370 lines
13 KiB
PHP
370 lines
13 KiB
PHP
<?php
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/*
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* Name: frio
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* 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>.
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* Version: V.0.8.5
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* Author: Rabuzarus <https://friendica.kommune4.de/profile/rabuzarus>
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*
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*/
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use Friendica\App;
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use Friendica\Content\Text\Plaintext;
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use Friendica\Content\Widget;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\Core\Renderer;
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use Friendica\Core\Session;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model;
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use Friendica\Model\Contact;
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use Friendica\Module;
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use Friendica\Util\Strings;
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function frio_init(App $a)
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{
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global $frio;
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$frio = 'view/theme/frio';
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// disable the events module link in the profile tab
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$a->theme_events_in_profile = false;
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$a->videowidth = 622;
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Renderer::setActiveTemplateEngine('smarty3');
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// if the device is a mobile device set js is_mobile
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// variable so the js scripts can use this information
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if (DI::mode()->isMobile() || DI::mode()->isMobile()) {
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DI::page()['htmlhead'] .= <<< EOT
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<script type="text/javascript">
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var is_mobile = 1;
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</script>
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EOT;
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}
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}
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function frio_install()
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{
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Hook::register('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
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Hook::register('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
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Hook::register('contact_photo_menu', 'view/theme/frio/theme.php', 'frio_contact_photo_menu');
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Hook::register('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
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Hook::register('acl_lookup_end', 'view/theme/frio/theme.php', 'frio_acl_lookup');
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Hook::register('display_item', 'view/theme/frio/theme.php', 'frio_display_item');
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Logger::log('installed theme frio');
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}
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/**
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* Replace friendica photo links hook
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*
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* This function does replace the links to photos
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* of other friendica users. Original the photos are
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* linked to the photo page. Now they will linked directly
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* to the photo file. This function is nessesary to use colorbox
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* in the network stream
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*
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* @param App $a Unused but required by hook definition
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* @param array $body_info The item and its html output
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*/
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function frio_item_photo_links(App $a, &$body_info)
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{
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$occurence = 0;
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$p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>');
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while ($p !== false && ($occurence++ < 500)) {
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$link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']);
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$matches = [];
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preg_match('/\/photos\/[\w]+\/image\/([\w]+)/', $link, $matches);
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if ($matches) {
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// Replace the link for the photo's page with a direct link to the photo itself
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$newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link);
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// Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
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$newlink = preg_replace('/href="([^"]+)\/redir\/([^"]+)&url=([^"]+)"/', 'href="$1/redir/$2&quiet=1&url=$3"', $newlink);
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// Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image
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$newlink = preg_replace('/\/[?&]zrl=([^&"]+)/', '', $newlink);
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$body_info['html'] = str_replace($link, $newlink, $body_info['html']);
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}
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$p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>', $occurence);
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}
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}
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/**
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* Replace links of the item_photo_menu hook
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*
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* This function replaces the original poke and the message links
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* to call the addToModal javascript function so this pages can
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* be loaded in a bootstrap modal
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*
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* @param App $a Unused but required by the hook definition
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* @param array $arr Contains item data and the original photo_menu
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*/
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function frio_item_photo_menu(App $a, &$arr)
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{
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foreach ($arr['menu'] as $k => $v) {
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if (strpos($v, '/poke') === 0 || strpos($v, 'message/new/') === 0) {
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$v = 'javascript:addToModal(\'' . $v . '\'); return false;';
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$arr['menu'][$k] = $v;
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}
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}
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}
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/**
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* Replace links of the contact_photo_menu
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*
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* This function replaces the original poke and the message links
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* to call the addToModal javascript function so this pages can
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* be loaded in a bootstrap modal
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* Additionally the profile, status and photo page links will be changed
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* to don't open in a new tab if the contact is a friendica contact.
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*
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* @param App $a The app data
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* @param array $args Contains contact data and the original photo_menu
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*/
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function frio_contact_photo_menu(App $a, &$args)
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{
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$cid = $args['contact']['id'];
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if (!empty($args['menu']['poke'])) {
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$pokelink = $args['menu']['poke'][1];
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} else {
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$pokelink = '';
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}
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if (!empty($args['menu']['poke'])) {
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$pmlink = $args['menu']['pm'][1];
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} else {
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$pmlink = '';
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}
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// Set the the indicator for opening the status, profile and photo pages
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// in a new tab to false if the contact a dfrn (friendica) contact
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// We do this because we can go back on foreign friendica pages throuhg
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// friendicas "magic-link" which indicates a friendica user on froreign
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// friendica servers as remote user or visitor
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//
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// The value for opening in a new tab is e.g. when
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// $args['menu']['status'][2] is true. If the value of the [2] key is true
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// and if it's a friendica contact we set it to false
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foreach ($args['menu'] as $k => $v) {
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if ($k === 'status' || $k === 'profile' || $k === 'photos') {
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$v[2] = (($args['contact']['network'] === 'dfrn') ? false : true);
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$args['menu'][$k][2] = $v[2];
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}
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}
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// Add to pm and poke links a new key with the value 'modal'.
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// Later we can make conditions in the corresponing templates (e.g.
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// contact_template.tpl)
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if (strpos($pokelink, $cid . '/poke') !== false) {
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$args['menu']['poke'][3] = 'modal';
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}
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if (strpos($pmlink, 'message/new/' . $cid) !== false) {
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$args['menu']['pm'][3] = 'modal';
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}
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}
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/**
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* Construct remote nav menu
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*
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* It creates a remote baseurl form $_SESSION for remote users and friendica
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* visitors. This url will be added to some of the nav links. With this behaviour
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* the user will come back to her/his own pages on his/her friendica server.
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* Not all possible links are available (notifications, administrator, manage,
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* notes aren't available because we have no way the check remote permissions)..
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* Some links will point to the local pages because the user would expect
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* local page (these pages are: search, community, help, apps, directory).
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*
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* @param App $a The App class
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* @param array $nav The original nav menu
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*/
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function frio_remote_nav($a, &$nav)
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{
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// get the homelink from $_XSESSION
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$homelink = Model\Profile::getMyURL();
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if (!$homelink) {
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$homelink = Session::get('visitor_home', '');
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}
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// since $userinfo isn't available for the hook we write it to the nav array
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// this isn't optimal because the contact query will be done now twice
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$fields = ['id', 'url', 'avatar', 'micro', 'name', 'nick', 'baseurl'];
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if (local_user() && !empty($a->user['uid'])) {
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$remoteUser = DBA::selectFirst('contact', $fields, ['uid' => $a->user['uid'], 'self' => true]);
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} elseif (!local_user() && remote_user()) {
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$remoteUser = Contact::getById(remote_user(), $fields);
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$nav['remote'] = DI::l10n()->t('Guest');
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} elseif (Model\Profile::getMyURL()) {
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$remoteUser = Contact::getByURL($homelink, $fields);
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$nav['remote'] = DI::l10n()->t('Visitor');
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} else {
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$remoteUser = null;
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}
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if (DBA::isResult($remoteUser)) {
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$nav['userinfo'] = [
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'icon' => Contact::getMicro($remoteUser),
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'name' => $remoteUser['name'],
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];
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$server_url = $remoteUser['baseurl'];
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}
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if (!local_user() && !empty($server_url) && !is_null($remoteUser)) {
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// user menu
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$nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'], DI::l10n()->t('Status'), '', DI::l10n()->t('Your posts and conversations')];
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$nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'] . '/profile', DI::l10n()->t('Profile'), '', DI::l10n()->t('Your profile page')];
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$nav['usermenu'][] = [$server_url . '/photos/' . $remoteUser['nick'], DI::l10n()->t('Photos'), '', DI::l10n()->t('Your photos')];
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$nav['usermenu'][] = [$server_url . '/videos/' . $remoteUser['nick'], DI::l10n()->t('Videos'), '', DI::l10n()->t('Your videos')];
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$nav['usermenu'][] = [$server_url . '/events/', DI::l10n()->t('Events'), '', DI::l10n()->t('Your events')];
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// navbar links
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$nav['network'] = [$server_url . '/network', DI::l10n()->t('Network'), '', DI::l10n()->t('Conversations from your friends')];
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$nav['events'] = [$server_url . '/events', DI::l10n()->t('Events'), '', DI::l10n()->t('Events and Calendar')];
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$nav['messages'] = [$server_url . '/message', DI::l10n()->t('Messages'), '', DI::l10n()->t('Private mail')];
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$nav['settings'] = [$server_url . '/settings', DI::l10n()->t('Settings'), '', DI::l10n()->t('Account settings')];
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$nav['contacts'] = [$server_url . '/contact', DI::l10n()->t('Contacts'), '', DI::l10n()->t('Manage/edit friends and contacts')];
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$nav['sitename'] = DI::config()->get('config', 'sitename');
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}
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}
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/**
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* Search for contacts
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*
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* This function search for a users contacts. The code is copied from contact search
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* in /src/Module/Contact.php. With this function the contacts will permitted to acl_lookup()
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* and can grabbed as json. For this we use the type="r". This is usful to to let js
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* grab the contact data.
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* We use this to give the data to textcomplete and have a filter function at the
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* contact page.
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*
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* @param App $a The app data @TODO Unused
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* @param array $results The array with the originals from acl_lookup()
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*/
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function frio_acl_lookup(App $a, &$results)
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{
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$nets = !empty($_GET['nets']) ? Strings::escapeTags(trim($_GET['nets'])) : '';
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// we introduce a new search type, r should do the same query like it's
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// done in /src/Module/Contact.php for connections
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if ($results['type'] !== 'r') {
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return;
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}
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$sql_extra = '';
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if ($results['search']) {
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$search_txt = DBA::escape(Strings::protectSprintf(preg_quote($results['search'])));
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$sql_extra .= " AND (`attag` LIKE '%%" . $search_txt . "%%' OR `name` LIKE '%%" . $search_txt . "%%' OR `nick` LIKE '%%" . $search_txt . "%%') ";
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}
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if ($nets) {
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$sql_extra .= sprintf(" AND network = '%s' ", DBA::escape($nets));
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}
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$total = 0;
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$r = q("SELECT COUNT(*) AS `total` FROM `contact`
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WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra ", intval($_SESSION['uid']));
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if (DBA::isResult($r)) {
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$total = $r[0]['total'];
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}
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$sql_extra3 = Widget::unavailableNetworks();
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$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra $sql_extra3 ORDER BY `name` ASC LIMIT %d, %d ",
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intval($_SESSION['uid']), intval($results['start']), intval($results['count'])
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);
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$contacts = [];
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if (DBA::isResult($r)) {
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foreach ($r as $rr) {
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$contacts[] = Module\Contact::getContactTemplateVars($rr);
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}
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}
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$results['items'] = $contacts;
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$results['tot'] = $total;
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}
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/**
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* Manipulate the data of the item
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*
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* At the moment we use this function to add some own stuff to the item menu
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*
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* @param App $a App $a The app data
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* @param array $arr Array with the item and the item actions<br>
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* 'item' => Array with item data<br>
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* 'output' => Array with item actions<br>
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*/
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function frio_display_item(App $a, &$arr)
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{
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// Add subthread to the item menu
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$subthread = [];
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if (
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local_user()
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&& local_user() == $arr['item']['uid']
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&& $arr['item']['gravity'] == GRAVITY_PARENT
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&& !$arr['item']['self'])
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{
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$subthread = [
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'menu' => 'follow_thread',
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'title' => DI::l10n()->t('Follow Thread'),
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'action' => 'dosubthread(' . $arr['item']['id'] . ');',
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'href' => '#'
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];
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}
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$arr['output']['subthread'] = $subthread;
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}
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/**
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* @param int|null $uid
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* @return string
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* @see \Friendica\Core\Theme::getBackgroundColor()
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*/
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function frio_get_background_color(int $uid = null)
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{
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$background_color = DI::config()->get('frio', 'background_color') ?: '#ededed';
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if ($uid) {
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$background_color = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $background_color;
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}
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$scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
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$scheme = Strings::sanitizeFilePathItem($scheme);
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if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
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$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
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require_once $schemefile;
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}
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return $background_color;
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}
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/**
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* @param int|null $uid
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* @return string
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* @see \Friendica\Core\Theme::getThemeColor()
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*/
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function frio_get_theme_color(int $uid = null)
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{
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$nav_bg = DI::config()->get('frio', 'nav_bg') ?: '#708fa0';
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if ($uid) {
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$nav_bg = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $nav_bg;
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}
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$scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
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$scheme = Strings::sanitizeFilePathItem($scheme);
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if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
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$schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
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require_once $schemefile;
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}
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return $nav_bg;
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}
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