From cedf08b9068397d102162752297c30f1befc5500 Mon Sep 17 00:00:00 2001
From: Mathieu Jaumotte <mathieu.jaumotte@champs-libres.coop>
Date: Thu, 4 Mar 2021 11:06:04 +0100
Subject: [PATCH] wip.. ckeditor5

---
 Form/Extension/CKEditorExtension.php          |  38 ++
 Resources/package.json                        |   3 +-
 .../public/modules/ckeditor5/ckeditor5.css    | 333 ++++++++++++++++++
 Resources/public/modules/ckeditor5/index.js   |  29 ++
 Resources/views/layout.html.twig              |   4 +
 chill.webpack.config.js                       |  18 +-
 config/services/form.yaml                     |   6 +-
 7 files changed, 423 insertions(+), 8 deletions(-)
 create mode 100644 Form/Extension/CKEditorExtension.php
 create mode 100644 Resources/public/modules/ckeditor5/ckeditor5.css
 create mode 100644 Resources/public/modules/ckeditor5/index.js

diff --git a/Form/Extension/CKEditorExtension.php b/Form/Extension/CKEditorExtension.php
new file mode 100644
index 000000000..6aafc59d2
--- /dev/null
+++ b/Form/Extension/CKEditorExtension.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Chill\MainBundle\Form\Extension;
+
+use Symfony\Component\Form\AbstractTypeExtension;
+use Symfony\Component\Form\Extension\Core\Type\TextareaType;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+/**
+ * Class CKEditorTypeExtension
+ *
+ * @package Chill\MainBundle\Form\Extension
+ * @author Mathieu Jaumotte mathieu.jaumotte@champs-libres.coop
+ */
+class CKEditorExtension extends AbstractTypeExtension
+{
+    
+    /**
+     * Return the class of the Textarea Type being extended.
+     * @return iterable
+     */
+    public static function getExtendedTypes(): iterable
+    {
+        return [TextareaType::class];
+    }
+    
+    /**
+     * @param OptionsResolver $resolver
+     */
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'attr' => [
+                'class' => 'ck ck-editor snippet-markdown'
+            ]
+        ]);
+    }
+}
\ No newline at end of file
diff --git a/Resources/package.json b/Resources/package.json
index b25e525a6..6752da71a 100644
--- a/Resources/package.json
+++ b/Resources/package.json
@@ -13,5 +13,6 @@
     "grunt-contrib-watch": "^0.6.1",
     "jit-grunt": "^0.9.0"
   },
-  "dependencies": {}
+  "dependencies": {
+  }
 }
diff --git a/Resources/public/modules/ckeditor5/ckeditor5.css b/Resources/public/modules/ckeditor5/ckeditor5.css
new file mode 100644
index 000000000..0c10efc60
--- /dev/null
+++ b/Resources/public/modules/ckeditor5/ckeditor5.css
@@ -0,0 +1,333 @@
+/*
+ * CKEditor 5 (v25.0.0) content styles.
+ * Generated on Wed, 27 Jan 2021 08:22:01 GMT.
+ * For more information, check out https://ckeditor.com/docs/ckeditor5/latest/builds/guides/integration/content-styles.html
+ */
+
+:root {
+    --ck-color-mention-background: hsla(341, 100%, 30%, 0.1);
+    --ck-color-mention-text: hsl(341, 100%, 30%);
+    --ck-highlight-marker-blue: hsl(201, 97%, 72%);
+    --ck-highlight-marker-green: hsl(120, 93%, 68%);
+    --ck-highlight-marker-pink: hsl(345, 96%, 73%);
+    --ck-highlight-marker-yellow: hsl(60, 97%, 73%);
+    --ck-highlight-pen-green: hsl(112, 100%, 27%);
+    --ck-highlight-pen-red: hsl(0, 85%, 49%);
+    --ck-image-style-spacing: 1.5em;
+    --ck-todo-list-checkmark-size: 16px;
+}
+
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-side {
+    float: right;
+    margin-left: var(--ck-image-style-spacing);
+    max-width: 50%;
+}
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-align-left {
+    float: left;
+    margin-right: var(--ck-image-style-spacing);
+}
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-align-center {
+    margin-left: auto;
+    margin-right: auto;
+}
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-align-right {
+    float: right;
+    margin-left: var(--ck-image-style-spacing);
+}
+/* ckeditor5-image/theme/imageresize.css */
+.ck-content .image.image_resized {
+    max-width: 100%;
+    display: block;
+    box-sizing: border-box;
+}
+/* ckeditor5-image/theme/imageresize.css */
+.ck-content .image.image_resized img {
+    width: 100%;
+}
+/* ckeditor5-image/theme/imageresize.css */
+.ck-content .image.image_resized > figcaption {
+    display: block;
+}
+/* ckeditor5-image/theme/imagecaption.css */
+.ck-content .image > figcaption {
+    display: table-caption;
+    caption-side: bottom;
+    word-break: break-word;
+    color: hsl(0, 0%, 20%);
+    background-color: hsl(0, 0%, 97%);
+    padding: .6em;
+    font-size: .75em;
+    outline-offset: -1px;
+}
+/* ckeditor5-image/theme/image.css */
+.ck-content .image {
+    display: table;
+    clear: both;
+    text-align: center;
+    margin: 1em auto;
+}
+/* ckeditor5-image/theme/image.css */
+.ck-content .image img {
+    display: block;
+    margin: 0 auto;
+    max-width: 100%;
+    min-width: 50px;
+}
+/* ckeditor5-highlight/theme/highlight.css */
+.ck-content .marker-yellow {
+    background-color: var(--ck-highlight-marker-yellow);
+}
+/* ckeditor5-highlight/theme/highlight.css */
+.ck-content .marker-green {
+    background-color: var(--ck-highlight-marker-green);
+}
+/* ckeditor5-highlight/theme/highlight.css */
+.ck-content .marker-pink {
+    background-color: var(--ck-highlight-marker-pink);
+}
+/* ckeditor5-highlight/theme/highlight.css */
+.ck-content .marker-blue {
+    background-color: var(--ck-highlight-marker-blue);
+}
+/* ckeditor5-highlight/theme/highlight.css */
+.ck-content .pen-red {
+    color: var(--ck-highlight-pen-red);
+    background-color: transparent;
+}
+/* ckeditor5-highlight/theme/highlight.css */
+.ck-content .pen-green {
+    color: var(--ck-highlight-pen-green);
+    background-color: transparent;
+}
+/* ckeditor5-font/theme/fontsize.css */
+.ck-content .text-tiny {
+    font-size: .7em;
+}
+/* ckeditor5-font/theme/fontsize.css */
+.ck-content .text-small {
+    font-size: .85em;
+}
+/* ckeditor5-font/theme/fontsize.css */
+.ck-content .text-big {
+    font-size: 1.4em;
+}
+/* ckeditor5-font/theme/fontsize.css */
+.ck-content .text-huge {
+    font-size: 1.8em;
+}
+/* ckeditor5-block-quote/theme/blockquote.css */
+.ck-content blockquote {
+    overflow: hidden;
+    padding-right: 1.5em;
+    padding-left: 1.5em;
+    margin-left: 0;
+    margin-right: 0;
+    font-style: italic;
+    border-left: solid 5px hsl(0, 0%, 80%);
+}
+/* ckeditor5-block-quote/theme/blockquote.css */
+.ck-content[dir="rtl"] blockquote {
+    border-left: 0;
+    border-right: solid 5px hsl(0, 0%, 80%);
+}
+/* ckeditor5-basic-styles/theme/code.css */
+.ck-content code {
+    background-color: hsla(0, 0%, 78%, 0.3);
+    padding: .15em;
+    border-radius: 2px;
+}
+/* ckeditor5-table/theme/table.css */
+.ck-content .table {
+    margin: 1em auto;
+    display: table;
+}
+/* ckeditor5-table/theme/table.css */
+.ck-content .table table {
+    border-collapse: collapse;
+    border-spacing: 0;
+    width: 100%;
+    height: 100%;
+    border: 1px double hsl(0, 0%, 70%);
+}
+/* ckeditor5-table/theme/table.css */
+.ck-content .table table td,
+.ck-content .table table th {
+    min-width: 2em;
+    padding: .4em;
+    border: 1px solid hsl(0, 0%, 75%);
+}
+/* ckeditor5-table/theme/table.css */
+.ck-content .table table th {
+    font-weight: bold;
+    background: hsla(0, 0%, 0%, 5%);
+}
+/* ckeditor5-table/theme/table.css */
+.ck-content[dir="rtl"] .table th {
+    text-align: right;
+}
+/* ckeditor5-table/theme/table.css */
+.ck-content[dir="ltr"] .table th {
+    text-align: left;
+}
+/* ckeditor5-page-break/theme/pagebreak.css */
+.ck-content .page-break {
+    position: relative;
+    clear: both;
+    padding: 5px 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+/* ckeditor5-page-break/theme/pagebreak.css */
+.ck-content .page-break::after {
+    content: '';
+    position: absolute;
+    border-bottom: 2px dashed hsl(0, 0%, 77%);
+    width: 100%;
+}
+/* ckeditor5-page-break/theme/pagebreak.css */
+.ck-content .page-break__label {
+    position: relative;
+    z-index: 1;
+    padding: .3em .6em;
+    display: block;
+    text-transform: uppercase;
+    border: 1px solid hsl(0, 0%, 77%);
+    border-radius: 2px;
+    font-family: Helvetica, Arial, Tahoma, Verdana, Sans-Serif;
+    font-size: 0.75em;
+    font-weight: bold;
+    color: hsl(0, 0%, 20%);
+    background: hsl(0, 0%, 100%);
+    box-shadow: 2px 2px 1px hsla(0, 0%, 0%, 0.15);
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list {
+    list-style: none;
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list li {
+    margin-bottom: 5px;
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list li .todo-list {
+    margin-top: 5px;
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list .todo-list__label > input {
+    -webkit-appearance: none;
+    display: inline-block;
+    position: relative;
+    width: var(--ck-todo-list-checkmark-size);
+    height: var(--ck-todo-list-checkmark-size);
+    vertical-align: middle;
+    border: 0;
+    left: -25px;
+    margin-right: -15px;
+    right: 0;
+    margin-left: 0;
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list .todo-list__label > input::before {
+    display: block;
+    position: absolute;
+    box-sizing: border-box;
+    content: '';
+    width: 100%;
+    height: 100%;
+    border: 1px solid hsl(0, 0%, 20%);
+    border-radius: 2px;
+    transition: 250ms ease-in-out box-shadow, 250ms ease-in-out background, 250ms ease-in-out border;
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list .todo-list__label > input::after {
+    display: block;
+    position: absolute;
+    box-sizing: content-box;
+    pointer-events: none;
+    content: '';
+    left: calc( var(--ck-todo-list-checkmark-size) / 3 );
+    top: calc( var(--ck-todo-list-checkmark-size) / 5.3 );
+    width: calc( var(--ck-todo-list-checkmark-size) / 5.3 );
+    height: calc( var(--ck-todo-list-checkmark-size) / 2.6 );
+    border-style: solid;
+    border-color: transparent;
+    border-width: 0 calc( var(--ck-todo-list-checkmark-size) / 8 ) calc( var(--ck-todo-list-checkmark-size) / 8 ) 0;
+    transform: rotate(45deg);
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list .todo-list__label > input[checked]::before {
+    background: hsl(126, 64%, 41%);
+    border-color: hsl(126, 64%, 41%);
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list .todo-list__label > input[checked]::after {
+    border-color: hsl(0, 0%, 100%);
+}
+/* ckeditor5-list/theme/todolist.css */
+.ck-content .todo-list .todo-list__label .todo-list__label__description {
+    vertical-align: middle;
+}
+/* ckeditor5-media-embed/theme/mediaembed.css */
+.ck-content .media {
+    clear: both;
+    margin: 1em 0;
+    display: block;
+    min-width: 15em;
+}
+/* ckeditor5-html-embed/theme/htmlembed.css */
+.ck-content .raw-html-embed {
+    margin: 1em auto;
+    min-width: 15em;
+    font-style: normal;
+}
+/* ckeditor5-horizontal-line/theme/horizontalline.css */
+.ck-content hr {
+    margin: 15px 0;
+    height: 4px;
+    background: hsl(0, 0%, 87%);
+    border: 0;
+}
+/* ckeditor5-code-block/theme/codeblock.css */
+.ck-content pre {
+    padding: 1em;
+    color: hsl(0, 0%, 20.8%);
+    background: hsla(0, 0%, 78%, 0.3);
+    border: 1px solid hsl(0, 0%, 77%);
+    border-radius: 2px;
+    text-align: left;
+    direction: ltr;
+    tab-size: 4;
+    white-space: pre-wrap;
+    font-style: normal;
+    min-width: 200px;
+}
+/* ckeditor5-code-block/theme/codeblock.css */
+.ck-content pre code {
+    background: unset;
+    padding: 0;
+    border-radius: 0;
+}
+/* ckeditor5-mention/theme/mention.css */
+.ck-content .mention {
+    background: var(--ck-color-mention-background);
+    color: var(--ck-color-mention-text);
+}
+@media print {
+    /* ckeditor5-page-break/theme/pagebreak.css */
+    .ck-content .page-break {
+        padding: 0;
+    }
+    /* ckeditor5-page-break/theme/pagebreak.css */
+    .ck-content .page-break::after {
+        display: none;
+    }
+}
\ No newline at end of file
diff --git a/Resources/public/modules/ckeditor5/index.js b/Resources/public/modules/ckeditor5/index.js
new file mode 100644
index 000000000..fb4fbc110
--- /dev/null
+++ b/Resources/public/modules/ckeditor5/index.js
@@ -0,0 +1,29 @@
+//require('@ckeditor/ckeditor5-editor-classic/theme/classiceditor.css');
+
+import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';
+import Essentials from '@ckeditor/ckeditor5-essentials/src/essentials';
+import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';
+import Italic from '@ckeditor/ckeditor5-basic-styles/src/italic';
+import Markdown from '@ckeditor/ckeditor5-markdown-gfm/src/markdown';
+//require('./ckeditor5.css');
+
+let Fields = document.querySelectorAll('textarea');
+
+Fields.forEach(function(field) {
+    ClassicEditor
+        .create( field, {
+            plugins: [
+                Markdown,
+                Essentials,
+                Bold,
+                Italic,
+            ],
+        } )
+        .then( editor => {
+            console.log( editor );
+        })
+        .catch( error => {
+            console.error( error );
+        })
+    ;
+})
diff --git a/Resources/views/layout.html.twig b/Resources/views/layout.html.twig
index feef5cef3..8058e8bf3 100644
--- a/Resources/views/layout.html.twig
+++ b/Resources/views/layout.html.twig
@@ -29,6 +29,9 @@
     <title>{{ installation.name }} - {% block title %}{% endblock %}</title>
     <link rel="shortcut icon" href="{{ asset('build/images/favicon.ico') }}" type="image/x-icon">
     <link rel="stylesheet" href="{{ asset('build/chill.css') }}"/>
+    {#
+    <link rel="stylesheet" href="{{ asset('build/ckeditor5.css') }}" type="text/css"/>
+    #}
     {% block css%}<!-- nothing added to css -->{% endblock %}
 </head>
 
@@ -144,6 +147,7 @@
 
     <script type="text/javascript" src="{{ asset('build/runtime.js') }}"></script>
     <script type="text/javascript" src="{{ asset('build/chill.js') }}"></script>
+    <script text="text/javascript" src="{{ asset('build/ckeditor5.js') }}"></script>
 
     <script type="text/javascript">
         chill.initPikaday('{{ app.request.locale }}');
diff --git a/chill.webpack.config.js b/chill.webpack.config.js
index 4b80320cc..22946f357 100644
--- a/chill.webpack.config.js
+++ b/chill.webpack.config.js
@@ -1,10 +1,16 @@
 // this file loads all assets from the Chill main bundle
 module.exports = function(encore, entries) {
     entries.push(__dirname + '/Resources/public/main.js');
-    encore.addEntry('login', './vendor/chill-project/main/Resources/public/modules/login_page/index.js');
-    encore.addEntry('tabs', './vendor/chill-project/main/Resources/public/modules/tabs/index.js');
-    encore.addAliases({
-        ShowHide: __dirname + '/Resources/public/modules/show_hide/',
-        ChillMainSass: __dirname + '/Resources/public/sass'
-    });
+    encore
+        .addEntry('login',
+            __dirname + '/Resources/public/modules/login_page/index.js')
+        .addEntry('tabs',
+            __dirname + '/Resources/public/modules/tabs/index.js')
+        .addEntry('ckeditor5',
+            __dirname + '/Resources/public/modules/ckeditor5/index.js')
+        .addAliases({
+            ShowHide: __dirname + '/Resources/public/modules/show_hide/',
+            ChillMainSass: __dirname + '/Resources/public/sass'
+        })
+    ;
 };
diff --git a/config/services/form.yaml b/config/services/form.yaml
index 865e495d8..9355f309c 100644
--- a/config/services/form.yaml
+++ b/config/services/form.yaml
@@ -136,4 +136,8 @@ services:
             
     Chill\MainBundle\Form\PermissionsGroupType:
         tags:
-            - { name: form.type }
\ No newline at end of file
+            - { name: form.type }
+
+    Chill\MainBundle\Form\Extension\CKEditorExtension:
+        tags:
+            - { name: form.type_extension, extended_type: Symfony\Component\Form\Extension\Core\Type\TextareaType }