Python tools.get_absolute_path函数代码示例

    def __init__(self, user, game):
        self.lock = Lock()
        self.game = game
        self.user = user

        try:
            path = config['gameprofile_db']
        except KeyError:
            LOG.error('gameprofile_db path config variable not set')
            return

        # Create gameprofile folder and user folder on the game path
        path = join_path(path, game.slug)
        if not create_dir(path):
            error_msg = 'User GameProfile path \"%s\" could not be created.' % path
            LOG.error(error_msg)
            raise GameProfileError(error_msg)
        self.path = get_absolute_path(path)

        self.defaults = {}
        default_yaml_path = unicode(get_absolute_path(join_path(game.path, 'defaultgameprofiles.yaml')))
        if path_exists(default_yaml_path):
            with open(default_yaml_path, 'r') as f:
                try:
                    file_defaults = yaml.load(f)
                    self.defaults = dict((v['user'], v['value']) for v in file_defaults['profiles'])
                except (yaml.YAMLError, KeyError, TypeError) as e:
                    LOG.error('Failed loading default game profiles: %s', str(e))

    def __init__(self, game, hub_pool, hub_project, hub_version, hub_versiontitle, hub_cookie, cache_dir):
        self.path = abspath(get_absolute_path(game.path))
        self.plugin_main = game.plugin_main
        self.canvas_main = game.canvas_main
        self.flash_main = game.flash_main
        self.mapping_table = game.mapping_table
        self.files = game.deploy_files.items
        self.engine_version = game.engine_version
        self.is_multiplayer = game.is_multiplayer
        self.aspect_ratio = game.aspect_ratio

        self.cache_dir = cache_dir
        self.game_cache_dir = join(abspath(cache_dir), game.slug)

        self.stopped = False
        self.hub_project = hub_project
        self.hub_version = hub_version
        self.hub_versiontitle = hub_versiontitle
        self.hub_session = None
        self.hub_pool = hub_pool
        self.hub_cookie = hub_cookie
        self.hub_timeout = 200
        self.total_files = 0
        self.num_files = 0
        self.num_bytes = 0
        self.uploaded_files = 0
        self.uploaded_bytes = 0
        self.done = False
        self.error = None

        try:
            makedirs(self.get_gzip_dir())
        except OSError as e:
            if e.errno != EEXIST:
                LOG.error(str(e))

 def is_correct(self):
     try:
         abs_path = get_absolute_path(self.__str__())
         return access(abs_path, W_OK)
     except (AttributeError, TypeError):
         # TODO: These are thrown by get_absolute_path when called on None and probably shouldn't be needed
         return False

 def get_versions(self):
     # if the game path is defined, find play-html files.
     versions = [ ]
     if self.path.is_correct():
         abs_path = get_absolute_path(self.path)
         slug = self.slug + '/'
         executable_extensions = self._executable_extensions
         flash_dict = None
         for file_name in listdir(abs_path):
             if file_name.endswith(executable_extensions):
                 version = { 'title': os.path.basename(file_name),
                             'url': slug + file_name }
                 if file_name.endswith('.swf'):
                     if flash_dict is None:
                         flash_dict = {}
                         flash_config_path = join_path(abs_path, 'flash.yaml')
                         if access(flash_config_path, R_OK):
                             f = open(unicode(flash_config_path), 'r')
                             try:
                                 flash_dict = yaml.load(f)
                             finally:
                                 f.close()
                     version['flash'] = flash_dict
                 versions.append(version)
     return versions

 def __init__(self):
     self.lock = Lock()
     self.lock.acquire()
     self._sessions = {}
     path = config.get('gamesessions.yaml', 'gamesessions.yaml')
     self.path = get_absolute_path(path)
     self.load_sessions()
     self.lock.release()

    def __call__(self, environ, start_response):
        request_path = environ.get('PATH_INFO', '')

        # check if the request is for static files at all
        path_parts = request_path.strip('/').split('/', 2)
        if len(path_parts) == 3 and path_parts[0] in ['play', 'game-meta']:

            slug = path_parts[1]
            game = self.game_list.get_by_slug(slug)
            if game and game.path.is_set():
                asset_path = path_parts[2]
                file_asset_path = normpath(join(get_absolute_path(game.path), asset_path))

                def build_file_iter(f, block_size):
                    return StaticFileIter(file_asset_path, normpath(join(slug, asset_path)), f, block_size)

                def remove_ranges_start_response(status, headers, exc_info=None):
                    if status == '200 OK':
                        headers = [t for t in headers if t[0] != 'Accept-Ranges' and t[0] != 'Content-Range']
                    return start_response(status, headers, exc_info)

                # check if the request is already cached
                app = self.cached_apps.get(request_path)
                if app:
                    environ['wsgi.file_wrapper'] = build_file_iter

                    try:
                        return app(environ, remove_ranges_start_response)
                    except OSError as e:
                        LOG.error(e)

                elif access(file_asset_path, R_OK):
                    content_type, _ = guess_type(file_asset_path)
                    if content_type in self.utf8_mimetypes:
                        content_type += '; charset=utf-8'

                    app = FileApp(file_asset_path, content_type=content_type)

                    if asset_path.startswith('staticmax'):
                        app.cache_control(max_age=self.staticmax_max_age)
                    else:
                        app.cache_control(max_age=0)

                    self.cached_apps[request_path] = app

                    environ['wsgi.file_wrapper'] = build_file_iter
                    return app(environ, remove_ranges_start_response)

                start_response(
                    '404 Not Found',
                    [('Content-Type', 'text/html; charset=UTF-8'),
                    ('Content-Length', '0')]
                )
                return ['']

        return self.app(environ, start_response)

    def post(self, slug, filename):
        """
        Saves given contents to file to game folder.
        """
        game = get_game_by_slug(slug)
        if not game:
            self.set_status(404)
            return self.finish({'ok': False, 'msg': 'Game does not exist: %s' % slug})

        if not filename:
            self.set_status(400)
            return self.finish({'ok': False, 'msg': 'Missing filename'})

        if '..' in filename:
            self.set_status(403)
            return self.finish({'ok': False, 'msg': 'Cannot write outside game folder'})

        content = self.get_argument('content')
        self.request.body = None
        self.request.arguments = None

        file_path = path_join(get_absolute_path(game.get_path()), normpath(filename))

        file_dir = dirname(file_path)
        if not create_dir(file_dir):
            LOG.error('Failed to create directory at "%s"', file_dir)
            self.set_status(500)
            return self.finish({'ok': False, 'msg': 'Failed to create directory'})

        if content:
            try:
                content = content.encode('utf-8')
            except UnicodeEncodeError as e:
                LOG.error('Failed to encode file contents: %s', str(e))
                self.set_status(500)
                return self.finish({'ok': False, 'msg': 'Failed to encode file contents'})

            LOG.info('Writing file at "%s" (%d bytes)', file_path, len(content))

        else:
            LOG.info('Writing empty file at "%s"', file_path)

        try:
            file_obj = open(file_path, 'wb')
            try:
                file_obj.write(content)
            finally:
                file_obj.close()
        except IOError as e:
            LOG.error('Failed to write file at "%s": %s', file_path, str(e))
            self.set_status(500)
            return self.finish({'ok': False, 'msg': 'Failed to write file'})

        return self.finish({'ok': True})

    def _set_userbadges_path(self):
        if not self.userbadges_path:
            try:
                path = config['userbadges_db']
            except KeyError:
                LOG.error('badges_db path config variable not set')
                return

            if not create_dir(path):
                LOG.error('Game badges path \"%s\" could not be created.', path)
            self.userbadges_path = norm_path(join_path(get_absolute_path(path), self.game.slug) + '.yaml')

    def path_in_use(self, query_path):
        """
        Return True if the given path is already being used in the GameList.
        Otherwise False.
        """
        # turn path absolute
        query_path = get_absolute_path(query_path)

        # check all games...
        for game in self._slugs.itervalues():
            # ... that have a path ...
            test_path = game.path
            if test_path is not None:

                # .. if they are using the given path
                test_path = get_absolute_path(test_path)
                if query_path ==  test_path:
                    return True

        return False

    def _read_users(self):
        do_save = False
        try:
            path = config['user.yaml']
        except KeyError:
            LOG.error('Config variable not set for path to "user.yaml"')

        if exists(get_absolute_path(path)):
            try:
                f = open(path, 'rt')
                try:
                    user_info = yaml.load(f)
                    if 'users' in user_info:
                        self.active = user_info.get('active', None)
                        for u in user_info['users']:
                            user = self._add_user(u)
                            if self.active is None:
                                self.active = user.username
                    else:
                        user = self._add_user(user_info)
                        self.active = user.username
                        do_save = True
                finally:
                    f.close()
            except IOError as e:
                LOG.error('Failed loading users: %s' % str(e))
        else:
            self._add_user(User.default_username)
            self.active = User.default_username
            do_save = True

        try:
            path = path_join(CONFIG_PATH, 'defaultusers.yaml')
            f = open(path, 'rt')
            try:
                user_info = yaml.load(f)
                for u in user_info['users']:
                    # dont overwrite changed user settings
                    if u['username'].lower() not in self.users:
                        user = User(u, default=True)
                        username = user.username.lower()
                        self.users[username] = user
                        do_save = True
            finally:
                f.close()
        except IOError as e:
            LOG.error('Failed loading default users: %s' % str(e))
        except KeyError:
            LOG.error('Username missing for default user "defaultusers.yaml"')
        except ValueError:
            LOG.error('Username invalid for default user "defaultusers.yaml"')

        if do_save:
            self._write_users()

    def __init__(self, game):

        self.game = game

        self.abs_game_path = get_absolute_path(game.path)

        try:
            yaml_path = norm_path(get_absolute_path(join_path(game.path, 'gamenotifications.yaml')))
            if not access(yaml_path, R_OK):
                raise GameNotificationsUnsupportedException()

            with open(unicode(yaml_path), 'r') as f:
                notifications = {}
                for n_key in yaml.load(f):
                    notifications[n_key['key']] = n_key

                self._notifications = notifications

        except (IOError, KeyError) as e:
            LOG.error('Failed loading gamenotifications: %s', str(e))
            raise ApiException('Failed loading gamenotifications.yaml file %s' % str(e))

    def create_path(self):
        try:
            path = config['datashare_db']
        except KeyError:
            LOG.error('datashare_db path config variable not set')
            raise

        # Create datashare folder
        path = join_path(path, self.game.slug)
        if not create_dir(path):
            LOG.error('DataShare path \"%s\" could not be created.' % path)
            raise IOError('DataShare path \"%s\" could not be created.' % path)
        return get_absolute_path(path)

    def get_path(self):
        if self.path is not None:
            return self.path

        try:
            path = config['datashare_db']
        except KeyError:
            LOG.error('datashare_db path config variable not set')
            raise

        path = get_absolute_path(join_path(path, self.game.slug, self.datashare_id + '.yaml'))
        self.path = path
        return path

    def __init__(self, game):
        self.lock = Lock()

        self.game = game
        self.userbadges_path = None

        self.abs_game_path = get_absolute_path(game.path)

        try:
            self.lock.acquire()
            yaml_path = norm_path(get_absolute_path(join_path(game.path, 'badges.yaml')))
            if not access(yaml_path, R_OK):
                raise BadgesUnsupportedException()
            f = open(unicode(yaml_path), 'r')
            try:
                self.badges = yaml.load(f)

            finally:
                f.close()
        except IOError as e:
            LOG.error('Failed loading badges: %s', str(e))
            raise ApiException('Failed loading badges.yaml file %s' % str(e))
        finally:
            self.lock.release()

def get_asset(asset, slug, userdata=None):
    game = get_game_by_slug(slug)

    if userdata:
        # asset = user / key
        (username, key) = asset.split('/', 1)
        user = get_user(username)
        userdata = UserData(user=user, game=game)
        json_asset = json.loads(userdata.get(key))
        filename = key + '.txt'
    else:
        filename = get_absolute_path(os.path.join(game.path, asset))
        with open(filename, 'r') as handle:
            json_asset = json.load(handle)
    return (json_asset, filename)