API for Locations

app/controllers/application_controller.rb

@@ -23,6 +23,13 @@ class ApplicationController < ActionController::Base
     end
   end
 
+   def check_mobile_api_openness
+    if !Site.first.mobile_api_openness_on
+      redirect_to '/users/sign_in'   if not (authenticate_user! and is_member? )
+    end
+  end
+
+
   def site_restart
     Resque.enqueue(RestartServer)
   end

app/models/site.rb

@@ -14,6 +14,7 @@ class Site
 
   field :frontend_open, :type => Boolean, :default => true
   field :backend_openness_on, :type => Boolean, :default => false
+  field :mobile_api_openness_on, :type => Boolean, :default => false  
   field :desktop_closed, :type => Boolean, :default => false
   field :sitemap_menu_in_header, :type => Boolean, :default => false
   field :enable_terms_of_use, :type => Boolean, :default => false

app/views/admin/sites/preference.html.erb

@@ -131,6 +131,13 @@
                       <%= f.check_box :desktop_closed , :class=>"toggle-check", :data=> { disabled: true } %>
                     </div>
                   </div>
+                  <div class="control-group">
+                    <label class="control-label muted"><%= I18n.t('site.mobile_api_openness_on') %></label>
+                    <div class="controls">
+                      <%= f.check_box :mobile_api_openness_on , :class=>"toggle-check", :data=> { disabled: true } %>
+                      <span class="help-block">API Is available for Mobile Apps</span>
+                    </div>
+                  </div>
 
                 </div>
 

config/locales/en.yml

@@ -386,6 +386,7 @@ en:
     thumbnail: Thumbnail
   site:
     backend_openness_on: Backend Openness 
+    mobile_api_openness_on: Mobile API Openness
     default_image: Site default image
     description: Site description
     description_help: Description Guide

config/locales/zh_tw.yml

@@ -389,6 +389,7 @@ zh_tw:
     frontend_closed: 前台關閉？
     frontend_open: 開啟前台
     backend_openness_on: 開啟開放式後台（訪客可遊覽）
+    mobile_api_openness_on: 開啟手機API
     enable_personal_desktop: 開啟個人桌面
     default_image: 預設圖像
     description: 網站描述

vendor/built_in_modules/location/app/controllers/panel/location/back_end/locations_controller.rb

@@ -1,5 +1,6 @@
 class Panel::Location::BackEnd::LocationsController < OrbitBackendController
   include AdminHelper
+  open_for_visitor :only => [:get_location_categories, :get_categorywise_locations]
 
   def index
     @locations = LocationInfo.all
@@ -89,4 +90,43 @@ class Panel::Location::BackEnd::LocationsController < OrbitBackendController
 
       render :json => JSON.pretty_generate(@data)
   end
+
+  def get_location_categories
+    check_mobile_api_openness
+    location_categories = get_categories_for_index
+    @data = Array.new
+
+    location_categories.each do |category|
+    I18n.locale = :en
+    name_en = category.title
+    I18n.locale = :zh_tw
+    name_zh_tw = category.title
+    category_id = category.id.to_s
+        @data << { name_en: name_en, name_zh_tw: name_zh_tw, category_id: category_id, location_link: "http://#{request.host_with_port}"+"/#{panel_location_back_end_locations_get_categorywise_locations_path}"+"?category_id=#{category_id}"}
+    end
+
+    render :json => JSON.pretty_generate(@data)
+  end
+
+  def get_categorywise_locations
+    check_mobile_api_openness
+    location_infos = LocationInfo.where(:category_id => params[:category_id])
+    @data = Array.new
+
+    location_infos.each do |location|
+
+      picurl = location.file.blank? ? '' : "http://#{request.host_with_port + location.file.url}"
+      thumburl = location.file.blank? ? '' : "http://#{request.host_with_port + location.file.thumb.url}"
+
+      @data << { id: location.id.to_s,
+                 name: location.name,
+                 pic_url: picurl,
+                 thumb_url: thumburl,
+                 longitude: location.longitude,
+                 latitude: location.latitude,
+                 description: location.description }
+    end
+
+    render :json => JSON.pretty_generate(@data)
+  end
 end

vendor/built_in_modules/location/config/routes.rb

@@ -3,6 +3,9 @@ Rails.application.routes.draw do
     namespace :location do
       namespace :back_end do 
       	match 'location_categories/list' => "location_categories#list"
+        match "locations/get_locations" => "locations#get_locations"
+        match "locations/get_categorywise_locations" => "locations#get_categorywise_locations"
+        match "locations/get_location_categories" => "locations#get_location_categories"
 	    resources :location_categories
         match "locations/get_locations" => "locations#get_locations"
          match "locations/get_categories" => "locations#get_categories"