Add basic app structure

Signed-off-by: Julius Härtl <jus@bitgrid.net>

21 files changed, 1667 insertions, 0 deletions

diff --git a/.babelrc.js b/.babelrc.js
new file mode 100644
index 000000000..475cfbd70
--- /dev/null
+++ b/.babelrc.js
@@ -0,0 +1,14 @@
+module.exports = {
+	plugins: ['@babel/plugin-syntax-dynamic-import'],
+	presets: [
+		[
+			'@babel/preset-env',
+			{
+				targets: {
+					browsers: ['last 2 versions', 'ie >= 11']
+				}
+			}
+		]
+	]
+}
+
diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 000000000..060255faa
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,74 @@
+module.exports = {
+	root: true,
+	env: {
+		browser: true,
+		es6: true,
+		node: true,
+		jest: true
+	},
+	globals: {
+		t: true,
+		n: true,
+		OC: true,
+		OCA: true,
+		Vue: true,
+		VueRouter: true
+	},
+	parserOptions: {
+		parser: 'babel-eslint',
+		ecmaVersion: 6
+	},
+	extends: [
+		'eslint:recommended',
+		'plugin:node/recommended',
+		'plugin:vue/essential',
+		'plugin:vue/recommended',
+		'standard'
+	],
+	plugins: ['vue', 'node'],
+	rules: {
+		// space before function ()
+		'space-before-function-paren': ['error', 'never'],
+		// curly braces always space
+		'object-curly-spacing': ['error', 'always'],
+		// stay consistent with array brackets
+		'array-bracket-newline': ['error', 'consistent'],
+		// 1tbs brace style
+		'brace-style': 'error',
+		// tabs only
+		indent: ['error', 'tab'],
+		'no-tabs': 0,
+		'vue/html-indent': ['error', 'tab'],
+		// only debug console
+		'no-console': ['error', { allow: ['error', 'warn', 'debug'] }],
+		// classes blocks
+		'padded-blocks': ['error', { classes: 'always' }],
+		// always have the operator in front
+		'operator-linebreak': ['error', 'before'],
+		// ternary on multiline
+		'multiline-ternary': ['error', 'always-multiline'],
+		// es6 import/export and require
+		'node/no-unpublished-require': ['off'],
+		'node/no-unsupported-features/es-syntax': ['off'],
+		// kebab case components for vuejs
+		'vue/component-name-in-template-casing': ['error', 'kebab-case'],
+		// space before self-closing elements
+		'vue/html-closing-bracket-spacing': 'error',
+		// newline before closing bracket
+		'vue/html-closing-bracket-newline': ["error", {
+			"singleline": "never",
+			"multiline": "never"
+		}],
+		// code spacing with attributes
+		'vue/max-attributes-per-line': [
+			'error',
+			{
+				singleline: 3,
+				multiline: {
+					max: 3,
+					allowFirstLine: true
+				}
+			}
+		]
+	}
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..ec1c218cb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+js/
+\.idea/
+node_modules/
+vendor/
+img/twemoji/
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1 @@
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 000000000..dba13ed2d
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,661 @@
+                    GNU AFFERO GENERAL PUBLIC LICENSE
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+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/README.md b/README.md
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+
diff --git a/appinfo/app.php b/appinfo/app.php
new file mode 100644
index 000000000..e29799f72
--- /dev/null
+++ b/appinfo/app.php
@@ -0,0 +1,6 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\Text\AppInfo;
+
+
diff --git a/appinfo/info.xml b/appinfo/info.xml
new file mode 100644
index 000000000..68674d1f0
--- /dev/null
+++ b/appinfo/info.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<info xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	  xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
+	<id>text</id>
+	<name>Text</name>
+	<summary>Type together</summary>
+	<description>Collaborative text editor</description>
+	<version>0.1.0-dev1</version>
+	<licence>agpl</licence>
+	<author mail="jus@bitgrid.net">Julius Härtl</author>
+	<namespace>Text</namespace>
+	<category>type</category>
+	<website>https://github.com/nextcloud/text</website>
+	<bugs>https://github.com/nextcloud/text/issues</bugs>
+	<repository type="git">https://github.com/nextcloud/text.git</repository>
+	<screenshot>https://raw.githubusercontent.com/nextcloud/text/master/img/screenshot.png</screenshot>
+	<dependencies>
+		<nextcloud min-version="15" max-version="16"/>
+	</dependencies>
+	<navigations>
+		<navigation>
+			<name>Text</name>
+			<route>text.Navigation.navigate</route>
+			<order>6</order>
+		</navigation>
+	</navigations>
+</info>
diff --git a/appinfo/routes.php b/appinfo/routes.php
new file mode 100644
index 000000000..468b47616
--- /dev/null
+++ b/appinfo/routes.php
@@ -0,0 +1,17 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\Text\AppInfo;
+
+return [
+	'routes' => [
+		['name' => 'Navigation#navigate', 'url' => '/', 'verb' => 'GET'],
+
+		['name' => 'Session#create', 'url' => '/session/create', 'verb' => 'GET'],
+		['name' => 'Sync#sync', 'url' => '/session/sync', 'verb' => 'GET'],
+		['name' => 'Session#push', 'url' => '/session/push', 'verb' => 'GET'],
+		['name' => 'Session#get', 'url' => '/session/get', 'verb' => 'GET'],
+		['name' => 'Session#close', 'url' => '/session/close', 'verb' => 'GET'],
+
+	]
+];
diff --git a/css/style.scss b/css/style.scss
new file mode 100644
index 000000000..3e8be7259
--- /dev/null
+++ b/css/style.scss
@@ -0,0 +1,366 @@
+#app-content {
+  // TODO: REMOVE TMP
+  display: flex;
+}
+
+.ProseMirror.ProseMirror-example-setup-style {
+  position: fixed;
+  height: 100%;
+}
+
+.ProseMirror.ProseMirror-example-setup-style,
+.ProseMirror-menubar-wrapper {
+  width: 100%;
+  max-width: 900px;
+  margin: auto;
+}
+
+.ProseMirror {
+  word-wrap: break-word;
+  white-space: pre-wrap;
+  -webkit-font-variant-ligatures: none;
+  font-variant-ligatures: none;
+}
+
+.ProseMirror pre {
+  white-space: pre-wrap;
+}
+
+.ProseMirror li {
+  position: relative;
+}
+
+.ProseMirror-hideselection *::selection { background: transparent; }
+.ProseMirror-hideselection *::-moz-selection { background: transparent; }
+.ProseMirror-hideselection { caret-color: transparent; }
+
+.ProseMirror-selectednode {
+  outline: 2px solid #8cf;
+}
+
+/* Make sure li selections wrap around markers */
+
+li.ProseMirror-selectednode {
+  outline: none;
+}
+
+li.ProseMirror-selectednode:after {
+  content: "";
+  position: absolute;
+  left: -32px;
+  right: -2px; top: -2px; bottom: -2px;
+  border: 2px solid #8cf;
+  pointer-events: none;
+}
+.ProseMirror-textblock-dropdown {
+  min-width: 3em;
+}
+
+.ProseMirror-menu {
+  margin: 0 -4px;
+  line-height: 1;
+}
+
+.ProseMirror-tooltip .ProseMirror-menu {
+  width: -webkit-fit-content;
+  width: fit-content;
+  white-space: pre;
+}
+
+.ProseMirror-menuitem {
+  margin-right: 3px;
+  padding: 4px;
+  display: inline-block;
+}
+
+.ProseMirror-menuseparator {
+  border-right: 1px solid #ddd;
+  margin-right: 3px;
+}
+
+.ProseMirror-menu-dropdown, .ProseMirror-menu-dropdown-menu {
+  font-size: 90%;
+  white-space: nowrap;
+}
+
+.ProseMirror-menu-dropdown {
+  vertical-align: 1px;
+  cursor: pointer;
+  position: relative;
+  padding-right: 15px;
+}
+
+.ProseMirror-menu-dropdown-wrap {
+  padding: 1px 0 1px 4px;
+  display: inline-block;
+  position: relative;
+}
+
+.ProseMirror-menu-dropdown:after {
+  content: "";
+  border-left: 4px solid transparent;
+  border-right: 4px solid transparent;
+  border-top: 4px solid currentColor;
+  opacity: .6;
+  position: absolute;
+  right: 4px;
+  top: calc(50% - 2px);
+}
+
+.ProseMirror-menu-dropdown-menu, .ProseMirror-menu-submenu {
+  position: absolute;
+  background: white;
+  color: #666;
+  border: 1px solid #aaa;
+  padding: 2px;
+}
+
+.ProseMirror-menu-dropdown-menu {
+  z-index: 15;
+  min-width: 6em;
+}
+
+.ProseMirror-menu-dropdown-item {
+  cursor: pointer;
+  padding: 2px 8px 2px 4px;
+}
+
+.ProseMirror-menu-dropdown-item:hover {
+  background: #f2f2f2;
+}
+
+.ProseMirror-menu-submenu-wrap {
+  position: relative;
+  margin-right: -4px;
+}
+
+.ProseMirror-menu-submenu-label:after {
+  content: "";
+  border-top: 4px solid transparent;
+  border-bottom: 4px solid transparent;
+  border-left: 4px solid currentColor;
+  opacity: .6;
+  position: absolute;
+  right: 4px;
+  top: calc(50% - 4px);
+}
+
+.ProseMirror-menu-submenu {
+  display: none;
+  min-width: 4em;
+  left: 100%;
+  top: -3px;
+}
+
+.ProseMirror-menu-active {
+  background: #eee;
+  border-radius: 4px;
+}
+
+.ProseMirror-menu-active {
+  background: #eee;
+  border-radius: 4px;
+}
+
+.ProseMirror-menu-disabled {
+  opacity: .3;
+}
+
+.ProseMirror-menu-submenu-wrap:hover .ProseMirror-menu-submenu, .ProseMirror-menu-submenu-wrap-active .ProseMirror-menu-submenu {
+  display: block;
+}
+
+
+
+.ProseMirror-menubar {
+  border-top-left-radius: inherit;
+  border-top-right-radius: inherit;
+  position: relative;
+  min-height: 1em;
+  color: #666;
+  padding: 1px 6px;
+  top: 0; left: 0; right: 0;
+  background: white;
+  z-index: 10;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+  overflow: visible;
+}
+
+.ProseMirror {
+  overflow: scroll;
+  height: 100%;
+  position: relative;
+}
+
+.ProseMirror-icon {
+  display: inline-block;
+  line-height: .8;
+  vertical-align: -2px; /* Compensate for padding */
+  padding: 8px;
+  border-radius: 2px;
+  cursor: pointer;
+  &:hover, &:focus {
+    background-color: var(--color-background-dark);
+  }
+}
+
+.ProseMirror-menu-disabled.ProseMirror-icon {
+  cursor: default;
+}
+
+.ProseMirror-icon svg {
+  fill: currentColor;
+  height: 1em;
+}
+
+.ProseMirror-icon span {
+  vertical-align: text-top;
+}
+.ProseMirror-gapcursor {
+  display: none;
+  pointer-events: none;
+  position: absolute;
+}
+
+.ProseMirror-gapcursor:after {
+  content: "";
+  display: block;
+  position: absolute;
+  top: -2px;
+  width: 20px;
+  border-top: 1px solid black;
+  animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
+}
+
+@keyframes ProseMirror-cursor-blink {
+  to {
+    visibility: hidden;
+  }
+}
+
+.ProseMirror-focused .ProseMirror-gapcursor {
+  display: block;
+}
+/* Add space around the hr to make clicking it easier */
+
+.ProseMirror-example-setup-style hr {
+  padding: 2px 10px;
+  border: none;
+  margin: 1em 0;
+}
+
+.ProseMirror-example-setup-style hr:after {
+  content: "";
+  display: block;
+  height: 1px;
+  background-color: silver;
+  line-height: 2px;
+}
+
+.ProseMirror ul, .ProseMirror ol {
+  padding-left: 30px;
+}
+
+.ProseMirror blockquote {
+  padding-left: 1em;
+  border-left: 3px solid #eee;
+  margin-left: 0; margin-right: 0;
+}
+
+.ProseMirror-example-setup-style img {
+  cursor: default;
+}
+
+.ProseMirror-prompt {
+  background: white;
+  padding: 5px 10px 5px 15px;
+  border: 1px solid silver;
+  position: fixed;
+  border-radius: 3px;
+  z-index: 11;
+  box-shadow: -.5px 2px 5px rgba(0, 0, 0, .2);
+}
+
+.ProseMirror-prompt h5 {
+  margin: 0;
+  font-weight: normal;
+  font-size: 100%;
+  color: #444;
+}
+
+.ProseMirror-prompt input[type="text"],
+.ProseMirror-prompt textarea {
+  background: #eee;
+  border: none;
+  outline: none;
+}
+
+.ProseMirror-prompt input[type="text"] {
+  padding: 0 4px;
+}
+
+.ProseMirror-prompt-close {
+  position: absolute;
+  left: 2px; top: 1px;
+  color: #666;
+  border: none; background: transparent; padding: 0;
+}
+
+.ProseMirror-prompt-close:after {
+  content: "✕";
+  font-size: 12px;
+}
+
+.ProseMirror-invalid {
+  background: #ffc;
+  border: 1px solid #cc7;
+  border-radius: 4px;
+  padding: 5px 10px;
+  position: absolute;
+  min-width: 10em;
+}
+
+.ProseMirror-prompt-buttons {
+  margin-top: 5px;
+  display: none;
+}
+#editor, .editor {
+  background: white;
+  color: black;
+  background-clip: padding-box;
+  border-radius: 4px;
+  padding: 5px 0;
+}
+
+div[contenteditable=true] {
+  border: none !important;
+  width: 100%;
+}
+
+.ProseMirror p:first-child,
+.ProseMirror h1:first-child,
+.ProseMirror h2:first-child,
+.ProseMirror h3:first-child,
+.ProseMirror h4:first-child,
+.ProseMirror h5:first-child,
+.ProseMirror h6:first-child {
+  margin-top: 10px;
+}
+
+.ProseMirror {
+  padding: 4px 8px 4px 14px;
+  line-height: 1.2;
+  outline: none;
+}
+
+.ProseMirror p { margin-bottom: 1em }
+.ProseMirror em { font-style: italic; }
+
+
+.ProseMirror h1 {
+  font-size: 24px;
+  font-weight: 600;
+  margin-top: 10px;
+  margin-bottom: 20px;
+}
diff --git a/lib/AppInfo/Application.php b/lib/AppInfo/Application.php
new file mode 100644
index 000000000..acb422b35
--- /dev/null
+++ b/lib/AppInfo/Application.php
@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\Text\AppInfo;
+
+use OCP\AppFramework\App;
+
+
+class Application extends App {
+
+
+	const APP_NAME = 'text';
+
+
+	/**
+	 * Application constructor.
+	 *
+	 * @param array $params
+	 */
+	public function __construct(array $params = []) {
+		parent::__construct(self::APP_NAME, $params);
+	}
+
+}
+
diff --git a/lib/Controller/NavigationController.php b/lib/Controller/NavigationController.php
new file mode 100644
index 000000000..0947097d3
--- /dev/null
+++ b/lib/Controller/NavigationController.php
@@ -0,0 +1,23 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\Text\Controller;
+
+use OCA\Text\AppInfo\Application;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\TemplateResponse;
+
+class NavigationController extends Controller {
+
+	/**
+	 *
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 *
+	 * @return TemplateResponse
+	 */
+	public function navigate(): TemplateResponse {
+		return new TemplateResponse(Application::APP_NAME, 'main');
+	}
+
+}
diff --git a/lib/Controller/SessionController.php b/lib/Controller/SessionController.php
new file mode 100644
index 000000000..0ce4c1e03
--- /dev/null
+++ b/lib/Controller/SessionController.php
@@ -0,0 +1,65 @@
+<?php
+declare(strict_types=1);
+
+
+namespace OCA\Text\Controller;
+
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\Http\FileDisplayResponse;
+use OCP\Files\IRootFolder;
+use OCP\ICacheFactory;
+use OCP\IRequest;
+use OCP\ITempManager;
+use OCP\Security\ISecureRandom;
+
+class SessionController extends Controller {
+
+
+	private $userId;
+	private $secureRandom;
+
+	public function __construct(string $appName, IRequest $request, ICacheFactory $cacheFactory, ITempManager $tempManager, $userId, IRootFolder $rootFolder, ISecureRandom $secureRandom) {
+		parent::__construct($appName, $request);
+
+		$this->userId = $userId;
+		$this->file = $rootFolder->get('example.md');
+		$this->secureRandom = $secureRandom;
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function init() {
+		$sessionId = $this->secureRandom->generate(32, ISecureRandom::CHAR_DIGITS);
+		$token = $this->secureRandom->generate(32);
+		// save session to database
+		// return session details
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function push($transaction): DataResponse {
+		return new DataResponse([]);
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function get() {
+		return new FileDisplayResponse($this->file);
+	}
+
+	/**
+	 * @NoCSRFRequired
+	 * @NoAdminRequired
+	 */
+	public function sync($transaction): DataResponse {
+		return new DataResponse([]);
+	}
+
+}
diff --git a/package.json b/package.json
new file mode 100644
index 000000000..7b7d102dd
--- /dev/null
+++ b/package.json
@@ -0,0 +1,120 @@
+{
+	"name": "type",
+	"description": "🎉 Nextcloud becomes part of the federated social networks!",
+	"version": "0.0.1",
+	"authors": [
+		{
+			"name": "John Molakvoæ",
+			"email": "skjnldsv@protonmail.com",
+			"role": "Developer"
+		},
+		{
+			"name": "Jan-Christoph Borchardt",
+			"email": "hey@jancborchardt.net",
+			"homepage": "https://jancborchardt.net",
+			"role": "Designer"
+		}
+	],
+	"license": "agpl",
+	"private": true,
+	"scripts": {
+		"dev": "webpack --config webpack.dev.js",
+		"watch": "webpack --progress --watch --config webpack.dev.js",
+		"build": "webpack --progress --hide-modules --config webpack.prod.js",
+		"lint": "eslint --ext .js,.vue src",
+		"lint:fix": "eslint --ext .js,.vue src --fix",
+		"test": "jest",
+		"test:coverage": "jest --coverage"
+	},
+	"dependencies": {
+		"linkifyjs": "^2.1.8",
+		"nextcloud-axios": "^0.1.3",
+		"nextcloud-vue": "^0.9.0",
+		"prosemirror": "^0.11.1",
+		"prosemirror-collab": "^1.1.1",
+		"prosemirror-example-setup": "^1.0.1",
+		"prosemirror-history": "^1.0.4",
+		"prosemirror-markdown": "^1.3.0",
+		"prosemirror-menu": "^1.0.5",
+		"prosemirror-model": "^1.7.0",
+		"prosemirror-schema-basic": "^1.0.0",
+		"prosemirror-schema-list": "^1.0.2",
+		"prosemirror-state": "^1.2.2",
+		"prosemirror-view": "^1.8.3",
+		"tributejs": "^3.6.0",
+		"twemoji": "^11.3.0",
+		"uuid": "^3.3.2",
+		"v-tooltip": "^2.0.0-rc.33",
+		"vue": "^2.6.8",
+		"vue-click-outside": "^1.0.7",
+		"vue-contenteditable-directive": "^1.2.0",
+		"vue-emoji-picker": "^1.0.1",
+		"vue-infinite-loading": "^2.4.3",
+		"vue-router": "^3.0.2",
+		"vue-tribute": "^1.0.2",
+		"vue-twemoji": "^1.0.1",
+		"vuetrend": "^0.3.2",
+		"vuex": "^3.1.0",
+		"vuex-router-sync": "^5.0.0"
+	},
+	"browserslist": [
+		"last 2 versions",
+		"not ie <= 11"
+	],
+	"engines": {
+		"node": ">=10.0.0"
+	},
+	"devDependencies": {
+		"@babel/core": "^7.3.4",
+		"@babel/plugin-syntax-dynamic-import": "^7.2.0",
+		"@babel/preset-env": "^7.3.4",
+		"@vue/test-utils": "^1.0.0-beta.29",
+		"acorn": "^6.1.1",
+		"babel-eslint": "^10.0.1",
+		"babel-jest": "^24.3.1",
+		"babel-loader": "^8.0.5",
+		"css-loader": "^2.1.0",
+		"eslint": "^5.15.1",
+		"eslint-config-standard": "^12.0.0",
+		"eslint-friendly-formatter": "^4.0.1",
+		"eslint-loader": "^2.1.1",
+		"eslint-plugin-import": "^2.16.0",
+		"eslint-plugin-node": "^8.0.1",
+		"eslint-plugin-promise": "^4.0.1",
+		"eslint-plugin-standard": "^4.0.0",
+		"eslint-plugin-vue": "^5.2.2",
+		"file-loader": "^3.0.1",
+		"jest": "^24.0.0",
+		"jest-serializer-vue": "^2.0.2",
+		"node-sass": "^4.11.0",
+		"prettier-eslint": "^8.8.2",
+		"raw-loader": "^1.0.0",
+		"sass-loader": "^7.1.0",
+		"stylelint": "^8.4.0",
+		"stylelint-config-recommended-scss": "^3.2.0",
+		"stylelint-webpack-plugin": "^0.10.5",
+		"vue-jest": "^3.0.4",
+		"vue-loader": "^15.7.0",
+		"vue-style-loader": "^4.1.1",
+		"vue-template-compiler": "^2.6.8",
+		"webpack": "^4.29.6",
+		"webpack-cli": "^3.2.3",
+		"webpack-merge": "^4.2.1"
+	},
+	"jest": {
+		"moduleFileExtensions": [
+			"js",
+			"vue"
+		],
+		"moduleNameMapper": {
+			"^@/(.*)$": "<rootDir>/src/$1"
+		},
+		"transform": {
+			"^.+\\.js$": "<rootDir>/node_modules/babel-jest",
+			".*\\.(vue)$": "<rootDir>/node_modules/vue-jest"
+		},
+		"snapshotSerializers": [
+			"<rootDir>/node_modules/jest-serializer-vue"
+		]
+	}
+}
diff --git a/src/authority.js b/src/authority.js
new file mode 100644
index 000000000..0967a9cb3
--- /dev/null
+++ b/src/authority.js
@@ -0,0 +1,53 @@
+/*
+ * @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+class Authority {
+	constructor(doc) {
+		this.doc = doc
+		this.steps = []
+		this.stepClientIDs = []
+		this.onNewSteps = []
+	}
+
+	receiveSteps(version, steps, clientID) {
+		if (version !== this.steps.length) return
+
+		// Apply and accumulate new steps
+		steps.forEach(step => {
+			this.doc = step.apply(this.doc).doc
+			const stepSerialized = JSON.parse(JSON.stringify(steps))
+			this.steps.push(stepSerialized)
+			this.stepClientIDs.push(clientID)
+		})
+		// Signal listeners
+		this.onNewSteps.forEach(function(f) { f() })
+	}
+
+	stepsSince(version) {
+		return {
+			steps: this.steps.slice(version),
+			clientIDs: this.stepClientIDs.slice(version)
+		}
+	}
+}
+
+export default Authority;
diff --git a/src/components/Editor.vue b/src/components/Editor.vue
new file mode 100644
index 000000000..b7fa3928f
--- /dev/null
+++ b/src/components/Editor.vue
@@ -0,0 +1,35 @@
+<!--
+  - @copyright Copyright (c) 2019 Julius Härtl <jus@bitgrid.net>
+  -
+  - @author Julius Härtl <jus@bitgrid.net>
+  -
+  - @license GNU AGPL version 3 or any later version
+  -
+  - This program is free software: you can redistribute it and/or modify
+  - it under the terms of the GNU Affero General Public License as
+  - published by the Free Software Foundation, either version 3 of the
+  - License, or (at your option) any later version.
+  -
+  - This program is distributed in the hope that it will be useful,
+  - but WITHOUT ANY WARRANTY; without even the implied warranty of
+  - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  - GNU Affero General Public License for more details.
+  -
+  - You should have received a copy of the GNU Affero General Public License
+  - along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -
+  -->
+
+<template>
+
+</template>
+
+<script>
+	export default {
+		name: 'Editor'
+	}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/main.js b/src/main.js
new file mode 100644
index 000000000..96b02a75f
--- /dev/null
+++ b/src/main.js
@@ -0,0 +1,69 @@
+import axios from 'nextcloud-axios'
+
+import {EditorState} from "prosemirror-state"
+import {EditorView} from "prosemirror-view"
+import {Schema, DOMParser} from "prosemirror-model"
+import {addListNodes} from "prosemirror-schema-list"
+import {exampleSetup} from "prosemirror-example-setup"
+
+import {schema, defaultMarkdownParser, defaultMarkdownSerializer} from "prosemirror-markdown"
+import {Step} from 'prosemirror-transform'
+import {collab, receiveTransaction, sendableSteps, getVersion} from "prosemirror-collab"
+
+
+import Authority from './authority'
+
+/* This value allows to simulate longer RTT
+ * DEBUG_TIMEOUT 100 will simulate a RTT of 100ms for each request
+ * so 200ms on total for sending change and fetching change
+ */
+const DEBUG_TIMEOUT = 100;
+const initEditor = (authority, tmpEditorId) => {
+	const view = new EditorView(document.querySelector("#editor" + tmpEditorId), {
+		state: EditorState.create({
+			doc: authority.doc,
+			plugins: [
+				...exampleSetup({schema}), collab({version: authority.steps.length})]
+		}),
+		get content() {
+			return defaultMarkdownSerializer.serialize(this.view.state.doc)
+		},
+		focus() { this.view.focus() },
+		destroy() { this.view.destroy() },
+		dispatchTransaction: transaction => {
+			const state = view.state.apply(transaction);
+			view.updateState(state);
+			let sendable = sendableSteps(state)
+			if (sendable) {
+				setTimeout(() => authority.receiveSteps(sendable.version, sendable.steps, sendable.clientID), DEBUG_TIMEOUT)
+			}
+		}
+	})
+
+	authority.onNewSteps.push(function() {
+		// https://github.com/scrumpy/tiptap/issues/74
+		let newData = authority.stepsSince(getVersion(view.state))
+		const steps = JSON.parse(JSON.stringify(newData.steps));
+		const cleanSteps = steps[0].map(step => Step.fromJSON(schema, step));
+		setTimeout(() => {
+			view.dispatch(receiveTransaction(view.state, cleanSteps, newData.clientIDs))
+		}, DEBUG_TIMEOUT)
+	})
+
+
+	window.view[tmpEditorId] = view;
+}
+
+window.view = {};
+/*
+ * Loading initial document state from server
+ */
+axios.get('http://localhost:8000/remote.php/webdav/example.md').then((response) => {
+	var contentDom = document.querySelector("#editor-content");
+	contentDom.innerHTML = response.data;
+	const authority = new Authority(defaultMarkdownParser.parse(document.querySelector("#editor-content").textContent))
+	initEditor(authority, 1);
+	initEditor(authority, 2);
+	initEditor(authority, 3);
+})
+
diff --git a/templates/main.php b/templates/main.php
new file mode 100644
index 000000000..0aba4731d
--- /dev/null
+++ b/templates/main.php
@@ -0,0 +1,29 @@
+<?php
+script('text', 'type');
+style('text', 'style');
+?>
+<div id="app-content">
+	<div id="editor1"></div>
+	<div id="editor2"></div>
+	<div id="editor3"></div>
+
+	<div style="display: none" id="editor-content">
+		<h3>Hello ProseMirror</h3>
+
+		<p>This is editable text. You can focus it and start typing.</p>
+
+		<p>To apply styling, you can select a piece of text and manipulate
+			its styling from the menu. The basic schema
+			supports <em>emphasis</em>, <strong>strong
+				text</strong>, <a href="http://marijnhaverbeke.nl/blog">links</a>, <code>code
+				font</code>, and <img src="/img/smiley.png"> images.</p>
+
+		<p>Block-level structure can be manipulated with key bindings (try
+			ctrl-shift-2 to create a level 2 heading, or enter in an empty
+			textblock to exit the parent block), or through the menu.</p>
+
+		<p>Try using the “list” item in the menu to wrap this paragraph in
+			a numbered list.</p>
+	</div>
+
+</div>
diff --git a/webpack.common.js b/webpack.common.js
new file mode 100644
index 000000000..93b1cd295
--- /dev/null
+++ b/webpack.common.js
@@ -0,0 +1,57 @@
+const path = require('path');
+const VueLoaderPlugin = require('vue-loader/lib/plugin');
+
+
+module.exports = {
+	entry: {
+		type: path.join(__dirname, 'src', 'main.js'),
+	},
+	output: {
+		path: path.resolve(__dirname, './js'),
+		publicPath: '/js/',
+		filename: '[name].js',
+		chunkFilename: '[name].[chunkhash].js'
+	},
+	module: {
+		rules: [
+			{
+				test: /\.css$/,
+				use: [
+					'vue-style-loader',
+					'css-loader'
+				]
+			},
+			{
+				test: /\.scss$/,
+				use: [
+					'vue-style-loader',
+					'css-loader',
+					'sass-loader'
+				]
+			},
+			{
+				test: /\.vue$/,
+				loader: 'vue-loader'
+			},
+			{
+				test: /\.js$/,
+				loader: 'babel-loader',
+				exclude: /node_modules/
+			},
+			{
+				test: /\.(png|jpg|gif|svg)$/,
+				loader: 'file-loader',
+				options: {
+					name: '[name].[ext]?[hash]'
+				}
+			}
+		]
+	},
+	plugins: [new VueLoaderPlugin()],
+	resolve: {
+		alias: {
+			vue$: 'vue/dist/vue.esm.js'
+		},
+		extensions: ['*', '.js', '.vue', '.json']
+	}
+};
diff --git a/webpack.dev.js b/webpack.dev.js
new file mode 100644
index 000000000..49291d777
--- /dev/null
+++ b/webpack.dev.js
@@ -0,0 +1,12 @@
+const merge = require('webpack-merge');
+const common = require('./webpack.common.js');
+
+module.exports = merge(common, {
+  mode: 'development',
+  devServer: {
+    historyApiFallback: true,
+    noInfo: true,
+    overlay: true
+  },
+  devtool: 'source-map',
+})
diff --git a/webpack.prod.js b/webpack.prod.js
new file mode 100644
index 000000000..f081567bd
--- /dev/null
+++ b/webpack.prod.js
@@ -0,0 +1,7 @@
+const merge = require('webpack-merge')
+const common = require('./webpack.common.js')
+
+module.exports = merge(common, {
+  mode: 'production',
+  devtool: '#source-map'
+})