Make taks endpoint dynamic

Changes for 2024
Updates for 2023
2024-09-13 22:00:19 +03:00 · 2024-09-13 20:19:25 +03:00 · 2023-09-22 12:12:16 +03:00 · 2023-09-18 20:03:12 +03:00 · 2022-09-14 11:08:11 +03:00 · 2022-09-14 10:59:53 +03:00
74 changed files with 3837 additions and 401 deletions
--- a/.gitignore
+++ b/.gitignore
@ -17,3 +17,7 @@
 /tmp
 db/schema.rb
 config/secrets.yml
+
+# Ignore JetBrains IDE
+/.idea
+/gauge.iml
--- a/14
+++ b/14
@ -4,6 +4,17 @@ require 'capistrano/setup'
 # Include default deployment tasks
 require 'capistrano/deploy'

+# Load the SCM plugin appropriate to your project:
+#
+# require "capistrano/scm/hg"
+# install_plugin Capistrano::SCM::Hg
+# or
+# require "capistrano/scm/svn"
+# install_plugin Capistrano::SCM::Svn
+# or
+require "capistrano/scm/git"
+install_plugin Capistrano::SCM::Git
+
 # Include tasks from other gems included in your Gemfile
 #
 # For documentation on these, see for example:
@ -22,6 +33,9 @@ require 'capistrano/bundler'
 require 'capistrano/rails/assets'
 require 'capistrano/rails/migrations'
 require 'capistrano/puma'
+install_plugin Capistrano::Puma  # Default puma tasks
+install_plugin Capistrano::Puma::Workers  # if you want to control the workers (in cluster mode)
+install_plugin Capistrano::Puma::Nginx  # if you want to upload a nginx site template
 require 'capistrano/puma/nginx'
 # require 'capistrano/passenger'

--- a/60
+++ b/60
@ -0,0 +1,60 @@
+# syntax = docker/dockerfile:1
+
+# Make sure RUBY_VERSION matches the Ruby version in .ruby-version and Gemfile
+ARG RUBY_VERSION=3.3.5
+FROM registry.docker.com/library/ruby:$RUBY_VERSION-slim as base
+
+# Rails app lives here
+WORKDIR /rails
+
+# Set production environment
+ENV RAILS_ENV="production" \
+    BUNDLE_DEPLOYMENT="1" \
+    BUNDLE_PATH="/usr/local/bundle" \
+    BUNDLE_WITHOUT="development"
+
+# Throw-away build stage to reduce size of final image
+FROM base as build
+
+# Install packages needed to build gems
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -y build-essential git libvips pkg-config libpq-dev libsqlite3-dev nodejs yarn
+
+# Install application gems
+COPY Gemfile Gemfile.lock ./
+RUN bundle install && \
+    rm -rf ~/.bundle/ "${BUNDLE_PATH}"/ruby/*/cache "${BUNDLE_PATH}"/ruby/*/bundler/gems/*/.git && \
+    bundle exec bootsnap precompile --gemfile
+
+# Copy application code
+COPY . .
+
+# Precompile bootsnap code for faster boot times
+RUN bundle exec bootsnap precompile app/ lib/
+
+# Precompiling assets for production without requiring secret RAILS_MASTER_KEY
+RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
+
+# Final stage for app image
+FROM base
+
+# Install packages needed for deployment
+RUN apt-get update -qq && \
+    apt-get install --no-install-recommends -y curl libsqlite3-0 nodejs libpq5 libvips && \
+    rm -rf /var/lib/apt/lists /var/cache/apt/archives
+
+# Copy built artifacts: gems, application
+COPY --from=build /usr/local/bundle /usr/local/bundle
+COPY --from=build /rails /rails
+
+# Run and own only the runtime files as a non-root user for security
+RUN useradd rails --create-home --shell /bin/bash && \
+    chown -R rails:rails db log storage tmp
+USER rails:rails
+
+# Entrypoint prepares the database.
+ENTRYPOINT ["/rails/bin/docker-entrypoint"]
+
+# Start the server by default, this can be overwritten at runtime
+EXPOSE 3000
+CMD ["./bin/rails", "server", "--early-hints"]
--- a/18
+++ b/18
@ -1,28 +1,30 @@
 source 'https://rubygems.org'

-gem 'rails', '5.0.0.1'
+gem 'rails', '~> 7.2.1'

-gem 'sqlite3'
+gem 'coffee-rails'
 gem 'sass-rails'
 gem 'uglifier'
-gem 'coffee-rails'
 # gem 'therubyracer', platforms: :ruby

-gem 'jquery-rails'
 gem 'jbuilder'
+gem 'jquery-rails'

 gem 'activeresource', github: 'rails/activeresource', require: 'active_resource'

 gem 'pry-rails'
+gem 'rack-attack'
+
+gem 'bootsnap', require: false
+
+# gem 'spreadsheet_architect'

 group :development do
  gem 'spring'
-  gem 'capistrano-rails'
-  gem 'capistrano-rvm'
-  gem 'capistrano3-puma'
+  gem 'sqlite3'
 end

 group :production do
-  gem 'puma'
  gem 'pg'
+  gem 'puma'
 end
--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -1,205 +1,262 @@
 GIT
-  remote: git://github.com/rails/activeresource.git
-  revision: f8abaf13174e94d179227f352c9dd6fb8b03e0da
+  remote: https://github.com/rails/activeresource.git
+  revision: a1f6a19652709f2da6aaa2559f7cd0a4f7d2cf3e
  specs:
-    activeresource (5.0.0)
-      activemodel (> 4.2, < 6)
+    activeresource (6.1.1)
+      activemodel (>= 6.0)
      activemodel-serializers-xml (~> 1.0)
-      activesupport (> 4.2, < 6)
+      activesupport (>= 6.0)

 GEM
  remote: https://rubygems.org/
  specs:
-    actioncable (5.0.0.1)
-      actionpack (= 5.0.0.1)
-      nio4r (~> 1.2)
-      websocket-driver (~> 0.6.1)
-    actionmailer (5.0.0.1)
-      actionpack (= 5.0.0.1)
-      actionview (= 5.0.0.1)
-      activejob (= 5.0.0.1)
-      mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 2.0)
-    actionpack (5.0.0.1)
-      actionview (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
-      rack (~> 2.0)
-      rack-test (~> 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.0.0.1)
-      activesupport (= 5.0.0.1)
+    actioncable (7.2.1)
+      actionpack (= 7.2.1)
+      activesupport (= 7.2.1)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+      zeitwerk (~> 2.6)
+    actionmailbox (7.2.1)
+      actionpack (= 7.2.1)
+      activejob (= 7.2.1)
+      activerecord (= 7.2.1)
+      activestorage (= 7.2.1)
+      activesupport (= 7.2.1)
+      mail (>= 2.8.0)
+    actionmailer (7.2.1)
+      actionpack (= 7.2.1)
+      actionview (= 7.2.1)
+      activejob (= 7.2.1)
+      activesupport (= 7.2.1)
+      mail (>= 2.8.0)
+      rails-dom-testing (~> 2.2)
+    actionpack (7.2.1)
+      actionview (= 7.2.1)
+      activesupport (= 7.2.1)
+      nokogiri (>= 1.8.5)
+      racc
+      rack (>= 2.2.4, < 3.2)
+      rack-session (>= 1.0.1)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+      useragent (~> 0.16)
+    actiontext (7.2.1)
+      actionpack (= 7.2.1)
+      activerecord (= 7.2.1)
+      activestorage (= 7.2.1)
+      activesupport (= 7.2.1)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (7.2.1)
+      activesupport (= 7.2.1)
      builder (~> 3.1)
-      erubis (~> 2.7.0)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (5.0.0.1)
-      activesupport (= 5.0.0.1)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activejob (7.2.1)
+      activesupport (= 7.2.1)
      globalid (>= 0.3.6)
-    activemodel (5.0.0.1)
-      activesupport (= 5.0.0.1)
-    activemodel-serializers-xml (1.0.1)
+    activemodel (7.2.1)
+      activesupport (= 7.2.1)
+    activemodel-serializers-xml (1.0.2)
      activemodel (> 5.x)
-      activerecord (> 5.x)
      activesupport (> 5.x)
      builder (~> 3.1)
-    activerecord (5.0.0.1)
-      activemodel (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
-      arel (~> 7.0)
-    activesupport (5.0.0.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    airbrussh (1.1.1)
-      sshkit (>= 1.6.1, != 1.7.0)
-    arel (7.1.2)
-    builder (3.2.2)
-    capistrano (3.6.1)
-      airbrussh (>= 1.0.0)
-      capistrano-harrow
-      i18n
-      rake (>= 10.0.0)
-      sshkit (>= 1.9.0)
-    capistrano-bundler (1.1.4)
-      capistrano (~> 3.1)
-      sshkit (~> 1.2)
-    capistrano-harrow (0.5.3)
-    capistrano-rails (1.1.8)
-      capistrano (~> 3.1)
-      capistrano-bundler (~> 1.1)
-    capistrano-rvm (0.1.2)
-      capistrano (~> 3.0)
-      sshkit (~> 1.2)
-    capistrano3-puma (1.2.1)
-      capistrano (~> 3.0)
-      puma (>= 2.6)
-    coderay (1.1.1)
-    coffee-rails (4.2.1)
+    activerecord (7.2.1)
+      activemodel (= 7.2.1)
+      activesupport (= 7.2.1)
+      timeout (>= 0.4.0)
+    activestorage (7.2.1)
+      actionpack (= 7.2.1)
+      activejob (= 7.2.1)
+      activerecord (= 7.2.1)
+      activesupport (= 7.2.1)
+      marcel (~> 1.0)
+    activesupport (7.2.1)
+      base64
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+    base64 (0.2.0)
+    bigdecimal (3.1.8)
+    bootsnap (1.18.4)
+      msgpack (~> 1.2)
+    builder (3.3.0)
+    coderay (1.1.3)
+    coffee-rails (5.0.0)
      coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.2.x)
+      railties (>= 5.2.0)
    coffee-script (2.4.1)
      coffee-script-source
      execjs
-    coffee-script-source (1.10.0)
-    concurrent-ruby (1.0.2)
-    erubis (2.7.0)
-    execjs (2.7.0)
-    globalid (0.3.7)
-      activesupport (>= 4.1.0)
-    i18n (0.7.0)
-    jbuilder (2.6.0)
-      activesupport (>= 3.0.0, < 5.1)
-      multi_json (~> 1.2)
-    jquery-rails (4.2.1)
+    coffee-script-source (1.12.2)
+    concurrent-ruby (1.3.4)
+    connection_pool (2.4.1)
+    crass (1.0.6)
+    date (3.3.4)
+    drb (2.2.1)
+    erubi (1.13.0)
+    execjs (2.9.1)
+    ffi (1.17.0)
+    globalid (1.2.1)
+      activesupport (>= 6.1)
+    i18n (1.14.5)
+      concurrent-ruby (~> 1.0)
+    io-console (0.7.2)
+    irb (1.14.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    jbuilder (2.12.0)
+      actionview (>= 5.0.0)
+      activesupport (>= 5.0.0)
+    jquery-rails (4.6.0)
      rails-dom-testing (>= 1, < 3)
      railties (>= 4.2.0)
      thor (>= 0.14, < 2.0)
-    loofah (2.0.3)
-      nokogiri (>= 1.5.9)
-    mail (2.6.4)
-      mime-types (>= 1.16, < 4)
-    method_source (0.8.2)
-    mime-types (3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0521)
-    mini_portile2 (2.1.0)
-    minitest (5.9.1)
-    multi_json (1.12.1)
-    net-scp (1.2.1)
-      net-ssh (>= 2.6.5)
-    net-ssh (3.2.0)
-    nio4r (1.2.1)
-    nokogiri (1.6.8)
-      mini_portile2 (~> 2.1.0)
-      pkg-config (~> 1.1.7)
-    pg (0.19.0)
-    pkg-config (1.1.7)
-    pry (0.10.4)
-      coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
-    pry-rails (0.3.4)
-      pry (>= 0.9.10)
-    puma (3.6.0)
-    rack (2.0.1)
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rails (5.0.0.1)
-      actioncable (= 5.0.0.1)
-      actionmailer (= 5.0.0.1)
-      actionpack (= 5.0.0.1)
-      actionview (= 5.0.0.1)
-      activejob (= 5.0.0.1)
-      activemodel (= 5.0.0.1)
-      activerecord (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 5.0.0.1)
-      sprockets-rails (>= 2.0.0)
-    rails-dom-testing (2.0.1)
-      activesupport (>= 4.2.0, < 6.0)
-      nokogiri (~> 1.6.0)
-    rails-html-sanitizer (1.0.3)
-      loofah (~> 2.0)
-    railties (5.0.0.1)
-      actionpack (= 5.0.0.1)
-      activesupport (= 5.0.0.1)
-      method_source
-      rake (>= 0.8.7)
-      thor (>= 0.18.1, < 2.0)
-    rake (11.3.0)
-    sass (3.4.22)
-    sass-rails (5.0.6)
-      railties (>= 4.0.0, < 6)
-      sass (~> 3.1)
-      sprockets (>= 2.8, < 4.0)
-      sprockets-rails (>= 2.0, < 4.0)
-      tilt (>= 1.1, < 3)
-    slop (3.6.0)
-    spring (1.7.2)
-    sprockets (3.7.0)
+    logger (1.6.1)
+    loofah (2.22.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.4)
+    method_source (1.1.0)
+    mini_mime (1.1.5)
+    mini_portile2 (2.8.7)
+    minitest (5.25.1)
+    msgpack (1.7.2)
+    net-imap (0.4.16)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.5.0)
+      net-protocol
+    nio4r (2.7.3)
+    nokogiri (1.16.7)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
+    pg (1.5.8)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-rails (0.3.11)
+      pry (>= 0.13.0)
+    psych (5.1.2)
+      stringio
+    puma (6.4.2)
+      nio4r (~> 2.0)
+    racc (1.8.1)
+    rack (3.1.7)
+    rack-attack (6.7.0)
+      rack (>= 1.0, < 4)
+    rack-session (2.0.0)
+      rack (>= 3.0.0)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rackup (2.1.0)
+      rack (>= 3)
+      webrick (~> 1.8)
+    rails (7.2.1)
+      actioncable (= 7.2.1)
+      actionmailbox (= 7.2.1)
+      actionmailer (= 7.2.1)
+      actionpack (= 7.2.1)
+      actiontext (= 7.2.1)
+      actionview (= 7.2.1)
+      activejob (= 7.2.1)
+      activemodel (= 7.2.1)
+      activerecord (= 7.2.1)
+      activestorage (= 7.2.1)
+      activesupport (= 7.2.1)
+      bundler (>= 1.15.0)
+      railties (= 7.2.1)
+    rails-dom-testing (2.2.0)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
+    railties (7.2.1)
+      actionpack (= 7.2.1)
+      activesupport (= 7.2.1)
+      irb (~> 1.13)
+      rackup (>= 1.0.0)
+      rake (>= 12.2)
+      thor (~> 1.0, >= 1.2.2)
+      zeitwerk (~> 2.6)
+    rake (13.2.1)
+    rdoc (6.7.0)
+      psych (>= 4.0.0)
+    reline (0.5.10)
+      io-console (~> 0.5)
+    sass-rails (6.0.0)
+      sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
+    securerandom (0.3.1)
+    spring (4.2.1)
+    sprockets (4.2.1)
      concurrent-ruby (~> 1.0)
-      rack (> 1, < 3)
-    sprockets-rails (3.2.0)
-      actionpack (>= 4.0)
-      activesupport (>= 4.0)
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.5.2)
+      actionpack (>= 6.1)
+      activesupport (>= 6.1)
      sprockets (>= 3.0.0)
-    sqlite3 (1.3.11)
-    sshkit (1.11.3)
-      net-scp (>= 1.1.2)
-      net-ssh (>= 2.8.0)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (2.0.5)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
-    uglifier (3.0.2)
+    sqlite3 (2.0.4)
+      mini_portile2 (~> 2.8.0)
+    stringio (3.1.1)
+    thor (1.3.2)
+    tilt (2.4.0)
+    timeout (0.4.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    uglifier (4.2.0)
      execjs (>= 0.3.0, < 3)
-    websocket-driver (0.6.4)
+    useragent (0.16.10)
+    webrick (1.8.1)
+    websocket-driver (0.7.6)
      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
+    websocket-extensions (0.1.5)
+    zeitwerk (2.6.18)

 PLATFORMS
  ruby

 DEPENDENCIES
  activeresource!
-  capistrano-rails
-  capistrano-rvm
-  capistrano3-puma
+  bootsnap
  coffee-rails
  jbuilder
  jquery-rails
  pg
  pry-rails
  puma
-  rails (= 5.0.0.1)
+  rack-attack
+  rails (~> 7.2.1)
  sass-rails
  spring
  sqlite3
  uglifier

 BUNDLED WITH
-   1.12.5
+   2.5.16
--- a/app/assets/config/manifest.js
+++ b/app/assets/config/manifest.js
@ -0,0 +1,3 @@
+//= link_tree ../images
+//= link_directory ../javascripts .js
+//= link_directory ../stylesheets .css
--- a/app/assets/images/openfest-splash.webp
+++ b/app/assets/images/openfest-splash.webp
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@ -12,4 +12,5 @@
 //
 //= require jquery
 //= require jquery_ujs
+//= require jquery_mobile_events
 //= require_tree .
--- a/app/assets/javascripts/fix_legacy_clients.js
+++ b/app/assets/javascripts/fix_legacy_clients.js
@ -0,0 +1,5 @@
+if ('OpenFest-gauge-api' in localStorage) {
+    if (localStorage['OpenFest-gauge-api'].startsWith('http://')) {
+        localStorage['OpenFest-gauge-api'] = localStorage['OpenFest-gauge-api'].replace(/^http:\/\//, 'https://');
+    }
+}
--- a/app/assets/javascripts/halfnarp.js
+++ b/app/assets/javascripts/halfnarp.js
@ -1,4 +1,17 @@
 (function() {
+    function show_status(status) {
+        var container = $('.status');
+        var span = container.find(status ? '.success' : '.failed');
+
+        container.find('span').hide();
+        span.show();
+        container.addClass('shown');
+
+        setTimeout(function() {
+          container.removeClass('shown');
+        }, 3000);
+    }
+
    function toggle_grid(whichDay) {
        var vclasses= ['in-list', 'in-calendar onlyday1', 'in-calendar onlyday2', 'in-calendar onlyday3',
                       'in-calendar onlyday4', 'in-calendar alldays'];
@ -47,8 +60,6 @@
            if( !myapi || !myapi.length ) {
                /* If we do not have resource URL, post data and get resource */
                $.post( halfnarpAPI, request, function( data ) {
-                    $('.info span').text('submitted');
-                    $('.info').removeClass('hidden');
                    try {
                        localStorage['OpenFest-gauge-api'] = data['update_url'];
                        localStorage['OpenFest-gauge-pid'] = mypid = data['hashed_uid'];
@ -56,8 +67,7 @@
                        window.location.hash = mypid;
                    } catch(err) {}
                }, 'json' ).fail(function() {
-                    $('.info span').text('failed :(');
-                    $('.info').removeClass('hidden');
+                    show_status(false);
                });
            } else {
                /* If we do have a resource URL, update resource */
@ -71,11 +81,9 @@
                    if( localStorage['OpenFest-gauge-pid'] ) {
                        window.location.hash = localStorage['OpenFest-gauge-pid'];
                    }
-                    $('.info span').text('updated');
-                    $('.info').removeClass('hidden');
-                }).fail(function(msg) {
-                    $('.info span').text('failed');
-                    $('.info').removeClass('hidden');
+                    show_status(true);
+                }).fail(function() {
+                  show_status(false);
                });
            }

@ -215,23 +223,33 @@

                    /* Apply attributes to sort events into calendar */
                    // t.addClass(' room_' + item.room_id + ' duration_' + item.duration + ' day_'+day + ' time_' + (hour<10?'0':'') + hour + '' + (mins<10?'0':'') + mins);
-
-                    t.click( function(event) {
-                        /* Transition for touch devices is highlighted => selected => highlighted ... */
-                        if( isTouch ) {
+                    if( isTouch ) {
+                        t.click( function(event) {
                            if ( $( this ).hasClass('highlighted') ) {
                                $( this ).toggleClass('selected');
                                $('.info').addClass('hidden');
+                                $('.submit').click();
                            } else {
                                $('.highlighted').removeClass('highlighted');
                                $( this ).addClass('highlighted');
                            }
-                        } else {
+                            event.stopPropagation();
+                        });
+
+                        $(t).bind('taphold', function(event) {
                            $( this ).toggleClass('selected');
                            $('.info').addClass('hidden');
-                        }
-                        event.stopPropagation();
-                    });
+                            $('.submit').click();
+                        });
+                    } else {
+                        t.click( function(event) {
+                            $( this ).toggleClass('selected');
+                            $('.info').addClass('hidden');
+                            $('.submit').click();
+                            event.stopPropagation();
+                        });
+                    }
+
                    /* Put new event into DOM tree. Track defaults to 'Other' */
                    var track = item.track_id.toString();
                    var d = $( '#' + track );
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@ -14,6 +14,11 @@
 *= require_self
 */

+.event {
+    user-select: none;
+    touch-action: manipulation;
+}
+
 .event.friend {
    background: yellow !important;
 }
--- a/app/assets/stylesheets/halfnarp.css
+++ b/app/assets/stylesheets/halfnarp.css
@ -2,6 +2,29 @@ body {
    font-family: "HelveticaNeueLight", "HelveticaNeue-Light", "Helvetica Neue Light", "HelveticaNeue", "Helvetica Neue", 'TeXGyreHerosRegular', "Helvetica", "Tahoma", "Geneva", "Arial", sans-serif; font-weight:300; font-stretch:normal;
 }

+.status {
+    position: fixed;
+    z-index: 1;
+    transition: opacity 0.6s;
+    top: 0;
+    left: 0;
+    right: 0;
+    opacity:0;
+    background: #fde073;
+    text-align: center;
+    line-height: 2.5;
+    overflow: hidden;
+    box-shadow: 0 0 5px black;
+}
+
+.status.shown {
+    opacity: 1;
+}
+
+.status span {
+  display: none;
+}
+
 .header {
    min-width: 640px;
 }
--- a/app/controllers/conflicts_controller.rb
+++ b/app/controllers/conflicts_controller.rb
@ -0,0 +1,11 @@
+class ConflictsController < ApplicationController
+  def show
+    @conflicts_table = ConflictsTable.new conflicts_table_params
+  end
+
+  private
+
+  def conflicts_table_params
+    params.require(:conflicts_table).permit(:talk_id, other_talks_ids: [])
+  end
+end
--- a/app/controllers/conflicts_summaries_controller.rb
+++ b/app/controllers/conflicts_summaries_controller.rb
@ -0,0 +1,11 @@
+class ConflictsSummariesController < ApplicationController
+  def show
+    @conflicts_summary = ConflictsSummary.new conflicts_summary_params
+  end
+
+  private
+
+  def conflicts_summary_params
+    params.require(:conflicts_summary).permit(talk_ids: [])
+  end
+end
--- a/app/controllers/talk_preferences_controller.rb
+++ b/app/controllers/talk_preferences_controller.rb
@ -26,15 +26,15 @@ class TalkPreferencesController < ApplicationController
  def update
    @talk_preference = TalkPreference.find params[:id]

-    @talk_preference.transaction do
-      @talk_preference.selected_talks.destroy_all
+    @talk_preference.with_lock do
+      SelectedTalk.where(talk_preference_id: @talk_preference.id).delete_all

-      if @talk_preference.update talk_preference_params
+      if params[:talk_preference].blank? || @talk_preference.update(talk_preference_params)
        render json: {
-                      update_url: talk_preference_url(@talk_preference),
-                      hashed_uid: @talk_preference.hashed_unique_id,
-                      uid: @talk_preference.id
-                     }
+                 update_url: talk_preference_url(@talk_preference),
+                 hashed_uid: @talk_preference.hashed_unique_id,
+                 uid: @talk_preference.id
+               }
      else
        head :unprocessable_entity
        raise ActiveRecord::Rollback
--- a/app/models/conflicts.rb
+++ b/app/models/conflicts.rb
@ -0,0 +1,9 @@
+class Conflicts < ApplicationRecord
+  def self.most
+    order(conflicts: :desc).try(:first)
+  end
+
+  def self.least
+    order(conflicts: :asc).try(:first)
+  end
+end
--- a/app/models/conflicts_for_talk.rb
+++ b/app/models/conflicts_for_talk.rb
@ -0,0 +1,9 @@
+class ConflictsForTalk < ApplicationRecord
+  def self.most
+    order(conflicts: :desc).first
+  end
+
+  def self.least
+    order(conflicts: :asc).first
+  end
+end
--- a/app/models/conflicts_summary.rb
+++ b/app/models/conflicts_summary.rb
@ -0,0 +1,44 @@
+class ConflictsSummary
+  include ActiveModel::Model
+
+  attr_accessor :talk_ids
+
+  def talk_ids
+    @talk_ids ||= []
+  end
+
+  def conflicts
+    talk_ids.map do |talk_id|
+      {
+       talk_id: talk_id,
+       conflicts: conflicts_table[talk_id]
+      }
+    end
+  end
+
+  private
+
+  def conflicts_table
+    @conflicts_table ||= blank_conflicts_table.merge(database_conflicts_table)
+  end
+
+  def database_conflicts_table
+    Conflicts.where(left: talk_ids, right: talk_ids).group_by(&:left).map do |left, conflicts|
+      conflicts_row = blank_conflicts_row(talk_ids_without(left))
+      conflicts_row.merge! conflicts.map { |right_conflicts| [right_conflicts.right, right_conflicts.conflicts] }.to_h
+      [left, conflicts_row]
+    end.to_h
+  end
+
+  def talk_ids_without(talk_id)
+    talk_ids.reject { |id| id == talk_id }
+  end
+
+  def blank_conflicts_row(other_talk_ids)
+    other_talk_ids.map { |talk_id| [talk_id, 0] }.to_h
+  end
+
+  def blank_conflicts_table
+    talk_ids.map { |talk_id| [talk_id, blank_conflicts_row(talk_ids_without(talk_id))] }.to_h
+  end
+end
--- a/app/models/conflicts_table.rb
+++ b/app/models/conflicts_table.rb
@ -0,0 +1,26 @@
+class ConflictsTable
+  include ActiveModel::Model
+
+  attr_accessor :talk_id, :other_talks_ids
+
+  def other_talks_ids
+    @other_talks_ids ||= []
+  end
+
+  def conflicts
+    other_talks_ids.map do |right|
+      {
+       talk_id: right,
+       number_of_conflicts: conflicts_hash[right] || 0
+      }
+    end
+  end
+
+  private
+
+  def conflicts_hash
+    @conflicts_hash ||= Conflicts.where(left: talk_id, right: other_talks_ids).map do |conflicts|
+      [conflicts.right, conflicts.conflicts]
+    end.to_h
+  end
+end
--- a/app/models/summary.rb
+++ b/app/models/summary.rb
@ -9,7 +9,33 @@ class Summary
                                         .uniq.count
  end

+  def most_conflicts
+    Conflicts.where(left: talk_ids, right: talk_ids).most&.conflicts || 0
+  end
+
+  def least_conflicts
+    if least_conflicts_for_single_talk == 0
+      0
+    else
+      least_conflicts_between_two_talks
+    end
+  end
+
  def ranking
    @ranking ||= Ranking.new(talk_ids: talk_ids).ranking
  end
+
+  def conflicts
+    @conflicts ||= ConflictsSummary.new(talk_ids: talk_ids).conflicts
+  end
+
+  private
+
+  def least_conflicts_for_single_talk
+    ConflictsForTalk.where(talk_id: talk_ids).least&.conflicts || 0
+  end
+
+  def least_conflicts_between_two_talks
+    Conflicts.where(left: talk_ids, right: talk_ids).least&.conflicts || 0
+  end
 end
--- a/app/models/talk.rb
+++ b/app/models/talk.rb
@ -1,8 +1,8 @@
 class Talk < ActiveResource::Base
  has_many :selections, class_name: 'SelectedTalk'

-  self.site = "https://cfp.openfest.org/api/conferences/3"
-  self.element_name = "event"
+  self.site = ENV['GAUGE_TALKS_ENDPOINT'] || 'https://cfp.openfest.org/api/conferences/1'
+  self.element_name = 'event'

  def self.ordered_by_id
    find(:all, from: :halfnarp_friendly).sort_by(&:id)
--- a/app/views/conflicts/show.json.jbuilder
+++ b/app/views/conflicts/show.json.jbuilder
@ -0,0 +1 @@
+json.merge! @conflicts_table.conflicts
--- a/app/views/conflicts_summaries/show.json.jbuilder
+++ b/app/views/conflicts_summaries/show.json.jbuilder
@ -0,0 +1 @@
+json.merge! @conflicts_summary.conflicts
--- a/app/views/home/index.html.erb
+++ b/app/views/home/index.html.erb
@ -1,3 +1,8 @@
+<div class="status">
+  <span class="success"><%= t 'generic.status_success' %></span>
+  <span class="failed"><%= t 'generic.status_failed' %></span>
+</div>
+
 <div style="display:none">
  <div id="template">
    <div class="title"></div>
@ -67,10 +72,7 @@
 <div class="wholeday room1 day_1 guide"></div>
 <div class="wholeday room1 day_3 guide"></div>

-<div class="track" id="17"><h2>Technical</h2><div id="qrcode" class="hidden"></div></div>
-<div class="track" id="22"><h2>OpenBiz</h2></div>
-<div class="track" id="18"><h2>Civic Hacking</h2></div>
-<div class="track" id="19"><h2>Social</h2></div>
-<div class="track" id="23"><h2>OpenArt</h2></div>
-<div class="track" id="20"><h2>Advanced Technical</h2></div>
-<div class="track" id="24"><h2>Education</h2></div>
+<div class="track" id="80"><h2>Technical</h2><div id="qrcode" class="hidden"></div></div>
+<div class="track" id="79"><h2>Advanced Technical</h2></div>
+<div class="track" id="81"><h2>OpenArt</h2></div>
+<div class="track" id="82"><h2>Community/Social</h2></div>
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@ -5,6 +5,17 @@
    <%= stylesheet_link_tag    'application', media: 'all' %>
    <%= javascript_include_tag 'application' %>
    <%= csrf_meta_tags %>
+
+    <meta name="twitter:card" content="summary_large_image">
+    <meta name="twitter:site" content="@openfestbg">
+    <meta name="twitter:title" content="<%= t 'generic.title' %>">
+    <meta name="twitter:description" content="<%= t 'generic.help_us_reduce_the_conflicts' %>">
+    <meta name="twitter:image" content="<%= image_url 'openfest-splash.webp' %>">
+    <meta property="og:type" content="website">
+    <meta property="og:url" content="https://vote.openfest.org/" />
+    <meta property="og:title" content="<%= t 'generic.title' %>">
+    <meta property="og:image" content="<%= image_url 'openfest-splash.webp' %>">
+    <meta property="og:description" content="<%= t 'generic.help_us_reduce_the_conflicts' %>">
  </head>
  <body class="size-small in-list halfnarp">

--- a/app/views/summaries/show.json.jbuilder
+++ b/app/views/summaries/show.json.jbuilder
@ -1 +1 @@
-json.extract! @summary, :number_of_ballots, :ranking
+json.extract! @summary, :number_of_ballots, :most_conflicts, :least_conflicts, :ranking, :conflicts
--- a/bin/bundle
+++ b/bin/bundle
@ -1,3 +1,3 @@
 #!/usr/bin/env ruby
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
 load Gem.bin_path('bundler', 'bundle')
--- a/bin/docker-entrypoint
+++ b/bin/docker-entrypoint
@ -0,0 +1,8 @@
+#!/bin/bash -e
+
+# If running the rails server then create or migrate existing database
+if [ "${1}" == "./bin/rails" ] && [ "${2}" == "server" ]; then
+  ./bin/rails db:prepare
+fi
+
+exec "${@}"
--- a/bin/rails
+++ b/bin/rails
@ -1,4 +1,4 @@
 #!/usr/bin/env ruby
-APP_PATH = File.expand_path('../config/application', __dir__)
-require_relative '../config/boot'
-require 'rails/commands'
+APP_PATH = File.expand_path("../config/application", __dir__)
+require_relative "../config/boot"
+require "rails/commands"
--- a/bin/rake
+++ b/bin/rake
@ -1,4 +1,4 @@
 #!/usr/bin/env ruby
-require_relative '../config/boot'
-require 'rake'
+require_relative "../config/boot"
+require "rake"
 Rake.application.run
--- a/bin/setup
+++ b/bin/setup
@ -1,34 +1,37 @@
 #!/usr/bin/env ruby
-require 'pathname'
-require 'fileutils'
-include FileUtils
+require "fileutils"

-# path to your application root.
-APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+APP_ROOT = File.expand_path("..", __dir__)
+APP_NAME = "gauge"

 def system!(*args)
-  system(*args) || abort("\n== Command #{args} failed ==")
+  system(*args, exception: true)
 end

-chdir APP_ROOT do
-  # This script is a starting point to setup your application.
+FileUtils.chdir APP_ROOT do
+  # This script is a way to set up or update your development environment automatically.
+  # This script is idempotent, so that you can run it at any time and get an expectable outcome.
  # Add necessary setup steps to this file.

-  puts '== Installing dependencies =='
-  system! 'gem install bundler --conservative'
-  system('bundle check') || system!('bundle install')
+  puts "== Installing dependencies =="
+  system! "gem install bundler --conservative"
+  system("bundle check") || system!("bundle install")

  # puts "\n== Copying sample files =="
-  # unless File.exist?('config/database.yml')
-  #   cp 'config/database.yml.sample', 'config/database.yml'
+  # unless File.exist?("config/database.yml")
+  #   FileUtils.cp "config/database.yml.sample", "config/database.yml"
  # end

  puts "\n== Preparing database =="
-  system! 'bin/rails db:setup'
+  system! "bin/rails db:prepare"

  puts "\n== Removing old logs and tempfiles =="
-  system! 'bin/rails log:clear tmp:clear'
+  system! "bin/rails log:clear tmp:clear"

  puts "\n== Restarting application server =="
-  system! 'bin/rails restart'
+  system! "bin/rails restart"
+
+  # puts "\n== Configuring puma-dev =="
+  # system "ln -nfs #{APP_ROOT} ~/.puma-dev/#{APP_NAME}"
+  # system "curl -Is https://#{APP_NAME}.test/up | head -n 1"
 end
--- a/bin/update
+++ b/bin/update
@ -1,10 +1,9 @@
 #!/usr/bin/env ruby
-require 'pathname'
 require 'fileutils'
 include FileUtils

 # path to your application root.
-APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+APP_ROOT = File.expand_path('..', __dir__)

 def system!(*args)
  system(*args) || abort("\n== Command #{args} failed ==")
@ -18,6 +17,9 @@ chdir APP_ROOT do
  system! 'gem install bundler --conservative'
  system('bundle check') || system!('bundle install')

+  # Install JavaScript dependencies if using Yarn
+  # system('bin/yarn')
+
  puts "\n== Updating database =="
  system! 'bin/rails db:migrate'

--- a/bin/yarn
+++ b/bin/yarn
@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+APP_ROOT = File.expand_path('..', __dir__)
+Dir.chdir(APP_ROOT) do
+  begin
+    exec "yarnpkg", *ARGV
+  rescue Errno::ENOENT
+    $stderr.puts "Yarn executable was not detected in the system."
+    $stderr.puts "Download Yarn at https://yarnpkg.com/en/docs/install"
+    exit 1
+  end
+end
--- a/config/application.rb
+++ b/config/application.rb
@ -8,12 +8,25 @@ Bundler.require(*Rails.groups)

 module Gauge
  class Application < Rails::Application
-    # Settings in config/environments/* take precedence over those specified here.
-    # Application configuration should go into files in config/initializers
-    # -- all .rb files in that directory are automatically loaded.
+    # Initialize configuration defaults for originally generated Rails version.
+    config.load_defaults 7.2
+
    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
-    config.i18n.available_locales = [:bg, :en]
+    config.i18n.available_locales = %i[bg en]
    config.i18n.default_locale = :bg
+
+    # Please, add to the `ignore` list any other `lib` subdirectories that do
+    # not contain `.rb` files, or that should not be reloaded or eager loaded.
+    # Common ones are `templates`, `generators`, or `middleware`, for example.
+    config.autoload_lib(ignore: %w[assets tasks])
+
+    # Configuration for the application, engines, and railties goes here.
+    #
+    # These settings can be overridden in specific environments using the files
+    # in config/environments, which are processed later.
+    #
+    # config.time_zone = "Central Time (US & Canada)"
+    # config.eager_load_paths << Rails.root.join("extras")
  end
 end
--- a/config/boot.rb
+++ b/config/boot.rb
@ -1,3 +1,4 @@
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)

 require 'bundler/setup' # Set up gems listed in the Gemfile.
+require 'bootsnap/setup'
--- a/config/cable.yml
+++ b/config/cable.yml
@ -2,8 +2,9 @@ development:
  adapter: async

 test:
-  adapter: async
+  adapter: test

 production:
  adapter: redis
-  url: redis://localhost:6379/1
+  url: <%= ENV.fetch("REDIS_URL") { "redis://localhost:6379/1" } %>
+  channel_prefix: gauge_production
--- a/config/database.yml
+++ b/config/database.yml
@ -21,5 +21,10 @@ test:
  database: db/test.sqlite3

 production:
-  <<: *default
-  database: db/production.sqlite3
+  adapter: postgresql
+  encoding: unicode
+  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
+  host: <%= ENV.fetch("GAUGE_DATABASE_HOST") { "host.containers.internal" } %>
+  database: gauge
+  username: gauge
+  password: <%= ENV["GAUGE_DATABASE_PASSWORD"] %>
--- a/config/deploy.rb
+++ b/config/deploy.rb
@ -1,5 +1,5 @@
 # config valid only for current version of Capistrano
-lock '3.6.1'
+lock '3.17.1'

 set :application, 'gauge'
 set :repo_url, 'https://github.com/OpenFest/gauge.git'
@ -33,15 +33,17 @@ append :linked_dirs, 'log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bund
 # set :default_env, { path: "/opt/ruby/bin:$PATH" }

 # Default value for keep_releases is 5
-# set :keep_releases, 5
+set :keep_releases, 50

-set :rvm_ruby_version, '2.3.1'
+set :rvm_ruby_version, '2.6.5'

 set :puma_bind, ["tcp://127.0.0.1:9088"]
 set :puma_init_active_record, true
 set :puma_access_log, "#{shared_path}/log/puma_access.log"
 set :puma_error_log, "#{shared_path}/log/puma_error.log"
 set :puma_preload_app, true
+set :puma_threads, [0, 16]
+set :puma_workers, 0

 set :nginx_sites_available_path, "#{shared_path}"
 set :nginx_sites_enabled_path, "/tmp"
--- a/config/environment.rb
+++ b/config/environment.rb
@ -1,5 +1,5 @@
 # Load the Rails application.
-require_relative 'application'
+require_relative "application"

 # Initialize the Rails application.
 Rails.application.initialize!
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@ -1,10 +1,12 @@
+require "active_support/core_ext/integer/time"
+
 Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

-  # In the development environment your application's code is reloaded on
-  # every request. This slows down response time but is perfect for development
+  # In the development environment your application's code is reloaded any time
+  # it changes. This slows down response time but is perfect for development
  # since you don't have to restart the web server when you make code changes.
-  config.cache_classes = false
+  config.enable_reloading = true

  # Do not eager load code on boot.
  config.eager_load = false
@ -12,43 +14,65 @@ Rails.application.configure do
  # Show full error reports.
  config.consider_all_requests_local = true

+  # Enable server timing.
+  config.server_timing = true
+
  # Enable/disable caching. By default caching is disabled.
-  if Rails.root.join('tmp/caching-dev.txt').exist?
+  # Run rails dev:cache to toggle caching.
+  if Rails.root.join("tmp/caching-dev.txt").exist?
    config.action_controller.perform_caching = true
+    config.action_controller.enable_fragment_cache_logging = true

    config.cache_store = :memory_store
-    config.public_file_server.headers = {
-      'Cache-Control' => 'public, max-age=172800'
-    }
+    config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{2.days.to_i}" }
  else
    config.action_controller.perform_caching = false

    config.cache_store = :null_store
  end

+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
  # Don't care if the mailer can't send.
  config.action_mailer.raise_delivery_errors = false

+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
  config.action_mailer.perform_caching = false

+  config.action_mailer.default_url_options = { host: "localhost", port: 3000 }
+
  # Print deprecation notices to the Rails logger.
  config.active_support.deprecation = :log

+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
  # Raise an error on page load if there are pending migrations.
  config.active_record.migration_error = :page_load

-  # Debug mode disables concatenation and preprocessing of assets.
-  # This option may cause significant delays in view rendering with a large
-  # number of complex assets.
-  config.assets.debug = true
+  # Highlight code that triggered database queries in logs.
+  config.active_record.verbose_query_logs = true
+
+  # Highlight code that enqueued background job in logs.
+  config.active_job.verbose_enqueue_logs = true

  # Suppress logger output for asset requests.
  config.assets.quiet = true

-  # Raises error for missing translations
-  # config.action_view.raise_on_missing_translations = true
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true

-  # Use an evented file watcher to asynchronously detect changes in source code,
-  # routes, locales, etc. This feature depends on the listen gem.
-  # config.file_watcher = ActiveSupport::EventedFileUpdateChecker
+  # Annotate rendered view with file names.
+  config.action_view.annotate_rendered_view_with_filenames = true
+
+  # Uncomment if you wish to allow Action Cable access from any origin.
+  # config.action_cable.disable_request_forgery_protection = true
+
+  # Raise error when a before_action's only/except options reference missing actions.
+  config.action_controller.raise_on_missing_callback_actions = true
 end
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@ -1,8 +1,10 @@
+require "active_support/core_ext/integer/time"
+
 Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # Code is not reloaded between requests.
-  config.cache_classes = true
+  config.enable_reloading = false

  # Eager load code on boot. This eager loads most of Rails and
  # your application in memory, allowing both threaded web servers
@ -11,50 +13,69 @@ Rails.application.configure do
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
-  config.consider_all_requests_local       = false
+  config.consider_all_requests_local = false
  config.action_controller.perform_caching = true

-  # Disable serving static files from the `/public` folder by default since
-  # Apache or NGINX already handles this.
-  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+  # Ensures that a master key has been made available in ENV["RAILS_MASTER_KEY"], config/master.key, or an environment
+  # key such as config/credentials/production.key. This key is used to decrypt credentials (and other encrypted files).
+  # config.require_master_key = true

-  # Compress JavaScripts and CSS.
-  config.assets.js_compressor = :uglifier
+  # Disable serving static files from `public/`, relying on NGINX/Apache to do so instead.
+  # config.public_file_server.enabled = false
+
+  # Compress CSS using a preprocessor.
  # config.assets.css_compressor = :sass

-  # Do not fallback to assets pipeline if a precompiled asset is missed.
+  # Do not fall back to assets pipeline if a precompiled asset is missed.
  config.assets.compile = false

-  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
-
  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
-  # config.action_controller.asset_host = 'http://assets.example.com'
+  # config.asset_host = "http://assets.example.com"

  # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
-  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for Apache
+  # config.action_dispatch.x_sendfile_header = "X-Accel-Redirect" # for NGINX

-  # Mount Action Cable outside main process or domain
+  # Store uploaded files on the local file system (see config/storage.yml for options).
+  config.active_storage.service = :local
+
+  # Mount Action Cable outside main process or domain.
  # config.action_cable.mount_path = nil
-  # config.action_cable.url = 'wss://example.com/cable'
-  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
+  # config.action_cable.url = "wss://example.com/cable"
+  # config.action_cable.allowed_request_origins = [ "http://example.com", /http:\/\/example.*/ ]
+
+  # Assume all access to the app is happening through a SSL-terminating reverse proxy.
+  # Can be used together with config.force_ssl for Strict-Transport-Security and secure cookies.
+  # config.assume_ssl = true

  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  # config.force_ssl = true
+  config.force_ssl = true

-  # Use the lowest log level to ensure availability of diagnostic information
-  # when problems arise.
-  config.log_level = :debug
+  # Skip http-to-https redirect for the default health check endpoint.
+  # config.ssl_options = { redirect: { exclude: ->(request) { request.path == "/up" } } }
+
+  # Log to STDOUT by default
+  config.logger = ActiveSupport::Logger.new(STDOUT)
+    .tap  { |logger| logger.formatter = ::Logger::Formatter.new }
+    .then { |logger| ActiveSupport::TaggedLogging.new(logger) }

  # Prepend all log lines with the following tags.
  config.log_tags = [ :request_id ]

+  # "info" includes generic and useful information about system operation, but avoids logging too much
+  # information to avoid inadvertent exposure of personally identifiable information (PII). If you
+  # want to log everything, set the level to "debug".
+  config.log_level = ENV.fetch("RAILS_LOG_LEVEL", "info")
+
  # Use a different cache store in production.
  # config.cache_store = :mem_cache_store

-  # Use a real queuing backend for Active Job (and separate queues per environment)
-  # config.active_job.queue_adapter     = :resque
-  # config.active_job.queue_name_prefix = "gauge_#{Rails.env}"
+  # Use a real queuing backend for Active Job (and separate queues per environment).
+  # config.active_job.queue_adapter = :resque
+  # config.active_job.queue_name_prefix = "gauge_production"
+
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
  config.action_mailer.perform_caching = false

  # Ignore bad email addresses and do not raise email delivery errors.
@ -65,22 +86,17 @@ Rails.application.configure do
  # the I18n.default_locale when a translation cannot be found).
  config.i18n.fallbacks = true

-  # Send deprecation notices to registered listeners.
-  config.active_support.deprecation = :notify
-
-  # Use default logging formatter so that PID and timestamp are not suppressed.
-  config.log_formatter = ::Logger::Formatter.new
-
-  # Use a different logger for distributed setups.
-  # require 'syslog/logger'
-  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
-
-  if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
-    logger.formatter = config.log_formatter
-    config.logger = ActiveSupport::TaggedLogging.new(logger)
-  end
+  # Don't log any deprecations.
+  config.active_support.report_deprecations = false

  # Do not dump schema after migrations.
  config.active_record.dump_schema_after_migration = false
+
+  # Enable DNS rebinding protection and other `Host` header attacks.
+  # config.hosts = [
+  #   "example.com",     # Allow requests from example.com
+  #   /.*\.example\.com/ # Allow requests from subdomains like `www.example.com`
+  # ]
+  # Skip DNS rebinding protection for the default health check endpoint.
+  # config.host_authorization = { exclude: ->(request) { request.path == "/up" } }
 end
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@ -1,32 +1,41 @@
+require "active_support/core_ext/integer/time"
+
+# The test environment is used exclusively to run your application's
+# test suite. You never need to work with it otherwise. Remember that
+# your test database is "scratch space" for the test suite and is wiped
+# and recreated between test runs. Don't rely on the data there!
+
 Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

-  # The test environment is used exclusively to run your application's
-  # test suite. You never need to work with it otherwise. Remember that
-  # your test database is "scratch space" for the test suite and is wiped
-  # and recreated between test runs. Don't rely on the data there!
-  config.cache_classes = true
+  # While tests run files are not watched, reloading is not necessary.
+  config.enable_reloading = false

-  # Do not eager load code on boot. This avoids loading your whole application
-  # just for the purpose of running a single test. If you are using a tool that
-  # preloads Rails for running tests, you may have to set it to true.
-  config.eager_load = false
+  # Eager loading loads your entire application. When running a single test locally,
+  # this is usually not necessary, and can slow down your test suite. However, it's
+  # recommended that you enable it in continuous integration systems to ensure eager
+  # loading is working properly before deploying your code.
+  config.eager_load = ENV["CI"].present?

  # Configure public file server for tests with Cache-Control for performance.
-  config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => 'public, max-age=3600'
-  }
+  config.public_file_server.headers = { "Cache-Control" => "public, max-age=#{1.hour.to_i}" }

  # Show full error reports and disable caching.
-  config.consider_all_requests_local       = true
+  config.consider_all_requests_local = true
  config.action_controller.perform_caching = false
+  config.cache_store = :null_store

-  # Raise exceptions instead of rendering exception templates.
-  config.action_dispatch.show_exceptions = false
+  # Render exception templates for rescuable exceptions and raise for other exceptions.
+  config.action_dispatch.show_exceptions = :rescuable

  # Disable request forgery protection in test environment.
  config.action_controller.allow_forgery_protection = false
+
+  # Store uploaded files on the local file system in a temporary directory.
+  config.active_storage.service = :test
+
+  # Disable caching for Action Mailer templates even if Action Controller
+  # caching is enabled.
  config.action_mailer.perform_caching = false

  # Tell Action Mailer not to deliver emails to the real world.
@ -34,9 +43,25 @@ Rails.application.configure do
  # ActionMailer::Base.deliveries array.
  config.action_mailer.delivery_method = :test

+  # Unlike controllers, the mailer instance doesn't have any context about the
+  # incoming request so you'll need to provide the :host parameter yourself.
+  config.action_mailer.default_url_options = { host: "www.example.com" }
+
  # Print deprecation notices to the stderr.
  config.active_support.deprecation = :stderr

-  # Raises error for missing translations
-  # config.action_view.raise_on_missing_translations = true
+  # Raise exceptions for disallowed deprecations.
+  config.active_support.disallowed_deprecation = :raise
+
+  # Tell Active Support which deprecation messages to disallow.
+  config.active_support.disallowed_deprecation_warnings = []
+
+  # Raises error for missing translations.
+  # config.i18n.raise_on_missing_translations = true
+
+  # Annotate rendered view with file names.
+  # config.action_view.annotate_rendered_view_with_filenames = true
+
+  # Raise error when a before_action's only/except options reference missing actions.
+  config.action_controller.raise_on_missing_callback_actions = true
 end
--- a/config/initializers/application_controller_renderer.rb
+++ b/config/initializers/application_controller_renderer.rb
@ -1,6 +1,8 @@
 # Be sure to restart your server when you modify this file.

-# ApplicationController.renderer.defaults.merge!(
-#   http_host: 'example.org',
-#   https: false
-# )
+# ActiveSupport::Reloader.to_prepare do
+#   ApplicationController.renderer.defaults.merge!(
+#     http_host: 'example.org',
+#     https: false
+#   )
+# end
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@ -1,11 +1,12 @@
 # Be sure to restart your server when you modify this file.

 # Version of your assets, change this if you want to expire all your assets.
-Rails.application.config.assets.version = '1.0'
+Rails.application.config.assets.version = "1.0"

-# Add additional assets to the asset load path
+# Add additional assets to the asset load path.
 # Rails.application.config.assets.paths << Emoji.images_path

 # Precompile additional assets.
-# application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
-# Rails.application.config.assets.precompile += %w( search.js )
+# application.js, application.css, and all non-JS/CSS in the app/assets
+# folder are already added.
+# Rails.application.config.assets.precompile += %w[ admin.js admin.css ]
--- a/config/initializers/content_security_policy.rb
+++ b/config/initializers/content_security_policy.rb
@ -0,0 +1,25 @@
+# Be sure to restart your server when you modify this file.
+
+# Define an application-wide content security policy.
+# See the Securing Rails Applications Guide for more information:
+# https://guides.rubyonrails.org/security.html#content-security-policy-header
+
+# Rails.application.configure do
+#   config.content_security_policy do |policy|
+#     policy.default_src :self, :https
+#     policy.font_src    :self, :https, :data
+#     policy.img_src     :self, :https, :data
+#     policy.object_src  :none
+#     policy.script_src  :self, :https
+#     policy.style_src   :self, :https
+#     # Specify URI for violation reports
+#     # policy.report_uri "/csp-violation-report-endpoint"
+#   end
+#
+#   # Generate session nonces for permitted importmap, inline scripts, and inline styles.
+#   config.content_security_policy_nonce_generator = ->(request) { request.session.id.to_s }
+#   config.content_security_policy_nonce_directives = %w(script-src style-src)
+#
+#   # Report violations without enforcing the policy.
+#   # config.content_security_policy_report_only = true
+# end
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@ -1,4 +1,8 @@
 # Be sure to restart your server when you modify this file.

-# Configure sensitive parameters which will be filtered from the log file.
-Rails.application.config.filter_parameters += [:password]
+# Configure parameters to be partially matched (e.g. passw matches password) and filtered from the log file.
+# Use this to limit dissemination of sensitive information.
+# See the ActiveSupport::ParameterFilter documentation for supported notations and behaviors.
+Rails.application.config.filter_parameters += [
+  :passw, :email, :secret, :token, :_key, :crypt, :salt, :certificate, :otp, :ssn
+]
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@ -4,13 +4,13 @@
 # are locale specific, and you may define rules for as many different
 # locales as you wish. All of these examples are active by default:
 # ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
+#   inflect.plural /^(ox)$/i, "\\1en"
+#   inflect.singular /^(ox)en/i, "\\1"
+#   inflect.irregular "person", "people"
 #   inflect.uncountable %w( fish sheep )
 # end

 # These inflection rules are supported but not enabled by default:
 # ActiveSupport::Inflector.inflections(:en) do |inflect|
-#   inflect.acronym 'RESTful'
+#   inflect.acronym "RESTful"
 # end
--- a/config/initializers/permissions_policy.rb
+++ b/config/initializers/permissions_policy.rb
@ -0,0 +1,13 @@
+# Be sure to restart your server when you modify this file.
+
+# Define an application-wide HTTP permissions policy. For further
+# information see: https://developers.google.com/web/updates/2018/06/feature-policy
+
+# Rails.application.config.permissions_policy do |policy|
+#   policy.camera      :none
+#   policy.gyroscope   :none
+#   policy.microphone  :none
+#   policy.usb         :none
+#   policy.fullscreen  :self
+#   policy.payment     :self, "https://secure.example.com"
+# end
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@ -0,0 +1,5 @@
+require 'net/http'
+
+File.read(Rails.root.join('config', 'rack_attack_blocklist.txt')).split("\n").each do |blocked_ip|
+  Rack::Attack.blocklist_ip(blocked_ip)
+end
--- a/config/initializers/wrap_parameters.rb
+++ b/config/initializers/wrap_parameters.rb
@ -10,5 +10,5 @@ end

 # To enable root element in JSON for ActiveRecord objects.
 # ActiveSupport.on_load(:active_record) do
-#  self.include_root_in_json = true
+#   self.include_root_in_json = true
 # end
--- a/config/locales/bg.yml
+++ b/config/locales/bg.yml
@ -1,9 +1,11 @@
 bg:
  generic:
-    title: Възможни лекции за OpenFest 2016
+    title: Възможни лекции за OpenFest 2024
    submit: Изпрати
    store_and_submit_changes: Запази локално промените и ги изпрати, ако е възможно
    help_us_reduce_the_conflicts: Помогнете ни да намалим конфликтите в програмата на OpenFest
    click_on_the_talks_you_would_like_to_watch: Кликнете (или натиснете два пъти, ако сте на мобилно устройство) върху лекциите, които искате да посетите.
    press_submit: Натиснете „Изпрати“.
    filter_events: Търсене
+    status_success: Предпочитанията Ви са запазени
+    status_failed: Не успахме да запазим предпочитанията Ви
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@ -1,9 +1,11 @@
 en:
  generic:
-    title: OpenFest 2016 Talk Preference Poll
+    title: OpenFest 2024 Talk Preference Poll
    submit: Submit
    store_and_submit_changes: Store your changes locally and submit them if possible
    help_us_reduce_the_conflicts: "Help us to reduce the conflicts in OpenFest's schedule"
    click_on_the_talks_you_would_like_to_watch: Click (or tap twice if on mobile device) on the talks you likely would like to watch.
    press_submit: Press submit.
    filter_events: Filter Events
+    status_success: Your preferences have been submitted
+    status_failed: Your preferences could not be submitted
--- a/config/puma.rb
+++ b/config/puma.rb
@ -1,47 +1,34 @@
-# Puma can serve each request in a thread from an internal thread pool.
-# The `threads` method setting takes two numbers a minimum and maximum.
-# Any libraries that use thread pools should be configured to match
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
-# and maximum, this matches the default thread size of Active Record.
+# This configuration file will be evaluated by Puma. The top-level methods that
+# are invoked here are part of Puma's configuration DSL. For more information
+# about methods provided by the DSL, see https://puma.io/puma/Puma/DSL.html.
+
+# Puma starts a configurable number of processes (workers) and each process
+# serves each request in a thread from an internal thread pool.
 #
-threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i
+# The ideal number of threads per worker depends both on how much time the
+# application spends waiting for IO operations and on how much you wish to
+# to prioritize throughput over latency.
+#
+# As a rule of thumb, increasing the number of threads will increase how much
+# traffic a given process can handle (throughput), but due to CRuby's
+# Global VM Lock (GVL) it has diminishing returns and will degrade the
+# response time (latency) of the application.
+#
+# The default is set to 3 threads as it's deemed a decent compromise between
+# throughput and latency for the average Rails application.
+#
+# Any libraries that use a connection pool or another resource pool should
+# be configured to provide at least as many connections as the number of
+# threads. This includes Active Record's `pool` parameter in `database.yml`.
+threads_count = ENV.fetch("RAILS_MAX_THREADS", 3)
 threads threads_count, threads_count

-# Specifies the `port` that Puma will listen on to receive requests, default is 3000.
-#
-port        ENV.fetch("PORT") { 3000 }
+# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
+port ENV.fetch("PORT", 3000)

-# Specifies the `environment` that Puma will run in.
-#
-environment ENV.fetch("RAILS_ENV") { "development" }
-
-# Specifies the number of `workers` to boot in clustered mode.
-# Workers are forked webserver processes. If using threads and workers together
-# the concurrency of the application would be max `threads` * `workers`.
-# Workers do not work on JRuby or Windows (both of which do not support
-# processes).
-#
-# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
-
-# Use the `preload_app!` method when specifying a `workers` number.
-# This directive tells Puma to first boot the application and load code
-# before forking the application. This takes advantage of Copy On Write
-# process behavior so workers use less memory. If you use this option
-# you need to make sure to reconnect any threads in the `on_worker_boot`
-# block.
-#
-# preload_app!
-
-# The code in the `on_worker_boot` will be called if you are using
-# clustered mode by specifying a number of `workers`. After each worker
-# process is booted this block will be run, if you are using `preload_app!`
-# option you will want to use this block to reconnect to any threads
-# or connections that may have been created at application boot, Ruby
-# cannot share connections between processes.
-#
-# on_worker_boot do
-#   ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
-# end
-
-# Allow puma to be restarted by `rails restart` command.
+# Allow puma to be restarted by `bin/rails restart` command.
 plugin :tmp_restart
+
+# Specify the PID file. Defaults to tmp/pids/server.pid in development.
+# In other environments, only set the PID file if requested.
+pidfile ENV["PIDFILE"] if ENV["PIDFILE"]
--- a/config/rack_attack_blocklist.txt
+++ b/config/rack_attack_blocklist.txt
--- a/config/routes.rb
+++ b/config/routes.rb
@ -2,5 +2,7 @@ Rails.application.routes.draw do
  resources :talk_preferences, only: [:index, :show, :create, :update]
  root to: 'home#index'
  resource :summary, only: :show
+  resource :conflicts, only: :show
+  resource :conflicts_summary, only: :show
  # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
 end
--- a/config/storage.yml
+++ b/config/storage.yml
@ -0,0 +1,34 @@
+test:
+  service: Disk
+  root: <%= Rails.root.join("tmp/storage") %>
+
+local:
+  service: Disk
+  root: <%= Rails.root.join("storage") %>
+
+# Use rails credentials:edit to set the AWS secrets (as aws:access_key_id|secret_access_key)
+# amazon:
+#   service: S3
+#   access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
+#   secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
+#   region: us-east-1
+#   bucket: your_own_bucket
+
+# Remember not to checkin your GCS keyfile to a repository
+# google:
+#   service: GCS
+#   project: your_project
+#   credentials: <%= Rails.root.join("path/to/gcs.keyfile") %>
+#   bucket: your_own_bucket
+
+# Use rails credentials:edit to set the Azure Storage secret (as azure_storage:storage_access_key)
+# microsoft:
+#   service: AzureStorage
+#   storage_account_name: your_account_name
+#   storage_access_key: <%= Rails.application.credentials.dig(:azure_storage, :storage_access_key) %>
+#   container: your_container_name
+
+# mirror:
+#   service: Mirror
+#   primary: local
+#   mirrors: [ amazon, google, microsoft ]
--- a/db/migrate/20151005104151_create_talk_preferences.rb
+++ b/db/migrate/20151005104151_create_talk_preferences.rb
@ -1,4 +1,4 @@
-class CreateTalkPreferences < ActiveRecord::Migration
+class CreateTalkPreferences < ActiveRecord::Migration[4.2]
  def change
    create_table :talk_preferences, id: false do |t|
      t.string :unique_id, null: false
--- a/db/migrate/20151006120338_add_hashed_unique_id_to_talk_preferences.rb
+++ b/db/migrate/20151006120338_add_hashed_unique_id_to_talk_preferences.rb
@ -1,4 +1,4 @@
-class AddHashedUniqueIdToTalkPreferences < ActiveRecord::Migration
+class AddHashedUniqueIdToTalkPreferences < ActiveRecord::Migration[4.2]
  def change
    add_column :talk_preferences, :hashed_unique_id, :string
    add_index :talk_preferences, :hashed_unique_id
--- a/db/migrate/20151006121008_populate_hashed_unique_id_in_talk_preferences.rb
+++ b/db/migrate/20151006121008_populate_hashed_unique_id_in_talk_preferences.rb
@ -2,7 +2,7 @@ class TalkPreference < ActiveRecord::Base
  self.primary_key = :unique_id
 end

-class PopulateHashedUniqueIdInTalkPreferences < ActiveRecord::Migration
+class PopulateHashedUniqueIdInTalkPreferences < ActiveRecord::Migration[4.2]
  def up
    TalkPreference.all.each do |talk_preference|
      talk_preference.hashed_unique_id = Digest::SHA1.hexdigest(talk_preference.unique_id)
--- a/db/migrate/20161005112915_create_selected_talks.rb
+++ b/db/migrate/20161005112915_create_selected_talks.rb
@ -1,6 +1,6 @@
 class TalkPreference < ActiveRecord::Base
  self.primary_key = :unique_id
-  serialize :talks, Array
+  serialize :talks, type: Array, coder: JSON
 end

 class SelectedTalk < ApplicationRecord
--- a/db/migrate/20161005115007_remove_talks_from_talk_preferences.rb
+++ b/db/migrate/20161005115007_remove_talks_from_talk_preferences.rb
@ -1,7 +1,7 @@
 class TalkPreference < ActiveRecord::Base
  self.primary_key = :unique_id
  has_many :selected_talks
-  serialize :talks, Array
+  serialize :talks, type: Array, coder: JSON
 end

 class SelectedTalk < ApplicationRecord
--- a/db/migrate/20161013011420_add_conflicts_for_talk_view.rb
+++ b/db/migrate/20161013011420_add_conflicts_for_talk_view.rb
@ -0,0 +1,19 @@
+CONFLICTS_FOR_TALK_VIEW_SQL = <<EOS
+CREATE VIEW "conflicts_for_talks" AS
+SELECT     DISTINCT("left"."talk_id")              AS "talk_id",
+           COUNT("right"."talk_preference_id") - 1 AS "conflicts"
+FROM       "selected_talks"                        AS "left"
+INNER JOIN "selected_talks"                        AS "right"
+ON         "left"."talk_id" = "right"."talk_id"
+GROUP BY   "left"."id";
+EOS
+
+class AddConflictsForTalkView < ActiveRecord::Migration[5.0]
+  def up
+    execute CONFLICTS_FOR_TALK_VIEW_SQL
+  end
+
+  def down
+    execute 'DROP VIEW "conflicts_for_talks"'
+  end
+end
--- a/db/migrate/20161013023851_add_conflicts_view.rb
+++ b/db/migrate/20161013023851_add_conflicts_view.rb
@ -0,0 +1,19 @@
+CONFLICTS_VIEW_SQL = <<EOS
+CREATE VIEW "conflicts" AS
+SELECT      "left"."talk_id" AS left, "right"."talk_id" AS right, COUNT(*) AS "conflicts"
+FROM        "selected_talks"                              AS "left"
+INNER JOIN  "selected_talks"                              AS "right"
+ON          "left"."talk_preference_id" = "right"."talk_preference_id"
+WHERE       "left"."talk_id" != "right"."talk_id"
+GROUP BY    "left"."talk_id", "right"."talk_id";
+EOS
+
+class AddConflictsView < ActiveRecord::Migration[5.0]
+  def up
+    execute CONFLICTS_VIEW_SQL
+  end
+
+  def down
+    execute 'DROP VIEW "conflicts"'
+  end
+end
--- a/db/migrate/20191004084436_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.active_storage.rb
+++ b/db/migrate/20191004084436_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.active_storage.rb
@ -0,0 +1,10 @@
+# This migration comes from active_storage (originally 20180723000244)
+class AddForeignKeyConstraintToActiveStorageAttachmentsForBlobId < ActiveRecord::Migration[6.0]
+  def up
+    return if foreign_key_exists?(:active_storage_attachments, column: :blob_id)
+
+    if table_exists?(:active_storage_blobs)
+      add_foreign_key :active_storage_attachments, :active_storage_blobs, column: :blob_id
+    end
+  end
+end
--- a/db/migrate/20240913155424_add_service_name_to_active_storage_blobs.active_storage.rb
+++ b/db/migrate/20240913155424_add_service_name_to_active_storage_blobs.active_storage.rb
@ -0,0 +1,22 @@
+# This migration comes from active_storage (originally 20190112182829)
+class AddServiceNameToActiveStorageBlobs < ActiveRecord::Migration[6.0]
+  def up
+    return unless table_exists?(:active_storage_blobs)
+
+    unless column_exists?(:active_storage_blobs, :service_name)
+      add_column :active_storage_blobs, :service_name, :string
+
+      if configured_service = ActiveStorage::Blob.service.name
+        ActiveStorage::Blob.unscoped.update_all(service_name: configured_service)
+      end
+
+      change_column :active_storage_blobs, :service_name, :string, null: false
+    end
+  end
+
+  def down
+    return unless table_exists?(:active_storage_blobs)
+
+    remove_column :active_storage_blobs, :service_name
+  end
+end
--- a/db/migrate/20240913155425_create_active_storage_variant_records.active_storage.rb
+++ b/db/migrate/20240913155425_create_active_storage_variant_records.active_storage.rb
@ -0,0 +1,27 @@
+# This migration comes from active_storage (originally 20191206030411)
+class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0]
+  def change
+    return unless table_exists?(:active_storage_blobs)
+
+    # Use Active Record's configured type for primary key
+    create_table :active_storage_variant_records, id: primary_key_type, if_not_exists: true do |t|
+      t.belongs_to :blob, null: false, index: false, type: blobs_primary_key_type
+      t.string :variation_digest, null: false
+
+      t.index %i[ blob_id variation_digest ], name: "index_active_storage_variant_records_uniqueness", unique: true
+      t.foreign_key :active_storage_blobs, column: :blob_id
+    end
+  end
+
+  private
+    def primary_key_type
+      config = Rails.configuration.generators
+      config.options[config.orm][:primary_key_type] || :primary_key
+    end
+
+    def blobs_primary_key_type
+      pkey_name = connection.primary_key(:active_storage_blobs)
+      pkey_column = connection.columns(:active_storage_blobs).find { |c| c.name == pkey_name }
+      pkey_column.bigint? ? :bigint : pkey_column.type
+    end
+end
--- a/db/migrate/20240913155426_remove_not_null_on_active_storage_blobs_checksum.active_storage.rb
+++ b/db/migrate/20240913155426_remove_not_null_on_active_storage_blobs_checksum.active_storage.rb
@ -0,0 +1,8 @@
+# This migration comes from active_storage (originally 20211119233751)
+class RemoveNotNullOnActiveStorageBlobsChecksum < ActiveRecord::Migration[6.0]
+  def change
+    return unless table_exists?(:active_storage_blobs)
+
+    change_column_null(:active_storage_blobs, :checksum, true)
+  end
+end
--- a/public/404.html
+++ b/public/404.html
@ -4,7 +4,7 @@
  <title>The page you were looking for doesn't exist (404)</title>
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <style>
-  body {
+  .rails-default-error-page {
    background-color: #EFEFEF;
    color: #2E2F30;
    text-align: center;
@ -12,13 +12,13 @@
    margin: 0;
  }

-  div.dialog {
+  .rails-default-error-page div.dialog {
    width: 95%;
    max-width: 33em;
    margin: 4em auto 0;
  }

-  div.dialog > div {
+  .rails-default-error-page div.dialog > div {
    border: 1px solid #CCC;
    border-right-color: #999;
    border-left-color: #999;
@ -31,13 +31,13 @@
    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
  }

-  h1 {
+  .rails-default-error-page h1 {
    font-size: 100%;
    color: #730E15;
    line-height: 1.5em;
  }

-  div.dialog > p {
+  .rails-default-error-page div.dialog > p {
    margin: 0 0 1em;
    padding: 1em;
    background-color: #F7F7F7;
@ -54,7 +54,7 @@
  </style>
 </head>

-<body>
+<body class="rails-default-error-page">
  <!-- This file lives in public/404.html -->
  <div class="dialog">
    <div>
--- a/public/406-unsupported-browser.html
+++ b/public/406-unsupported-browser.html
@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Your browser is not supported (406)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  .rails-default-error-page {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  .rails-default-error-page div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  .rails-default-error-page div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  .rails-default-error-page h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  .rails-default-error-page div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body class="rails-default-error-page">
+  <!-- This file lives in public/406-unsupported-browser.html -->
+  <div class="dialog">
+    <div>
+      <h1>Your browser is not supported.</h1>
+      <p>Please upgrade your browser to continue.</p>
+    </div>
+  </div>
+</body>
+</html>
--- a/public/422.html
+++ b/public/422.html
@ -4,7 +4,7 @@
  <title>The change you wanted was rejected (422)</title>
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <style>
-  body {
+  .rails-default-error-page {
    background-color: #EFEFEF;
    color: #2E2F30;
    text-align: center;
@ -12,13 +12,13 @@
    margin: 0;
  }

-  div.dialog {
+  .rails-default-error-page div.dialog {
    width: 95%;
    max-width: 33em;
    margin: 4em auto 0;
  }

-  div.dialog > div {
+  .rails-default-error-page div.dialog > div {
    border: 1px solid #CCC;
    border-right-color: #999;
    border-left-color: #999;
@ -31,13 +31,13 @@
    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
  }

-  h1 {
+  .rails-default-error-page h1 {
    font-size: 100%;
    color: #730E15;
    line-height: 1.5em;
  }

-  div.dialog > p {
+  .rails-default-error-page div.dialog > p {
    margin: 0 0 1em;
    padding: 1em;
    background-color: #F7F7F7;
@ -54,7 +54,7 @@
  </style>
 </head>

-<body>
+<body class="rails-default-error-page">
  <!-- This file lives in public/422.html -->
  <div class="dialog">
    <div>
--- a/public/500.html
+++ b/public/500.html
@ -4,7 +4,7 @@
  <title>We're sorry, but something went wrong (500)</title>
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <style>
-  body {
+  .rails-default-error-page {
    background-color: #EFEFEF;
    color: #2E2F30;
    text-align: center;
@ -12,13 +12,13 @@
    margin: 0;
  }

-  div.dialog {
+  .rails-default-error-page div.dialog {
    width: 95%;
    max-width: 33em;
    margin: 4em auto 0;
  }

-  div.dialog > div {
+  .rails-default-error-page div.dialog > div {
    border: 1px solid #CCC;
    border-right-color: #999;
    border-left-color: #999;
@ -31,13 +31,13 @@
    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
  }

-  h1 {
+  .rails-default-error-page h1 {
    font-size: 100%;
    color: #730E15;
    line-height: 1.5em;
  }

-  div.dialog > p {
+  .rails-default-error-page div.dialog > p {
    margin: 0 0 1em;
    padding: 1em;
    background-color: #F7F7F7;
@ -54,7 +54,7 @@
  </style>
 </head>

-<body>
+<body class="rails-default-error-page">
  <!-- This file lives in public/500.html -->
  <div class="dialog">
    <div>
--- a/public/robots.txt
+++ b/public/robots.txt
@ -1,5 +1 @@
-# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
-#
-# To ban all spiders from the entire site uncomment the next two lines:
-# User-agent: *
-# Disallow: /
+# See https://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
--- a/storage/.keep
+++ b/storage/.keep
--- a/vendor/assets/javascripts/jquery_mobile_events.js
+++ b/vendor/assets/javascripts/jquery_mobile_events.js
@ -0,0 +1,865 @@
+/*
+* jQuery Mobile v1.4.5
+* http://jquerymobile.com
+*
+* Copyright 2010, 2014 jQuery Foundation, Inc. and other contributors
+* Released under the MIT license.
+* http://jquery.org/license
+*
+*/
+
+(function ( root, doc, factory ) {
+	if ( typeof define === "function" && define.amd ) {
+		// AMD. Register as an anonymous module.
+		define( [ "jquery" ], function ( $ ) {
+			factory( $, root, doc );
+			return $.mobile;
+		});
+	} else {
+		// Browser globals
+		factory( root.jQuery, root, doc );
+	}
+}( this, document, function ( jQuery, window, document, undefined ) {
+// This plugin is an experiment for abstracting away the touch and mouse
+// events so that developers don't have to worry about which method of input
+// the device their document is loaded on supports.
+//
+// The idea here is to allow the developer to register listeners for the
+// basic mouse events, such as mousedown, mousemove, mouseup, and click,
+// and the plugin will take care of registering the correct listeners
+// behind the scenes to invoke the listener at the fastest possible time
+// for that device, while still retaining the order of event firing in
+// the traditional mouse environment, should multiple handlers be registered
+// on the same element for different events.
+//
+// The current version exposes the following virtual events to jQuery bind methods:
+// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"
+
+(function( $, window, document, undefined ) {
+
+var dataPropertyName = "virtualMouseBindings",
+	touchTargetPropertyName = "virtualTouchID",
+	virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
+	touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
+	mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
+	mouseEventProps = $.event.props.concat( mouseHookProps ),
+	activeDocHandlers = {},
+	resetTimerID = 0,
+	startX = 0,
+	startY = 0,
+	didScroll = false,
+	clickBlockList = [],
+	blockMouseTriggers = false,
+	blockTouchTriggers = false,
+	eventCaptureSupported = "addEventListener" in document,
+	$document = $( document ),
+	nextTouchID = 1,
+	lastTouchID = 0, threshold,
+	i;
+
+$.vmouse = {
+	moveDistanceThreshold: 10,
+	clickDistanceThreshold: 10,
+	resetTimerDuration: 1500
+};
+
+function getNativeEvent( event ) {
+
+	while ( event && typeof event.originalEvent !== "undefined" ) {
+		event = event.originalEvent;
+	}
+	return event;
+}
+
+function createVirtualEvent( event, eventType ) {
+
+	var t = event.type,
+		oe, props, ne, prop, ct, touch, i, j, len;
+
+	event = $.Event( event );
+	event.type = eventType;
+
+	oe = event.originalEvent;
+	props = $.event.props;
+
+	// addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
+	// https://github.com/jquery/jquery-mobile/issues/3280
+	if ( t.search( /^(mouse|click)/ ) > -1 ) {
+		props = mouseEventProps;
+	}
+
+	// copy original event properties over to the new event
+	// this would happen if we could call $.event.fix instead of $.Event
+	// but we don't have a way to force an event to be fixed multiple times
+	if ( oe ) {
+		for ( i = props.length, prop; i; ) {
+			prop = props[ --i ];
+			event[ prop ] = oe[ prop ];
+		}
+	}
+
+	// make sure that if the mouse and click virtual events are generated
+	// without a .which one is defined
+	if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ) {
+		event.which = 1;
+	}
+
+	if ( t.search(/^touch/) !== -1 ) {
+		ne = getNativeEvent( oe );
+		t = ne.touches;
+		ct = ne.changedTouches;
+		touch = ( t && t.length ) ? t[0] : ( ( ct && ct.length ) ? ct[ 0 ] : undefined );
+
+		if ( touch ) {
+			for ( j = 0, len = touchEventProps.length; j < len; j++) {
+				prop = touchEventProps[ j ];
+				event[ prop ] = touch[ prop ];
+			}
+		}
+	}
+
+	return event;
+}
+
+function getVirtualBindingFlags( element ) {
+
+	var flags = {},
+		b, k;
+
+	while ( element ) {
+
+		b = $.data( element, dataPropertyName );
+
+		for (  k in b ) {
+			if ( b[ k ] ) {
+				flags[ k ] = flags.hasVirtualBinding = true;
+			}
+		}
+		element = element.parentNode;
+	}
+	return flags;
+}
+
+function getClosestElementWithVirtualBinding( element, eventType ) {
+	var b;
+	while ( element ) {
+
+		b = $.data( element, dataPropertyName );
+
+		if ( b && ( !eventType || b[ eventType ] ) ) {
+			return element;
+		}
+		element = element.parentNode;
+	}
+	return null;
+}
+
+function enableTouchBindings() {
+	blockTouchTriggers = false;
+}
+
+function disableTouchBindings() {
+	blockTouchTriggers = true;
+}
+
+function enableMouseBindings() {
+	lastTouchID = 0;
+	clickBlockList.length = 0;
+	blockMouseTriggers = false;
+
+	// When mouse bindings are enabled, our
+	// touch bindings are disabled.
+	disableTouchBindings();
+}
+
+function disableMouseBindings() {
+	// When mouse bindings are disabled, our
+	// touch bindings are enabled.
+	enableTouchBindings();
+}
+
+function startResetTimer() {
+	clearResetTimer();
+	resetTimerID = setTimeout( function() {
+		resetTimerID = 0;
+		enableMouseBindings();
+	}, $.vmouse.resetTimerDuration );
+}
+
+function clearResetTimer() {
+	if ( resetTimerID ) {
+		clearTimeout( resetTimerID );
+		resetTimerID = 0;
+	}
+}
+
+function triggerVirtualEvent( eventType, event, flags ) {
+	var ve;
+
+	if ( ( flags && flags[ eventType ] ) ||
+				( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {
+
+		ve = createVirtualEvent( event, eventType );
+
+		$( event.target).trigger( ve );
+	}
+
+	return ve;
+}
+
+function mouseEventCallback( event ) {
+	var touchID = $.data( event.target, touchTargetPropertyName ),
+		ve;
+
+	if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) {
+		ve = triggerVirtualEvent( "v" + event.type, event );
+		if ( ve ) {
+			if ( ve.isDefaultPrevented() ) {
+				event.preventDefault();
+			}
+			if ( ve.isPropagationStopped() ) {
+				event.stopPropagation();
+			}
+			if ( ve.isImmediatePropagationStopped() ) {
+				event.stopImmediatePropagation();
+			}
+		}
+	}
+}
+
+function handleTouchStart( event ) {
+
+	var touches = getNativeEvent( event ).touches,
+		target, flags, t;
+
+	if ( touches && touches.length === 1 ) {
+
+		target = event.target;
+		flags = getVirtualBindingFlags( target );
+
+		if ( flags.hasVirtualBinding ) {
+
+			lastTouchID = nextTouchID++;
+			$.data( target, touchTargetPropertyName, lastTouchID );
+
+			clearResetTimer();
+
+			disableMouseBindings();
+			didScroll = false;
+
+			t = getNativeEvent( event ).touches[ 0 ];
+			startX = t.pageX;
+			startY = t.pageY;
+
+			triggerVirtualEvent( "vmouseover", event, flags );
+			triggerVirtualEvent( "vmousedown", event, flags );
+		}
+	}
+}
+
+function handleScroll( event ) {
+	if ( blockTouchTriggers ) {
+		return;
+	}
+
+	if ( !didScroll ) {
+		triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
+	}
+
+	didScroll = true;
+	startResetTimer();
+}
+
+function handleTouchMove( event ) {
+	if ( blockTouchTriggers ) {
+		return;
+	}
+
+	var t = getNativeEvent( event ).touches[ 0 ],
+		didCancel = didScroll,
+		moveThreshold = $.vmouse.moveDistanceThreshold,
+		flags = getVirtualBindingFlags( event.target );
+
+		didScroll = didScroll ||
+			( Math.abs( t.pageX - startX ) > moveThreshold ||
+				Math.abs( t.pageY - startY ) > moveThreshold );
+
+	if ( didScroll && !didCancel ) {
+		triggerVirtualEvent( "vmousecancel", event, flags );
+	}
+
+	triggerVirtualEvent( "vmousemove", event, flags );
+	startResetTimer();
+}
+
+function handleTouchEnd( event ) {
+	if ( blockTouchTriggers ) {
+		return;
+	}
+
+	disableTouchBindings();
+
+	var flags = getVirtualBindingFlags( event.target ),
+		ve, t;
+	triggerVirtualEvent( "vmouseup", event, flags );
+
+	if ( !didScroll ) {
+		ve = triggerVirtualEvent( "vclick", event, flags );
+		if ( ve && ve.isDefaultPrevented() ) {
+			// The target of the mouse events that follow the touchend
+			// event don't necessarily match the target used during the
+			// touch. This means we need to rely on coordinates for blocking
+			// any click that is generated.
+			t = getNativeEvent( event ).changedTouches[ 0 ];
+			clickBlockList.push({
+				touchID: lastTouchID,
+				x: t.clientX,
+				y: t.clientY
+			});
+
+			// Prevent any mouse events that follow from triggering
+			// virtual event notifications.
+			blockMouseTriggers = true;
+		}
+	}
+	triggerVirtualEvent( "vmouseout", event, flags);
+	didScroll = false;
+
+	startResetTimer();
+}
+
+function hasVirtualBindings( ele ) {
+	var bindings = $.data( ele, dataPropertyName ),
+		k;
+
+	if ( bindings ) {
+		for ( k in bindings ) {
+			if ( bindings[ k ] ) {
+				return true;
+			}
+		}
+	}
+	return false;
+}
+
+function dummyMouseHandler() {}
+
+function getSpecialEventObject( eventType ) {
+	var realType = eventType.substr( 1 );
+
+	return {
+		setup: function(/* data, namespace */) {
+			// If this is the first virtual mouse binding for this element,
+			// add a bindings object to its data.
+
+			if ( !hasVirtualBindings( this ) ) {
+				$.data( this, dataPropertyName, {} );
+			}
+
+			// If setup is called, we know it is the first binding for this
+			// eventType, so initialize the count for the eventType to zero.
+			var bindings = $.data( this, dataPropertyName );
+			bindings[ eventType ] = true;
+
+			// If this is the first virtual mouse event for this type,
+			// register a global handler on the document.
+
+			activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;
+
+			if ( activeDocHandlers[ eventType ] === 1 ) {
+				$document.bind( realType, mouseEventCallback );
+			}
+
+			// Some browsers, like Opera Mini, won't dispatch mouse/click events
+			// for elements unless they actually have handlers registered on them.
+			// To get around this, we register dummy handlers on the elements.
+
+			$( this ).bind( realType, dummyMouseHandler );
+
+			// For now, if event capture is not supported, we rely on mouse handlers.
+			if ( eventCaptureSupported ) {
+				// If this is the first virtual mouse binding for the document,
+				// register our touchstart handler on the document.
+
+				activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;
+
+				if ( activeDocHandlers[ "touchstart" ] === 1 ) {
+					$document.bind( "touchstart", handleTouchStart )
+						.bind( "touchend", handleTouchEnd )
+
+						// On touch platforms, touching the screen and then dragging your finger
+						// causes the window content to scroll after some distance threshold is
+						// exceeded. On these platforms, a scroll prevents a click event from being
+						// dispatched, and on some platforms, even the touchend is suppressed. To
+						// mimic the suppression of the click event, we need to watch for a scroll
+						// event. Unfortunately, some platforms like iOS don't dispatch scroll
+						// events until *AFTER* the user lifts their finger (touchend). This means
+						// we need to watch both scroll and touchmove events to figure out whether
+						// or not a scroll happenens before the touchend event is fired.
+
+						.bind( "touchmove", handleTouchMove )
+						.bind( "scroll", handleScroll );
+				}
+			}
+		},
+
+		teardown: function(/* data, namespace */) {
+			// If this is the last virtual binding for this eventType,
+			// remove its global handler from the document.
+
+			--activeDocHandlers[ eventType ];
+
+			if ( !activeDocHandlers[ eventType ] ) {
+				$document.unbind( realType, mouseEventCallback );
+			}
+
+			if ( eventCaptureSupported ) {
+				// If this is the last virtual mouse binding in existence,
+				// remove our document touchstart listener.
+
+				--activeDocHandlers[ "touchstart" ];
+
+				if ( !activeDocHandlers[ "touchstart" ] ) {
+					$document.unbind( "touchstart", handleTouchStart )
+						.unbind( "touchmove", handleTouchMove )
+						.unbind( "touchend", handleTouchEnd )
+						.unbind( "scroll", handleScroll );
+				}
+			}
+
+			var $this = $( this ),
+				bindings = $.data( this, dataPropertyName );
+
+			// teardown may be called when an element was
+			// removed from the DOM. If this is the case,
+			// jQuery core may have already stripped the element
+			// of any data bindings so we need to check it before
+			// using it.
+			if ( bindings ) {
+				bindings[ eventType ] = false;
+			}
+
+			// Unregister the dummy event handler.
+
+			$this.unbind( realType, dummyMouseHandler );
+
+			// If this is the last virtual mouse binding on the
+			// element, remove the binding data from the element.
+
+			if ( !hasVirtualBindings( this ) ) {
+				$this.removeData( dataPropertyName );
+			}
+		}
+	};
+}
+
+// Expose our custom events to the jQuery bind/unbind mechanism.
+
+for ( i = 0; i < virtualEventNames.length; i++ ) {
+	$.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
+}
+
+// Add a capture click handler to block clicks.
+// Note that we require event capture support for this so if the device
+// doesn't support it, we punt for now and rely solely on mouse events.
+if ( eventCaptureSupported ) {
+	document.addEventListener( "click", function( e ) {
+		var cnt = clickBlockList.length,
+			target = e.target,
+			x, y, ele, i, o, touchID;
+
+		if ( cnt ) {
+			x = e.clientX;
+			y = e.clientY;
+			threshold = $.vmouse.clickDistanceThreshold;
+
+			// The idea here is to run through the clickBlockList to see if
+			// the current click event is in the proximity of one of our
+			// vclick events that had preventDefault() called on it. If we find
+			// one, then we block the click.
+			//
+			// Why do we have to rely on proximity?
+			//
+			// Because the target of the touch event that triggered the vclick
+			// can be different from the target of the click event synthesized
+			// by the browser. The target of a mouse/click event that is synthesized
+			// from a touch event seems to be implementation specific. For example,
+			// some browsers will fire mouse/click events for a link that is near
+			// a touch event, even though the target of the touchstart/touchend event
+			// says the user touched outside the link. Also, it seems that with most
+			// browsers, the target of the mouse/click event is not calculated until the
+			// time it is dispatched, so if you replace an element that you touched
+			// with another element, the target of the mouse/click will be the new
+			// element underneath that point.
+			//
+			// Aside from proximity, we also check to see if the target and any
+			// of its ancestors were the ones that blocked a click. This is necessary
+			// because of the strange mouse/click target calculation done in the
+			// Android 2.1 browser, where if you click on an element, and there is a
+			// mouse/click handler on one of its ancestors, the target will be the
+			// innermost child of the touched element, even if that child is no where
+			// near the point of touch.
+
+			ele = target;
+
+			while ( ele ) {
+				for ( i = 0; i < cnt; i++ ) {
+					o = clickBlockList[ i ];
+					touchID = 0;
+
+					if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
+								$.data( ele, touchTargetPropertyName ) === o.touchID ) {
+						// XXX: We may want to consider removing matches from the block list
+						//      instead of waiting for the reset timer to fire.
+						e.preventDefault();
+						e.stopPropagation();
+						return;
+					}
+				}
+				ele = ele.parentNode;
+			}
+		}
+	}, true);
+}
+})( jQuery, window, document );
+
+(function( $ ) {
+	$.mobile = {};
+}( jQuery ));
+
+	(function( $, undefined ) {
+		var support = {
+			touch: "ontouchend" in document
+		};
+
+		$.mobile.support = $.mobile.support || {};
+		$.extend( $.support, support );
+		$.extend( $.mobile.support, support );
+	}( jQuery ));
+
+
+(function( $, window, undefined ) {
+	var $document = $( document ),
+		supportTouch = $.mobile.support.touch,
+		scrollEvent = "touchmove scroll",
+		touchStartEvent = supportTouch ? "touchstart" : "mousedown",
+		touchStopEvent = supportTouch ? "touchend" : "mouseup",
+		touchMoveEvent = supportTouch ? "touchmove" : "mousemove";
+
+	// setup new event shortcuts
+	$.each( ( "touchstart touchmove touchend " +
+		"tap taphold " +
+		"swipe swipeleft swiperight " +
+		"scrollstart scrollstop" ).split( " " ), function( i, name ) {
+
+		$.fn[ name ] = function( fn ) {
+			return fn ? this.bind( name, fn ) : this.trigger( name );
+		};
+
+		// jQuery < 1.8
+		if ( $.attrFn ) {
+			$.attrFn[ name ] = true;
+		}
+	});
+
+	function triggerCustomEvent( obj, eventType, event, bubble ) {
+		var originalType = event.type;
+		event.type = eventType;
+		if ( bubble ) {
+			$.event.trigger( event, undefined, obj );
+		} else {
+			$.event.dispatch.call( obj, event );
+		}
+		event.type = originalType;
+	}
+
+	// also handles scrollstop
+	$.event.special.scrollstart = {
+
+		enabled: true,
+		setup: function() {
+
+			var thisObject = this,
+				$this = $( thisObject ),
+				scrolling,
+				timer;
+
+			function trigger( event, state ) {
+				scrolling = state;
+				triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
+			}
+
+			// iPhone triggers scroll after a small delay; use touchmove instead
+			$this.bind( scrollEvent, function( event ) {
+
+				if ( !$.event.special.scrollstart.enabled ) {
+					return;
+				}
+
+				if ( !scrolling ) {
+					trigger( event, true );
+				}
+
+				clearTimeout( timer );
+				timer = setTimeout( function() {
+					trigger( event, false );
+				}, 50 );
+			});
+		},
+		teardown: function() {
+			$( this ).unbind( scrollEvent );
+		}
+	};
+
+	// also handles taphold
+	$.event.special.tap = {
+		tapholdThreshold: 750,
+		emitTapOnTaphold: true,
+		setup: function() {
+			var thisObject = this,
+				$this = $( thisObject ),
+				isTaphold = false;
+
+			$this.bind( "vmousedown", function( event ) {
+				isTaphold = false;
+				if ( event.which && event.which !== 1 ) {
+					return false;
+				}
+
+				var origTarget = event.target,
+					timer;
+
+				function clearTapTimer() {
+					clearTimeout( timer );
+				}
+
+				function clearTapHandlers() {
+					clearTapTimer();
+
+					$this.unbind( "vclick", clickHandler )
+						.unbind( "vmouseup", clearTapTimer );
+					$document.unbind( "vmousecancel", clearTapHandlers );
+				}
+
+				function clickHandler( event ) {
+					clearTapHandlers();
+
+					// ONLY trigger a 'tap' event if the start target is
+					// the same as the stop target.
+					if ( !isTaphold && origTarget === event.target ) {
+						triggerCustomEvent( thisObject, "tap", event );
+					} else if ( isTaphold ) {
+						event.preventDefault();
+					}
+				}
+
+				$this.bind( "vmouseup", clearTapTimer )
+					.bind( "vclick", clickHandler );
+				$document.bind( "vmousecancel", clearTapHandlers );
+
+				timer = setTimeout( function() {
+					if ( !$.event.special.tap.emitTapOnTaphold ) {
+						isTaphold = true;
+					}
+					triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
+				}, $.event.special.tap.tapholdThreshold );
+			});
+		},
+		teardown: function() {
+			$( this ).unbind( "vmousedown" ).unbind( "vclick" ).unbind( "vmouseup" );
+			$document.unbind( "vmousecancel" );
+		}
+	};
+
+	// Also handles swipeleft, swiperight
+	$.event.special.swipe = {
+
+		// More than this horizontal displacement, and we will suppress scrolling.
+		scrollSupressionThreshold: 30,
+
+		// More time than this, and it isn't a swipe.
+		durationThreshold: 1000,
+
+		// Swipe horizontal displacement must be more than this.
+		horizontalDistanceThreshold: 30,
+
+		// Swipe vertical displacement must be less than this.
+		verticalDistanceThreshold: 30,
+
+		getLocation: function ( event ) {
+			var winPageX = window.pageXOffset,
+				winPageY = window.pageYOffset,
+				x = event.clientX,
+				y = event.clientY;
+
+			if ( event.pageY === 0 && Math.floor( y ) > Math.floor( event.pageY ) ||
+				event.pageX === 0 && Math.floor( x ) > Math.floor( event.pageX ) ) {
+
+				// iOS4 clientX/clientY have the value that should have been
+				// in pageX/pageY. While pageX/page/ have the value 0
+				x = x - winPageX;
+				y = y - winPageY;
+			} else if ( y < ( event.pageY - winPageY) || x < ( event.pageX - winPageX ) ) {
+
+				// Some Android browsers have totally bogus values for clientX/Y
+				// when scrolling/zooming a page. Detectable since clientX/clientY
+				// should never be smaller than pageX/pageY minus page scroll
+				x = event.pageX - winPageX;
+				y = event.pageY - winPageY;
+			}
+
+			return {
+				x: x,
+				y: y
+			};
+		},
+
+		start: function( event ) {
+			var data = event.originalEvent.touches ?
+					event.originalEvent.touches[ 0 ] : event,
+				location = $.event.special.swipe.getLocation( data );
+			return {
+						time: ( new Date() ).getTime(),
+						coords: [ location.x, location.y ],
+						origin: $( event.target )
+					};
+		},
+
+		stop: function( event ) {
+			var data = event.originalEvent.touches ?
+					event.originalEvent.touches[ 0 ] : event,
+				location = $.event.special.swipe.getLocation( data );
+			return {
+						time: ( new Date() ).getTime(),
+						coords: [ location.x, location.y ]
+					};
+		},
+
+		handleSwipe: function( start, stop, thisObject, origTarget ) {
+			if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
+				Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
+				Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
+				var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight";
+
+				triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }), true );
+				triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ), true );
+				return true;
+			}
+			return false;
+
+		},
+
+		// This serves as a flag to ensure that at most one swipe event event is
+		// in work at any given time
+		eventInProgress: false,
+
+		setup: function() {
+			var events,
+				thisObject = this,
+				$this = $( thisObject ),
+				context = {};
+
+			// Retrieve the events data for this element and add the swipe context
+			events = $.data( this, "mobile-events" );
+			if ( !events ) {
+				events = { length: 0 };
+				$.data( this, "mobile-events", events );
+			}
+			events.length++;
+			events.swipe = context;
+
+			context.start = function( event ) {
+
+				// Bail if we're already working on a swipe event
+				if ( $.event.special.swipe.eventInProgress ) {
+					return;
+				}
+				$.event.special.swipe.eventInProgress = true;
+
+				var stop,
+					start = $.event.special.swipe.start( event ),
+					origTarget = event.target,
+					emitted = false;
+
+				context.move = function( event ) {
+					if ( !start || event.isDefaultPrevented() ) {
+						return;
+					}
+
+					stop = $.event.special.swipe.stop( event );
+					if ( !emitted ) {
+						emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget );
+						if ( emitted ) {
+
+							// Reset the context to make way for the next swipe event
+							$.event.special.swipe.eventInProgress = false;
+						}
+					}
+					// prevent scrolling
+					if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
+						event.preventDefault();
+					}
+				};
+
+				context.stop = function() {
+						emitted = true;
+
+						// Reset the context to make way for the next swipe event
+						$.event.special.swipe.eventInProgress = false;
+						$document.off( touchMoveEvent, context.move );
+						context.move = null;
+				};
+
+				$document.on( touchMoveEvent, context.move )
+					.one( touchStopEvent, context.stop );
+			};
+			$this.on( touchStartEvent, context.start );
+		},
+
+		teardown: function() {
+			var events, context;
+
+			events = $.data( this, "mobile-events" );
+			if ( events ) {
+				context = events.swipe;
+				delete events.swipe;
+				events.length--;
+				if ( events.length === 0 ) {
+					$.removeData( this, "mobile-events" );
+				}
+			}
+
+			if ( context ) {
+				if ( context.start ) {
+					$( this ).off( touchStartEvent, context.start );
+				}
+				if ( context.move ) {
+					$document.off( touchMoveEvent, context.move );
+				}
+				if ( context.stop ) {
+					$document.off( touchStopEvent, context.stop );
+				}
+			}
+		}
+	};
+	$.each({
+		scrollstop: "scrollstart",
+		taphold: "tap",
+		swipeleft: "swipe.left",
+		swiperight: "swipe.right"
+	}, function( event, sourceEvent ) {
+
+		$.event.special[ event ] = {
+			setup: function() {
+				$( this ).bind( sourceEvent, $.noop );
+			},
+			teardown: function() {
+				$( this ).unbind( sourceEvent );
+			}
+		};
+	});
+
+})( jQuery, this );
+
+
+}));
Author	SHA1	Message	Date
Petko Bordjukov	d6d881190a	Make taks endpoint dynamic	2024-09-13 22:00:19 +03:00
Petko Bordjukov	ac4bef2cac	Changes for 2024	2024-09-13 20:19:25 +03:00
Petko Bordjukov	323a445967	Updates for 2023	2023-09-22 12:12:16 +03:00
Petko Bordjukov	f5bd7b6d09	Update for OpenFest 2023	2023-09-18 20:03:12 +03:00
Petko Bordjukov	a251ecbb52	Add longpress support on mobile	2022-09-14 11:08:11 +03:00
Petko Bordjukov	09cda9f22a	Do not zoom on double tap	2022-09-14 10:59:53 +03:00
Petko Bordjukov	0be033dedf	Disable selection of text in events	2022-09-14 10:11:46 +03:00
Petko Bordjukov	23b0e75872	Add og:description meta tag	2022-09-13 15:02:54 +03:00
Petko Bordjukov	7489b56395	Update splash for OF 2022	2022-09-13 14:53:45 +03:00
Petko Bordjukov	e86dc6131b	Update for OF 2022	2022-09-03 12:06:01 +03:00
Petko Bordjukov	b4a5fd9332	Bulk update of vulnerable dependencies	2022-03-22 23:38:28 +02:00
Petko Bordjukov	e23b26fbc3	Merge pull request #10 from lz1irq/add-misc-track Add Misc track	2020-10-17 21:05:50 +03:00
Ivaylo Markov	3bf70a053c	Add Misc track	2020-10-17 17:56:43 +03:00
Petko Bordjukov	b2687682a4	Handle no conflicts	2020-10-16 00:16:01 +03:00
Petko Bordjukov	ff701f1c83	Limit Puma version	2020-10-16 00:16:01 +03:00
Petko Bordjukov	376cb140d7	Add manifest.js	2020-10-16 00:16:01 +03:00
Petko Bordjukov	1597271475	Update for OpenFest 2020	2020-10-15 23:25:24 +03:00
Petko Bordjukov	67af3d1504	Update the bundle	2020-10-15 23:19:34 +03:00
Petko Bordjukov	d1d3724916	update bundler	2020-10-15 23:18:28 +03:00
Petko Bordjukov	6e86112d0f	Add opengraph and twitter metadata	2019-10-07 14:59:44 +03:00
Petko Bordjukov	d97febde6d	Update deployment scripts	2019-10-04 12:10:27 +03:00
Petko Bordjukov	328635a74f	Update for OpenFest 2019	2019-10-04 12:04:52 +03:00
Petko Bordjukov	d59b04d409	Upgrade rails	2019-10-04 11:49:32 +03:00
Petko Bordjukov	d90dc20b34	Bump Rails version	2019-10-04 11:43:32 +03:00
Petko Bordjukov	d6d11a85b2	Update the bundle	2019-10-04 11:42:21 +03:00
Petko Bordjukov	ec4d854aae	Update vulnerable dependencies	2019-01-08 00:52:02 +02:00
Petko Bordjukov	6ee488b9c9	Fix clients that have an HTTP URL left in the local storage	2018-10-04 12:31:09 +03:00
Petko Bordjukov	87bb472ccc	Fix another typo	2018-10-04 12:21:59 +03:00
Petko Bordjukov	633682749d	Fix a typo	2018-10-04 11:50:09 +03:00
Petko Bordjukov	772d1a5aa0	Upgrade to Rails 5.2	2018-09-25 13:19:01 +03:00
Petko Bordjukov	1c7718f248	Update for OpenFest 2018	2018-09-25 13:12:40 +03:00
Petko Bordjukov	0fba6801d5	Upgrade to Rails 5.1	2018-09-25 13:12:26 +03:00
Petko Bordjukov	3e819c7b31	Update deployment configuration	2017-10-05 07:37:38 +03:00
Petko Bordjukov	9d5ea3714d	Update English translations	2017-10-05 07:37:15 +03:00
Petko Bordjukov	b3c2170120	Merge remote-tracking branch 'origin/pr/2'	2017-10-05 07:32:17 +03:00
Yordan Ivanov	091b442364	Better save notifications	2017-10-04 22:39:35 +03:00
Yordan Ivanov	fe365b46bf	Ignroe JetBrains IDEs	2017-09-30 21:35:42 +03:00
Petko Bordjukov	2e4801663c	Fix auto submission on mobile	2017-09-28 16:59:39 +03:00
Petko Bordjukov	436f097038	Optimize db queries on talk update	2017-09-28 15:55:18 +03:00
Petko Bordjukov	579fd2c04f	Fix bug when no talks are selected	2017-09-28 15:40:44 +03:00
Petko Bordjukov	fc817e78b0	Force SSL in production	2017-09-25 18:51:52 +03:00
Petko Bordjukov	05b305716a	Auto submit preferences on change	2017-09-25 18:48:44 +03:00
Petko Bordjukov	ee346f8cc3	Update tracks for OpenFest 2017	2017-09-25 16:26:37 +03:00
Petko Bordjukov	148322368e	Update for OpenFest 2017	2017-09-25 16:07:48 +03:00
Petko Bordjukov	9fb9056fed	Update the bundle	2017-09-25 16:06:20 +03:00
Petko Bordjukov	a8dd3ca040	Add conflicts summary to voting summary	2016-10-13 08:12:22 +03:00
Petko Bordjukov	d17bc19b23	Optimize the conflicts table and summary models	2016-10-13 07:24:53 +03:00
Petko Bordjukov	ea8cb4b077	Optimise conflicts calculation	2016-10-13 06:10:56 +03:00
Petko Bordjukov	1a80614471	Fix up most and last class methods	2016-10-13 04:42:18 +03:00
Petko Bordjukov	a8d05ea625	Expose the most and least number of conflicts	2016-10-13 04:42:18 +03:00
Petko Bordjukov	b9e6a89f22	Introduce a ConflictsForTalk model and db view	2016-10-13 04:42:18 +03:00
Petko Bordjukov	42582f79b3	Just return the array of conflicts	2016-10-12 23:18:35 +03:00
Petko Bordjukov	9d305834e3	Fix a syntax error in the conflict counting SQL	2016-10-12 21:57:30 +03:00
Petko Bordjukov	37a414328f	Implement a conflicts summary model	2016-10-12 21:51:36 +03:00
Petko Bordjukov	a39af296ba	Implement conflicts table generation	2016-10-12 20:07:57 +03:00