1 files changed, 215 insertions, 0 deletions

diff --git a/src/WebAdmin.h b/src/WebAdmin.h
new file mode 100644
index 000000000..c629d44ff
--- /dev/null
+++ b/src/WebAdmin.h
@@ -0,0 +1,215 @@
+
+// WebAdmin.h
+
+// Declares the cWebAdmin class representing the admin interface over http protocol, and related services (API)
+
+#pragma once
+
+#include "OSSupport/Socket.h"
+#include "Bindings/LuaState.h"
+#include "inifile/iniFile.h"
+#include "HTTPServer/HTTPServer.h"
+#include "HTTPServer/HTTPFormParser.h"
+
+
+
+
+
+// Disable MSVC warnings:
+#if defined(_MSC_VER)
+	#pragma warning(push)
+	#pragma warning(disable:4355)  // 'this' : used in base member initializer list
+#endif
+
+
+
+
+
+// fwd:
+class cEvent;
+class cWebPlugin;
+
+
+
+
+
+// tolua_begin
+struct HTTPFormData
+{
+	std::string Name;
+	std::string Value;
+	std::string Type;
+} ;
+// tolua_end
+
+
+
+
+// tolua_begin
+struct HTTPRequest
+{
+	typedef std::map< std::string, std::string > StringStringMap;
+	typedef std::map< std::string, HTTPFormData > FormDataMap;
+
+	AString Method;
+	AString Path;
+	AString Username;
+	// tolua_end
+
+	/// Parameters given in the URL, after the questionmark
+	StringStringMap Params;     // >> EXPORTED IN MANUALBINDINGS <<
+
+	/// Parameters posted as a part of a form - either in the URL (GET method) or in the body (POST method)
+	StringStringMap PostParams; // >> EXPORTED IN MANUALBINDINGS <<
+
+	/// Same as PostParams
+	FormDataMap FormData;       // >> EXPORTED IN MANUALBINDINGS <<
+} ; // tolua_export
+
+
+
+
+
+// tolua_begin
+struct HTTPTemplateRequest
+{
+	HTTPRequest Request;
+} ;
+// tolua_end
+
+
+
+
+
+// tolua_begin
+struct sWebAdminPage
+{
+	AString Content;
+	AString PluginName;
+	AString TabName;
+};
+// tolua_end
+
+
+
+
+
+// tolua_begin
+class cWebAdmin :
+	public cHTTPServer::cCallbacks
+{
+public:
+	// tolua_end
+
+	typedef std::list< cWebPlugin* > PluginList;
+
+
+	cWebAdmin(void);
+	~cWebAdmin();
+
+	/// Initializes the object. Returns true if successfully initialized and ready to start
+	bool Init(void);
+
+	/// Starts the HTTP server taking care of the admin. Returns true if successful
+	bool Start(void);
+
+	void AddPlugin( cWebPlugin* a_Plugin );
+	void RemovePlugin( cWebPlugin* a_Plugin );
+
+	// TODO: Convert this to the auto-locking callback mechanism used for looping players in worlds and such
+	PluginList GetPlugins() const { return m_Plugins; } // >> EXPORTED IN MANUALBINDINGS <<
+
+	// tolua_begin
+
+	sWebAdminPage GetPage(const HTTPRequest & a_Request);
+
+	/// Returns the contents of the default page - the list of plugins and players
+	AString GetDefaultPage(void);
+
+	/// Returns the prefix needed for making a link point to the webadmin root from the given URL ("../../../webadmin"-style)
+	AString GetBaseURL(const AString & a_URL);
+
+	/// Escapes text passed into it, so it can be embedded into html.
+	static AString GetHTMLEscapedString(const AString & a_Input);
+
+	// tolua_end
+
+	/// Returns the prefix needed for making a link point to the webadmin root from the given URL ("../../../webadmin"-style)
+	AString GetBaseURL(const AStringVector& a_URLSplit);
+
+protected:
+	/// Common base class for request body data handlers
+	class cRequestData
+	{
+	public:
+		virtual ~cRequestData() {}  // Force a virtual destructor in all descendants
+
+		/// Called when a new chunk of body data is received
+		virtual void OnBody(const char * a_Data, int a_Size) = 0;
+	} ;
+
+	/// The body handler for requests in the "/webadmin" and "/~webadmin" paths
+	class cWebadminRequestData :
+		public cRequestData,
+		public cHTTPFormParser::cCallbacks
+	{
+	public:
+		cHTTPFormParser m_Form;
+
+
+		cWebadminRequestData(cHTTPRequest & a_Request) :
+			m_Form(a_Request, *this)
+		{
+		}
+
+		// cRequestData overrides:
+		virtual void OnBody(const char * a_Data, int a_Size) override;
+
+		// cHTTPFormParser::cCallbacks overrides. Files are ignored:
+		virtual void OnFileStart(cHTTPFormParser & a_Parser, const AString & a_FileName) override {}
+		virtual void OnFileData(cHTTPFormParser & a_Parser, const char * a_Data, int a_Size) override {}
+		virtual void OnFileEnd(cHTTPFormParser & a_Parser) override {}
+	} ;
+
+
+	/// Set to true if Init() succeeds and the webadmin isn't to be disabled
+	bool m_IsInitialized;
+
+	/// The webadmin.ini file, used for the settings and allowed logins
+	cIniFile   m_IniFile;
+
+	PluginList m_Plugins;
+
+	/// The Lua template script to provide templates:
+	cLuaState m_TemplateScript;
+
+	/// The HTTP server which provides the underlying HTTP parsing, serialization and events
+	cHTTPServer m_HTTPServer;
+
+
+	AString GetTemplate(void);
+
+	/// Handles requests coming to the "/webadmin" or "/~webadmin" URLs
+	void HandleWebadminRequest(cHTTPConnection & a_Connection, cHTTPRequest & a_Request);
+
+	/// Handles requests for the root page
+	void HandleRootRequest(cHTTPConnection & a_Connection, cHTTPRequest & a_Request);
+
+	// cHTTPServer::cCallbacks overrides:
+	virtual void OnRequestBegun   (cHTTPConnection & a_Connection, cHTTPRequest & a_Request) override;
+	virtual void OnRequestBody    (cHTTPConnection & a_Connection, cHTTPRequest & a_Request, const char * a_Data, int a_Size) override;
+	virtual void OnRequestFinished(cHTTPConnection & a_Connection, cHTTPRequest & a_Request) override;
+} ; // tolua_export
+
+
+
+
+
+// Revert MSVC warnings back to orignal state:
+#if defined(_MSC_VER)
+	#pragma warning(pop)
+#endif
+
+
+
+