41 lines
737 B
Go
41 lines
737 B
Go
package honeybee
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import (
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"net/url"
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"strings"
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"git.wisehodl.dev/jay/go-honeybee/errors"
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)
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func ParseURL(urlStr string) (*url.URL, error) {
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parsedURL, err := url.Parse(urlStr)
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if err != nil {
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return nil, err
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}
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if parsedURL.Scheme != "ws" && parsedURL.Scheme != "wss" {
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return nil, errors.InvalidProtocol
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}
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return parsedURL, nil
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}
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func NormalizeURL(input string) (string, error) {
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parsed, err := ParseURL(strings.ToLower(input))
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if err != nil {
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return "", err
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}
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host := parsed.Hostname()
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port := parsed.Port()
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if (parsed.Scheme == "wss" && port == "443") ||
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(parsed.Scheme == "ws" && port == "80") {
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parsed.Host = host
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}
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parsed.Path = strings.TrimRight(parsed.Path, "/")
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return parsed.String(), nil
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}
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