Example #1
0
File: dbsh.go Project: puspesh/cdfs
func Cat(db *dropbox.Client, args []string) error {
	rc, e := db.GetFile(mkabs(args[0]))
	if e != nil {
		return e
	}
	defer rc.Close()
	if !strings.HasPrefix(rc.ContentType, "text/") {
		return fmt.Errorf("Not a content type you should cat: %s", rc.ContentType)
	}
	_, e = io.Copy(os.Stdout, rc)
	return e
}
Example #2
0
File: dbsh.go Project: puspesh/cdfs
func tryCmd(c *dropbox.Client, cname string, args []string) error {
	if len(args) == 0 {
		return fmt.Errorf("Last argument needs to be a dropbox path.")
	}
	fname := args[len(args)-1]
	args = args[:len(args)-1]
	f, e := c.GetFile(mkabs(fname))
	if e != nil {
		return e
	}
	defer f.Close()
	cmd := exec.Command(cname, args...)
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	cmd.Stdin = f
	return cmd.Run()
}
Example #3
0
File: dbsh.go Project: puspesh/cdfs
func Get(db *dropbox.Client, args []string) error {
	fname := mkabs(args[0])
	destdir, e := os.Getwd()
	if e != nil {
		return e
	}
	destfile := gpath.Join(destdir, gpath.Base(fname))
	r, e := db.GetFile(fname)
	if e != nil {
		return e
	}
	defer r.Close()
	fmt.Printf("Saving to %s\n", destfile)
	dest, e := os.Create(destfile)
	if e != nil {
		return e
	}
	defer dest.Close()
	_, e = io.Copy(dest, r)
	return e
}