Mike Fährmann
8 years ago
parent
1d46be545c
commit
0257d3e7ac
@ -1,129 +0,0 @@
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# -*- coding: utf-8 -*-
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# Copyright 2015, 2016 Mike Fährmann
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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"""Extract manga-chapters and entire manga from https://www.mangamint.com/"""
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from .common import Extractor, Message
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from .. import text, exception
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import re
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class MangamintExtractor(Extractor):
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"""Base class for mangamint extractors"""
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category = "mangamint"
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directory_fmt = ["{category}", "{manga}", "c{chapter:>03}{chapter-minor}"]
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filename_fmt = ("{manga}_c{chapter:>03}{chapter-minor}_"
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"{page:>03}.{extension}")
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url_base = "https://www.mangamint.com"
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def __init__(self, match):
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Extractor.__init__(self)
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self.url = self.url_base + match.group(1)
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class MangamintMangaExtractor(MangamintExtractor):
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"""Extractor for mangas from mangamint.com"""
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subcategory = "manga"
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pattern = [(r"(?:https?://)?(?:www\.)?mangamint\.com"
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r"(/manga/[^/\?]+)")]
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test = [
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("www.mangamint.com/manga/mushishi-manga", {
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"url": "df7a1f4224d23e392ec09d4c7bbd4fbc873327d0",
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}),
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("https://www.mangamint.com/manga/mushishi", {
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"exception": exception.NotFoundError,
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}),
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]
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def items(self):
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yield Message.Version, 1
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for chapter in self.get_chapters():
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yield Message.Queue, self.url_base + chapter
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def get_chapters(self):
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"""Return a list of all chapter urls"""
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params = {"page": 0}
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chapters = []
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while True:
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response = self.session.get(self.url, params=params)
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if response.status_code == 404:
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raise exception.NotFoundError("manga")
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page = response.text
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table, pos = text.extract(
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page, '<table class="sticky-enabled">', '</table>')
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chapters.extend(text.extract_iter(table, '<a href="', '"'))
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if page.find("pager-last", pos) == -1:
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break
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params["page"] += 1
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return reversed(chapters)
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class MangamintChapterExtractor(MangamintExtractor):
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"""Extractor for manga-chapters from mangamint.com"""
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subcategory = "chapter"
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pattern = [(r"(?:https?://)?(?:www\.)?mangamint\.com"
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r"(/[^/\?]+-\d+(?:[^/\?]+)?)")]
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test = [
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("http://www.mangamint.com/mushishi-1", {
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"url": "f854310a15c6b6ad7e4a2a923a612756a62c0b3e",
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"keyword": "de9ea839d231cb9f1590a2a93ca9ab2f8743b39d",
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}),
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("https://www.mangamint.com/gosu-551", {
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"url": "56a16d2560830a4e53bfe60590c21b0a1c4069e7",
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"keyword": "f862c1d927d331a016e306305534d38d877aa3fe",
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"content": "8d7ae90e932dc2fa48163497fca78729b2c7a759",
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}),
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("https://www.mangamint.com/gosu-552", {
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"exception": exception.NotFoundError,
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}),
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]
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def items(self):
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response = self.session.get(self.url)
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if response.status_code == 404:
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raise exception.NotFoundError("chapter")
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page = response.text
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data = self.get_job_metadata(page)
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imgs = self.get_image_urls(page)
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data["count"] = len(imgs)
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yield Message.Version, 1
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yield Message.Directory, data
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for data["page"], url in enumerate(imgs, 1):
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if url.startswith("http:"):
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url = "https:" + url[5:]
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yield Message.Url, url, text.nameext_from_url(url, data)
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def get_job_metadata(self, page):
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"""Collect metadata for extractor-job"""
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manga, pos = text.extract(page, 'selected="selected">', '<')
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chid , pos = text.extract(page, 'id="node-', '"', pos)
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match = re.match(r"(.+) (\d+)([^ ]*)$", manga)
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return {
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"manga": match.group(1),
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"chapter": match.group(2),
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"chapter-minor": match.group(3),
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"chapter-id": chid,
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"lang": "en",
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"language": "English",
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}
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def get_image_urls(self, page):
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"""Extract list of all image-urls for a manga chapter"""
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params = {
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"manga_page": 0,
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"form_id": "select_similar_node_widget",
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}
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e = text.extract
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params["select_node"] , pos = e(page, r'"identifier":"node\/', '"')
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_ , pos = e(page, '>All pages<', '', pos)
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params["howmany"] , pos = e(page, 'value="', '"', pos-25)
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_ , pos = e(page, 'name="form_build_id"', '', pos)
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params["form_build_id"], pos = e(page, 'value="', '"', pos)
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url = self.url_base + "/many/callback"
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page = self.request(url, method="post", data=params).json()["data"]
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return list(text.extract_iter(page, r'<img src ="', r'"'))
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