friendica/src/Module/Directory.php

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<?php
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/**
* @copyright Copyright (C) 2020, Friendica
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Content\Nav;
use Friendica\Content\Pager;
use Friendica\Content\Widget;
use Friendica\Core\Hook;
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use Friendica\Core\Session;
use Friendica\Core\Renderer;
use Friendica\DI;
use Friendica\Model;
use Friendica\Model\Profile;
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use Friendica\Network\HTTPException;
use Friendica\Util\Strings;
/**
* Shows the local directory of this node
*/
class Directory extends BaseModule
{
public static function content(array $parameters = [])
{
$app = DI::app();
$config = DI::config();
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if (($config->get('system', 'block_public') && !Session::isAuthenticated()) ||
($config->get('system', 'block_local_dir') && !Session::isAuthenticated())) {
throw new HTTPException\ForbiddenException(DI::l10n()->t('Public access denied.'));
}
if (local_user()) {
DI::page()['aside'] .= Widget::findPeople();
DI::page()['aside'] .= Widget::follow();
}
$output = '';
$entries = [];
Nav::setSelected('directory');
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$search = (!empty($_REQUEST['search']) ?
Strings::escapeTags(trim(rawurldecode($_REQUEST['search']))) :
'');
$gDirPath = '';
$dirURL = $config->get('system', 'directory');
if (strlen($dirURL)) {
$gDirPath = Profile::zrl($dirURL, true);
}
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$pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 60);
$profiles = Profile::searchProfiles($pager->getStart(), $pager->getItemsPerPage(), $search);
if ($profiles['total'] === 0) {
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notice(DI::l10n()->t('No entries (some entries may be hidden).'));
} else {
if (in_array('small', $app->argv)) {
$photo = 'thumb';
} else {
$photo = 'photo';
}
foreach ($profiles['entries'] as $entry) {
$contact = Model\Contact::getByURLForUser($entry['url'], local_user());
if (!empty($contact)) {
$entries[] = Contact::getContactTemplateVars($contact);
}
}
}
$tpl = Renderer::getMarkupTemplate('directory_header.tpl');
$output .= Renderer::replaceMacros($tpl, [
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'$search' => $search,
'$globaldir' => DI::l10n()->t('Global Directory'),
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'$gDirPath' => $gDirPath,
'$desc' => DI::l10n()->t('Find on this site'),
'$contacts' => $entries,
'$finding' => DI::l10n()->t('Results for:'),
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'$findterm' => (strlen($search) ? $search : ""),
'$title' => DI::l10n()->t('Site Directory'),
'$search_mod' => 'directory',
'$submit' => DI::l10n()->t('Find'),
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'$paginate' => $pager->renderFull($profiles['total']),
]);
return $output;
}
/**
* Format contact/profile/user data from the database into an usable
* array for displaying directory entries.
*
* @param array $contact The directory entry from the database.
* @param string $photo_size Avatar size (thumb, photo or micro).
*
* @return array
*
* @throws \Exception
*/
public static function formatEntry(array $contact, $photo_size = 'photo')
{
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$itemurl = (($contact['addr'] != "") ? $contact['addr'] : $contact['url']);
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$profile_link = $contact['url'];
$about = (($contact['about']) ? $contact['about'] . '<br />' : '');
$details = '';
if (strlen($contact['locality'])) {
$details .= $contact['locality'];
}
if (strlen($contact['region'])) {
if (strlen($contact['locality'])) {
$details .= ', ';
}
$details .= $contact['region'];
}
if (strlen($contact['country-name'])) {
if (strlen($details)) {
$details .= ', ';
}
$details .= $contact['country-name'];
}
$profile = $contact;
if (!empty($profile['address'])
|| !empty($profile['locality'])
|| !empty($profile['region'])
|| !empty($profile['postal-code'])
|| !empty($profile['country-name'])
) {
$location = DI::l10n()->t('Location:');
} else {
$location = '';
}
$homepage = (!empty($profile['homepage']) ? DI::l10n()->t('Homepage:') : false);
$location_e = $location;
$photo_menu = [
'profile' => [DI::l10n()->t("View Profile"), Model\Contact::magicLink($profile_link)]
];
$entry = [
'id' => $contact['id'],
'url' => Model\Contact::magicLink($profile_link),
'itemurl' => $itemurl,
'thumb' => Model\Contact::getThumb($contact),
'img_hover' => $contact['name'],
'name' => $contact['name'],
'details' => $details,
'account_type' => Model\Contact::getAccountType($contact),
'profile' => $profile,
'location' => $location_e,
'tags' => $contact['pub_keywords'],
'about' => $about,
'homepage' => $homepage,
'photo_menu' => $photo_menu,
];
$hook = ['contact' => $contact, 'entry' => $entry];
Hook::callAll('directory_item', $hook);
unset($profile);
unset($location);
return $hook['entry'];
}
}