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-rw-r--r--src/modules/m_chanprotect.cpp167
1 files changed, 167 insertions, 0 deletions
diff --git a/src/modules/m_chanprotect.cpp b/src/modules/m_chanprotect.cpp
new file mode 100644
index 000000000..83dc2fd6f
--- /dev/null
+++ b/src/modules/m_chanprotect.cpp
@@ -0,0 +1,167 @@
+#include <stdio.h>
+
+#include "users.h"
+#include "channels.h"
+#include "modules.h"
+
+/* $ModDesc: Provides channel modes +a and +q */
+
+char dummyvalue[] = "on";
+
+class ModuleChanProtect : public Module
+{
+ Server *Srv;
+
+ public:
+
+ ModuleChanProtect()
+ {
+ Srv = new Server;
+ // set up our modes. We're using listmodes and not normal extmodes here.
+ // listmodes only need one parameter as everything else is assumed by the
+ // nature of the mode thats being created.
+ Srv->AddExtendedListMode('a');
+ Srv->AddExtendedListMode('q');
+ }
+
+ virtual void OnUserJoin(userrec* user, chanrec* channel)
+ {
+ // if the user is the first user into the channel, mark them as the founder
+ if (Srv->CountUsers(channel) == 1)
+ {
+ if (user->Extend("cm_founder_"+std::string(channel->name),dummyvalue))
+ {
+ Srv->Log(DEBUG,"Marked user "+std::string(user->nick)+" as founder for "+std::string(channel->name));
+ }
+ }
+ }
+
+ virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
+ {
+ // not out mode, bail
+ if ((modechar == 'q') && (type == MT_CHANNEL))
+ {
+ // set up parameters
+ chanrec* chan = (chanrec*)target;
+ userrec* theuser = Srv->FindNick(params[0]);
+
+ // cant find the user given as the parameter, eat the mode change.
+ if (!theuser)
+ return -1;
+
+ // given user isnt even on the channel, eat the mode change
+ if (!Srv->IsOnChannel(theuser,chan))
+ return -1;
+
+ if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server)) || (!strcmp(user->server,"")))
+ {
+ if (mode_on)
+ {
+ if (!theuser->GetExt("cm_founder_"+std::string(chan->name)))
+ {
+ theuser->Extend("cm_founder_"+std::string(chan->name),dummyvalue);
+ return 1;
+ }
+ }
+ else
+ {
+ if (theuser->GetExt("cm_founder_"+std::string(chan->name)))
+ {
+ theuser->Shrink("cm_founder_"+std::string(chan->name));
+ return 1;
+ }
+ }
+
+ return -1;
+ }
+ else
+ {
+ WriteServ(user->fd,"482 %s %s :Only servers may set channel mode +q",user->nick, chan->name);
+ return -1;
+ }
+ }
+ if ((modechar == 'a') && (type == MT_CHANNEL))
+ {
+ // set up parameters
+ chanrec* chan = (chanrec*)target;
+ userrec* theuser = Srv->FindNick(params[0]);
+
+ // cant find the user given as the parameter, eat the mode change.
+ if (!theuser)
+ return -1;
+
+ // given user isnt even on the channel, eat the mode change
+ if (!Srv->IsOnChannel(theuser,chan))
+ return -1;
+
+ if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server)) || (!strcmp(user->server,"")) || (user->GetExt("cm_founder_"+std::string(chan->name))))
+ {
+ if (mode_on)
+ {
+ if (!theuser->GetExt("cm_founder_"+std::string(chan->name)))
+ {
+ theuser->Extend("cm_protect_"+std::string(chan->name),dummyvalue);
+ return 1;
+ }
+ }
+ else
+ {
+ if (theuser->GetExt("cm_founder_"+std::string(chan->name)))
+ {
+ theuser->Shrink("cm_protect_"+std::string(chan->name));
+ return 1;
+ }
+ }
+
+ return -1;
+ }
+ else
+ {
+ WriteServ(user->fd,"482 %s %s :You are not a channel founder",user->nick, chan->name);
+ return -1;
+ }
+ }
+ return 0;
+ }
+
+ virtual ~ModuleChanProtect()
+ {
+ delete Srv;
+ }
+
+ virtual Version GetVersion()
+ {
+ return Version(1,0,0,0);
+ }
+
+ virtual void OnUserConnect(userrec* user)
+ {
+ }
+
+};
+
+
+class ModuleChanProtectFactory : public ModuleFactory
+{
+ public:
+ ModuleChanProtectFactory()
+ {
+ }
+
+ ~ModuleChanProtectFactory()
+ {
+ }
+
+ virtual Module * CreateModule()
+ {
+ return new ModuleChanProtect;
+ }
+
+};
+
+
+extern "C" void * init_module( void )
+{
+ return new ModuleChanProtectFactory;
+}
+