From 5c4661cf1fb080988a7899bbc9a74e9e27360cfb Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Thu, 22 Dec 2005 05:30:10 +0000
Subject: [PATCH] r650: Added delete/kill actions

---
 admin/userhelp.php | 39 +++++++++++++++++++++++++++++++++++----
 1 file changed, 35 insertions(+), 4 deletions(-)

diff --git a/admin/userhelp.php b/admin/userhelp.php
index 9d240c6..5d9524b 100755
--- a/admin/userhelp.php
+++ b/admin/userhelp.php
@@ -18,11 +18,26 @@ if (!can_perform('canadmintools'))
 	admin_login();
 }
 
+// don't allow deleting of these
+$nokills = array(
+	'assignedto',
+	'bugid',
+	'dateline',
+	'dependency',
+	'duplicateof',
+	'priority',
+	'product',
+	'reporter',
+	'resolution',
+	'severity',
+	'status',
+	'summary'
+);
+
 // ###################################################################
 
 if (empty($_REQUEST['do']))
 {
-	// set default branch for this script
 	$_REQUEST['do'] = 'modify';
 }
 
@@ -30,14 +45,28 @@ if (empty($_REQUEST['do']))
 
 if ($_REQUEST['do'] == 'kill')
 {
-	// run code to remove item in database
+	if (in_array($bugsys->in['keystring'], $nokills))
+	{
+		$admin->error($lang->string('You cannot delete this help text because it is part of the default set.'));
+	}
+	
+	$db->query("DELETE FROM " . TABLE_PREFIX . "fieldhelp WHERE keystring = '" . $bugsys->in['keystring'] . "'");
+	
+	build_user_help();
+	
+	$admin->redirect('userhelp.php?do=modify');
 }
 
 // ###################################################################
 
 if ($_REQUEST['do'] == 'delete')
 {
-	// display delete confirmation message
+	if (in_array($bugsys->in['keystring'], $nokills))
+	{
+		$admin->error($lang->string('You cannot delete this help text because it is part of the default set.'));
+	}
+	
+	$admin->page_confirm($lang->string('Are you sure you want to delete help text?'), 'userhelp.php?do=kill&amp;keystring=' . $bugsys->in['keystring']);
 }
 
 // ###################################################################
@@ -131,7 +160,9 @@ if ($_REQUEST['do'] == 'modify')
 	while ($topic = $db->fetch_array($topics))
 	{
 		$inputfield = '<input type="text" class="input" name="help[' . $topic['keystring'] . '][title]" value="' . $topic['title'] . '" size="35" />';
-		$admin->row_textarea($inputfield . '<br /><em>' . $topic['keystring'] . '</em>', 'help[' . $topic['keystring'] . '][body]', $topic['body']);
+		$delete = (!in_array($topic['keystring'], $nokills) ? '<br /><br /><a href="userhelp.php?do=delete&amp;keystring=' . $topic['keystring'] . '">[' . $lang->string('Delete') . ']</a>' : '');
+		
+		$admin->row_textarea($inputfield . '<br /><em>' . $topic['keystring'] . '</em>' . $delete, 'help[' . $topic['keystring'] . '][body]', $topic['body']);
 	}
 	
 	$admin->row_submit('<a href="userhelp.php?do=add">[' . $lang->string('Add New Help Text') . ']</a>');
-- 
2.43.5