#!/usr/bin/env python
# -*- coding: utf-8 -*-

# ***********************IMPORTANT NMAP LICENSE TERMS************************
# *                                                                         *
# * The Nmap Security Scanner is (C) 1996-2012 Insecure.Com LLC. Nmap is    *
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# *                                                                         *
# ***************************************************************************/

import sys
import gtk
import traceback

from zenmapGUI.higwidgets.higdialogs import HIGDialog
from zenmapGUI.higwidgets.higboxes import HIGHBox

from zenmapCore.Name import APP_DISPLAY_NAME
from zenmapCore.Version import VERSION
import zenmapCore.I18N

# For escaping text in marked-up labels.
from xml.sax.saxutils import escape

class CrashReport(HIGDialog):
    def __init__(self, type, value, tb):
        HIGDialog.__init__(self)
        gtk.Window.__init__(self)
        self.set_title(_('Crash Report'))
        self.set_position(gtk.WIN_POS_CENTER_ALWAYS)

        self._create_widgets()
        self._pack_widgets()
        self._connect_widgets()

        trace = "".join(traceback.format_exception(type, value, tb))
        text = "Version: " + VERSION + "\n" + trace
        self.description_text.get_buffer().set_text(text)

    def _create_widgets(self):
        self.button_box = gtk.HButtonBox()
        self.button_box_ok = gtk.HButtonBox()

        self.description_scrolled = gtk.ScrolledWindow()
        self.description_text = gtk.TextView()
        self.description_text.set_editable(False)

        self.bug_text = gtk.Label()
        self.bug_text.set_markup(_("""\
An unexpected error has crashed %(app_name)s. Please copy the stack trace below and \
send it to the <a href="mailto:nmap-dev@insecure.org">nmap-dev@insecure.org</a> \
mailing list. (<a href="http://seclists.org/nmap-dev/">More about the list.</a>) \
The developers will see your report and try to fix the problem.""") % \
    { "app_name": escape(APP_DISPLAY_NAME) })
        self.email_frame = gtk.Frame()
        self.email_label = gtk.Label()
        self.email_label.set_markup(_("""\
<b>Copy and email to <a href="mailto:nmap-dev@insecure.org">nmap-dev@insecure.org</a>:</b>\
"""))
        self.btn_copy = gtk.Button(stock=gtk.STOCK_COPY)
        self.btn_ok = gtk.Button(stock=gtk.STOCK_OK)

        self.hbox = HIGHBox()

    def _pack_widgets(self):
        self.description_scrolled.add(self.description_text)
        self.description_scrolled.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
        self.description_scrolled.set_size_request(400, 150)
        self.description_text.set_wrap_mode(gtk.WRAP_WORD)

        self.bug_text.set_line_wrap(True)
        self.email_label.set_line_wrap(True)

        self.email_frame.set_label_widget(self.email_label)
        self.email_frame.set_shadow_type(gtk.SHADOW_NONE)

        self.hbox.set_border_width(6)
        self.vbox.set_border_width(6)

        self.hbox._pack_expand_fill(self.bug_text)

        self.button_box.set_layout(gtk.BUTTONBOX_START)
        self.button_box_ok.set_layout(gtk.BUTTONBOX_END)

        self.button_box.pack_start(self.btn_copy)
        self.button_box_ok.pack_start(self.btn_ok)

        self.vbox.pack_start(self.hbox)
        self.vbox.pack_start(self.email_frame)
        self.vbox.pack_start(self.description_scrolled)
        self.vbox.pack_start(self.button_box)
        self.action_area.pack_start(self.button_box_ok)

    def _connect_widgets(self):
        self.btn_ok.connect("clicked", self.close)
        self.btn_copy.connect("clicked", self.copy)
        self.connect("delete-event", self.close)

    def get_description(self):
        buff = self.description_text.get_buffer()
        return buff.get_text(buff.get_start_iter(), buff.get_end_iter())

    def copy(self, widget=None, event=None):
        clipboard = gtk.clipboard_get()
        clipboard.set_text(self.get_description())
        clipboard.store()

    def close(self, widget=None, event=None):
        self.destroy()
        gtk.main_quit()
        sys.exit(0)

if __name__ == "__main__":
    c = CrashReport(None,None,None)
    c.show_all()
    c.connect("delete-event", lambda x, y: gtk.main_quit())

    gtk.main()
