Use Utils->ServerUser instead of ServerInstance->FakeClient in m_spanningtree

[user/henk/code/inspircd.git] / src / modules / m_sslmodes.cpp

diff --git a/src/modules/m_sslmodes.cpp b/src/modules/m_sslmodes.cpp
index dbcf194fac04c3eb6a500d874a13db02b5235deb..bf742b05e80d913634681487df6962df1d12878b 100644 (file)
--- a/src/modules/m_sslmodes.cpp
+++ b/src/modules/m_sslmodes.cpp
@@ -1,37 +1,92 @@
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
-#include "helperfuncs.h"
+/*       +------------------------------------+
+ *       | 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 support for unreal-style channel mode +z */
 
-class ModuleSSLModes : public Module
+static char* dummy;
+
+/** Handle channel mode +z
+ */
+class SSLMode : public ModeHandler
 {
-       Server *Srv;
-       
  public:
-       ModuleSSLModes(Server* Me)
-               : Module::Module(Me)
-       {
-               Srv = Me;
-               Srv->AddExtendedMode('z', MT_CHANNEL, false, 0, 0);
-       }
+       SSLMode(InspIRCd* Instance) : ModeHandler(Instance, 'z', 0, 0, false, MODETYPE_CHANNEL, false) { }
 
-       void Implements(char* List)
+       ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding, bool)
        {
-               List[I_OnExtendedMode] = List[I_On005Numeric] = List[I_OnUserPreJoin] = 1;
+               if (adding)
+               {
+                       if (!channel->IsModeSet('z'))
+                       {
+                               if (IS_LOCAL(source))
+                               {
+                                       CUList* userlist = channel->GetUsers();
+                                       for(CUList::iterator i = userlist->begin(); i != userlist->end(); i++)
+                                       {
+                                               if(!i->first->GetExt("ssl", dummy) && !ServerInstance->ULine(i->first->server))
+                                               {
+                                                       source->WriteNumeric(ERR_ALLMUSTSSL, "%s %s :all members of the channel must be connected via SSL", source->nick.c_str(), channel->name.c_str());
+                                                       return MODEACTION_DENY;
+                                               }
+                                       }
+                               }
+                               channel->SetMode('z',true);
+                               return MODEACTION_ALLOW;
+                       }
+                       else
+                       {
+                               return MODEACTION_DENY;
+                       }
+               }
+               else
+               {
+                       if (channel->IsModeSet('z'))
+                       {
+                               channel->SetMode('z',false);
+                               return MODEACTION_ALLOW;
+                       }
+
+                       return MODEACTION_DENY;
+               }
        }
+};
+
+class ModuleSSLModes : public Module
+{
+
+       SSLMode* sslm;
 
-       virtual void On005Numeric(std::string &output)
+ public:
+       ModuleSSLModes(InspIRCd* Me)
+               : Module(Me)
        {
-               output.insert(output.find(" ", output.find("CHANMODES=", 0)), "z");
+
+
+               sslm = new SSLMode(ServerInstance);
+               if (!ServerInstance->Modes->AddMode(sslm))
+                       throw ModuleException("Could not add new modes!");
+               Implementation eventlist[] = { I_OnUserPreJoin };
+               ServerInstance->Modules->Attach(eventlist, this, 1);
        }
-       
-       virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname)
+
+
+       virtual int OnUserPreJoin(User* user, Channel* chan, const char* cname, std::string &privs, const std::string &keygiven)
        {
-               if(chan && chan->IsCustomModeSet('z'))
+               if(chan && chan->IsModeSet('z'))
                {
-                       if(user->GetExt("ssl"))
+                       if(user->GetExt("ssl", dummy))
                        {
                                // Let them in
                                return 0;
@@ -39,71 +94,26 @@ class ModuleSSLModes : public Module
                        else
                        {
                                // Deny
-                               WriteServ(user->fd, "489 %s %s :Cannot join channel (+z)", user->nick, cname);
+                               user->WriteServ( "489 %s %s :Cannot join channel; SSL users only (+z)", user->nick.c_str(), cname);
                                return 1;
                        }
                }
-               
+
                return 0;
        }
-       
-       virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list &params)
-       {
-               // check if this is our mode character...
-               if ((modechar == 'z') && (type == MT_CHANNEL))
-               {
-                       chanrec* chan = (chanrec*)target;
-                       
-                       chanuserlist userlist = Srv->GetUsers(chan);
-                       
-                       for(unsigned int i = 0; i < userlist.size(); i++)
-                       {
-                               if(!userlist[i]->GetExt("ssl"))
-                               {
-                                       WriteServ(user->fd, "974 %s %s :all members must be connected via SSL", user->nick, chan->name);
-                                       return 0;
-                               }
-                       }
-                       
-                       return 1;
-               }
-               else
-               {
-                       return 0;
-               }
-       }
 
        virtual ~ModuleSSLModes()
        {
+               ServerInstance->Modes->DelMode(sslm);
+               delete sslm;
        }
-       
+
        virtual Version GetVersion()
        {
-               return Version(1, 0, 0, 0, VF_STATIC | VF_VENDOR);
+               return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
        }
 };
 
 
-class ModuleSSLModesFactory : public ModuleFactory
-{
- public:
-       ModuleSSLModesFactory()
-       {
-       }
-       
-       ~ModuleSSLModesFactory()
-       {
-       }
-       
-       virtual Module* CreateModule(Server* Me)
-       {
-               return new ModuleSSLModes(Me);
-       }
-       
-};
+MODULE_INIT(ModuleSSLModes)
 
-
-extern "C" void * init_module( void )
-{
-       return new ModuleSSLModesFactory;
-}