52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
var validator = require("validator");
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const dateRegex = /^[A-Za-z]{3}, \d{2} [A-Za-z]{3} \d{4} \d{2}:\d{2}:\d{2} GMT$/;
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function isValidDateString(value) {
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return dateRegex.test(value);
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}
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function isAlphaNumericwithSpaces(value) {
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return validator.isAlphanumeric(value, ["en-US"], { ignore: " " });
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}
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//allow alphanumeric and spaces and -
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function isAlphaNumericWithSpacesAndDash(value) {
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const alphanumeric = /^[a-zA-Z0-9]+$/;
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const valid = value
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.split("")
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.every((char) => alphanumeric.test(char) || char === " " || char === "-");
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return valid;
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}
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function isMacAddress(value) {
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// Joi.string().regex(/^([0-9a-f]{2}-){5}([0-9a-f]{2})$/i).lowercase()
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//return validator.isMACAddress(value, { no_separators: true, eui: 48 });
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const macAddress = /^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$/;
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const valid = macAddress.test(value);
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return valid;
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}
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function isJson(value) {
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//check if its object
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if(typeof value === "object"){
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return true
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}
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}
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function isNumber(value) {
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if (typeof value === "number") {
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return true;
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}
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}
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module.exports = {
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isValidDateString,
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isAlphaNumericwithSpaces,
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isAlphaNumericWithSpacesAndDash,
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isMacAddress,
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isJson,
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isNumber,
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};
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