101 lines
3.4 KiB
JavaScript
101 lines
3.4 KiB
JavaScript
import $ from 'jquery';
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import { escape } from 'lodash';
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import { __ } from '~/locale';
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import Api from './api';
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import { loadCSSFile } from './lib/utils/css_utils';
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import { select2AxiosTransport } from './lib/utils/select2_utils';
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const groupsPath = (groupsFilter, parentGroupID) => {
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switch (groupsFilter) {
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case 'descendant_groups':
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return Api.descendantGroupsPath.replace(':id', parentGroupID);
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case 'subgroups':
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return Api.subgroupsPath.replace(':id', parentGroupID);
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default:
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return Api.groupsPath;
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}
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};
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const groupsSelect = () => {
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loadCSSFile(gon.select2_css_path)
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.then(() => {
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// Needs to be accessible in rspec
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window.GROUP_SELECT_PER_PAGE = 20;
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$('.ajax-groups-select').each(function setAjaxGroupsSelect2() {
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const $select = $(this);
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const allAvailable = $select.data('allAvailable');
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const skipGroups = $select.data('skipGroups') || [];
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const parentGroupID = $select.data('parentId');
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const groupsFilter = $select.data('groupsFilter');
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const minAccessLevel = $select.data('minAccessLevel');
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$select.select2({
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placeholder: __('Search for a group'),
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allowClear: $select.hasClass('allowClear'),
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multiple: $select.hasClass('multiselect'),
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minimumInputLength: 0,
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ajax: {
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url: Api.buildUrl(groupsPath(groupsFilter, parentGroupID)),
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dataType: 'json',
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quietMillis: 250,
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transport: select2AxiosTransport,
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data(search, page) {
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return {
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search,
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page,
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per_page: window.GROUP_SELECT_PER_PAGE,
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all_available: allAvailable,
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min_access_level: minAccessLevel,
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};
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},
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results(data, page) {
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const groups = data.length ? data : data.results || [];
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const more = data.pagination ? data.pagination.more : false;
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const results = groups.filter((group) => skipGroups.indexOf(group.id) === -1);
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return {
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results,
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page,
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more,
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};
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},
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},
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// eslint-disable-next-line consistent-return
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initSelection(element, callback) {
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const id = $(element).val();
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if (id !== '') {
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return Api.group(id, callback);
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}
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},
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formatResult(object) {
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return `<div class='group-result'> <div class='group-name'>${escape(
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object.full_name,
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)}</div> <div class='group-path'>${object.full_path}</div> </div>`;
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},
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formatSelection(object) {
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return escape(object.full_name);
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},
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dropdownCssClass: 'ajax-groups-dropdown select2-infinite',
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// we do not want to escape markup since we are displaying html in results
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escapeMarkup(m) {
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return m;
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},
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});
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$select.on('select2-loaded', () => {
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const dropdown = document.querySelector('.select2-infinite .select2-results');
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dropdown.style.height = `${Math.floor(dropdown.scrollHeight)}px`;
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});
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});
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})
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.catch(() => {});
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};
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export default () => {
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if ($('.ajax-groups-select').length) {
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import(/* webpackChunkName: 'select2' */ 'select2/select2')
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.then(groupsSelect)
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.catch(() => {});
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}
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};
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