Module: LeBonCoin::Search::SearchItems

Defined in:
lib/leboncoin/items.rb

Class Method Summary collapse

Class Method Details

.createItem(item = Hash.new) ⇒ Object

Create a new item



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# File 'lib/leboncoin/items.rb', line 17

def createItem item = Hash.new
  @items.push item
  return item
end

.each ⇒ Object 



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# File 'lib/leboncoin/items.rb', line 22

def each
  @items.each do |item|
    yield item if block_given?
  end
end

.new(link) ⇒ Object

Default constructor



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# File 'lib/leboncoin/items.rb', line 9

def new link
  @link = link
  @items = Array.new
  return self
end

.size ⇒ Object 



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# File 'lib/leboncoin/items.rb', line 28

def size
  return @items.size
end

.to_json ⇒ Object 



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# File 'lib/leboncoin/items.rb', line 32

def to_json
  require 'json'
  return JSON.pretty_generate(@items)
end

.to_rss ⇒ Object 



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# File 'lib/leboncoin/items.rb', line 37

def to_rss
  require 'rss/maker'

  content = RSS::Maker.make("2.0") do |m|
    m.channel.title = "leboncoin.fr"
    m.channel.link = @link
    m.channel.description = "leboncoin.fr"
    m.items.do_sort = true
    @items.each do |item|
      price = ""
      if item["price"] != nil
        price = item["price"].to_s + " " + item["currency"]
      end

      postcode = ""
      if item["postcode"] != nil
        postcode = item["postcode"]
      end

      i = m.items.new_item
      i.title = item["title"]
      i.link = item["link"]
      begin
        i.description = LeBonCoin::HTMLUtils.convert("<img src='" + item["image"] + "'/><br/>" \
          + "<b>Ville</b> : " + item["city"] + "<br/>" \
          + "<b>Code postal</b> : " + postcode + "<br/>" \
          + "<p>" + item["description"] + "</p><hr/>" \
          + "<b>Prix</b> : " + price + "<hr/>")
      rescue    
        require 'json'
        puts ">>>> ERROR >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n"
        puts JSON.pretty_generate(item)
        puts "\n<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
      end
      i.date = Time.now #item["date"]
    end
  end
end