parser.modifylistview.php

来自「SugarCRM5.1 开源PHP客户关系管理系统」· PHP 代码 · 共 295 行

<?php
if (! defined ( 'sugarEntry' ) || ! sugarEntry)
die ( 'Not A Valid Entry Point' ) ;
/**
 * SugarCRM is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004 - 2007 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU 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 General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU 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
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 * 
 * 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 General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU General Public License version 3,
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require_once ('modules/ModuleBuilder/parsers/ModuleBuilderParser.php') ;
class ParserModifyListView extends ModuleBuilderParser
{
	var $listViewDefs = false ;
	var $defaults = array ( ) ;
	var $additional = array ( ) ;
	var $available = array ( ) ;
	var $reserved = array(); // fields marked by 'studio'=>false in the listviewdefs; need to be preserved
	//	var $language_module = '';
	var $columns = array ( 'LBL_DEFAULT' => 'getDefaultFields' , 'LBL_AVAILABLE' => 'getAdditionalFields' , 'LBL_HIDDEN' => 'getAvailableFields' ) ;
	function init ( $module_name , $submodule = '' )
	{
		global $app_list_strings ;
		$this->module_name = $module_name ;
		$mod_strings = return_module_language ( $GLOBALS [ 'current_language' ], $this->module_name ) ; // needed solely so that listviewdefs that reference this can be included without error
		$class = $GLOBALS [ 'beanList' ] [ $this->module_name ] ;
		require_once ($GLOBALS [ 'beanFiles' ] [ $class ]) ;
		$this->module = new $class ( ) ;

		$loaded = $this->_loadFromFile('ListView','modules/' . $this->module_name . '/metadata/listviewdefs.php',$this->module_name);
		$this->originalListViewDefs = $loaded['viewdefs'] [ $this->module_name ] ;
		$this->_variables = $loaded['variables'];
		//		_pp($loaded);
		$this->customFile = 'custom/modules/' . $this->module_name . '/metadata/listviewdefs.php' ;
		if (file_exists ( $this->customFile ))
		{
			$loaded = $this->_loadFromFile('ListView',$this->customFile,$this->module_name);
			$this->listViewDefs = $loaded['viewdefs'] [ $this->module_name ] ;
			$this->_variables = $loaded['variables'];
		} else
		{
			$this->listViewDefs = & $this->originalListViewDefs ;
		}

		$this->fixKeys ( $this->originalListViewDefs ) ;
		$this->fixKeys ( $this->listViewDefs ) ;
		$this->language_module = $this->module_name ;
	}
	
	function getLanguage()
	{
	    return $this->language_module;
	}
	// re-key array so that every entry has a key=name and all keys are lowercase - makes it easier in handleSave() later...
	function fixKeys ( &$defs )
	{
		$temp = array ( ) ;
		foreach ( $defs as $key => $value )
		{
			if (! is_array ( $value ))
			{
				$key = $value ;
				$def = array ( ) ;
				$def [ 'name' ] = (isset ( $this->module->field_defs [ $key ] )) ? $this->module->field_defs [ $key ] [ 'name' ] : $key ;
				$value = $def ;
			}
			if (isset ( $value [ 'name' ] ))
			{
				$key = $value [ 'name' ] ; // override key with name, needed when the entry lacks a key
			}
			$temp [ strtolower ( $key ) ] = $value ;
		}
		$defs = $temp ;
	}
	
	/**
	 * returns the default fields for a listview
	 * Called only when displaying the listview for editing; not called when saving
	 */
	function getDefaultFields ()
	{
		$this->defaults = array ( ) ;
		foreach ( $this->listViewDefs as $key => $def )
		{
		    // add in the default fields from the listviewdefs, stripping out any field with 'studio' set to a value other than true
		    // Important: the 'studio' fields must be added back into the layout on save, as they're not editable rather than hidden
			if (! empty ( $def [ 'default' ] ))
			{
			    if (! isset($def['studio']) || $def['studio'] === true)
			    {
			        $this->defaults [ $key ] = $def ;
			    }
			    else
			    // anything which doesn't go into the defaults is a reserved field - this makes sure we don't miss anything
			    {
			        $this->reserved [ $key ] = $def;
			    }
			}
		}
		return $this->defaults ;
	}
	/**
	 * returns additional fields available for users to create fields
	 */
	function getAdditionalFields ()
	{
		$this->additional = array ( ) ;
		foreach ( $this->listViewDefs as $key => $def )
		{
			if (empty ( $def [ 'default' ] ))
			{
				$key = strtolower ( $key ) ;
				$this->additional [ $key ] = $def ;
			}
		}
		return $this->additional ;
	}
	/**
	 * returns unused fields that are available for using in either default or additional list views
	 */
	function getAvailableFields ()
	{
		$this->availableFields = array ( ) ;
		$lowerFieldList = array_change_key_case ( $this->listViewDefs ) ;
		foreach ( $this->originalListViewDefs as $key => $def )
		{
			$key = strtolower ( $key ) ;
			if (! isset ( $lowerFieldList [ $key ] ))
			{
				$this->availableFields [ $key ] = $def ;
			}
		}
		$GLOBALS['log']->debug('parser.modifylistview.php->getAvailableFields(): field_defs='.print_r($this->availableFields,true));
		$modFields = !empty($this->module->field_name_map) ? $this->module->field_name_map : $this->module->field_defs;
		foreach ( $modFields as $key => $def )
		{
			$fieldName = strtolower ( $key ) ;
			if (!isset ( $lowerFieldList [ $fieldName ] )) // bug 16728 - check this first, so that other conditions (e.g., studio == visible) can't override and add duplicate entries
			{
            // bug 19656: this test changed after 5.0.0b - we now remove all ID type fields - whether set as type, or dbtype, from the fielddefs
            if (((empty ( $def [ 'source' ] ) || $def [ 'source' ] == 'db' || $def [ 'source' ] == 'custom_fields') && $def [ 'type' ] != 'id' && (empty ( $def [ 'dbType' ] ) || $def [ 'dbType' ] != 'id')  && strcmp ( $key, 'deleted' ) != 0) || (isset ( $def [ 'name' ] ) && strpos ( $def [ 'name' ], "_name" ) !== false) || (! empty ( $def [ 'studio' ] ) && $def [ 'studio' ] == 'visible'))
				{
					$label = (isset ( $def [ 'vname' ] )) ? $def [ 'vname' ] : (isset($def [ 'label' ]) ? $def['label'] : $def['name']) ;
					$this->availableFields [ $fieldName ] = array ( 'width' => '10' , 'label' => $label ) ;
				}
			}
		}

		return $this->availableFields ;
	}
	function getField ( $fieldName )
	{
		$fieldName = strtolower ( $fieldName ) ;
		foreach ( $this->listViewDefs as $key => $def )
		{
			$key = strtolower ( $key ) ;
			if ($key == $fieldName)
			{
				return $def ;
			}
		}
		foreach ( $this->module->field_defs as $key => $def )
		{
			$key = strtolower ( $key ) ;
			if ($key == $fieldName)
			{
				return $def ;
			}
		}
		return array ( ) ;
	}
	function addRelateData($fieldname, $listfielddef) {
		$modFieldDef = $this->module->field_defs [ strtolower ( $fieldname ) ];
		if (!empty($modFieldDef['module']) && !empty($modFieldDef['id_name'])) {
			$listfielddef['module'] = $modFieldDef['module'];
			$listfielddef['id'] = strtoupper($modFieldDef['id_name']);
			$listfielddef['link'] = true;
			$listfielddef['related_fields'] = array (strtolower($modFieldDef['id_name']));
		}
		return $listfielddef;
	}
	function _loadLayoutFromRequest ()
	{
	    $GLOBALS['log']->debug("ParserModifyListView->_loadLayoutFromRequest()");
		$fields = array ( ) ;
		$rejectTypes = array ( 'html' , 'enum' , 'text' ) ;
		for ( $i = 0 ; isset ( $_POST [ 'group_' . $i ] ) && $i < 2 ; $i ++ )
		{
			//echo "\n***group-$i Size:".sizeof($_POST['group_' . $i])."\n";
			foreach ( $_POST [ 'group_' . $i ] as $field )
			{
				$fieldname = strtoupper ( $field ) ;
				//originalListViewDefs are all lower case
				$lowerFieldName = strtolower ( $field ) ;
				if (isset ( $this->originalListViewDefs [ $lowerFieldName ] ))
				{
					$fields [ $fieldname ] = $this->originalListViewDefs [ $lowerFieldName ] ;
				} else
				{
					//check if we have the case wrong for custom fields
					if (! isset ( $this->module->field_defs [ $fieldname ] ))
					{
						foreach ( $this->module->field_defs as $key => $value )
						{
							if (strtoupper ( $key ) == $fieldname)
							{
								$fields [ $fieldname ] = array ( 'width' => 10 , 'label' => $this->module->field_defs [ $key ] [ 'vname' ] ) ;
								break ;
							}
						}
					} else
					{
						$fields [ $fieldname ] = array ( 'width' => 10 , 'label' => $this->module->field_defs [ $fieldname ] [ 'vname' ] ) ;
					}
					// sorting fields of certain types will cause a database engine problems
					// we only check this for custom fields, as we assume that OOB fields have been independently confirmed as ok
					if (isset ( $this->module->field_defs [ strtolower ( $fieldname ) ] ) && (in_array ( $this->module->field_defs [ strtolower ( $fieldname ) ] [ 'type' ], $rejectTypes ) || isset($this->module->field_defs [ strtolower ( $fieldname ) ]['custom_module'])))
					{
						$fields [ $fieldname ] [ 'sortable' ] = false ;
					}
				}
				if (isset ( $_REQUEST [ strtolower ( $fieldname ) . 'width' ] ))
				{
					$width = substr ( $_REQUEST [ strtolower ( $fieldname ) . 'width' ], 6, 3 ) ;
					if (strpos ( $width, "%" ) != false)
					{
						$width = substr ( $width, 0, 2 ) ;
					}
					if ($width < 101 && $width > 0)
					{
						$fields [ $fieldname ] [ 'width' ] = $width ;
					}
				} else if (isset ( $this->listViewDefs [ $fieldname ] [ 'width' ] ))
				{
					$fields [ $fieldname ] [ 'width' ] = $this->listViewDefs [ $fieldname ] [ 'width' ] ;
				}
				//Get additional Data for relate fields
				if (isset($this->module->field_defs [ strtolower ( $fieldname ) ] [ 'type' ]) && $this->module->field_defs [ strtolower ( $fieldname ) ] [ 'type' ] == 'relate') {
					$fields [ $fieldname ] = $this->addRelateData($field, $fields [ $fieldname ]);
				}
				$fields [ $fieldname ] [ 'default' ] = ($i == 0) ;
			}
		}
		// Add the reserved fields back in to the end of the default fields in the layout
		// ASSUMPTION: reserved fields go back at the end
		// First, load the reserved fields - we cannot assume that getDefaultFields has been called earlier when saving
		$this->getDefaultFields();
		foreach ( $this->reserved as $key => $def)
		{
		    $fields[ $key ] = $def;
		}
		
		return $fields ;
	}
	function handleSave ()
	{
		$fields = $this->_loadLayoutFromRequest();
		$this->_writeToFile($this->customFile,'ListView',$this->module_name,$fields,$this->_variables);

		$GLOBALS [ "listViewDefs" ] [ $this->module_name ] = $fields ;
		// now clear the cache so that the results are immediately visible
		include_once ('include/TemplateHandler/TemplateHandler.php') ;
		TemplateHandler::clearCache ( $this->module_name, "ListView.tpl" ) ; // not currently cached, but here for the future
	}
}
?>