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scheduled.php
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<?php ini_set('display_errors', 0);?>
<?php include('includes/helpers/class.phpmailer.php');?>
<?php
include('includes/config.php');
//--------------------------------------------------------------//
function dbConnect() { //Connect to database
//--------------------------------------------------------------//
// Access global variables
global $mysqli;
global $dbHost;
global $dbUser;
global $dbPass;
global $dbName;
global $dbPort;
// Attempt to connect to database server
if(isset($dbPort)) $mysqli = new mysqli($dbHost, $dbUser, $dbPass, $dbName, $dbPort);
else $mysqli = new mysqli($dbHost, $dbUser, $dbPass, $dbName);
// If connection failed...
if ($mysqli->connect_error) {
fail();
}
global $charset; mysqli_set_charset($mysqli, isset($charset) ? $charset : "utf8");
return $mysqli;
}
//--------------------------------------------------------------//
function fail() { //Database connection fails
//--------------------------------------------------------------//
print 'Database error';
exit;
}
// connect to database
dbConnect();
?>
<?php include('includes/helpers/short.php');?>
<?php include('includes/helpers/locale.php');?>
<?php
//setup cron
$q = 'SELECT id, cron, send_rate, ses_endpoint FROM login LIMIT 1';
$r = mysqli_query($mysqli, $q);
if ($r)
{
while($row = mysqli_fetch_array($r))
{
$cron = $row['cron'];
$userid = $row['id'];
$send_rate = $row['send_rate'];
$ses_endpoint = $row['ses_endpoint'];
if($cron==0)
{
$q2 = 'UPDATE login SET cron=1 WHERE id = '.$userid;
$r2 = mysqli_query($mysqli, $q2);
if ($r2) exit;
}
}
}
$the_offset = '';
$offset = isset($_GET['offset']) ? $_GET['offset'] : '';
//Check campaigns database
$q = 'SELECT timezone, sent, id, app, userID, to_send, to_send_lists, recipients, timeout_check, send_date, lists, from_name, from_email, reply_to, title, label, plain_text, html_text, query_string FROM campaigns WHERE (send_date !="" AND lists !="" AND timezone != "") OR (to_send > recipients) ORDER BY sent DESC';
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0)
{
while($row = mysqli_fetch_array($r))
{
//prepare variables
$timezone = $row['timezone'];
$sent = $row['sent'];
$campaign_id = $row['id'];
$app = $row['app'];
$userID = $row['userID'];
$send_date = $row['send_date'];
$email_list = $row['lists'];
$time = time();
$current_recipient_count = $row['recipients'];
$timeout_check = $row['timeout_check'];
$from_name = stripslashes($row['from_name']);
$from_email = stripslashes($row['from_email']);
$reply_to = stripslashes($row['reply_to']);
$title = stripslashes($row['title']);
$campaign_title = $row['label']=='' ? $title : stripslashes(htmlentities($row['label'],ENT_QUOTES,"UTF-8"));
$plain_text = stripslashes($row['plain_text']);
$html = stripslashes($row['html_text']);
$query_string = stripslashes($row['query_string']);
$to_send_num = $row['to_send'];
$to_send = $to_send_num;
$to_send_lists = $row['to_send_lists'];
//Set language
$q_l = 'SELECT login.language FROM campaigns, login WHERE campaigns.id = '.$campaign_id.' AND login.app = campaigns.app';
$r_l = mysqli_query($mysqli, $q_l);
if ($r_l && mysqli_num_rows($r_l) > 0) while($row = mysqli_fetch_array($r_l)) $language = $row['language'];
set_locale($language);
//get user details
$q2 = 'SELECT s3_key, s3_secret, name, username, timezone FROM login WHERE id = '.$userID;
$r2 = mysqli_query($mysqli, $q2);
if ($r2)
{
while($row = mysqli_fetch_array($r2))
{
$s3_key = $row['s3_key'];
$s3_secret = $row['s3_secret'];
$user_name = $row['name'];
$user_email = $row['username'];
$user_timezone = $row['timezone'];
}
}
//Set default timezone
date_default_timezone_set($timezone!='0' && $timezone!='' ? $timezone : $user_timezone);
//get smtp settings
$q3 = 'SELECT smtp_host, smtp_port, smtp_ssl, smtp_username, smtp_password FROM apps WHERE id = '.$app;
$r3 = mysqli_query($mysqli, $q3);
if ($r3 && mysqli_num_rows($r3) > 0)
{
while($row = mysqli_fetch_array($r3))
{
$smtp_host = $row['smtp_host'];
$smtp_port = $row['smtp_port'];
$smtp_ssl = $row['smtp_ssl'];
$smtp_username = $row['smtp_username'];
$smtp_password = $row['smtp_password'];
}
}
//check if we should send email now
if((($time>=$send_date && $time<$send_date+300) && $sent=='') || (($send_date<$time) && $sent=='') || ($send_date=='0' && $timezone=='0'))
{
//if resuming
if($offset!='')
$q = 'UPDATE campaigns SET send_date=NULL, lists=NULL, timezone=NULL WHERE id = '.$campaign_id;
else
$q = 'UPDATE campaigns SET sent = "'.$time.'", send_date=NULL, lists=NULL, timezone=NULL WHERE id = '.$campaign_id;
$r = mysqli_query($mysqli, $q);
if ($r){}
//if sending for the first time
if($offset=='')
{
//Insert web version link
if(strpos($html, '</webversion>')==true)
{
mysqli_query($mysqli, 'INSERT INTO links (campaign_id, link) VALUES ('.$campaign_id.', "'.APP_PATH.'/w/'.short($campaign_id).'")');
}
//Insert into links
$links = array();
//extract all links from HTML
preg_match_all('/href=["\']([^"\']+)["\']/i', $html, $matches, PREG_PATTERN_ORDER);
$matches = array_unique($matches[1]);
foreach($matches as $var)
{
$var = $query_string!='' ? ((strpos($var,'?') !== false) ? $var.'&'.$query_string : $var.'?'.$query_string) : $var;
if(substr($var, 0, 1)!="#" && substr($var, 0, 6)!="mailto" && substr($var, 0, 3)!="tel" && substr($var, 0, 3)!="sms" && substr($var, 0, 13)!="[unsubscribe]" && substr($var, 0, 12)!="[webversion]" && !strpos($var, 'fonts.googleapis.com'))
{
array_push($links, $var);
}
}
//extract unique links
for($i=0;$i<count($links);$i++)
{
$q = 'INSERT INTO links (campaign_id, link) VALUES ('.$campaign_id.', "'.$links[$i].'")';
$r = mysqli_query($mysqli, $q);
if ($r){}
}
//Get and update number of recipients to send to
$q = 'SELECT id FROM subscribers WHERE list in ('.$email_list.') AND unsubscribed = 0 AND bounced = 0 AND complaint = 0 AND confirmed = 1 GROUP BY email';
$r = mysqli_query($mysqli, $q);
if ($r)
{
$to_send = mysqli_num_rows($r);
$to_send_num = $to_send;
$q2 = 'UPDATE campaigns SET to_send = '.$to_send.', to_send_lists = "'.$email_list.'" WHERE id = '.$campaign_id;
$r2 = mysqli_query($mysqli, $q2);
if ($r2){}
}
}
else
{
//if resuming
$email_list = $to_send_lists;
//get currently unsubscribed
$uc = 'SELECT id FROM subscribers WHERE unsubscribed = 1 AND last_campaign = '.$campaign_id;
$currently_unsubscribed = mysqli_num_rows(mysqli_query($mysqli, $uc));
//get currently bounced
$bc = 'SELECT id FROM subscribers WHERE bounced = 1 AND last_campaign = '.$campaign_id;
$currently_bounced = mysqli_num_rows(mysqli_query($mysqli, $bc));
//get currently complaint
$cc = 'SELECT id FROM subscribers WHERE complaint = 1 AND last_campaign = '.$campaign_id;
$currently_complaint = mysqli_num_rows(mysqli_query($mysqli, $cc));
//calculate offset (offset should exclude currently unsubscribed, bounced or complaint)
$the_offset = ' OFFSET '.($offset-($currently_unsubscribed+$currently_bounced+$currently_complaint));
}
//Replace links in newsletter and put tracking image
$q = 'SELECT id, name, email, list, custom_fields FROM subscribers WHERE list in ('.$email_list.') AND unsubscribed = 0 AND bounced = 0 AND complaint = 0 AND confirmed = 1 GROUP BY email ORDER BY id ASC LIMIT 18446744073709551615'.$the_offset;
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0)
{
$subscriber_id = '';
$email = '';
$subscriber_list = '';
while($row = mysqli_fetch_array($r))
{
//prevent execution timeout
set_time_limit(0);
$subscriber_id = $row['id'];
$name = trim($row['name']);
$email = trim($row['email']);
$subscriber_list = $row['list'];
$custom_values = $row['custom_fields'];
$html_treated = $html;
$plain_treated = $plain_text;
$title_treated = $title;
//replace new links on HTML code
$q2 = 'SELECT id, link FROM links WHERE campaign_id = '.$campaign_id;
$r2 = mysqli_query($mysqli, $q2);
if ($r2 && mysqli_num_rows($r2) > 0)
{
while($row2 = mysqli_fetch_array($r2))
{
$linkID = $row2['id'];
if($query_string!='')
{
$link = (strpos($row2['link'],'?'.$query_string) !== false) ? str_replace('?'.$query_string, '', $row2['link']) : str_replace('&'.$query_string, '', $row2['link']);
}
else $link = $row2['link'];
//replace new links on HTML code
$html_treated = str_replace('href="'.$link.'"', 'href="'.APP_PATH.'/l/'.short($subscriber_id).'/'.short($linkID).'/'.short($campaign_id).'"', $html_treated);
$html_treated = str_replace('href=\''.$link.'\'', 'href="'.APP_PATH.'/l/'.short($subscriber_id).'/'.short($linkID).'/'.short($campaign_id).'"', $html_treated);
//replace new links on Plain Text code
$plain_treated = str_replace($link, APP_PATH.'/l/'.short($subscriber_id).'/'.short($linkID).'/'.short($campaign_id), $plain_treated);
}
}
//tags for subject
preg_match_all('/\[([a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+),\s*fallback=/i', $title_treated, $matches_var, PREG_PATTERN_ORDER);
preg_match_all('/,\s*fallback=([a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*)\]/i', $title_treated, $matches_val, PREG_PATTERN_ORDER);
preg_match_all('/(\[[a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+,\s*fallback=[a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*\])/i', $title_treated, $matches_all, PREG_PATTERN_ORDER);
$matches_var = $matches_var[1];
$matches_val = $matches_val[1];
$matches_all = $matches_all[1];
for($i=0;$i<count($matches_var);$i++)
{
$field = $matches_var[$i];
$fallback = $matches_val[$i];
$tag = $matches_all[$i];
//if tag is Name
if($field=='Name')
{
if($name=='')
$title_treated = str_replace($tag, $fallback, $title_treated);
else
$title_treated = str_replace($tag, $row[strtolower($field)], $title_treated);
}
else //if not 'Name', it's a custom field
{
//if subscriber has no custom fields, use fallback
if($custom_values=='')
$title_treated = str_replace($tag, $fallback, $title_treated);
//otherwise, replace custom field tag
else
{
$q5 = 'SELECT custom_fields FROM lists WHERE id = '.$subscriber_list;
$r5 = mysqli_query($mysqli, $q5);
if ($r5)
{
while($row2 = mysqli_fetch_array($r5)) $custom_fields = $row2['custom_fields'];
$custom_fields_array = explode('%s%', $custom_fields);
$custom_values_array = explode('%s%', $custom_values);
$cf_count = count($custom_fields_array);
$k = 0;
for($j=0;$j<$cf_count;$j++)
{
$cf_array = explode(':', $custom_fields_array[$j]);
$key = str_replace(' ', '', $cf_array[0]);
//if tag matches a custom field
if($field==$key)
{
//if custom field is empty, use fallback
if($custom_values_array[$j]=='')
$title_treated = str_replace($tag, $fallback, $title_treated);
//otherwise, use the custom field value
else
{
//if custom field is of 'Date' type, format the date
if($cf_array[1]=='Date')
$title_treated = str_replace($tag, strftime("%a, %b %d, %Y", $custom_values_array[$j]), $title_treated);
//otherwise just replace tag with custom field value
else
$title_treated = str_replace($tag, $custom_values_array[$j], $title_treated);
}
}
else
$k++;
}
if($k==$cf_count)
$title_treated = str_replace($tag, $fallback, $title_treated);
}
}
}
}
//tags for HTML
preg_match_all('/\[([a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+),\s*fallback=/i', $html_treated, $matches_var, PREG_PATTERN_ORDER);
preg_match_all('/,\s*fallback=([a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*)\]/i', $html_treated, $matches_val, PREG_PATTERN_ORDER);
preg_match_all('/(\[[a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+,\s*fallback=[a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*\])/i', $html_treated, $matches_all, PREG_PATTERN_ORDER);
$matches_var = $matches_var[1];
$matches_val = $matches_val[1];
$matches_all = $matches_all[1];
for($i=0;$i<count($matches_var);$i++)
{
$field = $matches_var[$i];
$fallback = $matches_val[$i];
$tag = $matches_all[$i];
//if tag is Name
if($field=='Name')
{
if($name=='')
$html_treated = str_replace($tag, $fallback, $html_treated);
else
$html_treated = str_replace($tag, $row[strtolower($field)], $html_treated);
}
else //if not 'Name', it's a custom field
{
//if subscriber has no custom fields, use fallback
if($custom_values=='')
$html_treated = str_replace($tag, $fallback, $html_treated);
//otherwise, replace custom field tag
else
{
$q5 = 'SELECT custom_fields FROM lists WHERE id = '.$subscriber_list;
$r5 = mysqli_query($mysqli, $q5);
if ($r5)
{
while($row2 = mysqli_fetch_array($r5)) $custom_fields = $row2['custom_fields'];
$custom_fields_array = explode('%s%', $custom_fields);
$custom_values_array = explode('%s%', $custom_values);
$cf_count = count($custom_fields_array);
$k = 0;
for($j=0;$j<$cf_count;$j++)
{
$cf_array = explode(':', $custom_fields_array[$j]);
$key = str_replace(' ', '', $cf_array[0]);
//if tag matches a custom field
if($field==$key)
{
//if custom field is empty, use fallback
if($custom_values_array[$j]=='')
$html_treated = str_replace($tag, $fallback, $html_treated);
//otherwise, use the custom field value
else
{
//if custom field is of 'Date' type, format the date
if($cf_array[1]=='Date')
$html_treated = str_replace($tag, strftime("%a, %b %d, %Y", $custom_values_array[$j]), $html_treated);
//otherwise just replace tag with custom field value
else
$html_treated = str_replace($tag, $custom_values_array[$j], $html_treated);
}
}
else
$k++;
}
if($k==$cf_count)
$html_treated = str_replace($tag, $fallback, $html_treated);
}
}
}
}
//tags for Plain text
preg_match_all('/\[([a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+),\s*fallback=/i', $plain_treated, $matches_var, PREG_PATTERN_ORDER);
preg_match_all('/,\s*fallback=([a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*)\]/i', $plain_treated, $matches_val, PREG_PATTERN_ORDER);
preg_match_all('/(\[[a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+,\s*fallback=[a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*\])/i', $plain_treated, $matches_all, PREG_PATTERN_ORDER);
$matches_var = $matches_var[1];
$matches_val = $matches_val[1];
$matches_all = $matches_all[1];
for($i=0;$i<count($matches_var);$i++)
{
$field = $matches_var[$i];
$fallback = $matches_val[$i];
$tag = $matches_all[$i];
//if tag is Name
if($field=='Name')
{
if($name=='')
$plain_treated = str_replace($tag, $fallback, $plain_treated);
else
$plain_treated = str_replace($tag, $row[strtolower($field)], $plain_treated);
}
else //if not 'Name', it's a custom field
{
//if subscriber has no custom fields, use fallback
if($custom_values=='')
$plain_treated = str_replace($tag, $fallback, $plain_treated);
//otherwise, replace custom field tag
else
{
$q5 = 'SELECT custom_fields FROM lists WHERE id = '.$subscriber_list;
$r5 = mysqli_query($mysqli, $q5);
if ($r5)
{
while($row2 = mysqli_fetch_array($r5)) $custom_fields = $row2['custom_fields'];
$custom_fields_array = explode('%s%', $custom_fields);
$custom_values_array = explode('%s%', $custom_values);
$cf_count = count($custom_fields_array);
$k = 0;
for($j=0;$j<$cf_count;$j++)
{
$cf_array = explode(':', $custom_fields_array[$j]);
$key = str_replace(' ', '', $cf_array[0]);
//if tag matches a custom field
if($field==$key)
{
//if custom field is empty, use fallback
if($custom_values_array[$j]=='')
$plain_treated = str_replace($tag, $fallback, $plain_treated);
//otherwise, use the custom field value
else
{
//if custom field is of 'Date' type, format the date
if($cf_array[1]=='Date')
$plain_treated = str_replace($tag, strftime("%a, %b %d, %Y", $custom_values_array[$j]), $plain_treated);
//otherwise just replace tag with custom field value
else
$plain_treated = str_replace($tag, $custom_values_array[$j], $plain_treated);
}
}
else
$k++;
}
if($k==$cf_count)
$plain_treated = str_replace($tag, $fallback, $plain_treated);
}
}
}
}
//set web version links
$html_treated = str_replace('<webversion', '<a href="'.APP_PATH.'/w/'.short($subscriber_id).'/'.short($subscriber_list).'/'.short($campaign_id).'" ', $html_treated);
$html_treated = str_replace('</webversion>', '</a>', $html_treated);
$html_treated = str_replace('[webversion]', APP_PATH.'/w/'.short($subscriber_id).'/'.short($subscriber_list).'/'.short($campaign_id), $html_treated);
$plain_treated = str_replace('[webversion]', APP_PATH.'/w/'.short($subscriber_id).'/'.short($subscriber_list).'/'.short($campaign_id), $plain_treated);
//set unsubscribe links
$html_treated = str_replace('<unsubscribe', '<a href="'.APP_PATH.'/unsubscribe/'.short($email).'/'.short($subscriber_list).'/'.short($campaign_id).'" ', $html_treated);
$html_treated = str_replace('</unsubscribe>', '</a>', $html_treated);
$html_treated = str_replace('[unsubscribe]', APP_PATH.'/unsubscribe/'.short($email).'/'.short($subscriber_list).'/'.short($campaign_id), $html_treated);
$plain_treated = str_replace('[unsubscribe]', APP_PATH.'/unsubscribe/'.short($email).'/'.short($subscriber_list).'/'.short($campaign_id), $plain_treated);
//Email tag
$html_treated = str_replace('[Email]', $email, $html_treated);
$plain_treated = str_replace('[Email]', $email, $plain_treated);
$title_treated = str_replace('[Email]', $email, $title_treated);
//convert date tags
date_default_timezone_set($timezone!='' && $timezone!='0' ? $timezone : $user_timezone);
$today = time();
$currentdaynumber = strftime('%d', $today);
$currentday = strftime('%A', $today);
$currentmonthnumber = strftime('%m', $today);
$currentmonth = strftime('%B', $today);
$currentyear = strftime('%Y', $today);
$unconverted_date = array('[currentdaynumber]', '[currentday]', '[currentmonthnumber]', '[currentmonth]', '[currentyear]');
$converted_date = array($currentdaynumber, $currentday, $currentmonthnumber, $currentmonth, $currentyear);
$html_treated = str_replace($unconverted_date, $converted_date, $html_treated);
$plain_treated = str_replace($unconverted_date, $converted_date, $plain_treated);
$title_treated = str_replace($unconverted_date, $converted_date, $title_treated);
//add tracking 1 by 1px image
$html_treated .= '<img src="'.APP_PATH.'/t/'.short($campaign_id).'/'.short($subscriber_id).'" alt="" style="width:1px;height:1px;"/>';
//Get server path
$server_path_array = explode('scheduled.php', $_SERVER['SCRIPT_FILENAME']);
$server_path = $server_path_array[0];
//send email
$mail = new PHPMailer();
if($s3_key!='' && $s3_secret!='')
{
//if there is an attachment, don't use curl_multi
if(file_exists($server_path.'uploads/attachments/'.$campaign_id))
$mail->IsAmazonSES(false, $campaign_id, $subscriber_id, $user_timezone);
//otherwise send with curl_multi
else
$mail->IsAmazonSES(true, $campaign_id, $subscriber_id, $user_timezone, $send_rate);
$mail->AddAmazonSESKey($s3_key, $s3_secret);
}
else if($smtp_host!='' && $smtp_port!='' && $smtp_username!='' && $smtp_password!='')
{
$mail->IsSMTP();
$mail->SMTPDebug = 0;
$mail->SMTPAuth = true;
$mail->SMTPSecure = $smtp_ssl;
$mail->Host = $smtp_host;
$mail->Port = $smtp_port;
$mail->Username = $smtp_username;
$mail->Password = $smtp_password;
}
$mail->Timezone = $user_timezone;
$mail->CharSet = "UTF-8";
$mail->From = $from_email;
$mail->FromName = $from_name;
$mail->Subject = $title_treated;
$mail->AltBody = $plain_treated;
$mail->MsgHTML($html_treated);
$mail->AddAddress($email, $name);
$mail->AddReplyTo($reply_to, $from_name);
$mail->AddCustomHeader('List-Unsubscribe: <'.APP_PATH.'/unsubscribe/'.short($email).'/'.short($subscriber_list).'/'.short($campaign_id).'>');
//check if attachments are available for this campaign to attach
if(file_exists($server_path.'uploads/attachments/'.$campaign_id))
{
foreach(glob($server_path.'uploads/attachments/'.$campaign_id.'/*') as $attachment){
if(file_exists($attachment))
$mail->AddAttachment($attachment);
}
}
$mail->Send();
//increment recipient count if not using AWS or SMTP
if($s3_key=='' && $s3_secret=='')
{
//increment recipients number in campaigns table
$q5 = 'UPDATE campaigns SET recipients = recipients+1 WHERE id = '.$campaign_id;
mysqli_query($mysqli, $q5);
//update last_campaign
$q14 = 'UPDATE subscribers SET last_campaign = '.$campaign_id.' WHERE id = '.$subscriber_id;
mysqli_query($mysqli, $q14);
}
}
//====================== Send remaining in queue ======================//
$headers = array();
$date_value = date(DATE_RFC2822);
$headers[] = "Date: {$date_value}";
$signature = base64_encode(hash_hmac("sha1", $date_value, $s3_secret, TRUE));
$headers[] = "X-Amzn-Authorization: AWS3-HTTPS "
."AWSAccessKeyId=".$s3_key.","
."Algorithm=HmacSHA1,Signature={$signature}";
$headers[] = "Content-Type: application/x-www-form-urlencoded";
$q4 = 'SELECT id, query_str, subscriber_id FROM queue WHERE campaign_id = '.$campaign_id.' AND sent = 0';
$r4 = mysqli_query($mysqli, $q4);
if ($r4 && mysqli_num_rows($r4) > 0)
{
while($row = mysqli_fetch_array($r4))
{
$request_url = 'https://'.$ses_endpoint;
$queue_id = $row['id'];
$query_str = stripslashes($row['query_str']);
$subscriber_id = $row['subscriber_id'];
//send remaining in queue
$cr = curl_init();
curl_setopt($cr, CURLOPT_URL, $request_url);
curl_setopt($cr, CURLOPT_POST, $query_str);
curl_setopt($cr, CURLOPT_POSTFIELDS, $query_str);
curl_setopt($cr, CURLOPT_HTTPHEADER, $headers);
curl_setopt($cr, CURLOPT_HEADER, TRUE);
curl_setopt($cr, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($cr, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($cr, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($cr, CURLOPT_CAINFO, $server_path.'certs/cacert.pem');
// Make the request and fetch response.
$response = curl_exec($cr);
//Get message ID from response
$messageIDArray = explode('<MessageId>', $response);
$messageIDArray2 = explode('</MessageId>', $messageIDArray[1]);
$messageID = $messageIDArray2[0];
$response_http_status_code = curl_getinfo($cr, CURLINFO_HTTP_CODE);
if ($response_http_status_code !== 200)
{
$q7 = 'SELECT errors FROM campaigns WHERE id = '.$campaign_id;
$r7 = mysqli_query($mysqli, $q7);
if ($r7)
{
while($row = mysqli_fetch_array($r7))
{
$errors = $row['errors'];
if($errors=='')
$val = $subscriber_id.':'.$response_http_status_code;
else
{
$errors .= ','.$subscriber_id.':'.$response_http_status_code;
$val = $errors;
}
}
}
//update campaigns' errors column
$q6 = 'UPDATE campaigns SET errors = "'.$val.'" WHERE id = '.$campaign_id;
mysqli_query($mysqli, $q6);
}
else
{
//increment recipients number in campaigns table
$q6 = 'UPDATE campaigns SET recipients = recipients+1 WHERE recipients < to_send AND id = '.$campaign_id;
mysqli_query($mysqli, $q6);
//update record in queue
$q5 = 'UPDATE queue SET sent = 1, query_str = NULL WHERE id = '.$queue_id;
mysqli_query($mysqli, $q5);
//update messageID of subscriber
$q14 = 'UPDATE subscribers SET messageID = "'.$messageID.'" WHERE id = '.$subscriber_id;
mysqli_query($mysqli, $q14);
}
}
}
else
{
$q12 = 'UPDATE campaigns SET to_send = (SELECT recipients) WHERE id = '.$campaign_id;
$r12 = mysqli_query($mysqli, $q12);
if ($r12)
{
$q13 = 'SELECT recipients FROM campaigns WHERE id = '.$campaign_id;
$r13 = mysqli_query($mysqli, $q13);
if ($r13) while($row = mysqli_fetch_array($r13)) $current_recipient_count = $row['recipients'];
$to_send = $current_recipient_count;
$to_send_num = $current_recipient_count;
}
}
//======================= /Send remaining in queue ======================//
}
else
{
$q12 = 'UPDATE campaigns SET to_send = '.$current_recipient_count.' WHERE id = '.$campaign_id;
$r12 = mysqli_query($mysqli, $q12);
if ($r12)
{
$to_send = $current_recipient_count;
$to_send_num = $current_recipient_count;
}
}
//=========================== Post processing ===========================//
$q8 = 'SELECT recipients FROM campaigns where id = '.$campaign_id;
$r8 = mysqli_query($mysqli, $q8);
if ($r8) while($row = mysqli_fetch_array($r8)) $no_of_recipients = $row['recipients'];
if($no_of_recipients >= $to_send)
{
//tags for subject to me
preg_match_all('/\[([a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+),\s*fallback=/i', $title, $matches_var, PREG_PATTERN_ORDER);
preg_match_all('/,\s*fallback=([a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*)\]/i', $title, $matches_val, PREG_PATTERN_ORDER);
preg_match_all('/(\[[a-zA-Z0-9!#%^&*()+=$@._\-\:|\/?<>~`"\'\s]+,\s*fallback=[a-zA-Z0-9!,#%^&*()+=$@._\-\:|\/?<>~`"\'\s]*\])/i', $title, $matches_all, PREG_PATTERN_ORDER);
$matches_var = $matches_var[1];
$matches_val = $matches_val[1];
$matches_all = $matches_all[1];
for($i=0;$i<count($matches_var);$i++)
{
$field = $matches_var[$i];
$fallback = $matches_val[$i];
$tag = $matches_all[$i];
//for each match, replace tag with fallback
$title = str_replace($tag, $fallback, $title);
}
$title = str_replace('[Email]', $from_email, $title);
$title = str_replace($unconverted_date, $converted_date, $title);
$title_to_me = '['._('Campaign sent').'] '.$title;
$app_path = APP_PATH;
if($to_send_num=='' || $to_send>$to_send_num) $to_send_num = $to_send;
$message_to_me_plain = _('Your campaign has been successfully sent to')." $to_send_num "._('recipients')."!
"._('View report')." - $app_path/report?i=$app&c=$campaign_id";
$message_to_me_html = "
<div style=\"margin: -10px -10px; padding:50px 30px 50px 30px; height:100%;\">
<div style=\"margin:0 auto; max-width:660px;\">
<div style=\"float: left; background-color: #FFFFFF; padding:10px 30px 10px 30px; border: 1px solid #DDDDDD;\">
<div style=\"float: left; max-width: 106px; margin: 10px 20px 15px 0;\">
<img src=\"$app_path/img/email-icon.gif\" style=\"width: 100px;\"/>
</div>
<div style=\"float: left; max-width:470px;\">
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">
<strong style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 18px;\">"._('Your campaign has been sent')."!</strong>
</p>
<div style=\"line-height: 21px; min-height: 100px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">"._('Your campaign has been successfully sent to')." $to_send_num "._('recipients')."!</p>
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px; margin-bottom: 25px; background-color:#EDEDED; padding: 15px;\">
<strong>"._('Campaign').": </strong>$campaign_title<br/>
<strong>"._('Recipients').": </strong>$to_send_num<br/>
<strong>"._('View report').": </strong><a style=\"color:#4371AB; text-decoration:none;\" href=\"$app_path/report?i=$app&c=$campaign_id\">$app_path/report?i=$app&c=$campaign_id</a>
</p>
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">
</p>
</div>
</div>
</div>
</div>
</div>
";
$q4 = 'UPDATE campaigns SET recipients = '.$to_send_num.' WHERE id = '.$campaign_id;
mysqli_query($mysqli, $q4);
$q9 = 'DELETE FROM queue WHERE campaign_id = '.$campaign_id;
mysqli_query($mysqli, $q9);
$q11 = 'SELECT errors, to_send_lists FROM campaigns WHERE id = '.$campaign_id;
$r11 = mysqli_query($mysqli, $q11);
if ($r11)
{
while($row = mysqli_fetch_array($r11))
{
$error_recipients_ids = $row['errors'];
$tsl = $row['to_send_lists'];
}
if($error_recipients_ids=='')
{
$q10 = 'UPDATE subscribers SET bounce_soft = 0 WHERE list IN ('.$tsl.')';
mysqli_query($mysqli, $q10);
}
else
{
$error_recipients_ids_array = explode(',', $error_recipients_ids);
$eid_array = array();
foreach($error_recipients_ids_array as $id_val)
{
$id_val_array = explode(':', $id_val);
array_push($eid_array, $id_val_array[0]);
}
$error_recipients_ids = implode(',', $eid_array);
$q10 = 'UPDATE subscribers SET bounce_soft = 0 WHERE list IN ('.$tsl.') AND id NOT IN ('.$error_recipients_ids.')';
mysqli_query($mysqli, $q10);
}
}
//send email to sender
$mail2 = new PHPMailer();
if($s3_key!='' && $s3_secret!='')
{
$mail2->IsAmazonSES();
$mail2->AddAmazonSESKey($s3_key, $s3_secret);
}
else if($smtp_host!='' && $smtp_port!='' && $smtp_ssl!='' && $smtp_username!='' && $smtp_password!='')
{
$mail2->IsSMTP();
$mail2->SMTPDebug = 0;
$mail2->SMTPAuth = true;
$mail2->SMTPSecure = $smtp_ssl;
$mail2->Host = $smtp_host;
$mail2->Port = $smtp_port;
$mail2->Username = $smtp_username;
$mail2->Password = $smtp_password;
}
$mail2->Timezone = $user_timezone;
$mail2->CharSet = "UTF-8";
$mail2->From = $from_email;
$mail2->FromName = $from_name;
$mail2->Subject = $title_to_me;
$mail2->AltBody = $message_to_me_plain;
$mail2->MsgHTML($message_to_me_html);
$mail2->AddAddress($from_email, $from_name); //send email to brand account owner
$mail2->AddBCC($user_email, $user_name); //send email to main account owner
$mail2->Send();
//quit
exit;
}
//========================== /Post processing ===========================//
}
//check if sending timed out
if($current_recipient_count > 0 && $current_recipient_count < $to_send_num && $offset == '')
{
//check time out
$tc_array = explode(':', $timeout_check);
$tc_prev = $tc_array[0];
$tc_now = $current_recipient_count;
$tc = $tc_now.':'.$tc_prev;
//update status of timeout
$q = 'UPDATE campaigns SET timeout_check = "'.$tc.'" WHERE id = '.$campaign_id;
mysqli_query($mysqli, $q);
//compare prev count with current recipients number count
//if timed out
if($tc_now == $tc_prev)
{
$q = 'UPDATE campaigns SET timeout_check = NULL, send_date = "0", timezone = "0" WHERE id = '.$campaign_id;
mysqli_query($mysqli, $q);
//continue sending
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_URL, APP_PATH.'/scheduled.php?offset='.$current_recipient_count);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$data = curl_exec($ch);
}
}
else if($current_recipient_count == $to_send_num)
{
$q = 'UPDATE campaigns SET timeout_check = NULL WHERE id = '.$campaign_id;
mysqli_query($mysqli, $q);
}
}
}
?>