private string CreateMappingRegex(MethodInfo currentMethod, string mapping, IList <string> mappingTokens, IDictionary <int, Type> argumentsMapping)
{
for (int i = 0; i < mappingTokens.Count; i++)
{
if (mappingTokens[i].StartsWith("{") && mappingTokens[i].EndsWith("}"))
{
foreach (ParameterInfo parameterInfo in currentMethod.GetParameters())
{
if (parameterInfo.GetCustomAttributes().All(x => x.GetType() != typeof(UriParameterAttribute)))
{
continue;
}
UriParameterAttribute uriParameter =
parameterInfo.GetCustomAttribute <UriParameterAttribute>();
if (mappingTokens[i].Equals("{" + uriParameter.Value + "}"))
{
argumentsMapping.Add(i, parameterInfo.ParameterType);
mapping = mapping.Replace(mappingTokens[i].ToString(), parameterInfo.ParameterType == typeof(string) ? "\\w+" : "\\d+");
break;
}
}
}
}
return(mapping);
}
public void Parse()
{
Type[] types = Assembly.GetExecutingAssembly().GetTypes();
foreach (Type type in types)
{
if (type.GetCustomAttributes().Any(x => x.GetType() == typeof(ControllerAttribute)))
{
foreach (var currentMethod in type.GetMethods(BindingFlags.Instance | BindingFlags.Public))
{
if (currentMethod.GetCustomAttributes().Any(x => x.GetType() == typeof(RequestMappingAttribute)))
{
RequestMappingAttribute requestMapping = currentMethod.GetCustomAttribute <RequestMappingAttribute>();
RequestMethod requestMethod = requestMapping.Method;
string mapping = requestMapping.Value;
List <string> mappingTokens = mapping.Split('/').ToList();
Dictionary <int, Type> argumentsMapping = new Dictionary <int, Type>();
for (int i = 0; i < mappingTokens.Count; i++)
{
if (mappingTokens[i].StartsWith("{") && mappingTokens[i].EndsWith("}"))
{
foreach (ParameterInfo parameterInfo in currentMethod.GetParameters())
{
if (parameterInfo.GetCustomAttributes().All(x => x.GetType() != typeof(UriParameterAttribute)))
{
continue;
}
UriParameterAttribute uriParameter =
parameterInfo.GetCustomAttribute <UriParameterAttribute>();
if (mappingTokens[i].Equals("{" + uriParameter.Value + "}"))
{
argumentsMapping.Add(i, parameterInfo.ParameterType);
mapping = mapping.Replace(mappingTokens[i].ToString(), parameterInfo.GetType() == typeof(string) ? "\\w+" : "\\d+");
break;
}
}
}
}
Object controllerInstance = Activator.CreateInstance(type);
ControllerActionPair pair = new ControllerActionPair(controllerInstance, currentMethod, argumentsMapping);
if (!this.Controllers.ContainsKey(requestMethod))
{
this.Controllers.Add(requestMethod, new Dictionary <string, ControllerActionPair>());
}
this.Controllers[requestMethod].Add(mapping, pair);
}
}
}
else if (type.GetCustomAttributes().Any(x => x.GetType() == typeof(ComponentAttribute)))
{
foreach (Type parent in type.GetInterfaces())
{
this.Components.Add(parent, type);
}
}
}
foreach (ControllerActionPair controllerActionPair in this.Controllers.Values.SelectMany(x => x.Values))
{
this.ResolveDependencies(controllerActionPair.Controller);
}
}
public void Parse()
{
Type[] allTypesInCurrentExecutingAssembly = Assembly.GetExecutingAssembly().GetTypes();
Type[] controllerTypes =
allTypesInCurrentExecutingAssembly
.Where(t => t.GetCustomAttributes <ControllerAttribute>().Any())
.ToArray();
foreach (Type controllerType in controllerTypes)
{
var currentTypeMethods = controllerType.GetMethods(BindingFlags.Instance | BindingFlags.Public);
foreach (var currentMethod in currentTypeMethods)
{
var isCurrentMethodForRequestMapping = currentMethod
.GetCustomAttributes()
.Any(x => x.GetType() == typeof(RequestMappingAttribute));
if (isCurrentMethodForRequestMapping)
{
RequestMappingAttribute methodRequestMappingAttribute =
currentMethod.GetCustomAttribute <RequestMappingAttribute>();
RequestMethod requestMethod = methodRequestMappingAttribute.Method;
string mapping = methodRequestMappingAttribute.Value;
List <string> mappingTokens = mapping.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries).ToList();
Dictionary <int, Type> argumentsMapping = new Dictionary <int, Type>();
for (int i = 0; i < mappingTokens.Count; i++)
{
var isTokenRequestParameter = mappingTokens[i].StartsWith("{") && mappingTokens[i].EndsWith("}");
if (isTokenRequestParameter)
{
foreach (ParameterInfo parameterInfo in currentMethod.GetParameters())
{
int numberOfUriParameterAttributes = parameterInfo
.GetCustomAttributes()
.Count(x => x.GetType() == typeof(UriParameterAttribute));
if (numberOfUriParameterAttributes == 0)
{
continue;
}
UriParameterAttribute uriParameter =
parameterInfo.GetCustomAttribute <UriParameterAttribute>();
bool isTargetMappingToken = mappingTokens[i].Equals("{" + uriParameter.Value + "}");
if (isTargetMappingToken)
{
argumentsMapping.Add(i, parameterInfo.ParameterType);
string updatedMapping = mapping
.Replace(mappingTokens[i].ToString(), parameterInfo.ParameterType == typeof(string) ? "\\w+" : "\\d+");
mapping = updatedMapping;
break;
}
}
}
}
Object controllerInstance = Activator.CreateInstance(controllerType);
ControllerActionPair controllerActionPair = new ControllerActionPair(controllerInstance, currentMethod, argumentsMapping);
if (!this.Controllers.ContainsKey(requestMethod))
{
this.Controllers.Add(requestMethod, new Dictionary <string, ControllerActionPair>());
}
this.Controllers[requestMethod].Add(mapping, controllerActionPair);
}
}
}
Type[] componentTypes =
allTypesInCurrentExecutingAssembly
.Where(t => t.GetCustomAttributes <ComponentAttribute>().Any())
.ToArray();
foreach (var componentType in componentTypes)
{
foreach (Type parent in componentType.GetInterfaces())
{
this.Components.Add(parent, componentType);
}
}
foreach (ControllerActionPair controllerActionPair in this.Controllers.Values.SelectMany(x => x.Values))
{
this.ResolveDependencies(controllerActionPair.Controller);
}
}
