mod/noscrape.php

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