Initial repository (0.99 release tree)0.99

1 files changed, 168 insertions, 0 deletions

diff --git a/query.c b/query.c
new file mode 100644
index 00000000..0eda3584
--- /dev/null
+++ b/query.c
@@ -0,0 +1,168 @@
+  /********************************************************************\
+  * BitlBee -- An IRC to other IM-networks gateway                     *
+  *                                                                    *
+  * Copyright 2002-2004 Wilmer van der Gaast and others                *
+  \********************************************************************/
+
+/* Questions to the user (mainly authorization requests from IM)        */
+
+/*
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License with
+  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
+  if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+  Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#define BITLBEE_CORE
+#include "bitlbee.h"
+
+static void query_display( irc_t *irc, query_t *q );
+static query_t *query_default( irc_t *irc );
+
+query_t *query_add( irc_t *irc, struct gaim_connection *gc, char *question, void *yes, void *no, void *data )
+{
+	query_t *q = g_new0( query_t, 1 );
+	
+	q->gc = gc;
+	q->question = g_strdup( question );
+	q->yes = yes;
+	q->no = no;
+	q->data = data;
+	
+	if( irc->queries )
+	{
+		query_t *l = irc->queries;
+		
+		while( l->next ) l = l->next;
+		l->next = q;
+	}
+	else
+	{
+		irc->queries = q;
+	}
+	
+	if( g_strcasecmp( set_getstr( irc, "query_order" ), "lifo" ) == 0 || irc->queries == q )
+		query_display( irc, q );
+	
+	return( q );
+}
+
+void query_del( irc_t *irc, query_t *q )
+{
+	query_t *l;
+	
+	if( irc->queries == q )
+	{
+		irc->queries = q->next;
+	}
+	else
+	{
+		for( l = irc->queries; l; l = l->next )
+		{
+			if( l->next == q )
+			{
+				l->next = q->next;
+				break;
+			}
+		}
+		
+		if( !l )
+			return; /* Hrmmm... */
+	}
+	
+	g_free( q->question );
+	if( q->data ) g_free( q->data ); /* Memory leak... */
+	g_free( q );
+}
+
+void query_del_by_gc( irc_t *irc, struct gaim_connection *gc )
+{
+	query_t *q, *n, *def;
+	int count = 0;
+	
+	q = irc->queries;
+	def = query_default( irc );
+	
+	while( q )
+	{
+		if( q->gc == gc )
+		{
+			n = q->next;
+			query_del( irc, q );
+			q = n;
+			
+			count ++;
+		}
+		else
+		{
+			q = q->next;
+		}
+	}
+	
+	if( count > 0 )
+		serv_got_crap( gc, "Flushed %d unanswered question(s) for this connection.", count );
+	
+	q = query_default( irc );
+	if( q && q != def )
+		query_display( irc, q );
+}
+
+void query_answer( irc_t *irc, query_t *q, int ans )
+{
+	int disp = 0;
+	
+	if( !q )
+	{
+		q = query_default( irc );
+		disp = 1;
+	}
+	
+	if( ans )
+	{
+		q->yes( NULL, q->data );
+		irc_usermsg( irc, "Accepted: %s", q->question );
+	}
+	else
+	{
+		q->no( NULL, q->data );
+		irc_usermsg( irc, "Rejected: %s", q->question );
+	}
+	q->data = NULL;
+	
+	query_del( irc, q );
+	
+	if( disp && ( q = query_default( irc ) ) )
+		query_display( irc, q );
+}
+
+static void query_display( irc_t *irc, query_t *q )
+{
+	if( q->gc )
+		irc_usermsg( irc, "Question on %s connection (handle %s):", proto_name[q->gc->protocol], q->gc->username );
+	else
+		irc_usermsg( irc, "Question:" );
+	
+	irc_usermsg( irc, "%s\nYou can use the yes/no commands to answer this question.", q->question );
+}
+
+static query_t *query_default( irc_t *irc )
+{
+	query_t *q;
+	
+	if( g_strcasecmp( set_getstr( irc, "query_order" ), "fifo" ) == 0 )
+		q = irc->queries;
+	else
+		for( q = irc->queries; q && q->next; q = q->next );
+	
+	return( q );
+}