44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
/**
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* @file
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* Drupal's batch API.
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*/
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(function ($, Drupal, once) {
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'use strict';
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/**
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* Attaches the batch behavior to progress bars.
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*
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* @type {Drupal~behavior}
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*/
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Drupal.behaviors.batch = {
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attach: function (context, settings) {
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var batch = settings.batch;
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var $progress = $(once('batch', '[data-drupal-progress]', context));
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var progressBar;
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// Success: redirect to the summary.
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function updateCallback(progress, status, pb) {
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if (progress === '100') {
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pb.stopMonitoring();
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window.location = batch.uri + '&op=finished';
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}
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}
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function errorCallback(pb) {
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$progress.prepend($('<p class="error"></p>').html(batch.errorMessage));
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$('#wait').hide();
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}
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if ($progress.length) {
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var id = $progress.find('.progress').attr('id') || 'updateprogress';
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progressBar = new Drupal.ProgressBar(id, updateCallback, 'POST', errorCallback);
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$progress.replaceWith(progressBar.element);
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progressBar.setProgress(-1, batch.initMessage);
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progressBar.startMonitoring(batch.uri + '&op=do', 10);
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}
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}
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};
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})(jQuery, Drupal, once);
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