Translated emails and added time ago JS method

app/assets/javascripts/time.js

@@ -0,0 +1,44 @@
+(function() {
+	function updateTimes() {
+		var updateIn = 0;
+		forEachElement('time', function(time) {
+			var date = new Date(time.getAttribute('datetime'));
+			var timeAgo = ((new Date()) - date) / (1000);
+			var unit = "seconds";
+			var updateTime = 0;
+
+			if (timeAgo >= 31536000) {
+				timeAgo /= 31536000;
+				unit = "over_x_years";
+			} else if (timeAgo >= 172800) {
+				timeAgo /= 172800;
+				unit = "x_days";
+			} else if (timeAgo >= 3600) {
+				timeAgo /= 3600;
+				unit = "x_hours";
+				updateTime = 3600;
+			} else if (timeAgo >= 60) {
+				timeAgo /= 60;
+				unit = "x_minutes"
+				updateTime = 60;
+			} else {
+				timeAgo = 1;
+				unit = "less_than_x_minutes";
+				updateTime = 10;
+			}
+
+			if (updateTime > 0 && (updateIn < 1 || updateTime < updateIn)) {
+				updateIn = updateTime;
+			}
+			
+			time.setAttribute("title", date);
+			time.innerHTML = I18n.t('datetime.distance_in_words.time_ago', {time: I18n.t('datetime.distance_in_words.' + unit, {count: Math.floor(timeAgo)})});
+		});
+
+		if (updateIn > 0) {
+			window.setTimeout(updateTimes, updateIn + 1000);
+		}
+	}
+
+	window.addEventListener("load", updateTimes, false);
+})();

app/controllers/application_controller.rb

@@ -241,6 +241,11 @@ class ApplicationController < LinguaFrancaApplicationController
 		expiry ||= (Time.now + 12.hours)
 		session[:confirm_uid] = user.id
 
+		unless user.locale.present?
+			user.locale = I18n.locale
+			user.save
+		end
+
 		# send the confirmation email and make sure it get sent as quickly as possible
 		UserMailer.send_mail :email_confirmation do
 			EmailConfirmation.create(user_id: user.id, expiry: expiry, url: url)
@@ -324,12 +329,8 @@ class ApplicationController < LinguaFrancaApplicationController
 			end
 			user = User.find_by_email(params[:email])
 
-			unless user
-				# not really a good UX so we should fix this later
-				#do_404
-				#return
-				user = User.new(:email => params[:email])
-				user.save!
+			unless user.present?
+				user = User.create(:email => params[:email], locale: I18n.locale)
 			end
 
 			# generate the confirmation, send the email and show the 403

app/helpers/application_helper.rb

@@ -1361,6 +1361,9 @@ module ApplicationHelper
 	end
 
 	def comment(comment)
+		add_inline_script :time
+		add_js_translation('datetime.distance_in_words')
+
 		content_tag(:div, class: 'comment-body') do
 			content_tag(:h4, comment.user.name, class: 'comment-title') +
 			content_tag(:time, time(comment.created_at, :default), datetime: comment.created_at.to_s) +

app/mailers/user_mailer.rb

@@ -10,6 +10,7 @@ class UserMailer < ActionMailer::Base
 
 	def email_confirmation(confirmation)
 		@confirmation = EmailConfirmation.find(confirmation) if confirmation.present?
+		I18n.locale = @confirmation.user.locale if @confirmation.user.locale.present?
 		@subject = _'email.subject.confirm_email','Please confirm your email address'
 		mail to: @confirmation.user.named_email, subject: @subject
 	end
@@ -18,6 +19,7 @@ class UserMailer < ActionMailer::Base
 		@registration = ConferenceRegistration.find(registration) if registration.present?
 		@conference = @registration.conference
 		@user = @registration.user
+		I18n.locale = @user.locale if @user.locale.present?
 		@subject = @conference.registration_status.to_sym == :pre ?
 			_(
 				'email.subject.pre_registration_confirmed',
@@ -47,6 +49,7 @@ class UserMailer < ActionMailer::Base
 		@workshop = Workshop.find(workshop) if workshop.present?
 		@requester = User.find(requester) if requester.present?
 		addresses = []
+		I18n.locale = @workshop.active_facilitators.first.locale if @workshop.active_facilitators.first.locale.present?
 		@workshop.active_facilitators.each do |f|
 			addresses << f.named_email
 		end
@@ -62,6 +65,7 @@ class UserMailer < ActionMailer::Base
 		@workshop = Workshop.find(workshop) if workshop.present?
 		@conference = Conference.find(@workshop.conference_id)
 		@user = User.find(user) if user.present?
+		I18n.locale = @user.locale if @user.locale.present?
 		@subject = (_'email.subject.workshop_request_approved',
 					"You have been added as a facilitator of #{@workshop.title}",
 					:vars => {:workshop_title => @workshop.title})
@@ -72,6 +76,7 @@ class UserMailer < ActionMailer::Base
 		@workshop = Workshop.find(workshop) if workshop.present?
 		@conference = @workshop.conference
 		@user = User.find(user) if user.present?
+		I18n.locale = @user.locale if @user.present? && @user.locale.present?
 		@subject = (_'email.subject.workshop_request_denied',
 					"Your request to facilitate #{@workshop.title} has been denied",
 					:vars => {:workshop_title => @workshop.title})
@@ -84,6 +89,7 @@ class UserMailer < ActionMailer::Base
 		@locale = locale
 		@locale_name = language_name(locale)
 		@user = User.find(user) if user.present?
+		I18n.locale = @user.locale if @user.present? && @user.locale.present?
 		@translator = User.find(translator) if translator.present?
 		@subject = (_'email.subject.workshop_translated',
 					"The #{@locale_name} translation for #{@workshop.title} has been modified",
@@ -98,6 +104,7 @@ class UserMailer < ActionMailer::Base
 		@workshop = Workshop.find(workshop) if workshop.present?
 		@data = data
 		@user = User.find(user) if user.present?
+		I18n.locale = @user.locale if @user.present? && @user.locale.present?
 		@translator = User.find(translator) if translator.present?
 		@subject = (_'email.subject.workshop_original_content_changed',
 					"Original content for #{@workshop.title} has been modified",
@@ -119,6 +126,7 @@ class UserMailer < ActionMailer::Base
 		@workshop = Workshop.find(workshop) if workshop.present?
 		@comment = Comment.find(comment) if comment.present?
 		@user = User.find(user) if user.present?
+		I18n.locale = @user.locale if @user.present? && @user.locale.present?
 
 		if @comment.reply?
 			@subject = (_'email.subject.workshop_comment.reply', vars: { user_name: @comment.user.name })

app/views/layouts/application.html.haml

@@ -82,3 +82,4 @@
 						%button.close-btn.subdued=_'forms.actions.generic.close'
 		= yield :footer_scripts if content_for?(:footer_scripts)
 		= inline_scripts
+		= emit_js_translations

config/initializers/assets.rb

@@ -8,4 +8,4 @@ Rails.application.config.assets.version = '1.0'
 
 # Precompile additional assets.
 # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
-Rails.application.config.assets.precompile += %w( user-mailer.css map.js pen.js editor.js markdown.js html2canvas.js main.js housing.js schedule.js favicon.ico )
+Rails.application.config.assets.precompile += %w( user-mailer.css map.js pen.js time.js editor.js markdown.js html2canvas.js main.js housing.js schedule.js favicon.ico )

config/locales/es.yml

@@ -1009,7 +1009,7 @@ es:
     actions:
       generic:
         add_comment: Añadir comentario
-        agree: Estoy en acuerdo.
+        agree: Estoy en acuerdo
         register: Registrarse
         edit_registration: Cambiar mi registracion
         custom_amount: Cantidad diferente