[SDC-29] Amdocs OnBoard 1707 initial commit.

Change-Id: Ie4d12a3f574008b792899b368a0902a8b46b5370
Signed-off-by: AviZi <avi.ziv@amdocs.com>

1 files changed, 110 insertions, 0 deletions

diff --git a/openecomp-ui/src/nfvo-utils/Validator.js b/openecomp-ui/src/nfvo-utils/Validator.js
new file mode 100644
index 0000000000..708179e9fb
--- /dev/null
+++ b/openecomp-ui/src/nfvo-utils/Validator.js
@@ -0,0 +1,110 @@
+/*!
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed 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.
+ */
+
+import * as ValidatorJS from 'validator';
+import i18n from 'nfvo-utils/i18n/i18n.js';
+
+class Validator {
+	static get globalValidationFunctions() {
+		return {
+			required: value => value !== '',
+			maxLength: (value, length) => ValidatorJS.isLength(value, {max: length}),
+			minLength: (value, length) => ValidatorJS.isLength(value, {min: length}),
+			pattern: (value, pattern) => ValidatorJS.matches(value, pattern),
+			numeric: value => {
+				if (value === '') {
+					// to allow empty value which is not zero
+					return true;
+				}
+				return ValidatorJS.isNumeric(value);
+			},
+			maximum: (value, maxValue) => value <= maxValue,
+			minimum: (value, minValue) => value >= minValue,
+			maximumExclusive: (value, maxValue) => value < maxValue,
+			minimumExclusive: (value, minValue) => value > minValue,
+			alphanumeric: value => ValidatorJS.isAlphanumeric(value),
+			alphanumericWithSpaces: value => ValidatorJS.isAlphanumeric(value.replace(/ /g, '')),
+			validateName: value => ValidatorJS.isAlphanumeric(value.replace(/\s|\.|\_|\-/g, ''), 'en-US'),
+			validateVendorName: value => ValidatorJS.isAlphanumeric(value.replace(/[\x7F-\xFF]|\s/g, ''), 'en-US'),
+			freeEnglishText: value => ValidatorJS.isAlphanumeric(value.replace(/\s|\.|\_|\-|\,|\(|\)|\?/g, ''), 'en-US'),
+			email: value => ValidatorJS.isEmail(value),
+			ip: value => ValidatorJS.isIP(value),
+			url: value => ValidatorJS.isURL(value)
+		};
+	}
+
+	static get globalValidationMessagingFunctions() {
+		return {
+			required: () => i18n('Field is required'),
+			maxLength: (value, maxLength) => i18n('Field value has exceeded it\'s limit, {maxLength}. current length: {length}', {
+				length: value.length,
+				maxLength
+			}),
+			minLength: (value, minLength) => i18n('Field value should contain at least {minLength} characters.', {minLength}),
+			pattern: (value, pattern) => i18n('Field value should match the pattern: {pattern}.', {pattern}),
+			numeric: () => i18n('Field value should contain numbers only.'),
+			maximum: (value, maxValue) => i18n('Field value should be less or equal to: {maxValue}.', {maxValue}),
+			minimum: (value, minValue) => i18n('Field value should be at least: {minValue}.', {minValue: minValue.toString()}),
+			maximumExclusive: (value, maxValue) => i18n('Field value should be less than: {maxValue}.', {maxValue}),
+			minimumExclusive: (value, minValue) => i18n('Field value should be more than: {minValue}.', {minValue: minValue.toString()}),
+			alphanumeric: () => i18n('Field value should contain letters or digits only.'),
+			alphanumericWithSpaces: () => i18n('Field value should contain letters, digits or spaces only.'),
+			validateName: ()=> i18n('Field value should contain English letters, digits , spaces, underscores, dashes and dots only.'),
+			validateVendorName: ()=> i18n('Field value should contain English letters digits and spaces only.'),
+			freeEnglishText: ()=> i18n('Field value should contain  English letters, digits , spaces, underscores, dashes and dots only.'),
+			email: () => i18n('Field value should be a valid email address.'),
+			ip: () => i18n('Field value should be a valid ip address.'),
+			url: () => i18n('Field value should be a valid url address.'),
+			general: () => i18n('Field value is invalid.')
+		};
+	}
+
+	static validateItem(value, data, type) {
+		let validationFunc = this.globalValidationFunctions[type];
+		const isValid = validationFunc(value, data);
+		let errorText = '';
+		if (!isValid) {
+			errorText = this.globalValidationMessagingFunctions[type](value, data);
+		}
+		return {
+			isValid,
+			errorText
+		};
+	}
+
+	static validate(fieldName, value, validations, state, customValidations) {
+		let result = { isValid: true, errorText: '' };
+		for (let validation of validations) {
+			result = this.validateItem(value, validation.data, validation.type);
+			if (!result.isValid) {
+				return result;
+			}
+		}
+		if (customValidations) {
+			let validationFunc = customValidations[fieldName];
+			if (validationFunc) {
+				result = validationFunc(value, state);
+			}
+		}
+		return result;
+	}
+
+	static isItemNameAlreadyExistsInList({itemId, itemName, list}) {
+		return list[itemName] && list[itemName] !== itemId;
+	}
+}
+
+export default Validator;