zip-stream - npm Package Compare versions

Comparing version 0.3.3 to 0.3.4

lib/zip-stream.js

@@ -10,7 +10,6 @@ /**
 var Transform = require('readable-stream').Transform;
-var PassThrough = require('readable-stream').PassThrough;
 
 var crc32 = require('buffer-crc32');
 var ChecksumStream = require('crc32-stream');
-var DeflateRawChecksum = require('./util/DeflateRawChecksum');
+var DeflateCRC32Stream = require('deflate-crc32-stream');
 var headers = require('./headers');
@@ -97,3 +96,3 @@ var util = require('./util');
 
-  self.write(headers.encode('file', data));
+  self._writeHeader('file', data);
 
@@ -114,3 +113,3 @@ if (data.store) {
 
-      self.write(headers.encode('fileDescriptor', data));
+      self._writeHeader('fileDescriptor', data);
       self._afterAppend(data);
@@ -130,3 +129,3 @@ callback(null, data);
 
-  self.write(headers.encode('file', data));
+  self._writeHeader('file', data);
 
@@ -140,5 +139,5 @@ var processStream = self._newProcessStream(data.store, function(err) {
     data.uncompressedSize = processStream.size();
-    data.compressedSize = processStream.compressedSize || data.uncompressedSize;
+    data.compressedSize = processStream.size(true);
 
-    self.write(headers.encode('fileDescriptor', data));
+    self._writeHeader('fileDescriptor', data);
     self._afterAppend(data);
@@ -163,3 +162,3 @@ callback(null, data);
   } else {
-    process = new DeflateRawChecksum(this.options.zlib);
+    process = new DeflateCRC32Stream(this.options.zlib);
   }
@@ -229,4 +228,3 @@
 
-    centralDirectoryBuffer = headers.encode('centralDirectory', entry);
-    this.write(centralDirectoryBuffer);
+    centralDirectoryBuffer = this._writeHeader('centralDirectory', entry);
     cdsize += centralDirectoryBuffer.length;
@@ -243,5 +241,12 @@ }
 
-  this.write(headers.encode('centralFooter', centralDirectoryFooterData));
+  this._writeHeader('centralFooter', centralDirectoryFooterData);
 };
 
+ZipStream.prototype._writeHeader = function(type, data) {
+  var encoded = headers.encode(type, data);
+  this.write(encoded);
+
+  return encoded;
+};
+
 ZipStream.prototype.entry = function(source, data, callback) {
@@ -248,0 +253,0 @@ if (typeof callback !== 'function') {

package.json

 {
   "name": "zip-stream",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "a streaming zip archive generator.",
@@ -36,3 +36,4 @@ "homepage": "https://github.com/ctalkington/node-zip-stream",
     "crc32-stream": "~0.2.0",
-    "readable-stream": "~1.0.24",
+    "deflate-crc32-stream": "~0.1.0",
+    "readable-stream": "~1.0.26",
     "lodash.defaults": "~2.4.1",
@@ -43,9 +44,10 @@ "buffer-crc32": "~0.2.1",
   "devDependencies": {
-    "chai": "~1.8.1",
-    "mocha": "~1.16.0",
-    "rimraf": "~2.2.0",
-    "mkdirp": "~0.3.5"
+    "chai": "~1.9.1",
+    "mocha": "~1.18.2",
+    "rimraf": "~2.2.8",
+    "mkdirp": "~0.5.0"
   },
   "keywords": [
     "archive",
+    "stream",
     "zip-stream",
@@ -52,0 +54,0 @@ "zip"

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

25699

decreased by-5.58%

Dependency count

6

increased by20%

Number of package files

6

decreased by-14.29%

Lines of code

551

decreased by-7.71%

Dependency changes

• + Addeddeflate-crc32-stream@~0.1.0

• + Addeddeflate-crc32-stream@0.1.2(transitive)

• Updatedreadable-stream@~1.0.26