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MarseyWorld
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master
Aevann1 2021-10-05 22:59:15 +02:00
parent a27e651744
commit 9c978a133c
1 changed files with 52 additions and 28 deletions
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80
files/helpers/sanitize.py
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@ -91,6 +91,31 @@ _allowed_styles =[
'transform'
]
# filter to make all links show domain on hover
def a_modify(attrs, whatever):
raw_url=attrs.get((None, "href"), None)
if raw_url:
parsed_url = urlparse(raw_url)
domain = parsed_url.netloc
attrs[(None, "target")] = "_blank"
if domain and not domain.endswith(domain):
attrs[(None, "rel")] = "nofollow noopener noreferrer"
new_url = ParseResult(scheme="https",
netloc=parsed_url.netloc,
path=parsed_url.path,
params=parsed_url.params,
query=parsed_url.query,
fragment=parsed_url.fragment)
attrs[(None, "href")] = urlunparse(new_url)
return attrs
def sanitize(sanitized, noimages=False):
sanitized = sanitized.replace("\ufeff", "").replace("m.youtube.com", "youtube.com")
@ -106,6 +131,7 @@ def sanitize(sanitized, noimages=False):
filters=[partial(LinkifyFilter,
skip_tags=["pre"],
parse_email=False,
callbacks=[a_modify]
)
]
).clean(sanitized)
@ -117,6 +143,7 @@ def sanitize(sanitized, noimages=False):
filters=[partial(LinkifyFilter,
skip_tags=["pre"],
parse_email=False,
callbacks=[a_modify]
)
]
).clean(sanitized)
@ -149,9 +176,6 @@ def sanitize(sanitized, noimages=False):
#disguised link preventer
for tag in soup.find_all("a"):
tag["target"] = "_blank"
if site not in tag["href"]: tag["rel"] = "nofollow noopener noreferrer"
if re.match("https?://\S+", str(tag.string)):
try:
tag.string = tag["href"]
@ -188,43 +212,43 @@ def sanitize(sanitized, noimages=False):
if start in sanitized and end in sanitized and start in sanitized.split(end)[0] and end in sanitized.split(start)[1]: sanitized = sanitized.replace(start, '<span class="spoiler">').replace(end, '</span>')
for i in re.finditer("<p>\s*(((:\w+:)|(!\w+!))\s*)+<\/p>", sanitized):
for i in re.finditer("<p>\s*((:[!\w]+:)\s*)+<\/p>", sanitized):
old = i.group(0)
new = old.lower()
new = old.lower().replace("<p>", "<p style='margin-bottom:0 !important'>")
for i in re.finditer('\w*(?<!"):([^ ]{1,30}?):', new):
emoji = i.group(1).lower()
if path.isfile(f'./files/assets/images/emojis/{emoji}.webp'):
new = re.sub(f'\w*(?<!"):{emoji}:', f'<img loading="lazy" data-bs-toggle="tooltip" alt=":{emoji}:" title=":{emoji}:" delay="0" height=60 src="https://{site}/assets/images/emojis/{emoji}.webp">', new)
if emoji in session["favorite_emojis"]: session["favorite_emojis"][emoji] += 1
else: session["favorite_emojis"][emoji] = 1
for i in re.finditer('\w*(?<!")!([^ ]{1,30}?)!', new):
emoji = i.group(1).lower()
if path.isfile(f'./files/assets/images/emojis/{emoji}.webp'):
new = re.sub(f'\w*(?<!")!{emoji}!', f'<img loading="lazy" data-bs-toggle="tooltip" alt="!{emoji}!" title="!{emoji}!" delay="0" height=60 src="https://{site}/assets/images/emojis/{emoji}.webp" style="transform: scaleX(-1)">', new)
if emoji in session["favorite_emojis"]: session["favorite_emojis"][emoji] += 1
else: session["favorite_emojis"][emoji] = 1
if emoji.startswith("!"):
style = 'style="transform: scaleX(-1)"'
remoji = emoji[1:]
else:
style = ""
remoji = emoji
sanitized = sanitized.replace(old, new.replace("<p>", "<p style='margin-bottom:0'>"))
if path.isfile(f'./files/assets/images/emojis/{remoji}.webp'):
new = re.sub(f'\w*(?<!"):{emoji}:', f'<img loading="lazy" data-bs-toggle="tooltip" alt=":{emoji}:" title=":{emoji}:" delay="0" height=60 src="https://{site}/assets/images/emojis/{remoji}.webp" {style}>', new)
if remoji in session["favorite_emojis"]: session["favorite_emojis"][remoji] += 1
else: session["favorite_emojis"][remoji] = 1
sanitized = sanitized.replace(old, new)
for i in re.finditer('\w*(?<!"):([^ ]{1,30}?):', sanitized):
emoji = i.group(1).lower()
if path.isfile(f'./files/assets/images/emojis/{emoji}.webp'):
sanitized = re.sub(f'\w*(?<!"):{emoji}:', f'<img loading="lazy" data-bs-toggle="tooltip" alt=":{emoji}:" title=":{emoji}:" delay="0" height=30 src="https://{site}/assets/images/emojis/{emoji}.webp">', sanitized)
if emoji in session["favorite_emojis"]: session["favorite_emojis"][emoji] += 1
else: session["favorite_emojis"][emoji] = 1
if emoji.startswith("!"):
style = 'style="transform: scaleX(-1)"'
remoji = emoji[1:]
else:
style = ""
remoji = emoji
for i in re.finditer('\w*(?<!")!([^ ]{1,30}?)!', sanitized):
emoji = i.group(1).lower()
if path.isfile(f'./files/assets/images/emojis/{emoji}.webp'):
sanitized = re.sub(f'\w*(?<!")!{emoji}!', f'<img loading="lazy" data-bs-toggle="tooltip" alt="!{emoji}!" title="!{emoji}!" delay="0" height=30 src="https://{site}/assets/images/emojis/{emoji}.webp" style="transform: scaleX(-1)">', sanitized)
if path.isfile(f'./files/assets/images/emojis/{remoji}.webp'):
sanitized = re.sub(f'\w*(?<!"):{emoji}:', f'<img loading="lazy" data-bs-toggle="tooltip" alt=":{emoji}:" title=":{emoji}:" delay="0" height=30 src="https://{site}/assets/images/emojis/{remoji}.webp">', sanitized)
if emoji in session["favorite_emojis"]: session["favorite_emojis"][emoji] += 1
else: session["favorite_emojis"][emoji] = 1
if remoji in session["favorite_emojis"]: session["favorite_emojis"][remoji] += 1
else: session["favorite_emojis"][remoji] = 1
sanitized = sanitized.replace("https://www.", "https://").replace("https://youtu.be/", "https://youtube.com/watch?v=").replace("https://music.youtube.com/watch?v=", "https://youtube.com/watch?v=").replace("https://open.spotify.com/", "https://open.spotify.com/embed/").replace("https://streamable.com/", "https://streamable.com/e/").replace("https://youtube.com/shorts/", "https://youtube.com/watch?v=").replace("https://mobile.twitter", "https://twitter").replace("https://m.facebook", "https://facebook").replace("https://m.wikipedia", "https://wikipedia").replace("https://m.youtube", "https://youtube")