X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Firc-op.c;h=cd2b823574df79d73bdf3fc226919017016687d7;hp=2590f9164bb682ad41656170c9456318a3bb80f8;hb=4eb57b590bcf64c51583a58a4ebbef83dd79ea84;hpb=234f9472c2f7e2d2d87edc55360d1b7c34993969

diff --git a/src/ngircd/irc-op.c b/src/ngircd/irc-op.c
index 2590f916..cd2b8235 100644
--- a/src/ngircd/irc-op.c
+++ b/src/ngircd/irc-op.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-op.c,v 1.2 2002/06/01 14:39:34 alex Exp $
+ * $Id: irc-op.c,v 1.9 2002/09/08 17:06:54 alex Exp $
  *
  * irc-op.c: Befehle zur Channel-Verwaltung
  */
@@ -27,6 +27,7 @@
 #include "channel.h"
 #include "defines.h"
 #include "irc-write.h"
+#include "lists.h"
 #include "log.h"
 #include "messages.h"
 #include "parse.h"
@@ -62,34 +63,67 @@ IRC_KICK( CLIENT *Client, REQUEST *Req )
 } /* IRC_KICK */	
 
 
-GLOBAL BOOLEAN
-IRC_BAN( CLIENT *Client, REQUEST *Req )
-{
-	assert( Client != NULL );
-	assert( Req != NULL );
-
-	/* Valider Client? */
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
-	/* Keine Parameter? */
-	if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
-
-	return CONNECTED;
-} /* IRC_BAN */	
-
-
 GLOBAL BOOLEAN
 IRC_INVITE( CLIENT *Client, REQUEST *Req )
 {
+	CHANNEL *chan;
+	CLIENT *target, *from;
+	BOOLEAN remember = FALSE;
+
 	assert( Client != NULL );
 	assert( Req != NULL );
 
 	/* Valider Client? */
 	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
 
-	/* Keine Parameter? */
-	if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+	/* Falsche Anzahl Parameter? */
+	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
+	if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
+	else from = Client;
+	if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
+	
+	/* User suchen */
+	target = Client_Search( Req->argv[0] );
+	if(( ! target ) || ( Client_Type( target ) != CLIENT_USER )) return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->argv[0] );
+
+	chan = Channel_Search( Req->argv[1] );
+
+	if( chan )
+	{
+		/* Der Channel existiert bereits; ist der User Mitglied? */
+		if( ! Channel_IsMemberOf( chan, from )) return IRC_WriteStrClient( from, ERR_NOTONCHANNEL_MSG, Client_ID( Client ), Req->argv[1] );
+
+		/* Ist der Channel "invite-only"? */
+		if( strchr( Channel_Modes( chan ), 'i' ))
+		{
+			/* Ja. Der User muss Channel-Operator sein! */
+			if( ! strchr( Channel_UserModes( chan, from ), 'o' )) return IRC_WriteStrClient( from, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( from ), Channel_Name( chan ));
+			remember = TRUE;
+		}
+
+		/* Ist der Ziel-User bereits Mitglied? */
+		if( Channel_IsMemberOf( chan, target )) return IRC_WriteStrClient( from, ERR_USERONCHANNEL_MSG, Client_ID( from ), Req->argv[0], Req->argv[1] );
+	}
+
+	/* Wenn der User gebanned ist, so muss das Invite auch gespeichert werden */
+	if( Lists_CheckBanned( target, chan )) remember = TRUE;
+
+	Log( LOG_DEBUG, "User \"%s\" invites \"%s\" to \"%s\" ...", Client_Mask( from ), Req->argv[0], Req->argv[1] );
+	if( remember )
+	{
+		if( ! Lists_AddInvited( from, Client_Mask( target ), chan, TRUE )) return CONNECTED;
+	}
+	
+	/* an Ziel-Client forwarden ... */
+	IRC_WriteStrClientPrefix( target, from, "INVITE %s %s", Req->argv[0], Req->argv[1] );
+
+	if( Client_Conn( target ) > NONE )
+	{
+		/* lokaler Ziel-Client, Status-Code melden */
+		if( ! IRC_WriteStrClientPrefix( from, target, RPL_INVITING_MSG, Client_ID( from ), Req->argv[0], Req->argv[1] )) return DISCONNECTED;
+	}
+	
 	return CONNECTED;
 } /* IRC_INVITE */