wallhavenapi.WallhavenApiV1._request() - Code Metrics - Goblenus/WallhavenApi - Measure and Improve Code Quality continuously with Scrutinizer

wallhavenapi.WallhavenApiV1._request() F
last analyzed 2020-02-29 18:37 UTC

↳ Parent: wallhavenapi

Complexity

Conditions

Size

Total Lines	37
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	15
eloc	27
nop	3
dl	0
loc	37
rs	2.9998
c	0
b	0
f	0

How to fix Complexity

import logging
import requests
import os
from enum import Enum
import random
import string
import time


class Purity(Enum):
    sfw = "sfw"
    sketchy = "sketchy"
    nsfw = "nsfw"


class Category(Enum):
    general = "general"
    anime = "anime"
    people = "people"


class Sorting(Enum):
    date_added = "date_added"
    relevance = "relevance"
    random = "random"
    views = "views"
    favorites = "favorites"
    toplist = "toplist"


class Order(Enum):
    # desc used by default
    desc = "desc"
    asc = "asc"


class TopRange(Enum):
    one_day = "1d"
    three_days = "3d"
    one_week = "1w"
    one_month = "1M"
    three_months = "3M"
    six_months = "6M"
    one_year = "1y"


class Color(Enum):
    # Color names from http://chir.ag/projects/name-that-color
    lonestar = "660000"
    red_berry = "990000"
    guardsman_red = "cc0000"
    persian_red = "cc3333"
    french_rose = "ea4c88"
    plum = "993399"
    royal_purple = "663399"
    sapphire = "333399"
    science_blue = "0066cc"
    pacific_blue = "0099cc"
    downy = "66cccc"
    atlantis = "77cc33"
    limeade = "669900"
    verdun_green = "336600"
    verdun_green_2 = "666600"
    olive = "999900"
    earls_green = "cccc33"
    yellow = "ffff00"
    sunglow = "ffcc33"
    orange_peel = "ff9900"
    blaze_orange = "ff6600"
    tuscany = "cc6633"
    potters_clay = "996633"
    nutmeg_wood_finish = "663300"
    black = "000000"
    dusty_gray = "999999"
    silver = "cccccc"
    white = "ffffff"
    gun_powder = "424153"


class Type(Enum):
    jpeg = "jpeg"
    jpg = "jpg" # the same as jpeg
    png = "png"


class Seed(object):
    @staticmethod
    def generate():
        # [a-zA-Z0-9]{6}
        return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(6))


class RequestsLimitError(Exception):
    def __init__(self):
        super().__init__("You have exceeded requests limit. Please try later.")


class ApiKeyError(Exception):
    def __init__(self):
        super().__init__("Bad api key. Check it please.")


class UnhandledException(Exception):
    def __init__(self):
        super().__init__("Somthing went wrong. Please submit this issue to "
                         "https://github.com/Goblenus/WallhavenApi/issues.")


class NoWallpaperError(Exception):
    def __init__(self, wallpaper_id):
        super().__init__("No wallpaper with id {}".format(wallpaper_id))


class WallhavenApiV1:
    def __init__(self, api_key=None, verify_connection=True, base_url="https://wallhaven.cc/api/v1", 
                 timeout=(2,5), requestslimit_timeout=None):
        self.verify_connection = verify_connection
        self.api_key = api_key
        self.base_url = base_url
        self.timeout = timeout
        self.requestslimit_timeout = requestslimit_timeout

    def _request(self, to_json, **kwargs):
        for i in range(self.requestslimit_timeout[0] if self.requestslimit_timeout is not None else 1):
            if self.api_key is not None:
                if "params" in kwargs:
                    kwargs["params"]["apikey"] = self.api_key
                else:
                    kwargs["params"] = {"apikey": self.api_key}

            if "timeout" not in kwargs:
                kwargs["timeout"] = self.timeout

            if "verify" not in kwargs:
                kwargs["verify"] = self.verify_connection

            response = requests.request(**kwargs)

            if response.status_code == 429:
                if self.requestslimit_timeout is None\
                    or i == (self.requestslimit_timeout[0] - 1) if self.requestslimit_timeout is not None else 0:
                    raise RequestsLimitError
                
                time.sleep(self.requestslimit_timeout[1])
                continue

            if response.status_code == 401:
                raise ApiKeyError

            if response.status_code != 200:
                raise UnhandledException

            if to_json:
                try:
                    return response.json()
                except:
                    raise UnhandledException

            return response

    def _url_format(self, *args):
        url = self.base_url
        url += "/" if not url.endswith("/") else ""

        return url + "/".join((str(x) for x in args))


    @staticmethod
    def _category(general=True, anime=True, people=False):
        return "{}{}{}".format(int(general), int(anime), int(people))

    @staticmethod
    def _purity(sfw=True, sketchy=True, nsfw=False):
        return "{}{}{}".format(int(sfw), int(sketchy), int(nsfw))

    def search(self, q=None, categories=None, purities=None, sorting=None, order=None, top_range=None, atleast=None, 
               resolutions=None, ratios=None, colors=None, page=None, seed=None):
        params = {}
        if q is not None:
            params["q"] = q

        if categories is not None:
            categories = categories if type(categories) is list else [categories]
            params["categories"] = self._category(Category.general in categories, Category.anime in categories, 
                                                  Category.people in categories)

        if purities is not None:
            purities = purities if type(purities) is list else [purities]
            params["purity"] = self._purity(Purity.sfw in purities, Purity.sketchy in purities, 
                Purity.nsfw in purities)

        if sorting is not None:
            params["sorting"] = sorting.value

        if order is not None:
            params["order"] = order.value

        if top_range is not None:
            params["topRange"] = top_range.value

        if atleast is not None:
            params["atleast"] = "{}x{}".format(atleast[0], atleast[1])

        if resolutions is not None:
            params["resolutions"] = ",".join(["{}x{}".format(x[0], x[1]) \
                for x in (resolutions if type(resolutions) is list else [resolutions])])

        if ratios is not None:
            params["ratios"] = ",".join(["{}x{}".format(x[0], x[1]) \
                for x in (ratios if type(ratios) is list else [ratios])])
        
        if colors is not None:
            params["colors"] = colors.value

        if page is not None:
            params["page"] = str(page)

        if seed is not None:
            params["seed"] = seed

        return self._request(True, method="get", url=self._url_format("search"), params=params)

    def wallpaper(self, wallpaper_id):
        return self._request(True, method="get", url=self._url_format("w", wallpaper_id))

    def is_walpaper_exists(self, wallpaper_id):
        return "error" not in self.wallpaper(wallpaper_id)

    def download_walpaper(self, *args, **kwargs):
        logging.warning('Please use "download_wallpaper" method instead "download_walpaper"')
        return self.download_wallpaper(*args, **kwargs)

    def download_wallpaper(self, wallpaper_id, file_path, chunk_size=4096):
        wallpaper_data = self.wallpaper(wallpaper_id)

        if "error" in wallpaper_data:
            raise NoWallpaperError(wallpaper_id)

        wallpaper = requests.get(wallpaper_data["data"]["path"], stream=True, timeout=self.timeout, 
                                 verify=self.verify_connection)

        if wallpaper.status_code != 200:
            raise UnhandledException

        if file_path is not None:
            save_path = os.path.abspath(file_path)
            save_directory_path = os.path.dirname(save_path)

            if not os.path.exists(save_directory_path):
                os.makedirs(save_directory_path)

            with open(save_path, "wb") as image_file:
                for chunk in wallpaper.iter_content(chunk_size):
                    image_file.write(chunk)

            return save_path
        
        return wallpaper.content

    def tag(self, tag_id):
        return self._request(True, method="get", url=self._url_format("tag", tag_id))

    def settings(self):
        return None if self.api_key is None else self._request(True, method="get", url=self._url_format("settings"))

    def collections(self, user_name):
        return self._request(True, method="get", url=self._url_format(f"collections/{user_name}"))

    def collection_wallpapers(self, user_name, collection_id, page=None):
        return self._request(True, method="get", url=self._url_format(f"collections/{user_name}/{collection_id}"), 
            params={"page": str(page)} if page is not None else {})

    def my_collections(self):
        return None if self.api_key is None else self._request(True, method="get", url=self._url_format(f"collections"))


1			import logging
2			import requests
3			import os
4			from enum import Enum
5			import random
6			import string
7			import time
8
9
10			class Purity(Enum):
11			sfw = "sfw"
12			sketchy = "sketchy"
13			nsfw = "nsfw"
14
15
16			class Category(Enum):
17			general = "general"
18			anime = "anime"
19			people = "people"
20
21
22			class Sorting(Enum):
23			date_added = "date_added"
24			relevance = "relevance"
25			random = "random"
26			views = "views"
27			favorites = "favorites"
28			toplist = "toplist"
29
30
31			class Order(Enum):
32			# desc used by default
33			desc = "desc"
34			asc = "asc"
35
36
37			class TopRange(Enum):
38			one_day = "1d"
39			three_days = "3d"
40			one_week = "1w"
41			one_month = "1M"
42			three_months = "3M"
43			six_months = "6M"
44			one_year = "1y"
45
46
47			class Color(Enum):
48			# Color names from http://chir.ag/projects/name-that-color
49			lonestar = "660000"
50			red_berry = "990000"
51			guardsman_red = "cc0000"
52			persian_red = "cc3333"
53			french_rose = "ea4c88"
54			plum = "993399"
55			royal_purple = "663399"
56			sapphire = "333399"
57			science_blue = "0066cc"
58			pacific_blue = "0099cc"
59			downy = "66cccc"
60			atlantis = "77cc33"
61			limeade = "669900"
62			verdun_green = "336600"
63			verdun_green_2 = "666600"
64			olive = "999900"
65			earls_green = "cccc33"
66			yellow = "ffff00"
67			sunglow = "ffcc33"
68			orange_peel = "ff9900"
69			blaze_orange = "ff6600"
70			tuscany = "cc6633"
71			potters_clay = "996633"
72			nutmeg_wood_finish = "663300"
73			black = "000000"
74			dusty_gray = "999999"
75			silver = "cccccc"
76			white = "ffffff"
77			gun_powder = "424153"
78
79
80			class Type(Enum):
81			jpeg = "jpeg"
82			jpg = "jpg" # the same as jpeg
83			png = "png"
84
85
86			class Seed(object):
87			@staticmethod
88			def generate():
89			# [a-zA-Z0-9]{6}
90			return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(6))
91
92
93			class RequestsLimitError(Exception):
94			def __init__(self):
95			super().__init__("You have exceeded requests limit. Please try later.")
96
97
98			class ApiKeyError(Exception):
99			def __init__(self):
100			super().__init__("Bad api key. Check it please.")
101
102
103			class UnhandledException(Exception):
104			def __init__(self):
105			super().__init__("Somthing went wrong. Please submit this issue to "
106			"https://github.com/Goblenus/WallhavenApi/issues.")
107
108
109			class NoWallpaperError(Exception):
110			def __init__(self, wallpaper_id):
111			super().__init__("No wallpaper with id {}".format(wallpaper_id))
112
113
114			class WallhavenApiV1:
115			def __init__(self, api_key=None, verify_connection=True, base_url="https://wallhaven.cc/api/v1",
116			timeout=(2,5), requestslimit_timeout=None):
117			self.verify_connection = verify_connection
118			self.api_key = api_key
119			self.base_url = base_url
120			self.timeout = timeout
121			self.requestslimit_timeout = requestslimit_timeout
122
123			def _request(self, to_json, **kwargs):
124			for i in range(self.requestslimit_timeout[0] if self.requestslimit_timeout is not None else 1):
125			if self.api_key is not None:
126			if "params" in kwargs:
127			kwargs["params"]["apikey"] = self.api_key
128			else:
129			kwargs["params"] = {"apikey": self.api_key}
130
131			if "timeout" not in kwargs:
132			kwargs["timeout"] = self.timeout
133
134			if "verify" not in kwargs:
135			kwargs["verify"] = self.verify_connection
136
137			response = requests.request(**kwargs)
138
139			if response.status_code == 429:
140			if self.requestslimit_timeout is None\
141			or i == (self.requestslimit_timeout[0] - 1) if self.requestslimit_timeout is not None else 0:
142			raise RequestsLimitError
143
144			time.sleep(self.requestslimit_timeout[1])
145			continue
146
147			if response.status_code == 401:
148			raise ApiKeyError
149
150			if response.status_code != 200:
151			raise UnhandledException
152
153			if to_json:
154			try:
155			return response.json()
156			except:
157			raise UnhandledException
158
159			return response
160
161			def _url_format(self, *args):
162			url = self.base_url
163			url += "/" if not url.endswith("/") else ""
164
165			return url + "/".join((str(x) for x in args))
			0 ignored issues – show Comprehensibility Best Practice introduced 2019-06-09 19:30 UTC by Report Bug Copy Issue Report The variable `x` does not seem to be defined. Loading history...
166
167			@staticmethod
168			def _category(general=True, anime=True, people=False):
169			return "{}{}{}".format(int(general), int(anime), int(people))
170
171			@staticmethod
172			def _purity(sfw=True, sketchy=True, nsfw=False):
173			return "{}{}{}".format(int(sfw), int(sketchy), int(nsfw))
174
175			def search(self, q=None, categories=None, purities=None, sorting=None, order=None, top_range=None, atleast=None,
176			resolutions=None, ratios=None, colors=None, page=None, seed=None):
177			params = {}
178			if q is not None:
179			params["q"] = q
180
181			if categories is not None:
182			categories = categories if type(categories) is list else [categories]
183			params["categories"] = self._category(Category.general in categories, Category.anime in categories,
184			Category.people in categories)
185
186			if purities is not None:
187			purities = purities if type(purities) is list else [purities]
188			params["purity"] = self._purity(Purity.sfw in purities, Purity.sketchy in purities,
189			Purity.nsfw in purities)
190
191			if sorting is not None:
192			params["sorting"] = sorting.value
193
194			if order is not None:
195			params["order"] = order.value
196
197			if top_range is not None:
198			params["topRange"] = top_range.value
199
200			if atleast is not None:
201			params["atleast"] = "{}x{}".format(atleast[0], atleast[1])
202
203			if resolutions is not None:
204			params["resolutions"] = ",".join(["{}x{}".format(x[0], x[1]) \
205			for x in (resolutions if type(resolutions) is list else [resolutions])])
206
207			if ratios is not None:
208			params["ratios"] = ",".join(["{}x{}".format(x[0], x[1]) \
209			for x in (ratios if type(ratios) is list else [ratios])])
210
211			if colors is not None:
212			params["colors"] = colors.value
213
214			if page is not None:
215			params["page"] = str(page)
216
217			if seed is not None:
218			params["seed"] = seed
219
220			return self._request(True, method="get", url=self._url_format("search"), params=params)
221
222			def wallpaper(self, wallpaper_id):
223			return self._request(True, method="get", url=self._url_format("w", wallpaper_id))
224
225			def is_walpaper_exists(self, wallpaper_id):
226			return "error" not in self.wallpaper(wallpaper_id)
227
228			def download_walpaper(self, args, *kwargs):
229			logging.warning('Please use "download_wallpaper" method instead "download_walpaper"')
230			return self.download_wallpaper(args, *kwargs)
231
232			def download_wallpaper(self, wallpaper_id, file_path, chunk_size=4096):
233			wallpaper_data = self.wallpaper(wallpaper_id)
234
235			if "error" in wallpaper_data:
236			raise NoWallpaperError(wallpaper_id)
237
238			wallpaper = requests.get(wallpaper_data["data"]["path"], stream=True, timeout=self.timeout,
239			verify=self.verify_connection)
240
241			if wallpaper.status_code != 200:
242			raise UnhandledException
243
244			if file_path is not None:
245			save_path = os.path.abspath(file_path)
246			save_directory_path = os.path.dirname(save_path)
247
248			if not os.path.exists(save_directory_path):
249			os.makedirs(save_directory_path)
250
251			with open(save_path, "wb") as image_file:
252			for chunk in wallpaper.iter_content(chunk_size):
253			image_file.write(chunk)
254
255			return save_path
256
257			return wallpaper.content
258
259			def tag(self, tag_id):
260			return self._request(True, method="get", url=self._url_format("tag", tag_id))
261
262			def settings(self):
263			return None if self.api_key is None else self._request(True, method="get", url=self._url_format("settings"))
264
265			def collections(self, user_name):
266			return self._request(True, method="get", url=self._url_format(f"collections/{user_name}"))
267
268			def collection_wallpapers(self, user_name, collection_id, page=None):
269			return self._request(True, method="get", url=self._url_format(f"collections/{user_name}/{collection_id}"),
270			params={"page": str(page)} if page is not None else {})
271
272			def my_collections(self):
273			return None if self.api_key is None else self._request(True, method="get", url=self._url_format(f"collections"))
274

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wallhavenapi.WallhavenApiV1._request() F last analyzed 2020-02-29 18:37 UTC

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wallhavenapi.WallhavenApiV1._request() F
last analyzed 2020-02-29 18:37 UTC