| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_scripting.hxx" |
| #include <osl/diagnose.h> |
| #include <osl/file.h> |
| |
| #ifdef _DEBUG |
| #include <stdio.h> |
| #endif |
| |
| //Local headers |
| #include "ScriptURI.hxx" |
| #include <util/util.hxx> |
| |
| using namespace ::rtl; |
| using namespace ::com::sun::star; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::lang; |
| |
| |
| namespace scripting_impl { |
| |
| static const OUString schema = OUString::createFromAscii( "vnd.sun.star.script://" ); |
| |
| /** |
| * Constructor |
| * |
| * @param scriptURI the string script URI |
| */ |
| ScriptURI::ScriptURI( const ::rtl::OUString& scriptURI ) |
| throw ( IllegalArgumentException ) : m_uri( scriptURI ) |
| { |
| OSL_TRACE( "received uri: %s\n",::rtl::OUStringToOString( m_uri, RTL_TEXTENCODING_ASCII_US).pData->buffer ); |
| set_values( parseIt() ); |
| if( !isValid() ) |
| { |
| OSL_TRACE( "ScriptURI ctor: throwing IllegalArgException" ); |
| throw IllegalArgumentException( |
| OUSTR( "Failed to parse invalid URI: " ).concat( scriptURI ), |
| Reference < XInterface > (), 1 ); |
| } |
| } |
| |
| /** |
| * Destuctor |
| * |
| */ |
| // dtor should never throw exceptions, so ensure this by specifying it |
| ScriptURI::~ScriptURI() SAL_THROW( () ) |
| { |
| OSL_TRACE( "< ScriptURI dtor called >\n" ); |
| } |
| |
| /** |
| * This function is used to determine if this object represents a valid URI |
| * |
| */ |
| bool ScriptURI::isValid( ) { |
| return ( m_valid == sal_True ); |
| } |
| |
| /** |
| * This function returns the location of the script |
| * |
| */ |
| ::rtl::OUString ScriptURI::getLocation( ) |
| { |
| return m_location; |
| } |
| |
| /** |
| * This function returns the language of the script, eg. java, StarBasic,... |
| * |
| */ |
| ::rtl::OUString ScriptURI::getLanguage( ) |
| { |
| return m_language; |
| } |
| |
| /** |
| * This function returns the language dependent function name of the script |
| * |
| */ |
| ::rtl::OUString ScriptURI::getFunctionName( ) |
| { |
| return m_functionName; |
| } |
| |
| /** |
| * This function returns the language independent logical name of the script |
| * |
| */ |
| ::rtl::OUString ScriptURI::getLogicalName( ) |
| { |
| return m_logicalName; |
| } |
| |
| /** |
| * This function returns the full URI |
| * |
| */ |
| ::rtl::OUString ScriptURI::getURI( ) |
| { |
| return m_uri; |
| } |
| |
| //Private mutex guarded method for setting the members |
| void ScriptURI::set_values( scripting_impl::Uri values ) |
| { |
| osl::Guard< ::osl::Mutex > aGuard( m_mutex ); |
| m_valid = values.valid; |
| m_location = values.location; |
| m_language = values.language; |
| // format is vnd.sun.star.script://[function_name]?language=[languge]&location=[location] |
| // LogicalName is now not used anymore, further more the ScriptURI class |
| // will be retired also and a new UNO service will be used. Additionally the |
| // parcel-description will also need to be modified to remove logical name |
| // In order to temporarly support the existing code functionname is |
| // set to the logica name parsed by this class. So getLogicalName() and |
| // getFunctionName() return identical string. |
| // |
| |
| m_functionName = values.logicalName; |
| m_logicalName = values.logicalName; |
| |
| } |
| /** |
| * This is a private method used for parsing the URI received by the |
| * initialization. |
| * |
| */ |
| // rather naive parsing? |
| Uri ScriptURI::parseIt() |
| { |
| sal_Int32 schemaLen = schema.getLength(); |
| scripting_impl::Uri results; |
| results.valid = sal_True; |
| //attempt to parse |
| // check that it starts vnd.sun.star.script |
| // better check for OBO errors here |
| if( m_uri.indexOf( schema ) != 0 ) |
| { |
| OSL_TRACE( "wrong schema" ); |
| results.valid=sal_False; |
| return results; |
| } |
| |
| // substr from here to the '?' and set the logical name |
| sal_Int32 len = m_uri.indexOf( '?' ); |
| if( len == -1 ) |
| { |
| // no queries so just set the logical name |
| results.logicalName = m_uri.copy( schemaLen ); |
| return results; |
| } |
| results.logicalName = m_uri.copy( schemaLen, len-schemaLen ); |
| OSL_TRACE( "log name: %s\n", ::rtl::OUStringToOString( results.logicalName, |
| RTL_TEXTENCODING_ASCII_US ).pData->buffer ); |
| |
| len++; |
| // now get the attributes |
| OUString attr; |
| do |
| { |
| attr = m_uri.getToken( 0, '&', len ); |
| OSL_TRACE( "chunk: %s\n", ::rtl::OUStringToOString( attr, |
| RTL_TEXTENCODING_ASCII_US ).pData->buffer ); |
| |
| if( attr.matchAsciiL( RTL_CONSTASCII_STRINGPARAM( "language" ) ) |
| == sal_True ) |
| { |
| sal_Int32 len2 = attr.indexOf('='); |
| results.language = attr.copy( len2 + 1 ); |
| continue; |
| } |
| else if ( attr.matchAsciiL( RTL_CONSTASCII_STRINGPARAM( "location" ) ) |
| == sal_True ) |
| { |
| sal_Int32 len2 = attr.indexOf( '=' ); |
| results.location = attr.copy( len2 + 1 ); |
| continue; |
| } |
| else if ( attr.matchAsciiL( RTL_CONSTASCII_STRINGPARAM( "function" ) ) |
| == sal_True ) |
| { |
| sal_Int32 len2 = attr.indexOf( '=' ); |
| results.functionName = attr.copy( len2 + 1 ); |
| continue; |
| } |
| else |
| { |
| OSL_TRACE( "Unknown attribute?\n" ); |
| } |
| } |
| while ( len >= 0 ); |
| |
| // parse is good |
| return results; |
| } |
| |
| } // namespace script_uri |