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Annotation of /gikonavigoeson/gikonavi/NewBoard.pas

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Revision 1.29 - (hide annotations) (download) (as text)
Thu Feb 21 16:20:19 2008 UTC (16 years, 2 months ago) by h677
Branch: MAIN
CVS Tags: v1_58_0_748, v1_58_0_745, v1_58_0_746, v1_57_1_744, v1_58_0_750, v1_58_0_747, v1_57_2_749, v1_57_0_743, v1_57_0_744
Branch point for: Bb57
Changes since 1.28: +7 -2 lines
File MIME type: text/x-pascal
BBSが空の時対策
板のURLの末尾に空白が含まれる不具合対策

1 hi_ 1.1 unit NewBoard;
2    
3     interface
4    
5     uses
6     Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
7     Dialogs, IdAntiFreezeBase, IdAntiFreeze, IdBaseComponent, IdComponent,
8     IdTCPConnection, IdTCPClient, IdHTTP, IDException, StdCtrls, IniFiles,
9 h677 1.21 GikoSystem, BoardGroup;
10 hi_ 1.1
11     type
12     TNewBoardItem = record
13     FResponseCode: Integer;
14     FContent: string;
15     end;
16    
17     TNewBoardDialog = class(TForm)
18     Label1: TLabel;
19     MessageMemo: TMemo;
20     UpdateButton: TButton;
21 h677 1.12 CloseButton: TButton;
22 hi_ 1.1 Indy: TIdHTTP;
23     IdAntiFreeze: TIdAntiFreeze;
24     StopButton: TButton;
25 h677 1.12 BoardURLComboBox: TComboBox;
26     Label13: TLabel;
27     EditIgnoreListsButton: TButton;
28 h677 1.21 Label2: TLabel;
29 hi_ 1.1 procedure UpdateButtonClick(Sender: TObject);
30     procedure StopButtonClick(Sender: TObject);
31     procedure CloseButtonClick(Sender: TObject);
32     procedure FormCreate(Sender: TObject);
33 h677 1.12 procedure EditIgnoreListsButtonClick(Sender: TObject);
34 h677 1.21 procedure FormClose(Sender: TObject; var Action: TCloseAction);
35 hi_ 1.1 private
36     { Private ?辿?転 }
37 h677 1.12 IgnoreLists : TStringList;
38 hi_ 1.1 FAbort: Boolean;
39 h677 1.23 function BoardDownload(const URL: String): TNewBoardItem;
40     function BoardLoardFromFile(const FilePath: String): String;
41     function UpdateURL(s: string): boolean;
42 h677 1.12 procedure SetIgnoreCategory(b: boolean);
43     procedure EditIgnoreList(Sender: TObject);
44     procedure UpdateIgnoreList(Sender: TObject);
45 hi_ 1.1 public
46     { Public ?辿?転 }
47 h677 1.28 class procedure InitHTTPClient(client : TIdHTTP);
48 hi_ 1.1 end;
49    
50     var
51     NewBoardDialog: TNewBoardDialog;
52    
53 h677 1.12
54 hi_ 1.1 implementation
55    
56 h677 1.22 uses Giko, IdHeaderList, MojuUtils, GikoDataModule;
57 hi_ 1.1
58     {$R *.dfm}
59    
60     procedure TNewBoardDialog.UpdateButtonClick(Sender: TObject);
61     var
62     Item: TNewBoardItem;
63 h677 1.23 URL : String;
64     protocol, host, path, document, port, bookmark: String;
65 h677 1.27 TabURLs: TStringList;
66 hi_ 1.1 begin
67     try
68 h677 1.25 MessageMemo.Clear;
69 h677 1.21 GikoSys.Setting.BoardURLSelected := BoardURLComboBox.ItemIndex + 1;
70 hi_ 1.1 FAbort := False;
71     UpdateButton.Enabled := False;
72     StopButton.Enabled := True;
73     CloseButton.Enabled := False;
74 q9_ 1.18 EditIgnoreListsButton.Enabled := False;
75 h677 1.23 URL := BoardURLComboBox.Text;
76     GikoSys.ParseURI(URL, protocol, host, path, document, port, bookmark);
77     if (protocol = '') then begin
78     Item.FContent := BoardLoardFromFile(URL);
79     end else if (AnsiPos('http', protocol) > 0) then begin
80     Item := BoardDownload(URL);
81     end;
82 hi_ 1.1 StopButton.Enabled := False;
83     if FAbort then
84     Exit;
85     if Item.FContent <> '' then begin
86 h677 1.27 TabURLs := TStringList.Create;
87     try
88     GikoDM.GetTabURLs(TabURLs);
89     if (UpdateURL(Item.FContent)) then begin
90     GikoForm.ReloadBBS;
91     end;
92     GikoDM.OpenURLs(TabURLs);
93     finally
94     TabURLs.Free;
95     end;
96 hi_ 1.1 end else
97     MessageMemo.Lines.Add('?_?E?????[?h???存?s?直???直??[' + IntToStr(Item.FResponseCode) + ']');
98     finally
99     UpdateButton.Enabled := True;
100     StopButton.Enabled := False;
101     CloseButton.Enabled := True;
102 q9_ 1.18 EditIgnoreListsButton.Enabled := True;
103 hi_ 1.1 end;
104     end;
105    
106     procedure TNewBoardDialog.StopButtonClick(Sender: TObject);
107     begin
108     FAbort := True;
109     Indy.DisconnectSocket;
110     end;
111    
112     procedure TNewBoardDialog.CloseButtonClick(Sender: TObject);
113     begin
114     Close;
115     end;
116    
117 h677 1.23 function TNewBoardDialog.BoardDownload(const URL: String): TNewBoardItem;
118 hi_ 1.1 var
119     Stream: TMemoryStream;
120     s: string;
121     i: Integer;
122     begin
123 h677 1.28 InitHTTPClient( Indy );
124    
125 hi_ 1.1 Indy.Request.UserAgent := GikoSys.GetUserAgent;
126     Indy.Request.Referer := '';
127     Indy.Request.AcceptEncoding := 'gzip';
128    
129     Indy.Request.CacheControl := 'no-cache';
130     Indy.Request.CustomHeaders.Add('Pragma: no-cache');
131    
132     // s := '';
133     Stream := TMemoryStream.Create;
134     try
135     try
136     MessageMemo.Lines.Add('?????????????巽???転?直????');
137 h677 1.3 //MessageMemo.Lines.Add(GikoSys.Setting.BoardURL2ch);
138 h677 1.20 MessageMemo.Lines.Add(URL);
139 hi_ 1.1 MessageMemo.Lines.Add('?_?E?????[?h???J?n?直????');
140 h677 1.20 IdAntiFreeze.Active := True;
141     try
142     Indy.Get(URL, Stream);
143     finally
144     IdAntiFreeze.Active := False;
145     end;
146 hi_ 1.1 Result.FContent := GikoSys.GzipDecompress(Stream, Indy.Response.ContentEncoding);
147     MessageMemo.Lines.Add('?_?E?????[?h???貼?邸?直???直??');
148     except
149     on E: EIdConnectException do begin
150     MessageMemo.Lines.Add('');
151 yoffy 1.2 MessageMemo.Lines.Add('???????存?s?直???直?? ???端?但?v???L?V?AFW???坦???????????足?転????');
152     MessageMemo.Lines.Add('FW???端???????辿?l?????????m?F?直???足?転????');
153     MessageMemo.Lines.Add('NEC??PC????????PC GATE???鼎?????直?????辿???\?鼎???????長??');
154 hi_ 1.1 MessageMemo.Lines.Add('Message: ' + E.Message);
155     end;
156     on E: Exception do begin
157     if FAbort then
158     MessageMemo.Lines.Add('?_?E?????[?h?????f?直???直??')
159     else begin
160     MessageMemo.Lines.Add('?_?E?????[?h???存?s?直???直??');
161     MessageMemo.Lines.Add('ResponseCode: ' + IntToStr(Indy.ResponseCode));
162     MessageMemo.Lines.Add('Message: ' + E.Message);
163     MessageMemo.Lines.Add('------------------------');
164     for i := 0 to Indy.Response.RawHeaders.Count - 1 do begin
165     s := Indy.Response.RawHeaders.Names[i];
166     s := s + ': ' + Indy.Response.RawHeaders.Values[s];
167     MessageMemo.Lines.Add(s);
168     end;
169     MessageMemo.Lines.Add('------------------------');
170     end;
171     end;
172     end;
173     Result.FResponseCode := Indy.ResponseCode;
174     finally
175     Stream.Free;
176     end;
177     end;
178    
179 h677 1.23 function TNewBoardDialog.UpdateURL(s: string): boolean;
180 hi_ 1.1 var
181     i: Integer;
182     idx: Integer;
183     idx1: Integer;
184     idx2: Integer;
185     tmp: string;
186     URL: string;
187     Title: string;
188     cate: string;
189     Board: TBoard;
190     Change: Boolean;
191 h677 1.12 Ignore: Boolean;
192 hi_ 1.1 ini: TMemIniFile;
193 h677 1.12 oldURLs : TStringList;
194     newURLs : TStringList;
195 hi_ 1.1 begin
196     Change := False;
197     MessageMemo.Lines.Add('?V???A??URL???X?`?F?b?N???J?n?直????');
198     MessageMemo.Lines.Add('');
199 h677 1.6 s := CustomStringReplace(s, '<B>', '<b>', true);
200     s := CustomStringReplace(s, '<BR>', '<br>', true);
201     s := CustomStringReplace(s, '</B>', '</b>', true);
202     s := CustomStringReplace(s, '<A HREF', '<a href', true);
203     s := CustomStringReplace(s, '</A', '</a', true);
204 hi_ 1.1 cate := '';
205 h677 1.6
206 h677 1.12 oldURLs := TStringList.Create;
207     newURLs := TStringList.Create;
208 h677 1.6
209 hi_ 1.1 try
210    
211 h677 1.6 GikoSys.ForceDirectoriesEx(GikoSys.GetConfigDir);
212     ini := TMemIniFile.Create(GikoSys.GetBoardFileName);
213     try
214     //
215     //?鱈???I?v?V???????I???????????辿???????N???A
216    
217     ini.Clear;
218    
219     while True do begin
220     idx1 := AnsiPos('<b>', s);
221     idx2 := AnsiPos('<a', s);
222     if (idx1 = 0) and (idx2 = 0) then Break;
223    
224     if idx1 < idx2 then begin
225     //<br>
226     idx := AnsiPos('</b>', s);
227     if idx = 0 then begin
228     s := Copy(s, idx1 + 4, Length(s));
229     continue;
230     end;
231     tmp := Copy(s, idx1, (idx - idx1) + 4);
232     tmp := CustomStringReplace(tmp, '<b>', '');
233     tmp := CustomStringReplace(tmp, '</b>', '');
234 h677 1.12 Ignore := false;
235     for i := 0 to IgnoreLists.Count - 1 do begin
236     if tmp = Trim(IgnoreLists[i]) then begin
237     cate := '';
238     s := Copy(s, idx + 5, Length(s));
239     Ignore := True;
240     break;
241     end;
242     end;
243     if Ignore then
244     Continue;
245     {
246 h677 1.6 if (tmp = '?即??????') or
247     (tmp = '?????辿??') or
248 h677 1.8 (tmp = '???甜?a?a?r') or
249 h677 1.6 (tmp = '?`???b?g') or
250     (tmp = '?即?G???鼎') or
251 h677 1.9 (tmp = '?^?c????') or
252 h677 1.6 (tmp = '?c?[???鄭') or
253     (tmp = '?添???T?C?g') then begin
254     cate := '';
255     s := Copy(s, idx + 5, Length(s));
256     Continue;
257     end;
258 h677 1.12 }
259 hi_ 1.1 s := Copy(s, idx + 5, Length(s));
260 h677 1.6 cate := tmp;
261 hi_ 1.1 end else begin
262 h677 1.6 //<a href=
263     if cate = '' then begin
264     s := Copy(s, idx2 + 2, Length(s));
265     end else begin
266     idx := AnsiPos('</a>', s);
267     tmp := Copy(s, idx2, (idx - idx2) + 4);
268     tmp := CustomStringReplace(tmp, '<a href=', '');
269     tmp := CustomStringReplace(tmp, '</a>', '');
270 h677 1.7 tmp := CustomStringReplace(tmp, 'TARGET=_blank', '');
271 h677 1.6 i := AnsiPos('>', tmp);
272     if i <> 0 then begin
273 h677 1.29 URL := Trim(Copy(tmp, 1, i - 1));
274 h677 1.6 Title := Copy(tmp, i + 1, Length(tmp));
275 h677 1.29 // BBSs???坦???担
276     if Length(BBSs) = 0 then begin
277     Board := nil;
278     end else begin
279     Board := BBSs[ 0 ].FindBoardFromTitle(Title);
280     end;
281 h677 1.8 if Board = nil then begin
282     MessageMemo.Lines.Add('?V???????u' + Title + '(' + URL + ')?v');
283     ini.WriteString(cate, Title, URL);
284     Change := True;
285     end else begin
286     if Board.URL <> URL then begin
287     MessageMemo.Lines.Add('URL???X?u' + Board.Title + '(' + URL +')?v');
288     ini.WriteString(cate, Title, URL);
289 h677 1.6 oldURLs.Add(Board.URL);
290 h677 1.8 newURLs.Add(URL);
291     Change := True;
292     end else begin
293     ini.WriteString(cate, Title, URL);
294     end;
295     end;
296 h677 1.6 end else begin
297     s := Copy(s, idx2 + 2, Length(s));
298     Continue;
299 hi_ 1.1 end;
300 h677 1.6 s := Copy(s, idx + 5, Length(s));
301 hi_ 1.1 end;
302     end;
303     end;
304 h677 1.6 finally
305     if Change then
306     ini.UpdateFile;
307     ini.Free;
308 hi_ 1.1 end;
309 h677 1.6 MessageMemo.Lines.Add('');
310     if Change then begin
311     GikoForm.FavoritesURLReplace(oldURLs, newURLs);
312 h677 1.11 GikoForm.RoundListURLReplace(oldURLs, newURLs);
313 genyakun 1.15 GikoForm.TabFileURLReplace(oldURLs, newURLs);
314 h677 1.6 MessageMemo.Lines.Add('?V???A??URL???X?`?F?b?N???貼?邸?直???直??');
315     MessageMemo.Lines.Add('?u?????辿?v?{?^???????直???足?転????');
316     end else
317     MessageMemo.Lines.Add('?V???A??URL???X?? ???????邸???長?直??');
318     finally
319     oldURLs.Free;
320     newURLs.Free;
321 h677 1.12 end;
322 h677 1.23 Result := Change;
323 hi_ 1.1 end;
324    
325     procedure TNewBoardDialog.FormCreate(Sender: TObject);
326     begin
327     StopButton.Enabled := False;
328 h677 1.12 BoardURLComboBox.Clear;
329     BoardURLComboBox.Items.AddStrings(GikoSys.Setting.BoardURLs);
330     try
331     BoardURLComboBox.ItemIndex := GikoSys.Setting.BoardURLSelected - 1;
332     except
333     BoardURLComboBox.ItemIndex := 0;
334     end;
335     SetIgnoreCategory(false);
336     end;
337     //???X?V?????O?J?e?S?????X?g???o?^
338     {['?即??????', '?????辿??', '???甜?a?a?r', '?`???b?g', '?即?G???鼎', '?^?c????', '?c?[???鄭', '?添???T?C?g']}
339     procedure TNewBoardDialog.SetIgnoreCategory(b: boolean);
340     begin
341     IgnoreLists := TStringList.Create;
342     if not( FileExists(GikoSys.Setting.GetIgnoreFileName) ) or ( b )then begin
343     IgnoreLists.Add('?即??????');
344     IgnoreLists.Add('?????辿??');
345     IgnoreLists.Add('???甜?a?a?r');
346     IgnoreLists.Add('?`???b?g');
347     IgnoreLists.Add('?即?G???鼎');
348     IgnoreLists.Add('?^?c????');
349     IgnoreLists.Add('?c?[???鄭');
350     IgnoreLists.Add('?添???T?C?g');
351     end else begin
352     try
353     IgnoreLists.LoadFromFile(GikoSys.Setting.GetIgnoreFileName);
354     except
355     IgnoreLists.Free;
356     SetIgnoreCategory(true);
357     end;
358     end;
359     end;
360    
361     procedure TNewBoardDialog.EditIgnoreListsButtonClick(Sender: TObject);
362     begin
363     EditIgnoreList(Sender);
364     EditIgnoreListsButton.OnClick := UpdateIgnoreList;
365     end;
366     procedure TNewBoardDialog.EditIgnoreList(Sender: TObject);
367     var
368     i: Integer;
369     begin
370     EditIgnoreListsButton.Caption := '???O?J?e?S???[?X?V';
371     Label2.Caption := '?e?P?s???J?e?S???添???L?端?直???足?転?????B?i?端?s??Ctrl+Enter?j';
372     UpdateButton.Enabled := false;
373     //MessageMemo.ReadOnly := false;
374     MessageMemo.Clear;
375     for i := 0 to IgnoreLists.Count - 1 do
376     MessageMemo.Lines.Add(IgnoreLists[i]);
377     end;
378     procedure TNewBoardDialog.UpdateIgnoreList(Sender: TObject);
379     var
380     i: Integer;
381     begin
382 h677 1.19 Label2.Caption := '';
383 h677 1.12 UpdateButton.Enabled := true;
384     EditIgnoreListsButton.Caption := '???O?J?e?S???[???W';
385     IgnoreLists.Clear;
386     for i := 0 to MessageMemo.Lines.Count - 1 do
387     IgnoreLists.Add(MessageMemo.Lines[i]);
388     IgnoreLists.SaveToFile(GikoSys.Setting.GetIgnoreFileName);
389     IgnoreLists.Free;
390     SetIgnoreCategory(false);
391     //MessageMemo.ReadOnly := true;
392     MessageMemo.Clear;
393     EditIgnoreListsButton.OnClick := EditIgnoreListsButtonClick;
394     end;
395    
396     procedure TNewBoardDialog.FormClose(Sender: TObject;
397     var Action: TCloseAction);
398     begin
399     IgnoreLists.Free;
400 hi_ 1.1 end;
401 h677 1.23 //! ???[?J???t?@?C???????[?h???辿
402     function TNewBoardDialog.BoardLoardFromFile(const FilePath: String): String;
403     var
404     html : TStringList;
405     begin
406     Result := '';
407     // ?t?@?C?????????直?????辿???`?F?b?N
408     if (FileExists(FilePath)) then begin
409     html := TStringList.Create();
410     try
411     html.LoadFromFile(FilePath);
412     Result := html.Text;
413     finally
414     html.Free;
415     end;
416     end;
417     end;
418 h677 1.28
419     class procedure TNewBoardDialog.InitHTTPClient(client : TIdHTTP);
420     begin
421     client.Request.Clear;
422     client.Request.CustomHeaders.Clear;
423     client.RecvBufferSize := Gikosys.Setting.RecvBufferSize;
424     client.ProxyParams.BasicAuthentication := False;
425     if GikoSys.Setting.ReadProxy then begin
426     if GikoSys.Setting.ProxyProtocol then
427     client.ProtocolVersion := pv1_1
428     else
429     client.ProtocolVersion := pv1_0;
430     client.ProxyParams.ProxyServer := GikoSys.Setting.ReadProxyAddress;
431     client.ProxyParams.ProxyPort := GikoSys.Setting.ReadProxyPort;
432     client.ProxyParams.ProxyUsername := GikoSys.Setting.ReadProxyUserID;
433     client.ProxyParams.ProxyPassword := GikoSys.Setting.ReadProxyPassword;
434     if GikoSys.Setting.ReadProxyUserID <> '' then
435     client.ProxyParams.BasicAuthentication := True;
436     end else begin
437     if GikoSys.Setting.Protocol then
438     client.ProtocolVersion := pv1_1
439     else
440     client.ProtocolVersion := pv1_0;
441     client.ProxyParams.ProxyServer := '';
442     client.ProxyParams.ProxyPort := 80;
443     client.ProxyParams.ProxyUsername := '';
444     client.ProxyParams.ProxyPassword := '';
445     end;
446     end;
447 hi_ 1.1 end.

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