From d546de1a4c2d383f66ab5b89d8fbca0beb8ab85f Mon Sep 17 00:00:00 2001
From: "Juergen E. Fischer" <jef@norbit.de>
Date: Mon, 3 Nov 2014 23:28:35 +0100
Subject: [PATCH] QgsDataSourceURI: add parameters to uri

---
 src/core/qgsdatasourceuri.cpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/core/qgsdatasourceuri.cpp b/src/core/qgsdatasourceuri.cpp
index 274f6c8752d..3fc26bccd67 100644
--- a/src/core/qgsdatasourceuri.cpp
+++ b/src/core/qgsdatasourceuri.cpp
@@ -240,7 +240,8 @@ QgsDataSourceURI::QgsDataSourceURI( QString uri )
       }
       else
       {
-        QgsDebugMsg( "invalid connection option \"" + pname + "\" ignored" );
+        QgsDebugMsg( "parameter \"" + pname + "\":\"" + pval + "\" added" );
+        setParam( pname, pval );
       }
     }
   }
@@ -590,6 +591,17 @@ QString QgsDataSourceURI::uri() const
     theUri += QString( " selectatid=false" );
   }
 
+  for ( QMap<QString, QString>::const_iterator it = mParams.begin(); it != mParams.end(); ++it )
+  {
+    if ( it.key().contains( "=" ) || it.key().contains( " " ) )
+    {
+      QgsDebugMsg( QString( "invalid uri parameter %1 skipped" ).arg( it.key() ) );
+      continue;
+    }
+
+    theUri += " " + it.key() + "='" + escape( it.value() ) + "'";
+  }
+
   QString columnName( mGeometryColumn );
   columnName.replace( "\\", "\\\\" );
   columnName.replace( ")", "\\)" );