friendica/mod/ping.php
Andrej Stieben db949bb802 Updated modules to allow for partial overrides without errors
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
2016-02-05 21:52:39 +01:00

412 lines
11 KiB
PHP

<?php
require_once("include/datetime.php");
require_once('include/bbcode.php');
require_once('include/forums.php');
require_once('include/group.php');
require_once("mod/proxy.php");
if(! function_exists('ping_init')) {
function ping_init(&$a) {
header("Content-type: text/xml");
echo "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>
<result>";
$xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
if(local_user()){
// Different login session than the page that is calling us.
if(intval($_GET['uid']) && intval($_GET['uid']) != local_user()) {
echo '<invalid>1</invalid></result>';
killme();
}
$notifs = ping_get_notifications(local_user());
$sysnotify = 0; // we will update this in a moment
$tags = array();
$comments = array();
$likes = array();
$dislikes = array();
$friends = array();
$posts = array();
$home = 0;
$network = 0;
$groups_unseen = array();
$forums_unseen = array();
$r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`wall`, `item`.`author-name`,
`item`.`contact-id`, `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object`,
`pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
FROM `item` INNER JOIN `item` as `pitem` ON `pitem`.`id`=`item`.`parent`
WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND
`item`.`deleted` = 0 AND `item`.`uid` = %d AND `pitem`.`parent` != 0
AND `item`.`contact-id` != %d
ORDER BY `item`.`created` DESC",
intval(local_user()), intval(local_user())
);
if(count($r)) {
$arr = array('items' => $r);
call_hooks('network_ping', $arr);
foreach ($r as $it) {
if($it['wall'])
$home ++;
else
$network ++;
switch($it['verb']){
case ACTIVITY_TAG:
$obj = parse_xml_string($xmlhead.$it['object']);
$it['tname'] = $obj->content;
$tags[] = $it;
break;
case ACTIVITY_LIKE:
$likes[] = $it;
break;
case ACTIVITY_DISLIKE:
$dislikes[] = $it;
break;
case ACTIVITY_FRIEND:
$obj = parse_xml_string($xmlhead.$it['object']);
$it['fname'] = $obj->title;
$friends[] = $it;
break;
default:
if ($it['parent']!=$it['id']) {
$comments[] = $it;
} else {
if(! $it['wall'])
$posts[] = $it;
}
}
}
}
if($network) {
if(intval(feature_enabled(local_user(),'groups'))) {
// Find out how unseen network posts are spread across groups
$groups_unseen = groups_count_unseen();
}
if(intval(feature_enabled(local_user(),'forumlist_widget'))) {
$forums_unseen = forums_count_unseen();
}
}
$intros1 = q("SELECT `intro`.`id`, `intro`.`datetime`,
`fcontact`.`name`, `fcontact`.`url`, `fcontact`.`photo`
FROM `intro` LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
WHERE `intro`.`uid` = %d AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`fid`!=0",
intval(local_user())
);
$intros2 = q("SELECT `intro`.`id`, `intro`.`datetime`,
`contact`.`name`, `contact`.`url`, `contact`.`photo`
FROM `intro` LEFT JOIN `contact` ON `intro`.`contact-id` = `contact`.`id`
WHERE `intro`.`uid` = %d AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`contact-id`!=0",
intval(local_user())
);
$intro = count($intros1) + count($intros2);
$intros = $intros1+$intros2;
$myurl = $a->get_baseurl() . '/profile/' . $a->user['nickname'] ;
$mails = q("SELECT * FROM `mail`
WHERE `uid` = %d AND `seen` = 0 AND `from-url` != '%s' ",
intval(local_user()),
dbesc($myurl)
);
$mail = count($mails);
if ($a->config['register_policy'] == REGISTER_APPROVE && is_site_admin()){
$regs = q("SELECT `contact`.`name`, `contact`.`url`, `contact`.`micro`, `register`.`created`, COUNT(*) as `total` FROM `contact` RIGHT JOIN `register` ON `register`.`uid`=`contact`.`uid` WHERE `contact`.`self`=1");
if($regs)
$register = $regs[0]['total'];
} else {
$register = "0";
}
$all_events = 0;
$all_events_today = 0;
$events = 0;
$events_today = 0;
$birthdays = 0;
$birthdays_today = 0;
$ev = q("SELECT count(`event`.`id`) as total, type, start, adjust FROM `event`
WHERE `event`.`uid` = %d AND `start` < '%s' AND `finish` > '%s' and `ignore` = 0
ORDER BY `start` ASC ",
intval(local_user()),
dbesc(datetime_convert('UTC','UTC','now + 7 days')),
dbesc(datetime_convert('UTC','UTC','now'))
);
if($ev && count($ev)) {
$all_events = intval($ev[0]['total']);
if($all_events) {
$str_now = datetime_convert('UTC',$a->timezone,'now','Y-m-d');
foreach($ev as $x) {
$bd = false;
if($x['type'] === 'birthday') {
$birthdays ++;
$bd = true;
}
else {
$events ++;
}
if(datetime_convert('UTC',((intval($x['adjust'])) ? $a->timezone : 'UTC'), $x['start'],'Y-m-d') === $str_now) {
$all_events_today ++;
if($bd)
$birthdays_today ++;
else
$events_today ++;
}
}
}
}
/**
* return xml from notification array
*
* @param array $n Notification array:
* 'href' => notification link
* 'name' => subject name
* 'url' => subject url
* 'photo' => subject photo
* 'date' => notification date
* 'seen' => bool true/false
* 'message' => notification message. "{0}" will be replaced by subject name
**/
function xmlize($n){
$n['photo'] = proxy_url($n['photo'], false, PROXY_SIZE_MICRO);
$n['message'] = html_entity_decode($n['message'], ENT_COMPAT | ENT_HTML401, "UTF-8");
$n['name'] = html_entity_decode($n['name'], ENT_COMPAT | ENT_HTML401, "UTF-8");
// Are the nofications calles from the regular process or via the friendica app?
$regularnotifications = (intval($_GET['uid']) AND intval($_GET['_']));
$a = get_app();
if ($a->is_friendica_app() OR !$regularnotifications)
$n['message'] = str_replace("{0}", $n['name'], $n['message']);
$local_time = datetime_convert('UTC',date_default_timezone_get(),$n['date']);
call_hooks('ping_xmlize', $n);
$notsxml = '<note href="%s" name="%s" url="%s" photo="%s" date="%s" seen="%s" timestamp="%s" >%s</note>'."\n";
return sprintf ( $notsxml,
xmlify($n['href']), xmlify($n['name']), xmlify($n['url']), xmlify($n['photo']),
xmlify(relative_date($n['date'])), xmlify($n['seen']), xmlify(strtotime($local_time)),
xmlify($n['message'])
);
}
echo "<intro>$intro</intro>
<mail>$mail</mail>
<net>$network</net>
<home>$home</home>\r\n";
if ($register!=0) echo "<register>$register</register>";
if ( count($groups_unseen) ) {
echo '<groups>';
foreach ($groups_unseen as $it) {
echo '<group id="' . $it['id'] . '">' . $it['count'] . "</group>";
}
echo "</groups>";
}
if ( count($forums_unseen) ) {
echo '<forums>';
foreach ($forums_unseen as $it) {
echo '<forum id="' . $it['id'] . '">' . $it['count'] . "</forum>";
}
echo "</forums>";
}
echo "<all-events>$all_events</all-events>
<all-events-today>$all_events_today</all-events-today>
<events>$events</events>
<events-today>$events_today</events-today>
<birthdays>$birthdays</birthdays>
<birthdays-today>$birthdays_today</birthdays-today>\r\n";
if(count($notifs) && (! $sysnotify)) {
foreach($notifs as $zz) {
if($zz['seen'] == 0)
$sysnotify ++;
}
}
echo ' <notif count="'. ($sysnotify + $intro + $mail + $register) .'">';
// merge all notification types in one array
if ($intro>0){
foreach ($intros as $i) {
$n = array(
'href' => $a->get_baseurl().'/notifications/intros/'.$i['id'],
'name' => $i['name'],
'url' => $i['url'],
'photo' => $i['photo'],
'date' => $i['datetime'],
'seen' => false,
'message' => t("{0} wants to be your friend"),
);
$notifs[] = $n;
}
}
if ($mail>0){
foreach ($mails as $i) {
$n = array(
'href' => $a->get_baseurl().'/message/'.$i['id'],
'name' => $i['from-name'],
'url' => $i['from-url'],
'photo' => $i['from-photo'],
'date' => $i['created'],
'seen' => false,
'message' => t("{0} sent you a message"),
);
$notifs[] = $n;
}
}
if ($register>0){
foreach ($regs as $i) {
$n = array(
'href' => $a->get_baseurl().'/admin/users/',
'name' => $i['name'],
'url' => $i['url'],
'photo' => $i['micro'],
'date' => $i['created'],
'seen' => false,
'message' => t("{0} requested registration"),
);
$notifs[] = $n;
}
}
// sort notifications by $[]['date']
$sort_function = function($a, $b) {
$adate = date($a['date']);
$bdate = date($b['date']);
if ($adate == $bdate) {
return 0;
}
return ($adate < $bdate) ? 1 : -1;
};
usort($notifs, $sort_function);
if(count($notifs)) {
foreach($notifs as $n) {
echo xmlize($n);
}
}
echo " </notif>";
}
echo " <sysmsgs>";
if(x($_SESSION,'sysmsg')){
foreach ($_SESSION['sysmsg'] as $m){
echo "<notice>".xmlify($m)."</notice>";
}
unset($_SESSION['sysmsg']);
}
if(x($_SESSION,'sysmsg_info')){
foreach ($_SESSION['sysmsg_info'] as $m){
echo "<info>".xmlify($m)."</info>";
}
unset($_SESSION['sysmsg_info']);
}
echo " </sysmsgs>";
echo"</result>
";
killme();
}
}
if(! function_exists('ping_get_notifications')) {
function ping_get_notifications($uid) {
$result = array();
$offset = 0;
$seen = false;
$seensql = "NOT";
$order = "DESC";
$quit = false;
$a = get_app();
do {
$r = q("SELECT `notify`.*, `item`.`visible`, `item`.`spam`, `item`.`deleted`
FROM `notify` LEFT JOIN `item` ON `item`.`id` = `notify`.`iid`
WHERE `notify`.`uid` = %d AND `notify`.`msg` != ''
AND NOT (`notify`.`type` IN (%d, %d))
AND $seensql `notify`.`seen` ORDER BY `notify`.`date` $order LIMIT %d, 50",
intval($uid),
intval(NOTIFY_INTRO),
intval(NOTIFY_MAIL),
intval($offset)
);
if (!$r AND !$seen) {
$seen = true;
$seensql = "";
$order = "DESC";
$offset = 0;
} elseif (!$r)
$quit = true;
else
$offset += 50;
foreach ($r AS $notification) {
if (is_null($notification["visible"]))
$notification["visible"] = true;
if (is_null($notification["spam"]))
$notification["spam"] = 0;
if (is_null($notification["deleted"]))
$notification["deleted"] = 0;
$notification["message"] = strip_tags(bbcode($notification["msg"]));
$notification["name"] = strip_tags(bbcode($notification["name"]));
// Replace the name with {0} but ensure to make that only once
// The {0} is used later and prints the name in bold.
$pos = strpos($notification["message"],$notification['name']);
if ($pos !== false)
$notification["message"] = substr_replace($notification["message"],"{0}",$pos,strlen($notification["name"]));
$notification['href'] = $a->get_baseurl() . '/notify/view/' . $notification['id'];
if ($notification["visible"] AND !$notification["spam"] AND
!$notification["deleted"] AND !is_array($result[$notification["parent"]])) {
$result[$notification["parent"]] = $notification;
}
}
} while ((count($result) < 50) AND !$quit);
return($result);
}
}