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- // Licensed to Cloudera, Inc. under one
- // or more contributor license agreements. See the NOTICE file
- // distributed with this work for additional information
- // regarding copyright ownership. Cloudera, Inc. licenses this file
- // to you under the Apache License, Version 2.0 (the
- // "License"); you may not use this file except in compliance
- // with the License. You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- var Privilege = function (vm, privilege) {
- var self = this;
- self.privilegeScope = ko.observable(typeof privilege.privilegeScope != "undefined" && privilege.privilegeScope != null ? privilege.privilegeScope : "");
- self.serverName = ko.observable(typeof privilege.serverName != "undefined" && privilege.serverName != null ? privilege.serverName : "");
- self.serverName.subscribe(function () {
- if (self.status() == '') {
- self.status('modified');
- }
- });
- self.dbName = ko.observable(typeof privilege.dbName != "undefined" && privilege.dbName != null ? privilege.dbName : "");
- self.dbName.subscribe(function () {
- if (self.status() == '') {
- self.status('modified');
- }
- });
- self.tableName = ko.observable(typeof privilege.tableName != "undefined" && privilege.tableName != null ? privilege.tableName : "");
- self.tableName.subscribe(function () {
- if (self.status() == '') {
- self.status('modified');
- }
- });
- self.URI = ko.observable(typeof privilege.URI != "undefined" && privilege.URI != null ? privilege.URI : "");
- self.URI.subscribe(function () {
- if (self.status() == '') {
- self.status('modified');
- }
- });
- self.action = ko.observable(typeof privilege.action != "undefined" && privilege.action != null ? privilege.action : "");
- self.action.subscribe(function () {
- if (self.status() == '') {
- self.status('modified');
- }
- });
- self.status = ko.observable(typeof privilege.status != "undefined" && privilege.status != null ? privilege.status : "");
- self.editing = ko.observable(typeof privilege.editing != "undefined" && privilege.editing != null ? privilege.editing : false);
- self.availablePrivileges = ko.observableArray(['SERVER', 'DATABASE', 'TABLE']);
- self.availableActions = ko.observableArray(['SELECT', 'INSERT', 'ALL', '']);
- self.remove = function (privilege) {
- privilege.status('deleted');
- }
- }
- var Role = function (vm, role) {
- var self = this;
- self.name = ko.observable(typeof role.name != "undefined" && role.name != null ? role.name : "");
- self.grantorPrincipal = ko.observable(typeof role.grantorPrincipal != "undefined" && role.grantorPrincipal != null ? role.grantorPrincipal : "");
- self.groups = ko.observableArray();
- $.each(typeof role.groups != "undefined" && role.groups != null ? role.groups : [], function (index, group) {
- self.groups.push(group);
- });
- self.privileges = ko.observableArray(); // Not included in the API
- self.showPrivileges = ko.observable(false);
- self.privilegesChanged = ko.computed(function () {
- return $.grep(self.privileges(), function (privilege) {
- return ['new', 'deleted', 'modified'].indexOf(privilege.status()) != -1;
- });
- });
- self.reset = function () {
- self.name('');
- self.groups.removeAll();
- self.privileges.removeAll();
- }
- self.addGroup = function () {
- self.groups.push('');
- }
- self.addPrivilege = function () {
- self.privileges.push(new Privilege(vm, {'serverName': vm.assist.server(), 'status': 'new', 'editing': true}));
- }
- self.create = function () {
- $(".jHueNotify").hide();
- $.post("/security/api/hive/create_role", {
- role: ko.mapping.toJSON(self)
- }, function (data) {
- if (data.status == 0) {
- $(document).trigger("info", data.message);
- vm.roles.unshift(new Role(vm, data.role));
- self.reset();
- vm.showCreateRole(false);
- }
- else {
- $(document).trigger("error", data.message);
- }
- }).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- }
- self.remove = function (role) {
- $(".jHueNotify").hide();
- $.post("/security/api/hive/drop_sentry_role", {
- roleName: role.name
- }, function (data) {
- if (data.status == 0) {
- $(document).trigger("info", data.message);
- vm.removeRole(role.name);
- }
- else {
- $(document).trigger("error", data.message);
- }
- }).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- }
- self.savePrivileges = function (role) {
- $(".jHueNotify").hide();
- $.post("/security/api/hive/save_privileges", {
- role: ko.mapping.toJSON(role)
- }, function (data) {
- if (data.status == 0) {
- vm.list_sentry_privileges_by_role(role); // Refresh all role privileges
- } else {
- $(document).trigger("error", data.message);
- }
- }).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- }
- }
- var Assist = function (vm) {
- var self = this;
- self.compareNames = function (a, b) {
- if (a.name.toLowerCase() < b.name.toLowerCase())
- return -1;
- if (a.name.toLowerCase() > b.name.toLowerCase())
- return 1;
- return 0;
- }
- self.path = ko.observable('');
- self.path.subscribe(function () {
- self.fetchHivePath();
- });
- self.server = ko.observable('server1');
- self.db = ko.computed(function () {
- return self.path().split(/[.]/)[0];
- });
- self.table = ko.computed(function () {
- return self.path().split(/[.]/)[1];
- });
- self.privilege = ko.observable();
- self.isDiffMode = ko.observable(false);
- self.isDiffMode.subscribe(function () {
- //self.refreshTree();
- });
- self.isLoadingTree = ko.observable(false);
- self.treeAdditionalData = {};
- self.treeData = ko.observable({nodes: []});
- self.loadData = function (data) {
- self.treeData(new TreeNodeModel(data));
- };
- self.initialGrowingTree = {
- path: "__HUEROOT__",
- name: "__HUEROOT__",
- selected: false,
- nodes: []
- };
- self.growingTree = ko.observable(jQuery.extend(true, {}, self.initialGrowingTree));
- self.addDatabases = function (databases) {
- var _tree = self.growingTree();
- databases.forEach(function (db) {
- var _mainFound = false;
- _tree.nodes.forEach(function (node) {
- if (node.path == db) {
- _mainFound = true;
- }
- });
- if (!_mainFound) {
- var _item = {
- path: db,
- name: db,
- isDb: true,
- isTable: false,
- isColumn: false,
- isExpanded: false,
- nodes: []
- };
- _tree.nodes.push(_item);
- }
- });
- self.loadData(self.growingTree());
- }
- self.addTables = function (tables) {
- var _branch = self.growingTree();
- _branch.nodes.forEach(function (node) {
- if (node.path == self.path()) {
- _branch = node;
- }
- });
- tables.forEach(function (table) {
- var _mainFound = false;
- var _path = self.path() + "." + table;
- _branch.nodes.forEach(function (node) {
- if (node.path == _path) {
- _mainFound = true;
- }
- });
- if (!_mainFound) {
- var _item = {
- path: _path,
- name: table,
- isDb: false,
- isTable: true,
- isColumn: false,
- isExpanded: false,
- nodes: []
- };
- _branch.nodes.push(_item);
- }
- });
- self.loadData(self.growingTree());
- }
- self.addColumns = function (columns) {
- var _branch = self.growingTree();
- _branch.nodes.forEach(function (node) {
- if (node.path == self.path().split(".")[0]) {
- node.nodes.forEach(function (inode) {
- if (inode.path == self.path()) {
- _branch = inode;
- }
- });
- }
- });
- columns.forEach(function (column) {
- var _mainFound = false;
- var _path = self.path() + "." + column;
- _branch.nodes.forEach(function (node) {
- if (node.path == _path) {
- _mainFound = true;
- }
- });
- if (!_mainFound) {
- var _item = {
- path: _path,
- name: column,
- isDb: false,
- isTable: false,
- isColumn: true,
- isExpanded: false,
- nodes: []
- };
- _branch.nodes.push(_item);
- }
- });
- self.loadData(self.growingTree());
- }
- self.setPath = function (obj, toggle) {
- if (self.getTreeAdditionalDataForPath(obj.path()).loaded || (!obj.isExpanded() && !self.getTreeAdditionalDataForPath(obj.path()).loaded)) {
- if (typeof toggle == "boolean" && toggle) {
- obj.isExpanded(!obj.isExpanded());
- }
- else {
- obj.isExpanded(true);
- }
- self.updatePathProperty(self.growingTree(), obj.path(), "isExpanded", obj.isExpanded());
- }
- self.path(obj.path());
- }
- self.togglePath = function (obj) {
- self.setPath(obj, true);
- }
- self.getTreeAdditionalDataForPath = function (path) {
- if (typeof self.treeAdditionalData[path] == "undefined") {
- var _add = {
- loaded: false
- }
- self.treeAdditionalData[path] = _add;
- }
- return self.treeAdditionalData[path];
- }
- self.updatePathProperty = function (leaf, path, property, value) {
- if (leaf.path == path) {
- leaf[property] = value;
- }
- if (leaf.nodes.length > 0) {
- leaf.nodes.forEach(function (node) {
- self.updatePathProperty(node, path, property, value);
- });
- }
- return leaf;
- }
- self.updateTreeProperty = function (leaf, property, value) {
- leaf[property] = value;
- if (leaf.nodes.length > 0) {
- leaf.nodes.forEach(function (node) {
- self.updateTreeProperty(node, property, value);
- });
- }
- return leaf;
- }
- self.collapseTree = function () {
- self.updateTreeProperty(self.growingTree(), "isExpanded", false);
- self.updatePathProperty(self.growingTree(), "/", "isExpanded", true);
- self.loadData(self.growingTree());
- }
- self.collapseOthers = function () {
- self.updateTreeProperty(self.growingTree(), "isExpanded", false);
- self.updatePathProperty(self.growingTree(), "/", "isExpanded", true);
- var _path = self.path();
- var _crumb = "";
- for (var i = 0; i < _path.length; i++) {
- if ((_path[i] === "/" && _crumb != "")) {
- self.updatePathProperty(self.growingTree(), _crumb, "isExpanded", true);
- }
- _crumb += _path[i];
- }
- self.updatePathProperty(self.growingTree(), _path, "isExpanded", true);
- self.loadData(self.growingTree());
- }
- self.fetchHivePath = function () {
- if (self.path().split(".").length < 3) {
- var _path = self.path().replace('.', '/');
- var request = {
- url: '/beeswax/api/autocomplete/' + _path,
- dataType: 'json',
- type: 'GET',
- success: function (data) {
- if (data.databases) {
- self.addDatabases(data.databases);
- }
- else if (data.tables && data.tables.length > 0) {
- self.addTables(data.tables);
- var tables = $.map(data.tables, function (table, index) {
- return self.db() + '.' + table;
- });
- }
- else if (data.columns && data.columns.length > 0) {
- self.addColumns(data.columns);
- }
- vm.list_sentry_privileges_by_authorizable();
- },
- cache: false
- };
- $.ajax(request).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- }
- else {
- vm.list_sentry_privileges_by_authorizable();
- }
- };
- self.afterRender = function () {
- $(document).trigger("rendered.tree");
- }
- }
- var HiveViewModel = function (initial) {
- var self = this;
- // Models
- self.roles = ko.observableArray();
- self.privileges = ko.observableArray();
- self.availableHadoopGroups = ko.mapping.fromJS(initial.hadoop_groups);
- self.assist = new Assist(self);
- // Editing
- self.showCreateRole = ko.observable(false);
- self.role = new Role(self, {});
- self.privilege = new Privilege(self, {});
- self.doAs = ko.observable(initial.user);
- self.doAs.subscribe(function () {
- self.assist.fetchHivePath();
- });
- self.availableHadoopUsers = ko.observableArray();
- self.availableHadoopGroups = ko.observableArray();
- self.selectableHadoopUsers = ko.computed(function () {
- var _users = ko.utils.arrayMap(self.availableHadoopUsers(), function (user) {
- return user.username;
- });
- return _users.sort();
- }, self);
- self.selectableHadoopGroups = ko.computed(function () {
- var _users = ko.utils.arrayMap(self.availableHadoopGroups(), function (group) {
- return group.name;
- });
- return _users.sort();
- }, self);
- self.init = function () {
- self.fetchUsers();
- self.list_sentry_roles_by_group();
- self.assist.fetchHivePath();
- };
- self.removeRole = function (roleName) {
- $.each(self.roles(), function (index, role) {
- if (role.name == roleName) {
- self.roles.remove(role);
- return false;
- }
- });
- };
- self.list_sentry_roles_by_group = function () {
- $.getJSON('/security/api/hive/list_sentry_roles_by_group', function (data) {
- if (typeof data.status !== "undefined" && data.status == -1) {
- $(document).trigger("error", data.message);
- }
- else {
- $.each(data.roles, function (index, item) {
- self.roles.push(new Role(self, item));
- });
- }
- }).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- };
- self.list_sentry_privileges_by_role = function (role) {
- $.ajax({
- type: "POST",
- url: "/security/api/hive/list_sentry_privileges_by_role",
- data: {
- 'roleName': role.name
- },
- success: function (data) {
- if (typeof data.status !== "undefined" && data.status == -1) {
- $(document).trigger("error", data.message);
- }
- else {
- role.privileges.removeAll();
- $.each(data.sentry_privileges, function (index, item) {
- role.privileges.push(_create_ko_privilege(item));
- });
- role.showPrivileges(true);
- }
- }
- }).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- };
- function _create_ko_privilege(privilege) {
- var _privilege = new Privilege(self, {
- 'privilegeScope': privilege.scope,
- 'serverName': privilege.server,
- 'dbName': privilege.database,
- 'tableName': privilege.table,
- 'URI': privilege.URI,
- 'action': privilege.action
- });
- _privilege.properties = ko.mapping.fromJS(privilege);
- return _privilege;
- }
- self.list_sentry_privileges_by_authorizable = function () {
- if (self.assist.path() != ""){
- $.ajax({
- type: "POST",
- url: "/security/api/hive/list_sentry_privileges_by_authorizable",
- data: {
- groups: ko.mapping.toJSON(['sambashare', 'hadoop']),
- roleSet: ko.mapping.toJSON({all: true, roles: []}),
- authorizableHierarchy: ko.mapping.toJSON({
- 'server': self.assist.server(),
- 'db': self.assist.db(),
- 'table': self.assist.table()
- })
- },
- success: function (data) {
- self.assist.privilege(ko.mapping.fromJS(data));
- }
- }).fail(function (xhr, textStatus, errorThrown) {
- $(document).trigger("error", xhr.responseText);
- });
- }
- };
- self.fetchUsers = function () {
- $.getJSON('/desktop/api/users/autocomplete', {
- 'include_myself': true,
- 'extend_user': true
- }, function (data) {
- self.availableHadoopUsers(data.users);
- self.availableHadoopGroups(data.groups);
- $(document).trigger("loaded.users");
- });
- }
- };
- function logGA(page) {
- if (typeof trackOnGA == 'function') {
- trackOnGA('security/' + page);
- }
- }
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