Added DB Access + Error page

demos/blog/protected/components/Controller.php

@@ -0,0 +1,23 @@
+<?php
+/**
+ * Controller is the customized base controller class.
+ * All controller classes for this application should extend from this base class.
+ */
+class Controller extends CController
+{
+	/**
+	 * @var string the default layout for the controller view. Defaults to 'column1',
+	 * meaning using a single column layout. See 'protected/views/layouts/column1.php'.
+	 */
+	public $layout='column1';
+	/**
+	 * @var array context menu items. This property will be assigned to {@link CMenu::items}.
+	 */
+	public $menu=array();
+	/**
+	 * @var array the breadcrumbs of the current page. The value of this property will
+	 * be assigned to {@link CBreadcrumbs::links}. Please refer to {@link CBreadcrumbs::links}
+	 * for more details on how to specify this property.
+	 */
+	public $breadcrumbs=array();
+}

demos/blog/protected/components/RecentComments.php

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+<?php
+
+Yii::import('zii.widgets.CPortlet');
+
+class RecentComments extends CPortlet
+{
+	public $title='Recent Comments';
+	public $maxComments=10;
+
+	public function getRecentComments()
+	{
+		return Comment::model()->findRecentComments($this->maxComments);
+	}
+
+	protected function renderContent()
+	{
+		$this->render('recentComments');
+	}
+}

demos/blog/protected/components/TagCloud.php

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+<?php
+
+Yii::import('zii.widgets.CPortlet');
+
+class TagCloud extends CPortlet
+{
+	public $title='Tags';
+	public $maxTags=20;
+
+	protected function renderContent()
+	{
+		$tags=Tag::model()->findTagWeights($this->maxTags);
+
+		foreach($tags as $tag=>$weight)
+		{
+			$link=CHtml::link(CHtml::encode($tag), array('post/index','tag'=>$tag));
+			echo CHtml::tag('span', array(
+				'class'=>'tag',
+				'style'=>"font-size:{$weight}pt",
+			), $link)."\n";
+		}
+	}
+}

demos/blog/protected/components/UserIdentity.php

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+<?php
+
+/**
+ * UserIdentity represents the data needed to identity a user.
+ * It contains the authentication method that checks if the provided
+ * data can identity the user.
+ */
+class UserIdentity extends CUserIdentity
+{
+	private $_id;
+
+	/**
+	 * Authenticates a user.
+	 * @return boolean whether authentication succeeds.
+	 */
+	public function authenticate()
+	{
+		$user=User::model()->find('LOWER(username)=?',array(strtolower($this->username)));
+		if($user===null)
+			$this->errorCode=self::ERROR_USERNAME_INVALID;
+		else if(!$user->validatePassword($this->password))
+			$this->errorCode=self::ERROR_PASSWORD_INVALID;
+		else
+		{
+			$this->_id=$user->id;
+			$this->username=$user->username;
+			$this->errorCode=self::ERROR_NONE;
+		}
+		return $this->errorCode==self::ERROR_NONE;
+	}
+
+	/**
+	 * @return integer the ID of the user record
+	 */
+	public function getId()
+	{
+		return $this->_id;
+	}
+}

demos/blog/protected/components/UserMenu.php

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+<?php
+
+Yii::import('zii.widgets.CPortlet');
+
+class UserMenu extends CPortlet
+{
+	public function init()
+	{
+		$this->title=CHtml::encode(Yii::app()->user->name);
+		parent::init();
+	}
+
+	protected function renderContent()
+	{
+		$this->render('userMenu');
+	}
+}

demos/blog/protected/components/views/recentComments.php

@@ -0,0 +1,7 @@
+<ul>
+	<?php foreach($this->getRecentComments() as $comment): ?>
+	<li><?php echo $comment->authorLink; ?> on
+		<?php echo CHtml::link(CHtml::encode($comment->post->title), $comment->getUrl()); ?>
+	</li>
+	<?php endforeach; ?>
+</ul>

demos/blog/protected/components/views/userMenu.php

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+<ul>
+	<li><?php echo CHtml::link('Create New Post',array('post/create')); ?></li>
+	<li><?php echo CHtml::link('Manage Posts',array('post/admin')); ?></li>
+	<li><?php echo CHtml::link('Approve Comments',array('comment/index')) . ' (' . Comment::model()->pendingCommentCount . ')'; ?></li>
+	<li><?php echo CHtml::link('Logout',array('site/logout')); ?></li>
+</ul>