From d0088f532cf64843cb665a68f8d96edd69cfe6bf Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Tue, 11 May 2010 09:19:49 +0000
Subject: [PATCH] Missing form elements handled

---
 libs/language/de.php                         |  2 ++
 libs/language/en.php                         |  2 ++
 libs/lib_detector.php                        |  2 +-
 libs/templates/add_ticket.tpl.php            |  6 +++++
 libs/templates/de/add_ticket_missing.tpl.php | 24 ++++++++++++++++++++
 libs/templates/en/add_ticket_missing.tpl.php | 24 ++++++++++++++++++++
 6 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 libs/templates/de/add_ticket_missing.tpl.php
 create mode 100644 libs/templates/en/add_ticket_missing.tpl.php

diff --git a/libs/language/de.php b/libs/language/de.php
index 7b2057d..b409ae2 100644
--- a/libs/language/de.php
+++ b/libs/language/de.php
@@ -26,6 +26,8 @@
 $GLOBALS['ctracker_localized']['ctracker_page_header'] = 'Verd&auml;chtiger/B&ouml;sartiger Traffic Von Ihrer IP-Nummer erkannt';
 $GLOBALS['ctracker_localized']['user_add_ticket_subject'] = 'Ihr ausgef&uuml;lltes Support-Ticket';
 $GLOBALS['ctracker_localized']['webmaster_add_ticket_subject'] = 'Ausgef&uuml;lltes Support-Ticket erhalten';
+$GLOBALS['ctracker_localized']['add_ticket_name_missing'] = 'Sie haben keinen Namen eingegeben.';
+$GLOBALS['ctracker_localized']['add_ticket_email_missing'] = 'Sie haben keine Email-Adresse eingegeben.';
 
 // [EOF]
 ?>
diff --git a/libs/language/en.php b/libs/language/en.php
index b0dfa20..7ef63db 100644
--- a/libs/language/en.php
+++ b/libs/language/en.php
@@ -26,6 +26,8 @@
 $GLOBALS['ctracker_localized']['ctracker_page_header'] = 'Suspicious/Malicious Traffic Detected From Your IP';
 $GLOBALS['ctracker_localized']['user_add_ticket_subject'] = 'Your filled-out support ticket';
 $GLOBALS['ctracker_localized']['webmaster_add_ticket_subject'] = 'Filled-out support ticket received';
+$GLOBALS['ctracker_localized']['add_ticket_name_missing'] = 'You have entered no name.';
+$GLOBALS['ctracker_localized']['add_ticket_email_missing'] = 'You have entered no email address.';
 
 // [EOF]
 ?>
diff --git a/libs/lib_detector.php b/libs/lib_detector.php
index 187a28a..c9ea38d 100644
--- a/libs/lib_detector.php
+++ b/libs/lib_detector.php
@@ -277,7 +277,7 @@ function crackerTrackerAlertCurrentUser () {
 				// Load "Thank you" template
 				crackerTrackerLoadTemplate('add_ticket_thanks');
 			}
-		} elseif (isset($_POST['ctracker_add_ticket'])) {
+		} elseif ((isset($_POST['ctracker_add_ticket'])) && (!empty($_POST['name'])) && (!empty($_POST['email']))) {
 			// Add the ticket
 			addCrackerTrackerTicket($_POST);
 
diff --git a/libs/templates/add_ticket.tpl.php b/libs/templates/add_ticket.tpl.php
index 235f3ba..f70b6fa 100644
--- a/libs/templates/add_ticket.tpl.php
+++ b/libs/templates/add_ticket.tpl.php
@@ -25,6 +25,12 @@
 // Load header
 crackerTrackerLoadTemplate('page_header');
 
+// Do we have an incomplete form?
+if (isset($_POST['ctracker_add_ticket'])) {
+	// Output messages
+	crackerTrackerLoadLocalizedTemplate('add_ticket_missing');
+} // END - if
+
 // Load form
 crackerTrackerLoadLocalizedTemplate('add_ticket_form');
 
diff --git a/libs/templates/de/add_ticket_missing.tpl.php b/libs/templates/de/add_ticket_missing.tpl.php
new file mode 100644
index 0000000..990011b
--- /dev/null
+++ b/libs/templates/de/add_ticket_missing.tpl.php
@@ -0,0 +1,24 @@
+<?php /* Required for my editor... :-( */ ?>
+<div class="ctracker_error_header">
+	Es fehlen noch Formularfelder!
+</div>
+
+<div>
+<?php
+// Field 'name not filled out?
+if (empty($_POST['name'])) {
+	// Output message
+	print '<div class="ctracker_form_missing">';
+	crackerTrackerOutputLocalized('add_ticket_name_missing');
+	print '</div>';
+} // END - if
+
+// Field 'name not filled out?
+if (empty($_POST['name'])) {
+	// Output message
+	print '<div class="ctracker_form_missing">';
+	crackerTrackerOutputLocalized('add_ticket_email_missing');
+	print '</div>';
+} // END - if
+?>
+</div>
diff --git a/libs/templates/en/add_ticket_missing.tpl.php b/libs/templates/en/add_ticket_missing.tpl.php
new file mode 100644
index 0000000..6dd0b43
--- /dev/null
+++ b/libs/templates/en/add_ticket_missing.tpl.php
@@ -0,0 +1,24 @@
+<?php /* Required for my editor... :-( */ ?>
+<div class="ctracker_error_header">
+	Some form elements are missing!
+</div>
+
+<div>
+<?php
+// Field 'name not filled out?
+if (empty($_POST['name'])) {
+	// Output message
+	print '<div class="ctracker_form_missing">';
+	crackerTrackerOutputLocalized('add_ticket_name_missing');
+	print '<pre>';
+} // END - if
+
+// Field 'name not filled out?
+if (empty($_POST['name'])) {
+	// Output message
+	print '<div class="ctracker_form_missing">';
+	crackerTrackerOutputLocalized('add_ticket_email_missing');
+	print '<pre>';
+} // END - if
+?>
+</div>
-- 
2.39.5