ORM/ActiveRecoed usability upgrade.

Now we can use:
Sample_GetItemsByParam1AndParam2('foo','bar') instead of Sample_GetSampleItemsBySampleParam1AndSampleParam2('foo','bar')
$oSample->setTitle()/getTitle() instead of $oSample->setSampleTitle()/getSampleTitle()
Primary key definition improved.

engine/classes/EntityORM.class.php

@@ -27,6 +27,8 @@ abstract class EntityORM extends Entity {
 	const RELATION_TYPE_MANY_TO_MANY='many_to_many';
 	const RELATION_TYPE_TREE='tree';
 	
+	protected $aFields=array();
+	
 	protected $aRelations=array();
 	protected $aRelationsData=array();
 	
@@ -34,17 +36,17 @@ abstract class EntityORM extends Entity {
 	protected $bIsNew=true;
 	
 	
-	public function __construct($aParam = false) {
+	public function __construct($aParam=false) {
 		parent::__construct($aParam);
 	}
 	
 	public function _GetPrimaryKey() {
 		if(!$this->_getDataOne($this->sPrimaryKey)) {
-			$sModulePrefix=null;
-			if (preg_match('/Entity([^_]+)/',get_class($this),$sModulePrefix)) {						
-				$sModulePrefix=func_underscore($sModulePrefix[1]).'_';
-				if($this->_getDataOne($sModulePrefix.$this->sPrimaryKey)) {
-					$this->sPrimaryKey=$sModulePrefix.$this->sPrimaryKey;
+			if($this->_getFields()) {
+				if(array_key_exists('#primary_key',$this->aFields)) {
+					$this->sPrimaryKey = $this->aFields['#primary_key'];
+				} else {
+					$this->sPrimaryKey = $this->_getField($this->sPrimaryKey);
 				}
 			}
 		}
@@ -77,6 +79,10 @@ abstract class EntityORM extends Entity {
 	
 	public function Reload() {
 		return $this->_Method(__FUNCTION__);
+	}	
+	
+	public function ShowColumns() {
+		return $this->_Method(__FUNCTION__ .'From');
 	}
 
 	public function getChildren() {
@@ -164,6 +170,35 @@ abstract class EntityORM extends Entity {
 		}
 	}
 	
+	public function _getFields() {
+		if(empty($this->aFields)) {
+			$this->aFields=$this->ShowColumns();
+		}
+		return $this->aFields;
+	}
+	
+	public function _getField($sField) {
+		if($aFields=$this->_getFields()) {
+			if(in_array($sField,$aFields)) {
+				return $sField;
+			}
+			$sFieldU = func_camelize($sField);
+			$sEntityField = func_underscore(Engine::GetEntityName($this).$sFieldU);
+			if(in_array($sEntityField,$aFields)) {
+				return $sEntityField;
+			}
+			$sModuleEntityField = func_underscore(Engine::GetModuleName($this).Engine::GetEntityName($this).$sFieldU);
+			if(in_array($sModuleEntityField,$aFields)) {
+				return $sModuleEntityField;
+			}
+			$sModuleField = func_underscore(Engine::GetModuleName($this).$sFieldU);
+			if(in_array($sModuleField,$aFields)) {
+				return $sModuleField;
+			}
+		}
+		return $sField;
+	}
+	
 	public function _getRelations() {
 		return $this->aRelations;
 	}	
@@ -184,11 +219,9 @@ abstract class EntityORM extends Entity {
 				if (isset($this->_aData[$sKey])) {
 					return $this->_aData[$sKey];
 				} else {
-					if (preg_match('/Entity([^_]+)/',get_class($this),$sModulePrefix)) {						
-						$sModulePrefix=func_underscore($sModulePrefix[1]).'_';
-						if (isset($this->_aData[$sModulePrefix.$sKey])) {
-							return $this->_aData[$sModulePrefix.$sKey];
-						}
+					$sField=$this->_getField($sKey);
+					if($sField!=$sKey && isset($this->_aData[$sField])) {
+						return $this->_aData[$sField];
 					}
 				}
 				/**
@@ -238,12 +271,11 @@ abstract class EntityORM extends Entity {
 							break;
 						case self::RELATION_TYPE_MANY_TO_MANY :
 						  $sCmd="{$sRelPluginPrefix}Module{$sRelModuleName}_get{$sRelEntityName}ItemsByJoinTable";
-							$sByKey = strpos($this->_GetPrimaryKey(), $sModulePrefix) === 0 ? $this->_GetPrimaryKey() : $sModulePrefix.$this->_GetPrimaryKey();
 							$aCmdArgs[0] = array(
-								'join_table'			=> $sRelationJoinTable,
+								'join_table'		=> $sRelationJoinTable,
 								'relation_key'		=> $sRelationKey,
-								'by_key'					=> $sByKey,
-								'by_value'				=> $iPrimaryKeyValue,
+								'by_key'			=> $this->_GetPrimaryKey(),
+								'by_value'			=> $iPrimaryKeyValue,
 							);
 							break;
 						default:
@@ -260,7 +292,7 @@ abstract class EntityORM extends Entity {
 				if (array_key_exists($sKey,$this->aRelations)) {
 					$this->aRelationsData[$sKey]=$aArgs[0];
 				} else {
-					$this->_aData[$sKey]=$aArgs[0];
+					$this->_aData[$this->_getField($sKey)]=$aArgs[0];
 				}
 			} elseif ($sType=='reload') {
 				if (array_key_exists($sKey,$this->aRelationsData)) {

engine/classes/MapperORM.class.php

@@ -46,6 +46,7 @@ class MapperORM extends Mapper {
 	}
 	
 	public function GetByFilter($aFilter,$sEntityFull) {
+		$oEntitySample=Engine::GetEntity($sEntityFull);
 		$sTableName = self::GetTableName($sEntityFull);
 		
 		$aFilterFields=array();
@@ -53,7 +54,7 @@ class MapperORM extends Mapper {
 			if (substr($k,0,1)=='#') {
 				
 			} else {
-				$aFilterFields[$k]=$v;
+				$aFilterFields[$oEntitySample->_getField($k)]=$v;
 			}
 		}
 		
@@ -74,6 +75,7 @@ class MapperORM extends Mapper {
 	}
 
 	public function GetItemsByFilter($aFilter,$sEntityFull) {
+		$oEntitySample=Engine::GetEntity($sEntityFull);
 		$sTableName = self::GetTableName($sEntityFull);
 		
 		// Сортировка
@@ -124,7 +126,7 @@ class MapperORM extends Mapper {
 			if (substr($k,0,1)=='#') {
 				
 			} else {
-				$aFilterFields[$k]=$v;
+				$aFilterFields[$oEntitySample->_getField($k)]=$v;
 			}
 		}
 		
@@ -148,6 +150,7 @@ class MapperORM extends Mapper {
 	
 	
 	public function GetCountItemsByFilter($aFilter,$sEntityFull) {
+		$oEntitySample=Engine::GetEntity($sEntityFull);
 		$sTableName = self::GetTableName($sEntityFull);
 						
 		$aFilterFields=array();
@@ -155,7 +158,7 @@ class MapperORM extends Mapper {
 			if (substr($k,0,1)=='#') {
 				
 			} else {
-				$aFilterFields[$k]=$v;
+				$aFilterFields[$oEntitySample->_getField($k)]=$v;
 			}
 		}
 					
@@ -173,9 +176,13 @@ class MapperORM extends Mapper {
 	
 	
 	public function GetItemsByArray($aFilter,$sEntityFull) {
+		$oEntitySample=Engine::GetEntity($sEntityFull);
 		$sTableName = self::GetTableName($sEntityFull);
 
-		$aFilterFields=$aFilter;
+		$aFilterFields=array();
+		foreach($aFilter as $k=>$v) {
+			$aFilterFields[$oEntitySample->_getField($k)]=$v;
+		}
 			
 		$sFilterFields='';		
 		if (count($aFilterFields)) {
@@ -197,9 +204,13 @@ class MapperORM extends Mapper {
 	}
 	
 	public function GetCountItemsByArray($aFilter,$sEntityFull) {
+		$oEntitySample=Engine::GetEntity($sEntityFull);
 		$sTableName = self::GetTableName($sEntityFull);
 
-		$aFilterFields=$aFilter;
+		$aFilterFields=array();
+		foreach($aFilter as $k=>$v) {
+			$aFilterFields[$oEntitySample->_getField($k)]=$v;
+		}
 			
 		$sFilterFields='';		
 		if (count($aFilterFields)) {
@@ -216,6 +227,7 @@ class MapperORM extends Mapper {
 		return 0;
 	}
 	
+	
 	public function GetItemsByJoinTable($aData,$sEntityFull) {
 		if(empty($aData)) {
 			return null;
@@ -223,7 +235,7 @@ class MapperORM extends Mapper {
 		$sTableName = self::GetTableName($sEntityFull);
 		$sql = "SELECT a.*, b.* FROM ?# a LEFT JOIN ".$sTableName." b USING(?#) WHERE a.?#=?";
 		$aItems = array();
-		if($aRows=$this->oDb->select($sql, $aData['join_table'], $aData['relation_key'],  $aData['by_key'], $aData['by_value'])) {
+		if($aRows=$this->oDb->select($sql, $aData['join_table'],$aData['relation_key'],$aData['by_key'],$aData['by_value'])) {
 			foreach($aRows as $aRow) {
 				$oEntity=Engine::GetEntity($sEntityFull,$aRow);
 				$oEntity->_SetIsNew(false);
@@ -233,6 +245,21 @@ class MapperORM extends Mapper {
 		return $aItems;
 	}
 	
+	public function ShowColumnsFrom($oEntity) {
+		$sTableName = self::GetTableName($oEntity);
+		$sql = "SHOW COLUMNS FROM ".$sTableName;
+		$aItems = array();
+		if($aRows=$this->oDb->select($sql)) {
+			foreach($aRows as $aRow) {
+				$aItems[] = $aRow['Field'];
+				if($aRow['Key']=='PRI') {
+					$aItems['#primary_key'] = $aRow['Field'];
+				}
+			}			
+		}
+		return $aItems;
+	}
+	
 	public static function GetTableName($oEntity) {
 		/**
 		 * Варианты таблиц:

engine/classes/ModuleORM.class.php

@@ -32,7 +32,6 @@ abstract class ModuleORM extends Module {
 	}
 	
 	
-	
 	protected function _AddEntity($oEntity) {
 		$res=$this->oMapperORM->AddEntity($oEntity);
 		if ($res===0) {
@@ -57,16 +56,7 @@ abstract class ModuleORM extends Module {
 		}
 		return false;
 	}
-	
-	protected function _DeleteEntity($oEntity) {
-		$res=$this->oMapperORM->DeleteEntity($oEntity);
-		if ($res) {			
-			return $oEntity;
-		}
-		return false;
-	}
-	
-	
+
 	protected function _SaveEntity($oEntity) {
 		if ($oEntity->_isNew()) {
 			return $this->_AddEntity($oEntity);
@@ -75,6 +65,13 @@ abstract class ModuleORM extends Module {
 		}
 	}	
 	
+	protected function _DeleteEntity($oEntity) {
+		$res=$this->oMapperORM->DeleteEntity($oEntity);
+		if ($res) {			
+			return $oEntity;
+		}
+		return false;
+	}	
 	
 	protected function _ReloadEntity($oEntity) {
 		if($sPrimaryKey=$oEntity->_getPrimaryKey()) {
@@ -88,7 +85,13 @@ abstract class ModuleORM extends Module {
 		}
 		return false;
 	}
-
+	
+	
+	protected function _ShowColumnsFrom($oEntity) {
+		$res=$this->oMapperORM->ShowColumnsFrom($oEntity);
+		return $res;
+	}	
+	
 	
 	protected function _GetChildrenOfEntity($oEntity) {
 		if(in_array(EntityORM::RELATION_TYPE_TREE,$oEntity->_getRelations())) {
@@ -357,27 +360,31 @@ abstract class ModuleORM extends Module {
 		
 		if (preg_match("@^delete([\w]+)$@i",$sName,$aMatch)) {
 			return $this->_DeleteEntity($aArgs[0]);
-		}	
+		}
 		
 		if (preg_match("@^reload([\w]+)$@i",$sName,$aMatch)) {
 			return $this->_ReloadEntity($aArgs[0]);
 		}
 
+		if (preg_match("@^showcolumnsfrom([\w]+)$@i",$sName,$aMatch)) {
+			return $this->_ShowColumnsFrom($aArgs[0]);
+		}
+
 		if (preg_match("@^getchildrenof([\w]+)$@i",$sName,$aMatch)) {
 			return $this->_GetChildrenOfEntity($aArgs[0]);
-		}	
+		}
 		
 		if (preg_match("@^getparentof([\w]+)$@i",$sName,$aMatch)) {
 			return $this->_GetParentOfEntity($aArgs[0]);
-		}	
+		}
 		
 		if (preg_match("@^getdescendantsof([\w]+)$@i",$sName,$aMatch)) {
 			return $this->_GetDescendantsOfEntity($aArgs[0]);
-		}		
+		}
 		
 		if (preg_match("@^getancestorsof([\w]+)$@i",$sName,$aMatch)) {
 			return $this->_GetAncestorsOfEntity($aArgs[0]);
-		}		
+		}
 		
 		if (preg_match("@^loadtreeof([\w]+)$@i",$sName,$aMatch)) {
 			$sEntityFull = array_key_exists(1,$aMatch) ? $aMatch[1] : null;
@@ -385,19 +392,26 @@ abstract class ModuleORM extends Module {
 		}
 		
 		$sNameUnderscore=func_underscore($sName);
-		$iEntityPosEnd=strlen($sNameUnderscore)-1; 
-		if(substr_count($sNameUnderscore,'_items')) {
+		$iEntityPosEnd=0; 
+		if(strpos($sNameUnderscore,'_items')>4) {
 			$iEntityPosEnd=strpos($sNameUnderscore,'_items');
-		} else if(substr_count($sNameUnderscore,'_by')) {
+		} else if(strpos($sNameUnderscore,'_by')>4) {
 			$iEntityPosEnd=strpos($sNameUnderscore,'_by');
-		} else if(substr_count($sNameUnderscore,'_all')) {
+		} else if(strpos($sNameUnderscore,'_all')>4) {
 			$iEntityPosEnd=strpos($sNameUnderscore,'_all');
 		}
-		$sEntityName=substr($sNameUnderscore,4,$iEntityPosEnd-4);
+		if($iEntityPosEnd) {
+			$sEntityName=substr($sNameUnderscore,4,$iEntityPosEnd-4);
+		} else {
+			$sEntityName=func_underscore(Engine::GetModuleName($this)).'_';
+			$sNameUnderscore=substr_replace($sNameUnderscore,$sEntityName,4,0);
+			$iEntityPosEnd=strlen($sEntityName)-1+4;
+		}
 		/**
 		 * getUserRoleJoinByUserIdAndRoleId() get_user-role-join_by_user_id_and_role_id
 		 */
 		$sNameUnderscore=substr_replace($sNameUnderscore,str_replace('_','',$sEntityName),4,$iEntityPosEnd-4);
+
 		$sEntityName=func_camelize($sEntityName);
 		/**
 		 * getUserItemsByArrayId() get_user_items_by_array_id