mod/noscrape.php

   1 <?php
   2 /**
   3  * @file mod/noscrape.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Core\System;
   8 use Friendica\Database\DBA;
   9 use Friendica\Model\Profile;
  10
  11 function noscrape_init(App $a)
  12 {
  13         if ($a->argc > 1) {
  14                 $which = $a->argv[1];
  15         } else {
  16                 killme();
  17         }
  18
  19         $profile = 0;
  20         if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  21                 $which = $a->user['nickname'];
  22                 $profile = $a->argv[1];
  23         }
  24
  25         Profile::load($a, $which, $profile);
  26
  27         $json_info = [
  28                 'addr'     => $a->profile['addr'],
  29                 'nick'     => $which,
  30                 'guid'     => $a->profile['guid'],
  31                 'key'      => $a->profile['pubkey'],
  32                 'homepage' => System::baseUrl()."/profile/{$which}",
  33                 'comm'     => ($a->profile['account-type'] == ACCOUNT_TYPE_COMMUNITY),
  34         ];
  35
  36         if (!$a->profile['net-publish'] || $a->profile['hidewall']) {
  37                 header('Content-type: application/json; charset=utf-8');
  38                 $json_info["hide"] = true;
  39                 echo json_encode($json_info);
  40                 exit;
  41         }
  42
  43         $keywords = ((x($a->profile, 'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  44         $keywords = str_replace(['#',',',' ',',,'], ['',' ',',',','], $keywords);
  45         $keywords = explode(',', $keywords);
  46
  47         $contactPhoto = DBA::selectFirst('contact', ['photo'], ['self' => true, 'uid' => $a->profile['uid']]);
  48
  49         $json_info['fn'] = $a->profile['name'];
  50         $json_info['photo'] = $contactPhoto["photo"];
  51         $json_info['tags'] = $keywords;
  52
  53         if (is_array($a->profile) && !$a->profile['hide-friends']) {
  54                 /// @todo What should this value tell us?
  55                 $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
  56                         intval($a->profile['uid']));
  57                 if (DBA::isResult($r)) {
  58                         $json_info["updated"] =  date("c", strtotime($r[0]['updated']));
  59                 }
  60
  61                 $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
  62                                 AND `network` IN ('%s', '%s', '%s', '')",
  63                         intval($a->profile['uid']),
  64                         DBA::escape(NETWORK_DFRN),
  65                         DBA::escape(NETWORK_DIASPORA),
  66                         DBA::escape(NETWORK_OSTATUS)
  67                 );
  68                 if (DBA::isResult($r)) {
  69                         $json_info["contacts"] = intval($r[0]['total']);
  70                 }
  71         }
  72
  73         // We display the last activity (post or login), reduced to year and week number
  74         $last_active = 0;
  75         $condition = ['uid' => $a->profile['uid'], 'self' => true];
  76         $contact = DBA::selectFirst('contact', ['last-item'], $condition);
  77         if (DBA::isResult($contact)) {
  78                 $last_active = strtotime($contact['last-item']);
  79         }
  80
  81         $condition = ['uid' => $a->profile['uid']];
  82         $user = DBA::selectFirst('user', ['login_date'], $condition);
  83         if (DBA::isResult($user)) {
  84                 if ($last_active < strtotime($user['login_date'])) {
  85                         $last_active = strtotime($user['login_date']);
  86                 }
  87         }
  88         $json_info["last-activity"] = date("o-W", $last_active);
  89
  90         //These are optional fields.
  91         $profile_fields = ['pdesc', 'locality', 'region', 'postal-code', 'country-name', 'gender', 'marital', 'about'];
  92         foreach ($profile_fields as $field) {
  93                 if (!empty($a->profile[$field])) {
  94                         $json_info["$field"] = $a->profile[$field];
  95                 }
  96         }
  97
  98         $dfrn_pages = ['request', 'confirm', 'notify', 'poll'];
  99         foreach ($dfrn_pages as $dfrn) {
 100                 $json_info["dfrn-{$dfrn}"] = System::baseUrl()."/dfrn_{$dfrn}/{$which}";
 101         }
 102
 103         //Output all the JSON!
 104         header('Content-type: application/json; charset=utf-8');
 105         echo json_encode($json_info);
 106         exit;
 107 }