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libreoffice/0001-set-Referer-on-link-me...

49 lines
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From cd25a97bbadc0a5c1fd6b0e8603c8b6ebd051926 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Tue, 1 May 2018 12:57:02 +0100
Subject: [PATCH] set Referer on link mediadescriptor
to allow determining if the source document is from a trusted/untrusted
location
Change-Id: I780568652d2ef0cc8543c27ba26289277b5d9d0c
Reviewed-on: https://gerrit.libreoffice.org/53693
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
---
sw/source/filter/xml/xmltexti.cxx | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/sw/source/filter/xml/xmltexti.cxx b/sw/source/filter/xml/xmltexti.cxx
index 78cab08507f0..33548de42f6c 100644
--- a/sw/source/filter/xml/xmltexti.cxx
+++ b/sw/source/filter/xml/xmltexti.cxx
@@ -570,16 +570,21 @@ uno::Reference< XPropertySet > SwXMLTextImportHelper::createAndInsertOOoLink(
uno::Sequence< beans::PropertyValue > aMediaDescriptor( 1 );
aMediaDescriptor[0].Name = "URL";
aMediaDescriptor[0].Value <<= aURLObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
- if ( pDoc->GetDocShell() && pDoc->GetDocShell()->GetMedium() )
+
+ if (SfxMedium* pMedium = pDoc->GetDocShell() ? pDoc->GetDocShell()->GetMedium() : nullptr)
{
- uno::Reference< task::XInteractionHandler > xInteraction =
- pDoc->GetDocShell()->GetMedium()->GetInteractionHandler();
+ uno::Reference< task::XInteractionHandler > xInteraction = pMedium->GetInteractionHandler();
if ( xInteraction.is() )
{
aMediaDescriptor.realloc( 2 );
aMediaDescriptor[1].Name = "InteractionHandler";
aMediaDescriptor[1].Value <<= xInteraction;
}
+
+ const auto nLen = aMediaDescriptor.getLength() + 1;
+ aMediaDescriptor.realloc(nLen);
+ aMediaDescriptor[nLen - 1].Name = "Referer";
+ aMediaDescriptor[nLen - 1].Value <<= pMedium->GetName();
}
uno::Reference < embed::XEmbeddedObject > xObj(
--
2.14.3