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package music
import (
"encoding/xml"
"fmt"
"io"
"io/ioutil"
"net/url"
"strings"
"github.com/delucks/go-subsonic"
"github.com/jfbus/httprs"
)
// Stream2 patches subsonic.Client.Stream to return a ReadCloser for use with "beep"
func Stream2(s *subsonic.Client, id string, parameters map[string]string) (io.ReadCloser, error) {
params := url.Values{}
params.Add("id", id)
for k, v := range parameters {
params.Add(k, v)
}
response, err := s.Request("GET", "stream", params)
if err != nil {
return nil, err
}
contentType := response.Header.Get("Content-Type")
if strings.HasPrefix(contentType, "text/xml") || strings.HasPrefix(contentType, "application/xml") {
// An error was returned
responseBody, err := ioutil.ReadAll(response.Body)
if err != nil {
return nil, err
}
resp := subsonic.Response{}
err = xml.Unmarshal(responseBody, &resp)
if err != nil {
return nil, err
}
if resp.Error != nil {
err = fmt.Errorf("Error #%d: %s\n", resp.Error.Code, resp.Error.Message)
} else {
err = fmt.Errorf("An error occurred: %#v\n", resp)
}
return nil, err
}
return httprs.NewHttpReadSeeker(response), nil
}
func Download2(s *subsonic.Client, id string) (io.ReadCloser, error) {
params := url.Values{}
params.Add("id", id)
response, err := s.Request("GET", "download", params)
if err != nil {
return nil, err
}
contentType := response.Header.Get("Content-Type")
if strings.HasPrefix(contentType, "text/xml") || strings.HasPrefix(contentType, "application/xml") {
// An error was returned
responseBody, err := ioutil.ReadAll(response.Body)
if err != nil {
return nil, err
}
resp := subsonic.Response{}
err = xml.Unmarshal(responseBody, &resp)
if err != nil {
return nil, err
}
if resp.Error != nil {
err = fmt.Errorf("Error #%d: %s\n", resp.Error.Code, resp.Error.Message)
} else {
err = fmt.Errorf("An error occurred: %#v\n", resp)
}
return nil, err
}
return httprs.NewHttpReadSeeker(response), nil
}
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