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# -*- coding: utf-8 -*-
# Copyright 2014-2022 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.
"""Extractors for https://www.imagebam.com/"""
from .common import Extractor, Message
from .. import text, exception
import re
class ImagebamExtractor(Extractor):
"""Base class for imagebam extractors"""
category = "imagebam"
root = "https://www.imagebam.com"
def __init__(self, match):
Extractor.__init__(self, match)
self.path = match.group(1)
self.session.cookies.set("nsfw_inter", "1", domain="www.imagebam.com")
def _parse_image_page(self, path):
page = self.request(self.root + path).text
url, pos = text.extract(page, '<img src="https://images', '"')
filename = text.unescape(text.extract(page, 'alt="', '"', pos)[0])
data = {
"url" : "https://images" + url,
"image_key": path.rpartition("/")[2],
}
data["filename"], _, data["extension"] = filename.rpartition(".")
return data
class ImagebamGalleryExtractor(ImagebamExtractor):
"""Extractor for imagebam galleries"""
subcategory = "gallery"
directory_fmt = ("{category}", "{title} {gallery_key}")
filename_fmt = "{num:>03} {filename}.{extension}"
archive_fmt = "{gallery_key}_{image_key}"
pattern = (r"(?:https?://)?(?:www\.)?imagebam\.com"
r"(/(?:gallery/|view/G)[a-zA-Z0-9]+)")
test = (
("https://www.imagebam.com/gallery/adz2y0f9574bjpmonaismyrhtjgvey4o", {
"url": "76d976788ae2757ac81694736b07b72356f5c4c8",
"keyword": "b048478b1bbba3072a7fa9fcc40630b3efad1f6c",
"content": "596e6bfa157f2c7169805d50075c2986549973a8",
}),
("http://www.imagebam.com/gallery/op9dwcklwdrrguibnkoe7jxgvig30o5p", {
# more than 100 images; see issue #219
"count": 107,
"url": "32ae6fe5dc3e4ca73ff6252e522d16473595d1d1",
}),
("http://www.imagebam.com/gallery/gsl8teckymt4vbvx1stjkyk37j70va2c", {
"exception": exception.HttpError,
}),
# /view/ path (#2378)
("https://www.imagebam.com/view/GA3MT1", {
"url": "35018ce1e00a2d2825a33d3cd37857edaf804919",
"keyword": "3a9f98178f73694c527890c0d7ca9a92b46987ba",
}),
)
def items(self):
page = self.request(self.root + self.path).text
images = self.images(page)
images.reverse()
data = self.metadata(page)
data["count"] = len(images)
data["gallery_key"] = self.path.rpartition("/")[2]
yield Message.Directory, data
for data["num"], path in enumerate(images, 1):
image = self._parse_image_page(path)
image.update(data)
yield Message.Url, image["url"], image
@staticmethod
def metadata(page):
return {"title": text.unescape(text.extr(
page, 'id="gallery-name">', '<').strip())}
def images(self, page):
findall = re.compile(r'<a href="https://www\.imagebam\.com'
r'(/(?:image/|view/M)[a-zA-Z0-9]+)').findall
paths = []
while True:
paths += findall(page)
pos = page.find('rel="next" aria-label="Next')
if pos > 0:
url = text.rextract(page, 'href="', '"', pos)[0]
if url:
page = self.request(url).text
continue
return paths
class ImagebamImageExtractor(ImagebamExtractor):
"""Extractor for single imagebam images"""
subcategory = "image"
archive_fmt = "{image_key}"
pattern = (r"(?:https?://)?(?:\w+\.)?imagebam\.com"
r"(/(?:image/|view/M|(?:[0-9a-f]{2}/){3})[a-zA-Z0-9]+)")
test = (
("https://www.imagebam.com/image/94d56c502511890", {
"url": "5e9ba3b1451f8ded0ae3a1b84402888893915d4a",
"keyword": "2a4380d4b57554ff793898c2d6ec60987c86d1a1",
"content": "0c8768055e4e20e7c7259608b67799171b691140",
}),
("http://images3.imagebam.com/1d/8c/44/94d56c502511890.png"),
# NSFW (#1534)
("https://www.imagebam.com/image/0850951366904951", {
"url": "d37297b17ed1615b4311c8ed511e50ce46e4c748",
}),
# /view/ path (#2378)
("https://www.imagebam.com/view/ME8JOQP", {
"url": "4dca72bbe61a0360185cf4ab2bed8265b49565b8",
"keyword": "15a494c02fd30846b41b42a26117aedde30e4ceb",
"content": "f81008666b17a42d8834c4749b910e1dc10a6e83",
}),
)
def items(self):
path = self.path
if path[3] == "/":
path = ("/view/" if path[10] == "M" else "/image/") + path[10:]
image = self._parse_image_page(path)
yield Message.Directory, image
yield Message.Url, image["url"], image
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