Add mode +V, status prefix. Because we haven't used up enough channel mode letters yet.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12385 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 108 insertions, 0 deletions

diff --git a/src/modules/m_statusprefix.cpp b/src/modules/m_statusprefix.cpp
new file mode 100644
index 000000000..5f0587ee0
--- /dev/null
+++ b/src/modules/m_statusprefix.cpp
@@ -0,0 +1,108 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+
+/* $ModDesc: Provides channel mode +V, adding the - prefix
+ *  which does nothing but serves as a status symbol. */
+
+#define STATUS_VALUE 1
+
+/** Abstraction of StatusPrefixBase for channel mode +a
+ */
+class StatusPrefix : public ModeHandler
+{
+ public:
+	StatusPrefix(Module* parent) : ModeHandler(parent, "status", 'V', PARAM_ALWAYS, MODETYPE_CHANNEL)
+	{
+		list = true;
+		prefix = 0;
+		levelrequired = HALFOP_VALUE;
+		m_paramtype = TR_NICK;
+	}
+
+	void SetPrefix(char pfx) { prefix = pfx; }
+
+	unsigned int GetPrefixRank()
+	{
+		return STATUS_VALUE;
+	}
+
+	void RemoveMode(Channel* channel, irc::modestacker* stack)
+	{
+		const UserMembList* cl = channel->GetUsers();
+		std::vector<std::string> mode_junk;
+		mode_junk.push_back(channel->name);
+		irc::modestacker modestack(false);
+		std::deque<std::string> stackresult;
+
+		for (UserMembCIter i = cl->begin(); i != cl->end(); i++)
+		{
+			if (i->second->hasMode('V'))
+			{
+				if (stack)
+					stack->Push(this->GetModeChar(), i->first->nick);
+				else
+					modestack.Push(this->GetModeChar(), i->first->nick);
+			}
+		}
+
+		if (stack)
+			return;
+
+		while (modestack.GetStackedLine(stackresult))
+		{
+			mode_junk.insert(mode_junk.end(), stackresult.begin(), stackresult.end());
+			ServerInstance->SendMode(mode_junk, ServerInstance->FakeClient);
+			mode_junk.erase(mode_junk.begin() + 1, mode_junk.end());
+		}
+	}
+
+	void RemoveMode(User* user, irc::modestacker* stack)
+	{
+	}
+
+	ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
+	{
+		return MODEACTION_ALLOW;
+	}
+};
+
+class ModuleStatusPrefix : public Module
+{
+	StatusPrefix mh;
+
+ public:
+	ModuleStatusPrefix() : mh(this)
+	{
+	}
+
+	void init()
+	{
+		ConfigTag* tag = ServerInstance->Config->ConfValue("statusprefix");
+		std::string pfxchar = tag->getString("prefix", "-");
+		mh.SetPrefix(pfxchar[0]);
+		ServerInstance->Modules->AddService(mh);
+	}
+
+	~ModuleStatusPrefix()
+	{
+	}
+
+	Version GetVersion()
+	{
+		return Version("Provides a channel mode that does nothing but serve as a status symbol", VF_VENDOR);
+	}
+};
+
+MODULE_INIT(ModuleStatusPrefix)