hive.ko.js 24 KB

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  1. // Licensed to Cloudera, Inc. under one
  2. // or more contributor license agreements. See the NOTICE file
  3. // distributed with this work for additional information
  4. // regarding copyright ownership. Cloudera, Inc. licenses this file
  5. // to you under the Apache License, Version 2.0 (the
  6. // "License"); you may not use this file except in compliance
  7. // with the License. You may obtain a copy of the License at
  8. //
  9. // http://www.apache.org/licenses/LICENSE-2.0
  10. //
  11. // Unless required by applicable law or agreed to in writing, software
  12. // distributed under the License is distributed on an "AS IS" BASIS,
  13. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. // See the License for the specific language governing permissions and
  15. // limitations under the License.
  16. var Privilege = function (vm, privilege) {
  17. var self = this;
  18. self.status = ko.observable(typeof privilege.status != "undefined" && privilege.status != null ? privilege.status : "");
  19. self.editing = ko.observable(typeof privilege.editing != "undefined" && privilege.editing != null ? privilege.editing : false);
  20. self.serverName = ko.observable(typeof privilege.serverName != "undefined" && privilege.serverName != null ? privilege.serverName : "");
  21. self.serverName.subscribe(function () {
  22. if (self.status() == '') {
  23. self.status('modified');
  24. }
  25. });
  26. self.dbName = ko.observable(typeof privilege.dbName != "undefined" && privilege.dbName != null ? privilege.dbName : "");
  27. self.dbName.subscribe(function () {
  28. if (self.status() == '') {
  29. self.status('modified');
  30. }
  31. });
  32. self.tableName = ko.observable(typeof privilege.tableName != "undefined" && privilege.tableName != null ? privilege.tableName : "");
  33. self.tableName.subscribe(function () {
  34. if (self.status() == '') {
  35. self.status('modified');
  36. }
  37. });
  38. self.URI = ko.observable(typeof privilege.URI != "undefined" && privilege.URI != null ? privilege.URI : "");
  39. self.URI.subscribe(function () {
  40. if (self.status() == '') {
  41. self.status('modified');
  42. }
  43. });
  44. self.action = ko.observable(typeof privilege.action != "undefined" && privilege.action != null ? privilege.action : "");
  45. self.action.subscribe(function () {
  46. if (self.status() == '') {
  47. self.status('modified');
  48. }
  49. });
  50. self.timestamp = ko.observable(typeof privilege.timestamp != "undefined" && privilege.timestamp != null ? privilege.timestamp : 0);
  51. self.grantor = ko.observable(typeof privilege.grantor != "undefined" && privilege.grantor != null ? privilege.grantor : "");
  52. // UI
  53. self.showAdvanced = ko.observable(false);
  54. self.path = ko.computed({
  55. read: function () {
  56. if (self.tableName().length > 0) {
  57. return self.dbName() + "." + self.tableName();
  58. } else {
  59. return self.dbName();
  60. }
  61. },
  62. write: function (value) {
  63. var lastSpacePos = value.lastIndexOf(".");
  64. if (lastSpacePos > 0) {
  65. this.dbName(value.substring(0, lastSpacePos));
  66. this.tableName(value.substring(lastSpacePos + 1));
  67. } else {
  68. this.dbName(value);
  69. this.tableName('');
  70. }
  71. },
  72. owner: self
  73. });
  74. self.privilegeScope = ko.computed(function() {
  75. if (self.tableName().length > 0) {
  76. return 'TABLE';
  77. } else if (self.dbName().length > 0) {
  78. return 'DATABASE';
  79. } else {
  80. return 'SERVER';
  81. }
  82. });
  83. self.remove = function (privilege) {
  84. if (privilege.status() == 'new') {
  85. privilege.status('alreadydeleted');
  86. } else {
  87. privilege.status('deleted');
  88. }
  89. }
  90. }
  91. var Role = function (vm, role) {
  92. var self = this;
  93. self.name = ko.observable(typeof role.name != "undefined" && role.name != null ? role.name : "");
  94. self.selected = ko.observable(false);
  95. self.handleSelect = function (row, e) {
  96. self.selected(!self.selected());
  97. }
  98. self.grantorPrincipal = ko.observable(typeof role.grantorPrincipal != "undefined" && role.grantorPrincipal != null ? role.grantorPrincipal : "");
  99. self.groups = ko.observableArray();
  100. self.originalGroups = ko.observableArray();
  101. $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function (index, group) {
  102. self.groups.push(group);
  103. self.originalGroups.push(group);
  104. });
  105. self.privileges = ko.observableArray(); // Not included in the API
  106. self.originalPrivileges = ko.observableArray();
  107. self.showPrivileges = ko.observable(false);
  108. self.showEditGroups = ko.observable(false);
  109. self.privilegesChanged = ko.computed(function () {
  110. return $.grep(self.privileges(), function (privilege) {
  111. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  112. });
  113. });
  114. self.groupsChanged = ko.computed(function () {
  115. return ! ($(self.groups()).not(self.originalGroups()).length == 0 && $(self.originalGroups()).not(self.groups()).length == 0);
  116. });
  117. self.reset = function () {
  118. self.name('');
  119. self.groups.removeAll();
  120. self.privileges.removeAll();
  121. self.originalPrivileges.removeAll();
  122. }
  123. self.addGroup = function () {
  124. self.groups.push('');
  125. }
  126. self.addPrivilege = function () {
  127. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true}));
  128. }
  129. self.resetGroups = function () {
  130. self.groups.removeAll();
  131. $.each(self.originalGroups(), function (index, group) {
  132. self.groups.push(group);
  133. });
  134. }
  135. self.saveGroups = function() {
  136. $(".jHueNotify").hide();
  137. $.post("/security/api/hive/update_role_groups", {
  138. role: ko.mapping.toJSON(self)
  139. }, function (data) {
  140. if (data.status == 0) {
  141. self.showEditGroups(false);
  142. self.originalGroups.removeAll();
  143. $.each(self.groups(), function (index, group) {
  144. self.originalGroups.push(group);
  145. });
  146. } else {
  147. $(document).trigger("error", data.message);
  148. }
  149. }).fail(function (xhr, textStatus, errorThrown) {
  150. $(document).trigger("error", xhr.responseText);
  151. });
  152. }
  153. self.create = function () {
  154. $(".jHueNotify").hide();
  155. $.post("/security/api/hive/create_role", {
  156. role: ko.mapping.toJSON(self)
  157. }, function (data) {
  158. if (data.status == 0) {
  159. $(document).trigger("info", data.message);
  160. vm.showCreateRole(false);
  161. self.reset();
  162. $(document).trigger("created.role");
  163. var role = new Role(vm, data.role);
  164. vm.roles.unshift(role);
  165. vm.list_sentry_privileges_by_role(role); // Show privileges
  166. } else {
  167. $(document).trigger("error", data.message);
  168. }
  169. }).fail(function (xhr, textStatus, errorThrown) {
  170. $(document).trigger("error", xhr.responseText);
  171. });
  172. }
  173. self.remove = function (role) {
  174. $(".jHueNotify").hide();
  175. $.post("/security/api/hive/drop_sentry_role", {
  176. roleName: role.name
  177. }, function (data) {
  178. if (data.status == 0) {
  179. vm.removeRole(role.name);
  180. } else {
  181. $(document).trigger("error", data.message);
  182. }
  183. }).fail(function (xhr, textStatus, errorThrown) {
  184. $(document).trigger("error", xhr.responseText);
  185. });
  186. }
  187. self.savePrivileges = function (role) {
  188. $(".jHueNotify").hide();
  189. $.post("/security/api/hive/save_privileges", {
  190. role: ko.mapping.toJSON(role)
  191. }, function (data) {
  192. if (data.status == 0) {
  193. vm.list_sentry_privileges_by_role(role); // Refresh all role privileges
  194. } else {
  195. $(document).trigger("error", data.message);
  196. }
  197. }).fail(function (xhr, textStatus, errorThrown) {
  198. $(document).trigger("error", xhr.responseText);
  199. });
  200. }
  201. }
  202. var Assist = function (vm) {
  203. var self = this;
  204. self.compareNames = function (a, b) {
  205. if (a.name.toLowerCase() < b.name.toLowerCase())
  206. return -1;
  207. if (a.name.toLowerCase() > b.name.toLowerCase())
  208. return 1;
  209. return 0;
  210. }
  211. self.path = ko.observable("");
  212. self.path.subscribe(function (path) {
  213. vm.updatePathHash(path);
  214. });
  215. self.server = ko.observable('');
  216. self.db = ko.computed(function () {
  217. return self.path().split(/[.]/)[0];
  218. });
  219. self.table = ko.computed(function () {
  220. return self.path().split(/[.]/)[1];
  221. });
  222. self.privileges = ko.observableArray();
  223. self.isDiffMode = ko.observable(false);
  224. self.isDiffMode = ko.observable(false);
  225. self.isDiffMode.subscribe(function () {
  226. //self.refreshTree();
  227. });
  228. self.isLoadingTree = ko.observable(false);
  229. self.treeAdditionalData = {};
  230. self.treeData = ko.observable({nodes: []});
  231. self.loadData = function (data) {
  232. self.treeData(new TreeNodeModel(data));
  233. };
  234. self.initialGrowingTree = {
  235. path: "__HUEROOT__",
  236. name: "__HUEROOT__",
  237. selected: false,
  238. nodes: []
  239. };
  240. self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
  241. self.addDatabases = function (path, databases, skipLoading) {
  242. var _tree = self.growingTree();
  243. databases.forEach(function (db) {
  244. var _mainFound = false;
  245. _tree.nodes.forEach(function (node) {
  246. if (node.path == db) {
  247. _mainFound = true;
  248. }
  249. });
  250. if (!_mainFound) {
  251. var _item = {
  252. path: db,
  253. name: db,
  254. isDb: true,
  255. isTable: false,
  256. isColumn: false,
  257. isExpanded: false,
  258. isChecked: false,
  259. nodes: []
  260. };
  261. _tree.nodes.push(_item);
  262. }
  263. });
  264. if (typeof skipLoading == "undefined" || !skipLoading){
  265. self.loadData(self.growingTree());
  266. }
  267. }
  268. self.addTables = function (path, tables, skipLoading) {
  269. var _branch = self.growingTree();
  270. _branch.nodes.forEach(function (node) {
  271. if (node.path == path) {
  272. _branch = node;
  273. }
  274. });
  275. tables.forEach(function (table) {
  276. var _mainFound = false;
  277. var _path = path + "." + table;
  278. _branch.nodes.forEach(function (node) {
  279. if (node.path == _path) {
  280. _mainFound = true;
  281. }
  282. });
  283. if (!_mainFound) {
  284. var _item = {
  285. path: _path,
  286. name: table,
  287. isDb: false,
  288. isTable: true,
  289. isColumn: false,
  290. isExpanded: false,
  291. isChecked: false,
  292. nodes: []
  293. };
  294. _branch.nodes.push(_item);
  295. }
  296. });
  297. if (typeof skipLoading == "undefined" || !skipLoading){
  298. self.loadData(self.growingTree());
  299. }
  300. }
  301. self.addColumns = function (path, columns, skipLoading) {
  302. var _branch = self.growingTree();
  303. _branch.nodes.forEach(function (node) {
  304. if (node.path == path.split(".")[0]) {
  305. node.nodes.forEach(function (inode) {
  306. if (inode.path == path) {
  307. _branch = inode;
  308. }
  309. });
  310. }
  311. });
  312. columns.forEach(function (column) {
  313. var _mainFound = false;
  314. var _path = path + "." + column;
  315. _branch.nodes.forEach(function (node) {
  316. if (node.path == _path) {
  317. _mainFound = true;
  318. }
  319. });
  320. if (!_mainFound) {
  321. var _item = {
  322. path: _path,
  323. name: column,
  324. isDb: false,
  325. isTable: false,
  326. isColumn: true,
  327. isExpanded: false,
  328. isChecked: false,
  329. nodes: []
  330. };
  331. _branch.nodes.push(_item);
  332. }
  333. });
  334. if (typeof skipLoading == "undefined" || !skipLoading){
  335. self.loadData(self.growingTree());
  336. }
  337. }
  338. self.collapseTree = function () {
  339. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  340. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  341. self.loadData(self.growingTree());
  342. }
  343. self.collapseOthers = function () {
  344. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  345. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  346. var _path = self.path();
  347. var _crumb = "";
  348. for (var i = 0; i < _path.length; i++) {
  349. if ((_path[i] === "." && _crumb != "")) {
  350. self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
  351. }
  352. _crumb += _path[i];
  353. }
  354. self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
  355. self.loadData(self.growingTree());
  356. }
  357. self.expandTree = function () {
  358. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  359. self.loadData(self.growingTree());
  360. }
  361. self.refreshTree = function (force) {
  362. self.growingTree(jQuery.extend(true, {}, self.initialGrowingTree));
  363. // load root first
  364. self.fetchHivePath("", function(){
  365. Object.keys(self.treeAdditionalData).forEach(function (path) {
  366. if (path.indexOf(".") == -1 && path != "") {
  367. if (typeof force == "boolean" && force) {
  368. self.fetchHivePath(path);
  369. }
  370. else {
  371. if (self.treeAdditionalData[path].loaded) {
  372. self.fetchHivePath(path, function(){
  373. Object.keys(self.treeAdditionalData).forEach(function (ipath) {
  374. if (ipath.split(".").length == 2 && ipath.split(".")[0] == path){
  375. self.fetchHivePath(ipath, function() {
  376. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  377. });
  378. }
  379. });
  380. });
  381. }
  382. }
  383. }
  384. });
  385. });
  386. }
  387. self.setPath = function (obj, toggle) {
  388. if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
  389. if (typeof toggle == "boolean" && toggle) {
  390. obj.isExpanded(!obj.isExpanded());
  391. }
  392. else {
  393. obj.isExpanded(true);
  394. }
  395. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  396. }
  397. self.path(obj.path());
  398. $(document).trigger("changed.path");
  399. self.fetchHivePath();
  400. }
  401. self.togglePath = function (obj) {
  402. self.setPath(obj, true);
  403. }
  404. self.checkPath = function (obj) {
  405. obj.isChecked(!obj.isChecked());
  406. self.updatePathProperty(self.growingTree(), obj.path(), "isChecked", obj.isChecked());
  407. }
  408. self.getTreeAdditionalDataForPath = function (path) {
  409. if (typeof self.treeAdditionalData[path] == "undefined") {
  410. var _add = {
  411. loaded: false
  412. }
  413. self.treeAdditionalData[path] = _add;
  414. }
  415. return self.treeAdditionalData[path];
  416. }
  417. self.updatePathProperty = function (leaf, path, property, value) {
  418. if (leaf.path == path) {
  419. leaf[property] = value;
  420. }
  421. if (leaf.nodes.length > 0) {
  422. leaf.nodes.forEach(function (node) {
  423. self.updatePathProperty(node, path, property, value);
  424. });
  425. }
  426. return leaf;
  427. }
  428. self.updateTreeProperty = function (leaf, property, value) {
  429. leaf[property] = value;
  430. if (leaf.nodes.length > 0) {
  431. leaf.nodes.forEach(function (node) {
  432. self.updateTreeProperty(node, property, value);
  433. });
  434. }
  435. return leaf;
  436. }
  437. self.loadParents = function (callback) {
  438. self.fetchHivePath("", function(){
  439. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  440. var _crumbs = self.path().split(".");
  441. self.fetchHivePath(_crumbs[0], function() {
  442. self.updatePathProperty(self.growingTree(), _crumbs[0], "isExpanded", true);
  443. if (_crumbs.length > 1){
  444. self.fetchHivePath(_crumbs[0] + "." + _crumbs[1], function(){
  445. self.updatePathProperty(self.growingTree(), _crumbs[0] + "." + _crumbs[1], "isExpanded", true);
  446. self.loadData(self.growingTree());
  447. if (typeof callback != "undefined") {
  448. callback();
  449. }
  450. else {
  451. self.collapseOthers();
  452. vm.list_sentry_privileges_by_authorizable();
  453. }
  454. });
  455. }
  456. else {
  457. self.loadData(self.growingTree());
  458. if (typeof callback != "undefined") {
  459. callback();
  460. }
  461. else {
  462. self.collapseOthers();
  463. vm.list_sentry_privileges_by_authorizable();
  464. }
  465. }
  466. });
  467. });
  468. }
  469. self.fetchHivePath = function (optionalPath, loadCallback) {
  470. var _originalPath = typeof optionalPath != "undefined" ? optionalPath : self.path();
  471. if (_originalPath.split(".").length < 3) {
  472. var _path = _originalPath.replace('.', '/');
  473. var request = {
  474. url: '/beeswax/api/autocomplete/' + _path,
  475. dataType: 'json',
  476. type: 'GET',
  477. success: function (data) {
  478. var _hasCallback = typeof loadCallback != "undefined";
  479. self.getTreeAdditionalDataForPath(_originalPath).loaded = true;
  480. if (data.databases) {
  481. self.addDatabases(_originalPath, data.databases, _hasCallback);
  482. } else if (data.tables && data.tables.length > 0) {
  483. self.addTables(_originalPath, data.tables, _hasCallback);
  484. } else if (data.columns && data.columns.length > 0) {
  485. self.addColumns(_originalPath, data.columns, _hasCallback);
  486. }
  487. if (_hasCallback) {
  488. loadCallback(data);
  489. } else {
  490. vm.list_sentry_privileges_by_authorizable();
  491. }
  492. },
  493. cache: false
  494. };
  495. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  496. $(document).trigger("error", xhr.responseText);
  497. });
  498. }
  499. else {
  500. vm.list_sentry_privileges_by_authorizable();
  501. }
  502. };
  503. self.afterRender = function () {
  504. $(document).trigger("rendered.tree");
  505. }
  506. }
  507. var HiveViewModel = function (initial) {
  508. var self = this;
  509. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  510. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL', '']);
  511. // Models
  512. self.roles = ko.observableArray();
  513. self.availableHadoopGroups = ko.observableArray();
  514. self.assist = new Assist(self);
  515. // Editing
  516. self.showCreateRole = ko.observable(false);
  517. self.role = new Role(self, {});
  518. self.privilege = new Privilege(self, {});
  519. self.doAs = ko.observable(initial.user);
  520. self.doAs.subscribe(function () {
  521. self.assist.fetchHivePath();
  522. });
  523. self.availableHadoopUsers = ko.observableArray();
  524. self.selectableHadoopUsers = ko.computed(function () {
  525. var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
  526. return user.username;
  527. });
  528. return _users.sort();
  529. }, self);
  530. self.selectableHadoopGroups = ko.computed(function () {
  531. var _groups = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
  532. return group.name;
  533. });
  534. _groups.push("");
  535. return _groups.sort();
  536. }, self);
  537. self.selectAllRoles = function () {
  538. self.allRolesSelected(!self.allRolesSelected());
  539. ko.utils.arrayForEach(self.roles(), function (role) {
  540. role.selected(self.allRolesSelected());
  541. });
  542. return true;
  543. };
  544. self.allRolesSelected = ko.observable(false);
  545. self.selectedRoles = ko.computed(function () {
  546. return ko.utils.arrayFilter(self.roles(), function (role) {
  547. return role.selected();
  548. });
  549. }, self);
  550. self.selectedRole = ko.computed(function () {
  551. return self.selectedRoles()[0];
  552. }, self);
  553. self.deleteSelectedRoles = function () {
  554. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  555. role.remove(role);
  556. });
  557. };
  558. self.expandSelectedRoles = function () {
  559. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  560. if (! role.showPrivileges()) {
  561. self.list_sentry_privileges_by_role(role);
  562. }
  563. });
  564. };
  565. self.init = function (path) {
  566. self.fetchUsers();
  567. self.assist.path(path);
  568. self.list_sentry_roles_by_group();
  569. if (path != "") {
  570. self.assist.loadParents();
  571. } else {
  572. self.assist.fetchHivePath();
  573. }
  574. };
  575. self.removeRole = function (roleName) {
  576. $.each(self.roles(), function (index, role) {
  577. if (role.name == roleName) {
  578. self.roles.remove(role);
  579. return false;
  580. }
  581. });
  582. };
  583. self.list_sentry_roles_by_group = function () {
  584. $.ajax({
  585. type: "POST",
  586. url: "/security/api/hive/list_sentry_roles_by_group",
  587. data: {
  588. 'groupName': $('#selectedGroup').val()
  589. },
  590. success: function (data) {
  591. if (typeof data.status !== "undefined" && data.status == -1) {
  592. $(document).trigger("error", data.message);
  593. }
  594. else {
  595. self.roles.removeAll();
  596. $.each(data.roles, function (index, item) {
  597. self.roles.push(new Role(self, item));
  598. });
  599. }
  600. }
  601. }).fail(function (xhr, textStatus, errorThrown) {
  602. $(document).trigger("error", xhr.responseText);
  603. });
  604. };
  605. self.list_sentry_privileges_by_role = function (role) {
  606. $.ajax({
  607. type: "POST",
  608. url: "/security/api/hive/list_sentry_privileges_by_role",
  609. data: {
  610. 'roleName': role.name
  611. },
  612. success: function (data) {
  613. if (typeof data.status !== "undefined" && data.status == -1) {
  614. $(document).trigger("error", data.message);
  615. }
  616. else {
  617. role.privileges.removeAll();
  618. role.originalPrivileges.removeAll();
  619. $.each(data.sentry_privileges, function (index, item) {
  620. var privilege = _create_ko_privilege(item);
  621. role.privileges.push(privilege);
  622. role.originalPrivileges.push(privilege);
  623. });
  624. role.showPrivileges(true);
  625. }
  626. }
  627. }).fail(function (xhr, textStatus, errorThrown) {
  628. $(document).trigger("error", xhr.responseText);
  629. });
  630. };
  631. function _create_ko_privilege(privilege) {
  632. var _privilege = new Privilege(self, {
  633. 'privilegeScope': privilege.scope,
  634. 'serverName': privilege.server,
  635. 'dbName': privilege.database,
  636. 'tableName': privilege.table,
  637. 'URI': privilege.URI,
  638. 'action': privilege.action,
  639. 'timestamp': privilege.timestamp
  640. });
  641. return _privilege;
  642. }
  643. self.list_sentry_privileges_by_authorizable = function () {
  644. if (self.assist.path() != "") {
  645. $.ajax({
  646. type: "POST",
  647. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  648. data: {
  649. groups: ko.mapping.toJSON(['sambashare', 'hadoop']),
  650. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  651. authorizableHierarchy: ko.mapping.toJSON({
  652. 'server': self.assist.server(),
  653. 'db': self.assist.db(),
  654. 'table': self.assist.table()
  655. })
  656. },
  657. success: function (data) {
  658. self.assist.privileges.removeAll();
  659. $.each(data.privileges, function (index, item) {
  660. self.assist.privileges.push(_create_ko_privilege(item));
  661. });
  662. }
  663. }).fail(function (xhr, textStatus, errorThrown) {
  664. $(document).trigger("error", xhr.responseText);
  665. });
  666. }
  667. };
  668. self.fetchUsers = function () {
  669. $.getJSON('/desktop/api/users/autocomplete', {
  670. 'include_myself': true,
  671. 'extend_user': true
  672. }, function (data) {
  673. self.availableHadoopUsers(data.users);
  674. self.availableHadoopGroups(data.groups);
  675. $(document).trigger("loaded.users");
  676. });
  677. }
  678. self.updatePathHash = function (path) {
  679. var _hash = window.location.hash;
  680. if (_hash.indexOf("@") == -1){
  681. window.location.hash = path;
  682. }
  683. else {
  684. window.location.hash = path + "@" + _hash.split("@")[1];
  685. }
  686. }
  687. self.updateSectionHash = function (section) {
  688. var _hash = window.location.hash;
  689. if (_hash == ""){
  690. window.location.hash = "@" + section;
  691. }
  692. if (_hash.indexOf("@") == -1){
  693. window.location.hash = _hash + "@" + section;
  694. }
  695. else {
  696. window.location.hash = _hash.split("@")[0] + "@" + section;
  697. }
  698. }
  699. self.getPathHash = function () {
  700. if (window.location.hash != "") {
  701. var _hash = window.location.hash.substr(1);
  702. if (_hash.indexOf("@") > -1){
  703. return _hash.split("@")[0];
  704. }
  705. else {
  706. return _hash;
  707. }
  708. }
  709. return "";
  710. }
  711. self.getSectionHash = function () {
  712. if (window.location.hash != "") {
  713. var _hash = window.location.hash.substr(1);
  714. if (_hash.indexOf("@") > -1){
  715. return _hash.split("@")[1];
  716. }
  717. }
  718. return "edit";
  719. }
  720. };
  721. function logGA(page) {
  722. if (typeof trackOnGA == 'function') {
  723. trackOnGA('security/' + page);
  724. }
  725. }