-3

私はそれらを修正する方法を理解していないいくつかのpythonエラーを持っています。

ありがとう。

すべてのエラーのリスト:

    Traceback (most recent call last):
  File "C:\Users\----\Desktop\wm3con-master\wm3con-master\wm3con.py", line 277,
in <module>
    sys.exit(main())
  File "C:\Users\----\Desktop\wm3con-master\wm3con-master\wm3con.py", line 274,
in main
    return curses.wrapper(app.run_curses_app)
  File "C:\Python32\lib\curses\wrapper.py", line 43, in wrapper
    return func(stdscr, *args, **kwds)
  File "C:\Users\----\Desktop\wm3con-master\wm3con-master\wm3con.py", line 230,
in run_curses_app
    m.set_data(self.data)
  File "C:\Users\----\Desktop\wm3con-master\wm3con-master\wm3con.py", line 114,
in set_data
    dets = data.get('detections', [])
AttributeError: 'NoneType' object has no attribute 'get'

編集: 以下の .py ファイルのコード (2 から 3 に変換) これは機能しないことであり、皆さんがデータで何を意味するのかわかりません。

f-secures 世界地図 アスキー版です。バージョン2から3にコンバートしました。

以下の .py ファイルのコード:

#!/usr/bin/env python
'''
F-Secure Virus World Map console edition

See README.md for more details

Copyright 2012-2013 Jyrki Muukkonen

Released under the MIT license.
See LICENSE.txt or http://www.opensource.org/licenses/mit-license.php

ASCII map in map-world-01.txt is copyright:
 "Map 1998 Matthew Thomas. Freely usable as long as this line is included"

'''
import curses
import json
import locale
import os
import random
import sys
import time
import urllib.request, urllib.error, urllib.parse


STREAMS = {
    'filetest': 'wm3stream.json',
    'wm3': 'http://worldmap3.f-secure.com/api/stream/',
}

MAPS = {
    'world': {
        # offset (as (y, x) for curses...)
        'corners': (1, 4, 23, 73),
        # lat top, lon left, lat bottom, lon right
        'coords': [90.0, -180.0, -90.0, 180.0],
        'file': 'map-world-01.txt',
    }
}


class AsciiMap(object):
    """
    Helper class for handling map drawing and coordinate calculations
    """
    def __init__(self, map_name='world', map_conf=None, window=None, encoding=None):
        if map_conf is None:
            map_conf = MAPS[map_name]
        with open(map_conf['file'], 'rb') as mapf:
            self.map = mapf.read()
        self.coords = map_conf['coords']
        self.corners = map_conf['corners']
        if window is None:
            window = curses.newwin(0, 0)
        self.window = window

        self.data = []
        self.data_timestamp = None

        # JSON contents _should_ be UTF8 (so, python internal unicode here...)
        if encoding is None:
            encoding = locale.getpreferredencoding()
        self.encoding = encoding

        # check if we can use transparent background or not
        if curses.can_change_color():
            curses.use_default_colors()
            background = -1
        else:
            background = curses.COLOR_BLACK

        tmp_colors = [
            ('red', curses.COLOR_RED, background),
            ('blue', curses.COLOR_BLUE, background),
            ('pink', curses.COLOR_MAGENTA, background)
        ]

        self.colors = {}
        if curses.has_colors():
            for i, (name, fgcolor, bgcolor) in enumerate(tmp_colors, 1):
                curses.init_pair(i, fgcolor, bgcolor)
                self.colors[name] = i

    def latlon_to_coords(self, lat, lon):
        """
        Convert lat/lon coordinates to character positions.
        Very naive version, assumes that we are drawing the whole world
        TODO: filter out stuff that doesn't fit
        TODO: make it possible to use "zoomed" maps
        """
        width = (self.corners[3]-self.corners[1])
        height = (self.corners[2]-self.corners[0])

        # change to 0-180, 0-360
        abs_lat = -lat+90
        abs_lon = lon+180
        x = (abs_lon/360.0)*width + self.corners[1]
        y = (abs_lat/180.0)*height + self.corners[0]
        return int(x), int(y)

    def set_data(self, data):
        """
        Set / convert internal data.
        For now it just selects a random set to show (good enough for demo purposes)
        TODO: could use deque to show all entries
        """
        entries = []
        formats = [
            "{name} / {country} {city}",
            "{name} / {country}",
            "{name}",
            "{type}",
        ]
        dets = data.get('detections', [])
        for det in random.sample(dets, min(len(dets), 5)):
            #"city": "Montoire-sur-le-loir",
            #"country": "FR",
            #"lat": "47.7500",
            #"long": "0.8667",
            #"name": "Trojan.Generic.7555308",
            #"type": "Trojan"
            desc = "Detection"
            # keeping it unicode here, encode() for curses later on
            for fmt in formats:
                try:
                    desc = fmt.format(**det)
                    break
                except Exception:
                    pass
            entry = (
                float(det['lat']),
                float(det['long']),
                '*',
                desc,
                curses.A_BOLD,
                'red',
            )
            entries.append(entry)
        self.data = entries
        # for debugging... maybe it could be shown again now that we have the live stream support
        #self.data_timestamp =  data.get('response_generated')

    def draw(self, target):
        """ Draw internal data to curses window """
        self.window.clear()
        self.window.addstr(0, 0, self.map)
        debugdata = [
            (60.16, 24.94, '*', self.data_timestamp, curses.A_BOLD, 'blue'), # Helsinki
            #(90, -180, '1', 'top left', curses.A_BOLD, 'blue'),
            #(-90, -180, '2', 'bottom left', curses.A_BOLD, 'blue'),
            #(90, 180, '3', 'top right', curses.A_BOLD, 'blue'),
            #(-90, 180, '4', 'bottom right', curses.A_BOLD, 'blue'),
        ]
        # FIXME: position to be defined in map config?
        row = self.corners[2]-6
        items_to_show = 5
        for lat, lon, char, desc, attrs, color in debugdata + self.data:
            # to make this work almost everywhere. see http://docs.python.org/2/library/curses.html
            if desc:
                desc = desc.encode(self.encoding, 'ignore')
            if items_to_show <= 0:
                break
            char_x, char_y = self.latlon_to_coords(lat, lon)
            if self.colors and color:
                attrs |= curses.color_pair(self.colors[color])
            self.window.addstr(char_y, char_x, char, attrs)
            if desc:
                det_show = "%s %s" % (char, desc)
            else:
                det_show = None

            if det_show is not None:
                try:
                    self.window.addstr(row, 1, det_show, attrs)
                    row += 1
                    items_to_show -= 1
                except Exception:
                    # FIXME: check window size before addstr()
                    break
        self.window.overwrite(target)
        self.window.leaveok(1)


class MapApp(object):
    """ Virus World Map ncurses application """
    def __init__(self, conf=None):
        conf = dict(conf or [])

        # stream url can be a known name, filename or url
        stream_url = conf.get('stream_url', 'wm3')
        stream_url = STREAMS.get(stream_url, stream_url)
        if '://' not in stream_url and os.path.isfile(stream_url):
            stream_url = 'file://' + os.path.abspath(stream_url)
        self.stream_url = stream_url

        #self.replay = True
        self.data = None
        self.last_fetch = 0
        self.sleep = 10  # tenths of seconds, for curses.halfdelay()

    def fetch_data(self, epoch_now, force_refresh=False):
        """ (Re)fetch data from JSON stream """
        refresh = False
        if force_refresh or self.data is None:
            refresh = True
        else:
            # json data usually has: "polling_interval": 120
            try:
                poll_interval = int(self.data['polling_interval'])
            except (ValueError, KeyError):
                poll_interval = 60
            if self.last_fetch + poll_interval <= epoch_now:
                refresh = True

        if refresh:
            try:
                self.data = json.load(urllib.request.urlopen(self.stream_url))
                self.last_fetch = epoch_now
            except Exception:
                pass
        return refresh

    def run_curses_app(self, scr):
        """ Initialize and run the application """
        m = AsciiMap()
        curses.halfdelay(self.sleep)
        while True:
            now = int(time.time())
            refresh = self.fetch_data(now)
            m.set_data(self.data)
            m.draw(scr)
            scr.addstr(0, 1, "F-Secure Virus World Map '99", curses.A_BOLD)
            scr.addstr(0, 40, time.strftime("%c UTC", time.gmtime(now)).rjust(37), curses.A_BOLD)

            event = scr.getch()
            if event == ord("q"):
                break

            # if in replay mode?
            #elif event == ord('-'):
            #    self.sleep = min(self.sleep+10, 100)
            #    curses.halfdelay(self.sleep)
            #elif event == ord('+'):
            #    self.sleep = max(self.sleep-10, 10)
            #    curses.halfdelay(self.sleep)

            elif event == ord('r'):
                # force refresh
                refresh = True
            elif event == ord('c'):
                # enter config mode
                pass
            elif event == ord('h'):
                # show help screen
                pass
            elif event == ord('m'):
                # cycle maps
                pass

            # redraw window (to fix encoding/rendering bugs and to hide other messages to same tty)
            # user pressed 'r' or new data was fetched
            if refresh:
                m.window.redrawwin()


def main(argv=None):
    """ Main function / entry point """
    if argv is None:
        argv = sys.argv[1:]
    conf = {}
    if len(argv):
        conf['stream_url'] = argv[0]
    app = MapApp(conf)
    return curses.wrapper(app.run_curses_app)

if __name__ == '__main__':
    sys.exit(main())
4

2 に答える 2

3

dataですNone。どうやってそれを手に入れたのか、なぜそれを手に入れたのかを確認する必要がありますNone

于 2013-05-18T14:08:21.707 に答える