/** * Generates a fake request for the field * @param {SS_HTTPRequest} $request Source Request to base the fake request off of * @param {Widget} $sourceWidget Source widget * @param {string} $baseLink Base URL to be truncated off of the form * @return {SS_HTTPRequest} Fake HTTP Request used to fool the form field into thinking the request was made to it directly */ protected function getFakeRequest(SS_HTTPRequest $request, Widget $sourceWidget, $baseLink) { $fieldName = rawurldecode($request->param('FieldName')); $objID = preg_replace('/Widget\\[(.*?)\\]\\[(.*?)\\]\\[(.*?)\\]$/', '$2', $fieldName); $finalPostVars = array(); if ($request->isPOST()) { $postVars = $request->postVars(); //Pull the post data for the widget if (isset($postVars['Widget'][$this->getName()][$objID])) { $finalPostVars = $postVars['Widget'][$this->getName()][$objID]; } else { $finalPostVars = array(); } $finalPostVars = array_merge($finalPostVars, $postVars); unset($finalPostVars['Widget']); //Workaround for UploadField's and GridFields confusing the request $fields = $sourceWidget->getCMSFields(); $uploadFields = array(); $gridFields = array(); foreach ($fields as $field) { if ($field instanceof UploadField) { $uploadFields[] = $field->getName(); } else { if ($field instanceof GridField) { $gridFields[] = $field->getName(); } } } //Re-orgazine the upload field data if (count($uploadFields)) { foreach ($uploadFields as $field) { $formFieldName = 'Widget[' . $this->getName() . '][' . $objID . '][' . $field . ']'; $fieldData = array($formFieldName => array('name' => array('Uploads' => array()), 'type' => array('Uploads' => array()), 'tmp_name' => array('Uploads' => array()), 'error' => array('Uploads' => array()), 'size' => array('Uploads' => array()))); if (isset($postVars['Widget']['name'][$this->getName()][$objID][$field]['Uploads'])) { for ($i = 0; $i < count($postVars['Widget']['name'][$this->getName()][$objID][$field]['Uploads']); $i++) { $fieldData[$formFieldName]['name']['Uploads'][] = $postVars['Widget']['name'][$this->getName()][$objID][$field]['Uploads'][$i]; $fieldData[$formFieldName]['type']['Uploads'][] = $postVars['Widget']['type'][$this->getName()][$objID][$field]['Uploads'][$i]; $fieldData[$formFieldName]['tmp_name']['Uploads'][] = $postVars['Widget']['tmp_name'][$this->getName()][$objID][$field]['Uploads'][$i]; $fieldData[$formFieldName]['error']['Uploads'][] = $postVars['Widget']['error'][$this->getName()][$objID][$field]['Uploads'][$i]; $fieldData[$formFieldName]['size']['Uploads'][] = $postVars['Widget']['size'][$this->getName()][$objID][$field]['Uploads'][$i]; } } $finalPostVars = array_merge_recursive($finalPostVars, $fieldData); } } //Reorganize the gridfield data if (count($gridFields) && isset($postVars['Widget'][$this->getName()][$objID])) { foreach ($gridFields as $field) { $formFieldName = 'Widget[' . $this->getName() . '][' . $objID . '][' . $field . ']'; $fieldData = array($formFieldName => $postVars['Widget'][$this->getName()][$objID][$field]); } $finalPostVars = array_merge_recursive($finalPostVars, $fieldData); } } $headers = $request->getHeaders(); $request = new SS_HTTPRequest($_SERVER['REQUEST_METHOD'], str_replace(rtrim($baseLink, '/'), '', rtrim($request->getURL(), '/')) . '/', $request->getVars(), $finalPostVars, $request->getBody()); $request->match('$Action/$ID/$OtherID'); //Merge in the headers foreach ($headers as $header => $value) { $request->addHeader($header, $value); } return $request; }