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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 : #include "sal/config.h"
21 :
22 : #include "com/sun/star/uno/Reference.hxx"
23 : #include "com/sun/star/uno/Sequence.hxx"
24 : #include "com/sun/star/xml/dom/XElement.hpp"
25 : #include "com/sun/star/xml/dom/XNodeList.hpp"
26 : #include "rtl/bootstrap.hxx"
27 : #include "rtl/string.h"
28 : #include "rtl/ustring.h"
29 : #include "rtl/ustring.hxx"
30 : #include "sal/types.h"
31 : #include "tools/resid.hxx"
32 : #include "unotools/configmgr.hxx"
33 :
34 : #include "deployment.hrc"
35 : #include "dp_resource.h"
36 :
37 : #include "dp_dependencies.hxx"
38 : #include "dp_descriptioninfoset.hxx"
39 : #include "dp_version.hxx"
40 :
41 : namespace {
42 :
43 : static char const namespaceLibreOffice[] =
44 : "http://libreoffice.org/extensions/description/2011";
45 :
46 : static char const namespaceOpenOfficeOrg[] =
47 : "http://openoffice.org/extensions/description/2006";
48 :
49 : static char const minimalVersionLibreOffice[] = "LibreOffice-minimal-version";
50 :
51 : static char const minimalVersionOpenOfficeOrg[] =
52 : "OpenOffice.org-minimal-version";
53 :
54 : static char const maximalVersionOpenOfficeOrg[] =
55 : "OpenOffice.org-maximal-version";
56 :
57 0 : rtl::OUString getLibreOfficeMajorMinorMicro() {
58 0 : return utl::ConfigManager::getAboutBoxProductVersion();
59 : }
60 :
61 0 : rtl::OUString getReferenceOpenOfficeOrgMajorMinor() {
62 : rtl::OUString v(
63 : RTL_CONSTASCII_USTRINGPARAM(
64 : "${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE("version")
65 0 : ":Version:ReferenceOOoMajorMinor}"));
66 0 : rtl::Bootstrap::expandMacros(v); //TODO: check for failure
67 0 : return v;
68 : }
69 :
70 0 : bool satisfiesMinimalVersion(
71 : rtl::OUString const & actual, rtl::OUString const & specified)
72 : {
73 0 : return dp_misc::compareVersions(actual, specified) != dp_misc::LESS;
74 : }
75 :
76 0 : bool satisfiesMaximalVersion(
77 : rtl::OUString const & actual, rtl::OUString const & specified)
78 : {
79 0 : return dp_misc::compareVersions(actual, specified) != dp_misc::GREATER;
80 : }
81 :
82 0 : rtl::OUString produceErrorText(
83 : rtl::OUString const & reason, rtl::OUString const & version)
84 : {
85 : return reason.replaceFirst("%VERSION",
86 0 : (version.isEmpty()
87 : ? dp_misc::getResId(RID_DEPLOYMENT_DEPENDENCIES_UNKNOWN).toString()
88 0 : : version));
89 : }
90 :
91 : }
92 :
93 : namespace dp_misc {
94 :
95 : namespace Dependencies {
96 :
97 : css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > >
98 0 : check(dp_misc::DescriptionInfoset const & infoset) {
99 : css::uno::Reference< css::xml::dom::XNodeList > deps(
100 0 : infoset.getDependencies());
101 0 : sal_Int32 n = deps->getLength();
102 : css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > >
103 0 : unsatisfied(n);
104 0 : sal_Int32 unsat = 0;
105 0 : for (sal_Int32 i = 0; i < n; ++i) {
106 : css::uno::Reference< css::xml::dom::XElement > e(
107 0 : deps->item(i), css::uno::UNO_QUERY_THROW);
108 0 : bool sat = false;
109 0 : if ( e->getNamespaceURI() == namespaceOpenOfficeOrg && e->getTagName() == minimalVersionOpenOfficeOrg )
110 : {
111 : sat = satisfiesMinimalVersion(
112 : getReferenceOpenOfficeOrgMajorMinor(),
113 0 : e->getAttribute(
114 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("value"))));
115 0 : } else if ( e->getNamespaceURI() == namespaceOpenOfficeOrg && e->getTagName() == maximalVersionOpenOfficeOrg )
116 : {
117 : sat = satisfiesMaximalVersion(
118 : getReferenceOpenOfficeOrgMajorMinor(),
119 0 : e->getAttribute(
120 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("value"))));
121 0 : } else if (e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == minimalVersionLibreOffice )
122 : {
123 : sat = satisfiesMinimalVersion(
124 : getLibreOfficeMajorMinorMicro(),
125 0 : e->getAttribute(
126 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("value"))));
127 0 : } else if (e->hasAttributeNS(
128 : rtl::OUString(
129 : RTL_CONSTASCII_USTRINGPARAM(namespaceOpenOfficeOrg)),
130 : rtl::OUString(
131 : RTL_CONSTASCII_USTRINGPARAM(
132 0 : minimalVersionOpenOfficeOrg))))
133 : {
134 : sat = satisfiesMinimalVersion(
135 : getReferenceOpenOfficeOrgMajorMinor(),
136 0 : e->getAttributeNS(
137 : rtl::OUString(
138 : RTL_CONSTASCII_USTRINGPARAM(namespaceOpenOfficeOrg)),
139 : rtl::OUString(
140 : RTL_CONSTASCII_USTRINGPARAM(
141 0 : minimalVersionOpenOfficeOrg))));
142 : }
143 0 : if (!sat) {
144 0 : unsatisfied[unsat++] = e;
145 : }
146 0 : }
147 0 : unsatisfied.realloc(unsat);
148 0 : return unsatisfied;
149 : }
150 :
151 0 : rtl::OUString getErrorText(
152 : css::uno::Reference< css::xml::dom::XElement > const & dependency)
153 : {
154 : OSL_ASSERT(dependency.is());
155 0 : if ( dependency->getNamespaceURI() == namespaceOpenOfficeOrg && dependency->getTagName() == minimalVersionOpenOfficeOrg )
156 : {
157 : return produceErrorText(
158 : dp_misc::getResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MIN).toString(),
159 0 : dependency->getAttribute(
160 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("value"))));
161 0 : } else if (dependency->getNamespaceURI() == namespaceOpenOfficeOrg && dependency->getTagName() == maximalVersionOpenOfficeOrg )
162 : {
163 : return produceErrorText(
164 : dp_misc::getResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MAX).toString(),
165 0 : dependency->getAttribute(
166 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("value"))));
167 0 : } else if (dependency->getNamespaceURI() == namespaceLibreOffice && dependency->getTagName() == minimalVersionLibreOffice )
168 : {
169 : return produceErrorText(
170 : dp_misc::getResId(RID_DEPLOYMENT_DEPENDENCIES_LO_MIN).toString(),
171 0 : dependency->getAttribute(
172 0 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("value"))));
173 0 : } else if (dependency->hasAttributeNS(
174 : rtl::OUString(
175 : RTL_CONSTASCII_USTRINGPARAM(namespaceOpenOfficeOrg)),
176 : rtl::OUString(
177 : RTL_CONSTASCII_USTRINGPARAM(
178 0 : minimalVersionOpenOfficeOrg))))
179 : {
180 : return produceErrorText(
181 : dp_misc::getResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MIN).toString(),
182 0 : dependency->getAttributeNS(
183 : rtl::OUString(
184 : RTL_CONSTASCII_USTRINGPARAM(namespaceOpenOfficeOrg)),
185 : rtl::OUString(
186 0 : RTL_CONSTASCII_USTRINGPARAM(minimalVersionOpenOfficeOrg))));
187 : } else {
188 0 : return dp_misc::getResId(RID_DEPLOYMENT_DEPENDENCIES_UNKNOWN).toString();
189 : }
190 : }
191 :
192 : }
193 :
194 : }
195 :
196 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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