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p_pl_dl_sb.py
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p_pl_dl_sb.py
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from time import sleep
from time import time
import yt_dlp as youtube_dl
import random
import p_pl_dl_common as dl_common
DEBUG = False
sExtractor = 'spankbang'
def run(sUrl, sCookieSource=None, nVideoLimit=None, bDebug=False):
print(f"Running {sExtractor} extractor for {sUrl}\r\n")
if sCookieSource is not None:
dl_common.parseCookieFile(sCookieSource)
if dl_common.dCookiesParsed is None:
print("WARNING :: No cookies were provided! Private videos/playlists will fail to download!\r\n")
# 20210619 :: Workaround for https://github.com/ppldl/p_pl_dl/issues/1
# 20220710 :: Wrapping this in lazy try-except since I'm not sure this is needed anymore since I use ytdlp instead of ytdl
try:
dl_common.addCipher("https://spankbang.com")
except:
pass
# Attempt initial connection
dl_common.randomizeHeader()
html = dl_common.session.get(sUrl, headers=dl_common.dHeaders, cookies=dl_common.dCookiesParsed)
print(f"Initial connection status: {html.status_code}")
if html.status_code == 403:
raise ConnectionError(f"403 Forbidden! Please check if cookies are required! Private videos/playlists cannot be accessed without cookies!")
elif html.status_code != 200:
raise ConnectionError(f"Initial connection failed : Status {html.status_code}")
print()
sleepRandom(1, 3)
if bDebug:
# Save HTML content to a text file for debug
text_file = open("html_content.txt", "w", encoding='utf-8')
text_file.write(html.text)
text_file.close()
page = Page_Spankbang(sUrl)
sleepRandom(3, 5)
dYdlOptions = dict(dl_common.dYdlOptions)
dYdlOptions['download_archive'] = rf".\\sites\\{sExtractor}\\{dYdlOptions['download_archive'].format(sExtractor)}"
# dYdlOptions['referer'] = 'https://spankbang.com'
# dYdlOptions['user_agent'] = dl_common.dHeaders['User-Agent'] # Not needed - YTDL already has a UA randomizer
# Store info on videos that have already been downloaded
sArchive = rf".\\sites\\{sExtractor}\\dl_hist_{sExtractor}.txt"
with open(sArchive) as file:
lines = file.readlines()
lVidHistory = [line.rstrip().split(' ')[1] for line in lines]
print(lVidHistory)
for nIdx, sVideoUrl in enumerate(page.videos):
if page.sUrlType == 'playlist':
print(f"Processing playlist video {nIdx + 1} of {page._nVideos} :: {sVideoUrl}")
print()
sVidId = sVideoUrl.split('/')[3]
print(sVidId)
if sVidId in lVidHistory:
print(f"{sVidId} has already been downloaded. Moving on...")
continue
dYdlOptions['outtmpl'] = rf'.\\sites\\{sExtractor}\\%(title).125s.%(ext)s'
with youtube_dl.YoutubeDL(dYdlOptions) as ydl:
ydl.cache.remove()
ydl.download([sVideoUrl])
if nVideoLimit is not None and (nIdx + 1) >= nVideoLimit:
print(f"Hit the specified maximum limit of {nVideoLimit}. Stopping...")
break
print()
sleepRandom()
class Page_Spankbang(dl_common.Page):
def __init__(self, url):
super().__init__(url)
nPageStatus = self.content.status_code
if nPageStatus != 200:
if nPageStatus == 403:
raise ConnectionError(f"403 Forbidden! Please check if cookies are required! Private videos/playlists cannot be accessed without cookies!")
self.sUrlType = self._get_url_type()
self._playlistId = self.url.split('.com/')[1].split('/')[0] if self.sUrlType == 'playlist' else None
self._sUrlBaseFormat = urlStandardize(self.url)
if self.sUrlType == 'video':
self.videos.append(self.url)
self._nVideos = 1
elif self.sUrlType == 'playlist':
print("Playlist detected. Getting videos...")
self._extract_video_urls()
self._nVideos = len(self.videos)
print(f"Found {self._nVideos} video URLs in the playlist")
def _get_url_type(self):
# Video URLs are in the form of spankbang.com/vwxyz/video/full-content-name
# Playlists are in the form of spankbang.com/ijklm/playlist/name-of-playlist
# Within a playlist, its videos are "masked" as spankbang.com/ijklm-abc123/playlist/name-of-playlist
if '/video/' in self.url:
sUrlType = 'video'
elif '/playlist/' in self.url:
if '-' in self.url:
sUrlType = 'video_masked'
else:
sUrlType = 'playlist'
else:
raise ValueError(f"Unable to determine {sExtractor} URL type for {self.url}! Please submit a bug report!")
return sUrlType
def _extract_video_urls(self, sFilter=None):
"""
Extract video URLs from all playlist pages.
"""
lUrlVideos = []
nPage = 0
timeStart = time()
while True:
nPage += 1
lPageVideos = self._extract_page_urls(nPage)
if lPageVideos:
lUrlVideos += lPageVideos
print(f"Found {len(lPageVideos)} videos on page {nPage:02}...")
else:
print(f"No videos found on page {nPage}. Stopping...")
break
timeStop = time()
timeElapsed = round((timeStop - timeStart) / 60, 1)
print(f"Time elapsed: {timeElapsed} minutes")
self.videos += lUrlVideos
def _extract_page_urls(self, nPage, sFilter=None):
"""
Extract video URLs from a single page of the playlist.
"""
dl_common.randomizeHeader()
for nAttempts in range(3):
sUrlPage = self._sUrlBaseFormat.format(nPage)
content = dl_common.session.get(sUrlPage, headers=dl_common.dHeaders, cookies=dl_common.dCookiesParsed)
if "503 Service Temporarily Unavailable" in content.text:
if DEBUG:
print("503 encountered! Sleeping...")
sleepRandom()
continue
soup = dl_common.BeautifulSoup(content.text, 'html.parser')
sleepRandom(3, 5)
break
lVideos = []
lProcessed = []
for a in soup.find_all('a', href=True):
href = a['href']
if href in lProcessed:
continue
if 'playlist' not in href:
continue
if '/lang/' in href:
continue
if f'{self._playlistId}-' not in href:
continue
if sFilter is not None and sFilter not in href:
continue
if href not in self.videos:
sUnmaskedUrl = self._unmask_video_url(href)
if sUnmaskedUrl is not None and sUnmaskedUrl not in lVideos:
lVideos.append(sUnmaskedUrl)
lProcessed += [href]
return lVideos
def _unmask_video_url(self, sUrlMasked, nAttempts=3):
"""
Unmask playlist videos.
"""
sUrlFull = rf"https://spankbang.com{sUrlMasked}"
if DEBUG:
print(sUrlFull)
# Load up the page using the masked URL from the playlist, then search its content for the real URL
for nAttempt in range(nAttempts):
content = dl_common.session.get(sUrlFull, headers=dl_common.dHeaders, cookies=dl_common.dCookiesParsed)
soup = dl_common.BeautifulSoup(content.text, 'html.parser')
try:
sCanonicalUrl = soup.find(attrs={'rel': 'canonical'}).attrs['href']
except:
sCanonicalUrl = None
if sCanonicalUrl is not None:
break
else:
sleepRandom(1, 5)
if sCanonicalUrl is None:
print(f"Failed to unmask a URL for {sUrlMasked}")
# sleepRandom(1, 3)
return sCanonicalUrl
def urlStandardize(sUrl):
"""
Make sure URL ends with '/' and tack on f-string brackets for iterating through pages.
"""
if sUrl[-1] != '/':
sUrl += '/'
sUrl += '{}'
return sUrl
def sleepRandom(nMin=5, nMax=10):
"""
Sleep for some random interval to help avoid tripping Cloudflare's anti-bot protection.
"""
nSleep = round(random.uniform(min(nMin, nMax), max(nMin, nMax)), 2)
if DEBUG:
print(nSleep)
sleep(nSleep)