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