123 lines
3.1 KiB
PHP
Executable File
123 lines
3.1 KiB
PHP
Executable File
<?php
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/**
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* A minimalistic Emailer class. Creates and sends HTML emails.
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*
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* @author Andreas kre Solberg, UNINETT AS. <andreas.solberg@uninett.no>
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* @package SimpleSAMLphp
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*/
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class SimpleSAML_XHTML_EMail
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{
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private $to = null;
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private $cc = null;
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private $body = null;
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private $from = null;
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private $replyto = null;
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private $subject = null;
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private $headers = array();
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/**
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* Constructor
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*/
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public function __construct($to, $subject, $from = null, $cc = null, $replyto = null)
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{
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$this->to = $to;
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$this->cc = $cc;
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$this->from = $from;
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$this->replyto = $replyto;
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$this->subject = $subject;
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}
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/*
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* @param string $body
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* @return void
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*/
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public function setBody($body)
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{
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$this->body = $body;
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}
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/*
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* @param string $body
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* @return void
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*/
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private function getHTML($body)
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{
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return '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<title>SimpleSAMLphp Email report</title>
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<style type="text/css">
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pre, div.box {
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margin: .4em 2em .4em 1em;
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padding: 4px;
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}
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pre {
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background: #eee;
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border: 1px solid #aaa;
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}
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</style>
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</head>
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<body>
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<div class="container" style="background: #fafafa; border: 1px solid #eee; margin: 2em; padding: .6em;">
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' . $body . '
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</div>
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</body>
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</html>';
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}
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/*
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* @return void
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*/
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public function send()
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{
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if ($this->to === null) {
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throw new Exception('EMail field [to] is required and not set.');
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} elseif ($this->subject === null) {
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throw new Exception('EMail field [subject] is required and not set.');
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} elseif ($this->body === null) {
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throw new Exception('EMail field [body] is required and not set.');
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}
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$random_hash = bin2hex(openssl_random_pseudo_bytes(16));
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if (isset($this->from)) {
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$this->headers[]= 'From: ' . $this->from;
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}
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if (isset($this->replyto)) {
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$this->headers[]= 'Reply-To: ' . $this->replyto;
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}
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$this->headers[] = 'Content-Type: multipart/alternative; boundary="simplesamlphp-' . $random_hash . '"';
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$message = '
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--simplesamlphp-' . $random_hash . '
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Content-Type: text/plain; charset="utf-8"
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Content-Transfer-Encoding: 8bit
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' . strip_tags(html_entity_decode($this->body)) . '
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--simplesamlphp-' . $random_hash . '
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Content-Type: text/html; charset="utf-8"
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Content-Transfer-Encoding: 8bit
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' . $this->getHTML($this->body) . '
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--simplesamlphp-' . $random_hash . '--
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';
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$headers = implode("\n", $this->headers);
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$mail_sent = @mail($this->to, $this->subject, $message, $headers);
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SimpleSAML\Logger::debug('Email: Sending e-mail to [' . $this->to . '] : ' . ($mail_sent ? 'OK' : 'Failed'));
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if (!$mail_sent) {
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throw new Exception('Error when sending e-mail');
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}
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}
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}
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