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\Database\DBM;
  10 use Friendica\Model\Profile;
  11
  12 function noscrape_init(App $a)
  13 {
  14         if ($a->argc > 1) {
  15                 $which = $a->argv[1];
  16         } else {
  17                 killme();
  18         }
  19
  20         $profile = 0;
  21         if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
  22                 $which = $a->user['nickname'];
  23                 $profile = $a->argv[1];
  24         }
  25
  26         Profile::load($a, $which, $profile);
  27
  28         $json_info = [
  29                 'addr'     => $a->profile['addr'],
  30                 'nick'     => $which,
  31                 'guid'     => $a->profile['guid'],
  32                 'key'      => $a->profile['pubkey'],
  33                 'homepage' => System::baseUrl()."/profile/{$which}",
  34                 'comm'     => ($a->profile['account-type'] == ACCOUNT_TYPE_COMMUNITY),
  35         ];
  36
  37         if (!$a->profile['net-publish'] || $a->profile['hidewall']) {
  38                 header('Content-type: application/json; charset=utf-8');
  39                 $json_info["hide"] = true;
  40                 echo json_encode($json_info);
  41                 exit;
  42         }
  43
  44         $keywords = ((x($a->profile, 'pub_keywords')) ? $a->profile['pub_keywords'] : '');
  45         $keywords = str_replace(['#',',',' ',',,'], ['',' ',',',','], $keywords);
  46         $keywords = explode(',', $keywords);
  47
  48         $contactPhoto = dba::selectFirst('contact', ['photo'], ['self' => true, 'uid' => $a->profile['uid']]);
  49
  50         $json_info['fn'] = $a->profile['name'];
  51         $json_info['photo'] = $contactPhoto["photo"];
  52         $json_info['tags'] = $keywords;
  53
  54         if (is_array($a->profile) && !$a->profile['hide-friends']) {
  55                 /// @todo What should this value tell us?
  56                 $r = q("SELECT `gcontact`.`updated` FROM `contact` INNER JOIN `gcontact` WHERE `gcontact`.`nurl` = `contact`.`nurl` AND `self` AND `uid` = %d LIMIT 1",
  57                         intval($a->profile['uid']));
  58                 if (DBM::is_result($r)) {
  59                         $json_info["updated"] =  date("c", strtotime($r[0]['updated']));
  60                 }
  61
  62                 $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0
  63                                 AND `network` IN ('%s', '%s', '%s', '')",
  64                         intval($a->profile['uid']),
  65                         dbesc(NETWORK_DFRN),
  66                         dbesc(NETWORK_DIASPORA),
  67                         dbesc(NETWORK_OSTATUS)
  68                 );
  69                 if (DBM::is_result($r)) {
  70                         $json_info["contacts"] = intval($r[0]['total']);
  71                 }
  72         }
  73
  74         // We display the last activity (post or login), reduced to year and week number
  75         $last_active = 0;
  76         $condition = ['uid' => $a->profile['uid'], 'self' => true];
  77         $contact = dba::selectFirst('contact', ['last-item'], $condition);
  78         if (DBM::is_result($contact)) {
  79                 $last_active = strtotime($contact['last-item']);
  80         }
  81
  82         $condition = ['uid' => $a->profile['uid']];
  83         $user = dba::selectFirst('user', ['login_date'], $condition);
  84         if (DBM::is_result($user)) {
  85                 if ($last_active < strtotime($user['login_date'])) {
  86                         $last_active = strtotime($user['login_date']);
  87                 }
  88         }
  89         $json_info["last-activity"] = date("o-W", $last_active);
  90
  91         //These are optional fields.
  92         $profile_fields = ['pdesc', 'locality', 'region', 'postal-code', 'country-name', 'gender', 'marital', 'about'];
  93         foreach ($profile_fields as $field) {
  94                 if (!empty($a->profile[$field])) {
  95                         $json_info["$field"] = $a->profile[$field];
  96                 }
  97         }
  98
  99         $dfrn_pages = ['request', 'confirm', 'notify', 'poll'];
 100         foreach ($dfrn_pages as $dfrn) {
 101                 $json_info["dfrn-{$dfrn}"] = System::baseUrl()."/dfrn_{$dfrn}/{$which}";
 102         }
 103
 104         //Output all the JSON!
 105         header('Content-type: application/json; charset=utf-8');
 106         echo json_encode($json_info);
 107         exit;
 108 }