$(function() { alert("Thank You very much all my friends 💟 \n\nThanks Sololearn for COTD (15/5/2018)") alert("Don't forget to take a challenge 😅\n\nAnd take a look on my other codes it may like you 💖") alert("معلش الفراغ قاتلني قلت أتسلي 😂😂") //Declaring & initializing the const variables const keyboard = $('#keyboard'); const area1 = $('#area1'); const area2 = $('#area2'); const area3 = $('#area3'); const artCipher = $('#artCipher'); const artPlain = $('#artPlain'); const CODE = { 0: 'Am0', 1: 'Mh9', 2: 'mR1', 3: 'aT7', 4: 'Rh6', 5: 'Ym8', 6: 'aH4', 7: 'Ss5', 8: 'sw2', 9: 'En3', A: 'r1A', B: 'aiY', C: 'He7', D: 'm7l', E: 'eit', F: '50D', G: 'h9r', H: 'ayS', I: 's10', J: 'sd3', K: 'anh', L: 'Nd2', M: 'ams', N: 'Li1', O: 'l70', P: 'atN', Q: 'Iti', R: 'Tae', S: 'h5s', T: 'ytM', U: '1dn', V: '0Ai', W: '9sd', X: '7rs', Y: 'A6e', Z: 'M9L', a: 'mEr', b: 'ai7', c: 'Ry0', d: 'YaE', e: 'aDR', f: 'Srd', g: 'sD4', h: 'ETR', i: 're9', j: 'aTD', k: 'HmS', l: 'm0t', m: 'edM', n: 'Deh', o: 'hs7', p: 'aiy', q: '7s8', r: 'ds6', s: 'aRA', t: 'Nlh', u: 'a43', v: 'Lly', w: 'lHd', x: 'IdE', y: 'Ts0', z: 'heM', ' ': 'ysp', '@': 'ats', ',': 'Som', '.': 'fSs', '(': 'rth', ')': 'yth', '`': 'tth', '[': 'ran', ']': 'lnl', "'": '1nt', ';': 'smi', '/': 'slh', '-': 'das', '=': 'eys', '?': 'stM', '&': 'amr', '!': 'n0t', '\n': 'lin', }; const encrypt = plain => { let cipher = ''; plain.split('').forEach(c => (cipher += CODE[c])); return cipher; }; const decrypt = cipher => { let plain = ''; let found; cipher .split(' ') .join('') .match(/.{1,3}/g) .forEach(cip => { found = false; for (let ch in CODE) if (cip == CODE[ch]) { plain += ch; found = true; break; } if (!found) plain += '*'; }); return plain; }; const copyToClipboard = str => { const el = document.createElement('textarea'); el.value = str.split('
').join('\n') ; el.setAttribute('readonly', ''); el.style.position = 'absolute'; el.style.left = '-9999px'; document.body.appendChild(el); el.select(); try { let copied = document.execCommand('copy'); console.log(copied ? 'Copied to clipboard' : "Can't copy"); } catch (e) { console.log('Oops, ' + e); } document.body.removeChild(el); }; const createChar = (id, cls, ch) => { return "'; }; const createSymbol = (id, ch) => { return createChar(id, 'special', ch); }; //Generating numbers, letters btns in runtime for (let i = 48, cls = 'numbers'; i < 123; i++) { switch (i) { case 58: i = 64; cls = 'upper'; continue; case 91: i = 96; cls = 'lower'; continue; } var ch = String.fromCharCode(i); keyboard.append(createChar(ch, cls, ch)); } //Generating special chars btns in runtime keyboard.append( '
' + createSymbol('leftArc', '(') + createSymbol('rightArc', ')') + createSymbol('at', '@') + createSymbol('and', '&') + createSymbol('space', ' ') + createSymbol('not', '!') + createSymbol('comma', ',') + createSymbol('dot', '.') + createSymbol('line', '↩') ); //0-9, A-Z, a-z btns clickListener $('.numbers, .upper, .lower').on('click', function() { let charId = $(this).attr('id'); area1.val(area1.val() + CODE[charId]); }); //special chars clickListener $('.special').on('click', function() { let char, charId = $(this).attr('id'); switch (charId) { case 'leftArc': char = '('; break; case 'rightArc': char = ')'; break; case 'at': char = '@'; break; case 'and': char = '&'; break; case 'space': char = ' '; break; case 'not': char = '!'; break; case 'comma': char = ','; break; case 'dot': char = '.'; break; case 'line': char = '\n'; break; } area1.val(area1.val() + CODE[char]); }); //copy btn clickListener $('#copy').on('click', () => copyToClipboard(area1.val())); //clear btn clickListener $('#clear').on('click', () => area1.val('')); //back btn clickListener $('#back').on('click', () => area1.val((code = area1.val()) != '' ? code.substring(0, code.length - 3) : '')); //decrypt btn clickListener $('#dec-btn').on('click', () => { if ((cipher = area3.val()) != '') { let plain = decrypt(cipher) .split('\n') .join('
') if (plain.includes('*')) artPlain.html(plain + '
Notice: (*) refers to undefined code.'); else artPlain.html(plain); } else artPlain.text(''); }); //last Textarea input Listener area2.on('input', () => artCipher.text(encrypt(area2.val()))); $('article').on('click', e => copyToClipboard($(e.target).html())); //Challenges handling let p = $('p'), n = -1, challenge = { 0: 'Encrypt your full Name', 1: 'Leave me an encrypted advice', 2: "Encrypt ur Girl / Boy friend's Name", 3: 'Encrypt ur favourite programming language', 4: 'Encrypt ur dreams job ^New', 5: 'What’s ur life quote ^New', 6: 'Have you ever won a sololearn contest before ^New', 7: 'Coming Soon', }; p.click(() => p.html('' + (n = ++n == 8 ? 0 : n) + ': ' + challenge[n])); });

Ammar’s Crypto Code