/administrator/components/com_acymailing/helpers/import.php

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<?php

/**

 * @package	AcyMailing for Joomla!

 * @version	4.1.0

 * @author	acyba.com

 * @copyright	(C) 2009-2013 ACYBA S.A.R.L. All rights reserved.

 * @license	GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html

 */

defined('_JEXEC') or die('Restricted access');

?><?php



class importHelper{



	var $importUserInLists = array();

	var $totalInserted = 0;

	var $totalTry = 0;

	var $totalValid = 0;

	var $allSubid = array();

	var $db;

	var $forceconfirm = false;

	var $charsetConvert;

	var $generatename = true;

	var $overwrite = false;

	var $removeSep = 0;

	var $dispresults = true;



	var $tablename = '';

	var $equFields = array();

	var $dbwhere = array(); //handle where on import via filter to only import new users for example



	var $subscribedUsers = array();



	function importHelper(){

		acymailing_increasePerf();



		$this->db = JFactory::getDBO();

	}



	function database($onlyimport = false){

		$app = JFactory::getApplication();



		$table = empty($this->tablename) ? trim(JRequest::getString('tablename')) : $this->tablename;



		if(empty($table)){

			$listTables = $this->db->getTableList();

			$app->enqueueMessage(JText::sprintf('SPECIFYTABLE',implode(' | ',$listTables)),'notice');

			return false;

		}



		if(empty($this->tablename)){

			$newConfig = new stdClass();

			$newConfig->import_db_table = trim(JRequest::getString('tablename'));

			$newConfig->import_db_fields = serialize(JRequest::getVar('fields',array()));



			$config = acymailing_config();

			$config->save($newConfig);

		}



		$fields = acymailing_getColumns($table);

		if(empty($fields)){

			$listTables = $this->db->getTableList();

			$app->enqueueMessage(JText::sprintf('SPECIFYTABLE',implode(' | ',$listTables)),'notice');

			return false;

		}



		$fields = array_keys($fields);

		$equivalentFields = empty($this->equFields) ? JRequest::getVar('fields',array()) : $this->equFields;



		if(empty($equivalentFields['email'])){

			$app->enqueueMessage(JText::_('SPECIFYFIELDEMAIL'),'notice');

			return false;

		}



		$select = array();

		foreach($equivalentFields as $acyField => $tableField){

			$tableField = trim($tableField);

			if(empty($tableField)) continue;

			if(!in_array($tableField,$fields)){

				$app->enqueueMessage(JText::sprintf('SPECIFYFIELD',$tableField,implode(' | ',$fields)),'notice');

				return false;

			}

			$select['`'.$acyField.'`'] = '`'.$tableField.'`';

		}



		if(empty($select['`created`'])){ $select['`created`'] = time(); }



		$query = 'INSERT IGNORE INTO `#__acymailing_subscriber` ('.implode(' , ',array_keys($select)).') SELECT '.implode(' , ',$select).' FROM '.$table.' WHERE '.$select['`email`'].' LIKE \'%@%\'';

		if(!empty($this->dbwhere)) $query .= ' AND ( '.implode(' ) AND (',$this->dbwhere).' )';



		$this->db->setQuery($query);

		$this->db->query();

		$affectedRows = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$affectedRows));



		if($onlyimport) return true;



		$query = 'SELECT b.subid FROM '.$table.' as a JOIN '.acymailing_table('subscriber').' as b on a.'.$select['`email`'].' = b.`email`';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);



		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function textarea(){

		$this->forceconfirm = JRequest::getInt('import_confirmed_textarea');

		$this->generatename = JRequest::getInt('generatename_textarea');

		$this->overwrite = JRequest::getInt('overwriteexisting_textarea');

		$content = JRequest::getString('textareaentries');



		$result = $this->_handleContent($content);

		$this->_displaySubscribedResult();

		return $result;

	}



	function file(){

		$app = JFactory::getApplication();

		$importFile =  JRequest::getVar( 'importfile', array(), 'files','array');



		if(empty($importFile['name'])){

			$app->enqueueMessage(JText::_('BROWSE_FILE'),'notice');

			return false;

		}



		$this->forceconfirm = JRequest::getInt('import_confirmed');

		$this->charsetConvert = JRequest::getString('charsetconvert','');

		$this->generatename = JRequest::getInt('generatename');

		$this->overwrite = JRequest::getInt('overwriteexisting');



		jimport('joomla.filesystem.file');



		$config =& acymailing_config();



		$uploadFolder = JPath::clean(html_entity_decode($config->get('uploadfolder')));

		$uploadFolder = trim($uploadFolder,DS.' ').DS;

		$uploadPath = JPath::clean(ACYMAILING_ROOT.$uploadFolder);



		acymailing_createDir($uploadPath);



		if(!is_writable($uploadPath)){

			@chmod($uploadPath,'0755');

			if(!is_writable($uploadPath)){

				$app->enqueueMessage(JText::sprintf( 'WRITABLE_FOLDER',$uploadPath), 'notice');

			}

		}



		$attachment = new stdClass();

		$attachment->filename = strtolower(JFile::makeSafe($importFile['name']));

		$attachment->size = $importFile['size'];



		if(!preg_match('#\.('.str_replace(array(',','.'),array('|','\.'),$config->get('allowedfiles')).')$#Ui',$attachment->filename,$extension) || preg_match('#\.(php.?|.?htm.?|pl|py|jsp|asp|sh|cgi)$#Ui',$attachment->filename)){

			$app->enqueueMessage(JText::sprintf( 'ACCEPTED_TYPE',substr($attachment->filename,strrpos($attachment->filename,'.')+1),$config->get('allowedfiles')), 'notice');

			return false;

		}



		$attachment->filename = str_replace(array('.',' '),'_',substr($attachment->filename,0,strpos($attachment->filename,$extension[0]))).$extension[0];



		if(!JFile::upload($importFile['tmp_name'], $uploadPath . $attachment->filename)){

			if ( !move_uploaded_file($importFile['tmp_name'], $uploadPath . $attachment->filename)) {

				$app->enqueueMessage(JText::sprintf( 'FAIL_UPLOAD','<b><i>'.$importFile['tmp_name'].'</i></b>','<b><i>'.$uploadPath . $attachment->filename.'</i></b>'), 'error');

			}

		}



		$contentFile = file_get_contents($uploadPath . $attachment->filename);



		if(!$contentFile){

			$app->enqueueMessage(JText::sprintf( 'FAIL_OPEN','<b><i>'.$uploadPath . $attachment->filename.'</i></b>'), 'error');

			return false;

		};



		unlink($uploadPath . $attachment->filename);



		$toTest = array();

		if(empty($this->charsetConvert)){

			$encodingHelper = acymailing_get('helper.encoding');

			$this->charsetConvert = $encodingHelper->detectEncoding($contentFile);

		}



		$result = $this->_handleContent($contentFile);

		$this->_displaySubscribedResult();

		return $result;

	}



	function _handleContent(&$contentFile){

		$success = true;

		$app = JFactory::getApplication();



		$contentFile = str_replace(array("\r\n","\r"),"\n",$contentFile);



		$importLines = explode("\n", $contentFile);



		$i = 0;

		$this->header = '';

		$this->allSubid = array();

		while(empty($this->header) && $i < 10){

			$this->header = trim($importLines[$i]);

			$i++;

		}



		if(strpos($this->header,'@') && !strpos($this->header,',') && !strpos($this->header,';') && !strpos($this->header,"\t")){

			$this->header = 'email';

			$i--;

		}



		if(!$this->_autoDetectHeader()){

			$app->enqueueMessage(JText::sprintf('IMPORT_HEADER',$this->header),'error');

			$app->enqueueMessage(JText::_('IMPORT_EMAIL'),'error');

			$app->enqueueMessage(JText::_('IMPORT_EXAMPLE'),'error');

			return false;

		}



		$numberColumns = count($this->columns);



		$userHelper = acymailing_get('helper.user');



		$importUsers = array();



		$encodingHelper = acymailing_get('helper.encoding');





		while (isset($importLines[$i])) {



			if(!empty($this->charsetConvert)){

				$importLines[$i] = $encodingHelper->change($importLines[$i],$this->charsetConvert,'UTF-8');

			}



			$data = explode($this->separator,rtrim(trim($importLines[$i]),$this->separator));



			if(!empty($this->removeSep)){

				for($b = $numberColumns+$this->removeSep-1;$b >= $numberColumns;$b-- ){

					if(isset($data[$b]) AND (strlen($data[$b])==0 || $data[$b] == ' ')){

						unset($data[$b]);

					}

				}

			}



			$i++;

			if(empty($importLines[$i-1])) continue;



			$this->totalTry++;

			if(count($data) > $numberColumns){

				$copy = $data;

				foreach($copy as $oneelem => $oneval){

					if(!empty($oneval[0]) AND $oneval[0] == '"' AND $oneval[strlen($oneval)-1] != '"' AND isset($copy[$oneelem+1]) AND $copy[$oneelem+1][strlen($copy[$oneelem+1])-1] == '"'){

						$data[$oneelem] = $copy[$oneelem].$this->separator.$copy[$oneelem+1];

						unset($data[$oneelem+1]);

					}

				}

				$data = array_values($data);

			}



			if(count($data) < $numberColumns){

				for($a=count($data);$a<$numberColumns;$a++){

					$data[$a] = '';

				}

			}



			if(count($data) != $numberColumns){

				$success = false;

				static $errorcount = 0;

				if(empty($errorcount)){

					$app->enqueueMessage(JText::sprintf('IMPORT_ARGUMENTS',$numberColumns),'error');

				}

				$errorcount++;

				if($errorcount<20){

					$app->enqueueMessage(JText::sprintf('IMPORT_ERRORLINE','<b><i>'.$importLines[$i-1].'</i></b>'),'notice');

				}elseif($errorcount == 20){

					$app->enqueueMessage('...','notice');

				}



				if($this->totalTry == 1) return false;

				continue;

			}



			$newUser = new stdClass();

			foreach($data as $num => $value){

				$field = $this->columns[$num];



				if($field == 'listids'){

					$liststosub = explode('-',trim($value,'\'" '));

					foreach($liststosub as $onelistid){

						$this->importUserInLists[$onelistid][] = $this->db->Quote($newUser->email);

					}

					continue;

				}



				$newUser->$field = trim($value,'\'" ');

			}



			$newUser->email = trim(str_replace(array(' ',"\t"),'',$encodingHelper->change($newUser->email,'UTF-8','ISO-8859-1')));



			if(!$userHelper->validEmail($newUser->email)){

				$success = false;

				static $errorcountfail = 0;

				$errorcountfail++;

				if($errorcountfail<50){

					$app->enqueueMessage(JText::sprintf('NOT_VALID_EMAIL','<b><i>'.$newUser->email.'</i></b>').' | '.($i-1).' : '.$importLines[$i-1],'notice');

				}elseif($errorcountfail == 50){

					$app->enqueueMessage('...','notice');

				}

				continue;

			}



			unset($newUser->subid); unset($newUser->userid);



			$importUsers[] = $newUser;

			$this->totalValid++;



			if( $this->totalValid%50 == 0){

				$this->_insertUsers($importUsers);

				$importUsers = array();

			}



		}



		$this->_insertUsers($importUsers);



		if($this->dispresults){

			$app->enqueueMessage(JText::sprintf('IMPORT_REPORT',$this->totalTry,$this->totalInserted,$this->totalTry - $this->totalValid,$this->totalValid - $this->totalInserted));

		}



		$this->_subscribeUsers();



		return $success;



	}



	function _subscribeUsers(){



		if(empty($this->allSubid)) return true;



		$subdate = time();



		$listClass= acymailing_get('class.list');



		if(empty($this->importUserInLists)){

			$lists = JRequest::getVar('importlists',array());

			foreach($lists as $listid => $val){

				if(!empty($val)){

					$nbsubscribed = 0;

					$listid = (int) $listid;

					$query = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (listid,subid,subdate,status) VALUES ';

					$b = 0;

					foreach($this->allSubid as $subid){

						$b++;

						if($b>200){

							$query = rtrim($query,',');

							$this->db->setQuery($query);

							$this->db->query();

							$nbsubscribed += $this->db->getAffectedRows();

							$b = 0;

							$query = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (listid,subid,subdate,status) VALUES ';

						}

						$query .= "($listid,$subid,$subdate,1),";

					}

					$query = rtrim($query,',');

					$this->db->setQuery($query);

					$this->db->query();

					$nbsubscribed += $this->db->getAffectedRows();

					if(isset($this->subscribedUsers[$listid])){

						$this->subscribedUsers[$listid]->nbusers += $nbsubscribed;

					}else{

						$myList = $listClass->get($listid);

						$this->subscribedUsers[$listid] = $myList;

						$this->subscribedUsers[$listid]->nbusers = $nbsubscribed;

					}

				}

			}

		}else{

			foreach($this->importUserInLists as $listid => $arrayEmails){

				if(!empty($listid)){

					$listid = (int) $listid;

					$query = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (listid,subid,subdate,status) ';

					$query .= "SELECT $listid,`subid`,$subdate,1 FROM ".acymailing_table('subscriber')." WHERE `email` IN (";

					$query .= implode(',',$arrayEmails).')';

					$this->db->setQuery($query);

					$this->db->query();



					$nbsubscribed = $this->db->getAffectedRows();

					if(isset($this->subscribedUsers[$listid])){

						$this->subscribedUsers[$listid]->nbusers += $nbsubscribed;

					}else{

						$myList = $listClass->get($listid);

						$this->subscribedUsers[$listid] = $myList;

						$this->subscribedUsers[$listid]->nbusers = $nbsubscribed;

					}



				}

			}

		}





		return true;



	}



	function _displaySubscribedResult(){

		$app = JFactory::getApplication();

		foreach($this->subscribedUsers as $myList){

			 $app->enqueueMessage(JText::sprintf('IMPORT_SUBSCRIBE_CONFIRMATION',$myList->nbusers,'<b><i>'.$myList->name.'</i></b>'));

		}

	}



	function _insertUsers($users){

		if(empty($users)) return true;



		if($this->overwrite){

			$emailstoload = array();

			foreach($users as $a => $oneUser){

				$emailstoload[] = $this->db->Quote($oneUser->email);

			}

			$this->db->setQuery('SELECT * FROM `#__acymailing_subscriber` WHERE `email` IN ('.implode(',',$emailstoload).')');

			$subids = $this->db->loadObjectList('email');

			$dataoneuser = @array_keys(get_object_vars(reset($subids)));

			foreach($users as $a => $oneUser){

				$users[$a]->subid = (!empty($subids[$oneUser->email]->subid)) ? $subids[$oneUser->email]->subid : 'NULL';

				if(empty($dataoneuser)) continue;

				foreach($dataoneuser as $oneField){

					if(!isset($users[$a]->$oneField)) $users[$a]->$oneField = @$subids[$oneUser->email]->$oneField;

				}

			}

			$this->totalInserted -= (count($subids)*2);

		}



		foreach($users as $a => $oneUser){

			$this->_checkData($users[$a]);

		}



		$columns = reset($users);

		$query = $this->overwrite ? 'REPLACE' : 'INSERT IGNORE';

		$query .= ' INTO '.acymailing_table('subscriber').' (`'.implode('`,`',array_keys(get_object_vars($columns))).'`) VALUES (';

		$values = array();

		$allemails = array();

		foreach($users as $a => $oneUser){

			$value = array();

			foreach($oneUser as $map => $oneValue){

				if($map != 'subid'){

					$value[] = $this->db->Quote($oneValue);

				}else{

					$value[] = $oneValue;

				}

				if($map == 'email'){

					$allemails[] = $this->db->Quote($oneValue);

				}

			}

			$values[] = implode(',',$value);

		}

		$query .= implode('),(',$values).')';



		$this->db->setQuery($query);

		$this->db->query();

		$this->totalInserted += $this->db->getAffectedRows();



		$this->db->setQuery('SELECT subid FROM '.acymailing_table('subscriber').' WHERE email IN ('.implode(',',$allemails).')');



		$this->allSubid = array_merge($this->allSubid,acymailing_loadResultArray($this->db));



		return true;

	}





	function _checkData(&$user){

		if(empty($user->created)) $user->created = time();

		elseif(!is_numeric($user->created)) $user->created = strtotime($user->created);



		if(!isset($user->accept) || strlen($user->accept) == 0) $user->accept = 1;

		if(!isset($user->enabled) || strlen($user->enabled) == 0) $user->enabled = 1;

		if(!isset($user->html) || strlen($user->html) == 0) $user->html = 1;



		if(empty($user->name) AND $this->generatename) $user->name = ucwords(str_replace(array('.','_','-'),' ',substr($user->email,0,strpos($user->email,'@'))));



		if((!isset($user->confirmed) || strlen($user->confirmed) == 0 ) AND $this->forceconfirm) $user->confirmed = 1;



		if(empty($user->key)) $user->key = md5(substr($user->email,0,strpos($user->email,'@')).rand(0,10000000));

	}





	function _autoDetectHeader(){

		$app = JFactory::getApplication();



		$this->separator = ',';



		$this->header = str_replace("\xEF\xBB\xBF","",$this->header);



		$listSeparators = array("\t",';',',');

		foreach($listSeparators as $sep){

			if(strpos($this->header,$sep) !== false){

				$this->separator = $sep;

				break;

			}

		}





		$this->columns = explode($this->separator,$this->header);



		for($i=count($this->columns)-1;$i>=0;$i--){

			if(strlen($this->columns[$i]) == 0){

				unset($this->columns[$i]);

				$this->removeSep++;

			}

		}



		$columns = acymailing_getColumns('#__acymailing_subscriber');



		foreach($this->columns as $i => $oneColumn){

			$this->columns[$i] = strtolower(trim($oneColumn,'\'" '));

			if($this->columns[$i] == 'listids') continue;

			if(!isset($columns[$this->columns[$i]])){

				$app->enqueueMessage(JText::sprintf('IMPORT_ERROR_FIELD','<b><i>'.$this->columns[$i].'</i></b>',implode(' | ',array_diff(array_keys($columns),array('subid','userid','key')))),'error');

				return false;

			}

		}



		if(!in_array('email',$this->columns)) return false;



		return true;



	}



	function joomla(){

		$app = JFactory::getApplication();



		$query = 'UPDATE IGNORE '.acymailing_table('users',false).' as b, '.acymailing_table('subscriber').' as a SET a.email = b.email, a.name = b.name, a.enabled = 1 - b.block WHERE a.userid = b.id AND a.userid > 0';

		$this->db->setQuery($query);

		$this->db->query();

		$nbUpdated = $this->db->getAffectedRows();



		$query = 'UPDATE IGNORE '.acymailing_table('users',false).' as b, '.acymailing_table('subscriber').' as a SET a.userid = b.id WHERE a.email = b.email';

		$this->db->setQuery($query);

		$this->db->query();

		$nbUpdated += $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_UPDATE',$nbUpdated));



		$query = 'SELECT subid FROM '.acymailing_table('subscriber').' as a LEFT JOIN '.acymailing_table('users',false).' as b on a.userid = b.id WHERE b.id IS NULL AND a.userid > 0';

		$this->db->setQuery($query);

		$deletedSubid = acymailing_loadResultArray($this->db);



		$query = 'SELECT subid FROM '.acymailing_table('subscriber').' as a LEFT JOIN '.acymailing_table('users',false).' as b on a.email = b.email WHERE b.id IS NULL AND a.userid > 0';

		$this->db->setQuery($query);

		$deletedSubid = array_merge(acymailing_loadResultArray($this->db),$deletedSubid);



		if(!empty($deletedSubid)){

			$userClass = acymailing_get('class.subscriber');

			$deletedUsers = $userClass->delete($deletedSubid);

			$app->enqueueMessage(JText::sprintf('IMPORT_DELETE',$deletedUsers));

		}



		$time = time();

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`userid`,`created`,`enabled`,`accept`,`html`) SELECT `email`,`name`,1-`block`,`id`,UNIX_TIMESTAMP(`registerDate`),1-`block`,1,1 FROM '.acymailing_table('users',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$lists = JRequest::getVar('importlists',array());

		$listsSubscribe = array();

		foreach($lists as $listid => $val){

			if(!empty($val)) $listsSubscribe[] = (int) $listid;

		}



		if(empty($listsSubscribe)) return true;



		$query = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (`listid`,`subid`,`subdate`,`status`) ';

		$query.= 'SELECT a.`listid`, b.`subid` ,'.$time.',1 FROM '.acymailing_table('list').' as a, '.acymailing_table('subscriber').' as b  WHERE a.`listid` IN ('.implode(',',$listsSubscribe).') AND b.`userid` > 0';

		$this->db->setQuery($query);

		$this->db->query();

		$nbsubscribed = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_SUBSCRIPTION',$nbsubscribed));



		return true;



	}



	function acajoom(){

		$app = JFactory::getApplication();



		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (email,name,confirmed,created,enabled,accept,html) SELECT email,name,confirmed,UNIX_TIMESTAMP(`subscribe_date`),1-blacklist,1,receive_html FROM '.acymailing_table('acajoom_subscribers',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		if(JRequest::getInt('acajoom_lists',0) == 1) $this->_importAcajoomLists();



		$query = 'SELECT b.subid FROM '.acymailing_table('acajoom_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function _importYancLists(){

		$app = JFactory::getApplication();



		$query = 'SELECT `id`, `name`, `description`, `state` as `published` FROM `#__yanc_letters`';

		$this->db->setQuery($query);

		$yancLists = $this->db->loadObjectList('id');

		$user = JFactory::getUser();



		$query = 'SELECT `listid`, `alias` FROM '.acymailing_table('list').' WHERE `alias` IN (\'yanclist'.implode('\',\'yanclist',array_keys($yancLists)).'\')';

		$this->db->setQuery($query);

		$joomLists = $this->db->loadObjectList('alias');



		$listClass = acymailing_get('class.list');

		$time = time();



		foreach($yancLists as $oneList){

			$oneList->alias = 'yanclist'.$oneList->id;

			$oneList->userid = $user->id;



			$yancListId = $oneList->id;

			if(isset($joomLists[$oneList->alias])){

				$joomListId = $joomLists[$oneList->alias]->listid;

			}else{

				unset($oneList->id);

				$joomListId = $listClass->save($oneList);

				$app->enqueueMessage(JText::sprintf('IMPORT_LIST','<b><i>'.$oneList->name.'</i></b>'));

			}



			$querySelect = 'SELECT DISTINCT c.subid,'.$joomListId.','.$time.',1 FROM `#__yanc_subscribers` as a ';

			$querySelect .= 'JOIN '.acymailing_table('subscriber').' as c on a.email = c.email ';

			$querySelect .= 'WHERE a.lid = '.$yancListId.' AND a.state = 1 AND c.subid > 0';

			$queryInsert = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (subid,listid,subdate,status) ';



			$this->db->setQuery($queryInsert.$querySelect);

			$this->db->query();



			$app->enqueueMessage(JText::sprintf('IMPORT_SUBSCRIBE_CONFIRMATION',$this->db->getAffectedRows(),'<b><i>'.$oneList->name.'</i></b>'));

		}



		return true;



	}



	function _importjnewsLists(){

		$app = JFactory::getApplication();



		$query = 'SELECT `id`, `list_name` as `name`, `hidden` as `visible`, `list_desc` as `description`, `published`, `owner` as `userid` FROM '.acymailing_table('jnews_lists',false);

		$this->db->setQuery($query);

		$jnewsLists = $this->db->loadObjectList('id');



		$query = 'SELECT `listid`, `alias` FROM '.acymailing_table('list').' WHERE `alias` IN (\'jnewslist'.implode('\',\'jnewslist',array_keys($jnewsLists)).'\')';

		$this->db->setQuery($query);

		$joomLists = $this->db->loadObjectList('alias');



		$listClass = acymailing_get('class.list');



		foreach($jnewsLists as $oneList){

			$oneList->alias = 'jnewslist'.$oneList->id;

			$jnewsListId = $oneList->id;

			if(isset($joomLists[$oneList->alias])){

				$joomListId = $joomLists[$oneList->alias]->listid;

			}else{

				unset($oneList->id);

				$joomListId = $listClass->save($oneList);

				$app->enqueueMessage(JText::sprintf('IMPORT_LIST','<b><i>'.$oneList->name.'</i></b>'));

			}



			$querySelect = 'SELECT DISTINCT c.subid,'.$joomListId.',a.subdate,a.unsubdate,1-(2*a.unsubscribe) FROM '.acymailing_table('jnews_listssubscribers',false).' as a ';

			$querySelect .= 'JOIN '.acymailing_table('jnews_subscribers',false).' as b on a.subscriber_id = b.id ';

			$querySelect .= 'JOIN '.acymailing_table('subscriber').' as c on b.email = c.email ';

			$querySelect .= 'WHERE a.list_id = '.$jnewsListId.' AND c.subid > 0';

			$queryInsert = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (subid,listid,subdate,unsubdate,status) ';



			$this->db->setQuery($queryInsert.$querySelect);

			$this->db->query();



			$app->enqueueMessage(JText::sprintf('IMPORT_SUBSCRIBE_CONFIRMATION',$this->db->getAffectedRows(),'<b><i>'.$oneList->name.'</i></b>'));

		}



		return true;



	}



	function _importAcajoomLists(){

		$app = JFactory::getApplication();



		$query = 'SELECT `id`, `list_name` as `name`, `hidden` as `visible`, `list_desc` as `description`, `published`, `owner` as `userid` FROM '.acymailing_table('acajoom_lists',false);

		$this->db->setQuery($query);

		$acaLists = $this->db->loadObjectList('id');



		$query = 'SELECT `listid`, `alias` FROM '.acymailing_table('list').' WHERE `alias` IN (\'acajoomlist'.implode('\',\'acajoomlist',array_keys($acaLists)).'\')';

		$this->db->setQuery($query);

		$joomLists = $this->db->loadObjectList('alias');



		$listClass = acymailing_get('class.list');

		$time = time();



		foreach($acaLists as $oneList){

			$oneList->alias = 'acajoomlist'.$oneList->id;

			$acaListId = $oneList->id;

			if(isset($joomLists[$oneList->alias])){

				$joomListId = $joomLists[$oneList->alias]->listid;

			}else{

				unset($oneList->id);

				$joomListId = $listClass->save($oneList);

				$app->enqueueMessage(JText::sprintf('IMPORT_LIST','<b><i>'.$oneList->name.'</i></b>'));

			}



			$querySelect = 'SELECT DISTINCT c.subid,'.$joomListId.','.$time.',1 FROM '.acymailing_table('acajoom_queue',false).' as a ';

			$querySelect .= 'JOIN '.acymailing_table('acajoom_subscribers',false).' as b on a.subscriber_id = b.id ';

			$querySelect .= 'JOIN '.acymailing_table('subscriber').' as c on b.email = c.email ';

			$querySelect .= 'WHERE a.list_id = '.$acaListId.' AND c.subid > 0';

			$queryInsert = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (subid,listid,subdate,status) ';



			$this->db->setQuery($queryInsert.$querySelect);

			$this->db->query();



			$app->enqueueMessage(JText::sprintf('IMPORT_SUBSCRIBE_CONFIRMATION',$this->db->getAffectedRows(),'<b><i>'.$oneList->name.'</i></b>'));

		}



		return true;



	}



	function letterman(){

		$app = JFactory::getApplication();



		$time = time();

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `subscriber_email`,`subscriber_name`,`confirmed`,UNIX_TIMESTAMP(`subscribe_date`),1,1,1 FROM '.acymailing_table('letterman_subscribers',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		if($insertedUsers == -1){

			$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `email`,`name`,`confirmed`,'.$time.',1,1,1 FROM '.acymailing_table('letterman_subscribers',false);

			$this->db->setQuery($query);

			$this->db->query();

			$insertedUsers = $this->db->getAffectedRows();

			$query = 'SELECT b.subid FROM '.acymailing_table('letterman_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email';

			$this->db->setQuery($query);

		}else{

			$query = 'SELECT b.subid FROM '.acymailing_table('letterman_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.subscriber_email = b.email';

			$this->db->setQuery($query);

		}



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function yanc(){

		$app = JFactory::getApplication();



		$this->db->setQuery('SELECT * FROM #__yanc_subscribers LIMIT 1');

		$oneSubscriber = $this->db->loadObject();

		if(!isset($oneSubscriber->state)){

			$this->db->setQuery("ALTER IGNORE TABLE `#__yanc_subscribers` ADD `state` INT NOT NULL DEFAULT '1'");

			$this->db->query();

		}



		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`, `ip`) SELECT `email`,`name`,`confirmed`,UNIX_TIMESTAMP(`date`),`state`,1,`html`,`ip` FROM '.acymailing_table('yanc_subscribers',false)." WHERE email LIKE '%@%'";

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		if(JRequest::getInt('yanc_lists',0) == 1) $this->_importYancLists();



		$query = 'SELECT b.subid FROM '.acymailing_table('yanc_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}





	function vemod(){

		$app = JFactory::getApplication();

		$time = time();

		$query = "INSERT IGNORE INTO ".acymailing_table('subscriber')." (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `email`,`name`,1,'.$time.',1,1,`mailformat` FROM `#__vemod_news_mailer_users` WHERE `email` LIKE '%@%' ";

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$query = 'SELECT b.subid FROM `#__vemod_news_mailer_users` as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function contact(){

		$app = JFactory::getApplication();

		$time = time();

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber')." (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `email_to`,`name`,1,'.$time.',1,1,1 FROM `#__contact_details` WHERE email_to LIKE '%@%'";

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$query = 'SELECT b.subid FROM `#__contact_details` as a JOIN '.acymailing_table('subscriber').' as b on a.email_to = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function ccnewsletter(){

		$app = JFactory::getApplication();



		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `email`,`name`,`enabled`,UNIX_TIMESTAMP(`sdate`),`enabled`,1,1-`plainText` FROM '.acymailing_table('ccnewsletter_subscribers',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$query = 'SELECT b.subid FROM '.acymailing_table('ccnewsletter_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email WHERE b.subid > 0';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function jnews(){

		$app = JFactory::getApplication();



		$time = time();

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `email`,`name`,`confirmed`,`subscribe_date`, 1-`blacklist`,1,`receive_html` FROM '.acymailing_table('jnews_subscribers',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		if(JRequest::getInt('jnews_lists',0) == 1) $this->_importjnewsLists();



		$query = 'SELECT b.subid FROM '.acymailing_table('jnews_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function nspro(){

		$app = JFactory::getApplication();



		$time = time();

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `email`,`name`,`confirmed`,UNIX_TIMESTAMP(`datetime`), 1,1,1 FROM '.acymailing_table('nspro_subs',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		if(JRequest::getInt('nspro_lists',0) == 1) $this->_importnsproLists();



		$query = 'SELECT b.subid FROM '.acymailing_table('nspro_subs',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.email = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function _importnsproLists(){

		$app = JFactory::getApplication();



		$my = JFactory::getUser();



		$query = 'SELECT `id`, `lname` as `name`, 1 as `visible`, `notes` as `description`, `published`, '.intval($my->id).' as `userid` FROM '.acymailing_table('nspro_lists',false);

		$this->db->setQuery($query);

		$nsprolists = $this->db->loadObjectList('id');



		$query = 'SELECT `listid`, `alias` FROM '.acymailing_table('list').' WHERE `alias` IN (\'nsprolist'.implode('\',\'nsprolist',array_keys($nsprolists)).'\')';

		$this->db->setQuery($query);

		$joomLists = $this->db->loadObjectList('alias');



		$listClass = acymailing_get('class.list');



		foreach($nsprolists as $oneList){

			$oneList->alias = 'nsprolist'.$oneList->id;

			$nsproListId = $oneList->id;

			if(isset($joomLists[$oneList->alias])){

				$joomListId = $joomLists[$oneList->alias]->listid;

			}else{

				unset($oneList->id);

				$joomListId = $listClass->save($oneList);

				$app->enqueueMessage(JText::sprintf('IMPORT_LIST','<b><i>'.$oneList->name.'</i></b>'));

			}



			$querySelect = 'SELECT DISTINCT c.subid,'.$joomListId.',c.created,1 FROM '.acymailing_table('nspro_subs',false).' as a ';

			$querySelect .= 'JOIN '.acymailing_table('subscriber').' as c on a.email = c.email ';

			$querySelect .= 'WHERE a.mailing_lists LIKE "'.$nsproListId.'" OR a.mailing_lists LIKE "%,'.$nsproListId.',%" OR a.mailing_lists LIKE "'.$nsproListId.',%"  OR a.mailing_lists LIKE "%,'.$nsproListId.'"';

			$queryInsert = 'INSERT IGNORE INTO '.acymailing_table('listsub').' (subid,listid,subdate,status) ';



			$this->db->setQuery($queryInsert.$querySelect);

			$this->db->query();



			$app->enqueueMessage(JText::sprintf('IMPORT_SUBSCRIBE_CONFIRMATION',$this->db->getAffectedRows(),'<b><i>'.$oneList->name.'</i></b>'));

		}



		return true;

	}



	function communicator(){

		$app = JFactory::getApplication();



		$time = time();

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) SELECT `subscriber_email`,`subscriber_name`,`confirmed`,'.$time.',1,1,1 FROM '.acymailing_table('communicator_subscribers',false);

		$this->db->setQuery($query);

		$this->db->query();

		$insertedUsers = $this->db->getAffectedRows();



		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$query = 'SELECT b.subid FROM '.acymailing_table('communicator_subscribers',false).' as a JOIN '.acymailing_table('subscriber').' as b on a.subscriber_email = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();



		return true;

	}



	function civi_import(){

		$query = 'INSERT IGNORE INTO '.acymailing_table('subscriber').' (`email`,`name`,`confirmed`,`created`,`enabled`,`accept`,`html`) ';

		$query .= 'SELECT CONVERT(civiemail.email USING utf8),CONVERT(civicontact.`first_name` USING utf8),1,'.time().', 1-`do_not_email`,1 - civicontact.is_opt_out,1 ';

		$query .= 'FROM `civicrm_email` as civiemail JOIN civicrm_contact as civicontact ON civicontact.id = civiemail.contact_id ';

		$query .= 'WHERE civicontact.is_deleted = 0 AND civiemail.is_primary = 1 AND civiemail.email LIKE \'%@%\'';

		$this->db->setQuery($query);

		$this->db->query();

		return $this->db->getAffectedRows();

	}



	function civi(){

		$app = JFactory::getApplication();

		$insertedUsers = $this->civi_import();

		$app->enqueueMessage(JText::sprintf('IMPORT_NEW',$insertedUsers));



		$query = 'SELECT b.subid FROM civicrm_email as a JOIN '.acymailing_table('subscriber').' as b on CONVERT(a.email USING utf8) = b.email';

		$this->db->setQuery($query);

		$this->allSubid = acymailing_loadResultArray($this->db);

		$this->_subscribeUsers();

		$this->_displaySubscribedResult();

	}



	function ldap(){



		$config = acymailing_config();

		$app = JFactory::getApplication();



		$db = JFactory::getDBO();

		$db->setQuery("DELETE FROM #__acymailing_config WHERE namekey LIKE 'ldapfield_%'");

		$db->query();



		if(!$this->ldap_init()) return false;



		$ldapfields = JRequest::getVar('ldapfield');

		if(empty($ldapfields)){

			$app->enqueueMessage(JText::_('SPECIFYFIELDEMAIL'),'notice');

			return false;

		}



		$newConfig = new stdClass();



		$this->dispresults = false;

		$newConfig->ldap_import_confirm = $this->forceconfirm = JRequest::getInt('ldap_import_confirm');

		$newConfig->ldap_generatename = $this->generatename = JRequest::getInt('ldap_generatename');

		$newConfig->ldap_overwriteexisting = $this->overwrite = JRequest::getInt('ldap_overwriteexisting');

		$newConfig->ldap_deletenotexists = $this->ldap_deletenotexists = JRequest::getInt('ldap_deletenotexists');

		if($this->ldap_deletenotexists){

			$subfields = array_keys(acymailing_getColumns('#__acymailing_subscriber'));

			if(!in_array('ldapentry',$subfields)){

				$db->setQuery("ALTER TABLE #__acymailing_subscriber ADD COLUMN ldapentry TINYINT UNSIGNED DEFAULT 0");

				$db->query();

			}else{

				$db->setQuery("UPDATE #__acymailing_subscriber SET ldapentry = 0");

				$db->query();

			}



			$this->overwrite = 1;

		}

		$newConfig->ldap_subfield = $this->ldap_subfield = JRequest::getString('ldap_subfield');

		if(!empty($this->ldap_subfield)){

			$allValues = JRequest::getVar('ldap_subcond');

			$allLists = JRequest::getVar('ldap_sublists');

			$this->ldap_subscribe = array();

			foreach($allValues as $i => $oneValue){

				$oneValue = strtolower(trim($oneValue));

				if(strlen($oneValue) <1) continue;

				if(isset($this->ldap_subscribe[$oneValue])){

					$this->ldap_subscribe[$oneValue] .= '-'.intval($allLists[$i]);

				}else{

					$this->ldap_subscribe[$oneValue] = intval($allLists[$i]);

				}

				$valcond = 'ldap_subcond_'.$i;

				$vallist = 'ldap_sublists_'.$i;

				$newConfig->$valcond = $allValues[$i];

				$newConfig->$vallist = $allLists[$i];

			}



			$db->setQuery("DELETE FROM #__acymailing_config WHERE namekey LIKE 'ldap_subcond%' OR namekey LIKE 'ldap_sublists%'");

			$db->query();

		}



		$this->ldap_equivalent = array();

		$this->ldap_selectedFields = array();

		foreach($ldapfields as $oneField => $acyField){

			if(empty($acyField)) continue;

			$configname = 'ldapfield_'.strtolower($oneField);

			$newConfig->$configname = $acyField;

			$this->ldap_equivalent[$acyField] = $oneField;

			$this->ldap_selectedFields[] = $oneField;

		}



		if(!empty($this->ldap_subfield) AND !in_array($this->ldap_subfield,$this->ldap_selectedFields)){

			$this->ldap_selectedFields[] = $this->ldap_subfield;

		}



		$config->save($newConfig);



		if(empty($this->ldap_equivalent['email'])){

			$app->enqueueMessage(JText::_('SPECIFYFIELDEMAIL'),'notice');

			return false;

		}



		$startChars = 'abcdefghijklmnopqrstuvwxyz0123456789_-+&.';



		$nbChars = strlen($startChars);

		$result = true;

		for($i = 0;$i<$nbChars;$i++){

			if(!$this->ldap_import($this->ldap_equivalent['email'].'='.$startChars[$i].'*@*')) $result = false;

		}



		$app->enqueueMessage(JText::sprintf('IMPORT_REPORT',$this->totalTry,$this->totalInserted,$this->totalTry - $this->totalValid,$this->totalValid - $this->totalInserted));



		if($this->ldap_deletenotexists){

			$db->setQuery("SELECT subid FROM #__acymailing_subscriber WHERE ldapentry = 0");

			$allSubids = acymailing_loadResultArray($db);

			$subscriberClass= acymailing_get('class.subscriber');

			$nbAffected = $subscriberClass->delete($allSubids);

			$app->enqueueMessage(JText::sprintf('IMPORT_DELETE',$nbAffected));

			$db->setQuery("ALTER TABLE #__acymailing_subscriber DROP COLUMN ldapentry");

			$db->query();

		}



		$this->_displaySubscribedResult();



		return $result;

	}



	function ldap_import($search){

		$searchResult = ldap_search($this->ldap_conn,$this->ldap_basedn,$search,$this->ldap_selectedFields);

		$app = JFactory::getApplication();

		if(!$searchResult){

			acymailing_display('Could not search for elements<br/>'.ldap_error($this->ldap_conn),'warning');

			return false;

		}

		$entries = ldap_get_entries($this->ldap_conn,$searchResult);



		if(empty($entries) || empty($entries['count'])) return true;



		$content = '"'.implode('","',array_keys($this->ldap_equivalent)).'"';

		if($this->ldap_deletenotexists) $content .= ',"ldapentry"';

		if(!empty($this->ldap_subfield)) $content .= ',"listids"';

		$content .= "\n";

		for($i=0;$i<$entries['count'];$i++){

			foreach($this->ldap_equivalent as $ldapField){

				$fieldVal = isset($entries[$i][$ldapField][0]) ? $entries[$i][$ldapField][0] : '';

				$content .= '"'.$fieldVal.'",';

			}

			if($this->ldap_deletenotexists) $content .= '"1",';

			if(!empty($this->ldap_subfield)){

				static $errorsLists = array();

				if(isset($entries[$i][$this->ldap_subfield][0])){

					$condvalue = strtolower(trim($entries[$i][$this->ldap_subfield][0]));

					if(isset($this->ldap_subscribe[$condvalue])){

						$content .= $this->ldap_subscribe[$condvalue].',';

					}else{

						if(!isset($errorsLists[$condvalue]) AND count($errorsLists) < 5){

							$errorsLists[$condvalue] = true;

							$app->enqueueMessage('Could not find a list for the value "'.$condvalue.'" of the field '.$this->ldap_subfield,'notice');

						}

						$content .= '"",';

					}

				}else{

						$content .= '"",';

				}

			}

			$content = rtrim($content,',');

			$content .= "\n";

		}

		return $this->_handleContent($content);

	}





	function ldap_init(){

		$config = acymailing_config();

		$newConfig = new stdClass();

		$newConfig->ldap_host = trim(JRequest::getString('ldap_host'));

		$newConfig->ldap_port = JRequest::getInt('ldap_port');

		if(empty($newConfig->ldap_port)) $newConfig->ldap_port = 389;

		$newConfig->ldap_basedn = trim(JRequest::getString('ldap_basedn'));

		$this->ldap_basedn = $newConfig->ldap_basedn;

		$newConfig->ldap_username = trim(JRequest::getString('ldap_username'));

		$newConfig->ldap_password = trim(JRequest::getString('ldap_password'));



		$config->save($newConfig);



		if(empty($newConfig->ldap_host)) return false;



		acymailing_displayErrors();

		$this->ldap_conn = ldap_connect($newConfig->ldap_host, $newConfig->ldap_port);

		if(!$this->ldap_conn){

			acymailing_display('Could not connect to LDAP server : '.$newConfig->ldap_host.':'.$newConfig->ldap_port,'warning');

			return false;

		}



		ldap_set_option($this->ldap_conn, LDAP_OPT_PROTOCOL_VERSION,3);

		ldap_set_option($this->ldap_conn, LDAP_OPT_REFERRALS,0);



		if(empty($newConfig->ldap_username)){

			$bindResult = ldap_bind($this->ldap_conn);

		}else{

			$bindResult = ldap_bind($this->ldap_conn,$newConfig->ldap_username,$newConfig->ldap_password);

		}



		if(!$bindResult){

			acymailing_display('Could not bind to the LDAP directory '.$newConfig->ldap_host.':'.$newConfig->ldap_port.' with specified username and password<br/>'.ldap_error($this->ldap_conn),'warning');

			return false;

		}



		acymailing_display('Successfully connected to '.$newConfig->ldap_host.':'.$newConfig->ldap_port,'success');



		return true;

	}



	function ldap_ajax(){



		if(!$this->ldap_init()) return;



		$config = acymailing_config();



		$searchResult = @ldap_search($this->ldap_conn,trim(JRequest::getString('ldap_basedn')),'mail=*@*',array(),0,5);

		if(!$searchResult){

			acymailing_display('Could not search for elements<br/>'.ldap_error($this->ldap_conn),'warning');

			return false;

		}

		$entries = ldap_get_entries($this->ldap_conn,$searchResult);



		$fields = array();

		$dropdown = array();

		$object = new stdClass();

		$object->text = ' - - - ';

		$object->value = 0;

		$dropdown[] = $object;

		foreach($entries as $oneEntry){

			if(!is_array($oneEntry)) continue;

			foreach($oneEntry as $field => $value){

				if(!is_numeric($field)) continue;

				$value = strtolower($value);

				if($value == 'objectclass') continue;

				$fields[$value] = $value;

				$object = new stdClass();

				$object->text = $value;

				$object->value = $value;

				$dropdown[$value] = $object;

			}

		}



		if(empty($fields)){

			acymailing_display('Could not load elements<br/>'.ldap_error($this->ldap_conn),'warning');

			return false;

		}



		$db = JFactory::getDBO();

		$subfields = acymailing_getColumns('#__acymailing_subscriber');



		$acyfields = array();

		$acyfields[] = JHTML::_('select.option', '',' - - - ');

		foreach($subfields as $oneField => $typefield){

			if(in_array($oneField,array('subid','confirmed','enabled','key','userid','accept','html','created'))) continue;

			$acyfields[] = JHTML::_('select.option', $oneField,$oneField);

		}



		echo '<table class="admintable" cellspacing="1">';

		foreach($fields as $oneField){

			echo '<tr><td class="key" >'.$oneField.'</td><td>'.JHTML::_('select.genericlist', $acyfields, 'ldapfield['.$oneField.']' , 'size="1"', 'value', 'text',$config->get('ldapfield_'.$oneField)).'</td></tr>';

		}

		echo '</table>';



		echo '<fieldset><legend>'.JText::_('SUBSCRIPTION').'</legend>';

		echo 'Subscribe the user based on the values of the field '.JHTML::_('select.genericlist',$dropdown,'ldap_subfield', 'size="1"', 'value', 'text',$config->get('ldap_subfield')).':';

		$listClass = acymailing_get('class.list');

		$lists = $listClass->getLists('listid');



		for($i=0;$i<5;$i++){

			echo '<br/>Subscribe to list '.JHTML::_('select.genericlist',  $lists, 'ldap_sublists['.$i.']', 'class="inputbox" size="1" ', 'listid', 'name', (int) $config->get('ldap_sublists_'.$i)).' if the value is <input type="text" value="'.htmlspecialchars($config->get('ldap_subcond_'.$i),ENT_COMPAT, 'UTF-8').'" name="ldap_subcond['.$i.']" />';

		}

		echo '</fieldset>';



	}



	function zohocrm($action = ''){

		$app = JFactory::getApplication();

		$db = JFactory::getDBO();

		$zohoHelper = acymailing_get('helper.zoho');

		$listClass= acymailing_get('class.list');

		$subscriberClass = acymailing_get('class.subscriber');

		$tableInfos = array_keys(acymailing_getColumns('#__acymailing_subscriber'));

		$config =& acymailing_config();

		if(!in_array('zohoid',$tableInfos)){

			$query = 'ALTER TABLE #__acymailing_subscriber ADD COLUMN zohoid VARCHAR(255)';

			$db->setQuery($query);

			$db->query();

		}

		if(!in_array('zoholist',$tableInfos)){

			$query = 'ALTER TABLE #__acymailing_subscriber ADD COLUMN zoholist CHAR(1)';

			$db->setQuery($query);

			$db->query();

		}



		if($action == 'update'){

			$lists = unserialize($config->get('zoho_lists'));

			$zohoHelper->authtoken = $authtoken = $config->get('zoho_apikey');

			$fields = unserialize($config->get('zoho_fields'));

			$confirmedUsers = $config->get('zoho_confirmed');

			$delete = $config->get('zoho_delete');

			$importlists = array();



		}else{

			$lists = JRequest::getVar('zoho_lists');

			$fields = JRequest::getVar('zoho_fields');

			$zohoHelper->authtoken = $authtoken = JRequest::getVar('zoho_apikey');

			$importlists = JRequest::getVar('importlists');

			$overwrite = JRequest::getVar('zoho_overwrite');

			$confirmedUsers = JRequest::getVar('zoho_confirmed');

			$delete = JRequest::getVar('zoho_delete');

			$newConfig = new stdClass();

			$newConfig->zoho_fields = serialize($fields);

			$newConfig->zoho_lists = serialize($lists);

			$newConfig->zoho_apikey = $zohoHelper->authtoken;

			$newConfig->zoho_overwrite = $overwrite;

			$newConfig->zoho_confirmed = $confirmedUsers;

			$newConfig->zoho_delete = $delete;

			$config->save($newConfig);

		}

		if($config->get('zoho_overwrite',false)) $this->overwrite = true;

		if(empty($authtoken)){

			$app->enqueueMessage('Pleaser enter a valid API key','notice');

			return false;

		}

		$done = false;

		foreach($lists as $list => $listid){

			if(empty($listid)) continue;

			$done = true;

			$this->allSubid = array();

			$res = $zohoHelper->sendInfo($list);

			if(!empty($zohoHelper->conn))	$zohoHelper->close();

			if($res != false)	$zohoUsers = $zohoHelper->parseXML($res,$list,$fields,$confirmedUsers);

			if (empty($zohoUsers)) continue;

			$this->_insertUsers($zohoUsers);

			$affectedUsers = $zohoHelper->subscribe($listid, $list);

			if(empty($this->subscribedUsers[$listid])) $this->subscribedUsers[$listid] = $listClass->get($listid);

			$this->subscribedUsers[$listid]->nbusers += $affectedUsers;

			foreach($importlists as $importlistid => $selected)

				if($selected == '1') $importUserInLists[] = $importlistid;

			$this->_subscribeUsers();

			if(JRequest::getInt('zoho_delete') == '1'){

				$zohoHelper->deleteAddress($this->allSubid,$list);

			}else{

				$query = 'SELECT DISTINCT b.subid FROM #__acymailing_subscriber AS a JOIN #__acymailing_subscriber AS b ON a.zohoid = b.zohoid WHERE a.zohoid IS NOT NULL AND b.subid < a.subid';

				$db->setQuery($query);

				$result = acymailing_loadResultArray($db);

				$subscriberClass->delete($result);

			}

		}

		$this->_displaySubscribedResult();

		if($don…