mirror of
https://github.com/silverstripe/silverstripe-subsites
synced 2024-10-22 11:05:55 +02:00
116 lines
3.3 KiB
PHP
116 lines
3.3 KiB
PHP
<?php
|
|
/**
|
|
* Extension for the File object to add subsites support
|
|
*
|
|
* @package subsites
|
|
*/
|
|
class FileSubsites extends DataExtension {
|
|
|
|
// If this is set to true, all folders created will be default be
|
|
// considered 'global', unless set otherwise
|
|
static $default_root_folders_global = false;
|
|
|
|
public static $has_one=array(
|
|
'Subsite' => 'Subsite',
|
|
);
|
|
|
|
|
|
/**
|
|
* Amends the CMS tree title for folders in the Files & Images section.
|
|
* Prefixes a '* ' to the folders that are accessible from all subsites.
|
|
*/
|
|
function alternateTreeTitle() {
|
|
if($this->owner->SubsiteID == 0) return " * " . $this->owner->Title;
|
|
else return $this->owner->Title;
|
|
}
|
|
|
|
/**
|
|
* Add subsites-specific fields to the folder editor.
|
|
*/
|
|
function updateCMSFields(FieldList $fields) {
|
|
if($this->owner instanceof Folder) {
|
|
$sites = Subsite::accessible_sites('CMS_ACCESS_AssetAdmin');
|
|
$values = array();
|
|
$values[0] = 'All sites';
|
|
foreach ($sites as $site) {
|
|
$values[$site->ID] = $site->Title;
|
|
}
|
|
ksort($values);
|
|
if($sites)$fields->push(new DropdownField('SubsiteID', 'Subsite', $values));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update any requests to limit the results to the current site
|
|
*/
|
|
function augmentSQL(SQLQuery &$query) {
|
|
// If you're querying by ID, ignore the sub-site - this is a bit ugly... (but it was WAYYYYYYYYY worse)
|
|
//@TODO I don't think excluding if SiteTree_ImageTracking is a good idea however because of the SS 3.0 api and ManyManyList::removeAll() changing the from table after this function is called there isn't much of a choice
|
|
|
|
$from = $query->getFrom();
|
|
$where = $query->getWhere();
|
|
|
|
if(!isset($from['SiteTree_ImageTracking']) && !($where && preg_match('/\.(\'|"|`|)ID(\'|"|`|)/', $where[0]))) {
|
|
$subsiteID = (int) Subsite::currentSubsiteID();
|
|
|
|
// The foreach is an ugly way of getting the first key :-)
|
|
foreach($query->getFrom() as $tableName => $info) {
|
|
$where = "\"$tableName\".\"SubsiteID\" IN (0, $subsiteID)";
|
|
$query->addWhere($where);
|
|
break;
|
|
}
|
|
|
|
$sect=array_values($query->getSelect());
|
|
$isCounting = strpos($sect[0], 'COUNT') !== false;
|
|
|
|
// Ordering when deleting or counting doesn't apply
|
|
if(!$query->getDelete() && !$isCounting) {
|
|
$query->addOrderBy("\"SubsiteID\"");
|
|
}
|
|
}
|
|
}
|
|
|
|
function onBeforeWrite() {
|
|
if (!$this->owner->ID && !$this->owner->SubsiteID) {
|
|
if (self::$default_root_folders_global) {
|
|
$this->owner->SubsiteID = 0;
|
|
} else {
|
|
$this->owner->SubsiteID = Subsite::currentSubsiteID();
|
|
}
|
|
}
|
|
}
|
|
|
|
function onAfterUpload() {
|
|
// If we have a parent, use it's subsite as our subsite
|
|
if ($this->owner->Parent()) {
|
|
$this->owner->SubsiteID = $this->owner->Parent()->SubsiteID;
|
|
} else {
|
|
$this->owner->SubsiteID = Subsite::currentSubsiteID();
|
|
}
|
|
$this->owner->write();
|
|
}
|
|
|
|
function canEdit($member = null) {
|
|
// Check the CMS_ACCESS_SecurityAdmin privileges on the subsite that owns this group
|
|
$subsiteID = Session::get('SubsiteID');
|
|
if($subsiteID&&$subsiteID == $this->owner->SubsiteID) {
|
|
return true;
|
|
} else {
|
|
Session::set('SubsiteID', $this->owner->SubsiteID);
|
|
$access = Permission::check('CMS_ACCESS_AssetAdmin');
|
|
Session::set('SubsiteID', $subsiteID);
|
|
|
|
return $access;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return a piece of text to keep DataObject cache keys appropriately specific
|
|
*/
|
|
function cacheKeyComponent() {
|
|
return 'subsite-'.Subsite::currentSubsiteID();
|
|
}
|
|
|
|
}
|
|
|