distributionlist.cpp
/*
This file is part of libkabc.
Copyright (c) 2001 Cornelius Schumacher <schumacher@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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <qapplication.h>
#include <qpair.h>
#include <qvaluelist.h>
#include <ksimpleconfig.h>
#include <kstandarddirs.h>
#include <kdebug.h>
#include "distributionlist.h"
using namespace KABC;
DistributionList::DistributionList( DistributionListManager *manager,
const QString &name ) :
mManager( manager ), mName( name )
{
mManager->insert( this );
}
DistributionList::~DistributionList()
{
mManager->remove( this );
}
void DistributionList::setName( const QString &name )
{
mName = name;
}
QString DistributionList::name() const
{
return mName;
}
void DistributionList::insertEntry( const Addressee &a, const QString &email )
{
Entry e( a, email );
QValueList<Entry>::Iterator it;
for( it = mEntries.begin(); it != mEntries.end(); ++it ) {
if ( (*it).addressee.uid() == a.uid() ) {
if ( ( (*it).email.isNull() && email.isEmpty() ) ||
( (*it).email.isEmpty() && email.isNull() ) ||
( (*it).email == email ) ) {
*it = e;
return;
}
}
}
mEntries.append( e );
}
void DistributionList::removeEntry( const Addressee &a, const QString &email )
{
QValueList<Entry>::Iterator it;
for( it = mEntries.begin(); it != mEntries.end(); ++it ) {
if ( (*it).addressee.uid() == a.uid() && (*it).email == email ) {
mEntries.remove( it );
return;
}
}
}
QStringList DistributionList::emails() const
{
QStringList emails;
Entry::List::ConstIterator it;
for( it = mEntries.begin(); it != mEntries.end(); ++it ) {
Addressee a = (*it).addressee;
QString email = (*it).email.isEmpty() ? a.fullEmail() :
a.fullEmail( (*it).email );
if ( !email.isEmpty() ) {
emails.append( email );
}
}
return emails;
}
DistributionList::Entry::List DistributionList::entries() const
{
return mEntries;
}
typedef QValueList< QPair<QString, QString> > MissingEntryList;
class DistributionListManager::DistributionListManagerPrivate
{
public:
AddressBook *mAddressBook;
QMap< QString, MissingEntryList > mMissingEntries;
};
DistributionListManager::DistributionListManager( AddressBook *ab )
: d( new DistributionListManagerPrivate )
{
d->mAddressBook = ab;
mLists.setAutoDelete( true );
}
DistributionListManager::~DistributionListManager()
{
mLists.clear();
delete d;
d = 0;
}
DistributionList *DistributionListManager::list( const QString &name )
{
DistributionList *list;
for( list = mLists.first(); list; list = mLists.next() ) {
if ( list->name() == name ) return list;
}
return 0;
}
void DistributionListManager::insert( DistributionList *l )
{
if ( !l )
return;
DistributionList *list;
for( list = mLists.first(); list; list = mLists.next() ) {
if ( list->name() == l->name() ) {
mLists.remove( list );
break;
}
}
mLists.append( l );
}
void DistributionListManager::remove( DistributionList *l )
{
if ( !l )
return;
DistributionList *list;
for( list = mLists.first(); list; list = mLists.next() ) {
if ( list->name() == l->name() ) {
mLists.remove( list );
return;
}
}
}
QStringList DistributionListManager::listNames()
{
QStringList names;
DistributionList *list;
for( list = mLists.first(); list; list = mLists.next() ) {
names.append( list->name() );
}
return names;
}
bool DistributionListManager::load()
{
KSimpleConfig cfg( locateLocal( "data", "kabc/distlists" ) );
QMap<QString,QString> entryMap = cfg.entryMap( "DistributionLists" );
cfg.setGroup( "DistributionLists" );
// clear old lists
mLists.clear();
d->mMissingEntries.clear();
QMap<QString,QString>::ConstIterator it;
for( it = entryMap.constBegin(); it != entryMap.constEnd(); ++it ) {
QString name = it.key();
QStringList value = cfg.readListEntry( name );
kdDebug(5700) << "DLM::load(): " << name << ": " << value.join(",") << endl;
DistributionList *list = new DistributionList( this, name );
MissingEntryList missingEntries;
QStringList::ConstIterator entryIt = value.constBegin();
while( entryIt != value.constEnd() ) {
QString id = *entryIt++;
QString email = *entryIt;
kdDebug(5700) << "----- Entry " << id << endl;
Addressee a = d->mAddressBook->findByUid( id );
if ( !a.isEmpty() ) {
list->insertEntry( a, email );
} else {
missingEntries.append( qMakePair( id, email ) );
}
if ( entryIt == value.end() )
break;
++entryIt;
}
d->mMissingEntries.insert( name, missingEntries );
}
return true;
}
bool DistributionListManager::save()
{
kdDebug(5700) << "DistListManager::save()" << endl;
KSimpleConfig cfg( locateLocal( "data", "kabc/distlists" ) );
cfg.deleteGroup( "DistributionLists" );
cfg.setGroup( "DistributionLists" );
DistributionList *list;
for( list = mLists.first(); list; list = mLists.next() ) {
kdDebug(5700) << " Saving '" << list->name() << "'" << endl;
QStringList value;
const DistributionList::Entry::List entries = list->entries();
DistributionList::Entry::List::ConstIterator it;
for( it = entries.begin(); it != entries.end(); ++it ) {
value.append( (*it).addressee.uid() );
value.append( (*it).email );
}
if ( d->mMissingEntries.find( list->name() ) != d->mMissingEntries.end() ) {
const MissingEntryList missList = d->mMissingEntries[ list->name() ];
MissingEntryList::ConstIterator missIt;
for ( missIt = missList.begin(); missIt != missList.end(); ++missIt ) {
value.append( (*missIt).first );
value.append( (*missIt).second );
}
}
cfg.writeEntry( list->name(), value );
}
cfg.sync();
return true;
}
DistributionListWatcher* DistributionListWatcher::mSelf = 0;
DistributionListWatcher::DistributionListWatcher()
: QObject( qApp, "DistributionListWatcher" )
{
mDirWatch = new KDirWatch;
mDirWatch->addFile( locateLocal( "data", "kabc/distlists" ) );
connect( mDirWatch, SIGNAL( dirty( const QString& ) ), SIGNAL( changed() ) );
mDirWatch->startScan();
}
DistributionListWatcher::~DistributionListWatcher()
{
delete mDirWatch;
mDirWatch = 0;
}
DistributionListWatcher *DistributionListWatcher::self()
{
kdWarning( !qApp ) << "No QApplication object available, you'll get a memleak!" << endl;
if ( !mSelf )
mSelf = new DistributionListWatcher();
return mSelf;
}
#include "distributionlist.moc"
KABC::DistributionList::entries
Entry::List entries() const
Return list of entries belonging to this distribution list.
Definition: distributionlist.cpp:106
KABC::DistributionList::DistributionList
DistributionList(DistributionListManager *manager, const QString &name)
Create distribution list object.
Definition: distributionlist.cpp:33
KABC::DistributionList::Entry
Distribution List Entry.
Definition: distributionlist.h:49
KABC::DistributionList::insertEntry
void insertEntry(const Addressee &, const QString &email=QString::null)
Insert an entry into this distribution list.
Definition: distributionlist.cpp:55
KConfig::readListEntry
int readListEntry(const QString &pKey, QStrList &list, char sep= ',') const
KABC::Addressee::fullEmail
QString fullEmail(const QString &email=QString::null) const
Return email address including real name.
Definition: addressee.src.cpp:367
KABC::DistributionList::~DistributionList
~DistributionList()
Destructor.
Definition: distributionlist.cpp:40
KABC::DistributionListManager::save
bool save()
Save distribution lists to disk.
Definition: distributionlist.cpp:232
KABC::DistributionListManager::listNames
QStringList listNames()
Return names of all distribution lists managed by this manager.
Definition: distributionlist.cpp:174
KABC::DistributionList::emails
QStringList emails() const
Return list of email addresses, which belong to this distributon list.
Definition: distributionlist.cpp:88
locateLocal
QString locateLocal(const char *type, const QString &filename, const KInstance *instance=KGlobal::instance())
KABC::DistributionListWatcher
Watchdog for distribution lists.
Definition: distributionlist.h:189
KABC::DistributionListManager::~DistributionListManager
~DistributionListManager()
Destructor.
Definition: distributionlist.cpp:127
KABC::DistributionList
Distribution list of email addresses.
Definition: distributionlist.h:39
kdDebug
kdbgstream kdDebug(int area=0)
KConfig::entryMap
virtual QMap< QString, QString > entryMap(const QString &pGroup) const
KABC::DistributionListManager::load
bool load()
Load distribution lists form disk.
Definition: distributionlist.cpp:186
KABC::DistributionList::name
QString name() const
Get name of this list.
Definition: distributionlist.cpp:50
KSimpleConfig::sync
virtual void sync()
KABC::DistributionListManager
Manager of distribution lists.
Definition: distributionlist.h:122
kdWarning
kdbgstream kdWarning(int area=0)
KABC::DistributionListManager::remove
void remove(DistributionList *)
Remove distribution list.
Definition: distributionlist.cpp:160
KABC::Addressee::isEmpty
bool isEmpty() const
Return, if the address book entry is empty.
Definition: addressee.src.cpp:160
KABC::Addressee
address book entry
Definition: addressee.src.h:74
KABC::Addressee::uid
QString uid() const
Return unique identifier.
Definition: addressee.src.cpp:173
KConfig::deleteGroup
bool deleteGroup(const QString &group, bool bDeep=true, bool bGlobal=false)
KABC::DistributionListManager::list
DistributionList * list(const QString &name)
Return distribution list with given name.
Definition: distributionlist.cpp:135
KABC::DistributionListManager::DistributionListManager
DistributionListManager(AddressBook *)
Create manager for given address book.
Definition: distributionlist.cpp:120
KABC::DistributionList::removeEntry
void removeEntry(const Addressee &, const QString &email=QString::null)
Remove an entry from this distribution list.
Definition: distributionlist.cpp:77
endl
kndbgstream & endl(kndbgstream &s)
KSimpleConfig
KABC::DistributionListWatcher::self
static DistributionListWatcher * self()
Returns the watcher object.
Definition: distributionlist.cpp:288
KConfig::setGroup
void setGroup(const QString &group)
KABC::DistributionList::setName
void setName(const QString &)
Set name of this list.
Definition: distributionlist.cpp:45
KConfig::writeEntry
void writeEntry(const QString &pKey, const QString &pValue, bool bPersistent=true, bool bGlobal=false, bool bNLS=false)
KABC::AddressBook
Address Book.
Definition: addressbook.h:43
KABC::DistributionListManager::insert
void insert(DistributionList *)
Insert distribution list.
Definition: distributionlist.cpp:145

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