Parse ORACC Global Cuneiform Sign List Hack

parse.oracc.js

const fs = require('fs')

const signs = require('./ogsl/ogsl-sl.json')
const stuff = [
  ...require('./saao/saa02/gloss-akk-x-neoass.json').entries,
  ...require('./saao 2/saa01/gloss-akk-x-neoass.json').entries,
  // ...require('./saao 3/saa03/gloss-akk-x-neoass.json').entries,
  // ...require('./saao 4/saa04/gloss-akk-x-neoass.json').entries,
  ...require('./saao 5/saa07/gloss-akk-x-neoass.json').entries,
  ...require('./saao 6/saa05/gloss-akk-x-neoass.json').entries,
  ...require('./saao 7/saa06/gloss-akk-x-neoass.json').entries,
  ...require('./saao 8/saa08/gloss-akk-x-neoass.json').entries,
  ...require('./saao 9/saa09/gloss-akk-x-neoass.json').entries,
  ...require('./saao 10/saa10/gloss-akk-x-neoass.json').entries,
  ...require('./saao 11/saa13/gloss-akk-x-neoass.json').entries,
  ...require('./saao 13/saa11/gloss-akk-x-neoass.json').entries,
  ...require('./saao 14/saa16/gloss-akk-x-neoass.json').entries,
  // ...require('./saao 15/saa17/gloss-akk-x-neoass.json').entries,
  ...require('./saao 16/saa15/gloss-akk-x-neoass.json').entries,
  ...require('./saao 17/saa14/gloss-akk-x-neoass.json').entries
]
let array = []
for (let key in signs.signs) {
  let block = signs.signs[key]
  if (block.values) {
    block.values.forEach(value => {
      array.push({ roman: value, utf8: block.utf8 })
    })
  }
}
array.sort((a, b) => {
  if (a.roman < b.roman) return 1
  if (a.roman > b.roman) return -1
  return 0
})

let defs = {}
stuff.forEach(entry => {
  let key = entry.cf
  const def = entry.gw
  const pos = entry.pos
  let cun = []
  while (key) {
    if (!process()) {
      return
    }
  }

  function process() {
    for (let i = 0, n = array.length; i < n; i++) {
      let item = array[i]
      if (key.indexOf(item.roman) == 0) {
        cun.push(item.utf8)
        key = key.substr(item.roman.length)
        return true
      }
    }
    return false
  }

  if (!cun.length) return

  cun = cun.join('')

  let item = defs[`${pos}:${cun}`] = defs[`${pos}:${cun}`] || { def: {}, key: entry.cf }
  item.def[def] = true
})

defs = Object.keys(defs).map(x => {
  let item = defs[x]
  let [pos, cun] = x.split(':')
  return `${pos},${cun},${clean(item.key)},"${Object.keys(item.def).join('; ')}"`
})

function clean(s) {
  return s
    .replace(/š+/gi, 'x')
    .replace(/ṭ+/gi, 't+')
    .replace(/ṣ+/gi, 'x+')
    .replace(/a+/gi, 'a')
    .replace(/b+/gi, 'b')
    .replace(/c+/gi, 'c')
    .replace(/d+/gi, 'd')
    .replace(/e+/gi, 'e')
    .replace(/f+/gi, 'f')
    .replace(/g+/gi, 'g')
    .replace(/h+/gi, 'h')
    .replace(/i+/gi, 'i')
    .replace(/j+/gi, 'j')
    .replace(/k+/gi, 'k')
    .replace(/l+/gi, 'l')
    .replace(/m+/gi, 'm')
    .replace(/n+/gi, 'n')
    .replace(/o+/gi, 'o')
    .replace(/p+/gi, 'p')
    .replace(/q+/gi, 'q')
    .replace(/r+/gi, 'r')
    .replace(/s+/gi, 's')
    .replace(/t+/gi, 't')
    .replace(/u+/gi, 'u')
    .replace(/v+/gi, 'v')
    .replace(/w+/gi, 'w')
    .replace(/x+/gi, 'x')
    .replace(/y+/gi, 'y')
    .replace(/z+/gi, 'z')
    .replace(/ā+/gi, 'aa')
    .replace(/ē+/gi, 'ee')
    .replace(/ū+/gi, 'uu')
    .replace(/ī+/gi, 'ii')
    .replace(/о̄+/gi, 'oo')
    .replace(/q/gi, 'k+')
    .replace(/ng/gi, 'q')
}

fs.writeFileSync('stuff.csv', defs.join('\n'))