sample17.rb | |
|---|---|
| GET request | get '/sample17' do
haml :sample17
end
|
| POST request |
post '/sample17' do
|
| set variables |
set :client_id, params[:client_id]
set :private_key, params[:private_key]
set :file, params[:file]
begin
|
| check required variables |
raise 'Please enter all required parameters' if settings.client_id.empty? or settings.private_key.empty? or settings.file.nil?
|
| construct path |
filepath = "#{Dir.tmpdir}/#{params[:file][:filename]}"
|
| open file |
File.open(filepath, 'wb') { |f| f.write(params[:file][:tempfile].read) }
|
| upload file |
file = GroupDocs::Storage::File.upload!(filepath, {}, client_id: settings.client_id, private_key: settings.private_key)
|
| compress file |
file.compress!({client_id: settings.client_id, private_key: settings.private_key})
|
| construct result messages |
massage = "<p>Archive created and saved successfully. Here you can see your <strong>#{params[:file][:filename]}</strong> file in the GroupDocs Embedded Viewer.</p>"
iframe = "<iframe src='https://apps.groupdocs.com/document-viewer/Embed/#{file.guid}' frameborder='0' width='720' height='600'></iframe>"
rescue Exception => e
err = e.message
end
|
| set variables for template |
haml :sample17, :locals => {:userId => settings.client_id, :privateKey => settings.private_key, :iframe => iframe, :massage => massage, :err => err}
end
|