Return the category that contains the permissions for the given category.
| public static permissionCategory ( mixed $Category ) | ||
| $Category | mixed | |
/**
* Render the module.
*
* @return string
*/
public function toString()
{
// Set CategoryID if we have one.
if ($this->CategoryID === null) {
$this->CategoryID = Gdn::controller()->data('Category.CategoryID', false);
}
// Allow plugins and themes to modify parameters.
Gdn::controller()->EventArguments['NewDiscussionModule'] =& $this;
Gdn::controller()->fireEvent('BeforeNewDiscussionButton');
// Make sure the user has the most basic of permissions first.
$PermissionCategory = CategoryModel::permissionCategory($this->CategoryID);
if ($this->CategoryID) {
$Category = CategoryModel::categories($this->CategoryID);
$HasPermission = Gdn::session()->checkPermission('Vanilla.Discussions.Add', true, 'Category', val('CategoryID', $PermissionCategory));
} else {
$HasPermission = Gdn::session()->checkPermission('Vanilla.Discussions.Add', true, 'Category', 'any');
}
// Determine if this is a guest & we're using "New Discussion" button as call to action.
$PrivilegedGuest = $this->ShowGuests && !Gdn::session()->isValid();
// No module for you!
if (!$HasPermission && !$PrivilegedGuest) {
return '';
}
// Grab the allowed discussion types.
$DiscussionTypes = CategoryModel::allowedDiscussionTypes($PermissionCategory);
foreach ($DiscussionTypes as $Key => $Type) {
if (isset($Type['AddPermission']) && !Gdn::session()->checkPermission($Type['AddPermission'])) {
unset($DiscussionTypes[$Key]);
continue;
}
$Url = val('AddUrl', $Type);
if (!$Url) {
continue;
}
if (isset($Category)) {
$Url .= '/' . rawurlencode(val('UrlCode', $Category));
}
// Present a signin redirect for a $PrivilegedGuest.
if (!$HasPermission) {
$Url = $this->GuestUrl . '?Target=' . $Url;
}
$this->addButton(t(val('AddText', $Type)), $Url);
}
// Add QueryString to URL if one is defined.
if ($this->QueryString && $HasPermission) {
foreach ($this->Buttons as &$Row) {
$Row['Url'] .= (strpos($Row['Url'], '?') !== false ? '&' : '?') . $this->QueryString;
}
}
return parent::toString();
}
/**
* Permission checks & property prep.
*/
public function __construct()
{
parent::__construct();
if (!class_exists('MediaModel')) {
require __DIR__ . '/class.mediamodel.php';
}
$this->_MediaCache = null;
$this->CanUpload = checkPermission('Plugins.Attachments.Upload.Allow');
$this->CanDownload = checkPermission('Plugins.Attachments.Download.Allow');
if ($this->CanUpload) {
$PermissionCategory = CategoryModel::permissionCategory(Gdn::controller()->data('Category'));
if (!val('AllowFileUploads', $PermissionCategory, true)) {
$this->CanUpload = false;
}
}
}
/**
* Setup some variables for instance.
*/
public function __construct()
{
parent::__construct();
$this->mediaCache = null;
$this->mediaCacheExpire = 60 * 60 * 6;
$this->AssetPath = Asset('/plugins/editor');
$this->pluginInfo = Gdn::pluginManager()->getPluginInfo('editor', Gdn_PluginManager::ACCESS_PLUGINNAME);
$this->ForceWysiwyg = c('Plugins.editor.ForceWysiwyg', false);
// Check upload permissions
$this->canUpload = Gdn::session()->checkPermission('Plugins.Attachments.Upload.Allow', false);
if ($this->canUpload) {
$PermissionCategory = CategoryModel::permissionCategory(Gdn::controller()->data('Category'));
if (!val('AllowFileUploads', $PermissionCategory, true)) {
$this->canUpload = false;
}
}
// Check against config, too
if (!c('Garden.AllowFileUploads', false)) {
$this->canUpload = false;
}
}
/**
* Checks whether the canUpload property is set and if not, calculates it value.
* The calculation is based on config, user permissions, and category permissions.
*
* @return bool Whether the session user is allowed to upload a file.
*/
protected function canUpload()
{
// If the property has been set, return it
if (isset($this->canUpload)) {
return $this->canUpload;
} else {
// Check config and user role upload permission
if (c('Garden.AllowFileUploads', true) && Gdn::session()->checkPermission('Plugins.Attachments.Upload.Allow', false)) {
// Check category-specific permission
$PermissionCategory = CategoryModel::permissionCategory(Gdn::controller()->data('Category'));
$this->canUpload = val('AllowFileUploads', $PermissionCategory, true);
} else {
$this->canUpload = false;
}
}
return $this->canUpload;
}
