islandora_bookviewer.install

<?php

// $Id$

/**
 * @file islandora_bookviewer.install
 *
 * This is the islandora installation of the Ineternet Archive Bookviewer
 *
 */

/**
 * Implementation of hook_enable().
 */
function islandora_bookviewer_enable() {
  
  create_js_callback();
}

/**
 * Implementation of hook_requirements().
 *
 * @return
 *   An array describing the status of the site regarding available updates.
 *   If there is no update data, only one record will be returned, indicating
 *   that the status of core can't be determined. If data is available, there
 *   will be two records: one for core, and another for all of contrib
 *   (assuming there are any contributed modules or themes enabled on the
 *   site). In addition to the fields expected by hook_requirements ('value',
 *   'severity', and optionally 'description'), this array will contain a
 *   'reason' attribute, which is an integer constant to indicate why the
 *   given status is being returned (UPDATE_NOT_SECURE, UPDATE_NOT_CURRENT, or
 *   UPDATE_UNKNOWN). This is used for generating the appropriate e-mail
 *   notification messages during update_cron(), and might be useful for other
 *   modules that invoke update_requirements() to find out if the site is up
 *   to date or not.
 *
 * @see _update_message_text()
 * @see _update_cron_notify()
 */
function islandora_bookviewer_requirements($phase) {

}

function create_js_callback() {
  global $base_url;
  $URL = $base_url . '/bookreader/setup/';
  $created = strftime('%c');

  $javascript = <<<FILE
// Created $created
// This file is generated dynamically during the Drupal installation process.
// Any changes made to this file will be lost on reinstallation.
// Clone and rename this file if changes are to survive module reactivation.

    $.urlParam = function(name){
  var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);
  if (!results)
  {
    return 0;
  }
  return results[1] || 0;
}

  PID = $.urlParam('pid');

  $.ajax({
    url:'$URL' + PID,
    async:false,
    success: function(data, status, xhr) {
      islandora_params = data;
    },
    error: function() {
      alert("AJAX call failed");
    },
    dataType: 'json'
  });


FILE;
  $path = drupal_get_path('module', 'islandora_bookviewer');
  $filename = "$path/js/islandora_loader.js";
  file_put_contents($filename, $javascript);

}