Differential D17336 Diff 47804 src/expression/KDbConstExpression.cpp

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src/expression/KDbConstExpression.cpp

1/* This file is part of the KDE project 1​/* This file is part of the KDE project
2 Copyright (C) 2003-2012 Jarosław Staniek <staniek@kde.org> 2​ Copyright (C) 2003-2018 Jarosław Staniek <staniek@kde.org>
3 3​
4 Based on nexp.cpp : Parser module of Python-like language 4​ Based on nexp.cpp : Parser module of Python-like language
5 (C) 2001 Jarosław Staniek, MIMUW (www.mimuw.edu.pl) 5​ (C) 2001 Jarosław Staniek, MIMUW (www.mimuw.edu.pl)
6 6​
7 This library is free software; you can redistribute it and/or 7​ This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Library General Public 8​ modify it under the terms of the GNU Library General Public
9 License as published by the Free Software Foundation; either 9​ License as published by the Free Software Foundation; either
10 version 2 of the License, or (at your option) any later version. 10​ version 2 of the License, or (at your option) any later version.
▲ Show 20 Lines • Show All 64 Lines • ▼ Show 20 Line(s)74 else {
75 return KDbField::Text; 75​ return KDbField::Text;
76 } 76​ }
77 case SQL_TRUE: 77​ case SQL_TRUE:
78 case SQL_FALSE: 78​ case SQL_FALSE:
79 return KDbField::Boolean; 79​ return KDbField::Boolean;
80 case REAL_CONST: 80​ case REAL_CONST:
81 return KDbField::Double; 81​ return KDbField::Double;
82 case DATE_CONST: 82​ case DATE_CONST:
83​ if (value.canConvert<KDbDate>() && value.value<KDbDate>().isValid()) {
83 return KDbField::Date; 84​ return KDbField::Date;
85​ } else if (value.canConvert<QDate>() && value.toDate().isValid()) {
86​ return KDbField::Date;
87​ }
88​ break;
84 case DATETIME_CONST: 89​ case DATETIME_CONST:
90​ if (value.canConvert<KDbDateTime>() && value.value<KDbDateTime>().isValid()) {
85 return KDbField::DateTime; 91​ return KDbField::DateTime;
92​ } else if (value.canConvert<QDateTime>() && value.toDateTime().isValid()) {
93​ return KDbField::DateTime;
94​ }
95​ break;
86 case TIME_CONST: 96​ case TIME_CONST:
97​ if (value.canConvert<KDbTime>() && value.value<KDbTime>().isValid()) {
98​ return KDbField::Time;
99​ } else if (value.canConvert<QTime>() && value.toTime().isValid()) {
87 return KDbField::Time; 100​ return KDbField::Time;
88 } 101​ }
102​ break;
103​ }
89 return KDbField::InvalidType; 104​ return KDbField::InvalidType;
90} 105​}
91 106​
92void KDbConstExpressionData::debugInternal(QDebug dbg, KDb::ExpressionCallStack* callStack) const 107​void KDbConstExpressionData::debugInternal(QDebug dbg, KDb::ExpressionCallStack* callStack) const
93{ 108​{
94 Q_UNUSED(callStack); 109​ Q_UNUSED(callStack);
95 QString res = QLatin1String("ConstExp(") 110​ QString res = QLatin1String("ConstExp(")
96 + token.name() 111​ + token.name()
Show All 23 Lines134 case SQL_TRUE:
120 return KDb::valueToSql(driver, KDbField::Boolean, 1); 135​ return KDb::valueToSql(driver, KDbField::Boolean, 1);
121 case SQL_FALSE: 136​ case SQL_FALSE:
122 return KDb::valueToSql(driver, KDbField::Boolean, 0); 137​ return KDb::valueToSql(driver, KDbField::Boolean, 0);
123 case REAL_CONST: 138​ case REAL_CONST:
124 return KDbEscapedString(value.toByteArray()); 139​ return KDbEscapedString(value.toByteArray());
125 case DATE_CONST: 140​ case DATE_CONST:
126 return KDb::valueToSql(driver, KDbField::Date, value); 141​ return KDb::valueToSql(driver, KDbField::Date, value);
127 case DATETIME_CONST: 142​ case DATETIME_CONST:
128 return driver ? driver->valueToSql(KDbField::DateTime, value) 143​ return KDb::valueToSql(driver, KDbField::Date, value);
129 : KDbEscapedString('\'') ​
130 + KDbEscapedString(value.toDateTime().date().toString(Qt::ISODate)) ​
131 + ' ' + value.toDateTime().time().toString(Qt::ISODate) + '\''; ​
132 case TIME_CONST: 144​ case TIME_CONST:
133 return KDb::valueToSql(driver, KDbField::Time, value); 145​ return KDb::valueToSql(driver, KDbField::Time, value);
134 case INTEGER_CONST: 146​ case INTEGER_CONST:
135 default: 147​ default:
136 break; 148​ break;
137 } 149​ }
138 return KDbEscapedString(value.toByteArray()); 150​ return KDbEscapedString(value.toByteArray());
139} 151​}
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