<?php
namespace App\Http\Controllers;
use Input;
use Lang;
use App\Models\Location;
use Redirect;
use App\Models\Setting;
use App\Models\User;
use App\Models\Asset;
use DB;
use Str;
use Validator;
use View;
use Auth;
use Symfony\Component\HttpFoundation\JsonResponse;
/**
* This controller handles all actions related to Locations for
* the Snipe-IT Asset Management application.
*
* @version v1.0
*/
class LocationsController extends Controller
{
/**
* Returns a view that invokes the ajax tables which actually contains
* the content for the locations listing, which is generated in getDatatable.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getDatatable() method that generates the JSON response
* @since [v1.0]
* @return View
*/
public function getIndex()
{
// Grab all the locations
$locations = Location::orderBy('created_at', 'DESC')->with('parent', 'assets', 'assignedassets')->get();
// Show the page
return View::make('locations/index', compact('locations'));
}
/**
* Returns a form view used to create a new location.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::postCreate() method that validates and stores the data
* @since [v1.0]
* @return View
*/
public function getCreate()
{
$locations = Location::orderBy('name', 'ASC')->get();
$location_options_array = Location::getLocationHierarchy($locations);
$location_options = Location::flattenLocationsArray($location_options_array);
$location_options = array('' => 'Top Level') + $location_options;
return View::make('locations/edit')
->with('location_options', $location_options)
->with('location', new Location);
}
/**
* Validates and stores a new location.
*
* @todo Check if a Form Request would work better here.
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getCreate() method that makes the form
* @since [v1.0]
* @return Redirect
*/
public function postCreate()
{
// create a new location instance
$location = new Location();
// Save the location data
$location->name = e(Input::get('name'));
if (Input::get('parent_id')=='') {
$location->parent_id = null;
} else {
$location->parent_id = e(Input::get('parent_id'));
}
$location->currency = e(Input::get('currency', '$'));
$location->address = e(Input::get('address'));
$location->address2 = e(Input::get('address2'));
$location->city = e(Input::get('city'));
$location->state = e(Input::get('state'));
$location->country = e(Input::get('country'));
$location->zip = e(Input::get('zip'));
$location->user_id = Auth::user()->id;
if ($location->save()) {
// Redirect to the new location page
return redirect()->to("admin/settings/locations")->with('success', trans('admin/locations/message.create.success'));
}
return redirect()->back()->withInput()->withErrors($location->getErrors());
}
/**
* Validates and stores a new location created via the Create Asset form modal.
*
* @todo Check if a Form Request would work better here.
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see AssetsController::getCreate() method that makes the form
* @since [v1.0]
* @return String JSON
*/
public function store()
{
$new['currency']=Setting::first()->default_currency;
// create a new location instance
$location = new Location();
// Save the location data
$location->name = e(Input::get('name'));
$location->currency = Setting::first()->default_currency; //e(Input::get('currency'));
$location->address = ''; //e(Input::get('address'));
// $location->address2 = e(Input::get('address2'));
$location->city = e(Input::get('city'));
$location->state = '';//e(Input::get('state'));
$location->country = e(Input::get('country'));
// $location->zip = e(Input::get('zip'));
$location->user_id = Auth::user()->id;
// Was the location created?
if ($location->save()) {
return JsonResponse::create($location);
}
// failure
$errors = $location->errors();
return JsonResponse::create(["error" => "Failed validation: ".print_r($location->getErrors(), true)], 500);
}
/**
* Makes a form view to edit location information.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::postCreate() method that validates and stores
* @param int $locationId
* @since [v1.0]
* @return View
*/
public function getEdit($locationId = null)
{
// Check if the location exists
if (is_null($location = Location::find($locationId))) {
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.does_not_exist'));
}
// Show the page
$locations = Location::orderBy('name', 'ASC')->get();
$location_options_array = Location::getLocationHierarchy($locations);
$location_options = Location::flattenLocationsArray($location_options_array);
$location_options = array('' => 'Top Level') + $location_options;
return View::make('locations/edit', compact('location'))->with('location_options', $location_options);
}
/**
* Validates and stores updated location data from edit form.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getEdit() method that makes the form view
* @param int $locationId
* @since [v1.0]
* @return Redirect
*/
public function postEdit($locationId = null)
{
// Check if the location exists
if (is_null($location = Location::find($locationId))) {
// Redirect to the blogs management page
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.does_not_exist'));
}
// Update the location data
$location->name = e(Input::get('name'));
if (Input::get('parent_id')=='') {
$location->parent_id = null;
} else {
$location->parent_id = e(Input::get('parent_id', ''));
}
$location->currency = e(Input::get('currency', '$'));
$location->address = e(Input::get('address'));
$location->address2 = e(Input::get('address2'));
$location->city = e(Input::get('city'));
$location->state = e(Input::get('state'));
$location->country = e(Input::get('country'));
$location->zip = e(Input::get('zip'));
// Was the asset created?
if ($location->save()) {
// Redirect to the saved location page
return redirect()->to("admin/settings/locations/")->with('success', trans('admin/locations/message.update.success'));
}
// Redirect to the location management page
return redirect()->back()->withInput()->withInput()->withErrors($location->getErrors());
}
/**
* Validates and deletes selected location.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @param int $locationId
* @since [v1.0]
* @return Redirect
*/
public function getDelete($locationId)
{
// Check if the location exists
if (is_null($location = Location::find($locationId))) {
// Redirect to the blogs management page
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.not_found'));
}
if ($location->users->count() > 0) {
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.assoc_users'));
} elseif ($location->childLocations->count() > 0) {
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.assoc_child_loc'));
} elseif ($location->assets->count() > 0) {
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.assoc_assets'));
} elseif ($location->assignedassets->count() > 0) {
return redirect()->to('admin/settings/locations')->with('error', trans('admin/locations/message.assoc_assets'));
} else {
$location->delete();
return redirect()->to('admin/settings/locations')->with('success', trans('admin/locations/message.delete.success'));
}
}
/**
* Returns a view that invokes the ajax tables which actually contains
* the content for the locations detail page.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getDataViewUsers() method that returns JSON for location users
* @see LocationsController::getDataViewAssets() method that returns JSON for location assets
* @param int $locationId
* @since [v1.0]
* @return View
*/
public function getView($locationId = null)
{
$location = Location::find($locationId);
if (isset($location->id)) {
return View::make('locations/view', compact('location'));
} else {
// Prepare the error message
$error = trans('admin/locations/message.does_not_exist', compact('id'));
// Redirect to the user management page
return redirect()->route('locations')->with('error', $error);
}
}
/**
* Returns the JSON response to populate the bootstrap tables on the locationa view.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getIndex() method that returns JSON for location index
* @since [v1.0]
* @return View
*/
public function getDatatable()
{
$locations = Location::select(array('locations.id','locations.name','locations.address','locations.address2','locations.city','locations.state','locations.zip','locations.country','locations.parent_id','locations.currency'))->with('assets');
if (Input::has('search')) {
$locations = $locations->TextSearch(e(Input::get('search')));
}
if (Input::has('offset')) {
$offset = e(Input::get('offset'));
} else {
$offset = 0;
}
if (Input::has('limit')) {
$limit = e(Input::get('limit'));
} else {
$limit = 50;
}
$order = Input::get('order') === 'asc' ? 'asc' : 'desc';
switch (Input::get('sort')) {
case 'parent':
$locations = $locations->OrderParent($order);
break;
default:
$allowed_columns = ['id','name','address','city','state','country','currency'];
$sort = in_array(Input::get('sort'), $allowed_columns) ? Input::get('sort') : 'created_at';
$locations = $locations->orderBy($sort, $order);
break;
}
$locationsCount = $locations->count();
$locations = $locations->skip($offset)->take($limit)->get();
$rows = array();
foreach ($locations as $location) {
$actions = '<nobr><a href="'.route('update/location', $location->id).'" class="btn btn-warning btn-sm" style="margin-right:5px;"><i class="fa fa-pencil icon-white"></i></a><a data-html="false" class="btn delete-asset btn-danger btn-sm" data-toggle="modal" href="'.route('delete/location', $location->id).'" data-content="'.trans('admin/locations/message.delete.confirm').'" data-title="'.trans('general.delete').' '.htmlspecialchars($location->name).'?" onClick="return false;"><i class="fa fa-trash icon-white"></i></a></nobr>';
$rows[] = array(
'id' => $location->id,
'name' => (string)link_to('admin/settings/locations/'.$location->id.'/view', e($location->name)),
'parent' => ($location->parent) ? e($location->parent->name) : '',
// 'assets' => ($location->assets->count() + $location->assignedassets->count()),
'assets_default' => $location->assignedassets->count(),
'assets_checkedout' => $location->assets->count(),
'address' => ($location->address) ? e($location->address): '',
'city' => e($location->city),
'state' => e($location->state),
'country' => e($location->country),
'currency' => e($location->currency),
'actions' => $actions
);
}
$data = array('total' => $locationsCount, 'rows' => $rows);
return $data;
}
/**
* Returns a JSON response that contains the users association with the
* selected location, to be used by the location detail view.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getView() method that creates the display view
* @param int $locationId
* @since [v1.8]
* @return View
*/
public function getDataViewUsers($locationID)
{
$location = Location::find($locationID);
$users = User::where('location_id','=',$location->id);
if (Input::has('search')) {
$users = $users->TextSearch(e(Input::get('search')));
}
$users = $users->get();
$rows = array();
foreach ($users as $user) {
$rows[] = array(
'name' => (string)link_to('/admin/users/'.$user->id.'/view', e($user->fullName()))
);
}
$data = array('total' => $users->count(), 'rows' => $rows);
return $data;
}
/**
* Returns a JSON response that contains the assets association with the
* selected location, to be used by the location detail view.
*
* @todo This is broken for accessories and consumables.
* @todo This is a very naive implementation. Should clean this up with query scopes.
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see LocationsController::getView() method that creates the display view
* @param int $locationID
* @since [v1.8]
* @return View
*/
public function getDataViewAssets($locationID)
{
$location = Location::find($locationID)->load('assignedassets.model');
$assets = Asset::AssetsByLocation($location);
if (Input::has('search')) {
$assets = $assets->TextSearch(e(Input::get('search')));
}
$assets = $assets->get();
$rows = array();
foreach ($assets as $asset) {
$rows[] = array(
'name' => (string)link_to(config('app.url').'/hardware/'.$asset->id.'/view', e($asset->showAssetName())),
'asset_tag' => e($asset->asset_tag),
'serial' => e($asset->serial),
'model' => e($asset->model->name),
);
}
$data = array('total' => $assets->count(), 'rows' => $rows);
return $data;
}
}