify($message) . "</message>\r\n" : '';
if ($st) {
logger('xml_status returning non_zero: ' . $st . " message=" . $message);
}
header("Content-type: text/xml");
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n";
echo "<result>\r\n\t<status>{$st}</status>\r\n{$xml_message}</result>\r\n";
killme();
}
function diaspora_build_status($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 $msg;
}
function like_content(&$a)
{
if (!local_user() && !remote_user()) {
return;
}
$verb = notags(trim($_GET['verb']));
if (!$verb) {
$verb = 'like';
}
switch ($verb) {
case 'like':
case 'unlike':
$activity = ACTIVITY_LIKE;
break;
case 'dislike':
case 'undislike':
$activity = ACTIVITY_DISLIKE;
break;
case 'attendyes':
case 'unattendyes':
$activity = ACTIVITY_ATTEND;
break;
case 'attendno':
case 'unattendno':
$activity = ACTIVITY_ATTENDNO;
break;
case 'attendmaybe':
case 'unattendmaybe':
$activity = ACTIVITY_ATTENDMAYBE;
break;
default:
return;
break;
}
$item_id = $a->argc > 1 ? notags(trim($a->argv[1])) : 0;
logger('like: verb ' . $verb . ' item ' . $item_id);
$r = q("SELECT * FROM `item` WHERE `id` = '%s' OR `uri` = '%s' LIMIT 1", dbesc($item_id), dbesc($item_id));
if (!$item_id || !count($r)) {
logger('like: no item ' . $item_id);
return;
}
$item = $r[0];
$owner_uid = $item['uid'];
if (!can_write_wall($a, $owner_uid)) {
return;
}
$remote_owner = null;
if (!$item['wall']) {
// The top level post may have been written by somebody on another system
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item['contact-id']), intval($item['uid']));
if (!count($r)) {
return;
}
if (!$r[0]['self']) {
$remote_owner = $r[0];
}
}
// this represents the post owner on this system.
$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`\n\t\tWHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1", intval($owner_uid));
if (count($r)) {
$owner = $r[0];
}
if (!$owner) {
logger('like: no owner');
return;
}
if (!$remote_owner) {
$remote_owner = $owner;
}
// This represents the person posting
if (local_user() && local_user() == $owner_uid) {
$contact = $owner;
} else {
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($_SESSION['visitor_id']), intval($owner_uid));
if (count($r)) {
$contact = $r[0];
}
}
if (!$contact) {
return;
}
// See if we've been passed a return path to redirect to
$return_path = x($_REQUEST, 'return') ? $_REQUEST['return'] : '';
$verbs = " '" . dbesc($activity) . "' ";
// event participation are essentially radio toggles. If you make a subsequent choice,
// we need to eradicate your first choice.
if ($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
$verbs = " '" . dbesc(ACTIVITY_ATTEND) . "','" . dbesc(ACTIVITY_ATTENDNO) . "','" . dbesc(ACTIVITY_ATTENDMAYBE) . "' ";
}
$r = q("SELECT `id`, `guid` FROM `item` WHERE `verb` IN ( {$verbs} ) AND `deleted` = 0\n\t\tAND `contact-id` = %d AND `uid` = %d\n\t\tAND (`parent` = '%s' OR `parent-uri` = '%s' OR `thr-parent` = '%s') LIMIT 1", intval($contact['id']), intval($owner_uid), dbesc($item_id), dbesc($item_id), dbesc($item['uri']));
if (count($r)) {
$like_item = $r[0];
// Already voted, undo it
$r = q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($like_item['id']));
// Clean up the Diaspora signatures for this like
// Go ahead and do it even if Diaspora support is disabled. We still want to clean up
// if it had been enabled in the past
$r = q("DELETE FROM `sign` WHERE `iid` = %d", intval($like_item['id']));
// Save the author information for the unlike in case we need to relay to Diaspora
store_diaspora_like_retract_sig($activity, $item, $like_item, $contact);
// proc_run('php',"include/notifier.php","like","$post_id"); // $post_id isn't defined here!
$like_item_id = $like_item['id'];
proc_run('php', "include/notifier.php", "like", "{$like_item_id}");
like_content_return($a->get_baseurl(), $return_path);
return;
// NOTREACHED
}
$uri = item_new_uri($a->get_hostname(), $owner_uid);
$post_type = $item['resource-id'] ? t('photo') : t('status');
if ($item['obj_type'] === ACTIVITY_OBJ_EVENT) {
$post_type = t('event');
}
$objtype = $item['resource-id'] ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE;
$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n");
$body = $item['body'];
$obj = <<<EOT
\t<object>
\t\t<type>{$objtype}</type>
\t\t<local>1</local>
\t\t<id>{$item['uri']}</id>
\t\t<link>{$link}</link>
\t\t<title></title>
\t\t<content>{$body}</content>
\t</object>
EOT;
if ($verb === 'like') {
$bodyverb = t('%1$s likes %2$s\'s %3$s');
}
if ($verb === 'dislike') {
$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
}
if ($verb === 'attendyes') {
$bodyverb = t('%1$s is attending %2$s\'s %3$s');
}
if ($verb === 'attendno') {
$bodyverb = t('%1$s is not attending %2$s\'s %3$s');
}
if ($verb === 'attendmaybe') {
$bodyverb = t('%1$s may attend %2$s\'s %3$s');
}
if (!isset($bodyverb)) {
return;
}
$arr = array();
$arr['uri'] = $uri;
$arr['uid'] = $owner_uid;
$arr['contact-id'] = $contact['id'];
$arr['type'] = 'activity';
$arr['wall'] = $item['wall'];
$arr['origin'] = 1;
$arr['gravity'] = GRAVITY_LIKE;
$arr['parent'] = $item['id'];
$arr['parent-uri'] = $item['uri'];
$arr['thr-parent'] = $item['uri'];
$arr['owner-name'] = $remote_owner['name'];
$arr['owner-link'] = $remote_owner['url'];
$arr['owner-avatar'] = $remote_owner['thumb'];
$arr['author-name'] = $contact['name'];
$arr['author-link'] = $contact['url'];
$arr['author-avatar'] = $contact['thumb'];
$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$plink = '[url=' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
$arr['body'] = sprintf($bodyverb, $ulink, $alink, $plink);
$arr['verb'] = $activity;
$arr['object-type'] = $objtype;
$arr['object'] = $obj;
$arr['allow_cid'] = $item['allow_cid'];
$arr['allow_gid'] = $item['allow_gid'];
$arr['deny_cid'] = $item['deny_cid'];
$arr['deny_gid'] = $item['deny_gid'];
$arr['visible'] = 1;
$arr['unseen'] = 1;
$arr['last-child'] = 0;
$post_id = item_store($arr);
if (!$item['visible']) {
$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d", intval($item['id']), intval($owner_uid));
}
// Save the author information for the like in case we need to relay to Diaspora
store_diaspora_like_sig($activity, $post_type, $contact, $post_id);
$arr['id'] = $post_id;
call_hooks('post_local_end', $arr);
proc_run('php', "include/notifier.php", "like", "{$post_id}");
like_content_return($a->get_baseurl(), $return_path);
killme();
// NOTREACHED
// return; // NOTREACHED
}
function tagger_content(&$a)
{
if (!local_channel() && !remote_channel()) {
return;
}
$observer_hash = get_observer_hash();
//strip html-tags
$term = notags(trim($_GET['term']));
//check if empty
if (!$term) {
return;
}
$item_id = argc() > 1 ? notags(trim(argv(1))) : 0;
logger('tagger: tag ' . $term . ' item ' . $item_id);
$r = q("SELECT * FROM item left join xchan on xchan_hash = author_xchan WHERE id = '%s' and uid = %d LIMIT 1", dbesc($item_id), intval(local_channel()));
if (!$item_id || !$r) {
logger('tagger: no item ' . $item_id);
return;
}
$item = $r[0];
$owner_uid = $item['uid'];
switch ($item['resource_type']) {
case 'photo':
$targettype = ACTIVITY_OBJ_PHOTO;
$post_type = t('photo');
break;
case 'event':
$targgettype = ACTIVITY_OBJ_EVENT;
$post_type = t('event');
break;
default:
$targettype = ACTIVITY_OBJ_NOTE;
$post_type = t('post');
if ($item['mid'] != $item['parent_mid']) {
$post_type = t('comment');
}
break;
}
$links = array(array('rel' => 'alternate', 'type' => 'text/html', 'href' => z_root() . '/display/' . $item['mid']));
$target = json_encode(array('type' => $targettype, 'id' => $item['mid'], 'link' => $links, 'title' => $item['title'], 'content' => $item['body'], 'created' => $item['created'], 'edited' => $item['edited'], 'author' => array('name' => $item['xchan_name'], 'address' => $item['xchan_addr'], 'guid' => $item['xchan_guid'], 'guid_sig' => $item['xchan_guid_sig'], 'link' => array(array('rel' => 'alternate', 'type' => 'text/html', 'href' => $item['xchan_url']), array('rel' => 'photo', 'type' => $item['xchan_photo_mimetype'], 'href' => $item['xchan_photo_m'])))));
$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n");
$tagid = $a->get_baseurl() . '/search?tag=' . $term;
$objtype = ACTIVITY_OBJ_TAGTERM;
$obj = json_encode(array('type' => $objtype, 'id' => $tagid, 'link' => array(array('rel' => 'alternate', 'type' => 'text/html', 'href' => $tagid)), 'title' => $term, 'content' => $term));
$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
// saving here for reference
// also check out x22d5 and x2317 and x0d6b and x0db8 and x24d0 and xff20 !!!
$termlink = html_entity_decode('⋕') . '[zrl=' . $a->get_baseurl() . '/search?tag=' . urlencode($term) . ']' . $term . '[/zrl]';
$channel = $a->get_channel();
$arr = array();
$arr['owner_xchan'] = $item['owner_xchan'];
$arr['author_xchan'] = $channel['channel_hash'];
$arr['item_flags'] = ITEM_ORIGIN;
if ($item['item_flags'] & ITEM_WALL) {
$arr['item_flags'] |= ITEM_WALL;
}
$ulink = '[zrl=' . $channel['xchan_url'] . ']' . $channel['channel_name'] . '[/zrl]';
$alink = '[zrl=' . $item['xchan_url'] . ']' . $item['xchan_name'] . '[/zrl]';
$plink = '[zrl=' . $item['plink'] . ']' . $post_type . '[/zrl]';
$arr['body'] = sprintf($bodyverb, $ulink, $alink, $plink, $termlink);
$arr['verb'] = ACTIVITY_TAG;
$arr['tgt_type'] = $targettype;
$arr['target'] = $target;
$arr['obj_type'] = $objtype;
$arr['object'] = $obj;
$arr['parent_mid'] = $item['mid'];
store_item_tag($item['uid'], $item['id'], TERM_OBJ_POST, TERM_HASHTAG, $term, $tagid);
$ret = post_activity_item($arr);
if ($ret['success']) {
proc_run('php', 'include/notifier.php', 'tag', $ret['activity']['id']);
}
killme();
}
function get_feed_for(&$a, $dfrn_id, $owner_id, $last_update)
{
require_once 'bbcode.php';
// default permissions - anonymous user
$sql_extra = " \n\t\tAND `allow_cid` = '' \n\t\tAND `allow_gid` = '' \n\t\tAND `deny_cid` = '' \n\t\tAND `deny_gid` = '' \n\t";
if (strlen($owner_id) && !intval($owner_id)) {
$r = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1", dbesc($owner_id));
if (count($r)) {
$owner_id = $r[0]['uid'];
$owner_nick = $r[0]['nickname'];
}
}
$r = q("SELECT * FROM `contact` WHERE `self` = 1 LIMIT 1");
if (count($r)) {
$owner = $r[0];
} else {
killme();
}
if ($dfrn_id != '*') {
$r = q("SELECT * FROM `contact` WHERE ( `issued-id` = '%s' OR ( `duplex` = 1 AND `dfrn-id` = '%s' )) LIMIT 1", dbesc($dfrn_id), dbesc($dfrn_id));
if (!count($r)) {
return false;
}
$contact = $r[0];
$groups = init_groups_visitor($contact['id']);
if (count($groups)) {
for ($x = 0; $x < count($groups); $x++) {
$groups[$x] = '<' . intval($groups[$x]) . '>';
}
$gs = implode('|', $groups);
} else {
$gs = '<<>>';
}
// Impossible to match
$sql_extra = sprintf(" \n\t\t\tAND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' ) \n\t\t\tAND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' ) \n\t\t\tAND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )\n\t\t\tAND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') \n\t\t", intval($contact['id']), intval($contact['id']), dbesc($gs), dbesc($gs));
}
if ($dfrn_id == '' || $dfrn_id == '*') {
$sort = 'DESC';
} else {
$sort = 'ASC';
}
if (!strlen($last_update)) {
$last_update = 'now - 30 days';
}
$check_date = datetime_convert('UTC', 'UTC', $last_update, 'Y-m-d H:i:s');
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`, \n\t\t`contact`.`name`, `contact`.`photo`, `contact`.`url`, \n\t\t`contact`.`name-date`, `contact`.`uri-date`, `contact`.`avatar-date`,\n\t\t`contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`, \n\t\t`contact`.`id` AS `contact-id`\n\t\tFROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`\n\t\tWHERE `item`.`visible` = 1 \n\t\tAND NOT `item`.`type` IN ( 'remote', 'net-comment' ) AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\tAND ( `item`.`edited` > '%s' OR `item`.`changed` > '%s' )\n\t\t{$sql_extra}\n\t\tORDER BY `parent` %s, `created` ASC LIMIT 0, 300", dbesc($check_date), dbesc($check_date), dbesc($sort));
if (!count($r)) {
killme();
}
$items = $r;
$feed_template = file_get_contents('view/atom_feed.tpl');
$tomb_template = file_get_contents('view/atom_tomb.tpl');
$item_template = file_get_contents('view/atom_item.tpl');
$cmnt_template = file_get_contents('view/atom_cmnt.tpl');
$atom = '';
$atom .= replace_macros($feed_template, array('$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner_nick), '$feed_title' => xmlify($owner['name']), '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$name' => xmlify($owner['name']), '$profile_page' => xmlify($owner['url']), '$photo' => xmlify($owner['photo']), '$thumb' => xmlify($owner['thumb']), '$picdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['avatar-date'] . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$uridate' => xmlify(datetime_convert('UTC', 'UTC', $owner['uri-date'] . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$namdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['name-date'] . '+00:00', 'Y-m-d\\TH:i:s\\Z'))));
foreach ($items as $item) {
// public feeds get html, our own nodes use bbcode
if ($dfrn_id == '*') {
$item['body'] = bbcode($item['body']);
$type = 'html';
} else {
$type = 'text';
}
if ($item['deleted']) {
$atom .= replace_macros($tomb_template, array('$id' => xmlify($item['uri']), '$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00', 'Y-m-d\\TH:i:s\\Z'))));
} else {
$verb = construct_verb($item);
$actobj = construct_activity($item);
if ($item['parent'] == $item['id']) {
$atom .= replace_macros($item_template, array('$name' => xmlify($item['name']), '$profile_page' => xmlify($item['url']), '$thumb' => xmlify($item['thumb']), '$owner_name' => xmlify($item['owner-name']), '$owner_profile_page' => xmlify($item['owner-link']), '$owner_thumb' => xmlify($item['owner-avatar']), '$item_id' => xmlify($item['uri']), '$title' => xmlify($item['title']), '$published' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$location' => xmlify($item['location']), '$type' => $type, '$content' => xmlify($item['body']), '$verb' => xmlify($verb), '$actobj' => $actobj, '$comment_allow' => $item['last-child'] && strlen($contact['dfrn-id']) ? 1 : 0));
} else {
$atom .= replace_macros($cmnt_template, array('$name' => xmlify($item['name']), '$profile_page' => xmlify($item['url']), '$thumb' => xmlify($item['thumb']), '$item_id' => xmlify($item['uri']), '$title' => xmlify($item['title']), '$published' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00', 'Y-m-d\\TH:i:s\\Z')), '$type' => $type, '$content' => xmlify($item['body']), '$verb' => xmlify($verb), '$actobj' => $actobj, '$parent_id' => xmlify($item['parent-uri']), '$comment_allow' => $item['last-child'] ? 1 : 0));
}
}
}
$atom .= '</feed>' . "\r\n";
return $atom;
}
function delivery_run(&$argv, &$argc)
{
global $a, $db;
if (is_null($a)) {
$a = new App();
}
if (is_null($db)) {
@(include ".htconfig.php");
require_once "include/dba.php";
$db = new dba($db_host, $db_user, $db_pass, $db_data);
unset($db_host, $db_user, $db_pass, $db_data);
}
require_once "include/session.php";
require_once "include/datetime.php";
require_once 'include/items.php';
require_once 'include/bbcode.php';
require_once 'include/diaspora.php';
require_once 'include/email.php';
load_config('config');
load_config('system');
load_hooks();
if ($argc < 3) {
return;
}
$a->set_baseurl(get_config('system', 'url'));
logger('delivery: invoked: ' . print_r($argv, true), LOGGER_DEBUG);
$cmd = $argv[1];
$item_id = intval($argv[2]);
for ($x = 3; $x < $argc; $x++) {
$contact_id = intval($argv[$x]);
// Some other process may have delivered this item already.
$r = q("select * from deliverq where cmd = '%s' and item = %d and contact = %d limit 1", dbesc($cmd), dbesc($item_id), dbesc($contact_id));
if (!count($r)) {
continue;
}
$maxsysload = intval(get_config('system', 'maxloadavg'));
if ($maxsysload < 1) {
$maxsysload = 50;
}
if (function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if (intval($load[0]) > $maxsysload) {
logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.');
return;
}
}
// It's ours to deliver. Remove it from the queue.
q("delete from deliverq where cmd = '%s' and item = %d and contact = %d", dbesc($cmd), dbesc($item_id), dbesc($contact_id));
if (!$item_id || !$contact_id) {
continue;
}
$expire = false;
$top_level = false;
$recipients = array();
$url_recipients = array();
$normal_mode = true;
$recipients[] = $contact_id;
if ($cmd === 'expire') {
$normal_mode = false;
$expire = true;
$items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1 \n\t\t\t\tAND `deleted` = 1 AND `changed` > UTC_TIMESTAMP() - INTERVAL 30 MINUTE", intval($item_id));
$uid = $item_id;
$item_id = 0;
if (!count($items)) {
continue;
}
} else {
// find ancestors
$r = q("SELECT * FROM `item` WHERE `id` = %d and visible = 1 and moderated = 0 LIMIT 1", intval($item_id));
if (!count($r) || !intval($r[0]['parent'])) {
continue;
}
$target_item = $r[0];
$parent_id = intval($r[0]['parent']);
$uid = $r[0]['uid'];
$updated = $r[0]['edited'];
// POSSIBLE CLEANUP --> The following seems superfluous. We've already checked for "if (! intval($r[0]['parent']))" a few lines up
if (!$parent_id) {
continue;
}
$items = q("SELECT `item`.*, `sign`.`signed_text`,`sign`.`signature`,`sign`.`signer` \n\t\t\t\tFROM `item` LEFT JOIN `sign` ON `sign`.`iid` = `item`.`id` WHERE `parent` = %d and visible = 1 and moderated = 0 ORDER BY `id` ASC", intval($parent_id));
if (!count($items)) {
continue;
}
$icontacts = null;
$contacts_arr = array();
foreach ($items as $item) {
if (!in_array($item['contact-id'], $contacts_arr)) {
$contacts_arr[] = intval($item['contact-id']);
}
}
if (count($contacts_arr)) {
$str_contacts = implode(',', $contacts_arr);
$icontacts = q("SELECT * FROM `contact` \n\t\t\t\t\tWHERE `id` IN ( {$str_contacts} ) ");
}
if (!($icontacts && count($icontacts))) {
continue;
}
// avoid race condition with deleting entries
if ($items[0]['deleted']) {
foreach ($items as $item) {
$item['deleted'] = 1;
}
}
if (count($items) == 1 && $items[0]['uri'] === $items[0]['parent-uri']) {
logger('delivery: top level post');
$top_level = true;
}
}
$r = q("SELECT `contact`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`, \n\t\t\t`user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`, \n\t\t\t`user`.`page-flags`, `user`.`prvnets`\n\t\t\tFROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\t\tWHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1", intval($uid));
if (!count($r)) {
continue;
}
$owner = $r[0];
$walltowall = $top_level && $owner['id'] != $items[0]['contact-id'] ? true : false;
$public_message = true;
// fill this in with a single salmon slap if applicable
$slap = '';
require_once 'include/group.php';
$parent = $items[0];
// This is IMPORTANT!!!!
// We will only send a "notify owner to relay" or followup message if the referenced post
// originated on our system by virtue of having our hostname somewhere
// in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere.
// if $parent['wall'] == 1 we will already have the parent message in our array
// and we will relay the whole lot.
// expire sends an entire group of expire messages and cannot be forwarded.
// However the conversation owner will be a part of the conversation and will
// be notified during this run.
// Other DFRN conversation members will be alerted during polled updates.
// Diaspora members currently are not notified of expirations, and other networks have
// either limited or no ability to process deletions. We should at least fix Diaspora
// by stringing togther an array of retractions and sending them onward.
$localhost = $a->get_hostname();
if (strpos($localhost, ':')) {
$localhost = substr($localhost, 0, strpos($localhost, ':'));
}
/**
*
* Be VERY CAREFUL if you make any changes to the following line. Seemingly innocuous changes
* have been known to cause runaway conditions which affected several servers, along with
* permissions issues.
*
*/
if (!$top_level && $parent['wall'] == 0 && !$expire && stristr($target_item['uri'], $localhost)) {
logger('relay denied for delivery agent.');
/* no relay allowed for direct contact delivery */
continue;
}
if (strlen($parent['allow_cid']) || strlen($parent['allow_gid']) || strlen($parent['deny_cid']) || strlen($parent['deny_gid'])) {
$public_message = false;
// private recipients, not public
}
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `blocked` = 0 AND `pending` = 0", intval($contact_id));
if (count($r)) {
$contact = $r[0];
}
$hubxml = feed_hublinks();
logger('notifier: slaps: ' . print_r($slaps, true), LOGGER_DATA);
require_once 'include/salmon.php';
if ($contact['self']) {
continue;
}
$deliver_status = 0;
switch ($contact['network']) {
case NETWORK_DFRN:
logger('notifier: dfrndelivery: ' . $contact['name']);
$feed_template = get_markup_template('atom_feed.tpl');
$mail_template = get_markup_template('atom_mail.tpl');
$atom = '';
$birthday = feed_birthday($owner['uid'], $owner['timezone']);
if (strlen($birthday)) {
$birthday = '<dfrn:birthday>' . xmlify($birthday) . '</dfrn:birthday>';
}
$atom .= replace_macros($feed_template, array('$version' => xmlify(FRIENDICA_VERSION), '$feed_id' => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname']), '$feed_title' => xmlify($owner['name']), '$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00', ATOM_TIME)), '$hub' => $hubxml, '$salmon' => '', '$name' => xmlify($owner['name']), '$profile_page' => xmlify($owner['url']), '$photo' => xmlify($owner['photo']), '$thumb' => xmlify($owner['thumb']), '$picdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['avatar-date'] . '+00:00', ATOM_TIME)), '$uridate' => xmlify(datetime_convert('UTC', 'UTC', $owner['uri-date'] . '+00:00', ATOM_TIME)), '$namdate' => xmlify(datetime_convert('UTC', 'UTC', $owner['name-date'] . '+00:00', ATOM_TIME)), '$birthday' => $birthday, '$community' => $owner['page-flags'] == PAGE_COMMUNITY ? '<dfrn:community>1</dfrn:community>' : ''));
foreach ($items as $item) {
if (!$item['parent']) {
continue;
}
// private emails may be in included in public conversations. Filter them.
if ($public_message && $item['private'] == 1) {
continue;
}
$item_contact = get_item_contact($item, $icontacts);
if (!$item_contact) {
continue;
}
if ($normal_mode) {
if ($item_id == $item['id'] || $item['id'] == $item['parent']) {
$atom .= atom_entry($item, 'text', null, $owner, true, $top_level ? $contact['id'] : 0);
}
} else {
$atom .= atom_entry($item, 'text', null, $owner, true);
}
}
$atom .= '</feed>' . "\r\n";
logger('notifier: ' . $atom, LOGGER_DATA);
$basepath = implode('/', array_slice(explode('/', $contact['url']), 0, 3));
// perform local delivery if we are on the same site
if (link_compare($basepath, $a->get_baseurl())) {
$nickname = basename($contact['url']);
if ($contact['issued-id']) {
$sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id']));
} else {
$sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id']));
}
$x = q("SELECT\t`contact`.*, `contact`.`uid` AS `importer_uid`,\n\t\t\t\t\t\t`contact`.`pubkey` AS `cpubkey`,\n\t\t\t\t\t\t`contact`.`prvkey` AS `cprvkey`,\n\t\t\t\t\t\t`contact`.`thumb` AS `thumb`,\n\t\t\t\t\t\t`contact`.`url` as `url`,\n\t\t\t\t\t\t`contact`.`name` as `senderName`,\n\t\t\t\t\t\t`user`.*\n\t\t\t\t\t\tFROM `contact`\n\t\t\t\t\t\tINNER JOIN `user` ON `contact`.`uid` = `user`.`uid`\n\t\t\t\t\t\tWHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\t\t\t\tAND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'\n\t\t\t\t\t\t{$sql_extra}\n\t\t\t\t\t\tAND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1", dbesc(NETWORK_DFRN), dbesc($nickname));
if ($x && count($x)) {
$write_flag = $x[0]['rel'] && $x[0]['rel'] != CONTACT_IS_SHARING ? true : false;
if (($owner['page-flags'] == PAGE_COMMUNITY || $write_flag) && !$x[0]['writable']) {
q("update contact set writable = 1 where id = %d", intval($x[0]['id']));
$x[0]['writable'] = 1;
}
$ssl_policy = get_config('system', 'ssl_policy');
fix_contact_ssl_policy($x[0], $ssl_policy);
// If we are setup as a soapbox we aren't accepting input from this person
if ($x[0]['page-flags'] == PAGE_SOAPBOX) {
break;
}
require_once 'library/simplepie/simplepie.inc';
logger('mod-delivery: local delivery');
local_delivery($x[0], $atom);
break;
}
}
if (!was_recently_delayed($contact['id'])) {
$deliver_status = dfrn_deliver($owner, $contact, $atom);
} else {
$deliver_status = -1;
}
logger('notifier: dfrn_delivery returns ' . $deliver_status);
if ($deliver_status == -1) {
logger('notifier: delivery failed: queuing message');
add_to_queue($contact['id'], NETWORK_DFRN, $atom);
}
break;
case NETWORK_OSTATUS:
// Do not send to otatus if we are not configured to send to public networks
if ($owner['prvnets']) {
break;
}
if (get_config('system', 'ostatus_disabled') || get_config('system', 'dfrn_only')) {
break;
}
// only send salmon if public - e.g. if it's ok to notify
// a public hub, it's ok to send a salmon
if ($public_message && !$expire) {
$slaps = array();
foreach ($items as $item) {
if (!$item['parent']) {
continue;
}
// private emails may be in included in public conversations. Filter them.
if ($public_message && $item['private'] == 1) {
continue;
}
$item_contact = get_item_contact($item, $icontacts);
if (!$item_contact) {
continue;
}
if ($top_level && $public_message && $item['author-link'] === $item['owner-link'] && !$expire) {
$slaps[] = atom_entry($item, 'html', null, $owner, true);
}
}
logger('notifier: slapdelivery: ' . $contact['name']);
foreach ($slaps as $slappy) {
if ($contact['notify']) {
if (!was_recently_delayed($contact['id'])) {
$deliver_status = slapper($owner, $contact['notify'], $slappy);
} else {
$deliver_status = -1;
}
if ($deliver_status == -1) {
// queue message for redelivery
add_to_queue($contact['id'], NETWORK_OSTATUS, $slappy);
}
}
}
}
break;
case NETWORK_MAIL:
case NETWORK_MAIL2:
if (get_config('system', 'dfrn_only')) {
break;
}
// WARNING: does not currently convert to RFC2047 header encodings, etc.
$addr = $contact['addr'];
if (!strlen($addr)) {
break;
}
if ($cmd === 'wall-new' || $cmd === 'comment-new') {
$it = null;
if ($cmd === 'wall-new') {
$it = $items[0];
} else {
$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($argv[2]), intval($uid));
if (count($r)) {
$it = $r[0];
}
}
if (!$it) {
break;
}
$local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($uid));
if (!count($local_user)) {
break;
}
$reply_to = '';
$r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1", intval($uid));
if ($r1 && $r1[0]['reply_to']) {
$reply_to = $r1[0]['reply_to'];
}
$subject = $it['title'] ? email_header_encode($it['title'], 'UTF-8') : t("(no subject)");
// only expose our real email address to true friends
if ($contact['rel'] == CONTACT_IS_FRIEND && !$contact['blocked']) {
if ($reply_to) {
$headers = 'From: ' . email_header_encode($local_user[0]['username'], 'UTF-8') . ' <' . $reply_to . '>' . "\n";
$headers .= 'Sender: ' . $local_user[0]['email'] . "\n";
} else {
$headers = 'From: ' . email_header_encode($local_user[0]['username'], 'UTF-8') . ' <' . $local_user[0]['email'] . '>' . "\n";
}
} else {
$headers = 'From: ' . email_header_encode($local_user[0]['username'], 'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n";
}
//if($reply_to)
// $headers .= 'Reply-to: ' . $reply_to . "\n";
$headers .= 'Message-Id: <' . iri2msgid($it['uri']) . '>' . "\n";
//logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);
//logger("Mail: Data: ".print_r($it, true), LOGGER_DEBUG);
//logger("Mail: Data: ".print_r($it, true), LOGGER_DATA);
if ($it['uri'] !== $it['parent-uri']) {
$headers .= "References: <" . iri2msgid($it["parent-uri"]) . ">";
// If Threading is enabled, write down the correct parent
if ($it["thr-parent"] != "" and $it["thr-parent"] != $it["parent-uri"]) {
$headers .= " <" . iri2msgid($it["thr-parent"]) . ">";
}
$headers .= "\n";
if (!$it['title']) {
$r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($it['parent-uri']), intval($uid));
if (count($r) and $r[0]['title'] != '') {
$subject = $r[0]['title'];
} else {
$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1", dbesc($it['parent-uri']), intval($uid));
if (count($r) and $r[0]['title'] != '') {
$subject = $r[0]['title'];
}
}
}
if (strncasecmp($subject, 'RE:', 3)) {
$subject = 'Re: ' . $subject;
}
}
email_send($addr, $subject, $headers, $it);
}
break;
case NETWORK_DIASPORA:
if ($public_message) {
$loc = 'public batch ' . $contact['batch'];
} else {
$loc = $contact['name'];
}
logger('delivery: diaspora batch deliver: ' . $loc);
if (get_config('system', 'dfrn_only') || !get_config('system', 'diaspora_enabled') || !$normal_mode) {
break;
}
if (!$contact['pubkey'] && !$public_message) {
break;
}
if ($target_item['verb'] === ACTIVITY_DISLIKE) {
// unsupported
break;
} elseif ($target_item['deleted'] && $target_item['uri'] === $target_item['parent-uri']) {
// top-level retraction
logger('delivery: diaspora retract: ' . $loc);
diaspora_send_retraction($target_item, $owner, $contact, $public_message);
break;
} elseif ($target_item['uri'] !== $target_item['parent-uri']) {
// we are the relay - send comments, likes and relayable_retractions to our conversants
logger('delivery: diaspora relay: ' . $loc);
diaspora_send_relay($target_item, $owner, $contact, $public_message);
break;
} elseif ($top_level && !$walltowall) {
// currently no workable solution for sending walltowall
logger('delivery: diaspora status: ' . $loc);
diaspora_send_status($target_item, $owner, $contact, $public_message);
break;
}
logger('delivery: diaspora unknown mode: ' . $contact['name']);
break;
case NETWORK_FEED:
case NETWORK_FACEBOOK:
if (get_config('system', 'dfrn_only')) {
break;
}
case NETWORK_PUMPIO:
if (get_config('system', 'dfrn_only')) {
break;
}
default:
break;
}
}
return;
}
function profile_content(&$a, $update = 0)
{
$category = $datequery = $datequery2 = '';
if ($a->argc > 2) {
for ($x = 2; $x < $a->argc; $x++) {
if (is_a_date_arg($a->argv[$x])) {
if ($datequery) {
$datequery2 = escape_tags($a->argv[$x]);
} else {
$datequery = escape_tags($a->argv[$x]);
}
} else {
$category = $a->argv[$x];
}
}
}
if (!x($category)) {
$category = x($_GET, 'category') ? $_GET['category'] : '';
}
if (get_config('system', 'block_public') && !local_user() && !remote_user()) {
return login();
}
require_once "include/bbcode.php";
require_once 'include/security.php';
require_once 'include/conversation.php';
require_once 'include/acl_selectors.php';
require_once 'include/items.php';
$groups = array();
$tab = 'posts';
$o = '';
if ($update) {
// Ensure we've got a profile owner if updating.
$a->profile['profile_uid'] = $update;
} else {
if ($a->profile['profile_uid'] == local_user()) {
nav_set_selected('home');
}
}
$contact = null;
$remote_contact = false;
$contact_id = 0;
if (is_array($_SESSION['remote'])) {
foreach ($_SESSION['remote'] as $v) {
if ($v['uid'] == $a->profile['profile_uid']) {
$contact_id = $v['cid'];
break;
}
}
}
if ($contact_id) {
$groups = init_groups_visitor($contact_id);
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($contact_id), intval($a->profile['profile_uid']));
if (count($r)) {
$contact = $r[0];
$remote_contact = true;
}
}
if (!$remote_contact) {
if (local_user()) {
$contact_id = $_SESSION['cid'];
$contact = $a->contact;
}
}
$is_owner = local_user() && local_user() == $a->profile['profile_uid'] ? true : false;
if ($a->profile['hidewall'] && !$is_owner && !$remote_contact) {
notice(t('Access to this profile has been restricted.') . EOL);
return;
}
if (!$update) {
if (x($_GET, 'tab')) {
$tab = notags(trim($_GET['tab']));
}
$o .= profile_tabs($a, $is_owner, $a->profile['nickname']);
if ($tab === 'profile') {
$o .= advanced_profile($a);
call_hooks('profile_advanced', $o);
return $o;
}
$o .= common_friends_visitor_widget($a->profile['profile_uid']);
if (x($_SESSION, 'new_member') && $_SESSION['new_member'] && $is_owner) {
$o .= '<a href="newmember" id="newmember-tips" style="font-size: 1.2em;"><b>' . t('Tips for New Members') . '</b></a>' . EOL;
}
$commpage = $a->profile['page-flags'] == PAGE_COMMUNITY ? true : false;
$commvisitor = $commpage && $remote_contact == true ? true : false;
$a->page['aside'] .= posted_date_widget($a->get_baseurl(true) . '/profile/' . $a->profile['nickname'], $a->profile['profile_uid'], true);
$a->page['aside'] .= categories_widget($a->get_baseurl(true) . '/profile/' . $a->profile['nickname'], x($category) ? xmlify($category) : '');
if (can_write_wall($a, $a->profile['profile_uid'])) {
$x = array('is_owner' => $is_owner, 'allow_location' => ($is_owner || $commvisitor) && $a->profile['allow_location'] ? true : false, 'default_location' => $is_owner ? $a->user['default-location'] : '', 'nickname' => $a->profile['nickname'], 'lockstate' => is_array($a->user) && (strlen($a->user['allow_cid']) || strlen($a->user['allow_gid']) || strlen($a->user['deny_cid']) || strlen($a->user['deny_gid'])) ? 'lock' : 'unlock', 'acl' => $is_owner ? populate_acl($a->user, true) : '', 'bang' => '', 'visitor' => $is_owner || $commvisitor ? 'block' : 'none', 'profile_uid' => $a->profile['profile_uid'], 'acl_data' => $is_owner ? construct_acl_data($a, $a->user) : '');
$o .= status_editor($a, $x);
}
}
/**
* Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
*/
$sql_extra = item_permissions_sql($a->profile['profile_uid'], $remote_contact, $groups);
if ($update) {
$r = q("SELECT distinct(parent) AS `item_id`, `item`.`network` AS `item_network`,\n\t\t\t`contact`.`uid` AS `contact-uid`\n\t\t\tFROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`\n\t\t\tAND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\tWHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND\n\t\t\t(`item`.`deleted` = 0 OR item.verb = '" . ACTIVITY_LIKE . "' OR item.verb = '" . ACTIVITY_DISLIKE . "')\n\t\t\tand `item`.`moderated` = 0 and `item`.`unseen` = 1\n\t\t\tAND `item`.`wall` = 1\n\t\t\t{$sql_extra}\n\t\t\tORDER BY `item`.`created` DESC", intval($a->profile['profile_uid']));
} else {
$sql_post_table = "";
if (x($category)) {
$sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ", dbesc(protect_sprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid']));
//$sql_extra .= protect_sprintf(file_tag_file_query('item',$category,'category'));
}
if ($datequery) {
$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(), '', $datequery))));
}
if ($datequery2) {
$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(), '', $datequery2))));
}
if (get_config('system', 'old_pager')) {
$r = q("SELECT COUNT(*) AS `total`\n\t\t\t FROM `thread` INNER JOIN `item` ON `item`.`id` = `thread`.`iid`\n\t\t\t {$sql_post_table} INNER JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`\n\t\t\t AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\t WHERE `thread`.`uid` = %d AND `thread`.`visible` = 1 AND `thread`.`deleted` = 0\n\t\t\t and `thread`.`moderated` = 0\n\t\t\t AND `thread`.`wall` = 1\n\t\t\t {$sql_extra} {$sql_extra2} ", intval($a->profile['profile_uid']));
if (count($r)) {
$a->set_pager_total($r[0]['total']);
}
}
// check if we serve a mobile device and get the user settings
// accordingly
if ($a->is_mobile) {
$itemspage_network = get_pconfig(local_user(), 'system', 'itemspage_mobile_network');
$itemspage_network = intval($itemspage_network) ? $itemspage_network : 20;
} else {
$itemspage_network = get_pconfig(local_user(), 'system', 'itemspage_network');
$itemspage_network = intval($itemspage_network) ? $itemspage_network : 40;
}
// now that we have the user settings, see if the theme forces
// a maximum item number which is lower then the user choice
if ($a->force_max_items > 0 && $a->force_max_items < $itemspage_network) {
$itemspage_network = $a->force_max_items;
}
$a->set_pager_itemspage($itemspage_network);
$pager_sql = sprintf(" LIMIT %d, %d ", intval($a->pager['start']), intval($a->pager['itemspage']));
$r = q("SELECT `thread`.`iid` AS `item_id`, `thread`.`network` AS `item_network`,\n\t\t\t`thread`.`uid` AS `contact-uid`\n\t\t\tFROM `thread` INNER JOIN `item` ON `item`.`id` = `thread`.`iid`\n\t\t\t{$sql_post_table} INNER JOIN `contact` ON `contact`.`id` = `thread`.`contact-id`\n\t\t\tAND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\tWHERE `thread`.`uid` = %d AND `thread`.`visible` = 1 AND `thread`.`deleted` = 0\n\t\t\tand `thread`.`moderated` = 0\n\t\t\tAND `thread`.`wall` = 1\n\t\t\t{$sql_extra} {$sql_extra2}\n\t\t\tORDER BY `thread`.`created` DESC {$pager_sql} ", intval($a->profile['profile_uid']));
}
$parents_arr = array();
$parents_str = '';
if (count($r)) {
foreach ($r as $rr) {
$parents_arr[] = $rr['item_id'];
}
$parents_str = implode(', ', $parents_arr);
$items = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,\n\t\t\t`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`network`, `contact`.`rel`,\n\t\t\t`contact`.`thumb`, `contact`.`self`, `contact`.`writable`,\n\t\t\t`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`\n\t\t\tFROM `item`, `contact`\n\t\t\tWHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0\n\t\t\tand `item`.`moderated` = 0\n\t\t\tAND `contact`.`id` = `item`.`contact-id`\n\t\t\tAND `contact`.`blocked` = 0 AND `contact`.`pending` = 0\n\t\t\tAND `item`.`parent` IN ( %s )\n\t\t\t{$sql_extra} ", intval($a->profile['profile_uid']), dbesc($parents_str));
$items = conv_sort($items, 'created');
} else {
$items = array();
}
if ($is_owner && !$update && !get_config('theme', 'hide_eventlist')) {
$o .= get_birthdays();
$o .= get_events();
}
if ($is_owner) {
$r = q("UPDATE `item` SET `unseen` = 0\n\t\t\tWHERE `wall` = 1 AND `unseen` = 1 AND `uid` = %d", intval(local_user()));
}
$o .= conversation($a, $items, 'profile', $update);
if (!$update) {
if (!get_config('system', 'old_pager')) {
$o .= alt_pager($a, count($items));
} else {
$o .= paginate($a);
}
}
return $o;
}
function diaspora_send_mail($item, $owner, $contact)
{
$a = get_app();
$myaddr = $owner['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(), '://') + 3);
$r = q("select * from conv where id = %d and uid = %d limit 1", intval($item['convid']), intval($item['uid']));
if (!count($r)) {
logger('diaspora_send_mail: conversation not found.');
return;
}
$cnv = $r[0];
$conv = array('guid' => xmlify($cnv['guid']), 'subject' => xmlify($cnv['subject']), 'created_at' => xmlify(datetime_convert('UTC', 'UTC', $cnv['created'], 'Y-m-d H:i:s \\U\\T\\C')), 'diaspora_handle' => xmlify($cnv['creator']), 'participant_handles' => xmlify($cnv['recips']));
$body = bb2diaspora($item['body']);
$created = datetime_convert('UTC', 'UTC', $item['created'], 'Y-m-d H:i:s \\U\\T\\C');
$signed_text = $item['guid'] . ';' . $cnv['guid'] . ';' . $body . ';' . $created . ';' . $myaddr . ';' . $cnv['guid'];
$sig = base64_encode(rsa_sign($signed_text, $owner['uprvkey'], 'sha256'));
$msg = array('guid' => xmlify($item['guid']), 'parent_guid' => xmlify($cnv['guid']), 'parent_author_signature' => xmlify($sig), 'author_signature' => xmlify($sig), 'text' => xmlify($body), 'created_at' => xmlify($created), 'diaspora_handle' => xmlify($myaddr), 'conversation_guid' => xmlify($cnv['guid']));
if ($item['reply']) {
$tpl = get_markup_template('diaspora_message.tpl');
$xmsg = replace_macros($tpl, array('$msg' => $msg));
} else {
$conv['messages'] = array($msg);
$tpl = get_markup_template('diaspora_conversation.tpl');
$xmsg = replace_macros($tpl, array('$conv' => $conv));
}
logger('diaspora_conversation: ' . print_r($xmsg, true), LOGGER_DATA);
$slap = 'xml=' . urlencode(urlencode(diaspora_msg_build($xmsg, $owner, $contact, $owner['uprvkey'], $contact['pubkey'], false)));
//$slap = 'xml=' . urlencode(diaspora_msg_build($xmsg,$owner,$contact,$owner['uprvkey'],$contact['pubkey'],false));
return diaspora_transmit($owner, $contact, $slap, false);
}
function dwpost_send(&$a, &$b)
{
if (!is_item_normal($b) || $b['item_private'] || $b['created'] !== $b['edited']) {
return;
}
if (!perm_is_allowed($b['uid'], '', 'view_stream')) {
return;
}
if (!strstr($b['postopts'], 'dwpost')) {
return;
}
if ($b['parent'] != $b['id']) {
return;
}
// dreamwidth post in the LJ user's timezone.
// Hopefully the person's Friendica account
// will be set to the same thing.
$tz = 'UTC';
$x = q("select channel_timezone from channel where channel_id = %d limit 1", intval($b['uid']));
if ($x && strlen($x[0]['channel_timezone'])) {
$tz = $x[0]['channel_timezone'];
}
$dw_username = get_pconfig($b['uid'], 'dwpost', 'dw_username');
$dw_password = z_unobscure(get_pconfig($b['uid'], 'dwpost', 'dw_password'));
$dw_blog = 'http://www.dreamwidth.org/interface/xmlrpc';
if ($dw_username && $dw_password && $dw_blog) {
require_once 'include/bbcode.php';
require_once 'include/datetime.php';
$title = $b['title'];
$post = bbcode($b['body']);
$post = xmlify($post);
$tags = dwpost_get_tags($b['tag']);
$date = datetime_convert('UTC', $tz, $b['created'], 'Y-m-d H:i:s');
$year = intval(substr($date, 0, 4));
$mon = intval(substr($date, 5, 2));
$day = intval(substr($date, 8, 2));
$hour = intval(substr($date, 11, 2));
$min = intval(substr($date, 14, 2));
$xml = <<<EOT
<?xml version="1.0" encoding="utf-8"?>
<methodCall><methodName>LJ.XMLRPC.postevent</methodName>
<params><param>
<value><struct>
<member><name>year</name><value><int>{$year}</int></value></member>
<member><name>mon</name><value><int>{$mon}</int></value></member>
<member><name>day</name><value><int>{$day}</int></value></member>
<member><name>hour</name><value><int>{$hour}</int></value></member>
<member><name>min</name><value><int>{$min}</int></value></member>
<member><name>event</name><value><string>{$post}</string></value></member>
<member><name>username</name><value><string>{$dw_username}</string></value></member>
<member><name>password</name><value><string>{$dw_password}</string></value></member>
<member><name>subject</name><value><string>{$title}</string></value></member>
<member><name>lineendings</name><value><string>unix</string></value></member>
<member><name>ver</name><value><int>1</int></value></member>
<member><name>props</name>
<value><struct>
<member><name>useragent</name><value><string>Friendica</string></value></member>
<member><name>taglist</name><value><string>{$tags}</string></value></member>
</struct></value></member>
</struct></value>
</param></params>
</methodCall>
EOT;
logger('dwpost: data: ' . $xml, LOGGER_DATA);
if ($dw_blog !== 'test') {
$x = z_post_url($dw_blog, $xml, array('headers' => array("Content-Type: text/xml")));
}
logger('posted to dreamwidth: ' . print_r($x, true), LOGGER_DEBUG);
}
}
function profile_change()
{
$a = get_app();
if (!local_user()) {
return;
}
// $url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
// if($url && strlen(get_config('system','directory_submit_url')))
// proc_run('php',"include/directory.php","$url");
$recips = q("SELECT `id`,`name`,`network`,`pubkey`,`notify` FROM `contact` WHERE `network` = '%s'\n\t\tAND `uid` = %d AND `rel` != %d ", dbesc(NETWORK_DIASPORA), intval(local_user()), intval(CONTACT_IS_SHARING));
if (!count($recips)) {
return;
}
$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`\n\t\tINNER JOIN `user` ON `profile`.`uid` = `user`.`uid`\n\t\tWHERE `user`.`uid` = %d AND `profile`.`is-default` = 1 LIMIT 1", intval(local_user()));
if (!count($r)) {
return;
}
$profile = $r[0];
$handle = xmlify($a->user['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(), '://') + 3));
$first = xmlify(strpos($profile['name'], ' ') ? trim(substr($profile['name'], 0, strpos($profile['name'], ' '))) : $profile['name']);
$last = xmlify($first === $profile['name'] ? '' : trim(substr($profile['name'], strlen($first))));
$large = xmlify($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg');
$medium = xmlify($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg');
$small = xmlify($a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg');
$searchable = xmlify($profile['publish'] && $profile['net-publish'] ? 'true' : 'false');
// $searchable = 'true';
if ($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');
}
$gender = xmlify($profile['gender']);
$about = xmlify($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['pub_keywords']) {
$kw = str_replace(',', ' ', $profile['pub_keywords']);
$kw = str_replace(' ', ' ', $kw);
$arr = explode(' ', $profile['pub_keywords']);
if (count($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');
$msg = replace_macros($tpl, array('$handle' => $handle, '$first' => $first, '$last' => $last, '$large' => $large, '$medium' => $medium, '$small' => $small, '$dob' => $dob, '$gender' => $gender, '$about' => $about, '$location' => $location, '$searchable' => $searchable, '$tags' => $tags));
logger('profile_change: ' . $msg, LOGGER_ALL);
foreach ($recips as $recip) {
$msgtosend = 'xml=' . urlencode(urlencode(diaspora_msg_build($msg, $a->user, $recip, $a->user['prvkey'], $recip['pubkey'], false)));
add_to_queue($recip['id'], NETWORK_DIASPORA, $msgtosend, false);
}
}
function gnusoc_remote_follow($channel, $xchan)
{
$slap = replace_macros(get_markup_template('follow_slap.tpl', 'addon/gnusoc/'), array('$name' => xmlify($channel['channel_name']), '$nick' => xmlify($channel['channel_address']), '$profile_page' => xmlify(z_root() . '/channel/' . $channel['channel_address']), '$thumb' => xmlify($channel['xchan_photo_l']), '$item_id' => z_root() . '/display/' . xmlify(random_string()), '$title' => xmlify(t('Follow')), '$published' => datetime_convert('UTC', 'UTC', 'now', ATOM_TIME), '$type' => 'html', '$content' => xmlify(sprintf(t('%1$s is now following %2$s'), $channel['channel_name'], $xchan['xchan_name'])), '$remote_profile' => xmlify($xchan['xchan_url']), '$remote_photo' => xmlify($xchan['xchan_photo_l']), '$remote_thumb' => xmlify($xchan['xchan_photo_m']), '$remote_nick' => xmlify(substr($xchan['xchan_addr'], 0, strpos($xchan['xchan_addr'], '@'))), '$remote_name' => xmlify($xchan['xchan_name']), '$verb' => xmlify(ACTIVITY_FOLLOW), '$ostat_follow' => ''));
logger('follow xml: ' . $slap, LOGGER_DATA);
$deliver = '';
$y = q("select * from hubloc where hubloc_hash = '%s'", dbesc($xchan['xchan_hash']));
if ($y) {
$deliver = slapper($channel, $y[0]['hubloc_callback'], $slap);
}
return $deliver;
}
function atom_entry($item, $type, $author, $owner, $comment = false, $cid = 0)
{
if (!$item['parent']) {
return;
}
if ($item['deleted']) {
return '<at:deleted-entry ref="' . xmlify($item['mid']) . '" when="' . xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00', ATOM_TIME)) . '" />' . "\r\n";
}
create_export_photo_body($item);
if ($item['allow_cid'] || $item['allow_gid'] || $item['deny_cid'] || $item['deny_gid']) {
$body = fix_private_photos($item['body'], $owner['uid'], $item, $cid);
} else {
$body = $item['body'];
}
$o = "\r\n\r\n<entry>\r\n";
if (is_array($author)) {
$o .= atom_author('author', $author['xchan_name'], $author['xchan_url'], 80, 80, $author['xchan_photo_mimetype'], $author['xchan_photo_m']);
} else {
$o .= atom_author('author', $item['author']['xchan_name'], $item['author']['xchan_url'], 80, 80, $item['author']['xchan_photo_mimetype'], $item['author']['xchan_photo_m']);
}
$o .= atom_author('zot:owner', $item['owner']['xchan_name'], $item['owner']['xchan_url'], 80, 80, $item['owner']['xchan_photo_mimetype'], $item['owner']['xchan_photo_m']);
if ($item['parent'] != $item['id'] || $item['parent_mid'] !== $item['mid'] || $item['thr_parent'] !== '' && $item['thr_parent'] !== $item['mid']) {
$parent_item = $item['thr_parent'] ? $item['thr_parent'] : $item['parent_mid'];
$o .= '<thr:in-reply-to ref="' . z_root() . '/display/' . xmlify($parent_item) . '" type="text/html" href="' . xmlify($item['plink']) . '" />' . "\r\n";
}
if (activity_match($item['obj_type'], ACTIVITY_OBJ_EVENT) && activity_match($item['verb'], ACTIVITY_POST)) {
$obj = is_array($item['obj']) ? $item['obj'] : json_decode($item['obj'], true);
$o .= '<title>' . xmlify($item['title']) . '</title>' . "\r\n";
$o .= '<summary xmlns="urn:ietf:params:xml:ns:xcal">' . xmlify(bbcode($obj['title'])) . '</summary>' . "\r\n";
$o .= '<dtstart xmlns="urn:ietf:params:xml:ns:xcal">' . datetime_convert('UTC', 'UTC', $obj['dtstart'], 'Ymd\\THis' . ($obj['adjust'] ? '\\Z' : '')) . '</dtstart>' . "\r\n";
$o .= '<dtend xmlns="urn:ietf:params:xml:ns:xcal">' . datetime_convert('UTC', 'UTC', $obj['dtend'], 'Ymd\\THis' . ($obj['adjust'] ? '\\Z' : '')) . '</dtend>' . "\r\n";
$o .= '<location xmlns="urn:ietf:params:xml:ns:xcal">' . xmlify(bbcode($obj['location'])) . '</location>' . "\r\n";
$o .= '<content type="' . $type . '" >' . xmlify(bbcode($obj['description'])) . '</content>' . "\r\n";
} else {
$o .= '<title>' . xmlify($item['title']) . '</title>' . "\r\n";
$o .= '<content type="' . $type . '" >' . xmlify(prepare_text($body, $item['mimetype'])) . '</content>' . "\r\n";
}
$o .= '<id>' . z_root() . '/display/' . xmlify($item['mid']) . '</id>' . "\r\n";
$o .= '<published>' . xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00', ATOM_TIME)) . '</published>' . "\r\n";
$o .= '<updated>' . xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00', ATOM_TIME)) . '</updated>' . "\r\n";
$o .= '<link rel="alternate" type="text/html" href="' . xmlify($item['plink']) . '" />' . "\r\n";
if ($item['location']) {
$o .= '<zot:location>' . xmlify($item['location']) . '</zot:location>' . "\r\n";
$o .= '<poco:address><poco:formatted>' . xmlify($item['location']) . '</poco:formatted></poco:address>' . "\r\n";
}
if ($item['coord']) {
$o .= '<georss:point>' . xmlify($item['coord']) . '</georss:point>' . "\r\n";
}
if ($item['item_private'] || strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])) {
$o .= '<zot:private>' . ($item['item_private'] ? $item['item_private'] : 1) . '</zot:private>' . "\r\n";
}
if ($item['app']) {
$o .= '<statusnet:notice_info local_id="' . $item['id'] . '" source="' . xmlify($item['app']) . '" ></statusnet:notice_info>' . "\r\n";
}
$verb = construct_verb($item);
$o .= '<as:verb>' . xmlify($verb) . '</as:verb>' . "\r\n";
$actobj = construct_activity_object($item);
if (strlen($actobj)) {
$o .= $actobj;
}
$actarg = construct_activity_target($item);
if (strlen($actarg)) {
$o .= $actarg;
}
// FIXME
// $tags = item_getfeedtags($item);
// if(count($tags)) {
// foreach($tags as $t) {
// $o .= '<category scheme="X-DFRN:' . xmlify($t[0]) . ':' . xmlify($t[1]) . '" term="' . xmlify($t[2]) . '" />' . "\r\n";
// }
// }
// FIXME
// $o .= item_getfeedattach($item);
// $mentioned = get_mentions($item,$tags);
// if($mentioned)
// $o .= $mentioned;
call_hooks('atom_entry', $o);
$o .= '</entry>' . "\r\n";
return $o;
}