Diffstat (limited to 'libopie2/opiepim/backend/otodoaccessxml.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opiepim/backend/otodoaccessxml.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libopie2/opiepim/backend/otodoaccessxml.cpp b/libopie2/opiepim/backend/otodoaccessxml.cpp index 3d15354..f688735 100644 --- a/libopie2/opiepim/backend/otodoaccessxml.cpp +++ b/libopie2/opiepim/backend/otodoaccessxml.cpp @@ -1,346 +1,346 @@ #include <errno.h> #include <fcntl.h> #include <sys/mman.h> #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> #include <qfile.h> #include <qvector.h> #include <qpe/global.h> #include <qpe/stringutil.h> #include <qpe/timeconversion.h> #include "oconversion.h" #include "opimstate.h" #include "otimezone.h" #include "opimnotifymanager.h" #include "orecur.h" #include "otodoaccessxml.h" namespace { time_t rp_end; ORecur* rec; ORecur *recur() { if (!rec ) rec = new ORecur; return rec; } int snd; enum MoreAttributes { FRType = OTodo::CompletedDate + 2, FRWeekdays, FRPosition, FRFreq, FRHasEndDate, FREndDate, FRStart, FREnd }; // 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); } } OTodoAccessXML::OTodoAccessXML( const QString& appName, const QString& fileName ) : OTodoAccessBackend(), m_app( appName ), m_opened( false ), m_changed( false ) { if (!fileName.isEmpty() ) m_file = fileName; else m_file = Global::applicationFileName( "todolist", "todolist.xml" ); } OTodoAccessXML::~OTodoAccessXML() { } bool OTodoAccessXML::load() { rec = 0; m_opened = true; m_changed = false; /* initialize dict */ /* * UPDATE dict if you change anything!!! */ - QAsciiDict<int> dict(21); + QAsciiDict<int> dict(26); dict.setAutoDelete( TRUE ); dict.insert("Categories" , new int(OTodo::Category) ); dict.insert("Uid" , new int(OTodo::Uid) ); dict.insert("HasDate" , new int(OTodo::HasDate) ); dict.insert("Completed" , new int(OTodo::Completed) ); dict.insert("Description" , new int(OTodo::Description) ); dict.insert("Summary" , new int(OTodo::Summary) ); dict.insert("Priority" , new int(OTodo::Priority) ); dict.insert("DateDay" , new int(OTodo::DateDay) ); dict.insert("DateMonth" , new int(OTodo::DateMonth) ); dict.insert("DateYear" , new int(OTodo::DateYear) ); dict.insert("Progress" , new int(OTodo::Progress) ); dict.insert("CompletedDate", new int(OTodo::CompletedDate) ); dict.insert("StartDate", new int(OTodo::StartDate) ); dict.insert("CrossReference", new int(OTodo::CrossReference) ); dict.insert("State", new int(OTodo::State) ); dict.insert("Alarms", new int(OTodo::Alarms) ); dict.insert("Reminders", new int(OTodo::Reminders) ); dict.insert("Notifiers", new int(OTodo::Notifiers) ); dict.insert("Maintainer", new int(OTodo::Maintainer) ); 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("start", new int(FRStart) ); dict.insert("rhasenddate", new int(FRHasEndDate) ); dict.insert("enddt", new int(FREndDate) ); // here the custom XML parser from TT it's GPL // but we want to push OpiePIM... to TT..... // mmap part from zecke :) int fd = ::open( QFile::encodeName(m_file).data(), O_RDONLY ); struct stat attribut; if ( fd < 0 ) return false; if ( fstat(fd, &attribut ) == -1 ) { ::close( fd ); return false; } void* map_addr = ::mmap(NULL, attribut.st_size, PROT_READ, MAP_SHARED, fd, 0 ); if ( map_addr == ( (caddr_t)-1) ) { ::close(fd ); return false; } /* advise the kernel who we want to read it */ ::madvise( map_addr, attribut.st_size, MADV_SEQUENTIAL ); /* we do not the file any more */ ::close( fd ); char* dt = (char*)map_addr; int len = attribut.st_size; int i = 0; char *point; const char* collectionString = "<Task "; int strLen = strlen(collectionString); while ( ( point = strstrlen( dt+i, len -i, collectionString, strLen ) ) != 0l ) { i = point -dt; i+= strLen; qWarning("Found a start at %d %d", i, (point-dt) ); OTodo ev; m_year = m_month = m_day = 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 */ todo( &dict, ev, attr, str ); } /* * now add it */ qWarning("End at %d", i ); if (m_events.contains( ev.uid() ) || ev.uid() == 0) { ev.setUid( 1 ); m_changed = true; } if ( ev.hasDueDate() ) { ev.setDueDate( QDate(m_year, m_month, m_day) ); } if ( rec && rec->doesRecur() ) { OTimeZone utc = OTimeZone::utc(); ORecur recu( *rec ); // call copy c'tor recu.setEndDate( utc.fromUTCDateTime( rp_end ).date() ); recu.setStart( ev.dueDate() ); ev.setRecurrence( recu ); } m_events.insert(ev.uid(), ev ); m_year = m_month = m_day = -1; delete rec; rec = 0; } munmap(map_addr, attribut.st_size ); qWarning("counts %d records loaded!", m_events.count() ); return true; } bool OTodoAccessXML::reload() { m_events.clear(); return load(); } bool OTodoAccessXML::save() { // qWarning("saving"); if (!m_opened || !m_changed ) { // qWarning("not saving"); return true; } QString strNewFile = m_file + ".new"; QFile f( strNewFile ); if (!f.open( IO_WriteOnly|IO_Raw ) ) return false; int written; QString out; out = "<!DOCTYPE Tasks>\n<Tasks>\n"; // for all todos QMap<int, OTodo>::Iterator it; for (it = m_events.begin(); it != m_events.end(); ++it ) { out+= "<Task " + toString( (*it) ) + " />\n"; QCString cstr = out.utf8(); written = f.writeBlock( cstr.data(), cstr.length() ); /* less written then we wanted */ if ( written != (int)cstr.length() ) { f.close(); QFile::remove( strNewFile ); return false; } out = QString::null; } out += "</Tasks>"; QCString cstr = out.utf8(); written = f.writeBlock( cstr.data(), cstr.length() ); if ( written != (int)cstr.length() ) { f.close(); QFile::remove( strNewFile ); return false; } /* flush before renaming */ f.close(); if( ::rename( strNewFile.latin1(), m_file.latin1() ) < 0 ) { // qWarning("error renaming"); QFile::remove( strNewFile ); } m_changed = false; return true; } QArray<int> OTodoAccessXML::allRecords()const { QArray<int> ids( m_events.count() ); QMap<int, OTodo>::ConstIterator it; int i = 0; for ( it = m_events.begin(); it != m_events.end(); ++it ) { ids[i] = it.key(); i++; } return ids; } QArray<int> OTodoAccessXML::queryByExample( const OTodo&, int, const QDateTime& ) { QArray<int> ids(0); return ids; } OTodo OTodoAccessXML::find( int uid )const { OTodo todo; todo.setUid( 0 ); // isEmpty() QMap<int, OTodo>::ConstIterator it = m_events.find( uid ); if ( it != m_events.end() ) todo = it.data(); return todo; } void OTodoAccessXML::clear() { if (m_opened ) m_changed = true; m_events.clear(); } bool OTodoAccessXML::add( const OTodo& todo ) { // qWarning("add"); m_changed = true; m_events.insert( todo.uid(), todo ); return true; } bool OTodoAccessXML::remove( int uid ) { m_changed = true; m_events.remove( uid ); return true; } bool OTodoAccessXML::replace( const OTodo& todo) { m_changed = true; m_events.replace( todo.uid(), todo ); return true; } QArray<int> OTodoAccessXML::effectiveToDos( const QDate& start, const QDate& end, bool includeNoDates ) { QArray<int> ids( m_events.count() ); QMap<int, OTodo>::Iterator it; int i = 0; for ( it = m_events.begin(); it != m_events.end(); ++it ) { if ( !it.data().hasDueDate() ) { if ( includeNoDates ) { ids[i] = it.key(); i++; @@ -583,292 +583,294 @@ QString OTodoAccessXML::toString( const OTodo& ev )const { + ":" + QString::number( (*it).duration() ) + ":" + QString::number( (*it).sound() ) + ":"; } } // now write the list qWarning("als: %s", als.join("____________").latin1() ); str += "Alarms=\""+als.join(";") +"\" "; } /* * now the same for reminders but more easy. We just save the uid of the OEvent. */ OPimNotifyManager::Reminders reminders = manager.reminders(); if (!reminders.isEmpty() ) { OPimNotifyManager::Reminders::Iterator it = reminders.begin(); QStringList records; for ( ; it != reminders.end(); ++it ) { records << QString::number( (*it).recordUid() ); } str += "Reminders=\""+ records.join(";") +"\" "; } } str += customToXml( ev.toExtraMap() ); return str; } QString OTodoAccessXML::toString( const QArray<int>& ints ) const { return Qtopia::Record::idsToString( ints ); } /* internal class for sorting * * Inspired by todoxmlio.cpp from TT */ struct OTodoXMLContainer { OTodo todo; }; namespace { inline QString string( const OTodo& todo) { return todo.summary().isEmpty() ? todo.description().left(20 ) : todo.summary(); } inline int completed( const OTodo& todo1, const OTodo& todo2) { int ret = 0; if ( todo1.isCompleted() ) ret++; if ( todo2.isCompleted() ) ret--; return ret; } inline int priority( const OTodo& t1, const OTodo& t2) { return ( t1.priority() - t2.priority() ); } inline int description( const OTodo& t1, const OTodo& t2) { return QString::compare( string(t1), string(t2) ); } inline int deadline( const OTodo& t1, const OTodo& t2) { int ret = 0; if ( t1.hasDueDate() && t2.hasDueDate() ) ret = t2.dueDate().daysTo( t1.dueDate() ); else if ( t1.hasDueDate() ) ret = -1; else if ( t2.hasDueDate() ) ret = 1; else ret = 0; return ret; } }; /* * Returns: * 0 if item1 == item2 * * non-zero if item1 != item2 * * This function returns int rather than bool so that reimplementations * can return one of three values and use it to sort by: * * 0 if item1 == item2 * * > 0 (positive integer) if item1 > item2 * * < 0 (negative integer) if item1 < item2 * */ class OTodoXMLVector : public QVector<OTodoXMLContainer> { public: OTodoXMLVector(int size, bool asc, int sort) : QVector<OTodoXMLContainer>( size ) { setAutoDelete( true ); m_asc = asc; m_sort = sort; } /* return the summary/description */ QString string( const OTodo& todo) { return todo.summary().isEmpty() ? todo.description().left(20 ) : todo.summary(); } /** * we take the sortorder( switch on it ) * */ int compareItems( Item d1, Item d2 ) { bool seComp, sePrio, seDesc, seDeadline; seComp = sePrio = seDeadline = seDesc = false; int ret =0; OTodoXMLContainer* con1 = (OTodoXMLContainer*)d1; OTodoXMLContainer* con2 = (OTodoXMLContainer*)d2; /* same item */ if ( con1->todo.uid() == con2->todo.uid() ) return 0; switch ( m_sort ) { /* completed */ case 0: { ret = completed( con1->todo, con2->todo ); seComp = TRUE; break; } /* priority */ case 1: { ret = priority( con1->todo, con2->todo ); sePrio = TRUE; break; } /* description */ case 2: { ret = description( con1->todo, con2->todo ); seDesc = TRUE; break; } /* deadline */ case 3: { ret = deadline( con1->todo, con2->todo ); seDeadline = TRUE; break; } default: ret = 0; break; }; /* * FIXME do better sorting if the first sort criteria * ret equals 0 start with complete and so on... */ /* twist it we're not ascending*/ if (!m_asc) ret = ret * -1; if ( ret ) return ret; // default did not gave difference let's try it other way around /* * General try if already checked if not test * and return * 1.Completed * 2.Priority * 3.Description * 4.DueDate */ if (!seComp ) { if ( (ret = completed( con1->todo, con2->todo ) ) ) { if (!m_asc ) ret *= -1; return ret; } } if (!sePrio ) { if ( (ret = priority( con1->todo, con2->todo ) ) ) { if (!m_asc ) ret *= -1; return ret; } } if (!seDesc ) { if ( (ret = description(con1->todo, con2->todo ) ) ) { if (!m_asc) ret *= -1; return ret; } } if (!seDeadline) { if ( (ret = deadline( con1->todo, con2->todo ) ) ) { if (!m_asc) ret *= -1; return ret; } } return 0; } private: bool m_asc; int m_sort; }; QArray<int> OTodoAccessXML::sorted( bool asc, int sortOrder, int sortFilter, int cat ) { OTodoXMLVector vector(m_events.count(), asc,sortOrder ); QMap<int, OTodo>::Iterator it; int item = 0; bool bCat = sortFilter & 1 ? true : false; bool bOnly = sortFilter & 2 ? true : false; bool comp = sortFilter & 4 ? true : false; for ( it = m_events.begin(); it != m_events.end(); ++it ) { /* show category */ /* -1 == unfiled */ if ( bCat && cat == -1 ) { if(!(*it).categories().isEmpty() ) continue; }else if ( bCat && cat != 0) if (!(*it).categories().contains( cat ) ) { continue; } /* isOverdue but we should not show overdue - why?*/ /* if ( (*it).isOverdue() && !bOnly ) { qWarning("item is overdue but !bOnly"); continue; } */ if ( !(*it).isOverdue() && bOnly ) { continue; } if ((*it).isCompleted() && comp ) { continue; } OTodoXMLContainer* con = new OTodoXMLContainer(); con->todo = (*it); vector.insert(item, con ); item++; } vector.resize( item ); /* sort it now */ vector.sort(); /* now get the uids */ QArray<int> array( vector.count() ); for (uint i= 0; i < vector.count(); i++ ) { array[i] = ( vector.at(i) )->todo.uid(); } return array; }; void OTodoAccessXML::removeAllCompleted() { + QMap<int, OTodo> events = m_events; for ( QMap<int, OTodo>::Iterator it = m_events.begin(); it != m_events.end(); ++it ) { if ( (*it).isCompleted() ) - m_events.remove( it ); + events.remove( it.key() ); } + m_events = events; } QBitArray OTodoAccessXML::supports()const { static QBitArray ar = sup(); return ar; } QBitArray OTodoAccessXML::sup() { QBitArray ar( OTodo::CompletedDate +1 ); ar.fill( true ); ar[OTodo::CrossReference] = false; ar[OTodo::State ] = false; ar[OTodo::Reminders] = false; ar[OTodo::Notifiers] = false; ar[OTodo::Maintainer] = false; return ar; } QArray<int> OTodoAccessXML::matchRegexp( const QRegExp &r ) const { QArray<int> m_currentQuery( m_events.count() ); uint arraycounter = 0; QMap<int, OTodo>::ConstIterator it; for (it = m_events.begin(); it != m_events.end(); ++it ) { if ( it.data().match( r ) ) m_currentQuery[arraycounter++] = it.data().uid(); } // Shrink to fit.. m_currentQuery.resize(arraycounter); return m_currentQuery; } |