sfx2/source/doc/doctemplates.cxx        |   27 ++++++++++-----------------
 unotools/source/ucbhelper/xtempfile.cxx |    6 ++++++
 2 files changed, 16 insertions(+), 17 deletions(-)

New commits:
commit afa109d947c811cdce15413fdb536dc4bd90526b
Author:     Noel Grandin <noelgran...@gmail.com>
AuthorDate: Mon Jan 10 19:37:05 2022 +0200
Commit:     Xisco Fauli <xiscofa...@libreoffice.org>
CommitDate: Fri Jan 14 12:21:51 2022 +0100

    tdf#146375 Cannot rename user-defined categories in template manager
    
    Regression from
      commit 3624a703361b108d22448bd60a97733f05e37820
      tdf#135316 remove OTempFileService pessimisation
    
    So fix two things here
    
    (1) make it so the tempfile service flushes the SvStream buffer
        and resets the file position, so we can read the data
        after writing it.
    (2) Simplify the UCB usage to just write the contents of the tempfile
        via the tempfile InputStream, which is simpler and safer
    
    Change-Id: I15ed3b02c2d6415d10a9579f66374e6268188d5c
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128195
    Tested-by: Noel Grandin <noel.gran...@collabora.co.uk>
    Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>
    Signed-off-by: Xisco Fauli <xiscofa...@libreoffice.org>
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128274
    Tested-by: Jenkins
    (cherry picked from commit d1068539a1eb305ebcbb301f2f8f6fda0ab2d6ee)
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128342
    Reviewed-by: Michael Stahl <michael.st...@allotropia.de>

diff --git a/sfx2/source/doc/doctemplates.cxx b/sfx2/source/doc/doctemplates.cxx
index 50d11b8b043b..e58a54961e2e 100644
--- a/sfx2/source/doc/doctemplates.cxx
+++ b/sfx2/source/doc/doctemplates.cxx
@@ -39,6 +39,7 @@
 #include <com/sun/star/beans/XPropertySetInfo.hpp>
 #include <com/sun/star/beans/XPropertyContainer.hpp>
 #include <com/sun/star/beans/StringPair.hpp>
+#include <com/sun/star/ucb/SimpleFileAccess.hpp>
 #include <com/sun/star/util/theMacroExpander.hpp>
 #include <com/sun/star/util/theOfficeInstallationDirectories.hpp>
 #include <com/sun/star/configuration/theDefaultProvider.hpp>
@@ -230,7 +231,7 @@ class SfxDocTplService_Impl
                                                                   const 
OUString& aNewGroupName );
     void                    RemoveUINamesForTemplateDir_Impl( const OUString& 
aUserPath,
                                                                   
std::u16string_view aGroupName );
-    bool                    WriteUINamesForTemplateDir_Impl( const OUString& 
aUserPath,
+    bool                    WriteUINamesForTemplateDir_Impl( 
std::u16string_view aUserPath,
                                                                 const 
std::vector< beans::StringPair >& aUINames );
 
     OUString                CreateNewGroupFsys( const OUString& rGroupName, 
Content& aGroup );
@@ -1275,21 +1276,16 @@ void 
SfxDocTplService_Impl::RemoveUINamesForTemplateDir_Impl( const OUString& aU
 }
 
 
-bool SfxDocTplService_Impl::WriteUINamesForTemplateDir_Impl( const OUString& 
aUserPath,
+bool SfxDocTplService_Impl::WriteUINamesForTemplateDir_Impl( 
std::u16string_view aUserPath,
                                                              const 
std::vector< beans::StringPair >& aUINames )
 {
     bool bResult = false;
     try {
-        uno::Reference< beans::XPropertySet > xTempFile(
+        uno::Reference< io::XTempFile > xTempFile(
                 io::TempFile::create(mxContext),
-                uno::UNO_QUERY_THROW );
+                uno::UNO_SET_THROW );
 
-        OUString aTempURL;
-        uno::Any aUrl = xTempFile->getPropertyValue("Uri");
-        aUrl >>= aTempURL;
-
-        uno::Reference< io::XStream > xStream( xTempFile, uno::UNO_QUERY_THROW 
);
-        uno::Reference< io::XOutputStream > xOutStream = 
xStream->getOutputStream();
+        uno::Reference< io::XOutputStream > xOutStream = 
xTempFile->getOutputStream();
         if ( !xOutStream.is() )
             throw uno::RuntimeException();
 
@@ -1300,17 +1296,14 @@ bool 
SfxDocTplService_Impl::WriteUINamesForTemplateDir_Impl( const OUString& aUs
         } catch( uno::Exception& )
         {}
 
-        Content aTargetContent( aUserPath, maCmdEnv, 
comphelper::getProcessComponentContext() );
-        Content aSourceContent( aTempURL, maCmdEnv, 
comphelper::getProcessComponentContext() );
-        aTargetContent.transferContent( aSourceContent,
-                                        InsertOperation::Copy,
-                                        "groupuinames.xml",
-                                        ucb::NameClash::OVERWRITE,
-                                        "text/xml" );
+        uno::Reference < ucb::XSimpleFileAccess3 > 
xAccess(ucb::SimpleFileAccess::create(mxContext));
+        xAccess->writeFile(OUString::Concat(aUserPath) + "groupuinames.xml", 
xTempFile->getInputStream());
+
         bResult = true;
     }
     catch ( uno::Exception& )
     {
+        TOOLS_WARN_EXCEPTION("sfx.doc", "");
     }
 
     return bResult;
diff --git a/unotools/source/ucbhelper/xtempfile.cxx 
b/unotools/source/ucbhelper/xtempfile.cxx
index 4982520abfeb..c97bb424e561 100644
--- a/unotools/source/ucbhelper/xtempfile.cxx
+++ b/unotools/source/ucbhelper/xtempfile.cxx
@@ -217,6 +217,12 @@ void SAL_CALL OTempFileService::closeOutput(  )
         throw css::io::NotConnectedException ( OUString(), static_cast < 
css::uno::XWeak * > (this ) );
 
     mbOutClosed = true;
+    if (mpStream)
+    {
+        // so that if you then open the InputStream, you can read the content
+        mpStream->Flush();
+        mpStream->Seek(0);
+    }
 
     if ( mbInClosed )
     {

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