LCOV - code coverage report
Current view: top level - scripting/source/provider - URIHelper.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 100 0.0 %
Date: 2014-04-14 Functions: 0 13 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <config_folders.h>
      21             : 
      22             : #include <com/sun/star/uri/XVndSunStarScriptUrl.hpp>
      23             : #include <com/sun/star/uri/UriReferenceFactory.hpp>
      24             : #include <cppuhelper/supportsservice.hxx>
      25             : #include <rtl/ustrbuf.hxx>
      26             : #include "URIHelper.hxx"
      27             : 
      28             : namespace func_provider
      29             : {
      30             : 
      31             : namespace uno = ::com::sun::star::uno;
      32             : namespace ucb = ::com::sun::star::ucb;
      33             : namespace lang = ::com::sun::star::lang;
      34             : namespace uri = ::com::sun::star::uri;
      35             : namespace script = ::com::sun::star::script;
      36             : 
      37             : static const char SHARE[] = "share";
      38             : static const char SHARE_URI[] = "vnd.sun.star.expand:$BRAND_BASE_DIR";
      39             : 
      40             : static const char SHARE_UNO_PACKAGES[] = "share:uno_packages";
      41             : static const char SHARE_UNO_PACKAGES_URI[] =
      42             :     "vnd.sun.star.expand:$UNO_SHARED_PACKAGES_CACHE";
      43             : 
      44             : static const char USER[] = "user";
      45             : static const char USER_URI[] =
      46             :     "vnd.sun.star.expand:${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE( "bootstrap") "::UserInstallation}";
      47             : 
      48             : static const char USER_UNO_PACKAGES[] = "user:uno_packages";
      49             : static const char USER_UNO_PACKAGES_DIR[] =
      50             :     "/user/uno_packages/cache";
      51             : 
      52             : static const char DOCUMENT[] = "document";
      53             : static const char TDOC_SCHEME[] = "vnd.sun.star.tdoc";
      54             : 
      55           0 : ScriptingFrameworkURIHelper::ScriptingFrameworkURIHelper(
      56             :     const uno::Reference< uno::XComponentContext >& xContext)
      57           0 :         throw( uno::RuntimeException )
      58             : {
      59             :     try
      60             :     {
      61           0 :         m_xSimpleFileAccess = ucb::SimpleFileAccess::create(xContext);
      62             :     }
      63           0 :     catch (uno::Exception&)
      64             :     {
      65             :         OSL_FAIL("Scripting Framework error initialising XSimpleFileAccess");
      66             :     }
      67             : 
      68             :     try
      69             :     {
      70           0 :         m_xUriReferenceFactory = uri::UriReferenceFactory::create( xContext );
      71             :     }
      72           0 :     catch (uno::Exception&)
      73             :     {
      74             :         OSL_FAIL("Scripting Framework error initialising XUriReferenceFactory");
      75             :     }
      76           0 : }
      77             : 
      78           0 : ScriptingFrameworkURIHelper::~ScriptingFrameworkURIHelper()
      79             : {
      80             :     // currently does nothing
      81           0 : }
      82             : 
      83             : void SAL_CALL
      84           0 : ScriptingFrameworkURIHelper::initialize(
      85             :     const uno::Sequence < uno::Any >& args )
      86             : throw ( uno::Exception, uno::RuntimeException, std::exception )
      87             : {
      88           0 :     if ( args.getLength() != 2 ||
      89           0 :          args[0].getValueType() != ::getCppuType((const OUString*)NULL) ||
      90           0 :          args[1].getValueType() != ::getCppuType((const OUString*)NULL) )
      91             :     {
      92             :         throw uno::RuntimeException( OUString(
      93             :             "ScriptingFrameworkURIHelper got invalid argument list" ),
      94           0 :                 uno::Reference< uno::XInterface >() );
      95             :     }
      96             : 
      97           0 :     if ( !(args[0] >>= m_sLanguage) || !(args[1] >>= m_sLocation) )
      98             :     {
      99             :         throw uno::RuntimeException( OUString(
     100             :             "ScriptingFrameworkURIHelper error parsing args" ),
     101           0 :                 uno::Reference< uno::XInterface >() );
     102             :     }
     103             : 
     104           0 :     SCRIPTS_PART = "/Scripts/";
     105           0 :     SCRIPTS_PART = SCRIPTS_PART.concat( m_sLanguage.toAsciiLowerCase() );
     106             : 
     107           0 :     if ( !initBaseURI() )
     108             :     {
     109             :         throw uno::RuntimeException( OUString(
     110             :             "ScriptingFrameworkURIHelper cannot find script directory"),
     111           0 :                 uno::Reference< uno::XInterface >() );
     112             :     }
     113           0 : }
     114             : 
     115             : bool
     116           0 : ScriptingFrameworkURIHelper::initBaseURI()
     117             : {
     118           0 :     OUString uri, test;
     119           0 :     bool bAppendScriptsPart = false;
     120             : 
     121           0 :     if ( m_sLocation.equalsAscii(USER))
     122             :     {
     123           0 :         test = USER;
     124           0 :         uri = USER_URI;
     125           0 :         bAppendScriptsPart = true;
     126             :     }
     127           0 :     else if ( m_sLocation.equalsAscii(USER_UNO_PACKAGES))
     128             :     {
     129           0 :         test = "uno_packages";
     130           0 :         uri = OUString( USER_URI ) + USER_UNO_PACKAGES_DIR;
     131             :     }
     132           0 :     else if (m_sLocation.equalsAscii(SHARE))
     133             :     {
     134           0 :         test = SHARE;
     135           0 :         uri = SHARE_URI;
     136           0 :         bAppendScriptsPart = true;
     137             :     }
     138           0 :     else if (m_sLocation.equalsAscii(SHARE_UNO_PACKAGES))
     139             :     {
     140           0 :         test = "uno_packages";
     141           0 :         uri = SHARE_UNO_PACKAGES_URI;
     142             :     }
     143           0 :     else if (m_sLocation.startsWith(TDOC_SCHEME))
     144             :     {
     145           0 :         m_sBaseURI = m_sLocation.concat( SCRIPTS_PART );
     146           0 :         m_sLocation = DOCUMENT;
     147           0 :         return true;
     148             :     }
     149             :     else
     150             :     {
     151           0 :         return false;
     152             :     }
     153             : 
     154           0 :     if ( !m_xSimpleFileAccess->exists( uri ) ||
     155           0 :          !m_xSimpleFileAccess->isFolder( uri ) )
     156             :     {
     157           0 :         return false;
     158             :     }
     159             : 
     160             :     uno::Sequence< OUString > children =
     161           0 :         m_xSimpleFileAccess->getFolderContents( uri, true );
     162             : 
     163           0 :     for ( sal_Int32 i = 0; i < children.getLength(); i++ )
     164             :     {
     165           0 :         OUString child = children[i];
     166           0 :         sal_Int32 idx = child.lastIndexOf(test);
     167             : 
     168             :         // OSL_TRACE("Trying: %s", PRTSTR(child));
     169             :         // OSL_TRACE("idx=%d, testlen=%d, children=%d",
     170             :         //     idx, test.getLength(), child.getLength());
     171             : 
     172           0 :         if ( idx != -1 && (idx + test.getLength()) == child.getLength() )
     173             :         {
     174             :             // OSL_TRACE("FOUND PATH: %s", PRTSTR(child));
     175           0 :             if ( bAppendScriptsPart )
     176             :             {
     177           0 :                 m_sBaseURI = child.concat( SCRIPTS_PART );
     178             :             }
     179             :             else
     180             :             {
     181           0 :                 m_sBaseURI = child;
     182             :             }
     183           0 :             return true;
     184             :         }
     185           0 :     }
     186           0 :     return false;
     187             : }
     188             : 
     189             : OUString
     190           0 : ScriptingFrameworkURIHelper::getLanguagePart(const OUString& rStorageURI)
     191             : {
     192           0 :     OUString result;
     193             : 
     194           0 :     sal_Int32 idx = rStorageURI.indexOf(m_sBaseURI);
     195           0 :     sal_Int32 len = m_sBaseURI.getLength() + 1;
     196             : 
     197           0 :     if ( idx != -1 )
     198             :     {
     199           0 :         result = rStorageURI.copy(idx + len);
     200           0 :         result = result.replace('/', '|');
     201             :     }
     202           0 :     return result;
     203             : }
     204             : 
     205             : OUString
     206           0 : ScriptingFrameworkURIHelper::getLanguagePath(const OUString& rLanguagePart)
     207             : {
     208           0 :     OUString result;
     209           0 :     result = rLanguagePart.replace('|', '/');
     210           0 :     return result;
     211             : }
     212             : 
     213             : OUString SAL_CALL
     214           0 : ScriptingFrameworkURIHelper::getScriptURI(const OUString& rStorageURI)
     215             :     throw( lang::IllegalArgumentException, uno::RuntimeException, std::exception )
     216             : {
     217           0 :     OUStringBuffer buf(120);
     218             : 
     219           0 :     buf.appendAscii("vnd.sun.star.script:");
     220           0 :     buf.append(getLanguagePart(rStorageURI));
     221           0 :     buf.appendAscii("?language=");
     222           0 :     buf.append(m_sLanguage);
     223           0 :     buf.appendAscii("&location=");
     224           0 :     buf.append(m_sLocation);
     225             : 
     226           0 :     return buf.makeStringAndClear();
     227             : }
     228             : 
     229             : OUString SAL_CALL
     230           0 : ScriptingFrameworkURIHelper::getStorageURI(const OUString& rScriptURI)
     231             :     throw( lang::IllegalArgumentException, uno::RuntimeException, std::exception )
     232             : {
     233           0 :     OUString sLanguagePart;
     234             :     try
     235             :     {
     236             :         uno::Reference < uri::XVndSunStarScriptUrl > xURI(
     237           0 :             m_xUriReferenceFactory->parse( rScriptURI ), uno::UNO_QUERY_THROW );
     238           0 :         sLanguagePart = xURI->getName();
     239             :     }
     240           0 :     catch ( uno::Exception& )
     241             :     {
     242             :         throw lang::IllegalArgumentException(
     243             :             OUString("Script URI not valid"),
     244           0 :                 uno::Reference< uno::XInterface >(), 1 );
     245             :     }
     246             : 
     247           0 :     OUStringBuffer buf(120);
     248           0 :     buf.append(m_sBaseURI);
     249           0 :     buf.append("/");
     250           0 :     buf.append(getLanguagePath(sLanguagePart));
     251             : 
     252           0 :     OUString result = buf.makeStringAndClear();
     253             : 
     254           0 :     return result;
     255             : }
     256             : 
     257             : OUString SAL_CALL
     258           0 : ScriptingFrameworkURIHelper::getRootStorageURI()
     259             :     throw( uno::RuntimeException, std::exception )
     260             : {
     261           0 :     return m_sBaseURI;
     262             : }
     263             : 
     264             : OUString SAL_CALL
     265           0 : ScriptingFrameworkURIHelper::getImplementationName()
     266             :     throw( uno::RuntimeException, std::exception )
     267             : {
     268             :     return OUString(
     269           0 :         "com.sun.star.script.provider.ScriptURIHelper" );
     270             : }
     271             : 
     272             : sal_Bool SAL_CALL
     273           0 : ScriptingFrameworkURIHelper::supportsService( const OUString& serviceName )
     274             :     throw( uno::RuntimeException, std::exception )
     275             : {
     276           0 :     return cppu::supportsService( this, serviceName );
     277             : }
     278             : 
     279             : uno::Sequence< OUString > SAL_CALL
     280           0 : ScriptingFrameworkURIHelper::getSupportedServiceNames()
     281             :     throw( uno::RuntimeException, std::exception )
     282             : {
     283             :     OUString serviceNameList[] = {
     284             :         OUString(
     285           0 :             "com.sun.star.script.provider.ScriptURIHelper" ) };
     286             : 
     287             :     uno::Sequence< OUString > serviceNames = uno::Sequence <
     288           0 :         OUString > ( serviceNameList, 1 );
     289             : 
     290           0 :     return serviceNames;
     291             : }
     292             : }
     293             : 
     294             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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