<?php
namespace Zotlabs\Lib;
use App;
require_once('include/plugin.php');
require_once('include/channel.php');
/**
* @brief Apps class.
*
*/
class Apps {
static public $available_apps = null;
static public $installed_apps = null;
static public $base_apps = null;
/**
* @brief
*
* @param boolean $translate (optional) default true
* @param boolean $sync (optional) default false used if called from sync_sysapps()
* @return array
*/
static public function get_system_apps($translate = true, $sync = false) {
$ret = [];
if(is_dir('apps'))
$files = glob('apps/*.apd');
else
$files = glob('app/*.apd');
if($files) {
foreach($files as $f) {
$x = self::parse_app_description($f, $translate, $sync);
if($x) {
$ret[] = $x;
}
}
}
$files = glob('addon/*/*.apd');
if($files) {
foreach($files as $f) {
$path = explode('/',$f);
$plugin = trim($path[1]);
if(plugin_is_installed($plugin)) {
$x = self::parse_app_description($f, $translate, $sync);
if($x) {
$x['plugin'] = $plugin;
$ret[] = $x;
}
}
}
}
/**
* @hooks get_system_apps
* Hook to manipulate the system apps array.
*/
call_hooks('get_system_apps', $ret);
return $ret;
}
static public function get_base_apps() {
$x = get_config('system','base_apps',[
'Connections',
'Contact Roles',
'Network',
'Files',
'Channel',
'Photos',
'Calendar',
'Directory',
'Search',
'Help',
'HQ',
'Post'
]);
/**
* @hooks get_base_apps
* Hook to manipulate the base apps array.
*/
call_hooks('get_base_apps', $x);
return $x;
}
static public function import_system_apps() {
if(! local_channel())
return;
self::$base_apps = self::get_base_apps();
$apps = self::get_system_apps(false);
self::$available_apps = q("select * from app where app_channel = 0");
self::$installed_apps = q("select * from app where app_channel = %d",
intval(local_channel())
);
if($apps) {
foreach($apps as $app) {
$id = self::check_install_system_app($app);
// $id will be boolean true or false to install an app, or an integer id to update an existing app
if($id !== false) {
$app['uid'] = 0;
$app['guid'] = hash('whirlpool',$app['name']);
$app['system'] = 1;
self::app_install(0,$app);
}
$id = self::check_install_personal_app($app);
// $id will be boolean true or false to install an app, or an integer id to update an existing app
if($id === false)
continue;
if($id !== true) {
// if we already installed this app, but it changed, preserve any categories we created
$s = EMPTY_STR;
$r = q("select term from term where otype = %d and oid = %d",
intval(TERM_OBJ_APP),
intval($id)
);
if($r) {
foreach($r as $t) {
if($s)
$s .= ',';
$s .= $t['term'];
}
$app['categories'] = $s;
}
}
$app['uid'] = local_channel();
$app['guid'] = hash('whirlpool',$app['name']);
$app['system'] = 1;
self::app_install(local_channel(),$app);
}
}
}
/**
* Install the system app if no system apps have been installed, or if a new system app
* is discovered, or if the version of a system app changes.
*
* @param array $app
* @return boolean|int
*/
static public function check_install_system_app($app) {
if((! is_array(self::$available_apps)) || (! count(self::$available_apps))) {
return true;
}
$notfound = true;
foreach(self::$available_apps as $iapp) {
if($iapp['app_id'] == hash('whirlpool',$app['name'])) {
$notfound = false;
if((isset($app['version']) && $iapp['app_version'] !== $app['version'])
|| ($app['plugin'] && (! $iapp['app_plugin']))) {
return intval($iapp['app_id']);
}
if(($iapp['app_url'] !== $app['url'])
|| ($iapp['app_photo'] !== $app['photo'])) {
return intval($iapp['app_id']);
}
}
}
return $notfound;
}
/**
* Install the personal app if no personal apps have been installed, or if a new personal app
* is discovered, or if the version of a personal app changes.
*
* @param array $app
* @return boolean|int
*/
static public function check_install_personal_app($app) {
$installed = false;
foreach(self::$installed_apps as $iapp) {
if($iapp['app_id'] == hash('whirlpool',$app['name'])) {
$installed = true;
if(($iapp['app_version'] != $app['version'])
|| ($app['plugin'] && (! $iapp['app_plugin']))) {
return intval($iapp['app_id']);
}
}
}
if(! $installed && in_array($app['name'],self::$base_apps)) {
return true;
}
return false;
}
static public function app_name_compare($a,$b) {
return strcasecmp($a['name'],$b['name']);
}
/**
* @brief Parse app description.
*
* @param string $f filename
* @param boolean $translate (optional) default true
* @param boolean $sync (optional) default false
* @return boolean|array
*/
static public function parse_app_description($f, $translate = true, $sync = false) {
$ret = [];
$matches = [];
$baseurl = z_root();
//$channel = \App::get_channel();
//$address = (($channel) ? $channel['channel_address'] : '');
//future expansion
$observer = \App::get_observer();
$lines = @file($f);
if($lines) {
foreach($lines as $x) {
if(preg_match('/^([a-zA-Z].*?):(.*?)$/ism',$x,$matches)) {
$ret[$matches[1]] = trim($matches[2]);
}
}
}
if(! $ret['photo'])
$ret['photo'] = $baseurl . '/' . get_default_profile_photo(80);
$ret['type'] = 'system';
$ret['plugin'] = '';
foreach($ret as $k => $v) {
if(strpos($v,'http') === 0) {
if(! (local_channel() && strpos($v,z_root()) === 0)) {
$ret[$k] = zid($v);
}
}
}
if(array_key_exists('desc',$ret))
$ret['desc'] = str_replace(array('\'','"'),array(''','&dquot;'),$ret['desc']);
if(array_key_exists('target',$ret))
$ret['target'] = str_replace(array('\'','"'),array(''','&dquot;'),$ret['target']);
if(array_key_exists('version',$ret))
$ret['version'] = str_replace(array('\'','"'),array(''','&dquot;'),$ret['version']);
if(array_key_exists('categories',$ret))
$ret['categories'] = str_replace(array('\'','"'),array(''','&dquot;'),$ret['categories']);
if(array_key_exists('requires',$ret) && !$sync) {
$requires = explode(',',$ret['requires']);
foreach($requires as $require) {
$require = trim(strtolower($require));
$config = false;
if(substr($require, 0, 7) == 'config:') {
$config = true;
$require = ltrim($require, 'config:');
$require = explode('=', $require);
}
switch($require) {
case 'nologin':
if(local_channel())
unset($ret);
break;
case 'admin':
if(! is_site_admin())
unset($ret);
break;
case 'local_channel':
if(! local_channel())
unset($ret);
break;
case 'public_profile':
if(! is_public_profile())
unset($ret);
break;
case 'public_stream':
if(! can_view_public_stream())
unset($ret);
break;
case 'custom_role':
if(get_pconfig(local_channel(),'system','permissions_role') !== 'custom')
unset($ret);
break;
case 'observer':
if(! $observer)
unset($ret);
break;
default:
if($config)
$unset = ((get_config('system', $require[0]) == $require[1]) ? false : true);
else
$unset = ((local_channel() && feature_enabled(local_channel(),$require)) ? false : true);
if($unset)
unset($ret);
break;
}
}
}
if(empty($ret)) {
return false;
}
if($translate) {
self::translate_system_apps($ret);
}
return $ret;
}
static public function translate_system_apps(&$arr) {
$apps = array(
'Apps' => t('Apps'),
'Affinity Tool' => t('Affinity Tool'),
'Articles' => t('Articles'),
'Cards' => t('Cards'),
'Admin' => t('Site Admin'),
'Report Bug' => t('Report Bug'),
'Bookmarks' => t('Bookmarks'),
'Chatrooms' => t('Chatrooms'),
'Content Filter' => t('Content Filter'),
'Content Import' => t('Content Import'),
'Connections' => t('Connections'),
'Remote Diagnostics' => t('Remote Diagnostics'),
'Suggest Channels' => t('Suggest Channels'),
'Login' => t('Login'),
'Channel Manager' => t('Channel Manager'),
'Network' => t('Stream'),
'Settings' => t('Settings'),
'Files' => t('Files'),
'Webpages' => t('Webpages'),
'Wiki' => t('Wiki'),
'Channel' => t('Channel'),
'View Profile' => t('View Profile'),
'Photos' => t('Photos'),
'Calendar' => t('Calendar'),
'Directory' => t('Directory'),
'Help' => t('Help'),
'Mail' => t('Mail'),
'Mood' => t('Mood'),
'Poke' => t('Poke'),
'Chat' => t('Chat'),
'Search' => t('Search'),
'Probe' => t('Probe'),
'Suggest' => t('Suggest'),
'Random Channel' => t('Random Channel'),
'Invite' => t('Invite'),
'Features' => t('Features'),
'Language' => t('Language'),
'Post' => t('Post'),
'Profile Photo' => t('Profile Photo'),
'Profile' => t('Profile'),
'Profiles' => t('Profiles'),
'Privacy Groups' => t('Privacy Groups'),
'Notifications' => t('Notifications'),
'Order Apps' => t('Order Apps'),
'CardDAV' => t('CardDAV'),
'Channel Sources' => t('Channel Sources'),
'Guest Access' => t('Guest Access'),
'Notes' => t('Notes'),
'OAuth Apps Manager' => t('OAuth Apps Manager'),
'OAuth2 Apps Manager' => t('OAuth2 Apps Manager'),
'PDL Editor' => t('PDL Editor'),
'Contact Roles' => t('Contact Roles'),
'Public Stream' => t('Public Stream'),
'My Chatrooms' => t('My Chatrooms'),
'Channel Export' => t('Channel Export')
);
if(array_key_exists('name',$arr)) {
if(array_key_exists($arr['name'],$apps)) {
$arr['name'] = $apps[$arr['name']];
}
}
else {
for($x = 0; $x < count($arr); $x++) {
if(array_key_exists($arr[$x]['name'],$apps)) {
$arr[$x]['name'] = $apps[$arr[$x]['name']];
} else {
// Try to guess by app name if not in list
$arr[$x]['name'] = t(trim($arr[$x]['name']));
}
}
}
}
/**
* @brief
*
* @param array $papp
* papp is a portable app
* @param string $mode (optional) default 'view'
* Render modes:
* * \b view: normal mode for viewing an app via bbcode from a conversation or page
* provides install/update button if you're logged in locally
* * \b install: like view but does not display app-bin options if they are present
* * \b list: normal mode for viewing an app on the app page
* no buttons are shown
* * \b edit: viewing the app page in editing mode provides a delete button
* * \b nav: render apps for app-bin
*
* @return void|string Parsed HTML
*/
static public function app_render($papp, $mode = 'view') {
$installed = false;
if(! $papp)
return;
if(! $papp['photo'])
$papp['photo'] = 'icon:gear';
self::translate_system_apps($papp);
if(isset($papp['plugin']) && trim($papp['plugin']) && (! plugin_is_installed(trim($papp['plugin']))))
return '';
$papp['papp'] = self::papp_encode($papp);
// This will catch somebody clicking on a system "available" app that hasn't had the path macros replaced
// and they are allowed to see the app
if(strpos($papp['url'],'$baseurl') !== false || strpos($papp['url'],'$nick') !== false || strpos($papp['photo'],'$baseurl') !== false || strpos($papp['photo'],'$nick') !== false) {
$view_channel = local_channel();
if(! $view_channel) {
$sys = get_sys_channel();
$view_channel = $sys['channel_id'];
}
self::app_macros($view_channel,$papp);
}
if(strpos($papp['url'], ',')) {
$urls = explode(',', $papp['url']);
$papp['url'] = trim($urls[0]);
$papp['settings_url'] = trim($urls[1]);
}
if(! strpos($papp['url'],'://'))
$papp['url'] = z_root() . ((strpos($papp['url'],'/') === 0) ? '' : '/') . $papp['url'];
foreach($papp as $k => $v) {
if(strpos($v,'http') === 0 && $k != 'papp') {
if(! (local_channel() && strpos($v,z_root()) === 0)) {
$papp[$k] = zid($v);
}
}
if($k === 'desc')
$papp['desc'] = str_replace(array('\'','"'),array(''','&dquot;'),$papp['desc']);
if($k === 'requires') {
$requires = explode(',',$v);
foreach($requires as $require) {
$require = trim(strtolower($require));
$config = false;
if(substr($require, 0, 7) == 'config:') {
$config = true;
$require = ltrim($require, 'config:');
$require = explode('=', $require);
}
switch($require) {
case 'nologin':
if(local_channel())
return '';
break;
case 'admin':
if(! is_site_admin())
return '';
break;
case 'local_channel':
if(! local_channel())
return '';
break;
case 'public_profile':
if(! is_public_profile())
return '';
break;
case 'public_stream':
if(! can_view_public_stream())
return '';
break;
case 'custom_role':
if(get_pconfig(local_channel(),'system','permissions_role') != 'custom')
return '';
break;
case 'observer':
$observer = \App::get_observer();
if(! $observer)
return '';
break;
default:
if($config)
$unset = ((get_config('system', $require[0]) === $require[1]) ? false : true);
else
$unset = ((local_channel() && feature_enabled(local_channel(),$require)) ? false : true);
if($unset)
return '';
break;
}
}
}
}
$hosturl = '';
if(local_channel()) {
if(self::app_installed(local_channel(),$papp)) {
$installed = true;
}
if ($installed && isset($papp['deleted']) && $papp['deleted']) {
$installed = false;
}
$hosturl = z_root() . '/';
}
elseif(remote_channel()) {
$observer = \App::get_observer();
if($observer && $observer['xchan_network'] === 'zot6') {
// some folks might have xchan_url redirected offsite, use the connurl
$x = parse_url($observer['xchan_connurl']);
if($x) {
$hosturl = $x['scheme'] . '://' . $x['host'] . '/';
}
}
}
$install_action = (($installed) ? t('Update') : t('Install'));
$icon = ((strpos($papp['photo'],'icon:') === 0) ? substr($papp['photo'],5) : '');
if (!$installed && $mode === 'module') {
$_SESSION['return_url'] = App::$query_string;
return replace_macros(get_markup_template('app_install.tpl'), [
'$papp' => $papp,
'$install' => $install_action
]);
}
if($mode === 'navbar') {
return replace_macros(get_markup_template('app_nav_pinned.tpl'),array(
'$app' => $papp,
'$icon' => $icon,
));
}
if($mode === 'nav') {
return replace_macros(get_markup_template('app_nav.tpl'),array(
'$app' => $papp,
'$icon' => $icon,
));
}
if($mode === 'inline') {
return replace_macros(get_markup_template('app_inline.tpl'),array(
'$app' => $papp,
'$icon' => $icon,
'$installed' => $installed,
'$purchase' => ((isset($papp['page']) && (! $installed)) ? t('Purchase') : ''),
'$action_label' => $install_action
));
}
if(in_array($mode, ['nav-order', 'nav-order-pinned'])) {
return replace_macros(get_markup_template('app_order.tpl'),array(
'$app' => $papp,
'$icon' => $icon,
'$hosturl' => $hosturl,
'$mode' => $mode
));
}
if($mode === 'install') {
$papp['embed'] = true;
}
return replace_macros(get_markup_template('app.tpl'),array(
'$app' => $papp,
'$icon' => $icon,
'$hosturl' => $hosturl,
'$purchase' => ((isset($papp['page']) && (! $installed)) ? t('Purchase') : ''),
'$installed' => $installed,
'$action_label' => (($hosturl && in_array($mode, ['view','install'])) ? $install_action : ''),
'$edit' => ((local_channel() && $installed && $mode == 'edit') ? t('Edit') : ''),
'$delete' => ((local_channel() && $mode == 'edit') ? t('Delete') : ''),
'$undelete' => ((local_channel() && $mode == 'edit') ? t('Undelete') : ''),
'$settings_url' => ((local_channel() && $installed && $mode == 'list' && isset($papp['settings_url'])) ? $papp['settings_url'] : ''),
'$deleted' => $papp['deleted'] ?? false,
'$feature' => ((isset($papp['embed']) || $mode == 'edit') ? false : true),
'$pin' => ((isset($papp['embed']) || $mode == 'edit') ? false : true),
'$featured' => ((isset($papp['categories']) && strpos($papp['categories'], 'nav_featured_app') !== false) ? true : false),
'$pinned' => ((isset($papp['categories']) && strpos($papp['categories'], 'nav_pinned_app') !== false) ? true : false),
'$mode' => $mode,
'$add' => t('Add to app-tray'),
'$remove' => t('Remove from app-tray'),
'$add_nav' => t('Pin to navbar'),
'$remove_nav' => t('Unpin from navbar'),
'$rpath' => z_root() . '/apps'
));
}
static public function app_install($uid,$app) {
if(! is_array($app)) {
$r = q("select * from app where app_name = '%s' and app_channel = 0",
dbesc($app)
);
if(! $r)
return false;
$app = self::app_encode($r[0]);
}
$app['uid'] = $uid;
if(self::app_installed($uid,$app,true)) {
$x = self::app_update($app);
}
else {
$x = self::app_store($app);
}
if($x['success']) {
$r = q("select * from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($x['app_id']),
intval($uid)
);
if($r) {
if($app['uid']) {
if((isset($app['categories']) && $app['categories']) && !(isset($app['term']) && $app['term'])) {
$r[0]['term'] = q("select * from term where otype = %d and oid = %d",
intval(TERM_OBJ_APP),
intval($r[0]['id'])
);
}
}
}
return $x['app_id'];
}
return false;
}
/**
* @brief
*
* @param mixed $uid If not set return false, otherwise no influence
* @param array $app
* @return boolean
*/
static public function can_delete($uid, $app) {
if(! $uid) {
return false;
}
$base_apps = self::get_base_apps();
if($base_apps) {
foreach($base_apps as $b) {
if($app['guid'] === hash('whirlpool', $b)) {
return false;
}
}
}
return true;
}
static public function app_destroy($uid,$app) {
if($uid && $app['guid']) {
$x = q("select * from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($app['guid']),
intval($uid)
);
if($x && intval($x[0]['app_deleted'])) {
self::app_undestroy($uid, $app);
return;
}
if(self::can_delete($uid,$app)) {
q("delete from app where app_id = '%s' and app_channel = %d",
dbesc($app['guid']),
intval($uid)
);
q("delete from term where otype = %d and oid = %d",
intval(TERM_OBJ_APP),
intval($x[0]['id'])
);
/**
* @hooks app_destroy
* Called after app entry got removed from database
* and provide app array from database.
*/
call_hooks('app_destroy', $x[0]);
}
else {
q("update app set app_deleted = 1 where app_id = '%s' and app_channel = %d",
dbesc($app['guid']),
intval($uid)
);
}
}
}
/**
* @brief Undelete a system app.
*
* @param int $uid
* @param array $app
*/
static public function app_undestroy($uid, $app) {
if($uid && $app['guid']) {
$x = q("select * from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($app['guid']),
intval($uid)
);
if($x && intval($x[0]['app_deleted']) && $x[0]['app_system']) {
q("update app set app_deleted = 0 where app_id = '%s' and app_channel = %d",
dbesc($app['guid']),
intval($uid)
);
}
}
}
/**
* @brief
*
* @param int $uid
* @param array $app
* @param string $term
* @return void
*/
static public function app_feature($uid, $app, $term) {
$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($app['guid']),
intval($uid)
);
$x = q("select * from term where otype = %d and oid = %d and term = '%s' limit 1",
intval(TERM_OBJ_APP),
intval($r[0]['id']),
dbesc($term)
);
if($x) {
q("delete from term where otype = %d and oid = %d and term = '%s'",
intval(TERM_OBJ_APP),
intval($x[0]['oid']),
dbesc($term)
);
}
else {
store_item_tag($uid, $r[0]['id'], TERM_OBJ_APP, TERM_CATEGORY, $term, escape_tags(z_root() . '/apps/?f=&cat=' . $term));
}
}
/**
* @brief
*
* @param int $uid
* @param array $app
* @param boolean $bypass_filter (optional) default false
* @return boolean
*/
static public function app_installed($uid, $app, $bypass_filter = false) {
$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc((array_key_exists('guid', $app)) ? $app['guid'] : ''),
intval($uid)
);
if(!$bypass_filter) {
$filter_arr = [
'uid' => $uid,
'app' => $app,
'installed' => $r
];
/**
* @hooks app_installed_filter
* * \e int \b uid
* * \e array \b app
* * \e mixed \b installed - return value
*/
call_hooks('app_installed_filter', $filter_arr);
$r = $filter_arr['installed'];
}
return(($r) ? true : false);
}
static public function addon_app_installed($uid,$app,$bypass_filter=false) {
$r = q("select id from app where app_plugin = '%s' and app_channel = %d limit 1",
dbesc($app),
intval($uid)
);
if (!$bypass_filter) {
$filter_arr = [
'uid'=>$uid,
'app'=>$app,
'installed'=>$r
];
/**
* @hooks addon_app_installed_filter
* * \e int \b uid
* * \e array \b app
* * \e mixed \b installed - return value
*/
call_hooks('addon_app_installed_filter', $filter_arr);
$r = $filter_arr['installed'];
}
return(($r) ? true : false);
}
static public function system_app_installed($uid,$app,$bypass_filter=false) {
$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc(hash('whirlpool',$app)),
intval($uid)
);
if (!$bypass_filter) {
$filter_arr = [
'uid'=>$uid,
'app'=>$app,
'installed'=>$r
];
/**
* @hooks system_app_installed_filter
* * \e int \b uid
* * \e array \b app
* * \e mixed \b installed - return value
*/
call_hooks('system_app_installed_filter', $filter_arr);
$r = $filter_arr['installed'];
}
return(($r) ? true : false);
}
/**
* @brief
*
* @param int $uid
* @param boolean $deleted
* @param array $cats
* @return boolean|array
*/
static public function app_list($uid, $deleted = false, $cats = []) {
if($deleted)
$sql_extra = '';
else
$sql_extra = ' and app_deleted = 0 ';
if($cats) {
$cat_sql_extra = ' and ( ';
foreach($cats as $cat) {
if(strpos($cat_sql_extra, 'term'))
$cat_sql_extra .= 'or ';
$cat_sql_extra .= "term = '" . dbesc($cat) . "' ";
}
$cat_sql_extra .= ") ";
$r = q("select oid from term where otype = %d $cat_sql_extra",
intval(TERM_OBJ_APP)
);
if(! $r)
return $r;
$sql_extra .= ' and app.id in ( ';
$s = '';
foreach($r as $rr) {
if($s)
$s .= ',';
$s .= intval($rr['oid']);
}
$sql_extra .= $s . ') ';
}
$r = q("select * from app where app_channel = %d $sql_extra order by app_name asc",
intval($uid)
);
if($r) {
$hookinfo = [
'uid' => $uid,
'deleted' => $deleted,
'cats' => $cats,
'apps' => $r,
];
/**
* @hooks app_list
* * \e int \b uid
* * \e boolean \b deleted
* * \e array \b cats
* * \e array \b apps - return value
*/
call_hooks('app_list', $hookinfo);
$r = $hookinfo['apps'];
for($x = 0; $x < count($r); $x++) {
if(! $r[$x]['app_system'])
$r[$x]['type'] = 'personal';
$r[$x]['term'] = q("select * from term where otype = %d and oid = %d",
intval(TERM_OBJ_APP),
intval($r[$x]['id'])
);
}
}
return $r;
}
static public function app_order($uid,$apps,$menu) {
if(! $apps)
return $apps;
$conf = (($menu === 'nav_featured_app') ? 'app_order' : 'app_pin_order');
$x = (($uid) ? get_pconfig($uid,'system',$conf) : get_config('system',$conf));
if(($x) && (! is_array($x))) {
$y = explode(',',$x);
$y = array_map('trim',$y);
$x = $y;
}
if(! (is_array($x) && ($x)))
return $apps;
$ret = [];
foreach($x as $xx) {
$y = self::find_app_in_array($xx,$apps);
if($y) {
$ret[] = $y;
}
}
foreach($apps as $ap) {
if(! self::find_app_in_array($ap['name'],$ret)) {
$ret[] = $ap;
}
}
return $ret;
}
static function find_app_in_array($name,$arr) {
if(! $arr)
return false;
foreach($arr as $x) {
if($x['name'] === $name) {
return $x;
}
}
return false;
}
/**
* @brief
*
* @param int $uid
* @param int $guid
* @param string $menu
* @return void
*/
static function moveup($uid, $guid, $menu) {
$syslist = [];
$conf = (($menu === 'nav_featured_app') ? 'app_order' : 'app_pin_order');
$list = self::app_list($uid, false, [ $menu ]);
if($list) {
foreach($list as $li) {
$papp = self::app_encode($li);
$syslist[] = $papp;
}
}
self::translate_system_apps($syslist);
usort($syslist,'self::app_name_compare');
$syslist = self::app_order($uid,$syslist,$menu);
if(! $syslist)
return;
foreach($syslist as $k => $li) {
if($li['guid'] === $guid) {
$position = $k;
break;
}
}
if(! $position)
return;
$dest_position = $position - 1;
$saved = $syslist[$dest_position];
$syslist[$dest_position] = $syslist[$position];
$syslist[$position] = $saved;
$narr = [];
foreach($syslist as $x) {
$narr[] = $x['name'];
}
set_pconfig($uid,'system',$conf,implode(',',$narr));
}
/**
* @brief
*
* @param int $uid
* @param int $guid
* @param string $menu
* @return void
*/
static function movedown($uid, $guid, $menu) {
$syslist = [];
$conf = (($menu === 'nav_featured_app') ? 'app_order' : 'app_pin_order');
$list = self::app_list($uid, false, [ $menu ]);
if($list) {
foreach($list as $li) {
$papp = self::app_encode($li);
if($menu !== 'nav_pinned_app' && strpos($papp['categories'],'nav_pinned_app') !== false)
continue;
$syslist[] = $papp;
}
}
self::translate_system_apps($syslist);
usort($syslist,'self::app_name_compare');
$syslist = self::app_order($uid,$syslist,$menu);
if(! $syslist)
return;
foreach($syslist as $k => $li) {
if($li['guid'] === $guid) {
$position = $k;
break;
}
}
if($position >= count($syslist) - 1)
return;
$dest_position = $position + 1;
$saved = $syslist[$dest_position];
$syslist[$dest_position] = $syslist[$position];
$syslist[$position] = $saved;
$narr = [];
foreach($syslist as $x) {
$narr[] = $x['name'];
}
set_pconfig($uid,'system',$conf,implode(',',$narr));
}
static public function app_decode($s) {
$x = base64_decode(str_replace(array('<br />',"\r","\n",' '),array('','','',''),$s));
return json_decode($x,true);
}
/**
* @brief
*
* @param int $uid
* @param[in,out] array $arr
* @return void
*/
static public function app_macros($uid, &$arr) {
if(! intval($uid))
return;
$baseurl = z_root();
$channel = channelx_by_n($uid);
$address = (($channel) ? $channel['channel_address'] : '');
//future expansion
//$observer = \App::get_observer();
$arr['url'] = str_replace(array('$baseurl','$nick'),array($baseurl,$address),$arr['url']);
$arr['photo'] = str_replace(array('$baseurl','$nick'),array($baseurl,$address),$arr['photo']);
}
static public function app_store($arr) {
//logger('app_store: ' . print_r($arr,true));
$darray = array();
$ret = array('success' => false);
$sys = get_sys_channel();
self::app_macros($arr['uid'],$arr);
$darray['app_url'] = ((x($arr,'url')) ? $arr['url'] : '');
$darray['app_channel'] = ((x($arr,'uid')) ? $arr['uid'] : 0);
if(! $darray['app_url'])
return $ret;
if((! $arr['uid']) && (! $arr['author'])) {
$arr['author'] = $sys['channel_hash'];
}
if($arr['photo'] && (strpos($arr['photo'],'icon:') === false) && (strpos($arr['photo'],z_root()) !== false)) {
$x = import_xchan_photo(str_replace('$baseurl',z_root(),$arr['photo']),get_observer_hash(),true);
$arr['photo'] = $x[1];
}
$darray['app_id'] = ((x($arr,'guid')) ? $arr['guid'] : random_string(). '.' . \App::get_hostname());
$darray['app_sig'] = ((x($arr,'sig')) ? $arr['sig'] : '');
$darray['app_author'] = ((x($arr,'author')) ? $arr['author'] : get_observer_hash());
$darray['app_name'] = ((x($arr,'name')) ? escape_tags($arr['name']) : t('Unknown'));
$darray['app_desc'] = ((x($arr,'desc')) ? escape_tags($arr['desc']) : '');
$darray['app_photo'] = ((x($arr,'photo')) ? $arr['photo'] : z_root() . '/' . get_default_profile_photo(80));
$darray['app_version'] = ((x($arr,'version')) ? escape_tags($arr['version']) : '');
$darray['app_addr'] = ((x($arr,'addr')) ? escape_tags($arr['addr']) : '');
$darray['app_price'] = ((x($arr,'price')) ? escape_tags($arr['price']) : '');
$darray['app_page'] = ((x($arr,'page')) ? escape_tags($arr['page']) : '');
$darray['app_plugin'] = ((x($arr,'plugin')) ? escape_tags(trim($arr['plugin'])) : '');
$darray['app_requires'] = ((x($arr,'requires')) ? escape_tags($arr['requires']) : '');
$darray['app_system'] = ((x($arr,'system')) ? intval($arr['system']) : 0);
$darray['app_deleted'] = ((x($arr,'deleted')) ? intval($arr['deleted']) : 0);
$darray['app_options'] = ((x($arr,'options')) ? intval($arr['options']) : 0);
$created = datetime_convert();
$r = q("insert into app ( app_id, app_sig, app_author, app_name, app_desc, app_url, app_photo, app_version, app_channel, app_addr, app_price, app_page, app_requires, app_created, app_edited, app_system, app_plugin, app_deleted, app_options ) values ( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', %d, '%s', %d, %d )",
dbesc($darray['app_id']),
dbesc($darray['app_sig']),
dbesc($darray['app_author']),
dbesc($darray['app_name']),
dbesc($darray['app_desc']),
dbesc($darray['app_url']),
dbesc($darray['app_photo']),
dbesc($darray['app_version']),
intval($darray['app_channel']),
dbesc($darray['app_addr']),
dbesc($darray['app_price']),
dbesc($darray['app_page']),
dbesc($darray['app_requires']),
dbesc($created),
dbesc($created),
intval($darray['app_system']),
dbesc($darray['app_plugin']),
intval($darray['app_deleted']),
intval($darray['app_options'])
);
if($r) {
$ret['success'] = true;
$ret['app_id'] = $darray['app_id'];
}
if(isset($arr['categories']) && $arr['categories']) {
$x = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($darray['app_id']),
intval($darray['app_channel'])
);
$y = explode(',',$arr['categories']);
if($y) {
foreach($y as $t) {
$t = escape_tags(trim($t));
if($t) {
store_item_tag($darray['app_channel'], $x[0]['id'], TERM_OBJ_APP, TERM_CATEGORY, $t, z_root() . '/apps/?f=&cat=' . $t);
}
}
}
}
return $ret;
}
static public function app_update($arr) {
//logger('app_update: ' . print_r($arr,true));
$darray = array();
$ret = array('success' => false);
self::app_macros($arr['uid'],$arr);
$darray['app_url'] = ((x($arr,'url')) ? $arr['url'] : '');
$darray['app_channel'] = ((x($arr,'uid')) ? $arr['uid'] : 0);
$darray['app_id'] = ((x($arr,'guid')) ? $arr['guid'] : 0);
if((! $darray['app_url']) || (! $darray['app_id']))
return $ret;
if($arr['photo'] && (strpos($arr['photo'],'icon:') === false) && (strpos($arr['photo'],z_root()) !== false)) {
$x = import_xchan_photo(str_replace('$baseurl',z_root(),$arr['photo']),get_observer_hash(),true);
$arr['photo'] = $x[1];
}
$darray['app_sig'] = ((x($arr,'sig')) ? $arr['sig'] : '');
$darray['app_author'] = ((x($arr,'author')) ? $arr['author'] : get_observer_hash());
$darray['app_name'] = ((x($arr,'name')) ? escape_tags($arr['name']) : t('Unknown'));
$darray['app_desc'] = ((x($arr,'desc')) ? escape_tags($arr['desc']) : '');
$darray['app_photo'] = ((x($arr,'photo')) ? $arr['photo'] : z_root() . '/' . get_default_profile_photo(80));
$darray['app_version'] = ((x($arr,'version')) ? escape_tags($arr['version']) : '');
$darray['app_addr'] = ((x($arr,'addr')) ? escape_tags($arr['addr']) : '');
$darray['app_price'] = ((x($arr,'price')) ? escape_tags($arr['price']) : '');
$darray['app_page'] = ((x($arr,'page')) ? escape_tags($arr['page']) : '');
$darray['app_plugin'] = ((x($arr,'plugin')) ? escape_tags(trim($arr['plugin'])) : '');
$darray['app_requires'] = ((x($arr,'requires')) ? escape_tags($arr['requires']) : '');
$darray['app_system'] = ((x($arr,'system')) ? intval($arr['system']) : 0);
$darray['app_deleted'] = ((x($arr,'deleted')) ? intval($arr['deleted']) : 0);
$darray['app_options'] = ((x($arr,'options')) ? intval($arr['options']) : 0);
$edited = datetime_convert();
$r = q("update app set app_sig = '%s', app_author = '%s', app_name = '%s', app_desc = '%s', app_url = '%s', app_photo = '%s', app_version = '%s', app_addr = '%s', app_price = '%s', app_page = '%s', app_requires = '%s', app_edited = '%s', app_system = %d, app_plugin = '%s', app_deleted = %d, app_options = %d where app_id = '%s' and app_channel = %d",
dbesc($darray['app_sig']),
dbesc($darray['app_author']),
dbesc($darray['app_name']),
dbesc($darray['app_desc']),
dbesc($darray['app_url']),
dbesc($darray['app_photo']),
dbesc($darray['app_version']),
dbesc($darray['app_addr']),
dbesc($darray['app_price']),
dbesc($darray['app_page']),
dbesc($darray['app_requires']),
dbesc($edited),
intval($darray['app_system']),
dbesc($darray['app_plugin']),
intval($darray['app_deleted']),
intval($darray['app_options']),
dbesc($darray['app_id']),
intval($darray['app_channel'])
);
if($r) {
$ret['success'] = true;
$ret['app_id'] = $darray['app_id'];
}
$x = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
dbesc($darray['app_id']),
intval($darray['app_channel'])
);
// if updating an embed app, don't mess with any existing categories.
if(array_key_exists('embed',$arr) && intval($arr['embed']) && (intval($darray['app_channel'])))
return $ret;
if($x) {
q("delete from term where otype = %d and oid = %d",
intval(TERM_OBJ_APP),
intval($x[0]['id'])
);
if(isset($arr['categories']) && $arr['categories']) {
$y = explode(',',$arr['categories']);
if($y) {
foreach($y as $t) {
$t = trim($t);
if($t) {
store_item_tag($darray['app_channel'],$x[0]['id'],TERM_OBJ_APP,TERM_CATEGORY,escape_tags($t),escape_tags(z_root() . '/apps/?f=&cat=' . escape_tags($t)));
}
}
}
}
}
return $ret;
}
/**
* @brief
*
* @param array $app
* @param boolean $embed (optional) default false
* @return array|string
*/
static public function app_encode($app, $embed = false) {
$ret = [];
$ret['type'] = 'personal';
if(!empty($app['app_id']))
$ret['guid'] = $app['app_id'];
if(!empty($app['app_sig']))
$ret['sig'] = $app['app_sig'];
if(!empty($app['app_author']))
$ret['author'] = $app['app_author'];
if(!empty($app['app_name']))
$ret['name'] = $app['app_name'];
if(!empty($app['app_desc']))
$ret['desc'] = $app['app_desc'];
if(!empty($app['app_url']))
$ret['url'] = $app['app_url'];
if(!empty($app['app_photo']))
$ret['photo'] = $app['app_photo'];
if(!empty($app['app_icon']))
$ret['icon'] = $app['app_icon'];
if(!empty($app['app_version']))
$ret['version'] = $app['app_version'];
if(!empty($app['app_addr']))
$ret['addr'] = $app['app_addr'];
if(!empty($app['app_price']))
$ret['price'] = $app['app_price'];
if(!empty($app['app_page']))
$ret['page'] = $app['app_page'];
if(!empty($app['app_requires']))
$ret['requires'] = $app['app_requires'];
if(!empty($app['app_system']))
$ret['system'] = $app['app_system'];
if(!empty($app['app_options']))
$ret['options'] = $app['app_options'];
if(!empty($app['app_plugin']))
$ret['plugin'] = trim($app['app_plugin']);
if(!empty($app['app_deleted']))
$ret['deleted'] = $app['app_deleted'];
if(!empty($app['term']) && is_array($app['term'])) {
$s = '';
foreach($app['term'] as $t) {
if($s)
$s .= ',';
$s .= $t['term'];
}
$ret['categories'] = $s;
}
if(! $embed)
return $ret;
$ret['embed'] = true;
if(array_key_exists('categories',$ret))
unset($ret['categories']);
$j = json_encode($ret);
return '[app]' . chunk_split(base64_encode($j),72,"\n") . '[/app]';
}
static public function papp_encode($papp) {
return chunk_split(base64_encode(json_encode($papp)),72,"\n");
}
static public function get_papp($app) {
$r = q("select * from app where app_id = '%s' and app_channel = 0 limit 1",
dbesc(hash('whirlpool', $app))
);
if ($r) {
$papp = self::app_encode($r[0]);
return $papp;
}
return false;
}
}