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Contents of /gikonavigoeson/gikonavi/NewBoard.pas

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Revision 1.29 - (show 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 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 GikoSystem, BoardGroup;
10
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 CloseButton: TButton;
22 Indy: TIdHTTP;
23 IdAntiFreeze: TIdAntiFreeze;
24 StopButton: TButton;
25 BoardURLComboBox: TComboBox;
26 Label13: TLabel;
27 EditIgnoreListsButton: TButton;
28 Label2: TLabel;
29 procedure UpdateButtonClick(Sender: TObject);
30 procedure StopButtonClick(Sender: TObject);
31 procedure CloseButtonClick(Sender: TObject);
32 procedure FormCreate(Sender: TObject);
33 procedure EditIgnoreListsButtonClick(Sender: TObject);
34 procedure FormClose(Sender: TObject; var Action: TCloseAction);
35 private
36 { Private ?辿?転 }
37 IgnoreLists : TStringList;
38 FAbort: Boolean;
39 function BoardDownload(const URL: String): TNewBoardItem;
40 function BoardLoardFromFile(const FilePath: String): String;
41 function UpdateURL(s: string): boolean;
42 procedure SetIgnoreCategory(b: boolean);
43 procedure EditIgnoreList(Sender: TObject);
44 procedure UpdateIgnoreList(Sender: TObject);
45 public
46 { Public ?辿?転 }
47 class procedure InitHTTPClient(client : TIdHTTP);
48 end;
49
50 var
51 NewBoardDialog: TNewBoardDialog;
52
53
54 implementation
55
56 uses Giko, IdHeaderList, MojuUtils, GikoDataModule;
57
58 {$R *.dfm}
59
60 procedure TNewBoardDialog.UpdateButtonClick(Sender: TObject);
61 var
62 Item: TNewBoardItem;
63 URL : String;
64 protocol, host, path, document, port, bookmark: String;
65 TabURLs: TStringList;
66 begin
67 try
68 MessageMemo.Clear;
69 GikoSys.Setting.BoardURLSelected := BoardURLComboBox.ItemIndex + 1;
70 FAbort := False;
71 UpdateButton.Enabled := False;
72 StopButton.Enabled := True;
73 CloseButton.Enabled := False;
74 EditIgnoreListsButton.Enabled := False;
75 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 StopButton.Enabled := False;
83 if FAbort then
84 Exit;
85 if Item.FContent <> '' then begin
86 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 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 EditIgnoreListsButton.Enabled := True;
103 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 function TNewBoardDialog.BoardDownload(const URL: String): TNewBoardItem;
118 var
119 Stream: TMemoryStream;
120 s: string;
121 i: Integer;
122 begin
123 InitHTTPClient( Indy );
124
125 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 //MessageMemo.Lines.Add(GikoSys.Setting.BoardURL2ch);
138 MessageMemo.Lines.Add(URL);
139 MessageMemo.Lines.Add('?_?E?????[?h???J?n?直????');
140 IdAntiFreeze.Active := True;
141 try
142 Indy.Get(URL, Stream);
143 finally
144 IdAntiFreeze.Active := False;
145 end;
146 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 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 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 function TNewBoardDialog.UpdateURL(s: string): boolean;
180 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 Ignore: Boolean;
192 ini: TMemIniFile;
193 oldURLs : TStringList;
194 newURLs : TStringList;
195 begin
196 Change := False;
197 MessageMemo.Lines.Add('?V???A??URL???X?`?F?b?N???J?n?直????');
198 MessageMemo.Lines.Add('');
199 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 cate := '';
205
206 oldURLs := TStringList.Create;
207 newURLs := TStringList.Create;
208
209 try
210
211 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 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 if (tmp = '?即??????') or
247 (tmp = '?????辿??') or
248 (tmp = '???甜?a?a?r') or
249 (tmp = '?`???b?g') or
250 (tmp = '?即?G???鼎') or
251 (tmp = '?^?c????') or
252 (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 }
259 s := Copy(s, idx + 5, Length(s));
260 cate := tmp;
261 end else begin
262 //<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 tmp := CustomStringReplace(tmp, 'TARGET=_blank', '');
271 i := AnsiPos('>', tmp);
272 if i <> 0 then begin
273 URL := Trim(Copy(tmp, 1, i - 1));
274 Title := Copy(tmp, i + 1, Length(tmp));
275 // 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 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 oldURLs.Add(Board.URL);
290 newURLs.Add(URL);
291 Change := True;
292 end else begin
293 ini.WriteString(cate, Title, URL);
294 end;
295 end;
296 end else begin
297 s := Copy(s, idx2 + 2, Length(s));
298 Continue;
299 end;
300 s := Copy(s, idx + 5, Length(s));
301 end;
302 end;
303 end;
304 finally
305 if Change then
306 ini.UpdateFile;
307 ini.Free;
308 end;
309 MessageMemo.Lines.Add('');
310 if Change then begin
311 GikoForm.FavoritesURLReplace(oldURLs, newURLs);
312 GikoForm.RoundListURLReplace(oldURLs, newURLs);
313 GikoForm.TabFileURLReplace(oldURLs, newURLs);
314 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 end;
322 Result := Change;
323 end;
324
325 procedure TNewBoardDialog.FormCreate(Sender: TObject);
326 begin
327 StopButton.Enabled := False;
328 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 Label2.Caption := '';
383 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 end;
401 //! ???[?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
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 end.

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