5 * Description: Hovercard addon for the frio theme
7 * Author: Rabuzarus <https://github.com/rabuzarus>
8 * License: GNU AFFERO GENERAL PUBLIC LICENSE (Version 3)
12 use Friendica\Core\Config;
13 use Friendica\Core\System;
14 use Friendica\Database\DBA;
15 use Friendica\Model\Contact;
16 use Friendica\Model\GContact;
17 use Friendica\Util\Proxy as ProxyUtils;
19 function hovercard_init(App $a)
21 // Just for testing purposes
22 $_GET['mode'] = 'minimal';
25 function hovercard_content()
27 $profileurl = defaults($_REQUEST, 'profileurl', '');
28 $datatype = defaults($_REQUEST, 'datatype' , 'json');
30 // Get out if the system doesn't have public access allowed
31 if (intval(Config::get('system', 'block_public'))) {
32 System::httpExit(401);
35 // Return the raw content of the template. We use this to make templates usable for js functions.
36 // Look at hovercard.js (function getHoverCardTemplate()).
37 // This part should be moved in its own module. Maybe we could make more templates accessible.
38 // (We need to discuss possible security leaks before doing this)
39 if ($datatype == 'tpl') {
40 $templatecontent = get_template_content('hovercard.tpl');
41 echo $templatecontent;
45 // If a contact is connected the url is internally changed to 'redir/CID'. We need the pure url to search for
46 // the contact. So we strip out the contact id from the internal url and look in the contact table for
47 // the real url (nurl)
49 if (strpos($profileurl, 'redir/') === 0) {
50 $cid = intval(substr($profileurl, 6));
51 $remote_contact = DBA::selectFirst('contact', ['nurl'], ['id' => $cid]);
52 $profileurl = defaults($remote_contact, 'nurl', '');
56 // if it's the url containing https it should be converted to http
57 $nurl = normalise_link(GContact::cleanContactUrl($profileurl));
62 // Search for contact data
63 // Look if the local user has got the contact
65 $contact = Contact::getDetailsByURL($nurl, local_user());
68 // If not then check the global user
69 if (!count($contact)) {
70 $contact = Contact::getDetailsByURL($nurl);
73 // Feeds url could have been destroyed through "cleanContactUrl", so we now use the original url
74 if (!count($contact) && local_user()) {
75 $nurl = normalise_link($profileurl);
76 $contact = Contact::getDetailsByURL($nurl, local_user());
79 if (!count($contact)) {
80 $nurl = normalise_link($profileurl);
81 $contact = Contact::getDetailsByURL($nurl);
84 if (!count($contact)) {
88 // Get the photo_menu - the menu if possible contact actions
90 $actions = Contact::photoMenu($contact);
95 // Move the contact data to the profile array so we can deliver it to
97 'name' => $contact['name'],
98 'nick' => $contact['nick'],
99 'addr' => defaults($contact, 'addr', $contact['url']),
100 'thumb' => ProxyUtils::proxifyUrl($contact['thumb'], false, ProxyUtils::SIZE_THUMB),
101 'url' => Contact::magicLink($contact['url']),
102 'nurl' => $contact['nurl'], // We additionally store the nurl as identifier
103 'location' => $contact['location'],
104 'gender' => $contact['gender'],
105 'about' => $contact['about'],
106 'network' => format_network_name($contact['network'], $contact['url']),
107 'tags' => $contact['keywords'],
108 'bd' => $contact['birthday'] <= '0001-01-01' ? '' : $contact['birthday'],
109 'account_type' => Contact::getAccountType($contact),
110 'actions' => $actions,
112 if ($datatype == 'html') {
113 $tpl = get_markup_template('hovercard.tpl');
114 $o = replace_macros($tpl, [
115 '$profile' => $profile,
120 System::jsonExit($profile);
125 * @brief Get the raw content of a template file
127 * @param string $template The name of the template
128 * @param string $root Directory of the template
130 * @return string|bool Output the raw content if existent, otherwise false
132 function get_template_content($template, $root = '')
134 // We load the whole template system to get the filename.
135 // Maybe we can do it a little bit smarter if I get time.
136 $t = get_markup_template($template, $root);
137 $filename = $t->filename;
139 // Get the content of the template file
140 if (file_exists($filename)) {
141 $content = file_get_contents($filename);