Merge pull request #482 from metamaps/develop

merge develop into master (version 2.8!)

.gitignore

@@ -7,6 +7,7 @@
 #assety stuff
 realtime/node_modules
 public/assets
+public/metamaps_mobile
 vendor/
 
 #secrets and config
@@ -19,6 +20,8 @@ vendor/
 log/*.log
 tmp
 
+coverage
+
 .DS_Store
 */.DS_Store
 .DS_Store?

.simplecov

@@ -0,0 +1,3 @@
+if ENV['COVERAGE'] == 'on'
+  SimpleCov.start 'rails'
+end

.travis.yml

@@ -0,0 +1,9 @@
+sudo: false
+language: ruby
+rvm:
+  - 2.1.3
+before_script:
+  - export RAILS_ENV=test
+  - cp .example-env .env
+  - bundle exec rake db:create
+  - bundle exec rake db:schema:load

Gemfile

@@ -6,7 +6,9 @@ gem 'rails', '4.2.4'
 gem 'devise'
 gem 'redis'
 gem 'pg'
-gem 'cancancan'
+gem 'pundit'
+gem 'pundit_extra'
+gem 'doorkeeper'
 gem 'formula'
 gem 'formtastic'
 gem 'json'
@@ -15,6 +17,11 @@ gem 'best_in_place' #in-place editing
 gem 'kaminari' # pagination
 gem 'uservoice-ruby'
 gem 'dotenv'
+gem 'snorlax'
+gem 'httparty'
+gem 'active_model_serializers', '~> 0.8.1'
+gem 'delayed_job', '~> 4.0.2'
+gem 'delayed_job_active_record', '~> 4.0.1'
 
 gem 'paperclip'
 gem 'aws-sdk', '< 2.0'
@@ -42,6 +49,8 @@ group :test do
   gem 'rspec-rails'
   gem 'factory_girl_rails'
   gem 'shoulda-matchers'
+  gem 'simplecov', require: false
+  gem 'json-schema'
 end
 
 group :production do #this is used on heroku

Gemfile.lock

@@ -20,6 +20,8 @@ GEM
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    active_model_serializers (0.8.3)
+      activemodel (>= 3.0)
     activejob (4.2.4)
       activesupport (= 4.2.4)
       globalid (>= 0.3.0)
@@ -36,14 +38,15 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    addressable (2.3.8)
     arel (6.0.3)
     aws-sdk (1.66.0)
       aws-sdk-v1 (= 1.66.0)
     aws-sdk-v1 (1.66.0)
       json (~> 1.4)
       nokogiri (>= 1.4.4)
-    bcrypt (3.1.10)
-    best_in_place (3.0.3)
+    bcrypt (3.1.11)
+    best_in_place (3.1.0)
       actionpack (>= 3.2)
       railties (>= 3.2)
     better_errors (2.1.1)
@@ -53,24 +56,27 @@ GEM
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     builder (3.2.2)
-    byebug (5.0.0)
-      columnize (= 0.9.0)
-    cancancan (1.13.1)
+    byebug (8.2.2)
     climate_control (0.0.3)
       activesupport (>= 3.0)
-    cocaine (0.5.7)
+    cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
-    coderay (1.1.0)
-    coffee-rails (4.1.0)
+    coderay (1.1.1)
+    coffee-rails (4.1.1)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.0)
+      railties (>= 4.0.0, < 5.1.x)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.9.1.1)
-    columnize (0.9.0)
+    coffee-script-source (1.10.0)
+    concurrent-ruby (1.0.1)
     debug_inspector (0.0.2)
-    devise (3.5.2)
+    delayed_job (4.0.6)
+      activesupport (>= 3.0, < 5.0)
+    delayed_job_active_record (4.0.3)
+      activerecord (>= 3.0, < 5.0)
+      delayed_job (>= 3.0, < 4.1)
+    devise (3.5.6)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 3.2.6, < 5)
@@ -78,13 +84,16 @@ GEM
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
-    dotenv (2.0.2)
+    docile (1.1.5)
+    doorkeeper (3.1.0)
+      railties (>= 3.2)
+    dotenv (2.1.0)
     erubis (2.7.0)
     execjs (2.6.0)
     ezcrypto (0.7.2)
     factory_girl (4.5.0)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.5.0)
+    factory_girl_rails (4.6.0)
       factory_girl (~> 4.5.0)
       railties (>= 3.0.0)
     formtastic (3.1.3)
@@ -93,50 +102,61 @@ GEM
       rails (> 3.0.0)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
+    httparty (0.13.7)
+      json (~> 1.8)
+      multi_xml (>= 0.5.2)
     i18n (0.7.0)
-    jbuilder (2.3.2)
-      activesupport (>= 3.0.0, < 5)
+    jbuilder (2.4.1)
+      activesupport (>= 3.0.0, < 5.1)
       multi_json (~> 1.2)
-    jquery-rails (4.0.5)
-      rails-dom-testing (~> 1.0)
+    jquery-rails (4.1.1)
+      rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (5.0.5)
       railties (>= 3.2.16)
     json (1.8.3)
+    json-schema (2.6.1)
+      addressable (~> 2.3.8)
     kaminari (0.16.3)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
+    mail (2.6.4)
+      mime-types (>= 1.16, < 4)
     method_source (0.8.2)
-    mime-types (2.6.2)
+    mime-types (3.0)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2016.0221)
     mimemagic (0.3.0)
-    mini_portile (0.6.2)
-    minitest (5.8.2)
+    mini_portile2 (2.0.0)
+    minitest (5.8.4)
     multi_json (1.11.2)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    oauth (0.4.7)
+    multi_xml (0.5.5)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
+    oauth (0.5.1)
     orm_adapter (0.5.0)
-    paperclip (4.3.1)
+    paperclip (4.3.5)
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
       cocaine (~> 0.5.5)
       mime-types
       mimemagic (= 0.3.0)
-    pg (0.18.3)
+    pg (0.18.4)
     pry (0.10.3)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    pry-byebug (3.2.0)
-      byebug (~> 5.0)
+    pry-byebug (3.3.0)
+      byebug (~> 8.0)
       pry (~> 0.10)
     pry-rails (0.3.4)
       pry (>= 0.9.10)
+    pundit (1.1.0)
+      activesupport (>= 3.0.0)
+    pundit_extra (0.1.1)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
     rack (1.6.4)
@@ -159,61 +179,69 @@ GEM
       activesupport (>= 4.2.0.beta, < 5.0)
       nokogiri (~> 1.6.0)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
+    rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
     rails3-jquery-autocomplete (1.0.15)
       rails (>= 3.2)
     rails_12factor (0.0.3)
       rails_serve_static_assets
       rails_stdout_logging
-    rails_serve_static_assets (0.0.4)
+    rails_serve_static_assets (0.0.5)
     rails_stdout_logging (0.0.4)
     railties (4.2.4)
       actionpack (= 4.2.4)
       activesupport (= 4.2.4)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
-    redis (3.2.1)
-    responders (2.1.0)
-      railties (>= 4.2.0, < 5)
-    rspec-core (3.3.2)
-      rspec-support (~> 3.3.0)
-    rspec-expectations (3.3.1)
+    rake (11.1.1)
+    redis (3.2.2)
+    responders (2.1.1)
+      railties (>= 4.2.0, < 5.1)
+    rspec-core (3.4.4)
+      rspec-support (~> 3.4.0)
+    rspec-expectations (3.4.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.3.0)
-    rspec-mocks (3.3.2)
+      rspec-support (~> 3.4.0)
+    rspec-mocks (3.4.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.3.0)
-    rspec-rails (3.3.3)
+      rspec-support (~> 3.4.0)
+    rspec-rails (3.4.2)
       actionpack (>= 3.0, < 4.3)
       activesupport (>= 3.0, < 4.3)
       railties (>= 3.0, < 4.3)
-      rspec-core (~> 3.3.0)
-      rspec-expectations (~> 3.3.0)
-      rspec-mocks (~> 3.3.0)
-      rspec-support (~> 3.3.0)
-    rspec-support (3.3.0)
-    sass (3.4.19)
+      rspec-core (~> 3.4.0)
+      rspec-expectations (~> 3.4.0)
+      rspec-mocks (~> 3.4.0)
+      rspec-support (~> 3.4.0)
+    rspec-support (3.4.1)
+    sass (3.4.21)
     sass-rails (5.0.4)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    shoulda-matchers (3.0.1)
+    shoulda-matchers (3.1.1)
       activesupport (>= 4.0.0)
+    simplecov (0.11.2)
+      docile (~> 1.1.0)
+      json (~> 1.8)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.0)
     slop (3.6.0)
-    sprockets (3.4.0)
+    snorlax (0.1.5)
+      rails (> 4.1)
+    sprockets (3.5.2)
+      concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (2.3.3)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
+    sprockets-rails (3.0.4)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (2.0.1)
-    tunemygc (1.0.61)
+    tilt (2.0.2)
+    tunemygc (1.0.65)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uglifier (2.7.2)
@@ -223,33 +251,40 @@ GEM
       ezcrypto (>= 0.7.2)
       json (>= 1.7.5)
       oauth (>= 0.4.7)
-    warden (1.2.3)
+    warden (1.2.6)
       rack (>= 1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  active_model_serializers (~> 0.8.1)
   aws-sdk (< 2.0)
   best_in_place
   better_errors
   binding_of_caller
-  cancancan
   coffee-rails
+  delayed_job (~> 4.0.2)
+  delayed_job_active_record (~> 4.0.1)
   devise
+  doorkeeper
   dotenv
   factory_girl_rails
   formtastic
   formula
+  httparty
   jbuilder
   jquery-rails
   jquery-ui-rails
   json
+  json-schema
   kaminari
   paperclip
   pg
   pry-byebug
   pry-rails
+  pundit
+  pundit_extra
   quiet_assets
   rails (= 4.2.4)
   rails3-jquery-autocomplete
@@ -258,9 +293,11 @@ DEPENDENCIES
   rspec-rails
   sass-rails
   shoulda-matchers
+  simplecov
+  snorlax
   tunemygc
   uglifier
   uservoice-ruby
 
 BUNDLED WITH
-   1.10.6
+   1.11.2

Procfile

@@ -1 +1,3 @@
 web: bundle exec rails server -p $PORT
+worker:  bundle exec rake jobs:work
+

README.md

@@ -2,7 +2,7 @@ Metamaps
 =======
 
 [![Join the chat at https://gitter.im/metamaps/metamaps_gen002](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/metamaps/metamaps_gen002?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-![Build Status](https://jenkins.devinhoward.ca/job/metamaps_gen002.develop/badge/icon)
+[![Build Status](https://travis-ci.org/metamaps/metamaps_gen002.svg)](https://travis-ci.org/metamaps/metamaps_gen002)
 
 Welcome to the Metamaps GitHub repo.
 

Vagrantfile

@@ -16,7 +16,6 @@ sudo apt-get install nodejs -y
 sudo apt-get install npm -y
 sudo apt-get install postgresql -y
 sudo apt-get install libpq-dev -y
-sudo apt-get install redis-server -y
 
 # get imagemagick
 sudo apt-get install imagemagick --fix-missing

app/assets/javascripts/application.js

@@ -20,8 +20,12 @@
 //= require ./src/Metamaps.Router
 //= require ./src/Metamaps.Backbone
 //= require ./src/Metamaps.Views
+//= require ./src/views/chatView
+//= require ./src/views/videoView
+//= require ./src/views/room
 //= require ./src/JIT
 //= require ./src/Metamaps
+//= require ./src/Metamaps.Import
 //= require ./src/Metamaps.JIT
 //= require_directory ./shims
 //= require_directory ./require

app/assets/javascripts/lib/attachMediaStream.js

@@ -0,0 +1,39 @@
+var attachMediaStream = function (stream, el, options) {
+      var URL = window.URL;
+      var opts = {
+          autoplay: true,
+          mirror: false,
+          muted: false
+      };
+      var element = el || document.createElement('video');
+      var item;
+
+      if (options) {
+          for (item in options) {
+              opts[item] = options[item];
+          }
+      }
+
+      if (opts.autoplay) element.autoplay = 'autoplay';
+      if (opts.muted) element.muted = true;
+      if (opts.mirror) {
+          ['', 'moz', 'webkit', 'o', 'ms'].forEach(function (prefix) {
+              var styleName = prefix ? prefix + 'Transform' : 'transform';
+              element.style[styleName] = 'scaleX(-1)';
+          });
+      }
+
+      // this first one should work most everywhere now
+      // but we have a few fallbacks just in case.
+      if (URL && URL.createObjectURL) {
+          element.src = URL.createObjectURL(stream);
+      } else if (element.srcObject) {
+          element.srcObject = stream;
+      } else if (element.mozSrcObject) {
+          element.mozSrcObject = stream;
+      } else {
+          return false;
+      }
+
+      return element;
+  };

app/assets/javascripts/lib/socketIoConnection.js

@@ -0,0 +1,23 @@
+function SocketIoConnection(config) {
+    this.connection = io.connect(config.url, config.socketio);
+}
+
+SocketIoConnection.prototype.on = function (ev, fn) {
+    this.connection.on(ev, fn);
+};
+
+SocketIoConnection.prototype.emit = function () {
+    this.connection.emit.apply(this.connection, arguments);
+};
+
+SocketIoConnection.prototype.removeAllListeners = function () {
+    this.connection.removeAllListeners();
+};
+
+SocketIoConnection.prototype.getSessionid = function () {
+    return this.connection.socket.sessionid;
+};
+
+SocketIoConnection.prototype.disconnect = function () {
+    return this.connection.disconnect();
+};

app/assets/javascripts/src/Metamaps.Backbone.js.erb

@@ -206,6 +206,26 @@ Metamaps.Backbone.MapsCollection = Backbone.Collection.extend({
     }
 });
 
+Metamaps.Backbone.Message = Backbone.Model.extend({
+    urlRoot: '/messages',
+    blacklist: ['created_at', 'updated_at'],
+    toJSON: function (options) {
+        return _.omit(this.attributes, this.blacklist);
+    },
+    prepareLiForFilter: function () {
+        /*var li = '';
+        li += '<li data-id="' + this.id.toString() + '">';      
+        li += '<img src="' + this.get("image") + '" data-id="' + this.id.toString() + '"';
+        li += ' alt="' + this.get('name') + '" />';      
+        li += '<p>' + this.get('name') + '</p></li>';
+        return li;*/
+    }
+});
+Metamaps.Backbone.MessageCollection = Backbone.Collection.extend({
+    model: Metamaps.Backbone.Message,
+    url: '/messages'
+});
+
 Metamaps.Backbone.Mapper = Backbone.Model.extend({
     urlRoot: '/users',
     blacklist: ['created_at', 'updated_at'],

app/assets/javascripts/src/Metamaps.GlobalUI.js.erb

@@ -43,22 +43,25 @@ Metamaps.Active = {
 Metamaps.Maps = {};
 
 $(document).ready(function () {
-
+  function init() {
     for (var prop in Metamaps) {
 
         // this runs the init function within each sub-object on the Metamaps one
         if (Metamaps.hasOwnProperty(prop) &&
+            Metamaps[prop] != null &&
             Metamaps[prop].hasOwnProperty('init') &&
             typeof (Metamaps[prop].init) == 'function'
         ) {
             Metamaps[prop].init();
         }
     }
+  }
 
     // initialize the famous ui
     var callFamous = function(){
         if (Metamaps.Famous) {
             Metamaps.Famous.build();
+            init();
         }
         else {
             setTimeout(callFamous, 100);
@@ -159,14 +162,27 @@ Metamaps.GlobalUI = {
     notifyUser: function (message, leaveOpen) {
         var self = Metamaps.GlobalUI;
 
-        Metamaps.Famous.toast.surf.setContent(message);
-        Metamaps.Famous.toast.show();
-        clearTimeout(self.notifyTimeOut);
-        if (!leaveOpen) {
-            self.notifyTimeOut = setTimeout(function () {
-                Metamaps.Famous.toast.hide();
-            }, 8000);
+        function famousReady() {
+          Metamaps.Famous.toast.surf.setContent(message);
+          Metamaps.Famous.toast.show();
+          clearTimeout(self.notifyTimeOut);
+          if (!leaveOpen) {
+              self.notifyTimeOut = setTimeout(function () {
+                  Metamaps.Famous.toast.hide();
+              }, 8000);
+          }
         }
+
+        // initialize the famous ui
+        var callFamous = function(){
+            if (Metamaps.Famous && Metamaps.Famous.toast) {
+                famousReady();
+            }
+            else {
+                setTimeout(callFamous, 100);
+            }
+        }
+        callFamous();
     },
     clearNotify: function() {
         var self = Metamaps.GlobalUI;
@@ -333,7 +349,6 @@ Metamaps.GlobalUI.Account = {
     open: function () {
         var self = Metamaps.GlobalUI.Account;
 
-        Metamaps.Realtime.close();
         Metamaps.Filter.close();
         $('.sidebarAccountIcon .tooltipsUnder').addClass('hide');
 

app/assets/javascripts/src/Metamaps.Import.js.erb

@@ -0,0 +1,327 @@
+/*
+ * Example tab-separated input:
+ * Some fields will be ignored
+ *
+ * Topics								
+ * Id	Name	Metacode	X	Y	Description	Link	User	Permission
+ * 8	topic8	Action	-231	131			admin	commons
+ * 5	topic	Action	-229	-131			admin	commons
+ * 7	topic7.1	Action	-470	-55	hey		admin	commons
+ * 2	topic2	Event	-57	-63			admin	commons
+ * 1	topic1	Catalyst	-51	50			admin	commons
+ * 6	topic6	Action	-425	63			admin	commons
+ * 								
+ * Synapses								
+ * Topic1	Topic2	Category	Description	User	Permission		
+ * 6	2	from-to		admin	commons		
+ * 6	1	from-to		admin	commons		
+ * 6	5	from-to		admin	commons		
+ * 2	7	from-to		admin	commons		
+ * 8	6	from-to		admin	commons		
+ * 8	1	from-to		admin	commons		
+ *
+ */
+
+Metamaps.Import = {
+  // note that user is not imported
+  topicWhitelist: [
+    'id', 'name', 'metacode', 'x', 'y', 'description', 'link', 'permission'
+  ],
+  synapseWhitelist: [
+    'topic1', 'topic2', 'category', 'desc', 'description', 'permission'
+  ],
+  cidMappings: {}, //to be filled by import_id => cid mappings
+
+  init: function() {
+    var self = Metamaps.Import;
+
+    $('body').bind('paste', function(e) {
+      if (e.target.tagName === "INPUT") return;
+
+      var text = e.originalEvent.clipboardData.getData('text/plain');
+
+      var results;
+      if (text[0] === '{') {
+        try {
+          results = JSON.parse(text);
+        } catch (e) {
+          results = false;
+        }
+      } else {
+        results = self.parseTabbedString(text);
+      }
+      if (results === false) return;
+
+      var topics = results.topics;
+      var synapses = results.synapses;
+
+      if (topics.length > 0 || synapses.length > 0) {
+        if (confirm("Are you sure you want to create " + topics.length +
+                    " new topics and " + synapses.length + " new synapses?")) {
+          self.importTopics(topics);
+          self.importSynapses(synapses);
+        }//if
+      }//if
+    });
+  },
+
+  abort: function(message) {
+    console.error(message);
+  },
+
+	simplify: function(string) {
+		return string
+      .replace(/(^\s*|\s*$)/g, '')
+      .toLowerCase();
+	},
+
+  parseTabbedString: function(text) {
+    var self = Metamaps.Import;
+
+    // determine line ending and split lines
+    var delim = "\n";
+    if (text.indexOf("\r\n") !== -1) {
+      delim = "\r\n";
+    } else if (text.indexOf("\r") !== -1) {
+      delim = "\r";
+    }//if
+
+    var STATES = {
+      ABORT: -1,
+      UNKNOWN: 0,
+      TOPICS_NEED_HEADERS: 1,
+      SYNAPSES_NEED_HEADERS: 2,
+      TOPICS: 3,
+      SYNAPSES: 4,
+    };
+
+    // state & lines determine parser behaviour
+    var state = STATES.UNKNOWN;
+    var lines = text.split(delim);
+    var results = { topics: [], synapses: [] }
+    var topicHeaders = [];
+    var synapseHeaders = [];
+
+    lines.forEach(function(line_raw, index) {
+      var line = line_raw.split("\t");
+      var noblanks = line.filter(function(elt) {
+        return elt !== "";
+      });
+      switch(state) {
+        case STATES.UNKNOWN:
+          if (noblanks.length === 0) {
+            state = STATES.UNKNOWN;
+            break;
+          } else if (noblanks.length === 1 && self.simplify(line[0]) === 'topics') {
+            state = STATES.TOPICS_NEED_HEADERS;
+            break;
+          } else if (noblanks.length === 1 && self.simplify(line[0]) === 'synapses') {
+            state = STATES.SYNAPSES_NEED_HEADERS;
+            break;
+          }
+          state = STATES.TOPICS_NEED_HEADERS;
+          // FALL THROUGH - if we're not sure what to do, pretend
+          // we're on the TOPICS_NEED_HEADERS state and parse some headers
+
+        case STATES.TOPICS_NEED_HEADERS:
+          if (noblanks.length < 2) {
+            self.abort("Not enough topic headers on line " + index);
+            state = STATES.ABORT;
+          }
+          topicHeaders = line.map(function(header, index) {
+            return header.toLowerCase().replace('description', 'desc');
+          });
+          state = STATES.TOPICS;
+          break;
+
+        case STATES.SYNAPSES_NEED_HEADERS:
+          if (noblanks.length < 2) {
+            self.abort("Not enough synapse headers on line " + index);
+            state = STATES.ABORT;
+          }
+          synapseHeaders = line.map(function(header, index) {
+            return header.toLowerCase().replace('description', 'desc');
+          });
+          state = STATES.SYNAPSES;
+          break;
+
+        case STATES.TOPICS:
+          if (noblanks.length === 0) {
+            state = STATES.UNKNOWN;
+          } else if (noblanks.length === 1 && line[0].toLowerCase() === 'topics') {
+            state = STATES.TOPICS_NEED_HEADERS;
+          } else if (noblanks.length === 1 && line[0].toLowerCase() === 'synapses') {
+            state = STATES.SYNAPSES_NEED_HEADERS;
+          } else {
+            var topic = {};
+            line.forEach(function(field, index) {
+              var header = topicHeaders[index];
+              if (self.topicWhitelist.indexOf(header) === -1) return;
+              topic[header] = field;
+              if (['id', 'x', 'y'].indexOf(header) !== -1) {
+                topic[header] = parseInt(topic[header]);
+              }//if
+            });
+            results.topics.push(topic);
+          }
+          break;
+
+        case STATES.SYNAPSES:
+          if (noblanks.length === 0) {
+            state = STATES.UNKNOWN;
+          } else if (noblanks.length === 1 && line[0].toLowerCase() === 'topics') {
+            state = STATES.TOPICS_NEED_HEADERS;
+          } else if (noblanks.length === 1 && line[0].toLowerCase() === 'synapses') {
+            state = STATES.SYNAPSES_NEED_HEADERS;
+          } else {
+            var synapse = {};
+            line.forEach(function(field, index) {
+              var header = synapseHeaders[index];
+              if (self.synapseWhitelist.indexOf(header) === -1) return;
+              synapse[header] = field;
+              if (['id', 'topic1', 'topic2'].indexOf(header) !== -1) {
+                synapse[header] = parseInt(synapse[header]);
+              }//if
+            });
+            results.synapses.push(synapse);
+          }
+          break;
+        case STATES.ABORT:
+          ;
+        default:
+          self.abort("Invalid state while parsing import data. Check code.");
+          state = STATES.ABORT;
+      }
+    });
+
+    if (state === STATES.ABORT) {
+      return false;
+    } else {
+      return results;
+    }
+  },
+
+
+  importTopics: function(parsedTopics) {
+    var self = Metamaps.Import;
+
+    // up to 25 topics: scale 100
+    // up to 81 topics: scale 200
+    // up to 169 topics: scale 300
+    var scale = Math.floor((Math.sqrt(parsedTopics.length) - 1) / 4) * 100;
+    if (scale < 100) scale = 100;
+    var autoX = -scale;
+    var autoY = -scale;
+
+    parsedTopics.forEach(function(topic) {
+      var x, y;
+      if (topic.x && topic.y) {
+        x = topic.x;
+        y = topic.y;
+      } else {
+        x = autoX;
+        y = autoY;
+        autoX += 50;
+        if (autoX > scale) {
+          autoY += 50;
+          autoX = -scale;
+        }
+      }
+
+      self.createTopicWithParameters(
+        topic.name, topic.metacode, topic.permission,
+        topic.desc, topic.link, x, y, topic.id
+      );
+    });
+  },
+
+  importSynapses: function(parsedSynapses) {
+    var self = Metamaps.Import;
+
+    parsedSynapses.forEach(function(synapse) {
+      //only createSynapseWithParameters once both topics are persisted
+      var topic1 = Metamaps.Topics.get(self.cidMappings[node1_id]);
+      var topic2 = Metamaps.Topics.get(self.cidMappings[node2_id]);
+      var synapse_created = false
+      topic1.once('sync', function() {
+        if (topic1.id && topic2.id && !synapse_created) {
+          synaprse_created = true
+          self.createSynapseWithParameters(
+            synapse.desc, synapse.category, synapse.permission,
+            topic1, topic2
+          );
+        }//if
+      });
+      topic2.once('sync', function() {
+        if (topic1.id && topic2.id && !synapse_created) {
+          synaprse_created = true
+          self.createSynapseWithParameters(
+            synapse.desc, synapse.category, synapse.permission,
+            topic1, topic2
+          );
+        }//if
+      });
+    });
+  },
+
+  createTopicWithParameters: function(name, metacode_name, permission, desc,
+                                      link, xloc, yloc, import_id) {
+    var self = Metamaps.Import;
+    $(document).trigger(Metamaps.Map.events.editedByActiveMapper);
+    var metacode = Metamaps.Metacodes.where({name: metacode_name})[0] || null;
+    if (metacode === null) return console.error("metacode not found");
+
+    var topic = new Metamaps.Backbone.Topic({
+      name: name,
+      metacode_id: metacode.id,
+      permission: permission || Metamaps.Active.Map.get('permission'),
+      desc: desc,
+      link: link,
+    });
+    Metamaps.Topics.add(topic);
+    self.cidMappings[import_id] = topic.cid;
+
+    var mapping = new Metamaps.Backbone.Mapping({
+        xloc: xloc,
+        yloc: yloc,
+        mappable_id: topic.cid,
+        mappable_type: "Topic",
+    });
+    Metamaps.Mappings.add(mapping);
+
+    // this function also includes the creation of the topic in the database
+    Metamaps.Topic.renderTopic(mapping, topic, true, true);
+
+
+    Metamaps.Famous.viz.hideInstructions();
+  },
+
+  createSynapseWithParameters: function(description, category, permission,
+                                        topic1, topic2) {
+    var self = Metamaps.Import;
+    var node1 = topic1.get('node');
+    var node2 = topic2.get('node');
+
+    if (!topic1.id || !topic2.id) {
+      console.error("missing topic id when creating synapse")
+      return;
+    }//if
+
+    var synapse = new Metamaps.Backbone.Synapse({
+      desc: description,
+      category: category,
+      permission: permission,
+      node1_id: topic1.id,
+      node2_id: topic2.id
+    });
+    Metamaps.Synapses.add(synapse);
+
+    var mapping = new Metamaps.Backbone.Mapping({
+      mappable_type: "Synapse",
+      mappable_id: synapse.cid,
+    });
+    Metamaps.Mappings.add(mapping);
+
+    Metamaps.Synapse.renderSynapse(mapping, synapse, node1, node2, true);
+  },
+};

app/assets/javascripts/src/Metamaps.JIT.js.erb

@@ -108,7 +108,7 @@ Metamaps.JIT = {
         _.each(results[1], function (synapse) {
             mapping = synapse.getMapping();
             Metamaps.Synapses.remove(synapse);
-            Metamaps.Mappings.remove(mapping);
+            if (Metamaps.Mappings) Metamaps.Mappings.remove(mapping);
         });
 
         if (self.vizData.length == 0) {
@@ -869,9 +869,9 @@ Metamaps.JIT = {
             }
             // if it's a right click or holding down alt, start synapse creation  ->third option is for firefox
             else if ((e.button == 2 || (e.button == 0 && e.altKey) || e.buttons == 2) && authorized) {
-                if (tempInit == false) {
-                    tempNode = node;
-                    tempInit = true;
+                if (Metamaps.tempInit == false) {
+                    Metamaps.tempNode = node;
+                    Metamaps.tempInit = true;
 
                     Metamaps.Create.newTopic.hide();
                     Metamaps.Create.newSynapse.hide();
@@ -887,8 +887,8 @@ Metamaps.JIT = {
                         }
                     } else {
                         Metamaps.Mouse.synapseStartCoordinates = [{
-                            x: tempNode.pos.getc().x,
-                            y: tempNode.pos.getc().y
+                            x: Metamaps.tempNode.pos.getc().x,
+                            y: Metamaps.tempNode.pos.getc().y
                         }];
                     }
                     Metamaps.Mouse.synapseEndCoordinates = {
@@ -899,11 +899,11 @@ Metamaps.JIT = {
                 //
                 temp = eventInfo.getNode();
                 if (temp != false && temp.id != node.id && Metamaps.Selected.Nodes.indexOf(temp) == -1) { // this means a Node has been returned
-                    tempNode2 = temp;
+                    Metamaps.tempNode2 = temp;
                     
                     Metamaps.Mouse.synapseEndCoordinates = {
-                        x: tempNode2.pos.getc().x,
-                        y: tempNode2.pos.getc().y
+                        x: Metamaps.tempNode2.pos.getc().x,
+                        y: Metamaps.tempNode2.pos.getc().y
                     };
 
                     // before making the highlighted one bigger, make sure all the others are regular size
@@ -913,7 +913,7 @@ Metamaps.JIT = {
                     temp.setData('dim', 35, 'current');
                     Metamaps.Visualize.mGraph.plot();
                 } else if (!temp) {
-                    tempNode2 = null;
+                    Metamaps.tempNode2 = null;
                     Metamaps.Visualize.mGraph.graph.eachNode(function (n) {
                         n.setData('dim', 25, 'current');
                     });
@@ -941,10 +941,10 @@ Metamaps.JIT = {
         }
     }, // onDragMoveTopicHandler
     onDragCancelHandler: function (node, eventInfo, e) {
-        tempNode = null;
-        if (tempNode2) tempNode2.setData('dim', 25, 'current');
-        tempNode2 = null;
-        tempInit = false;
+        Metamaps.tempNode = null;
+        if (Metamaps.tempNode2) Metamaps.tempNode2.setData('dim', 25, 'current');
+        Metamaps.tempNode2 = null;
+        Metamaps.tempInit = false;
         // reset the draw synapse positions to false
         Metamaps.Mouse.synapseStartCoordinates = [];
         Metamaps.Mouse.synapseEndCoordinates = null;
@@ -953,27 +953,27 @@ Metamaps.JIT = {
     onDragEndTopicHandler: function (node, eventInfo, e) {
         var midpoint = {}, pixelPos, mapping;
 
-        if (tempInit && tempNode2 == null) {
+        if (Metamaps.tempInit && Metamaps.tempNode2 == null) {
             // this means you want to add a new topic, and then a synapse
             Metamaps.Create.newTopic.addSynapse = true;
             Metamaps.Create.newTopic.open();
-        } else if (tempInit && tempNode2 != null) {
+        } else if (Metamaps.tempInit && Metamaps.tempNode2 != null) {
             // this means you want to create a synapse between two existing topics
             Metamaps.Create.newTopic.addSynapse = false;
-            Metamaps.Create.newSynapse.topic1id = tempNode.getData('topic').id;
-            Metamaps.Create.newSynapse.topic2id = tempNode2.getData('topic').id;
-            tempNode2.setData('dim', 25, 'current');
+            Metamaps.Create.newSynapse.topic1id = Metamaps.tempNode.getData('topic').id;
+            Metamaps.Create.newSynapse.topic2id = Metamaps.tempNode2.getData('topic').id;
+            Metamaps.tempNode2.setData('dim', 25, 'current');
             Metamaps.Visualize.mGraph.plot();
-            midpoint.x = tempNode.pos.getc().x + (tempNode2.pos.getc().x - tempNode.pos.getc().x) / 2;
-            midpoint.y = tempNode.pos.getc().y + (tempNode2.pos.getc().y - tempNode.pos.getc().y) / 2;
+            midpoint.x = Metamaps.tempNode.pos.getc().x + (Metamaps.tempNode2.pos.getc().x - Metamaps.tempNode.pos.getc().x) / 2;
+            midpoint.y = Metamaps.tempNode.pos.getc().y + (Metamaps.tempNode2.pos.getc().y - Metamaps.tempNode.pos.getc().y) / 2;
             pixelPos = Metamaps.Util.coordsToPixels(midpoint);
             $('#new_synapse').css('left', pixelPos.x + "px");
             $('#new_synapse').css('top', pixelPos.y + "px");
             Metamaps.Create.newSynapse.open();
-            tempNode = null;
-            tempNode2 = null;
-            tempInit = false;
-        } else if (!tempInit && node && !node.nodeFrom) {
+            Metamaps.tempNode = null;
+            Metamaps.tempNode2 = null;
+            Metamaps.tempInit = false;
+        } else if (!Metamaps.tempInit && node && !node.nodeFrom) {
             // this means you dragged an existing node, autosave that to the database
 
             // check whether to save mappings
@@ -1047,14 +1047,13 @@ Metamaps.JIT = {
             Metamaps.TopicCard.hideCard();
             Metamaps.SynapseCard.hideCard();
             Metamaps.Create.newTopic.hide();
-            Metamaps.Create.newSynapse.hide();
             $('.rightclickmenu').remove();
             // reset the draw synapse positions to false
             Metamaps.Mouse.synapseStartCoordinates = [];
             Metamaps.Mouse.synapseEndCoordinates = null;
-            tempInit = false;
-            tempNode = null;
-            tempNode2 = null;
+            Metamaps.tempInit = false;
+            Metamaps.tempNode = null;
+            Metamaps.tempNode2 = null;
             if (!e.ctrlKey && !e.shiftKey) {
                 Metamaps.Control.deselectAllEdges();
                 Metamaps.Control.deselectAllNodes();
@@ -1693,8 +1692,8 @@ Metamaps.JIT = {
             easing = 1; // frictional value
 
         easing = 1;
-        window.clearInterval(panningInt)
-        panningInt = setInterval(function () {
+        window.clearInterval(Metamaps.panningInt)
+        Metamaps.panningInt = setInterval(function () {
             myTimer()
         }, 1);
 
@@ -1703,7 +1702,7 @@ Metamaps.JIT = {
             $(document).trigger(Metamaps.JIT.events.pan);
             easing = easing * 0.75;
 
-            if (easing < 0.1) window.clearInterval(panningInt);
+            if (easing < 0.1) window.clearInterval(Metamaps.panningInt);
         }
     }, // SmoothPanning
     renderMidArrow: function (from, to, dim, swap, canvas, placement, newSynapse) {

app/assets/javascripts/src/Metamaps.js.erb

@@ -1,3 +1,5 @@
+// TODO document this user agent function
+
 var labelType, useGradients, nativeTextSupport, animate;
 
 (function () {
@@ -14,11 +16,11 @@ var labelType, useGradients, nativeTextSupport, animate;
     animate = !(iStuff || !nativeCanvasSupport);
 })();
 
-// TODO eliminate these 4 global variables
-var panningInt; // this variable is used to store a 'setInterval' for the Metamaps.JIT.SmoothPanning() function, so that it can be cleared with window.clearInterval
-var tempNode = null,
-    tempInit = false,
-    tempNode2 = null;
+// TODO eliminate these 4 top-level variables
+Metamaps.panningInt = null;
+Metamaps.tempNode = null;
+Metamaps.tempInit = false;
+Metamaps.tempNode2 = null;
 
 Metamaps.Settings = {
     embed: false, // indicates that the app is on a page that is optimized for embedding in iFrames on other web pages
@@ -375,7 +377,7 @@ Metamaps.Backbone.init = function () {
                 mappable_id: this.isNew() ? this.cid : this.id
             });
         },
-        createEdge: function () {
+        createEdge: function (providedMapping) {
             var mapping, mappingID;
             var synapseID = this.isNew() ? this.cid : this.id;
 
@@ -389,7 +391,7 @@ Metamaps.Backbone.init = function () {
             };
 
             if (Metamaps.Active.Map) {
-                mapping = this.getMapping();
+                mapping = providedMapping || this.getMapping();
                 mappingID = mapping.isNew() ? mapping.cid : mapping.id;
                 edge.data.$mappings = [];
                 edge.data.$mappingIDs = [mappingID];
@@ -736,10 +738,6 @@ Metamaps.Create = {
         init: function () {
             var self = Metamaps.Create.newSynapse;
 
-            $('#synapse_desc').keyup(function () {
-                Metamaps.Create.newSynapse.description = $(this).val();
-            });
-
             var synapseBloodhound = new Bloodhound({
                 datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
                 queryTokenizer: Bloodhound.tokenizers.whitespace,
@@ -795,6 +793,22 @@ Metamaps.Create = {
                 }]
           );
 
+            $('#synapse_desc').keyup(function (e) {
+              var ESC = 27, BACKSPACE = 8, DELETE = 46;
+              if (e.keyCode === BACKSPACE && $(this).val() === "" ||
+                  e.keyCode === DELETE && $(this).val() === "" ||
+                  e.keyCode === ESC) {
+                Metamaps.Create.newSynapse.hide();
+              }//if
+              Metamaps.Create.newSynapse.description = $(this).val();
+            });
+
+            $('#synapse_desc').focusout(function() {
+              if (Metamaps.Create.newSynapse.beingCreated) {
+                Metamaps.Synapse.createSynapseLocally();
+              }
+            });
+
             $('#synapse_desc').bind('typeahead:select', function (event, datum, dataset) {
                 if (datum.id) { // if they clicked on an existing synapse get it
                     Metamaps.Synapse.getSynapseFromAutocomplete(datum.id);
@@ -811,7 +825,7 @@ Metamaps.Create = {
         topic2id: null,
         newSynapseId: null,
         open: function () {
-            $('#new_synapse').fadeIn('fast', function () {
+            $('#new_synapse').fadeIn(100, function () {
                 $('#synapse_desc').focus();
             });
             Metamaps.Create.newSynapse.beingCreated = true;
@@ -1910,11 +1924,17 @@ Metamaps.Util = {
  *
  */
 Metamaps.Realtime = {
+    videoId: 'video-wrapper',
     socket: null,
-    isOpen: false,
-    changing: false,
+    webrtc: null,
+    readyToCall: false,
     mappersOnMap: {},
-    status: true, // stores whether realtime is True/On or False/Off
+    disconnected: false,
+    chatOpen: false,
+    status: true, // stores whether realtime is True/On or False/Off,
+    broadcastingStatus: false,
+    inConversation: false,
+    localVideo: null,
     init: function () {
         var self = Metamaps.Realtime;
 
@@ -1927,50 +1947,150 @@ Metamaps.Realtime = {
         $(".rtOn").click(reenableRealtime);
         $(".rtOff").click(turnOff);
 
-        $('.sidebarCollaborateIcon').click(self.toggleBox);
-        $('.sidebarCollaborateBox').click(function(event){ 
-            event.stopPropagation();
-        });
-        $('body').click(self.close);
+        self.addJuntoListeners();
 
-        self.socket = io.connect('<%= ENV['REALTIME_SERVER'] %>');
+        self.socket = new SocketIoConnection({ url: '<%= ENV['REALTIME_SERVER'] %>' });
         self.socket.on('connect', function () {
-            self.startActiveMap();
+            console.log('connected');
+            if (!self.disconnected) {
+              self.startActiveMap();
+            } else self.disconnected = false;
         });
+        self.socket.on('disconnect', function () {
+          self.disconnected = true;
+        });
+
+        if (Metamaps.Active.Mapper) {
+
+          self.webrtc = new SimpleWebRTC({
+            connection: self.socket,
+            localVideoEl: self.videoId,
+            remoteVideosEl: '',
+            detectSpeakingEvents: true,
+            autoAdjustMic: false, //true,
+            autoRequestMedia: false,
+            localVideo: {
+                autoplay: true,
+                mirror: true,
+                muted: true
+            },
+            media: {
+              video: true,
+              audio: true
+            },
+            nick: Metamaps.Active.Mapper.id
+          });
+
+          var
+            $video = $('<video></video>').attr('id', self.videoId);
+          self.localVideo = {
+              $video: $video,
+              view: new Metamaps.Views.videoView($video[0], $('body'), 'me', true, {
+                  DOUBLE_CLICK_TOLERANCE: 200,
+                  avatar: Metamaps.Active.Mapper ? Metamaps.Active.Mapper.get('image') : ''
+              })
+          };
+
+          self.room = new Metamaps.Views.room({
+            webrtc: self.webrtc,
+            socket: self.socket,
+            username: Metamaps.Active.Mapper ? Metamaps.Active.Mapper.get('name') : '',
+            image: Metamaps.Active.Mapper ? Metamaps.Active.Mapper.get('image') : '',
+            room: 'global',
+            $video: self.localVideo.$video,
+            myVideoView: self.localVideo.view,
+            config: { DOUBLE_CLICK_TOLERANCE: 200 }
+          });
+          self.room.videoAdded(self.handleVideoAdded);
+
+          self.room.chat.$container.hide();
+          $('body').prepend(self.room.chat.$container);
+        } // if Metamaps.Active.Mapper
     },
-    toggleBox: function (event) {
-        var self = Metamaps.Realtime;
+    addJuntoListeners: function () {
+      var self = Metamaps.Realtime;
 
-        if (self.isOpen) self.close();
-        else self.open();
-
-        event.stopPropagation();
+      $(document).on(Metamaps.Views.chatView.events.openTray, function () {
+        $('.main').addClass('compressed');
+        self.chatOpen = true;
+        self.positionPeerIcons();
+      });
+      $(document).on(Metamaps.Views.chatView.events.closeTray, function () {
+        $('.main').removeClass('compressed');
+        self.chatOpen = false;
+        self.positionPeerIcons();
+      });
+      $(document).on(Metamaps.Views.chatView.events.videosOn, function () {
+        $('#wrapper').removeClass('hideVideos');
+      });
+      $(document).on(Metamaps.Views.chatView.events.videosOff, function () {
+        $('#wrapper').addClass('hideVideos');
+      });
+      $(document).on(Metamaps.Views.chatView.events.cursorsOn, function () {
+        $('#wrapper').removeClass('hideCursors');
+      });
+      $(document).on(Metamaps.Views.chatView.events.cursorsOff, function () {
+        $('#wrapper').addClass('hideCursors');
+      });
     },
-    open: function () {
-        var self = Metamaps.Realtime;
+    handleVideoAdded: function (v, id) {
+      var self = Metamaps.Realtime;
+      self.positionVideos();
+      v.setParent($('#wrapper'));
+      v.$container.find('.video-cutoff').css({
+        border: '4px solid ' + self.mappersOnMap[id].color
+      });
+      $('#wrapper').append(v.$container);
+    },
+    positionVideos: function () {
+      var self = Metamaps.Realtime;
+      var videoIds = Object.keys(self.room.videos);
+      var numOfVideos = videoIds.length;
+      var numOfVideosToPosition = _.filter(videoIds, function (id) {
+        return !self.room.videos[id].manuallyPositioned;
+      }).length;
 
-        Metamaps.GlobalUI.Account.close();
-        Metamaps.Filter.close();
-        $('.sidebarCollaborateIcon div').addClass('hide');
-
-        if (!self.isOpen && !self.changing) {
-            self.changing = true;
-            $('.sidebarCollaborateBox').fadeIn(200, function () {
-                self.changing = false;
-                self.isOpen = true;
-            });
+      var screenHeight = $(document).height();
+      var screenWidth = $(document).width();
+      var topExtraPadding = 20;
+      var topPadding = 30;
+      var leftPadding = 30;
+      var videoHeight = 150;
+      var videoWidth = 180;
+      var column = 0;
+      var row = 0;
+      var yFormula = function () {
+        var y = topExtraPadding + (topPadding + videoHeight)*row + topPadding;
+        if (y + videoHeight > screenHeight) {
+          row = 0;
+          column += 1;
+          y = yFormula();
         }
-    },
-    close: function () {
-        var self = Metamaps.Realtime;
-        $(".sidebarCollaborateIcon div").removeClass('hide');
-        if (!self.changing) {
-            self.changing = true;
-            $('.sidebarCollaborateBox').fadeOut(200, function () {
-                self.changing = false;
-                self.isOpen = false;
-            });
+        row++;
+        return y;
+      };
+      var xFormula = function () {
+        var x = (leftPadding + videoWidth)*column + leftPadding;
+        return x;
+      };
+
+      // do self first
+      var myVideo = Metamaps.Realtime.localVideo.view;
+      if (!myVideo.manuallyPositioned) {
+        myVideo.$container.css({
+          top: yFormula() + 'px',
+          left: xFormula() + 'px'
+        });
+      }
+      videoIds.forEach(function (id) {
+        var video = self.room.videos[id];
+        if (!video.manuallyPositioned) {
+          video.$container.css({
+            top: yFormula() + 'px',
+            left: xFormula() + 'px'
+          });
         }
+      });
     },
     startActiveMap: function () {
         var self = Metamaps.Realtime;
@@ -1986,6 +2106,7 @@ Metamaps.Realtime = {
             else if (publicMap) {
                 self.attachMapListener();
             }
+            self.room.addMessages(new Metamaps.Backbone.MessageCollection(Metamaps.Messages), true);
         }
     },
     endActiveMap: function () {
@@ -1993,9 +2114,13 @@ Metamaps.Realtime = {
 
         $(document).off('mousemove');
         self.socket.removeAllListeners();
+        if (self.inConversation) self.leaveCall();
         self.socket.emit('endMapperNotify');
         $(".collabCompass").remove();
         self.status = false;
+        self.room.leave();
+        self.room.chat.$container.hide();
+        self.room.chat.close();
     },
     reenableRealtime: function() {
         var confirmString = "The layout of your map has fallen out of sync with the saved copy. ";
@@ -2011,24 +2136,257 @@ Metamaps.Realtime = {
         var self = Metamaps.Realtime;
 
         if (notify) self.sendRealtimeOn();
-        $(".rtMapperSelf").removeClass('littleRtOff').addClass('littleRtOn');
-        $('.rtOn').addClass('active');
-        $('.rtOff').removeClass('active');
+        //$(".rtMapperSelf").removeClass('littleRtOff').addClass('littleRtOn');
+        //$('.rtOn').addClass('active');
+        //$('.rtOff').removeClass('active');
         self.status = true;
-        $(".sidebarCollaborateIcon").addClass("blue");
+        //$(".sidebarCollaborateIcon").addClass("blue");
         $(".collabCompass").show();
+        self.room.chat.$container.show();
+        self.room.room = 'map-' + Metamaps.Active.Map.id;
+        self.checkForACallToJoin();
+
+        self.activeMapper = {
+            id: Metamaps.Active.Mapper.id,
+            name: Metamaps.Active.Mapper.get('name'),
+            username: Metamaps.Active.Mapper.get('name'),
+            image: Metamaps.Active.Mapper.get('image'),
+            color: Metamaps.Util.getPastelColor(),
+            self: true
+        };
+        self.localVideo.view.$container.find('.video-cutoff').css({
+          border: '4px solid ' + self.activeMapper.color
+        });
+        self.room.chat.addParticipant(self.activeMapper);
+    },
+    checkForACallToJoin: function () {
+      var self = Metamaps.Realtime;
+      self.socket.emit('checkForCall', { room: self.room.room, mapid: Metamaps.Active.Map.id });
+    },
+    promptToJoin: function () {
+      var self = Metamaps.Realtime;
+
+      var notifyText = 'There\'s a conversation happening, want to join?';
+      notifyText += ' <button type="button" class="toast-button button" onclick="Metamaps.Realtime.joinCall()">Yes</button>';
+      notifyText += ' <button type="button" class="toast-button button btn-no" onclick="Metamaps.GlobalUI.clearNotify()">No</button>';
+      Metamaps.GlobalUI.notifyUser(notifyText, true);
+      self.room.conversationInProgress();
+    },
+    conversationHasBegun: function () {
+      var self = Metamaps.Realtime;
+
+      if (self.inConversation) return;
+      var notifyText = 'There\'s a conversation starting, want to join?';
+      notifyText += ' <button type="button" class="toast-button button" onclick="Metamaps.Realtime.joinCall()">Yes</button>';
+      notifyText += ' <button type="button" class="toast-button button btn-no" onclick="Metamaps.GlobalUI.clearNotify()">No</button>';
+      Metamaps.GlobalUI.notifyUser(notifyText, true);
+      self.room.conversationInProgress();
+    },
+    countOthersInConversation: function () {
+      var self = Metamaps.Realtime;
+      var count = 0;
+
+      for (var key in self.mappersOnMap) {
+        if (self.mappersOnMap[key].inConversation) count++;
+      }
+      return count;
+    },
+    mapperJoinedCall: function (id) {
+      var self = Metamaps.Realtime;
+      var mapper = self.mappersOnMap[id];
+
+      if (mapper) {
+        if (self.inConversation) {
+          var username = mapper.name;
+          var notifyText = username + ' joined the call';
+          Metamaps.GlobalUI.notifyUser(notifyText);
+        }
+
+        mapper.inConversation = true;
+        self.room.chat.mapperJoinedCall(id);
+      }
+    },
+    mapperLeftCall: function (id) {
+      var self = Metamaps.Realtime;
+      var mapper = self.mappersOnMap[id];
+
+      if (mapper) {
+        if (self.inConversation) {
+          var username = mapper.name;
+          var notifyText = username + ' left the call';
+          Metamaps.GlobalUI.notifyUser(notifyText);
+        }
+
+        mapper.inConversation = false;
+        self.room.chat.mapperLeftCall(id);
+
+        if ((self.inConversation && self.countOthersInConversation() === 0) ||
+            (!self.inConversation && self.countOthersInConversation() === 1)) {
+          self.callEnded();
+        }
+      }
+    },
+    callEnded: function () {
+      var self = Metamaps.Realtime;
+
+      self.room.conversationEnding();
+      self.room.leaveVideoOnly();
+      self.inConversation = false;
+      self.localVideo.view.$container.hide().css({
+        top: '72px',
+        left: '30px'
+      });
+      self.localVideo.view.audioOn();
+      self.localVideo.view.videoOn();
+      self.webrtc.webrtc.localStreams.forEach(function (stream) {
+        stream.getTracks().forEach(function (track) {
+          track.stop();
+        });
+      });
+      self.webrtc.webrtc.localStreams = [];
+    },
+    invitedToCall: function (inviter) {
+      var self = Metamaps.Realtime;
+
+      var username = self.mappersOnMap[inviter].name;
+      var notifyText = username + ' is suggesting a video call. What do you think?';
+      notifyText += ' <button type="button" class="toast-button button" onclick="Metamaps.Realtime.acceptCall(' + inviter + ')">Yes</button>';
+      notifyText += ' <button type="button" class="toast-button button btn-no" onclick="Metamaps.Realtime.denyCall(' + inviter + ')">No</button>';
+      Metamaps.GlobalUI.notifyUser(notifyText, true);
+    },
+    invitedToJoin: function (inviter) {
+      var self = Metamaps.Realtime;
+
+      var username = self.mappersOnMap[inviter].name;
+      var notifyText = username + ' is inviting you to the conversation. Join?';
+      notifyText += ' <button type="button" class="toast-button button" onclick="Metamaps.Realtime.joinCall()">Yes</button>';
+      notifyText += ' <button type="button" class="toast-button button btn-no" onclick="Metamaps.Realtime.denyInvite(' + inviter + ')">No</button>';
+      Metamaps.GlobalUI.notifyUser(notifyText, true);
+    },
+    acceptCall: function (userid) {
+      var self = Metamaps.Realtime;
+      self.socket.emit('callAccepted', {
+        mapid: Metamaps.Active.Map.id,
+        invited: Metamaps.Active.Mapper.id,
+        inviter: userid
+      });
+      self.joinCall();
+      Metamaps.GlobalUI.clearNotify();
+    },
+    denyCall: function (userid) {
+      var self = Metamaps.Realtime;
+      self.socket.emit('callDenied', {
+        mapid: Metamaps.Active.Map.id,
+        invited: Metamaps.Active.Mapper.id,
+        inviter: userid
+      });
+      Metamaps.GlobalUI.clearNotify();
+    },
+    denyInvite: function (userid) {
+      var self = Metamaps.Realtime;
+      self.socket.emit('inviteDenied', {
+        mapid: Metamaps.Active.Map.id,
+        invited: Metamaps.Active.Mapper.id,
+        inviter: userid
+      });
+      Metamaps.GlobalUI.clearNotify();
+    },
+    inviteACall: function (userid) {
+      var self = Metamaps.Realtime;
+      self.socket.emit('inviteACall', {
+        mapid: Metamaps.Active.Map.id,
+        inviter: Metamaps.Active.Mapper.id,
+        invited: userid
+      });
+      self.room.chat.invitationPending(userid);
+      Metamaps.GlobalUI.clearNotify();
+    },
+    inviteToJoin: function (userid) {
+      var self = Metamaps.Realtime;
+      self.socket.emit('inviteToJoin', {
+        mapid: Metamaps.Active.Map.id,
+        inviter: Metamaps.Active.Mapper.id,
+        invited: userid
+      });
+      self.room.chat.invitationPending(userid);
+    },
+    callAccepted: function (userid) {
+      var self = Metamaps.Realtime;
+
+      var username = self.mappersOnMap[userid].name;
+      Metamaps.GlobalUI.notifyUser('Conversation starting...');
+      self.joinCall();
+      self.room.chat.invitationAnswered(userid);
+    },
+    callDenied: function (userid) {
+      var self = Metamaps.Realtime;
+
+      var username = self.mappersOnMap[userid].name;
+      Metamaps.GlobalUI.notifyUser(username + ' didn\'t accept your invite.');
+      self.room.chat.invitationAnswered(userid);
+    },
+    inviteDenied: function (userid) {
+      var self = Metamaps.Realtime;
+
+      var username = self.mappersOnMap[userid].name;
+      Metamaps.GlobalUI.notifyUser(username + ' didn\'t accept your invite.');
+      self.room.chat.invitationAnswered(userid);
+    },
+    joinCall: function () {
+      var self = Metamaps.Realtime;
+
+      self.webrtc.off('readyToCall');
+      self.webrtc.once('readyToCall', function () {
+        self.videoInitialized = true;
+        self.readyToCall = true;
+        self.localVideo.view.manuallyPositioned = false;
+        self.positionVideos();
+        self.localVideo.view.$container.show();
+        if (self.localVideo && self.status) {
+          $('#wrapper').append(self.localVideo.view.$container);
+        }
+        self.room.join();
+      });
+      self.inConversation = true;
+      self.socket.emit('mapperJoinedCall', {
+        mapid: Metamaps.Active.Map.id,
+        id: Metamaps.Active.Mapper.id
+      });
+      self.webrtc.startLocalVideo();
+      Metamaps.GlobalUI.clearNotify();
+      self.room.chat.mapperJoinedCall(Metamaps.Active.Mapper.id);
+    },
+    leaveCall: function () {
+      var self = Metamaps.Realtime;
+
+      self.socket.emit('mapperLeftCall', {
+        mapid: Metamaps.Active.Map.id,
+        id: Metamaps.Active.Mapper.id
+      });
+
+      self.room.chat.mapperLeftCall(Metamaps.Active.Mapper.id);
+      self.room.leaveVideoOnly();
+      self.inConversation = false;
+      self.localVideo.view.$container.hide();
+
+      // if there's only two people in the room, and we're leaving
+      // we should shut down the call locally
+      if (self.countOthersInConversation() === 1) {
+        self.callEnded();
+      }
     },
     turnOff: function (silent) {
         var self = Metamaps.Realtime;
 
         if (self.status) {
             if (!silent) self.sendRealtimeOff();
-            $(".rtMapperSelf").removeClass('littleRtOn').addClass('littleRtOff');
-            $('.rtOn').removeClass('active');
-            $('.rtOff').addClass('active');
+            //$(".rtMapperSelf").removeClass('littleRtOn').addClass('littleRtOff');
+            //$('.rtOn').removeClass('active');
+            //$('.rtOff').addClass('active');
             self.status = false;
-            $(".sidebarCollaborateIcon").removeClass("blue");
+            //$(".sidebarCollaborateIcon").removeClass("blue");
             $(".collabCompass").hide();
+            $('#' + self.videoId).remove();
         }
     },
     setupSocket: function () {
@@ -2043,6 +2401,19 @@ Metamaps.Realtime = {
             mapid: Metamaps.Active.Map.id
         });
 
+        socket.on(myId + '-' + Metamaps.Active.Map.id + '-invitedToCall', self.invitedToCall); // new call
+        socket.on(myId + '-' + Metamaps.Active.Map.id + '-invitedToJoin', self.invitedToJoin); // call already in progress
+        socket.on(myId + '-' + Metamaps.Active.Map.id + '-callAccepted', self.callAccepted);
+        socket.on(myId + '-' + Metamaps.Active.Map.id + '-callDenied', self.callDenied);
+        socket.on(myId + '-' + Metamaps.Active.Map.id + '-inviteDenied', self.inviteDenied);
+
+        // receive word that there's a conversation in progress
+        socket.on('maps-' + Metamaps.Active.Map.id + '-callInProgress', self.promptToJoin);
+        socket.on('maps-' + Metamaps.Active.Map.id + '-callStarting', self.conversationHasBegun);
+
+        socket.on('maps-' + Metamaps.Active.Map.id + '-mapperJoinedCall', self.mapperJoinedCall);
+        socket.on('maps-' + Metamaps.Active.Map.id + '-mapperLeftCall', self.mapperLeftCall);
+
         // if you're the 'new guy' update your list with who's already online
         socket.on(myId + '-' + Metamaps.Active.Map.id + '-UpdateMapperList', self.updateMapperList);
 
@@ -2064,6 +2435,9 @@ Metamaps.Realtime = {
         //
         socket.on('maps-' + Metamaps.Active.Map.id + '-newTopic', self.newTopic);
 
+        //
+        socket.on('maps-' + Metamaps.Active.Map.id + '-newMessage', self.newMessage);
+
         //
         socket.on('maps-' + Metamaps.Active.Map.id + '-removeTopic', self.removeTopic);
 
@@ -2145,6 +2519,11 @@ Metamaps.Realtime = {
         };
         $(document).on(Metamaps.JIT.events.removeSynapse, sendRemoveSynapse);
 
+        var sendNewMessage = function (event, data) {
+            self.sendNewMessage(data);
+        };
+        $(document).on(Metamaps.Views.room.events.newMessage, sendNewMessage);
+
     },
     attachMapListener: function(){
         var self = Metamaps.Realtime;
@@ -2186,31 +2565,22 @@ Metamaps.Realtime = {
         // data.userrealtime
 
         self.mappersOnMap[data.userid] = {
+            id: data.userid,
             name: data.username,
+            username: data.username,
             image: data.userimage,
             color: Metamaps.Util.getPastelColor(),
             realtime: data.userrealtime,
+            inConversation: data.userinconversation,
             coords: {
                 x: 0,
                 y: 0
-            },
+            }
         };
 
-        var onOff = data.userrealtime ? "On" : "Off";
-        var mapperListItem = '<li id="mapper';
-        mapperListItem += data.userid;
-        mapperListItem += '" class="rtMapper littleRt';
-        mapperListItem += onOff;
-        mapperListItem += '">';
-        mapperListItem += '<img style="border: 2px solid ' + self.mappersOnMap[data.userid].color + ';"';
-        mapperListItem += ' src="' + data.userimage + '" width="24" height="24" class="rtUserImage" />';
-        mapperListItem += data.username;
-        mapperListItem += '<div class="littleJuntoIcon"></div>';
-        mapperListItem += '</li>';
-
         if (data.userid !== Metamaps.Active.Mapper.id) {
-            $('#mapper' + data.userid).remove();
-            $('.realtimeMapperList ul').append(mapperListItem);
+            self.room.chat.addParticipant(self.mappersOnMap[data.userid]);
+            if (data.userinconversation) self.room.chat.mapperJoinedCall(data.userid);
 
             // create a div for the collaborators compass
             self.createCompass(data.username, data.userid, data.userimage, self.mappersOnMap[data.userid].color, !self.status);
@@ -2224,9 +2594,12 @@ Metamaps.Realtime = {
         // data.username
         // data.userimage
         // data.coords
+        var firstOtherPerson = Object.keys(self.mappersOnMap).length === 0;
 
         self.mappersOnMap[data.userid] = {
+            id: data.userid,
             name: data.username,
+            username: data.username,
             image: data.userimage,
             color: Metamaps.Util.getPastelColor(),
             realtime: true,
@@ -2238,19 +2611,16 @@ Metamaps.Realtime = {
 
         // create an item for them in the realtime box
         if (data.userid !== Metamaps.Active.Mapper.id && self.status) {
-            var mapperListItem = '<li id="mapper' + data.userid + '" class="rtMapper littleRtOn">';
-            mapperListItem += '<img style="border: 2px solid ' + self.mappersOnMap[data.userid].color + ';"';
-            mapperListItem += ' src="' + data.userimage + '" width="24" height="24" class="rtUserImage" />';
-            mapperListItem += data.username;
-            mapperListItem += '<div class="littleJuntoIcon"></div>';
-            mapperListItem += '</li>';
-            $('#mapper' + data.userid).remove();
-            $('.realtimeMapperList ul').append(mapperListItem);
+            self.room.chat.addParticipant(self.mappersOnMap[data.userid]);
 
             // create a div for the collaborators compass
             self.createCompass(data.username, data.userid, data.userimage, self.mappersOnMap[data.userid].color, !self.status);
 
-            Metamaps.GlobalUI.notifyUser(data.username + ' just joined the map');
+            var notifyMessage = data.username + ' just joined the map';
+            if (firstOtherPerson) {
+              notifyMessage += ' <button type="button" class="toast-button button" onclick="Metamaps.Realtime.inviteACall(' + data.userid + ')">Suggest A Video Call</button>';
+            }
+            Metamaps.GlobalUI.notifyUser(notifyMessage);
 
             // send this new mapper back your details, and the awareness that you've loaded the map
             var update = {
@@ -2259,6 +2629,7 @@ Metamaps.Realtime = {
                 userimage: Metamaps.Active.Mapper.get("image"),
                 userid: Metamaps.Active.Mapper.id,
                 userrealtime: self.status,
+                userinconversation: self.inConversation,
                 mapid: Metamaps.Active.Map.id
             };
             socket.emit('updateNewMapperList', update);
@@ -2291,10 +2662,16 @@ Metamaps.Realtime = {
 
         delete self.mappersOnMap[data.userid];
 
-        $('#mapper' + data.userid).remove();
+        //$('#mapper' + data.userid).remove();
         $('#compass' + data.userid).remove();
+        self.room.chat.removeParticipant(data.username);
 
         Metamaps.GlobalUI.notifyUser(data.username + ' just left the map');
+
+        if ((self.inConversation && self.countOthersInConversation() === 0) ||
+            (!self.inConversation && self.countOthersInConversation() === 1)) {
+          self.callEnded();
+        }
     },
     newCollaborator: function (data) {
         var self = Metamaps.Realtime;
@@ -2305,7 +2682,7 @@ Metamaps.Realtime = {
 
         self.mappersOnMap[data.userid].realtime = true;
 
-        $('#mapper' + data.userid).removeClass('littleRtOff').addClass('littleRtOn');
+        //$('#mapper' + data.userid).removeClass('littleRtOff').addClass('littleRtOn');
         $('#compass' + data.userid).show();
 
         Metamaps.GlobalUI.notifyUser(data.username + ' just turned on realtime');
@@ -2319,7 +2696,7 @@ Metamaps.Realtime = {
 
         self.mappersOnMap[data.userid].realtime = false;
 
-        $('#mapper' + data.userid).removeClass('littleRtOn').addClass('littleRtOff');
+        //$('#mapper' + data.userid).removeClass('littleRtOn').addClass('littleRtOff');
         $('#compass' + data.userid).hide();
 
         Metamaps.GlobalUI.notifyUser(data.username + ' just turned off realtime');
@@ -2348,9 +2725,10 @@ Metamaps.Realtime = {
         var self = Metamaps.Realtime;
         var socket = Metamaps.Realtime.socket;
 
+        var boundary = self.chatOpen ? '#wrapper' : document;
         var mapper = self.mappersOnMap[id];
-        var xMax=$(document).width();
-        var yMax=$(document).height();
+        var xMax=$(boundary).width();
+        var yMax=$(boundary).height();
         var compassDiameter=56;
         var compassArrowSize=24;
 
@@ -2385,9 +2763,10 @@ Metamaps.Realtime = {
         var self = Metamaps.Realtime;
         var socket = Metamaps.Realtime.socket;
 
+        var boundary = self.chatOpen ? '#wrapper' : document;
         var xLimit, yLimit;
-        var xMax=$(document).width();
-        var yMax=$(document).height();
+        var xMax=$(boundary).width();
+        var yMax=$(boundary).height();
         var compassDiameter=56;
         var compassArrowSize=24;
 
@@ -2522,6 +2901,21 @@ Metamaps.Realtime = {
             });
         }
     },
+    // newMessage
+    sendNewMessage: function (data) {
+        var self = Metamaps.Realtime;
+        var socket = self.socket;
+
+        var message = data.attributes;
+        message.mapid = Metamaps.Active.Map.id;
+        socket.emit('newMessage', message);
+    },
+    newMessage: function (data) {
+        var self = Metamaps.Realtime;
+        var socket = self.socket;
+
+        self.room.addMessages(new Metamaps.Backbone.MessageCollection(data));
+    },
     // newTopic
     sendNewTopic: function (data) {
         var self = Metamaps.Realtime;
@@ -2986,7 +3380,6 @@ Metamaps.Control = {
             if (edge.getData("synapses").length - 1 === 0) {
                 Metamaps.Control.hideEdge(edge);
             }
-        
             var mappableid = synapse.id;
             synapse.destroy();
 
@@ -3206,7 +3599,6 @@ Metamaps.Filter = {
         var self = Metamaps.Filter;
 
         Metamaps.GlobalUI.Account.close();
-        Metamaps.Realtime.close();
         $('.sidebarFilterIcon div').addClass('hide');
 
 
@@ -3698,6 +4090,7 @@ Metamaps.Listeners = {
         $(window).resize(function () {
             if (Metamaps.Visualize && Metamaps.Visualize.mGraph) Metamaps.Visualize.mGraph.canvas.resize($(window).width(), $(window).height());
             if ((Metamaps.Active.Map || Metamaps.Active.Topic) && Metamaps.Famous && Metamaps.Famous.maps.surf) Metamaps.Famous.maps.reposition();
+            if (Metamaps.Active.Map && Metamaps.Realtime.inConversation) Metamaps.Realtime.positionVideos();
         });
     }
 }; // end Metamaps.Listeners
@@ -4009,11 +4402,11 @@ Metamaps.Topic = {
                 nodeOnViz.setPos(new $jit.Complex(mapping.get('xloc'), mapping.get('yloc')), "end");
             }
             if (Metamaps.Create.newTopic.addSynapse && permitCreateSynapseAfter) {
-                Metamaps.Create.newSynapse.topic1id = tempNode.getData('topic').id;
+                Metamaps.Create.newSynapse.topic1id = Metamaps.tempNode.getData('topic').id;
                 
                 // position the form
-                midpoint.x = tempNode.pos.getc().x + (nodeOnViz.pos.getc().x - tempNode.pos.getc().x) / 2;
-                midpoint.y = tempNode.pos.getc().y + (nodeOnViz.pos.getc().y - tempNode.pos.getc().y) / 2;
+                midpoint.x = Metamaps.tempNode.pos.getc().x + (nodeOnViz.pos.getc().x - Metamaps.tempNode.pos.getc().x) / 2;
+                midpoint.y = Metamaps.tempNode.pos.getc().y + (nodeOnViz.pos.getc().y - Metamaps.tempNode.pos.getc().y) / 2;
                 pixelPos = Metamaps.Util.coordsToPixels(midpoint);
                 $('#new_synapse').css('left', pixelPos.x + "px");
                 $('#new_synapse').css('top', pixelPos.y + "px");
@@ -4023,9 +4416,9 @@ Metamaps.Topic = {
                     modes: ["node-property:dim"],
                     duration: 500,
                     onComplete: function () {
-                        tempNode = null;
-                        tempNode2 = null;
-                        tempInit = false;
+                        Metamaps.tempNode = null;
+                        Metamaps.tempNode2 = null;
+                        Metamaps.tempInit = false;
                     }
                 });
             } else {
@@ -4221,7 +4614,7 @@ Metamaps.Synapse = {
 
         var edgeOnViz;
 
-        var newedge = synapse.createEdge();
+        var newedge = synapse.createEdge(mapping);
 
         Metamaps.Visualize.mGraph.graph.addAdjacence(node1, node2, newedge.data);
         edgeOnViz = Metamaps.Visualize.mGraph.graph.getAdjacence(node1.id, node2.id);
@@ -4290,7 +4683,7 @@ Metamaps.Synapse = {
             node1 = synapsesToCreate[i];
             topic1 = node1.getData('topic');
             synapse = new Metamaps.Backbone.Synapse({
-                desc: Metamaps.Create.newSynapse.description,// || "",
+                desc: Metamaps.Create.newSynapse.description,
                 node1_id: topic1.isNew() ? topic1.cid : topic1.id,
                 node2_id: topic2.isNew() ? topic2.cid : topic2.id,
             });
@@ -4377,6 +4770,7 @@ Metamaps.Map = {
             Metamaps.Topics = new bb.TopicCollection(data.topics);
             Metamaps.Synapses = new bb.SynapseCollection(data.synapses);
             Metamaps.Mappings = new bb.MappingCollection(data.mappings);
+            Metamaps.Messages = data.messages;
             Metamaps.Backbone.attachCollectionEvents();
 
             var map = Metamaps.Active.Map;
@@ -5173,4 +5567,3 @@ Metamaps.Admin = {
         }
     }
 };
-

app/assets/javascripts/src/views/chatView.js.erb

@@ -0,0 +1,339 @@
+Metamaps.Views = Metamaps.Views || {};
+
+Metamaps.Views.chatView = (function () {
+    var
+      chatView,
+      linker = new Autolinker({ newWindow: true, truncate: 50, email: false, phone: false, twitter: false });
+
+    var Private = {
+        messageHTML: "<div class='chat-message'>" +
+            "<div class='chat-message-user'><img src='{{ user_image }}' title='{{user_name }}'/></div>" +
+            "<div class='chat-message-text'>{{ message }}</div>" +
+            "<div class='chat-message-time'>{{ timestamp }}</div>" +
+            "<div class='clearfloat'></div>" +
+          "</div>",
+        participantHTML: "<div class='participant participant-{{ id }} {{ selfClass }}'>" +
+                "<div class='chat-participant-image'><img src='{{ image }}' style='border: 2px solid {{ color }};' /></div>" +
+                "<div class='chat-participant-name'>{{ username }} {{ selfName }}</div>" +
+                "<button type='button' class='button chat-participant-invite-call' onclick='Metamaps.Realtime.inviteACall({{ id}});'></button>" +
+                "<button type='button' class='button chat-participant-invite-join' onclick='Metamaps.Realtime.inviteToJoin({{ id}});'></button>" +
+                "<span class='chat-participant-participating'><div class='green-dot'></div></span>" +
+                "<div class='clearfloat'></div>" +
+              "</div>",
+        templates: function() {
+            _.templateSettings = {
+              interpolate: /\{\{(.+?)\}\}/g
+            };
+            this.messageTemplate = _.template(Private.messageHTML);
+
+            this.participantTemplate = _.template(Private.participantHTML);
+        },
+        createElements: function() {
+            this.$unread = $('<div class="chat-unread"></div>');
+            this.$button = $('<div class="chat-button"><div class="tooltips">Chat</div></div>');
+            this.$messageInput = $('<textarea placeholder="Send a message..." class="chat-input"></textarea>');
+            this.$juntoHeader = $('<div class="junto-header">PARTICIPANTS</div>');
+            this.$videoToggle = $('<div class="video-toggle"></div>');
+            this.$cursorToggle = $('<div class="cursor-toggle"></div>');
+            this.$participants = $('<div class="participants"></div>');
+            this.$conversationInProgress = $('<div class="conversation-live">LIVE <span class="call-action leave" onclick="Metamaps.Realtime.leaveCall();">LEAVE</span><span class="call-action join" onclick="Metamaps.Realtime.joinCall();">JOIN</span></div>');
+            this.$chatHeader = $('<div class="chat-header">CHAT</div>');
+            this.$soundToggle = $('<div class="sound-toggle active"></div>');
+            this.$messages = $('<div class="chat-messages"></div>');
+            this.$container = $('<div class="chat-box"></div>');
+        },
+        attachElements: function() {
+            this.$button.append(this.$unread);
+
+            this.$juntoHeader.append(this.$videoToggle);
+            this.$juntoHeader.append(this.$cursorToggle);
+
+            this.$chatHeader.append(this.$soundToggle);
+
+            this.$participants.append(this.$conversationInProgress);
+
+            this.$container.append(this.$juntoHeader);
+            this.$container.append(this.$participants);
+            this.$container.append(this.$chatHeader);
+            this.$container.append(this.$button);
+            this.$container.append(this.$messages);
+            this.$container.append(this.$messageInput);
+        },
+        addEventListeners: function() {
+            var self = this;
+
+            this.participants.on('add', function (participant) {
+                Private.addParticipant.call(self, participant);
+            });
+
+            this.participants.on('remove', function (participant) {
+                Private.removeParticipant.call(self, participant);
+            });
+
+            this.$button.on('click', function () {
+                Handlers.buttonClick.call(self);
+            });
+            this.$videoToggle.on('click', function () {
+                Handlers.videoToggleClick.call(self);
+            });
+            this.$cursorToggle.on('click', function () {
+                Handlers.cursorToggleClick.call(self);
+            });
+            this.$soundToggle.on('click', function () {
+                Handlers.soundToggleClick.call(self);
+            });
+            this.$messageInput.on('keyup', function (event) {
+                Handlers.keyUp.call(self, event);
+            });
+            this.$messageInput.on('focus', function () {
+                Handlers.inputFocus.call(self);
+            });
+            this.$messageInput.on('blur', function () {
+                Handlers.inputBlur.call(self);
+            });
+        },
+        initializeSounds: function() {
+            this.sound = new Howl({
+              urls: ["<%= asset_path 'sounds/sounds.mp3' %>", "<%= asset_path 'sounds/sounds.ogg' %>"],
+              sprite: {
+                laser: [3000, 700]
+              }
+            });
+        },
+        incrementUnread: function() {
+            this.unreadMessages++;
+            this.$unread.html(this.unreadMessages);
+            this.$unread.show();
+        },
+        addMessage: function(message, isInitial) {
+
+            if (!this.isOpen && !isInitial) Private.incrementUnread.call(this);
+
+            function addZero(i) {
+                if (i < 10) {
+                    i = "0" + i;
+                }
+                return i;
+            }
+            var m = _.clone(message.attributes);
+
+            var today = new Date();
+            m.timestamp = new Date(m.created_at);
+
+            var date = (m.timestamp.getMonth() + 1) + '/' + m.timestamp.getDate();
+            date += " " + addZero(m.timestamp.getHours()) + ":" + addZero(m.timestamp.getMinutes());
+            m.timestamp = date;
+            m.image = m.user_image || 'http://www.hotpepper.ca/wp-content/uploads/2014/11/default_profile_1_200x200.png'; // TODO: remove
+            m.message = linker.link(m.message);
+            var $html = $(this.messageTemplate(m));
+            this.$messages.append($html);
+            if (!isInitial) this.scrollMessages(200);
+
+            if (!isInitial && this.alertSound) this.sound.play('laser');
+        },
+        initialMessages: function() {
+            var messages = this.messages.models;
+            for (var i = 0; i < messages.length; i++) {
+                Private.addMessage.call(this, messages[i], true);
+            }
+        },
+        handleInputMessage: function() {
+            var message = {
+                message: this.$messageInput.val(),
+            };
+            this.$messageInput.val('');
+            $(document).trigger(chatView.events.message + '-' + this.room, [message]);
+        },
+        addParticipant: function(participant) {
+            var p = _.clone(participant.attributes);
+            if (p.self) {
+              p.selfClass = 'is-self';
+              p.selfName = '(me)';
+            } else {
+              p.selfClass = '';
+              p.selfName = '';
+            }
+            var html = this.participantTemplate(p);
+            this.$participants.append(html);
+        },
+        removeParticipant: function(participant) {
+            this.$container.find('.participant-' + participant.get('id')).remove();
+        }
+    };
+
+    var Handlers = {
+        buttonClick: function() {
+            if (this.isOpen) this.close();
+            else if (!this.isOpen) this.open();
+        },
+        videoToggleClick: function() {
+            this.$videoToggle.toggleClass('active');
+            this.videosShowing = !this.videosShowing;
+            $(document).trigger(this.videosShowing ? chatView.events.videosOn : chatView.events.videosOff);
+        },
+        cursorToggleClick: function() {
+            this.$cursorToggle.toggleClass('active');
+            this.cursorsShowing = !this.cursorsShowing;
+            $(document).trigger(this.cursorsShowing ? chatView.events.cursorsOn : chatView.events.cursorsOff);
+        },
+        soundToggleClick: function() {
+            this.alertSound = !this.alertSound;
+            this.$soundToggle.toggleClass('active');
+        },
+        keyUp: function(event) {
+            switch(event.which) {
+                case 13: // enter
+                  Private.handleInputMessage.call(this);
+                  break;
+            }
+        },
+        inputFocus: function() {
+            $(document).trigger(chatView.events.inputFocus);
+        },
+        inputBlur: function() {
+            $(document).trigger(chatView.events.inputBlur);
+        }
+    };
+
+    chatView = function(messages, mapper, room) {
+        var self = this;
+
+        this.room = room;
+        this.mapper = mapper;
+        this.messages = messages; // backbone collection
+
+        this.isOpen = false;
+        this.alertSound = false; // whether to play sounds on arrival of new messages or not
+        this.cursorsShowing = true;
+        this.videosShowing = true;
+        this.unreadMessages = 0;
+        this.participants = new Backbone.Collection();
+
+        Private.templates.call(this);
+        Private.createElements.call(this);
+        Private.attachElements.call(this);
+        Private.addEventListeners.call(this);
+        Private.initialMessages.call(this);
+        Private.initializeSounds.call(this);
+        this.$container.css({
+            right: '-300px'
+        });
+    };
+
+    chatView.prototype.conversationInProgress = function (participating) {
+      this.$conversationInProgress.show();
+      this.$participants.addClass('is-live');
+      if (participating) this.$participants.addClass('is-participating');
+      this.$button.addClass('active');
+
+      // hide invite to call buttons
+    }
+
+    chatView.prototype.conversationEnded = function () {
+      this.$conversationInProgress.hide();
+      this.$participants.removeClass('is-live');
+      this.$participants.removeClass('is-participating');
+      this.$button.removeClass('active');
+      this.$participants.find('.participant').removeClass('active');
+      this.$participants.find('.participant').removeClass('pending');
+    }
+
+    chatView.prototype.leaveConversation = function () {
+      this.$participants.removeClass('is-participating');
+    }
+
+    chatView.prototype.mapperJoinedCall = function (id) {
+      this.$participants.find('.participant-' + id).addClass('active');
+    }
+
+    chatView.prototype.mapperLeftCall = function (id) {
+      this.$participants.find('.participant-' + id).removeClass('active');
+    }
+
+    chatView.prototype.invitationPending = function (id) {
+      this.$participants.find('.participant-' + id).addClass('pending');
+    }
+
+    chatView.prototype.invitationAnswered = function (id) {
+      this.$participants.find('.participant-' + id).removeClass('pending');
+    }
+
+    chatView.prototype.addParticipant = function (participant) {
+        this.participants.add(participant);
+    }
+
+    chatView.prototype.removeParticipant = function (username) {
+        var p = this.participants.find(function (p) { return p.get('username') === username; });
+        if (p) {
+            this.participants.remove(p);
+        }
+    }
+
+    chatView.prototype.removeParticipants = function () {
+        this.participants.remove(this.participants.models);
+    }
+
+    chatView.prototype.open = function () {
+        this.$container.css({
+            right: '0'
+        });
+        this.$messageInput.focus();
+        this.isOpen = true;
+        this.unreadMessages = 0;
+        this.$unread.hide();
+        this.scrollMessages(0);
+        $(document).trigger(chatView.events.openTray);
+    }
+
+    chatView.prototype.addMessage = function(message, isInitial) {
+      this.messages.add(message);
+      Private.addMessage.call(this, message, isInitial);
+    }
+
+    chatView.prototype.scrollMessages = function(duration) {
+        duration = duration || 0;
+
+        this.$messages.animate({
+            scrollTop: this.$messages[0].scrollHeight
+        }, duration);
+    }
+
+    chatView.prototype.clearMessages = function () {
+        this.unreadMessages = 0;
+        this.$unread.hide();
+        this.$messages.empty();
+    }
+
+    chatView.prototype.close = function () {
+        this.$container.css({
+            right: '-300px'
+        });
+        this.$messageInput.blur();
+        this.isOpen = false;
+        $(document).trigger(chatView.events.closeTray);
+    }
+
+    chatView.prototype.remove = function () {
+        this.$button.off();
+        this.$container.remove();
+    }
+
+    /**
+     * @class
+     * @static
+     */
+    chatView.events = {
+        message: 'ChatView:message',
+        openTray: 'ChatView:openTray',
+        closeTray: 'ChatView:closeTray',
+        inputFocus: 'ChatView:inputFocus',
+        inputBlur: 'ChatView:inputBlur',
+        cursorsOff: 'ChatView:cursorsOff',
+        cursorsOn: 'ChatView:cursorsOn',
+        videosOff: 'ChatView:videosOff',
+        videosOn: 'ChatView:videosOn'
+    };
+
+    return chatView;
+
+})();

app/assets/javascripts/src/views/room.js

@@ -0,0 +1,194 @@
+Metamaps.Views = Metamaps.Views || {};
+
+Metamaps.Views.room = (function () {
+
+    var ChatView = Metamaps.Views.chatView;
+    var VideoView = Metamaps.Views.videoView;
+
+    var room = function(opts) {
+      var self = this;
+
+      this.isActiveRoom = false;
+      this.socket = opts.socket;
+      this.webrtc = opts.webrtc;
+      //this.roomRef = opts.firebase;
+      this.room = opts.room;
+      this.config = opts.config;
+      this.peopleCount = 0;
+
+      this.$myVideo = opts.$video;
+      this.myVideo = opts.myVideoView;
+
+      this.messages = new Backbone.Collection();
+      this.currentMapper = new Backbone.Model({ name: opts.username, image: opts.image });
+      this.chat = new ChatView(this.messages, this.currentMapper, this.room);
+
+      this.videos = {};
+
+      this.init();
+    };
+
+    room.prototype.join = function(cb) {
+      this.isActiveRoom = true;
+      this.webrtc.joinRoom(this.room, cb);
+      this.chat.conversationInProgress(true); // true indicates participation
+    }
+
+    room.prototype.conversationInProgress = function() {
+      this.chat.conversationInProgress(false); // false indicates not participating
+    }
+
+    room.prototype.conversationEnding = function() {
+      this.chat.conversationEnded();
+    }
+
+    room.prototype.leaveVideoOnly = function() {
+      this.chat.leaveConversation(); // the conversation will carry on without you
+      for (var id in this.videos) {
+        this.removeVideo(id);
+      }
+      this.isActiveRoom = false;
+      this.webrtc.leaveRoom();
+    }
+
+    room.prototype.leave = function() {
+      for (var id in this.videos) {
+        this.removeVideo(id);
+      }
+      this.isActiveRoom = false;
+      this.webrtc.leaveRoom();
+      this.chat.conversationEnded();
+      this.chat.removeParticipants();
+      this.chat.clearMessages();
+      this.messages.reset();
+    }
+
+    room.prototype.setPeopleCount = function(count) {
+      this.peopleCount = count;
+    }
+
+    room.prototype.init = function () {
+        var self = this;
+
+        $(document).on(VideoView.events.audioControlClick, function (event, videoView) {
+          if (!videoView.audioStatus) self.webrtc.mute();
+          else if (videoView.audioStatus) self.webrtc.unmute();
+        });
+        $(document).on(VideoView.events.videoControlClick, function (event, videoView) {
+          if (!videoView.videoStatus) self.webrtc.pauseVideo();
+          else if (videoView.videoStatus) self.webrtc.resumeVideo();
+        });
+
+        this.webrtc.webrtc.off('peerStreamAdded');
+        this.webrtc.webrtc.off('peerStreamRemoved');
+        this.webrtc.on('peerStreamAdded', function (peer) {
+          var mapper = Metamaps.Realtime.mappersOnMap[peer.nick];
+          peer.avatar = mapper.image;
+          peer.username = mapper.name;
+          if (self.isActiveRoom) {
+              self.addVideo(peer);
+          }
+        });
+
+        this.webrtc.on('peerStreamRemoved', function (peer) {
+          if (self.isActiveRoom) {
+              self.removeVideo(peer);
+          }
+        });
+
+        this.webrtc.on('mute', function (data) {
+          var v = self.videos[data.id];
+          if (!v) return;
+
+          if (data.name === 'audio') {
+            v.audioStatus = false;
+          }
+          else if (data.name === 'video') {
+            v.videoStatus = false;
+            v.$avatar.show();
+          }
+          if (!v.audioStatus && !v.videoStatus) v.$container.hide();
+        });
+        this.webrtc.on('unmute', function (data) {
+          var v = self.videos[data.id];
+          if (!v) return;
+
+          if (data.name === 'audio') {
+            v.audioStatus = true;
+          }
+          else if (data.name === 'video') {
+            v.videoStatus = true;
+            v.$avatar.hide();
+          }
+          v.$container.show();
+        });
+
+        var sendChatMessage = function (event, data) {
+          self.sendChatMessage(data);
+        };
+        $(document).on(ChatView.events.message + '-' + this.room, sendChatMessage);
+      }
+
+      room.prototype.videoAdded = function (callback) {
+          this._videoAdded = callback;
+      }
+
+      room.prototype.addVideo = function (peer) {
+        var
+          id = this.webrtc.getDomId(peer),
+          video = attachMediaStream(peer.stream);
+
+        var
+          v = new VideoView(video, null, id, false, { DOUBLE_CLICK_TOLERANCE: 200, avatar: peer.avatar, username: peer.username });
+
+        this.videos[peer.id] = v;
+        if (this._videoAdded) this._videoAdded(v, peer.nick);
+      }
+
+      room.prototype.removeVideo = function (peer) {
+          var id = typeof peer == 'string' ? peer : peer.id;
+          if (this.videos[id]) {
+            this.videos[id].remove();
+            delete this.videos[id];
+          }
+      }
+
+      room.prototype.sendChatMessage = function (data) {
+        var self = this;
+          //this.roomRef.child('messages').push(data);
+          var m = new Metamaps.Backbone.Message({
+            message: data.message,
+            resource_id: Metamaps.Active.Map.id,
+            resource_type: "Map"
+          });
+          m.save(null, {
+            success: function (model, response) {
+              self.addMessages(new Metamaps.Backbone.MessageCollection(model));
+              $(document).trigger(room.events.newMessage, [model]);
+            },
+            error: function (model, response) {
+              console.log('error!', response);
+            }
+          });
+      }
+
+      // they should be instantiated as backbone models before they get
+      // passed to this function
+      room.prototype.addMessages = function (messages, isInitial) {
+        var self = this;
+
+        messages.models.forEach(function (message) {
+          self.chat.addMessage(message, isInitial);
+        });
+      }
+
+    /**
+     * @class
+     * @static
+     */
+    room.events = {
+        newMessage: "Room:newMessage"
+    };
+
+    return room;
+})();

app/assets/javascripts/src/views/videoView.js

@@ -0,0 +1,207 @@
+Metamaps.Views = Metamaps.Views || {};
+
+Metamaps.Views.videoView = (function () {
+
+    var videoView;
+
+    var Private = {
+        addControls: function() {
+            var self = this;
+
+            this.$audioControl = $('<div class="video-audio"></div>');
+            this.$videoControl = $('<div class="video-video"></div>');
+
+            this.$audioControl.on('click', function () {
+                Handlers.audioControlClick.call(self);
+            });
+
+            this.$videoControl.on('click', function () {
+                Handlers.videoControlClick.call(self);
+            });
+
+            this.$container.append(this.$audioControl);
+            this.$container.append(this.$videoControl);
+        },
+        cancelClick: function() {
+            this.mouseIsDown = false;
+
+            if (this.hasMoved) {
+
+            }
+
+            $(document).trigger(videoView.events.dragEnd);
+        }
+    };
+
+    var Handlers = {
+        mousedown: function(event) {
+            this.mouseIsDown = true;
+            this.hasMoved = false;
+            this.mouseMoveStart = {
+                x: event.pageX,
+                y: event.pageY
+            };
+            this.posStart = {
+                x: parseInt(this.$container.css('left'), '10'),
+                y: parseInt(this.$container.css('top'), '10')
+            }
+
+            $(document).trigger(videoView.events.mousedown);
+        },
+        mouseup: function(event) {
+            $(document).trigger(videoView.events.mouseup, [this]);
+
+            var storedTime = this.lastClick;
+            var now = Date.now();
+            this.lastClick = now;
+
+            if (now - storedTime < this.config.DOUBLE_CLICK_TOLERANCE) {
+                $(document).trigger(videoView.events.doubleClick, [this]);
+            }
+        },
+        mousemove: function(event) {
+            var
+              diffX,
+              diffY,
+              newX,
+              newY;
+
+            if (this.$parent && this.mouseIsDown) {
+                this.manuallyPositioned = true;
+                this.hasMoved = true;
+                diffX = event.pageX - this.mouseMoveStart.x;
+                diffY = this.mouseMoveStart.y - event.pageY;
+                newX = this.posStart.x + diffX;
+                newY = this.posStart.y - diffY;
+                this.$container.css({
+                    top: newY,
+                    left: newX
+                });
+            }
+        },
+        audioControlClick: function() {
+            if (this.audioStatus) {
+              this.audioOff();
+            } else {
+              this.audioOn();
+            }
+            $(document).trigger(videoView.events.audioControlClick, [this]);
+        },
+        videoControlClick: function() {
+            if (this.videoStatus) {
+              this.videoOff();
+            } else {
+              this.videoOn();
+            }
+            $(document).trigger(videoView.events.videoControlClick, [this]);
+        },
+    };
+
+    var videoView = function(video, $parent, id, isMyself, config) {
+        var self = this;
+
+        this.$parent = $parent; // mapView
+
+        this.video = video;
+        this.id = id;
+
+        this.config = config;
+
+        this.mouseIsDown = false;
+        this.mouseDownOffset = { x: 0, y: 0 };
+        this.lastClick = null;
+        this.hasMoved = false;
+
+        this.audioStatus = true;
+        this.videoStatus = true;
+
+        this.$container = $('<div></div>');
+        this.$container.addClass('collaborator-video' + (isMyself ? ' my-video' : ''));
+        this.$container.attr('id', 'container_' + id);
+
+
+        var $vidContainer = $('<div></div>');
+        $vidContainer.addClass('video-cutoff');
+        $vidContainer.append(this.video);
+
+        this.avatar = config.avatar;
+        this.$avatar = $('<img draggable="false" class="collaborator-video-avatar" src="' + config.avatar + '" width="150" height="150" />');
+        $vidContainer.append(this.$avatar);
+
+        this.$container.append($vidContainer);
+
+        this.$container.on('mousedown', function (event) {
+            Handlers.mousedown.call(self, event);
+        });
+
+        if (isMyself) {
+          Private.addControls.call(this);
+        }
+
+        // suppress contextmenu
+        this.video.oncontextmenu = function () { return false; };
+
+        if (this.$parent) this.setParent(this.$parent);
+    };
+
+    videoView.prototype.setParent = function($parent) {
+        var self = this;
+        this.$parent = $parent;
+        this.$parent.off('.video' + this.id);
+        this.$parent.on('mouseup.video' + this.id, function (event) {
+            Handlers.mouseup.call(self, event);
+            Private.cancelClick.call(self);
+        });
+        this.$parent.on('mousemove.video' + this.id, function (event) {
+            Handlers.mousemove.call(self, event);
+        });
+    }
+
+    videoView.prototype.setAvatar = function (src) {
+        this.$avatar.attr('src', src);
+        this.avatar = src;
+    }
+
+    videoView.prototype.remove = function () {
+        this.$container.off();
+        if (this.$parent) this.$parent.off('.video' + this.id);
+        this.$container.remove();
+    }
+
+    videoView.prototype.videoOff = function () {
+      this.$videoControl.addClass('active');
+      this.$avatar.show();
+      this.videoStatus = false;
+    }
+
+    videoView.prototype.videoOn = function () {
+      this.$videoControl.removeClass('active');
+      this.$avatar.hide();
+      this.videoStatus = true;
+    }
+
+    videoView.prototype.audioOff = function () {
+      this.$audioControl.addClass('active');
+      this.audioStatus = false;
+    }
+
+    videoView.prototype.audioOn = function () {
+      this.$audioControl.removeClass('active');
+      this.audioStatus = true;
+    }
+
+    /**
+     * @class
+     * @static
+     */
+    videoView.events = {
+        mousedown: "VideoView:mousedown",
+        mouseup: "VideoView:mouseup",
+        doubleClick: "VideoView:doubleClick",
+        dragEnd: "VideoView:dragEnd",
+        audioControlClick: "VideoView:audioControlClick",
+        videoControlClick: "VideoView:videoControlClick",
+    };
+
+    return videoView;
+})();

app/assets/stylesheets/admin.css

@@ -1,63 +0,0 @@
-
-
-.allMetacodes {
-  float:left;
-}
-
-.allMetacodes span {
-  margin:4px 8px;
-  color:#67AF9F;
-}
-
-.editMetacodes {
-  z-index:12;
-  width:auto;
-  color: #67AF9F;
-  padding:10px;
-  float:left;
-}
-
-.editMetacodes ul {
-  display:block;
-}
-
-.editMetacodes ul li {
-  clear:both;
-  list-style-type:none;
-  display:block;
-  padding:3px;
-}
-
-.editMetacodes ul img {
-  width:40px;
-  height:40px;
-  float:left;
-}
-
-.editMetacodes ul p {
-  float:left;
-  display: block;
-  margin: 0;
-  background: none;
-  padding: 10px 4px 2px 4px;
-}
-
-.editMetacodes #filters-one {
-  float:left;
-}
-
-.editMetacodes #filters-two {
-  float:left;
-}
-
-.editMetacodes #filters-three {
-  float:left;
-}
-
-.editMetacodes #filters-four {
-  float:left;
-}
-
-.editMetacodes li.toggledOff {
-  opacity: 0.4;
-}

app/assets/stylesheets/admin.scss.erb

@@ -0,0 +1,188 @@
+.allMetacodes {
+  float:left;
+
+  span {
+    margin:4px 8px;
+    color:#67AF9F;
+  }
+}
+
+.editMetacodes {
+  z-index:12;
+  width:auto;
+  color: #67AF9F;
+  padding:10px;
+  float:left;
+
+  ul {
+    display:block;
+  }
+
+  ul li {
+    clear:both;
+    list-style-type:none;
+    display:block;
+    padding:3px;
+  }
+
+  ul img {
+    width:40px;
+    height:40px;
+    float:left;
+  }
+
+  ul p {
+    float:left;
+    display: block;
+    margin: 0;
+    background: none;
+    padding: 10px 4px 2px 4px;
+  }
+
+  #filters-one {
+    float:left;
+  }
+
+  #filters-two {
+    float:left;
+  }
+
+  #filters-three {
+    float:left;
+  }
+
+  #filters-four {
+    float:left;
+  }
+
+  li.toggledOff {
+    opacity: 0.4;
+  }
+}
+
+.blackBox {
+  width: 760px;
+  margin: 0 auto;
+  padding: 20px 0 60px 20px;
+  background: rgba(0, 0, 0, 0.4);
+  color: white;
+  overflow: hidden;
+  position: relative;
+
+  .metacodeSetsDescription {
+    width: 314px;
+  }
+  td.metacodeSetDesc {
+    width: 314px;
+    word-wrap: break-word;
+  }
+  .metacodeSetImage {
+    width: 36px;
+    height: 36px;
+    float: left;
+  }
+  tr {
+    display: table-row;
+  }
+  tr:nth-child(odd) {
+    background: rgba(0, 0, 0, 0.2);
+  }
+  tr:nth-child(even) {
+    background: rgba(0, 0, 0, 0.3);
+  }
+  th,
+  td {
+    padding: 10px;
+  }
+  td.iconURL {
+    max-width: 415px;
+    word-wrap: break-word;
+  }
+  .field {
+    margin: 15px 0 5px;
+  }
+  label {
+    float: left;
+    width: 100px;
+    margin-right: 15px;
+    margin-top: 0px;
+  }
+  input[type="text"] {
+    width: 336px;
+    height: 32px;
+    font-size: 15px;
+    direction: ltr;
+    -webkit-appearance: none;
+    appearance: none;
+    display: inline-block;
+    margin: 0;
+    padding: 0 8px;
+    background: #fff;
+    border: 1px solid #d9d9d9;
+    border-top: 1px solid #c0c0c0;
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
+    -webkit-border-radius: 1px;
+    -moz-border-radius: 1px;
+    border-radius: 1px;
+    font: -webkit-small-control;
+    color: initial;
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0px;
+    text-shadow: none;
+    display: inline-block;
+    text-align: start;
+    font-family: arial;
+  }
+  textarea:hover,
+  input[type="text"]:hover {
+    border: 1px solid #b9b9b9;
+    border-top: 1px solid #a0a0a0;
+    -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+    -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+  }
+  textarea {
+    padding: 8px;
+    border: 1px solid #d9d9d9;
+    border-top: 1px solid #c0c0c0;
+    resize: none;
+    font: -webkit-small-control;
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0px;
+    text-shadow: none;
+    text-align: start;
+    font-family: arial;
+    font-size: 15px;
+    line-height: 17px;
+    width: 318px;
+  }
+  .allMetacodes {
+    padding: 5px 0;
+  }
+  a.button {
+    margin-right: 20px;
+    line-height: 40px;
+  }
+  a.button,
+  input.add {
+    float: left;
+    margin-top: 5px;
+    height: 40px;
+    font-size: 17px;
+    width: auto;
+    padding: 0 30px;
+    cursor: pointer;
+    font-weight: normal;
+  }
+  a.button:hover,
+  input.add:hover {
+    -webkit-box-shadow: none;
+    box-shadow: none;
+  }
+}

app/assets/stylesheets/application.css.erb

@@ -132,6 +132,17 @@ a.button:active,
 input[type="submit"]:active {
     background: #429B46;
 }
+
+button.button.btn-no {
+    background-color: #c04f4f;
+}
+button.button.btn-no:hover {
+    background-color: #A54242;
+}
+.toast .toast-button {
+    margin-top: -10px;
+    margin-left: 10px;
+}
 /*
  * Utility
  */
@@ -628,8 +639,12 @@ label {
     margin: 0 0 0 1.3em;
 }
 .main {
+    position: relative;
     /*overflow:hidden; */
 }
+.main.compressed {
+  width: calc(100% - 300px);
+}
 #infovis-canvas {
     -webkit-touch-callout: none;
     -webkit-user-select: none;
@@ -1077,84 +1092,6 @@ h3.filterBox {
 }
 /* end filter by metacode */
 
-/* collaborate */
-
-.sidebarCollaborate {
-    width: 32px;
-    height: 32px;
-}
-.sidebarCollaborateBox {
-    display: none;
-    height: auto;
-    padding: 16px;
-    width: 238px;
-}
-h3.realtimeBoxTitle {
-    margin-bottom: 10px;
-    text-align: left;
-    float: left;
-    font-size:18px;
-    line-height:18px;
-}
-.sidebarCollaborateBox .realtimeOnOff {
-    float: right;
-    padding: 4px;
-    border-radius: 2px;
-    margin-left: 12px;
-    cursor: pointer;
-    text-align: center;
-    font-size:12px;
-}
-.sidebarCollaborateBox .realtimeOnOff:hover, .sidebarCollaborateBox .realtimeOnOff.active {
-    color: #00bcd4;
-}
-.sidebarCollaborateBox .rtOff {
-    
-}
-.sidebarCollaborateBox .rtOn {
-
-}
-.realtimeMapperList .rtMapper {
-    list-style-type: none;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    padding: 10px 34px;
-    display: block;
-    height: 14px;
-    font-family: 'din-regular', helvetica, sans-serif;
-    font-size: 14px;
-    line-height: 14px;
-    position: relative;
-}
-
-.rtMapperSelf img {
-    border: 2px solid #424242;
-}
-
-.rtUserImage {
-    position: absolute;
-    top: 4px;
-    left: 0;
-    border-radius: 14px;
-}
-
-.littleJuntoIcon {
-    width: 24px;
-    height:24px;
-    position: absolute;
-    top: 4px;
-    right: 0;
-    background-image: url(<%= asset_data_uri('junto24_sprite.png') %>);
-}
-.realtimeMapperList .littleRtOff  .littleJuntoIcon {
-    background-position: 0 0;
-}
-.realtimeMapperList .littleRtOn .littleJuntoIcon {
-    background-position: -24px 0;
-}
-/* end collaborate */
-
 .nodemargin {
     padding-top: 120px;
 }

app/assets/stylesheets/apps.css.erb

@@ -0,0 +1,131 @@
+.centerContent {
+  position: relative;
+  margin: 92px auto 0 auto;
+  padding: 20px 0 60px 20px;
+  width: 760px;
+  overflow: hidden;
+  box-shadow: 0 1px 3px rgba(0,0,0,.12),0 1px 2px rgba(0,0,0,.24);
+  background: #fff;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+  border: 1px solid #dcdcdc;
+  margin-bottom: 10px;
+  padding: 15px;
+}
+
+.centerContent .page-header {
+  margin-bottom: 20px;
+  padding-bottom: 8px;
+  border-bottom: 1px solid #DCDCDC;
+}
+
+.centerContent .form-group {
+  margin-bottom: 20px;
+}
+
+.centerContent .inline-button {
+  display: inline-block;
+}
+
+.centerContent.showApp p {
+  margin-bottom: 20px;
+}
+
+.centerContent a {
+  color: #4fb5c0;
+}
+.centerContent a:hover {
+  text-decoration: underline;
+}
+
+.centerContent a.button {
+  color: #FFFFFF;
+}
+
+.centerContent a.button:hover {
+  text-decoration: none;
+}
+
+.centerContent th {
+  text-align: left;
+}
+
+.centerContent td {
+  padding-right: 20px;
+  padding-bottom: 20px;
+}
+
+.centerContent .link-button {
+  line-height: 32px;
+  color: #FFFFFF;
+}
+
+.centerContent .button-margin {
+  margin-bottom: 20px;
+}
+
+.centerContent .button-margin-top {
+  margin-top: 20px;
+}
+
+.centerContent a.red-button, .centerContent button.red-button,
+.centerContent input[type="submit"].red-button {
+  color: #c04f4f;
+  background: transparent;
+  text-transform: none;
+}
+.centerContent .red-button:hover {
+  background: transparent;
+  color: #9A3E3E !important;
+}
+
+.centerContent input[type="text"] {
+    font-family: 'din-medium', helvetica, sans-serif;
+    width: 400px;
+    height: 32px;
+    font-size: 14px;
+    direction: ltr;
+    -webkit-appearance: none;
+    appearance: none;
+    display: inline-block;
+    margin: 0;
+    padding: 0 8px;
+    background: #fff;
+    border: 1px solid #d9d9d9;
+    border-top: 1px solid #c0c0c0;
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
+    -webkit-border-radius: 1px;
+    -moz-border-radius: 1px;
+    border-radius: 2px;
+    color: #424242;
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0px;
+    text-shadow: none;
+    display: inline-block;
+    text-align: start;
+}
+
+.centerContent textarea {
+    color: #424242;
+    padding: 8px;
+    border: 1px solid #d9d9d9;
+    border-top: 1px solid #c0c0c0;
+    resize: none;
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0px;
+    text-shadow: none;
+    text-align: start;
+    font-family: 'din-medium', helvetica, sans-serif;
+    font-size: 14px;
+    line-height: 17px;
+    width: 400px;
+    box-sizing: border-box;
+    border-radius: 2px;
+}

app/assets/stylesheets/clean.css.erb

@@ -25,7 +25,7 @@
 }
 
 #famousOverlay {
-  position:fixed;
+  position:absolute;
   top: 0;
   width: 100%;
   height: 100%;
@@ -116,7 +116,7 @@
 
 /* upperLeftUI */
 .upperLeftUI {
-	position: fixed;
+	position: absolute;
 	top: 10px;
 	left: 24px;
 	z-index:3;
@@ -155,7 +155,7 @@
 /* upperRightUI */
 
 .upperRightUI {
-	position: fixed;
+	position: absolute;
 	top: 10px;
 	right: 24px;
 	z-index:4;
@@ -166,9 +166,9 @@
 }
 
 .upperRightBox {
-	position: fixed;
-	top:52px;
-	right:24px;
+	position: absolute;
+	top:42px;
+	right:0;
 	background-color: #E0E0E0;
 	border-radius: 2px;
 	box-shadow: 0 3px 3px rgba(0,0,0,0.23), 0 3px 3px rgba(0,0,0,0.16);
@@ -187,17 +187,12 @@
 }
 
 .upperRightMapButtons {
-	position: relative;
 	top: -42px; /* puts it just offscreen */
 }
 .mapPage .upperRightMapButtons, .topicPage .upperRightMapButtons {
 	top: 0;
 }
 
-.topicPage .sidebarCollaborate {
-    display: none;
-}
-
 .upperRightIcon {
     width: 32px;
     height: 32px;
@@ -205,20 +200,6 @@
     background-repeat: no-repeat;
     cursor: pointer;
 }
-.sidebarCollaborateIcon {
-    background-position: 0 0;
-    display: none;
-}
-.sidebarCollaborateIcon.blue {
-    background-position: -32px 0;
-}
-.sidebarCollaborateIcon.blue:hover {
-    background-position: -32px -32px;
-}
-/* only show the collaborate icon on commons */
-.commonsMap .sidebarCollaborateIcon {
-    display: block;
-}
 .sidebarFilterIcon {
     background-position: -64px 0;
 }
@@ -384,7 +365,7 @@
 }
 
 .infoAndHelp {
-    position: fixed;
+    position: absolute;
     bottom: 20px;
     right: 20px;
     z-index: 3;
@@ -424,7 +405,7 @@
 /* mapControls */
 
 .mapControls {
-	position: fixed;
+	position: absolute;
 	bottom: 24px;
 	right:-32px; /* puts it just offscreen */
 	width:32px;
@@ -474,9 +455,8 @@
     background-position: -32px 0;
 }
 
-.zoomExtents:hover .tooltips, .zoomIn:hover .tooltips, .zoomOut:hover .tooltips, .takeScreenshot:hover .tooltips, .sidebarCollaborateIcon:hover .tooltipsUnder,
- .sidebarFilterIcon:hover .tooltipsUnder, .sidebarForkIcon:hover .tooltipsUnder, .addMap:hover .tooltipsUnder, .authenticated .sidebarAccountIcon:hover .tooltipsUnder,
- .mapInfoIcon:hover .tooltipsAbove, .openCheatsheet:hover .tooltipsAbove {
+.zoomExtents:hover .tooltips, .zoomIn:hover .tooltips, .zoomOut:hover .tooltips, .takeScreenshot:hover .tooltips, .sidebarFilterIcon:hover .tooltipsUnder, .sidebarForkIcon:hover .tooltipsUnder, .addMap:hover .tooltipsUnder, .authenticated .sidebarAccountIcon:hover .tooltipsUnder,
+ .mapInfoIcon:hover .tooltipsAbove, .openCheatsheet:hover .tooltipsAbove, .chat-button:hover .tooltips {
     display: block;
 }
 
@@ -532,10 +512,6 @@
     font-style: normal;
 }
 
-.sidebarCollaborateIcon .tooltipsUnder {
-    margin-left: -3px;
-}
-
 .sidebarFilterIcon .tooltipsUnder {
     margin-left: -4px;
 }
@@ -560,16 +536,20 @@
     left: -11px;
 }
 
+.chat-button .tooltips {
+    top: 10px;
+}
+
 .openCheatsheet .tooltipsAbove {
     left: -4px;
 }
 
 .sidebarAccountIcon .tooltipsUnder {
-    margin-left: -8px;
+    margin-left: -12px;
     margin-top: 40px;
 }
 
-.zoomExtents div::after, .zoomIn div::after, .zoomOut div::after, .takeScreenshot div:after {
+.zoomExtents div::after, .zoomIn div::after, .zoomOut div::after, .takeScreenshot div:after, .chat-button div.tooltips::after {
     content: '';
     position: absolute;
     top: 57%;
@@ -582,21 +562,20 @@
     border-bottom: 5px solid transparent;
 }
 
-.sidebarCollaborateIcon div:after, .sidebarFilterIcon div:after, .sidebarAccountIcon .tooltipsUnder:after {
-    left: 38%;
-}
-
-.sidebarCollaborateIcon div:after, .sidebarFilterIcon div:after, .sidebarForkIcon div:after, .addMap div:after, .sidebarAccountIcon .tooltipsUnder:after {
+.sidebarFilterIcon div:after, .sidebarForkIcon div:after, .addMap div:after, .sidebarAccountIcon .tooltipsUnder:after {
     content: '';
     position: absolute;
-    top: 129%;
-    margin-top: -30px;
+    right: 40%;
+    margin-top: -7px;
     width: 0;
     height: 0;
     border-bottom: 4px solid #000000;
     border-left: 5px solid transparent;
     border-right: 5px solid transparent;
 }
+.sidebarFilterIcon div:after {
+    right: 37% !important;
+}
 
 .mapInfoIcon div:after, .openCheatsheet div:after {
    content: '';
@@ -735,7 +714,7 @@
     color: #F5F5F5;
     padding: 16px;
     border-radius: 2px;
-    z-index: 1 !important; /* important necessary for firefox */
+    z-index: 4 !important; /* important necessary for firefox */
     font-size: 14px;
     line-height:14px;
 }
@@ -764,3 +743,11 @@ box-shadow: 0px 1px 1.5px rgba(0,0,0,0.12), 0 1px 1px rgba(0,0,0,0.24);
 body a#barometer_tab:hover {
   background-position: 0 -110px;
 }
+
+.hideVideos .collaborator-video {
+  display: none !important;
+}
+
+.hideCursors .collabCompass {
+  display: none !important;
+}

app/assets/stylesheets/junto.css.erb

@@ -0,0 +1,348 @@
+.collaborator-video {
+  z-index: 1;
+  position: absolute;
+  width: 150px;
+  height: 150px;
+  cursor: default;
+  color: #FFF;
+}
+.collaborator-video .video-receive {
+    position: absolute;
+    width: 160px;
+    padding: 20px 20px 20px 170px;
+    background: #424242;
+    height: 110px;
+    border-top-left-radius: 75px;
+    border-bottom-left-radius: 75px;
+    border-top-right-radius: 2px;
+    border-bottom-right-radius: 2px;
+}
+.collaborator-video .video-receive .video-statement {
+    margin-bottom: 10px;
+}
+.collaborator-video .video-receive .btn-group .btn-yes {
+    margin-right: 10px;
+}
+.collaborator-video .video-receive .btn-group .btn-no {
+    background-color: #c04f4f;
+}
+.collaborator-video .video-receive .btn-group .btn-no:hover {
+    background-color: #A54242;
+}
+.collaborator-video .video-cutoff {
+  width: 150px;
+  height: 150px;
+  overflow: hidden;
+  border-radius: 75px;
+  z-index: 0;
+  position: relative;
+  -webkit-box-shadow: 0px 6px 3px rgba(0, 0, 0, 0.23), 10px 10px 10px rgba(0, 0, 0, 0.19);
+  -moz-box-shadow: 0px 6px 3px rgba(0, 0, 0, 0.23), 10px 10px 10px rgba(0, 0, 0, 0.19);
+  box-shadow: 0px 6px 3px rgba(0, 0, 0, 0.23), 10px 10px 10px rgba(0, 0, 0, 0.19);
+}
+.collaborator-video .video-cutoff video {
+  height: 150px;
+  margin-left: -25px;
+}
+.collaborator-video .video-cutoff .collaborator-video-avatar {
+  position: absolute;
+  top: 0;
+  left: 0;
+  -webkit-user-select: none;
+  -khtml-user-select: none;
+  -moz-user-select: none;
+  -o-user-select: none;
+  user-select: none;
+  -webkit-user-drag: none;
+  display: none;
+}
+.collaborator-video .video-audio {
+  position: absolute;
+  width: 24px;
+  height: 24px;
+  top: 85%;
+  right: 0px;
+  cursor: pointer;
+  background: url(<%= asset_path 'audio_sprite.png' %>) no-repeat;
+}
+.collaborator-video .video-audio:hover {
+  background-position-x: -24px;
+}
+.collaborator-video .video-audio.active {
+  background-position-y: -24px;
+}
+.collaborator-video .video-video {
+  position: absolute;
+  width: 24px;
+  height: 24px;
+  top: 85%;
+  left: 0px;
+  cursor: pointer;
+  background: url(<%= asset_path 'camera_sprite.png' %>) no-repeat;
+}
+.collaborator-video .video-video:hover {
+  background-position-x: -24px;
+}
+.collaborator-video .video-video.active {
+  background-position-y: -24px;
+}
+.collaborator-video.my-video {
+  left: 30px;
+  top: 72px;
+}
+.chat-box {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  z-index: 1;
+  width: 300px;
+  float: right;
+  height: 100%;
+  background: #424242;
+  box-shadow: 0px 0px 16px 8px rgba(0, 0, 0, 0.23), -2px 10px 10px rgba(0, 0, 0, 0.19);
+}
+.chat-box .chat-button {
+  position: absolute;
+  top: 50%;
+  left: -36px;
+  width: 36px;
+  height: 49px;
+  background: url(<%= asset_path 'junto.png' %>) no-repeat 2px 9px, url(<%= asset_path 'tray_tab.png' %>) no-repeat;
+  cursor: pointer;
+}
+.chat-box .chat-button.active {
+  background: url(<%= asset_path 'junto_spinner_dark.gif' %>) no-repeat 2px 8px, url(<%= asset_path 'tray_tab.png' %>) no-repeat !important;
+}
+.chat-box .chat-button .chat-unread {
+  display: none;
+  background: #DAB539;
+  position: absolute;
+  top: -3px;
+  left: -11px;
+  width: 20px;
+  height: 20px;
+  border-radius: 11px;
+  border: 2px solid #424242;
+  color: #424242;
+  text-align: center;
+  font-size: 12px;
+  font-weight: bold;
+  line-height: 20px;
+}
+.chat-box .junto-header {
+  width: 100%;
+  padding: 16px 8px 16px 16px;
+  font-size: 16px;
+  text-align: left;
+  font-weight: bold;
+  background-color: #000000;
+  color: #f5f5f5;
+  box-shadow: 0px 6px 3px rgba(0, 0, 0, 0.23), 10px 10px 10px rgba(0, 0, 0, 0.19);
+}
+.chat-box .junto-header .cursor-toggle {
+  width: 32px;
+  height: 32px;
+  margin-right: 8px;
+  margin-top: -8px;
+  float: right;
+  background: url(<%= asset_path 'cursor_sprite.png' %>) no-repeat;
+}
+.chat-box .junto-header .cursor-toggle:hover {
+  background-position-x: -32px;
+}
+.chat-box .junto-header .cursor-toggle.active {
+  background-position-y: -32px;
+}
+.chat-box .junto-header .video-toggle {
+  width: 32px;
+  height: 32px;
+  margin-right: 32px;
+  margin-top: -8px;
+  float: right;
+  background: url(<%= asset_path 'video_sprite.png' %>) no-repeat;
+}
+.chat-box .junto-header .video-toggle:hover {
+  background-position-x: -32px;
+}
+.chat-box .junto-header .video-toggle.active {
+  background-position-y: -32px;
+}
+.chat-box .participants {
+  width: 100%;
+  min-height: 150px;
+  padding: 16px 0px 16px 0px;
+  text-align: left;
+  color: #f5f5f5;
+  overflow-y: auto;
+}
+.chat-box .participants .conversation-live {
+  display: none;
+  padding: 5px 10px 5px 10px;
+  background: #c04f4f;
+  margin: 5px 10px;
+  border-radius: 2px;
+}
+.chat-box .participants .conversation-live .call-action {
+  float: right;
+  cursor: pointer;
+  color: #EBFF00;
+}
+.chat-box .participants .conversation-live .leave {
+  display: none;
+}
+.chat-box .participants.is-participating .conversation-live .leave {
+  display: block;
+}
+.chat-box .participants.is-participating .conversation-live .join {
+  display: none;
+}
+.chat-box .participants .participant {
+  width: 89%;
+  padding: 8px 8px 2px 8px;
+  color: #f5f5f5;
+  font-family: arial, sans-serif;
+  font-size: 13px;
+  line-height: 14px;
+}
+.chat-box .participants .participant .chat-participant-image {
+  width: 15%;
+  float: left;
+  overflow: hidden;
+  color: #BBB;
+  padding-top: 2px;
+}
+.chat-box .participants .participant .chat-participant-image img {
+  width: 32px;
+  height: 32px;
+  border-radius: 18px;
+}
+.chat-box .participants .participant .chat-participant-name {
+  width: 53%;
+  float: left;
+  font-size: 13px;
+  font-weight: bold;
+  margin-top: 12px;
+  padding: 2px 8px 0;
+  text-align: left;
+}
+.chat-box .participants .participant.is-self .chat-participant-invite-call,
+.chat-box .participants .participant.is-self .chat-participant-invite-join {
+  display: none !important;
+}
+.chat-box .participants.is-live .participant .chat-participant-invite-call {
+  display: none;
+}
+.chat-box .participants .participant .chat-participant-invite-join {
+  display: none;
+}
+.chat-box .participants.is-live.is-participating .participant:not(.active) .chat-participant-invite-join {
+  display: block;
+}
+.chat-box .participants .participant .chat-participant-invite-call,
+.chat-box .participants .participant .chat-participant-invite-join
+ {
+  float: right;
+  background: #4FC059 url(<%= asset_path 'invitepeer16.png' %>) no-repeat center center;
+}
+.chat-box .participants .participant.pending .chat-participant-invite-call,
+.chat-box .participants .participant.pending .chat-participant-invite-join {
+    background: #dab539 url(<%= asset_path 'ellipsis.gif' %>) no-repeat center center;
+}
+.chat-box .participants .participant .chat-participant-participating {
+  float: right;
+  display: none;
+  margin-top: 14px;
+}
+.chat-box .participants .participant .chat-participant-participating .green-dot {
+  background: #4fc059;
+  width: 12px;
+  height: 12px;
+  border-radius: 6px;
+}
+.chat-box .participants .participant.active .chat-participant-participating {
+  display: block;
+}
+.chat-box .chat-header {
+  width: 100%;
+  padding: 16px 8px 16px 16px;
+  font-size: 16px;
+  text-align: left;
+  font-weight: bold;
+  background-color: #000000;
+  color: #f5f5f5;
+  box-shadow: 0px 6px 3px rgba(0, 0, 0, 0.23), 10px 10px 10px rgba(0, 0, 0, 0.19);
+}
+.chat-box .chat-header .sound-toggle {
+  display: none;
+  width: 24px;
+  height: 24px;
+  margin-right: 32px;
+  margin-top: -2px;
+  float: right;
+  background: url(<%= asset_path 'sound_sprite.png' %>) no-repeat;
+}
+.chat-box .chat-header .sound-toggle:hover {
+  background-position-x: -24px;
+}
+.chat-box .chat-header .sound-toggle.active {
+  background-position-y: -24px;
+}
+.chat-box .chat-input {
+  min-height: 80px;
+  width: 94%;
+  padding: 8px 3% 8px 3%;
+  font-size: 13px;
+  outline: none;
+  resize: none;
+}
+.chat-box .chat-messages {
+  width: 100%;
+  padding: 16px 0px 0px 0px;
+  overflow-y: auto;
+  flex-grow: 1;
+}
+.chat-box .chat-messages .chat-message {
+  width: 89%;
+  padding: 8px 8px 2px 8px;
+  color: #f5f5f5;
+  font-family: arial, sans-serif;
+  font-size: 13px;
+  line-height: 14px;
+}
+.chat-box .chat-messages .chat-message a:link {
+  color: #4fb5c0;
+  text-decoration: underline;
+}
+.chat-box .chat-messages .chat-message a:visited {
+  color: #aea9fd;
+  text-decoration: underline;
+}
+.chat-box .chat-messages .chat-message a:hover {
+  color: #dab539;
+  text-decoration: underline;
+}
+.chat-box .chat-messages .chat-message .chat-message-user {
+  width: 15%;
+  float: left;
+  overflow: hidden;
+  color: #BBB;
+  padding-top: 2px;
+}
+.chat-box .chat-messages .chat-message .chat-message-user img {
+  border: 2px solid #424242;
+  width: 32px;
+  height: 32px;
+  border-radius: 18px;
+}
+.chat-box .chat-messages .chat-message .chat-message-text {
+  width: 73%;
+  float: left;
+  margin-top: 12px;
+  padding: 2px 8px 0;
+  text-align: left;
+}
+.chat-box .chat-messages .chat-message .chat-message-time {
+  float: right;
+  font-size: 10px;
+  color: #757575;
+}

app/controllers/api/mappings_controller.rb

@@ -0,0 +1,3 @@
+class Api::MappingsController < API::RestfulController
+
+end

app/controllers/api/maps_controller.rb

@@ -0,0 +1,3 @@
+class Api::MapsController < API::RestfulController
+
+end

app/controllers/api/restful_controller.rb

@@ -0,0 +1,53 @@
+class API::RestfulController < ActionController::Base
+  include Pundit
+  include PunditExtra
+
+  snorlax_used_rest!
+
+  load_and_authorize_resource only: [:show, :update, :destroy]
+
+  def create
+    instantiate_resource
+    resource.user = current_user
+    authorize resource
+    create_action
+    respond_with_resource
+  end
+
+  private
+
+  def resource_serializer
+    "new_#{resource_name}_serializer".camelize.constantize
+  end
+
+  def accessible_records
+    if current_user
+      visible_records
+    else
+      public_records
+    end
+  end
+
+  def current_user
+    super || token_user || doorkeeper_user || nil
+  end
+
+  def token_user
+    token = params[:access_token]
+    access_token = Token.find_by_token(token)
+    if access_token
+       @token_user ||= access_token.user
+    end
+  end
+
+  def doorkeeper_user
+    return unless doorkeeper_token.present?
+    doorkeeper_render_error unless valid_doorkeeper_token?
+    @doorkeeper_user ||= User.find(doorkeeper_token.resource_owner_id)
+  end
+
+  def permitted_params
+    @permitted_params ||= PermittedParams.new(params)
+  end
+
+end

app/controllers/api/synapses_controller.rb

@@ -0,0 +1,3 @@
+class Api::SynapsesController < API::RestfulController
+
+end

app/controllers/api/tokens_controller.rb

@@ -0,0 +1,19 @@
+class Api::TokensController < API::RestfulController
+
+  def my_tokens
+    raise Pundit::NotAuthorizedError.new unless current_user
+    instantiate_collection page_collection: false, timeframe_collection: false
+    respond_with_collection
+  end
+
+  private
+
+  def resource_serializer
+    "#{resource_name}_serializer".camelize.constantize
+  end
+
+  def visible_records
+    current_user.tokens
+  end
+
+end

app/controllers/api/topics_controller.rb

@@ -0,0 +1,3 @@
+class Api::TopicsController < API::RestfulController
+
+end

app/controllers/application_controller.rb

@@ -1,7 +1,15 @@
 class ApplicationController < ActionController::Base
+  include ApplicationHelper
+  include Pundit
+  include PunditExtra
+  rescue_from Pundit::NotAuthorizedError, with: :handle_unauthorized
   protect_from_forgery
 
-  before_filter :get_invite_link
+  after_action :allow_embedding
+
+  def default_serializer_options
+    { root: false }
+  end
 
   # this is for global login
   include ContentHelper
@@ -11,13 +19,7 @@ class ApplicationController < ActionController::Base
   helper_method :admin?
 
   def after_sign_in_path_for(resource)
-    unsafe_uri = request.env["REQUEST_URI"]
-    if unsafe_uri.starts_with?('http') && !unsafe_uri.starts_with?('https')
-      protocol = 'http'
-    else
-      protocol = 'https'
-    end
-    sign_in_url = url_for(:action => 'new', :controller => 'sessions', :only_path => false, :protocol => protocol)
+    sign_in_url = url_for(:action => 'new', :controller => 'sessions', :only_path => false, :protocol => 'https')
 
     if request.referer == sign_in_url
       super
@@ -28,6 +30,10 @@ class ApplicationController < ActionController::Base
     end
   end
 
+  def handle_unauthorized
+    head :forbidden # TODO make this better
+  end
+
 private
 
   def require_no_user
@@ -63,10 +69,10 @@ private
     authenticated? && current_user.admin
   end
 
-  def get_invite_link
-    unsafe_uri = request.env["REQUEST_URI"] || 'https://metamaps.cc'
-    valid_url = /^https?:\/\/([\w\.-]+)(:\d{1,5})?\/?$/
-    safe_uri = (unsafe_uri.match(valid_url)) ? unsafe_uri : '//metamaps.cc/'
-    @invite_link = "#{safe_uri}join" + (current_user ? "?code=#{current_user.code}" : "")
+  def allow_embedding
+    #allow all
+    response.headers.except! 'X-Frame-Options'
+    # or allow a whitelist
+    # response.headers['X-Frame-Options'] = 'ALLOW-FROM http://blog.metamaps.cc'
   end
 end

app/controllers/main_controller.rb

@@ -4,19 +4,19 @@ class MainController < ApplicationController
   include UsersHelper
   include SynapsesHelper
 
+  after_action :verify_policy_scoped
+   
   respond_to :html, :json
   
   # home page
   def home
-    @current = current_user
-   
+    @maps = policy_scope(Map).order("updated_at DESC").page(1).per(20)
     respond_to do |format|
         format.html { 
-          if authenticated?
-            @maps = Map.where("maps.permission != ?", "private").order("updated_at DESC").page(1).per(20)
-            respond_with(@maps, @current) 
+          if not authenticated?
+            render 'main/home'
           else 
-            respond_with(@current) 
+            render 'maps/activemaps'
           end
         }
     end
@@ -60,68 +60,34 @@ class MainController < ApplicationController
         end
       end
 
+      search = '%' + term.downcase + '%'
+      builder = policy_scope(Topic)
+      
       if filterByMetacode
         if term == ""
-          @topics = []
+          builder = builder.none
         else
-          search = term.downcase + '%'
-          
-          if user
-            @topics = Set.new(Topic.where('LOWER("name") like ?', search).where('metacode_id = ? AND user_id = ?',  filterByMetacode.id, user).order('"name"'))
-            @topics2 = Set.new(Topic.where('LOWER("name") like ?', '%' + search).where('metacode_id = ? AND user_id = ?',  filterByMetacode.id, user).order('"name"'))
-            @topics3 = Set.new(Topic.where('LOWER("desc") like ?', '%' + search).where('metacode_id = ? AND user_id = ?',  filterByMetacode.id, user).order('"name"'))
-            @topics4 = Set.new(Topic.where('LOWER("link") like ?', '%' + search).where('metacode_id = ? AND user_id = ?',  filterByMetacode.id, user).order('"name"'))
-          else
-            @topics = Set.new(Topic.where('LOWER("name") like ?', search).where('metacode_id = ?',  filterByMetacode.id).order('"name"'))
-            @topics2 = Set.new(Topic.where('LOWER("name") like ?', '%' + search).where('metacode_id = ?',  filterByMetacode.id).order('"name"'))
-            @topics3 = Set.new(Topic.where('LOWER("desc") like ?', '%' + search).where('metacode_id = ?',  filterByMetacode.id).order('"name"'))
-            @topics4 = Set.new(Topic.where('LOWER("link") like ?', '%' + search).where('metacode_id = ?',  filterByMetacode.id).order('"name"'))
-          end
-
-          #get unique elements only through the magic of Sets
-          @topics = (@topics + @topics2 + @topics3 + @topics4).to_a
+          builder = builder.where('LOWER("name") like ? OR
+                                   LOWER("desc") like ? OR
+                                   LOWER("link") like ?', search, search, search)
+          builder = builder.where(metacode_id: filterByMetacode.id)
         end
       elsif desc
-        search = '%' + term.downcase + '%'
-        if !user
-          @topics = Topic.where('LOWER("desc") like ?', search).order('"name"')
-        elsif user
-          @topics = Topic.where('LOWER("desc") like ?', search).where('user_id = ?', user).order('"name"')
-        end
+        builder = builder.where('LOWER("desc") like ?', search)
       elsif link
-        search = '%' + term.downcase + '%'
-        if !user
-          @topics = Topic.where('LOWER("link") like ?', search).order('"name"')
-        elsif user
-          @topics = Topic.where('LOWER("link") like ?', search).where('user_id = ?', user).order('"name"')
-        end
+        builder = builder.where('LOWER("link") like ?', search)
       else #regular case, just search the name
-        search = term.downcase + '%'
-        if !user
-          @topics = Topic.where('LOWER("name") like ?', search).order('"name"')
-          @topics2 = Topic.where('LOWER("name") like ?', '%' + search).order('"name"')
-          @topics3 = Topic.where('LOWER("desc") like ?', '%' + search).order('"name"')
-          @topics4 = Topic.where('LOWER("link") like ?', '%' + search).order('"name"')
-          @topics = @topics + (@topics2 - @topics)
-          @topics = @topics + (@topics3 - @topics)
-          @topics = @topics + (@topics4 - @topics)
-        elsif user
-          @topics = Topic.where('LOWER("name") like ?', search).where('user_id = ?', user).order('"name"')
-          @topics2 = Topic.where('LOWER("name") like ?', '%' + search).where('user_id = ?', user).order('"name"')
-          @topics3 = Topic.where('LOWER("desc") like ?', '%' + search).where('user_id = ?', user).order('"name"')
-          @topics4 = Topic.where('LOWER("link") like ?', '%' + search).where('user_id = ?', user).order('"name"')
-          @topics = @topics + (@topics2 - @topics)
-          @topics = @topics + (@topics3 - @topics)
-          @topics = @topics + (@topics4 - @topics)
-        end
+        builder = builder.where('LOWER("name") like ? OR
+                                 LOWER("desc") like ? OR
+                                 LOWER("link") like ?', search, search, search)
       end
+
+      builder = builder.where(user: user) if user
+      @topics = builder.order(:name)
     else
       @topics = []
     end
 
-    #read this next line as 'delete a topic if its private and you're either 1. logged out or 2. logged in but not the topic creator
-    @topics.to_a.delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && current_user.id != t.user_id)) }
-    
     render json: autocomplete_array_json(@topics)
   end
   
@@ -141,21 +107,21 @@ class MainController < ApplicationController
         term = term[5..-1] 
         desc = true
       end
+
       search = '%' + term.downcase + '%'
-      query = desc ?  'LOWER("desc") like ?' : 'LOWER("name") like ?'
-      if !user
-      	# !connor why is the limit 5 done here and not above? also, why not limit after sorting alphabetically?
-        @maps = Map.where(query, search).limit(5).order('"name"')
-      elsif user
-        @maps = Map.where(query, search).where('user_id = ?', user).order('"name"')
+      builder = policy_scope(Map)
+
+      if desc
+        builder = builder.where('LOWER("desc") like ?', search)
+      else
+        builder = builder.where('LOWER("name") like ?', search)
       end
+      builder = builder.where(user: user) if user
+      @maps = builder.order(:name)
     else
       @maps = []
     end
     
-    #read this next line as 'delete a map if its private and you're either 1. logged out or 2. logged in but not the map creator
-    @maps.to_a.delete_if {|m| m.permission == "private" && (!authenticated? || (authenticated? && current_user.id != m.user_id)) }
-    
     render json: autocomplete_map_array_json(@maps)
   end
   
@@ -166,7 +132,10 @@ class MainController < ApplicationController
     
       #remove "mapper:" if appended at beginning
       term = term[7..-1] if term.downcase[0..6] == "mapper:"
-      @mappers = User.where('LOWER("name") like ?', term.downcase + '%').order('"name"')
+      search = term.downcase + '%'
+      builder = policy_scope(User) # TODO do I need to policy scope? I guess yes to verify_policy_scoped
+      builder = builder.where('LOWER("name") like ?', search)
+      @mappers = builder.order(:name)
     else
       @mappers = []
     end
@@ -181,7 +150,7 @@ class MainController < ApplicationController
     topic2id = params[:topic2id]
 
     if term && !term.empty?
-      @synapses = Synapse.where('LOWER("desc") like ?', '%' + term.downcase + '%').order('"desc"')
+      @synapses = policy_scope(Synapse).where('LOWER("desc") like ?', '%' + term.downcase + '%').order('"desc"')
 
       # remove any duplicate synapse types that just differ by 
       # leading or trailing whitespaces
@@ -195,23 +164,18 @@ class MainController < ApplicationController
           boolean = true
         end
       }
-
-      #limit to 5 results
-      @synapses = @synapses.slice(0,5)
     elsif topic1id && !topic1id.empty?
-      @one = Synapse.where('node1_id = ? AND node2_id = ?', topic1id, topic2id)
-      @two = Synapse.where('node2_id = ? AND node1_id = ?', topic1id, topic2id)
+      @one = policy_scope(Synapse).where('node1_id = ? AND node2_id = ?', topic1id, topic2id)
+      @two = policy_scope(Synapse).where('node2_id = ? AND node1_id = ?', topic1id, topic2id)
       @synapses = @one + @two
       @synapses.sort! {|s1,s2| s1.desc <=> s2.desc }.to_a
-      
-      #permissions
-      @synapses.delete_if {|s| s.permission == "private" && !authenticated? }
-      @synapses.delete_if {|s| s.permission == "private" && authenticated? && current_user.id != s.user_id }
     else
       @synapses = []
     end
 
+    #limit to 5 results
+    @synapses = @synapses.slice(0,5)
+
     render json: autocomplete_synapse_array_json(@synapses)
   end 
-
 end

app/controllers/mappings_controller.rb

@@ -1,12 +1,15 @@
 class MappingsController < ApplicationController
 
-  before_filter :require_user, only: [:create, :update, :destroy]    
+  before_action :require_user, only: [:create, :update, :destroy]    
+  after_action :verify_authorized, except: :index
+  after_action :verify_policy_scoped, only: :index
     
   respond_to :json
     
   # GET /mappings/1.json
   def show
     @mapping = Mapping.find(params[:id])
+    authorize @mapping
 
     render json: @mapping
   end
@@ -14,11 +17,12 @@ class MappingsController < ApplicationController
   # POST /mappings.json
   def create
     @mapping = Mapping.new(mapping_params)
-
-    @mapping.map.touch(:updated_at)
+    authorize @mapping
+    @mapping.user = current_user
 
     if @mapping.save
       render json: @mapping, status: :created
+      Events::NewMapping.publish!(@mapping, current_user)
     else
       render json: @mapping.errors, status: :unprocessable_entity
     end
@@ -27,8 +31,7 @@ class MappingsController < ApplicationController
   # PUT /mappings/1.json
   def update
     @mapping = Mapping.find(params[:id])
-
-    @mapping.map.touch(:updated_at)
+    authorize @mapping
 
     if @mapping.update_attributes(mapping_params)
       head :no_content
@@ -40,18 +43,16 @@ class MappingsController < ApplicationController
   # DELETE /mappings/1.json
   def destroy
     @mapping = Mapping.find(params[:id])
-    @map = @mapping.map
+    authorize @mapping
 
     @mapping.destroy
 
-    @map.touch(:updated_at)
-
     head :no_content 
   end
 
   private
     # Never trust parameters from the scary internet, only allow the white list through.
     def mapping_params
-      params.require(:mapping).permit(:id, :xloc, :yloc, :mappable_id, :mappable_type, :map_id, :user_id)
+      params.require(:mapping).permit(:id, :xloc, :yloc, :mappable_id, :mappable_type, :map_id)
     end
 end

app/controllers/maps_controller.rb

@@ -1,106 +1,119 @@
 class MapsController < ApplicationController
 
-    before_filter :require_user, only: [:create, :update, :screenshot, :destroy]
+    before_action :require_user, only: [:create, :update, :screenshot, :destroy]
+    after_action :verify_authorized, except: [:activemaps, :featuredmaps, :mymaps, :usermaps]
+    after_action :verify_policy_scoped, only: [:activemaps, :featuredmaps, :mymaps, :usermaps]
 
-    respond_to :html, :json
+    respond_to :html, :json, :csv
 
     autocomplete :map, :name, :full => true, :extra_data => [:user_id]
 
     # GET /explore/active
-    # GET /explore/featured
-    # GET /explore/mapper/:id
-    def index
-
-        if request.path == "/explore"
-            redirect_to activemaps_url and return
-        end
-
-        @current = current_user
-        @user = nil
-        @maps = []
-        @mapperId = nil
-
-        if !params[:page] 
-            page = 1
-        else 
-            page = params[:page]
-        end
-
-        if request.path.index("/explore/active") != nil
-            @maps = Map.where("maps.permission != ?", "private").order("updated_at DESC").page(page).per(20)
-            @request = "active"
-
-        elsif request.path.index("/explore/featured") != nil
-            @maps = Map.where("maps.featured = ? AND maps.permission != ?", true, "private").order("updated_at DESC").page(page).per(20)
-            @request = "featured"
-
-        elsif request.path.index('/explore/mine') != nil  # looking for maps by me
-            if !authenticated?
-                redirect_to activemaps_url and return
-            end
-            # don't need to exclude private maps because they all belong to you
-            @maps = Map.where("maps.user_id = ?", @current.id).order("updated_at DESC").page(page).per(20)
-            @request = "you"
-
-        elsif request.path.index('/explore/mapper/') != nil  # looking for maps by a mapper
-            @user = User.find(params[:id])
-            @maps = Map.where("maps.user_id = ? AND maps.permission != ?", @user.id, "private").order("updated_at DESC").page(page).per(20)
-            @request = "mapper"
-        end
+    def activemaps
+        page = params[:page].present? ? params[:page] : 1
+        @maps = policy_scope(Map).order("updated_at DESC")
+          .page(page).per(20)
 
         respond_to do |format|
             format.html { 
-                if @request == "active" && authenticated?
-                    redirect_to root_url and return
-                end
-                respond_with(@maps, @request, @user)
+              # root url => main/home. main/home renders maps/activemaps view.
+              redirect_to root_url and return if authenticated?
+              respond_with(@maps, @user) 
             }
             format.json { render json: @maps }
         end
     end
 
+    # GET /explore/featured
+    def featuredmaps
+        page = params[:page].present? ? params[:page] : 1
+        @maps = policy_scope(
+          Map.where("maps.featured = ? AND maps.permission != ?",
+                    true, "private")
+        ).order("updated_at DESC").page(page).per(20)
+
+        respond_to do |format|
+            format.html { respond_with(@maps, @user) }
+            format.json { render json: @maps }
+        end
+    end
+
+    # GET /explore/mine
+    def mymaps
+        return redirect_to activemaps_url if !authenticated?
+
+        page = params[:page].present? ? params[:page] : 1
+        @maps = policy_scope(
+          Map.where("maps.user_id = ?", current_user.id)
+        ).order("updated_at DESC").page(page).per(20)
+
+        respond_to do |format|
+            format.html { respond_with(@maps, @user) }
+            format.json { render json: @maps }
+        end
+    end
+
+    # GET /explore/mapper/:id
+    def usermaps
+        page = params[:page].present? ? params[:page] : 1
+        @user = User.find(params[:id])
+        @maps = policy_scope(Map.where(user: @user))
+          .order("updated_at DESC").page(page).per(20)
+
+        respond_to do |format|
+            format.html { respond_with(@maps, @user) }
+            format.json { render json: @maps }
+        end
+    end
+
     # GET maps/:id
     def show
-
-        @current = current_user
-        @map = Map.find(params[:id]).authorize_to_show(@current)
-
-        if not @map
-            redirect_to root_url, notice: "Access denied. That map is private." and return
-        end
+        @map = Map.find(params[:id])
+        authorize @map
 
         respond_to do |format|
             format.html {
                 @allmappers = @map.contributors
-                @alltopics = @map.topics.to_a.delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && @current.id != t.user_id)) }
-                @allsynapses = @map.synapses.to_a.delete_if {|s| s.permission == "private" && (!authenticated? || (authenticated? && @current.id != s.user_id)) }
+                @alltopics = @map.topics.to_a.delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && current_user.id != t.user_id)) }
+                @allsynapses = @map.synapses.to_a.delete_if {|s| s.permission == "private" && (!authenticated? || (authenticated? && current_user.id != s.user_id)) }
                 @allmappings = @map.mappings.to_a.delete_if {|m| 
                     object = m.mappable
-                    !object || (object.permission == "private" && (!authenticated? || (authenticated? && @current.id != object.user_id)))
+                    !object || (object.permission == "private" && (!authenticated? || (authenticated? && current_user.id != object.user_id)))
                 }
+                @allmessages = @map.messages.sort_by(&:created_at)
 
-                respond_with(@allmappers, @allmappings, @allsynapses, @alltopics, @map) 
+                respond_with(@allmappers, @allmappings, @allsynapses, @alltopics, @allmessages, @map)
             }
             format.json { render json: @map }
+            format.csv { redirect_to action: :export, format: :csv }
+            format.xls { redirect_to action: :export, format: :xls }
         end
     end
 
+    # GET maps/:id/export
+    def export
+      map = Map.find(params[:id])
+      authorize map
+      exporter = MapExportService.new(current_user, map)
+      respond_to do |format|
+        format.json { render json: exporter.json }
+        format.csv { send_data exporter.csv }
+        format.xls { @spreadsheet = exporter.xls }
+      end
+    end
+
+
     # GET maps/:id/contains
     def contains
-
-        @current = current_user
-        @map = Map.find(params[:id]).authorize_to_show(@current)
-
-        if not @map
-            redirect_to root_url, notice: "Access denied. That map is private." and return
-        end
+        @map = Map.find(params[:id])
+        authorize @map
 
         @allmappers = @map.contributors
-        @alltopics = @map.topics.to_a.delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && @current.id != t.user_id)) }
-        @allsynapses = @map.synapses.to_a.delete_if {|s| s.permission == "private" && (!authenticated? || (authenticated? && @current.id != s.user_id)) }
+        @alltopics = @map.topics.to_a.delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && current_user.id != t.user_id)) }
+        @allsynapses = @map.synapses.to_a.delete_if {|s| s.permission == "private" && (!authenticated? || (authenticated? && current_user.id != s.user_id)) }
         @allmappings = @map.mappings.to_a.delete_if {|m| 
             object = m.mappable
-            !object || (object.permission == "private" && (!authenticated? || (authenticated? && @current.id != object.user_id)))
+            !object || (object.permission == "private" && (!authenticated? || (authenticated? && current_user.id != object.user_id)))
         }
 
         @json = Hash.new()
@@ -109,6 +122,7 @@ class MapsController < ApplicationController
         @json['synapses'] = @allsynapses
         @json['mappings'] = @allmappings
         @json['mappers'] = @allmappers
+        @json['messages'] = @map.messages.sort_by(&:created_at)
 
         respond_to do |format|
             format.json { render json: @json }
@@ -117,7 +131,6 @@ class MapsController < ApplicationController
 
     # POST maps
     def create
-
         @user = current_user
         @map = Map.new()
         @map.name = params[:name]
@@ -125,52 +138,59 @@ class MapsController < ApplicationController
         @map.permission = params[:permission]
         @map.user = @user
         @map.arranged = false
-        @map.save     
 
         if params[:topicsToMap]
             @all = params[:topicsToMap]
             @all = @all.split(',')
             @all.each do |topic|
                 topic = topic.split('/')
-                @mapping = Mapping.new()
-                @mapping.user = @user
-                @mapping.map  = @map
-                @mapping.mappable = Topic.find(topic[0])
-                @mapping.xloc = topic[1]
-                @mapping.yloc = topic[2]
-                @mapping.save
+                mapping = Mapping.new()
+                mapping.user = @user
+                mapping.mappable = Topic.find(topic[0])
+                mapping.xloc = topic[1]
+                mapping.yloc = topic[2]
+                @map.topicmappings << mapping
+                authorize mapping, :create
+                mapping.save
             end
 
             if params[:synapsesToMap]
                 @synAll = params[:synapsesToMap]
                 @synAll = @synAll.split(',')
                 @synAll.each do |synapse_id|
-                    @mapping = Mapping.new()
-                    @mapping.user = @user
-                    @mapping.map = @map
-                    @mapping.mappable = Synapse.find(synapse_id)
-                    @mapping.save
+                    mapping = Mapping.new()
+                    mapping.user = @user
+                    mapping.map = @map
+                    mapping.mappable = Synapse.find(synapse_id)
+                    @map.synapsemappings << mapping
+                    authorize mapping, :create
+                    mapping.save
                 end
             end
 
             @map.arranged = true
-            @map.save      
         end
 
-        respond_to do |format|
+        authorize @map
+
+        if @map.save
+          respond_to do |format|
             format.json { render :json => @map }
+          end
+        else
+          respond_to do |format|
+            format.json { render :json => "invalid params" }
+          end
         end
     end
 
     # PUT maps/:id
     def update
-        @current = current_user
-        @map = Map.find(params[:id]).authorize_to_edit(@current)
+        @map = Map.find(params[:id])
+        authorize @map
 
         respond_to do |format|
-            if !@map 
-                format.json { render json: "unauthorized" }
-            elsif @map.update_attributes(map_params)
+            if @map.update_attributes(map_params)
                 format.json { head :no_content }
             else
                 format.json { render json: @map.errors, status: :unprocessable_entity }
@@ -180,51 +200,42 @@ class MapsController < ApplicationController
 
     # POST maps/:id/upload_screenshot
     def screenshot
-        @current = current_user
-        @map = Map.find(params[:id]).authorize_to_edit(@current)
+      @map = Map.find(params[:id])
+      authorize @map
 
-        if @map
-          png = Base64.decode64(params[:encoded_image]['data:image/png;base64,'.length .. -1])
-          StringIO.open(png) do |data|
-            data.class.class_eval { attr_accessor :original_filename, :content_type }
-            data.original_filename = "map-" + @map.id.to_s + "-screenshot.png"
-            data.content_type = "image/png"
-            @map.screenshot = data
-          end
+      png = Base64.decode64(params[:encoded_image]['data:image/png;base64,'.length .. -1])
+      StringIO.open(png) do |data|
+        data.class.class_eval { attr_accessor :original_filename, :content_type }
+        data.original_filename = "map-" + @map.id.to_s + "-screenshot.png"
+        data.content_type = "image/png"
+        @map.screenshot = data
+      end
           
-          if @map.save
-            render :json => {:message => "Successfully uploaded the map screenshot."}
-          else
-            render :json => {:message => "Failed to upload image."}
-          end
-        else
-            render :json => {:message => "Unauthorized to set map screenshot."}
-        end
+      if @map.save
+        render :json => {:message => "Successfully uploaded the map screenshot."}
+      else
+        render :json => {:message => "Failed to upload image."}
+      end
     end
 
     # DELETE maps/:id
     def destroy
-        @current = current_user
+      @map = Map.find(params[:id])
+      authorize @map
 
-        @map = Map.find(params[:id]).authorize_to_delete(@current)
+      @map.delete
 
-        @map.delete if @map
-
-        respond_to do |format|
-            format.json { 
-                if @map
-                    render json: "success"
-                else
-                    render json: "unauthorized"
-                end
-            }
+      respond_to do |format|
+        format.json do
+          head :no_content
         end
+      end
     end
 
     private
 
     # Never trust parameters from the scary internet, only allow the white list through.
     def map_params
-      params.require(:map).permit(:id, :name, :arranged, :desc, :permission, :user_id)
+      params.require(:map).permit(:id, :name, :arranged, :desc, :permission)
     end
 end

app/controllers/messages_controller.rb

@@ -0,0 +1,67 @@
+class MessagesController < ApplicationController
+
+  before_action :require_user, except: [:show]
+  after_action :verify_authorized
+
+  # GET /messages/1.json
+  def show
+    @message = Message.find(params[:id])
+    authorize @message
+
+    respond_to do |format|
+      format.json { render json: @message }
+    end
+  end
+
+  # POST /messages
+  # POST /messages.json
+  def create
+    @message = Message.new(message_params)
+    @message.user = current_user
+    authorize @message
+
+    respond_to do |format|
+      if @message.save
+        format.json { render json: @message, status: :created, location: messages_url }
+      else
+        format.json { render json: @message.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /messages/1
+  # PUT /messages/1.json
+  def update
+    @message = Message.find(params[:id])
+    authorize @message
+
+    respond_to do |format|
+      if @message.update_attributes(message_params)
+        format.json { head :no_content }
+      else
+        format.json { render json: @message.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /messages/1
+  # DELETE /messages/1.json
+  def destroy
+    @message = Message.find(params[:id])
+    authorize @message
+
+    @message.destroy
+
+    respond_to do |format|
+      format.json { head :no_content }
+    end
+  end
+
+  private
+
+    # Never trust parameters from the scary internet, only allow the white list through.      
+    def message_params
+      #params.require(:message).permit(:id, :resource_id, :message)
+      params.permit(:id, :resource_id, :resource_type, :message)
+    end
+end

app/controllers/metacode_sets_controller.rb

@@ -1,6 +1,6 @@
 class MetacodeSetsController < ApplicationController
   
-  before_filter :require_admin
+  before_action :require_admin
 
   # GET /metacode_sets
   # GET /metacode_sets.json

app/controllers/metacodes_controller.rb

@@ -1,13 +1,10 @@
 class MetacodesController < ApplicationController
-  before_filter :require_admin, except: [:index]
+  before_action :require_admin, except: [:index, :show]
     
   # GET /metacodes
   # GET /metacodes.json
   def index
     @metacodes = Metacode.order("name").all
-    @metacodes.map do |metacode|
-      metacode.icon = ActionController::Base.helpers.asset_path(metacode.icon)
-    end
 
     respond_to do |format|
       format.html {
@@ -15,23 +12,23 @@ class MetacodesController < ApplicationController
           redirect_to root_url, notice: "You need to be an admin for that."
           return false
         end
-        render action: "index"
+        render :index
       }
       format.json { render json: @metacodes }
     end
   end
 
-  ### SHOW IS CURRENTLY DISABLED
-  # GET /metacodes/1
   # GET /metacodes/1.json
-#  def show
-#    @metacode = Metacode.find(params[:id])
-#
-#    respond_to do |format|
-#      format.html # show.html.erb
-#      format.json { render json: @metacode }
-#    end
-#  end
+  # GET /metacodes/Action.json
+  # GET /metacodes/action.json
+  def show
+    @metacode = Metacode.where('DOWNCASE(name) = ?', downcase(params[:name])).first if params[:name]
+    @metacode = Metacode.find(params[:id]) unless @metacode
+
+    respond_to do |format|
+      format.json { render json: @metacode }
+    end
+  end
 
   # GET /metacodes/new
   # GET /metacodes/new.json
@@ -59,7 +56,7 @@ class MetacodesController < ApplicationController
         format.html { redirect_to metacodes_url, notice: 'Metacode was successfully created.' }
         format.json { render json: @metacode, status: :created, location: metacodes_url }
       else
-        format.html { render action: "new" }
+        format.html { render :new }
         format.json { render json: @metacode.errors, status: :unprocessable_entity }
       end
     end
@@ -71,34 +68,20 @@ class MetacodesController < ApplicationController
     @metacode = Metacode.find(params[:id])
 
     respond_to do |format|
-      if @metacode.update_attributes(metacode_params)
+      if @metacode.update(metacode_params)
         format.html { redirect_to metacodes_url, notice: 'Metacode was successfully updated.' }
         format.json { head :no_content }
       else
-        format.html { render action: "edit" }
+        format.html { render :edit }
         format.json { render json: @metacode.errors, status: :unprocessable_entity }
       end
     end
   end
 
-    
-  ### DESTROY IS CURRENTLY DISABLED
-  # DELETE /metacodes/1
-  # DELETE /metacodes/1.json
-#  def destroy
-#    @metacode = Metacode.find(params[:id])
-#    @metacode.destroy
-#
-#    respond_to do |format|
-#      format.html { redirect_to metacodes_url }
-#      format.json { head :no_content }
-#    end
-#  end
-
   private
 
-    # Never trust parameters from the scary internet, only allow the white list through.      
-    def metacode_params
-      params.require(:metacode).permit(:id, :name, :icon, :color)
-    end
+  # Never trust parameters from the scary internet, only allow the white list through.
+  def metacode_params
+    params.require(:metacode).permit(:id, :name, :aws_icon, :manual_icon, :color)
+  end
 end

app/controllers/synapses_controller.rb

@@ -1,19 +1,16 @@
 class SynapsesController < ApplicationController
   include TopicsHelper
 
-  before_filter :require_user, only: [:create, :update, :destroy]
+  before_action :require_user, only: [:create, :update, :destroy]
+  after_action :verify_authorized, except: :index
+  after_action :verify_policy_scoped, only: :index
     
   respond_to :json
   
   # GET /synapses/1.json
   def show
     @synapse = Synapse.find(params[:id])
-
-    #.authorize_to_show(@current)
-	
-    #if not @synapse
-    #  redirect_to root_url and return
-    #end
+    authorize @synapse
 
     render json: @synapse
   end
@@ -22,7 +19,8 @@ class SynapsesController < ApplicationController
   # POST /synapses.json
   def create
     @synapse = Synapse.new(synapse_params)
-    @synapse.update_attribute :desc, "" if @synapse.desc.nil?
+    @synapse.desc = "" if @synapse.desc.nil?
+    authorize @synapse
 
     respond_to do |format|
       if @synapse.save
@@ -37,7 +35,8 @@ class SynapsesController < ApplicationController
   # PUT /synapses/1.json
   def update
     @synapse = Synapse.find(params[:id])
-    @synapse.update_attribute :desc, "" if @synapse.desc.nil?
+    @synapse.desc = "" if @synapse.desc.nil?
+    authorize @synapse
 
     respond_to do |format|
       if @synapse.update_attributes(synapse_params)
@@ -50,8 +49,9 @@ class SynapsesController < ApplicationController
   
   # DELETE synapses/:id
   def destroy
-    @synapse = Synapse.find(params[:id]).authorize_to_delete(current_user)
-    @synapse.delete if @synapse
+    @synapse = Synapse.find(params[:id])
+    authorize @synapse
+    @synapse.delete
       
     respond_to do |format|
       format.json { head :no_content }

app/controllers/topics_controller.rb

@@ -1,21 +1,16 @@
 class TopicsController < ApplicationController
     include TopicsHelper
 
-    before_filter :require_user, only: [:create, :update, :destroy]
+    before_action :require_user, only: [:create, :update, :destroy]
+    after_action :verify_authorized, except: :autocomplete_topic
    
     respond_to :html, :js, :json
 
     # GET /topics/autocomplete_topic
     def autocomplete_topic
-        @current = current_user
         term = params[:term]
         if term && !term.empty?
-            @topics = Topic.where('LOWER("name") like ?', term.downcase + '%').order('"name"')
-
-            #read this next line as 'delete a topic if its private and you're either 
-            #1. logged out or 2. logged in but not the topic creator
-            @topics.to_a.delete_if {|t| t.permission == "private" && 
-                (!authenticated? || (authenticated? && @current.id != t.user_id)) }
+            @topics = policy_scope(Topic.where('LOWER("name") like ?', term.downcase + '%')).order('"name"')
         else
             @topics = []
         end
@@ -24,29 +19,17 @@ class TopicsController < ApplicationController
 
     # GET topics/:id
     def show
-        @current = current_user
-        @topic = Topic.find(params[:id]).authorize_to_show(@current)
-
-        if not @topic
-            redirect_to root_url, notice: "Access denied. That topic is private." and return
-        end
+        @topic = Topic.find(params[:id])
+        authorize @topic
 
         respond_to do |format|
             format.html { 
-                @alltopics = ([@topic] + @topic.relatives).delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && @current.id != t.user_id)) } # should limit to topics visible to user
-                @allsynapses = @topic.synapses.to_a.delete_if {|s| s.permission == "private" && (!authenticated? || (authenticated? && @current.id != s.user_id)) }
-
-                @allcreators = []
-                @alltopics.each do |t|
-                    if @allcreators.index(t.user) == nil
-                      @allcreators.push(t.user)
-                    end
-                end
-                @allsynapses.each do |s|
-                    if @allcreators.index(s.user) == nil
-                      @allcreators.push(s.user)
-                    end
-                end
+                @alltopics = [@topic].concat(policy_scope(Topic.relatives1(@topic.id)).to_a).concat(policy_scope(Topic.relatives2(@topic.id)).to_a)
+                @allsynapses = policy_scope(Synapse.for_topic(@topic.id)).to_a
+puts @alltopics.length
+puts @allsynapses.length
+                @allcreators = @alltopics.map(&:user).uniq
+                @allcreators += @allsynapses.map(&:user).uniq
 
                 respond_with(@allsynapses, @alltopics, @allcreators, @topic) 
             }
@@ -56,27 +39,14 @@ class TopicsController < ApplicationController
 
     # GET topics/:id/network
     def network
-        @current = current_user
-        @topic = Topic.find(params[:id]).authorize_to_show(@current)
+        @topic = Topic.find(params[:id])
+        authorize @topic
 
-        if not @topic
-            redirect_to root_url, notice: "Access denied. That topic is private." and return
-        end
+        @alltopics = [@topic].concat(policy_scope(Topic.relatives1(@topic.id)).to_a).concat(policy_scope(Topic.relatives2(@topic.id)).to_a)
+        @allsynapses = policy_scope(Synapse.for_topic(@topic.id))
 
-        @alltopics = @topic.relatives.to_a.delete_if {|t| t.permission == "private" && (!authenticated? || (authenticated? && @current.id != t.user_id)) }
-        @allsynapses = @topic.synapses.to_a.delete_if {|s| s.permission == "private" && (!authenticated? || (authenticated? && @current.id != s.user_id)) }
-        @allcreators = []
-        @allcreators.push(@topic.user)
-        @alltopics.each do |t|
-            if @allcreators.index(t.user) == nil
-              @allcreators.push(t.user)
-            end
-        end
-        @allsynapses.each do |s|
-            if @allcreators.index(s.user) == nil
-              @allcreators.push(s.user)
-            end
-        end
+        @allcreators = @alltopics.map(&:user).uniq
+        @allcreators += @allsynapses.map(&:user).uniq
 
         @json = Hash.new()
         @json['topic'] = @topic
@@ -91,121 +61,100 @@ class TopicsController < ApplicationController
 
     # GET topics/:id/relative_numbers
     def relative_numbers
-        @current = current_user
-        @topic = Topic.find(params[:id]).authorize_to_show(@current)
+        @topic = Topic.find(params[:id])
+        authorize @topic
 
-        if not @topic
-            redirect_to root_url, notice: "Access denied. That topic is private." and return
+        topicsAlreadyHas = params[:network] ? params[:network].split(',').map(&:to_i) : []
+
+        @alltopics = policy_scope(Topic.relatives1(@topic.id)).to_a.concat(policy_scope(Topic.relatives2(@topic.id)).to_a).uniq
+        @alltopics.delete_if do |topic|
+          topicsAlreadyHas.index(topic.id) != nil
         end
 
-        @topicsAlreadyHas = params[:network] ? params[:network].split(',') : []
-
-        @alltopics = @topic.relatives.to_a.delete_if {|t| 
-            @topicsAlreadyHas.index(t.id.to_s) != nil ||
-                (t.permission == "private" && (!authenticated? || (authenticated? && @current.id != t.user_id)))
-        }
-
-        @alltopics.uniq!
-
-        @json = Hash.new()
+        @json = Hash.new(0)
         @alltopics.each do |t|
-            if @json[t.metacode.id] 
-                @json[t.metacode.id] += 1
-            else
-                @json[t.metacode.id] = 1
-            end
+          @json[t.metacode.id] += 1
         end
 
         respond_to do |format|
-            format.json { render json: @json }
+          format.json { render json: @json }
         end
     end
 
     # GET topics/:id/relatives
     def relatives
-        @current = current_user
-        @topic = Topic.find(params[:id]).authorize_to_show(@current)
+      @topic = Topic.find(params[:id])
+      authorize @topic
 
-        if not @topic
-            redirect_to root_url, notice: "Access denied. That topic is private." and return
-        end
+      topicsAlreadyHas = params[:network] ? params[:network].split(',').map(&:to_i) : []
 
-        @topicsAlreadyHas = params[:network] ? params[:network].split(',') : []
+      alltopics =  policy_scope(Topic.relatives1(@topic.id)).to_a.concat(policy_scope(Topic.relatives2(@topic.id)).to_a).uniq
+      alltopics.delete_if do |topic| 
+        topicsAlreadyHas.index(topic.id.to_s) != nil
+      end
 
-        @alltopics = @topic.relatives.to_a.delete_if {|t| 
-            @topicsAlreadyHas.index(t.id.to_s) != nil ||
-                (params[:metacode] && t.metacode_id.to_s != params[:metacode]) ||
-                (t.permission == "private" && (!authenticated? || (authenticated? && @current.id != t.user_id)))
-        }
+      #find synapses between topics in alltopics array
+      allsynapses = policy_scope(Synapse.for_topic(@topic.id)).to_a
+      synapse_ids = (allsynapses.map(&:node1_id) + allsynapses.map(&:node2_id)).uniq
+      allsynapses.delete_if do |synapse|
+        synapse_ids.index(synapse.id) != nil
+      end
 
-        @alltopics.uniq!
+      creatorsAlreadyHas = params[:creators] ? params[:creators].split(',').map(&:to_i) : []
+      allcreators = (alltopics.map(&:user) + allsynapses.map(&:user)).uniq.delete_if do |user|
+        creatorsAlreadyHas.index(user.id) != nil
+      end
 
-        @allsynapses = @topic.synapses.to_a.delete_if {|s|
-            (s.topic1 == @topic && @alltopics.index(s.topic2) == nil) ||
-            (s.topic2 == @topic && @alltopics.index(s.topic1) == nil)
-        }
+      @json = Hash.new()
+      @json['topics'] = alltopics
+      @json['synapses'] = allsynapses
+      @json['creators'] = allcreators
 
-        @creatorsAlreadyHas = params[:creators] ? params[:creators].split(',') : []
-        @allcreators = []
-        @alltopics.each do |t|
-            if @allcreators.index(t.user) == nil && @creatorsAlreadyHas.index(t.user_id.to_s) == nil
-              @allcreators.push(t.user)
-            end
-        end
-        @allsynapses.each do |s|
-            if @allcreators.index(s.user) == nil && @creatorsAlreadyHas.index(s.user_id.to_s) == nil
-              @allcreators.push(s.user)
-            end
-        end
-
-        @json = Hash.new()
-        @json['topics'] = @alltopics
-        @json['synapses'] = @allsynapses
-        @json['creators'] = @allcreators
-
-        respond_to do |format|
-            format.json { render json: @json }
-        end
+      respond_to do |format|
+        format.json { render json: @json }
+      end
     end
 
-    # POST /topics
-    # POST /topics.json
-    def create
-        @topic = Topic.new(topic_params)
+  # POST /topics
+  # POST /topics.json
+  def create
+    @topic = Topic.new(topic_params)
+    authorize @topic
 
-        respond_to do |format|
-            if @topic.save
-                format.json { render json: @topic, status: :created }
-            else
-                format.json { render json: @topic.errors, status: :unprocessable_entity }
-            end
-        end
+    respond_to do |format|
+      if @topic.save
+        format.json { render json: @topic, status: :created }
+      else
+        format.json { render json: @topic.errors, status: :unprocessable_entity }
+      end
     end
+  end
 
-    # PUT /topics/1
-    # PUT /topics/1.json
-    def update
-        @topic = Topic.find(params[:id])
+  # PUT /topics/1
+  # PUT /topics/1.json
+  def update
+    @topic = Topic.find(params[:id])
+    authorize @topic
 
-        respond_to do |format|
-            if @topic.update_attributes(topic_params)
-                format.json { head :no_content }
-            else
-                format.json { render json: @topic.errors, status: :unprocessable_entity }
-            end
-        end
+    respond_to do |format|
+      if @topic.update_attributes(topic_params)
+        format.json { head :no_content }
+      else
+        format.json { render json: @topic.errors, status: :unprocessable_entity }
+      end
     end
+  end
 
-    # DELETE topics/:id
-    def destroy
-        @current = current_user
-        @topic = Topic.find(params[:id]).authorize_to_delete(@current)
-        @topic.delete if @topic
+  # DELETE topics/:id
+  def destroy
+    @topic = Topic.find(params[:id])
+    authorize @topic
 
-        respond_to do |format|
-            format.json { head :no_content }
-        end
+    @topic.delete
+    respond_to do |format|
+      format.json { head :no_content }
     end
+  end
 
   private
 

app/controllers/users/registrations_controller.rb

@@ -1,6 +1,6 @@
 class Users::RegistrationsController < Devise::RegistrationsController
-  before_filter :configure_sign_up_params, only: [:create]
-  before_filter :configure_account_update_params, only: [:update]
+  before_action :configure_sign_up_params, only: [:create]
+  before_action :configure_account_update_params, only: [:update]
 
   protected
     def after_sign_up_path_for(resource)

app/controllers/users_controller.rb

@@ -1,5 +1,5 @@
 class UsersController < ApplicationController
-  before_filter :require_user, only: [:edit, :update, :updatemetacodes]
+  before_action :require_user, only: [:edit, :update, :updatemetacodes]
     
   respond_to :html, :json 
 

app/helpers/application_helper.rb

@@ -1,12 +1,12 @@
 module ApplicationHelper
   def get_metacodeset
-    @m = user.settings.metacodes
+    @m = current_user.settings.metacodes
     set = @m[0].include?("metacodeset") ? MetacodeSet.find(@m[0].sub("metacodeset-","").to_i) : false
     return set
   end
 
   def user_metacodes
-    @m = user.settings.metacodes
+    @m = current_user.settings.metacodes
     set = get_metacodeset
     if set
       @metacodes = set.metacodes.to_a
@@ -15,4 +15,8 @@ module ApplicationHelper
     end
     @metacodes.sort! {|m1,m2| m2.name.downcase <=> m1.name.downcase }.rotate!(-1)
   end
+
+  def determine_invite_link
+    "#{request.base_url}/join" + (current_user ? "?code=#{current_user.code}" : "")
+  end
 end

app/helpers/topics_helper.rb

@@ -8,7 +8,7 @@ module TopicsHelper
       topic['id'] = t.id
       topic['label'] = t.name
       topic['value'] = t.name
-      topic['description'] = t.desc.truncate(70) # make this return matched results
+      topic['description'] = t.desc ? t.desc.truncate(70) : '' # make this return matched results
       topic['type'] = t.metacode.name
       topic['typeImageURL'] = t.metacode.icon
       topic['permission'] = t.permission

app/models/concerns/routing.rb

@@ -0,0 +1,10 @@
+module Routing
+  extend ActiveSupport::Concern
+  include Rails.application.routes.url_helpers
+
+  included do
+    def default_url_options
+      ActionMailer::Base.default_url_options
+    end
+  end
+end

app/models/event.rb

@@ -0,0 +1,31 @@
+class Event < ActiveRecord::Base
+  KINDS = %w[topic_added_to_map synapse_added_to_map]
+
+  #has_many :notifications, dependent: :destroy
+  belongs_to :eventable, polymorphic: true
+  belongs_to :map
+  belongs_to :user
+
+  scope :chronologically, -> { order('created_at asc') }
+
+  after_create :notify_webhooks!, if: :map
+
+  validates_inclusion_of :kind, :in => KINDS
+  validates_presence_of :eventable
+
+  #def notify!(user)
+  #  notifications.create!(user: user)
+  #end
+
+  def belongs_to?(this_user)
+    self.user_id == this_user.id
+  end
+
+  def notify_webhooks!
+    #group = self.discussion.group
+    self.map.webhooks.each { |webhook| WebhookService.publish! webhook: webhook, event: self }
+    #group.webhooks.each           { |webhook| WebhookService.publish! webhook: webhook, event: self }
+  end
+  handle_asynchronously :notify_webhooks!
+
+end

app/models/events/new_mapping.rb

@@ -0,0 +1,18 @@
+class Events::NewMapping < Event
+  #after_create :notify_users!
+
+  def self.publish!(mapping, user)
+    create!(kind: mapping.mappable_type == "Topic" ? "topic_added_to_map" : "synapse_added_to_map",
+            eventable: mapping,
+            map: mapping.map,
+            user: user)
+  end
+
+  private
+
+  #def notify_users!
+  #  unless comment_vote.user == comment_vote.comment_user
+  #    notify!(comment_vote.comment_user)
+  #  end
+  #end
+end

app/models/map.rb

@@ -6,6 +6,10 @@ class Map < ActiveRecord::Base
   has_many :synapsemappings, -> { Mapping.synapsemapping }, class_name: :Mapping, dependent: :destroy
   has_many :topics, through: :topicmappings, source: :mappable, source_type: "Topic"
   has_many :synapses, through: :synapsemappings, source: :mappable, source_type: "Synapse"
+  has_many :messages, as: :resource, dependent: :destroy
+
+  has_many :webhooks, as: :hookable
+  has_many :events, -> { includes :user }, as: :eventable, dependent: :destroy
 
   # This method associates the attribute ":image" with a file attachment
   has_attached_file :screenshot, :styles => {
@@ -13,6 +17,7 @@ class Map < ActiveRecord::Base
    #:full => ['940x630#', :png]
   },
   :default_url => 'https://s3.amazonaws.com/metamaps-assets/site/missing-map.png'
+
   validates :name, presence: true
   validates :arranged, inclusion: { in: [true, false] }
   validates :permission, presence: true
@@ -41,73 +46,44 @@ class Map < ActiveRecord::Base
   end
 
   def topic_count
-    self.topics.length
+    topics.length
   end
 
   def synapse_count
-    self.synapses.length
+    synapses.length
   end
 
   def user_name
-    self.user.name
+    user.name
   end
 
   def user_image
-    self.user.image.url
+    user.image.url
   end
 
   def contributor_count 
-    self.contributors.length
+    contributors.length
   end
 
   def screenshot_url
-    self.screenshot.url(:thumb)
+    screenshot.url(:thumb)
   end
 
   def created_at_str
-    self.created_at.strftime("%m/%d/%Y")
+    created_at.strftime("%m/%d/%Y")
   end
 
   def updated_at_str
-    self.updated_at.strftime("%m/%d/%Y")
+    updated_at.strftime("%m/%d/%Y")
   end
 
   def as_json(options={})
     json = super(:methods =>[:user_name, :user_image, :topic_count, :synapse_count, :contributor_count, :screenshot_url], :except => [:screenshot_content_type, :screenshot_file_size, :screenshot_file_name, :screenshot_updated_at])
-    json[:created_at_clean] = self.created_at_str
-    json[:updated_at_clean] = self.updated_at_str
+    json[:created_at_clean] = created_at_str
+    json[:updated_at_clean] = updated_at_str
     json
   end
 
-  ##### PERMISSIONS ######
-  
-  def authorize_to_delete(user)
-    if (self.user != user)
-      return false
-    end
-    return self
-  end
-
-  # returns false if user not allowed to 'show' Topic, Synapse, or Map
-  def authorize_to_show(user)
-    if (self.permission == "private" && self.user != user)
-  		return false
-  	end
-  	return self
-  end
-  
-  # returns false if user not allowed to 'edit' Topic, Synapse, or Map
-  def authorize_to_edit(user)  
-  	if !user
-      return false
-    elsif (self.permission == "private" && self.user != user)
-  		return false
-  	elsif (self.permission == "public" && self.user != user)
-  		return false
-  	end
-  	return self
-  end
-
   def decode_base64(imgBase64)
     decoded_data = Base64.decode64(imgBase64)
 

app/models/mapping.rb

@@ -4,11 +4,16 @@ class Mapping < ActiveRecord::Base
   scope :synapsemapping, -> { where(mappable_type: :Synapse) }
 
   belongs_to :mappable, polymorphic: true
-
-  belongs_to :map, :class_name => "Map", :foreign_key => "map_id"
-
+  belongs_to :map, :class_name => "Map", :foreign_key => "map_id", touch: true
   belongs_to :user
 
+  validates :xloc, presence: true, 
+    unless: Proc.new { |m| m.mappable_type == 'Synapse' }
+  validates :yloc, presence: true,
+    unless: Proc.new { |m| m.mappable_type == 'Synapse' }
+  validates :map, presence: true
+  validates :mappable, presence: true
+  
   def user_name
     self.user.name
   end

app/models/message.rb

@@ -0,0 +1,19 @@
+class Message < ActiveRecord::Base
+
+  belongs_to :user
+  belongs_to :resource, polymorphic: true
+
+  def user_name
+    self.user.name
+  end
+
+  def user_image
+    self.user.image.url
+  end
+
+  def as_json(options={})
+    json = super(:methods =>[:user_name, :user_image])
+    json
+  end
+
+end

app/models/metacode.rb

@@ -1,9 +1,37 @@
 class Metacode < ActiveRecord::Base
-
   has_many :in_metacode_sets
   has_many :metacode_sets, :through => :in_metacode_sets
   has_many :topics
 
+  # This method associates the attribute ":aws_icon" with a file attachment
+  has_attached_file :aws_icon, :styles => {
+   :ninetysix => ['96x96#', :png],
+  },
+  :default_url => 'https://s3.amazonaws.com/metamaps-assets/metacodes/generics/96px/gen_wildcard.png'
+    
+  # Validate the attached icon is image/jpg, image/png, etc
+  validates_attachment_content_type :aws_icon, :content_type => /\Aimage\/.*\Z/
+
+  validate :aws_xor_manual_icon
+  validate :manual_icon_https
+  before_create do
+    self.manual_icon = nil if self.manual_icon == ""
+  end
+
+  def icon(*args)
+    if manual_icon.present?
+      manual_icon
+    else
+      aws_icon(*args)
+    end
+  end
+
+  def as_json(options={})
+    default = super(options)
+    default[:icon] = icon
+    default.except('aws_icon_file_name', 'aws_icon_content_type', 'aws_icon_file_size', 'aws_icon_updated_at', 'manual_icon')
+  end
+
   def hasSelected(user)
     return true if user.settings.metacodes.include? self.id.to_s
     return false
@@ -13,4 +41,23 @@ class Metacode < ActiveRecord::Base
     return true if self.metacode_sets.include? metacode_set
     return false
   end
+
+  private
+
+  def aws_xor_manual_icon
+    if aws_icon.blank? && manual_icon.blank?
+      errors.add(:base, "Either aws_icon or manual_icon is required")
+    end
+    if aws_icon.present? && manual_icon.present?
+      errors.add(:base, "Specify aws_icon or manual_icon, not both")
+    end
+  end
+
+  def manual_icon_https
+    if manual_icon.present?
+      unless manual_icon.starts_with? 'https'
+        errors.add(:base, "Manual icon must begin with https")
+      end
+    end
+  end
 end

app/models/permitted_params.rb

@@ -0,0 +1,33 @@
+class PermittedParams < Struct.new(:params)
+
+  %w[map synapse topic mapping token].each do |kind|
+    define_method(kind) do
+      permitted_attributes = self.send("#{kind}_attributes")
+      params.require(kind).permit(*permitted_attributes)
+    end
+    alias_method :"api_#{kind}", kind.to_sym
+  end
+
+  alias :read_attribute_for_serialization :send
+
+  def token_attributes
+    [:description]
+  end
+  
+  def map_attributes
+    [:name, :desc, :permission, :arranged]
+  end
+  
+  def synapse_attributes
+    [:desc, :category, :weight, :permission, :node1_id, :node2_id]
+  end
+
+  def topic_attributes
+    [:name, :desc, :link, :permission, :metacode_id]
+  end
+
+  def mapping_attributes
+    [:xloc, :yloc, :map_id, :mappable_type, :mappable_id]
+  end
+
+end

app/models/synapse.rb

@@ -1,5 +1,4 @@
 class Synapse < ActiveRecord::Base
-
   belongs_to :user
 
   belongs_to :topic1, :class_name => "Topic", :foreign_key => "node1_id"
@@ -11,44 +10,32 @@ class Synapse < ActiveRecord::Base
   validates :desc, length: { minimum: 0, allow_nil: false }
 
   validates :permission, presence: true
+  validates :node1_id, presence: true
+  validates :node2_id, presence: true
   validates :permission, inclusion: { in: Perm::ISSIONS.map(&:to_s) }
 
+  validates :category, inclusion: { in: ['from-to', 'both'], allow_nil: true }
+
+  scope :for_topic, ->(topic_id = nil) { 
+    where("node1_id = ? OR node2_id = ?", topic_id, topic_id) 
+  } 
+
+  # :nocov:
   def user_name
-    self.user.name
+    user.name
   end
+  # :nocov:
 
+  # :nocov:
   def user_image
-    self.user.image.url
+    user.image.url
   end
+  # :nocov:
 
+  # :nocov:
   def as_json(options={})
     super(:methods =>[:user_name, :user_image])
   end
+  # :nocov:
   
-  ##### PERMISSIONS ######
-  
-  # returns false if user not allowed to 'show' Topic, Synapse, or Map
-  def authorize_to_show(user)  
-	if (self.permission == "private" && self.user != user)
-		return false
-	end
-	return self
-  end
-  
-  # returns false if user not allowed to 'edit' Topic, Synapse, or Map
-  def authorize_to_edit(user)  
-	if (self.permission == "private" && self.user != user)
-		return false
-	elsif (self.permission == "public" && self.user != user)
-		return false
-	end
-	return self
-  end
-
-  def authorize_to_delete(user)  
-    if (self.user == user || user.admin)
-      return self
-    end
-    return false
-  end
 end

app/models/token.rb

@@ -0,0 +1,22 @@
+class Token < ActiveRecord::Base
+  belongs_to :user
+
+  before_create :assign_token
+
+  CHARS = 32
+
+  private
+  def assign_token
+    self.token = generate_token
+  end
+
+  def generate_token
+    loop do
+      candidate = SecureRandom.base64(CHARS).gsub(/\W/, '')
+      if candidate.size >= CHARS
+        return candidate[0...CHARS]
+      end
+    end
+  end
+
+end

app/models/topic.rb

@@ -5,8 +5,8 @@ class Topic < ActiveRecord::Base
 
   has_many :synapses1, :class_name => 'Synapse', :foreign_key => 'node1_id', dependent: :destroy
   has_many :synapses2, :class_name => 'Synapse', :foreign_key => 'node2_id', dependent: :destroy
-  has_many :topics1, :through => :synapses2, :source => :topic1
-  has_many :topics2, :through => :synapses1, :source => :topic2
+  has_many :topics1, :through => :synapses2, source: :topic1
+  has_many :topics2, :through => :synapses1, source: :topic2
 
   has_many :mappings, as: :mappable, dependent: :destroy
   has_many :maps, :through => :mappings
@@ -41,6 +41,18 @@ class Topic < ActiveRecord::Base
 
   belongs_to :metacode
 
+  scope :relatives1, ->(topic_id = nil) { 
+    includes(:topics1)
+    .where('synapses.node1_id = ?', topic_id)
+    .references(:synapses)
+  }
+
+  scope :relatives2, ->(topic_id = nil) {
+    includes(:topics2)
+    .where('synapses.node2_id = ?', topic_id)
+    .references(:synapses)
+  }
+
   def user_name
     user.name
   end
@@ -69,6 +81,38 @@ class Topic < ActiveRecord::Base
     super(:methods =>[:user_name, :user_image, :map_count, :synapse_count, :inmaps, :inmapsLinks])
   end
 
+  # TODO move to a decorator?
+  def synapses_csv(output_format = 'array')
+    output = []
+    synapses.each do |synapse|
+      if synapse.category == 'from-to'
+        if synapse.node1_id == id
+          output << synapse.node1_id.to_s + '->' + synapse.node2_id.to_s
+        elsif synapse.node2_id == id
+          output << synapse.node2_id.to_s + '<-' + synapse.node1_id.to_s
+        else
+          fail 'invalid synapse on topic in synapse_csv'
+        end
+      elsif synapse.category == 'both'
+        if synapse.node1_id == id
+          output << synapse.node1_id.to_s + '<->' + synapse.node2_id.to_s
+        elsif synapse.node2_id == id
+          output << synapse.node2_id.to_s + '<->' + synapse.node1_id.to_s
+        else
+          fail 'invalid synapse on topic in synapse_csv'
+        end
+      end
+    end
+    if output_format == 'array'
+      return output
+    elsif output_format == 'text'
+      return output.join('; ')
+    else
+      fail 'invalid argument to synapses_csv'
+    end
+    output
+  end
+
   def topic_autocomplete_method
     "Get: #{self.name}"
   end
@@ -76,42 +120,4 @@ class Topic < ActiveRecord::Base
   def mk_permission
     Perm.short(permission)
   end
-
-  # has no viewable synapses helper function
-  def has_viewable_synapses(current)
-  	result = false
-  	synapses.each do |synapse|
-  		if synapse.authorize_to_show(current)
-  			result = true
-  		end
-  	end
-  	result
-  end
-  
-  ##### PERMISSIONS ######
-  
-  # returns false if user not allowed to 'show' Topic, Synapse, or Map
-  def authorize_to_show(user)  
-	if (self.permission == "private" && self.user != user)
-		return false
-	end
-	return self
-  end
-  
-  # returns false if user not allowed to 'edit' Topic, Synapse, or Map
-  def authorize_to_edit(user)  
-	if (self.permission == "private" && self.user != user)
-		return false
-	elsif (self.permission == "public" && self.user != user)
-		return false
-	end
-	return self
-  end
-
-  def authorize_to_delete(user)  
-    if (self.user == user || user.admin)
-      return self
-    end
-    return false
-  end
 end

app/models/user.rb

@@ -6,6 +6,7 @@ class User < ActiveRecord::Base
   has_many :synapses
   has_many :maps
   has_many :mappings
+  has_many :tokens
 
   after_create :generate_code
 

app/models/webhook.rb

@@ -0,0 +1,13 @@
+class Webhook < ActiveRecord::Base
+  belongs_to :hookable, polymorphic: true
+
+  validates :uri, presence: true
+  validates :hookable, presence: true
+  validates_inclusion_of :kind, in: %w[slack]
+  validates :event_types, length: { minimum: 1 }
+
+  def headers
+    {}
+  end
+
+end

app/models/webhooks/slack/base.rb

@@ -0,0 +1,72 @@
+Webhooks::Slack::Base = Struct.new(:event) do
+  include Routing
+
+  def username
+    "Metamaps Bot"
+  end
+
+  def icon_url
+    "https://pbs.twimg.com/profile_images/539300245029392385/dJ1bwnw7.jpeg"
+  end
+
+  def text
+    "something"
+  end
+
+  def attachments
+    [{
+      title:       attachment_title,
+      text:        attachment_text,
+      fields:      attachment_fields,
+      fallback:    attachment_fallback
+    }]
+  end
+
+  alias :read_attribute_for_serialization :send
+
+  private
+
+  #def motion_vote_field
+  #  {
+  #    title: "Vote on this proposal",
+  #    value: "#{proposal_link(eventable, "yes")} · " +
+  #           "#{proposal_link(eventable, "abstain")} · " +
+  #           "#{proposal_link(eventable, "no")} · " +
+  #           "#{proposal_link(eventable, "block")}"
+  #  }
+  #end
+
+  def view_map_on_metamaps(text = nil)
+    "<#{map_url(eventable.map)}|#{text || eventable.map.name}>"
+  end
+
+  #def view_discussion_on_loomio(params = {})
+  #  { value: discussion_link(I18n.t(:"webhooks.slack.view_it_on_loomio"), params) }
+  #end
+
+  #def proposal_link(proposal, position = nil)
+  #  discussion_link position || proposal.name, { proposal: proposal.key, position: position }
+  #end
+
+  #def discussion_link(text = nil, params = {})
+  #  "<#{discussion_url(eventable.map, params)}|#{text || eventable.discussion.title}>"
+  #end
+
+  def eventable
+    @eventable ||= event.eventable
+  end
+
+  def author
+    @author ||= eventable.author
+  end
+
+end
+
+#webhooks:
+#    slack:
+#      motion_closed: "*%{name}* has closed"
+#      motion_closing_soon: "*%{name}* has a proposal closing in 24 hours"
+#      motion_outcome_created: "*%{author}* published an outcome in *%{name}*"
+#      motion_outcome_updated: "*%{author}* updated the outcome for *%{name}*"
+#      new_motion: "*%{author}* started a new proposal in *%{name}*"
+#      view_it_on_loomio: "View it on Loomio"

app/models/webhooks/slack/synapse_added_to_map.rb

@@ -0,0 +1,26 @@
+class Webhooks::Slack::SynapseAddedToMap < Webhooks::Slack::Base
+
+  def text
+    "\"*#{eventable.mappable.topic1.name}* #{eventable.mappable.desc || '->'} *#{eventable.mappable.topic2.name}*\" was added as a connection to the map *#{view_map_on_metamaps()}*"
+  end
+
+  def attachment_fallback
+    "" #{}"*#{eventable.name}*\n#{eventable.description}\n"
+  end
+
+  def attachment_title
+    "" #proposal_link(eventable)
+  end
+
+  def attachment_text
+    "" # "#{eventable.description}\n"
+  end
+
+  def attachment_fields
+    [{
+      title: "nothing",
+      value: "nothing"
+    }] #[motion_vote_field]
+  end
+
+end

app/models/webhooks/slack/topic_added_to_map.rb

@@ -0,0 +1,27 @@
+class Webhooks::Slack::TopicAddedToMap < Webhooks::Slack::Base
+
+  def text
+    "New #{eventable.mappable.metacode.name} topic *#{eventable.mappable.name}* was added to the map *#{view_map_on_metamaps()}*"
+  end
+  # todo: it would be sweet if it sends it with the metacode as the icon_url
+
+  def attachment_fallback
+    "" #{}"*#{eventable.name}*\n#{eventable.description}\n"
+  end
+
+  def attachment_title
+    "" #proposal_link(eventable)
+  end
+
+  def attachment_text
+    "" # "#{eventable.description}\n"
+  end
+
+  def attachment_fields
+    [{
+      title: "nothing",
+      value: "nothing"
+    }] #[motion_vote_field]
+  end
+
+end

app/policies/application_policy.rb

@@ -0,0 +1,61 @@
+class ApplicationPolicy
+  attr_reader :user, :record
+
+  def initialize(user, record)
+    @user = user
+    @record = record
+  end
+
+  def index?
+    false
+  end
+
+  def show?
+    scope.where(:id => record.id).exists?
+  end
+
+  def create?
+    false
+  end
+
+  def new?
+    create?
+  end
+
+  def update?
+    false
+  end
+
+  def edit?
+    update?
+  end
+
+  def destroy?
+    false
+  end
+
+  # TODO update this function to enable some flag in the interface
+  # so that admins usually can't do super admin stuff unless they
+  # explicitly say they want to (E.g. seeing/editing/deleting private
+  # maps - they should be able to, but not by accident)
+  def admin_override
+    user && user.admin
+  end
+
+  def scope
+    Pundit.policy_scope!(user, record.class)
+  end
+
+  class Scope
+    attr_reader :user, :scope
+
+    def initialize(user, scope)
+      @user = user
+      @scope = scope
+    end
+
+    def resolve
+      scope
+    end
+  end
+end

app/policies/main_policy.rb

@@ -0,0 +1,26 @@
+class MainPolicy < ApplicationPolicy
+  def initialize(user, record)
+    @user = user
+    @record = nil
+  end
+
+  def home?
+    true
+  end
+
+  def searchtopics?
+    true
+  end
+
+  def searchmaps?
+    true
+  end
+
+  def searchmappers?
+    true
+  end
+
+  def searchsynapses?
+    true
+  end
+end

app/policies/map_policy.rb

@@ -0,0 +1,57 @@
+class MapPolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      visible = ['public', 'commons']
+      permission = 'maps.permission IN (?)'
+      if user
+        scope.where(permission + ' OR maps.user_id = ?', visible, user.id)
+      else
+        scope.where(permission, visible)
+      end
+    end
+  end
+
+  def activemaps?
+    user.blank? # redirect to root url if authenticated for some reason
+  end
+
+  def featuredmaps?
+    true
+  end
+
+  def mymaps?
+    user.present?
+  end
+
+  def usermaps?
+    true
+  end
+
+  def show?
+    record.permission == 'commons' || record.permission == 'public' || record.user == user
+  end
+
+  def export?
+    show?
+  end
+
+  def contains?
+    show?
+  end
+
+  def create?
+    user.present?
+  end
+
+  def update?
+    user.present? && (record.permission == 'commons' || record.user == user)
+  end
+
+  def screenshot?
+    update?
+  end
+
+  def destroy?
+    record.user == user || admin_override
+  end
+end

app/policies/mapping_policy.rb

@@ -0,0 +1,43 @@
+class MappingPolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      # TODO base this on the map policy
+      # it would be nice if we could also base this on the mappable, but that
+      # gets really complicated. Devin thinks it's OK to SHOW a mapping for
+      # a private topic, since you can't see the private topic anyways
+      visible = ['public', 'commons']
+      permission = 'maps.permission IN (?)'
+      if user
+        scope.joins(:maps).where(permission + ' OR maps.user_id = ?', visible, user.id)
+      else
+        scope.where(permission, visible)
+      end 
+    end
+  end
+
+  def show?
+    map_policy.show? && mappable_policy.show?
+  end
+
+  def create?
+    record.map.present? && map_policy.update?
+  end
+
+  def update?
+    record.mappable_type == 'Topic' && map_policy.update?
+  end
+
+  def destroy?
+    map_policy.update? || admin_override
+  end
+
+  # Helpers
+
+  def map_policy
+    @map_policy ||= Pundit.policy(user, record.map)
+  end
+
+  def mappable_policy
+    @mappable_policy ||= Pundit.policy(user, record.mappable)
+  end
+end

app/policies/message_policy.rb

@@ -0,0 +1,36 @@
+class MessagePolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      visible = ['public', 'commons']
+      permission = 'maps.permission IN (?)'
+      if user
+        scope.joins(:maps).where(permission + ' OR maps.user_id = ?', visible, user.id)
+      else
+        scope.where(permission, visible)
+      end 
+    end
+  end
+
+  def show?
+    resource_policy.show?
+  end
+
+  def create?
+    record.resource.present? && resource_policy.update?
+  end
+
+  def update?
+    record.user == user
+  end
+
+  def destroy?
+    record.user == user || admin_override
+  end
+
+  # Helpers
+
+  def resource_policy
+    @resource_policy ||= Pundit.policy(user, record.resource)
+  end
+
+end

app/policies/synapse_policy.rb

@@ -0,0 +1,30 @@
+class SynapsePolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      visible = ['public', 'commons']
+      permission = 'synapses.permission IN (?)'
+      if user
+        scope.where(permission + ' OR synapses.user_id = ?', visible, user.id)
+      else
+        scope.where(permission, visible)
+      end
+    end
+  end
+
+  def create?
+    user.present?
+    # todo add validation against whether you can see both topics
+  end
+
+  def show?
+    record.permission == 'commons' || record.permission == 'public' || record.user == user
+  end
+
+  def update?
+    user.present? && (record.permission == 'commons' || record.user == user)
+  end
+
+  def destroy?
+    record.user == user || admin_override
+  end
+end

app/policies/token_policy.rb

@@ -0,0 +1,24 @@
+class TokenPolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      if user
+        scope.where('tokens.user_id = ?', user.id)
+      else
+        where(:id => nil).where("id IS NOT ?", nil) # to just return none
+      end
+    end
+  end
+
+  def create?
+    user.present?   
+  end
+
+  def my_tokens?
+    user.present?
+  end
+
+  def destroy?
+    user.present? && record.user == user
+  end
+
+end

app/policies/topic_policy.rb

@@ -0,0 +1,45 @@
+class TopicPolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      visible = ['public', 'commons']
+      permission = 'topics.permission IN (?)'
+      if user
+        scope.where(permission + ' OR topics.user_id = ?', visible, user.id)
+      else
+        scope.where(permission, visible)
+      end
+    end
+  end
+
+  def create?
+    user.present?
+  end
+
+  def show?
+    record.permission == 'commons' || record.permission == 'public' || record.user == user
+  end
+
+  def update?
+    user.present? && (record.permission == 'commons' || record.user == user)
+  end
+
+  def destroy?
+    record.user == user || admin_override
+  end
+
+  def autocomplete_topic?
+    user.present?
+  end
+
+  def network?
+    show?
+  end
+
+  def relative_numbers?
+    show?
+  end
+
+  def relatives?
+    show?
+  end
+end

app/serializers/event_serializer.rb

@@ -0,0 +1,15 @@
+class EventSerializer < ActiveModel::Serializer
+  embed :ids, include: true
+  attributes :id, :sequence_id, :kind, :map_id, :created_at
+
+  has_one :actor, serializer: NewUserSerializer, root: 'users'
+  has_one :map, serializer: NewMapSerializer
+
+  def actor
+    object.user || object.eventable.try(:user)
+  end
+
+  def map
+    object.eventable.try(:map) || object.eventable.map
+  end
+end

app/serializers/new_map_serializer.rb

@@ -0,0 +1,16 @@
+class NewMapSerializer < ActiveModel::Serializer
+  embed :ids, include: true
+  attributes :id,
+             :name,
+             :desc,
+             :permission,
+             :screenshot,
+             :created_at,
+             :updated_at
+
+  has_many :topics, serializer: NewTopicSerializer
+  has_many :synapses, serializer: NewSynapseSerializer
+  has_many :mappings, serializer: NewMappingSerializer
+  has_many :contributors, root: :users, serializer: NewUserSerializer
+
+end

app/serializers/new_mapping_serializer.rb

@@ -0,0 +1,19 @@
+class NewMappingSerializer < ActiveModel::Serializer
+  embed :ids, include: true
+  attributes :id,
+             :xloc,
+             :yloc,
+             :created_at,
+             :updated_at,
+             :mappable_id,
+             :mappable_type
+
+  has_one :user, serializer: NewUserSerializer
+  has_one :map, serializer: NewMapSerializer
+
+  def filter(keys)
+    keys.delete(:xloc) unless object.mappable_type == "Topic"
+    keys.delete(:yloc) unless object.mappable_type == "Topic"
+    keys
+  end
+end

app/serializers/new_metacode_serializer.rb

@@ -0,0 +1,7 @@
+class NewMetacodeSerializer < ActiveModel::Serializer
+  attributes :id,
+             :name,
+             :manual_icon,
+             :color,
+             :aws_icon
+end 

app/serializers/new_synapse_serializer.rb

@@ -0,0 +1,15 @@
+class NewSynapseSerializer < ActiveModel::Serializer
+  embed :ids, include: true
+  attributes :id,
+             :desc,
+             :category,
+             :weight,
+             :permission,
+             :created_at,
+             :updated_at
+
+  has_one :topic1, root: :topics, serializer: NewTopicSerializer
+  has_one :topic2, root: :topics, serializer: NewTopicSerializer
+  has_one :user, serializer: NewUserSerializer
+
+end

app/serializers/new_topic_serializer.rb

@@ -0,0 +1,14 @@
+class NewTopicSerializer < ActiveModel::Serializer
+  embed :ids, include: true
+  attributes :id,
+             :name,
+             :desc,
+             :link,
+             :permission,
+             :created_at,
+             :updated_at
+
+  has_one :user, serializer: NewUserSerializer
+  has_one :metacode, serializer: NewMetacodeSerializer
+
+end

app/serializers/new_user_serializer.rb

@@ -0,0 +1,15 @@
+class NewUserSerializer < ActiveModel::Serializer
+  attributes :id,
+             :name,
+             :avatar,
+             :is_admin,
+             :generation
+
+  def avatar
+    object.image.url(:sixtyfour)
+  end
+
+  def is_admin
+    object.admin
+  end
+end 

app/serializers/token_serializer.rb

@@ -0,0 +1,8 @@
+class TokenSerializer < ActiveModel::Serializer
+  attributes :id,
+             :token,
+             :description,
+             :created_at,
+             :updated_at
+
+end

app/serializers/webhook_serializer.rb

@@ -0,0 +1,3 @@
+class WebhookSerializer < ActiveModel::Serializer
+  attributes :text, :username, :icon_url #, :attachments
+end

app/services/map_export_service.rb

@@ -0,0 +1,84 @@
+class MapExportService < Struct.new(:user, :map)
+  def json
+    # marshal_dump turns OpenStruct into a Hash
+    {
+      topics: exportable_topics.map(&:marshal_dump),
+      synapses: exportable_synapses.map(&:marshal_dump)
+    }
+  end
+
+  def csv(options = {})
+    CSV.generate(options) do |csv|
+      to_spreadsheet.each do |line|
+        csv << line
+      end
+    end
+  end
+
+  def xls
+    to_spreadsheet
+  end
+
+  private
+
+  def topic_headings
+    [:id, :name, :metacode, :x, :y, :description, :link, :user, :permission]
+  end
+  def synapse_headings
+    [:topic1, :topic2, :category, :description, :user, :permission]
+  end
+
+  def exportable_topics
+    visible_topics ||= Pundit.policy_scope!(user, map.topics)
+    topic_mappings = Mapping.includes(mappable: [:metacode, :user])
+                            .where(mappable: visible_topics, map: map)
+    topic_mappings.map do |mapping|
+      topic = mapping.mappable
+      OpenStruct.new(
+        id: topic.id,
+        name: topic.name,
+        metacode: topic.metacode.name,
+        x: mapping.xloc,
+        y: mapping.yloc,
+        description: topic.desc,
+        link: topic.link,
+        user: topic.user.name,
+        permission: topic.permission
+      )
+    end
+  end
+
+  def exportable_synapses
+    visible_synapses = Pundit.policy_scope!(user, map.synapses)
+    visible_synapses.map do |synapse|
+      OpenStruct.new(
+        topic1: synapse.node1_id,
+        topic2: synapse.node2_id,
+        category: synapse.category,
+        description: synapse.desc,
+        user: synapse.user.name,
+        permission: synapse.permission
+      )
+    end
+  end
+
+  def to_spreadsheet
+    spreadsheet = []
+    spreadsheet << ["Topics"]
+    spreadsheet << topic_headings.map(&:capitalize)
+    exportable_topics.each do |topics|
+      # convert exportable_topics into an array of arrays
+      spreadsheet << topic_headings.map { |h| topics.send(h) }
+    end
+
+    spreadsheet << []
+    spreadsheet << ["Synapses"]
+    spreadsheet << synapse_headings.map(&:capitalize)
+    exportable_synapses.each do |synapse|
+      # convert exportable_synapses into an array of arrays
+      spreadsheet << synapse_headings.map { |h| synapse.send(h) }
+    end
+
+    spreadsheet
+  end
+end

app/services/webhook_service.rb

@@ -0,0 +1,18 @@
+class WebhookService
+
+  def self.publish!(webhook:, event:)
+    return false unless webhook.event_types.include? event.kind
+    HTTParty.post webhook.uri, body: payload_for(webhook, event), headers: webhook.headers
+  end
+
+  private
+
+  def self.payload_for(webhook, event)
+    WebhookSerializer.new(webhook_object_for(webhook, event), root: false).to_json
+  end
+
+  def self.webhook_object_for(webhook, event)
+    "Webhooks::#{webhook.kind.classify}::#{event.kind.classify}".constantize.new(event)
+  end
+
+end

app/views/doorkeeper/applications/_delete_form.html.erb

@@ -0,0 +1,5 @@
+<%- submit_btn_css ||= 'button red-button' %>
+<%= form_tag oauth_application_path(application) do %>
+  <input type="hidden" name="_method" value="delete">
+  <%= submit_tag t('doorkeeper.applications.buttons.destroy'), onclick: "return confirm('#{ t('doorkeeper.applications.confirmations.destroy') }')", class: submit_btn_css %>
+<% end %>

app/views/doorkeeper/applications/_form.html.erb

@@ -0,0 +1,36 @@
+<%= form_for application, url: doorkeeper_submit_path(application), html: {class: 'form-horizontal', role: 'form'} do |f| %>
+  <% if application.errors.any? %>
+    <div class="alert alert-danger" data-alert><p><%= t('doorkeeper.applications.form.error') %></p></div>
+  <% end %>
+
+  <%= content_tag :div, class: "form-group#{' has-error' if application.errors[:name].present?}" do %>
+    <%= f.label :name, class: 'col-sm-2 control-label' %>
+    <div class="col-sm-10">
+      <%= f.text_field :name, class: 'form-control' %>
+      <%= doorkeeper_errors_for application, :name %>
+    </div>
+  <% end %>
+
+  <%= content_tag :div, class: "form-group#{' has-error' if application.errors[:redirect_uri].present?}" do %>
+    <%= f.label :redirect_uri, class: 'col-sm-2 control-label' %>
+    <div class="col-sm-10">
+      <%= f.text_area :redirect_uri, class: 'form-control' %>
+      <%= doorkeeper_errors_for application, :redirect_uri %>
+      <span class="help-block">
+        <%= t('doorkeeper.applications.help.redirect_uri') %>.
+      </span>
+      <% if Doorkeeper.configuration.native_redirect_uri %>
+          <span class="help-block">
+            <%= raw t('doorkeeper.applications.help.native_redirect_uri', native_redirect_uri: "<code>#{ Doorkeeper.configuration.native_redirect_uri }</code>") %>
+          </span>
+      <% end %>
+    </div>
+  <% end %>
+
+  <div class="form-group">
+    <div class="col-sm-offset-2 col-sm-10">
+      <%= f.submit t('doorkeeper.applications.buttons.submit'), class: "btn btn-primary" %>
+      <%= link_to t('doorkeeper.applications.buttons.cancel'), oauth_applications_path, :class => "button link-button red-button", :data => { :bypass => 'true' } %>
+    </div>
+  </div>
+<% end %>

app/views/doorkeeper/applications/_script.html.erb

@@ -0,0 +1,10 @@
+<script type="text/javascript">
+  Metamaps.Apps = {
+    init: function () {
+      Metamaps.Famous.explore.setApps('registered');
+      Metamaps.Famous.explore.show();
+      Metamaps.GlobalUI.Search.open();
+      Metamaps.GlobalUI.Search.lock();
+    }
+  };
+</script>

app/views/doorkeeper/applications/edit.html.erb

@@ -0,0 +1,10 @@
+<div id="yield">
+  <div class="centerContent">
+    <div class="page-header">
+       <h2><%= t('.title') %></h2>
+    </div>
+
+    <%= render 'form', application: @application %>
+  </div>
+</div>
+<%= render 'script' %>