Python whale.Whale類代碼示例

    def dump_now(cls):
        """ Flush hits to Whale and increment """
        # Get the incoming hits from Hail
        
        r=cls.hail_driver()
        set_number_name = 'hail_number'
        r.setnx(set_number_name, 0)
        set_number = r.incr(set_number_name) - 1
        set_name = 'hail_%s' % set_number
        try: keys_from_hail = r.smembers(set_name)
        except: return
        if not len(keys_from_hail):
            r.delete(set_name)
            return

        def get_keys_from_json(k):
            try: 
                class_name, pk, dimensions, metrics, at = json.loads(r[k])
                #at = datetime.datetime.fromtimestamp(float(t))
                return (pk, dimensions, metrics, at)
            except Exception as e: 
                print e
                return False 

        keys_to_update = map(get_keys_from_json, keys_from_hail)
        for packed in keys_to_update:
            if packed:
                pk, dimensions, metrics, at = packed
                Whale.count_now(pk, dimensions, metrics, at=at)

        # Delete the hits
        map(r.delete, keys_from_hail)
        r.delete(set_name)

def reset():
    whale = Whale()
    try:
        whale.reset(**default_params())
    except Exception as e:
        return str(e)
    return 'OK'

def totals():
    whale = Whale()
    params = default_params()
    params['periods'] = g('periods', None)
    if type(params['metrics']) == dict:
        params['metrics'] = params['metrics'].keys()
    return whale.totals(**params)

    def dump_now(cls):
        """ Flush hits to Whale and increment """
        # Get the incoming hits from Hail
        from whale import Whale
        whale = Whale()
        r=cls.driver()
        _s_n_n = 'hail_number'
        r.setnx(_s_n_n, 0)
        set_number = r.incr(_s_n_n) - 1
        set_name = 'hail_%s'%set_number
        try: keys_from_hail = r.smembers(set_name)
        except: return
        if len(keys_from_hail) is 0:
            r.delete(set_name)
            return
        def get_keys_from_json(k):
            try: 
                class_name, categories, dimensions, metrics, t = json.loads(r[k])
                at = datetime.datetime.fromtimestamp(float(t))
                return (categories, dimensions, metrics, at)
            except Exception as e: 
                print e
                return False 

        keys_to_update = map(get_keys_from_json, keys_from_hail)
        for packed in keys_to_update:
            if not packed: continue
            categories, dimensions, metrics, at = packed
            whale.count_now(categories, dimensions, metrics, at=at)

        # Delete the hits
        map(r.delete, keys_to_update)
        r.delete(set_name)

def plotpoints():
    whale = Whale()
    params = default_params()
    params['depth'] = g('depth', 0)
    params['period'] = g('period', None)
    params['flot_time'] = True
    return whale.plotpoints(**params)

    '''

def plotpoints():
    whale = Whale()
    params = default_params()
    params['depth'] = g('depth', 0)
    params['period'] = g('period', None)
    params['sort'] = g('sort', None)
    params['limit'] = g('limit', 10)
    params['tzoffset'] = g('tzoffset', 0.0)
    params['flot_time'] = True
    return whale.plotpoints(**params)

def count_now():
    whale = Whale()
    vals = default_params()
    at = vals.get("at")#g('at', False)
    tzoffset = None
    if not at:
        at = times.now()
    else:
        from dateutil.parser import parse
        at = parse(at)
    val = whale.count_now(at= at, pk=vals.get("pk"), metrics=vals.get("metrics"), dimensions=vals.get("dimensions"))
    return 'OK'

def plotpointsGraph():
    whale = Whale()
    params = default_params()
    params['depth'] = g('depth', 0)
    params['period'] = g('period', None)
    params['sort'] = g('sort', None)
    params['limit'] = g('limit', 10)
    params['tzoffset'] = g('tzoffset', 0.0)
    params['flot_time'] = True
    #print whale.plotpointsGraph(**params)
    ret = whale.plotpointsGraph(**params)
    return json.dumps(ret)

def count_now():
    whale = Whale()
    at = g('at', False)
    tzoffset = None
    if not at:
        at = times.now()
    else:
        from dateutil.parser import parse
        at = parse(g('at'))
        at = at.replace(tzinfo=None)
    val = whale.count_now(at=at, **default_params())
    return 'OK'

	def __init__(self, whale=None, enemies=None):
		super().__init__()
		self.background = 210, 210, 210 
		
		heart_path = os.path.join(os.path.realpath(''), 'Images', 'heart.gif')
		self.heart = pygame.image.load(heart_path).convert()
	
		halfheart_path = os.path.join(os.path.realpath(''), 'Images', 'halfheart.gif')
		self.halfheart = pygame.image.load(halfheart_path).convert()
		self.healthbar = pygame.sprite.Group()
		
		if whale == None:
			self.whale = Whale()
		else:
			self.whale = whale
		
		if enemies == None:
			enemies = [Octopus()]
		
		self.set_enemies(enemies)
		self.whale_is_dead = False
		
		self.player_projectiles = pygame.sprite.Group()
		self.enemy_projectiles = pygame.sprite.Group()
		
		self.sprites = pygame.sprite.Group(self.whale, self.enemy_sprites, 
						   self.player_projectiles, self.enemy_projectiles, self.healthbar)
		self.update_healthbar()
		self.next_state = "LevelOne"

def update_count_to():
    whale = Whale()
    at = g('at', False)
    tzoffset = None
    if not at:
        at = times.now()
    else:
        from dateutil.parser import parse
        at = parse(g('at'))
        at = at.replace(tzinfo=None)
    params = dict(at=at,
            period=g('period', None),
            **default_params())

    val = whale.update_count_to(**params)
    return 'OK'

def tracker():
    from periods import Period
    import random
    params = default_params()
    # LOLOL THIS SHOULD REALLY CHANGE
    key = hashlib.sha256('hailwhale_weak_key').digest()
    if 'pk' not in req.GET and 'pixel' in req.GET:
        from Crypto.Cipher import AES
        from base64 import b64encode, b64decode
        from urllib import quote_plus

        mode = AES.MODE_CBC
        encryptor = AES.new(key, mode)
        text = g('pixel')
        INTERRUPT = u'\u0001'
        PAD = u'\u0000'

        # Since you need to pad your data before encryption,
        # create a padding function as well
        # Similarly, create a function to strip off the padding after decryption
        def AddPadding(data, interrupt, pad, block_size):
            new_data = ''.join([data, interrupt])
            new_data_len = len(new_data)
            remaining_len = block_size - new_data_len
            to_pad_len = remaining_len % block_size
            pad_string = pad * to_pad_len
            return ''.join([new_data, pad_string])
        def StripPadding(data, interrupt, pad):
            return data.rstrip(pad).rstrip(interrupt)
        def hw_encoded(t):
            return quote_plus(b64encode(encryptor.encrypt(AddPadding(t, INTERRUPT, PAD, 32))))
        def hw_decoded(t):
            return StripPadding(encryptor.decrypt(b64decode(t)), INTERRUPT, PAD)
        params['pk'] = hw_decoded(text)
    pk = params['pk']
    whale = Whale()
    hail = Hail()
    val = whale.count_now(at=times.now(), **params)
    #val = whale.count_now(**params)
    uid = g('uid')
    if not uid or uid == '_new':
        default = random.randrange(10**6,10**9)
        uid = str(req.get_cookie('uid', str(default), key))
    hail.spy_log(uid, params)
    response.set_cookie('uid', uid, key)
    return str(uid)

def graph():
    whale = Whale()
    points = whale.plotpoints(**default_params())
    params = {'script_tag': util.JS_TAG,
              'flotpoints': json.dumps(points),
              'random_name': 'graph_psuedorandom',
              }
    return """
<div id="%(random_name)s" style="width:97%%;height:97%%;">&nbsp;</div>
%(script_tag)s
<script type="text/javascript">
  dimensions = %(flotpoints)s;
  first_dimension = get_keys(dimensions)[0];
  first_metric = get_keys(dimensions[first_dimension])[0];
  //data = dimensions['[\"empty\"]']['hits'];
  data = dimensions[first_dimension][first_metric];
  $.plot($("#%(random_name)s"), [
    {data: data, lines: {show: true}},
  ], { xaxis: { mode: "time" } });

</script>"""%params

def count_now():
    from datetime import datetime
    whale = Whale()
    val = whale.count_now(at=datetime.utcnow(), **default_params())
    return 'OK'

def plotpoints():
    whale = Whale()
    params = default_params()
    params["depth"] = g("depth", 0)
    params["period"] = g("period", None)
    return json.dumps(whale.plotpoints(**params))