1 files changed, 111 insertions, 0 deletions
diff --git a/src/Common/UserLists/Util.cpp b/src/Common/UserLists/Util.cpp
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+++ b/src/Common/UserLists/Util.cpp
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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<std::string> details = user->getDetailList();
+  for(std::set<std::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 std::string&>("name"), entry->get<const std::string&>("group"));
+
+  std::set<std::string> details = entry->getChildren();
+  for(std::set<std::string>::iterator detail = details.begin(); detail != details.end(); ++detail) {
+    if(*detail == "user" || *detail == "group")
+      continue;
+
+    user.setDetail(*detail, entry->get<const std::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->push_back(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("unchangedUsers");
+  for(std::set<UserListEntry>::const_iterator user = diff->getUnchangedUsers().begin(); user != diff->getUnchangedUsers().end(); ++user)
+    serializeUserListEntry(&*user, userList->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("unchangedUsers");
+  if(userList) {
+    for(XmlData::List::const_iterator user = userList->begin(); user != userList->end(); ++user)
+      diff->insertUnchangedUser(deserializeUserListEntry(user));
+  }
+
+  return diff;
+}
+
+}
+}
+}