hive.ko.js 35 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.name.subscribe(function (value){
  106. var _found = false;
  107. vm.role().isEditing(false);
  108. ko.utils.arrayForEach(vm.roles(), function (role) {
  109. if (role.name() == value){
  110. vm.role(role);
  111. _found = true;
  112. }
  113. });
  114. if (_found) {
  115. vm.role().isEditing(true);
  116. vm.list_sentry_privileges_by_role(vm.role());
  117. $(document).trigger("destroy.typeahead");
  118. }
  119. });
  120. self.selected = ko.observable(false);
  121. self.handleSelect = function (row, e) {
  122. self.selected(!self.selected());
  123. }
  124. self.grantorPrincipal = ko.observable(typeof role.grantorPrincipal != "undefined" && role.grantorPrincipal != null ? role.grantorPrincipal : "");
  125. self.groups = ko.observableArray();
  126. self.originalGroups = ko.observableArray();
  127. $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function (index, group) {
  128. self.groups.push(group);
  129. self.originalGroups.push(group);
  130. });
  131. self.privileges = ko.observableArray(); // Not included in the API
  132. self.privilegesForViewTo = ko.observable(49);
  133. self.originalPrivileges = ko.observableArray();
  134. self.showPrivileges = ko.observable(false);
  135. self.showPrivileges.subscribe(function (value) {
  136. var _expanded = vm.expandedRoles();
  137. if (value) {
  138. if (_expanded.indexOf(self.name()) == -1) {
  139. _expanded.push(self.name());
  140. }
  141. }
  142. else {
  143. if (_expanded.indexOf(self.name()) > -1) {
  144. _expanded.splice(_expanded.indexOf(self.name()), 1);
  145. }
  146. }
  147. vm.expandedRoles(_expanded);
  148. });
  149. self.showEditGroups = ko.observable(false);
  150. self.isEditing = ko.observable(false);
  151. self.privilegesChanged = ko.computed(function () {
  152. return $.grep(self.privileges(), function (privilege) {
  153. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  154. });
  155. });
  156. self.groupsChanged = ko.computed(function () {
  157. return !($(self.groups()).not(self.originalGroups()).length == 0 && $(self.originalGroups()).not(self.groups()).length == 0);
  158. });
  159. self.privilegesForView = ko.computed(function() {
  160. var _filter = vm.privilegeFilter().toLowerCase();
  161. if (_filter == "") {
  162. return self.privileges().slice(0, self.privilegesForViewTo());
  163. }
  164. else {
  165. var _filtered = ko.utils.arrayFilter(self.privileges(), function (priv) {
  166. return priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1 || priv.action().toLowerCase().indexOf(_filter) > -1;
  167. });
  168. return _filtered.slice(0, self.privilegesForViewTo());
  169. }
  170. });
  171. self.reset = function () {
  172. self.name('');
  173. self.groups.removeAll();
  174. self.privileges.removeAll();
  175. self.originalPrivileges.removeAll();
  176. self.isEditing(false);
  177. }
  178. self.addGroup = function () {
  179. self.groups.push('');
  180. }
  181. self.addPrivilege = function () {
  182. if (vm.getSectionHash() == 'edit') {
  183. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true, 'dbName': vm.assist.db(), 'tableName': vm.assist.table()}));
  184. } else {
  185. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true}));
  186. }
  187. }
  188. self.resetGroups = function () {
  189. self.groups.removeAll();
  190. $.each(self.originalGroups(), function (index, group) {
  191. self.groups.push(group);
  192. });
  193. }
  194. self.saveGroups = function () {
  195. $(".jHueNotify").hide();
  196. $.post("/security/api/hive/update_role_groups", {
  197. role: ko.mapping.toJSON(self)
  198. }, function (data) {
  199. if (data.status == 0) {
  200. self.showEditGroups(false);
  201. self.originalGroups.removeAll();
  202. $.each(self.groups(), function (index, group) {
  203. self.originalGroups.push(group);
  204. });
  205. } else {
  206. $(document).trigger("error", data.message);
  207. }
  208. }).fail(function (xhr, textStatus, errorThrown) {
  209. $(document).trigger("error", xhr.responseText);
  210. });
  211. }
  212. self.create = function () {
  213. $(".jHueNotify").hide();
  214. $.post("/security/api/hive/create_role", {
  215. role: ko.mapping.toJSON(self)
  216. }, function (data) {
  217. if (data.status == 0) {
  218. $(document).trigger("info", data.message);
  219. vm.showCreateRole(false);
  220. self.reset();
  221. var role = new Role(vm, data.role);
  222. vm.originalRoles.unshift(role);
  223. vm.assist.refreshTree();
  224. vm.refreshExpandedRoles();
  225. $(document).trigger("created.role");
  226. } else {
  227. $(document).trigger("error", data.message);
  228. }
  229. }).fail(function (xhr, textStatus, errorThrown) {
  230. $(document).trigger("error", xhr.responseText);
  231. });
  232. }
  233. self.update = function () {
  234. $(".jHueNotify").hide();
  235. $.post("/security/api/hive/update_role", {
  236. role: ko.mapping.toJSON(self)
  237. }, function (data) {
  238. if (data.status == 0) {
  239. $(document).trigger("info", data.message);
  240. vm.showCreateRole(false);
  241. self.reset();
  242. vm.assist.refreshTree();
  243. vm.refreshExpandedRoles();
  244. $(document).trigger("updated.role");
  245. } else {
  246. $(document).trigger("error", data.message);
  247. }
  248. }).fail(function (xhr, textStatus, errorThrown) {
  249. $(document).trigger("error", xhr.responseText);
  250. });
  251. }
  252. self.remove = function (role) {
  253. $(".jHueNotify").hide();
  254. $.post("/security/api/hive/drop_sentry_role", {
  255. roleName: role.name
  256. }, function (data) {
  257. if (data.status == 0) {
  258. vm.removeRole(role.name());
  259. vm.assist.refreshTree();
  260. $(document).trigger("removed.role");
  261. } else {
  262. $(document).trigger("error", data.message);
  263. }
  264. }).fail(function (xhr, textStatus, errorThrown) {
  265. $(document).trigger("error", xhr.responseText);
  266. });
  267. }
  268. self.savePrivileges = function (role) {
  269. $(".jHueNotify").hide();
  270. $.post("/security/api/hive/save_privileges", {
  271. role: ko.mapping.toJSON(role)
  272. }, function (data) {
  273. if (data.status == 0) {
  274. vm.list_sentry_privileges_by_authorizable();
  275. vm.refreshExpandedRoles();
  276. } else {
  277. $(document).trigger("error", data.message);
  278. }
  279. }).fail(function (xhr, textStatus, errorThrown) {
  280. $(document).trigger("error", xhr.responseText);
  281. });
  282. }
  283. }
  284. var Assist = function (vm, initial) {
  285. var self = this;
  286. self.compareNames = function (a, b) {
  287. if (a.name.toLowerCase() < b.name.toLowerCase())
  288. return -1;
  289. if (a.name.toLowerCase() > b.name.toLowerCase())
  290. return 1;
  291. return 0;
  292. }
  293. self.path = ko.observable("");
  294. self.path.subscribe(function (path) {
  295. vm.updatePathHash(path);
  296. });
  297. self.server = ko.observable(initial.sentry_provider);
  298. self.db = ko.computed(function () {
  299. return self.path().split(/[.]/)[0];
  300. });
  301. self.table = ko.computed(function () {
  302. return self.path().split(/[.]/)[1];
  303. });
  304. self.privileges = ko.observableArray();
  305. self.roles = ko.observableArray();
  306. self.isDiffMode = ko.observable(false);
  307. self.isDiffMode = ko.observable(false);
  308. self.isDiffMode.subscribe(function () {
  309. self.refreshTree();
  310. });
  311. self.isLoadingTree = ko.observable(false);
  312. self.treeAdditionalData = {};
  313. self.treeData = ko.observable({nodes: []});
  314. self.loadData = function (data) {
  315. self.treeData(new TreeNodeModel(data));
  316. };
  317. self.initialGrowingTree = {
  318. path: "__HUEROOT__",
  319. name: "__HUEROOT__",
  320. selected: false,
  321. nodes: [{
  322. path: "",
  323. name: self.server(),
  324. withPrivileges: false,
  325. isServer: true,
  326. isDb: false,
  327. isTable: false,
  328. isColumn: false,
  329. isExpanded: true,
  330. isChecked: false,
  331. nodes: []
  332. }]
  333. };
  334. self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
  335. self.checkedItems = ko.observableArray([]);
  336. self.addDatabases = function (path, databases, skipLoading) {
  337. var _tree = self.growingTree().nodes[0];
  338. databases.forEach(function (db) {
  339. var _mainFound = false;
  340. _tree.nodes.forEach(function (node) {
  341. if (node.path == db) {
  342. _mainFound = true;
  343. }
  344. });
  345. if (!_mainFound) {
  346. var _item = {
  347. path: db,
  348. name: db,
  349. withPrivileges: false,
  350. isServer: false,
  351. isDb: true,
  352. isTable: false,
  353. isColumn: false,
  354. isExpanded: false,
  355. isChecked: false,
  356. nodes: []
  357. };
  358. _tree.nodes.push(_item);
  359. }
  360. });
  361. if (typeof skipLoading == "undefined" || !skipLoading) {
  362. self.loadData(self.growingTree());
  363. }
  364. }
  365. self.addTables = function (path, tables, skipLoading) {
  366. var _branch = self.growingTree().nodes[0];
  367. _branch.nodes.forEach(function (node) {
  368. if (node.path == path) {
  369. _branch = node;
  370. }
  371. });
  372. tables.forEach(function (table) {
  373. var _mainFound = false;
  374. var _path = path + "." + table;
  375. _branch.nodes.forEach(function (node) {
  376. if (node.path == _path) {
  377. _mainFound = true;
  378. }
  379. });
  380. if (!_mainFound) {
  381. var _item = {
  382. path: _path,
  383. name: table,
  384. withPrivileges: false,
  385. isServer: false,
  386. isDb: false,
  387. isTable: true,
  388. isColumn: false,
  389. isExpanded: false,
  390. isChecked: false,
  391. nodes: []
  392. };
  393. _branch.nodes.push(_item);
  394. }
  395. });
  396. if (typeof skipLoading == "undefined" || !skipLoading) {
  397. self.loadData(self.growingTree());
  398. }
  399. }
  400. self.addColumns = function (path, columns, skipLoading) {
  401. var _branch = self.growingTree();
  402. _branch.nodes.forEach(function (node) {
  403. if (node.path == path.split(".")[0]) {
  404. node.nodes.forEach(function (inode) {
  405. if (inode.path == path) {
  406. _branch = inode;
  407. }
  408. });
  409. }
  410. });
  411. columns.forEach(function (column) {
  412. var _mainFound = false;
  413. var _path = path + "." + column;
  414. _branch.nodes.forEach(function (node) {
  415. if (node.path == _path) {
  416. _mainFound = true;
  417. }
  418. });
  419. if (!_mainFound) {
  420. var _item = {
  421. path: _path,
  422. name: column,
  423. withPrivileges: false,
  424. isServer: false,
  425. isDb: false,
  426. isTable: false,
  427. isColumn: true,
  428. isExpanded: false,
  429. isChecked: false,
  430. nodes: []
  431. };
  432. _branch.nodes.push(_item);
  433. }
  434. });
  435. if (typeof skipLoading == "undefined" || !skipLoading) {
  436. self.loadData(self.growingTree());
  437. }
  438. }
  439. self.collapseTree = function () {
  440. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  441. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  442. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  443. self.loadData(self.growingTree());
  444. }
  445. self.collapseOthers = function () {
  446. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  447. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  448. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  449. var _path = self.path();
  450. var _crumb = "";
  451. for (var i = 0; i < _path.length; i++) {
  452. if ((_path[i] === "." && _crumb != "")) {
  453. self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
  454. }
  455. _crumb += _path[i];
  456. }
  457. self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
  458. self.loadData(self.growingTree());
  459. }
  460. self.expandTree = function () {
  461. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  462. self.loadData(self.growingTree());
  463. }
  464. self.refreshTree = function (force) {
  465. self.growingTree(jQuery.extend(true, {}, self.initialGrowingTree));
  466. // load root first
  467. self.fetchHivePath("", function () {
  468. Object.keys(self.treeAdditionalData).forEach(function (path) {
  469. if (path.indexOf(".") == -1 && path != "") {
  470. if (typeof force == "boolean" && force) {
  471. self.fetchHivePath(path);
  472. }
  473. else {
  474. if (self.treeAdditionalData[path].loaded) {
  475. self.fetchHivePath(path, function () {
  476. self.updatePathProperty(self.growingTree(), path, "isExpanded", self.treeAdditionalData[path].expanded);
  477. Object.keys(self.treeAdditionalData).forEach(function (ipath) {
  478. if (ipath.split(".").length == 2 && ipath.split(".")[0] == path) {
  479. self.fetchHivePath(ipath, function () {
  480. self.updatePathProperty(self.growingTree(), ipath, "isExpanded", self.treeAdditionalData[ipath].expanded);
  481. self.loadData(self.growingTree());
  482. });
  483. }
  484. });
  485. });
  486. }
  487. }
  488. }
  489. });
  490. });
  491. vm.list_sentry_privileges_by_authorizable();
  492. }
  493. self.setPath = function (obj, toggle) {
  494. if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
  495. if (typeof toggle == "boolean" && toggle) {
  496. obj.isExpanded(!obj.isExpanded());
  497. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  498. }
  499. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  500. }
  501. else {
  502. if (typeof toggle == "boolean" && toggle) {
  503. obj.isExpanded(!obj.isExpanded());
  504. } else {
  505. obj.isExpanded(false);
  506. }
  507. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  508. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  509. }
  510. self.path(obj.path());
  511. $(document).trigger("changed.path");
  512. if (self.getTreeAdditionalDataForPath(obj.path()).loaded){
  513. vm.list_sentry_privileges_by_authorizable();
  514. }
  515. else {
  516. self.fetchHivePath();
  517. }
  518. }
  519. self.togglePath = function (obj) {
  520. self.setPath(obj, true);
  521. }
  522. self.showHdfs = function (obj, e) {
  523. e.preventDefault();
  524. e.stopPropagation();
  525. e.stopImmediatePropagation();
  526. self.fetchHivePath(obj.path(), function(data){
  527. location.href = "/security/hdfs#" + data.hdfs_link.substring("/filebrowser/view".length);
  528. });
  529. }
  530. self.getCheckedItems = function (leaf, checked) {
  531. if (leaf == null){
  532. leaf = self.growingTree();
  533. }
  534. if (checked == null){
  535. checked = []
  536. }
  537. if (leaf.isChecked){
  538. checked.push(leaf);
  539. }
  540. if (leaf.nodes.length > 0) {
  541. leaf.nodes.forEach(function (node) {
  542. self.getCheckedItems(node, checked);
  543. });
  544. }
  545. return checked;
  546. }
  547. self.checkPath = function (obj) {
  548. obj.isChecked(!obj.isChecked());
  549. self.updatePathProperty(self.growingTree(), obj.path(), "isChecked", obj.isChecked());
  550. self.checkedItems(self.getCheckedItems());
  551. }
  552. self.getTreeAdditionalDataForPath = function (path) {
  553. if (typeof self.treeAdditionalData[path] == "undefined") {
  554. var _add = {
  555. loaded: false,
  556. expanded: true
  557. }
  558. self.treeAdditionalData[path] = _add;
  559. }
  560. return self.treeAdditionalData[path];
  561. }
  562. self.updatePathProperty = function (leaf, path, property, value) {
  563. if (leaf.path == path) {
  564. leaf[property] = value;
  565. }
  566. if (leaf.nodes.length > 0) {
  567. leaf.nodes.forEach(function (node) {
  568. self.updatePathProperty(node, path, property, value);
  569. });
  570. }
  571. return leaf;
  572. }
  573. self.updateTreeProperty = function (leaf, property, value) {
  574. leaf[property] = value;
  575. if (leaf.nodes.length > 0) {
  576. leaf.nodes.forEach(function (node) {
  577. self.updateTreeProperty(node, property, value);
  578. });
  579. }
  580. return leaf;
  581. }
  582. self.loadParents = function (callback) {
  583. self.fetchHivePath("", function () {
  584. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  585. var _crumbs = self.path().split(".");
  586. self.fetchHivePath(_crumbs[0], function () {
  587. self.updatePathProperty(self.growingTree(), _crumbs[0], "isExpanded", true);
  588. if (_crumbs.length > 1) {
  589. self.fetchHivePath(_crumbs[0] + "." + _crumbs[1], function () {
  590. self.updatePathProperty(self.growingTree(), _crumbs[0] + "." + _crumbs[1], "isExpanded", true);
  591. self.loadData(self.growingTree());
  592. if (typeof callback != "undefined") {
  593. callback();
  594. }
  595. else {
  596. self.collapseOthers();
  597. vm.list_sentry_privileges_by_authorizable();
  598. }
  599. });
  600. }
  601. else {
  602. self.loadData(self.growingTree());
  603. if (typeof callback != "undefined") {
  604. callback();
  605. }
  606. else {
  607. self.collapseOthers();
  608. vm.list_sentry_privileges_by_authorizable();
  609. }
  610. }
  611. });
  612. });
  613. }
  614. self.fetchHivePath = function (optionalPath, loadCallback) {
  615. self.isLoadingTree(true);
  616. var _originalPath = typeof optionalPath != "undefined" ? optionalPath : self.path();
  617. if (_originalPath.split(".").length < 3) {
  618. var _path = _originalPath.replace('.', '/');
  619. var request = {
  620. url: '/beeswax/api/autocomplete/' + _path,
  621. dataType: 'json',
  622. type: 'GET',
  623. success: function (data) {
  624. var _hasCallback = typeof loadCallback != "undefined";
  625. self.getTreeAdditionalDataForPath(_originalPath).loaded = true;
  626. if (data.databases) {
  627. self.addDatabases(_originalPath, data.databases, _hasCallback);
  628. if (vm.getPathHash() == ""){
  629. self.setPath(self.treeData().nodes()[0]);
  630. }
  631. }
  632. else if (data.tables && data.tables.length > 0) {
  633. self.addTables(_originalPath, data.tables, _hasCallback);
  634. }
  635. self.isLoadingTree(false);
  636. //else if (data.columns && data.columns.length > 0) {
  637. //self.addColumns(_originalPath, data.columns, _hasCallback);
  638. //}
  639. if (_hasCallback) {
  640. loadCallback(data);
  641. } else {
  642. vm.list_sentry_privileges_by_authorizable();
  643. }
  644. },
  645. cache: false
  646. };
  647. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  648. $(document).trigger("error", xhr.responseText);
  649. });
  650. }
  651. else {
  652. vm.list_sentry_privileges_by_authorizable();
  653. }
  654. };
  655. self.afterRender = function () {
  656. $(document).trigger("rendered.tree");
  657. }
  658. }
  659. var HiveViewModel = function (initial) {
  660. var self = this;
  661. self.isLoadingPrivileges = ko.observable(false);
  662. self.isApplyingBulk = ko.observable(false);
  663. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  664. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL']);
  665. self.privilegeFilter = ko.observable("");
  666. // Models
  667. self.roles = ko.observableArray();
  668. self.originalRoles = ko.observableArray();
  669. self.roleFilter = ko.observable("");
  670. self.filteredRoles = ko.computed(function () {
  671. var _filter = self.roleFilter().toLowerCase();
  672. if (!_filter) {
  673. return self.roles();
  674. } else {
  675. return ko.utils.arrayFilter(self.roles(), function (role) {
  676. var _inGroups = false;
  677. role.groups().forEach(function (group) {
  678. if (group.toLowerCase().indexOf(_filter) > -1) {
  679. _inGroups = true;
  680. }
  681. });
  682. var _inPrivileges = false;
  683. role.privileges().forEach(function (priv) {
  684. if (priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1) {
  685. _inPrivileges = true;
  686. }
  687. });
  688. return role.name().toLowerCase().indexOf(_filter) > -1 || role.grantorPrincipal().toLowerCase().indexOf(_filter) > -1 || _inGroups || _inPrivileges;
  689. });
  690. }
  691. }, self);
  692. self.selectableRoles = ko.computed(function () {
  693. var _roles = ko.utils.arrayMap(self.roles(), function (role) {
  694. return role.name();
  695. });
  696. return _roles.sort();
  697. }, self);
  698. self.availableHadoopGroups = ko.observableArray();
  699. self.assist = new Assist(self, initial);
  700. // Editing
  701. self.showCreateRole = ko.observable(false);
  702. self.role = ko.observable(new Role(self, {}));
  703. self.resetCreateRole = function() {
  704. self.roles(self.originalRoles());
  705. self.role(new Role(self, {}));
  706. $(document).trigger("create.typeahead");
  707. };
  708. self.privilege = new Privilege(self, {});
  709. self.doAs = ko.observable(initial.user);
  710. self.doAs.subscribe(function () {
  711. self.assist.fetchHivePath();
  712. });
  713. self.availableHadoopUsers = ko.observableArray();
  714. self.selectableHadoopUsers = ko.computed(function () {
  715. var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
  716. return user.username;
  717. });
  718. return _users.sort();
  719. }, self);
  720. self.selectableHadoopGroups = ko.computed(function () {
  721. var _groups = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
  722. return group.name;
  723. });
  724. _groups.push("");
  725. return _groups.sort();
  726. }, self);
  727. self.selectAllRoles = function () {
  728. self.allRolesSelected(!self.allRolesSelected());
  729. ko.utils.arrayForEach(self.roles(), function (role) {
  730. role.selected(self.allRolesSelected());
  731. });
  732. return true;
  733. };
  734. self.allRolesSelected = ko.observable(false);
  735. self.selectedRoles = ko.computed(function () {
  736. return ko.utils.arrayFilter(self.roles(), function (role) {
  737. return role.selected();
  738. });
  739. }, self);
  740. self.selectedRole = ko.computed(function () {
  741. return self.selectedRoles()[0];
  742. }, self);
  743. self.deleteSelectedRoles = function () {
  744. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  745. role.remove(role);
  746. });
  747. $(document).trigger("deleted.role");
  748. };
  749. self.expandSelectedRoles = function () {
  750. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  751. if (!role.showPrivileges()) {
  752. self.list_sentry_privileges_by_role(role);
  753. }
  754. });
  755. };
  756. self.expandedRoles = ko.observableArray([]);
  757. self.init = function (path) {
  758. self.assist.isLoadingTree(true);
  759. self.fetchUsers();
  760. self.assist.path(path);
  761. self.list_sentry_roles_by_group();
  762. if (path != "") {
  763. self.assist.loadParents();
  764. } else {
  765. self.assist.fetchHivePath();
  766. }
  767. };
  768. self.removeRole = function (roleName) {
  769. $.each(self.roles(), function (index, role) {
  770. if (role.name() == roleName) {
  771. self.roles.remove(role);
  772. return false;
  773. }
  774. });
  775. $.each(self.originalRoles(), function (index, role) {
  776. if (role.name() == roleName) {
  777. self.originalRoles.remove(role);
  778. return false;
  779. }
  780. });
  781. };
  782. self.list_sentry_roles_by_group = function () {
  783. $.ajax({
  784. type: "POST",
  785. url: "/security/api/hive/list_sentry_roles_by_group",
  786. data: {
  787. 'groupName': $('#selectedGroup').val()
  788. },
  789. success: function (data) {
  790. if (typeof data.status !== "undefined" && data.status == -1) {
  791. $(document).trigger("error", data.message);
  792. }
  793. else {
  794. self.roles.removeAll();
  795. $.each(data.roles, function (index, item) {
  796. self.roles.push(new Role(self, item));
  797. self.originalRoles.push(new Role(self, item));
  798. });
  799. }
  800. }
  801. }).fail(function (xhr, textStatus, errorThrown) {
  802. $(document).trigger("error", xhr.responseText);
  803. });
  804. };
  805. self.refreshExpandedRoles = function () {
  806. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  807. if (self.expandedRoles().indexOf(r.name()) > -1){
  808. self.list_sentry_privileges_by_role(r);
  809. }
  810. });
  811. }
  812. self.showRole = function (role) {
  813. $(document).trigger("show.role", role);
  814. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  815. if (r.name() == role.name()){
  816. self.list_sentry_privileges_by_role(r);
  817. }
  818. });
  819. }
  820. self.list_sentry_privileges_by_role = function (role) {
  821. $.ajax({
  822. type: "POST",
  823. url: "/security/api/hive/list_sentry_privileges_by_role",
  824. data: {
  825. 'roleName': role.name
  826. },
  827. success: function (data) {
  828. if (typeof data.status !== "undefined" && data.status == -1) {
  829. $(document).trigger("error", data.message);
  830. }
  831. else {
  832. role.privileges.removeAll();
  833. role.originalPrivileges.removeAll();
  834. $.each(data.sentry_privileges, function (index, item) {
  835. var privilege = _create_ko_privilege(item);
  836. var privilegeCopy = _create_ko_privilege(item);
  837. privilegeCopy.id(privilege.id());
  838. role.privileges.push(privilege);
  839. role.originalPrivileges.push(privilegeCopy);
  840. });
  841. role.showPrivileges(true);
  842. }
  843. }
  844. }).fail(function (xhr, textStatus, errorThrown) {
  845. $(document).trigger("error", xhr.responseText);
  846. });
  847. };
  848. function _create_ko_privilege(privilege) {
  849. var _privilege = new Privilege(self, {
  850. 'privilegeScope': privilege.scope,
  851. 'serverName': privilege.server,
  852. 'dbName': privilege.database,
  853. 'tableName': privilege.table,
  854. 'URI': privilege.URI,
  855. 'action': privilege.action,
  856. 'timestamp': privilege.timestamp,
  857. 'roleName': privilege.roleName,
  858. 'id': UUID()
  859. });
  860. return _privilege;
  861. }
  862. function _create_authorizable_from_ko(optionalPath) {
  863. if (optionalPath != null){
  864. return {
  865. 'server': self.assist.server(),
  866. 'db': optionalPath.split(/[.]/)[0],
  867. 'table': optionalPath.split(/[.]/)[1]
  868. }
  869. }
  870. return {
  871. 'server': self.assist.server(),
  872. 'db': self.assist.db(),
  873. 'table': self.assist.table()
  874. }
  875. }
  876. self.list_sentry_privileges_by_authorizable = function (optionalPath, skipList) {
  877. var _path = self.assist.path();
  878. if (optionalPath != null){
  879. _path = optionalPath;
  880. }
  881. self.isLoadingPrivileges(true);
  882. self.assist.roles.removeAll();
  883. self.assist.privileges.removeAll();
  884. $.ajax({
  885. type: "POST",
  886. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  887. data: {
  888. groupName: $('#selectedGroup').val(),
  889. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  890. authorizableHierarchy: ko.mapping.toJSON(_create_authorizable_from_ko(_path))
  891. },
  892. success: function (data) {
  893. var _privileges = [];
  894. $.each(data.privileges, function (index, item) {
  895. if (item.table != ""){
  896. self.assist.updatePathProperty(self.assist.growingTree(), item.database + "." + item.table, "withPrivileges", true);
  897. }
  898. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)){
  899. var _role = null;
  900. self.assist.roles().forEach(function (role) {
  901. if (role.name() == item.roleName) {
  902. _role = role;
  903. }
  904. });
  905. if (_role == null) {
  906. var _idx = self.assist.roles.push(new Role(self, { name: item.roleName }));
  907. _role = self.assist.roles()[_idx - 1];
  908. }
  909. var privilege = _create_ko_privilege(item);
  910. var privilegeCopy = _create_ko_privilege(item);
  911. privilegeCopy.id(privilege.id());
  912. _role.privileges.push(privilege);
  913. _role.originalPrivileges.push(privilegeCopy);
  914. _privileges.push(privilege);
  915. }
  916. });
  917. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)) {
  918. self.assist.privileges(_privileges);
  919. }
  920. self.isLoadingPrivileges(false);
  921. self.assist.loadData(self.assist.growingTree());
  922. }
  923. }).fail(function (xhr, textStatus, errorThrown) {
  924. $(document).trigger("error", xhr.responseText);
  925. });
  926. };
  927. self.bulkAction = ko.observable("");
  928. self.bulkPerfomAction = function () {
  929. switch (self.bulkAction()) {
  930. case "add":
  931. self.bulk_add_privileges();
  932. break;
  933. case "sync":
  934. self.bulk_delete_privileges();
  935. self.bulk_add_privileges();
  936. break;
  937. case "delete":
  938. self.bulk_delete_privileges();
  939. break;
  940. }
  941. self.bulkAction("");
  942. }
  943. self.bulk_delete_privileges = function (role) {
  944. $(".jHueNotify").hide();
  945. var checkedPaths = self.assist.checkedItems();
  946. $.post("/security/api/hive/bulk_delete_privileges", {
  947. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  948. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  949. 'recursive': false
  950. }, function (data) {
  951. if (data.status == 0) {
  952. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  953. self.assist.updatePathProperty(self.assist.growingTree(), item.path, "withPrivileges", false);
  954. });
  955. self.list_sentry_privileges_by_authorizable(); // Refresh
  956. $(document).trigger("deleted.bulk.privileges");
  957. } else {
  958. $(document).trigger("error", data.message);
  959. }
  960. }).fail(function (xhr, textStatus, errorThrown) {
  961. $(document).trigger("error", xhr.responseText);
  962. });
  963. }
  964. self.bulk_add_privileges = function (role) {
  965. $(".jHueNotify").hide();
  966. var checkedPaths = self.assist.checkedItems();
  967. $.post("/security/api/hive/bulk_add_privileges", {
  968. 'privileges': ko.mapping.toJSON(self.assist.privileges),
  969. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  970. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  971. 'recursive': false
  972. }, function (data) {
  973. if (data.status == 0) {
  974. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  975. self.assist.updatePathProperty(self.assist.growingTree(), item.path, "withPrivileges", true);
  976. });
  977. self.list_sentry_privileges_by_authorizable(); // Refresh
  978. $(document).trigger("added.bulk.privileges");
  979. } else {
  980. $(document).trigger("error", data.message);
  981. }
  982. }).fail(function (xhr, textStatus, errorThrown) {
  983. $(document).trigger("error", xhr.responseText);
  984. });
  985. }
  986. self.bulk_refresh_privileges= function () {
  987. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  988. self.list_sentry_privileges_by_authorizable(item.path, true);
  989. });
  990. };
  991. self.fetchUsers = function () {
  992. $.getJSON('/desktop/api/users/autocomplete', {
  993. 'include_myself': true,
  994. 'extend_user': true
  995. }, function (data) {
  996. self.availableHadoopUsers(data.users);
  997. self.availableHadoopGroups(data.groups);
  998. $(document).trigger("loaded.users");
  999. });
  1000. }
  1001. self.updatePathHash = function (path) {
  1002. var _hash = window.location.hash;
  1003. if (_hash.indexOf("@") == -1) {
  1004. window.location.hash = path;
  1005. }
  1006. else {
  1007. window.location.hash = path + "@" + _hash.split("@")[1];
  1008. }
  1009. }
  1010. self.updateSectionHash = function (section) {
  1011. var _hash = window.location.hash;
  1012. if (_hash == "") {
  1013. window.location.hash = "@" + section;
  1014. }
  1015. if (_hash.indexOf("@") == -1) {
  1016. window.location.hash = _hash + "@" + section;
  1017. }
  1018. else {
  1019. window.location.hash = _hash.split("@")[0] + "@" + section;
  1020. }
  1021. }
  1022. self.getPathHash = function () {
  1023. if (window.location.hash != "") {
  1024. var _hash = window.location.hash.substr(1);
  1025. if (_hash.indexOf("@") > -1) {
  1026. return _hash.split("@")[0];
  1027. }
  1028. else {
  1029. return _hash;
  1030. }
  1031. }
  1032. return "";
  1033. }
  1034. self.getSectionHash = function () {
  1035. if (window.location.hash != "") {
  1036. var _hash = window.location.hash.substr(1);
  1037. if (_hash.indexOf("@") > -1) {
  1038. return _hash.split("@")[1];
  1039. }
  1040. }
  1041. return "edit";
  1042. }
  1043. };
  1044. function logGA(page) {
  1045. if (typeof trackOnGA == 'function') {
  1046. trackOnGA('security/' + page);
  1047. }
  1048. }