| -rw-r--r-- | libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp | 29 | ||||
| -rw-r--r-- | libopie2/opiepim/backend/otodoaccessxml.cpp | 30 |
2 files changed, 57 insertions, 2 deletions
diff --git a/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp b/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp index bc51996..24b69fe 100644 --- a/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp +++ b/libopie2/opiepim/backend/odatebookaccessbackend_xml.cpp @@ -1,73 +1,100 @@ #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, FTimeZone, FRecParent, FRecChildren, FExceptions }; inline void save( const OEvent& ev, QString& buf ) { 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\""; 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=\""; @@ -297,97 +324,97 @@ bool ODateBookAccessBackend_XML::loadFile() { 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) ); 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 ( dt + 1 != 0 && (( point = ::strstr( dt+i, collectionString ) ) != 0 ) ) { + 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 ) diff --git a/libopie2/opiepim/backend/otodoaccessxml.cpp b/libopie2/opiepim/backend/otodoaccessxml.cpp index 22b2469..cda300b 100644 --- a/libopie2/opiepim/backend/otodoaccessxml.cpp +++ b/libopie2/opiepim/backend/otodoaccessxml.cpp @@ -1,136 +1,164 @@ #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 "otodoaccessxml.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); +} +} + + 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() { 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("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) ); // 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 ( dt+i != 0 && ( point = strstr( dt+i, collectionString ) ) != 0l ) { + 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 ); |