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 ModuleCensor : public Module
31 ConfigReader *Conf, *MyConf;
34 ModuleCensor(Server* Me)
38 * read the configuration file on startup.
39 * it is perfectly valid to set <censor file> to the value of the
40 * main config file, then append your <badword> tags to the bottom
41 * of the main config... but rather messy. That's why the capability
42 * of using a seperate config file is provided.
44 * XXX - Really, it'd be nice to scraip this kind of thing, and have something like
45 * an include directive to include additional configuration files. Might make our lives easier. --w00t
47 * XXX - These module pre-date the include directive which exists since beta 5 -- Brain
50 Conf = new ConfigReader;
51 std::string Censorfile = Conf->ReadValue("censor","file",0);
52 MyConf = new ConfigReader(Censorfile);
53 if ((Censorfile == "") || (!MyConf->Verify()))
55 printf("Error, could not find <censor file=\"\"> definition in your config file!");
56 log(DEFAULT,"Error, could not find <censor file=\"\"> definition in your config file!");
59 Srv->Log(DEFAULT,std::string("m_censor: read configuration from ")+Censorfile);
60 Srv->AddExtendedMode('G',MT_CHANNEL,false,0,0);
61 Srv->AddExtendedMode('G',MT_CLIENT,false,0,0);
64 void Implements(char* List)
66 List[I_OnRehash] = List[I_On005Numeric] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnExtendedMode] = 1;
70 virtual void On005Numeric(std::string &output)
72 InsertMode(output,"G",4);
76 virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
78 // check if this is our mode character...
89 virtual ~ModuleCensor()
95 virtual void ReplaceLine(std::string &text,std::string pattern, std::string replace)
97 if ((pattern != "") && (text != ""))
99 while (text.find(pattern) != std::string::npos)
101 int pos = text.find(pattern);
102 text.erase(pos,pattern.length());
103 text.insert(pos,replace);
108 // format of a config entry is <badword text="shit" replace="poo">
110 virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status)
113 for (int index = 0; index < MyConf->Enumerate("badword"); index++)
115 std::string pattern = MyConf->ReadValue("badword","text",index);
116 if (text.find(pattern) != std::string::npos)
118 std::string replace = MyConf->ReadValue("badword","replace",index);
120 if (target_type == TYPE_USER)
122 userrec* t = (userrec*)dest;
123 active = (strchr(t->modes,'G') > 0);
125 else if (target_type == TYPE_CHANNEL)
127 chanrec* t = (chanrec*)dest;
128 active = (t->IsCustomModeSet('G'));
133 this->ReplaceLine(text,pattern,replace);
140 virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status)
142 return OnUserPreMessage(user,dest,target_type,text,status);
145 virtual void OnRehash(std::string parameter)
148 * reload our config file on rehash - we must destroy and re-allocate the classes
149 * to call the constructor again and re-read our data.
153 Conf = new ConfigReader;
154 std::string Censorfile = Conf->ReadValue("censor","file",0);
155 // this automatically re-reads the configuration file into the class
156 MyConf = new ConfigReader(Censorfile);
157 if ((Censorfile == "") || (!MyConf->Verify()))
159 // bail if the user forgot to create a config file
160 printf("Error, could not find <censor file=\"\"> definition in your config file!\n");
161 log(DEFAULT,"Error, could not find <censor file=\"\"> definition in your config file!");
163 Srv->Log(DEFAULT,std::string("m_censor: read configuration from ")+Censorfile);
166 virtual Version GetVersion()
168 // This is version 2 because version 1.x is the unreleased unrealircd module
169 return Version(1,0,0,0,VF_STATIC|VF_VENDOR);
174 // stuff down here is the module-factory stuff. For basic modules you can ignore this.
176 class ModuleCensorFactory : public ModuleFactory
179 ModuleCensorFactory()
183 ~ModuleCensorFactory()
187 virtual Module * CreateModule(Server* Me)
189 return new ModuleCensor(Me);
195 extern "C" void * init_module( void )
197 return new ModuleCensorFactory;