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<?php
/* InstaDisc Server - A Four Island Project */
include('includes/instadisc.php');
include('includes/template.php');
if (isset($_SESSION['username']))
{
if (!isset($_GET['submit']))
{
showForm('',array());
} else {
$numOfErrors = 0;
$errors = array();
$getpending = "SELECT * FROM pending2 WHERE username = \"" . mysql_real_escape_string($_SESSION['username']) . "\" AND url = \"" . mysql_real_escape_string($_POST['url']) . "\"";
$getpending2 = mysql_query($getpending);
$getpending3 = mysql_fetch_array($getpending2);
if ($getpending3['username'] != $_POST['username'])
{
addError($numOfErrors, $errors, 'url', 'Subscription could not be found');
}
if ($numOfErrors > 0)
{
showForm($_POST['url'], $errors);
} else {
if ($_POST['submit'] == "Verify")
{
switch (instaDisc_addSubscription($_SESSION['username'], $_POST['url']))
{
case 0:
$template = new FITemplate('activatedsub');
$template->add('SITENAME', instaDisc_getConfig('siteName'));
$template->display();
break;
case 1:
addError($numOfErrors, $errors, '', 'Unknown error');
showForm($_POST['url'], $errors);
break;
case 2:
addError($numOfErrors, $errors, 'url', 'Subscription could not be found');
showForm($_POST['url'], $errors);
break;
case 3:
addError($numOfErrors, $errors, '', 'Subscription File is not well-formed');
showForm($_POST['url'], $errors);
break;
case 4:
addError($numOfErrors, $errors, '', 'Key in Subscription File is incorrect');
showForm($_POST['url'], $errors);
break;
}
} else {
instaDisc_cancelSubscription($_SESSION['username'], $_POST['url']);
}
}
}
} else {
header('Location: index.php');
}
function showForm($url, $errors)
{
$template = new FITemplate('activatesub');
$template->add('SITENAME', instaDisc_getConfig('siteName'));
if (isset($errors[1]))
{
$template->adds_block('ERROR', array('ex'=>'1'));
foreach ($errors as $name => $value)
{
$template->adds_block('ERRORS', array( 'NAME' => $name,
'MSG' => $value['msg']));
}
}
$template->add('URL_ERR', ifErrors($errors, 'url'));
doErrors($template, $errors, 'url');
$template->add('URL', $url);
$template->display();
}
function ifErrors($errors, $id)
{
foreach ($errors as $name => $value)
{
if ($value['field'] == $id)
{
return ' error';
}
}
return '';
}
function doErrors($template, $errors, $id)
{
foreach ($errors as $name => $value)
{
if ($value['field'] == $id)
{
$template->adds_block(strtoupper($id) . '_ERRS', array( 'NAME' => $name,
'VALUE' => $value['msg']));
}
}
}
function addError(&$numOfErrors, &$errors, $field, $msg)
{
$numOfErrors++;
$errors[$numOfErrors] = array('field' => $field, 'msg' => $msg);
}
?>
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