Windows support. Tested and working to compile on freebsd and linux. Next step is...

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

diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp
index 4d1a3500d6c22aedef028de1d8b25b6f4c83547e..c63a44ea7ca931a0992f11b2e5b401f36a8fa6e3 100644 (file)
--- a/src/modules/m_blockcolor.cpp
+++ b/src/modules/m_blockcolor.cpp
@@ -1,93 +1,143 @@
-#include <stdio.h>
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
 
+#include <stdio.h>
+#include <sstream>
 #include "users.h"
 #include "channels.h"
 #include "modules.h"
+#include "inspircd.h"
 
 /* $ModDesc: Provides support for unreal-style channel mode +c */
 
-class ModuleBlockColor : public Module
+/** Handles the +c channel mode
+ */
+class BlockColor : public ModeHandler
 {
-       Server *Srv;
  public:
- 
-       ModuleBlockColor()
-       {
-               Srv = new Server;
-               Srv->AddExtendedMode('c',MT_CHANNEL,false,0,0);
-       }
-       
-       virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string text)
+       BlockColor(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_CHANNEL, false) { }
+
+       ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
        {
-               if (target_type == TYPE_CHANNEL)
+               if (adding)
                {
-                       chanrec* c = (chanrec*)dest;
-                       char ctext[MAXBUF];
-                       snprintf(ctext,MAXBUF,"%s",text.c_str());
-                       if (c->IsCustomModeSet('c'))
+                       if (!channel->IsModeSet('c'))
                        {
-                               if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31)))
-                               {
-                                       WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-                                       return 1;
-                               }
+                               channel->SetMode('c',true);
+                               return MODEACTION_ALLOW;
                        }
                }
-               return 0;
+               else
+               {
+                       if (channel->IsModeSet('c'))
+                       {
+                               channel->SetMode('c',false);
+                               return MODEACTION_ALLOW;
+                       }
+               }
+
+               return MODEACTION_DENY;
        }
-       
-       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string text)
+};
+
+class ModuleBlockColour : public Module
+{
+       bool AllowChanOps;      
+       BlockColor *bc;
+ public:
+ 
+       ModuleBlockColour(InspIRCd* Me) : Module(Me)
+       {
+               bc = new BlockColor(ServerInstance);
+               if (!ServerInstance->AddMode(bc, 'c'))
+                       throw ModuleException("Could not add new modes!");
+       }
+
+       void Implements(char* List)
        {
-               if (target_type == TYPE_CHANNEL)
+               List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
+       }
+
+
+       virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
+       {
+               if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
                {
                        chanrec* c = (chanrec*)dest;
-                       char ctext[MAXBUF];
-                       snprintf(ctext,MAXBUF,"%s",text.c_str());
-                       if (c->IsCustomModeSet('c'))
+                       
+                       if(c->IsModeSet('c'))
                        {
-                               if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31)))
+                               if (!CHANOPS_EXEMPT(ServerInstance, 'c') || CHANOPS_EXEMPT(ServerInstance, 'c') && c->GetStatus(user) != STATUS_OP)
                                {
-                                       WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-                                       return 1;
+                                       for (std::string::iterator i = text.begin(); i != text.end(); i++)
+                                       {
+                                               switch (*i)
+                                               {
+                                                       case 2:
+                                                       case 3:
+                                                       case 15:
+                                                       case 21:
+                                                       case 22:
+                                                       case 31:
+                                                               user->WriteServ("404 %s %s :Can't send colours to channel (+c set)",user->nick, c->name);
+                                                               return 1;
+                                                       break;
+                                               }
+                                       }
                                }
                        }
                }
                return 0;
        }
        
-       virtual ~ModuleBlockColor()
+       virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
        {
-               delete Srv;
+               return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
+       }
+
+       virtual ~ModuleBlockColour()
+       {
+               ServerInstance->Modes->DelMode(bc);
+               DELETE(bc);
        }
        
        virtual Version GetVersion()
        {
-               return Version(1,0,0,0);
+               return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
        }
 };
 
 
-class ModuleBlockColorFactory : public ModuleFactory
+class ModuleBlockColourFactory : public ModuleFactory
 {
  public:
-       ModuleBlockColorFactory()
+       ModuleBlockColourFactory()
        {
        }
        
-       ~ModuleBlockColorFactory()
+       ~ModuleBlockColourFactory()
        {
        }
        
-       virtual Module * CreateModule()
+       virtual Module * CreateModule(InspIRCd* Me)
        {
-               return new ModuleBlockColor;
+               return new ModuleBlockColour(Me);
        }
        
 };
 
 
-extern "C" void * init_module( void )
+extern "C" DllExport void * init_module( void )
 {
-       return new ModuleBlockColorFactory;
+       return new ModuleBlockColourFactory;
 }
-