src/channels.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include "inspircd_util.h"
  23 #include <unistd.h>
  24 #include <sys/errno.h>
  25 #include <sys/ioctl.h>
  26 #include <sys/utsname.h>
  27 #include <time.h>
  28 #include <string>
  29 #ifdef GCC3
  30 #include <ext/hash_map>
  31 #else
  32 #include <hash_map>
  33 #endif
  34 #include <map>
  35 #include <sstream>
  36 #include <vector>
  37 #include <deque>
  38 #include "users.h"
  39 #include "ctables.h"
  40 #include "globals.h"
  41 #include "modules.h"
  42 #include "dynamic.h"
  43 #include "wildcard.h"
  44 #include "message.h"
  45 #include "mode.h"
  46 #include "xline.h"
  47 #include "inspstring.h"
  48 #include "helperfuncs.h"
  49
  50 #ifdef GCC3
  51 #define nspace __gnu_cxx
  52 #else
  53 #define nspace std
  54 #endif
  55
  56 extern ServerConfig* Config;
  57
  58 extern int MODCOUNT;
  59 extern std::vector<Module*> modules;
  60 extern std::vector<ircd_module*> factory;
  61 extern int WHOWAS_STALE;
  62 extern int WHOWAS_MAX;
  63 extern time_t startup_time;
  64 extern std::vector<std::string> module_names;
  65 extern int boundPortCount;
  66 extern std::stringstream config_f;
  67 extern time_t TIME;
  68
  69 using namespace std;
  70
  71 std::vector<ModeParameter> custom_mode_params;
  72
  73 chanrec::chanrec()
  74 {
  75         strcpy(name,"");
  76         strcpy(custom_modes,"");
  77         strcpy(topic,"");
  78         strcpy(setby,"");
  79         strcpy(key,"");
  80         created = topicset = limit = 0;
  81         binarymodes = 0;
  82         internal_userlist.clear();
  83 }
  84
  85 void chanrec::SetCustomMode(char mode,bool mode_on)
  86 {
  87         if (mode_on) {
  88                 static char m[3];
  89                 m[0] = mode;
  90                 m[1] = '\0';
  91                 if (!strchr(this->custom_modes,mode))
  92                 {
  93                         strlcat(custom_modes,m,MAXMODES);
  94                 }
  95                 log(DEBUG,"Custom mode %c set",mode);
  96         }
  97         else {
  98
  99                 std::string a = this->custom_modes;
 100                 int pos = a.find(mode);
 101                 a.erase(pos,1);
 102                 strncpy(this->custom_modes,a.c_str(),MAXMODES);
 103
 104                 log(DEBUG,"Custom mode %c removed: modelist='%s'",mode,this->custom_modes);
 105                 this->SetCustomModeParam(mode,"",false);
 106         }
 107 }
 108
 109
 110 void chanrec::SetCustomModeParam(char mode,char* parameter,bool mode_on)
 111 {
 112
 113         log(DEBUG,"SetCustomModeParam called");
 114         ModeParameter M;
 115         M.mode = mode;
 116         strlcpy(M.channel,this->name,CHANMAX);
 117         strlcpy(M.parameter,parameter,MAXBUF);
 118         if (mode_on)
 119         {
 120                 log(DEBUG,"Custom mode parameter %c %s added",mode,parameter);
 121                 custom_mode_params.push_back(M);
 122         }
 123         else
 124         {
 125                 if (custom_mode_params.size())
 126                 {
 127                         for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
 128                         {
 129                                 if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
 130                                 {
 131                                         log(DEBUG,"Custom mode parameter %c %s removed",mode,parameter);
 132                                         custom_mode_params.erase(i);
 133                                         return;
 134                                 }
 135                         }
 136                 }
 137                 log(DEBUG,"*** BUG *** Attempt to remove non-existent mode parameter!");
 138         }
 139 }
 140
 141 bool chanrec::IsCustomModeSet(char mode)
 142 {
 143         return (strchr(this->custom_modes,mode));
 144 }
 145
 146 std::string chanrec::GetModeParameter(char mode)
 147 {
 148         if (custom_mode_params.size())
 149         {
 150                 for (vector<ModeParameter>::iterator i = custom_mode_params.begin(); i < custom_mode_params.end(); i++)
 151                 {
 152                         if ((i->mode == mode) && (!strcasecmp(this->name,i->channel)))
 153                         {
 154                                 return i->parameter;
 155                         }
 156                 }
 157         }
 158         return "";
 159 }
 160
 161 long chanrec::GetUserCounter()
 162 {
 163         return (this->internal_userlist.size());
 164 }
 165
 166 void chanrec::AddUser(char* castuser)
 167 {
 168         internal_userlist.push_back(castuser);
 169         log(DEBUG,"Added casted user to channel's internal list");
 170 }
 171
 172 void chanrec::DelUser(char* castuser)
 173 {
 174         for (std::vector<char*>::iterator a = internal_userlist.begin(); a < internal_userlist.end(); a++)
 175         {
 176                 if (*a == castuser)
 177                 {
 178                         log(DEBUG,"Removed casted user from channel's internal list");
 179                         internal_userlist.erase(a);
 180                         return;
 181                 }
 182         }
 183         log(DEBUG,"BUG BUG BUG! Attempt to remove an uncasted user from the internal list of %s!",name);
 184 }
 185
 186 std::vector<char*> *chanrec::GetUsers()
 187 {
 188         return &internal_userlist;
 189 }