currentPageID();
}
/**
* Return fake-ID "root" if no ID is found (needed to upload files into the root-folder)
*/
public function currentPageID() {
if(isset($_REQUEST['ID']) && is_numeric($_REQUEST['ID'])) {
return $_REQUEST['ID'];
} elseif (is_numeric($this->urlParams['ID'])) {
return $this->urlParams['ID'];
} elseif(is_numeric(Session::get("{$this->class}.currentPage"))) {
return Session::get("{$this->class}.currentPage");
} else {
return "root";
}
}
/**
* Set up the controller, in particular, re-sync the File database with the assets folder./
*/
function init() {
parent::init();
// needed for MemberTableField (Requirements not determined before Ajax-Call)
Requirements::javascript("sapphire/javascript/ComplexTableField.js");
Requirements::css("jsparty/greybox/greybox.css");
Requirements::css("sapphire/css/ComplexTableField.css");
Requirements::javascript("cms/javascript/AssetAdmin.js");
Requirements::javascript("cms/javascript/AssetAdmin_left.js");
Requirements::javascript("cms/javascript/AssetAdmin_right.js");
Requirements::javascript("cms/javascript/CMSMain_upload.js");
Requirements::javascript("cms/javascript/Upload.js");
Requirements::javascript("sapphire/javascript/Security_login.js");
Requirements::javascript("jsparty/SWFUpload/SWFUpload.js");
// Requirements::javascript('sapphire/javascript/TableListField.js');
// Include the right JS]
// Hayden: This didn't appear to be used at all
/*$fileList = new FileList("Form_EditForm_Files", null);
$fileList->setClick_AjaxLoad('admin/assets/getfile/', 'Form_SubForm');
$fileList->FieldHolder();*/
Requirements::javascript("jsparty/greybox/AmiJS.js");
Requirements::javascript("jsparty/greybox/greybox.js");
Requirements::css("jsparty/greybox/greybox.css");
}
/**
* Display the upload form. Returns an iframe tag that will show admin/assets/uploadiframe.
*/
function getUploadIframe() {
return <<
HTML;
}
function index() {
File::sync();
return array();
}
/**
* Show the content of the upload iframe. The form is specified by a template.
*/
function uploadiframe() {
Requirements::clear();
Requirements::javascript("jsparty/prototype.js");
Requirements::javascript("jsparty/loader.js");
Requirements::javascript("jsparty/behaviour.js");
Requirements::javascript("jsparty/prototype_improvements.js");
Requirements::javascript("jsparty/layout_helpers.js");
Requirements::javascript("cms/javascript/LeftAndMain.js");
Requirements::javascript("jsparty/multifile/multifile.js");
Requirements::css("jsparty/multifile/multifile.css");
Requirements::css("cms/css/typography.css");
Requirements::css("cms/css/layout.css");
Requirements::css("cms/css/cms_left.css");
Requirements::css("cms/css/cms_right.css");
if(isset($data['ID']) && $data['ID'] != 'root') $folder = DataObject::get_by_id("Folder", $data['ID']);
else $folder = singleton('Folder');
$canUpload = $folder->userCanEdit();
return array( 'CanUpload' => $canUpload );
}
/**
* Return the form object shown in the uploadiframe.
*/
function UploadForm() {
return new Form($this,'UploadForm', new FieldSet(
new HiddenField("ID", "", $this->currentPageID()),
// needed because the button-action is triggered outside the iframe
new HiddenField("action_doUpload", "", "1"),
new FileField("Files[0]" , "Choose file "),
new LiteralField('UploadButton',"
"),
new LiteralField('MultifileCode',"
Files ready to upload:
")
), new FieldSet(
));
}
/**
* This method processes the results of the UploadForm.
* It will save the uploaded files to /assets/ and create new File objects as required.
*/
function doUpload($data, $form) {
foreach($data['Files'] as $param => $files) {
if(!is_array($files)) $files = array($files);
foreach($files as $key => $value) {
$processedFiles[$key][$param] = $value;
}
}
if($data['ID'] && $data['ID'] != 'root') $folder = DataObject::get_by_id("Folder", $data['ID']);
else $folder = singleton('Folder');
$newFiles = array();
$fileSizeWarnings = '';
$uploadErrors = '';
foreach($processedFiles as $file) {
if($file['error'] == UPLOAD_ERR_NO_TMP_DIR) {
$status = 'bad';
$statusMessage = 'There is no temporary folder for uploads. Please set upload_tmp_dir in php.ini.';
break;
}
if($file['tmp_name']) {
// Workaround open_basedir problems
if(ini_get("open_basedir")) {
$newtmp = TEMP_FOLDER . '/' . $file['name'];
move_uploaded_file($file['tmp_name'], $newtmp);
$file['tmp_name'] = $newtmp;
}
// check that the file can be uploaded and isn't too large
$extensionIndex = strripos( $file['name'], '.' );
$extension = strtolower( substr( $file['name'], $extensionIndex + 1 ) );
if( $extensionIndex !== FALSE )
list( $maxSize, $warnSize ) = File::getMaxFileSize( $extension );
else
list( $maxSize, $warnSize ) = File::getMaxFileSize();
// check that the file is not too large or that the current user is an administrator
if( $this->can('AdminCMS') || ( File::allowedFileType( $extension ) && (!isset($maxsize) || $file['size'] < $maxSize)))
$newFiles[] = $folder->addUploadToFolder($file);
elseif( !File::allowedFileType( $extension ) ) {
$fileSizeWarnings .= "alert( 'Only administrators can upload $extension files.' );";
} else {
if( $file['size'] > 1048576 )
$fileSize = "" . ceil( $file['size'] / 1048576 ) . "MB";
elseif( $file['size'] > 1024 )
$fileSize = "" . ceil( $file['size'] / 1024 ) . "KB";
else
$fileSize = "" . ceil( $file['size'] ) . "B";
$fileSizeWarnings .= "alert( '\\'" . $file['name'] . "\\' is too large ($fileSize). Files of this type cannot be larger than $warnSize ' );";
}
}
}
if($newFiles) {
$numFiles = sizeof($newFiles);
$statusMessage = "Uploaded $numFiles files";
$status = "good";
} else if($status != 'bad') {
$statusMessage = "There was nothing to upload";
$status = "";
}
echo <<
var form = parent.document.getElementById('Form_EditForm');
form.getPageFromServer(form.elements.ID.value);
parent.statusMessage("{$statusMessage}","{$status}");
$fileSizeWarnings
parent.document.getElementById('sitetree').getTreeNodeByIdx( "{$folder->ID}" ).getElementsByTagName('a')[0].className += ' contents';
HTML;
}
/**
* Needs to be overridden to make sure an ID with value "0" is still valid (rootfolder)
*/
/**
* Return the form that displays the details of a folder, including a file list and fields for editing the folder name.
*/
function getEditForm($id) {
if($id && $id != "root") {
$record = DataObject::get_by_id("File", $id);
} else {
$record = singleton("Folder");
}
$fileList = new AssetTableField(
$this,
"Files",
"File",
array("Title" => "Title", "LinkedURL" => "Filename"),
""
);
$fileList->setFolder($record);
$fileList->setPopupCaption("View/Edit Asset");
if($record) {
$nameField = ($id != "root") ? new TextField("Name", "Folder Name") : new HiddenField("Name");
if( $record->userCanEdit() ) {
$deleteButton = new InlineFormAction('deletemarked',"Delete selected files", 'delete');
$deleteButton->includeDefaultJS(false);
} else {
$deleteButton = new HiddenField('deletemarked');
}
$fields = new FieldSet(
new HiddenField("Title"),
new TabSet("Root",
new Tab("Files",
$nameField,
$fileList,
$deleteButton,
new HiddenField("FileIDs"),
new HiddenField("DestFolderID")
),
new Tab("Details",
new ReadonlyField("URL"),
new ReadonlyField("ClassName", "Type"),
new ReadonlyField("Created", "First Uploaded"),
new ReadonlyField("LastEdited", "Last Updated")
),
new Tab("Upload",
new LiteralField("UploadIframe",
$this->getUploadIframe()
)
)
),
new HiddenField("ID")
);
$actions = new FieldSet();
// Only show save button if not 'assets' folder
if( $record->userCanEdit() && $id != "root") {
$actions = new FieldSet(
new FormAction('save',"Save folder name")
);
}
$form = new Form($this, "EditForm", $fields, $actions);
if($record->ID) {
$form->loadDataFrom($record);
} else {
$form->loadDataFrom(array(
"ID" => "root",
"URL" => Director::absoluteBaseURL() . 'assets/',
));
}
// @todo: These workflow features aren't really appropriate for all projects
if( Member::currentUser()->_isAdmin() && project() == 'mot' ) {
$fields->addFieldsToTab( 'Root.Workflow', new DropdownField("Owner", "Owner", Member::map() ) );
$fields->addFieldsToTab( 'Root.Workflow', new TreeMultiselectField("CanUse", "Content usable by") );
$fields->addFieldsToTab( 'Root.Workflow', new TreeMultiselectField("CanEdit", "Content modifiable by") );
}
if( !$record->userCanEdit() )
$form->makeReadonly();
return $form;
}
}
/**
* Perform the "move marked" action.
* Called and returns in same way as 'save' function
*/
public function movemarked($urlParams, $form) {
if($_REQUEST['DestFolderID'] && is_numeric($_REQUEST['DestFolderID'])) {
$destFolderID = $_REQUEST['DestFolderID'];
$fileList = "'" . ereg_replace(' *, *',"','",trim(addslashes($_REQUEST['FileIDs']))) . "'";
$numFiles = 0;
if($fileList != "''") {
$files = DataObject::get("File", "`File`.ID IN ($fileList)");
if($files) {
foreach($files as $file) {
if($file instanceof Image) {
$file->deleteFormattedImages();
}
$file->ParentID = $destFolderID;
$file->write();
$numFiles++;
}
} else {
user_error("No files in $fileList could be found!", E_USER_ERROR);
}
}
$message = 'Moved '.$numFiles.' files';
FormResponse::status_message($message, "good");
FormResponse::add("$('Form_EditForm').getPageFromServer($('Form_EditForm_ID').value)");
return FormResponse::respond();
} else {
user_error("Bad data: $_REQUEST[DestFolderID]", E_USER_ERROR);
}
}
/**
* Perform the "delete marked" action.
* Called and returns in same way as 'save' function
*/
public function deletemarked($urlParams, $form) {
$fileList = "'" . ereg_replace(' *, *',"','",trim(addslashes($_REQUEST['FileIDs']))) . "'";
$numFiles = 0;
$folderID = 0;
$deleteList = '';
$brokenPageList = '';
if($fileList != "''") {
$files = DataObject::get("File", "`File`.ID IN ($fileList)");
if($files) {
foreach($files as $file) {
if($file instanceof Image) {
$file->deleteFormattedImages();
}
if( !$folderID )
$folderID = $file->ParentID;
// $deleteList .= "\$('Form_EditForm_Files').removeById($file->ID);\n";
$file->delete();
$numFiles++;
}
if($brokenPages = Notifications::getItems("BrokenLink")) {
$brokenPageList = " These pages now have broken links:";
foreach($brokenPages as $brokenPage) {
$brokenPageList .= "
" . $brokenPage->Breadcrumbs(3, true) . "
";
}
$brokenPageList .= "";
Notifications::notifyByEmail("BrokenLink", "Page_BrokenLinkEmail");
} else {
$brokenPageList = '';
}
$deleteList = '';
if( $folderID ) {
$remaining = DB::query("SELECT COUNT(*) FROM `File` WHERE `ParentID`=$folderID")->value();
if( !$remaining )
$deleteList = "Element.removeClassName(\$('sitetree').getTreeNodeByIdx( '$folderID' ).getElementsByTagName('a')[0],'contents');";
}
} else {
user_error("No files in $fileList could be found!", E_USER_ERROR);
}
}
$message = "Deleted $numFiles files.$brokenPageList";
FormResponse::add($deleteList);
FormResponse::status_message($message, "good");
FormResponse::add("$('Form_EditForm').getPageFromServer($('Form_EditForm_ID').value)");
return FormResponse::respond();
}
/**
* Returns the content to be placed in Form_SubForm when editing a file.
* Called using ajax.
*/
public function getfile() {
SSViewer::setOption('rewriteHashlinks', false);
// bdc: only try to return something if user clicked on an object
if (is_object($this->getSubForm($this->urlParams['ID']))) {
return $this->getSubForm($this->urlParams['ID'])->formHtmlContent();
}
else return null;
}
/**
* Action handler for the save button on the file subform.
* Saves the file
*/
public function savefile($data, $form) {
$record = DataObject::get_by_id("File", $data['ID']);
$form->saveInto($record);
$record->write();
$title = Convert::raw2js($record->Title);
$name = Convert::raw2js($record->Name);
echo <<setMarkingFilter("ClassName", "Folder");
$obj->markPartialTree();
if($p = $this->currentPage()) $obj->markToExpose($p);
// getChildrenAsUL is a flexible and complex way of traversing the tree
$siteTree = $obj->getChildrenAsUL("",
' "
Their owners have been emailed and they will fix up those pages.";
$script .= "statusMessage('$message');";
echo $script;
}
public function removefile(){
if($fileID = $this->urlParams['ID']){
$file = DataObject::get_by_id('File', $fileID);
// Delete the temp verions of this file in assets/_resampled
if($file instanceof Image) {
$file->deleteFormattedImages();
}
$file->delete();
$file->destroy();
if(Director::is_ajax()) {
echo <<dataFieldByName('Title')->value = $form->dataFieldByName('Name')->value;
return parent::save($urlParams, $form);
}
}