def from_json(json_post): content = json_post.get('body') if content is None or content == '': raise ValidationError('post does not have a body') return Post(content=content)
def from_json(json_intersComment): body = json_intersComment.get('comment') if body is None or body == '': raise ValidationError('comment can not be empty') return IntersComment(body=body)
def validate_timestamp(self): '''Valudate: time, make sure timestamp > now''' now = arrow.utcnow() if self.timestamp <= now: raise ValidationError( VALIDERROR_TEMPLATE["wrong_expect"] % ('timestamp', 'after now'))
def from_json(json_post): body = json_post.get('body') if body is None or body == '': raise ValidationError('文章没有内容') return Post(body=body)
def from_json(json_origins): body = json_origins.get('body') if body is None or body == '': raise ValidationError('文章没有内容哦!') return OriginsPost(body=body)
def from_json(json_post): body = json_post.get("body") if body is None or body == "": raise ValidationError("post does not have a body") return Post(body=body)
def from_json(json_post): body = json_post.get('body') if body is None or body == '': raise ValidationError('post does not have a body') return Post(body=body)
def from_json(json_location): lon = json_location.get('longitude') lat = json_location.get('latitude') if (lon is None or lon == '') or (lat is None or lat == ''): raise ValidationError('location does not have lateral data') return Location(lon=lon, lat=lat)
def from_json(json_post): body = json_post.get("body") if body is None or body == "": raise ValidationError("提交的文章为空") return Post(body=body)
def from_json(blog_json): body = blog_json.get('body') if body is None or body == '': raise ValidationError('博客文章木有正文!') return Blog(body=body)
def from_json(comment_json): body = comment_json.get('body') if body is None or body == '': raise ValidationError('木有评论!') return Comment(body=body)
def from_json(json_comment): body = json_comment.get('body') if not body or body == '': raise ValidationError('没有内容') return Comment(body=body)
def from_json(json_post): body = json_post.get('body') if not body or body == '': raise ValidationError('没有内容') return Post(body=body)
def get_alternative_destinations(): """Validates query parameters and assembles output.""" # print(request.args) # ImmutableMultiDict([('iata_code', 'LHR'), # ('date', '2019-01-15'), # ('min_temperature_celsius', '5'), # ('max_temperature_celsius', '20'), # ('max_precipitation_mm', '0')]) # max *average* daily rainfall try: iata_code = request.args.get('iata_code') assert iata_code is not None assert len(iata_code) == 3 assert iata_code == iata_code.upper() date = datetime.strptime(request.args.get('date'), '%Y-%m-%d') min_temperature_celsius = float(request.args.get('min_temperature_celsius')) assert min_temperature_celsius >= -50 assert min_temperature_celsius <= 50 max_temperature_celsius = float(request.args.get('max_temperature_celsius')) assert max_temperature_celsius >= -50 assert max_temperature_celsius <= 50 assert min_temperature_celsius <= max_temperature_celsius max_precipitation_mm = float(request.args.get('max_precipitation_mm')) assert max_precipitation_mm >= 0 # avg. daily rainfall normally between 1 and 4 assert max_precipitation_mm <= 10 except Exception as e: #print(e) raise ValidationError('Invalid input') defaults = default_destinations(iata_code) dests = [] dests.append(Destination.query.filter_by(iata_code=defaults[0]).first()) dests.append(Destination.query.filter_by(iata_code=defaults[1]).first()) dests.append(Destination.query.filter_by(iata_code=defaults[2]).first()) # query in "strict mode" query_weather_strict = Weather.query.filter( Weather.month == MONTH_NAMES[date.month], Weather.iata_code != iata_code, Weather.min_temperature_celsius >= min_temperature_celsius, Weather.max_temperature_celsius <= max_temperature_celsius, Weather.daily_precipitation_mm <= max_precipitation_mm).order_by( desc(Weather.min_temperature_celsius)) # print(query_weather_strict) result_strict = query_weather_strict.all() # print('Strict search found ' + str(len(result_strict)) + ' destinations.') # print(result_strict) # query in "fuzzy mode" with tolerances query_weather_fuzzy = Weather.query.filter( Weather.month == MONTH_NAMES[date.month], Weather.iata_code != iata_code, Weather.min_temperature_celsius >= min_temperature_celsius - 5, Weather.max_temperature_celsius <= max_temperature_celsius + 5, Weather.daily_precipitation_mm <= max_precipitation_mm + 3).order_by( desc(Weather.min_temperature_celsius)) result_fuzzy = query_weather_fuzzy.all() # print('Fuzzy search found ' + str(len(result_fuzzy)) + ' destinations.') # print(result_fuzzy) # print(type(result_fuzzy)) # <class 'list'> # append unordered result of fuzzy search to ordered result of strict search # only append elements that are not part of the strict search result result = result_strict + list(set(result_fuzzy) - set(result_strict)) # print('Found ' + str(len(result)) + ' destinations. (Results strict search first.)') # print(result) # overwrite default destinations with search result for index, weather in enumerate(result): if index > 2: break dests[index] = Destination.query.filter_by(iata_code=weather.iata_code).first() line_1 = '{"alternative_destinations":\n' line_2 = ' [\n' line_3 = ' {"iata_code": "%s", "city": "%s"},\n' % (dests[0].iata_code, dests[0].city) line_4 = ' {"iata_code": "%s", "city": "%s"},\n' % (dests[1].iata_code, dests[1].city) line_5 = ' {"iata_code": "%s", "city": "%s"}\n' % (dests[2].iata_code, dests[2].city) line_6 = ' ]\n' line_7 = '}\n' response_string = line_1 + line_2 + line_3 + line_4 + line_5 + line_6 + line_7 response = make_response(response_string) response.mimetype = 'application/json' return response
def from_json(json_post): content = json_post.get('content') if content is None or content == '': raise ValidationError('post does not have any content') return Post(content=content, user_id=id)
def from_json(json_comment): body = json_comment.get("body") if body is None or body == "": raise ValidationError("评论不能为空") return Comment(body=body)
def from_json(json_question): body = json_question.get('body') if body is None or body == '': raise ValidationError('question does not have a body') return Question(body=body)
def from_json(json_tipo_usuario): descricao = json_tipo_usuario.get('descricao') if descricao is None or descricao == '': raise ValidationError('tipo de usuario nao tem uma descricao') return Tipo_Usuario(descricao=descricao)
def from_json(json_post): #JSON格式转化成模型实例 mounts = json_post.get('mounts') if mounts is None or mounts == '': raise ValidationError(u'请确定数量') return Order(mounts=mounts)
def from_json(json_post): title = json_post.get('title') body = json_post.get('body') if body is None or body == '': raise ValidationError('post does not have a body') return Todo(title, body)
def from_json(json_post: dict): body = json_post.get('body') if body is None or body == '': return ValidationError("post does not have a body") return Post(body=body)
def from_json(json_post): name = json_post.get('name') if name is None or name == '': raise ValidationError('Operation does not have a name') return Operation(name=name)
def from_json(json_comment): body = json_comment.get('body') if body is None or body == '': raise ValidationError('评论没有内容') return Comment(body=body)
def from_json(json_post): name = json_post.get('name') if name is None or body == '': raise ValidationError('workflow does not have a name') return Workflow(name=name)
def from_json(json_inters): body = json_inters.get('body') if body is None or body == '': raise ValidationError('文章没有内容哦!') return IntersPost(body=body)
def from_json(json_post): name = json_post.get('name') if name is None or name == '': raise ValidationError('WorkItem does not have a name') return WorkItem(name=name)
def from_json(json_comment): body = json_comment.get('body') if body is None or body == '': raise ValidationError('comment does not have a body') return Comment(body=body)
def import_data(self, data): try: self.name = data['name'] except KeyError as e: raise ValidationError("Invalid Information: missing " + e.args[0])
def from_json(json_data): body = json_data.get('body') if not body: raise ValidationError('post does not have a body', 400) return Post(body=body)
def from_json(json_like): user_id = json_like.get('userID') if user_id is None or user_id == '': raise ValidationError('Like does not have information') like = Like(user_id=user_id) return like