mod/match.php

   1 <?php
   2 /**
   3  * @file mod/match.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\Pager;
   8 use Friendica\Content\Widget;
   9 use Friendica\Core\Config;
  10 use Friendica\Core\L10n;
  11 use Friendica\Core\Renderer;
  12 use Friendica\Core\System;
  13 use Friendica\Database\DBA;
  14 use Friendica\Model\Contact;
  15 use Friendica\Model\Profile;
  16 use Friendica\Util\Network;
  17 use Friendica\Util\Proxy as ProxyUtils;
  18
  19 /**
  20  * @brief Controller for /match.
  21  *
  22  * It takes keywords from your profile and queries the directory server for
  23  * matching keywords from other profiles.
  24  *
  25  * @param App $a App
  26  *
  27  * @return string
  28  */
  29 function match_content(App $a)
  30 {
  31         if (!local_user()) {
  32                 return '';
  33         }
  34
  35         $a->page['aside'] .= Widget::findPeople();
  36         $a->page['aside'] .= Widget::follow();
  37
  38         $_SESSION['return_path'] = $a->cmd;
  39
  40         $profile = Profile::getByUID(local_user());
  41
  42         if (!DBA::isResult($profile)) {
  43                 return '';
  44         }
  45         if (!$profile['pub_keywords'] && (!$profile['prv_keywords'])) {
  46                 notice(L10n::t('No keywords to match. Please add keywords to your default profile.') . EOL);
  47                 return '';
  48         }
  49
  50         $params = [];
  51         $tags = trim($profile['pub_keywords'] . ' ' . $profile['prv_keywords']);
  52
  53         $params['s'] = $tags;
  54         $params['n'] = 100;
  55
  56         if (strlen(Config::get('system', 'directory'))) {
  57                 $host = get_server();
  58         } else {
  59                 $host = System::baseUrl();
  60         }
  61
  62         $msearch_json = Network::post($host . '/msearch', $params)->getBody();
  63
  64         $msearch = json_decode($msearch_json);
  65
  66         $start = defaults($_GET, 'start', 0);
  67         $entries = [];
  68         $paginate = '';
  69
  70         if (!empty($msearch->results)) {
  71                 for ($i = $start;count($entries) < 10 && $i < $msearch->total; $i++) {
  72                         $profile = $msearch->results[$i];
  73
  74                         // Already known contact
  75                         if (Contact::getIdForURL($profile->url, local_user(), true)) {
  76                                 continue;
  77                         }
  78
  79                         // Workaround for wrong directory photo URL
  80                         $profile->photo = str_replace('http:///photo/', get_server() . '/photo/', $profile->photo);
  81
  82                         $connlnk = System::baseUrl() . '/follow/?url=' . $profile->url;
  83                         $photo_menu = [
  84                                 'profile' => [L10n::t("View Profile"), Contact::magicLink($profile->url)],
  85                                 'follow' => [L10n::t("Connect/Follow"), $connlnk]
  86                         ];
  87
  88                         $contact_details = Contact::getDetailsByURL($profile->url, 0);
  89
  90                         $entry = [
  91                                 'url'          => Contact::magicLink($profile->url),
  92                                 'itemurl'      => defaults($contact_details, 'addr', $profile->url),
  93                                 'name'         => $profile->name,
  94                                 'details'      => defaults($contact_details, 'location', ''),
  95                                 'tags'         => defaults($contact_details, 'keywords', ''),
  96                                 'about'        => defaults($contact_details, 'about', ''),
  97                                 'account_type' => Contact::getAccountType($contact_details),
  98                                 'thumb'        => ProxyUtils::proxifyUrl($profile->photo, false, ProxyUtils::SIZE_THUMB),
  99                                 'conntxt'      => L10n::t('Connect'),
 100                                 'connlnk'      => $connlnk,
 101                                 'img_hover'    => $profile->tags,
 102                                 'photo_menu'   => $photo_menu,
 103                                 'id'           => $i,
 104                         ];
 105                         $entries[] = $entry;
 106                 }
 107
 108                 $data = [
 109                         'class' => 'pager',
 110                         'first' => [
 111                                 'url'   => 'match',
 112                                 'text'  => L10n::t('first'),
 113                                 'class' => 'previous' . ($start == 0 ? 'disabled' : '')
 114                         ],
 115                         'next'  => [
 116                                 'url'   => 'match?start=' . $i,
 117                                 'text'  => L10n::t('next'),
 118                                 'class' =>  'next' . ($i >= $msearch->total ? ' disabled' : '')
 119                         ]
 120                 ];
 121
 122                 $tpl = Renderer::getMarkupTemplate('paginate.tpl');
 123                 $paginate = Renderer::replaceMacros($tpl, ['pager' => $data]);
 124         }
 125
 126         if (empty($entries)) {
 127                 info(L10n::t('No matches') . EOL);
 128         }
 129
 130         $tpl = Renderer::getMarkupTemplate('viewcontact_template.tpl');
 131         $o = Renderer::replaceMacros($tpl, [
 132                 '$title'    => L10n::t('Profile Match'),
 133                 '$contacts' => $entries,
 134                 '$paginate' => $paginate
 135         ]);
 136
 137         return $o;
 138 }