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introduce pre-disable-app hook and use it for the encryption app to reset migration status if the app was disabled

This commit is contained in:
Björn Schießle 2013-06-27 14:09:22 +02:00
parent aa7403500f
commit c4aef89278
4 changed files with 26 additions and 0 deletions
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3
apps/files_encryption/appinfo/app.php
View File

@ -22,6 +22,9 @@ if (!OC_Config::getValue('maintenance', false)) {
// Filesystem related hooks
OCA\Encryption\Helper::registerFilesystemHooks();
// App manager related hooks
OCA\Encryption\Helper::registerAppHooks();
stream_wrapper_register('crypt', 'OCA\Encryption\Stream');
// check if we are logged in

13
apps/files_encryption/hooks/hooks.php
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@ -543,4 +543,17 @@ class Hooks {
\OC_FileProxy::$enabled = $proxyStatus;
}
/**
* set migration status back to '0' so that all new files get encrypted
* if the app gets enabled again
* @param array $params contains the app ID
*/
public static function preDisable($params) {
if ($params['app'] === 'files_encryption') {
$query = \OC_DB::prepare('UPDATE `*PREFIX*encryption` SET `migration_status`=0');
$query->execute();
}
}
}

9
apps/files_encryption/lib/helper.php
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@ -62,6 +62,15 @@ class Helper {
\OCP\Util::connectHook('OC_Filesystem', 'post_rename', 'OCA\Encryption\Hooks', 'postRename');
}
/**
* @brief register filesystem related hooks
*
*/
public static function registerAppHooks() {
\OCP\Util::connectHook('OC_App', 'pre_disable', 'OCA\Encryption\Hooks', 'preDisable');
}
/**
* @brief setup user for files_encryption
*

1
lib/app.php
View File

@ -259,6 +259,7 @@ class OC_App{
*/
public static function disable( $app ) {
// check if app is a shipped app or not. if not delete
\OC_Hook::emit('OC_App', 'pre_disable', array('app' => $app));
OC_Appconfig::setValue( $app, 'enabled', 'no' );
// check if app is a shipped app or not. if not delete