(function ($) {

/**
 * Open Mollom privacy policy link in a new window.
 *
 * Required for valid XHTML Strict markup.
 */
Drupal.behaviors.mollomPrivacy = {
  attach: function (context) {
    $('.mollom-privacy a', context).click(function () {
      this.target = '_blank';
    });
  }
};

/**
 * Attach click event handlers for CAPTCHA links.
 */
Drupal.behaviors.mollomCaptcha = {
  attach: function (context, settings) {
    // @todo Pass the local settings we get from Drupal.attachBehaviors(), or
    //   inline the click event handlers, or turn them into methods of this
    //   behavior object.
    $('a.mollom-switch-captcha', context).click(getMollomCaptcha);
  }
};

/**
 * Fetch a Mollom CAPTCHA and output the image or audio into the form.
 */
function getMollomCaptcha() {
  // Get the current requested CAPTCHA type from the clicked link.
  var newCaptchaType = $(this).hasClass('mollom-audio-captcha') ? 'audio' : 'image';

  var context = $(this).parents('form');

  // Extract the Mollom session id and form build id from the form.
  var mollomSessionId = $('input.mollom-session-id', context).val();
  var formBuildId = $('input[name="form_build_id"]', context).val();

  // Retrieve a CAPTCHA:
  $.getJSON(Drupal.settings.basePath + 'mollom/captcha/' + newCaptchaType + '/' + formBuildId + '/' + mollomSessionId,
    function (data) {
      if (!(data && data.content)) {
        return;
      }
      // Inject new CAPTCHA.
      $('.mollom-captcha-content', context).parent().html(data.content);
      // Update session id.
      $('input.mollom-session-id', context).val(data.session_id);
      // Add an onclick-event handler for the new link.
      Drupal.attachBehaviors(context);
      // Focus on the CATPCHA input.
      $('input[name="mollom[captcha]"]', context).focus();
    }
  );
  return false;
}

})(jQuery);
;
/**
 * @file
 * Modifies the file selection and download access expiration interfaces.
 */

var uc_file_list = {};

/**
 * Disables duration amount when its type is "never".
 */
function _uc_file_expiration_disable_check(granularity, quantity) {
  // 'never' means there's no point in setting a duration.
  if (jQuery(granularity).val() == 'never') {
    jQuery(quantity).attr('disabled', 'disabled').val('');
  }
  // Anything besides 'never' should enable setting a duration.
  else {
    jQuery(quantity).removeAttr('disabled');
  }
}

/**
 * Adds files to delete to the list.
 */
function _uc_file_delete_list_populate() {
  jQuery('.affected-file-name').empty().append(uc_file_list[jQuery('#edit-recurse-directories').attr('checked')]);
}

jQuery(document).ready(
  function() {
    _uc_file_expiration_disable_check('#edit-uc-file-download-limit-duration-granularity', '#edit-uc-file-download-limit-duration-qty');
    _uc_file_expiration_disable_check('#edit-download-limit-duration-granularity', '#edit-download-limit-duration-qty');
    _uc_file_expiration_disable_check('#edit-download-limit-duration-granularity', '#edit-download-limit-duration-qty');
    _uc_file_delete_list_populate();

    toggle_limit_settings('#edit-download-override', '#edit-download-limit-number-wrapper');
    toggle_limit_settings('#edit-location-override', '#edit-download-limit-addresses-wrapper');
    toggle_limit_settings('#edit-time-override', '#edit-download-limit-duration-qty-wrapper');
    toggle_limit_settings('#edit-time-override', '#edit-download-limit-duration-granularity-wrapper');
  }
);

// When you change the global file expiration granularity select.
Drupal.behaviors.ucGlobalFileDownloadGranularity = {
  attach: function(context, settings) {
    jQuery('#edit-uc-file-download-limit-duration-granularity:not(.ucGlobalFileDownloadGranularity-processed)', context).addClass('ucGlobalFileDownloadGranularity-processed').change(
      function() {
        _uc_file_expiration_disable_check('#edit-uc-file-download-limit-duration-granularity', '#edit-uc-file-download-limit-duration-qty');
      }
    );
  }
}

// When you change the per-file expiration granularity select.
Drupal.behaviors.ucFileDownloadGranularity = {
  attach: function(context, settings) {
    jQuery('#edit-download-limit-duration-granularity:not(.ucFileDownloadGranularity-processed)', context).addClass('ucFileDownloadGranularity-processed').change(
      function() {
        _uc_file_expiration_disable_check('#edit-download-limit-duration-granularity', '#edit-download-limit-duration-qty');
      }
    );
  }
}

// When you click 'Check all' on the file action form.
Drupal.behaviors.ucFileSelectAll = {
  attach: function(context, settings) {
    jQuery('#uc_file_select_all:not(.ucFileSelectAll-processed)', context).addClass('ucFileSelectAll-processed').click(
      function() {
        jQuery('.form-checkbox').attr('checked', true);
      }
    );
  }
}

// When you click 'Uncheck all' on the file action form.
Drupal.behaviors.ucFileSelectNone = {
  attach: function(context, settings) {
    jQuery('#uc_file_select_none:not(.ucFileSelectNone-processed)', context).addClass('ucFileSelectNone-processed').click(
      function() {
        jQuery('.form-checkbox').removeAttr('checked');
      }
    );
  }
}

// When you (un)check the recursion option on the file deletion form.
Drupal.behaviors.ucFileDeleteList = {
  attach: function(context, settings) {
    jQuery('#edit-recurse-directories:not(.ucFileDeleteList-processed)', context).addClass('ucFileDeleteList-processed').change(
      function() {
        _uc_file_delete_list_populate()
      }
    );
  }
}

/**
 * Give visual feedback to the user about download numbers.
 *
 * TODO: would be to use AJAX to get the new download key and
 * insert it into the link if the user hasn't exceeded download limits.
 * I dunno if that's technically feasible though.
 */
function uc_file_update_download(id, accessed, limit) {
  if (accessed < limit || limit == -1) {

    // Handle the max download number as well.
    var downloads = '';
    downloads += accessed + 1;
    downloads += '/';
    downloads += limit == -1 ? 'Unlimited' : limit;
    jQuery('td#download-' + id).html(downloads);
    jQuery('td#download-' + id).attr("onclick", "");
  }
}

Drupal.behaviors.ucFileLimitDownloads = {
  attach: function(context, settings) {
    jQuery('#edit-download-override:not(.ucFileLimitDownloads-processed)', context).addClass('ucFileLimitDownloads-processed').click(
      function() {
        toggle_limit_settings('#edit-download-override', '#edit-download-limit-number-wrapper');
      }
    );
  }
}

Drupal.behaviors.ucFileLimitLocations = {
  attach: function(context, settings) {
    jQuery('#edit-location-override:not(.ucFileLimitLocations-processed)', context).addClass('ucFileLimitLocations-processed').click(
      function() {
        toggle_limit_settings('#edit-location-override', '#edit-download-limit-addresses-wrapper');
      }
    );
  }
}

Drupal.behaviors.ucFileLimitTime = {
  attach: function(context, settings) {
    jQuery('#edit-time-override:not(.ucFileLimitTime-processed)', context).addClass('ucFileLimitTime-processed').click(
      function() {
        toggle_limit_settings('#edit-time-override', '#edit-download-limit-duration-qty-wrapper');
        toggle_limit_settings('#edit-time-override', '#edit-download-limit-duration-granularity-wrapper');
      }
    );
  }
}

/**
 * Toggle the limit settings.
 */
function toggle_limit_settings(cause, effect) {
  if (jQuery(cause).attr('checked')) {
    jQuery(effect).show();
  }
  else {
    jQuery(effect).hide();
  }
}
;