Module: Asposepdfjava::SetExpiration

Defined in:

lib/asposepdfjava/Document/setexpiration.rb

Instance Method Summary

• #initialize ⇒ Object

Instance Method Details

#initialize ⇒ Object

# File 'lib/asposepdfjava/Document/setexpiration.rb', line 3

def initialize()
	# The path to the documents directory.
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
    
    # Open a pdf document.
    doc = Rjb::import('com.aspose.pdf.Document').new(data_dir + "input1.pdf")

    javascript = Rjb::import('com.aspose.pdf.JavascriptAction').new(
        "var year=2014;
        var month=4;
        today = new Date();
        today = new Date(today.getFullYear(), today.getMonth());
        expiry = new Date(year, month);
        if (today.getTime() > expiry.getTime())
        app.alert('The file is expired. You need a new one.');")
    doc.setOpenAction(javascript)
    
    # save update document with new information
    doc.save(data_dir + "set_expiration.pdf")

    puts "Update document information, please check output file."
end