OutputFileAttributes property
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OutputFileAttributes property
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| acHTTP component.
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| type
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| TacFileAttribute = (atrArchive, atrHidden, atrReadOnly, atrSystem, atrTemporary, atrOffline);
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| TacFileAttributes = set of TacFileAttribute;
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| TacOutputFileAttributes = class
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| published
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| property Complete: TacFileAttributes default [atrArchive];
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| property Incomplete: TacFileAttributes default [atrArchive, atrTemporary];
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| end;
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| property OutputFileAttributes: TacOutputFileAttributes;
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| The OutputFileAttributes property allows to specify the file attributes for file which being downloaded to location specified in OutputFileName property.
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| There is 2 "sub-properties": Complete and Incomplete.
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| Incomplete property specifies flags for incomplete file which still being downloaded (or paused, but still not downloaded to local drive completely).
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| Complete specifies attributes which being set to the OutputFileName once the download finished and file completely downloaded.
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 You can use this property to make difference between complete and incomplete files for other application, or to quickly determinate whether local file has been completely downloaded.
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| Also, anyway you will be able to rename the downloaded file and change its file attributes (using SetFileAttributes WinAPI), in the OnDone event handler.
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 atrTemporary and atrOffline options has no effect in Win95/98/ME. These options are only for NT-family systems. You can set it but they will work only in NT/XP etc.
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| acHTTP1.URL := 'http://www.domain.com/filename.zip';
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| acHTTP1.OutputFileName := 'c:\filename.zip';
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| acHTTP1.OutputFileAttributes.Complete := [atrArchive]; // Normal
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| acHTTP1.OutputFileAttributes.Incomplete := [atrArchive, atrHidden]; // "hide" incomplete file
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| acHTTP1.Read;
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| // and when file will be successfully downloaded you can
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| // change the file attributes to Normal in the OnDone event handler
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| procedure TForm1.acHTTP1Done(Sender: TObject; const ContentType: string;
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| FileSize: Integer; Stream: TStream);
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| begin
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| // set file attributes to normal
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| Windows.SetFileAttributes(PChar(FileSize), FILE_ATTRIBUTE_NORMAL);
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| end;
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| OutputFileName property;
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| Read, ReadRange, Resume and Pause methods;
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| OnOutputFileError and OnDone events.
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