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Diffstat (limited to 'ucbhelper/source/provider/provconf.cxx')
| -rw-r--r-- | ucbhelper/source/provider/provconf.cxx | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/ucbhelper/source/provider/provconf.cxx b/ucbhelper/source/provider/provconf.cxx new file mode 100644 index 000000000000..df1917b45413 --- /dev/null +++ b/ucbhelper/source/provider/provconf.cxx @@ -0,0 +1,266 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_ucbhelper.hxx" + +/************************************************************************** + TODO + ************************************************************************** + + *************************************************************************/ + +#ifndef _UCBHELPER_PROVCONF_HXX_ +#include <provconf.hxx> +#endif +#include <osl/diagnose.h> +#include <rtl/ustrbuf.hxx> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> + +using namespace com::sun::star; + +//========================================================================= + +#define CONFIG_CONTENTPROVIDERS_KEY \ + "/org.openoffice.ucb.Configuration/ContentProviders" + +//========================================================================= + +namespace ucbhelper { + +void makeAndAppendXMLName( + rtl::OUStringBuffer & rBuffer, const rtl::OUString & rIn ) +{ + sal_Int32 nCount = rIn.getLength(); + for ( sal_Int32 n = 0; n < nCount; ++n ) + { + const sal_Unicode c = rIn.getStr()[ n ]; + switch ( c ) + { + case '&': + rBuffer.appendAscii( "&" ); + break; + + case '"': + rBuffer.appendAscii( """ ); + break; + + case '\'': + rBuffer.appendAscii( "'" ); + break; + + case '<': + rBuffer.appendAscii( "<" ); + break; + + case '>': + rBuffer.appendAscii( ">" ); + break; + + default: + rBuffer.append( c ); + break; + } + } +} + +//========================================================================= +bool getContentProviderData( + const uno::Reference< lang::XMultiServiceFactory > & rServiceMgr, + const rtl::OUString & rKey1, + const rtl::OUString & rKey2, + ContentProviderDataList & rListToFill ) +{ + if ( !rServiceMgr.is() || !rKey1.getLength() || !rKey2.getLength() ) + { + OSL_ENSURE( false, + "getContentProviderData - Invalid argument!" ); + return false; + } + + try + { + uno::Reference< lang::XMultiServiceFactory > xConfigProv( + rServiceMgr->createInstance( + rtl::OUString::createFromAscii( + "com.sun.star.configuration.ConfigurationProvider" ) ), + uno::UNO_QUERY ); + + if ( !xConfigProv.is() ) + { + OSL_ENSURE( false, + "getContentProviderData - No config provider!" ); + return false; + } + + rtl::OUStringBuffer aFullPath; + aFullPath.appendAscii( CONFIG_CONTENTPROVIDERS_KEY "/['" ); + makeAndAppendXMLName( aFullPath, rKey1 ); + aFullPath.appendAscii( "']/SecondaryKeys/['" ); + makeAndAppendXMLName( aFullPath, rKey2 ); + aFullPath.appendAscii( "']/ProviderData" ); + + uno::Sequence< uno::Any > aArguments( 1 ); + beans::PropertyValue aProperty; + aProperty.Name + = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "nodepath" ) ); + aProperty.Value <<= aFullPath.makeStringAndClear(); + aArguments[ 0 ] <<= aProperty; + + uno::Reference< uno::XInterface > xInterface( + xConfigProv->createInstanceWithArguments( + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.configuration.ConfigurationAccess" ) ), + aArguments ) ); + + if ( !xInterface.is() ) + { + OSL_ENSURE( false, + "getContentProviderData - No config access!" ); + return false; + } + + uno::Reference< container::XNameAccess > xNameAccess( + xInterface, uno::UNO_QUERY ); + + if ( !xNameAccess.is() ) + { + OSL_ENSURE( false, + "getContentProviderData - No XNameAccess!" ); + return false; + } + + uno::Sequence< rtl::OUString > aElems = xNameAccess->getElementNames(); + const rtl::OUString* pElems = aElems.getConstArray(); + sal_Int32 nCount = aElems.getLength(); + + if ( nCount > 0 ) + { + uno::Reference< container::XHierarchicalNameAccess > + xHierNameAccess( xInterface, uno::UNO_QUERY ); + + if ( !xHierNameAccess.is() ) + { + OSL_ENSURE( false, + "getContentProviderData - " + "No XHierarchicalNameAccess!" ); + return false; + } + + // Iterate over children. + for ( sal_Int32 n = 0; n < nCount; ++n ) + { + rtl::OUStringBuffer aElemBuffer; + aElemBuffer.appendAscii( "['" ); + makeAndAppendXMLName( aElemBuffer, pElems[ n ] ); + + try + { + ContentProviderData aInfo; + + // Obtain service name. + rtl::OUStringBuffer aKeyBuffer = aElemBuffer; + aKeyBuffer.appendAscii( "']/ServiceName" ); + + rtl::OUString aValue; + if ( !( xHierNameAccess->getByHierarchicalName( + aKeyBuffer.makeStringAndClear() ) >>= aValue ) ) + { + OSL_ENSURE( false, + "getContentProviderData - " + "Error getting item value!" ); + continue; + } + + aInfo.ServiceName = aValue; + + // Obtain URL Template. + aKeyBuffer = aElemBuffer; + aKeyBuffer.appendAscii( "']/URLTemplate" ); + + if ( !( xHierNameAccess->getByHierarchicalName( + aKeyBuffer.makeStringAndClear() ) >>= aValue ) ) + { + OSL_ENSURE( false, + "getContentProviderData - " + "Error getting item value!" ); + continue; + } + + aInfo.URLTemplate = aValue; + + // Obtain Arguments. + aKeyBuffer = aElemBuffer; + aKeyBuffer.appendAscii( "']/Arguments" ); + + if ( !( xHierNameAccess->getByHierarchicalName( + aKeyBuffer.makeStringAndClear() ) >>= aValue ) ) + { + OSL_ENSURE( false, + "getContentProviderData - " + "Error getting item value!" ); + continue; + } + + aInfo.Arguments = aValue; + + // Append info to list. + rListToFill.push_back( aInfo ); + } + catch ( container::NoSuchElementException& ) + { + // getByHierarchicalName + + OSL_ENSURE( false, + "getContentProviderData - " + "caught NoSuchElementException!" ); + } + } + } + } + catch ( uno::RuntimeException& ) + { + OSL_ENSURE( false, + "getContentProviderData - caught RuntimeException!" ); + return false; + } + catch ( uno::Exception& ) + { + // createInstance, createInstanceWithArguments + + OSL_ENSURE( false, + "getContentProviderData - caught Exception!" ); + return false; + } + + return true; +} + +} |