mod/noscrape.php

   1 <?php
   2 /**
   3  * @file mod/noscrape.php
   4  */
   5 use Friendica\App;
   6 use Friendica\Core\System;
   7 use Friendica\Database\DBM;
   8
   9 function noscrape_init(App $a)
  10 {
  11         if ($a->argc > 1) {
  12                 $which = $a->argv[1];
  13         } else {
  14                 killme();
  15         }
  16
  17         $profile = 0;
  18         if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  19                 $which = $a->user['nickname'];
  20                 $profile = $a->argv[1];
  21         }
  22
  23         Profile::load($a, $which, $profile);
  24
  25         if (!$a->profile['net-publish'] || $a->profile['hidewall']) {
  26                 header('Content-type: application/json; charset=utf-8');
  27                 $json_info = array("hide" => true);
  28                 echo json_encode($json_info);
  29                 exit;
  30         }
  31
  32         $keywords = ((x($a->profile, 'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  33         $keywords = str_replace(array('#',',',' ',',,'), array('',' ',',',','), $keywords);
  34         $keywords = explode(',', $keywords);
  35
  36         $r = dba::selectFirst('contact', ['photo'], ['self' => true, 'uid' => $a->profile['uid']]);
  37
  38         $json_info = array(
  39                 'fn'       => $a->profile['name'],
  40                 'addr'     => $a->profile['addr'],
  41                 'nick'     => $which,
  42                 'guid'     => $a->profile['guid'],
  43                 'key'      => $a->profile['pubkey'],
  44                 'homepage' => System::baseUrl()."/profile/{$which}",
  45                 'comm'     => (x($a->profile, 'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY),
  46                 'photo'    => $r["photo"],
  47                 'tags'     => $keywords
  48         );
  49
  50         if (is_array($a->profile) && !$a->profile['hide-friends']) {
  51                 /// @todo What should this value tell us?
  52                 $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
  53                         intval($a->profile['uid']));
  54                 if (DBM::is_result($r)) {
  55                         $json_info["updated"] =  date("c", strtotime($r[0]['updated']));
  56                 }
  57
  58                 $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
  59                                 AND `network` IN ('%s', '%s', '%s', '')",
  60                         intval($a->profile['uid']),
  61                         dbesc(NETWORK_DFRN),
  62                         dbesc(NETWORK_DIASPORA),
  63                         dbesc(NETWORK_OSTATUS)
  64                 );
  65                 if (DBM::is_result($r)) {
  66                         $json_info["contacts"] = intval($r[0]['total']);
  67                 }
  68         }
  69
  70         // We display the last activity (post or login), reduced to year and week number
  71         $last_active = 0;
  72         $condition = ['uid' => $a->profile['uid'], 'self' => true];
  73         $contact = dba::selectFirst('contact', ['last-item'], $condition);
  74         if (DBM::is_result($contact)) {
  75                 $last_active = strtotime($contact['last-item']);
  76         }
  77
  78         $condition = ['uid' => $a->profile['uid']];
  79         $user = dba::selectFirst('user', ['login_date'], $condition);
  80         if (DBM::is_result($user)) {
  81                 if ($last_active < strtotime($user['login_date'])) {
  82                         $last_active = strtotime($user['login_date']);
  83                 }
  84         }
  85         $json_info["last-activity"] = date("o-W", $last_active);
  86
  87         //These are optional fields.
  88         $profile_fields = array('pdesc', 'locality', 'region', 'postal-code', 'country-name', 'gender', 'marital', 'about');
  89         foreach ($profile_fields as $field) {
  90                 if (!empty($a->profile[$field])) {
  91                         $json_info["$field"] = $a->profile[$field];
  92                 }
  93         }
  94
  95         $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
  96         foreach ($dfrn_pages as $dfrn) {
  97                 $json_info["dfrn-{$dfrn}"] = System::baseUrl()."/dfrn_{$dfrn}/{$which}";
  98         }
  99
 100         //Output all the JSON!
 101         header('Content-type: application/json; charset=utf-8');
 102         echo json_encode($json_info);
 103         exit;
 104 }