1 /*
2 * Copyright (C) 2017-2018 Matthias Fehring <kontakt@buschmann23.de>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #include "validatordatetime_p.h"
20
21 #include <QDateTime>
22
23 using namespace Cutelyst;
24
ValidatorDateTime(const QString & field,const QString & timeZone,const char * inputFormat,const ValidatorMessages & messages,const QString & defValKey)25 ValidatorDateTime::ValidatorDateTime(const QString &field, const QString &timeZone, const char *inputFormat, const ValidatorMessages &messages, const QString &defValKey) :
26 ValidatorRule(*new ValidatorDateTimePrivate(field, timeZone, inputFormat, messages, defValKey))
27 {
28 }
29
~ValidatorDateTime()30 ValidatorDateTime::~ValidatorDateTime()
31 {
32 }
33
validate(Context * c,const ParamsMultiMap & params) const34 ValidatorReturnType ValidatorDateTime::validate(Context *c, const ParamsMultiMap ¶ms) const
35 {
36 ValidatorReturnType result;
37
38 Q_D(const ValidatorDateTime);
39
40 const QString v = value(params);
41
42 if (!v.isEmpty()) {
43 const QTimeZone tz = d->extractTimeZone(c, params, d->timeZone);
44 const QDateTime dt = d->extractDateTime(c, v, d->inputFormat, tz);
45
46 if (!dt.isValid()) {
47 result.errorMessage = validationError(c);
48 qCDebug(C_VALIDATOR, "ValidatorDateTime: Validation failed for value \"%s\" in field %s in %s::%s: not a valid date and time.", qPrintable(v), qPrintable(field()), qPrintable(c->controllerName()), qPrintable(c->actionName()));
49 } else {
50 result.value.setValue(dt);
51 }
52
53 } else {
54 defaultValue(c, &result, "ValidatorDateTime");
55 }
56
57 return result;
58 }
59
genericValidationError(Context * c,const QVariant & errorData) const60 QString ValidatorDateTime::genericValidationError(Context *c, const QVariant &errorData) const
61 {
62 QString error;
63
64 Q_D(const ValidatorDateTime);
65 Q_UNUSED(errorData)
66
67 const QString _label = label(c);
68
69 if (_label.isEmpty()) {
70
71 if (d->inputFormat) {
72 //: %1 will be replaced by the datetime format
73 error = c->translate("Cutelyst::ValidatorDateTime", "Not a valid date and time according to the following format: %1").arg(c->translate(d->translationContext.data(), d->inputFormat));
74 } else {
75 error = c->translate("Cutelyst::ValidatorDateTime", "Not a valid date and time.");
76 }
77
78 } else {
79
80 if (d->inputFormat) {
81 //: %1 will be replaced by the field label, %2 will be replaced by the datetime format
82 error = c->translate("Cutelyst::ValidatorDateTime", "The value in the “%1” field can not be parsed as date and time according to the following date and time format: %2").arg(_label, c->translate(d->translationContext.data(), d->inputFormat));
83 } else {
84 //: %1 will be replaced by the field label
85 error = c->translate("Cutelyst::ValidatorDateTime", "The value in the “%1” field can not be parsed as date and time.").arg(_label);
86 }
87 }
88
89 return error;
90 }
91