documentaction.inc.php
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<?php
require_once(KT_LIB_DIR . '/actions/actionregistry.inc.php');
require_once(KT_LIB_DIR . '/workflow/workflowutil.inc.php');
class KTDocumentAction {
var $sName;
var $sDescription;
var $sDisplayName;
var $_sShowPermission;
var $_sDisablePermission;
var $_bDisabled;
var $_sDisabledText = null;
function KTDocumentAction($oDocument, $oUser) {
$this->oDocument = $oDocument;
$this->oUser = $oUser;
}
function _show() {
if (is_null($this->_sShowPermission)) {
return true;
}
$oPermission =& KTPermission::getByName($this->_sShowPermission);
if (PEAR::isError($oPermission)) {
return true;
}
return KTPermissionUtil::userHasPermissionOnItem($this->oUser, $oPermission, $this->oDocument);
}
function _disable() {
if ($this->_bDisabled === true) {
return true;
}
if (!KTWorkflowUtil::actionEnabledForDocument($this->oDocument, $this->sName)) {
$this->_sDisabledText = "Workflow does not allow this action at this time";
return true;
}
if (is_null($this->_sDisablePermission)) {
return false;
}
$oPermission =& KTPermission::getByName($this->_sDisablePermission);
if (PEAR::isError($oPermission)) {
return false;
}
$bResult = KTPermissionUtil::userHasPermissionOnItem($this->oUser, $oPermission, $this->oDocument);
if ($bResult === false) {
$this->_sDisabledText = "Insufficient privileges";
}
return !$bResult;
}
function getURL() {
return sprintf("/plugin.php/%s?fDocumentID=%d", $this->sName, $this->oDocument->getID());
}
function getInfo() {
if ($this->_show() === false) {
return null;
}
$aInfo = array(
'disabled' => $this->_disable(),
'description' => $this->sDescription,
'name' => $this->sDisplayName,
'url' => generateLink($this->getURL(), ""),
'disabled_text' => $this->_sDisabledText,
);
return $this->customiseInfo($aInfo);
}
function getName() {
return $this->sName;
}
function getDisplayName() {
return $this->sDisplayName;
}
function getDescription() {
return $this->sDescription;
}
function customiseInfo($aInfo) {
return $aInfo;
}
}
class KTDocumentActionUtil {
function getDocumentActionInfo() {
$oRegistry =& KTActionRegistry::getSingleton();
return $oRegistry->getActions('documentaction');
}
function &getDocumentActionsForDocument($oDocument, $oUser) {
$aObjects = array();
foreach (KTDocumentActionUtil::getDocumentActionInfo() as $aAction) {
list($sClassName, $sPath) = $aAction;
if (!empty($sPath)) {
// require_once(KT_DIR .
// Or something...
}
$aObjects[] =& new $sClassName($oDocument, $oUser);
}
return $aObjects;
}
function getAllDocumentActions() {
$aObjects = array();
$oDocument = null;
$oUser = null;
foreach (KTDocumentActionUtil::getDocumentActionInfo() as $aAction) {
list($sClassName, $sPath, $sName) = $aAction;
if (!empty($sPath)) {
// require_once(KT_DIR .
// Or something...
}
$aObjects[] =& new $sClassName($oDocument, $oUser);
}
return $aObjects;
}
function getDocumentActionsByNames($aNames) {
$aObjects = array();
$oDocument = null;
$oUser = null;
foreach (KTDocumentActionUtil::getDocumentActionInfo() as $aAction) {
list($sClassName, $sPath, $sName) = $aAction;
if (!in_array($sName, $aNames)) {
continue;
}
if (!empty($sPath)) {
// require_once(KT_DIR .
// Or something...
}
$aObjects[] =& new $sClassName($oDocument, $oUser);
}
return $aObjects;
}
}
class KTBuiltInDocumentAction extends KTDocumentAction {
var $sBuildInAction;
function getURL() {
return sprintf("/control.php?action=%s&fDocumentID=%d", $this->sBuiltInAction, $this->oDocument->getID());
}
}
class KTBuiltInDocumentActionSingle extends KTBuiltInDocumentAction {
function getURL() {
return sprintf("/control.php?action=%s&fDocumentIDs[]=%d&fReturnDocumentID=%d", $this->sBuiltInAction, $this->oDocument->getID(), $this->oDocument->getID());
}
}
/* require_once(KT_DIR . '/plugins/ktcore/documentaction.inc.php'); */
?>