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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