Fix detection of the layer id.

.composer-require-checker.json

@@ -0,0 +1,11 @@
+{
+  "symbol-whitelist": [
+    "null", "true", "false",
+    "static", "self", "parent",
+    "array", "string", "int", "float", "bool", "iterable", "callable", "void", "object",
+    "array_insert",
+    "Contao\\ManagerPlugin\\Bundle\\BundlePluginInterface",
+    "Contao\\ManagerPlugin\\Bundle\\Config\\BundleConfig",
+    "Contao\\ManagerPlugin\\Bundle\\Parser\\ParserInterface"
+  ]
+}

.gitignore

@@ -25,4 +25,3 @@ build.properties
 
 # NPM
 node_modules
-package-lock.json

.travis.yml

@@ -1,11 +1,13 @@
 language: php
 
 php:
-  - "7.0"
   - "7.1"
+  - "7.2"
 
 env:
   - CONTAO_VERSION=contao/core-bundle ~4.4.0
+  - CONTAO_VERSION=contao/core-bundle ~4.5.0
+  - CONTAO_VERSION=contao/core-bundle ~4.6.0
 
 matrix:
   exclude:

CHANGELOG.md

@@ -1,11 +1,97 @@
 
-Changelog
-=========
+# Changelog
 
-3.0.0-alpha1 (2017-10-19)
-------------------------
+All notable changes to this project will be documented in this file.
 
-[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.0-alpha1...2.0.0-alpha2)
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## 3.1.1 - 2018-12-07
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.1.0...3.1.1)
+
+### Fixed
+
+ - Fix missing marker cluster icon.
+ - Ignore markers without coordinates to prevent uncaught exception caused by invalid coordinates.
+
+## 3.1.0 - 2018-11-01
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.4...3.1.0)
+
+### Added
+
+ - Custom route to load map data.
+ - Add distance filter support for the marker layer (Bounds Mode "fit" has to be enabled).
+ - Add support for relative css units for map size definition (#59).
+ - Add hint that zoom level is probably required (#56).
+
+### Deprecated
+
+ - Deprecate `Netzmacht\Contao\Leaflet\Frontend\RequestUrl`. Use router to generate request url for layer data.
+ - Deprecate `Netzmacht\Contao\Leaflet\Frontend\DataController`. Use introduced endpoint to get map data.
+ 
+### Changed
+
+ - Require PHP 7.1.
+ - Rewritten about page using own route (#48).
+
+### Fixed
+
+ - Pressing enter on backend geocode control doesn't submit form anymore.
+ - Fix broken marker cluster layer (#60).
+
+
+## 3.0.4 - 2018-10-08
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.3...3.0.4)
+
+### Fixed
+
+ - Fix broken content element attributes (Missing class and custom id).
+
+## 3.0.3 - 2018-09-18
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.2...3.0.3)
+
+### Fixed
+
+ - Make alias generator services public for Contao 4.6/Symfony 4.0 compatibility.
+
+## 3.0.2 - 2018-08-23
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.1...3.0.2)
+
+ - Run composer require checker and solve issues.
+ 
+## 3.0.1 - 2018-06-20
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.0...3.0.1)
+
+ - Fix broken dynamic bbox related data loading (#57) 
+
+## 3.0.0 - 2018-01-05
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.0-beta1...3.0.0)
+
+ - Make hook/dca listener services public
+
+## 3.0.0-beta1 - 2017-11-15
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.0-alpha2...3.0.0-beta1)
+
+Enhancements
+
+  - Updated translations
+
+Bugfixes
+  
+  - Broken service definitions
+  - Broken file layer id 
+
+## 3.0.0-alpha1 - 2017-10-19
+
+[Full Changelog](https://github.com/netzmacht/contao-leaflet-maps/compare/3.0.0-alpha1...3.0.0-alpha2)
 
 Implemented enhancements
  

composer.json

@@ -7,7 +7,7 @@
     "leaflet"
   ],
   "type": "contao-bundle",
-  "license": "LGPL-3.0+",
+  "license": "LGPL-3.0-or-later",
   "authors": [
     {
       "name": "David Molineus",
@@ -22,19 +22,33 @@
     "source": "https://github.com/netzmacht/contao-leaflet-maps"
   },
   "require": {
-    "php": ">=7.0",
+    "php": ">=7.1",
+    "ext-json": "*",
+    "ext-pdo": "*",
     "contao/core-bundle": "~4.4",
+    "doctrine/dbal": "^2.5",
+    "symfony/config": "~3.3 || ~4.0",
+    "symfony/event-dispatcher": "~3.3 || ~4.0",
+    "symfony/dependency-injection": "~3.3 || ~4.0",
+    "symfony/filesystem": "~3.3 || ~4.0",
+    "symfony/http-kernel": "~3.3 || ~4.0",
+    "symfony/translation": "~3.3 || ~4.0",
+    "symfony/templating": "~3.3 || ~4.0",
     "netzmacht/contao-leaflet-libraries": "^1.0",
+    "netzmacht/contao-leaflet-geocode-widget": "^1.2",
     "netzmacht/php-javascript-builder": "^1.0",
     "netzmacht/php-leaflet": "^1.0.2",
-    "netzmacht/contao-toolkit": "~3.0@beta",
-    "contao-community-alliance/meta-palettes": "^1.5",
+    "netzmacht/contao-toolkit": "~3.0",
+    "netzmacht/contao-page-context": "~1.0",
+    "contao-community-alliance/meta-palettes": "^2.0 || ^1.5",
     "menatwork/contao-multicolumnwizard": "^3.2",
-    "doctrine/cache": "^1.0"
+    "doctrine/cache": "^1.0",
+    "codefog/contao-widget_tree_picker": "^2.4"
   },
   "require-dev": {
     "phpcq/all-tasks": "^1.2",
-    "contao/manager-plugin": "^2.1"
+    "contao/manager-plugin": "^2.1",
+    "phpstan/phpstan": "^0.10.3"
   },
   "autoload": {
     "psr-4": {
@@ -48,16 +62,16 @@
   },
   "extra": {
     "branch-alias": {
-      "dev-master": "2.0.x-dev",
-      "dev-develop": "2.1.x-dev",
-      "dev-release/3.0.0": "3.0.x-dev"
+      "dev-master": "3.1.x-dev",
+      "dev-develop": "3.2.x-dev",
+      "dev-support/2.x": "2.0.x-dev"
     },
     "contao-manager-plugin": "Netzmacht\\Contao\\Leaflet\\Bundle\\ContaoManager\\Plugin",
     "contao": {
       "transifex": {
         "project": "contao-leaflet-maps",
         "prefix": "core-",
-        "languages_cto": "module/languages",
+        "languages_cto": "src/Bundle/Resources/contao/languages",
         "languages_tx": ".tx"
       }
     }

gulpfile.js

@@ -1,28 +1,35 @@
-var gulp       = require('gulp');
-var del        = require('del');
-var uglify     = require('gulp-uglify');
-var concat     = require('gulp-concat');
+const { series, src, watch, dest, parallel, task} = require('gulp');
+const del             = require('promised-del');
+const uglify          = require('gulp-uglify');
+const concat          = require('gulp-concat');
 
 var paths = {
     minified: 'contao-leaflet.js',
-    scripts:  ['js/*.js'],
+    scripts:  ['js/vendor/*.js', 'js/*.js'],
     dest:     'src/Bundle/Resources/public/js'
 };
 
-gulp.task('clear', function() {
-    del([paths.dest + '/' + paths.minified]);
-});
+function clean () {
+    return del([paths.dest + '/' + paths.minified]);
+}
 
-gulp.task('scripts', ['clear'], function() {
-    return gulp.src(paths.scripts)
+function build () {
+    return src(paths.scripts)
         .pipe(concat(paths.minified))
         .pipe(uglify())
-        .pipe(gulp.dest(paths.dest));
-});
+        .pipe(dest(paths.dest));
+}
 
+const buildTasks = series(clean, build);
 
-gulp.task('default', ['scripts']);
+function watchTask () {
+    watch(
+        paths.scripts,
+        buildTasks
+    )
+}
 
-gulp.task('watch', function() {
-   gulp.watch(paths.scripts, ['scripts']);
-});
+exports.clean   = clean;
+exports.watch   = watchTask;
+exports.build   = buildTasks;
+exports.default = buildTasks;

js/Contao.js

@@ -138,7 +138,8 @@ L.Contao = L.Evented.extend({
      * @param customLayer optional custom layer.
      * @param map         Pass a map object so that the data loading events are passed to the map.
      */
-    loadFile: function (url, type, options, customLayer, map) {
+    loadUrl: function (url, type, options, customLayer, map) {
+        url = this.applyFilterToUrl(url, map);
         var layer = omnivore[type](url, options, customLayer);
 
         if (map) {
@@ -147,7 +148,7 @@ L.Contao = L.Evented.extend({
 
             // Add listener for map bounds changes.
             if (map.options.dynamicLoad && layer.options.boundsMode == 'fit') {
-                layer.options.requestHash = hash;
+                layer.options.requestUrl = url;
                 map.on('moveend', layer.refreshData, layer);
 
                 map.on('layerremove', function(e) {
@@ -172,6 +173,19 @@ L.Contao = L.Evented.extend({
         return layer;
     },
 
+    /**
+     * Load data from an url into a layer using omnivore.
+     *
+     * @param url         A file url.
+     * @param type        The response content format.
+     * @param options     Parser options
+     * @param customLayer optional custom layer.
+     * @param map         Pass a map object so that the data loading events are passed to the map.
+     */
+    loadFile: function (url, type, options, customLayer, map) {
+        return this.loadUrl(url, type, options, customLayer, map);
+    },
+
     /**
      * Point to layer callback. Adds a geo json point to the layer.
      *
@@ -313,6 +327,36 @@ L.Contao = L.Evented.extend({
         }
 
         return value;
+    },
+
+    /**
+     * Apply the filter to a request url.
+     *
+     * @param {string} url The request url.
+     * @param {L.Map}  map The map.
+     *
+     * @returns {string}
+     */
+    applyFilterToUrl: function (url, map) {
+        var value, query, bounds;
+
+        if (!map || !map.options.dynamicLoad) {
+            return url;
+        }
+
+        url = new URL(url);
+        query = new URLSearchParams(url.search);
+
+        bounds = map.getBounds();
+        value  = bounds.getSouth() + ',' + bounds.getWest();
+        value += ',' + bounds.getNorth() + ',' + bounds.getEast();
+
+        query.set('filter', 'bbox');
+        query.set('values', value);
+
+        url.search = query.toString();
+
+        return url.toString();
     }
 });
 

js/Mixin.GeoJSON.js

@@ -29,6 +29,6 @@ L.GeoJSON.include({
         });
 
         // TODO: Allow other data formats.
-        omnivore.geojson(L.contao.createRequestUrl(this.options.requestHash, e.target), null, dataLayer);
+        omnivore.geojson(L.contao.applyFilterToUrl(this.options.requestUrl, e.target), null, dataLayer);
     }
 });

package.json

@@ -4,10 +4,11 @@
   "description": "Leaflet maps for Contao",
   "main": "gulpfile.js",
   "dependencies": {
-    "del": "^3.0.0",
-    "gulp": "^3.9.1",
-    "gulp-concat": "^2.6.0",
-    "gulp-uglify": "^3.0.0"
+    "gulp": "^4.0.0",
+    "gulp-cli": "^2.0.1",
+    "gulp-concat": "^2.6.1",
+    "gulp-uglify": "^3.0.1",
+    "promised-del": "^1.0.2"
   },
   "devDependencies": {},
   "scripts": {
@@ -23,7 +24,7 @@
     "Maps"
   ],
   "author": "netzmacht David Molineus",
-  "license": "LGPL-3.0",
+  "license": "LGPL-3.0-or-later",
   "bugs": {
     "url": "https://github.com/netzmacht/contao-leaflet-maps/issues"
   },

src/Backend/Action/AboutAction.php

@@ -10,30 +10,59 @@
  * @filesource
  */
 
-namespace Netzmacht\Contao\Leaflet\Backend;
+namespace Netzmacht\Contao\Leaflet\Backend\Action;
+
+use Symfony\Bundle\FrameworkBundle\Templating\EngineInterface as Engine;
+use Symfony\Component\HttpFoundation\Response;
 
 /**
  * Credits backend module.
  *
  * @package Netzmacht\Contao\Leaflet\Backend
  */
-class About
+final class AboutAction
 {
+    /**
+     * Templating engine.
+     *
+     * @var Engine
+     */
+    private $engine;
+
+    /**
+     * Project directory.
+     *
+     * @var string
+     */
+    private $projectDir;
+
+    /**
+     * AboutAction constructor.
+     *
+     * @param Engine $engine     Templating engine.
+     * @param string $projectDir Project directory.
+     */
+    public function __construct(Engine $engine, string $projectDir)
+    {
+        $this->engine     = $engine;
+        $this->projectDir = $projectDir;
+    }
+
     /**
      * Generate the backend view.
      *
      * @return string
      */
-    public function generate()
+    public function __invoke(): Response
     {
-        $template = new \BackendTemplate('be_leaflet_about');
+        $data = [
+            'headline'  => 'Leaftlet maps integration for Contao CMS',
+            'libraries' => $this->getLibraries(),
+        ];
 
-        $template->headline  = 'Leaftlet maps integration for Contao CMS';
-        $template->libraries = $this->getLibraries();
+        [$data['version'], $data['dependencies']] = $this->extractFromComposer();
 
-        list($template->version, $template->dependencies) = $this->extractFromComposer();
-
-        return $template->parse();
+        return $this->engine->renderResponse('@NetzmachtContaoLeaflet/backend/about.html.twig', $data);
     }
 
     /**
@@ -43,7 +72,7 @@ class About
      *
      * @SuppressWarnings(PHPMD.Superglobals)
      */
-    private function getLibraries()
+    private function getLibraries(): array
     {
         return array_map(
             function ($library) {
@@ -57,9 +86,8 @@ class About
 
                 if ($library['homepage']) {
                     $library['homepage'] = sprintf(
-                        '<a href="%s" %s>%s</a>',
+                        '<a href="%s" target="_blank">%s</a>',
                         $library['homepage'],
-                        LINK_NEW_WINDOW,
                         preg_replace('#^(https?://(www)?)#i', '', $library['homepage'])
                     );
                 }
@@ -69,7 +97,7 @@ class About
             array_filter(
                 $GLOBALS['LEAFLET_LIBRARIES'],
                 function ($library) {
-                    return isset($library['name']) && isset($library['license']);
+                    return isset($library['name'], $library['license']);
                 }
             )
         );
@@ -80,10 +108,10 @@ class About
      *
      * @return array
      */
-    private function extractFromComposer()
+    private function extractFromComposer(): array
     {
-        $extFile  = TL_ROOT . '/vendor/netzmacht/contao-leaflet-maps/composer.json';
-        $lockFile = TL_ROOT . '/composer.lock';
+        $extFile  = $this->projectDir . '/vendor/netzmacht/contao-leaflet-maps/composer.json';
+        $lockFile = $this->projectDir . '/composer.lock';
 
         if (!file_exists($extFile) || !file_exists($lockFile)) {
             return [];

src/Backend/Renderer/Label/Layer/MarkersLabelRenderer.php

@@ -56,7 +56,7 @@ final class MarkersLabelRenderer extends AbstractLabelRenderer
     public function render(array $row, string $label, Translator $translator): string
     {
         $repository = $this->repositoryManager->getRepository(MarkerModel::class);
-        $count      = $repository->countBy(['pid=?'], [$row['pid']]);
+        $count      = $repository->countBy(['pid=?'], [$row['id']]);
         $label     .= sprintf(
             '<span class="tl_gray"> (%s %s)</span>',
             $count,

src/Bundle/ContaoManager/Plugin.php

@@ -18,15 +18,20 @@ use Contao\CoreBundle\ContaoCoreBundle;
 use Contao\ManagerPlugin\Bundle\BundlePluginInterface;
 use Contao\ManagerPlugin\Bundle\Config\BundleConfig;
 use Contao\ManagerPlugin\Bundle\Parser\ParserInterface;
+use Contao\ManagerPlugin\Routing\RoutingPluginInterface;
 use Netzmacht\Contao\Leaflet\Bundle\NetzmachtContaoLeafletBundle;
+use Netzmacht\Contao\PageContext\NetzmachtContaoPageContextBundle;
 use Netzmacht\Contao\Toolkit\Bundle\NetzmachtContaoToolkitBundle;
+use Symfony\Component\Config\Loader\LoaderResolverInterface;
+use Symfony\Component\HttpKernel\KernelInterface;
+use Symfony\Component\Routing\RouteCollection;
 
 /**
  * Contao manager plugin.
  *
  * @package Netzmacht\Contao\Leaflet\ContaoManager
  */
-class Plugin implements BundlePluginInterface
+class Plugin implements BundlePluginInterface, RoutingPluginInterface
 {
     /**
      * {@inheritdoc}
@@ -35,8 +40,27 @@ class Plugin implements BundlePluginInterface
     {
         return [
             BundleConfig::create(NetzmachtContaoLeafletBundle::class)
-                ->setLoadAfter([ContaoCoreBundle::class, NetzmachtContaoToolkitBundle::class])
+                ->setLoadAfter(
+                    [
+                        ContaoCoreBundle::class,
+                        NetzmachtContaoToolkitBundle::class,
+                        NetzmachtContaoPageContextBundle::class
+                    ]
+                )
                 ->setReplace(['leaflet']),
         ];
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getRouteCollection(LoaderResolverInterface $resolver, KernelInterface $kernel): ?RouteCollection
+    {
+        $loader = $resolver->resolve(__DIR__ . '/../Resources/config/routing.yml');
+        if (!$loader) {
+            return null;
+        }
+
+        return $loader->load(__DIR__ . '/../Resources/config/routing.yml');
+    }
 }

src/Bundle/Resources/config/layers.yml

@@ -32,7 +32,7 @@ parameters:
 
     markercluster:
       children: true
-      icon: 'bundles/netzmachtcontaoleaflet/img/markercluster.png'
+      icon: 'bundles/netzmachtcontaoleaflet/img/cluster.png'
 
     tile:
       children: false

src/Bundle/Resources/config/listeners.yml

@@ -1,6 +1,7 @@
 services:
   netzmacht.contao_leaflet.listeners.dca.leaflet:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\LeafletDcaListener
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.repository_manager'
       - '@templating'
@@ -10,39 +11,48 @@ services:
 
   netzmacht.contao_leaflet.listeners.dca.validator:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\Validator
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.dca.manager'
       - '@translator'
 
   netzmacht.contao_leaflet.listeners.dca.frontend_integration:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\FrontendIntegrationListener
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.repository_manager'
       - '@translator'
 
   netzmacht.contao_leaflet.listeners.dca.map:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\MapDcaListener
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.dca.manager'
       - '@database_connection'
       - '@netzmacht.contao_toolkit.repository_manager'
-      - '@netzmacht.contao_toolkit.repository_manager'
+      - '@translator'
+      - '@session'
 
   netzmacht.contao_leaflet.listeners.dca.control:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\ControlDcaListener
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.dca.manager'
       - '@database_connection'
+      - '@netzmacht.contao_toolkit.repository_manager'
       - '%netzmacht.contao_leaflet.controls%'
 
   netzmacht.contao_leaflet.listeners.dca.layer:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\LayerDcaListener
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.dca.manager'
       - '@database_connection'
       - '@netzmacht.contao_toolkit.repository_manager'
       - '@translator'
       - '@netzmacht.contao_leaflet.layer_label_renderer'
+      - '@netzmacht.contao_toolkit.contao.backend_user'
+      - '@netzmacht.contao_toolkit.dca.listeners.state_button_callback'
       - '@netzmacht.contao_toolkit.contao.backend_adapter'
       - '%netzmacht.contao_leaflet.layers%'
       - '%netzmacht.contao_leaflet.providers%'
@@ -51,27 +61,64 @@ services:
 
   netzmacht.contao_leaflet.listeners.dca.marker:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\MarkerDcaListener
+    public: true
     arguments:
       - '@database_connection'
       - '@netzmacht.contao_toolkit.repository_manager'
+      - '@netzmacht.contao_toolkit.contao.backend_user'
 
   netzmacht.contao_leaflet.listeners.dca.vector:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\VectorDcaListener
+    public: true
     arguments:
       - '@netzmacht.contao_toolkit.dca.manager'
       - '@netzmacht.contao_toolkit.repository_manager'
+      - '@netzmacht.contao_toolkit.contao.backend_user'
       - '%netzmacht.contao_leaflet.vectors%'
 
   netzmacht.contao_leaflet.listeners.dca.icon:
     class: Netzmacht\Contao\Leaflet\Listener\Dca\IconDcaListener
+    public: true
     arguments:
+      - '@netzmacht.contao_toolkit.contao.backend_user'
       - '%netzmacht.contao_leaflet.icons%'
 
   netzmacht.contao_leaflet.listeners.dca.style:
-    class: Netzmacht\Contao\Leaflet\Listener\Dca\IconDcaListener
+    class: Netzmacht\Contao\Leaflet\Listener\Dca\StyleDcaListener
+    public: true
     arguments:
+      - '@netzmacht.contao_toolkit.contao.backend_user'
       - '%netzmacht.contao_leaflet.styles%'
 
+  netzmacht.contao_leaflet.listeners.dca.popup:
+    class: Netzmacht\Contao\Leaflet\Listener\Dca\PopupDcaListener
+    public: true
+    arguments:
+      - '@netzmacht.contao_toolkit.contao.backend_user'
+
+  netzmacht.contao_leaflet.listeners.dca.user:
+    class: Netzmacht\Contao\Leaflet\Listener\Dca\UserDcaListener
+    public: true
+    arguments:
+      - '@netzmacht.contao_toolkit.dca.manager'
+      - '@netzmacht.contao_leaflet.layer_label_renderer'
+      - '@translator'
+      - '%netzmacht.contao_leaflet.layers%'
+      -
+  netzmacht.contao_leaflet.listeners.dca.user_group:
+    class: Netzmacht\Contao\Leaflet\Listener\Dca\UserGroupDcaListener
+    public: true
+    arguments:
+      - '@netzmacht.contao_toolkit.dca.manager'
+      - '@netzmacht.contao_leaflet.layer_label_renderer'
+      - '@translator'
+      - '%netzmacht.contao_leaflet.layers%'
+
+  Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener:
+    public: true
+    arguments:
+      - '@netzmacht.contao_toolkit.contao.backend_user'
+
   netzmacht.contao_leaflet.listeners.geo_json_listener:
     class: Netzmacht\Contao\Leaflet\Listener\GeoJsonListener
     arguments:
@@ -97,7 +144,19 @@ services:
 
   netzmacht.contao_leaflet.listeners.register_libraries:
     class: Netzmacht\Contao\Leaflet\Listener\RegisterLibrariesListener
+    public: true
     arguments:
-     - '@netzmacht.contao_leaflet.libraries'
-     - '@netzmacht.contao_leaflet.definition.builder'
+      - '@netzmacht.contao_leaflet.libraries'
+      - '@netzmacht.contao_leaflet.definition.builder'
+    tags:
+      - { name: 'contao.hook', hook: 'initializeSystem', method: 'onInitializeSystem' }
 
+  netzmacht.contao_leaflet.listeners.backend_menu:
+    class: Netzmacht\Contao\Leaflet\Listener\Backend\UserNavigationListener
+    arguments:
+      - '@request_stack'
+      - '@router'
+      - '@translator'
+      - '@netzmacht.contao_toolkit.assets_manager'
+    tags:
+      - { name: 'contao.hook', hook: 'getUserNavigation', method: '__invoke'}

src/Bundle/Resources/config/mappers.yml

@@ -32,6 +32,7 @@ services:
     class: Netzmacht\Contao\Leaflet\Mapper\Layer\MarkersLayerMapper
     arguments:
       - '@netzmacht.contao_toolkit.repository_manager'
+      - '@router'
     tags:
       - { name: netzmacht.contao_leaflet.mapper }
 
@@ -46,6 +47,7 @@ services:
     class: Netzmacht\Contao\Leaflet\Mapper\Layer\VectorsLayerMapper
     arguments:
       - '@netzmacht.contao_toolkit.repository_manager'
+      - '@router'
     tags:
       - { name: netzmacht.contao_leaflet.mapper }
 
@@ -69,7 +71,7 @@ services:
       - '@netzmacht.contao_leaflet.map.assets'
       - '@netzmacht.contao_toolkit.repository_manager'
     tags:
-      - { name: netzmacht.contao_leflet_maps.mapper }
+      - { name: netzmacht.contao_leaflet.mapper }
 
   netzmacht.contao_leaflet.mapper.file_layer:
     class: Netzmacht\Contao\Leaflet\Mapper\Layer\FileLayerMapper

src/Bundle/Resources/config/routing.yml

@@ -0,0 +1,18 @@
+leaflet_layer:
+  path: /leaflet/api/layer/{layerId}
+  controller: Netzmacht\Contao\Leaflet\Frontend\Action\LayerDataAction
+  defaults:
+    _leaflet_scope: page
+    _format: geojson
+    _scope: frontend
+  requirements:
+    _format: geojson
+    context: \w+
+    contextId: \d+
+
+leaflet_backend_about:
+  path: /contao/leaflet/about
+  controller: Netzmacht\Contao\Leaflet\Backend\Action\AboutAction
+  defaults:
+    _scope: backend
+    _backend_module: leaflet_about

src/Bundle/Resources/config/services.yml

@@ -74,11 +74,13 @@ services:
 
   netzmacht.contao_leaflet.definition.alias_generator.factory_default:
     class: Netzmacht\Contao\Leaflet\Alias\DefaultAliasGeneratorFactory
+    public: true
     arguments:
       - '@database_connection'
 
   netzmacht.contao_leaflet.definition.alias_generator.factory_parent:
     class: Netzmacht\Contao\Leaflet\Alias\ParentAliasGeneratorFactory
+    public: true
     arguments:
       - '@database_connection'
 
@@ -108,6 +110,7 @@ services:
 
   netzmacht.contao_leaflet.frontend.insert_tag:
     class: Netzmacht\Contao\Leaflet\Frontend\InsertTag\LeafletInsertTagParser
+    public: true
     arguments:
       - '@netzmacht.contao_leaflet.map.provider'
       - '%kernel.debug%'
@@ -119,3 +122,17 @@ services:
     arguments:
       - '@netzmacht.contao_leaflet.filter_factory'
       - '%kernel.debug%'
+
+  Netzmacht\Contao\Leaflet\Frontend\PageIdDeterminator:
+    tags:
+      - { name: Netzmacht\Contao\PageContext\Request\PageIdDeterminator }
+
+  Netzmacht\Contao\Leaflet\Frontend\Action\LayerDataAction:
+    arguments:
+      - '@netzmacht.contao_leaflet.map.provider'
+      - '@netzmacht.contao_leaflet.filter_factory'
+
+  Netzmacht\Contao\Leaflet\Backend\Action\AboutAction:
+    arguments:
+      - '@templating'
+      - '%kernel.project_dir%'

src/Bundle/Resources/contao/config/config.php

@@ -11,7 +11,7 @@
  */
 
 /*
- * Backend module.
+ * Backend modules
  */
 
 array_insert(
@@ -40,21 +40,17 @@ array_insert(
                 'stylesheet' => 'bundles/netzmachtcontaoleaflet/css/backend.css',
                 'javascript' => 'bundles/netzmachtcontaoleaflet/js/backend.js',
             ],
-            'leaflet_about' => [
-                'callback'   => Netzmacht\Contao\Leaflet\Backend\About::class,
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/about.png',
-                'stylesheet' => 'bundles/netzmachtcontaoleaflet/css/about.css',
-            ],
         ],
     ]
 );
 
 if (TL_MODE === 'BE') {
-    $GLOBALS['TL_CSS'][] = 'bundles/netzmachtcontaoleaflet/css/backend_hacks.css';
+    $GLOBALS['TL_CSS'][] = 'bundles/netzmachtcontaoleaflet/css/backend_global.css';
 }
 
+
 /*
- * Models.
+ * Models
  */
 
 $GLOBALS['TL_MODELS']['tl_leaflet_control'] = \Netzmacht\Contao\Leaflet\Model\ControlModel::class;
@@ -66,11 +62,11 @@ $GLOBALS['TL_MODELS']['tl_leaflet_popup']   = \Netzmacht\Contao\Leaflet\Model\Po
 $GLOBALS['TL_MODELS']['tl_leaflet_style']   = \Netzmacht\Contao\Leaflet\Model\StyleModel::class;
 $GLOBALS['TL_MODELS']['tl_leaflet_vector']  = \Netzmacht\Contao\Leaflet\Model\VectorModel::class;
 
+
 /*
- * Hooks.
+ * Permissions
  */
 
-$GLOBALS['TL_HOOKS']['initializeSystem'][] = [
-    'netzmacht.contao_leaflet.listeners.register_libraries',
-    'onInitializeSystem',
-];
+$GLOBALS['TL_PERMISSIONS'][] = 'leaflet_layers';
+$GLOBALS['TL_PERMISSIONS'][] = 'leaflet_layer_permissions';
+$GLOBALS['TL_PERMISSIONS'][] = 'leaflet_tables';

src/Bundle/Resources/contao/dca/tl_content.php

@@ -49,7 +49,7 @@ $GLOBALS['TL_DCA']['tl_content']['fields']['leaflet_mapId'] = [
 $GLOBALS['TL_DCA']['tl_content']['fields']['leaflet_width'] = [
     'label'     => &$GLOBALS['TL_LANG']['tl_content']['leaflet_width'],
     'inputType' => 'inputUnit',
-    'options'   => ['px', '%', 'em', 'pt', 'pc', 'in', 'cm', 'mm'],
+    'options'   => $GLOBALS['TL_CSS_UNITS'],
     'search'    => false,
     'exclude'   => true,
     'eval'      => ['rgxp' => 'digit', 'tl_class' => 'clr w50'],
@@ -60,7 +60,7 @@ $GLOBALS['TL_DCA']['tl_content']['fields']['leaflet_width'] = [
 $GLOBALS['TL_DCA']['tl_content']['fields']['leaflet_height'] = [
     'label'     => &$GLOBALS['TL_LANG']['tl_content']['leaflet_height'],
     'inputType' => 'inputUnit',
-    'options'   => ['px', '%', 'em', 'pt', 'pc', 'in', 'cm', 'mm'],
+    'options'   => $GLOBALS['TL_CSS_UNITS'],
     'search'    => false,
     'exclude'   => true,
     'eval'      => ['rgxp' => 'digit', 'tl_class' => 'w50'],

src/Bundle/Resources/contao/dca/tl_leaflet_icon.php

@@ -10,6 +10,8 @@
  * @filesource
  */
 
+use Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener;
+
 $GLOBALS['TL_DCA']['tl_leaflet_icon'] = [
     'config' => [
         'dataContainer'     => 'Table',
@@ -20,6 +22,9 @@ $GLOBALS['TL_DCA']['tl_leaflet_icon'] = [
                 'alias' => 'unique',
             ],
         ],
+        'onload_callback'   => [
+            ['netzmacht.contao_leaflet.listeners.dca.icon', 'checkPermission'],
+        ],
         'onsubmit_callback' => [
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'clearCache'],
         ],
@@ -45,16 +50,19 @@ $GLOBALS['TL_DCA']['tl_leaflet_icon'] = [
                 'attributes' => 'onclick="Backend.getScrollOffset();" accesskey="e"',
             ],
             'styles' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_icon']['styles'],
-                'href'       => 'table=tl_leaflet_style',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/style.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_icon']['styles'],
+                'href'            => 'table=tl_leaflet_style',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/style.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'styleOperation'],
+
             ],
             'popups' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_icon']['popups'],
-                'href'       => 'table=tl_leaflet_popup',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/popup.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_icon']['popups'],
+                'href'            => 'table=tl_leaflet_popup',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/popup.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'popupOperation'],
             ],
             'all'    => [
                 'label'      => &$GLOBALS['TL_LANG']['MSC']['all'],

src/Bundle/Resources/contao/dca/tl_leaflet_layer.php

@@ -10,14 +10,13 @@
  * @filesource
  */
 
+use Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener;
+
 $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
     'config' => [
         'dataContainer'     => 'Table',
         'enableVersioning'  => true,
         'ctable'            => ['tl_leaflet_vector', 'tl_leaflet_marker'],
-        'ondelete_callback' => [
-            ['netzmacht.contao_leaflet.listeners.dca.layer', 'deleteRelations'],
-        ],
         'sql'               => [
             'keys' => [
                 'id'    => 'primary',
@@ -26,8 +25,12 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
             ],
         ],
         'onload_callback'   => [
+            ['netzmacht.contao_leaflet.listeners.dca.layer', 'checkPermissions'],
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'loadLanguageFile'],
         ],
+        'ondelete_callback' => [
+            ['netzmacht.contao_leaflet.listeners.dca.layer', 'deleteRelations'],
+        ],
         'onsubmit_callback' => [
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'clearCache'],
         ],
@@ -48,22 +51,25 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
         ],
         'global_operations' => [
             'styles' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['styles'],
-                'href'       => 'table=tl_leaflet_style',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/style.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['styles'],
+                'href'            => 'table=tl_leaflet_style',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/style.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'styleOperation'],
             ],
             'icons'  => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['icons'],
-                'href'       => 'table=tl_leaflet_icon',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/icons.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['icons'],
+                'href'            => 'table=tl_leaflet_icon',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/icons.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'iconOperation'],
             ],
             'popups' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['popups'],
-                'href'       => 'table=tl_leaflet_popup',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/popup.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['popups'],
+                'href'            => 'table=tl_leaflet_popup',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/popup.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'popupOperation'],
             ],
             'all'    => [
                 'label'      => &$GLOBALS['TL_LANG']['MSC']['all'],
@@ -86,27 +92,31 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
                 'button_callback' => ['netzmacht.contao_leaflet.listeners.dca.layer', 'generateVectorsButton'],
             ],
             'edit'    => [
-                'label' => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['edit'],
-                'href'  => 'act=edit',
-                'icon'  => 'header.gif',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['edit'],
+                'href'            => 'act=edit',
+                'icon'            => 'header.gif',
+                'button_callback' => ['netzmacht.contao_leaflet.listeners.dca.layer', 'generateEditButton'],
             ],
             'copy'    => [
-                'label' => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['copy'],
-                'href'  => 'act=copy',
-                'icon'  => 'copy.gif',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['copy'],
+                'href'            => 'act=copy',
+                'icon'            => 'copy.gif',
+                'button_callback' => ['netzmacht.contao_leaflet.listeners.dca.layer', 'generateCopyButton'],
             ],
             'cut'     => [
                 'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['cut'],
                 'href'       => 'act=paste&mode=cut',
                 'icon'       => 'cut.gif',
                 'attributes' => 'onclick="Backend.getScrollOffset()"',
+                'button_callback' => ['netzmacht.contao_leaflet.listeners.dca.layer', 'generateEditButton'],
             ],
             'delete'  => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['delete'],
-                'href'       => 'act=delete',
-                'icon'       => 'delete.gif',
-                'attributes' => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm']
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['delete'],
+                'href'            => 'act=delete',
+                'icon'            => 'delete.gif',
+                'attributes'      => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm']
                     . '\'))return false;Backend.getScrollOffset()"',
+                'button_callback' => ['netzmacht.contao_leaflet.listeners.dca.layer', 'generateDeleteButton'],
             ],
             'toggle'  => [
                 'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['toggle'],
@@ -114,8 +124,8 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
                 'attributes'      => 'onclick="Backend.getScrollOffset(); 
                     return ContaoLeafletAjaxRequest.toggleVisibility(this,%s)"',
                 'button_callback' => [
-                    'netzmacht.contao_toolkit.dca.listeners.state_button_callback',
-                    'handleButtonCallback',
+                    'netzmacht.contao_leaflet.listeners.dca.layer',
+                    'generateToggleButton',
                 ],
                 'toolkit'         => [
                     'state_button' => [
@@ -235,9 +245,9 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
             'MapBox' => ['tile_provider_key'],
             'HERE'   => ['tile_provider_key', 'tile_provider_code'],
         ],
-        'fileFormat' => [
-            '!' => ['file']
-        ]
+        'fileFormat'    => [
+            '!' => ['file'],
+        ],
     ],
 
     'metasubpalettes' => [
@@ -718,14 +728,14 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
         'bounds'                         => [
             'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['bounds'],
             'exclude'       => true,
-            'inputType'     => 'text',
+            'inputType'     => 'leaflet_geocode',
             'save_callback' => [
             ],
             'eval'          => [
                 'maxlength'   => 255,
                 'multiple'    => true,
                 'size'        => 2,
-                'tl_class'    => 'long clr',
+                'tl_class'    => 'clr',
                 'nullIfEmpty' => true,
             ],
             'sql'           => 'mediumblob NULL',
@@ -864,7 +874,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
             ],
             'sql'       => 'mediumtext NULL',
         ],
-        'fileFormat' => [
+        'fileFormat'                     => [
             'label'            => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['fileFormat'],
             'exclude'          => true,
             'inputType'        => 'select',
@@ -882,19 +892,19 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = [
             'sql'              => "varchar(32) NOT NULL default ''",
         ],
         'file'                           => [
-            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['file'],
-            'exclude'   => true,
-            'inputType' => 'fileTree',
+            'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['file'],
+            'exclude'       => true,
+            'inputType'     => 'fileTree',
             'load_callback' => [
                 ['netzmacht.contao_leaflet.listeners.dca.layer', 'prepareFileWidget'],
             ],
-            'eval'      => [
-                'filesOnly'  => true,
-                'fieldType'  => 'radio',
-                'mandatory'  => true,
-                'tl_class'   => 'clr',
+            'eval'          => [
+                'filesOnly' => true,
+                'fieldType' => 'radio',
+                'mandatory' => true,
+                'tl_class'  => 'clr',
             ],
-            'sql'       => 'binary(16) NULL',
+            'sql'           => 'binary(16) NULL',
         ],
     ],
 ];

src/Bundle/Resources/contao/dca/tl_leaflet_map.php

@@ -23,6 +23,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_map'] = [
         ],
         'onload_callback'   => [
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'loadLanguageFile'],
+            ['netzmacht.contao_leaflet.listeners.dca.map', 'addIncompleteConfigurationWarning'],
         ],
         'onsubmit_callback' => [
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'clearCache'],

src/Bundle/Resources/contao/dca/tl_leaflet_marker.php

@@ -10,6 +10,8 @@
  * @filesource
  */
 
+use Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener;
+
 $GLOBALS['TL_DCA']['tl_leaflet_marker'] = [
     'config' => [
         'dataContainer'     => 'Table',
@@ -23,6 +25,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_marker'] = [
             ],
         ],
         'onload_callback'   => [
+            ['netzmacht.contao_leaflet.listeners.dca.marker', 'checkPermissions'],
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'loadLanguageFile'],
         ],
         'onsubmit_callback' => [
@@ -45,16 +48,18 @@ $GLOBALS['TL_DCA']['tl_leaflet_marker'] = [
         ],
         'global_operations' => [
             'icons'  => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['icons'],
-                'href'       => 'table=tl_leaflet_icon&id=',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/icons.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();" accesskey="e"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['icons'],
+                'href'            => 'table=tl_leaflet_icon&id=',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/icons.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();" accesskey="e"',
+                'button_callback' => [OperationsListener::class, 'iconOperation'],
             ],
             'popups' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['popups'],
-                'href'       => 'table=tl_leaflet_popup',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/popup.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['popups'],
+                'href'            => 'table=tl_leaflet_popup',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/popup.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'popupOperation'],
             ],
             'all'    => [
                 'label'      => &$GLOBALS['TL_LANG']['MSC']['all'],

src/Bundle/Resources/contao/dca/tl_leaflet_popup.php

@@ -10,6 +10,8 @@
  * @filesource
  */
 
+use Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener;
+
 $GLOBALS['TL_DCA']['tl_leaflet_popup'] = [
     'config' => [
         'dataContainer'     => 'Table',
@@ -20,6 +22,9 @@ $GLOBALS['TL_DCA']['tl_leaflet_popup'] = [
                 'alias' => 'unique',
             ],
         ],
+        'onload_callback'   => [
+            ['netzmacht.contao_leaflet.listeners.dca.popup', 'checkPermission'],
+        ],
         'onsubmit_callback' => [
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'clearCache'],
         ],
@@ -45,16 +50,18 @@ $GLOBALS['TL_DCA']['tl_leaflet_popup'] = [
                 'attributes' => 'onclick="Backend.getScrollOffset();" accesskey="e"',
             ],
             'styles' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_popup']['styles'],
-                'href'       => 'table=tl_leaflet_style',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/style.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_popup']['styles'],
+                'href'            => 'table=tl_leaflet_style',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/style.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'styleOperation'],
             ],
             'icons'  => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_popup']['icons'],
-                'href'       => 'table=tl_leaflet_icon',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/icons.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_popup']['icons'],
+                'href'            => 'table=tl_leaflet_icon',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/icons.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'iconOperation'],
             ],
             'all'    => [
                 'label'      => &$GLOBALS['TL_LANG']['MSC']['all'],

src/Bundle/Resources/contao/dca/tl_leaflet_style.php

@@ -10,6 +10,8 @@
  * @filesource
  */
 
+use Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener;
+
 $GLOBALS['TL_DCA']['tl_leaflet_style'] = [
     'config' => [
         'dataContainer'     => 'Table',
@@ -20,6 +22,9 @@ $GLOBALS['TL_DCA']['tl_leaflet_style'] = [
                 'alias' => 'unique',
             ],
         ],
+        'onload_callback'   => [
+            ['netzmacht.contao_leaflet.listeners.dca.style', 'checkPermission'],
+        ],
         'onsubmit_callback' => [
             ['netzmacht.contao_leaflet.listeners.dca.leaflet', 'clearCache'],
         ],
@@ -45,16 +50,18 @@ $GLOBALS['TL_DCA']['tl_leaflet_style'] = [
                 'attributes' => 'onclick="Backend.getScrollOffset();" accesskey="e"',
             ],
             'icons'  => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_style']['icons'],
-                'href'       => 'table=tl_leaflet_icon',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/icons.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_style']['icons'],
+                'href'            => 'table=tl_leaflet_icon',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/icons.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'iconOperation'],
             ],
             'popups' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_style']['popups'],
-                'href'       => 'table=tl_leaflet_popup',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/popup.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_style']['popups'],
+                'href'            => 'table=tl_leaflet_popup',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/popup.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'popupOperation'],
             ],
             'all'    => [
                 'label'      => &$GLOBALS['TL_LANG']['MSC']['all'],

src/Bundle/Resources/contao/dca/tl_leaflet_vector.php

@@ -10,6 +10,8 @@
  * @filesource
  */
 
+use Netzmacht\Contao\Leaflet\Listener\Dca\OperationsListener;
+
 $GLOBALS['TL_DCA']['tl_leaflet_vector'] = [
     'config' => [
         'dataContainer'     => 'Table',
@@ -45,16 +47,18 @@ $GLOBALS['TL_DCA']['tl_leaflet_vector'] = [
         ],
         'global_operations' => [
             'styles' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_vector']['styles'],
-                'href'       => 'table=tl_leaflet_style',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/style.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_vector']['styles'],
+                'href'            => 'table=tl_leaflet_style',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/style.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'styleOperation'],
             ],
             'popups' => [
-                'label'      => &$GLOBALS['TL_LANG']['tl_leaflet_vector']['popups'],
-                'href'       => 'table=tl_leaflet_popup',
-                'icon'       => 'bundles/netzmachtcontaoleaflet/img/popup.png',
-                'attributes' => 'onclick="Backend.getScrollOffset();"',
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_vector']['popups'],
+                'href'            => 'table=tl_leaflet_popup',
+                'icon'            => 'bundles/netzmachtcontaoleaflet/img/popup.png',
+                'attributes'      => 'onclick="Backend.getScrollOffset();"',
+                'button_callback' => [OperationsListener::class, 'popupOperation'],
             ],
             'all'    => [
                 'label'      => &$GLOBALS['TL_LANG']['MSC']['all'],
@@ -347,13 +351,13 @@ $GLOBALS['TL_DCA']['tl_leaflet_vector'] = [
         'bounds'          => [
             'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_vector']['bounds'],
             'exclude'       => true,
-            'inputType'     => 'text',
+            'inputType'     => 'leaflet_geocode',
             'save_callback' => [],
             'eval'          => [
                 'maxlength'   => 255,
                 'multiple'    => true,
                 'size'        => 2,
-                'tl_class'    => 'long clr',
+                'tl_class'    => 'clr',
                 'nullIfEmpty' => true,
             ],
             'sql'           => 'mediumblob NULL',

src/Bundle/Resources/contao/dca/tl_module.php

@@ -49,7 +49,7 @@ $GLOBALS['TL_DCA']['tl_module']['fields']['leaflet_mapId'] = [
 $GLOBALS['TL_DCA']['tl_module']['fields']['leaflet_width'] = [
     'label'     => &$GLOBALS['TL_LANG']['tl_module']['leaflet_width'],
     'inputType' => 'inputUnit',
-    'options'   => ['px', '%', 'em', 'pt', 'pc', 'in', 'cm', 'mm'],
+    'options'   => $GLOBALS['TL_CSS_UNITS'],
     'search'    => false,
     'exclude'   => true,
     'eval'      => ['rgxp' => 'digit', 'tl_class' => 'clr w50'],
@@ -60,7 +60,7 @@ $GLOBALS['TL_DCA']['tl_module']['fields']['leaflet_width'] = [
 $GLOBALS['TL_DCA']['tl_module']['fields']['leaflet_height'] = [
     'label'     => &$GLOBALS['TL_LANG']['tl_module']['leaflet_height'],
     'inputType' => 'inputUnit',
-    'options'   => ['px', '%', 'em', 'pt', 'pc', 'in', 'cm', 'mm'],
+    'options'   => $GLOBALS['TL_CSS_UNITS'],
     'search'    => false,
     'exclude'   => true,
     'eval'      => ['rgxp' => 'digit', 'tl_class' => 'w50'],

src/Bundle/Resources/contao/dca/tl_user.php

@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+use Contao\CoreBundle\DataContainer\PaletteManipulator;
+
+PaletteManipulator::create()
+    ->addLegend('leaflet_legend', 'amg_legend', PaletteManipulator::POSITION_BEFORE)
+    ->addField(
+        ['leaflet_layers', 'leaflet_layer_permissions', 'leaflet_tables'],
+        'leaflet_legend',
+        PaletteManipulator::POSITION_APPEND
+    )
+    ->applyToPalette('extend', 'tl_user')
+    ->applyToPalette('custom', 'tl_user');
+
+
+$GLOBALS['TL_DCA']['tl_user']['fields']['leaflet_layers'] = [
+    'label'     => &$GLOBALS['TL_LANG']['tl_user']['leaflet_layers'],
+    'exclude'   => true,
+    'inputType' => 'treePicker',
+    'eval'      => [
+        'foreignTable'   => 'tl_leaflet_layer',
+        'titleField'     => 'title',
+        'searchField'    => 'title',
+        'managerHref'    => 'do=leaflet_layer',
+        'fieldType'      => 'checkbox',
+        'selectParents'  => true,
+        'multiple'       => true,
+        'pickerCallback' => ['netzmacht.contao_leaflet.listeners.dca.user', 'generateLayersRowLabel']
+    ],
+    'sql'       => 'blob NULL',
+];
+
+$GLOBALS['TL_DCA']['tl_user']['fields']['leaflet_tables'] = [
+    'label'     => &$GLOBALS['TL_LANG']['tl_user']['leaflet_tables'],
+    'exclude'   => true,
+    'inputType' => 'checkbox',
+    'options'   => ['tl_leaflet_style', 'tl_leaflet_icon', 'tl_leaflet_popup'],
+    'reference' => &$GLOBALS['TL_LANG']['MOD'],
+    'eval'      => [
+        'multiple' => true,
+    ],
+    'sql'       => 'mediumblob NULL',
+];
+
+$GLOBALS['TL_DCA']['tl_user']['fields']['leaflet_layer_permissions'] = [
+    'label'     => &$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions'],
+    'exclude'   => true,
+    'inputType' => 'checkbox',
+    'options'   => ['create', 'edit', 'delete', 'data'],
+    'reference' => &$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options'],
+    'eval'      => [
+        'helpwizard' => true,
+        'multiple' => true,
+    ],
+    'sql'       => 'mediumblob NULL',
+];

src/Bundle/Resources/contao/dca/tl_user_group.php

@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+use Contao\CoreBundle\DataContainer\PaletteManipulator;
+
+PaletteManipulator::create()
+    ->addLegend('leaflet_legend', 'amg_legend', PaletteManipulator::POSITION_BEFORE)
+    ->addField(
+        ['leaflet_layers', 'leaflet_layer_permissions', 'leaflet_tables'],
+        'leaflet_legend',
+        PaletteManipulator::POSITION_APPEND
+    )
+    ->applyToPalette('default', 'tl_user_group');
+
+
+$GLOBALS['TL_DCA']['tl_user_group']['fields']['leaflet_layers'] = [
+    'label'     => &$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layers'],
+    'exclude'   => true,
+    'inputType' => 'treePicker',
+    'eval'      => [
+        'foreignTable'   => 'tl_leaflet_layer',
+        'titleField'     => 'title',
+        'searchField'    => 'title',
+        'managerHref'    => 'do=leaflet_layer',
+        'fieldType'      => 'checkbox',
+        'selectParents'  => true,
+        'multiple'       => true,
+        'pickerCallback' => ['netzmacht.contao_leaflet.listeners.dca.user_group', 'generateLayersRowLabel']
+    ],
+    'sql'       => 'blob NULL',
+];
+
+$GLOBALS['TL_DCA']['tl_user_group']['fields']['leaflet_tables'] = [
+    'label'     => &$GLOBALS['TL_LANG']['tl_user_group']['leaflet_tables'],
+    'exclude'   => true,
+    'inputType' => 'checkbox',
+    'options'   => ['tl_leaflet_style', 'tl_leaflet_icon', 'tl_leaflet_popup'],
+    'reference' => &$GLOBALS['TL_LANG']['MOD'],
+    'eval'      => [
+        'multiple' => true,
+    ],
+    'sql'       => 'mediumblob NULL',
+];
+
+$GLOBALS['TL_DCA']['tl_user_group']['fields']['leaflet_layer_permissions'] = [
+    'label'     => &$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions'],
+    'exclude'   => true,
+    'inputType' => 'checkbox',
+    'options'   => ['create', 'edit', 'delete', 'data'],
+    'reference' => &$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options'],
+    'eval'      => [
+        'helpwizard' => true,
+        'multiple' => true,
+    ],
+    'sql'       => 'mediumblob NULL',
+];

src/Bundle/Resources/contao/languages/de/leaflet.php

@@ -8,12 +8,13 @@
  *
  * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL
  *
- * last-updated: 2016-10-06T15:54:30+02:00
+ * last-updated: 2017-10-17T16:04:08+00:00
  */
 
 $GLOBALS['TL_LANG']['leaflet']['applyPosition']             = 'Position anwenden';
 $GLOBALS['TL_LANG']['leaflet']['invalidAlias']              = 'Ein ungültiger Alias wurde angegeben. Ein Alias darf nicht leer sein, mit einer Zahl beginnen oder Sonderzeichen enthalten (Unterstriche sind erlaubt).';
 $GLOBALS['TL_LANG']['leaflet']['invalidCoordinates']        = 'Ungültige Koordinatenwerte vorhanden.';
+$GLOBALS['TL_LANG']['leaflet']['searchPosition']            = 'Standort suchen';
 $GLOBALS['TL_LANG']['leaflet_control']['attribution']['0']  = 'Copyright-Leiste';
 $GLOBALS['TL_LANG']['leaflet_control']['attribution']['1']  = 'Das Kontrollelement zur Namensnennung erlaubt es, Urheber in einer kleinen Textbox auf der Karte anzuzeigen. Lesen Sie für weitere Details die <a href="http://leafletjs.com/reference.html#control-attribution" target="_blank">Leaflet-Dokumentation</a>.';
 $GLOBALS['TL_LANG']['leaflet_control']['fullscreen']['0']   = 'Fullscreen-Kontrollelement';

src/Bundle/Resources/contao/languages/de/tl_leaflet_control.php

@@ -8,7 +8,7 @@
  *
  * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL
  *
- * last-updated: 2016-10-04T13:07:35+02:00
+ * last-updated: 2017-10-17T16:04:09+00:00
  */
 
 $GLOBALS['TL_LANG']['tl_leaflet_control']['active']['0']             = 'Kontrollelement aktivieren';
@@ -21,6 +21,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_control']['attributions']['1']       = 'Hier kö
 $GLOBALS['TL_LANG']['tl_leaflet_control']['autoZIndex']['0']         = 'Automatischer Z-Index';
 $GLOBALS['TL_LANG']['tl_leaflet_control']['autoZIndex']['1']         = 'Falls aktiviert wird das Kontrollelement zu allen Layern in aufsteigender Reihenfolge einen z-index hinzufügen, damit die Reihenfolge auch beim an- und abschalten von Layern erhalten bleibt.';
 $GLOBALS['TL_LANG']['tl_leaflet_control']['base']['0']               = 'Basislayer';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['base']['1']               = 'Basis-Layer werden mit Radio-Buttons umgeschaltet. Beachten Sie, dass alle Basis-Layer als Basis-Layer-Objekte übergeben werden sollten, aber nur ein einziger für die Initialisierung der Karte benutzt werden soll.';
 $GLOBALS['TL_LANG']['tl_leaflet_control']['bottomleft']['0']         = 'Links unten';
 $GLOBALS['TL_LANG']['tl_leaflet_control']['bottomleft']['1']         = 'Linker unterer Bereich der Karte';
 $GLOBALS['TL_LANG']['tl_leaflet_control']['bottomright']['0']        = 'Rechts unten';

src/Bundle/Resources/contao/languages/de/tl_leaflet_icon.php

@@ -8,7 +8,7 @@
  *
  * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL
  *
- * last-updated: 2016-10-04T13:07:35+02:00
+ * last-updated: 2017-10-17T16:04:07+00:00
  */
 
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['active']['0']            = 'Aktivieren Sie das Icon.';
@@ -30,6 +30,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_icon']['edit']['1']              = 'Icon ID %s b
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['icon']['0']              = 'Icon-CSS-Klasse';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['icon']['1']              = 'Icon-CSS-Klasse, beispielsweise <em>fa-envelope</em>';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['iconAnchor']['0']        = 'Icon-Anker';
+$GLOBALS['TL_LANG']['tl_leaflet_icon']['iconAnchor']['1']        = 'Die Koordinaten der "Spitze" des Schattens (relativ zu seiner oberen linken Ecke).';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['iconColor']['0']         = 'Iconfarbe';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['iconColor']['1']         = 'Definieren Sie hier eine Farbe für den Icon-Marker';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['iconImage']['0']         = 'Icon-Bild';
@@ -48,7 +49,10 @@ $GLOBALS['TL_LANG']['tl_leaflet_icon']['popupAnchor']['0']       = 'Popup-Anker'
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['popupAnchor']['1']       = 'Geben Sie die Koordinaten des Punktes an, von dem aus sich das Popup "öffnet". Die Koordinaten werden relativ zum Anker des Icons benutzt.';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['popups']['0']            = 'Popups verwalten';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['popups']['1']            = 'Popup-Icons verwalten';
+$GLOBALS['TL_LANG']['tl_leaflet_icon']['prefix']['0']            = 'Iconpräfix Klasse';
+$GLOBALS['TL_LANG']['tl_leaflet_icon']['prefix']['1']            = 'Iconpräfix Klasse, z.B. <em>fa</em>';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['shadowAnchor']['0']      = 'Schatten-Anker';
+$GLOBALS['TL_LANG']['tl_leaflet_icon']['shadowAnchor']['1']      = 'Die Koordinaten der "Spitze" des Schattens (relativ zu seiner oberen linken Ecke) (das gleiche wie der Symbol Anker, wenn nicht angegeben).';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['shadowImage']['0']       = 'Schatten-Bild';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['shadowImage']['1']       = 'Wählen Sie ein Bild für den Schatten aus.';
 $GLOBALS['TL_LANG']['tl_leaflet_icon']['shadowRetinaImage']['0'] = 'Retina-Schattenbild';

src/Bundle/Resources/contao/languages/de/tl_leaflet_map.php

@@ -8,11 +8,12 @@
  *
  * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL
  *
- * last-updated: 2016-10-06T15:54:30+02:00
+ * last-updated: 2017-10-17T16:04:07+00:00
  */
 
 $GLOBALS['TL_LANG']['tl_leaflet_map']['adjustBounds']['0']                    = 'Grenzen festlegen';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['adjustBounds']['1']                    = 'Falls aktiviert passt sich die karten an den Bereich der Datenlayer an, für die Auswirkungen auf die Kartengrenzen zugelassen sind.';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['adjustBoundsOptions']['deferred']['0'] = 'Nach dem Laden des verzögerten Features';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['adjustBoundsOptions']['deferred']['1'] = 'Bestimmt ob die Kartengrenzen neu berechnet werden wenn ein Feature verzögert geladen wird.';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['adjustBoundsOptions']['load']['0']     = 'bei Karteninitialisierung';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['adjustBoundsOptions']['load']['1']     = 'Grenzen berechnen, wenn die Karte initialisiert wird. Alle statischen und bereits geladenen Features werden mit einbezogen.';
@@ -23,6 +24,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_map']['alias']['1']                           =
 $GLOBALS['TL_LANG']['tl_leaflet_map']['behaviour_legend']                     = 'Verhalten';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['bounceAtZoomLimits']['0']              = 'Zurückfedern bei Erreichen des Zoom-Limits';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['bounceAtZoomLimits']['1']              = 'Deaktivieren Sie diese Einstellung, falls Sie verhindern möchten, dass außerhalb liegende Elemente der Karte beim Zoomen über die festgelegten minimalen / maximalen Zoomstufen hinaus angezeigt werden wenn mit zwei Fingern gezoomt wird.';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['boundsPadding']['1']                   = 'Padding wird verwendet, um Grenzen zu setzen. Verwenden Sie kommagetrennte Werte. Wenn 2 Werte angegeben werden, ist die <em>Padding</em>-Option eingestellt. Wenn 4 Werte angegeben werden, ist <em>paddingTopLeft</em> und <em>paddingBottomRight</em> gesetzt.';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['boxZoom']['0']                         = 'Zoomen durch Markierung';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['boxZoom']['1']                         = 'legen Sie fest ob der Kartenausschnitt vergrößert werden kann indem Benutzer die Maus mit gedrückter Umschalttaste über die Karte ziehen.';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['cache']['0']                           = 'Cache aktivieren';
@@ -62,6 +64,8 @@ $GLOBALS['TL_LANG']['tl_leaflet_map']['layers']['1']                          =
 $GLOBALS['TL_LANG']['tl_leaflet_map']['layers_legend']                        = 'Standardlayer';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['locate']['0']                          = 'Nutzerposition ermitteln';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['locate']['1']                          = 'Initialer Kartenzoom. Diese Funktion versucht, den Benutzer mittels Geolocation-API zu orten.';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['locateMaxZoom']['0']                   = 'Lokalisieren Sie den maximalen Zoom';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['locateMaxZoom']['1']                   = 'Max-Zoom bei der Aktualisierung der Kartenansicht.';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['locateMaximumAge']['0']                = 'Maximale Gültigkeit der Benutzerposition';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['locateMaximumAge']['1']                = 'Maximales Alter der Daten zum Aufenthaltsort in Millisekunden. Ansonsten wird der zwischengespeicherte Wert benutzt.';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['locateSetView']['0']                   = 'Kartenmitte aktualisieren';

src/Bundle/Resources/contao/languages/de/tl_leaflet_marker.php

@@ -8,7 +8,7 @@
  *
  * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL
  *
- * last-updated: 2016-10-06T15:54:30+02:00
+ * last-updated: 2017-10-17T16:04:07+00:00
  */
 
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['active']['0']          = 'Marker aktivieren';
@@ -44,6 +44,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_marker']['icon']['1']            = 'Individuelle
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['icons']['0']           = 'Icons verwalten';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['icons']['1']           = 'Marker-Icons verwalten';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['ignoreForBounds']['0'] = 'Von Grenzen-Berechnung ausschließen.';
+$GLOBALS['TL_LANG']['tl_leaflet_marker']['ignoreForBounds']['1'] = 'Fügen Sie dieses Element nicht in die Berechnung ein.';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['keyboard']['0']        = 'Tatstaturnavigation';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['keyboard']['1']        = 'Legen Sie fest ob der Marker über die Tabulatortaste erreicht und mit der Eingabetaste geklickt werden kann.';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['new']['0']             = 'Marker erstellen';
@@ -62,5 +63,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_marker']['title_legend']         = 'Titel und Ty
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['toggle']['0']          = 'Aktivierung umschalten';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['toggle']['1']          = 'Aktivierung von Marker ID %s umschalten';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['tooltip']['0']         = 'Tooltip';
+$GLOBALS['TL_LANG']['tl_leaflet_marker']['tooltip']['1']         = 'Marker-Tooltip als Titelattribut gerendert.';
 $GLOBALS['TL_LANG']['tl_leaflet_marker']['zIndexOffset']['0']    = 'Z-Index-Offset';
+$GLOBALS['TL_LANG']['tl_leaflet_marker']['zIndexOffset']['1']    = 'Standardmäßig werden Markerbilder z-Index automatisch auf Grundlage der geografischen Breite festgelegt. Verwenden Sie diese Option, wenn Sie den Marker über allen anderen (oder darunter) platzieren möchten und einen hohen Wert wie 1000 (bzw. einen hohen negativen Wert) angeben.';
 

src/Bundle/Resources/contao/languages/de/tl_leaflet_style.php

@@ -8,17 +8,19 @@
  *
  * @license http://www.gnu.org/licenses/lgpl-3.0.html LGPL
  *
- * last-updated: 2016-10-04T13:07:35+02:00
+ * last-updated: 2017-10-17T16:04:07+00:00
  */
 
 $GLOBALS['TL_LANG']['tl_leaflet_style']['active_legend']    = 'Aktivierung';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['alias']['0']       = 'Alias';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['alias']['1']       = 'Alias des Stils.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['color']['0']       = 'Linienfarbe';
+$GLOBALS['TL_LANG']['tl_leaflet_style']['color']['1']       = 'Eigene Linienfarbe. Wenn dieses Feld leer ist wird die Standard-Linienfarbe benutzt. Erwartete Werte sind vollständige Hex-Codes (mit #).';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['config_legend']    = 'Konfiguration';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['copy']['0']        = 'Stil kopieren';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['copy']['1']        = 'Stil ID %s kopieren';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['dashArray']['0']   = 'Linienmuster';
+$GLOBALS['TL_LANG']['tl_leaflet_style']['dashArray']['1']   = 'Geben Sie einen String ein, der für die <a href="https://developer.mozilla.org/en/SVG/Attribute/stroke-dasharray" target="_blank">Linienart</a> benutzt werden soll.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['delete']['0']      = 'Stil löschen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['delete']['1']      = 'Stil ID %s löschen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['edit']['0']        = 'Stil bearbeiten';
@@ -26,6 +28,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_style']['edit']['1']        = 'Stil ID %s bearbe
 $GLOBALS['TL_LANG']['tl_leaflet_style']['fill']['0']        = 'Vektor füllen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['fill']['1']        = 'Bestimmen Sie, ob der Pfad gefüllt dargestellt werden soll.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['fillColor']['0']   = 'Füllfarbe';
+$GLOBALS['TL_LANG']['tl_leaflet_style']['fillColor']['1']   = 'Eigene Linienfarbe. Wenn dieses Feld leer ist wird die Standard-Linienfarbe benutzt. Erwartete Werte sind vollständige Hex-Codes (mit #).';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['fillOpacity']['0'] = 'Transparenz der Füllung';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['fillOpacity']['1'] = 'Die Transparenz der Füllung kann einen Wert zwischen 0 und 1 annehmen.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['icons']['0']       = 'Icons verwalten';
@@ -35,6 +38,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_style']['layersBtn']['1']   = 'Leaflet-Layer ver
 $GLOBALS['TL_LANG']['tl_leaflet_style']['lineCap']['0']     = 'Linienenden';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['lineCap']['1']     = 'Geben Sie einen Wert ein, der für die <a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-linecap" target="_blank">Enden der Linie</a> benutzt werden soll,';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['lineJoin']['0']    = 'Linienverbindung';
+$GLOBALS['TL_LANG']['tl_leaflet_style']['lineJoin']['1']    = 'Geben Sie einen String ein, der die <a href="https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-linejoin" target="_blank">Form der Ecken</a> definiert.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['new']['0']         = 'Stil erstellen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['new']['1']         = 'Neuen Stil erstellen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['opacity']['0']     = 'Linientransparenz';
@@ -44,6 +48,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_style']['popups']['1']      = 'Popup-Icons verwa
 $GLOBALS['TL_LANG']['tl_leaflet_style']['show']['0']        = 'Details anzeigen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['show']['1']        = 'Details des Stils ID %s anzeigen';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['stroke']['0']      = 'Linie ziehen';
+$GLOBALS['TL_LANG']['tl_leaflet_style']['stroke']['1']      = 'Legt fest, ob eine Linie entlang des Pfades dargestellt werden soll. Deaktivieren Sie diese Einstellung um die Grenzen von Polygonen oder Kreisen unsichtbar zu schalten.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['title']['0']       = 'Titel';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['title']['1']       = 'Titel des Stils.';
 $GLOBALS['TL_LANG']['tl_leaflet_style']['title_legend']     = 'Titel und Typ';

src/Bundle/Resources/contao/languages/en/default.php

@@ -0,0 +1,15 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+$GLOBALS['TL_LANG']['ERR']['leafletMissingZoomLevel'] = 'No zoom level defined. Only leave it empty on purpose (Zoom level might by initialized by bounds adjustments). Otherwise no map will be shown.';

src/Bundle/Resources/contao/languages/en/modules.php

@@ -22,6 +22,8 @@ $GLOBALS['TL_LANG']['MOD']['leaflet_about'][1] = 'About the Leaflet integration
 $GLOBALS['TL_LANG']['MOD']['tl_leaflet_map']     = 'Maps';
 $GLOBALS['TL_LANG']['MOD']['tl_leaflet_layer']   = 'Layers';
 $GLOBALS['TL_LANG']['MOD']['tl_leaflet_icon']    = 'Icons';
+$GLOBALS['TL_LANG']['MOD']['tl_leaflet_style']   = 'Styles';
+$GLOBALS['TL_LANG']['MOD']['tl_leaflet_popup']   = 'Popup';
 $GLOBALS['TL_LANG']['MOD']['tl_leaflet_marker']  = 'Markers';
 $GLOBALS['TL_LANG']['MOD']['tl_leaflet_control'] = 'Controls';
 

src/Bundle/Resources/contao/languages/en/tl_user.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+$GLOBALS['TL_LANG']['tl_user']['leaflet_legend'] = 'Leaflet Maps Permissions';
+
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layers'][0]            = 'Allowed map layers';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layers'][1]            = 'Please choose the allowed map layers.';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions'][0] = 'Layer permissions';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions'][1] = 'Please choose which permissions are allowed for the map layer.';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_tables'][0]            = 'Allows map tables';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_tables'][1]            = 'Please choose which tables are allowed.';
+
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['create'][0] = 'Create layers';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['create'][1] = 'Grant permission to create new layers.';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['edit'][0]   = 'Edit layers';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['edit'][1]   = 'Grant permission to edit layers.';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['delete'][0] = 'Delete layers';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['delete'][1] = 'Grant permission to delete layers.';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['data'][0]   = 'Edit data';
+$GLOBALS['TL_LANG']['tl_user']['leaflet_layer_permissions_options']['data'][1]   = 'Grant permission to edit data of a layer.';

src/Bundle/Resources/contao/languages/en/tl_user_group.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_legend'] = 'Leaflet Maps Permissions';
+
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layers'][0]            = 'Allowed map layers';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layers'][1]            = 'Please choose the allowed map layers.';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions'][0] = 'Layer permissions';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions'][1] = 'Please choose which permissions are allowed for the map layer.';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_tables'][0]            = 'Allows map tables';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_tables'][1]            = 'Please choose which tables are allowed.';
+
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['create'][0] = 'Create layers';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['create'][1] = 'Grant permission to create new layers.';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['edit'][0]   = 'Edit layers';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['edit'][1]   = 'Grant permission to edit layers.';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['delete'][0] = 'Delete layers';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['delete'][1] = 'Grant permission to delete layers.';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['data'][0]   = 'Edit data';
+$GLOBALS['TL_LANG']['tl_user_group']['leaflet_layer_permissions_options']['data'][1]   = 'Grant permission to edit data of a layer.';

src/Bundle/Resources/contao/templates/be_leaflet_about.html5

@@ -1,140 +0,0 @@
-<div class="netzmacht-leaflet-credits">
-    <div class="header">
-        <h1 class="sub_headline"><?php echo $this->headline; ?>
-            <small><?php echo $this->version; ?></small>
-        </h1>
-    </div>
-
-    <div class="tl_box block row">
-        <h2>About</h2>
-        <div class="left">
-            <p>
-                The Leaflet maps integration for Contao CMS is an Open Source Software license under the LGPL 3.0.
-                This extension is only exists because of great other Open Source Software which it heavenly depends on.
-            </p>
-            <p>
-                This software ships with an visible attribution to <em>netzmacht creative</em> in the map attribution
-                control.
-                If you want to remove this attribution, you have to purchase a commercial license.
-                For more details visit the <a href="https://netzmacht.de/contao-leaflet" target="_blank">project
-                    website</a>.
-            </p>
-        </div>
-        <div class="right">
-            <a href="http://www.netzmacht.de" <?php echo LINK_NEW_WINDOW; ?>>
-                <img src="bundles/netzmachtcontaoleaflet/img/logo.png"></a>
-            <p>
-                <strong class="company">netzmacht </strong><br>
-                David Molineus<br>
-            </p>
-            <p>
-                DAB Bank München<br>
-                IBAN: DE52701204008354237003<br>
-                BIC: DABBDEMMXXX
-            </p>
-            <form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
-                <input type="hidden" name="cmd" value="_s-xclick">
-                <input type="hidden" name="hosted_button_id" value="YWMA95YS3FT6U">
-                <input type="image" src="https://www.paypalobjects.com/en_GB/i/btn/btn_donate_SM.gif" border="0"
-                       name="submit" alt="PayPal – The safer, easier way to pay online.">
-                <img alt="" border="0" src="https://www.paypalobjects.com/de_DE/i/scr/pixel.gif" width="1" height="1">
-            </form>
-        </div>
-    </div>
-
-    <div class="tl_box">
-        <h2>Support Contao Leaflet</h2>
-
-        <div class="row">
-            <div class="col">
-                <h3>Report issues</h3>
-                <p>If you found a bug, got some troubles or have a feature request - feel free to open an issue.</p>
-                <p><a href="http://github.com/netzmacht/contao-leaflet-maps/issues" class="btn" target="_blank">Issue
-                        tracker</a></p>
-            </div>
-            <div class="col">
-                <h3>Contribute</h3>
-                <p>There are many ways you can con&shy;tribute. Translations,
-                    docu&shy;mentation or code contributions are welcome.
-                </p>
-                <p><a href="https://netzmacht/contao-leaflet/contribute.html" class="btn" target="_blank">Contribute</a>
-                </p>
-            </div>
-            <div class="col">
-                <h3>Fund a feature</h3>
-                <p>Contao Leaflet is not feature complete. Have a look at the list of planned feature and support
-                    them.</p>
-                <p><a href="https://netzmacht/contao-leaflet/planned-features.html" class="btn" target="_blank">Planned
-                        features</a></p>
-            </div>
-        </div>
-        <div class="row">
-
-            <div class="col">
-                <h3>Individual development</h3>
-                <p>If you have special requirements you can hire me for an individual development.</p>
-                <p><a href="https://netzmacht/contao-leaflet/contact.html" class="btn" target="_blank">Contact</a></p>
-            </div>
-            <div class="col">
-                <h3>Commercial license</h3>
-                <p>If you want to remove the attribution in the attribution control, you can purchase a commercial
-                    license.</p>
-                <p><a href="https://netzmacht/contao-leaflet/commercial-license.html" class="btn" target="_blank">Purchase
-                        license</a></p>
-            </div>
-        </div>
-    </div>
-
-    <div class="tl_box">
-        <h2>Credits</h2>
-        <table class="tl_listing">
-            <tr>
-                <th>Name</th>
-                <th>Version</th>
-                <th>License</th>
-                <th>Homepage</th>
-            </tr>
-            <?php if ($this->libraries): ?>
-                <tr>
-                    <th colspan="4" class="subtitle">Libraries</th>
-                </tr>
-            <?php endif; ?>
-            <?php foreach ($this->libraries as $library): ?>
-                <tr>
-                    <td><?php echo $library['name']; ?></td>
-                    <td><?php echo $library['version']; ?></td>
-                    <td><?php echo $library['license']; ?></td>
-                    <td><?php echo $library['homepage']; ?></td>
-                </tr>
-            <?php endforeach; ?>
-            <tr>
-                <th class="subtitle" colspan="4">Graphics</th>
-            </tr>
-            <tr>
-                <td>Farm Fresh-Web Icons</td>
-                <td>3.9.2</td>
-                <td><a href="http://creativecommons.org/licenses/by/3.0/us/" target="_blank">CC BY 3.0 US</a></td>
-                <td><a href="http://www.fatcow.com/free-icons" target="_blank">fatcow.com/free-icons</a></td>
-            </tr>
-            <tr>
-                <td>Web Blog Icons by SEM Labs</td>
-                <td>3.9.2</td>
-                <td><a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">CC BY 4.0</a></td>
-                <td><a href="http://semlabs.co.uk/" target="_blank">semlabs.co.uk</a></td>
-            </tr>
-            <?php if ($this->dependencies): ?>
-                <tr>
-                    <th colspan="4" class="subtitle">Dependencies</th>
-                </tr>
-            <?php endif; ?>
-            <?php foreach ($this->dependencies as $dep): ?>
-                <tr>
-                    <td><?php echo $dep['name']; ?></td>
-                    <td><?php echo $dep['version']; ?></td>
-                    <td><?php echo $dep['license']; ?></td>
-                    <td><?php echo $dep['homepage']; ?></td>
-                </tr>
-            <?php endforeach; ?>
-        </table>
-    </div>
-</div>

src/Bundle/Resources/contao/templates/be_leaflet_geocode.html5

@@ -1,8 +1,8 @@
-<?php $GLOBALS['TL_CSS'][] = 'assets/leaflet/libs/leaflet/leaflet.css'; ?>
-<?php $GLOBALS['TL_CSS'][] = 'assets/leaflet/libs/control-geocoder/Control.Geocoder.css'; ?>
+<?php $GLOBALS['TL_CSS'][] = 'assets/leaflet/libs/leaflet/leaflet.min.css'; ?>
+<?php $GLOBALS['TL_CSS'][] = 'assets/leaflet/libs/control-geocoder/Control.Geocoder.min.css'; ?>
 
 <?php $GLOBALS['TL_JAVASCRIPT'][] = 'assets/leaflet/libs/leaflet/leaflet.js'; ?>
-<?php $GLOBALS['TL_JAVASCRIPT'][] = 'assets/leaflet/libs/control-geocoder/Control.Geocoder.js'; ?>
+<?php $GLOBALS['TL_JAVASCRIPT'][] = 'assets/leaflet/libs/control-geocoder/Control.Geocoder.min.js'; ?>
 
 <div id="map_<?php echo $this->field; ?>" style="margin-top: 5px; width: calc(100% - 28px); height: 300px"></div>
 <script>
@@ -17,6 +17,12 @@
         placeholder: '<?php echo $GLOBALS['TL_LANG']['leaflet']['searchPosition']; ?>'
     }).addTo(map);
 
+    document.querySelector('.leaflet-control-geocoder input').addEventListener('keydown', function (event) {
+        if (event.keyCode === 13) {
+            event.preventDefault();
+        }
+    });
+
     geocoder.on('markgeocode', function (event) {
         var container = document.createElement('div');
         var link = document.createElement('button');
@@ -28,7 +34,8 @@
             e.stop();
 
             element.set('value', result.center.lat + ',' + result.center.lng);
-        });
+            this._geocodeMarker.closePopup();
+        }.bind(this));
 
         container.appendHTML(result.html || result.name);
         container.appendChild(link);

src/Bundle/Resources/public/css/backend_global.css

@@ -0,0 +1,8 @@
+
+#tl_navigation .tl_level_1_group .group-leaflet {
+    background: url(/bundles/netzmachtcontaoleaflet/img/leaflet.svg) 3px 2px no-repeat;
+}
+
+.tl_help_table a {
+    text-decoration: underline;
+}

src/Bundle/Resources/public/css/backend_hacks.css

@@ -1,3 +0,0 @@
-.tl_help_table a {
-    color: #77ac45
-}

src/Bundle/Resources/public/img/leaflet.svg

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="13"
+   height="12"
+   viewBox="0 0 13 12"
+   class="feather feather-map"
+   version="1.1"
+   id="svg8"
+   sodipodi:docname="leaflet.svg"
+   style="fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round"
+   inkscape:version="0.92.2 5c3e80d, 2017-08-06">
+  <metadata
+     id="metadata14">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs12" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1127"
+     id="namedview10"
+     showgrid="false"
+     inkscape:zoom="9.8333333"
+     inkscape:cx="12"
+     inkscape:cy="12"
+     inkscape:window-x="1680"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg8" />
+  <polygon
+     points="23,2 16,6 8,2 1,6 1,22 8,18 16,22 23,18 "
+     id="polygon2"
+     style="stroke:#91979c;stroke-opacity:1"
+     transform="matrix(0.54166667,0,0,0.54166667,0,-0.46604866)" />
+  <line
+     x1="4.3333335"
+     y1="0.61728501"
+     x2="4.3333335"
+     y2="9.2839518"
+     id="line4"
+     style="stroke:#91979c;stroke-width:1.08333337;stroke-opacity:1" />
+  <line
+     x1="8.6666689"
+     y1="2.7839513"
+     x2="8.6666689"
+     y2="11.450619"
+     id="line6"
+     style="fill:#91979c;fill-opacity:0;stroke:#91979c;stroke-width:1.08333337;stroke-opacity:1" />
+</svg>

src/Bundle/Resources/views/backend/about.html.twig

@@ -0,0 +1,130 @@
+{% extends "@ContaoCore/Backend/be_page.html.twig" %}
+
+{% block headline %}{{ "MOD.leaflet_about.1"|trans({}, 'contao_modules') }}{% endblock %}
+
+{% block main %}
+    <div class="netzmacht-leaflet-credits">
+        <div class="header">
+            <h1 class="sub_headline">{{ headline }}
+                <small>{{ version }}</small>
+            </h1>
+        </div>
+
+        <div class="tl_box block row">
+            <h2>About</h2>
+            <p>
+                The Leaflet maps integration for Contao CMS is an Open Source Software license under the LGPL 3.0.
+                This extension is only exists because of great other Open Source Software which it heavenly depends on.
+            </p>
+            <p>
+                This software ships with an visible attribution to <em>netzmacht creative</em> in the map attribution
+                control.
+                If you want to remove this attribution, you have to purchase a commercial license.
+                For more details visit the <a href="https://netzmacht.de/contao-leaflet" target="_blank">project
+                    website</a>.
+            </p>
+        </div>
+
+        <div class="tl_box">
+            <h2>Support Contao Leaflet</h2>
+
+            <div class="row">
+                <div class="col">
+                    <h3>Report issues</h3>
+                    <p>If you found a bug, got some troubles or have a feature request - feel free to open an issue.</p>
+                    <p><a href="https://github.com/netzmacht/contao-leaflet-maps/issues" class="btn" target="_blank">Issue
+                            tracker</a></p>
+                </div>
+                <div class="col">
+                    <h3>Contribute</h3>
+                    <p>There are many ways you can con&shy;tribute. Translations,
+                        docu&shy;mentation or code contributions are welcome.
+                    </p>
+                    <p><a href="https://netzmacht.de/contao-leaflet/contribute.html" class="btn" target="_blank">Contribute</a>
+                    </p>
+                </div>
+                <div class="col">
+                    <h3>Fund a feature</h3>
+                    <p>Contao Leaflet is not feature complete. Have a look at the list of planned feature and support
+                        them.</p>
+                    <p><a href="https://github.com/netzmacht/contao-leaflet-maps/issues?q=is%3Aissue+is%3Aopen+label%3Aenhancement" class="btn" target="_blank">Planned
+                            features</a></p>
+                </div>
+            </div>
+            <div class="row">
+
+                <div class="col">
+                    <h3>Individual development</h3>
+                    <p>If you have special requirements you can hire me for an individual development.</p>
+                    <p><a href="https://netzmacht.de/contao-leaflet/contact.html" class="btn" target="_blank">Contact</a></p>
+                </div>
+                <div class="col">
+                    <h3>Commercial license</h3>
+                    <p>If you want to remove the attribution in the attribution control, you can purchase a commercial
+                        license.</p>
+                    <p><a href="https://netzmacht.de/contao-leaflet/commercial-license.html" class="btn" target="_blank">Purchase
+                            license</a></p>
+                </div>
+            </div>
+        </div>
+
+        <div class="tl_box">
+            <h2>Credits</h2>
+            <table class="tl_listing">
+                <tr>
+                    <th>Name</th>
+                    <th>Version</th>
+                    <th>License</th>
+                    <th>Homepage</th>
+                </tr>
+                {% if libraries %}
+                <tr>
+                    <th colspan="4" class="subtitle">Libraries</th>
+                </tr>
+                {% endif %}
+                {% for library in libraries %}
+                <tr>
+                    <td>{{ library.name }}</td>
+                    <td>{{ library.version }}</td>
+                    <td>{{ library.license|raw }}</td>
+                    <td>{{ library.homepage|raw }}</td>
+                </tr>
+                {% endfor %}
+                <tr>
+                    <td>url-polyfill</td>
+                    <td>v1.1.0</td>
+                    <td><a href="https://github.com/lifaon74/url-polyfill/blob/master/LICENSE" target="_blank">MIT</a></td>
+                    <td><a href="https://github.com/lifaon74/url-polyfill" target="_blank">github.com/lifaon74/url-polyfill</a></td>
+                </tr>
+                <tr>
+                    <th class="subtitle" colspan="4">Graphics</th>
+                </tr>
+                <tr>
+                    <td>Farm Fresh-Web Icons</td>
+                    <td>3.9.2</td>
+                    <td><a href="http://creativecommons.org/licenses/by/3.0/us/" target="_blank">CC BY 3.0 US</a></td>
+                    <td><a href="http://www.fatcow.com/free-icons" target="_blank">fatcow.com/free-icons</a></td>
+                </tr>
+                <tr>
+                    <td>Web Blog Icons by SEM Labs</td>
+                    <td>3.9.2</td>
+                    <td><a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">CC BY 4.0</a></td>
+                    <td><a href="http://semlabs.co.uk/" target="_blank">semlabs.co.uk</a></td>
+                </tr>
+                {% if dependencies %}
+                <tr>
+                    <th colspan="4" class="subtitle">Dependencies</th>
+                </tr>
+                {% endif %}
+                {% for dep in dependencies %}
+                <tr>
+                    <td>{{ dep.name }}</td>
+                    <td>{{ dep.version }}</td>
+                    <td>{{ dep.license|raw }}</td>
+                    <td>{{ dep.homepage|raw }}</td>
+                </tr>
+                {% endfor %}
+            </table>
+        </div>
+    </div>
+{% endblock %}

src/Encoder/Subscriber/EncoderSubscriber.php

@@ -90,7 +90,7 @@ class EncoderSubscriber implements EventSubscriberInterface
         $value    = $event->getValue();
         $encoder  = $event->getEncoder();
         $template = 'L.contao.%s(%s, %s, %s, %s, map);';
-        $method   = 'loadFile';
+        $method   = 'loadUrl';
 
         if ($value instanceof OmnivoreLayer) {
             $url = $value->getUrl();

src/Event/BuildDefinitionEvent.php

@@ -36,7 +36,7 @@ class BuildDefinitionEvent extends Event
     /**
      * The model.
      *
-     * @var \Model
+     * @var Model
      */
     private $model;
 
@@ -74,7 +74,7 @@ class BuildDefinitionEvent extends Event
     /**
      * Get the model.
      *
-     * @return \Model
+     * @return Model
      */
     public function getModel()
     {

src/Filter/DistanceFilter.php

@@ -93,4 +93,24 @@ class DistanceFilter implements Filter
             'center' => $this->center,
         ];
     }
+
+    /**
+     * Get the center coordinate.
+     *
+     * @return LatLng
+     */
+    public function getCenter(): LatLng
+    {
+        return $this->center;
+    }
+
+    /**
+     * Get the distance radius.
+     *
+     * @return int
+     */
+    public function getRadius(): int
+    {
+        return $this->radius;
+    }
 }

src/Filter/FilterFactory.php

@@ -51,7 +51,7 @@ final class FilterFactory
     public function create(string $filter, string $values): Filter
     {
         if (isset($this->filters[$filter])) {
-            return call_user_func([$filter, 'fromRequest'], $values);
+            return call_user_func([$this->filters[$filter], 'fromRequest'], $values);
         }
 
         throw new \RuntimeException(sprintf('Creating filter failed. Unsupported filter "%s"', $filter));

src/Frontend/AbstractMapHybrid.php

@@ -18,6 +18,7 @@ use Contao\Database\Result;
 use Contao\Input;
 use Contao\Model;
 use Contao\Model\Collection;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\MapProvider;
 use Netzmacht\Contao\Leaflet\Model\MapModel;
 use Netzmacht\Contao\Toolkit\Component\Hybrid\AbstractHybrid;
@@ -118,6 +119,8 @@ abstract class AbstractMapHybrid extends AbstractHybrid
      */
     protected function prepareTemplateData(array $data): array
     {
+        $data = parent::prepareTemplateData($data);
+
         try {
             $template = $this->get('leaflet_template') ?: 'leaflet_map_js';
             $mapId    = $this->getIdentifier();
@@ -127,8 +130,8 @@ abstract class AbstractMapHybrid extends AbstractHybrid
             $data['mapId']      = $mapId;
 
             $style  = '';
-            $height = deserialize($this->get('leaflet_height'), true);
-            $width  = deserialize($this->get('leaflet_width'), true);
+            $height = StringUtil::deserialize($this->get('leaflet_height'), true);
+            $width  = StringUtil::deserialize($this->get('leaflet_width'), true);
 
             if (!empty($width['value'])) {
                 $style .= 'width:' . $width['value'] . $width['unit'] . ';';

src/Frontend/Action/LayerDataAction.php

@@ -0,0 +1,103 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Frontend\Action;
+
+use Netzmacht\Contao\Leaflet\Filter\Filter;
+use Netzmacht\Contao\Leaflet\Filter\FilterFactory;
+use Netzmacht\Contao\Leaflet\MapProvider;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
+
+/**
+ * Request action which handles request for layer data
+ */
+final class LayerDataAction
+{
+    /**
+     * Map provider.
+     *
+     * @var MapProvider
+     */
+    private $mapProvider;
+
+    /**
+     * Filter factory.
+     *
+     * @var FilterFactory
+     */
+    private $filterFactory;
+
+    /**
+     * LayerDataAction constructor.
+     *
+     * @param MapProvider   $mapProvider   Map provider.
+     * @param FilterFactory $filterFactory Filter factory.
+     */
+    public function __construct(MapProvider $mapProvider, FilterFactory $filterFactory)
+    {
+        $this->mapProvider   = $mapProvider;
+        $this->filterFactory = $filterFactory;
+    }
+
+    /**
+     * Handle the request.
+     *
+     * @param int     $layerId The layer id.
+     * @param string  $_format The requested output format.
+     * @param Request $request The request.
+     *
+     * @return Response
+     *
+     * @throws BadRequestHttpException When unsupported format is given.
+     *
+     * @SuppressWarnings(PHPMD.CamelCaseParameterName)
+     * @SuppressWarnings(PHPMD.CamelCaseVariableName)
+     */
+    public function __invoke(int $layerId, string $_format, Request $request): Response
+    {
+        $filter = $this->createFilter($request);
+        $data   = $this->mapProvider->getFeatureCollection($layerId, $filter);
+
+        if ($_format === 'geojson') {
+            $response = new JsonResponse($data);
+            $response->setEncodingOptions(JSON_UNESCAPED_SLASHES);
+
+            return $response;
+        }
+
+        throw new BadRequestHttpException(sprintf('Unsupported format "%s"', $_format));
+    }
+
+    /**
+     * Create the filter if defined in the request.
+     *
+     * @param Request $request The request.
+     *
+     * @return Filter|null
+     */
+    private function createFilter(Request $request): ?Filter
+    {
+        if (!$request->query->has('filter')) {
+            return null;
+        }
+
+        $filter = (string) $request->query->get('filter');
+        $values = (string) $request->query->get('values');
+
+        return $this->filterFactory->create($filter, $values);
+    }
+}

src/Frontend/DataController.php

@@ -12,14 +12,18 @@
 
 namespace Netzmacht\Contao\Leaflet\Frontend;
 
+use const E_USER_DEPRECATED;
 use Netzmacht\Contao\Leaflet\Filter\Filter;
 use Netzmacht\Contao\Leaflet\Filter\FilterFactory;
 use Netzmacht\Contao\Leaflet\MapProvider;
+use function trigger_error;
 
 /**
  * The data controller handles ajax request for sub data.
  *
  * @package Netzmacht\Contao\Leaflet\Frontend
+ *
+ * @deprecated
  */
 class DataController
 {
@@ -60,6 +64,13 @@ class DataController
     {
         $this->debugMode     = $debugMode;
         $this->filterFactory = $filterFactory;
+
+        // @codingStandardsIgnoreStart
+        @trigger_error(
+            'Deprecated since 3.1.0 and will be removed in 4.0.0 - Use properly route instead.',
+            E_USER_DEPRECATED
+        );
+        // @codingStandardsIgnoreEnd
     }
 
     /**

src/Frontend/PageIdDeterminator.php

@@ -0,0 +1,47 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Frontend;
+
+use Netzmacht\Contao\PageContext\Exception\DeterminePageIdFailed;
+use Netzmacht\Contao\PageContext\Request\PageIdDeterminator as PageContextPageIdDeterminator;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Class ApiPageIdDeterminator
+ */
+final class PageIdDeterminator implements PageContextPageIdDeterminator
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function match(Request $request): bool
+    {
+        return ($request->attributes->get('_leaflet_scope') === 'page' && $request->query->get('context') === 'page');
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @throws DeterminePageIdFailed When no context id is given.
+     */
+    public function determinate(Request $request): int
+    {
+        if (!$request->query->has('contextId')) {
+            throw new DeterminePageIdFailed('Could not determine page id for from request.');
+        }
+
+        return $request->query->getInt('contextId');
+    }
+}

src/Frontend/RequestUrl.php

@@ -12,6 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Frontend;
 
+use Contao\Config;
+use Contao\Frontend;
 use Netzmacht\Contao\Leaflet\Filter\Filter;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
 
@@ -19,6 +21,8 @@ use Netzmacht\Contao\Leaflet\Mapper\Request;
  * Class RequestUrl creates the request url.
  *
  * @package Netzmacht\Contao\Leaflet\Request
+ *
+ * @deprecated
  */
 class RequestUrl implements \JsonSerializable
 {
@@ -72,7 +76,7 @@ class RequestUrl implements \JsonSerializable
             $query .= '&f=' . $filter->getName() . '&v=' . $filter->toRequest();
         }
 
-        $url = \Config::get('websitePath') . '/' . \Frontend::addToUrl($query, false);
+        $url = Config::get('websitePath') . '/' . Frontend::addToUrl($query, false);
 
         return new static($url, $hash, $request);
     }
@@ -87,6 +91,13 @@ class RequestUrl implements \JsonSerializable
     {
         $this->url  = $url;
         $this->hash = $hash;
+
+        // @codingStandardsIgnoreStart
+        @trigger_error(
+            'Deprecated since 3.1.0 and will be removed in 4.0.0. Use The router instead.',
+            E_USER_DEPRECATED
+        );
+        // @codingStandardsIgnoreEnd
     }
 
     /**

src/Frontend/ValueFilter.php

@@ -73,6 +73,8 @@ class ValueFilter
      */
     public function filter($value)
     {
-        return $this->getReplacer()->replace($value);
+        $value = $this->getReplacer()->replace($value, false);
+
+        return $value;
     }
 }

src/Listener/Backend/UserNavigationListener.php

@@ -0,0 +1,107 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Listener\Backend;
+
+use Contao\CoreBundle\Event\MenuEvent;
+use Netzmacht\Contao\Toolkit\View\Assets\AssetsManager;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\Routing\RouterInterface as Router;
+use Symfony\Component\Translation\TranslatorInterface as Translator;
+
+/**
+ * Class BackendMenuListener adds backend entries to the navigation.
+ */
+final class UserNavigationListener
+{
+    /**
+     * Request stack.
+     *
+     * @var RequestStack
+     */
+    private $requestStack;
+
+    /**
+     * Router.
+     *
+     * @var Router
+     */
+    private $router;
+
+    /**
+     * Translator.
+     *
+     * @var Translator
+     */
+    private $translator;
+
+    /**
+     * Assets manager.
+     *
+     * @var AssetsManager
+     */
+    private $assets;
+
+    /**
+     * BackendUserNavigationListener constructor.
+     *
+     * @param RequestStack  $requestStack Request stack.
+     * @param Router        $router       Router.
+     * @param Translator    $translator   Translator.
+     * @param AssetsManager $assets       Assets manager.
+     */
+    public function __construct(
+        RequestStack $requestStack,
+        Router $router,
+        Translator $translator,
+        AssetsManager $assets
+    ) {
+        $this->requestStack = $requestStack;
+        $this->router       = $router;
+        $this->translator   = $translator;
+        $this->assets       = $assets;
+    }
+
+    /**
+     * Handle the event.
+     *
+     * @param array $modules Backend navigation modules.
+     *
+     * @return array
+     */
+    public function __invoke(array $modules): array
+    {
+        if (!isset($modules['leaflet'])) {
+            return $modules;
+        }
+
+        $request  = $this->requestStack->getCurrentRequest();
+        $isActive = $request && $request->attributes->get('_backend_module') === 'leaflet_about';
+
+        $modules['leaflet']['modules']['leaflet_about'] = [
+            'label'    => $this->translator->trans('MOD.leaflet_about.0', [], 'contao_modules'),
+            'title'    => $this->translator->trans('MOD.leaflet_about.1', [], 'contao_modules'),
+            'href'     => $this->router->generate('leaflet_backend_about'),
+            'icon'     => 'bundles/netzmachtcontaoleaflet/img/about.png',
+            'class'    => 'navigation leaflet_about',
+            'isActive' => $isActive,
+        ];
+
+        if ($isActive) {
+            $this->assets->addStylesheet('bundles/netzmachtcontaoleaflet/css/about.css');
+        }
+
+        return $modules;
+    }
+}

src/Listener/Dca/AbstractUserDcaListener.php

@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
+
+use Contao\Image;
+use Contao\StringUtil;
+use Netzmacht\Contao\Leaflet\Backend\Renderer\Label\Layer\LayerLabelRenderer;
+use Netzmacht\Contao\Leaflet\Model\LayerModel;
+use Netzmacht\Contao\Toolkit\Dca\Listener\AbstractListener;
+use Netzmacht\Contao\Toolkit\Dca\Manager;
+use Symfony\Component\Translation\TranslatorInterface as Translator;
+
+/**
+ * Class AbstractUserDcaListener
+ */
+abstract class AbstractUserDcaListener extends AbstractListener
+{
+    /**
+     * Layer label renderer.
+     *
+     * @var LayerLabelRenderer
+     */
+    private $labelRenderer;
+
+    /**
+     * Translator.
+     *
+     * @var Translator
+     */
+    private $translator;
+
+    /**
+     * Layers definitions.
+     *
+     * @var array
+     */
+    private $layers;
+
+    /**
+     * Constructor.
+     *
+     * @param Manager            $dcaManager    Dca manager.
+     * @param LayerLabelRenderer $labelRenderer Layer label renderer.
+     * @param Translator         $translator    Translator.
+     * @param array              $layers        Layers definition.
+     */
+    public function __construct(
+        Manager $dcaManager,
+        LayerLabelRenderer $labelRenderer,
+        Translator $translator,
+        array $layers
+    ) {
+        parent::__construct($dcaManager);
+
+        $this->labelRenderer = $labelRenderer;
+        $this->translator    = $translator;
+        $this->layers        = $layers;
+    }
+
+    /**
+     * Generate the layers row label.
+     *
+     * @param array $row Layer data row.
+     *
+     * @return string
+     */
+    public function generateLayersRowLabel(array $row): string
+    {
+        if (!empty($this->layers[$row['type']]['icon'])) {
+            $src = $this->layers[$row['type']]['icon'];
+        } else {
+            $src = 'iconPLAIN.gif';
+        }
+
+        $activeIcon   = $src;
+        $disabledIcon = preg_replace('/(\.[^\.]+)$/', '_1$1', $src);
+
+        if (!$row['active']) {
+            $src = $disabledIcon;
+        }
+
+        $alt        = $this->getFormatter(LayerModel::getTable())->formatValue('type', $row['type']);
+        $attributes = sprintf(
+            'class="list-icon" title="%s" data-icon="%s" data-icon-disabled="%s"',
+            StringUtil::specialchars(strip_tags($alt)),
+            $activeIcon,
+            $disabledIcon
+        );
+
+        $label  = $this->getFormatter(LayerModel::getTable())->formatValue('title', $row['title']);
+        $label .= sprintf(' <span class="tl_gray">[ID %s]</span>', $row['id']);
+        $icon   = Image::getHtml($src, $alt, $attributes);
+        $label  = $this->labelRenderer->render($row, $label, $this->translator);
+
+        return $icon . ' ' . $label;
+    }
+}

src/Listener/Dca/IconDcaListener.php

@@ -14,6 +14,10 @@ declare(strict_types=1);
 
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
+use Contao\BackendUser;
+use Contao\CoreBundle\Exception\AccessDeniedException;
+use Netzmacht\Contao\Leaflet\Model\IconModel;
+
 /**
  * Class IconDcaListener.
  *
@@ -21,6 +25,13 @@ namespace Netzmacht\Contao\Leaflet\Listener\Dca;
  */
 class IconDcaListener
 {
+    /**
+     * Contao backend user.
+     *
+     * @var BackendUser
+     */
+    private $user;
+
     /**
      * Icon type options.
      *
@@ -31,13 +42,33 @@ class IconDcaListener
     /**
      * IconDcaListener constructor.
      *
-     * @param array $icons Icon type options.
+     * @param BackendUser $user  Backend user.
+     * @param array       $icons Icon type options.
      */
-    public function __construct(array $icons)
+    public function __construct(BackendUser $user, array $icons)
     {
+        $this->user  = $user;
         $this->icons = $icons;
     }
 
+    /**
+     * Check the permission.
+     *
+     * @return void
+     *
+     * @throws AccessDeniedException If user has not the permission.
+     */
+    public function checkPermission(): void
+    {
+        if ($this->user->hasAccess(IconModel::getTable(), 'leaflet_tables')) {
+            return;
+        }
+
+        throw new AccessDeniedException(
+            sprintf('Access denied to "%s" for user "%s"', IconModel::getTable(), $this->user->id)
+        );
+    }
+
     /**
      * Get icon options.
      *

src/Listener/Dca/LayerDcaListener.php

@@ -13,9 +13,12 @@
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
 use Contao\Backend;
+use Contao\BackendUser;
+use Contao\CoreBundle\Exception\AccessDeniedException;
 use Contao\CoreBundle\Framework\Adapter;
 use Contao\DataContainer;
 use Contao\Image;
+use Contao\Input;
 use Contao\StringUtil;
 use Doctrine\DBAL\Connection;
 use Netzmacht\Contao\Leaflet\Backend\Renderer\Label\Layer\LayerLabelRenderer;
@@ -23,6 +26,7 @@ use Netzmacht\Contao\Leaflet\Model\IconModel;
 use Netzmacht\Contao\Leaflet\Model\LayerModel;
 use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
 use Netzmacht\Contao\Toolkit\Dca\Listener\AbstractListener;
+use Netzmacht\Contao\Toolkit\Dca\Listener\Button\StateButtonCallbackListener;
 use Netzmacht\Contao\Toolkit\Dca\Manager;
 use Netzmacht\Contao\Toolkit\Dca\Options\OptionsBuilder;
 use Symfony\Component\Translation\TranslatorInterface as Translator;
@@ -30,7 +34,7 @@ use Symfony\Component\Translation\TranslatorInterface as Translator;
 /**
  * Class Layer is the helper class for the tl_leaflet_layer dca.
  *
- * @package Netzmacht\Contao\Leaflet\Dca
+ * @SuppressWarnings(PHPMD.TooManyPublicMethods)
  */
 class LayerDcaListener extends AbstractListener
 {
@@ -76,6 +80,13 @@ class LayerDcaListener extends AbstractListener
      */
     private $translator;
 
+    /**
+     * Backend user.
+     *
+     * @var BackendUser
+     */
+    private $backendUser;
+
     /**
      * OSM amenities.
      *
@@ -104,19 +115,28 @@ class LayerDcaListener extends AbstractListener
      */
     private $backendAdapter;
 
+    /**
+     * State button callback listener.
+     *
+     * @var StateButtonCallbackListener
+     */
+    private $stateButtonCallbackListener;
+
     /**
      * Construct.
      *
-     * @param Manager            $manager           Data container manager.
-     * @param Connection         $connection        Database connection.
-     * @param RepositoryManager  $repositoryManager Repository manager.
-     * @param Translator         $translator        Translator.
-     * @param LayerLabelRenderer $labelRenderer     Layer label renderer.
-     * @param Adapter|Backend    $backendAdapter    Backend adapter.
-     * @param array              $layers            Leaflet layer configuration.
-     * @param array              $tileProviders     Tile providers.
-     * @param array              $amenities         OSM amenities.
-     * @param array              $fileFormats       File formats.
+     * @param Manager                     $manager                     Data container manager.
+     * @param Connection                  $connection                  Database connection.
+     * @param RepositoryManager           $repositoryManager           Repository manager.
+     * @param Translator                  $translator                  Translator.
+     * @param LayerLabelRenderer          $labelRenderer               Layer label renderer.
+     * @param BackendUser                 $backendUser                 Backend user.
+     * @param StateButtonCallbackListener $stateButtonCallbackListener State button callback listener.
+     * @param Adapter|Backend             $backendAdapter              Backend adapter.
+     * @param array                       $layers                      Leaflet layer configuration.
+     * @param array                       $tileProviders               Tile providers.
+     * @param array                       $amenities                   OSM amenities.
+     * @param array                       $fileFormats                 File formats.
      *
      * @SuppressWarnings(PHPMD.ExcessiveParameterList)
      */
@@ -126,6 +146,8 @@ class LayerDcaListener extends AbstractListener
         RepositoryManager $repositoryManager,
         Translator $translator,
         LayerLabelRenderer $labelRenderer,
+        BackendUser $backendUser,
+        StateButtonCallbackListener $stateButtonCallbackListener,
         $backendAdapter,
         array $layers,
         array $tileProviders,
@@ -134,15 +156,55 @@ class LayerDcaListener extends AbstractListener
     ) {
         parent::__construct($manager);
 
-        $this->connection        = $connection;
-        $this->layers            = $layers;
-        $this->tileProviders     = $tileProviders;
-        $this->translator        = $translator;
-        $this->amenities         = $amenities;
-        $this->labelRenderer     = $labelRenderer;
-        $this->fileFormats       = $fileFormats;
-        $this->repositoryManager = $repositoryManager;
-        $this->backendAdapter    = $backendAdapter;
+        $this->connection                  = $connection;
+        $this->layers                      = $layers;
+        $this->tileProviders               = $tileProviders;
+        $this->translator                  = $translator;
+        $this->amenities                   = $amenities;
+        $this->labelRenderer               = $labelRenderer;
+        $this->fileFormats                 = $fileFormats;
+        $this->repositoryManager           = $repositoryManager;
+        $this->backendAdapter              = $backendAdapter;
+        $this->backendUser                 = $backendUser;
+        $this->stateButtonCallbackListener = $stateButtonCallbackListener;
+    }
+
+    /**
+     * Check the permissions.
+     *
+     * @param DataContainer $dataContainer Data container.
+     *
+     * @return void
+     *
+     * @throws AccessDeniedException If permissions are not granted.
+     */
+    public function checkPermissions(DataContainer $dataContainer): void
+    {
+        if ($this->backendUser->isAdmin) {
+            return;
+        }
+
+        $action     = Input::get('act');
+        $permission = $this->determinePermission($action);
+
+        if ($permission && !$this->backendUser->hasAccess($permission, 'leaflet_layer_permissions')) {
+            throw new AccessDeniedException(
+                sprintf('Permission "%s" not granted to access layer "%s"', $permission, $dataContainer->id)
+            );
+        }
+
+        $this->getDefinition()->set(['list', 'sorting', 'root'], $this->backendUser->leaflet_layers);
+
+        $layerId = $this->determineLayerId();
+        if ($layerId && !$this->backendUser->hasAccess($layerId, 'leaflet_layers')) {
+            throw new AccessDeniedException(
+                sprintf('User "%s" not allowed to access layer "%s"', $this->backendUser->id, $layerId)
+            );
+        }
+
+        if (!$this->backendUser->hasAccess(LayerModel::PERMISSION_CREATE, 'leaflet_layer_permissions')) {
+            $this->getDefinition()->set(['config', 'closed'], true);
+        }
     }
 
     /**
@@ -306,6 +368,148 @@ class LayerDcaListener extends AbstractListener
         return $buffer;
     }
 
+    /**
+     * Generate the edit button.
+     *
+     * @param array  $row        Current row.
+     * @param string $href       The button href.
+     * @param string $label      The button label.
+     * @param string $title      The button title.
+     * @param string $icon       The button icon.
+     * @param string $attributes Optional attributes.
+     *
+     * @return string
+     */
+    public function generateEditButton($row, $href, $label, $title, $icon, $attributes): string
+    {
+        if ($this->backendUser->hasAccess('edit', 'leaflet_layer_permissions')) {
+            return $this->generateButton($row, $href, $label, $title, $icon, $attributes);
+        }
+
+        return '';
+    }
+
+    /**
+     * Generate the cut button.
+     *
+     * @param array  $row        Current row.
+     * @param string $href       The button href.
+     * @param string $label      The button label.
+     * @param string $title      The button title.
+     * @param string $icon       The button icon.
+     * @param string $attributes Optional attributes.
+     *
+     * @return string
+     */
+    public function generateCutButton($row, $href, $label, $title, $icon, $attributes): string
+    {
+        if ($this->backendUser->hasAccess('edit', 'leaflet_layer_permissions')) {
+            return $this->generateButton($row, $href, $label, $title, $icon, $attributes);
+        }
+
+        return '';
+    }
+
+    /**
+     * Generate the copy button.
+     *
+     * @param array  $row        Current row.
+     * @param string $href       The button href.
+     * @param string $label      The button label.
+     * @param string $title      The button title.
+     * @param string $icon       The button icon.
+     * @param string $attributes Optional attributes.
+     *
+     * @return string
+     */
+    public function generateCopyButton($row, $href, $label, $title, $icon, $attributes): string
+    {
+        if ($this->backendUser->hasAccess('create', 'leaflet_layer_permissions')) {
+            return $this->generateButton($row, $href, $label, $title, $icon, $attributes);
+        }
+
+        return '';
+    }
+
+    /**
+     * Generate the toggle button.
+     *
+     * @param array         $row               Current data row.
+     * @param string|null   $href              Button link.
+     * @param string|null   $label             Button label.
+     * @param string|null   $title             Button title.
+     * @param string|null   $icon              Enabled button icon.
+     * @param string|null   $attributes        Html attributes as string.
+     * @param string        $tableName         Table name.
+     * @param array|null    $rootIds           Root ids.
+     * @param array|null    $childRecordIds    Child record ids.
+     * @param bool          $circularReference Circular reference flag.
+     * @param string|null   $previous          Previous button name.
+     * @param string|null   $next              Next button name.
+     * @param DataContainer $dataContainer     Data container driver.
+     *
+     * @return string
+     *
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     * @SuppressWarnings(PHPMD.ExcessiveParameterList)
+     */
+    public function generateToggleButton(
+        array $row,
+        $href,
+        $label,
+        $title,
+        $icon,
+        $attributes,
+        string $tableName,
+        $rootIds,
+        $childRecordIds,
+        bool $circularReference,
+        $previous,
+        $next,
+        $dataContainer
+    ): string {
+        if ($this->backendUser->hasAccess('edit', 'leaflet_layer_permissions')) {
+            return $this->stateButtonCallbackListener->handleButtonCallback(
+                $row,
+                $href,
+                $label,
+                $title,
+                $icon,
+                $attributes,
+                $tableName,
+                $rootIds,
+                $childRecordIds,
+                $circularReference,
+                $previous,
+                $next,
+                $dataContainer
+            );
+        }
+
+        return '';
+    }
+
+    /**
+     * Generate the edit button.
+     *
+     * @param array  $row        Current row.
+     * @param string $href       The button href.
+     * @param string $label      The button label.
+     * @param string $title      The button title.
+     * @param string $icon       The button icon.
+     * @param string $attributes Optional attributes.
+     *
+     * @return string
+     */
+    public function generateDeleteButton($row, $href, $label, $title, $icon, $attributes): string
+    {
+        if ($this->backendUser->hasAccess('delete', 'leaflet_layer_permissions')) {
+            return $this->generateButton($row, $href, $label, $title, $icon, $attributes);
+        }
+
+        return '';
+    }
+
     /**
      * Generate the markers button.
      *
@@ -324,6 +528,10 @@ class LayerDcaListener extends AbstractListener
             return '';
         }
 
+        if (!$this->backendUser->hasAccess('data', 'leaflet_layer_permissions')) {
+            return '';
+        }
+
         return $this->generateButton($row, $href, $label, $title, $icon, $attributes);
     }
 
@@ -345,6 +553,10 @@ class LayerDcaListener extends AbstractListener
             return '';
         }
 
+        if (!$this->backendUser->hasAccess('data', 'leaflet_layer_permissions')) {
+            return '';
+        }
+
         return $this->generateButton($row, $href, $label, $title, $icon, $attributes);
     }
 
@@ -517,9 +729,87 @@ class LayerDcaListener extends AbstractListener
     {
         return sprintf(
             '<a href="%s" title="%s">%s</a> ',
-            \Backend::addToUrl($href . '&amp;id=' . $row['id']),
+            Backend::addToUrl($href . '&amp;id=' . $row['id']),
             $title,
-            \Image::getHtml($icon, $label, $attributes)
+            Image::getHtml($icon, $label, $attributes)
         );
     }
+
+    /**
+     * Determine permission for current action.
+     *
+     * @param string|null $action Given action.
+     *
+     * @return string|null
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    private function determinePermission(?string $action): ?string
+    {
+        $permission = null;
+
+        switch ($action) {
+            case 'edit':
+            case 'toggle':
+            case 'editAll':
+            case 'overrideAll':
+            case 'cutAll':
+                return LayerModel::PERMISSION_EDIT;
+
+            case 'delete':
+            case 'deleteAll':
+                return LayerModel::PERMISSION_DELETE;
+
+            case 'copyAll':
+                return LayerModel::PERMISSION_CREATE;
+
+            case 'paste':
+                $mode = Input::get('mode');
+
+                switch ($mode) {
+                    case 'create':
+                        return LayerModel::PERMISSION_CREATE;
+
+                    case 'cut':
+                        return LayerModel::PERMISSION_EDIT;
+
+                    default:
+                        return $permission;
+                }
+
+                // Comment just to please phpcs
+            default:
+                return $permission;
+        }
+    }
+
+
+    /**
+     * Determine the layer id.
+     *
+     * @return int|null
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    private function determineLayerId(): ?int
+    {
+        // Check the current action
+        switch (Input::get('act')) {
+            case 'edit':
+            case 'delete':
+            case 'paste':
+            case 'show':
+                return (int) Input::get('id');
+
+            case 'editAll':
+            case 'deleteAll':
+            case 'overrideAll':
+            case 'cutAll':
+            case 'copyAll':
+                return (int) CURRENT_ID;
+
+            default:
+                return null;
+        }
+    }
 }

src/Listener/Dca/LeafletDcaListener.php

@@ -122,6 +122,7 @@ class LeafletDcaListener
             $data['marker'] = json_encode($latLng);
         } catch (\Exception $e) {
             // LatLng throws an exception of value could not be created. Just let the value empty when.
+            $data['marker'] = null;
         }
 
         return $this->templateEngine->render('toolkit:be:be_leaflet_geocode.html5', $data);

src/Listener/Dca/MapDcaListener.php

@@ -15,14 +15,20 @@ declare(strict_types=1);
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
 use Contao\DataContainer;
+use Contao\Input;
 use Contao\StringUtil;
 use Doctrine\DBAL\Connection;
 use Netzmacht\Contao\Leaflet\Model\LayerModel;
+use Netzmacht\Contao\Leaflet\Model\MapModel;
 use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
 use Netzmacht\Contao\Toolkit\Dca\Listener\AbstractListener;
 use Netzmacht\Contao\Toolkit\Dca\Manager;
 use Netzmacht\Contao\Toolkit\Dca\Options\OptionsBuilder;
 use PDO;
+use function strlen;
+use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\Translation\TranslatorInterface as Translator;
+use function var_dump;
 
 /**
  * Class Map is the helper class for the tl_leaflet_map dca.
@@ -52,19 +58,70 @@ class MapDcaListener extends AbstractListener
      */
     private $repositoryManager;
 
+    /**
+     * Translator.
+     *
+     * @var Translator
+     */
+    private $translator;
+
+    /**
+     * Session.
+     *
+     * @var Session
+     */
+    private $session;
+
     /**
      * Construct.
      *
      * @param Manager           $manager           Data container manager.
      * @param Connection        $connection        Database connection.
      * @param RepositoryManager $repositoryManager Repository manager.
+     * @param Translator        $translator        Translator.
+     * @param Session           $session           Session.
      */
-    public function __construct(Manager $manager, Connection $connection, RepositoryManager $repositoryManager)
-    {
+    public function __construct(
+        Manager $manager,
+        Connection $connection,
+        RepositoryManager $repositoryManager,
+        Translator $translator,
+        Session $session
+    ) {
         parent::__construct($manager);
 
         $this->connection        = $connection;
         $this->repositoryManager = $repositoryManager;
+        $this->translator        = $translator;
+        $this->session           = $session;
+    }
+
+    /**
+     * Add warnings for incomplete configurations.
+     *
+     * @param DataContainer $dataContainer The data container driver.
+     *
+     * @return void
+     */
+    public function addIncompleteConfigurationWarning($dataContainer): void
+    {
+        if (Input::get('act') !== 'edit') {
+            return;
+        }
+
+        $repository = $this->repositoryManager->getRepository(MapModel::class);
+        $map        = $repository->find((int) $dataContainer->id);
+
+        if (!$map) {
+            return;
+        }
+
+        if ($map->zoom === null || $map->zoom === '') {
+            $this->session->getFlashBag()->add(
+                'contao.BE.info',
+                $this->translator->trans('ERR.leafletMissingZoomLevel', [], 'contao_default')
+            );
+        }
     }
 
     /**

src/Listener/Dca/MarkerDcaListener.php

@@ -12,9 +12,13 @@
 
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
-use Contao\Controller;
+use Contao\BackendUser;
+use Contao\CoreBundle\Exception\AccessDeniedException;
+use Contao\Input;
+use Contao\StringUtil;
 use Doctrine\DBAL\Connection;
 use Netzmacht\Contao\Leaflet\Model\IconModel;
+use Netzmacht\Contao\Leaflet\Model\LayerModel;
 use Netzmacht\Contao\Leaflet\Model\PopupModel;
 use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
 use Netzmacht\Contao\Toolkit\Dca\Options\OptionsBuilder;
@@ -40,16 +44,48 @@ class MarkerDcaListener
      */
     private $repositoryManager;
 
+    /**
+     * Backend user.
+     *
+     * @var BackendUser
+     */
+    private $backendUser;
+
     /**
      * MarkerDcaListener constructor.
      *
      * @param Connection        $connection        Database connection.
      * @param RepositoryManager $repositoryManager Repository manager.
+     * @param BackendUser       $backendUser       Backend user.
      */
-    public function __construct(Connection $connection, RepositoryManager $repositoryManager)
+    public function __construct(Connection $connection, RepositoryManager $repositoryManager, BackendUser $backendUser)
     {
         $this->connection        = $connection;
         $this->repositoryManager = $repositoryManager;
+        $this->backendUser       = $backendUser;
+    }
+
+    /**
+     * Check permissions.
+     *
+     * @return void
+     *
+     * @throws AccessDeniedException When permission is not granted.
+     */
+    public function checkPermissions(): void
+    {
+        if (!$this->backendUser->hasAccess(LayerModel::PERMISSION_DATA, 'leaflet_layer_permissions')) {
+            throw new AccessDeniedException(
+                sprintf('User "%s" not allowed to access layer data.', $this->backendUser->id)
+            );
+        }
+
+        $layerId = $this->determineLayerId();
+        if ($layerId && !$this->backendUser->hasAccess($layerId, 'leaflet_layers')) {
+            throw new AccessDeniedException(
+                sprintf('User "%s" not allowed to access layer "%s"', $this->backendUser->id, $layerId)
+            );
+        }
     }
 
     /**
@@ -113,7 +149,7 @@ class MarkerDcaListener
             'altitude'  => null,
         ];
 
-        $values = trimsplit(',', $value);
+        $values = StringUtil::trimsplit(',', $value);
         $keys   = array_keys($combined);
         $count  = count($values);
 
@@ -164,4 +200,25 @@ class MarkerDcaListener
 
         return '';
     }
+
+    /**
+     * Determine the layer id.
+     *
+     * @return int|null
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    private function determineLayerId(): ?int
+    {
+        // Check the current action
+        switch (Input::get('act')) {
+            case '':
+            case 'create':
+            case 'select':
+                return (int) Input::get('id');
+
+            default:
+                return (int) CURRENT_ID;
+        }
+    }
 }

src/Listener/Dca/OperationsListener.php

@@ -0,0 +1,169 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
+
+use Contao\Backend;
+use Contao\BackendUser;
+use Netzmacht\Contao\Leaflet\Model\IconModel;
+use Netzmacht\Contao\Leaflet\Model\PopupModel;
+use Netzmacht\Contao\Leaflet\Model\StyleModel;
+
+/**
+ * Class OperationsListener
+ */
+final class OperationsListener
+{
+    /**
+     * Backend user.
+     *
+     * @var BackendUser
+     */
+    private $user;
+
+    /**
+     * OperationsListener constructor.
+     *
+     * @param BackendUser $user Backend user.
+     */
+    public function __construct(BackendUser $user)
+    {
+        $this->user = $user;
+    }
+
+    /**
+     * Generate the style operation.
+     *
+     * @param string $href       Button link.
+     * @param string $label      Button label.
+     * @param string $title      Button title.
+     * @param string $class      Button icon class.
+     * @param string $attributes Html attributes.
+     *
+     * @return string
+     */
+    public function styleOperation(
+        string $href,
+        string $label,
+        string $title,
+        string $class,
+        string $attributes
+    ): string {
+        return $this->renderIfPermissionIsGranted(StyleModel::getTable(), $href, $label, $title, $class, $attributes);
+    }
+
+    /**
+     * Generate the icon operation.
+     *
+     * @param string $href       Button link.
+     * @param string $label      Button label.
+     * @param string $title      Button title.
+     * @param string $class      Button icon class.
+     * @param string $attributes Html attributes.
+     *
+     * @return string
+     */
+    public function iconOperation(
+        string $href,
+        string $label,
+        string $title,
+        string $class,
+        string $attributes
+    ): string {
+        return $this->renderIfPermissionIsGranted(IconModel::getTable(), $href, $label, $title, $class, $attributes);
+    }
+
+    /**
+     * Generate the popup operation.
+     *
+     * @param string $href       Button link.
+     * @param string $label      Button label.
+     * @param string $title      Button title.
+     * @param string $class      Button icon class.
+     * @param string $attributes Html attributes.
+     *
+     * @return string
+     */
+    public function popupOperation(
+        string $href,
+        string $label,
+        string $title,
+        string $class,
+        string $attributes
+    ): string {
+        return $this->renderIfPermissionIsGranted(PopupModel::getTable(), $href, $label, $title, $class, $attributes);
+    }
+
+    /**
+     * Check if user has permission to access the leaflet table.
+     *
+     * @param string $permission The table permission.
+     *
+     * @return bool
+     */
+    private function hasPermission(string $permission): bool
+    {
+        return (bool) $this->user->hasAccess($permission, 'leaflet_tables');
+    }
+
+    /**
+     * Generate the style operation.
+     *
+     * @param string $permission Table permission to check.
+     * @param string $href       Button link.
+     * @param string $label      Button label.
+     * @param string $title      Button title.
+     * @param string $class      Button icon class.
+     * @param string $attributes Html attributes.
+     *
+     * @return string
+     */
+    private function renderIfPermissionIsGranted(
+        string $permission,
+        string $href,
+        string $label,
+        string $title,
+        string $class,
+        string $attributes
+    ): string {
+        if ($this->hasPermission($permission)) {
+            return $this->render($href, $label, $title, $class, $attributes);
+        }
+
+        return '';
+    }
+
+    /**
+     * Render a button.
+     *
+     * @param string $href       Button link.
+     * @param string $label      Button label.
+     * @param string $title      Button title.
+     * @param string $class      Button icon class.
+     * @param string $attributes Html attributes.
+     *
+     * @return string
+     */
+    private function render(string $href, string $label, string $title, string $class, string $attributes): string
+    {
+        return sprintf(
+            ' <a href="%s" title="%s" class="%s" %s>%s</a>',
+            Backend::addToUrl($href),
+            $title,
+            $class,
+            $attributes,
+            $label
+        );
+    }
+}

src/Listener/Dca/PopupDcaListener.php

@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
+
+use Contao\BackendUser;
+use Contao\CoreBundle\Exception\AccessDeniedException;
+use Netzmacht\Contao\Leaflet\Model\PopupModel;
+
+/**
+ * Class PopupDcaListener
+ */
+final class PopupDcaListener
+{
+    /**
+     * Backend user.
+     *
+     * @var BackendUser
+     */
+    private $user;
+
+    /**
+     * PopupDcaListener constructor.
+     *
+     * @param BackendUser $user Backend user.
+     */
+    public function __construct(BackendUser $user)
+    {
+        $this->user = $user;
+    }
+
+    /**
+     * Check the permission.
+     *
+     * @return void
+     *
+     * @throws AccessDeniedException If user has not the permission.
+     */
+    public function checkPermission(): void
+    {
+        if ($this->user->hasAccess(PopupModel::getTable(), 'leaflet_tables')) {
+            return;
+        }
+
+        throw new AccessDeniedException(
+            sprintf('Access denied to "%s" for user "%s"', PopupModel::getTable(), $this->user->id)
+        );
+    }
+}

src/Listener/Dca/StyleDcaListener.php

@@ -14,6 +14,10 @@ declare(strict_types=1);
 
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
+use Contao\BackendUser;
+use Contao\CoreBundle\Exception\AccessDeniedException;
+use Netzmacht\Contao\Leaflet\Model\StyleModel;
+
 /**
  * Class StyleDcaListener.
  *
@@ -21,6 +25,13 @@ namespace Netzmacht\Contao\Leaflet\Listener\Dca;
  */
 class StyleDcaListener
 {
+    /**
+     * Backend user.
+     *
+     * @var BackendUser
+     */
+    private $user;
+
     /**
      * Style type options.
      *
@@ -31,11 +42,31 @@ class StyleDcaListener
     /**
      * StyleDcaListener constructor.
      *
-     * @param array $styles Styles options.
+     * @param BackendUser $user   Backend user.
+     * @param array       $styles Styles options.
      */
-    public function __construct(array $styles)
+    public function __construct(BackendUser $user, array $styles)
     {
         $this->icons = $styles;
+        $this->user  = $user;
+    }
+
+    /**
+     * Check the permission.
+     *
+     * @return void
+     *
+     * @throws AccessDeniedException If user has not the permission.
+     */
+    public function checkPermission(): void
+    {
+        if ($this->user->hasAccess(StyleModel::getTable(), 'leaflet_tables')) {
+            return;
+        }
+
+        throw new AccessDeniedException(
+            sprintf('Access denied to "%s" for user "%s"', StyleModel::getTable(), $this->user->id)
+        );
     }
 
     /**

src/Listener/Dca/UserDcaListener.php

@@ -0,0 +1,28 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
+
+/**
+ * Class UserDcaListener
+ */
+final class UserDcaListener extends AbstractUserDcaListener
+{
+    /**
+     * Data container name.
+     *
+     * @var string
+     */
+    protected static $name = 'tl_user';
+}

src/Listener/Dca/UserGroupDcaListener.php

@@ -0,0 +1,28 @@
+<?php
+
+/**
+ * Leaflet maps for Contao CMS.
+ *
+ * @package    contao-leaflet-maps
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2014-2018 netzmacht David Molineus. All rights reserved.
+ * @license    LGPL-3.0 https://github.com/netzmacht/contao-leaflet-maps/blob/master/LICENSE
+ * @filesource
+ */
+
+declare(strict_types=1);
+
+namespace Netzmacht\Contao\Leaflet\Listener\Dca;
+
+/**
+ * Class UserGroupDcaListener
+ */
+final class UserGroupDcaListener extends AbstractUserDcaListener
+{
+    /**
+     * Data container name.
+     *
+     * @var string
+     */
+    protected static $name = 'tl_user_group';
+}

src/Listener/Dca/Validator.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
 use Contao\DataContainer;
+use Contao\StringUtil;
 use Netzmacht\Contao\Toolkit\Dca\Manager;
 use Netzmacht\LeafletPHP\Value\LatLng;
 use Symfony\Component\Translation\TranslatorInterface as Translator;
@@ -116,7 +117,7 @@ class Validator
      */
     public function validateMultipleCoordinateSets($values, $dataContainer)
     {
-        $sets = deserialize($values, true);
+        $sets = StringUtil::deserialize($values, true);
         foreach ($sets as $lines) {
             $this->validateMultipleCoordinates($lines, $dataContainer);
         }

src/Listener/Dca/VectorDcaListener.php

@@ -12,6 +12,10 @@
 
 namespace Netzmacht\Contao\Leaflet\Listener\Dca;
 
+use Contao\BackendUser;
+use Contao\CoreBundle\Exception\AccessDeniedException;
+use Contao\Input;
+use Netzmacht\Contao\Leaflet\Model\LayerModel;
 use Netzmacht\Contao\Leaflet\Model\PopupModel;
 use Netzmacht\Contao\Leaflet\Model\StyleModel;
 use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
@@ -47,19 +51,55 @@ class VectorDcaListener extends AbstractListener
      */
     private $repositoryManager;
 
+    /**
+     * Backend user.
+     *
+     * @var BackendUser
+     */
+    private $backendUser;
+
     /**
      * Construct.
      *
      * @param Manager           $dcaManager        Data container manager.
      * @param RepositoryManager $repositoryManager Repository manager.
+     * @param BackendUser       $backendUser       Backend user.
      * @param array             $vectors           Vectors.
      */
-    public function __construct(Manager $dcaManager, RepositoryManager $repositoryManager, array $vectors)
-    {
+    public function __construct(
+        Manager $dcaManager,
+        RepositoryManager $repositoryManager,
+        BackendUser $backendUser,
+        array $vectors
+    ) {
         parent::__construct($dcaManager);
 
         $this->vectors           = $vectors;
         $this->repositoryManager = $repositoryManager;
+        $this->backendUser       = $backendUser;
+    }
+
+    /**
+     * Check permissions.
+     *
+     * @return void
+     *
+     * @throws AccessDeniedException When permission is not granted.
+     */
+    public function checkPermissions(): void
+    {
+        if (!$this->backendUser->hasAccess(LayerModel::PERMISSION_DATA, 'leaflet_layer_permissions')) {
+            throw new AccessDeniedException(
+                sprintf('User "%s" not allowed to access layer data.', $this->backendUser->id)
+            );
+        }
+
+        $layerId = $this->determineLayerId();
+        if ($layerId && !$this->backendUser->hasAccess($layerId, 'leaflet_layers')) {
+            throw new AccessDeniedException(
+                sprintf('User "%s" not allowed to access layer "%s"', $this->backendUser->id, $layerId)
+            );
+        }
     }
 
     /**
@@ -114,4 +154,25 @@ class VectorDcaListener extends AbstractListener
 
         return $builder->getOptions();
     }
+
+    /**
+     * Determine the layer id.
+     *
+     * @return int|null
+     *
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     */
+    private function determineLayerId(): ?int
+    {
+        // Check the current action
+        switch (Input::get('act')) {
+            case '':
+            case 'create':
+            case 'select':
+                return (int) Input::get('id');
+
+            default:
+                return (int) CURRENT_ID;
+        }
+    }
 }

src/Listener/GeoJsonListener.php

@@ -16,6 +16,7 @@ namespace Netzmacht\Contao\Leaflet\Listener;
 
 use Contao\FilesModel;
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Event\ConvertToGeoJsonEvent;
 use Netzmacht\Contao\Leaflet\Model\LayerModel;
 use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
@@ -117,7 +118,7 @@ final class GeoJsonListener
     public function enrichObjects(GeoJsonObject $feature, LeafletDefinition $definition, $model)
     {
         if (($definition instanceof Marker || $definition instanceof Vector)
-            && $model instanceof \Model && $feature instanceof Feature) {
+            && $model instanceof Model && $feature instanceof Feature) {
             $this->setDataProperty($model, $feature);
             $this->setBoundsInformation($model, $feature);
         }
@@ -148,7 +149,7 @@ final class GeoJsonListener
      */
     public function setModelData(GeoJsonObject $feature, $model)
     {
-        if (!$model instanceof \Model || !$feature instanceof Feature
+        if (!$model instanceof Model || !$feature instanceof Feature
             || empty($this->featureModelProperties[$model->getTable()])) {
             return;
         }
@@ -169,12 +170,12 @@ final class GeoJsonListener
     /**
      * Parse the model value based on the config.
      *
-     * @param \Model $model    The model.
-     * @param mixed  $property The property config.
+     * @param Model $model    The model.
+     * @param mixed $property The property config.
      *
      * @return array|mixed|null
      */
-    private function parseModelValue(\Model $model, &$property)
+    private function parseModelValue(Model $model, &$property)
     {
         if (is_array($property)) {
             list($property, $type) = $property;
@@ -183,7 +184,7 @@ final class GeoJsonListener
             switch ($type) {
                 case 'array':
                 case 'object':
-                    $value = deserialize($value, true);
+                    $value = StringUtil::deserialize($value, true);
                     break;
 
                 case 'file':
@@ -194,7 +195,7 @@ final class GeoJsonListener
 
                 case 'files':
                     $repository = $this->repositoryManager->getRepository(FilesModel::class);
-                    $collection = $repository->findMultipleByUuids(deserialize($value, true));
+                    $collection = $repository->findMultipleByUuids(StringUtil::deserialize($value, true));
 
                     if ($collection) {
                         $value = $collection->fetchEach('path');

src/Listener/HashSubscriber.php

@@ -12,6 +12,7 @@
 
 namespace Netzmacht\Contao\Leaflet\Listener;
 
+use Contao\Model;
 use Netzmacht\Contao\Leaflet\Event\GetHashEvent;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
@@ -46,7 +47,7 @@ class HashSubscriber implements EventSubscriberInterface
     {
         $data = $event->getData();
 
-        if ($data instanceof \Model) {
+        if ($data instanceof Model) {
             $event->setHash($data->getTable() . '::' . $data->{$data->getPk()});
         }
     }

src/Listener/LoadAssetsListener.php

@@ -14,6 +14,7 @@ declare(strict_types=1);
 
 namespace Netzmacht\Contao\Leaflet\Listener;
 
+use Contao\File;
 use Netzmacht\Contao\Leaflet\Encoder\ContaoAssets;
 use Netzmacht\Contao\Leaflet\Frontend\Assets\LibrariesConfiguration;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
@@ -117,7 +118,7 @@ class LoadAssetsListener
             // TODO: Cache it.
             // codingStandardsIgnoreEnd
 
-            $file = new \File('assets/leaflet/js/icons.js');
+            $file = new File('assets/leaflet/js/icons.js');
             $file->write($buffer);
             $file->close();
 

src/MapProvider.php

@@ -206,7 +206,10 @@ class MapProvider
             $model = $this->getModel($mapId);
         }
 
-        if ($model->cache) {
+        $cacheKey = null;
+        $doCache  = $model->cache;
+
+        if ($doCache) {
             $cacheKey = $this->getCacheKey($mapId, $filter, $elementId, $template, $style);
 
             if ($this->cache->contains($cacheKey)) {
@@ -219,7 +222,7 @@ class MapProvider
 
         $buffer = $this->doGenerate($model, $filter, $elementId, $template, $style);
 
-        if ($model->cache) {
+        if ($doCache) {
             $this->cache->save(
                 $cacheKey,
                 [

src/Mapper/Control/AttributionControlMapper.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Mapper\Control;
 
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
 use Netzmacht\LeafletPHP\Definition;
@@ -68,7 +69,7 @@ class AttributionControlMapper extends AbstractControlMapper
             $parent->setAttributionControl(false);
         }
 
-        $attributions = deserialize($model->attributions, true);
+        $attributions = StringUtil::deserialize($model->attributions, true);
 
         foreach ($attributions as $attribution) {
             $definition->addAttribution($attribution);

src/Mapper/Layer/FileLayerMapper.php

@@ -128,8 +128,7 @@ class FileLayerMapper extends AbstractLayerMapper
                     return parent::createInstance($model, $mapper, $request, $elementId);
             }
 
-            $customId    = $layerId . '_data';
-            $customLayer = new GeoJson($customId);
+            $customLayer = new GeoJson($layerId);
 
             $layer->setCustomLayer($customLayer);
 

src/Mapper/Layer/MarkersLayerMapper.php

@@ -13,7 +13,6 @@
 namespace Netzmacht\Contao\Leaflet\Mapper\Layer;
 
 use Contao\Model;
-use Netzmacht\Contao\Leaflet\Frontend\RequestUrl;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\GeoJsonMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
@@ -24,6 +23,7 @@ use Netzmacht\LeafletPHP\Definition;
 use Netzmacht\LeafletPHP\Definition\Group\GeoJson;
 use Netzmacht\LeafletPHP\Plugins\Omnivore\GeoJson as OmnivoreGeoJson;
 use Netzmacht\LeafletPHP\Value\GeoJson\FeatureCollection;
+use Symfony\Component\Routing\RouterInterface;
 
 /**
  * Class MarkersLayerMapper maps the layer model to the markers definition.
@@ -46,14 +46,23 @@ class MarkersLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
      */
     private $repositoryManager;
 
+    /**
+     * Router.
+     *
+     * @var RouterInterface
+     */
+    private $router;
+
     /**
      * Construct.
      *
      * @param RepositoryManager $repositoryManager Repository manager.
+     * @param RouterInterface   $router            Router.
      */
-    public function __construct(RepositoryManager $repositoryManager)
+    public function __construct(RepositoryManager $repositoryManager, RouterInterface $router)
     {
         $this->repositoryManager = $repositoryManager;
+        $this->router            = $router;
 
         parent::__construct();
     }
@@ -93,7 +102,7 @@ class MarkersLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
 
                 return [
                     $this->getElementId($model, $elementId),
-                    RequestUrl::create($model->id, null, null, $request),
+                    $this->generateUrl((int) $model->id, $request),
                     [],
                     $layer,
                 ];
@@ -101,7 +110,7 @@ class MarkersLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
 
             return [
                 $this->getElementId($model, $elementId),
-                RequestUrl::create($model->id, null, null, $request),
+                $this->generateUrl((int) $model->id, $request),
             ];
         }
 
@@ -170,16 +179,43 @@ class MarkersLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
      * @param Model   $model   The layer model.
      * @param Request $request Optional building request.
      *
-     * @return \Model\Collection|null
+     * @return \Contao\Model\Collection|null
      */
     protected function loadMarkerModels(Model $model, Request $request = null)
     {
         $repository = $this->repositoryManager->getRepository(MarkerModel::class);
 
-        if ($model->boundsMode == 'fit') {
+        if ($model->boundsMode === 'fit') {
             return $repository->findByFilter($model->id, $request->getFilter());
         }
 
         return $repository->findByFilter($model->id);
     }
+
+    /**
+     * Generate the data url for a layer.
+     *
+     * @param int          $layerId The layer id.
+     * @param Request|null $request The request.
+     *
+     * @return string
+     *
+     * @SuppressWarnings(PHPMD.Superglobals)
+     */
+    private function generateUrl(int $layerId, ?Request $request = null): string
+    {
+        $params = ['layerId' => $layerId];
+
+        if ($request && ($filter = $request->getFilter())) {
+            $params['filter'] = $filter::getName();
+            $params['values'] = $filter->toRequest();
+        }
+
+        if (isset($GLOBALS['objPage'])) {
+            $params['context']   = 'page';
+            $params['contextId'] = $GLOBALS['objPage']->id;
+        }
+
+        return $this->router->generate('leaflet_layer', $params, RouterInterface::ABSOLUTE_URL);
+    }
 }

src/Mapper/Layer/OverpassLayerMapper.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Mapper\Layer;
 
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Definition\Layer\OverpassLayer;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
@@ -146,7 +147,7 @@ class OverpassLayerMapper extends AbstractLayerMapper
      */
     private function filterAmenityIconsConfig($amenityIconsConfig)
     {
-        $amenityIconsConfig = deserialize($amenityIconsConfig, true);
+        $amenityIconsConfig = StringUtil::deserialize($amenityIconsConfig, true);
         $amenityIconsMap    = [];
 
         foreach ($amenityIconsConfig as $config) {

src/Mapper/Layer/VectorsLayerMapper.php

@@ -14,7 +14,6 @@ namespace Netzmacht\Contao\Leaflet\Mapper\Layer;
 
 use Contao\Model;
 use Contao\Model\Collection;
-use Netzmacht\Contao\Leaflet\Frontend\RequestUrl;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\GeoJsonMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
@@ -25,6 +24,7 @@ use Netzmacht\LeafletPHP\Definition;
 use Netzmacht\LeafletPHP\Definition\Group\GeoJson;
 use Netzmacht\LeafletPHP\Plugins\Omnivore\GeoJson as OmnivoreGeoJson;
 use Netzmacht\LeafletPHP\Value\GeoJson\FeatureCollection;
+use Symfony\Component\Routing\RouterInterface;
 
 /**
  * Class VectorsLayerMapper maps the layer model for the Vectors layer definition.
@@ -47,14 +47,23 @@ class VectorsLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
      */
     private $repositoryManager;
 
+    /**
+     * Router.
+     *
+     * @var RouterInterface
+     */
+    private $router;
+
     /**
      * Construct.
      *
      * @param RepositoryManager $repositoryManager Repository manager.
+     * @param RouterInterface   $router            Router
      */
-    public function __construct(RepositoryManager $repositoryManager)
+    public function __construct(RepositoryManager $repositoryManager, RouterInterface $router)
     {
         $this->repositoryManager = $repositoryManager;
+        $this->router            = $router;
 
         parent::__construct();
     }
@@ -101,7 +110,7 @@ class VectorsLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
 
                 return [
                     $this->getElementId($model, $elementId),
-                    RequestUrl::create($model->id, null, null, $request),
+                    $this->generateUrl((int) $model->id, $request),
                     [],
                     $layer,
                 ];
@@ -109,7 +118,7 @@ class VectorsLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
 
             return [
                 $this->getElementId($model, $elementId),
-                RequestUrl::create($model->id, null, null, $request),
+                $this->generateUrl((int) $model->id, $request),
             ];
         }
 
@@ -188,11 +197,11 @@ class VectorsLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
      * Add javascript callbacks.
      *
      * @param GeoJson $definition The definition.
-     * @param \Model  $model      The database model.
+     * @param Model   $model      The database model.
      *
      * @return void
      */
-    protected function addCallbacks(GeoJson $definition, \Model $model)
+    protected function addCallbacks(GeoJson $definition, Model $model)
     {
         if ($model->pointToLayer) {
             $definition->setPointToLayer(new Expression($model->pointToLayer));
@@ -202,4 +211,31 @@ class VectorsLayerMapper extends AbstractLayerMapper implements GeoJsonMapper
             $definition->setOnEachFeature(new Expression($model->onEachFeature));
         }
     }
+
+    /**
+     * Generate the data url for a layer.
+     *
+     * @param int          $layerId The layer id.
+     * @param Request|null $request The request.
+     *
+     * @return string
+     *
+     * @SuppressWarnings(PHPMD.Superglobals)
+     */
+    private function generateUrl(int $layerId, ?Request $request = null): string
+    {
+        $params = ['layerId' => $layerId];
+
+        if ($request && ($filter = $request->getFilter())) {
+            $params['filter'] = $filter::getName();
+            $params['values'] = $filter->toRequest();
+        }
+
+        if (isset($GLOBALS['objPage'])) {
+            $params['context']   = 'page';
+            $params['contextId'] = $GLOBALS['objPage']->id;
+        }
+
+        return $this->router->generate('leaflet_layer', $params, RouterInterface::ABSOLUTE_URL);
+    }
 }

src/Mapper/MapMapper.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Mapper;
 
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Model\ControlModel;
 use Netzmacht\Contao\Leaflet\Model\MapModel;
 use Netzmacht\Contao\Toolkit\Data\Model\RepositoryManager;
@@ -195,7 +196,7 @@ class MapMapper extends AbstractMapper
      */
     private function buildBoundsCalculation(Map $map, MapModel $model)
     {
-        $adjustBounds = deserialize($model->adjustBounds, true);
+        $adjustBounds = StringUtil::deserialize($model->adjustBounds, true);
 
         if (in_array('deferred', $adjustBounds)) {
             $map->setOption('adjustBounds', true);

src/Mapper/OptionsBuilder.php

@@ -131,7 +131,7 @@ class OptionsBuilder
      * Build options and conditional options.
      *
      * @param Definition $definition The definition being built.
-     * @param \Model     $model      The model.
+     * @param Model      $model      The model.
      *
      * @return $this
      */
@@ -147,7 +147,7 @@ class OptionsBuilder
      * Build options.
      *
      * @param Definition $definition The definition being built.
-     * @param \Model     $model      The model.
+     * @param Model      $model      The model.
      *
      * @return void
      */
@@ -160,11 +160,11 @@ class OptionsBuilder
      * Build conditional options.
      *
      * @param Definition $definition The definition being built.
-     * @param \Model     $model      The model.
+     * @param Model      $model      The model.
      *
      * @return void
      */
-    private function buildConditionals($definition, \Model $model)
+    private function buildConditionals($definition, Model $model)
     {
         foreach ($this->conditional as $column => $conditions) {
             foreach ($conditions as $value => $options) {

src/Mapper/Type/ImageIconMapper.php

@@ -12,6 +12,7 @@
 
 namespace Netzmacht\Contao\Leaflet\Mapper\Type;
 
+use Contao\File;
 use Contao\FilesModel;
 use Contao\Model;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
@@ -118,7 +119,7 @@ class ImageIconMapper extends AbstractIconMapper
             if ($file) {
                 $definition->setIconUrl($file->path);
 
-                $file = new \File($file->path);
+                $file = new File($file->path);
                 $definition->setIconSize([$file->width, $file->height]);
 
                 if (!$model->iconAnchor) {
@@ -162,7 +163,7 @@ class ImageIconMapper extends AbstractIconMapper
             if ($file) {
                 $definition->setShadowUrl($file->path);
 
-                $file = new \File($file->path);
+                $file = new File($file->path);
                 $definition->setShadowSize([$file->width, $file->height]);
 
                 if (!$model->shadowAnchor) {

src/Mapper/UI/PopupMapper.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Mapper\UI;
 
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Mapper\AbstractMapper;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
@@ -76,9 +77,9 @@ class PopupMapper extends AbstractMapper
         if ($model->autoPan) {
             $padding = array_map(
                 function ($value) {
-                    return array_map('intval', trimsplit(',', $value));
+                    return array_map('intval', StringUtil::trimsplit(',', $value));
                 },
-                deserialize($model->autoPanPadding, true)
+                StringUtil::deserialize($model->autoPanPadding, true)
             );
 
             if ($padding[0] === $padding[1]) {

src/Mapper/Vector/MultiPolylineMapper.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Mapper\Vector;
 
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
 use Netzmacht\LeafletPHP\Definition;
@@ -67,7 +68,7 @@ class MultiPolylineMapper extends AbstractVectorMapper
      */
     protected function createLatLngs(Polyline $definition, Model $model)
     {
-        foreach (deserialize($model->multiData, true) as $ring => $data) {
+        foreach (StringUtil::deserialize($model->multiData, true) as $ring => $data) {
             $latLngs = array_map(
                 function ($row) {
                     return LatLng::fromString($row);

src/Mapper/Vector/RectangleMapper.php

@@ -13,6 +13,7 @@
 namespace Netzmacht\Contao\Leaflet\Mapper\Vector;
 
 use Contao\Model;
+use Contao\StringUtil;
 use Netzmacht\Contao\Leaflet\Mapper\DefinitionMapper;
 use Netzmacht\Contao\Leaflet\Mapper\Request;
 use Netzmacht\LeafletPHP\Definition\Vector\Rectangle;
@@ -53,7 +54,7 @@ class RectangleMapper extends AbstractVectorMapper
             function ($latLng) {
                 return LatLng::fromString($latLng);
             },
-            deserialize($model->bounds, true)
+            StringUtil::deserialize($model->bounds, true)
         );
 
         $arguments   = parent::buildConstructArguments($model, $mapper, $request, $elementId);

src/Model/AbstractActiveModel.php

@@ -12,6 +12,7 @@
 
 namespace Netzmacht\Contao\Leaflet\Model;
 
+use Contao\Model;
 use Contao\Model\Collection;
 
 /**
@@ -19,7 +20,7 @@ use Contao\Model\Collection;
  *
  * @package Netzmacht\Contao\Leaflet\Model
  */
-abstract class AbstractActiveModel extends \Model
+abstract class AbstractActiveModel extends Model
 {
     /**
      * Find an active model by its model id.

src/Model/ControlModel.php

@@ -12,7 +12,8 @@
 
 namespace Netzmacht\Contao\Leaflet\Model;
 
-use Model\Collection;
+use Contao\Database;
+use Contao\Model\Collection;
 
 /**
  * Class ControlModel for the tl_leaflet_vector table.
@@ -42,7 +43,7 @@ LEFT JOIN tl_leaflet_control_layer c ON l.id = c.lid
 WHERE     c.cid=?
 SQL;
 
-        $result = \Database::getInstance()
+        $result = Database::getInstance()
             ->prepare($query)
             ->execute($this->id);
 
@@ -68,7 +69,7 @@ c ON      l.id = c.lid
 WHERE     c.cid=? AND l.active=1
 SQL;
 
-        $result = \Database::getInstance()
+        $result = Database::getInstance()
             ->prepare($query)
             ->execute($this->id);
 

src/Model/LayerModel.php

@@ -12,7 +12,7 @@
 
 namespace Netzmacht\Contao\Leaflet\Model;
 
-use Model\Collection;
+use Contao\Model\Collection;
 
 /**
  * Class LayerModel for the tl_leaflet_layer table.
@@ -27,6 +27,14 @@ use Model\Collection;
  */
 class LayerModel extends AbstractActiveModel
 {
+    public const PERMISSION_EDIT = 'edit';
+
+    public const PERMISSION_CREATE = 'create';
+
+    public const PERMISSION_DELETE = 'delete';
+
+    public const PERMISSION_DATA = 'data';
+
     /**
      * Model table.
      *

src/Model/MapModel.php

@@ -12,7 +12,9 @@
 
 namespace Netzmacht\Contao\Leaflet\Model;
 
-use Model\Collection;
+use Contao\Database;
+use Contao\Model;
+use Contao\Model\Collection;
 
 /**
  * Class MapModel for the tl_leaflet_map table.
@@ -22,7 +24,7 @@ use Model\Collection;
  *
  * @package Netzmacht\Contao\Leaflet\Model
  */
-class MapModel extends \Model
+class MapModel extends Model
 {
     /**
      * Model table.
@@ -39,7 +41,7 @@ class MapModel extends \Model
     public function findLayers()
     {
         $query  = 'SELECT l.* FROM tl_leaflet_layer l LEFT JOIN tl_leaflet_map_layer m ON l.id = m.lid WHERE m.mid=?';
-        $result = \Database::getInstance()
+        $result = Database::getInstance()
             ->prepare($query)
             ->execute($this->id);
 
@@ -65,7 +67,7 @@ ON        l.id = m.lid
 WHERE     m.mid=? AND l.active=1
 SQL;
 
-        $result = \Database::getInstance()->prepare($query)->execute($this->id);
+        $result = Database::getInstance()->prepare($query)->execute($this->id);
 
         if ($result->numRows) {
             return Collection::createFromDbResult($result, 'tl_leaflet_layer');

src/Model/MarkerModel.php

@@ -12,9 +12,12 @@
 
 namespace Netzmacht\Contao\Leaflet\Model;
 
+use Contao\Model\Collection;
 use Netzmacht\Contao\Leaflet\Filter\BboxFilter;
+use Netzmacht\Contao\Leaflet\Filter\DistanceFilter;
 use Netzmacht\Contao\Leaflet\Filter\Filter;
 use Netzmacht\LeafletPHP\Value\LatLngBounds;
+use function var_dump;
 
 /**
  * Class MarkerModel for the tl_leaflet_marker table.
@@ -33,21 +36,35 @@ class MarkerModel extends AbstractActiveModel
     /**
      * Find by a filter.
      *
-     * @param int    $pid    The parent id.
-     * @param Filter $filter The filter.
+     * @param int         $pid    The parent id.
+     * @param Filter|null $filter The filter.
      *
-     * @return \Model\Collection|null
+     * @return Collection|null
      */
-    public static function findByFilter($pid, Filter $filter = null)
+    public static function findByFilter($pid, ?Filter $filter = null)
     {
         if (!$filter) {
-            return static::findActiveBy('pid', $pid, ['order' => 'sorting']);
+            $table = static::getTable();
+
+            return static::findBy(
+                [
+                    $table . '.active=1',
+                    $table . '.pid=?',
+                    $table . '.latitude>0',
+                    $table . '.longitude>0',
+                ],
+                [$pid],
+                ['order' => 'sorting']
+            );
         }
 
-        switch ($filter->getName()) {
-            case 'bbox':
+        switch (true) {
+            case $filter instanceof BboxFilter:
                 return static::findByBBoxFilter($pid, $filter);
 
+            case $filter instanceof DistanceFilter:
+                return static::findByDistanceFilter($pid, $filter);
+
             default:
                 return null;
         }
@@ -59,15 +76,16 @@ class MarkerModel extends AbstractActiveModel
      * @param int        $pid    The layer id.
      * @param BboxFilter $filter The bbox filter.
      *
-     * @return \Model\Collection|null
+     * @return Collection|null|MarkerModel[]
      */
     public static function findByBBoxFilter($pid, BboxFilter $filter)
     {
+        $table   = static::getTable();
         $columns = [
-            'active=1',
-            'pid=?',
-            'latitude > ? AND latitude < ?',
-            'longitude > ? AND longitude < ?',
+            $table . '.active=1',
+            $table . '.pid=?',
+            $table . '.latitude > ? AND ' . $table . '.latitude < ?',
+            $table . '.longitude > ? AND ' . $table . '.longitude < ?',
         ];
 
         /** @var LatLngBounds $bounds */
@@ -80,6 +98,39 @@ class MarkerModel extends AbstractActiveModel
             $bounds->getNorthEast()->getLongitude(),
         ];
 
-        return static::findBy($columns, $values, ['order' => 'sorting']);
+        return static::findBy($columns, $values, ['order' => $table . '.sorting']);
+    }
+
+    /**
+     * Find marker by distance filter.
+     *
+     * @param int            $pid    The layer id.
+     * @param DistanceFilter $filter THe distance filter.
+     *
+     * @return Collection|null|MarkerModel[]
+     */
+    public static function findByDistanceFilter($pid, DistanceFilter $filter): ?Collection
+    {
+        $table = static::getTable();
+        $query = <<<SQL
+round(
+  sqrt(
+    power( 2 * pi() / 360 * (? - {$table}.latitude) * 6371,2)
+    + power( 2 * pi() / 360 * (? - {$table}.longitude) * 6371 * COS( 2 * pi() / 360 * (? + {$table}.latitude) * 0.5 ),2)
+  )
+) <= ?
+SQL;
+
+        $center    = $filter->getCenter();
+        $latitude  = $center->getLatitude();
+        $longitude = $center->getLongitude();
+        $values    = [$pid, $latitude, $longitude, $latitude, $filter->getRadius()];
+        $columns   = [
+            $table . '.active=1',
+            $table . '.pid=?',
+            $query
+        ];
+
+        return static::findBy($columns, $values, ['order' => $table . '.sorting']);
     }
 }