mod/match.php

   1 <?php
   2 /**
   3  * @file mod/match.php
   4  */
   5
   6 use Friendica\App;
   7 use Friendica\Content\Widget;
   8 use Friendica\Core\Config;
   9 use Friendica\Core\Renderer;
  10 use Friendica\Core\Search;
  11 use Friendica\Database\DBA;
  12 use Friendica\DI;
  13 use Friendica\Model\Contact;
  14 use Friendica\Model\Profile;
  15 use Friendica\Util\Network;
  16 use Friendica\Util\Proxy as ProxyUtils;
  17
  18 /**
  19  * Controller for /match.
  20  *
  21  * It takes keywords from your profile and queries the directory server for
  22  * matching keywords from other profiles.
  23  *
  24  * @param App $a App
  25  *
  26  * @return string
  27  * @throws ImagickException
  28  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  29  * @throws Exception
  30  */
  31 function match_content(App $a)
  32 {
  33         if (!local_user()) {
  34                 return '';
  35         }
  36
  37         DI::page()['aside'] .= Widget::findPeople();
  38         DI::page()['aside'] .= Widget::follow();
  39
  40         $_SESSION['return_path'] = DI::args()->getCommand();
  41
  42         $profile = Profile::getByUID(local_user());
  43
  44         if (!DBA::isResult($profile)) {
  45                 return '';
  46         }
  47         if (!$profile['pub_keywords'] && (!$profile['prv_keywords'])) {
  48                 notice(DI::l10n()->t('No keywords to match. Please add keywords to your default profile.') . EOL);
  49                 return '';
  50         }
  51
  52         $params = [];
  53         $tags = trim($profile['pub_keywords'] . ' ' . $profile['prv_keywords']);
  54
  55         $params['s'] = $tags;
  56         $params['n'] = 100;
  57
  58         if (strlen(DI::config()->get('system', 'directory'))) {
  59                 $host = Search::getGlobalDirectory();
  60         } else {
  61                 $host = DI::baseUrl();
  62         }
  63
  64         $msearch_json = Network::post($host . '/msearch', $params)->getBody();
  65
  66         $msearch = json_decode($msearch_json);
  67
  68         $start = $_GET['start'] ?? 0;
  69         $entries = [];
  70         $paginate = '';
  71
  72         if (!empty($msearch->results)) {
  73                 for ($i = $start;count($entries) < 10 && $i < $msearch->total; $i++) {
  74                         $profile = $msearch->results[$i];
  75
  76                         // Already known contact
  77                         if (!$profile || Contact::getIdForURL($profile->url, local_user(), true)) {
  78                                 continue;
  79                         }
  80
  81                         // Workaround for wrong directory photo URL
  82                         $profile->photo = str_replace('http:///photo/', Search::getGlobalDirectory() . '/photo/', $profile->photo);
  83
  84                         $connlnk = DI::baseUrl() . '/follow/?url=' . $profile->url;
  85                         $photo_menu = [
  86                                 'profile' => [DI::l10n()->t("View Profile"), Contact::magicLink($profile->url)],
  87                                 'follow' => [DI::l10n()->t("Connect/Follow"), $connlnk]
  88                         ];
  89
  90                         $contact_details = Contact::getDetailsByURL($profile->url, 0);
  91
  92                         $entry = [
  93                                 'url'          => Contact::magicLink($profile->url),
  94                                 'itemurl'      => $contact_details['addr'] ?? $profile->url,
  95                                 'name'         => $profile->name,
  96                                 'details'      => $contact_details['location'] ?? '',
  97                                 'tags'         => $contact_details['keywords'] ?? '',
  98                                 'about'        => $contact_details['about'] ?? '',
  99                                 'account_type' => Contact::getAccountType($contact_details),
 100                                 'thumb'        => ProxyUtils::proxifyUrl($profile->photo, false, ProxyUtils::SIZE_THUMB),
 101                                 'conntxt'      => DI::l10n()->t('Connect'),
 102                                 'connlnk'      => $connlnk,
 103                                 'img_hover'    => $profile->tags,
 104                                 'photo_menu'   => $photo_menu,
 105                                 'id'           => $i,
 106                         ];
 107                         $entries[] = $entry;
 108                 }
 109
 110                 $data = [
 111                         'class' => 'pager',
 112                         'first' => [
 113                                 'url'   => 'match',
 114                                 'text'  => DI::l10n()->t('first'),
 115                                 'class' => 'previous' . ($start == 0 ? 'disabled' : '')
 116                         ],
 117                         'next'  => [
 118                                 'url'   => 'match?start=' . $i,
 119                                 'text'  => DI::l10n()->t('next'),
 120                                 'class' =>  'next' . ($i >= $msearch->total ? ' disabled' : '')
 121                         ]
 122                 ];
 123
 124                 $tpl = Renderer::getMarkupTemplate('paginate.tpl');
 125                 $paginate = Renderer::replaceMacros($tpl, ['pager' => $data]);
 126         }
 127
 128         if (empty($entries)) {
 129                 info(DI::l10n()->t('No matches') . EOL);
 130         }
 131
 132         $tpl = Renderer::getMarkupTemplate('viewcontact_template.tpl');
 133         $o = Renderer::replaceMacros($tpl, [
 134                 '$title'    => DI::l10n()->t('Profile Match'),
 135                 '$contacts' => $entries,
 136                 '$paginate' => $paginate
 137         ]);
 138
 139         return $o;
 140 }