// Get impliments getting site with basic properties.
// Enable gzip, deflat by default to reduce network data, redirect to new location from response.
// It returns data (String type) and error
// if err is nil then data is "" (empty).
func Get(url dna.String) (*Result, error) {
req, err := http.NewRequest("GET", url.ToPrimitiveValue(), nil)
req.Header = DefaulHeader
// req.Header.Add("Accept-Encoding", "gzip,deflate")
// req.Header.Add("Accept-Language", "en-US,en")
// req.Header.Add("Cache-Control", "max-age=0")
// req.Header.Add("Connection", "keep-alive")
req.Header.Add("Host", url.ToPrimitiveValue())
// req.Header.Add("User-Agent", "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)")
// req.Header.Add("Cookie", "")
// dna.Log(req.Header)
res, err := client.Do(req)
if err != nil {
return new(Result), err
}
var data []byte
var myErr error
switch res.Header.Get("Content-Encoding") {
case "gzip":
var reader io.ReadCloser
reader, err := gzip.NewReader(res.Body)
if err != nil {
return new(Result), err
}
data, myErr = ioutil.ReadAll(reader)
reader.Close()
case "deflate":
// Logv("sdsafsd")
reader, err := zlib.NewReader(res.Body)
if err != nil {
return new(Result), err
}
data, myErr = ioutil.ReadAll(reader)
reader.Close()
default:
data, myErr = ioutil.ReadAll(res.Body)
}
if myErr != nil {
return new(Result), myErr
}
res.Body.Close()
return NewResult(dna.Int(res.StatusCode), dna.String(res.Status), res.Header, dna.String(data)), nil
}
func Post(url dna.String, bodyStr dna.String) (*Result, error) {
client := &http.Client{}
// dna.Log(bodyStr)
req, err := http.NewRequest("POST", url.String(), strings.NewReader(bodyStr.String()))
req.Header = DefaulHeader
req.Header.Add("Host", url.ToPrimitiveValue())
res, err := client.Do(req)
if err != nil {
return new(Result), err
}
var data []byte
var myErr error
switch res.Header.Get("Content-Encoding") {
case "gzip":
var reader io.ReadCloser
reader, err := gzip.NewReader(res.Body)
if err != nil {
return new(Result), err
}
data, myErr = ioutil.ReadAll(reader)
reader.Close()
case "deflate":
// Logv("sdsafsd")
reader, err := zlib.NewReader(res.Body)
if err != nil {
return new(Result), err
}
data, myErr = ioutil.ReadAll(reader)
reader.Close()
default:
data, myErr = ioutil.ReadAll(res.Body)
}
if myErr != nil {
return new(Result), myErr
}
res.Body.Close()
return NewResult(dna.Int(res.StatusCode), dna.String(res.Status), res.Header, dna.String(data)), nil
}