pm
/
ElegantOTAKEY80


			
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							const { gzip } = require('@gfx/zopfli');
const FS = require('fs');
const path = require('path');

const BUNDLE_JS = FS.readFileSync(path.resolve(__dirname, './dist/js/app.js'));

const HTML = `
<!DOCTYPE html>
<html lang=en>

<head>
    <meta charset=utf-8>
    <meta http-equiv=X-UA-Compatible content="IE=edge">
    <meta name=viewport content="width=device-width,initial-scale=1">
    <link rel=icon href=/favicon.ico> <title>ElegantOTA</title>
    </head>

<body style="overflow: hidden;">
    <noscript>
        <strong>We're sorry but ElegantOTA doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
    </noscript>
    <div id=app></div>
    <script defer>${BUNDLE_JS}</script>
</body>
</html>
`;

function chunkArray(myArray, chunk_size) {
  let index = 0;
  const arrayLength = myArray.length;
  const tempArray = [];
  for (index = 0; index < arrayLength; index += chunk_size) {
    myChunk = myArray.slice(index, index + chunk_size);
    // Do something if you want with the group
    tempArray.push(myChunk);
  }
  return tempArray;
}

function addLineBreaks(buffer) {
  let data = '';
  const chunks = chunkArray(buffer, 30);
  chunks.forEach((chunk, index) => {
    data += chunk.join(',');
    if (index + 1 !== chunks.length) {
      data += ',\n';
    }
  });
  return data;
}


gzip(HTML, { numiterations: 15 }, (err, output) => {
  if (err) {
    return console.error(err);
  }

  const FILE = `#ifndef ElegantOTAWebpage_h
#define ElegantOTAWebpage_h

const uint32_t ELEGANT_HTML_SIZE = ${output.length};
const uint8_t ELEGANT_HTML[] PROGMEM = { 
${addLineBreaks(output)} 
};

#endif
`;

  FS.writeFileSync(path.resolve(__dirname, '../src/elegantWebpage.h'), FILE);
  console.log(`[COMPRESS] Compressed Build Files to elegantWebpage.h: ${ (output.length/1024).toFixed(2) }KB`);
});