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gallery-dl/gallery_dl/extractor/picarto.py
2021-10-13 01:22:10 +02:00

75 lines
2.5 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2021 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://picarto.tv/"""
from .common import Extractor, Message
from .. import text
class PicartoGalleryExtractor(Extractor):
"""Extractor for picarto galleries"""
category = "picarto"
subcategory = "gallery"
root = "https://picarto.tv"
directory_fmt = ("{category}", "{channel[name]}")
filename_fmt = "{id} {title}.{extension}"
archive_fmt = "{id}"
pattern = r"(?:https?://)?picarto\.tv/([^/?#]+)/gallery"
test = ("https://picarto.tv/fnook/gallery/default/", {
"pattern": r"https://images\.picarto\.tv/gallery/\d/\d\d/\d+/artwork"
r"/[0-9a-f-]+/large-[0-9a-f]+\.(jpg|png|gif)",
"count": ">= 7",
"keyword": {"date": "type:datetime"},
})
def __init__(self, match):
Extractor.__init__(self, match)
self.username = match.group(1)
def items(self):
for post in self.posts():
post["date"] = text.parse_datetime(
post["created_at"], "%Y-%m-%d %H:%M:%S")
variations = post.pop("variations", ())
yield Message.Directory, post
image = post["default_image"]
if not image:
continue
url = "https://images.picarto.tv/gallery/" + image["name"]
text.nameext_from_url(url, post)
yield Message.Url, url, post
for variation in variations:
post.update(variation)
image = post["default_image"]
url = "https://images.picarto.tv/gallery/" + image["name"]
text.nameext_from_url(url, post)
yield Message.Url, url, post
def posts(self):
url = "https://ptvintern.picarto.tv/api/channel-gallery"
params = {
"first": "30",
"page": 1,
"filter_params[album_id]": "",
"filter_params[channel_name]": self.username,
"filter_params[q]": "",
"filter_params[visibility]": "",
"order_by[field]": "published_at",
"order_by[order]": "DESC",
}
while True:
posts = self.request(url, params=params).json()
if not posts:
return
yield from posts
params["page"] += 1