Initial commit

.gitignore

@@ -0,0 +1,7 @@
+.idea
+composer.phar
+
+clover.xml
+coveralls-upload.json
+phpunit.xml
+vendor/

bin/clear-config-cache.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * Script for clearing the configuration cache.
+ *
+ * Can also be invoked as `composer clear-config-cache`.
+ *
+ * @see       https://github.com/zendframework/zend-expressive-skeleton for the canonical source repository
+ * @copyright Copyright (c) 2017 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   https://github.com/zendframework/zend-expressive-skeleton/blob/master/LICENSE.md New BSD License
+ */
+
+chdir(__DIR__ . '/../');
+
+require 'vendor/autoload.php';
+
+$config = include 'config/config.php';
+
+if (! isset($config['config_cache_path'])) {
+    echo "No configuration cache path found" . PHP_EOL;
+    exit(0);
+}
+
+if (! file_exists($config['config_cache_path'])) {
+    printf(
+        "Configured config cache file '%s' not found%s",
+        $config['config_cache_path'],
+        PHP_EOL
+    );
+    exit(0);
+}
+
+if (false === unlink($config['config_cache_path'])) {
+    printf(
+        "Error removing config cache file '%s'%s",
+        $config['config_cache_path'],
+        PHP_EOL
+    );
+    exit(1);
+}
+
+printf(
+    "Removed configured config cache file '%s'%s",
+    $config['config_cache_path'],
+    PHP_EOL
+);
+exit(0);

composer.json

@@ -0,0 +1,59 @@
+{
+    "name": "zendframework/zend-expressive-skeleton",
+    "description": "Zend expressive skeleton. Begin developing PSR-7 middleware applications in seconds!",
+    "type": "project",
+    "homepage": "https://github.com/zendframework/zend-expressive-skeleton",
+    "license": "BSD-3-Clause",
+    "config": {
+        "sort-packages": true
+    },
+    "require": {
+        "php": "^5.6 || ^7.0",
+        "imagine/imagine": "^0.7.1",
+        "roave/security-advisories": "dev-master",
+        "symfony/yaml": "*",
+        "zendframework/zend-component-installer": "^1.0",
+        "zendframework/zend-config": "*",
+        "zendframework/zend-config-aggregator": "^1.0",
+        "zendframework/zend-expressive": "^2.0.2",
+        "zendframework/zend-expressive-fastroute": "^2.0",
+        "zendframework/zend-expressive-helpers": "^4.0",
+        "zendframework/zend-servicemanager": "^3.3",
+        "zendframework/zend-stdlib": "^3.1"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^6.0.8 || ^5.7.15",
+        "squizlabs/php_codesniffer": "^2.8.1",
+        "zfcampus/zf-development-mode": "^3.1",
+        "filp/whoops": "^2.1.7"
+    },
+    "autoload": {
+        "psr-4": {
+            "App\\": "src/App/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "AppTest\\": "test/AppTest/"
+        }
+    },
+    "scripts": {
+        "post-create-project-cmd": [
+            "@development-enable"
+        ],
+        "development-disable": "zf-development-mode disable",
+        "development-enable": "zf-development-mode enable",
+        "development-status": "zf-development-mode status",
+        "check": [
+            "@cs-check",
+            "@test"
+        ],
+        "clear-config-cache": "php bin/clear-config-cache.php",
+        "cs-check": "phpcs",
+        "cs-fix": "phpcbf",
+        "serve": "php -S 0.0.0.0:8080 -t public public/index.php",
+        "test": "phpunit --colors=always",
+        "test-coverage": "phpunit --colors=always --coverage-clover clover.xml",
+        "upload-coverage": "coveralls -v"
+    }
+}

config/.gitignore

@@ -0,0 +1 @@
+development.config.php

config/autoload/.gitignore

@@ -0,0 +1,2 @@
+local.php
+*.local.php

config/autoload/dependencies.global.php

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+<?php
+
+use Zend\Expressive\Application;
+use Zend\Expressive\Container;
+use Zend\Expressive\Delegate;
+use Zend\Expressive\Helper;
+use Zend\Expressive\Middleware;
+
+return [
+    // Provides application-wide services.
+    // We recommend using fully-qualified class names whenever possible as
+    // service names.
+    'dependencies' => [
+        // Use 'aliases' to alias a service name to another service. The
+        // key is the alias name, the value is the service to which it points.
+        'aliases' => [
+            'Zend\Expressive\Delegate\DefaultDelegate' => Delegate\NotFoundDelegate::class,
+        ],
+        // Use 'invokables' for constructor-less services, or services that do
+        // not require arguments to the constructor. Map a service name to the
+        // class name.
+        'invokables' => [
+            // Fully\Qualified\InterfaceName::class => Fully\Qualified\ClassName::class,
+            Helper\ServerUrlHelper::class => Helper\ServerUrlHelper::class,
+        ],
+        // Use 'factories' for services provided by callbacks/factory classes.
+        'factories'  => [
+            Application::class                => Container\ApplicationFactory::class,
+            Delegate\NotFoundDelegate::class  => Container\NotFoundDelegateFactory::class,
+            Helper\ServerUrlMiddleware::class => Helper\ServerUrlMiddlewareFactory::class,
+            Helper\UrlHelper::class           => Helper\UrlHelperFactory::class,
+            Helper\UrlHelperMiddleware::class => Helper\UrlHelperMiddlewareFactory::class,
+
+            Zend\Stratigility\Middleware\ErrorHandler::class => Container\ErrorHandlerFactory::class,
+            Middleware\ErrorResponseGenerator::class         => Container\ErrorResponseGeneratorFactory::class,
+            Middleware\NotFoundHandler::class                => Container\NotFoundHandlerFactory::class,
+        ],
+    ],
+];

config/autoload/development.local.php.dist

@@ -0,0 +1,34 @@
+<?php
+
+/**
+ * Development-only configuration.
+ *
+ * Put settings you want enabled when under development mode in this file, and
+ * check it into your repository.
+ *
+ * Developers on your team will then automatically enable them by calling on
+ * `composer development-enable`.
+ */
+
+use Zend\Expressive\Container;
+use Zend\Expressive\Middleware\ErrorResponseGenerator;
+
+return [
+    'dependencies' => [
+        'invokables' => [
+        ],
+        'factories'  => [
+            ErrorResponseGenerator::class       => Container\WhoopsErrorResponseGeneratorFactory::class,
+            'Zend\Expressive\Whoops'            => Container\WhoopsFactory::class,
+            'Zend\Expressive\WhoopsPageHandler' => Container\WhoopsPageHandlerFactory::class,
+        ],
+    ],
+
+    'whoops' => [
+        'json_exceptions' => [
+            'display'    => true,
+            'show_trace' => true,
+            'ajax_only'  => true,
+        ],
+    ],
+];

config/autoload/local.php.dist

@@ -0,0 +1,11 @@
+<?php
+
+/**
+ * Local configuration.
+ *
+ * Copy this file to `local.php` and change its settings as required.
+ * `local.php` is ignored by git and safe to use for local and sensitive data like usernames and passwords.
+ */
+
+return [
+];

config/autoload/router.global.php

@@ -0,0 +1,12 @@
+<?php
+
+use Zend\Expressive\Router\FastRouteRouter;
+use Zend\Expressive\Router\RouterInterface;
+
+return [
+    'dependencies' => [
+        'invokables' => [
+            RouterInterface::class => FastRouteRouter::class,
+        ],
+    ],
+];

config/autoload/zend-expressive.global.php

@@ -0,0 +1,27 @@
+<?php
+
+use Zend\ConfigAggregator\ConfigAggregator;
+
+return [
+    // Toggle the configuration cache. Set this to boolean false, or remove the
+    // directive, to disable configuration caching. Toggling development mode
+    // will also disable it by default; clear the configuration cache using
+    // `composer clear-config-cache`.
+    ConfigAggregator::ENABLE_CACHE => true,
+
+    // Enable debugging; typically used to provide debugging information within templates.
+    'debug' => false,
+
+    'zend-expressive' => [
+        // Enable programmatic pipeline: Any `middleware_pipeline` or `routes`
+        // configuration will be ignored when creating the `Application` instance.
+        'programmatic_pipeline' => true,
+
+        // Provide templates for the error handling middleware to use when
+        // generating responses.
+        'error_handler' => [
+            'template_404'   => 'error::404',
+            'template_error' => 'error::error',
+        ],
+    ],
+];

config/config.php

@@ -0,0 +1,32 @@
+<?php
+
+use Zend\ConfigAggregator\ArrayProvider;
+use Zend\ConfigAggregator\ConfigAggregator;
+use Zend\ConfigAggregator\PhpFileProvider;
+
+// To enable or disable caching, set the `ConfigAggregator::ENABLE_CACHE` boolean in
+// `config/autoload/local.php`.
+$cacheConfig = [
+    'config_cache_path' => 'data/config-cache.php',
+];
+
+$aggregator = new ConfigAggregator([
+    // Include cache configuration
+    new ArrayProvider($cacheConfig),
+
+    // Default App module config
+    App\ConfigProvider::class,
+
+    // Load application config in a pre-defined order in such a way that local settings
+    // overwrite global settings. (Loaded as first to last):
+    //   - `global.php`
+    //   - `*.global.php`
+    //   - `local.php`
+    //   - `*.local.php`
+    new PhpFileProvider('config/autoload/{{,*.}global,{,*.}local}.php'),
+
+    // Load development config if it exists
+    new PhpFileProvider('config/development.config.php'),
+], $cacheConfig['config_cache_path']);
+
+return $aggregator->getMergedConfig();

config/container.php

@@ -0,0 +1,16 @@
+<?php
+
+use Zend\ServiceManager\Config;
+use Zend\ServiceManager\ServiceManager;
+
+// Load configuration
+$config = require __DIR__ . '/config.php';
+
+// Build container
+$container = new ServiceManager();
+(new Config($config['dependencies']))->configureServiceManager($container);
+
+// Inject config
+$container->setService('config', $config);
+
+return $container;

config/development.config.php.dist

@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * File required to allow enablement of development mode.
+ *
+ * For use with the zf-development-mode tool.
+ *
+ * Usage:
+ *  $ composer development-disable
+ *  $ composer development-enable
+ *  $ composer development-status
+ *
+ * DO NOT MODIFY THIS FILE.
+ *
+ * Provide your own development-mode settings by editing the file
+ * `config/autoload/development.local.php.dist`.
+ *
+ * Because this file is aggregated last, it simply ensures:
+ *
+ * - The `debug` flag is _enabled_.
+ * - Configuration caching is _disabled_.
+ */
+
+use Zend\ConfigAggregator\ConfigAggregator;
+
+return [
+    'debug' => true,
+    ConfigAggregator::ENABLE_CACHE => false,
+];

config/pipeline.php

@@ -0,0 +1,55 @@
+<?php
+
+use Zend\Expressive\Helper\ServerUrlMiddleware;
+use Zend\Expressive\Helper\UrlHelperMiddleware;
+use Zend\Expressive\Middleware\ImplicitHeadMiddleware;
+use Zend\Expressive\Middleware\ImplicitOptionsMiddleware;
+use Zend\Expressive\Middleware\NotFoundHandler;
+use Zend\Stratigility\Middleware\ErrorHandler;
+
+/**
+ * Setup middleware pipeline:
+ */
+
+// The error handler should be the first (most outer) middleware to catch
+// all Exceptions.
+$app->pipe(ErrorHandler::class);
+$app->pipe(ServerUrlMiddleware::class);
+
+// Pipe more middleware here that you want to execute on every request:
+// - bootstrapping
+// - pre-conditions
+// - modifications to outgoing responses
+//
+// Piped Middleware may be either callables or service names. Middleware may
+// also be passed as an array; each item in the array must resolve to
+// middleware eventually (i.e., callable or service name).
+//
+// Middleware can be attached to specific paths, allowing you to mix and match
+// applications under a common domain.  The handlers in each middleware
+// attached this way will see a URI with the MATCHED PATH SEGMENT REMOVED!!!
+//
+// - $app->pipe('/api', $apiMiddleware);
+// - $app->pipe('/docs', $apiDocMiddleware);
+// - $app->pipe('/files', $filesMiddleware);
+
+// Register the routing middleware in the middleware pipeline
+$app->pipeRoutingMiddleware();
+$app->pipe(ImplicitHeadMiddleware::class);
+$app->pipe(ImplicitOptionsMiddleware::class);
+$app->pipe(UrlHelperMiddleware::class);
+
+// Add more middleware here that needs to introspect the routing results; this
+// might include:
+//
+// - route-based authentication
+// - route-based validation
+// - etc.
+
+// Register the dispatch middleware in the middleware pipeline
+$app->pipeDispatchMiddleware();
+
+// At this point, if no Response is return by any middleware, the
+// NotFoundHandler kicks in; alternately, you can provide other fallback
+// middleware to execute.
+$app->pipe(NotFoundHandler::class);

config/routes.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Setup routes with a single request method:
+ *
+ * $app->get('/', App\Action\HomePageAction::class, 'home');
+ * $app->post('/album', App\Action\AlbumCreateAction::class, 'album.create');
+ * $app->put('/album/:id', App\Action\AlbumUpdateAction::class, 'album.put');
+ * $app->patch('/album/:id', App\Action\AlbumUpdateAction::class, 'album.patch');
+ * $app->delete('/album/:id', App\Action\AlbumDeleteAction::class, 'album.delete');
+ *
+ * Or with multiple request methods:
+ *
+ * $app->route('/contact', App\Action\ContactAction::class, ['GET', 'POST', ...], 'contact');
+ *
+ * Or handling all request methods:
+ *
+ * $app->route('/contact', App\Action\ContactAction::class)->setName('contact');
+ *
+ * or:
+ *
+ * $app->route(
+ *     '/contact',
+ *     App\Action\ContactAction::class,
+ *     Zend\Expressive\Router\Route::HTTP_METHOD_ANY,
+ *     'contact'
+ * );
+ */
+
+$app->get('/', App\Action\HomePageAction::class, 'home');
+$app->get('/api/ping', App\Action\PingAction::class, 'api.ping');
+$app->get('/api/galleries', App\Action\ListGalleriesAction::class, 'api.galleries');
+$app->get('/api/gallery/{slug}', App\Action\ListGalleriesAction::class, 'api.gallery');
+$app->get('/api/image/{slug}/{image}[/thumb]', App\Action\GetImageAction::class, 'api.image');

data/.gitignore

@@ -0,0 +1,2 @@
+*
+!.gitignore

deploy.php

@@ -0,0 +1,52 @@
+<?php
+
+require 'recipe/common.php';
+
+server('prod', 'woody.fixnet.hu', 22)
+    ->user('yvan')
+    ->forwardAgent() // You can use identity key, ssh config, or username/password to auth on the server.
+    ->stage('production')
+    ->env('deploy_path', '/mnt/domains/yvan.hu/photos/api');
+
+set('repository', 'gitosis@git.fixnet.hu:angullary.git');
+
+set('shared_files', [
+    'vendor',
+    'data/galleries',
+    'config/autoload/local.php',
+]);
+
+task('npm:install', function () {
+    cd('{{release_path}}/module/AngularFrontend');
+    run('npm install || exit 0');
+});
+
+task('deploy:clean', [
+    'deploy:prepare',
+    'deploy:release',
+    'deploy:update_code',
+    'deploy:shared',
+    'deploy:vendors',
+    'deploy:symlink',
+    'cleanup',
+]);
+
+task('deploy', [
+    'deploy:prepare',
+    'deploy:release',
+    'deploy:update_code',
+    'deploy:shared',
+    'deploy:symlink',
+    'npm:install',
+    'cleanup',
+]);
+
+/*
+task('php5-fpm:reload', function () {
+    run('sudo service php5-fpm reload');
+});
+
+after('deploy', 'php5-fpm:reload');
+after('deploy:clean', 'php5-fpm:reload');
+after('rollback', 'php5-fpm:reload');
+*/

package-lock.json

@@ -0,0 +1,542 @@
+{
+  "requires": true,
+  "lockfileVersion": 1,
+  "dependencies": {
+    "abbrev": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.0.tgz",
+      "integrity": "sha1-0FVMIlZjbi9W58LlrRg/hZQo2B8="
+    },
+    "accepts": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
+      "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
+      "requires": {
+        "mime-types": "2.1.15",
+        "negotiator": "0.6.1"
+      }
+    },
+    "amdefine": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
+      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
+    },
+    "angular2-platform-node": {
+      "version": "2.1.0-rc.1",
+      "resolved": "https://registry.npmjs.org/angular2-platform-node/-/angular2-platform-node-2.1.0-rc.1.tgz",
+      "integrity": "sha1-q5LQk5Uf/u3k8VcK7I3hpFS5FkU=",
+      "requires": {
+        "css": "2.2.1",
+        "parse5": "2.2.3",
+        "preboot": "4.5.2"
+      },
+      "dependencies": {
+        "preboot": {
+          "version": "4.5.2",
+          "resolved": "https://registry.npmjs.org/preboot/-/preboot-4.5.2.tgz",
+          "integrity": "sha1-yzSSCZWMK0jX90E3s0mbu+VHKl4="
+        }
+      }
+    },
+    "angular2-universal": {
+      "version": "2.1.0-rc.1",
+      "resolved": "https://registry.npmjs.org/angular2-universal/-/angular2-universal-2.1.0-rc.1.tgz",
+      "integrity": "sha1-jNX1KIAUsV2G6xiCnC9u8/hByAs=",
+      "requires": {
+        "angular2-platform-node": "2.1.0-rc.1",
+        "css": "2.2.1",
+        "js-beautify": "1.6.14",
+        "parse5": "2.2.3",
+        "preboot": "4.5.2",
+        "xhr2": "0.1.4"
+      },
+      "dependencies": {
+        "preboot": {
+          "version": "4.5.2",
+          "resolved": "https://registry.npmjs.org/preboot/-/preboot-4.5.2.tgz",
+          "integrity": "sha1-yzSSCZWMK0jX90E3s0mbu+VHKl4="
+        }
+      }
+    },
+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "atob": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/atob/-/atob-1.1.3.tgz",
+      "integrity": "sha1-lfE2KbEsOlGl0hWr3OKqnzL4B3M="
+    },
+    "bluebird": {
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.0.tgz",
+      "integrity": "sha1-eRQg1/VR7qKJdFOop3ZT+WYG1nw="
+    },
+    "body-parser": {
+      "version": "1.17.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.17.2.tgz",
+      "integrity": "sha1-+IkqvI+eYn1Crtr7yma/WrmRBO4=",
+      "requires": {
+        "bytes": "2.4.0",
+        "content-type": "1.0.2",
+        "debug": "2.6.7",
+        "depd": "1.1.0",
+        "http-errors": "1.6.1",
+        "iconv-lite": "0.4.15",
+        "on-finished": "2.3.0",
+        "qs": "6.4.0",
+        "raw-body": "2.2.0",
+        "type-is": "1.6.15"
+      }
+    },
+    "bytes": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-2.4.0.tgz",
+      "integrity": "sha1-fZcZb51br39pNeJZhVSe3SpsIzk="
+    },
+    "commander": {
+      "version": "2.11.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
+      "integrity": "sha512-b0553uYA5YAEGgyYIGYROzKQ7X5RAqedkfjiZxwi0kL1g3bOaBNNZfYkzt/CL0umgD5wc9Jec2FbB98CjkMRvQ=="
+    },
+    "config-chain": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/config-chain/-/config-chain-1.1.11.tgz",
+      "integrity": "sha1-q6CXR9++TD5w52am5BWG4YWfxvI=",
+      "requires": {
+        "ini": "1.3.4",
+        "proto-list": "1.2.4"
+      }
+    },
+    "content-disposition": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
+    },
+    "content-type": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.2.tgz",
+      "integrity": "sha1-t9ETrueo3Se9IRM8TcJSnfFyHu0="
+    },
+    "cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+    },
+    "cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+    },
+    "css": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/css/-/css-2.2.1.tgz",
+      "integrity": "sha1-c6TIHehdtmTU7mdPfUcIXjstVdw=",
+      "requires": {
+        "inherits": "2.0.3",
+        "source-map": "0.1.43",
+        "source-map-resolve": "0.3.1",
+        "urix": "0.1.0"
+      }
+    },
+    "debug": {
+      "version": "2.6.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.7.tgz",
+      "integrity": "sha1-krrR9tBbu2u6Isyoi80OyJTChh4=",
+      "requires": {
+        "ms": "2.0.0"
+      }
+    },
+    "depd": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.0.tgz",
+      "integrity": "sha1-4b2Cxqq2ztlluXuIsX7T5SjKGMM="
+    },
+    "destroy": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+    },
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+      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI="
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+      "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
+    },
+    "vary": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.1.tgz",
+      "integrity": "sha1-Z1Neu2lMHVIldFeYRmUyP1h+jTc="
+    },
+    "xhr2": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/xhr2/-/xhr2-0.1.4.tgz",
+      "integrity": "sha1-f4dliEdxbbUCYyOBL4GMras4el8="
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+  }
+}

phpcs.xml.dist

@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<ruleset name="Expressive Skeleton coding standard">
+    <description>Expressive Skeleton coding standard</description>
+
+    <!-- display progress -->
+    <arg value="p"/>
+    <arg name="colors"/>
+
+    <!-- inherit rules from: -->
+    <rule ref="PSR2"/>
+    <rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
+    <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace">
+        <properties>
+            <property name="ignoreBlankLines" value="false"/>
+        </properties>
+    </rule>
+
+    <!-- Paths to check -->
+    <file>src</file>
+</ruleset>

phpunit.xml.dist

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true">
+    <testsuites>
+        <testsuite name="App\\Tests">
+            <directory>./test</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
+</phpunit>

public/.htaccess

@@ -0,0 +1,17 @@
+RewriteEngine On
+# The following rule tells Apache that if the requested filename
+# exists, simply serve it.
+RewriteCond %{REQUEST_FILENAME} -s [OR]
+RewriteCond %{REQUEST_FILENAME} -l [OR]
+RewriteCond %{REQUEST_FILENAME} -d
+RewriteRule ^.*$ - [NC,L]
+
+# The following rewrites all other queries to index.php. The
+# condition ensures that if you are using Apache aliases to do
+# mass virtual hosting, the base path will be prepended to
+# allow proper resolution of the index.php file; it will work
+# in non-aliased environments as well, providing a safe, one-size
+# fits all solution.
+RewriteCond %{REQUEST_URI}::$1 ^(/.+)(.+)::\2$
+RewriteRule ^(.*) - [E=BASE:%1]
+RewriteRule ^(.*)$ %{ENV:BASE}index.php [NC,L]

public/index.php

@@ -0,0 +1,29 @@
+<?php
+
+// Delegate static file requests back to the PHP built-in webserver
+if (php_sapi_name() === 'cli-server'
+    && is_file(__DIR__ . parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))
+) {
+    return false;
+}
+
+chdir(dirname(__DIR__));
+require 'vendor/autoload.php';
+
+/**
+ * Self-called anonymous function that creates its own scope and keep the global namespace clean.
+ */
+call_user_func(function () {
+    /** @var \Interop\Container\ContainerInterface $container */
+    $container = require 'config/container.php';
+
+    /** @var \Zend\Expressive\Application $app */
+    $app = $container->get(\Zend\Expressive\Application::class);
+
+    // Import programmatic/declarative middleware pipeline and routing
+    // configuration statements
+    require 'config/pipeline.php';
+    require 'config/routes.php';
+
+    $app->run();
+});

src/App/Action/GetGalleryImagesAction.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Action;
+
+use App\Service\GalleryService;
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use Interop\Http\ServerMiddleware\MiddlewareInterface as ServerMiddlewareInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\Response\JsonResponse;
+
+class GetGalleryImagesAction implements ServerMiddlewareInterface
+{
+    private $galleryService;
+
+    public function __construct(GalleryService $galleryService)
+    {
+        $this->galleryService = $galleryService;
+    }
+
+    public function process(ServerRequestInterface $request, DelegateInterface $delegate)
+    {
+        $slug = $request->getAttribute('slug', false);
+        return new JsonResponse([
+            'images' => $this->galleryService->getGallery($slug),
+        ]);
+    }
+}

src/App/Action/GetGalleryImagesFactory.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Action;
+
+use App\Service\GalleryService;
+use Interop\Container\ContainerInterface;
+
+class GetGalleryImagesFactory
+{
+    public function __invoke(ContainerInterface $container)
+    {
+        $galleryService = $container->get(GalleryService::class);
+        return new GetGalleryImagesAction($galleryService);
+    }
+}

src/App/Action/GetImageAction.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Action;
+
+use App\Service\GalleryService;
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use Interop\Http\ServerMiddleware\MiddlewareInterface as ServerMiddlewareInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\Response\JsonResponse;
+
+class GetImageAction implements ServerMiddlewareInterface
+{
+    private $galleryService;
+
+    public function __construct(GalleryService $galleryService)
+    {
+        $this->galleryService = $galleryService;
+    }
+
+    public function process(ServerRequestInterface $request, DelegateInterface $delegate)
+    {
+        $slug = $request->getAttribute('slug', false);
+        return new JsonResponse([
+            'images' => $this->galleryService->getGallery($slug),
+        ]);
+    }
+}

src/App/Action/GetImageFactory.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Action;
+
+use App\Service\GalleryService;
+use Interop\Container\ContainerInterface;
+
+class GetImageFactory
+{
+    public function __invoke(ContainerInterface $container)
+    {
+        $galleryService = $container->get(GalleryService::class);
+        return new GetImageAction($galleryService);
+    }
+}

src/App/Action/HomePageAction.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Action;
+
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use Interop\Http\ServerMiddleware\MiddlewareInterface as ServerMiddlewareInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\Response\HtmlResponse;
+use Zend\Diactoros\Response\JsonResponse;
+use Zend\Expressive\Router;
+use Zend\Expressive\Template;
+use Zend\Expressive\Plates\PlatesRenderer;
+use Zend\Expressive\Twig\TwigRenderer;
+use Zend\Expressive\ZendView\ZendViewRenderer;
+
+class HomePageAction implements ServerMiddlewareInterface
+{
+    private $router;
+
+    private $template;
+
+    public function __construct(Router\RouterInterface $router, Template\TemplateRendererInterface $template = null)
+    {
+        $this->router   = $router;
+        $this->template = $template;
+    }
+
+    public function process(ServerRequestInterface $request, DelegateInterface $delegate)
+    {
+        if (! $this->template) {
+            return new JsonResponse([
+                'welcome' => 'Congratulations! You have installed the zend-expressive skeleton application.',
+                'docsUrl' => 'https://docs.zendframework.com/zend-expressive/',
+            ]);
+        }
+
+        $data = [];
+
+        if ($this->router instanceof Router\AuraRouter) {
+            $data['routerName'] = 'Aura.Router';
+            $data['routerDocs'] = 'http://auraphp.com/packages/2.x/Router.html';
+        } elseif ($this->router instanceof Router\FastRouteRouter) {
+            $data['routerName'] = 'FastRoute';
+            $data['routerDocs'] = 'https://github.com/nikic/FastRoute';
+        } elseif ($this->router instanceof Router\ZendRouter) {
+            $data['routerName'] = 'Zend Router';
+            $data['routerDocs'] = 'https://docs.zendframework.com/zend-router/';
+        }
+
+        if ($this->template instanceof PlatesRenderer) {
+            $data['templateName'] = 'Plates';
+            $data['templateDocs'] = 'http://platesphp.com/';
+        } elseif ($this->template instanceof TwigRenderer) {
+            $data['templateName'] = 'Twig';
+            $data['templateDocs'] = 'http://twig.sensiolabs.org/documentation';
+        } elseif ($this->template instanceof ZendViewRenderer) {
+            $data['templateName'] = 'Zend View';
+            $data['templateDocs'] = 'https://docs.zendframework.com/zend-view/';
+        }
+
+        return new HtmlResponse($this->template->render('app::home-page', $data));
+    }
+}

src/App/Action/HomePageFactory.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Action;
+
+use Interop\Container\ContainerInterface;
+use Zend\Expressive\Router\RouterInterface;
+use Zend\Expressive\Template\TemplateRendererInterface;
+
+class HomePageFactory
+{
+    public function __invoke(ContainerInterface $container)
+    {
+        $router   = $container->get(RouterInterface::class);
+        $template = $container->has(TemplateRendererInterface::class)
+            ? $container->get(TemplateRendererInterface::class)
+            : null;
+
+        return new HomePageAction($router, $template);
+    }
+}

src/App/Action/ListGalleriesAction.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Action;
+
+use App\Service\GalleryService;
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use Interop\Http\ServerMiddleware\MiddlewareInterface as ServerMiddlewareInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\Response\JsonResponse;
+
+class ListGalleriesAction implements ServerMiddlewareInterface
+{
+    private $galleryService;
+
+    public function __construct(GalleryService $galleryService)
+    {
+        $this->galleryService = $galleryService;
+    }
+
+    public function process(ServerRequestInterface $request, DelegateInterface $delegate)
+    {
+        return new JsonResponse([
+            'galleries' => $this->galleryService->listGalleries()
+        ]);
+    }
+}

src/App/Action/ListGalleriesFactory.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Action;
+
+use App\Service\GalleryService;
+use Interop\Container\ContainerInterface;
+
+class ListGalleriesFactory
+{
+    public function __invoke(ContainerInterface $container)
+    {
+        $galleryService = $container->get(GalleryService::class);
+        return new ListGalleriesAction($galleryService);
+    }
+}

src/App/Action/PingAction.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Action;
+
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use Interop\Http\ServerMiddleware\MiddlewareInterface as ServerMiddlewareInterface;
+use Zend\Diactoros\Response\JsonResponse;
+use Psr\Http\Message\ServerRequestInterface;
+
+class PingAction implements ServerMiddlewareInterface
+{
+    public function process(ServerRequestInterface $request, DelegateInterface $delegate)
+    {
+        return new JsonResponse(['ack' => time()]);
+    }
+}

src/App/ConfigProvider.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App;
+
+/**
+ * The configuration provider for the App module
+ *
+ * @see https://docs.zendframework.com/zend-component-installer/
+ */
+class ConfigProvider
+{
+    /**
+     * Returns the configuration array
+     *
+     * To add a bit of a structure, each section is defined in a separate
+     * method which returns an array with its configuration.
+     *
+     * @return array
+     */
+    public function __invoke()
+    {
+        return [
+            'dependencies' => $this->getDependencies(),
+            'templates'    => $this->getTemplates(),
+        ];
+    }
+
+    /**
+     * Returns the container dependencies
+     *
+     * @return array
+     */
+    public function getDependencies()
+    {
+        return [
+            'invokables' => [
+                Action\PingAction::class => Action\PingAction::class,
+            ],
+            'factories'  => [
+                Action\HomePageAction::class => Action\HomePageFactory::class,
+                Action\ListGalleriesAction::class => Action\ListGalleriesFactory::class,
+                Action\GetGalleryImagesAction::class => Action\GetGalleryImagesFactory::class,
+                Action\GetImageAction::class => Action\GetImageFactory::class,
+            ],
+        ];
+    }
+
+    /**
+     * Returns the templates configuration
+     *
+     * @return array
+     */
+    public function getTemplates()
+    {
+        return [
+            'paths' => [
+                'app'    => ['templates/app'],
+                'error'  => ['templates/error'],
+                'layout' => ['templates/layout'],
+            ],
+        ];
+    }
+}

src/App/Service/GalleryService.php

@@ -0,0 +1,104 @@
+<?php
+
+
+namespace App\Service;
+
+
+use Imagine\Gd\Imagine;
+use Imagine\Image\Box;
+use Imagine\Image\ImageInterface;
+use Symfony\Component\Yaml\Parser;
+use Zend\Config\Reader\Yaml;
+
+class GalleryService
+{
+
+    const CONFIG_FILE    = 'data/galleries/gallery.yaml';
+    const IMAGE_BASEDIR  = 'data/galleries/%s/';
+    const THUMBNAIL_SIZE = 250;
+
+    protected $contentTypeMap = [
+        'jpg'  => 'image/jpeg',
+        'jpeg' => 'image/jpeg',
+        'png'  => 'image/png',
+    ];
+    protected $config;
+
+    public function listGalleries($includeHidden = false)
+    {
+        $config = $this->getConfig();
+        $slugs  = [];
+        foreach ($config['galleries'] as $id => $data) {
+            if ($includeHidden || $data['public']) {
+                $slugs[] = [
+                    'id'    => $id,
+                    'label' => $data['name'],
+                    'new'   => $data['new'],
+                ];
+            }
+        }
+        return $slugs;
+    }
+
+    public function getGallery(string $slug)
+    {
+        $galleryList = $this->listGalleries(true);
+        $slugs       = array_map(function($item) {
+            return $item['id'];
+        }, $galleryList);
+        $config = $this->getConfig();
+        $images = [];
+
+        if (in_array($slug, $slugs)) {
+            $dir    = $config['galleries'][$slug]['dir'];
+            $images = array_map('basename', glob(sprintf(self::IMAGE_BASEDIR . "*.{jpg,jpeg,png}", $dir), GLOB_BRACE));
+        }
+
+        return [
+            'name'   => $config['galleries'][$slug]['name'],
+            'type'   => $config['galleries'][$slug]['type'],
+            'images' => $images,
+        ];
+    }
+
+    public function getImage(string $slug, string $image, bool $size)
+    {
+        $config        = $this->getConfig();
+        $galleryDir    = sprintf(self::IMAGE_BASEDIR, $config['galleries'][$slug]['dir']);
+        $imageFileName = $size
+            ? $galleryDir . $image
+            : $this->getResizedImageName($galleryDir, $image, $size);
+
+        return fopen($imageFileName, 'r');
+    }
+
+    protected function getResizedImageName($galleryDirectory, $imageName, $size)
+    {
+        $numericSize = $size == 'thumb' ? self::THUMBNAIL_SIZE : $size;
+
+        $thumbPath      = $galleryDirectory . "thumb_" . $numericSize;
+        @mkdir($thumbPath);
+        $thumbImageName = $thumbPath . "/" . $imageName;
+
+        if (!file_exists($thumbImageName)) {
+            $thumbSize = new Box($numericSize, $numericSize);
+            $imagine   = new Imagine();
+            $image     = $imagine->open($galleryDirectory . $imageName)
+                ->thumbnail($thumbSize, ImageInterface::THUMBNAIL_OUTBOUND);
+            $image->effects()->sharpen();
+            $image->save($thumbImageName);
+        }
+
+        return $thumbImageName;
+    }
+
+    protected function getConfig()
+    {
+        if (null === $this->config) {
+            $parser       = new Parser();
+            $configReader = new Yaml([$parser, 'parse']);
+            $this->config = $configReader->fromFile(self::CONFIG_FILE);
+        }
+        return $this->config;
+    }
+}

test/AppTest/Action/HomePageActionTest.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace AppTest\Action;
+
+use App\Action\HomePageAction;
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use PHPUnit\Framework\TestCase;
+use Prophecy\Argument;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\Response\HtmlResponse;
+use Zend\Diactoros\Response\JsonResponse;
+use Zend\Expressive\Router\RouterInterface;
+use Zend\Expressive\Template\TemplateRendererInterface;
+
+class HomePageActionTest extends TestCase
+{
+    /** @var RouterInterface */
+    protected $router;
+
+    protected function setUp()
+    {
+        $this->router = $this->prophesize(RouterInterface::class);
+    }
+
+    public function testReturnsJsonResponseWhenNoTemplateRendererProvided()
+    {
+        $homePage = new HomePageAction($this->router->reveal(), null);
+        $response = $homePage->process(
+            $this->prophesize(ServerRequestInterface::class)->reveal(),
+            $this->prophesize(DelegateInterface::class)->reveal()
+        );
+
+        $this->assertInstanceOf(JsonResponse::class, $response);
+    }
+
+    public function testReturnsHtmlResponseWhenTemplateRendererProvided()
+    {
+        $renderer = $this->prophesize(TemplateRendererInterface::class);
+        $renderer
+            ->render('app::home-page', Argument::type('array'))
+            ->willReturn('');
+
+        $homePage = new HomePageAction($this->router->reveal(), $renderer->reveal());
+
+        $response = $homePage->process(
+            $this->prophesize(ServerRequestInterface::class)->reveal(),
+            $this->prophesize(DelegateInterface::class)->reveal()
+        );
+
+        $this->assertInstanceOf(HtmlResponse::class, $response);
+    }
+}

test/AppTest/Action/HomePageFactoryTest.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace AppTest\Action;
+
+use App\Action\HomePageAction;
+use App\Action\HomePageFactory;
+use Interop\Container\ContainerInterface;
+use PHPUnit\Framework\TestCase;
+use Zend\Expressive\Router\RouterInterface;
+use Zend\Expressive\Template\TemplateRendererInterface;
+
+class HomePageFactoryTest extends TestCase
+{
+    /** @var ContainerInterface */
+    protected $container;
+
+    protected function setUp()
+    {
+        $this->container = $this->prophesize(ContainerInterface::class);
+        $router = $this->prophesize(RouterInterface::class);
+
+        $this->container->get(RouterInterface::class)->willReturn($router);
+    }
+
+    public function testFactoryWithoutTemplate()
+    {
+        $factory = new HomePageFactory();
+        $this->container->has(TemplateRendererInterface::class)->willReturn(false);
+
+        $this->assertInstanceOf(HomePageFactory::class, $factory);
+
+        $homePage = $factory($this->container->reveal());
+
+        $this->assertInstanceOf(HomePageAction::class, $homePage);
+    }
+
+    public function testFactoryWithTemplate()
+    {
+        $factory = new HomePageFactory();
+        $this->container->has(TemplateRendererInterface::class)->willReturn(true);
+        $this->container
+            ->get(TemplateRendererInterface::class)
+            ->willReturn($this->prophesize(TemplateRendererInterface::class));
+
+        $this->assertInstanceOf(HomePageFactory::class, $factory);
+
+        $homePage = $factory($this->container->reveal());
+
+        $this->assertInstanceOf(HomePageAction::class, $homePage);
+    }
+}

test/AppTest/Action/PingActionTest.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace AppTest\Action;
+
+use App\Action\PingAction;
+use Interop\Http\ServerMiddleware\DelegateInterface;
+use PHPUnit\Framework\TestCase;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\Response\JsonResponse;
+
+class PingActionTest extends TestCase
+{
+    public function testResponse()
+    {
+        $pingAction = new PingAction();
+        $response = $pingAction->process(
+            $this->prophesize(ServerRequestInterface::class)->reveal(),
+            $this->prophesize(DelegateInterface::class)->reveal()
+        );
+
+        $json = json_decode((string) $response->getBody());
+
+        $this->assertInstanceOf(JsonResponse::class, $response);
+        $this->assertTrue(isset($json->ack));
+    }
+}