94 lines
2.5 KiB
JavaScript
94 lines
2.5 KiB
JavaScript
/**
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* Copyright (c) 2014, Vincent Petry <pvince81@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or later.
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* See the COPYING-README file.
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*/
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OC.Settings = OC.Settings || {};
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OC.Settings = _.extend(OC.Settings, {
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_cachedGroups: null,
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/**
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* Setup selection box for group selection.
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*
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* Values need to be separated by a pipe "|" character.
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* (mostly because a comma is more likely to be used
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* for groups)
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*
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* @param $elements jQuery element (hidden input) to setup select2 on
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* @param [extraOptions] extra options hash to pass to select2
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*/
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setupGroupsSelect: function($elements, extraOptions) {
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var self = this;
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if ($elements.length > 0) {
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// note: settings are saved through a "change" event registered
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// on all input fields
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$elements.select2(_.extend({
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placeholder: t('core', 'Groups'),
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allowClear: true,
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multiple: true,
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separator: '|',
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query: _.debounce(function(query) {
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var queryData = {};
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if (self._cachedGroups && query.term === '') {
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query.callback({results: self._cachedGroups});
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return;
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}
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if (query.term !== '') {
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queryData = {
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pattern: query.term,
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filterGroups: 1
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};
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}
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$.ajax({
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url: OC.generateUrl('/settings/users/groups'),
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data: queryData,
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dataType: 'json',
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success: function(data) {
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var results = [];
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// add groups
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$.each(data.data.adminGroups, function(i, group) {
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results.push({id:group.id, displayname:group.name});
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});
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$.each(data.data.groups, function(i, group) {
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results.push({id:group.id, displayname:group.name});
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});
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if (query.term === '') {
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// cache full list
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self._cachedGroups = results;
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}
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query.callback({results: results});
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}
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});
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}, 100, true),
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id: function(element) {
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return element.id;
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},
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initSelection: function(element, callback) {
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var selection =
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_.map(($(element).val() || []).split('|').sort(),
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function(groupName) {
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return {
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id: groupName,
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displayname: groupName
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};
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});
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callback(selection);
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},
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formatResult: function (element) {
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return escapeHTML(element.displayname);
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},
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formatSelection: function (element) {
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return escapeHTML(element.displayname);
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},
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escapeMarkup: function(m) {
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// prevent double markup escape
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return m;
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}
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}, extraOptions || {}));
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}
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}
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});
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