prefs_plugins.c

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/* Nessus
 * Copyright (C) 1998 Renaud Deraison
 *
 * 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
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * In addition, as a special exception, Renaud Deraison
 * gives permission to link the code of this program with any
 * version of the OpenSSL library which is distributed under a
 * license identical to that listed in the included COPYING.OpenSSL
 * file, and distribute linked combinations including the two.
 * You must obey the GNU General Public License in all respects
 * for all of the code used other than OpenSSL.  If you modify
 * this file, you may extend this exception to your version of the
 * file, but you are not obligated to do so.  If you do not wish to
 * do so, delete this exception statement from your version.
 */
 
#include <includes.h>

#ifdef USE_GTK
#include <gtk/gtk.h>

#include "../xstuff.h"
#include "../plugin_infos.h"
#include "../families.h"
#include "../preferences.h"
#include "globals.h"
#include "../xpm/warning_small.xpm"
#include "../error_dialog.h"
#include "prefs_help.h"
#include "filter.h"
#include "comm.h"


static struct plugin_families * families;

int prefs_plugins_redraw(GtkWidget *, void *, struct arglist *);
void fill_plugins_family(struct arglist *);
static void prefs_family_toggle_callback(GtkWidget * , struct arglist *);
static void prefs_plugin_list_toggle_callback(GtkWidget * , struct arglist * );
static void prefs_plugin_list_callback(GtkWidget * , struct arglist * );
static void prefs_family_list_callback(GtkWidget * , struct arglist * );
static GtkWidget * warning_sign(GtkWidget *);
static int glist_cmp( gconstpointer a, gconstpointer b);


static int warning_expl()
{
 show_info(HLP_WARNING);
 return 0;
}


static GtkWidget * 
warning_sign(w)
 GtkWidget * w;
{
 GtkStyle * style;
 GtkWidget * p;
 GtkWidget * ret;
 
 style = gtk_widget_get_style(w);
 p = make_pixmap(w, &style->bg[GTK_STATE_NORMAL], warning_small_xpm);
 
 ret = gtk_button_new();
 gtk_widget_set_usize(ret, 20, 20);
#if GTK_VERSION > 10
 gtk_button_set_relief(GTK_BUTTON(ret), GTK_RELIEF_NONE);
#endif
 gtk_container_add(GTK_CONTAINER(ret), p);
 gtk_signal_connect(GTK_OBJECT(ret),
			     "clicked",
			     GTK_SIGNAL_FUNC(warning_expl),
			     NULL);
 gtk_widget_show(p);
 return ret;
}				    


static int
set_filter(w, ctrls)
 GtkWidget * w;
 struct arglist * ctrls;
{
 struct plugin_filter filter;
 char * old;
 struct arglist * plugins = Plugins;
 GList * dlist;

 ask_filter(&filter);
 if(!filter.pattern)
  return 0;
 

 if((old = arg_get_value(ctrls, "FILTER")))
 {
  arg_set_value(ctrls, "FILTER", sizeof(filter), &filter);
 }
 else
  arg_add_value(ctrls, "FILTER", ARG_STRUCT, sizeof(filter), &filter);

  
  Filter = filter;
  memcpy(&Filter, &filter, sizeof(filter));
  
  if(plugins)
   while(plugins->next)
   {
    if(filter_plugin(&filter, plugins->value))plug_set_launch(plugins->value, 0);
    plugins = plugins->next;
   } 
  
  dlist = GTK_LIST(arg_get_value(ctrls,"FAMILIES_LIST"))->children;
  while(dlist)
  {
   char  * name = gtk_object_get_data(GTK_OBJECT(dlist->data), "list_item_data");
   if(family_empty(name, Plugins))
    gtk_widget_hide(GTK_WIDGET(dlist->data));
   else
    {
    if(!family_enabled(name, Plugins))
    {
      GtkWidget * checkbox = gtk_object_get_data(GTK_OBJECT(dlist->data),
      							"list_item_checkbox");
							
      GTK_TOGGLE_BUTTON(checkbox)->active = 0;							
    }
    gtk_widget_show(GTK_WIDGET(dlist->data));
    }
   dlist = dlist->next;
  }
  prefs_family_list_callback(arg_get_value(ctrls,"FAMILIES_LIST"), ctrls);
  
  return 0;
}
static int 
disable_all(w, ctrls)
 GtkWidget * w;
 struct arglist * ctrls;
{
 struct arglist * buttons = arg_get_value(ctrls, "families_buttons");
 while(buttons && buttons->next)
 {
  gtk_object_set_data(GTK_OBJECT(buttons->value), "be_lazy", (void*)1);
  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(buttons->value), 0);
  family_enable(buttons->name, Plugins, DISABLE_FAMILY);
  gtk_object_remove_data(GTK_OBJECT(buttons->value), "be_lazy");
  buttons = buttons->next;
 }
 pluginset_reload(Plugins, Scanners);
 return 0;
}

static int 
enable_all(w, ctrls)
 GtkWidget * w;
 struct arglist * ctrls;
{
 struct arglist * buttons = arg_get_value(ctrls, "families_buttons");
 if(buttons)
  while(buttons->next)
 {
  gtk_object_set_data(GTK_OBJECT(buttons->value), "be_lazy", (void*)1);
  family_enable(buttons->name, Plugins, ENABLE_FAMILY);
  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(buttons->value), 1);
  gtk_object_remove_data(GTK_OBJECT(buttons->value), "be_lazy");
  buttons = buttons->next;
 }
 pluginset_reload(Plugins, Scanners);
 return 0;
}





/*
 * plugin_list_setup
 *
 * Draws the main window showing informations
 * about the plugins of the server
 */
struct arglist *  
prefs_dialog_plugins(window)
 GtkWidget * window;
{
  struct arglist * ctrls = emalloc(sizeof(struct arglist));
  GtkWidget * frame;
  GtkWidget * families_window;
  GtkWidget * plugins_window;
  GtkWidget * w_box;
  GtkWidget * list;
  GtkWidget * vbox, * hbox;
  GtkWidget * button;
#if GTK_VERSION > 10
#if GTK_VERSION < 20
  GtkAccelGroup * accel = gtk_accel_group_new();
#endif
#endif
 
  frame = gtk_frame_new("Plugin selection");
  gtk_container_border_width(GTK_CONTAINER(frame), 10);
  arg_add_value(ctrls, "FRAME", ARG_PTR, -1, frame);
  
  w_box = gtk_vbox_new(TRUE, 5);
  gtk_container_border_width(GTK_CONTAINER(w_box), 5);
  gtk_container_add(GTK_CONTAINER(frame), w_box);
  
  
  		     
  
  families_window = gtk_scrolled_window_new(NULL,NULL);
  gtk_container_border_width(GTK_CONTAINER(families_window), 10);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(families_window),
				 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 
  vbox = gtk_vbox_new(FALSE, 0);
  gtk_box_pack_start(GTK_BOX(w_box), vbox, TRUE, TRUE, 0);
  gtk_widget_show(vbox);
  
  gtk_box_pack_start(GTK_BOX(vbox), families_window, TRUE, TRUE, 0);
  
  
  hbox = gtk_hbox_new(FALSE, 5);
  gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
  gtk_widget_show(hbox);
  
  button = gtk_button_new_with_label("Enable all");
  gtk_signal_connect(GTK_OBJECT(button),
			     "clicked",
			     GTK_SIGNAL_FUNC(enable_all),
			     ctrls);
			   
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);
  button = gtk_button_new_with_label("Disable all");
  gtk_signal_connect(GTK_OBJECT(button),
			     "clicked",
			     GTK_SIGNAL_FUNC(disable_all),
			     ctrls);
			   
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);
  
#if GTK_VERSION < 20
  button = gtk_button_new_with_label("Filter...");
#else  
  button = gtk_button_new_with_mnemonic("Fi_lter...");  
#endif  
  gtk_signal_connect(GTK_OBJECT(button),
  				"clicked",
				GTK_SIGNAL_FUNC(set_filter),
				ctrls);
				
							     
#if GTK_VERSION > 10
#if GTK_VERSION < 20
  gtk_widget_add_accelerator(GTK_WIDGET(button),
  			     "clicked",
			     accel,
			     'l',
			     0,
			     GTK_ACCEL_LOCKED);
  gtk_window_add_accel_group(GTK_WINDOW(window), accel);
#endif  
#endif
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);
 
 
  
  
#if 0
  button = gtk_button_new_with_label("Upload plugin...");
  gtk_signal_connect(GTK_OBJECT(button),
			     "clicked",
			     GTK_SIGNAL_FUNC(hdl_plugin_upload),
			     ctrls);
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);	
#endif
  
  
  hbox = gtk_hbox_new(FALSE, 5);
  gtk_box_pack_start(GTK_BOX(vbox),
  		     hbox, 
		     FALSE, FALSE, 5);
  gtk_widget_show(hbox);
  
  button = gtk_check_button_new_with_label("Enable dependencies at runtime");
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);
  arg_add_value(ctrls, "ENABLE_DEPS_AT_RUNTIME", ARG_PTR, -1, button);
  
  button = gtk_check_button_new_with_label("Silent dependencies");
  gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
  gtk_widget_show(button);
  arg_add_value(ctrls, "SILENT_DEPS", ARG_PTR, -1, button);
  

  		      
  
  plugins_window = gtk_scrolled_window_new(NULL,NULL);
  gtk_container_border_width(GTK_CONTAINER(plugins_window), 10);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(plugins_window),
				 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
   
  
  gtk_box_pack_start(GTK_BOX(w_box), plugins_window, TRUE, TRUE, 0);
  
  
  list = gtk_list_new();
  arg_add_value(ctrls, "FAMILIES_LIST", ARG_PTR, -1, list);
#if GTK_VERSION < 11
  gtk_container_add(GTK_CONTAINER(families_window),list);
#else
  gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(families_window), list);
#endif
  gtk_widget_show(list);