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\DI;
  15 use Friendica\Model\Contact;
  16 use Friendica\Model\Profile;
  17 use Friendica\Util\Network;
  18 use Friendica\Util\Proxy as ProxyUtils;
  19
  20 /**
  21  * @brief Controller for /match.
  22  *
  23  * It takes keywords from your profile and queries the directory server for
  24  * matching keywords from other profiles.
  25  *
  26  * @param App $a App
  27  *
  28  * @return string
  29  * @throws ImagickException
  30  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  31  * @throws Exception
  32  */
  33 function match_content(App $a)
  34 {
  35         if (!local_user()) {
  36                 return '';
  37         }
  38
  39         $a->page['aside'] .= Widget::findPeople();
  40         $a->page['aside'] .= Widget::follow();
  41
  42         $_SESSION['return_path'] = DI::args()->getCommand();
  43
  44         $profile = Profile::getByUID(local_user());
  45
  46         if (!DBA::isResult($profile)) {
  47                 return '';
  48         }
  49         if (!$profile['pub_keywords'] && (!$profile['prv_keywords'])) {
  50                 notice(L10n::t('No keywords to match. Please add keywords to your default profile.') . EOL);
  51                 return '';
  52         }
  53
  54         $params = [];
  55         $tags = trim($profile['pub_keywords'] . ' ' . $profile['prv_keywords']);
  56
  57         $params['s'] = $tags;
  58         $params['n'] = 100;
  59
  60         if (strlen(Config::get('system', 'directory'))) {
  61                 $host = get_server();
  62         } else {
  63                 $host = System::baseUrl();
  64         }
  65
  66         $msearch_json = Network::post($host . '/msearch', $params)->getBody();
  67
  68         $msearch = json_decode($msearch_json);
  69
  70         $start = $_GET['start'] ?? 0;
  71         $entries = [];
  72         $paginate = '';
  73
  74         if (!empty($msearch->results)) {
  75                 for ($i = $start;count($entries) < 10 && $i < $msearch->total; $i++) {
  76                         $profile = $msearch->results[$i];
  77
  78                         // Already known contact
  79                         if (!$profile || Contact::getIdForURL($profile->url, local_user(), true)) {
  80                                 continue;
  81                         }
  82
  83                         // Workaround for wrong directory photo URL
  84                         $profile->photo = str_replace('http:///photo/', get_server() . '/photo/', $profile->photo);
  85
  86                         $connlnk = System::baseUrl() . '/follow/?url=' . $profile->url;
  87                         $photo_menu = [
  88                                 'profile' => [L10n::t("View Profile"), Contact::magicLink($profile->url)],
  89                                 'follow' => [L10n::t("Connect/Follow"), $connlnk]
  90                         ];
  91
  92                         $contact_details = Contact::getDetailsByURL($profile->url, 0);
  93
  94                         $entry = [
  95                                 'url'          => Contact::magicLink($profile->url),
  96                                 'itemurl'      => $contact_details['addr'] ?? $profile->url,
  97                                 'name'         => $profile->name,
  98                                 'details'      => $contact_details['location'] ?? '',
  99                                 'tags'         => $contact_details['keywords'] ?? '',
 100                                 'about'        => $contact_details['about'] ?? '',
 101                                 'account_type' => Contact::getAccountType($contact_details),
 102                                 'thumb'        => ProxyUtils::proxifyUrl($profile->photo, false, ProxyUtils::SIZE_THUMB),
 103                                 'conntxt'      => L10n::t('Connect'),
 104                                 'connlnk'      => $connlnk,
 105                                 'img_hover'    => $profile->tags,
 106                                 'photo_menu'   => $photo_menu,
 107                                 'id'           => $i,
 108                         ];
 109                         $entries[] = $entry;
 110                 }
 111
 112                 $data = [
 113                         'class' => 'pager',
 114                         'first' => [
 115                                 'url'   => 'match',
 116                                 'text'  => L10n::t('first'),
 117                                 'class' => 'previous' . ($start == 0 ? 'disabled' : '')
 118                         ],
 119                         'next'  => [
 120                                 'url'   => 'match?start=' . $i,
 121                                 'text'  => L10n::t('next'),
 122                                 'class' =>  'next' . ($i >= $msearch->total ? ' disabled' : '')
 123                         ]
 124                 ];
 125
 126                 $tpl = Renderer::getMarkupTemplate('paginate.tpl');
 127                 $paginate = Renderer::replaceMacros($tpl, ['pager' => $data]);
 128         }
 129
 130         if (empty($entries)) {
 131                 info(L10n::t('No matches') . EOL);
 132         }
 133
 134         $tpl = Renderer::getMarkupTemplate('viewcontact_template.tpl');
 135         $o = Renderer::replaceMacros($tpl, [
 136                 '$title'    => L10n::t('Profile Match'),
 137                 '$contacts' => $entries,
 138                 '$paginate' => $paginate
 139         ]);
 140
 141         return $o;
 142 }