Пример #1
0
 public static function upgrade_News3()
 {
     $my = JFactory::getUser();
     $db = JFactory::getDBO();
     $xf = new jNews_Config();
     $newLists = array();
     $idImportedList = array();
     $i = 0;
     $db->setQuery("SELECT * FROM #__yanc_letters");
     $newsletters = $db->loadObjectList();
     $error = $db->getErrorMsg();
     $newSubscriber = null;
     $list = null;
     $mailings = null;
     $subscriberId = 0;
     $total = 0;
     if (!empty($error)) {
         echo '<p><b>Error (class.upgrade.php->upgrade_News3 () line ' . __LINE__ . '):</b> Error getting newsletters. Database error: <br />' . $error . '</p>';
         return false;
     } else {
         foreach ($newsletters as $newsletter) {
             $list->list_name = $newsletter->list_name;
             $list->list_desc = $newsletter->list_desc;
             $list->sendername = $newsletter->sendername;
             $list->senderemail = $newsletter->senderemail;
             $list->bounceadres = $newsletter->bounceadres;
             $list->layout = $newsletter->layout;
             $list->template = 0;
             $list->subscribemessage = $newsletter->subscribemessage;
             $list->unsubscribemessage = $newsletter->unsubscribemessage;
             $list->notifyadminmsg = $newsletter->notifyadminmsg;
             $list->html = $newsletter->html;
             $list->hidden = !$newsletter->hidden;
             $list->unsubscribesend = 1;
             $list->unsubscribenotifyadmin = 1;
             $list->list_type = '1';
             $list->auto_add = 0;
             $list->user_choose = 0;
             $list->cat_id = '0:0';
             $list->delay_min = 0;
             $list->delay_max = 0;
             $list->follow_up = 0;
             $list->owner = $my->id;
             $list->acc_level = $newsletter->aid;
             $list->acc_id = 29;
             $list->published = 1;
             $list->createdate = time();
             $list->footer = 1;
             $list->notify_id = 0;
             $list->notification = 0;
             $query = 'INSERT INTO `#__jnews_lists` (`list_name`) VALUES (\'' . $list->list_name . '\'  )';
             $db->setQuery($query);
             $db->query();
             $error = $db->getErrorMsg();
             if (!empty($error)) {
                 echo '<p><b>Error (class.upgrade.php->upgrade_News3() line ' . __LINE__ . '):</b> Error adding list to database. Database error: <br />' . $error . '</p><br /><br />Are you trying to insert a list name which is already in use?    The list name has to be different for each list! <br /><br />';
             } else {
                 $query = 'SELECT * FROM `#__jnews_lists` WHERE `list_name`= \'' . $list->list_name . '\'';
                 $db->setQuery($query);
                 $mynewlist = $db->loadObject();
                 $error = $db->getErrorMsg();
                 $xf->plus('totallist0', 1);
                 $xf->plus('act_totallist0', 1);
                 $xf->plus('totallist1', 1);
                 $xf->plus('act_totallist1', 1);
                 if (!empty($error)) {
                     echo '<p><b>Error (class.upgrade.php->upgrade_News3() line ' . __LINE__ . '):</b> Error getting listname. Database error: <br />' . $error . '</p>';
                     return false;
                 } else {
                     $idImportedList[$newsletter->id] = $mynewlist->list_id;
                     $newLists[$i] = $mynewlist->list_id;
                     $i++;
                     $list->id = $mynewlist->list_id;
                     $error = jNews_Lists::updateListData($list);
                     if (!$error) {
                         echo '<p><b>Error (class.upgrade.php->upgrade_News3 () line ' . __LINE__ . '):</b> Error inserting list. Database error: <br />' . $error . '</p>';
                     } else {
                         echo '<br /><b>' . @constant($GLOBALS[JNEWS . 'listnames1']) . ': </b>' . $list->list_name . ': ' . jnews::printM('green', _JNEWS_IMPORT_SUCCESS);
                         $db->setQuery("SELECT * FROM #__yanc_letters WHERE `list_id`=" . $newsletter->id);
                         $mailingsImports = $db->loadObjectList();
                         $error = $db->getErrorMsg();
                         if (!empty($error)) {
                             echo '<p><b>Error (class.upgrade.php->upgrade_News3() line ' . __LINE__ . '):</b> Error getting mailings. Database error: <br />' . $error . '</p>';
                             return false;
                         } else {
                             $issue_nb = 1;
                             foreach ($mailingsImports as $mailingsImport) {
                                 $mailings->list_id = $mynewlist->list_id;
                                 $mailings->list_type = '1';
                                 $mailings->send_date = $mailingsImport->send_date;
                                 $mailings->subject = $mailingsImport->subject;
                                 $mailings->htmlcontent = $mailingsImport->htmlcontent;
                                 $mailings->textonly = $mailingsImport->textonly;
                                 $mailings->attachments = $mailingsImport->attachments;
                                 $mailings->images = $mailingsImport->images;
                                 $mailings->published = $mailingsImport->published;
                                 $mailings->visible = $mailingsImport->visible;
                                 $mailings->html = $mynewlist->html;
                                 $mailings->fromname = $list->sendername;
                                 $mailings->fromemail = $list->senderemail;
                                 $mailings->frombounce = $list->bounceadres;
                                 $mailings->author_id = $my->id;
                                 $mailings->delay = 0;
                                 $mailings->issue_nb = $issue_nb;
                                 $mailings->acc_level = 25;
                                 $mailings->createdate = $list->createdate;
                                 $issue_nb++;
                                 $error = jNews_Mailing::insertMailingData($mailings);
                                 if (!$error) {
                                     echo '<p><b>Error (class.upgrade.php->upgrade_News3() line ' . __LINE__ . '):</b> Error inserting mailing. Database error: <br />' . $error . '</p>';
                                 } else {
                                     echo '<br /><b>' . _JNEWS_MENU_MAILING_TITLE . ': </b>' . $mailingsImport->subject . ': ' . jnews::printM('green', _JNEWS_IMPORT_SUCCESS);
                                 }
                             }
                         }
                     }
                 }
             }
         }
         $db->setQuery("SELECT * FROM #__yanc_subscribers");
         $subscribers = $db->loadObjectList();
         $error = $db->getErrorMsg();
         if (!empty($error)) {
             echo '<p><b>Error (class.upgrade.php->upgrade_News3() line ' . __LINE__ . '):</b> Error getting subscribers. Database error: <br />' . $error . '</p>';
             return false;
         } else {
             foreach ($subscribers as $subscriber) {
                 $newSubs = true;
                 $jnewssubscribers = jNews_Subscribers::getSubscribers(-1, -1, '', $total, 0, '', '', '', '', '');
                 //added one parameter for mailid
                 foreach ($jnewssubscribers as $jnewssubscriber) {
                     if ($subscriber->subscriber_email == $jnewssubscriber->email) {
                         $newSubs = false;
                         $subId[0] = $jnewssubscriber->id;
                     }
                 }
                 if ($newSubs) {
                     $newSubscriber->user_id = $subscriber->userid;
                     $newSubscriber->name = $subscriber->subscriber_name;
                     $newSubscriber->email = $subscriber->subscriber_email;
                     $newSubscriber->ip = $subscriber->ip;
                     $newSubscriber->receive_html = $subscriber->receive_html;
                     $newSubscriber->confirmed = $subscriber->confirmed;
                     $newSubscriber->subscribe_date = $subscriber->subscribe_date;
                     $newSubscriber->blacklist = 0;
                     $newSubscriber->timezone = '00:00:00';
                     $newSubscriber->language_iso = 'eng';
                     $newSubscriber->params = '';
                     if ($GLOBALS[JNEWS . 'level'] > 2) {
                         //check if the version of jnews is pro
                         $newSubscriber->column1 = $newSubscriber->column1;
                         $newSubscriber->column2 = $newSubscriber->column2;
                         $newSubscriber->column3 = $newSubscriber->column3;
                         $newSubscriber->column4 = $newSubscriber->column4;
                         $newSubscriber->column5 = $newSubscriber->column5;
                     }
                     //end if for check version pro
                     $error = jNews_Subscribers::saveSubscriber($newSubscriber, $subscriberId, true);
                     if (!empty($error)) {
                         if ($subscriberId < 1) {
                             echo ' Error inserting subscriber:' . $newSubscriber->name;
                         }
                         $error = '';
                         $subId[0] = $subscriberId;
                     } else {
                         echo '<br /><b>' . _JNEWS_MENU_SUBSCRIBERS . ': </b>' . $newSubscriber->name . ': ' . jnews::printM('green', _JNEWS_IMPORT_SUCCESS);
                         $d['email'] = $subscriber->email;
                         jNews_Subscribers::getSubscriberIdFromEmail($d);
                         $subId[0] = $d['subscriberId'];
                     }
                 } else {
                     echo '<br /><b>' . _JNEWS_MENU_SUBSCRIBERS . ': </b>' . $subscriber->subscriber_name . ': ' . jnews::printM('red', _JNEWS_IMPORT_EXIST);
                 }
                 $j = 0;
                 $queue = jNews_ListsSubs::getListSubscriberInfo($subId[0], $idImportedList[$subscriber->list_id]);
                 if (empty($queue)) {
                     $error = jNews_Queue::insertQueuesForNews($subId, $idImportedList[$subscriber->list_id], 29);
                     if (!$error) {
                         echo '<p><b>Error (class.upgrade.php->upgrade_News3 () line ' . __LINE__ . '):</b> Error inserting queue. Database error: <br />' . $error . '</p>';
                     }
                 }
             }
         }
     }
     return true;
 }
Пример #2
0
 public static function importBis()
 {
     @set_time_limit(0);
     $returnMessage = '';
     //If memory_limit less than 128M
     $limit = jnews::convertToBytes(@ini_get('memory_limit'));
     if ($limit < jnews::convertToBytes('128M')) {
         @ini_set('memory_limit', '128M');
     }
     $allAvailableListsA = JRequest::getVar('sub_list_id', '');
     $list2SubcribeToA = JRequest::getVar('subscribed', '');
     $filename = $_FILES['importfile']['name'];
     if (!empty($filename)) {
         //if we import a file
         //the flag is true coz we add subscribers in frontend through rows
         $saveSubsInRows = true;
         $path = JNEWS_JPATH_ROOT_NO_ADMIN . $GLOBALS[JNEWS . 'upload_url'];
         $path = str_replace(array('/', '\\'), DS, $path);
         if (!is_writable($path)) {
             $returnMessage .= '<br/>The file could not be imported because the folder is not writable.';
             $returnMessage .= '<br/>Please make sure the path "' . JNEWS_JPATH_ROOT_NO_ADMIN . $GLOBALS[JNEWS . 'upload_url'] . '" is writable';
             return $returnMessage;
         }
         if (!@move_uploaded_file($_FILES['importfile']['tmp_name'], $path . $filename)) {
             $path .= DS;
             if (!@move_uploaded_file($_FILES['importfile']['tmp_name'], $path . $filename)) {
                 $returnMessage .= _JNEWS_ERROR_MOVING_UPLOAD;
                 $returnMessage .= '<br/>Please make sure the path "' . JNEWS_JPATH_ROOT_NO_ADMIN . $GLOBALS[JNEWS . 'upload_url'] . '" is writable';
                 return $returnMessage;
             }
         }
         $import = file_get_contents($path . $filename);
         $import = str_replace(array("\r\n", "\r"), "\n", $import);
         $allLinesA = explode("\n", $import);
     } else {
         //if we add subscribers in frontend through rows
         //the flag is true coz we add subscribers in frontend through rows
         $saveSubsInRows = true;
         //we get the number of rows
         $rows = JRequest::getVar('count', '');
         $nRows = intval($rows) - 1;
         if ($nRows == 0) {
             $nRows = intval($GLOBALS[JNEWS . 'create_newsubsrows']);
         }
         //we get the value of each element from the rows
         for ($count = 1; $count <= $nRows; $count++) {
             $allLinesA[$count] = JRequest::getVar('name' . $count, '') . ', ' . JRequest::getVar('email' . $count, '') . ', ' . JRequest::getVar('receive_html' . $count, '') . ', ' . JRequest::getVar('confirmed' . $count, '') . ', ' . JRequest::getVar('column1' . $count, '') . ', ' . JRequest::getVar('column2' . $count, '') . ', ' . JRequest::getVar('column3' . $count, '') . ', ' . JRequest::getVar('column4' . $count, '') . ', ' . JRequest::getVar('column5' . $count, '');
         }
     }
     if (empty($allLinesA)) {
         return false;
     }
     $db = JFactory::getDBO();
     $insertQuery = '';
     $selectQuery = '';
     $firstValue = true;
     $time = time();
     $totalInsert = 0;
     $allSubscribersIDA = array();
     foreach ($allLinesA as $line) {
         $line = trim($line);
         if (empty($line)) {
             continue;
         }
         $line = str_replace(';', ',', $line);
         $subscriberA = explode(',', $line);
         $email = trim($subscriberA[1], ' "\'');
         if (!jNews_Subscribers::validEmail($email)) {
             if (!$saveSubsInRows) {
                 //if import of file is done
                 echo '<br />' . jnews::printM('red', _JNEWS_EMAIL_INVALID . ': ' . $email);
                 continue;
             } else {
                 continue;
             }
         }
         if ($GLOBALS[JNEWS . 'level'] > 2) {
             $column4 = !empty($subscriberA[4]) ? mysql_escape_string(trim($subscriberA[4], '"')) : '';
             $column5 = !empty($subscriberA[5]) ? mysql_escape_string(trim($subscriberA[5], '"')) : '';
             $column6 = !empty($subscriberA[6]) ? mysql_escape_string(trim($subscriberA[6], '"')) : '';
             $column7 = !empty($subscriberA[7]) ? mysql_escape_string(trim($subscriberA[7], '"')) : '';
             $column8 = !empty($subscriberA[8]) ? mysql_escape_string(trim($subscriberA[8], '"')) : '';
             $ip = !empty($subscriberA[9]) ? mysql_escape_string(trim($subscriberA[9], '"')) : '';
         }
         $comfirmation = $GLOBALS[JNEWS . 'require_confirmation'] ? 0 : (int) trim($subscriberA[3], ' "\'');
         // i need to know if exist user
         $db = JFactory::getDBO();
         $quer = "SELECT id FROM `#__jnews_subscribers` WHERE `email` = '{$email}'";
         $db->setQuery($quer);
         $res = $db->loadResult();
         if ($res) {
             //i need to update
             $isResiveHtml = (int) trim($subscriberA[2], ' "\'');
             $querUpdate = "UPDATE `#__jnews_subscribers` SET confirmed = '{$comfirmation}', receive_html= '{$isResiveHtml}',column1 = '{$column4}', column2 = '{$column5}', column3 = '{$column5}', column4 = '{$column7}', column5= '{$column8}',ip = '{$ip}' WHERE `email` = '{$email}'";
             $db->setQuery($querUpdate);
             $db->query();
             if (!empty($allAvailableListsA) && !empty($list2SubcribeToA)) {
                 foreach ($list2SubcribeToA as $oneneedList => $noneed) {
                     $listId = $allAvailableListsA[$oneneedList];
                     //
                     $query = "INSERT IGNORE `#__jnews_listssubscribers` (`list_id`,`subscriber_id`,`subdate`) VALUES ({$listId}, {$res}, {$time})";
                     $db->setQuery($query);
                     $db->query();
                 }
             }
             continue;
         }
         if (!$firstValue) {
             $insertQuery .= ',';
         }
         /*$insertQuery .= '(\''. htmlentities(trim($subscriberA[0],' "\'') ) . '\',\''.$email.'\','.$comfirmation.','.(int)trim($subscriberA[2],' "\'').',\''.$time.'\',\''.$column4.'\',\''.$column5.'\',\''.$column6.'' .
         		'\',\''.$column7.'\',\''.$column8.'\',\''.$ip.'\')';*/
         $insertQuery .= '(\'' . addslashes(trim($subscriberA[0], ' "\'')) . '\',\'' . $email . '\',' . $comfirmation . ',' . (int) trim($subscriberA[2], ' "\'') . ',\'' . $time . '\',\'' . $column4 . '\',\'' . $column5 . '\',\'' . $column6 . '' . '\',\'' . $column7 . '\',\'' . $column8 . '\',\'' . $ip . '\')';
         if (!$firstValue) {
             $selectQuery .= ',';
         }
         $selectQuery .= '\'' . $email . '\'';
         $firstValue = false;
         $totalInsert++;
         if ($totalInsert % 50 == 0) {
             if (empty($insertQuery)) {
                 continue;
             }
             $db = JFactory::getDBO();
             $query = 'INSERT IGNORE `#__jnews_subscribers` (`name`,`email`,`confirmed`,`receive_html`,`subscribe_date`,`column1`,`column2`,`column3`,`column4`,`column5`,`ip`) VALUES ' . $insertQuery;
             $db->setQuery($query);
             $db->query();
             $firstValue = true;
             $insertQuery = '';
             //get the id of the subscribers
             $query = 'SELECT `id` FROM `#__jnews_subscribers` WHERE `email` IN (' . $selectQuery . ')';
             $db->setQuery($query);
             $loadResultArray = $db->loadObjectList();
             $resultsSubClA = jnews::convertObjectList2Array($loadResultArray);
             $allSubscribersIDA = array_merge($allSubscribersIDA, $resultsSubClA);
             $selectQuery = '';
         } else {
             if (empty($insertQuery)) {
                 return false;
             }
             $db = JFactory::getDBO();
             $query = 'INSERT IGNORE `#__jnews_subscribers` (`name`,`email`,`confirmed`,`receive_html`,`subscribe_date`,`column1`,`column2`,`column3`,`column4`,`column5`,`ip`) VALUES ' . $insertQuery;
             $db->setQuery($query);
             $db->query();
         }
     }
     //send confirmation email if required
     if ($GLOBALS[JNEWS . 'require_confirmation'] && !empty($list2SubcribeToA)) {
         $list4Message = $allAvailableListsA[key($list2SubcribeToA)];
         $myList = jNews_Lists::getOneList($list4Message);
         $myList->subscribemessage = trim($myList->subscribemessage);
         if (empty($myList->subscribemessage) || substr_count($myList->subscribemessage, '{tag:confirm}') < 1) {
             $Sub_TAG = '{tag:confirm}';
             //'[CONFIRM]';
         } else {
             $Sub_TAG = '';
         }
         $mailing = new stdClass();
         if (!empty($myList->subscribemessage)) {
             $mailing->htmlcontent = $myList->subscribemessage;
             $mailing->textonly = $myList->subscribemessage;
         } else {
             // default message
             $mailing->textonly = 'Please confirm your subscription to our website by clicking on the following link.';
             $mailing->htmlcontent = '<br />' . $mailing->textonly . '<br /><br />';
         }
         $mailing->textonly .= $Sub_TAG;
         $mailing->htmlcontent .= $Sub_TAG;
         //insert the mailing in the mailing table
         $mailing->mailing_type = 1;
         $mailing->template_id = 0;
         $mailing->senddate = $time;
         $mailing->subject = _JNEWS_SUBSCRIBE_SUBJECT_MESS;
         $mailing->attachments = '';
         $mailing->images = '';
         $mailing->published = 1;
         $mailing->html = 1;
         $mailing->visible = 0;
         $mailing->fromname = '';
         $mailing->fromemail = '';
         $mailing->frombounce = '';
         $mailing->author_id = 0;
         $mailing->delay = 0;
         $mailing->follow_up = 0;
         $mailing->cat_id = 0;
         $mailing->delay_min = 0;
         $mailing->delay_max = 0;
         $mailing->notify_id = 0;
         $mailing->next_date = 0;
         $mailing->start_date = $time - 2;
         $mailing->issue_nb = 0;
         $mailing->createdate = $time;
         $mailing->acc_level = 0;
         $mailingID = jNews_Mailing::insertMailingData($mailing);
         //enter the emails in the queue
         $query = 'INSERT IGNORE INTO `#__jnews_queue` (`subscriber_id`,`mailing_id`,`send_date`,`priority`) ';
         $query .= 'SELECT `id`,' . intval($mailingID) . ',' . $time . ',1';
         $query .= ' FROM `#__jnews_subscribers` ';
         $query .= 'WHERE `subscribe_date`=' . $time . ' AND `confirmed`=0';
         $db->setQuery($query);
         $db->query();
     }
     if (!empty($selectQuery)) {
         //get the id of the subscribers
         $query = 'SELECT `id` FROM `#__jnews_subscribers` WHERE `email` IN (' . $selectQuery . ')';
         $db->setQuery($query);
         $loadResultArray = $db->loadObjectList();
         $resultsSubClA = jnews::convertObjectList2Array($loadResultArray);
         $allSubscribersIDA = array_merge($allSubscribersIDA, $resultsSubClA);
     }
     if (!empty($allAvailableListsA)) {
         //if lists in checkbox are not empty
         if (empty($list2SubcribeToA)) {
             jnews::printM('red', 'You need to select at least one list. Emails have been imported but not subscribed.');
             if ($GLOBALS[JNEWS . 'require_confirmation']) {
                 return 'The confirmation email cannot be sent because there is not list selected to subscribe the users.';
             } else {
                 return _JNEWS_IMPORT_FINISHED;
             }
         }
         foreach ($list2SubcribeToA as $oneselected => $vval) {
             $seleeected[] = $allAvailableListsA[$oneselected];
         }
         foreach ($list2SubcribeToA as $oneneedList => $noneed) {
             $listId = $allAvailableListsA[$oneneedList];
             //
             $query = 'INSERT IGNORE `#__jnews_listssubscribers` (`list_id`,`subscriber_id`,`subdate`) VALUES ';
             $firstTime = true;
             if (!empty($allSubscribersIDA)) {
                 foreach ($allSubscribersIDA as $oneSubcriber) {
                     if (!$firstTime) {
                         $query .= ',';
                     }
                     $query .= '(' . $listId . ',' . $oneSubcriber . ',' . $time . ')';
                     $firstTime = false;
                     if (jNews_Lists::getListType($listId) == 2) {
                         //we add directly the imported subscribers to the queue if they are imported to an autoresponder type of list
                         jNews_ListsSubs::subscribeARtoQueue($oneSubcriber, $listId);
                         //
                     } else {
                         if (jNews_Lists::getListType($listId) == 1) {
                             $arrayFollowUp = jNews_Subscribers::followInSelected($listId);
                             if (!$arrayFollowUp) {
                                 continue;
                             }
                             foreach ($arrayFollowUp as $onefollow_id) {
                                 if (in_array($onefollow_id, $seleeected)) {
                                     continue;
                                 }
                                 $query .= ',(' . $onefollow_id . ',' . $oneSubcriber . ',' . $time . ')';
                                 jNews_ListsSubs::subscribeARtoQueue($oneSubcriber, $onefollow_id);
                             }
                         }
                     }
                 }
                 $db->setQuery($query);
                 $db->query();
             }
         }
     } else {
         //otherwise we get the value from dropdown box
         $listId = JRequest::getVar('opted_list', '');
         if ($listId) {
             $query = 'INSERT IGNORE `#__jnews_listssubscribers` (`list_id`,`subscriber_id`,`subdate`) VALUES ';
             $firstTime = true;
             if (!empty($allSubscribersIDA)) {
                 foreach ($allSubscribersIDA as $oneSubcriber) {
                     if (!$firstTime) {
                         $query .= ',';
                     }
                     $query .= '(' . $listId . ',' . $oneSubcriber . ',' . $time . ')';
                     $firstTime = false;
                     if (jNews_Lists::getListType($listId) == 2) {
                         //we add directly the imported subscribers to the queue if they are imported to an autoresponder type of list
                         jNews_ListsSubs::subscribeARtoQueue($oneSubcriber, $listId);
                     } else {
                         if (jNews_Lists::getListType($listId) == 1) {
                             $arrayFollowUp = jNews_Subscribers::followInSelected($listId);
                             if (!$arrayFollowUp) {
                                 continue;
                             }
                             foreach ($arrayFollowUp as $onefollow_id) {
                                 if (in_array($onefollow_id, $seleeected)) {
                                     continue;
                                 }
                                 $query .= ',(' . $onefollow_id . ',' . $oneSubcriber . ',' . $time . ')';
                                 jNews_ListsSubs::subscribeARtoQueue($oneSubcriber, $onefollow_id);
                             }
                         }
                     }
                 }
                 $db->setQuery($query);
                 $db->query();
             }
         }
     }
     if ($saveSubsInRows) {
         //if adding subscribers in frontend through rows
         jnews::printM('green', count($allSubscribersIDA) . ' subscribers successfully added!');
     } else {
         //otherwise we import subscribers
         jnews::printM('green', count($allSubscribersIDA) . ' subscribers successfully imported!');
     }
     return _JNEWS_IMPORT_FINISHED;
 }
Пример #3
0
 public static function insertMailing($mailing)
 {
     $db = JFactory::getDBO();
     if (jNews_Mailing::insertMailingData($mailing)) {
         $query = 'SELECT `id` FROM `#__jnews_mailings` WHERE ';
         $query .= ' `list_id` = ' . $mailing->list_id . ' AND `issue_nb` = \'' . $mailing->issue_nb . '\'';
         $query .= ' AND `author_id` = ' . $mailing->author_id . ' AND `mailing_type` = \'' . $mailing->mailing_type . '\'';
         $query .= ' AND `published` != -1';
         $db->setQuery($query);
         $mailingId = $db->loadResult();
         return $mailingId;
     } else {
         return '';
     }
 }