salesagility_SuiteCRM/modules/ModuleBuilder/parsers/relationships/OneToManyRelationship.php

<?php
if (!defined('sugarEntry') || !sugarEntry) {
    die('Not A Valid Entry Point');
}
/**
 *
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
 *
 * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
 * Copyright (C) 2011 - 2018 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
 * reasonably feasible for technical reasons, the Appropriate Legal Notices must
 * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
 */


require_once 'modules/ModuleBuilder/parsers/relationships/AbstractRelationship.php' ;

/*
 * Class to manage the metadata for a One-To-Many Relationship
 * The One-To-Many relationships created by this class are a combination of a subpanel and a custom relate field
 * The LHS (One) module will receive a new subpanel for the RHS module. The subpanel gets its data ('get_subpanel_data') from a link field that references a new Relationship
 * The RHS (Many) module will receive a new relate field to point back to the LHS
 *
 * OOB modules implement One-To-Many relationships as:
 *
 * On the LHS (One) side:
 * A Relationship of type one-to-many in the rhs modules vardefs.php
 * A link field in the same vardefs.php with 'relationship'= the relationship name and 'source'='non-db'
 * A subpanel which gets its data (get_subpanel_data) from the link field
 *
 * On the RHS (Many) side:
 * A Relate field in the vardefs, formatted as in this example, which references a link field:
 * 'name' => 'account_name',
 * 'rname' => 'name',
 * 'id_name' => 'account_id',
 * 'vname' => 'LBL_ACCOUNT_NAME',
 * 'join_name'=>'accounts',
 * 'type' => 'relate',
 * 'link' => 'accounts',
 * 'table' => 'accounts',
 * 'module' => 'Accounts',
 * 'source' => 'non-db'
 * A link field which references the shared Relationship
 */

class OneToManyRelationship extends AbstractRelationship
{

    public $relationship_only;
    public $rhs_module;
    public $lhs_module;
    public $relationship_name;
    public $rhs_subpanel;
    /*
     * Constructor
     * @param array $definition Parameters passed in as array defined in parent::$definitionKeys
     * The lhs_module value is for the One side; the rhs_module value is for the Many
     */
    public function __construct($definition)
    {
        parent::__construct($definition) ;
    }

    /*
     * BUILD methods called during the build
     */
    
    /*
     * Construct subpanel definitions
     * The format is that of TO_MODULE => relationship, FROM_MODULE, FROM_MODULES_SUBPANEL, mimicking the format in the layoutdefs.php
     * @return array    An array of subpanel definitions, keyed by the module
     */
    public function buildSubpanelDefinitions()
    {
        if ($this->relationship_only) {
            return array() ;
        }
        
        $source = "";
        if ($this->rhs_module == $this->lhs_module) {
            $source = $this->getJoinKeyLHS();
        }
 
        return array(
            $this->lhs_module => $this->getSubpanelDefinition(
                $this->relationship_name,
                $this->rhs_module,
                $this->rhs_subpanel,
                $this->getRightModuleSystemLabel(),
                $source
            )
        );
    }


    /*
     * @return array    An array of field definitions, ready for the vardefs, keyed by module
     */
    public function buildVardefs()
    {
        $vardefs = array( ) ;
        
        $vardefs [ $this->rhs_module ] [] = $this->getLinkFieldDefinition(
            $this->lhs_module,
            $this->relationship_name,
            false,
            'LBL_' . strtoupper($this->relationship_name . '_FROM_' . $this->getLeftModuleSystemLabel()) . '_TITLE',
            $this->relationship_only ? false : $this->getIDName($this->lhs_module)
        ) ;
        if ($this->rhs_module != $this->lhs_module) {
            $vardefs [ $this->lhs_module ] [] = $this->getLinkFieldDefinition(
                $this->rhs_module,
                $this->relationship_name,
                true,
                'LBL_' . strtoupper($this->relationship_name . '_FROM_' . $this->getRightModuleSystemLabel()) . '_TITLE'
            );
        }
        if (! $this->relationship_only) {
            $vardefs [ $this->rhs_module ] [] = $this->getRelateFieldDefinition($this->lhs_module, $this->relationship_name, $this->getLeftModuleSystemLabel()) ;
            $vardefs [ $this->rhs_module ] [] = $this->getLink2FieldDefinition(
                $this->lhs_module,
                $this->relationship_name,
                true,
                'LBL_' . strtoupper($this->relationship_name . '_FROM_' . $this->getRightModuleSystemLabel()) . '_TITLE'
            );
        }
        
        return $vardefs ;
    }
    
    /*
     * Define what fields to add to which modules layouts
     * @return array    An array of module => fieldname
     */
    public function buildFieldsToLayouts()
    {
        if ($this->relationship_only) {
            return array() ;
        }

        return array( $this->rhs_module =>static::getValidDBName($this->relationship_name . "_name")); // this must match the name of the relate field from buildVardefs
    }
       
    /*
     * @return array    An array of relationship metadata definitions
     */
    public function buildRelationshipMetaData()
    {
        return array( $this->lhs_module => $this->getRelationshipMetaData(MB_ONETOMANY) ) ;
    }
}