filespread/res/php/sendmail.php

<?php
# COPYRIGHT (c) 2016 Marcel Kapfer (mmk2410)
# MIT License

$ini = parse_ini_file("../../filespread.ini");

date_default_timezone_set($ini["timezone"]);

require '../../vendor/autoload.php';

$list = "../../lists/" . $_GET["list"];
$template = "../../templates/" . $_GET["template"];

$addresses = file($list);
$content = file($template);

$email = new PHPMailer;

$email->setFrom($ini["email"], $ini["name"]);
$email->Subject = parseSubject($content);
$email->Body = parseText($content);

foreach ($addresses as $address) {
    $email->AddAddress($address);
}

$file_to_attach = '../../assets/file.bin';
$filename = parseFilename($content);

$email->AddAttachment($file_to_attach, $filename);

if (!$email->Send()) {
    echo "-1";
    echo $email->ErrorInfo;
} else {
    echo "0";
}

function parseSubject($content) {
    return substr($content[0], 7);
}

function parseFilename($content) {
    return substr($content[1], 10);
}

function parseText($content) {
    $text = substr($content[2], 6);
    for ($i = 3; $i < count($content); $i++) {
        $text = $text . $content[$i];
    }
    return $text;
}