| -rw-r--r-- | libopie2/opiepim/backend/backends.pro | 6 | ||||
| -rw-r--r-- | libopie2/opiepim/backend/ocontactaccessbackend_xml.cpp | 5 | ||||
| -rw-r--r-- | libopie2/opiepim/core/backends/private/xmltree.cc | 323 | ||||
| -rw-r--r-- | libopie2/opiepim/core/backends/private/xmltree.h | 122 |
4 files changed, 4 insertions, 452 deletions
diff --git a/libopie2/opiepim/backend/backends.pro b/libopie2/opiepim/backend/backends.pro index d4867ba..953d928 100644 --- a/libopie2/opiepim/backend/backends.pro +++ b/libopie2/opiepim/backend/backends.pro @@ -1,33 +1,31 @@ SOURCES += core/backends/ocontactaccessbackend_sql.cpp \ core/backends/ocontactaccessbackend_vcard.cpp \ core/backends/ocontactaccessbackend_xml.cpp \ core/backends/ocontactaccess.cpp \ core/backends/odatebookaccessbackend.cpp \ core/backends/odatebookaccessbackend_xml.cpp \ core/backends/otodoaccessbackend.cpp \ core/backends/otodoaccess.cpp \ core/backends/otodoaccesssql.cpp \ core/backends/otodoaccessvcal.cpp \ core/backends/otodoaccessxml.cpp \ core/backends/odatebookaccess.cpp \ - core/backends/odatebookaccessbackend_sql.cpp \ - core/backends/private/xmltree.cc + core/backends/odatebookaccessbackend_sql.cpp HEADERS += core/backends/obackendfactory.h \ core/backends/ocontactaccessbackend.h \ core/backends/ocontactaccessbackend_sql.h \ core/backends/ocontactaccessbackend_vcard.h \ core/backends/ocontactaccessbackend_xml.h \ core/backends/ocontactaccess.h \ core/backends/odatebookaccessbackend.h \ core/backends/odatebookaccessbackend_sql.h \ core/backends/odatebookaccessbackend_xml.h \ core/backends/opimaccessbackend.h \ core/backends/opimaccesstemplate.h \ core/backends/otodoaccessbackend.h \ core/backends/otodoaccess.h \ core/backends/otodoaccesssql.h \ core/backends/otodoaccessvcal.h \ core/backends/otodoaccessxml.h \ - core/backends/odatebookaccess.h \ - core/backends/private/xmltree.h + core/backends/odatebookaccess.h diff --git a/libopie2/opiepim/backend/ocontactaccessbackend_xml.cpp b/libopie2/opiepim/backend/ocontactaccessbackend_xml.cpp index f5e76d5..2b467c3 100644 --- a/libopie2/opiepim/backend/ocontactaccessbackend_xml.cpp +++ b/libopie2/opiepim/backend/ocontactaccessbackend_xml.cpp @@ -1,750 +1,749 @@ /* This file is part of the Opie Project Copyright (C) Stefan Eilers (Eilers.Stefan@epost.de) =. Copyright (C) The Opie Team <opie-devel@handhelds.org> .=l. .>+-= _;:, .> :=|. This program is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU Library General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This program is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * XML Backend for the OPIE-Contact Database. */ #include <opie2/ocontactaccessbackend_xml.h> #include <qasciidict.h> #include <qfile.h> #include <qfileinfo.h> #include <qregexp.h> #include <qarray.h> #include <qmap.h> #include <qpe/global.h> -#include "private/xmltree.h" +#include <opie2/xmltree.h> #include <opie2/ocontactaccessbackend.h> #include <opie2/ocontactaccess.h> #include <stdlib.h> #include <errno.h> -using namespace Opie; -using namespace Opie::Pim::Private; +using namespace Opie::Core; namespace Opie { OPimContactAccessBackend_XML::OPimContactAccessBackend_XML ( const QString& appname, const QString& filename ): m_changed( false ) { // Just m_contactlist should call delete if an entry // is removed. m_contactList.setAutoDelete( true ); m_uidToContact.setAutoDelete( false ); m_appName = appname; /* Set journalfile name ... */ m_journalName = getenv("HOME"); m_journalName +="/.abjournal" + appname; /* Expecting to access the default filename if nothing else is set */ if ( filename.isEmpty() ){ m_fileName = Global::applicationFileName( "addressbook","addressbook.xml" ); } else m_fileName = filename; /* Load Database now */ load (); } bool OPimContactAccessBackend_XML::save() { if ( !m_changed ) return true; QString strNewFile = m_fileName + ".new"; QFile f( strNewFile ); if ( !f.open( IO_WriteOnly|IO_Raw ) ) return false; int total_written; int idx_offset = 0; QString out; // Write Header out = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><!DOCTYPE Addressbook ><AddressBook>\n" " <Groups>\n" " </Groups>\n" " <Contacts>\n"; QCString cstr = out.utf8(); f.writeBlock( cstr.data(), cstr.length() ); idx_offset += cstr.length(); out = ""; // Write all contacts QListIterator<OPimContact> it( m_contactList ); for ( ; it.current(); ++it ) { // qWarning(" Uid %d at Offset: %x", (*it)->uid(), idx_offset ); out += "<Contact "; (*it)->save( out ); out += "/>\n"; cstr = out.utf8(); total_written = f.writeBlock( cstr.data(), cstr.length() ); idx_offset += cstr.length(); if ( total_written != int(cstr.length()) ) { f.close(); QFile::remove( strNewFile ); return false; } out = ""; } out += " </Contacts>\n</AddressBook>\n"; // Write Footer cstr = out.utf8(); total_written = f.writeBlock( cstr.data(), cstr.length() ); if ( total_written != int( cstr.length() ) ) { f.close(); QFile::remove( strNewFile ); return false; } f.close(); // move the file over, I'm just going to use the system call // because, I don't feel like using QDir. if ( ::rename( strNewFile.latin1(), m_fileName.latin1() ) < 0 ) { qWarning( "problem renaming file %s to %s, errno: %d", strNewFile.latin1(), m_journalName.latin1(), errno ); // remove the tmp file... QFile::remove( strNewFile ); } /* The journalfile should be removed now... */ removeJournal(); m_changed = false; return true; } bool OPimContactAccessBackend_XML::load () { m_contactList.clear(); m_uidToContact.clear(); /* Load XML-File and journal if it exists */ if ( !load ( m_fileName, false ) ) return false; /* The returncode of the journalfile is ignored due to the * fact that it does not exist when this class is instantiated ! * But there may such a file exist, if the application crashed. * Therefore we try to load it to get the changes before the # * crash happened... */ load (m_journalName, true); return true; } void OPimContactAccessBackend_XML::clear () { m_contactList.clear(); m_uidToContact.clear(); m_changed = false; } bool OPimContactAccessBackend_XML::wasChangedExternally() { QFileInfo fi( m_fileName ); QDateTime lastmod = fi.lastModified (); return (lastmod != m_readtime); } QArray<int> OPimContactAccessBackend_XML::allRecords() const { QArray<int> uid_list( m_contactList.count() ); uint counter = 0; QListIterator<OPimContact> it( m_contactList ); for( ; it.current(); ++it ){ uid_list[counter++] = (*it)->uid(); } return ( uid_list ); } OPimContact OPimContactAccessBackend_XML::find ( int uid ) const { OPimContact foundContact; //Create empty contact OPimContact* found = m_uidToContact.find( QString().setNum( uid ) ); if ( found ){ foundContact = *found; } return ( foundContact ); } QArray<int> OPimContactAccessBackend_XML::queryByExample ( const OPimContact &query, int settings, const QDateTime& d ) { QArray<int> m_currentQuery( m_contactList.count() ); QListIterator<OPimContact> it( m_contactList ); uint arraycounter = 0; for( ; it.current(); ++it ){ /* Search all fields and compare them with query object. Store them into list * if all fields matches. */ QDate* queryDate = 0l; QDate* checkDate = 0l; bool allcorrect = true; for ( int i = 0; i < Qtopia::Groups; i++ ) { // Birthday and anniversary are special nonstring fields and should // be handled specially switch ( i ){ case Qtopia::Birthday: queryDate = new QDate( query.birthday() ); checkDate = new QDate( (*it)->birthday() ); case Qtopia::Anniversary: if ( queryDate == 0l ){ queryDate = new QDate( query.anniversary() ); checkDate = new QDate( (*it)->anniversary() ); } if ( queryDate->isValid() ){ if( checkDate->isValid() ){ if ( settings & OPimContactAccess::DateYear ){ if ( queryDate->year() != checkDate->year() ) allcorrect = false; } if ( settings & OPimContactAccess::DateMonth ){ if ( queryDate->month() != checkDate->month() ) allcorrect = false; } if ( settings & OPimContactAccess::DateDay ){ if ( queryDate->day() != checkDate->day() ) allcorrect = false; } if ( settings & OPimContactAccess::DateDiff ) { QDate current; // If we get an additional date, we // will take this date instead of // the current one.. if ( !d.date().isValid() ) current = QDate::currentDate(); else current = d.date(); // We have to equalize the year, otherwise // the search will fail.. checkDate->setYMD( current.year(), checkDate->month(), checkDate->day() ); if ( *checkDate < current ) checkDate->setYMD( current.year()+1, checkDate->month(), checkDate->day() ); // Check whether the birthday/anniversary date is between // the current/given date and the maximum date // ( maximum time range ) ! qWarning("Checking if %s is between %s and %s ! ", checkDate->toString().latin1(), current.toString().latin1(), queryDate->toString().latin1() ); if ( current.daysTo( *queryDate ) >= 0 ){ if ( !( ( *checkDate >= current ) && ( *checkDate <= *queryDate ) ) ){ allcorrect = false; qWarning (" Nope!.."); } } } } else{ // checkDate is invalid. Therefore this entry is always rejected allcorrect = false; } } delete queryDate; queryDate = 0l; delete checkDate; checkDate = 0l; break; default: /* Just compare fields which are not empty in the query object */ if ( !query.field(i).isEmpty() ){ switch ( settings & ~( OPimContactAccess::IgnoreCase | OPimContactAccess::DateDiff | OPimContactAccess::DateYear | OPimContactAccess::DateMonth | OPimContactAccess::DateDay | OPimContactAccess::MatchOne ) ){ case OPimContactAccess::RegExp:{ QRegExp expr ( query.field(i), !(settings & OPimContactAccess::IgnoreCase), false ); if ( expr.find ( (*it)->field(i), 0 ) == -1 ) allcorrect = false; } break; case OPimContactAccess::WildCards:{ QRegExp expr ( query.field(i), !(settings & OPimContactAccess::IgnoreCase), true ); if ( expr.find ( (*it)->field(i), 0 ) == -1 ) allcorrect = false; } break; case OPimContactAccess::ExactMatch:{ if (settings & OPimContactAccess::IgnoreCase){ if ( query.field(i).upper() != (*it)->field(i).upper() ) allcorrect = false; }else{ if ( query.field(i) != (*it)->field(i) ) allcorrect = false; } } break; } } } } if ( allcorrect ){ m_currentQuery[arraycounter++] = (*it)->uid(); } } // Shrink to fit.. m_currentQuery.resize(arraycounter); return m_currentQuery; } QArray<int> OPimContactAccessBackend_XML::matchRegexp( const QRegExp &r ) const { QArray<int> m_currentQuery( m_contactList.count() ); QListIterator<OPimContact> it( m_contactList ); uint arraycounter = 0; for( ; it.current(); ++it ){ if ( (*it)->match( r ) ){ m_currentQuery[arraycounter++] = (*it)->uid(); } } // Shrink to fit.. m_currentQuery.resize(arraycounter); return m_currentQuery; } const uint OPimContactAccessBackend_XML::querySettings() { return ( OPimContactAccess::WildCards | OPimContactAccess::IgnoreCase | OPimContactAccess::RegExp | OPimContactAccess::ExactMatch | OPimContactAccess::DateDiff | OPimContactAccess::DateYear | OPimContactAccess::DateMonth | OPimContactAccess::DateDay ); } bool OPimContactAccessBackend_XML::hasQuerySettings (uint querySettings) const { /* OPimContactAccess::IgnoreCase, DateDiff, DateYear, DateMonth, DateDay * may be added with any of the other settings. IgnoreCase should never used alone. * Wildcards, RegExp, ExactMatch should never used at the same time... */ // Step 1: Check whether the given settings are supported by this backend if ( ( querySettings & ( OPimContactAccess::IgnoreCase | OPimContactAccess::WildCards | OPimContactAccess::DateDiff | OPimContactAccess::DateYear | OPimContactAccess::DateMonth | OPimContactAccess::DateDay | OPimContactAccess::RegExp | OPimContactAccess::ExactMatch ) ) != querySettings ) return false; // Step 2: Check whether the given combinations are ok.. // IngoreCase alone is invalid if ( querySettings == OPimContactAccess::IgnoreCase ) return false; // WildCards, RegExp and ExactMatch should never used at the same time switch ( querySettings & ~( OPimContactAccess::IgnoreCase | OPimContactAccess::DateDiff | OPimContactAccess::DateYear | OPimContactAccess::DateMonth | OPimContactAccess::DateDay ) ){ case OPimContactAccess::RegExp: return ( true ); case OPimContactAccess::WildCards: return ( true ); case OPimContactAccess::ExactMatch: return ( true ); case 0: // one of the upper removed bits were set.. return ( true ); default: return ( false ); } } // Currently only asc implemented.. QArray<int> OPimContactAccessBackend_XML::sorted( bool asc, int , int , int ) { QMap<QString, int> nameToUid; QStringList names; QArray<int> m_currentQuery( m_contactList.count() ); // First fill map and StringList with all Names // Afterwards sort namelist and use map to fill array to return.. QListIterator<OPimContact> it( m_contactList ); for( ; it.current(); ++it ){ names.append( (*it)->fileAs() + QString::number( (*it)->uid() ) ); nameToUid.insert( (*it)->fileAs() + QString::number( (*it)->uid() ), (*it)->uid() ); } names.sort(); int i = 0; if ( asc ){ for ( QStringList::Iterator it = names.begin(); it != names.end(); ++it ) m_currentQuery[i++] = nameToUid[ (*it) ]; }else{ for ( QStringList::Iterator it = names.end(); it != names.begin(); --it ) m_currentQuery[i++] = nameToUid[ (*it) ]; } return m_currentQuery; } bool OPimContactAccessBackend_XML::add ( const OPimContact &newcontact ) { //qWarning("odefaultbackend: ACTION::ADD"); updateJournal (newcontact, ACTION_ADD); addContact_p( newcontact ); m_changed = true; return true; } bool OPimContactAccessBackend_XML::replace ( const OPimContact &contact ) { m_changed = true; OPimContact* found = m_uidToContact.find ( QString().setNum( contact.uid() ) ); if ( found ) { OPimContact* newCont = new OPimContact( contact ); updateJournal ( *newCont, ACTION_REPLACE); m_contactList.removeRef ( found ); m_contactList.append ( newCont ); m_uidToContact.remove( QString().setNum( contact.uid() ) ); m_uidToContact.insert( QString().setNum( newCont->uid() ), newCont ); qWarning("Nur zur Sicherheit: %d == %d ?",contact.uid(), newCont->uid()); return true; } else return false; } bool OPimContactAccessBackend_XML::remove ( int uid ) { m_changed = true; OPimContact* found = m_uidToContact.find ( QString().setNum( uid ) ); if ( found ) { updateJournal ( *found, ACTION_REMOVE); m_contactList.removeRef ( found ); m_uidToContact.remove( QString().setNum( uid ) ); return true; } else return false; } bool OPimContactAccessBackend_XML::reload(){ /* Reload is the same as load in this implementation */ return ( load() ); } void OPimContactAccessBackend_XML::addContact_p( const OPimContact &newcontact ) { OPimContact* contRef = new OPimContact( newcontact ); m_contactList.append ( contRef ); m_uidToContact.insert( QString().setNum( newcontact.uid() ), contRef ); } /* This function loads the xml-database and the journalfile */ bool OPimContactAccessBackend_XML::load( const QString filename, bool isJournal ) { /* We use the time of the last read to check if the file was * changed externally. */ if ( !isJournal ){ QFileInfo fi( filename ); m_readtime = fi.lastModified (); } const int JOURNALACTION = Qtopia::Notes + 1; const int JOURNALROW = JOURNALACTION + 1; bool foundAction = false; journal_action action = ACTION_ADD; int journalKey = 0; QMap<int, QString> contactMap; QMap<QString, QString> customMap; QMap<QString, QString>::Iterator customIt; QAsciiDict<int> dict( 47 ); dict.setAutoDelete( TRUE ); dict.insert( "Uid", new int(Qtopia::AddressUid) ); dict.insert( "Title", new int(Qtopia::Title) ); dict.insert( "FirstName", new int(Qtopia::FirstName) ); dict.insert( "MiddleName", new int(Qtopia::MiddleName) ); dict.insert( "LastName", new int(Qtopia::LastName) ); dict.insert( "Suffix", new int(Qtopia::Suffix) ); dict.insert( "FileAs", new int(Qtopia::FileAs) ); dict.insert( "Categories", new int(Qtopia::AddressCategory) ); dict.insert( "DefaultEmail", new int(Qtopia::DefaultEmail) ); dict.insert( "Emails", new int(Qtopia::Emails) ); dict.insert( "HomeStreet", new int(Qtopia::HomeStreet) ); dict.insert( "HomeCity", new int(Qtopia::HomeCity) ); dict.insert( "HomeState", new int(Qtopia::HomeState) ); dict.insert( "HomeZip", new int(Qtopia::HomeZip) ); dict.insert( "HomeCountry", new int(Qtopia::HomeCountry) ); dict.insert( "HomePhone", new int(Qtopia::HomePhone) ); dict.insert( "HomeFax", new int(Qtopia::HomeFax) ); dict.insert( "HomeMobile", new int(Qtopia::HomeMobile) ); dict.insert( "HomeWebPage", new int(Qtopia::HomeWebPage) ); dict.insert( "Company", new int(Qtopia::Company) ); dict.insert( "BusinessStreet", new int(Qtopia::BusinessStreet) ); dict.insert( "BusinessCity", new int(Qtopia::BusinessCity) ); dict.insert( "BusinessState", new int(Qtopia::BusinessState) ); dict.insert( "BusinessZip", new int(Qtopia::BusinessZip) ); dict.insert( "BusinessCountry", new int(Qtopia::BusinessCountry) ); dict.insert( "BusinessWebPage", new int(Qtopia::BusinessWebPage) ); dict.insert( "JobTitle", new int(Qtopia::JobTitle) ); dict.insert( "Department", new int(Qtopia::Department) ); dict.insert( "Office", new int(Qtopia::Office) ); dict.insert( "BusinessPhone", new int(Qtopia::BusinessPhone) ); dict.insert( "BusinessFax", new int(Qtopia::BusinessFax) ); dict.insert( "BusinessMobile", new int(Qtopia::BusinessMobile) ); dict.insert( "BusinessPager", new int(Qtopia::BusinessPager) ); dict.insert( "Profession", new int(Qtopia::Profession) ); dict.insert( "Assistant", new int(Qtopia::Assistant) ); dict.insert( "Manager", new int(Qtopia::Manager) ); dict.insert( "Spouse", new int(Qtopia::Spouse) ); dict.insert( "Children", new int(Qtopia::Children) ); dict.insert( "Gender", new int(Qtopia::Gender) ); dict.insert( "Birthday", new int(Qtopia::Birthday) ); dict.insert( "Anniversary", new int(Qtopia::Anniversary) ); dict.insert( "Nickname", new int(Qtopia::Nickname) ); dict.insert( "Notes", new int(Qtopia::Notes) ); dict.insert( "action", new int(JOURNALACTION) ); dict.insert( "actionrow", new int(JOURNALROW) ); //qWarning( "OPimContactDefaultBackEnd::loading %s", filename.latin1() ); XMLElement *root = XMLElement::load( filename ); if(root != 0l ){ // start parsing /* Parse all XML-Elements and put the data into the * Contact-Class */ XMLElement *element = root->firstChild(); //qWarning("OPimContactAccess::load tagName(): %s", root->tagName().latin1() ); element = element->firstChild(); /* Search Tag "Contacts" which is the parent of all Contacts */ while( element && !isJournal ){ if( element->tagName() != QString::fromLatin1("Contacts") ){ //qWarning ("OPimContactDefBack::Searching for Tag \"Contacts\"! Found: %s", // element->tagName().latin1()); element = element->nextChild(); } else { element = element->firstChild(); break; } } /* Parse all Contacts and ignore unknown tags */ while( element ){ if( element->tagName() != QString::fromLatin1("Contact") ){ //qWarning ("OPimContactDefBack::Searching for Tag \"Contact\"! Found: %s", // element->tagName().latin1()); element = element->nextChild(); continue; } /* Found alement with tagname "contact", now parse and store all * attributes contained */ //qWarning("OPimContactDefBack::load element tagName() : %s", // element->tagName().latin1() ); QString dummy; foundAction = false; XMLElement::AttributeMap aMap = element->attributes(); XMLElement::AttributeMap::Iterator it; contactMap.clear(); customMap.clear(); for( it = aMap.begin(); it != aMap.end(); ++it ){ // qWarning ("Read Attribute: %s=%s", it.key().latin1(),it.data().latin1()); int *find = dict[ it.key() ]; /* Unknown attributes will be stored as "Custom" elements */ if ( !find ) { // qWarning("Attribute %s not known.", it.key().latin1()); //contact.setCustomField(it.key(), it.data()); customMap.insert( it.key(), it.data() ); continue; } /* Check if special conversion is needed and add attribute * into Contact class */ switch( *find ) { /* case Qtopia::AddressUid: contact.setUid( it.data().toInt() ); break; case Qtopia::AddressCategory: contact.setCategories( Qtopia::Record::idsFromString( it.data( ))); break; */ case JOURNALACTION: action = journal_action(it.data().toInt()); foundAction = true; qWarning ("ODefBack(journal)::ACTION found: %d", action); break; case JOURNALROW: journalKey = it.data().toInt(); break; default: // no conversion needed add them to the map contactMap.insert( *find, it.data() ); break; } } /* now generate the Contact contact */ OPimContact contact( contactMap ); for (customIt = customMap.begin(); customIt != customMap.end(); ++customIt ) { contact.setCustomField( customIt.key(), customIt.data() ); } if (foundAction){ foundAction = false; switch ( action ) { case ACTION_ADD: addContact_p (contact); break; case ACTION_REMOVE: if ( !remove (contact.uid()) ) qWarning ("ODefBack(journal)::Unable to remove uid: %d", contact.uid() ); break; case ACTION_REPLACE: if ( !replace ( contact ) ) qWarning ("ODefBack(journal)::Unable to replace uid: %d", contact.uid() ); break; default: qWarning ("Unknown action: ignored !"); break; } }else{ /* Add contact to list */ addContact_p (contact); } /* Move to next element */ element = element->nextChild(); } }else { qWarning("ODefBack::could not load"); } delete root; qWarning("returning from loading" ); return true; } void OPimContactAccessBackend_XML::updateJournal( const OPimContact& cnt, journal_action action ) { QFile f( m_journalName ); bool created = !f.exists(); if ( !f.open(IO_WriteOnly|IO_Append) ) return; QString buf; QCString str; // if the file was created, we have to set the Tag "<CONTACTS>" to // get a XML-File which is readable by our parser. // This is just a cheat, but better than rewrite the parser. if ( created ){ buf = "<Contacts>"; QCString cstr = buf.utf8(); f.writeBlock( cstr.data(), cstr.length() ); } buf = "<Contact "; cnt.save( buf ); buf += " action=\"" + QString::number( (int)action ) + "\" "; buf += "/>\n"; QCString cstr = buf.utf8(); f.writeBlock( cstr.data(), cstr.length() ); } void OPimContactAccessBackend_XML::removeJournal() { QFile f ( m_journalName ); if ( f.exists() ) f.remove(); } } diff --git a/libopie2/opiepim/core/backends/private/xmltree.cc b/libopie2/opiepim/core/backends/private/xmltree.cc deleted file mode 100644 index 40749ca..0000000 --- a/libopie2/opiepim/core/backends/private/xmltree.cc +++ b/dev/null @@ -1,323 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2001 Simon Hausmann <hausmann@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - -#include "xmltree.h" - -#include <qpe/stringutil.h> - -#include <qxml.h> - -#include <assert.h> - -using namespace Opie::Pim::Private; - -XMLElement::XMLElement() - : m_parent( 0 ), m_next( 0 ), m_prev( 0 ), m_first( 0 ), m_last( 0 ) -{ -} - -XMLElement::~XMLElement() -{ - XMLElement *n = m_first; - - while ( n ) - { - XMLElement *tmp = n; - n = n->m_next; - delete tmp; - } -} - -void XMLElement::appendChild( XMLElement *child ) -{ - if ( child->m_parent ) - child->m_parent->removeChild( child ); - - child->m_parent = this; - - if ( m_last ) - m_last->m_next = child; - - child->m_prev = m_last; - - if ( !m_first ) - m_first = child; - - m_last = child; -} - -void XMLElement::insertAfter( XMLElement *newChild, XMLElement *refChild ) -{ - assert( newChild != refChild ); - - if ( refChild == m_last ) - { - appendChild( newChild ); - return; - } - - assert( refChild ); - assert( refChild->m_parent ); - assert( refChild->m_parent == this ); - - if ( newChild->m_parent && newChild != refChild ) - newChild->m_parent->removeChild( newChild ); - - newChild->m_parent = this; - - XMLElement *next = refChild->m_next; - - refChild->m_next = newChild; - - newChild->m_prev = refChild; - newChild->m_next = next; - - if ( next ) - next->m_prev = newChild; -} - -QString XMLElement::attribute( const QString &attr ) const -{ - AttributeMap::ConstIterator it = m_attributes.find( attr ); - if ( it == m_attributes.end() ) - return QString::null; - return it.data(); -} - -void XMLElement::setAttribute( const QString &attr, const QString &value ) -{ - m_attributes.replace( attr, value ); -} - -void XMLElement::insertBefore( XMLElement *newChild, XMLElement *refChild ) -{ - assert( refChild ); - assert( refChild->m_parent ); - assert( refChild->m_parent == this ); - assert( newChild != refChild ); - - if ( newChild->m_parent && newChild != refChild ) - newChild->m_parent->removeChild( newChild ); - - newChild->m_parent = this; - - XMLElement *prev = refChild->m_prev; - - refChild->m_prev = newChild; - - newChild->m_prev = prev; - newChild->m_next = refChild; - - if ( prev ) - prev->m_next = newChild; - - if ( refChild == m_first ) - m_first = newChild; -} - -void XMLElement::removeChild( XMLElement *child ) -{ - if ( child->m_parent != this ) - return; - - if ( m_first == child ) - m_first = child->m_next; - - if ( m_last == child ) - m_last = child->m_prev; - - if ( child->m_prev ) - child->m_prev->m_next = child->m_next; - - if ( child->m_next ) - child->m_next->m_prev = child->m_prev; - - child->m_parent = 0; - child->m_prev = 0; - child->m_next = 0; -} - -void XMLElement::save( QTextStream &s, uint indent ) -{ - if ( !m_value.isEmpty() ) - { - s << Qtopia::escapeString( m_value ); - return; - } - - for ( uint i = 0; i < indent; ++i ) - s << " "; - - s << "<" << m_tag; - - if ( !m_attributes.isEmpty() ) - { - s << " "; - AttributeMap::ConstIterator it = m_attributes.begin(); - AttributeMap::ConstIterator end = m_attributes.end(); - for (; it != end; ++it ) - { - s << it.key() << "=\"" << Qtopia::escapeString( it.data() ) << "\""; - s << " "; - } - } - - if ( m_last ) - { - if ( ( m_first && !m_first->value().isEmpty() ) || !m_parent ) - s << ">"; - else - s << ">" << endl; - - int newIndent = indent; - if ( m_parent ) - newIndent++; - - XMLElement *n = m_first; - while ( n ) - { - n->save( s, newIndent ); - n = n->nextChild(); - } - - if ( m_last && m_last->value().isEmpty() && m_parent ) - for ( uint i = 0; i < indent; ++i ) - s << " "; - - if ( m_parent ) - s << "</" << m_tag << ">" << endl; - } - else - s << "/>" << endl; -} - -class Handler : public QXmlDefaultHandler -{ -public: - Handler() : m_node( 0 ), m_root( 0 ) {} - - XMLElement *root() const { return m_root; } - - virtual bool startDocument(); - virtual bool endDocument(); - virtual bool startElement( const QString &ns, const QString &ln, const QString &qName, - const QXmlAttributes &attr ); - virtual bool endElement( const QString &ns, const QString &ln, const QString &qName ); - virtual bool characters( const QString &ch ); - -private: - XMLElement *m_node; - XMLElement *m_root; -}; - -bool Handler::startDocument() -{ - m_root = m_node = new XMLElement; - - return true; -} - -bool Handler::endDocument() -{ - return m_root == m_node; -} - -bool Handler::startElement( const QString &, const QString &, const QString &qName, - const QXmlAttributes &attr ) -{ - XMLElement *bm = new XMLElement; - - XMLElement::AttributeMap attributes; - for ( int i = 0; i < attr.length(); ++i ) - attributes[ attr.qName( i ) ] = attr.value( i ); - - bm->setAttributes( attributes ); - - bm->setTagName( qName ); - - m_node->appendChild( bm ); - m_node = bm; - - return true; -} - -bool Handler::endElement( const QString &, const QString &, const QString & ) -{ - if ( m_node == m_root ) - return false; - - m_node = m_node->parent(); - return true; -} - -bool Handler::characters( const QString &ch ) -{ - XMLElement *textNode = new XMLElement; - textNode->setValue( ch ); - m_node->appendChild( textNode ); - return true; -} - -XMLElement *XMLElement::namedItem( const QString &name ) -{ - XMLElement *e = m_first; - - for (; e; e = e->nextChild() ) - if ( e->tagName() == name ) - return e; - - return 0; -} - -XMLElement *XMLElement::clone() const -{ - XMLElement *res = new XMLElement; - - res->setTagName( m_tag ); - res->setValue( m_value ); - res->setAttributes( m_attributes ); - - XMLElement *e = m_first; - for (; e; e = e->m_next ) - res->appendChild( e->clone() ); - - return res; -} - -XMLElement *XMLElement::load( const QString &fileName ) -{ - QFile f( fileName ); - if ( !f.open( IO_ReadOnly ) ) - return 0; - - QTextStream stream( &f ); - stream.setEncoding( QTextStream::UnicodeUTF8 ); - QXmlInputSource src( stream ); - QXmlSimpleReader reader; - Handler handler; - - reader.setFeature( "http://trolltech.com/xml/features/report-whitespace-only-CharData", false ); - reader.setContentHandler( &handler ); - reader.parse( src ); - - return handler.root();; -} - -/* vim: et sw=4 - */ diff --git a/libopie2/opiepim/core/backends/private/xmltree.h b/libopie2/opiepim/core/backends/private/xmltree.h deleted file mode 100644 index 9817a02..0000000 --- a/libopie2/opiepim/core/backends/private/xmltree.h +++ b/dev/null @@ -1,122 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2000,2001 Simon Hausmann <hausmann@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - - -#ifndef __bookmarks_h__ -#define __bookmarks_h__ - -#include <qstring.h> -#include <qmap.h> -#include <qtextstream.h> - -namespace Opie { -namespace Pim { -namespace Private{ - -/** - * A small xml lib written by Simon Hausmann. - */ -class XMLElement -{ -public: - typedef QMap<QString, QString> AttributeMap; - - /** - * The constructor of XMLElement - */ - XMLElement(); - ~XMLElement(); - - /** appendChild appends a child to the XMLElement behind the last element. - * The ownership of the child get's transfered to the - * this XMLElement. - * If child is already the child of another parent - * it's get removed from the other parent first. - */ - void appendChild( XMLElement *child ); - - /** inserts newChild after refChild. If newChild is the child - * of another parent the child will get removed. - * The ownership of child gets transfered. - * - */ - void insertAfter( XMLElement *newChild, XMLElement *refChild ); - - /** same as insertAfter but the element get's inserted before refChild. - * - */ - void insertBefore( XMLElement *newChild, XMLElement *refChild ); - - /** removeChild removes the child from the XMLElement. - * The ownership gets dropped. You need to delete the - * child yourself. - */ - void removeChild( XMLElement *child ); - - /** parent() returns the parent of this XMLElement - * If there is no parent 0l gets returned - */ - XMLElement *parent() const { return m_parent; } - XMLElement *firstChild() const { return m_first; } - XMLElement *nextChild() const { return m_next; } - XMLElement *prevChild() const { return m_prev; } - XMLElement *lastChild() const { return m_last; } - - void setTagName( const QString &tag ) { m_tag = tag; } - QString tagName() const { return m_tag; } - - void setValue( const QString &val ) { m_value = val; } - QString value() const { return m_value; } - - void setAttributes( const AttributeMap &attrs ) { m_attributes = attrs; } - AttributeMap attributes() const { return m_attributes; } - AttributeMap &attributes() { return m_attributes; } - - QString attribute( const QString & ) const; - void setAttribute( const QString &attr, const QString &value ); - void save( QTextStream &stream, uint indent = 0 ); - - XMLElement *namedItem( const QString &name ); - - XMLElement *clone() const; - - static XMLElement *load( const QString &fileName ); - -private: - QString m_tag; - QString m_value; - AttributeMap m_attributes; - - XMLElement *m_parent; - XMLElement *m_next; - XMLElement *m_prev; - XMLElement *m_first; - XMLElement *m_last; - - XMLElement( const XMLElement &rhs ); - XMLElement &operator=( const XMLElement &rhs ); - class Private; - Private* d; -}; - -} -} -} // namespace Opie - -#endif |