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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <sal/config.h>
#include <cassert>
#include "UriReference.hxx"
#include <rtl/ustrbuf.hxx>
#include <rtl/ustring.hxx>
#include <utility>
#include <sal/types.h>
using stoc::uriproc::UriReference;
UriReference::UriReference(
OUString scheme, bool bHasAuthority,
OUString const & authority, OUString path,
bool bHasQuery, OUString const & query):
m_path(std::move(path)),
m_scheme(std::move(scheme)),
m_authority(authority),
m_query(query),
m_hasAuthority(bHasAuthority),
m_hasQuery(bHasQuery),
m_hasFragment(false)
{
assert(authority.isEmpty() || bHasAuthority);
assert(query.isEmpty() || bHasQuery);
}
UriReference::~UriReference() {}
OUString UriReference::getUriReference()
{
std::lock_guard g(m_mutex);
OUStringBuffer buf(128);
if (!m_scheme.isEmpty()) {
buf.append(m_scheme + ":");
}
appendSchemeSpecificPart(buf);
if (m_hasFragment) {
buf.append("#" + m_fragment);
}
return buf.makeStringAndClear();
}
bool UriReference::isAbsolute() const {
return !m_scheme.isEmpty();
}
OUString UriReference::getSchemeSpecificPart()
{
std::lock_guard g(m_mutex);
OUStringBuffer buf;
appendSchemeSpecificPart(buf);
return buf.makeStringAndClear();
}
bool UriReference::isHierarchical() {
std::lock_guard g(m_mutex);
return m_scheme.isEmpty() || m_hasAuthority || m_path.startsWith("/");
}
bool UriReference::hasAuthority() const {
return m_hasAuthority;
}
const OUString& UriReference::getAuthority() const {
return m_authority;
}
OUString UriReference::getPath() {
std::lock_guard g(m_mutex);
return m_path;
}
bool UriReference::hasRelativePath() {
std::lock_guard g(m_mutex);
return !m_hasAuthority
&& (m_path.isEmpty() || m_path[0] != '/');
}
sal_Int32 UriReference::getPathSegmentCount()
{
std::lock_guard g(m_mutex);
if (m_path.isEmpty()) {
return 0;
} else {
sal_Int32 n = m_path[0] == '/' ? 0 : 1;
for (sal_Int32 i = 0;; ++i) {
i = m_path.indexOf('/', i);
if (i < 0) {
break;
}
++n;
}
return n;
}
}
OUString UriReference::getPathSegment(sal_Int32 index)
{
std::lock_guard g(m_mutex);
if (!m_path.isEmpty() && index >= 0) {
for (sal_Int32 i = m_path[0] == '/' ? 1 : 0;; ++i) {
if (index-- == 0) {
sal_Int32 j = m_path.indexOf('/', i);
return j < 0 ? m_path.copy(i) : m_path.copy(i, j - i);
}
i = m_path.indexOf('/', i);
if (i < 0) {
break;
}
}
}
return OUString();
}
bool UriReference::hasQuery() const {
return m_hasQuery;
}
const OUString& UriReference::getQuery() const {
return m_query;
}
bool UriReference::hasFragment() {
std::lock_guard g(m_mutex);
return m_hasFragment;
}
OUString UriReference::getFragment() {
std::lock_guard g(m_mutex);
return m_fragment;
}
void UriReference::setFragment(OUString const & fragment)
{
std::lock_guard g(m_mutex);
m_hasFragment = true;
m_fragment = fragment;
}
void UriReference::clearFragment() {
std::lock_guard g(m_mutex);
m_hasFragment = false;
m_fragment.clear();
}
void UriReference::appendSchemeSpecificPart(OUStringBuffer & buffer) const
{
if (m_hasAuthority) {
buffer.append("//");
buffer.append(m_authority);
}
buffer.append(m_path);
if (m_hasQuery) {
buffer.append('?');
buffer.append(m_query);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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