snipe-it/app/Http/Controllers/CategoriesController.php
2016-12-29 09:31:16 -05:00

375 lines
14 KiB
PHP
Executable file

<?php
namespace App\Http\Controllers;
use App\Helpers\Helper;
use App\Models\Category as Category;
use App\Models\Company;
use App\Models\CustomField;
use App\Models\Setting;
use Auth;
use DB;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Gate;
use Input;
use Lang;
use Redirect;
use Str;
use View;
/**
* This class controls all actions related to Categories for
* the Snipe-IT Asset Management application.
*
* @version v1.0
* @author [A. Gianotto] [<snipe@snipe.net>]
*/
class CategoriesController extends Controller
{
/**
* Returns a view that invokes the ajax tables which actually contains
* the content for the categories listing, which is generated in getDatatable.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::getDatatable() method that generates the JSON response
* @since [v1.0]
* @return \Illuminate\Contracts\View\View
*/
public function index()
{
// Show the page
return View::make('categories/index');
}
/**
* Returns a form view to create a new category.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::store() method that stores the data
* @since [v1.0]
* @return \Illuminate\Contracts\View\View
*/
public function create()
{
// Show the page
$category_types= Helper::categoryTypeList();
return View::make('categories/edit')->with('item', new Category)
->with('category_types', $category_types);
}
/**
* Validates and stores the new category data.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::create() method that makes the form.
* @since [v1.0]
* @return \Illuminate\Http\RedirectResponse
*/
public function store(Request $request)
{
// create a new model instance
$category = new Category();
// Update the category data
$category->name = $request->input('name');
$category->category_type = $request->input('category_type');
$category->eula_text = $request->input('eula_text');
$category->use_default_eula = $request->input('use_default_eula', '0');
$category->require_acceptance = $request->input('require_acceptance', '0');
$category->checkin_email = $request->input('checkin_email', '0');
$category->user_id = Auth::id();
if ($category->save()) {
return redirect()->route('categories.index')->with('success', trans('admin/categories/message.create.success'));
}
return redirect()->back()->withInput()->withErrors($category->getErrors());
}
/**
* Returns a view that makes a form to update a category.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::postEdit() method saves the data
* @param int $categoryId
* @since [v1.0]
* @return \Illuminate\Contracts\View\View
*/
public function edit($categoryId = null)
{
// Check if the category exists
if (is_null($item = Category::find($categoryId))) {
// Redirect to the blogs management page
return redirect()->to('admin/settings/categories')->with('error', trans('admin/categories/message.does_not_exist'));
}
$category_types= Helper::categoryTypeList();
return View::make('categories/edit', compact('item'))
->with('category_types', $category_types);
}
/**
* Validates and stores the updated category data.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::getEdit() method that makes the form.
* @param Request $request
* @param int $categoryId
* @return \Illuminate\Http\RedirectResponse
* @since [v1.0]
*/
public function update(Request $request, $categoryId = null)
{
// Check if the blog post exists
if (is_null($category = Category::find($categoryId))) {
// Redirect to the categories management page
return redirect()->to('admin/categories')->with('error', trans('admin/categories/message.does_not_exist'));
}
// Update the category data
$category->name = $request->input('name');
// If the item count is > 0, we disable the category type in the edit. Disabled items
// don't POST, so if the category_type is blank we just set it to the default.
$category->category_type = $request->input('category_type', $category->category_type);
$category->eula_text = $request->input('eula_text');
$category->use_default_eula = $request->input('use_default_eula', '0');
$category->require_acceptance = $request->input('require_acceptance', '0');
$category->checkin_email = $request->input('checkin_email', '0');
if ($category->save()) {
// Redirect to the new category page
return redirect()->route('categories.index')->with('success', trans('admin/categories/message.update.success'));
}
// The given data did not pass validation
return redirect()->back()->withInput()->withErrors($category->getErrors());
}
/**
* Validates and marks a category as deleted.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v1.0]
* @param int $categoryId
* @return \Illuminate\Http\RedirectResponse
*/
public function destroy($categoryId)
{
// Check if the category exists
if (is_null($category = Category::find($categoryId))) {
return redirect()->to('admin/settings/categories')->with('error', trans('admin/categories/message.not_found'));
}
if ($category->has_models() > 0) {
return redirect()->to('admin/settings/categories')->with('error', trans('admin/categories/message.assoc_items', ['asset_type'=>'model']));
} elseif ($category->accessories()->count() > 0) {
return redirect()->to('admin/settings/categories')->with('error', trans('admin/categories/message.assoc_items', ['asset_type'=>'accessory']));
} elseif ($category->consumables()->count() > 0) {
return redirect()->to('admin/settings/categories')->with('error', trans('admin/categories/message.assoc_items', ['asset_type'=>'consumable']));
} elseif ($category->components()->count() > 0) {
return redirect()->to('admin/settings/categories')->with('error', trans('admin/categories/message.assoc_items', ['asset_type'=>'component']));
}
$category->delete();
// Redirect to the locations management page
return redirect()->to('admin/settings/categories')->with('success', trans('admin/categories/message.delete.success'));
}
/**
* Returns a view that invokes the ajax tables which actually contains
* the content for the categories detail view, which is generated in getDataView.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::getDataView() method that generates the JSON response
* @param int $categoryId
* @since [v1.8]
* @return \Illuminate\Contracts\View\View
*/
public function show($categoryId = null)
{
$category = Category::find($categoryId);
if (isset($category->id)) {
return View::make('categories/view', compact('category'));
}
// Prepare the error message
$error = trans('admin/categories/message.does_not_exist', compact('id'));
// Redirect to the user management page
return redirect()->route('categories.index')->with('error', $error);
}
/**
* Returns a JSON response with the data to populate the bootstrap table on the
* category listing page.
*
* @todo Refactor this nastiness. Assets do not behave the same as accessories, etc.
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see CategoriesController::getIndex() method that generates the view
* @since [v1.8]
* @param Request $request
* @return String JSON
*/
public function getDatatable(Request $request)
{
// Grab all the categories
$categories = Category::with('assets', 'accessories', 'consumables', 'components');
if (Input::has('search')) {
$categories = $categories->TextSearch(e($request->input('search')));
}
$offset = request('offset', 0);
$limit = request('limit', 50);
$allowed_columns = ['id','name','category_type'];
$order = $request->input('order') === 'asc' ? 'asc' : 'desc';
$sort = in_array($request->input('sort'), $allowed_columns) ? e($request->input('sort')) : 'created_at';
$categories = $categories->orderBy($sort, $order);
$catCount = $categories->count();
$categories = $categories->skip($offset)->take($limit)->get();
$rows = array();
foreach ($categories as $category) {
$rows[] = $category->present()->forDataTable();
}
$data = array('total' => $catCount, 'rows' => $rows);
return $data;
}
public function getDataViewAssets(Request $request, $categoryID)
{
$category = Category::find($categoryID);
$category = $category->load('assets.company', 'assets.model', 'assets.assetstatus', 'assets.assignedTo');
$category_assets = $category->assets();
if (Input::has('search')) {
$category_assets = $category_assets->TextSearch(e($request->input('search')));
}
$offset = request('offset', 0);
$limit = request('limit', 50);
$order = $request->input('order') === 'asc' ? 'asc' : 'desc';
$allowed_columns = ['id','name','serial','asset_tag'];
$sort = in_array($request->input('sort'), $allowed_columns) ? $request->input('sort') : 'created_at';
$count = $category_assets->count();
$category_assets = $category_assets->skip($offset)->take($limit)->get();
$rows = array();
$all_custom_fields = CustomField::all();
foreach ($category_assets as $asset) {
$rows[] = $asset->present()->forDataTable($all_custom_fields);
}
$data = array('total' => $count, 'rows' => $rows);
return $data;
}
/**
* @param $categoryID
* @return array
*/
public function getDataViewAccessories(Request $request, $categoryID)
{
$category = Category::with('accessories.company')->find($categoryID);
$category_accessories = $category->accessories();
if (Input::has('search')) {
$category_accessories = $category_accessories->TextSearch(e($request->input('search')));
}
$offset = request('offset', 0);
$limit = request('limit', 50);
$order = $request->input('order') === 'asc' ? 'asc' : 'desc';
$allowed_columns = ['id','name','serial','asset_tag'];
$sort = in_array($request->input('sort'), $allowed_columns) ? $request->input('sort') : 'created_at';
$count = $category_accessories->count();
$category_accessories = $category_accessories->skip($offset)->take($limit)->get();
$rows = array();
foreach ($category_accessories as $accessory) {
$rows[] = $accessory->present()->forDataTable();
}
$data = array('total' => $count, 'rows' => $rows);
return $data;
}
/**
* @param $categoryID
* @param Request $request
* @return array
*/
public function getDataViewConsumables($categoryID, Request $request)
{
$category = Category::with('accessories.company')->find($categoryID);
$category_consumables = $category->consumables();
if (Input::has('search')) {
$category_consumables = $category_consumables->TextSearch(e($request->input('search')));
}
$offset = request('offset', 0);
$limit = request('limit', 50);
$order = $request->input('order') === 'asc' ? 'asc' : 'desc';
$allowed_columns = ['id','name','serial','asset_tag'];
$sort = in_array($request->input('sort'), $allowed_columns) ? $request->input('sort') : 'created_at';
$count = $category_consumables->count();
$category_consumables = $category_consumables->skip($offset)->take($limit)->get();
$rows = array();
foreach ($category_consumables as $consumable) {
$rows[] = $consumable->present()->forDataTable();
}
$data = array('total' => $count, 'rows' => $rows);
return $data;
}
public function getDataViewComponent(Request $request, $categoryID)
{
$category = Category::with('accessories.company')->find($categoryID);
$category_components = $category->components();
if (Input::has('search')) {
$category_components = $category_components->TextSearch(e($request->input('search')));
}
$offset = request('offset', 0);
$limit = request('limit', 50);
$order = $request->input('order') === 'asc' ? 'asc' : 'desc';
$allowed_columns = ['id','name','serial','asset_tag'];
$sort = in_array($request->input('sort'), $allowed_columns) ? $request->input('sort') : 'created_at';
$count = $category_components->count();
$category_components = $category_components->skip($offset)->take($limit)->get();
$rows = array();
foreach ($category_components as $component) {
$rows[] = $component->present()->forDataTable();
}
$data = array('total' => $count, 'rows' => $rows);
return $data;
}
}