switch between ldp - sparql - and file

url-switcher

select('SPARQL','http://localhost:8080/marmotta/sparql?query=SELECT%20*%20WHERE%20%7B%3Fs%20%3Fp%20%3Fo%7D%20LIMIT%2010');
// build a ldp request (store case LDP)
select('LDP','http://localhost:8080/marmotta/ldp');
//load a file
// If it is explicity mentioned...bypass the automatic check
// check to see if expr is defined...
// else load a random uri and do an automatic function
// pass uri through urijs
// if sparql query...go to sparql
// if not sparql query ... pass through http.get ...
// if the header contains ldp/Resource ... got to LDP
// if the header does not contain ldp/resource ... it is a file...

function select(expr,url) {
  switch (expr) {
    case 'SPARQL':
      // automatic:
      // use urijs to confirm that query is not null ~/Documents/testing-urijs
     console.log('I match a SPARQL query'+' for: '+url);
    break;
  case 'LDP':
     // automatic:
     // use requests to match the link header
     // /var/www/html/node-arc-d3/js/tests/sparqlldpfiledisambig/ex1.js
    console.log('I match a LDP container'+' for: '+url);
    break;
    default:
    console.log('I match a file');
 }
}