func main() {
var globalOptions GlobalOptions
var curlOptions common.CurlOptions
curlOptions.Init()
parser := flags.NewParser(&globalOptions, flags.Default)
curlCommand, err := parser.AddCommand("curl",
"Generate code from curl options",
"This command has almost same options of curl and generate code",
&curlOptions)
urls, err := parser.Parse()
if err != nil {
os.Exit(1)
}
if len(urls) > 1 {
fmt.Println("It accept only one url. Remained urls are ignored.")
}
if parser.Active == curlCommand {
// --url option has higher priority than params.
if curlOptions.Url == "" {
if len(urls) > 0 {
curlOptions.Url = urls[0]
} else {
log.Fatalln("Both --url option and url parameters are missing")
}
}
sourceCode, langName, templateName, option := generator.GenerateCode(globalOptions.Target, &curlOptions)
if templateName != "" {
if globalOptions.Debug {
st := reflect.TypeOf(option)
v := reflect.ValueOf(option)
fmt.Fprintf(os.Stderr, "Debug: template name=%s_%s\n", langName, templateName)
fmt.Fprintf(os.Stderr, "Debug: template context=%s\n", st.Name())
num := st.NumField()
for i := 0; i < num; i++ {
fmt.Fprintf(os.Stderr, " %s: %s\n", st.Field(i).Name, v.Field(i).String())
}
}
fmt.Println(sourceCode)
} else {
PrintLangHelp(globalOptions.Target)
os.Exit(1)
}
}
}
func GenerateCode(target, options string) (string, string) {
var globalOptions GlobalOptions
var curlOptions common.CurlOptions
curlOptions.Init()
parser := flags.NewParser(&globalOptions, flags.Default)
curlCommand, err := parser.AddCommand("curl",
"Generate code from curl options",
"This command has almost same options of curl and generate code",
&curlOptions)
if !strings.HasPrefix(options, "curl ") {
options = "curl " + options
}
args := shell.Parse(options)
urls, err := parser.ParseArgs(args)
if err != nil {
console.Log(err)
return "", err.Error()
}
if len(urls) > 1 {
return "", "It accept only one url. Remained urls are ignored:" + strings.Join(urls, ", ")
}
if parser.Active == curlCommand {
// --url option has higher priority than params.
if curlOptions.Url == "" {
if len(urls) > 0 {
curlOptions.Url = urls[0]
} else {
console.Error("Both --url option and url parameters are missing")
return "", "Both --url option and url parameters are missing"
}
}
sourceCode, _, _, _ := generator.GenerateCode(target, &curlOptions)
return html.EscapeString(sourceCode), ""
}
return "", ""
}