92 lines
3.5 KiB
PHP
92 lines
3.5 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2020, Friendica
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Module;
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use Friendica\BaseModule;
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use Friendica\Core\Session;
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use Friendica\DI;
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use Friendica\Model\Profile;
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use Friendica\Model\User;
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use Friendica\Network\HTTPException;
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/**
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* Loads a profile for the HoverCard view
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*/
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class HoverCard extends BaseModule
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{
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public static function rawContent(array $parameters = [])
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{
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$a = DI::app();
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if ((local_user()) && ($parameters['action'] ?? '') === 'view') {
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// A logged in user views a profile of a user
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$nickname = $a->user['nickname'];
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} elseif (empty($parameters['action'])) {
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// Show the profile hovercard
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$nickname = $parameters['profile'];
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} else {
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throw new HTTPException\NotFoundException(DI::l10n()->t('No profile'));
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}
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Profile::load($a, $nickname);
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if (empty($a->profile)) {
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throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
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}
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$page = DI::page();
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if (!empty($a->profile['page-flags']) && ($a->profile['page-flags'] == User::PAGE_FLAGS_COMMUNITY)) {
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$page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
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}
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if (!empty($a->profile['openidserver'])) {
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$page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
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}
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if (!empty($a->profile['openid'])) {
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$delegate = ((strstr($a->profile['openid'], '://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
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$page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
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}
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// check if blocked
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if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
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$keywords = $a->profile['pub_keywords'] ?? '';
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$keywords = str_replace([',', ' ', ',,'], [' ', ',', ','], $keywords);
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if (strlen($keywords)) {
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$page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n";
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}
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}
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$baseUrl = DI::baseUrl();
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$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $baseUrl->getHostname() . ($baseUrl->getUrlPath() ? '/' . $baseUrl->getUrlPath() : ''));
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$page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . ($a->profile['net-publish'] ? 'true' : 'false') . '" />' . "\r\n";
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$page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $baseUrl->get() . '/dfrn_poll/' . $nickname . '" />' . "\r\n";
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$page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . $baseUrl->get() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
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header('Link: <' . $baseUrl->get() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
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foreach (['request', 'confirm', 'notify', 'poll'] as $dfrn) {
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$page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"" . $baseUrl->get() . "/dfrn_{$dfrn}/{$nickname}\" />\r\n";
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}
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}
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}
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