data/DefaultWsdlHelpGenerator.aspx

   1 <%
   2 //
   3 // DefaultWsdlHelpGenerator.aspx:
   4 //
   5 // Author:
   6 //   Lluis Sanchez Gual (lluis@ximian.com)
   7 //
   8 // (C) 2003 Ximian, Inc.  http://www.ximian.com
   9 //
  10 %>
  11
  12 <%@ Import Namespace="System.Collections" %>
  13 <%@ Import Namespace="System.IO" %>
  14 <%@ Import Namespace="System.Xml.Serialization" %>
  15 <%@ Import Namespace="System.Xml" %>
  16 <%@ Import Namespace="System.Xml.Schema" %>
  17 <%@ Import Namespace="System.Web.Services.Description" %>
  18 <%@ Import Namespace="System" %>
  19 <%@ Import Namespace="System.Net" %>
  20 <%@ Import Namespace="System.Globalization" %>
  21 <%@ Import Namespace="System.Resources" %>
  22 <%@ Import Namespace="System.Diagnostics" %>
  23 <%@ Import Namespace="System.CodeDom" %>
  24 <%@ Import Namespace="System.CodeDom.Compiler" %>
  25 <%@ Import Namespace="Microsoft.CSharp" %>
  26 <%@ Import Namespace="Microsoft.VisualBasic" %>
  27 <%@ Import Namespace="System.Text.RegularExpressions" %>
  28 <%@ Assembly name="System.Web.Services" %>
  29 <%@ Page debug="true" %>
  30
  31 <html>
  32 <script language="C#" runat="server">
  33
  34 ServiceDescriptionCollection descriptions;
  35 XmlSchemas schemas;
  36
  37 string WebServiceName;
  38 string WebServiceDescription;
  39 string PageName;
  40
  41 string DefaultBinding;
  42 ArrayList ServiceProtocols;
  43
  44 string CurrentOperationName;
  45 string CurrentOperationBinding;
  46 string OperationDocumentation;
  47 string CurrentOperationFormat;
  48 bool CurrentOperationSupportsTest;
  49 ArrayList InParams;
  50 ArrayList OutParams;
  51 string CurrentOperationProtocols;
  52 int CodeTextColumns = 95;
  53
  54 void Page_Load(object sender, EventArgs e)
  55 {
  56         descriptions = (ServiceDescriptionCollection) Context.Items["wsdls"];
  57         schemas = (XmlSchemas) Context.Items["schemas"];
  58
  59         ServiceDescription desc = descriptions [0];
  60         if (schemas.Count == 0) schemas = desc.Types.Schemas;
  61
  62         Service service = desc.Services[0];
  63         WebServiceName = service.Name;
  64         DefaultBinding = desc.Bindings[0].Name;
  65         WebServiceDescription = service.Documentation;
  66         ServiceProtocols = FindServiceProtocols (null);
  67
  68         CurrentOperationName = Request.QueryString["op"];
  69         CurrentOperationBinding = Request.QueryString["bnd"];
  70         if (CurrentOperationName != null) BuildOperationInfo ();
  71
  72         PageName = HttpUtility.UrlEncode (Path.GetFileName(Request.Path), Encoding.UTF8);
  73
  74         ArrayList list = new ArrayList ();
  75         foreach (ServiceDescription sd in descriptions) {
  76                 foreach (Binding bin in sd.Bindings)
  77                         if (bin.Extensions.Find (typeof(SoapBinding)) != null) list.Add (bin);
  78         }
  79
  80         BindingsRepeater.DataSource = list;
  81         Page.DataBind();
  82 }
  83
  84 void BuildOperationInfo ()
  85 {
  86         InParams = new ArrayList ();
  87         OutParams = new ArrayList ();
  88
  89         Binding binding = FindBinding (CurrentOperationBinding);
  90         PortType portType = descriptions.GetPortType (binding.Type);
  91         Operation oper = FindOperation (portType, CurrentOperationName);
  92
  93         OperationDocumentation = oper.Documentation;
  94         if (OperationDocumentation == null || OperationDocumentation == "")
  95                 OperationDocumentation = "No additional remarks";
  96
  97         foreach (OperationMessage opm in oper.Messages)
  98         {
  99                 if (opm is OperationInput)
 100                         BuildParameters (InParams, opm);
 101                 else if (opm is OperationOutput)
 102                         BuildParameters (OutParams, opm);
 103         }
 104
 105         // Protocols supported by the operation
 106         CurrentOperationProtocols = "";
 107         ArrayList prots = FindServiceProtocols (CurrentOperationName);
 108         for (int n=0; n<prots.Count; n++) {
 109                 if (n != 0) CurrentOperationProtocols += ", ";
 110                 CurrentOperationProtocols += (string) prots[n];
 111         }
 112
 113         CurrentOperationSupportsTest = prots.Contains ("HttpGet") || prots.Contains ("HttpPost");
 114
 115         // Operation format
 116         OperationBinding obin = FindOperation (binding, CurrentOperationName);
 117         if (obin != null)
 118                 CurrentOperationFormat = GetOperationFormat (obin);
 119
 120         InputParamsRepeater.DataSource = InParams;
 121         InputFormParamsRepeater.DataSource = InParams;
 122         OutputParamsRepeater.DataSource = OutParams;
 123 }
 124
 125 void BuildParameters (ArrayList list, OperationMessage opm)
 126 {
 127         Message msg = descriptions.GetMessage (opm.Message);
 128         if (msg.Parts.Count > 0 && msg.Parts[0].Name == "parameters")
 129         {
 130                 MessagePart part = msg.Parts[0];
 131                 XmlSchemaComplexType ctype;
 132                 if (part.Element == XmlQualifiedName.Empty)
 133                 {
 134                         ctype = (XmlSchemaComplexType) schemas.Find (part.Type, typeof(XmlSchemaComplexType));
 135                 }
 136                 else
 137                 {
 138                         XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (part.Element, typeof(XmlSchemaElement));
 139                         ctype = (XmlSchemaComplexType) elem.SchemaType;
 140                 }
 141                 XmlSchemaSequence seq = ctype.Particle as XmlSchemaSequence;
 142                 if (seq == null) return;
 143
 144                 foreach (XmlSchemaObject ob in seq.Items)
 145                 {
 146                         Parameter p = new Parameter();
 147                         p.Description = "No additional remarks";
 148
 149                         if (ob is XmlSchemaElement)
 150                         {
 151                                 XmlSchemaElement selem = GetRefElement ((XmlSchemaElement)ob);
 152                                 p.Name = selem.Name;
 153                                 p.Type = selem.SchemaTypeName.Name;
 154                         }
 155                         else
 156                         {
 157                                 p.Name = "Unknown";
 158                                 p.Type = "Unknown";
 159                         }
 160                         list.Add (p);
 161                 }
 162         }
 163         else
 164         {
 165                 foreach (MessagePart part in msg.Parts)
 166                 {
 167                         Parameter p = new Parameter ();
 168                         p.Description = "No additional remarks";
 169                         p.Name = part.Name;
 170                         if (part.Element == XmlQualifiedName.Empty)
 171                                 p.Type = part.Type.Name;
 172                         else
 173                         {
 174                                 XmlSchemaElement elem = (XmlSchemaElement) schemas.Find (part.Element, typeof(XmlSchemaElement));
 175                                 p.Type = elem.SchemaTypeName.Name;
 176                         }
 177                         list.Add (p);
 178                 }
 179         }
 180 }
 181
 182 string GetOperationFormat (OperationBinding obin)
 183 {
 184         string format = "";
 185         SoapOperationBinding sob = obin.Extensions.Find (typeof(SoapOperationBinding)) as SoapOperationBinding;
 186         if (sob != null) {
 187                 format = sob.Style.ToString ();
 188                 SoapBodyBinding sbb = obin.Input.Extensions.Find (typeof(SoapBodyBinding)) as SoapBodyBinding;
 189                 if (sbb != null)
 190                         format += " / " + sbb.Use;
 191         }
 192         return format;
 193 }
 194
 195 XmlSchemaElement GetRefElement (XmlSchemaElement elem)
 196 {
 197         if (!elem.RefName.IsEmpty)
 198                 return (XmlSchemaElement) schemas.Find (elem.RefName, typeof(XmlSchemaElement));
 199         else
 200                 return elem;
 201 }
 202
 203 ArrayList FindServiceProtocols(string operName)
 204 {
 205         ArrayList table = new ArrayList ();
 206         Service service = descriptions[0].Services[0];
 207         foreach (Port port in service.Ports)
 208         {
 209                 string prot = null;
 210                 Binding bin = descriptions.GetBinding (port.Binding);
 211                 if (bin.Extensions.Find (typeof(SoapBinding)) != null)
 212                         prot = "Soap";
 213                 else
 214                 {
 215                         HttpBinding hb = (HttpBinding) bin.Extensions.Find (typeof(HttpBinding));
 216                         if (hb != null && hb.Verb == "POST") prot = "HttpPost";
 217                         else if (hb != null && hb.Verb == "GET") prot = "HttpGet";
 218                 }
 219
 220                 if (prot != null && operName != null)
 221                 {
 222                         if (FindOperation (bin, operName) == null)
 223                                 prot = null;
 224                 }
 225
 226                 if (prot != null && !table.Contains (prot))
 227                         table.Add (prot);
 228         }
 229         return table;
 230 }
 231
 232 Binding FindBinding (string portName)
 233 {
 234         Service service = descriptions[0].Services[0];
 235         foreach (Port port in service.Ports)
 236                 if (port.Name == portName)
 237                         return descriptions.GetBinding (port.Binding);
 238         return null;
 239 }
 240
 241 Operation FindOperation (PortType portType, string name)
 242 {
 243         foreach (Operation oper in portType.Operations) {
 244                 if (oper.Messages.Input.Name != null) {
 245                         if (oper.Messages.Input.Name == name) return oper;
 246                 }
 247                 else
 248                         if (oper.Name == name) return oper;
 249         }
 250
 251         return null;
 252 }
 253
 254 OperationBinding FindOperation (Binding binding, string name)
 255 {
 256         foreach (OperationBinding oper in binding.Operations) {
 257                 if (oper.Input.Name != null) {
 258                         if (oper.Input.Name == name) return oper;
 259                 }
 260                 else
 261                         if (oper.Name == name) return oper;
 262         }
 263
 264         return null;
 265 }
 266
 267 string FormatBindingName (string name)
 268 {
 269         if (name == DefaultBinding) return "Methods";
 270         else return "Methods for binding<br>" + name;
 271 }
 272
 273 string GetOpName (object op)
 274 {
 275         OperationBinding ob = op as OperationBinding;
 276         if (ob == null) return "";
 277         if (ob.Input.Name != null) return ob.Input.Name;
 278         else return ob.Name;
 279 }
 280
 281 bool HasFormResult
 282 {
 283         get { return Request.QueryString ["ext"] == "testform"; }
 284 }
 285
 286 string GetTestResult ()
 287 {
 288         if (!HasFormResult) return null;
 289
 290         bool fill = false;
 291         string qs = "";
 292         for (int n=0; n<Request.QueryString.Count; n++)
 293         {
 294                 if (fill) {
 295                         if (qs != "") qs += "&";
 296                         qs += Request.QueryString.GetKey(n) + "=" + Request.QueryString [n];
 297                 }
 298                 if (Request.QueryString.GetKey(n) == "ext") fill = true;
 299         }
 300
 301         string location = null;
 302         ServiceDescription desc = descriptions [0];
 303         Service service = desc.Services[0];
 304         foreach (Port port in service.Ports)
 305                 if (port.Name == CurrentOperationBinding)
 306                 {
 307                         SoapAddressBinding sbi = (SoapAddressBinding) port.Extensions.Find (typeof(SoapAddressBinding));
 308                         if (sbi != null)
 309                                 location = sbi.Location;
 310                 }
 311
 312         if (location == null)
 313                 return "Could not locate web service";
 314
 315         try
 316         {
 317                 WebRequest req = WebRequest.Create (location + "/" + CurrentOperationName + "?" + qs);
 318                 WebResponse resp = req.GetResponse();
 319                 StreamReader sr = new StreamReader (resp.GetResponseStream());
 320                 string s = sr.ReadToEnd ();
 321                 sr.Close ();
 322                 return "<div class='code-xml'>" + ColorizeXml(WrapText(s,CodeTextColumns)) + "</div>";
 323         }
 324         catch (Exception ex)
 325         {
 326                 string res = "<b style='color:red'>" + ex.Message + "</b>";
 327                 WebException wex = ex as WebException;
 328                 if (wex != null)
 329                 {
 330                         WebResponse resp = wex.Response;
 331                         if (resp != null) {
 332                                 StreamReader sr = new StreamReader (resp.GetResponseStream());
 333                                 string s = sr.ReadToEnd ();
 334                                 sr.Close ();
 335                                 res += "<div class='code-xml'>" + ColorizeXml(WrapText(s,CodeTextColumns)) + "</div>";
 336                         }
 337                 }
 338                 return res;
 339         }
 340 }
 341
 342 //
 343 // Proxy code generation
 344 //
 345
 346 string GetProxyCode ()
 347 {
 348         CodeNamespace codeNamespace = new CodeNamespace();
 349         CodeCompileUnit codeUnit = new CodeCompileUnit();
 350
 351         codeUnit.Namespaces.Add (codeNamespace);
 352
 353         ServiceDescriptionImporter importer = new ServiceDescriptionImporter();
 354
 355         foreach (ServiceDescription sd in descriptions)
 356                 importer.AddServiceDescription(sd, null, null);
 357
 358         foreach (XmlSchema sc in schemas)
 359                 importer.Schemas.Add (sc);
 360
 361         importer.Import(codeNamespace, codeUnit);
 362
 363         string langId = Request.QueryString ["lang"];
 364         if (langId == null || langId == "") langId = "cs";
 365         CodeDomProvider provider = GetProvider (langId);
 366         ICodeGenerator generator = provider.CreateGenerator();
 367         CodeGeneratorOptions options = new CodeGeneratorOptions();
 368
 369         StringWriter sw = new StringWriter ();
 370         generator.GenerateCodeFromCompileUnit(codeUnit, sw, options);
 371
 372         return Colorize (WrapText (sw.ToString (), CodeTextColumns), langId);
 373 }
 374
 375 public string CurrentLanguage
 376 {
 377         get {
 378                 string langId = Request.QueryString ["lang"];
 379                 if (langId == null || langId == "") langId = "cs";
 380                 return langId;
 381         }
 382 }
 383
 384 public string CurrentProxytName
 385 {
 386         get {
 387                 string lan = CurrentLanguage == "cs" ? "C#" : "Visual Basic";
 388                 return lan + " Client Proxy";
 389         }
 390 }
 391
 392 private CodeDomProvider GetProvider(string langId)
 393 {
 394         switch (langId.ToUpper())
 395         {
 396                 case "CS": return new CSharpCodeProvider();
 397                 case "VB": return new VBCodeProvider();
 398                 default: return null;
 399         }
 400 }
 401
 402 //
 403 // Document generation
 404 //
 405
 406 string GenerateDocument ()
 407 {
 408         StringWriter sw = new StringWriter ();
 409
 410         if (CurrentDocType == "wsdl")
 411                 descriptions [CurrentDocInd].Write (sw);
 412         else if (CurrentDocType == "schema")
 413                 schemas [CurrentDocInd].Write (sw);
 414
 415         return Colorize (WrapText (sw.ToString (), CodeTextColumns), "xml");
 416 }
 417
 418 public string CurrentDocType
 419 {
 420         get { return Request.QueryString ["doctype"] != null ? Request.QueryString ["doctype"] : "wsdl"; }
 421 }
 422
 423 public int CurrentDocInd
 424 {
 425         get { return Request.QueryString ["docind"] != null ? int.Parse (Request.QueryString ["docind"]) : 0; }
 426 }
 427
 428 public string CurrentDocumentName
 429 {
 430         get {
 431                 if (CurrentDocType == "wsdl")
 432                         return "WSDL document for namespace \"" + descriptions [CurrentDocInd].TargetNamespace + "\"";
 433                 else
 434                         return "Xml Schema for namespace \"" + schemas [CurrentDocInd].TargetNamespace + "\"";
 435         }
 436 }
 437
 438 //
 439 // Pages and tabs
 440 //
 441
 442 bool firstTab = true;
 443 ArrayList disabledTabs = new ArrayList ();
 444
 445 string CurrentTab
 446 {
 447         get { return Request.QueryString["tab"] != null ? Request.QueryString["tab"] : "main" ; }
 448 }
 449
 450 string CurrentPage
 451 {
 452         get { return Request.QueryString["page"] != null ? Request.QueryString["page"] : "main" ; }
 453 }
 454
 455 void WriteTabs ()
 456 {
 457         if (CurrentOperationName != null)
 458         {
 459                 WriteTab ("main","Overview");
 460                 WriteTab ("test","Test Form");
 461                 WriteTab ("msg","Message Layout");
 462         }
 463 }
 464
 465 void WriteTab (string id, string label)
 466 {
 467         if (!firstTab) Response.Write("&nbsp;|&nbsp;");
 468         firstTab = false;
 469
 470         string cname = CurrentTab == id ? "tabLabelOn" : "tabLabelOff";
 471         Response.Write ("<a href='" + PageName + "?" + GetPageContext(null) + GetDataContext() + "tab=" + id + "' style='text-decoration:none'>");
 472         Response.Write ("<span class='" + cname + "'>" + label + "</span>");
 473         Response.Write ("</a>");
 474 }
 475
 476 string GetTabContext (string pag, string tab)
 477 {
 478         if (tab == null) tab = CurrentTab;
 479         if (pag == null) pag = CurrentPage;
 480         if (pag != CurrentPage) tab = "main";
 481         return "page=" + pag + "&tab=" + tab + "&";
 482 }
 483
 484 string GetPageContext (string pag)
 485 {
 486         if (pag == null) pag = CurrentPage;
 487         return "page=" + pag + "&";
 488 }
 489
 490 class Tab
 491 {
 492         public string Id;
 493         public string Label;
 494 }
 495
 496 //
 497 // Syntax coloring
 498 //
 499
 500 static string keywords_cs =
 501         "(\\babstract\\b|\\bevent\\b|\\bnew\\b|\\bstruct\\b|\\bas\\b|\\bexplicit\\b|\\bnull\\b|\\bswitch\\b|\\bbase\\b|\\bextern\\b|" +
 502         "\\bobject\\b|\\bthis\\b|\\bbool\\b|\\bfalse\\b|\\boperator\\b|\\bthrow\\b|\\bbreak\\b|\\bfinally\\b|\\bout\\b|\\btrue\\b|" +
 503         "\\bbyte\\b|\\bfixed\\b|\\boverride\\b|\\btry\\b|\\bcase\\b|\\bfloat\\b|\\bparams\\b|\\btypeof\\b|\\bcatch\\b|\\bfor\\b|" +
 504         "\\bprivate\\b|\\buint\\b|\\bchar\\b|\\bforeach\\b|\\bprotected\\b|\\bulong\\b|\\bchecked\\b|\\bgoto\\b|\\bpublic\\b|" +
 505         "\\bunchecked\\b|\\bclass\\b|\\bif\\b|\\breadonly\\b|\\bunsafe\\b|\\bconst\\b|\\bimplicit\\b|\\bref\\b|\\bushort\\b|" +
 506         "\\bcontinue\\b|\\bin\\b|\\breturn\\b|\\busing\\b|\\bdecimal\\b|\\bint\\b|\\bsbyte\\b|\\bvirtual\\b|\\bdefault\\b|" +
 507         "\\binterface\\b|\\bsealed\\b|\\bvolatile\\b|\\bdelegate\\b|\\binternal\\b|\\bshort\\b|\\bvoid\\b|\\bdo\\b|\\bis\\b|" +
 508         "\\bsizeof\\b|\\bwhile\\b|\\bdouble\\b|\\block\\b|\\bstackalloc\\b|\\belse\\b|\\blong\\b|\\bstatic\\b|\\benum\\b|" +
 509         "\\bnamespace\\b|\\bstring\\b)";
 510
 511 static string keywords_vb =
 512         "(\\bAddHandler\\b|\\bAddressOf\\b|\\bAlias\\b|\\bAnd\\b|\\bAndAlso\\b|\\bAnsi\\b|\\bAs\\b|\\bAssembly\\b|" +
 513         "\\bAuto\\b|\\bBoolean\\b|\\bByRef\\b|\\bByte\\b|\\bByVal\\b|\\bCall\\b|\\bCase\\b|\\bCatch\\b|" +
 514         "\\bCBool\\b|\\bCByte\\b|\\bCChar\\b|\\bCDate\\b|\\bCDec\\b|\\bCDbl\\b|\\bChar\\b|\\bCInt\\b|" +
 515         "\\bClass\\b|\\bCLng\\b|\\bCObj\\b|\\bConst\\b|\\bCShort\\b|\\bCSng\\b|\\bCStr\\b|\\bCType\\b|" +
 516         "\\bDate\\b|\\bDecimal\\b|\\bDeclare\\b|\\bDefault\\b|\\bDelegate\\b|\\bDim\\b|\\bDirectCast\\b|\\bDo\\b|" +
 517         "\\bDouble\\b|\\bEach\\b|\\bElse\\b|\\bElseIf\\b|\\bEnd\\b|\\bEnum\\b|\\bErase\\b|\\bError\\b|" +
 518         "\\bEvent\\b|\\bExit\\b|\\bFalse\\b|\\bFinally\\b|\\bFor\\b|\\bFriend\\b|\\bFunction\\b|\\bGet\\b|" +
 519         "\\bGetType\\b|\\bGoSub\\b|\\bGoTo\\b|\\bHandles\\b|\\bIf\\b|\\bImplements\\b|\\bImports\\b|\\bIn\\b|" +
 520         "\\bInherits\\b|\\bInteger\\b|\\bInterface\\b|\\bIs\\b|\\bLet\\b|\\bLib\\b|\\bLike\\b|\\bLong\\b|" +
 521         "\\bLoop\\b|\\bMe\\b|\\bMod\\b|\\bModule\\b|\\bMustInherit\\b|\\bMustOverride\\b|\\bMyBase\\b|\\bMyClass\\b|" +
 522         "\\bNamespace\\b|\\bNew\\b|\\bNext\\b|\\bNot\\b|\\bNothing\\b|\\bNotInheritable\\b|\\bNotOverridable\\b|\\bObject\\b|" +
 523         "\\bOn\\b|\\bOption\\b|\\bOptional\\b|\\bOr\\b|\\bOrElse\\b|\\bOverloads\\b|\\bOverridable\\b|\\bOverrides\\b|" +
 524         "\\bParamArray\\b|\\bPreserve\\b|\\bPrivate\\b|\\bProperty\\b|\\bProtected\\b|\\bPublic\\b|\\bRaiseEvent\\b|\\bReadOnly\\b|" +
 525         "\\bReDim\\b|\\bREM\\b|\\bRemoveHandler\\b|\\bResume\\b|\\bReturn\\b|\\bSelect\\b|\\bSet\\b|\\bShadows\\b|" +
 526         "\\bShared\\b|\\bShort\\b|\\bSingle\\b|\\bStatic\\b|\\bStep\\b|\\bStop\\b|\\bString\\b|\\bStructure\\b|" +
 527         "\\bSub\\b|\\bSyncLock\\b|\\bThen\\b|\\bThrow\\b|\\bTo\\b|\\bTrue\\b|\\bTry\\b|\\bTypeOf\\b|" +
 528         "\\bUnicode\\b|\\bUntil\\b|\\bVariant\\b|\\bWhen\\b|\\bWhile\\b|\\bWith\\b|\\bWithEvents\\b|\\bWriteOnly\\b|\\bXor\\b)";
 529
 530 string Colorize (string text, string lang)
 531 {
 532         if (lang == "xml") return ColorizeXml (text);
 533         else if (lang == "cs") return ColorizeCs (text);
 534         else if (lang == "vb") return ColorizeVb (text);
 535         else return text;
 536 }
 537
 538 string ColorizeXml (string text)
 539 {
 540         text = text.Replace (" ", "&nbsp;");
 541         Regex re = new Regex ("\r\n|\r|\n");
 542         text = re.Replace (text, "_br_");
 543
 544         re = new Regex ("<\\s*(\\/?)\\s*([\\s\\S]*?)\\s*(\\/?)\\s*>");
 545         text = re.Replace (text,"{blue:&lt;$1}{maroon:$2}{blue:$3&gt;}");
 546
 547         re = new Regex ("\\{(\\w*):([\\s\\S]*?)\\}");
 548         text = re.Replace (text,"<span style='color:$1'>$2</span>");
 549
 550         re = new Regex ("\"(.*?)\"");
 551         text = re.Replace (text,"\"<span style='color:purple'>$1</span>\"");
 552
 553
 554         text = text.Replace ("\t", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
 555         text = text.Replace ("_br_", "<br>");
 556         return text;
 557 }
 558
 559 string ColorizeCs (string text)
 560 {
 561         text = text.Replace (" ", "&nbsp;");
 562
 563         text = text.Replace ("<", "&lt;");
 564         text = text.Replace (">", "&gt;");
 565
 566         Regex re = new Regex ("\"((((?!\").)|\\\")*?)\"");
 567         text = re.Replace (text,"<span style='color:purple'>\"$1\"</span>");
 568
 569         re = new Regex ("//(((.(?!\"</span>))|\"(((?!\").)*)\"</span>)*)(\r|\n|\r\n)");
 570         text = re.Replace (text,"<span style='color:green'>//$1</span><br/>");
 571
 572         re = new Regex (keywords_cs);
 573         text = re.Replace (text,"<span style='color:blue'>$1</span>");
 574
 575         text = text.Replace ("\t","&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
 576         text = text.Replace ("\n","<br/>");
 577
 578         return text;
 579 }
 580
 581 string ColorizeVb (string text)
 582 {
 583         text = text.Replace (" ", "&nbsp;");
 584
 585 /*      Regex re = new Regex ("\"((((?!\").)|\\\")*?)\"");
 586         text = re.Replace (text,"<span style='color:purple'>\"$1\"</span>");
 587
 588         re = new Regex ("'(((.(?!\"\\<\\/span\\>))|\"(((?!\").)*)\"\\<\\/span\\>)*)(\r|\n|\r\n)");
 589         text = re.Replace (text,"<span style='color:green'>//$1</span><br/>");
 590
 591         re = new Regex (keywords_vb);
 592         text = re.Replace (text,"<span style='color:blue'>$1</span>");
 593 */
 594         text = text.Replace ("\t","&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
 595         text = text.Replace ("\n","<br/>");
 596         return text;
 597 }
 598
 599 //
 600 // Helper methods and classes
 601 //
 602
 603 string GetDataContext ()
 604 {
 605         return "op=" + CurrentOperationName + "&bnd=" + CurrentOperationBinding + "&";
 606 }
 607
 608 string GetOptionSel (string v1, string v2)
 609 {
 610         string op = "<option ";
 611         if (v1 == v2) op += "selected ";
 612         return op + "value='" + v1 + "'>";
 613 }
 614
 615 string WrapText (string text, int maxChars)
 616 {
 617         text =  text.Replace(" />","/>");
 618
 619         string linspace = null;
 620         int lincount = 0;
 621         int breakpos = 0;
 622         int linstart = 0;
 623         bool inquotes = false;
 624         char lastc = ' ';
 625         string sublineIndent = "";
 626         System.Text.StringBuilder sb = new System.Text.StringBuilder ();
 627         for (int n=0; n<text.Length; n++)
 628         {
 629                 char c = text [n];
 630
 631                 if (c=='\r' || c=='\n' || n==text.Length-1)
 632                 {
 633                         sb.Append (linspace + sublineIndent + text.Substring (linstart, n-linstart+1));
 634                         linspace = null;
 635                         lincount = 0;
 636                         linstart = n+1;
 637                         breakpos = linstart;
 638                         sublineIndent = "";
 639                         lastc = c;
 640                         continue;
 641                 }
 642
 643                 if (lastc==',' || lastc=='(')
 644                 {
 645                         if (!inquotes) breakpos = n;
 646                 }
 647
 648                 if (lincount > maxChars && breakpos >= linstart)
 649                 {
 650                         if (linspace != null)
 651                                 sb.Append (linspace + sublineIndent);
 652                         sb.Append (text.Substring (linstart, breakpos-linstart));
 653                         sb.Append ("\n");
 654                         sublineIndent = "     ";
 655                         lincount = linspace.Length + sublineIndent.Length + (n-breakpos);
 656                         linstart = breakpos;
 657                 }
 658
 659                 if (c==' ' || c=='\t')
 660                 {
 661                         if (!inquotes)
 662                                 breakpos = n;
 663                 }
 664                 else if (c=='"')
 665                 {
 666                         inquotes = !inquotes;
 667                 }
 668                 else
 669                         if (linspace == null) {
 670                                 linspace = text.Substring (linstart, n-linstart);
 671                                 linstart = n;
 672                         }
 673
 674                 lincount++;
 675                 lastc = c;
 676         }
 677         return sb.ToString ();
 678 }
 679
 680 class Parameter
 681 {
 682         string name;
 683         string type;
 684         string description;
 685
 686         public string Name { get { return name; } set { name = value; } }
 687         public string Type { get { return type; } set { type = value; } }
 688         public string Description { get { return description; } set { description = value; } }
 689 }
 690
 691 </script>
 692
 693 <head>
 694         <title><%=WebServiceName%> Web Service</title>
 695     <style type="text/css">
 696                 BODY { font-family: Arial; margin-left: 20px; margin-top: 20px; font-size: x-small}
 697                 TABLE { font-size: x-small }
 698                 .title { color:dimgray; font-family: Arial; font-size:20pt; font-weight:900}
 699                 .operationTitle { color:dimgray; font-family: Arial; font-size:15pt; font-weight:900}
 700                 .method { font-size: x-small }
 701                 .bindingLabel { font-size: x-small; font-weight:bold; color:darkgray; line-height:8pt; display:block; margin-bottom:3px }
 702                 .label { font-size: small; font-weight:bold; color:darkgray }
 703                 .paramTable { font-size: x-small }
 704                 .paramTable TR { background-color: gainsboro }
 705                 .paramFormTable { font-size: x-small; padding: 10px; background-color: gainsboro }
 706                 .paramFormTable TR { background-color: gainsboro }
 707                 .paramInput { border: solid 1px gray }
 708                 .button {border: solid 1px gray }
 709                 .smallSeparator { height:3px; overflow:hidden }
 710                 .panel { background-color:whitesmoke; border: solid 1px silver; border-top: solid 1px silver  }
 711                 .codePanel { background-color: white; font-size:x-small; padding:7px; border:solid 1px silver}
 712                 .code-xml { font-size:10pt; font-family:courier }
 713                 .code-cs { font-size:10pt; font-family:courier }
 714                 .code-vb { font-size:10pt; font-family:courier }
 715                 .tabLabelOn { font-weight:bold }
 716                 .tabLabelOff {color: darkgray }
 717                 A:link { color: black; }
 718                 A:visited { color: black; }
 719                 A:active { color: black; }
 720                 A:hover { color: blue }
 721     </style>
 722
 723 <script>
 724 function clearForm ()
 725 {
 726         document.getElementById("testFormResult").style.display="none";
 727 }
 728 </script>
 729
 730 </head>
 731
 732 <body>
 733 <div class="title" style="margin-left:20px">
 734 <span class="label">Web Service</span><br>
 735 <%=WebServiceName%>
 736 </div>
 737
 738 <!--
 739         **********************************************************
 740         Left panel
 741 -->
 742
 743 <table border="0" width="100%" cellpadding="15px" cellspacing="15px">
 744 <tr valign="top"><td width="150px" class="panel">
 745 <div style="width:150px"></div>
 746 <a class="method" href='<%=PageName%>'>Overview</a><br>
 747 <div class="smallSeparator"></div>
 748 <a class="method" href='<%=PageName + "?" + GetPageContext("wsdl")%>'>Service Description</a>
 749 <div class="smallSeparator"></div>
 750 <a class="method" href='<%=PageName + "?" + GetPageContext("proxy")%>'>Client proxy</a>
 751 <br><br>
 752         <asp:repeater id="BindingsRepeater" runat=server>
 753                 <itemtemplate name="itemtemplate">
 754                         <span class="bindingLabel"><%#FormatBindingName(DataBinder.Eval(Container.DataItem, "Name").ToString())%></span>
 755                         <asp:repeater id="OperationsRepeater" runat=server datasource='<%# ((Binding)Container.DataItem).Operations %>'>
 756                                 <itemtemplate>
 757                                         <a class="method" href="<%#PageName%>?<%#GetTabContext("op",null)%>op=<%#GetOpName(Container.DataItem)%>&bnd=<%#DataBinder.Eval(Container.DataItem, "Binding.Name")%>"><%#GetOpName(Container.DataItem)%></a>
 758                                         <div class="smallSeparator"></div>
 759                                 </itemtemplate>
 760                         </asp:repeater>
 761                         <br>
 762                 </itemtemplate>
 763         </asp:repeater>
 764
 765 </td><td class="panel">
 766
 767 <% if (CurrentPage == "main") {%>
 768
 769 <!--
 770         **********************************************************
 771         Web service overview
 772 -->
 773
 774         <p class="label">Web Service Overview</p>
 775         <%#WebServiceDescription%>
 776
 777 <%} if (CurrentPage == "op") {%>
 778
 779 <!--
 780         **********************************************************
 781         Operation description
 782 -->
 783
 784         <span class="operationTitle"><%#CurrentOperationName%></span>
 785         <br><br>
 786         <% WriteTabs (); %>
 787         <br><br><br>
 788
 789         <% if (CurrentTab == "main") { %>
 790                 <span class="label">Input Parameters</span>
 791                 <div class="smallSeparator"></div>
 792                 <% if (InParams.Count == 0) { %>
 793                         No input parameters<br>
 794                 <% } else { %>
 795                         <table class="paramTable" cellspacing="1" cellpadding="5">
 796                         <asp:repeater id="InputParamsRepeater" runat=server>
 797                                 <itemtemplate>
 798                                         <tr>
 799                                         <td width="150"><%#DataBinder.Eval(Container.DataItem, "Name")%></td>
 800                                         <td width="150"><%#DataBinder.Eval(Container.DataItem, "Type")%></td>
 801                                         </tr>
 802                                 </itemtemplate>
 803                         </asp:repeater>
 804                         </table>
 805                 <% } %>
 806                 <br>
 807
 808                 <% if (OutParams.Count > 0) { %>
 809                 <span class="label">Output Parameters</span>
 810                         <div class="smallSeparator"></div>
 811                         <table class="paramTable" cellspacing="1" cellpadding="5">
 812                         <asp:repeater id="OutputParamsRepeater" runat=server>
 813                                 <itemtemplate>
 814                                         <tr>
 815                                         <td width="150"><%#DataBinder.Eval(Container.DataItem, "Name")%></td>
 816                                         <td width="150"><%#DataBinder.Eval(Container.DataItem, "Type")%></td>
 817                                         </tr>
 818                                 </itemtemplate>
 819                         </asp:repeater>
 820                         </table>
 821                 <br>
 822                 <% } %>
 823
 824                 <span class="label">Remarks</span>
 825                 <div class="smallSeparator"></div>
 826                 <%#OperationDocumentation%>
 827                 <br><br>
 828                 <span class="label">Technical information</span>
 829                 <div class="smallSeparator"></div>
 830                 Format: <%#CurrentOperationFormat%>
 831                 <br>Supported protocols: <%#CurrentOperationProtocols%>
 832         <% } %>
 833
 834         <% if (CurrentTab == "test") {
 835                 if (CurrentOperationSupportsTest) {%>
 836                         Enter values for the parameters and click the 'Invoke' button to test this method:<br><br>
 837                         <form action="<%#PageName%>" method="GET">
 838                         <input type="hidden" name="page" value="<%#CurrentPage%>">
 839                         <input type="hidden" name="tab" value="<%#CurrentTab%>">
 840                         <input type="hidden" name="op" value="<%#CurrentOperationName%>">
 841                         <input type="hidden" name="bnd" value="<%#CurrentOperationBinding%>">
 842                         <input type="hidden" name="ext" value="testform">
 843                         <table class="paramFormTable" cellspacing="0" cellpadding="3">
 844                         <asp:repeater id="InputFormParamsRepeater" runat=server>
 845                                 <itemtemplate>
 846                                         <tr>
 847                                         <td><%#DataBinder.Eval(Container.DataItem, "Name")%>:&nbsp;</td>
 848                                         <td width="150"><input class="paramInput" type="text" size="20" name="<%#DataBinder.Eval(Container.DataItem, "Name")%>"></td>
 849                                         </tr>
 850                                 </itemtemplate>
 851                         </asp:repeater>
 852                         <tr><td></td><td><input class="button" type="submit" value="Invoke">&nbsp;<input class="button" type="button" onclick="clearForm()" value="Clear"></td></tr>
 853                         </table>
 854                         </form>
 855                         <div id="testFormResult" style="display:<%# (HasFormResult?"block":"none") %>">
 856                         The web service returned the following result:<br/><br/>
 857                         <div class="codePanel"><%#GetTestResult()%></div>
 858                         </div>
 859                 <% } else {%>
 860                 The test form is not available for this operation because it has parameters with a complex structure.
 861                 <% } %>
 862         <% } %>
 863         <% if (CurrentTab == "msg") { %>
 864                 TODO
 865         <% } %>
 866 <%}%>
 867
 868 <% if (CurrentPage == "proxy") {%>
 869 <!--
 870         **********************************************************
 871         Client Proxy
 872 -->
 873         <form action="<%#PageName%>" name="langForm" method="GET">
 874                 Select the language for which you want to generate a proxy
 875                 <input type="hidden" name="page" value="<%#CurrentPage%>">&nbsp;
 876                 <SELECT name="lang" onchange="langForm.submit()">
 877                         <%#GetOptionSel("cs",CurrentLanguage)%>C#</option>
 878                         <%#GetOptionSel("vb",CurrentLanguage)%>Visual Basic</option>
 879                 </SELECT>
 880                 &nbsp;&nbsp;
 881         </form>
 882         <br>
 883         <span class="label"><%#CurrentProxytName%></span>&nbsp;&nbsp;&nbsp;
 884         <a href="<%#PageName + "?code=" + CurrentLanguage%>">Download</a>
 885         <br><br>
 886         <div class="codePanel">
 887         <div class="code-<%#CurrentLanguage%>"><%#GetProxyCode ()%></div>
 888         </div>
 889 <%}%>
 890
 891 <% if (CurrentPage == "wsdl") {%>
 892 <!--
 893         **********************************************************
 894         Service description
 895 -->
 896         <% if (descriptions.Count > 1 || schemas.Count > 1) {%>
 897         The description of this web service is composed by several documents. Click on the document you want to see:
 898
 899         <ul>
 900         <%
 901                 for (int n=0; n<descriptions.Count; n++)
 902                         Response.Write ("<li><a href='" + PageName + "?" + GetPageContext(null) + "doctype=wsdl&docind=" + n + "'>WSDL document " + descriptions[n].TargetNamespace + "</a></li>");
 903                 for (int n=0; n<schemas.Count; n++)
 904                         Response.Write ("<li><a href='" + PageName + "?" + GetPageContext(null) + "doctype=schema&docind=" + n + "'>Xml Schema " + schemas[n].TargetNamespace + "</a></li>");
 905         %>
 906         </ul>
 907
 908         <%} else {%>
 909         <%}%>
 910         <br>
 911         <span class="label"><%#CurrentDocumentName%></span>&nbsp;&nbsp;&nbsp;
 912         <a href="<%=PageName + "?" + CurrentDocType + "=" + CurrentDocInd %>">Download</a>
 913         <br><br>
 914         <div class="codePanel">
 915         <div class="code-xml"><%#GenerateDocument ()%></div>
 916         </div>
 917
 918 <%}%>
 919
 920 <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
 921 </td>
 922 <td withd="20px"></td>
 923 </tr>
 924
 925 </table>
 926 </body>
 927 </html>