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gallery-dl/gallery_dl/extractor/piczel.py
Mike Fährmann 5cc7be2536
[piczel] update and improve
- use proper pagination (fixes #396)
- update API host and endpoints
- "fix" double slash // in image URLs
2019-08-24 20:37:33 +02:00

135 lines
4.2 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2018-2019 Mike Fährmann
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
"""Extractors for https://piczel.tv/"""
from .common import Extractor, Message
from .. import text
class PiczelExtractor(Extractor):
"""Base class for piczel extractors"""
category = "piczel"
directory_fmt = ("{category}", "{user[username]}")
filename_fmt = "{category}_{id}_{title}_{num:>02}.{extension}"
archive_fmt = "{id}_{num}"
root = "https://piczel.tv"
def items(self):
yield Message.Version, 1
for image in self.unpack(self.images()):
url = self.root + "/static" + image["image"]["image"]["url"]
yield Message.Directory, image
yield Message.Url, url, text.nameext_from_url(url, image)
@staticmethod
def unpack(images):
"""Unpack 'images' into individual image objects"""
for image in images:
if image["multi"]:
multi = image["images"]
del image["images"]
for image["num"], img in enumerate(multi):
image["image"] = img
yield image
else:
image["num"] = 0
yield image
def images(self):
"""Return an iterable with all relevant image objects"""
def _pagination(self, url, folder_id=None):
params = {
"hideNsfw" : "false",
"from_id" : None,
"folder_id": folder_id,
}
while True:
data = self.request(url, params=params).json()
yield from data
if len(data) < 32:
return
params["from_id"] = data[-1]["id"]
class PiczelUserExtractor(PiczelExtractor):
"""Extractor for all images from a user's gallery"""
subcategory = "user"
pattern = r"(?:https?://)?(?:www\.)?piczel\.tv/gallery/([^/?&#]+)/?$"
test = ("https://piczel.tv/gallery/Maximumwarp", {
"count": ">= 50",
})
def __init__(self, match):
PiczelExtractor.__init__(self, match)
self.user = match.group(1)
def images(self):
url = "{}/api/users/{}/gallery".format(self.root, self.user)
return self._pagination(url)
class PiczelFolderExtractor(PiczelExtractor):
"""Extractor for images inside a user's folder"""
subcategory = "folder"
directory_fmt = ("{category}", "{user[username]}", "{folder[name]}")
archive_fmt = "f{folder[id]}_{id}_{num}"
pattern = (r"(?:https?://)?(?:www\.)?piczel\.tv"
r"/gallery/(?!image)([^/?&#]+)/(\d+)")
test = ("https://piczel.tv/gallery/Lulena/1114", {
"count": ">= 4",
})
def __init__(self, match):
PiczelExtractor.__init__(self, match)
self.user, self.folder_id = match.groups()
def images(self):
url = "{}/api/users/{}/gallery".format(self.root, self.user)
return self._pagination(url, self.folder_id)
class PiczelImageExtractor(PiczelExtractor):
"""Extractor for individual images"""
subcategory = "image"
pattern = r"(?:https?://)?(?:www\.)?piczel\.tv/gallery/image/(\d+)"
test = ("https://piczel.tv/gallery/image/7807", {
"url": "85225dd53a03c3b6028f6c4a45b71eccc07f7066",
"content": "df9a053a24234474a19bce2b7e27e0dec23bff87",
"keyword": {
"created_at": "2018-07-22T05:13:58.000Z",
"description": None,
"extension": "png",
"favorites_count": int,
"folder": dict,
"folder_id": 1113,
"id": 7807,
"is_flash": False,
"is_video": False,
"multi": False,
"nsfw": False,
"num": 0,
"password_protected": False,
"tags": "fanart, commission, altair, recreators, ",
"title": "Altair",
"user": dict,
"views": int,
},
})
def __init__(self, match):
PiczelExtractor.__init__(self, match)
self.image_id = match.group(1)
def images(self):
url = "{}/api/gallery/image/{}".format(self.root, self.image_id)
return (self.request(url).json(),)