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-rw-r--r--src/modules/m_mlock.cpp68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/modules/m_mlock.cpp b/src/modules/m_mlock.cpp
new file mode 100644
index 000000000..7e891f146
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+++ b/src/modules/m_mlock.cpp
@@ -0,0 +1,68 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2012 William Pitcock <nenolod@dereferenced.org>
+ *
+ * This file is part of InspIRCd. InspIRCd 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 <http://www.gnu.org/licenses/>.
+ */
+
+#include "inspircd.h"
+
+class ModuleMLock : public Module {
+private:
+ StringExtItem mlock;
+
+public:
+ ModuleMLock() : mlock("mlock", this) {};
+
+ void init()
+ {
+ Implementation eventlist[] = { I_OnPreMode };
+ ServerInstance->Modules->Attach(eventlist, this, 1);
+ }
+
+ Version GetVersion()
+ {
+ return Version("Implements the ability to have server-side MLOCK enforcement.", VF_VENDOR);
+ }
+
+ void Prioritize()
+ {
+ ServerInstance->Modules->SetPriority(this, I_OnPreMode, PRIORITY_FIRST);
+ }
+
+ ModResult OnPreMode(User* source, User* dest, Channel* channel, const std::vector<std::string>& parameters)
+ {
+ if (!channel)
+ return MOD_RES_PASSTHRU;
+
+ std::string *mlock_str = mlock.get(channel);
+ if (mlock_str->empty())
+ return MOD_RES_PASSTHRU;
+
+ for (const char *modes = parameters[1].c_str(); *modes; modes++)
+ {
+ if (mlock_str->find(*modes))
+ {
+ source->WriteNumeric(742, "%s %c %s :MODE cannot be set due to channel having an active MLOCK restriction policy",
+ channel->name.c_str(), *modes, mlock_str->c_str());
+ return MOD_RES_DENY;
+ }
+ }
+
+ return MOD_RES_PASSTHRU;
+ }
+
+};
+
+MODULE_INIT(ModuleMLock)