<?php
if ($_POST['editing']) {
    if ($_SESSION['userlevel'] > "7") {
        $updated = 0;

        $override_sysLocation_bool = mres($_POST['override_sysLocation']);
        if (isset($_POST['sysLocation'])) {
            $override_sysLocation_string = $_POST['sysLocation'];
        }

        if ($device['override_sysLocation'] != $override_sysLocation_bool || $device['location'] != $override_sysLocation_string) {
            $updated = 1;
        }

        if ($override_sysLocation_bool) {
            $override_sysLocation = 1;
        }
        else {
            $override_sysLocation = 0;
        }

        dbUpdate(array('override_sysLocation'=>$override_sysLocation), 'devices', '`device_id`=?' ,array($device['device_id']));

        if (isset($override_sysLocation_string)) {
            dbUpdate(array('location'=>$override_sysLocation_string), 'devices', '`device_id`=?' ,array($device['device_id']));
        }

        #FIXME needs more sanity checking! and better feedback

        $param = array('purpose' => $_POST['descr'], 'type' => $_POST['type'], 'ignore' => $_POST['ignore'], 'disabled' => $_POST['disabled']);

        $rows_updated = dbUpdate($param, 'devices', '`device_id` = ?', array($device['device_id']));

        if ($rows_updated > 0 || $updated) {
            $update_message = "Device record updated.";
            $updated = 1;
            $device = dbFetchRow("SELECT * FROM `devices` WHERE `device_id` = ?", array($device['device_id']));
        }
        elseif ($rows_updated = '-1') {
            $update_message = "Device record unchanged. No update necessary.";
            $updated = -1;
        }
        else {
            $update_message = "Device record update error.";
        }
    }
    else {
        include 'includes/error-no-perm.inc.php';
    }
}

$descr  = $device['purpose'];

$override_sysLocation = $device['override_sysLocation'];
$override_sysLocation_string = $device['location'];

if ($updated && $update_message) {
    print_message($update_message);
}
elseif ($update_message) {
    print_error($update_message);
}

?>
<h3> Device Settings </h3>
<div class="row">
    <div class="col-md-1 col-md-offset-2">
        <form id="delete_host" name="delete_host" method="post" action="delhost/" role="form">
            <input type="hidden" name="id" value="<?php echo($device['device_id']); ?>">
            <button type="submit" class="btn btn-danger" name="Submit"><i class="fa fa-trash"></i> Delete device</button>
        </form>
    </div>
    <div class="col-md-1 col-md-offset-2">
        <?php
        if($config['enable_clear_discovery'] == 1) {
        ?>
            <button type="submit" id="rediscover" data-device_id="<?php echo($device['device_id']); ?>" class="btn btn-primary" name="rediscover"><i class="fa fa-retweet"></i> Rediscover device</button>
        <?php
        }
        ?>
    </div>
</div>
<br>
<form id="edit" name="edit" method="post" action="" role="form" class="form-horizontal">
<input type=hidden name="editing" value="yes">
    <div class="form-group">
        <label for="descr" class="col-sm-2 control-label">Description:</label>
        <div class="col-sm-6">
            <textarea id="descr" name="descr" class="form-control"><?php echo($device['purpose']); ?></textarea>
        </div>
    </div>
    <div class="form-group">
        <label for="type" class="col-sm-2 control-label">Type:</label>
        <div class="col-sm-6">
            <select id="type" name="type" class="form-control">
                <?php
                $unknown = 1;

                foreach ($config['device_types'] as $type) {
                    echo('          <option value="'.$type['type'].'"');
                    if ($device['type'] == $type['type']) {
                        echo(' selected="1"');
                        $unknown = 0;
                    }
                    echo(' >' . ucfirst($type['type']) . '</option>');
                }
                if ($unknown) {
                    echo('          <option value="other">Other</option>');
                }
                ?>
            </select>
       </div>
    </div>
<div class="form-group">
    <label for="sysLocation" class="col-sm-2 control-label">Override sysLocation:</label>
    <div class="col-sm-6">
      <input onclick="edit.sysLocation.disabled=!edit.override_sysLocation.checked" type="checkbox" name="override_sysLocation"<?php if ($override_sysLocation) echo(' checked="1"'); ?> />
    </div>
</div>
<div class="form-group">
    <div class="col-sm-2"></div>
    <div class="col-sm-6">
      <input id="sysLocation" name="sysLocation" class="form-control" <?php if (!$override_sysLocation) echo(' disabled="1"'); ?> value="<?php echo($override_sysLocation_string); ?>" />
    </div>
</div>
<div class="form-group">
    <label for="disabled" class="col-sm-2 control-label">Disable:</label>
    <div class="col-sm-6">
      <input name="disabled" type="checkbox" id="disabled" value="1" <?php if ($device["disabled"]) echo("checked=checked"); ?> />
    </div>
</div>
<div class="form-group">
    <label for="ignore" class="col-sm-2 control-label">Ignore</label>
    <div class="col-sm-6">
       <input name="ignore" type="checkbox" id="ignore" value="1" <?php if ($device['ignore']) echo("checked=checked"); ?> />
    </div>
</div>
<div class="row">
    <div class="col-md-1 col-md-offset-2">
        <button type="submit" name="Submit"  class="btn btn-default"><i class="fa fa-check"></i> Save</button>
    </div>
</div>
</form>
<br />
<script>
    $("#rediscover").click(function() {
        var device_id = $(this).data("device_id");
        $.ajax({
            type: 'POST',
            url: 'ajax_form.php',
            data: { type: "rediscover-device", device_id: device_id },
            dataType: "json",
            success: function(data){
                if(data['status'] == 'ok') {
                    toastr.success(data['message']);
                } else {
                    toastr.error(data['message']);
                }
            },
            error:function(){
                toastr.error('An error occured setting this device to be rediscovered');
            }
        });
    });
</script>
<?php
print_optionbar_start();
list($sizeondisk, $numrrds) = foldersize($config['rrd_dir']."/".$device['hostname']);
echo("Size on Disk: <b>" . formatStorage($sizeondisk) . "</b> in <b>" . $numrrds . " RRD files</b>.");
print_optionbar_end();
?>
