?>
<div class="container">
<div class="starter-template">
<h1>STI Mail</h1>
</div>
<div class="container">
<?php
if (isset($_POST['answer'])) {
$_SESSION['answer'] = $_POST['expeditor'];
header('Location: newmail.php');
}
if (isset($_POST['del'])) {
deleteMail($_POST['Mid']);
}
if (isset($_POST['read'])) {
readMail($_POST['Mid'], $_POST['expeditor']);
}
if (!isset($_POST['read'])) {
?>
<table class="table table-striped">
<thead>
<tr>
<th width="20%">Date</th>
<th width="20%">Expeditor</th>
<th width="20%">Subject</th>
<th width="40%"></th>
</tr>
</thead>
$socket = getLoginSession($host, $port, $username, $password);
$arrMailId = getMailIdList($socket);
quitAndClose($socket);
$totalMail = count($arrMailId);
print "\nTotal mail count {$totalMail}\n\n";
// delete corrupt mail
// 删除之后id会重新补齐，所以从最大id开始
// 同一封邮件id在不同会话之间不一定相同, 但可以通过UIDL来获得邮件唯一ID标识
// 所以邮件客户端会先获取UIDL, 然后再获取LIST, 最后RETR获取邮件
$totalCorrupt = 0;
$cur = $totalMail - 1;
while ($cur >= 0) {
$n = 6;
$socket = getLoginSession($host, $port, $username, $password);
while ($n > 0 && $cur >= 0) {
$id = $arrMailId[$cur];
$r = checkMailCorrupt($socket, $id);
if ($r == 1) {
$totalCorrupt++;
deleteMail($socket, $id);
$n--;
} else {
if ($r != 0) {
$n--;
}
}
$cur--;
}
quitAndClose($socket);
}
print "\nTotal mail corrupt count {$totalCorrupt}\n\n";