ohayolibs/scripts/site/utils/utils.ts

Ohayo is a set of essential modules for ohayojp.

// tslint:disable
const JsonML = require('jsonml.js/lib/utils');
const mustache = require('mustache');
import * as path from 'path';
import * as fs from 'fs';
import * as fse from 'fs-extra';
import { ModuleConfig } from '../interfaces';

export function isHeading(node: any) {
  return /h[1-6]/i.test(typeof node === 'string' ? node : JsonML.getTagName(node));
}

export function isStandalone(tagName: string) {
  return tagName === 'hr' || tagName === 'br' || tagName === 'img';
}

export function escapeHTML(str: string, escapeQuotes: boolean = false) {
  if (!str || typeof str !== 'string') {
    return '';
  }

  let escaped = str
    // .replace(/&/g, '&')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;');

  if (escapeQuotes) {
    return escaped.replace(/"/g, '&quot;').replace(/'/g, '&apos;');
  }

  return escaped;
}

export function getCode(node: any) {
  return JsonML.getChildren(JsonML.getChildren(node)[0] || '')[0] || '';
}

export function generateSluggedId(children: any): { id: string; text: string } {
  const headingText = children
    .map((node: any) => {
      if (JsonML.isElement(node)) {
        if (JsonML.hasAttributes(node)) {
          return node[2] || '';
        }
        return node[1] || '';
      }
      return node;
    })
    .join('');
  const sluggedId = headingText.trim().replace(/\s+/g, '-');
  return {
    id: sluggedId,
    text: headingText,
  };
}

export function genAttr(attr: any) {
  const ret: any[] = [];
  if (attr) {
    for (const key in attr) {
      ret.push(`${key}="${attr[key]}"`);
    }
  }
  return ret.join(' ');
}

export function generateDoc(data: any, tpl: string, savePath: string) {
  fse.ensureDirSync(path.dirname(savePath));
  const content = mustache.render(tpl, data);
  fs.writeFileSync(savePath, content, { flag: 'w+' });
}

export function genUpperName(name: string) {
  return name
    .split('-')
    .map(v => v.charAt(0).toUpperCase() + v.slice(1))
    .join('');
}

export function includeAttributes(config: ModuleConfig, targetMeta: any) {
  if (!config.metaIncludeAttributes || !Array.isArray(config.metaIncludeAttributes)) return;

  targetMeta = targetMeta || {};
  for (const key of config.metaIncludeAttributes) {
    targetMeta[key] = config[key];
  }
  return targetMeta;
}

export function genUrl(rootDir: string, filePath: string) {
  return path.relative(rootDir, filePath).replace(/\\/g, `/`);
}

export function genComponentName(...names) {
  return `${names.map(key => genUpperName(key)).join('')}Component`;
}

export function genSelector(...names: string[]) {
  return `app-${names.join('-')}`;
}