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xmlsecurity OOXML export: don't loose old signatures when adding a new one

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With this, at least we don't completely throw away existing signatures.
The roundtrip of them isn't perfect yet, though.

Change-Id: Ibc3408364403a057169e384902afe13b1e397480
This commit is contained in:
Miklos Vajna 2016-03-03 15:32:48 +01:00
parent 122c01989d
commit 963264a417
1 changed files with 4 additions and 0 deletions
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4
xmlsecurity/source/helper/documentsignaturemanager.cxx
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@ -269,6 +269,10 @@ bool DocumentSignatureManager::add(const uno::Reference<security::XCertificate>&
int nSignatureCount = maCurrentSignatureInformations.size() + 1; int nSignatureCount = maCurrentSignatureInformations.size() + 1;
maSignatureHelper.ExportSignatureRelations(aStreamHelper.xSignatureStorage, nSignatureCount); maSignatureHelper.ExportSignatureRelations(aStreamHelper.xSignatureStorage, nSignatureCount);
// Export old signatures.
for (size_t i = 0; i < maCurrentSignatureInformations.size(); ++i)
maSignatureHelper.ExportOOXMLSignature(mxStore, aStreamHelper.xSignatureStorage, maCurrentSignatureInformations[i], i + 1);
// Create a new signature. // Create a new signature.
maSignatureHelper.CreateAndWriteOOXMLSignature(mxStore, aStreamHelper.xSignatureStorage, nSignatureCount); maSignatureHelper.CreateAndWriteOOXMLSignature(mxStore, aStreamHelper.xSignatureStorage, nSignatureCount);