public static JSBFunction CreateLinkFunction(string baseApiPath, string controller, MethodInfo info, bool useName)
{
List <ParameterInfo> paras = info.GetParameters().Where(x => !BodyAttribute.HasAttribute(x)).ToList();
ParameterInfo bodyParameter = info.GetParameters().FirstOrDefault(x => BodyAttribute.HasAttribute(x));
string bodyParaName = (bodyParameter != null) ? bodyParameter.Name : "";
BodyAttribute bodyAttr = null;
if (bodyParameter != null)
{
bodyAttr = BodyAttribute.GetAttribute(bodyParameter);
}
List <string> stringParas = paras.Select(x => x.Name).ToList();
MethodDescriptorAttribute descriptor = MethodDescriptorAttribute.GetDescriptor(info);
if (descriptor != null)
{
//stringParas = new List<string>();
foreach (string para in descriptor.Parameters)
{
if (!stringParas.Contains(para))
{
stringParas.Add(para);
}
}
if (descriptor.HasPostParameter)
{
bodyParaName = descriptor.PostParameter;
}
}
if (RequiresTokenAttribute.HasAttribute(info))
{
stringParas.Add("t");
}
JSBuilder code = new JSBuilder();
StringBuilder paraString = new StringBuilder();
for (int i = 0; i < stringParas.Count; i++)
{
if (i == 0)
{
paraString.Append("?");
}
else
{
paraString.Append("&");
}
paraString.Append(stringParas[i] + "=' + " + stringParas[i] + " + '");
}
if (RequiresTokenAttribute.HasAttribute(info))
{
code.AddCode("if(!t) t = Sync.Token;");
}
string baseUrlPrepend = ((APIBaseUrl != "") ? $"{APIBaseUrl}/" : "");
if (!string.IsNullOrEmpty(bodyParaName))
{
if (bodyAttr != null && bodyAttr.BodyType == BodyType.Raw)
{
if (descriptor != null && descriptor.ResponseType == BodyType.Raw)
{
code.AddCode($"SyncPostRawRaw('{baseUrlPrepend + controller}/{info.Name}{paraString.ToString()}', {bodyParaName}, callback);");
}
else
{
code.AddCode($"SyncPostRawJson('{baseUrlPrepend + controller}/{info.Name}{paraString.ToString()}', {bodyParaName}, callback);");
}
}
else
{
if (descriptor != null && descriptor.ResponseType == BodyType.Raw)
{
code.AddCode($"SyncPostJsonRaw('{baseUrlPrepend + controller}/{info.Name}{paraString.ToString()}', {"JSON.stringify(" + bodyParaName + ")"}, callback);");
}
else
{
code.AddCode($"SyncPostJson('{baseUrlPrepend + controller}/{info.Name}{paraString.ToString()}', {"JSON.stringify(" + bodyParaName + ")"}, callback);");
}
}
}
else
{
if (descriptor != null && descriptor.ResponseType == BodyType.Raw)
{
code.AddCode($"SyncGetRaw('{baseUrlPrepend + controller}/{info.Name}{paraString.ToString()}', callback);");
}
else
{
code.AddCode($"SyncGetJson('{baseUrlPrepend + controller}/{info.Name}{paraString.ToString()}', callback);");
}
}
if (!string.IsNullOrEmpty(bodyParaName))
{
if (stringParas.LastOrDefault() == "t")
{
stringParas.Insert(stringParas.Count - 1, bodyParaName);
}
else
{
stringParas.Add(bodyParaName);
}
}
if (stringParas.LastOrDefault() == "t")
{
stringParas.Insert(stringParas.Count - 1, "callback");
}
else
{
stringParas.Add("callback");
}
JSBFunction func = new JSBFunction(((useName) ? info.Name : null), code, stringParas.ToArray());
return(func);
}
public string Sync()
{
bool isUpdate = false;
if (Request.Parameters.ContainsKey("update"))
{
bool.TryParse(Request.Parameters["update"], out isUpdate);
}
if ((Authenticated && !GeneratedSyncAuthorized.ContainsKey(AuthenticationLevel)) || (!Authenticated && string.IsNullOrEmpty(GeneratedSync)))
{
JSBObject jsControllers = new JSBObject();
foreach (ControllerRoute tkv in GetControllers())
{
string controllerPath = tkv.Path;
//System.Console.WriteLine(controllerPath);
ControllerDescriptor template = tkv.Controller;
JSBObject jsController = new JSBObject();
foreach (KeyValuePair <string, CallDescriptor> mkv in template.Calls.Where(x => !IgnoreSyncAttribute.HasAttribute(x.Value.Info)))
{
MethodInfo method = mkv.Value.Info;
RequiresTokenAttribute requiresVerify = RequiresTokenAttribute.GetAttribute(method);
if (requiresVerify == null || (requiresVerify != null && Authenticated && requiresVerify.LevelRequired <= AuthenticationLevel))
{
string typeName = template.ControllerType.Name;
string controllerName = typeName.Replace("Controller", "").Replace("`1", "");
JSBFunction func = CreateLinkFunction(APIBaseUrl, controllerPath, method, false);
if (!jsController.Properties.ContainsKey(method.Name))
{
jsController.AddFunction(method.Name, func);
}
}
}
if (jsController.Properties.Any())
{
jsControllers.AddObject(template.ControllerType.Name.Replace("Controller", "").Replace("`1", ""), jsController);
}
}
JSBuilder js = new JSBuilder().AssignVariable("Sync", jsControllers);
if (!isUpdate)
{
js.DefineFunction("SyncGetJson", @"
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200)
/*callback(JSON.parse(ajax.responseText))*/
callback(ResolveReferences(ajax.responseText))
};
ajax.open('GET', url, true);
ajax.setRequestHeader('Accept', 'application/json');
ajax.send();
", "url", "callback")
.DefineFunction("SyncPostJson", @"
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200) {
/*callback(JSON.parse(ajax.responseText))*/
callback(ResolveReferences(ajax.responseText))
}
};
ajax.open('POST', url, true);
ajax.send(data);
", "url", "data", "callback")
.DefineFunction("SyncGetRaw", @"
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200)
/*callback(JSON.parse(ajax.responseText))*/
callback(ajax.responseText)
};
ajax.open('GET', url, true);
ajax.setRequestHeader('Accept', 'application/json');
ajax.send();
", "url", "callback")
.DefineFunction("SyncPostJsonRaw", @"
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200) {
callback(ajax.responseText)
}
};
ajax.open('POST', url, true);
ajax.send(data);
", "url", "data", "callback")
.DefineFunction("SyncPostRawRaw", @"
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200) {
callback(ajax.responseText)
}
};
ajax.open('POST', url, true);
ajax.send(data);
", "url", "data", "callback")
.DefineFunction("SyncPostRawJson", @"
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function () {
if (ajax.readyState == 4 && ajax.status == 200) {
callback(ResolveReferences(ajax.responseText))
}
};
ajax.open('POST', url, true);
ajax.send(data);
", "url", "data", "callback")
.DefineFunction("ResolveReferences", @"
if (typeof json === 'string')
json = JSON.parse(json);
var byid = {};
var refs = [];
json = (function recurse(obj, prop, parent) {
if (typeof obj !== 'object' || !obj)
return obj;
if (Object.prototype.toString.call(obj) === '[object Array]') {
for (var i = 0; i < obj.length; i++)
if (typeof obj[i] !== 'object' || !obj[i])
continue;
else if (""$ref "" in obj[i])
obj[i] = recurse(obj[i], i, obj);
else
obj[i] = recurse(obj[i], prop, obj);
return obj;
}
if (""$ref"" in obj) {
var ref = obj.$ref;
if (ref in byid)
return byid[ref];
refs.push([parent, prop, ref]);
return;
} else if (""$id"" in obj) {
var id = obj.$id;
delete obj.$id;
if (""$values"" in obj)
obj = obj.$values.map(recurse);
else
for (var prop in obj)
obj[prop] = recurse(obj[prop], prop, obj);
byid[id] = obj;
}
return obj;
})(json);
for (var i = 0; i<refs.length; i++) {
var ref = refs[i];
ref[0][ref[1]] = byid[ref[2]];
}
return json;", "json");
}
if (Authenticated)
{
GeneratedSyncAuthorized.Add(AuthenticationLevel, js.BuildCode());
}
else
{
GeneratedSync = js.BuildCode();
}
}
Request.Response.ContentType = "application/javascript";
string addition = "";
if (Authenticated)
{
addition += $"Sync.Token = '{Token.UrlEncode()}';";
}
if (isUpdate)
{
return(((Authenticated) ? GeneratedSyncAuthorized[AuthenticationLevel] : GeneratedSync) + "\n" + addition);
}
else
{
return(((Authenticated) ? "var " + GeneratedSyncAuthorized[AuthenticationLevel] : "var " + GeneratedSync) + "\n" + addition);
}
}
