From daa78887be63d3fbbcdb5056bbe778753cfeae55 Mon Sep 17 00:00:00 2001
From: Sid <sidharth.aagastya@firstdue.com>
Date: Mon, 11 Sep 2023 17:50:57 +0530
Subject: [PATCH 1/5] ddev fdsu.sh command for project setup

---
 commands/web/fdsu.sh         |  100 ++
 extras/CActiveRecord.php     | 2466 ++++++++++++++++++++++++++++++++++
 extras/cache-local.php       |   17 +
 extras/cache_write-local.php |   17 +
 extras/common-local.php      |   79 ++
 5 files changed, 2679 insertions(+)
 create mode 100755 commands/web/fdsu.sh
 create mode 100644 extras/CActiveRecord.php
 create mode 100644 extras/cache-local.php
 create mode 100644 extras/cache_write-local.php
 create mode 100644 extras/common-local.php

diff --git a/commands/web/fdsu.sh b/commands/web/fdsu.sh
new file mode 100755
index 0000000..978dd93
--- /dev/null
+++ b/commands/web/fdsu.sh
@@ -0,0 +1,100 @@
+echo "Setting up the project"
+
+#ask user name and print hello $name
+echo "What do you want to call this project?"
+read project_name
+echo "Let's setup $project_name"
+
+#ask user if need to install composer or skip
+echo "Do you want to install composer? (y/n)[no]"
+read install_composer
+if [ "$install_composer" = "y" ] || [ "$install_composer" = "Y" ] ]
+then
+    echo "Installing composer"
+    composer install
+else
+    echo "Skipping composer installation"
+fi
+
+#ask user if need to install yarn or skip
+echo "Do you want to install yarn? (y/n)[no]"
+read install_yarn
+if [ "$install_yarn" = "y" ] || [ "$install_yarn" = "Y" ] ]
+then
+    echo "Installing yarn"
+    yarn install
+else
+    echo "Skipping yarn installation"
+fi
+
+#ask user if want to import db or skip
+echo "Do you want to import db? (y/n)[no]"
+read import_db
+if [ "$import_db" = "y" ] || [ "$import_db" = "Y" ] ]
+then
+    echo "Importing db"
+    #ask user for the db file name and unzip if file exists
+    echo "Enter the db file name"
+    read db_file_name
+    if [ -f "$db_file_name" ]
+    then
+        echo "Unzipping db file"
+        gunzip $db_file_name
+        psql -h db -d db -U db -f $db_file_name
+
+        #delete unzipped file
+        rm -f $db_file_name
+    else
+        echo "File not found"
+    fi
+else
+    echo "Skipping db import"
+fi
+
+
+#ask user if want to recreate files
+echo "Do you want to recreate files? (y/n)[no]"
+read recreate_files
+if [ "recreate_files" = "y" ] || [ "recreate_files" = "Y" ] ]
+then
+    #copy files
+    for file in site/config/*.dist; do
+        newname="${file%.dist}"
+        cp "$file" "$newname"
+    done
+
+    cp site/web/index.php.dist site/web/index.php
+
+    touch site/config/saml/firstdue-x509.crt
+    touch site/config/saml/firstdue-x509.key
+
+    echo "defined('YII_DEBUG') or define('YII_DEBUG', true);" >> site/web/index.php
+
+    rm site/config/common-local.php && cp .ddev/extras/common-local.php site/config/common-local.php
+    rm site/config/cache-local.php && cp .ddev/extras/cache-local.php site/config/cache-local.php
+    rm site/config/cache-local.php && cp .ddev/extras/cache-local.php site/config/cache_write-local.php
+#    rm vendor/yiisoft/yii/framework/db/ar/CActiveRecord.php && cp .ddev/extras/CActiveRecord.php  vendor/yiisoft/yii/framework/db/ar/CActiveRecord.php
+
+    echo "Necessary files copied!!!"
+
+else
+    echo "Skipping file recreation"
+fi
+
+
+#ask user if want to run migrations
+echo "Do you want to run migrations? (y/n)[no]"
+read run_migrations
+if [ "$run_migrations" = "y" ] || [ "$run_migrations" = "Y" ] ]
+then
+    echo "Running migrations"
+    php console/yiic.php migrate
+else
+    echo "Skipping migrations"
+fi
+
+
+
+#write message in green color and in bold
+echo -e "\e[1;32m $name setup complete, use 'ddev start' to start the project\e[0m"
+
diff --git a/extras/CActiveRecord.php b/extras/CActiveRecord.php
new file mode 100644
index 0000000..f613d0e
--- /dev/null
+++ b/extras/CActiveRecord.php
@@ -0,0 +1,2466 @@
+<?php
+/**
+ * CActiveRecord class file.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link https://www.yiiframework.com/
+ * @copyright 2008-2013 Yii Software LLC
+ * @license https://www.yiiframework.com/license/
+ */
+
+/**
+ * CActiveRecord is the base class for classes representing relational data.
+ *
+ * It implements the active record design pattern, a popular Object-Relational Mapping (ORM) technique.
+ * Please check {@link https://www.yiiframework.com/doc/guide/1.1/en/database.ar the Guide} for more details
+ * about this class.
+ *
+ * @property CDbCriteria $dbCriteria The query criteria that is associated with this model.
+ * This criteria is mainly used by {@link scopes named scope} feature to accumulate
+ * different criteria specifications.
+ * @property CActiveRecordMetaData $metaData The meta for this AR class.
+ * @property CDbConnection $dbConnection The database connection used by active record.
+ * @property CDbTableSchema $tableSchema The metadata of the table that this AR belongs to.
+ * @property CDbCommandBuilder $commandBuilder The command builder used by this AR.
+ * @property array $attributes Attribute values indexed by attribute names.
+ * @property boolean $isNewRecord Whether the record is new and should be inserted when calling {@link save}.
+ * This property is automatically set in constructor and {@link populateRecord}.
+ * Defaults to false, but it will be set to true if the instance is created using
+ * the new operator.
+ * @property mixed $primaryKey The primary key value. An array (column name=>column value) is returned if the primary key is composite.
+ * If primary key is not defined, null will be returned.
+ * @property mixed $oldPrimaryKey The old primary key value. An array (column name=>column value) is returned if the primary key is composite.
+ * If primary key is not defined, null will be returned.
+ * @property string $tableAlias The default table alias.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+abstract class CActiveRecord extends CModel
+{
+	const BELONGS_TO='CBelongsToRelation';
+	const HAS_ONE='CHasOneRelation';
+	const HAS_MANY='CHasManyRelation';
+	const MANY_MANY='CManyManyRelation';
+	const STAT='CStatRelation';
+
+	/**
+	 * @var CDbConnection the default database connection for all active record classes.
+	 * By default, this is the 'db' application component.
+	 * @see getDbConnection
+	 */
+	public static $db;
+
+	private static $_models=array();			// class name => model
+	private static $_md=array();				// class name => meta data
+
+	private $_new=false;						// whether this instance is new or not
+	private $_attributes=array();				// attribute name => attribute value
+	private $_related=array();					// attribute name => related objects
+	private $_c;								// query criteria (used by finder only)
+	private $_pk;								// old primary key value
+	private $_alias='t';						// the table alias being used for query
+
+
+	/**
+	 * Constructor.
+	 * @param string $scenario scenario name. See {@link CModel::scenario} for more details about this parameter.
+	 * Note: in order to setup initial model parameters use {@link init()} or {@link afterConstruct()}.
+	 * Do NOT override the constructor unless it is absolutely necessary!
+	 */
+	public function __construct($scenario='insert')
+	{
+		if($scenario===null) // internally used by populateRecord() and model()
+			return;
+
+		$this->setScenario($scenario);
+		$this->setIsNewRecord(true);
+		$this->_attributes=$this->getMetaData()->attributeDefaults;
+
+		$this->init();
+
+		$this->attachBehaviors($this->behaviors());
+		$this->afterConstruct();
+	}
+
+	/**
+	 * Initializes this model.
+	 * This method is invoked when an AR instance is newly created and has
+	 * its {@link scenario} set.
+	 * You may override this method to provide code that is needed to initialize the model (e.g. setting
+	 * initial property values.)
+	 */
+	public function init()
+	{
+	}
+
+	/**
+	 * Sets the parameters about query caching.
+	 * This is a shortcut method to {@link CDbConnection::cache()}.
+	 * It changes the query caching parameter of the {@link dbConnection} instance.
+	 * @param integer $duration the number of seconds that query results may remain valid in cache.
+	 * If this is 0, the caching will be disabled.
+	 * @param CCacheDependency|ICacheDependency $dependency the dependency that will be used when saving
+	 * the query results into cache.
+	 * @param integer $queryCount number of SQL queries that need to be cached after calling this method. Defaults to 1,
+	 * meaning that the next SQL query will be cached.
+	 * @return static the active record instance itself.
+	 * @since 1.1.7
+	 */
+	public function cache($duration, $dependency=null, $queryCount=1)
+	{
+		$this->getDbConnection()->cache($duration, $dependency, $queryCount);
+		return $this;
+	}
+
+	/**
+	 * PHP sleep magic method.
+	 * This method ensures that the model meta data reference is set to null.
+	 * @return array
+	 */
+	public function __sleep()
+	{
+		return array_keys((array)$this);
+	}
+
+	/**
+	 * PHP getter magic method.
+	 * This method is overridden so that AR attributes can be accessed like properties.
+	 * @param string $name property name
+	 * @return mixed property value
+	 * @see getAttribute
+	 */
+	public function __get($name)
+	{
+		if(isset($this->_attributes[$name]))
+			return $this->_attributes[$name];
+		elseif(isset($this->getMetaData()->columns[$name]))
+			return null;
+		elseif(isset($this->_related[$name]))
+			return $this->_related[$name];
+		elseif(isset($this->getMetaData()->relations[$name]))
+			return $this->getRelated($name);
+		else
+			return parent::__get($name);
+	}
+
+	/**
+	 * PHP setter magic method.
+	 * This method is overridden so that AR attributes can be accessed like properties.
+	 * @param string $name property name
+	 * @param mixed $value property value
+	 * @throws CException
+	 */
+	public function __set($name,$value)
+	{
+		if($this->setAttribute($name,$value)===false)
+		{
+			if(isset($this->getMetaData()->relations[$name]))
+				$this->_related[$name]=$value;
+			else
+				parent::__set($name,$value);
+		}
+	}
+
+	/**
+	 * Checks if a property value is null.
+	 * This method overrides the parent implementation by checking
+	 * if the named attribute is null or not.
+	 * @param string $name the property name or the event name
+	 * @return boolean whether the property value is null
+	 */
+	public function __isset($name)
+	{
+		if(isset($this->_attributes[$name]))
+			return true;
+		elseif(isset($this->getMetaData()->columns[$name]))
+			return false;
+		elseif(isset($this->_related[$name]))
+			return true;
+		elseif(isset($this->getMetaData()->relations[$name]))
+			return $this->getRelated($name)!==null;
+		else
+			return parent::__isset($name);
+	}
+
+	/**
+	 * Sets a component property to be null.
+	 * This method overrides the parent implementation by clearing
+	 * the specified attribute value.
+	 * @param string $name the property name or the event name
+	 * @throws CException
+	 */
+	public function __unset($name)
+	{
+		if(isset($this->getMetaData()->columns[$name]))
+			unset($this->_attributes[$name]);
+		elseif(isset($this->getMetaData()->relations[$name]))
+			unset($this->_related[$name]);
+		else
+			parent::__unset($name);
+	}
+
+	/**
+	 * Calls the named method which is not a class method.
+	 * Do not call this method. This is a PHP magic method that we override
+	 * to implement the named scope feature.
+	 * @param string $name the method name
+	 * @param array $parameters method parameters
+	 * @return mixed the method return value
+	 */
+	public function __call($name,$parameters)
+	{
+		if(isset($this->getMetaData()->relations[$name]))
+		{
+			if(empty($parameters))
+				return $this->getRelated($name,false);
+			else
+				return $this->getRelated($name,false,$parameters[0]);
+		}
+
+		$scopes=$this->scopes();
+		if(isset($scopes[$name]))
+		{
+			$this->getDbCriteria()->mergeWith($scopes[$name]);
+			return $this;
+		}
+
+		return parent::__call($name,$parameters);
+	}
+
+	/**
+	 * Returns the related record(s).
+	 * This method will return the related record(s) of the current record.
+	 * If the relation is HAS_ONE or BELONGS_TO, it will return a single object
+	 * or null if the object does not exist.
+	 * If the relation is HAS_MANY or MANY_MANY, it will return an array of objects
+	 * or an empty array.
+	 * @param string $name the relation name (see {@link relations})
+	 * @param boolean $refresh whether to reload the related objects from database. Defaults to false.
+	 * If the current record is not a new record and it does not have the related objects loaded they
+	 * will be retrieved from the database even if this is set to false.
+	 * If the current record is a new record and this value is false, the related objects will not be
+	 * retrieved from the database.
+	 * @param mixed $params array or CDbCriteria object with additional parameters that customize the query conditions as specified in the relation declaration.
+	 * If this is supplied the related record(s) will be retrieved from the database regardless of the value or {@link $refresh}.
+	 * The related record(s) retrieved when this is supplied will only be returned by this method and will not be loaded into the current record's relation.
+	 * The value of the relation prior to running this method will still be available for the current record if this is supplied.
+	 * @return mixed the related object(s).
+	 * @throws CDbException if the relation is not specified in {@link relations}.
+	 */
+	public function getRelated($name,$refresh=false,$params=array())
+	{
+		if(!$refresh && $params===array() && (isset($this->_related[$name]) || array_key_exists($name,$this->_related)))
+			return $this->_related[$name];
+
+		$md=$this->getMetaData();
+		if(!isset($md->relations[$name]))
+			throw new CDbException(Yii::t('yii','{class} does not have relation "{name}".',
+				array('{class}'=>get_class($this), '{name}'=>$name)));
+
+		Yii::trace('lazy loading '.get_class($this).'.'.$name,'system.db.ar.CActiveRecord');
+		$relation=$md->relations[$name];
+		if($this->getIsNewRecord() && !$refresh && ($relation instanceof CHasOneRelation || $relation instanceof CHasManyRelation))
+			return $relation instanceof CHasOneRelation ? null : array();
+
+		if($params!==array()) // dynamic query
+		{
+			$exists=isset($this->_related[$name]) || array_key_exists($name,$this->_related);
+			if($exists)
+				$save=$this->_related[$name];
+
+			if($params instanceof CDbCriteria)
+				$params = $params->toArray();
+
+			$r=array($name=>$params);
+		}
+		else
+			$r=$name;
+		unset($this->_related[$name]);
+
+		$finder=$this->getActiveFinder($r);
+		$finder->lazyFind($this);
+
+		if(!isset($this->_related[$name]))
+		{
+			if($relation instanceof CHasManyRelation)
+				$this->_related[$name]=array();
+			elseif($relation instanceof CStatRelation)
+				$this->_related[$name]=$relation->defaultValue;
+			else
+				$this->_related[$name]=null;
+		}
+
+		if($params!==array())
+		{
+			$results=$this->_related[$name];
+			if($exists)
+				$this->_related[$name]=$save;
+			else
+				unset($this->_related[$name]);
+			return $results;
+		}
+		else
+			return $this->_related[$name];
+	}
+
+	/**
+	 * Returns a value indicating whether the named related object(s) has been loaded.
+	 * @param string $name the relation name
+	 * @return boolean a value indicating whether the named related object(s) has been loaded.
+	 */
+	public function hasRelated($name)
+	{
+		return isset($this->_related[$name]) || array_key_exists($name,$this->_related);
+	}
+
+	/**
+	 * Returns the query criteria associated with this model.
+	 * @param boolean $createIfNull whether to create a criteria instance if it does not exist. Defaults to true.
+	 * @return CDbCriteria the query criteria that is associated with this model.
+	 * This criteria is mainly used by {@link scopes named scope} feature to accumulate
+	 * different criteria specifications.
+	 */
+	public function getDbCriteria($createIfNull=true)
+	{
+		if($this->_c===null)
+		{
+			if(($c=$this->defaultScope())!==array() || $createIfNull)
+				$this->_c=new CDbCriteria($c);
+		}
+		return $this->_c;
+	}
+
+	/**
+	 * Sets the query criteria for the current model.
+	 * @param CDbCriteria $criteria the query criteria
+	 * @since 1.1.3
+	 */
+	public function setDbCriteria($criteria)
+	{
+		$this->_c=$criteria;
+	}
+
+	/**
+	 * Returns the default named scope that should be implicitly applied to all queries for this model.
+	 * Note, default scope only applies to SELECT queries. It is ignored for INSERT, UPDATE and DELETE queries.
+	 * The default implementation simply returns an empty array. You may override this method
+	 * if the model needs to be queried with some default criteria (e.g. only active records should be returned).
+	 * @return array the query criteria. This will be used as the parameter to the constructor
+	 * of {@link CDbCriteria}.
+	 */
+	public function defaultScope()
+	{
+		return array();
+	}
+
+	/**
+	 * Resets all scopes and criterias applied.
+	 *
+	 * @param boolean $resetDefault including default scope. This parameter available since 1.1.12
+	 * @return static the AR instance itself
+	 * @since 1.1.2
+	 */
+	public function resetScope($resetDefault=true)
+	{
+		if($resetDefault)
+			$this->_c=new CDbCriteria();
+		else
+			$this->_c=null;
+
+		return $this;
+	}
+
+	/**
+	 * Returns the static model of the specified AR class.
+	 * The model returned is a static instance of the AR class.
+	 * It is provided for invoking class-level methods (something similar to static class methods.)
+	 *
+	 * EVERY derived AR class must override this method as follows,
+	 * <pre>
+	 * public static function model($className=__CLASS__)
+	 * {
+	 *     return parent::model($className);
+	 * }
+	 * </pre>
+	 *
+	 * @param string $className active record class name.
+	 * @return static active record model instance.
+	 */
+	public static function model($className=__CLASS__)
+	{
+		if(isset(self::$_models[$className]))
+			return self::$_models[$className];
+		else
+		{
+			$model=self::$_models[$className]=new $className(null);
+			$model->attachBehaviors($model->behaviors());
+			return $model;
+		}
+	}
+
+	/**
+	 * Returns the meta-data for this AR
+	 * @return CActiveRecordMetaData the meta for this AR class.
+	 */
+	public function getMetaData()
+	{
+		$className=get_class($this);
+		if(!array_key_exists($className,self::$_md))
+		{
+//			self::$_md[$className]=null; // preventing recursive invokes of {@link getMetaData()} via {@link __get()}
+			self::$_md[$className]=new CActiveRecordMetaData($this);
+		}
+		return self::$_md[$className];
+	}
+
+	/**
+	 * Refreshes the meta data for this AR class.
+	 * By calling this method, this AR class will regenerate the meta data needed.
+	 * This is useful if the table schema has been changed and you want to use the latest
+	 * available table schema. Make sure you have called {@link CDbSchema::refresh}
+	 * before you call this method. Otherwise, old table schema data will still be used.
+	 */
+	public function refreshMetaData()
+	{
+		$className=get_class($this);
+		if(array_key_exists($className,self::$_md))
+			unset(self::$_md[$className]);
+	}
+
+	/**
+	 * Returns the name of the associated database table.
+	 * By default this method returns the class name as the table name.
+	 * You may override this method if the table is not named after this convention.
+	 * @return string the table name
+	 */
+	public function tableName()
+	{
+		$tableName = get_class($this);
+		if(($pos=strrpos($tableName,'\\')) !== false)
+			return substr($tableName,$pos+1);
+		return $tableName;
+	}
+
+	/**
+	 * Returns the primary key of the associated database table.
+	 * This method is meant to be overridden in case when the table is not defined with a primary key
+	 * (for some legency database). If the table is already defined with a primary key,
+	 * you do not need to override this method. The default implementation simply returns null,
+	 * meaning using the primary key defined in the database.
+	 * @return mixed the primary key of the associated database table.
+	 * If the key is a single column, it should return the column name;
+	 * If the key is a composite one consisting of several columns, it should
+	 * return the array of the key column names.
+	 */
+	public function primaryKey()
+	{
+	}
+
+	/**
+	 * This method should be overridden to declare related objects.
+	 *
+	 * There are four types of relations that may exist between two active record objects:
+	 * <ul>
+	 * <li>BELONGS_TO: e.g. a member belongs to a team;</li>
+	 * <li>HAS_ONE: e.g. a member has at most one profile;</li>
+	 * <li>HAS_MANY: e.g. a team has many members;</li>
+	 * <li>MANY_MANY: e.g. a member has many skills and a skill belongs to a member.</li>
+	 * </ul>
+	 *
+	 * Besides the above relation types, a special relation called STAT is also supported
+	 * that can be used to perform statistical query (or aggregational query).
+	 * It retrieves the aggregational information about the related objects, such as the number
+	 * of comments for each post, the average rating for each product, etc.
+	 *
+	 * Each kind of related objects is defined in this method as an array with the following elements:
+	 * <pre>
+	 * 'varName'=>array('relationType', 'className', 'foreignKey', ...additional options)
+	 * </pre>
+	 * where 'varName' refers to the name of the variable/property that the related object(s) can
+	 * be accessed through; 'relationType' refers to the type of the relation, which can be one of the
+	 * following four constants: self::BELONGS_TO, self::HAS_ONE, self::HAS_MANY and self::MANY_MANY;
+	 * 'className' refers to the name of the active record class that the related object(s) is of;
+	 * and 'foreignKey' states the foreign key that relates the two kinds of active record.
+	 * Note, for composite foreign keys, they can be either listed together, separated by commas or specified as an array
+	 * in format of array('key1','key2'). In case you need to specify custom PK->FK association you can define it as
+	 * array('fk'=>'pk'). For composite keys it will be array('fk_c1'=>'pk_с1','fk_c2'=>'pk_c2').
+	 * For foreign keys used in MANY_MANY relation, the joining table must be declared as well
+	 * (e.g. 'join_table(fk1, fk2)').
+	 *
+	 * Additional options may be specified as name-value pairs in the rest array elements:
+	 * <ul>
+	 * <li>'select': string|array, a list of columns to be selected. Defaults to '*', meaning all columns.
+	 *   Column names should be disambiguated if they appear in an expression (e.g. COUNT(relationName.name) AS name_count).</li>
+	 * <li>'condition': string, the WHERE clause. Defaults to empty. Note, column references need to
+	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age&gt;20)</li>
+	 * <li>'order': string, the ORDER BY clause. Defaults to empty. Note, column references need to
+	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age DESC)</li>
+	 * <li>'with': string|array, a list of child related objects that should be loaded together with this object.
+	 *   Note, this is only honored by lazy loading, not eager loading.</li>
+	 * <li>'joinType': type of join. Defaults to 'LEFT OUTER JOIN'.</li>
+	 * <li>'alias': the alias for the table associated with this relationship.
+	 *   It defaults to null,
+	 *   meaning the table alias is the same as the relation name.</li>
+	 * <li>'params': the parameters to be bound to the generated SQL statement.
+	 *   This should be given as an array of name-value pairs.</li>
+	 * <li>'on': the ON clause. The condition specified here will be appended
+	 *   to the joining condition using the AND operator.</li>
+	 * <li>'index': the name of the column whose values should be used as keys
+	 *   of the array that stores related objects. This option is only available to
+	 *   HAS_MANY and MANY_MANY relations.</li>
+	 * <li>'scopes': scopes to apply. In case of a single scope can be used like 'scopes'=>'scopeName',
+	 *   in case of multiple scopes can be used like 'scopes'=>array('scopeName1','scopeName2').
+	 *   This option has been available since version 1.1.9.</li>
+	 * </ul>
+	 *
+	 * The following options are available for certain relations when lazy loading:
+	 * <ul>
+	 * <li>'group': string, the GROUP BY clause. Defaults to empty. Note, column references need to
+	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age). This option only applies to HAS_MANY and MANY_MANY relations.</li>
+	 * <li>'having': string, the HAVING clause. Defaults to empty. Note, column references need to
+	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age). This option only applies to HAS_MANY and MANY_MANY relations.</li>
+	 * <li>'limit': limit of the rows to be selected. This option does not apply to BELONGS_TO relation.</li>
+	 * <li>'offset': offset of the rows to be selected. This option does not apply to BELONGS_TO relation.</li>
+	 * <li>'through': name of the model's relation that will be used as a bridge when getting related data. Can be set only for HAS_ONE and HAS_MANY. This option has been available since version 1.1.7.</li>
+	 * </ul>
+	 *
+	 * Below is an example declaring related objects for 'Post' active record class:
+	 * <pre>
+	 * return array(
+	 *     'author'=>array(self::BELONGS_TO, 'User', 'author_id'),
+	 *     'comments'=>array(self::HAS_MANY, 'Comment', 'post_id', 'with'=>'author', 'order'=>'create_time DESC'),
+	 *     'tags'=>array(self::MANY_MANY, 'Tag', 'post_tag(post_id, tag_id)', 'order'=>'name'),
+	 * );
+	 * </pre>
+	 *
+	 * @return array list of related object declarations. Defaults to empty array.
+	 */
+	public function relations()
+	{
+		return array();
+	}
+
+	/**
+	 * Returns the declaration of named scopes.
+	 * A named scope represents a query criteria that can be chained together with
+	 * other named scopes and applied to a query. This method should be overridden
+	 * by child classes to declare named scopes for the particular AR classes.
+	 * For example, the following code declares two named scopes: 'recently' and
+	 * 'published'.
+	 * <pre>
+	 * return array(
+	 *     'published'=>array(
+	 *           'condition'=>'status=1',
+	 *     ),
+	 *     'recently'=>array(
+	 *           'order'=>'create_time DESC',
+	 *           'limit'=>5,
+	 *     ),
+	 * );
+	 * </pre>
+	 * If the above scopes are declared in a 'Post' model, we can perform the following
+	 * queries:
+	 * <pre>
+	 * $posts=Post::model()->published()->findAll();
+	 * $posts=Post::model()->published()->recently()->findAll();
+	 * $posts=Post::model()->published()->with('comments')->findAll();
+	 * </pre>
+	 * Note that the last query is a relational query.
+	 *
+	 * @return array the scope definition. The array keys are scope names; the array
+	 * values are the corresponding scope definitions. Each scope definition is represented
+	 * as an array whose keys must be properties of {@link CDbCriteria}.
+	 */
+	public function scopes()
+	{
+		return array();
+	}
+
+	/**
+	 * Returns the list of all attribute names of the model.
+	 * This would return all column names of the table associated with this AR class.
+	 * @return array list of attribute names.
+	 */
+	public function attributeNames()
+	{
+		return array_keys($this->getMetaData()->columns);
+	}
+
+	/**
+	 * Returns the text label for the specified attribute.
+	 * This method overrides the parent implementation by supporting
+	 * returning the label defined in relational object.
+	 * In particular, if the attribute name is in the form of "post.author.name",
+	 * then this method will derive the label from the "author" relation's "name" attribute.
+	 * @param string $attribute the attribute name
+	 * @return string the attribute label
+	 * @see generateAttributeLabel
+	 * @since 1.1.4
+	 */
+	public function getAttributeLabel($attribute)
+	{
+		$labels=$this->attributeLabels();
+		if(isset($labels[$attribute]))
+			return $labels[$attribute];
+		elseif(strpos($attribute,'.')!==false)
+		{
+			$segs=explode('.',$attribute);
+			$name=array_pop($segs);
+			$model=$this;
+			foreach($segs as $seg)
+			{
+				$relations=$model->getMetaData()->relations;
+				if(isset($relations[$seg]))
+					$model=CActiveRecord::model($relations[$seg]->className);
+				else
+					break;
+			}
+			return $model->getAttributeLabel($name);
+		}
+		else
+			return $this->generateAttributeLabel($attribute);
+	}
+
+	/**
+	 * Returns the database connection used by active record.
+	 * By default, the "db" application component is used as the database connection.
+	 * You may override this method if you want to use a different database connection.
+	 * @throws CDbException if "db" application component is not defined
+	 * @return CDbConnection the database connection used by active record.
+	 */
+	public function getDbConnection()
+	{
+		if(self::$db!==null)
+			return self::$db;
+		else
+		{
+			self::$db=Yii::app()->getDb();
+			if(self::$db instanceof CDbConnection)
+				return self::$db;
+			else
+				throw new CDbException(Yii::t('yii','Active Record requires a "db" CDbConnection application component.'));
+		}
+	}
+
+	/**
+	 * Returns the named relation declared for this AR class.
+	 * @param string $name the relation name
+	 * @return CActiveRelation the named relation declared for this AR class. Null if the relation does not exist.
+	 */
+	public function getActiveRelation($name)
+	{
+		return isset($this->getMetaData()->relations[$name]) ? $this->getMetaData()->relations[$name] : null;
+	}
+
+	/**
+	 * Returns the metadata of the table that this AR belongs to
+	 * @return CDbTableSchema the metadata of the table that this AR belongs to
+	 */
+	public function getTableSchema()
+	{
+		return $this->getMetaData()->tableSchema;
+	}
+
+	/**
+	 * Returns the command builder used by this AR.
+	 * @return CDbCommandBuilder the command builder used by this AR
+	 */
+	public function getCommandBuilder()
+	{
+		return $this->getDbConnection()->getSchema()->getCommandBuilder();
+	}
+
+	/**
+	 * Checks whether this AR has the named attribute
+	 * @param string $name attribute name
+	 * @return boolean whether this AR has the named attribute (table column).
+	 */
+	public function hasAttribute($name)
+	{
+		return isset($this->getMetaData()->columns[$name]);
+	}
+
+	/**
+	 * Returns the named attribute value.
+	 * If this is a new record and the attribute is not set before,
+	 * the default column value will be returned.
+	 * If this record is the result of a query and the attribute is not loaded,
+	 * null will be returned.
+	 * You may also use $this->AttributeName to obtain the attribute value.
+	 * @param string $name the attribute name
+	 * @return mixed the attribute value. Null if the attribute is not set or does not exist.
+	 * @see hasAttribute
+	 */
+	public function getAttribute($name)
+	{
+		if(property_exists($this,$name))
+			return $this->$name;
+		elseif(isset($this->_attributes[$name]))
+			return $this->_attributes[$name];
+	}
+
+	/**
+	 * Sets the named attribute value.
+	 * You may also use $this->AttributeName to set the attribute value.
+	 * @param string $name the attribute name
+	 * @param mixed $value the attribute value.
+	 * @return boolean whether the attribute exists and the assignment is conducted successfully
+	 * @see hasAttribute
+	 */
+	public function setAttribute($name,$value)
+	{
+		if(property_exists($this,$name))
+			$this->$name=$value;
+		elseif(isset($this->getMetaData()->columns[$name]))
+			$this->_attributes[$name]=$value;
+		else
+			return false;
+		return true;
+	}
+
+	/**
+	 * Do not call this method. This method is used internally by {@link CActiveFinder} to populate
+	 * related objects. This method adds a related object to this record.
+	 * @param string $name attribute name
+	 * @param mixed $record the related record
+	 * @param mixed $index the index value in the related object collection.
+	 * If true, it means using zero-based integer index.
+	 * If false, it means a HAS_ONE or BELONGS_TO object and no index is needed.
+	 */
+	public function addRelatedRecord($name,$record,$index)
+	{
+		if($index!==false)
+		{
+			if(!isset($this->_related[$name]))
+				$this->_related[$name]=array();
+			if($record instanceof CActiveRecord)
+			{
+				if($index===true)
+					$this->_related[$name][]=$record;
+				else
+					$this->_related[$name][$index]=$record;
+			}
+		}
+		elseif(!isset($this->_related[$name]))
+			$this->_related[$name]=$record;
+	}
+
+	/**
+	 * Returns all column attribute values.
+	 * Note, related objects are not returned.
+	 * @param mixed $names names of attributes whose value needs to be returned.
+	 * If this is true (default), then all attribute values will be returned, including
+	 * those that are not loaded from DB (null will be returned for those attributes).
+	 * If this is null, all attributes except those that are not loaded from DB will be returned.
+	 * @return array attribute values indexed by attribute names.
+	 */
+	public function getAttributes($names=true)
+	{
+		$attributes=$this->_attributes;
+		foreach($this->getMetaData()->columns as $name=>$column)
+		{
+			if(property_exists($this,$name))
+				$attributes[$name]=$this->$name;
+			elseif($names===true && !isset($attributes[$name]))
+				$attributes[$name]=null;
+		}
+		if(is_array($names))
+		{
+			$attrs=array();
+			foreach($names as $name)
+			{
+				if(property_exists($this,$name))
+					$attrs[$name]=$this->$name;
+				else
+					$attrs[$name]=isset($attributes[$name])?$attributes[$name]:null;
+			}
+			return $attrs;
+		}
+		else
+			return $attributes;
+	}
+
+	/**
+	 * Saves the current record.
+	 *
+	 * The record is inserted as a row into the database table if its {@link isNewRecord}
+	 * property is true (usually the case when the record is created using the 'new'
+	 * operator). Otherwise, it will be used to update the corresponding row in the table
+	 * (usually the case if the record is obtained using one of those 'find' methods.)
+	 *
+	 * Validation will be performed before saving the record. If the validation fails,
+	 * the record will not be saved. You can call {@link getErrors()} to retrieve the
+	 * validation errors.
+	 *
+	 * If the record is saved via insertion, its {@link isNewRecord} property will be
+	 * set false, and its {@link scenario} property will be set to be 'update'.
+	 * And if its primary key is auto-incremental and is not set before insertion,
+	 * the primary key will be populated with the automatically generated key value.
+	 *
+	 * @param boolean $runValidation whether to perform validation before saving the record.
+	 * If the validation fails, the record will not be saved to database.
+	 * @param array $attributes list of attributes that need to be saved. Defaults to null,
+	 * meaning all attributes that are loaded from DB will be saved.
+	 * @return boolean whether the saving succeeds
+	 */
+	public function save($runValidation=true,$attributes=null)
+	{
+		if(!$runValidation || $this->validate($attributes))
+			return $this->getIsNewRecord() ? $this->insert($attributes) : $this->update($attributes);
+		else
+			return false;
+	}
+
+	/**
+	 * Returns if the current record is new (was never saved to database)
+	 * @return boolean whether the record is new and should be inserted when calling {@link save}.
+	 * This property is automatically set in constructor and {@link populateRecord} and is set
+	 * to false right after inserting record to database.
+	 * Defaults to false, but it will be set to true if the instance is created using
+	 * the new operator.
+	 */
+	public function getIsNewRecord()
+	{
+		return $this->_new;
+	}
+
+	/**
+	 * Sets if the record is new.
+	 * @param boolean $value whether the record is new and should be inserted when calling {@link save}.
+	 * @see getIsNewRecord
+	 */
+	public function setIsNewRecord($value)
+	{
+		$this->_new=$value;
+	}
+
+	/**
+	 * This event is raised before the record is saved.
+	 * By setting {@link CModelEvent::isValid} to be false, the normal {@link save()} process will be stopped.
+	 * @param CModelEvent $event the event parameter
+	 */
+	public function onBeforeSave($event)
+	{
+		$this->raiseEvent('onBeforeSave',$event);
+	}
+
+	/**
+	 * This event is raised after the record is saved.
+	 * @param CEvent $event the event parameter
+	 */
+	public function onAfterSave($event)
+	{
+		$this->raiseEvent('onAfterSave',$event);
+	}
+
+	/**
+	 * This event is raised before the record is deleted.
+	 * By setting {@link CModelEvent::isValid} to be false, the normal {@link delete()} process will be stopped.
+	 * @param CModelEvent $event the event parameter
+	 */
+	public function onBeforeDelete($event)
+	{
+		$this->raiseEvent('onBeforeDelete',$event);
+	}
+
+	/**
+	 * This event is raised after the record is deleted.
+	 * @param CEvent $event the event parameter
+	 */
+	public function onAfterDelete($event)
+	{
+		$this->raiseEvent('onAfterDelete',$event);
+	}
+
+	/**
+	 * This event is raised before an AR finder performs a find call.
+	 * This can be either a call to CActiveRecords find methods or a find call
+	 * when model is loaded in relational context via lazy or eager loading.
+	 * If you want to access or modify the query criteria used for the
+	 * find call, you can use {@link getDbCriteria()} to customize it based on your needs.
+	 * When modifying criteria in beforeFind you have to make sure you are using the right
+	 * table alias which is different on normal find and relational call.
+	 * You can use {@link getTableAlias()} to get the alias used for the upcoming find call.
+	 * Please note that modification of criteria is fully supported as of version 1.1.13.
+	 * Earlier versions had some problems with relational context and applying changes correctly.
+	 * @param CModelEvent $event the event parameter
+	 * @see beforeFind
+	 */
+	public function onBeforeFind($event)
+	{
+		$this->raiseEvent('onBeforeFind',$event);
+	}
+
+	/**
+	 * This event is raised after the record is instantiated by a find method.
+	 * @param CEvent $event the event parameter
+	 */
+	public function onAfterFind($event)
+	{
+		$this->raiseEvent('onAfterFind',$event);
+	}
+
+	/**
+	 * Given 'with' options returns a new active finder instance.
+	 *
+	 * @param mixed $with the relation names to be actively looked for
+	 * @return CActiveFinder active finder for the operation
+	 *
+	 * @since 1.1.14
+	 */
+	public function getActiveFinder($with)
+	{
+		return new CActiveFinder($this,$with);
+	}
+
+	/**
+	 * This event is raised before an AR finder performs a count call.
+	 * If you want to access or modify the query criteria used for the
+	 * count call, you can use {@link getDbCriteria()} to customize it based on your needs.
+	 * When modifying criteria in beforeCount you have to make sure you are using the right
+	 * table alias which is different on normal count and relational call.
+	 * You can use {@link getTableAlias()} to get the alias used for the upcoming count call.
+	 * @param CModelEvent $event the event parameter
+	 * @see beforeCount
+	 * @since 1.1.14
+	 */
+	public function onBeforeCount($event)
+	{
+		$this->raiseEvent('onBeforeCount',$event);
+	}
+
+	/**
+	 * This method is invoked before saving a record (after validation, if any).
+	 * The default implementation raises the {@link onBeforeSave} event.
+	 * You may override this method to do any preparation work for record saving.
+	 * Use {@link isNewRecord} to determine whether the saving is
+	 * for inserting or updating record.
+	 * Make sure you call the parent implementation so that the event is raised properly.
+	 * @return boolean whether the saving should be executed. Defaults to true.
+	 */
+	protected function beforeSave()
+	{
+		if($this->hasEventHandler('onBeforeSave'))
+		{
+			$event=new CModelEvent($this);
+			$this->onBeforeSave($event);
+			return $event->isValid;
+		}
+		else
+			return true;
+	}
+
+	/**
+	 * This method is invoked after saving a record successfully.
+	 * The default implementation raises the {@link onAfterSave} event.
+	 * You may override this method to do postprocessing after record saving.
+	 * Make sure you call the parent implementation so that the event is raised properly.
+	 */
+	protected function afterSave()
+	{
+		if($this->hasEventHandler('onAfterSave'))
+			$this->onAfterSave(new CEvent($this));
+	}
+
+	/**
+	 * This method is invoked before deleting a record.
+	 * The default implementation raises the {@link onBeforeDelete} event.
+	 * You may override this method to do any preparation work for record deletion.
+	 * Make sure you call the parent implementation so that the event is raised properly.
+	 * @return boolean whether the record should be deleted. Defaults to true.
+	 */
+	protected function beforeDelete()
+	{
+		if($this->hasEventHandler('onBeforeDelete'))
+		{
+			$event=new CModelEvent($this);
+			$this->onBeforeDelete($event);
+			return $event->isValid;
+		}
+		else
+			return true;
+	}
+
+	/**
+	 * This method is invoked after deleting a record.
+	 * The default implementation raises the {@link onAfterDelete} event.
+	 * You may override this method to do postprocessing after the record is deleted.
+	 * Make sure you call the parent implementation so that the event is raised properly.
+	 */
+	protected function afterDelete()
+	{
+		if($this->hasEventHandler('onAfterDelete'))
+			$this->onAfterDelete(new CEvent($this));
+	}
+
+	/**
+	 * This method is invoked before an AR finder executes a find call.
+	 * The find calls include {@link find}, {@link findAll}, {@link findByPk},
+	 * {@link findAllByPk}, {@link findByAttributes}, {@link findAllByAttributes},
+	 * {@link findBySql} and {@link findAllBySql}.
+	 * The default implementation raises the {@link onBeforeFind} event.
+	 * If you override this method, make sure you call the parent implementation
+	 * so that the event is raised properly.
+	 * For details on modifying query criteria see {@link onBeforeFind} event.
+	 */
+	protected function beforeFind()
+	{
+		if($this->hasEventHandler('onBeforeFind'))
+		{
+			$event=new CModelEvent($this);
+			$this->onBeforeFind($event);
+		}
+	}
+
+	/**
+	 * This method is invoked before an AR finder executes a count call.
+	 * The count calls include {@link count} and {@link countByAttributes}
+	 * The default implementation raises the {@link onBeforeCount} event.
+	 * If you override this method, make sure you call the parent implementation
+	 * so that the event is raised properly.
+	 * @since 1.1.14
+	 */
+	protected function beforeCount()
+	{
+		if($this->hasEventHandler('onBeforeCount'))
+			$this->onBeforeCount(new CEvent($this));
+	}
+
+	/**
+	 * This method is invoked after each record is instantiated by a find method.
+	 * The default implementation raises the {@link onAfterFind} event.
+	 * You may override this method to do postprocessing after each newly found record is instantiated.
+	 * Make sure you call the parent implementation so that the event is raised properly.
+	 */
+	protected function afterFind()
+	{
+		if($this->hasEventHandler('onAfterFind'))
+			$this->onAfterFind(new CEvent($this));
+	}
+
+	/**
+	 * Calls {@link beforeFind}.
+	 * This method is internally used.
+	 */
+	public function beforeFindInternal()
+	{
+		$this->beforeFind();
+	}
+
+	/**
+	 * Calls {@link afterFind}.
+	 * This method is internally used.
+	 */
+	public function afterFindInternal()
+	{
+		$this->afterFind();
+	}
+
+	/**
+	 * Inserts a row into the table based on this active record attributes.
+	 * If the table's primary key is auto-incremental and is null before insertion,
+	 * it will be populated with the actual value after insertion.
+	 * Note, validation is not performed in this method. You may call {@link validate} to perform the validation.
+	 * After the record is inserted to DB successfully, its {@link isNewRecord} property will be set false,
+	 * and its {@link scenario} property will be set to be 'update'.
+	 * @param array $attributes list of attributes that need to be saved. Defaults to null,
+	 * meaning all attributes that are loaded from DB will be saved.
+	 * @return boolean whether the attributes are valid and the record is inserted successfully.
+	 * @throws CDbException if the record is not new
+	 */
+	public function insert($attributes=null)
+	{
+		if(!$this->getIsNewRecord())
+			throw new CDbException(Yii::t('yii','The active record cannot be inserted to database because it is not new.'));
+		if($this->beforeSave())
+		{
+			Yii::trace(get_class($this).'.insert()','system.db.ar.CActiveRecord');
+			$builder=$this->getCommandBuilder();
+			$table=$this->getTableSchema();
+			$command=$builder->createInsertCommand($table,$this->getAttributes($attributes));
+			if($command->execute())
+			{
+				$primaryKey=$table->primaryKey;
+				if($table->sequenceName!==null)
+				{
+					if(is_string($primaryKey) && $this->$primaryKey===null)
+						$this->$primaryKey=$builder->getLastInsertID($table);
+					elseif(is_array($primaryKey))
+					{
+						foreach($primaryKey as $pk)
+						{
+							if($this->$pk===null)
+							{
+								$this->$pk=$builder->getLastInsertID($table);
+								break;
+							}
+						}
+					}
+				}
+				$this->_pk=$this->getPrimaryKey();
+				$this->afterSave();
+				$this->setIsNewRecord(false);
+				$this->setScenario('update');
+				return true;
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * Updates the row represented by this active record.
+	 * All loaded attributes will be saved to the database.
+	 * Note, validation is not performed in this method. You may call {@link validate} to perform the validation.
+	 * @param array $attributes list of attributes that need to be saved. Defaults to null,
+	 * meaning all attributes that are loaded from DB will be saved.
+	 * @return boolean whether the update is successful
+	 * @throws CDbException if the record is new
+	 */
+	public function update($attributes=null)
+	{
+		if($this->getIsNewRecord())
+			throw new CDbException(Yii::t('yii','The active record cannot be updated because it is new.'));
+		if($this->beforeSave())
+		{
+			Yii::trace(get_class($this).'.update()','system.db.ar.CActiveRecord');
+			if($this->_pk===null)
+				$this->_pk=$this->getPrimaryKey();
+			$this->updateByPk($this->getOldPrimaryKey(),$this->getAttributes($attributes));
+			$this->_pk=$this->getPrimaryKey();
+			$this->afterSave();
+			return true;
+		}
+		else
+			return false;
+	}
+
+	/**
+	 * Saves a selected list of attributes.
+	 * Unlike {@link save}, this method only saves the specified attributes
+	 * of an existing row dataset and does NOT call either {@link beforeSave} or {@link afterSave}.
+	 * Also note that this method does neither attribute filtering nor validation.
+	 * So do not use this method with untrusted data (such as user posted data).
+	 * You may consider the following alternative if you want to do so:
+	 * <pre>
+	 * $postRecord=Post::model()->findByPk($postID);
+	 * $postRecord->attributes=$_POST['post'];
+	 * $postRecord->save();
+	 * </pre>
+	 * @param array $attributes attributes to be updated. Each element represents an attribute name
+	 * or an attribute value indexed by its name. If the latter, the record's
+	 * attribute will be changed accordingly before saving.
+	 * @throws CDbException if the record is new
+	 * @return boolean whether the update is successful. Note that false is also returned if the saving
+	 * was successfull but no attributes had changed and the database driver returns 0 for the number
+	 * of updated records.
+	 */
+	public function saveAttributes($attributes)
+	{
+		if(!$this->getIsNewRecord())
+		{
+			Yii::trace(get_class($this).'.saveAttributes()','system.db.ar.CActiveRecord');
+			$values=array();
+			foreach($attributes as $name=>$value)
+			{
+				if(is_integer($name))
+					$values[$value]=$this->$value;
+				else
+					$values[$name]=$this->$name=$value;
+			}
+			if($this->_pk===null)
+				$this->_pk=$this->getPrimaryKey();
+			if($this->updateByPk($this->getOldPrimaryKey(),$values)>0)
+			{
+				$this->_pk=$this->getPrimaryKey();
+				return true;
+			}
+			else
+				return false;
+		}
+		else
+			throw new CDbException(Yii::t('yii','The active record cannot be updated because it is new.'));
+	}
+
+	/**
+	 * Saves one or several counter columns for the current AR object.
+	 * Note that this method differs from {@link updateCounters} in that it only
+	 * saves the current AR object.
+	 * An example usage is as follows:
+	 * <pre>
+	 * $postRecord=Post::model()->findByPk($postID);
+	 * $postRecord->saveCounters(array('view_count'=>1));
+	 * </pre>
+	 * Use negative values if you want to decrease the counters.
+	 * @param array $counters the counters to be updated (column name=>increment value)
+	 * @return boolean whether the saving is successful
+	 * @see updateCounters
+	 * @since 1.1.8
+	 */
+	public function saveCounters($counters)
+	{
+		Yii::trace(get_class($this).'.saveCounters()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$table=$this->getTableSchema();
+		$criteria=$builder->createPkCriteria($table,$this->getOldPrimaryKey());
+		$command=$builder->createUpdateCounterCommand($this->getTableSchema(),$counters,$criteria);
+		if($command->execute())
+		{
+			foreach($counters as $name=>$value)
+				$this->$name=$this->$name+$value;
+			return true;
+		}
+		else
+			return false;
+	}
+
+	/**
+	 * Deletes the row corresponding to this active record.
+	 * @throws CDbException if the record is new
+	 * @return boolean whether the deletion is successful.
+	 */
+	public function delete()
+	{
+		if(!$this->getIsNewRecord())
+		{
+			Yii::trace(get_class($this).'.delete()','system.db.ar.CActiveRecord');
+			if($this->beforeDelete())
+			{
+				$result=$this->deleteByPk($this->getPrimaryKey())>0;
+				$this->afterDelete();
+				return $result;
+			}
+			else
+				return false;
+		}
+		else
+			throw new CDbException(Yii::t('yii','The active record cannot be deleted because it is new.'));
+	}
+
+	/**
+	 * Repopulates this active record with the latest data.
+	 * @return boolean whether the row still exists in the database. If true, the latest data will be populated to this active record.
+	 */
+	public function refresh()
+	{
+		Yii::trace(get_class($this).'.refresh()','system.db.ar.CActiveRecord');
+		if(($record=$this->findByPk($this->getPrimaryKey()))!==null)
+		{
+			$this->_attributes=array();
+			$this->_related=array();
+			foreach($this->getMetaData()->columns as $name=>$column)
+			{
+				if(property_exists($this,$name))
+					$this->$name=$record->$name;
+				else
+					$this->_attributes[$name]=$record->$name;
+			}
+			return true;
+		}
+		else
+			return false;
+	}
+
+	/**
+	 * Compares current active record with another one.
+	 * The comparison is made by comparing table name and the primary key values of the two active records.
+	 * @param CActiveRecord $record record to compare to
+	 * @return boolean whether the two active records refer to the same row in the database table.
+	 */
+	public function equals($record)
+	{
+		return $this->tableName()===$record->tableName() && $this->getPrimaryKey()===$record->getPrimaryKey();
+	}
+
+	/**
+	 * Returns the primary key value.
+	 * @return mixed the primary key value. An array (column name=>column value) is returned if the primary key is composite.
+	 * If primary key is not defined, null will be returned.
+	 */
+	public function getPrimaryKey()
+	{
+		$table=$this->getTableSchema();
+		if(is_string($table->primaryKey))
+			return $this->{$table->primaryKey};
+		elseif(is_array($table->primaryKey))
+		{
+			$values=array();
+			foreach($table->primaryKey as $name)
+				$values[$name]=$this->$name;
+			return $values;
+		}
+		else
+			return null;
+	}
+
+	/**
+	 * Sets the primary key value.
+	 * After calling this method, the old primary key value can be obtained from {@link oldPrimaryKey}.
+	 * @param mixed $value the new primary key value. If the primary key is composite, the new value
+	 * should be provided as an array (column name=>column value).
+	 * @since 1.1.0
+	 */
+	public function setPrimaryKey($value)
+	{
+		$this->_pk=$this->getPrimaryKey();
+		$table=$this->getTableSchema();
+		if(is_string($table->primaryKey))
+			$this->{$table->primaryKey}=$value;
+		elseif(is_array($table->primaryKey))
+		{
+			foreach($table->primaryKey as $name)
+				$this->$name=$value[$name];
+		}
+	}
+
+	/**
+	 * Returns the old primary key value.
+	 * This refers to the primary key value that is populated into the record
+	 * after executing a find method (e.g. find(), findAll()).
+	 * The value remains unchanged even if the primary key attribute is manually assigned with a different value.
+	 * @return mixed the old primary key value. An array (column name=>column value) is returned if the primary key is composite.
+	 * If primary key is not defined, null will be returned.
+	 * @since 1.1.0
+	 */
+	public function getOldPrimaryKey()
+	{
+		return $this->_pk;
+	}
+
+	/**
+	 * Sets the old primary key value.
+	 * @param mixed $value the old primary key value.
+	 * @since 1.1.3
+	 */
+	public function setOldPrimaryKey($value)
+	{
+		$this->_pk=$value;
+	}
+
+	/**
+	 * Performs the actual DB query and populates the AR objects with the query result.
+	 * This method is mainly internally used by other AR query methods.
+	 * @param CDbCriteria $criteria the query criteria
+	 * @param boolean $all whether to return all data
+	 * @return mixed the AR objects populated with the query result
+	 * @since 1.1.7
+	 */
+	protected function query($criteria,$all=false)
+	{
+		$this->beforeFind();
+		$this->applyScopes($criteria);
+
+		if(empty($criteria->with))
+		{
+			if(!$all)
+				$criteria->limit=1;
+			$command=$this->getCommandBuilder()->createFindCommand($this->getTableSchema(),$criteria);
+			return $all ? $this->populateRecords($command->queryAll(), true, $criteria->index) : $this->populateRecord($command->queryRow());
+		}
+		else
+		{
+			$finder=$this->getActiveFinder($criteria->with);
+			return $finder->query($criteria,$all);
+		}
+	}
+
+	/**
+	 * Applies the query scopes to the given criteria.
+	 * This method merges {@link dbCriteria} with the given criteria parameter.
+	 * It then resets {@link dbCriteria} to be null.
+	 * @param CDbCriteria $criteria the query criteria. This parameter may be modified by merging {@link dbCriteria}.
+	 */
+	public function applyScopes(&$criteria)
+	{
+		if(!empty($criteria->scopes))
+		{
+			$scs=$this->scopes();
+			$c=$this->getDbCriteria();
+			foreach((array)$criteria->scopes as $k=>$v)
+			{
+				if(is_integer($k))
+				{
+					if(is_string($v))
+					{
+						if(isset($scs[$v]))
+						{
+							$c->mergeWith($scs[$v],true);
+							continue;
+						}
+						$scope=$v;
+						$params=array();
+					}
+					elseif(is_array($v))
+					{
+						$scope=key($v);
+						$params=current($v);
+					}
+				}
+				elseif(is_string($k))
+				{
+					$scope=$k;
+					$params=$v;
+				}
+
+				call_user_func_array(array($this,$scope),(array)$params);
+			}
+		}
+
+		if(isset($c) || ($c=$this->getDbCriteria(false))!==null)
+		{
+			$c->mergeWith($criteria);
+			$criteria=$c;
+			$this->resetScope(false);
+		}
+	}
+
+	/**
+	 * Returns the table alias to be used by the find methods.
+	 * In relational queries, the returned table alias may vary according to
+	 * the corresponding relation declaration. Also, the default table alias
+	 * set by {@link setTableAlias} may be overridden by the applied scopes.
+	 * @param boolean $quote whether to quote the alias name
+	 * @param boolean $checkScopes whether to check if a table alias is defined in the applied scopes so far.
+	 * This parameter must be set false when calling this method in {@link defaultScope}.
+	 * An infinite loop would be formed otherwise.
+	 * @return string the default table alias
+	 * @since 1.1.1
+	 */
+	public function getTableAlias($quote=false, $checkScopes=true)
+	{
+		if($checkScopes && ($criteria=$this->getDbCriteria(false))!==null && $criteria->alias!='')
+			$alias=$criteria->alias;
+		else
+			$alias=$this->_alias;
+		return $quote ? $this->getDbConnection()->getSchema()->quoteTableName($alias) : $alias;
+	}
+
+	/**
+	 * Sets the table alias to be used in queries.
+	 * @param string $alias the table alias to be used in queries. The alias should NOT be quoted.
+	 * @since 1.1.3
+	 */
+	public function setTableAlias($alias)
+	{
+		$this->_alias=$alias;
+	}
+
+	/**
+	 * Finds a single active record with the specified condition.
+	 * @param mixed $condition query condition or criteria.
+	 * If a string, it is treated as query condition (the WHERE clause);
+	 * If an array, it is treated as the initial values for constructing a {@link CDbCriteria} object;
+	 * Otherwise, it should be an instance of {@link CDbCriteria}.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * This is only used when the first parameter is a string (query condition).
+	 * In other cases, please use {@link CDbCriteria::params} to set parameters.
+	 * @return static|null the record found. Null if no record is found.
+	 */
+	public function find($condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.find()','system.db.ar.CActiveRecord');
+		$criteria=$this->getCommandBuilder()->createCriteria($condition,$params);
+		return $this->query($criteria);
+	}
+
+	/**
+	 * Finds all active records satisfying the specified condition.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return static[] list of active records satisfying the specified condition. An empty array is returned if none is found.
+	 */
+	public function findAll($condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.findAll()','system.db.ar.CActiveRecord');
+		$criteria=$this->getCommandBuilder()->createCriteria($condition,$params);
+		return $this->query($criteria,true);
+	}
+
+	/**
+	 * Finds a single active record with the specified primary key.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return static|null the record found. Null if none is found.
+	 */
+	public function findByPk($pk,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.findByPk()','system.db.ar.CActiveRecord');
+		$prefix=$this->getTableAlias(true).'.';
+		$criteria=$this->getCommandBuilder()->createPkCriteria($this->getTableSchema(),$pk,$condition,$params,$prefix);
+		return $this->query($criteria);
+	}
+
+	/**
+	 * Finds all active records with the specified primary keys.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return static[] the records found. An empty array is returned if none is found.
+	 */
+	public function findAllByPk($pk,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.findAllByPk()','system.db.ar.CActiveRecord');
+		$prefix=$this->getTableAlias(true).'.';
+		$criteria=$this->getCommandBuilder()->createPkCriteria($this->getTableSchema(),$pk,$condition,$params,$prefix);
+		return $this->query($criteria,true);
+	}
+
+	/**
+	 * Finds a single active record that has the specified attribute values.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
+	 * An attribute value can be an array which will be used to generate an IN condition.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return static|null the record found. Null if none is found.
+	 */
+	public function findByAttributes($attributes,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.findByAttributes()','system.db.ar.CActiveRecord');
+		$prefix=$this->getTableAlias(true).'.';
+		$criteria=$this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params,$prefix);
+		return $this->query($criteria);
+	}
+
+	/**
+	 * Finds all active records that have the specified attribute values.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
+	 * An attribute value can be an array which will be used to generate an IN condition.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return static[] the records found. An empty array is returned if none is found.
+	 */
+	public function findAllByAttributes($attributes,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.findAllByAttributes()','system.db.ar.CActiveRecord');
+		$prefix=$this->getTableAlias(true).'.';
+		$criteria=$this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params,$prefix);
+		return $this->query($criteria,true);
+	}
+
+	/**
+	 * Finds a single active record with the specified SQL statement.
+	 * @param string $sql the SQL statement
+	 * @param array $params parameters to be bound to the SQL statement
+	 * @return static|null the record found. Null if none is found.
+	 */
+	public function findBySql($sql,$params=array())
+	{
+		Yii::trace(get_class($this).'.findBySql()','system.db.ar.CActiveRecord');
+		$this->beforeFind();
+		if(($criteria=$this->getDbCriteria(false))!==null && !empty($criteria->with))
+		{
+			$this->resetScope(false);
+			$finder=$this->getActiveFinder($criteria->with);
+			return $finder->findBySql($sql,$params);
+		}
+		else
+		{
+			$command=$this->getCommandBuilder()->createSqlCommand($sql,$params);
+			return $this->populateRecord($command->queryRow());
+		}
+	}
+
+	/**
+	 * Finds all active records using the specified SQL statement.
+	 * @param string $sql the SQL statement
+	 * @param array $params parameters to be bound to the SQL statement
+	 * @return static[] the records found. An empty array is returned if none is found.
+	 */
+	public function findAllBySql($sql,$params=array())
+	{
+		Yii::trace(get_class($this).'.findAllBySql()','system.db.ar.CActiveRecord');
+		$this->beforeFind();
+		if(($criteria=$this->getDbCriteria(false))!==null && !empty($criteria->with))
+		{
+			$this->resetScope(false);
+			$finder=$this->getActiveFinder($criteria->with);
+			return $finder->findAllBySql($sql,$params);
+		}
+		else
+		{
+			$command=$this->getCommandBuilder()->createSqlCommand($sql,$params);
+			return $this->populateRecords($command->queryAll());
+		}
+	}
+
+	/**
+	 * Finds the number of rows satisfying the specified query condition.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return string the number of rows satisfying the specified query condition. Note: type is string to keep max. precision.
+	 */
+	public function count($condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.count()','system.db.ar.CActiveRecord');
+		$this->beforeCount();
+		$builder=$this->getCommandBuilder();
+		$criteria=$builder->createCriteria($condition,$params);
+		$this->applyScopes($criteria);
+
+		if(empty($criteria->with))
+			return $builder->createCountCommand($this->getTableSchema(),$criteria)->queryScalar();
+		else
+		{
+			$finder=$this->getActiveFinder($criteria->with);
+			return $finder->count($criteria);
+		}
+	}
+
+	/**
+	 * Finds the number of rows that have the specified attribute values.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
+	 * An attribute value can be an array which will be used to generate an IN condition.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return string the number of rows satisfying the specified query condition. Note: type is string to keep max. precision.
+	 * @since 1.1.4
+	 */
+	public function countByAttributes($attributes,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.countByAttributes()','system.db.ar.CActiveRecord');
+		$prefix=$this->getTableAlias(true).'.';
+		$builder=$this->getCommandBuilder();
+		$this->beforeCount();
+		$criteria=$builder->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params,$prefix);
+		$this->applyScopes($criteria);
+
+		if(empty($criteria->with))
+			return $builder->createCountCommand($this->getTableSchema(),$criteria)->queryScalar();
+		else
+		{
+			$finder=$this->getActiveFinder($criteria->with);
+			return $finder->count($criteria);
+		}
+	}
+
+	/**
+	 * Finds the number of rows using the given SQL statement.
+	 * This is equivalent to calling {@link CDbCommand::queryScalar} with the specified
+	 * SQL statement and the parameters.
+	 * @param string $sql the SQL statement
+	 * @param array $params parameters to be bound to the SQL statement
+	 * @return string the number of rows using the given SQL statement. Note: type is string to keep max. precision.
+	 */
+	public function countBySql($sql,$params=array())
+	{
+		Yii::trace(get_class($this).'.countBySql()','system.db.ar.CActiveRecord');
+		$this->beforeCount();
+		return $this->getCommandBuilder()->createSqlCommand($sql,$params)->queryScalar();
+	}
+
+	/**
+	 * Checks whether there is row satisfying the specified condition.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return boolean whether there is row satisfying the specified condition.
+	 */
+	public function exists($condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.exists()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$criteria=$builder->createCriteria($condition,$params);
+		$table=$this->getTableSchema();
+		$criteria->select='1';
+		$criteria->limit=1;
+		$this->applyScopes($criteria);
+
+		if(empty($criteria->with))
+			return $builder->createFindCommand($table,$criteria,$this->getTableAlias(false, false))->queryRow()!==false;
+		else
+		{
+			$criteria->select='*';
+			$finder=$this->getActiveFinder($criteria->with);
+			return $finder->count($criteria)>0;
+		}
+	}
+
+	/**
+	 * Specifies which related objects should be eagerly loaded.
+	 * This method takes variable number of parameters. Each parameter specifies
+	 * the name of a relation or child-relation. For example,
+	 * <pre>
+	 * // find all posts together with their author and comments
+	 * Post::model()->with('author','comments')->findAll();
+	 * // find all posts together with their author and the author's profile
+	 * Post::model()->with('author','author.profile')->findAll();
+	 * </pre>
+	 * The relations should be declared in {@link relations()}.
+	 *
+	 * By default, the options specified in {@link relations()} will be used
+	 * to do relational query. In order to customize the options on the fly,
+	 * we should pass an array parameter to the with() method. The array keys
+	 * are relation names, and the array values are the corresponding query options.
+	 * For example,
+	 * <pre>
+	 * Post::model()->with(array(
+	 *     'author'=>array('select'=>'id, name'),
+	 *     'comments'=>array('condition'=>'approved=1', 'order'=>'create_time'),
+	 * ))->findAll();
+	 * </pre>
+	 *
+	 * @return static the AR object itself.
+	 */
+	public function with()
+	{
+		if(func_num_args()>0)
+		{
+			$with=func_get_args();
+			if(is_array($with[0]))  // the parameter is given as an array
+				$with=$with[0];
+			if(!empty($with))
+				$this->getDbCriteria()->mergeWith(array('with'=>$with));
+		}
+		return $this;
+	}
+
+	/**
+	 * Sets {@link CDbCriteria::together} property to be true.
+	 * This is only used in relational AR query. Please refer to {@link CDbCriteria::together}
+	 * for more details.
+	 * @return static the AR object itself
+	 * @since 1.1.4
+	 */
+	public function together()
+	{
+		$this->getDbCriteria()->together=true;
+		return $this;
+	}
+
+	/**
+	 * Updates records with the specified primary key(s).
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * Note, the attributes are not checked for safety and validation is NOT performed.
+	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
+	 * @param array $attributes list of attributes (name=>$value) to be updated
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return integer the number of rows being updated
+	 */
+	public function updateByPk($pk,$attributes,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.updateByPk()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$table=$this->getTableSchema();
+		$criteria=$builder->createPkCriteria($table,$pk,$condition,$params);
+		$command=$builder->createUpdateCommand($table,$attributes,$criteria);
+		return $command->execute();
+	}
+
+	/**
+	 * Updates records with the specified condition.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * Note, the attributes are not checked for safety and no validation is done.
+	 * @param array $attributes list of attributes (name=>$value) to be updated
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return integer the number of rows being updated
+	 */
+	public function updateAll($attributes,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.updateAll()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$criteria=$builder->createCriteria($condition,$params);
+		$command=$builder->createUpdateCommand($this->getTableSchema(),$attributes,$criteria);
+		return $command->execute();
+	}
+
+	/**
+	 * Updates one or several counter columns.
+	 * Note, this updates all rows of data unless a condition or criteria is specified.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param array $counters the counters to be updated (column name=>increment value)
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return integer the number of rows being updated
+	 * @see saveCounters
+	 */
+	public function updateCounters($counters,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.updateCounters()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$criteria=$builder->createCriteria($condition,$params);
+		$command=$builder->createUpdateCounterCommand($this->getTableSchema(),$counters,$criteria);
+		return $command->execute();
+	}
+
+	/**
+	 * Deletes rows with the specified primary key.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return integer the number of rows deleted
+	 */
+	public function deleteByPk($pk,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.deleteByPk()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$criteria=$builder->createPkCriteria($this->getTableSchema(),$pk,$condition,$params);
+		$command=$builder->createDeleteCommand($this->getTableSchema(),$criteria);
+		return $command->execute();
+	}
+
+	/**
+	 * Deletes rows with the specified condition.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return integer the number of rows deleted
+	 */
+	public function deleteAll($condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.deleteAll()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$criteria=$builder->createCriteria($condition,$params);
+		$command=$builder->createDeleteCommand($this->getTableSchema(),$criteria);
+		return $command->execute();
+	}
+
+	/**
+	 * Deletes rows which match the specified attribute values.
+	 * See {@link find()} for detailed explanation about $condition and $params.
+	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
+	 * An attribute value can be an array which will be used to generate an IN condition.
+	 * @param mixed $condition query condition or criteria.
+	 * @param array $params parameters to be bound to an SQL statement.
+	 * @return integer number of rows affected by the execution.
+	 */
+	public function deleteAllByAttributes($attributes,$condition='',$params=array())
+	{
+		Yii::trace(get_class($this).'.deleteAllByAttributes()','system.db.ar.CActiveRecord');
+		$builder=$this->getCommandBuilder();
+		$table=$this->getTableSchema();
+		$criteria=$builder->createColumnCriteria($table,$attributes,$condition,$params);
+		$command=$builder->createDeleteCommand($table,$criteria);
+		return $command->execute();
+	}
+
+	/**
+	 * Creates an active record with the given attributes.
+	 * This method is internally used by the find methods.
+	 * @param array $attributes attribute values (column name=>column value)
+	 * @param boolean $callAfterFind whether to call {@link afterFind} after the record is populated.
+	 * @return static|null the newly created active record. The class of the object is the same as the model class.
+	 * Null is returned if the input data is false.
+	 */
+	public function populateRecord($attributes,$callAfterFind=true)
+	{
+		if($attributes!==false)
+		{
+			$record=$this->instantiate($attributes);
+			$record->setScenario('update');
+			$record->init();
+			$md=$record->getMetaData();
+			foreach($attributes as $name=>$value)
+			{
+				if(property_exists($record,$name))
+					$record->$name=$value;
+				elseif(isset($md->columns[$name]))
+					$record->_attributes[$name]=$value;
+			}
+			$record->_pk=$record->getPrimaryKey();
+			$record->attachBehaviors($record->behaviors());
+			if($callAfterFind)
+				$record->afterFind();
+			return $record;
+		}
+		else
+			return null;
+	}
+
+	/**
+	 * Creates a list of active records based on the input data.
+	 * This method is internally used by the find methods.
+	 * @param array $data list of attribute values for the active records.
+	 * @param boolean $callAfterFind whether to call {@link afterFind} after each record is populated.
+	 * @param string $index the name of the attribute whose value will be used as indexes of the query result array.
+	 * If null, it means the array will be indexed by zero-based integers.
+	 * @return static[] list of active records.
+	 */
+	public function populateRecords($data,$callAfterFind=true,$index=null)
+	{
+		$records=array();
+		foreach($data as $attributes)
+		{
+			if(($record=$this->populateRecord($attributes,$callAfterFind))!==null)
+			{
+				if($index===null)
+					$records[]=$record;
+				else
+					$records[$record->$index]=$record;
+			}
+		}
+		return $records;
+	}
+
+	/**
+	 * Creates an active record instance.
+	 * This method is called by {@link populateRecord} and {@link populateRecords}.
+	 * You may override this method if the instance being created
+	 * depends the attributes that are to be populated to the record.
+	 * For example, by creating a record based on the value of a column,
+	 * you may implement the so-called single-table inheritance mapping.
+	 * @param array $attributes list of attribute values for the active records.
+	 * @return static the active record
+	 */
+	protected function instantiate($attributes)
+	{
+		$class=get_class($this);
+		$model=new $class(null);
+		return $model;
+	}
+
+	/**
+	 * Returns whether there is an element at the specified offset.
+	 * This method is required by the interface ArrayAccess.
+	 * @param mixed $offset the offset to check on
+	 * @return boolean
+	 */
+	#[ReturnTypeWillChange]
+	public function offsetExists($offset)
+	{
+		return $this->__isset($offset);
+	}
+}
+
+
+/**
+ * CBaseActiveRelation is the base class for all active relations.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ */
+class CBaseActiveRelation extends CComponent
+{
+	/**
+	 * @var string name of the related object
+	 */
+	public $name;
+	/**
+	 * @var string name of the related active record class
+	 */
+	public $className;
+	/**
+	 * @var mixed the foreign key in this relation
+	 */
+	public $foreignKey;
+	/**
+	 * @var mixed list of column names (an array, or a string of names separated by commas) to be selected.
+	 * Do not quote or prefix the column names unless they are used in an expression.
+	 * In that case, you should prefix the column names with 'relationName.'.
+	 */
+	public $select='*';
+	/**
+	 * @var string WHERE clause. For {@link CActiveRelation} descendant classes, column names
+	 * referenced in the condition should be disambiguated with prefix 'relationName.'.
+	 */
+	public $condition='';
+	/**
+	 * @var array the parameters that are to be bound to the condition.
+	 * The keys are parameter placeholder names, and the values are parameter values.
+	 */
+	public $params=array();
+	/**
+	 * @var string GROUP BY clause. For {@link CActiveRelation} descendant classes, column names
+	 * referenced in this property should be disambiguated with prefix 'relationName.'.
+	 */
+	public $group='';
+	/**
+	 * @var string how to join with other tables. This refers to the JOIN clause in an SQL statement.
+	 * For example, <code>'LEFT JOIN users ON users.id=authorID'</code>.
+	 * @since 1.1.3
+	 */
+	public $join='';
+	/**
+	 * @var string|array property for setting post-JOIN operations such as USE INDEX.
+	 * String typed value can be used with JOINs for HAS_MANY and MANY_MANY relations, while array typed
+	 * value designed to be used only with MANY_MANY relations. First array element will be used for junction
+	 * table JOIN and second array element will be used for target table JOIN.
+	 * @since 1.1.16
+	 */
+	public $joinOptions='';
+	/**
+	 * @var string HAVING clause. For {@link CActiveRelation} descendant classes, column names
+	 * referenced in this property should be disambiguated with prefix 'relationName.'.
+	 */
+	public $having='';
+	/**
+	 * @var string ORDER BY clause. For {@link CActiveRelation} descendant classes, column names
+	 * referenced in this property should be disambiguated with prefix 'relationName.'.
+	 */
+	public $order='';
+
+	/**
+	 * Constructor.
+	 * @param string $name name of the relation
+	 * @param string $className name of the related active record class
+	 * @param string $foreignKey foreign key for this relation
+	 * @param array $options additional options (name=>value). The keys must be the property names of this class.
+	 */
+	public function __construct($name,$className,$foreignKey,$options=array())
+	{
+		$this->name=$name;
+		$this->className=$className;
+		$this->foreignKey=$foreignKey;
+		foreach($options as $name=>$value)
+			$this->$name=$value;
+	}
+
+	/**
+	 * Merges this relation with a criteria specified dynamically.
+	 * @param array $criteria the dynamically specified criteria
+	 * @param boolean $fromScope whether the criteria to be merged is from scopes
+	 */
+	public function mergeWith($criteria,$fromScope=false)
+	{
+		if($criteria instanceof CDbCriteria)
+			$criteria=$criteria->toArray();
+		if(isset($criteria['select']) && $this->select!==$criteria['select'])
+		{
+			if($this->select==='*'||$this->select===false)
+				$this->select=$criteria['select'];
+			elseif($criteria['select']===false)
+				$this->select=false;
+			elseif($criteria['select']!=='*')
+			{
+				$select1=is_string($this->select)?preg_split('/\s*,\s*/',trim($this->select),-1,PREG_SPLIT_NO_EMPTY):$this->select;
+				$select2=is_string($criteria['select'])?preg_split('/\s*,\s*/',trim($criteria['select']),-1,PREG_SPLIT_NO_EMPTY):$criteria['select'];
+				$this->select=array_merge($select1,array_diff($select2,$select1));
+			}
+		}
+
+		if(isset($criteria['condition']) && $this->condition!==$criteria['condition'])
+		{
+			if($this->condition==='')
+				$this->condition=$criteria['condition'];
+			elseif($criteria['condition']!=='')
+				$this->condition="({$this->condition}) AND ({$criteria['condition']})";
+		}
+
+		if(isset($criteria['params']) && $this->params!==$criteria['params'])
+			$this->params=array_merge($this->params,$criteria['params']);
+
+		if(isset($criteria['order']) && $this->order!==$criteria['order'])
+		{
+			if($this->order==='')
+				$this->order=$criteria['order'];
+			elseif($criteria['order']!=='')
+				$this->order=$criteria['order'].', '.$this->order;
+		}
+
+		if(isset($criteria['group']) && $this->group!==$criteria['group'])
+		{
+			if($this->group==='')
+				$this->group=$criteria['group'];
+			elseif($criteria['group']!=='')
+				$this->group.=', '.$criteria['group'];
+		}
+
+		if(isset($criteria['join']) && $this->join!==$criteria['join'])
+		{
+			if($this->join==='')
+				$this->join=$criteria['join'];
+			elseif($criteria['join']!=='')
+				$this->join.=' '.$criteria['join'];
+		}
+
+		if(isset($criteria['having']) && $this->having!==$criteria['having'])
+		{
+			if($this->having==='')
+				$this->having=$criteria['having'];
+			elseif($criteria['having']!=='')
+				$this->having="({$this->having}) AND ({$criteria['having']})";
+		}
+	}
+}
+
+
+/**
+ * CStatRelation represents a statistical relational query.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ */
+class CStatRelation extends CBaseActiveRelation
+{
+	/**
+	 * @var string the statistical expression. Defaults to 'COUNT(*)', meaning
+	 * the count of child objects.
+	 */
+	public $select='COUNT(*)';
+	/**
+	 * @var mixed the default value to be assigned to those records that do not
+	 * receive a statistical query result. Defaults to 0.
+	 */
+	public $defaultValue=0;
+	/**
+	 * @var mixed scopes to apply
+	 * Can be set to the one of the following:
+	 * <ul>
+	 * <li>Single scope: 'scopes'=>'scopeName'.</li>
+	 * <li>Multiple scopes: 'scopes'=>array('scopeName1','scopeName2').</li>
+	 * </ul>
+	 * @since 1.1.16
+	 */
+	public $scopes;
+
+	/**
+	 * Merges this relation with a criteria specified dynamically.
+	 * @param array $criteria the dynamically specified criteria
+	 * @param boolean $fromScope whether the criteria to be merged is from scopes
+	 */
+	public function mergeWith($criteria,$fromScope=false)
+	{
+		if($criteria instanceof CDbCriteria)
+			$criteria=$criteria->toArray();
+		parent::mergeWith($criteria,$fromScope);
+
+		if(isset($criteria['defaultValue']))
+			$this->defaultValue=$criteria['defaultValue'];
+	}
+}
+
+
+/**
+ * CActiveRelation is the base class for representing active relations that bring back related objects.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+class CActiveRelation extends CBaseActiveRelation
+{
+	/**
+	 * @var string join type. Defaults to 'LEFT OUTER JOIN'.
+	 */
+	public $joinType='LEFT OUTER JOIN';
+	/**
+	 * @var string ON clause. The condition specified here will be appended to the joining condition using AND operator.
+	 */
+	public $on='';
+	/**
+	 * @var string the alias for the table that this relation refers to. Defaults to null, meaning
+	 * the alias will be the same as the relation name.
+	 */
+	public $alias;
+	/**
+	 * @var string|array specifies which related objects should be eagerly loaded when this related object is lazily loaded.
+	 * For more details about this property, see {@link CActiveRecord::with()}.
+	 */
+	public $with=array();
+	/**
+	 * @var boolean whether this table should be joined with the primary table.
+	 * When setting this property to be false, the table associated with this relation will
+	 * appear in a separate JOIN statement.
+	 * If this property is set true, then the corresponding table will ALWAYS be joined together
+	 * with the primary table, no matter the primary table is limited or not.
+	 * If this property is not set, the corresponding table will be joined with the primary table
+	 * only when the primary table is not limited.
+	 */
+	public $together;
+	/**
+	 * @var mixed scopes to apply
+	 * Can be set to the one of the following:
+	 * <ul>
+	 * <li>Single scope: 'scopes'=>'scopeName'.</li>
+	 * <li>Multiple scopes: 'scopes'=>array('scopeName1','scopeName2').</li>
+	 * </ul>
+	 * @since 1.1.9
+	 */
+	 public $scopes;
+	/**
+	 * @var string the name of the relation that should be used as the bridge to this relation.
+	 * Defaults to null, meaning don't use any bridge.
+	 * @since 1.1.7
+	 */
+	public $through;
+
+	/**
+	 * Merges this relation with a criteria specified dynamically.
+	 * @param array $criteria the dynamically specified criteria
+	 * @param boolean $fromScope whether the criteria to be merged is from scopes
+	 */
+	public function mergeWith($criteria,$fromScope=false)
+	{
+		if($criteria instanceof CDbCriteria)
+			$criteria=$criteria->toArray();
+		if($fromScope)
+		{
+			if(isset($criteria['condition']) && $this->on!==$criteria['condition'])
+			{
+				if($this->on==='')
+					$this->on=$criteria['condition'];
+				elseif($criteria['condition']!=='')
+					$this->on="({$this->on}) AND ({$criteria['condition']})";
+			}
+			unset($criteria['condition']);
+		}
+
+		parent::mergeWith($criteria);
+
+		if(isset($criteria['joinType']))
+			$this->joinType=$criteria['joinType'];
+
+		if(isset($criteria['on']) && $this->on!==$criteria['on'])
+		{
+			if($this->on==='')
+				$this->on=$criteria['on'];
+			elseif($criteria['on']!=='')
+				$this->on="({$this->on}) AND ({$criteria['on']})";
+		}
+
+		if(isset($criteria['with']))
+			$this->with=$criteria['with'];
+
+		if(isset($criteria['alias']))
+			$this->alias=$criteria['alias'];
+
+		if(isset($criteria['together']))
+			$this->together=$criteria['together'];
+	}
+}
+
+
+/**
+ * CBelongsToRelation represents the parameters specifying a BELONGS_TO relation.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+class CBelongsToRelation extends CActiveRelation
+{
+}
+
+
+/**
+ * CHasOneRelation represents the parameters specifying a HAS_ONE relation.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+class CHasOneRelation extends CActiveRelation
+{
+}
+
+
+/**
+ * CHasManyRelation represents the parameters specifying a HAS_MANY relation.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+class CHasManyRelation extends CActiveRelation
+{
+	/**
+	 * @var integer limit of the rows to be selected. It is effective only for lazy loading this related object. Defaults to -1, meaning no limit.
+	 */
+	public $limit=-1;
+	/**
+	 * @var integer offset of the rows to be selected. It is effective only for lazy loading this related object. Defaults to -1, meaning no offset.
+	 */
+	public $offset=-1;
+	/**
+	 * @var string the name of the column that should be used as the key for storing related objects.
+	 * Defaults to null, meaning using zero-based integer IDs.
+	 */
+	public $index;
+
+	/**
+	 * Merges this relation with a criteria specified dynamically.
+	 * @param array $criteria the dynamically specified criteria
+	 * @param boolean $fromScope whether the criteria to be merged is from scopes
+	 */
+	public function mergeWith($criteria,$fromScope=false)
+	{
+		if($criteria instanceof CDbCriteria)
+			$criteria=$criteria->toArray();
+		parent::mergeWith($criteria,$fromScope);
+		if(isset($criteria['limit']) && $criteria['limit']>0)
+			$this->limit=$criteria['limit'];
+
+		if(isset($criteria['offset']) && $criteria['offset']>=0)
+			$this->offset=$criteria['offset'];
+
+		if(isset($criteria['index']))
+			$this->index=$criteria['index'];
+	}
+}
+
+
+/**
+ * CManyManyRelation represents the parameters specifying a MANY_MANY relation.
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+class CManyManyRelation extends CHasManyRelation
+{
+	/**
+	 * @var string name of the junction table for the many-to-many relation.
+	 */
+	private $_junctionTableName=null;
+	/**
+	 * @var array list of foreign keys of the junction table for the many-to-many relation.
+	 */
+	private $_junctionForeignKeys=null;
+
+	/**
+	 * @return string junction table name.
+	 * @since 1.1.12
+	 */
+	public function getJunctionTableName()
+	{
+		if ($this->_junctionTableName===null)
+			$this->initJunctionData();
+		return $this->_junctionTableName;
+	}
+
+	/**
+	 * @return array list of junction table foreign keys.
+	 * @since 1.1.12
+	 */
+	public function getJunctionForeignKeys()
+	{
+		if ($this->_junctionForeignKeys===null)
+			$this->initJunctionData();
+		return $this->_junctionForeignKeys;
+	}
+
+	/**
+	 * Initializes values of {@link junctionTableName} and {@link junctionForeignKeys} parsing
+	 * {@link foreignKey} value.
+	 * @throws CDbException if {@link foreignKey} has been specified in wrong format.
+	 */
+	private function initJunctionData()
+	{
+		if(!preg_match('/^\s*(.*?)\((.*)\)\s*$/',$this->foreignKey,$matches))
+			throw new CDbException(Yii::t('yii','The relation "{relation}" in active record class "{class}" is specified with an invalid foreign key. The format of the foreign key must be "joinTable(fk1,fk2,...)".',
+				array('{class}'=>$this->className,'{relation}'=>$this->name)));
+		$this->_junctionTableName=$matches[1];
+		$this->_junctionForeignKeys=preg_split('/\s*,\s*/',$matches[2],-1,PREG_SPLIT_NO_EMPTY);
+	}
+}
+
+
+/**
+ * CActiveRecordMetaData represents the meta-data for an Active Record class.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @package system.db.ar
+ * @since 1.0
+ */
+class CActiveRecordMetaData
+{
+	/**
+	 * @var CDbTableSchema the table schema information
+	 */
+	public $tableSchema;
+	/**
+	 * @var array table columns
+	 */
+	public $columns;
+	/**
+	 * @var array list of relations
+	 */
+	public $relations=array();
+	/**
+	 * @var array attribute default values
+	 */
+	public $attributeDefaults=array();
+
+	private $_modelClassName;
+
+	/**
+	 * Constructor.
+	 * @param CActiveRecord $model the model instance
+	 * @throws CDbException if specified table for active record class cannot be found in the database
+	 */
+	public function __construct($model)
+	{
+		$this->_modelClassName=get_class($model);
+
+		$tableName=$model->tableName();
+		if(($table=$model->getDbConnection()->getSchema()->getTable($tableName))===null)
+			throw new CDbException(Yii::t('yii','The table "{table}" for active record class "{class}" cannot be found in the database.',
+				array('{class}'=>$this->_modelClassName,'{table}'=>$tableName)));
+				
+		if(($modelPk=$model->primaryKey())!==null || $table->primaryKey===null)
+		{
+			$table->primaryKey=$modelPk;
+			if(is_string($table->primaryKey) && isset($table->columns[$table->primaryKey]))
+				$table->columns[$table->primaryKey]->isPrimaryKey=true;
+			elseif(is_array($table->primaryKey))
+			{
+				foreach($table->primaryKey as $name)
+				{
+					if(isset($table->columns[$name]))
+						$table->columns[$name]->isPrimaryKey=true;
+				}
+			}
+		}
+		$this->tableSchema=$table;
+		$this->columns=$table->columns;
+
+		foreach($table->columns as $name=>$column)
+		{
+			if(!$column->isPrimaryKey && $column->defaultValue!==null)
+				$this->attributeDefaults[$name]=$column->defaultValue;
+		}
+
+		foreach($model->relations() as $name=>$config)
+		{
+			$this->addRelation($name,$config);
+		}
+	}
+
+	/**
+	 * Adds a relation.
+	 *
+	 * $config is an array with three elements:
+	 * relation type, the related active record class and the foreign key.
+	 *
+	 * @throws CDbException
+	 * @param string $name $name Name of the relation.
+	 * @param array $config $config Relation parameters.
+	 * @return void
+	 * @since 1.1.2
+	 */
+	public function addRelation($name,$config)
+	{
+		if(isset($config[0],$config[1],$config[2]))  // relation class, AR class, FK
+			$this->relations[$name]=new $config[0]($name,$config[1],$config[2],array_slice($config,3));
+		else
+			throw new CDbException(Yii::t('yii','Active record "{class}" has an invalid configuration for relation "{relation}". It must specify the relation type, the related active record class and the foreign key.', array('{class}'=>$this->_modelClassName,'{relation}'=>$name)));
+	}
+
+	/**
+	 * Checks if there is a relation with specified name defined.
+	 *
+	 * @param string $name $name Name of the relation.
+	 * @return boolean
+	 * @since 1.1.2
+	 */
+	public function hasRelation($name)
+	{
+		return isset($this->relations[$name]);
+	}
+
+	/**
+	 * Deletes a relation with specified name.
+	 *
+	 * @param string $name $name
+	 * @return void
+	 * @since 1.1.2
+	 */
+	public function removeRelation($name)
+	{
+		unset($this->relations[$name]);
+	}
+}
diff --git a/extras/cache-local.php b/extras/cache-local.php
new file mode 100644
index 0000000..56d0b39
--- /dev/null
+++ b/extras/cache-local.php
@@ -0,0 +1,17 @@
+<?php
+
+// yii1 cache write component config
+return [
+    'class' => 'system.caching.CRedisCache',
+    'keyPrefix' => 'dev10',
+    'options' => STREAM_CLIENT_CONNECT,
+    'behaviors' => [
+        'cacheTag' => [
+            'class' => 'site_app.components.CacheTagBehavior',
+        ],
+    ],
+    'hostname' => 'redis',
+    'port' => '6379',
+    'password' => 'yourpassword',
+    'database' => 0
+];
diff --git a/extras/cache_write-local.php b/extras/cache_write-local.php
new file mode 100644
index 0000000..56d0b39
--- /dev/null
+++ b/extras/cache_write-local.php
@@ -0,0 +1,17 @@
+<?php
+
+// yii1 cache write component config
+return [
+    'class' => 'system.caching.CRedisCache',
+    'keyPrefix' => 'dev10',
+    'options' => STREAM_CLIENT_CONNECT,
+    'behaviors' => [
+        'cacheTag' => [
+            'class' => 'site_app.components.CacheTagBehavior',
+        ],
+    ],
+    'hostname' => 'redis',
+    'port' => '6379',
+    'password' => 'yourpassword',
+    'database' => 0
+];
diff --git a/extras/common-local.php b/extras/common-local.php
new file mode 100644
index 0000000..6e6eb7b
--- /dev/null
+++ b/extras/common-local.php
@@ -0,0 +1,79 @@
+<?php
+
+$configPath = dirname(__FILE__) . DIRECTORY_SEPARATOR;
+$dbReadConfigLocal = require $configPath . 'db_read-local.php';
+$dbReadReportConfigLocal = require $configPath . 'db_read_report-local.php';
+$dbConfigLocal = [
+    'class' => 'system.db.CDbConnection',
+    'connectionString' => 'pgsql:host=db;dbname=db',
+    'username' => 'db',
+    'password' => 'db',
+    'charset' => 'utf8',
+    'initSQLs' => ['SET search_path TO app, public; SET statement_timeout TO 2500000;'],
+];
+
+$cacheReadConfigLocal = require $configPath . 'cache-local.php';
+$cacheConfigLocal = [
+    'class' => 'system.caching.CRedisCache',
+    'keyPrefix' => 'dev10',
+    'options' => STREAM_CLIENT_CONNECT,
+    'behaviors' => [
+        'cacheTag' => [
+            'class' => 'site_app.components.CacheTagBehavior',
+        ],
+    ],
+    'hostname' => 'redis',
+    'port' => '6379',
+    'password' => 'yourpassword',
+    'database' => 0
+];
+
+$sitePath = dirname(dirname(__FILE__));
+$basePath = dirname($sitePath);
+$configPath = $sitePath . '/config/';
+$imgPath = $basePath.'/site/web/img/';
+$picsPath = $basePath.'/site/web/images/pics/';
+$iconsPath = $basePath.'/site/web/images/icons/';
+$filesPath = $basePath.'/site/web/files/';
+$videosSrcPath = $basePath.'/site/vsrc/';
+$videosPath = $basePath.'/site/web/v/';
+$schema = 'https';
+return [
+    'components' => [
+        'db' => $dbConfigLocal,
+        'dbRead' => $dbConfigLocal,
+        'dbReadReport' => $dbConfigLocal,
+        'dbWrite' => $dbConfigLocal,
+        'cache' => $cacheConfigLocal,
+        'cacheWrite' => $cacheConfigLocal,
+    ],
+    'params' => [
+        'rootUrl' => $schema . '://sizeup.firstduesizeup.test/',
+        'picDbUrl' => $schema . '://sizeup.firstduesizeup.test/images/pics/',
+        'googleApiBrowserKey' => 'AIzaSyBXBn3-dNLuOBu2mRfePCUgNL9cn_kPvSo',
+        'googleApiServerKey' => 'AIzaSyCwJGvA6LZx_7C3TmS2sHy5kwILLJBed14',
+        'fileDbPath' => $sitePath . '/web/files/',
+        'picDbPath' => $picsPath,
+        'imgPath' => $imgPath,
+        'smartyStreets' => [
+            'authId' => '477965af-80ad-d6a6-d211-2e99104fe497',
+            'authToken' => '3TAJGbewkU8DyUlGyusq',
+        ],
+        'signatureDbPath' => $basePath . '/site/web/images/signatures/',
+        'amqp' => [
+            'host' => 'rabbitmq',
+            'vhost' => '/',
+            'port' => '5672',
+            'login' => 'rabbitmq',
+            'password' => 'rabbitmq',
+        ],
+        'smtps' => [
+            'DEFAULT' => [
+                'host' => 'localhost',
+                'port' => 1025,
+                'encryption' => 0,
+                'smtp_credential_provider' => 'swiftmailer'
+            ],
+        ],
+    ]
+];

From 5388abcf4cc1b7f0af52b5ab9ec84834b52235ec Mon Sep 17 00:00:00 2001
From: Sid <sidharth.aagastya@firstdue.com>
Date: Tue, 12 Sep 2023 13:05:59 +0530
Subject: [PATCH 2/5] reset command

---
 commands/web/reset.sh | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100755 commands/web/reset.sh

diff --git a/commands/web/reset.sh b/commands/web/reset.sh
new file mode 100755
index 0000000..0542ef1
--- /dev/null
+++ b/commands/web/reset.sh
@@ -0,0 +1,34 @@
+echo "Setting up the project"
+
+#ask user if really want to reset project
+echo "Are you sure you want to reset the project? (y/n)[no]"
+read -r answer
+if [ "$answer" != "${answer#[Yy]}" ] ;then
+    rm -f db.sql
+    rm -f db.sql.gz
+
+    #remove files
+    rm -rf site/config/saml/firstdue-x509.crt
+    rm -rf site/config/saml/firstdue-x509.key
+
+    rm -rf site/config/cache-local.php
+    rm -rf site/config/cache_write-local.php
+    rm -rf site/config/common-local.php
+    rm -rf site/config/db_read-local.php
+    rm -rf site/config/db_read_api-local.php
+    rm -rf site/config/db_read_report-local.php
+    rm -rf site/config/db_write-local.php
+    rm -rf site/config/main-local.php
+    rm -rf site/config/message_broker-local.php
+    rm -rf site/config/test-local.php
+
+
+    #delete vendor folder
+    rm -rf vendor
+
+    #delete node_modules folder
+    rm -rf node_modules
+else
+    echo "Reset cancelled"
+    exit 1
+fi
\ No newline at end of file

From b63795bc8df7de01328c8e74e6f78c5c027c51dc Mon Sep 17 00:00:00 2001
From: Sid <sidharth.aagastya@firstdue.com>
Date: Tue, 12 Sep 2023 14:44:49 +0530
Subject: [PATCH 3/5] extras delete

---
 commands/web/fdsu.sh         |    4 -
 extras/CActiveRecord.php     | 2466 ----------------------------------
 extras/cache-local.php       |   17 -
 extras/cache_write-local.php |   17 -
 extras/common-local.php      |   79 --
 5 files changed, 2583 deletions(-)
 delete mode 100644 extras/CActiveRecord.php
 delete mode 100644 extras/cache-local.php
 delete mode 100644 extras/cache_write-local.php
 delete mode 100644 extras/common-local.php

diff --git a/commands/web/fdsu.sh b/commands/web/fdsu.sh
index 978dd93..f991fa7 100755
--- a/commands/web/fdsu.sh
+++ b/commands/web/fdsu.sh
@@ -69,10 +69,6 @@ then
     touch site/config/saml/firstdue-x509.key
 
     echo "defined('YII_DEBUG') or define('YII_DEBUG', true);" >> site/web/index.php
-
-    rm site/config/common-local.php && cp .ddev/extras/common-local.php site/config/common-local.php
-    rm site/config/cache-local.php && cp .ddev/extras/cache-local.php site/config/cache-local.php
-    rm site/config/cache-local.php && cp .ddev/extras/cache-local.php site/config/cache_write-local.php
 #    rm vendor/yiisoft/yii/framework/db/ar/CActiveRecord.php && cp .ddev/extras/CActiveRecord.php  vendor/yiisoft/yii/framework/db/ar/CActiveRecord.php
 
     echo "Necessary files copied!!!"
diff --git a/extras/CActiveRecord.php b/extras/CActiveRecord.php
deleted file mode 100644
index f613d0e..0000000
--- a/extras/CActiveRecord.php
+++ /dev/null
@@ -1,2466 +0,0 @@
-<?php
-/**
- * CActiveRecord class file.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link https://www.yiiframework.com/
- * @copyright 2008-2013 Yii Software LLC
- * @license https://www.yiiframework.com/license/
- */
-
-/**
- * CActiveRecord is the base class for classes representing relational data.
- *
- * It implements the active record design pattern, a popular Object-Relational Mapping (ORM) technique.
- * Please check {@link https://www.yiiframework.com/doc/guide/1.1/en/database.ar the Guide} for more details
- * about this class.
- *
- * @property CDbCriteria $dbCriteria The query criteria that is associated with this model.
- * This criteria is mainly used by {@link scopes named scope} feature to accumulate
- * different criteria specifications.
- * @property CActiveRecordMetaData $metaData The meta for this AR class.
- * @property CDbConnection $dbConnection The database connection used by active record.
- * @property CDbTableSchema $tableSchema The metadata of the table that this AR belongs to.
- * @property CDbCommandBuilder $commandBuilder The command builder used by this AR.
- * @property array $attributes Attribute values indexed by attribute names.
- * @property boolean $isNewRecord Whether the record is new and should be inserted when calling {@link save}.
- * This property is automatically set in constructor and {@link populateRecord}.
- * Defaults to false, but it will be set to true if the instance is created using
- * the new operator.
- * @property mixed $primaryKey The primary key value. An array (column name=>column value) is returned if the primary key is composite.
- * If primary key is not defined, null will be returned.
- * @property mixed $oldPrimaryKey The old primary key value. An array (column name=>column value) is returned if the primary key is composite.
- * If primary key is not defined, null will be returned.
- * @property string $tableAlias The default table alias.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-abstract class CActiveRecord extends CModel
-{
-	const BELONGS_TO='CBelongsToRelation';
-	const HAS_ONE='CHasOneRelation';
-	const HAS_MANY='CHasManyRelation';
-	const MANY_MANY='CManyManyRelation';
-	const STAT='CStatRelation';
-
-	/**
-	 * @var CDbConnection the default database connection for all active record classes.
-	 * By default, this is the 'db' application component.
-	 * @see getDbConnection
-	 */
-	public static $db;
-
-	private static $_models=array();			// class name => model
-	private static $_md=array();				// class name => meta data
-
-	private $_new=false;						// whether this instance is new or not
-	private $_attributes=array();				// attribute name => attribute value
-	private $_related=array();					// attribute name => related objects
-	private $_c;								// query criteria (used by finder only)
-	private $_pk;								// old primary key value
-	private $_alias='t';						// the table alias being used for query
-
-
-	/**
-	 * Constructor.
-	 * @param string $scenario scenario name. See {@link CModel::scenario} for more details about this parameter.
-	 * Note: in order to setup initial model parameters use {@link init()} or {@link afterConstruct()}.
-	 * Do NOT override the constructor unless it is absolutely necessary!
-	 */
-	public function __construct($scenario='insert')
-	{
-		if($scenario===null) // internally used by populateRecord() and model()
-			return;
-
-		$this->setScenario($scenario);
-		$this->setIsNewRecord(true);
-		$this->_attributes=$this->getMetaData()->attributeDefaults;
-
-		$this->init();
-
-		$this->attachBehaviors($this->behaviors());
-		$this->afterConstruct();
-	}
-
-	/**
-	 * Initializes this model.
-	 * This method is invoked when an AR instance is newly created and has
-	 * its {@link scenario} set.
-	 * You may override this method to provide code that is needed to initialize the model (e.g. setting
-	 * initial property values.)
-	 */
-	public function init()
-	{
-	}
-
-	/**
-	 * Sets the parameters about query caching.
-	 * This is a shortcut method to {@link CDbConnection::cache()}.
-	 * It changes the query caching parameter of the {@link dbConnection} instance.
-	 * @param integer $duration the number of seconds that query results may remain valid in cache.
-	 * If this is 0, the caching will be disabled.
-	 * @param CCacheDependency|ICacheDependency $dependency the dependency that will be used when saving
-	 * the query results into cache.
-	 * @param integer $queryCount number of SQL queries that need to be cached after calling this method. Defaults to 1,
-	 * meaning that the next SQL query will be cached.
-	 * @return static the active record instance itself.
-	 * @since 1.1.7
-	 */
-	public function cache($duration, $dependency=null, $queryCount=1)
-	{
-		$this->getDbConnection()->cache($duration, $dependency, $queryCount);
-		return $this;
-	}
-
-	/**
-	 * PHP sleep magic method.
-	 * This method ensures that the model meta data reference is set to null.
-	 * @return array
-	 */
-	public function __sleep()
-	{
-		return array_keys((array)$this);
-	}
-
-	/**
-	 * PHP getter magic method.
-	 * This method is overridden so that AR attributes can be accessed like properties.
-	 * @param string $name property name
-	 * @return mixed property value
-	 * @see getAttribute
-	 */
-	public function __get($name)
-	{
-		if(isset($this->_attributes[$name]))
-			return $this->_attributes[$name];
-		elseif(isset($this->getMetaData()->columns[$name]))
-			return null;
-		elseif(isset($this->_related[$name]))
-			return $this->_related[$name];
-		elseif(isset($this->getMetaData()->relations[$name]))
-			return $this->getRelated($name);
-		else
-			return parent::__get($name);
-	}
-
-	/**
-	 * PHP setter magic method.
-	 * This method is overridden so that AR attributes can be accessed like properties.
-	 * @param string $name property name
-	 * @param mixed $value property value
-	 * @throws CException
-	 */
-	public function __set($name,$value)
-	{
-		if($this->setAttribute($name,$value)===false)
-		{
-			if(isset($this->getMetaData()->relations[$name]))
-				$this->_related[$name]=$value;
-			else
-				parent::__set($name,$value);
-		}
-	}
-
-	/**
-	 * Checks if a property value is null.
-	 * This method overrides the parent implementation by checking
-	 * if the named attribute is null or not.
-	 * @param string $name the property name or the event name
-	 * @return boolean whether the property value is null
-	 */
-	public function __isset($name)
-	{
-		if(isset($this->_attributes[$name]))
-			return true;
-		elseif(isset($this->getMetaData()->columns[$name]))
-			return false;
-		elseif(isset($this->_related[$name]))
-			return true;
-		elseif(isset($this->getMetaData()->relations[$name]))
-			return $this->getRelated($name)!==null;
-		else
-			return parent::__isset($name);
-	}
-
-	/**
-	 * Sets a component property to be null.
-	 * This method overrides the parent implementation by clearing
-	 * the specified attribute value.
-	 * @param string $name the property name or the event name
-	 * @throws CException
-	 */
-	public function __unset($name)
-	{
-		if(isset($this->getMetaData()->columns[$name]))
-			unset($this->_attributes[$name]);
-		elseif(isset($this->getMetaData()->relations[$name]))
-			unset($this->_related[$name]);
-		else
-			parent::__unset($name);
-	}
-
-	/**
-	 * Calls the named method which is not a class method.
-	 * Do not call this method. This is a PHP magic method that we override
-	 * to implement the named scope feature.
-	 * @param string $name the method name
-	 * @param array $parameters method parameters
-	 * @return mixed the method return value
-	 */
-	public function __call($name,$parameters)
-	{
-		if(isset($this->getMetaData()->relations[$name]))
-		{
-			if(empty($parameters))
-				return $this->getRelated($name,false);
-			else
-				return $this->getRelated($name,false,$parameters[0]);
-		}
-
-		$scopes=$this->scopes();
-		if(isset($scopes[$name]))
-		{
-			$this->getDbCriteria()->mergeWith($scopes[$name]);
-			return $this;
-		}
-
-		return parent::__call($name,$parameters);
-	}
-
-	/**
-	 * Returns the related record(s).
-	 * This method will return the related record(s) of the current record.
-	 * If the relation is HAS_ONE or BELONGS_TO, it will return a single object
-	 * or null if the object does not exist.
-	 * If the relation is HAS_MANY or MANY_MANY, it will return an array of objects
-	 * or an empty array.
-	 * @param string $name the relation name (see {@link relations})
-	 * @param boolean $refresh whether to reload the related objects from database. Defaults to false.
-	 * If the current record is not a new record and it does not have the related objects loaded they
-	 * will be retrieved from the database even if this is set to false.
-	 * If the current record is a new record and this value is false, the related objects will not be
-	 * retrieved from the database.
-	 * @param mixed $params array or CDbCriteria object with additional parameters that customize the query conditions as specified in the relation declaration.
-	 * If this is supplied the related record(s) will be retrieved from the database regardless of the value or {@link $refresh}.
-	 * The related record(s) retrieved when this is supplied will only be returned by this method and will not be loaded into the current record's relation.
-	 * The value of the relation prior to running this method will still be available for the current record if this is supplied.
-	 * @return mixed the related object(s).
-	 * @throws CDbException if the relation is not specified in {@link relations}.
-	 */
-	public function getRelated($name,$refresh=false,$params=array())
-	{
-		if(!$refresh && $params===array() && (isset($this->_related[$name]) || array_key_exists($name,$this->_related)))
-			return $this->_related[$name];
-
-		$md=$this->getMetaData();
-		if(!isset($md->relations[$name]))
-			throw new CDbException(Yii::t('yii','{class} does not have relation "{name}".',
-				array('{class}'=>get_class($this), '{name}'=>$name)));
-
-		Yii::trace('lazy loading '.get_class($this).'.'.$name,'system.db.ar.CActiveRecord');
-		$relation=$md->relations[$name];
-		if($this->getIsNewRecord() && !$refresh && ($relation instanceof CHasOneRelation || $relation instanceof CHasManyRelation))
-			return $relation instanceof CHasOneRelation ? null : array();
-
-		if($params!==array()) // dynamic query
-		{
-			$exists=isset($this->_related[$name]) || array_key_exists($name,$this->_related);
-			if($exists)
-				$save=$this->_related[$name];
-
-			if($params instanceof CDbCriteria)
-				$params = $params->toArray();
-
-			$r=array($name=>$params);
-		}
-		else
-			$r=$name;
-		unset($this->_related[$name]);
-
-		$finder=$this->getActiveFinder($r);
-		$finder->lazyFind($this);
-
-		if(!isset($this->_related[$name]))
-		{
-			if($relation instanceof CHasManyRelation)
-				$this->_related[$name]=array();
-			elseif($relation instanceof CStatRelation)
-				$this->_related[$name]=$relation->defaultValue;
-			else
-				$this->_related[$name]=null;
-		}
-
-		if($params!==array())
-		{
-			$results=$this->_related[$name];
-			if($exists)
-				$this->_related[$name]=$save;
-			else
-				unset($this->_related[$name]);
-			return $results;
-		}
-		else
-			return $this->_related[$name];
-	}
-
-	/**
-	 * Returns a value indicating whether the named related object(s) has been loaded.
-	 * @param string $name the relation name
-	 * @return boolean a value indicating whether the named related object(s) has been loaded.
-	 */
-	public function hasRelated($name)
-	{
-		return isset($this->_related[$name]) || array_key_exists($name,$this->_related);
-	}
-
-	/**
-	 * Returns the query criteria associated with this model.
-	 * @param boolean $createIfNull whether to create a criteria instance if it does not exist. Defaults to true.
-	 * @return CDbCriteria the query criteria that is associated with this model.
-	 * This criteria is mainly used by {@link scopes named scope} feature to accumulate
-	 * different criteria specifications.
-	 */
-	public function getDbCriteria($createIfNull=true)
-	{
-		if($this->_c===null)
-		{
-			if(($c=$this->defaultScope())!==array() || $createIfNull)
-				$this->_c=new CDbCriteria($c);
-		}
-		return $this->_c;
-	}
-
-	/**
-	 * Sets the query criteria for the current model.
-	 * @param CDbCriteria $criteria the query criteria
-	 * @since 1.1.3
-	 */
-	public function setDbCriteria($criteria)
-	{
-		$this->_c=$criteria;
-	}
-
-	/**
-	 * Returns the default named scope that should be implicitly applied to all queries for this model.
-	 * Note, default scope only applies to SELECT queries. It is ignored for INSERT, UPDATE and DELETE queries.
-	 * The default implementation simply returns an empty array. You may override this method
-	 * if the model needs to be queried with some default criteria (e.g. only active records should be returned).
-	 * @return array the query criteria. This will be used as the parameter to the constructor
-	 * of {@link CDbCriteria}.
-	 */
-	public function defaultScope()
-	{
-		return array();
-	}
-
-	/**
-	 * Resets all scopes and criterias applied.
-	 *
-	 * @param boolean $resetDefault including default scope. This parameter available since 1.1.12
-	 * @return static the AR instance itself
-	 * @since 1.1.2
-	 */
-	public function resetScope($resetDefault=true)
-	{
-		if($resetDefault)
-			$this->_c=new CDbCriteria();
-		else
-			$this->_c=null;
-
-		return $this;
-	}
-
-	/**
-	 * Returns the static model of the specified AR class.
-	 * The model returned is a static instance of the AR class.
-	 * It is provided for invoking class-level methods (something similar to static class methods.)
-	 *
-	 * EVERY derived AR class must override this method as follows,
-	 * <pre>
-	 * public static function model($className=__CLASS__)
-	 * {
-	 *     return parent::model($className);
-	 * }
-	 * </pre>
-	 *
-	 * @param string $className active record class name.
-	 * @return static active record model instance.
-	 */
-	public static function model($className=__CLASS__)
-	{
-		if(isset(self::$_models[$className]))
-			return self::$_models[$className];
-		else
-		{
-			$model=self::$_models[$className]=new $className(null);
-			$model->attachBehaviors($model->behaviors());
-			return $model;
-		}
-	}
-
-	/**
-	 * Returns the meta-data for this AR
-	 * @return CActiveRecordMetaData the meta for this AR class.
-	 */
-	public function getMetaData()
-	{
-		$className=get_class($this);
-		if(!array_key_exists($className,self::$_md))
-		{
-//			self::$_md[$className]=null; // preventing recursive invokes of {@link getMetaData()} via {@link __get()}
-			self::$_md[$className]=new CActiveRecordMetaData($this);
-		}
-		return self::$_md[$className];
-	}
-
-	/**
-	 * Refreshes the meta data for this AR class.
-	 * By calling this method, this AR class will regenerate the meta data needed.
-	 * This is useful if the table schema has been changed and you want to use the latest
-	 * available table schema. Make sure you have called {@link CDbSchema::refresh}
-	 * before you call this method. Otherwise, old table schema data will still be used.
-	 */
-	public function refreshMetaData()
-	{
-		$className=get_class($this);
-		if(array_key_exists($className,self::$_md))
-			unset(self::$_md[$className]);
-	}
-
-	/**
-	 * Returns the name of the associated database table.
-	 * By default this method returns the class name as the table name.
-	 * You may override this method if the table is not named after this convention.
-	 * @return string the table name
-	 */
-	public function tableName()
-	{
-		$tableName = get_class($this);
-		if(($pos=strrpos($tableName,'\\')) !== false)
-			return substr($tableName,$pos+1);
-		return $tableName;
-	}
-
-	/**
-	 * Returns the primary key of the associated database table.
-	 * This method is meant to be overridden in case when the table is not defined with a primary key
-	 * (for some legency database). If the table is already defined with a primary key,
-	 * you do not need to override this method. The default implementation simply returns null,
-	 * meaning using the primary key defined in the database.
-	 * @return mixed the primary key of the associated database table.
-	 * If the key is a single column, it should return the column name;
-	 * If the key is a composite one consisting of several columns, it should
-	 * return the array of the key column names.
-	 */
-	public function primaryKey()
-	{
-	}
-
-	/**
-	 * This method should be overridden to declare related objects.
-	 *
-	 * There are four types of relations that may exist between two active record objects:
-	 * <ul>
-	 * <li>BELONGS_TO: e.g. a member belongs to a team;</li>
-	 * <li>HAS_ONE: e.g. a member has at most one profile;</li>
-	 * <li>HAS_MANY: e.g. a team has many members;</li>
-	 * <li>MANY_MANY: e.g. a member has many skills and a skill belongs to a member.</li>
-	 * </ul>
-	 *
-	 * Besides the above relation types, a special relation called STAT is also supported
-	 * that can be used to perform statistical query (or aggregational query).
-	 * It retrieves the aggregational information about the related objects, such as the number
-	 * of comments for each post, the average rating for each product, etc.
-	 *
-	 * Each kind of related objects is defined in this method as an array with the following elements:
-	 * <pre>
-	 * 'varName'=>array('relationType', 'className', 'foreignKey', ...additional options)
-	 * </pre>
-	 * where 'varName' refers to the name of the variable/property that the related object(s) can
-	 * be accessed through; 'relationType' refers to the type of the relation, which can be one of the
-	 * following four constants: self::BELONGS_TO, self::HAS_ONE, self::HAS_MANY and self::MANY_MANY;
-	 * 'className' refers to the name of the active record class that the related object(s) is of;
-	 * and 'foreignKey' states the foreign key that relates the two kinds of active record.
-	 * Note, for composite foreign keys, they can be either listed together, separated by commas or specified as an array
-	 * in format of array('key1','key2'). In case you need to specify custom PK->FK association you can define it as
-	 * array('fk'=>'pk'). For composite keys it will be array('fk_c1'=>'pk_с1','fk_c2'=>'pk_c2').
-	 * For foreign keys used in MANY_MANY relation, the joining table must be declared as well
-	 * (e.g. 'join_table(fk1, fk2)').
-	 *
-	 * Additional options may be specified as name-value pairs in the rest array elements:
-	 * <ul>
-	 * <li>'select': string|array, a list of columns to be selected. Defaults to '*', meaning all columns.
-	 *   Column names should be disambiguated if they appear in an expression (e.g. COUNT(relationName.name) AS name_count).</li>
-	 * <li>'condition': string, the WHERE clause. Defaults to empty. Note, column references need to
-	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age&gt;20)</li>
-	 * <li>'order': string, the ORDER BY clause. Defaults to empty. Note, column references need to
-	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age DESC)</li>
-	 * <li>'with': string|array, a list of child related objects that should be loaded together with this object.
-	 *   Note, this is only honored by lazy loading, not eager loading.</li>
-	 * <li>'joinType': type of join. Defaults to 'LEFT OUTER JOIN'.</li>
-	 * <li>'alias': the alias for the table associated with this relationship.
-	 *   It defaults to null,
-	 *   meaning the table alias is the same as the relation name.</li>
-	 * <li>'params': the parameters to be bound to the generated SQL statement.
-	 *   This should be given as an array of name-value pairs.</li>
-	 * <li>'on': the ON clause. The condition specified here will be appended
-	 *   to the joining condition using the AND operator.</li>
-	 * <li>'index': the name of the column whose values should be used as keys
-	 *   of the array that stores related objects. This option is only available to
-	 *   HAS_MANY and MANY_MANY relations.</li>
-	 * <li>'scopes': scopes to apply. In case of a single scope can be used like 'scopes'=>'scopeName',
-	 *   in case of multiple scopes can be used like 'scopes'=>array('scopeName1','scopeName2').
-	 *   This option has been available since version 1.1.9.</li>
-	 * </ul>
-	 *
-	 * The following options are available for certain relations when lazy loading:
-	 * <ul>
-	 * <li>'group': string, the GROUP BY clause. Defaults to empty. Note, column references need to
-	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age). This option only applies to HAS_MANY and MANY_MANY relations.</li>
-	 * <li>'having': string, the HAVING clause. Defaults to empty. Note, column references need to
-	 *   be disambiguated with prefix 'relationName.' (e.g. relationName.age). This option only applies to HAS_MANY and MANY_MANY relations.</li>
-	 * <li>'limit': limit of the rows to be selected. This option does not apply to BELONGS_TO relation.</li>
-	 * <li>'offset': offset of the rows to be selected. This option does not apply to BELONGS_TO relation.</li>
-	 * <li>'through': name of the model's relation that will be used as a bridge when getting related data. Can be set only for HAS_ONE and HAS_MANY. This option has been available since version 1.1.7.</li>
-	 * </ul>
-	 *
-	 * Below is an example declaring related objects for 'Post' active record class:
-	 * <pre>
-	 * return array(
-	 *     'author'=>array(self::BELONGS_TO, 'User', 'author_id'),
-	 *     'comments'=>array(self::HAS_MANY, 'Comment', 'post_id', 'with'=>'author', 'order'=>'create_time DESC'),
-	 *     'tags'=>array(self::MANY_MANY, 'Tag', 'post_tag(post_id, tag_id)', 'order'=>'name'),
-	 * );
-	 * </pre>
-	 *
-	 * @return array list of related object declarations. Defaults to empty array.
-	 */
-	public function relations()
-	{
-		return array();
-	}
-
-	/**
-	 * Returns the declaration of named scopes.
-	 * A named scope represents a query criteria that can be chained together with
-	 * other named scopes and applied to a query. This method should be overridden
-	 * by child classes to declare named scopes for the particular AR classes.
-	 * For example, the following code declares two named scopes: 'recently' and
-	 * 'published'.
-	 * <pre>
-	 * return array(
-	 *     'published'=>array(
-	 *           'condition'=>'status=1',
-	 *     ),
-	 *     'recently'=>array(
-	 *           'order'=>'create_time DESC',
-	 *           'limit'=>5,
-	 *     ),
-	 * );
-	 * </pre>
-	 * If the above scopes are declared in a 'Post' model, we can perform the following
-	 * queries:
-	 * <pre>
-	 * $posts=Post::model()->published()->findAll();
-	 * $posts=Post::model()->published()->recently()->findAll();
-	 * $posts=Post::model()->published()->with('comments')->findAll();
-	 * </pre>
-	 * Note that the last query is a relational query.
-	 *
-	 * @return array the scope definition. The array keys are scope names; the array
-	 * values are the corresponding scope definitions. Each scope definition is represented
-	 * as an array whose keys must be properties of {@link CDbCriteria}.
-	 */
-	public function scopes()
-	{
-		return array();
-	}
-
-	/**
-	 * Returns the list of all attribute names of the model.
-	 * This would return all column names of the table associated with this AR class.
-	 * @return array list of attribute names.
-	 */
-	public function attributeNames()
-	{
-		return array_keys($this->getMetaData()->columns);
-	}
-
-	/**
-	 * Returns the text label for the specified attribute.
-	 * This method overrides the parent implementation by supporting
-	 * returning the label defined in relational object.
-	 * In particular, if the attribute name is in the form of "post.author.name",
-	 * then this method will derive the label from the "author" relation's "name" attribute.
-	 * @param string $attribute the attribute name
-	 * @return string the attribute label
-	 * @see generateAttributeLabel
-	 * @since 1.1.4
-	 */
-	public function getAttributeLabel($attribute)
-	{
-		$labels=$this->attributeLabels();
-		if(isset($labels[$attribute]))
-			return $labels[$attribute];
-		elseif(strpos($attribute,'.')!==false)
-		{
-			$segs=explode('.',$attribute);
-			$name=array_pop($segs);
-			$model=$this;
-			foreach($segs as $seg)
-			{
-				$relations=$model->getMetaData()->relations;
-				if(isset($relations[$seg]))
-					$model=CActiveRecord::model($relations[$seg]->className);
-				else
-					break;
-			}
-			return $model->getAttributeLabel($name);
-		}
-		else
-			return $this->generateAttributeLabel($attribute);
-	}
-
-	/**
-	 * Returns the database connection used by active record.
-	 * By default, the "db" application component is used as the database connection.
-	 * You may override this method if you want to use a different database connection.
-	 * @throws CDbException if "db" application component is not defined
-	 * @return CDbConnection the database connection used by active record.
-	 */
-	public function getDbConnection()
-	{
-		if(self::$db!==null)
-			return self::$db;
-		else
-		{
-			self::$db=Yii::app()->getDb();
-			if(self::$db instanceof CDbConnection)
-				return self::$db;
-			else
-				throw new CDbException(Yii::t('yii','Active Record requires a "db" CDbConnection application component.'));
-		}
-	}
-
-	/**
-	 * Returns the named relation declared for this AR class.
-	 * @param string $name the relation name
-	 * @return CActiveRelation the named relation declared for this AR class. Null if the relation does not exist.
-	 */
-	public function getActiveRelation($name)
-	{
-		return isset($this->getMetaData()->relations[$name]) ? $this->getMetaData()->relations[$name] : null;
-	}
-
-	/**
-	 * Returns the metadata of the table that this AR belongs to
-	 * @return CDbTableSchema the metadata of the table that this AR belongs to
-	 */
-	public function getTableSchema()
-	{
-		return $this->getMetaData()->tableSchema;
-	}
-
-	/**
-	 * Returns the command builder used by this AR.
-	 * @return CDbCommandBuilder the command builder used by this AR
-	 */
-	public function getCommandBuilder()
-	{
-		return $this->getDbConnection()->getSchema()->getCommandBuilder();
-	}
-
-	/**
-	 * Checks whether this AR has the named attribute
-	 * @param string $name attribute name
-	 * @return boolean whether this AR has the named attribute (table column).
-	 */
-	public function hasAttribute($name)
-	{
-		return isset($this->getMetaData()->columns[$name]);
-	}
-
-	/**
-	 * Returns the named attribute value.
-	 * If this is a new record and the attribute is not set before,
-	 * the default column value will be returned.
-	 * If this record is the result of a query and the attribute is not loaded,
-	 * null will be returned.
-	 * You may also use $this->AttributeName to obtain the attribute value.
-	 * @param string $name the attribute name
-	 * @return mixed the attribute value. Null if the attribute is not set or does not exist.
-	 * @see hasAttribute
-	 */
-	public function getAttribute($name)
-	{
-		if(property_exists($this,$name))
-			return $this->$name;
-		elseif(isset($this->_attributes[$name]))
-			return $this->_attributes[$name];
-	}
-
-	/**
-	 * Sets the named attribute value.
-	 * You may also use $this->AttributeName to set the attribute value.
-	 * @param string $name the attribute name
-	 * @param mixed $value the attribute value.
-	 * @return boolean whether the attribute exists and the assignment is conducted successfully
-	 * @see hasAttribute
-	 */
-	public function setAttribute($name,$value)
-	{
-		if(property_exists($this,$name))
-			$this->$name=$value;
-		elseif(isset($this->getMetaData()->columns[$name]))
-			$this->_attributes[$name]=$value;
-		else
-			return false;
-		return true;
-	}
-
-	/**
-	 * Do not call this method. This method is used internally by {@link CActiveFinder} to populate
-	 * related objects. This method adds a related object to this record.
-	 * @param string $name attribute name
-	 * @param mixed $record the related record
-	 * @param mixed $index the index value in the related object collection.
-	 * If true, it means using zero-based integer index.
-	 * If false, it means a HAS_ONE or BELONGS_TO object and no index is needed.
-	 */
-	public function addRelatedRecord($name,$record,$index)
-	{
-		if($index!==false)
-		{
-			if(!isset($this->_related[$name]))
-				$this->_related[$name]=array();
-			if($record instanceof CActiveRecord)
-			{
-				if($index===true)
-					$this->_related[$name][]=$record;
-				else
-					$this->_related[$name][$index]=$record;
-			}
-		}
-		elseif(!isset($this->_related[$name]))
-			$this->_related[$name]=$record;
-	}
-
-	/**
-	 * Returns all column attribute values.
-	 * Note, related objects are not returned.
-	 * @param mixed $names names of attributes whose value needs to be returned.
-	 * If this is true (default), then all attribute values will be returned, including
-	 * those that are not loaded from DB (null will be returned for those attributes).
-	 * If this is null, all attributes except those that are not loaded from DB will be returned.
-	 * @return array attribute values indexed by attribute names.
-	 */
-	public function getAttributes($names=true)
-	{
-		$attributes=$this->_attributes;
-		foreach($this->getMetaData()->columns as $name=>$column)
-		{
-			if(property_exists($this,$name))
-				$attributes[$name]=$this->$name;
-			elseif($names===true && !isset($attributes[$name]))
-				$attributes[$name]=null;
-		}
-		if(is_array($names))
-		{
-			$attrs=array();
-			foreach($names as $name)
-			{
-				if(property_exists($this,$name))
-					$attrs[$name]=$this->$name;
-				else
-					$attrs[$name]=isset($attributes[$name])?$attributes[$name]:null;
-			}
-			return $attrs;
-		}
-		else
-			return $attributes;
-	}
-
-	/**
-	 * Saves the current record.
-	 *
-	 * The record is inserted as a row into the database table if its {@link isNewRecord}
-	 * property is true (usually the case when the record is created using the 'new'
-	 * operator). Otherwise, it will be used to update the corresponding row in the table
-	 * (usually the case if the record is obtained using one of those 'find' methods.)
-	 *
-	 * Validation will be performed before saving the record. If the validation fails,
-	 * the record will not be saved. You can call {@link getErrors()} to retrieve the
-	 * validation errors.
-	 *
-	 * If the record is saved via insertion, its {@link isNewRecord} property will be
-	 * set false, and its {@link scenario} property will be set to be 'update'.
-	 * And if its primary key is auto-incremental and is not set before insertion,
-	 * the primary key will be populated with the automatically generated key value.
-	 *
-	 * @param boolean $runValidation whether to perform validation before saving the record.
-	 * If the validation fails, the record will not be saved to database.
-	 * @param array $attributes list of attributes that need to be saved. Defaults to null,
-	 * meaning all attributes that are loaded from DB will be saved.
-	 * @return boolean whether the saving succeeds
-	 */
-	public function save($runValidation=true,$attributes=null)
-	{
-		if(!$runValidation || $this->validate($attributes))
-			return $this->getIsNewRecord() ? $this->insert($attributes) : $this->update($attributes);
-		else
-			return false;
-	}
-
-	/**
-	 * Returns if the current record is new (was never saved to database)
-	 * @return boolean whether the record is new and should be inserted when calling {@link save}.
-	 * This property is automatically set in constructor and {@link populateRecord} and is set
-	 * to false right after inserting record to database.
-	 * Defaults to false, but it will be set to true if the instance is created using
-	 * the new operator.
-	 */
-	public function getIsNewRecord()
-	{
-		return $this->_new;
-	}
-
-	/**
-	 * Sets if the record is new.
-	 * @param boolean $value whether the record is new and should be inserted when calling {@link save}.
-	 * @see getIsNewRecord
-	 */
-	public function setIsNewRecord($value)
-	{
-		$this->_new=$value;
-	}
-
-	/**
-	 * This event is raised before the record is saved.
-	 * By setting {@link CModelEvent::isValid} to be false, the normal {@link save()} process will be stopped.
-	 * @param CModelEvent $event the event parameter
-	 */
-	public function onBeforeSave($event)
-	{
-		$this->raiseEvent('onBeforeSave',$event);
-	}
-
-	/**
-	 * This event is raised after the record is saved.
-	 * @param CEvent $event the event parameter
-	 */
-	public function onAfterSave($event)
-	{
-		$this->raiseEvent('onAfterSave',$event);
-	}
-
-	/**
-	 * This event is raised before the record is deleted.
-	 * By setting {@link CModelEvent::isValid} to be false, the normal {@link delete()} process will be stopped.
-	 * @param CModelEvent $event the event parameter
-	 */
-	public function onBeforeDelete($event)
-	{
-		$this->raiseEvent('onBeforeDelete',$event);
-	}
-
-	/**
-	 * This event is raised after the record is deleted.
-	 * @param CEvent $event the event parameter
-	 */
-	public function onAfterDelete($event)
-	{
-		$this->raiseEvent('onAfterDelete',$event);
-	}
-
-	/**
-	 * This event is raised before an AR finder performs a find call.
-	 * This can be either a call to CActiveRecords find methods or a find call
-	 * when model is loaded in relational context via lazy or eager loading.
-	 * If you want to access or modify the query criteria used for the
-	 * find call, you can use {@link getDbCriteria()} to customize it based on your needs.
-	 * When modifying criteria in beforeFind you have to make sure you are using the right
-	 * table alias which is different on normal find and relational call.
-	 * You can use {@link getTableAlias()} to get the alias used for the upcoming find call.
-	 * Please note that modification of criteria is fully supported as of version 1.1.13.
-	 * Earlier versions had some problems with relational context and applying changes correctly.
-	 * @param CModelEvent $event the event parameter
-	 * @see beforeFind
-	 */
-	public function onBeforeFind($event)
-	{
-		$this->raiseEvent('onBeforeFind',$event);
-	}
-
-	/**
-	 * This event is raised after the record is instantiated by a find method.
-	 * @param CEvent $event the event parameter
-	 */
-	public function onAfterFind($event)
-	{
-		$this->raiseEvent('onAfterFind',$event);
-	}
-
-	/**
-	 * Given 'with' options returns a new active finder instance.
-	 *
-	 * @param mixed $with the relation names to be actively looked for
-	 * @return CActiveFinder active finder for the operation
-	 *
-	 * @since 1.1.14
-	 */
-	public function getActiveFinder($with)
-	{
-		return new CActiveFinder($this,$with);
-	}
-
-	/**
-	 * This event is raised before an AR finder performs a count call.
-	 * If you want to access or modify the query criteria used for the
-	 * count call, you can use {@link getDbCriteria()} to customize it based on your needs.
-	 * When modifying criteria in beforeCount you have to make sure you are using the right
-	 * table alias which is different on normal count and relational call.
-	 * You can use {@link getTableAlias()} to get the alias used for the upcoming count call.
-	 * @param CModelEvent $event the event parameter
-	 * @see beforeCount
-	 * @since 1.1.14
-	 */
-	public function onBeforeCount($event)
-	{
-		$this->raiseEvent('onBeforeCount',$event);
-	}
-
-	/**
-	 * This method is invoked before saving a record (after validation, if any).
-	 * The default implementation raises the {@link onBeforeSave} event.
-	 * You may override this method to do any preparation work for record saving.
-	 * Use {@link isNewRecord} to determine whether the saving is
-	 * for inserting or updating record.
-	 * Make sure you call the parent implementation so that the event is raised properly.
-	 * @return boolean whether the saving should be executed. Defaults to true.
-	 */
-	protected function beforeSave()
-	{
-		if($this->hasEventHandler('onBeforeSave'))
-		{
-			$event=new CModelEvent($this);
-			$this->onBeforeSave($event);
-			return $event->isValid;
-		}
-		else
-			return true;
-	}
-
-	/**
-	 * This method is invoked after saving a record successfully.
-	 * The default implementation raises the {@link onAfterSave} event.
-	 * You may override this method to do postprocessing after record saving.
-	 * Make sure you call the parent implementation so that the event is raised properly.
-	 */
-	protected function afterSave()
-	{
-		if($this->hasEventHandler('onAfterSave'))
-			$this->onAfterSave(new CEvent($this));
-	}
-
-	/**
-	 * This method is invoked before deleting a record.
-	 * The default implementation raises the {@link onBeforeDelete} event.
-	 * You may override this method to do any preparation work for record deletion.
-	 * Make sure you call the parent implementation so that the event is raised properly.
-	 * @return boolean whether the record should be deleted. Defaults to true.
-	 */
-	protected function beforeDelete()
-	{
-		if($this->hasEventHandler('onBeforeDelete'))
-		{
-			$event=new CModelEvent($this);
-			$this->onBeforeDelete($event);
-			return $event->isValid;
-		}
-		else
-			return true;
-	}
-
-	/**
-	 * This method is invoked after deleting a record.
-	 * The default implementation raises the {@link onAfterDelete} event.
-	 * You may override this method to do postprocessing after the record is deleted.
-	 * Make sure you call the parent implementation so that the event is raised properly.
-	 */
-	protected function afterDelete()
-	{
-		if($this->hasEventHandler('onAfterDelete'))
-			$this->onAfterDelete(new CEvent($this));
-	}
-
-	/**
-	 * This method is invoked before an AR finder executes a find call.
-	 * The find calls include {@link find}, {@link findAll}, {@link findByPk},
-	 * {@link findAllByPk}, {@link findByAttributes}, {@link findAllByAttributes},
-	 * {@link findBySql} and {@link findAllBySql}.
-	 * The default implementation raises the {@link onBeforeFind} event.
-	 * If you override this method, make sure you call the parent implementation
-	 * so that the event is raised properly.
-	 * For details on modifying query criteria see {@link onBeforeFind} event.
-	 */
-	protected function beforeFind()
-	{
-		if($this->hasEventHandler('onBeforeFind'))
-		{
-			$event=new CModelEvent($this);
-			$this->onBeforeFind($event);
-		}
-	}
-
-	/**
-	 * This method is invoked before an AR finder executes a count call.
-	 * The count calls include {@link count} and {@link countByAttributes}
-	 * The default implementation raises the {@link onBeforeCount} event.
-	 * If you override this method, make sure you call the parent implementation
-	 * so that the event is raised properly.
-	 * @since 1.1.14
-	 */
-	protected function beforeCount()
-	{
-		if($this->hasEventHandler('onBeforeCount'))
-			$this->onBeforeCount(new CEvent($this));
-	}
-
-	/**
-	 * This method is invoked after each record is instantiated by a find method.
-	 * The default implementation raises the {@link onAfterFind} event.
-	 * You may override this method to do postprocessing after each newly found record is instantiated.
-	 * Make sure you call the parent implementation so that the event is raised properly.
-	 */
-	protected function afterFind()
-	{
-		if($this->hasEventHandler('onAfterFind'))
-			$this->onAfterFind(new CEvent($this));
-	}
-
-	/**
-	 * Calls {@link beforeFind}.
-	 * This method is internally used.
-	 */
-	public function beforeFindInternal()
-	{
-		$this->beforeFind();
-	}
-
-	/**
-	 * Calls {@link afterFind}.
-	 * This method is internally used.
-	 */
-	public function afterFindInternal()
-	{
-		$this->afterFind();
-	}
-
-	/**
-	 * Inserts a row into the table based on this active record attributes.
-	 * If the table's primary key is auto-incremental and is null before insertion,
-	 * it will be populated with the actual value after insertion.
-	 * Note, validation is not performed in this method. You may call {@link validate} to perform the validation.
-	 * After the record is inserted to DB successfully, its {@link isNewRecord} property will be set false,
-	 * and its {@link scenario} property will be set to be 'update'.
-	 * @param array $attributes list of attributes that need to be saved. Defaults to null,
-	 * meaning all attributes that are loaded from DB will be saved.
-	 * @return boolean whether the attributes are valid and the record is inserted successfully.
-	 * @throws CDbException if the record is not new
-	 */
-	public function insert($attributes=null)
-	{
-		if(!$this->getIsNewRecord())
-			throw new CDbException(Yii::t('yii','The active record cannot be inserted to database because it is not new.'));
-		if($this->beforeSave())
-		{
-			Yii::trace(get_class($this).'.insert()','system.db.ar.CActiveRecord');
-			$builder=$this->getCommandBuilder();
-			$table=$this->getTableSchema();
-			$command=$builder->createInsertCommand($table,$this->getAttributes($attributes));
-			if($command->execute())
-			{
-				$primaryKey=$table->primaryKey;
-				if($table->sequenceName!==null)
-				{
-					if(is_string($primaryKey) && $this->$primaryKey===null)
-						$this->$primaryKey=$builder->getLastInsertID($table);
-					elseif(is_array($primaryKey))
-					{
-						foreach($primaryKey as $pk)
-						{
-							if($this->$pk===null)
-							{
-								$this->$pk=$builder->getLastInsertID($table);
-								break;
-							}
-						}
-					}
-				}
-				$this->_pk=$this->getPrimaryKey();
-				$this->afterSave();
-				$this->setIsNewRecord(false);
-				$this->setScenario('update');
-				return true;
-			}
-		}
-		return false;
-	}
-
-	/**
-	 * Updates the row represented by this active record.
-	 * All loaded attributes will be saved to the database.
-	 * Note, validation is not performed in this method. You may call {@link validate} to perform the validation.
-	 * @param array $attributes list of attributes that need to be saved. Defaults to null,
-	 * meaning all attributes that are loaded from DB will be saved.
-	 * @return boolean whether the update is successful
-	 * @throws CDbException if the record is new
-	 */
-	public function update($attributes=null)
-	{
-		if($this->getIsNewRecord())
-			throw new CDbException(Yii::t('yii','The active record cannot be updated because it is new.'));
-		if($this->beforeSave())
-		{
-			Yii::trace(get_class($this).'.update()','system.db.ar.CActiveRecord');
-			if($this->_pk===null)
-				$this->_pk=$this->getPrimaryKey();
-			$this->updateByPk($this->getOldPrimaryKey(),$this->getAttributes($attributes));
-			$this->_pk=$this->getPrimaryKey();
-			$this->afterSave();
-			return true;
-		}
-		else
-			return false;
-	}
-
-	/**
-	 * Saves a selected list of attributes.
-	 * Unlike {@link save}, this method only saves the specified attributes
-	 * of an existing row dataset and does NOT call either {@link beforeSave} or {@link afterSave}.
-	 * Also note that this method does neither attribute filtering nor validation.
-	 * So do not use this method with untrusted data (such as user posted data).
-	 * You may consider the following alternative if you want to do so:
-	 * <pre>
-	 * $postRecord=Post::model()->findByPk($postID);
-	 * $postRecord->attributes=$_POST['post'];
-	 * $postRecord->save();
-	 * </pre>
-	 * @param array $attributes attributes to be updated. Each element represents an attribute name
-	 * or an attribute value indexed by its name. If the latter, the record's
-	 * attribute will be changed accordingly before saving.
-	 * @throws CDbException if the record is new
-	 * @return boolean whether the update is successful. Note that false is also returned if the saving
-	 * was successfull but no attributes had changed and the database driver returns 0 for the number
-	 * of updated records.
-	 */
-	public function saveAttributes($attributes)
-	{
-		if(!$this->getIsNewRecord())
-		{
-			Yii::trace(get_class($this).'.saveAttributes()','system.db.ar.CActiveRecord');
-			$values=array();
-			foreach($attributes as $name=>$value)
-			{
-				if(is_integer($name))
-					$values[$value]=$this->$value;
-				else
-					$values[$name]=$this->$name=$value;
-			}
-			if($this->_pk===null)
-				$this->_pk=$this->getPrimaryKey();
-			if($this->updateByPk($this->getOldPrimaryKey(),$values)>0)
-			{
-				$this->_pk=$this->getPrimaryKey();
-				return true;
-			}
-			else
-				return false;
-		}
-		else
-			throw new CDbException(Yii::t('yii','The active record cannot be updated because it is new.'));
-	}
-
-	/**
-	 * Saves one or several counter columns for the current AR object.
-	 * Note that this method differs from {@link updateCounters} in that it only
-	 * saves the current AR object.
-	 * An example usage is as follows:
-	 * <pre>
-	 * $postRecord=Post::model()->findByPk($postID);
-	 * $postRecord->saveCounters(array('view_count'=>1));
-	 * </pre>
-	 * Use negative values if you want to decrease the counters.
-	 * @param array $counters the counters to be updated (column name=>increment value)
-	 * @return boolean whether the saving is successful
-	 * @see updateCounters
-	 * @since 1.1.8
-	 */
-	public function saveCounters($counters)
-	{
-		Yii::trace(get_class($this).'.saveCounters()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$table=$this->getTableSchema();
-		$criteria=$builder->createPkCriteria($table,$this->getOldPrimaryKey());
-		$command=$builder->createUpdateCounterCommand($this->getTableSchema(),$counters,$criteria);
-		if($command->execute())
-		{
-			foreach($counters as $name=>$value)
-				$this->$name=$this->$name+$value;
-			return true;
-		}
-		else
-			return false;
-	}
-
-	/**
-	 * Deletes the row corresponding to this active record.
-	 * @throws CDbException if the record is new
-	 * @return boolean whether the deletion is successful.
-	 */
-	public function delete()
-	{
-		if(!$this->getIsNewRecord())
-		{
-			Yii::trace(get_class($this).'.delete()','system.db.ar.CActiveRecord');
-			if($this->beforeDelete())
-			{
-				$result=$this->deleteByPk($this->getPrimaryKey())>0;
-				$this->afterDelete();
-				return $result;
-			}
-			else
-				return false;
-		}
-		else
-			throw new CDbException(Yii::t('yii','The active record cannot be deleted because it is new.'));
-	}
-
-	/**
-	 * Repopulates this active record with the latest data.
-	 * @return boolean whether the row still exists in the database. If true, the latest data will be populated to this active record.
-	 */
-	public function refresh()
-	{
-		Yii::trace(get_class($this).'.refresh()','system.db.ar.CActiveRecord');
-		if(($record=$this->findByPk($this->getPrimaryKey()))!==null)
-		{
-			$this->_attributes=array();
-			$this->_related=array();
-			foreach($this->getMetaData()->columns as $name=>$column)
-			{
-				if(property_exists($this,$name))
-					$this->$name=$record->$name;
-				else
-					$this->_attributes[$name]=$record->$name;
-			}
-			return true;
-		}
-		else
-			return false;
-	}
-
-	/**
-	 * Compares current active record with another one.
-	 * The comparison is made by comparing table name and the primary key values of the two active records.
-	 * @param CActiveRecord $record record to compare to
-	 * @return boolean whether the two active records refer to the same row in the database table.
-	 */
-	public function equals($record)
-	{
-		return $this->tableName()===$record->tableName() && $this->getPrimaryKey()===$record->getPrimaryKey();
-	}
-
-	/**
-	 * Returns the primary key value.
-	 * @return mixed the primary key value. An array (column name=>column value) is returned if the primary key is composite.
-	 * If primary key is not defined, null will be returned.
-	 */
-	public function getPrimaryKey()
-	{
-		$table=$this->getTableSchema();
-		if(is_string($table->primaryKey))
-			return $this->{$table->primaryKey};
-		elseif(is_array($table->primaryKey))
-		{
-			$values=array();
-			foreach($table->primaryKey as $name)
-				$values[$name]=$this->$name;
-			return $values;
-		}
-		else
-			return null;
-	}
-
-	/**
-	 * Sets the primary key value.
-	 * After calling this method, the old primary key value can be obtained from {@link oldPrimaryKey}.
-	 * @param mixed $value the new primary key value. If the primary key is composite, the new value
-	 * should be provided as an array (column name=>column value).
-	 * @since 1.1.0
-	 */
-	public function setPrimaryKey($value)
-	{
-		$this->_pk=$this->getPrimaryKey();
-		$table=$this->getTableSchema();
-		if(is_string($table->primaryKey))
-			$this->{$table->primaryKey}=$value;
-		elseif(is_array($table->primaryKey))
-		{
-			foreach($table->primaryKey as $name)
-				$this->$name=$value[$name];
-		}
-	}
-
-	/**
-	 * Returns the old primary key value.
-	 * This refers to the primary key value that is populated into the record
-	 * after executing a find method (e.g. find(), findAll()).
-	 * The value remains unchanged even if the primary key attribute is manually assigned with a different value.
-	 * @return mixed the old primary key value. An array (column name=>column value) is returned if the primary key is composite.
-	 * If primary key is not defined, null will be returned.
-	 * @since 1.1.0
-	 */
-	public function getOldPrimaryKey()
-	{
-		return $this->_pk;
-	}
-
-	/**
-	 * Sets the old primary key value.
-	 * @param mixed $value the old primary key value.
-	 * @since 1.1.3
-	 */
-	public function setOldPrimaryKey($value)
-	{
-		$this->_pk=$value;
-	}
-
-	/**
-	 * Performs the actual DB query and populates the AR objects with the query result.
-	 * This method is mainly internally used by other AR query methods.
-	 * @param CDbCriteria $criteria the query criteria
-	 * @param boolean $all whether to return all data
-	 * @return mixed the AR objects populated with the query result
-	 * @since 1.1.7
-	 */
-	protected function query($criteria,$all=false)
-	{
-		$this->beforeFind();
-		$this->applyScopes($criteria);
-
-		if(empty($criteria->with))
-		{
-			if(!$all)
-				$criteria->limit=1;
-			$command=$this->getCommandBuilder()->createFindCommand($this->getTableSchema(),$criteria);
-			return $all ? $this->populateRecords($command->queryAll(), true, $criteria->index) : $this->populateRecord($command->queryRow());
-		}
-		else
-		{
-			$finder=$this->getActiveFinder($criteria->with);
-			return $finder->query($criteria,$all);
-		}
-	}
-
-	/**
-	 * Applies the query scopes to the given criteria.
-	 * This method merges {@link dbCriteria} with the given criteria parameter.
-	 * It then resets {@link dbCriteria} to be null.
-	 * @param CDbCriteria $criteria the query criteria. This parameter may be modified by merging {@link dbCriteria}.
-	 */
-	public function applyScopes(&$criteria)
-	{
-		if(!empty($criteria->scopes))
-		{
-			$scs=$this->scopes();
-			$c=$this->getDbCriteria();
-			foreach((array)$criteria->scopes as $k=>$v)
-			{
-				if(is_integer($k))
-				{
-					if(is_string($v))
-					{
-						if(isset($scs[$v]))
-						{
-							$c->mergeWith($scs[$v],true);
-							continue;
-						}
-						$scope=$v;
-						$params=array();
-					}
-					elseif(is_array($v))
-					{
-						$scope=key($v);
-						$params=current($v);
-					}
-				}
-				elseif(is_string($k))
-				{
-					$scope=$k;
-					$params=$v;
-				}
-
-				call_user_func_array(array($this,$scope),(array)$params);
-			}
-		}
-
-		if(isset($c) || ($c=$this->getDbCriteria(false))!==null)
-		{
-			$c->mergeWith($criteria);
-			$criteria=$c;
-			$this->resetScope(false);
-		}
-	}
-
-	/**
-	 * Returns the table alias to be used by the find methods.
-	 * In relational queries, the returned table alias may vary according to
-	 * the corresponding relation declaration. Also, the default table alias
-	 * set by {@link setTableAlias} may be overridden by the applied scopes.
-	 * @param boolean $quote whether to quote the alias name
-	 * @param boolean $checkScopes whether to check if a table alias is defined in the applied scopes so far.
-	 * This parameter must be set false when calling this method in {@link defaultScope}.
-	 * An infinite loop would be formed otherwise.
-	 * @return string the default table alias
-	 * @since 1.1.1
-	 */
-	public function getTableAlias($quote=false, $checkScopes=true)
-	{
-		if($checkScopes && ($criteria=$this->getDbCriteria(false))!==null && $criteria->alias!='')
-			$alias=$criteria->alias;
-		else
-			$alias=$this->_alias;
-		return $quote ? $this->getDbConnection()->getSchema()->quoteTableName($alias) : $alias;
-	}
-
-	/**
-	 * Sets the table alias to be used in queries.
-	 * @param string $alias the table alias to be used in queries. The alias should NOT be quoted.
-	 * @since 1.1.3
-	 */
-	public function setTableAlias($alias)
-	{
-		$this->_alias=$alias;
-	}
-
-	/**
-	 * Finds a single active record with the specified condition.
-	 * @param mixed $condition query condition or criteria.
-	 * If a string, it is treated as query condition (the WHERE clause);
-	 * If an array, it is treated as the initial values for constructing a {@link CDbCriteria} object;
-	 * Otherwise, it should be an instance of {@link CDbCriteria}.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * This is only used when the first parameter is a string (query condition).
-	 * In other cases, please use {@link CDbCriteria::params} to set parameters.
-	 * @return static|null the record found. Null if no record is found.
-	 */
-	public function find($condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.find()','system.db.ar.CActiveRecord');
-		$criteria=$this->getCommandBuilder()->createCriteria($condition,$params);
-		return $this->query($criteria);
-	}
-
-	/**
-	 * Finds all active records satisfying the specified condition.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return static[] list of active records satisfying the specified condition. An empty array is returned if none is found.
-	 */
-	public function findAll($condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.findAll()','system.db.ar.CActiveRecord');
-		$criteria=$this->getCommandBuilder()->createCriteria($condition,$params);
-		return $this->query($criteria,true);
-	}
-
-	/**
-	 * Finds a single active record with the specified primary key.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return static|null the record found. Null if none is found.
-	 */
-	public function findByPk($pk,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.findByPk()','system.db.ar.CActiveRecord');
-		$prefix=$this->getTableAlias(true).'.';
-		$criteria=$this->getCommandBuilder()->createPkCriteria($this->getTableSchema(),$pk,$condition,$params,$prefix);
-		return $this->query($criteria);
-	}
-
-	/**
-	 * Finds all active records with the specified primary keys.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return static[] the records found. An empty array is returned if none is found.
-	 */
-	public function findAllByPk($pk,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.findAllByPk()','system.db.ar.CActiveRecord');
-		$prefix=$this->getTableAlias(true).'.';
-		$criteria=$this->getCommandBuilder()->createPkCriteria($this->getTableSchema(),$pk,$condition,$params,$prefix);
-		return $this->query($criteria,true);
-	}
-
-	/**
-	 * Finds a single active record that has the specified attribute values.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
-	 * An attribute value can be an array which will be used to generate an IN condition.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return static|null the record found. Null if none is found.
-	 */
-	public function findByAttributes($attributes,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.findByAttributes()','system.db.ar.CActiveRecord');
-		$prefix=$this->getTableAlias(true).'.';
-		$criteria=$this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params,$prefix);
-		return $this->query($criteria);
-	}
-
-	/**
-	 * Finds all active records that have the specified attribute values.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
-	 * An attribute value can be an array which will be used to generate an IN condition.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return static[] the records found. An empty array is returned if none is found.
-	 */
-	public function findAllByAttributes($attributes,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.findAllByAttributes()','system.db.ar.CActiveRecord');
-		$prefix=$this->getTableAlias(true).'.';
-		$criteria=$this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params,$prefix);
-		return $this->query($criteria,true);
-	}
-
-	/**
-	 * Finds a single active record with the specified SQL statement.
-	 * @param string $sql the SQL statement
-	 * @param array $params parameters to be bound to the SQL statement
-	 * @return static|null the record found. Null if none is found.
-	 */
-	public function findBySql($sql,$params=array())
-	{
-		Yii::trace(get_class($this).'.findBySql()','system.db.ar.CActiveRecord');
-		$this->beforeFind();
-		if(($criteria=$this->getDbCriteria(false))!==null && !empty($criteria->with))
-		{
-			$this->resetScope(false);
-			$finder=$this->getActiveFinder($criteria->with);
-			return $finder->findBySql($sql,$params);
-		}
-		else
-		{
-			$command=$this->getCommandBuilder()->createSqlCommand($sql,$params);
-			return $this->populateRecord($command->queryRow());
-		}
-	}
-
-	/**
-	 * Finds all active records using the specified SQL statement.
-	 * @param string $sql the SQL statement
-	 * @param array $params parameters to be bound to the SQL statement
-	 * @return static[] the records found. An empty array is returned if none is found.
-	 */
-	public function findAllBySql($sql,$params=array())
-	{
-		Yii::trace(get_class($this).'.findAllBySql()','system.db.ar.CActiveRecord');
-		$this->beforeFind();
-		if(($criteria=$this->getDbCriteria(false))!==null && !empty($criteria->with))
-		{
-			$this->resetScope(false);
-			$finder=$this->getActiveFinder($criteria->with);
-			return $finder->findAllBySql($sql,$params);
-		}
-		else
-		{
-			$command=$this->getCommandBuilder()->createSqlCommand($sql,$params);
-			return $this->populateRecords($command->queryAll());
-		}
-	}
-
-	/**
-	 * Finds the number of rows satisfying the specified query condition.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return string the number of rows satisfying the specified query condition. Note: type is string to keep max. precision.
-	 */
-	public function count($condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.count()','system.db.ar.CActiveRecord');
-		$this->beforeCount();
-		$builder=$this->getCommandBuilder();
-		$criteria=$builder->createCriteria($condition,$params);
-		$this->applyScopes($criteria);
-
-		if(empty($criteria->with))
-			return $builder->createCountCommand($this->getTableSchema(),$criteria)->queryScalar();
-		else
-		{
-			$finder=$this->getActiveFinder($criteria->with);
-			return $finder->count($criteria);
-		}
-	}
-
-	/**
-	 * Finds the number of rows that have the specified attribute values.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
-	 * An attribute value can be an array which will be used to generate an IN condition.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return string the number of rows satisfying the specified query condition. Note: type is string to keep max. precision.
-	 * @since 1.1.4
-	 */
-	public function countByAttributes($attributes,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.countByAttributes()','system.db.ar.CActiveRecord');
-		$prefix=$this->getTableAlias(true).'.';
-		$builder=$this->getCommandBuilder();
-		$this->beforeCount();
-		$criteria=$builder->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params,$prefix);
-		$this->applyScopes($criteria);
-
-		if(empty($criteria->with))
-			return $builder->createCountCommand($this->getTableSchema(),$criteria)->queryScalar();
-		else
-		{
-			$finder=$this->getActiveFinder($criteria->with);
-			return $finder->count($criteria);
-		}
-	}
-
-	/**
-	 * Finds the number of rows using the given SQL statement.
-	 * This is equivalent to calling {@link CDbCommand::queryScalar} with the specified
-	 * SQL statement and the parameters.
-	 * @param string $sql the SQL statement
-	 * @param array $params parameters to be bound to the SQL statement
-	 * @return string the number of rows using the given SQL statement. Note: type is string to keep max. precision.
-	 */
-	public function countBySql($sql,$params=array())
-	{
-		Yii::trace(get_class($this).'.countBySql()','system.db.ar.CActiveRecord');
-		$this->beforeCount();
-		return $this->getCommandBuilder()->createSqlCommand($sql,$params)->queryScalar();
-	}
-
-	/**
-	 * Checks whether there is row satisfying the specified condition.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return boolean whether there is row satisfying the specified condition.
-	 */
-	public function exists($condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.exists()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$criteria=$builder->createCriteria($condition,$params);
-		$table=$this->getTableSchema();
-		$criteria->select='1';
-		$criteria->limit=1;
-		$this->applyScopes($criteria);
-
-		if(empty($criteria->with))
-			return $builder->createFindCommand($table,$criteria,$this->getTableAlias(false, false))->queryRow()!==false;
-		else
-		{
-			$criteria->select='*';
-			$finder=$this->getActiveFinder($criteria->with);
-			return $finder->count($criteria)>0;
-		}
-	}
-
-	/**
-	 * Specifies which related objects should be eagerly loaded.
-	 * This method takes variable number of parameters. Each parameter specifies
-	 * the name of a relation or child-relation. For example,
-	 * <pre>
-	 * // find all posts together with their author and comments
-	 * Post::model()->with('author','comments')->findAll();
-	 * // find all posts together with their author and the author's profile
-	 * Post::model()->with('author','author.profile')->findAll();
-	 * </pre>
-	 * The relations should be declared in {@link relations()}.
-	 *
-	 * By default, the options specified in {@link relations()} will be used
-	 * to do relational query. In order to customize the options on the fly,
-	 * we should pass an array parameter to the with() method. The array keys
-	 * are relation names, and the array values are the corresponding query options.
-	 * For example,
-	 * <pre>
-	 * Post::model()->with(array(
-	 *     'author'=>array('select'=>'id, name'),
-	 *     'comments'=>array('condition'=>'approved=1', 'order'=>'create_time'),
-	 * ))->findAll();
-	 * </pre>
-	 *
-	 * @return static the AR object itself.
-	 */
-	public function with()
-	{
-		if(func_num_args()>0)
-		{
-			$with=func_get_args();
-			if(is_array($with[0]))  // the parameter is given as an array
-				$with=$with[0];
-			if(!empty($with))
-				$this->getDbCriteria()->mergeWith(array('with'=>$with));
-		}
-		return $this;
-	}
-
-	/**
-	 * Sets {@link CDbCriteria::together} property to be true.
-	 * This is only used in relational AR query. Please refer to {@link CDbCriteria::together}
-	 * for more details.
-	 * @return static the AR object itself
-	 * @since 1.1.4
-	 */
-	public function together()
-	{
-		$this->getDbCriteria()->together=true;
-		return $this;
-	}
-
-	/**
-	 * Updates records with the specified primary key(s).
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * Note, the attributes are not checked for safety and validation is NOT performed.
-	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
-	 * @param array $attributes list of attributes (name=>$value) to be updated
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return integer the number of rows being updated
-	 */
-	public function updateByPk($pk,$attributes,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.updateByPk()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$table=$this->getTableSchema();
-		$criteria=$builder->createPkCriteria($table,$pk,$condition,$params);
-		$command=$builder->createUpdateCommand($table,$attributes,$criteria);
-		return $command->execute();
-	}
-
-	/**
-	 * Updates records with the specified condition.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * Note, the attributes are not checked for safety and no validation is done.
-	 * @param array $attributes list of attributes (name=>$value) to be updated
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return integer the number of rows being updated
-	 */
-	public function updateAll($attributes,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.updateAll()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$criteria=$builder->createCriteria($condition,$params);
-		$command=$builder->createUpdateCommand($this->getTableSchema(),$attributes,$criteria);
-		return $command->execute();
-	}
-
-	/**
-	 * Updates one or several counter columns.
-	 * Note, this updates all rows of data unless a condition or criteria is specified.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param array $counters the counters to be updated (column name=>increment value)
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return integer the number of rows being updated
-	 * @see saveCounters
-	 */
-	public function updateCounters($counters,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.updateCounters()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$criteria=$builder->createCriteria($condition,$params);
-		$command=$builder->createUpdateCounterCommand($this->getTableSchema(),$counters,$criteria);
-		return $command->execute();
-	}
-
-	/**
-	 * Deletes rows with the specified primary key.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $pk primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value).
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return integer the number of rows deleted
-	 */
-	public function deleteByPk($pk,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.deleteByPk()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$criteria=$builder->createPkCriteria($this->getTableSchema(),$pk,$condition,$params);
-		$command=$builder->createDeleteCommand($this->getTableSchema(),$criteria);
-		return $command->execute();
-	}
-
-	/**
-	 * Deletes rows with the specified condition.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return integer the number of rows deleted
-	 */
-	public function deleteAll($condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.deleteAll()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$criteria=$builder->createCriteria($condition,$params);
-		$command=$builder->createDeleteCommand($this->getTableSchema(),$criteria);
-		return $command->execute();
-	}
-
-	/**
-	 * Deletes rows which match the specified attribute values.
-	 * See {@link find()} for detailed explanation about $condition and $params.
-	 * @param array $attributes list of attribute values (indexed by attribute names) that the active records should match.
-	 * An attribute value can be an array which will be used to generate an IN condition.
-	 * @param mixed $condition query condition or criteria.
-	 * @param array $params parameters to be bound to an SQL statement.
-	 * @return integer number of rows affected by the execution.
-	 */
-	public function deleteAllByAttributes($attributes,$condition='',$params=array())
-	{
-		Yii::trace(get_class($this).'.deleteAllByAttributes()','system.db.ar.CActiveRecord');
-		$builder=$this->getCommandBuilder();
-		$table=$this->getTableSchema();
-		$criteria=$builder->createColumnCriteria($table,$attributes,$condition,$params);
-		$command=$builder->createDeleteCommand($table,$criteria);
-		return $command->execute();
-	}
-
-	/**
-	 * Creates an active record with the given attributes.
-	 * This method is internally used by the find methods.
-	 * @param array $attributes attribute values (column name=>column value)
-	 * @param boolean $callAfterFind whether to call {@link afterFind} after the record is populated.
-	 * @return static|null the newly created active record. The class of the object is the same as the model class.
-	 * Null is returned if the input data is false.
-	 */
-	public function populateRecord($attributes,$callAfterFind=true)
-	{
-		if($attributes!==false)
-		{
-			$record=$this->instantiate($attributes);
-			$record->setScenario('update');
-			$record->init();
-			$md=$record->getMetaData();
-			foreach($attributes as $name=>$value)
-			{
-				if(property_exists($record,$name))
-					$record->$name=$value;
-				elseif(isset($md->columns[$name]))
-					$record->_attributes[$name]=$value;
-			}
-			$record->_pk=$record->getPrimaryKey();
-			$record->attachBehaviors($record->behaviors());
-			if($callAfterFind)
-				$record->afterFind();
-			return $record;
-		}
-		else
-			return null;
-	}
-
-	/**
-	 * Creates a list of active records based on the input data.
-	 * This method is internally used by the find methods.
-	 * @param array $data list of attribute values for the active records.
-	 * @param boolean $callAfterFind whether to call {@link afterFind} after each record is populated.
-	 * @param string $index the name of the attribute whose value will be used as indexes of the query result array.
-	 * If null, it means the array will be indexed by zero-based integers.
-	 * @return static[] list of active records.
-	 */
-	public function populateRecords($data,$callAfterFind=true,$index=null)
-	{
-		$records=array();
-		foreach($data as $attributes)
-		{
-			if(($record=$this->populateRecord($attributes,$callAfterFind))!==null)
-			{
-				if($index===null)
-					$records[]=$record;
-				else
-					$records[$record->$index]=$record;
-			}
-		}
-		return $records;
-	}
-
-	/**
-	 * Creates an active record instance.
-	 * This method is called by {@link populateRecord} and {@link populateRecords}.
-	 * You may override this method if the instance being created
-	 * depends the attributes that are to be populated to the record.
-	 * For example, by creating a record based on the value of a column,
-	 * you may implement the so-called single-table inheritance mapping.
-	 * @param array $attributes list of attribute values for the active records.
-	 * @return static the active record
-	 */
-	protected function instantiate($attributes)
-	{
-		$class=get_class($this);
-		$model=new $class(null);
-		return $model;
-	}
-
-	/**
-	 * Returns whether there is an element at the specified offset.
-	 * This method is required by the interface ArrayAccess.
-	 * @param mixed $offset the offset to check on
-	 * @return boolean
-	 */
-	#[ReturnTypeWillChange]
-	public function offsetExists($offset)
-	{
-		return $this->__isset($offset);
-	}
-}
-
-
-/**
- * CBaseActiveRelation is the base class for all active relations.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- */
-class CBaseActiveRelation extends CComponent
-{
-	/**
-	 * @var string name of the related object
-	 */
-	public $name;
-	/**
-	 * @var string name of the related active record class
-	 */
-	public $className;
-	/**
-	 * @var mixed the foreign key in this relation
-	 */
-	public $foreignKey;
-	/**
-	 * @var mixed list of column names (an array, or a string of names separated by commas) to be selected.
-	 * Do not quote or prefix the column names unless they are used in an expression.
-	 * In that case, you should prefix the column names with 'relationName.'.
-	 */
-	public $select='*';
-	/**
-	 * @var string WHERE clause. For {@link CActiveRelation} descendant classes, column names
-	 * referenced in the condition should be disambiguated with prefix 'relationName.'.
-	 */
-	public $condition='';
-	/**
-	 * @var array the parameters that are to be bound to the condition.
-	 * The keys are parameter placeholder names, and the values are parameter values.
-	 */
-	public $params=array();
-	/**
-	 * @var string GROUP BY clause. For {@link CActiveRelation} descendant classes, column names
-	 * referenced in this property should be disambiguated with prefix 'relationName.'.
-	 */
-	public $group='';
-	/**
-	 * @var string how to join with other tables. This refers to the JOIN clause in an SQL statement.
-	 * For example, <code>'LEFT JOIN users ON users.id=authorID'</code>.
-	 * @since 1.1.3
-	 */
-	public $join='';
-	/**
-	 * @var string|array property for setting post-JOIN operations such as USE INDEX.
-	 * String typed value can be used with JOINs for HAS_MANY and MANY_MANY relations, while array typed
-	 * value designed to be used only with MANY_MANY relations. First array element will be used for junction
-	 * table JOIN and second array element will be used for target table JOIN.
-	 * @since 1.1.16
-	 */
-	public $joinOptions='';
-	/**
-	 * @var string HAVING clause. For {@link CActiveRelation} descendant classes, column names
-	 * referenced in this property should be disambiguated with prefix 'relationName.'.
-	 */
-	public $having='';
-	/**
-	 * @var string ORDER BY clause. For {@link CActiveRelation} descendant classes, column names
-	 * referenced in this property should be disambiguated with prefix 'relationName.'.
-	 */
-	public $order='';
-
-	/**
-	 * Constructor.
-	 * @param string $name name of the relation
-	 * @param string $className name of the related active record class
-	 * @param string $foreignKey foreign key for this relation
-	 * @param array $options additional options (name=>value). The keys must be the property names of this class.
-	 */
-	public function __construct($name,$className,$foreignKey,$options=array())
-	{
-		$this->name=$name;
-		$this->className=$className;
-		$this->foreignKey=$foreignKey;
-		foreach($options as $name=>$value)
-			$this->$name=$value;
-	}
-
-	/**
-	 * Merges this relation with a criteria specified dynamically.
-	 * @param array $criteria the dynamically specified criteria
-	 * @param boolean $fromScope whether the criteria to be merged is from scopes
-	 */
-	public function mergeWith($criteria,$fromScope=false)
-	{
-		if($criteria instanceof CDbCriteria)
-			$criteria=$criteria->toArray();
-		if(isset($criteria['select']) && $this->select!==$criteria['select'])
-		{
-			if($this->select==='*'||$this->select===false)
-				$this->select=$criteria['select'];
-			elseif($criteria['select']===false)
-				$this->select=false;
-			elseif($criteria['select']!=='*')
-			{
-				$select1=is_string($this->select)?preg_split('/\s*,\s*/',trim($this->select),-1,PREG_SPLIT_NO_EMPTY):$this->select;
-				$select2=is_string($criteria['select'])?preg_split('/\s*,\s*/',trim($criteria['select']),-1,PREG_SPLIT_NO_EMPTY):$criteria['select'];
-				$this->select=array_merge($select1,array_diff($select2,$select1));
-			}
-		}
-
-		if(isset($criteria['condition']) && $this->condition!==$criteria['condition'])
-		{
-			if($this->condition==='')
-				$this->condition=$criteria['condition'];
-			elseif($criteria['condition']!=='')
-				$this->condition="({$this->condition}) AND ({$criteria['condition']})";
-		}
-
-		if(isset($criteria['params']) && $this->params!==$criteria['params'])
-			$this->params=array_merge($this->params,$criteria['params']);
-
-		if(isset($criteria['order']) && $this->order!==$criteria['order'])
-		{
-			if($this->order==='')
-				$this->order=$criteria['order'];
-			elseif($criteria['order']!=='')
-				$this->order=$criteria['order'].', '.$this->order;
-		}
-
-		if(isset($criteria['group']) && $this->group!==$criteria['group'])
-		{
-			if($this->group==='')
-				$this->group=$criteria['group'];
-			elseif($criteria['group']!=='')
-				$this->group.=', '.$criteria['group'];
-		}
-
-		if(isset($criteria['join']) && $this->join!==$criteria['join'])
-		{
-			if($this->join==='')
-				$this->join=$criteria['join'];
-			elseif($criteria['join']!=='')
-				$this->join.=' '.$criteria['join'];
-		}
-
-		if(isset($criteria['having']) && $this->having!==$criteria['having'])
-		{
-			if($this->having==='')
-				$this->having=$criteria['having'];
-			elseif($criteria['having']!=='')
-				$this->having="({$this->having}) AND ({$criteria['having']})";
-		}
-	}
-}
-
-
-/**
- * CStatRelation represents a statistical relational query.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- */
-class CStatRelation extends CBaseActiveRelation
-{
-	/**
-	 * @var string the statistical expression. Defaults to 'COUNT(*)', meaning
-	 * the count of child objects.
-	 */
-	public $select='COUNT(*)';
-	/**
-	 * @var mixed the default value to be assigned to those records that do not
-	 * receive a statistical query result. Defaults to 0.
-	 */
-	public $defaultValue=0;
-	/**
-	 * @var mixed scopes to apply
-	 * Can be set to the one of the following:
-	 * <ul>
-	 * <li>Single scope: 'scopes'=>'scopeName'.</li>
-	 * <li>Multiple scopes: 'scopes'=>array('scopeName1','scopeName2').</li>
-	 * </ul>
-	 * @since 1.1.16
-	 */
-	public $scopes;
-
-	/**
-	 * Merges this relation with a criteria specified dynamically.
-	 * @param array $criteria the dynamically specified criteria
-	 * @param boolean $fromScope whether the criteria to be merged is from scopes
-	 */
-	public function mergeWith($criteria,$fromScope=false)
-	{
-		if($criteria instanceof CDbCriteria)
-			$criteria=$criteria->toArray();
-		parent::mergeWith($criteria,$fromScope);
-
-		if(isset($criteria['defaultValue']))
-			$this->defaultValue=$criteria['defaultValue'];
-	}
-}
-
-
-/**
- * CActiveRelation is the base class for representing active relations that bring back related objects.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-class CActiveRelation extends CBaseActiveRelation
-{
-	/**
-	 * @var string join type. Defaults to 'LEFT OUTER JOIN'.
-	 */
-	public $joinType='LEFT OUTER JOIN';
-	/**
-	 * @var string ON clause. The condition specified here will be appended to the joining condition using AND operator.
-	 */
-	public $on='';
-	/**
-	 * @var string the alias for the table that this relation refers to. Defaults to null, meaning
-	 * the alias will be the same as the relation name.
-	 */
-	public $alias;
-	/**
-	 * @var string|array specifies which related objects should be eagerly loaded when this related object is lazily loaded.
-	 * For more details about this property, see {@link CActiveRecord::with()}.
-	 */
-	public $with=array();
-	/**
-	 * @var boolean whether this table should be joined with the primary table.
-	 * When setting this property to be false, the table associated with this relation will
-	 * appear in a separate JOIN statement.
-	 * If this property is set true, then the corresponding table will ALWAYS be joined together
-	 * with the primary table, no matter the primary table is limited or not.
-	 * If this property is not set, the corresponding table will be joined with the primary table
-	 * only when the primary table is not limited.
-	 */
-	public $together;
-	/**
-	 * @var mixed scopes to apply
-	 * Can be set to the one of the following:
-	 * <ul>
-	 * <li>Single scope: 'scopes'=>'scopeName'.</li>
-	 * <li>Multiple scopes: 'scopes'=>array('scopeName1','scopeName2').</li>
-	 * </ul>
-	 * @since 1.1.9
-	 */
-	 public $scopes;
-	/**
-	 * @var string the name of the relation that should be used as the bridge to this relation.
-	 * Defaults to null, meaning don't use any bridge.
-	 * @since 1.1.7
-	 */
-	public $through;
-
-	/**
-	 * Merges this relation with a criteria specified dynamically.
-	 * @param array $criteria the dynamically specified criteria
-	 * @param boolean $fromScope whether the criteria to be merged is from scopes
-	 */
-	public function mergeWith($criteria,$fromScope=false)
-	{
-		if($criteria instanceof CDbCriteria)
-			$criteria=$criteria->toArray();
-		if($fromScope)
-		{
-			if(isset($criteria['condition']) && $this->on!==$criteria['condition'])
-			{
-				if($this->on==='')
-					$this->on=$criteria['condition'];
-				elseif($criteria['condition']!=='')
-					$this->on="({$this->on}) AND ({$criteria['condition']})";
-			}
-			unset($criteria['condition']);
-		}
-
-		parent::mergeWith($criteria);
-
-		if(isset($criteria['joinType']))
-			$this->joinType=$criteria['joinType'];
-
-		if(isset($criteria['on']) && $this->on!==$criteria['on'])
-		{
-			if($this->on==='')
-				$this->on=$criteria['on'];
-			elseif($criteria['on']!=='')
-				$this->on="({$this->on}) AND ({$criteria['on']})";
-		}
-
-		if(isset($criteria['with']))
-			$this->with=$criteria['with'];
-
-		if(isset($criteria['alias']))
-			$this->alias=$criteria['alias'];
-
-		if(isset($criteria['together']))
-			$this->together=$criteria['together'];
-	}
-}
-
-
-/**
- * CBelongsToRelation represents the parameters specifying a BELONGS_TO relation.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-class CBelongsToRelation extends CActiveRelation
-{
-}
-
-
-/**
- * CHasOneRelation represents the parameters specifying a HAS_ONE relation.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-class CHasOneRelation extends CActiveRelation
-{
-}
-
-
-/**
- * CHasManyRelation represents the parameters specifying a HAS_MANY relation.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-class CHasManyRelation extends CActiveRelation
-{
-	/**
-	 * @var integer limit of the rows to be selected. It is effective only for lazy loading this related object. Defaults to -1, meaning no limit.
-	 */
-	public $limit=-1;
-	/**
-	 * @var integer offset of the rows to be selected. It is effective only for lazy loading this related object. Defaults to -1, meaning no offset.
-	 */
-	public $offset=-1;
-	/**
-	 * @var string the name of the column that should be used as the key for storing related objects.
-	 * Defaults to null, meaning using zero-based integer IDs.
-	 */
-	public $index;
-
-	/**
-	 * Merges this relation with a criteria specified dynamically.
-	 * @param array $criteria the dynamically specified criteria
-	 * @param boolean $fromScope whether the criteria to be merged is from scopes
-	 */
-	public function mergeWith($criteria,$fromScope=false)
-	{
-		if($criteria instanceof CDbCriteria)
-			$criteria=$criteria->toArray();
-		parent::mergeWith($criteria,$fromScope);
-		if(isset($criteria['limit']) && $criteria['limit']>0)
-			$this->limit=$criteria['limit'];
-
-		if(isset($criteria['offset']) && $criteria['offset']>=0)
-			$this->offset=$criteria['offset'];
-
-		if(isset($criteria['index']))
-			$this->index=$criteria['index'];
-	}
-}
-
-
-/**
- * CManyManyRelation represents the parameters specifying a MANY_MANY relation.
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-class CManyManyRelation extends CHasManyRelation
-{
-	/**
-	 * @var string name of the junction table for the many-to-many relation.
-	 */
-	private $_junctionTableName=null;
-	/**
-	 * @var array list of foreign keys of the junction table for the many-to-many relation.
-	 */
-	private $_junctionForeignKeys=null;
-
-	/**
-	 * @return string junction table name.
-	 * @since 1.1.12
-	 */
-	public function getJunctionTableName()
-	{
-		if ($this->_junctionTableName===null)
-			$this->initJunctionData();
-		return $this->_junctionTableName;
-	}
-
-	/**
-	 * @return array list of junction table foreign keys.
-	 * @since 1.1.12
-	 */
-	public function getJunctionForeignKeys()
-	{
-		if ($this->_junctionForeignKeys===null)
-			$this->initJunctionData();
-		return $this->_junctionForeignKeys;
-	}
-
-	/**
-	 * Initializes values of {@link junctionTableName} and {@link junctionForeignKeys} parsing
-	 * {@link foreignKey} value.
-	 * @throws CDbException if {@link foreignKey} has been specified in wrong format.
-	 */
-	private function initJunctionData()
-	{
-		if(!preg_match('/^\s*(.*?)\((.*)\)\s*$/',$this->foreignKey,$matches))
-			throw new CDbException(Yii::t('yii','The relation "{relation}" in active record class "{class}" is specified with an invalid foreign key. The format of the foreign key must be "joinTable(fk1,fk2,...)".',
-				array('{class}'=>$this->className,'{relation}'=>$this->name)));
-		$this->_junctionTableName=$matches[1];
-		$this->_junctionForeignKeys=preg_split('/\s*,\s*/',$matches[2],-1,PREG_SPLIT_NO_EMPTY);
-	}
-}
-
-
-/**
- * CActiveRecordMetaData represents the meta-data for an Active Record class.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @package system.db.ar
- * @since 1.0
- */
-class CActiveRecordMetaData
-{
-	/**
-	 * @var CDbTableSchema the table schema information
-	 */
-	public $tableSchema;
-	/**
-	 * @var array table columns
-	 */
-	public $columns;
-	/**
-	 * @var array list of relations
-	 */
-	public $relations=array();
-	/**
-	 * @var array attribute default values
-	 */
-	public $attributeDefaults=array();
-
-	private $_modelClassName;
-
-	/**
-	 * Constructor.
-	 * @param CActiveRecord $model the model instance
-	 * @throws CDbException if specified table for active record class cannot be found in the database
-	 */
-	public function __construct($model)
-	{
-		$this->_modelClassName=get_class($model);
-
-		$tableName=$model->tableName();
-		if(($table=$model->getDbConnection()->getSchema()->getTable($tableName))===null)
-			throw new CDbException(Yii::t('yii','The table "{table}" for active record class "{class}" cannot be found in the database.',
-				array('{class}'=>$this->_modelClassName,'{table}'=>$tableName)));
-				
-		if(($modelPk=$model->primaryKey())!==null || $table->primaryKey===null)
-		{
-			$table->primaryKey=$modelPk;
-			if(is_string($table->primaryKey) && isset($table->columns[$table->primaryKey]))
-				$table->columns[$table->primaryKey]->isPrimaryKey=true;
-			elseif(is_array($table->primaryKey))
-			{
-				foreach($table->primaryKey as $name)
-				{
-					if(isset($table->columns[$name]))
-						$table->columns[$name]->isPrimaryKey=true;
-				}
-			}
-		}
-		$this->tableSchema=$table;
-		$this->columns=$table->columns;
-
-		foreach($table->columns as $name=>$column)
-		{
-			if(!$column->isPrimaryKey && $column->defaultValue!==null)
-				$this->attributeDefaults[$name]=$column->defaultValue;
-		}
-
-		foreach($model->relations() as $name=>$config)
-		{
-			$this->addRelation($name,$config);
-		}
-	}
-
-	/**
-	 * Adds a relation.
-	 *
-	 * $config is an array with three elements:
-	 * relation type, the related active record class and the foreign key.
-	 *
-	 * @throws CDbException
-	 * @param string $name $name Name of the relation.
-	 * @param array $config $config Relation parameters.
-	 * @return void
-	 * @since 1.1.2
-	 */
-	public function addRelation($name,$config)
-	{
-		if(isset($config[0],$config[1],$config[2]))  // relation class, AR class, FK
-			$this->relations[$name]=new $config[0]($name,$config[1],$config[2],array_slice($config,3));
-		else
-			throw new CDbException(Yii::t('yii','Active record "{class}" has an invalid configuration for relation "{relation}". It must specify the relation type, the related active record class and the foreign key.', array('{class}'=>$this->_modelClassName,'{relation}'=>$name)));
-	}
-
-	/**
-	 * Checks if there is a relation with specified name defined.
-	 *
-	 * @param string $name $name Name of the relation.
-	 * @return boolean
-	 * @since 1.1.2
-	 */
-	public function hasRelation($name)
-	{
-		return isset($this->relations[$name]);
-	}
-
-	/**
-	 * Deletes a relation with specified name.
-	 *
-	 * @param string $name $name
-	 * @return void
-	 * @since 1.1.2
-	 */
-	public function removeRelation($name)
-	{
-		unset($this->relations[$name]);
-	}
-}
diff --git a/extras/cache-local.php b/extras/cache-local.php
deleted file mode 100644
index 56d0b39..0000000
--- a/extras/cache-local.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-// yii1 cache write component config
-return [
-    'class' => 'system.caching.CRedisCache',
-    'keyPrefix' => 'dev10',
-    'options' => STREAM_CLIENT_CONNECT,
-    'behaviors' => [
-        'cacheTag' => [
-            'class' => 'site_app.components.CacheTagBehavior',
-        ],
-    ],
-    'hostname' => 'redis',
-    'port' => '6379',
-    'password' => 'yourpassword',
-    'database' => 0
-];
diff --git a/extras/cache_write-local.php b/extras/cache_write-local.php
deleted file mode 100644
index 56d0b39..0000000
--- a/extras/cache_write-local.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-// yii1 cache write component config
-return [
-    'class' => 'system.caching.CRedisCache',
-    'keyPrefix' => 'dev10',
-    'options' => STREAM_CLIENT_CONNECT,
-    'behaviors' => [
-        'cacheTag' => [
-            'class' => 'site_app.components.CacheTagBehavior',
-        ],
-    ],
-    'hostname' => 'redis',
-    'port' => '6379',
-    'password' => 'yourpassword',
-    'database' => 0
-];
diff --git a/extras/common-local.php b/extras/common-local.php
deleted file mode 100644
index 6e6eb7b..0000000
--- a/extras/common-local.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-$configPath = dirname(__FILE__) . DIRECTORY_SEPARATOR;
-$dbReadConfigLocal = require $configPath . 'db_read-local.php';
-$dbReadReportConfigLocal = require $configPath . 'db_read_report-local.php';
-$dbConfigLocal = [
-    'class' => 'system.db.CDbConnection',
-    'connectionString' => 'pgsql:host=db;dbname=db',
-    'username' => 'db',
-    'password' => 'db',
-    'charset' => 'utf8',
-    'initSQLs' => ['SET search_path TO app, public; SET statement_timeout TO 2500000;'],
-];
-
-$cacheReadConfigLocal = require $configPath . 'cache-local.php';
-$cacheConfigLocal = [
-    'class' => 'system.caching.CRedisCache',
-    'keyPrefix' => 'dev10',
-    'options' => STREAM_CLIENT_CONNECT,
-    'behaviors' => [
-        'cacheTag' => [
-            'class' => 'site_app.components.CacheTagBehavior',
-        ],
-    ],
-    'hostname' => 'redis',
-    'port' => '6379',
-    'password' => 'yourpassword',
-    'database' => 0
-];
-
-$sitePath = dirname(dirname(__FILE__));
-$basePath = dirname($sitePath);
-$configPath = $sitePath . '/config/';
-$imgPath = $basePath.'/site/web/img/';
-$picsPath = $basePath.'/site/web/images/pics/';
-$iconsPath = $basePath.'/site/web/images/icons/';
-$filesPath = $basePath.'/site/web/files/';
-$videosSrcPath = $basePath.'/site/vsrc/';
-$videosPath = $basePath.'/site/web/v/';
-$schema = 'https';
-return [
-    'components' => [
-        'db' => $dbConfigLocal,
-        'dbRead' => $dbConfigLocal,
-        'dbReadReport' => $dbConfigLocal,
-        'dbWrite' => $dbConfigLocal,
-        'cache' => $cacheConfigLocal,
-        'cacheWrite' => $cacheConfigLocal,
-    ],
-    'params' => [
-        'rootUrl' => $schema . '://sizeup.firstduesizeup.test/',
-        'picDbUrl' => $schema . '://sizeup.firstduesizeup.test/images/pics/',
-        'googleApiBrowserKey' => 'AIzaSyBXBn3-dNLuOBu2mRfePCUgNL9cn_kPvSo',
-        'googleApiServerKey' => 'AIzaSyCwJGvA6LZx_7C3TmS2sHy5kwILLJBed14',
-        'fileDbPath' => $sitePath . '/web/files/',
-        'picDbPath' => $picsPath,
-        'imgPath' => $imgPath,
-        'smartyStreets' => [
-            'authId' => '477965af-80ad-d6a6-d211-2e99104fe497',
-            'authToken' => '3TAJGbewkU8DyUlGyusq',
-        ],
-        'signatureDbPath' => $basePath . '/site/web/images/signatures/',
-        'amqp' => [
-            'host' => 'rabbitmq',
-            'vhost' => '/',
-            'port' => '5672',
-            'login' => 'rabbitmq',
-            'password' => 'rabbitmq',
-        ],
-        'smtps' => [
-            'DEFAULT' => [
-                'host' => 'localhost',
-                'port' => 1025,
-                'encryption' => 0,
-                'smtp_credential_provider' => 'swiftmailer'
-            ],
-        ],
-    ]
-];

From c7002aa55fc70dc79095dbe2459c67ba0acd8e16 Mon Sep 17 00:00:00 2001
From: Sid <sidharth.aagastya@firstdue.com>
Date: Tue, 12 Sep 2023 17:37:11 +0530
Subject: [PATCH 4/5] commands update

---
 commands/web/fdsu.sh  | 76 +++++++++++++++++++++++++------------------
 commands/web/reset.sh |  2 ++
 2 files changed, 47 insertions(+), 31 deletions(-)

diff --git a/commands/web/fdsu.sh b/commands/web/fdsu.sh
index f991fa7..7a73b12 100755
--- a/commands/web/fdsu.sh
+++ b/commands/web/fdsu.sh
@@ -1,10 +1,5 @@
 echo "Setting up the project"
 
-#ask user name and print hello $name
-echo "What do you want to call this project?"
-read project_name
-echo "Let's setup $project_name"
-
 #ask user if need to install composer or skip
 echo "Do you want to install composer? (y/n)[no]"
 read install_composer
@@ -13,7 +8,7 @@ then
     echo "Installing composer"
     composer install
 else
-    echo "Skipping composer installation"
+  echo -e "\e[1;33mSkipping composer installation\e[0m"
 fi
 
 #ask user if need to install yarn or skip
@@ -21,41 +16,60 @@ echo "Do you want to install yarn? (y/n)[no]"
 read install_yarn
 if [ "$install_yarn" = "y" ] || [ "$install_yarn" = "Y" ] ]
 then
-    echo "Installing yarn"
+    echo -e "\e[1;32m Installing yarn \e[0m"
     yarn install
 else
-    echo "Skipping yarn installation"
+    echo -e "\e[1;33mSkipping yarn installation\e[0m"
 fi
 
-#ask user if want to import db or skip
-echo "Do you want to import db? (y/n)[no]"
-read import_db
-if [ "$import_db" = "y" ] || [ "$import_db" = "Y" ] ]
-then
-    echo "Importing db"
-    #ask user for the db file name and unzip if file exists
+
+function runDatabaseImport() {
     echo "Enter the db file name"
-    read db_file_name
-    if [ -f "$db_file_name" ]
-    then
-        echo "Unzipping db file"
-        gunzip $db_file_name
-        psql -h db -d db -U db -f $db_file_name
-
-        #delete unzipped file
-        rm -f $db_file_name
+    read -r db_file_name
+
+    if [ -f "$db_file_name" ]; then
+
+        #check file extension if gz
+            if [[ "$db_file_name" == *.gz ]]
+            then
+                echo "File is gzipped"
+                echo "Unzipping db file"
+                gunzip "$db_file_name" -c > "db.sql"
+                filename="db.sql"
+            else
+                filename="$db_file_name"
+            fi
+
+            echo "Importing db"
+            psql -h db -d db -U db -f "$filename"
     else
         echo "File not found"
+        retry="y"
+        echo "Do you want to retry (y/n)[no]"
+        read -r retry
+        if [ "$retry" = "y" ] || [ "$retry" = "Y" ]
+          then
+              runDatabaseImport
+          else
+              echo -e "\e[1;33mSkipping db import\e[0m"
+          fi
     fi
+}
+
+#ask user if want to import db or skip
+echo "Do you want to import db? (y/n)[no]"
+read -r import_db
+if [ "$import_db" = "y" ] || [ "$import_db" = "Y" ] ]
+then
+    runDatabaseImport
 else
-    echo "Skipping db import"
+    echo -e "\e[1;33mSkipping db import\e[0m"
 fi
 
-
 #ask user if want to recreate files
 echo "Do you want to recreate files? (y/n)[no]"
-read recreate_files
-if [ "recreate_files" = "y" ] || [ "recreate_files" = "Y" ] ]
+read -r recreate_files
+if [ "$recreate_files" = "y" ] || [ "$recreate_files" = "Y" ] ]
 then
     #copy files
     for file in site/config/*.dist; do
@@ -71,10 +85,10 @@ then
     echo "defined('YII_DEBUG') or define('YII_DEBUG', true);" >> site/web/index.php
 #    rm vendor/yiisoft/yii/framework/db/ar/CActiveRecord.php && cp .ddev/extras/CActiveRecord.php  vendor/yiisoft/yii/framework/db/ar/CActiveRecord.php
 
-    echo "Necessary files copied!!!"
+    echo -e "\e[1;32mNecessary files copied!!!\e[0m"
 
 else
-    echo "Skipping file recreation"
+    echo -e "\e[1;33mSkipping file recreation\e[0m"
 fi
 
 
@@ -86,7 +100,7 @@ then
     echo "Running migrations"
     php console/yiic.php migrate
 else
-    echo "Skipping migrations"
+    echo -e "\e[1;33mSkipping migrations\e[0m"
 fi
 
 
diff --git a/commands/web/reset.sh b/commands/web/reset.sh
index 0542ef1..1dc0fc2 100755
--- a/commands/web/reset.sh
+++ b/commands/web/reset.sh
@@ -28,6 +28,8 @@ if [ "$answer" != "${answer#[Yy]}" ] ;then
 
     #delete node_modules folder
     rm -rf node_modules
+
+
 else
     echo "Reset cancelled"
     exit 1

From 93c40eb2a87a99d302e475fa8827939444d8fb63 Mon Sep 17 00:00:00 2001
From: Sid <sidharth.aagastya@firstdue.com>
Date: Tue, 12 Sep 2023 18:22:24 +0530
Subject: [PATCH 5/5] yarn update

---
 commands/web/fdsu.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/commands/web/fdsu.sh b/commands/web/fdsu.sh
index 7a73b12..2b98d49 100755
--- a/commands/web/fdsu.sh
+++ b/commands/web/fdsu.sh
@@ -18,6 +18,8 @@ if [ "$install_yarn" = "y" ] || [ "$install_yarn" = "Y" ] ]
 then
     echo -e "\e[1;32m Installing yarn \e[0m"
     yarn install
+
+    cd site && yarn install --ignore-engines && cd ..
 else
     echo -e "\e[1;33mSkipping yarn installation\e[0m"
 fi
@@ -79,6 +81,9 @@ then
 
     cp site/web/index.php.dist site/web/index.php
 
+    #edit file site/web/index.php and uncomment line 3
+    sed -i '3 s/\/\/\(.*\)/\1/' ./site/web/index.php
+
     touch site/config/saml/firstdue-x509.crt
     touch site/config/saml/firstdue-x509.key
 
@@ -103,8 +108,6 @@ else
     echo -e "\e[1;33mSkipping migrations\e[0m"
 fi
 
-
-
 #write message in green color and in bold
 echo -e "\e[1;32m $name setup complete, use 'ddev start' to start the project\e[0m"