Diffstat (limited to 'libopie2/opiepim/backend/otodoaccessxml.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opiepim/backend/otodoaccessxml.cpp | 72 |
1 files changed, 69 insertions, 3 deletions
diff --git a/libopie2/opiepim/backend/otodoaccessxml.cpp b/libopie2/opiepim/backend/otodoaccessxml.cpp index c0d8dfc..71b6a7e 100644 --- a/libopie2/opiepim/backend/otodoaccessxml.cpp +++ b/libopie2/opiepim/backend/otodoaccessxml.cpp @@ -1,233 +1,267 @@ #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 "otimezone.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); 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("Completed", new int(OTodo::Completed) ); + dict.insert("CompletedDate", new int(OTodo::CompletedDate) ); dict.insert("CrossReference", new int(OTodo::CrossReference) ); dict.insert("State", new int(OTodo::State) ); - dict.insert("Recurrence", new int(OTodo::Recurrence) ); 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(); @@ -352,136 +386,168 @@ void OTodoAccessXML::todo( QAsciiDict<int>* dict, OTodo& ev, break; case OTodo::Category: ev.setCategories( ev.idsFromString( val ) ); break; case OTodo::HasDate: ev.setHasDueDate( val.toInt() ); break; case OTodo::Completed: ev.setCompleted( val.toInt() ); break; case OTodo::Description: ev.setDescription( val ); break; case OTodo::Summary: ev.setSummary( val ); break; case OTodo::Priority: ev.setPriority( val.toInt() ); break; case OTodo::DateDay: m_day = val.toInt(); break; case OTodo::DateMonth: m_month = val.toInt(); break; case OTodo::DateYear: m_year = val.toInt(); break; case OTodo::Progress: ev.setProgress( val.toInt() ); break; case OTodo::CrossReference: { /* * A cross refernce looks like * appname,id;appname,id * we need to split it up */ QStringList refs = QStringList::split(';', val ); QStringList::Iterator strIt; for (strIt = refs.begin(); strIt != refs.end(); ++strIt ) { int pos = (*strIt).find(','); if ( pos > -1 ) ; // ev.addRelation( (*strIt).left(pos), (*strIt).mid(pos+1).toInt() ); } break; } + /* Recurrence stuff below + post processing later */ + case FRType: + if ( val == "Daily" ) + recur()->setType( ORecur::Daily ); + else if ( val == "Weekly" ) + recur()->setType( ORecur::Weekly); + else if ( val == "MonthlyDay" ) + recur()->setType( ORecur::MonthlyDay ); + else if ( val == "MonthlyDate" ) + recur()->setType( ORecur::MonthlyDate ); + else if ( val == "Yearly" ) + recur()->setType( ORecur::Yearly ); + else + recur()->setType( ORecur::NoRepeat ); + break; + case FRWeekdays: + recur()->setDays( val.toInt() ); + break; + case FRPosition: + recur()->setPosition( val.toInt() ); + break; + case FRFreq: + recur()->setFrequency( val.toInt() ); + break; + case FRHasEndDate: + recur()->setHasEndDate( val.toInt() ); + break; + case FREndDate: { + rp_end = (time_t) val.toLong(); + break; + } default: break; } } QString OTodoAccessXML::toString( const OTodo& ev )const { QString str; str += "Completed=\"" + QString::number( ev.isCompleted() ) + "\" "; str += "HasDate=\"" + QString::number( ev.hasDueDate() ) + "\" "; str += "Priority=\"" + QString::number( ev.priority() ) + "\" "; str += "Progress=\"" + QString::number(ev.progress() ) + "\" "; str += "Categories=\"" + toString( ev.categories() ) + "\" "; str += "Description=\"" + Qtopia::escapeString( ev.description() ) + "\" "; str += "Summary=\"" + Qtopia::escapeString( ev.summary() ) + "\" "; if ( ev.hasDueDate() ) { str += "DateYear=\"" + QString::number( ev.dueDate().year() ) + "\" "; str += "DateMonth=\"" + QString::number( ev.dueDate().month() ) + "\" "; str += "DateDay=\"" + QString::number( ev.dueDate().day() ) + "\" "; } // qWarning( "Uid %d", ev.uid() ); str += "Uid=\"" + QString::number( ev.uid() ) + "\" "; // append the extra options /* FIXME Qtopia::Record this is currently not * possible you can set custom fields * but don' iterate over the list * I may do #define private protected * for this case - cough --zecke */ /* QMap<QString, QString> extras = ev.extras(); QMap<QString, QString>::Iterator extIt; for (extIt = extras.begin(); extIt != extras.end(); ++extIt ) str += extIt.key() + "=\"" + extIt.data() + "\" "; */ // cross refernce - if ( ev.hasRecurrence() ) + if ( ev.hasRecurrence() ) { str += ev.recurrence().toString(); + } 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; } |