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path: root/libopie/pim/odatebookaccessbackend_xml.cpp
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-rw-r--r--libopie/pim/odatebookaccessbackend_xml.cpp612
1 files changed, 0 insertions, 612 deletions
diff --git a/libopie/pim/odatebookaccessbackend_xml.cpp b/libopie/pim/odatebookaccessbackend_xml.cpp
deleted file mode 100644
index 929d004..0000000
--- a/libopie/pim/odatebookaccessbackend_xml.cpp
+++ b/dev/null
@@ -1,612 +0,0 @@
-#include <errno.h>
-#include <fcntl.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-
-#include <unistd.h>
-
-#include <qasciidict.h>
-#include <qfile.h>
-
-#include <qtopia/global.h>
-#include <qtopia/stringutil.h>
-#include <qtopia/timeconversion.h>
-
-#include "opimnotifymanager.h"
-#include "orecur.h"
-#include "otimezone.h"
-#include "odatebookaccessbackend_xml.h"
-
-namespace {
- // FROM TT again
-char *strstrlen(const char *haystack, int hLen, const char* needle, int nLen)
-{
- char needleChar;
- char haystackChar;
- if (!needle || !haystack || !hLen || !nLen)
- return 0;
-
- const char* hsearch = haystack;
-
- if ((needleChar = *needle++) != 0) {
- nLen--; //(to make up for needle++)
- do {
- do {
- if ((haystackChar = *hsearch++) == 0)
- return (0);
- if (hsearch >= haystack + hLen)
- return (0);
- } while (haystackChar != needleChar);
- } while (strncmp(hsearch, needle, QMIN(hLen - (hsearch - haystack), nLen)) != 0);
- hsearch--;
- }
- return ((char *)hsearch);
-}
-}
-
-namespace {
- time_t start, end, created, rp_end;
- ORecur* rec;
- ORecur* recur() {
- if (!rec)
- rec = new ORecur;
-
- return rec;
- }
- int alarmTime;
- int snd;
- enum Attribute{
- FDescription = 0,
- FLocation,
- FCategories,
- FUid,
- FType,
- FAlarm,
- FSound,
- FRType,
- FRWeekdays,
- FRPosition,
- FRFreq,
- FRHasEndDate,
- FREndDate,
- FRStart,
- FREnd,
- FNote,
- FCreated, // Should't this be called FRCreated ?
- FTimeZone,
- FRecParent,
- FRecChildren,
- FExceptions
- };
-
- // FIXME: Use OEvent::toMap() here !! (eilers)
- inline void save( const OEvent& ev, QString& buf ) {
- qWarning("Saving %d %s", ev.uid(), ev.description().latin1() );
- buf += " description=\"" + Qtopia::escapeString(ev.description() ) + "\"";
- if (!ev.location().isEmpty() )
- buf += " location=\"" + Qtopia::escapeString(ev.location() ) + "\"";
-
- buf += " categories=\""+ Qtopia::escapeString( Qtopia::Record::idsToString( ev.categories() ) ) + "\"";
- buf += " uid=\"" + QString::number( ev.uid() ) + "\"";
-
- if (ev.isAllDay() )
- buf += " type=\"AllDay\""; // is that all ?? (eilers)
-
- if (ev.hasNotifiers() ) {
- OPimAlarm alarm = ev.notifiers().alarms()[0]; // take only the first
- int minutes = alarm.dateTime().secsTo( ev.startDateTime() ) / 60;
- buf += " alarm=\"" + QString::number(minutes) + "\" sound=\"";
- if ( alarm.sound() == OPimAlarm::Loud )
- buf += "loud";
- else
- buf += "silent";
- buf += "\"";
- }
- if ( ev.hasRecurrence() ) {
- buf += ev.recurrence().toString();
- }
-
- /*
- * fscking timezones :) well, we'll first convert
- * the QDateTime to a QDateTime in UTC time
- * and then we'll create a nice time_t
- */
- OTimeZone zone( ev.timeZone().isEmpty() ? OTimeZone::current() : ev.timeZone() );
- buf += " start=\"" + QString::number( zone.fromUTCDateTime( zone.toDateTime( ev.startDateTime(), OTimeZone::utc() ) ) ) + "\"";
- buf += " end=\"" + QString::number( zone.fromUTCDateTime( zone.toDateTime( ev.endDateTime() , OTimeZone::utc() ) ) ) + "\"";
- if (!ev.note().isEmpty() ) {
- buf += " note=\"" + Qtopia::escapeString( ev.note() ) + "\"";
- }
-
- buf += " timezone=\"";
- if ( ev.timeZone().isEmpty() )
- buf += "None";
- else
- buf += ev.timeZone();
- buf += "\"";
-
- if (ev.parent() != 0 ) {
- buf += " recparent=\""+QString::number(ev.parent() )+"\"";
- }
-
- if (ev.children().count() != 0 ) {
- QArray<int> children = ev.children();
- buf += " recchildren=\"";
- for ( uint i = 0; i < children.count(); i++ ) {
- if ( i != 0 ) buf += " ";
- buf += QString::number( children[i] );
- }
- buf+= "\"";
- }
-
- // skip custom writing
- }
-
- inline bool forAll( const QMap<int, OEvent>& list, QFile& file ) {
- QMap<int, OEvent>::ConstIterator it;
- QString buf;
- QCString str;
- int total_written;
- for ( it = list.begin(); it != list.end(); ++it ) {
- buf = "<event";
- save( it.data(), buf );
- buf += " />\n";
- str = buf.utf8();
-
- total_written = file.writeBlock(str.data(), str.length() );
- if ( total_written != int(str.length() ) )
- return false;
- }
- return true;
- }
-}
-
-ODateBookAccessBackend_XML::ODateBookAccessBackend_XML( const QString& ,
- const QString& fileName )
- : ODateBookAccessBackend() {
- m_name = fileName.isEmpty() ? Global::applicationFileName( "datebook", "datebook.xml" ) : fileName;
- m_changed = false;
-}
-ODateBookAccessBackend_XML::~ODateBookAccessBackend_XML() {
-}
-bool ODateBookAccessBackend_XML::load() {
- return loadFile();
-}
-bool ODateBookAccessBackend_XML::reload() {
- clear();
- return load();
-}
-bool ODateBookAccessBackend_XML::save() {
- if (!m_changed) return true;
-
- int total_written;
- QString strFileNew = m_name + ".new";
-
- QFile f( strFileNew );
- if (!f.open( IO_WriteOnly | IO_Raw ) ) return false;
-
- QString buf( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
- buf += "<!DOCTYPE DATEBOOK><DATEBOOK>\n";
- buf += "<events>\n";
- QCString str = buf.utf8();
- total_written = f.writeBlock( str.data(), str.length() );
- if ( total_written != int(str.length() ) ) {
- f.close();
- QFile::remove( strFileNew );
- return false;
- }
-
- if (!forAll( m_raw, f ) ) {
- f.close();
- QFile::remove( strFileNew );
- return false;
- }
- if (!forAll( m_rep, f ) ) {
- f.close();
- QFile::remove( strFileNew );
- return false;
- }
-
- buf = "</events>\n</DATEBOOK>\n";
- str = buf.utf8();
- total_written = f.writeBlock( str.data(), str.length() );
- if ( total_written != int(str.length() ) ) {
- f.close();
- QFile::remove( strFileNew );
- return false;
- }
- f.close();
-
- if ( ::rename( strFileNew, m_name ) < 0 ) {
- QFile::remove( strFileNew );
- return false;
- }
-
- m_changed = false;
- return true;
-}
-QArray<int> ODateBookAccessBackend_XML::allRecords()const {
- QArray<int> ints( m_raw.count()+ m_rep.count() );
- uint i = 0;
- QMap<int, OEvent>::ConstIterator it;
-
- for ( it = m_raw.begin(); it != m_raw.end(); ++it ) {
- ints[i] = it.key();
- i++;
- }
- for ( it = m_rep.begin(); it != m_rep.end(); ++it ) {
- ints[i] = it.key();
- i++;
- }
-
- return ints;
-}
-QArray<int> ODateBookAccessBackend_XML::queryByExample(const OEvent&, int, const QDateTime& ) {
- return QArray<int>();
-}
-void ODateBookAccessBackend_XML::clear() {
- m_changed = true;
- m_raw.clear();
- m_rep.clear();
-}
-OEvent ODateBookAccessBackend_XML::find( int uid ) const{
- if ( m_raw.contains( uid ) )
- return m_raw[uid];
- else
- return m_rep[uid];
-}
-bool ODateBookAccessBackend_XML::add( const OEvent& ev ) {
- m_changed = true;
- if (ev.hasRecurrence() )
- m_rep.insert( ev.uid(), ev );
- else
- m_raw.insert( ev.uid(), ev );
-
- return true;
-}
-bool ODateBookAccessBackend_XML::remove( int uid ) {
- m_changed = true;
- m_rep.remove( uid );
- m_rep.remove( uid );
-
- return true;
-}
-bool ODateBookAccessBackend_XML::replace( const OEvent& ev ) {
- replace( ev.uid() ); // ??? Shouldn't this be "remove( ev.uid() ) ??? (eilers)
- return add( ev );
-}
-QArray<int> ODateBookAccessBackend_XML::rawEvents()const {
- return allRecords();
-}
-QArray<int> ODateBookAccessBackend_XML::rawRepeats()const {
- QArray<int> ints( m_rep.count() );
- uint i = 0;
- QMap<int, OEvent>::ConstIterator it;
-
- for ( it = m_rep.begin(); it != m_rep.end(); ++it ) {
- ints[i] = it.key();
- i++;
- }
-
- return ints;
-}
-QArray<int> ODateBookAccessBackend_XML::nonRepeats()const {
- QArray<int> ints( m_raw.count() );
- uint i = 0;
- QMap<int, OEvent>::ConstIterator it;
-
- for ( it = m_raw.begin(); it != m_raw.end(); ++it ) {
- ints[i] = it.key();
- i++;
- }
-
- return ints;
-}
-OEvent::ValueList ODateBookAccessBackend_XML::directNonRepeats() {
- OEvent::ValueList list;
- QMap<int, OEvent>::ConstIterator it;
- for (it = m_raw.begin(); it != m_raw.end(); ++it )
- list.append( it.data() );
-
- return list;
-}
-OEvent::ValueList ODateBookAccessBackend_XML::directRawRepeats() {
- OEvent::ValueList list;
- QMap<int, OEvent>::ConstIterator it;
- for (it = m_rep.begin(); it != m_rep.end(); ++it )
- list.append( it.data() );
-
- return list;
-}
-
-// FIXME: Use OEvent::fromMap() (eilers)
-bool ODateBookAccessBackend_XML::loadFile() {
- m_changed = false;
-
- int fd = ::open( QFile::encodeName(m_name).data(), O_RDONLY );
- if ( fd < 0 ) return false;
-
- struct stat attribute;
- if ( ::fstat(fd, &attribute ) == -1 ) {
- ::close( fd );
- return false;
- }
- void* map_addr = ::mmap(NULL, attribute.st_size, PROT_READ, MAP_SHARED, fd, 0 );
- if ( map_addr == ( (caddr_t)-1) ) {
- ::close( fd );
- return false;
- }
-
- ::madvise( map_addr, attribute.st_size, MADV_SEQUENTIAL );
- ::close( fd );
-
- QAsciiDict<int> dict(FExceptions+1);
- dict.setAutoDelete( true );
- dict.insert( "description", new int(FDescription) );
- dict.insert( "location", new int(FLocation) );
- dict.insert( "categories", new int(FCategories) );
- dict.insert( "uid", new int(FUid) );
- dict.insert( "type", new int(FType) );
- dict.insert( "alarm", new int(FAlarm) );
- dict.insert( "sound", new int(FSound) );
- dict.insert( "rtype", new int(FRType) );
- dict.insert( "rweekdays", new int(FRWeekdays) );
- dict.insert( "rposition", new int(FRPosition) );
- dict.insert( "rfreq", new int(FRFreq) );
- dict.insert( "rhasenddate", new int(FRHasEndDate) );
- dict.insert( "enddt", new int(FREndDate) );
- dict.insert( "start", new int(FRStart) );
- dict.insert( "end", new int(FREnd) );
- dict.insert( "note", new int(FNote) );
- dict.insert( "created", new int(FCreated) ); // Shouldn't this be FRCreated ??
- dict.insert( "recparent", new int(FRecParent) );
- dict.insert( "recchildren", new int(FRecChildren) );
- dict.insert( "exceptions", new int(FExceptions) );
- dict.insert( "timezone", new int(FTimeZone) );
-
- char* dt = (char*)map_addr;
- int len = attribute.st_size;
- int i = 0;
- char* point;
- const char* collectionString = "<event ";
- int strLen = ::strlen(collectionString);
- int *find;
- while ( ( point = ::strstrlen( dt+i, len -i, collectionString, strLen ) ) != 0 ) {
- i = point -dt;
- i+= strLen;
-
- alarmTime = -1;
- snd = 0; // silent
-
- OEvent ev;
- rec = 0;
-
- while ( TRUE ) {
- while ( i < len && (dt[i] == ' ' || dt[i] == '\n' || dt[i] == '\r') )
- ++i;
- if ( i >= len-2 || (dt[i] == '/' && dt[i+1] == '>') )
- break;
-
-
- // we have another attribute, read it.
- int j = i;
- while ( j < len && dt[j] != '=' )
- ++j;
- QCString attr( dt+i, j-i+1);
-
- i = ++j; // skip =
-
- // find the start of quotes
- while ( i < len && dt[i] != '"' )
- ++i;
- j = ++i;
-
- bool haveUtf = FALSE;
- bool haveEnt = FALSE;
- while ( j < len && dt[j] != '"' ) {
- if ( ((unsigned char)dt[j]) > 0x7f )
- haveUtf = TRUE;
- if ( dt[j] == '&' )
- haveEnt = TRUE;
- ++j;
- }
- if ( i == j ) {
- // empty value
- i = j + 1;
- continue;
- }
-
- QCString value( dt+i, j-i+1 );
- i = j + 1;
-
- QString str = (haveUtf ? QString::fromUtf8( value )
- : QString::fromLatin1( value ) );
- if ( haveEnt )
- str = Qtopia::plainString( str );
-
- /*
- * add key + value
- */
- find = dict[attr.data()];
- if (!find)
- ev.setCustomField( attr, str );
- else {
- setField( ev, *find, str );
- }
- }
- /* time to finalize */
- finalizeRecord( ev );
- delete rec;
- }
- ::munmap(map_addr, attribute.st_size );
- m_changed = false; // changed during add
-
- return true;
-}
-
-// FIXME: Use OEvent::fromMap() which makes this obsolete.. (eilers)
-void ODateBookAccessBackend_XML::finalizeRecord( OEvent& ev ) {
- /* AllDay is alway in UTC */
- if ( ev.isAllDay() ) {
- OTimeZone utc = OTimeZone::utc();
- ev.setStartDateTime( utc.fromUTCDateTime( start ) );
- ev.setEndDateTime ( utc.fromUTCDateTime( end ) );
- ev.setTimeZone( "UTC"); // make sure it is really utc
- }else {
- /* to current date time */
- // qWarning(" Start is %d", start );
- OTimeZone zone( ev.timeZone().isEmpty() ? OTimeZone::current() : ev.timeZone() );
- QDateTime date = zone.toDateTime( start );
- qWarning(" Start is %s", date.toString().latin1() );
- ev.setStartDateTime( zone.toDateTime( date, OTimeZone::current() ) );
-
- date = zone.toDateTime( end );
- ev.setEndDateTime ( zone.toDateTime( date, OTimeZone::current() ) );
- }
- if ( rec && rec->doesRecur() ) {
- OTimeZone utc = OTimeZone::utc();
- ORecur recu( *rec ); // call copy c'tor;
- recu.setEndDate ( utc.fromUTCDateTime( rp_end ).date() );
- recu.setCreatedDateTime( utc.fromUTCDateTime( created ) );
- recu.setStart( ev.startDateTime().date() );
- ev.setRecurrence( recu );
- }
-
- if (alarmTime != -1 ) {
- QDateTime dt = ev.startDateTime().addSecs( -1*alarmTime*60 );
- OPimAlarm al( snd , dt );
- ev.notifiers().add( al );
- }
- if ( m_raw.contains( ev.uid() ) || m_rep.contains( ev.uid() ) ) {
- qWarning("already contains assign uid");
- ev.setUid( 1 );
- }
- qWarning("addind %d %s", ev.uid(), ev.description().latin1() );
- if ( ev.hasRecurrence() )
- m_rep.insert( ev.uid(), ev );
- else
- m_raw.insert( ev.uid(), ev );
-
-}
-void ODateBookAccessBackend_XML::setField( OEvent& e, int id, const QString& value) {
-// qWarning(" setting %s", value.latin1() );
- switch( id ) {
- case FDescription:
- e.setDescription( value );
- break;
- case FLocation:
- e.setLocation( value );
- break;
- case FCategories:
- e.setCategories( e.idsFromString( value ) );
- break;
- case FUid:
- e.setUid( value.toInt() );
- break;
- case FType:
- if ( value == "AllDay" ) {
- e.setAllDay( true );
- e.setTimeZone( "UTC" );
- }
- break;
- case FAlarm:
- alarmTime = value.toInt();
- break;
- case FSound:
- snd = value == "loud" ? OPimAlarm::Loud : OPimAlarm::Silent;
- break;
- // recurrence stuff
- case FRType:
- if ( value == "Daily" )
- recur()->setType( ORecur::Daily );
- else if ( value == "Weekly" )
- recur()->setType( ORecur::Weekly);
- else if ( value == "MonthlyDay" )
- recur()->setType( ORecur::MonthlyDay );
- else if ( value == "MonthlyDate" )
- recur()->setType( ORecur::MonthlyDate );
- else if ( value == "Yearly" )
- recur()->setType( ORecur::Yearly );
- else
- recur()->setType( ORecur::NoRepeat );
- break;
- case FRWeekdays:
- recur()->setDays( value.toInt() );
- break;
- case FRPosition:
- recur()->setPosition( value.toInt() );
- break;
- case FRFreq:
- recur()->setFrequency( value.toInt() );
- break;
- case FRHasEndDate:
- recur()->setHasEndDate( value.toInt() );
- break;
- case FREndDate: {
- rp_end = (time_t) value.toLong();
- break;
- }
- case FRStart: {
- start = (time_t) value.toLong();
- break;
- }
- case FREnd: {
- end = ( (time_t) value.toLong() );
- break;
- }
- case FNote:
- e.setNote( value );
- break;
- case FCreated:
- created = value.toInt();
- break;
- case FRecParent:
- e.setParent( value.toInt() );
- break;
- case FRecChildren:{
- QStringList list = QStringList::split(' ', value );
- for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
- e.addChild( (*it).toInt() );
- }
- }
- break;
- case FExceptions:{
- QStringList list = QStringList::split(' ', value );
- for (QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
- QDate date( (*it).left(4).toInt(), (*it).mid(4, 2).toInt(), (*it).right(2).toInt() );
- qWarning("adding exception %s", date.toString().latin1() );
- recur()->exceptions().append( date );
- }
- }
- break;
- case FTimeZone:
- if ( value != "None" )
- e.setTimeZone( value );
- break;
- default:
- break;
- }
-}
-QArray<int> ODateBookAccessBackend_XML::matchRegexp( const QRegExp &r ) const
-{
- QArray<int> m_currentQuery( m_raw.count()+ m_rep.count() );
- uint arraycounter = 0;
- QMap<int, OEvent>::ConstIterator it;
-
- for ( it = m_raw.begin(); it != m_raw.end(); ++it )
- if ( it.data().match( r ) )
- m_currentQuery[arraycounter++] = it.data().uid();
- for ( it = m_rep.begin(); it != m_rep.end(); ++it )
- if ( it.data().match( r ) )
- m_currentQuery[arraycounter++] = it.data().uid();
-
- // Shrink to fit..
- m_currentQuery.resize(arraycounter);
-
- return m_currentQuery;
-}