More post completeness; and a captcha for signup.

app/controllers/admin.js

@@ -1,6 +1,6 @@
 // admin.js
 // Copyright (C) 2021 Digital Telepresence, LLC
-// All Rights Reserved
+// License: Apache-2.0
 
 'use strict';
 

app/controllers/admin/post.js

@@ -33,6 +33,8 @@ class PostController extends SiteController {
 
     router.get('/', this.getIndex.bind(this));
 
+    router.delete('/:postId', this.deletePost.bind(this));
+
     return router;
   }
 

app/controllers/post.js

@@ -42,32 +42,6 @@ class PostController extends SiteController {
     );
   }
 
-  async populatePostYear (req, res, next, postYear) {
-    try {
-      res.locals.postYear = parseInt(postYear, 10);
-      if (!res.locals.postYear || isNaN(res.locals.postYear)) {
-        throw new Error('Invalid post year');
-      }
-      return next();
-    } catch (error) {
-      this.log.error('failed to populate post year', { postYear, error });
-      return next(error);
-    }
-  }
-  
-  async populatePostMonth (req, res, next, postMonth) {
-    try {
-      res.locals.postMonth = parseInt(postMonth, 10);
-      if (!res.locals.postMonth || isNaN(res.locals.postMonth) || (postMonth < 1) || (postMonth > 12)) {
-        throw new Error('Invalid post month');
-      }
-      return next();
-    } catch (error) {
-      this.log.error('failed to populate post month', { postMonth, error });
-      return next(error);
-    }
-  }
-  
   async populatePostSlug (req, res, next, postSlug) {
     const { post: postService } = this.dtp.services;
     try {
@@ -82,8 +56,15 @@ class PostController extends SiteController {
     }
   }
 
-  async getView (req, res) {
-    res.render('post/view');
+  async getView (req, res, next) {
+    const { resource: resourceService } = this.dtp.services;
+    try {
+      await resourceService.recordView(req, 'Post', res.locals.post._id);
+      res.render('post/view');
+    } catch (error) {
+      this.log.error('failed to service post view', { postId: res.locals.post._id, error });
+      return next(error);
+    }
   }
 
   async getIndex (req, res, next) {

app/controllers/welcome.js

@@ -6,7 +6,10 @@
 
 const DTP_COMPONENT_NAME = 'welcome';
 
+const path = require('path');
+
 const express = require('express');
+const captcha = require('svg-captcha');
 
 const { SiteController/*, SiteError */ } = require('../../lib/site-lib');
 
@@ -20,9 +23,12 @@ class WelcomeController extends SiteController {
     const { limiter: limiterService } = this.dtp.services;
     const welcomeLimiter = limiterService.create(limiterService.config.welcome);
 
+    captcha.loadFont(path.join(this.dtp.config.root, 'client', 'fonts', 'Dirty Sweb.ttf'));
+
     const router = express.Router();
     this.dtp.app.use('/welcome', welcomeLimiter, router);
 
+    router.get('/signup/captcha', this.getSignupCaptcha.bind(this));
     router.get('/signup', this.getSignupView.bind(this));
     router.get('/login', this.getLoginView.bind(this));
     router.get('/', this.getHomeView.bind(this));
@@ -30,7 +36,21 @@ class WelcomeController extends SiteController {
     return router;
   }
 
+  async getSignupCaptcha (req, res) {
+    const signupCaptcha = captcha(req.session.captcha.signup, {
+      color: false,
+      noise: 3,
+      width: 300,
+      height: 80,
+    });
+    res.set('Content-Type', 'image/svg+xml');
+    res.set('Content-Length', signupCaptcha.length);
+    res.status(200).send(signupCaptcha);
+  }
+
   async getSignupView (req, res) {
+    req.session.captcha = req.session.captcha || { };
+    req.session.captcha.signup = captcha.randomText(4 + Math.floor(Math.random()*4));
     res.render('welcome/signup');
   }
 

app/models/comment.js

@@ -0,0 +1,24 @@
+// comment.js
+// Copyright (C) 2021 Digital Telepresence, LLC
+// License: Apache-2.0
+
+'use strict';
+
+const path = require('path');
+
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const { CommentStats, CommentStatsDefaults } = require(path.join(__dirname, 'lib', 'resource-stats.js'));
+
+const CommentSchema = new Schema({
+  created: { type: Date, default: Date.now, required: true, index: 1 },
+  resourceType: { type: String, enum: ['Post', 'Page', 'Newsletter'], required: true },
+  resource: { type: Schema.ObjectId, required: true, index: 1, refPath: 'resourceType' },
+  replyTo: { type: Schema.ObjectId, index: 1, ref: 'Comment' },
+  author: { type: Schema.ObjectId, required: true, index: 1, ref: 'User' },
+  content: { type: String, required: true, maxlength: 3000 },
+  stats: { type: CommentStats, default: CommentStatsDefaults, required: true },
+});
+
+module.exports = mongoose.model('Comment', CommentSchema);

app/models/lib/resource-stats.js

@@ -0,0 +1,35 @@
+// lib/resource-stats.js
+// Copyright (C) 2021 Digital Telepresence, LLC
+// License: Apache-2.0
+
+'use strict';
+
+const mongoose = require('mongoose');
+
+const Schema = mongoose.Schema;
+
+module.exports.ResourceStats = new Schema({
+  totalViewCount: { type: Number, default: 0, required: true },
+  upvoteCount: { type: Number, default: 0, required: true },
+  downvoteCount: { type: Number, default: 0, required: true },
+  commentCount: { type: Number, default: 0, required: true },
+});
+
+module.exports.ResourceStatsDefaults = {
+  totalViewCount: 0,
+  upvoteCount: 0,
+  downvoteCount: 0,
+  commentCount: 0,
+};
+
+module.exports.CommentStats = new Schema({
+  upvoteCount: { type: Number, default: 0, required: true },
+  downvoteCount: { type: Number, default: 0, required: true },
+  replyCount: { type: Number, default: 0, required: true },
+});
+
+module.exports.CommentStatsDefaults = {
+  upvoteCount: 0,
+  downvoteCount: 0,
+  replyCount: 0,
+};

app/models/post.js

@@ -4,10 +4,13 @@
 
 'use strict';
 
+const path = require('path');
 const mongoose = require('mongoose');
 
 const Schema = mongoose.Schema;
 
+const { ResourceStats, ResourceStatsDefaults } = require(path.join(__dirname, 'lib', 'resource-stats.js'));
+
 const POST_STATUS_LIST = ['draft','published','archived'];
 
 const PostSchema = new Schema({
@@ -20,7 +23,9 @@ const PostSchema = new Schema({
   summary: { type: String, required: true },
   content: { type: String, required: true, select: false },
   status: { type: String, enum: POST_STATUS_LIST, default: 'draft', index: true },
+  stats: { type: ResourceStats, default: ResourceStatsDefaults, required: true },
   flags: {
+    enableComments: { type: Boolean, default: true, index: true },
     isFeatured: { type: Boolean, default: false, index: true },
   },
 });

app/models/resource-view.js

@@ -0,0 +1,30 @@
+// resource-view.js
+// Copyright (C) 2021 Digital Telepresence, LLC
+// License: Apache-2.0
+
+'use strict';
+
+const mongoose = require('mongoose');
+
+const Schema = mongoose.Schema;
+
+const RESOURCE_TYPE_LIST = ['Page', 'Post', 'Newsletter'];
+
+const ResourceViewSchema = new Schema({
+  created: { type: Date, default: Date.now, required: true, index: 1, expires: '30d' },
+  resourceType: { type: String, enum: RESOURCE_TYPE_LIST, required: true },
+  resource: { type: Schema.ObjectId, required: true, index: 1, refPath: 'resourceType' },
+  uniqueKey: { type: String, required: true, index: 1 },
+  viewCount: { type: Number, default: 0, required: true },
+});
+
+ResourceViewSchema.index({
+  created: 1,
+  resourceType: 1,
+  resource: 1,
+  uniqueKey: 1,
+}, {
+  name: 'res_view_daily_unique',
+});
+
+module.exports = mongoose.model('ResourceView', ResourceViewSchema);

app/services/post.js

@@ -36,7 +36,11 @@ class PostService extends SiteService {
     post.slug = this.createPostSlug(post._id, post.title);
     post.summary = striptags(postDefinition.summary.trim());
     post.content = postDefinition.content.trim();
-    post.status = 'draft';
+    post.status = postDefinition.status || 'draft';
+    post.flags = {
+      enableComments: postDefinition.enableComments === 'on',
+      isFeatured: postDefinition.isFeatured === 'on',
+    };
 
     await post.save();
 
@@ -65,9 +69,8 @@ class PostService extends SiteService {
       updateOp.$set.status = striptags(postDefinition.status.trim());
     }
 
-    if (Object.keys(updateOp.$set).length === 0) {
-      return; // no update to perform
-    }
+    updateOp.$set['flags.enableComments'] = postDefinition.enableComments === 'on';
+    updateOp.$set['flags.isFeatured'] = postDefinition.isFeatured === 'on';
 
     await Post.updateOne(
       { _id: post._id },

app/services/resource.js

@@ -0,0 +1,72 @@
+// resource.js
+// Copyright (C) 2021 Digital Telepresence, LLC
+// License: Apache-2.0
+
+'use strict';
+
+const { SiteService } = require('../../lib/site-lib');
+
+const mongoose = require('mongoose');
+
+const ResourceView = mongoose.model('ResourceView');
+
+class ResourceService extends SiteService {
+
+  constructor (dtp) {
+    super(dtp, module.exports);
+    this.populateResourceView = [
+      {
+        path: 'resource',
+      },
+    ];
+  }
+
+  /**
+   * Records 24-hour unique view counts for a given resource happening on a
+   * given ExpressJS Request. Views are uniqued by stripping time from the
+   * current Date, and upserting a tracking object in MongoDB.
+   *
+   * @param {Request} req 
+   * @param {String} resourceType 'Post', 'Page', or 'Newsletter'
+   * @param {mongoose.Types.ObjectId} resourceId The _id of the object for which
+   * a view is being tracked.
+   */
+  async recordView (req, resourceType, resourceId) {
+    const CURRENT_DAY = new Date();
+    CURRENT_DAY.setHours(0, 0, 0, 0);
+
+    let uniqueKey = req.ip.toString().trim().toLowerCase();
+    if (req.user) {
+      uniqueKey += `:user:${req.user._id.toString()}`;
+    }
+
+    const response = await ResourceView.updateOne(
+      {
+        created: CURRENT_DAY,
+        resourceType,
+        resource: resourceId,
+        uniqueKey,
+      },
+      {
+        $inc: { viewCount: 1 },
+      },
+      { upsert: true },
+    );
+    this.log.debug('resource view', { response });
+    if (response.upsertedCount > 0) {
+      const Model = mongoose.model(resourceType);
+      await Model.updateOne(
+        { _id: resourceId },
+        {
+          $inc: { 'stats.totalViewCount': 1 },
+        },
+      );
+    }
+  }
+}
+
+module.exports = {
+  slug: 'resource',
+  name: 'resource',
+  create: (dtp) => { return new ResourceService(dtp); },
+};

app/views/admin/post/editor.pug

@@ -5,12 +5,12 @@ block content
 
   form(method="POST", action= actionUrl).uk-form
     div(uk-grid).uk-grid-small
-      .uk-width-2-3
+      div(class="uk-width-1-1 uk-width-2-3@m")
         .uk-margin
           label(for="content").uk-form-label Post body
           textarea(id="content", name="content", rows="4").uk-textarea= post ? post.content : undefined
 
-      .uk-width-1-3
+      div(class="uk-width-1-1 uk-width-1-3@m")
         .uk-margin
           label(for="title").uk-form-label Post title
           input(id="title", name="title", type="text", placeholder= "Enter post title", value= post ? post.title : undefined).uk-input
@@ -20,14 +20,22 @@ block content
         div(uk-grid)
           .uk-width-auto
             button(type="submit").uk-button.dtp-button-primary= post ? 'Update post' : 'Create post'
-          .uk-width-auto
-            a(href="/admin/post").uk-button.dtp-button-default Cancel
         .uk-margin
           label(for="status").uk-form-label Status
           select(id="status", name="status").uk-select
             option(value="draft", selected= post ? post.status === 'draft' : true) Draft
             option(value="published", selected= post ? post.status === 'published' : false) Published
-            option(value="archived", selected= post ? post.status === 'archived' : true) Archived
+            option(value="archived", selected= post ? post.status === 'archived' : false) Archived
+        .uk-margin
+          div(uk-grid).uk-grid-small
+            .uk-width-auto
+              label
+                input(id="enable-comments", name="enableComments", type="checkbox", checked= post ? post.flags.enableComments : true).uk-checkbox
+                |  Enable comments
+            .uk-width-auto
+              label
+                input(id="is-featured", name="isFeatured", type="checkbox", checked= post ? post.flags.isFeatured : true).uk-checkbox
+                |  Featured
 
 block viewjs
   script(src="/tinymce/tinymce.min.js")
@@ -61,7 +69,6 @@ block viewjs
           { title: 'Body Image', value: 'dtp-image-body' },
           { title: 'Title Image', value: 'dtp-image-title' },
         ],
-        document_base_url: '/post/#{post.slug}',
         convert_urls: false,
       });
 

app/views/components/back-button.pug

@@ -1,4 +1,4 @@
-button(type="button", onclick= "return window.history.back();").uk-button.dtp-button-primary
+button(type="button", onclick= "return dtp.app.goBack();").uk-button.dtp-button-primary
   span
     i.fas.fa-chevron-left
   span.uk-margin-small-left Back

app/views/components/library.pug

@@ -11,4 +11,9 @@ include button-icon
 mixin renderCell (label, value, className)
   div(style="padding: 10px 20px;", title=`${label}: ${numeral(value).format('0,0')}`).uk-card.uk-card-default.uk-card-body.no-select
     .uk-text-muted= label
-    div(class=className)= value
+    div(class=className)= value
+
+-
+  function displayIntegerValue (value) {
+    return numeral(value).format(value > 1000 ? '0,0.0a' : '0,0');
+  }

app/views/index.pug

@@ -34,8 +34,8 @@ block content
                         img(src="/img/default-poster.jpg").responsive
                       .uk-width-2-3
                         article.uk-article
-                          h4.uk-article-title= post.title
-                          .uk-margin.uk-margin-small.uk-text-truncate= post.summary
+                          h4(style="line-height: 1;").uk-article-title.uk-margin-remove= post.title
+                          .uk-text-truncate= post.summary
                           .uk-article-meta
                             div(uk-grid).uk-grid-small
                               .uk-width-auto published: #{moment(post.created).format("MMM DD YYYY HH:MM a")}

app/views/layouts/main.pug

@@ -92,6 +92,7 @@ html(lang='en')
       if user
         script.
           window.dtp.user = !{JSON.stringify(safeUser, null, 2)}
+          window.dtp.domain = !{JSON.stringify(site.domain)}
 
       if channel
         script.

app/views/post/view.pug

@@ -3,7 +3,7 @@ block content
 
   include ../components/page-sidebar
 
-  section.uk-section.uk-section-default
+  section.uk-section.uk-section-default.uk-section-small
     .uk-container
       div(uk-grid)
         .uk-width-2-3
@@ -17,9 +17,38 @@ block content
                     a(href=`/admin/post/${post._id}`).uk-button.dtp-button-text EDIT
               .uk-text-lead= post.summary
             .uk-margin
-              .uk-article-meta= moment(post.created).format('MMM DD, YYYY [at] hh:mm a')
+              .uk-article-meta
+                div(uk-grid).uk-grid-small.uk-flex-top
+                  .uk-width-expand
+                    div published: #{moment(post.created).format('MMM DD, YYYY - hh:mm a').toUpperCase()}
+                  .uk-width-auto
+                    +renderButtonIcon('fa-eye', displayIntegerValue(post.stats.totalViewCount))
+                  .uk-width-auto
+                    +renderButtonIcon('fa-chevron-up', displayIntegerValue(post.stats.upvoteCount))
+                  .uk-width-auto
+                    +renderButtonIcon('fa-chevron-down', displayIntegerValue(post.stats.downvoteCount))
+                  .uk-width-auto
+                    +renderButtonIcon('fa-comment', displayIntegerValue(post.stats.commentCount))
             .uk-margin
               != post.content
 
+            if post.updated
+              .uk-margin
+                .uk-article-meta This post was updated on #{moment(post.updated).format('MMMM DD, YYYY, [at] hh:mm a')}.
+
+          if post.flags.enableComments
+            .dtp-border-bottom
+              h3.uk-heading-bullet Comments
+            
+            .uk-margin
+              form(method="POST", action=`/post/${post._id}/comment`, onsubmit="return dtp.app.submitForm(event);").uk-form
+                .uk-margin
+                  textarea(id="content", name="content", rows="4", placeholder="Enter comment").uk-textarea
+                  .uk-text-small
+                    div(uk-grid).uk-flex-between
+                      .uk-width-auto You are commenting as: #{user.username}
+                      .uk-width-auto 0 of 3000
+                button(type="submit").uk-button.dtp-button-primary Post comment
+
         .uk-width-1-3
           +renderPageSidebar()

app/views/welcome/signup.pug

@@ -39,6 +39,10 @@ block content
       .uk-container.uk-container-small
         .uk-margin-large
           .uk-text-center
+            .uk-margin
+              .uk-width-medium.uk-margin-auto
+                div(style="background: white;")
+                  img(src='/welcome/signup/captcha', style="padding: 8px 0;").uk-display-block.uk-margin-auto
+                input(id="captcha", name="captcha", type="text", placeholder="Enter captcha text").uk-input.uk-text-center
             .uk-margin-small
-              button(type="submit").uk-button.uk-button-primary Create Account
-            .uk-text-center.uk-text-small.uk-text-muted You aren't going to be asked for money and I'm not going to bug you. This is only a technology demo.
+              button(type="submit").uk-button.dtp-button-primary Create Account

app/workers/newsletter.js

@@ -1,6 +1,6 @@
 // newsletter.js
 // Copyright (C) 2021 Digital Telepresence, LLC
-// All Rights Reserved
+// License: Apache-2.0
 
 'use strict';
 

client/js/site-admin-host-stats-app.js

@@ -225,6 +225,30 @@ export default class DtpSiteAdminHostStatsApp extends DtpApp {
       UIkit.modal.alert(`Failed to delete newsletter: ${error.message}`);
     }
   }
+
+  async deletePost (event) {
+    const postId = event.currentTarget.getAttribute('data-post-id');
+    const postTitle = event.currentTarget.getAttribute('data-post-title');
+    console.log(postId, postTitle);
+    try {
+      await UIkit.modal.confirm(`Are you sure you want to delete "${postTitle}"`);
+    } catch (error) {
+      this.log.info('deletePost', 'aborted');
+      return;
+    }
+    try {
+      const response = await fetch(`/admin/post/${postId}`, {
+        method: 'DELETE',
+      });
+      if (!response.ok) {
+        throw new Error('Failed to delete post');
+      }
+      await this.processResponse(response);      
+    } catch (error) {
+      this.log.error('deletePost', 'failed to delete post', { postId, postTitle, error });
+      UIkit.modal.alert(`Failed to delete post: ${error.message}`);
+    }
+  }
 }
 
 dtp.DtpSiteAdminHostStatsApp = DtpSiteAdminHostStatsApp;

client/js/site-app.js

@@ -137,6 +137,15 @@ export default class DtpSiteApp extends DtpApp {
     this.chat.messageList.scrollTop = this.chat.messageList.scrollHeight;
   }
 
+  async goBack ( ) {
+    if (document.referrer && (document.referrer.indexOf(`://${window.dtp.domain}`) >= 0)) {
+      window.history.back();
+    } else {
+      window.location.href= '/';
+    }
+    return false;
+  }
+ 
   async submitForm (event, userAction) {
     event.preventDefault();
     event.stopPropagation();

package.json

@@ -64,6 +64,7 @@
     "socket.io": "^4.4.0",
     "socket.io-emitter": "^3.2.0",
     "striptags": "^3.2.0",
+    "svg-captcha": "^1.4.0",
     "systeminformation": "^5.9.16",
     "tinymce": "^5.10.2",
     "uikit": "^3.9.4",

sites-start-local

@@ -4,7 +4,7 @@ MINIO_ROOT_USER="sites"
 MINIO_ROOT_PASSWORD="1f1c7c9b-b833-4462-ae41-d56f52faa49c"
 export MINIO_ROOT_USER MINIO_ROOT_PASSWORD
 
-forever start app/workers/host-services.js
+forever start --killSignal=SIGINT app/workers/host-services.js
 
 minio server ./data/minio --console-address ":9001"
 

supervisord/dtp-sites.conf

@@ -0,0 +1,13 @@
+[program:dtp-sites]
+numprocs=1
+process_name=%(program_name)s_%(process_num)02d
+command=/home/dtp/.nvm/versions/node/v16.13.0/bin/node --optimize_for_size --max_old_space_size=1024 --gc_interval=100 dtp-sites.js
+directory=/home/dtp/live/dtp-sites
+autostart=true
+autorestart=true
+startretries=3
+stopsignal=INT
+stderr_logfile=/var/log/dtp-sites/dtp-sites.err.log
+stdout_logfile=/var/log/dtp-sites/dtp-sites.out.log
+user=dtp
+environment=HOME='/home/dtp/live/dtp-sites',HTTP_BIND_PORT=30%(process_num)02d,NODE_ENV=production,LOGNAME=dtp-sites

supervisord/host-services.conf

@@ -0,0 +1,13 @@
+[program:host-services]
+numprocs=1
+process_name=%(program_name)s_%(process_num)02d
+command=/home/dtp/.nvm/versions/node/v16.13.0/bin/node --optimize_for_size --max_old_space_size=1024 --gc_interval=100 app/workers/host-services.js
+directory=/home/dtp/live/dtp-sites
+autostart=true
+autorestart=true
+startretries=3
+stopsignal=INT
+stderr_logfile=/var/log/dtp-sites/host-services.err.log
+stdout_logfile=/var/log/dtp-sites/host-services.out.log
+user=dtp
+environment=HOME='/home/dtp/live/dtp-sites',HTTP_BIND_PORT=30%(process_num)02d,NODE_ENV=production,LOGNAME=host-services

yarn.lock

@@ -5787,6 +5787,13 @@ onetime@^6.0.0:
   dependencies:
     mimic-fn "^4.0.0"
 
+opentype.js@^0.7.3:
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/opentype.js/-/opentype.js-0.7.3.tgz#40fb8ce18bfd60e74448efdfe442834098397aab"
+  integrity sha1-QPuM4Yv9YOdESO/f5EKDQJg5eqs=
+  dependencies:
+    tiny-inflate "^1.0.2"
+
 [email protected]:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/openurl/-/openurl-1.1.1.tgz#3875b4b0ef7a52c156f0db41d4609dbb0f94b387"
@@ -7523,6 +7530,13 @@ sver-compat@^1.5.0:
     es6-iterator "^2.0.1"
     es6-symbol "^3.1.1"
 
+svg-captcha@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/svg-captcha/-/svg-captcha-1.4.0.tgz#32ead3c6463936c218bb3bc9ed04fea4eeffe492"
+  integrity sha512-/fkkhavXPE57zRRCjNqAP3txRCSncpMx3NnNZL7iEoyAtYwUjPhJxW6FQTQPG5UPEmCrbFoXS10C3YdJlW7PDg==
+  dependencies:
+    opentype.js "^0.7.3"
+
 [email protected]:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.1.tgz#8340fc4702c3122df5d22288f88283f513d3fdd4"
@@ -7653,6 +7667,11 @@ time-stamp@^1.0.0:
   resolved "https://registry.yarnpkg.com/time-stamp/-/time-stamp-1.1.0.tgz#764a5a11af50561921b133f3b44e618687e0f5c3"
   integrity sha1-dkpaEa9QVhkhsTPztE5hhofg9cM=
 
+tiny-inflate@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tiny-inflate/-/tiny-inflate-1.0.3.tgz#122715494913a1805166aaf7c93467933eea26c4"
+  integrity sha512-pkY1fj1cKHb2seWDy0B16HeWyczlJA9/WW3u3c4z/NiWDsO3DOU5D7nhTLE9CF0yXv/QZFY7sEJmj24dK+Rrqw==
+
 tinymce@^5.10.2:
   version "5.10.2"
   resolved "https://registry.yarnpkg.com/tinymce/-/tinymce-5.10.2.tgz#cf1ff01025909be26c64348509e6de8e70d58e1d"