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gallery-dl/gallery_dl/extractor/mangapanda.py
2020-08-07 22:30:10 +02:00

119 lines
4.5 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2015-2020 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://www.mangapanda.com/"""
from .common import ChapterExtractor, MangaExtractor
from .. import text
class MangapandaBase():
"""Base class for mangapanda extractors"""
category = "mangapanda"
root = "https://www.mangapanda.com"
@staticmethod
def parse_page(page, data):
"""Parse metadata on 'page' and add it to 'data'"""
text.extract_all(page, (
("manga" , '<h2 class="aname">', '</h2>'),
("release", '>Year of Release:</td>\n<td>', '</td>'),
('author' , '>Author:</td>\n<td>', '</td>'),
('artist' , '>Artist:</td>\n<td>', '</td>'),
), values=data)
data["manga"] = data["manga"].strip()
data["author"] = text.unescape(data["author"])
data["artist"] = text.unescape(data["artist"])
return data
class MangapandaChapterExtractor(MangapandaBase, ChapterExtractor):
"""Extractor for manga-chapters from mangapanda.com"""
archive_fmt = "{manga}_{chapter}_{page}"
pattern = r"(?:https?://)?(?:www\.)?mangapanda\.com((/[^/?&#]+)/(\d+))"
test = ("https://www.mangapanda.com/red-storm/2", {
"url": "1f633f776e950531ba9b1e81965316458e785261",
"keyword": "b24df4b9cc36383fb6a44e06d32a3884a4dcb5fb",
})
def __init__(self, match):
path, self.url_title, self.chapter = match.groups()
ChapterExtractor.__init__(self, match, self.root + path)
def metadata(self, chapter_page):
page = self.request(self.root + self.url_title).text
data = self.parse_page(page, {
"chapter": text.parse_int(self.chapter),
"lang": "en",
"language": "English",
})
text.extract_all(page, (
('title', ' ' + self.chapter + '</a> : ', '</td>'),
('date', '<td>', '</td>'),
), page.index('<div id="chapterlist">'), data)
data["count"] = text.parse_int(text.extract(
chapter_page, '</select> of ', '<')[0]
)
return data
def images(self, page):
while True:
next_url, image_url, image_data = self.get_image_metadata(page)
yield image_url, image_data
if not next_url:
return
page = self.request(next_url).text
def get_image_metadata(self, page):
"""Collect next url, image-url and metadata for one manga-page"""
extr = text.extract
width = None
test , pos = extr(page, "document['pu']", '')
if test is None:
return None, None, None
if page.find("document['imgwidth']", pos, pos+200) != -1:
width , pos = extr(page, "document['imgwidth'] = ", ";", pos)
height, pos = extr(page, "document['imgheight'] = ", ";", pos)
_ , pos = extr(page, '<div id="imgholder">', '')
url, pos = extr(page, ' href="', '"', pos)
if width is None:
width , pos = extr(page, '<img id="img" width="', '"', pos)
height, pos = extr(page, ' height="', '"', pos)
image, pos = extr(page, ' src="', '"', pos)
return self.root + url, image, {
"width": text.parse_int(width),
"height": text.parse_int(height),
}
class MangapandaMangaExtractor(MangapandaBase, MangaExtractor):
"""Extractor for manga from mangapanda.com"""
chapterclass = MangapandaChapterExtractor
reverse = False
pattern = r"(?:https?://)?(?:www\.)?mangapanda\.com(/[^/?&#]+)/?$"
test = ("https://www.mangapanda.com/mushishi", {
"url": "357f965732371cac1990fee8b480f62e29141a42",
"keyword": "031b3ea085921c552de017ecbb9b906e462229c9",
})
def chapters(self, page):
results = []
data = self.parse_page(page, {"lang": "en", "language": "English"})
needle = '<div class="chico_manga"></div>\n<a href="'
pos = page.index('<div id="chapterlist">')
while True:
url, pos = text.extract(page, needle, '"', pos)
if not url:
return results
data["title"], pos = text.extract(page, '</a> : ', '</td>', pos)
data["date"] , pos = text.extract(page, '<td>', '</td>', pos)
data["chapter"] = text.parse_int(url.rpartition("/")[2])
results.append((self.root + url, data.copy()))