Favorite.pas

   1 unit Favorite;
   2
   3 interface
   4
   5 uses
   6         Messages, SysUtils, Classes, Contnrs, ComCtrls, {HttpApp,} YofUtils,
   7         GikoSystem{, XMLIntf, XMLDoc}, GikoXMLDoc, BoardGroup, windows,
   8     MojuUtils;
   9         {SAX, SAXHelpers, SAXComps, SAXKW;}
  10
  11 type
  12         TFavoriteFolder = class
  13         end;
  14
  15         TFavoriteBoardItem = class
  16         private
  17                 FItem                           : TBoard;
  18                 FURL                            : string;
  19                 FTitle                  : string;
  20                 function        GetItem : TBoard;
  21         public
  22                 constructor Create( inURL : string; inTitle : string = ''; inItem : TBoard = nil );
  23                 constructor CreateWithItem( inItem : TBoard );
  24         destructor Destory;
  25                 property Item                           : TBoard        read GetItem write FItem;
  26                 property URL                            : string        read FURL write FURL;   // Item \82ª\8eæ\93¾\82Å\82«\82È\82\82Ä\82à URL \82Í\8fí\82É\95Û\8e\9d\82³\82ê\82é
  27                 property Title                  : string        read FTitle write FTitle;
  28         end;
  29
  30         TFavoriteThreadItem = class
  31         private
  32                 FItem                           : TThreadItem;
  33                 FURL                            : string;
  34                 FTitle                  : string;
  35                 function        GetItem : TThreadItem;
  36         public
  37                 constructor Create( inURL : string; inTitle : string = ''; inItem : TThreadItem = nil );
  38                 constructor CreateWithItem( inItem : TThreadItem );
  39         destructor Destory;
  40                 property Item                           : TThreadItem   read GetItem write FItem;
  41                 property URL                            : string                        read FURL write FURL;   // Item \82ª\8eæ\93¾\82Å\82«\82È\82\82Ä\82à URL \82Í\8fí\82É\95Û\8e\9d\82³\82ê\82é
  42                 property Title                  : string                        read FTitle write FTitle;
  43         end;
  44
  45         TFavoriteDM = class(TDataModule)
  46                 procedure DataModuleDestroy(Sender: TObject);
  47         private
  48                 { Private \90é\8c¾ }
  49                 FStack: TStack;
  50                 FTreeView: TTreeView;
  51
  52                 procedure ReadNode(Node: IXMLNode);
  53                 procedure AddSaveString(Node: TTreeNode; SaveList: TStringList);
  54 //              procedure AddSaveString(Node: TTreeNode; XMLNode: IXMLNode);
  55 //              procedure SAXStartDocument(Sender: TObject);
  56 //              procedure SAXEndDocument(Sender: TObject);
  57 //              procedure SAXStartElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString; const Atts: IAttributes);
  58 //              procedure SAXEndElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString);
  59 //              procedure SAXCharacters(Sender: TObject; const PCh: SAXString);
  60         public
  61                 { Public \90é\8c¾ }
  62         procedure Clear;
  63                                 function GetFavoriteFilePath() : String;
  64                                 function SaveFavoriteFile(FileName: String) : Boolean;
  65                 procedure SetFavTreeView(TreeView: TTreeView);
  66                 procedure ReadFavorite;
  67                 procedure WriteFavorite;
  68         procedure URLReplace(oldURLs: TStringList; newURLs: TStringList);
  69                 property TreeView: TTreeView read FTreeView;
  70         end;
  71
  72 var
  73         FavoriteDM: TFavoriteDM;
  74 const
  75         FAVORITE_LINK_NAME = '\83\8a\83\93\83N';
  76
  77 implementation
  78
  79 uses    ExternalBoardManager, ExternalBoardPlugInMain;
  80
  81 const
  82         FAVORITE_ROOT_NAME = '\82¨\8bC\82É\93ü\82è';
  83         FAVORITE_FILE_NAME = 'Favorite.xml';
  84
  85 {$R *.dfm}
  86
  87 constructor TFavoriteBoardItem.Create(
  88         inURL           : string;
  89         inTitle : string = '';
  90         inItem  : TBoard = nil
  91 );
  92 begin
  93
  94         inherited Create;
  95
  96         URL             := inURL;
  97         Title   := inTitle;
  98         Item    := inItem;
  99
 100 end;
 101
 102 constructor TFavoriteBoardItem.CreateWithItem(
 103         inItem  : TBoard
 104 );
 105 begin
 106
 107         Create( inItem.URL, inItem.Title, inItem );
 108
 109 end;
 110 destructor TFavoriteBoardItem.Destory;
 111 begin
 112         if FItem <> nil then
 113                 FItem.Free;
 114         inherited;
 115 end;
 116 function        TFavoriteBoardItem.GetItem : TBoard;
 117 var
 118         protocol, host, path, document, port, bookmark : string;
 119         BBSID{, BBSKey} : string;
 120         tmpURL                          : string;
 121 //      category : TCategory;
 122 begin
 123
 124         if FItem = nil then begin
 125                 FItem := BBSsFindBoardFromURL( URL );
 126                 if FItem = nil then begin
 127                         tmpURL := URL;
 128                         GikoSys.ParseURI( tmpURL, protocol, host, path, document, port, bookmark );
 129                         if GikoSys.Is2chHost( host ) then begin
 130                                 BBSID := GikoSys.URLToID( tmpURL );
 131                                 FItem := BBSs[ 0 ].FindBBSID( BBSID );
 132                                 if FItem <> nil then
 133                                         URL := FItem.URL;
 134                         end else if AnsiPos('jbbs.shitaraba.com', host) <> 0 then begin
 135                                 // \82µ\82½\82ç\82ÎJBBS\82Ìhttp://jbbs.shitaraba.com/\81@\81¨\81@http://jbbs.livedoor.com/\81@\92u\8a·
 136                                 URL := CustomStringReplace(URL, 'http://jbbs.shitaraba.com/', 'http://jbbs.livedoor.com/', false);
 137                                 FItem := BBSsFindBoardFromURL( URL );
 138                                 if FItem <> nil then
 139                                         URL := FItem.URL;
 140                         end;
 141                         {
 142                         // \81¦\8dì\82Á\82Ä\82à\81A\92Ç\89Á\82·\82é\83J\83e\83S\83\8a\82ª\96³\82¢\82Ì\82Å\8c\83\82µ\82\95Û\97¯
 143                         FItem                           := GikoSys.GetUnknownBoard( nil, URL );
 144                         FItem.Title     := Title;
 145                         }
 146                 end;
 147         end;
 148
 149         Result := FItem;
 150
 151 end;
 152
 153 constructor TFavoriteThreadItem.Create(
 154         inURL           : string;
 155         inTitle : string = '';
 156         inItem  : TThreadItem = nil
 157 );
 158 begin
 159
 160         inherited Create;
 161         URL             := inURL;
 162
 163         Title   := inTitle;
 164         Item    := inItem;
 165
 166 end;
 167
 168 constructor TFavoriteThreadItem.CreateWithItem(
 169         inItem  : TThreadItem
 170 );
 171 begin
 172
 173         Create( inItem.URL, inItem.Title, inItem );
 174
 175 end;
 176 destructor TFavoriteThreadItem.Destory;
 177 begin
 178         if FItem <> nil then
 179         FItem.Free;
 180     inherited;
 181 end;
 182
 183 function        TFavoriteThreadItem.GetItem : TThreadItem;
 184 var
 185         board                                   : TBoard;
 186         boardURL                        : string;
 187         browsableURL    : string;
 188         protocol, host, path, document, port, bookmark : string;
 189         BBSID, BBSKey   : string;
 190         tmpURL                          : string;
 191 begin
 192
 193         Result := nil;
 194         if FItem = nil then begin
 195                 browsableURL    := GikoSys.GetBrowsableThreadURL( URL );
 196                 boardURL                        := GikoSys.GetThreadURL2BoardURL( browsableURL );
 197                 board                                   := BBSsFindBoardFromURL( boardURL );
 198
 199                 if board = nil then begin
 200                         tmpURL := URL;
 201                         GikoSys.ParseURI( tmpURL, protocol, host, path, document, port, bookmark );
 202                         if GikoSys.Is2chHost( host ) then begin
 203                                 GikoSys.Parse2chURL( tmpURL, path, document, BBSID, BBSKey );
 204                                 board := BBSs[ 0 ].FindBBSID( BBSID );
 205                         end;
 206
 207                         if board = nil then begin
 208                                 Exit;
 209                                 // \81¦\8dì\82Á\82Ä\82à\81A\92Ç\89Á\82·\82é\83J\83e\83S\83\8a\82ª\96³\82¢\82Ì\82Å\8c\83\82µ\82\95Û\97¯
 210                                 //board := GikoSys.GetUnknownBoard( nil, boardURL )
 211                         end;
 212                 end;
 213
 214                 FItem := board.FindThreadFromURL( browsableURL );
 215
 216                 if FItem = nil then begin
 217                         tmpURL := URL;
 218                         GikoSys.ParseURI( tmpURL, protocol, host, path, document, port, bookmark );
 219                         if GikoSys.Is2chHost( host ) then begin
 220                                 GikoSys.Parse2chURL( tmpURL, path, document, BBSID, BBSKey );
 221                                 FItem := BBSs[ 0 ].FindThreadItem( BBSID, BBSKey + '.dat' );
 222                                 if FItem <> nil then
 223                                         URL := FItem.URL;
 224                         end;
 225                 end;
 226
 227                 if FItem = nil then begin
 228                         FItem := TThreadItem.Create( board.BoardPlugIn, browsableURL );
 229
 230                         FItem.Title := Title;
 231                         board.Add( FItem );
 232                 end;
 233         end;
 234
 235         Result := FItem;
 236
 237 end;
 238
 239 procedure TFavoriteDM.DataModuleDestroy(Sender: TObject);
 240 //var
 241 //      i: Integer;
 242 begin
 243 {    TreeView.Items.BeginUpdate;
 244         for i := TreeView.Items.Count - 1 downto 0 do begin
 245            //   if TObject(TreeView.Items[i].Data) <> nil then
 246        //       TObject(TreeView.Items[i].Data).Free;
 247         end;
 248     TreeView.Items.Clear;
 249     TreeView.Items.EndUpdate;
 250 }    //TreeView.Free;
 251 end;
 252 procedure TFavoriteDM.Clear;
 253 var
 254         Node    : TTreeNode;
 255 begin
 256         TreeView.Items.BeginUpdate;
 257         Node    := TreeView.Items.GetFirstNode;
 258         while Node <> nil do begin
 259                 if TObject(Node.Data) <> nil then
 260                                 TObject(Node.Data).Free;
 261                 Node := Node.GetNext;
 262         end;
 263                 TreeView.Items.Clear;
 264                 TreeView.Items.EndUpdate;
 265     //TreeView.Free;
 266 end;
 267
 268 procedure TFavoriteDM.SetFavTreeView(TreeView: TTreeView);
 269 begin
 270         FTreeView := TreeView;
 271 end;
 272
 273 procedure TFavoriteDM.ReadFavorite;
 274 var
 275         FileName: string;
 276         XMLDoc: IXMLDocument;
 277         XMLNode: IXMLNode;
 278         Node: TTreeNode;
 279         i: Integer;
 280         FavFolder: TFavoriteFolder;
 281         LinkExists: Boolean;
 282 begin
 283
 284         FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
 285
 286         FavFolder := TFavoriteFolder.Create;
 287         Node := FTreeView.Items.AddChildObject(nil, FAVORITE_ROOT_NAME, FavFolder);
 288         Node.ImageIndex := 14;
 289         Node.SelectedIndex := 14;
 290
 291         if FileExists(FileName) then begin
 292                 try
 293             XMLDoc := IXMLDocument.Create;
 294                         //XMLDoc := LoadXMLDocument(FileName);
 295             LoadXMLDocument(FileName, XMLDoc);
 296                         XMLNode := XMLDoc.DocumentElement;
 297
 298                         FStack := TStack.Create;
 299                         try
 300                                 FStack.Push(Node);
 301                                 LinkExists := False;
 302                                 if XMLNode.NodeName = 'favorite' then begin
 303                                         for i := 0 to XMLNode.ChildNodes.Count - 1 do begin
 304                                                 ReadNode(XMLNode.ChildNodes[i]);
 305                                                 if (XMLNode.ChildNodes[i].NodeName = 'folder') and
 306                                                          (XMLNode.ChildNodes[i].Attributes['title'] = FAVORITE_LINK_NAME) then begin
 307                                                         LinkExists := True;
 308                                                 end;
 309                                         end;
 310                                 end;
 311                                 if not LinkExists then begin
 312                                         FavFolder := TFavoriteFolder.Create;
 313                                         Node := FTreeView.Items.AddChildObject(Node, FAVORITE_LINK_NAME, FavFolder);
 314                                         Node.ImageIndex := 14;
 315                                         Node.SelectedIndex := 14;
 316                                 end;
 317                         finally
 318                                 FStack.Free;
 319                 XMLDoc.Free;
 320                         end;
 321                 except
 322                 end;
 323         end;
 324
 325 {
 326         FavFolder := TFavoriteFolder.Create;
 327         Node := FTreeView.Items.AddChildObject(nil, FAVORITE_ROOT_NAME, FavFolder);
 328         Node.ImageIndex := 12;
 329         Node.SelectedIndex := 13;
 330
 331         FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
 332         if not FileExists(FileName) then
 333                 Exit;
 334
 335                 FavSAXHandler.OnStartDocument := SAXStartDocument;
 336                 FavSAXHandler.OnEndDocument := SAXEndDocument;
 337                 FavSAXHandler.OnStartElement := SAXStartElement;
 338                 FavSAXHandler.OnStartElement := SAXStartElement;
 339                 FavSAXHandler.OnEndElement := SAXEndElement;
 340                 FavSAXHandler.OnCharacters := SAXCharacters;
 341
 342                 FavSAXReader.Vendor := 'Keith Wood';
 343                 FavSAXReader.URL := FileName;
 344                 FavSAXReader.Parse;}
 345 end;
 346
 347 procedure TFavoriteDM.ReadNode(Node: IXMLNode);
 348 var
 349         i: Integer;
 350
 351         ParentNode: TTreeNode;
 352         CurrentNode: TTreeNode;
 353         FavFolder: TFavoriteFolder;
 354         FavBoard: TFavoriteBoardItem;
 355         FavThread: TFavoriteThreadItem;
 356         board                           : TBoard;
 357         threadItem      : TThreadItem;
 358 begin
 359         if Node.NodeName = 'folder' then begin
 360                 ParentNode := FStack.Peek;
 361                 if TObject(ParentNode.Data) is TFavoriteFolder then begin
 362                         FavFolder := TFavoriteFolder.Create;
 363                         CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavFolder);
 364                         CurrentNode.ImageIndex := 14;
 365                         CurrentNode.SelectedIndex := 14;
 366                         CurrentNode.Expanded := Node.Attributes[ 'expanded' ] = 'true';
 367                         FStack.Push(CurrentNode);
 368                 end;
 369                 for i := 0 to Node.ChildNodes.Count - 1 do begin
 370                         ReadNode(Node.ChildNodes[i]);
 371                 end;
 372                 if FStack.Count <> 0 then
 373                         FStack.Pop;
 374         end else if Node.NodeName = 'favitem' then begin
 375                 try
 376                         ParentNode := FStack.Peek;
 377                         if TObject(ParentNode.Data) is TFavoriteFolder then begin
 378                                 if Node.Attributes['favtype'] = 'board' then begin
 379                                         FavBoard := nil;
 380                                         // \8b\8c\8e®\82Ì\82¨\8bC\82É\93ü\82è\82Æ\82Ì\8cÝ\8a·\90«\82Ì\82½\82ß
 381                                         if Length( Node.Attributes[ 'bbs' ] ) > 0 then begin
 382                                                 board := BBSsFindBoardFromBBSID( Node.Attributes[ 'bbs' ] );
 383                                                 if board <> nil then
 384                                                         FavBoard := TFavoriteBoardItem.Create(
 385                                                                 board.URL, Node.Attributes[ 'title' ], board );
 386                                         end else begin
 387                                                 FavBoard := TFavoriteBoardItem.Create(
 388                                                         Node.Attributes[ 'url' ], Node.Attributes[ 'title' ], nil );
 389                                         end;
 390                                         CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavBoard);
 391                                         CurrentNode.ImageIndex := 15;
 392                                         CurrentNode.SelectedIndex := 15;
 393                                 end else if Node.Attributes['favtype'] = 'thread' then begin
 394                                         // \8b\8c\8e®\82Ì\82¨\8bC\82É\93ü\82è\82Æ\82Ì\8cÝ\8a·\90«\82Ì\82½\82ß
 395                                         if Length( Node.Attributes[ 'bbs' ] ) > 0 then begin
 396                                                 board := BBSsFindBoardFromBBSID( Node.Attributes[ 'bbs' ] );
 397                                                 if board = nil then
 398                                                         Exit;
 399
 400                                                 if not board.IsThreadDatRead then
 401                                                         GikoSys.ReadSubjectFile( board );
 402                                                 threadItem := board.FindThreadFromFileName( Node.Attributes[ 'thread' ] );
 403                                                 if threadItem = nil then begin
 404                                                         threadItem := TThreadItem.Create(
 405                                                                 board.BoardPlugIn,
 406                                                                 GikoSys.Get2chBoard2ThreadURL( board, ChangeFileExt( Node.Attributes[ 'thread' ], '' ) ) );
 407                                                         threadItem.Title := Node.Attributes[ 'title' ];
 408                                                         board.Add( threadItem );
 409                                                 end;
 410                                                 FavThread := TFavoriteThreadItem.Create(
 411                                                         threadItem.URL, Node.Attributes[ 'title' ], threadItem );
 412                         threadItem.Free;
 413                                         end else begin
 414                                                 FavThread := TFavoriteThreadItem.Create(
 415                                                         Node.Attributes[ 'url' ], Node.Attributes[ 'title' ], nil );
 416                                         end;
 417                                         CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavThread);
 418                                         CurrentNode.ImageIndex := 16;
 419                                         CurrentNode.SelectedIndex := 16;
 420                                 end;
 421                         end;
 422                 except
 423                         // \82±\82Ì\83A\83C\83e\83\80\82Å\96â\91è\82ª\8bN\82«\82Ä\82à\91¼\82Ì\83A\83C\83e\83\80\82É\89e\8b¿\82ð\97^\82¦\82½\82\82È\82¢\82Ì\82Å
 424                 end;
 425         end;
 426 end;
 427
 428 procedure TFavoriteDM.WriteFavorite;
 429 {
 430 var
 431         FileName: string;
 432 //      SaveList: TStringList;
 433 //      i: Integer;
 434 //      Count: Integer;
 435
 436         XMLDoc: IXMLDocument;
 437         XMLNode: IXMLNode;
 438 //      FavoNode: IXMLNode;
 439 begin
 440         XMLDoc :=       NewXMLDocument;
 441         XMLDoc.Encoding := 'Shift_JIS';
 442         XMLDoc.StandAlone := 'yes';
 443         XMLNode := XMLDoc.AddChild('favorite');
 444         FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
 445         AddSaveString(TreeView.Items.GetFirstNode, XMLNode);
 446         XMLDoc.SaveToFile(FileName);
 447 }
 448 var
 449         FileName, tmpFileName: string;
 450         SaveList: TStringList;
 451
 452 begin
 453         FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
 454         if FileExists(FileName) then begin
 455                 tmpFileName := GikoSys.GetConfigDir + '~' + FAVORITE_FILE_NAME;
 456                 if FileExists(tmpFileName) then
 457                         SysUtils.DeleteFile(tmpFileName); //SysUtils.\82ð\82Â\82¯\82È\82¢\82ÆWinAPI\82Æ\8bæ\95Ê\82Å\82«\82È\82¢\82Ì\82Å
 458                 RenameFile(FileName, tmpFileName);
 459         end;
 460         SaveList := TStringList.Create;
 461         try
 462                 SaveList.Add('<?xml version="1.0" encoding="Shift_JIS" standalone="yes"?>');
 463                 SaveList.Add('<favorite>');
 464                 AddSaveString(TreeView.Items.GetFirstNode.getFirstChild, SaveList);
 465                 SaveList.Add('</favorite>');
 466                 SaveList.SaveToFile(FileName);
 467         finally
 468                 SaveList.Free;
 469         end;
 470 end;
 471
 472 {
 473 procedure TFavoriteDM.AddSaveString(Node: TTreeNode; XMLNode: IXMLNode);
 474 var
 475         i: Integer;
 476 //      s: string;
 477         FavBoard: TFavoriteBoardItem;
 478         FavThread: TFavoriteThreadItem;
 479         FavNode: IXMLNode;
 480 begin
 481         for i := 0 to Node.Count - 1 do begin
 482                 if TObject(Node.Item[i].Data) is TFavoriteFolder then begin
 483                         FavNode := XMLNode.AddChild('folder');
 484                         FavNode.Attributes['title'] := Node.Item[i].Text;
 485                         AddSaveString(Node.Item[i], FavNode);
 486                 end else if TObject(Node.Item[i].Data) is TFavoriteBoardItem then begin
 487                         FavBoard := TFavoriteBoardItem(Node.Item[i].Data);
 488                         FavNode := XMLNode.AddChild('favitem');
 489                         FavNode.Attributes['type'] := '2ch';
 490                         FavNode.Attributes['favtype'] := 'board';
 491                         FavNode.Attributes['bbs'] := FavBoard.BBSID;
 492                         FavNode.Attributes['title'] := Node.Item[i].Text;
 493                         FavNode.Attributes['boardname'] := FavBoard.BoardName;
 494                 end else if TObject(Node.Item[i].Data) is TFavoriteThreadItem then begin
 495                         FavThread := TFavoriteThreadItem(Node.Item[i].Data);
 496                         FavNode := XMLNode.AddChild('favitem');
 497                         FavNode.Attributes['type'] := '2ch';
 498                         FavNode.Attributes['favtype'] := 'thread';
 499                         FavNode.Attributes['bbs'] := FavThread.BBSID;
 500                         FavNode.Attributes['thread'] := FavThread.ThreadID;
 501                         FavNode.Attributes['title'] := Node.Item[i].Text;
 502                         FavNode.Attributes['threadname'] := FavThread.ThreadName;
 503                 end;
 504         end;
 505 end;
 506 }
 507
 508 procedure TFavoriteDM.AddSaveString(Node: TTreeNode; SaveList: TStringList);
 509 var
 510         s: string;
 511         FavBoard: TFavoriteBoardItem;
 512         FavThread: TFavoriteThreadItem;
 513         data : Pointer;
 514 begin
 515         while Node <> nil do begin
 516                 data := Node.Data;
 517                 if TObject(data) is TFavoriteFolder then begin
 518                         if Node.Expanded then
 519                                 s := Format('<folder title="%s" expanded="true">', [HtmlEncode(Node.Text)])
 520                         else
 521                                 s := Format('<folder title="%s" expanded="false">', [HtmlEncode(Node.Text)]);
 522                         SaveList.Add(s);
 523                         AddSaveString(Node.getFirstChild, SaveList);
 524                         SaveList.Add('</folder>');
 525                 end else if TObject(data) is TFavoriteBoardItem then begin
 526                         FavBoard := TFavoriteBoardItem(data);
 527                         s := Format('<favitem type="2ch" favtype="board" url="%s" title="%s"/>',
 528                                                                         [HtmlEncode( FavBoard.URL ), HtmlEncode(Node.Text)]);
 529                         SaveList.Add(s);
 530                 end else if TObject(data) is TFavoriteThreadItem then begin
 531                         FavThread := TFavoriteThreadItem(data);
 532                         s := Format('<favitem type="2ch" favtype="thread" url="%s" title="%s"/>',
 533                                                                         [HtmlEncode( FavThread.URL ), HtmlEncode(Node.Text)]);
 534                         SaveList.Add(s);
 535                 end;
 536                 Node := Node.getNextSibling;
 537         end;
 538 end;
 539
 540 {
 541 procedure TFavoriteDM.SAXStartDocument(Sender: TObject);
 542 begin
 543         FStack := TStack.Create;
 544         FStack.Push(FTreeView.Items.GetFirstNode);
 545 end;
 546
 547 procedure TFavoriteDM.SAXEndDocument(Sender: TObject);
 548 begin
 549         FStack.Free;
 550 end;
 551
 552 procedure TFavoriteDM.SAXStartElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString;
 553         const Atts: IAttributes);
 554 var
 555         FavType: string;
 556         ParentNode: TTreeNode;
 557         CurrentNode: TTreeNode;
 558         FavFolder: TFavoriteFolder;
 559         FavBoard: TFavoriteBoardItem;
 560         FavThread: TFavoriteThreadItem;
 561 begin
 562         if QName = 'folder' then begin
 563                 ParentNode := FStack.Peek;
 564                 if TObject(ParentNode.Data) is TFavoriteFolder then begin
 565                         FavFolder := TFavoriteFolder.Create;
 566                         CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavFolder);
 567                         CurrentNode.ImageIndex := 12;
 568                         CurrentNode.SelectedIndex := 13;
 569                         FStack.Push(CurrentNode);
 570                 end;
 571         end else if QName = 'favitem' then begin
 572                 ParentNode := FStack.Peek;
 573                 if TObject(ParentNode.Data) is TFavoriteFolder then begin
 574                         FavType := Atts.getValue('favtype');
 575                         if FavType = 'board' then begin
 576                                 FavBoard := TFavoriteBoardItem.Create;
 577                                 FavBoard.BBSID := Atts.getValue('bbs');
 578                                 FavBoard.BoardName := Atts.getValue('boardname');
 579                                 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavBoard);
 580                                 CurrentNode.ImageIndex := 14;
 581                                 CurrentNode.SelectedIndex := 15;
 582                         end else if FavType = 'thread' then begin
 583                                 FavThread := TFavoriteThreadItem.Create;
 584                                 FavThread.BBSID := Atts.getValue('bbs');
 585                                 FavThread.ThreadID := Atts.getValue('thread');
 586                                 FavThread.ThreadName := Atts.getValue('threadname');
 587                                 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavThread);
 588                                 CurrentNode.ImageIndex := 16;
 589                                 CurrentNode.SelectedIndex := 17;
 590                         end;
 591                 end;
 592         end;
 593 end;
 594
 595 procedure TFavoriteDM.SAXEndElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString);
 596 begin
 597         if QName = 'folder' then begin
 598                 if FStack.Count <> 0 then
 599                         FStack.Pop;
 600         end;
 601 end;
 602
 603 procedure TFavoriteDM.SAXCharacters(Sender: TObject; const PCh: SAXString);
 604 begin
 605 //
 606 end;
 607 }
 608 function TFavoriteDM.SaveFavoriteFile(FileName: String) : Boolean;
 609 var
 610         FavoriteFilePath: string;
 611                 tempStringList: TStringList;
 612 begin
 613         WriteFavorite;
 614         FavoriteFilePath := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
 615
 616         if FileExists( FavoriteFilePath ) then begin
 617                 tempStringList := TStringList.Create;
 618                 try
 619                         tempStringList.LoadFromFile( FavoriteFilePath );
 620                         tempStringList.SaveToFile( FileName );
 621                 finally
 622                         tempStringList.Free;
 623                 end;
 624                 Result := true;
 625         end else begin
 626                 Result := false;
 627         end;
 628 end;
 629
 630 procedure TFavoriteDM.URLReplace(oldURLs: TStringList; newURLs: TStringList);
 631 var
 632         i                                       : Integer;
 633                 tmpURL: string;
 634     oldHost: string;
 635     oldBoardName: string;
 636     newHost: string;
 637     newBoardName: string;
 638                 tempString: string;
 639         favBoard        : TFavoriteBoardItem;
 640         favThread       : TFavoriteThreadItem;
 641         favorites       : TTreeNodes;
 642         Node                    : TTreeNode;
 643 begin
 644
 645         // \96Ê\93|\82¾\82¯\82Çthread\82Í\82»\82ê\82¼\82êURL\82ð\83`\83F\83b\83N\82µ\82È\82ª\82ç\82â\82Á\82Ä\82©\82È\82«\82á\82¢\82¯\82È\82¢\81B
 646         favorites := FavoriteDM.FTreeView.Items;
 647         for i := 0 to oldURLs.Count - 1 do begin
 648                 try
 649                         tmpURL                  := Copy(oldURLs[i], 1, Length(oldURLs[i]) -1);
 650                         oldHost                 := Copy(tmpURL, 1, LastDelimiter('/', tmpURL) );
 651                         oldBoardName    := Copy(tmpURL, LastDelimiter('/', tmpURL), Length(tmpURL) ) + '/';
 652                         tmpURL                  := Copy(newURLs[i], 1, Length(newURLs[i]) -1);
 653                         newHost                 := Copy(tmpURL, 1, LastDelimiter('/', tmpURL) );
 654                         newBoardName    := Copy(tmpURL, LastDelimiter('/', tmpURL), Length(tmpURL) ) + '/';
 655
 656                         Node := favorites.GetFirstNode.getFirstChild;
 657                         while Node <> nil do begin
 658                                 try
 659                                         if TObject( Node.Data ) is TFavoriteBoardItem then begin
 660                                                 favBoard := TFavoriteBoardItem( Node.Data );
 661                                                 if favBoard = nil then continue;
 662                                                 tempString := favBoard.URL;
 663                                                 if ( AnsiPos(oldBoardName, tempString) <> 0 ) and ( AnsiPos(oldHost, tempString ) <> 0 ) then begin
 664                                                         tempString              := StringReplace(tempString, oldHost, newHost,[]);
 665                                                         favBoard.URL    := tempString;
 666                                                 end;
 667                                         end else if TObject( Node.Data ) is TFavoriteThreadItem then begin
 668                                                 favThread := TFavoriteThreadItem( Node.Data );
 669                                                 if favThread = nil then continue;
 670                                                 tempString := favThread.URL;
 671                                                 if ( AnsiPos(oldBoardName, tempString) <> 0 ) and ( AnsiPos(oldHost, tempString ) <> 0 ) then begin
 672                                                         tempString              := StringReplace(tempString, oldHost, newHost,[]);
 673                                                         favThread.URL   := tempString;
 674                                                 end;
 675                                         end;
 676                                 except
 677                                 end;
 678                                 Node := Node.GetNext;
 679                         end;
 680                 except
 681                 end;
 682         end;
 683
 684 end;
 685
 686 function TFavoriteDM.GetFavoriteFilePath() : String;
 687 begin
 688         Result := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
 689 end;
 690
 691 end.