Restrict tag name characters
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1 changed files with 7 additions and 0 deletions
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@ -23,6 +23,7 @@ invites = re.compile(
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r"(?:https?://)?(?:www.)?(?:discord.(?:gg|io|me|li)|discord(?:app)?.com/invite)/([^\s/]+?)(?=\b)", # noqa: E501
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flags=re.IGNORECASE,
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)
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tag_name = re.compile(r"$[\w\ \-]{1,40}^")
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class TagCog(Extension):
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@ -97,6 +98,9 @@ class TagCog(Extension):
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elif not content.strip() or not name.strip():
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await response.send("Content and name required", ephemeral=True)
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return
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elif not tag_name.match(name):
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await response.send("Tag name must only contain: [A-Za-z0-9_- ]")
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return
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tag = await Tag.find_one(q(guild=ctx.guild.id, name=name))
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if tag:
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@ -202,6 +206,9 @@ class TagCog(Extension):
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elif not content.strip() or not name.strip():
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await response.send("Content and name required", ephemeral=True)
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return
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elif not tag_name.match(name):
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await response.send("Tag name must only contain: [A-Za-z0-9_- ]")
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return
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tag.content = re.sub(r"\\?([@<])", r"\\\g<1>", content)
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tag.name = name
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