62 lines
996 B
Go
62 lines
996 B
Go
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package main
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import (
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"errors"
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"fmt"
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"log"
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"os"
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"strconv"
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"github.com/alyu/configparser"
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)
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func str2int(strnum string) int {
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i, err := strconv.Atoi(strnum)
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if err != nil {
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fmt.Println(err)
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os.Exit(2)
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}
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return i
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}
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func Config(option string) (string, error) {
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configparser.Delimiter = "="
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configFile := "radiostations.ini"
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runtimeSection := "DEFAULT"
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config, err := configparser.Read(configFile)
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if err != nil {
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log.Fatal(err)
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}
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section, err := config.Section(runtimeSection)
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if err != nil {
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log.Fatal(err)
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}
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optval := section.Options()[option]
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if optval == "" {
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return "", errors.New("no value for option '%s'")
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}
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return optval, nil
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}
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func api() string {
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url, _ := Config("radio_browser.api")
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return url
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}
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func player() string {
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player, _ := Config("player.command")
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return player
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}
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func options() string {
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options, _ := Config("player.options")
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return options
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}
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func maxitems() int {
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items, _ := Config("menu_items.max")
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return str2int(items)
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}
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