* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
class CommandDccallow : public Command
{
public:
- CommandDccallow(InspIRCd* Me) : Command(Me, "DCCALLOW", 0, 0)
+ CommandDccallow(InspIRCd* Me, Module* parent) : Command(Me, parent, "DCCALLOW", 0, 0)
{
- this->source = "m_dccallow.so";
syntax = "{[+|-]<nick> <time>|HELP|LIST}";
/* XXX we need to fix this so it can work with translation stuff (i.e. move +- into a seperate param */
}
DisplayHelp(user);
return CMD_FAILURE;
}
+ else
+ {
+ user->WriteNumeric(998, "%s :DCCALLOW command not understood. For help on DCCALLOW, type /DCCALLOW HELP", user->nick.c_str());
+ return CMD_FAILURE;
+ }
}
std::string nick = parameters[0].substr(1);
}
else if (action == '+')
{
+ if (target == user)
+ {
+ user->WriteNumeric(996, "%s %s :You cannot add yourself to your own DCCALLOW list!", user->nick.c_str(), user->nick.c_str());
+ return CMD_FAILURE;
+ }
+
if (!user->GetExt("dccallow_list", dl))
{
dl = new dccallowlist;
// add this user to the userlist
ul.push_back(user);
}
+
for (dccallowlist::const_iterator k = dl->begin(); k != dl->end(); ++k)
{
if (k->nickname == target->nick)
user->WriteNumeric(996, "%s %s :%s is already on your DCCALLOW list", user->nick.c_str(), user->nick.c_str(), target->nick.c_str());
return CMD_FAILURE;
}
- else if (ServerInstance->MatchText(user->GetFullHost(), k->hostmask))
- {
- user->WriteNumeric(996, "%s %s :You cannot add yourself to your own DCCALLOW list!", user->nick.c_str(), user->nick.c_str());
- return CMD_FAILURE;
- }
}
std::string mask = std::string(target->nick)+"!"+std::string(target->ident)+"@"+std::string(target->dhost);
void DisplayHelp(User* user)
{
- user->WriteNumeric(998, "%s :DCCALLOW [<+|->nick.c_str() [time]] [list] [help]", user->nick.c_str());
+ user->WriteNumeric(998, "%s :DCCALLOW [<+|->nick [time]] [list] [help]", user->nick.c_str());
user->WriteNumeric(998, "%s :You may allow DCCs from specific users by specifying a", user->nick.c_str());
user->WriteNumeric(998, "%s :DCC allow for the user you want to receive DCCs from.", user->nick.c_str());
user->WriteNumeric(998, "%s :For example, to allow the user Brain to send you inspircd.exe", user->nick.c_str());
class ModuleDCCAllow : public Module
{
- CommandDccallow* mycommand;
+ CommandDccallow cmd;
public:
ModuleDCCAllow(InspIRCd* Me)
- : Module(Me)
+ : Module(Me), cmd(Me, this)
{
Conf = new ConfigReader(ServerInstance);
- mycommand = new CommandDccallow(ServerInstance);
- ServerInstance->AddCommand(mycommand);
+ ServerInstance->AddCommand(&cmd);
ReadFileConf();
Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_OnUserQuit, I_OnUserPreNick, I_OnRehash };
ServerInstance->Modules->Attach(eventlist, this, 5);
}
- virtual void OnRehash(User* user, const std::string ¶meter)
+ virtual void OnRehash(User* user)
{
delete Conf;
Conf = new ConfigReader(ServerInstance);
+ ReadFileConf();
}
virtual void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
}
- virtual int OnUserPreNick(User* user, const std::string &newnick)
+ virtual ModResult OnUserPreNick(User* user, const std::string &newnick)
{
RemoveNick(user);
- return 0;
+ return MOD_RES_PASSTHRU;
}
- virtual int OnUserPreMessage(User* user, void* dest, int target_type, std::string &text, char status, CUList &exempt_list)
+ virtual ModResult OnUserPreMessage(User* user, void* dest, int target_type, std::string &text, char status, CUList &exempt_list)
{
return OnUserPreNotice(user, dest, target_type, text, status, exempt_list);
}
- virtual int OnUserPreNotice(User* user, void* dest, int target_type, std::string &text, char status, CUList &exempt_list)
+ virtual ModResult OnUserPreNotice(User* user, void* dest, int target_type, std::string &text, char status, CUList &exempt_list)
{
if (!IS_LOCAL(user))
- return 0;
+ return MOD_RES_PASSTHRU;
if (target_type == TYPE_USER)
{
/* Always allow a user to dcc themselves (although... why?) */
if (user == u)
- return 0;
+ return MOD_RES_PASSTHRU;
if ((text.length()) && (text[0] == '\1'))
{
if (u->GetExt("dccallow_list", dl) && dl->size())
{
for (dccallowlist::const_iterator iter = dl->begin(); iter != dl->end(); ++iter)
- if (ServerInstance->MatchText(user->GetFullHost(), iter->hostmask))
- return 0;
+ if (InspIRCd::Match(user->GetFullHost(), iter->hostmask))
+ return MOD_RES_PASSTHRU;
}
// tokenize
std::string defaultaction = Conf->ReadValue("dccallow", "action", 0);
std::string filename = tokens[2];
- if (defaultaction == "allow")
- return 0;
-
+ bool found = false;
for (unsigned int i = 0; i < bfl.size(); i++)
{
- if (ServerInstance->MatchText(filename, bfl[i].filemask))
+ if (InspIRCd::Match(filename, bfl[i].filemask, ascii_case_insensitive_map))
{
+ /* We have a matching badfile entry, override whatever the default action is */
if (bfl[i].action == "allow")
- return 0;
- }
- else
- {
- if (defaultaction == "allow")
- return 0;
+ return MOD_RES_PASSTHRU;
+ else
+ {
+ found = true;
+ break;
+ }
}
- user->WriteServ("NOTICE %s :The user %s is not accepting DCC SENDs from you. Your file %s was not sent.", user->nick.c_str(), u->nick.c_str(), filename.c_str());
- u->WriteServ("NOTICE %s :%s (%s@%s) attempted to send you a file named %s, which was blocked.", u->nick.c_str(), user->nick.c_str(), user->ident.c_str(), user->dhost.c_str(), filename.c_str());
- u->WriteServ("NOTICE %s :If you trust %s and were expecting this, you can type /DCCALLOW HELP for information on the DCCALLOW system.", u->nick.c_str(), user->nick.c_str());
- return 1;
}
+
+ /* only follow the default action if no badfile matches were found above */
+ if ((!found) && (defaultaction == "allow"))
+ return MOD_RES_PASSTHRU;
+
+ user->WriteServ("NOTICE %s :The user %s is not accepting DCC SENDs from you. Your file %s was not sent.", user->nick.c_str(), u->nick.c_str(), filename.c_str());
+ u->WriteServ("NOTICE %s :%s (%s@%s) attempted to send you a file named %s, which was blocked.", u->nick.c_str(), user->nick.c_str(), user->ident.c_str(), user->dhost.c_str(), filename.c_str());
+ u->WriteServ("NOTICE %s :If you trust %s and were expecting this, you can type /DCCALLOW HELP for information on the DCCALLOW system.", u->nick.c_str(), user->nick.c_str());
+ return MOD_RES_DENY;
}
else if ((type == "CHAT") && (blockchat))
{
user->WriteServ("NOTICE %s :The user %s is not accepting DCC CHAT requests from you.", user->nick.c_str(), u->nick.c_str());
u->WriteServ("NOTICE %s :%s (%s@%s) attempted to initiate a DCC CHAT session, which was blocked.", u->nick.c_str(), user->nick.c_str(), user->ident.c_str(), user->dhost.c_str());
u->WriteServ("NOTICE %s :If you trust %s and were expecting this, you can type /DCCALLOW HELP for information on the DCCALLOW system.", u->nick.c_str(), user->nick.c_str());
- return 1;
+ return MOD_RES_DENY;
}
}
}
}
- return 0;
+ return MOD_RES_PASSTHRU;
}
void Expire()
virtual ~ModuleDCCAllow()
{
+ delete Conf;
+ Conf = NULL;
}
virtual Version GetVersion()
{
- return Version(1, 2, 0, 0, VF_COMMON | VF_VENDOR, API_VERSION);
+ return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
}
};
MODULE_INIT(ModuleDCCAllow)
-