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