6 Messages, SysUtils, Classes, Contnrs, ComCtrls, {HttpApp,} YofUtils,
7 GikoSystem{, XMLIntf, XMLDoc}, GikoXMLDoc, BoardGroup, windows,
9 {SAX, SAXHelpers, SAXComps, SAXKW;}
12 TFavoriteFolder = class
15 TFavoriteBoardItem = class
20 function GetItem : TBoard;
22 constructor Create( inURL : string; inTitle : string = ''; inItem : TBoard = nil );
23 constructor CreateWithItem( inItem : TBoard );
24 property Item : TBoard read GetItem write FItem;
25 property URL : string read FURL write FURL; // Item
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26 property Title : string read FTitle write FTitle;
29 TFavoriteThreadItem = class
34 function GetItem : TThreadItem;
36 constructor Create( inURL : string; inTitle : string = ''; inItem : TThreadItem = nil );
37 constructor CreateWithItem( inItem : TThreadItem );
38 property Item : TThreadItem read GetItem write FItem;
39 property URL : string read FURL write FURL; // Item
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40 property Title : string read FTitle write FTitle;
43 TFavoriteDM = class(TDataModule)
44 procedure DataModuleDestroy(Sender: TObject);
50 procedure ReadNode(Node: IXMLNode);
51 procedure AddSaveString(Node: TTreeNode; SaveList: TStringList);
52 // procedure AddSaveString(Node: TTreeNode; XMLNode: IXMLNode);
53 // procedure SAXStartDocument(Sender: TObject);
54 // procedure SAXEndDocument(Sender: TObject);
55 // procedure SAXStartElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString; const Atts: IAttributes);
56 // procedure SAXEndElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString);
57 // procedure SAXCharacters(Sender: TObject; const PCh: SAXString);
60 function GetFavoriteFilePath() : String;
61 function SaveFavoriteFile(FileName: String) : Boolean;
62 procedure SetFavTreeView(TreeView: TTreeView);
63 procedure ReadFavorite;
64 procedure WriteFavorite;
65 procedure URLReplace(oldURLs: TStringList; newURLs: TStringList);
66 property TreeView: TTreeView read FTreeView;
70 FavoriteDM: TFavoriteDM;
72 FAVORITE_LINK_NAME = '
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76 uses ExternalBoardManager, ExternalBoardPlugInMain;
79 FAVORITE_ROOT_NAME = '
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80 FAVORITE_FILE_NAME = 'Favorite.xml';
84 constructor TFavoriteBoardItem.Create(
86 inTitle : string = '';
99 constructor TFavoriteBoardItem.CreateWithItem(
104 Create( inItem.URL, inItem.Title, inItem );
108 function TFavoriteBoardItem.GetItem : TBoard;
110 // category : TCategory;
113 if FItem = nil then begin
114 FItem := BBSsFindBoardFromURL( URL );
116 if FItem = nil then begin
117 //
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118 FItem := GikoSys.GetUnknownBoard( nil, URL );
119 FItem.Title := Title;
128 constructor TFavoriteThreadItem.Create(
130 inTitle : string = '';
131 inItem : TThreadItem = nil
143 constructor TFavoriteThreadItem.CreateWithItem(
148 Create( inItem.URL, inItem.Title, inItem );
152 function TFavoriteThreadItem.GetItem : TThreadItem;
156 browsableURL : string;
159 if FItem = nil then begin
160 browsableURL := GikoSys.GetBrowsableThreadURL( URL );
161 boardURL := GikoSys.GetThreadURL2BoardURL( browsableURL );
162 board := BBSsFindBoardFromURL( boardURL );
164 if board = nil then begin
167 //
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168 //board := GikoSys.GetUnknownBoard( nil, boardURL )
170 FItem := board.FindThreadFromURL( browsableURL );
172 if FItem = nil then begin
173 FItem := TThreadItem.Create( board.BoardPlugIn, browsableURL );
175 FItem.Title := Title;
184 procedure TFavoriteDM.DataModuleDestroy(Sender: TObject);
188 TreeView.Items.BeginUpdate;
189 for i := TreeView.Items.Count - 1 downto 0 do begin
190 TObject(TreeView.Items[i].Data).Free;
192 TreeView.Items.Clear;
193 TreeView.Items.EndUpdate;
197 procedure TFavoriteDM.SetFavTreeView(TreeView: TTreeView);
199 FTreeView := TreeView;
202 procedure TFavoriteDM.ReadFavorite;
205 XMLDoc: IXMLDocument;
209 FavFolder: TFavoriteFolder;
213 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
215 FavFolder := TFavoriteFolder.Create;
216 Node := FTreeView.Items.AddChildObject(nil, FAVORITE_ROOT_NAME, FavFolder);
217 Node.ImageIndex := 14;
218 Node.SelectedIndex := 14;
220 if FileExists(FileName) then begin
222 XMLDoc := IXMLDocument.Create;
223 //XMLDoc := LoadXMLDocument(FileName);
224 LoadXMLDocument(FileName, XMLDoc);
225 XMLNode := XMLDoc.DocumentElement;
227 FStack := TStack.Create;
231 if XMLNode.NodeName = 'favorite' then begin
232 for i := 0 to XMLNode.ChildNodes.Count - 1 do begin
233 ReadNode(XMLNode.ChildNodes[i]);
234 if (XMLNode.ChildNodes[i].NodeName = 'folder') and
235 (XMLNode.ChildNodes[i].Attributes['title'] = FAVORITE_LINK_NAME) then begin
240 if not LinkExists then begin
241 FavFolder := TFavoriteFolder.Create;
242 Node := FTreeView.Items.AddChildObject(Node, FAVORITE_LINK_NAME, FavFolder);
243 Node.ImageIndex := 14;
244 Node.SelectedIndex := 14;
255 FavFolder := TFavoriteFolder.Create;
256 Node := FTreeView.Items.AddChildObject(nil, FAVORITE_ROOT_NAME, FavFolder);
257 Node.ImageIndex := 12;
258 Node.SelectedIndex := 13;
260 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
261 if not FileExists(FileName) then
264 FavSAXHandler.OnStartDocument := SAXStartDocument;
265 FavSAXHandler.OnEndDocument := SAXEndDocument;
266 FavSAXHandler.OnStartElement := SAXStartElement;
267 FavSAXHandler.OnStartElement := SAXStartElement;
268 FavSAXHandler.OnEndElement := SAXEndElement;
269 FavSAXHandler.OnCharacters := SAXCharacters;
271 FavSAXReader.Vendor := 'Keith Wood';
272 FavSAXReader.URL := FileName;
276 procedure TFavoriteDM.ReadNode(Node: IXMLNode);
280 ParentNode: TTreeNode;
281 CurrentNode: TTreeNode;
282 FavFolder: TFavoriteFolder;
283 FavBoard: TFavoriteBoardItem;
284 FavThread: TFavoriteThreadItem;
286 threadItem : TThreadItem;
288 if Node.NodeName = 'folder' then begin
289 ParentNode := FStack.Peek;
290 if TObject(ParentNode.Data) is TFavoriteFolder then begin
291 FavFolder := TFavoriteFolder.Create;
292 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavFolder);
293 CurrentNode.ImageIndex := 14;
294 CurrentNode.SelectedIndex := 14;
295 CurrentNode.Expanded := Node.Attributes[ 'expanded' ] = 'true';
296 FStack.Push(CurrentNode);
298 for i := 0 to Node.ChildNodes.Count - 1 do begin
299 ReadNode(Node.ChildNodes[i]);
301 if FStack.Count <> 0 then
303 end else if Node.NodeName = 'favitem' then begin
305 ParentNode := FStack.Peek;
306 if TObject(ParentNode.Data) is TFavoriteFolder then begin
307 if Node.Attributes['favtype'] = 'board' then begin
309 //
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310 if Length( Node.Attributes[ 'bbs' ] ) > 0 then begin
311 board := BBSsFindBoardFromBBSID( Node.Attributes[ 'bbs' ] );
313 FavBoard := TFavoriteBoardItem.Create(
314 board.URL, Node.Attributes[ 'title' ], board );
316 FavBoard := TFavoriteBoardItem.Create(
317 Node.Attributes[ 'url' ], Node.Attributes[ 'title' ], nil );
319 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavBoard);
320 CurrentNode.ImageIndex := 15;
321 CurrentNode.SelectedIndex := 15;
322 end else if Node.Attributes['favtype'] = 'thread' then begin
323 //
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324 if Length( Node.Attributes[ 'bbs' ] ) > 0 then begin
325 board := BBSsFindBoardFromBBSID( Node.Attributes[ 'bbs' ] );
329 if not board.IsThreadDatRead then
330 GikoSys.ReadSubjectFile( board );
331 threadItem := board.Find( Node.Attributes[ 'thread' ] );
332 if threadItem = nil then begin
333 threadItem := TThreadItem.Create(
335 GikoSys.Get2chBoard2ThreadURL( board, ChangeFileExt( Node.Attributes[ 'thread' ], '' ) ) );
336 threadItem.Title := Node.Attributes[ 'title' ];
337 board.Add( threadItem );
339 FavThread := TFavoriteThreadItem.Create(
340 threadItem.URL, Node.Attributes[ 'title' ], threadItem );
343 FavThread := TFavoriteThreadItem.Create(
344 Node.Attributes[ 'url' ], Node.Attributes[ 'title' ], nil );
346 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavThread);
347 CurrentNode.ImageIndex := 16;
348 CurrentNode.SelectedIndex := 16;
352 //
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357 procedure TFavoriteDM.WriteFavorite;
361 // SaveList: TStringList;
365 XMLDoc: IXMLDocument;
367 // FavoNode: IXMLNode;
369 XMLDoc := NewXMLDocument;
370 XMLDoc.Encoding := 'Shift_JIS';
371 XMLDoc.StandAlone := 'yes';
372 XMLNode := XMLDoc.AddChild('favorite');
373 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
374 AddSaveString(TreeView.Items.GetFirstNode, XMLNode);
375 XMLDoc.SaveToFile(FileName);
379 SaveList: TStringList;
381 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
382 SaveList := TStringList.Create;
384 SaveList.Add('<?xml version="1.0" encoding="Shift_JIS" standalone="yes"?>');
385 SaveList.Add('<favorite>');
386 AddSaveString(TreeView.Items.GetFirstNode, SaveList);
387 SaveList.Add('</favorite>');
388 SaveList.SaveToFile(FileName);
395 procedure TFavoriteDM.AddSaveString(Node: TTreeNode; XMLNode: IXMLNode);
399 FavBoard: TFavoriteBoardItem;
400 FavThread: TFavoriteThreadItem;
403 for i := 0 to Node.Count - 1 do begin
404 if TObject(Node.Item[i].Data) is TFavoriteFolder then begin
405 FavNode := XMLNode.AddChild('folder');
406 FavNode.Attributes['title'] := Node.Item[i].Text;
407 AddSaveString(Node.Item[i], FavNode);
408 end else if TObject(Node.Item[i].Data) is TFavoriteBoardItem then begin
409 FavBoard := TFavoriteBoardItem(Node.Item[i].Data);
410 FavNode := XMLNode.AddChild('favitem');
411 FavNode.Attributes['type'] := '2ch';
412 FavNode.Attributes['favtype'] := 'board';
413 FavNode.Attributes['bbs'] := FavBoard.BBSID;
414 FavNode.Attributes['title'] := Node.Item[i].Text;
415 FavNode.Attributes['boardname'] := FavBoard.BoardName;
416 end else if TObject(Node.Item[i].Data) is TFavoriteThreadItem then begin
417 FavThread := TFavoriteThreadItem(Node.Item[i].Data);
418 FavNode := XMLNode.AddChild('favitem');
419 FavNode.Attributes['type'] := '2ch';
420 FavNode.Attributes['favtype'] := 'thread';
421 FavNode.Attributes['bbs'] := FavThread.BBSID;
422 FavNode.Attributes['thread'] := FavThread.ThreadID;
423 FavNode.Attributes['title'] := Node.Item[i].Text;
424 FavNode.Attributes['threadname'] := FavThread.ThreadName;
430 procedure TFavoriteDM.AddSaveString(Node: TTreeNode; SaveList: TStringList);
434 FavBoard: TFavoriteBoardItem;
435 FavThread: TFavoriteThreadItem;
437 for i := 0 to Node.Count - 1 do begin
438 if TObject(Node.Item[i].Data) is TFavoriteFolder then begin
439 if Node.Item[ i ].Expanded then
440 s := Format('<folder title="%s" expanded="true">', [HtmlEncode(Node.Item[i].Text)])
442 s := Format('<folder title="%s" expanded="false">', [HtmlEncode(Node.Item[i].Text)]);
444 AddSaveString(Node.Item[i], SaveList);
445 SaveList.Add('</folder>');
446 end else if TObject(Node.Item[i].Data) is TFavoriteBoardItem then begin
447 FavBoard := TFavoriteBoardItem(Node.Item[i].Data);
448 s := Format('<favitem type="2ch" favtype="board" url="%s" title="%s"/>',
449 [HtmlEncode( FavBoard.URL ), HtmlEncode(Node.Item[ i ].Text)]);
451 end else if TObject(Node.Item[i].Data) is TFavoriteThreadItem then begin
452 FavThread := TFavoriteThreadItem(Node.Item[i].Data);
453 s := Format('<favitem type="2ch" favtype="thread" url="%s" title="%s"/>',
454 [HtmlEncode( FavThread.URL ), HtmlEncode(Node.Item[ i ].Text)]);
461 procedure TFavoriteDM.SAXStartDocument(Sender: TObject);
463 FStack := TStack.Create;
464 FStack.Push(FTreeView.Items.GetFirstNode);
467 procedure TFavoriteDM.SAXEndDocument(Sender: TObject);
472 procedure TFavoriteDM.SAXStartElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString;
473 const Atts: IAttributes);
476 ParentNode: TTreeNode;
477 CurrentNode: TTreeNode;
478 FavFolder: TFavoriteFolder;
479 FavBoard: TFavoriteBoardItem;
480 FavThread: TFavoriteThreadItem;
482 if QName = 'folder' then begin
483 ParentNode := FStack.Peek;
484 if TObject(ParentNode.Data) is TFavoriteFolder then begin
485 FavFolder := TFavoriteFolder.Create;
486 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavFolder);
487 CurrentNode.ImageIndex := 12;
488 CurrentNode.SelectedIndex := 13;
489 FStack.Push(CurrentNode);
491 end else if QName = 'favitem' then begin
492 ParentNode := FStack.Peek;
493 if TObject(ParentNode.Data) is TFavoriteFolder then begin
494 FavType := Atts.getValue('favtype');
495 if FavType = 'board' then begin
496 FavBoard := TFavoriteBoardItem.Create;
497 FavBoard.BBSID := Atts.getValue('bbs');
498 FavBoard.BoardName := Atts.getValue('boardname');
499 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavBoard);
500 CurrentNode.ImageIndex := 14;
501 CurrentNode.SelectedIndex := 15;
502 end else if FavType = 'thread' then begin
503 FavThread := TFavoriteThreadItem.Create;
504 FavThread.BBSID := Atts.getValue('bbs');
505 FavThread.ThreadID := Atts.getValue('thread');
506 FavThread.ThreadName := Atts.getValue('threadname');
507 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavThread);
508 CurrentNode.ImageIndex := 16;
509 CurrentNode.SelectedIndex := 17;
515 procedure TFavoriteDM.SAXEndElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString);
517 if QName = 'folder' then begin
518 if FStack.Count <> 0 then
523 procedure TFavoriteDM.SAXCharacters(Sender: TObject; const PCh: SAXString);
528 function TFavoriteDM.SaveFavoriteFile(FileName: String) : Boolean;
530 FavoriteFilePath: string;
531 tempStringList: TStringList;
534 FavoriteFilePath := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
536 if FileExists( FavoriteFilePath ) then begin
537 tempStringList := TStringList.Create;
539 tempStringList.LoadFromFile( FavoriteFilePath );
540 tempStringList.SaveToFile( FileName );
550 procedure TFavoriteDM.URLReplace(oldURLs: TStringList; newURLs: TStringList);
552 FavoriteFilePath: string;
553 tempStringList: TStringList;
558 oldBoardName: string;
560 newBoardName: string;
564 FavoriteFilePath := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
566 if FileExists( FavoriteFilePath ) then begin
567 tempStringList := TStringList.Create;
569 tempStringList.LoadFromFile( FavoriteFilePath );
570 if oldURLs.Count = newURLs.Count then begin
571 //
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572 for i := 0 to oldURLs.Count - 1 do begin
573 CustomStringReplace(tempStringList,oldURLs[i],newURLs[i],true);
575 //
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576 for i := 0 to oldURLs.Count - 1 do begin
577 tmpURL := Copy(oldURLs[i], 1, Length(oldURLs[i]) -1);
578 oldHost := Copy(tmpURL, 1, LastDelimiter('/', tmpURL) );
579 oldBoardName := Copy(tmpURL, LastDelimiter('/', tmpURL), Length(tmpURL) ) + '/';
580 tmpURL := Copy(newURLs[i], 1, Length(newURLs[i]) -1);
581 newHost := Copy(tmpURL, 1, LastDelimiter('/', tmpURL) );
582 newBoardName := Copy(tmpURL, LastDelimiter('/', tmpURL), Length(tmpURL) ) + '/';
584 for j := 0 to tempStringList.Count - 1 do begin
585 tempString := tempStringList[j];
586 if AnsiPos('favtype="thread"',tempString ) <> 0 then begin
587 tempString := Copy(tempString, AnsiPos('url="',tempString ) + 5, AnsiPos('" title="',tempString ) -AnsiPos('url="',tempString ) - 5);
588 if ( AnsiPos(oldBoardName, tempString) <> 0 ) and ( AnsiPos(oldHost, tempString ) <> 0 ) then begin
589 tempString := StringReplace(tempStringList[j], oldHost, newHost,[]);
590 //tempString := StringReplace(tempString, oldBoardName, newBoardName,[]);
591 tempStringList[j] := tempString;
600 tempStringList.SaveToFile( FavoriteFilePath );
607 function TFavoriteDM.GetFavoriteFilePath() : String;
609 Result := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;