SendResponse(false, "Unable to load field id '" . $details['fieldid'] . "'");
exit;
}
// See if specific custom fields need data transformation
switch ($customfields_api->fieldtype) {
// Custom fields that require multiple values need to be converted to array
case 'checkbox':
if (!is_array($details['value'])) {
$details['value'] = array($details['value']);
}
break;
case 'date':
require_once(SENDSTUDIO_API_DIRECTORY.'/customfields_date.php');
$cfdateapi = new CustomFields_Date_API($details['fieldid']);
$details['value'] = $cfdateapi->CheckData($details['value'],true);
if($details['value'] !== false){$details['value'] = $details['value'][0]."/".$details['value'][1]."/".$details['value'][2];}
break;
// All other custom fields
default:
break;
}
if($details['value'] !== false){
$valid_value = $customfields_api->ValidData($details['value']);
}else{
$valid_value = false;
}
if (!$valid_value) {
/**
* _send
*
* Send email campaign that is triggered by the "trigger email".
*
* @param Array $triggerrecord Trigger record
* @param Array $queuerecord Queue record
* @param Array $newsletter Newsletter record
* @return Array Returns a status result that contains the sending result, and the email address that get sent
*/
private function _send($triggerrecord, $queuerecord, $newsletter)
{
static $prevUserID = 0;
static $prevQueueID = 0;
static $userPause = 0;
static $subscriberAPI = null;
$triggerid = $triggerrecord['triggeremailsid'];
$newsletterid = $newsletter['newsletterid'];
$recipientid = $queuerecord['recipient'];
$user = null;
$email = null;
$customfields = array();
$return = array(
'email' => '',
'message' => '',
'listid' => 0,
'result' => false
);
if (is_null($subscriberAPI)) {
$subscriberAPI = new Subscribers_API();
}
/**
* Get owner of trigger email
*/
$user = $this->_cacheUser($triggerrecord['ownerid']);
if (empty($user)) {
trigger_error('Cannot get trigger owner record', E_USER_NOTICE);
return $return;
}
/**
* -----
*/
/**
* Get email object, and setup
* This will setup emails and setup everything that it needs to have according to the newsletter record.
*/
$email = new SS_Email_API();
$email->Set('CharSet', SENDSTUDIO_CHARSET);
if (!SENDSTUDIO_SAFE_MODE) {
$email->Set('imagedir', TEMP_DIRECTORY . '/triggeremails.' . $triggerrecord['queueid']);
} else {
$email->Set('imagedir', TEMP_DIRECTORY . '/send');
}
if (SENDSTUDIO_FORCE_UNSUBLINK) {
$email->ForceLinkChecks(true);
}
$email->Set('Subject', $newsletter['subject']);
/**
* Setup attachments
*/
$email->ClearAttachments();
$tempAttachments = SendStudio_Functions::GetAttachments('newsletters', $newsletterid, true);
if ($tempAttachments) {
$path = $tempAttachments['path'];
$files = $tempAttachments['filelist'];
foreach ($files as $p => $file) {
$email->AddAttachment($path . DIRECTORY_SEPARATOR . $file);
}
}
/**
* -----
*/
/**
* Set up the contents of the newsletter and the formatting (ie. multipart/html only/text only)
*/
$format = $newsletter['format'];
$email->Set('Multipart', false);
if ($format == 'b' || $format == 't') {
if ($newsletter['textbody']) {
$email->AddBody('text', $newsletter['textbody']);
$email->AppendBody('text', $user->Get('textfooter'));
$email->AppendBody('text', stripslashes(SENDSTUDIO_TEXTFOOTER));
}
}
if ($format == 'b' || $format == 'h') {
if ($newsletter['htmlbody']) {
$email->AddBody('html', $newsletter['htmlbody']);
$email->AppendBody('html', $user->Get('htmlfooter'));
$email->AppendBody('html', stripslashes(SENDSTUDIO_HTMLFOOTER));
}
}
if ($format == 'b') {
if ($newsletter['textbody'] && $newsletter['htmlbody']) {
$email->Set('Multipart', true);
} else {
$email->Set('Multipart', false);
}
}
/**
* -----
*/
// Setup custom fields
$customfields = $email->GetCustomFields();
if (!is_a($email, 'SS_Email_API')) {
trigger_error('Cannot instantiate email object to be used to send emails', E_USER_NOTICE);
return $return;
}
$email->Debug = $this->_debugMode;
/**
* -----
*/
/**
* Set up email object for any headers and SMTP server details.
* These setup will take account of each trigger records (ie. owner and user as well as stats and other sending related headers)
*/
/**
* Calculate pause time to make sure it complies with the throttling
*/
$pause = $pausetime = 0;
if ($user->perhour > 0) {
$pause = $user->perhour;
}
// in case the system rate is less than the user rate, lower it.
if (SENDSTUDIO_MAXHOURLYRATE > 0) {
if ($pause == 0) {
$pause = SENDSTUDIO_MAXHOURLYRATE;
} else {
$pause = min($pause, SENDSTUDIO_MAXHOURLYRATE);
}
}
if ($pause > 0) {
$pausetime = 3600 / $pause;
}
$userPause = $pausetime;
$this->_log('UserPause is set to ' . $pausetime);
/**
* -----
*/
$email->SetSmtp(SENDSTUDIO_SMTP_SERVER, SENDSTUDIO_SMTP_USERNAME, @base64_decode(SENDSTUDIO_SMTP_PASSWORD), SENDSTUDIO_SMTP_PORT);
if ($user->smtpserver) {
$email->SetSmtp($user->smtpserver, $user->smtpusername, $user->smtppassword, $user->smtpport);
}
// If queue has changed since previous send, update email class for queue related information
$email->TrackOpens((array_key_exists('trackopens', $triggerrecord['triggeractions']['send']) && $triggerrecord['triggeractions']['send']['trackopens'] == '1'));
$email->TrackLinks((array_key_exists('tracklinks', $triggerrecord['triggeractions']['send']) && $triggerrecord['triggeractions']['send']['tracklinks'] == '1'));
$email->Set('statid', $triggerrecord['statid']);
$email->Set('FromName', $triggerrecord['triggeractions']['send']['sendfromname']);
$email->Set('FromAddress', $triggerrecord['triggeractions']['send']['sendfromemail']);
$email->Set('ReplyTo', $triggerrecord['triggeractions']['send']['replyemail']);
$email->Set('BounceAddress', $triggerrecord['triggeractions']['send']['bounceemail']);
$email->Set('EmbedImages', ((array_key_exists('embedimages', $triggerrecord['triggeractions']['send'])) && $triggerrecord['triggeractions']['send']['embedimages'] == '1'));
$email->Set('Multipart', ((array_key_exists('multipart', $triggerrecord['triggeractions']['send'])) && $triggerrecord['triggeractions']['send']['multipart'] == '1'));
/**
* -----
*/
/**
* Set up recipient
*/
$subscriberinfo = $subscriberAPI->LoadSubscriberList($recipientid, 0, true);
if (empty($subscriberinfo)) {
trigger_error('Cannot fetch recipient details', E_USER_NOTICE);
return $return;
}
$listinfo = $this->_cacheListGet($subscriberinfo['listid']);
if (empty($listinfo)) {
trigger_error('Unable to load recipient list details', E_USER_NOTICE);
return $return;
}
// List ID for the particualar subscriber
$email->Set('listids', $subscriberinfo['listid']);
$subscriberinfo['ipaddress'] = $subscriberinfo['confirmip'];
if (!$subscriberinfo['ipaddress']) {
$subscriberinfo['ipaddress'] = $subscriberinfo['requestip'];
}
if (!$subscriberinfo['ipaddress']) {
$subscriberinfo['ipaddress'] = '';
}
$subscriberinfo['subscriberid'] = $recipientid;
$subscriberinfo['newsletter'] = $triggerrecord['triggeractions']['send']['newsletterid'];
$subscriberinfo['listid'] = $subscriberinfo['listid'];
$subscriberinfo['statid'] = $triggerrecord['statid'];
$subscriberinfo['listname'] = $listinfo['name'];
$subscriberinfo['companyname'] = $listinfo['companyname'];
$subscriberinfo['companyaddress'] = $listinfo['companyaddress'];
$subscriberinfo['companyphone'] = $listinfo['companyphone'];
if (!isset($subscriberinfo['CustomFields']) && empty($subscriberinfo['CustomFields'])) {
$subscriberinfo['CustomFields'] = array();
/**
* If the subscriber has no custom fields coming from the database, then set up blank placeholders.
* If they have no custom fields in the database, they have no records in the 'all_customfields' array - so we need to fill it up with blank entries.
*/
foreach ($customfields as $fieldid => $fieldname) {
$subscriberinfo['CustomFields'][] = array(
'fieldid' => $fieldid,
'fieldname' => $fieldname,
'fieldtype' => 'text',
'defaultvalue' => '',
'fieldsettings' => '',
'subscriberid' => $recipientid,
'data' => ''
);
}
} else {
require_once(SENDSTUDIO_API_DIRECTORY.'/customfields_date.php');
foreach($subscriberinfo['CustomFields'] as $ar_key => $ar_value){
if($ar_value['fieldtype'] == 'date'){
$cfdateapi = new CustomFields_Date_API($ar_value['fieldid']);
$real_order = $cfdateapi->GetRealValue($ar_value['data']);
$subscriberinfo['CustomFields'][$ar_key]['data'] = $real_order;
}
}
}
// TODO refactor
$name = '';
$firstname_field = $triggerrecord['triggeractions']['send']['firstnamefield'];
if ($firstname_field) {
foreach ($subscriberinfo['CustomFields'] as $p => $details) {
if ($details['fieldid'] == $firstname_field && $details['data'] != '') {
$name = $details['data'];
break;
}
}
}
$lastname_field = $triggerrecord['triggeractions']['send']['lastnamefield'];
if ($lastname_field) {
foreach ($subscriberinfo['CustomFields'] as $p => $details) {
if ($details['fieldid'] == $lastname_field && $details['data'] != '') {
$name .= ' ' . $details['data'];
break;
}
}
}
if (trim($name) == '') {
$name = false;
}
// --
// SetupDynamicContentFields
$dctEventListId = (is_array($subscriberinfo['listid']))?$subscriberinfo['listid']:array($subscriberinfo['listid']);
$dctEvent =new EventData_IEM_ADDON_DYNAMICCONTENTTAGS_REPLACETAGCONTENT();
$dctEvent->lists = $dctEventListId;
$dctEvent->info = array($subscriberinfo);
$dctEvent->trigger();
// --
$email->ClearRecipients();
$email->AddRecipient($subscriberinfo['emailaddress'], $name, $subscriberinfo['format'], $subscriberinfo['subscriberid']);
$email->AddDynamicContentInfo($dctEvent->contentTobeReplaced);
$email->AddCustomFieldInfo($subscriberinfo['emailaddress'], $subscriberinfo);
$status = $email->Send(true, true);
if (!$status['success']) {
list($return['email'], $return['message']) = $status['fail'][0];
trigger_error("Failed sending trigger email to {$return['email']}: {$return['message']}");
return $return;
}
$return['listid'] = $subscriberinfo['listid'];
$return['email'] = $subscriberinfo['emailaddress'];
/**
* -----
*/
// Set previous user
$prevUserID = $user->userid;
// Set previous queue
$prevQueueID = $triggerrecord['queueid'];
$return['result'] = true;
return $return;
}
/**
* CleanVersion
* Cleans up placeholders from the content passed in. If no subscriber information is passed in, it will replace placeholders with '#' so for example an unsubscribe link can't be clicked on from an rss feed if you are not a valid subscriber.
*
* @param String $content The content to "clean up".
* @param Array $subscriberinfo The subscriber information to use to clean up the content. If this is not present, placeholders will be replaced with a '#'.
*
* @return String The new content either with proper placeholders or invalid placeholders.
*/
function CleanVersion($content='', $subscriberinfo=array())
{
$content = str_ireplace('%%todaysdate%%', date(GetLang('TodaysDate')), $content);
if (empty($subscriberinfo) || !isset($subscriberinfo['subscriberid'])) {
$content = str_ireplace('%basic:archivelink%', '#', $content);
$content = str_ireplace('%%mailinglistarchive%%', "#", $content);
$content = str_ireplace('%%webversion%%', '#', $content);
$content = preg_replace('/%basic:unsublink%/i', '#', $content);
$content = preg_replace('/%%unsubscribelink%%/i', '#', $content);
$content = preg_replace('/%%confirmlink%%/i', '#', $content);
$content = preg_replace('/%basic:confirmlink%/i', '#', $content);
$content = preg_replace('/%%sendfriend_(.*)%%/i', '#', $content);
$content = preg_replace('/%%modifydetails_(.*)%%/i', '#', $content);
return $content;
}
$content = str_ireplace('%basic:unsublink%', '%%unsubscribelink%%', $content);
$content = str_ireplace('http://%%unsubscribelink%%/', '%%unsubscribelink%%', $content);
$content = str_ireplace('%basic:archivelink%', '%%mailinglistarchive%%', $content);
$customfields = $subscriberinfo['CustomFields'];
require_once(SENDSTUDIO_API_DIRECTORY.'/customfields_date.php');
foreach ($customfields as $p => $details) {
if(empty($details)){continue;}
if(isset($details['fieldtype'])){
switch ($details['fieldtype']) {
case 'checkbox':
// unserialize checkbox, ready for displaying in correct format.
$data = $details['data'];
$value = @unserialize($data);
if (is_array($value) && sizeof($value)) {
$data = implode(',', $value);
$details['data'] = $data;
}
break;
case 'date':
$cfdateapi = new CustomFields_Date_API($details['fieldid']);
$real_order = $cfdateapi->GetRealValue($details['data']);
if($real_order !== false){$details['data'] = $real_order;}
break;
}
}
$fieldname = '%%' . str_replace(' ', '\\s+', preg_quote(strtolower($details['fieldname']), '/')) . '%%';
if (!is_null($details['data'])) {$content = preg_replace('/'. $fieldname . '/i', $details['data'], $content);}
}
$content = str_ireplace('%lists%', '%%listname%%', $content);
$content = str_ireplace(array('%basic:email%', '%email%'), '%%emailaddress%%', $content);
$basefields = array('emailaddress', 'confirmed', 'format', 'subscribedate', 'listname', 'ipaddress', 'companyname', 'companyaddress', 'companyphone');
foreach ($basefields as $p => $field) {
$field = strtolower($field);
if (!isset($subscriberinfo[$field])) {
continue;
}
$fielddata = $subscriberinfo[$field];
if ($field == 'subscribedate') {
$fielddata = date(GetLang('DateFormat'), $fielddata);
}
$fieldname = '%%' . $field . '%%';
$content = str_replace($fieldname, $fielddata, $content);
unset($fielddata);
}
$web_version_link = SENDSTUDIO_APPLICATION_URL . '/display.php?M=' . $subscriberinfo['subscriberid'];
$web_version_link .= '&C=' . $subscriberinfo['confirmcode'];
if (isset($subscriberinfo['listid'])) {
$web_version_link .= '&L=' . $subscriberinfo['listid'];
}
if (isset($subscriberinfo['newsletter'])) {
$web_version_link .= '&N=' . $subscriberinfo['newsletter'];
}
if (isset($subscriberinfo['autoresponder'])) {
$web_version_link .= '&A=' . $subscriberinfo['autoresponder'];
}
$content = str_ireplace('%%webversion%%', $web_version_link, $content);
$mailinglist_archives_link = SENDSTUDIO_APPLICATION_URL . '/rss.php?M=' . $subscriberinfo['subscriberid'];
$mailinglist_archives_link .= '&C=' . $subscriberinfo['confirmcode'];
if (isset($subscriberinfo['listid'])) {
$mailinglist_archives_link .= '&L=' . $subscriberinfo['listid'];
}
$content = str_ireplace('%%mailinglistarchive%%', $mailinglist_archives_link, $content);
$confirmlink = SENDSTUDIO_APPLICATION_URL . '/confirm.php?E=' . $subscriberinfo['emailaddress'];
if (isset($subscriberinfo['listid'])) {
$confirmlink .= '&L=' . $subscriberinfo['listid'];
}
$confirmlink .= '&C=' . $subscriberinfo['confirmcode'];
$content = str_replace(array('%%confirmlink%%', '%%CONFIRMLINK%%'), $confirmlink, $content);
$content = str_replace(array('%basic:confirmlink%', '%BASIC:CONFIRMLINK%'), $confirmlink, $content);
$unsubscribelink = SENDSTUDIO_APPLICATION_URL . '/unsubscribe.php?';
$linkdata = "&M={$subscriberinfo['subscriberid']}";
// so we can track where someone unsubscribed from, we'll add that into the url.
if (isset($subscriberinfo['newsletter'])) {
$linkdata .= "&N={$subscriberinfo['statid']}";
}
if (isset($subscriberinfo['autoresponder'])) {
$linkdata .= "&A={$subscriberinfo['statid']}";
}
if (isset($subscriberinfo['listid'])) {
$linkdata .= "&L={$subscriberinfo['listid']}";
}
$linkdata .= "&C={$subscriberinfo['confirmcode']}";
$unsubscribelink .= $linkdata;
$content = str_ireplace('%%unsubscribelink%%', $unsubscribelink, $content);
$replaceurl = SENDSTUDIO_APPLICATION_URL . '/modifydetails.php?' . $linkdata . '&F=$1';
$content = preg_replace('~(?:http://)?%%modifydetails_(\d*?)%%/?~i', $replaceurl, $content);
$replaceurl = SENDSTUDIO_APPLICATION_URL . '/sendfriend.php?' . $linkdata . '&F=$1';
if (isset($subscriberinfo['newsletter'])) {
$replaceurl .= '&i=' . $subscriberinfo['newsletter'];
} elseif (isset($subscriberinfo['autoresponder'])) {
$replaceurl .= '&i=' . $subscriberinfo['autoresponder'];
}
$content = preg_replace('~(?:http://)?%%sendfriend_([0-9]+)%%/?~i', $replaceurl, $content);
return $content;
}
