1 files changed, 77 insertions, 0 deletions
diff --git a/modules/commands/ms_cancel.cpp b/modules/commands/ms_cancel.cpp
new file mode 100644
index 000000000..e5beffa10
--- /dev/null
+++ b/modules/commands/ms_cancel.cpp
@@ -0,0 +1,77 @@
+/* MemoServ core functions
+ *
+ * (C) 2003-2011 Anope Team
+ * Contact us at team@anope.org
+ *
+ * Please read COPYING and README for further details.
+ *
+ * Based on the original code of Epona by Lara.
+ * Based on the original code of Services by Andy Church.
+ */
+
+/*************************************************************************/
+
+#include "module.h"
+#include "memoserv.h"
+
+class CommandMSCancel : public Command
+{
+ public:
+	CommandMSCancel(Module *creator) : Command(creator, "memoserv/cancel", 1, 1)
+	{
+		this->SetDesc(_("Cancel the last memo you sent"));
+		this->SetSyntax(_("{\037nick\037 | \037channel\037}"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params)
+	{
+		User *u = source.u;
+
+		const Anope::string &nname = params[0];
+
+		bool ischan;
+		MemoInfo *mi = memoserv->GetMemoInfo(nname, ischan);
+
+		if (mi == NULL)
+			source.Reply(ischan ? CHAN_X_NOT_REGISTERED : _(NICK_X_NOT_REGISTERED), nname.c_str());
+		else
+		{
+			for (int i = mi->memos.size() - 1; i >= 0; --i)
+				if (mi->memos[i]->HasFlag(MF_UNREAD) && u->Account()->display.equals_ci(mi->memos[i]->sender))
+				{
+					FOREACH_MOD(I_OnMemoDel, OnMemoDel(findnick(nname)->nc, mi, mi->memos[i]));
+					mi->Del(mi->memos[i]);
+					source.Reply(_("Last memo to \002%s\002 has been cancelled."), nname.c_str());
+					return;
+				}
+
+			source.Reply(_("No memo was cancelable."));
+		}
+		return;
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &subcommand)
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Cancels the last memo you sent to the given nick or channel,\n"
+				"provided it has not been read at the time you use the command."));
+		return true;
+	}
+};
+
+class MSCancel : public Module
+{
+	CommandMSCancel commandmscancel;
+
+ public:
+	MSCancel(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
+		commandmscancel(this)
+	{
+		this->SetAuthor("Anope");
+
+		ModuleManager::RegisterService(&commandmscancel);
+	}
+};
+
+MODULE_INIT(MSCancel)