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ENHANCEMENT: adding the ability to extend a DMSDocument's file querying mechanism.

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This commit is contained in:
Julian Seidenberg 2012-08-07 18:19:58 +12:00
parent ccfbe6e158
commit 4854be9eea
1 changed files with 12 additions and 2 deletions
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14
code/DMSDocument.php
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@ -586,16 +586,26 @@ class DMSDocument extends DataObject implements DMSDocumentInterface {
}
class DMSDocument_Controller extends Controller {
static $allowed_actions = array(
'index'
);
/**
* Returns the document object from the request object's ID parameter.
* Returns null, if no document found
*/
protected function getDocumentFromID($request) {
$id = Convert::raw2sql($request->param('ID'));
return DataObject::get_by_id('DMSDocument', $id);
}
/**
* Access the file download without redirecting user, so we can block direct access to documents.
*/
function index(SS_HTTPRequest $request) {
$id = Convert::raw2sql($this->getRequest()->param('ID'));
if (!empty($id)) $doc = DataObject::get_by_id('DMSDocument', $id);
$doc = $this->getDocumentFromID($request);
if (!empty($doc)) {
$canView = false;