func parseSourceList(itemConfig *config.Config) ([]string, error) {
rawSources, err := itemConfig.List("source")
if err != nil {
return nil, err
}
var sources []string
for i := 0; i < len(rawSources); i++ {
source, err := itemConfig.String(fmt.Sprintf("source.%d", i))
if err != nil {
return nil, err
}
if len(kasi_util.Trim(source)) < 1 {
continue
}
sourceUrl, err := parseOneSource(source)
if err != nil {
return nil, err
}
sources = append(sources, sourceUrl)
}
return sources, nil
}
func parseSource(itemConfig *config.Config) ([]string, error) {
var err error
_, err = itemConfig.String("source")
if err == nil {
return parseSourceString(itemConfig)
}
_, err = itemConfig.List("source")
return parseSourceList(itemConfig)
}
func parseSourceString(itemConfig *config.Config) ([]string, error) {
rawSource, err := itemConfig.String("source")
if err != nil {
return nil, err
}
var sources []string
for _, i := range strings.Split(rawSource, ",") {
if len(kasi_util.Trim(i)) < 1 {
continue
}
sourceUrl, err := parseOneSource(i)
if err != nil {
return nil, err
}
sources = append(sources, sourceUrl)
}
return sources, nil
}
func (setting MiddlewaresSetting) parseMiddlewareSetting(itemConfig *config.Config, defaultName string) (MiddlewareSetting, error) {
enabled, err := itemConfig.Bool("middleware")
if err == nil && !enabled {
return nil, nil
}
middlewareName, err := itemConfig.String("middleware")
if err != nil {
if len(defaultName) < 1 {
return nil, nil
}
middlewareName = defaultName
}
if middleware, found := setting[middlewareName]; found {
return middleware, nil
}
return nil, errors.New(fmt.Sprintf("invalid middleware found, `%s`", middlewareName))
}
func parseMiddlewares(itemConfig *config.Config) (MiddlewaresSetting, error) {
items, err := itemConfig.List("")
if err != nil {
return nil, err
}
middlewares := MiddlewaresSetting{}
for i := 0; i < len(items); i++ {
var name string
{
item, err := itemConfig.Map(fmt.Sprintf("%d", i))
if err != nil {
continue
}
// get name
for k, _ := range item {
name = k
}
}
ms, err := itemConfig.List(fmt.Sprintf("%d.%s", i, name))
if err != nil {
return nil, err
}
middlewares[name] = MiddlewareSetting{}
for j := 0; j < len(ms); j++ {
m, err := itemConfig.String(fmt.Sprintf("%d.%s.%d", i, name, j))
if err != nil {
return nil, err
}
middlewares[name] = append(middlewares[name], m)
}
}
return middlewares, nil
}