mod/ping.php

   1 <?php
   2 require_once("include/datetime.php");
   3 require_once('include/bbcode.php');
   4 require_once('include/ForumManager.php');
   5 require_once('include/group.php');
   6 require_once("mod/proxy.php");
   7 require_once('include/xml.php');
   8
   9 function ping_init(&$a) {
  10
  11         if (local_user()){
  12                 // Different login session than the page that is calling us.
  13                 if (intval($_GET['uid']) && intval($_GET['uid']) != local_user()) {
  14                         $data = array("invalid" => 1);
  15                         header("Content-type: text/xml");
  16                         echo xml::from_array(array("result" => $data));
  17                         killme();
  18                 }
  19
  20                 $notifs = ping_get_notifications(local_user());
  21                 $sysnotify = 0; // we will update this in a moment
  22
  23                 $tags = array();
  24                 $comments = array();
  25                 $likes = array();
  26                 $dislikes = array();
  27                 $friends = array();
  28                 $posts = array();
  29                 $regs = array();
  30                 $mails = array();
  31
  32                 $home = 0;
  33                 $network = 0;
  34                 $groups_unseen = array();
  35                 $forums_unseen = array();
  36
  37                 $r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`wall`, `item`.`author-name`,
  38                                 `item`.`contact-id`, `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object`,
  39                                 `pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`
  40                                 FROM `item` INNER JOIN `item` as `pitem` ON  `pitem`.`id`=`item`.`parent`
  41                                 WHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND
  42                                  `item`.`deleted` = 0 AND `item`.`uid` = %d AND `pitem`.`parent` != 0
  43                                 AND `item`.`contact-id` != %d
  44                                 ORDER BY `item`.`created` DESC",
  45                         intval(local_user()), intval(local_user())
  46                 );
  47
  48                 if (dbm::is_result($r)) {
  49
  50                         $arr = array('items' => $r);
  51                         call_hooks('network_ping', $arr);
  52
  53                         foreach ($r as $it) {
  54
  55                                 if ($it['wall'])
  56                                         $home ++;
  57                                 else
  58                                         $network ++;
  59
  60                                 switch($it['verb']){
  61                                         case ACTIVITY_TAG:
  62                                                 $obj = parse_xml_string($xmlhead.$it['object']);
  63                                                 $it['tname'] = $obj->content;
  64                                                 $tags[] = $it;
  65                                                 break;
  66                                         case ACTIVITY_LIKE:
  67                                                 $likes[] = $it;
  68                                                 break;
  69                                         case ACTIVITY_DISLIKE:
  70                                                 $dislikes[] = $it;
  71                                                 break;
  72                                         case ACTIVITY_FRIEND:
  73                                                 $obj = parse_xml_string($xmlhead.$it['object']);
  74                                                 $it['fname'] = $obj->title;
  75                                                 $friends[] = $it;
  76                                                 break;
  77                                         default:
  78                                                 if ($it['parent']!=$it['id']) {
  79                                                         $comments[] = $it;
  80                                                 } else {
  81                                                         if (!$it['wall'])
  82                                                                 $posts[] = $it;
  83                                                 }
  84                                 }
  85                         }
  86                 }
  87
  88                 if ($network) {
  89                         if (intval(feature_enabled(local_user(),'groups'))) {
  90                                 // Find out how unseen network posts are spread across groups
  91                                 $groups_unseen = groups_count_unseen();
  92                         }
  93
  94                         if (intval(feature_enabled(local_user(),'forumlist_widget'))) {
  95                                 $forums_unseen = ForumManager::count_unseen_items();
  96                         }
  97                 }
  98
  99                 $intros1 = q("SELECT  `intro`.`id`, `intro`.`datetime`,
 100                         `fcontact`.`name`, `fcontact`.`url`, `fcontact`.`photo`
 101                         FROM `intro` LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
 102                         WHERE `intro`.`uid` = %d  AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`fid`!=0",
 103                         intval(local_user())
 104                 );
 105                 $intros2 = q("SELECT `intro`.`id`, `intro`.`datetime`,
 106                         `contact`.`name`, `contact`.`url`, `contact`.`photo`
 107                         FROM `intro` LEFT JOIN `contact` ON `intro`.`contact-id` = `contact`.`id`
 108                         WHERE `intro`.`uid` = %d  AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`contact-id`!=0",
 109                         intval(local_user())
 110                 );
 111
 112                 $intro = count($intros1) + count($intros2);
 113                 $intros = $intros1+$intros2;
 114
 115                 $myurl = $a->get_baseurl() . '/profile/' . $a->user['nickname'] ;
 116                 $mails = q("SELECT * FROM `mail`
 117                         WHERE `uid` = %d AND `seen` = 0 AND `from-url` != '%s' ",
 118                         intval(local_user()),
 119                         dbesc($myurl)
 120                 );
 121                 $mail = count($mails);
 122
 123                 if ($a->config['register_policy'] == REGISTER_APPROVE && is_site_admin()){
 124                         $regs = q("SELECT `contact`.`name`, `contact`.`url`, `contact`.`micro`, `register`.`created`, COUNT(*) as `total` FROM `contact` RIGHT JOIN `register` ON `register`.`uid`=`contact`.`uid` WHERE `contact`.`self`=1");
 125                         if ($regs)
 126                                 $register = $regs[0]['total'];
 127                 } else {
 128                         $register = "0";
 129                 }
 130
 131                 $all_events = 0;
 132                 $all_events_today = 0;
 133                 $events = 0;
 134                 $events_today = 0;
 135                 $birthdays = 0;
 136                 $birthdays_today = 0;
 137
 138
 139                 $ev = q("SELECT count(`event`.`id`) as total, type, start, adjust FROM `event`
 140                         WHERE `event`.`uid` = %d AND `start` < '%s' AND `finish` > '%s' and `ignore` = 0
 141                         ORDER BY `start` ASC ",
 142                         intval(local_user()),
 143                         dbesc(datetime_convert('UTC','UTC','now + 7 days')),
 144                         dbesc(datetime_convert('UTC','UTC','now'))
 145                 );
 146
 147                 if (dbm::is_result($ev)) {
 148                         $all_events = intval($ev[0]['total']);
 149
 150                         if ($all_events) {
 151                                 $str_now = datetime_convert('UTC',$a->timezone,'now','Y-m-d');
 152                                 foreach($ev as $x) {
 153                                         $bd = false;
 154                                         if ($x['type'] === 'birthday') {
 155                                                 $birthdays ++;
 156                                                 $bd = true;
 157                                         }
 158                                         else {
 159                                                 $events ++;
 160                                         }
 161                                         if (datetime_convert('UTC',((intval($x['adjust'])) ? $a->timezone : 'UTC'), $x['start'],'Y-m-d') === $str_now) {
 162                                                 $all_events_today ++;
 163                                                 if ($bd)
 164                                                         $birthdays_today ++;
 165                                                 else
 166                                                         $events_today ++;
 167                                         }
 168                                 }
 169                         }
 170                 }
 171
 172                 $data = array();
 173                 $data["intro"] = $intro;
 174                 $data["mail"] = $mail;
 175                 $data["net"] = $network;
 176                 $data["home"] = $home;
 177
 178                 if ($register!=0)
 179                         $data["register"] = $register;
 180
 181                 $groups = array();
 182
 183                 if (dbm::is_result($groups_unseen)) {
 184                         $count = 0;
 185                         foreach ($groups_unseen as $it)
 186                                 if ($it['count'] > 0) {
 187                                         $count++;
 188                                         $groups[$count.":group"] = $it['count'];
 189                                         $groups[$count.":@attributes"] = array("id" => $it['id']);
 190                                 }
 191                         $data["groups"] = $groups;
 192                 }
 193
 194                 $forums = array();
 195
 196                 if (dbm::is_result($forums_unseen)) {
 197                         $count = 0;
 198                         foreach ($forums_unseen as $it)
 199                                 if ($it['count'] > 0) {
 200                                         $count++;
 201                                         $forums[$count.":forum"] = $it['count'];
 202                                         $forums[$count.":@attributes"] = array("id" => $it['id']);
 203                                 }
 204                         $data["forums"] = $forums;
 205                 }
 206
 207                 $data["all-events"] = $all_events;
 208                 $data["all-events-today"] = $all_events_today;
 209                 $data["events"] = $events;
 210                 $data["events-today"] = $events_today;
 211                 $data["birthdays"] = $birthdays;
 212                 $data["birthdays-today"] = $birthdays_today;
 213
 214
 215                 if (dbm::is_result($notifs) && !$sysnotify) {
 216                         foreach ($notifs as $zz) {
 217                                 if ($zz['seen'] == 0)
 218                                         $sysnotify ++;
 219                         }
 220                 }
 221
 222                 // merge all notification types in one array
 223                 if (dbm::is_result($intros)) {
 224                         foreach ($intros as $i) {
 225                                 $n = array(
 226                                         'href' => $a->get_baseurl().'/notifications/intros/'.$i['id'],
 227                                         'name' => $i['name'],
 228                                         'url' => $i['url'],
 229                                         'photo' => $i['photo'],
 230                                         'date' => $i['datetime'],
 231                                         'seen' => false,
 232                                         'message' => t("{0} wants to be your friend"),
 233                                 );
 234                                 $notifs[] = $n;
 235                         }
 236                 }
 237
 238                 if (dbm::is_result($mails)) {
 239                         foreach ($mails as $i) {
 240                                 $n = array(
 241                                         'href' => $a->get_baseurl().'/message/'.$i['id'],
 242                                         'name' => $i['from-name'],
 243                                         'url' => $i['from-url'],
 244                                         'photo' => $i['from-photo'],
 245                                         'date' => $i['created'],
 246                                         'seen' => false,
 247                                         'message' => t("{0} sent you a message"),
 248                                 );
 249                                 $notifs[] = $n;
 250                         }
 251                 }
 252
 253                 if (dbm::is_result($regs)) {
 254                         foreach ($regs as $i) {
 255                                 $n = array(
 256                                         'href' => $a->get_baseurl().'/admin/users/',
 257                                         'name' => $i['name'],
 258                                         'url' => $i['url'],
 259                                         'photo' => $i['micro'],
 260                                         'date' => $i['created'],
 261                                         'seen' => false,
 262                                         'message' => t("{0} requested registration"),
 263                                 );
 264                                 $notifs[] = $n;
 265                         }
 266                 }
 267
 268                 // sort notifications by $[]['date']
 269                 $sort_function = function($a, $b) {
 270                         $adate = date($a['date']);
 271                         $bdate = date($b['date']);
 272                         if ($adate == $bdate) {
 273                                 return 0;
 274                         }
 275                         return ($adate < $bdate) ? 1 : -1;
 276                 };
 277                 usort($notifs, $sort_function);
 278
 279                 if (dbm::is_result($notifs)) {
 280
 281                         // Are the nofications calles from the regular process or via the friendica app?
 282                         $regularnotifications = (intval($_GET['uid']) AND intval($_GET['_']));
 283
 284                         $count = 0;
 285                         foreach($notifs as $n) {
 286                                 $count++;
 287                                 if ($a->is_friendica_app() OR !$regularnotifications)
 288                                         $n['message'] = str_replace("{0}", $n['name'], $n['message']);
 289
 290                                 $notifications[$count.":note"] = $n['message'];
 291
 292                                 $contact = get_contact_details_by_url($n['url']);
 293                                 if (isset($contact["micro"]))
 294                                         $n['photo'] = proxy_url($contact["micro"], false, PROXY_SIZE_MICRO);
 295                                 else
 296                                         $n['photo'] = proxy_url($n['photo'], false, PROXY_SIZE_MICRO);
 297
 298                                 $local_time = datetime_convert('UTC',date_default_timezone_get(),$n['date']);
 299
 300                                 call_hooks('ping_xmlize', $n);
 301
 302                                 $notifications[$count.":@attributes"] = array("id" => $n["id"],
 303                                                                                 "href" => $n['href'],
 304                                                                                 "name" => $n['name'],
 305                                                                                 "url" => $n['url'],
 306                                                                                 "photo" => $n['photo'],
 307                                                                                 "date" => relative_date($n['date']),
 308                                                                                 "seen" => $n['seen'],
 309                                                                                 "timestamp" => strtotime($local_time));
 310
 311                         }
 312                 }
 313
 314                 $data["notif"] = $notifications;
 315                 $data["@attributes"] = array("count" => $sysnotify + $intro + $mail + $register);
 316         }
 317
 318         $sysmsg = array();
 319
 320         if (x($_SESSION,'sysmsg')){
 321                 $count = 0;
 322                 foreach ($_SESSION['sysmsg'] as $m){
 323                         $count++;
 324                         $sysmsg[$count.":notice"] = $m;
 325                 }
 326                 unset($_SESSION['sysmsg']);
 327         }
 328
 329         if (x($_SESSION,'sysmsg_info')){
 330                 $count = 0;
 331                 foreach ($_SESSION['sysmsg_info'] as $m){
 332                         $count++;
 333                         $sysmsg[$count.":info"] = $m;
 334                 }
 335                 unset($_SESSION['sysmsg_info']);
 336         }
 337
 338         $data["sysmsgs"] = $sysmsg;
 339
 340         header("Content-type: text/xml");
 341         echo xml::from_array(array("result" => $data));
 342         killme();
 343 }
 344
 345 function ping_get_notifications($uid) {
 346
 347         $result = array();
 348         $offset = 0;
 349         $seen = false;
 350         $seensql = "NOT";
 351         $order = "DESC";
 352         $quit = false;
 353
 354         $a = get_app();
 355
 356         do {
 357                 $r = q("SELECT `notify`.*, `item`.`visible`, `item`.`spam`, `item`.`deleted`
 358                         FROM `notify` LEFT JOIN `item` ON `item`.`id` = `notify`.`iid`
 359                         WHERE `notify`.`uid` = %d AND `notify`.`msg` != ''
 360                         AND NOT (`notify`.`type` IN (%d, %d))
 361                         AND $seensql `notify`.`seen` ORDER BY `notify`.`date` $order LIMIT %d, 50",
 362                         intval($uid),
 363                         intval(NOTIFY_INTRO),
 364                         intval(NOTIFY_MAIL),
 365                         intval($offset)
 366                 );
 367
 368                 if (!$r AND !$seen) {
 369                         $seen = true;
 370                         $seensql = "";
 371                         $order = "DESC";
 372                         $offset = 0;
 373                 } elseif (!$r)
 374                         $quit = true;
 375                 else
 376                         $offset += 50;
 377
 378
 379                 foreach ($r AS $notification) {
 380                         if (is_null($notification["visible"]))
 381                                 $notification["visible"] = true;
 382
 383                         if (is_null($notification["spam"]))
 384                                 $notification["spam"] = 0;
 385
 386                         if (is_null($notification["deleted"]))
 387                                 $notification["deleted"] = 0;
 388
 389                         $notification["message"] = strip_tags(bbcode($notification["msg"]));
 390                         $notification["name"] = strip_tags(bbcode($notification["name"]));
 391
 392                         // Replace the name with {0} but ensure to make that only once
 393                         // The {0} is used later and prints the name in bold.
 394
 395                         if ($notification['name'] != "")
 396                                 $pos = strpos($notification["message"],$notification['name']);
 397                         else
 398                                 $pos = false;
 399
 400                         if ($pos !== false)
 401                                 $notification["message"] = substr_replace($notification["message"],"{0}",$pos,strlen($notification["name"]));
 402
 403                         $notification['href'] = $a->get_baseurl() . '/notify/view/' . $notification['id'];
 404
 405                         if ($notification["visible"] AND !$notification["spam"] AND
 406                                 !$notification["deleted"] AND !is_array($result[$notification["parent"]])) {
 407                                 $result[$notification["parent"]] = $notification;
 408                         }
 409                 }
 410
 411         } while ((count($result) < 50) AND !$quit);
 412
 413
 414         return($result);
 415 }