Sample setup for adding license information from a text file into link resolver for Jenny at Queen's University

get_license.js

/* I'm assuming you are using jQuery for simplicity sake, but you can do this with straight JS too */
/* Include this file right before your closing </body> but after you include jQuery */

$(document).ready(function() {
  
  // Get the database name. 
  // This script assumes there is only one, & you don't already have license link
  // You'll have to account for other situations
  
  var databaseName = encodeURIComponent($("#DatabaseCL").find("a").text());
  
 // Do a GET request to grab the HTML for the database license info
  $.get('http://path/to/get_license.php?database=' + databaseName, function(data) {
      
      $("#DatabaseCL").append(data);
  
  });
  
});

get_license.php

<?php
// A php script to parse the above text file to return the URL

// Make it okay to get requests from other domains (SS might not allow this on their end, though)
// May want to change the allow-origin to your 360Link installation URL
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET');  

// Assuming we are given the Database name from 360Link JavaScript (see the get_license.js for details)
// The string will be URL encoded, so decode it
$database = urldecode($_GET['database']);
$row = 1;

// Start parsing through the CSV file to find the database you want
$file = new SplFileObject("licenses.csv");
$file->setFlags(SplFileObject::READ_CSV);
$file->setCsvControl(';');

foreach ($file as $data_row) {
  $row++;
	if(count($data_row) < 2) continue; //throw away rows that are empty or have less than the number of columns needed
  
  // Check to see if this is the database listed
  if($data_row[0] == $database) {
    // Set the license link variable to the URL associated with this database
    $license_link = $data[1];
    break 1; // End the foreach loop
  }
  
}

if(isset($license_link)) {
  
  // Don't echo the link unless you have a URL  

  // Return the value of the URL as the HTML that will be included on the link resolver page
  echo '<a href="' . $license_link . '" title="License Information">[license information]</a>';
}
  
  
	

licenses.csv

# This is just a sample if what your text file might look like
# I formatted this one as a CSV since it's easy to work with in PHP

#Headers
"Database Name";"License URL"

# Values
"Gale Virtual Reference Library";"http://cengage.com/long-boring-license.html"
"My Favorite Database";"http://myfavoritedatabase.org/license.html"

#etc

I haven't tested this, but it's a proof of concept. Should work with minor modifications.