geoloqi nerdout layer

nerdout.rb

#Copyright 2011 Tyler Gillies

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



#I have this running in a one minute cron


require 'nokogiri'
require 'typhoeus'
require 'redis'
require 'cgi'

redis = Redis.new

#RSS feed for category, can be anything

response = Typhoeus::Request.get("http://plancast.com/plan/listings?type=category&category_id=10544&scope=everywhere&_=1320084603278&feed=rss&key=iG6Sxa4m-Xp3OH1xlrC7g2jwNuTrm50HgLzWg8eIuOh2m7roN70MFgBVwRKZTw04ag03eWZBjJ59K4y--N19")

doc = Nokogiri::XML(response.body)

#uses redis for caching
ids = redis.smembers "plancast:ids"

doc.xpath("//item").each do |item|
  title = item.xpath(".//title").text
  cords = item.xpath(".//georss:point", "georss" => "http://www.georss.org/georss").text
  lat, long = cords.split " "
  id = item.xpath(".//guid").text
  link = item.xpath(".//link").text
  puts "Title: #{title}"
  puts "Link: #{link}"
  puts "Lat: #{lat}"
  puts "Long #{long}"
  puts "ID: #{id}"
  redis.sadd "plancast:ids", id
  url =  "https://api.geoloqi.com/1/message/broadcast"
  puts "url: #{url}"
  unless ids.include? id
    response = Typhoeus::Request.post(url, :params => {:layer_id => "1SC", :text => "#{title}", :latitude => lat, :longitude => long, :oauth_token => "INSERT_PERMANENT_OAUTH_TOKEN_HERE", :radius => 10000, :url => link})
    puts "gL response: #{response.body}"
  end
end