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enhancement: optimize regular expressions
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1 changed files with 1 additions and 3 deletions
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@ -38,9 +38,7 @@ class AddStgPool(forms.Form):
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def clean_target(self):
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def clean_target(self):
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storage_type = self.cleaned_data["stg_type"]
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storage_type = self.cleaned_data["stg_type"]
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target = self.cleaned_data["target"]
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target = self.cleaned_data["target"]
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have_symbol = re.match("^[^-][a-zA-Z0-9/_-]+$", target) and not re.match(
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have_symbol = re.match("^[^-](\/?((?:[0-9a-zA-Z_])|(?:\.)|((?<!\/)-))*)+$", target)
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".*/-", target
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)
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if storage_type in ["dir", "netfs"] and not have_symbol:
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if storage_type in ["dir", "netfs"] and not have_symbol:
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raise forms.ValidationError(
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raise forms.ValidationError(
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_("The target must not contain any special characters")
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_("The target must not contain any special characters")
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