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/*
This file is part of libkldap.
Copyright (c) 2006 Sean Harmer <sh@theharmers.co.uk>
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 "ldapmodel_p.h"
#include "ldapmodelnode_p.h"
#include "ldapsearch.h"
#include <kdebug.h>
using namespace KLDAP;
LdapModel::LdapModelPrivate::LdapModelPrivate( LdapModel *parent )
: m_parent( parent ),
m_root( new LdapModelDNNode ),
m_search( new LdapSearch ),
m_searchResultObjects(),
m_baseDN(),
m_searchType( NotSearching ),
m_searchItem( 0 )
{
}
LdapModel::LdapModelPrivate::LdapModelPrivate( LdapModel *parent, LdapConnection &connection )
: m_parent( parent ),
m_root( new LdapModelDNNode ),
m_search( new LdapSearch( connection ) ),
m_searchResultObjects(),
m_baseDN(),
m_searchType( NotSearching ),
m_searchItem( 0 )
{
}
LdapModel::LdapModelPrivate::~LdapModelPrivate()
{
if ( m_root ) {
delete m_root;
}
if ( m_search ) {
delete m_search;
}
}
void LdapModel::LdapModelPrivate::setConnection( LdapConnection &connection )
{
m_search->setConnection( connection );
}
bool LdapModel::LdapModelPrivate::search( const LdapDN &searchBase,
LdapUrl::Scope scope,
const QString &filter,
const QStringList &attributes,
int pagesize )
{
return m_search->search( searchBase, scope, filter, attributes, pagesize );
}
void LdapModel::LdapModelPrivate::setSearchType( SearchType t, LdapModelDNNode *item )
{
//kDebug() << "item =" << item;
m_searchType = t;
m_searchItem = item;
}
void LdapModel::LdapModelPrivate::recreateRootItem()
{
//kDebug();
if ( m_root ) {
delete m_root;
m_root = 0;
}
m_root = new LdapModelDNNode;
//kDebug() << "&m_root =" << &m_root;
}
void LdapModel::LdapModelPrivate::createConnections()
{
connect( search(), SIGNAL( result( KLDAP::LdapSearch* ) ),
m_parent, SLOT( gotSearchResult( KLDAP::LdapSearch* ) ) );
connect( search(), SIGNAL( data( KLDAP::LdapSearch*, const KLDAP::LdapObject& ) ),
m_parent, SLOT( gotSearchData( KLDAP::LdapSearch*, const KLDAP::LdapObject& ) ) );
}
void LdapModel::LdapModelPrivate::populateRootToBaseDN()
{
//kDebug();
if ( baseDN().isEmpty() ) {
// Query the server for the base DN
//kDebug() << "Searching for the baseDN";
setSearchType( LdapModelPrivate::NamingContexts, rootNode() );
search( LdapDN(), LdapUrl::Base, QString(), QStringList() << "namingContexts" );
return;
}
// Start a search for the details of the baseDN object
//kDebug() << "Searching for attributes of the baseDN";
searchResults().clear();
setSearchType( LdapModelPrivate::BaseDN, rootNode() );
search( baseDN(), LdapUrl::Base, QString(), QStringList() << "dn" << "objectClass" );
}
void LdapModel::LdapModelPrivate::gotSearchResult( KLDAP::LdapSearch *search )
{
Q_UNUSED( search );
kDebug();
switch ( searchType() ) {
case LdapModelPrivate::NamingContexts:
{
// Set the baseDN
QString baseDN;
if ( !searchResults().isEmpty() &&
searchResults().at( 0 ).hasAttribute( "namingContexts" ) ) {
baseDN = searchResults().at( 0 ).value( "namingContexts" );
//kDebug() << "Found baseDN =" << baseDN;
}
setBaseDN( LdapDN( baseDN ) );
// Flag that we are no longer searching for the baseDN
setSearchType( LdapModelPrivate::NotSearching );
// Populate the root item
populateRootToBaseDN();
break;
}
case LdapModelPrivate::BaseDN:
{
//kDebug() << "Found details of the baseDN object."
// << "Creating objects down to this level.";
// Get the baseDN LdapObject
LdapObject baseDNObj = searchResults().at( 0 );
// How many levels of items do we need to create?
int depth = baseDNObj.dn().depth();
// Create items that represent objects down to the baseDN
LdapModelDNNode *parent = rootNode();
LdapModelDNNode *item = 0;
for ( int i = 0; i < depth; i++ ) {
QString dn = baseDN().toString( i );
kDebug() << "Creating item for DN :" << dn;
//LdapObject obj( dn );
item = new LdapModelDNNode( parent, LdapDN( dn ) );
parent = item;
}
// Store the search result
if ( item ) {
item->setLdapObject( baseDNObj );
}
// Flag that we are no longer searching
setSearchType( LdapModelPrivate::NotSearching );
//emit( layoutChanged() );
// Let the world know we are ready for action
emit m_parent->ready();
break;
}
case LdapModelPrivate::ChildObjects:
{
//kDebug() << "Found" << searchResults().size() << "child objects";
if ( searchResults().size() != 0 ) {
// Create an index for the soon-to-be-a-parent item
LdapModelDNNode *parentNode = searchItem();
int r = parentNode->row();
QModelIndex parentIndex = m_parent->createIndex( r, 0, parentNode );
m_parent->beginInsertRows( parentIndex, 0, searchResults().size() );
for ( int i = 0; i < searchResults().size(); i++ ) {
LdapObject object = searchResults().at( i );
LdapModelDNNode *item = new LdapModelDNNode( parentNode, object.dn() );
item->setLdapObject( object );
}
m_parent->endInsertRows();
emit m_parent->layoutChanged();
}
// Flag that we are no longer searching
setSearchType( LdapModelPrivate::NotSearching );
break;
}
default:
break;
}
}
void LdapModel::LdapModelPrivate::gotSearchData( KLDAP::LdapSearch *search,
const KLDAP::LdapObject &obj )
{
Q_UNUSED( search );
//kDebug();
//kDebug() << "Object:";
//kDebug() << obj.toString();
searchResults().append( obj );
}
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