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definma-api/src/routes/validate/user.ts

92 lines
2.6 KiB
TypeScript

import Joi from '@hapi/joi';
import globals from '../../globals';
import IdValidate from './id';
export default class UserValidate { // validate input for user
private static user = {
name: Joi.string()
.lowercase()
.pattern(new RegExp('^[a-z0-9-_.]+$'))
.max(128),
email: Joi.string()
.email({minDomainSegments: 2})
.lowercase()
.max(128),
pass: Joi.string()
.pattern(/^(?=.*[0-9])(?=.*[a-z])(?=.*[A-Z])(?=.*[!"#%&'()*+,-.\/:;<=>?@[\]^_`{|}~])(?=\S+$)[a-zA-Z0-9!"#%&'()*+,\-.\/:;<=>?@[\]^_`{|}~]{8,}$/)
.max(128),
level: Joi.string()
.valid(...globals.levels),
location: Joi.string()
.alphanum()
.max(128),
device_name: Joi.string()
.allow('')
.max(128),
};
private static specialUsernames = ['admin', 'user', 'key', 'new', 'passreset']; // names a user cannot take
static input (data, param) { // validate input, set param to 'new' to make all attributes required
if (param === 'new') {
return Joi.object({
name: this.user.name.required(),
email: this.user.email.required(),
pass: this.user.pass.required(),
level: this.user.level.required(),
location: this.user.location.required(),
device_name: this.user.device_name.required()
}).validate(data);
}
else if (param === 'change') {
return Joi.object({
name: this.user.name,
email: this.user.email,
pass: this.user.pass,
location: this.user.location,
device_name: this.user.device_name
}).validate(data);
}
else if (param === 'changeadmin') {
return Joi.object({
name: this.user.name,
email: this.user.email,
pass: this.user.pass,
level: this.user.level,
location: this.user.location,
device_name: this.user.device_name
}).validate(data);
}
else {
return{error: 'No parameter specified!', value: {}};
}
}
static output (data) { // validate output and strip unwanted properties, returns null if not valid
data = IdValidate.stringify(data);
const {value, error} = Joi.object({
_id: IdValidate.get(),
name: this.user.name,
email: this.user.email,
level: this.user.level,
location: this.user.location,
device_name: this.user.device_name
}).validate(data, {stripUnknown: true});
return error !== undefined? null : value;
}
static isSpecialName (name) { // true if name belongs to special names
return this.specialUsernames.indexOf(name) > -1;
}
static username() {
return this.user.name;
}
}