proxy-chain - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

build/tools.js

@@ -6,3 +6,3 @@ 'use strict';
 });
-exports.tee = exports.parseProxyAuthorizationHeader = exports.redactParsedUrl = exports.redactUrl = exports.parseUrl = exports.isHopByHopHeader = exports.parseHostHeader = undefined;
+exports.parseProxyAuthorizationHeader = exports.redactParsedUrl = exports.redactUrl = exports.parseUrl = exports.isHopByHopHeader = exports.parseHostHeader = undefined;
 
@@ -13,7 +13,6 @@ var _url = require('url');
 
-var _through = require('through');
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-var _through2 = _interopRequireDefault(_through);
+// import through from 'through';
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
@@ -142,9 +141,7 @@ var HOST_HEADER_REGEX = /^((([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9-]*[A-Za-z0-9]))(:([0-9]+))?$/;
  * @return  {through}                duplex stream (pipe)
- */
-var tee = exports.tee = function tee(name) {
-    var initialOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
 
+export const tee = (name, initialOnly = true) => {
     console.log('tee');
-    var maxChunks = 2;
-    var duplex = (0, _through2.default)(function (chunk) {
+    let maxChunks = 2;
+    const duplex = through((chunk) => {
         if (maxChunks || !initialOnly) {
@@ -154,6 +151,6 @@ // let msg = chunk.toString();
             maxChunks--;
-            console.log('pipe: ' + JSON.stringify({
+            console.log(`pipe: ${JSON.stringify({
                 context: name,
-                chunkHead: chunk.toString().slice(0, 100)
-            }));
+                chunkHead: chunk.toString().slice(0, 100),
+            })}`);
         }
@@ -164,2 +161,3 @@ duplex.queue(chunk);
     return duplex;
-};
+};
+*/

package.json

 {
   "name": "proxy-chain",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Node.js implementation of a proxy server (think Squid) with support for SSL, authentication and upstream proxy chaining.",
@@ -43,5 +43,2 @@ "main": "build/index.js",
     "bluebird": "^3.5.1",
-    "https-proxy-agent": "^2.1.0",
-    "portastic": "^1.0.1",
-    "through": "^2.3.8",
     "underscore": "^1.8.3"
@@ -58,2 +55,3 @@ },
     "chai": "^4.0.2",
+    "https-proxy-agent": "^2.1.0",
     "eslint": "^3.19.0",
@@ -69,2 +67,3 @@ "eslint-config-airbnb": "^15.0.1",
     "mocha": "^3.2.0",
+    "portastic": "^1.0.1",
     "proxy": "^0.2.4",
@@ -74,2 +73,3 @@ "request": "^2.83.0",
     "sinon-stub-promise": "^4.0.0",
+    "through": "^2.3.8",
     "ws": "^3.3.1"
@@ -76,0 +76,0 @@ },

README.md

@@ -7,7 +7,12 @@ # proxy-chain
 Node.js implementation of a proxy server (think Squid) with support for SSL, authentication and upstream proxy chaining.
+The authentication and proxy chaining configuration is defined in code and can be dynamic.
+Note that the proxy server only supports Basic authentication
+(see (Proxy-Authorization)[https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Proxy-Authorization] for details).
 
 For example, this library is useful if you need to use proxies with authentication
-in the headless Chrome web browser, but don't feel like setting up Squid or some other proxy server.
-The authentication and proxy chaining configuration is provided in code and can be dynamic.
+in the headless Chrome web browser, because it doesn't accept proxy URLs such as `http://username:[e-mail]:8080`.
+With this library, you can setup a local proxy server without any password
+that will forward requests to the upstream proxy with password.
 
+
 ## Run a simple HTTP/HTTPS proxy server
@@ -41,2 +46,11 @@
     // If the function is not defined or is null, the server runs in a simple mode.
+    // Note that the function takes a single argument with the following properties:
+    // * request  - An instance of http.IncomingMessage class with information about the client request
+    //              (which is either HTTP CONNECT for SSL protocol, or other HTTP request)
+    // * username - Username parsed from the Proxy-Authorization header
+    // * password - Password parsed from the Proxy-Authorization header
+    // * hostname - Hostname of the target server
+    // * port     - Port of the target server
+    // * isHttp   - If true, this is a HTTP request, otherwise it's a HTTP CONNECT tunnel for SSL
+    //             or other protocols
     prepareRequestFunction: ({ request, username, password, hostname, port, isHttp }) => {
@@ -43,0 +57,0 @@ return {

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Improved metrics

Total package byte prevSize

72435

increased by1.16%

Dependency count

2

decreased by-60%

Number of lines in readme file

70

increased by25%

Worsened metrics

Dev dependency count

26

increased by13.04%

Lines of code

1068

decreased by-0.19%

Dependency changes

• - Removedhttps-proxy-agent@^2.1.0

• - Removedportastic@^1.0.1

• - Removedthrough@^2.3.8

• - Removedagent-base@4.3.0(transitive)

• - Removedbluebird@2.11.0(transitive)

• - Removedcommander@2.20.3(transitive)

• - Removeddebug@2.6.93.2.7(transitive)

• - Removedes6-promise@4.2.8(transitive)

• - Removedes6-promisify@5.0.0(transitive)

• - Removedhttps-proxy-agent@2.2.4(transitive)

• - Removedms@2.0.02.1.3(transitive)

• - Removedportastic@1.0.1(transitive)

• - Removedthrough@2.3.8(transitive)