fusionpbx/app/email_queue/resources/jobs/email_send.php

541 lines
17 KiB
PHP

<?php
//check the permission
if (defined('STDIN')) {
//includes files
require_once dirname(__DIR__, 4) . "/resources/require.php";
}
else {
exit;
}
//include files
include "resources/classes/permissions.php";
//increase limits
set_time_limit(0);
//ini_set('max_execution_time',1800); //30 minutes
ini_set('memory_limit', '512M');
//save the arguments to variables
$script_name = $argv[0];
if (!empty($argv[1])) {
parse_str($argv[1], $_GET);
}
//print_r($_GET);
//get the primary key
if (is_uuid($_GET['email_queue_uuid'])) {
$email_queue_uuid = $_GET['email_queue_uuid'];
$hostname = urldecode($_GET['hostname']);
$debug = $_GET['debug'] ?? null;
$sleep_seconds = $_GET['sleep'] ?? null;
}
else {
//invalid uuid
exit;
}
//define the process id file
$pid_file = "/var/run/fusionpbx/email_send".".".$email_queue_uuid.".pid";
//echo "pid_file: ".$pid_file."\n";
//function to check if the process exists
function process_exists($file = false) {
//set the default exists to false
$exists = false;
//check to see if the process is running
if (file_exists($file)) {
$pid = file_get_contents($file);
if (posix_getsid($pid) === false) {
//process is not running
$exists = false;
}
else {
//process is running
$exists = true;
}
}
//return the result
return $exists;
}
//check to see if the process exists
$pid_exists = process_exists($pid_file);
//prevent the process running more than once
if ($pid_exists) {
//echo "Cannot lock pid file {$pid_file}\n";
exit;
}
//make sure the /var/run/fusionpbx directory exists
if (!file_exists('/var/run/fusionpbx')) {
$result = mkdir('/var/run/fusionpbx', 0777, true);
if (!$result) {
die('Failed to create /var/run/fusionpbx');
}
}
//create the process id file if the process doesn't exist
if (!$pid_exists) {
//remove the old pid file
if (!empty($pid_file) && file_exists($pid_file)) {
unlink($pid_file);
}
//show the details to the user
//echo "The process id is ".getmypid()."\n";
//echo "pid_file: ".$pid_file."\n";
//save the pid file
file_put_contents($pid_file, getmypid());
}
//sleep used for debugging
if (isset($sleep_seconds)) {
sleep($sleep_seconds);
}
//define a function to remove html tags
if (!function_exists('remove_tags')) {
function remove_tags($string) {
//remove HTML tags
$string = preg_replace ('/<[^>]*>/', ' ', $string);
//remove control characters
$string = str_replace("\r", '', $string); // --- replace with empty space
$string = str_replace("\n", ' ', $string); // --- replace with space
$string = str_replace("\t", ' ', $string); // --- replace with space
//remove multiple spaces
$string = trim(preg_replace('/ {2,}/', ' ', $string));
return $string;
}
}
//includes
include_once "resources/phpmailer/class.phpmailer.php";
include_once "resources/phpmailer/class.smtp.php";
//get the email details to send
$sql = "select * from v_email_queue ";
$sql .= "where email_queue_uuid = :email_queue_uuid ";
$parameters['email_queue_uuid'] = $email_queue_uuid;
$database = new database;
$row = $database->select($sql, $parameters, 'row');
if (is_array($row)) {
$domain_uuid = $row["domain_uuid"];
$email_date = $row["email_date"];
$email_from = $row["email_from"];
$email_to = $row["email_to"];
$email_subject = $row["email_subject"];
$email_body = $row["email_body"];
$email_status = $row["email_status"];
$email_retry_count = $row["email_retry_count"];
$email_uuid = $row["email_uuid"];
//$email_action_before = $row["email_action_before"];
$email_action_after = $row["email_action_after"];
}
unset($parameters);
//get the email queue settings
$setting = new settings(["domain_uuid" => $domain_uuid]);
//get the email settings
$retry_limit = $setting->get('email_queue', 'retry_limit');
$transcribe_enabled = $setting->get('voicemail', 'transcribe_enabled');
$save_response = $setting->get('email_queue', 'save_response');
//set defaults
if (empty($email_retry_count)) {
$email_retry_count = 0;
}
//get the voicemail details
$sql = "select * from v_voicemails ";
$sql .= "where voicemail_uuid in ( ";
$sql .= " select voicemail_uuid from v_voicemail_messages ";
$sql .= " where voicemail_message_uuid = :voicemail_message_uuid ";
$sql .= ") ";
$parameters['voicemail_message_uuid'] = $email_uuid;
$database = new database;
$row = $database->select($sql, $parameters, 'row');
if (is_array($row)) {
//$domain_uuid = $row["domain_uuid"];
//$voicemail_uuid = $row["voicemail_uuid"];
$voicemail_id = $row["voicemail_id"];
//$voicemail_password = $row["voicemail_password"];
//$greeting_id = $row["greeting_id"];
//$voicemail_alternate_greet_id = $row["voicemail_alternate_greet_id"];
//$voicemail_mail_to = $row["voicemail_mail_to"];
//$voicemail_sms_to = $row["voicemail_sms_to "];
$voicemail_transcription_enabled = $row["voicemail_transcription_enabled"];
//$voicemail_attach_file = $row["voicemail_attach_file"];
//$voicemail_file = $row["voicemail_file"];
//$voicemail_local_after_email = $row["voicemail_local_after_email"];
//$voicemail_enabled = $row["voicemail_enabled"];
//$voicemail_description = $row["voicemail_description"];
//$voicemail_name_base64 = $row["voicemail_name_base64"];
//$voicemail_tutorial = $row["voicemail_tutorial"];
}
unset($parameters);
//get the attachments and add to the email
$sql = "select * from v_email_queue_attachments ";
$sql .= "where email_queue_uuid = :email_queue_uuid ";
$parameters['email_queue_uuid'] = $email_queue_uuid;
$database = new database;
$email_queue_attachments = $database->select($sql, $parameters, 'all');
if (is_array($email_queue_attachments) && @sizeof($email_queue_attachments) != 0) {
foreach($email_queue_attachments as $i => $field) {
$email_queue_attachment_uuid = $field['email_queue_attachment_uuid'];
$domain_uuid = $field['domain_uuid'];
$email_attachment_type = $field['email_attachment_type'];
$email_attachment_path = $field['email_attachment_path'];
$email_attachment_name = $field['email_attachment_name'];
$email_attachment_mime_type = $field['email_attachment_mime_type'];
if (!$email_attachment_mime_type) {
switch ($email_attachment_type) {
case "wav":
$email_attachment_mime_type = "audio/x-wav";
break;
case "mp3":
$email_attachment_mime_type = "audio/x-mp3";
break;
case "pdf":
$email_attachment_mime_type = "application/pdf";
break;
case "tif":
case "tiff":
$email_attachment_mime_type = "image/tiff";
break;
default:
$email_attachment_mime_type = "binary/octet-stream";
break;
}
}
if (isset($transcribe_enabled) && $transcribe_enabled === 'true' && isset($voicemail_transcription_enabled) && $voicemail_transcription_enabled === 'true') {
//debug message
echo "transcribe enabled: true\n";
//transcribe the attachment
require $_SERVER['DOCUMENT_ROOT']."/app/email_queue/resources/functions/transcribe.php";
if ($email_attachment_type == 'wav' || $email_attachment_type == 'mp3') {
$field = transcribe($email_attachment_path, $email_attachment_name, $email_attachment_type);
echo "transcribe path: ".$email_attachment_path."\n";
echo "transcribe name: ".$email_attachment_name."\n";
echo "transcribe type: ".$email_attachment_type."\n";
echo "transcribe command: ".$field['command']."\n";
echo "transcribe message: ".$field['message']."\n";
$transcribe_message = $field['message'];
}
//prepare the email body
$email_body = str_replace('${message_text}', $transcribe_message, $email_body);
}
else {
//prepare the email body
$email_body = str_replace('${message_text}', '', $email_body);
}
//base64 encode the file
//$file_contents = base64_encode(file_get_contents($email_attachment_path.'/'.$email_attachment_name));
//add an attachment
//public addAttachment ( string $path, string $name = '', string $encoding = 'base64', string $type = '', string $disposition = 'attachment' ) : boolean
//$mail->AddAttachment($email_attachment_path.'/'.$email_attachment_name, $email_attachment_name, 'base64', 'attachment');
//add email attachments as a string for the send_email function
//$email_attachments[0]['type'] = 'string';
//$email_attachments[0]['name'] = $email_attachment_path.'/'.$email_attachment_name;
//$email_attachments[0]['value'] = base64_encode(file_get_contents($email_attachment_path.'/'.$email_attachment_name));
//add email attachment as a file for the send_email function
$email_attachments[$i]['cid'] = $field['email_attachment_cid'];
$email_attachments[$i]['mime_type'] = $email_attachment_mime_type;
$email_attachments[$i]['name'] = $email_attachment_name;
$email_attachments[$i]['path'] = $email_attachment_path;
$email_attachments[$i]['base64'] = $field['email_attachment_base64'];
}
}
unset($parameters);
//send context to the temp log
echo "Subject: ".$email_subject."\n";
echo "From: ".$email_from."\n";
echo "Reply-to: ".$email_from."\n";
echo "To: ".$email_to."\n";
echo "Date: ".$email_date."\n";
//echo "Transcript: ".$array['message']."\n";
//echo "Body: ".$email_body."\n";
//update the message transcription
if (isset($voicemail_transcription_enabled) && $voicemail_transcription_enabled == 'true' && isset($transcribe_message)) {
$sql = "update v_voicemail_messages ";
$sql .= "set message_transcription = :message_transcription ";
$sql .= "where voicemail_message_uuid = :voicemail_message_uuid; ";
$parameters['voicemail_message_uuid'] = $email_uuid;
$parameters['message_transcription'] = $transcribe_message;
//echo $sql."\n";
//print_r($parameters);
$database = new database;
$database->execute($sql, $parameters);
unset($parameters);
}
//add email settings
$email_settings = '';
$email_setting_array = $setting->get('email');
ksort($email_setting_array);
foreach ($email_setting_array as $name => $value) {
if ($name == 'smtp_password') { $value = '[REDACTED]'; }
$email_settings .= $name.': '.$value."\n";
}
//parse email and name
if (!empty($email_from)) {
if (valid_email($email_from)) {
$email_from_address = $email_from;
}
else {
$lt_pos = strpos($email_from, '<');
if ($lt_pos !== false) {
$email_from_address = str_replace('>', '', substr($email_from, $lt_pos + 1));
$email_from_name = trim(substr($email_from, 0, $lt_pos));
}
}
}
//send the email
$email = new email;
$email->domain_uuid = $domain_uuid;
$email->from_address = $email_from_address;
if (!empty($email_from_name)) {
$email->from_name = $email_from_name;
}
$email->recipients = $email_to;
$email->subject = $email_subject;
$email->body = $email_body;
$email->attachments = $email_attachments;
$email->debug_level = 3;
$email->method = 'direct';
$email_status = $email->send();
$email_error = $email->error;
$email_response = $email->response;
//send the email
if ($email_status) {
//set the email status to sent
$sql = "update v_email_queue ";
$sql .= "set email_status = 'sent', ";
if (isset($transcribe_message)) {
$sql .= "email_transcription = :email_transcription, ";
$parameters['email_transcription'] = $transcribe_message;
}
if (isset($save_response) && $save_response == 'true') {
$sql .= "email_response = :email_response, ";
$parameters['email_response'] = $email_settings."\n".$email_response;
}
$sql .= "update_date = now() ";
$sql .= "where email_queue_uuid = :email_queue_uuid; ";
$parameters['email_queue_uuid'] = $email_queue_uuid;
$database = new database;
$database->execute($sql, $parameters);
unset($parameters);
//delete the email after it is sent
if ($email_action_after == 'delete') {
//delay the delete by a few seconds
sleep(3);
//remove the email file after it has been sent
if (is_array($email_queue_attachments) && @sizeof($email_queue_attachments) != 0) {
foreach($email_queue_attachments as $field) {
$email_attachment_path = $field['email_attachment_path'];
$email_attachment_name = $field['email_attachment_name'];
if (file_exists($email_attachment_path.'/'.$email_attachment_name)) {
unlink($email_attachment_path.'/'.$email_attachment_name);
}
}
}
//delete the voicemail message from the database
$sql = "delete from v_voicemail_messages ";
$sql .= "where voicemail_message_uuid = :voicemail_message_uuid; ";
$parameters['voicemail_message_uuid'] = $email_uuid;
//echo $sql."\n";
//print_r($parameters);
$database = new database;
$database->execute($sql, $parameters);
unset($parameters);
//get the domain_name
$sql = "select domain_name from v_domains ";
$sql .= "where domain_uuid = :domain_uuid ";
$parameters['domain_uuid'] = $domain_uuid;
$database = new database;
$domain_name = $database->select($sql, $parameters, 'column');
//send the message waiting status
$esl = event_socket::create();
if ($esl->is_connected()) {
//$switch_cmd .= "luarun app.lua voicemail mwi ".$voicemail_id."@".$domain_name;
$switch_cmd .= "luarun app/voicemail/resources/scripts/mwi_notify.lua $voicemail_id $domain_name 0 0";
$switch_result = event_socket::api($switch_cmd);
echo $switch_cmd."\n";
}
else {
echo "event socket connection failed\n";
}
}
/*
//build insert array
$array['email_queue'][0]['email_queue_uuid'] = $email_queue_uuid;
//$array['email_queue'][0]['sent_date'] = 'now()';
$array['email_queue'][0]['email_status'] = 'sent';
//grant temporary permissions
$p = new permissions;
$p->add('email_queue_add', 'temp');
$p->add('email_queue_update', 'temp');
//execute insert
$database = new database;
$database->app_name = 'email_queue';
$database->app_uuid = '5befdf60-a242-445f-91b3-2e9ee3e0ddf7';
print_r($array);
$message = $database->save($array);
print_r($message);
unset($array);
//revoke temporary permissions
$p->delete('email_queue_add', 'temp');
$p->delete('email_queue_update', 'temp');
*/
//send a message to the console
echo "Message sent!\n";
}
else {
$mailer_error = $mail->ErrorInfo;
echo "Mailer Error: ".$mailer_error."\n\n";
/*
//build insert array
$email_log_uuid = uuid();
$array['email_queue'][0]['email_queue_uuid'] = $email_queue_uuid;
$array['email_queue'][0]['email_status'] = 'failed';
//grant temporary permissions
$p = new permissions;
$p->add('email_queue_add', 'temp');
//execute insert
$database = new database;
$database->app_name = 'email_queue';
$database->app_uuid = 'ba41954e-9d21-4b10-bbc2-fa5ceabeb184';
$database->save($array);
unset($array);
//revoke temporary permissions
$p->delete('email_queue_add', 'temp');
*/
//set the email retry count
$email_retry_count++;
//set the email status to failed
$sql = "update v_email_queue ";
if ($email_retry_count >= $retry_limit) {
$sql .= "set email_status = 'failed', ";
}
else {
$sql .= "set email_status = 'trying', ";
}
$sql .= "email_response = :email_response, ";
$sql .= "email_retry_count = :email_retry_count, ";
$sql .= "update_date = now() ";
$sql .= "where email_queue_uuid = :email_queue_uuid; ";
$parameters['email_queue_uuid'] = $email_queue_uuid;
$parameters['email_response'] = $email_settings."\n".$email_response;
$parameters['email_retry_count'] = $email_retry_count;
$database = new database;
$database->execute($sql, $parameters);
unset($parameters);
/*
$call_uuid = $headers["X-FusionPBX-Call-UUID"];
if ($resend == true) {
echo "Retained in v_email_logs \n";
}
else {
// log/store message in database for review
if (!isset($email_log_uuid)) {
//build insert array
$email_log_uuid = uuid();
$array['email_logs'][0]['email_log_uuid'] = $email_log_uuid;
if (is_uuid($call_uuid)) {
$array['email_logs'][0]['call_uuid'] = $call_uuid;
}
$array['email_logs'][0]['domain_uuid'] = $headers["X-FusionPBX-Domain-UUID"];
$array['email_logs'][0]['sent_date'] = 'now()';
$array['email_logs'][0]['type'] = $headers["X-FusionPBX-Email-Type"];
$array['email_logs'][0]['status'] = 'failed';
$array['email_logs'][0]['email'] = str_replace("'", "''", $msg);
//grant temporary permissions
$p = new permissions;
$p->add('email_log_add', 'temp');
//execute insert
$database = new database;
$database->app_name = 'v_mailto';
$database->app_uuid = 'ba41954e-9d21-4b10-bbc2-fa5ceabeb184';
$database->save($array);
unset($array);
//revoke temporary permissions
$p->delete('email_log_add', 'temp');
}
echo "Retained in v_email_logs as email_log_uuid = ".$email_log_uuid."\n";
}
*/
}
//remove the old pid file
if (file_exists($pid_file)) {
unlink($pid_file);
}
//unset the php mail object
unset($mail);
//save output to
//$esl = fopen(sys_get_temp_dir()."/mailer-app.log", "a");
//prepare the output buffers
//ob_end_clean();
//ob_start();
//message divider for log file
//echo "\n\n====================================================\n\n";
//get and save the output from the buffer
//$content = ob_get_contents(); //get the output from the buffer
//$content = str_replace("<br />", "", $content);
//ob_end_clean(); //clean the buffer
//fwrite($esl, $content);
//fclose($esl);
?>