478 lines
14 KiB
PHP
478 lines
14 KiB
PHP
<?php
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namespace Zotlabs\Module;
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require_once('include/bbcode.php');
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/**
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* @brief Ping Controller.
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*
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*/
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class Ping extends \Zotlabs\Web\Controller {
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/**
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* @brief do several updates when pinged.
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*
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* This function does several tasks. Whenever called it checks for new messages,
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* introductions, notifications, etc. and returns a json with the results.
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*
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* @result JSON
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*/
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function init() {
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$result = array();
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$notifs = array();
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$result['notify'] = 0;
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$result['home'] = 0;
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$result['network'] = 0;
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$result['intros'] = 0;
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$result['mail'] = 0;
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$result['register'] = 0;
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$result['events'] = 0;
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$result['events_today'] = 0;
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$result['birthdays'] = 0;
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$result['birthdays_today'] = 0;
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$result['all_events'] = 0;
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$result['all_events_today'] = 0;
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$result['notice'] = array();
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$result['info'] = array();
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$t0 = dba_timer();
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header("content-type: application/json");
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$vnotify = false;
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$item_normal = item_normal();
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if(local_channel()) {
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$vnotify = get_pconfig(local_channel(),'system','vnotify');
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$evdays = intval(get_pconfig(local_channel(),'system','evdays'));
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$ob_hash = get_observer_hash();
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}
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// if unset show all visual notification types
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if($vnotify === false)
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$vnotify = (-1);
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if($evdays < 1)
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$evdays = 3;
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/**
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* If you have several windows open to this site and switch to a different channel
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* in one of them, the others may get into a confused state showing you a page or options
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* on that page which were only valid under the old identity. You session has changed.
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* Therefore we send a notification of this fact back to the browser where it is picked up
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* in javascript and which reloads the page it is on so that it is valid under the context
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* of the now current channel.
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*/
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$result['invalid'] = ((intval($_GET['uid'])) && (intval($_GET['uid']) != local_channel()) ? 1 : 0);
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/**
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* Send all system messages (alerts) to the browser.
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* Some are marked as informational and some represent
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* errors or serious notifications. These typically
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* will popup on the current page (no matter what page it is)
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*/
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if(x($_SESSION, 'sysmsg')){
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foreach ($_SESSION['sysmsg'] as $m){
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$result['notice'][] = array('message' => $m);
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}
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unset($_SESSION['sysmsg']);
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}
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if(x($_SESSION, 'sysmsg_info')){
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foreach ($_SESSION['sysmsg_info'] as $m){
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$result['info'][] = array('message' => $m);
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}
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unset($_SESSION['sysmsg_info']);
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}
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if(! ($vnotify & VNOTIFY_INFO))
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$result['info'] = array();
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if(! ($vnotify & VNOTIFY_ALERT))
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$result['notice'] = array();
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if(\App::$install) {
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echo json_encode($result);
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killme();
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}
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/**
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* Update chat presence indication (if applicable)
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*/
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if(get_observer_hash() && (! $result['invalid'])) {
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$r = q("select cp_id, cp_room from chatpresence where cp_xchan = '%s' and cp_client = '%s' and cp_room = 0 limit 1",
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dbesc(get_observer_hash()),
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dbesc($_SERVER['REMOTE_ADDR'])
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);
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$basic_presence = false;
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if($r) {
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$basic_presence = true;
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q("update chatpresence set cp_last = '%s' where cp_id = %d",
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dbesc(datetime_convert()),
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intval($r[0]['cp_id'])
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);
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}
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if(! $basic_presence) {
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q("insert into chatpresence ( cp_xchan, cp_last, cp_status, cp_client)
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values( '%s', '%s', '%s', '%s' ) ",
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dbesc(get_observer_hash()),
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dbesc(datetime_convert()),
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dbesc('online'),
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dbesc($_SERVER['REMOTE_ADDR'])
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);
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}
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}
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/**
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* Chatpresence continued... if somebody hasn't pinged recently, they've most likely left the page
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* and shouldn't count as online anymore. We allow an expection for bots.
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*/
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q("delete from chatpresence where cp_last < %s - INTERVAL %s and cp_client != 'auto' ",
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db_utcnow(), db_quoteinterval('3 MINUTE')
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);
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if((! local_channel()) || ($result['invalid'])) {
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echo json_encode($result);
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killme();
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}
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/**
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* Everything following is only permitted under the context of a locally authenticated site member.
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*/
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/**
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* Handle "mark all xyz notifications read" requests.
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*/
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// mark all items read
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if(x($_REQUEST, 'markRead') && local_channel()) {
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switch($_REQUEST['markRead']) {
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case 'network':
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$r = q("update item set item_unseen = 0 where item_unseen = 1 and uid = %d",
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intval(local_channel())
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);
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break;
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case 'home':
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$r = q("update item set item_unseen = 0 where item_unseen = 1 and item_wall = 1 and uid = %d",
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intval(local_channel())
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);
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break;
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case 'messages':
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$r = q("update mail set mail_seen = 1 where mail_seen = 0 and channel_id = %d ",
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intval(local_channel())
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);
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break;
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case 'all_events':
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$r = q("update event set dismissed = 1 where dismissed = 0 and uid = %d AND dtstart < '%s' AND dtstart > '%s' ",
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intval(local_channel()),
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dbesc(datetime_convert('UTC', date_default_timezone_get(), 'now + ' . intval($evdays) . ' days')),
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dbesc(datetime_convert('UTC', date_default_timezone_get(), 'now - 1 days'))
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);
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break;
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case 'notify':
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$r = q("update notify set seen = 1 where uid = %d",
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intval(local_channel())
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);
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break;
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default:
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break;
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}
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}
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if(x($_REQUEST, 'markItemRead') && local_channel()) {
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$r = q("update item set item_unseen = 0 where parent = %d and uid = %d",
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intval($_REQUEST['markItemRead']),
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intval(local_channel())
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);
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}
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/**
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* URL ping/something will return detail for "something", e.g. a json list with which to populate a notification
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* dropdown menu.
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*/
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if(argc() > 1 && argv(1) === 'notify') {
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$t = q("select count(*) as total from notify where uid = %d and seen = 0",
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intval(local_channel())
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);
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if($t && intval($t[0]['total']) > 49) {
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$z = q("select * from notify where uid = %d
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and seen = 0 order by created desc limit 50",
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intval(local_channel())
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);
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} else {
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$z1 = q("select * from notify where uid = %d
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and seen = 0 order by created desc limit 50",
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intval(local_channel())
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);
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$z2 = q("select * from notify where uid = %d
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and seen = 1 order by created desc limit %d",
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intval(local_channel()),
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intval(50 - intval($t[0]['total']))
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);
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$z = array_merge($z1,$z2);
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}
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if(count($z)) {
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foreach($z as $zz) {
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$notifs[] = array(
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'notify_link' => z_root() . '/notify/view/' . $zz['id'],
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'name' => $zz['xname'],
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'url' => $zz['url'],
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'photo' => $zz['photo'],
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'when' => relative_date($zz['created']),
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'hclass' => (($zz['seen']) ? 'notify-seen' : 'notify-unseen'),
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'message' => strip_tags(bbcode($zz['msg']))
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);
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}
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}
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echo json_encode(array('notify' => $notifs));
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killme();
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}
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if(argc() > 1 && argv(1) === 'messages') {
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$channel = \App::get_channel();
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$t = q("select mail.*, xchan.* from mail left join xchan on xchan_hash = from_xchan
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where channel_id = %d and mail_seen = 0 and mail_deleted = 0
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and from_xchan != '%s' order by created desc limit 50",
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intval(local_channel()),
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dbesc($channel['channel_hash'])
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);
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if($t) {
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foreach($t as $zz) {
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$notifs[] = array(
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'notify_link' => z_root() . '/mail/' . $zz['id'],
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'name' => $zz['xchan_name'],
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'url' => $zz['xchan_url'],
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'photo' => $zz['xchan_photo_s'],
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'when' => relative_date($zz['created']),
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'hclass' => (intval($zz['mail_seen']) ? 'notify-seen' : 'notify-unseen'),
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'message' => t('sent you a private message'),
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);
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}
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}
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echo json_encode(array('notify' => $notifs));
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killme();
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}
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if(argc() > 1 && (argv(1) === 'network' || argv(1) === 'home')) {
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$result = array();
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$r = q("SELECT * FROM item
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WHERE item_unseen = 1 and uid = %d $item_normal
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and author_xchan != '%s' ORDER BY created DESC limit 300",
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intval(local_channel()),
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dbesc($ob_hash)
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);
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if($r) {
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xchan_query($r);
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foreach($r as $item) {
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if((argv(1) === 'home') && (! intval($item['item_wall'])))
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continue;
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$result[] = \Zotlabs\Lib\Enotify::format($item);
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}
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}
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// logger('ping (network||home): ' . print_r($result, true), LOGGER_DATA);
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echo json_encode(array('notify' => $result));
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killme();
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}
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if(argc() > 1 && (argv(1) === 'intros')) {
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$result = array();
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$r = q("SELECT * FROM abook left join xchan on abook.abook_xchan = xchan.xchan_hash where abook_channel = %d and abook_pending = 1 and abook_self = 0 and abook_ignored = 0 and xchan_deleted = 0 and xchan_orphan = 0 ORDER BY abook_created DESC LIMIT 50",
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intval(local_channel())
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);
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if($r) {
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foreach($r as $rr) {
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$result[] = array(
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'notify_link' => z_root() . '/connections/ifpending',
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'name' => $rr['xchan_name'],
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'url' => $rr['xchan_url'],
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'photo' => $rr['xchan_photo_s'],
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'when' => relative_date($rr['abook_created']),
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'hclass' => ('notify-unseen'),
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'message' => t('added your channel')
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);
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}
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}
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logger('ping (intros): ' . print_r($result, true), LOGGER_DATA);
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echo json_encode(array('notify' => $result));
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killme();
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}
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if(argc() > 1 && (argv(1) === 'all_events')) {
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$bd_format = t('g A l F d') ; // 8 AM Friday January 18
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$result = array();
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$r = q("SELECT * FROM event left join xchan on event_xchan = xchan_hash
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WHERE event.uid = %d AND dtstart < '%s' AND dtstart > '%s' and dismissed = 0
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and etype in ( 'event', 'birthday' )
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ORDER BY dtstart DESC LIMIT 1000",
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intval(local_channel()),
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dbesc(datetime_convert('UTC', date_default_timezone_get(), 'now + ' . intval($evdays) . ' days')),
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dbesc(datetime_convert('UTC', date_default_timezone_get(), 'now - 1 days'))
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);
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if($r) {
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foreach($r as $rr) {
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$strt = datetime_convert('UTC', (($rr['adjust']) ? date_default_timezone_get() : 'UTC'), $rr['dtstart']);
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$today = ((substr($strt, 0, 10) === datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y-m-d')) ? true : false);
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$when = day_translate(datetime_convert('UTC', (($rr['adjust']) ? date_default_timezone_get() : 'UTC'), $rr['dtstart'], $bd_format)) . (($today) ? ' ' . t('[today]') : '');
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$result[] = array(
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'notify_link' => z_root() . '/events', /// @FIXME this takes you to an edit page and it may not be yours, we really want to just view the single event --> '/events/event/' . $rr['event_hash'],
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'name' => $rr['xchan_name'],
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'url' => $rr['xchan_url'],
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'photo' => $rr['xchan_photo_s'],
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'when' => $when,
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'hclass' => ('notify-unseen'),
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'message' => t('posted an event')
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);
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}
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}
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logger('ping (all_events): ' . print_r($result, true), LOGGER_DATA);
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echo json_encode(array('notify' => $result));
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killme();
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}
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/**
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* Normal ping - just the counts, no detail
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*/
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if($vnotify & VNOTIFY_SYSTEM) {
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$t = q("select count(*) as total from notify where uid = %d and seen = 0",
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intval(local_channel())
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);
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if($t)
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$result['notify'] = intval($t[0]['total']);
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}
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$t1 = dba_timer();
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if($vnotify & (VNOTIFY_NETWORK|VNOTIFY_CHANNEL)) {
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$r = q("SELECT id, item_wall FROM item
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WHERE item_unseen = 1 and uid = %d
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$item_normal
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and author_xchan != '%s'",
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intval(local_channel()),
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dbesc($ob_hash)
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);
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if($r) {
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$arr = array('items' => $r);
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call_hooks('network_ping', $arr);
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foreach ($r as $it) {
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if(intval($it['item_wall']))
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$result['home'] ++;
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else
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$result['network'] ++;
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}
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}
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}
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if(! ($vnotify & VNOTIFY_NETWORK))
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$result['network'] = 0;
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if(! ($vnotify & VNOTIFY_CHANNEL))
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$result['home'] = 0;
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$t2 = dba_timer();
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if($vnotify & VNOTIFY_INTRO) {
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$intr = q("SELECT COUNT(abook.abook_id) AS total FROM abook left join xchan on abook.abook_xchan = xchan.xchan_hash where abook_channel = %d and abook_pending = 1 and abook_self = 0 and abook_ignored = 0 and xchan_deleted = 0 and xchan_orphan = 0 ",
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intval(local_channel())
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);
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$t3 = dba_timer();
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if($intr)
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$result['intros'] = intval($intr[0]['total']);
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}
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$t4 = dba_timer();
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$channel = \App::get_channel();
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if($vnotify & VNOTIFY_MAIL) {
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$mails = q("SELECT count(id) as total from mail
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WHERE channel_id = %d AND mail_seen = 0 and from_xchan != '%s' ",
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intval(local_channel()),
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dbesc($channel['channel_hash'])
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);
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if($mails)
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$result['mail'] = intval($mails[0]['total']);
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}
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if($vnotify & VNOTIFY_REGISTER) {
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if (\App::$config['system']['register_policy'] == REGISTER_APPROVE && is_site_admin()) {
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$regs = q("SELECT count(account_id) as total from account where (account_flags & %d) > 0",
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intval(ACCOUNT_PENDING)
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);
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if($regs)
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$result['register'] = intval($regs[0]['total']);
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}
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}
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$t5 = dba_timer();
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if($vnotify & (VNOTIFY_EVENT|VNOTIFY_EVENTTODAY|VNOTIFY_BIRTHDAY)) {
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$events = q("SELECT etype, dtstart, adjust FROM event
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WHERE event.uid = %d AND dtstart < '%s' AND dtstart > '%s' and dismissed = 0
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and etype in ( 'event', 'birthday' )
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ORDER BY dtstart ASC ",
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intval(local_channel()),
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dbesc(datetime_convert('UTC', date_default_timezone_get(), 'now + ' . intval($evdays) . ' days')),
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dbesc(datetime_convert('UTC', date_default_timezone_get(), 'now - 1 days'))
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);
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if($events) {
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$result['all_events'] = count($events);
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if($result['all_events']) {
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$str_now = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y-m-d');
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foreach($events as $x) {
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$bd = false;
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if($x['etype'] === 'birthday') {
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$result['birthdays'] ++;
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$bd = true;
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}
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else {
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$result['events'] ++;
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}
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if(datetime_convert('UTC', ((intval($x['adjust'])) ? date_default_timezone_get() : 'UTC'), $x['dtstart'], 'Y-m-d') === $str_now) {
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$result['all_events_today'] ++;
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if($bd)
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$result['birthdays_today'] ++;
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else
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$result['events_today'] ++;
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}
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}
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}
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}
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}
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if(! ($vnotify & VNOTIFY_EVENT))
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$result['all_events'] = $result['events'] = 0;
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if(! ($vnotify & VNOTIFY_EVENTTODAY))
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$result['all_events_today'] = $result['events_today'] = 0;
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if(! ($vnotify & VNOTIFY_BIRTHDAY))
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$result['birthdays'] = 0;
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$x = json_encode($result);
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$t6 = dba_timer();
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// logger('ping timer: ' . sprintf('%01.4f %01.4f %01.4f %01.4f %01.4f %01.4f',$t6 - $t5, $t5 - $t4, $t4 - $t3, $t3 - $t2, $t2 - $t1, $t1 - $t0));
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echo $x;
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killme();
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}
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}
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