43 lines
623 B
Go
43 lines
623 B
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
|
|
"p83.nl/go/ekster/pkg/fetch"
|
|
)
|
|
|
|
func init() {
|
|
f, err := os.Open(os.DevNull)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
log.SetOutput(f)
|
|
}
|
|
|
|
type fetcher struct {}
|
|
|
|
func (f fetcher) Fetch(url string) (*http.Response, error) {
|
|
return http.Get(url)
|
|
}
|
|
|
|
func main() {
|
|
cl := http.Client{}
|
|
|
|
url := os.Args[1]
|
|
resp, err := cl.Get(url)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
items, err := fetch.FeedItems(nil, url, resp.Header.Get("Content-Type"), resp.Body)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
json.NewEncoder(os.Stdout).Encode(items)
|
|
}
|