2 files changed, 264 insertions, 0 deletions
diff --git a/Swift/Controllers/Chat/MUCSearchController.cpp b/Swift/Controllers/Chat/MUCSearchController.cpp
new file mode 100644
index 0000000..93d2087
--- /dev/null
+++ b/Swift/Controllers/Chat/MUCSearchController.cpp
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2010 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include "Swift/Controllers/Chat/MUCSearchController.h"
+
+#include <iostream>
+
+#include <boost/bind.hpp>
+#include <boost/shared_ptr.hpp>
+
+#include "Swiften/Queries/Requests/GetDiscoInfoRequest.h"
+#include "Swiften/Queries/Requests/GetDiscoItemsRequest.h"
+
+#include "Swift/Controllers/UIEvents/UIEventStream.h"
+#include "Swift/Controllers/UIEvents/RequestMUCSearchUIEvent.h"
+#include "Swift/Controllers/UIInterfaces/MUCSearchWindow.h"
+#include "Swift/Controllers/UIInterfaces/MUCSearchWindowFactory.h"
+
+namespace Swift {
+
+MUCSearchController::MUCSearchController(const JID& jid, UIEventStream* uiEventStream, MUCSearchWindowFactory* factory, IQRouter* iqRouter) : jid_(jid) {
+	iqRouter_ = iqRouter;
+	uiEventStream_ = uiEventStream;
+	uiEventConnection_ = uiEventStream_->onUIEvent.connect(boost::bind(&MUCSearchController::handleUIEvent, this, _1));
+	window_ = NULL;
+	factory_ = factory;
+}
+
+MUCSearchController::~MUCSearchController() {
+	delete window_;
+}
+
+void MUCSearchController::handleUIEvent(boost::shared_ptr<UIEvent> event) {
+	boost::shared_ptr<RequestMUCSearchUIEvent> searchEvent = boost::dynamic_pointer_cast<RequestMUCSearchUIEvent>(event);
+	if (searchEvent) {
+		if (!window_) {
+			window_ = factory_->createMUCSearchWindow(uiEventStream_);
+			window_->onAddService.connect(boost::bind(&MUCSearchController::handleAddService, this, _1, true));
+			handleAddService(JID(jid_.getDomain()), true);
+		}
+		window_->setMUC("");
+		window_->setNick(jid_.getNode());
+		window_->show();
+		return;
+	}
+}
+
+void MUCSearchController::handleAddService(const JID& jid, bool userTriggered) {
+	if (std::find(services_.begin(), services_.end(), jid) != services_.end()) {
+		if (!userTriggered) {
+			/* No infinite recursion. (Some buggy servers do infinitely deep disco of themselves)*/
+			return;
+		}
+	} else if (userTriggered) {
+		services_.push_back(jid);
+		serviceDetails_[jid].setComplete(false);
+		refreshView();
+	}
+	if (!jid.isValid()) {
+		//Set Window to say error this isn't valid
+		return;
+	}
+	boost::shared_ptr<GetDiscoInfoRequest> discoInfoRequest(new GetDiscoInfoRequest(jid, iqRouter_));
+	discoInfoRequest->onResponse.connect(boost::bind(&MUCSearchController::handleDiscoInfoResponse, this, _1, _2, jid));
+	discoInfoRequest->send();
+}
+
+void MUCSearchController::removeService(const JID& jid) {
+	serviceDetails_.erase(jid);
+	services_.erase(std::remove(services_.begin(), services_.end(), jid), services_.end()); 
+	refreshView();
+}
+
+void MUCSearchController::handleDiscoInfoResponse(boost::shared_ptr<DiscoInfo> info, const boost::optional<ErrorPayload>& error, const JID& jid) {
+	if (error) {
+		handleDiscoError(jid, error.get());
+		return;
+	}
+	boost::shared_ptr<GetDiscoItemsRequest> discoItemsRequest(new GetDiscoItemsRequest(jid, iqRouter_));
+	bool mucService = false;
+	bool couldContainServices = false;
+	String name;
+	foreach (DiscoInfo::Identity identity, info->getIdentities()) {
+		if ((identity.getCategory() == "directory" 
+			&& identity.getType() == "chatroom")
+			|| (identity.getCategory() == "conference" 
+			&& identity.getType() == "text")) {
+			mucService = true;
+			name = identity.getName();
+		}
+		if (identity.getCategory() == "server") {
+			couldContainServices = true;
+			name = identity.getName();
+		}
+	}
+	services_.erase(std::remove(services_.begin(), services_.end(), jid), services_.end()); /* Bring it back to the end on a refresh */
+	services_.push_back(jid);
+	serviceDetails_[jid].setName(name);
+	serviceDetails_[jid].setJID(jid);
+	serviceDetails_[jid].setComplete(false);
+
+	if (mucService) {
+		discoItemsRequest->onResponse.connect(boost::bind(&MUCSearchController::handleRoomsItemsResponse, this, _1, _2, jid));
+	} else if (couldContainServices) {
+		discoItemsRequest->onResponse.connect(boost::bind(&MUCSearchController::handleServerItemsResponse, this, _1, _2, jid));
+	} else {
+		removeService(jid);
+		return;
+	}
+	discoItemsRequest->send();
+	refreshView();
+}
+
+void MUCSearchController::handleRoomsItemsResponse(boost::shared_ptr<DiscoItems> items, const boost::optional<ErrorPayload>& error, const JID& jid) {
+	if (error) {
+		handleDiscoError(jid, error.get());
+		return;
+	}
+	serviceDetails_[jid].clearRooms();
+	foreach (DiscoItems::Item item, items->getItems()) {
+		serviceDetails_[jid].addRoom(MUCService::MUCRoom(item.getJID().getNode(), item.getName(), -1));
+	}
+	serviceDetails_[jid].setComplete(true);
+	refreshView();
+}
+
+void MUCSearchController::handleServerItemsResponse(boost::shared_ptr<DiscoItems> items, const boost::optional<ErrorPayload>& error, const JID& jid) {
+	if (error) {
+		handleDiscoError(jid, error.get());
+		return;
+	}
+	if (jid.isValid()) {
+		removeService(jid);
+	}
+	foreach (DiscoItems::Item item, items->getItems()) {
+		handleAddService(item.getJID());
+	}
+	refreshView();
+}
+
+void MUCSearchController::handleDiscoError(const JID& jid, const ErrorPayload& error) {
+	serviceDetails_[jid].setComplete(true);
+	serviceDetails_[jid].setError(error.getText());
+}
+
+void MUCSearchController::refreshView() {
+	window_->clearList();
+	foreach (JID jid, services_) {
+		window_->addService(serviceDetails_[jid]);
+	}
+}
+
+}
diff --git a/Swift/Controllers/Chat/MUCSearchController.h b/Swift/Controllers/Chat/MUCSearchController.h
new file mode 100644
index 0000000..6eba2a5
--- /dev/null
+++ b/Swift/Controllers/Chat/MUCSearchController.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) 2010 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#pragma once
+
+#include <vector>
+#include <map>
+
+#include <boost/shared_ptr.hpp>
+#include <boost/signals.hpp>
+
+#include "Swiften/Base/String.h"
+#include "Swiften/JID/JID.h"
+
+#include "Swift/Controllers/UIEvents/UIEvent.h"
+#include "Swift/Controllers/Chat/MUCSearchController.h"
+#include "Swiften/Elements/DiscoInfo.h"
+#include "Swiften/Elements/DiscoItems.h"
+#include "Swiften/Elements/ErrorPayload.h"
+
+namespace Swift {
+	class UIEventStream;
+	class MUCSearchWindow;
+	class MUCSearchWindowFactory;
+	class IQRouter;
+
+	class MUCService {
+		public:
+			class MUCRoom {
+				public:
+					MUCRoom(const String& node, const String& name, int occupants) : node_(node), name_(name), occupants_(occupants) {}
+					String getNode() {return node_;}
+					String getName() {return name_;}
+					int getOccupantCount() {return occupants_;}
+				private:
+					String node_;
+					String name_;
+					int occupants_;
+			};
+
+			MUCService() {error_ = false; complete_ = false;}
+
+			void setComplete(bool complete) {
+				complete_ = complete;
+			}
+
+			void setName(const String& name) {
+				name_ = name;
+			}
+
+			void setJID(const JID& jid) {
+				jid_ = jid;
+			}
+
+			bool getComplete() const {
+				return complete_;
+			}
+
+			JID getJID() const {
+				return jid_;
+			}
+
+			String getName() const {
+				return name_;
+			}
+
+			void setError(const String& errorText) {error_ = true; errorText_ = errorText;}
+
+			void clearRooms() {rooms_.clear();}
+
+			void addRoom(const MUCRoom& room) {rooms_.push_back(room);}
+
+			std::vector<MUCRoom> getRooms() const {return rooms_;}
+		private:
+			String name_;
+			JID jid_;
+			std::vector<MUCRoom> rooms_;
+			bool complete_;
+			bool error_;
+			String errorText_;
+	};
+
+	class MUCSearchController {
+		public:
+		MUCSearchController(const JID& jid, UIEventStream* uiEventStream, MUCSearchWindowFactory* mucSearchWindowFactory, IQRouter* iqRouter);
+			~MUCSearchController();
+		private:
+			void handleUIEvent(boost::shared_ptr<UIEvent> event);
+			void handleAddService(const JID& jid, bool userTriggered=false);
+			void handleDiscoInfoResponse(boost::shared_ptr<DiscoInfo> info, const boost::optional<ErrorPayload>& error, const JID& jid);
+			void handleRoomsItemsResponse(boost::shared_ptr<DiscoItems> items, const boost::optional<ErrorPayload>& error, const JID& jid);
+			void handleServerItemsResponse(boost::shared_ptr<DiscoItems> items, const boost::optional<ErrorPayload>& error, const JID& jid);
+			void handleDiscoError(const JID& jid, const ErrorPayload& error);
+			void removeService(const JID& jid);
+			void refreshView();
+			UIEventStream* uiEventStream_;
+			MUCSearchWindow* window_;
+			MUCSearchWindowFactory* factory_;
+			boost::bsignals::scoped_connection uiEventConnection_;
+			std::vector<JID> services_;
+			std::map<JID, MUCService> serviceDetails_;
+			IQRouter* iqRouter_;
+			JID jid_;
+	};
+}