Android App Rating widget for Dashing

README.md

##Preview

Description

Display your Android App Rating info. It uses Goolge Play Store website as the source.

##Usage

To use this widget, copy appstore.html, appstore.coffee, and appstore.scss into the /widgets/appstore directory. Put the app_store.rb file in your /jobs folder.

You'll also need the Google logo. Download it, and put it in your /assets/images folder.

To include the widget in a dashboard, add the following snippet to the dashboard layout file:

<li data-row="1" data-col="1" data-sizex="2" data-sizey="1">
  <div data-id="Android e-Rewards Mobile" data-view="Google" data-title="Android e-Rewards Mobile"></div>
</li>

##Settings

You'll need to set the URL path to your application on the iTunes Store website in the app_store.rb.

appPageUrl = 'https://play.google.com/store/apps/details?id=com.researchNow.eRewards' # e-Rewards Mobile

Rating is fetched every 24 Hours, but you can change that by editing the job schedule.

Andorid e-Rewards Mobile.rb

#!/usr/bin/env ruby
require 'net/http'
require 'openssl'

# Average+Average Voting on an Android App
#
# This job will track the average vote score and number of votes on an app
# that is registered in the google play market by scraping the google play
# market website.
#
# There are two variables send to the dashboard:
# `google_play_voters_total` containing the number of people voted
# `google_play_average_rating` float value with the average votes

# Config
# ------
appPageUrl = 'https://play.google.com/store/apps/details?id=com.researchNow.eRewards'

SCHEDULER.every '24h', :first_in => 0 do |job|
  puts "fetching App Store Rating for App: " + appPageUrl
  # prepare request
  http = Net::HTTP.new("play.google.com", Net::HTTP.https_default_port())
  http.use_ssl = true
  http.verify_mode = OpenSSL::SSL::VERIFY_NONE # disable ssl certificate check

  # scrape detail page of appPageUrl
  response = http.request( Net::HTTP::Get.new(appPageUrl) )

  if response.code != "200"
    puts "google play store website communication (status-code: #{response.code})\n#{response.body}"
  else
    data = { 
      :last_version => {
        average_rating: 0.0,
        voters_count: 0}, 
    }
    
    # Version: ... aria-label="4 stars, 2180 Ratings"
    average_rating = response.body.scan( /class=[\"\']score[\"\']>([\d,.]+)</m)
    print "#{average_rating}\n"
    # <span class="rating-count">24 Ratings</span>
    voters_count = response.body.scan( /class=[\"\']reviews-num[\"\']>([\d,.]+)</m )
    print "#{voters_count}\n"

    #last versions average rating 
    if ( average_rating )
      if ( average_rating[0] ) # Last Version
        raw_string = average_rating[0][0].gsub('star', '')
        clean_string = raw_string.match(/[\d,.]+/i)[0]
        last_version_average_rating = clean_string.gsub(",", ".").to_f
        half = 0.0
        if ( raw_string.match(/half/i) )
          half = 0.5
        end
        last_version_average_rating += half
        data[:last_version][:average_rating] = '%.1f' % last_version_average_rating
      
      end

      if ( average_rating[1] ) # All Versions
        raw_string = average_rating[1][0].gsub('star', '')
        clean_string = raw_string.match(/[\d,.]+/i)[0]
        all_versions_average_rating = clean_string.gsub(",", ".").to_f
        half = 0.0
        if ( raw_string.match(/half/i) )
          half = 0.5
        end
        all_versions_average_rating += half
        data[:all_versions][:average_rating] = '%.1f' % all_versions_average_rating
     
      end
    end

    # all and last versions voters count 
    if ( voters_count )
      if ( voters_count[0] ) # Last Version
        last_version_voters_count = voters_count[0][0].gsub(',', '').to_i
        data[:last_version][:voters_count] = last_version_voters_count
      else 
        puts 'ERROR::RegEx for last version voters count didn\'t match anything'
      end

      if ( voters_count[1] ) # All Versions
        all_versions_voters_count = voters_count[1][0].gsub(',', '').to_i
        puts all_versions_voters_count
        data[:all_versions][:voters_count] = all_versions_voters_count
      else 
        puts 'ERROR::RegEx for all versions voters count didn\'t match anything'
      end
    end


    if defined?(send_event)
      send_event('Android e-Rewards Mobile', data)
    else
      print "#{data}\n"
    end
  end
end

google.coffee

class Dashing.Google extends Dashing.Widget
  ready: ->
    @onData(this)
 
  onData: (data) ->
    widget = $(@node)
    console.log(data)
    last_version = @get('last_version')
    rating = last_version.average_rating
    console.log(rating)
    voters_count = last_version.voters_count
    console.log(voters_count)
    widget.find('.google-rating-value').html( '<div>Last Version Average Rating</div><span id="google-rating-integer-value">' + rating + '</span>')
    widget.find('.google-voters-count').html( '<span id="google-voters-count-value">' + voters_count + '</span> Reviews' )
   

google.html

<h1 class="title" data-bind="title"></h1>
<div class="google-rating-container">
  <div class="google-rating-value" data-bind='google'></div>
  <div class="google-voters-count" data-bind='google'></div>
</div>

google.scss

// ----------------------------------------------------------------------------
// Sass declarations
// ----------------------------------------------------------------------------
$background-color:  #999;
$title-color:       #000;

// ----------------------------------------------------------------------------
// Widget-comment styles
// ----------------------------------------------------------------------------
.widget-google { 

    background: $background-color url('../assets/google_play.jpg') no-repeat 50% 50%;

  .title {
    font-weight: bold;
    color: $title-color;
    opacity: .9
  }

  .google-rating-container {
    div > div {
      font-size: 24px
    }
  }

  .google-rating-value {
    font-size: 76px;
	color: $title-color;
    #google-rating-integer-value {
      font-weight: bold;
    }
  }

  .google-voters-count {
    font-size: 1.5em;
	color: $title-color;
    #google-voters-count-value {
      font-weight: bold
    }
  }

}

Hey man, thanks for putting together this gist. Just some minor feedback: the link to the Google logo (google_play.jpg) and your preview is missing in the README file.

This widget is deprecated or not?
When i use it, i have the following JS error: Cannot read property 'average_rating' of undefined This is raised on line https://gist.github.com/eckolancer/48625c07d1820c875f75#file-google-coffee-L9