City filter added in most pages.

This filter is based on the geocoding filter, when no distance has been set...

Refs #170

app/assets/javascripts/pages.js.coffee

@@ -12,6 +12,15 @@ $(document).on 'turbolinks:load', ->
 				when error.PERMISSION_DENIED
 					$('ul.regions li#near-me').remove()
 
+	$('body.pages.show form').submit ->
+		# Juggle between near location and city
+		if $('#near_location').val() && $('#near_distance').val()
+			$('#city').val('')
+
+		else
+			$('#city').val($('#near_location').val())
+			$('#near_location').val('')
+
 showPosition = (position) ->
 	location.replace window.goto.replace '[me]',
 		"[#{position.coords.latitude.toFixed(2)}, #{position.coords.longitude.toFixed(2)}]"

app/controllers/application_controller.rb

@@ -8,7 +8,7 @@ class ApplicationController < ActionController::Base
   # For APIs, you may want to use :null_session instead.
   protect_from_forgery prepend: true, with: :exception
 
-  preserve :region, :tag, :near
+  preserve :city, :region, :tag, :near
 
   layout :handle_xhr_layout
 

app/controllers/digests_controller.rb

@@ -1,6 +1,6 @@
 # A digest of all events over a period of time
 class DigestsController < ApplicationController
-  has_scope :region, :locality, :tag
+  has_scope :city, :region, :locality, :tag
   has_scope :near, type: :hash, using: %i[location distance]
   has_scope :period, allow_blank: true, type: :hash, using: %i[year week],
                      default: (

app/controllers/events_controller.rb

@@ -1,7 +1,7 @@
 # Event life cycle
 # This is a central part to this project
 class EventsController < ApplicationController
-  has_scope :region, :locality, :tag, :daylimit, :year
+  has_scope :city, :region, :locality, :tag, :daylimit, :year
   has_scope :near, type: :hash, using: %i[location distance]
   has_scope :future, type: :boolean, default: true, only: [:index], if: :future?
 

app/controllers/maps_controller.rb

@@ -2,7 +2,7 @@
 #
 # Access to OSM controls
 class MapsController < ApplicationController
-  has_scope :region, :locality, :tag, :daylimit, :year
+  has_scope :city, :region, :locality, :tag, :daylimit, :year
   has_scope :near, type: :hash, using: %i[location distance]
   has_scope :future, type: :boolean, default: true
   has_scope :period, type: :hash, using: %i[year week]

app/controllers/moderations_controller.rb

@@ -1,6 +1,6 @@
 # Event management life cycle
 class ModerationsController < ApplicationController
-  has_scope :region, :locality, :tag, :daylimit, :year
+  has_scope :city, :region, :locality, :tag, :daylimit, :year
   has_scope :near, type: :hash, using: %i[location distance]
 
   before_action :authenticate_user!

app/controllers/orgas_controller.rb

@@ -1,6 +1,6 @@
 # Groups life cycle
 class OrgasController < ApplicationController
-  has_scope :region, :tag
+  has_scope :city, :region, :tag
   has_scope :near, type: :hash, using: %i[location distance]
   has_scope :active, type: :boolean, default: true, allow_blank: true
 

app/controllers/stats_controller.rb

@@ -1,6 +1,6 @@
 # Generate statistics, around events, by date or place
 class StatsController < ApplicationController
-  has_scope :region, :tag
+  has_scope :city, :region, :tag
   has_scope :near, type: :hash, using: %i[location distance]
 
   before_action :set_events, :counts, :temporal, :local, only: [:index]

app/models/event.rb

@@ -65,6 +65,7 @@ class Event < ApplicationRecord
     where '? <= end_time and start_time <= ?',
           start_date, start_date.end_of_week.end_of_day
   end)
+  scope :city, ->(city) { where city: city }
   scope :region, (lambda do |region|
     return if region == 'all'
 

app/models/orga.rb

@@ -34,6 +34,7 @@ class Orga < ApplicationRecord
   scope :period, ->(_year, _week) {}
 
   scope :kind, ->(kind) { where kind: kind }
+  scope :city, ->(city) { where city: city }
   scope :region, (lambda do |region|
     temp = Region.find region
     where region: [temp, temp.regions].flatten

app/views/pages/_search.haml

@@ -5,7 +5,7 @@
     - else
       = render '/orgas/search'
 
-    - if params[:tag].blank? && (params[:near].blank? || params[:near][:location].blank?)
+    - if params[:tag].blank?
       = link_to page_path('filter'), class: 'filter' do
         = t 'title', scope: 'pages.filter'
 

app/views/pages/filter.haml

@@ -7,10 +7,12 @@
 
 %fieldset
   = form_tag events_url, method: :get do
+    = hidden_field_tag 'city', params[:city]
+
     .field.near_location
       = label_tag 'near[location]', t('.near_location')
       = text_field_tag 'near[location]',
-                       params[:near].present? ? params[:near][:location] : '',
+        params[:city] || (params[:near].present? ? params[:near][:location] : ''),
           placeholder: t('.near_location_helper')
 
     .field.near_distance
@@ -24,8 +26,7 @@
       = label_tag :region, t('.region')
       = select_tag :region,
         options_from_collection_for_select(Region.all, :id, :name,
-                                           params[:region]),
-        include_blank: true
+        params[:region]), include_blank: true
 
     .field.tag
       = label_tag :tag, t('.tag'), for: 'tag_tag'

app/views/regions/_filter.haml

@@ -10,6 +10,12 @@
           = params[:near][:distance]
           km
         %em.fa.fa-times
+  - elsif params[:city].present?
+    %li.selected
+      %a(href="?city=")
+        %em.fa.fa-map-pin
+        = params[:city]
+        %em.fa.fa-times
 
   - else
     %li#near-me

public/assets/pages-9095e3d3785d23f61fcfb57e1cb9f4c10cf262409efe6d656b9710c721249e6c.js

@@ -0,0 +1,32 @@
+(function() {
+  var showPosition;
+
+  $(document).on('turbolinks:load', function() {
+    if (!navigator.geolocation) {
+      return;
+    }
+    $('a.near-me').click(function(event) {
+      event.preventDefault();
+      window.goto = event.target.href;
+      return navigator.geolocation.getCurrentPosition(showPosition, function(error) {
+        switch (error.code) {
+          case error.PERMISSION_DENIED:
+            return $('ul.regions li#near-me').remove();
+        }
+      });
+    });
+    return $('body.pages.show form').submit(function() {
+      if ($('#near_location').val() && $('#near_distance').val()) {
+        return $('#city').val('');
+      } else {
+        $('#city').val($('#near_location').val());
+        return $('#near_location').val('');
+      }
+    });
+  });
+
+  showPosition = function(position) {
+    return location.replace(window.goto.replace('[me]', "[" + (position.coords.latitude.toFixed(2)) + ", " + (position.coords.longitude.toFixed(2)) + "]"));
+  };
+
+}).call(this);