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/*
SPDX-FileCopyrightText: 2014 Christian Mollekopf <mollekopf@kolabsys.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "collectionmetadatahelper.h"
#include "imapaclattribute.h"
Akonadi::Collection::Rights CollectionMetadataHelper::convertRights(const KIMAP::Acl::Rights imapRights, KIMAP::Acl::Rights parentRights)
{
Akonadi::Collection::Rights newRights = Akonadi::Collection::ReadOnly;
// For renaming, the parent folder needs to have the CreateMailbox or Create permission.
// We map renaming to CanChangeCollection here, which is not entirely correct, but we have no
// CanRenameCollection flag.
if (parentRights & KIMAP::Acl::CreateMailbox || parentRights & KIMAP::Acl::Create) {
newRights |= Akonadi::Collection::CanChangeCollection;
}
if (imapRights & KIMAP::Acl::Write) {
newRights |= Akonadi::Collection::CanChangeItem;
}
if (imapRights & KIMAP::Acl::Insert) {
newRights |= Akonadi::Collection::CanCreateItem;
}
if (imapRights & (KIMAP::Acl::DeleteMessage | KIMAP::Acl::Delete)) {
newRights |= Akonadi::Collection::CanDeleteItem;
}
if (imapRights & (KIMAP::Acl::CreateMailbox | KIMAP::Acl::Create)) {
newRights |= Akonadi::Collection::CanCreateCollection;
}
if (imapRights & (KIMAP::Acl::DeleteMailbox | KIMAP::Acl::Delete)) {
newRights |= Akonadi::Collection::CanDeleteCollection;
}
return newRights;
}
bool CollectionMetadataHelper::applyRights(Akonadi::Collection &collection, const KIMAP::Acl::Rights imapRights, KIMAP::Acl::Rights parentRights)
{
Akonadi::Collection::Rights newRights = convertRights(imapRights, parentRights);
if (collection.hasAttribute("noinferiors")) {
newRights &= ~Akonadi::Collection::CanCreateCollection;
}
if (collection.parentCollection().hasAttribute("noselect")) {
newRights &= ~Akonadi::Collection::CanChangeCollection;
}
// This can result in false positives for new collections with defaults access rights.
// The caller needs to handles those.
bool accessRevoked = false;
if ((collection.rights() & Akonadi::Collection::CanCreateItem) && !(newRights & Akonadi::Collection::CanCreateItem)) {
// write access revoked
accessRevoked = true;
}
// qDebug() << collection.remoteId()
// << "imapRights:" << imapRights
// << "newRights:" << newRights
// << "oldRights:" << collection.rights();
if (newRights != collection.rights()) {
collection.setRights(newRights);
}
return accessRevoked;
}
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