760 lines
22 KiB
PHP
760 lines
22 KiB
PHP
<?php
|
|
/**
|
|
* ownCloud
|
|
*
|
|
* @author Frank Karlitschek
|
|
* @author Jakob Sack
|
|
* @copyright 2012 Frank Karlitschek frank@owncloud.org
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
|
|
* License as published by the Free Software Foundation; either
|
|
* version 3 of the License, or any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* This class manages the apps. It allows them to register and integrate in the
|
|
* owncloud ecosystem. Furthermore, this class is responsible for installing,
|
|
* upgrading and removing apps.
|
|
*/
|
|
class OC_App{
|
|
static private $activeapp = '';
|
|
static private $navigation = array();
|
|
static private $settingsForms = array();
|
|
static private $adminForms = array();
|
|
static private $personalForms = array();
|
|
static private $appInfo = array();
|
|
static private $appTypes = array();
|
|
static private $loadedApps = array();
|
|
static private $checkedApps = array();
|
|
|
|
/**
|
|
* @brief loads all apps
|
|
* @param array $types
|
|
* @return bool
|
|
*
|
|
* This function walks through the owncloud directory and loads all apps
|
|
* it can find. A directory contains an app if the file /appinfo/app.php
|
|
* exists.
|
|
*
|
|
* if $types is set, only apps of those types will be loaded
|
|
*/
|
|
public static function loadApps($types=null) {
|
|
// Load the enabled apps here
|
|
$apps = self::getEnabledApps();
|
|
// prevent app.php from printing output
|
|
ob_start();
|
|
foreach( $apps as $app ) {
|
|
if((is_null($types) or self::isType($app, $types)) && !in_array($app, self::$loadedApps)) {
|
|
self::loadApp($app);
|
|
self::$loadedApps[] = $app;
|
|
}
|
|
}
|
|
ob_end_clean();
|
|
|
|
if (!defined('DEBUG') || !DEBUG) {
|
|
if (is_null($types)
|
|
&& empty(OC_Util::$core_scripts)
|
|
&& empty(OC_Util::$core_styles)) {
|
|
OC_Util::$core_scripts = OC_Util::$scripts;
|
|
OC_Util::$scripts = array();
|
|
OC_Util::$core_styles = OC_Util::$styles;
|
|
OC_Util::$styles = array();
|
|
}
|
|
}
|
|
// return
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* load a single app
|
|
* @param string $app
|
|
*/
|
|
public static function loadApp($app) {
|
|
if(is_file(self::getAppPath($app).'/appinfo/app.php')) {
|
|
self::checkUpgrade($app);
|
|
require_once $app.'/appinfo/app.php';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* check if an app is of a specific type
|
|
* @param string $app
|
|
* @param string/array $types
|
|
* @return bool
|
|
*/
|
|
public static function isType($app, $types) {
|
|
if(is_string($types)) {
|
|
$types=array($types);
|
|
}
|
|
$appTypes=self::getAppTypes($app);
|
|
foreach($types as $type) {
|
|
if(array_search($type, $appTypes)!==false) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get the types of an app
|
|
* @param string $app
|
|
* @return array
|
|
*/
|
|
private static function getAppTypes($app) {
|
|
//load the cache
|
|
if(count(self::$appTypes)==0) {
|
|
self::$appTypes=OC_Appconfig::getValues(false, 'types');
|
|
}
|
|
|
|
if(isset(self::$appTypes[$app])) {
|
|
return explode(',', self::$appTypes[$app]);
|
|
}else{
|
|
return array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* read app types from info.xml and cache them in the database
|
|
*/
|
|
public static function setAppTypes($app) {
|
|
$appData=self::getAppInfo($app);
|
|
|
|
if(isset($appData['types'])) {
|
|
$appTypes=implode(',', $appData['types']);
|
|
}else{
|
|
$appTypes='';
|
|
}
|
|
|
|
OC_Appconfig::setValue($app, 'types', $appTypes);
|
|
}
|
|
|
|
/**
|
|
* check if app is shipped
|
|
* @param string $appid the id of the app to check
|
|
* @return bool
|
|
*/
|
|
public static function isShipped($appid){
|
|
$info = self::getAppInfo($appid);
|
|
if(isset($info['shipped']) && $info['shipped']=='true'){
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get all enabled apps
|
|
*/
|
|
public static function getEnabledApps() {
|
|
if(!OC_Config::getValue('installed', false))
|
|
return array();
|
|
$apps=array('files');
|
|
$query = OC_DB::prepare( 'SELECT `appid` FROM `*PREFIX*appconfig` WHERE `configkey` = \'enabled\' AND `configvalue`=\'yes\'' );
|
|
$result=$query->execute();
|
|
while($row=$result->fetchRow()) {
|
|
if(array_search($row['appid'], $apps)===false) {
|
|
$apps[]=$row['appid'];
|
|
}
|
|
}
|
|
return $apps;
|
|
}
|
|
|
|
/**
|
|
* @brief checks whether or not an app is enabled
|
|
* @param string $app app
|
|
* @return bool
|
|
*
|
|
* This function checks whether or not an app is enabled.
|
|
*/
|
|
public static function isEnabled( $app ) {
|
|
if( 'files'==$app or 'yes' == OC_Appconfig::getValue( $app, 'enabled' )) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @brief enables an app
|
|
* @param mixed $app app
|
|
* @return bool
|
|
*
|
|
* This function set an app as enabled in appconfig.
|
|
*/
|
|
public static function enable( $app ) {
|
|
if(!OC_Installer::isInstalled($app)) {
|
|
// check if app is a shipped app or not. OCS apps have an integer as id, shipped apps use a string
|
|
if(!is_numeric($app)) {
|
|
$app = OC_Installer::installShippedApp($app);
|
|
}else{
|
|
$download=OC_OCSClient::getApplicationDownload($app, 1);
|
|
if(isset($download['downloadlink']) and $download['downloadlink']!='') {
|
|
$app=OC_Installer::installApp(array('source'=>'http', 'href'=>$download['downloadlink']));
|
|
}
|
|
}
|
|
}
|
|
if($app!==false) {
|
|
// check if the app is compatible with this version of ownCloud
|
|
$info=OC_App::getAppInfo($app);
|
|
$version=OC_Util::getVersion();
|
|
if(!isset($info['require']) or ($version[0]>$info['require'])) {
|
|
OC_Log::write('core', 'App "'.$info['name'].'" can\'t be installed because it is not compatible with this version of ownCloud', OC_Log::ERROR);
|
|
return false;
|
|
}else{
|
|
OC_Appconfig::setValue( $app, 'enabled', 'yes' );
|
|
return true;
|
|
}
|
|
}else{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief disables an app
|
|
* @param string $app app
|
|
* @return bool
|
|
*
|
|
* This function set an app as disabled in appconfig.
|
|
*/
|
|
public static function disable( $app ) {
|
|
// check if app is a shiped app or not. if not delete
|
|
OC_Appconfig::setValue( $app, 'enabled', 'no' );
|
|
}
|
|
|
|
/**
|
|
* @brief adds an entry to the navigation
|
|
* @param string $data array containing the data
|
|
* @return bool
|
|
*
|
|
* This function adds a new entry to the navigation visible to users. $data
|
|
* is an associative array.
|
|
* The following keys are required:
|
|
* - id: unique id for this entry ('addressbook_index')
|
|
* - href: link to the page
|
|
* - name: Human readable name ('Addressbook')
|
|
*
|
|
* The following keys are optional:
|
|
* - icon: path to the icon of the app
|
|
* - order: integer, that influences the position of your application in
|
|
* the navigation. Lower values come first.
|
|
*/
|
|
public static function addNavigationEntry( $data ) {
|
|
$data['active']=false;
|
|
if(!isset($data['icon'])) {
|
|
$data['icon']='';
|
|
}
|
|
OC_App::$navigation[] = $data;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief marks a navigation entry as active
|
|
* @param string $id id of the entry
|
|
* @return bool
|
|
*
|
|
* This function sets a navigation entry as active and removes the 'active'
|
|
* property from all other entries. The templates can use this for
|
|
* highlighting the current position of the user.
|
|
*/
|
|
public static function setActiveNavigationEntry( $id ) {
|
|
// load all the apps, to make sure we have all the navigation entries
|
|
self::loadApps();
|
|
self::$activeapp = $id;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief gets the active Menu entry
|
|
* @return string id or empty string
|
|
*
|
|
* This function returns the id of the active navigation entry (set by
|
|
* setActiveNavigationEntry
|
|
*/
|
|
public static function getActiveNavigationEntry() {
|
|
return self::$activeapp;
|
|
}
|
|
|
|
/**
|
|
* @brief Returns the Settings Navigation
|
|
* @return array
|
|
*
|
|
* This function returns an array containing all settings pages added. The
|
|
* entries are sorted by the key 'order' ascending.
|
|
*/
|
|
public static function getSettingsNavigation() {
|
|
$l=OC_L10N::get('lib');
|
|
|
|
$settings = array();
|
|
// by default, settings only contain the help menu
|
|
if(OC_Config::getValue('knowledgebaseenabled', true)==true) {
|
|
$settings = array(
|
|
array( "id" => "help", "order" => 1000, "href" => OC_Helper::linkToRoute( "settings_help" ), "name" => $l->t("Help"), "icon" => OC_Helper::imagePath( "settings", "help.svg" ))
|
|
);
|
|
}
|
|
|
|
// if the user is logged-in
|
|
if (OC_User::isLoggedIn()) {
|
|
// personal menu
|
|
$settings[] = array( "id" => "personal", "order" => 1, "href" => OC_Helper::linkToRoute( "settings_personal" ), "name" => $l->t("Personal"), "icon" => OC_Helper::imagePath( "settings", "personal.svg" ));
|
|
|
|
// if there are some settings forms
|
|
if(!empty(self::$settingsForms))
|
|
// settings menu
|
|
$settings[]=array( "id" => "settings", "order" => 1000, "href" => OC_Helper::linkToRoute( "settings_settings" ), "name" => $l->t("Settings"), "icon" => OC_Helper::imagePath( "settings", "settings.svg" ));
|
|
|
|
//SubAdmins are also allowed to access user management
|
|
if(OC_SubAdmin::isSubAdmin($_SESSION["user_id"]) || OC_Group::inGroup( $_SESSION["user_id"], "admin" )) {
|
|
// admin users menu
|
|
$settings[] = array( "id" => "core_users", "order" => 2, "href" => OC_Helper::linkToRoute( "settings_users" ), "name" => $l->t("Users"), "icon" => OC_Helper::imagePath( "settings", "users.svg" ));
|
|
}
|
|
|
|
|
|
// if the user is an admin
|
|
if(OC_Group::inGroup( $_SESSION["user_id"], "admin" )) {
|
|
// admin apps menu
|
|
$settings[] = array( "id" => "core_apps", "order" => 3, "href" => OC_Helper::linkToRoute( "settings_apps" ).'?installed', "name" => $l->t("Apps"), "icon" => OC_Helper::imagePath( "settings", "apps.svg" ));
|
|
|
|
$settings[]=array( "id" => "admin", "order" => 1000, "href" => OC_Helper::linkToRoute( "settings_admin" ), "name" => $l->t("Admin"), "icon" => OC_Helper::imagePath( "settings", "admin.svg" ));
|
|
}
|
|
}
|
|
|
|
$navigation = self::proceedNavigation($settings);
|
|
return $navigation;
|
|
}
|
|
|
|
/// This is private as well. It simply works, so don't ask for more details
|
|
private static function proceedNavigation( $list ) {
|
|
foreach( $list as &$naventry ) {
|
|
if( $naventry['id'] == self::$activeapp ) {
|
|
$naventry['active'] = true;
|
|
}
|
|
else{
|
|
$naventry['active'] = false;
|
|
}
|
|
} unset( $naventry );
|
|
|
|
usort( $list, create_function( '$a, $b', 'if( $a["order"] == $b["order"] ) {return 0;}elseif( $a["order"] < $b["order"] ) {return -1;}else{return 1;}' ));
|
|
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Get the path where to install apps
|
|
*/
|
|
public static function getInstallPath() {
|
|
if(OC_Config::getValue('appstoreenabled', true)==false) {
|
|
return false;
|
|
}
|
|
|
|
foreach(OC::$APPSROOTS as $dir) {
|
|
if(isset($dir['writable']) && $dir['writable']===true)
|
|
return $dir['path'];
|
|
}
|
|
|
|
OC_Log::write('core', 'No application directories are marked as writable.', OC_Log::ERROR);
|
|
return null;
|
|
}
|
|
|
|
|
|
protected static function findAppInDirectories($appid) {
|
|
static $app_dir = array();
|
|
if (isset($app_dir[$appid])) {
|
|
return $app_dir[$appid];
|
|
}
|
|
foreach(OC::$APPSROOTS as $dir) {
|
|
if(file_exists($dir['path'].'/'.$appid)) {
|
|
return $app_dir[$appid]=$dir;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
/**
|
|
* Get the directory for the given app.
|
|
* If the app is defined in multiple directory, the first one is taken. (false if not found)
|
|
*/
|
|
public static function getAppPath($appid) {
|
|
if( ($dir = self::findAppInDirectories($appid)) != false) {
|
|
return $dir['path'].'/'.$appid;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the path for the given app on the access
|
|
* If the app is defined in multiple directory, the first one is taken. (false if not found)
|
|
*/
|
|
public static function getAppWebPath($appid) {
|
|
if( ($dir = self::findAppInDirectories($appid)) != false) {
|
|
return OC::$WEBROOT.$dir['url'].'/'.$appid;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get the last version of the app, either from appinfo/version or from appinfo/info.xml
|
|
*/
|
|
public static function getAppVersion($appid) {
|
|
$file= self::getAppPath($appid).'/appinfo/version';
|
|
if(is_file($file) && $version = trim(file_get_contents($file))) {
|
|
return $version;
|
|
}else{
|
|
$appData=self::getAppInfo($appid);
|
|
return isset($appData['version'])? $appData['version'] : '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Read all app metadata from the info.xml file
|
|
* @param string $appid id of the app or the path of the info.xml file
|
|
* @param boolean $path (optional)
|
|
* @return array
|
|
* @note all data is read from info.xml, not just pre-defined fields
|
|
*/
|
|
public static function getAppInfo($appid, $path=false) {
|
|
if($path) {
|
|
$file=$appid;
|
|
}else{
|
|
if(isset(self::$appInfo[$appid])) {
|
|
return self::$appInfo[$appid];
|
|
}
|
|
$file= self::getAppPath($appid).'/appinfo/info.xml';
|
|
}
|
|
$data=array();
|
|
$content=@file_get_contents($file);
|
|
if(!$content) {
|
|
return null;
|
|
}
|
|
$xml = new SimpleXMLElement($content);
|
|
$data['info']=array();
|
|
$data['remote']=array();
|
|
$data['public']=array();
|
|
foreach($xml->children() as $child) {
|
|
/**
|
|
* @var $child SimpleXMLElement
|
|
*/
|
|
if($child->getName()=='remote') {
|
|
foreach($child->children() as $remote) {
|
|
/**
|
|
* @var $remote SimpleXMLElement
|
|
*/
|
|
$data['remote'][$remote->getName()]=(string)$remote;
|
|
}
|
|
}elseif($child->getName()=='public') {
|
|
foreach($child->children() as $public) {
|
|
/**
|
|
* @var $public SimpleXMLElement
|
|
*/
|
|
$data['public'][$public->getName()]=(string)$public;
|
|
}
|
|
}elseif($child->getName()=='types') {
|
|
$data['types']=array();
|
|
foreach($child->children() as $type) {
|
|
/**
|
|
* @var $type SimpleXMLElement
|
|
*/
|
|
$data['types'][]=$type->getName();
|
|
}
|
|
}elseif($child->getName()=='description') {
|
|
$xml=(string)$child->asXML();
|
|
$data[$child->getName()]=substr($xml, 13, -14);//script <description> tags
|
|
}else{
|
|
$data[$child->getName()]=(string)$child;
|
|
}
|
|
}
|
|
self::$appInfo[$appid]=$data;
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* @brief Returns the navigation
|
|
* @return array
|
|
*
|
|
* This function returns an array containing all entries added. The
|
|
* entries are sorted by the key 'order' ascending. Additional to the keys
|
|
* given for each app the following keys exist:
|
|
* - active: boolean, signals if the user is on this navigation entry
|
|
*/
|
|
public static function getNavigation() {
|
|
$navigation = self::proceedNavigation( self::$navigation );
|
|
return $navigation;
|
|
}
|
|
|
|
/**
|
|
* get the id of loaded app
|
|
* @return string
|
|
*/
|
|
public static function getCurrentApp() {
|
|
$script=substr($_SERVER["SCRIPT_NAME"], strlen(OC::$WEBROOT)+1);
|
|
$topFolder=substr($script, 0, strpos($script, '/'));
|
|
if (empty($topFolder)) {
|
|
$path_info = OC_Request::getPathInfo();
|
|
if ($path_info) {
|
|
$topFolder=substr($path_info, 1, strpos($path_info, '/', 1)-1);
|
|
}
|
|
}
|
|
if($topFolder=='apps') {
|
|
$length=strlen($topFolder);
|
|
return substr($script, $length+1, strpos($script, '/', $length+1)-$length-1);
|
|
}else{
|
|
return $topFolder;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* get the forms for either settings, admin or personal
|
|
*/
|
|
public static function getForms($type) {
|
|
$forms=array();
|
|
switch($type) {
|
|
case 'settings':
|
|
$source=self::$settingsForms;
|
|
break;
|
|
case 'admin':
|
|
$source=self::$adminForms;
|
|
break;
|
|
case 'personal':
|
|
$source=self::$personalForms;
|
|
break;
|
|
default:
|
|
return array();
|
|
}
|
|
foreach($source as $form) {
|
|
$forms[]=include $form;
|
|
}
|
|
return $forms;
|
|
}
|
|
|
|
/**
|
|
* register a settings form to be shown
|
|
*/
|
|
public static function registerSettings($app, $page) {
|
|
self::$settingsForms[]= $app.'/'.$page.'.php';
|
|
}
|
|
|
|
/**
|
|
* register an admin form to be shown
|
|
*/
|
|
public static function registerAdmin($app, $page) {
|
|
self::$adminForms[]= $app.'/'.$page.'.php';
|
|
}
|
|
|
|
/**
|
|
* register a personal form to be shown
|
|
*/
|
|
public static function registerPersonal($app, $page) {
|
|
self::$personalForms[]= $app.'/'.$page.'.php';
|
|
}
|
|
|
|
/**
|
|
* @brief: get a list of all apps in the apps folder
|
|
* @return array or app names (string IDs)
|
|
* @todo: change the name of this method to getInstalledApps, which is more accurate
|
|
*/
|
|
public static function getAllApps() {
|
|
|
|
$apps=array();
|
|
|
|
foreach ( OC::$APPSROOTS as $apps_dir ) {
|
|
if(! is_readable($apps_dir['path'])) {
|
|
OC_Log::write('core', 'unable to read app folder : ' .$apps_dir['path'], OC_Log::WARN);
|
|
continue;
|
|
}
|
|
$dh = opendir( $apps_dir['path'] );
|
|
|
|
while( $file = readdir( $dh ) ) {
|
|
|
|
if ($file[0] != '.' and is_file($apps_dir['path'].'/'.$file.'/appinfo/app.php')) {
|
|
|
|
$apps[] = $file;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return $apps;
|
|
}
|
|
|
|
/**
|
|
* @brief: get a list of all apps on apps.owncloud.com
|
|
* @return array, multi-dimensional array of apps. Keys: id, name, type, typename, personid, license, detailpage, preview, changed, description
|
|
*/
|
|
public static function getAppstoreApps( $filter = 'approved' ) {
|
|
$catagoryNames = OC_OCSClient::getCategories();
|
|
if ( is_array( $catagoryNames ) ) {
|
|
// Check that categories of apps were retrieved correctly
|
|
if ( ! $categories = array_keys( $catagoryNames ) ) {
|
|
return false;
|
|
}
|
|
|
|
$page = 0;
|
|
$remoteApps = OC_OCSClient::getApplications( $categories, $page, $filter );
|
|
$app1 = array();
|
|
$i = 0;
|
|
foreach ( $remoteApps as $app ) {
|
|
$app1[$i] = $app;
|
|
$app1[$i]['author'] = $app['personid'];
|
|
$app1[$i]['ocs_id'] = $app['id'];
|
|
$app1[$i]['internal'] = $app1[$i]['active'] = 0;
|
|
|
|
// rating img
|
|
if($app['score']>=0 and $app['score']<5) $img=OC_Helper::imagePath( "core", "rating/s1.png" );
|
|
elseif($app['score']>=5 and $app['score']<15) $img=OC_Helper::imagePath( "core", "rating/s2.png" );
|
|
elseif($app['score']>=15 and $app['score']<25) $img=OC_Helper::imagePath( "core", "rating/s3.png" );
|
|
elseif($app['score']>=25 and $app['score']<35) $img=OC_Helper::imagePath( "core", "rating/s4.png" );
|
|
elseif($app['score']>=35 and $app['score']<45) $img=OC_Helper::imagePath( "core", "rating/s5.png" );
|
|
elseif($app['score']>=45 and $app['score']<55) $img=OC_Helper::imagePath( "core", "rating/s6.png" );
|
|
elseif($app['score']>=55 and $app['score']<65) $img=OC_Helper::imagePath( "core", "rating/s7.png" );
|
|
elseif($app['score']>=65 and $app['score']<75) $img=OC_Helper::imagePath( "core", "rating/s8.png" );
|
|
elseif($app['score']>=75 and $app['score']<85) $img=OC_Helper::imagePath( "core", "rating/s9.png" );
|
|
elseif($app['score']>=85 and $app['score']<95) $img=OC_Helper::imagePath( "core", "rating/s10.png" );
|
|
elseif($app['score']>=95 and $app['score']<100) $img=OC_Helper::imagePath( "core", "rating/s11.png" );
|
|
|
|
$app1[$i]['score'] = '<img src="'.$img.'"> Score: '.$app['score'].'%';
|
|
$i++;
|
|
}
|
|
}
|
|
|
|
if ( empty( $app1 ) ) {
|
|
return false;
|
|
} else {
|
|
return $app1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* check if the app need updating and update when needed
|
|
*/
|
|
public static function checkUpgrade($app) {
|
|
if (in_array($app, self::$checkedApps)) {
|
|
return;
|
|
}
|
|
self::$checkedApps[] = $app;
|
|
$versions = self::getAppVersions();
|
|
$currentVersion=OC_App::getAppVersion($app);
|
|
if ($currentVersion) {
|
|
$installedVersion = $versions[$app];
|
|
if (version_compare($currentVersion, $installedVersion, '>')) {
|
|
$info = self::getAppInfo($app);
|
|
OC_Log::write($app, 'starting app upgrade from '.$installedVersion.' to '.$currentVersion, OC_Log::DEBUG);
|
|
try {
|
|
OC_App::updateApp($app);
|
|
OC_Hook::emit('update', 'success', 'Updated '.$info['name'].' app');
|
|
}
|
|
catch (Exception $e) {
|
|
echo 'Failed to upgrade "'.$app.'". Exception="'.$e->getMessage().'"';
|
|
OC_Hook::emit('update', 'failure', 'Failed to update '.$info['name'].' app: '.$e->getMessage());
|
|
die;
|
|
}
|
|
OC_Appconfig::setValue($app, 'installed_version', OC_App::getAppVersion($app));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* check if the current enabled apps are compatible with the current
|
|
* ownCloud version. disable them if not.
|
|
* This is important if you upgrade ownCloud and have non ported 3rd
|
|
* party apps installed.
|
|
*/
|
|
public static function checkAppsRequirements($apps = array()) {
|
|
if (empty($apps)) {
|
|
$apps = OC_App::getEnabledApps();
|
|
}
|
|
$version = OC_Util::getVersion();
|
|
foreach($apps as $app) {
|
|
// check if the app is compatible with this version of ownCloud
|
|
$info = OC_App::getAppInfo($app);
|
|
if(!isset($info['require']) or (($version[0].'.'.$version[1])>$info['require'])) {
|
|
OC_Log::write('core', 'App "'.$info['name'].'" ('.$app.') can\'t be used because it is not compatible with this version of ownCloud', OC_Log::ERROR);
|
|
OC_App::disable( $app );
|
|
OC_Hook::emit('update', 'success', 'Disabled '.$info['name'].' app because it is not compatible');
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get the installed version of all apps
|
|
*/
|
|
public static function getAppVersions() {
|
|
static $versions;
|
|
if (isset($versions)) { // simple cache, needs to be fixed
|
|
return $versions; // when function is used besides in checkUpgrade
|
|
}
|
|
$versions=array();
|
|
$query = OC_DB::prepare( 'SELECT `appid`, `configvalue` FROM `*PREFIX*appconfig` WHERE `configkey` = \'installed_version\'' );
|
|
$result = $query->execute();
|
|
while($row = $result->fetchRow()) {
|
|
$versions[$row['appid']]=$row['configvalue'];
|
|
}
|
|
return $versions;
|
|
}
|
|
|
|
/**
|
|
* update the database for the app and call the update script
|
|
* @param string $appid
|
|
*/
|
|
public static function updateApp($appid) {
|
|
if(file_exists(self::getAppPath($appid).'/appinfo/preupdate.php')) {
|
|
self::loadApp($appid);
|
|
include self::getAppPath($appid).'/appinfo/preupdate.php';
|
|
}
|
|
if(file_exists(self::getAppPath($appid).'/appinfo/database.xml')) {
|
|
OC_DB::updateDbFromStructure(self::getAppPath($appid).'/appinfo/database.xml');
|
|
}
|
|
if(!self::isEnabled($appid)) {
|
|
return;
|
|
}
|
|
if(file_exists(self::getAppPath($appid).'/appinfo/update.php')) {
|
|
self::loadApp($appid);
|
|
include self::getAppPath($appid).'/appinfo/update.php';
|
|
}
|
|
|
|
//set remote/public handlers
|
|
$appData=self::getAppInfo($appid);
|
|
foreach($appData['remote'] as $name=>$path) {
|
|
OCP\CONFIG::setAppValue('core', 'remote_'.$name, $appid.'/'.$path);
|
|
}
|
|
foreach($appData['public'] as $name=>$path) {
|
|
OCP\CONFIG::setAppValue('core', 'public_'.$name, $appid.'/'.$path);
|
|
}
|
|
|
|
self::setAppTypes($appid);
|
|
}
|
|
|
|
/**
|
|
* @param string $appid
|
|
* @return \OC\Files\View
|
|
*/
|
|
public static function getStorage($appid) {
|
|
if(OC_App::isEnabled($appid)) {//sanity check
|
|
if(OC_User::isLoggedIn()) {
|
|
$view = new \OC\Files\View('/'.OC_User::getUser());
|
|
if(!$view->file_exists($appid)) {
|
|
$view->mkdir($appid);
|
|
}
|
|
return new \OC\Files\View('/'.OC_User::getUser().'/'.$appid);
|
|
}else{
|
|
OC_Log::write('core', 'Can\'t get app storage, app, user not logged in', OC_Log::ERROR);
|
|
return false;
|
|
}
|
|
}else{
|
|
OC_Log::write('core', 'Can\'t get app storage, app '.$appid.' not enabled', OC_Log::ERROR);
|
|
return false;
|
|
}
|
|
}
|
|
}
|