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