ExternalBoardPlugInMain.pas

   1 unit ExternalBoardPlugInMain;
   2
   3 interface
   4
   5 uses
   6         Windows, Classes, SysUtils, Menus,
   7         IdHTTP, IdComponent, IdGlobal, IdException,
   8         AbonUnit, IdAntiFreezeBase;
   9
  10 type
  11
  12         // \83_\83E\83\93\83\8d\81[\83h\82ª\90¬\8c÷\82µ\82½\82©\82Ç\82¤\82©
  13         TDownloadState = (dsWait, dsWork, dsComplete, dsDiffComplete, dsNotModify, dsAbort, dsError);
  14
  15         // \8ew\92è\82µ\82½ URL \82ð\82±\82Ì\83v\83\89\83O\83C\83\93\82Å\8eó\82¯\95t\82¯\82é\82©\82Ç\82¤\82©
  16         TAcceptType = (atNoAccept, atBBS, atBoard, atThread);
  17
  18         // \83\81\83j\83\85\81[\83n\83\93\83h\83\89
  19         TMenuHandler    = procedure(
  20                 inHandle : HMENU                                        // \83\81\83j\83\85\81[\83n\83\93\83h\83\8b
  21         ); stdcall;
  22
  23         // *************************************************************************
  24         // \83v\83\89\83O\83C\83\93\82ª(\90³\82µ\82)\83\8d\81[\83h\82³\82ê\82½
  25         // *************************************************************************
  26         TOnLoad = procedure (
  27                 inInstance : DWORD                              // \83v\83\89\83O\83C\83\93\82Ì\83C\83\93\83X\83^\83\93\83X
  28         ); stdcall;
  29
  30         // *************************************************************************
  31         // \83v\83\89\83O\83C\83\93\82Ì\83o\81[\83W\83\87\83\93
  32         // *************************************************************************
  33         TOnVersionInfo = procedure(
  34                 var outAgent            : PChar;        // \83o\81[\83W\83\87\83\93\82ð\88ê\90Ø\8aÜ\82Ü\82È\82¢\8f\83\90\88\82È\96¼\8fÌ
  35                 var outMajor            : DWORD;        // \83\81\83W\83\83\81[\83o\81[\83W\83\87\83\93
  36                 var outMinor            : DWORD;        // \83}\83C\83i\81[\83o\81[\83W\83\87\83\93
  37                 var outRelease  : PChar;        // \83\8a\83\8a\81[\83X\92i\8aK\96¼
  38                 var outRevision : DWORD         // \83\8a\83r\83W\83\87\83\93\83i\83\93\83o\81[
  39         ); stdcall;
  40
  41         // *************************************************************************
  42         // \8ew\92è\82µ\82½ URL \82ð\82±\82Ì\83v\83\89\83O\83C\83\93\82Å\8eó\82¯\95t\82¯\82é\82©\82Ç\82¤\82©
  43         // *************************************************************************
  44         TOnAcceptURL = function(
  45                 inURL : PChar                                           // \94»\92f\82ð\8bÂ\82¢\82Å\82¢\82é URL
  46         ): TAcceptType; stdcall;        // URL \82Ì\8eí\97Þ
  47
  48         // *************************************************************************
  49         // \8ew\92è\82µ\82½URL\82ð\8c»\8dÝ\82ÌURL\82É\95Ï\8a·\82·\82é
  50         // *************************************************************************
  51         TOnExtractBoardURL = procedure(
  52                 inURL : PChar;                                          // \95Ï\8a·\82·\82éURL;
  53         var outURL: PChar                                               // \95Ï\8a·\82³\82ê\82½URL
  54         ); stdcall;     // \95Ï\8a·\82³\82ê\82½URL
  55
  56         // *************************************************************************
  57         // \83\81\83j\83\85\81[\83n\83\93\83h\83\89
  58         // *************************************************************************
  59         TOnPlugInMenu = procedure(
  60                 inInstance : DWORD              // \83\81\83j\83\85\81[\83n\83\93\83h\83\8b
  61         ); stdcall;
  62
  63         // *************************************************************************
  64         // \83X\83\8c\88ê\97\97\82Ì URL \82©\82ç\83X\83\8c\83b\83h\82Ì URL \82ð\93±\82«\8fo\82·
  65         // *************************************************************************
  66         TOnListURL2ThreadURL = function(
  67                 inListURL               : PChar;        // \83X\83\8c\88ê\97\97\82ð\8e¦\82µ\82½ URL
  68                 inFileName      : PChar         // \83X\83\8c\83b\83h\83t\83@\83C\83\8b\96¼
  69         ) : PChar; stdcall;                     // \83X\83\8c\83b\83h\82Ì URL
  70
  71
  72 function CreateResultString(
  73         resultStr : string
  74 ) : PChar; stdcall;
  75
  76 procedure DisposeResultString(
  77         resultStr : PChar
  78 ); stdcall;
  79
  80 var
  81         socket : TIdHTTP;
  82
  83 implementation
  84
  85 uses ExternalBoardManager, ExternalThreadItem, GikoSystem, BoardGroup, Giko;
  86
  87 // *************************************************************************
  88 // \96ß\82è\92l\82ª PChar \82Å\82 \82é API \82Ì\83\81\83\82\83\8a\82ð\8am\95Û\82·\82é
  89 // *************************************************************************
  90 function CreateResultString(
  91         resultStr : string
  92 ) : PChar; stdcall;
  93 var
  94         tmp : PChar;
  95 begin
  96
  97         tmp := PChar( resultStr );
  98         GetMem( Result, Length( tmp ) + 1 );
  99         Move( tmp^, Result^, Length( tmp ) + 1 );
 100
 101 end;
 102
 103 // *************************************************************************
 104 // \96ß\82è\92l\82ª PChar \82Å\82 \82é API \82Ì\83\81\83\82\83\8a\82ð\8aJ\95ú\82·\82é
 105 // *************************************************************************
 106 procedure DisposeResultString(
 107         resultStr : PChar
 108 ); stdcall;
 109 begin
 110
 111         FreeMem( resultStr );
 112
 113 end;
 114
 115 // *************************************************************************
 116 // \83v\83\8d\83O\83\89\83\80\96{\91Ì\82Ì\83o\81[\83W\83\87\83\93\82ð\8eæ\93¾\82·\82é
 117 // *************************************************************************
 118 procedure VersionInfo(
 119         var outAgent            : PChar;        // \83o\81[\83W\83\87\83\93\82ð\88ê\90Ø\8aÜ\82Ü\82È\82¢\8f\83\90\88\82È\96¼\8fÌ
 120         var outMajor            : DWORD;        // \83\81\83W\83\83\81[\83o\81[\83W\83\87\83\93
 121         var outMinor            : DWORD;        // \83}\83C\83i\81[\83o\81[\83W\83\87\83\93
 122         var outRelease  : PChar;        // \83\8a\83\8a\81[\83X\92i\8aK\96¼
 123         var outRevision : DWORD         // \83\8a\83r\83W\83\87\83\93\83i\83\93\83o\81[
 124 ); stdcall;
 125 begin
 126
 127         {$IFDEF DEBUG}
 128         Writeln('ExternalBoardManager.VersionInfo');
 129         {$ENDIF}
 130         outAgent                := CreateResultString( PChar( APP_NAME ) );
 131         outMajor                := 1;
 132         outMinor                := 0;
 133         outRelease      := CreateResultString( PChar( BETA_VERSION_NAME_E ) );
 134         outRevision     := BETA_VERSION;
 135
 136 end;
 137
 138 // *************************************************************************
 139 // \83\81\83b\83Z\81[\83W\82ð\95\\8e¦\82·\82é
 140 // *************************************************************************
 141 procedure InternalPrint(
 142         inMessage       : PChar // \83\81\83b\83Z\81[\83W
 143 ); stdcall;
 144 begin
 145
 146         GikoForm.AddMessageList( inMessage, nil, gmiWhat );
 147
 148 end;
 149
 150 // *************************************************************************
 151 // \83f\83o\83b\83O\83\81\83b\83Z\81[\83W\82ð\95\\8e¦\82·\82é
 152 // *************************************************************************
 153 procedure InternalDebugPrint(
 154         inMessage       : PChar // \83\81\83b\83Z\81[\83W
 155 ); stdcall;
 156 begin
 157
 158         {$IFDEF DEBUG}
 159         Writeln( inMessage );
 160         {$ENDIF}
 161
 162 end;
 163
 164 // *************************************************************************
 165 // \83\\83P\83b\83g\82ð\8f\89\8aú\89»\82·\82é(\8eG\97p\8aÖ\90\94)
 166 // *************************************************************************
 167 procedure       InitializeSocket(
 168         inSocket : TIdHTTP
 169 );
 170 begin
 171
 172         if inSocket <> nil then begin
 173                 // \83C\83x\83\93\83g\82Ì\90Ý\92è
 174                 if Assigned( OnWork ) then
 175                         inSocket.OnWork                         := OnWork;
 176                 if Assigned( OnWorkBegin ) then
 177                         inSocket.OnWorkBegin    := OnWorkBegin;
 178                 if Assigned( OnWorkEnd ) then
 179                         inSocket.OnWorkEnd              := OnWorkEnd;
 180
 181                 // \92Ê\90M\82É\8aÖ\82·\82é\90Ý\92è
 182                 inSocket.Request.CustomHeaders.Clear;
 183                 inSocket.Response.Clear;
 184                 inSocket.Request.Clear;
 185
 186                 inSocket.Request.UserAgent      := GikoSys.GetUserAgent;
 187                 inSocket.RecvBufferSize                 := Gikosys.Setting.RecvBufferSize;
 188                 inSocket.ProxyParams.BasicAuthentication := False;
 189                 inSocket.ReadTimeout := GikoSys.Setting.ReadTimeOut;
 190                 {$IFDEF DEBUG}
 191                 Writeln('------------------------------------------------------------');
 192                 {$ENDIF}
 193                 //inSocket.AllowCookies := False;
 194                 if GikoSys.Setting.ReadProxy then begin
 195                         if GikoSys.Setting.ProxyProtocol then
 196                                 inSocket.ProtocolVersion := pv1_1
 197                         else
 198                                 inSocket.ProtocolVersion := pv1_0;
 199                         inSocket.ProxyParams.ProxyServer                := GikoSys.Setting.ReadProxyAddress;
 200                         inSocket.ProxyParams.ProxyPort                  := GikoSys.Setting.ReadProxyPort;
 201                         inSocket.ProxyParams.ProxyUsername      := GikoSys.Setting.ReadProxyUserID;
 202                         inSocket.ProxyParams.ProxyPassword      := GikoSys.Setting.ReadProxyPassword;
 203                         if GikoSys.Setting.ReadProxyUserID <> '' then
 204                                 inSocket.ProxyParams.BasicAuthentication := True;
 205                         {$IFDEF DEBUG}
 206                         Writeln('\83v\83\8d\83L\83V\90Ý\92è\82 \82è');
 207                         Writeln('\83z\83X\83g: ' + GikoSys.Setting.ReadProxyAddress);
 208                         Writeln('\83|\81[\83g: ' + IntToStr( GikoSys.Setting.ReadProxyPort ));
 209                         {$ENDIF}
 210                 end else begin
 211                         if GikoSys.Setting.Protocol then
 212                                 inSocket.ProtocolVersion := pv1_1
 213                         else
 214                                 inSocket.ProtocolVersion := pv1_0;
 215                         inSocket.ProxyParams.ProxyServer                := '';
 216                         inSocket.ProxyParams.ProxyPort                  := 80;
 217                         inSocket.ProxyParams.ProxyUsername      := '';
 218                         inSocket.ProxyParams.ProxyPassword      := '';
 219                         {$IFDEF DEBUG}
 220                         Writeln('\83v\83\8d\83L\83V\90Ý\92è\82È\82µ');
 221                         {$ENDIF}
 222                 end;
 223         end;
 224
 225 end;
 226
 227 // *************************************************************************
 228 // \8ew\92è\82µ\82½ URL \82ð\83_\83E\83\93\83\8d\81[\83h\82µ\82Ä\95Ô\82·
 229 // *************************************************************************
 230 function InternalDownload(
 231         inURL                                                   : PChar;        // \83_\83E\83\93\83\8d\81[\83h\82·\82é URL
 232         var ioModified          : Double;       // \8dÅ\8cã\82É\8eæ\93¾\82µ\82½\93ú\8e\9e
 233         var outResultData       : PChar;        // \83_\83E\83\93\83\8d\81[\83h\82³\82ê\82½\95¶\8e\9a\97ñ
 234         inRangeStart                    : DWORD;        // \8aJ\8en\88Ê\92u
 235         inRangeEnd                              : DWORD         // \8fI\97¹\88Ê\92u
 236 ) : Longint; stdcall;                                   // \83\8c\83X\83|\83\93\83X\83R\81[\83h
 237 var
 238 //      httpSocket                              : TIdHTTP;
 239         resStream                                       : TMemoryStream;
 240         content                                         : string;
 241 const
 242         LIVEDOOR_URL = 'http://jbbs.livedoor.jp/';
 243 begin
 244
 245
 246         {$IFDEF DEBUG}
 247         Writeln('ExternalBoardManager.InternalDownload');
 248         {$ENDIF}
 249 //      Result := -1;
 250
 251         socket := TIdHTTP.Create( nil );
 252         try
 253                 InitializeSocket( socket );
 254                 socket.Request.ContentRangeStart        := inRangeStart;
 255                 socket.Request.ContentRangeEnd          := inRangeEnd;
 256                 if (ioModified <> 0) and (ioModified <> ZERO_DATE) then
 257                         socket.Request.LastModified := ioModified - OffsetFromUTC;
 258                 if inRangeStart = 0 then
 259                         socket.Request.AcceptEncoding := 'gzip'
 260                 else
 261                         socket.Request.AcceptEncoding := '';
 262                 socket.Request.Accept := 'text/html';
 263
 264                 resStream := TMemoryStream.Create;
 265                 try
 266                         try
 267                                 resStream.Clear;
 268                                 {$IFDEF DEBUG}
 269                                 Writeln('URL: ' + inURL);
 270                                 {$ENDIF}
 271                 //AntiFreeze\82ðDL\8e\9e\82Ì\82Ý\97L\8cø\82É\82·\82é\82±\82Æ\82Å\81A\83R\83R\82Å\82Ì\83`\83F\83b\83N\95s\97v
 272                                 socket.Get( inURL, resStream );
 273                                 {$IFDEF DEBUG}
 274                                 Writeln('\8eæ\93¾\82Å\97á\8aO\82È\82µ');
 275                                 {$ENDIF}
 276
 277                                 content                 := GikoSys.GzipDecompress( resStream, socket.Response.ContentEncoding );
 278
 279                                 ioModified      := socket.Response.LastModified;
 280
 281                                 Result := socket.ResponseCode;
 282                                 if (Length( content ) = 0) and (Result = 206) then
 283                                         Result := 304;
 284                                 //\82µ\82½\82ç\82ÎJBBS\82Í\83w\83b\83_\82É\83G\83\89\81[\8fî\95ñ\82ª\8dÚ\82é\82ç\82µ\82¢\82Ì\82Å\81A\82±\82±\82Å\83`\83F\83b\83N
 285                                 if ( AnsiPos(LIVEDOOR_URL, inURL) > 0 ) and (Result = 200) then begin
 286                                         if( AnsiPos('STORAGE IN', socket.Response.RawHeaders.Text) > 0 ) then begin
 287                                                 Result := 302;
 288                                         end;
 289                                 end;
 290                                 outResultData := CreateResultString( content );
 291                         except
 292                                 on E: EIdSocketError do begin
 293                                         ioModified              := ZERO_DATE;
 294                                         outResultData   := nil;
 295                                         Result                          := socket.ResponseCode;
 296                                 end;
 297                                 on E: EIdConnectException do begin
 298                                         ioModified              := ZERO_DATE;
 299                                         outResultData   := nil;
 300                                         Result                          := socket.ResponseCode;
 301                                         //Item.ErrText  := E.Message;
 302                                 end;
 303                                 //\92\86\92f\82³\82ê\82½\82Æ\82«\83R\83R\82É\93ü\82é
 304                                 on E: EIdClosedSocket do begin
 305                                         ioModified              := ZERO_DATE;
 306                                         outResultData   := nil;
 307                                         Result                          := 408; //\8aù\82É\88ê\95\94DL\90¬\8c÷\82µ\82Ä\82¢\82é\82Æ\83\8c\83X\83|\83\93\83X\83R\81[\83h\82ª200\82Ì\82Ü\82Ü\82É
 308                                                                                                 //\82È\82Á\82Ä\82µ\82Ü\82¤\82Ì\82Å\81A\96¾\8e¦\93I\82É\83G\83\89\81[\83R\81[\83h\82ð\95Ô\82·
 309                                 end;
 310                                 on E: Exception do begin
 311                                         {$IFDEF DEBUG}
 312                                         Writeln('\8eæ\93¾\82Å\97á\8aO\82 \82è');
 313                                         Writeln('E.Message: ' + E.Message);
 314                                         {$ENDIF}
 315                                         ioModified              := ZERO_DATE;
 316                                         outResultData   := nil;
 317                                         Result                          := socket.ResponseCode;
 318                                         //Item.ErrText  := E.Message;
 319                                 end;
 320                         end;
 321                 finally
 322                         resStream.Free;
 323                 end;
 324
 325         finally
 326                 socket.Free;
 327                 socket := nil;
 328         end;
 329
 330 end;
 331
 332 // *************************************************************************
 333 // \8ew\92è\82µ\82½ URL \82Ö\83f\81[\83^\82ð\91\97\90M\82·\82é
 334 // *************************************************************************
 335 function        InternalPost(
 336         inURL                                                   : PChar;                        // \91\97\90M\82·\82é URL
 337         inSource                                        : PChar;                        // \91\97\90M\82·\82é\93à\97e
 338         inReferer                       : PChar;                                // Referer
 339         var outResultData       : PChar                         // \95Ô\82Á\82Ä\82«\82½\95¶\8e\9a\97ñ
 340 ) : Longint; stdcall;                                                   // \83\8c\83X\83|\83\93\83X\83R\81[\83h
 341 var
 342         httpSocket                              : TIdHTTP;
 343         content                                         : string;
 344         resStream                                       : TStringStream;
 345         sourceStream                    : TStringStream;
 346
 347 begin
 348
 349         {$IFDEF DEBUG}
 350         Writeln('ExternalBoardManager.InternalPost');
 351         {$ENDIF}
 352         Result := -1;
 353
 354         httpSocket := TIdHTTP.Create( nil );
 355         try
 356                 InitializeSocket( httpSocket );
 357                 httpSocket.Request.CustomHeaders.Add('Pragma: no-cache');
 358                 httpSocket.Request.AcceptLanguage       := 'ja';
 359                 httpSocket.Request.Accept                                       := 'image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*';
 360                 httpSocket.Request.ContentType          := 'application/x-www-form-urlencoded';
 361                 httpSocket.Request.Referer                      := string(inReferer);
 362                 resStream                       := TStringStream.Create( content );
 363                 sourceStream    := TStringStream.Create( string( inSource ) );
 364                 try
 365                         try
 366                                 {$IFDEF DEBUG}
 367                                 Writeln('URL: ' + inURL);
 368                                 Writeln('Source: ' + inSource);
 369                                 {$ENDIF}
 370                                 httpSocket.Post( string( inURL ), sourceStream, resStream );
 371                                 {$IFDEF DEBUG}
 372                                 Writeln('\8eæ\93¾\82Å\97á\8aO\82È\82µ');
 373                                 {$ENDIF}
 374
 375                                 Result := httpSocket.ResponseCode;
 376
 377                                 outResultData := CreateResultString( resStream.DataString );
 378                         except
 379                                 on E: EIdSocketError do begin
 380                                         outResultData   := nil;
 381                                 end;
 382                                 on E: EIdConnectException do begin
 383                                         outResultData   := nil;
 384                                 end;
 385                                 on E: Exception do begin
 386                                         {$IFDEF DEBUG}
 387                                         Writeln('\8eæ\93¾\82Å\97á\8aO\82 \82è');
 388                                         Writeln('E.Message: ' + E.Message);
 389                                         {$ENDIF}
 390                                         outResultData := CreateResultString( resStream.DataString );
 391                                         Result                          := httpSocket.ResponseCode;
 392                                 end;
 393                         end;
 394                 finally
 395                         resStream.Free;
 396                         sourceStream.Free;
 397                 end;
 398         finally
 399                 httpSocket.Free;
 400         end;
 401
 402 end;
 403
 404 // *************************************************************************
 405 // \82Q\82¿\82á\82ñ\82Ë\82é\82Ì dat \8c`\8e®\82ð\83\8d\81[\83J\83\8b\82 \82Ú\81`\82ñ\82É\92Ê\82·
 406 // *************************************************************************
 407
 408 function InternalAbon(
 409         inDatText : PChar;                      // \96¼\91O<>\83\81\81[\83\8b<>\93ú\95tID<>\96{\95¶<>[\89ü\8ds] \82Å\8d\\90¬\82³\82ê\82½\83e\83L\83X\83g
 410         inDatPath       : PChar                         // dat \83t\83@\83C\83\8b\82Ì\83t\83\8b\83p\83X
 411
 412 ) : PChar; stdcall;                             // \82 \82Ú\81`\82ñ\8dÏ\82Ý\82Ì dat \8c`\8e®\83e\83L\83X\83g
 413 var
 414         datList : TStringList;
 415                 FileName : String;
 416 begin
 417
 418         datList := TStringList.Create;
 419     try
 420         datList.Text := string( inDatText );
 421         FileName := string( inDatPath );
 422         GikoSys.FAbon.IndividualAbon( datList, ChangeFileExt(FileName,'.NG'));
 423         GikoSys.FAbon.Execute( datList );
 424         GikoSys.FSelectResFilter.Execute( datList );
 425
 426         Result := CreateResultString( datList.Text );
 427     finally
 428         datList.Free;
 429     end;
 430
 431
 432 end;
 433 // *************************************************************************
 434 // \82Q\82¿\82á\82ñ\82Ë\82é\82Ì dat \8c`\8e®\82ð\83\8d\81[\83J\83\8b\82 \82Ú\81`\82ñ\82É\92Ê\82·
 435 // \82½\82¾\82µ\81A\82P\83\8c\83X\82¸\82Â
 436 // *************************************************************************
 437
 438 function InternalAbonForOne(
 439         inDatText : PChar;              // \96¼\91O<>\83\81\81[\83\8b<>\93ú\95tID<>\96{\95¶<>[\89ü\8ds] \82Å\8d\\90¬\82³\82ê\82½\83e\83L\83X\83g
 440         inDatPath       : PChar;                // dat \83t\83@\83C\83\8b\82Ì\83t\83\8b\83p\83X
 441         inNo : Integer                          // \97v\8b\81\82³\82ê\82½\83\8c\83X\94Ô\8d\86
 442 ) : PChar; stdcall;                     // \82 \82Ú\81`\82ñ\8dÏ\82Ý\82Ì dat \8c`\8e®\83e\83L\83X\83g
 443 var
 444         datString : String;
 445                 FileName : String;
 446 begin
 447
 448         datString := string( inDatText );
 449         FileName := string( inDatPath );
 450         GikoSys.FAbon.IndividualAbon( datString, ChangeFileExt(FileName,'.NG'), inNo);
 451         GikoSys.FAbon.Execute( datString , inNo);
 452         GikoSys.FSelectResFilter.Execute( datString , inNo );
 453
 454         Result := CreateResultString( datString );
 455
 456 end;
 457
 458 // *************************************************************************
 459 // \82Q\82¿\82á\82ñ\82Ë\82é\82Ì dat \8c`\8e® 1 \8ds\82ð HTML \82É\95Ï\8a·\82·\82é
 460 // *************************************************************************
 461 function InternalDat2HTML(
 462         inDatRes                : PChar;                // \96¼\91O<>\83\81\81[\83\8b<>\93ú\95tID<>\96{\95¶<> \82Å\8d\\90¬\82³\82ê\82½\83e\83L\83X\83g
 463         inResNo                 : DWORD;                // \83\8c\83X\94Ô\8d\86
 464         inIsNew                 : Boolean               // \90V\92\85\83\8c\83X\82È\82ç True
 465 ) : PChar; stdcall;                             // \90®\8c`\82³\82ê\82½ HTML
 466 var
 467         board                           : TBoard;
 468         threadItem      : TThreadItem;
 469 begin
 470
 471         // \83_\83~\81[\82Ì\83N\83\89\83X
 472         board                           := TBoard.Create( nil, 'about://dummy/' );
 473         threadItem      := TThreadItem.Create( nil, board, 'about://dummy/test/read.cgi/dummy/' );
 474         try
 475                 try
 476                         board.Add( threadItem );
 477
 478                         Result := ThreadItemDat2HTML( DWORD( threadItem ), inDatRes, inResNo, inIsNew );
 479                 except
 480                         Result := nil;
 481                 end;
 482         finally
 483                 board.Free;
 484         end;
 485
 486 end;
 487
 488 // *************************************************************************
 489 // \83v\83\89\83O\83C\83\93\83\81\83j\83\85\81[\82É\8d\80\96Ú\82ð\92Ç\89Á
 490 // *************************************************************************
 491 function AddPlugInMenu(
 492         inInstance      : DWORD;                // \83v\83\89\83O\83C\83\93\82Ì\83C\83\93\83X\83^\83\93\83X
 493         inCaption       : PChar                         // \83\81\83j\83\85\81[\82É\95\\8e¦\82·\82é\95¶\8e\9a\97ñ
 494 ) : HMENU; stdcall;                             // \83\81\83j\83\85\81[\83n\83\93\83h\83\8b\81A\92Ç\89Á\82É\8e¸\94s\82µ\82½\8fê\8d\87\82Í NULL
 495 var
 496         newItem         : TMenuItem;
 497 begin
 498
 499         try
 500                 newItem                                 := TMenuItem.Create( nil );
 501                 newItem.Caption := inCaption;
 502                 newItem.Tag                     := inInstance;
 503                 newItem.OnClick := GikoForm.OnPlugInMenuItem;
 504                 GikoForm.PlugInMenu.Add( newItem );
 505
 506                 Result := newItem.Handle;
 507         except
 508                 Result := 0;
 509         end;
 510
 511 end;
 512
 513 // *************************************************************************
 514 // \83v\83\89\83O\83C\83\93\83\81\83j\83\85\81[\82©\82ç\8d\80\96Ú\82ð\8dí\8f\9c
 515 // *************************************************************************
 516 procedure RemovePlugInMenu(
 517         inHandle        : HMENU                         // \83\81\83j\83\85\81[\83n\83\93\83h\83\8b
 518 ); stdcall;
 519 var
 520         i                                       : Integer;
 521 begin
 522
 523         for i := GikoForm.PlugInMenu.Count - 1 downto 0 do begin
 524                 if GikoForm.PlugInMenu.Items[ i ].Handle = inHandle then begin
 525             GikoForm.PlugInMenu.items[i].Free;
 526                         //GikoForm.PlugInMenu.Delete( i );
 527                         Break;
 528                 end;
 529         end;
 530
 531 end;
 532
 533 exports
 534         CreateResultString,
 535         DisposeResultString,
 536         VersionInfo,
 537         InternalPrint,
 538         InternalDebugPrint,
 539         InternalDownload,
 540         InternalPost,
 541         InternalAbon,
 542         InternalAbonForOne,
 543         InternalDat2HTML,
 544         AddPlugInMenu,
 545         RemovePlugInMenu;
 546
 547 end.