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# -*- coding: utf-8 -*-
# Copyright 2015-2019 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.
"""Extract images from https://imgth.com/"""
from .common import Extractor, Message
from .. import text
class ImgthGalleryExtractor(Extractor):
"""Extractor for image galleries from imgth.com"""
category = "imgth"
subcategory = "gallery"
directory_fmt = ("{category}", "{gallery_id} {title}")
filename_fmt = "{category}_{gallery_id}_{num:>03}.{extension}"
archive_fmt = "{gallery_id}_{num}"
pattern = r"(?:https?://)?imgth\.com/gallery/(\d+)"
test = ("http://imgth.com/gallery/37/wallpaper-anime", {
"url": "4ae1d281ca2b48952cf5cca57e9914402ad72748",
"keyword": "6f8c00d6849ea89d1a028764675ec1fe9dbd87e2",
})
def __init__(self, match):
Extractor.__init__(self, match)
self.gid = match.group(1)
self.url_base = "https://imgth.com/gallery/" + self.gid + "/g/page/"
def items(self):
page = self.request(self.url_base + "0").text
data = self.metadata(page)
yield Message.Directory, data
for data["num"], url in enumerate(self.images(page), 1):
yield Message.Url, url, text.nameext_from_url(url, data)
def images(self, page):
"""Yield all image urls for this gallery"""
pnum = 0
while True:
thumbs = text.extract(page, '<ul class="thumbnails">', '</ul>')[0]
for url in text.extract_iter(thumbs, '<img src="', '"'):
yield "https://imgth.com/images" + url[24:]
if '<li class="next">' not in page:
return
pnum += 1
page = self.request(self.url_base + str(pnum)).text
def metadata(self, page):
"""Collect metadata for extractor-job"""
return text.extract_all(page, (
("title", '<h1>', '</h1>'),
("count", 'total of images in this gallery: ', ' '),
("date" , 'created on ', ' by <'),
(None , 'href="/users/', ''),
("user" , '>', '<'),
), values={"gallery_id": self.gid})[0]
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