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35 lines
848 B
Go
35 lines
848 B
Go
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/* Copyright 2018 Martin Dosch
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Licensed under the "MIT License" */
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package main
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import (
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"net/http"
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"strings"
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)
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// Remove tracking parameter from URLs
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func removeTracking(input string) (output string, err error) {
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// Perfom a get request to get rid of 301 forwarding through
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// services like feedproxy.google.com.
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resp, err := http.Get(input)
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if err != nil {
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return input, err
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}
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// Remove the URL part starting with "?utm_", which is
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// used for tracking purposes.
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output = strings.Split(resp.Request.URL.String(), "?utm_")[0]
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// Remove the URL part starting with "?wt_", which is
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// used for Webtrekk tracking.
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output = strings.Split(output, "?wt_")[0]
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// Remove the URL part starting with "#ref=", which is
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// used for tracking the referer by some feeds.
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output = strings.Split(output, "#ref=")[0]
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return output, err
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}
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