diff options
| -rwxr-xr-x | notes_cli (renamed from notes_cli.js) | 445 |
1 files changed, 105 insertions, 340 deletions
@@ -1,8 +1,22 @@ +#!/usr/bin/env node const fs = require('fs') const { homedir } = require('os') const https = require('https') const readline = require("readline") +let conf, notesList = [], active = 0; scroll = 0; +let draw = { t: 'p', v: () => ['Loading NOTES CLI...'] }; menu = 'Press [h] for help'; sort = 3 +const cl = (m, c) => console.log(c ? `\x1b[${c}m${m}\x1b[0m` : m) +const cls = () => console.clear() +const filesPath = `${homedir}/.local/share/notes_cli` +const fixedStr = (s, l) => s.length < l ? s.padEnd(l) : s.substring(0, l) +const formatDate = d => d.replace('T',' ').replace(/\..*Z/, '') + +const cursor = { + hide: () => process.stdout.write('\u001B[?25l'), + show: () => process.stdout.write('\u001B[?25h') +} + const rl = readline.createInterface({ input: process.stdin, output: process.stdout @@ -15,54 +29,29 @@ rl._writeToOutput = function _writeToOutput(stringToWrite) { rl.output.write(stringToWrite); }; -const cursor = { - hide: () => process.stdout.write('\u001B[?25l'), - show: () => process.stdout.write('\u001B[?25h') -} - -process.on('exit',() => { - rl.close() - cursor.show() - cls() - cl('Bye!\n\n') -}) - const exitWithError = (e) => { - cls() - draw = { t: 'p', v: () => e.map(m => `\x1b[31m${m}\x1b[0m`)} - drawApp() + draw = { t: 'p', v: () => e.map(m => `\x1b[31m${m}\x1b[0m`)}; drawApp() setTimeout(() => process.exit(1), 2000) } -let conf, notesList = [], active = 0; scroll = 0; draw = { t: 'p', v: () => ['Loading NOTES CLI...'] }; menu = 'Press [h] for help'; sort = 3 -const cl = (m, c) => console.log(c ? `\x1b[${c}m${m}\x1b[0m` : m) -const cls = () => console.clear() -const filesPath = `${homedir}/.local/share/notes_cli` - -const fixedStr = (s, l) => s.length < l ? s.padEnd(l) : s.substring(0, l) -const formatDate = d => d.replace('T',' ').replace(/\..*Z/, '') - -/* Views */ const formatNote = note => { const columns = process.stdout.columns - return columns > 72 - ? `${fixedStr(note.title, columns - 45)} ${formatDate(note.created_at)} ${formatDate(note.updated_at)}` - : fixedStr(note.title, columns - note.title.length-2) + return columns > 72 + ? `${fixedStr(note.title, columns - 45)} ${formatDate(note.created_at)} ${formatDate(note.updated_at)}` + : fixedStr(note.title, columns - note.title.length-2) } const showHelp = () => { - const prev = draw.v - draw = { t: 'h', prev, v: () => ['[q] - Quit','[h] - Help','','[up/k] - Previous note','[down/j] - Next note', - '[enter/o] - Open note','','[c] - Create note','[d] - Delete note',"[t] - Change note's title",'','[1] - Sort by title','[2] - Sort by creation date','[3] - Sort by modification date']}; - menu = 'Press any key to exit help' - drawApp() + draw = { t: 'h', prev: draw.v, v: () => ['[q] - Quit','[h] - Help','','[up/k] - Previous note','[down/j] - Next note', + '[enter/o] - Open note','','[c] - Create note','[d] - Delete note',"[t] - Change note's title",'','[1] - Sort by title', + '[2] - Sort by creation date','[3] - Sort by modification date']}; + menu = 'Press any key to exit help'; drawApp() } const setSort = (s) => { rl.clearLine(-1) sort = s === Math.abs(sort) ? sort * (-1) : parseInt(s) - draw = { t: 'l', v: () => notesList.sort(sortFn).map(formatNote) } - drawApp() + draw = { t: 'l', v: () => notesList.sort(sortFn).map(formatNote) }; drawApp() } const sortFn = (a, b) => { @@ -75,53 +64,33 @@ const sortFn = (a, b) => { } const showList = (notes, status) => { - if (status !== 200) { - cls() - return getEmail('Session error') - } - + if (status !== 200) { cls(); return getEmail('Session error') } notesList = notes - draw = { t: 'l', v: () => notes.sort(sortFn).map(formatNote) } - drawApp() + draw = { t: 'l', v: () => notes.sort(sortFn).map(formatNote) }; drawApp() } const changeTitle = (title) => { - const prev = draw.prev - draw = {t: 'p', prev, v: () => ['Changing title...']} - drawApp() + draw = {t: 'p', prev: draw.prev, v: () => ['Changing title...']}; drawApp() putTitle(notesList[active], title) } const confirmRemoval = () => { - const v = draw.v - menu = '[y]es [n]o' - draw = {t: 'c', prev: v, v: () => ['Do you want to remove note?']} - drawApp() + menu = '[y]es [n]o'; draw = {t: 'c', prev: draw.v, v: () => ['Do you want to remove note?']}; drawApp() } const closePopup = () => { - const v = draw.prev - menu = 'Press [h] for help' - draw = {t: 'l', v} - drawApp() + menu = 'Press [h] for help'; draw = {t: 'l', v: draw.prev}; drawApp() } const getNewNoteTitle = (existing = false) => { - const v = draw.v rl.clearLine(-1) - cls() - draw = {t: 'i', prev: v, v: () => ['Please type the new note title', 'or leave empty to cancel'], noMenu: true} - drawApp() + draw = {t: 'i', prev: draw.v, v: () => ['Please type the new note title', 'or leave empty to cancel'], noMenu: true}; drawApp() cursor.show() rl.question(' Title: ', t => { cursor.hide() if (t === '') { - draw = {t: 'p', prev: v, v: () => ['Canceled']} - drawApp() - setTimeout(() => { - draw = {t: 'l', v} - drawApp() - }, 1000) + draw = {t: 'p', prev: draw.v, v: () => ['Canceled']}; drawApp() + setTimeout(() => { draw = {t: 'l', v}; drawApp() }, 1000) } else { existing ? changeTitle(t) : createTmpFile(t) } @@ -131,10 +100,7 @@ const getNewNoteTitle = (existing = false) => { const saveTmpFile = (note, { content }) => { const file = `${filesPath}/${note._id}.tmp` fs.writeFile(file, content, function(err) { - if(err) { - exitWithError(['Error creating tmp file']) - } - + if(err) { exitWithError(['Error creating tmp file']) } return editTmpFile(note) }) } @@ -142,19 +108,11 @@ const saveTmpFile = (note, { content }) => { const readTmpFile = (note, title) => { const file = `${filesPath}/${title ? 'new' : note._id}.tmp` fs.readFile(file, function(err, f){ - if (err) { - return getEmail() - } - + if (err) { return getEmail() } try { const content = f.toString() - fs.unlink(file, () => {}) - - if (!content) { - return getEmail('Error saving note') - } - + if (!content) { return getEmail('Error saving note') } title ? createNote(title, content) : putNote(note, content) } catch (e) { return getEmail('Session error') @@ -163,17 +121,13 @@ const readTmpFile = (note, title) => { } const noteSaved = (list) => { - draw = {t: 'p', v: () => list ? ['Note saved'] : ['Could not save note']} - drawApp() - fetchList() + draw = {t: 'p', v: () => list ? ['Note saved'] : ['Could not save note']}; drawApp(); fetchList() } const noteRemoved = (list) => { - menu = 'Press [h] for help' - draw = {t: 'p', v: () => list ? ['Note removed'] : ['Could not remove note']} - if (list) { active-- } - drawApp() - fetchList() + menu = 'Press [h] for help'; draw = {t: 'p', v: () => list ? ['Note removed'] : ['Could not remove note']} + if (list) { active-- }; + drawApp(); fetchList() } const createTmpFile = (title) => { @@ -187,14 +141,9 @@ const createTmpFile = (title) => { rl.resume() cursor.hide() if (e === 0) { - draw = { t: 'p', v: () => ['Saving new note...'] } - drawApp() - readTmpFile(null, title) + draw = { t: 'p', v: () => ['Saving new note...'] }; drawApp(); readTmpFile(null, title) } else { - draw = { t: 'p', v: () => ['Canceled'] } - fs.unlink(file, () => {}) - drawApp() - fetchList() + draw = { t: 'p', v: () => ['Canceled'] }; fs.unlink(file, () => {}); drawApp(); fetchList() } }); } @@ -210,26 +159,14 @@ const editTmpFile = (note) => { rl.resume() cursor.hide() if (e === 0) { - draw = { t: 'p', v: () => ['Saving changes...'] } - readTmpFile(note) + draw = { t: 'p', v: () => ['Saving changes...'] }; readTmpFile(note) } else { - draw = { t: 'p', v: () => ['Changes not saved'] } - fs.unlink(file, () => {}) - drawApp() - fetchList() + draw = { t: 'p', v: () => ['Changes not saved'] }; fs.unlink(file, () => {}); drawApp(); fetchList() } }); } -// =========== DRAW APP ============= - -const sortIco = c => { - if (c === Math.abs(sort)){ - return sort > 0 ? '▼' : '▲' - } else { - return ' ' - } -} +const sortIco = c => c === Math.abs(sort) ? sort > 0 ? '▼' : '▲' : ' ' const drawApp = () => { const lines = process.stdout.rows @@ -242,26 +179,14 @@ const drawApp = () => { for (var i = 0; i < lines - 1; i++) { const dist = t => columns > t + 2 ? [Math.floor((columns - t) / 2), Math.ceil((columns - t) / 2) - 2] : [0, 0] switch(i){ - case 0: - cl('╔'+'═'.repeat(columns - 2)+'╗') - break - case 1: - conf?.email + case 0: cl('╔'+'═'.repeat(columns - 2)+'╗'); break + case 1: conf?.email ? cl('║'+' '.repeat(dist(conf.email.length+12)[0])+`NOTES CLI (${conf.email})`.substring(0, columns-2)+' '.repeat(dist(conf.email.length+12)[1])+'║') - : cl('║'+' '.repeat(dist(9)[0])+`NOTES CLI`.substring(0, columns-2)+' '.repeat(dist(9)[1])+'║') - break - case 2: - cl('╠'+'═'.repeat(columns - 2) +'╣') - break - case 3: - cl('║'+(headers || ' '.repeat(columns-2))+'║') - break - case 4: - cl('╟'+'─'.repeat(columns - 2) +'╢') - break - case lines - 2: - cl('╚'+'═'.repeat(columns - 2) +'╝') - break + : cl('║'+' '.repeat(dist(9)[0])+`NOTES CLI`.substring(0, columns-2)+' '.repeat(dist(9)[1])+'║'); break + case 2: cl('╠'+'═'.repeat(columns - 2) +'╣'); break + case 3: cl('║'+(headers || ' '.repeat(columns-2))+'║'); break + case 4: cl('╟'+'─'.repeat(columns - 2) +'╢'); break + case lines - 2: cl('╚'+'═'.repeat(columns - 2) +'╝'); break default: const max = Math.max(...(draw.v().map(el => el.length))) if (['p','h','c','i'].includes(draw.t)) { @@ -284,7 +209,6 @@ const drawApp = () => { } } else if (draw.t === 'l') { const l = draw.v()[i-5+scroll] && draw.v()[i-5+scroll].substring(0,columns-4) - cl(l ? ('║'+(active===i-5+scroll?'\x1b[7m ':' ')+l+' '.repeat(columns-l.length-3)+'\x1b[0m║') : ('║'+' '.repeat(columns - 2)+'║') @@ -294,14 +218,11 @@ const drawApp = () => { } if (!draw.noMenu) { - const activeNr = `${active+1}` - const notesNr = `${notesList.length}` + const activeNr = `${active+1}`, notesNr = `${notesList.length}` process.stdout.write(' '+menu+' '.repeat(columns-5-menu.length-activeNr.length-notesNr.length)+`[${activeNr}/${notesNr}]`) } } -// ============ GET KEY ================= - const getKey = () => { readline.emitKeypressEvents(process.stdin); process.stdin.setRawMode(true); @@ -311,208 +232,99 @@ const getKey = () => { if (draw.t === mode) { fn() } else if (draw.t === 'h') { - const v = draw.prev - draw = { t: 'l', v } - menu = 'Press [h] for help' - drawApp() + draw = { t: 'l', v: draw.prev }; menu = 'Press [h] for help'; drawApp() } else if (draw.t === 'i') { - } else { - rl.clearLine(-1) - drawApp() - } + } else { rl.clearLine(-1); drawApp() } } switch(key.name) { - case 'up': - case 'k': - run('l', () => { - active > 0 && active-- - active < scroll && scroll-- - drawApp() - }) - break - case 'down': - case 'j': - run('l', () => { - active < draw.v().length - 1 && active++ - active - scroll > lines - 7 && scroll++ - drawApp() - }) - break - case 'return': - case 'o': - run('l', () => { - fetchNote(notesList[active]) - }) - break - case 'h': - run('l', () => { - showHelp() - }) - break - case 'c': - run('l', () => { - getNewNoteTitle() - }) - break - case 't': - run('l', () => { - getNewNoteTitle(true) - }) - break - case 'd': - run('l', () => { - confirmRemoval() - }) - break - case 'y': - run('c', () => { - removeNote(notesList[active]) - }) - break - case 'n': - run('c', () => { - closePopup() - }) - break - case '1': - case '2': - case '3': - run('l', () => { - setSort(parseInt(key.name)) - }) - break - case 'q': - run('l', () => { - process.exit() - }) - break + case 'up': case 'k': run('l', () => { active > 0 && active--; active < scroll && scroll--; drawApp() }); break + case 'down': case 'j': run('l', () => { active < draw.v().length - 1 && active++; active - scroll > lines - 7 && scroll++; drawApp(); }); break + case 'return': case 'o': run('l', () => { fetchNote(notesList[active]) }); break + case 'h': run('l', () => { showHelp() }); break + case 'c': run('l', () => { getNewNoteTitle() }); break + case 't': run('l', () => { getNewNoteTitle(true) }); break + case 'd': run('l', () => { confirmRemoval() }); break + case 'y': run('c', () => { removeNote(notesList[active]) }); break + case 'n': run('c', () => { closePopup() }); break + case '1': case '2': case '3': run('l', () => { setSort(parseInt(key.name)) }); break + case 'q': run('l', () => { process.exit() }); break default: if (draw.t === 'h') { - const v = draw.prev - draw = { t: 'l', v } - menu = 'Press [h] for help' - drawApp() + const v = draw.prev; draw = { t: 'l', v }; menu = 'Press [h] for help'; drawApp() } if (draw.t === 'i') { - } else { - rl.clearLine(-1) - drawApp() - } + } else { rl.clearLine(-1); drawApp() } } }) } -/* Session */ - const setSession = (session) => { - if (!fs.existsSync(filesPath)){ - fs.mkdirSync(filesPath, { recursive: true }); - } - + if (!fs.existsSync(filesPath)) fs.mkdirSync(filesPath, { recursive: true }); fs.writeFile(`${filesPath}/session`, JSON.stringify(session), function(err) { - if(err) { - exitWithError(['Error writting session file']) - } - + if (err) { exitWithError(['Error writting session file']) } getSession() }) } const getSession = () => { fs.readFile(`${filesPath}/session`, function(err, f){ - if (err) { - return getEmail() - } - + if (err) return getEmail() try { conf = JSON.parse(f.toString()) - - if (!conf.session || !conf.userId || !conf.email || !conf.list) { - return getEmail('Session error') - } - + if (!conf.session || !conf.userId || !conf.email || !conf.list) { return getEmail('Session error') } getKey() fetchList() - } catch (e) { - return getEmail('Session error') - } + } catch (e) { return getEmail('Session error') } }) } -/* Login */ const loginMsg = (text, err) => ['Login to apps.pruss.it', '', `\x1b[31m${err}\x1b[0m`, '', ...text] +const handleSession = (o, s, h) => { + if (!o || s !== 201) return getEmail('Could not log in, try again') + const {_id, email, isVerified, noteList} = o, session = h['set-cookie'] + if (!_id || !email || !noteList) { + exitWithError(['Could not log in']) + } else if (!isVerified) { + exitWithError(['User not verified.', 'Please first verify the user using apps.pruss.it']) + } + setSession({userId: _id, email, list: noteList, session}) +} const getPass = (e) => { cls() - draw = { t: 'p', v: () => loginMsg(['Please type password for', `your apps.pruss.it account`, 'or press [q] to quit'], ''), noMenu: true} - drawApp() + draw = { t: 'p', v: () => loginMsg(['Please type password for', `your apps.pruss.it account`, 'or press [q] to quit'], ''), noMenu: true}; drawApp() rl.stdoutMuted = true rl.write() rl.question('', p => { - rl.pause() - rl.stdoutMuted = false - drawApp() - if (p === 'q') { - process.exit() - } - - post( - '/api/login', - {"email": e, "password": p}, - (o, s, h) => { - if (!o || s !== 201) { - return getEmail('Could not log in, try again') - } - - const {_id, email, isVerified, noteList} = o - const session = h['set-cookie'] - - if (!_id || !email || !noteList) { - exitWithError(['Could not log in']) - } else if (!isVerified) { - exitWithError(['User not verified.', 'Please first verify the user using apps.pruss.it']) - } - - setSession({userId: _id, email, list: noteList, session}) - }) + rl.pause(); rl.stdoutMuted = false; drawApp() + if (p === 'q') process.exit() + post('/api/login', {"email": e, "password": p}, handleSession) }) - rl.history = rl.history.slice(1) } const getEmail = (error = '') => { - cls() - draw = { t: 'p', v: () => loginMsg(['Please input email for your','apps.pruss.it account or' , 'press [q] to quit'], error), noMenu: true} - drawApp() - cursor.show() + cls(); draw = { t: 'p', v: () => loginMsg(['Please input email for your','apps.pruss.it account or' , 'press [q] to quit'], error), noMenu: true}; + drawApp(); cursor.show() rl.question(' Email: ', e => { - cursor.hide() - rl.pause() + cursor.hide(); rl.pause() if (e === 'q') { process.exit() } else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(e)) { - cls() - return getEmail('Not a valid email address, try again.') + cls(); return getEmail('Not a valid email address, try again.') } - getPass(e) }) } -/* API */ - -const fetchList = () => { - get('/api/notes', showList, conf.session) -} +const fetchList = () => { get('/api/notes', showList, conf.session) } const fetchNote = note => { - draw = { t: 'p', v: () => ['Loading...'] } - drawApp() + draw = { t: 'p', v: () => ['Loading...'] }; drawApp() get(`/api/notes/${note.noteId}`, (content) => saveTmpFile(note, content), conf.session) } const removeNote = note => { - draw = { t: 'p', v: () => ['Removing note...'] } - drawApp() + draw = { t: 'p', v: () => ['Removing note...'] }; drawApp() remove(`/api/notes/${note._id}`, noteRemoved, conf.session) } @@ -528,33 +340,14 @@ const createNote = (title, content) => { post('/api/notes', { title, content }, noteSaved, conf.session) } -/* HTTPS METHODS */ - const get = (path, callback, cookie = '') => { - const options = { - hostname: 'apps.pruss.it', - port: 443, - path, - method: 'GET', - headers: { - 'Cookie': cookie, - }, - }; - + const options = { hostname: 'apps.pruss.it', port: 443, path, method: 'GET', headers: { 'Cookie': cookie } }; const req = https.request(options, res => { let data = ''; - - res.on('data', chunk => { - data += chunk - }); - + res.on('data', chunk => { data += chunk }); res.on('end', () => callback(JSON.parse(data), res.statusCode, res.headers)); }); - - req.on('error', () => { - callback(null) - }); - + req.on('error', () => { callback(null) }); req.end(); } @@ -565,28 +358,16 @@ const post = (path, data, callback, cookie = '', put = false) => { port: 443, path, method: put ? 'PUT' : 'POST', - headers: put ? { - 'Cookie': cookie, - } : { - 'Content-Type': 'text/plain', - 'Content-Length': dataString.length, - 'Cookie': cookie, - }, + headers: put + ? { 'Cookie': cookie, } + : { 'Content-Type': 'text/plain', 'Content-Length': dataString.length, 'Cookie': cookie, }, timeout: 1000, }; - const req = https.request(options, (res) => { let data = ''; - - res.on('data', chunk => { - data += chunk; - }); - + res.on('data', chunk => { data += chunk }); res.on('end', () => callback(JSON.parse(data), res.statusCode, res.headers)); - }).on("error", () => { - callback(null) - }); - + }).on("error", () => { callback(null) }); req.write(dataString); req.end(); } @@ -594,34 +375,18 @@ const post = (path, data, callback, cookie = '', put = false) => { const put = (...arg) => post(...arg, true) const remove = (path, callback, cookie = '') => { - const options = { - hostname: 'apps.pruss.it', - port: 443, - path, - method: 'DELETE', - headers: { - 'Cookie': cookie, - }, - }; - + const options = { hostname: 'apps.pruss.it', port: 443, path, method: 'DELETE', headers: { 'Cookie': cookie } }; const req = https.request(options, res => { let data = ''; - - res.on('data', chunk => { - data += chunk - }); - + res.on('data', chunk => { data += chunk }); res.on('end', () => callback(JSON.parse(data), res.statusCode, res.headers)); }); - - req.on('error', () => { - callback(null) - }); - + req.on('error', () => { callback(null) }); req.end(); } +process.stdout.on('resize', drawApp); +process.on('exit',() => { rl.close(); cursor.show(); cls(); cl('Bye!\n\n') }) cls() getSession() -process.stdout.on('resize', drawApp); cursor.hide() |