[srvx-commits] CVS: services/src chanserv.c,1.248,1.249

[Zoot <zo...@us...>]

Update of /cvsroot/srvx/services/src
In directory usw-pr-cvs1:/tmp/cvs-serv13539/src

Modified Files:
	chanserv.c 
Log Message:
Snarf topics set with !topic when TopicSnarf is enabled.


Index: chanserv.c
===================================================================
RCS file: /cvsroot/srvx/services/src/chanserv.c,v
retrieving revision 1.248
retrieving revision 1.249
diff -C2 -r1.248 -r1.249
*** chanserv.c	12 Jul 2002 17:40:44 -0000	1.248
--- chanserv.c	25 Jul 2002 01:27:03 -0000	1.249
***************
*** 4197,4260 ****
  static CHANSERV_FUNC(cmd_topic)
  {
      if(argc < 2)
      {
! 	if(channel->channel_info->topic[0])
  	{
! 	    SetChannelTopic(channel, chanserv, channel->channel_info->topic, 1);
! 	    chanserv_notice(user, CSMSG_TOPIC_SET, channel->channel_info->topic);
  	}
! 	else
! 	{
! 	    chanserv_notice(user, CSMSG_NO_TOPIC, channel->name);
!             return 0;
! 	}
!     } else {
!         unsplit_string(argv + 1, argc - 1);
!         /* If they say "!topic *", use an empty topic. */
!         if ((argv[1][0] == '*') && (argv[1][1] == 0)) {
!             argv[1][0] = 0;
!         }
!         if(bad_topic(channel, user, argv[1]))
          {
!             char *topic_mask = channel->channel_info->topic_mask;
!             if(topic_mask)
!             {
!                 char new_topic[TOPICLEN+1], tchar;
!                 int pos=0, starpos=-1, dpos=0, len;
  
!                 while((tchar = topic_mask[pos++]) && (dpos <= TOPICLEN))
                  {
!                     switch(tchar)
!                     {
!                     case '*':
!                         if (starpos != -1) goto bad_mask;
!                         len = strlen(argv[1]);
!                         if ((dpos + len) > TOPICLEN) len = TOPICLEN + 1 - dpos;
!                         memcpy(new_topic+dpos, argv[1], len);
!                         dpos += len;
!                         starpos = pos;
!                         break;
!                     case '?': goto bad_mask;
!                     case '\\': tchar = topic_mask[pos++]; /* and fall through */
!                     default: new_topic[dpos++] = tchar; break;
!                     }
!                 }
!                 if ((dpos > TOPICLEN) || tchar) {
!                     bad_mask:
!                     chanserv_notice(user, CSMSG_TOPICMASK_CONFLICT1, channel->name, topic_mask);
!                     chanserv_notice(user, CSMSG_TOPICMASK_CONFLICT2, TOPICLEN);
!                     return 0;
                  }
!                 new_topic[dpos] = 0;
!                 SetChannelTopic(channel, chanserv, new_topic, 1);
!             } else {
!                 chanserv_notice(user, CSMSG_TOPIC_LOCKED, channel->name);
                  return 0;
              }
          }
!         else
!         {
!             SetChannelTopic(channel, chanserv, argv[1], 1);
!         }
      }
  
--- 4197,4268 ----
  static CHANSERV_FUNC(cmd_topic)
  {
+     struct chanData *cData;
+ 
+     cData = channel->channel_info;
      if(argc < 2)
      {
! 	if(cData->topic[0])
  	{
! 	    SetChannelTopic(channel, chanserv, cData->topic, 1);
! 	    chanserv_notice(user, CSMSG_TOPIC_SET, cData->topic);
!             return 1;
  	}
! 
!         chanserv_notice(user, CSMSG_NO_TOPIC, channel->name);
!         return 0;
!     }
! 
!     unsplit_string(argv + 1, argc - 1);
!     /* If they say "!topic *", use an empty topic. */
!     if ((argv[1][0] == '*') && (argv[1][1] == 0)) {
!         argv[1][0] = 0;
!     }
!     if(bad_topic(channel, user, argv[1]))
!     {
!         char *topic_mask = cData->topic_mask;
!         if(topic_mask)
          {
!             char new_topic[TOPICLEN+1], tchar;
!             int pos=0, starpos=-1, dpos=0, len;
  
!             while((tchar = topic_mask[pos++]) && (dpos <= TOPICLEN))
!             {
!                 switch(tchar)
                  {
!                 case '*':
!                     if (starpos != -1) goto bad_mask;
!                     len = strlen(argv[1]);
!                     if ((dpos + len) > TOPICLEN) len = TOPICLEN + 1 - dpos;
!                     memcpy(new_topic+dpos, argv[1], len);
!                     dpos += len;
!                     starpos = pos;
!                     break;
!                 case '?': goto bad_mask;
!                 case '\\': tchar = topic_mask[pos++]; /* and fall through */
!                 default: new_topic[dpos++] = tchar; break;
                  }
!             }
!             if ((dpos > TOPICLEN) || tchar) {
!             bad_mask:
!                 chanserv_notice(user, CSMSG_TOPICMASK_CONFLICT1, channel->name, topic_mask);
!                 chanserv_notice(user, CSMSG_TOPICMASK_CONFLICT2, TOPICLEN);
                  return 0;
              }
+             new_topic[dpos] = 0;
+             SetChannelTopic(channel, chanserv, new_topic, 1);
+         } else {
+             chanserv_notice(user, CSMSG_TOPIC_LOCKED, channel->name);
+             return 0;
          }
!     }
!     else
!     {
!         SetChannelTopic(channel, chanserv, argv[1], 1);
!     }
! 
!     if(cData->flags & CHANNEL_TOPIC_SNARF)
!     {
!         /* Grab the topic and save it as the default topic. */
!         safestrncpy(cData->topic, channel->topic, sizeof(cData->topic));
      }