mirror of
https://github.com/mikf/gallery-dl.git
synced 2024-11-26 04:32:51 +01:00
113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright 2016 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 https://www.tumblr.com/"""
|
|
|
|
from .common import Extractor, Message
|
|
from .. import text
|
|
import json
|
|
|
|
class TumblrUserExtractor(Extractor):
|
|
"""Extract all images from a tumblr-user"""
|
|
category = "tumblr"
|
|
subcategory = "user"
|
|
directory_fmt = ["{category}", "{user}"]
|
|
filename_fmt = "{category}_{user}_{id}{offset}.{extension}"
|
|
pattern = [r"(?:https?://)?([^.]+)\.tumblr\.com(?:/page/\d+)?/?$"]
|
|
test = [("http://demo.tumblr.com/", {
|
|
"url": "a62b4f5dcb838645342b3ec0eb2dfb0342779699",
|
|
"keyword": "97e812ffa3319d4e46a91f09ddfbd24c9b97015a",
|
|
"content": "31495fdb9f84edbb7f67972746a1521456f649e2",
|
|
})]
|
|
|
|
def __init__(self, match):
|
|
Extractor.__init__(self)
|
|
self.user = match.group(1)
|
|
self.api_url = "https://{}.tumblr.com/api/read/json".format(self.user)
|
|
self.api_params = {"start": 0, "type": "photo"}
|
|
|
|
def items(self):
|
|
images = self.get_image_data()
|
|
data = self.get_job_metadata(images)
|
|
yield Message.Version, 1
|
|
yield Message.Directory, data
|
|
for image in images:
|
|
url = image["photo-url-1280"]
|
|
image.update(data)
|
|
image = text.nameext_from_url(url, image)
|
|
image["hash"] = text.extract(image["name"], "_", "_")[0]
|
|
yield Message.Url, url, image
|
|
|
|
def get_job_metadata(self, image_data):
|
|
"""Collect metadata for extractor-job"""
|
|
data = next(image_data)
|
|
data["category"] = self.category
|
|
data["user"] = self.user
|
|
del data["cname"]
|
|
del data["description"]
|
|
del data["feeds"]
|
|
return data
|
|
|
|
def get_image_data(self):
|
|
"""Yield metadata for all images from a user"""
|
|
params = self.api_params.copy()
|
|
while True:
|
|
page = self.request(self.api_url, params=params).text
|
|
data = json.loads(page[22:-2])
|
|
if params["start"] == 0:
|
|
yield data["tumblelog"]
|
|
for post in data["posts"]:
|
|
yield from self.get_images_from_post(post)
|
|
if len(data["posts"]) < 20:
|
|
break
|
|
params["start"] += 20
|
|
|
|
@staticmethod
|
|
def get_images_from_post(post):
|
|
"""Yield all images from a single post"""
|
|
try:
|
|
photos = post["photos"]
|
|
except KeyError:
|
|
return
|
|
del post["photos"]
|
|
if photos:
|
|
for photo in photos:
|
|
post.update(photo)
|
|
yield post
|
|
else:
|
|
post["offset"] = "o1"
|
|
yield post
|
|
|
|
|
|
class TumblrPostExtractor(TumblrUserExtractor):
|
|
"""Extract images from a single post on tumblr"""
|
|
subcategory = "post"
|
|
pattern = [r"(?:https?://)?([^.]+)\.tumblr\.com/post/(\d+)"]
|
|
test = [("http://demo.tumblr.com/post/459265350", {
|
|
"url": "a62b4f5dcb838645342b3ec0eb2dfb0342779699",
|
|
"keyword": "2ea10536a046dafaaf5ccf2c2e9cce870bf4f7b2",
|
|
})]
|
|
|
|
def __init__(self, match):
|
|
TumblrUserExtractor.__init__(self, match)
|
|
self.api_params["id"] = match.group(2)
|
|
|
|
|
|
class TumblrTagExtractor(TumblrUserExtractor):
|
|
"""Extract images from a tumblr-user by tag"""
|
|
subcategory = "tag"
|
|
pattern = [r"(?:https?://)?([^.]+)\.tumblr\.com/tagged/(.+)"]
|
|
test = [("http://demo.tumblr.com/tagged/Times Square", {
|
|
"url": "a62b4f5dcb838645342b3ec0eb2dfb0342779699",
|
|
"keyword": "97e812ffa3319d4e46a91f09ddfbd24c9b97015a",
|
|
})]
|
|
|
|
def __init__(self, match):
|
|
TumblrUserExtractor.__init__(self, match)
|
|
self.api_params["tagged"] = match.group(2)
|