mod/noscrape.php

   1 <?php
   2
   3 use Friendica\App;
   4 use Friendica\Core\System;
   5 use Friendica\Database\DBM;
   6
   7 function noscrape_init(App $a) {
   8
   9         if($a->argc > 1)
  10                 $which = $a->argv[1];
  11         else
  12                 killme();
  13
  14         $profile = 0;
  15         if((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  16                 $which = $a->user['nickname'];
  17                 $profile = $a->argv[1];
  18         }
  19
  20         profile_load($a,$which,$profile);
  21
  22         if (!$a->profile['net-publish'] || $a->profile['hidewall']) {
  23                 header('Content-type: application/json; charset=utf-8');
  24                 $json_info = array("hide" => true);
  25                 echo json_encode($json_info);
  26                 exit;
  27         }
  28
  29         $keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  30         $keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
  31         $keywords = explode(',', $keywords);
  32
  33         $r = q("SELECT `photo` FROM `contact` WHERE `self` AND `uid` = %d",
  34                 intval($a->profile['uid']));
  35
  36         $json_info = array(
  37                 'fn'       => $a->profile['name'],
  38                 'addr'     => $a->profile['addr'],
  39                 'nick'     => $which,
  40                 'guid'     => $a->profile['guid'],
  41                 'key'      => $a->profile['pubkey'],
  42                 'homepage' => System::baseUrl()."/profile/{$which}",
  43                 'comm'     => (x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY),
  44                 'photo'    => $r[0]["photo"],
  45                 'tags'     => $keywords
  46         );
  47
  48         if (is_array($a->profile) && !$a->profile['hide-friends']) {
  49                 /// @todo What should this value tell us?
  50                 $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
  51                         intval($a->profile['uid']));
  52                 if (DBM::is_result($r)) {
  53                         $json_info["updated"] =  date("c", strtotime($r[0]['updated']));
  54                 }
  55
  56                 $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
  57                                 AND `network` IN ('%s', '%s', '%s', '')",
  58                         intval($a->profile['uid']),
  59                         dbesc(NETWORK_DFRN),
  60                         dbesc(NETWORK_DIASPORA),
  61                         dbesc(NETWORK_OSTATUS)
  62                 );
  63                 if (DBM::is_result($r)) {
  64                         $json_info["contacts"] = intval($r[0]['total']);
  65                 }
  66         }
  67
  68         // We display the last activity (post or login), reduced to year and week number
  69         $last_active = 0;
  70         $condition = array('uid' => $a->profile['uid'], 'self' => true);
  71         $contact = dba::select('contact', array('last-item'), $condition, array('limit' => 1));
  72         if (DBM::is_result($contact)) {
  73                 $last_active = strtotime($contact['last-item']);
  74         }
  75
  76         $condition = array('uid' => $a->profile['uid']);
  77         $user = dba::select('user', array('login_date'), $condition, array('limit' => 1));
  78         if (DBM::is_result($user)) {
  79                 if ($last_active < strtotime($user['login_date'])) {
  80                         $last_active = strtotime($user['login_date']);
  81                 }
  82         }
  83         $json_info["last-activity"] = date("o-W", $last_active);
  84
  85         //These are optional fields.
  86         $profile_fields = array('pdesc', 'locality', 'region', 'postal-code', 'country-name', 'gender', 'marital', 'about');
  87         foreach ($profile_fields as $field) {
  88                 if (!empty($a->profile[$field])) {
  89                         $json_info["$field"] = $a->profile[$field];
  90                 }
  91         }
  92
  93         $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  94         foreach ($dfrn_pages as $dfrn) {
  95                 $json_info["dfrn-{$dfrn}"] = System::baseUrl()."/dfrn_{$dfrn}/{$which}";
  96         }
  97
  98         //Output all the JSON!
  99         header('Content-type: application/json; charset=utf-8');
 100         echo json_encode($json_info);
 101         exit;
 102
 103 }