public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
var ctx = RequestParameters.Create(context);
var login = ctx.Get("login");
var role = ctx.Get("role");
var exact = ctx.Get("exact").ToBool();
if (string.IsNullOrWhiteSpace(role))
{
context.Finish("{\"error\":\"emptyrole\"}", status: 500);
return;
}
if (string.IsNullOrWhiteSpace(login))
{
login = context.User.Identity.Name;
}
var result = false;
if (login != context.User.Identity.Name)
{
if (!Roles.IsInRole(context.User.Identity, SecurityConst.ROLE_ADMIN))
{
context.Finish("{\"error\":\"adminrequire\"}", status: 500);
return;
}
result = Roles.IsInRole(login, role, exact);
}
else
{
result = Roles.IsInRole(context.User.Identity, role, exact);
}
context.Finish(result.ToString().ToLowerInvariant());
}
#pragma warning restore 219
private void AsynchronousEnd(WebContext context)
{
if (null == currentAsyncCall)
{
context.Finish("no asynchronous task ever started", "text/plain", 500);
}
currentAsyncCall.Wait();
if (currentAsyncCall.IsFaulted)
{
context.Finish("last call to async fail with " + currentAsyncCall.Exception, "text/plain", 500);
}
else if (currentAsyncCall.IsCanceled)
{
context.Finish("last call to async was cancelled", "text/plain", 500);
}
else
{
if (context.Uri.AbsolutePath.EndsWith("/xml"))
{
context.Finish(((UObj)currentAsyncCall.Result).ToXmlString(), "text/xml");
}
else
{
context.Finish(((UObj)currentAsyncCall.Result).ToJson(), "application/json");
}
}
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel) {
var ctx = RequestParameters.Create(context);
var login = ctx.Get("login");
var role = ctx.Get("role");
var exact = ctx.Get("exact").ToBool();
if (string.IsNullOrWhiteSpace(role)) {
context.Finish("{\"error\":\"emptyrole\"}", status: 500);
return;
}
if (string.IsNullOrWhiteSpace(login)) {
login = context.User.Identity.Name;
}
var result = false;
if (login != context.User.Identity.Name) {
if (!Roles.IsInRole(context.User.Identity, SecurityConst.ROLE_ADMIN)) {
context.Finish("{\"error\":\"adminrequire\"}", status: 500);
return;
}
result = Roles.IsInRole(login, role, exact);
}
else {
result = Roles.IsInRole(context.User.Identity, role, exact);
}
context.Finish(result.ToString().ToLowerInvariant());
}
private void RunTrace(WebContext context)
{
try {
#pragma warning disable 219
var sb = new StringBuilder();
var sw = Stopwatch.StartNew();
var parameters = PrepareParameters(context);
sw.Stop();
sb.AppendLine("Prepare: " + sw.Elapsed);
sw = Stopwatch.StartNew();
var result = _handler(parameters);
sw.Stop();
sb.AppendLine("Execute: " + sw.Elapsed);
sw = Stopwatch.StartNew();
var uson = result.ToUson();
sw.Stop();
sb.AppendLine("Usonify: " + sw.Elapsed);
sw = Stopwatch.StartNew();
var json = uson.ToJson();
sw.Stop();
sb.AppendLine("Jsonify: " + sw.Elapsed);
sw = Stopwatch.StartNew();
json = new JsonSerializer().Serialize("", result);
sw.Stop();
sb.AppendLine("Jsonify 2: " + sw.Elapsed);
context.Finish(sb.ToString());
} catch (Exception ex) {
context.Finish(ex.ToString(), "text/plain", 500);
}
}
private bool CheckInvalidStartupConditions(WebContext ctx)
{
if (Application.IsInStartup)
{
ctx.Finish("application is in startup", status: 500);
return(true);
}
if (Application.StartupError != null)
{
ctx.Finish("startup error \r\n" + Application.StartupError, status: 500);
return(true);
}
return(false);
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
if (!context.User.Identity.IsAuthenticated)
{
context.Finish("{\"notauth\":true}");
}
bool fullinfo = context.Request.Uri.Query.Contains("full");
if (fullinfo)
{
CheckAllowFull(context.User.Identity);
}
context.Finish(context.User.Identity.stringify(fullinfo?"admin":"ui"));
}
private void AsynchronousBegin(WebContext context)
{
if (null != currentAsyncCall)
{
if (!currentAsyncCall.IsCompleted)
{
context.Finish("{\"state\":\"run\"}");
return;
}
}
var parameters = PrepareParameters(context);
currentAsyncCall = Task.Run(() => _handler(parameters));
context.Finish("{\"state\":\"start\"}");
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel) {
var id = context.User.Identity as Identity;
if(null==id)throw new Exception("invalid identity type");
if (null == id.ImpersonationSource) {
if(!id.IsAdmin)throw new Exception("not admin");
}
var src = id.ImpersonationSource ?? id;
var p = RequestParameters.Create(context);
var to = p.Get("login");
Identity newid = null;
if (string.IsNullOrWhiteSpace(to)) {
newid = (Identity)src;
}
else {
var user = Users.GetUser(to);
if (null != user) {
newid = new Identity(user);
}
else {
newid =new Identity{Name = to, IsAuthenticated = true};
}
newid.ImpersonationSource = src;
}
context.User = new GenericPrincipal(newid,null);
var token = TokenService.Create(context.Request);
newid.Token = token;
TokenService.Store(context.Response,context.Request.Uri,token);
context.Finish(newid.stringify());
}
private void RenderAsWiki(XElement x, WebContext r)
{
var sb = new StringBuilder();
BuildWiki(sb, x);
r.Finish(sb.ToString(), "text/html");
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
if (null != Override)
{
if (Override(this, server, context))
{
return;
}
}
var error = GetError?.Invoke(this, server, context) ?? Error;
if (null != error)
{
throw error;
}
var status = GetStatus?.Invoke(this, server, context) ?? Status;
var mime = GetMime?.Invoke(this, server, context) ?? Mime;
var content = GetContent?.Invoke(this, server, context) ?? Content;
var timeout = GetTimeout?.Invoke(this, server, context) ?? Timeout;
if (0 < timeout)
{
Thread.Sleep(timeout);
}
context.Finish(content, mime, status);
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel)
{
var data = RequestParameters.Create(context);
var name = data.Get("name");
var root = EnvironmentInfo.ResolvePath("@repos@/.appdata");
Directory.CreateDirectory(root);
var fileName = Path.Combine(root, name);
var contentType = "text/plain";
if (fileName.EndsWith(".json"))
{
contentType = "application/json";
}
var content = "";
if (File.Exists(fileName))
{
content = File.ReadAllText(fileName);
}
context.Finish(content, contentType);
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
this.loggy = this.loggy ?? LoggyManager.Get("handler.sendmail");
if (!Roles.IsInRole(context.User, SecurityConst.ROLE_ADMIN))
{
context.Finish(new { error = "notauth" }.stringify(), status: 500);
return;
}
var p = RequestParameters.Create(context);
var count = p.num("count");
var messages = Queue.GetRequireSendMessages(count).ToArray();
var sent = 0;
IList <object> errors = new List <object>();
foreach (var message in messages)
{
try {
Sender.Send(message);
Queue.MarkSent(message.Id);
sent++;
}
catch (Exception e) {
var inner = null == e.InnerException ? "" : e.InnerException.ToString();
var erinfo = new { message, error = e.ToString(), inner };
errors.Add(erinfo);
if (loggy.IsForError())
{
loggy.Error(erinfo.stringify());
}
}
}
if (errors.Count == 0)
{
if (loggy.IsForTrace())
{
loggy.Trace(new{ sent = messages.Length, ids = string.Join(", ", messages.Select(_ => _.Id)) });
}
}
context.Finish(new {
src = messages.Length,
sent,
errors
}.stringify(), status: errors.Count == 0?200:500);
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel)
{
var code = context.Uri.Query.Replace("?", "");
string wikicode = "*** страница с данным кодом не найдена ***";
string tpl = "<html><body>${wikipage}</body></html>";
var wikidesc = server.Static.Get(code + ".wiki", withextensions: true);
if (null == wikidesc)
{
wikidesc = server.Static.Get(code, withextensions: true);
}
if (null != wikidesc)
{
using (var s = wikidesc.Open())
{
using (var r = new StreamReader(s))
{
wikicode = r.ReadToEnd();
}
if (!wikidesc.FullName.EndsWith(".wiki"))
{
if (wikidesc.FullName.EndsWith(".bxl") || wikidesc.FullName.EndsWith(".bxls") || wikidesc.FullName.EndsWith(".bsproj"))
{
wikicode = "[[code]]\r\n" + wikicode + "\r\n[[/code]]\r\n[[script-last type=bxl]]";
}
else if (wikidesc.FullName.EndsWith(".js") || wikidesc.FullName.EndsWith(".css") ||
wikidesc.FullName.EndsWith(".cs"))
{
wikicode = "[[code]]\r\n" + wikicode + "\r\n[[/code]]";
}
else
{
wikicode = wikicode.Replace("\r\n", "\r\n\r\n ");
}
wikicode = "= Файл: [href:" + wikidesc.FullName + "]\r\n\r\n" + wikicode;
}
}
}
var tpldesc = server.Static.Get("wiki.html");
if (null != tpldesc)
{
using (var s = tpldesc.Open())
{
using (var r = new StreamReader(s))
{
tpl = r.ReadToEnd();
}
}
}
var wikipage = tpl.Replace("${wikipage}", wikicode);
context.Finish(wikipage, "text/html");
}
private void RunSynchronous(WebContext context)
{
try{
var parameters = PrepareParameters(context);
var obj = _handler(parameters);
var result = obj.ToUson();
if (context.Uri.AbsolutePath.EndsWith("/xml"))
{
context.Finish(result.ToXmlString(), "text/xml");
}
else
{
context.Finish(result.ToJson());
}
}
catch (Exception ex) {
context.Finish(ex.ToString(), "text/plain", 500);
}
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
var wait = context.Uri.Query.Split('=')[1].ToInt();
var api = server.Container.Get <IApi>();
try {
context.Finish(api.Execute(wait).ToStr().ToLowerInvariant());
}
finally {
server.Container.Release(api);
}
}
/// <summary>
///
/// </summary>
/// <param name="server"></param>
/// <param name="context"></param>
/// <param name="callbackEndPoint"></param>
/// <param name="cancel"></param>
public override void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
var container = server.Container;
if (container == null)
{
throw new Exception("Cannot access container");
}
var caProxy = container.Get <ICaWrapper>();
if (caProxy == null)
{
throw new Exception("Cannot access CA proxy");
}
if (context.PreparedParameters == null)
{
context.PreparedParameters = RequestParameters.Create(context);
}
var certId = context.PreparedParameters.Get("cert");
var message = context.PreparedParameters.Get("message");
if (string.IsNullOrWhiteSpace(certId))
{
throw new ArgumentException("Empty certificate fingerprint");
}
if (string.IsNullOrWhiteSpace(message))
{
throw new ArgumentException("Empty encrypted message");
}
var user = caProxy.ProcessAuth(certId, message);
if (user != null)
{
var result = ProcessUserLogin(user, server, context);
var strResult = result.Result.stringify();
context.Finish(strResult);
return;
}
context.Finish("false");
}
private bool BeforeHandlerProcessed(WebContext wc, AuthorizationReaction authorization)
{
if (authorization.Process)
{
return(false);
}
if (!string.IsNullOrWhiteSpace(authorization.Redirect))
{
wc.Redirect(authorization.Redirect);
return(true);
}
wc.Finish(new{ error = "not auth" }.stringify(), status: 403);
return(true);
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
var request = ResolveService <IReportRequest>("", context);
request.NoFinalizeOnError = true;
var waiter = Reports.Execute(request);
waiter.Wait();
var result = waiter.Result;
if (null != result.Error)
{
context.Finish(GetErrorJson(result.Error).stringify(), status: 500);
}
}
protected virtual HandlerResult DefaultProcess(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel) {
var result = GetResult(server, context, callbackEndPoint, cancel) ?? HandlerResult.Null;
var outer = result.Result;
if (result.Mime == "application/json") {
var str = outer as string;
if (null != str &&
((str.StartsWith("{") && str.EndsWith("}")) || (str.StartsWith("[") && str.EndsWith("]")))) {
outer = str.jsonify();
}
outer = outer.stringify();
context.Finish(outer, result.Mime, result.State);
}
return result;
}
private void OnRequest(Task <HttpListenerContext> task)
{
WebContext wc = null;
try {
StartWaitNextRequest();
wc = task.Result;
if (CheckInvalidStartupConditions(wc))
{
return;
}
PrepareForCrossSiteScripting(task);
if (CheckOptionsMethodIsCalled(task))
{
return;
}
if (wc.Request.ContentLength > Config.MaxRequestSize)
{
throw new Exception("Exceed max request size");
}
CopyCookies(wc);
Authenticator.Authenticate(wc.Request, wc.Response);
if (Applications.Application.HasCurrent)
{
Applications.Application.Current.Principal.SetCurrentUser(wc.User);
}
var authorization = Authorizer.Authorize(wc.Request);
if (BeforeHandlerProcessed(wc, authorization))
{
if (!wc.Response.WasClosed)
{
wc.Response.Close();
}
return;
}
new HostRequestHandler(this, wc).Execute();
}
catch (Exception ex) {
if (!wc.Response.WasClosed)
{
wc.Finish("some error occured " + ex, status: 500);
}
}
}
protected virtual HandlerResult DefaultProcess(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel)
{
var result = GetResult(server, context, callbackEndPoint, cancel) ?? HandlerResult.Null;
var outer = result.Result;
if (result.Mime == "application/json")
{
var str = outer as string;
if (null != str &&
((str.StartsWith("{") && str.EndsWith("}")) || (str.StartsWith("[") && str.EndsWith("]"))))
{
outer = str.jsonify();
}
outer = outer.stringify();
context.Finish(outer, result.Mime, result.State);
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="server"></param>
/// <param name="context"></param>
/// <param name="callbackEndPoint"></param>
/// <param name="cancel"></param>
public override void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
if (context.PreparedParameters == null)
{
context.PreparedParameters = RequestParameters.Create(context);
}
var preparedParams = context.PreparedParameters;
var fingerprint = preparedParams.Get("cert");
var cms = preparedParams.Get("message");
var container = server.Container;
var caConfigProvider = container.Get <ICaConfigProvider>();
if (caConfigProvider == null)
{
throw new Exception("Cannot get CA config");
}
var caConfig = caConfigProvider.GetConfig();
if (caConfig == null || !caConfig.GetIsValid())
{
throw new Exception("Not valid CA config");
}
var cmsDecryptor = new CmsDecryptor();
cmsDecryptor.Initialize(caConfig);
var cmsMessage = new CmsMessage {
CertificateFingerprint = fingerprint,
EncryptedMessage = cms
};
context.ContentType = MimeHelper.JSON;
string salt;
lock (TokenAuthGetSaltHandler.Sync) {
salt = TokenAuthGetSaltHandler.Salts[fingerprint].Value;
}
var message = cmsDecryptor.Descrypt(cmsMessage);
var result = message != salt ? "false" : "true";
context.Finish(result);
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel) {
var data = RequestParameters.Create(context);
var name = data.Get("name");
var root = EnvironmentInfo.ResolvePath("@repos@/.appdata");
Directory.CreateDirectory(root);
var fileName = Path.Combine(root, name);
var contentType = "text/plain";
if (fileName.EndsWith(".json"))
{
contentType = "application/json";
}
var content = "";
if (File.Exists(fileName))
{
content = File.ReadAllText(fileName);
}
context.Finish(content, contentType);
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel)
{
var data = RequestParameters.Create(context);
var name = data.Get("name");
var content = data.Get("content");
if (data.PostData.StartsWith("{"))
{
var json = Experiments.Json.Parse(data.PostData);
name = (string)Experiments.Json.Get(json, "name");
content = (string)Experiments.Json.Get(json, "content");
}
if (name.StartsWith("/") || name.Contains(".."))
{
throw new Exception("wrong and not-secure path " + name);
}
var root = EnvironmentInfo.ResolvePath("@repos@/.appdata");
var fileName = Path.Combine(root, name);
Directory.CreateDirectory(Path.GetDirectoryName(fileName));
File.WriteAllText(fileName, content);
context.Finish("OK");
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel)
{
context.ContentEncoding = Encoding.UTF8;
context.Finish(_content, _mime, _status);
}
private void FinishAsyncRequest()
{
_context.Finish("true");
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
context.Finish("It's not zero", "text/plain");
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
context.Finish("");
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel)
{
lock (sync)
{
var config = server.Config.Definition;
var pdfprintpath =
EnvironmentInfo.ResolvePath(config.Attr("pdfprintpath",
"@repos@/../bin/pdf/bullzip/API/EXE/config.exe"));
var mozillapath =
EnvironmentInfo.ResolvePath(config.Attr("mozillapath", "@repos@/../bin/firefox/firefox.exe"));
var reportpath = EnvironmentInfo.ResolvePath(config.Attr("reportpath", "@repos@/.reports"));
Directory.CreateDirectory(reportpath);
var dict = context.Uri.Query.Split('&')
.Select(_ => _.Split('='))
.ToDictionary(_ => _[0], _ => Uri.UnescapeDataString(_.Length == 1 ? "1" : _[1]));
var reporturl = dict["reporturl"];
var title = dict["title"];
bool cached = false;
if (dict.ContainsKey("cached"))
{
cached = dict["cached"].ToBool();
}
var hashFileName = Path.Combine(reportpath, (reporturl + "_" + title).GetMd5() + ".pdf");
if (!cached || !File.Exists(hashFileName))
{
if (File.Exists(hashFileName))
{
File.Delete(hashFileName);
}
Process.Start(pdfprintpath, "/S Output \"" + hashFileName + "\"").WaitForExit();
Process.Start(pdfprintpath, "/S ShowSettings never").WaitForExit();
Process.Start(pdfprintpath, "/S ShowPdf no").WaitForExit();
Process.Start(pdfprintpath, "/S confirmoverwrite no").WaitForExit();
var p = Process.Start(mozillapath, "-no-remote -height 300 -width 300 -p dev -url \"" + reporturl + "\"");
var now = DateTime.Now;
while ((DateTime.Now - now).TotalSeconds < 30)
{
Thread.Sleep(300);
if (!File.Exists(hashFileName))
{
continue;
}
if (new FileInfo(hashFileName).Length > 50000)
{
break;
}
}
p.CloseMainWindow();
p.Close();
Process.Start(pdfprintpath, "/C ").WaitForExit();
}
if (!File.Exists(hashFileName))
{
throw new Exception("some errors in report generation " + hashFileName);
}
var pseudofileName = title.ToSafeFileName() + ".pdf";
context.SetHeader("Content-Disposition", "attachment; filename*=UTF-8''" + Uri.EscapeDataString(pseudofileName));
using (var s = File.OpenRead(hashFileName))
{
context.Finish(s, "application/pdf; charset=utf-8");
s.Close();
}
}
}
private static void FinishWirh404(WebContext context)
{
context.Finish("no file found", "text/plain; charset=utf-8", 404);
}
/// <summary>
///
/// </summary>
/// <param name="server"></param>
/// <param name="request"></param>
/// <param name="response"></param>
/// <param name="callbackEndPoint"></param>
/// <param name="cancel"></param>
public override void Run(IHostServer server, WebContext context, string callbackEndPoint,
CancellationToken cancel) {
context.Finish("command not found","text/plain; charset=utf-8",404);
}
public override void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
var container = server.Container;
if (container == null)
{
throw new Exception("Cannot access container");
}
if (context.PreparedParameters == null)
{
context.PreparedParameters = RequestParameters.Create(context);
}
var certId = context.PreparedParameters.Get("cert");
if (string.IsNullOrWhiteSpace(certId))
{
throw new ArgumentException("Empty certificate fingerprint");
}
var hostConfigProvider = container.Get <IHostConfigProvider>();
if (hostConfigProvider == null)
{
throw new Exception("Cannot resolve server role");
}
var hostConfig = hostConfigProvider.GetConfig();
if (hostConfig == null)
{
throw new Exception("Cannot resolve server role");
}
var definition = hostConfig.Definition;
if (definition == null)
{
throw new Exception("Cannot resolve server role");
}
var caAttr = definition.Attr("ca");
if (!string.IsNullOrWhiteSpace(caAttr) && caAttr.To <bool>())
{
lock (Sync) {
Salt saltObj;
if (Salts.ContainsKey(certId))
{
saltObj = Salts[certId];
if (saltObj.Expire <= DateTime.UtcNow)
{
saltObj = new Salt {
Value = Guid.NewGuid().ToString(),
Expire = DateTime.UtcNow.AddHours(1)
};
Salts[certId] = saltObj;
}
}
else
{
saltObj = new Salt {
Value = Guid.NewGuid().ToString(),
Expire = DateTime.UtcNow.AddHours(1)
};
Salts[certId] = saltObj;
}
context.Finish("\"" + saltObj.Value + "\"");
CleanUpExpiredSaltsInternal();
return;
}
}
var caProxy = container.Get <ICaWrapper>();
if (caProxy == null)
{
throw new Exception("Cannot access CA proxy");
}
context.ContentType = MimeHelper.JSON;
var salt = caProxy.GetSalt(certId);
context.Finish(salt);
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel)
{
context.Finish(context.User.Identity.IsAuthenticated.ToString().ToLowerInvariant());
}
public void Run(IHostServer server, WebContext context, string callbackEndPoint, CancellationToken cancel) {
context.Finish(context.User.Identity.IsAuthenticated.ToString().ToLowerInvariant());
}
private void RenderAsNative(XElement x, WebContext r)
{
r.Finish(x.ToString(), "text/xml");
}
