Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* Name: Frio Hovercard
* Description: Hovercard addon for the frio theme
* Version: 0.1
* Author: Rabuzarus <https://github.com/rabuzarus>
* License: GNU AFFERO GENERAL PUBLIC LICENSE (Version 3)
*/
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Util\Proxy as ProxyUtils;
use Friendica\Util\Strings;
function hovercard_init(App $a)
{
// Just for testing purposes
$_GET['mode'] = 'minimal';
}
function hovercard_content()
{
$profileurl = defaults($_REQUEST, 'profileurl', '');
$datatype = defaults($_REQUEST, 'datatype' , 'json');
// Get out if the system doesn't have public access allowed
if (intval(Config::get('system', 'block_public'))) {
System::httpExit(401);
}
// Return the raw content of the template. We use this to make templates usable for js functions.
// Look at hovercard.js (function getHoverCardTemplate()).
// This part should be moved in its own module. Maybe we could make more templates accessible.
// (We need to discuss possible security leaks before doing this)
if ($datatype == 'tpl') {
$templatecontent = get_template_content('hovercard.tpl');
echo $templatecontent;
exit();
}
// If a contact is connected the url is internally changed to 'redir/CID'. We need the pure url to search for
// the contact. So we strip out the contact id from the internal url and look in the contact table for
// the real url (nurl)
$cid = 0;
if (strpos($profileurl, 'redir/') === 0) {
$cid = intval(substr($profileurl, 6));
$remote_contact = DBA::selectFirst('contact', ['nurl'], ['id' => $cid]);
$profileurl = defaults($remote_contact, 'nurl', '');
}
$contact = [];
// if it's the url containing https it should be converted to http
$nurl = Strings::normaliseLink(GContact::cleanContactUrl($profileurl));
if (!$nurl) {
return;
}
// Search for contact data
// Look if the local user has got the contact
if (local_user()) {
$contact = Contact::getDetailsByURL($nurl, local_user());
}
// If not then check the global user
if (!count($contact)) {
$contact = Contact::getDetailsByURL($nurl);
}
// Feeds url could have been destroyed through "cleanContactUrl", so we now use the original url
if (!count($contact) && local_user()) {
$nurl = Strings::normaliseLink($profileurl);
$contact = Contact::getDetailsByURL($nurl, local_user());
}
if (!count($contact)) {
$nurl = Strings::normaliseLink($profileurl);
$contact = Contact::getDetailsByURL($nurl);
}
if (!count($contact)) {
return;
}
// Get the photo_menu - the menu if possible contact actions
if (local_user()) {
$actions = Contact::photoMenu($contact);
} else {
$actions = [];
}
// Move the contact data to the profile array so we can deliver it to
$profile = [
'name' => $contact['name'],
'nick' => $contact['nick'],
'addr' => defaults($contact, 'addr', $contact['url']),
'thumb' => ProxyUtils::proxifyUrl($contact['thumb'], false, ProxyUtils::SIZE_THUMB),
'url' => Contact::magicLink($contact['url']),
'nurl' => $contact['nurl'], // We additionally store the nurl as identifier
'location' => $contact['location'],
'gender' => $contact['gender'],
'about' => $contact['about'],
'network_link' => Strings::formatNetworkName($contact['network'], $contact['url']),
'tags' => $contact['keywords'],
'bd' => $contact['birthday'] <= DBA::NULL_DATE ? '' : $contact['birthday'],
'account_type' => Contact::getAccountType($contact),
'actions' => $actions,
];
if ($datatype == 'html') {
$tpl = Renderer::getMarkupTemplate('hovercard.tpl');
$o = Renderer::replaceMacros($tpl, [
'$profile' => $profile,
]);
return $o;
} else {
System::jsonExit($profile);
}
}
/**
* @brief Get the raw content of a template file
*
* @param string $template The name of the template
* @param string $root Directory of the template
*
* @return string|bool Output the raw content if existent, otherwise false
*/
function get_template_content($template, $root = '')
{
// We load the whole template system to get the filename.
// Maybe we can do it a little bit smarter if I get time.
$t = Renderer::getMarkupTemplate($template, $root);
$filename = $t->filename;
// Get the content of the template file
if (file_exists($filename)) {
$content = file_get_contents($filename);
return $content;
}
return false;
}