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