commit b2d4e18de07891896a37405f151b80a1e0b0eab6
author Caolán McNamara <caolanm@redhat.com> Mon Oct 18 13:01:05 2021 +0100
committer Xisco Fauli <xiscofauli@libreoffice.org> Tue Oct 19 10:11:14 2021 +0200
tree e8969cb340be30d22d58c07dbcbc1e6eedbbef29
parent f55d8f4891fc6cd6be8278369c555847abdeebd4

Related: tdf#145169 unwanted dialogs on sftp save to remote to a new document

which is similar to:

commit f12e483589888f87843026ceff5ae3c1e615ca02
Date:   Mon Feb 1 16:04:49 2016 +0100

    Fix tdf#97500 Reinstate missing file error dialog on WebDAV

this all looks a bit dubious, but make a safely backportable change
first

Change-Id: Ia6dbaacf7024d05083c336135a80b5acf607dfc5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/123642
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

fpicker/source/office/RemoteFilesDialog.cxx

diff --git a/fpicker/source/office/RemoteFilesDialog.cxx b/fpicker/source/office/RemoteFilesDialog.cxx
index dceb9da..ff4e0b7 100644
--- a/fpicker/source/office/RemoteFilesDialog.cxx
+++ b/fpicker/source/office/RemoteFilesDialog.cxx
@@ -1144,6 +1144,9 @@ bool RemoteFilesDialog::ContentIsFolder( const OUString& rURL )
    {
        Reference< XInteractionHandler > xInteractionHandler(
                        InteractionHandler::createWithParent( m_xContext, nullptr ), UNO_QUERY_THROW );
        INetURLObject aURLObject(rURL);
        if (aURLObject.isAnyKnownWebDAVScheme() || aURLObject.GetProtocol() == INetProtocol::Sftp)
            xInteractionHandler.set(new comphelper::StillReadWriteInteraction(xInteractionHandler, xInteractionHandler));
        Reference< XCommandEnvironment > xEnv = new ::ucbhelper::CommandEnvironment( xInteractionHandler, Reference< XProgressHandler >() );
        ::ucbhelper::Content aContent( rURL, xEnv, m_xContext );

@@ -1164,7 +1167,8 @@ bool RemoteFilesDialog::ContentIsDocument( const OUString& rURL )
        Reference< XInteractionHandler > xInteractionHandler(
                        InteractionHandler::createWithParent( m_xContext, nullptr ), UNO_QUERY_THROW );
        //check if WebDAV or not
        if ( !INetURLObject( rURL ).isAnyKnownWebDAVScheme() )
        INetURLObject aURLObject(rURL);
        if (!aURLObject.isAnyKnownWebDAVScheme() && aURLObject.GetProtocol() != INetProtocol::Sftp)
        {
                // no webdav, use the interaction handler as is
                Reference< XCommandEnvironment > xEnv = new ::ucbhelper::CommandEnvironment( xInteractionHandler, Reference< XProgressHandler >() );