<?php
require_once 'include/head.php';

// delay normaly short (given from config)
// but if there is a special message, the message should be read, so put the delay few seconds higher
$redirecting_delay = REDIRECTING_DELAY;

// read mandatory values
$class_id = $_POST['class_id'];
$config_class = $_POST['config_class'];
$friendly_name = $_POST['friendly_name'];
$nav_visible = $_POST['nav_visible'];
$ordering = $_POST['ordering'];
$out_file = $_POST['out_file'];
$nagios_object = $_POST['nagios_object'];

// process non-mandatory values
if (isset($_POST['new_group'])) {
    $new_group = $_POST['new_group'];
} else {
    $new_group = "";
}

// New group or selected user/admin Group
if (isset($_POST['nav_privs'])) {
    $nav_privs = $_POST['nav_privs'];
    if ($new_group != "") {
        $grouping = $new_group;
    } else {
        if ($nav_privs == "user") {
            if (isset($_POST['selectusergroup'])) {
                $grouping = $_POST['selectusergroup'];
            } else {
                $grouping = "";
            }
        } elseif ($nav_privs == "admin") {
            if (isset($_POST['selectadmingroup'])) {
                $grouping = $_POST['selectadmingroup'];
            } else {
                $grouping = "";
            }
        }
    }
} else {
    // Should never come in this part...
    $nav_privs = "";
    $grouping = "";
}

if (isset($_POST['nav_links'])) {
    $nav_links = $_POST['nav_links'];
} else {
    $nav_links = "";
}

if (($_POST['old_nav_privs'] != $nav_privs OR $_POST['old_group'] != $grouping) OR ($class_id == "new")) {
    $query = "SELECT MAX(ordering)+1 FROM ConfigClasses WHERE grouping = '$grouping' AND nav_privs = '$nav_privs'";
    $ordering = db_handler($query, "getOne", "Get MAX ordering of coresponding group");
    if ($ordering == NULL) {
        $ordering = 0;
    }
}

// if class type select is disabled, no value will come, so get the one which is already set.
// this happens only on modifying
if (isset($_POST['class_type'])) {
    $class_type = $_POST['class_type'];
} else {
    $class_type = db_templates("lookup_ConfigClasses", "class_type", $class_id);
}

# Check mandatory fields
$mandatory = array("config_class" => "Class name", "friendly_name" => "Friendly Name");
$write2db = check_mandatory($mandatory, $_POST);

if ($write2db == "yes") {

    if ($class_id == "new") {
        $title = "Add class";
        // Generate navigation link string
        $nav_links = 'Show::overview.php?class=' . $config_class . ';;Add::handle_item.php?item=' . $config_class;
        // Make insert (adding class)
        $query = "INSERT INTO ConfigClasses (config_class, friendly_name, nav_visible, grouping, nav_links, nav_privs, class_type, ordering, out_file, nagios_object)
                    VALUES ('$config_class', '$friendly_name', '$nav_visible', '$grouping', '$nav_links', '$nav_privs', '$class_type', '$ordering', '$out_file', '$nagios_object')";
        $action = "created";
    } else {
        $title = "Modify class";
        // UPDATE ConfigAttrs
        $action = "modified";
        $query = "UPDATE ConfigClasses
                    SET
                    config_class = '$config_class',
                    friendly_name = '$friendly_name',
                    nav_visible = '$nav_visible',
                    grouping = '$grouping',
                    nav_links = '$nav_links',
                    nav_privs = '$nav_privs',
                    class_type = '$class_type',
                    ordering = '$ordering',
                    out_file = '$out_file',
                    nagios_object = '$nagios_object'
                    WHERE
                    id_class = $class_id
                    ";
    }

    $result = db_handler($query, "result", "$action Entry");
    if ($result) {
        echo NConf_HTML::page_title('', $title);
        echo "Successfully $action class &quot;$config_class&quot;";
        history_add($action, "Class", $config_class);

        // Go to next page without pressing the button
        echo '<meta http-equiv="refresh" content="' . $redirecting_delay . '; url=' . $_SESSION["go_back_page_ok"] . '">';

        NConf_DEBUG::set('<a href="' . $_SESSION["go_back_page_ok"] . '"> [ this page ] </a>', 'INFO', "<br>redirecting to");
    } else {
        echo "<h2>Failed to $action attribute &quot;$config_class&quot;</h2>";
    }

} else {

    if (isset($_SESSION["cache"]["modify_class"]))
        unset($_SESSION["cache"]["modify_class"]);

    if (NConf_DEBUG::status('ERROR')) {
        echo NConf_DEBUG::show_debug('ERROR', TRUE, $_SESSION["go_back_page"]);

        // Cache
        foreach ($_POST as $key => $value) {
            if ($key == "selectusergroup") {
                $_SESSION["cache"]["modify_class"][$class_id]["grouping"] = $value;
            } elseif ($key == "selectadmingroup") {
                $_SESSION["cache"]["modify_class"][$class_id]["grouping"] = $value;
            } else {
                $_SESSION["cache"]["modify_class"][$class_id][$key] = $value;
            }
        }
    } else {
        echo NConf_DEBUG::show_debug('INFO', TRUE);
    }
}

mysql_close($dbh);
require_once 'include/foot.php';
?>