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Make HTML export format compatible to Google Chrome. See https://www.heidisql.com/forum.php?t=9893

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This commit is contained in:
Ansgar Becker
2023-03-29 21:38:24 +02:00
parent 82b1a0fe8f
commit a7d76c0916
2 changed files with 36 additions and 11 deletions
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46
source/apphelpers.pas
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@ -1313,11 +1313,16 @@ end;
procedure StreamToClipboard(Text, HTML: TStream; CreateHTMLHeader: Boolean);
var
TextContent, HTMLContent: AnsiString;
TextContent, HTMLContent, HTMLHeader, NullPos: AnsiString;
GlobalMem: HGLOBAL;
lp: PChar;
ClpLen: Integer;
CF_HTML: Word;
function FormatPos(Num: Integer): String;
begin
Result := System.AnsiStrings.Format('%.10d', [Num]);
end;
begin
// Copy unicode text to clipboard
if Assigned(Text) then begin
@ -1339,16 +1344,37 @@ begin
HTML.Position := 0;
HTML.Read(PAnsiChar(HTMLContent)^, HTML.Size);
if CreateHTMLHeader then begin
HTMLContent := 'Version:0.9' + CRLF +
'StartHTML:000089' + CRLF +
'EndHTML:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>' + CRLF +
'StartFragment:000089' + CRLF +
'EndFragment:<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>' + CRLF +
HTMLContent + CRLF;
NullPos := FormatPos(0);
HTMLHeader := 'Version:0.9' + CRLF +
'StartHTML:' + NullPos + CRLF +
'EndHTML:' + NullPos + CRLF +
'StartFragment:' + NullPos + CRLF +
'EndFragment:' + NullPos + CRLF;
HTMLHeader := System.AnsiStrings.StringReplace(
HTMLHeader,
'StartHTML:' + NullPos,
'StartHTML:' + FormatPos(Length(HTMLHeader)),
[]
);
HTMLContent := HTMLHeader + HTMLContent;
HTMLContent := System.AnsiStrings.StringReplace(
HTMLContent, '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',
System.AnsiStrings.Format('%.6d', [Length(HTMLContent)]),
[rfReplaceAll]);
HTMLContent,
'EndHTML:' + NullPos,
'EndHTML:' + FormatPos(Length(HTMLContent)),
[]
);
HTMLContent := System.AnsiStrings.StringReplace(
HTMLContent,
'StartFragment:' + NullPos,
'StartFragment:' + FormatPos(Pos('<body>', HTMLContent) + 6),
[]
);
HTMLContent := System.AnsiStrings.StringReplace(
HTMLContent,
'EndFragment:' + NullPos,
'EndFragment:' + FormatPos(Length(HTMLContent)),
[]
);
end;
ClpLen := Length(HTMLContent) + 1;
GlobalMem := GlobalAlloc(GMEM_DDESHARE + GMEM_MOVEABLE, ClpLen);