nipple - npm Package Compare versions

Comparing version 2.5.4 to 2.5.5

AUTHORS

+Eran Hammer <[e-mail]> (http://hueniverse.com)
+Wyatt Preul <[e-mail]> (http://jsgeek.com)

lib/payload.js

+
+// Load modules
+
+var Hoek = require('hoek');
+var Stream = require('stream');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = internals.Payload = function (payload, encoding) {
+
+    Stream.Readable.call(this);
+
+    var data = [].concat(payload || '');
+    var size = 0;
+    for (var i = 0, il = data.length; i < il; ++i) {
+        var chunk = data[i];
+        size += chunk.length;
+        data[i] = Buffer.isBuffer(chunk) ? chunk : new Buffer(chunk);
+    }
+
+    this._data = Buffer.concat(data, size);
+    this._position = 0;
+    this._encoding = encoding || 'utf8';
+};
+
+Hoek.inherits(internals.Payload, Stream.Readable);
+
+
+internals.Payload.prototype._read = function (size) {
+
+    var chunk = this._data.slice(this._position, this._position + size);
+    this.push(chunk, this._encoding);
+    this._position += chunk.length;
+
+    if (this._position >= this._data.length) {
+        this.push(null);
+    }
+};

lib/recorder.js

+
+// Load modules
+
+var Boom = require('boom');
+var Hoek = require('hoek');
+var Stream = require('stream');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = internals.Recorder = function (options) {
+
+    Stream.Writable.call(this);
+
+    this.settings = options;                // No need to clone since called internally with new object
+    this.buffers = [];
+    this.length = 0;
+};
+
+Hoek.inherits(internals.Recorder, Stream.Writable);
+
+
+internals.Recorder.prototype._write = function (chunk, encoding, next) {
+
+    if (this.settings.maxBytes &&
+        this.length + chunk.length > this.settings.maxBytes) {
+
+        return this.emit('error', Boom.badRequest('Payload content length greater than maximum allowed: ' + this.settings.maxBytes));
+    }
+
+    this.length += chunk.length;
+    this.buffers.push(chunk);
+    next();
+};
+
+
+internals.Recorder.prototype.collect = function () {
+
+    var buffer = (this.buffers.length === 0 ? new Buffer(0) : (this.buffers.length === 1 ? this.buffers[0] : Buffer.concat(this.buffers, this.length)));
+    return buffer;
+};

lib/tap.js

+
+// Load modules
+
+var Hoek = require('hoek');
+var Stream = require('stream');
+var Payload = require('./payload');
+
+
+// Declare internals
+
+var internals = {};
+
+
+module.exports = internals.Tap = function () {
+
+    Stream.Transform.call(this);
+    this.buffers = [];
+};
+
+Hoek.inherits(internals.Tap, Stream.Transform);
+
+
+internals.Tap.prototype._transform = function (chunk, encoding, next) {
+
+    this.buffers.push(chunk);
+    next(null, chunk);
+};
+
+
+internals.Tap.prototype.collect = function () {
+
+    return new Payload(this.buffers);
+};

lib/index.js

@@ -8,5 +8,7 @@
 var Stream = require('stream');
-var Zlib = require('zlib');
 var Hoek = require('hoek');
 var Boom = require('boom');
+var Payload = require('./payload');
+var Recorder = require('./recorder');
+var Tap = require('./tap');
 
@@ -126,3 +128,3 @@
         return exports.request(redirectMethod, location, redirectOptions, finish, _trace);
-    }
+    };
 
@@ -145,3 +147,3 @@ req.once('response', onResponse);
             if (redirects) {
-                var collector = new internals.Tap();
+                var collector = new Tap();
                 collector.once('finish', function () {
@@ -168,26 +170,2 @@
 
-// Tap
-
-internals.Tap = function () {
-
-    Stream.Transform.call(this);
-    this.buffers = [];
-};
-
-Hoek.inherits(internals.Tap, Stream.Transform);
-
-
-internals.Tap.prototype._transform = function (chunk, encoding, next) {
-
-    this.buffers.push(chunk);
-    next(null, chunk);
-};
-
-
-internals.Tap.prototype.collect = function () {
-
-    return exports.toReadableStream(this.buffers);
-};
-
-
 // read()
@@ -269,3 +247,3 @@
 
-    var reader = new internals.Recorder({ maxBytes: options.maxBytes });
+    var reader = new Recorder({ maxBytes: options.maxBytes });
 
@@ -291,37 +269,2 @@ var onReaderError = function (err) {
 
-// Recorder
-
-internals.Recorder = function (options) {
-
-    Stream.Writable.call(this);
-
-    this.settings = options;                // No need to clone since called internally with new object
-    this.buffers = [];
-    this.length = 0;
-};
-
-Hoek.inherits(internals.Recorder, Stream.Writable);
-
-
-internals.Recorder.prototype._write = function (chunk, encoding, next) {
-
-    if (this.settings.maxBytes &&
-        this.length + chunk.length > this.settings.maxBytes) {
-
-        return this.emit('error', Boom.badRequest('Payload content length greater than maximum allowed: ' + this.settings.maxBytes));
-    }
-
-    this.length += chunk.length;
-    this.buffers.push(chunk);
-    next();
-};
-
-
-internals.Recorder.prototype.collect = function () {
-
-    var buffer = (this.buffers.length === 0 ? new Buffer(0) : (this.buffers.length === 1 ? this.buffers[0] : Buffer.concat(this.buffers, this.length)));
-    return buffer;
-};
-
-
 // toReadableStream()
@@ -331,38 +274,6 @@
 
-    return new internals.Payload(payload, encoding);
+    return new Payload(payload, encoding);
 };
 
 
-internals.Payload = function (payload, encoding) {
-
-    Stream.Readable.call(this);
-
-    var data = [].concat(payload || '');
-    var size = 0;
-    for (var i = 0, il = data.length; i < il; ++i) {
-        var chunk = data[i];
-        size += chunk.length;
-        data[i] = Buffer.isBuffer(chunk) ? chunk : new Buffer(chunk);
-    }
-
-    this._data = Buffer.concat(data, size);
-    this._position = 0;
-    this._encoding = encoding || 'utf8';
-};
-
-Hoek.inherits(internals.Payload, Stream.Readable);
-
-
-internals.Payload.prototype._read = function (size) {
-
-    var chunk = this._data.slice(this._position, this._position + size);
-    this.push(chunk, this._encoding);
-    this._position += chunk.length;
-
-    if (this._position >= this._data.length) {
-        this.push(null);
-    }
-};
-
-
 // parseCacheControl()
@@ -406,2 +317,8 @@
 
+exports.get = function (uri, options, callback) { internals.shortcut('GET', uri, options, callback); };
+exports.post = function (uri, options, callback) { internals.shortcut('POST', uri, options, callback); };
+exports.put = function (uri, options, callback) { internals.shortcut('PUT', uri, options, callback); };
+exports.delete = function (uri, options, callback) { internals.shortcut('DELETE', uri, options, callback); };
+
+
 // Shortcuts
@@ -430,7 +347,1 @@
 };
-
-
-exports.get = function (uri, options, callback) { internals.shortcut('GET', uri, options, callback); };
-exports.post = function (uri, options, callback) { internals.shortcut('POST', uri, options, callback); };
-exports.put = function (uri, options, callback) { internals.shortcut('PUT', uri, options, callback); };
-exports.delete = function (uri, options, callback) { internals.shortcut('DELETE', uri, options, callback); };

package.json

 {
   "name": "nipple",
   "description": "HTTP Client Utilities",
-  "version": "2.5.4",
+  "version": "2.5.5",
   "repository": "git://github.com/hapijs/nipple",
@@ -20,3 +20,3 @@ "main": "index",
   "devDependencies": {
-    "lab": "3.x.x"
+    "lab": "4.x.x"
   },
@@ -23,0 +23,0 @@ "scripts": {

README.md

@@ -7,3 +7,3 @@ ![nipple Logo](https://raw.github.com/hapijs/nipple/master/images/nipple.png)
 
-Lead Maintainer: [Eran Hammer](https://github.com/hueniverse)
+Lead Maintainer: [Wyatt Preul](https://github.com/wpreul)
 
@@ -50,1 +50,109 @@ ## Usage
 ```
+
+
+### `request(method, uri, [options], [callback])`
+
+Initiate an HTTP request.
+- `method` - A string specifying the HTTP request method, defaulting to 'GET'.
+- `uri` - The URI of the requested resource.
+- `options` - An optional configuration object with the following optional keys:
+    - `payload` - The request body as string, Buffer, or Readable Stream.
+    - `headers` - An object containing request headers.
+    - `rejectUnauthorized` - [TLS](http://nodejs.org/api/tls.html) flag indicating
+      whether the client should reject a response from a server with invalid certificates.
+    - `redirects` - The maximum number of redirects to follow.
+    - `agent` - Node Core [http.Agent](http://nodejs.org/api/http.html#http_class_http_agent).
+    - `timeout` - The number of milliseconds to wait without receiving a response
+    before aborting the request. Defaults to unlimited.
+- `callback` - The optional callback function using the signature `function (err, response)` where:
+    - `err` - Any error that may have occurred during the handling of the request.
+    - `response` - The [HTTP Incoming Message](http://nodejs.org/api/http.html#http_http_incomingmessage)
+       object, which is also a readable stream.
+
+### `read(response, [options], callback)`
+- `response` - An HTTP Incoming Message object.
+- `options` - An optional configuration object with the following optional keys:
+    - `timeout` - The number of milliseconds to wait while reading data before
+    aborting handling of the response. Defaults to unlimited.
+    - `json` - A flag indicating whether the payload should be parsed as JSON
+    if the response indicates a JSON content-type.
+    - `maxBytes` - The maximum allowed response payload size. Defaults to unlimited.
+- `callback` - The callback function using the signature `function (err, payload)` where:
+    - `err` - Any error that may have occurred while reading the response.
+    - `payload` - The payload in the form of a Buffer or (optionally) parsed JavaScript object (JSON).
+
+### `get(uri, [options], callback)`
+
+Convenience method for GET operations.
+- `uri` - The URI of the requested resource.
+- `options` - Optional config object containing settings for both `request` and
+  `read` operations.
+- `callback` - The callback function using the signature `function (err, response, payload)` where:
+    - `err` - Any error that may have occurred during handling of the request.
+    - `response` - The [HTTP Incoming Message](http://nodejs.org/api/http.html#http_http_incomingmessage)
+       object, which is also a readable stream.
+    - `payload` - The payload in the form of a Buffer or (optionally) parsed JavaScript object (JSON).
+
+### `post(uri, [options], callback)`
+
+Convenience method for POST operations.
+- `uri` - The URI of the requested resource.
+- `options` - Optional config object containing settings for both `request` and
+  `read` operations.
+- `callback` - The callback function using the signature `function (err, response, payload)` where:
+    - `err` - Any error that may have occurred during handling of the request.
+    - `response` - The [HTTP Incoming Message](http://nodejs.org/api/http.html#http_http_incomingmessage)
+       object, which is also a readable stream.
+    - `payload` - The payload in the form of a Buffer or (optionally) parsed JavaScript object (JSON).
+
+### `put(uri, [options], callback)`
+
+Convenience method for PUT operations.
+- `uri` - The URI of the requested resource.
+- `options` - Optional config object containing settings for both `request` and
+  `read` operations.
+- `callback` - The callback function using the signature `function (err, response, payload)` where:
+    - `err` - Any error that may have occurred during handling of the request.
+    - `response` - The [HTTP Incoming Message](http://nodejs.org/api/http.html#http_http_incomingmessage)
+       object, which is also a readable stream.
+    - `payload` - The payload in the form of a Buffer or (optionally) parsed JavaScript object (JSON).
+
+### `delete(uri, [options], callback)`
+
+Convenience method for DELETE operations.
+- `uri` - The URI of the requested resource.
+- `options` - Optional config object containing settings for both `request` and
+  `read` operations.
+- `callback` - The callback function using the signature `function (err, response, payload)` where:
+    - `err` - Any error that may have occurred during handling of the request.
+    - `response` - The [HTTP Incoming Message](http://nodejs.org/api/http.html#http_http_incomingmessage)
+       object, which is also a readable stream.
+    - `payload` - The payload in the form of a Buffer or (optionally) parsed JavaScript object (JSON).
+
+
+### `toReadableStream(payload, [encoding])`
+
+Creates a [readable stream](http://nodejs.org/api/stream.html#stream_class_stream_readable)
+for the provided payload and encoding.
+- `payload` - The Buffer or string to be wrapped in a readable stream.
+- `encoding` - The encoding to use. Must be a valid Buffer encoding, such as 'utf8' or 'ascii'.
+
+```javascript
+var stream = Nipple.toReadableStream(new Buffer('Hello', 'ascii'), 'ascii');
+var read = stream.read();
+// read -> 'Hello'
+```
+
+### `parseCacheControl(field)`
+
+Parses the provided *cache-control* request header value into an object containing
+a property for each directive and it's value. Boolean directives, such as "private"
+or "no-cache" will be set to the boolean `true`.
+- `field` - The header cache control value to be parsed.
+
+```javascript
+var  result = Nipple.parseCacheControl('private, max-age=0, no-cache');
+// result.private -> true
+// result['max-age'] -> 0
+// result['no-cache'] -> true
+```

test/index.js

 // Load modules
 
 var Http = require('http');
-var Events = require('events');
 var Path = require('path');
@@ -10,3 +9,2 @@ var Fs = require('fs');
 var Lab = require('lab');
-var Boom = require('boom');
 var Nipple = require('../');
@@ -22,7 +20,8 @@
 
+var lab = exports.lab = Lab.script();
+var before = lab.before;
+var after = lab.after;
+var describe = lab.describe;
+var it = lab.it;
 var expect = Lab.expect;
-var before = Lab.before;
-var after = Lab.after;
-var describe = Lab.experiment;
-var it = Lab.test;
 
@@ -29,0 +28,0 @@

New alerts

Network access

Supply chain risk

This module accesses the network.

Found 2 instances in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

Network access

Supply chain risk

This module accesses the network.

Found 2 instances in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

106334

6.18%

Number of package files

15

36.36%

Lines of code

1126

1.44%

Number of lines in readme file

157

220.41%

Worsened metrics

Number of medium supply chain risk alerts

4

33.33%

No dependency changes