78 lines
1.7 KiB
JavaScript
78 lines
1.7 KiB
JavaScript
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modulejs.define('ext/delete', ['_', '$', 'core/settings', 'core/event', 'core/resource', 'core/refresh', 'core/server'], function (_, $, allsettings, event, resource, refresh, server) {
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var settings = _.extend({
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enabled: false
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}, allsettings['delete']),
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deleteBtnTemplate = '<li id="delete">' +
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'<a href="#">' +
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'<img src="' + resource.image('delete') + '" alt="delete"/>' +
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'<span class="l10n-delete"/>' +
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'</a>' +
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'</li>',
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selectedHrefsStr = '',
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$delete, $img,
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failed = function () {
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$delete.addClass('failed');
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setTimeout(function () {
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$delete.removeClass('failed');
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}, 1000);
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},
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handleResponse = function (json) {
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$delete.removeClass('current');
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$img.attr('src', resource.image('delete'));
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if (!json || json.code) {
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failed();
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}
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refresh();
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},
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requestDeletion = function (hrefsStr) {
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$delete.addClass('current');
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$img.attr('src', resource.image('loading.gif', true));
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server.request({action: 'delete', hrefs: hrefsStr}, handleResponse);
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},
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onSelection = function (entries) {
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selectedHrefsStr = '';
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if (entries.length) {
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selectedHrefsStr = _.map(entries, function (entry) {
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return entry.absHref;
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}).join(':');
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$delete.appendTo('#navbar').show();
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} else {
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$delete.hide();
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}
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},
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init = function () {
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if (!settings.enabled || !server.api) {
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return;
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}
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$delete = $(deleteBtnTemplate)
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.find('a').on('click', function (event) {
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event.preventDefault();
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requestDeletion(selectedHrefsStr);
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}).end()
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.appendTo('#navbar');
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$img = $delete.find('img');
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event.sub('selection', onSelection);
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};
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init();
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});
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