diff options
Diffstat (limited to 'src/modules/m_sethost.cpp')
| -rw-r--r-- | src/modules/m_sethost.cpp | 109 |
1 files changed, 108 insertions, 1 deletions
diff --git a/src/modules/m_sethost.cpp b/src/modules/m_sethost.cpp index 833f8e684..e69a944e7 100644 --- a/src/modules/m_sethost.cpp +++ b/src/modules/m_sethost.cpp @@ -1 +1,108 @@ -/* +------------------------------------+
* | 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"
/* $ModDesc: Provides support for the SETHOST command */
/** Handle /SETHOST
*/
class cmd_sethost : public command_t
{
private:
char* hostmap;
public:
cmd_sethost (InspIRCd* Instance, char* hmap) : command_t(Instance,"SETHOST",'o',1), hostmap(hmap)
{
this->source = "m_sethost.so";
syntax = "<new-hostname>";
}
CmdResult Handle (const char** parameters, int pcnt, userrec *user)
{
size_t len = 0;
for (const char* x = parameters[0]; *x; x++, len++)
{
if (!hostmap[(unsigned char)*x])
{
user->WriteServ("NOTICE "+std::string(user->nick)+" :*** SETHOST: Invalid characters in hostname");
return CMD_FAILURE;
}
}
if (len == 0)
{
user->WriteServ("NOTICE %s :*** SETHOST: Host must be specified", user->nick);
return CMD_FAILURE;
}
if (len > 64)
{
user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick);
return CMD_FAILURE;
}
if (user->ChangeDisplayedHost(parameters[0]))
{
ServerInstance->WriteOpers(std::string(user->nick)+" used SETHOST to change their displayed host to "+user->dhost);
return CMD_SUCCESS;
}
return CMD_FAILURE;
}
};
class ModuleSetHost : public Module
{
cmd_sethost* mycommand;
char hostmap[256];
public:
ModuleSetHost(InspIRCd* Me)
: Module(Me)
{
OnRehash(NULL,"");
mycommand = new cmd_sethost(ServerInstance, hostmap);
ServerInstance->AddCommand(mycommand);
}
void Implements(char* List)
{
List[I_OnRehash] = 1;
}
void OnRehash(userrec* user, const std::string ¶meter)
{
ConfigReader Conf(ServerInstance);
std::string hmap = Conf.ReadValue("hostname", "charmap", 0);
if (hmap.empty())
hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789";
memset(&hostmap, 0, 255);
for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++)
hostmap[(unsigned char)*n] = 1;
}
virtual ~ModuleSetHost()
{
}
virtual Version GetVersion()
{
return Version(1,1,0,1,VF_VENDOR,API_VERSION);
}
};
MODULE_INIT(ModuleSetHost)
\ 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" + +/* $ModDesc: Provides support for the SETHOST command */ + +/** Handle /SETHOST + */ +class cmd_sethost : public command_t +{ + private: + char* hostmap; + public: + cmd_sethost (InspIRCd* Instance, char* hmap) : command_t(Instance,"SETHOST",'o',1), hostmap(hmap) + { + this->source = "m_sethost.so"; + syntax = "<new-hostname>"; + } + + CmdResult Handle (const char** parameters, int pcnt, userrec *user) + { + size_t len = 0; + for (const char* x = parameters[0]; *x; x++, len++) + { + if (!hostmap[(unsigned char)*x]) + { + user->WriteServ("NOTICE "+std::string(user->nick)+" :*** SETHOST: Invalid characters in hostname"); + return CMD_FAILURE; + } + } + if (len == 0) + { + user->WriteServ("NOTICE %s :*** SETHOST: Host must be specified", user->nick); + return CMD_FAILURE; + } + if (len > 64) + { + user->WriteServ("NOTICE %s :*** SETHOST: Host too long",user->nick); + return CMD_FAILURE; + } + if (user->ChangeDisplayedHost(parameters[0])) + { + ServerInstance->WriteOpers(std::string(user->nick)+" used SETHOST to change their displayed host to "+user->dhost); + return CMD_SUCCESS; + } + + return CMD_FAILURE; + } +}; + + +class ModuleSetHost : public Module +{ + cmd_sethost* mycommand; + char hostmap[256]; + public: + ModuleSetHost(InspIRCd* Me) + : Module(Me) + { + OnRehash(NULL,""); + mycommand = new cmd_sethost(ServerInstance, hostmap); + ServerInstance->AddCommand(mycommand); + } + + void Implements(char* List) + { + List[I_OnRehash] = 1; + } + + void OnRehash(userrec* user, const std::string ¶meter) + { + ConfigReader Conf(ServerInstance); + std::string hmap = Conf.ReadValue("hostname", "charmap", 0); + + if (hmap.empty()) + hmap = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.-_/0123456789"; + + memset(&hostmap, 0, 255); + for (std::string::iterator n = hmap.begin(); n != hmap.end(); n++) + hostmap[(unsigned char)*n] = 1; + } + + virtual ~ModuleSetHost() + { + } + + virtual Version GetVersion() + { + return Version(1,1,0,1,VF_VENDOR,API_VERSION); + } + +}; + +MODULE_INIT(ModuleSetHost) |