From 78db15a780cc5389fc6e01d500d5c91bdd8bc422 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Sat, 19 Sep 2009 18:12:26 +0200
Subject: UserListManager: Added user list diff support.

---
 .../UserListRequestHandlerGroup.cpp                | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'src/modules/UserListManager/RequestHandlers/UserListRequestHandlerGroup.cpp')

diff --git a/src/modules/UserListManager/RequestHandlers/UserListRequestHandlerGroup.cpp b/src/modules/UserListManager/RequestHandlers/UserListRequestHandlerGroup.cpp
index 98d2815..99d2818 100644
--- a/src/modules/UserListManager/RequestHandlers/UserListRequestHandlerGroup.cpp
+++ b/src/modules/UserListManager/RequestHandlers/UserListRequestHandlerGroup.cpp
@@ -64,11 +64,55 @@ void UserListRequestHandlerGroup::handleUserListRemoveRequest(boost::shared_ptr<
   ret->setType("OK");
 }
 
+
+void UserListRequestHandlerGroup::handleUserListDiffListRequest(boost::shared_ptr<const Common::XmlData> /*packet*/, Common::XmlData *ret, Common::Connection *connection) {
+  if(!connection->isAuthenticated())
+    throw(Core::Exception(Core::Exception::PERMISSION));
+
+  const std::set<std::string> &userListDiffs = userListManager->getUserListDiffs();
+
+  ret->setType("OK");
+  Common::XmlData::List *list = ret->createList("userListDiffs");
+
+  for(std::set<std::string>::const_iterator diff = userListDiffs.begin(); diff != userListDiffs.end(); ++diff) {
+    Common::XmlData::List::iterator entry = list->addEntry();
+
+    entry->set("name", *diff);
+  }
+
+}
+
+void UserListRequestHandlerGroup::handleUserListDiffDownloadRequest(boost::shared_ptr<const Common::XmlData> packet, Common::XmlData *ret, Common::Connection *connection) {
+  if(!connection->isAuthenticated())
+    throw(Core::Exception(Core::Exception::PERMISSION));
+
+  boost::shared_ptr<UserListDiff> diff = userListManager->loadUserListDiff(packet->get<const std::string&>("name"));
+  if(!diff)
+    throw(Core::Exception(Core::Exception::NOT_FOUND));
+
+  ret->setType("OK");
+  Util::serializeUserListDiff(diff.get(), ret);
+}
+
+void UserListRequestHandlerGroup::handleUserListDiffRemoveRequest(boost::shared_ptr<const Common::XmlData> packet, Common::XmlData *ret, Common::Connection *connection) {
+  if(!connection->isAuthenticated())
+    throw(Core::Exception(Core::Exception::PERMISSION));
+
+  userListManager->removeUserListDiff(packet->get<const std::string&>("name"));
+
+  ret->setType("OK");
+}
+
+
 UserListRequestHandlerGroup::UserListRequestHandlerGroup(Server::Application *application0, UserListManager *userListManager0)
 : application(application0), userListManager(userListManager0) {
   registerHandler("ListUserLists", boost::bind(&UserListRequestHandlerGroup::handleUserListListRequest, this, _1, _2, _3));
   registerHandler("DownloadUserList", boost::bind(&UserListRequestHandlerGroup::handleUserListDownloadRequest, this, _1, _2, _3));
   registerHandler("RemoveUserList", boost::bind(&UserListRequestHandlerGroup::handleUserListRemoveRequest, this, _1, _2, _3));
+
+  registerHandler("ListUserListDiffs", boost::bind(&UserListRequestHandlerGroup::handleUserListDiffListRequest, this, _1, _2, _3));
+  registerHandler("DownloadUserListDiff", boost::bind(&UserListRequestHandlerGroup::handleUserListDiffDownloadRequest, this, _1, _2, _3));
+  registerHandler("RemoveUserListDiff", boost::bind(&UserListRequestHandlerGroup::handleUserListDiffRemoveRequest, this, _1, _2, _3));
 }
 
 }
-- 
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