349 lines
9.7 KiB
PHP
349 lines
9.7 KiB
PHP
<?php
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class GridFieldBulkImageUpload_Request extends RequestHandler {
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/**
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*
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* @var GridField
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*/
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protected $gridField;
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/**
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*
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* @var GridField_URLHandler
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*/
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protected $component;
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/**
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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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*
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* @var Array
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*/
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protected $createdRecords;
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static $url_handlers = array(
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'$Action!' => '$Action'
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);
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/**
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*
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* @param GridFIeld $gridField
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* @param GridField_URLHandler $component
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* @param Controller $controller
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*/
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public function __construct($gridField, $component, $controller) {
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$this->gridField = $gridField;
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$this->component = $component;
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$this->controller = $controller;
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$this->createdRecords = array();
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parent::__construct();
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}
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/**
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* Returns the URL for this RequestHandler
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* @param String $action
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* @return String
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*/
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public function Link($action = null) {
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return Controller::join_links($this->gridField->Link(), 'bulkimageupload', $action);
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}
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/**
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* Default and main action that returns the upload form etc...
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* @param SS_HTTPRequest $request
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* @return String Form HTML ???
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*/
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public function index(SS_HTTPRequest $request)
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{
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Requirements::javascript(FRAMEWORK_DIR . '/javascript/AssetUploadField.js');
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Requirements::css(FRAMEWORK_DIR . '/css/AssetUploadField.css');
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Requirements::javascript('GridFieldBulkImageUpload/javascript/GridFieldBulkImageUpload_downloadtemplate.js');
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Requirements::javascript('GridFieldBulkImageUpload/javascript/GridFieldBulkImageUpload.js');
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Requirements::css('GridFieldBulkImageUpload/css/GridFieldBulkImageUpload.css');
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$actions = new FieldList();
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/*
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$actions->push(FormAction::create('update', 'Finish')
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->setUseButtonTag(true)->addExtraClass('ss-ui-action-constructive')->addExtraClass('bulkImageUploadUpdateBtn')->setAttribute('data-icon', 'accept'));
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*/
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$html = "
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<a id=\"bulkImageUploadUpdateBtn\" class=\"cms-panel-link action ss-ui-action-constructive ss-ui-button ui-button ui-widget ui-state-default ui-corner-all ui-button-text-icon-primary\" data-icon=\"accept\" data-url=\"".$this->Link('update')."\" href=\"#\">
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Save All
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</a>";
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$actions->push(new LiteralField('savebutton', $html));
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$crumbs = $this->Breadcrumbs();
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if($crumbs && $crumbs->count()>=2){
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$one_level_up = $crumbs->offsetGet($crumbs->count()-2);
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$html = "
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<a id=\"bulkImageUploadUpdateFinishBtn\" class=\"cms-panel-link action ss-ui-action-constructive ss-ui-button ui-button ui-widget ui-state-default ui-corner-all ui-button-text-icon-primary\" data-icon=\"accept\" data-url=\"".$this->Link('update')."\" href=\"".$one_level_up->Link."\">
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Save All & Finish
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</a>";
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$actions->push(new LiteralField('finishbutton', $html));
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$html = "
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<a id=\"bulkImageUploadUpdateCancelBtn\" class=\"cms-panel-link delete ss-ui-action-destructive ss-ui-button ui-button ui-widget ui-state-default ui-button-text-icon-primary\" data-icon=\"decline\" data-url=\"".$this->Link('cancel')."\" href=\"#\">
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Cancel & Delete All
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</a>";
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$actions->push(new LiteralField('cancelbutton', $html));
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}
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$uploadField = UploadField::create('BulkImageUploadField', '');
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$uploadField->setConfig('previewMaxWidth', 40);
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$uploadField->setConfig('previewMaxHeight', 30);
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$uploadField->addExtraClass('ss-assetuploadfield');
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$uploadField->removeExtraClass('ss-uploadfield');
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$uploadField->setTemplate('AssetUploadField');
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$uploadField->setConfig('downloadTemplateName','GridFieldBulkImageUpload_downloadtemplate');
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$uploadField->setConfig('url', $this->Link('upload'));
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$uploadField->setFolderName(ASSETS_DIR);
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$form = new Form(
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$this,
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'bulkImageUploadForm',
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new FieldList(
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$uploadField
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),
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$actions
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);
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$form->setTemplate('LeftAndMain_EditForm');
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$form->addExtraClass('center cms-edit-form');
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$form->setAttribute('data-pjax-fragment', 'CurrentForm Content');
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if($crumbs && $crumbs->count()>=2){
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$form->Backlink = $one_level_up->Link;
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}
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$response = new SS_HTTPResponse(Convert::raw2json(array('Content' => $form->forTemplate())));
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$response->addHeader('Content-Type', 'text/json');
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$response->addHeader('X-Title', 'SilverStripe - Bulk '.$this->gridField->list->dataClass.' Image Upload');
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return $response;
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}
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public function upload(SS_HTTPRequest $request)
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{
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$recordClass = $this->gridField->list->dataClass;
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$recordForeignKey = $this->gridField->list->foreignKey;
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$recordForeignID = $this->gridField->list->foreignID;
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$record = Object::create($recordClass);
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$record->setField($recordForeignKey, $recordForeignID);
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$record->write();
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$upload = new Upload();
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$tmpfile = $request->postVar('BulkImageUploadField');
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// Check if the file has been uploaded into the temporary storage.
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if (!$tmpfile) {
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$return = array('error' => _t('UploadField.FIELDNOTSET', 'File information not found'));
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} else {
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$return = array(
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'name' => $tmpfile['name'],
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'size' => $tmpfile['size'],
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'type' => $tmpfile['type'],
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'error' => $tmpfile['error']
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);
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/*
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$record->setField($this->component->getLabelFieldName(), $tmpfile['name']);
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$record->write();
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*/
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}
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// Process the uploaded file
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if (!$return['error']) {
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$fileObject = Object::create('Image');
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// Get the uploaded file into a new file object.
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try {
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$upload->loadIntoFile($tmpfile, $fileObject, 'Uploads/bulk');
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} catch (Exception $e) {
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// we shouldn't get an error here, but just in case
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$return['error'] = $e->getMessage();
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}
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if (!$return['error']) {
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if ($upload->isError()) {
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$return['error'] = implode(' '.PHP_EOL, $upload->getErrors());
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} else {
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$file = $upload->getFile();
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// Attach the file to the related record.
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$record->setField($this->component->getRecordImageField(), $file->ID);
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$record->write();
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// Collect all output data.
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$return = array_merge($return, array(
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'id' => $file->ID,
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'name' => $file->getTitle() . '.' . $file->getExtension(),
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'url' => $file->getURL(),
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'preview_url' => $file->setHeight(55)->Link(),
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'thumbnail_url' => $file->SetRatioSize(40,30)->getURL(),
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'size' => $file->getAbsoluteSize(),
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//'buttons' => $file->UploadFieldFileButtons,
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'record' => array(
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'ID' => $record->ID,
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'fields' => $this->component->getRecordEditableFields()
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)
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));
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}
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}
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}
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array_push($this->createdRecords, $record->ID);
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$response = new SS_HTTPResponse(Convert::raw2json(array($return)));
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$response->addHeader('Content-Type', 'text/plain');
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return $response;
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}
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/**
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* Update a record with the newly edited fields
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*
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* @param SS_HTTPRequest $request
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* @return String
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*/
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public function update(SS_HTTPRequest $request)
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{
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$data = $request->requestVars();
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$recordID = false;
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$recordFields = array();
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foreach( $data as $key => $val)
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{
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if ( stripos($key, 'record_') !== false )
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{
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if ( $key == 'record_ID' )
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{
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$recordID = $val;
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}else{
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$recordFields[str_ireplace('record_', '', $key)] = $val;
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}
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}
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}
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$recordClass = $this->gridField->list->dataClass;
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$record = DataObject::get_by_id($recordClass, $recordID);
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foreach($recordFields as $field => $value)
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{
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$record->setField($field, $value);
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}
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$record->write();
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return '{done:1,recordID:'.$recordID.'}';
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}
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/**
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*
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* @param SS_HTTPRequest $request
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* @return String JSON
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*/
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public function cancel(SS_HTTPRequest $request)
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{
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$data = $this->getParsedPostData($request->requestVars());
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$return = array();
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$recordClass = $this->gridField->list->dataClass;
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$record = DataObject::get_by_id($recordClass, $data['ID']);
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$imageField = $this->component->getRecordImageField();
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$imageID = $record->$imageField;
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$image = DataObject::get_by_id('Image', $imageID);
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$return[$data['ID']]['imageID'] = $imageID;
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$return[$data['ID']]['deletedDataObject'] = DataObject::delete_by_id($recordClass, $data['ID']);
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$return[$data['ID']]['deletedFormattedImages'] = $image->deleteFormattedImages();
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$return[$data['ID']]['deletedImageFile'] = unlink( Director::getAbsFile($image->getRelativePath()) );
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$response = new SS_HTTPResponse(Convert::raw2json($return));
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$response->addHeader('Content-Type', 'text/plain');
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return $response;
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}
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/**
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*
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* @param array $data
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* @return array
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*/
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public function getParsedPostData(array $data)
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{
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$return = array();
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$fields = array();
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foreach( $data as $key => $val)
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{
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if ( stripos($key, 'record_') !== false )
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{
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if ( $key == 'record_ID' )
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{
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$return['ID'] = $val;
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}else{
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$fields[str_ireplace('record_', '', $key)] = $val;
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}
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}
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}
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$return['fields'] = $fields;
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return $return;
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}
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/**
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* Traverse up nested requests until we reach the first that's not a GridFieldBulkImageUpload_Request.
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* The opposite of {@link Controller::curr()}, required because
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* Controller::$controller_stack is not directly accessible.
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*
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* @return Controller
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*/
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/*
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protected function getToplevelController() {
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$c = $this->controller;
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while($c && $c instanceof GridFieldBulkImageUpload_Request) {
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$c = $c->getController();
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}
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return $c;
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}
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*/
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/**
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* CMS-specific functionality: Passes through navigation breadcrumbs
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* to the template, and includes the currently edited record (if any).
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* see {@link LeftAndMain->Breadcrumbs()} for details.
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*
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* @param boolean $unlinked
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* @return ArrayData
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*/
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function Breadcrumbs($unlinked = false) {
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if(!$this->controller->hasMethod('Breadcrumbs')) return;
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$items = $this->controller->Breadcrumbs($unlinked);
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$items->push(new ArrayData(array(
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'Title' => 'Bulk Upload',
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'Link' => false
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)));
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return $items;
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}
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} |