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156 lines
3.7 KiB
C++
156 lines
3.7 KiB
C++
/*
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Copyright (c) 2007 Tobias Koenig <tokoe@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include "collectionrightsattribute_p.h"
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using namespace Akonadi;
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static const char *s_accessRightsIdentifier = "AccessRights";
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static Collection::Rights dataToRights(const QByteArray &data)
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{
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Collection::Rights rights = Collection::ReadOnly;
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if (data.isEmpty()) {
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return Collection::ReadOnly;
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}
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if (data.at(0) == 'a') {
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return Collection::AllRights;
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}
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for (int i = 0; i < data.count(); ++i) {
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switch (data.at(i)) {
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case 'w':
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rights |= Collection::CanChangeItem;
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break;
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case 'c':
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rights |= Collection::CanCreateItem;
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break;
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case 'd':
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rights |= Collection::CanDeleteItem;
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break;
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case 'l':
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rights |= Collection::CanLinkItem;
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break;
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case 'u':
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rights |= Collection::CanUnlinkItem;
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break;
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case 'W':
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rights |= Collection::CanChangeCollection;
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break;
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case 'C':
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rights |= Collection::CanCreateCollection;
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break;
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case 'D':
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rights |= Collection::CanDeleteCollection;
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break;
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}
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}
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return rights;
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}
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static QByteArray rightsToData(Collection::Rights &rights)
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{
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if (rights == Collection::AllRights) {
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return QByteArray("a");
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}
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QByteArray data;
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if (rights & Collection::CanChangeItem) {
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data.append('w');
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}
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if (rights & Collection::CanCreateItem) {
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data.append('c');
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}
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if (rights & Collection::CanDeleteItem) {
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data.append('d');
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}
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if (rights & Collection::CanChangeCollection) {
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data.append('W');
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}
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if (rights & Collection::CanCreateCollection) {
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data.append('C');
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}
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if (rights & Collection::CanDeleteCollection) {
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data.append('D');
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}
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if (rights & Collection::CanLinkItem) {
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data.append('l');
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}
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if (rights & Collection::CanUnlinkItem) {
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data.append('u');
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}
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return data;
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}
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/**
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* @internal
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*/
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class CollectionRightsAttribute::Private
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{
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public:
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QByteArray mData;
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};
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CollectionRightsAttribute::CollectionRightsAttribute()
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: Attribute()
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, d(new Private)
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{
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}
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CollectionRightsAttribute::~CollectionRightsAttribute()
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{
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delete d;
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}
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void CollectionRightsAttribute::setRights(Collection::Rights rights)
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{
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d->mData = rightsToData(rights);
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}
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Collection::Rights CollectionRightsAttribute::rights() const
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{
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return dataToRights(d->mData);
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}
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CollectionRightsAttribute *CollectionRightsAttribute::clone() const
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{
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CollectionRightsAttribute *attr = new CollectionRightsAttribute();
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attr->d->mData = d->mData;
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return attr;
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}
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QByteArray CollectionRightsAttribute::type() const
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{
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return s_accessRightsIdentifier;
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}
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QByteArray CollectionRightsAttribute::serialized() const
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{
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return d->mData;
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}
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void CollectionRightsAttribute::deserialize(const QByteArray &data)
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{
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d->mData = data;
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}
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