cli/actions.js

   1 'use strict';
   2
   3 exports.login = login;
   4 exports.put = put;
   5 exports.get = get;
   6 exports.del = del;
   7
   8 var superagent = require('superagent'),
   9     config = require('./config.js'),
  10     readlineSync = require('readline-sync'),
  11     async = require('async'),
  12     fs = require('fs'),
  13     path = require('path');
  14
  15 require('colors');
  16
  17 var API = '/api/files/';
  18
  19 var gQuery = {};
  20
  21 function checkConfig() {
  22     if (!config.server() || !config.username() || !config.password()) {
  23         console.log('You have run "login" first');
  24         process.exit(1);
  25     }
  26
  27     gQuery = { username: config.username(), password: config.password() };
  28
  29     console.log('Using server %s', config.server().yellow);
  30 }
  31
  32 function collectFiles(filesOrFolders) {
  33     var tmp = [];
  34
  35     filesOrFolders.forEach(function (filePath) {
  36         var stat = fs.statSync(filePath);
  37
  38         if (stat.isFile()) {
  39             tmp.push(filePath);
  40         } else if (stat.isDirectory()) {
  41             var files = fs.readdirSync(filePath).map(function (file) { return path.join(filePath, file); });
  42             tmp = tmp.concat(collectFiles(files));
  43         } else {
  44             console.log('Skipping %s', filePath.cyan);
  45         }
  46     });
  47
  48     return tmp;
  49 }
  50
  51 function login(server) {
  52     if (server[server.length-1] === '/') server = server.slice(0, -1);
  53
  54     console.log('Using server', server);
  55
  56     var username = readlineSync.question('Username: ', { hideEchoBack: false });
  57     var password = readlineSync.question('Password: ', { hideEchoBack: true });
  58
  59     superagent.get(server + API + '/').query({ username: username, password: password }).end(function (error, result) {
  60         if (result.status === 401) {
  61             console.log('Login failed.');
  62             process.exit(1);
  63         }
  64
  65         config.set('server', server);
  66         config.set('username', username);
  67
  68         // TODO this is clearly bad and needs fixing
  69         config.set('password', password);
  70
  71         gQuery = { username: username, password: password };
  72
  73         console.log('Done');
  74     });
  75 }
  76
  77 function put(filePath, otherFilePaths, options) {
  78     checkConfig();
  79
  80     var files = collectFiles([ filePath ].concat(otherFilePaths));
  81
  82     async.eachSeries(files, function (file, callback) {
  83         var relativeFilePath = path.resolve(file).slice(process.cwd().length + 1);
  84
  85         console.log('Uploading file %s -> %s', relativeFilePath.cyan, ((options.destination ? options.destination : '') + '/' + relativeFilePath).cyan);
  86
  87         superagent.put(config.server() + API + relativeFilePath).query(gQuery).attach('file', file).end(callback);
  88     }, function (error) {
  89         if (error) {
  90             console.log('Failed to put file.', error);
  91             process.exit(1);
  92         }
  93
  94         console.log('Done');
  95     });
  96 }
  97
  98 function get(filePath) {
  99     checkConfig();
 100
 101     superagent.get(config.server() + API + filePath).query(gQuery).end(function (error, result) {
 102         if (error && error.status === 401) return console.log('Login failed');
 103         if (error && error.status === 404) return console.log('No such file or directory');
 104         if (error) return console.log('Failed', result ? result.body : error);
 105
 106         if (result.body && result.body.entries) {
 107             console.log('Files:');
 108             result.body.entries.forEach(function (entry) {
 109                 console.log('\t %s', entry);
 110             });
 111         } else {
 112             console.log(result.text);
 113         }
 114     });
 115 }
 116
 117 function del(filePath) {
 118     checkConfig();
 119
 120     var relativeFilePath = path.resolve(filePath).slice(process.cwd().length + 1);
 121     superagent.del(config.server() + API + relativeFilePath).query(gQuery).end(function (error, result) {
 122         if (error && error.status === 401) return console.log('Login failed');
 123         if (error && error.status === 404) return console.log('No such file or directory');
 124         if (error) return console.log('Failed', result ? result.body : error);
 125         console.log('Success', result.body);
 126     });
 127 }