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257>=a:return[284,a-227,5];case 258===a:return[285,a-258,0];default:m("invalid length: "+a)}}var b=[],c,d;for(c=3;258>=c;c++)d=a(c),b[c]=d[2]<<24|d[1]<< -16|d[0];return b}();w&&new Uint32Array(ca);function F(a,b){this.l=[];this.m=32768;this.d=this.f=this.c=this.t=0;this.input=w?new Uint8Array(a):a;this.u=!1;this.n=G;this.L=!1;if(b||!(b={}))b.index&&(this.c=b.index),b.bufferSize&&(this.m=b.bufferSize),b.bufferType&&(this.n=b.bufferType),b.resize&&(this.L=b.resize);switch(this.n){case H:this.a=32768;this.b=new (w?Uint8Array:Array)(32768+this.m+258);break;case G:this.a=0;this.b=new (w?Uint8Array:Array)(this.m);this.e=this.X;this.B=this.S;this.q=this.W;break;default:m(Error("invalid inflate mode"))}} -var H=0,G=1; -F.prototype.r=function(){for(;!this.u;){var a=I(this,3);a&1&&(this.u=!0);a>>>=1;switch(a){case 0:var b=this.input,c=this.c,d=this.b,f=this.a,h=b.length,k=q,e=q,g=d.length,l=q;this.d=this.f=0;c+1>=h&&m(Error("invalid uncompressed block header: 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f=c.length,h,k,e,g;256!==(h=U(this,a));)if(256>h)d>=f&&(c=this.e(),f=c.length),c[d++]=h;else{k=h-257;g=M[k];0f&&(c=this.e(),f=c.length);for(;g--;)c[d]=c[d++-e]}for(;8<=this.d;)this.d-=8,this.c--;this.a=d}; -u.e=function(){var a=new (w?Uint8Array:Array)(this.a-32768),b=this.a-32768,c,d,f=this.b;if(w)a.set(f.subarray(32768,a.length));else{c=0;for(d=a.length;cc;++c)f[c]=f[b+c];this.a=32768;return f}; -u.X=function(a){var b,c=this.input.length/this.c+1|0,d,f,h,k=this.input,e=this.b;a&&("number"===typeof a.H&&(c=a.H),"number"===typeof a.Q&&(c+=a.Q));2>c?(d=(k.length-this.c)/this.C[2],h=258*(d/2)|0,f=hb&&(this.b.length=b),a=this.b);return this.buffer=a};function V(a){a=a||{};this.files=[];this.v=a.comment}V.prototype.M=function(a){this.j=a};V.prototype.s=function(a){var b=a[2]&65535|2;return b*(b^1)>>8&255};V.prototype.k=function(a,b){a[0]=(B[(a[0]^b)&255]^a[0]>>>8)>>>0;a[1]=(6681*(20173*(a[1]+(a[0]&255))>>>0)>>>0)+1>>>0;a[2]=(B[(a[2]^a[1]>>>24)&255]^a[2]>>>8)>>>0};V.prototype.U=function(a){var b=[305419896,591751049,878082192],c,d;w&&(b=new Uint32Array(b));c=0;for(d=a.length;c>>0;this.z=(a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24)>>>0;this.J=(a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24)>>>0;this.h=a[b++]|a[b++]<< -8;this.g=a[b++]|a[b++]<<8;this.F=a[b++]|a[b++]<<8;this.fa=a[b++]|a[b++]<<8;this.ha=a[b++]|a[b++]<<8;this.ga=a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24;this.aa=(a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24)>>>0;this.filename=String.fromCharCode.apply(null,w?a.subarray(b,b+=this.h):a.slice(b,b+=this.h));this.Y=w?a.subarray(b,b+=this.g):a.slice(b,b+=this.g);this.v=w?a.subarray(b,b+this.F):a.slice(b,b+this.F);this.length=b-this.offset};function pa(a,b){this.input=a;this.offset=b}var qa={O:1,da:8,ea:2048}; -pa.prototype.parse=function(){var a=this.input,b=this.offset;(a[b++]!==Y[0]||a[b++]!==Y[1]||a[b++]!==Y[2]||a[b++]!==Y[3])&&m(Error("invalid local file header signature"));this.$=a[b++]|a[b++]<<8;this.I=a[b++]|a[b++]<<8;this.A=a[b++]|a[b++]<<8;this.time=a[b++]|a[b++]<<8;this.V=a[b++]|a[b++]<<8;this.p=(a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24)>>>0;this.z=(a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24)>>>0;this.J=(a[b++]|a[b++]<<8|a[b++]<<16|a[b++]<<24)>>>0;this.h=a[b++]|a[b++]<<8;this.g=a[b++]|a[b++]<<8;this.filename= -String.fromCharCode.apply(null,w?a.subarray(b,b+=this.h):a.slice(b,b+=this.h));this.Y=w?a.subarray(b,b+=this.g):a.slice(b,b+=this.g);this.length=b-this.offset}; -function $(a){var b=[],c={},d,f,h,k;if(!a.i){if(a.o===q){var e=a.input,g;if(!a.D)a:{var l=a.input,p;for(p=l.length-12;0>>0;a.o=(e[g++]| -e[g++]<<8|e[g++]<<16|e[g++]<<24)>>>0;a.w=e[g++]|e[g++]<<8;a.v=w?e.subarray(g,g+a.w):e.slice(g,g+a.w)}d=a.o;h=0;for(k=a.ba;h>>8^B[(n^l[t])&255];for(N=ka>>3;N--;t+=8)n=n>>>8^B[(n^l[t])&255],n=n>>>8^B[(n^l[t+1])&255],n=n>>>8^B[(n^l[t+2])&255],n=n>>>8^B[(n^l[t+3])&255],n=n>>>8^B[(n^l[t+4])&255],n=n>>>8^B[(n^l[t+5])&255],n=n>>>8^B[(n^l[t+6])&255],n=n>>>8^B[(n^l[t+7])&255];p=(n^4294967295)>>>0;k.p!==p&&m(Error("wrong crc: file=0x"+ -k.p.toString(16)+", data=0x"+p.toString(16)))}return l};u.M=function(a){this.j=a};function ra(a,b,c){c^=a.s(b);a.k(b,c);return c}u.k=V.prototype.k;u.T=V.prototype.U;u.s=V.prototype.s;v("Zlib.Unzip",W);v("Zlib.Unzip.prototype.decompress",W.prototype.r);v("Zlib.Unzip.prototype.getFilenames",W.prototype.Z);v("Zlib.Unzip.prototype.setPassword",W.prototype.M);}).call(ZlibNamespace); - -module.exports = ZlibNamespace.Zlib; diff --git a/package.json b/package.json index 0766c34..b8cf9a5 100644 --- a/package.json +++ b/package.json @@ -30,7 +30,8 @@ "dependencies": { "bower": "~1.0.0", "request": "^2.36.0", - "browser-request": "^0.3.1" + "browser-request": "git://github.com/humphd/browser-request.git#959ea95bf200d64939ed76897d3b06bb684f3a0d", + "jszip": "git://github.com/humphd/jszip.git#ad3f356bb165aba1cafeabe1bb3e49293803f975" }, "devDependencies": { "chai": "~1.9.1", diff --git a/src/shell/network.js b/src/shell/network.js index c018423..1cc7ea0 100644 --- a/src/shell/network.js +++ b/src/shell/network.js @@ -3,7 +3,7 @@ var request = require('request'); module.exports.download = function(uri, callback) { request({ url: uri, - method: "GET", + method: 'GET', encoding: null }, function(err, msg, body) { var statusCode; diff --git a/src/shell/shell.js b/src/shell/shell.js index 15bf5f8..648b2fa 100644 --- a/src/shell/shell.js +++ b/src/shell/shell.js @@ -3,8 +3,8 @@ var Errors = require('../errors.js'); var Environment = require('./environment.js'); var async = require('../../lib/async.js'); var Network = require('./network.js'); -var Zlib = require('../../lib/zip-utils.js'); var Encoding = require('../encoding.js'); +var JSZip = require('jszip'); function Shell(fs, options) { options = options || {}; @@ -489,24 +489,24 @@ Shell.prototype.unzip = function(zipfile, options, callback) { fs.readFile(path, function(err, data) { if(err) return callback(err); - var unzip = new Zlib.Unzip(data); + var zip = new JSZip(data); + var filenames = []; + zip.filter(function(relPath, file) { + var isDir = file.options.dir; + var data = isDir ? null : file.asNodeBuffer(); - // Separate filenames within the zip archive with what will go in fs. - // Also mark any directories (i.e., paths with a trailing '/') - var filenames = unzip.getFilenames().map(function(filename) { - return { - zipFilename: filename, - fsFilename: Path.join(destination, filename), - isDirectory: /\/$/.test(filename) - }; + filenames.push({ + absPath: Path.join(destination, file.name), + isDirectory: isDir, + data: data + }); }); function decompress(path, callback) { - var data = unzip.decompress(path.zipFilename); if(path.isDirectory) { - sh.mkdirp(path.fsFilename, callback); + sh.mkdirp(path.absPath, callback); } else { - fs.writeFile(path.fsFilename, data, callback); + fs.writeFile(path.absPath, path.data, callback); } } @@ -537,24 +537,24 @@ Shell.prototype.zip = function(zipfile, paths, options, callback) { } zipfile = Path.resolve(this.cwd, zipfile); + function toRelPath(path) { + // Make path relative within the zip + return path.replace(/^\//, ''); + } + function addFile(path, callback) { fs.readFile(path, function(err, data) { if(err) return callback(err); - // Make path relative within the zip - var relpath = path.replace(/^\//, ''); - zip.addFile(data, { filename: Encoding.encode(relpath) }); + zip.file(toRelPath(path), data, {binary: true}); callback(); }); } function addDir(path, callback) { fs.readdir(path, function(err, list) { - // Add the directory itself (with no data) and a trailing / - zip.addFile([], { - filename: Encoding.encode(path + '/'), - compressionMethod: Zlib.Zip.CompressionMethod.STORE - }); + // Add the directory itself + zip.folder(toRelPath(path)); if(!options.recursive) { callback(); @@ -580,7 +580,7 @@ Shell.prototype.zip = function(zipfile, paths, options, callback) { }); } - var zip = new Zlib.Zip(); + var zip = new JSZip(); // Make sure the zipfile doesn't already exist. fs.stat(zipfile, function(err, stats) { @@ -591,7 +591,9 @@ Shell.prototype.zip = function(zipfile, paths, options, callback) { async.eachSeries(paths, add, function(err) { if(err) return callback(err); - var compressed = zip.compress(); + var compressed; + compressed = zip.generate({type: 'nodebuffer'}); + fs.writeFile(zipfile, compressed, callback); }); }); diff --git a/tests/test-dir.zip b/tests/test-dir.zip index 0e41eca..307f253 100644 Binary files a/tests/test-dir.zip and b/tests/test-dir.zip differ