<?php
/**
* List rules on a table OR view
*
* $Id: rules.php,v 1.33 2007/08/31 18:30:11 ioguix Exp $
*/
// Include application functions
include_once('./libraries/lib.inc.php');
$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
/**
* Confirm and then actually create a rule
*/
function createRule($confirm, $msg = '') {
global $data, $misc;
global $lang;
if (!isset($_POST['name'])) $_POST['name'] = '';
if (!isset($_POST['event'])) $_POST['event'] = '';
if (!isset($_POST['where'])) $_POST['where'] = '';
if (!isset($_POST['type'])) $_POST['type'] = 'SOMETHING';
if (!isset($_POST['raction'])) $_POST['raction'] = '';
if ($confirm) {
$misc->printTrail($_REQUEST['subject']);
$misc->printTitle($lang['strcreaterule'],'pg.rule.create');
$misc->printMsg($msg);
echo "<form action=\"rules.php\" method=\"post\">\n";
echo "<table>\n";
echo "<tr><th class=\"data left required\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\"><input name=\"name\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_POST['name']), "\" /></td></tr>\n";
echo "<tr><th class=\"data left required\">{$lang['strevent']}</th>\n";
echo "<td class=\"data1\"><select name=\"event\">\n";
foreach ($data->rule_events as $v) {
echo "<option value=\"{$v}\"", ($v == $_POST['event']) ? ' selected="selected"' : '',
">{$v}</option>\n";
}
echo "</select></td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strwhere']}</th>\n";
echo "<td class=\"data1\"><input name=\"where\" size=\"32\" value=\"",
htmlspecialchars($_POST['where']), "\" /></td></tr>\n";
echo "<tr><th class=\"data left\"><label for=\"instead\">{$lang['strinstead']}</label></th>\n";
echo "<td class=\"data1\">";
echo "<input type=\"checkbox\" id=\"instead\" name=\"instead\" ", (isset($_POST['instead'])) ? ' checked="checked"' : '', " />\n";
echo "</td></tr>\n";
echo "<tr><th class=\"data left required\">{$lang['straction']}</th>\n";
echo "<td class=\"data1\">";
echo "<input type=\"radio\" id=\"type1\" name=\"type\" value=\"NOTHING\"", ($_POST['type'] == 'NOTHING') ? ' checked="checked"' : '', " /> <label for=\"type1\">NOTHING</label><br />\n";
echo "<input type=\"radio\" name=\"type\" value=\"SOMETHING\"", ($_POST['type'] == 'SOMETHING') ? ' checked="checked"' : '', " />\n";
echo "(<input name=\"raction\" size=\"32\" value=\"",
htmlspecialchars($_POST['raction']), "\" />)</td></tr>\n";
echo "</table>\n";
echo "<input type=\"hidden\" name=\"action\" value=\"save_create_rule\" />\n";
echo "<input type=\"hidden\" name=\"subject\" value=\"", htmlspecialchars($_REQUEST['subject']), "\" />\n";
echo "<input type=\"hidden\" name=\"", htmlspecialchars($_REQUEST['subject']),
"\" value=\"", htmlspecialchars($_REQUEST[$_REQUEST['subject']]), "\" />\n";
echo $misc->form;
echo "<p><input type=\"submit\" name=\"ok\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
}
else {
if (trim($_POST['name']) == '')
createRule(true, $lang['strruleneedsname']);
else {
$status = $data->createRule($_POST['name'],
$_POST['event'], $_POST[$_POST['subject']], $_POST['where'],
isset($_POST['instead']), $_POST['type'], $_POST['raction']);
if ($status == 0)
doDefault($lang['strrulecreated']);
else
createRule(true, $lang['strrulecreatedbad']);
}
}
}
/**
* Show confirmation of drop and perform actual drop
*/
function doDrop($confirm) {
global $data, $misc;
global $lang;
if ($confirm) {
$misc->printTrail($_REQUEST['subject']);
$misc->printTitle($lang['strdrop'],'pg.rule.drop');
echo "<p>", sprintf($lang['strconfdroprule'], $misc->printVal($_REQUEST['rule']),
$misc->printVal($_REQUEST[$_REQUEST['reltype']])), "</p>\n";
echo "<form action=\"rules.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
echo "<input type=\"hidden\" name=\"subject\" value=\"", htmlspecialchars($_REQUEST['reltype']), "\" />\n";
echo "<input type=\"hidden\" name=\"", htmlspecialchars($_REQUEST['reltype']),
"\" value=\"", htmlspecialchars($_REQUEST[$_REQUEST['reltype']]), "\" />\n";
echo "<input type=\"hidden\" name=\"rule\" value=\"", htmlspecialchars($_REQUEST['rule']), "\" />\n";
echo $misc->form;
echo "<p><input type=\"checkbox\" id=\"cascade\" name=\"cascade\" /> <label for=\"cascade\">{$lang['strcascade']}</label></p>\n";
echo "<input type=\"submit\" name=\"yes\" value=\"{$lang['stryes']}\" />\n";
echo "<input type=\"submit\" name=\"no\" value=\"{$lang['strno']}\" />\n";
echo "</form>\n";
}
else {
$status = $data->dropRule($_POST['rule'], $_POST[$_POST['subject']], isset($_POST['cascade']));
if ($status == 0)
doDefault($lang['strruledropped']);
else
doDefault($lang['strruledroppedbad']);
}
}
/**
* List all the rules on the table
*/
function doDefault($msg = '') {
global $data, $misc;
global $lang;
$misc->printTrail($_REQUEST['subject']);
$misc->printTabs($_REQUEST['subject'], 'rules');
$misc->printMsg($msg);
$rules = $data->getRules($_REQUEST[$_REQUEST['subject']]);
$columns = array(
'rule' => array(
'title' => $lang['strname'],
'field' => field('rulename'),
),
'definition' => array(
'title' => $lang['strdefinition'],
'field' => field('definition'),
),
'actions' => array(
'title' => $lang['stractions'],
),
);
$subject = urlencode($_REQUEST['subject']);
$object = urlencode($_REQUEST[$_REQUEST['subject']]);
$actions = array(
'drop' => array(
'title' => $lang['strdrop'],
'url' => "rules.php?action=confirm_drop&{$misc->href}&reltype={$subject}&{$subject}={$object}&subject=rule&",
'vars' => array('rule' => 'rulename'),
),
);
$misc->printTable($rules, $columns, $actions, $lang['strnorules']);
echo "<p><a class=\"navlink\" href=\"rules.php?action=create_rule&{$misc->href}&{$subject}={$object}&subject={$subject}\">{$lang['strcreaterule']}</a></p>\n";
}
function doTree() {
global $misc, $data;
$rules = $data->getRules($_REQUEST[$_REQUEST['subject']]);
$reqvars = $misc->getRequestVars($_REQUEST['subject']);
$attrs = array(
'text' => field('rulename'),
'icon' => 'Rule',
);
$misc->printTreeXML($rules, $attrs);
exit;
}
if ($action == 'tree') doTree();
// Different header if we're view rules or table rules
$misc->printHeader($_REQUEST[$_REQUEST['subject']] . ' - ' . $lang['strrules']);
$misc->printBody();
switch ($action) {
case 'create_rule':
createRule(true);
break;
case 'save_create_rule':
if (isset($_POST['cancel'])) doDefault();
else createRule(false);
break;
case 'drop':
if (isset($_POST['yes'])) doDrop(false);
else doDefault();
break;
case 'confirm_drop':
doDrop(true);
break;
default:
doDefault();
break;
}
$misc->printFooter();
?>