Added nested blocks support (inner_blocks). ACF Only.

Reviewed-on: AXE-WEB/block-dev-tool#13

.editorconfig

@@ -18,6 +18,10 @@ indent_size = 2
 indent_style = tab
 indent_size = 4
 
+[*.php]
+indent_style = tab
+indent_size = 4
+
 [*.md]
 trim_trailing_whitespace = false
 

.gitignore

@@ -10,8 +10,4 @@ deploy-*.sh
 
 # Custom
 blocks
-config
-data
-src
 exports
-block.json

build.js

@@ -1,55 +1,48 @@
 #!/usr/bin/env node
+// For development purposes - run `npm run build-platform`.
 
-import {exec} from 'child_process';
 import config from 'config';
-import Generator from "yeoman-generator";
-import yeoman from 'yeoman-environment';
-import {buildHubspot} from "./platforms/hubspot/hubspot-adapter.js";
+import prompts from "prompts";
+import {buildExportFiles, getConfigs} from "./helpers.js";
 
-const isDev = process.env.NODE_ENV === 'development' || (config.has('isDev') && config.get('isDev')); // Check README file in case you get "missing files" error.
-const modulePath = isDev ? '' : 'node_modules/create-block-dev-tool/';
+const {isDev, developmentBlockName} = getConfigs();
+const blockName = !isDev && config.has('blockName') ? config.get('blockName') : developmentBlockName;
 
-const blockName = config.has('blockName') ? config.get('blockName') : 'development';
+export const PLATFORM_OPTIONS = [{
+  name: 'wordpress',
+  title: 'WordPress'
+}, {
+  name: 'hubspot',
+  title: 'Hubspot'
+}, {
+  name: 'hubspot-email',
+  title: 'Hubspot Email'
+}, {
+  name: 'javascript',
+  title: 'JavaScript'
+}, {
+  name: 'php',
+  title: 'PHP'
+}];
 
-class buildGenerator extends Generator {
-  async prompting() {
-    this.data = await this.prompt([
+const data = await getExportData();
+const selectedPlatform = PLATFORM_OPTIONS[data['platform']];
+await buildExportFiles(blockName, selectedPlatform);
+
+console.log('--------------------\nDone!');
+
+//
+// Functions
+//
+
+function getExportData() {
+  return prompts([
     {
-        type: "list",
+      type: "select",
       name: "platform",
       message: "Choose Platform",
-        choices: ['WordPress', 'Hubspot', 'Hubspot Email', 'JavaScript', 'PHP'],
+      choices: PLATFORM_OPTIONS.map(item => item.title),
       default: 'WordPress'
     }
-    ])
+  ]);
 }
-
-  writing() {
-    new Promise((resolve => {
-      if (['WordPress', 'PHP'].includes(this.data.platform)) {
-        const backPath = modulePath ? modulePath.substr(-1).split('/').map(() => '..').join('/') : '';
-        exec(`cd ${modulePath}platforms/php && composer install && php build.php '${blockName}' '${backPath}'`, function (error, stdout) {
-          console.log(stdout);
-          resolve();
-        });
-      } else if (this.data.platform === 'Hubspot Email') {
-        buildHubspot(blockName)
-          .then(() => {
-            resolve();
-          });
-      } else if (this.data.platform === 'Hubspot') {
-        console.log('"Hubspot" Coming soon...');
-        resolve();
-      } else {
-        resolve();
-      }
-    }))
-      .then(() => {
-        console.log('--------------------\nDone!');
-      });
-  }
-}
-
-
-const build = new buildGenerator([], {env: yeoman.createEnv()}, {});
-build.run().then(() => null);

create-block.js

@@ -1,179 +0,0 @@
-#!/usr/bin/env node
-
-import {Command} from 'commander';
-import path from 'path';
-import fetch from "node-fetch";
-import fs from "fs";
-import http from "http";
-import https from "https";
-import unzipper from "unzipper";
-import {createTechnicalFiles, defaultGitRepo} from "./generators/block/index.js";
-import {fileURLToPath} from 'url';
-import config from 'config';
-
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-
-const isDev = process.env.NODE_ENV === 'development' || (config.has('isDev') && config.get('isDev')); // Check README file in case you get "missing files" error.
-const blocksRegistry = isDev ? 'http://localhost:3020' : 'https://axe-web-blocks-registry.captain.devdevdev.life';
-const blocksDirectory = isDev ? 'blocks/' : '';
-
-try {
-  const blockName = await init();
-  console.log(`🎉 Done! \n\nCheck the "${blocksDirectory}${blockName}" directory. \n`);
-} catch (e) {
-  console.log('Fail.');
-}
-
-async function init() {
-  const program = new Command();
-
-  program
-    .name('create-block')
-    .description('AXE-WEB Platform Blocks');
-
-  const promise = new Promise((resolve, reject) => {
-    program.command('pull')
-      .argument('<string>', 'Provide a full name of required block, for example: @axe-web/hero-block')
-      .action(async (blockName, options) => {
-        console.log('📦 Block to download:', blockName)
-
-        const status = await getBlockSourceFiles(blockName);
-        if (status) {
-          resolve(blockName);
-        } else {
-          reject();
-        }
-      });
-  });
-
-  program.parse();
-  return promise;
-}
-
-async function getBlockSourceFiles(blockName) {
-  const queryString = new URLSearchParams();
-  queryString.append('blockName', blockName);
-  queryString.append('includeDevConfig', 'true');
-
-  const response = await fetch(`${blocksRegistry}?${queryString.toString()}`);
-  const responseData = await response.json();
-  if (!responseData || !responseData.name) {
-    console.log("⚠️ Block not found, please contact administrator.");
-    return;
-  }
-
-  const zipFile = await downloadFile(responseData.downloadUrl, responseData.name + '.zip');
-  await fs.createReadStream(zipFile)
-    .pipe(unzipper.Extract({path: `${blocksDirectory}${responseData.name}/src`}))
-    .promise();
-
-  // Remove downloaded file.
-  try {
-    await fs.promises.access(zipFile, fs.constants.W_OK);
-    await fs.promises.unlink(zipFile);
-  } catch (e) {
-    console.log(e)
-  }
-
-  if (responseData.statusCode && responseData.statusCode !== 200) {
-    console.log(responseData);
-    console.log("⚠️ [ERROR]", responseData.message || "Server side error.");
-    return;
-  }
-
-  await createTechnicalFiles({
-    title: responseData.title,
-    name: responseData.name,
-    blockFilename: responseData.name,
-    blockGroupName: responseData.project,
-    version: responseData.version,
-    devToolSource: defaultGitRepo,
-  }, __dirname, `${blocksDirectory}${responseData.name}`);
-
-  if (responseData.config.design_files) {
-    await downloadDesignFiles(responseData.name, responseData.config.design_files);
-  }
-
-  await createDataFiles(responseData.name, responseData.config.data_sources);
-
-  await createConfigFile(responseData.name, responseData.config);
-
-  return true;
-}
-
-async function createConfigFile(blockName, config = {}) {
-  const obj = {
-    blockName,
-    baseView: config.baseView,
-    remToPx: config.remToPx,
-  };
-
-  const cssAssets = config.assets.filter(item => item.type === 'css').map(item => item.url);
-  if (cssAssets.length) {
-    obj.cssUrl = cssAssets;
-  }
-
-  const jsAssets = config.assets.filter(item => item.type === 'js').map(item => item.url);
-  if (jsAssets.length) {
-    obj.jsUrl = jsAssets;
-  }
-
-  await setupPath(`${blocksDirectory}${blockName}/config`);
-  await fs.promises.writeFile(`${blocksDirectory}${blockName}/config/default.json`, JSON.stringify(obj, null, 2));
-}
-
-async function downloadDesignFiles(blockName = '', files) {
-  for (let url of files) {
-    const fileName = url.split('/').pop();
-    await setupPath(`${blocksDirectory}${blockName}/design`);
-    await downloadFile(url, `${blocksDirectory}${blockName}/design/${fileName}`)
-  }
-}
-
-async function createDataFiles(blockName, dataSources = []) {
-  for (let source of dataSources) {
-    await setupPath(`${blocksDirectory}${blockName}/data`);
-
-    await fs.promises.writeFile(`${blocksDirectory}${blockName}/data/${source.name}.json`, JSON.stringify(source.data, null, 2));
-
-    if (typeof source.preview_images !== 'undefined' && source.preview_images.length) {
-      for (let preview_image of source.preview_images) {
-        await setupPath(`${blocksDirectory}${blockName}/design`);
-        await downloadFile(preview_image.url, `${blocksDirectory}${blockName}/design/${source.name}-${preview_image.width}.${preview_image.extension}`)
-      }
-    }
-  }
-}
-
-//
-// Helpers
-//
-
-async function setupPath(path) {
-  if (!fs.existsSync(path)) {
-    await fs.promises.mkdir(path);
-  }
-}
-
-async function downloadFile(url, fileName) {
-  const file = fs.createWriteStream(fileName);
-
-  return new Promise((resolve, reject) => {
-    const protocol = url.startsWith('https://') ? https : http;
-    protocol.get(url, function (response) {
-      response.pipe(file);
-
-      // Loading Indicator.
-      const loadingInterval = setInterval(() => console.log('🕐 Download in progress...'), 3000);
-
-      // after download completed close filestream
-      file.on("finish", () => {
-        clearInterval(loadingInterval);
-
-        file.close();
-        resolve(fileName);
-      });
-    });
-  })
-}

debug.js

@@ -0,0 +1,15 @@
+#!/usr/bin/env node
+
+import {getConfigs} from "./helpers.js";
+
+const {isDev, modulesPath, projectPath, developmentBlockName} = getConfigs();
+
+console.log('----------------------------------\n')
+console.log('Local Details', process.versions, '\n');
+console.log('Configs', {
+  isDev,
+  modulesPath,
+  projectPath,
+  developmentBlockName
+});
+console.log('\n----------------------------------\n')

env.js

@@ -0,0 +1,46 @@
+import path from 'path';
+
+/**
+ * Since this file overwrites environment variables for `config` lib,
+ * it's important to "import" this file before all scripts in entry point file,
+ * especially before `config` module import.
+ */
+
+
+/**
+ * Export constant variables
+ */
+export const PRODUCTION_REGISTRY_URL = 'https://blocks-registery.axe-web.com';
+export const IS_DEV = process.env.NODE_ENV === 'development';
+export const BLOCK_NAME = process.env.BLOCK_NAME;
+
+/**
+ * Overwrite env variables.
+ */
+
+process.env.NODE_CONFIG_DIR = path.join(getProjectPath(), 'config');
+
+
+export function getModulePath() {
+  let modulePath = 'node_modules/block-dev-tool';
+
+  if (typeof process.env.MODULE_PATH !== 'undefined') {
+    modulePath = process.env.MODULE_PATH;
+  } else if (process.env.BLOCK_NAME) {
+    modulePath = 'node_modules/@axe-web/block-dev-tool';
+  }
+
+  return modulePath;
+}
+
+export function getProjectPath() {
+  let projectPath = '';
+
+  if (typeof process.env.PROJECT_PATH !== 'undefined') {
+    projectPath = path.join(process.env.PROJECT_PATH ?? '', process.env.BLOCK_NAME ?? '')
+  } else if (process.env.BLOCK_NAME) {
+    projectPath = path.join('blocks', process.env.BLOCK_NAME ?? '')
+  }
+
+  return projectPath;
+}

generators/block/index.js

@@ -1,152 +0,0 @@
-import path from 'path';
-import Generator from "yeoman-generator";
-import mkdirp from "mkdirp";
-import {fileURLToPath} from 'url';
-import {capitalize} from "../../helpers.js";
-import memFs from 'mem-fs';
-import editor from 'mem-fs-editor';
-
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-
-const baseDir = path.join(__dirname, '../../');
-
-export const defaultGitRepo = 'git+https://git.devdevdev.life/axe-web-public/create-block.git#master';
-
-export default class extends Generator {
-  async prompting() {
-    this.data = await this.prompt([
-      {
-        type: "input",
-        name: "name",
-        message: "Block Name",
-        validate: (str) => {
-          const matches = str.match(/\d+/g);
-
-          if (matches != null) {
-            return false;
-          }
-
-          return !!str;
-        }
-      },
-      {
-        type: "input",
-        name: "group",
-        message: "Company/Organization Name",
-        validate: (str) => {
-          const matches = str.match(/\d+/g);
-
-          if (matches != null) {
-            return false;
-          }
-
-          return !!str;
-        }
-      },
-      {
-        type: "list",
-        name: "baseView",
-        message: "View Template",
-        default: 'container',
-        choices: ['container', 'alignfull'],
-      },
-      {
-        type: "number",
-        name: "remToPx",
-        message: "Provide declaration of 1rem:",
-        default: 16
-      },
-      {
-        type: 'input',
-        name: 'devToolSource',
-        message: 'DevTool Version/Source (master)',
-        default: defaultGitRepo
-      }
-    ]);
-  }
-
-  writing() {
-    const title = capitalize(this.data.name);
-    const group = capitalize(this.data.group);
-    const data = Object.assign(this.data, {
-      title,
-      version: '1.0.0',
-      blockFilename: title.toLowerCase().replace(/ /ig, '-'),
-      blockGroupName: group.toLowerCase().replace(/ /ig, '-'),
-      blockClassName: title.toLowerCase().replace(/ /ig, '_'),
-    });
-
-    const pathDist = path.join(baseDir, 'blocks', data.blockFilename);
-
-    this.fs.copyTpl(
-      this.templatePath('config/default.cjs'),
-      this.destinationPath(path.join(pathDist, 'config', 'default.cjs')),
-      data
-    );
-
-
-    // SRC Template files
-    this.fs.copyTpl(
-      this.templatePath('src/template.template.hbs'),
-      this.destinationPath(path.join(pathDist, 'src', data.blockFilename + '.template.hbs')),
-      data
-    );
-
-    this.fs.copyTpl(
-      this.templatePath('src/styles/template.scss'),
-      this.destinationPath(path.join(pathDist, 'src', 'styles', data.blockFilename + '.scss')),
-      data
-    );
-
-    this.fs.copyTpl(
-      this.templatePath('src/scripts/template.js'),
-      this.destinationPath(path.join(pathDist, 'src', 'scripts', data.blockFilename + '.js')),
-      data
-    );
-
-    this.fs.copyTpl(
-      this.templatePath('src/images/demo.jpeg'),
-      this.destinationPath(path.join(pathDist, 'src', 'images', 'demo.jpeg')),
-      data
-    );
-
-    // Design Directory
-    mkdirp.sync(path.join(pathDist, 'design'));
-
-    // Data Files
-    this.fs.copyTpl(
-      this.templatePath('data/default.json'),
-      this.destinationPath(path.join(pathDist, 'data', 'default.json')),
-      data
-    );
-
-    this.fs.copyTpl(
-      this.templatePath('data/advanced.json'),
-      this.destinationPath(path.join(pathDist, 'data', 'advanced.json')),
-      data
-    );
-
-    // Technical Project files.
-    createTechnicalFiles(data, baseDir, `blocks/${data.name}`).then();
-  }
-}
-
-export async function createTechnicalFiles(data, baseDir, distPath) {
-  const pathDist = distPath; //path.join(baseDir, distPath);
-  const generatorsPath = path.join(baseDir, 'generators/block/templates');
-
-  const store = memFs.create();
-  const filesystem = editor.create(store);
-
-  const files = ['package.json', 'README.md', '.editorconfig', {from: 'gitignore', to: '.gitignore'}, 'block.json'];
-
-  for (let file of files) {
-    const from = typeof file !== 'string' ? `${generatorsPath}/${file.from}` : `${generatorsPath}/${file}`;
-    const to = typeof file !== 'string' ? `${pathDist}/${file.to}` : `${pathDist}/${file}`;
-
-    await filesystem.copyTplAsync(from, to, data);
-  }
-
-  return filesystem.commit(); // Promise
-}

generators/block/templates/.editorconfig

@@ -1,23 +0,0 @@
-# This file is for unifying the coding style for different editors and IDEs
-# editorconfig.org
-
-# WordPress Coding Standards
-# https://make.wordpress.org/core/handbook/coding-standards/
-
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-trim_trailing_whitespace = true
-indent_style = space
-indent_size = 2
-
-[*.json]
-indent_style = tab
-indent_size = 4
-
-[*.md]
-trim_trailing_whitespace = false
-

generators/block/templates/.gitignore

@@ -1,7 +0,0 @@
-# Basic
-.idea
-.DS_Store
-node_modules
-vendor
-
-# Custom

generators/block/templates/README.md

@@ -1,167 +0,0 @@
-# Development Setup
-
-Install required modules:
-
-```sh
-npm install
-```
-
-Run development environment:
-
-```sh
-npm start
-```
-
-## How it works ⚙️
-
-The project runs `gulp` and `browsersync` beyond the scenes.  
-Each change in template, styling or script files will reload the page. The idea is to have a comfortable development
-environment.
-
-# Block Structure
-
-You will find all the block files in `/src` folder.
-
-```
-/src/images/
-    *.png, *jpg, *.svg
-    
-/src/scritps/
-    *.mjs, *js
-    
-/src/styles/
-    *.scss
-    
-/src/*.template.hbs
-```
-
-# Block rules
-
-We have a “blocks system”, means you will have to follow strict rules and use listed technologies:
-
-## Template Layout & Data
-
-### Data
-
-You will find multiple `*.json` files in `/data` folder after the first run of `npm start`.
-
-These files are used as data sources in layout. By reviewing these files you can understand what parameters you have and
-how the data is stored.
-
-There are multiple data sources since the block can be reused in different situations with different data. We have to
-make sure that the block is always rendered properly.
-
-> Don't change or edit these files - use the data as it is!
-
-### Handlebars
-
-[Handlebars](https://handlebarsjs.com/guide/ "What is Handlebars") used as a template engine in the project.
-
-All the template layout must be in a single `*.hbs` file that located in `/src` folder.
-
-> Use the data that is available in `/data` folder.  
-> Avoid using any kind of "freestyle" input/content. Your template file must contain only HTML tags and Handlebars parameters.
-
-### Static Media Files 🖼️
-
-Use the `/src/images` folder in case you need to upload images or video files to the template.  
-These files will be available by the next URL: http://localhost:3000/images/${filename}
-
-### Class Naming Convention
-
-Use BEM naming system for class names: http://getbem.com/naming/
-
-## Styling rules 🎨
-
-### Mobile First 📱
-
-Use Mobile First approach. Start with mobile device styling and then focus on other screen sizes by using @media (
-min-width: ...px).
-
-### CSS Units
-
-Use `rem` units instead of pixels.  
-For example, `1rem = 16pixels` depends on project.
-
-No need to use rem in situations of `1px`, `2px` or `3px`. (usually used for borders width).  
-It's important to mention that the block is "elastic". By using `rem` units we are able to scale the layout and keep the
-aspect ratio.
-
-### Global Styling
-
-The development environment includes CSS rules of the original project. This is including fonts, CSS variables,
-container logic etc...
-
-The CSS file is already embedded in served HTML.
-
-# JavaScript
-
-## Sliders
-
-For any kind of slides animations - use [SwiperJS](https://swiperjs.com/get-started).
-
-The lib is included in the project and ready for use. Test with `window.Swiper` in browser console.
-
-# Summary
-
-## Short Video Review
-Check the [Video Guide](https://www.loom.com/share/1c707a4ea14e48b7a35a49d7b0a6f1e0)
-> PRO TIP   
-> Use x2 speed in the player 😜
-
-
-## Testing ✅
-
-### Development Toolbar ✔️
-
-Use development toolbar to switch between data sources.
-
-### Conditional Statements
-Make sure the data is available in Handlebars template.   
-If there is a chance that some data/property will be missing - wrap the HTML layout with conditional verification:
-
-Example:   
-Render the link only if URL exists
-```
-{{#if link_cta_url }}
-<a href="{{link_cta_url}}">Click Here</a>
-{{ endif }}
-```
-
-### Hover/Focus States ✔️
-
-Make sure all "clickable" elements have `&:hover` & `&:focus` states in CSS rules.  
-This might be related to links, buttons or any other interactive elements.
-
-### Responsiveness ✔️
-
-Make sure the layout is rendered correctly on all standard breakpoint size:
-
-1. 1920px in width...
-2. 1680px
-3. 1440px
-4. 1360px
-5. 1280px
-6. 1024px
-7. 980px
-8. 768px
-9. 600px
-10. 414px
-11. 375px
-
-If you follow the rules of REM unit - your layout must be "elastic" and most of the breakpoints should be rendered
-properly.
-
-### Pixel Perfect Test ✔️
-
-Compare the final result with provided screenshots.
-
-You can use
-available [Browser Extensions](https://chrome.google.com/webstore/detail/perfectpixel-by-welldonec/dkaagdgjmgdmbnecmcefdhjekcoceebi?hl=en)
-or any other tool/approach that you're familiar with.  
-The idea is to have "pretty close" result to requested design.
-
-## Delivery
-Once you finished with the task, before letting me know - please review the next [Google Form link](https://forms.gle/w4sJjAyRDSSBRuGLA](https://forms.gle/w4sJjAyRDSSBRuGLA)
-
-If everything is OK - send a Pull Request to the git project or share a ZIP file with me directly.

generators/block/templates/block.json

@@ -1,34 +0,0 @@
-{
-	"name": "<%= blockGroupName %>/<%= blockFilename %>",
-	"version": "<%= version %>",
-	"title": "<%= title %>",
-	"categories": [],
-	"icon": "shortcode",
-	"preview_image": "",
-	"field_groups": [
-		{
-			"name": "content",
-			"label": "Content",
-			"fields": {
-				"title": {
-					"type": "text",
-					"label": "Title"
-				},
-				"content": {
-					"type": "wysiwyg",
-					"label": "Content"
-				},
-				"cta": {
-					"type": "link",
-					"label": "CTA"
-				}
-			}
-		},
-		{
-			"name": "styling",
-			"label": "Styling",
-			"fields": {
-			}
-		}
-	]
-}

generators/block/templates/config/default.cjs

@@ -1,7 +0,0 @@
-module.exports = {
-  cssUrl: "https://",
-  jsUrl: "https://",
-  blockName: "<%= blockFilename %>",
-  baseView: "<%= baseView %>",
-  remToPx: <%= remToPx %>,
-}

generators/block/templates/data/advanced.json

@@ -1,15 +0,0 @@
-{
-	"title": "Option Two",
-	"content": "<p><b>Delivering top results to industry leaders:</b></p>",
-	"image_url": "https://fakeimg.pl/400x400/",
-	"cta_text": "Our Success Stories",
-	"url": "https://google.com"
-}
-
-/**
- * Tips for good data.json example:
- * - Provide Short and Long version of text (title/content).
- * - Put <a> and <strong> elements in content.
- * - Upload different sizes and ratios of images.
- * - Provide options with and without CTA to test conditional logic.
- */

generators/block/templates/data/default.json

@@ -1,7 +0,0 @@
-{
-	"title": "As a Global Salesforce Partner,\n        we deliver Service Cloud solutions\n        and complex Field Service Management\n        in diverse industries worldwide",
-	"content": "<p><b>Delivering top results to industry leaders:</b></p>",
-	"image_url": "https://fakeimg.pl/400x400/",
-	"cta_text": "Our Success Stories",
-	"url": "https://google.com"
-}

generators/block/templates/gitignore

@@ -1,7 +0,0 @@
-# Basic
-.idea
-.DS_Store
-node_modules
-vendor
-
-# Custom

generators/block/templates/package.json

@@ -1,11 +0,0 @@
-{
-	"name": "<%= blockFilename %>",
-	"version": "<%= version %>",
-	"scripts": {
-		"start": "component-dev",
-		"build": "component-build"
-	},
-	"devDependencies": {
-		"create-block-dev-tool": "<%= devToolSource %>"
-	}
-}

generators/block/templates/src/scripts/template.js

@@ -1,7 +0,0 @@
-(function ($) {
-
-  console.log('Ready!');
-  console.log('jQuery =', $);
-  console.log('Swiper =', window.Swiper);
-
-})(window.jQuery);

generators/block/templates/src/styles/template.scss

@@ -1,40 +0,0 @@
-/**
- * Use "rem" instead of pixels. 1rem = <%= remToPx %>pixels
- *    No need to use rem in situations of "1px". (usually used for borders width).
- *
- * Use BEM naming system for class names: http://getbem.com/naming/
- *
- * Use Mobile First approach.
- *    Start with mobile device styling and then focus on other screen sizes by using @media (min-width: ...px).
- *
- */
-
-.<%= blockClassName %> {
-
-  &__header {
-    // Header Mobile.
-
-    @media (min-width: 1024px) {
-      // Header Desktop.
-    }
-
-    &-heading {
-      // Child Element.
-    }
-  }
-
-  &__visual {
-    &-image {
-
-    }
-  }
-
-  &__content {
-
-  }
-
-  &__footer {
-
-  }
-
-}

generators/block/templates/src/template.template.hbs

@@ -1,68 +0,0 @@
-<section class="<%= blockClassName %> <%= blockClassName %>--{{ config.activeDataFile }}">
-
-  {{!
-  Remove Everything Below:
-  }}
-
-  <style>
-    code {
-      background-color: #eee;
-      color: #333;
-      padding: 1rem 1.5rem;
-      border: 2px solid #d8d8d8;
-      display: inline-block;
-      border-radius: 2px;
-      font-size: 14px;
-      white-space: pre-line;
-    }
-  </style>
-
-  <header class="<%= blockClassName %>__header">
-    <h1 class="<%= blockClassName %>__header-heading">Ready!</h1>
-  </header>
-
-  <div class="<%= blockClassName %>__content">
-    <p>
-      Review the `/data` folder with JSON data files.<br>
-      Don't change data JSON files - use the data as it is.
-    </p>
-    <p>Build the layout based on provided data structure.</p>
-
-    <br><br>
-    <hr>
-
-    <h2>Image Example</h2>
-    <div>
-      <img src="/images/demo.jpeg" alt="">
-      <br>
-      <code>&lt;img src=&quot;/images/demo.jpeg&quot; alt=&quot;&quot;&gt;
-      </code>
-    </div>
-
-    <br><br>
-    <hr>
-
-    <h2>Available Buttons Styling</h2>
-
-    <div>
-      <a href="#" class="btn btn--primary">Primary</a>
-      <br>
-      <code>&lt;a href=&quot;#&quot; class=&quot;btn btn--primary&quot;&gt;Primary&lt;/a&gt;
-      </code>
-    </div>
-
-    <br>
-
-    <div>
-      <a href="#" class="btn btn--secondary">Secondary</a>
-      <br>
-      <code>&lt;a href=&quot;#&quot; class=&quot;btn btn--secondary&quot;&gt;Secondary&lt;/a&gt;
-      </code>
-    </div>
-  </div>
-
-  {{!
-  Remove END
-  }}
-
-</section>

helpers.js

@@ -1,3 +1,113 @@
+import path from 'path';
+import {BLOCK_NAME, getModulePath, getProjectPath, IS_DEV} from "./env.js";
+import config from 'config';
+import {fileURLToPath} from 'url';
+import memFs from 'mem-fs';
+import editor from 'mem-fs-editor';
+import fsExtra from "fs-extra";
+import archiver from "archiver";
+import {buildWordPress} from "./platforms/wordpress/wordpress-adapter.js";
+import {buildHubspotEmail} from "./platforms/hubspot/hubspot-email-adapter.js";
+import {buildHubspotPage} from "./platforms/hubspot/hubspot-page-adapter.js";
+import fs from "fs/promises";
+import {constants} from "fs";
+import fetch from "node-fetch";
+import mime from "mime-types";
+import {exec} from "child_process";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+export function getConfigs() {
+  return {
+    isDev: IS_DEV,
+    developmentBlockName: BLOCK_NAME,
+    modulesPath: getModulePath(),
+    projectPath: getProjectPath(),
+  };
+}
+
+export async function readJSONFile(jsonFile) {
+  let data = {};
+
+  try {
+    await fs.access(jsonFile, constants.F_OK | constants.R_OK);
+    data = await fsExtra.readJson(jsonFile);
+  } catch (e) {
+    return {
+      error: true, errorMessage: getErrorHtml("JSON Syntax error. Please make sure the dataFile is valid.", e),
+    };
+  }
+
+  return data;
+}
+
+function getErrorHtml(message = '', errorMessage = '') {
+  return `<div style="padding: 10px 15px; font-family: Arial, sans-serif">
+    <p>${message}</p>
+    <pre style="padding: 10px 15px; background-color: #ffd0d0; border: 1px solid red;">${errorMessage}</pre>
+  </div>`;
+}
+
+export async function getBlockData(jsonFileName = 'default', {projectPath} = {jsonFileName: 'default'}) {
+  const filePath = path.join(projectPath, 'data', `${jsonFileName}.json`);
+  const data = await readJSONFile(filePath);
+
+  if (data.error) {
+    console.log(filePath, data.errorMessage.replace(/<[^>]*>?/gm, ''));
+    return {};
+  }
+
+  return data;
+}
+
+export function getBlockConfigs(args = {modulesPath: '', dataFiles: []}) {
+  const updatedConfig = Object.assign(JSON.parse(JSON.stringify(config)), // The entire config object.
+    {
+      projectDir: args.modulesPath, dataFiles: args.dataFiles.map((name) => {
+        return {
+          name,
+        };
+      }), remToPx: config.has('remToPx') ? config.get('remToPx') : 16,
+    });
+
+  // Avoid cache conflict on Global Project css/js files.
+  if (updatedConfig.project) {
+    updatedConfig.project.css = updatedConfig.project.css ? updatedConfig.project.css + '?cache=' + Date.now() : undefined;
+    updatedConfig.project.js = updatedConfig.project.js ? updatedConfig.project.js + '?cache=' + Date.now() : undefined;
+  }
+
+  return updatedConfig;
+}
+
+export function getBlockName(name = '') {
+  if (name.startsWith('@')) {
+    name = name.substring(1);
+  }
+
+  const arr = name.split('/');
+
+  return {
+    project: arr[0],
+    name: arr[1],
+  };
+}
+
+export async function createFiles(data, files = [], {pathDist, generatorsPath}) {
+  generatorsPath = generatorsPath ?? path.join(__dirname, 'generators/block/templates');
+
+  const store = memFs.create();
+  const filesystem = editor.create(store);
+  for (let file of files) {
+    const from = typeof file !== 'string' ? `${generatorsPath}/${file.from}` : `${generatorsPath}/${file}`;
+    const to = typeof file !== 'string' ? `${pathDist}/${file.to}` : `${pathDist}/${file}`;
+
+    await filesystem.copyTplAsync(from, to, data);
+  }
+
+  return filesystem.commit(); // Promise
+}
+
 export function capitalize(str) {
   if (typeof str !== 'string') {
     return '';
@@ -12,3 +122,200 @@ export function capitalize(str) {
     })
     .join(' ');
 }
+
+export async function zipProject(srcDir, outputFileName = 'dist.zip') {
+  // create a file to stream archive data to.
+  const output = await fsExtra.createWriteStream(outputFileName);
+
+  return new Promise((resolve, reject) => {
+    // Create a file to write the archive data
+    const archive = archiver('zip', {
+      zlib: {level: 9} // Compression level
+    });
+
+    // Listen for errors on the archiver
+    archive.on('error', function (err) {
+      reject(err);
+    });
+
+    // Handle closure of the output file stream
+    output.on('close', function () {
+      console.log(`Archive created successfully and it is ${archive.pointer()} total bytes`);
+      resolve();
+    });
+
+    // Pipe archive data to the file
+    archive.pipe(output);
+
+    // Add files to the archive
+    archive.directory(srcDir, false);
+
+    // Finalize the archive - this is very important to ensure the file stream is finished
+    archive.finalize();
+  });
+}
+
+export async function buildExportFiles(blockName, platform) {
+  if (platform.name.startsWith('wordpress')) {
+    await buildWordPress(blockName, {platform: platform.name});
+  } else if (platform.name === 'hubspot-email') {
+    await buildHubspotEmail(blockName)
+  } else if (platform.name === 'hubspot') {
+    await buildHubspotPage(blockName)
+  }
+}
+
+export function removeCommentsFromCss(content) {
+  return content.replace(/\/\*[\s\S]*?\*\/|([^:]|^)\/\/.*$/gm, '');
+}
+
+export function removeCommentsFromJs(content) {
+  return content.replace(/\/\*[\s\S]*?\*\/|([^:]|^)\/\/.*$/gm, '');
+}
+
+export async function uploadFile(filePath, uploadUrl, validator) {
+  const options = {};
+
+  const contentType = mime.lookup(filePath);
+  if (['text/css', 'application/javascript'].includes(contentType)) {
+    options.encoding = 'utf8';
+  }
+
+  let body = await fs.readFile(filePath, options);
+
+  if (validator) {
+    body = validator(body);
+  }
+
+  try {
+    const response = await fetch(uploadUrl, {
+      method: 'PUT',
+      body: body,
+      headers: {'Content-Type': contentType}
+    });
+
+    return response.status !== 200;
+  } catch (err) {
+    console.log(err)
+    const fileName = filePath.split('/').pop();
+    throw new Error(`Can't upload "${fileName}" file. Server permission error.`);
+  }
+}
+
+export async function getImagesList(rootFolder, subFolder = '') {
+  const imagesPath = path.join(rootFolder, subFolder);
+
+  try {
+    await fs.access(imagesPath);
+  } catch (err) {
+    // Folder doesn't exist.
+    return [];
+  }
+
+  const images = await fs.readdir(imagesPath);
+  const imagesList = [];
+
+  for (const image of images) {
+    const stats = await fs.stat(path.join(imagesPath, image));
+
+    if (stats.isDirectory()) {
+      const subImages = await getImagesList(rootFolder, image);
+      imagesList.push(...subImages);
+    } else {
+      imagesList.push(path.join(subFolder, image));
+    }
+  }
+
+  return imagesList;
+}
+
+export async function isFileEmpty(filePath, ignoreComments = false) {
+  const fileContent = await fs.readFile(filePath, 'utf8');
+  const lines = fileContent.split('\n');
+
+  for (const line of lines) {
+    if (ignoreComments && line.trim().startsWith('//')) {
+      continue;
+    }
+
+    if (line.trim().length > 0) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+export function replaceNames(content, images, uploadedImages) {
+  images.forEach((image, index) => {
+    content = content.replaceAll(image, uploadedImages[index].fileName);
+  });
+
+  return content;
+}
+
+export async function getBlockFromCloud(blockName, blocksRegistry) {
+  const queryString = new URLSearchParams();
+  queryString.append('blockName', blockName);
+  queryString.append('includeDevConfig', 'true');
+
+  const response = await fetch(`${blocksRegistry}?${queryString.toString()}`);
+  const responseData = await response.json();
+  if (!responseData || !responseData.name) {
+    const message = "⚠️ Block not found, please contact administrator."
+    throw new Error(message);
+  }
+
+  if (responseData.statusCode && responseData.statusCode !== 200) {
+    const message = ["⚠️ [ERROR]", responseData.message || "Server side error."].join(' ');
+    throw new Error(message);
+  }
+
+  return responseData;
+}
+
+export async function verifyVersion(projectPath, blocksRegistry) {
+  const blockJson = await readJSONFile(path.join(projectPath, `block.json`));
+  const blockName = getBlockName(blockJson.name);
+
+  if (typeof blockJson.version === 'undefined' || !blockName.name) {
+    return true;
+  }
+
+  /*
+   * This block is managed on cloud.
+   * Let's detect the latest version.
+   */
+
+  const block = await getBlockFromCloud('@' + blockJson.name, blocksRegistry);
+  return block.version === blockJson.version;
+}
+
+export async function syncFilesWithCloud(jsonBlockPath, bs, sourceFiles = false) {
+  const blockJson = await readJSONFile(jsonBlockPath);
+  const blockName = blockJson.name.startsWith('@') ? blockJson.name : `@${blockJson.name}`;
+
+  bs.pause();
+
+  // Looks like it takes time to pause the browser-sync server, so delay(setTimeout) is necessary.
+  await new Promise((resolve) => setTimeout(() => resolve(), 1000));
+
+  await new Promise((resolve) => {
+    const args = sourceFiles ? '--source' : '';
+    const createBlockModulePath = `./node_modules/@axe-web/create-block`;
+
+    // exec(`BLOCK_NAME=${blockName} node ${createBlockModulePath}/create-block.js sync ${args}`, (err, stdout, stderr) => {
+    exec(`node ${createBlockModulePath}/create-block.js sync ${args}`, (err, stdout, stderr) => {
+      if (err || stderr) {
+        const message = err || stderr;
+        console.error('Error:', message);
+        throw new Error(message);
+      }
+
+      console.log(stdout);
+      resolve();
+    });
+  });
+
+  bs.resume();
+}

layouts/alignfull.hbs

@@ -2,11 +2,9 @@
 
 {{> (include_partial "layouts/partials/head") }}
 
-<body>
+<body class="{{#if iframeMode}}body--iframe{{/if}}">
 
-<main>
-  {{> (include_block_template) }}
-</main>
+<div id="hbs-container"></div>
 
 {{> (include_partial "layouts/partials/scripts") }}
 

layouts/container.hbs

@@ -2,13 +2,11 @@
 
 {{> (include_partial "layouts/partials/head") }}
 
-<body>
+<body class="{{#if iframeMode}}body--iframe{{/if}}">
 
-<main>
 <div class="container">
-    {{> (include_block_template) }}
+  <div id="hbs-container"></div>
 </div>
-</main>
 
 {{> (include_partial "layouts/partials/scripts") }}
 

layouts/error.hbs

@@ -0,0 +1,17 @@
+<html lang="en">
+
+{{> (include_partial "layouts/partials/head") }}
+
+<body>
+
+<main>
+  <div class="container" style="max-width: 1280px; margin: 1rem auto;">
+    <h1>Syntax Error:</h1>
+    <pre style="padding: 10px 15px; background-color: #ffe6e6; border: 1px solid red; border-radius: 0.25rem; overflow: auto">{{err}}</pre>
+  </div>
+</main>
+
+{{> (include_partial "layouts/partials/scripts") }}
+
+</body>
+</html>

layouts/index.hbs

@@ -13,10 +13,16 @@
 
 <script>
   window.devTool = {
-    previewFrameUrl: 'http://localhost:{{ port }}/view/{{ baseView }}',
+    previewFrameUrl: '{{ previewFrameUrl }}',
+    {{#if publicUrl}}
+      publicUrl: true,
+    {{/if}}
   };
 </script>
-<iframe id="preview_frame" src="http://localhost:{{ port }}/view/{{ baseView }}" class="breakpoint"></iframe>
+
+<div class="preview">
+  <iframe id="preview_frame" src="{{ previewFrameUrl }}?iframe=true" class="breakpoint"></iframe>
+</div>
 
 <script src="/scripts/dist/index.min.js"></script>
 </body>

layouts/partials/head.hbs

@@ -2,11 +2,13 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
+  <link rel="stylesheet" href="https://unpkg.com/swiper@8.4.5/swiper-bundle.min.css"/>
+{{#if config.project.css }}  <link rel="stylesheet" href="{{ config.project.css }}">
+{{/if}}
   {{#if config.cssUrl }}
   {{#each config.cssUrl }}
   <link rel="stylesheet" href="{{ this }}">
   {{/each}}
   {{/if}}<link rel="stylesheet" href="/styles/page--view.css">{{# if config.blockName}}
   <link rel="stylesheet" href="/styles/{{ config.blockName }}.min.css">{{/if}}
-  <link rel="stylesheet" href="https://unpkg.com/swiper@8/swiper-bundle.min.css"/>
 </head>

layouts/partials/scripts.hbs

@@ -1,5 +1,11 @@
+<script src="/socket.io/socket.io.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/handlebars@latest/dist/handlebars.js"></script>
+<script src="/scripts/dist/frame-index.min.js"></script>
 <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
-<script src="https://unpkg.com/swiper@8/swiper-bundle.min.js"></script>{{#if config.jsUrl }}
+<script src="https://unpkg.com/swiper@8.4.5/swiper-bundle.min.js"></script>
+{{#if config.project.js }}<script src="{{ config.project.js }}"></script>
+{{/if}}
+{{#if config.jsUrl }}
 {{#each config.jsUrl }}<script src="{{ this }}"></script>
 {{/each}}
 {{/if}}

layouts/partials/toolbar.hbs

@@ -1,22 +1,20 @@
 <header class="page_toolbar">
 
-  <div class="page_toolbar__left">#</div>
+  <div class="page_toolbar__left"></div>
 
   <div class="page_toolbar__middle">
-    <div class="page_toolbar__data_options">
-      <label for="data-options">Data Options: </label>
-
-      <select name="data" id="data-options">
-        {{#each config.dataFiles }}
-          <option value="{{ name }}" {{#if active }}selected="selected"{{/if}}>{{ name }}</option>
-        {{/each}}
-      </select>
-    </div>
-
-    <div>
-      Sizes: <b>1rem = {{ config.remToPx }}px</b>
+    <div style="display: none">
+      Version: {{ config.version }}
     </div>
   </div>
 
-  <div class="page_toolbar__right"></div>
+  <div class="page_toolbar__right">
+    {{#if shareUrl}}
+      <a href="{{ shareUrl }}" target="_blank" class="share" title="Share URL"></a>
+    {{/if}}
+    {{#if styleGuideUrl}}
+      <a href="{{ styleGuideUrl }}" target="_blank" class="palette" title="Open Style Guide"></a>
+    {{/if}}
+    <a href="{{ previewFrameUrl }}" target="_blank" class="open_in_new_tab" title="Open in New Window"></a>
+  </div>
 </header>

layouts/scripts/dist/frame-index.min.js

@@ -0,0 +1 @@
+let e;window.initBlock=function(e="",n="",r){t=function(){document.querySelectorAll(n).forEach((e=>r(e)))},t()};let t,n={};function r(r={}){r.template&&(e=r.template),r.data&&(n=r.data),e&&function(e,n,r){const a=Handlebars.compile(e);let o;Handlebars.registerHelper("esc_attr",(function(e){return e})),Handlebars.registerHelper("esc_url",(function(e){return e})),Handlebars.registerHelper("esc_html",(function(e){return e})),Handlebars.registerHelper("base_url",(function(){return"/"})),Handlebars.registerHelper("inner_blocks",(function(e){const t=e.data.root.inner_blocks;return t?new Handlebars.SafeString(t):""}));try{o=a(n)}catch(e){o=`<div style="max-width: 1280px; margin: 1rem auto;">\n      <h1 style="all: unset; font-size: 1.5rem; font-weight: bold; display: block;">Syntax Error:</h1>\n      <pre style="all: unset; padding: 10px 15px; background-color: #ffe6e6; border: 1px solid red; border-radius: 0.25rem; overflow: auto; display: block; white-space: pre;">${e.toString()}</pre>\n    </div>`}r.innerHTML=o,t&&t()}(e,n||{},document.getElementById("hbs-container"))}!function(){function e(){const e=new URLSearchParams(window.location.search),t={};for(const[n,r]of e)t[n]=r;return t}!function(){const t=new URLSearchParams({name:e().data||"default"});fetch(`/data?${t}`).then((e=>e.json())).then((e=>{n=e.data,r({data:n})}))}(),window.addEventListener("message",(function(e){const t=e.data,a="dataUpdate:";if("string"==typeof t&&t.startsWith(a))try{n=JSON.parse(t.substring(a.length)),r({data:n})}catch(e){console.log("Error parsing incoming data.",e)}}))}(),function(){const e=window.io.connect();e.on("error",(function(e){console.log(e)})),e.on("templateUpdate",(function(e){r({template:e.template})}))}();

layouts/scripts/dist/toolbar/images/icon-close.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M12.45 38.7 9.3 35.55 20.85 24 9.3 12.5l3.15-3.2L24 20.8 35.55 9.3l3.15 3.2L27.2 24l11.5 11.55-3.15 3.15L24 27.2Z"/>
+</svg>

layouts/scripts/dist/toolbar/images/icon-dropdown-arrow.svg

@@ -0,0 +1,7 @@
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px"
+     y="0px"
+     viewBox="0 0 330 330" style="enable-background:new 0 0 330 330;" xml:space="preserve">
+<path id="XMLID_225_" d="M325.607,79.393c-5.857-5.857-15.355-5.858-21.213,0.001l-139.39,139.393L25.607,79.393
+	c-5.857-5.857-15.355-5.858-21.213,0.001c-5.858,5.858-5.858,15.355,0,21.213l150.004,150c2.813,2.813,6.628,4.393,10.606,4.393
+	s7.794-1.581,10.606-4.394l149.996-150C331.465,94.749,331.465,85.251,325.607,79.393z"/>
+</svg>

layouts/scripts/dist/toolbar/images/icon-json.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M28.6 40.75V36.2h4.75q1.2 0 2.05-.825.85-.825.85-2.075v-3.85q0-1.8 1.075-3.225T40.15 24.2v-.4q-1.75-.55-2.825-2-1.075-1.45-1.075-3.3v-3.85q0-1.2-.85-2.05-.85-.85-2.05-.85H28.6V7.2h5.95q2.6 0 4.425 1.825Q40.8 10.85 40.8 13.5v3.85q0 1.2.825 2.05.825.85 2.075.85h1.1v7.5h-1.1q-1.25 0-2.075.85-.825.85-.825 2.05v3.85q0 2.65-1.825 4.45-1.825 1.8-4.425 1.8Zm-15.1 0q-2.7 0-4.475-1.8-1.775-1.8-1.775-4.45v-3.85q0-1.2-.85-2.05-.85-.85-2.05-.85h-1.1v-7.5h1.1q1.2 0 2.05-.85.85-.85.85-2.05V13.5q0-2.65 1.8-4.475Q10.85 7.2 13.5 7.2h5.95v4.55H14.7q-1.25 0-2.075.85-.825.85-.825 2.05v3.85q0 1.85-1.1 3.3-1.1 1.45-2.85 2v.4q1.75.6 2.85 2.025 1.1 1.425 1.1 3.225v3.85q0 1.25.825 2.075.825.825 2.075.825h4.75v4.55Z"/>
+</svg>

layouts/scripts/dist/toolbar/images/icon-open-new-tab.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M9.5 43.05q-1.85 0-3.2-1.35t-1.35-3.2v-29q0-1.9 1.35-3.25T9.5 4.9h13.35v4.6H9.5v29h29V25.15h4.6V38.5q0 1.85-1.35 3.2t-3.25 1.35ZM20.3 30.9l-3.15-3.2 18.2-18.2h-9.5V4.9H43.1v17.25h-4.6V12.7Z"/>
+</svg>

layouts/scripts/dist/toolbar/images/icon-palette.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M24 45.25q-4.35 0-8.225-1.675T9 39q-2.9-2.9-4.575-6.775Q2.75 28.35 2.75 24q0-4.5 1.675-8.375t4.625-6.75Q12 6 15.95 4.35q3.95-1.65 8.4-1.65 4.2 0 8 1.425t6.675 3.95Q41.9 10.6 43.6 14.05q1.7 3.45 1.7 7.5 0 5.7-3.2 9.35-3.2 3.65-8.9 3.65h-2.9q-.8 0-1.4.65-.6.65-.6 1.45 0 1.25.5 1.75t.5 1.55q0 2.2-1.5 3.75-1.5 1.55-3.8 1.55ZM24 24Zm-11.2 1.3q1 0 1.75-.75t.75-1.75q0-1-.75-1.75t-1.75-.75q-1 0-1.75.75t-.75 1.75q0 1 .75 1.75t1.75.75Zm6.1-8.15q1 0 1.75-.75t.75-1.75q0-1.05-.75-1.775-.75-.725-1.75-.725-1.05 0-1.775.725-.725.725-.725 1.725 0 1.05.725 1.8t1.775.75Zm10.25 0q1 0 1.75-.75t.75-1.75q0-1.05-.75-1.775-.75-.725-1.75-.725-1.05 0-1.775.725-.725.725-.725 1.725 0 1.05.725 1.8t1.775.75Zm6.2 8.15q1 0 1.75-.75t.75-1.75q0-1-.75-1.75t-1.75-.75q-1.05 0-1.775.75-.725.75-.725 1.75t.725 1.75q.725.75 1.775.75ZM23.8 40.55q.4 0 .6-.175.2-.175.2-.625 0-.7-.75-1.175-.75-.475-.75-2.375 0-2.45 1.65-4.4 1.65-1.95 4.1-1.95h4.35q3.7 0 5.525-2.2 1.825-2.2 1.825-5.8 0-6.6-4.925-10.5Q30.7 7.45 24.4 7.45q-7.1 0-12.025 4.825Q7.45 17.1 7.45 24q0 6.9 4.8 11.725 4.8 4.825 11.55 4.825Z"/>
+</svg>

layouts/scripts/dist/toolbar/images/icon-preview-disabled.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48"><path d="m31.7 26.4-3.85-3.8q1.05-2.2-.625-3.45t-3.125-.3l-3.5-3.55q.75-.4 1.65-.6.9-.2 1.75-.2 3.55 0 6.025 2.475Q32.5 19.45 32.5 23q0 .8-.2 1.8t-.6 1.6Zm7.4 7.5-2.75-2.8q2.2-1.75 3.825-3.85T42.8 23q-2.6-5.5-7.525-8.75Q30.35 11 24.5 11q-2.1 0-4.1.35-2 .35-2.95.8l-3.3-3.3q1.75-.8 4.625-1.4 2.875-.6 5.475-.6 7.35 0 13.6 4.25t9.3 11.9q-1.25 3.3-3.375 6.075Q41.65 31.85 39.1 33.9Zm1.25 11.35-7.7-7.6q-1.75.7-4 1.1-2.25.4-4.65.4-7.55 0-13.825-4.275Q3.9 30.6.85 23q.9-2.55 2.75-5.15 1.85-2.6 4.3-5L1.75 6.8l2.5-2.6L42.7 42.65ZM10.8 15.7Q9 17.15 7.5 19.125 6 21.1 5.2 23q2.6 5.55 7.65 8.775Q17.9 35 24.4 35q1.35 0 2.775-.15 1.425-.15 2.225-.55l-3.2-3.2q-.4.2-1.025.3-.625.1-1.175.1-3.5 0-6-2.45T15.5 23q0-.55.075-1.15.075-.6.225-1.05Zm16.15 6.4Zm-6.85 3.45Z"/></svg>

layouts/scripts/dist/toolbar/images/icon-preview.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48"><path d="M24 31.5q3.55 0 6.025-2.475Q32.5 26.55 32.5 23q0-3.55-2.475-6.025Q27.55 14.5 24 14.5q-3.55 0-6.025 2.475Q15.5 19.45 15.5 23q0 3.55 2.475 6.025Q20.45 31.5 24 31.5Zm0-3.7q-2 0-3.4-1.4T19.2 23q0-2 1.4-3.4t3.4-1.4q2 0 3.4 1.4t1.4 3.4q0 2-1.4 3.4T24 27.8Zm0 11.35q-7.7 0-13.9-4.5T.85 23q3.05-7.15 9.25-11.65T24 6.85q7.7 0 13.9 4.5T47.15 23q-3.05 7.15-9.25 11.65T24 39.15ZM24 23Zm0 12q6 0 11.05-3.275Q40.1 28.45 42.75 23q-2.65-5.45-7.675-8.725Q30.05 11 24 11q-6 0-11.05 3.275Q7.9 17.55 5.2 23q2.7 5.45 7.725 8.725Q17.95 35 24 35Z"/></svg>

layouts/scripts/dist/toolbar/images/icon-share.svg

@@ -0,0 +1,3 @@
+<svg width="478" height="506" viewBox="0 0 478 506" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M379.8 315.4C352.01 315.4 327.062 327.817 310.146 347.315L186.499 278.249C188.838 270.119 190.1 261.521 190.1 252.7C190.1 243.782 188.834 235.223 186.427 227.037L309.923 158.096C326.774 177.698 351.821 190.2 379.7 190.2C430.409 190.2 471.8 148.918 471.8 98.1C471.8 47.2863 430.514 6 379.7 6C328.886 6 287.6 47.2863 287.6 98.1C287.6 106.995 288.859 115.615 291.265 123.769L167.886 192.697C151.025 173.006 125.968 160.6 98.1 160.6C47.3908 160.6 6 201.882 6 252.7C6 303.523 47.3954 344.8 98.2 344.8C126.093 344.8 151.144 332.287 168.074 312.598L291.571 381.633C289.143 389.853 287.8 398.557 287.8 407.5C287.8 458.209 329.082 499.6 379.9 499.6C430.714 499.6 472 458.314 472 407.5C472 356.677 430.605 315.4 379.8 315.4ZM379.8 45.1C409.086 45.1 432.9 68.9137 432.9 98.2C432.9 127.486 409.086 151.3 379.8 151.3C350.514 151.3 326.7 127.486 326.7 98.2C326.7 68.9203 350.607 45.1 379.8 45.1ZM98.2 305.8C68.9137 305.8 45.1 281.986 45.1 252.7C45.1 223.414 68.9137 199.6 98.2 199.6C127.486 199.6 151.3 223.414 151.3 252.7C151.3 281.98 127.393 305.8 98.2 305.8ZM379.8 460.5C350.514 460.5 326.7 436.686 326.7 407.4C326.7 378.114 350.514 354.3 379.8 354.3C409.086 354.3 432.9 378.114 432.9 407.4C432.9 436.686 409.086 460.5 379.8 460.5Z" fill="#21252D" stroke="#21252D" stroke-width="12"/>
+</svg>

layouts/scripts/frame/frame.js

@@ -0,0 +1,146 @@
+'use strict';
+
+window.initBlock = initBlock;
+
+let template;
+let data = {};
+let reload;
+
+// Blocks Initialization.
+function initBlock(blockName = '', selector = '', cb) {
+  reload = function () {
+    document.querySelectorAll(selector).forEach((el) => cb(el));
+  }
+
+  reload();
+}
+
+// Data Updates Listeners.
+(function () {
+  loadDataOptions();
+  listenToDataOptionsUpdates();
+
+  function listenToDataOptionsUpdates() {
+    window.addEventListener('message', function (event) {
+      const message = event.data;
+      const prefix = 'dataUpdate:';
+
+      if (typeof message !== "string" || !message.startsWith(prefix)) {
+        return;
+      }
+
+      try {
+        data = JSON.parse(message.substring(prefix.length));
+        updateBlock({data});
+      } catch (e) {
+        console.log('Error parsing incoming data.', e);
+      }
+    });
+  }
+
+  function getQueryParams() {
+    const urlParams = new URLSearchParams(window.location.search);
+    const params = {};
+
+    for (const [key, value] of urlParams) {
+      params[key] = value;
+    }
+
+    return params;
+  }
+
+  function loadDataOptions() {
+    const queryParameters = new URLSearchParams({name: getQueryParams().data || 'default'});
+    fetch(`/data?${queryParameters}`)
+      .then((response) => response.json())
+      .then((response) => {
+        data = response.data; // Update state.
+        updateBlock({data});
+      })
+  }
+})();
+
+// Listen to Template updates.
+(function () {
+  initSocket();
+
+  function initSocket() {
+    const socket = window.io.connect();
+
+    socket.on('error', function (err) {
+      console.log(err);
+    });
+
+    // socket.on('connect', function () {
+    //   console.log('user connected', socket.id)
+    // });
+
+    socket.on('templateUpdate', function (args) {
+      updateBlock({template: args.template});
+    });
+  }
+})();
+
+function updateBlock(args = {}) {
+  if (args.template) {
+    template = args.template; // Update state.
+  }
+
+  if (args.data) {
+    data = args.data; // Update state.
+  }
+
+  if (!template) {
+    return;
+  }
+
+  renderBlock(template, data || {}, document.getElementById("hbs-container"));
+}
+
+function renderBlock(templateHbs, jsonData, target) {
+  const template = Handlebars.compile(templateHbs);
+
+  /**
+   * Handlebars Helpers
+   */
+  Handlebars.registerHelper('esc_attr', function (attr) {
+    return attr;
+  });
+
+  Handlebars.registerHelper('esc_url', function (attr) {
+    return attr;
+  });
+
+  Handlebars.registerHelper('esc_html', function (attr) {
+    return attr;
+  });
+
+  Handlebars.registerHelper('base_url', function () {
+    return '/';
+  });
+
+  Handlebars.registerHelper('inner_blocks', function (options) {
+    const content = options.data.root['inner_blocks'];
+    if (!content) {
+      return '';
+    }
+
+    return new Handlebars.SafeString(content);
+  });
+
+  let html;
+
+  try {
+    html = template(jsonData);
+  } catch (e) {
+    html = `<div style="max-width: 1280px; margin: 1rem auto;">
+      <h1 style="all: unset; font-size: 1.5rem; font-weight: bold; display: block;">Syntax Error:</h1>
+      <pre style="all: unset; padding: 10px 15px; background-color: #ffe6e6; border: 1px solid red; border-radius: 0.25rem; overflow: auto; display: block; white-space: pre;">${e.toString()}</pre>
+    </div>`;
+  }
+
+  target.innerHTML = html;
+  if (reload) {
+    reload();
+  }
+}

layouts/scripts/index.js

@@ -2,32 +2,17 @@
 
 import {setupResponsiveness} from './toolbar/responsive.jsx';
 import {setupPublish} from "./toolbar/publish.jsx";
+import {setupDataOptions} from "./toolbar/data-options/DataOptions.jsx";
 
 const rootAttributes = {
-  previewFrame: document.getElementById('preview_frame'),
-}
+  previewFrame: getPreviewFrame(),
+};
 
+// setupFrameResizeListener();
 setupResponsiveness(rootAttributes);
-setupPublish(rootAttributes)
+setupDataOptions(rootAttributes);
+setupPublish(rootAttributes);
 
-// const responsiveness = connectResponsiveness(rootAttributes);
-// setTimeout(() => responsiveness.selectMode('tablet'), 5000)
-// setTimeout(() => responsiveness.selectMode('mobile'), 10000)
-
-const previewFrame = rootAttributes.previewFrame;
-initDataOptions();
-
-/**
- * Functions
- */
-
-function initDataOptions() {
-  const dataOptionsSelect = document.getElementById('data-options');
-  if (!dataOptionsSelect) {
-    return;
-  }
-
-  dataOptionsSelect.addEventListener('change', function () {
-    previewFrame.src = window.devTool.previewFrameUrl + '?data=' + this.value;
-  });
+function getPreviewFrame() {
+  return document.getElementById('preview_frame');
 }

layouts/scripts/sync.jsx

@@ -0,0 +1,100 @@
+'use strict';
+
+import React, {useState} from "react";
+import * as ReactDOM from "react-dom/client";
+
+function init() {
+  const wrapper = document.querySelector('#screen');
+
+  const root = ReactDOM.createRoot(wrapper);
+  const html = (<SyncScreen/>);
+
+  root.render(html);
+}
+
+function SyncScreen() {
+  const [loading, setLoading] = useState(null);
+  const [error, setError] = useState(null);
+
+  return <>
+
+    <section className="container py-5">
+      <h1 style={{marginBottom: '2rem'}}>Oops... Block not in sync.</h1>
+      {error && <p className="alert alert-danger">{error}</p>}
+
+      {loading ?
+        <>
+          {loading === 'syncing' &&
+            <p>Version upgrade in progress...</p>
+          }
+          <p>Please wait...</p>
+        </>
+        :
+        <>
+          <p>Your version of the block is not in sync with the cloud (not latest version).<br/>
+            Would you like to update it?</p>
+          <div className="options">
+            <button className="btn btn-primary" style={{marginRight: '0.5rem'}} onClick={runSyncLogic}>Yes, Update to
+              Latest
+            </button>
+            <button className="btn btn-secondary" onClick={ignoreVersionSync}>Ignore</button>
+          </div>
+        </>
+      }
+    </section>
+
+  </>
+
+  async function ignoreVersionSync() {
+    setLoading(true);
+
+    let data = {};
+    try {
+      const response = await fetch('/sync', {
+        method: 'POST',
+        body: JSON.stringify({ignore: true}),
+        headers: {
+          'Content-Type': 'application/json'
+        }
+      });
+      data = await response.json();
+    } catch (err) {
+      setError('Error: ' + err.message);
+      setLoading(false);
+      return;
+    }
+
+    if (data.status !== 200) {
+      setError(data.message);
+      setLoading(false);
+      return;
+    }
+
+    setTimeout(() => window.location.reload(), 1000);
+  }
+
+  async function runSyncLogic() {
+    setLoading('syncing');
+
+    let data = {};
+    try {
+      const response = await fetch('/sync', {method: 'POST'});
+      data = await response.json();
+    } catch (err) {
+      setError('Error: ' + err.message);
+      setLoading(false);
+      return;
+    }
+
+    if (data.status !== 200) {
+      setError(data.message);
+      setLoading(false);
+      return;
+    }
+
+    setTimeout(() => window.location.reload(), 1000);
+  }
+
+}
+
+init();

layouts/scripts/toolbar/data-options/DataOptions.jsx

@@ -0,0 +1,254 @@
+import React, {useCallback, useEffect, useState} from 'react';
+import * as ReactDOM from 'react-dom/client';
+import {
+  SidebarButtonToggleStyle,
+  SidebarCloseButtonStyle, SidebarDataOptionsStyle,
+  SidebarHeaderStyle,
+  SidebarStyle,
+} from "./data-options.style.js";
+import {isClickOutside, isEscHit} from "../responsive-button/ResponsiveButton.jsx";
+import {DesignPreview} from "./DesignPreview.jsx";
+
+export const PRODUCTION_REGISTRY_URL = 'https://blocks-registery.axe-web.com';
+
+function DataOptions(props = {}) {
+  props.rootAttributes = props.rootAttributes ?? {};
+
+  const initialState = {
+    dataName: 'default',
+    data: {},
+    dataText: '{}',
+    dataOptions: [],
+    designPreview: [],
+    errorMessage: null,
+    loading: false,
+  };
+
+  const [state, setState] = useState(initialState);
+  const [previewOption, setPreviewOption] = useState(getDesignPreviewImage(state.dataName, state.designPreview));
+  const updateState = (update) => setState(Object.assign({}, state, update));
+
+  const [sidebarOpen, setSidebarOpen] = useState(false);
+
+  useEffect(async () => {
+    await syncDataOptions(state.dataName);
+  }, []);
+
+  const handleCloseSidebarEscEvent = useCallback((e) => {
+    if (isEscHit(e)) {
+      (() => {
+        closeSidebar()
+      })();
+    }
+  }, []);
+
+  useEffect(() => {
+    document.addEventListener("keydown", handleCloseSidebarEscEvent);
+
+    // Unsubscribe from ESC listener.
+    return () => {
+      document.removeEventListener("keydown", handleCloseSidebarEscEvent);
+    }
+  }, [handleCloseSidebarEscEvent]);
+
+  useEffect(() => {
+    window.addEventListener('message', responsiveModeChangesHandler);
+    return () => window.removeEventListener('message', responsiveModeChangesHandler);
+  }, [state]);
+
+  useEffect(() => {
+    setPreviewOption(getDesignPreviewImage(state.dataName, state.designPreview));
+  }, [state.designPreview]);
+
+  const handleBlur = async (e) => await isClickOutside(e) ? closeSidebar() : null;
+
+  return <div style={{display: 'flex', gap: '1rem', alignItems: 'center'}}>
+    <SidebarButtonToggleStyle onClick={() => openSidebar()} title="Open a Sidebar with Data Options"/>
+
+    <DesignPreview previewOption={previewOption}/>
+
+    <SidebarStyle className={sidebarOpen ? 'active sidebar-active' : ''} tabIndex='0' onBlur={handleBlur}>
+      <SidebarHeaderStyle>
+        <SidebarCloseButtonStyle onClick={() => closeSidebar()}></SidebarCloseButtonStyle>
+      </SidebarHeaderStyle>
+
+      {state.dataOptions && !!state.dataOptions.length &&
+        <SidebarDataOptionsStyle>
+          <label htmlFor="data-options">Data Options</label>
+
+          <select name="data" id="data-options" onChange={(e) => changeDataOption(e)} value={state.dataName} disabled={state.loading}>
+            {state.dataOptions.map((item) => {
+              const isSelected = state.dataName === item;
+              return <option value={item} selected={isSelected}>{item}</option>
+            })}
+          </select>
+        </SidebarDataOptionsStyle>
+      }
+
+      {state.data &&
+        <textarea value={state.dataText} onChange={dataOptionUpdate} disabled={state.loading}/>
+      }
+
+      {state.errorMessage &&
+        <p className={'alert alert--error'}>{state.errorMessage}</p>
+      }
+
+      {state.loading &&
+        <p className={'alert'}>Loading, please wait...</p>
+      }
+
+      <div className={'actions'}>
+        <button className='btn btn--secondary' disabled={state.loading} onClick={(e) => copyToClipboard(e, state.data)}>Copy to Clipboard</button>
+        <button className='btn btn--secondary' disabled={state.loading} onClick={(e) => generateVariation(e, state.data)}>Generate Test</button>
+      </div>
+    </SidebarStyle>
+  </div>;
+
+  //
+  // Functions
+  //
+
+  function generateVariation() {
+    const url = PRODUCTION_REGISTRY_URL + '/content-generator/';
+
+    const myHeaders = new Headers();
+    myHeaders.append("Content-Type", "application/json");
+
+    const requestOptions = {
+      method: 'POST',
+      headers: myHeaders,
+      body: JSON.stringify({json: state.data}),
+    };
+
+    updateState({loading: true, errorMessage: null});
+
+    return fetch(url, requestOptions)
+      .then(response => response.json())
+      .then(result => {
+        console.log(result)
+        if (result.statusCode !== 200) {
+          throw new Error(result.message);
+        }
+
+        const data = result.variation;
+        updateState({dataText: JSON.stringify(data, null, 2), data, errorMessage: null, loading: false});
+        updateIframe(data);
+      })
+      .catch(error => {
+        updateState({loading: false, errorMessage: 'Something went wrong, please try again.'})
+      });
+
+  }
+
+  function dataOptionUpdate(e) {
+    let data;
+
+    try {
+      data = JSON.parse(e.target.value);
+    } catch (err) {
+      updateState({dataText: e.target.value, errorMessage: 'Invalid JSON, please review and try again.'});
+      return;
+    }
+
+    updateState({dataText: e.target.value, data, errorMessage: null});
+    updateIframe(data);
+  }
+
+  function openSidebar() {
+    setSidebarOpen(true);
+    setTimeout(() => document.querySelector('.sidebar-active').focus());
+  }
+
+  function closeSidebar() {
+    setSidebarOpen(false);
+  }
+
+  async function changeDataOption(e) {
+    const dataName = e.target.value;
+    await syncDataOptions(dataName);
+  }
+
+  async function fetchDataOptions(name = 'default') {
+    const queryParameters = new URLSearchParams({name});
+    const response = await fetch(`/data?${queryParameters}`);
+    return await response.json();
+  }
+
+  function getDesignPreviewImage(currentDataName, designPreviewOptions = []) {
+    const dataOptions = designPreviewOptions.filter((item) => {
+      return item.dataSource === currentDataName;
+    });
+
+    dataOptions.sort((a, b) => b.widthDimension - a.widthDimension);
+    let size = window.responsiveState.breakpoint;
+    if (size === '100%') {
+      size = window.innerWidth;
+    }
+
+    return dataOptions.find((item) => {
+      return size >= item.widthDimension;
+    });
+  }
+
+  function responsiveModeChangesHandler(e) {
+    if (e.data !== 'responsiveUpdate') {
+      return;
+    }
+
+    setPreviewOption(getDesignPreviewImage(state.dataName, state.designPreview));
+  }
+
+  async function syncDataOptions(dataName) {
+    const dataOptions = await fetchDataOptions(dataName);
+    updateIframe(dataOptions.data);
+
+    const newState = Object.assign({errorMessage: null},
+      dataOptions,
+      {dataName},
+      {dataText: JSON.stringify(dataOptions.data, null, 2)},
+    );
+    updateState(newState);
+  }
+
+  function updateIframe(data) {
+    const previewIframe = props.rootAttributes.previewFrame;
+    previewIframe.contentWindow.postMessage('dataUpdate:' + JSON.stringify(data || {}), '*');
+  }
+}
+
+function copyToClipboard(e, context) {
+  e.stopPropagation();
+
+  if (typeof context !== 'string') {
+    context = JSON.stringify(context, null, 2);
+  }
+
+  if (navigator.clipboard && window.isSecureContext) {
+    // This case will not work on non-https pages.
+    return navigator.clipboard.writeText(context);
+  } else {
+    let textArea = document.createElement("textarea");
+    textArea.value = context;
+    textArea.style.position = "fixed";
+    textArea.style.left = "-999999px";
+    textArea.style.top = "-999999px";
+    document.body.appendChild(textArea);
+    // textArea.focus();
+    textArea.select();
+    return new Promise((res, rej) => {
+      document.execCommand('copy') ? res() : rej();
+      textArea.remove();
+      e.target.focus()
+    });
+  }
+}
+
+export function setupDataOptions(rootAttributes) {
+  // INIT
+  const wrapper = document.createElement('div');
+  document.querySelector('.page_toolbar__left').prepend(wrapper)
+
+  const root = ReactDOM.createRoot(wrapper);
+  const html = (<DataOptions rootAttributes={rootAttributes}/>);
+  root.render(html);
+}

layouts/scripts/toolbar/data-options/DesignPreview.jsx

@@ -0,0 +1,147 @@
+import React, {createRef, useCallback, useEffect, useState} from 'react';
+import {PreviewButtonStyle, PreviewStyle} from "./design-preview.style.js";
+
+let startDragPosition = {x: 0, y: 0};
+
+export function DesignPreview({previewOption = {widthDimension: 0}}) {
+  const reference = createRef();
+  const [active, setActive] = useState(false);
+  const [position, setPosition] = useState({x: getInitialXPosition(previewOption), y: 0});
+  const [opacity, setOpacity] = useState(85);
+
+  const keyDownHandler = useCallback(
+    function (e) {
+      if (!active) {
+        return;
+      }
+
+      const step = e.shiftKey ? 10 : 1;
+      if (e.key === 'ArrowUp') {
+        updatePosition({y: step * -1}, true)
+      } else if (e.key === 'ArrowDown') {
+        updatePosition({y: step}, true)
+      } else if (e.key === 'ArrowLeft') {
+        updatePosition({x: step * -1}, true)
+      } else if (e.key === 'ArrowRight') {
+        updatePosition({x: step}, true)
+      }
+
+    }, [position, active]);
+
+  useEffect(() => {
+    document.addEventListener('keydown', keyDownHandler);
+
+    return () => {
+      document.removeEventListener('keydown', keyDownHandler)
+    }
+  }, [keyDownHandler]);
+
+  useEffect(() => {
+    updatePosition({x: getInitialXPosition(previewOption), y: 0});
+
+    window.addEventListener('message', responsiveModeChangesHandler);
+    return () => window.removeEventListener('message', responsiveModeChangesHandler);
+  }, [previewOption.widthDimension]);
+
+  if (!previewOption) {
+    return;
+  }
+
+  const disabled = !previewOption.url;
+
+  const classNames = [];
+  if (!disabled && active) {
+    classNames.push('active');
+  }
+
+  if (disabled) {
+    classNames.push('disabled');
+  }
+
+  const handleOpacityChange = (e) => {
+    setOpacity(e.target.value);
+  }
+
+  return <>
+    <PreviewButtonStyle onClick={() => toggle()} className={classNames.join(' ')} disabled={disabled}/>
+
+    {active && !disabled &&
+      <>
+        <input type="range" value={opacity} min="0" max="100" onChange={handleOpacityChange}/>
+        <PreviewStyle onMouseUp={e => stop(e)} style={{opacity: opacity / 100}}>
+          <img src={previewOption.url} alt="" ref={reference}
+               onMouseDown={e => start(e)}
+               draggable={false}
+               style={{top: position.y + 'px', left: position.x + 'px'}}
+          />
+        </PreviewStyle>
+      </>
+    }
+  </>
+
+  //
+  // Functions
+  //
+
+  function start(e) {
+    startDragPosition.x = e.clientX;
+    startDragPosition.y = e.clientY;
+
+    document.body.addEventListener('mousemove', handler);
+  }
+
+  function stop(e) {
+    const target = reference.current;
+    updatePosition({x: target.offsetLeft, y: target.offsetTop});
+
+    document.body.removeEventListener('mousemove', handler);
+  }
+
+  function handler(e) {
+    const target = reference.current;
+
+    if (target) {
+      const updatedPosition = {
+        x: target.offsetLeft - (startDragPosition.x - e.clientX),
+        y: target.offsetTop - (startDragPosition.y - e.clientY),
+      };
+
+      target.style.left = updatedPosition.x + 'px';
+      target.style.top = updatedPosition.y + 'px';
+
+      startDragPosition.x = e.clientX;
+      startDragPosition.y = e.clientY;
+    }
+  }
+
+  function toggle() {
+    setActive(!active);
+  }
+
+  function updatePosition({x, y}, relative = false) {
+    x = typeof x === 'undefined' ? position.x : relative ? position.x + x : x;
+    y = typeof y === 'undefined' ? position.y : relative ? position.y + y : y;
+
+    setPosition({x, y})
+  }
+
+  function getInitialXPosition(previewOption) {
+    if (!previewOption) {
+      return 0;
+    }
+
+    // const scrollbarOffset = 7; // Looks like browser scrollbar is not included in the width calculation anymore.
+    const scrollbarOffset = 0;
+    return window.innerWidth / 2 - previewOption.widthDimension / 2 - scrollbarOffset;
+  }
+
+  function responsiveModeChangesHandler(e) {
+    if (e.data !== 'responsiveUpdate') {
+      return;
+    }
+
+    if (window.responsiveState.breakpoint === '100%') {
+      updatePosition({x: getInitialXPosition(previewOption), y: 0});
+    }
+  }
+}

layouts/scripts/toolbar/data-options/data-options.style.js

@@ -0,0 +1,132 @@
+import styled from "styled-components";
+
+export const SidebarStyle = styled.div`
+  --sidebarWidth: 360px;
+  position: fixed;
+  top: 0;
+  bottom: 0;
+  left: calc(var(--sidebarWidth) * -1);
+  width: var(--sidebarWidth);
+  background-color: #E2E8F0;
+  border-right: 1px solid #CBD5E0;
+  padding: 0 0.75rem 0.75rem;
+  box-sizing: border-box;
+  overflow: hidden;
+  transition: left .2s ease-in-out, visibility .2s ease-in-out;
+  visibility: hidden;
+  color: #333;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+
+  &.active {
+    left: 0;
+    visibility: visible;
+  }
+
+  pre, textarea {
+    height: 100%;
+    //min-height: 480px;
+    resize: vertical;
+    overflow-x: auto;
+    padding: 0.5rem;
+    background-color: #EDF2F7;
+    border-radius: 4px;
+    color: #333;
+    border: 1px solid #cbd5e0;
+    width: 100%;
+    box-sizing: border-box;
+    margin: 0.5rem 0;
+    display: block;
+    white-space: pre;
+  }
+
+  .actions {
+    display: flex;
+    width: 100%;
+    justify-content: space-between;
+  }
+
+
+  .alert--error {
+    color: red;
+  }
+`;
+
+export const SidebarHeaderStyle = styled.header`
+  width: 100%;
+  min-height: 34px;
+  padding: 0.5rem 0;
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+`;
+
+export const SidebarButtonToggleStyle = styled.button`
+  --size: 1.5rem;
+  cursor: pointer;
+  border: 0;
+  background-image: url("/scripts/dist/toolbar/images/icon-json.svg");
+  background-repeat: no-repeat;
+  background-size: calc(var(--size) - 0.15rem);
+  background-position: center center;
+  background-color: initial;
+  font-size: 1px;
+  color: rgba(0, 0, 0, 0);
+  line-height: 1;
+  display: block;
+  width: var(--size);
+  height: var(--size);
+  border-radius: 0.25rem;
+  outline: none;
+`;
+
+export const SidebarCloseButtonStyle = styled.button`
+  --size: 1.5rem;
+  cursor: pointer;
+  border: 0;
+  background-image: url("/scripts/dist/toolbar/images/icon-close.svg");
+  background-repeat: no-repeat;
+  background-size: calc(var(--size) - 0.15rem);
+  background-position: center center;
+  background-color: initial;
+  font-size: 1px;
+  color: rgba(0, 0, 0, 0);
+  line-height: 1;
+  display: block;
+  width: var(--size);
+  height: var(--size);
+  border-radius: 0.25rem;
+  outline: none;
+`;
+
+export const SidebarDataOptionsStyle = styled.div`
+  margin-top: 0.5rem;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.5rem;
+  width: 100%;
+  box-sizing: border-box;
+
+  select {
+    flex: 1 1;
+    display: block;
+    appearance: none;
+    border: 1px solid #cbd5e0;
+    padding: 0.5rem;
+    color: #333;
+    border-radius: 4px;
+
+    background-color: #edf2f7;
+    background-image: url("/scripts/dist/toolbar/images/icon-dropdown-arrow.svg");
+    background-position: right 0.75rem center;
+    background-repeat: no-repeat;
+    background-size: 0.5rem;
+  }
+
+  label {
+    display: block;
+  }
+`;

layouts/scripts/toolbar/data-options/design-preview.style.js

@@ -0,0 +1,60 @@
+import styled from "styled-components";
+
+export const PreviewButtonStyle = styled.button`
+  --size: 1.5rem;
+  cursor: pointer;
+  border: 0;
+  background-image: url("/scripts/dist/toolbar/images/icon-preview.svg");
+  background-repeat: no-repeat;
+  background-size: calc(var(--size) - 0.15rem);
+  background-position: center center;
+  background-color: initial;
+  font-size: 1px;
+  color: rgba(0, 0, 0, 0);
+  line-height: 1;
+  display: block;
+  width: var(--size);
+  height: var(--size);
+  border-radius: 0.25rem;
+  outline: none;
+
+  &.active {
+    background-image: url("/scripts/dist/toolbar/images/icon-preview-disabled.svg");
+  }
+
+  &.disabled {
+    opacity: 0.25;
+    cursor: default;
+  }
+`;
+
+export const PreviewStyle = styled.div`
+  position: fixed;
+  top: calc(var(--top_panel_height) - 2px);
+  bottom: 0;
+  left: 0;
+  right: 14px; // Scrollbars
+
+  background-color: rgba(0, 0, 0, 0.1);
+  display: flex;
+  justify-content: center;
+  overflow: hidden;
+  align-items: baseline;
+
+  img {
+    width: auto;
+    height: auto;
+    display: block;
+    cursor: move;
+    position: absolute;
+  }
+`;
+
+export const PreviewImageStyle = styled.div`
+  height: 100%;
+  width: 100%;
+
+  background-repeat: no-repeat;
+  background-position: top;
+  cursor: move;
+`;

layouts/scripts/toolbar/images/icon-close.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M12.45 38.7 9.3 35.55 20.85 24 9.3 12.5l3.15-3.2L24 20.8 35.55 9.3l3.15 3.2L27.2 24l11.5 11.55-3.15 3.15L24 27.2Z"/>
+</svg>

layouts/scripts/toolbar/images/icon-dropdown-arrow.svg

@@ -0,0 +1,7 @@
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px"
+     y="0px"
+     viewBox="0 0 330 330" style="enable-background:new 0 0 330 330;" xml:space="preserve">
+<path id="XMLID_225_" d="M325.607,79.393c-5.857-5.857-15.355-5.858-21.213,0.001l-139.39,139.393L25.607,79.393
+	c-5.857-5.857-15.355-5.858-21.213,0.001c-5.858,5.858-5.858,15.355,0,21.213l150.004,150c2.813,2.813,6.628,4.393,10.606,4.393
+	s7.794-1.581,10.606-4.394l149.996-150C331.465,94.749,331.465,85.251,325.607,79.393z"/>
+</svg>

layouts/scripts/toolbar/images/icon-json.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M28.6 40.75V36.2h4.75q1.2 0 2.05-.825.85-.825.85-2.075v-3.85q0-1.8 1.075-3.225T40.15 24.2v-.4q-1.75-.55-2.825-2-1.075-1.45-1.075-3.3v-3.85q0-1.2-.85-2.05-.85-.85-2.05-.85H28.6V7.2h5.95q2.6 0 4.425 1.825Q40.8 10.85 40.8 13.5v3.85q0 1.2.825 2.05.825.85 2.075.85h1.1v7.5h-1.1q-1.25 0-2.075.85-.825.85-.825 2.05v3.85q0 2.65-1.825 4.45-1.825 1.8-4.425 1.8Zm-15.1 0q-2.7 0-4.475-1.8-1.775-1.8-1.775-4.45v-3.85q0-1.2-.85-2.05-.85-.85-2.05-.85h-1.1v-7.5h1.1q1.2 0 2.05-.85.85-.85.85-2.05V13.5q0-2.65 1.8-4.475Q10.85 7.2 13.5 7.2h5.95v4.55H14.7q-1.25 0-2.075.85-.825.85-.825 2.05v3.85q0 1.85-1.1 3.3-1.1 1.45-2.85 2v.4q1.75.6 2.85 2.025 1.1 1.425 1.1 3.225v3.85q0 1.25.825 2.075.825.825 2.075.825h4.75v4.55Z"/>
+</svg>

layouts/scripts/toolbar/images/icon-open-new-tab.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M9.5 43.05q-1.85 0-3.2-1.35t-1.35-3.2v-29q0-1.9 1.35-3.25T9.5 4.9h13.35v4.6H9.5v29h29V25.15h4.6V38.5q0 1.85-1.35 3.2t-3.25 1.35ZM20.3 30.9l-3.15-3.2 18.2-18.2h-9.5V4.9H43.1v17.25h-4.6V12.7Z"/>
+</svg>

layouts/scripts/toolbar/images/icon-palette.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48" fill="#21252d">
+  <path
+    d="M24 45.25q-4.35 0-8.225-1.675T9 39q-2.9-2.9-4.575-6.775Q2.75 28.35 2.75 24q0-4.5 1.675-8.375t4.625-6.75Q12 6 15.95 4.35q3.95-1.65 8.4-1.65 4.2 0 8 1.425t6.675 3.95Q41.9 10.6 43.6 14.05q1.7 3.45 1.7 7.5 0 5.7-3.2 9.35-3.2 3.65-8.9 3.65h-2.9q-.8 0-1.4.65-.6.65-.6 1.45 0 1.25.5 1.75t.5 1.55q0 2.2-1.5 3.75-1.5 1.55-3.8 1.55ZM24 24Zm-11.2 1.3q1 0 1.75-.75t.75-1.75q0-1-.75-1.75t-1.75-.75q-1 0-1.75.75t-.75 1.75q0 1 .75 1.75t1.75.75Zm6.1-8.15q1 0 1.75-.75t.75-1.75q0-1.05-.75-1.775-.75-.725-1.75-.725-1.05 0-1.775.725-.725.725-.725 1.725 0 1.05.725 1.8t1.775.75Zm10.25 0q1 0 1.75-.75t.75-1.75q0-1.05-.75-1.775-.75-.725-1.75-.725-1.05 0-1.775.725-.725.725-.725 1.725 0 1.05.725 1.8t1.775.75Zm6.2 8.15q1 0 1.75-.75t.75-1.75q0-1-.75-1.75t-1.75-.75q-1.05 0-1.775.75-.725.75-.725 1.75t.725 1.75q.725.75 1.775.75ZM23.8 40.55q.4 0 .6-.175.2-.175.2-.625 0-.7-.75-1.175-.75-.475-.75-2.375 0-2.45 1.65-4.4 1.65-1.95 4.1-1.95h4.35q3.7 0 5.525-2.2 1.825-2.2 1.825-5.8 0-6.6-4.925-10.5Q30.7 7.45 24.4 7.45q-7.1 0-12.025 4.825Q7.45 17.1 7.45 24q0 6.9 4.8 11.725 4.8 4.825 11.55 4.825Z"/>
+</svg>

layouts/scripts/toolbar/images/icon-preview-disabled.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48"><path d="m31.7 26.4-3.85-3.8q1.05-2.2-.625-3.45t-3.125-.3l-3.5-3.55q.75-.4 1.65-.6.9-.2 1.75-.2 3.55 0 6.025 2.475Q32.5 19.45 32.5 23q0 .8-.2 1.8t-.6 1.6Zm7.4 7.5-2.75-2.8q2.2-1.75 3.825-3.85T42.8 23q-2.6-5.5-7.525-8.75Q30.35 11 24.5 11q-2.1 0-4.1.35-2 .35-2.95.8l-3.3-3.3q1.75-.8 4.625-1.4 2.875-.6 5.475-.6 7.35 0 13.6 4.25t9.3 11.9q-1.25 3.3-3.375 6.075Q41.65 31.85 39.1 33.9Zm1.25 11.35-7.7-7.6q-1.75.7-4 1.1-2.25.4-4.65.4-7.55 0-13.825-4.275Q3.9 30.6.85 23q.9-2.55 2.75-5.15 1.85-2.6 4.3-5L1.75 6.8l2.5-2.6L42.7 42.65ZM10.8 15.7Q9 17.15 7.5 19.125 6 21.1 5.2 23q2.6 5.55 7.65 8.775Q17.9 35 24.4 35q1.35 0 2.775-.15 1.425-.15 2.225-.55l-3.2-3.2q-.4.2-1.025.3-.625.1-1.175.1-3.5 0-6-2.45T15.5 23q0-.55.075-1.15.075-.6.225-1.05Zm16.15 6.4Zm-6.85 3.45Z"/></svg>

layouts/scripts/toolbar/images/icon-preview.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="48" width="48"><path d="M24 31.5q3.55 0 6.025-2.475Q32.5 26.55 32.5 23q0-3.55-2.475-6.025Q27.55 14.5 24 14.5q-3.55 0-6.025 2.475Q15.5 19.45 15.5 23q0 3.55 2.475 6.025Q20.45 31.5 24 31.5Zm0-3.7q-2 0-3.4-1.4T19.2 23q0-2 1.4-3.4t3.4-1.4q2 0 3.4 1.4t1.4 3.4q0 2-1.4 3.4T24 27.8Zm0 11.35q-7.7 0-13.9-4.5T.85 23q3.05-7.15 9.25-11.65T24 6.85q7.7 0 13.9 4.5T47.15 23q-3.05 7.15-9.25 11.65T24 39.15ZM24 23Zm0 12q6 0 11.05-3.275Q40.1 28.45 42.75 23q-2.65-5.45-7.675-8.725Q30.05 11 24 11q-6 0-11.05 3.275Q7.9 17.55 5.2 23q2.7 5.45 7.725 8.725Q17.95 35 24 35Z"/></svg>

layouts/scripts/toolbar/images/icon-share.svg

@@ -0,0 +1,3 @@
+<svg width="478" height="506" viewBox="0 0 478 506" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M379.8 315.4C352.01 315.4 327.062 327.817 310.146 347.315L186.499 278.249C188.838 270.119 190.1 261.521 190.1 252.7C190.1 243.782 188.834 235.223 186.427 227.037L309.923 158.096C326.774 177.698 351.821 190.2 379.7 190.2C430.409 190.2 471.8 148.918 471.8 98.1C471.8 47.2863 430.514 6 379.7 6C328.886 6 287.6 47.2863 287.6 98.1C287.6 106.995 288.859 115.615 291.265 123.769L167.886 192.697C151.025 173.006 125.968 160.6 98.1 160.6C47.3908 160.6 6 201.882 6 252.7C6 303.523 47.3954 344.8 98.2 344.8C126.093 344.8 151.144 332.287 168.074 312.598L291.571 381.633C289.143 389.853 287.8 398.557 287.8 407.5C287.8 458.209 329.082 499.6 379.9 499.6C430.714 499.6 472 458.314 472 407.5C472 356.677 430.605 315.4 379.8 315.4ZM379.8 45.1C409.086 45.1 432.9 68.9137 432.9 98.2C432.9 127.486 409.086 151.3 379.8 151.3C350.514 151.3 326.7 127.486 326.7 98.2C326.7 68.9203 350.607 45.1 379.8 45.1ZM98.2 305.8C68.9137 305.8 45.1 281.986 45.1 252.7C45.1 223.414 68.9137 199.6 98.2 199.6C127.486 199.6 151.3 223.414 151.3 252.7C151.3 281.98 127.393 305.8 98.2 305.8ZM379.8 460.5C350.514 460.5 326.7 436.686 326.7 407.4C326.7 378.114 350.514 354.3 379.8 354.3C409.086 354.3 432.9 378.114 432.9 407.4C432.9 436.686 409.086 460.5 379.8 460.5Z" fill="#21252D" stroke="#21252D" stroke-width="12"/>
+</svg>

layouts/scripts/toolbar/publish.jsx

@@ -1,10 +1,14 @@
-import React, {useEffect, useState} from 'react';
+import React, {useState} from 'react';
 import * as ReactDOM from 'react-dom/client';
 
 function Publish(props = {}) {
   const [state, setState] = useState({loading: false});
   const updateState = (update) => setState(Object.assign({}, state, update));
 
+  if (window.devTool.publicUrl) {
+    return;
+  }
+
   return <div>
     {state.loading &&
       <div className="overlay overlay--loading">Loading, Please wait...</div>
@@ -39,7 +43,7 @@ function Publish(props = {}) {
 export function setupPublish(rootAttributes) {
   // INIT
   const wrapper = document.createElement('div');
-  document.querySelector('.page_toolbar__right').prepend(wrapper)
+  document.querySelector('.page_toolbar__right').append(wrapper)
 
   const root = ReactDOM.createRoot(wrapper);
   const html = (<Publish rootAttributes={rootAttributes}/>);

layouts/scripts/toolbar/responsive-button/ResponsiveButton.jsx

@@ -4,7 +4,7 @@ import {ButtonStyling, ResponsiveButtonStyle, ResponsiveOptionsDropdown} from ".
 const responsiveOptions = {
   desktop: [1920, 1800, 1680, 1440, 1360, 1280, 1024],
   tablet: [992, 768, 600],
-  mobile: [480, 414, 375, 360],
+  mobile: [480, 414, 375, 360, 320],
 }
 
 const defaultResponsiveOptions = {

layouts/scripts/toolbar/responsive.jsx

@@ -22,14 +22,12 @@ function Responsive(props = {}) {
   props.rootAttributes = props.rootAttributes ?? {};
 
   const initialState = {mode: 'default', breakpoint: '100%'}
-
-  const [state, setState] = useState(initialState);
-  const updateState = (update) => setState(Object.assign({}, state, update));
+  const [mode, setMode] = useState(initialState.mode);
+  const [breakpoint, setBreakpoint] = useState(initialState.breakpoint);
 
   useEffect(() => {
-    // Update the document title using the browser API
-    updateController(state);
-  });
+    updateController();
+  }, [mode, breakpoint]);
 
   const previewFrame = props.rootAttributes.previewFrame;
   return render();
@@ -50,22 +48,32 @@ function Responsive(props = {}) {
 
   function selectMode(mode, breakpoint) {
     if (mode === 'reset') {
-      updateState(initialState);
+      setMode(initialState.mode);
+      setBreakpoint(initialState.breakpoint);
       return;
     }
 
-    updateState({mode, breakpoint})
+    setMode(mode);
+    setBreakpoint(breakpoint);
   }
 
 
-  function isActive(mode) {
-    return mode === state.mode;
+  function isActive(requestedMode) {
+    return mode === requestedMode;
   }
 
   function updateController() {
-    const unit = typeof state.breakpoint === 'string' ? '' : 'px';
-    previewFrame.style.setProperty('--breakpoint', state.breakpoint + unit);
+    let frameBreakpoint = breakpoint;
+    if (typeof frameBreakpoint !== 'string') {
+      // const scrollbarWidth = 15; // Looks like browser's logic was changed and now scrollbar is not included in the width.
+      const scrollbarWidth = 0;
+      frameBreakpoint = (scrollbarWidth + frameBreakpoint) + 'px';
+    }
+
+    previewFrame.style.setProperty('--breakpoint', frameBreakpoint);
     previewFrame.classList.add('has-breakpoint');
+    window.postMessage('responsiveUpdate');
+    window.responsiveState = {mode, breakpoint};
   }
 
 }

layouts/scroll.hbs

@@ -0,0 +1,16 @@
+<html lang="en">
+
+{{> (include_partial "layouts/partials/head") }}
+
+<body class="{{#if iframeMode}}body--iframe{{/if}}">
+
+<div>
+  <section class="fullscreen_layout"></section>
+  <div id="hbs-container"></div>
+  <section class="fullscreen_layout"></section>
+</div>
+
+{{> (include_partial "layouts/partials/scripts") }}
+
+</body>
+</html>

layouts/styles/_buttons.scss

@@ -3,7 +3,7 @@
   --btn-background-color: white;
   display: inline-block;
   padding: calc(0.375rem - 2px) 0.75rem;
-  font-size: 1rem;
+  font-size: 0.875rem;
   line-height: 1.5;
   text-align: center;
   text-decoration: none;
@@ -22,4 +22,10 @@
     --btn-color: white;
     --btn-background-color: #333;
   }
+
+  &--secondary {
+    border-color: #cbd5e0;
+    --btn-color: #333;
+    --btn-background-color: #edf2f7;
+  }
 }

layouts/styles/_page--preview.scss

@@ -1,17 +1,21 @@
+.preview {
+  height: calc(100% - var(--top_panel_height));
+  position: relative;
+}
+
 #preview_frame {
   display: block;
   margin-right: auto;
   margin-left: auto;
+  min-height: 100%;
+  //height: 100%;
 
   --top_spacing: 0px;
   --breakpoint_top_spacing: 30px;
 
   margin-top: var(--top_spacing);
-  height: calc(100% - var(--top_panel_height) - var(--top_spacing));
   background-color: white;
-
-  border: 1px solid #E2E8F0;
-
+  border: 0;
   transition: max-width .3s ease-in-out, width .3s ease-in-out, margin-top .3s ease-in-out;
 
   &.has-breakpoint {
@@ -19,7 +23,6 @@
 
     width: 100%;
     max-width: var(--breakpoint);
-    box-sizing: border-box;
   }
 
 }

layouts/styles/page--main.css

@@ -14,7 +14,7 @@ body {
   --btn-background-color: white;
   display: inline-block;
   padding: calc(0.375rem - 2px) 0.75rem;
-  font-size: 1rem;
+  font-size: 0.875rem;
   line-height: 1.5;
   text-align: center;
   text-decoration: none;
@@ -32,6 +32,11 @@ body {
   --btn-color: white;
   --btn-background-color: #333;
 }
+.btn--secondary {
+  border-color: #cbd5e0;
+  --btn-color: #333;
+  --btn-background-color: #edf2f7;
+}
 
 .overlay {
   position: fixed;
@@ -50,28 +55,32 @@ body {
 .page_toolbar {
   --gap: 2.5rem;
   font-size: 14px;
+  min-height: 50px;
+  box-sizing: border-box;
   font-family: Arial, sans-serif;
   background-color: #EDF2F7;
   padding: var(--top_panel_vertical_height) 1rem;
   display: flex;
   justify-content: space-between;
   align-items: center;
+  position: relative;
+  z-index: 1;
 }
-.page_toolbar .page_toolbar__middle {
+.page_toolbar__middle {
   display: flex;
   justify-content: center;
   gap: var(--gap);
   align-items: center;
 }
-.page_toolbar .page_toolbar__middle > div {
+.page_toolbar__middle > div {
   position: relative;
 }
 @media (max-width: 1024px) {
-  .page_toolbar .page_toolbar__middle > div {
+  .page_toolbar__middle > div {
     display: none;
   }
 }
-.page_toolbar .page_toolbar__middle > div:not(:first-child):after {
+.page_toolbar__middle > div:not(:first-child):after {
   content: "|";
   position: absolute;
   left: calc(var(--gap) / 2 * -1);
@@ -80,7 +89,7 @@ body {
   line-height: 1;
   transform: translateY(-50%);
 }
-.page_toolbar .page_toolbar__middle > div select {
+.page_toolbar__middle > div select {
   font-size: 0.85em;
   margin: 0;
   display: inline-block;
@@ -90,28 +99,69 @@ body {
   padding: 4px 8px;
 }
 @media (max-width: 1024px) {
-  .page_toolbar .page_toolbar__middle__data_options {
+  .page_toolbar__middle__data_options {
     display: block;
   }
 }
+.page_toolbar__left, .page_toolbar__right {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+  min-width: 480px;
+}
+.page_toolbar__right {
+  justify-content: flex-end;
+}
+
+.preview {
+  height: calc(100% - var(--top_panel_height));
+  position: relative;
+}
 
 #preview_frame {
   display: block;
   margin-right: auto;
   margin-left: auto;
+  min-height: 100%;
   --top_spacing: 0px;
   --breakpoint_top_spacing: 30px;
   margin-top: var(--top_spacing);
-  height: calc(100% - var(--top_panel_height) - var(--top_spacing));
   background-color: white;
-  border: 1px solid #E2E8F0;
+  border: 0;
   transition: max-width 0.3s ease-in-out, width 0.3s ease-in-out, margin-top 0.3s ease-in-out;
 }
 #preview_frame.has-breakpoint {
   --breakpoint: 100%;
   width: 100%;
   max-width: var(--breakpoint);
-  box-sizing: border-box;
+}
+
+.open_in_new_tab, .share, .palette {
+  --size: 1.5rem;
+  width: var(--size);
+  height: var(--size);
+  background-image: url("/scripts/dist/toolbar/images/icon-open-new-tab.svg");
+  background-repeat: no-repeat;
+  background-size: calc(var(--size) - 0.15rem);
+  background-position: center center;
+  background-color: initial;
+  cursor: pointer;
+  border: 0;
+  font-size: 1px;
+  color: rgba(0, 0, 0, 0);
+  line-height: 1;
+  display: block;
+  border-radius: 0.25rem;
+  outline: none;
+}
+
+.palette {
+  background-image: url("/scripts/dist/toolbar/images/icon-palette.svg");
+}
+
+.share {
+  background-size: calc(var(--size) - 0.35rem);
+  background-image: url("/scripts/dist/toolbar/images/icon-share.svg");
 }
 
 /*# sourceMappingURL=page--main.css.map */

layouts/styles/page--main.css.map

@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["page--main.scss","_buttons.scss","_overlay.scss","_page--breakpoints.scss"],"names":[],"mappings":"AAAA;EACE;EACA;;;AAGF;EACE;EACA;EAEA;;;ACTF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;;AAGF;EACE;EACA;;;ACtBJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AFIF;EACE;EACA;EAEA;EACA;EACA;EAEA;EACA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;;AAEA;EAHF;IAII;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAKF;EADF;IAEI;;;;AG/DR;EACE;EACA;EACA;EAEA;EACA;EAEA;EACA;EACA;EAEA;EAEA;;AAEA;EACE;EAEA;EACA;EACA","file":"page--main.css"}
+{"version":3,"sourceRoot":"","sources":["page--main.scss","_buttons.scss","_overlay.scss","_page--preview.scss"],"names":[],"mappings":"AAAA;EACE;EACA;;;AAGF;EACE;EACA;EAEA;;;ACTF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACE;EACA;;AAGF;EACE;EACA;;AAGF;EACE;EACA;EACA;;;AC5BJ;EACE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AFIF;EACE;EACA;EACA;EACA;EAEA;EACA;EACA;EAEA;EACA;EACA;EAEA;EACA;;AAEA;EACE;EACA;EACA;EACA;;AAEA;EACE;;AAEA;EAHF;IAII;;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAGF;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAKF;EADF;IAEI;;;AAKN;EAEE;EACA;EACA;EACA;;AAGF;EACE;;;AGlFJ;EACE;EACA;;;AAGF;EACE;EACA;EACA;EACA;EAGA;EACA;EAEA;EACA;EACA;EACA;;AAEA;EACE;EAEA;EACA;;;AHiEJ;EACE;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGF;EAEE;;;AAGF;EAEE;EACA","file":"page--main.css"}

layouts/styles/page--main.scss

@@ -16,6 +16,8 @@ body {
 .page_toolbar {
   --gap: 2.5rem;
   font-size: 14px;
+  min-height: 50px;
+  box-sizing: border-box;
 
   font-family: Arial, sans-serif;
   background-color: #EDF2F7;
@@ -25,7 +27,10 @@ body {
   justify-content: space-between;
   align-items: center;
 
-  .page_toolbar__middle {
+  position: relative;
+  z-index: 1;
+
+  &__middle {
     display: flex;
     justify-content: center;
     gap: var(--gap);
@@ -66,7 +71,50 @@ body {
     }
   }
 
+  &__left,
+  &__right {
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    min-width: 480px;
   }
 
-@import "page--breakpoints";
+  &__right {
+    justify-content: flex-end;
+  }
 
+}
+
+@import "page--preview";
+
+.open_in_new_tab {
+  --size: 1.5rem;
+  width: var(--size);
+  height: var(--size);
+
+  background-image: url("/scripts/dist/toolbar/images/icon-open-new-tab.svg");
+  background-repeat: no-repeat;
+  background-size: calc(var(--size) - 0.15rem);
+  background-position: center center;
+  background-color: initial;
+
+  cursor: pointer;
+  border: 0;
+  font-size: 1px;
+  color: rgba(0, 0, 0, 0);
+  line-height: 1;
+  display: block;
+  border-radius: 0.25rem;
+  outline: none;
+}
+
+.palette {
+  @extend .open_in_new_tab;
+  background-image: url("/scripts/dist/toolbar/images/icon-palette.svg");
+}
+
+.share {
+  @extend .open_in_new_tab;
+  background-size: calc(var(--size) - 0.35rem);
+  background-image: url("/scripts/dist/toolbar/images/icon-share.svg");
+}

layouts/styles/page--view.css

@@ -2,18 +2,15 @@ body {
   margin: 0;
 }
 
-main {
-  max-width: 1920px;
-  margin-left: auto;
-  margin-right: auto;
+.body--iframe {
+  overflow-y: scroll;
 }
 
-.container {
-  max-width: 1200px;
-  margin-left: auto;
-  margin-right: auto;
-  padding-left: 15px;
-  padding-right: 15px;
+.fullscreen_layout {
+  background-color: #9cc3ff;
+  min-height: 100%;
+  background-image: url("https://i.ibb.co/pjwL8D1/shapelined-JBKdviwe-XI-unsplash.jpg");
+  background-size: cover;
 }
 
 /*# sourceMappingURL=page--view.css.map */

layouts/styles/page--view.css.map

@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["page--view.scss"],"names":[],"mappings":"AAAA;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;EACE;EACA;EACA;EACA;EACA","file":"page--view.css"}
+{"version":3,"sourceRoot":"","sources":["page--view.scss"],"names":[],"mappings":"AAAA;EACE;;;AAIF;EACE;;;AAGF;EACE;EACA;EACA;EACA","file":"page--view.css"}

layouts/styles/page--view.scss

@@ -2,16 +2,14 @@ body {
   margin: 0;
 }
 
-main {
-  max-width: 1920px;
-  margin-left: auto;
-  margin-right: auto;
+// iFrame mode
+.body--iframe {
+  overflow-y: scroll;
 }
 
-.container {
-  max-width: 1200px;
-  margin-left: auto;
-  margin-right: auto;
-  padding-left: 15px;
-  padding-right: 15px;
+.fullscreen_layout {
+  background-color: #9cc3ff;
+  min-height: 100%;
+  background-image: url('https://i.ibb.co/pjwL8D1/shapelined-JBKdviwe-XI-unsplash.jpg');
+  background-size: cover;
 }

layouts/sync.hbs

@@ -0,0 +1,18 @@
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Block Development Tool</title>
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-4bw+/aepP/YC94hEpVNVgiZdgIC5+VKNBQNGCHeKRQN+PtmoHDEXuppvnDJzQIu9" crossorigin="anonymous">
+</head>
+
+<body>
+
+<div id="screen">Loading...</div>
+
+<script src="/socket.io/socket.io.js"></script>
+<script src="/scripts/dist/sync.min.js"></script>
+
+</body>
+</html>

package.json

@@ -1,29 +1,32 @@
 {
-	"name": "@axe-web/create-block",
-	"version": "1.0.12",
+	"name": "@axe-web/block-dev-tool",
+	"version": "1.0.36",
 	"author": {
 		"name": "AXE-WEB",
 		"email": "office@axe-web.com",
 		"url": "https://axe-web.com/"
 	},
 	"scripts": {
-		"start": "component-dev",
-		"dev": "NODE_ENV=development node server.js",
-		"create-block": "node ./create-block.js pull",
-		"build": "rollup --config rollup.config.js",
-		"build-platform": "NODE_ENV=development node ./build.js",
-		"build-platform-cli": "component-build",
-		"dev-js": "rollup --config rollup.config.js --watch"
+		"info": "BLOCK_NAME=ebooks-resources MODULE_PATH= node debug.js",
+		"dev": "BLOCK_NAME=ebooks-resources MODULE_PATH= node server.js",
+		"build-platform": "BLOCK_NAME=ebooks-resources MODULE_PATH= node ./build.js",
+		"dev-dev-tool": "rollup --config rollup.config.js --watch",
+		"build-dev-tool": "rollup --config rollup.config.js"
+	},
+	"engines": {
+		"node": ">=14.17.3"
 	},
 	"license": "ISC",
 	"type": "module",
 	"dependencies": {
+		"@axe-web/create-block": "^1.1.30",
 		"@braintree/sanitize-url": "^6.0.0",
 		"archiver": "^5.3.1",
+		"body-parser": "^1.20.2",
 		"browser-sync": "^2.27.9",
-		"commander": "^9.4.1",
 		"config": "^3.3.7",
 		"escape-html": "^1.0.3",
+		"exec-php": "^0.0.6",
 		"express": "^4.17.3",
 		"express-handlebars": "^6.0.4",
 		"fs-extra": "^10.0.1",
@@ -36,12 +39,15 @@
 		"lodash-es": "^4.17.21",
 		"mem-fs": "^2.2.1",
 		"mem-fs-editor": "^9.5.0",
-		"mkdirp": "^1.0.4",
+		"mime-types": "^2.1.35",
+		"ngrok": "^5.0.0-beta.2",
 		"node-fetch": "^3.2.10",
 		"open": "^8.4.0",
+		"plugin-error": "^2.0.0",
+		"prompts": "^2.4.2",
 		"sanitize-html": "^2.7.1",
 		"sass": "^1.50.1",
-		"unzipper": "^0.10.11"
+		"ws": "^8.13.0"
 	},
 	"devDependencies": {
 		"@babel/preset-react": "^7.18.6",
@@ -55,19 +61,25 @@
 		"rollup": "^2.77.2",
 		"rollup-plugin-copy": "^3.4.0",
 		"rollup-plugin-jsx": "^1.0.3",
-		"styled-components": "^5.3.5",
-		"yeoman-environment": "^3.10.0",
-		"yeoman-generator": "^5.6.1"
+		"rollup-plugin-terser": "^7.0.2",
+		"socket.io": "^4.6.2",
+		"styled-components": "^5.3.5"
 	},
 	"bin": {
-		"create-block": "./create-block.js",
 		"component-dev": "./server.js",
-		"component-build": "./build.js"
+		"component-build": "./build.js",
+		"component-info": "./debug.js"
 	},
 	"files": [
-		"generators/block/templates/.gitignore",
-		"generators/block/**/*",
-		"layouts/**/*",
-		"helpers.js"
+		"env.js",
+		"helpers.js",
+		"debug.js",
+		"layouts/**/*.hbs",
+		"layouts/styles/*.css*",
+		"layouts/scripts/dist/*.js*",
+		"layouts/scripts/dist/**/*.jpg",
+		"layouts/scripts/dist/**/*.png",
+		"layouts/scripts/dist/**/*.svg",
+		"platforms/**/*"
 	]
 }

platforms/hubspot/hubspot-email-adapter.js

@@ -1,48 +1,35 @@
+import path from "path";
 import {readFile, writeFile, mkdir, copyFile} from "fs/promises";
-import {capitalize} from "../../helpers.js";
+import {capitalize, getConfigs} from "../../helpers.js";
 
-export async function buildHubspot(blockName) {
-  const distPath = `./exports/hubspot/${blockName}.module`;
-  await mkdir(distPath, {recursive: true})
-  await copyFile(`./src/${blockName}.template.hbs`, `${distPath}/module.html`)
+export async function buildHubspotEmail(blockName) {
+  const distPath = await createDistFolder(blockName);
 
-  const metaData = {
+  // Template
+  let handlebars = await readFile(path.join(srcPath, `${blockName}.template.hbs`), "utf8");
+  await writeFile(path.join(distPath, 'module.html'), handlebarsToHubl(handlebars));
+
+  // JSON
+  await buildHubspotJSONFiles(distPath, {
     global: false,
     host_template_types: ["EMAIL"],
     label: capitalize(blockName),
     is_available_for_new_content: true
-  }
-
-  await writeFile(`${distPath}/meta.json`, JSON.stringify(metaData, null, 4));
-
-  const blockJSON = await readFile(`./block.json`, "utf8");
-  const block = JSON.parse(blockJSON);
-
-  const fields = getBlockFields(block, 'content');
-
-  // Styling TAB.
-  const stylingFields = getBlockFields(block, 'styling');
-
-  if (stylingFields.length) {
-    const stylingFieldsByName = {};
-    stylingFields.forEach(field => stylingFieldsByName[field.name] = field);
-
-    const stylingGroup = convertToHubspotField({
-      type: 'group',
-      name: 'style',
-      label: "Style",
-      sub_fields: stylingFieldsByName,
   });
-    stylingGroup.tab = "STYLE";
-
-    fields.push(stylingGroup);
 }
 
-  // Export JSON file.
-  await writeFile(`${distPath}/fields.json`, JSON.stringify(fields, null, 4));
+export async function createDistFolder(blockName, projectPath = '') {
+  const distPath = path.join(projectPath, 'exports', 'hubspot', `${blockName}.module`);
+  await mkdir(distPath, {recursive: true})
+
+  return distPath;
+}
+
+export function getBlockFields(block = {}, type = 'content') {
+  if (!block['field_groups']) {
+    return [];
   }
 
-function getBlockFields(block = {}, type = 'content') {
   const fields_group = block['field_groups'].find((group) => group.name === type);
   const fields = [];
 
@@ -62,7 +49,7 @@ function getBlockFields(block = {}, type = 'content') {
   });
 }
 
-function convertToHubspotField(field = {}) {
+export function convertToHubspotField(field = {}) {
   const data = {
     id: field.name,
     name: field.name,
@@ -71,9 +58,12 @@ function convertToHubspotField(field = {}) {
     validation_regex: "",
     required: false,
     locked: false,
-    default: field.default
   };
 
+  if (field.default) {
+    data.default = field.default;
+  }
+
   let sub_fields = [];
 
   switch (field.type) {
@@ -112,12 +102,14 @@ function convertToHubspotField(field = {}) {
         display: "checkbox",
       });
     case 'select':
-      const choices = [];
-      Object.keys(data.choices).forEach(value => choices.push([value, data.choices[value]]));
+      const options = [];
+      if (field.options) {
+        Object.keys(field.options).forEach(value => options.push([value, field.options[value]]));
+      }
 
       return Object.assign({}, data, {
-        type: "select",
-        choices: [choices]
+        type: "choice",
+        choices: options
       });
     case 'link':
       return Object.assign({}, data, {
@@ -225,3 +217,58 @@ function convertToHubspotField(field = {}) {
       });
   }
 }
+
+export async function buildHubspotJSONFiles(distPath, metaData) {
+  const {modulesPath, projectPath} = getConfigs();
+  await writeFile(path.join(distPath, 'meta.json'), JSON.stringify(metaData, null, 4));
+
+  const blockJSON = await readFile(path.join(projectPath, 'block.json'), "utf8");
+  const block = JSON.parse(blockJSON);
+
+  const fields = getBlockFields(block, 'content');
+
+  // Styling TAB.
+  const stylingFields = getBlockFields(block, 'styling');
+
+  if (stylingFields.length) {
+    const stylingFieldsByName = {};
+    stylingFields.forEach(field => stylingFieldsByName[field.name] = field);
+
+    const stylingGroup = convertToHubspotField({
+      type: 'group',
+      name: 'style',
+      label: "Style",
+    });
+
+    stylingGroup.children = Object.values(stylingFieldsByName);
+    stylingGroup.tab = "STYLE";
+
+    fields.push(stylingGroup);
+  }
+
+  // Export JSON file.
+  await writeFile(path.join(distPath, 'fields.json'), JSON.stringify(fields, null, 4));
+}
+
+
+export function handlebarsToHubl(handlebars) {
+  handlebars = handlebars.replace(/{{ else }}/g, '{% else %}');
+  handlebars = handlebars.replace(/{{else}}/g, '{% else %}');
+  handlebars = handlebars.replace(/{{#if /g, '{% if module.');
+  handlebars = handlebars.replace(/{{\/if}}/g, '{% endif %}');
+  handlebars = handlebars.replace(/{{#each /g, '{% for item in module.');
+  handlebars = handlebars.replace(/{{\/each}}/g, '{% endfor %}');
+  handlebars = handlebars.replace(/{{base_url}}/g, '');
+  handlebars = handlebars.replace(/{esc_attr /g, '{');
+  handlebars = handlebars.replace(/{esc_url /g, '{');
+  handlebars = handlebars.replace(/{esc_html /g, '{');
+  handlebars = handlebars.replace(/{{{ /g, '{{');
+  handlebars = handlebars.replace(/ }}}/g, '}}');
+  handlebars = handlebars.replace(/{{{/g, '{{');
+  handlebars = handlebars.replace(/}}}/g, '}}');
+  handlebars = handlebars.replace(/{{/g, '{{module.');
+  handlebars = handlebars.replace(/{{module. /g, '{{ module.');
+  handlebars = handlebars.replace(/.url/g, '.src');
+
+  return handlebars;
+}

platforms/hubspot/hubspot-page-adapter.js

@@ -0,0 +1,28 @@
+import path from "path";
+import {copyFile, readFile, writeFile} from "fs/promises";
+import {capitalize, getConfigs} from "../../helpers.js";
+import {buildHubspotJSONFiles, createDistFolder, handlebarsToHubl,} from "./hubspot-email-adapter.js";
+
+export async function buildHubspotPage(blockName) {
+  const {modulesPath, projectPath} = getConfigs();
+  const distPath = await createDistFolder(blockName, projectPath);
+
+  const srcPath = path.join(projectPath, 'src');
+
+  // Template
+  let handlebars = await readFile(path.join(srcPath, `${blockName}.template.hbs`), "utf8");
+  await writeFile(path.join(distPath, 'module.html'), handlebarsToHubl(handlebars));
+
+  // Assets
+  await copyFile(path.join(srcPath, 'styles', `${blockName}.min.css`), path.join(distPath, 'module.css'));
+  await copyFile(path.join(srcPath, 'scripts', `${blockName}.min.js`), path.join(distPath, 'module.js'));
+  // await copy(path.join(projectPath, 'src', 'images'), path.join(distPath, 'images'));
+
+  // JSON
+  await buildHubspotJSONFiles(distPath, {
+    global: false,
+    host_template_types: ["PAGE"],
+    label: capitalize(blockName),
+    is_available_for_new_content: true
+  });
+}

platforms/php/build.php

@@ -3,13 +3,15 @@
 // Composer - Autoloader
 require_once __DIR__ . '/vendor/autoload.php';
 
+use Brick\VarExporter\ExportException;
 use LightnCandy\Flags;
 use LightnCandy\LightnCandy;
+use Brick\VarExporter\VarExporter;
 
 trait Custom_Handlebars {
 	public array $custom_handlebars = [];
 
-  public function register_default_handlebar_helpers() {
+	public function register_default_handlebar_helpers(): void {
 		$this->add_handlebar( 'esc_url', function ( $context ) {
 			if ( function_exists( 'esc_url' ) ) {
 				return esc_url( $context );
@@ -33,17 +35,9 @@ trait Custom_Handlebars {
 
 			return $context;
 		} );
-
-    $this->add_handlebar( 'safe_html', function ( $context ) {
-      if ( function_exists( 'wp_kses_post' ) ) {
-        return wp_kses_post( $context );
 	}
 
-      return $context;
-    } );
-  }
-
-  public function add_handlebar( $key, $func ) {
+	public function add_handlebar( $key, $func ): void {
 		$this->custom_handlebars[ $key ] = $func;
 	}
 }
@@ -52,39 +46,48 @@ class Component_Builder {
 	use Custom_Handlebars;
 
 	public string $component_name = '';
-  private string $module_path = '';
+	public string $module_path = '';
+	public string $project_path = '';
+	private string $dist_path = '';
 
-  function __construct( $component_name, $module_path ) {
-    $this->module_path    = $module_path;
-    $this->component_name = $component_name;
+	function __construct( $args = [] ) {
+		if ( ! isset( $args['backPath'] ) || ! isset( $args['projectPath'] ) || ! isset( $args['blockName'] ) || ! isset( $args['platform'] ) ) {
+			throw new \Exception( 'Error: Missing arguments. Make sure all parameter passed.' );
+		}
+
+		$this->module_path    = $args['backPath'];
+		$this->project_path   = $args['projectPath'];
+		$this->component_name = $args['blockName'];
+
+		$this->dist_path = __DIR__ . '/' . $this->module_path . '/../../' . $this->project_path . '/exports' . '/' . $args['platform'];
 		$this->register_default_handlebar_helpers();
+
+		$this->add_handlebar( 'base_url', function ( $context ) {
+			$path = join( '/', [ $this->block_project, $this->block_name, 'templates' ] );
+            return join( '/', [ get_site_url(),'wp-content', 'axe-web-blocks', $path, '' ] );
+		} );
 	}
 
 	function build(): void {
-    $root_path = __DIR__ . '/' . $this->module_path . '/../..';
+		$root_path = __DIR__ . '/' . $this->module_path . '/../../' . $this->project_path;
+
+		$this->buildTemplatePhpFile( $root_path );
+	}
+
+	private function buildTemplatePhpFile( $root_path ): void {
 		$file_name = $this->get_handlebars_template( "$root_path/src/$this->component_name.template.hbs" );
 
-    $output_folder = $root_path . '/exports/wordpress/templates';
-    foreach ( [ 'styles', 'scripts', 'images' ] as $dir ) {
-      $output_dir = "$output_folder/$dir";
-      if ( is_dir( $output_dir ) === false ) {
-        mkdir( $output_dir, 0777, true );
-      }
-    }
-
+		$output_folder = $this->dist_path . '/templates';
 		rename( $file_name, "$output_folder/$this->component_name.template.php" );
-    copy( "$root_path/src/styles/$this->component_name.min.css", "$output_folder/styles/$this->component_name.min.css" );
-    copy( "$root_path/src/scripts/$this->component_name.min.js", "$output_folder/scripts/$this->component_name.min.js" );
-    shell_exec( "cp -r $root_path/src/images $output_folder" );
-
-    echo "Generated '$file_name'.";
 	}
 
 	private function get_handlebars_template( $path = '' ): string {
 		$template = file_get_contents( $path );
+		$template = preg_replace( '/{{inner_blocks}}/', '<InnerBlocks/>', $template );
+
 		$phpStr   = LightnCandy::compile( $template,
 			[
-        'flags'   => Flags::FLAG_NOESCAPE | Flags::FLAG_PARENT | Flags::FLAG_SPVARS | Flags::FLAG_ELSE | Flags::FLAG_JSLENGTH | Flags::FLAG_JSTRUE,
+				'flags'   => Flags::FLAG_NOESCAPE | Flags::FLAG_PARENT | Flags::FLAG_SPVARS | Flags::FLAG_ELSE | Flags::FLAG_JSLENGTH | Flags::FLAG_JSTRUE | Flags::FLAG_THIS,
 				'helpers' => $this->custom_handlebars ?? [],
 			]
 		);
@@ -109,17 +112,34 @@ class Component_Builder {
  * FILE INFO:
  * This file was generated by LightCandy::compile function.
  * The original source is the .HBS(handlebars) file that is located next to this generated PHP file.
+ *
+ *  Compiled at " . date( 'Y-m-d h:i:s' ) . "
  */
 
  ";
 
 		$t = file_put_contents( $file_path, '<?php ' . $comment . $content . ' ?>' );
 		if ( $t === false ) {
-      die( "Error: Can't generate HBS template to PHP file. Cache folder is not accessible." );
+			throw new \Exception( "Error: Can't generate HBS template to PHP file. Cache folder is not accessible." );
 		}
 
 		return $file_path;
 	}
 }
 
-( new Component_Builder( $argv[1], $argv[2] ) )->build();
+/**
+ * Functions below will be triggered by JavaScript (index.js).
+ */
+
+function build( $args = [] ): void {
+	( new Component_Builder( $args ) )->build();
+}
+
+/**
+ * @throws ExportException
+ */
+function jsonToPhp( $args = [] ): ?string {
+	$json = $args['json'] ?? [];
+
+	return VarExporter::export( $json );
+}

platforms/php/composer.json

@@ -6,6 +6,7 @@
 	},
 	"require": {
 		"php": ">=8.0",
-		"zordius/lightncandy": "^1.2.6"
+		"zordius/lightncandy": "^1.2.6",
+		"brick/varexporter": "^0.3.7"
 	}
 }

platforms/php/composer.lock

@@ -4,8 +4,113 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1d9b4e7a02be366b48383c185193727f",
+    "content-hash": "6731e0a19d488ee457b6682e62ef9018",
     "packages": [
+        {
+            "name": "brick/varexporter",
+            "version": "0.3.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/brick/varexporter.git",
+                "reference": "3e263cd718d242594c52963760fee2059fd5833c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/brick/varexporter/zipball/3e263cd718d242594c52963760fee2059fd5833c",
+                "reference": "3e263cd718d242594c52963760fee2059fd5833c",
+                "shasum": ""
+            },
+            "require": {
+                "nikic/php-parser": "^4.0",
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "php-coveralls/php-coveralls": "^2.2",
+                "phpunit/phpunit": "^8.5 || ^9.0",
+                "vimeo/psalm": "4.23.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Brick\\VarExporter\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "A powerful alternative to var_export(), which can export closures and objects without __set_state()",
+            "keywords": [
+                "var_export"
+            ],
+            "support": {
+                "issues": "https://github.com/brick/varexporter/issues",
+                "source": "https://github.com/brick/varexporter/tree/0.3.7"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/BenMorel",
+                    "type": "github"
+                }
+            ],
+            "time": "2022-06-29T23:37:57+00:00"
+        },
+        {
+            "name": "nikic/php-parser",
+            "version": "v4.15.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/nikic/PHP-Parser.git",
+                "reference": "f59bbe44bf7d96f24f3e2b4ddc21cd52c1d2adbc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/f59bbe44bf7d96f24f3e2b4ddc21cd52c1d2adbc",
+                "reference": "f59bbe44bf7d96f24f3e2b4ddc21cd52c1d2adbc",
+                "shasum": ""
+            },
+            "require": {
+                "ext-tokenizer": "*",
+                "php": ">=7.0"
+            },
+            "require-dev": {
+                "ircmaxell/php-yacc": "^0.0.7",
+                "phpunit/phpunit": "^6.5 || ^7.0 || ^8.0 || ^9.0"
+            },
+            "bin": [
+                "bin/php-parse"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.9-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PhpParser\\": "lib/PhpParser"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Nikita Popov"
+                }
+            ],
+            "description": "A PHP parser written in PHP",
+            "keywords": [
+                "parser",
+                "php"
+            ],
+            "support": {
+                "issues": "https://github.com/nikic/PHP-Parser/issues",
+                "source": "https://github.com/nikic/PHP-Parser/tree/v4.15.2"
+            },
+            "time": "2022-11-12T15:38:23+00:00"
+        },
         {
             "name": "zordius/lightncandy",
             "version": "v1.2.6",

platforms/wordpress/templates/Template_Basic_Component.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace AXEWEB_Blocks\Blocks\<%= ownerClass %>\<%= blockClassModel %>;
+
+class <%= blockClassModel %>_Component extends \Core\Component {
+	const VERSION = '<%= version %>';
+	public $block_project = '<%= ownerFilename %>';
+	public $block_name = '<%= blockFilename %>';
+	public $hook_prefix = 'axeweb_blocks/<%= ownerFilename %>/<%= blockFilename %>';
+
+	function register_assets(): void {
+		$base_path = plugin_dir_url( __FILE__ ); // In Plugins
+		// $base_path = get_template_directory_uri() . '/components/partials/<%= blockFilename %>/'; // In Theme
+
+		$style_deps = apply_filters( 'axeweb_blocks/<%= ownerFilename %>/<%= blockFilename %>::style_deps', [ 'assets-style' ] );
+		wp_register_style( 'block-<%= blockFilename %>', $base_path . 'templates/styles/<%= blockFilename %>.min.css', $style_deps, self::VERSION );
+
+		$script_deps = apply_filters( 'axeweb_blocks/<%= ownerFilename %>/<%= blockFilename %>::script_deps', [ 'assets-script' ] );
+		wp_register_script( 'block-<%= blockFilename %>', $base_path . 'templates/scripts/<%= blockFilename %>.min.js', $script_deps, self::VERSION, true );
+	}
+
+	public function prepare_for_print() {
+		if ( ! is_admin() ) {
+			wp_enqueue_style( 'block-<%= blockFilename %>' );
+			wp_enqueue_script( 'block-<%= blockFilename %>' );
+		}
+	}
+
+	public function get_content( $args = [] ): string {
+		$default_args = apply_filters( 'axeweb_blocks/<%= ownerFilename %>/<%= blockFilename %>::default_args', [] ); // Not really practical.
+
+		$args = apply_filters( 'axeweb_blocks/<%= ownerFilename %>/<%= blockFilename %>::prepare_args', array_merge( $default_args, $args ) );
+
+		$output = ( include( __DIR__ . '/templates/<%= blockFilename %>.template.php' ) )( $args, self::class );
+
+		return apply_filters( 'axeweb_blocks/<%= ownerFilename %>/<%= blockFilename %>::content', $output, $args );
+	}
+
+	function register_custom_logic(): void {
+		add_action( 'elementor/widgets/widgets_registered', [ $this, 'register_elementor_widget' ] );
+	}
+
+	function register_elementor_widget( $widgets_manager ): void {
+		require_once "helpers/<%= blockClassModel %>_Elementor_Widget.php";
+		$widgets_manager->register_widget_type( new Helpers\<%= blockClassModel %>_Elementor_Widget() );
+	}
+
+ 	function register_acf_block() {
+		$this->register_block( __DIR__ . "/<%= blockFilename %>.block.json", [
+			'style_assets'  => [
+				[
+					'name' => 'block-<%= blockFilename %>',
+					'url'  => $this->get_assets_path_url( 'templates/styles/<%= blockFilename %>.min.css' ),
+				]
+			],
+			'script_assets' => [
+				[
+					'name' => 'block-<%= blockFilename %>',
+					'url'  => $this->get_assets_path_url( 'templates/scripts/<%= blockFilename %>.min.js' ),
+				]
+			]
+		] );
+	}
+}
+
+<%= blockClassModel %>_Component::get_instance();
+// new <%= blockClassModel %>_Component();

platforms/wordpress/templates/helpers/Template_Elementor_Widget.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace AXEWEB_Blocks\Blocks\<%= ownerClass %>\<%= blockClassModel %>\Helpers;
+
+class <%= blockClassModel %>_Elementor_Widget extends \Elementor\Widget_Base {
+	use \Core\Traits\Elementor_Widget;
+
+	const PLUGIN_NAME = '<%= blockFilename %>';
+
+	public function get_name() {
+		return self::PLUGIN_NAME;
+	}
+
+	public function get_title() {
+		return '<%= blockClassModel %>';
+	}
+
+	public function get_icon() {
+		return 'eicon-plus-square-o';
+	}
+
+	protected function _register_controls() {
+		$block_data = \Core\Block::get_block_data( __DIR__ . '/../<%= blockFilename %>.block.json' );
+		\Core\Elementor_Block::register_groups( $block_data, $this );
+	}
+
+	function get_style_depends() {
+		return [ 'block-<%= blockFilename %>' ];
+	}
+
+	function get_script_depends() {
+		return [ 'block-<%= blockFilename %>' ];
+	}
+
+	protected function render() {
+		$settings = $this->get_settings_for_display();
+
+		$component = new \AXEWEB_Blocks\Blocks\<%= ownerClass %>\<%= blockClassModel %>\<%= blockClassModel %>_Component();
+
+		$args = $this->prepare( $settings );
+		$component->render( $args );
+	}
+
+}

platforms/wordpress/wordpress-adapter.js

@@ -0,0 +1,134 @@
+import path from "path";
+import fs, {mkdir, copyFile} from "fs/promises";
+import {capitalize, createFiles, getBlockName, getConfigs, readJSONFile} from "../../helpers.js";
+import {fileURLToPath} from 'url';
+import {copy} from "fs-extra";
+import {exec} from 'child_process';
+import execPhp from "exec-php";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+export async function buildWordPress(blockName, args = {}) {
+  const {modulesPath, projectPath} = getConfigs();
+
+  const distPath = path.join(projectPath, 'exports', args.platform);
+  // await mkdir(distPath, {recursive: true})
+  await mkdir(path.join(distPath, 'templates'), {recursive: true})
+
+  const blockFilePath = path.join(projectPath, 'block.json');
+
+  let data = await readJSONFile(blockFilePath);
+  Object.assign(data, getBlockName(data.name));
+
+  const title = capitalize(data.name);
+  const owner = capitalize(data.project);
+
+  data = Object.assign(data, {
+    title,
+    blockClassModel: title.replace(/ /ig, '_'),
+    blockFilename: title.toLowerCase().replace(/ /ig, '-'),
+    blockClassName: title.toLowerCase().replace(/ /ig, '_'),
+    owner,
+    ownerClass: owner.replace(/ /ig, '_'),
+    ownerFilename: owner.toLowerCase().replace(/ /ig, '-'),
+    templateFormat: 'php',
+    include_script: true,
+  });
+
+  await copyFile(blockFilePath, path.join(distPath, data.blockFilename + '.block.json'));
+
+  const backPath = modulesPath ? modulesPath.split('/').map(() => '..').join('/') : '';
+
+  const phpGeneratorPath = path.join(modulesPath, 'platforms', 'php');
+  await execCommand(`cd ${phpGeneratorPath} && composer install`);
+  await execPHPFile(path.join(phpGeneratorPath, 'build.php'), 'build', {
+    blockName,
+    backPath,
+    projectPath,
+    platform: args.platform
+  });
+
+  await copyStaticFile(
+    path.join(projectPath, 'src', 'styles', `${data.blockFilename}.min.css`),
+    path.join(distPath, 'templates', 'styles', `${data.blockFilename}.min.css`),
+  );
+
+  await copyStaticFile(
+    path.join(projectPath, 'src', 'scripts', `${data.blockFilename}.min.js`),
+    path.join(distPath, 'templates', 'scripts', `${data.blockFilename}.min.js`),
+  );
+
+  try {
+    const imagesPath = path.join(projectPath, 'src', 'images');
+    await fs.access(imagesPath);
+
+    await copy(
+      path.join(imagesPath),
+      path.join(distPath, 'templates', 'images'),
+    );
+  } catch (err) {
+    // Folder doesn't exist.
+  }
+
+  const phpDataObject = await execPHPFile(path.join(phpGeneratorPath, 'build.php'), 'jsonToPhp', {
+    json: await readJSONFile(path.join(projectPath, 'data', 'default.json'), "utf8"),
+  });
+
+  await createFiles(data, [{
+    from: `templates/helpers/Template_Elementor_Widget.php`,
+    to: `helpers/${data.blockClassModel}_Elementor_Widget.php`,
+  }], {
+    pathDist: distPath,
+    generatorsPath: path.join(__dirname)
+  });
+
+  await createFiles(data, [{
+    from: `templates/Template_Basic_Component.php`,
+    to: `${data.blockClassModel}_Component.php`,
+  }], {
+    pathDist: distPath,
+    generatorsPath: path.join(__dirname)
+  });
+}
+
+export function execCommand(cmd = '') {
+  return new Promise((resolve, reject) => {
+
+    exec(cmd, function (error) {
+      if (error) {
+        console.log('Error:', error)
+        reject(error);
+      }
+
+      // console.log(stdout);
+      resolve();
+    });
+
+  });
+}
+
+function execPHPFile(file = '', functionName = '', args = {}) {
+  return new Promise((resolve, reject) => {
+    execPhp(file, 'php', (err, php, out) => {
+      if (err) {
+        console.error(out);
+        return reject(err);
+      }
+
+      php[functionName.toLowerCase()](args, (err, res, out) => {
+        if (err) {
+          console.error(out);
+          return reject(err);
+        }
+
+        return resolve(res);
+      })
+    })
+  });
+}
+
+async function copyStaticFile(from = '', to = '') {
+  await mkdir(path.dirname(to), {recursive: true})
+  await copyFile(from, to);
+}

rollup.config.js

@@ -3,13 +3,17 @@ import {nodeResolve} from '@rollup/plugin-node-resolve';
 import commonjs from '@rollup/plugin-commonjs';
 import replace from '@rollup/plugin-replace';
 import css from "@modular-css/rollup";
-import copy from 'rollup-plugin-copy'
+import copy from 'rollup-plugin-copy';
+import {terser} from "rollup-plugin-terser";
 
-export default {
+const devMode = (process.env.NODE_ENV === 'development');
+console.log('Build Mode', devMode ? 'Development' : 'Production');
+
+export default [{
   input: 'layouts/scripts/index.js',
   output: {
     file: 'layouts/scripts/dist/index.min.js',
-    sourcemap: true
+    sourcemap: devMode,
   },
   plugins: [
     nodeResolve({
@@ -26,10 +30,43 @@ export default {
       presets: ["@babel/preset-react"],
     }),
     commonjs(),
+    !devMode && terser(),
     copy({
       targets: [
         {src: 'layouts/scripts/toolbar/images/**/*', dest: 'layouts/scripts/dist/toolbar/images'}
       ]
     })
   ],
-}
+}, {
+  input: 'layouts/scripts/frame/frame.js',
+  output: {
+    file: 'layouts/scripts/dist/frame-index.min.js',
+    sourcemap: devMode
+  },
+  plugins: [
+    commonjs(),
+    !devMode && terser()
+  ]
+}, {
+  input: 'layouts/scripts/sync.jsx',
+  output: {
+    file: 'layouts/scripts/dist/sync.min.js',
+    sourcemap: devMode
+  },
+  plugins: [
+    nodeResolve({
+      extensions: [".js"],
+    }),
+    replace({
+      'process.env.NODE_ENV': JSON.stringify('production'),
+      preventAssignment: true,
+    }),
+    babel({
+      compact: false,
+      babelHelpers: 'bundled',
+      presets: ["@babel/preset-react"],
+    }),
+    commonjs(),
+    !devMode && terser()
+  ]
+}];

server.js

@@ -1,9 +1,10 @@
 #!/usr/bin/env node
 
+import {PRODUCTION_REGISTRY_URL} from "./env.js";
+import path from 'path';
 import fetch from "node-fetch";
 import express from 'express';
 import {create} from 'express-handlebars';
-import fsExtra from 'fs-extra';
 import browserSync from 'browser-sync';
 import config from 'config';
 import gulp from 'gulp';
@@ -18,29 +19,67 @@ import open from "open";
 import {sanitizeUrl} from "@braintree/sanitize-url";
 import sanitizeHtml from 'sanitize-html';
 import {escape} from "lodash-es";
-import archiver from 'archiver';
+import {
+  getBlockConfigs,
+  getBlockData,
+  getBlockName,
+  getConfigs,
+  getImagesList,
+  isFileEmpty,
+  readJSONFile,
+  removeCommentsFromCss,
+  removeCommentsFromJs,
+  replaceNames,
+  syncFilesWithCloud,
+  uploadFile,
+  verifyVersion,
+  zipProject
+} from "./helpers.js";
+import PluginError from 'plugin-error';
+import {Server} from "socket.io";
+import {createServer} from 'http';
+// import {authtoken, connect} from "ngrok";
+import bodyParser from "body-parser";
 
 /**
  * Constants
  */
 
-const isDev = process.env.NODE_ENV === 'development' || (config.has('isDev') && config.get('isDev')); // Check README file in case you get "missing files" error.
-const blocksRegistry = isDev ? 'http://localhost:3020' : 'https://axe-web-blocks-registry.captain.devdevdev.life';
-const modulePath = isDev ? '' : 'node_modules/create-block-dev-tool/';
-const projectDir = modulePath;
+const {isDev, modulesPath, projectPath, developmentBlockName} = getConfigs();
+const blocksRegistry = isDev ? 'http://localhost:3020' : PRODUCTION_REGISTRY_URL;
+const DevToolToken = 'D9lgz0TvzXCnp0xnwVBL109DaAR6Puk6F7YewDhgmP8='; // Temporary token for development purposes.
 
-const sass = gulpSass(dartSass);
+const dataFiles = await getDataFiles(projectPath);
+const DEFAULT_VIEW_LAYOUT = 'alignfull';
 
-buildStyleFiles()
-buildScriptFiles()
+/**
+ * State
+ */
+
+let port = 3000; // This variable is used in `*.hbs` and it will be updated once BrowserSync is ready.
+let previewFrameUrl = `/`; // This variable is used in `*.hbs` and it will be updated once BrowserSync is ready.
+let shareUrl = '';
+const sessions = [];
+let ignoreVersionSync = false;
+let bs;
 
 /**
  * Init server
  */
 
-let port = 3000;
 const app = express();
 
+// parse application/x-www-form-urlencoded
+app.use(bodyParser.urlencoded({extended: false}))
+
+// parse application/json
+app.use(bodyParser.json())
+
+const httpServer = createServer(app);
+initSessionsServer(httpServer);
+
+const sass = gulpSass(dartSass);
+
 const hbs = create({
   extname: '.hbs', defaultLayout: false, partialsDir: ['.'], helpers: {
     esc_attr(attr) {
@@ -50,54 +89,97 @@ const hbs = create({
     }, esc_html(html) {
       // TODO: Check if we can remove this helper.
       return html;
-    }, safe_html(html) {
-      return sanitizeHtml(html);
     }
   }
 });
 
 app.engine('.hbs', hbs.engine);
 app.set('view engine', '.hbs');
-app.set('views', projectDir + 'layouts');
+app.set('views', path.join(modulesPath, 'layouts'));
 
-const dataFiles = prepareListOfDataFiles(await fs.readdir('./data'));
+//
+// Routes
+//
 
-app.get('/', async (req, res) => {
-  let jsonFileName = req.query.data ? req.query.data : 'default';
-  const data = await getBlockConfigs(jsonFileName);
+app.get('/', async (req, res, next) => {
+  const data = getBlockConfigs({modulesPath, dataFiles});
   if (data.error && data.errorMessage) {
     return res.send(data.errorMessage);
   }
 
+  const baseView = config.has('baseView') ? config.get('baseView') : DEFAULT_VIEW_LAYOUT;
+  const baseViewUrl = `view/${baseView}`;
+
   data.helpers = {
-    port: port,
-    include_partial: (path) => projectDir + path,
-    baseView: config.has('baseView') ? config.get('baseView') : 'container',
+    include_partial: (filesPath) => handlebarLayoutsPath(modulesPath, filesPath),
   }
 
+  try {
+    const verifiedVersion = await verifyVersion(projectPath, blocksRegistry);
+    if (!verifiedVersion && !ignoreVersionSync) {
+      return res.render('sync', data);
+    }
+  } catch (err) {
+    const errorMessage = "Can't verify block version.";
+    console.log(errorMessage, err);
+    return next(new Error(errorMessage));
+  }
+
+  data.baseView = baseView;
+  data.port = `/${baseViewUrl}`;
+  data.previewFrameUrl = `${previewFrameUrl}/${baseViewUrl}`;
+  data.shareUrl = shareUrl;
+
+  // TODO: Need to review this logic, conflicts with the browsersync work after "/sync" action.
+  // if (req.headers.referer) {
+  //   // NGROK, public URL
+  //   data.shareUrl = undefined; // Link already shared.
+  //   data.previewFrameUrl = `/${baseViewUrl}`;
+  //   data.publicUrl = true;
+  // }
+
   res.render('index', data);
 });
 
-app.get('/view/:baseView', async (req, res) => {
-  let jsonFileName = req.query.data ? req.query.data : 'default';
-  const data = await getBlockConfigs(jsonFileName);
+app.get('/view/:baseView', (req, res) => {
+  const data = getDataOfFrame(!!req.query.iframe);
+
   if (data.error && data.errorMessage) {
     return res.send(data.errorMessage);
   }
 
-  data.helpers = {
-    include_partial: (path) => projectDir + path,
-    include_block_template: (path) => 'src/' + (config.has('blockName') ? config.get('blockName') : 'development') + '.template',
-  }
-
-  const baseView = req.params.baseView ?? 'container';
+  const baseView = req.params.baseView ?? DEFAULT_VIEW_LAYOUT;
 
   res.render(baseView, data)
 });
 
 app.get('/publish', async (req, res) => {
-  const data = await readJSONFile('./block.json');
-  let responseData;
+  const data = await readJSONFile(path.join(projectPath, `block.json`));
+
+  // Trigger build on the registry server only if the type of the unit is `foundation` or `component`.
+  const uploadStaticFiles = ['foundation', 'component'].includes(data.type);
+
+  // Prepare list of static files for the registry server.
+  if (uploadStaticFiles) {
+    data.static_files = {
+      css: getBlockName(data.name).name + '.min.css',
+      js: getBlockName(data.name).name + '.min.js',
+      images: await getImagesList(path.join(projectPath, 'src', 'images')),
+    }
+
+    if (await isFileEmpty(path.join(projectPath, `src/scripts`, data.static_files.js), true)) {
+      delete data.static_files.js;
+    }
+
+    if (!data.static_files.images.length) {
+      delete data.static_files.images;
+    }
+  }
+
+  let responseData = {
+    uploadBundleUrl: undefined,
+    staticFilesUrls: {}
+  };
 
   try {
     const response = await fetch(`${blocksRegistry}`, {
@@ -117,68 +199,235 @@ app.get('/publish', async (req, res) => {
     return;
   }
 
-  if (responseData.uploadUrl) {
-    await zipProject();
-    const body = await fs.readFile('./dist.zip');
-    const response = await fetch(`${responseData.uploadUrl}`, {
-      method: 'PUT',
-      body,
-      headers: {'Content-Type': 'application/zip'}
-    });
+  // Start files uploading process.
+  try {
+    if (responseData.uploadBundleUrl) {
+      await zipProject(path.join(projectPath, 'src'), path.join(projectPath, 'dist.zip'));
+      await uploadFile(path.join(projectPath, 'dist.zip'), responseData.uploadBundleUrl); // Bundle
+    }
 
-    if (response.status !== 200) {
-      res.json({success: false, message: "Can't upload the archive, permissions error."});
+    if (uploadStaticFiles) {
+      if (responseData.staticFilesUrls.css) {
+        await uploadFile(
+          path.join(projectPath, 'src/styles', data.static_files.css),
+          responseData.staticFilesUrls.css.uploadUrl,
+          (content) => {
+            if (responseData.staticFilesUrls.images) {
+              content = replaceNames(content, data.static_files.images, responseData.staticFilesUrls.images);
+            }
+
+            removeCommentsFromCss(content)
+            return content;
+          }); // CSS
+      }
+
+      if (responseData.staticFilesUrls.js) {
+        await uploadFile(
+          path.join(projectPath, 'src/scripts', data.static_files.js),
+          responseData.staticFilesUrls.js.uploadUrl,
+          (data) => removeCommentsFromJs(data)
+        ); // JS
+      }
+
+      if (responseData.staticFilesUrls.images) {
+        for (let i = 0; i < data.static_files.images.length; i++) {
+          await uploadFile(
+            path.join(projectPath, 'src/images', data.static_files.images[i]),
+            responseData.staticFilesUrls.images[i].uploadUrl,
+          ); // Images
+        }
+      }
+    }
+  } catch (err) {
     // TODO: Need to update the registry server.
-      await fs.unlink('./dist.zip');
+    await fs.unlink(path.join(projectPath, 'dist.zip')); // Remove local bundle
+
+    res.json({success: false, message: err.message});
+    return;
+  }
+
+  await fs.unlink(path.join(projectPath, 'dist.zip')); // Remove local bundle
+
+  // Trigger project's global files build on the registry server.
+  if (uploadStaticFiles) {
+    try {
+      await triggerGlobalProjectFilesBuild(getBlockName(data.name).project);
+    } catch (err) {
+      res.json({success: false, message: 'Something wrong with Project Builder.'});
       return;
     }
   }
 
+  try {
+    await syncFilesWithCloud(path.join(projectPath, 'block.json'), bs);
+  } catch (err) {
+    res.json({success: false, message: err});
+    return;
+  }
 
   res.json({success: true});
-
-  await fs.unlink('./dist.zip');
 });
 
-app.use(express.static('src'));
-app.use(express.static(projectDir + 'layouts'));
+app.get('/data', async (req, res) => {
+  let jsonDataFileName = req.query.name ? req.query.name : 'default';
 
-const listener = app.listen(0, async () => {
+  const dataFiles = await getDataFiles(projectPath);
+  const data = await getBlockData(jsonDataFileName, {projectPath});
+
+  let designPreviewFiles = [];
+  try {
+    designPreviewFiles = getListOfDesignPreviewFiles(jsonDataFileName, await fs.readdir(path.join(projectPath, 'design', 'preview')));
+  } catch (err) {
+    console.log('Preview Design doesn\'t exist');
+  }
+
+  return res.json({
+    dataOptions: dataFiles,
+    designPreview: designPreviewFiles,
+    data,
+  });
+});
+
+app.post('/sync', async (req, res) => {
+  if (req.body['ignore']) {
+    ignoreVersionSync = true;
+    res.json({status: 200, message: 'Version upgrade is ignored.'});
+    return;
+  }
+
+  try {
+    await syncFilesWithCloud(path.join(projectPath, `block.json`), bs, true);
+  } catch (err) {
+    res.status(500).json({status: 500, message: err});
+  }
+
+  res.json({status: 200, message: 'Successfully synced!'});
+});
+
+// Errors handler
+app.use(handleSyntaxErrors);
+
+// Static Files
+app.use(express.static(path.join(projectPath, 'src')));
+app.use(express.static(path.join(projectPath, 'design')));
+app.use(express.static(path.join(modulesPath, 'layouts')));
+
+// Custom Middleware
+app.use(setHeaders);
+
+// Setup Gulp
+await buildAssetFiles();
+
+// BrowserSync
+shareUrl = await getShareableUrl();
+const bsOptions = await startBrowserSync();
+port = bsOptions.port;
+previewFrameUrl = bsOptions.previewFrameUrl;
+await open(bsOptions.devToolUrl);
+
+
+//
+// Functions
+//
+
+function getListOfDesignPreviewFiles(jsonDataFileName, previewFiles) {
+  return previewFiles
+    .filter(fileName => {
+      return fileName.startsWith(jsonDataFileName + '.');
+    })
+    .map(fileName => {
+      const fileData = fileName.split('.');
+      const fileFormat = fileData.pop();
+      const previewSize = fileData.pop();
+
+      return {
+        dataSource: jsonDataFileName,
+        widthDimension: Number.parseInt(previewSize, 10),
+        url: `/preview/${fileName}`,
+      };
+    });
+}
+
+function getDataOfFrame(isIframe = false) {
+  const data = {config: getBlockConfigs({modulesPath, dataFiles})};
+  if (data.error && data.errorMessage) {
+    return data;
+  }
+
+  data.helpers = {
+    include_partial: (filesPath) => handlebarLayoutsPath(modulesPath, filesPath),
+  }
+
+  if (isIframe) {
+    data.iframeMode = true;
+  }
+
+  return data;
+}
+
+function startBrowserSync() {
+  return new Promise((resolve, reject) => {
+    const listener = httpServer.listen(0, async () => {
       const PORT = listener.address().port;
-  await open(`http://localhost:${PORT}`);
 
       console.log(`The web server has started on port ${PORT}`);
 
-  const bs = browserSync.create();
+      // BS is global variable.
+      bs = browserSync.create();
 
-  gulp.watch(['src/**/*.js', 'src/**/*.mjs', '!src/**/*.min.js'], {delay: 400}, gulp.series([buildScriptFiles, function (cb) {
+      const files = getJSBundleFiles();
+      gulp.watch(files, {delay: 400}, gulp.series(['build-script-files', function (cb) {
         browserSyncReload(bs, 'js', 'Script Files Change');
         return cb();
       }]));
 
-  gulp.watch('src/**/*.scss', {delay: 400}, gulp.series([buildStyleFiles, function (cb) {
+      gulp.watch(path.posix.join(projectPath, "src/**/*.scss"), {delay: 400}, gulp.series(['build-styling-files', function (cb) {
         browserSyncReload(bs, 'css', 'Style Files Change');
         return cb();
       }]));
 
-  // bs.watch("src/**/*.js", function (event, file) {});
-  // bs.watch("src/**/*.css", function (event, file) {});
-
-  bs.watch("src/**/*.hbs", function (event, file) {
-    browserSyncReload(bs, '', 'Template File Change: ' + file)
+      bs.watch(path.join(projectPath, "src/**/*.hbs"), function () {
+        return syncTemplate(sessions);
       });
 
-  bs.init({
-    proxy: `http://localhost:${PORT}`, open: false
-  }, (err, bs) => {
-    port = bs.server._connectionKey.split(':').pop();
-  });
+      const args = {
+        proxy: `http://localhost:${PORT}`,
+        open: false
+      };
 
-});
+      if (shareUrl) {
+        args.socket = {
+          domain: shareUrl
+        };
+      }
 
-/**
- * Functions
- */
+      bs.init(args, (err, bs) => {
+        if (err) {
+          return reject(err);
+        }
+
+        const options = bs.getOptions().toJS();
+
+        const urls = {
+          devTool: options.urls.local.replace(options.port, options.proxy.url.port),
+          previewFrame: options.urls.local,
+        };
+
+        // If local network is available.
+        if (options.urls.external) {
+          urls.devTool = options.urls.external.replace(options.port, options.proxy.url.port);
+          urls.previewFrame = options.urls.external;
+        }
+
+        resolve({
+          devToolUrl: urls.devTool,
+          previewFrameUrl: urls.previewFrame,
+          port: options.port
+        });
+      });
+    });
+  });
+}
 
 function browserSyncReload(bs, extension = '', message = '') {
   if (isDev) {
@@ -193,26 +442,58 @@ function browserSyncReload(bs, extension = '', message = '') {
   bs.reload(extension);
 }
 
-function buildScriptFiles() {
-  return gulp.src(['src/**/*.js', 'src/**/*.mjs', '!src/**/*.min.js'])
-    .pipe(sourcemaps.init({}))
-    .pipe(babel())
-    .pipe(gulp.src('vendor/*.js'))
-    // .pipe(gulp.dest('src/'))
-    .pipe(uglify())
-    .pipe(rename({extname: '.min.js'}))
-    .pipe(sourcemaps.write('.'))
-    .pipe(gulp.dest('src/'));
+function getJSBundleFiles() {
+  return [path.posix.join(projectPath, "src/**/*.js"), path.posix.join(projectPath, "src/**/*.mjs"), "!" + path.posix.join(projectPath, "src/**/*.min.js")];
 }
 
-function buildStyleFiles() {
-  return gulp.src('src/**/*.scss')
+function buildScriptFiles(done) {
+  const files = getJSBundleFiles();
+  return gulp.src(files, {base: path.posix.join(projectPath, 'src')})
     .pipe(sourcemaps.init({}))
-    .pipe(sass.sync().on('error', sass.logError))
+    .pipe(babel()).on('error', function (error) {
+      showError(new PluginError('JavaScript', error).toString());
+      done();
+    })
+    .pipe(gulp.src(path.join(projectPath, 'vendor/*.js')))
+    // .pipe(gulp.dest('src/'))
+    .pipe(rename({extname: '.min.js'}))
+    .pipe(uglify())
+    .pipe(sourcemaps.write('.'))
+    .pipe(gulp.dest(path.posix.join(projectPath, 'src')));
+}
+
+function buildStyleFiles(done) {
+  return gulp.src(path.join(projectPath, 'src/**/*.scss'), {base: path.posix.join(projectPath, 'src')})
+    .pipe(sourcemaps.init({}))
+    .pipe(sass.sync({outputStyle: 'compressed'}).on('error', function (error) {
+      showError(new PluginError('SCSS', error.messageFormatted).toString());
+      // sass.logError(error);
+      done();
+    }))
     // .pipe(gulp.dest('src/'))
     .pipe(rename({extname: '.min.css'}))
-    .pipe(sourcemaps.write('.'))
-    .pipe(gulp.dest('src/'))
+    .pipe(sourcemaps.write('.', {}))
+    .pipe(gulp.dest(path.posix.join(projectPath, 'src')))
+}
+
+function buildAssetFiles() {
+  // Register tasks.
+  gulp.task('build-script-files', buildScriptFiles);
+  gulp.task('build-styling-files', buildStyleFiles);
+
+  // Run first build.
+  return new Promise((resolve) => {
+    gulp.series('build-script-files', 'build-styling-files', function () {
+      resolve();
+    })();
+  });
+}
+
+function showError(errorMessage) {
+  console.log(errorMessage);
+
+  // TODO: Send this message to browser.
+  // So the developer can understand there is an error.
 }
 
 function prepareListOfDataFiles(dataFiles) {
@@ -226,88 +507,96 @@ function prepareListOfDataFiles(dataFiles) {
     .sort();
 }
 
-async function readJSONFile(jsonFile) {
-  let data = {};
+function handleSyntaxErrors(err, req, res, next) {
+  if (err) {
+    return res.render('error', {
+      helpers: {
+        include_partial: (filesPath) => path.join(modulesPath, filesPath),
+      },
+      err
+    });
+  }
+
+  next();
+}
+
+function handlebarLayoutsPath() {
+  return path.join(...arguments)
+    .replace(/\\/g, '/'); // Windows path issue. Fix all "\" for Handlebars.
+}
+
+function initSessionsServer(httpServer) {
+  const io = new Server(httpServer);
+  io.on('connection', async (socket) => {
+    sessions.push(socket);
+    await syncTemplate(sessions);
+  });
+
+  return httpServer;
+}
+
+function setHeaders(req, res, next) {
+  res.setHeader('Access-Control-Allow-Origin', '*');
+  next();
+}
+
+async function syncTemplate(sessions = []) {
+  const blockName = config.has('blockName') ? config.get('blockName') : developmentBlockName;
+  const hbsTemplate = await fs.readFile(handlebarLayoutsPath(projectPath, 'src', `${blockName}.template.hbs`), 'utf8');
+
+  sessions.forEach(socket => {
+    socket.emit('templateUpdate', {template: hbsTemplate});
+  });
+}
+
+async function getShareableUrl() {
+  let domain = PRODUCTION_REGISTRY_URL;
+  let data = {}
 
   try {
-    data = await fsExtra.readJson(jsonFile);
+    const response = await fetch(`${domain}/dev-tool/?devToolToken=${DevToolToken}`);
+    data = await response.json();
   } catch (e) {
-    return {
-      error: true, errorMessage: getErrorHtml("JSON Syntax error. Please make sure the dataFile is valid.", e),
-    };
+    console.log('Error:', `Can't load data from DevTool endpoint: ${domain}`);
   }
 
-  return data;
+  if (data.statusCode !== 200) {
+    console.log('Reply from DevTool endpoint:', data.message);
+    return null;
   }
 
-async function getBlockConfigs(jsonFileName = 'default') {
-  let data = await readJSONFile(`./data/${jsonFileName}.json`);
-  if (data.error) {
-    return data;
+  let url;
+  try {
+    // await authtoken(data.ngrokApiToken);
+    // url = await connect(port);
+  } catch (e) {
+    console.log('Error:', `Can't connect to ngrok, probably wrong token.`);
   }
 
-  Object.assign(data, {
-    config: Object.assign(JSON.parse(JSON.stringify(config)), // The entire config object.
-      {
-        projectDir, activeDataFile: jsonFileName, dataFiles: dataFiles.map((name) => {
-          return {
-            name, active: jsonFileName === name,
-          };
-        }), remToPx: config.has('remToPx') ? config.get('remToPx') : 16,
-      })
+  return url;
+}
+
+async function triggerGlobalProjectFilesBuild(project) {
+  const response = await fetch(`${blocksRegistry}/project-files`, {
+    method: 'POST',
+    body: JSON.stringify({project}),
+    headers: {'Content-Type': 'application/json'}
   });
 
-  return data;
+  return response.json();
 }
 
-function getErrorHtml(message = '', errorMessage = '') {
-  return `<div style="padding: 10px 15px; font-family: Arial, sans-serif">
-    <p>${message}</p>
-    <pre style="padding: 10px 15px; background-color: #ffd0d0; border: 1px solid red;">${errorMessage}</pre>
-  </div>`;
+async function getDataFiles(projectPath) {
+  const dataFiles = [];
+
+  try {
+    await fs.access(path.join(projectPath, 'data'));
+
+    const files = prepareListOfDataFiles(await fs.readdir(path.join(projectPath, 'data')));
+    dataFiles.push(...files);
+  } catch (e) {
+    console.log('Warning: data folder not found.');
   }
 
-async function zipProject() {
-  // create a file to stream archive data to.
-  const output = await fsExtra.createWriteStream('dist.zip');
-  const archive = archiver('zip', {});
-
-  // listen for all archive data to be written
-  // 'close' event is fired only when a file descriptor is involved
-  output.on('close', function () {
-    console.log(archive.pointer() + ' total bytes');
-    console.log('archiver has been finalized and the output file descriptor has closed.');
-  });
-
-  // This event is fired when the data source is drained no matter what was the data source.
-  // It is not part of this library but rather from the NodeJS Stream API.
-  // @see: https://nodejs.org/api/stream.html#stream_event_end
-  output.on('end', function () {
-    console.log('Data has been drained');
-  });
-
-  // good practice to catch warnings (ie stat failures and other non-blocking errors)
-  archive.on('warning', function (err) {
-    if (err.code === 'ENOENT') {
-      // log warning
-    } else {
-      // throw error
-      throw err;
-    }
-  });
-
-  // good practice to catch this error explicitly
-  archive.on('error', function (err) {
-    throw err;
-  });
-
-  // pipe archive data to the file
-  archive.pipe(output);
-
-  // append files from a sub-directory, putting its contents at the root of archive
-  archive.directory('src/', false);
-
-  // finalize the archive (ie we are done appending files but streams have to finish yet)
-  // 'close', 'end' or 'finish' may be fired right after calling this method so register to them beforehand
-  await archive.finalize();
+  return dataFiles;
 }

test.js

@@ -0,0 +1,10 @@
+/**
+ * FUTURE TESTS.
+ *
+ * # ENV
+ * In `blocks-builder` service, we update MODULE_PATH and PROJECT_PATH environment variables before we run platform
+ * bundle build process. Actually before we call buildExportFiles().
+ *
+ * We have to make sure that this logic is working properly and stable.
+ *
+ */