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check during ownCloud upgrade if all the installed apps are compatible with the new ownCloud version. Disable them if not

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This commit is contained in:
Frank Karlitschek 2012-05-26 20:40:12 +02:00
parent 1645f77aad
commit 54c421f384
2 changed files with 36 additions and 5 deletions
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37
lib/app.php
View file

@ -4,7 +4,7 @@
*
* @author Frank Karlitschek
* @author Jakob Sack
* @copyright 2010 Frank Karlitschek karlitschek@kde.org
* @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
@ -63,11 +63,14 @@ class OC_App{
// The rest comes 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))){
self::loadApp($app);
}
}
ob_end_clean();
self::$init = true;
@ -186,8 +189,16 @@ class OC_App{
}
}
if($app!==false){
OC_Appconfig::setValue( $app, 'enabled', 'yes' );
return true;
// 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;
}
@ -514,6 +525,26 @@ class OC_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
$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]>$info['require'])){
OC_Log::write('core','App "'.$info['name'].'" can\'t be used because it is not compatible with this version of ownCloud',OC_Log::ERROR);
OC_App::disable( $app );
}
}
}
/**

4
settings/js/apps.js
View file

@ -41,7 +41,7 @@ $(document).ready(function(){
if(active){
$.post(OC.filePath('settings','ajax','disableapp.php'),{appid:app},function(result){
if(!result || result.status!='success'){
OC.dialogs.alert('Error','Error while disabling app');
OC.dialogs.alert('Error while disabling app','Error');
}
else {
element.data('active',false);
@ -54,7 +54,7 @@ $(document).ready(function(){
}else{
$.post(OC.filePath('settings','ajax','enableapp.php'),{appid:app},function(result){
if(!result || result.status!='success'){
OC.dialogs.alert('Error','Error while enabling app');
OC.dialogs.alert('Error while enabling app','Error');
}
else {
element.data('active',true);