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gallery-dl/gallery_dl/extractor/dynastyscans.py
2024-07-29 16:50:47 +05:30

136 lines
4.6 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2015-2023 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://dynasty-scans.com/"""
from .common import ChapterExtractor, MangaExtractor, Extractor, Message
from .. import text, util
import re
BASE_PATTERN = r"(?:https?://)?(?:www\.)?dynasty-scans\.com"
class DynastyscansBase():
"""Base class for dynastyscans extractors"""
category = "dynastyscans"
root = "https://dynasty-scans.com"
def _parse_image_page(self, image_id):
url = "{}/images/{}".format(self.root, image_id)
extr = text.extract_from(self.request(url).text)
date = extr("class='create_at'>", "</span>")
tags = extr("class='tags'>", "</span>")
src = extr("class='btn-group'>", "</div>")
url = extr(' src="', '"')
src = text.extr(src, 'href="', '"') if "Source<" in src else ""
return {
"url" : self.root + url,
"image_id": text.parse_int(image_id),
"tags" : text.split_html(tags),
"date" : text.remove_html(date),
"source" : text.unescape(src),
}
class DynastyscansChapterExtractor(DynastyscansBase, ChapterExtractor):
"""Extractor for manga-chapters from dynasty-scans.com"""
pattern = BASE_PATTERN + r"(/chapters/[^/?#]+)"
example = "https://dynasty-scans.com/chapters/NAME"
def metadata(self, page):
extr = text.extract_from(page)
match = re.match(
(r"(?:<a[^>]*>)?([^<]+)(?:</a>)?" # manga name
r"(?: ch(\d+)([^:<]*))?" # chapter info
r"(?:: (.+))?"), # title
extr("<h3 id='chapter-title'><b>", "</b>"),
)
author = extr(" by ", "</a>")
group = extr('"icon-print"></i> ', '</span>')
return {
"manga" : text.unescape(match.group(1)),
"chapter" : text.parse_int(match.group(2)),
"chapter_minor": match.group(3) or "",
"title" : text.unescape(match.group(4) or ""),
"author" : text.remove_html(author),
"group" : (text.remove_html(group) or
text.extr(group, ' alt="', '"')),
"date" : text.parse_datetime(extr(
'"icon-calendar"></i> ', '<'), "%b %d, %Y"),
"tags" : text.split_html(extr(
"class='tags'>", "<div id='chapter-actions'")),
"lang" : "en",
"language": "English",
}
def images(self, page):
data = text.extr(page, "var pages = ", ";\n")
return [
(self.root + img["image"], None)
for img in util.json_loads(data)
]
class DynastyscansMangaExtractor(DynastyscansBase, MangaExtractor):
chapterclass = DynastyscansChapterExtractor
reverse = False
pattern = BASE_PATTERN + r"(/series/[^/?#]+)"
example = "https://dynasty-scans.com/series/NAME"
def chapters(self, page):
return [
(self.root + path, {})
for path in text.extract_iter(page, '<dd>\n<a href="', '"')
]
class DynastyscansSearchExtractor(DynastyscansBase, Extractor):
"""Extrator for image search results on dynasty-scans.com"""
subcategory = "search"
directory_fmt = ("{category}", "Images")
filename_fmt = "{image_id}.{extension}"
archive_fmt = "i_{image_id}"
pattern = BASE_PATTERN + r"/images/?(?:\?([^#]+))?$"
example = "https://dynasty-scans.com/images?QUERY"
def __init__(self, match):
Extractor.__init__(self, match)
self.query = match.group(1) or ""
def items(self):
yield Message.Directory, {}
for image_id in self.images():
image = self._parse_image_page(image_id)
url = image["url"]
yield Message.Url, url, text.nameext_from_url(url, image)
def images(self):
url = self.root + "/images?" + self.query.replace("[]", "%5B%5D")
params = {"page": 1}
while True:
page = self.request(url, params=params).text
yield from text.extract_iter(page, '"/images/', '"')
if 'rel="next"' not in page:
return
params["page"] += 1
class DynastyscansImageExtractor(DynastyscansSearchExtractor):
"""Extractor for individual images on dynasty-scans.com"""
subcategory = "image"
pattern = BASE_PATTERN + r"/images/(\d+)"
example = "https://dynasty-scans.com/images/12345"
def images(self):
return (self.query,)