75 lines
1.8 KiB
TypeScript
75 lines
1.8 KiB
TypeScript
import { ACLRole, RoleActionParams } from './acl-role';
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import { ACL, ListenerContext } from './acl';
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import lodash from 'lodash';
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export type ResourceActions = { [key: string]: RoleActionParams };
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interface AclResourceOptions {
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name: string;
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role: ACLRole;
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actions?: ResourceActions;
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}
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export class ACLResource {
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actions = new Map<string, RoleActionParams>();
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acl: ACL;
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role: ACLRole;
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name: string;
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constructor(options: AclResourceOptions) {
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this.acl = options.role.acl;
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this.role = options.role;
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this.name = options.name;
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const actionsOption: ResourceActions = options.actions || {};
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for (const actionName of Object.keys(actionsOption)) {
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this.actions.set(actionName, actionsOption[actionName]);
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}
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}
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getActions() {
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return Array.from(this.actions.keys()).reduce((carry, key) => {
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carry[key] = this.actions.get(key);
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return carry;
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}, {});
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}
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getAction(name: string) {
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const result = this.actions.get(name) || this.actions.get(this.acl.resolveActionAlias(name));
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if (!result) {
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return null;
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}
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if (Array.isArray(result.fields) && result.fields.length > 0) {
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result.fields = lodash.uniq(result.fields);
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}
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return lodash.cloneDeep(result);
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}
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setAction(name: string, params: RoleActionParams) {
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const context: ListenerContext = {
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role: this.role,
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acl: this.role.acl,
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params: params || {},
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path: `${this.name}:${name}`,
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resourceName: this.name,
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actionName: name,
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};
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this.acl.emit('beforeGrantAction', context);
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this.actions.set(name, context.params);
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}
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setActions(actions: ResourceActions) {
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for (const actionName of Object.keys(actions)) {
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this.setAction(actionName, actions[actionName]);
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}
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}
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removeAction(name: string) {
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this.actions.delete(name);
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}
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}
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