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<?php
/* InstaDisc Series - A Four Island Project */
/**
* require_once() is used to ensure
* the ACP files are being called by
* admin.php instead of their actual
* locations admin/.
* The _once() part ensures no problem
* arises as includes/instadisc.php has
* already been included from admin.php
*/
require_once('includes/instadisc.php');
if (!isset($_SESSION['username']))
{
header('Location: index.php');
exit;
}
if (!instaDisc_isAdmin($_SESSION['username']))
{
$subs = instaDisc_listSubscriptions($_SESSION['username']);
$i=0;
$notfound=1;
for ($i=0;isset($subs[$i]);$i++)
{
if (!isset($_GET['submit']))
{
if ($subs[$i]['identity'] == $_POST['id'])
{
$notfound=0;
}
} else {
if ($subs[$i]['id'] == $_GET['subid'])
{
$notfound=0;
}
}
}
if ($notfound == 1)
{
header('Location: index.php');
exit;
}
}
if (!isset($_GET['submit']))
{
$sub = instaDisc_getSubscriptionByID($_GET['subid']);
showForm($sub['identity'],$sub['title'],$sub['url'],$sub['category'],$sub['password'],array());
} else {
$numOfErrors = 0;
$errors = array();
if ($_POST['title'] == '')
{
addError($numOfErrors, $errors, 'title', 'Title is a required field');
}
if ($_POST['url'] == '')
{
addError($numOfErrors, $errors, 'url', 'Subscription URL is a required field');
}
if ($_POST['category'] == '')
{
addError($numOfErrors, $errors, 'category', 'Category is a required field');
}
if ($numOfErrors > 0)
{
showForm($_POST['id'], $_POST['title'], $_POST['url'], $_POST['category'], $_POST['password'], $errors);
} else {
instaDisc_initSubscription($_SESSION['username'], $_POST['id'], $_POST['url'], $_POST['title'], $_POST['category'], $_POST['personal'], $_POST['password']);
$template = new FITemplate('editedsub');
$template->add('SITENAME', instaDisc_getConfig('siteName'));
$template->display();
}
}
function showForm($id, $title, $url, $category, $password, $errors)
{
$template = new FITemplate('editsub');
$template->add('SITENAME', instaDisc_getConfig('siteName'));
if (isset($errors[1]))
{
$template->adds_block('ERROR', array('ex'=>'1'));
foreach ($errors as $name => $value)
{
$template->adds_block('ERRORS', array( 'NAME' => $name,
'MSG' => $value['msg']));
}
}
$template->add('TITLE_ERR', ifErrors($errors, 'title'));
$template->add('URL_ERR', ifErrors($errors, 'url'));
$template->add('CATEGORY_ERR', ifErrors($errors, 'url'));
$template->add('PASSWORD_ERR', ifErrors($errors, 'url'));
doErrors($template, $errors, 'title');
doErrors($template, $errors, 'url');
doErrors($template, $errors, 'category');
doErrors($template, $errors, 'password');
$template->add('ID', $id);
$template->add('TITLE', $title);
$template->add('URL', $url);
$template->add('CATEGORY', $category);
$template->add('PASSWORD', $password);
$template->display();
}
function ifErrors($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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