61 lines
2.0 KiB
JavaScript
61 lines
2.0 KiB
JavaScript
const CanonicalUnit = require('libflitter/canon/CanonicalUnit')
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const LDAPController = require('../ldap/controllers/LDAPController')
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const StopError = require('libflitter/errors/StopError')
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class LDAPControllerUnit extends CanonicalUnit {
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static get name() {
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return 'ldap_controllers'
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}
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static get services() {
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return [...super.services, 'output']
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}
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constructor(base_directory = './app/ldap/controllers') {
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super(base_directory)
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this.canonical_item = 'ldap_controller'
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this.suffix = '.controller.js'
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}
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async init_canonical_file({app, name, instance}) {
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if ( instance.prototype instanceof LDAPController ) {
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this.output.debug(`Registering LDAP controller: ${name}`)
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return new instance()
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} else {
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this.output.error(`LDAP Controller ${name} must extend base class LDAPController.`)
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throw new StopError(`LDAP Controller ${name} must extend base class LDAPController.`)
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}
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}
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/**
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* Resolve an unqualified canonical name to a registered canonical controller or method.
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* @param {string} name
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// * @returns {module:libflitter/controller/Controller~Controller|function}
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*/
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get(name) {
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const name_parts = name.split('.')
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const controller_instance = this.canonical_items[name_parts[0]]
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if ( name_parts.length > 1 ) {
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const method_instance = controller_instance[name_parts[1]].bind(controller_instance)
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if ( name_parts > 2 ) {
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let descending_value = method_instance
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name_parts.slice(2).forEach(part => {
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descending_value = descending_value[part]
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})
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return descending_value
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} else {
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return method_instance
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}
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}
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// TODO this is a bug in libflitter too!
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return controller_instance
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}
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}
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module.exports = exports = LDAPControllerUnit
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