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enhancement: optimize regular expressions

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This commit is contained in:
weidong 2022-12-26 11:35:44 +08:00
parent ad7781b545
commit 1be57f987e
1 changed files with 1 additions and 3 deletions
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4
storages/forms.py
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@ -38,9 +38,7 @@ class AddStgPool(forms.Form):
def clean_target(self):
storage_type = self.cleaned_data["stg_type"]
target = self.cleaned_data["target"]
have_symbol = re.match("^[^-][a-zA-Z0-9/_-]+$", target) and not re.match(
".*/-", target
)
have_symbol = re.match("^[^-](\/?((?:[0-9a-zA-Z_])|(?:\.)|((?<!\/)-))*)+$", target)
if storage_type in ["dir", "netfs"] and not have_symbol:
raise forms.ValidationError(
_("The target must not contain any special characters")