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/*
* Util.cpp
*
* Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Util.h"
#include "UserList.h"
#include "UserListDiff.h"
namespace Mad {
namespace Common {
namespace UserLists {
void Util::serializeUserListEntry(const UserListEntry *user, XmlData::List::iterator entry) {
std::set<Core::String> details = user->getDetailList();
for(std::set<Core::String>::iterator detail = details.begin(); detail != details.end(); ++detail)
entry->set(*detail, user->getDetail(*detail));
entry->set("name", user->getName());
entry->set("group", user->getGroup());
}
UserListEntry Util::deserializeUserListEntry(XmlData::List::const_iterator entry) {
UserListEntry user(entry->get<const Core::String&>("name"), entry->get<const Core::String&>("group"));
std::set<Core::String> details = entry->getChildren();
for(std::set<Core::String>::iterator detail = details.begin(); detail != details.end(); ++detail) {
if(*detail == "name" || *detail == "group")
continue;
user.setDetail(*detail, entry->get<const Core::String&>(*detail));
}
return user;
}
void Util::serializeUserList(const UserList *list, XmlData *data) {
XmlData::List *userList = data->createList("users");
for(UserList::const_iterator user = list->begin(); user != list->end(); ++user)
serializeUserListEntry(&*user, userList->addEntry());
}
boost::shared_ptr<UserList> Util::deserializeUserList(const XmlData *data) {
boost::shared_ptr<UserList> users(new UserList);
const XmlData::List *userList = data->getList("users");
if(userList) {
for(XmlData::List::const_iterator user = userList->begin(); user != userList->end(); ++user)
users->addUser(deserializeUserListEntry(user));
}
return users;
}
void Util::serializeUserListDiff(const UserListDiff *diff, XmlData *data) {
XmlData::List *userList = data->createList("addedUsers");
for(std::set<UserListEntry>::const_iterator user = diff->getAddedUsers().begin(); user != diff->getAddedUsers().end(); ++user)
serializeUserListEntry(&*user, userList->addEntry());
userList = data->createList("deletedUsers");
for(std::set<UserListEntry>::const_iterator user = diff->getDeletedUsers().begin(); user != diff->getDeletedUsers().end(); ++user)
serializeUserListEntry(&*user, userList->addEntry());
userList = data->createList("updatedUsers");
const UserListDiff::EntryListMap::left_map &updatedUsers = diff->getUpdatedUsers().left;
for(UserListDiff::EntryListMap::left_const_iterator user = updatedUsers.begin(); user != updatedUsers.end(); ++user) {
XmlData::List *entryList = userList->addEntry()->createList("entry");
serializeUserListEntry(&user->first, entryList->addEntry());
serializeUserListEntry(&user->second, entryList->addEntry());
}
}
boost::shared_ptr<UserListDiff> Util::deserializeUserListDiff(const XmlData *data) {
boost::shared_ptr<UserListDiff> diff(new UserListDiff);
const XmlData::List *userList = data->getList("addedUsers");
if(userList) {
for(XmlData::List::const_iterator user = userList->begin(); user != userList->end(); ++user)
diff->insertAddedUser(deserializeUserListEntry(user));
}
userList = data->getList("deletedUsers");
if(userList) {
for(XmlData::List::const_iterator user = userList->begin(); user != userList->end(); ++user)
diff->insertDeletedUser(deserializeUserListEntry(user));
}
userList = data->getList("updatedUsers");
if(userList) {
for(XmlData::List::const_iterator user = userList->begin(); user != userList->end(); ++user) {
const XmlData::List *entryList = user->getList("entry");
if(entryList->getSize() != 2)
continue;
diff->insertUpdatedUser(deserializeUserListEntry(entryList->begin()), deserializeUserListEntry(entryList->begin()+1));
}
}
return diff;
}
}
}
}
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