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37 lines
809 B
Go
37 lines
809 B
Go
package fields
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import (
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"regexp"
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E "github.com/yusing/go-proxy/error"
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)
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type PathPattern string
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type PathPatterns = []PathPattern
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func NewPathPattern(s string) (PathPattern, E.NestedError) {
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if len(s) == 0 {
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return "", E.Invalid("path", "must not be empty")
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}
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if !pathPattern.MatchString(s) {
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return "", E.Invalid("path pattern", s)
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}
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return PathPattern(s), nil
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}
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func ValidatePathPatterns(s []string) (PathPatterns, E.NestedError) {
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if len(s) == 0 {
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return []PathPattern{"/"}, nil
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}
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pp := make(PathPatterns, len(s))
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for i, v := range s {
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if pattern, err := NewPathPattern(v); err.HasError() {
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return nil, err
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} else {
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pp[i] = pattern
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}
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}
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return pp, nil
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}
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var pathPattern = regexp.MustCompile(`^(/[-\w./]*({\$\})?|((GET|POST|DELETE|PUT|HEAD|OPTION) /[-\w./]*({\$\})?))$`)
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