hive.ko.js 33 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.privilegeType = 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. path: "",
  274. name: self.server(),
  275. withPrivileges: false,
  276. isServer: true,
  277. isDb: false,
  278. isTable: false,
  279. isColumn: false,
  280. isExpanded: true,
  281. isChecked: false,
  282. nodes: []
  283. }]
  284. };
  285. self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
  286. self.checkedItems = ko.observableArray([]);
  287. self.addDatabases = function (path, databases, skipLoading) {
  288. var _tree = self.growingTree().nodes[0];
  289. databases.forEach(function (db) {
  290. var _mainFound = false;
  291. _tree.nodes.forEach(function (node) {
  292. if (node.path == db) {
  293. _mainFound = true;
  294. }
  295. });
  296. if (!_mainFound) {
  297. var _item = {
  298. path: db,
  299. name: db,
  300. withPrivileges: false,
  301. isServer: false,
  302. isDb: true,
  303. isTable: false,
  304. isColumn: false,
  305. isExpanded: false,
  306. isChecked: false,
  307. nodes: []
  308. };
  309. _tree.nodes.push(_item);
  310. }
  311. });
  312. if (typeof skipLoading == "undefined" || !skipLoading) {
  313. self.loadData(self.growingTree());
  314. }
  315. }
  316. self.addTables = function (path, tables, skipLoading) {
  317. var _branch = self.growingTree().nodes[0];
  318. _branch.nodes.forEach(function (node) {
  319. if (node.path == path) {
  320. _branch = node;
  321. }
  322. });
  323. tables.forEach(function (table) {
  324. var _mainFound = false;
  325. var _path = path + "." + table;
  326. _branch.nodes.forEach(function (node) {
  327. if (node.path == _path) {
  328. _mainFound = true;
  329. }
  330. });
  331. if (!_mainFound) {
  332. var _item = {
  333. path: _path,
  334. name: table,
  335. withPrivileges: false,
  336. isServer: false,
  337. isDb: false,
  338. isTable: true,
  339. isColumn: false,
  340. isExpanded: false,
  341. isChecked: false,
  342. nodes: []
  343. };
  344. _branch.nodes.push(_item);
  345. }
  346. });
  347. if (typeof skipLoading == "undefined" || !skipLoading) {
  348. self.loadData(self.growingTree());
  349. }
  350. }
  351. self.addColumns = function (path, columns, skipLoading) {
  352. var _branch = self.growingTree();
  353. _branch.nodes.forEach(function (node) {
  354. if (node.path == path.split(".")[0]) {
  355. node.nodes.forEach(function (inode) {
  356. if (inode.path == path) {
  357. _branch = inode;
  358. }
  359. });
  360. }
  361. });
  362. columns.forEach(function (column) {
  363. var _mainFound = false;
  364. var _path = path + "." + column;
  365. _branch.nodes.forEach(function (node) {
  366. if (node.path == _path) {
  367. _mainFound = true;
  368. }
  369. });
  370. if (!_mainFound) {
  371. var _item = {
  372. path: _path,
  373. name: column,
  374. withPrivileges: false,
  375. isServer: false,
  376. isDb: false,
  377. isTable: false,
  378. isColumn: true,
  379. isExpanded: false,
  380. isChecked: false,
  381. nodes: []
  382. };
  383. _branch.nodes.push(_item);
  384. }
  385. });
  386. if (typeof skipLoading == "undefined" || !skipLoading) {
  387. self.loadData(self.growingTree());
  388. }
  389. }
  390. self.collapseTree = function () {
  391. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  392. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  393. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  394. self.loadData(self.growingTree());
  395. }
  396. self.collapseOthers = function () {
  397. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  398. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  399. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  400. var _path = self.path();
  401. var _crumb = "";
  402. for (var i = 0; i < _path.length; i++) {
  403. if ((_path[i] === "." && _crumb != "")) {
  404. self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
  405. }
  406. _crumb += _path[i];
  407. }
  408. self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
  409. self.loadData(self.growingTree());
  410. }
  411. self.expandTree = function () {
  412. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  413. self.loadData(self.growingTree());
  414. }
  415. self.refreshTree = function (force) {
  416. self.growingTree(jQuery.extend(true, {}, self.initialGrowingTree));
  417. // load root first
  418. self.fetchHivePath("", function () {
  419. Object.keys(self.treeAdditionalData).forEach(function (path) {
  420. if (path.indexOf(".") == -1 && path != "") {
  421. if (typeof force == "boolean" && force) {
  422. self.fetchHivePath(path);
  423. }
  424. else {
  425. if (self.treeAdditionalData[path].loaded) {
  426. self.fetchHivePath(path, function () {
  427. self.updatePathProperty(self.growingTree(), path, "isExpanded", self.treeAdditionalData[path].expanded);
  428. Object.keys(self.treeAdditionalData).forEach(function (ipath) {
  429. if (ipath.split(".").length == 2 && ipath.split(".")[0] == path) {
  430. self.fetchHivePath(ipath, function () {
  431. self.updatePathProperty(self.growingTree(), ipath, "isExpanded", self.treeAdditionalData[ipath].expanded);
  432. self.loadData(self.growingTree());
  433. });
  434. }
  435. });
  436. });
  437. }
  438. }
  439. }
  440. });
  441. });
  442. vm.list_sentry_privileges_by_authorizable();
  443. }
  444. self.setPath = function (obj, toggle) {
  445. if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
  446. if (typeof toggle == "boolean" && toggle) {
  447. obj.isExpanded(!obj.isExpanded());
  448. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  449. }
  450. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  451. }
  452. else {
  453. if (typeof toggle == "boolean" && toggle) {
  454. obj.isExpanded(!obj.isExpanded());
  455. } else {
  456. obj.isExpanded(false);
  457. }
  458. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  459. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  460. }
  461. self.path(obj.path());
  462. $(document).trigger("changed.path");
  463. if (self.getTreeAdditionalDataForPath(obj.path()).loaded){
  464. vm.list_sentry_privileges_by_authorizable();
  465. }
  466. else {
  467. self.fetchHivePath();
  468. }
  469. }
  470. self.togglePath = function (obj) {
  471. self.setPath(obj, true);
  472. }
  473. self.getCheckedItems = function (leaf, checked) {
  474. if (leaf == null){
  475. leaf = self.growingTree();
  476. }
  477. if (checked == null){
  478. checked = []
  479. }
  480. if (leaf.isChecked){
  481. checked.push(leaf);
  482. }
  483. if (leaf.nodes.length > 0) {
  484. leaf.nodes.forEach(function (node) {
  485. self.getCheckedItems(node, checked);
  486. });
  487. }
  488. return checked;
  489. }
  490. self.checkPath = function (obj) {
  491. obj.isChecked(!obj.isChecked());
  492. self.updatePathProperty(self.growingTree(), obj.path(), "isChecked", obj.isChecked());
  493. self.checkedItems(self.getCheckedItems());
  494. }
  495. self.getTreeAdditionalDataForPath = function (path) {
  496. if (typeof self.treeAdditionalData[path] == "undefined") {
  497. var _add = {
  498. loaded: false,
  499. expanded: true
  500. }
  501. self.treeAdditionalData[path] = _add;
  502. }
  503. return self.treeAdditionalData[path];
  504. }
  505. self.updatePathProperty = function (leaf, path, property, value) {
  506. if (leaf.path == path) {
  507. leaf[property] = value;
  508. }
  509. if (leaf.nodes.length > 0) {
  510. leaf.nodes.forEach(function (node) {
  511. self.updatePathProperty(node, path, property, value);
  512. });
  513. }
  514. return leaf;
  515. }
  516. self.updateTreeProperty = function (leaf, property, value) {
  517. leaf[property] = value;
  518. if (leaf.nodes.length > 0) {
  519. leaf.nodes.forEach(function (node) {
  520. self.updateTreeProperty(node, property, value);
  521. });
  522. }
  523. return leaf;
  524. }
  525. self.loadParents = function (callback) {
  526. self.fetchHivePath("", function () {
  527. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  528. var _crumbs = self.path().split(".");
  529. self.fetchHivePath(_crumbs[0], function () {
  530. self.updatePathProperty(self.growingTree(), _crumbs[0], "isExpanded", true);
  531. if (_crumbs.length > 1) {
  532. self.fetchHivePath(_crumbs[0] + "." + _crumbs[1], function () {
  533. self.updatePathProperty(self.growingTree(), _crumbs[0] + "." + _crumbs[1], "isExpanded", true);
  534. self.loadData(self.growingTree());
  535. if (typeof callback != "undefined") {
  536. callback();
  537. }
  538. else {
  539. self.collapseOthers();
  540. vm.list_sentry_privileges_by_authorizable();
  541. }
  542. });
  543. }
  544. else {
  545. self.loadData(self.growingTree());
  546. if (typeof callback != "undefined") {
  547. callback();
  548. }
  549. else {
  550. self.collapseOthers();
  551. vm.list_sentry_privileges_by_authorizable();
  552. }
  553. }
  554. });
  555. });
  556. }
  557. self.fetchHivePath = function (optionalPath, loadCallback) {
  558. self.isLoadingTree(true);
  559. var _originalPath = typeof optionalPath != "undefined" ? optionalPath : self.path();
  560. if (_originalPath.split(".").length < 3) {
  561. var _path = _originalPath.replace('.', '/');
  562. var request = {
  563. url: '/beeswax/api/autocomplete/' + _path,
  564. dataType: 'json',
  565. type: 'GET',
  566. success: function (data) {
  567. var _hasCallback = typeof loadCallback != "undefined";
  568. self.getTreeAdditionalDataForPath(_originalPath).loaded = true;
  569. if (data.databases) {
  570. self.addDatabases(_originalPath, data.databases, _hasCallback);
  571. if (vm.getPathHash() == ""){
  572. self.setPath(self.treeData().nodes()[0]);
  573. }
  574. }
  575. else if (data.tables && data.tables.length > 0) {
  576. self.addTables(_originalPath, data.tables, _hasCallback);
  577. }
  578. self.isLoadingTree(false);
  579. //else if (data.columns && data.columns.length > 0) {
  580. //self.addColumns(_originalPath, data.columns, _hasCallback);
  581. //}
  582. if (_hasCallback) {
  583. loadCallback(data);
  584. } else {
  585. vm.list_sentry_privileges_by_authorizable();
  586. }
  587. },
  588. cache: false
  589. };
  590. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  591. $(document).trigger("error", xhr.responseText);
  592. });
  593. }
  594. else {
  595. vm.list_sentry_privileges_by_authorizable();
  596. }
  597. };
  598. self.afterRender = function () {
  599. $(document).trigger("rendered.tree");
  600. }
  601. }
  602. var HiveViewModel = function (initial) {
  603. var self = this;
  604. self.isLoadingPrivileges = ko.observable(false);
  605. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  606. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL']);
  607. self.privilegeFilter = ko.observable("");
  608. // Models
  609. self.roles = ko.observableArray();
  610. self.roleFilter = ko.observable("");
  611. self.filteredRoles = ko.computed(function () {
  612. var _filter = self.roleFilter().toLowerCase();
  613. if (!_filter) {
  614. return self.roles();
  615. } else {
  616. return ko.utils.arrayFilter(self.roles(), function (role) {
  617. var _inGroups = false;
  618. role.groups().forEach(function (group) {
  619. if (group.toLowerCase().indexOf(_filter) > -1) {
  620. _inGroups = true;
  621. }
  622. });
  623. var _inPrivileges = false;
  624. role.privileges().forEach(function (priv) {
  625. if (priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1) {
  626. _inPrivileges = true;
  627. }
  628. });
  629. return role.name().toLowerCase().indexOf(_filter) > -1 || role.grantorPrincipal().toLowerCase().indexOf(_filter) > -1 || _inGroups || _inPrivileges;
  630. });
  631. }
  632. }, self);
  633. self.availableHadoopGroups = ko.observableArray();
  634. self.assist = new Assist(self, initial);
  635. // Editing
  636. self.showCreateRole = ko.observable(false);
  637. self.role = new Role(self, {});
  638. self.role.name.subscribe(function (value){
  639. var _found = false;
  640. ko.utils.arrayForEach(self.roles(), function (role) {
  641. if (role.name() == value){
  642. _found = true;
  643. }
  644. });
  645. self.role.hasDuplicateName(_found);
  646. });
  647. self.privilege = new Privilege(self, {});
  648. self.doAs = ko.observable(initial.user);
  649. self.doAs.subscribe(function () {
  650. self.assist.fetchHivePath();
  651. });
  652. self.availableHadoopUsers = ko.observableArray();
  653. self.selectableHadoopUsers = ko.computed(function () {
  654. var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
  655. return user.username;
  656. });
  657. return _users.sort();
  658. }, self);
  659. self.selectableHadoopGroups = ko.computed(function () {
  660. var _groups = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
  661. return group.name;
  662. });
  663. _groups.push("");
  664. return _groups.sort();
  665. }, self);
  666. self.selectAllRoles = function () {
  667. self.allRolesSelected(!self.allRolesSelected());
  668. ko.utils.arrayForEach(self.roles(), function (role) {
  669. role.selected(self.allRolesSelected());
  670. });
  671. return true;
  672. };
  673. self.allRolesSelected = ko.observable(false);
  674. self.selectedRoles = ko.computed(function () {
  675. return ko.utils.arrayFilter(self.roles(), function (role) {
  676. return role.selected();
  677. });
  678. }, self);
  679. self.selectedRole = ko.computed(function () {
  680. return self.selectedRoles()[0];
  681. }, self);
  682. self.deleteSelectedRoles = function () {
  683. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  684. role.remove(role);
  685. });
  686. $(document).trigger("deleted.role");
  687. };
  688. self.expandSelectedRoles = function () {
  689. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  690. if (!role.showPrivileges()) {
  691. self.list_sentry_privileges_by_role(role);
  692. }
  693. });
  694. };
  695. self.init = function (path) {
  696. self.assist.isLoadingTree(true);
  697. self.fetchUsers();
  698. self.assist.path(path);
  699. self.list_sentry_roles_by_group();
  700. if (path != "") {
  701. self.assist.loadParents();
  702. } else {
  703. self.assist.fetchHivePath();
  704. }
  705. };
  706. self.removeRole = function (roleName) {
  707. $.each(self.roles(), function (index, role) {
  708. if (role.name == roleName) {
  709. self.roles.remove(role);
  710. return false;
  711. }
  712. });
  713. };
  714. self.list_sentry_roles_by_group = function () {
  715. $.ajax({
  716. type: "POST",
  717. url: "/security/api/hive/list_sentry_roles_by_group",
  718. data: {
  719. 'groupName': $('#selectedGroup').val()
  720. },
  721. success: function (data) {
  722. if (typeof data.status !== "undefined" && data.status == -1) {
  723. $(document).trigger("error", data.message);
  724. }
  725. else {
  726. self.roles.removeAll();
  727. $.each(data.roles, function (index, item) {
  728. self.roles.push(new Role(self, item));
  729. });
  730. }
  731. }
  732. }).fail(function (xhr, textStatus, errorThrown) {
  733. $(document).trigger("error", xhr.responseText);
  734. });
  735. };
  736. self.showRole = function (role) {
  737. $(document).trigger("show.role", role);
  738. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  739. if (r.name() == role.name()){
  740. self.list_sentry_privileges_by_role(r);
  741. }
  742. });
  743. }
  744. self.list_sentry_privileges_by_role = function (role) {
  745. $.ajax({
  746. type: "POST",
  747. url: "/security/api/hive/list_sentry_privileges_by_role",
  748. data: {
  749. 'roleName': role.name
  750. },
  751. success: function (data) {
  752. if (typeof data.status !== "undefined" && data.status == -1) {
  753. $(document).trigger("error", data.message);
  754. }
  755. else {
  756. role.privileges.removeAll();
  757. role.originalPrivileges.removeAll();
  758. $.each(data.sentry_privileges, function (index, item) {
  759. var privilege = _create_ko_privilege(item);
  760. var privilegeCopy = _create_ko_privilege(item);
  761. privilegeCopy.id(privilege.id());
  762. role.privileges.push(privilege);
  763. role.originalPrivileges.push(privilegeCopy);
  764. });
  765. role.showPrivileges(true);
  766. }
  767. }
  768. }).fail(function (xhr, textStatus, errorThrown) {
  769. $(document).trigger("error", xhr.responseText);
  770. });
  771. };
  772. function _create_ko_privilege(privilege) {
  773. var _privilege = new Privilege(self, {
  774. 'privilegeScope': privilege.scope,
  775. 'serverName': privilege.server,
  776. 'dbName': privilege.database,
  777. 'tableName': privilege.table,
  778. 'URI': privilege.URI,
  779. 'action': privilege.action,
  780. 'timestamp': privilege.timestamp,
  781. 'roleName': privilege.roleName,
  782. 'id': UUID()
  783. });
  784. return _privilege;
  785. }
  786. function _create_authorizable_from_ko(optionalPath) {
  787. if (optionalPath != null){
  788. return {
  789. 'server': self.assist.server(),
  790. 'db': optionalPath.split(/[.]/)[0],
  791. 'table': optionalPath.split(/[.]/)[1]
  792. }
  793. }
  794. return {
  795. 'server': self.assist.server(),
  796. 'db': self.assist.db(),
  797. 'table': self.assist.table()
  798. }
  799. }
  800. self.list_sentry_privileges_by_authorizable = function (optionalPath, skipList) {
  801. var _path = self.assist.path();
  802. if (optionalPath != null){
  803. _path = optionalPath;
  804. }
  805. self.isLoadingPrivileges(true);
  806. if (_path != "") {
  807. self.assist.roles.removeAll();
  808. self.assist.privileges.removeAll();
  809. $.ajax({
  810. type: "POST",
  811. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  812. data: {
  813. groupName: $('#selectedGroup').val(),
  814. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  815. authorizableHierarchy: ko.mapping.toJSON(_create_authorizable_from_ko(_path))
  816. },
  817. success: function (data) {
  818. var _privileges = [];
  819. $.each(data.privileges, function (index, item) {
  820. if (item.table != ""){
  821. self.assist.updatePathProperty(self.assist.growingTree(), item.database + "." + item.table, "withPrivileges", true);
  822. }
  823. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)){
  824. var _role = null;
  825. self.assist.roles().forEach(function (role) {
  826. if (role.name() == item.roleName) {
  827. _role = role;
  828. }
  829. });
  830. if (_role == null) {
  831. var _idx = self.assist.roles.push(new Role(self, { name: item.roleName }));
  832. _role = self.assist.roles()[_idx - 1];
  833. }
  834. _role.privileges.push(_create_ko_privilege(item));
  835. _privileges.push(_create_ko_privilege(item));
  836. }
  837. });
  838. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)) {
  839. self.assist.privileges(_privileges);
  840. }
  841. self.isLoadingPrivileges(false);
  842. self.assist.loadData(self.assist.growingTree());
  843. }
  844. }).fail(function (xhr, textStatus, errorThrown) {
  845. $(document).trigger("error", xhr.responseText);
  846. });
  847. }
  848. };
  849. self.bulkAction = ko.observable("");
  850. self.bulkPerfomAction = function () {
  851. switch (self.bulkAction()) {
  852. case "add":
  853. self.bulk_add_privileges();
  854. break;
  855. case "sync":
  856. self.bulk_delete_privileges();
  857. self.bulk_add_privileges();
  858. break;
  859. case "delete":
  860. self.bulk_delete_privileges();
  861. break;
  862. }
  863. self.bulkAction("");
  864. }
  865. self.bulk_delete_privileges = function (role) {
  866. $(".jHueNotify").hide();
  867. var checkedPaths = self.assist.checkedItems();
  868. $.post("/security/api/hive/bulk_delete_privileges", {
  869. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  870. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  871. 'recursive': false
  872. }, function (data) {
  873. if (data.status == 0) {
  874. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  875. self.assist.updatePathProperty(self.assist.growingTree(), item.path, "withPrivileges", false);
  876. });
  877. self.list_sentry_privileges_by_authorizable(); // Refresh
  878. $(document).trigger("deleted.bulk.privileges");
  879. } else {
  880. $(document).trigger("error", data.message);
  881. }
  882. }).fail(function (xhr, textStatus, errorThrown) {
  883. $(document).trigger("error", xhr.responseText);
  884. });
  885. }
  886. self.bulk_add_privileges = function (role) {
  887. $(".jHueNotify").hide();
  888. var checkedPaths = self.assist.checkedItems();
  889. $.post("/security/api/hive/bulk_add_privileges", {
  890. 'privileges': ko.mapping.toJSON(self.assist.privileges),
  891. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  892. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  893. 'recursive': false
  894. }, function (data) {
  895. if (data.status == 0) {
  896. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  897. self.assist.updatePathProperty(self.assist.growingTree(), item.path, "withPrivileges", true);
  898. });
  899. self.list_sentry_privileges_by_authorizable(); // Refresh
  900. $(document).trigger("added.bulk.privileges");
  901. } else {
  902. $(document).trigger("error", data.message);
  903. }
  904. }).fail(function (xhr, textStatus, errorThrown) {
  905. $(document).trigger("error", xhr.responseText);
  906. });
  907. }
  908. self.bulk_refresh_privileges= function () {
  909. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  910. self.list_sentry_privileges_by_authorizable(item.path, true);
  911. });
  912. };
  913. self.fetchUsers = function () {
  914. $.getJSON('/desktop/api/users/autocomplete', {
  915. 'include_myself': true,
  916. 'extend_user': true
  917. }, function (data) {
  918. self.availableHadoopUsers(data.users);
  919. self.availableHadoopGroups(data.groups);
  920. $(document).trigger("loaded.users");
  921. });
  922. }
  923. self.updatePathHash = function (path) {
  924. var _hash = window.location.hash;
  925. if (_hash.indexOf("@") == -1) {
  926. window.location.hash = path;
  927. }
  928. else {
  929. window.location.hash = path + "@" + _hash.split("@")[1];
  930. }
  931. }
  932. self.updateSectionHash = function (section) {
  933. var _hash = window.location.hash;
  934. if (_hash == "") {
  935. window.location.hash = "@" + section;
  936. }
  937. if (_hash.indexOf("@") == -1) {
  938. window.location.hash = _hash + "@" + section;
  939. }
  940. else {
  941. window.location.hash = _hash.split("@")[0] + "@" + section;
  942. }
  943. }
  944. self.getPathHash = function () {
  945. if (window.location.hash != "") {
  946. var _hash = window.location.hash.substr(1);
  947. if (_hash.indexOf("@") > -1) {
  948. return _hash.split("@")[0];
  949. }
  950. else {
  951. return _hash;
  952. }
  953. }
  954. return "";
  955. }
  956. self.getSectionHash = function () {
  957. if (window.location.hash != "") {
  958. var _hash = window.location.hash.substr(1);
  959. if (_hash.indexOf("@") > -1) {
  960. return _hash.split("@")[1];
  961. }
  962. }
  963. return "edit";
  964. }
  965. };
  966. function logGA(page) {
  967. if (typeof trackOnGA == 'function') {
  968. trackOnGA('security/' + page);
  969. }
  970. }