Central: Created Add Subscription page

Refs #25

1 files changed, 94 insertions, 0 deletions

@@ -0,0 +1,94 @@
+<?php
+
+/* InstaDisc Server - A Four Island Project */
+
+include('includes/instadisc.php');
+include('includes/template.php');
+
+if (!isset($_GET['submit']))
+{
+        showForm('',array());
+} else {
+        $numOfErrors = 0;
+        $errors = array();
+
+        if ($_POST['url'] == '')
+        {
+                addError($numOfErrors, $errors, 'url', 'URL is a required field');
+        }
+
+        if ($numOfErrors > 0)
+        {
+                showForm($_POST['url'], $errors);
+        } else {
+                $key = instaDisc_generateSubscriptionActivation($_SESSION['username'], $_POST['url']);
+                if ($key !== FALSE)
+                {
+                        $template = new FITemplate('addedsub');
+                        $template->add('SITENAME', instaDisc_getConfig('siteName'));
+                        $template->add('KEY', $key);
+                        $template->display();
+                } else {
+                        addError($numOfErrors, $errors, '', 'Unknown error');
+                        showForm($_POST['url'], $errors);
+                }
+        }
+}
+
+function showForm($url, $errors)
+{
+        $template = new FITemplate('addsub');
+        $template->add('SITENAME', instaDisc_getConfig('siteName'));
+
+        if (isset($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);
+}
+
+?>