mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
4ec93162a0
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@60231 467b73ca-7a2a-4603-9d3b-597d59a354a9
1026 lines
31 KiB
PHP
Executable File
1026 lines
31 KiB
PHP
Executable File
<?php
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/**
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* Provides a tabuar list in your form with view, edit and add links to edit records
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* with a "has-one"-relationship. Detail-views are shown in a greybox-iframe.
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* Features pagination in the overview as well as the detail-views.
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*
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* CAUTION: You need to make sure that the original form-call to the main controller (e.g. EditForm())
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* returns a form which includes this field even if no data is loaded,
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* to provide a "starting point" for action_callfieldmethod and ReferencedField.
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*
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* All URL data sent to and from ComplexTableField is encapsulated in $_REQUEST['ctf']
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* to avoid side-effects with the main controller.
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*
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* Example-URL for a "DetailForm"-call explained:
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* "/admin/family/?executeForm=EditForm&action_callfieldmethod&fieldName=Individual&childID=7&methodName=edit"
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* - executeForm Name of the form on the main rendering page (e.g. "FamilyAdmin")
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* - action_callfieldmethod Trigger to call a method of a single field in "EditForm" instead of rendering the whole thing
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* - fieldName Name of the targeted formField
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* - methodName Method on the formfield (e.g. "ComplexTableField")
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* - childID Identifier of the database-record (the targeted table is determined by the $sourceClass parameter)
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*
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* @todo Find a less fragile solution for accessing this field through the main controller and ReferencedField, e.g.
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* build a seperate CTF-instance (doesn't necessarly have to be connected to the original by ReferencedField)
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* @todo Control width/height of popup by constructor (hardcoded at the moment)
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* @todo Integrate search from MemberTableField.php
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* @todo Less performance-hungry implementation of detail-view paging (don't return all items on a single view)
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* @todo Use automatic has-many and many-many functions to return a ComponentSet rather than building the join manually
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* @package forms
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* @subpackage fields-relational
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*/
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class ComplexTableField extends TableListField {
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protected $detailFormFields, $viewAction, $sourceJoin, $sourceItems, $unpagedSourceItems;
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/**
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* @var Controller
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*/
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protected $controller;
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/**
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* @var string Classname of the parent-relation to correctly link new records.
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*/
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public $parentClass;
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/**
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* @var string Database column name for the used relation (e.g. FamilyID
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* if one Family has_many Individuals).
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*/
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protected $parentIdName;
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/**
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* @var array Influence output without having to subclass the template.
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*/
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protected $permissions = array(
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"add",
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"edit",
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"show",
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"delete",
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//"export",
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);
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/**
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* Template for main rendering
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*
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* @var string
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*/
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protected $template = "ComplexTableField";
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/**
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* Template for popup (form rendering)
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*
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* @var string
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*/
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public $templatePopup = "ComplexTableField_popup";
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/**
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* Classname for each row/item
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*
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* @var string
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*/
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public $itemClass = 'ComplexTableField_Item';
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/**
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* Classname for the popup form
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*
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* @var string
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*/
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public $popupClass = 'ComplexTableField_Popup';
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/**
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* @var boolean Trigger pagination (defaults to true for ComplexTableField)
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*/
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protected $showPagination = true;
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/**
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* @var string Caption the popup will show (defaults to the selected action).
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* This is set by javascript and used by greybox.
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*/
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protected $popupCaption = null;
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/**
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* @var $detailFormValidator Validator
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*/
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protected $detailFormValidator = null;
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/**
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* Automatically detect a has-one relationship
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* in the popup (=child-class) and save the relation ID.
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*
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* @var boolean
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*/
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protected $relationAutoSetting = true;
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static $url_handlers = array(
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'item/$ID' => 'handleItem',
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'$Action!' => '$Action',
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);
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function handleItem($request) {
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return new ComplexTableField_ItemRequest($this, $request->param('ID'));
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}
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function getViewer() {
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return new SSViewer('ComplexTableField');
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}
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/**
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* See class comments
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*
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* @param ContentController $controller
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* @param string $name
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* @param string $sourceClass
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* @param array $fieldList
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* @param FieldSet $detailFormFields
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* @param string $sourceFilter
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* @param string $sourceSort
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* @param string $sourceJoin
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*/
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function __construct($controller, $name, $sourceClass, $fieldList, $detailFormFields = null, $sourceFilter = "", $sourceSort = "", $sourceJoin = "") {
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$this->detailFormFields = $detailFormFields;
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$this->controller = $controller;
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$this->pageSize = 10;
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Requirements::javascript("jsparty/greybox/AmiJS.js");
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Requirements::javascript("jsparty/greybox/greybox.js");
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Requirements::javascript('sapphire/javascript/TableListField.js');
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Requirements::javascript("sapphire/javascript/ComplexTableField.js");
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Requirements::css("jsparty/greybox/greybox.css");
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Requirements::css("sapphire/css/ComplexTableField.css");
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parent::__construct($name, $sourceClass, $fieldList, $sourceFilter, $sourceSort, $sourceJoin);
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}
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function isComposite() {
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return false;
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}
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/**
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* @return String
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*/
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function FieldHolder() {
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// set caption if required
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if($this->popupCaption) {
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$id = $this->id();
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if(Director::is_ajax()) {
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$js = <<<JS
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$('$id').GB_Caption = '$this->popupCaption';
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JS;
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FormResponse::add($js);
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} else {
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$js = <<<JS
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Event.observe(window, 'load', function() { \$('$id').GB_Caption = '$this->popupCaption'; });
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JS;
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Requirements::customScript($js);
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}
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}
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// compute sourceItems here instead of Items() to ensure that
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// pagination and filters are respected on template accessors
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$this->sourceItems();
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return $this->renderWith($this->template);
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}
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/**
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* Returns non-paginated items.
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* Please use Items() for pagination.
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* This function is called whenever a complete result-set is needed,
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* so even if a single record is displayed in a popup, we need the results
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* to make pagination work.
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*
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* @todo Merge with more efficient querying of TableListField
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*/
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function sourceItems() {
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if($this->sourceItems) {
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return $this->sourceItems;
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}
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$limitClause = "";
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if($this->pageSize) {
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$limitClause = "{$this->pageSize}";
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} else {
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$limitClause = "0";
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}
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if(isset($_REQUEST['ctf'][$this->Name()]['start']) && is_numeric($_REQUEST['ctf'][$this->Name()]['start'])) {
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$SQL_start = intval($_REQUEST['ctf'][$this->Name()]['start']);
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$limitClause .= " OFFSET {$SQL_start}";
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}
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$sort = $this->sourceSort;
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if(isset($_REQUEST['ctf'][$this->Name()]['sort'])) {
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$sort = Convert::raw2sql($_REQUEST['ctf'][$this->Name()]['sort']);
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}
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$this->sourceItems = DataObject::get($this->sourceClass, $this->sourceFilter, $sort, $this->sourceJoin, $limitClause);
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$this->unpagedSourceItems = DataObject::get($this->sourceClass, $this->sourceFilter, $sort, $this->sourceJoin);
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$this->totalCount = ($this->unpagedSourceItems) ? $this->unpagedSourceItems->TotalItems() : null;
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return $this->sourceItems;
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}
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function sourceClass() {
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return $this->sourceClass;
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}
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/**
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* @return DataObjectSet
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*/
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function Items() {
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$this->sourceItems = $this->sourceItems();
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if(!$this->sourceItems) {
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return null;
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}
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$pageStart = (isset($_REQUEST['ctf'][$this->Name()]['start']) && is_numeric($_REQUEST['ctf'][$this->Name()]['start'])) ? $_REQUEST['ctf'][$this->Name()]['start'] : 0;
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$this->sourceItems->setPageLimits($pageStart, $this->pageSize, $this->totalCount);
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$output = new DataObjectSet();
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foreach($this->sourceItems as $pageIndex=>$item) {
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$output->push(Object::create($this->itemClass,$item, $this, $pageStart+$pageIndex));
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}
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return $output;
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}
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/**
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* Sets the popup-title by javascript. Make sure to use FormResponse in ajax-requests,
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* otherwise the title-change will only take effect on items existing during page-load.
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*
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* @param $caption String
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*/
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function setPopupCaption($caption) {
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$this->popupCaption = Convert::raw2js($caption);
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}
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/**
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* @param $validator Validator
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*/
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function setDetailFormValidator( Validator $validator ) {
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$this->detailFormValidator = $validator;
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}
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/**
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* Returns the content of this formfield without surrounding layout. Triggered by Javascript
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* to update content after a DetailForm-save-action.
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*
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* @return String
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*/
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function ajax_render() {
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return $this->renderWith($this->template);
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}
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/**
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* Calculates the number of columns needed for colspans
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* used in template
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*
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* @return Int
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*/
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function ItemCount() {
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return count($this->fieldList);
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}
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/**
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* Used to toggle paging (makes no sense when adding a record)
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*
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* @return Boolean
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*/
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function IsAddMode() {
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return ($this->methodName == "add");
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}
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function sourceID() {
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$idField = $this->form->dataFieldByName('ID');
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if(!$idField) {
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user_error("ComplexTableField needs a formfield named 'ID' to be present", E_USER_ERROR);
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}
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// because action_callfieldmethod never actually loads data into the form,
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// we can't rely on $idField being populated, and fall back to the request-params.
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// this is a workaround for a bug where each subsequent popup-call didn't have ID
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// of the parent set, and so didn't properly save the relation
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return ($idField->Value()) ? $idField->Value() : (isset($_REQUEST['ctf']['ID']) ? $_REQUEST['ctf']['ID'] : null);
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}
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function AddLink() {
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return $this->Link() . '/add';
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}
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/**
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* @return FieldSet
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*/
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function createFieldSet() {
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$fieldset = new FieldSet();
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foreach($this->fieldTypes as $key => $fieldType){
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$fieldset->push(new $fieldType($key));
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}
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return $fieldset;
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}
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/**
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* Determines on which relation-class the DetailForm is saved
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* by looking at the surrounding form-record.
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*
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* @return String
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*/
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function getParentClass() {
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if($this->parentClass === false) {
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// purposely set parent-relation to false
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return false;
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} elseif(!empty($this->parentClass)) {
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return $this->parentClass;
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} else {
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return $this->form->getRecord()->ClassName;
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}
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}
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/**
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* (Optional) Setter for a correct parent-relation-class.
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* Defaults to the record loaded into the surrounding form as a fallback.
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* Caution: Please use the classname, not the actual column-name in the database.
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*
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* @param $className string
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*/
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function setParentClass($className) {
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$this->parentClass = $className;
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}
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/**
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* Returns the db-fieldname of the currently used has_one-relationship.
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*/
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function getParentIdName( $parentClass, $childClass ) {
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return $this->getParentIdNameRelation( $childClass, $parentClass, 'has_one' );
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}
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/**
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* Manually overwrites the parent-ID relations.
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* @see setParentClass()
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*
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* @param String $str Example: FamilyID (when one Individual has_one Family)
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*/
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function setParentIdName($str) {
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$this->parentIdName = $str;
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}
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/**
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* Returns the db-fieldname of the currently used relationship.
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*/
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function getParentIdNameRelation( $parentClass, $childClass, $relation ){
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if($this->parentIdName) return $this->parentIdName;
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$relations = singleton( $parentClass )->$relation();
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$classes = ClassInfo::ancestry( $childClass );
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foreach( $relations as $k => $v ) {
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if( $v == $childClass )
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return $k . 'ID';
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else if( array_key_exists( $v, $classes ) )
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return $classes[ $v ] . 'ID';
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}
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return false;
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}
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function setTemplatePopup($template) {
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$this->templatePopup = $template;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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function getFieldsFor($childData) {
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// Add the relation value to related records
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if(!$childData->ID && $this->getParentClass()) {
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// make sure the relation-link is existing, even if we just add the sourceClass and didn't save it
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$parentIDName = $this->getParentIdName( $this->getParentClass(), $this->sourceClass() );
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$childData->$parentIDName = $childData->ID;
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}
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// If the fieldset is passed, use it
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if(is_a($this->detailFormFields,"Fieldset")) {
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$detailFields = $this->detailFormFields;
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// Else use the formfields returned from the object via a string method call.
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} else {
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if(!is_string($this->detailFormFields)) $this->detailFormFields = "getCMSFields";
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$functioncall = $this->detailFormFields;
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if(!$childData->hasMethod($functioncall)) $functioncall = "getCMSFields";
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$detailFields = $childData->$functioncall();
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}
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// the ID field confuses the Controller-logic in finding the right view for ReferencedField
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$detailFields->removeByName('ID');
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// only add childID if we're not adding a record
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if($childData->ID) {
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$detailFields->push(new HiddenField("ctf[childID]","",$childData->ID));
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}
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// add a namespaced ID instead thats "converted" by saveComplexTableField()
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$detailFields->push(new HiddenField("ctf[ClassName]","",$this->sourceClass()));
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if($this->getParentClass()) {
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$parentIdName = $this->getParentIdName($this->getParentClass(), $this->sourceClass());
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/*
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if(!$parentIdName) {
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user_error("ComplexTableField::DetailForm() Cannot automatically
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determine 'has-one'-relationship to parent class " . $this->ctf->getParentClass() . ",
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please use setParentClass() to set it manually",
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E_USER_WARNING);
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return;
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}
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*/
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if($parentIdName) {
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// add relational fields
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$detailFields->push(new HiddenField("ctf[parentClass]"," ",$this->getParentClass()));
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if( $this->relationAutoSetting ) {
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// Hack for model admin: model admin will have included a dropdown for the relation itself
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$detailFields->removeByName($parentIdName);
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$detailFields->push(new HiddenField("$parentIdName"," ",$this->sourceID()));
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}
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}
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}
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return $detailFields;
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}
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function getValidatorFor($childData) {
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// if no custom validator is set, and there's on present on the object (e.g. Member), use it
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if(!isset($this->detailFormValidator) && $childData->hasMethod('getValidator')) {
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$this->detailFormValidator = $childData->getValidator();
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}
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return $this->detailFormValidator;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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function add() {
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if(!$this->can('add')) return;
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return $this->customise(array(
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'DetailForm' => $this->AddForm(),
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))->renderWith($this->templatePopup);
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}
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function AddForm($childID = null) {
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$className = $this->sourceClass();
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$childData = new $className();
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$fields = $this->getFieldsFor($childData);
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$validator = $this->getValidatorFor($childData);
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$form = Object::create(
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$this->popupClass,
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$this, "AddForm",
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$fields, $validator, false, $childData);
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return $form;
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}
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/**
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* Use the URL-Parameter "action_saveComplexTableField"
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* to provide a clue to the main controller if the main form has to be rendered,
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* even if there is no action relevant for the main controller (to provide the instance of ComplexTableField
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* which in turn saves the record.
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*
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* @see {Form::ReferencedField}).
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*/
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function saveComplexTableField($data, $form, $params) {
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$className = $this->sourceClass();
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$childData = new $className();
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$form->saveInto($childData);
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$childData->write();
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// if ajax-call in an iframe, update window
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if(Director::is_ajax()) {
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// Newly saved objects need their ID reflected in the reloaded form to avoid double saving
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$childRequestHandler = new ComplexTableField_ItemRequest($this, $childData->ID);
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$form = $childRequestHandler->DetailForm();
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FormResponse::update_dom_id($form->FormName(), $form->formHtmlContent(), true, 'update');
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return FormResponse::respond();
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} else {
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Director::redirectBack();
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}
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}
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}
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/**
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* @todo Tie this into ComplexTableField_Item better.
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*/
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class ComplexTableField_ItemRequest extends RequestHandlingData {
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protected $ctf;
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protected $itemID;
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protected $methodName;
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static $url_handlers = array(
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'$Action!' => '$Action',
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'' => 'index',
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);
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function Link() {
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return $this->ctf->Link() . '/item/' . $this->itemID;
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}
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function __construct($ctf, $itemID) {
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$this->ctf = $ctf;
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$this->itemID = $itemID;
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}
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|
|
|
function index() {
|
|
return $this->show();
|
|
}
|
|
|
|
/**
|
|
* Just a hook, processed in {DetailForm()}
|
|
*
|
|
* @return String
|
|
*/
|
|
function show() {
|
|
if($this->ctf->Can('show') !== true) {
|
|
return false;
|
|
}
|
|
|
|
$this->methodName = "show";
|
|
echo $this->renderWith($this->ctf->templatePopup);
|
|
}
|
|
|
|
/**
|
|
* Returns a 1-element data object set that can be used for pagination.
|
|
*/
|
|
/* this doesn't actually work :-(
|
|
function Paginator() {
|
|
$paginatingSet = new DataObjectSet(array($this->dataObj()));
|
|
$start = isset($_REQUEST['ctf']['start']) ? $_REQUEST['ctf']['start'] : 0;
|
|
$paginatingSet->setPageLimits($start, 1, $this->ctf->TotalCount());
|
|
return $paginatingSet;
|
|
}
|
|
*/
|
|
|
|
/**
|
|
* Just a hook, processed in {DetailForm()}
|
|
*
|
|
* @return String
|
|
*/
|
|
function edit() {
|
|
if($this->ctf->Can('edit') !== true) {
|
|
return false;
|
|
}
|
|
|
|
$this->methodName = "edit";
|
|
echo $this->renderWith($this->ctf->templatePopup);
|
|
}
|
|
|
|
function delete() {
|
|
if($this->ctf->Can('delete') !== true) {
|
|
return false;
|
|
}
|
|
|
|
$this->dataObj()->delete();
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
/**
|
|
* Return the data object being manipulated
|
|
*/
|
|
function dataObj() {
|
|
// used to discover fields if requested and for population of field
|
|
if(is_numeric($this->itemID)) {
|
|
// we have to use the basedataclass, otherwise we might exclude other subclasses
|
|
return DataObject::get_by_id(ClassInfo::baseDataClass($this->ctf->sourceClass()), $this->itemID);
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Renders view, edit and add, depending on the given information.
|
|
* The form needs several parameters to function independently of its "parent-form", some derived from the context into a hidden-field,
|
|
* some derived from the parent context (which is not accessible here) and delivered by GET:
|
|
* ID, Identifier of the currently edited record (only if record is loaded).
|
|
* <parentIDName>, Link back to the correct parent record (e.g. "parentID").
|
|
* parentClass, Link back to correct container-class (the parent-record might have many 'has-one'-relationships)
|
|
* CAUTION: "ID" in the DetailForm would be the "childID" in the overview table.
|
|
*
|
|
* @param int $childID
|
|
*/
|
|
function DetailForm($childID = null) {
|
|
$childData = $this->dataObj();
|
|
|
|
$fields = $this->ctf->getFieldsFor($childData);
|
|
$validator = $this->ctf->getValidatorFor($childData);
|
|
$readonly = ($this->methodName == "show");
|
|
|
|
$form = Object::create(
|
|
$this->ctf->popupClass,
|
|
$this, "DetailForm",
|
|
$fields, $validator, $readonly, $childData);
|
|
|
|
$form->loadDataFrom($childData);
|
|
if ($readonly) $form->makeReadonly();
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Use the URL-Parameter "action_saveComplexTableField"
|
|
* to provide a clue to the main controller if the main form has to be rendered,
|
|
* even if there is no action relevant for the main controller (to provide the instance of ComplexTableField
|
|
* which in turn saves the record.
|
|
*
|
|
* @see {Form::ReferencedField}).
|
|
*/
|
|
function saveComplexTableField($data, $form, $request) {
|
|
$form->saveInto($this->dataObj());
|
|
$this->dataObj()->write();
|
|
|
|
// if ajax-call in an iframe, update window
|
|
if(Director::is_ajax()) {
|
|
// Newly saved objects need their ID reflected in the reloaded form to avoid double saving
|
|
$form = $this->DetailForm();
|
|
//$form->loadDataFrom($this->dataObject);
|
|
FormResponse::update_dom_id($form->FormName(), $form->formHtmlContent(), true, 'update');
|
|
return FormResponse::respond();
|
|
|
|
} else {
|
|
Director::redirectBack();
|
|
}
|
|
}
|
|
|
|
function PopupCurrentItem() {
|
|
return $_REQUEST['ctf']['start']+1;
|
|
}
|
|
|
|
function PopupFirstLink() {
|
|
$this->ctf->LinkToItem();
|
|
|
|
if(!isset($_REQUEST['ctf']['start']) || !is_numeric($_REQUEST['ctf']['start']) || $_REQUEST['ctf']['start'] == 0) {
|
|
return null;
|
|
}
|
|
|
|
$item = $this->unpagedSourceItems->First();
|
|
$start = 0;
|
|
return Controller::join_links($this->Link(), "$this->methodName?ctf[start]={$start}");
|
|
}
|
|
|
|
function PopupLastLink() {
|
|
if(!isset($_REQUEST['ctf']['start']) || !is_numeric($_REQUEST['ctf']['start']) || $_REQUEST['ctf']['start'] == $this->totalCount-1) {
|
|
return null;
|
|
}
|
|
|
|
$item = $this->unpagedSourceItems->Last();
|
|
$start = $this->totalCount - 1;
|
|
return Controller::join_links($this->Link(), "$this->methodName?ctf[start]={$start}");
|
|
}
|
|
|
|
function PopupNextLink() {
|
|
if(!isset($_REQUEST['ctf']['start']) || !is_numeric($_REQUEST['ctf']['start']) || $_REQUEST['ctf']['start'] == $this->totalCount-1) {
|
|
return null;
|
|
}
|
|
|
|
$item = $this->unpagedSourceItems->getIterator()->getOffset($_REQUEST['ctf']['start'] + 1);
|
|
|
|
$start = $_REQUEST['ctf']['start'] + 1;
|
|
return Controller::join_links($this->Link(), "$this->methodName?ctf[start]={$start}");
|
|
}
|
|
|
|
function PopupPrevLink() {
|
|
if(!isset($_REQUEST['ctf']['start']) || !is_numeric($_REQUEST['ctf']['start']) || $_REQUEST['ctf']['start'] == 0) {
|
|
return null;
|
|
}
|
|
|
|
$item = $this->unpagedSourceItems->getIterator()->getOffset($_REQUEST['ctf']['start'] - 1);
|
|
|
|
$start = $_REQUEST['ctf']['start'] - 1;
|
|
return Controller::join_links($this->Link(), "$this->methodName?ctf[start]={$start}");
|
|
}
|
|
|
|
/**
|
|
* Method handles pagination in asset popup.
|
|
*
|
|
* @return Object DataObjectSet
|
|
*/
|
|
|
|
function Pagination() {
|
|
$this->pageSize = 9;
|
|
$currentItem = $this->PopupCurrentItem();
|
|
$result = new DataObjectSet();
|
|
if($currentItem < 6) {
|
|
$offset = 1;
|
|
} elseif($this->totalCount - $currentItem <= 4) {
|
|
$offset = $currentItem - (10 - ($this->totalCount - $currentItem));
|
|
$offset = $offset <= 0 ? 1 : $offset;
|
|
} else {
|
|
$offset = $currentItem - 5;
|
|
}
|
|
for($i = $offset;$i <= $offset + $this->pageSize && $i <= $this->totalCount;$i++) {
|
|
$start = $i - 1;
|
|
$item = $this->unpagedSourceItems->getIterator()->getOffset($i-1);
|
|
$links['link'] = Controller::join_links($this->Link() . "$this->methodName?ctf[start]={$start}");
|
|
$links['number'] = $i;
|
|
$links['active'] = $i == $currentItem ? false : true;
|
|
$result->push(new ArrayData($links));
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
function ShowPagination() {
|
|
return false;
|
|
}
|
|
|
|
|
|
/**
|
|
* #################################
|
|
* Utility
|
|
* #################################
|
|
*/
|
|
|
|
/**
|
|
* Get part of class ancestry (even if popup is not subclassed it might be styled differently in css)
|
|
*/
|
|
function PopupClasses() {
|
|
global $_ALL_CLASSES;
|
|
|
|
$items = array();
|
|
$parents = $_ALL_CLASSES['parents'][$this->class];
|
|
foreach($parents as $parent) {
|
|
if(!in_array($parent,$_ALL_CLASSES['parents']["TableListField"])) $items[] = $parent . "_Popup";
|
|
}
|
|
$items[] = $this->class . "_Popup";
|
|
|
|
return implode(" ", $items);
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns the db-fieldname of the currently used has_one-relationship.
|
|
*/
|
|
function getParentIdName( $parentClass, $childClass ) {
|
|
return $this->getParentIdNameRelation( $childClass, $parentClass, 'has_one' );
|
|
}
|
|
|
|
/**
|
|
* Manually overwrites the parent-ID relations.
|
|
* @see setParentClass()
|
|
*
|
|
* @param String $str Example: FamilyID (when one Individual has_one Family)
|
|
*/
|
|
function setParentIdName($str) {
|
|
$this->parentIdName = $str;
|
|
}
|
|
|
|
/**
|
|
* Returns the db-fieldname of the currently used relationship.
|
|
*/
|
|
function getParentIdNameRelation($parentClass, $childClass, $relation) {
|
|
if($this->parentIdName) return $this->parentIdName;
|
|
|
|
$relations = singleton($parentClass)->$relation();
|
|
$classes = ClassInfo::ancestry($childClass);
|
|
foreach($relations as $k => $v) {
|
|
if(array_key_exists($v, $classes)) return $k . 'ID';
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function setTemplatePopup($template) {
|
|
$this->templatePopup = $template;
|
|
}
|
|
|
|
|
|
}
|
|
|
|
/**
|
|
* Single row of a {@link ComplexTableField}.
|
|
* @package forms
|
|
* @subpackage fields-relational
|
|
*/
|
|
class ComplexTableField_Item extends TableListField_Item {
|
|
/**
|
|
* Needed to transfer pagination-status from overview.
|
|
*/
|
|
protected $start;
|
|
|
|
function __construct(DataObject $item, ComplexTableField $parent, $start) {
|
|
$this->start = $start;
|
|
|
|
parent::__construct($item, $parent);
|
|
}
|
|
|
|
function Link() {
|
|
return $this->parent->Link() . '/item/' . $this->item->ID;
|
|
}
|
|
|
|
function EditLink() {
|
|
return $this->Link() . "/edit";
|
|
}
|
|
|
|
function ShowLink() {
|
|
return $this->Link() . "/show";
|
|
}
|
|
|
|
function DeleteLink() {
|
|
return $this->Link() . "/delete";
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* ComplexTablefield_popup is rendered with a lightbox and can load a more
|
|
* detailed view of the source class your presenting.
|
|
* You can customise the fields and requirements as well as any
|
|
* permissions you might need.
|
|
* @package forms
|
|
* @subpackage fields-relational
|
|
*/
|
|
class ComplexTableField_Popup extends Form {
|
|
protected $sourceClass;
|
|
protected $dataObject;
|
|
|
|
function __construct($controller, $name, $fields, $validator, $readonly, $dataObject) {
|
|
$this->dataObject = $dataObject;
|
|
|
|
/**
|
|
* WARNING: DO NOT CHANGE THE ORDER OF THESE JS FILES
|
|
* Some have special requirements.
|
|
*/
|
|
//Requirements::css('cms/css/layout.css');
|
|
Requirements::css('jsparty/tabstrip/tabstrip.css');
|
|
Requirements::css('sapphire/css/Form.css');
|
|
Requirements::css('sapphire/css/ComplexTableField_popup.css');
|
|
Requirements::css('cms/css/typography.css');
|
|
Requirements::css('cms/css/cms_right.css');
|
|
Requirements::javascript("jsparty/prototype.js");
|
|
Requirements::javascript("jsparty/behaviour.js");
|
|
Requirements::javascript("jsparty/prototype_improvements.js");
|
|
Requirements::javascript("jsparty/loader.js");
|
|
Requirements::javascript("jsparty/tabstrip/tabstrip.js");
|
|
Requirements::javascript("jsparty/scriptaculous/scriptaculous.js");
|
|
Requirements::javascript("jsparty/scriptaculous/controls.js");
|
|
Requirements::javascript("jsparty/layout_helpers.js");
|
|
Requirements::javascript("cms/javascript/LeftAndMain.js");
|
|
Requirements::javascript("cms/javascript/LeftAndMain_right.js");
|
|
Requirements::javascript("sapphire/javascript/TableField.js");
|
|
Requirements::javascript("sapphire/javascript/ComplexTableField.js");
|
|
Requirements::javascript("sapphire/javascript/ComplexTableField_popup.js");
|
|
|
|
if($this->dataObject->hasMethod('getRequirementsForPopup')) {
|
|
$this->dataObject->getRequirementsForPopup();
|
|
}
|
|
|
|
$actions = new FieldSet();
|
|
if(!$readonly) {
|
|
$actions->push(
|
|
$saveAction = new FormAction("saveComplexTableField", "Save")
|
|
);
|
|
$saveAction->addExtraClass('save');
|
|
}
|
|
|
|
parent::__construct($controller, $name, $fields, $actions, $validator);
|
|
}
|
|
|
|
function FieldHolder() {
|
|
return $this->renderWith('ComplexTableField_Form');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Used by ModelAdmin scaffolding, to manage many-many relationships.
|
|
*/
|
|
class ScaffoldingComplexTableField_Popup extends Form {
|
|
protected $sourceClass;
|
|
protected $dataObject;
|
|
|
|
public static $allowed_actions = array(
|
|
'filter', 'record', 'httpSubmission', 'handleAction', 'handleField'
|
|
);
|
|
|
|
function __construct($controller, $name, $fields, $validator, $readonly, $dataObject) {
|
|
$this->dataObject = $dataObject;
|
|
|
|
/**
|
|
* WARNING: DO NOT CHANGE THE ORDER OF THESE JS FILES
|
|
* Some have special requirements.
|
|
*/
|
|
//Requirements::css('cms/css/layout.css');
|
|
Requirements::css('jsparty/tabstrip/tabstrip.css');
|
|
Requirements::css('sapphire/css/Form.css');
|
|
Requirements::css('sapphire/css/ComplexTableField_popup.css');
|
|
Requirements::css('cms/css/typography.css');
|
|
Requirements::css('cms/css/cms_right.css');
|
|
Requirements::css('jsparty/jquery/plugins/autocomplete/jquery.ui.autocomplete.css');
|
|
Requirements::javascript("jsparty/prototype.js");
|
|
Requirements::javascript("jsparty/behaviour.js");
|
|
Requirements::javascript("jsparty/prototype_improvements.js");
|
|
Requirements::javascript("jsparty/loader.js");
|
|
Requirements::javascript("jsparty/tabstrip/tabstrip.js");
|
|
Requirements::javascript("jsparty/scriptaculous/scriptaculous.js");
|
|
Requirements::javascript("jsparty/scriptaculous/controls.js");
|
|
Requirements::javascript("jsparty/layout_helpers.js");
|
|
Requirements::javascript("cms/javascript/LeftAndMain.js");
|
|
Requirements::javascript("cms/javascript/LeftAndMain_right.js");
|
|
Requirements::javascript("sapphire/javascript/TableField.js");
|
|
Requirements::javascript("sapphire/javascript/ComplexTableField.js");
|
|
Requirements::javascript("sapphire/javascript/ComplexTableField_popup.js");
|
|
// jQuery requirements (how many of these are actually needed?)
|
|
Requirements::javascript('jsparty/jquery/jquery.js');
|
|
Requirements::javascript('jsparty/jquery/plugins/livequery/jquery.livequery.js');
|
|
Requirements::javascript('jsparty/jquery/ui/ui.core.js');
|
|
Requirements::javascript('jsparty/jquery/ui/ui.tabs.js');
|
|
Requirements::javascript('jsparty/jquery/plugins/form/jquery.form.js');
|
|
Requirements::javascript('jsparty/jquery/plugins/dimensions/jquery.dimensions.js');
|
|
Requirements::javascript('jsparty/jquery/plugins/autocomplete/jquery.ui.autocomplete.js');
|
|
Requirements::javascript('sapphire/javascript/ScaffoldComplexTableField.js');
|
|
Requirements::javascript('cms/javascript/ModelAdmin.js');
|
|
|
|
if($this->dataObject->hasMethod('getRequirementsForPopup')) {
|
|
$this->dataObject->getRequirementsForPopup();
|
|
}
|
|
|
|
$actions = new FieldSet();
|
|
if(!$readonly) {
|
|
$actions->push(
|
|
$saveAction = new FormAction("saveComplexTableField", "Save")
|
|
);
|
|
$saveAction->addExtraClass('save');
|
|
}
|
|
|
|
$fields->push(new HiddenField("ComplexTableField_Path", Director::absoluteBaseURL()));
|
|
|
|
parent::__construct($controller, $name, $fields, $actions, $validator);
|
|
}
|
|
|
|
function FieldHolder() {
|
|
return $this->renderWith('ComplexTableField_Form');
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle a generic action passed in by the URL mapping.
|
|
*
|
|
* @param HTTPRequest $request
|
|
*/
|
|
public function handleAction($request) {
|
|
$action = str_replace("-","_",$request->param('Action'));
|
|
if(!$this->action) $this->action = 'index';
|
|
|
|
if($this->checkAccessAction($action)) {
|
|
if($this->hasMethod($action)) {
|
|
$result = $this->$action($request);
|
|
|
|
// Method returns an array, that is used to customise the object before rendering with a template
|
|
if(is_array($result)) {
|
|
return $this->getViewer($action)->process($this->customise($result));
|
|
|
|
// Method returns a string / object, in which case we just return that
|
|
} else {
|
|
return $result;
|
|
}
|
|
|
|
// There is no method, in which case we just render this object using a (possibly alternate) template
|
|
} else {
|
|
return $this->getViewer($action)->process($this);
|
|
}
|
|
} else {
|
|
return $this->httpError(403, "Action '$action' isn't allowed on class $this->class");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Action to render results for an autocomplete filter.
|
|
*
|
|
* @param HTTPRequest $request
|
|
* @return void
|
|
*/
|
|
function filter($request) {
|
|
//$model = singleton($this->modelClass);
|
|
$context = $this->dataObject->getDefaultSearchContext();
|
|
$value = $request->getVar('q');
|
|
$results = $context->getResults(array("Name"=>$value));
|
|
header("Content-Type: text/plain");
|
|
foreach($results as $result) {
|
|
echo $result->Name . "\n";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Action to populate edit box with a single data object via Ajax query
|
|
*/
|
|
function record($request) {
|
|
$type = $request->getVar('type');
|
|
$value = $request->getVar('value');
|
|
if ($type && $value) {
|
|
$record = DataObject::get_one($this->dataObject->class, "$type = '$value'");
|
|
header("Content-Type: text/plain");
|
|
echo json_encode(array("record"=>$record->toMap()));
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|