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SyncEngine: Add a compile option so we rename to restoring a move we don't have the permission to do

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IL issue 550
This commit is contained in:
Olivier Goffart 2016-05-12 13:14:07 +02:00
parent db9ccb40a4
commit 5676685f58
2 changed files with 18 additions and 3 deletions
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12
CMakeLists.txt
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@ -1,3 +1,4 @@
cmake_minimum_required(VERSION 2.6)
cmake_policy(VERSION 2.8.0)
@ -122,6 +123,17 @@ if(OWNCLOUD_5XX_NO_BLACKLIST)
add_definitions(-DOWNCLOUD_5XX_NO_BLACKLIST=1)
endif()
# When this option is enabled, a rename that is not allowed will be renamed back
# do the original as a restoration step. Withut this option, the restoration will
# re-download the file instead.
# The default is off because we don't want to rename the files back behind the user's back
# Added for IL issue #550
option(OWNCLOUD_RESTORE_RENAME "OWNCLOUD_RESTORE_RENAME" OFF)
if(OWNCLOUD_RESTORE_RENAME)
add_definitions(-DOWNCLOUD_RESTORE_RENAME=1)
endif()
if(APPLE)
set( SOCKETAPI_TEAM_IDENTIFIER_PREFIX "" CACHE STRING "SocketApi prefix (including a following dot) that must match the codesign key's TeamIdentifier/Organizational Unit" )
endif()

9
src/libsync/syncengine.cpp
View file

@ -1182,15 +1182,18 @@ void SyncEngine::checkForPermission()
}
}
#if 0 /* We don't like the idea of renaming behind user's back, as the user may be working with the files */
if (!sourceOK && !destinationOK) {
#ifdef OWNCLOUD_RESTORE_RENAME /* We don't like the idea of renaming behind user's back, as the user may be working with the files */
if (!sourceOK && (!destinationOK || isRename)
// (not for directory because that's more complicated with the contents that needs to be adjusted)
&& !(*it)->_isDirectory) {
// Both the source and the destination won't allow move. Move back to the original
std::swap((*it)->_file, (*it)->_renameTarget);
(*it)->_direction = SyncFileItem::Down;
(*it)->_errorString = tr("Move not allowed, item restored");
(*it)->_isRestoration = true;
qDebug() << "checkForPermission: MOVING BACK" << (*it)->_file;
// in case something does wrong, we will not do it next time
_journal->avoidRenamesOnNextSync((*it)->_file);
} else
#endif
if (!sourceOK || !destinationOK) {