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use encoded filename in content-dispositon header (bug 233798, not part of

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build)
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pinkerton%aol.net 2004-02-27 16:57:14 +00:00
parent 6a227960ae
commit 78979b9349
1 changed files with 19 additions and 9 deletions
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28
embedding/browser/cocoa/src/SaveHeaderSniffer.mm
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@ -47,6 +47,7 @@
#include "nsIMIMEService.h"
#include "nsIMIMEInfo.h"
#include "nsIDOMHTMLDocument.h"
#include "nsIMIMEHeaderParam.h"
#include "nsIDownload.h"
#include "nsIStringEnumerator.h"
@ -185,15 +186,24 @@ nsresult nsHeaderSniffer::PerformSave(nsIURI* inOriginalURI)
// We need to figure out what file name to use.
nsCAutoString defaultFileName;
// (1) Use the HTTP header suggestion.
if (!mContentDisposition.IsEmpty()) {
// (1) Use the HTTP header suggestion.
PRInt32 index = mContentDisposition.Find("filename=");
if (index >= 0) {
// Take the substring following the prefix.
index += 9;
nsCAutoString filename;
mContentDisposition.Right(filename, mContentDisposition.Length() - index);
defaultFileName = filename;
nsCOMPtr<nsIMIMEHeaderParam> mimehdrpar =
do_GetService("@mozilla.org/network/mime-hdrparam;1");
if (mimehdrpar) {
nsCAutoString fallbackCharset;
if (mURL)
mURL->GetOriginCharset(fallbackCharset);
nsAutoString fileName;
rv = mimehdrpar->GetParameter(mContentDisposition, "filename",
fallbackCharset, PR_TRUE, nsnull,
fileName);
if (NS_FAILED(rv) || fileName.IsEmpty())
rv = mimehdrpar->GetParameter(mContentDisposition, "name",
fallbackCharset, PR_TRUE, nsnull,
fileName);
if (NS_SUCCEEDED(rv) && !fileName.IsEmpty())
CopyUTF16toUTF8(fileName, defaultFileName);
}
}
@ -208,7 +218,7 @@ nsresult nsHeaderSniffer::PerformSave(nsIURI* inOriginalURI)
nsAutoString title;
if (htmlDoc)
htmlDoc->GetTitle(title); // (3) Use the title of the document.
defaultFileName.AssignWithConversion(title);
CopyUTF16toUTF8(title, defaultFileName);
}
if (defaultFileName.IsEmpty()) {