Add m_taxonomy and api minor tweak to make it work, enable some modules for it.

I have higher aims for this module, namely a neat fix for feature request in bug #285


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6967 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 123 insertions, 0 deletions

diff --git a/src/modules/m_taxonomy.cpp b/src/modules/m_taxonomy.cpp
new file mode 100644
index 000000000..c573e7761
--- /dev/null
+++ b/src/modules/m_taxonomy.cpp
@@ -0,0 +1,123 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include <stdio.h>
+#include "users.h"
+#include "channels.h"
+#include "modules.h"
+#include "inspircd.h"
+
+/* $ModDesc: Provides the /TAXONOMY command, used to view all metadata attached to a user */
+
+/** Handle /WOOT
+ */
+class cmd_taxonomy : public command_t
+{
+	Module* Creator;
+	bool& claimed;
+ public:
+	/* Command 'taxonomy', takes no parameters and needs no special modes */
+	cmd_taxonomy (InspIRCd* Instance, Module* maker, bool &claim) : command_t(Instance,"TAXONOMY", 'o', 1), Creator(maker), claimed(claim)
+	{
+		this->source = "m_taxonomy.so";
+	}
+
+	CmdResult Handle (const char** parameters, int pcnt, userrec *user)
+	{
+		userrec* dest = ServerInstance->FindNick(parameters[0]);
+		if (dest)
+		{
+			std::deque<std::string> list;
+			list.clear();
+			user->GetExtList(list);
+			user->WriteServ("304 " + std::string(user->nick) + ":TAXONOMY ITEMS " + std::string(dest->nick) + " " +ConvToStr(list.size()));
+			for (unsigned int j = 0; j < list.size(); j++)
+			{
+				claimed = false;
+				FOREACH_MOD(I_OnSyncUserMetaData, OnSyncUserMetaData(user, Creator, dest, list[j], true));
+				if (!claimed)
+				{
+					user->WriteServ("304 " + std::string(user->nick) + ":TAXONOMY METADATA " + list[j] + " = <unknown>");
+				}
+			}
+			user->WriteServ("304 " + std::string(user->nick) + ":TAXONOMY END");
+		}
+		return CMD_FAILURE;
+	}
+};
+
+class ModuleTaxonomy : public Module
+{
+	cmd_taxonomy* newcommand;
+	bool claimed;
+ public:
+	ModuleTaxonomy(InspIRCd* Me)
+		: Module::Module(Me)
+	{
+		
+		// Create a new command
+		newcommand = new cmd_taxonomy(ServerInstance, this, claimed);
+		ServerInstance->AddCommand(newcommand);
+	}
+
+	void Implements(char* List)
+	{
+		List[I_ProtoSendMetaData] = 1;
+	}
+
+	void ProtoSendMetaData(void* opaque, int target_type, void* target, const std::string &extname, const std::string &extdata)
+	{
+		if (target_type == TYPE_USER)
+		{
+			userrec* spool = (userrec*)opaque;
+			std::string taxstr = "304 " + std::string(spool->nick) + ":TAXONOMY METADATA "+extname+" = "+extdata;
+			spool->WriteServ(taxstr);
+			claimed = true;
+		}
+	}
+
+	virtual ~ModuleTaxonomy()
+	{
+	}
+
+	virtual Version GetVersion()
+	{
+		return Version(1, 1, 0, 0, VF_VENDOR, API_VERSION);
+	}
+};
+
+
+class ModuleTaxonomyFactory : public ModuleFactory
+{
+ public:
+	ModuleTaxonomyFactory()
+	{
+	}
+	
+	~ModuleTaxonomyFactory()
+	{
+	}
+	
+	virtual Module * CreateModule(InspIRCd* Me)
+	{
+		return new ModuleTaxonomy(Me);
+	}
+	
+};
+
+
+extern "C" void * init_module( void )
+{
+	return new ModuleTaxonomyFactory;
+}
+