diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..aded701
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Aleksandr Zelenin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/RssView.php b/RssView.php
new file mode 100644
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--- /dev/null
+++ b/RssView.php
@@ -0,0 +1,138 @@
+<?php
+
+namespace Zelenin\yii\extensions\Rss;
+
+use Yii;
+use yii\base\InvalidConfigException;
+use yii\helpers\ArrayHelper;
+use yii\widgets\BaseListView;
+use Zelenin\Feed;
+
+class RssView extends BaseListView
+{
+    /** @var Feed $feed */
+    public $feed;
+    /** @var array $channel */
+    public $channel;
+    /** @var array $items */
+    public $items;
+    /** @var array $requiredChannelElements */
+    public $requiredChannelElements = ['title', 'link', 'description'];
+    /** @var array $requiredItemElements */
+    public $requiredItemElements = ['title', 'description', 'link', 'pubDate'];
+
+    /** @var array $channelAttributes */
+    private $channelAttributes = [];
+    /** @var array $itemAttributes */
+    private $itemAttributes = [];
+
+    /**
+     * @throws InvalidConfigException
+     */
+    public function init()
+    {
+        if ($this->dataProvider === null) {
+            throw new InvalidConfigException('The "dataProvider" property must be set');
+        }
+        $this->channelAttributes = $this->getAttributes($this->channel);
+        foreach ($this->requiredChannelElements as $channelElement) {
+            if (!in_array($channelElement, $this->channelAttributes)) {
+                throw new InvalidConfigException('Required channel attribute "' . $channelElement . '" must be set');
+            }
+        }
+        $this->itemAttributes = $this->getAttributes($this->items);
+        foreach ($this->requiredItemElements as $itemElement) {
+            if (!in_array($itemElement, $this->itemAttributes)) {
+                throw new InvalidConfigException('Required item attribute "' . $itemElement . '" must be set');
+            }
+        }
+        $this->feed = new Feed;
+    }
+
+    /**
+     * @return string|Feed
+     */
+    public function run()
+    {
+        $this->renderChannel();
+        if ($this->dataProvider->getCount() > 0) {
+            $this->renderItems();
+        }
+        return $this->feed;
+    }
+
+    /**
+     * @return Feed
+     */
+    public function getFeed()
+    {
+        return $this->feed;
+    }
+
+    public function renderChannel()
+    {
+        $this->getFeed()->addChannel();
+        foreach ($this->channel as $element => $value) {
+            if (is_string($value)) {
+                $this->getFeed()->addChannelElement($element, $value);
+            } else {
+                $result = call_user_func($value, $this);
+                if (is_string($result)) {
+                    $this->getFeed()->addChannelElement($element, $result);
+                }
+            }
+        }
+    }
+
+    public function renderItems()
+    {
+        $models = $this->dataProvider->getModels();
+        foreach ($models as $model) {
+            $this->renderItem($model);
+        }
+    }
+
+    /**
+     * @param $model
+     */
+    public function renderItem($model)
+    {
+        $this->getFeed()->addItem();
+        foreach ($this->items as $element => $value) {
+            if (is_string($value)) {
+                if (is_string($element)) {
+                    $this->getFeed()->addItemElement($element, $value);
+                } else {
+                    $this->getFeed()->addItemElement($value, ArrayHelper::getValue($model, $value));
+                }
+            } else {
+                $result = call_user_func($value, $model, $this);
+                if (is_string($result)) {
+                    $this->getFeed()->addItemElement($element, $result);
+                }
+            }
+        }
+    }
+
+    /**
+     * @param $configArray
+     * @return array
+     * @throws InvalidConfigException
+     */
+    private function getAttributes($configArray)
+    {
+        $attributes = [];
+        foreach ($configArray as $key => $value) {
+            if (is_string($key)) {
+                $attributes[] = $key;
+            } else {
+                if (is_string($value)) {
+                    $attributes[] = $value;
+                } else {
+                    throw new InvalidConfigException('Wrong configured attribute');
+                }
+            }
+        }
+        return $attributes;
+    }
+}
diff --git a/composer.json b/composer.json
new file mode 100644
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--- /dev/null
+++ b/composer.json
@@ -0,0 +1,33 @@
+{
+    "name": "zelenin/yii2-rss",
+    "description": "Yii2 RSS extension adds RSS-feed to your site",
+    "version": "0.0.1",
+    "type": "yii2-extension",
+    "keywords": ["yii2", "rss", "feed"],
+    "homepage": "https://github.com/zelenin/yii2-rss",
+    "time": "2014-07-05",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Aleksandr Zelenin",
+            "email": "aleksandr@zelenin.me",
+            "homepage": "http://zelenin.me",
+            "role": "Developer"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/zelenin/yii2-rss/issues",
+        "source": "https://github.com/zelenin/yii2-rss"
+    },
+    "require": {
+        "php": ">=5.4.0",
+        "yiisoft/yii2": "*",
+        "zelenin/rss-generator": "2.0.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "Zelenin\\yii\\extensions\\Rss\\": ""
+        }
+    },
+    "minimum-stability": "stable"
+}
diff --git a/readme.md b/readme.md
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--- /dev/null
+++ b/readme.md
@@ -0,0 +1,74 @@
+# Yii2 RSS extension
+
+[Yii2](http://www.yiiframework.com) RSS extension adds RSS-feed to your site
+
+## Installation
+
+### Composer
+
+The preferred way to install this extension is through [Composer](http://getcomposer.org/).
+
+Either run
+
+```
+php composer.phar require zelenin/yii2-rss "dev-master"
+```
+
+or add
+
+```
+"zelenin/yii2-rss": "dev-master"
+```
+
+to the require section of your ```composer.json```
+
+## Usage
+
+Add action to your controller:
+
+```php
+public function actionRss()
+{
+    $dataProvider = new ActiveDataProvider([
+        'query' => Post::find()->with(['user']),
+        'pagination' => [
+            'pageSize' => 10
+        ],
+    ]);
+    echo \Zelenin\yii\extensions\Rss\RssView::widget([
+        'dataProvider' => $dataProvider,
+        'channel' => [
+            'title' => Yii::$app->name,
+            'link' => Url::toRoute('/', true),
+            'description' => 'Posts ',
+            'language' => Yii::$app->language
+        ],
+        'items' => [
+            'title' => function ($model, $widget) {
+                    return $model->name;
+                },
+            'description' => function ($model, $widget) {
+                    return StringHelper::truncateWords($model->content, 50);
+                },
+            'link' => function ($model, $widget) {
+                    return Url::toRoute(['post/view', 'id' => $model->id], true);
+                },
+            'author' => function ($model, $widget) {
+                    return $model->user->email . ' (' . $model->user->username . ')';
+                },
+            'guid' => function ($model, $widget) {
+                    $date = \DateTime::createFromFormat('Y-m-d H:i:s', $model->updated_at);
+                    return Url::toRoute(['post/view', 'id' => $model->id], true) . ' ' . $date->format(DATE_RSS);
+                },
+            'pubDate' => function ($model, $widget) {
+                    $date = \DateTime::createFromFormat('Y-m-d H:i:s', $model->updated_at);
+                    return $date->format(DATE_RSS);
+                }
+        ]
+    ]);
+}
+```
+
+## Author
+
+[Aleksandr Zelenin](https://github.com/zelenin/), e-mail: [aleksandr@zelenin.me](mailto:aleksandr@zelenin.me)