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gallery-dl/gallery_dl/extractor/erome.py

140 lines
4.2 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2021 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.erome.com/"""
from .common import Extractor, Message
from .. import text, util, exception
from ..cache import cache
import itertools
import time
BASE_PATTERN = r"(?:https?://)?(?:www\.)?erome\.com"
class EromeExtractor(Extractor):
category = "erome"
directory_fmt = ("{category}", "{user}")
filename_fmt = "{album_id} {title} {num:>02}.{extension}"
archive_fmt = "{album_id}_{num}"
root = "https://www.erome.com"
def __init__(self, match):
Extractor.__init__(self, match)
self.item = match.group(1)
self.__cookies = True
def items(self):
for album_id in self.albums():
url = "{}/a/{}".format(self.root, album_id)
try:
page = self.request(url).text
except exception.HttpError as exc:
self.log.warning(
"Unable to fetch album '%s' (%s)", album_id, exc)
continue
title, pos = text.extract(
page, 'property="og:title" content="', '"')
pos = page.index('<div class="user-profile', pos)
user, pos = text.extract(
page, 'href="https://www.erome.com/', '"', pos)
data = {
"album_id" : album_id,
"title" : text.unescape(title),
"user" : text.unquote(user),
"_http_headers": {"Referer": url},
}
yield Message.Directory, data
groups = page.split('<div class="media-group"')
for data["num"], group in enumerate(util.advance(groups, 1), 1):
url = (text.extract(group, '<source src="', '"')[0] or
text.extract(group, 'data-src="', '"')[0])
if url:
yield Message.Url, url, text.nameext_from_url(url, data)
def albums(self):
return ()
def request(self, url, **kwargs):
if self.__cookies:
self.__cookies = False
self.session.cookies.update(_cookie_cache())
for _ in range(5):
response = Extractor.request(self, url, **kwargs)
if response.cookies:
_cookie_cache.update("", response.cookies)
if response.content.find(
b"<title>Please wait a few moments</title>", 0, 600) < 0:
return response
time.sleep(5)
def _pagination(self, url, params):
for params["page"] in itertools.count(1):
page = self.request(url, params=params).text
album_ids = EromeAlbumExtractor.pattern.findall(page)
yield from album_ids
if len(album_ids) < 36:
return
class EromeAlbumExtractor(EromeExtractor):
"""Extractor for albums on erome.com"""
subcategory = "album"
pattern = BASE_PATTERN + r"/a/(\w+)"
test = ("https://www.erome.com/a/TyFMI7ik", {
"pattern": r"https://s\d+\.erome\.com/\d+/TyFMI7ik/\w+",
"count": 9,
"keyword": {
"album_id": "TyFMI7ik",
"num": int,
"title": "Ryan Ryans",
"user": "xanub",
},
})
def albums(self):
return (self.item,)
class EromeUserExtractor(EromeExtractor):
subcategory = "user"
pattern = BASE_PATTERN + r"/(?!a/|search\?)([^/?#]+)"
test = ("https://www.erome.com/xanub", {
"range": "1-25",
"count": 25,
})
def albums(self):
url = "{}/{}".format(self.root, self.item)
return self._pagination(url, {})
class EromeSearchExtractor(EromeExtractor):
subcategory = "search"
pattern = BASE_PATTERN + r"/search\?q=([^&#]+)"
test = ("https://www.erome.com/search?q=cute", {
"range": "1-25",
"count": 25,
})
def albums(self):
url = self.root + "/search"
params = {"q": text.unquote(self.item)}
return self._pagination(url, params)
@cache()
def _cookie_cache():
return ()