Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : /**************************************************************************
22 : TODO
23 : **************************************************************************
24 :
25 : *************************************************************************/
26 :
27 : #include "rtl/ustrbuf.hxx"
28 : #include "../inc/urihelper.hxx"
29 :
30 : #include "tdoc_uri.hxx"
31 :
32 : using namespace tdoc_ucp;
33 :
34 :
35 :
36 :
37 : // Uri Implementation.
38 :
39 :
40 :
41 :
42 4777 : void Uri::init() const
43 : {
44 : // Already inited?
45 4777 : if ( m_eState == UNKNOWN )
46 : {
47 2638 : m_eState = INVALID;
48 :
49 : // Check for proper length: must be at least length of <sheme>:/
50 2638 : if ( ( m_aUri.getLength() < TDOC_URL_SCHEME_LENGTH + 2 ) )
51 : {
52 : // Invalid length (to short).
53 0 : return;
54 : }
55 :
56 : // Check for proper scheme. (Scheme is case insensitive.)
57 : OUString aScheme
58 2638 : = m_aUri.copy( 0, TDOC_URL_SCHEME_LENGTH ).toAsciiLowerCase();
59 2638 : if ( aScheme != TDOC_URL_SCHEME )
60 : {
61 : // Invalid scheme.
62 0 : return;
63 : }
64 :
65 : // Remember normalized scheme string.
66 2638 : m_aUri = m_aUri.replaceAt( 0, aScheme.getLength(), aScheme );
67 :
68 2638 : if ( m_aUri[ TDOC_URL_SCHEME_LENGTH ] != ':' )
69 : {
70 : // Invalid (no ':' after <scheme>).
71 0 : return;
72 : }
73 :
74 2638 : if ( m_aUri[ TDOC_URL_SCHEME_LENGTH + 1 ] != '/' )
75 : {
76 : // Invalid (no '/' after <scheme>:).
77 0 : return;
78 : }
79 :
80 2638 : m_aPath = m_aUri.copy( TDOC_URL_SCHEME_LENGTH + 1 );
81 :
82 : // Note: There must be at least one slash; see above.
83 2638 : sal_Int32 nLastSlash = m_aUri.lastIndexOf( '/' );
84 2638 : bool bTrailingSlash = false;
85 2638 : if ( nLastSlash == m_aUri.getLength() - 1 )
86 : {
87 : // ignore trailing slash
88 328 : bTrailingSlash = true;
89 328 : nLastSlash = m_aUri.lastIndexOf( '/', nLastSlash );
90 : }
91 :
92 2638 : if ( nLastSlash != -1 ) // -1 is valid for the root folder
93 : {
94 2310 : m_aParentUri = m_aUri.copy( 0, nLastSlash + 1 );
95 :
96 2310 : if ( bTrailingSlash )
97 0 : m_aName = m_aUri.copy( nLastSlash + 1,
98 0 : m_aUri.getLength() - nLastSlash - 2 );
99 : else
100 2310 : m_aName = m_aUri.copy( nLastSlash + 1 );
101 :
102 2310 : m_aDecodedName = ::ucb_impl::urihelper::decodeSegment( m_aName );
103 :
104 2310 : sal_Int32 nSlash = m_aPath.indexOf( '/', 1 );
105 2310 : if ( nSlash == -1 )
106 2310 : m_aDocId = m_aPath.copy( 1 );
107 : else
108 0 : m_aDocId = m_aPath.copy( 1, nSlash - 1 );
109 : }
110 :
111 2638 : if ( !m_aDocId.isEmpty() )
112 : {
113 2310 : sal_Int32 nSlash = m_aPath.indexOf( '/', 1 );
114 2310 : if ( nSlash != - 1 )
115 0 : m_aInternalPath = m_aPath.copy( nSlash );
116 : else
117 2310 : m_aInternalPath = "/";
118 : }
119 :
120 2638 : m_eState = VALID;
121 : }
122 : }
123 :
124 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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