hive.ko.js 31 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. function s4() {
  17. return Math.floor((1 + Math.random()) * 0x10000)
  18. .toString(16)
  19. .substring(1);
  20. }
  21. function UUID() {
  22. return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
  23. }
  24. var Privilege = function (vm, privilege) {
  25. var self = this;
  26. self.id = ko.observable(typeof privilege.id != "undefined" && privilege.id != null ? privilege.id : "");
  27. self.roleName = ko.observable(typeof privilege.roleName != "undefined" && privilege.roleName != null ? privilege.roleName : "");
  28. self.status = ko.observable(typeof privilege.status != "undefined" && privilege.status != null ? privilege.status : "");
  29. self.editing = ko.observable(typeof privilege.editing != "undefined" && privilege.editing != null ? privilege.editing : false);
  30. self.serverName = ko.observable(typeof privilege.serverName != "undefined" && privilege.serverName != null ? privilege.serverName : "");
  31. self.serverName.subscribe(function () {
  32. if (self.status() == '') {
  33. self.status('modified');
  34. }
  35. });
  36. self.dbName = ko.observable(typeof privilege.dbName != "undefined" && privilege.dbName != null ? privilege.dbName : "");
  37. self.dbName.subscribe(function () {
  38. if (self.status() == '') {
  39. self.status('modified');
  40. }
  41. });
  42. self.tableName = ko.observable(typeof privilege.tableName != "undefined" && privilege.tableName != null ? privilege.tableName : "");
  43. self.tableName.subscribe(function () {
  44. if (self.status() == '') {
  45. self.status('modified');
  46. }
  47. });
  48. self.URI = ko.observable(typeof privilege.URI != "undefined" && privilege.URI != null ? privilege.URI : "");
  49. self.URI.subscribe(function () {
  50. if (self.status() == '') {
  51. self.status('modified');
  52. }
  53. });
  54. self.action = ko.observable(typeof privilege.action != "undefined" && privilege.action != null ? privilege.action : 'SELECT');
  55. self.action.subscribe(function () {
  56. if (self.status() == '') {
  57. self.status('modified');
  58. }
  59. });
  60. self.timestamp = ko.observable(typeof privilege.timestamp != "undefined" && privilege.timestamp != null ? privilege.timestamp : 0);
  61. self.grantor = ko.observable(typeof privilege.grantor != "undefined" && privilege.grantor != null ? privilege.grantor : "");
  62. // UI
  63. self.type = ko.observable("db");
  64. self.showAdvanced = ko.observable(false);
  65. self.path = ko.computed({
  66. read: function () {
  67. if (self.tableName().length > 0) {
  68. return self.dbName() + "." + self.tableName();
  69. } else {
  70. return self.dbName();
  71. }
  72. },
  73. write: function (value) {
  74. var lastSpacePos = value.lastIndexOf(".");
  75. if (lastSpacePos > 0) {
  76. this.dbName(value.substring(0, lastSpacePos));
  77. this.tableName(value.substring(lastSpacePos + 1));
  78. } else {
  79. this.dbName(value);
  80. this.tableName('');
  81. }
  82. },
  83. owner: self
  84. });
  85. self.privilegeScope = ko.computed(function () {
  86. if (self.tableName().length > 0) {
  87. return 'TABLE';
  88. } else if (self.dbName().length > 0) {
  89. return 'DATABASE';
  90. } else {
  91. return 'SERVER';
  92. }
  93. });
  94. self.remove = function (privilege) {
  95. if (privilege.status() == 'new') {
  96. privilege.status('alreadydeleted');
  97. } else {
  98. privilege.status('deleted');
  99. }
  100. }
  101. }
  102. var Role = function (vm, role) {
  103. var self = this;
  104. self.name = ko.observable(typeof role.name != "undefined" && role.name != null ? role.name : "");
  105. self.selected = ko.observable(false);
  106. self.handleSelect = function (row, e) {
  107. self.selected(!self.selected());
  108. }
  109. self.grantorPrincipal = ko.observable(typeof role.grantorPrincipal != "undefined" && role.grantorPrincipal != null ? role.grantorPrincipal : "");
  110. self.groups = ko.observableArray();
  111. self.originalGroups = ko.observableArray();
  112. $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function (index, group) {
  113. self.groups.push(group);
  114. self.originalGroups.push(group);
  115. });
  116. self.privileges = ko.observableArray(); // Not included in the API
  117. self.privilegesForViewTo = ko.observable(49);
  118. self.originalPrivileges = ko.observableArray();
  119. self.showPrivileges = ko.observable(false);
  120. self.showEditGroups = ko.observable(false);
  121. self.hasDuplicateName = ko.observable(false);
  122. self.privilegesChanged = ko.computed(function () {
  123. return $.grep(self.privileges(), function (privilege) {
  124. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  125. });
  126. });
  127. self.groupsChanged = ko.computed(function () {
  128. return !($(self.groups()).not(self.originalGroups()).length == 0 && $(self.originalGroups()).not(self.groups()).length == 0);
  129. });
  130. self.privilegesForView = ko.computed(function() {
  131. var _filter = vm.privilegeFilter().toLowerCase();
  132. if (_filter == "") {
  133. return self.privileges().slice(0, self.privilegesForViewTo());
  134. }
  135. else {
  136. var _filtered = ko.utils.arrayFilter(self.privileges(), function (priv) {
  137. return priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1 || priv.action().toLowerCase().indexOf(_filter) > -1;
  138. });
  139. return _filtered.slice(0, self.privilegesForViewTo());
  140. }
  141. });
  142. self.reset = function () {
  143. self.name('');
  144. self.groups.removeAll();
  145. self.privileges.removeAll();
  146. self.originalPrivileges.removeAll();
  147. }
  148. self.addGroup = function () {
  149. self.groups.push('');
  150. }
  151. self.addPrivilege = function () {
  152. if (vm.getSectionHash() == 'edit') {
  153. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true, 'dbName': vm.assist.db(), 'tableName': vm.assist.table()}));
  154. } else {
  155. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true}));
  156. }
  157. }
  158. self.resetGroups = function () {
  159. self.groups.removeAll();
  160. $.each(self.originalGroups(), function (index, group) {
  161. self.groups.push(group);
  162. });
  163. }
  164. self.saveGroups = function () {
  165. $(".jHueNotify").hide();
  166. $.post("/security/api/hive/update_role_groups", {
  167. role: ko.mapping.toJSON(self)
  168. }, function (data) {
  169. if (data.status == 0) {
  170. self.showEditGroups(false);
  171. self.originalGroups.removeAll();
  172. $.each(self.groups(), function (index, group) {
  173. self.originalGroups.push(group);
  174. });
  175. } else {
  176. $(document).trigger("error", data.message);
  177. }
  178. }).fail(function (xhr, textStatus, errorThrown) {
  179. $(document).trigger("error", xhr.responseText);
  180. });
  181. }
  182. self.create = function () {
  183. $(".jHueNotify").hide();
  184. $.post("/security/api/hive/create_role", {
  185. role: ko.mapping.toJSON(self)
  186. }, function (data) {
  187. if (data.status == 0) {
  188. $(document).trigger("info", data.message);
  189. vm.showCreateRole(false);
  190. self.reset();
  191. $(document).trigger("created.role");
  192. var role = new Role(vm, data.role);
  193. vm.roles.unshift(role);
  194. vm.assist.refreshTree();
  195. vm.list_sentry_privileges_by_role(role); // Show privileges
  196. } else {
  197. $(document).trigger("error", data.message);
  198. }
  199. }).fail(function (xhr, textStatus, errorThrown) {
  200. $(document).trigger("error", xhr.responseText);
  201. });
  202. }
  203. self.remove = function (role) {
  204. $(".jHueNotify").hide();
  205. $.post("/security/api/hive/drop_sentry_role", {
  206. roleName: role.name
  207. }, function (data) {
  208. if (data.status == 0) {
  209. vm.removeRole(role.name);
  210. vm.assist.refreshTree();
  211. } else {
  212. $(document).trigger("error", data.message);
  213. }
  214. }).fail(function (xhr, textStatus, errorThrown) {
  215. $(document).trigger("error", xhr.responseText);
  216. });
  217. }
  218. self.savePrivileges = function (role) {
  219. $(".jHueNotify").hide();
  220. $.post("/security/api/hive/save_privileges", {
  221. role: ko.mapping.toJSON(role)
  222. }, function (data) {
  223. if (data.status == 0) {
  224. vm.list_sentry_roles_by_group();
  225. vm.list_sentry_privileges_by_authorizable();
  226. vm.list_sentry_privileges_by_role(role); // Refresh all role privileges
  227. } else {
  228. $(document).trigger("error", data.message);
  229. }
  230. }).fail(function (xhr, textStatus, errorThrown) {
  231. $(document).trigger("error", xhr.responseText);
  232. });
  233. }
  234. }
  235. var Assist = function (vm, initial) {
  236. var self = this;
  237. self.compareNames = function (a, b) {
  238. if (a.name.toLowerCase() < b.name.toLowerCase())
  239. return -1;
  240. if (a.name.toLowerCase() > b.name.toLowerCase())
  241. return 1;
  242. return 0;
  243. }
  244. self.path = ko.observable("");
  245. self.path.subscribe(function (path) {
  246. vm.updatePathHash(path);
  247. });
  248. self.server = ko.observable(initial.sentry_provider);
  249. self.db = ko.computed(function () {
  250. return self.path().split(/[.]/)[0];
  251. });
  252. self.table = ko.computed(function () {
  253. return self.path().split(/[.]/)[1];
  254. });
  255. self.privileges = ko.observableArray();
  256. self.roles = ko.observableArray();
  257. self.isDiffMode = ko.observable(false);
  258. self.isDiffMode = ko.observable(false);
  259. self.isDiffMode.subscribe(function () {
  260. self.refreshTree();
  261. });
  262. self.isLoadingTree = ko.observable(false);
  263. self.treeAdditionalData = {};
  264. self.treeData = ko.observable({nodes: []});
  265. self.loadData = function (data) {
  266. self.treeData(new TreeNodeModel(data));
  267. };
  268. self.initialGrowingTree = {
  269. path: "__HUEROOT__",
  270. name: "__HUEROOT__",
  271. selected: false,
  272. nodes: []
  273. };
  274. self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
  275. self.checkedItems = ko.observableArray([]);
  276. self.addDatabases = function (path, databases, skipLoading) {
  277. var _tree = self.growingTree();
  278. databases.forEach(function (db) {
  279. var _mainFound = false;
  280. _tree.nodes.forEach(function (node) {
  281. if (node.path == db) {
  282. _mainFound = true;
  283. }
  284. });
  285. if (!_mainFound) {
  286. var _item = {
  287. path: db,
  288. name: db,
  289. isDb: true,
  290. isTable: false,
  291. isColumn: false,
  292. isExpanded: false,
  293. isChecked: false,
  294. nodes: []
  295. };
  296. _tree.nodes.push(_item);
  297. }
  298. });
  299. if (typeof skipLoading == "undefined" || !skipLoading) {
  300. self.loadData(self.growingTree());
  301. }
  302. }
  303. self.addTables = function (path, tables, skipLoading) {
  304. var _branch = self.growingTree();
  305. _branch.nodes.forEach(function (node) {
  306. if (node.path == path) {
  307. _branch = node;
  308. }
  309. });
  310. tables.forEach(function (table) {
  311. var _mainFound = false;
  312. var _path = path + "." + table;
  313. _branch.nodes.forEach(function (node) {
  314. if (node.path == _path) {
  315. _mainFound = true;
  316. }
  317. });
  318. if (!_mainFound) {
  319. var _item = {
  320. path: _path,
  321. name: table,
  322. isDb: false,
  323. isTable: true,
  324. isColumn: false,
  325. isExpanded: false,
  326. isChecked: false,
  327. nodes: []
  328. };
  329. _branch.nodes.push(_item);
  330. }
  331. });
  332. if (typeof skipLoading == "undefined" || !skipLoading) {
  333. self.loadData(self.growingTree());
  334. }
  335. }
  336. self.addColumns = function (path, columns, skipLoading) {
  337. var _branch = self.growingTree();
  338. _branch.nodes.forEach(function (node) {
  339. if (node.path == path.split(".")[0]) {
  340. node.nodes.forEach(function (inode) {
  341. if (inode.path == path) {
  342. _branch = inode;
  343. }
  344. });
  345. }
  346. });
  347. columns.forEach(function (column) {
  348. var _mainFound = false;
  349. var _path = path + "." + column;
  350. _branch.nodes.forEach(function (node) {
  351. if (node.path == _path) {
  352. _mainFound = true;
  353. }
  354. });
  355. if (!_mainFound) {
  356. var _item = {
  357. path: _path,
  358. name: column,
  359. isDb: false,
  360. isTable: false,
  361. isColumn: true,
  362. isExpanded: false,
  363. isChecked: false,
  364. nodes: []
  365. };
  366. _branch.nodes.push(_item);
  367. }
  368. });
  369. if (typeof skipLoading == "undefined" || !skipLoading) {
  370. self.loadData(self.growingTree());
  371. }
  372. }
  373. self.collapseTree = function () {
  374. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  375. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  376. self.loadData(self.growingTree());
  377. }
  378. self.collapseOthers = function () {
  379. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  380. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  381. var _path = self.path();
  382. var _crumb = "";
  383. for (var i = 0; i < _path.length; i++) {
  384. if ((_path[i] === "." && _crumb != "")) {
  385. self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
  386. }
  387. _crumb += _path[i];
  388. }
  389. self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
  390. self.loadData(self.growingTree());
  391. }
  392. self.expandTree = function () {
  393. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  394. self.loadData(self.growingTree());
  395. }
  396. self.refreshTree = function (force) {
  397. self.growingTree(jQuery.extend(true, {}, self.initialGrowingTree));
  398. // load root first
  399. self.fetchHivePath("", function () {
  400. Object.keys(self.treeAdditionalData).forEach(function (path) {
  401. if (path.indexOf(".") == -1 && path != "") {
  402. if (typeof force == "boolean" && force) {
  403. self.fetchHivePath(path);
  404. }
  405. else {
  406. if (self.treeAdditionalData[path].loaded) {
  407. self.fetchHivePath(path, function () {
  408. self.updatePathProperty(self.growingTree(), path, "isExpanded", self.treeAdditionalData[path].expanded);
  409. Object.keys(self.treeAdditionalData).forEach(function (ipath) {
  410. if (ipath.split(".").length == 2 && ipath.split(".")[0] == path) {
  411. self.fetchHivePath(ipath, function () {
  412. self.updatePathProperty(self.growingTree(), ipath, "isExpanded", self.treeAdditionalData[ipath].expanded);
  413. self.loadData(self.growingTree());
  414. });
  415. }
  416. });
  417. });
  418. }
  419. }
  420. }
  421. });
  422. });
  423. vm.list_sentry_privileges_by_authorizable();
  424. }
  425. self.setPath = function (obj, toggle) {
  426. if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
  427. if (typeof toggle == "boolean" && toggle) {
  428. obj.isExpanded(!obj.isExpanded());
  429. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  430. }
  431. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  432. }
  433. else {
  434. if (typeof toggle == "boolean" && toggle) {
  435. obj.isExpanded(!obj.isExpanded());
  436. } else {
  437. obj.isExpanded(false);
  438. }
  439. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  440. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  441. }
  442. self.path(obj.path());
  443. $(document).trigger("changed.path");
  444. if (self.getTreeAdditionalDataForPath(obj.path()).loaded){
  445. vm.list_sentry_privileges_by_authorizable();
  446. }
  447. else {
  448. self.fetchHivePath();
  449. }
  450. }
  451. self.togglePath = function (obj) {
  452. self.setPath(obj, true);
  453. }
  454. self.getCheckedItems = function (leaf, checked) {
  455. if (leaf == null){
  456. leaf = self.growingTree();
  457. }
  458. if (checked == null){
  459. checked = []
  460. }
  461. if (leaf.isChecked){
  462. checked.push(leaf);
  463. }
  464. if (leaf.nodes.length > 0) {
  465. leaf.nodes.forEach(function (node) {
  466. self.getCheckedItems(node, checked);
  467. });
  468. }
  469. return checked;
  470. }
  471. self.checkPath = function (obj) {
  472. obj.isChecked(!obj.isChecked());
  473. self.updatePathProperty(self.growingTree(), obj.path(), "isChecked", obj.isChecked());
  474. self.checkedItems(self.getCheckedItems());
  475. }
  476. self.getTreeAdditionalDataForPath = function (path) {
  477. if (typeof self.treeAdditionalData[path] == "undefined") {
  478. var _add = {
  479. loaded: false,
  480. expanded: true
  481. }
  482. self.treeAdditionalData[path] = _add;
  483. }
  484. return self.treeAdditionalData[path];
  485. }
  486. self.updatePathProperty = function (leaf, path, property, value) {
  487. if (leaf.path == path) {
  488. leaf[property] = value;
  489. }
  490. if (leaf.nodes.length > 0) {
  491. leaf.nodes.forEach(function (node) {
  492. self.updatePathProperty(node, path, property, value);
  493. });
  494. }
  495. return leaf;
  496. }
  497. self.updateTreeProperty = function (leaf, property, value) {
  498. leaf[property] = value;
  499. if (leaf.nodes.length > 0) {
  500. leaf.nodes.forEach(function (node) {
  501. self.updateTreeProperty(node, property, value);
  502. });
  503. }
  504. return leaf;
  505. }
  506. self.loadParents = function (callback) {
  507. self.fetchHivePath("", function () {
  508. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  509. var _crumbs = self.path().split(".");
  510. self.fetchHivePath(_crumbs[0], function () {
  511. self.updatePathProperty(self.growingTree(), _crumbs[0], "isExpanded", true);
  512. if (_crumbs.length > 1) {
  513. self.fetchHivePath(_crumbs[0] + "." + _crumbs[1], function () {
  514. self.updatePathProperty(self.growingTree(), _crumbs[0] + "." + _crumbs[1], "isExpanded", true);
  515. self.loadData(self.growingTree());
  516. if (typeof callback != "undefined") {
  517. callback();
  518. }
  519. else {
  520. self.collapseOthers();
  521. vm.list_sentry_privileges_by_authorizable();
  522. }
  523. });
  524. }
  525. else {
  526. self.loadData(self.growingTree());
  527. if (typeof callback != "undefined") {
  528. callback();
  529. }
  530. else {
  531. self.collapseOthers();
  532. vm.list_sentry_privileges_by_authorizable();
  533. }
  534. }
  535. });
  536. });
  537. }
  538. self.fetchHivePath = function (optionalPath, loadCallback) {
  539. self.isLoadingTree(true);
  540. var _originalPath = typeof optionalPath != "undefined" ? optionalPath : self.path();
  541. if (_originalPath.split(".").length < 3) {
  542. var _path = _originalPath.replace('.', '/');
  543. var request = {
  544. url: '/beeswax/api/autocomplete/' + _path,
  545. dataType: 'json',
  546. type: 'GET',
  547. success: function (data) {
  548. var _hasCallback = typeof loadCallback != "undefined";
  549. self.getTreeAdditionalDataForPath(_originalPath).loaded = true;
  550. if (data.databases) {
  551. self.addDatabases(_originalPath, data.databases, _hasCallback);
  552. if (vm.getPathHash() == ""){
  553. self.setPath(self.treeData().nodes()[0]);
  554. }
  555. }
  556. else if (data.tables && data.tables.length > 0) {
  557. self.addTables(_originalPath, data.tables, _hasCallback);
  558. }
  559. self.isLoadingTree(false);
  560. //else if (data.columns && data.columns.length > 0) {
  561. //self.addColumns(_originalPath, data.columns, _hasCallback);
  562. //}
  563. if (_hasCallback) {
  564. loadCallback(data);
  565. } else {
  566. vm.list_sentry_privileges_by_authorizable();
  567. }
  568. },
  569. cache: false
  570. };
  571. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  572. $(document).trigger("error", xhr.responseText);
  573. });
  574. }
  575. else {
  576. vm.list_sentry_privileges_by_authorizable();
  577. }
  578. };
  579. self.afterRender = function () {
  580. $(document).trigger("rendered.tree");
  581. }
  582. }
  583. var HiveViewModel = function (initial) {
  584. var self = this;
  585. self.isLoadingPrivileges = ko.observable(false);
  586. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  587. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL']);
  588. self.privilegeFilter = ko.observable("");
  589. // Models
  590. self.roles = ko.observableArray();
  591. self.roleFilter = ko.observable("");
  592. self.filteredRoles = ko.computed(function () {
  593. var _filter = self.roleFilter().toLowerCase();
  594. if (!_filter) {
  595. return self.roles();
  596. } else {
  597. return ko.utils.arrayFilter(self.roles(), function (role) {
  598. var _inGroups = false;
  599. role.groups().forEach(function (group) {
  600. if (group.toLowerCase().indexOf(_filter) > -1) {
  601. _inGroups = true;
  602. }
  603. });
  604. var _inPrivileges = false;
  605. role.privileges().forEach(function (priv) {
  606. if (priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1) {
  607. _inPrivileges = true;
  608. }
  609. });
  610. return role.name().toLowerCase().indexOf(_filter) > -1 || role.grantorPrincipal().toLowerCase().indexOf(_filter) > -1 || _inGroups || _inPrivileges;
  611. });
  612. }
  613. }, self);
  614. self.availableHadoopGroups = ko.observableArray();
  615. self.assist = new Assist(self, initial);
  616. // Editing
  617. self.showCreateRole = ko.observable(false);
  618. self.role = new Role(self, {});
  619. self.role.name.subscribe(function (value){
  620. var _found = false;
  621. ko.utils.arrayForEach(self.roles(), function (role) {
  622. if (role.name() == value){
  623. _found = true;
  624. }
  625. });
  626. self.role.hasDuplicateName(_found);
  627. });
  628. self.privilege = new Privilege(self, {});
  629. self.doAs = ko.observable(initial.user);
  630. self.doAs.subscribe(function () {
  631. self.assist.fetchHivePath();
  632. });
  633. self.availableHadoopUsers = ko.observableArray();
  634. self.selectableHadoopUsers = ko.computed(function () {
  635. var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
  636. return user.username;
  637. });
  638. return _users.sort();
  639. }, self);
  640. self.selectableHadoopGroups = ko.computed(function () {
  641. var _groups = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
  642. return group.name;
  643. });
  644. _groups.push("");
  645. return _groups.sort();
  646. }, self);
  647. self.selectAllRoles = function () {
  648. self.allRolesSelected(!self.allRolesSelected());
  649. ko.utils.arrayForEach(self.roles(), function (role) {
  650. role.selected(self.allRolesSelected());
  651. });
  652. return true;
  653. };
  654. self.allRolesSelected = ko.observable(false);
  655. self.selectedRoles = ko.computed(function () {
  656. return ko.utils.arrayFilter(self.roles(), function (role) {
  657. return role.selected();
  658. });
  659. }, self);
  660. self.selectedRole = ko.computed(function () {
  661. return self.selectedRoles()[0];
  662. }, self);
  663. self.deleteSelectedRoles = function () {
  664. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  665. role.remove(role);
  666. });
  667. $(document).trigger("deleted.role");
  668. };
  669. self.expandSelectedRoles = function () {
  670. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  671. if (!role.showPrivileges()) {
  672. self.list_sentry_privileges_by_role(role);
  673. }
  674. });
  675. };
  676. self.init = function (path) {
  677. self.assist.isLoadingTree(true);
  678. self.fetchUsers();
  679. self.assist.path(path);
  680. self.list_sentry_roles_by_group();
  681. if (path != "") {
  682. self.assist.loadParents();
  683. } else {
  684. self.assist.fetchHivePath();
  685. }
  686. };
  687. self.removeRole = function (roleName) {
  688. $.each(self.roles(), function (index, role) {
  689. if (role.name == roleName) {
  690. self.roles.remove(role);
  691. return false;
  692. }
  693. });
  694. };
  695. self.list_sentry_roles_by_group = function () {
  696. $.ajax({
  697. type: "POST",
  698. url: "/security/api/hive/list_sentry_roles_by_group",
  699. data: {
  700. 'groupName': $('#selectedGroup').val()
  701. },
  702. success: function (data) {
  703. if (typeof data.status !== "undefined" && data.status == -1) {
  704. $(document).trigger("error", data.message);
  705. }
  706. else {
  707. self.roles.removeAll();
  708. $.each(data.roles, function (index, item) {
  709. self.roles.push(new Role(self, item));
  710. });
  711. }
  712. }
  713. }).fail(function (xhr, textStatus, errorThrown) {
  714. $(document).trigger("error", xhr.responseText);
  715. });
  716. };
  717. self.showRole = function (role) {
  718. $(document).trigger("show.role", role);
  719. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  720. if (r.name() == role.name()){
  721. self.list_sentry_privileges_by_role(r);
  722. }
  723. });
  724. }
  725. self.list_sentry_privileges_by_role = function (role) {
  726. $.ajax({
  727. type: "POST",
  728. url: "/security/api/hive/list_sentry_privileges_by_role",
  729. data: {
  730. 'roleName': role.name
  731. },
  732. success: function (data) {
  733. if (typeof data.status !== "undefined" && data.status == -1) {
  734. $(document).trigger("error", data.message);
  735. }
  736. else {
  737. role.privileges.removeAll();
  738. role.originalPrivileges.removeAll();
  739. $.each(data.sentry_privileges, function (index, item) {
  740. var privilege = _create_ko_privilege(item);
  741. var privilegeCopy = _create_ko_privilege(item);
  742. privilegeCopy.id(privilege.id());
  743. role.privileges.push(privilege);
  744. role.originalPrivileges.push(privilegeCopy);
  745. });
  746. role.showPrivileges(true);
  747. }
  748. }
  749. }).fail(function (xhr, textStatus, errorThrown) {
  750. $(document).trigger("error", xhr.responseText);
  751. });
  752. };
  753. function _create_ko_privilege(privilege) {
  754. var _privilege = new Privilege(self, {
  755. 'privilegeScope': privilege.scope,
  756. 'serverName': privilege.server,
  757. 'dbName': privilege.database,
  758. 'tableName': privilege.table,
  759. 'URI': privilege.URI,
  760. 'action': privilege.action,
  761. 'timestamp': privilege.timestamp,
  762. 'roleName': privilege.roleName,
  763. 'id': UUID()
  764. });
  765. return _privilege;
  766. }
  767. function _create_authorizable_from_ko(privilege) {
  768. return {
  769. 'server': self.assist.server(),
  770. 'db': self.assist.db(),
  771. 'table': self.assist.table()
  772. }
  773. }
  774. self.list_sentry_privileges_by_authorizable = function () {
  775. self.isLoadingPrivileges(true);
  776. if (self.assist.path() != "") {
  777. self.assist.roles.removeAll();
  778. self.assist.privileges.removeAll();
  779. $.ajax({
  780. type: "POST",
  781. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  782. data: {
  783. groupName: $('#selectedGroup').val(),
  784. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  785. authorizableHierarchy: ko.mapping.toJSON(_create_authorizable_from_ko())
  786. },
  787. success: function (data) {
  788. var _privileges = [];
  789. $.each(data.privileges, function (index, item) {
  790. var _role = null;
  791. self.assist.roles().forEach(function (role) {
  792. if (role.name() == item.roleName) {
  793. _role = role;
  794. }
  795. });
  796. if (_role == null) {
  797. var _idx = self.assist.roles.push(new Role(self, { name: item.roleName }));
  798. _role = self.assist.roles()[_idx - 1];
  799. }
  800. _role.privileges.push(_create_ko_privilege(item));
  801. _privileges.push(_create_ko_privilege(item));
  802. });
  803. self.assist.privileges(_privileges);
  804. self.isLoadingPrivileges(false);
  805. }
  806. }).fail(function (xhr, textStatus, errorThrown) {
  807. $(document).trigger("error", xhr.responseText);
  808. });
  809. }
  810. };
  811. self.bulkAction = ko.observable("");
  812. self.bulkPerfomAction = function () {
  813. switch (self.bulkAction()) {
  814. case "add":
  815. self.bulk_add_privileges();
  816. break;
  817. case "sync":
  818. self.assist.bulkSyncAcls();
  819. break;
  820. case "delete":
  821. self.bulk_delete_privileges();
  822. break;
  823. }
  824. self.bulkAction("");
  825. }
  826. self.bulk_delete_privileges = function (role) {
  827. $(".jHueNotify").hide();
  828. var checkedPaths = self.assist.checkedItems();
  829. $.post("/security/api/hive/bulk_delete_privileges", {
  830. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  831. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  832. 'recursive': false
  833. }, function (data) {
  834. if (data.status == 0) {
  835. self.list_sentry_privileges_by_authorizable(); // Refresh
  836. $(document).trigger("deleted.bulk.privileges");
  837. } else {
  838. $(document).trigger("error", data.message);
  839. }
  840. }).fail(function (xhr, textStatus, errorThrown) {
  841. $(document).trigger("error", xhr.responseText);
  842. });
  843. }
  844. self.bulk_add_privileges = function (role) {
  845. $(".jHueNotify").hide();
  846. var checkedPaths = self.assist.checkedItems();
  847. $.post("/security/api/hive/bulk_add_privileges", {
  848. 'privileges': ko.mapping.toJSON(self.assist.privileges),
  849. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  850. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  851. 'recursive': false
  852. }, function (data) {
  853. if (data.status == 0) {
  854. self.list_sentry_privileges_by_authorizable(); // Refresh
  855. $(document).trigger("added.bulk.privileges");
  856. } else {
  857. $(document).trigger("error", data.message);
  858. }
  859. }).fail(function (xhr, textStatus, errorThrown) {
  860. $(document).trigger("error", xhr.responseText);
  861. });
  862. }
  863. self.fetchUsers = function () {
  864. $.getJSON('/desktop/api/users/autocomplete', {
  865. 'include_myself': true,
  866. 'extend_user': true
  867. }, function (data) {
  868. self.availableHadoopUsers(data.users);
  869. self.availableHadoopGroups(data.groups);
  870. $(document).trigger("loaded.users");
  871. });
  872. }
  873. self.updatePathHash = function (path) {
  874. var _hash = window.location.hash;
  875. if (_hash.indexOf("@") == -1) {
  876. window.location.hash = path;
  877. }
  878. else {
  879. window.location.hash = path + "@" + _hash.split("@")[1];
  880. }
  881. }
  882. self.updateSectionHash = function (section) {
  883. var _hash = window.location.hash;
  884. if (_hash == "") {
  885. window.location.hash = "@" + section;
  886. }
  887. if (_hash.indexOf("@") == -1) {
  888. window.location.hash = _hash + "@" + section;
  889. }
  890. else {
  891. window.location.hash = _hash.split("@")[0] + "@" + section;
  892. }
  893. }
  894. self.getPathHash = function () {
  895. if (window.location.hash != "") {
  896. var _hash = window.location.hash.substr(1);
  897. if (_hash.indexOf("@") > -1) {
  898. return _hash.split("@")[0];
  899. }
  900. else {
  901. return _hash;
  902. }
  903. }
  904. return "";
  905. }
  906. self.getSectionHash = function () {
  907. if (window.location.hash != "") {
  908. var _hash = window.location.hash.substr(1);
  909. if (_hash.indexOf("@") > -1) {
  910. return _hash.split("@")[1];
  911. }
  912. }
  913. return "edit";
  914. }
  915. };
  916. function logGA(page) {
  917. if (typeof trackOnGA == 'function') {
  918. trackOnGA('security/' + page);
  919. }
  920. }