express-validator
Version:
Express middleware for the validator module.
63 lines (62 loc) • 2.1 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const validator = require("validator");
const sanitization_1 = require("../context-items/sanitization");
class SanitizersImpl {
constructor(builder, chain) {
this.builder = builder;
this.chain = chain;
}
customSanitizer(sanitizer) {
this.builder.addItem(new sanitization_1.Sanitization(sanitizer, true));
return this.chain;
}
// Standard sanitizers
addStandardSanitization(sanitizer, ...options) {
this.builder.addItem(new sanitization_1.Sanitization(sanitizer, false, options));
return this.chain;
}
blacklist(chars) {
return this.addStandardSanitization(validator.blacklist, chars);
}
escape() {
return this.addStandardSanitization(validator.escape);
}
unescape() {
return this.addStandardSanitization(validator.unescape);
}
ltrim(chars) {
return this.addStandardSanitization(validator.ltrim, chars);
}
normalizeEmail(options) {
return this.addStandardSanitization(validator.normalizeEmail, options);
}
rtrim(chars) {
return this.addStandardSanitization(validator.rtrim, chars);
}
stripLow(keep_new_lines) {
return this.addStandardSanitization(validator.stripLow, keep_new_lines);
}
toArray() {
return this.customSanitizer(value => (value !== undefined && ((Array.isArray(value) && value) || [value])) || []);
}
toBoolean(strict) {
return this.addStandardSanitization(validator.toBoolean, strict);
}
toDate() {
return this.addStandardSanitization(validator.toDate);
}
toFloat() {
return this.addStandardSanitization(validator.toFloat);
}
toInt(radix) {
return this.addStandardSanitization(validator.toInt, radix);
}
trim(chars) {
return this.addStandardSanitization(validator.trim, chars);
}
whitelist(chars) {
return this.addStandardSanitization(validator.whitelist, chars);
}
}
exports.SanitizersImpl = SanitizersImpl;