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Contents of /gikonavigoeson/gikonavi/NewBoard.pas

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Revision 1.5 - (show annotations) (download) (as text)
Mon Nov 24 10:50:01 2003 UTC (20 years, 4 months ago) by yoffy
Branch: MAIN
CVS Tags: b44
Changes since 1.4: +1 -1 lines
File MIME type: text/x-pascal
・板更新で毎回更新項目が出てしまうので修正。

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 Label2: TLabel;
26 BoardURLComboBox: TComboBox;
27 Label13: TLabel;
28 procedure UpdateButtonClick(Sender: TObject);
29 procedure StopButtonClick(Sender: TObject);
30 procedure CloseButtonClick(Sender: TObject);
31 procedure FormCreate(Sender: TObject);
32 private
33 { Private ?辿?転 }
34 FAbort: Boolean;
35 function BoardDownload: TNewBoardItem;
36 procedure UpdateURL(s: string);
37 public
38 { Public ?辿?転 }
39 end;
40
41 var
42 NewBoardDialog: TNewBoardDialog;
43
44 implementation
45
46 uses Giko, IdHeaderList;
47
48 {$R *.dfm}
49
50 procedure TNewBoardDialog.UpdateButtonClick(Sender: TObject);
51 var
52 Item: TNewBoardItem;
53 begin
54 try
55 GikoSys.Setting.BoardURLSelected := BoardURLComboBox.ItemIndex + 1;
56 FAbort := False;
57 UpdateButton.Enabled := False;
58 StopButton.Enabled := True;
59 CloseButton.Enabled := False;
60 Item := BoardDownload;
61 StopButton.Enabled := False;
62 if FAbort then
63 Exit;
64 if Item.FContent <> '' then begin
65 UpdateURL(Item.FContent);
66 GikoForm.ReloadBBS;
67 end else
68 MessageMemo.Lines.Add('?_?E?????[?h???存?s?直???直??[' + IntToStr(Item.FResponseCode) + ']');
69 finally
70 UpdateButton.Enabled := True;
71 StopButton.Enabled := False;
72 CloseButton.Enabled := True;
73 end;
74 end;
75
76 procedure TNewBoardDialog.StopButtonClick(Sender: TObject);
77 begin
78 FAbort := True;
79 Indy.DisconnectSocket;
80 end;
81
82 procedure TNewBoardDialog.CloseButtonClick(Sender: TObject);
83 begin
84 Close;
85 end;
86
87 function TNewBoardDialog.BoardDownload: TNewBoardItem;
88 var
89 URL: string;
90 Stream: TMemoryStream;
91 s: string;
92 i: Integer;
93 begin
94 MessageMemo.Clear;
95 Indy.Request.Clear;
96 Indy.RecvBufferSize := Gikosys.Setting.RecvBufferSize;
97 Indy.ProxyParams.BasicAuthentication := False;
98 if GikoSys.Setting.ReadProxy then begin
99 if GikoSys.Setting.ProxyProtocol then
100 Indy.ProtocolVersion := pv1_1
101 else
102 Indy.ProtocolVersion := pv1_0;
103 Indy.ProxyParams.ProxyServer := GikoSys.Setting.ReadProxyAddress;
104 Indy.ProxyParams.ProxyPort := GikoSys.Setting.ReadProxyPort;
105 Indy.ProxyParams.ProxyUsername := GikoSys.Setting.ReadProxyUserID;
106 Indy.ProxyParams.ProxyPassword := GikoSys.Setting.ReadProxyPassword;
107 if GikoSys.Setting.ReadProxyUserID <> '' then
108 Indy.ProxyParams.BasicAuthentication := True;
109 end else begin
110 if GikoSys.Setting.Protocol then
111 Indy.ProtocolVersion := pv1_1
112 else
113 Indy.ProtocolVersion := pv1_0;
114 Indy.ProxyParams.ProxyServer := '';
115 Indy.ProxyParams.ProxyPort := 80;
116 Indy.ProxyParams.ProxyUsername := '';
117 Indy.ProxyParams.ProxyPassword := '';
118 end;
119 //URL := GikoSys.Setting.BoardURL2ch;
120 URL := BoardURLComboBox.Text;
121 Indy.Request.UserAgent := GikoSys.GetUserAgent;
122 Indy.Request.Referer := '';
123 Indy.Request.AcceptEncoding := 'gzip';
124
125 Indy.Request.CacheControl := 'no-cache';
126 Indy.Request.CustomHeaders.Add('Pragma: no-cache');
127
128 // s := '';
129 Stream := TMemoryStream.Create;
130 try
131 try
132 MessageMemo.Lines.Add('?????????????巽???転?直????');
133 //MessageMemo.Lines.Add(GikoSys.Setting.BoardURL2ch);
134 MessageMemo.Lines.Add(URL);
135 MessageMemo.Lines.Add('?_?E?????[?h???J?n?直????');
136 Indy.Get(URL, Stream);
137 Result.FContent := GikoSys.GzipDecompress(Stream, Indy.Response.ContentEncoding);
138 MessageMemo.Lines.Add('?_?E?????[?h???貼?邸?直???直??');
139 except
140 on E: EIdConnectException do begin
141 MessageMemo.Lines.Add('');
142 MessageMemo.Lines.Add('???????存?s?直???直?? ???端?但?v???L?V?AFW???坦???????????足?転????');
143 MessageMemo.Lines.Add('FW???端???????辿?l?????????m?F?直???足?転????');
144 MessageMemo.Lines.Add('NEC??PC????????PC GATE???鼎?????直?????辿???\?鼎???????長??');
145 MessageMemo.Lines.Add('Message: ' + E.Message);
146 end;
147 on E: Exception do begin
148 if FAbort then
149 MessageMemo.Lines.Add('?_?E?????[?h?????f?直???直??')
150 else begin
151 MessageMemo.Lines.Add('?_?E?????[?h???存?s?直???直??');
152 MessageMemo.Lines.Add('ResponseCode: ' + IntToStr(Indy.ResponseCode));
153 MessageMemo.Lines.Add('Message: ' + E.Message);
154 MessageMemo.Lines.Add('------------------------');
155 for i := 0 to Indy.Response.RawHeaders.Count - 1 do begin
156 s := Indy.Response.RawHeaders.Names[i];
157 s := s + ': ' + Indy.Response.RawHeaders.Values[s];
158 MessageMemo.Lines.Add(s);
159 end;
160 MessageMemo.Lines.Add('------------------------');
161 end;
162 end;
163 end;
164 Result.FResponseCode := Indy.ResponseCode;
165 finally
166 Stream.Free;
167 end;
168 end;
169
170 procedure TNewBoardDialog.UpdateURL(s: string);
171 var
172 i: Integer;
173 idx: Integer;
174 idx1: Integer;
175 idx2: Integer;
176 tmp: string;
177 URL: string;
178 Title: string;
179 cate: string;
180 Board: TBoard;
181 Change: Boolean;
182 ini: TMemIniFile;
183 begin
184 Change := False;
185 MessageMemo.Lines.Add('?V???A??URL???X?`?F?b?N???J?n?直????');
186 MessageMemo.Lines.Add('');
187 s := StringReplace(s, '<B>', '<b>', [rfReplaceAll, rfIgnoreCase]);
188 s := StringReplace(s, '<BR>', '<br>', [rfReplaceAll, rfIgnoreCase]);
189 s := StringReplace(s, '</B>', '</b>', [rfReplaceAll, rfIgnoreCase]);
190 s := StringReplace(s, '<A HREF', '<a href', [rfReplaceAll, rfIgnoreCase]);
191 s := StringReplace(s, '</A', '</a', [rfReplaceAll, rfIgnoreCase]);
192 cate := '';
193 GikoSys.ForceDirectoriesEx(GikoSys.GetConfigDir);
194 ini := TMemIniFile.Create(GikoSys.GetBoardFileName);
195 try
196 //
197 //?鱈???I?v?V???????I???????????辿???????N???A
198
199 ini.Clear;
200 while True do begin
201 idx1 := AnsiPos('<b>', s);
202 idx2 := AnsiPos('<a', s);
203 if (idx1 = 0) and (idx2 = 0) then Break;
204
205 if idx1 < idx2 then begin
206 //<br>
207 idx := AnsiPos('</b>', s);
208 if idx = 0 then begin
209 s := Copy(s, idx1 + 4, Length(s));
210 continue;
211 end;
212 tmp := Copy(s, idx1, (idx - idx1) + 4);
213 tmp := StringReplace(tmp, '<b>', '', [rfReplaceAll]);
214 tmp := StringReplace(tmp, '</b>', '', [rfReplaceAll]);
215
216 if (tmp = '?即??????') or
217 (tmp = '?????辿??') or
218 (tmp = '???甜?a?a?r') or
219 (tmp = '?`???b?g') or
220 (tmp = '?即?G???鼎') or
221 (tmp = '?^?c') or
222 (tmp = '?c?[???鄭') or
223 (tmp = '?添???T?C?g') then begin
224 cate := '';
225 s := Copy(s, idx + 5, Length(s));
226 Continue;
227 end;
228 s := Copy(s, idx + 5, Length(s));
229 cate := tmp;
230 end else begin
231 //<a href=
232 if cate = '' then begin
233 s := Copy(s, idx2 + 2, Length(s));
234 end else begin
235 idx := AnsiPos('</a>', s);
236 tmp := Copy(s, idx2, (idx - idx2) + 4);
237 tmp := StringReplace(tmp, '<a href=', '', [rfReplaceAll]);
238 tmp := StringReplace(tmp, '</a>', '', [rfReplaceAll]);
239 i := AnsiPos('>', tmp);
240 if i <> 0 then begin
241 URL := Copy(tmp, 1, i - 1);
242 Title := Copy(tmp, i + 1, Length(tmp));
243 Board := BBSs[ 0 ].FindBoardFromTitle(Title);
244 if Board = nil then begin
245 MessageMemo.Lines.Add('?V???????u' + Title + '(' + URL + ')?v');
246 ini.WriteString(cate, Title, URL);
247 Change := True;
248 end else begin
249 if Board.URL <> URL then begin
250 MessageMemo.Lines.Add('URL???X?u' + Board.Title + '(' + URL +')?v');
251 ini.WriteString(cate, Title, URL);
252 Change := True;
253 end else begin
254 ini.WriteString(cate, Title, URL);
255 end;
256 end;
257 end else begin
258 s := Copy(s, idx2 + 2, Length(s));
259 Continue;
260 end;
261 s := Copy(s, idx + 5, Length(s));
262 end;
263 end;
264 end;
265 finally
266 if Change then
267 ini.UpdateFile;
268 ini.Free;
269 end;
270 MessageMemo.Lines.Add('');
271 if Change then begin
272 MessageMemo.Lines.Add('?V???A??URL???X?`?F?b?N???貼?邸?直???直??');
273 MessageMemo.Lines.Add('?u?????辿?v?{?^???????直???足?転????');
274 end else
275 MessageMemo.Lines.Add('?V???A??URL???X?? ???????邸???長?直??');
276 end;
277
278 procedure TNewBoardDialog.FormCreate(Sender: TObject);
279 begin
280 StopButton.Enabled := False;
281 BoardURLComboBox.Clear;
282 BoardURLComboBox.Items.AddStrings(GikoSys.Setting.BoardURLs);
283 try
284 BoardURLComboBox.ItemIndex := GikoSys.Setting.BoardURLSelected - 1;
285 except
286 BoardURLComboBox.ItemIndex := 0;
287 end;
288 end;
289
290 end.

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