summaryrefslogtreecommitdiffstats
path: root/src/libs/installer/componentchecker.cpp
blob: 5f07c74fd22917c1bfaafc954c45b9481d59f466 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
/**************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
**
** $QT_END_LICENSE$
**
**************************************************************************/

#include "componentchecker.h"

#include "component.h"
#include "constants.h"
#include "packagemanagercore.h"

namespace QInstaller {

QStringList ComponentChecker::checkComponent(Component *component)
{
    QStringList checkResult;

    const bool defaultPropertyScriptValue = component->variables().value(scDefault).compare(scScript, Qt::CaseInsensitive) == 0;
    const bool defaultPropertyValue = component->variables().value(scDefault).compare(scTrue, Qt::CaseInsensitive) == 0;
    if (!component->autoDependencies().isEmpty()) {
        if (component->forcedInstallation()) {
            checkResult << tr("Component %1 specifies \"ForcedInstallation\" property "
                              "together with \"AutoDependOn\" list. This combination of states "
                              "may not work properly."
                              ).arg(component->name());
        }
        if (defaultPropertyScriptValue) {
            checkResult << tr("Component %1 specifies script value for \"Default\" property "
                              "together with \"AutoDependOn\" list. This combination of states "
                              "may not work properly."
                              ).arg(component->name());
        }
        if (defaultPropertyValue) {
            checkResult << tr("Component %1 specifies \"Default\" property "
                              "together with \"AutoDependOn\" list. This combination of states "
                              "may not work properly."
                              ).arg(component->name());
        }
    }
    if (component->packageManagerCore()->isInstaller()) {
        if (component->isTristate()) {
            if (defaultPropertyScriptValue) {
                checkResult << tr("Component %1 specifies script value for \"Default\" property "
                                  "while not being a leaf node. The \"Default\" property "
                                  "will get a \"false\" value."
                                  ).arg(component->name());
            }
            if (defaultPropertyValue) {
                checkResult << tr("Component %1 specifies \"Default\" property "
                                  "while not being a leaf node. The \"Default\" property "
                                  "will get a \"false\" value."
                                  ).arg(component->name());
            }
        }
        if (!component->isCheckable()) {
            if (defaultPropertyScriptValue) {
                checkResult << tr("Component %1 specifies script value for \"Default\" property "
                                  "while being not checkable. The \"Default\" property "
                                  "will get a \"false\" value."
                                  ).arg(component->name());
            }
            if (defaultPropertyValue) {
                checkResult << tr("Component %1 specifies \"Default\" property "
                                  "while being not checkable. The \"Default\" property "
                                  "will get a \"false\" value."
                                  ).arg(component->name());
            }
        }
    }
    return checkResult;
}


} // namespace QInstaller