WIP Re-add Neos7 Flicker plugin for testing the fusion plugin

Classes/Controller/FlickrController.php

@@ -0,0 +1,81 @@
+<?php
+namespace Neos\Demo\Controller;
+
+/*
+ * This file is part of the Neos.Demo package.
+ *
+ * (c) Contributors of the Neos Project - www.neos.io
+ *
+ * This package is Open Source Software. For the full copyright and license
+ * information, please view the LICENSE file which was distributed with this
+ * source code.
+ */
+
+use Neos\Flow\Annotations as Flow;
+use Neos\Flow\Mvc\Controller\ActionController;
+
+/**
+ * Controller that displays flickr photo streams
+ */
+class FlickrController extends ActionController
+{
+    /**
+     * @Flow\InjectConfiguration(path="flickr.tagStreamUriPattern")
+     * @var string
+     */
+    protected $tagStreamUriPattern;
+
+    /**
+     * @Flow\InjectConfiguration(path="flickr.userStreamUriPattern")
+     * @var string
+     */
+    protected $userStreamUriPattern;
+
+    /**
+     * @return void|string
+     */
+    public function tagStreamAction()
+    {
+        $tags = $this->request->getInternalArgument('__tags') ?: 'default-tag'; // todo how to pass `__tags` from node?
+        if ($tags === null || $tags === '') {
+            return '<p>Please specify Flickr tag(s)</p>';
+        }
+        $endpointUrl = sprintf($this->tagStreamUriPattern, $tags);
+
+        $this->view->assign('tags', $tags);
+        $this->view->assign('feed', $this->fetchStream($endpointUrl));
+    }
+
+    /**
+     * @param string|null $userId
+     * @return void|string
+     */
+    public function userStreamAction($userId = null)
+    {
+        if ($userId === null) {
+            return '<p>No user specified</p>';
+        }
+        $endpointUrl = sprintf($this->userStreamUriPattern, $userId);
+        $this->view->assign('feed', $this->fetchStream($endpointUrl));
+    }
+
+    /**
+     * @param string $endpointUrl
+     * @return array
+     */
+    protected function fetchStream(string $endpointUrl)
+    {
+        $stream = file_get_contents($endpointUrl);
+        return json_decode($stream, true);
+    }
+
+    /**
+     * Disable the default error flash message
+     *
+     * @return boolean
+     */
+    protected function getErrorFlashMessage()
+    {
+        return false;
+    }
+}

Configuration/Policy.yaml

@@ -4,12 +4,11 @@
 
 privilegeTargets:
   'Neos\Flow\Security\Authorization\Privilege\Method\MethodPrivilege':
-
-    Neos_Demo_RegistrationAccess:
-      matcher: method(Neos\Demo\Controller\RegistrationController->(index|newAccount|createAccount|createTemporaryAccount)Action())
+    Neos_Demo_FlickrAccess:
+      matcher: method(Neos\Demo\Controller\FlickrController->(tagStream|userStream)Action())
 
 roles:
   'Neos.Flow:Everybody':
     privileges:
-      - privilegeTarget: Neos_Demo_RegistrationAccess
+      - privilegeTarget: Neos_Demo_FlickrAccess
         permission: GRANT

Configuration/Settings.Flickr.yaml

@@ -0,0 +1,6 @@
+
+Neos:
+  Demo:
+    flickr:
+      tagStreamUriPattern: 'http://api.flickr.com/services/feeds/photos_public.gne?format=json&nojsoncallback=1&tags=%s'
+      userStreamUriPattern: 'http://api.flickr.com/services/feeds/photos_public.gne?format=json&nojsoncallback=1&id=%s'

NodeTypes/Content/Flickr.yaml

@@ -0,0 +1,33 @@
+##
+# A simple "Flickr" plugin that demonstrates the "PluginViews"-feature
+#
+'Neos.Demo:Content.Flickr':
+  superTypes:
+    'Neos.Demo:Constraint.Content.Main': true
+    'Neos.Neos:Plugin': true
+  ui:
+    label: 'Flickr Plugin'
+    icon: 'icon-flickr'
+    inspector:
+      groups:
+        'feed':
+          label: 'Feed'
+          icon: 'icon-rss'
+    help:
+      message: 'Displays a gallery of images from a flickr stream based on tags.'
+  options:
+    # todo weren't plugin views removed? https://github.com/neos/neos-development-collection/pull/4330
+    'pluginViews':
+      'UserFeed':
+        label: 'Neos.Demo:NodeTypes.Content.Flickr:options.pluginViews.userFeed'
+        controllerActions:
+          'Neos\Demo\Controller\FlickrController': ['userStream']
+  properties:
+    'tags':
+      type: string
+      defaultValue: ''
+      ui:
+        label: "Tags"
+        reloadIfChanged: true
+        inspector:
+          group: 'feed'

Resources/Private/Fusion/Content/Flickr.fusion

@@ -0,0 +1,8 @@
+##
+# "Flickr" element, extending "Plugin"
+#
+prototype(Neos.Demo:Content.Flickr) < prototype(Neos.Neos:Plugin) {
+    package = 'Neos.Demo'
+    controller = 'Flickr'
+    action = 'tagStream'
+}

Resources/Private/Partials/Flickr/Photo.html

@@ -0,0 +1,3 @@
+<a href="{photo.link}" target="_blank" title="{photo.title} - published on {photo.published -> f:format.date(format: 'Y-m-d')}">
+	<img src="{photo.media.m}" alt="{photo.title}" class="img-responsive img-thumbnail" />
+</a>

Resources/Private/Templates/Flickr/TagStream.html

@@ -0,0 +1,13 @@
+<div class="flickr-stream">
+	<h3>Photo Stream for tag(s) "{tags}"</h3>
+	<ul class="clearfix">
+		<f:for each="{feed.items}" as="photo">
+			<li class="pull-left">
+				<f:render partial="Flickr/Photo" arguments="{photo: photo}" />
+				<p>
+					<f:link.action action="userStream" arguments="{userId: photo.author_id}">Show more photos by "{photo.author}"</f:link.action>
+				</p>
+			</li>
+		</f:for>
+	</ul>
+</div>

Resources/Private/Templates/Flickr/UserStream.html

@@ -0,0 +1,13 @@
+<div class="flickr-stream">
+	<h3>{feed.title}</h3>
+	<ul class="clearfix">
+		<f:for each="{feed.items}" as="photo">
+			<li class="pull-left">
+				<f:render partial="Flickr/Photo" arguments="{photo: photo}" />
+				<p>
+					<f:link.action action="tagStream">Back to tag stream</f:link.action>
+				</p>
+			</li>
+		</f:for>
+	</ul>
+</div>