ajout app

SNIPE-IT/app/Http/Controllers/CategoriesController.php

@@ -0,0 +1,207 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Helpers\Helper;
+use App\Http\Requests\ImageUploadRequest;
+use App\Models\Category as Category;
+use Auth;
+use Illuminate\Support\Facades\Storage;
+use Str;
+
+/**
+ * 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
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     */
+    public function index()
+    {
+        // Show the page
+        $this->authorize('view', Category::class);
+
+        return view('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
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     */
+    public function create()
+    {
+        // Show the page
+        $this->authorize('create', Category::class);
+
+        return view('categories/edit')->with('item', new Category)
+            ->with('category_types', Helper::categoryTypeList());
+    }
+
+    /**
+     * Validates and stores the new category data.
+     *
+     * @author [A. Gianotto] [<snipe@snipe.net>]
+     * @see CategoriesController::create() method that makes the form.
+     * @since [v1.0]
+     * @param ImageUploadRequest $request
+     * @return \Illuminate\Http\RedirectResponse
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     */
+    public function store(ImageUploadRequest $request)
+    {
+        $this->authorize('create', Category::class);
+        $category = new Category();
+        $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();
+
+        $category = $request->handleImages($category);
+        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 $categoryId
+     * @since [v1.0]
+     * @return \Illuminate\Contracts\View\View
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     */
+    public function edit($categoryId = null)
+    {
+        $this->authorize('update', Category::class);
+        if (is_null($item = Category::find($categoryId))) {
+            return redirect()->route('categories.index')->with('error', trans('admin/categories/message.does_not_exist'));
+        }
+
+        return view('categories/edit', compact('item'))
+        ->with('category_types', Helper::categoryTypeList());
+    }
+
+    /**
+     * Validates and stores the updated category data.
+     *
+     * @author [A. Gianotto] [<snipe@snipe.net>]
+     * @see CategoriesController::getEdit() method that makes the form.
+     * @param ImageUploadRequest $request
+     * @param int $categoryId
+     * @return \Illuminate\Http\RedirectResponse
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     * @since [v1.0]
+     */
+    public function update(ImageUploadRequest $request, $categoryId = null)
+    {
+        $this->authorize('update', Category::class);
+        if (is_null($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');
+
+        $category = $request->handleImages($category);
+
+        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 $categoryId
+     * @return \Illuminate\Http\RedirectResponse
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     */
+    public function destroy($categoryId)
+    {
+        $this->authorize('delete', Category::class);
+        // Check if the category exists
+        if (is_null($category = Category::findOrFail($categoryId))) {
+            return redirect()->route('categories.index')->with('error', trans('admin/categories/message.not_found'));
+        }
+
+        if (! $category->isDeletable()) {
+            return redirect()->route('categories.index')->with('error', trans('admin/categories/message.assoc_items', ['asset_type'=> $category->category_type]));
+        }
+
+        Storage::disk('public')->delete('categories'.'/'.$category->image);
+        $category->delete();
+        // Redirect to the locations management page
+        return redirect()->route('categories.index')->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 $id
+     * @return \Illuminate\Contracts\View\View
+     * @throws \Illuminate\Auth\Access\AuthorizationException
+     * @since [v1.8]
+     */
+    public function show($id)
+    {
+        $this->authorize('view', Category::class);
+        if ($category = Category::find($id)) {
+            if ($category->category_type == 'asset') {
+                $category_type = 'hardware';
+                $category_type_route = 'assets';
+            } elseif ($category->category_type == 'accessory') {
+                $category_type = 'accessories';
+                $category_type_route = 'accessories';
+            } else {
+                $category_type = $category->category_type;
+                $category_type_route = $category->category_type.'s';
+            }
+
+            return view('categories/view', compact('category'))
+                ->with('category_type', $category_type)
+                ->with('category_type_route', $category_type_route);
+        }
+
+        return redirect()->route('categories.index')->with('error', trans('admin/categories/message.does_not_exist'));
+    }
+}