src/modules/m_spanningtree/ftopic.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
   6  * See: http://wiki.inspircd.org/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *            the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15 #include "xline.h"
  16
  17 #include "m_spanningtree/treesocket.h"
  18 #include "m_spanningtree/treeserver.h"
  19 #include "m_spanningtree/utils.h"
  20
  21 /* $ModDep: m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/treesocket.h */
  22
  23
  24 /** FTOPIC command */
  25 bool TreeSocket::ForceTopic(const std::string &source, std::deque<std::string> &params)
  26 {
  27         if (params.size() != 4)
  28                 return true;
  29         time_t ts = atoi(params[1].c_str());
  30         Channel* c = this->ServerInstance->FindChan(params[0]);
  31         if (c)
  32         {
  33                 if ((ts >= c->topicset) || (c->topic.empty()))
  34                 {
  35                         if (c->topic != params[3])
  36                         {
  37                                 User* user = this->ServerInstance->FindNick(source);
  38                                 // Update topic only when it differs from current topic
  39                                 c->topic.assign(params[3], 0, ServerInstance->Config->Limits.MaxTopic);
  40                                 if (!user)
  41                                 {
  42                                         c->WriteChannelWithServ(ServerInstance->Config->ServerName, "TOPIC %s :%s", c->name.c_str(), c->topic.c_str());
  43                                 }
  44                                 else
  45                                 {
  46                                         c->WriteChannel(user, "TOPIC %s :%s", c->name.c_str(), c->topic.c_str());
  47                                 }
  48                         }
  49
  50                         // Always update setter and settime.
  51                         c->setby.assign(params[2], 0, 127);
  52                         c->topicset = ts;
  53
  54                         /* all done, send it on its way */
  55                         params[3] = ":" + params[3];
  56                         Utils->DoOneToAllButSender(source,"FTOPIC",params,source);
  57                 }
  58
  59         }
  60         return true;
  61 }
  62