From 4915889ab56bc946264c257391ba6eeedfdfad95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolan.mcnamara@collabora.com>
Date: Fri, 6 Dec 2024 14:41:19 +0000
Subject: [PATCH] look at 'embedded' protocols too
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Change-Id: Ie99f5f5a390639bdc69397c831e0a32594a5030c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/177981
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
(cherry picked from commit 59891cd3985469bc44dbd05c9fc704eeb07f0c78)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/177987
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
(cherry picked from commit b63aa51c55244ee67410201fa5e7c003427b1009)
---
 tools/source/fsys/urlobj.cxx | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/tools/source/fsys/urlobj.cxx b/tools/source/fsys/urlobj.cxx
index d95a874a8c2d6..e38b2f1bc9764 100644
--- a/tools/source/fsys/urlobj.cxx
+++ b/tools/source/fsys/urlobj.cxx
@@ -4773,12 +4773,21 @@ OUString INetURLObject::CutExtension()
 
 bool INetURLObject::IsExoticProtocol() const
 {
-    return m_eScheme == INetProtocol::Slot ||
-           m_eScheme == INetProtocol::Macro ||
-           m_eScheme == INetProtocol::Uno ||
-           m_eScheme == INetProtocol::VndSunStarExpand ||
-           isSchemeEqualTo(u"vnd.sun.star.script") ||
-           isSchemeEqualTo(u"service");
+    if (m_eScheme == INetProtocol::Slot ||
+        m_eScheme == INetProtocol::Macro ||
+        m_eScheme == INetProtocol::Uno ||
+        m_eScheme == INetProtocol::VndSunStarExpand ||
+        isSchemeEqualTo(u"vnd.sun.star.script") ||
+        isSchemeEqualTo(u"service"))
+    {
+        return true;
+    }
+    if (isSchemeEqualTo(u"vnd.sun.star.pkg") || isSchemeEqualTo(u"vnd.sun.star.zip"))
+    {
+        OUString sPayloadURL = GetURLPath(INetURLObject::DecodeMechanism::WithCharset);
+        return sPayloadURL.startsWith(u"//") && INetURLObject(sPayloadURL.subView(2)).IsExoticProtocol();
+    }
+    return false;
 }
 
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