1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
24 #include "helperfuncs.h"
26 /* $ModDesc: Provides user and channel +G mode */
28 class CensorException : public ModuleException
31 virtual char* GetReason()
33 return "Could not find <censor file=\"\"> definition in your config file!";
37 class ModuleCensor : public Module
40 ConfigReader *Conf, *MyConf;
43 ModuleCensor(Server* Me)
47 * read the configuration file on startup.
48 * it is perfectly valid to set <censor file> to the value of the
49 * main config file, then append your <badword> tags to the bottom
50 * of the main config... but rather messy. That's why the capability
51 * of using a seperate config file is provided.
53 * XXX - Really, it'd be nice to scraip this kind of thing, and have something like
54 * an include directive to include additional configuration files. Might make our lives easier. --w00t
56 * XXX - These module pre-date the include directive which exists since beta 5 -- Brain
59 Conf = new ConfigReader;
60 std::string Censorfile = Conf->ReadValue("censor","file",0);
61 MyConf = new ConfigReader(Censorfile);
62 if ((Censorfile == "") || (!MyConf->Verify()))
67 Srv->Log(DEFAULT,std::string("m_censor: read configuration from ")+Censorfile);
68 Srv->AddExtendedMode('G',MT_CHANNEL,false,0,0);
69 Srv->AddExtendedMode('G',MT_CLIENT,false,0,0);
72 void Implements(char* List)
74 List[I_OnRehash] = List[I_On005Numeric] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnExtendedMode] = 1;
78 virtual void On005Numeric(std::string &output)
80 InsertMode(output,"G",4);
84 virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
86 // check if this is our mode character...
97 virtual ~ModuleCensor()
103 virtual void ReplaceLine(std::string &text,std::string pattern, std::string replace)
105 if ((pattern != "") && (text != ""))
107 while (text.find(pattern) != std::string::npos)
109 int pos = text.find(pattern);
110 text.erase(pos,pattern.length());
111 text.insert(pos,replace);
116 // format of a config entry is <badword text="shit" replace="poo">
118 virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
121 irc::string text2 = text.c_str();
122 for (int index = 0; index < MyConf->Enumerate("badword"); index++)
124 irc::string pattern = (MyConf->ReadValue("badword","text",index)).c_str();
125 if (text2.find(pattern) != std::string::npos)
127 std::string replace = MyConf->ReadValue("badword","replace",index);
129 if (target_type == TYPE_USER)
131 userrec* t = (userrec*)dest;
132 active = (strchr(t->modes,'G') > 0);
134 else if (target_type == TYPE_CHANNEL)
136 chanrec* t = (chanrec*)dest;
137 active = (t->IsCustomModeSet('G'));
142 this->ReplaceLine(text,std::string(pattern.c_str()),replace);
149 virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
151 return OnUserPreMessage(user,dest,target_type,text,status);
154 virtual void OnRehash(std::string parameter)
157 * reload our config file on rehash - we must destroy and re-allocate the classes
158 * to call the constructor again and re-read our data.
162 Conf = new ConfigReader;
163 std::string Censorfile = Conf->ReadValue("censor","file",0);
164 // this automatically re-reads the configuration file into the class
165 MyConf = new ConfigReader(Censorfile);
166 if ((Censorfile == "") || (!MyConf->Verify()))
171 Srv->Log(DEFAULT,std::string("m_censor: read configuration from ")+Censorfile);
174 virtual Version GetVersion()
176 // This is version 2 because version 1.x is the unreleased unrealircd module
177 return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
182 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
184 class ModuleCensorFactory : public ModuleFactory
187 ModuleCensorFactory()
191 ~ModuleCensorFactory()
195 virtual Module * CreateModule(Server* Me)
197 return new ModuleCensor(Me);
203 extern "C" void * init_module( void )
205 return new ModuleCensorFactory;