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- --- logintoboggan.permissions.js
- +++ logintoboggan.permissions.js
- @@ -1,77 +1,25 @@
-
- /**
- - * This is a custom implementation of user.permissions.js, which is necessary
- - * because LoginToboggan needs its pre-auth role to not be explicitly tied to
- - * the auth role. The change is minor -- simply exclude the pre-auth role from
- - * all the auto-checking as the anon and auth user roles are.
- + * LoginToboggan needs its pre-auth role to not be explicitly tied to
- + * the auth role.
- */
- -
- (function ($) {
-
- /**
- * Shows checked and disabled checkboxes for inherited permissions.
- */
- -Drupal.behaviors.permissions = {
- - attach: function (context) {
- - var self = this;
- - $('table#permissions').once('permissions', function () {
- - // On a site with many roles and permissions, this behavior initially has
- - // to perform thousands of DOM manipulations to inject checkboxes and hide
- - // them. By detaching the table from the DOM, all operations can be
- - // performed without triggering internal layout and re-rendering processes
- - // in the browser.
- - var $table = $(this);
- - if ($table.prev().length) {
- - var $ancestor = $table.prev(), method = 'after';
- - }
- - else {
- - var $ancestor = $table.parent(), method = 'append';
- - }
- - $table.detach();
- -
- - // Create dummy checkboxes. We use dummy checkboxes instead of reusing
- - // the existing checkboxes here because new checkboxes don't alter the
- - // submitted form. If we'd automatically check existing checkboxes, the
- - // permission table would be polluted with redundant entries. This
- - // is deliberate, but desirable when we automatically check them.
- - var $dummy = $('<input type="checkbox" class="dummy-checkbox" disabled="disabled" checked="checked" />')
- - .attr('title', Drupal.t("This permission is inherited from the authenticated user role."))
- - .hide();
- -
- - $('input[type=checkbox]', this).not('.rid-2, .rid-1, .rid-' + Drupal.settings.LoginToboggan.preAuthID).addClass('real-checkbox').each(function () {
- - $dummy.clone().insertAfter(this);
- +Drupal.behaviors.LoginTobogganPermissions = {
- + attach: function (context, settings) {
- + // Revert changes made by modules/user/user.permissions.js
- + $('table#permissions', context).once('tobogganPermissions', function () {
- + $('input[type=checkbox]', this).filter('.rid-' + settings.LoginToboggan.preAuthID).removeClass('real-checkbox').each(function () {
- + $(this).next().filter('.dummy-checkbox').remove();
- + $('input.rid-' + settings.LoginToboggan.preAuthID).each(function () {
- + this.style.display = '';
- + });
- });
- -
- - // Initialize the authenticated user checkbox.
- - $('input[type=checkbox].rid-2', this)
- - .bind('click.permissions', self.toggle)
- - // .triggerHandler() cannot be used here, as it only affects the first
- - // element.
- - .each(self.toggle);
- -
- - // Re-insert the table into the DOM.
- - $ancestor[method]($table);
- });
- },
- -
- - /**
- - * Toggles all dummy checkboxes based on the checkboxes' state.
- - *
- - * If the "authenticated user" checkbox is checked, the checked and disabled
- - * checkboxes are shown, the real checkboxes otherwise.
- - */
- - toggle: function () {
- - var authCheckbox = this, $row = $(this).closest('tr');
- - // jQuery performs too many layout calculations for .hide() and .show(),
- - // leading to a major page rendering lag on sites with many roles and
- - // permissions. Therefore, we toggle visibility directly.
- - $row.find('.real-checkbox').each(function () {
- - this.style.display = (authCheckbox.checked ? 'none' : '');
- - });
- - $row.find('.dummy-checkbox').each(function () {
- - this.style.display = (authCheckbox.checked ? '' : 'none');
- - });
- - }
- };
-
- })(jQuery);
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