Add Content Type Visualizer and Developer Tool extensions to our public Github repository [ECO-656]

README.md

@@ -66,13 +66,19 @@ This widget uses the Google Analytics data to display the traffic analysis and s
 [Optimizely Experiments](./optimizely-experiments):
 This extension lets you retrieve and display Optimizely Experiments and their details in your entry.
 
+[Developer Tools](./developer-tools):
+This widget extension provides developers with quick tools (API endpoint, JSON, etc.) to work with an entry or all entries of a content type and do a lot more.
+
 ### Examples of dashboard widgets created using Extensions
 
 Here are some examples/use cases of dashboard widgets that can be created using Extensions. These examples come with readme files that explain how to install and get started with these widgets.
 
 [Google Analytics](./dashboard-widget-google-analytics):
 This dashboard widget uses the Google Analytics data to display the traffic analysis and statistics of your site on the stack dashboard.
 
+[Content Type Visualizer](./content-type-visualizer):
+Content Type Visualizer Dashboard Widget offers a graphical representation of all content types, along with their fields, in a particular stack.
+
 ### Examples of JSON RTE Plugin created using Extensions
 
 Here are some examples/use cases of JSON RTE Plugin that can be created using Extensions. These examples come with readme files that explain how to install and get started with these plugins.

content-type-visualizer/.eslintrc.json

@@ -0,0 +1,18 @@
+{
+    "env": {
+        "browser": true,
+        "es6": true,
+        "jquery": true
+    },
+    "extends": "airbnb-base/legacy",
+    "parserOptions": {
+        "ecmaVersion": 2016,
+        "sourceType": "module"
+    },
+     "globals": {
+        "ContentstackUIExtension": false
+    },
+    "rules": {
+        "no-restricted-syntax": ["error", "LabeledStatement", "WithStatement"]
+    }
+}

content-type-visualizer/.gitignore

@@ -0,0 +1,4 @@
+*.log
+.cache
+package-lock.json
+node_modules

content-type-visualizer/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Contentstack
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

content-type-visualizer/README.md

@@ -0,0 +1,30 @@
+# Content Type Visualizer – Contentstack Extension 
+
+#### About this extension.
+Content Type Visualizer Dashboard Widget offers a graphical representation of all content types, along with their fields, in a particular stack.
+
+![Content Type Visualizer Screenshot](https://images.contentstack.io/v3/assets/blt83726f918894d893/bltae909a9786341bbf/5f394a3ddb5c28785b6f048d/content-type-visualizer.png)
+
+
+#### How to use this extension
+We have created a step-by-step guide on how to create a Content Type Visualizer extension for your content types. You can refer the [Content Type Visualizer extension guide](https://www.contentstack.com/docs/developers/create-dashboard-widgets/content-type-visualizer-dashboard-widget/) on our documentation site for more info. 
+
+
+#### Other Documentation
+- [Extensions guide](https://www.contentstack.com/docs/guide/extensions)
+- [Common questions about extensions](https://www.contentstack.com/docs/faqs#extensions)
+
+
+#### Modifying Extension
+
+To modify the extension, first clone this repo and install the dependencies. Then, edit the HTML, CSS and JS files from the source folder, and create a build using gulp task.
+
+To install dependencies, run the following command in the root folder
+```
+npm install gulp-cli -g
+npm install
+```
+To create new build for the extension, run the following command (index.html):
+
+    gulp build
+

content-type-visualizer/gulpfile.js

@@ -0,0 +1,50 @@
+const gulp = require('gulp');
+const inline = require('gulp-inline');
+const uglify = require('gulp-uglify');
+const gulpStylelint = require('gulp-stylelint');
+const minifyCss = require('gulp-clean-css');
+const babel = require('gulp-babel');
+const eslint = require('gulp-eslint');
+
+
+gulp.task('lint-js', () => {
+  return gulp.src('source/*.js')
+    .pipe(eslint())
+    .pipe(eslint.format())
+    .pipe(eslint.failAfterError());
+});
+
+gulp.task('lint-css', () => {
+  return gulp
+    .src('source/*.css')
+    .pipe(gulpStylelint({
+      config: {
+        extends: 'stylelint-config-standard'
+      },
+      reporters: [{
+        formatter: 'string',
+        console: true
+      }],
+      failAfterError: false
+    }));
+});
+
+gulp.task('inline', () => {
+  return gulp.src('./source/index.html')
+    .pipe(inline({
+      js: [babel({
+        presets: ["@babel/preset-env"]
+      }), uglify],
+      css: [minifyCss],
+      disabledTypes: ['svg', 'img']
+    }))
+    .pipe(gulp.dest('./'));
+});
+
+gulp.task('build', gulp.series('lint-js', 'lint-css', 'inline'));
+
+gulp.task('watch', () => {
+  gulp.watch('source/*', gulp.series('build'));
+});
+
+gulp.task('default', gulp.series('build'));

content-type-visualizer/package.json

@@ -0,0 +1,27 @@
+{
+  "name": "@contentstack/extension-custom-dashboard-content-type-visualizer",
+  "version": "1.0.0",
+  "description": "A diagrammatic representation of all content types in a stack.",
+  "main": "gulpfile.js",
+  "scripts": {
+    "build": "npx gulp build"
+  },
+  "author": "Contentstack",
+  "license": "MIT",
+  "devDependencies": {
+    "@babel/cli": "7.5.0",
+    "@babel/core": "7.5.4",
+    "@babel/preset-env": "7.5.4",
+    "eslint": "^5.6.0",
+    "eslint-config-airbnb-base": "13.1.0",
+    "gulp": "4.0.0",
+    "gulp-babel": "8.0.0",
+    "gulp-clean-css": "4.2.0",
+    "gulp-eslint": "6.0.0",
+    "gulp-inline": "0.1.3",
+    "gulp-stylelint": "7.0.0",
+    "gulp-uglify": "3.0.0",
+    "stylelint": "13.2.0",
+    "stylelint-config-standard": "20.0.0"
+  }
+}

content-type-visualizer/source/index.html

@@ -0,0 +1,179 @@
+<!doctype html>
+<html>
+
+<head>
+  <meta charset="UTF-8">
+  <title>External API UI Extension Sample</title>
+  <link rel="stylesheet" href="https://unpkg.com/@contentstack/[email protected]/dist/ui-extension-sdk.css"
+    type="text/css" media="all">
+  <script src="https://unpkg.com/@contentstack/[email protected]/dist/ui-extension-sdk.js"></script>
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jsPlumb/2.15.6/css/jsplumbtoolkit-defaults.css"
+    integrity="sha512-jd/fOFC21187laNAUa3jXsPbm9L25MSscoZ/v/t6fznpllp0KOgEDwBabuvRr/gNT7VlRfZz9ItshGbmAXMy8g=="
+    crossorigin="anonymous" referrerpolicy="no-referrer" />
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jquery-jsonview/1.2.3/jquery.jsonview.css"
+    integrity="sha512-6dqKyKlSER24gVyNQkP3cUfIaA5OfAEHxDBRiElKxSmlZTTdY6Z7uiUW5pADcTzqjEmli6Dv+IuTPsMLuFPeBg=="
+    crossorigin="anonymous" referrerpolicy="no-referrer" />
+  <link rel="stylesheet" href="style.css">
+  <script type="text/javascript" src="https://code.jquery.com/jquery-1.x-git.min.js"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/jsPlumb/2.15.6/js/jsplumb.js"
+    integrity="sha512-Apg1ZeuGs7Z8jiTHs9sonPBemcCMlYprJUOTbT8ytsTaFrAXnBmmmgFsvl2bBUONW26L/5eY9RPhrprozxEhXA=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/4.7.7/handlebars.min.js"
+    integrity="sha512-RNLkV3d+aLtfcpEyFG8jRbnWHxUqVZozacROI4J2F1sTaDqo1dPQYs01OMi1t1w9Y2FdbSCDSQ2ZVdAC8bzgAg=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"
+    integrity="sha512-uto9mlQzrs59VwILcLiRYeLKPPbS/bT71da/OEBYEwcdNUk8jYIy+D176RYoop1Da+f9mvkYrmj5MCLZWEtQuA=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/lodash.min.js"
+    integrity="sha512-WFN04846sdKMIP5LKNphMaWzU7YpMyCU245etK3g/2ARYbPK9Ub18eG+ljU96qKRCWh+quCY7yefSmlkQw1ANQ=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/dagre/0.8.5/dagre.min.js"
+    integrity="sha512-psLUZfcgPmi012lcpVHkWoOqyztollwCGu4w/mXijFMK/YcdUdP06voJNVOJ7f/dUIlO2tGlDLuypRyXX2lcvQ=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.panzoom/3.2.3/jquery.panzoom.min.js"
+    integrity="sha512-Qa/wLxf5ZtzGUcPBlaRGJhvXe2vDq2LwnXMVdyFdETpI7RnPT6du7XEP2qA4/ZOPywzUdF6eBoq7A7wz9X+5jg=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-jsonview/1.2.3/jquery.jsonview.min.js"
+    integrity="sha512-ff/E/8AEnLDXnTCyIa+l80evPRNH8q5XnPGY/NgBL645jzHL1ksmXonVMDt7e5D34Y4DTOv+P+9Rmo9jBSSyIg=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.10/clipboard.min.js"
+    integrity="sha512-PIisRT8mFfdxx99gMs7WAY5Gp+CtjYYxKvF93w8yWAvX548UBNADHu7Qkavgr6yRG+asocqfuk5crjNd5z9s6Q=="
+    crossorigin="anonymous" referrerpolicy="no-referrer"></script>
+</head>
+
+<body>
+  <div class="parent-container">
+    <div class="jtk-surface container" id="canvas">
+      <div class="panzoom">
+        <div id="diagram-placeholder" class="diagram"></div>
+      </div>
+    </div>
+    <div class="content-type-count">
+      <span>_</span> Content Types
+    </div>
+    <div class="refresh" title="Refresh" onclick="refresh()">
+      <i class="icon-refresh"></i>
+    </div>
+    <div class="zoom-container">
+      <div class="zoom-btns">
+        <button title="Zoom in" type="button" class="zoom-in">
+          <img
+            src="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218%22%20height%3D%2218%22%20viewBox%3D%220%200%2018%2018%22%3E%0A%20%20%3Cpolygon%20fill%3D%22%23666%22%20points%3D%2218%2C7%2011%2C7%2011%2C0%207%2C0%207%2C7%200%2C7%200%2C11%207%2C11%207%2C18%2011%2C18%2011%2C11%2018%2C11%22%2F%3E%0A%3C%2Fsvg%3E%0A">
+        </button>
+        <div class="divider"></div>
+        <button title="Zoom out" type="button" class="zoom-out">
+          <img
+            src="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218%22%20height%3D%2218%22%20viewBox%3D%220%200%2018%2018%22%3E%0A%20%20%3Cpath%20fill%3D%22%23666%22%20d%3D%22M0%2C7h18v4H0V7z%22%2F%3E%0A%3C%2Fsvg%3E%0A">
+        </button>
+      </div>
+    </div>
+    <div class="sidebar">
+      <div class="rotate new-icon toggle">
+        <img src="https://new-static.contentstack.io/images/breadcrumb-carat-icon.svg" class="">
+      </div>
+      <div class="json-viewer">
+        <span class="title">JSON View</span>
+        <a class="edit-icon" href="" target="_blank"></a>
+        <span class="count">Field count: 0</span>
+        <div class="form-group">
+          <select id="environments" class="form-control">
+            <option value="default" disabled>Select Environment</option>
+          </select>
+          <span id="entry-count">Entry count: _</span>
+        </div>
+        <div class="json">
+          <button class="btn copy-btn">Copy</button>
+          <div id="json-collapsed"></div>
+        </div>
+      </div>
+    </div>
+    <script id="partial" type="text/x-handlebars-template">
+      {{# each this.schema}}
+          {{!-- Start Group IF --}}
+          {{#if_eq data_type 'group'}} 
+
+          <ul class="group">
+            <li>
+              <div class="icon"><img src="{{fieldIcon data_type field_metadata display_type}}" alt="" /></div>
+              <div class="name">{{display_name}}</div>
+              <div class="type">{{data_type}}</div>
+            </li>
+            {{> list}}
+          </ul>
+
+          {{else}}
+            {{!-- Start Global Field IF --}}
+            {{#if_eq data_type 'global_field'}} 
+
+            <ul class="global-field">
+              <li>
+                <div class="icon"><img src="{{fieldIcon data_type field_metadata display_type}}" alt="" /></div>
+                <div class="name">{{display_name}}
+                  <span class="tooltiptext">{{uid}}</span>
+                </div>
+                <div class="type">{{data_type}}</div>
+              </li>
+              {{> list}}
+            </ul>
+
+            {{else}}
+              {{!-- Start Modular Block IF --}}
+              {{#if_eq data_type 'blocks'}} 
+              <ul class="modular-block">
+                <li>
+                  <div class="icon"><img src="{{fieldIcon data_type field_metadata display_type}}" alt="" /></div>
+                  <div class="name">{{display_name}}
+                    <span class="tooltiptext">{{uid}}</span>
+                  </div>
+                  <div class="type">{{data_type}}</div>
+                </li>
+                {{#blocks}}
+                    {{> list}}
+                {{/blocks}}
+              </ul>    
+              {{else}}
+              <li>
+                <div class="icon"><img src="{{fieldIcon data_type field_metadata display_type}}" alt="" /></div>
+                <div class="name">{{display_name}}
+                  <span class="tooltiptext">{{uid}}</span>
+                </div>
+                <div class="type">{{data_type}}</div>
+              </li>
+
+              {{/if_eq}}
+              {{!-- End Modular Block IF --}}
+
+            {{/if_eq}}
+            {{!-- End Global Field IF --}}
+
+          {{/if_eq}}
+          {{!-- End Group IF --}}
+      {{/each}}
+    </script>
+
+    <script id="diagram-template" type="text/x-handlebars-template">
+      {{#each diagramData}}
+        <div class="window tab" id="{{uid}}">
+          <div class="heading">
+            <a href="{{contentTypeBuilderUrl uid}}" target="_blank">{{title}}</a>
+            <i class="icon-eye-open" data-id="{{uid}}" title="Json preview"></i>
+          </div>
+          <ul class="tab-content">
+            {{> list}}
+          </ul>
+        </div>
+      {{/each}}
+    </script>
+  </div>
+  <div class="reference-loading">
+    <div class="loading-flash">
+      <div></div>
+      <div></div>
+      <div></div>
+      <div></div>
+    </div>
+  </div>
+  <script src="index.js"></script>
+</body>
+
+</html>