diff options
Diffstat (limited to 'src/modules/m_hostchange.cpp')
| -rw-r--r-- | src/modules/m_hostchange.cpp | 149 |
1 files changed, 148 insertions, 1 deletions
diff --git a/src/modules/m_hostchange.cpp b/src/modules/m_hostchange.cpp index f7ff58fa1..dc45a43d4 100644 --- a/src/modules/m_hostchange.cpp +++ b/src/modules/m_hostchange.cpp @@ -1 +1,148 @@ -/* +------------------------------------+
* | 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 masking of user hostnames in a different way to m_cloaking */
/** Holds information on a host set by m_hostchange
*/
class Host : public classbase
{
public:
std::string action;
std::string newhost;
};
typedef std::map<std::string,Host*> hostchanges_t;
class ModuleHostChange : public Module
{
private:
hostchanges_t hostchanges;
std::string MySuffix;
std::string MyPrefix;
std::string MySeparator;
public:
ModuleHostChange(InspIRCd* Me)
: Module(Me)
{
OnRehash(NULL,"");
}
virtual ~ModuleHostChange()
{
for (hostchanges_t::iterator i = hostchanges.begin(); i != hostchanges.end(); i++)
{
DELETE(i->second);
}
hostchanges.clear();
}
Priority Prioritize()
{
return (Priority)ServerInstance->PriorityAfter("m_cloaking.so");
}
void Implements(char* List)
{
List[I_OnRehash] = List[I_OnUserConnect] = 1;
}
virtual void OnRehash(userrec* user, const std::string ¶meter)
{
ConfigReader Conf(ServerInstance);
MySuffix = Conf.ReadValue("host","suffix",0);
MyPrefix = Conf.ReadValue("host","prefix","",0);
MySeparator = Conf.ReadValue("host","separator",".",0);
for (hostchanges_t::iterator i = hostchanges.begin(); i != hostchanges.end(); i++)
{
DELETE(i->second);
}
hostchanges.clear();
for (int index = 0; index < Conf.Enumerate("hostchange"); index++)
{
std::string mask = Conf.ReadValue("hostchange","mask",index);
std::string action = Conf.ReadValue("hostchange","action",index);
std::string newhost = Conf.ReadValue("hostchange","value",index);
Host* x = new Host;
x->action = action;
x->newhost = newhost;
hostchanges[mask] = x;
}
}
virtual Version GetVersion()
{
// returns the version number of the module to be
// listed in /MODULES
return Version(1,1,0,1,VF_VENDOR,API_VERSION);
}
virtual void OnUserConnect(userrec* user)
{
for (hostchanges_t::iterator i = hostchanges.begin(); i != hostchanges.end(); i++)
{
if (ServerInstance->MatchText(std::string(user->ident)+"@"+std::string(user->host),i->first))
{
Host* h = (Host*)i->second;
// host of new user matches a hostchange tag's mask
std::string newhost;
if (h->action == "set")
{
newhost = h->newhost;
}
else if (h->action == "suffix")
{
newhost = MySuffix;
}
else if (h->action == "addnick")
{
// first take their nick and strip out non-dns, leaving just [A-Z0-9\-]
std::string complete;
std::string old = user->nick;
for (unsigned int j = 0; j < old.length(); j++)
{
if (((old[j] >= 'A') && (old[j] <= 'Z')) ||
((old[j] >= 'a') && (old[j] <= 'z')) ||
((old[j] >= '0') && (old[j] <= '9')) ||
(old[j] == '-'))
{
complete = complete + old[j];
}
}
if (complete.empty())
complete = "i-have-a-lame-nick";
if (!MyPrefix.empty())
newhost = MyPrefix + MySeparator + complete;
else
newhost = complete + MySeparator + MySuffix;
}
if (!newhost.empty())
{
user->WriteServ("NOTICE "+std::string(user->nick)+" :Setting your virtual host: " + newhost);
if (!user->ChangeDisplayedHost(newhost.c_str()))
user->WriteServ("NOTICE "+std::string(user->nick)+" :Could not set your virtual host: " + newhost);
return;
}
}
}
}
};
MODULE_INIT(ModuleHostChange)
\ 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 masking of user hostnames in a different way to m_cloaking */ + +/** Holds information on a host set by m_hostchange + */ +class Host : public classbase +{ + public: + std::string action; + std::string newhost; +}; + +typedef std::map<std::string,Host*> hostchanges_t; + +class ModuleHostChange : public Module +{ + private: + hostchanges_t hostchanges; + std::string MySuffix; + std::string MyPrefix; + std::string MySeparator; + + public: + ModuleHostChange(InspIRCd* Me) + : Module(Me) + { + OnRehash(NULL,""); + } + + virtual ~ModuleHostChange() + { + for (hostchanges_t::iterator i = hostchanges.begin(); i != hostchanges.end(); i++) + { + DELETE(i->second); + } + hostchanges.clear(); + } + + Priority Prioritize() + { + return (Priority)ServerInstance->PriorityAfter("m_cloaking.so"); + } + + void Implements(char* List) + { + List[I_OnRehash] = List[I_OnUserConnect] = 1; + } + + virtual void OnRehash(userrec* user, const std::string ¶meter) + { + ConfigReader Conf(ServerInstance); + MySuffix = Conf.ReadValue("host","suffix",0); + MyPrefix = Conf.ReadValue("host","prefix","",0); + MySeparator = Conf.ReadValue("host","separator",".",0); + for (hostchanges_t::iterator i = hostchanges.begin(); i != hostchanges.end(); i++) + { + DELETE(i->second); + } + hostchanges.clear(); + for (int index = 0; index < Conf.Enumerate("hostchange"); index++) + { + std::string mask = Conf.ReadValue("hostchange","mask",index); + std::string action = Conf.ReadValue("hostchange","action",index); + std::string newhost = Conf.ReadValue("hostchange","value",index); + Host* x = new Host; + x->action = action; + x->newhost = newhost; + hostchanges[mask] = x; + } + } + + virtual Version GetVersion() + { + // returns the version number of the module to be + // listed in /MODULES + return Version(1,1,0,1,VF_VENDOR,API_VERSION); + } + + virtual void OnUserConnect(userrec* user) + { + for (hostchanges_t::iterator i = hostchanges.begin(); i != hostchanges.end(); i++) + { + if (ServerInstance->MatchText(std::string(user->ident)+"@"+std::string(user->host),i->first)) + { + Host* h = (Host*)i->second; + // host of new user matches a hostchange tag's mask + std::string newhost; + if (h->action == "set") + { + newhost = h->newhost; + } + else if (h->action == "suffix") + { + newhost = MySuffix; + } + else if (h->action == "addnick") + { + // first take their nick and strip out non-dns, leaving just [A-Z0-9\-] + std::string complete; + std::string old = user->nick; + for (unsigned int j = 0; j < old.length(); j++) + { + if (((old[j] >= 'A') && (old[j] <= 'Z')) || + ((old[j] >= 'a') && (old[j] <= 'z')) || + ((old[j] >= '0') && (old[j] <= '9')) || + (old[j] == '-')) + { + complete = complete + old[j]; + } + } + if (complete.empty()) + complete = "i-have-a-lame-nick"; + + if (!MyPrefix.empty()) + newhost = MyPrefix + MySeparator + complete; + else + newhost = complete + MySeparator + MySuffix; + } + if (!newhost.empty()) + { + user->WriteServ("NOTICE "+std::string(user->nick)+" :Setting your virtual host: " + newhost); + if (!user->ChangeDisplayedHost(newhost.c_str())) + user->WriteServ("NOTICE "+std::string(user->nick)+" :Could not set your virtual host: " + newhost); + return; + } + } + } + } +}; + +MODULE_INIT(ModuleHostChange) |