diff options
Diffstat (limited to 'src/modules/m_services.cpp')
| -rw-r--r-- | src/modules/m_services.cpp | 311 |
1 files changed, 310 insertions, 1 deletions
diff --git a/src/modules/m_services.cpp b/src/modules/m_services.cpp index d429b2860..22b5dfcb5 100644 --- a/src/modules/m_services.cpp +++ b/src/modules/m_services.cpp @@ -1 +1,310 @@ -/* +------------------------------------+
* | 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 "inspircd.h"
#include "users.h"
#include "channels.h"
#include "modules.h"
static bool kludgeme = false;
/* $ModDesc: Povides support for services +r user/chan modes and more */
/** Channel mode +r - mark a channel as identified
*/
class Channel_r : public ModeHandler
{
public:
Channel_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
// only a u-lined server may add or remove the +r mode.
if ((ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.'))))
{
channel->SetMode('r',adding);
return MODEACTION_ALLOW;
}
else
{
source->WriteServ("500 %s :Only a server may modify the +r channel mode", source->nick);
return MODEACTION_DENY;
}
}
};
/** User mode +r - mark a user as identified
*/
class User_r : public ModeHandler
{
public:
User_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_USER, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if ((kludgeme) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.'))))
{
if ((adding && !dest->IsModeSet('r')) || (!adding && dest->IsModeSet('r')))
{
dest->SetMode('r',adding);
return MODEACTION_ALLOW;
}
return MODEACTION_DENY;
}
else
{
source->WriteServ("500 %s :Only a server may modify the +r user mode", source->nick);
return MODEACTION_DENY;
}
}
};
/** Channel mode +R - registered users only
*/
class Channel_R : public ModeHandler
{
public:
Channel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!channel->IsModeSet('R'))
{
channel->SetMode('R',true);
return MODEACTION_ALLOW;
}
}
else
{
if (channel->IsModeSet('R'))
{
channel->SetMode('R',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
/** User mode +R - only allow PRIVMSG and NOTICE from registered users
*/
class User_R : public ModeHandler
{
public:
User_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!dest->IsModeSet('R'))
{
dest->SetMode('R',true);
return MODEACTION_ALLOW;
}
}
else
{
if (dest->IsModeSet('R'))
{
dest->SetMode('R',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
/** Channel mode +M - only allow privmsg and notice to channel from registered users
*/
class Channel_M : public ModeHandler
{
public:
Channel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!channel->IsModeSet('M'))
{
channel->SetMode('M',true);
return MODEACTION_ALLOW;
}
}
else
{
if (channel->IsModeSet('M'))
{
channel->SetMode('M',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
/** Dreamnforge-like services support
*/
class ModuleServices : public Module
{
Channel_r* m1;
Channel_R* m2;
Channel_M* m3;
User_r* m4;
User_R* m5;
public:
ModuleServices(InspIRCd* Me)
: Module(Me)
{
m1 = new Channel_r(ServerInstance);
m2 = new Channel_R(ServerInstance);
m3 = new Channel_M(ServerInstance);
m4 = new User_r(ServerInstance);
m5 = new User_R(ServerInstance);
if (!ServerInstance->AddMode(m1, 'r') || !ServerInstance->AddMode(m2, 'R') || !ServerInstance->AddMode(m3, 'M')
|| !ServerInstance->AddMode(m4, 'r') || !ServerInstance->AddMode(m5, 'R'))
{
throw ModuleException("Could not add user and channel modes!");
}
kludgeme = false;
}
/* <- :stitch.chatspike.net 307 w00t w00t :is a registered nick */
virtual void OnWhois(userrec* source, userrec* dest)
{
if (dest->IsModeSet('r'))
{
/* user is registered */
ServerInstance->SendWhoisLine(source, dest, 307, "%s %s :is a registered nick", source->nick, dest->nick);
}
}
void Implements(char* List)
{
List[I_OnWhois] = List[I_OnUserPostNick] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1;
}
virtual void OnUserPostNick(userrec* user, const std::string &oldnick)
{
/* On nickchange, if they have +r, remove it */
if (user->IsModeSet('r'))
{
const char* modechange[2];
modechange[0] = user->nick;
modechange[1] = "-r";
kludgeme = true;
ServerInstance->SendMode(modechange,2,user);
kludgeme = false;
}
}
virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
if (!IS_LOCAL(user))
return 0;
if (target_type == TYPE_CHANNEL)
{
chanrec* c = (chanrec*)dest;
if ((c->IsModeSet('M')) && (!user->IsModeSet('r')))
{
if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
{
// user is ulined, can speak regardless
return 0;
}
// user messaging a +M channel and is not registered
user->WriteServ("477 %s %s :You need a registered nickname to speak on this channel", user->nick, c->name);
return 1;
}
}
if (target_type == TYPE_USER)
{
userrec* u = (userrec*)dest;
if ((u->IsModeSet('R')) && (!user->IsModeSet('r')))
{
if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
{
// user is ulined, can speak regardless
return 0;
}
// user messaging a +R user and is not registered
user->WriteServ("477 %s %s :You need a registered nickname to message this user", user->nick, u->nick);
return 1;
}
}
return 0;
}
virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
return OnUserPreMessage(user,dest,target_type,text,status, exempt_list);
}
virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs)
{
if (chan)
{
if (chan->IsModeSet('R'))
{
if (!user->IsModeSet('r'))
{
if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
{
// user is ulined, won't be stopped from joining
return 0;
}
// joining a +R channel and not identified
user->WriteServ("477 %s %s :You need a registered nickname to join this channel", user->nick, chan->name);
return 1;
}
}
}
return 0;
}
virtual ~ModuleServices()
{
kludgeme = true;
ServerInstance->Modes->DelMode(m1);
ServerInstance->Modes->DelMode(m2);
ServerInstance->Modes->DelMode(m3);
ServerInstance->Modes->DelMode(m4);
ServerInstance->Modes->DelMode(m5);
DELETE(m1);
DELETE(m2);
DELETE(m3);
DELETE(m4);
DELETE(m5);
}
virtual Version GetVersion()
{
return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
}
};
MODULE_INIT(ModuleServices)
\ No newline at end of file +/* +------------------------------------+ + * | 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 "inspircd.h" +#include "users.h" +#include "channels.h" +#include "modules.h" + +static bool kludgeme = false; + +/* $ModDesc: Povides support for services +r user/chan modes and more */ + +/** Channel mode +r - mark a channel as identified + */ +class Channel_r : public ModeHandler +{ + + public: + Channel_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_CHANNEL, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + // only a u-lined server may add or remove the +r mode. + if ((ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.')))) + { + channel->SetMode('r',adding); + return MODEACTION_ALLOW; + } + else + { + source->WriteServ("500 %s :Only a server may modify the +r channel mode", source->nick); + return MODEACTION_DENY; + } + } +}; + +/** User mode +r - mark a user as identified + */ +class User_r : public ModeHandler +{ + + public: + User_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_USER, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + if ((kludgeme) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.')))) + { + if ((adding && !dest->IsModeSet('r')) || (!adding && dest->IsModeSet('r'))) + { + dest->SetMode('r',adding); + return MODEACTION_ALLOW; + } + return MODEACTION_DENY; + } + else + { + source->WriteServ("500 %s :Only a server may modify the +r user mode", source->nick); + return MODEACTION_DENY; + } + } +}; + +/** Channel mode +R - registered users only + */ +class Channel_R : public ModeHandler +{ + public: + Channel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + if (adding) + { + if (!channel->IsModeSet('R')) + { + channel->SetMode('R',true); + return MODEACTION_ALLOW; + } + } + else + { + if (channel->IsModeSet('R')) + { + channel->SetMode('R',false); + return MODEACTION_ALLOW; + } + } + + return MODEACTION_DENY; + } +}; + +/** User mode +R - only allow PRIVMSG and NOTICE from registered users + */ +class User_R : public ModeHandler +{ + public: + User_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + if (adding) + { + if (!dest->IsModeSet('R')) + { + dest->SetMode('R',true); + return MODEACTION_ALLOW; + } + } + else + { + if (dest->IsModeSet('R')) + { + dest->SetMode('R',false); + return MODEACTION_ALLOW; + } + } + + return MODEACTION_DENY; + } +}; + +/** Channel mode +M - only allow privmsg and notice to channel from registered users + */ +class Channel_M : public ModeHandler +{ + public: + Channel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + if (adding) + { + if (!channel->IsModeSet('M')) + { + channel->SetMode('M',true); + return MODEACTION_ALLOW; + } + } + else + { + if (channel->IsModeSet('M')) + { + channel->SetMode('M',false); + return MODEACTION_ALLOW; + } + } + + return MODEACTION_DENY; + } +}; + +/** Dreamnforge-like services support + */ +class ModuleServices : public Module +{ + + Channel_r* m1; + Channel_R* m2; + Channel_M* m3; + User_r* m4; + User_R* m5; + public: + ModuleServices(InspIRCd* Me) + : Module(Me) + { + + m1 = new Channel_r(ServerInstance); + m2 = new Channel_R(ServerInstance); + m3 = new Channel_M(ServerInstance); + m4 = new User_r(ServerInstance); + m5 = new User_R(ServerInstance); + + if (!ServerInstance->AddMode(m1, 'r') || !ServerInstance->AddMode(m2, 'R') || !ServerInstance->AddMode(m3, 'M') + || !ServerInstance->AddMode(m4, 'r') || !ServerInstance->AddMode(m5, 'R')) + { + throw ModuleException("Could not add user and channel modes!"); + } + + kludgeme = false; + } + + /* <- :stitch.chatspike.net 307 w00t w00t :is a registered nick */ + virtual void OnWhois(userrec* source, userrec* dest) + { + if (dest->IsModeSet('r')) + { + /* user is registered */ + ServerInstance->SendWhoisLine(source, dest, 307, "%s %s :is a registered nick", source->nick, dest->nick); + } + } + + void Implements(char* List) + { + List[I_OnWhois] = List[I_OnUserPostNick] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1; + } + + virtual void OnUserPostNick(userrec* user, const std::string &oldnick) + { + /* On nickchange, if they have +r, remove it */ + if (user->IsModeSet('r')) + { + const char* modechange[2]; + modechange[0] = user->nick; + modechange[1] = "-r"; + kludgeme = true; + ServerInstance->SendMode(modechange,2,user); + kludgeme = false; + } + } + + virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) + { + if (!IS_LOCAL(user)) + return 0; + + if (target_type == TYPE_CHANNEL) + { + chanrec* c = (chanrec*)dest; + if ((c->IsModeSet('M')) && (!user->IsModeSet('r'))) + { + if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) + { + // user is ulined, can speak regardless + return 0; + } + // user messaging a +M channel and is not registered + user->WriteServ("477 %s %s :You need a registered nickname to speak on this channel", user->nick, c->name); + return 1; + } + } + if (target_type == TYPE_USER) + { + userrec* u = (userrec*)dest; + if ((u->IsModeSet('R')) && (!user->IsModeSet('r'))) + { + if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) + { + // user is ulined, can speak regardless + return 0; + } + // user messaging a +R user and is not registered + user->WriteServ("477 %s %s :You need a registered nickname to message this user", user->nick, u->nick); + return 1; + } + } + return 0; + } + + virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) + { + return OnUserPreMessage(user,dest,target_type,text,status, exempt_list); + } + + virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs) + { + if (chan) + { + if (chan->IsModeSet('R')) + { + if (!user->IsModeSet('r')) + { + if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) + { + // user is ulined, won't be stopped from joining + return 0; + } + // joining a +R channel and not identified + user->WriteServ("477 %s %s :You need a registered nickname to join this channel", user->nick, chan->name); + return 1; + } + } + } + return 0; + } + + virtual ~ModuleServices() + { + kludgeme = true; + ServerInstance->Modes->DelMode(m1); + ServerInstance->Modes->DelMode(m2); + ServerInstance->Modes->DelMode(m3); + ServerInstance->Modes->DelMode(m4); + ServerInstance->Modes->DelMode(m5); + DELETE(m1); + DELETE(m2); + DELETE(m3); + DELETE(m4); + DELETE(m5); + } + + virtual Version GetVersion() + { + return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION); + } +}; + + +MODULE_INIT(ModuleServices) |