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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
/*
This file is part of libkcal.
Copyright (c) 2002,2006 David Jarvie <software@astrojar.org.uk>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "customproperties.h"
#include <kdebug.h>
using namespace KCal;
CustomProperties::CustomProperties()
{
}
CustomProperties::CustomProperties(const CustomProperties &cp)
: mProperties(cp.mProperties)
{
}
CustomProperties::~CustomProperties()
{
}
bool CustomProperties::operator==( const CustomProperties &other ) const
{
if ( mProperties.count() != other.mProperties.count() ) return false;
TQMap<TQCString, TQString>::ConstIterator it;
for( it = mProperties.begin(); it != mProperties.end(); ++it ) {
TQMap<TQCString, TQString>::ConstIterator itOther =
other.mProperties.find( it.key() );
if ( itOther == other.mProperties.end() ) {
return false;
}
if ( itOther.data() != it.data() ) return false;
}
return true;
}
void CustomProperties::setCustomProperty(const TQCString &app, const TQCString &key,
const TQString &value)
{
if (value.isNull() || key.isEmpty() || app.isEmpty())
return;
TQCString property = "X-KDE-" + app + "-" + key;
if (!checkName(property))
return;
mProperties[property] = value;
customPropertyUpdated();
}
void CustomProperties::removeCustomProperty(const TQCString &app, const TQCString &key)
{
removeNonKDECustomProperty(TQCString("X-KDE-" + app + "-" + key));
}
TQString CustomProperties::customProperty(const TQCString &app, const TQCString &key) const
{
return nonKDECustomProperty(TQCString("X-KDE-" + app + "-" + key));
}
void CustomProperties::setNonKDECustomProperty(const TQCString &name, const TQString &value)
{
if (value.isNull() || !checkName(name))
return;
mProperties[name] = value;
customPropertyUpdated();
}
void CustomProperties::removeNonKDECustomProperty(const TQCString &name)
{
TQMap<TQCString, TQString>::Iterator it = mProperties.find(name);
if (it != mProperties.end()) {
mProperties.remove(it);
customPropertyUpdated();
}
}
TQString CustomProperties::nonKDECustomProperty(const TQCString &name) const
{
TQMap<TQCString, TQString>::ConstIterator it = mProperties.find(name);
if (it == mProperties.end())
return TQString::null;
return it.data();
}
void CustomProperties::setCustomProperties(const TQMap<TQCString, TQString> &properties)
{
bool changed = false;
for (TQMap<TQCString, TQString>::ConstIterator it = properties.begin(); it != properties.end(); ++it) {
// Validate the property name and convert any null string to empty string
if (checkName(it.key())) {
mProperties[it.key()] = it.data().isNull() ? TQString("") : it.data();
changed = true;
}
}
if (changed)
customPropertyUpdated();
}
TQMap<TQCString, TQString> CustomProperties::customProperties() const
{
return mProperties;
}
bool CustomProperties::checkName(const TQCString &name)
{
// Check that the property name starts with 'X-' and tqcontains
// only the permitted characters
const char* n = name;
int len = name.length();
if (len < 2 || n[0] != 'X' || n[1] != '-')
return false;
for (int i = 2; i < len; ++i) {
char ch = n[i];
if (ch >= 'A' && ch <= 'Z'
|| ch >= 'a' && ch <= 'z'
|| ch >= '0' && ch <= '9'
|| ch == '-')
continue;
return false; // invalid character found
}
return true;
}
|
