mirror of
https://github.com/nkanaev/yarr.git
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33 lines
564 B
Go
33 lines
564 B
Go
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"net/http"
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"os"
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"github.com/nkanaev/yarr/src/feed"
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)
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func main() {
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if len(os.Args) != 2 {
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fmt.Println("usage: <script> url")
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return
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}
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url := os.Args[1]
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res, err := http.Get(url)
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if err != nil {
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log.Fatalf("failed to get url %s: %s", url, err)
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}
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feed, err := feed.Parse(res.Body)
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if err != nil {
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log.Fatalf("failed to parse feed: %s", err)
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}
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body, err := json.MarshalIndent(feed, "", " ")
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if err != nil {
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log.Fatalf("failed to marshall feed: %s", err)
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}
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fmt.Println(string(body))
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}
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