359 lines
10 KiB
JavaScript
359 lines
10 KiB
JavaScript
/* Pi-hole: A black hole for Internet advertisements
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* (c) 2017 Pi-hole, LLC (https://pi-hole.net)
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* Network-wide ad blocking via your own hardware.
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*
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* This file is copyright under the latest version of the EUPL.
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* Please see LICENSE file for your rights under this license. */
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/* global utils:false, apiFailure:false, updateFtlInfo:false, processGroupResult:false, delGroupItems:false, i18n */
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"use strict";
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let table;
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function handleAjaxError(xhr, textStatus) {
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if (textStatus === "timeout") {
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alert(i18n.t("groups.error_server_took_too_long"));
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} else {
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alert(i18n.t("groups.error_unknown") + "\n" + xhr.responseText);
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}
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table.clear();
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table.draw();
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}
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i18n.waitForTranslations(() => {
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$("#btnAdd").on("click", addGroup);
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table = $("#groupsTable").DataTable({
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processing: true,
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ajax: {
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url: document.body.dataset.apiurl + "/groups",
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error: handleAjaxError,
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dataSrc: "groups",
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type: "GET",
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},
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order: [[0, "asc"]],
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columns: [
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{ data: "id", visible: false },
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{ data: null, visible: true, orderable: false, width: "15px" },
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{ data: "name" },
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{ data: "enabled", searchable: false },
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{ data: "comment" },
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{ data: null, width: "22px", orderable: false },
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],
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columnDefs: [
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{
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targets: 1,
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className: "select-checkbox",
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render() {
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return "";
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},
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},
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{
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targets: "_all",
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render: $.fn.dataTable.render.text(),
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},
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],
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drawCallback() {
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// Hide buttons if all groups were deleted
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// if there is one row, it's the default group
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const hasRows = this.api().rows({ filter: "applied" }).data().length > 1;
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$(".datatable-bt").css("visibility", hasRows ? "visible" : "hidden");
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$('button[id^="deleteGroup_"]').on("click", deleteGroup);
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},
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rowCallback(row, data) {
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const dataId = utils.hexEncode(data.name);
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$(row).attr("data-id", dataId);
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const tooltip = i18n.tf(
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"groups.table_row_tooltip",
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utils.datetime(data.date_added, false),
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utils.datetime(data.date_modified, false),
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data.id
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);
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$("td:eq(1)", row).html(
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'<input id="name_' + dataId + '" title="' + tooltip + '" class="form-control">'
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);
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const nameEl = $("#name_" + dataId, row);
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nameEl.val(data.name);
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nameEl.on("change", editGroup);
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$("td:eq(2)", row).html(
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'<input type="checkbox" id="enabled_' +
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dataId +
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'"' +
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(data.enabled ? " checked" : "") +
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">"
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);
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const enabledEl = $("#enabled_" + dataId, row);
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enabledEl.bootstrapToggle({
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on: i18n.t("shared.enabled"),
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off: i18n.t("shared.disabled"),
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size: "small",
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onstyle: "success",
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width: "80px",
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});
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enabledEl.on("change", editGroup);
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$("td:eq(3)", row).html('<input id="comment_' + dataId + '" class="form-control">');
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const comment = data.comment !== null ? data.comment : "";
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const commentEl = $("#comment_" + dataId, row);
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commentEl.val(comment);
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commentEl.on("change", editGroup);
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$("td:eq(4)", row).empty();
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// Show delete button for all but the default group
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if (data.id !== 0) {
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const button =
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'<button type="button" class="btn btn-danger btn-xs" id="deleteGroup_' +
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dataId +
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'" data-id="' +
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dataId +
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'">' +
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'<span class="far fa-trash-alt"></span>' +
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"</button>";
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$("td:eq(4)", row).html(button);
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}
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},
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select: {
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style: "multi",
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selector: "td:not(:last-child)",
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info: false,
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},
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buttons: [
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{
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text: '<span class="far fa-square"></span>',
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titleAttr: i18n.t("shared.select_all"),
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className: "btn-sm datatable-bt selectAll",
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action() {
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table.rows({ page: "current" }).select();
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},
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},
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{
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text: '<span class="far fa-plus-square"></span>',
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titleAttr: i18n.t("shared.select_all"),
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className: "btn-sm datatable-bt selectMore",
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action() {
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table.rows({ page: "current" }).select();
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},
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},
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{
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extend: "selectNone",
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text: '<span class="far fa-check-square"></span>',
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titleAttr: i18n.t("shared.deselect_all"),
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className: "btn-sm datatable-bt removeAll",
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},
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{
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text: '<span class="far fa-trash-alt"></span>',
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titleAttr: i18n.t("shared.delete_selected"),
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className: "btn-sm datatable-bt deleteSelected",
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action() {
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// For each ".selected" row ...
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const ids = [];
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$("tr.selected").each(function () {
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// ... add the row identified by "data-id".
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ids.push({ item: $(this).attr("data-id") });
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});
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// Delete all selected rows at once
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delGroupItems("group", ids, table);
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},
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},
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],
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dom:
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"<'row'<'col-sm-6'l><'col-sm-6'f>>" +
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"<'row'<'col-sm-3'B><'col-sm-9'p>>" +
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"<'row'<'col-sm-12'<'table-responsive'tr>>>" +
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"<'row'<'col-sm-3'B><'col-sm-9'p>>" +
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"<'row'<'col-sm-12'i>>",
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lengthMenu: [
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[10, 25, 50, 100, -1],
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[10, 25, 50, 100, i18n.t("shared.all")],
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],
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stateSave: true,
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stateDuration: 0,
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stateSaveCallback(settings, data) {
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utils.stateSaveCallback("groups-table", data);
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},
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stateLoadCallback() {
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const data = utils.stateLoadCallback("groups-table");
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// Return if not available
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if (data === null) {
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return null;
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}
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// Reset visibility of ID column
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data.columns[0].visible = false;
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// Apply loaded state to table
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return data;
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},
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});
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// Disable autocorrect in the search box
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const input = document.querySelector("input[type=search]");
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if (input !== null) {
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input.setAttribute("autocomplete", "off");
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input.setAttribute("autocorrect", "off");
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input.setAttribute("autocapitalize", "off");
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input.setAttribute("spellcheck", false);
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}
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table.on("init select deselect", () => {
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// if the Default group is selected, undo the selection of it
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// eslint-disable-next-line unicorn/prefer-includes
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if (table.rows({ selected: true }).data().pluck("id").indexOf(0) !== -1) {
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table.rows(0).deselect();
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}
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utils.changeBulkDeleteStates(table);
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});
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table.on("order.dt", () => {
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const order = table.order();
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if (order[0][0] !== 0 || order[0][1] !== "asc") {
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$("#resetButton").removeClass("hidden");
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} else {
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$("#resetButton").addClass("hidden");
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}
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});
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$("#resetButton").on("click", () => {
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table.order([[0, "asc"]]).draw();
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$("#resetButton").addClass("hidden");
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});
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});
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// Remove 'bnt-group' class from container, to avoid grouping
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$.fn.dataTable.Buttons.defaults.dom.container.className = "dt-buttons";
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function deleteGroup() {
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// Passes the button data-del-id attribute as ID
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const ids = [{ item: $(this).attr("data-id") }];
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delGroupItems("group", ids, table);
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}
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function addGroup() {
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const comment = $("#new_comment").val();
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// Check if the user wants to add multiple groups (space or newline separated)
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// If so, split the input and store it in an array, however, do not split
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// group names enclosed in quotes
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let names = utils
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.escapeHtml($("#new_name"))
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.val()
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.match(/(?:[^\s"]+|"[^"]*")+/g)
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.map(name => name.replaceAll(/(^"|"$)/g, ""));
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// Remove empty elements
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names = names.filter(el => el !== "");
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const groupStr = JSON.stringify(names);
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utils.disableAll();
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utils.showAlert("info", "", i18n.t("groups.adding_groups"), groupStr);
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if (names.length === 0) {
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// enable the ui elements again
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utils.enableAll();
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utils.showAlert("warning", "", i18n.t("shared.warning"), i18n.t("groups.specify_group_name"));
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return;
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}
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$.ajax({
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url: document.body.dataset.apiurl + "/groups",
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method: "post",
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dataType: "json",
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processData: false,
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contentType: "application/json; charset=utf-8",
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data: JSON.stringify({
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name: names,
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comment,
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enabled: true,
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}),
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success(data) {
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utils.enableAll();
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utils.listsAlert("shared.group", names, data);
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$("#new_name").val("");
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$("#new_comment").val("");
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table.ajax.reload();
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table.rows().deselect();
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$("#new_name").focus();
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// Update number of groups in the sidebar
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updateFtlInfo();
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},
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error(data, exception) {
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apiFailure(data);
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utils.enableAll();
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utils.showAlert("error", "", i18n.t("groups.error_adding_group"), data.responseText);
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console.log(exception); // eslint-disable-line no-console
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},
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});
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}
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function editGroup() {
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const elem = $(this).attr("id");
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const tr = $(this).closest("tr");
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const id = tr.attr("data-id");
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const oldName = utils.hexDecode(id);
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const name = tr.find("#name_" + id).val();
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const enabled = tr.find("#enabled_" + id).is(":checked");
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const comment = tr.find("#comment_" + id).val();
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let done = "edited";
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let notDone = "editing";
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switch (elem) {
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case "enabled_" + id:
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if (!enabled) {
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done = "disabled";
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notDone = "disabling";
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} else {
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done = "enabled";
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notDone = "enabling";
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}
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break;
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case "name_" + id:
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done = "edited name of";
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notDone = "editing name of";
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break;
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case "comment_" + id:
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done = "edited comment of";
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notDone = "editing comment of";
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break;
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default:
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alert("bad element ( " + elem + " ) or invalid data-id!");
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return;
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}
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utils.disableAll();
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utils.showAlert("info", "", i18n.t("groups.editing_group"), oldName);
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$.ajax({
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url: document.body.dataset.apiurl + "/groups/" + oldName,
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method: "put",
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dataType: "json",
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processData: false,
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contentType: "application/json; charset=utf-8",
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data: JSON.stringify({
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name,
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comment,
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enabled,
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}),
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success(data) {
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utils.enableAll();
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// @TODO: need good translations for done and notDone - and data comes from backend
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processGroupResult(data, "group", done, notDone);
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table.ajax.reload(null, false);
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},
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error(data, exception) {
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apiFailure(data);
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utils.enableAll();
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utils.showAlert(
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"error",
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"",
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i18n.tf("groups.error_editing_group", notDone, oldName),
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data.responseText
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);
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console.log(exception); // eslint-disable-line no-console
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},
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});
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}
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