summaryrefslogtreecommitdiffstats
path: root/kresources/kolab/kcal/event.cpp
blob: 5f85cde222af8be05bff18ab5b45b0f59e1619e4 (plain)
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
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
/*
    This file is part of the kolab resource - the implementation of the
    Kolab storage format. See www.kolab.org for documentation on this.

    Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>

    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.

    In addition, as a special exception, the copyright holders give
    permission to link the code of this program with any edition of
    the TQt library by Trolltech AS, Norway (or with modified versions
    of TQt that use the same license as TQt), and distribute linked
    combinations including the two.  You must obey the GNU General
    Public License in all respects for all of the code used other than
    TQt.  If you modify this file, you may extend this exception to
    your version of the file, but you are not obligated to do so.  If
    you do not wish to do so, delete this exception statement from
    your version.
*/

#include "event.h"

#include <libkcal/event.h>
#include <kdebug.h>

using namespace Kolab;


KCal::Event* Event::xmlToEvent( const TQString& xml, const TQString& tz, KCal::ResourceKolab* res,
                                const TQString& subResource, TQ_UINT32 sernum )
{
  Event event( res, subResource, sernum, tz );
  event.load( xml );
  KCal::Event* kcalEvent = new KCal::Event();
  event.saveTo( kcalEvent );
  return kcalEvent;
}

TQString Event::eventToXML( KCal::Event* kcalEvent, const TQString& tz  )
{
  Event event( 0, TQString(), 0, tz, kcalEvent );
  return event.saveXML();
}

Event::Event( KCal::ResourceKolab *res, const TQString &subResource, TQ_UINT32 sernum,
              const TQString& tz, KCal::Event* event )
  : Incidence( res, subResource, sernum, tz ),
  mShowTimeAs( KCal::Event::Opaque ), mHasEndDate( false )
{
  if ( event )
    setFields( event );
}

Event::~Event()
{
}

void Event::setTransparency( KCal::Event::Transparency transparency )
{
  mShowTimeAs = transparency;
}

KCal::Event::Transparency Event::transparency() const
{
  return mShowTimeAs;
}

void Event::setEndDate( const TQDateTime& date )
{
  mEndDate = date;
  mHasEndDate = true;
  if ( mFloatingStatus == AllDay )
    kdDebug() << "ERROR: Time on end date but no time on the event\n";
  mFloatingStatus = HasTime;
}

void Event::setEndDate( const TQDate& date )
{
  mEndDate = date;
  mHasEndDate = true;
  if ( mFloatingStatus == HasTime )
    kdDebug() << "ERROR: No time on end date but time on the event\n";
  mFloatingStatus = AllDay;
}

void Event::setEndDate( const TQString& endDate )
{
  if ( endDate.length() > 10 )
    // This is a date + time
    setEndDate( stringToDateTime( endDate ) );
  else
    // This is only a date
    setEndDate( stringToDate( endDate ) );
}

TQDateTime Event::endDate() const
{
  return mEndDate;
}

bool Event::loadAttribute( TQDomElement& element )
{
  // This method doesn't handle the color-label tag yet
  TQString tagName = element.tagName();

  if ( tagName == "show-time-as" ) {
    // TODO: Support tentative and outofoffice
    if ( element.text() == "free" )
      setTransparency( KCal::Event::Transparent );
    else
      setTransparency( KCal::Event::Opaque );
  } else if ( tagName == "end-date" )
    setEndDate( element.text() );
  else
    return Incidence::loadAttribute( element );

  // We handled this
  return true;
}

bool Event::saveAttributes( TQDomElement& element ) const
{
  // Save the base class elements
  Incidence::saveAttributes( element );

  // TODO: Support tentative and outofoffice
  if ( transparency() == KCal::Event::Transparent )
    writeString( element, "show-time-as", "free" );
  else
    writeString( element, "show-time-as", "busy" );
  if ( mHasEndDate ) {
    if ( mFloatingStatus == HasTime )
      writeString( element, "end-date", dateTimeToString( endDate() ) );
    else
      writeString( element, "end-date", dateToString( endDate().date() ) );
  }

  return true;
}


bool Event::loadXML( const TQDomDocument& document )
{
  TQDomElement top = document.documentElement();

  if ( top.tagName() != "event" ) {
    qWarning( "XML error: Top tag was %s instead of the expected event",
              top.tagName().ascii() );
    return false;
  }

  for ( TQDomNode n = top.firstChild(); !n.isNull(); n = n.nextSibling() ) {
    if ( n.isComment() )
      continue;
    if ( n.isElement() ) {
      TQDomElement e = n.toElement();
      loadAttribute( e );
    } else
      kdDebug() << "Node is not a comment or an element???" << endl;
  }

  loadAttachments();
  return true;
}

TQString Event::saveXML() const
{
  TQDomDocument document = domTree();
  TQDomElement element = document.createElement( "event" );
  element.setAttribute( "version", "1.0" );
  saveAttributes( element );
  document.appendChild( element );
  return document.toString();
}

void Event::setFields( const KCal::Event* event )
{
  Incidence::setFields( event );

  // note: if hasEndDate() is false and hasDuration() is true
  // dtEnd() returns start+duration
  if ( event->hasEndDate() || event->hasDuration() ) {
    if ( event->doesFloat() ) {
      // This is a floating event. Don't timezone move this one
      mFloatingStatus = AllDay;
      setEndDate( event->dtEnd().date() );
    } else {
      mFloatingStatus = HasTime;
      setEndDate( localToUTC( event->dtEnd() ) );
    }
  } else {
    mHasEndDate = false;
  }
  setTransparency( event->transparency() );
}

void Event::saveTo( KCal::Event* event )
{
  Incidence::saveTo( event );

  event->setHasEndDate( mHasEndDate );
  if ( mHasEndDate ) {
    if ( mFloatingStatus == AllDay )
      // This is a floating event. Don't timezone move this one
      event->setDtEnd( endDate() );
    else
      event->setDtEnd( utcToLocal( endDate() ) );
  }
  event->setTransparency( transparency() );
}