32 lines
607 B
Go
32 lines
607 B
Go
// SPDX-FileCopyrightText: 2024 Dan Anglin <d.n.i.anglin@gmail.com>
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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package utilities
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import (
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"errors"
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"fmt"
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"os/exec"
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"regexp"
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)
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func GetFQDN(url string) string {
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r := regexp.MustCompile(`http(s)?:\/\/`)
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return r.ReplaceAllString(url, "")
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}
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func OpenMedia(viewer, path string) error {
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if viewer == "" {
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return errors.New("the image viewer is not specified")
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}
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command := exec.Command(viewer, path)
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if err := command.Start(); err != nil {
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return fmt.Errorf("received an error after starting the image viewer: %w", err)
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}
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return nil
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}
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