src/Module/Directory.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 namespace Friendica\Module;
  23
  24 use Friendica\BaseModule;
  25 use Friendica\Content\Nav;
  26 use Friendica\Content\Pager;
  27 use Friendica\Content\Widget;
  28 use Friendica\Core\Hook;
  29 use Friendica\Core\Session;
  30 use Friendica\Core\Renderer;
  31 use Friendica\DI;
  32 use Friendica\Model\Contact;
  33 use Friendica\Model\Profile;
  34 use Friendica\Network\HTTPException;
  35 use Friendica\Util\Proxy as ProxyUtils;
  36 use Friendica\Util\Strings;
  37
  38 /**
  39  * Shows the local directory of this node
  40  */
  41 class Directory extends BaseModule
  42 {
  43         public static function content(array $parameters = [])
  44         {
  45                 $app = DI::app();
  46                 $config = DI::config();
  47
  48                 if (($config->get('system', 'block_public') && !Session::isAuthenticated()) ||
  49                         ($config->get('system', 'block_local_dir') && !Session::isAuthenticated())) {
  50                         throw new HTTPException\ForbiddenException(DI::l10n()->t('Public access denied.'));
  51                 }
  52
  53                 if (local_user()) {
  54                         DI::page()['aside'] .= Widget::findPeople();
  55                         DI::page()['aside'] .= Widget::follow();
  56                 }
  57
  58                 $output = '';
  59                 $entries = [];
  60
  61                 Nav::setSelected('directory');
  62
  63                 $search = (!empty($_REQUEST['search']) ?
  64                         Strings::escapeTags(trim(rawurldecode($_REQUEST['search']))) :
  65                         '');
  66
  67                 $gDirPath = '';
  68                 $dirURL = $config->get('system', 'directory');
  69                 if (strlen($dirURL)) {
  70                         $gDirPath = Profile::zrl($dirURL, true);
  71                 }
  72
  73                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 60);
  74
  75                 $profiles = Profile::searchProfiles($pager->getStart(), $pager->getItemsPerPage(), $search);
  76
  77                 if ($profiles['total'] === 0) {
  78                         info(DI::l10n()->t('No entries (some entries may be hidden).') . EOL);
  79                 } else {
  80                         if (in_array('small', $app->argv)) {
  81                                 $photo = 'thumb';
  82                         } else {
  83                                 $photo = 'photo';
  84                         }
  85
  86                         foreach ($profiles['entries'] as $entry) {
  87                                 $entries[] = self::formatEntry($entry, $photo);
  88                         }
  89                 }
  90
  91                 $tpl = Renderer::getMarkupTemplate('directory_header.tpl');
  92
  93                 $output .= Renderer::replaceMacros($tpl, [
  94                         '$search'     => $search,
  95                         '$globaldir'  => DI::l10n()->t('Global Directory'),
  96                         '$gDirPath'   => $gDirPath,
  97                         '$desc'       => DI::l10n()->t('Find on this site'),
  98                         '$contacts'   => $entries,
  99                         '$finding'    => DI::l10n()->t('Results for:'),
 100                         '$findterm'   => (strlen($search) ? $search : ""),
 101                         '$title'      => DI::l10n()->t('Site Directory'),
 102                         '$search_mod' => 'directory',
 103                         '$submit'     => DI::l10n()->t('Find'),
 104                         '$paginate'   => $pager->renderFull($profiles['total']),
 105                 ]);
 106
 107                 return $output;
 108         }
 109
 110         /**
 111          * Format contact/profile/user data from the database into an usable
 112          * array for displaying directory entries.
 113          *
 114          * @param array  $contact    The directory entry from the database.
 115          * @param string $photo_size Avatar size (thumb, photo or micro).
 116          *
 117          * @return array
 118          *
 119          * @throws \Exception
 120          */
 121         public static function formatEntry(array $contact, $photo_size = 'photo')
 122         {
 123                 $itemurl = (($contact['addr'] != "") ? $contact['addr'] : $contact['url']);
 124
 125                 $profile_link = $contact['url'];
 126
 127                 $about = (($contact['about']) ? $contact['about'] . '<br />' : '');
 128
 129                 $details = '';
 130                 if (strlen($contact['locality'])) {
 131                         $details .= $contact['locality'];
 132                 }
 133                 if (strlen($contact['region'])) {
 134                         if (strlen($contact['locality'])) {
 135                                 $details .= ', ';
 136                         }
 137                         $details .= $contact['region'];
 138                 }
 139                 if (strlen($contact['country-name'])) {
 140                         if (strlen($details)) {
 141                                 $details .= ', ';
 142                         }
 143                         $details .= $contact['country-name'];
 144                 }
 145
 146                 $profile = $contact;
 147
 148                 if (!empty($profile['address'])
 149                         || !empty($profile['locality'])
 150                         || !empty($profile['region'])
 151                         || !empty($profile['postal-code'])
 152                         || !empty($profile['country-name'])
 153                 ) {
 154                         $location = DI::l10n()->t('Location:');
 155                 } else {
 156                         $location = '';
 157                 }
 158
 159                 $homepage = (!empty($profile['homepage']) ? DI::l10n()->t('Homepage:') : false);
 160
 161                 $location_e = $location;
 162
 163                 $photo_menu = [
 164                         'profile' => [DI::l10n()->t("View Profile"), Contact::magicLink($profile_link)]
 165                 ];
 166
 167                 $entry = [
 168                         'id'           => $contact['id'],
 169                         'url'          => Contact::magicLink($profile_link),
 170                         'itemurl'      => $itemurl,
 171                         'thumb'        => ProxyUtils::proxifyUrl($contact[$photo_size], false, ProxyUtils::SIZE_THUMB),
 172                         'img_hover'    => $contact['name'],
 173                         'name'         => $contact['name'],
 174                         'details'      => $details,
 175                         'account_type' => Contact::getAccountType($contact),
 176                         'profile'      => $profile,
 177                         'location'     => $location_e,
 178                         'tags'         => $contact['pub_keywords'],
 179                         'about'        => $about,
 180                         'homepage'     => $homepage,
 181                         'photo_menu'   => $photo_menu,
 182
 183                 ];
 184
 185                 $hook = ['contact' => $contact, 'entry' => $entry];
 186
 187                 Hook::callAll('directory_item', $hook);
 188
 189                 unset($profile);
 190                 unset($location);
 191
 192                 return $hook['entry'];
 193         }
 194 }