func (c *apiController) Preprocess(p parameters.RequestParameter) bool {
// Validate Request Method
if !c.IsAllowedMethod() {
c.MethodNotAllowed(map[string]interface{}{
"status": "NG",
"message": "Method Not Allowed",
})
return false
}
// Parse Requesr Header
if err := c.ParseRequestHeader(p); err != nil {
c.BadRequest(map[string]interface{}{
"status": "NG",
"func": "ParseRequestHeader",
"message": err.Error(),
})
return false
}
// Parse Request Parameter
if err := c.ParseRequestParameter(p); err != nil {
c.BadRequest(map[string]interface{}{
"status": "NG",
"func": "ParseRequestParameter",
"message": err,
})
return false
}
// Validate Request Parameter
if err := p.Validate(); err != nil {
c.BadRequest(map[string]interface{}{
"status": "NG",
"func": "Validate",
"message": err,
})
return false
}
// TODO:
return true
}
// ParseRequestHeader check if need access token.
func (c RootController) ParseRequestHeader(p parameters.RequestParameter) error {
req := c.GetContext().Request()
// API
apiToken := req.Header("Token")
if len(apiToken) <= 0 {
return fmt.Errorf("Not found the ApiToken.")
}
if apiToken != config.GetAPI().Token {
return fmt.Errorf("Not matched the ApiToken.")
}
// AccessToken
if !p.NeedAccessToken() {
return nil
}
auth := req.Header("Authorization")
if len(auth) <= 0 || !strings.HasPrefix(auth, "Bearer ") {
return fmt.Errorf("Not found the Authorization.")
}
p.SetAccessToken(strings.TrimPrefix(auth, "Bearer "))
return nil
}