ACME-348 : WIP : LLFacebookConnect refactoring

1 files changed, 215 insertions, 0 deletions

diff --git a/indra/newview/llfacebookconnect.cpp b/indra/newview/llfacebookconnect.cpp
new file mode 100644
index 0000000000..1962f6fd97
--- /dev/null
+++ b/indra/newview/llfacebookconnect.cpp
@@ -0,0 +1,215 @@
+/** 
+ * @file llfacebookconnect.h
+ * @author Merov, Cho, Gil
+ * @brief Connection to Facebook Service
+ *
+ * $LicenseInfo:firstyear=2013&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2013, Linden Research, Inc.
+ * 
+ * This library 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;
+ * version 2.1 of the License only.
+ * 
+ * This library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfacebookconnect.h"
+
+///////////////////////////////////////////////////////////////////////////////
+//
+class LLFacebookConnectResponder : public LLHTTPClient::Responder
+{
+	LOG_CLASS(LLFacebookConnectResponder);
+public:
+    
+	virtual void completed(U32 status, const std::string& reason, const LLSD& content)
+	{
+		if (isGoodStatus(status))
+		{
+			LL_DEBUGS("FacebookConnect") << "Connect successful. content: " << content << LL_ENDL;
+			
+			// Grab some graph data now that we are connected
+            LLFacebookConnect::instance().setConnected(true);
+			LLFacebookConnect::instance().loadFacebookFriends();
+		}
+		else
+		{
+			LL_WARNS("FacebookConnect") << "Failed to get a response. reason: " << reason << " status: " << status << LL_ENDL;
+		}
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+//
+class LLFacebookDisconnectResponder : public LLHTTPClient::Responder
+{
+	LOG_CLASS(LLFacebookDisconnectResponder);
+public:
+    
+	virtual void completed(U32 status, const std::string& reason, const LLSD& content)
+	{
+		if (isGoodStatus(status))
+		{
+			LL_DEBUGS("FacebookConnect") << "Disconnect successful. content: " << content << LL_ENDL;
+			
+			// Hide all the facebook stuff
+            LLFacebookConnect::instance().setConnected(false);
+			LLFacebookConnect::instance().hideFacebookFriends();
+		}
+		else
+		{
+			LL_WARNS("FacebookConnect") << "Failed to get a response. reason: " << reason << " status: " << status << LL_ENDL;
+		}
+	}
+};
+
+///////////////////////////////////////////////////////////////////////////////
+//
+class LLFacebookConnectedResponder : public LLHTTPClient::Responder
+{
+	LOG_CLASS(LLFacebookDisconnectResponder);
+public:
+    
+	LLFacebookConnectedResponder(bool show_login_if_not_connected) : mShowLoginIfNotConnected(show_login_if_not_connected) {}
+    
+	virtual void completed(U32 status, const std::string& reason, const LLSD& content)
+	{
+		if (isGoodStatus(status))
+		{
+			LL_DEBUGS("FacebookConnect") << "Connect successful. content: " << content << LL_ENDL;
+            
+			// Grab some graph data if already connected
+            LLFacebookConnect::instance().setConnected(true);
+			LLFacebookConnect::instance().loadFacebookFriends();
+		}
+		else
+		{
+			LL_WARNS("FacebookConnect") << "Failed to get a response. reason: " << reason << " status: " << status << LL_ENDL;
+            
+			// show the facebook login page if not connected yet
+			if ((status == 404) && mShowLoginIfNotConnected)
+			{
+				LLFacebookConnect::instance().connectToFacebook();
+			}
+		}
+	}
+    
+private:
+	bool mShowLoginIfNotConnected;
+};
+
+///////////////////////////////////////////////////////////////////////////////
+//
+class LLFacebookFriendsResponder : public LLHTTPClient::Responder
+{
+	LOG_CLASS(LLFacebookFriendsResponder);
+public:
+
+	virtual void completed(U32 status, const std::string& reason, const LLSD& content)
+	{
+		if (isGoodStatus(status))
+		{
+			LL_DEBUGS("FacebookConnect") << "Getting Facebook friends successful. content: " << content << LL_ENDL;
+            
+			// Display the list of friends
+			LLFacebookConnect::instance().showFacebookFriends(content);
+		}
+		else
+		{
+			LL_WARNS("FacebookConnect") << "Failed to get a response. reason: " << reason << " status: " << status << LL_ENDL;
+		}
+	}
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+//
+LLFacebookConnect::LLFacebookConnect()
+:	mConnectedToFbc(false)
+{
+}
+
+void LLFacebookConnect::init()
+{
+}
+
+void LLFacebookConnect::loadFacebookFriends()
+{
+	const bool follow_redirects=false;
+	const F32 timeout=HTTP_REQUEST_EXPIRY_SECS;
+	LLHTTPClient::get(getFacebookConnectURL("/friend"), new FacebookFriendsResponder(this),
+					  LLSD(), timeout, follow_redirects);
+}
+
+void LLFacebookConnect::hideFacebookFriends()
+{
+    // That needs to be done in llpanelpeople...
+	//mFacebookFriends->clear();
+}
+
+void LLFacebookConnect::connectToFacebook(const std::string& auth_code)
+{
+	LLSD body;
+	if (!auth_code.empty())
+		body["code"] = auth_code;
+    
+	LLHTTPClient::put(getFacebookConnectURL("/connection"), body, new FacebookConnectResponder(this));
+}
+
+void LLFacebookConnect::showFacebookFriends(const LLSD& friends)
+{
+    /* All that needs to be rewritten to 
+	mFacebookFriends->clear();
+	LLPersonTabModel::tab_type tab_type;
+	LLAvatarTracker& avatar_tracker = LLAvatarTracker::instance();
+    
+	for (LLSD::map_const_iterator i = friends.beginMap(); i != friends.endMap(); ++i)
+	{
+		std::string name = i->second["name"].asString();
+		LLUUID agent_id = i->second.has("agent_id") ? i->second["agent_id"].asUUID() : LLUUID(NULL);
+		
+		//add to avatar list
+		mFacebookFriends->addNewItem(agent_id, name, false);
+        
+		//FB+SL but not SL friend
+		if(agent_id.notNull() && !avatar_tracker.isBuddy(agent_id))
+		{
+			tab_type = LLPersonTabModel::FB_SL_NON_SL_FRIEND;
+		}
+		//FB only friend
+		else
+		{
+			tab_type = LLPersonTabModel::FB_ONLY_FRIEND;
+		}
+        
+		//Add to person tab model
+		LLPersonTabModel * person_tab_model = dynamic_cast<LLPersonTabModel *>(mPersonFolderView->getPersonTabModelByIndex(tab_type));
+		if(person_tab_model)
+		{
+			addParticipantToModel(person_tab_model, agent_id, name);
+		}
+	}
+     */
+}
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