Series: Added change password form

Refs #53

1 files changed, 132 insertions, 0 deletions

@@ -0,0 +1,132 @@
+<?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($_SESSION['username']))
+{
+        header('Location: index.php');
+}
+
+if (isset($_SESSION['username']))
+{
+        if (!isset($_GET['submit']))
+        {
+                showForm('','','',array());
+        } else {
+                $numOfErrors = 0;
+                $errors = array();
+
+                if ($_POST['old'] == '')
+                {
+                        addError($numOfErrors, $errors, 'old', 'Old Password is a required field');
+                } else {
+                        if (!instaDisc_verifyUser($_SESSION['username'], $_POST['old']))
+                        {
+                                addError($numOfErrors, $errors, 'old', 'Old password is not correct');
+                        }
+                }
+
+                if ($_POST['new'] == '')
+                {
+                        addError($numOfErrors, $errors, 'new', 'New Password is a required field');
+                }
+
+                if ($_POST['confirm'] == '')
+                {
+                        addError($numOfErrors, $errors, 'confirm', 'Confirm New Password is a required field');
+                }
+
+                if ($_POST['new'] != $_POST['confirm'])
+                {
+                        addError($numOfErrors, $errors, 'confirm', 'Passwords do not match');
+                }
+
+                if ($numOfErrors > 0)
+                {
+                        showForm($_POST['old'], $_POST['new'], $_POST['confirm'], $errors);
+                } else {
+                        instaDisc_changePassword( $_POST['new']);
+
+                        $template = new FITemplate('changedpassword');
+                        $template->add('SITENAME', instaDisc_getConfig('siteName'));
+                        $template->display();
+                }
+        }
+} else {
+        header('Location: index.php');
+}
+
+function showForm($old, $new, $confirm, $errors)
+{
+        $template = new FITemplate('changepassword');
+        $template->add('SITENAME', instaDisc_getConfig('siteName'));
+
+        if (isset($errors[1]))
+        {
+                $template->adds_block('ERROR', array('ex'=>'1'));
+
+                foreach ($errors as $name => $value)
+                {
+                        $template->adds_block('ERRORS', array(  'NAME' => $name,
+                                                                'MSG' => $value['msg']));
+                }
+        }
+
+        $template->add('OLD_ERR', ifErrors($errors, 'old'));
+        $template->add('NEW_ERR', ifErrors($errors, 'new'));
+        $template->add('CONFIRM_ERR', ifErrors($errors, 'confirm'));
+
+        doErrors($template, $errors, 'old');
+        doErrors($template, $errors, 'new');
+        doErrors($template, $errors, 'confirm');
+
+        $template->add('OLD', $old);
+        $template->add('NEW', $new);
+        $template->add('CONFIRM', $confirm);
+
+        $template->display();
+}
+
+function ifErrors($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);
+}
+
+?>