sample9.rb | |
|---|---|
| GET request | get '/sample9' do
haml :sample9
end
|
| POST request |
post '/sample9' do
|
| set variables |
set :guid, params[:guid]
set :width, params[:width]
set :height, params[:height]
begin
|
| check required variables |
raise "Please enter all required parameters" if settings.guid.empty? or settings.width.empty? or settings.height.empty?
|
| construct result string |
v_url = "https://apps.groupdocs.com/document-viewer/embed/#{settings.guid}?frameborder='0' width='#{settings.width}' height='#{settings.height}'"
if v_url
v_url = v_url
end
rescue Exception => e
err = e.message
end
|
| set variables for template |
haml :sample9, :locals => { :guid => settings.guid, :width => settings.width, :height => settings.height, :v_url=>v_url, :err => err }
end
|