-rw-r--r-- | libkcal/qtopiaformat.cpp | 333 |
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diff --git a/libkcal/qtopiaformat.cpp b/libkcal/qtopiaformat.cpp new file mode 100644 index 0000000..0a4a031 --- a/dev/null +++ b/libkcal/qtopiaformat.cpp | |||
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1 | /* | ||
2 | This file is part of libkcal. | ||
3 | |||
4 | Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org> | ||
5 | |||
6 | This library is free software; you can redistribute it and/or | ||
7 | modify it under the terms of the GNU Library General Public | ||
8 | License as published by the Free Software Foundation; either | ||
9 | version 2 of the License, or (at your option) any later version. | ||
10 | |||
11 | This library is distributed in the hope that it will be useful, | ||
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | Library General Public License for more details. | ||
15 | |||
16 | You should have received a copy of the GNU Library General Public License | ||
17 | along with this library; see the file COPYING.LIB. If not, write to | ||
18 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
19 | Boston, MA 02111-1307, USA. | ||
20 | */ | ||
21 | |||
22 | #include <qdatetime.h> | ||
23 | #include <qstring.h> | ||
24 | #include <qptrlist.h> | ||
25 | #include <qregexp.h> | ||
26 | #include <qclipboard.h> | ||
27 | #include <qfile.h> | ||
28 | #include <qtextstream.h> | ||
29 | #include <qxml.h> | ||
30 | |||
31 | #include <kdebug.h> | ||
32 | #include <klocale.h> | ||
33 | |||
34 | #include "calendar.h" | ||
35 | #include "calendarlocal.h" | ||
36 | |||
37 | #include "qtopiaformat.h" | ||
38 | |||
39 | using namespace KCal; | ||
40 | |||
41 | class QtopiaParser : public QXmlDefaultHandler | ||
42 | { | ||
43 | public: | ||
44 | QtopiaParser( Calendar *calendar ) : mCalendar( calendar ) { | ||
45 | oldCategories = 0; | ||
46 | } | ||
47 | |||
48 | bool startElement( const QString &, const QString &, const QString & qName, | ||
49 | const QXmlAttributes &attributes ) | ||
50 | { | ||
51 | if ( qName == "event" ) { | ||
52 | Event *event = new Event; | ||
53 | QString uid = "Qtopia" + attributes.value( "uid" ); | ||
54 | // event->setUid( uid ); | ||
55 | |||
56 | event->setSummary( attributes.value( "description" ) ); | ||
57 | event->setLocation( attributes.value( "location" ) ); | ||
58 | event->setDescription( attributes.value( "note" ) ); | ||
59 | event->setDtStart( toDateTime( attributes.value( "start" ) ) ); | ||
60 | event->setDtEnd( toDateTime( attributes.value( "end" ) ) ); | ||
61 | |||
62 | if ( attributes.value( "type" ) == "AllDay" ) { | ||
63 | event->setFloats( true ); | ||
64 | } else { | ||
65 | event->setFloats( false ); | ||
66 | } | ||
67 | |||
68 | QString rtype = attributes.value( "rtype" ); | ||
69 | if ( !rtype.isEmpty() ) { | ||
70 | QDate startDate = event->dtStart().date(); | ||
71 | |||
72 | QString freqStr = attributes.value( "rfreq" ); | ||
73 | int freq = freqStr.toInt(); | ||
74 | |||
75 | QString hasEndDateStr = attributes.value( "rhasenddate" ); | ||
76 | bool hasEndDate = hasEndDateStr == "1"; | ||
77 | |||
78 | QString endDateStr = attributes.value( "enddt" ); | ||
79 | QDate endDate = toDateTime( endDateStr ).date(); | ||
80 | |||
81 | QString weekDaysStr = attributes.value( "rweekdays" ); | ||
82 | int weekDaysNum = weekDaysStr.toInt(); | ||
83 | if ( weekDaysNum == 0 ) | ||
84 | weekDaysNum = (1 << (event->dtStart().date().dayOfWeek()-1)); | ||
85 | |||
86 | QBitArray weekDays( 7 ); | ||
87 | weekDays.fill( false ); | ||
88 | int i; | ||
89 | for( i = 0; i < 7; ++i ) { | ||
90 | weekDays.setBit( i , ( 1 << i ) & weekDaysNum ); | ||
91 | qDebug("%d %d %d ",i, weekDaysNum, weekDays.at(i) ); | ||
92 | } | ||
93 | |||
94 | QString posStr = attributes.value( "rposition" ); | ||
95 | int pos = posStr.toInt(); | ||
96 | |||
97 | Recurrence *r = event->recurrence(); | ||
98 | |||
99 | if ( rtype == "Daily" ) { | ||
100 | if ( hasEndDate ) r->setDaily( freq, endDate ); | ||
101 | else r->setDaily( freq, -1 ); | ||
102 | } else if ( rtype == "Weekly" ) { | ||
103 | // fix needed here | ||
104 | // rweekdays not set in XML file | ||
105 | if ( hasEndDate ) r->setWeekly( freq, weekDays, endDate ); | ||
106 | else r->setWeekly( freq, weekDays, -1 ); | ||
107 | } else if ( rtype == "MonthlyDate" ) { | ||
108 | if ( hasEndDate ) | ||
109 | r->setMonthly( Recurrence::rMonthlyDay, freq, endDate ); | ||
110 | else | ||
111 | r->setMonthly( Recurrence::rMonthlyDay, freq, -1 ); | ||
112 | r->addMonthlyDay( startDate.day() ); | ||
113 | } else if ( rtype == "MonthlyDay" ) { | ||
114 | if ( hasEndDate ) | ||
115 | r->setMonthly( Recurrence::rMonthlyPos, freq, endDate ); | ||
116 | else | ||
117 | r->setMonthly( Recurrence::rMonthlyPos, freq, -1 ); | ||
118 | QBitArray days( 7 ); | ||
119 | days.fill( false ); | ||
120 | days.setBit( startDate.dayOfWeek() - 1 ); | ||
121 | r->addMonthlyPos( pos, days ); | ||
122 | } else if ( rtype == "Yearly" ) { | ||
123 | if ( hasEndDate ) | ||
124 | r->setYearly( Recurrence::rYearlyMonth, freq, endDate ); | ||
125 | else | ||
126 | r->setYearly( Recurrence::rYearlyMonth, freq, -1 ); | ||
127 | r->addYearlyNum( startDate.month() ); | ||
128 | } | ||
129 | } | ||
130 | |||
131 | QString categoryList = attributes.value( "categories" ); | ||
132 | event->setCategories( lookupCategories( categoryList ) ); | ||
133 | |||
134 | QString alarmStr = attributes.value( "alarm" ); | ||
135 | if ( !alarmStr.isEmpty() ) { | ||
136 | Alarm *alarm = new Alarm( event ); | ||
137 | alarm->setType( Alarm::Display ); | ||
138 | alarm->setEnabled( true ); | ||
139 | int alarmOffset = alarmStr.toInt(); | ||
140 | alarm->setStartOffset( alarmOffset * -60 ); | ||
141 | event->addAlarm( alarm ); | ||
142 | } | ||
143 | // the following may not be | ||
144 | //Event *oldEvent = mCalendar->event( uid ); | ||
145 | //if ( oldEvent ) mCalendar->deleteEvent( oldEvent ); | ||
146 | |||
147 | mCalendar->addEventNoDup( event ); | ||
148 | } else if ( qName == "Task" ) { | ||
149 | Todo *todo = new Todo; | ||
150 | |||
151 | QString uid = "Qtopia" + attributes.value( "Uid" ); | ||
152 | //todo->setUid( uid ); | ||
153 | |||
154 | QString description = attributes.value( "Description" ); | ||
155 | int pos = description.find( '\n' ); | ||
156 | if ( pos > 0 ) { | ||
157 | QString summary = description.left( pos ); | ||
158 | todo->setSummary( summary ); | ||
159 | todo->setDescription( description ); | ||
160 | } else { | ||
161 | todo->setSummary( description ); | ||
162 | } | ||
163 | |||
164 | int priority = attributes.value( "Priority" ).toInt(); | ||
165 | if ( priority == 0 ) priority = 3; | ||
166 | todo->setPriority( priority ); | ||
167 | |||
168 | QString categoryList = attributes.value( "Categories" ); | ||
169 | todo->setCategories( lookupCategories( categoryList ) ); | ||
170 | |||
171 | QString completedStr = attributes.value( "Completed" ); | ||
172 | if ( completedStr == "1" ) todo->setCompleted( true ); | ||
173 | |||
174 | QString hasDateStr = attributes.value( "HasDate" ); | ||
175 | if ( hasDateStr == "1" ) { | ||
176 | int year = attributes.value( "DateYear" ).toInt(); | ||
177 | int month = attributes.value( "DateMonth" ).toInt(); | ||
178 | int day = attributes.value( "DateDay" ).toInt(); | ||
179 | |||
180 | todo->setDtDue( QDateTime( QDate( year, month, day ) ) ); | ||
181 | todo->setHasDueDate( true ); | ||
182 | } | ||
183 | |||
184 | // Todo *oldTodo = mCalendar->todo( uid ); | ||
185 | //if ( oldTodo ) mCalendar->deleteTodo( oldTodo ); | ||
186 | |||
187 | mCalendar->addTodoNoDup( todo ); | ||
188 | } else if ( qName == "Category" ) { | ||
189 | QString id = attributes.value( "id" ); | ||
190 | QString name = attributes.value( "name" ); | ||
191 | setCategory( id, name ); | ||
192 | } | ||
193 | |||
194 | return true; | ||
195 | } | ||
196 | |||
197 | bool warning ( const QXmlParseException &exception ) | ||
198 | { | ||
199 | printException( exception ); | ||
200 | return true; | ||
201 | } | ||
202 | |||
203 | bool error ( const QXmlParseException &exception ) | ||
204 | { | ||
205 | printException( exception ); | ||
206 | return false; | ||
207 | } | ||
208 | |||
209 | bool fatalError ( const QXmlParseException &exception ) | ||
210 | { | ||
211 | printException( exception ); | ||
212 | return false; | ||
213 | } | ||
214 | |||
215 | QString errorString () | ||
216 | { | ||
217 | return "QtopiaParser: Error!"; | ||
218 | } | ||
219 | void setCategoriesList ( QStringList * c ) | ||
220 | { | ||
221 | oldCategories = c; | ||
222 | } | ||
223 | |||
224 | protected: | ||
225 | void printException( const QXmlParseException &exception ) | ||
226 | { | ||
227 | kdError() << "XML Parse Error (line " << exception.lineNumber() | ||
228 | << ", col " << exception.columnNumber() << "): " | ||
229 | << exception.message() << "(public ID: '" | ||
230 | << exception.publicId() << "' system ID: '" | ||
231 | << exception.systemId() << "')" << endl; | ||
232 | } | ||
233 | |||
234 | QDateTime toDateTime( const QString &value ) | ||
235 | { | ||
236 | QDateTime dt; | ||
237 | dt.setTime_t( value.toUInt() ); | ||
238 | |||
239 | return dt; | ||
240 | } | ||
241 | |||
242 | QStringList lookupCategories( const QString &categoryList ) | ||
243 | { | ||
244 | QStringList categoryIds = QStringList::split( ";", categoryList ); | ||
245 | QStringList categories; | ||
246 | QStringList::ConstIterator it; | ||
247 | for( it = categoryIds.begin(); it != categoryIds.end(); ++it ) { | ||
248 | QString cate = category( *it ); | ||
249 | if ( oldCategories ) { | ||
250 | if ( ! oldCategories->contains( cate ) ) | ||
251 | oldCategories->append( cate ); | ||
252 | } | ||
253 | categories.append(cate ); | ||
254 | } | ||
255 | return categories; | ||
256 | } | ||
257 | |||
258 | private: | ||
259 | Calendar *mCalendar; | ||
260 | QStringList * oldCategories; | ||
261 | static QString category( const QString &id ) | ||
262 | { | ||
263 | QMap<QString,QString>::ConstIterator it = mCategoriesMap.find( id ); | ||
264 | if ( it == mCategoriesMap.end() ) return id; | ||
265 | else return *it; | ||
266 | } | ||
267 | |||
268 | static void setCategory( const QString &id, const QString &name ) | ||
269 | { | ||
270 | mCategoriesMap.insert( id, name ); | ||
271 | } | ||
272 | |||
273 | static QMap<QString,QString> mCategoriesMap; | ||
274 | }; | ||
275 | |||
276 | QMap<QString,QString> QtopiaParser::mCategoriesMap; | ||
277 | |||
278 | QtopiaFormat::QtopiaFormat() | ||
279 | { | ||
280 | mCategories = 0; | ||
281 | } | ||
282 | |||
283 | QtopiaFormat::~QtopiaFormat() | ||
284 | { | ||
285 | } | ||
286 | #include <qdom.h> | ||
287 | bool QtopiaFormat::load( Calendar *calendar, const QString &fileName ) | ||
288 | { | ||
289 | clearException(); | ||
290 | // qDebug("load QtopiaFormat: %s ",fileName.latin1() ); | ||
291 | QtopiaParser handler( calendar ); | ||
292 | handler.setCategoriesList( mCategories ); | ||
293 | QFile xmlFile( fileName ); | ||
294 | QXmlInputSource source( xmlFile ); | ||
295 | QXmlSimpleReader reader; | ||
296 | reader.setContentHandler( &handler ); | ||
297 | return reader.parse( source ); | ||
298 | } | ||
299 | |||
300 | bool QtopiaFormat::save( Calendar *calendar, const QString &fileName ) | ||
301 | { | ||
302 | |||
303 | clearException(); | ||
304 | |||
305 | QString text = toString( calendar ); | ||
306 | |||
307 | if ( text.isNull() ) return false; | ||
308 | |||
309 | // TODO: write backup file | ||
310 | |||
311 | QFile file( fileName ); | ||
312 | if (!file.open( IO_WriteOnly ) ) { | ||
313 | setException(new ErrorFormat(ErrorFormat::SaveError, | ||
314 | i18n("Could not open file '%1'").arg(fileName))); | ||
315 | return false; | ||
316 | } | ||
317 | QTextStream ts( &file ); | ||
318 | ts << text; | ||
319 | file.close(); | ||
320 | |||
321 | return true; | ||
322 | } | ||
323 | |||
324 | bool QtopiaFormat::fromString( Calendar *, const QString & ) | ||
325 | { | ||
326 | |||
327 | return false; | ||
328 | } | ||
329 | |||
330 | QString QtopiaFormat::toString( Calendar * ) | ||
331 | { | ||
332 | return QString::null; | ||
333 | } | ||