122 lines
4.2 KiB
JavaScript
122 lines
4.2 KiB
JavaScript
/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, one-var,
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camelcase, one-var-declaration-per-line, quotes, object-shorthand,
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prefer-arrow-callback, comma-dangle, consistent-return, yoda,
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prefer-rest-params, prefer-spread, no-unused-vars, prefer-template,
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promise/catch-or-return */
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/* global Api */
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var slice = [].slice;
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window.GroupsSelect = (function() {
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function GroupsSelect() {
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$('.ajax-groups-select').each((function(_this) {
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const self = _this;
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return function(i, select) {
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var all_available, skip_groups;
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const $select = $(select);
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all_available = $select.data('all-available');
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skip_groups = $select.data('skip-groups') || [];
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$select.select2({
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placeholder: "Search for a group",
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multiple: $select.hasClass('multiselect'),
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minimumInputLength: 0,
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ajax: {
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url: Api.buildUrl(Api.groupsPath),
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dataType: 'json',
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quietMillis: 250,
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transport: function (params) {
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$.ajax(params).then((data, status, xhr) => {
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const results = data || [];
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const headers = gl.utils.normalizeCRLFHeaders(xhr.getAllResponseHeaders());
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const currentPage = parseInt(headers['X-PAGE'], 10) || 0;
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const totalPages = parseInt(headers['X-TOTAL-PAGES'], 10) || 0;
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const more = currentPage < totalPages;
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return {
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results,
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pagination: {
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more,
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},
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};
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}).then(params.success).fail(params.error);
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},
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data: function (search, page) {
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return {
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search,
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page,
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per_page: GroupsSelect.PER_PAGE,
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all_available,
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};
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},
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results: function (data, page) {
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if (data.length) return { results: [] };
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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 => skip_groups.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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initSelection: function(element, callback) {
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var id;
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id = $(element).val();
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if (id !== "") {
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return Api.group(id, callback);
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}
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},
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formatResult: function() {
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var args;
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args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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return self.formatResult.apply(self, args);
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},
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formatSelection: function() {
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var args;
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args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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return self.formatSelection.apply(self, args);
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},
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dropdownCssClass: "ajax-groups-dropdown select2-infinite",
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// we do not want to escape markup since we are displaying html in results
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escapeMarkup: function(m) {
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return m;
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}
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});
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self.dropdown = document.querySelector('.select2-infinite .select2-results');
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$select.on('select2-loaded', self.forceOverflow.bind(self));
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};
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})(this));
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}
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GroupsSelect.prototype.formatResult = function(group) {
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var avatar;
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if (group.avatar_url) {
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avatar = group.avatar_url;
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} else {
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avatar = gon.default_avatar_url;
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}
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return "<div class='group-result'> <div class='group-name'>" + group.full_name + "</div> <div class='group-path'>" + group.full_path + "</div> </div>";
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};
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GroupsSelect.prototype.formatSelection = function(group) {
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return group.full_name;
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};
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GroupsSelect.prototype.forceOverflow = function (e) {
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const itemHeight = this.dropdown.querySelector('.select2-result:first-child').clientHeight;
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this.dropdown.style.height = `${Math.floor(this.dropdown.scrollHeight - (itemHeight * 0.9))}px`;
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};
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GroupsSelect.PER_PAGE = 20;
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return GroupsSelect;
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})();
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