<?php /* -*- mode: php; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

class Email {
	public $timestamp;
	public $email;

	public function Email($email, $timestamp)
	{
		$this->email = $email;
		$this->timestamp = $timestamp;
	}

	public function send($subject, $message,
                       $sender, $replyto)
  {
		$headers = "From: " . $sender . "\r\n";
		$headers .= "Reply-To: " . $replyto . "\r\n";
		$headers .= "Content-Type: text/plain; charset=iso-8859-1\r\n";
    //    $headers .= "X-Mailer: PHP/" . phpversion();
		$headers .= "User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7";
		return mail($this->email, utf8_decode($subject), utf8_decode($message), $headers);
	}
}

class _Mailinglist {
	public $mailinglist = array();
  public $subj_prefix;
  public $sender;
  public $replyto;
  public $footer;

	public function add($email) {
		$key = $email->email;
		if(array_key_exists($key, $this->mailinglist)) return false;
		$this->mailinglist[$key] = $email;
		return true;
	}
	
	public function remove($email) {
		if(array_key_exists($email, $this->mailinglist)) {
			unset($this->mailinglist[$email]);
			return true;
		}
		return false;
	}

	public function postSingle($email, $subject, $message)
	{
    $subject = "[".$this->subj_prefix."] " . $subject;
    $message .= "\n\n".$this->footer;
    return $email->send($subject, $message, $this->sender, $this->replyto);
  }

	public function post($subject, $message)
	{
		$sz = sizeof($this->mailinglist);

		echo "<div style=\"text-align: center; padding-top: 120px; padding-bottom: 100px; position: absolute; top: 25%; left: 0px; width: 99.4%; height: 150px; border: solid #0000ff 3px; background: #fff; color: #000;\">Sending ". $sz ." mails <br/>\n&lt;";
		ob_flush();
		flush();

		$num = 0;
		$lvl = 0;
		$steps = floor($sz / 10) + 1;

		foreach($this->mailinglist as $email) {

      if($this->postSingle($email, $subject, $message) == false) {
        echo "[fail: " . $email->email . "]";
      }

			$pct = $num / $sz * 100;
			if($pct >= $lvl) {
				printf("<font style=\"font-size: 9px;\">%.0f%%</font>", $lvl);
				$lvl += 100/$steps;
			} else {
				echo ".";
			}
			ob_flush();
			flush();
			$num++;
		}
		echo "<font style=\"font-size: 9px;\">[100%]</font>&gt;\n<br/>done<br/>\n";
		echo "<a style=\"font-size: 20px; font-weight: bold;\" href=\"?page=admin>[CLOSE]</a>";
		echo "</div>\n";
		ob_flush();
		flush();
	}

	public function _Mailinglist()
	{
	}
}

?>