.deploy.sh

+#!/bin/sh
+# Use rsync to transfer files to a server via ssh, ensuring that the files are transferred with the correct permissions,
+# user group. The command will also remove old files from the remote directory.
+# To transfer files to the default location, you will need to be a member of the `rr` DoC usergroup.
+#
+# Example usage:
+# DOC_DEPLOY_USER=me ./.deploy.sh
+
+set -x
+USER=${DOC_DEPLOY_USER:+${DOC_DEPLOY_USER}@}
+SERVER=${DOC_DEPLOY_SERVER:-shell1.doc.ic.ac.uk}
+PTH=${DOC_DEPLOY_PATH:-/vol/rr/www}
+exec rsync -e "ssh -o StrictHostKeyChecking=no" --chmod=Dg+s,ug+rwX,o+rX --chown=:rr -igrp --delete _site/ "${USER}${SERVER}:${PTH}"
+

.gitignore

@@ -3,3 +3,4 @@ _site
 .jekyll-metadata
 vendor
 .bundle/config
+.DS_Store

.gitlab-ci.yml

-before_script:
-  - bundle install
+stages:
+  - update
+  - build
+  - deploy
 
-test:
-  stage: test
+image: "ruby:2.6-buster"
+variables:
+  NOKOGIRI_USE_SYSTEM_LIBRARIES: "true"
+
+build:
+  stage: build
+  artifacts:
+    paths:
+      - _site/
+    expire_in: 1 day
+  cache:
+    paths:
+      - vendor/bundle/
+  except:
+    - triggers
+  tags:
+    - docker
+    - vtss_site
+  before_script:
+    - bundle install --deployment --without=development --with=test
+    - bundle exec rake init
   script:
-    - bundle exec rake test
+    - bundle exec rake -s --suppress-backtrace . test
 
 deadlinks:
-  stage: test
-  script:
-    - bundle exec rake testlinks
+  stage: deploy
   allow_failure: true
+  cache:
+    paths:
+      - vendor/bundle/
+  except:
+    - triggers
+  tags:
+    - docker
+    - vtss_site
+  before_script:
+    - bundle install --deployment --without=development --with=test
+  script:
+    - bundle exec rake -s --suppress-backtrace . testlinks
 
 deploy:
   stage: deploy
-  script:
-    - bundle exec rake deploy
+  environment: production
+  image: resourcereasoning/website-deploy
   tags:
-    - doc
+    - docker
+    - vtss_site
   only:
     - master
+  except:
+    - triggers
+  # DOC_DEPLOY_USER and DOC_DEPLOY_KEY should be defined as secret variables in the GitLab CI Settings panel
+  before_script:
+    - eval `ssh-agent`
+    - echo "$DOC_DEPLOY_KEY" | ssh-add -
+  script:
+    - ./.deploy.sh
+
+# Special target triggered when publications repository is updated:
+update_publications:
+  stage: update
+  variables:
+    GIT_AUTHOR_NAME: Resource Reasoning Group Backup Bot
+    GIT_COMMITTER_NAME: Resource Reasoning Group Backup Bot
+    GIT_AUTHOR_EMAIL: rr-gitlab-bot@example.com
+    EMAIL: rr-gitlab-bot@example.com
+    # PUSH_KEY should be defined as a secret variable in the GitLab UI
+    SSH_KEY: $PUSH_KEY
+  image: ignoredambience/github-gitlab-sync
+  tags:
+    - docker
+    - vtss_site
+  only:
+    - triggers
+  before_script:
+    - eval `ssh-agent`
+    - echo "$SSH_KEY" | ssh-add -
+  script:
+    - git checkout -B ${CI_COMMIT_REF_NAME}
+    - git submodule update --init --remote
+    - git add publications
+    - git commit -m "[AUTO] Updating publications submodule" || exit 0
+    - git remote rm rw || true
+    - git remote add rw git@gitlab.doc.ic.ac.uk:${CI_PROJECT_PATH}.git
+    - git push rw ${CI_COMMIT_REF_NAME}

.gitmodules

+[submodule "publications"]
+	path = publications
+	url = https://gitlab.doc.ic.ac.uk/verified-software/publications.git
+	branch = master

.htaccess

+CheckSpelling Off
+Options -Indexes
+
+RewriteEngine on
+
+# Rewrite former site subdomain pages to new site pages
+RewriteCond %{HTTP_HOST} =www-rw.doc.ic.ac.uk
+RewriteRule ^ http://vtss.doc.ic.ac.uk/research/javascript.html [R=301,L]
+
+RewriteCond %{HTTP_HOST} =www-lrr.doc.ic.ac.uk
+RewriteRule ^papers.html http://vtss.doc.ic.ac.uk/publications/ [R=301,L]
+RewriteCond %{HTTP_HOST} =www-lrr.doc.ic.ac.uk
+RewriteRule ^ca($|/) http://vtss.doc.ic.ac.uk/research/concurrency.html [R=301,L]
+
+# Bump any other subdomain request that gets here over to the main psvg site
+RewriteCond %{HTTP_HOST} !=vtss.doc.ic.ac.uk
+RewriteRule ^(.*)$ http://vtss.doc.ic.ac.uk/$1 [R=301,L]
+
+ErrorDocument 403 /403.html
 ErrorDocument 404 /404.html

403.md

+---
+layout: page
+title: "Error 403: Page Not Found"
+permalink: /403.html
+---
+
+Oops :(. This page is not verified, therefore clients should not access it.

404.md

@@ -4,4 +4,4 @@ title: "Error 404: Page Not Found"
 permalink: /404.html
 ---
 
-Oops :(
+Oops :(. This page is not verified, therefore clients should not access it.

Dockerfile

+FROM ruby:2.6
+
+# throw errors if Gemfile has been modified since Gemfile.lock
+RUN bundle config --global frozen 1
+RUN gem install bundler:1.16.6
+
+WORKDIR /usr/src/app
+
+COPY Gemfile Gemfile.lock ./
+RUN bundle install
+
+COPY . .
+
+RUN bundle exec rake init
+
+EXPOSE 4000
+
+CMD ["bundle", "exec", "jekyll", "serve", "--host", "0.0.0.0"]
\ No newline at end of file

Gemfile

 source 'https://rubygems.org'
 
+Encoding.default_external = Encoding::UTF_8
+
 gem 'rake'
-gem 'jekyll'
+group :build do
+  gem 'jekyll'
+end
 
-group :default, :jekyll_plugins do
-  gem 'jekyll-scholar'
+group :build, :jekyll_plugins do
+  gem 'jekyll-scholar', '~> 5.10'
+  #gem 'jekyll-scholar', :git => '/home/thomas/jekyll-scholar', :branch => 'master'
+  gem 'jekyll-redirect-from'
+  gem 'jekyll-feed'
+  gem 'jekyll-sitemap'
 end
 
 group :test do
-  gem 'html-proofer'
+  gem 'html-proofer', '~> 3.0'
+end
+
+group :development do
 end

Gemfile.lock

 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.2.5.1)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
+    activesupport (5.2.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.4.0)
-    bibtex-ruby (4.2.0)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
+    bibtex-ruby (4.4.7)
       latex-decode (~> 0.0)
-    citeproc (1.0.2)
-      namae (~> 0.8)
-    citeproc-ruby (1.1.0)
-      citeproc (>= 1.0.2, < 2.0)
-      csl (~> 1.4)
-    colorator (0.1)
-    colored (1.2)
-    csl (1.4.3)
-      namae (~> 0.7)
-    csl-styles (1.0.1.6)
+    citeproc (1.0.9)
+      namae (~> 1.0)
+    citeproc-ruby (1.1.10)
+      citeproc (~> 1.0, >= 1.0.9)
+      csl (~> 1.5)
+    colorator (1.1.0)
+    colorize (0.8.1)
+    concurrent-ruby (1.1.3)
+    csl (1.5.0)
+      namae (~> 1.0)
+    csl-styles (1.0.1.9)
       csl (~> 1.0)
-    ethon (0.8.1)
+    em-websocket (0.5.1)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
+    ethon (0.11.0)
       ffi (>= 1.3.0)
-    ffi (1.9.10)
-    html-proofer (2.6.4)
-      activesupport (~> 4.2)
+    eventmachine (1.2.7)
+    ffi (1.9.25)
+    forwardable-extended (2.6.0)
+    html-proofer (3.9.2)
+      activesupport (>= 4.2, < 6.0)
       addressable (~> 2.3)
-      colored (~> 1.2)
+      colorize (~> 0.8)
       mercenary (~> 0.3.2)
-      nokogiri (~> 1.5)
+      nokogiri (~> 1.8.1)
       parallel (~> 1.3)
-      typhoeus (~> 0.7)
+      typhoeus (~> 1.3)
       yell (~> 2.0)
-    i18n (0.7.0)
-    jekyll (3.1.1)
-      colorator (~> 0.1)
+    http_parser.rb (0.6.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    jekyll (3.8.5)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 0.7)
       jekyll-sass-converter (~> 1.0)
-      jekyll-watch (~> 1.1)
-      kramdown (~> 1.3)
-      liquid (~> 3.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 1.14)
+      liquid (~> 4.0)
       mercenary (~> 0.3.3)
-      rouge (~> 1.7)
+      pathutil (~> 0.9)
+      rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
-    jekyll-sass-converter (1.4.0)
+    jekyll-feed (0.11.0)
+      jekyll (~> 3.3)
+    jekyll-redirect-from (0.14.0)
+      jekyll (~> 3.3)
+    jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-scholar (5.7.1)
+    jekyll-scholar (5.14.0)
       bibtex-ruby (~> 4.0, >= 4.0.13)
       citeproc-ruby (~> 1.0)
       csl-styles (~> 1.0)
       jekyll (~> 3.0)
-    jekyll-watch (1.3.1)
+    jekyll-sitemap (1.2.0)
+      jekyll (~> 3.3)
+    jekyll-watch (2.1.2)
       listen (~> 3.0)
-    json (1.8.3)
-    kramdown (1.9.0)
-    latex-decode (0.2.2)
-      unicode (~> 0.4)
-    liquid (3.0.6)
-    listen (3.0.6)
-      rb-fsevent (>= 0.9.3)
-      rb-inotify (>= 0.9.7)
-    mercenary (0.3.5)
-    mini_portile2 (2.0.0)
-    minitest (5.8.4)
-    namae (0.10.1)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
-    parallel (1.6.1)
-    rake (10.5.0)
-    rb-fsevent (0.9.7)
-    rb-inotify (0.9.7)
-      ffi (>= 0.5.0)
-    rouge (1.10.1)
+    kramdown (1.17.0)
+    latex-decode (0.3.1)
+    liquid (4.0.1)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
+    mercenary (0.3.6)
+    mini_portile2 (2.3.0)
+    minitest (5.11.3)
+    namae (1.0.1)
+    nokogiri (1.8.5)
+      mini_portile2 (~> 2.3.0)
+    parallel (1.12.1)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    public_suffix (3.0.3)
+    rake (12.3.1)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
+    rouge (3.3.0)
+    ruby_dep (1.5.0)
     safe_yaml (1.0.4)
-    sass (3.4.21)
-    thread_safe (0.3.5)
-    typhoeus (0.8.0)
-      ethon (>= 0.8.0)
-    tzinfo (1.2.2)
+    sass (3.7.2)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    thread_safe (0.3.6)
+    typhoeus (1.3.1)
+      ethon (>= 0.9.0)
+    tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    unicode (0.4.4.2)
-    yell (2.0.5)
+    yell (2.0.7)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  html-proofer
+  html-proofer (~> 3.0)
   jekyll
-  jekyll-scholar
+  jekyll-feed
+  jekyll-redirect-from
+  jekyll-scholar (~> 5.10)
+  jekyll-sitemap
   rake
 
 BUNDLED WITH
-   1.11.2
+   1.16.6

README.md

 ---
-layout: null
+layout: page
+title: VTSS Group Website Readme
 ---
 
-Program Specification & Verification Group Website: http://psvg.doc.ic.ac.uk/
-=============================================================================
+This readme file is published in its fully rendered form [on the website]({{site.baseurl}}{% link README.md %}).
 
-[![Dependency Status](https://gemnasium.com/bd81b2aa11ff43417700f75dbd194221.svg)](https://gemnasium.com/6ba7afbbfda9adcba06f007cc565a29a)
-
-The source code for [this site](http://psvg.doc.ic.ac.uk) is [hosted on the DoC GitLab server](https://gitlab.doc.ic.ac.uk/resource-reasoning/www-rw.doc.ic.ac.uk),
+The source code for [this site](https://vtss.doc.ic.ac.uk) is [hosted on the DoC GitLab server](https://gitlab.doc.ic.ac.uk/resource-reasoning/vtss.doc.ic.ac.uk),
 you should have access to edit it if a member of the resource-reasoning group.
 
 **DO NOT EDIT THE SOURCE CODE IN `/vol/rr/www`, IT IS ALL REPLACED EACH TIME THE SITE IS REBUILT FROM VERSION CONTROL**
 
+[![Build Status](https://gitlab.doc.ic.ac.uk/resource-reasoning/vtss.doc.ic.ac.uk/badges/master/build.svg)](https://gitlab.doc.ic.ac.uk/resource-reasoning/vtss.doc.ic.ac.uk/commits/master)
+[![Dependency Status](https://gemnasium.com/bd81b2aa11ff43417700f75dbd194221.svg)](https://gemnasium.com/6ba7afbbfda9adcba06f007cc565a29a)
+
+## Managing Content
+### Publications
+Please see [the dedicated publications repository](https://gitlab.doc.ic.ac.uk/resource-reasoning/publications) for
+instructions on how to add new publications to the website.
+
 Technical Detail
 ----------------
 This website is built using the [Jekyll](http://jekyllrb.com/) website framework.
 Pages can be written using
-[Markdown](http://daringfireball.net/projects/markdown/) (preferred) or HTML.
+[Markdown](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet) (preferred) or HTML.
 Files should be named with the extension they're writen in (.md, .markdown, .html, ...), they'll be compiled to .html
 versions of the file on publication. (Unless otherwise specified with the 'permalink' property of the page).
 
@@ -34,11 +40,49 @@ Variables that templates currently take into account are:
 
 * `title`, sets the page title
 * `menu`, (default: false) places the page into the website's navigation menu
+* `menu_order`, decides the order of menu
+* `parent_menu`, creates a parent menu with a dropdown box including the current page. 
+  Pages with the same parent menu are put in the same box.
+  Please also ensures the existence of parent_menu and its value, and menu_order are consistent.
+* `sub_menu_order`, decides the order of menu in corresponding dropdown box.
+* `project_id`, links the page to a project.
+* `project`, (please only use this for person, i.e. file under the directory of _people), links a person to a project.
+* `firstname, lastname, position, webpage, email, github`, describes a person.
 
 The main content of the page should then follow.
 
-Any other files present in the directory structure (except for those prefixed with `_`, `.`, or explicitly excluded in
-`_config.yml`) will be published unchanged to the website.
+Any other files present in the directory structure (except for those prefixed with `_`, `.`, or explicitly excluded in `_config.yml`) will be published unchanged to the website.
+
+For the detail of adding publication, please refer to the README file in publication directory.
+
+Jekyll Scholar Configuration Detail
+===================================
+We desire the output URL structure to be:
+* `/publications/`
+  * `index.html` - a page listing the entire bibliography
+  * `publications.bib` - the raw bibtex file, directly from the source
+  * `Key.html` - details page generated for each publication
+  * `Key.*` - Any files associated with each publication, copied directly from the source
+
+In the `scholar` section of the configuration file, configuration options we've used are:
+* `source`: Directory in which our bibtex files are to be found (`publications`)
+* `details_dir`: Directory to output `Key.html` files for each publication (`publications`), rendered using the layout
+  defined in the `details_layout` option.
+* `details_link`: We override the default here, as we generate our own HTML to render this link in our
+  `bibliography_template`.
+* `repository`: Location of files associated with publications (`publications`) (the same
+  directory is used for both input and output: it is handled as usual by jekyll)
+
+The template used to generate individual publication pages is [here](_layouts/publication.html). The part of interest is
+the Source Materials section. We iterate through a
+[predefined list of file types](publications/_publication_file_types.yml) and output a link (using icon and text from
+the file type list) to the file in the repository if it exists.
+
+Finally, in order to generate the complete biography page, we use a [page](publications.html) in the site's root just
+outputting a `{% bibliography %}` as normal (which renders each entry using the layout defined by the scholar
+`bibliography_template` option). By using a `permalink` jekyll option we place the rendered bibliography into the
+`/publications/` output directory as `index.html`.
+
 
 Testing and Deployment
 ----------------------
@@ -49,7 +93,19 @@ are consistent.
 An additional check that external links are still live is also run, but this test is permitted to fail without blocking
 the deployment.
 
-The site is deployed to `/vol/rr/www` automatically on successful build.
+The site should be deployed automatically by GitLab CI. To deploy the site manually from your own machine, run the `.deploy.sh` script. This will use `rsync` to synchronise the contents of the `_site` directory with the webserver via SSH. Default deployment parameters:
+* DOC_DEPLOY_USER: the default username used by SSH to connect, usually the username on your local machine
+* DOC_DEPLOY_SERVER: `shell1.doc.ic.ac.uk`
+* DOC_DEPLOY_PATH: `/vol/rr/www`
+To override these parameters, set shell variables, eg: `DOC_DEPLOY_USER=me ./.deploy.sh`
+
+The site is deployed to `/vol/rr/www` automatically on successful build using the `.deploy.sh` script.
+The contents of the `DOC_DEPLOY_KEY` CI environment variable are used
+as the private key used to authenticate with the server. This key is currently configured to give locked-down rsync access to the
+`/vol/rr/www` using `pg`'s user account. For further details for how this is achieved, [see this
+howto](https://www.guyrutenberg.com/2014/01/14/restricting-ssh-access-to-rsync/). Note: when deploying to a locked-down
+rsync account, the DOC_DEPLOY_PATH should be set to a path relative to the lockdown path -- use `.` if in doubt. You
+won't need to set this if you're deploying from your own user account.
 
 Locally Building and Testing
 ----------------------------
@@ -57,11 +113,12 @@ If you wish to test the site locally, ensure you have ruby installed, and then i
 ```
 gem install bundler
 bundle install
+bundle exec rake init
 ```
 
 And to start a local webserver that remakes files whenever changed:
 ```
-rake serve
+bundle exec rake serve
 ```
 
 You can test for dead links and html errors using:

Rakefile

-require 'html/proofer'
+require 'html-proofer'
 
 task :default => :build
 
+desc "Initialise/update git submodules"
+task :init do
+  sh "git submodule update --init --remote"
+end
+
 desc "Build the site"
 task :build do
   sh "bundle exec jekyll build"
 end
 
-file_ignore = []
-url_ignore = []
+htmlproofer_config = {
+  :disable_external => true,
+  :check_html => true,
+  :parallel => { :in_processes => 1 },
+  :file_ignore => [/README.html/]
+}
 
 desc "Build the site and test output for dead links, invalid html etc."
 task :test => :build do
-  HTML::Proofer.new("./_site", {
-    :disable_external => true,
-    :validate_html => true,
-    :file_ignore => file_ignore,
-    :url_ignore => url_ignore
-  }).run
+  HTMLProofer.check_directory("./_site", htmlproofer_config).run
 end
 
 desc "Test dead external links"
 task :testlinks => :build do
-  HTML::Proofer.new("./_site", {
-    :validate_html => true,
-    :file_ignore => file_ignore,
-    :url_ignore => url_ignore,
-    :typhoeus => {
-      :ssl_verifypeer => false,
-      :ssl_verifyhost => 0
-    }
-  }).run
+  HTMLProofer.check_directory("./_site", htmlproofer_config.merge({
+    :disable_external => false
+  })).run
 end
 
 desc "Build the site, rebuild when files are edited, and serve via a local http server"
@@ -38,7 +36,7 @@ task :serve do
   sh "bundle exec jekyll serve"
 end
 
-desc "Deploy the site using rsync"
-task :deploy => :build do
-  sh "umask 0002 && rsync --chmod=Dg+s,ug+rwX,o+rX --chown=:rr -igrp --delete _site/ /vol/rr/www"
+desc "Deploy the website to the webserver"
+task :deploy do
+  sh ".deploy.sh"
 end

_config.yml

-title: Program Specification and Verification Group
+title: Verified Software
 subtitle: <a href="http://www.doc.ic.ac.uk">Department of Computing</a>, <a href="http://www.imperial.ac.uk/">Imperial College London</a>
 copyright: Imperial College London
 
 baseurl: ""
-url: "http://psvg.doc.ic.ac.uk"
+url: "https://vtss.doc.ic.ac.uk"
 
 markdown: kramdown
 
+encoding: utf-8
+timezone: Europe/London
+
 include:
   - .htaccess
 exclude:
@@ -14,12 +17,15 @@ exclude:
   - Rakefile
   - .gitlab-ci.yml
   - vendor
+  - publications/README.md
 
 collections:
   people:
     output: true
   research:
     output: true
+  teaching:
+    output: true
 
 defaults:
   -
@@ -29,6 +35,11 @@ defaults:
       layout: page
       menu: false
       menu_order: 9
+  -
+    scope:
+      type: posts
+    values:
+      layout: post
   -
     scope:
       path: ""
@@ -37,10 +48,14 @@ defaults:
       layout: person
   -
     scope:
-      path: ""
-      type: research
+      path: "research"
     values:
       layout: research
+  -
+    scope:
+      path: "teaching"
+    values:
+      layout: teaching
 
 scholar:
   source: publications
@@ -50,8 +65,8 @@ scholar:
   details_dir: publications
   details_layout: publication.html
 
-  use_raw_bibtex_entry: true
-  bibtex_skip_fields: ['month_numeric', 'project']
+  use_raw_bibtex_entry: false
+  bibtex_skip_fields: ['month_numeric', 'project', 'file']
   bibtex_filters:
     - superscript
     - latex

_data/external_assets.yml

@@ -26,8 +26,8 @@ fontawesome:
     integrity: "sha384-XdYbMnZ/QjLh6iI4ogqCTaIjrFk87ip+ekIjefZch0Y+PvJ8CDYtEs1ipDmPorQ+"
 
 mathjax:
-  uri: "http://cdn.mathjax.org/mathjax/"
-  version: "latest"
+  uri: "https://cdnjs.cloudflare.com/ajax/libs/mathjax/"
+  version: "2.7.5"
   js:
     path: "/MathJax.js?config=TeX-AMS-MML_HTMLorMML"
     async: true

_data/publication_file_types.yml

+../publications/_publication_file_types.yml
\ No newline at end of file

_includes/alumni.html

+<div class="people panel">
+
+  {% assign grouped_people = include.people | group_by: 'position' | sort: 'name' %}
+  {% for group in grouped_people %}
+  {% assign position = group.name %}
+  {% assign id = group.name | replace:' ','-' %}
+  <div class="panel-heading">
+    <h6 class="panel-title">
+      <a data-toggle="collapse" href="#{{id}}" style="color:black">{{position}}s ↯</a>
+    </h6>
+  </div>
+
+  <div id="{{id}}" class="panel-collapse collapse">
+    {% for person in group.items %}
+    <div class="row">
+      <div class="col-sm-1" >
+        <a href="{{ person.url }}" >{% include person-photo-small.html %}</a>
+      </div>
+      <div class="col-sm-11">
+        <a href="{{ person.url }}" class="h6" style="color:black;font-weight:bold;">{{ person.firstname }} {{ person.lastname }}</a>
+        {{ person.content | remove: '<p>' | remove: '</p>' }}
+      </div>
+    </div>
+    <br/>
+    {% endfor %}
+  </div>
+  {% endfor %}
+</div>

_includes/footer.html

 <footer class="site-footer">
-  <p>&copy; {{ site.time | date: "%Y" }} {{ site.copyright }}</p>
+  <p>&copy; {{ site.time | date: "%Y" }} {{ site.copyright }}<br />
+  <a href="https://www.imperial.ac.uk/about-the-site/privacy/">Privacy Notice</a> - <a href="{{ '/accessibility/' | relative_url }}">Accessibility</a></p>
 </footer>

_includes/head.html

@@ -14,6 +14,8 @@
   <link rel="stylesheet" href="{{ "/assets/syntax.css" | prepend: site.baseurl }}">
   {% if page.dataspy %}<link rel="stylesheet" href="{{ "/assets/fixed-sticky/fixedsticky.css" | prepend: site.baseurl }}">{% endif %}
 
+  {% feed_meta %}
+
   <script>
     (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
     (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@@ -22,6 +24,5 @@
 
     ga('create', 'UA-47856851-3', 'auto');
     ga('send', 'pageview');
-
   </script>
 </head>

_includes/header.html

@@ -2,15 +2,46 @@
   <div class="site-masthead">
     <div class="container">
       <nav class="nav">
-        {% assign menu_items = site.pages | where:"menu",true | sort:"menu_order" %}
-        {% if menu_items.size > 1 %}
-        {% for item in menu_items %}
-        {% if item.title %}
-        <a class="nav-link {% if item.url == page.url %}active{% endif %}" href="{{ item.url | prepend: site.baseurl
-        }}">{{ item.title }}</a>
-        {% endif %}
+          
+        {% for menu_index in (1..10) %}
+            {% assign menu_items = site.pages | where:"menu",true | where: "menu_order",menu_index | sort:"sub_menu_order" %}
+            {% if menu_items.size > 0 %}
+                {% if menu_items.first.parent_menu %}
+                    {% assign check_url = menu_items.first.parent_menu | downcase | prepend: '/' | append: '/'  %}
+                    <li class="dropdown">
+                        <a class="nav-link {% if page.url contains check_url %}active{% endif %} ">{{ menu_items.first.parent_menu }}</a>
+                        <div class="dropdown-content">
+                        {% for item in menu_items %}
+                        <a class="nav-link {% if item.url == page.url %}active{% endif %}" href="{{ item.url | prepend: site.baseurl }}">{{ item.title }}</a>
+                        {% endfor %}
+                        </div>
+                    </li>
+                {% else %}
+                    {% for item in menu_items %}
+                    <li><a class="nav-link {% if item.url == page.url %}active{% endif %}" href="{{ item.url | prepend: site.baseurl }}">{{ item.title }}</a></li>
+                    {% endfor %}
+                {% endif %}
+            {% endif %}
         {% endfor %}
-        {% endif %}
+        <!--{% assign menu_items = site.pages | where:"menu",true | sort:"menu_order" %}-->
+        <!--{% if menu_items.size > 1 %}-->
+        <!--{% for item in menu_items %}-->
+        <!--{% if item.title %}-->
+            <!--{% if item.parent_menu %}-->
+            <!--<li class="dropdown">-->
+                <!--<a class="nav-link dropbtn" href="#">{{ item.parent_menu }}</a>-->
+                <!--{% assign sub_menu_items = site.pages | where:"menu",true | sort:"menu_order" %}-->
+                <!--<div class="dropdown-content">-->
+                    <!--<a class="nav-link" href="#">aaaaaaaa</a>-->
+                    <!--<a class="nav-link" href="#">bbbbbbbb</a>-->
+                <!--</div>-->
+            <!--</li>-->
+            <!--{% else %}-->
+            <!--<li><a class="nav-link {% if item.url contains page.url %}active{% endif %}" href="{{ item.url | prepend: site.baseurl }}">{{ item.title }}</a></li>-->
+            <!--{% endif %}-->
+        <!--{% endif %}-->
+        <!--{% endfor %}-->
+        <!--{% endif %}-->
       </nav>
     </div>
   </div>

_includes/news-page.html

+{% unless include.max %}
+    {% assign include.max = site.posts | size %}
+{% endunless  %}
+<div class="posts">
+{% for post in site.posts limit:include.max %}
+<li class="post-preview">
+  <h4><a href="{{ post.url }}">{{ post.title }}</a></h4>
+  <p>{{ post.date | date: "%b %-d, %Y" }}</p>
+  {{ post.excerpt }}
+  <p><a href="{{ post.url }}">more...</a></p>
+</li>
+{% endfor %}
+</div>