first commit

.gitattributes

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+* text=auto

.gitignore

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+.idea/*
+/bootstrap/compiled.php
+/vendor
+/node_modules
+composer.phar
+.env.*.php
+.env.php
+.DS_Store
+Thumbs.db
+
+tests/_output/*

CONTRIBUTING.md

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+# Contribution Guidelines
+
+Please submit all issues and pull requests to the [laravel/framework](http://github.com/laravel/framework) repository!

Gulpfile.js

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+var gulp = require('gulp');
+var sass = require('gulp-sass');
+var autoprefixer = require('gulp-autoprefixer');
+
+gulp.task('css', function(){
+	gulp.src('app/assets/sass/main.scss')
+		.pipe(sass())
+		.pipe(autoprefixer('last 10 version'))
+		.pipe(gulp.dest('public/css'));
+});
+
+gulp.task('watch', function(){
+	gulp.watch('app/assets/sass/**/*.scss', ['css']);
+});
+
+gulp.task('default', ['watch']);

app/Phphub/Core/CreatorListener.php

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+<?php namespace Phphub\Core;
+
+interface CreatorListener
+{
+    public function creatorFailed($errors);
+    public function creatorSucceed($model);
+}

app/Phphub/Forms/ReplyCreationForm.php

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+<?php  namespace Phphub\Forms;
+
+use Laracasts\Validation\FormValidator;
+
+class ReplyCreationForm extends FormValidator
+{
+    protected $rules = [
+		'body'     => 'required|min:2',
+		'user_id'  => 'required|numeric',
+		'topic_id' => 'required|numeric',
+    ];
+}

app/Phphub/Forms/TopicCreationForm.php

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+<?php  namespace Phphub\Forms;
+
+use Laracasts\Validation\FormValidator;
+
+class TopicCreationForm extends FormValidator
+{
+    protected $rules = [
+		'title'   => 'required|min:5',
+		'body'    => 'required|min:10',
+		'node_id' => 'required|numeric'
+    ];
+}

app/Phphub/Forms/UserSignupForm.php

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+<?php  namespace Phphub\Forms;
+
+use Laracasts\Validation\FormValidator;
+
+class UserSignupForm extends FormValidator
+{
+
+    protected $rules = [
+		'github_id' => 'required|unique:users',
+		'name'      => 'required',
+		'email'     => 'email'
+    ];
+}

app/Phphub/Github/GithubAuthenticator.php

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+<?php namespace Phphub\Github;
+
+use User;
+
+/**
+* This class can call the following methods on the listener object:
+*
+* userFound($user)
+* userIsBanned($user)
+* userNotFound($githubData)
+*/
+class GithubAuthenticator
+{
+    protected $userModel;
+
+    public function __construct(User $userModel, GithubUserDataReader $reader)
+    {
+        $this->userModel = $userModel;
+        $this->reader = $reader;
+    }
+
+    public function authByCode(GithubAuthenticatorListener $listener, $code)
+    {
+        $githubData = $this->reader->getDataFromCode($code);
+        $user = $this->userModel->getByGithubId($githubData['id']);
+
+        if ($user) {
+            return $this->loginUser($listener, $user, $githubData);
+        }
+
+        return $listener->userNotFound($githubData);
+    }
+
+    private function loginUser($listener, $user, $githubData)
+    {
+        if ($user->is_banned) {
+            return $listener->userIsBanned($user);
+        }
+
+        $user->fill($githubData);
+        $user->save();
+
+        return $listener->userFound($user);
+    }
+}

app/Phphub/Github/GithubAuthenticatorListener.php

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+<?php namespace Phphub\Github;
+
+interface GithubAuthenticatorListener
+{
+    public function userFound($user);
+    public function userIsBanned($user);
+    public function userNotFound($githubData);
+}

app/Phphub/Github/GithubUserDataReader.php

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+<?php namespace Phphub\Github;
+
+use OAuth;
+
+class GithubUserDataReader
+{
+    public function getDataFromCode($code)
+    {
+        $data = $this->readFromGithub($code);
+        return $this->formatData($data);
+    }
+
+    private function readFromGithub($code)
+    {
+        $github = OAuth::consumer('GitHub');
+        $oauthTokenObject = $github->requestAccessToken($code);
+        $githubData = json_decode($github->request('user'), true);
+        $githubData['email'] = last(json_decode($github->request('user/emails'), true));
+        return $githubData;
+    }
+
+    private function formatData($data)
+    {
+        return [
+            'id'         => $data['id'],
+            'name'       => $data['login'],
+            'email'      => $data['email'],
+            'github_id'  => $data['id'],
+            'github_url' => $data['html_url'],
+            'image_url'  => $data['avatar_url'],
+        ];
+    }
+}

app/Phphub/Reply/ReplyCreator.php

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+<?php namespace Phphub\Reply;
+
+use Phphub\Forms\ReplyCreationForm;
+use Phphub\Core\CreatorListener;
+use Reply, Auth;
+
+class ReplyCreator
+{
+    protected $replyModel;
+    protected $form;
+
+    public function __construct(Reply $replyModel, ReplyCreationForm $form)
+    {
+        $this->userModel  = $replyModel;
+        $this->form = $form;
+    }
+
+    public function create(CreatorListener $observer, $data)
+    {
+        $data['user_id'] = Auth::user()->id;
+
+        // Validation
+        $this->form->validate($data);
+
+        $reply = Reply::create($data);
+        if ( ! $reply) 
+        {
+            return $observer->creatorFailed($reply->getErrors());
+        }
+
+        return $observer->creatorSucceed($reply);
+    }
+}

app/Phphub/Topic/TopicCreator.php

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+<?php namespace Phphub\Topic;
+
+use Phphub\Forms\TopicCreationForm;
+use Phphub\Core\CreatorListener;
+use Topic, Auth;
+
+class TopicCreator
+{
+    protected $topicModel;
+    protected $form;
+
+    public function __construct(Topic $topicModel, TopicCreationForm $form)
+    {
+        $this->userModel  = $topicModel;
+        $this->form = $form;
+    }
+
+    public function create(CreatorListener $observer, $data)
+    {
+        $data['user_id'] = Auth::user()->id;
+
+        // Validation
+        $this->form->validate($data);
+
+        $topic = Topic::create($data);
+        if ( ! $topic) 
+        {
+            return $observer->creatorFailed($topic->getErrors());
+        }
+
+        return $observer->creatorSucceed($topic);
+    }
+}

app/Phphub/Topic/TopicPresenter.php

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+<?php namespace Phphub\Topic;
+
+use Laracasts\Presenter\Presenter;
+use Input, URL;
+
+class TopicPresenter extends Presenter
+{
+    public function topicFilter($filter)
+    {
+        $query_append = '';
+        if ( !empty(Input::except('filter')) ) 
+        {
+            $query_append = '&'.http_build_query(Input::except('filter')); 
+        }
+
+        return URL::to('topics') . '?filter=' . $filter . $query_append;
+    }
+
+    public function getTopicFilter() 
+    {
+        $filters = ['noreply', 'vote', 'excellent','recent'];
+        $request_filter = Input::get('filter');
+        if ( in_array($request_filter, $filters) ) 
+        {
+            return $request_filter;
+        }
+        return 'recent';
+    }
+
+}

app/Phphub/User/UserCreator.php

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+<?php namespace Phphub\User;
+
+use Phphub\Forms\UserSignupForm;
+use User;
+
+/**
+* This class can call the following methods on the observer object:
+*
+* userValidationError($errors)
+* userCreated($user)
+*/
+class UserCreator
+{
+    protected $userModel;
+    protected $signupForm;
+
+    public function __construct(User $userModel, UserSignupForm $signupForm)
+    {
+        $this->userModel  = $userModel;
+        $this->signupForm = $signupForm;
+    }
+
+    public function create(UserCreatorListener $observer, $data)
+    {
+        // Validation
+        $this->signupForm->validate($data);
+
+        return $this->createValidUserRecord($observer, $data);
+    }
+
+    private function createValidUserRecord($observer, $data)
+    {
+        $user = User::create($data);
+        if ( ! $user) 
+        {
+            return $observer->userValidationError($user->getErrors());
+        }
+
+        return $observer->userCreated($user);
+    }
+}

app/Phphub/User/UserCreatorListener.php

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+<?php namespace Phphub\User;
+
+interface UserCreatorListener
+{
+    public function userValidationError($errors);
+    public function userCreated($user);
+}

app/Phphub/User/UserPresenter.php

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+<?php namespace Phphub\User;
+
+use Laracasts\Presenter\Presenter;
+
+class UserPresenter extends Presenter
+{
+    /**
+     * Present a link to the user gravatar
+     *
+     * @param int $size
+     * @return string
+     */
+    public function gravatar($size = 30)
+    {
+        $email = md5($this->email);
+
+        return "//gravatar.com/avatar/{$email}?s={$size}";
+    }
+
+}

app/assets/sass/main.scss

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+html,
+body {
+  height: 100%;
+  /* The html and body elements cannot have any padding or margin. */
+}
+
+#wrap {
+  min-height: 100%;
+  height: auto;
+  /* Negative indent footer by its height */
+  margin: 0 auto -60px;
+  /* Pad bottom by footer height */
+  padding: 0 0 60px;
+}
+
+#footer {
+  height: 60px;
+  background-color: #f5f5f5;
+}
+.footer {
+  padding-top: 19px;
+  color: #777;
+  border-top: 1px dotted #e5e5e5;
+}
+
+embed {
+	display:none;
+}