subpanelmetadataparser.php

来自「SugarCRM5.1 开源PHP客户关系管理系统」· PHP 代码 · 共 118 行

<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
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require_once ('modules/ModuleBuilder/parsers/views/ListLayoutMetaDataParser.php') ;
require_once 'modules/ModuleBuilder/parsers/constants.php' ;

class SubpanelMetaDataParser extends ListLayoutMetaDataParser
{
    
    // Columns is used by the view to construct the listview - each column is built by calling the named function
    public $columns = array ( 'LBL_DEFAULT' => 'getDefaultFields' , 'LBL_HIDDEN' => 'getAvailableFields' ) ;

    /*
     * Constructor
     * Must set:
     * $this->columns   Array of 'Column LBL'=>function_to_retrieve_fields_for_this_column() - expected by the view
     * 
     * @param string subpanelName   The name of this subpanel
     * @param string moduleName     The name of the module to which this subpanel belongs
     * @param string packageName    If not empty, the name of the package to which this subpanel belongs
     */
    function __construct ($subpanelName , $moduleName , $packageName = '')
    {
        $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . ": __construct()" ) ;
        
        // TODO: check the implementations
        if (empty ( $packageName ))
        {
            require_once 'modules/ModuleBuilder/parsers/views/DeployedSubpanelImplementation.php' ;
            $this->implementation = new DeployedSubpanelImplementation ( $subpanelName, $moduleName ) ;
        } else
        {
            require_once 'modules/ModuleBuilder/parsers/views/UndeployedSubpanelImplementation.php' ;
            $this->implementation = new UndeployedSubpanelImplementation ( $subpanelName, $moduleName, $packageName ) ;
        }
        
        $this->_viewdefs = array_change_key_case ( $this->implementation->getViewdefs () ) ; // force to lower case so don't have problems with case mismatches later       
        $this->_fielddefs = $this->implementation->getModuleFielddefs () ;
        
        // Now create the merged list of field definitions - the definition comes from the module, overridden by any values set in the viewdef for the field       
        foreach ( $this->_viewdefs as $fieldname => $def )
        {
            if (isset ( $this->_fielddefs [ $fieldname ] ))
            {
                $this->_fielddefs [ $fieldname ] = array_merge ( $this->_fielddefs [ $fieldname ], $def ) ;
            } else
            {
                $this->_fielddefs [ $fieldname ] = $def ;
            }
        }
    }

    /*
     * Save the layout
     */
    function handleSave ()
    {
        $this->_populateFromRequest() ;
        $this->implementation->deploy ( $this->_viewdefs ) ; // unlike our parent, do not force the field names back to upper case
    }

    /**
     * Return a list of the default fields for a subpanel
     * TODO: have this return just a list of fields, without definitions
     * @return array    List of default fields as an array, where key = value = <field name>
     */
    function getDefaultFields ()
    {
        $defaultFields = array ( ) ;
        foreach ( $this->_viewdefs as $key => $def )
        {
            if (empty ( $def [ 'usage' ] ) || strcmp ( $def [ 'usage' ], 'query_only' ) == 1)
            {
                $defaultFields [ strtolower ( $key ) ] = $this->_viewdefs [ $key ] ;
            }
        }
        
        return $defaultFields ;
    }

}
?>