summaryrefslogtreecommitdiffstats
path: root/libkdepim/calendardiffalgo.cpp
blob: d1eb29b32a26b1d5cd2065f64287d99ceb0b8afc (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
/*
    This file is part of libkdepim.

    Copyright (c) 2004 Tobias Koenig <[email protected]>

    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 <klocale.h>

#include "calendardiffalgo.h"

using namespace KPIM;

#ifndef KDE_USE_FINAL
static bool compareString( const TQString &left, const TQString &right )
{
  if ( left.isEmpty() && right.isEmpty() )
    return true;
  else
    return left == right;
}
#endif

static TQString toString( KCal::Attendee *attendee )
{
  return attendee->name() + "<" + attendee->email() + ">";
}

static TQString toString( KCal::Alarm * )
{
  return TQString();
}

static TQString toString( KCal::Incidence * )
{
  return TQString();
}

static TQString toString( KCal::Attachment * )
{
  return TQString();
}

static TQString toString( const TQDate &date )
{
  return date.toString();
}

static TQString toString( const TQDateTime &dateTime )
{
  return dateTime.toString();
}

static TQString toString( const TQString str )
{
  return str;
}

static TQString toString( bool value )
{
  if ( value )
    return i18n( "Yes" );
  else
    return i18n( "No" );
}

CalendarDiffAlgo::CalendarDiffAlgo( KCal::Incidence *leftIncidence,
                                    KCal::Incidence *rightIncidence )
  : mLeftIncidence( leftIncidence ), mRightIncidence( rightIncidence )
{
}

void CalendarDiffAlgo::run()
{
  begin();

  diffIncidenceBase( mLeftIncidence, mRightIncidence );
  diffIncidence( mLeftIncidence, mRightIncidence );

  KCal::Event *leftEvent = dynamic_cast<KCal::Event*>( mLeftIncidence );
  KCal::Event *rightEvent = dynamic_cast<KCal::Event*>( mRightIncidence );
  if ( leftEvent && rightEvent ) {
    diffEvent( leftEvent, rightEvent );
  } else {
    KCal::Todo *leftTodo = dynamic_cast<KCal::Todo*>( mLeftIncidence );
    KCal::Todo *rightTodo = dynamic_cast<KCal::Todo*>( mRightIncidence );
    if ( leftTodo && rightTodo ) {
      diffTodo( leftTodo, rightTodo );
    }
  }

  end();
}

void CalendarDiffAlgo::diffIncidenceBase( KCal::IncidenceBase *left, KCal::IncidenceBase *right )
{
  diffList( i18n( "Attendees" ), left->attendees(), right->attendees() );

  if ( left->dtStart() != right->dtStart() )
    conflictField( i18n( "Start time" ), left->dtStartStr(), right->dtStartStr() );

  if ( !compareString( left->organizer().fullName(), right->organizer().fullName() ) )
    conflictField( i18n( "Organizer" ), left->organizer().fullName(), right->organizer().fullName() );

  if ( !compareString( left->uid(), right->uid() ) )
    conflictField( i18n( "UID" ), left->uid(), right->uid() );

  if ( left->doesFloat() != right->doesFloat() )
    conflictField( i18n( "Is floating" ), toString( left->doesFloat() ), toString( right->doesFloat() ) );

  if ( left->hasDuration() != right->hasDuration() )
    conflictField( i18n( "Has duration" ), toString( left->hasDuration() ), toString( right->hasDuration() ) );

  if ( left->duration() != right->duration() )
    conflictField( i18n( "Duration" ), TQString::number( left->duration() ), TQString::number( right->duration() ) );
}

void CalendarDiffAlgo::diffIncidence( KCal::Incidence *left, KCal::Incidence *right )
{
  if ( !compareString( left->description(), right->description() ) )
    conflictField( i18n( "Description" ), left->description(), right->description() );

  if ( !compareString( left->summary(), right->summary() ) )
    conflictField( i18n( "Summary" ), left->summary(), right->summary() );

  if ( left->status() != right->status() )
    conflictField( i18n( "tqStatus" ), left->statusStr(), right->statusStr() );

  if ( left->secrecy() != right->secrecy() )
    conflictField( i18n( "Secrecy" ), toString( left->secrecy() ), toString( right->secrecy() ) );

  if ( left->priority() != right->priority() )
    conflictField( i18n( "Priority" ), toString( left->priority() ), toString( right->priority() ) );

  if ( !compareString( left->location(), right->location() ) )
    conflictField( i18n( "Location" ), left->location(), right->location() );
  
  diffList( i18n( "Categories" ), left->categories(), right->categories() );
  diffList( i18n( "Alarms" ), left->alarms(), right->alarms() );
  diffList( i18n( "Resources" ), left->resources(), right->resources() );
  diffList( i18n( "Relations" ), left->relations(), right->relations() );
  diffList( i18n( "Attachments" ), left->attachments(), right->attachments() );
  diffList( i18n( "Exception Dates" ), left->recurrence()->exDates(), right->recurrence()->exDates() );
  diffList( i18n( "Exception Times" ), left->recurrence()->exDateTimes(), right->recurrence()->exDateTimes() );
	// TODO: recurrence dates and date/times, exrules, rrules

  if ( left->created() != right->created() )
    conflictField( i18n( "Created" ), left->created().toString(), right->created().toString() );

  if ( !compareString( left->relatedToUid(), right->relatedToUid() ) )
    conflictField( i18n( "Related Uid" ), left->relatedToUid(), right->relatedToUid() );
}

void CalendarDiffAlgo::diffEvent( KCal::Event *left, KCal::Event *right )
{
  if ( left->hasEndDate() != right->hasEndDate() )
    conflictField( i18n( "Has End Date" ), toString( left->hasEndDate() ), toString( right->hasEndDate() ) );

  if ( left->dtEnd() != right->dtEnd() )
    conflictField( i18n( "End Date" ), left->dtEndStr(), right->dtEndStr() );

  // TODO: check transparency
}

void CalendarDiffAlgo::diffTodo( KCal::Todo *left, KCal::Todo *right )
{
  if ( left->hasStartDate() != right->hasStartDate() )
    conflictField( i18n( "Has Start Date" ), toString( left->hasStartDate() ), toString( right->hasStartDate() ) );

  if ( left->hasDueDate() != right->hasDueDate() )
    conflictField( i18n( "Has Due Date" ), toString( left->hasDueDate() ), toString( right->hasDueDate() ) );

  if ( left->dtDue() != right->dtDue() )
    conflictField( i18n( "Due Date" ), left->dtDue().toString(), right->dtDue().toString() );

  if ( left->hasCompletedDate() != right->hasCompletedDate() )
    conflictField( i18n( "Has Complete Date" ), toString( left->hasCompletedDate() ), toString( right->hasCompletedDate() ) );

  if ( left->percentComplete() != right->percentComplete() )
    conflictField( i18n( "Complete" ), TQString::number( left->percentComplete() ), TQString::number( right->percentComplete() ) );

  if ( left->completed() != right->completed() )
    conflictField( i18n( "Completed" ), toString( left->completed() ), toString( right->completed() ) );
}

template <class L>
void CalendarDiffAlgo::diffList( const TQString &id,
                                 const TQValueList<L> &left, const TQValueList<L> &right )
{
  for ( uint i = 0; i < left.count(); ++i ) {
    if ( right.find( left[ i ] ) == right.end() )
      additionalLeftField( id, toString( left[ i ] ) );
  }

  for ( uint i = 0; i < right.count(); ++i ) {
    if ( left.find( right[ i ] ) == left.end() )
      additionalRightField( id, toString( right[ i ] ) );
  }
}