CMIS file picker: it really does not like ID Mark

The file picker can't go back folder if we use
ID mark in the URL.

Conflicts:
	ucb/source/ucp/cmis/cmis_content.cxx

Change-Id: I6985feec71dc23848ee022e0bab9e8515a21ffd2

1 files changed, 35 insertions, 0 deletions

diff --git a/comphelper/source/misc/mediadescriptor.cxx b/comphelper/source/misc/mediadescriptor.cxx
index 21361f565dae..b5cd5b669a33 100644
--- a/comphelper/source/misc/mediadescriptor.cxx
+++ b/comphelper/source/misc/mediadescriptor.cxx
@@ -484,6 +484,7 @@ sal_Bool MediaDescriptor::impl_addInputStream( sal_Bool bLockFile )
                     css::uno::Reference< css::uno::XInterface >());
 
         // Parse URL! Only the main part has to be used further. E.g. a jumpmark can make trouble
+        OUString sNormalizedURL = impl_normalizeURL( sURL );
         return impl_openStreamWithURL( removeFragment(sURL), bLockFile );
     }
     catch(const css::uno::Exception& ex)
@@ -723,6 +724,40 @@ sal_Bool MediaDescriptor::impl_openStreamWithURL( const OUString& sURL, sal_Bool
     return xInputStream.is();
 }
 
+OUString MediaDescriptor::impl_normalizeURL(const OUString& sURL)
+{
+    /* Remove Jumpmarks (fragments) of an URL only here.
+       They are not part of any URL and as a result may be
+       no ucb content can be created then.
+       On the other side arguments must exists ... because
+       they are part of an URL.
+
+       Do not use the URLTransformer service here. Because
+       it parses the URL in another way. It's main part isnt enough
+       and it's complete part contains the jumpmark (fragment) parameter ...
+    */
+
+    try
+    {
+        css::uno::Reference< css::uno::XComponentContext >    xContext    = ::comphelper::getProcessComponentContext();
+        css::uno::Reference< css::uri::XUriReferenceFactory > xUriFactory = css::uri::UriReferenceFactory::create(xContext);;
+        css::uno::Reference< css::uri::XUriReference >        xUriRef     = xUriFactory->parse(sURL);
+        if (xUriRef.is())
+        {
+            xUriRef->clearFragment();
+            return xUriRef->getUriReference();
+        }
+    }
+    catch(const css::uno::RuntimeException&)
+        { throw; }
+    catch(const css::uno::Exception&)
+        {}
+
+    // If an error ocurred ... return the original URL.
+    // It's a try .-)
+    return sURL;
+}
+
 } // namespace comphelper
 
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