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) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtKnx module.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
******************************************************************************/
#include "qknxprojectutils_p.h"
#include "private/qxmlutils_p.h"
QT_BEGIN_NAMESPACE
/*!
Returns true if \a candidate is an \c NCName. An \c NCName is a string that
can be used as a name in XML and XQuery, e.g., the prefix or local name in
an element or attribute, or the name of a variable.
*/
bool QKnxProjectUtils::isNCName(const QString &candidate)
{
return QXmlUtils::isNCName(candidate);
}
bool QKnxProjectUtils::setNCName(const QString &name, const QStringRef &attr, QString *field,
QXmlStreamReader *reader, bool pedantic)
{
if (!reader || !field)
return false;
auto string = attr.toString();
if (pedantic && !QKnxProjectUtils::isNCName(string)) {
reader->raiseError(tr("Pedantic error: %1 is not a valid xs:ID, got '%2'.")
.arg(name, string));
} else {
*field = string;
}
return !reader->hasError();
}
bool QKnxProjectUtils::fetchAttr(const QXmlStreamAttributes &attributes, const QString &attrName,
QStringRef *value, QXmlStreamReader *reader)
{
if (!value || !reader)
return false;
*value = attributes.value(attrName);
if (value->isNull())
reader->raiseError(tr("Invalid or empty attribute '%1'.").arg(attrName));
return !reader->hasError();
}
bool QKnxProjectUtils::setString(const QString &name, const QStringRef &attr, int maxSize,
QString *field, QXmlStreamReader *reader, bool pedantic)
{
if (!reader || !field)
return false;
if (pedantic && attr.size() > maxSize) {
reader->raiseError(tr("Pedantic error: Invalid value for attribute '%1', maximum "
"length is %2 characters, got: '%3'.").arg(name).arg(maxSize).arg(attr.size()));
} else {
*field = attr.toString();
}
return !reader->hasError();
}
bool QKnxProjectUtils::setString(const QString &name, const QStringRef &attr,
const QStringList &list, QString *field, QXmlStreamReader *reader, bool pedantic)
{
if (!reader || !field)
return false;
if (pedantic && !list.contains(attr.toString())) {
reader->raiseError(tr("Pedantic error: Invalid value for attribute '%1', expected "
"'%2', got: '%3'.").arg(name, list.join(QLatin1String(", "))));
} else {
*field = attr.toString();
}
return !reader->hasError();
}
QT_END_NAMESPACE
|
