mod/match.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 use Friendica\App;
  23 use Friendica\Content\Widget;
  24 use Friendica\Core\Renderer;
  25 use Friendica\Core\Search;
  26 use Friendica\Database\DBA;
  27 use Friendica\DI;
  28 use Friendica\Model\Contact;
  29 use Friendica\Model\Profile;
  30 use Friendica\Util\Proxy as ProxyUtils;
  31
  32 /**
  33  * Controller for /match.
  34  *
  35  * It takes keywords from your profile and queries the directory server for
  36  * matching keywords from other profiles.
  37  *
  38  * @param App $a App
  39  *
  40  * @return string
  41  * @throws ImagickException
  42  * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  43  * @throws Exception
  44  */
  45 function match_content(App $a)
  46 {
  47         if (!local_user()) {
  48                 return '';
  49         }
  50
  51         DI::page()['aside'] .= Widget::findPeople();
  52         DI::page()['aside'] .= Widget::follow();
  53
  54         $_SESSION['return_path'] = DI::args()->getCommand();
  55
  56         $profile = Profile::getByUID(local_user());
  57
  58         if (!DBA::isResult($profile)) {
  59                 return '';
  60         }
  61         if (!$profile['pub_keywords'] && (!$profile['prv_keywords'])) {
  62                 notice(DI::l10n()->t('No keywords to match. Please add keywords to your profile.'));
  63                 return '';
  64         }
  65
  66         $params = [];
  67         $tags = trim($profile['pub_keywords'] . ' ' . $profile['prv_keywords']);
  68
  69         $params['s'] = $tags;
  70         $params['n'] = 100;
  71
  72         if (strlen(DI::config()->get('system', 'directory'))) {
  73                 $host = Search::getGlobalDirectory();
  74         } else {
  75                 $host = DI::baseUrl();
  76         }
  77
  78         $msearch_json = DI::httpRequest()->post($host . '/msearch', $params)->getBody();
  79
  80         $msearch = json_decode($msearch_json);
  81
  82         $start = $_GET['start'] ?? 0;
  83         $entries = [];
  84         $paginate = '';
  85
  86         if (!empty($msearch->results)) {
  87                 for ($i = $start;count($entries) < 10 && $i < $msearch->total; $i++) {
  88                         $profile = $msearch->results[$i];
  89
  90                         // Already known contact
  91                         if (!$profile || Contact::getIdForURL($profile->url, local_user(), false)) {
  92                                 continue;
  93                         }
  94
  95                         // Workaround for wrong directory photo URL
  96                         $profile->photo = str_replace('http:///photo/', Search::getGlobalDirectory() . '/photo/', $profile->photo);
  97
  98                         $connlnk = DI::baseUrl() . '/follow/?url=' . $profile->url;
  99                         $photo_menu = [
 100                                 'profile' => [DI::l10n()->t("View Profile"), Contact::magicLink($profile->url)],
 101                                 'follow' => [DI::l10n()->t("Connect/Follow"), $connlnk]
 102                         ];
 103
 104                         $contact_details = Contact::getByURL($profile->url, false);
 105
 106                         $entry = [
 107                                 'url'          => Contact::magicLink($profile->url),
 108                                 'itemurl'      => $contact_details['addr'] ?? $profile->url,
 109                                 'name'         => $profile->name,
 110                                 'details'      => $contact_details['location'] ?? '',
 111                                 'tags'         => $contact_details['keywords'] ?? '',
 112                                 'about'        => $contact_details['about'] ?? '',
 113                                 'account_type' => Contact::getAccountType($contact_details),
 114                                 'thumb'        => ProxyUtils::proxifyUrl($profile->photo, false, ProxyUtils::SIZE_THUMB),
 115                                 'conntxt'      => DI::l10n()->t('Connect'),
 116                                 'connlnk'      => $connlnk,
 117                                 'img_hover'    => $profile->tags,
 118                                 'photo_menu'   => $photo_menu,
 119                                 'id'           => $i,
 120                         ];
 121                         $entries[] = $entry;
 122                 }
 123
 124                 $data = [
 125                         'class' => 'pager',
 126                         'first' => [
 127                                 'url'   => 'match',
 128                                 'text'  => DI::l10n()->t('first'),
 129                                 'class' => 'previous' . ($start == 0 ? 'disabled' : '')
 130                         ],
 131                         'next'  => [
 132                                 'url'   => 'match?start=' . $i,
 133                                 'text'  => DI::l10n()->t('next'),
 134                                 'class' =>  'next' . ($i >= $msearch->total ? ' disabled' : '')
 135                         ]
 136                 ];
 137
 138                 $tpl = Renderer::getMarkupTemplate('paginate.tpl');
 139                 $paginate = Renderer::replaceMacros($tpl, ['pager' => $data]);
 140         }
 141
 142         if (empty($entries)) {
 143                 info(DI::l10n()->t('No matches'));
 144         }
 145
 146         $tpl = Renderer::getMarkupTemplate('viewcontact_template.tpl');
 147         $o = Renderer::replaceMacros($tpl, [
 148                 '$title'    => DI::l10n()->t('Profile Match'),
 149                 '$contacts' => $entries,
 150                 '$paginate' => $paginate
 151         ]);
 152
 153         return $o;
 154 }