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 for i := TreeView.Items.Count - 1 downto 0 do begin
189 TObject(TreeView.Items[i].Data).Free;
194 procedure TFavoriteDM.SetFavTreeView(TreeView: TTreeView);
196 FTreeView := TreeView;
199 procedure TFavoriteDM.ReadFavorite;
202 XMLDoc: IXMLDocument;
206 FavFolder: TFavoriteFolder;
210 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
212 FavFolder := TFavoriteFolder.Create;
213 Node := FTreeView.Items.AddChildObject(nil, FAVORITE_ROOT_NAME, FavFolder);
214 Node.ImageIndex := 14;
215 Node.SelectedIndex := 14;
217 if FileExists(FileName) then begin
219 XMLDoc := IXMLDocument.Create;
220 //XMLDoc := LoadXMLDocument(FileName);
221 LoadXMLDocument(FileName, XMLDoc);
222 XMLNode := XMLDoc.DocumentElement;
224 FStack := TStack.Create;
228 if XMLNode.NodeName = 'favorite' then begin
229 for i := 0 to XMLNode.ChildNodes.Count - 1 do begin
230 ReadNode(XMLNode.ChildNodes[i]);
231 if (XMLNode.ChildNodes[i].NodeName = 'folder') and
232 (XMLNode.ChildNodes[i].Attributes['title'] = FAVORITE_LINK_NAME) then begin
237 if not LinkExists then begin
238 FavFolder := TFavoriteFolder.Create;
239 Node := FTreeView.Items.AddChildObject(Node, FAVORITE_LINK_NAME, FavFolder);
240 Node.ImageIndex := 14;
241 Node.SelectedIndex := 14;
252 FavFolder := TFavoriteFolder.Create;
253 Node := FTreeView.Items.AddChildObject(nil, FAVORITE_ROOT_NAME, FavFolder);
254 Node.ImageIndex := 12;
255 Node.SelectedIndex := 13;
257 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
258 if not FileExists(FileName) then
261 FavSAXHandler.OnStartDocument := SAXStartDocument;
262 FavSAXHandler.OnEndDocument := SAXEndDocument;
263 FavSAXHandler.OnStartElement := SAXStartElement;
264 FavSAXHandler.OnStartElement := SAXStartElement;
265 FavSAXHandler.OnEndElement := SAXEndElement;
266 FavSAXHandler.OnCharacters := SAXCharacters;
268 FavSAXReader.Vendor := 'Keith Wood';
269 FavSAXReader.URL := FileName;
273 procedure TFavoriteDM.ReadNode(Node: IXMLNode);
277 ParentNode: TTreeNode;
278 CurrentNode: TTreeNode;
279 FavFolder: TFavoriteFolder;
280 FavBoard: TFavoriteBoardItem;
281 FavThread: TFavoriteThreadItem;
283 threadItem : TThreadItem;
285 if Node.NodeName = 'folder' then begin
286 ParentNode := FStack.Peek;
287 if TObject(ParentNode.Data) is TFavoriteFolder then begin
288 FavFolder := TFavoriteFolder.Create;
289 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavFolder);
290 CurrentNode.ImageIndex := 14;
291 CurrentNode.SelectedIndex := 14;
292 CurrentNode.Expanded := Node.Attributes[ 'expanded' ] = 'true';
293 FStack.Push(CurrentNode);
295 for i := 0 to Node.ChildNodes.Count - 1 do begin
296 ReadNode(Node.ChildNodes[i]);
298 if FStack.Count <> 0 then
300 end else if Node.NodeName = 'favitem' then begin
302 ParentNode := FStack.Peek;
303 if TObject(ParentNode.Data) is TFavoriteFolder then begin
304 if Node.Attributes['favtype'] = 'board' then begin
306 //
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307 if Length( Node.Attributes[ 'bbs' ] ) > 0 then begin
308 board := BBSsFindBoardFromBBSID( Node.Attributes[ 'bbs' ] );
310 FavBoard := TFavoriteBoardItem.Create(
311 board.URL, Node.Attributes[ 'title' ], board );
313 FavBoard := TFavoriteBoardItem.Create(
314 Node.Attributes[ 'url' ], Node.Attributes[ 'title' ], nil );
316 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavBoard);
317 CurrentNode.ImageIndex := 15;
318 CurrentNode.SelectedIndex := 15;
319 end else if Node.Attributes['favtype'] = 'thread' then begin
320 //
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321 if Length( Node.Attributes[ 'bbs' ] ) > 0 then begin
322 board := BBSsFindBoardFromBBSID( Node.Attributes[ 'bbs' ] );
326 if not board.IsThreadDatRead then
327 GikoSys.ReadSubjectFile( board );
328 threadItem := board.Find( Node.Attributes[ 'thread' ] );
329 if threadItem = nil then begin
330 threadItem := TThreadItem.Create(
332 GikoSys.Get2chBoard2ThreadURL( board, ChangeFileExt( Node.Attributes[ 'thread' ], '' ) ) );
333 threadItem.Title := Node.Attributes[ 'title' ];
334 board.Add( threadItem );
336 FavThread := TFavoriteThreadItem.Create(
337 threadItem.URL, Node.Attributes[ 'title' ], threadItem );
340 FavThread := TFavoriteThreadItem.Create(
341 Node.Attributes[ 'url' ], Node.Attributes[ 'title' ], nil );
343 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Node.Attributes['title'], FavThread);
344 CurrentNode.ImageIndex := 16;
345 CurrentNode.SelectedIndex := 16;
349 //
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354 procedure TFavoriteDM.WriteFavorite;
358 // SaveList: TStringList;
362 XMLDoc: IXMLDocument;
364 // FavoNode: IXMLNode;
366 XMLDoc := NewXMLDocument;
367 XMLDoc.Encoding := 'Shift_JIS';
368 XMLDoc.StandAlone := 'yes';
369 XMLNode := XMLDoc.AddChild('favorite');
370 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
371 AddSaveString(TreeView.Items.GetFirstNode, XMLNode);
372 XMLDoc.SaveToFile(FileName);
376 SaveList: TStringList;
378 FileName := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
379 SaveList := TStringList.Create;
381 SaveList.Add('<?xml version="1.0" encoding="Shift_JIS" standalone="yes"?>');
382 SaveList.Add('<favorite>');
383 AddSaveString(TreeView.Items.GetFirstNode, SaveList);
384 SaveList.Add('</favorite>');
385 SaveList.SaveToFile(FileName);
392 procedure TFavoriteDM.AddSaveString(Node: TTreeNode; XMLNode: IXMLNode);
396 FavBoard: TFavoriteBoardItem;
397 FavThread: TFavoriteThreadItem;
400 for i := 0 to Node.Count - 1 do begin
401 if TObject(Node.Item[i].Data) is TFavoriteFolder then begin
402 FavNode := XMLNode.AddChild('folder');
403 FavNode.Attributes['title'] := Node.Item[i].Text;
404 AddSaveString(Node.Item[i], FavNode);
405 end else if TObject(Node.Item[i].Data) is TFavoriteBoardItem then begin
406 FavBoard := TFavoriteBoardItem(Node.Item[i].Data);
407 FavNode := XMLNode.AddChild('favitem');
408 FavNode.Attributes['type'] := '2ch';
409 FavNode.Attributes['favtype'] := 'board';
410 FavNode.Attributes['bbs'] := FavBoard.BBSID;
411 FavNode.Attributes['title'] := Node.Item[i].Text;
412 FavNode.Attributes['boardname'] := FavBoard.BoardName;
413 end else if TObject(Node.Item[i].Data) is TFavoriteThreadItem then begin
414 FavThread := TFavoriteThreadItem(Node.Item[i].Data);
415 FavNode := XMLNode.AddChild('favitem');
416 FavNode.Attributes['type'] := '2ch';
417 FavNode.Attributes['favtype'] := 'thread';
418 FavNode.Attributes['bbs'] := FavThread.BBSID;
419 FavNode.Attributes['thread'] := FavThread.ThreadID;
420 FavNode.Attributes['title'] := Node.Item[i].Text;
421 FavNode.Attributes['threadname'] := FavThread.ThreadName;
427 procedure TFavoriteDM.AddSaveString(Node: TTreeNode; SaveList: TStringList);
431 FavBoard: TFavoriteBoardItem;
432 FavThread: TFavoriteThreadItem;
434 for i := 0 to Node.Count - 1 do begin
435 if TObject(Node.Item[i].Data) is TFavoriteFolder then begin
436 if Node.Item[ i ].Expanded then
437 s := Format('<folder title="%s" expanded="true">', [HtmlEncode(Node.Item[i].Text)])
439 s := Format('<folder title="%s" expanded="false">', [HtmlEncode(Node.Item[i].Text)]);
441 AddSaveString(Node.Item[i], SaveList);
442 SaveList.Add('</folder>');
443 end else if TObject(Node.Item[i].Data) is TFavoriteBoardItem then begin
444 FavBoard := TFavoriteBoardItem(Node.Item[i].Data);
445 s := Format('<favitem type="2ch" favtype="board" url="%s" title="%s"/>',
446 [HtmlEncode( FavBoard.URL ), HtmlEncode(Node.Item[ i ].Text)]);
448 end else if TObject(Node.Item[i].Data) is TFavoriteThreadItem then begin
449 FavThread := TFavoriteThreadItem(Node.Item[i].Data);
450 s := Format('<favitem type="2ch" favtype="thread" url="%s" title="%s"/>',
451 [HtmlEncode( FavThread.URL ), HtmlEncode(Node.Item[ i ].Text)]);
458 procedure TFavoriteDM.SAXStartDocument(Sender: TObject);
460 FStack := TStack.Create;
461 FStack.Push(FTreeView.Items.GetFirstNode);
464 procedure TFavoriteDM.SAXEndDocument(Sender: TObject);
469 procedure TFavoriteDM.SAXStartElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString;
470 const Atts: IAttributes);
473 ParentNode: TTreeNode;
474 CurrentNode: TTreeNode;
475 FavFolder: TFavoriteFolder;
476 FavBoard: TFavoriteBoardItem;
477 FavThread: TFavoriteThreadItem;
479 if QName = 'folder' then begin
480 ParentNode := FStack.Peek;
481 if TObject(ParentNode.Data) is TFavoriteFolder then begin
482 FavFolder := TFavoriteFolder.Create;
483 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavFolder);
484 CurrentNode.ImageIndex := 12;
485 CurrentNode.SelectedIndex := 13;
486 FStack.Push(CurrentNode);
488 end else if QName = 'favitem' then begin
489 ParentNode := FStack.Peek;
490 if TObject(ParentNode.Data) is TFavoriteFolder then begin
491 FavType := Atts.getValue('favtype');
492 if FavType = 'board' then begin
493 FavBoard := TFavoriteBoardItem.Create;
494 FavBoard.BBSID := Atts.getValue('bbs');
495 FavBoard.BoardName := Atts.getValue('boardname');
496 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavBoard);
497 CurrentNode.ImageIndex := 14;
498 CurrentNode.SelectedIndex := 15;
499 end else if FavType = 'thread' then begin
500 FavThread := TFavoriteThreadItem.Create;
501 FavThread.BBSID := Atts.getValue('bbs');
502 FavThread.ThreadID := Atts.getValue('thread');
503 FavThread.ThreadName := Atts.getValue('threadname');
504 CurrentNode := FTreeView.Items.AddChildObject(ParentNode, Atts.getValue('title'), FavThread);
505 CurrentNode.ImageIndex := 16;
506 CurrentNode.SelectedIndex := 17;
512 procedure TFavoriteDM.SAXEndElement(Sender: TObject; const NamespaceURI, LocalName, QName: SAXString);
514 if QName = 'folder' then begin
515 if FStack.Count <> 0 then
520 procedure TFavoriteDM.SAXCharacters(Sender: TObject; const PCh: SAXString);
525 function TFavoriteDM.SaveFavoriteFile(FileName: String) : Boolean;
527 FavoriteFilePath: string;
528 tempStringList: TStringList;
531 FavoriteFilePath := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
533 if FileExists( FavoriteFilePath ) then begin
534 tempStringList := TStringList.Create;
536 tempStringList.LoadFromFile( FavoriteFilePath );
537 tempStringList.SaveToFile( FileName );
547 procedure TFavoriteDM.URLReplace(oldURLs: TStringList; newURLs: TStringList);
549 FavoriteFilePath: string;
550 tempStringList: TStringList;
555 oldBoardName: string;
557 newBoardName: string;
561 FavoriteFilePath := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;
563 if FileExists( FavoriteFilePath ) then begin
564 tempStringList := TStringList.Create;
566 tempStringList.LoadFromFile( FavoriteFilePath );
567 if oldURLs.Count = newURLs.Count then begin
568 //
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569 for i := 0 to oldURLs.Count - 1 do begin
570 CustomStringReplace(tempStringList,oldURLs[i],newURLs[i],true);
572 //
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573 for i := 0 to oldURLs.Count - 1 do begin
574 tmpURL := Copy(oldURLs[i], 1, Length(oldURLs[i]) -1);
575 oldHost := Copy(tmpURL, 1, LastDelimiter('/', tmpURL) );
576 oldBoardName := Copy(tmpURL, LastDelimiter('/', tmpURL), Length(tmpURL) ) + '/';
577 tmpURL := Copy(newURLs[i], 1, Length(newURLs[i]) -1);
578 newHost := Copy(tmpURL, 1, LastDelimiter('/', tmpURL) );
579 newBoardName := Copy(tmpURL, LastDelimiter('/', tmpURL), Length(tmpURL) ) + '/';
581 for j := 0 to tempStringList.Count - 1 do begin
582 tempString := tempStringList[j];
583 if AnsiPos('favtype="thread"',tempString ) <> 0 then begin
584 tempString := Copy(tempString, AnsiPos('url="',tempString ) + 5, AnsiPos('" title="',tempString ) -AnsiPos('url="',tempString ) - 5);
585 if ( AnsiPos(oldBoardName, tempString) <> 0 ) and ( AnsiPos(oldHost, tempString ) <> 0 ) then begin
586 tempString := StringReplace(tempStringList[j], oldHost, newHost,[]);
587 //tempString := StringReplace(tempString, oldBoardName, newBoardName,[]);
588 tempStringList[j] := tempString;
597 tempStringList.SaveToFile( FavoriteFilePath );
604 function TFavoriteDM.GetFavoriteFilePath() : String;
606 Result := GikoSys.GetConfigDir + FAVORITE_FILE_NAME;