* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
+ * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
* E-mail:
* <brain@chatspike.net>
* <Craig@chatspike.net>
#include "users.h"
#include "channels.h"
#include "modules.h"
-#include "helperfuncs.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);
- }
+ BlockColor(InspIRCd* Instance) : ModeHandler(Instance, 'c', 0, 0, false, MODETYPE_CHANNEL, false) { }
- virtual void On005Numeric(std::string &output)
- {
- // we don't really have a limit...
- std::stringstream line(output);
- std::string temp1, temp2;
- while (!line.eof())
+ ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ {
+ if (adding)
{
- line >> temp1;
- if (temp1.substr(0,10) == "CHANMODES=")
+ if (!channel->IsModeSet('c'))
{
- // append the chanmode to the end
- temp1 = temp1.substr(10,temp1.length());
- temp1 = "CHANMODES=" + temp1 + "c";
+ channel->SetMode('c',true);
+ return MODEACTION_ALLOW;
}
- temp2 = temp2 + temp1 + " ";
}
- if (temp2.length())
- output = temp2.substr(0,temp2.length()-1);
- }
-
- virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text)
- {
- if (target_type == TYPE_CHANNEL)
+ else
{
- 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',false);
+ return MODEACTION_ALLOW;
}
}
- return 0;
+
+ return MODEACTION_DENY;
}
+};
+
+class ModuleBlockColour : public Module
+{
- virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text)
+ BlockColor *bc;
+ public:
+
+ ModuleBlockColour(InspIRCd* Me) : Module::Module(Me)
+ {
+
+ bc = new BlockColor(ServerInstance);
+ ServerInstance->AddMode(bc, 'c');
+ }
+
+ void Implements(char* List)
+ {
+ List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = 1;
+ }
+
+ virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
{
if (target_type == TYPE_CHANNEL)
{
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)))
+ /* Replace a strlcpy(), which ran even when +c wasn't set, with this (no copies at all) -- Om */
+ for (std::string::iterator i = text.begin(); i != text.end(); i++)
{
- WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
- return 1;
+ 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 int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
+ virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
{
- // check if this is our mode character...
- if ((modechar == 'c') && (type == MT_CHANNEL))
- {
- log(DEBUG,"Allowing c change");
- return 1;
- }
- else
- {
- return 0;
- }
+ return OnUserPreMessage(user,dest,target_type,text,status);
}
- virtual ~ModuleBlockColor()
+ virtual ~ModuleBlockColour()
{
- delete Srv;
+ ServerInstance->Modes->DelMode(bc);
+ DELETE(bc);
}
virtual Version GetVersion()
{
- return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
+ 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 )
{
- return new ModuleBlockColorFactory;
+ return new ModuleBlockColourFactory;
}
-