golang:generic_net_fetch:first_commit

go/generic_net_fetch/TODO

@@ -0,0 +1 @@
+Get a real name

go/generic_net_fetch/main.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+
+	"github.com/mmcdole/gofeed"
+)
+
+func fileGet(filepath, url string) (err error) {
+	out, err := os.Create(filepath)
+	if err != nil {
+		return err
+	}
+	defer out.Close()
+
+	resp, err := http.Get(url)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	_, err = io.Copy(out, resp.Body)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func main() {
+	feedParser := gofeed.NewParser()
+	feed, _ := feedParser.ParseURL("http://feeds.twit.tv/twit.xml")
+
+	fileUrl := feed.Items[1].Enclosures[0].URL
+	fileTitle := feed.Items[1].Title
+
+	fmt.Println(fileUrl)
+	fmt.Println(fileTitle)
+
+	fileGet(fileTitle, fileUrl)
+}