hive.ko.js 34 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.showEditGroups = ko.observable(false);
  136. self.isEditing = ko.observable(false);
  137. self.privilegesChanged = ko.computed(function () {
  138. return $.grep(self.privileges(), function (privilege) {
  139. return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
  140. });
  141. });
  142. self.groupsChanged = ko.computed(function () {
  143. return !($(self.groups()).not(self.originalGroups()).length == 0 && $(self.originalGroups()).not(self.groups()).length == 0);
  144. });
  145. self.privilegesForView = ko.computed(function() {
  146. var _filter = vm.privilegeFilter().toLowerCase();
  147. if (_filter == "") {
  148. return self.privileges().slice(0, self.privilegesForViewTo());
  149. }
  150. else {
  151. var _filtered = ko.utils.arrayFilter(self.privileges(), function (priv) {
  152. return priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1 || priv.action().toLowerCase().indexOf(_filter) > -1;
  153. });
  154. return _filtered.slice(0, self.privilegesForViewTo());
  155. }
  156. });
  157. self.reset = function () {
  158. self.name('');
  159. self.groups.removeAll();
  160. self.privileges.removeAll();
  161. self.originalPrivileges.removeAll();
  162. self.isEditing(false);
  163. }
  164. self.addGroup = function () {
  165. self.groups.push('');
  166. }
  167. self.addPrivilege = function () {
  168. if (vm.getSectionHash() == 'edit') {
  169. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true, 'dbName': vm.assist.db(), 'tableName': vm.assist.table()}));
  170. } else {
  171. self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true}));
  172. }
  173. }
  174. self.resetGroups = function () {
  175. self.groups.removeAll();
  176. $.each(self.originalGroups(), function (index, group) {
  177. self.groups.push(group);
  178. });
  179. }
  180. self.saveGroups = function () {
  181. $(".jHueNotify").hide();
  182. $.post("/security/api/hive/update_role_groups", {
  183. role: ko.mapping.toJSON(self)
  184. }, function (data) {
  185. if (data.status == 0) {
  186. self.showEditGroups(false);
  187. self.originalGroups.removeAll();
  188. $.each(self.groups(), function (index, group) {
  189. self.originalGroups.push(group);
  190. });
  191. } else {
  192. $(document).trigger("error", data.message);
  193. }
  194. }).fail(function (xhr, textStatus, errorThrown) {
  195. $(document).trigger("error", xhr.responseText);
  196. });
  197. }
  198. self.create = function () {
  199. $(".jHueNotify").hide();
  200. $.post("/security/api/hive/create_role", {
  201. role: ko.mapping.toJSON(self)
  202. }, function (data) {
  203. if (data.status == 0) {
  204. $(document).trigger("info", data.message);
  205. vm.showCreateRole(false);
  206. self.reset();
  207. $(document).trigger("created.role");
  208. var role = new Role(vm, data.role);
  209. vm.roles.unshift(role);
  210. vm.assist.refreshTree();
  211. vm.list_sentry_privileges_by_role(role); // Show privileges
  212. } else {
  213. $(document).trigger("error", data.message);
  214. }
  215. }).fail(function (xhr, textStatus, errorThrown) {
  216. $(document).trigger("error", xhr.responseText);
  217. });
  218. }
  219. self.update = function () {
  220. $(".jHueNotify").hide();
  221. $.post("/security/api/hive/update_role", {
  222. role: ko.mapping.toJSON(self)
  223. }, function (data) {
  224. if (data.status == 0) {
  225. $(document).trigger("info", data.message);
  226. vm.showCreateRole(false);
  227. self.reset();
  228. $(document).trigger("updated.role");
  229. vm.assist.refreshTree();
  230. vm.list_sentry_privileges_by_role(role); // Show privileges
  231. } else {
  232. $(document).trigger("error", data.message);
  233. }
  234. }).fail(function (xhr, textStatus, errorThrown) {
  235. $(document).trigger("error", xhr.responseText);
  236. });
  237. }
  238. self.remove = function (role) {
  239. $(".jHueNotify").hide();
  240. $.post("/security/api/hive/drop_sentry_role", {
  241. roleName: role.name
  242. }, function (data) {
  243. if (data.status == 0) {
  244. vm.removeRole(role.name);
  245. vm.assist.refreshTree();
  246. } else {
  247. $(document).trigger("error", data.message);
  248. }
  249. }).fail(function (xhr, textStatus, errorThrown) {
  250. $(document).trigger("error", xhr.responseText);
  251. });
  252. }
  253. self.savePrivileges = function (role) {
  254. $(".jHueNotify").hide();
  255. $.post("/security/api/hive/save_privileges", {
  256. role: ko.mapping.toJSON(role)
  257. }, function (data) {
  258. if (data.status == 0) {
  259. vm.list_sentry_roles_by_group();
  260. vm.list_sentry_privileges_by_authorizable();
  261. vm.list_sentry_privileges_by_role(role); // Refresh all role privileges
  262. } else {
  263. $(document).trigger("error", data.message);
  264. }
  265. }).fail(function (xhr, textStatus, errorThrown) {
  266. $(document).trigger("error", xhr.responseText);
  267. });
  268. }
  269. }
  270. var Assist = function (vm, initial) {
  271. var self = this;
  272. self.compareNames = function (a, b) {
  273. if (a.name.toLowerCase() < b.name.toLowerCase())
  274. return -1;
  275. if (a.name.toLowerCase() > b.name.toLowerCase())
  276. return 1;
  277. return 0;
  278. }
  279. self.path = ko.observable("");
  280. self.path.subscribe(function (path) {
  281. vm.updatePathHash(path);
  282. });
  283. self.server = ko.observable(initial.sentry_provider);
  284. self.db = ko.computed(function () {
  285. return self.path().split(/[.]/)[0];
  286. });
  287. self.table = ko.computed(function () {
  288. return self.path().split(/[.]/)[1];
  289. });
  290. self.privileges = ko.observableArray();
  291. self.roles = ko.observableArray();
  292. self.isDiffMode = ko.observable(false);
  293. self.isDiffMode = ko.observable(false);
  294. self.isDiffMode.subscribe(function () {
  295. self.refreshTree();
  296. });
  297. self.isLoadingTree = ko.observable(false);
  298. self.treeAdditionalData = {};
  299. self.treeData = ko.observable({nodes: []});
  300. self.loadData = function (data) {
  301. self.treeData(new TreeNodeModel(data));
  302. };
  303. self.initialGrowingTree = {
  304. path: "__HUEROOT__",
  305. name: "__HUEROOT__",
  306. selected: false,
  307. nodes: [{
  308. path: "",
  309. name: self.server(),
  310. withPrivileges: false,
  311. isServer: true,
  312. isDb: false,
  313. isTable: false,
  314. isColumn: false,
  315. isExpanded: true,
  316. isChecked: false,
  317. nodes: []
  318. }]
  319. };
  320. self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
  321. self.checkedItems = ko.observableArray([]);
  322. self.addDatabases = function (path, databases, skipLoading) {
  323. var _tree = self.growingTree().nodes[0];
  324. databases.forEach(function (db) {
  325. var _mainFound = false;
  326. _tree.nodes.forEach(function (node) {
  327. if (node.path == db) {
  328. _mainFound = true;
  329. }
  330. });
  331. if (!_mainFound) {
  332. var _item = {
  333. path: db,
  334. name: db,
  335. withPrivileges: false,
  336. isServer: false,
  337. isDb: true,
  338. isTable: false,
  339. isColumn: false,
  340. isExpanded: false,
  341. isChecked: false,
  342. nodes: []
  343. };
  344. _tree.nodes.push(_item);
  345. }
  346. });
  347. if (typeof skipLoading == "undefined" || !skipLoading) {
  348. self.loadData(self.growingTree());
  349. }
  350. }
  351. self.addTables = function (path, tables, skipLoading) {
  352. var _branch = self.growingTree().nodes[0];
  353. _branch.nodes.forEach(function (node) {
  354. if (node.path == path) {
  355. _branch = node;
  356. }
  357. });
  358. tables.forEach(function (table) {
  359. var _mainFound = false;
  360. var _path = path + "." + table;
  361. _branch.nodes.forEach(function (node) {
  362. if (node.path == _path) {
  363. _mainFound = true;
  364. }
  365. });
  366. if (!_mainFound) {
  367. var _item = {
  368. path: _path,
  369. name: table,
  370. withPrivileges: false,
  371. isServer: false,
  372. isDb: false,
  373. isTable: true,
  374. isColumn: false,
  375. isExpanded: false,
  376. isChecked: false,
  377. nodes: []
  378. };
  379. _branch.nodes.push(_item);
  380. }
  381. });
  382. if (typeof skipLoading == "undefined" || !skipLoading) {
  383. self.loadData(self.growingTree());
  384. }
  385. }
  386. self.addColumns = function (path, columns, skipLoading) {
  387. var _branch = self.growingTree();
  388. _branch.nodes.forEach(function (node) {
  389. if (node.path == path.split(".")[0]) {
  390. node.nodes.forEach(function (inode) {
  391. if (inode.path == path) {
  392. _branch = inode;
  393. }
  394. });
  395. }
  396. });
  397. columns.forEach(function (column) {
  398. var _mainFound = false;
  399. var _path = path + "." + column;
  400. _branch.nodes.forEach(function (node) {
  401. if (node.path == _path) {
  402. _mainFound = true;
  403. }
  404. });
  405. if (!_mainFound) {
  406. var _item = {
  407. path: _path,
  408. name: column,
  409. withPrivileges: false,
  410. isServer: false,
  411. isDb: false,
  412. isTable: false,
  413. isColumn: true,
  414. isExpanded: false,
  415. isChecked: false,
  416. nodes: []
  417. };
  418. _branch.nodes.push(_item);
  419. }
  420. });
  421. if (typeof skipLoading == "undefined" || !skipLoading) {
  422. self.loadData(self.growingTree());
  423. }
  424. }
  425. self.collapseTree = function () {
  426. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  427. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  428. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  429. self.loadData(self.growingTree());
  430. }
  431. self.collapseOthers = function () {
  432. self.updateTreeProperty(self.growingTree(), "isExpanded", false);
  433. self.updatePathProperty(self.growingTree(), "__HUEROOT__", "isExpanded", true);
  434. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  435. var _path = self.path();
  436. var _crumb = "";
  437. for (var i = 0; i < _path.length; i++) {
  438. if ((_path[i] === "." && _crumb != "")) {
  439. self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
  440. }
  441. _crumb += _path[i];
  442. }
  443. self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
  444. self.loadData(self.growingTree());
  445. }
  446. self.expandTree = function () {
  447. self.updateTreeProperty(self.growingTree(), "isExpanded", true);
  448. self.loadData(self.growingTree());
  449. }
  450. self.refreshTree = function (force) {
  451. self.growingTree(jQuery.extend(true, {}, self.initialGrowingTree));
  452. // load root first
  453. self.fetchHivePath("", function () {
  454. Object.keys(self.treeAdditionalData).forEach(function (path) {
  455. if (path.indexOf(".") == -1 && path != "") {
  456. if (typeof force == "boolean" && force) {
  457. self.fetchHivePath(path);
  458. }
  459. else {
  460. if (self.treeAdditionalData[path].loaded) {
  461. self.fetchHivePath(path, function () {
  462. self.updatePathProperty(self.growingTree(), path, "isExpanded", self.treeAdditionalData[path].expanded);
  463. Object.keys(self.treeAdditionalData).forEach(function (ipath) {
  464. if (ipath.split(".").length == 2 && ipath.split(".")[0] == path) {
  465. self.fetchHivePath(ipath, function () {
  466. self.updatePathProperty(self.growingTree(), ipath, "isExpanded", self.treeAdditionalData[ipath].expanded);
  467. self.loadData(self.growingTree());
  468. });
  469. }
  470. });
  471. });
  472. }
  473. }
  474. }
  475. });
  476. });
  477. vm.list_sentry_privileges_by_authorizable();
  478. }
  479. self.setPath = function (obj, toggle) {
  480. if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
  481. if (typeof toggle == "boolean" && toggle) {
  482. obj.isExpanded(!obj.isExpanded());
  483. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  484. }
  485. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  486. }
  487. else {
  488. if (typeof toggle == "boolean" && toggle) {
  489. obj.isExpanded(!obj.isExpanded());
  490. } else {
  491. obj.isExpanded(false);
  492. }
  493. self.getTreeAdditionalDataForPath(obj.path()).expanded = obj.isExpanded();
  494. self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
  495. }
  496. self.path(obj.path());
  497. $(document).trigger("changed.path");
  498. if (self.getTreeAdditionalDataForPath(obj.path()).loaded){
  499. vm.list_sentry_privileges_by_authorizable();
  500. }
  501. else {
  502. self.fetchHivePath();
  503. }
  504. }
  505. self.togglePath = function (obj) {
  506. self.setPath(obj, true);
  507. }
  508. self.showHdfs = function (obj, e) {
  509. e.preventDefault();
  510. e.stopPropagation();
  511. e.stopImmediatePropagation();
  512. self.fetchHivePath(obj.path(), function(data){
  513. location.href = "/security/hdfs#" + data.hdfs_link.substring("/filebrowser/view".length);
  514. });
  515. }
  516. self.getCheckedItems = function (leaf, checked) {
  517. if (leaf == null){
  518. leaf = self.growingTree();
  519. }
  520. if (checked == null){
  521. checked = []
  522. }
  523. if (leaf.isChecked){
  524. checked.push(leaf);
  525. }
  526. if (leaf.nodes.length > 0) {
  527. leaf.nodes.forEach(function (node) {
  528. self.getCheckedItems(node, checked);
  529. });
  530. }
  531. return checked;
  532. }
  533. self.checkPath = function (obj) {
  534. obj.isChecked(!obj.isChecked());
  535. self.updatePathProperty(self.growingTree(), obj.path(), "isChecked", obj.isChecked());
  536. self.checkedItems(self.getCheckedItems());
  537. }
  538. self.getTreeAdditionalDataForPath = function (path) {
  539. if (typeof self.treeAdditionalData[path] == "undefined") {
  540. var _add = {
  541. loaded: false,
  542. expanded: true
  543. }
  544. self.treeAdditionalData[path] = _add;
  545. }
  546. return self.treeAdditionalData[path];
  547. }
  548. self.updatePathProperty = function (leaf, path, property, value) {
  549. if (leaf.path == path) {
  550. leaf[property] = value;
  551. }
  552. if (leaf.nodes.length > 0) {
  553. leaf.nodes.forEach(function (node) {
  554. self.updatePathProperty(node, path, property, value);
  555. });
  556. }
  557. return leaf;
  558. }
  559. self.updateTreeProperty = function (leaf, property, value) {
  560. leaf[property] = value;
  561. if (leaf.nodes.length > 0) {
  562. leaf.nodes.forEach(function (node) {
  563. self.updateTreeProperty(node, property, value);
  564. });
  565. }
  566. return leaf;
  567. }
  568. self.loadParents = function (callback) {
  569. self.fetchHivePath("", function () {
  570. self.updatePathProperty(self.growingTree(), "", "isExpanded", true);
  571. var _crumbs = self.path().split(".");
  572. self.fetchHivePath(_crumbs[0], function () {
  573. self.updatePathProperty(self.growingTree(), _crumbs[0], "isExpanded", true);
  574. if (_crumbs.length > 1) {
  575. self.fetchHivePath(_crumbs[0] + "." + _crumbs[1], function () {
  576. self.updatePathProperty(self.growingTree(), _crumbs[0] + "." + _crumbs[1], "isExpanded", true);
  577. self.loadData(self.growingTree());
  578. if (typeof callback != "undefined") {
  579. callback();
  580. }
  581. else {
  582. self.collapseOthers();
  583. vm.list_sentry_privileges_by_authorizable();
  584. }
  585. });
  586. }
  587. else {
  588. self.loadData(self.growingTree());
  589. if (typeof callback != "undefined") {
  590. callback();
  591. }
  592. else {
  593. self.collapseOthers();
  594. vm.list_sentry_privileges_by_authorizable();
  595. }
  596. }
  597. });
  598. });
  599. }
  600. self.fetchHivePath = function (optionalPath, loadCallback) {
  601. self.isLoadingTree(true);
  602. var _originalPath = typeof optionalPath != "undefined" ? optionalPath : self.path();
  603. if (_originalPath.split(".").length < 3) {
  604. var _path = _originalPath.replace('.', '/');
  605. var request = {
  606. url: '/beeswax/api/autocomplete/' + _path,
  607. dataType: 'json',
  608. type: 'GET',
  609. success: function (data) {
  610. var _hasCallback = typeof loadCallback != "undefined";
  611. self.getTreeAdditionalDataForPath(_originalPath).loaded = true;
  612. if (data.databases) {
  613. self.addDatabases(_originalPath, data.databases, _hasCallback);
  614. if (vm.getPathHash() == ""){
  615. self.setPath(self.treeData().nodes()[0]);
  616. }
  617. }
  618. else if (data.tables && data.tables.length > 0) {
  619. self.addTables(_originalPath, data.tables, _hasCallback);
  620. }
  621. self.isLoadingTree(false);
  622. //else if (data.columns && data.columns.length > 0) {
  623. //self.addColumns(_originalPath, data.columns, _hasCallback);
  624. //}
  625. if (_hasCallback) {
  626. loadCallback(data);
  627. } else {
  628. vm.list_sentry_privileges_by_authorizable();
  629. }
  630. },
  631. cache: false
  632. };
  633. $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
  634. $(document).trigger("error", xhr.responseText);
  635. });
  636. }
  637. else {
  638. vm.list_sentry_privileges_by_authorizable();
  639. }
  640. };
  641. self.afterRender = function () {
  642. $(document).trigger("rendered.tree");
  643. }
  644. }
  645. var HiveViewModel = function (initial) {
  646. var self = this;
  647. self.isLoadingPrivileges = ko.observable(false);
  648. self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
  649. self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL']);
  650. self.privilegeFilter = ko.observable("");
  651. // Models
  652. self.roles = ko.observableArray();
  653. self.originalRoles = ko.observableArray();
  654. self.roleFilter = ko.observable("");
  655. self.filteredRoles = ko.computed(function () {
  656. var _filter = self.roleFilter().toLowerCase();
  657. if (!_filter) {
  658. return self.roles();
  659. } else {
  660. return ko.utils.arrayFilter(self.roles(), function (role) {
  661. var _inGroups = false;
  662. role.groups().forEach(function (group) {
  663. if (group.toLowerCase().indexOf(_filter) > -1) {
  664. _inGroups = true;
  665. }
  666. });
  667. var _inPrivileges = false;
  668. role.privileges().forEach(function (priv) {
  669. if (priv.dbName().toLowerCase().indexOf(_filter) > -1 || priv.tableName().toLowerCase().indexOf(_filter) > -1) {
  670. _inPrivileges = true;
  671. }
  672. });
  673. return role.name().toLowerCase().indexOf(_filter) > -1 || role.grantorPrincipal().toLowerCase().indexOf(_filter) > -1 || _inGroups || _inPrivileges;
  674. });
  675. }
  676. }, self);
  677. self.selectableRoles = ko.computed(function () {
  678. var _roles = ko.utils.arrayMap(self.roles(), function (role) {
  679. return role.name();
  680. });
  681. return _roles.sort();
  682. }, self);
  683. self.availableHadoopGroups = ko.observableArray();
  684. self.assist = new Assist(self, initial);
  685. // Editing
  686. self.showCreateRole = ko.observable(false);
  687. self.role = ko.observable(new Role(self, {}));
  688. self.resetCreateRole = function() {
  689. self.roles(self.originalRoles());
  690. self.role(new Role(self, {}));
  691. $(document).trigger("create.typeahead");
  692. };
  693. self.privilege = new Privilege(self, {});
  694. self.doAs = ko.observable(initial.user);
  695. self.doAs.subscribe(function () {
  696. self.assist.fetchHivePath();
  697. });
  698. self.availableHadoopUsers = ko.observableArray();
  699. self.selectableHadoopUsers = ko.computed(function () {
  700. var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
  701. return user.username;
  702. });
  703. return _users.sort();
  704. }, self);
  705. self.selectableHadoopGroups = ko.computed(function () {
  706. var _groups = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
  707. return group.name;
  708. });
  709. _groups.push("");
  710. return _groups.sort();
  711. }, self);
  712. self.selectAllRoles = function () {
  713. self.allRolesSelected(!self.allRolesSelected());
  714. ko.utils.arrayForEach(self.roles(), function (role) {
  715. role.selected(self.allRolesSelected());
  716. });
  717. return true;
  718. };
  719. self.allRolesSelected = ko.observable(false);
  720. self.selectedRoles = ko.computed(function () {
  721. return ko.utils.arrayFilter(self.roles(), function (role) {
  722. return role.selected();
  723. });
  724. }, self);
  725. self.selectedRole = ko.computed(function () {
  726. return self.selectedRoles()[0];
  727. }, self);
  728. self.deleteSelectedRoles = function () {
  729. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  730. role.remove(role);
  731. });
  732. $(document).trigger("deleted.role");
  733. };
  734. self.expandSelectedRoles = function () {
  735. ko.utils.arrayForEach(self.selectedRoles(), function (role) {
  736. if (!role.showPrivileges()) {
  737. self.list_sentry_privileges_by_role(role);
  738. }
  739. });
  740. };
  741. self.init = function (path) {
  742. self.assist.isLoadingTree(true);
  743. self.fetchUsers();
  744. self.assist.path(path);
  745. self.list_sentry_roles_by_group();
  746. if (path != "") {
  747. self.assist.loadParents();
  748. } else {
  749. self.assist.fetchHivePath();
  750. }
  751. };
  752. self.removeRole = function (roleName) {
  753. $.each(self.roles(), function (index, role) {
  754. if (role.name == roleName) {
  755. self.roles.remove(role);
  756. return false;
  757. }
  758. });
  759. };
  760. self.list_sentry_roles_by_group = function () {
  761. $.ajax({
  762. type: "POST",
  763. url: "/security/api/hive/list_sentry_roles_by_group",
  764. data: {
  765. 'groupName': $('#selectedGroup').val()
  766. },
  767. success: function (data) {
  768. if (typeof data.status !== "undefined" && data.status == -1) {
  769. $(document).trigger("error", data.message);
  770. }
  771. else {
  772. self.roles.removeAll();
  773. $.each(data.roles, function (index, item) {
  774. self.roles.push(new Role(self, item));
  775. self.originalRoles.push(new Role(self, item));
  776. });
  777. }
  778. }
  779. }).fail(function (xhr, textStatus, errorThrown) {
  780. $(document).trigger("error", xhr.responseText);
  781. });
  782. };
  783. self.showRole = function (role) {
  784. $(document).trigger("show.role", role);
  785. ko.utils.arrayForEach(self.filteredRoles(), function (r) {
  786. if (r.name() == role.name()){
  787. self.list_sentry_privileges_by_role(r);
  788. }
  789. });
  790. }
  791. self.list_sentry_privileges_by_role = function (role) {
  792. $.ajax({
  793. type: "POST",
  794. url: "/security/api/hive/list_sentry_privileges_by_role",
  795. data: {
  796. 'roleName': role.name
  797. },
  798. success: function (data) {
  799. if (typeof data.status !== "undefined" && data.status == -1) {
  800. $(document).trigger("error", data.message);
  801. }
  802. else {
  803. role.privileges.removeAll();
  804. role.originalPrivileges.removeAll();
  805. $.each(data.sentry_privileges, function (index, item) {
  806. var privilege = _create_ko_privilege(item);
  807. var privilegeCopy = _create_ko_privilege(item);
  808. privilegeCopy.id(privilege.id());
  809. role.privileges.push(privilege);
  810. role.originalPrivileges.push(privilegeCopy);
  811. });
  812. role.showPrivileges(true);
  813. }
  814. }
  815. }).fail(function (xhr, textStatus, errorThrown) {
  816. $(document).trigger("error", xhr.responseText);
  817. });
  818. };
  819. function _create_ko_privilege(privilege) {
  820. var _privilege = new Privilege(self, {
  821. 'privilegeScope': privilege.scope,
  822. 'serverName': privilege.server,
  823. 'dbName': privilege.database,
  824. 'tableName': privilege.table,
  825. 'URI': privilege.URI,
  826. 'action': privilege.action,
  827. 'timestamp': privilege.timestamp,
  828. 'roleName': privilege.roleName,
  829. 'id': UUID()
  830. });
  831. return _privilege;
  832. }
  833. function _create_authorizable_from_ko(optionalPath) {
  834. if (optionalPath != null){
  835. return {
  836. 'server': self.assist.server(),
  837. 'db': optionalPath.split(/[.]/)[0],
  838. 'table': optionalPath.split(/[.]/)[1]
  839. }
  840. }
  841. return {
  842. 'server': self.assist.server(),
  843. 'db': self.assist.db(),
  844. 'table': self.assist.table()
  845. }
  846. }
  847. self.list_sentry_privileges_by_authorizable = function (optionalPath, skipList) {
  848. var _path = self.assist.path();
  849. if (optionalPath != null){
  850. _path = optionalPath;
  851. }
  852. self.isLoadingPrivileges(true);
  853. self.assist.roles.removeAll();
  854. self.assist.privileges.removeAll();
  855. $.ajax({
  856. type: "POST",
  857. url: "/security/api/hive/list_sentry_privileges_by_authorizable",
  858. data: {
  859. groupName: $('#selectedGroup').val(),
  860. roleSet: ko.mapping.toJSON({all: true, roles: []}),
  861. authorizableHierarchy: ko.mapping.toJSON(_create_authorizable_from_ko(_path))
  862. },
  863. success: function (data) {
  864. var _privileges = [];
  865. $.each(data.privileges, function (index, item) {
  866. if (item.table != ""){
  867. self.assist.updatePathProperty(self.assist.growingTree(), item.database + "." + item.table, "withPrivileges", true);
  868. }
  869. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)){
  870. var _role = null;
  871. self.assist.roles().forEach(function (role) {
  872. if (role.name() == item.roleName) {
  873. _role = role;
  874. }
  875. });
  876. if (_role == null) {
  877. var _idx = self.assist.roles.push(new Role(self, { name: item.roleName }));
  878. _role = self.assist.roles()[_idx - 1];
  879. }
  880. _role.privileges.push(_create_ko_privilege(item));
  881. _privileges.push(_create_ko_privilege(item));
  882. }
  883. });
  884. if (typeof skipList == "undefined" || (skipList != null && typeof skipList == "Boolean" && !skipList)) {
  885. self.assist.privileges(_privileges);
  886. }
  887. self.isLoadingPrivileges(false);
  888. self.assist.loadData(self.assist.growingTree());
  889. }
  890. }).fail(function (xhr, textStatus, errorThrown) {
  891. $(document).trigger("error", xhr.responseText);
  892. });
  893. };
  894. self.bulkAction = ko.observable("");
  895. self.bulkPerfomAction = function () {
  896. switch (self.bulkAction()) {
  897. case "add":
  898. self.bulk_add_privileges();
  899. break;
  900. case "sync":
  901. self.bulk_delete_privileges();
  902. self.bulk_add_privileges();
  903. break;
  904. case "delete":
  905. self.bulk_delete_privileges();
  906. break;
  907. }
  908. self.bulkAction("");
  909. }
  910. self.bulk_delete_privileges = function (role) {
  911. $(".jHueNotify").hide();
  912. var checkedPaths = self.assist.checkedItems();
  913. $.post("/security/api/hive/bulk_delete_privileges", {
  914. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  915. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  916. 'recursive': false
  917. }, function (data) {
  918. if (data.status == 0) {
  919. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  920. self.assist.updatePathProperty(self.assist.growingTree(), item.path, "withPrivileges", false);
  921. });
  922. self.list_sentry_privileges_by_authorizable(); // Refresh
  923. $(document).trigger("deleted.bulk.privileges");
  924. } else {
  925. $(document).trigger("error", data.message);
  926. }
  927. }).fail(function (xhr, textStatus, errorThrown) {
  928. $(document).trigger("error", xhr.responseText);
  929. });
  930. }
  931. self.bulk_add_privileges = function (role) {
  932. $(".jHueNotify").hide();
  933. var checkedPaths = self.assist.checkedItems();
  934. $.post("/security/api/hive/bulk_add_privileges", {
  935. 'privileges': ko.mapping.toJSON(self.assist.privileges),
  936. 'authorizableHierarchy': ko.mapping.toJSON(_create_authorizable_from_ko()),
  937. 'checkedPaths': ko.mapping.toJSON(checkedPaths),
  938. 'recursive': false
  939. }, function (data) {
  940. if (data.status == 0) {
  941. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  942. self.assist.updatePathProperty(self.assist.growingTree(), item.path, "withPrivileges", true);
  943. });
  944. self.list_sentry_privileges_by_authorizable(); // Refresh
  945. $(document).trigger("added.bulk.privileges");
  946. } else {
  947. $(document).trigger("error", data.message);
  948. }
  949. }).fail(function (xhr, textStatus, errorThrown) {
  950. $(document).trigger("error", xhr.responseText);
  951. });
  952. }
  953. self.bulk_refresh_privileges= function () {
  954. ko.utils.arrayForEach(self.assist.checkedItems(), function (item) {
  955. self.list_sentry_privileges_by_authorizable(item.path, true);
  956. });
  957. };
  958. self.fetchUsers = function () {
  959. $.getJSON('/desktop/api/users/autocomplete', {
  960. 'include_myself': true,
  961. 'extend_user': true
  962. }, function (data) {
  963. self.availableHadoopUsers(data.users);
  964. self.availableHadoopGroups(data.groups);
  965. $(document).trigger("loaded.users");
  966. });
  967. }
  968. self.updatePathHash = function (path) {
  969. var _hash = window.location.hash;
  970. if (_hash.indexOf("@") == -1) {
  971. window.location.hash = path;
  972. }
  973. else {
  974. window.location.hash = path + "@" + _hash.split("@")[1];
  975. }
  976. }
  977. self.updateSectionHash = function (section) {
  978. var _hash = window.location.hash;
  979. if (_hash == "") {
  980. window.location.hash = "@" + section;
  981. }
  982. if (_hash.indexOf("@") == -1) {
  983. window.location.hash = _hash + "@" + section;
  984. }
  985. else {
  986. window.location.hash = _hash.split("@")[0] + "@" + section;
  987. }
  988. }
  989. self.getPathHash = function () {
  990. if (window.location.hash != "") {
  991. var _hash = window.location.hash.substr(1);
  992. if (_hash.indexOf("@") > -1) {
  993. return _hash.split("@")[0];
  994. }
  995. else {
  996. return _hash;
  997. }
  998. }
  999. return "";
  1000. }
  1001. self.getSectionHash = function () {
  1002. if (window.location.hash != "") {
  1003. var _hash = window.location.hash.substr(1);
  1004. if (_hash.indexOf("@") > -1) {
  1005. return _hash.split("@")[1];
  1006. }
  1007. }
  1008. return "edit";
  1009. }
  1010. };
  1011. function logGA(page) {
  1012. if (typeof trackOnGA == 'function') {
  1013. trackOnGA('security/' + page);
  1014. }
  1015. }