tonyair/silverstripe-subsites
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Added subsites restriction of asset folders

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This commit is contained in:
Sam Minnee 2008-01-22 01:27:41 +00:00
parent 0b85efb117
commit f4a9690ec5
3 changed files with 64 additions and 0 deletions
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1
_config.php
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@ -11,6 +11,7 @@ new SiteTree();
Object::add_extension('LeftAndMain', 'LeftAndMainSubsites');
Object::add_extension('Group', 'GroupSubsites');
Object::add_extension('File', 'FileSubsites');
Director::addRules(100, array(
'admin/subsites/$Action/$ID/$OtherID' => 'SubsiteAdmin',

63
code/FileSubsites.php Executable file
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@ -0,0 +1,63 @@
<?php
/**
* Extension for the File object to add subsites support
*/
class FileSubsites extends DataObjectDecorator {
function extraDBFields() {
// This is hard-coded to be applied to SiteTree, unfortunately
if($this->owner->class == 'File') {
return array(
'has_one' => array(
'Subsite' => 'Subsite',
),
);
}
}
/**
* Add subsites-specific fields to the folder editor.
*/
function updateCMSFields(FieldSet &$fields) {
if($this->owner instanceof Folder) {
$sites = Subsite::accessible_sites('CMS_ACCESS_AssetAdmin');
$fields->addFieldToTab('Root.Details', new DropdownField("SubsiteID", "Subsite", $sites->toDropdownMap('ID', 'Title', "(Public)")));
}
}
/**
* Update any requests to limit the results to the current site
*/
function augmentSQL(SQLQuery &$query) {
// If you're querying by ID, ignore the sub-site - this is a bit ugly...
if(strpos($query->where[0], ".`ID` = ") === false && strpos($query->where[0], ".ID = ") === false) {
if($context = DataObject::context_obj()) $subsiteID = (int)$context->SubsiteID;
else $subsiteID = (int)Subsite::currentSubsiteID();
// The foreach is an ugly way of getting the first key :-)
foreach($query->from as $tableName => $info) {
$query->where[] = "`$tableName`.SubsiteID IN (0, $subsiteID)";
break;
}
$query->orderby = 'SubsiteID' . ($query->orderby ? ', ' : '') . $query->orderby;
}
}
function augmentBeforeWrite() {
if(!is_numeric($this->owner->ID) && !$this->owner->SubsiteID) $this->owner->SubsiteID = Subsite::currentSubsiteID();
}
function alternateCanEdit() {
// Check the CMS_ACCESS_SecurityAdmin privileges on the subsite that owns this group
$oldSubsiteID = Session::get('SubsiteID');
Session::set('SubsiteID', $this->owner->SubsiteID);
$access = Permission::check('CMS_ACCESS_SecurityAdmin');
Session::set('SubsiteID', $oldSubsiteID);
return $access;
}
}

0
code/test.php
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