27 lines
705 B
Go
27 lines
705 B
Go
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package server
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import (
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"net/http"
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"strings"
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)
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// ParseURLComponents parses the components of an URL creating an array
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func ParseURLComponents(r *http.Request) []string {
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//The URL that the user queried.
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path := r.URL.Path
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path = strings.TrimSpace(path)
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//Cut off the leading and trailing forward slashes, if they exist.
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//This cuts off the leading forward slash.
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if strings.HasPrefix(path, "/") {
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path = path[1:]
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}
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//This cuts off the trailing forward slash.
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if strings.HasSuffix(path, "/") {
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cutOffLastCharLen := len(path) - 1
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path = path[:cutOffLastCharLen]
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}
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//We need to isolate the individual components of the path.
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components := strings.Split(path, "/")
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return components
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}
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