jzting / flickr_original_sinatra
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Description: a simple sinatra app to retrieve original size images using the flickr api
Homepage:
Clone URL: git://github.com/jzting/flickr_original_sinatra.git
flickr_original_sinatra / flickr_sinatra.rb
100644 68 lines (59 sloc) 1.316 kb
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require 'rubygems'
require 'sinatra'
require 'flickr'
 
# Setup the Flickr stuff
@@flickr = Flickr.new("flickr.cache", "f2949bc8f2e7d566279784478033e72a", "74b4e685176f27be")
 
not_found do
  erb :index
end
 
get "/" do
  erb :index
end 
 
get "/view/:id" do |id|
  begin
    photos = @@flickr.photos.getSizes(params[:id])    
    if photos.sizes[:Original]
      original = photos.sizes[:Original].source
      redirect original
    elsif photos.sizes[:Large] 
      photos.sizes[:Large] 
      large = photos.sizes[:Large].source
      redirect large        
    else
      erb :error
    end        
  rescue XMLRPC::FaultException
    erb :error    
  end
end
 
get "/download/:id" do |id|
  begin
    photos = @@flickr.photos.getSizes(params[:id])    
    if photos.sizes[:Original]
      original = photos.sizes[:Original].source.gsub(/_o/, '_o_d')
      redirect original
    elsif photos.sizes[:Large] 
      photos.sizes[:Large] 
      large = photos.sizes[:Large].source.gsub(/_b/, '_b_d')    
      redirect large        
    else
      erb :error
    end        
  rescue XMLRPC::FaultException
    erb :error    
  end
end
 
use_in_file_templates!
 
__END__
 
@@ index
<html>
<body>
<h1>nothing to see here!</h1>
</body>
</html>
 
@@ error
<html>
<body>
<h1>sorry, this image is unavailable.</h1>
</body>
</html>