Elep

<?php

/*
 * Your installation or use of this SugarCRM file is subject to the applicable
 * terms available at
 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.
 * If you do not agree to all of the applicable terms or do not have the
 * authority to bind the entity as an authorized representative, then do not
 * install or use this SugarCRM file.
 *
 * Copyright (C) SugarCRM Inc. All rights reserved.
 */

/*
 * This is an Adapter for the new UndeployedRelationships Class to allow ModuleBuilder to use the new class without change
 * As ModuleBuilder is updated, references to this MBRelationship class should be replaced by direct references to UndeployedRelationships
 */

class MBRelationship
{
    /**
     * @var \UndeployedRelationships|mixed
     */
    public $implementation;
    /**
     * @var mixed
     */
    public $moduleName;
    public $path;
    public $relatableModules = []; // required by MBModule
    public $relationships = []; // required by view.relationships.php; must be kept in sync with the implementation

/*
     * Constructor
     * @param string $name      The name of this module (not used)
     * @param string $path      The base path of the module directory within the ModuleBuilder package directory
     * @param string $key_name  The Fully Qualified Name for this module - that is, $packageName_$name
     */
    public function __construct($name, $path, $key_name)
    {
        $this->implementation = new UndeployedRelationships($path);
        $this->moduleName = $key_name;
        $this->path = $path;
        $this->updateRelationshipVariable();
    }

public function findRelatableModules()
    {
        // do not call findRelatableModules in the constructor as it leads to an infinite loop if the implementation calls getPackage() which loads the packages which loads the module which findsRelatableModules which...
        $this->relatableModules = $this->implementation->findRelatableModules();
    }

/*
     * Originally in 5.0 this method expected $_POST variables keyed in the "old" format - lhs_module, relate, msub, rsub etc
     * At 5.1 this has been changed to the "new" format of lhs_module, rhs_module, lhs_subpanel, rhs_subpanel, label
     * @return AbstractRelationship
     */
    public function addFromPost()
    {
        return $this->implementation->addFromPost();
    }

/*
     * New function to replace the old MBModule subpanel property - now we obtain the 'subpanels' (actually related modules) from the relationships object
     */
    public function getRelationshipList()
    {
        return $this->implementation->getRelationshipList();
    }

public function get($relationshipName)
    {
        return $this->implementation->get($relationshipName);
    }

/* Add a relationship to this set
     * Original MBRelationships could only support one relationship between this module and any other
     * @param array $rel    Relationship definition in the old format (defined by self::oldFormatKeys)
     */
    public function add($rel)
    {
        // convert old format definition to new format
        if (!isset($rel ['lhs_module'])) {
            $rel ['lhs_module'] = $this->moduleName;
        }
        $definition = AbstractRelationships::convertFromOldFormat($rel);
        if (!isset($definition ['relationship_type'])) {
            $definition ['relationship_type'] = 'many-to-many';
        }
        // get relationship object from RelationshipFactory
        $relationship = RelationshipFactory::newRelationship($definition);
        // add relationship to the set of relationships
        $this->implementation->add($relationship);
        $this->updateRelationshipVariable();
        return $relationship;
    }

public function delete($name)
    {
        $this->implementation->delete($name);
        $this->updateRelationshipVariable();
    }

public function save()
    {
        $this->implementation->save();
    }

public function build($path)
    {
        $this->implementation->build();
    }

public function addInstallDefs(&$installDef)
    {
        $this->implementation->addInstallDefs($installDef);
    }

/*
     * Transitional function to keep the public relationship variable in sync with the implementation master copy
     * We have to do this as various things refer directly to MBRelationship->relationships...
     */

private function updateRelationshipVariable()
    {
        foreach ($this->implementation->getRelationshipList() as $relationshipName) {
            $rel = $this->implementation->getOldFormat($relationshipName);
            $this->relationships [$relationshipName] = $rel;
        }
    }
}