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Files
nmap/zenmap/radialnet/gui/SaveDialog.py
2016-12-29 17:18:02 +00:00

236 lines
13 KiB
Python

# vim: set encoding=utf-8 :
# ***********************IMPORTANT NMAP LICENSE TERMS************************
# * *
# * The Nmap Security Scanner is (C) 1996-2016 Insecure.Com LLC ("The Nmap *
# * Project"). Nmap is also a registered trademark of the Nmap Project. *
# * This program is free software; you may redistribute and/or modify it *
# * under the terms of the GNU General Public License as published by the *
# * Free Software Foundation; Version 2 ("GPL"), BUT ONLY WITH ALL OF THE *
# * CLARIFICATIONS AND EXCEPTIONS DESCRIBED HEREIN. This guarantees your *
# * right to use, modify, and redistribute this software under certain *
# * conditions. If you wish to embed Nmap technology into proprietary *
# * software, we sell alternative licenses (contact sales@nmap.com). *
# * Dozens of software vendors already license Nmap technology such as *
# * host discovery, port scanning, OS detection, version detection, and *
# * the Nmap Scripting Engine. *
# * *
# * Note that the GPL places important restrictions on "derivative works", *
# * yet it does not provide a detailed definition of that term. To avoid *
# * misunderstandings, we interpret that term as broadly as copyright law *
# * allows. For example, we consider an application to constitute a *
# * derivative work for the purpose of this license if it does any of the *
# * following with any software or content covered by this license *
# * ("Covered Software"): *
# * *
# * o Integrates source code from Covered Software. *
# * *
# * o Reads or includes copyrighted data files, such as Nmap's nmap-os-db *
# * or nmap-service-probes. *
# * *
# * o Is designed specifically to execute Covered Software and parse the *
# * results (as opposed to typical shell or execution-menu apps, which will *
# * execute anything you tell them to). *
# * *
# * o Includes Covered Software in a proprietary executable installer. The *
# * installers produced by InstallShield are an example of this. Including *
# * Nmap with other software in compressed or archival form does not *
# * trigger this provision, provided appropriate open source decompression *
# * or de-archiving software is widely available for no charge. For the *
# * purposes of this license, an installer is considered to include Covered *
# * Software even if it actually retrieves a copy of Covered Software from *
# * another source during runtime (such as by downloading it from the *
# * Internet). *
# * *
# * o Links (statically or dynamically) to a library which does any of the *
# * above. *
# * *
# * o Executes a helper program, module, or script to do any of the above. *
# * *
# * This list is not exclusive, but is meant to clarify our interpretation *
# * of derived works with some common examples. Other people may interpret *
# * the plain GPL differently, so we consider this a special exception to *
# * the GPL that we apply to Covered Software. Works which meet any of *
# * these conditions must conform to all of the terms of this license, *
# * particularly including the GPL Section 3 requirements of providing *
# * source code and allowing free redistribution of the work as a whole. *
# * *
# * As another special exception to the GPL terms, the Nmap Project grants *
# * 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 docs/licenses/OpenSSL.txt file, and distribute *
# * linked combinations including the two. *
# * *
# * The Nmap Project has permission to redistribute Npcap, a packet *
# * capturing driver and library for the Microsoft Windows platform. *
# * Npcap is a separate work with it's own license rather than this Nmap *
# * license. Since the Npcap license does not permit redistribution *
# * without special permission, our Nmap Windows binary packages which *
# * contain Npcap may not be redistributed without special permission. *
# * *
# * Any redistribution of Covered Software, including any derived works, *
# * must obey and carry forward all of the terms of this license, including *
# * obeying all GPL rules and restrictions. For example, source code of *
# * the whole work must be provided and free redistribution must be *
# * allowed. All GPL references to "this License", are to be treated as *
# * including the terms and conditions of this license text as well. *
# * *
# * Because this license imposes special exceptions to the GPL, Covered *
# * Work may not be combined (even as part of a larger work) with plain GPL *
# * software. The terms, conditions, and exceptions of this license must *
# * be included as well. This license is incompatible with some other open *
# * source licenses as well. In some cases we can relicense portions of *
# * Nmap or grant special permissions to use it in other open source *
# * software. Please contact fyodor@nmap.org with any such requests. *
# * Similarly, we don't incorporate incompatible open source software into *
# * Covered Software without special permission from the copyright holders. *
# * *
# * If you have any questions about the licensing restrictions on using *
# * Nmap in other works, are happy to help. As mentioned above, we also *
# * offer alternative license to integrate Nmap into proprietary *
# * applications and appliances. These contracts have been sold to dozens *
# * of software vendors, and generally include a perpetual license as well *
# * as providing for priority support and updates. They also fund the *
# * continued development of Nmap. Please email sales@nmap.com for further *
# * information. *
# * *
# * If you have received a written license agreement or contract for *
# * Covered Software stating terms other than these, you may choose to use *
# * and redistribute Covered Software under those terms instead of these. *
# * *
# * Source is provided to this software because we believe users have a *
# * right to know exactly what a program is going to do before they run it. *
# * This also allows you to audit the software for security holes. *
# * *
# * Source code also allows you to port Nmap to new platforms, fix bugs, *
# * and add new features. You are highly encouraged to send your changes *
# * to the dev@nmap.org mailing list for possible incorporation into the *
# * main distribution. By sending these changes to Fyodor or one of the *
# * Insecure.Org development mailing lists, or checking them into the Nmap *
# * source code repository, it is understood (unless you specify *
# * otherwise) that you are offering the Nmap Project the unlimited, *
# * non-exclusive right to reuse, modify, and relicense the code. Nmap *
# * will always be available Open Source, but this is important because *
# * the inability to relicense code has caused devastating problems for *
# * other Free Software projects (such as KDE and NASM). We also *
# * occasionally relicense the code to third parties as discussed above. *
# * If you wish to specify special license conditions of your *
# * contributions, just say so when you send them. *
# * *
# * 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 Nmap *
# * license file for more details (it's in a COPYING file included with *
# * Nmap, and also available from https://svn.nmap.org/nmap/COPYING) *
# * *
# ***************************************************************************/
import gtk
import os.path
import radialnet.gui.RadialNet as RadialNet
import zenmapGUI.FileChoosers
from zenmapGUI.higwidgets.higboxes import HIGHBox
from zenmapGUI.higwidgets.higdialogs import HIGAlertDialog
TYPES = ((_("By extension"), None, None),
(_("PDF"), RadialNet.FILE_TYPE_PDF, ".pdf"),
(_("PNG"), RadialNet.FILE_TYPE_PNG, ".png"),
(_("PostScript"), RadialNet.FILE_TYPE_PS, ".ps"),
(_("SVG"), RadialNet.FILE_TYPE_SVG, ".svg"))
# Build a reverse index of extensions to file types, for the "By extension"
# file type.
EXTENSIONS = {}
for type in TYPES:
if type[2] is not None:
EXTENSIONS[type[2]] = type[1]
class SaveDialog(zenmapGUI.FileChoosers.UnicodeFileChooserDialog):
def __init__(self):
"""
"""
super(SaveDialog, self).__init__(title=_("Save Topology"),
action=gtk.FILE_CHOOSER_ACTION_SAVE,
buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_OK))
types_store = gtk.ListStore(str, object, str)
for type in TYPES:
types_store.append(type)
self.__combo = gtk.ComboBox(types_store)
cell = gtk.CellRendererText()
self.__combo.pack_start(cell, True)
self.__combo.add_attribute(cell, "text", 0)
self.__combo.connect("changed", self.__combo_changed_cb)
self.__combo.set_active(0)
self.connect("response", self.__response_cb)
hbox = HIGHBox()
label = gtk.Label(_("Select File Type:"))
hbox.pack_end(self.__combo, False)
hbox.pack_end(label, False)
self.set_extra_widget(hbox)
self.set_do_overwrite_confirmation(True)
hbox.show_all()
def __combo_changed_cb(self, widget):
filename = self.get_filename() or ""
dir, basename = os.path.split(filename)
if dir != self.get_current_folder():
self.set_current_folder(dir)
# Find the recommended extension.
new_ext = self.__combo.get_model().get_value(
self.__combo.get_active_iter(), 2)
if new_ext is not None:
# Change the filename to use the recommended extension.
root, ext = os.path.splitext(basename)
if len(ext) == 0 and root.startswith("."):
root = ""
self.set_current_name(root + new_ext)
def __response_cb(self, widget, response_id):
"""Intercept the "response" signal to check if someone used the "By
extension" file type with an unknown extension."""
if response_id == gtk.RESPONSE_OK and self.get_filetype() is None:
ext = self.__get_extension()
if ext == "":
filename = self.get_filename() or ""
dir, basename = os.path.split(filename)
alert = HIGAlertDialog(
message_format=_("No filename extension"),
secondary_text=_("""\
The filename "%s" does not have an extension, \
and no specific file type was chosen.
Enter a known extension or select the file type from the list.""" % basename))
else:
alert = HIGAlertDialog(
message_format=_("Unknown filename extension"),
secondary_text=_("""\
There is no file type known for the filename extension "%s".
Enter a known extension or select the file type from the list.\
""") % self.__get_extension())
alert.run()
alert.destroy()
# Go back to the dialog.
self.emit_stop_by_name("response")
def __get_extension(self):
return os.path.splitext(self.get_filename())[1]
def get_filetype(self):
filetype = self.__combo.get_model().get_value(
self.__combo.get_active_iter(), 1)
if filetype is None:
# Guess based on extension.
return EXTENSIONS.get(self.__get_extension())
return filetype