security-admin/src/main/webapp/scripts/views/service/ServiceForm.js - ranger - Git at Google

 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF 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.
  */


 define(function(require){
     'use strict';

 	var Backbone		= require('backbone');
 	var XAEnums			= require('utils/XAEnums');
 	var XAUtil			= require('utils/XAUtils');

 	var localization	= require('utils/XALangSupport');
 	var BackboneFormDataType	= require('models/BackboneFormDataType');
 	var ConfigurationList		= require('views/service/ConfigurationList');
 	var AuditFilterConfig		= require('views/service/AuditFilterConfig')

 	require('backbone-forms');
 	require('backbone-forms.list');
 	require('backbone-forms.templates');
 	require('backbone-forms.XAOverrides');

 	var ServiceForm = Backbone.Form.extend(
 	/** @lends ServiceForm */
 	{
 		_viewName : 'ServiceForm',

     	/**
 		* intialize a new ServiceForm Form View
 		* @constructs
 		*/
 		templateData: function(){
 			var serviceDetail="", serviceConfig="";
 			_.each(this.schema, function(obj, name){
 			  if(!_.isUndefined(obj['class']) && obj['class'] == 'serviceConfig'){
 				  serviceConfig += name+",";
 			  } else {
 				  serviceDetail += name+",";
 			  }
 			});

 			return {
 				serviceDetail : serviceDetail.slice(0,-1),
 				serviceConfig : serviceConfig.slice(0,-1)
 			};
 		},
 		initialize: function(options) {
 			console.log("initialized a ServiceForm Form View");
 			_.extend(this, _.pick(options, 'rangerServiceDefModel'));
 			this.extraConfigColl = new Backbone.Collection();
 			this.auditFilterColl = new Backbone.Collection();
 			this.setupFormForEditMode();
     		Backbone.Form.prototype.initialize.call(this, options);

 			this.bindEvents();
 		},

 		/** all events binding here */
 		bindEvents : function(){
 			this.on('isEnabled:change', function(form, fieldEditor){
 				this.evIsEnabledChange(form, fieldEditor);
 			});
 		},

 		/** schema for the form
 		* If you see that a field should behave similarly in all the forms, its
 		* better to make the change in this.model.schema itself
 		*
 		* Override here ONLY if special case!!
 		*/

                 fields: ['name', 'displayName', 'description', 'isEnabled', 'type','configs', '_vPassword'],

 		schema : function(){
 			var attrs = _.pick(_.result(this.rangerServiceDefModel,'schemaBase'), this.getSerivceBaseFieldNames());
 			var that = this;
 			var formDataType = new BackboneFormDataType();
 			return formDataType.getFormElements(this.rangerServiceDefModel.get('configs'),this.rangerServiceDefModel.get('enums'), attrs, this, false);
 		},

 		/** on render callback */
 		render: function(options) {
 			Backbone.Form.prototype.render.call(this, options);

 			this.setupForm();
 			this.initializePlugins();
 			this.renderCustomFields();
 			this.renderAuditFilterFields();
 		},
 		setupFormForEditMode : function() {
 			var that = this;
 			if(!this.model.isNew()){

 				if(this.model.get('configs')['ranger.plugin.audit.filters']) {
 					var auditFilterCollValue = this.model.get('configs')['ranger.plugin.audit.filters'];
 					delete this.model.get('configs')['ranger.plugin.audit.filters']
 				}
 				_.each(this.model.get('configs'),function(value, name){
 					var configObj = _.findWhere(this.rangerServiceDefModel.get('configs'),{'name' : name });
 					if(!_.isUndefined(configObj) && configObj.type == 'bool'){
 						this.model.set(name, this.getStringFromBoolean(configObj, value))
 					} else {
 						this.model.set(name, value)
 						if(_.isUndefined(configObj)){
 							this.extraConfigColl.add(new Backbone.Model({'name' : name, 'value' : value}))
 						}
 					}
 				},this);

 				if(auditFilterCollValue) {
 					auditFilterCollValue = JSON.parse((auditFilterCollValue).replace(/'/g, '"'));
 					console.log(auditFilterCollValue);
 					auditFilterCollValue.forEach(function(model) {
 						that.auditFilterColl.add(new Backbone.Model(model));
 					})
 				}
 			} else {
 				var configs = this.rangerServiceDefModel.get('configs');
 				var auditFilterCollValueIndex = _.findIndex(configs,function(m){
 					return m.name == 'ranger.plugin.audit.filters'
 				})
 				if(auditFilterCollValueIndex != -1) {
 					var auditFilterCollValue = configs[auditFilterCollValueIndex];
 					configs.splice(auditFilterCollValueIndex, 1);
 					auditFilterCollValue = JSON.parse((auditFilterCollValue.defaultValue).replace(/'/g, '"'));
 					console.log(auditFilterCollValue);
 					auditFilterCollValue.forEach(function(model) {
 						that.auditFilterColl.add(new Backbone.Model(model));
 					})
 				}
 			}
 		},
 		setupForm : function() {
 			if(this.model.isNew()){
 				this.fields.isEnabled.editor.setValue(XAEnums.ActiveStatus.STATUS_ENABLED.value);
 			} else {
 				//Set isEnabled Status
 				if(XAEnums.ActiveStatus.STATUS_ENABLED.value == this.model.get('isEnabled')){
 					this.fields.isEnabled.editor.setValue(XAEnums.ActiveStatus.STATUS_ENABLED.value);
 				} else {
 					this.fields.isEnabled.editor.setValue(XAEnums.ActiveStatus.STATUS_DISABLED.value);
 				}
 			}
 		},
 		evIsEnabledChange : function(form, fieldEditor){
 			XAUtil.checkDirtyFieldForToggle(fieldEditor.$el);
 		},
 		/** all custom field rendering */
 		renderCustomFields: function(){
 			this.$('.extraServiceConfigs').html(new ConfigurationList({
 				collection : this.extraConfigColl,
 				model 	   : this.model,
 				fieldLabel : localization.tt('lbl.addNewConfig')
 			}).render().el);
 		},

 		/**Audit filters rendering**/
 		renderAuditFilterFields: function(){
 			this.$('[data-customfields="aduitFilterConfig"]').html(new AuditFilterConfig({
 				collection : this.auditFilterColl,
 				rangerServiceDefModel : this.rangerServiceDefModel,
 				serviceName : (!_.isUndefined(this.model) && !_.isEmpty(this.model.get('name')) ? this.model.get('name') : ''),
 			}).render().el);
 		},

 		/** all post render plugin initialization */
 		initializePlugins: function(){
 		},

 		formValidation : function(){
 			var valid = true;
 			var config = {};

 			for (var i = 0; i < this.extraConfigColl.length; i++) {
 				var obj = this.extraConfigColl.at(i);
 				if(!_.isEmpty(obj.attributes)) {
 					if (!_.isUndefined(config[obj.get('name')])) {
 						XAUtil.alertPopup({
 							msg : localization.tt('msg.duplicateNewConfigValidationMsg')
 						});
 						valid = false;
 						break;
 					} else {
 						config[obj.get('name')] = obj.get('value');
 					}
 				}
 			}

 			return valid;
 		},

 		beforeSave : function(){
 			var that = this;
 			//Set configs for service
 			var config = {};
 			if(!_.isEmpty(this.rangerServiceDefModel.get('configs'))){
 				_.each(this.rangerServiceDefModel.get('configs'),function(obj){
 					if(!_.isNull(obj)){
 						if(obj.type == 'bool'){
 							config[obj.name] = that.getBooleanForConfig(obj, that.model);
 						} else {
 							config[obj.name] = _.isNull(that.model.get(obj.name)) ? "" : that.model.get(obj.name).toString();
 						}
 						if(!_.isNull(obj.name)) {
 							that.model.unset(obj.name);
 						}
 					}
 				});
 			}
 			this.extraConfigColl.each(function(obj){
 				if(!_.isEmpty(obj.attributes)) config[obj.get('name')] = obj.get('value');
 			});
 			if (this.auditFilterColl.length > 0) {
 				var auditFiltter = [];
 				this.auditFilterColl.each(function (e) {
 					auditFiltter.push(e.attributes);
 				})
 				config['ranger.plugin.audit.filters'] = (JSON.stringify(auditFiltter)).replace(/"/g, "'");
 			}
 			this.model.set('configs',config);

 			//Set service type
 			this.model.set('type',this.rangerServiceDefModel.get('name'))
 			//Set isEnabled
 			if(parseInt(this.model.get('isEnabled')) == XAEnums.ActiveStatus.STATUS_ENABLED.value){
 				this.model.set('isEnabled',true);
 			} else {
 				this.model.set('isEnabled',false);
 			}

 			//Remove unwanted attributes from model
 			if(!this.model.isNew()){
 				_.each(this.model.attributes.configs, function(value, name){
 					this.model.unset(name)
 				},this);
 			}
 		},
 		removeElementFromArr : function(arr ,elem){
 			var index = $.inArray(elem,arr);
 			if(index >= 0) arr.splice(index,1);
 			return arr;
 		},
 		getBooleanForConfig : function(cofigObj, model) {
 			var subType = cofigObj.subType.split(':');
 			if(subType[0].indexOf(model.get(cofigObj.name)) >= 0 ){
 				return true;
 			} else {
 				return false;
 			}
 		},
 		getStringFromBoolean : function(configObj, value) {
 			var subType = configObj.subType.split(':');
 			if(subType[0].toLowerCase().indexOf(value) >= 0 ){
 				return subType[0].substr(0, subType[0].length - 4);
 			} else {
 				return subType[1].substr(0, subType[0].length - 5);
 			}
 		},
 		getSerivceBaseFieldNames : function(){
                          var fields = ['name', 'displayName', 'description', 'isEnabled','tagService']
 			 return this.rangerServiceDefModel.get('name') == XAEnums.ServiceType.SERVICE_TAG.label ? fields.slice(0,fields.indexOf("tagService")) : fields;
 		}
 	});

 	return ServiceForm;
 });
	/*
	* Licensed to the Apache Software Foundation (ASF) under one
	* or more contributor license agreements. See the NOTICE file
	* distributed with this work for additional information
	* regarding copyright ownership. The ASF 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.
	*/


	define(function(require){
	'use strict';

	var Backbone = require('backbone');
	var XAEnums = require('utils/XAEnums');
	var XAUtil = require('utils/XAUtils');

	var localization = require('utils/XALangSupport');
	var BackboneFormDataType = require('models/BackboneFormDataType');
	var ConfigurationList = require('views/service/ConfigurationList');
	var AuditFilterConfig = require('views/service/AuditFilterConfig')

	require('backbone-forms');
	require('backbone-forms.list');
	require('backbone-forms.templates');
	require('backbone-forms.XAOverrides');

	var ServiceForm = Backbone.Form.extend(
	/** @lends ServiceForm */
	{
	_viewName : 'ServiceForm',

	/**
	* intialize a new ServiceForm Form View
	* @constructs
	*/
	templateData: function(){
	var serviceDetail="", serviceConfig="";
	_.each(this.schema, function(obj, name){
	if(!_.isUndefined(obj['class']) && obj['class'] == 'serviceConfig'){
	serviceConfig += name+",";
	} else {
	serviceDetail += name+",";
	}
	});

	return {
	serviceDetail : serviceDetail.slice(0,-1),
	serviceConfig : serviceConfig.slice(0,-1)
	};
	},
	initialize: function(options) {
	console.log("initialized a ServiceForm Form View");
	_.extend(this, _.pick(options, 'rangerServiceDefModel'));
	this.extraConfigColl = new Backbone.Collection();
	this.auditFilterColl = new Backbone.Collection();
	this.setupFormForEditMode();
	Backbone.Form.prototype.initialize.call(this, options);

	this.bindEvents();
	},

	/** all events binding here */
	bindEvents : function(){
	this.on('isEnabled:change', function(form, fieldEditor){
	this.evIsEnabledChange(form, fieldEditor);
	});
	},

	/** schema for the form
	* If you see that a field should behave similarly in all the forms, its
	* better to make the change in this.model.schema itself
	*
	* Override here ONLY if special case!!
	*/

	fields: ['name', 'displayName', 'description', 'isEnabled', 'type','configs', '_vPassword'],

	schema : function(){
	var attrs = _.pick(_.result(this.rangerServiceDefModel,'schemaBase'), this.getSerivceBaseFieldNames());
	var that = this;
	var formDataType = new BackboneFormDataType();
	return formDataType.getFormElements(this.rangerServiceDefModel.get('configs'),this.rangerServiceDefModel.get('enums'), attrs, this, false);
	},

	/** on render callback */
	render: function(options) {
	Backbone.Form.prototype.render.call(this, options);

	this.setupForm();
	this.initializePlugins();
	this.renderCustomFields();
	this.renderAuditFilterFields();
	},
	setupFormForEditMode : function() {
	var that = this;
	if(!this.model.isNew()){

	if(this.model.get('configs')['ranger.plugin.audit.filters']) {
	var auditFilterCollValue = this.model.get('configs')['ranger.plugin.audit.filters'];
	delete this.model.get('configs')['ranger.plugin.audit.filters']
	}
	_.each(this.model.get('configs'),function(value, name){
	var configObj = _.findWhere(this.rangerServiceDefModel.get('configs'),{'name' : name });
	if(!_.isUndefined(configObj) && configObj.type == 'bool'){
	this.model.set(name, this.getStringFromBoolean(configObj, value))
	} else {
	this.model.set(name, value)
	if(_.isUndefined(configObj)){
	this.extraConfigColl.add(new Backbone.Model({'name' : name, 'value' : value}))
	}
	}
	},this);

	if(auditFilterCollValue) {
	auditFilterCollValue = JSON.parse((auditFilterCollValue).replace(/'/g, '"'));
	console.log(auditFilterCollValue);
	auditFilterCollValue.forEach(function(model) {
	that.auditFilterColl.add(new Backbone.Model(model));
	})
	}
	} else {
	var configs = this.rangerServiceDefModel.get('configs');
	var auditFilterCollValueIndex = _.findIndex(configs,function(m){
	return m.name == 'ranger.plugin.audit.filters'
	})
	if(auditFilterCollValueIndex != -1) {
	var auditFilterCollValue = configs[auditFilterCollValueIndex];
	configs.splice(auditFilterCollValueIndex, 1);
	auditFilterCollValue = JSON.parse((auditFilterCollValue.defaultValue).replace(/'/g, '"'));
	console.log(auditFilterCollValue);
	auditFilterCollValue.forEach(function(model) {
	that.auditFilterColl.add(new Backbone.Model(model));
	})
	}
	}
	},
	setupForm : function() {
	if(this.model.isNew()){
	this.fields.isEnabled.editor.setValue(XAEnums.ActiveStatus.STATUS_ENABLED.value);
	} else {
	//Set isEnabled Status
	if(XAEnums.ActiveStatus.STATUS_ENABLED.value == this.model.get('isEnabled')){
	this.fields.isEnabled.editor.setValue(XAEnums.ActiveStatus.STATUS_ENABLED.value);
	} else {
	this.fields.isEnabled.editor.setValue(XAEnums.ActiveStatus.STATUS_DISABLED.value);
	}
	}
	},
	evIsEnabledChange : function(form, fieldEditor){
	XAUtil.checkDirtyFieldForToggle(fieldEditor.$el);
	},
	/** all custom field rendering */
	renderCustomFields: function(){
	this.$('.extraServiceConfigs').html(new ConfigurationList({
	collection : this.extraConfigColl,
	model : this.model,
	fieldLabel : localization.tt('lbl.addNewConfig')
	}).render().el);
	},

	/Audit filters rendering/
	renderAuditFilterFields: function(){
	this.$('[data-customfields="aduitFilterConfig"]').html(new AuditFilterConfig({
	collection : this.auditFilterColl,
	rangerServiceDefModel : this.rangerServiceDefModel,
	serviceName : (!_.isUndefined(this.model) && !_.isEmpty(this.model.get('name')) ? this.model.get('name') : ''),
	}).render().el);
	},

	/** all post render plugin initialization */
	initializePlugins: function(){
	},

	formValidation : function(){
	var valid = true;
	var config = {};

	for (var i = 0; i < this.extraConfigColl.length; i++) {
	var obj = this.extraConfigColl.at(i);
	if(!_.isEmpty(obj.attributes)) {
	if (!_.isUndefined(config[obj.get('name')])) {
	XAUtil.alertPopup({
	msg : localization.tt('msg.duplicateNewConfigValidationMsg')
	});
	valid = false;
	break;
	} else {
	config[obj.get('name')] = obj.get('value');
	}
	}
	}

	return valid;
	},

	beforeSave : function(){
	var that = this;
	//Set configs for service
	var config = {};
	if(!_.isEmpty(this.rangerServiceDefModel.get('configs'))){
	_.each(this.rangerServiceDefModel.get('configs'),function(obj){
	if(!_.isNull(obj)){
	if(obj.type == 'bool'){
	config[obj.name] = that.getBooleanForConfig(obj, that.model);
	} else {
	config[obj.name] = _.isNull(that.model.get(obj.name)) ? "" : that.model.get(obj.name).toString();
	}
	if(!_.isNull(obj.name)) {
	that.model.unset(obj.name);
	}
	}
	});
	}
	this.extraConfigColl.each(function(obj){
	if(!_.isEmpty(obj.attributes)) config[obj.get('name')] = obj.get('value');
	});
	if (this.auditFilterColl.length > 0) {
	var auditFiltter = [];
	this.auditFilterColl.each(function (e) {
	auditFiltter.push(e.attributes);
	})
	config['ranger.plugin.audit.filters'] = (JSON.stringify(auditFiltter)).replace(/"/g, "'");
	}
	this.model.set('configs',config);

	//Set service type
	this.model.set('type',this.rangerServiceDefModel.get('name'))
	//Set isEnabled
	if(parseInt(this.model.get('isEnabled')) == XAEnums.ActiveStatus.STATUS_ENABLED.value){
	this.model.set('isEnabled',true);
	} else {
	this.model.set('isEnabled',false);
	}

	//Remove unwanted attributes from model
	if(!this.model.isNew()){
	_.each(this.model.attributes.configs, function(value, name){
	this.model.unset(name)
	},this);
	}
	},
	removeElementFromArr : function(arr ,elem){
	var index = $.inArray(elem,arr);
	if(index >= 0) arr.splice(index,1);
	return arr;
	},
	getBooleanForConfig : function(cofigObj, model) {
	var subType = cofigObj.subType.split(':');
	if(subType[0].indexOf(model.get(cofigObj.name)) >= 0 ){
	return true;
	} else {
	return false;
	}
	},
	getStringFromBoolean : function(configObj, value) {
	var subType = configObj.subType.split(':');
	if(subType[0].toLowerCase().indexOf(value) >= 0 ){
	return subType[0].substr(0, subType[0].length - 4);
	} else {
	return subType[1].substr(0, subType[0].length - 5);
	}
	},
	getSerivceBaseFieldNames : function(){
	var fields = ['name', 'displayName', 'description', 'isEnabled','tagService']
	return this.rangerServiceDefModel.get('name') == XAEnums.ServiceType.SERVICE_TAG.label ? fields.slice(0,fields.indexOf("tagService")) : fields;
	}
	});

	return ServiceForm;
	});