Adds improvements and plugins

* Adds /me plugin
* Adds link plugin
* Changes the way activities are rendered
* Cleans up the broadcaster
* Fixes modifier
* Adds template helpers
* Adds base and message templates for activities

Caveats:

Inline formatting doesnt work with history [fixing it]

Signed-off-by: Akash Manohar J <[email protected]>

app/assets/javascripts/backbone/broadcasters/faye.js.coffee

@@ -13,9 +13,7 @@ class Kandan.Broadcasters.FayeBroadcaster
     }
     @faye_client.addExtension(auth_extension)
     @faye_client.subscribe "/app/activities", (data)=>
-      console.log "activities", data
       $(document).data('active_users', data.data.active_users)
-      console.log "sets active users", $(document).data('active_users')
       Kandan.Helpers.Channels.add_activity({
         user: data.data.user,
         action: data.event.split("#")[1]

app/assets/javascripts/backbone/helpers/activities.js.coffee

@@ -0,0 +1,11 @@
+class Kandan.Helpers.Activities
+
+  # TODO document this
+  @ACTIVE_STATE: "ACTIVE"
+  @HISTORY_STATE: "HISTORY"
+
+  @build_from_base_template: (activity)->
+    JST['activity_base']({activity: activity})
+
+  @build_from_message_template: (activity)->
+    JST['message']({activity: activity})

app/assets/javascripts/backbone/helpers/channels.js.coffee

@@ -11,16 +11,22 @@ class Kandan.Helpers.Channels
       .eq(@selected_tab())
       .data('channel_id')
 
-  # TODO refactor this
-  @add_activity: (activity_attributes)->
+  @new_activity_view: (activity_attributes)->
     activity = new Kandan.Models.Activity(activity_attributes)
     activity_view  = new Kandan.Views.ShowActivity({activity: activity})
-    if activity.get('channel_id')
-      @channel_el(activity.get('channel_id'))
-        .append(activity_view.render().el)
+    return activity_view
+
+  @add_activity: (activity_attributes, state)->
+    if activity_attributes.channel_id
+      @add_message(activity_attributes, state)
     else
-      $channel_elements = $("#channels .ui-tabs-panel")
-      for el in $channel_elements
-        activity = new Kandan.Models.Activity(activity_attributes)
-        activity_view  = new Kandan.Views.ShowActivity({activity: activity})
-        $(el).append(activity_view.render().el)
+      @add_notification(activity_attributes)
+
+  @add_message: (activity_attributes, state)->
+    @channel_el(activity_attributes.channel_id)
+      .append(@new_activity_view(activity_attributes).render().el)
+
+  @add_notification: (activity_attributes)->
+    $channel_elements = $("#channels .ui-tabs-panel")
+    for el in $channel_elements
+      $(el).append(@new_activity_view(activity_attributes).render().el)

app/assets/javascripts/backbone/modifiers.js.coffee

@@ -5,4 +5,13 @@ class Kandan.Modifiers
     @modifiers.push({regex: regex, callback: callback})
 
   @all: ()->
-    @modifiers
+    @modifiers
+
+  @process: (message, state)->
+    for modifier in @modifiers
+      console.log "pre message", message.content
+      if message.content.match(modifier.regex)!=null
+        modified_object = modifier.callback(message, state)
+        console.log "modified", modified_object
+        return modified_object if modified_object != false
+    false

app/assets/javascripts/backbone/plugins/link.js.coffee

@@ -0,0 +1,10 @@
+class Kandan.Plugins.Link
+
+  @regex: /http:\S*/g
+
+  @init: ()->
+    Kandan.Modifiers.register @regex, (message, state)=>
+      message.content = message.content.replace @regex, '<a target="_blank" href="$1">$1</a>'
+      return Kandan.Helpers.Activities.build_from_message_template(message)
+
+Kandan.Plugins.register "Kandan.Plugins.Link"

app/assets/javascripts/backbone/plugins/me_announce.js.coffee

@@ -0,0 +1,10 @@
+class Kandan.Plugins.MeAnnounce
+
+  @regex: /^\/me /
+
+  @init: ()->
+    Kandan.Modifiers.register @regex, (message, state)=>
+      message.content = message.content.replace @regex, "#{message.user.first_name} "
+      return Kandan.Helpers.Activities.build_from_base_template(message)
+
+Kandan.Plugins.register "Kandan.Plugins.MeAnnounce"

app/assets/javascripts/backbone/views/list_activities.js.coffee

@@ -4,7 +4,7 @@ class Kandan.Views.ListActivities extends Backbone.View
 
   render: ()->
     for activity in @options.channel.activities.models
-      activity_view = new Kandan.Views.ShowActivity({activity: activity})
+      activity_view = new Kandan.Views.ShowActivity({activity: activity, state: Kandan.Helpers.Activities.HISTORY_STATE})
       $(@el).append(activity_view.render().el)
     $(@el).attr('id', "channels-#{@options.channel.get('id')}")
     $(@el).data('channel_id', @options.channel.get('id'))

app/assets/javascripts/backbone/views/show_activity.js.coffee

@@ -3,11 +3,18 @@ class Kandan.Views.ShowActivity extends Backbone.View
   tagName: 'p'
   className: 'activity'
 
+
   render: ()->
-    if @options.activity.get('action')=="message"
-      @template = JST['activity']
+    activity = @options.activity.toJSON()
+    if activity.action != "message"
+      @compiled_template = JST['user_notification']({activity: activity})
     else
-      @template = JST['user_notification']
+      modifier = Kandan.Modifiers.process(activity, @options.state)
+      if modifier != false
+        @compiled_template = modifier
+      else
+        @compiled_template = Kandan.Helpers.Activities.build_from_message_template activity
+
 
-    $(@el).html(@template({activity: @options.activity}))
+    $(@el).html(@compiled_template)
     @

app/assets/templates/activity_base.jst.eco

@@ -0,0 +1 @@
+<%= @activity.content %>

app/assets/templates/message.jst.eco

@@ -0,0 +1 @@
+<%= @activity.user.first_name %>: <%= @activity.content %>

app/assets/templates/user_notification.jst.eco

@@ -1 +1 @@
-<%= @activity.get('user').first_name %> <%= @activity.get('action') %>
+<%= @activity.user.first_name %> <%= @activity.action %>

app/models/user.rb

@@ -5,10 +5,15 @@ class User < ActiveRecord::Base
 
   # Include default devise modules. Others available are:
   # :token_authenticatable, :encryptable, :confirmable, :lockable, :timeoutable and :omniauthable
-  devise :database_authenticatable, :registerable, :token_authenticatable,
-         :recoverable, :rememberable, :trackable, :validatable
+  devise :devise_authenticatable, :token_authenticatable, :trackable
 
   # Setup accessible (or protected) attributes for your model
   attr_accessible :email, :password, :password_confirmation, :remember_me, :ido_id, :first_name, :last_name, :locale
 
+  def bushido_extra_attributes(extra_attributes)
+    self.first_name = extra_attributes["first_name"].to_s
+    self.last_name  = extra_attributes["last_name"].to_s
+    self.email      = extra_attributes["email"]
+  end
+
 end

lib/tasks/bushido.rake

@@ -0,0 +1,10 @@
+namespace :bushido do
+  task :install => :environment do
+    channel = Channel.new :name => "Lobby"
+    if channel.save
+      puts "Created the default channel"
+    else
+      puts "Error creating the default channel"
+    end
+  end
+end