CoreID/app/unit/LDAPMiddlewareUnit.js

42 lines
1.2 KiB
JavaScript
Raw Normal View History

2020-04-18 00:25:33 +00:00
const CanonicalUnit = require('libflitter/canon/CanonicalUnit')
const LDAPMiddleware = require('../ldap/middleware/LDAPMiddleware')
const StopError = require('libflitter/errors/StopError')
class LDAPMiddlewareUnit extends CanonicalUnit {
static get services() {
return [...super.services, 'output']
}
static get name() {
return 'ldap_middleware'
}
constructor(base_directory = './app/ldap/middleware') {
super(base_directory)
this.canonical_item = 'ldap_middleware'
this.suffix = '.middleware.js'
}
async init_canonical_file({app, name, instance}) {
if ( instance.prototype instanceof LDAPMiddleware ) {
this.output.debug(`Registering LDAP middleware: ${name}`)
return new instance()
} else {
this.output.error(`LDAP middleware class ${name} must be an instance of LDAPMiddleware.`)
throw new StopError(`LDAP middleware class ${name} must be an instance of LDAPMiddleware.`)
}
}
get(name) {
const item = super.get(name)
if ( item instanceof LDAPMiddleware ) {
return item.test.bind(item)
}
return item
}
}
module.exports = exports = LDAPMiddlewareUnit