Remove ancient StarPortal leftovers

No UNO bridge has a "user" token in its description anyway, so
needsSecurityRestrictions always returned false.

Change-Id: Ibc3aa25212a2e8b245c13578fa29582be42791e6

4 files changed, 0 insertions, 160 deletions

diff --git a/basic/source/inc/runtime.hxx b/basic/source/inc/runtime.hxx
index aef620b16b7e..94e2aeb72943 100644
--- a/basic/source/inc/runtime.hxx
+++ b/basic/source/inc/runtime.hxx
@@ -435,13 +435,6 @@ inline void checkArithmeticOverflow( SbxVariable* pVar )
 
 StarBASIC* GetCurrentBasic( StarBASIC* pRTBasic );
 
-// Get information if security restrictions should be
-// used (File IO based on UCB, no RTL function SHELL
-// no DDE functionality, no DLLCALL) in basic because
-// of portal "virtual" users (portal user != UNIX user)
-// (Implemented in iosys.cxx)
-bool needSecurityRestrictions();
-
 // Returns true if UNO is available, otherwise the old
 // file system implementation has to be used
 // (Implemented in iosys.cxx)
diff --git a/basic/source/runtime/iosys.cxx b/basic/source/runtime/iosys.cxx
index 46c90bed8386..8e72688392fc 100644
--- a/basic/source/runtime/iosys.cxx
+++ b/basic/source/runtime/iosys.cxx
@@ -23,7 +23,6 @@
 #include <vcl/button.hxx>
 #include <vcl/msgbox.hxx>
 #include <vcl/svapp.hxx>
-#include <osl/security.h>
 #include <osl/file.hxx>
 #include <tools/urlobj.hxx>
 #include <osl/mutex.hxx>
@@ -175,102 +174,6 @@ void SbiStream::MapError()
     }
 }
 
-// TODO: Code is copied from daemons2/source/uno/asciiEncoder.cxx
-
-OUString findUserInDescription( const OUString& aDescription )
-{
-    OUString user;
-
-    sal_Int32 index;
-    sal_Int32 lastIndex = 0;
-
-    do
-    {
-        index = aDescription.indexOf((sal_Unicode) ',', lastIndex);
-        OUString token = (index == -1) ? aDescription.copy(lastIndex) : aDescription.copy(lastIndex, index - lastIndex);
-
-        lastIndex = index + 1;
-
-        sal_Int32 eindex = token.indexOf((sal_Unicode)'=');
-        OUString left = token.copy(0, eindex).toAsciiLowerCase().trim();
-        OUString right = INetURLObject::decode( token.copy(eindex + 1).trim(),
-                            INetURLObject::DECODE_WITH_CHARSET );
-
-        if( left == "user" )
-        {
-            user = right;
-            break;
-        }
-    }
-    while(index != -1);
-
-    return user;
-}
-
-bool needSecurityRestrictions()
-{
-    static bool bNeedInit = true;
-    static bool bRetVal = true;
-
-    if( bNeedInit )
-    {
-        bNeedInit = false;
-
-        // Get system user to compare to portal user
-        oslSecurity aSecurity = osl_getCurrentSecurity();
-        OUString aSystemUser;
-        bool bRet = osl_getUserName( aSecurity, &aSystemUser.pData );
-        osl_freeSecurityHandle(aSecurity);
-        if( !bRet )
-        {
-            // No valid security! -> Secure mode!
-            return true;
-        }
-
-        Reference< XComponentContext > xContext = comphelper::getProcessComponentContext();
-        Reference< XBridgeFactory2 > xBridgeFac( BridgeFactory::create(xContext) );
-
-        Sequence< Reference< XBridge > > aBridgeSeq = xBridgeFac->getExistingBridges();
-        sal_Int32 nBridgeCount = aBridgeSeq.getLength();
-
-        if( nBridgeCount == 0 )
-        {
-            // No bridges -> local
-            bRetVal = false;
-            return bRetVal;
-        }
-
-        // Iterate through all bridges to find (portal) user property
-        const Reference< XBridge >* pBridges = aBridgeSeq.getConstArray();
-        bRetVal = false;    // Now only sal_True if user different from portal user is found
-        sal_Int32 i;
-        for( i = 0 ; i < nBridgeCount ; i++ )
-        {
-            const Reference< XBridge >& rxBridge = pBridges[ i ];
-            OUString aDescription = rxBridge->getDescription();
-            OUString aPortalUser = findUserInDescription( aDescription );
-            if( !aPortalUser.isEmpty() )
-            {
-                // User Found, compare to system user
-                if( aPortalUser == aSystemUser )
-                {
-                    // Same user -> system security is ok, bRetVal stays FALSE
-                    break;
-                }
-                else
-                {
-                    // Different user -> Secure mode!
-                    bRetVal = true;
-                    break;
-                }
-            }
-        }
-        // No user found or PortalUser != SystemUser -> Secure mode! (Keep default value)
-    }
-
-    return bRetVal;
-}
-
 // Returns sal_True if UNO is available, otherwise the old file
 // system implementation has to be used
 // #89378 New semantic: Don't just ask for UNO but for UCB
diff --git a/basic/source/runtime/methods.cxx b/basic/source/runtime/methods.cxx
index 97e1eca19049..6e83e1cbbabc 100644
--- a/basic/source/runtime/methods.cxx
+++ b/basic/source/runtime/methods.cxx
@@ -3602,13 +3602,6 @@ RTLFUNC(Shell)
     (void)pBasic;
     (void)bWrite;
 
-    // No shell command for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     sal_Size nArgCount = rPar.Count();
     if ( nArgCount < 2 || nArgCount > 5 )
     {
@@ -3964,13 +3957,6 @@ RTLFUNC(DDEInitiate)
     (void)pBasic;
     (void)bWrite;
 
-    // No DDE for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     int nArgs = (int)rPar.Count();
     if ( nArgs != 3 )
     {
@@ -3998,13 +3984,6 @@ RTLFUNC(DDETerminate)
     (void)pBasic;
     (void)bWrite;
 
-    // No DDE for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     rPar.Get(0)->PutEmpty();
     int nArgs = (int)rPar.Count();
     if ( nArgs != 2 )
@@ -4026,13 +4005,6 @@ RTLFUNC(DDETerminateAll)
     (void)pBasic;
     (void)bWrite;
 
-    // No DDE for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     rPar.Get(0)->PutEmpty();
     int nArgs = (int)rPar.Count();
     if ( nArgs != 1 )
@@ -4054,13 +4026,6 @@ RTLFUNC(DDERequest)
     (void)pBasic;
     (void)bWrite;
 
-    // No DDE for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     int nArgs = (int)rPar.Count();
     if ( nArgs != 3 )
     {
@@ -4087,13 +4052,6 @@ RTLFUNC(DDEExecute)
     (void)pBasic;
     (void)bWrite;
 
-    // No DDE for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     rPar.Get(0)->PutEmpty();
     int nArgs = (int)rPar.Count();
     if ( nArgs != 3 )
@@ -4116,13 +4074,6 @@ RTLFUNC(DDEPoke)
     (void)pBasic;
     (void)bWrite;
 
-    // No DDE for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     rPar.Get(0)->PutEmpty();
     int nArgs = (int)rPar.Count();
     if ( nArgs != 4 )
diff --git a/basic/source/runtime/runtime.cxx b/basic/source/runtime/runtime.cxx
index e6dfa205bb03..239d707e1b60 100644
--- a/basic/source/runtime/runtime.cxx
+++ b/basic/source/runtime/runtime.cxx
@@ -1285,13 +1285,6 @@ void SbiRuntime::DllCall
       SbxDataType eResType,     // return value
       bool bCDecl )         // true: according to C-conventions
 {
-    // No DllCall for "virtual" portal users
-    if( needSecurityRestrictions() )
-    {
-        StarBASIC::Error(ERRCODE_BASIC_NOT_IMPLEMENTED);
-        return;
-    }
-
     // NOT YET IMPLEMENTED
 
     SbxVariable* pRes = new SbxVariable( eResType );