X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Firc-mode.c;h=52f59d30caf7f7964650ac153684b1e2d3f4aff9;hp=c47345ae457e693b824b43131408c0036d63d7e9;hb=c2aefbb3e138c61429f7f578c4303f0c2d22ee7f;hpb=74b120578337b6852d03a62b9913923a2cabe709

diff --git a/src/ngircd/irc-mode.c b/src/ngircd/irc-mode.c
index c47345ae..52f59d30 100644
--- a/src/ngircd/irc-mode.c
+++ b/src/ngircd/irc-mode.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-mode.c,v 1.7 2002/06/02 15:14:22 alex Exp $
+ * $Id: irc-mode.c,v 1.13 2002/09/08 01:38:36 alex Exp $
  *
  * irc-mode.c: IRC-Befehle zur Mode-Aenderung (MODE, AWAY, ...)
  */
@@ -26,20 +26,32 @@
 #include "channel.h"
 #include "defines.h"
 #include "irc-write.h"
+#include "lists.h"
 #include "log.h"
 #include "parse.h"
 #include "messages.h"
+#include "resolve.h"
+#include "conf.h"
 
 #include "exp.h"
 #include "irc-mode.h"
 
 
+LOCAL BOOLEAN Add_Invite PARAMS(( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern ));
+LOCAL BOOLEAN Add_Ban PARAMS(( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern ));
+
+LOCAL BOOLEAN Del_Invite PARAMS(( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern ));
+LOCAL BOOLEAN Del_Ban PARAMS(( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern ));
+
+LOCAL BOOLEAN Send_ListChange PARAMS(( CHAR *Mode, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Mask ));
+
+
 GLOBAL BOOLEAN
 IRC_MODE( CLIENT *Client, REQUEST *Req )
 {
 	CHAR *mode_ptr, the_modes[CLIENT_MODE_LEN], x[2];
 	CLIENT *cl, *chan_cl, *prefix;
-	BOOLEAN set, ok;
+	BOOLEAN set, ok, modeok;
 	CHANNEL *chan;
 	
 	assert( Client != NULL );
@@ -67,6 +79,63 @@ IRC_MODE( CLIENT *Client, REQUEST *Req )
 	if(( cl ) && ( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 	if(( chan ) && ( Req->argc > 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
+	/* Prefix fuer Antworten etc. ermitteln */
+	if( Client_Type( Client ) == CLIENT_SERVER )
+	{
+		prefix = Client_Search( Req->prefix );
+		if( ! prefix ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
+	}
+	else prefix = Client;
+	
+	if(( chan ) && (( Req->argc == 2 ) || ( Req->argc == 3 )))
+	{
+		/* pruefen, ob "Listen-Operation": Invite, Ban */
+		if(( Req->argv[1][0] == '-'  ) || ( Req->argv[1][0] == '+' )) mode_ptr = &Req->argv[1][1];
+		else mode_ptr = &Req->argv[1][0];
+
+		if( Req->argc == 2 )
+		{
+			/* Liste anzeigen */
+			if( *mode_ptr == 'I' ) return Lists_ShowInvites( prefix, chan );
+			if( *mode_ptr == 'b' ) return Lists_ShowBans( prefix, chan );
+		}
+		else
+		{
+			/* Listen veraendern */
+
+			if( Client_Type( Client ) == CLIENT_USER )
+			{
+				/* Ist der User Channel-Operator? */
+				modeok = FALSE;
+				if( strchr( Channel_UserModes( chan, Client ), 'o' )) modeok = TRUE;
+				if( Conf_OperCanMode )
+				{
+					/* auch IRC-Operatoren duerfen MODE verwenden */
+					if( Client_OperByMe( Client )) modeok = TRUE;
+				}
+
+				if( ! modeok )
+				{
+					Log( LOG_DEBUG, "Can't change modes: \"%s\" is not operator on %s!", Client_ID( Client ), Channel_Name( chan ));
+					return IRC_WriteStrClient( Client, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Client ), Channel_Name( chan ));
+				}
+			}
+			
+			if( Req->argv[1][0] == '+' )
+			{
+				/* Listen-Eintrag hinzufuegen */
+				if( *mode_ptr == 'I' ) return Add_Invite( prefix, Client, chan, Req->argv[2] );
+				if( *mode_ptr == 'b' ) return Add_Ban( prefix, Client, chan, Req->argv[2] );
+			}
+			else if( Req->argv[1][0] == '-' )
+			{
+				/* Listen-Eintrag loeschen */
+				if( *mode_ptr == 'I' ) return Del_Invite( prefix, Client, chan, Req->argv[2] );
+				if( *mode_ptr == 'b' ) return Del_Ban( prefix, Client, chan, Req->argv[2] );
+			}
+		}
+	}
+
 	/* Client ermitteln, wenn bei Channel-Modes mit 3 Parametern */
 	if(( chan ) && (Req->argc == 3 ))
 	{
@@ -108,14 +177,6 @@ IRC_MODE( CLIENT *Client, REQUEST *Req )
 		else set = TRUE;
 		if(( *mode_ptr == '-' ) || ( *mode_ptr == '+' )) mode_ptr++;
 	}
-	
-	/* Prefix fuer Antworten etc. ermitteln */
-	if( Client_Type( Client ) == CLIENT_SERVER )
-	{
-		prefix = Client_Search( Req->prefix );
-		if( ! prefix ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
-	}
-	else prefix = Client;
 
 	/* Reply-String mit Aenderungen vorbereiten */
 	if( set ) strcpy( the_modes, "+" );
@@ -171,7 +232,15 @@ IRC_MODE( CLIENT *Client, REQUEST *Req )
 			if( chan )
 			{
 				/* Ist der User ein Channel Operator? */
-				if( ! strchr( Channel_UserModes( chan, Client ), 'o' ))
+				modeok = FALSE;
+				if( strchr( Channel_UserModes( chan, Client ), 'o' )) modeok = TRUE;
+				if( Conf_OperCanMode )
+				{
+					/* auch IRC-Operatoren duerfen MODE verwenden */
+					if( Client_OperByMe( Client )) modeok = TRUE;
+				}
+
+				if( ! modeok )
 				{
 					Log( LOG_DEBUG, "Can't change modes: \"%s\" is not operator on %s!", Client_ID( Client ), Channel_Name( chan ));
 					ok = IRC_WriteStrClient( Client, ERR_CHANOPRIVSNEEDED_MSG, Client_ID( Client ), Channel_Name( chan ));
@@ -387,4 +456,90 @@ IRC_AWAY( CLIENT *Client, REQUEST *Req )
 } /* IRC_AWAY */
 
 
+LOCAL BOOLEAN
+Add_Invite( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+	CHAR *mask;
+
+	assert( Client != NULL );
+	assert( Channel != NULL );
+	assert( Pattern != NULL );
+
+	mask = Lists_MakeMask( Pattern );
+
+	if( ! Lists_AddInvited( mask, Channel, FALSE )) return CONNECTED;
+	return Send_ListChange( "+I", Prefix, Client, Channel, mask );
+} /* Add_Invite */
+
+
+LOCAL BOOLEAN
+Add_Ban( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+	CHAR *mask;
+
+	assert( Client != NULL );
+	assert( Channel != NULL );
+	assert( Pattern != NULL );
+
+	mask = Lists_MakeMask( Pattern );
+
+	if( ! Lists_AddBanned( mask, Channel )) return CONNECTED;
+	return Send_ListChange( "+b", Prefix, Client, Channel, mask );
+} /* Add_Ban */
+
+
+LOCAL BOOLEAN
+Del_Invite( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+	CHAR *mask;
+
+	assert( Client != NULL );
+	assert( Channel != NULL );
+	assert( Pattern != NULL );
+
+	mask = Lists_MakeMask( Pattern );
+	Lists_DelInvited( mask, Channel );
+	return Send_ListChange( "-I", Prefix, Client, Channel, mask );
+} /* Del_Invite */
+
+
+LOCAL BOOLEAN
+Del_Ban( CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Pattern )
+{
+	CHAR *mask;
+
+	assert( Client != NULL );
+	assert( Channel != NULL );
+	assert( Pattern != NULL );
+
+	mask = Lists_MakeMask( Pattern );
+	Lists_DelBanned( mask, Channel );
+	return Send_ListChange( "-b", Prefix, Client, Channel, mask );
+} /* Del_Ban */
+
+
+LOCAL BOOLEAN
+Send_ListChange( CHAR *Mode, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel, CHAR *Mask )
+{
+	/* Bestaetigung an Client schicken & andere Server sowie Channel-User informieren */
+
+	BOOLEAN ok;
+
+	if( Client_Type( Client ) == CLIENT_USER )
+	{
+		/* Bestaetigung an Client */
+		ok = IRC_WriteStrClientPrefix( Client, Prefix, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
+	}
+	else ok = TRUE;
+
+	/* an andere Server */
+	IRC_WriteStrServersPrefix( Client, Prefix, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
+
+	/* und lokale User im Channel */
+	IRC_WriteStrChannelPrefix( Client, Channel, Prefix, FALSE, "MODE %s %s %s", Channel_Name( Channel ), Mode, Mask );
+	
+	return ok;
+} /* Send_ListChange */
+
+
 /* -eof- */