Repository navigation
Expand file tree
/
Copy pathgelbooru.py
More file actions
59 lines (57 loc) · 4.42 KB
/
Copy pathgelbooru.py
File metadata and controls
59 lines (57 loc) · 4.42 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
'''
Function:
Implementation of GelbooruImageClient
Author:
Zhenchao Jin
WeChat Official Account (微信公众号):
Charles的皮卡丘
'''
import math
import html as ihtml
from bs4 import BeautifulSoup
from ..utils import ImageInfo
from typing_extensions import Unpack
from urllib.parse import quote, urlencode, urljoin
from .base import BaseImageClient, BaseImageClientKwargs
'''GelbooruImageClient'''
class GelbooruImageClient(BaseImageClient):
source = 'GelbooruImageClient'
def __init__(self, **kwargs: Unpack[BaseImageClientKwargs]):
super(GelbooruImageClient, self).__init__(**kwargs)
self.default_search_headers = {
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", "accept-encoding": "gzip, deflate, br, zstd", "accept-language": "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7", "cache-control": "max-age=0", "cookie": "PHPSESSID=ngt7lipci8vs7k5ualdrufj3id", "priority": "u=0, i", "sec-ch-ua-platform": "\"Windows\"", "sec-fetch-site": "same-origin",
"referer": "https://gelbooru.com/index.php", "sec-ch-ua": "\"Google Chrome\";v=\"143\", \"Chromium\";v=\"143\", \"Not A(Brand\";v=\"24\"", "sec-ch-ua-mobile": "?0", "sec-fetch-dest": "document", "sec-fetch-mode": "navigate", "upgrade-insecure-requests": "1", "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36", "sec-fetch-user": "?1",
}
self.default_download_headers = {
"accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", "accept-encoding": "gzip, deflate, br, zstd", "accept-language": "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7", "cache-control": "max-age=0", "cookie": "PHPSESSID=ngt7lipci8vs7k5ualdrufj3id", "priority": "u=0, i", "sec-ch-ua-platform": "\"Windows\"", "sec-fetch-site": "same-origin",
"referer": "https://gelbooru.com/index.php", "sec-ch-ua": "\"Google Chrome\";v=\"143\", \"Chromium\";v=\"143\", \"Not A(Brand\";v=\"24\"", "sec-ch-ua-mobile": "?0", "sec-fetch-dest": "document", "sec-fetch-mode": "navigate", "upgrade-insecure-requests": "1", "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36", "sec-fetch-user": "?1",
}
self.default_headers = self.default_search_headers
self._initsession()
'''_parsesearchresult'''
def _parsesearchresult(self, search_result: str) -> list[ImageInfo]:
# format search result
soup, base_url = BeautifulSoup(search_result, "html.parser"), 'https://gelbooru.com/'
# parse search result
image_infos: list[ImageInfo] = []
for item in soup.select("div.thumbnail-container article.thumbnail-preview"):
if (not (a := item.find("a", href=True, id=True))) or (not (img := item.find("img"))): continue
candidate_urls, post_url = [], urljoin(base_url, ihtml.unescape(a["href"]))
try: image_url = BeautifulSoup(self.get(post_url).text, "lxml").select_one("img#image")["src"]
except Exception: image_url = None
if image_url and str(image_url).startswith('http'): candidate_urls.append(image_url)
thumb_src = (img.get("data-src") or img.get("data-original") or img.get("src"))
if (thumbnail_url := urljoin(base_url, ihtml.unescape(thumb_src)) if thumb_src else None): candidate_urls.append(thumbnail_url)
if not (candidate_urls := list(dict.fromkeys(candidate_urls))): continue
image_infos.append(ImageInfo(source=self.source, raw_data=str(item), candidate_download_urls=candidate_urls, identifier=a.get('id') or candidate_urls[0]))
# return
return image_infos
'''_constructsearchurls'''
def _constructsearchurls(self, keyword: str, search_limits: int = 1000, filters: dict = None, request_overrides: dict = None):
request_overrides, filters, base_url = request_overrides or {}, filters or {}, 'https://gelbooru.com/index.php?'
(params := {'page': 'post', 's': 'list', 'tags': keyword, 'pid': 0}).update(filters)
search_urls, page_size = [], 42
for pn in range(math.ceil(search_limits * 1.2 / page_size)):
params['pid'] = pn * page_size
search_urls.append(base_url + urlencode(params, quote_via=quote))
return search_urls