--- /dev/null
+<?php
+/**
+ * @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\Profile;
+
+use Friendica\Content\Nav;
+use Friendica\Content\Pager;
+use Friendica\Core\Protocol;
+use Friendica\Core\Renderer;
+use Friendica\Core\Session;
+use Friendica\Module;
+use Friendica\DI;
+use Friendica\Model\Contact;
+use Friendica\Model\Profile;
+use Friendica\Module\BaseProfile;
+use Friendica\Network\HTTPException;
+
+class Common extends BaseProfile
+{
+ public static function content(array $parameters = [])
+ {
+ if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
+ throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
+ }
+
+ $a = DI::app();
+
+ Nav::setSelected('home');
+
+ $nickname = $parameters['nickname'];
+
+ Profile::load($a, $nickname);
+
+ if (empty($a->profile)) {
+ throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
+ }
+
+ $o = self::getTabsHTML($a, 'contacts', false, $nickname);
+
+ if (!empty($a->profile['hide-friends'])) {
+ throw new HTTPException\ForbiddenException(DI::l10n()->t('Permission denied.'));
+ }
+
+ $displayCommonTab = Session::isAuthenticated() && $a->profile['uid'] != local_user();
+
+ if (!$displayCommonTab) {
+ $a->redirect('profile/' . $nickname . '/contacts');
+ };
+
+ $sourceId = Contact::getIdForURL(Profile::getMyURL());
+ $targetId = Contact::getPublicIdByUserId($a->profile['uid']);
+
+ $condition = [
+ 'blocked' => false,
+ 'deleted' => false,
+ 'network' => [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::FEED],
+ ];
+
+ $total = Contact\Relation::countCommon($sourceId, $targetId, $condition);
+
+ $pager = new Pager(DI::l10n(), DI::args()->getQueryString());
+
+ $commonFollows = Contact\Relation::listCommon($sourceId, $targetId, $condition, $pager->getItemsPerPage(), $pager->getStart());
+
+ $contacts = array_map([Module\Contact::class, 'getContactTemplateVars'], $commonFollows);
+
+ $title = DI::l10n()->tt('Common contact (%s)', 'Common contacts (%s)', $total);
+ $desc = DI::l10n()->t(
+ 'Both <strong>%s</strong> and yourself have publicly interacted with these contacts (follow, comment or likes on public posts).',
+ htmlentities($a->profile['name'], ENT_COMPAT, 'UTF-8')
+ );
+
+ $tpl = Renderer::getMarkupTemplate('profile/contacts.tpl');
+ $o .= Renderer::replaceMacros($tpl, [
+ '$title' => $title,
+ '$desc' => $desc,
+ '$nickname' => $nickname,
+ '$type' => 'common',
+ '$displayCommonTab' => $displayCommonTab,
+
+ '$all_label' => DI::l10n()->t('All contacts'),
+ '$followers_label' => DI::l10n()->t('Followers'),
+ '$following_label' => DI::l10n()->t('Following'),
+ '$mutuals_label' => DI::l10n()->t('Mutual friends'),
+ '$common_label' => DI::l10n()->t('Common'),
+ '$noresult_label' => DI::l10n()->t('No common contacts.'),
+
+ '$contacts' => $contacts,
+ '$paginate' => $pager->renderFull($total),
+ ]);
+
+ return $o;
+ }
+}