X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_dccallow.cpp;h=56345932c56c0d3e92bd43b91a4cb3b0ad2a3815;hb=819147178db00008a215670992d0f532dd57f9e5;hp=39c8e33c63f61e0a9827975f55ac06b35aaf2499;hpb=8de87c2a9b5f5e68caac1ca06b1021ed69cb3d6a;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_dccallow.cpp b/src/modules/m_dccallow.cpp
index 39c8e33c6..56345932c 100644
--- a/src/modules/m_dccallow.cpp
+++ b/src/modules/m_dccallow.cpp
@@ -2,8 +2,8 @@
  *       | 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.
@@ -82,6 +82,11 @@ class CommandDccallow : public Command
 					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);
@@ -125,6 +130,12 @@ class CommandDccallow : public Command
 				}
 				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;
@@ -132,6 +143,7 @@ class CommandDccallow : public Command
 						// 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)
@@ -139,11 +151,6 @@ class CommandDccallow : public Command
 							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 (InspIRCd::Match(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);
@@ -195,7 +202,7 @@ class CommandDccallow : public Command
 
 	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());
@@ -252,10 +259,11 @@ class ModuleDCCAllow : public Module
 	}
 
 
-	virtual void OnRehash(User* user, const std::string &parameter)
+	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)
@@ -333,26 +341,30 @@ class ModuleDCCAllow : public Module
 						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 (InspIRCd::Match(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
+								{
+									found = true;
+									break;
+								}
 							}
-							else
-							{
-								if (defaultaction == "allow")
-									return 0;
-							}
-							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 0;
+
+						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;
 					}
 					else if ((type == "CHAT") && (blockchat))
 					{
@@ -468,4 +480,3 @@ class ModuleDCCAllow : public Module
 };
 
 MODULE_INIT(ModuleDCCAllow)
-