node-easy-docx/lib/formats/index.js

NodeJs library to parse docx file content into JSON format.

'use strict'

function getParagraphFormat (properties) {
  let result = {}
  'w:jc' in properties
    ? '_attributes' in properties['w:jc'] && 'w:val' in properties['w:jc']['_attributes']
      ? properties['w:jc']['_attributes']['w:val'] === 'both'
        ? result['textAlign'] = 'justify' : result['textAlign'] = properties['w:jc']['_attributes']['w:val']
      : result['textAlign'] = 'left'
    : null
  'w:ind' in properties
    ? '_attributes' in properties['w:ind'] && 'w:left' in properties['w:ind']['_attributes']
      ? result['indentLeft'] = properties['w:ind']['_attributes']['w:left'] : null
    : null
  'w:ind' in properties
    ? '_attributes' in properties['w:ind'] && 'w:right' in properties['w:ind']['_attributes']
      ? result['indentRight'] = properties['w:ind']['_attributes']['w:right'] : null
    : null
  'w:ind' in properties
    ? '_attributes' in properties['w:ind'] && 'w:hanging' in properties['w:ind']['_attributes']
      ? result['indentHanging'] = properties['w:ind']['_attributes']['w:hanging'] : null
    : null
  'w:ind' in properties
    ? '_attributes' in properties['w:ind'] && 'w:firstLine' in properties['w:ind']['_attributes']
      ? result['indentFirstLine'] = properties['w:ind']['_attributes']['w:firstLine'] : null
    : null
  return result
}

function getTextFormat (properties) {
  let result = {}
  // Bold property
  'w:b' in properties ? result['bold'] = true : null
  'w:i' in properties ? result['italic'] = true : null
  'w:caps' in properties
    ? '_attributes' in properties['w:caps'] && 'w:val' in properties['w:caps']['_attributes']
      ? result['caps'] = properties['w:caps']['_attributes']['w:val'] : result['caps'] = false
    : null
  'w:color' in properties
    ? '_attributes' in properties['w:color'] && 'w:val' in properties['w:color']['_attributes']
      ? result['color'] = '#' + properties['w:color']['_attributes']['w:val'] : result['color'] = 'default'
    : null
  'w:dstrike' in properties ? result['dstrike'] = true : null
  'w:smallCaps' in properties
    ? '_attributes' in properties['w:smallCaps'] && 'w:val' in properties['w:smallCaps']['_attributes']
      ? result['smallCaps'] = properties['w:smallCaps']['_attributes']['w:val'] : result['smallCaps'] = false
    : null
  'w:strike' in properties ? result['strike'] = true : null
  'w:sz' in properties
    ? '_attributes' in properties['w:sz'] && 'w:val' in properties['w:sz']['_attributes']
      ? result['size'] = properties['w:sz']['_attributes']['w:val'] : result['size'] = 'default'
    : null
  'w:u' in properties
    ? '_attributes' in properties['w:u'] && 'w:val' in properties['w:u']['_attributes']
      ? result['underline'] = properties['w:u']['_attributes']['w:val'] : result['underline'] = 'default'
    : null
  'w:u' in properties
    ? '_attributes' in properties['w:u'] && 'w:color' in properties['w:u']['_attributes']
      ? result['underlineColor'] = properties['w:u']['_attributes']['w:color'] : result['underlineColor'] = 'default'
    : null
  return result
}

module.exports = Object.assign(
  {},
  {
    getParagraphFormat,
    getTextFormat
  }
)