// Subtitles get the subtitles from the hash of a video
func subtitles(hash string, language string) ([]byte, error) {
// Build request
req := fluent.New()
req.Get(buildURL(hash, language)).
SetHeader("User-Agent", userAgent).
InitialInterval(time.Duration(time.Millisecond)).
Retry(3)
// Execute the request
res, err := req.Send()
if err != nil {
return []byte{}, fmt.Errorf("Can't reach the SubDB Web API. Are you connected to the Internet ? %v", err.Error())
}
if res.StatusCode != 200 {
return []byte{}, fmt.Errorf(`Subtitle not stored by SubDB`)
}
// Extract the subtitles from the response
defer res.Body.Close()
content, err := ioutil.ReadAll(res.Body)
if err != nil {
return []byte{}, fmt.Errorf("The content of the subtitles dowloaded from Subdb is corrupted")
}
return content, nil
}
// This looks ugly as f**k
func decodeURL(url string, v interface{}) error {
t := fluent.New()
t.Get(url).Retry(3)
if resp, err := t.Send(); err == nil {
defer resp.Body.Close()
if data, err := ioutil.ReadAll(resp.Body); err == nil {
return decode(data, v)
} else {
return err
}
} else {
return err
}
return nil
}
// Subtitles get the subtitles from the hash of a video
func Subtitles(hash string) []byte {
// Build request
req := fluent.New()
req.Get(buildURL(hash, "en")).
SetHeader("User-Agent", userAgent).
InitialInterval(time.Duration(time.Millisecond)).
Retry(3)
// Execute the request
res, err := req.Send()
if err != nil {
if config.Verbose {
fmt.Fprintln(os.Stderr, err)
}
utils.Exit("Can't reach the SubDB Web API. Are you connected to the Internet ?")
}
if res.StatusCode != 200 {
if config.Verbose {
fmt.Println(fmt.Sprintf("Response : %v", res))
}
utils.Exit("Subtitle not found with SubDB Web API. Try with another language (See 'subify dl -h') You may contribute to the community by updating their database (see 'subify upload -h')")
}
// Extract the subtitles from the response
defer res.Body.Close()
content, err := ioutil.ReadAll(res.Body)
if err != nil {
if config.Verbose {
fmt.Fprintln(os.Stderr, err)
}
utils.Exit("Can't read the content of the subtitle donwload from Subdb")
}
return content
}