1 files changed, 128 insertions, 0 deletions
diff --git a/modules/chanserv/unban.cpp b/modules/chanserv/unban.cpp
new file mode 100644
index 000000000..56d13758d
--- /dev/null
+++ b/modules/chanserv/unban.cpp
@@ -0,0 +1,128 @@
+/*
+ * Anope IRC Services
+ *
+ * Copyright (C) 2003-2017 Anope Team <team@anope.org>
+ *
+ * This file is part of Anope. Anope is free software; you can
+ * redistribute it and/or modify it under the terms of the GNU
+ * General Public License as published by the Free Software
+ * Foundation, version 2.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see see <http://www.gnu.org/licenses/>.
+ */
+
+#include "module.h"
+
+class CommandCSUnban : public Command
+{
+ public:
+	CommandCSUnban(Module *creator) : Command(creator, "chanserv/unban", 0, 2)
+	{
+		this->SetDesc(_("Remove all bans preventing a user from entering a channel"));
+		this->SetSyntax(_("\037channel\037 [\037nick\037]"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
+	{
+		ChannelMode *cm = ModeManager::FindChannelModeByName("BAN");
+		if (!cm)
+			return;
+
+		std::vector<ChannelMode *> modes = cm->listeners;
+		modes.push_back(cm);
+
+		if (params.empty())
+		{
+			if (!source.GetUser())
+				return;
+
+			unsigned int count = 0;
+
+			for (ChanServ::Channel *ci : source.GetAccount()->GetRefs<ChanServ::Channel *>())
+			{
+				if (!ci->c || !source.AccessFor(ci).HasPriv("UNBAN"))
+					continue;
+
+				for (unsigned int j = 0; j < modes.size(); ++j)
+					if (ci->c->Unban(source.GetUser(), modes[j]->name, true))
+						++count;
+			}
+
+			logger.Command(LogType::COMMAND, source, _("{source} used {command} on all channels"));
+			source.Reply(_("You have been unbanned from \002{0}\002 channels."), count);
+
+			return;
+		}
+
+		const Anope::string &chan = params[0];
+		ChanServ::Channel *ci = ChanServ::Find(chan);
+		if (ci == NULL)
+		{
+			source.Reply(_("Channel \002{0}\002 isn't registered."), chan);
+			return;
+		}
+
+		if (ci->c == NULL)
+		{
+			source.Reply(_("Channel \002{0}\002 doesn't exist."), ci->GetName());
+			return;
+		}
+
+		if (!source.AccessFor(ci).HasPriv("UNBAN") && !source.HasOverridePriv("chanserv/kick"))
+		{
+			source.Reply(_("Access denied. You do not have privilege \002{0}\002 on \002{1}\002."), "UNBAN", ci->GetName());
+			return;
+		}
+
+		User *u2 = source.GetUser();
+		if (params.size() > 1)
+			u2 = User::Find(params[1], true);
+
+		if (!u2)
+		{
+			if (params.size() > 1)
+				source.Reply(_("User \002{0}\002 isn't currently online."), params[1]);
+			return;
+		}
+
+		logger.Command(source, _("{source} used {command} on {channel} to unban {0}"), u2->nick);
+
+		for (unsigned i = 0; i < modes.size(); ++i)
+			ci->c->Unban(u2, modes[i]->name, source.GetUser() == u2);
+
+		if (u2 == source.GetUser())
+			source.Reply(_("You have been unbanned from \002{0}\002."), ci->c->name);
+		else
+			source.Reply(_("\002{0}\002 has been unbanned from \002{1}\002."), u2->nick, ci->c->name);
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
+	{
+		source.Reply(_("Tells {0} to remove all bans preventing you or the given \037user\037 from entering \037channel\037."
+		               " If no channel is given, all bans affecting you in channels you have access in are removed.\n"
+				"\n"
+				"Use of this command requires the \002{1}\002 privilege on \037channel\037."),
+				source.service->nick, "UNBAN");
+		return true;
+	}
+};
+
+class CSUnban : public Module
+{
+	CommandCSUnban commandcsunban;
+
+ public:
+	CSUnban(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR)
+		, commandcsunban(this)
+	{
+
+	}
+};
+
+MODULE_INIT(CSUnban)