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\Renderer;
14 use Friendica\Core\System;
15 use Friendica\Database\DBA;
16 use Friendica\Model\Contact;
17 use Friendica\Model\GContact;
18 use Friendica\Util\Proxy as ProxyUtils;
19 use Friendica\Util\Strings;
21 function hovercard_init(App $a)
23 // Just for testing purposes
24 $_GET['mode'] = 'minimal';
27 function hovercard_content()
29 $profileurl = defaults($_REQUEST, 'profileurl', '');
30 $datatype = defaults($_REQUEST, 'datatype' , 'json');
32 // Get out if the system doesn't have public access allowed
33 if (intval(Config::get('system', 'block_public'))) {
34 System::httpExit(401);
37 // Return the raw content of the template. We use this to make templates usable for js functions.
38 // Look at hovercard.js (function getHoverCardTemplate()).
39 // This part should be moved in its own module. Maybe we could make more templates accessible.
40 // (We need to discuss possible security leaks before doing this)
41 if ($datatype == 'tpl') {
42 $templatecontent = get_template_content('hovercard.tpl');
43 echo $templatecontent;
47 // If a contact is connected the url is internally changed to 'redir/CID'. We need the pure url to search for
48 // the contact. So we strip out the contact id from the internal url and look in the contact table for
49 // the real url (nurl)
50 if (strpos($profileurl, 'redir/') === 0) {
51 $cid = intval(substr($profileurl, 6));
52 $remote_contact = DBA::selectFirst('contact', ['nurl'], ['id' => $cid]);
53 $profileurl = defaults($remote_contact, 'nurl', '');
57 // if it's the url containing https it should be converted to http
58 $nurl = Strings::normaliseLink(GContact::cleanContactUrl($profileurl));
63 // Search for contact data
64 // Look if the local user has got the contact
66 $contact = Contact::getDetailsByURL($nurl, local_user());
69 // If not then check the global user
70 if (!count($contact)) {
71 $contact = Contact::getDetailsByURL($nurl);
74 // Feeds url could have been destroyed through "cleanContactUrl", so we now use the original url
75 if (!count($contact) && local_user()) {
76 $nurl = Strings::normaliseLink($profileurl);
77 $contact = Contact::getDetailsByURL($nurl, local_user());
80 if (!count($contact)) {
81 $nurl = Strings::normaliseLink($profileurl);
82 $contact = Contact::getDetailsByURL($nurl);
85 if (!count($contact)) {
89 // Get the photo_menu - the menu if possible contact actions
91 $actions = Contact::photoMenu($contact);
96 // Move the contact data to the profile array so we can deliver it to
98 'name' => $contact['name'],
99 'nick' => $contact['nick'],
100 'addr' => defaults($contact, 'addr', $contact['url']),
101 'thumb' => ProxyUtils::proxifyUrl($contact['thumb'], false, ProxyUtils::SIZE_THUMB),
102 'url' => Contact::magicLink($contact['url']),
103 'nurl' => $contact['nurl'], // We additionally store the nurl as identifier
104 'location' => $contact['location'],
105 'gender' => $contact['gender'],
106 'about' => $contact['about'],
107 'network_link' => Strings::formatNetworkName($contact['network'], $contact['url']),
108 'tags' => $contact['keywords'],
109 'bd' => $contact['birthday'] <= DBA::NULL_DATE ? '' : $contact['birthday'],
110 'account_type' => Contact::getAccountType($contact),
111 'actions' => $actions,
113 if ($datatype == 'html') {
114 $tpl = Renderer::getMarkupTemplate('hovercard.tpl');
115 $o = Renderer::replaceMacros($tpl, [
116 '$profile' => $profile,
121 System::jsonExit($profile);
126 * @brief Get the raw content of a template file
128 * @param string $template The name of the template
129 * @param string $root Directory of the template
131 * @return string|bool Output the raw content if existent, otherwise false
134 function get_template_content($template, $root = '')
136 // We load the whole template system to get the filename.
137 // Maybe we can do it a little bit smarter if I get time.
138 $templateEngine = Renderer::getTemplateEngine();
139 $template = $templateEngine->getTemplateFile($template, $root);
141 $filename = $template->filename;
143 // Get the content of the template file
144 if (file_exists($filename)) {
145 $content = file_get_contents($filename);