94 lines
2.6 KiB
PHP
94 lines
2.6 KiB
PHP
<?php
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/**
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* Used by ModelAdmin scaffolding, to manage many-many relationships.
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*
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* @package forms
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* @subpackage fields-relational
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*/
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class ScaffoldingComplexTableField_Popup extends ComplexTableField_Popup {
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public static $allowed_actions = array(
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'filter', 'record', 'httpSubmission', 'handleAction', 'handleField'
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);
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function __construct($controller, $name, $fields, $validator, $readonly, $dataObject) {
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$this->dataObject = $dataObject;
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Requirements::clear();
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$actions = new FieldSet();
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if(!$readonly) {
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$actions->push(
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$saveAction = new FormAction("saveComplexTableField", "Save")
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);
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$saveAction->addExtraClass('save');
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}
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$fields->push(new HiddenField("ComplexTableField_Path", Director::absoluteBaseURL()));
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parent::__construct($controller, $name, $fields, $validator, $readonly, $dataObject);
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}
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/**
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* Handle a generic action passed in by the URL mapping.
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*
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* @param SS_HTTPRequest $request
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*/
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public function handleAction($request) {
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$action = str_replace("-","_",$request->param('Action'));
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if(!$this->action) $this->action = 'index';
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if($this->checkAccessAction($action)) {
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if($this->hasMethod($action)) {
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$result = $this->$action($request);
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// Method returns an array, that is used to customise the object before rendering with a template
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if(is_array($result)) {
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return $this->getViewer($action)->process($this->customise($result));
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// Method returns a string / object, in which case we just return that
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} else {
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return $result;
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}
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// There is no method, in which case we just render this object using a (possibly alternate) template
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} else {
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return $this->getViewer($action)->process($this);
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}
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} else {
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return $this->httpError(403, "Action '$action' isn't allowed on class $this->class");
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}
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}
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/**
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* Action to render results for an autocomplete filter.
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*
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* @param SS_HTTPRequest $request
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* @return void
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*/
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function filter($request) {
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//$model = singleton($this->modelClass);
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$context = $this->dataObject->getDefaultSearchContext();
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$value = $request->getVar('q');
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$results = $context->getResults(array("Name"=>$value));
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header("Content-Type: text/plain");
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foreach($results as $result) {
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echo $result->Name . "\n";
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}
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}
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/**
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* Action to populate edit box with a single data object via Ajax query
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*/
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function record($request) {
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$type = $request->getVar('type');
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$value = $request->getVar('value');
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if ($type && $value) {
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$record = DataObject::get_one($this->dataObject->class, "\"$type\" = '$value'");
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header("Content-Type: text/plain");
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echo json_encode(array("record"=>$record->toMap()));
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}
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}
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}
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?>
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