Move more stuff into userrec

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4823 e03df62e-2008-0410-955e-edbf42e46eb7

4 files changed, 63 insertions, 28 deletions

diff --git a/src/cmd_whois.cpp b/src/cmd_whois.cpp
index 600751585..5f980750b 100644
--- a/src/cmd_whois.cpp
+++ b/src/cmd_whois.cpp
@@ -50,12 +50,12 @@ void do_whois(userrec* user, userrec* dest,unsigned long signon, unsigned long i
 		{
 			user->WriteServ("378 %s %s :is connecting from *@%s %s",user->nick, dest->nick, dest->host, dest->GetIPString());
 		}
-		std::string cl = chlist(dest,user);
+		std::string cl = dest->ChannelList(user);
 		if (cl.length())
 		{
 			if (cl.length() > 400)
 			{
-				split_chlist(user,dest,cl);
+				user->SplitChanList(dest,cl);
 			}
 			else
 			{
diff --git a/src/message.cpp b/src/message.cpp
index f2a41a59b..6d5941f7e 100644
--- a/src/message.cpp
+++ b/src/message.cpp
@@ -183,28 +183,3 @@ int cstatus(userrec *user, chanrec *chan)
 	return STATUS_NORMAL;
 }
 
-std::string chlist(userrec *user,userrec* source)
-{
-	std::string list;
-	
-	if (!user || !source)
-		return "";
-	
-	for (std::vector<ucrec*>::const_iterator i = user->chans.begin(); i != user->chans.end(); i++)
-	{
-		ucrec* rec = *i;
-		
-		if(rec->channel && rec->channel->name)
-		{	
-			/* If the target is the same as the sender, let them see all their channels.
-			 * If the channel is NOT private/secret OR the user shares a common channel
-			 * If the user is an oper, and the <options:operspywhois> option is set.
-			 */
-			if ((source == user) || (*source->oper && ServerInstance->Config->OperSpyWhois) || (((!rec->channel->modes[CM_PRIVATE]) && (!rec->channel->modes[CM_SECRET])) || (rec->channel->HasUser(source))))
-			{
-				list.append(cmode(user, rec->channel)).append(rec->channel->name).append(" ");
-			}
-		}
-	}
-	return list;
-}
diff --git a/src/modules/m_check.cpp b/src/modules/m_check.cpp
index f697c4670..7dcb86d38 100644
--- a/src/modules/m_check.cpp
+++ b/src/modules/m_check.cpp
@@ -89,7 +89,7 @@ class cmd_check : public command_t
 				user->WriteServ(checkstr + " onport " + ConvToStr(targuser->GetPort()));
 			}
 
-			chliststr = chlist(targuser, targuser);
+			chliststr = targuser->ChannelList(targuser);
 			std::stringstream dump(chliststr);
 
 			Srv->DumpText(user,checkstr + " onchans ", dump);
diff --git a/src/users.cpp b/src/users.cpp
index 35aea8b0f..4dccb07f0 100644
--- a/src/users.cpp
+++ b/src/users.cpp
@@ -1651,3 +1651,63 @@ void userrec::NoticeAll(char* text, ...)
 	}
 }
 
+
+std::string userrec::ChannelList(userrec* source)
+{
+	std::string list;
+	for (std::vector<ucrec*>::const_iterator i = this->chans.begin(); i != this->chans.end(); i++)
+	{
+		ucrec* rec = *i;
+
+		if(rec->channel && rec->channel->name)
+		{
+			/* If the target is the same as the sender, let them see all their channels.
+			 * If the channel is NOT private/secret OR the user shares a common channel
+			 * If the user is an oper, and the <options:operspywhois> option is set.
+			 */
+			if ((source == this) || (*source->oper && ServerInstance->Config->OperSpyWhois) || (((!rec->channel->modes[CM_PRIVATE]) && (!rec->channel->modes[CM_SECRET])) || (rec->channel->HasUser(source))))
+			{
+				list.append(cmode(this, rec->channel)).append(rec->channel->name).append(" ");
+			}
+		}
+	}
+	return list;
+}
+
+void userrec::SplitChanList(userrec* dest, const std::string &cl)
+{
+	std::string line;
+	std::ostringstream prefix;
+	std::string::size_type start, pos, length;
+
+	prefix << ":" << ServerInstance->Config->ServerName << " 319 " << this->nick << " " << dest->nick << " :";
+	line = prefix.str();
+
+	for (start = 0; (pos = cl.find(' ', start)) != std::string::npos; start = pos+1)
+	{
+		length = (pos == std::string::npos) ? cl.length() : pos;
+
+		if (line.length() + length - start > 510)
+		{
+			this->Write(line);
+			line = prefix.str();
+		}
+
+		if(pos == std::string::npos)
+		{
+			line += cl.substr(start, length - start);
+			break;
+		}
+		else
+		{
+			line += cl.substr(start, length - start + 1);
+		}
+	}
+
+	if (line.length())
+	{
+		this->Write(line);
+	}
+}
+
+