2015-05-04 20:40:53 +02:00
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# -*- 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 images from https://nijie.info/"""
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2015-10-03 15:43:02 +02:00
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from .common import AsynchronousExtractor, Message
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from ..text import filename_from_url
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2015-05-04 20:40:53 +02:00
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import re
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info = {
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"category": "nijie",
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"extractor": "NijieExtractor",
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"directory": ["{category}", "{artist-id}"],
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"filename": "{category}_{artist-id}_{image-id}_p{index:>02}.{extension}",
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"pattern": [
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r"(?:https?://)?(?:www\.)?nijie\.info/members(?:_illust)?\.php\?id=(\d+)",
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],
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}
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class NijieExtractor(AsynchronousExtractor):
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popup_url = "https://nijie.info/view_popup.php?id="
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def __init__(self, match, config):
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AsynchronousExtractor.__init__(self, config)
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self.artist_id = match.group(1)
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self.artist_url = (
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"https://nijie.info/members_illust.php?id="
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+ self.artist_id
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)
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self.session.headers["Referer"] = self.artist_url
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self.session.cookies["R18"] = "1"
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self.session.cookies["nijie_referer"] = "nijie.info"
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self.session.cookies.update(config["nijie-cookies"])
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def items(self):
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data = self.get_job_metadata()
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yield Message.Version, 1
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yield Message.Directory, data
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for image_id in self.get_image_ids():
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for image_url, image_data in self.get_image_data(image_id):
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image_data.update(data)
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yield Message.Url, image_url, image_data
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def get_job_metadata(self):
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"""Collect metadata for extractor-job"""
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return {
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"category": info["category"],
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"artist-id": self.artist_id,
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}
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def get_image_ids(self):
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2015-10-03 15:43:02 +02:00
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"""Collect all image-ids for a specific artist"""
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2015-05-04 20:40:53 +02:00
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text = self.request(self.artist_url).text
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regex = r'<a href="/view\.php\?id=(\d+)"'
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return [m.group(1) for m in re.finditer(regex, text)]
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def get_image_data(self, image_id):
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"""Get URL and metadata for images specified by 'image_id'"""
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text = self.request(self.popup_url + image_id).text
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matches = re.findall('<img src="([^"]+)"', text)
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for index, url in enumerate(matches):
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yield "https:" + url, {
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"count": len(matches),
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"index": index,
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"image-id": image_id,
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"name" : filename_from_url(url),
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"extension": url[url.rfind(".")+1:],
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}
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