103 lines
2.8 KiB
TypeScript
103 lines
2.8 KiB
TypeScript
/**
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* Hpml
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*/
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import autobind from 'autobind-decorator';
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import { Hpml } from './evaluator';
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import { funcDefs } from './lib';
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export type Fn = {
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slots: string[];
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exec: (args: Record<string, any>) => ReturnType<Hpml['evaluate']>;
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};
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export type Type = 'string' | 'number' | 'boolean' | 'stringArray' | null;
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export const literalDefs: Record<string, { out: any; category: string; icon: any; }> = {
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text: { out: 'string', category: 'value', icon: 'fas fa-quote-right', },
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multiLineText: { out: 'string', category: 'value', icon: 'fas fa-align-left', },
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textList: { out: 'stringArray', category: 'value', icon: 'fas fa-list', },
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number: { out: 'number', category: 'value', icon: 'fas fa-sort-numeric-up', },
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ref: { out: null, category: 'value', icon: 'fas fa-magic', },
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aiScriptVar: { out: null, category: 'value', icon: 'fas fa-magic', },
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fn: { out: 'function', category: 'value', icon: 'fas fa-square-root-alt', },
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};
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export const blockDefs = [
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...Object.entries(literalDefs).map(([k, v]) => ({
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type: k, out: v.out, category: v.category, icon: v.icon
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})),
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...Object.entries(funcDefs).map(([k, v]) => ({
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type: k, out: v.out, category: v.category, icon: v.icon
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}))
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];
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export type PageVar = { name: string; value: any; type: Type; };
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export const envVarsDef: Record<string, Type> = {
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AI: 'string',
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URL: 'string',
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VERSION: 'string',
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LOGIN: 'boolean',
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NAME: 'string',
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USERNAME: 'string',
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USERID: 'string',
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NOTES_COUNT: 'number',
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FOLLOWERS_COUNT: 'number',
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FOLLOWING_COUNT: 'number',
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IS_CAT: 'boolean',
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SEED: null,
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YMD: 'string',
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AISCRIPT_DISABLED: 'boolean',
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NULL: null,
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};
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export class HpmlScope {
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private layerdStates: Record<string, any>[];
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public name: string;
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constructor(layerdStates: HpmlScope['layerdStates'], name?: HpmlScope['name']) {
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this.layerdStates = layerdStates;
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this.name = name || 'anonymous';
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}
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@autobind
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public createChildScope(states: Record<string, any>, name?: HpmlScope['name']): HpmlScope {
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const layer = [states, ...this.layerdStates];
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return new HpmlScope(layer, name);
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}
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/**
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* 指定した名前の変数の値を取得します
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* @param name 変数名
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*/
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@autobind
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public getState(name: string): any {
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for (const later of this.layerdStates) {
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const state = later[name];
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if (state !== undefined) {
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return state;
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}
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}
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throw new HpmlError(
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`No such variable '${name}' in scope '${this.name}'`, {
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scope: this.layerdStates
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});
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}
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}
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export class HpmlError extends Error {
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public info?: any;
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constructor(message: string, info?: any) {
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super(message);
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this.info = info;
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// Maintains proper stack trace for where our error was thrown (only available on V8)
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if (Error.captureStackTrace) {
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Error.captureStackTrace(this, HpmlError);
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}
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}
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}
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