/**
* Controller blog action
* By default displays the documentation from the protected/documentation/blog
* folder based on the language currently viewed
*/
public function actionblog()
{
$topic = $this->getTopic('blog');
$model = Documentation::model()->find('mkey=:mkey AND type=:type AND language=:lang', array(':type' => 'blog', ':mkey' => $topic, ':lang' => $this->language));
if (!$model) {
$model = Documentation::model()->find('mkey=:mkey AND type=:type AND language=:lang', array(':type' => 'blog', ':mkey' => $topic, ':lang' => 'source'));
}
if (!strcasecmp($topic, 'toc') || !$model) {
// @todo Fix this
throw new CHttpException(404, 'The page you looked for does not exist.');
}
// Update views
$model->views++;
$model->save();
// Cache parsed output
if (($content = Yii::app()->cache->get('docbyid_' . $model->id)) === false) {
// Grab file contents and parse them
$content = $model->content;
$markdown = new MarkdownParser();
$content = $markdown->safeTransform($content);
}
// Manually convert items such as images, doc api links and guide links
$imageUrl = Yii::app()->assetManager->publish(Yii::getPathOfAlias("application.documentation.blog.source.images"));
$content = preg_replace('/<p>\\s*<img(.*?)src="(.*?)"\\s+alt="(.*?)"\\s*\\/>\\s*<\\/p>/', "<div class=\"image\"><p>\\3</p><img\\1src=\"{$imageUrl}/\\2\" alt=\"\\3\" /></div>", $content);
$content = preg_replace_callback('/href="\\/doc\\/blog\\/(.*?)\\/?"/', array($this, 'replaceBlogLink'), $content);
$content = preg_replace('/href="(\\/doc\\/api\\/.*?)"/', 'href="http://www.yiiframework.com$1"', $content);
// Add title
$this->pageTitle[] = Yii::t('documentation', 'The Blog Tutorial');
$this->breadcrumbs[Yii::t('documentation', 'The Blog Tutorial')] = '';
// Add to the title stack if this page is not the index page
if ($topic !== 'index' && preg_match('/<h1[^>]*>(.*?)</', $content, $matches)) {
$this->pageTitle[] = CHtml::encode($matches[1]);
$this->breadcrumbs[Yii::t('docs', CHtml::encode($matches[1]))] = '';
}
// What we do here is use robots meta tag to prevent from search engines
// indexing and crawling through the page of the guide while it's viewed in English
// Since this is not an original content search engines will not like this
if (Yii::app()->language == 'en' || $model->language == 'source') {
Yii::app()->clientScript->registerMetaTag('noindex, nofollow', 'robots');
}
$commentsModel = new DocumentationComments();
if (Yii::app()->user->checkAccess('op_doc_add_comments')) {
if (isset($_POST['DocumentationComments'])) {
$commentsModel->attributes = $_POST['DocumentationComments'];
$commentsModel->docid = $model->id;
$commentsModel->visible = Yii::app()->user->checkAccess('op_doc_add_comments') ? 1 : 0;
if ($commentsModel->save()) {
Yii::app()->user->setFlash('success', Yii::t('docs', 'Comment Added.'));
$commentsModel = new DocumentationComments();
}
}
}
// Grab the language data
$criteria = new CDbCriteria();
$criteria->condition = 'docid=:docid';
$criteria->params = array(':docid' => $model->id);
$criteria->order = 'postdate DESC';
$totalcomments = DocumentationComments::model()->count($criteria);
$pages = new CPagination($totalcomments);
$pages->pageSize = self::PAGE_SIZE;
$pages->applyLimit($criteria);
// Grab comments
$comments = DocumentationComments::model()->orderDate()->findAll($criteria);
// Render
$this->render('view', array('content' => $content, 'model' => $model, 'pages' => $pages, 'markdown' => $markdown, 'type' => 'blog', 'commentsModel' => $commentsModel, 'totalcomments' => $totalcomments, 'comments' => $comments));
}
/**
* Delete comment action
*/
public function actiondeletecomment()
{
// Perms
if (!Yii::app()->user->checkAccess('op_doc_delete_comments')) {
throw new CHttpException(403, Yii::t('error', 'Sorry, You don\'t have the required permissions to enter this section'));
}
if (isset($_GET['id']) && ($model = DocumentationComments::model()->findByPk($_GET['id']))) {
$model->delete();
Yii::app()->user->setFlash('success', Yii::t('adminmembers', 'Comment Deleted.'));
$this->redirect(array('documentation/comments'));
} else {
$this->redirect(array('documentation/comments'));
}
}
?>
</td>
<td><?php
echo Yii::app()->format->number(Yii::app()->db->createCommand('SELECT COUNT(id) as total FROM {{documentations_comments}} WHERE visible=0')->queryScalar());
?>
</td>
</tr>
<tr>
<td><?php
echo Yii::t('adminindex', 'Last Comments');
?>
</td>
<td>
<ul>
<?php
$lastdoccomments = DocumentationComments::model()->with(array('doc'))->findAll(array('order' => 'postdate DESC', 'limit' => 5));
?>
<?php
foreach ($lastdoccomments as $doccomment) {
?>
<li><?php
echo $doccomment->doc ? $doccomment->doc->getLink() : '';
?>
</li>
<?php
}
?>
</ul>
</td>
</tr>
</table>
