Grabs drop chart data from Ephinea for use with the drop charts addon : https://github.com/SethClydesdale/psobb-drop-charts

chart-grabber.js

// script used for grabbing drop charts from ephinea
// https://ephinea.pioneer2.net/drop-charts/normal/

// HOW TO USE
// Paste the script in your console (F12/CTRL+SHIFT+I > Console) and execute it while viewing a drop chart,
// the lua table will automatically be copied to your clipboard.
// Delete the contents of the respective difficulty file (i.e. normal, hard, very hard, etc...) and add "return" to the beginning
// of the file, once you've done this, paste the previously copied code and save.
// Repeat the above steps for each difficulty.

// removes empty cells
$('tr').filter(function () {
  if (this.querySelector('td[colspan="11"]')) {
    return false
  } else {
    return this.innerHTML.indexOf(' ') != -1
  }
}).remove()

// key list for identifying section id by color
var section_id = {
  '#00A562' : 'Viridia',
  '#76FE43' : 'Greenill',
  '#59F9F9' : 'Skyly',
  '#4488FF' : 'Bluefull',
  '#CC00FF' : 'Purplenum',
  '#FF87CB' : 'Pinkal',
  '#F70F0F' : 'Redria',
  '#F7830F' : 'Oran',
  '#F7F715' : 'Yellowboze',
  '#FFFFFF' : 'Whitill'
}

// loop vars
var chart = {},
    table = document.querySelectorAll('table'),
    i = 0,
    j = table.length,
    td, k, l, m, enemy, episode, b, abbr, dar, rare;

// loop over the table cells to retrieve the drop chart data
for (; i < j; i++) {
  td = table[i].querySelectorAll('td');
  episode = td[0].innerText;
  k = 1;
  l = td.length;

  console.log(episode)

  if (chart[episode]) {
    episode += ' Boxes'
    chart[episode] = {};
  } else {
    chart[episode] = {};
  }
  
  for (; k < l; k++) {
    if (section_id[td[k].bgColor]) {
      if (!chart[episode][section_id[td[k].bgColor]]) {
        chart[episode][section_id[td[k].bgColor]] = []
      }

      b = td[k].querySelector('b');
      abbr = td[k].querySelector('abbr');
      dar = abbr ? abbr.title.match(/DAR: (.*?)%/) : '';
      rare = abbr ? abbr.title.match(/Rare Rate: (.*?)%/) : '';

      if (abbr && !rare) {
        rare = abbr.title.match(/1P:.*?\((.*?)%\)/)
      }

      chart[episode][section_id[td[k].bgColor]].push({
        target : enemy,
        item : b ? b.innerText : '',
        dar : dar && dar[1] ? parseFloat(dar[1]) : 100,
        rare : rare && rare[1] ? parseFloat(rare[1]) : 0
      });

    } else if (td[k].colSpan == 11) {
      
      for (m in chart[episode]) {
        chart[episode][m].push({
          target : 'SEPARATOR'
        });
      }
      
    } else {
      enemy = td[k].innerText;
    }
  }
}

// stringify the object and convert it to lua table syntax, then copy it to the clipboard
copy(JSON.stringify(chart, null, 2).replace(/"(.*?)":/g, '["$1"] =').replace(/= \[/g, '= {').replace(/\],/g, '},').replace(/    ]\n  }/g, '    }\n  }').replace(/%/g, '%%').replace(/⁄/g, '/').replace(/\\r/g, '\\n'));

console.log('DROP CHARTS COPIED');