Esempio n. 1
0
    def generate():
        chunk_size = 102400  # 100kb

        fp = open(zip_filename, 'rb')
        done = False
        canceled = False
        while not done:
            chunk = fp.read(chunk_size)
            if chunk == '':
                done = True
            else:
                try:
                    yield chunk

                    # tell GUI the progress
                    downloaded_bytes = fp.tell()
                    percent = (1.0 * downloaded_bytes / zip_filesize) * 100

                    # suppress stdout platform on OSX (#203)
                    if helpers.get_platform() != 'Darwin':
                        sys.stdout.write("\r{0:s}, {1:.2f}%          ".format(
                            helpers.human_readable_filesize(downloaded_bytes),
                            percent))
                        sys.stdout.flush()

                    add_request(REQUEST_PROGRESS, path, {
                        'id': download_id,
                        'bytes': downloaded_bytes
                    })
                except:
                    # looks like the download was canceled
                    done = True
                    canceled = True

                    # tell the GUI the download has canceled
                    add_request(REQUEST_CANCELED, path, {'id': download_id})

        fp.close()

        if helpers.get_platform() != 'Darwin':
            sys.stdout.write("\n")

        # download is finished, close the server
        if not stay_open and not canceled:
            print strings._("closing_automatically")
            if shutdown_func is None:
                raise RuntimeError('Not running with the Werkzeug Server')
            shutdown_func()
Esempio n. 2
0
def tails_root():
    # if running in Tails and as root, do only the things that require root
    if helpers.get_platform() == 'Tails' and helpers.is_root():
        parser = argparse.ArgumentParser()
        parser.add_argument('port', nargs=1, help=strings._("help_tails_port"))
        args = parser.parse_args()

        try:
            port = int(args.port[0])
        except ValueError:
            sys.stderr.write('{0}\n'.format(strings._("error_tails_invalid_port")))
            sys.exit(-1)

        # open hole in firewall
        subprocess.call(['/sbin/iptables', '-I', 'OUTPUT', '-o', 'lo', '-p', 'tcp', '--dport', str(port), '-j', 'ACCEPT'])

        # start hidden service
        app = OnionShare()
        app.choose_port()
        app.port = port
        app.start_hidden_service(False, True)
        sys.stdout.write(app.onion_host)
        sys.stdout.flush()

        # close hole in firewall on shutdown
        import signal
        def handler(signum = None, frame = None):
            subprocess.call(['/sbin/iptables', '-D', 'OUTPUT', '-o', 'lo', '-p', 'tcp', '--dport', str(port), '-j', 'ACCEPT'])
            sys.exit()
        for sig in [signal.SIGTERM, signal.SIGINT, signal.SIGHUP, signal.SIGQUIT]:
            signal.signal(sig, handler)

        # stay open until killed
        while True:
            time.sleep(1)
Esempio n. 3
0
def load_strings(default="en"):
    """
    Loads translated strings and fallback to English
    if the translation does not exist.
    """
    global strings
    p = helpers.get_platform()

    # find locale dir
    if p == 'Linux':
        locale_dir = os.path.join(sys.prefix, 'share/onionshare/locale')
    elif p == 'Darwin':
        locale_dir = os.path.join(helpers.osx_resources_dir, 'locale')
    else:
        locale_dir = os.path.join(os.path.dirname(helpers.get_onionshare_dir()), 'locale')

    # load all translations
    translations = {}
    for filename in os.listdir(locale_dir):
        abs_filename = os.path.join(locale_dir, filename)
        lang, ext = os.path.splitext(filename)
        if abs_filename.endswith('.json'):
            translations[lang] = json.loads(open(abs_filename).read())

    strings = translations[default]
    lc, enc = locale.getdefaultlocale()
    if lc:
        lang = lc[:2]
        if lang in translations:
            # if a string doesn't exist, fallback to English
            for key in translations[default]:
                if key in translations[lang]:
                    strings[key] = translations[lang][key]
Esempio n. 4
0
def load_strings(default="en"):
    global strings
    p = helpers.get_platform()

    # find locale dir
    if p == 'Linux' or p == 'Tails':
        locale_dir = os.path.join(sys.prefix, 'share/onionshare/locale')
    elif p == 'Darwin':
        locale_dir = os.path.join(helpers.osx_resources_dir, 'locale')
    else:
        locale_dir = os.path.join(
            os.path.dirname(helpers.get_onionshare_dir()), 'locale')

    # load all translations
    translated = {}
    for filename in os.listdir(locale_dir):
        abs_filename = os.path.join(locale_dir, filename)
        lang, ext = os.path.splitext(filename)
        if abs_filename.endswith('.json'):
            translated[lang] = json.loads(open(abs_filename).read())

    strings = translated[default]
    lc, enc = locale.getdefaultlocale()
    if lc:
        lang = lc[:2]
        if lang in translated:
            # if a string doesn't exist, fallback to English
            for key in translated[default]:
                if key in translated[lang]:
                    strings[key] = translated[lang][key]
Esempio n. 5
0
    def start(self, port):
        """
        Start a hidden service on port 80, pointing to the given port, and
        return the onion hostname.
        """
        print strings._("connecting_ctrlport").format(int(port))
        if self.supports_ephemeral:
            print strings._('using_ephemeral')
            res = self.c.create_ephemeral_hidden_service(
                {80: port}, await_publication=False)
            self.service_id = res.content()[0][2].split('=')[1]
            onion_host = res.content()[0][2].split('=')[1] + '.onion'
            return onion_host

        else:
            # come up with a hidden service directory name
            if helpers.get_platform() == 'Windows':
                self.hidserv_dir = tempfile.mkdtemp()
                self.hidserv_dir = self.hidserv_dir.replace('\\', '/')

            else:
                path = '/tmp/onionshare'
                try:
                    if not os.path.exists(path):
                        os.makedirs(path, 0700)
                except:
                    raise HSDirError(
                        strings._("error_hs_dir_cannot_create").format(path))
                if not os.access(path, os.W_OK):
                    raise HSDirError(
                        strings._("error_hs_dir_not_writable").format(path))

                self.hidserv_dir = tempfile.mkdtemp(dir=path)

            self.cleanup_filenames.append(self.hidserv_dir)

            # set up hidden service
            hsdic = self.c.get_conf_map('HiddenServiceOptions') or {
                'HiddenServiceDir': [],
                'HiddenServicePort': []
            }
            if self.hidserv_dir in hsdic.get('HiddenServiceDir', []):
                # Maybe a stale service with the wrong local port
                dropme = hsdic['HiddenServiceDir'].index(self.hidserv_dir)
                del hsdic['HiddenServiceDir'][dropme]
                del hsdic['HiddenServicePort'][dropme]
            hsdic['HiddenServiceDir'] = hsdic.get('HiddenServiceDir',
                                                  []) + [self.hidserv_dir]
            hsdic['HiddenServicePort'] = hsdic.get(
                'HiddenServicePort', []) + ['80 127.0.0.1:{0:d}'.format(port)]

            self.c.set_options(self._hsdic2list(hsdic))

            # figure out the .onion hostname
            hostname_file = '{0:s}/hostname'.format(self.hidserv_dir)
            onion_host = open(hostname_file, 'r').read().strip()
            return onion_host
Esempio n. 6
0
    def generate():
        chunk_size = 102400 # 100kb

        fp = open(zip_filename, 'rb')
        done = False
        canceled = False
        while not done:
            chunk = fp.read(chunk_size)
            if chunk == '':
                done = True
            else:
                try:
                    yield chunk

                    # tell GUI the progress
                    downloaded_bytes = fp.tell()
                    percent = (1.0 * downloaded_bytes / zip_filesize) * 100

                    # suppress stdout platform on OSX (#203)
                    if helpers.get_platform() != 'Darwin':
                        sys.stdout.write(
                            "\r{0:s}, {1:.2f}%          ".format(helpers.human_readable_filesize(downloaded_bytes), percent))
                        sys.stdout.flush()

                    add_request(REQUEST_PROGRESS, path, {'id': download_id, 'bytes': downloaded_bytes})
                except:
                    # looks like the download was canceled
                    done = True
                    canceled = True

                    # tell the GUI the download has canceled
                    add_request(REQUEST_CANCELED, path, {'id': download_id})

        fp.close()

        if helpers.get_platform() != 'Darwin':
            sys.stdout.write("\n")

        # download is finished, close the server
        if not stay_open and not canceled:
            print strings._("closing_automatically")
            if shutdown_func is None:
                raise RuntimeError('Not running with the Werkzeug Server')
            shutdown_func()
Esempio n. 7
0
def stop(port):
    # to stop flask, load http://127.0.0.1:<port>/<shutdown_slug>/shutdown
    if helpers.get_platform() == 'Tails':
        # in Tails everything is proxies over Tor, so we need to get lower level
        # to connect not over the proxy
        import socket
        s = socket.socket()
        s.connect(('127.0.0.1', port))
        s.sendall('GET /{0}/shutdown HTTP/1.1\r\n\r\n'.format(shutdown_slug))
    else:
        urllib2.urlopen('http://127.0.0.1:{0}/{1}/shutdown'.format(port, shutdown_slug)).read()
Esempio n. 8
0
    def wait_for_hs(self):
        if self.local_only:
            return True

        print strings._('wait_for_hs')

        ready = False
        while not ready:
            try:
                sys.stdout.write('{0:s} '.format(
                    strings._('wait_for_hs_trying')))
                sys.stdout.flush()

                if helpers.get_platform() == 'Tails':
                    # in Tails everything is proxies over Tor already
                    # so no need to set the socks5 proxy
                    urllib2.urlopen('http://{0:s}'.format(self.onion_host))
                else:
                    tor_exists = False
                    tor_socks_ports = [9050, 9150]
                    for tor_socks_port in tor_socks_ports:
                        try:
                            s = socks.socksocket()
                            s.setproxy(socks.PROXY_TYPE_SOCKS5, '127.0.0.1',
                                       tor_socks_port)
                            s.connect((self.onion_host, 80))
                            s.close()
                            tor_exists = True
                            break
                        except socks.ProxyConnectionError:
                            pass
                    if not tor_exists:
                        raise NoTor(
                            strings._("cant_connect_socksport").format(
                                tor_socks_ports))
                ready = True

                sys.stdout.write('{0:s}\n'.format(
                    strings._('wait_for_hs_yup')))
            except socks.SOCKS5Error:  # non-Tails error
                sys.stdout.write('{0:s}\n'.format(
                    strings._('wait_for_hs_nope')))
                sys.stdout.flush()
            except urllib2.HTTPError:  # Tails error
                sys.stdout.write('{0:s}\n'.format(
                    strings._('wait_for_hs_nope')))
                sys.stdout.flush()
            except httplib.BadStatusLine:  # Tails (with bridge) error
                sys.stdout.write('{0:s}\n'.format(
                    strings._('wait_for_hs_nope')))
                sys.stdout.flush()
            except KeyboardInterrupt:
                return False
        return True
Esempio n. 9
0
def stop(port):
    # to stop flask, load http://127.0.0.1:<port>/<shutdown_slug>/shutdown
    if helpers.get_platform() == 'Tails':
        # in Tails everything is proxies over Tor, so we need to get lower level
        # to connect not over the proxy
        import socket
        s = socket.socket()
        s.connect(('127.0.0.1', port))
        s.sendall('GET /{0}/shutdown HTTP/1.1\r\n\r\n'.format(shutdown_slug))
    else:
        urllib2.urlopen('http://127.0.0.1:{0}/{1}/shutdown'.format(
            port, shutdown_slug)).read()
Esempio n. 10
0
    def start(self, port):
        """
        Start a hidden service on port 80, pointing to the given port, and
        return the onion hostname.
        """
        print strings._("connecting_ctrlport").format(int(port))
        if self.supports_ephemeral:
            print strings._('using_ephemeral')
            res = self.c.create_ephemeral_hidden_service({ 80: port }, await_publication = False)
            self.service_id = res.content()[0][2].split('=')[1]
            onion_host = res.content()[0][2].split('=')[1] + '.onion'
            return onion_host

        else:
            # come up with a hidden service directory name
            if helpers.get_platform() == 'Windows':
                self.hidserv_dir = tempfile.mkdtemp()
                self.hidserv_dir = self.hidserv_dir.replace('\\', '/')

            else:
                path = '/tmp/onionshare'
                try:
                    if not os.path.exists(path):
                        os.makedirs(path, 0700)
                except:
                    raise HSDirError(strings._("error_hs_dir_cannot_create").format(path))
                if not os.access(path, os.W_OK):
                    raise HSDirError(strings._("error_hs_dir_not_writable").format(path))

                self.hidserv_dir = tempfile.mkdtemp(dir=path)

            self.cleanup_filenames.append(self.hidserv_dir)

            # set up hidden service
            hsdic = self.c.get_conf_map('HiddenServiceOptions') or {
                'HiddenServiceDir': [], 'HiddenServicePort': []
            }
            if self.hidserv_dir in hsdic.get('HiddenServiceDir', []):
                # Maybe a stale service with the wrong local port
                dropme = hsdic['HiddenServiceDir'].index(self.hidserv_dir)
                del hsdic['HiddenServiceDir'][dropme]
                del hsdic['HiddenServicePort'][dropme]
            hsdic['HiddenServiceDir'] = hsdic.get('HiddenServiceDir', [])+[self.hidserv_dir]
            hsdic['HiddenServicePort'] = hsdic.get('HiddenServicePort', [])+[
                '80 127.0.0.1:{0:d}'.format(port)]

            self.c.set_options(self._hsdic2list(hsdic))

            # figure out the .onion hostname
            hostname_file = '{0:s}/hostname'.format(self.hidserv_dir)
            onion_host = open(hostname_file, 'r').read().strip()
            return onion_host
Esempio n. 11
0
    def start_hidden_service(self, gui=False, tails_root=False):
        if not self.port:
            self.choose_port()

        if helpers.get_platform() == 'Tails' and not tails_root:
            # in Tails, start the hidden service in a root process
            if gui:
                args = ['/usr/bin/gksudo', '-D', 'OnionShare', '--', '/usr/bin/onionshare']
            else:
                args = ['/usr/bin/sudo', '--', '/usr/bin/onionshare']
            p = subprocess.Popen(args+[str(self.port)], stderr=subprocess.PIPE, stdout=subprocess.PIPE)
            stdout = p.stdout.read(22) # .onion URLs are 22 chars long

            if stdout:
                self.onion_host = stdout
            else:
                if p.poll() == -1:
                    raise TailsError(o.stderr.read())
                else:
                    raise TailsError(strings._("error_tails_unknown_root"))

        else:
            if self.local_only:
                self.onion_host = '127.0.0.1:{0}'.format(self.port)

            else:
                # come up with a hidden service directory name
                hidserv_dir = '{0}/onionshare_{1}'.format(helpers.get_tmp_dir(), helpers.random_string(8))
                self.cleanup_filenames.append(hidserv_dir)

                # connect to the tor controlport
                controller = False
                tor_control_ports = [9051, 9151]
                for tor_control_port in tor_control_ports:
                    try:
                        controller = Controller.from_port(port=tor_control_port)
                        break
                    except SocketError:
                        pass
                if not controller:
                    raise NoTor(strings._("cant_connect_ctrlport").format(tor_control_ports))
                controller.authenticate()

                # set up hidden service
                controller.set_options([
                    ('HiddenServiceDir', hidserv_dir),
                    ('HiddenServicePort', '80 127.0.0.1:{0}'.format(self.port))
                ])

                # figure out the .onion hostname
                hostname_file = '{0}/hostname'.format(hidserv_dir)
                self.onion_host = open(hostname_file, 'r').read().strip()
Esempio n. 12
0
    def start(self, port):
        """
        Start a hidden service on port 80, pointing to the given port, and
        return the onion hostname.
        """
        print strings._("connecting_ctrlport").format(int(port))
        if self.supports_ephemeral:
            print strings._('using_ephemeral')
            res = self.c.create_ephemeral_hidden_service(
                {80: port}, await_publication=True)
            self.service_id = res.content()[0][2].split('=')[1]
            onion_host = res.content()[0][2].split('=')[1] + '.onion'
            return onion_host

        else:
            # come up with a hidden service directory name
            if helpers.get_platform() == 'Windows':
                path = '{0:s}/onionshare'.format(os.environ['Temp'].replace(
                    '\\', '/'))
            else:
                path = '/tmp/onionshare'

            try:
                if not os.path.exists(path):
                    os.makedirs(path, 0700)
            except:
                raise HSDirError(
                    strings._("error_hs_dir_cannot_create").format(path))
            if not os.access(path, os.W_OK):
                raise HSDirError(
                    strings._("error_hs_dir_not_writable").format(path))

            self.hidserv_dir = tempfile.mkdtemp(dir=path)
            self.cleanup_filenames.append(self.hidserv_dir)

            # set up hidden service
            hs_conf = self.c.get_hidden_service_conf()
            if self.hidserv_dir in hs_conf:
                del hs_conf[self.hidserv_dir]
            hs_conf[self.hidserv_dir] = {
                'HiddenServicePort': [(80, '127.0.0.1', port)]
            }
            self.c.set_hidden_service_conf(hs_conf)

            # figure out the .onion hostname
            hostname_file = '{0:s}/hostname'.format(self.hidserv_dir)
            onion_host = open(hostname_file, 'r').read().strip()
            return onion_host
Esempio n. 13
0
def tails_root():
    # if running in Tails and as root, do only the things that require root
    if helpers.get_platform() == 'Tails' and helpers.is_root():
        parser = argparse.ArgumentParser()
        parser.add_argument('port', nargs=1, help=strings._("help_tails_port"))
        args = parser.parse_args()

        try:
            port = int(args.port[0])
        except ValueError:
            sys.stderr.write('{0}\n'.format(
                strings._("error_tails_invalid_port")))
            sys.exit(-1)

        # open hole in firewall
        subprocess.call([
            '/sbin/iptables', '-I', 'OUTPUT', '-o', 'lo', '-p', 'tcp',
            '--dport',
            str(port), '-j', 'ACCEPT'
        ])

        # start hidden service
        app = OnionShare()
        app.choose_port()
        app.port = port
        app.start_hidden_service(False, True)
        sys.stdout.write(app.onion_host)
        sys.stdout.flush()

        # close hole in firewall on shutdown
        import signal

        def handler(signum=None, frame=None):
            subprocess.call([
                '/sbin/iptables', '-D', 'OUTPUT', '-o', 'lo', '-p', 'tcp',
                '--dport',
                str(port), '-j', 'ACCEPT'
            ])
            sys.exit()

        for sig in [
                signal.SIGTERM, signal.SIGINT, signal.SIGHUP, signal.SIGQUIT
        ]:
            signal.signal(sig, handler)

        # stay open until killed
        while True:
            time.sleep(1)
Esempio n. 14
0
    def wait_for_hs(self):
        if self.local_only:
            return True

        print strings._('wait_for_hs')

        ready = False
        while not ready:
            try:
                sys.stdout.write('{0} '.format(strings._('wait_for_hs_trying')))
                sys.stdout.flush()

                if helpers.get_platform() == 'Tails':
                    # in Tails everything is proxies over Tor already
                    # so no need to set the socks5 proxy
                    urllib2.urlopen('http://{0}'.format(self.onion_host))
                else:
                    tor_exists = False
                    tor_socks_ports = [9050, 9150]
                    for tor_socks_port in tor_socks_ports:
                        try:
                            s = socks.socksocket()
                            s.setproxy(socks.PROXY_TYPE_SOCKS5, '127.0.0.1', tor_socks_port)
                            s.connect((self.onion_host, 80))
                            s.close()
                            tor_exists = True
                            break
                        except socks.ProxyConnectionError:
                            pass
                    if not tor_exists:
                        raise NoTor(strings._("cant_connect_socksport").format(tor_socks_ports))
                ready = True

                sys.stdout.write('{0}\n'.format(strings._('wait_for_hs_yup')))
            except socks.SOCKS5Error: # non-Tails error
                sys.stdout.write('{0}\n'.format(strings._('wait_for_hs_nope')))
                sys.stdout.flush()
            except urllib2.HTTPError: # Tails error
                sys.stdout.write('{0}\n'.format(strings._('wait_for_hs_nope')))
                sys.stdout.flush()
            except KeyboardInterrupt:
                return False
        return True
Esempio n. 15
0
    def start(self, port):
        """
        Start a hidden service on port 80, pointing to the given port, and
        return the onion hostname.
        """
        print strings._("connecting_ctrlport").format(int(port))
        if self.supports_ephemeral:
            print strings._("using_ephemeral")
            res = self.c.create_ephemeral_hidden_service({80: port}, await_publication=True)
            self.service_id = res.content()[0][2].split("=")[1]
            onion_host = res.content()[0][2].split("=")[1] + ".onion"
            return onion_host

        else:
            # come up with a hidden service directory name
            if helpers.get_platform() == "Windows":
                path = "{0:s}/onionshare".format(os.environ["Temp"].replace("\\", "/"))
            else:
                path = "/tmp/onionshare"

            try:
                if not os.path.exists(path):
                    os.makedirs(path, 0700)
            except:
                raise HSDirError(strings._("error_hs_dir_cannot_create").format(path))
            if not os.access(path, os.W_OK):
                raise HSDirError(strings._("error_hs_dir_not_writable").format(path))

            self.hidserv_dir = tempfile.mkdtemp(dir=path)
            self.cleanup_filenames.append(self.hidserv_dir)

            # set up hidden service
            hs_conf = self.c.get_hidden_service_conf()
            if self.hidserv_dir in hs_conf:
                del hs_conf[self.hidserv_dir]
            hs_conf[self.hidserv_dir] = {"HiddenServicePort": [(80, "127.0.0.1", port)]}
            self.c.set_hidden_service_conf(hs_conf)

            # figure out the .onion hostname
            hostname_file = "{0:s}/hostname".format(self.hidserv_dir)
            onion_host = open(hostname_file, "r").read().strip()
            return onion_host
Esempio n. 16
0
    def start_hidden_service(self, gui=False, tails_root=False):
        if not self.port:
            self.choose_port()

        if helpers.get_platform() == 'Tails' and not tails_root:
            # in Tails, start the hidden service in a root process
            if gui:
                args = ['/usr/bin/gksudo', '-D', 'OnionShare', '--', '/usr/bin/onionshare']
            else:
                args = ['/usr/bin/sudo', '--', '/usr/bin/onionshare']
            print "Executing: {0}".format(args+[str(self.port)])
            p = subprocess.Popen(args+[str(self.port)], stderr=subprocess.PIPE, stdout=subprocess.PIPE)
            stdout = p.stdout.read(22) # .onion URLs are 22 chars long

            if stdout:
                self.onion_host = stdout
                print 'Got onion_host: {0}'.format(self.onion_host)
            else:
                if p.poll() == -1:
                    raise TailsError(o.stderr.read())
                else:
                    raise TailsError(strings._("error_tails_unknown_root"))

        else:
            if self.local_only:
                self.onion_host = '127.0.0.1:{0}'.format(self.port)

            else:
                # come up with a hidden service directory name
                if helpers.get_platform() == 'Tails':
                    # need to create HS directory in /var/lib/tor because of AppArmor rules included in Tails
                    self.hidserv_dir = tempfile.mkdtemp(dir='/var/lib/tor')

                    # change owner to debian-tor
                    import pwd
                    import grp
                    uid = pwd.getpwnam("debian-tor").pw_uid
                    gid = grp.getgrnam("debian-tor").gr_gid
                    os.chown(self.hidserv_dir, uid, gid)
                else:
                    self.hidserv_dir = tempfile.mkdtemp()
                self.cleanup_filenames.append(self.hidserv_dir)

                # connect to the tor controlport
                self.controller = None
                tor_control_ports = [9051, 9151]
                for tor_control_port in tor_control_ports:
                    try:
                        self.controller = Controller.from_port(port=tor_control_port)
                        break
                    except SocketError:
                        pass
                if not self.controller:
                    raise NoTor(strings._("cant_connect_ctrlport").format(tor_control_ports))
                self.controller.authenticate()

                # set up hidden service
                if helpers.get_platform() == 'Windows':
                    self.hidserv_dir = self.hidserv_dir.replace('\\', '/')
                hsdic = self.controller.get_conf_map('HiddenServiceOptions') or {
                    'HiddenServiceDir': [], 'HiddenServicePort': []
                }
                if self.hidserv_dir in hsdic.get('HiddenServiceDir', []):
                    # Maybe a stale service with the wrong local port
                    dropme = hsdic['HiddenServiceDir'].index(self.hidserv_dir)
                    del hsdic['HiddenServiceDir'][dropme]
                    del hsdic['HiddenServicePort'][dropme]
                hsdic['HiddenServiceDir'] = hsdic.get('HiddenServiceDir', [])+[self.hidserv_dir]
                hsdic['HiddenServicePort'] = hsdic.get('HiddenServicePort', [])+[
                    '80 127.0.0.1:{0}'.format(self.port)]

                self.controller.set_options(hsdic2list(hsdic))

                # figure out the .onion hostname
                hostname_file = '{0}/hostname'.format(self.hidserv_dir)
                self.onion_host = open(hostname_file, 'r').read().strip()
Esempio n. 17
0
def main(cwd=None):
    """
    The main() function implements all of the logic that the command-line version of
    onionshare uses.
    """
    strings.load_strings()

    # onionshare CLI in OSX needs to change current working directory (#132)
    if helpers.get_platform() == 'Darwin':
        if cwd:
            os.chdir(cwd)

    # parse arguments
    parser = argparse.ArgumentParser()
    parser.add_argument('--local-only',
                        action='store_true',
                        dest='local_only',
                        help=strings._("help_local_only"))
    parser.add_argument('--stay-open',
                        action='store_true',
                        dest='stay_open',
                        help=strings._("help_stay_open"))
    parser.add_argument('--transparent',
                        action='store_true',
                        dest='transparent_torification',
                        help=strings._("help_transparent_torification"))
    parser.add_argument('--debug',
                        action='store_true',
                        dest='debug',
                        help=strings._("help_debug"))
    parser.add_argument('filename',
                        metavar='filename',
                        nargs='+',
                        help=strings._('help_filename'))
    args = parser.parse_args()

    filenames = args.filename
    for i in range(len(filenames)):
        filenames[i] = os.path.abspath(filenames[i])

    local_only = bool(args.local_only)
    debug = bool(args.debug)
    stay_open = bool(args.stay_open)
    transparent_torification = bool(args.transparent_torification)

    # validation
    valid = True
    for filename in filenames:
        if not os.path.exists(filename):
            print(strings._("not_a_file").format(filename))
            valid = False
    if not valid:
        sys.exit()

    # start the onionshare app
    try:
        app = OnionShare(debug, local_only, stay_open,
                         transparent_torification)
        app.choose_port()
        app.start_hidden_service()
    except hs.NoTor as e:
        sys.exit(e.args[0])
    except hs.HSDirError as e:
        sys.exit(e.args[0])

    # prepare files to share
    print strings._("preparing_files")
    web.set_file_info(filenames)
    app.cleanup_filenames.append(web.zip_filename)

    # warn about sending large files over Tor
    if web.zip_filesize >= 157286400:  # 150mb
        print ''
        print strings._("large_filesize")
        print ''

    # start onionshare service in new thread
    t = threading.Thread(target=web.start,
                         args=(app.port, app.stay_open,
                               app.transparent_torification))
    t.daemon = True
    t.start()

    try:  # Trap Ctrl-C
        # wait for hs, only if using old version of tor
        if not app.local_only:
            ready = app.hs.wait_for_hs(app.onion_host)
            if not ready:
                sys.exit()

        print strings._("give_this_url")
        print 'http://{0:s}/{1:s}'.format(app.onion_host, web.slug)
        print ''
        print strings._("ctrlc_to_stop")

        # wait for app to close
        while t.is_alive():
            # t.join() can't catch KeyboardInterrupt in such as Ubuntu
            t.join(0.5)
    except KeyboardInterrupt:
        web.stop(app.port)
    finally:
        # shutdown
        app.cleanup()
Esempio n. 18
0
    def start_hidden_service(self, gui=False, tails_root=False):
        if not self.port:
            self.choose_port()

        if helpers.get_platform() == 'Tails' and not tails_root:
            # in Tails, start the hidden service in a root process
            if gui:
                args = [
                    '/usr/bin/gksudo', '-D', 'OnionShare', '--',
                    '/usr/bin/onionshare'
                ]
            else:
                args = ['/usr/bin/sudo', '--', '/usr/bin/onionshare']
            p = subprocess.Popen(args + [str(self.port)],
                                 stderr=subprocess.PIPE,
                                 stdout=subprocess.PIPE)
            stdout = p.stdout.read(22)  # .onion URLs are 22 chars long

            if stdout:
                self.onion_host = stdout
            else:
                if p.poll() == -1:
                    raise TailsError(o.stderr.read())
                else:
                    raise TailsError(strings._("error_tails_unknown_root"))

        else:
            if self.local_only:
                self.onion_host = '127.0.0.1:{0}'.format(self.port)

            else:
                # come up with a hidden service directory name
                hidserv_dir = '{0}/onionshare_{1}'.format(
                    helpers.get_tmp_dir(), helpers.random_string(8))
                self.cleanup_filenames.append(hidserv_dir)

                # connect to the tor controlport
                controller = False
                tor_control_ports = [9051, 9151]
                for tor_control_port in tor_control_ports:
                    try:
                        controller = Controller.from_port(
                            port=tor_control_port)
                        break
                    except SocketError:
                        pass
                if not controller:
                    raise NoTor(
                        strings._("cant_connect_ctrlport").format(
                            tor_control_ports))
                controller.authenticate()

                # set up hidden service
                controller.set_options([
                    ('HiddenServiceDir', hidserv_dir),
                    ('HiddenServicePort', '80 127.0.0.1:{0}'.format(self.port))
                ])

                # figure out the .onion hostname
                hostname_file = '{0}/hostname'.format(hidserv_dir)
                self.onion_host = open(hostname_file, 'r').read().strip()
Esempio n. 19
0
def main(cwd=None):
    """
    The main() function implements all of the logic that the command-line version of
    onionshare uses.
    """
    strings.load_strings()

    # onionshare CLI in OSX needs to change current working directory (#132)
    if helpers.get_platform() == 'Darwin':
        if cwd:
            os.chdir(cwd)

    # parse arguments
    parser = argparse.ArgumentParser()
    parser.add_argument('--local-only', action='store_true', dest='local_only', help=strings._("help_local_only"))
    parser.add_argument('--stay-open', action='store_true', dest='stay_open', help=strings._("help_stay_open"))
    parser.add_argument('--transparent', action='store_true', dest='transparent_torification', help=strings._("help_transparent_torification"))
    parser.add_argument('--debug', action='store_true', dest='debug', help=strings._("help_debug"))
    parser.add_argument('filename', metavar='filename', nargs='+', help=strings._('help_filename'))
    args = parser.parse_args()

    filenames = args.filename
    for i in range(len(filenames)):
        filenames[i] = os.path.abspath(filenames[i])

    local_only = bool(args.local_only)
    debug = bool(args.debug)
    stay_open = bool(args.stay_open)
    transparent_torification = bool(args.transparent_torification)

    # validation
    valid = True
    for filename in filenames:
        if not os.path.exists(filename):
            print(strings._("not_a_file").format(filename))
            valid = False
    if not valid:
        sys.exit()

    # start the onionshare app
    try:
        app = OnionShare(debug, local_only, stay_open, transparent_torification)
        app.choose_port()
        app.start_hidden_service()
    except hs.NoTor as e:
        sys.exit(e.args[0])
    except hs.HSDirError as e:
        sys.exit(e.args[0])

    # prepare files to share
    print strings._("preparing_files")
    web.set_file_info(filenames)
    app.cleanup_filenames.append(web.zip_filename)

    # warn about sending large files over Tor
    if web.zip_filesize >= 157286400:  # 150mb
        print ''
        print strings._("large_filesize")
        print ''

    # start onionshare service in new thread
    t = threading.Thread(target=web.start, args=(app.port, app.stay_open, app.transparent_torification))
    t.daemon = True
    t.start()

    try:  # Trap Ctrl-C
        # wait for hs, only if using old version of tor
        if not app.hs.supports_ephemeral:
            if not app.local_only:
                ready = app.hs.wait_for_hs(app.onion_host)
                if not ready:
                    sys.exit()

        print strings._("give_this_url")
        print 'http://{0:s}/{1:s}'.format(app.onion_host, web.slug)
        print ''
        print strings._("ctrlc_to_stop")

        # wait for app to close
        while t.is_alive():
            # t.join() can't catch KeyboardInterrupt in such as Ubuntu
            t.join(0.5)
    except KeyboardInterrupt:
        web.stop(app.port)
    finally:
        # shutdown
        app.cleanup()
Esempio n. 20
0
    def start_hidden_service(self, gui=False, tails_root=False):
        if not self.port:
            self.choose_port()

        if helpers.get_platform() == 'Tails' and not tails_root:
            # in Tails, start the hidden service in a root process
            if gui:
                args = [
                    '/usr/bin/gksudo', '-D', 'OnionShare', '--',
                    '/usr/bin/onionshare'
                ]
            else:
                args = ['/usr/bin/sudo', '--', '/usr/bin/onionshare']
            print "Executing: {0}".format(args + [str(self.port)])
            p = subprocess.Popen(args + [str(self.port)],
                                 stderr=subprocess.PIPE,
                                 stdout=subprocess.PIPE)
            stdout = p.stdout.read(22)  # .onion URLs are 22 chars long

            if stdout:
                self.onion_host = stdout
                print 'Got onion_host: {0}'.format(self.onion_host)
            else:
                if p.poll() == -1:
                    raise TailsError(o.stderr.read())
                else:
                    raise TailsError(strings._("error_tails_unknown_root"))

        else:
            if self.local_only:
                self.onion_host = '127.0.0.1:{0}'.format(self.port)

            else:
                # come up with a hidden service directory name
                if helpers.get_platform() == 'Tails':
                    # need to create HS directory in /var/lib/tor because of AppArmor rules included in Tails
                    self.hidserv_dir = tempfile.mkdtemp(dir='/var/lib/tor')

                    # change owner to debian-tor
                    import pwd
                    import grp
                    uid = pwd.getpwnam("debian-tor").pw_uid
                    gid = grp.getgrnam("debian-tor").gr_gid
                    os.chown(self.hidserv_dir, uid, gid)
                else:
                    self.hidserv_dir = tempfile.mkdtemp()
                self.cleanup_filenames.append(self.hidserv_dir)

                # connect to the tor controlport
                self.controller = None
                tor_control_ports = [9051, 9151]
                for tor_control_port in tor_control_ports:
                    try:
                        self.controller = Controller.from_port(
                            port=tor_control_port)
                        break
                    except SocketError:
                        pass
                if not self.controller:
                    raise NoTor(
                        strings._("cant_connect_ctrlport").format(
                            tor_control_ports))
                self.controller.authenticate()

                # set up hidden service
                if helpers.get_platform() == 'Windows':
                    self.hidserv_dir = self.hidserv_dir.replace('\\', '/')
                hsdic = self.controller.get_conf_map(
                    'HiddenServiceOptions') or {
                        'HiddenServiceDir': [],
                        'HiddenServicePort': []
                    }
                if self.hidserv_dir in hsdic.get('HiddenServiceDir', []):
                    # Maybe a stale service with the wrong local port
                    dropme = hsdic['HiddenServiceDir'].index(self.hidserv_dir)
                    del hsdic['HiddenServiceDir'][dropme]
                    del hsdic['HiddenServicePort'][dropme]
                hsdic['HiddenServiceDir'] = hsdic.get('HiddenServiceDir',
                                                      []) + [self.hidserv_dir]
                hsdic['HiddenServicePort'] = hsdic.get(
                    'HiddenServicePort',
                    []) + ['80 127.0.0.1:{0}'.format(self.port)]

                self.controller.set_options(hsdic2list(hsdic))

                # figure out the .onion hostname
                hostname_file = '{0}/hostname'.format(self.hidserv_dir)
                self.onion_host = open(hostname_file, 'r').read().strip()
Esempio n. 21
0
 def __init__(self):
     self.lastPos = None
     self.last_interaction = datetime.datetime.now()
     self.platform = helpers.get_platform()
     self.m = PyMouse()