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gallery-dl/gallery_dl/extractor/pururin.py
2019-02-25 14:54:57 +01:00

108 lines
3.9 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 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://pururin.io/"""
from .common import ChapterExtractor
from .. import text, util
import json
class PururinGalleryExtractor(ChapterExtractor):
"""Extractor for image galleries on pururin.io"""
category = "pururin"
subcategory = "gallery"
filename_fmt = "{category}_{gallery_id}_{page:>03}.{extension}"
directory_fmt = ("{category}", "{gallery_id} {title}")
archive_fmt = "{gallery_id}_{page}"
pattern = r"(?:https?://)?(?:www\.)?pururin\.io/(?:gallery|read)/(\d+)"
test = ("https://pururin.io/gallery/38661/iowant-2", {
"pattern": r"https://cdn.pururin.io/assets/images/data/38661/\d+\.jpg",
"keyword": {
"artist": "Shoda Norihiro",
"characters": ["Iowa", "Teitoku"],
"collection": "",
"convention": "C92",
"count": 19,
"extension": "jpg",
"gallery_id": 38661,
"group": "Obsidian Order",
"lang": "en",
"language": "English",
"parody": "Kantai Collection",
"scanlator": "",
"score": float,
"tags": list,
"title": "Iowant 2!!",
"title_jp": str,
"type": "Doujinshi",
"uploader": "demo"
}
})
root = "https://pururin.io"
def __init__(self, match):
self.gallery_id = match.group(1)
url = "{}/gallery/{}/x".format(self.root, self.gallery_id)
ChapterExtractor.__init__(self, match, url)
self._ext = ""
self._cnt = 0
def metadata(self, page):
data = text.extract_all(page, (
("artist" , "<td>Artist</td>" , "</td>"),
("group" , "<td>Circle</td>" , "</td>"),
("parody" , "<td>Parody</td>" , "</td>"),
("tags" , "<td>Contents</td>" , "</td>"),
("type" , "<td>Category</td>" , "</td>"),
("characters", "<td>Character</td>" , "</td>"),
("collection", "<td>Collection</td>", "</td>"),
("language" , "<td>Language</td>" , "</td>"),
("scanlator" , "<td>Scanlator</td>" , "</td>"),
("convention", "<td>Convention</td>", "</td>"),
("uploader" , "<td>Uploader</td>" , "</td>"),
("score" , " :rating='" , "'"),
))[0]
url = "{}/read/{}/01/x".format(self.root, self.gallery_id)
page = self.request(url).text
info = json.loads(text.unescape(text.extract(
page, ':gallery="', '"')[0]))
self._ext = info["image_extension"]
self._cnt = info["total_pages"]
for key in ("tags", "characters"):
data[key] = self._extract_list(data[key])
for key in ("artist", "group", "parody", "type", "collection",
"language", "scanlator", "convention"):
data[key] = self._extract_one(data[key])
data["gallery_id"] = text.parse_int(self.gallery_id)
data["title"] = info["title"]
data["title_jp"] = info.get("j_title") or ""
data["uploader"] = text.remove_html(data["uploader"])
data["score"] = text.parse_float(data["score"])
data["lang"] = util.language_to_code(data["language"])
return data
def images(self, _):
ufmt = "https://cdn.pururin.io/assets/images/data/{}/{{}}.{}".format(
self.gallery_id, self._ext)
return [(ufmt.format(num), None) for num in range(1, self._cnt + 1)]
@staticmethod
def _extract_list(value):
return [text.unescape(item)
for item in text.extract_iter(value, 'title="', '"')]
@staticmethod
def _extract_one(value):
return text.unescape(text.extract(value, 'title="', '"')[0] or "")