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<?php
class CMSFileAddController extends LeftAndMain {
static $url_segment = 'assets/add';
static $url_priority = 60;
static $required_permission_codes = 'CMS_ACCESS_AssetAdmin';
static $menu_title = 'Files';
public static $tree_class = 'Folder';
// public function upload($request) {
// $formHtml = $this->renderWith(array('AssetAdmin_UploadContent'));
// if($request->isAjax()) {
// return $formHtml;
// } else {
// return $this->customise(array(
// 'Content' => $formHtml
// ))->renderWith(array('AssetAdmin', 'LeftAndMain'));
// }
// }
/**
* Custom currentPage() method to handle opening the 'root' folder
*/
public function currentPage() {
$id = $this->currentPageID();
if($id && is_numeric($id) && $id > 0) {
return DataObject::get_by_id('Folder', $id);
} else {
// ID is either '0' or 'root'
return singleton('Folder');
}
}
/**
* Return fake-ID "root" if no ID is found (needed to upload files into the root-folder)
*/
public function currentPageID() {
if(is_numeric($this->request->requestVar('ID'))) {
return $this->request->requestVar('ID');
} elseif (is_numeric($this->urlParams['ID'])) {
return $this->urlParams['ID'];
} elseif(Session::get("{$this->class}.currentPage")) {
return Session::get("{$this->class}.currentPage");
} else {
return 0;
}
}
/**
* @return Form
* @todo what template is used here? AssetAdmin_UploadContent.ss doesn't seem to be used anymore
*/
public function getEditForm($id = null, $fields = null) {
Requirements::javascript(SAPPHIRE_DIR . '/javascript/AssetUploadField.js');
Requirements::css(SAPPHIRE_DIR . '/css/AssetUploadField.css');
$folder = $this->currentPage();
$uploadField = UploadField::create('AssetUploadField', '');
$uploadField->setConfig('previewMaxWidth', 40);
$uploadField->setConfig('previewMaxHeight', 30);
$uploadField->addExtraClass('ss-assetuploadfield');
$uploadField->removeExtraClass('ss-uploadfield');
$uploadField->setTemplate('AssetUploadField');
if ($folder->exists() && $folder->getFilename()) {
// The Upload class expects a folder relative *within* assets/
$path = preg_replace('/^' . ASSETS_DIR . '\//', '', $folder->getFilename());
$uploadField->setFolderName($path);
} else {
$uploadField->setFolderName(ASSETS_DIR);
}
$exts = $uploadField->getValidator()->getAllowedExtensions();
asort($exts);
$form = new Form(
$this,
'getEditForm',
new FieldList(
$uploadField,
new LiteralField(
'AllowedExtensions',
sprintf(
'<p>%s: %s</p>',
_t('AssetAdmin.ALLOWEDEXTS', 'Allowed extensions'),
implode('<em>, </em>', $exts)
)
),
new HiddenField('ID')
),
new FieldList()
);
$form->addExtraClass('center cms-edit-form ' . $this->BaseCSSClasses());
// Don't use AssetAdmin_EditForm, as it assumes a different panel structure
$form->setTemplate($this->getTemplatesWithSuffix('_EditForm'));
$form->Fields()->push(
new LiteralField(
'BackLink',
sprintf(
'<a href="%s" class="backlink ss-ui-button cms-panel-link" data-icon="back">%s</a>',
Controller::join_links(singleton('AssetAdmin')->Link('show'), $folder ? $folder->ID : 0),
_t('AssetAdmin.BackToFolder', 'Back to folder')
)
)
);
$form->loadDataFrom($folder);
return $form;
}
/**
* @return ArrayList
*/
public function Breadcrumbs($unlinked = false) {
$items = parent::Breadcrumbs($unlinked);
// The root element should explicitly point to the root node.
$items[0]->Link = Controller::join_links(singleton('AssetAdmin')->Link('show'), 0);
// Enforce linkage of hierarchy to AssetAdmin
foreach($items as $item) {
$baselink = $this->Link('show');
if(strpos($item->Link, $baselink) !== false) {
$item->Link = str_replace($baselink, singleton('AssetAdmin')->Link('show'), $item->Link);
}
}
$items->push(new ArrayData(array(
'Title' => _t('AssetAdmin.Upload', 'Upload'),
'Link' => $this->Link()
)));
return $items;
}
}
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