1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_stoc.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "UriReference.hxx" 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include "osl/diagnose.h" 34*cdf0e10cSrcweir #include "osl/mutex.hxx" 35*cdf0e10cSrcweir #include "rtl/string.h" 36*cdf0e10cSrcweir #include "rtl/ustrbuf.hxx" 37*cdf0e10cSrcweir #include "rtl/ustring.hxx" 38*cdf0e10cSrcweir #include "sal/types.h" 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir namespace css = com::sun::star; 41*cdf0e10cSrcweir using stoc::uriproc::UriReference; 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir UriReference::UriReference( 44*cdf0e10cSrcweir rtl::OUString const & scheme, bool bIsHierarchical, bool bHasAuthority, 45*cdf0e10cSrcweir rtl::OUString const & authority, rtl::OUString const & path, 46*cdf0e10cSrcweir bool bHasQuery, rtl::OUString const & query): 47*cdf0e10cSrcweir m_scheme(scheme), 48*cdf0e10cSrcweir m_authority(authority), 49*cdf0e10cSrcweir m_path(path), 50*cdf0e10cSrcweir m_query(query), 51*cdf0e10cSrcweir m_isHierarchical(bIsHierarchical), 52*cdf0e10cSrcweir m_hasAuthority(bHasAuthority), 53*cdf0e10cSrcweir m_hasQuery(bHasQuery), 54*cdf0e10cSrcweir m_hasFragment(false) 55*cdf0e10cSrcweir { 56*cdf0e10cSrcweir OSL_ASSERT(scheme.getLength() != 0 || bIsHierarchical); 57*cdf0e10cSrcweir OSL_ASSERT(!bHasAuthority || bIsHierarchical); 58*cdf0e10cSrcweir OSL_ASSERT(authority.getLength() == 0 || bHasAuthority); 59*cdf0e10cSrcweir OSL_ASSERT(!bHasQuery || bIsHierarchical); 60*cdf0e10cSrcweir OSL_ASSERT(query.getLength() == 0 || bHasQuery); 61*cdf0e10cSrcweir } 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir UriReference::~UriReference() {} 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir rtl::OUString UriReference::getUriReference() throw (css::uno::RuntimeException) 66*cdf0e10cSrcweir { 67*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 68*cdf0e10cSrcweir rtl::OUStringBuffer buf; 69*cdf0e10cSrcweir if (m_scheme.getLength() != 0) { 70*cdf0e10cSrcweir buf.append(m_scheme); 71*cdf0e10cSrcweir buf.append(static_cast< sal_Unicode >(':')); 72*cdf0e10cSrcweir } 73*cdf0e10cSrcweir appendSchemeSpecificPart(buf); 74*cdf0e10cSrcweir if (m_hasFragment) { 75*cdf0e10cSrcweir buf.append(static_cast< sal_Unicode >('#')); 76*cdf0e10cSrcweir buf.append(m_fragment); 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir return buf.makeStringAndClear(); 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir sal_Bool UriReference::isAbsolute() throw (css::uno::RuntimeException) { 82*cdf0e10cSrcweir return m_scheme.getLength() != 0; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir rtl::OUString UriReference::getScheme() throw (css::uno::RuntimeException) { 86*cdf0e10cSrcweir return m_scheme; 87*cdf0e10cSrcweir } 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir rtl::OUString UriReference::getSchemeSpecificPart() 90*cdf0e10cSrcweir throw (css::uno::RuntimeException) 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 93*cdf0e10cSrcweir rtl::OUStringBuffer buf; 94*cdf0e10cSrcweir appendSchemeSpecificPart(buf); 95*cdf0e10cSrcweir return buf.makeStringAndClear(); 96*cdf0e10cSrcweir } 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir sal_Bool UriReference::isHierarchical() throw (css::uno::RuntimeException) { 99*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 100*cdf0e10cSrcweir return m_isHierarchical; 101*cdf0e10cSrcweir } 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir sal_Bool UriReference::hasAuthority() throw (css::uno::RuntimeException) { 104*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 105*cdf0e10cSrcweir return m_hasAuthority; 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir rtl::OUString UriReference::getAuthority() throw (css::uno::RuntimeException) { 109*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 110*cdf0e10cSrcweir return m_authority; 111*cdf0e10cSrcweir } 112*cdf0e10cSrcweir 113*cdf0e10cSrcweir rtl::OUString UriReference::getPath() throw (css::uno::RuntimeException) { 114*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 115*cdf0e10cSrcweir return m_path; 116*cdf0e10cSrcweir } 117*cdf0e10cSrcweir 118*cdf0e10cSrcweir sal_Bool UriReference::hasRelativePath() throw (css::uno::RuntimeException) { 119*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 120*cdf0e10cSrcweir return m_isHierarchical && !m_hasAuthority 121*cdf0e10cSrcweir && (m_path.getLength() == 0 || m_path[0] != '/'); 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir sal_Int32 UriReference::getPathSegmentCount() throw (css::uno::RuntimeException) 125*cdf0e10cSrcweir { 126*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 127*cdf0e10cSrcweir if (!m_isHierarchical || m_path.getLength() == 0) { 128*cdf0e10cSrcweir return 0; 129*cdf0e10cSrcweir } else { 130*cdf0e10cSrcweir sal_Int32 n = m_path[0] == '/' ? 0 : 1; 131*cdf0e10cSrcweir for (sal_Int32 i = 0;; ++i) { 132*cdf0e10cSrcweir i = m_path.indexOf('/', i); 133*cdf0e10cSrcweir if (i < 0) { 134*cdf0e10cSrcweir break; 135*cdf0e10cSrcweir } 136*cdf0e10cSrcweir ++n; 137*cdf0e10cSrcweir } 138*cdf0e10cSrcweir return n; 139*cdf0e10cSrcweir } 140*cdf0e10cSrcweir } 141*cdf0e10cSrcweir 142*cdf0e10cSrcweir rtl::OUString UriReference::getPathSegment(sal_Int32 index) 143*cdf0e10cSrcweir throw (css::uno::RuntimeException) 144*cdf0e10cSrcweir { 145*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 146*cdf0e10cSrcweir if (m_isHierarchical && m_path.getLength() != 0 && index >= 0) { 147*cdf0e10cSrcweir for (sal_Int32 i = m_path[0] == '/' ? 1 : 0;; ++i) { 148*cdf0e10cSrcweir if (index-- == 0) { 149*cdf0e10cSrcweir sal_Int32 j = m_path.indexOf('/', i); 150*cdf0e10cSrcweir return j < 0 ? m_path.copy(i) : m_path.copy(i, j - i); 151*cdf0e10cSrcweir } 152*cdf0e10cSrcweir i = m_path.indexOf('/', i); 153*cdf0e10cSrcweir if (i < 0) { 154*cdf0e10cSrcweir break; 155*cdf0e10cSrcweir } 156*cdf0e10cSrcweir } 157*cdf0e10cSrcweir } 158*cdf0e10cSrcweir return rtl::OUString(); 159*cdf0e10cSrcweir } 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir sal_Bool UriReference::hasQuery() throw (css::uno::RuntimeException) { 162*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 163*cdf0e10cSrcweir return m_hasQuery; 164*cdf0e10cSrcweir } 165*cdf0e10cSrcweir 166*cdf0e10cSrcweir rtl::OUString UriReference::getQuery() throw (css::uno::RuntimeException) { 167*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 168*cdf0e10cSrcweir return m_query; 169*cdf0e10cSrcweir } 170*cdf0e10cSrcweir 171*cdf0e10cSrcweir sal_Bool UriReference::hasFragment() throw (css::uno::RuntimeException) { 172*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 173*cdf0e10cSrcweir return m_hasFragment; 174*cdf0e10cSrcweir } 175*cdf0e10cSrcweir 176*cdf0e10cSrcweir rtl::OUString UriReference::getFragment() throw (css::uno::RuntimeException) { 177*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 178*cdf0e10cSrcweir return m_fragment; 179*cdf0e10cSrcweir } 180*cdf0e10cSrcweir 181*cdf0e10cSrcweir void UriReference::setFragment(rtl::OUString const & fragment) 182*cdf0e10cSrcweir throw (css::uno::RuntimeException) 183*cdf0e10cSrcweir { 184*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 185*cdf0e10cSrcweir m_hasFragment = true; 186*cdf0e10cSrcweir m_fragment = fragment; 187*cdf0e10cSrcweir } 188*cdf0e10cSrcweir 189*cdf0e10cSrcweir void UriReference::clearFragment() throw (css::uno::RuntimeException) { 190*cdf0e10cSrcweir osl::MutexGuard g(m_mutex); 191*cdf0e10cSrcweir m_hasFragment = false; 192*cdf0e10cSrcweir m_fragment = rtl::OUString(); 193*cdf0e10cSrcweir } 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir void UriReference::appendSchemeSpecificPart(rtl::OUStringBuffer & buffer) const 196*cdf0e10cSrcweir { 197*cdf0e10cSrcweir if (m_hasAuthority) { 198*cdf0e10cSrcweir buffer.appendAscii(RTL_CONSTASCII_STRINGPARAM("//")); 199*cdf0e10cSrcweir buffer.append(m_authority); 200*cdf0e10cSrcweir } 201*cdf0e10cSrcweir buffer.append(m_path); 202*cdf0e10cSrcweir if (m_hasQuery) { 203*cdf0e10cSrcweir buffer.append(static_cast< sal_Unicode >('?')); 204*cdf0e10cSrcweir buffer.append(m_query); 205*cdf0e10cSrcweir } 206*cdf0e10cSrcweir } 207