hive.ko.js 38 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.grantOption = ko.observable(typeof privilege.grantOption != "undefined" && privilege.grantOption != null ? privilege.grantOption : false);
  62. self.grantOption.subscribe(function () {
  63. if (self.status() == '') {
  64. self.status('modified');
  65. }
  66. });
  67. // UI
  68. self.privilegeType = ko.observable(typeof privilege.URI != "undefined" && privilege.URI != null && privilege.URI != "" ? "uri" : "db");
  69. self.showAdvanced = ko.observable(false);
  70. self.path = ko.computed({
  71. read: function () {
  72. if (self.tableName().length > 0) {
  73. return self.dbName() + "." + self.tableName();
  74. } else {
  75. return self.dbName();
  76. }
  77. },
  78. write: function (value) {
  79. var lastSpacePos = value.lastIndexOf(".");
  80. if (lastSpacePos > 0) {
  81. this.dbName(value.substring(0, lastSpacePos));
  82. this.tableName(value.substring(lastSpacePos + 1));
  83. } else {
  84. this.dbName(value);
  85. this.tableName('');
  86. }
  87. },
  88. owner: self
  89. });
  90. self.privilegeScope = ko.computed(function () {
  91. if (self.tableName().length > 0) {
  92. return 'TABLE';
  93. } else if (self.dbName().length > 0) {
  94. return 'DATABASE';
  95. } else {
  96. return 'SERVER';
  97. }
  98. });
  99. self.remove = function (privilege) {
  100. if (privilege.status() == 'new') {
  101. privilege.status('alreadydeleted');
  102. } else {
  103. privilege.status('deleted');
  104. }
  105. }
  106. }
  107. var Role = function (vm, role) {
  108. var self = this;
  109. self.name = ko.observable(typeof role.name != "undefined" && role.name != null ? role.name : "");
  110. self.name.subscribe(function (value){
  111. var _found = false;
  112. vm.role().isEditing(false);
  113. ko.utils.arrayForEach(vm.roles(), function (role) {
  114. if (role.name() == value){
  115. vm.role(role);
  116. _found = true;
  117. }
  118. });
  119. if (_found) {
  120. vm.role().isEditing(true);
  121. vm.list_sentry_privileges_by_role(vm.role());
  122. $(document).trigger("destroy.typeahead");
  123. }
  124. });
  125. self.selected = ko.observable(false);
  126. self.handleSelect = function (row, e) {
  127. self.selected(!self.selected());
  128. }
  129. self.groups = ko.observableArray();
  130. self.originalGroups = ko.observableArray();
  131. $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function (index, group) {
  132. self.groups.push(group);
  133. self.originalGroups.push(group);
  134. });
  135. self.privileges = ko.observableArray(); // Not included in the API
  136. self.privilegesForViewTo = ko.observable(49);
  137. self.originalPrivileges = ko.observableArray();
  138. self.showPrivileges = ko.observable(false);
  139. self.showPrivileges.subscribe(function (value) {
  140. var _expanded = vm.expandedRoles();
  141. if (value) {
  142. if (_expanded.indexOf(self.name()) == -1) {
  143. _expanded.push(self.name());
  144. }
  145. }
  146. else {
  147. if (_expanded.indexOf(self.name()) > -1) {
  148. _expanded.splice(_expanded.indexOf(self.name()), 1);
  149. }
  150. }
  151. vm.expandedRoles(_expanded);
  152. });
  153. self.showEditGroups = ko.observable(false);
  154. self.isEditing = ko.observable(false);
  155. self.privilegesChanged = ko.computed(function () {
  156. return $.grep(self.privileges(), function (privilege) {
  157. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  158. });
  159. });
  160. self.groupsChanged = ko.computed(function () {
  161. return !($(self.groups()).not(self.originalGroups()).length == 0 && $(self.originalGroups()).not(self.groups()).length == 0);
  162. });
  163. self.privilegesForView = ko.computed(function() {
  164. var _filter = vm.privilegeFilter().toLowerCase();
  165. if (_filter == "") {
  166. return self.privileges().slice(0, self.privilegesForViewTo());
  167. }
  168. else {
  169. var _filtered = ko.utils.arrayFilter(self.privileges(), function (priv) {
  170. return priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1 || priv.action().toLowerCase().indexOf(_filter) > -1;
  171. });
  172. return _filtered.slice(0, self.privilegesForViewTo());
  173. }
  174. });
  175. self.reset = function () {
  176. self.name('');
  177. self.groups.removeAll();
  178. self.privileges.removeAll();
  179. self.originalPrivileges.removeAll();
  180. self.isEditing(false);
  181. }
  182. self.addGroup = function () {
  183. self.groups.push('');
  184. }
  185. self.addPrivilege = function () {
  186. if (vm.getSectionHash() == 'edit') {
  187. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true, 'dbName': vm.assist.db(), 'tableName': vm.assist.table()}));
  188. } else {
  189. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true}));
  190. }
  191. }
  192. self.resetGroups = function () {
  193. self.groups.removeAll();
  194. $.each(self.originalGroups(), function (index, group) {
  195. self.groups.push(group);
  196. });
  197. }
  198. self.saveGroups = function () {
  199. $(".jHueNotify").hide();
  200. $.post("/security/api/hive/update_role_groups", {
  201. role: ko.mapping.toJSON(self)
  202. }, function (data) {
  203. if (data.status == 0) {
  204. self.showEditGroups(false);
  205. self.originalGroups.removeAll();
  206. $.each(self.groups(), function (index, group) {
  207. self.originalGroups.push(group);
  208. });
  209. } else {
  210. $(document).trigger("error", data.message);
  211. }
  212. }).fail(function (xhr, textStatus, errorThrown) {
  213. $(document).trigger("error", xhr.responseText);
  214. });
  215. }
  216. self.create = function () {
  217. $(".jHueNotify").hide();
  218. $.post("/security/api/hive/create_role", {
  219. role: ko.mapping.toJSON(self)
  220. }, function (data) {
  221. if (data.status == 0) {
  222. $(document).trigger("info", data.message);
  223. vm.showCreateRole(false);
  224. self.reset();
  225. var role = new Role(vm, data.role);
  226. role.showPrivileges(true);
  227. vm.originalRoles.unshift(role);
  228. vm.list_sentry_privileges_by_authorizable();
  229. $(document).trigger("created.role");
  230. } else {
  231. $(document).trigger("error", data.message);
  232. }
  233. }).fail(function (xhr, textStatus, errorThrown) {
  234. $(document).trigger("error", xhr.responseText);
  235. });
  236. }
  237. self.update = function () {
  238. $(".jHueNotify").hide();
  239. $.post("/security/api/hive/save_privileges", {
  240. role: ko.mapping.toJSON(self)
  241. }, function (data) {
  242. if (data.status == 0) {
  243. $(document).trigger("info", data.message);
  244. vm.showCreateRole(false);
  245. vm.list_sentry_privileges_by_authorizable();
  246. $(document).trigger("created.role");
  247. } else {
  248. $(document).trigger("error", data.message);
  249. }
  250. }).fail(function (xhr, textStatus, errorThrown) {
  251. $(document).trigger("error", xhr.responseText);
  252. });
  253. }
  254. self.remove = function (role) {
  255. $(".jHueNotify").hide();
  256. $.post("/security/api/hive/drop_sentry_role", {
  257. roleName: role.name
  258. }, function (data) {
  259. if (data.status == 0) {
  260. vm.removeRole(role.name());
  261. vm.list_sentry_privileges_by_authorizable();
  262. $(document).trigger("removed.role");
  263. } else {
  264. $(document).trigger("error", data.message);
  265. }
  266. }).fail(function (xhr, textStatus, errorThrown) {
  267. $(document).trigger("error", xhr.responseText);
  268. });
  269. }
  270. self.savePrivileges = function (role) {
  271. $(".jHueNotify").hide();
  272. $.post("/security/api/hive/save_privileges", {
  273. role: ko.mapping.toJSON(role)
  274. }, function (data) {
  275. if (data.status == 0) {
  276. vm.list_sentry_privileges_by_authorizable();
  277. $(document).trigger("created.role");
  278. } else {
  279. $(document).trigger("error", data.message);
  280. }
  281. }).fail(function (xhr, textStatus, errorThrown) {
  282. $(document).trigger("error", xhr.responseText);
  283. });
  284. }
  285. }
  286. var Assist = function (vm, initial) {
  287. var self = this;
  288. self.compareNames = function (a, b) {
  289. if (a.name.toLowerCase() < b.name.toLowerCase())
  290. return -1;
  291. if (a.name.toLowerCase() > b.name.toLowerCase())
  292. return 1;
  293. return 0;
  294. }
  295. self.path = ko.observable("");
  296. self.path.subscribe(function (path) {
  297. vm.updatePathHash(path);
  298. });
  299. self.server = ko.observable(initial.sentry_provider);
  300. self.db = ko.computed(function () {
  301. var db = self.path().split(/[.]/)[0];
  302. return db ? db : null;
  303. });
  304. self.table = ko.computed(function () {
  305. var table = self.path().split(/[.]/)[1];
  306. return table ? table : null;
  307. });
  308. self.privileges = ko.observableArray();
  309. self.roles = ko.observableArray();
  310. self.isDiffMode = ko.observable(false);
  311. self.isDiffMode = ko.observable(false);
  312. self.isDiffMode.subscribe(function () {
  313. self.refreshTree();
  314. });
  315. self.isLoadingTree = ko.observable(false);
  316. self.treeAdditionalData = {};
  317. self.treeData = ko.observable({nodes: []});
  318. self.loadData = function (data) {
  319. self.treeData(new TreeNodeModel(data));
  320. };
  321. self.initialGrowingTree = {
  322. path: "__HUEROOT__",
  323. name: "__HUEROOT__",
  324. selected: false,
  325. nodes: [{
  326. path: "",
  327. name: self.server(),
  328. withPrivileges: false,
  329. isServer: true,
  330. isDb: false,
  331. isTable: false,
  332. isColumn: false,
  333. isExpanded: true,
  334. isLoaded: true,
  335. isChecked: false,
  336. nodes: []
  337. }]
  338. };
  339. self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
  340. self.checkedItems = ko.observableArray([]);
  341. self.addDatabases = function (path, databases, skipLoading) {
  342. var _tree = self.growingTree().nodes[0];
  343. databases.forEach(function (db) {
  344. var _mainFound = false;
  345. _tree.nodes.forEach(function (node) {
  346. if (node.path == db) {
  347. _mainFound = true;
  348. }
  349. });
  350. if (!_mainFound) {
  351. var _item = {
  352. path: db,
  353. name: db,
  354. withPrivileges: false,
  355. isServer: false,
  356. isDb: true,
  357. isTable: false,
  358. isColumn: false,
  359. isExpanded: false,
  360. isLoaded: false,
  361. isChecked: false,
  362. nodes: []
  363. };
  364. _tree.nodes.push(_item);
  365. }
  366. });
  367. if (typeof skipLoading == "undefined" || !skipLoading) {
  368. self.loadData(self.growingTree());
  369. }
  370. }
  371. self.addTables = function (path, tables, skipLoading) {
  372. var _branch = self.growingTree().nodes[0];
  373. _branch.nodes.forEach(function (node) {
  374. if (node.path == path) {
  375. _branch = node;
  376. }
  377. });
  378. tables.forEach(function (table) {
  379. var _mainFound = false;
  380. var _path = path + "." + table;
  381. _branch.nodes.forEach(function (node) {
  382. if (node.path == _path) {
  383. _mainFound = true;
  384. }
  385. });
  386. if (!_mainFound) {
  387. var _item = {
  388. path: _path,
  389. name: table,
  390. withPrivileges: false,
  391. isServer: false,
  392. isDb: false,
  393. isTable: true,
  394. isColumn: false,
  395. isExpanded: false,
  396. isLoaded: false,
  397. isChecked: false,
  398. nodes: []
  399. };
  400. _branch.nodes.push(_item);
  401. }
  402. });
  403. if (typeof skipLoading == "undefined" || !skipLoading) {
  404. self.loadData(self.growingTree());
  405. }
  406. }
  407. self.addColumns = function (path, columns, skipLoading) {
  408. var _branch = self.growingTree();
  409. _branch.nodes.forEach(function (node) {
  410. if (node.path == path.split(".")[0]) {
  411. node.nodes.forEach(function (inode) {
  412. if (inode.path == path) {
  413. _branch = inode;
  414. }
  415. });
  416. }
  417. });
  418. columns.forEach(function (column) {
  419. var _mainFound = false;
  420. var _path = path + "." + column;
  421. _branch.nodes.forEach(function (node) {
  422. if (node.path == _path) {
  423. _mainFound = true;
  424. }
  425. });
  426. if (!_mainFound) {
  427. var _item = {
  428. path: _path,
  429. name: column,
  430. withPrivileges: false,
  431. isServer: false,
  432. isDb: false,
  433. isTable: false,
  434. isColumn: true,
  435. isExpanded: false,
  436. isLoaded: false,
  437. isChecked: false,
  438. nodes: []
  439. };
  440. _branch.nodes.push(_item);
  441. }
  442. });
  443. if (typeof skipLoading == "undefined" || !skipLoading) {
  444. self.loadData(self.growingTree());
  445. }
  446. }
  447. self.collapseTree = function () {
  448. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  449. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  450. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  451. self.loadData(self.growingTree());
  452. }
  453. self.collapseOthers = function () {
  454. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  455. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  456. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  457. var _path = self.path();
  458. var _crumb = "";
  459. for (var i = 0; i < _path.length; i++) {
  460. if ((_path[i] === "." && _crumb != "")) {
  461. self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
  462. }
  463. _crumb += _path[i];
  464. }
  465. self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
  466. self.loadData(self.growingTree());
  467. }
  468. self.expandTree = function () {
  469. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  470. self.loadData(self.growingTree());
  471. }
  472. self.refreshTree = function (force) {
  473. self.growingTree(jQuery.extend(true, {}, self.initialGrowingTree));
  474. // load root first
  475. self.fetchHivePath("", function () {
  476. Object.keys(self.treeAdditionalData).forEach(function (path) {
  477. if (path.indexOf(".") == -1 && path != "") {
  478. if (typeof force == "boolean" && force) {
  479. self.fetchHivePath(path);
  480. }
  481. else {
  482. if (self.treeAdditionalData[path].loaded) {
  483. self.fetchHivePath(path, function () {
  484. self.updatePathProperty(self.growingTree(), path, "isExpanded", self.treeAdditionalData[path].expanded);
  485. var _withTable = false;
  486. Object.keys(self.treeAdditionalData).forEach(function (ipath) {
  487. if (ipath.split(".").length == 2 && ipath.split(".")[0] == path) {
  488. self.fetchHivePath(ipath, function () {
  489. _withTable = true;
  490. self.updatePathProperty(self.growingTree(), ipath, "isExpanded", self.treeAdditionalData[ipath].expanded);
  491. self.loadData(self.growingTree());
  492. });
  493. }
  494. });
  495. if (! _withTable){
  496. self.loadData(self.growingTree());
  497. }
  498. });
  499. }
  500. }
  501. }
  502. });
  503. });
  504. vm.list_sentry_privileges_by_authorizable();
  505. }
  506. self.setPath = function (obj, toggle) {
  507. if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
  508. if (typeof toggle == "boolean" && toggle) {
  509. obj.isExpanded(!obj.isExpanded());
  510. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  511. }
  512. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  513. }
  514. else {
  515. if (typeof toggle == "boolean" && toggle) {
  516. obj.isExpanded(!obj.isExpanded());
  517. } else {
  518. obj.isExpanded(false);
  519. }
  520. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  521. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  522. }
  523. self.path(obj.path());
  524. $(document).trigger("changed.path");
  525. if (self.getTreeAdditionalDataForPath(obj.path()).loaded){
  526. vm.list_sentry_privileges_by_authorizable();
  527. }
  528. else {
  529. self.fetchHivePath();
  530. }
  531. }
  532. self.togglePath = function (obj) {
  533. self.setPath(obj, true);
  534. }
  535. self.showHdfs = function (obj, e) {
  536. e.preventDefault();
  537. e.stopPropagation();
  538. e.stopImmediatePropagation();
  539. self.fetchHivePath(obj.path(), function(data){
  540. location.href = "/security/hdfs#" + data.hdfs_link.substring("/filebrowser/view".length);
  541. });
  542. }
  543. self.getCheckedItems = function (leaf, checked) {
  544. if (leaf == null){
  545. leaf = self.growingTree();
  546. }
  547. if (checked == null){
  548. checked = []
  549. }
  550. if (leaf.isChecked){
  551. checked.push(leaf);
  552. }
  553. if (leaf.nodes.length > 0) {
  554. leaf.nodes.forEach(function (node) {
  555. self.getCheckedItems(node, checked);
  556. });
  557. }
  558. return checked;
  559. }
  560. self.checkPath = function (obj) {
  561. obj.isChecked(!obj.isChecked());
  562. self.updatePathProperty(self.growingTree(), obj.path(), "isChecked", obj.isChecked());
  563. self.checkedItems(self.getCheckedItems());
  564. }
  565. self.getTreeAdditionalDataForPath = function (path) {
  566. if (typeof self.treeAdditionalData[path] == "undefined") {
  567. var _add = {
  568. loaded: false,
  569. expanded: true
  570. }
  571. self.treeAdditionalData[path] = _add;
  572. }
  573. return self.treeAdditionalData[path];
  574. }
  575. self.updatePathProperty = function (leaf, path, property, value) {
  576. if (leaf.path == path) {
  577. leaf[property] = value;
  578. }
  579. if (leaf.nodes.length > 0) {
  580. leaf.nodes.forEach(function (node) {
  581. self.updatePathProperty(node, path, property, value);
  582. });
  583. }
  584. return leaf;
  585. }
  586. self.updateTreeProperty = function (leaf, property, value) {
  587. leaf[property] = value;
  588. if (leaf.nodes.length > 0) {
  589. leaf.nodes.forEach(function (node) {
  590. self.updateTreeProperty(node, property, value);
  591. });
  592. }
  593. return leaf;
  594. }
  595. self.loadParents = function (callback) {
  596. self.fetchHivePath("", function () {
  597. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  598. var _crumbs = self.path().split(".");
  599. self.fetchHivePath(_crumbs[0], function () {
  600. self.updatePathProperty(self.growingTree(), _crumbs[0], "isExpanded", true);
  601. if (_crumbs.length > 1) {
  602. self.fetchHivePath(_crumbs[0] + "." + _crumbs[1], function () {
  603. self.updatePathProperty(self.growingTree(), _crumbs[0] + "." + _crumbs[1], "isExpanded", true);
  604. self.loadData(self.growingTree());
  605. if (typeof callback != "undefined") {
  606. callback();
  607. }
  608. else {
  609. self.collapseOthers();
  610. vm.list_sentry_privileges_by_authorizable();
  611. }
  612. });
  613. }
  614. else {
  615. self.loadData(self.growingTree());
  616. if (typeof callback != "undefined") {
  617. callback();
  618. }
  619. else {
  620. self.collapseOthers();
  621. vm.list_sentry_privileges_by_authorizable();
  622. }
  623. }
  624. });
  625. });
  626. }
  627. self.fetchHivePath = function (optionalPath, loadCallback) {
  628. self.isLoadingTree(true);
  629. var _originalPath = typeof optionalPath != "undefined" ? optionalPath : self.path();
  630. if (_originalPath.split(".").length < 3) {
  631. var _path = _originalPath.replace('.', '/');
  632. var request = {
  633. url: '/beeswax/api/autocomplete/' + _path,
  634. dataType: 'json',
  635. type: 'GET',
  636. success: function (data) {
  637. var _hasCallback = typeof loadCallback != "undefined";
  638. self.getTreeAdditionalDataForPath(_originalPath).loaded = true;
  639. self.updatePathProperty(self.growingTree(), _originalPath, "isLoaded", true);
  640. if (data.databases) {
  641. self.addDatabases(_originalPath, data.databases, _hasCallback);
  642. if (vm.getPathHash() == ""){
  643. self.setPath(self.treeData().nodes()[0]);
  644. }
  645. }
  646. else if (data.tables && data.tables.length > 0) {
  647. self.addTables(_originalPath, data.tables, _hasCallback);
  648. }
  649. self.isLoadingTree(false);
  650. //else if (data.columns && data.columns.length > 0) {
  651. //self.addColumns(_originalPath, data.columns, _hasCallback);
  652. //}
  653. if (_hasCallback) {
  654. loadCallback(data);
  655. } else {
  656. vm.list_sentry_privileges_by_authorizable();
  657. }
  658. },
  659. cache: false
  660. };
  661. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  662. $(document).trigger("error", xhr.responseText);
  663. });
  664. }
  665. else {
  666. vm.list_sentry_privileges_by_authorizable();
  667. }
  668. };
  669. self.afterRender = function () {
  670. $(document).trigger("rendered.tree");
  671. }
  672. }
  673. var HiveViewModel = function (initial) {
  674. var self = this;
  675. self.isLoadingRoles = ko.observable(false);
  676. self.isLoadingPrivileges = ko.observable(true);
  677. self.isApplyingBulk = ko.observable(false);
  678. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  679. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL']);
  680. self.privilegeFilter = ko.observable("");
  681. // Models
  682. self.roles = ko.observableArray();
  683. self.tempRoles = ko.observableArray();
  684. self.originalRoles = ko.observableArray();
  685. self.roleFilter = ko.observable("");
  686. self.filteredRoles = ko.computed(function () {
  687. var _filter = self.roleFilter().toLowerCase();
  688. if (!_filter) {
  689. return self.roles();
  690. } else {
  691. return ko.utils.arrayFilter(self.roles(), function (role) {
  692. var _inGroups = false;
  693. role.groups().forEach(function (group) {
  694. if (group.toLowerCase().indexOf(_filter) > -1) {
  695. _inGroups = true;
  696. }
  697. });
  698. var _inPrivileges = false;
  699. role.privileges().forEach(function (priv) {
  700. if (priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1
  701. || priv.URI().toLowerCase().indexOf(_filter) > -1
  702. || priv.action().toLowerCase().indexOf(_filter) > -1
  703. || priv.serverName().toLowerCase().indexOf(_filter) > -1) {
  704. _inPrivileges = true;
  705. }
  706. });
  707. return role.name().toLowerCase().indexOf(_filter) > -1 || _inGroups || _inPrivileges;
  708. });
  709. }
  710. }, self);
  711. self.selectableRoles = ko.computed(function () {
  712. var _roles = ko.utils.arrayMap(self.roles(), function (role) {
  713. return role.name();
  714. });
  715. return _roles.sort();
  716. }, self);
  717. self.is_sentry_admin = initial.is_sentry_admin;
  718. self.availableHadoopGroups = ko.observableArray();
  719. self.assist = new Assist(self, initial);
  720. // Editing
  721. self.showCreateRole = ko.observable(false);
  722. self.role = ko.observable(new Role(self, {}));
  723. self.roleToUpdate = ko.observable();
  724. self.grantToPrivilege = ko.observable();
  725. self.grantToPrivilegeRole = ko.observable();
  726. self.resetCreateRole = function() {
  727. self.roles(self.originalRoles());
  728. self.role(new Role(self, {}));
  729. $(document).trigger("create.typeahead");
  730. };
  731. self.privilege = new Privilege(self, {});
  732. self.doAs = ko.observable(initial.user);
  733. self.doAs.subscribe(function () {
  734. self.assist.fetchHivePath();
  735. });
  736. self.availableHadoopUsers = ko.observableArray();
  737. self.selectableHadoopUsers = ko.computed(function () {
  738. var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
  739. return user.username;
  740. });
  741. return _users.sort();
  742. }, self);
  743. self.selectableHadoopGroups = ko.computed(function () {
  744. var _groups = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
  745. return group.name;
  746. });
  747. _groups.push("");
  748. return _groups.sort();
  749. }, self);
  750. self.selectAllRoles = function () {
  751. self.allRolesSelected(! self.allRolesSelected());
  752. ko.utils.arrayForEach(self.roles(), function (role) {
  753. role.selected(self.allRolesSelected());
  754. });
  755. return true;
  756. };
  757. self.allRolesSelected = ko.observable(false);
  758. self.selectedRoles = ko.computed(function () {
  759. return ko.utils.arrayFilter(self.roles(), function (role) {
  760. return role.selected();
  761. });
  762. }, self);
  763. self.selectedRole = ko.computed(function () {
  764. return self.selectedRoles()[0];
  765. }, self);
  766. self.deleteSelectedRoles = function () {
  767. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  768. role.remove(role);
  769. });
  770. $(document).trigger("deleted.role");
  771. };
  772. self.expandSelectedRoles = function () {
  773. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  774. if (!role.showPrivileges()) {
  775. self.list_sentry_privileges_by_role(role);
  776. }
  777. });
  778. };
  779. self.expandedRoles = ko.observableArray([]);
  780. self.init = function (path) {
  781. self.assist.isLoadingTree(true);
  782. self.isLoadingRoles(true);
  783. self.assist.path(path);
  784. window.setTimeout(function(){
  785. self.fetchUsers();
  786. self.list_sentry_roles_by_group();
  787. if (path != "") {
  788. self.assist.loadParents();
  789. } else {
  790. self.assist.fetchHivePath();
  791. }
  792. }, 100);
  793. };
  794. self.removeRole = function (roleName) {
  795. $.each(self.roles(), function (index, role) {
  796. if (role.name() == roleName) {
  797. self.roles.remove(role);
  798. return false;
  799. }
  800. });
  801. $.each(self.originalRoles(), function (index, role) {
  802. if (role.name() == roleName) {
  803. self.originalRoles.remove(role);
  804. return false;
  805. }
  806. });
  807. };
  808. self.list_sentry_roles_by_group = function () {
  809. self.isLoadingRoles(true);
  810. $.ajax({
  811. type: "POST",
  812. url: "/security/api/hive/list_sentry_roles_by_group",
  813. data: {
  814. 'groupName': $('#selectedGroup').val()
  815. },
  816. success: function (data) {
  817. if (typeof data.status !== "undefined" && data.status == -1) {
  818. $(document).trigger("error", data.message);
  819. }
  820. else {
  821. self.roles.removeAll();
  822. var _roles = [];
  823. var _originalRoles = [];
  824. $.each(data.roles, function (index, item) {
  825. _roles.push(new Role(self, item));
  826. _originalRoles.push(new Role(self, item));
  827. });
  828. self.roles(_roles);
  829. self.originalRoles(_originalRoles);
  830. self.isLoadingRoles(false);
  831. }
  832. }
  833. }).fail(function (xhr, textStatus, errorThrown) {
  834. $(document).trigger("error", xhr.responseText);
  835. });
  836. };
  837. self.refreshExpandedRoles = function () {
  838. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  839. if (self.expandedRoles().indexOf(r.name()) > -1){
  840. self.list_sentry_privileges_by_role(r);
  841. }
  842. });
  843. }
  844. self.showRole = function (role) {
  845. $(document).trigger("show.role", role);
  846. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  847. if (r.name() == role.name()){
  848. self.list_sentry_privileges_by_role(r);
  849. }
  850. });
  851. }
  852. self.list_sentry_privileges_by_role = function (role) {
  853. $.ajax({
  854. type: "POST",
  855. url: "/security/api/hive/list_sentry_privileges_by_role",
  856. data: {
  857. 'roleName': role.name
  858. },
  859. success: function (data) {
  860. if (typeof data.status !== "undefined" && data.status == -1) {
  861. $(document).trigger("error", data.message);
  862. }
  863. else {
  864. role.privileges.removeAll();
  865. role.originalPrivileges.removeAll();
  866. $.each(data.sentry_privileges, function (index, item) {
  867. var privilege = _create_ko_privilege(item);
  868. var privilegeCopy = _create_ko_privilege(item);
  869. privilegeCopy.id(privilege.id());
  870. role.privileges.push(privilege);
  871. role.originalPrivileges.push(privilegeCopy);
  872. });
  873. role.showPrivileges(true);
  874. }
  875. }
  876. }).fail(function (xhr, textStatus, errorThrown) {
  877. $(document).trigger("error", xhr.responseText);
  878. });
  879. };
  880. function _create_ko_privilege(privilege) {
  881. var _privilege = new Privilege(self, {
  882. 'privilegeScope': privilege.scope,
  883. 'serverName': privilege.server,
  884. 'dbName': privilege.database,
  885. 'tableName': privilege.table,
  886. 'URI': privilege.URI,
  887. 'action': privilege.action,
  888. 'timestamp': privilege.timestamp,
  889. 'roleName': privilege.roleName,
  890. 'grantOption': privilege.grantOption,
  891. 'id': UUID()
  892. });
  893. return _privilege;
  894. }
  895. function _create_authorizable_from_ko(optionalPath) {
  896. if (optionalPath != null){
  897. var paths = optionalPath.split(/[.]/);
  898. return {
  899. 'server': self.assist.server(),
  900. 'db': paths[0] ? paths[0] : null,
  901. 'table': paths[1] ? paths[1] : null
  902. }
  903. } else {
  904. return {
  905. 'server': self.assist.server(),
  906. 'db': self.assist.db(),
  907. 'table': self.assist.table()
  908. }
  909. }
  910. }
  911. self.grant_privilege = function () {
  912. $(".jHueNotify").hide();
  913. $.ajax({
  914. type: "POST",
  915. url: "/security/api/hive/grant_privilege",
  916. data: {
  917. 'privilege': ko.mapping.toJSON(self.grantToPrivilege()),
  918. 'roleName': ko.mapping.toJSON(self.grantToPrivilegeRole())
  919. },
  920. success: function (data) {
  921. if (data.status == 0) {
  922. $(document).trigger("info", data.message);
  923. self.assist.refreshTree();
  924. self.clearTempRoles();
  925. $(document).trigger("created.role");
  926. } else {
  927. $(document).trigger("error", data.message);
  928. }
  929. }
  930. }).fail(function (xhr, textStatus, errorThrown) {
  931. $(document).trigger("error", xhr.responseText);
  932. });
  933. }
  934. self.clearTempRoles = function () {
  935. var _roles = [];
  936. self.roles().forEach(function(role){
  937. var _found = false;
  938. self.tempRoles().forEach(function(tempRole){
  939. if (role.name() == tempRole.name()){
  940. _found = true;
  941. }
  942. });
  943. if (! _found){
  944. _roles.push(role);
  945. }
  946. });
  947. self.roles(_roles);
  948. self.tempRoles([]);
  949. }
  950. self.list_sentry_privileges_by_authorizable = function (optionalPath, skipList) {
  951. var _path = self.assist.path();
  952. if (optionalPath != null){
  953. _path = optionalPath;
  954. }
  955. self.isLoadingPrivileges(true);
  956. self.assist.roles.removeAll();
  957. self.assist.privileges.removeAll();
  958. $.ajax({
  959. type: "POST",
  960. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  961. data: {
  962. groupName: $('#selectedGroup').val(),
  963. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  964. authorizableHierarchy: ko.mapping.toJSON(_create_authorizable_from_ko(_path))
  965. },
  966. success: function (data) {
  967. if (data.status == 0) {
  968. var _privileges = [];
  969. $.each(data.privileges, function (index, item) {
  970. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)){
  971. var _role = null;
  972. self.assist.roles().forEach(function (role) {
  973. if (role.name() == item.roleName) {
  974. _role = role;
  975. }
  976. });
  977. if (_role == null) {
  978. var _idx = self.assist.roles.push(new Role(self, { name: item.roleName }));
  979. _role = self.assist.roles()[_idx - 1];
  980. }
  981. var privilege = _create_ko_privilege(item);
  982. var privilegeCopy = _create_ko_privilege(item);
  983. privilegeCopy.id(privilege.id());
  984. _role.privileges.push(privilege);
  985. _role.originalPrivileges.push(privilegeCopy);
  986. _privileges.push(privilege);
  987. }
  988. });
  989. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)) {
  990. self.assist.privileges(_privileges);
  991. }
  992. self.isLoadingPrivileges(false);
  993. self.assist.loadData(self.assist.growingTree());
  994. } else {
  995. $(document).trigger("error", data.message);
  996. }
  997. }
  998. }).fail(function (xhr, textStatus, errorThrown) {
  999. $(document).trigger("error", xhr.responseText);
  1000. });
  1001. };
  1002. self.bulkAction = ko.observable("");
  1003. self.bulkPerfomAction = function () {
  1004. switch (self.bulkAction()) {
  1005. case "add":
  1006. self.bulk_add_privileges();
  1007. break;
  1008. case "sync":
  1009. self.bulk_delete_privileges({norefresh: true});
  1010. self.bulk_add_privileges();
  1011. break;
  1012. case "delete":
  1013. self.bulk_delete_privileges();
  1014. break;
  1015. }
  1016. self.bulkAction("");
  1017. }
  1018. self.bulk_delete_privileges = function (norefresh) {
  1019. $(".jHueNotify").hide();
  1020. var checkedPaths = self.assist.checkedItems();
  1021. $.post("/security/api/hive/bulk_delete_privileges", {
  1022. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  1023. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  1024. 'recursive': false
  1025. }, function (data) {
  1026. if (data.status == 0) {
  1027. if (norefresh == undefined) {
  1028. self.list_sentry_privileges_by_authorizable(); // Refresh
  1029. $(document).trigger("deleted.bulk.privileges");
  1030. }
  1031. } else {
  1032. $(document).trigger("error", data.message);
  1033. }
  1034. }).fail(function (xhr, textStatus, errorThrown) {
  1035. $(document).trigger("error", xhr.responseText);
  1036. });
  1037. }
  1038. self.bulk_add_privileges = function (role) {
  1039. $(".jHueNotify").hide();
  1040. var checkedPaths = self.assist.checkedItems();
  1041. $.post("/security/api/hive/bulk_add_privileges", {
  1042. 'privileges': ko.mapping.toJSON(self.assist.privileges),
  1043. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  1044. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  1045. 'recursive': false
  1046. }, function (data) {
  1047. if (data.status == 0) {
  1048. self.list_sentry_privileges_by_authorizable(); // Refresh
  1049. $(document).trigger("added.bulk.privileges");
  1050. } else {
  1051. $(document).trigger("error", data.message);
  1052. }
  1053. }).fail(function (xhr, textStatus, errorThrown) {
  1054. $(document).trigger("error", xhr.responseText);
  1055. });
  1056. }
  1057. self.bulk_refresh_privileges= function () {
  1058. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  1059. self.list_sentry_privileges_by_authorizable(item.path, true);
  1060. });
  1061. };
  1062. self.fetchUsers = function () {
  1063. var data = {
  1064. 'include_myself': true,
  1065. 'extend_user': true
  1066. };
  1067. if (! self.is_sentry_admin) {
  1068. data['only_mygroups'] = true;
  1069. }
  1070. $.getJSON('/desktop/api/users/autocomplete', data, function (data) {
  1071. self.availableHadoopUsers(data.users);
  1072. self.availableHadoopGroups(data.groups);
  1073. $(document).trigger("loaded.users");
  1074. });
  1075. }
  1076. self.updatePathHash = function (path) {
  1077. var _hash = window.location.hash;
  1078. if (_hash.indexOf("@") == -1) {
  1079. window.location.hash = path;
  1080. }
  1081. else {
  1082. window.location.hash = path + "@" + _hash.split("@")[1];
  1083. }
  1084. }
  1085. self.updateSectionHash = function (section) {
  1086. var _hash = window.location.hash;
  1087. if (_hash == "") {
  1088. window.location.hash = "@" + section;
  1089. }
  1090. if (_hash.indexOf("@") == -1) {
  1091. window.location.hash = _hash + "@" + section;
  1092. }
  1093. else {
  1094. window.location.hash = _hash.split("@")[0] + "@" + section;
  1095. }
  1096. }
  1097. self.getPathHash = function () {
  1098. if (window.location.hash != "") {
  1099. var _hash = window.location.hash.substr(1);
  1100. if (_hash.indexOf("@") > -1) {
  1101. return _hash.split("@")[0];
  1102. }
  1103. else {
  1104. return _hash;
  1105. }
  1106. }
  1107. return "";
  1108. }
  1109. self.getSectionHash = function () {
  1110. if (window.location.hash != "") {
  1111. var _hash = window.location.hash.substr(1);
  1112. if (_hash.indexOf("@") > -1) {
  1113. return _hash.split("@")[1];
  1114. }
  1115. }
  1116. return "edit";
  1117. }
  1118. };
  1119. function logGA(page) {
  1120. if (typeof trackOnGA == 'function') {
  1121. trackOnGA('sentry/' + page);
  1122. }
  1123. }