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75 lines
3.0 KiB
Python
75 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 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 pages from http://powermanga.org/"""
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from .common import Extractor, Message
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from .. import text, iso639_1
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import os.path
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import json
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import re
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class PowerMangaExtractor(Extractor):
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category = "powermanga"
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directory_fmt = ["{category}", "{manga}", "c{chapter:>03}{chapter-minor} - {title}"]
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filename_fmt = "{manga}_c{chapter:>03}{chapter-minor}_{page:>03}.{extension}"
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pattern = [
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(r"(?:https?://)?read(?:er)?\.powermanga\.org/read/"
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r"(.+/([a-z]{2})/\d+/\d+)(?:/page)?"),
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(r"(?:https?://)?(?:www\.)?(p)owermanga\.org/((?:[^-]+-)+[^-]+/?)"),
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]
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test = [("https://read.powermanga.org/read/one_piece/en/0/803/page/1", {
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"url": "e6179c1565068f99180620281f86bdd25be166b4",
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"keyword": "1c8593087f4a2e3343966a2900fc67be8e6401f1",
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})]
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def __init__(self, match):
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Extractor.__init__(self)
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if match.group(1) == "p":
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page = self.request("https://powermanga.org/" + match.group(2)).text
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pos = page.index("class='small-button smallblack'>Download</a>")
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url = text.extract(page, "<a href='", "'", pos)[0]
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match = re.match(self.pattern[0], url)
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self.part = match.group(1)
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self.lang = match.group(2)
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extra = "er" if "://reader" in match.string else ""
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self.url_base = "https://read" + extra + ".powermanga.org/read/"
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def items(self):
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yield Message.Version, 1
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data, pages = self.get_job_metadata()
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yield Message.Directory, data
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for page_index, page_data in enumerate(pages, 1):
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name, ext = os.path.splitext(page_data["filename"])
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page_data.update(data)
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page_data["page"] = page_index
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page_data["name"] = name
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page_data["extension"] = ext[1:]
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yield Message.Url, "http" + page_data["url"][4:], page_data
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def get_job_metadata(self):
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"""Collect metadata for extractor-job"""
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response = self.request(self.url_base + self.part)
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response.encoding = "utf-8"
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page = response.text
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_ , pos = text.extract(page, '<h1 class="tbtitle dnone">', '')
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manga , pos = text.extract(page, 'title="', '"', pos)
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chapter , pos = text.extract(page, '">', '</a>', pos)
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json_data, pos = text.extract(page, 'var pages = ', ';', pos)
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match = re.match(r"(\w+ (\d+)([^:+]*)(?:: (.*))?|[^:]+)", chapter)
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return {
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"category": self.category,
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"manga": text.unescape(manga),
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"chapter": match.group(2) or match.group(1),
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"chapter-minor": match.group(3) or "",
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"lang": self.lang,
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"language": iso639_1.code_to_language(self.lang),
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"title": text.unescape(match.group(4) or ""),
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}, json.loads(json_data)
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