jscrambler/dist/lib/zip.js

JScrambler API client.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.zip = zip;
exports.unzip = unzip;

var _lodash = require('lodash.size');

var _lodash2 = _interopRequireDefault(_lodash);

var _temp = require('temp');

var _temp2 = _interopRequireDefault(_temp);

var _jszip = require('jszip');

var _jszip2 = _interopRequireDefault(_jszip);

var _fsExtra = require('fs-extra');

var _path = require('path');

var _q = require('q');

var _util = require('util');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var debug = !!process.env.DEBUG; // TODO Replace `sync` functions with async versions

function zip(files, cwd) {
  debug && console.log('Zipping files', (0, _util.inspect)(files));
  var deferred = (0, _q.defer)();
  // Flag to detect if any file was added to the zip archive
  var hasFiles = false;
  // Sanitize `cwd`
  if (cwd) {
    cwd = (0, _path.normalize)(cwd);
  }
  // If it's already a zip file
  if (files.length === 1 && /^.*\.zip$/.test(files[0])) {
    hasFiles = true;
    (0, _fsExtra.outputFileSync)(_temp2.default.openSync({ suffix: '.zip' }).path, (0, _fsExtra.readFileSync)(files[0]));
  } else {
    var _zip = new _jszip2.default();
    for (var i = 0, l = files.length; i < l; ++i) {
      // Sanitise path
      if (typeof files[i] === 'string') {
        files[i] = (0, _path.normalize)(files[i]);
        if (files[i].indexOf('../') === 0) {
          files[i] = (0, _path.resolve)(files[i]);
        }
      }
      // Bypass unwanted patterns from `files`
      if (/.*\.(git|hg)(\/.*|$)/.test(files[i].path || files[i])) {
        continue;
      }
      var buffer = void 0,
          name = void 0;
      var sPath = void 0;
      if (cwd && files[i].indexOf && files[i].indexOf(cwd) !== 0) {
        sPath = (0, _path.join)(cwd, files[i]);
      } else {
        sPath = files[i];
      }
      // If buffer
      if (files[i].contents) {
        name = (0, _path.relative)(files[i].cwd, files[i].path);
        buffer = files[i].contents;
      }
      // Else if it's a path and not a directory
      else if (!(0, _fsExtra.statSync)(sPath).isDirectory()) {
          if (cwd && files[i].indexOf && files[i].indexOf(cwd) === 0) {
            name = files[i].substring(cwd.length);
          } else {
            name = files[i];
          }
          buffer = (0, _fsExtra.readFileSync)(sPath);
        }
        // Else if it's a directory path
        else {
            _zip.folder(sPath);
          }
      if (name) {
        hasFiles = true;
        _zip.file(name, buffer);
      }
    }
    if (hasFiles) {
      var tempFile = _temp2.default.openSync({ suffix: '.zip' });
      (0, _fsExtra.outputFileSync)(tempFile.path, _zip.generate({ type: 'nodebuffer' }), { encoding: 'base64' });
      files[0] = tempFile.path;
      files.length = 1;
      deferred.resolve(_zip);
    } else {
      throw new Error('No source files found. If you intend to send a whole directory sufix your path with "**" (e.g. ./my-directory/**)');
    }
  }

  return deferred.promise;
}

function unzip(zipFile, dest) {
  var zip = new _jszip2.default(zipFile);
  var _size = (0, _lodash2.default)(zip.files);

  for (var file in zip.files) {
    if (!zip.files[file].options.dir) {
      var buffer = zip.file(file).asNodeBuffer();

      if (typeof dest === 'function') {
        dest(buffer, file);
      } else if (dest) {
        var destPath;

        var lastDestChar = dest[dest.length - 1];
        if (_size === 1 && lastDestChar !== '/' && lastDestChar !== '\\') {
          destPath = dest;
        } else {
          destPath = (0, _path.join)(dest, file);
        }
        (0, _fsExtra.outputFileSync)(destPath, buffer);
      }
    }
  }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"sources":["../../src/lib/zip.js"],"names":[],"mappings":";;;;;QAYgB,G,GAAA,G;QAuEA,K,GAAA,K;;AAjFhB;;;;AACA;;;;AACA;;;;AACA;;AACA;;AACA;;AACA;;;;AAEA,IAAM,QAAQ,CAAC,CAAC,QAAQ,GAAR,CAAY,KAA5B,C;;AAEO,SAAS,GAAT,CAAc,KAAd,EAAqB,GAArB,EAA0B;AAC/B,WAAS,QAAQ,GAAR,CAAY,eAAZ,EAA6B,mBAAQ,KAAR,CAA7B,CAAT;AACA,MAAM,WAAW,eAAjB;;AAEA,MAAI,WAAW,KAAf;;AAEA,MAAI,GAAJ,EAAS;AACP,UAAM,qBAAU,GAAV,CAAN;AACD;;AAED,MAAI,MAAM,MAAN,KAAiB,CAAjB,IAAsB,YAAY,IAAZ,CAAiB,MAAM,CAAN,CAAjB,CAA1B,EAAsD;AACpD,eAAW,IAAX;AACA,iCAAe,eAAK,QAAL,CAAc,EAAC,QAAQ,MAAT,EAAd,EAAgC,IAA/C,EAAqD,2BAAa,MAAM,CAAN,CAAb,CAArD;AACD,GAHD,MAGO;AACL,QAAM,OAAM,qBAAZ;AACA,SAAK,IAAI,IAAI,CAAR,EAAW,IAAI,MAAM,MAA1B,EAAkC,IAAI,CAAtC,EAAyC,EAAE,CAA3C,EAA8C;;AAE5C,UAAI,OAAO,MAAM,CAAN,CAAP,KAAoB,QAAxB,EAAkC;AAChC,cAAM,CAAN,IAAW,qBAAU,MAAM,CAAN,CAAV,CAAX;AACA,YAAI,MAAM,CAAN,EAAS,OAAT,CAAiB,KAAjB,MAA4B,CAAhC,EAAmC;AACjC,gBAAM,CAAN,IAAW,mBAAQ,MAAM,CAAN,CAAR,CAAX;AACD;AACF;;AAED,UAAI,uBAAuB,IAAvB,CAA4B,MAAM,CAAN,EAAS,IAAT,IAAiB,MAAM,CAAN,CAA7C,CAAJ,EAA4D;AAC1D;AACD;AACD,UAAI,eAAJ;UAAY,aAAZ;AACA,UAAI,cAAJ;AACA,UAAI,OAAO,MAAM,CAAN,EAAS,OAAhB,IAA2B,MAAM,CAAN,EAAS,OAAT,CAAiB,GAAjB,MAA0B,CAAzD,EAA4D;AAC1D,gBAAQ,gBAAK,GAAL,EAAU,MAAM,CAAN,CAAV,CAAR;AACD,OAFD,MAEO;AACL,gBAAQ,MAAM,CAAN,CAAR;AACD;;AAED,UAAI,MAAM,CAAN,EAAS,QAAb,EAAuB;AACrB,eAAO,oBAAS,MAAM,CAAN,EAAS,GAAlB,EAAuB,MAAM,CAAN,EAAS,IAAhC,CAAP;AACA,iBAAS,MAAM,CAAN,EAAS,QAAlB;AACD;;AAHD,WAKK,IAAI,CAAC,uBAAS,KAAT,EAAgB,WAAhB,EAAL,EAAoC;AACvC,cAAI,OAAO,MAAM,CAAN,EAAS,OAAhB,IAA2B,MAAM,CAAN,EAAS,OAAT,CAAiB,GAAjB,MAA0B,CAAzD,EAA4D;AAC1D,mBAAO,MAAM,CAAN,EAAS,SAAT,CAAmB,IAAI,MAAvB,CAAP;AACD,WAFD,MAEO;AACL,mBAAO,MAAM,CAAN,CAAP;AACD;AACD,mBAAS,2BAAa,KAAb,CAAT;AACD;;AAPI,aASA;AACH,iBAAI,MAAJ,CAAW,KAAX;AACD;AACD,UAAI,IAAJ,EAAU;AACR,mBAAW,IAAX;AACA,aAAI,IAAJ,CAAS,IAAT,EAAe,MAAf;AACD;AACF;AACD,QAAI,QAAJ,EAAc;AACZ,UAAI,WAAW,eAAK,QAAL,CAAc,EAAC,QAAQ,MAAT,EAAd,CAAf;AACA,mCAAe,SAAS,IAAxB,EAA8B,KAAI,QAAJ,CAAa,EAAC,MAAM,YAAP,EAAb,CAA9B,EAAkE,EAAC,UAAU,QAAX,EAAlE;AACA,YAAM,CAAN,IAAW,SAAS,IAApB;AACA,YAAM,MAAN,GAAe,CAAf;AACA,eAAS,OAAT,CAAiB,IAAjB;AACD,KAND,MAMO;AACL,YAAM,IAAI,KAAJ,CAAU,mHAAV,CAAN;AACD;AACF;;AAED,SAAO,SAAS,OAAhB;AACD;;AAEM,SAAS,KAAT,CAAgB,OAAhB,EAAyB,IAAzB,EAA+B;AACpC,MAAM,MAAM,oBAAU,OAAV,CAAZ;AACA,MAAM,QAAQ,sBAAK,IAAI,KAAT,CAAd;;AAEA,OAAK,IAAI,IAAT,IAAiB,IAAI,KAArB,EAA4B;AAC1B,QAAI,CAAC,IAAI,KAAJ,CAAU,IAAV,EAAgB,OAAhB,CAAwB,GAA7B,EAAkC;AAChC,UAAM,SAAS,IAAI,IAAJ,CAAS,IAAT,EAAe,YAAf,EAAf;;AAEA,UAAI,OAAO,IAAP,KAAgB,UAApB,EAAgC;AAC9B,aAAK,MAAL,EAAa,IAAb;AACD,OAFD,MAEO,IAAI,IAAJ,EAAU;AACf,YAAI,QAAJ;;AAEA,YAAM,eAAe,KAAK,KAAK,MAAL,GAAc,CAAnB,CAArB;AACA,YAAI,UAAU,CAAV,IAAe,iBAAiB,GAAhC,IAAuC,iBAAiB,IAA5D,EAAkE;AAChE,qBAAW,IAAX;AACD,SAFD,MAEO;AACL,qBAAW,gBAAK,IAAL,EAAW,IAAX,CAAX;AACD;AACD,qCAAe,QAAf,EAAyB,MAAzB;AACD;AACF;AACF;AACF","file":"zip.js","sourcesContent":["// TODO Replace `sync` functions with async versions\n\nimport size from 'lodash.size';\nimport temp from 'temp';\nimport JSZip from 'jszip';\nimport {readFileSync, statSync, outputFileSync} from 'fs-extra';\nimport {normalize, resolve, relative, join} from 'path';\nimport {defer} from 'q';\nimport {inspect} from 'util';\n\nconst debug = !!process.env.DEBUG;\n\nexport function zip (files, cwd) {\n  debug && console.log('Zipping files', inspect(files));\n  const deferred = defer();\n  // Flag to detect if any file was added to the zip archive\n  var hasFiles = false;\n  // Sanitize `cwd`\n  if (cwd) {\n    cwd = normalize(cwd);\n  }\n  // If it's already a zip file\n  if (files.length === 1 && /^.*\\.zip$/.test(files[0])) {\n    hasFiles = true;\n    outputFileSync(temp.openSync({suffix: '.zip'}).path, readFileSync(files[0]));\n  } else {\n    const zip = new JSZip();\n    for (let i = 0, l = files.length; i < l; ++i) {\n      // Sanitise path\n      if (typeof files[i] === 'string') {\n        files[i] = normalize(files[i]);\n        if (files[i].indexOf('../') === 0) {\n          files[i] = resolve(files[i]);\n        }\n      }\n      // Bypass unwanted patterns from `files`\n      if (/.*\\.(git|hg)(\\/.*|$)/.test(files[i].path || files[i])) {\n        continue;\n      }\n      let buffer, name;\n      let sPath;\n      if (cwd && files[i].indexOf && files[i].indexOf(cwd) !== 0) {\n        sPath = join(cwd, files[i]);\n      } else {\n        sPath = files[i];\n      }\n      // If buffer\n      if (files[i].contents) {\n        name = relative(files[i].cwd, files[i].path);\n        buffer = files[i].contents;\n      }\n      // Else if it's a path and not a directory\n      else if (!statSync(sPath).isDirectory()) {\n        if (cwd && files[i].indexOf && files[i].indexOf(cwd) === 0) {\n          name = files[i].substring(cwd.length);\n        } else {\n          name = files[i];\n        }\n        buffer = readFileSync(sPath);\n      }\n      // Else if it's a directory path\n      else {\n        zip.folder(sPath);\n      }\n      if (name) {\n        hasFiles = true;\n        zip.file(name, buffer);\n      }\n    }\n    if (hasFiles) {\n      var tempFile = temp.openSync({suffix: '.zip'});\n      outputFileSync(tempFile.path, zip.generate({type: 'nodebuffer'}), {encoding: 'base64'});\n      files[0] = tempFile.path;\n      files.length = 1;\n      deferred.resolve(zip);\n    } else {\n      throw new Error('No source files found. If you intend to send a whole directory sufix your path with \"**\" (e.g. ./my-directory/**)');\n    }\n  }\n\n  return deferred.promise;\n}\n\nexport function unzip (zipFile, dest) {\n  const zip = new JSZip(zipFile);\n  const _size = size(zip.files);\n\n  for (let file in zip.files) {\n    if (!zip.files[file].options.dir) {\n      const buffer = zip.file(file).asNodeBuffer();\n\n      if (typeof dest === 'function') {\n        dest(buffer, file);\n      } else if (dest) {\n        var destPath;\n\n        const lastDestChar = dest[dest.length - 1];\n        if (_size === 1 && lastDestChar !== '/' && lastDestChar !== '\\\\') {\n          destPath = dest;\n        } else {\n          destPath = join(dest, file);\n        }\n        outputFileSync(destPath, buffer);\n      }\n    }\n  }\n}\n"]}