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# -*- coding: utf-8 -*-
# Copyright 2016-2023 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.pixnet.net/"""
from .common import Extractor, Message
from .. import text, exception
BASE_PATTERN = r"(?:https?://)?(?!www\.)([\w-]+)\.pixnet.net"
class PixnetExtractor(Extractor):
"""Base class for pixnet extractors"""
category = "pixnet"
filename_fmt = "{num:>03}_{id}.{extension}"
archive_fmt = "{id}"
def __init__(self, match):
Extractor.__init__(self, match)
self.blog, self.item_id = self.groups
self.root = f"https://{self.blog}.pixnet.net"
def items(self):
url = self.url_fmt.format(self.root, self.item_id)
page = self.request(url, encoding="utf-8").text
user = text.extr(page, '<meta name="author" content="', '";')
data = {
"blog": self.blog,
"user": user.rpartition(" (")[0],
}
for info in self._pagination(page):
url, pos = text.extract(info, ' href="', '"')
alt, pos = text.extract(info, ' alt="', '"', pos)
item = {
"id" : text.parse_int(url.rpartition("/")[2]),
"title" : text.unescape(alt),
"_extractor": (PixnetFolderExtractor if "/folder/" in url else
PixnetSetExtractor),
}
item.update(data)
yield Message.Queue, url, item
def _pagination(self, page):
while True:
yield from text.extract_iter(page, '<li id="', '</li>')
pnext = text.extr(page, 'class="nextBtn"', '>')
if pnext is None and 'name="albumpass">' in page:
raise exception.AbortExtraction(
f"Album {self.item_id} is password-protected.")
if "href" not in pnext:
return
url = self.root + text.extr(pnext, 'href="', '"')
page = self.request(url, encoding="utf-8").text
class PixnetImageExtractor(PixnetExtractor):
"""Extractor for a single photo from pixnet.net"""
subcategory = "image"
filename_fmt = "{id}.{extension}"
directory_fmt = ("{category}", "{blog}")
pattern = BASE_PATTERN + r"/album/photo/(\d+)"
example = "https://USER.pixnet.net/album/photo/12345"
def items(self):
url = "https://api.pixnet.cc/oembed"
params = {
"url": (f"https://{self.blog}.pixnet.net"
f"/album/photo/{self.item_id}"),
"format": "json",
}
data = self.request_json(url, params=params)
data["id"] = text.parse_int(
data["url"].rpartition("/")[2].partition("-")[0])
data["filename"], _, data["extension"] = data["title"].rpartition(".")
data["blog"] = self.blog
data["user"] = data.pop("author_name")
yield Message.Directory, "", data
yield Message.Url, data["url"], data
class PixnetSetExtractor(PixnetExtractor):
"""Extractor for images from a pixnet set"""
subcategory = "set"
directory_fmt = ("{category}", "{blog}",
"{folder_id} {folder_title}", "{set_id} {set_title}")
pattern = BASE_PATTERN + r"/album/set/(\d+)"
example = "https://USER.pixnet.net/album/set/12345"
def items(self):
url = f"{self.root}/album/set/{self.item_id}"
page = self.request(url, encoding="utf-8").text
data = self.metadata(page)
yield Message.Directory, "", data
for num, info in enumerate(self._pagination(page), 1):
url, pos = text.extract(info, ' href="', '"')
src, pos = text.extract(info, ' src="', '"', pos)
alt, pos = text.extract(info, ' alt="', '"', pos)
photo = {
"id": text.parse_int(url.rpartition("/")[2].partition("#")[0]),
"url": src.replace("_s.", "."),
"num": num,
"filename": alt,
"extension": src.rpartition(".")[2],
}
photo.update(data)
yield Message.Url, photo["url"], photo
def metadata(self, page):
user , pos = text.extract(page, '<meta name="author" content="', '";')
_ , pos = text.extract(page, 'id="breadcrumb"', '', pos)
fid , pos = text.extract(page, '/folder/', '"', pos)
fname, pos = text.extract(page, '>', '<', pos)
sid , pos = text.extract(page, '/set/', '"', pos)
sname, pos = text.extract(page, '>', '<', pos)
return {
"blog": self.blog,
"user": user.rpartition(" (")[0],
"folder_id" : text.parse_int(fid, ""),
"folder_title": text.unescape(fname).strip(),
"set_id" : text.parse_int(sid),
"set_title" : text.unescape(sname),
}
class PixnetFolderExtractor(PixnetExtractor):
"""Extractor for all sets in a pixnet folder"""
subcategory = "folder"
url_fmt = "{}/album/folder/{}"
pattern = BASE_PATTERN + r"/album/folder/(\d+)"
example = "https://USER.pixnet.net/album/folder/12345"
class PixnetUserExtractor(PixnetExtractor):
"""Extractor for all sets and folders of a pixnet user"""
subcategory = "user"
url_fmt = "{}{}/album/list"
pattern = BASE_PATTERN + r"()(?:/blog|/album(?:/list)?)?/?(?:$|[?#])"
example = "https://USER.pixnet.net/"
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