You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
4.0 KiB
112 lines
4.0 KiB
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright 2014-2018 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 http://www.imagebam.com/"""
|
|
|
|
from .common import Extractor, Message
|
|
from .. import text, exception
|
|
|
|
|
|
class ImagebamExtractor(Extractor):
|
|
"""Base class for imagebam extractors"""
|
|
category = "imagebam"
|
|
root = "http://www.imagebam.com"
|
|
|
|
def get_image_data(self, page_url, data):
|
|
"""Fill 'data' and return image URL"""
|
|
page = self.request(page_url).text
|
|
image_url = text.extract(page, 'property="og:image" content="', '"')[0]
|
|
data["extension"] = image_url.rpartition(".")[2]
|
|
data["image_key"] = page_url.rpartition("/")[2]
|
|
data["image_id"] = data["image_key"][6:]
|
|
return image_url
|
|
|
|
|
|
class ImagebamGalleryExtractor(ImagebamExtractor):
|
|
"""Extractor for image galleries from imagebam.com"""
|
|
subcategory = "gallery"
|
|
directory_fmt = ["{category}", "{title} - {gallery_key}"]
|
|
filename_fmt = "{num:>03}-{image_key}.{extension}"
|
|
archive_fmt = "{gallery_key}_{image_key}"
|
|
pattern = [r"(?:https?://)?(?:www\.)?imagebam\.com/gallery/([0-9a-z]+)"]
|
|
test = [
|
|
("http://www.imagebam.com/gallery/adz2y0f9574bjpmonaismyrhtjgvey4o", {
|
|
"url": "fb01925129a1ff1941762eaa3a2783a66de6847f",
|
|
"keyword": "9e25b8827474ac93c54855e798d60aa3cbecbd7a",
|
|
"content": "596e6bfa157f2c7169805d50075c2986549973a8",
|
|
}),
|
|
("http://www.imagebam.com/gallery/gsl8teckymt4vbvx1stjkyk37j70va2c", {
|
|
"exception": exception.NotFoundError,
|
|
}),
|
|
]
|
|
|
|
def __init__(self, match):
|
|
ImagebamExtractor.__init__(self)
|
|
self.gallery_key = match.group(1)
|
|
|
|
def items(self):
|
|
url = "{}/gallery/{}".format(self.root, self.gallery_key)
|
|
page = self.request(url).text
|
|
if ">Error<" in page:
|
|
raise exception.NotFoundError("gallery")
|
|
page = text.extract(page, "<fieldset>", "</fieldset>")[0]
|
|
|
|
data = self.get_metadata(page)
|
|
imgs = self.get_image_pages(page)
|
|
data["count"] = len(imgs)
|
|
data["gallery_key"] = self.gallery_key
|
|
|
|
yield Message.Version, 1
|
|
yield Message.Directory, data
|
|
for data["num"], page_url in enumerate(imgs, 1):
|
|
image_url = self.get_image_data(page_url, data)
|
|
yield Message.Url, image_url, data
|
|
|
|
@staticmethod
|
|
def get_metadata(page):
|
|
"""Return gallery metadata"""
|
|
return text.extract_all(page, (
|
|
("title" , "'> ", " <span "),
|
|
(None , "'>", "</span>"),
|
|
("description", ":#FCFCFC;'>", "</div>"),
|
|
))[0]
|
|
|
|
@staticmethod
|
|
def get_image_pages(page):
|
|
"""Return a list of all image pages"""
|
|
return list(text.extract_iter(page, "<a href='", "'"))
|
|
|
|
|
|
class ImagebamImageExtractor(ImagebamExtractor):
|
|
"""Extractor for single images from imagebam.com"""
|
|
subcategory = "image"
|
|
filename_fmt = "{image_key}.{extension}"
|
|
archive_fmt = "{image_key}"
|
|
pattern = [r"(?:https?://)?(?:\w+\.)?imagebam\.com"
|
|
r"/(?:image/|(?:[0-9a-f]{2}/){3})([0-9a-f]+)"]
|
|
test = [
|
|
("http://www.imagebam.com/image/94d56c502511890", {
|
|
"url": "b384893c35a01a09c58018db71ddc4cf2480be95",
|
|
"keyword": "4263d4840007524129792b8587a562b5d20c2687",
|
|
"content": "0c8768055e4e20e7c7259608b67799171b691140",
|
|
}),
|
|
("http://images3.imagebam.com/1d/8c/44/94d56c502511890.png", None),
|
|
]
|
|
|
|
def __init__(self, match):
|
|
ImagebamExtractor.__init__(self)
|
|
self.image_key = match.group(1)
|
|
|
|
def items(self):
|
|
page_url = "{}/image/{}".format(self.root, self.image_key)
|
|
data = {}
|
|
image_url = self.get_image_data(page_url, data)
|
|
yield Message.Version, 1
|
|
yield Message.Directory, data
|
|
yield Message.Url, image_url, data
|