crm.clientright.ru/modules/Settings/SharingAccess/models/Rule.php

<?php
/*+***********************************************************************************
 * The contents of this file are subject to the vtiger CRM Public License Version 1.0
 * ("License"); You may not use this file except in compliance with the License
 * The Original Code is:  vtiger CRM Open Source
 * The Initial Developer of the Original Code is vtiger.
 * Portions created by vtiger are Copyright (C) vtiger.
 * All Rights Reserved.
 *************************************************************************************/

/**
 * Sharng Access Vtiger Module Model Class
 */
class Settings_SharingAccess_Rule_Model extends Vtiger_Base_Model {

	const RULE_TYPE_GROUPS = 'GRP';
	const RULE_TYPE_ROLE = 'ROLE';
	const RULE_TYPE_ROLE_AND_SUBORDINATES = 'RS';

	const READ_ONLY_PERMISSION = 0;
	const READ_WRITE_PERMISSION = 1;

	static $allPermissions = array (
		self::READ_ONLY_PERMISSION => 'Read Only',
		self::READ_WRITE_PERMISSION => 'Read Write'
	);

	static $ruleMemberToRelationMapping = array (
		self::RULE_TYPE_GROUPS => Settings_SharingAccess_RuleMember_Model::RULE_MEMBER_TYPE_GROUPS,
		self::RULE_TYPE_ROLE => Settings_SharingAccess_RuleMember_Model::RULE_MEMBER_TYPE_ROLES,
		self::RULE_TYPE_ROLE_AND_SUBORDINATES => Settings_SharingAccess_RuleMember_Model::RULE_MEMBER_TYPE_ROLE_AND_SUBORDINATES
	);

	static $dataShareTableColArr = array (
		self::RULE_TYPE_GROUPS => array (
			self::RULE_TYPE_GROUPS => array (
				'table' => 'vtiger_datashare_grp2grp',
				'source_id' => 'share_groupid',
				'target_id' => 'to_groupid'
			),
			self::RULE_TYPE_ROLE => array (
				'table' => 'vtiger_datashare_grp2role',
				'source_id' => 'share_groupid',
				'target_id' => 'to_roleid'
			),
			self::RULE_TYPE_ROLE_AND_SUBORDINATES => array (
				'table' => 'vtiger_datashare_grp2rs',
				'source_id' => 'share_groupid',
				'target_id' => 'to_roleandsubid'
			),
		),
		self::RULE_TYPE_ROLE => array (
			self::RULE_TYPE_GROUPS => array (
				'table' => 'vtiger_datashare_role2group',
				'source_id' => 'share_roleid',
				'target_id' => 'to_groupid'
			),
			self::RULE_TYPE_ROLE => array (
				'table' => 'vtiger_datashare_role2role',
				'source_id' => 'share_roleid',
				'target_id' => 'to_roleid'
			),
			self::RULE_TYPE_ROLE_AND_SUBORDINATES => array (
				'table' => 'vtiger_datashare_role2rs',
				'source_id' => 'share_roleid',
				'target_id' => 'to_roleandsubid'
			),
		),
		self::RULE_TYPE_ROLE_AND_SUBORDINATES => array (
			self::RULE_TYPE_GROUPS => array (
				'table' => 'vtiger_datashare_rs2grp',
				'source_id' => 'share_roleandsubid',
				'target_id' => 'to_groupid'
			),
			self::RULE_TYPE_ROLE => array (
				'table' => 'vtiger_datashare_rs2role',
				'source_id' => 'share_roleandsubid',
				'target_id' => 'to_roleid'
			),
			self::RULE_TYPE_ROLE_AND_SUBORDINATES => array (
				'table' => 'vtiger_datashare_rs2rs',
				'source_id' => 'share_roleandsubid',
				'target_id' => 'to_roleandsubid'
			),
		),
	);

	/**
	 * Function to get the Id of the Sharing Access Rule
	 * @return <Number> Id
	 */
	public function getId() {
		return $this->get('shareid');
	}

	public function getRuleType() {
		$idComponents = $this->getIdComponents();
		if($idComponents && count($idComponents) > 0) {
			return $idComponents[0];
		}
		return false;
	}

	public function setModule($moduleName) {
		$module = Settings_SharingAccess_Module_Model::getInstance($moduleName);
		$this->module = $module;
		return $this;
	}

	public function setModuleFromInstance($module) {
		$this->module = $module;
		return $this;
	}

	/**
	 * Function to get the Group Name
	 * @return <String>
	 */
	public function getModule() {
		return $this->module;
	}

	protected function getRuleComponents() {
		if(!$this->rule_details && $this->getId()) {
			$db = PearDatabase::getInstance();

			$relationTypeComponents = explode('::', $this->get('relationtype'));
			$sourceType = $relationTypeComponents[0];
			$targetType = $relationTypeComponents[1];

			$tableColumnInfo = self::$dataShareTableColArr[$sourceType][$targetType];
			$tableName = $tableColumnInfo['table'];
			$sourceColumnName = $tableColumnInfo['source_id'];
			$targetColumnName = $tableColumnInfo['target_id'];

			$sql = 'SELECT * FROM '.$tableName.' WHERE shareid = ?';
			$params = array($this->getId());
			$result = $db->pquery($sql, $params);
			if($db->num_rows($result)) {
				$sourceId = $db->query_result($result, 0, $sourceColumnName);
				$sourceMemberType = self::$ruleMemberToRelationMapping[$sourceType];
				$qualifiedSourceId = Settings_SharingAccess_RuleMember_Model::getQualifiedId($sourceMemberType, $sourceId);
				$sourceMember = Settings_SharingAccess_RuleMember_Model::getInstance($qualifiedSourceId);
				$this->rule_details['source_member'] = $sourceMember;

				$targetId = $db->query_result($result, 0, $targetColumnName);
				$targetMemberType = self::$ruleMemberToRelationMapping[$targetType];
				$qualifiedTargetId = Settings_SharingAccess_RuleMember_Model::getQualifiedId($targetMemberType, $targetId);
				$targetMember = Settings_SharingAccess_RuleMember_Model::getInstance($qualifiedTargetId);
				$this->rule_details['target_member'] = $targetMember;

				$this->rule_details['permission'] = $db->query_result($result, 0, 'permission');;
			}

		}
		return $this->rule_details;
	}

	public function getSourceMember() {
		if($this->getId()) {
			$ruleComponents = $this->getRuleComponents();
			return $ruleComponents['source_member'];
		}
		return false;
	}

	public function getTargetMember() {
		if($this->getId()) {
			$ruleComponents = $this->getRuleComponents();
			return $ruleComponents['target_member'];
		}
		return false;
	}

	public function getPermission() {
		if($this->getId()) {
			$ruleComponents = $this->getRuleComponents();
			return $ruleComponents['permission'];
		}
		return false;
	}

	public function isReadOnly() {
		if($this->getId()) {
			$permission = $this->getPermission();
			return ($permission == self::READ_ONLY_PERMISSION);
		}
		return false;
	}

	public function isReadWrite() {
		if($this->getId()) {
			$permission = $this->getPermission();
			return ($permission == self::READ_WRITE_PERMISSION);
		}
		return false;
	}

	public function getEditViewUrl() {
		return '?module=SharingAccess&parent=Settings&view=IndexAjax&mode=editRule&for_module='.$this->getModule()->getId().'&record='.$this->getId();
	}

	public function getDeleteActionUrl() {
		return '?module=SharingAccess&parent=Settings&action=IndexAjax&mode=deleteRule&for_module='.$this->getModule()->getId().'&record='.$this->getId();
	}
	
	/**
	 * Function to get the detailViewUrl for the rule member in Sharing Access Custom Rules
	 * @return DetailViewUrl
	 */
	public function getSourceDetailViewUrl() {
		$sourceMember = $this->getSourceMember()->getId();
		$sourceMemberDetails = explode(':', $sourceMember);
		
		if($sourceMemberDetails[0] == 'Groups') {
			return 'index.php?parent=Settings&module=Groups&view=Detail&record='.$sourceMemberDetails[1];
		} else if($sourceMemberDetails[0] == 'Roles') {
			return 'index.php?parent=Settings&module=Roles&view=Edit&record='.$sourceMemberDetails[1];
		} else if($sourceMemberDetails[0] == 'RoleAndSubordinates') {
			return 'index.php?parent=Settings&module=Roles&view=Edit&record='.$sourceMemberDetails[1];
		}
	}
	
	/**
	 * Function to get the detailViewUrl for the rule member in Sharing Access Custom Rules
	 * @return DetailViewUrl
	 */
	public function getTargetDetailViewUrl() {
		$targetMember = $this->getTargetMember()->getId();
		$targetMemberDetails = explode(':', $targetMember);
		
		if($targetMemberDetails[0] == 'Groups'){
			return 'index.php?parent=Settings&module=Groups&view=Detail&record='.$targetMemberDetails[1];
		} else if($targetMemberDetails[0] == 'Roles') {
			return 'index.php?parent=Settings&module=Roles&view=Edit&record='.$targetMemberDetails[1];
		} else if($targetMemberDetails[0] == 'RoleAndSubordinates') {
			return 'index.php?parent=Settings&module=Roles&view=Edit&record='.$targetMemberDetails[1];
		}
	}
	
	/**
	 * Function to get the Member Name from the Rule Model
	 * @return Name of the rule Member
	 */
	public function getSourceMemberName() {
		$sourceMember = $this->getSourceMember()->getId();
		$sourceMemberDetails = explode(':', $sourceMember);
		return $sourceMemberDetails[0];
	}
	
	/**
	 * Function to get the Member Name from the Rule Model
	 * @return Name of the rule Member
	 */
	public function getTargetMemberName() {
		$targetMember = $this->getTargetMember()->getId();
		$targetMemberDetails = explode(':', $targetMember);
		return $targetMemberDetails[0];
	}
	
	/**
	 * Function to get the list view actions for the record
	 * @return <Array> - Associate array of Vtiger_Link_Model instances
	 */
	public function getRecordLinks() {

		$links = array();
		$recordLinks = array(
			array(
				'linktype' => 'LISTVIEWRECORD',
				'linklabel' => 'LBL_EDIT_RECORD',
				'linkurl' => 'javascript:app.showModalWindow(null, "'.$this->getEditViewUrl().'");',
				'linkicon' => 'icon-pencil'
			),
			array(
				'linktype' => 'LISTVIEWRECORD',
				'linklabel' => 'LBL_DELETE_RECORD',
				'linkurl' => 'javascript:app.showModalWindow(null, "'.$this->getDeleteActionUrl().'");',
				'linkicon' => 'icon-trash'
			)
		);
		foreach($recordLinks as $recordLink) {
			$links[] = Vtiger_Link_Model::getInstanceFromValues($recordLink);
		}

		return $links;
	}

	public function save() {
		$db = PearDatabase::getInstance();
		$ruleId = $this->getId();

		if(!$ruleId) {
			$ruleId = $db->getUniqueId('vtiger_datashare_module_rel');
			$this->set('shareid', $ruleId);

			$db->pquery("INSERT INTO vtiger_datashare_module_rel(shareid, tabid) VALUES(?,?)",
					array($ruleId, $this->getModule()->getId()));
		} else {
			$relationTypeComponents = explode('::', $this->get('relationtype'));
			$sourceType = $relationTypeComponents[0];
			$targetType = $relationTypeComponents[1];

			$tableColumnInfo = self::$dataShareTableColArr[$sourceType][$targetType];
			$tableName = $tableColumnInfo['table'];
			$sourceColumnName = $tableColumnInfo['source_id'];
			$targetColumnName = $tableColumnInfo['target_id'];

			$db->pquery("DELETE FROM $tableName WHERE shareid=?", array($ruleId));
		}

		$sourceId = $this->get('source_id');
		$sourceIdComponents = Settings_SharingAccess_RuleMember_Model::getIdComponentsFromQualifiedId($sourceId);
		$sourceType = array_search($sourceIdComponents[0], self::$ruleMemberToRelationMapping);
		$targetId = $this->get('target_id');
		$targetIdComponents = Settings_SharingAccess_RuleMember_Model::getIdComponentsFromQualifiedId($targetId);
		$targetType = array_search($targetIdComponents[0], self::$ruleMemberToRelationMapping);
		$tableColumnName = self::$dataShareTableColArr[$sourceType][$targetType];
		$tableName = $tableColumnName['table'];
		$sourceColumnName = $tableColumnName['source_id'];
		$targetColumnName = $tableColumnName['target_id'];

		$this->set('relationtype', implode('::', array($sourceType, $targetType)));

		$permission = $this->get('permission');

		$sql = "INSERT INTO $tableName (shareid, $sourceColumnName, $targetColumnName, permission) VALUES (?,?,?,?)";
		$params = array($ruleId, $sourceIdComponents[1], $targetIdComponents[1], $permission);
		$db->pquery($sql, $params);

		$sql = 'UPDATE vtiger_datashare_module_rel SET relationtype=? WHERE shareid=?';
		$params = array($this->get('relationtype'), $ruleId);
		$db->pquery($sql, $params);
        Settings_SharingAccess_Module_Model::recalculateSharingRules();
	}

	public function delete() {
		$db = PearDatabase::getInstance();

		$ruleId = $this->getId();

		$relationTypeComponents = explode('::', $this->get('relationtype'));
		$sourceType = $relationTypeComponents[0];
		$targetType = $relationTypeComponents[1];
		$tableColumnInfo = self::$dataShareTableColArr[$sourceType][$targetType];
		$tableName = $tableColumnInfo['table'];
		$db->pquery("DELETE FROM $tableName WHERE shareid=?", array($ruleId));

		$db->pquery('DELETE FROM vtiger_datashare_module_rel WHERE shareid=?', array($ruleId));
        Settings_SharingAccess_Module_Model::recalculateSharingRules();
	}

	/**
	 * Function to get all the rules
	 * @return <Array> - Array of Settings_Groups_Record_Model instances
	 */
	public static function getInstance($moduleModel, $ruleId) {
		$db = PearDatabase::getInstance();

		$sql = 'SELECT * FROM vtiger_datashare_module_rel WHERE tabid = ? AND shareid = ?';
		$params = array($moduleModel->getId(), $ruleId);
		$result = $db->pquery($sql, $params);

		if($db->num_rows($result)) {
			$row = $db->query_result_rowdata($result, 0);
			$ruleModel = new self();
			return $ruleModel->setData($row)->setModuleFromInstance($moduleModel);
		}
		return false;
	}

	/**
	 * Function to get all the rules
	 * @return <Array> - Array of Settings_Groups_Record_Model instances
	 */
	public static function getAllByModule($moduleModel) {
		$db = PearDatabase::getInstance();

		$sql = 'SELECT * FROM vtiger_datashare_module_rel WHERE tabid = ?';
		$params = array($moduleModel->getId());
		$result = $db->pquery($sql, $params);
		$noOfRules = $db->num_rows($result);

		$ruleModels = array();
		for($i=0; $i<$noOfRules; ++$i) {
			$row = $db->query_result_rowdata($result, $i);
			$ruleModel = new self();
            $ruleModel->setData($row)->setModuleFromInstance($moduleModel);
            $ruleComponents = $ruleModel->getRuleComponents();
            if(!empty($ruleComponents)) {
                $ruleModels[$row['shareid']] = $ruleModel;
            }

		}
		return $ruleModels;
	}

}