Introducing Internet provider.

Closes #1.

readme.md

@@ -38,13 +38,27 @@ echo $faker->lorem;
 
 Each of the generator properties (like `name`, `address`, and `lorem`) are called "formatters". A faker generator has many of them, packaged in "providers". Here is a list of the bundled formatters in the default locale.
 
+### `Faker\Provider\Internet`
+
+    domainName()         // 'mueller.info'  
+    domainWord()         // 'von'  
+    email()              // 'cshields@rosenbaum.com'  
+    freeEmail()          // 'dayna55@gmail.com'  
+    freeEmailDomain()    // 'yahoo.com'  
+    ipv4()               // '237.149.115.38'  
+    ipv6()               // '35cd:186d:3e23:2986:ef9f:5b41:42a4:e6f1'  
+    safeEmail()          // 'nbatz@example.org'  
+    tld()                // 'info'  
+    url()                // 'http://www.runolfsdottir.com/'  
+    userName()           // 'tremblay.haylie'  
+
 ### `Faker\Provider\Lorem`
 
-    lorem()              // 'Fuga totam reiciendis qui architecto fugiat. (...) Voluptas optio quos sed.'  
+    lorem()              // 'Fuga totam reiciendis qui architecto fugiat. (...)'  
     paragraph()          // 'Sed a nam et sint autem. Aut officia aut. Blanditiis et ducimus.'  
-    paragraphs()         // array('Amet et est.', (...) 'Rerum exercitationem est.')  
+    paragraphs()         // array('Amet et est. (...)', 'Sequi cum culpa rem. Rerum exercitationem est.')  
     sentence()           // 'Sit vitae voluptas sint non.'  
-    sentences()          // array('Ut optio quos qui illo error nihil.', ('Vero a officia id corporis incidunt.' (...), 'Provident esse hic eligendi quos culpa ut.')  
+    sentences()          // array('Ut optio quos qui illo error nihil.', 'Vero a officia id corporis incidunt.', 'Provident esse hic eligendi quos culpa ut.')  
     word()               // 'aut'  
     words()              // array('porro', 'sed', 'magni')  
 

src/Factory.php

@@ -8,7 +8,7 @@ class Factory
 {
 	const DEFAULT_LOCALE = 'en_US';
 	
-	protected static $defaultProviders = array('Name', 'Address', 'PhoneNumber', 'Company', 'Lorem');
+	protected static $defaultProviders = array('Name', 'Address', 'PhoneNumber', 'Company', 'Lorem', 'Internet');
 	
 	public static function create($locale = self::DEFAULT_LOCALE)
 	{

src/Provider/Internet.php

@@ -0,0 +1,126 @@
+<?php
+
+namespace Faker\Provider;
+
+require_once __DIR__ . '/Base.php';
+
+class Internet extends \Faker\Provider\Base
+{
+	protected static $safeEmailTld = array('org', 'com', 'net');
+	protected static $freeEmailDomain = array('gmail.com', 'yahoo.com', 'hotmail.com');
+	protected static $tld = array('com', 'com', 'com', 'com', 'com', 'com', 'biz', 'info', 'net', 'org');
+
+	protected static $userNameFormats = array(
+		'{{lastName}}.{{firstName}}',
+		'{{firstName}}.{{lastName}}',
+		'{{firstName}}##',
+		'?{{lastName}}',
+	);
+	protected static $emailFormats = array(
+		'{{userName}}@{{domainName}}',
+	);
+	protected static $urlFormats = array(
+		'http://www.{{domainName}}/',
+		'http://{{domainName}}/',
+	);
+
+	/**
+	 * @example 'jdoe@acme.biz'
+	 */
+	public function email()
+	{
+		$format = static::randomElement(static::$emailFormats);
+		return $this->generator->parse($format);
+	}
+
+	/**
+	 * @example 'jdoe@example.com'
+	 */
+	public function safeEmail()
+	{
+		return $this->userName() . '@example.' . static::randomElement(static::$safeEmailTld);
+	}
+
+	/**
+	 * @example 'jdoe@gmail.com'
+	 */
+	public function freeEmail()
+	{
+		return $this->userName() . '@' . static::freeEmailDomain();
+	}
+
+	/**
+	 * @example 'gmail.com'
+	 */
+	public static function freeEmailDomain()
+	{
+		return static::randomElement(static::$freeEmailDomain);
+	}
+
+	/**
+	 * @example 'jdoe'
+	 */	
+	public function userName()
+	{
+		$format = static::randomElement(static::$userNameFormats);
+		return strtolower(static::bothify($this->generator->parse($format)));
+	}
+	
+	/**
+	 * @example 'tiramisu.com'
+	 */
+	public function domainName()
+	{
+		return $this->domainWord() . '.' . $this->tld();
+	}
+
+	/**
+	 * @example 'faber'
+	 */
+	public function domainWord()
+	{
+		$company = $this->generator->format('company');
+		$companyElements = explode(' ', $company);
+		$company = $companyElements[0];
+		$company = preg_replace('/\W/', '', $company);
+
+		return strtolower($company);
+	}
+	
+	/**
+	 * @example 'com'
+	 */
+	public function tld()
+	{
+		return static::randomElement(static::$tld);
+	}
+	
+	/**
+	 * @example 'http://www.runolfsdottir.com/'
+	 */
+	public function url()
+	{
+		$format = static::randomElement(static::$urlFormats);
+		return $this->generator->parse($format);
+	}
+	
+	/**
+	 * @example '237.149.115.38'
+	 */
+	public function ipv4()
+	{
+		return long2ip(mt_rand(0, "4294967295"));
+	}
+	
+	/**
+	 * @example '35cd:186d:3e23:2986:ef9f:5b41:42a4:e6f1'
+	 */
+	public function ipv6()
+	{
+		$res = array();
+		for ($i=0; $i < 8; $i++) { 
+			$res []= dechex(mt_rand(0, "65535"));
+		}
+		return join(':', $res);
+	}
+}

test/test.php

@@ -5,7 +5,7 @@ $generator = Faker\Factory::create();
 <?xml version="1.0" encoding="UTF-8"?>
 <contacts>
 <?php for ($i=0; $i < 10; $i++): ?>
-  <contact firstName="<?php echo $generator->firstName ?>" lastName="<?php echo $generator->lastName ?>">
+  <contact firstName="<?php echo $generator->firstName ?>" lastName="<?php echo $generator->lastName ?>" email="<?php echo $generator->email ?>"/>
     <phone number="<?php echo $generator->phoneNumber ?>"/>
 <?php if (mt_rand(0,5) == 0): ?>
     <countryOfBirth><?php echo $generator->address ?></countryOfBirth>
@@ -21,7 +21,7 @@ $generator = Faker\Factory::create();
       <offer><?php echo $generator->bs ?></offer>
 <?php endif; ?>
 <?php if (mt_rand(0,3) == 0): ?>
-      <director name="<?php echo $generator->name ?>"/>
+      <director name="<?php echo $generator->name ?>" />
 <?php endif; ?>
     </company>
 <?php if (mt_rand(0,5) == 0): ?>