#!/usr/bin/env python # -*- coding: utf-8 -*- # Copyright (C) 2005 Insecure.Com LLC. # # Author: Adriano Monteiro Marques # # 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA import locale import sys import gobject import gtk import gtk.gdk import pango import re import zenmapCore.I18N from zenmapCore.UmitLogging import log from zenmapCore.UmitConf import NmapOutputHighlight from zenmapGUI.NmapOutputProperties import NmapOutputProperties class NmapOutputViewer (gtk.VBox): def __init__ (self, refresh=1, stop=1): self.nmap_highlight = NmapOutputHighlight() gtk.VBox.__init__ (self) # Creating widgets self.__create_widgets() # Setting scrolled window self.__set_scrolled_window() # Setting text view self.__set_text_view() buffer = self.text_view.get_buffer() # The end mark is used to scroll to the bottom of the display. self.end_mark = buffer.create_mark(None, buffer.get_end_iter(), False) self.refreshing = True # Adding widgets to the VBox self.pack_start(self.scrolled, expand = True, fill = True) # The NmapCommand instance, if any, whose output is shown in this # display. self.command_execution = None self.nmap_previous_output = '' def __create_widgets (self): # Creating widgets self.scrolled = gtk.ScrolledWindow () self.text_view = gtk.TextView () self.txg_font = gtk.TextTag() self.txg_date = gtk.TextTag() def __set_scrolled_window (self): # Seting scrolled window self.scrolled.set_border_width (5) self.scrolled.add(self.text_view) self.scrolled.set_policy (gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC) def __set_text_view(self): self.text_view.set_wrap_mode(gtk.WRAP_WORD) self.text_view.set_editable(False) self.txg_output = self.text_view.get_buffer().get_tag_table() self.txg_output.add(self.txg_font) self.txg_font.set_property("family", "Monospace") self.text_view.get_buffer().connect ("changed", self.__text_changed_cb) def __text_changed_cb (self, widget): buff = self.text_view.get_buffer () buff.apply_tag(self.txg_font, buff.get_start_iter(), buff.get_end_iter()) self.update_output_colors() def go_to_host(self, host): """Go to host line on nmap output result""" buff = self.text_view.get_buffer() start_iter, end_iter = buff.get_bounds() output = buff.get_text(start_iter, end_iter).split("\n") re_host = re.compile("%s\s{0,1}:" % re.escape(host)) for i in xrange(len(output)): if re_host.search(output[i]): self.text_view.scroll_to_iter(buff.get_iter_at_line(i), 0, True, 0, 0) break def show_output_properties(self, widget): nmap_out_prop = NmapOutputProperties(self.text_view) #nmap_out_prop.connect("response", self.update_output_colors) nmap_out_prop.run() for prop in nmap_out_prop.property_names: widget = nmap_out_prop.property_names[prop][8] wid_props = [] if widget.bold: wid_props.append(1) else: wid_props.append(0) if widget.italic: wid_props.append(1) else: wid_props.append(0) if widget.underline: wid_props.append(1) else: wid_props.append(0) wid_props.append("(%s, %s, %s)" % (widget.text_color.red, widget.text_color.green, widget.text_color.blue)) wid_props.append("(%s, %s, %s)" % (widget.highlight_color.red, widget.highlight_color.green, widget.highlight_color.blue)) self.nmap_highlight.__setattr__(widget.property_name, wid_props) nmap_out_prop.destroy() self.nmap_highlight.save_changes() self.update_output_colors() def update_output_colors(self, dialog=None, response_id=None): buff = self.text_view.get_buffer() tag_table = buff.get_tag_table() start = buff.get_start_iter() end = buff.get_end_iter() buff.remove_all_tags(start, end) buff.apply_tag(self.txg_font, start, end) if not self.nmap_highlight.enable: return if True: properties = ["details", "date", "hostname", "ip", "port_list", "open_port", "closed_port", "filtered_port"] for pos in xrange(buff.get_line_count()): # Grab the current line. line_start_iter = buff.get_iter_at_line(pos) line_end_iter = line_start_iter.copy() if not line_end_iter.ends_line(): line_end_iter.forward_to_line_end() line = buff.get_text(line_start_iter, line_end_iter) if not line: continue for p in xrange(len(properties)): settings = self.nmap_highlight.__getattribute__(properties[p]) match = re.finditer(settings[5], line) # Create tags only if there's a matching for the expression if match: tag = gtk.TextTag() if settings[0]: tag.set_property("weight", pango.WEIGHT_HEAVY) else: tag.set_property("weight", pango.WEIGHT_NORMAL) if settings[1]: tag.set_property("style", pango.STYLE_ITALIC) else: tag.set_property("style", pango.STYLE_NORMAL) if settings[2]: tag.set_property("underline", pango.UNDERLINE_SINGLE) else: tag.set_property("underline", pango.UNDERLINE_NONE) text_color = settings[3] highlight_color = settings[4] tag.set_property("foreground", gtk.color_selection_palette_to_string([gtk.gdk.Color(*text_color),])) tag.set_property("background", gtk.color_selection_palette_to_string([gtk.gdk.Color(*highlight_color),])) tag_table.add(tag) tag.set_priority(p) for m in match: try: buff.apply_tag(tag, buff.get_iter_at_line_offset(pos, m.start()), buff.get_iter_at_line_offset(pos, m.end())) except: pass def show_nmap_output(self, output): """Show the string (or unicode) output in the output display.""" self.text_view.get_buffer().set_text(output) def set_command_execution(self, command): """Set the live running command whose output is shown by this display. The current output is extracted from the command object.""" self.command_execution = command self.nmap_previous_output = None self.refresh_output() def refresh_output(self, widget = None): """Update the output from the latest output of the command associated with this view, as set by set_command_execution. It has no effect if no command has been set.""" log.debug("Refresh nmap output") if self.command_execution is None: return new_output = self.command_execution.get_output() v_adj = self.scrolled.get_vadjustment() if self.nmap_previous_output != new_output and v_adj is not None: # Find out if the view is already scrolled to the bottom. at_end = (v_adj.value >= v_adj.upper - v_adj.page_size) self.show_nmap_output(new_output) self.nmap_previous_output = new_output if at_end: # If we were already scrolled to the bottom, scroll back to the # bottom again. Do it in an idle handler in case the added text # causes a scroll bar to appear and reflow the text, making the # text a bit taller. gobject.idle_add(lambda: self.text_view.scroll_mark_onscreen(self.end_mark)) if __name__ == '__main__': w = gtk.Window() n = NmapOutputViewer() w.add(n) w.show_all() w.connect('delete-event', lambda x,y,z=None:gtk.main_quit()) buff = n.text_view.get_buffer() buff.set_text(read_file("file_with_encoding_issues.txt")) gtk.main()