@atlaskit/editor-wikimarkup-transformer/dist/es2019/parser/nodes/mediaSingle.js

Wiki markup transformer for JIRA and Confluence

import { LINK_TEXT_REGEXP } from '../tokenize/link-text';
const defaultWidth = 200;
const defaultHeight = 183;
const clamp = (input, lower, upper) => {
  if (upper !== undefined) {
    input = input <= upper ? input : upper;
  }
  if (lower !== undefined) {
    input = input >= lower ? input : lower;
  }
  return input;
};
export default function getMediaSingleNodeView(schema, filename, attrs, context = {}) {
  var _context$defaults, _context$defaults$med, _context$defaults3, _context$defaults3$me;
  const {
    media,
    mediaSingle
  } = schema.nodes;
  const {
    link
  } = schema.marks;
  const mediaMarks = [];
  let mediaNodeAttrs = {};
  if ((context === null || context === void 0 ? void 0 : (_context$defaults = context.defaults) === null || _context$defaults === void 0 ? void 0 : (_context$defaults$med = _context$defaults.media) === null || _context$defaults$med === void 0 ? void 0 : _context$defaults$med.width) !== null) {
    var _context$defaults$med2, _context$defaults2, _context$defaults2$me;
    mediaNodeAttrs.width = (_context$defaults$med2 = context === null || context === void 0 ? void 0 : (_context$defaults2 = context.defaults) === null || _context$defaults2 === void 0 ? void 0 : (_context$defaults2$me = _context$defaults2.media) === null || _context$defaults2$me === void 0 ? void 0 : _context$defaults2$me.width) !== null && _context$defaults$med2 !== void 0 ? _context$defaults$med2 : defaultWidth;
  }
  if ((context === null || context === void 0 ? void 0 : (_context$defaults3 = context.defaults) === null || _context$defaults3 === void 0 ? void 0 : (_context$defaults3$me = _context$defaults3.media) === null || _context$defaults3$me === void 0 ? void 0 : _context$defaults3$me.height) !== null) {
    var _context$defaults$med3, _context$defaults4, _context$defaults4$me;
    mediaNodeAttrs.height = (_context$defaults$med3 = context === null || context === void 0 ? void 0 : (_context$defaults4 = context.defaults) === null || _context$defaults4 === void 0 ? void 0 : (_context$defaults4$me = _context$defaults4.media) === null || _context$defaults4$me === void 0 ? void 0 : _context$defaults4$me.height) !== null && _context$defaults$med3 !== void 0 ? _context$defaults$med3 : defaultHeight;
  }

  // Ignored via go/ees005
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  const mediaSingleAttrs = {
    layout: 'center'
  };
  if (attrs.width && attrs.width.endsWith('%')) {
    const parsed = parseInt(attrs.width, 10);
    if (!isNaN(parsed)) {
      mediaSingleAttrs.width = clamp(parsed, 0, 100);
    }
    mediaNodeAttrs = {};
  } else {
    if (attrs.width) {
      const parsed = parseInt(attrs.width, 10);
      if (!isNaN(parsed)) {
        mediaNodeAttrs.width = parsed;
      }
    }
    if (attrs.height) {
      const parsed = parseInt(attrs.height, 10);
      if (!isNaN(parsed)) {
        mediaNodeAttrs.height = parsed;
      }
    }
  }
  if (attrs.href) {
    // Ignored via go/ees005
    // eslint-disable-next-line require-unicode-regexp
    const href = attrs.href.replace(/^"(.+)"$/, '$1');
    mediaMarks.push(link.create({
      href
    }));
  }
  if (attrs.alt) {
    // strip wrapping quotes if they exist
    // Ignored via go/ees005
    // eslint-disable-next-line require-unicode-regexp
    const altText = attrs.alt.replace(/^"(.+)"$/, '$1');
    mediaNodeAttrs.alt = altText;
  }
  if (filename.match(LINK_TEXT_REGEXP)) {
    const externalMediaNode = media.createChecked({
      type: 'external',
      url: filename,
      ...mediaNodeAttrs
    }, undefined, mediaMarks);
    return mediaSingle.createChecked(mediaSingleAttrs, externalMediaNode);
  } else {
    var _context$conversion$m, _context$conversion, _context$conversion$m2, _context$conversion$m3;
    // try to look up media ID from conversion context
    const id = (_context$conversion$m = context === null || context === void 0 ? void 0 : (_context$conversion = context.conversion) === null || _context$conversion === void 0 ? void 0 : (_context$conversion$m2 = _context$conversion.mediaConversion) === null || _context$conversion$m2 === void 0 ? void 0 : (_context$conversion$m3 = _context$conversion$m2[filename]) === null || _context$conversion$m3 === void 0 ? void 0 : _context$conversion$m3.transform) !== null && _context$conversion$m !== void 0 ? _context$conversion$m : filename;
    // try to look up collection from media context
    const collection = context.hydration && context.hydration.media && context.hydration.media.targetCollectionId;
    const mediaNode = media.createChecked({
      id,
      type: 'file',
      collection: collection || '',
      ...mediaNodeAttrs
    }, undefined, mediaMarks);
    return mediaSingle.createChecked(mediaSingleAttrs, mediaNode);
  }
}