func (this *YamlFileLoader) Load(file string) *RouteCollection {
fullPaths := this.locator.LocateFirst(file)
fullPath := fullPaths[0]
routeConfigs := yaml.Parse(fullPath)
collection := NewRouteCollection()
//TODO: Add resource to route collection
for routeName, value := range routeConfigs {
routeConfig := value.(map[interface{}]interface{})
routeConfig = this.normalizeRouteConfig(routeConfig)
if res, ok := routeConfig[ROUTE_RESOURCE]; ok {
prefix, ok := routeConfig[ROUTE_PREFIX]
if !ok {
prefix = ""
}
currDir, _ := path.Split(fullPath)
coll := this.importResource(config.ToString(res), file, currDir)
collection.AddCollectionWithPrefix(coll, config.ToString(prefix))
// TODO: Support for ROUTE TYPE
} else {
this.parseRoute(collection, config.ToString(routeName), routeConfig)
}
}
return collection
}
func (this *YamlFileLoader) parseRoute(collection *RouteCollection, routeName string, routeConfigs map[interface{}]interface{}) {
pattern, ok := routeConfigs[ROUTE_PATTERN]
// must have 'ROUTE_PATTERN' section
if !ok {
panic(fmt.Sprintf("You must define a pattern for the %v route.", routeName))
}
tempMap, ok := routeConfigs[ROUTE_DEFAULTS]
if !ok {
tempMap = make(map[string]interface{})
}
defaults := tempMap.(map[string]interface{})
tempMap, ok = routeConfigs[ROUTE_REQUIREMENTS]
if !ok {
tempMap = make(map[string]interface{})
}
requirements := tempMap.(map[string]interface{})
tempMap, ok = routeConfigs[ROUTE_OPTIONS]
if ok {
tempMap = make(map[string]interface{})
}
options := tempMap.(map[string]interface{})
route := NewRoute(config.ToString(pattern), defaults, requirements, options)
collection.Add(routeName, route)
}
func compileSchemes(route *Route) {
if scheme, ok := route.GetRequirement(ROUTE_REQUIREMENTS_SCHEME); ok {
schemes := strings.Split(config.ToString(scheme), "|")
if len(schemes) > 0 {
route.SetRequirement(ROUTE_REQUIREMENTS_SCHEME, config.TrimSpacesFromArray(schemes))
}
}
}
func compileMethods(route *Route) {
if method, ok := route.GetRequirement(ROUTE_REQUIREMENTS_METHOD); ok {
methods := strings.Split(config.ToString(method), "|")
if len(methods) > 0 {
route.SetRequirement(ROUTE_REQUIREMENTS_METHOD, config.TrimSpacesFromArray(methods))
}
}
}
func sanitizeRequirements(key string, val interface{}) string {
// TODO check for an array requirements
regex := config.ToString(val)
if strings.HasPrefix(regex, "^") {
regex = regex[1:]
}
if strings.HasSuffix(regex, "$") {
regex = regex[0 : len(regex)-1]
}
return regex
}
