mod/ping.php

   1 <?php
   2 require_once("include/datetime.php");
   3 require_once('include/bbcode.php');
   4 require_once("mod/proxy.php");
   5
   6 function ping_init(&$a) {
   7
   8         header("Content-type: text/xml");
   9
  10         echo "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>
  11                 <result>";
  12
  13         $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
  14
  15         if(local_user()){
  16
  17                 // Different login session than the page that is calling us.
  18
  19                 if(intval($_GET['uid']) && intval($_GET['uid']) != local_user()) {
  20                         echo '<invalid>1</invalid></result>';
  21                         killme();
  22                 }
  23
  24                 $firehose = intval(get_pconfig(local_user(),'system','notify_full'));
  25
  26                 $z = ping_get_notifications(local_user());
  27                 $sysnotify = 0; // we will update this in a moment
  28
  29                 $tags = array();
  30                 $comments = array();
  31                 $likes = array();
  32                 $dislikes = array();
  33                 $friends = array();
  34                 $posts = array();
  35
  36                 $home = 0;
  37                 $network = 0;
  38
  39                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`wall`, `item`.`author-name`,
  40                                 `item`.`contact-id`, `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object`,
  41                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
  42                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
  43                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND
  44                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `pitem`.`parent` != 0
  45                                 ORDER BY `item`.`created` DESC",
  46                         intval(local_user())
  47                 );
  48
  49                 if(count($r)) {
  50
  51                         $arr = array('items' => $r);
  52                         call_hooks('network_ping', $arr);
  53
  54                         foreach ($r as $it) {
  55
  56                                 if($it['wall'])
  57                                         $home ++;
  58                                 else
  59                                         $network ++;
  60
  61                                 switch($it['verb']){
  62                                         case ACTIVITY_TAG:
  63                                                 $obj = parse_xml_string($xmlhead.$it['object']);
  64                                                 $it['tname'] = $obj->content;
  65                                                 $tags[] = $it;
  66                                                 break;
  67                                         case ACTIVITY_LIKE:
  68                                                 $likes[] = $it;
  69                                                 break;
  70                                         case ACTIVITY_DISLIKE:
  71                                                 $dislikes[] = $it;
  72                                                 break;
  73                                         case ACTIVITY_FRIEND:
  74                                                 $obj = parse_xml_string($xmlhead.$it['object']);
  75                                                 $it['fname'] = $obj->title;
  76                                                 $friends[] = $it;
  77                                                 break;
  78                                         default:
  79                                                 if ($it['parent']!=$it['id']) {
  80                                                         $comments[] = $it;
  81                                                 } else {
  82                                                         if(! $it['wall'])
  83                                                                 $posts[] = $it;
  84                                                 }
  85                                 }
  86                         }
  87                 }
  88
  89                 $intros1 = q("SELECT  `intro`.`id`, `intro`.`datetime`,
  90                         `fcontact`.`name`, `fcontact`.`url`, `fcontact`.`photo`
  91                         FROM `intro` LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
  92                         WHERE `intro`.`uid` = %d  AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`fid`!=0",
  93                         intval(local_user())
  94                 );
  95                 $intros2 = q("SELECT `intro`.`id`, `intro`.`datetime`,
  96                         `contact`.`name`, `contact`.`url`, `contact`.`photo`
  97                         FROM `intro` LEFT JOIN `contact` ON `intro`.`contact-id` = `contact`.`id`
  98                         WHERE `intro`.`uid` = %d  AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`contact-id`!=0",
  99                         intval(local_user())
 100                 );
 101
 102                 $intro = count($intros1) + count($intros2);
 103                 $intros = $intros1+$intros2;
 104
 105
 106
 107                 $myurl = $a->get_baseurl() . '/profile/' . $a->user['nickname'] ;
 108                 $mails = q("SELECT * FROM `mail`
 109                         WHERE `uid` = %d AND `seen` = 0 AND `from-url` != '%s' ",
 110                         intval(local_user()),
 111                         dbesc($myurl)
 112                 );
 113                 $mail = count($mails);
 114
 115                 if ($a->config['register_policy'] == REGISTER_APPROVE && is_site_admin()){
 116                         $regs = q("SELECT `contact`.`name`, `contact`.`url`, `contact`.`micro`, `register`.`created`, COUNT(*) as `total` FROM `contact` RIGHT JOIN `register` ON `register`.`uid`=`contact`.`uid` WHERE `contact`.`self`=1");
 117                         if($regs)
 118                                 $register = $regs[0]['total'];
 119                 } else {
 120                         $register = "0";
 121                 }
 122
 123                 $all_events = 0;
 124                 $all_events_today = 0;
 125                 $events = 0;
 126                 $events_today = 0;
 127                 $birthdays = 0;
 128                 $birthdays_today = 0;
 129
 130
 131                 $ev = q("SELECT count(`event`.`id`) as total, type, start, adjust FROM `event`
 132                         WHERE `event`.`uid` = %d AND `start` < '%s' AND `finish` > '%s' and `ignore` = 0
 133                         ORDER BY `start` ASC ",
 134                         intval(local_user()),
 135                         dbesc(datetime_convert('UTC','UTC','now + 7 days')),
 136                         dbesc(datetime_convert('UTC','UTC','now'))
 137                 );
 138
 139                 if($ev && count($ev)) {
 140                         $all_events = intval($ev[0]['total']);
 141
 142                         if($all_events) {
 143                                 $str_now = datetime_convert('UTC',$a->timezone,'now','Y-m-d');
 144                                 foreach($ev as $x) {
 145                                         $bd = false;
 146                                         if($x['type'] === 'birthday') {
 147                                                 $birthdays ++;
 148                                                 $bd = true;
 149                                         }
 150                                         else {
 151                                                 $events ++;
 152                                         }
 153                                         if(datetime_convert('UTC',((intval($x['adjust'])) ? $a->timezone : 'UTC'), $x['start'],'Y-m-d') === $str_now) {
 154                                                 $all_events_today ++;
 155                                                 if($bd)
 156                                                         $birthdays_today ++;
 157                                                 else
 158                                                         $events_today ++;
 159                                         }
 160                                 }
 161                         }
 162                 }
 163
 164
 165
 166                 function xmlize($href, $name, $url, $photo, $date, $seen, $message){
 167                         $photo = proxy_url($photo);
 168
 169                         $message = html_entity_decode($message, ENT_COMPAT | ENT_HTML401, "UTF-8");
 170                         $name = html_entity_decode($name, ENT_COMPAT | ENT_HTML401, "UTF-8");
 171
 172                         // Are the nofications calles from the regular process or via the friendica app?
 173                         $regularnotifications = (intval($_GET['uid']) AND intval($_GET['_']));
 174
 175                         $a = get_app();
 176
 177                         if ($a->is_friendica_app() OR !$regularnotifications)
 178                                 $message = str_replace("{0}", $name, $message);
 179
 180                         $data = array('href' => &$href, 'name' => &$name, 'url'=>&$url, 'photo'=>&$photo, 'date'=>&$date, 'seen'=>&$seen, 'messsage'=>&$message);
 181                         call_hooks('ping_xmlize', $data);
 182                         $notsxml = '<note href="%s" name="%s" url="%s" photo="%s" date="%s" seen="%s" >%s</note>'."\n";
 183                         return sprintf ( $notsxml,
 184                                 xmlify($href), xmlify($name), xmlify($url), xmlify($photo), xmlify($date), xmlify($seen), xmlify($message)
 185                         );
 186                 }
 187
 188                 echo "<intro>$intro</intro>
 189                                 <mail>$mail</mail>
 190                                 <net>$network</net>
 191                                 <home>$home</home>\r\n";
 192                 if ($register!=0) echo "<register>$register</register>";
 193
 194                 echo "<all-events>$all_events</all-events>
 195                         <all-events-today>$all_events_today</all-events-today>
 196                         <events>$events</events>
 197                         <events-today>$events_today</events-today>
 198                         <birthdays>$birthdays</birthdays>
 199                         <birthdays-today>$birthdays_today</birthdays-today>\r\n";
 200
 201                 $tot = $mail+$intro+$register+count($comments)+count($likes)+count($dislikes)+count($friends)+count($posts)+count($tags);
 202
 203                 if($firehose) {
 204                         echo '  <notif count="'.$tot.'">';
 205                 }
 206                 else {
 207                         if(count($z) && (! $sysnotify)) {
 208                                 foreach($z as $zz) {
 209                                         if($zz['seen'] == 0)
 210                                                 $sysnotify ++;
 211                                 }
 212                         }
 213
 214                         echo '  <notif count="'. ($sysnotify + $intro + $mail + $register) .'">';
 215
 216                         if ($intro>0){
 217                                 foreach ($intros as $i) {
 218                                         echo xmlize($a->get_baseurl().'/notifications/intros/'.$i['id'], $i['name'], $i['url'], $i['photo'], relative_date($i['datetime']), 'notify-unseen', t("{0} wants to be your friend"));
 219                                 };
 220                         }
 221                         if ($mail>0){
 222                                 foreach ($mails as $i) {
 223                                         echo xmlize($a->get_baseurl().'/message/'.$i['id'], $i['from-name'], $i['from-url'], $i['from-photo'], relative_date($i['created']), 'notify-unseen', t("{0} sent you a message"));
 224                                 };
 225                         }
 226                         if ($register>0){
 227                                 foreach ($regs as $i) {
 228                                         echo xmlize($a->get_baseurl().'/admin/users/', $i['name'], $i['url'], $i['micro'], relative_date($i['created']), 'notify-unseen', t("{0} requested registration"));
 229                                 };
 230                         }
 231
 232                         if(count($z)) {
 233                                 foreach($z as $zz) {
 234                                         echo xmlize($a->get_baseurl() . '/notify/view/' . $zz['id'], $zz['name'],$zz['url'],$zz['photo'],relative_date($zz['date']), ($zz['seen'] ? 'notify-seen' : 'notify-unseen'), strip_tags(bbcode($zz['msg'])));
 235                                 }
 236                         }
 237                 }
 238
 239                 if($firehose) {
 240                         if ($intro>0){
 241                                 foreach ($intros as $i) {
 242                                         echo xmlize( $a->get_baseurl().'/notifications/intros/'.$i['id'], $i['name'], $i['url'], $i['photo'], relative_date($i['datetime']), 'notify-unseen',t("{0} wants to be your friend") );
 243                                 };
 244                         }
 245                         if ($mail>0){
 246                                 foreach ($mails as $i) {
 247                                         echo xmlize( $a->get_baseurl().'/message/'.$i['id'], $i['from-name'], $i['from-url'], $i['from-photo'], relative_date($i['created']), 'notify-unseen',t("{0} sent you a message") );
 248                                 };
 249                         }
 250                         if ($register>0){
 251                                 foreach ($regs as $i) {
 252                                         echo xmlize( $a->get_baseurl().'/admin/users/', $i['name'], $i['url'], $i['micro'], relative_date($i['created']), 'notify-unseen',t("{0} requested registration") );
 253                                 };
 254                         }
 255
 256                         if (count($comments)){
 257                                 foreach ($comments as $i) {
 258                                         echo xmlize( $a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'], $i['author-name'], $i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',sprintf( t("{0} commented %s's post"), $i['pname'] ) );
 259                                 };
 260                         }
 261                         if (count($likes)){
 262                                 foreach ($likes as $i) {
 263                                         echo xmlize( $a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'], $i['author-name'], $i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',sprintf( t("{0} liked %s's post"), $i['pname'] ) );
 264                                 };
 265                         }
 266                         if (count($dislikes)){
 267                                 foreach ($dislikes as $i) {
 268                                         echo xmlize( $a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'], $i['author-name'], $i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',sprintf( t("{0} disliked %s's post"), $i['pname'] ) );
 269                                 };
 270                         }
 271                         if (count($friends)){
 272                                 foreach ($friends as $i) {
 273                                         echo xmlize($a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'],$i['author-name'],$i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',sprintf( t("{0} is now friends with %s"), $i['fname'] ) );
 274                                 };
 275                         }
 276                         if (count($posts)){
 277                                 foreach ($posts as $i) {
 278                                         echo xmlize( $a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'], $i['author-name'], $i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',sprintf( t("{0} posted") ) );
 279                                 };
 280                         }
 281                         if (count($tags)){
 282                                 foreach ($tags as $i) {
 283                                         echo xmlize( $a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'], $i['author-name'], $i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',sprintf( t("{0} tagged %s's post with #%s"), $i['pname'], $i['tname'] ) );
 284                                 };
 285                         }
 286
 287                         if (count($cit)){
 288                                 foreach ($cit as $i) {
 289                                         echo xmlize( $a->get_baseurl().'/display/'.$a->user['nickname']."/".$i['parent'], $i['author-name'], $i['author-link'], $i['author-avatar'], relative_date($i['created']), 'notify-unseen',t("{0} mentioned you in a post") );
 290                                 };
 291                         }
 292                 }
 293
 294                 echo "  </notif>";
 295         }
 296         echo " <sysmsgs>";
 297
 298         if(x($_SESSION,'sysmsg')){
 299                 foreach ($_SESSION['sysmsg'] as $m){
 300                         echo "<notice>".xmlify($m)."</notice>";
 301                 }
 302                 unset($_SESSION['sysmsg']);
 303         }
 304         if(x($_SESSION,'sysmsg_info')){
 305                 foreach ($_SESSION['sysmsg_info'] as $m){
 306                         echo "<info>".xmlify($m)."</info>";
 307                 }
 308                 unset($_SESSION['sysmsg_info']);
 309         }
 310
 311         echo " </sysmsgs>";
 312         echo"</result>
 313         ";
 314
 315         killme();
 316 }
 317
 318 function ping_get_notifications($uid) {
 319
 320         $result = array();
 321         $offset = 0;
 322         $seen = false;
 323         $seensql = "NOT";
 324         $order = "DESC";
 325         $quit = false;
 326
 327         $a = get_app();
 328
 329         do {
 330                 $r = q("SELECT `notify`.*, `item`.`visible`, `item`.`spam`, `item`.`deleted`
 331                         FROM `notify` LEFT JOIN `item` ON `item`.`id` = `notify`.`iid`
 332                         WHERE `notify`.`uid` = %d AND `notify`.`msg` != ''
 333                         AND NOT (`notify`.`type` IN (%d, %d))
 334                         AND $seensql `notify`.`seen` ORDER BY `notify`.`date` $order LIMIT %d, 50",
 335                         intval($uid),
 336                         intval(NOTIFY_INTRO),
 337                         intval(NOTIFY_MAIL),
 338                         intval($offset)
 339                 );
 340
 341                 if (!$r AND !$seen) {
 342                         $seen = true;
 343                         $seensql = "";
 344                         $order = "DESC";
 345                         $offset = 0;
 346                 } elseif (!$r)
 347                         $quit = true;
 348                 else
 349                         $offset += 50;
 350
 351
 352                 foreach ($r AS $notification) {
 353                         if (is_null($notification["visible"]))
 354                                 $notification["visible"] = true;
 355
 356                         if (is_null($notification["spam"]))
 357                                 $notification["spam"] = 0;
 358
 359                         if (is_null($notification["deleted"]))
 360                                 $notification["deleted"] = 0;
 361
 362                         $notification["msg"] = strip_tags(bbcode($notification["msg"]));
 363                         $notification["name"] = strip_tags(bbcode($notification["name"]));
 364
 365                         // Replace the name with {0} but ensure to make that only once
 366                         // The {0} is used later and prints the name in bold.
 367
 368                         $pos = strpos($notification["msg"],$notification['name']);
 369                         if ($pos !== false)
 370                                 $notification["msg"] = substr_replace($notification["msg"],"{0}",$pos,strlen($notification["name"]));
 371
 372                         if ($notification["visible"] AND !$notification["spam"] AND
 373                                 !$notification["deleted"] AND !is_array($result[$notification["parent"]])) {
 374                                 $result[$notification["parent"]] = $notification;
 375                         }
 376                 }
 377
 378         } while ((count($result) < 50) AND !$quit);
 379
 380         // sort result by $[]['id'], inversed
 381         $sort_function = function($a, $b) {
 382                 if ($a['id'] == $b['id']) {
 383                         return 0;
 384                 }
 385                 return ($a['id'] < $b['id']) ? 1 : -1;
 386         };
 387         usort($result, $sort_function);
 388
 389         return($result);
 390 }