<?php
namespace App\Http\Controllers;
use App\Guide;
use App\News;
use Illuminate\Http\Response;
use Illuminate\Http\Request;
use tidy;
class GuideController extends Controller
{
public function __construct()
{
$this->middleware([ "auth" ]);
$this->middleware([ "lang" ]);
$this->middleware([ "check.auth:guides.show" ])->only("show", "index");
$this->middleware([ "check.auth:guides.create" ])->only("create", "store");
$this->middleware([ "check.auth:guides.edit" ])->only("edit", "update");
$this->middleware([ "check.auth:guides.delete" ])->only("delete");
}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$guides = Guide::query()->orderBy("created_at", "desc")->get();
return Response::detect("guides.index", [ "guides" => $guides]);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
return Response::detect("guides.create");
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$requestGuide = $request->validate([
"name" => "required|max:255",
"guide_articles" => "required",
"guide_category_id" => "required",
]);
$guide = new Guide($requestGuide);
//If an image has been uploaded, store the file
if($request->file("resource")) {
$guide->resource_id = ResourceController::store($request)->id;
}
$saved = $guide->save();
if(!$saved) {
return redirect()->route("guides.store");
} else {
$guides = Guide::query()->get();
if($request->newsoption == true){
$news = new News();
$news->name = "Ny vejledning";
$news->subname = $guide->name;
$news->arrangement_id = $guide->id;
$news->type_id = '4';
$news->news_expiration_date = $request->input("news_expiration_date");
$news->content = $guide->guide_articles;
if($guide->resource_id !== null)
$news->resource_id = $guide->resource_id;
NewsController::storeAndGet($news);
}
return redirect()->route("guides.index", ['guides' => $guides]);
}
}
/**
* Display the specified resource.
*
* @param \App\Guide $guide
* @return \Illuminate\Http\Response
*/
public function show(Guide $guide)
{
return Response::detect("guides.show", [ "guide" => $guide]);
}
/**
* Show the form for editing the specified resource.
*
* @param \App\Guide $guide
* @return \Illuminate\Http\Response
*/
public function edit(Guide $guide)
{
$guidee = Guide::query()->where("id", "=", $guide->id)->first();
return Response::detect("guides.edit", ["guide" => $guidee]);
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param \App\Guide $guide
* @return \Illuminate\Http\Response
*/
public function update(Request $request, Guide $guide)
{
$data = $request->validate([
"name" => "required|max:255",
"guide_articles" => "required",
"guide_category_id" => "required",
]);
$guidee = Guide::query()->where("id", "=", $guide->id)->first();
$guidee->update($data);
$saved = $guidee->save();
if(!$saved){
return redirect()->route("guides.update", [ "guide" => $guide ]);
}else{
$guides = Guide::query()->get();
if($request->newsoption == true){
$news = new News();
$news->name = "Vejledning opdateret";
$news->subname = $guidee->name;
$news->arrangement_id = $guide->id;
$news->type_id = '4';
if($guide->resource_id !== null)
$news->resource_id = $guide->resource_id;
$news->content = $this->closetags(substr($guidee->guide_articles, 0, 300));
NewsController::storeAndGet($news);
}
return redirect()->route("guides.index", ['guides' => $guides]);
}
}
/**
* Remove the specified resource from storage.
*
* @param Guide $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
// Find the guide you want to remove
$guide = Guide::find($id);
// Find the news the you made when creating the guide (if there is a news)
$news = News::query()->join('news_types', 'news_types.id', '=', 'news.type_id')->where("type", "=", "Guide")->where("arrangement_id", "=", $id);
//Delete the news or/and guide
$news->delete();
$guide->delete();
return redirect()->route("guides.index");
}
//Used to fix html, that have been substringed
public function closetags($html) {
preg_match_all('#<(?!meta|img|br|hr|input\b)\b([a-z]+)(?: .*)?(?<![/|/ ])>#iU', $html, $result);
$openedtags = $result[1];
preg_match_all('#</([a-z]+)>#iU', $html, $result);
$closedtags = $result[1];
$len_opened = count($openedtags);
if (count($closedtags) == $len_opened) {
return $html;
}
$openedtags = array_reverse($openedtags);
for ($i=0; $i < $len_opened; $i++) {
if (!in_array($openedtags[$i], $closedtags)) {
$html .= '</'.$openedtags[$i].'>';
} else {
unset($closedtags[array_search($openedtags[$i], $closedtags)]);
}
}
return $html;
}
//Used for checking if the currently typed guide name is unique. Create version
public function nameCheck(Request $request) {
$guide = Guide::query()->where('name', 'LIKE',$request->nameCheck)->get();
if(count($guide) > 0 && $request->nameCheck !== NULL){
return 1;
}
}
//Used for checking if the currently typed guide name is unique. Edit version
public function nameCheckUpdate(Request $request) {
$guide = Guide::query()->where('name', 'LIKE',$request->nameCheck)->where('id', '!=', $request->id)->get();
if(count($guide) > 0 && $request->nameCheck !== NULL){
return 1;
}
}
// Runs the ajax call when changing the select field in guides.index (app)
public function showCategory(Request $request){
if($request->ajax()) {
// Get all guides where the category is what you want
if ($request->category != 'All')
$guides = Guide::query()->orderBy("created_at", "desc")->where('guide_category_id', '=', $request->category)->get();
else
$guides = Guide::query()->orderBy("created_at", "desc")->get();
$output = '';
// Begin showing all guides with the given category
if(!$guides->isEmpty()) {
foreach ($guides as $guide) {
$output .= '<div class="card">';
if ($guide->resource_id !== null) {
$output .= '<div class="header" style="background-size: cover; background-position: center; background-image: url(' . asset(\App\Resource::query()->where("id", "=", $guide->resource_id)->first()->filename) . ');">' .
'<h3 style="text-shadow: 2px 2px 2px #00788A;">' . $guide->name . '</h3>' .
'</div>';
} else {
$output .= '<div class="header">' .
'<h3>' . $guide->name . '</h3>' .
'</div>';
}
$output .= '<div class="container">';
$tags = ['<p>', '<b>', '<em>', '<a>', '<u>', '<s>', '<sub>', '<ul>', '<li>', '<sup>', '<div>', '<blockquote>', '<ol>', '<strong>', '<br>', '<h1>', '<h2>', '<h3>', '<h4>', '<h5>', '<h6>', '<h7>', '<span>'];
$output .= '' . \App\Helpers::closetags(substr(strip_tags($guide->guide_articles, $tags), 0, 300)) . '' .
'<div class="row" style="justify-content: center;">';
if (request()->cookie('languagesSetting') == "dk")
$output .= '<a style="margin: 0; padding: 0; text-align: center; font-weight: 700;" class="sde-blue" href="'. route("guides.show", ["guide" => $guide->id ]) .'">Læs mere</a>';
elseif (request()->cookie('languagesSetting') == "en")
$output .= '<a style="margin: 0; padding: 0; text-align: center; font-weight: 700;" class="sde-blue" href="'. route("guides.show", ["guide" => $guide->id ]) .'">Read more</a>';
else
$output .= '<a style="margin: 0; padding: 0; text-align: center; font-weight: 700;" class="sde-blue" href="'. route("guides.show", ["guide" => $guide->id ]) .'">Læs mere</a>';
$output .= '</div>'.
'</div>'.
'</div>';
}
} else { // If there are no guides with the given category, then display error message
if (request()->cookie('languagesSetting') == "dk")
$output .= '<p style="margin-bottom: auto; text-align: center">Der er ingen vejledninger af denne kategori</p>';
elseif (request()->cookie('languagesSetting') == "en")
$output .= '<p style="margin-bottom: auto; text-align: center">There are no guides of this category</p>';
else
$output .= '<p style="margin-bottom: auto; text-align: center">Der er ingen vejledninger af denne kategori</p>';
}
return Response($output);
}
}
}