60 lines
2.3 KiB
PHP
60 lines
2.3 KiB
PHP
<?php
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/**
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* @file mod/hcard.php
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*/
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use Friendica\App;
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use Friendica\Core\Config;
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use Friendica\Core\System;
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use Friendica\Model\Profile;
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function hcard_init(App $a)
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{
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$blocked = (((Config::get('system', 'block_public')) && (! local_user()) && (! remote_user())) ? true : false);
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if ($a->argc > 1) {
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$which = $a->argv[1];
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} else {
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notice(t('No profile') . EOL);
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$a->error = 404;
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return;
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}
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$profile = 0;
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if ((local_user()) && ($a->argc > 2) && ($a->argv[2] === 'view')) {
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$which = $a->user['nickname'];
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$profile = $a->argv[1];
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}
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Profile::load($a, $which, $profile);
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if ((x($a->profile, 'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) {
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$a->page['htmlhead'] .= '<meta name="friendica.community" content="true" />';
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}
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if (x($a->profile, 'openidserver')) {
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$a->page['htmlhead'] .= '<link rel="openid.server" href="' . $a->profile['openidserver'] . '" />' . "\r\n";
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}
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if (x($a->profile, 'openid')) {
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$delegate = ((strstr($a->profile['openid'], '://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']);
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$a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
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}
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if (! $blocked) {
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$keywords = ((x($a->profile, 'pub_keywords')) ? $a->profile['pub_keywords'] : '');
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$keywords = str_replace(array(',',' ',',,'), array(' ',',',','), $keywords);
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if (strlen($keywords)) {
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$a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
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}
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}
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$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
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$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
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$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));
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$a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . System::baseUrl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
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header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
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$dfrn_pages = array('request', 'confirm', 'notify', 'poll');
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foreach ($dfrn_pages as $dfrn) {
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$a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".System::baseUrl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
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}
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}
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