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
* Description: Bootstrap V3 theme. The theme is currently under construction, so it is far from finished. For further information have a look at the <a href="https://github.com/friendica/friendica/tree/develop/view/theme/frio/README.md">ReadMe</a>.
* Version: V.0.8.5
* Author: Rabuzarus <https://friendica.kommune4.de/profile/rabuzarus>
*
*/
use Friendica\App;
use Friendica\Content\Text\Plaintext;
use Friendica\Content\Widget;
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\Core\Renderer;
use Friendica\Core\Session;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model;
use Friendica\Module;
use Friendica\Util\Strings;
function frio_init(App $a)
{
global $frio;
$frio = 'view/theme/frio';
// disable the events module link in the profile tab
$a->theme_events_in_profile = false;
$a->videowidth = 622;
Renderer::setActiveTemplateEngine('smarty3');
// if the device is a mobile device set js is_mobile
// variable so the js scripts can use this information
if (DI::mode()->isMobile() || DI::mode()->isMobile()) {
DI::page()['htmlhead'] .= <<< EOT
<script type="text/javascript">
var is_mobile = 1;
</script>
EOT;
}
$enable_compose = DI::pConfig()->get(local_user(), 'frio', 'enable_compose');
$compose = $enable_compose === '1' || $enable_compose === null && DI::config()->get('frio', 'enable_compose') ? 1 : 0;
DI::page()['htmlhead'] .= <<< HTML
<script type="text/javascript">
var compose = $compose;
</script>
HTML;
}
function frio_install()
{
Hook::register('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
Hook::register('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
Hook::register('contact_photo_menu', 'view/theme/frio/theme.php', 'frio_contact_photo_menu');
Hook::register('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
Hook::register('acl_lookup_end', 'view/theme/frio/theme.php', 'frio_acl_lookup');
Hook::register('display_item', 'view/theme/frio/theme.php', 'frio_display_item');
Logger::log('installed theme frio');
}
function frio_uninstall()
{
Hook::unregister('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
Hook::unregister('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
Hook::unregister('contact_photo_menu', 'view/theme/frio/theme.php', 'frio_contact_photo_menu');
Hook::unregister('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
Hook::unregister('acl_lookup_end', 'view/theme/frio/theme.php', 'frio_acl_lookup');
Hook::unregister('display_item', 'view/theme/frio/theme.php', 'frio_display_item');
Logger::log('uninstalled theme frio');
}
/**
* Replace friendica photo links hook
*
* This function does replace the links to photos
* of other friendica users. Original the photos are
* linked to the photo page. Now they will linked directly
* to the photo file. This function is nessesary to use colorbox
* in the network stream
*
* @param App $a Unused but required by hook definition
* @param array $body_info The item and its html output
*/
function frio_item_photo_links(App $a, &$body_info)
{
$occurence = 0;
$p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>');
while ($p !== false && ($occurence++ < 500)) {
$link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']);
$matches = [];
preg_match('/\/photos\/[\w]+\/image\/([\w]+)/', $link, $matches);
if ($matches) {
// Replace the link for the photo's page with a direct link to the photo itself
$newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link);
// Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
$newlink = preg_replace('/href="([^"]+)\/redir\/([^"]+)&url=([^"]+)"/', 'href="$1/redir/$2&quiet=1&url=$3"', $newlink);
// Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image
$newlink = preg_replace('/\/[?&]zrl=([^&"]+)/', '', $newlink);
$body_info['html'] = str_replace($link, $newlink, $body_info['html']);
}
$p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>', $occurence);
}
}
/**
* Replace links of the item_photo_menu hook
*
* This function replaces the original poke and the message links
* to call the addToModal javascript function so this pages can
* be loaded in a bootstrap modal
*
* @param App $a Unused but required by the hook definition
* @param array $arr Contains item data and the original photo_menu
*/
function frio_item_photo_menu(App $a, &$arr)
{
foreach ($arr['menu'] as $k => $v) {
if (strpos($v, 'poke?c=') === 0 || strpos($v, 'message/new/') === 0) {
$v = 'javascript:addToModal(\'' . $v . '\'); return false;';
$arr['menu'][$k] = $v;
}
}
}
/**
* Replace links of the contact_photo_menu
*
* This function replaces the original poke and the message links
* to call the addToModal javascript function so this pages can
* be loaded in a bootstrap modal
* Additionally the profile, status and photo page links will be changed
* to don't open in a new tab if the contact is a friendica contact.
*
* @param App $a The app data
* @param array $args Contains contact data and the original photo_menu
*/
function frio_contact_photo_menu(App $a, &$args)
{
$cid = $args['contact']['id'];
if (!empty($args['menu']['poke'])) {
$pokelink = $args['menu']['poke'][1];
} else {
$pokelink = '';
}
if (!empty($args['menu']['poke'])) {
$pmlink = $args['menu']['pm'][1];
} else {
$pmlink = '';
}
// Set the the indicator for opening the status, profile and photo pages
// in a new tab to false if the contact a dfrn (friendica) contact
// We do this because we can go back on foreign friendica pages throuhg
// friendicas "magic-link" which indicates a friendica user on froreign
// friendica servers as remote user or visitor
//
// The value for opening in a new tab is e.g. when
// $args['menu']['status'][2] is true. If the value of the [2] key is true
// and if it's a friendica contact we set it to false
foreach ($args['menu'] as $k => $v) {
if ($k === 'status' || $k === 'profile' || $k === 'photos') {
$v[2] = (($args['contact']['network'] === 'dfrn') ? false : true);
$args['menu'][$k][2] = $v[2];
}
}
// Add to pm and poke links a new key with the value 'modal'.
// Later we can make conditions in the corresponing templates (e.g.
// contact_template.tpl)
if (strpos($pokelink, 'poke?c=' . $cid) !== false) {
$args['menu']['poke'][3] = 'modal';
}
if (strpos($pmlink, 'message/new/' . $cid) !== false) {
$args['menu']['pm'][3] = 'modal';
}
}
/**
* Construct remote nav menu
*
* It creates a remote baseurl form $_SESSION for remote users and friendica
* visitors. This url will be added to some of the nav links. With this behaviour
* the user will come back to her/his own pages on his/her friendica server.
* Not all possible links are available (notifications, administrator, manage,
* notes aren't available because we have no way the check remote permissions)..
* Some links will point to the local pages because the user would expect
* local page (these pages are: search, community, help, apps, directory).
*
* @param App $a The App class
* @param array $nav The original nav menu
*/
function frio_remote_nav($a, &$nav)
{
// get the homelink from $_XSESSION
$homelink = Model\Profile::getMyURL();
if (!$homelink) {
$homelink = Session::get('visitor_home', '');
}
// split up the url in it's parts (protocol,domain/directory, /profile/, nickname
// I'm not familiar with regex, so someone might find a better solutionen
//
// E.g $homelink = 'https://friendica.domain.com/profile/mickey' should result in an array
// with 0 => 'https://friendica.domain.com/profile/mickey' 1 => 'https://',
// 2 => 'friendica.domain.com' 3 => '/profile/' 4 => 'mickey'
//
//$server_url = preg_match('/^(https?:\/\/.*?)\/profile\//2', $homelink);
preg_match('/^(https?:\/\/)?(.*?)(\/profile\/)(.*)/', $homelink, $url_parts);
// Construct the server url of the visitor. So we could link back to his/her own menu.
// And construct a webbie (e.g. mickey@friendica.domain.com for the search in gcontact
// We use the webbie for search in gcontact because we don't know if gcontact table stores
// the right value if its http or https protocol
$webbie = '';
if (count($url_parts)) {
$server_url = $url_parts[1] . $url_parts[2];
$webbie = $url_parts[4] . '@' . $url_parts[2];
}
// since $userinfo isn't available for the hook we write it to the nav array
// this isn't optimal because the contact query will be done now twice
if (local_user()) {
// empty the server url for local user because we won't need it
$server_url = '';
// user info
$r = q("SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self`", intval($a->user['uid']));
$r[0]['photo'] = (DBA::isResult($r) ? DI::baseUrl()->remove($r[0]['micro']) : 'images/person-48.jpg');
$r[0]['name'] = $a->user['username'];
} elseif (!local_user() && remote_user()) {
$r = q("SELECT `name`, `nick`, `micro` AS `photo` FROM `contact` WHERE `id` = %d", intval(remote_user()));
$nav['remote'] = DI::l10n()->t('Guest');
} elseif (Model\Profile::getMyURL()) {
$r = q("SELECT `name`, `nick`, `photo` FROM `gcontact`
WHERE `addr` = '%s' AND `network` = 'dfrn'",
DBA::escape($webbie));
$nav['remote'] = DI::l10n()->t('Visitor');
} else {
$r = false;
}
$remoteUser = null;
if (DBA::isResult($r)) {
$nav['userinfo'] = [
'icon' => (DBA::isResult($r) ? $r[0]['photo'] : 'images/person-48.jpg'),
'name' => $r[0]['name'],
];
$remoteUser = $r[0];
}
if (!local_user() && !empty($server_url) && !is_null($remoteUser)) {
// user menu
$nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'], DI::l10n()->t('Status'), '', DI::l10n()->t('Your posts and conversations')];
$nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'] . '/profile', DI::l10n()->t('Profile'), '', DI::l10n()->t('Your profile page')];
$nav['usermenu'][] = [$server_url . '/photos/' . $remoteUser['nick'], DI::l10n()->t('Photos'), '', DI::l10n()->t('Your photos')];
$nav['usermenu'][] = [$server_url . '/videos/' . $remoteUser['nick'], DI::l10n()->t('Videos'), '', DI::l10n()->t('Your videos')];
$nav['usermenu'][] = [$server_url . '/events/', DI::l10n()->t('Events'), '', DI::l10n()->t('Your events')];
// navbar links
$nav['network'] = [$server_url . '/network', DI::l10n()->t('Network'), '', DI::l10n()->t('Conversations from your friends')];
$nav['events'] = [$server_url . '/events', DI::l10n()->t('Events'), '', DI::l10n()->t('Events and Calendar')];
$nav['messages'] = [$server_url . '/message', DI::l10n()->t('Messages'), '', DI::l10n()->t('Private mail')];
$nav['settings'] = [$server_url . '/settings', DI::l10n()->t('Settings'), '', DI::l10n()->t('Account settings')];
$nav['contacts'] = [$server_url . '/contact', DI::l10n()->t('Contacts'), '', DI::l10n()->t('Manage/edit friends and contacts')];
$nav['sitename'] = DI::config()->get('config', 'sitename');
}
}
/**
* Search for contacts
*
* This function search for a users contacts. The code is copied from contact search
* in /src/Module/Contact.php. With this function the contacts will permitted to acl_lookup()
* and can grabbed as json. For this we use the type="r". This is usful to to let js
* grab the contact data.
* We use this to give the data to textcomplete and have a filter function at the
* contact page.
*
* @param App $a The app data @TODO Unused
* @param array $results The array with the originals from acl_lookup()
*/
function frio_acl_lookup(App $a, &$results)
{
$nets = !empty($_GET['nets']) ? Strings::escapeTags(trim($_GET['nets'])) : '';
// we introduce a new search type, r should do the same query like it's
// done in /src/Module/Contact.php for connections
if ($results['type'] !== 'r') {
return;
}
$sql_extra = '';
if ($results['search']) {
$search_txt = DBA::escape(Strings::protectSprintf(preg_quote($results['search'])));
$sql_extra .= " AND (`attag` LIKE '%%" . $search_txt . "%%' OR `name` LIKE '%%" . $search_txt . "%%' OR `nick` LIKE '%%" . $search_txt . "%%') ";
}
if ($nets) {
$sql_extra .= sprintf(" AND network = '%s' ", DBA::escape($nets));
}
$total = 0;
$r = q("SELECT COUNT(*) AS `total` FROM `contact`
WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra ", intval($_SESSION['uid']));
if (DBA::isResult($r)) {
$total = $r[0]['total'];
}
$sql_extra3 = Widget::unavailableNetworks();
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra $sql_extra3 ORDER BY `name` ASC LIMIT %d, %d ",
intval($_SESSION['uid']), intval($results['start']), intval($results['count'])
);
$contacts = [];
if (DBA::isResult($r)) {
foreach ($r as $rr) {
$contacts[] = Module\Contact::getContactTemplateVars($rr);
}
}
$results['items'] = $contacts;
$results['tot'] = $total;
}
/**
* Manipulate the data of the item
*
* At the moment we use this function to add some own stuff to the item menu
*
* @param App $a App $a The app data
* @param array $arr Array with the item and the item actions<br>
* 'item' => Array with item data<br>
* 'output' => Array with item actions<br>
*/
function frio_display_item(App $a, &$arr)
{
// Add subthread to the item menu
$subthread = [];
if (
local_user()
&& local_user() == $arr['item']['uid']
&& $arr['item']['parent'] == $arr['item']['id']
&& !$arr['item']['self'])
{
$subthread = [
'menu' => 'follow_thread',
'title' => DI::l10n()->t('Follow Thread'),
'action' => 'dosubthread(' . $arr['item']['id'] . '); return false;',
'href' => '#'
];
}
$arr['output']['subthread'] = $subthread;
}