mirror of
https://github.com/mikf/gallery-dl.git
synced 2024-11-23 11:12:40 +01:00
d4ffd6c952
- provide a fallback if there is no numerical image ID - add a 'filename' field - convert 'date' to an actual datetime object
129 lines
4.6 KiB
Python
129 lines
4.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright 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.
|
|
|
|
"""Extractors for https://yaplog.jp/"""
|
|
|
|
from .common import Extractor, Message, AsynchronousMixin
|
|
from .. import text, util
|
|
|
|
|
|
BASE_PATTERN = r"(?:https?://)?(?:www\.)?yaplog\.jp/([\w-]+)"
|
|
|
|
|
|
class YaplogExtractor(AsynchronousMixin, Extractor):
|
|
"""Base class for yaplog extractors"""
|
|
category = "yaplog"
|
|
root = "https://yaplog.jp"
|
|
filename_fmt = "{post[id]}_{post[title]}_{id}.{extension}"
|
|
directory_fmt = ("{category}", "{post[user]}")
|
|
archive_fmt = "{post[user]}_{id}"
|
|
|
|
def __init__(self, match):
|
|
Extractor.__init__(self, match)
|
|
self.user = match.group(1)
|
|
|
|
def items(self):
|
|
yield Message.Version, 1
|
|
for post, urls in self.posts():
|
|
yield Message.Directory, {"post": post}
|
|
for num, url in enumerate(urls, 1):
|
|
page = self.request(url).text if num > 1 else url
|
|
iurl = text.extract(page, '<img src="', '"')[0]
|
|
if iurl[0] == "/":
|
|
iurl = text.urljoin(self.root, iurl)
|
|
name, _, ext = iurl.rpartition("/")[2].rpartition(".")
|
|
iid = name.rpartition("_")[0] or name
|
|
image = {
|
|
"url" : iurl,
|
|
"num" : num,
|
|
"id" : text.parse_int(iid, iid),
|
|
"filename" : name,
|
|
"extension": ext,
|
|
"post" : post,
|
|
}
|
|
yield Message.Url, iurl, image
|
|
|
|
def posts(self):
|
|
"""Return an iterable with (data, image page URLs) tuples"""
|
|
|
|
def _parse_post(self, url):
|
|
page = self.request(url).text
|
|
title, pos = text.extract(page, 'class="title">', '<')
|
|
date , pos = text.extract(page, 'class="date">' , '<', pos)
|
|
pid , pos = text.extract(page, '/archive/' , '"', pos)
|
|
prev , pos = text.extract(page, 'class="last"><a href="', '"', pos)
|
|
|
|
urls = list(text.extract_iter(page, '<li><a href="', '"', pos))
|
|
if urls:
|
|
urls[0] = page # cache HTML of first page
|
|
|
|
if len(urls) == 24 and text.extract(page, '(1/', ')')[0] != '24':
|
|
# there are a maximum of 24 image entries in an /image/ page
|
|
# -> search /archive/ page for the rest
|
|
url = "{}/{}/archive/{}".format(self.root, self.user, pid)
|
|
page = self.request(url).text
|
|
|
|
base = "{}/{}/image/{}/".format(self.root, self.user, pid)
|
|
for part in util.advance(text.extract_iter(
|
|
page, base, '"', pos), 24):
|
|
urls.append(base + part)
|
|
|
|
return prev, urls, {
|
|
"id" : text.parse_int(pid),
|
|
"title": text.unescape(title[:-3]),
|
|
"user" : self.user,
|
|
"date" : text.parse_datetime(date, "%B %d [%a], %Y, %H:%M"),
|
|
}
|
|
|
|
|
|
class YaplogBlogExtractor(YaplogExtractor):
|
|
"""Extractor for a user's blog on yaplog.jp"""
|
|
subcategory = "blog"
|
|
pattern = BASE_PATTERN + r"/?(?:$|[?&#])"
|
|
test = ("https://yaplog.jp/omitakashi3", {
|
|
"pattern": r"https://img.yaplog.jp/img/18/pc/o/m/i/omitakashi3/0/",
|
|
"count": ">= 2",
|
|
})
|
|
|
|
def posts(self):
|
|
url = "{}/{}/image/".format(self.root, self.user)
|
|
while url:
|
|
url, images, data = self._parse_post(url)
|
|
yield data, images
|
|
|
|
|
|
class YaplogPostExtractor(YaplogExtractor):
|
|
"""Extractor for images from a blog post on yaplog.jp"""
|
|
subcategory = "post"
|
|
pattern = BASE_PATTERN + r"/(?:archive|image)/(\d+)"
|
|
test = (
|
|
("https://yaplog.jp/imamiami0726/image/1299", {
|
|
"url": "896cae20fa718735a57e723c48544e830ff31345",
|
|
"keyword": "22df8ad6cb534514c6bb2ff000381d156769a620",
|
|
}),
|
|
# complete image URLs (#443)
|
|
("https://yaplog.jp/msjane/archive/246", {
|
|
"pattern": r"https://yaplog.jp/cv/msjane/img/246/img\d+_t.jpg"
|
|
}),
|
|
# empty post (#443)
|
|
("https://yaplog.jp/f_l_a_s_c_o/image/872", {
|
|
"count": 0,
|
|
}),
|
|
# blog names with '-' (#443)
|
|
("https://yaplog.jp/a-pierrot-o/image/3946/22779"),
|
|
)
|
|
|
|
def __init__(self, match):
|
|
YaplogExtractor.__init__(self, match)
|
|
self.post_id = match.group(2)
|
|
|
|
def posts(self):
|
|
url = "{}/{}/image/{}".format(self.root, self.user, self.post_id)
|
|
_, images, data = self._parse_post(url)
|
|
return ((data, images),)
|