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31e7f47a2e
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from .common import BasicExtractor
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from ..util import filename_from_url
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# -*- coding: utf-8 -*-
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# Copyright 2014, 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 albums at http://imgchili.net/"""
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from .common import SequentialExtractor
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from .common import Message
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from .common import filename_from_url
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import re
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class Extractor(BasicExtractor):
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info = {
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"category": "imgchili",
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"extractor": "ImgchiliExtractor",
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"directory": ["{category}", "{title} - {key}"],
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"filename": "{num:>03}-{name}",
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"pattern": [
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r"(?:https?://)?(?:www\.)?imgchili\.net/album/([^/]+)",
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],
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}
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class ImgchiliExtractor(SequentialExtractor):
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def __init__(self, match, config):
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BasicExtractor.__init__(self, config)
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self.url = match.group(0)
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self.page = self.request(self.url).text;
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self.category = "imgchili"
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title = self.get_title()
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pos = self.url.rindex("/")
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self.directory = title + " - " + self.url[pos+1:]
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def images(self):
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pattern = r' src="http://t(\d+\.imgchili.net/[^"]+)"'
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for match in re.finditer(pattern, self.page):
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url = "http://i" + match.group(1)
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yield url, filename_from_url(url)
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def get_title(self):
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return self.extract(self.page, "<h1>", "</h1>")[0]
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SequentialExtractor.__init__(self, config)
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self.match = match
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self.num = 0
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def items(self):
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page = self.request(self.match.string).text
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yield Message.Version, 1
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yield Message.Headers, {"Referer": "http://imgchili.net/"}
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yield Message.Directory, self.get_job_metadata(page)
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pattern = r' src="http://t(\d+\.imgchili\.net/(\d+)/(\d+)_([^/"]+))"'
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for match in re.finditer(pattern, page):
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yield Message.Url, self.get_file_url(match), self.get_file_metadata(match)
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def get_job_metadata(self, page):
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"""Collect metadata for extractor-job"""
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title = self.extract(page, "<h1>", "</h1>")[0]
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return {
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"category": info["category"],
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"title": title,
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"key": self.match.group(1),
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}
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def get_file_metadata(self, match):
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"""Collect metadata for a downloadable file"""
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self.num += 1
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return {
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"album-id": match.group(2),
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"image-id": match.group(3),
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"name": match.group(4),
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"num": self.num,
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}
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@staticmethod
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def get_file_url(match):
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"""Extract download-url from 'match'"""
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return "http://i" + match.group(1)
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