function do_assign_handler()
{
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('workflow', 'objectModification');
$selection_ns = KTUtil::arrayGet($_REQUEST, 'selection_ns');
if (empty($selection_ns)) {
$sQuery = 'DELETE FROM ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' WHERE event_ns = ?';
$aParams = array('ktstandard.workflowassociation.handler');
DBUtil::runQuery(array($sQuery, $aParams));
$this->successRedirectToMain(_kt('Handler removed.'));
} else {
if (!array_key_exists($selection_ns, $aTriggers)) {
$this->errorRedirectToMain(_kt('Invalid assignment'));
}
// clear
$sQuery = 'DELETE FROM ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' WHERE event_ns = ?';
$aParams = array('ktstandard.workflowassociation.handler');
DBUtil::runQuery(array($sQuery, $aParams));
// set
$sQuery = 'INSERT INTO ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' (event_ns, selection_ns)';
$sQuery .= ' VALUES ("ktstandard.workflowassociation.handler",?)';
$aParams = array($selection_ns);
DBUtil::runQuery(array($sQuery, $aParams));
$this->successRedirectToMain(_kt('Handler set.'));
}
}
function do_main()
{
global $default;
// Check for any triggers on logout
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('logout', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$ret = $oTrigger->postValidate();
}
/*$oAuthenticator =& KTAuthenticationUtil::getAuthenticatorForUser($this->oUser);
$oAuthenticator->logout($this->oUser);*/
Session::destroy();
redirect(!empty($default->rootUrl) ? $default->rootUrl : '/');
exit(0);
}
function KTWorkflowAssociationDelegator()
{
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('workflow', 'objectModification');
// if we have _some_ triggers.
if (!empty($aTriggers)) {
$sQuery = 'SELECT selection_ns FROM ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' WHERE event_ns = ?';
$aParams = array('ktstandard.workflowassociation.handler');
$res = DBUtil::getOneResultKey(array($sQuery, $aParams), 'selection_ns');
if (PEAR::isError($res)) {
$this->_handler = new KTWorkflowAssociationHandler();
}
if (array_key_exists($res, $aTriggers)) {
$this->_handler = new $aTriggers[$res][0]();
} else {
$this->_handler = new KTWorkflowAssociationHandler();
}
} else {
$this->_handler = new KTWorkflowAssociationHandler();
}
}
function do_checkout_final()
{
$sReason = KTUtil::arrayGet($_REQUEST, 'reason');
$this->oValidator->notEmpty($sReason);
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('checkoutDownload', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array('document' => $this->oDocument);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
if (PEAR::isError($ret)) {
return $ret;
}
}
$oStorage =& KTStorageManagerUtil::getSingleton();
$oStorage->download($this->oDocument, true);
exit(0);
}
function do_trytype()
{
$oForm = $this->form_changetype();
$res = $oForm->validate();
$data = $res['results'];
$errors = $res['errors'];
if (!empty($errors)) {
$oForm->handleError();
}
$document_type = $data['type'];
$doctypeid = $document_type->getId();
// Get the current document type, fieldsets and metadata
$iOldDocTypeID = $this->oDocument->getDocumentTypeID();
$fieldsets = KTMetadataUtil::fieldsetsForDocument($this->oDocument, $iOldDocTypeID);
$mdlist = DocumentFieldLink::getByDocument($this->oDocument);
$field_values = array();
foreach ($mdlist as $oFieldLink) {
$field_values[$oFieldLink->getDocumentFieldID()] = $oFieldLink->getValue();
}
DBUtil::startTransaction();
// Update the document with the new document type id
$this->oDocument->startNewMetadataVersion($this->oUser);
$this->oDocument->setDocumentTypeId($doctypeid);
$res = $this->oDocument->update();
if (PEAR::isError($res)) {
DBUtil::rollback();
return $res;
}
// Ensure all values for fieldsets common to both document types are retained
$fs_ids = array();
$doctype_fieldsets = KTFieldSet::getForDocumentType($doctypeid);
foreach ($doctype_fieldsets as $fieldset) {
$fs_ids[] = $fieldset->getId();
}
$MDPack = array();
foreach ($fieldsets as $oFieldset) {
if ($oFieldset->getIsGeneric() || in_array($oFieldset->getId(), $fs_ids)) {
$fields = $oFieldset->getFields();
foreach ($fields as $oField) {
$val = isset($field_values[$oField->getId()]) ? $field_values[$oField->getId()] : '';
if (!empty($val)) {
$MDPack[] = array($oField, $val);
}
}
}
}
$core_res = KTDocumentUtil::saveMetadata($this->oDocument, $MDPack, array('novalidate' => true));
if (PEAR::isError($core_res)) {
DBUtil::rollback();
return $core_res;
}
DBUtil::commit();
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('edit', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array("document" => $this->oDocument, "aOptions" => $MDPack);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
}
// Check if there are any dynamic conditions / permissions that need to be updated on the document
// If there are dynamic conditions then update the permissions on the document
// The dynamic condition test fails unless the changes exists in the DB therefore update permissions after committing the transaction.
$iPermissionObjectId = $this->oDocument->getPermissionObjectID();
$dynamicCondition = KTPermissionDynamicCondition::getByPermissionObjectId($iPermissionObjectId);
if (!PEAR::isError($dynamicCondition) && !empty($dynamicCondition)) {
$res = KTPermissionUtil::updatePermissionLookup($this->oDocument);
}
$this->successRedirectToMain(sprintf(_kt("You have selected a new document type: %s. "), $data['type']->getName()));
}
function do_finish_expunge()
{
$selected_docs = KTUtil::arrayGet($_REQUEST, 'selected_docs', array());
$aDocuments = array();
foreach ($selected_docs as $doc_id) {
$oDoc =& Document::get($doc_id);
if (PEAR::isError($oDoc) || $oDoc === false) {
$this->errorRedirectToMain(_kt('Invalid document id specified. Aborting expunge'));
} else {
if ($oDoc->getStatusId() != DELETED) {
$this->errorRedirectToMain(sprintf(_kt('%s is not a deleted document. Aborting expunge'), $oDoc->getName()));
}
}
$aDocuments[] = $oDoc;
}
$this->startTransaction();
$aErrorDocuments = array();
$aSuccessDocuments = array();
$oStorage =& KTStorageManagerUtil::getSingleton();
foreach ($aDocuments as $oDoc) {
// first evaluate the folder for inconsistencies.
$oFolder = Folder::get($oDoc->getFolderID());
if (PEAR::isError($oFolder)) {
$oDoc->setFolderId(1);
$oDoc->update();
}
if (!$oStorage->expunge($oDoc)) {
$aErrorDocuments[] = $oDoc->getDisplayPath();
} else {
$oDocumentTransaction =& new DocumentTransaction($oDoc, _kt('Document expunged'), 'ktcore.transactions.expunge');
$oDocumentTransaction->create();
// delete this from the db now
if (!$oDoc->delete()) {
$aErrorDocuments[] = $oDoc->getId();
} else {
// removed succesfully
$aSuccessDocuments[] = $oDoc->getDisplayPath();
// remove any document data
$oDoc->cleanupDocumentData($oDoc->getId());
// silly - why the redundancy?
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('expunge', 'finalised');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array('document' => $oDoc);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->finalised();
}
}
}
}
$this->commitTransaction();
$msg = sprintf(_kt('%d documents expunged.'), count($aSuccessDocuments));
if (count($aErrorDocuments) != 0) {
$msg .= _kt('Failed to expunge') . ': ' . join(', ', $aErrorDocuments);
}
$this->successRedirectToMain($msg);
}
/**
* This updates the metadata on the document. This includes the 'title'.
*
* <code>
* $ktapi = new KTAPI();
* $session = $ktapi->start_system_session();
* $document = $ktapi->get_document_by_id($documentid);
* $metadata = $document->get_metadata();
* foreach($metadata as $key => $fieldset){
* if($fieldset['fieldset'] == 'XYZ'){
*
* foreach($fieldset['fields'] as $k => $field){
* if($field['name'] == 'ABC'){
* $metadata[$key][fields][$k]['value'] = 'new value';
* }
* }
* }
* }
*
* $res = $document->update_metadata($metadata);
* </code>
*
* @author KnowledgeTree Team
* @access public
* @param array This is an array containing the metadata to be associated with the document.
* @return void|PEAR_Error Returns nothing on success | a PEAR_Error on failure
*/
function update_metadata($metadata)
{
global $default;
if (empty($metadata)) {
return;
}
$packed = $this->get_packed_metadata($metadata);
DBUtil::startTransaction();
$user = $this->ktapi->get_user();
$this->document->setLastModifiedDate(getCurrentDateTime());
$this->document->setModifiedUserId($user->getId());
// Update the content version / document version
if ($default->updateContentVersion) {
$this->document->startNewContentVersion($user);
$this->document->setMinorVersionNumber($this->document->getMinorVersionNumber() + 1);
} else {
$this->document->startNewMetadataVersion($user);
}
$res = $this->document->update();
if (PEAR::isError($res)) {
DBUtil::rollback();
return new KTAPI_Error('Unexpected failure updating document', $res);
}
$result = KTDocumentUtil::saveMetadata($this->document, $packed, array('novalidate' => true));
if (is_null($result)) {
DBUtil::rollback();
return new PEAR_Error(KTAPI_ERROR_INTERNAL_ERROR . ': Null result returned but not expected.');
}
if (PEAR::isError($result)) {
DBUtil::rollback();
return new KTAPI_Error('Unexpected validation failure', $result);
}
DBUtil::commit();
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('edit', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array("document" => $this->document, "aOptions" => $packed);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
}
}
/**
* Original load function for the plugins
* @deprecated
*/
function load2()
{
if (!$this->isRegistered()) {
return;
}
$this->setup();
require_once KT_LIB_DIR . '/actions/actionregistry.inc.php';
require_once KT_LIB_DIR . '/actions/portletregistry.inc.php';
require_once KT_LIB_DIR . '/triggers/triggerregistry.inc.php';
require_once KT_LIB_DIR . '/plugins/pageregistry.inc.php';
require_once KT_LIB_DIR . '/authentication/authenticationproviderregistry.inc.php';
require_once KT_LIB_DIR . "/plugins/KTAdminNavigation.php";
require_once KT_LIB_DIR . "/dashboard/dashletregistry.inc.php";
require_once KT_LIB_DIR . "/i18n/i18nregistry.inc.php";
require_once KT_LIB_DIR . "/help/help.inc.php";
require_once KT_LIB_DIR . "/workflow/workflowutil.inc.php";
require_once KT_LIB_DIR . "/widgets/widgetfactory.inc.php";
require_once KT_LIB_DIR . "/validation/validatorfactory.inc.php";
require_once KT_LIB_DIR . "/browse/columnregistry.inc.php";
require_once KT_LIB_DIR . "/browse/criteriaregistry.php";
require_once KT_LIB_DIR . "/authentication/interceptorregistry.inc.php";
$oPRegistry =& KTPortletRegistry::getSingleton();
$oTRegistry =& KTTriggerRegistry::getSingleton();
$oARegistry =& KTActionRegistry::getSingleton();
$oPageRegistry =& KTPageRegistry::getSingleton();
$oAPRegistry =& KTAuthenticationProviderRegistry::getSingleton();
$oAdminRegistry =& KTAdminNavigationRegistry::getSingleton();
$oDashletRegistry =& KTDashletRegistry::getSingleton();
$oi18nRegistry =& KTi18nRegistry::getSingleton();
$oKTHelpRegistry =& KTHelpRegistry::getSingleton();
$oWFTriggerRegistry =& KTWorkflowTriggerRegistry::getSingleton();
$oColumnRegistry =& KTColumnRegistry::getSingleton();
$oNotificationHandlerRegistry =& KTNotificationRegistry::getSingleton();
$oTemplating =& KTTemplating::getSingleton();
$oWidgetFactory =& KTWidgetFactory::getSingleton();
$oValidatorFactory =& KTValidatorFactory::getSingleton();
$oCriteriaRegistry =& KTCriteriaRegistry::getSingleton();
$oInterceptorRegistry =& KTInterceptorRegistry::getSingleton();
foreach ($this->_aPortlets as $k => $v) {
call_user_func_array(array(&$oPRegistry, 'registerPortlet'), $v);
}
foreach ($this->_aTriggers as $k => $v) {
call_user_func_array(array(&$oTRegistry, 'registerTrigger'), $v);
}
foreach ($this->_aActions as $k => $v) {
call_user_func_array(array(&$oARegistry, 'registerAction'), $v);
}
foreach ($this->_aPages as $k => $v) {
call_user_func_array(array(&$oPageRegistry, 'registerPage'), $v);
}
foreach ($this->_aAuthenticationProviders as $k => $v) {
call_user_func_array(array(&$oAPRegistry, 'registerAuthenticationProvider'), $v);
}
foreach ($this->_aAdminCategories as $k => $v) {
call_user_func_array(array(&$oAdminRegistry, 'registerCategory'), $v);
}
foreach ($this->_aAdminPages as $k => $v) {
call_user_func_array(array(&$oAdminRegistry, 'registerLocation'), $v);
}
foreach ($this->_aDashlets as $k => $v) {
call_user_func_array(array(&$oDashletRegistry, 'registerDashlet'), $v);
}
foreach ($this->_ai18n as $k => $v) {
call_user_func_array(array(&$oi18nRegistry, 'registeri18n'), $v);
}
foreach ($this->_ai18nLang as $k => $v) {
call_user_func_array(array(&$oi18nRegistry, 'registeri18nLang'), $v);
}
foreach ($this->_aLanguage as $k => $v) {
call_user_func_array(array(&$oi18nRegistry, 'registerLanguage'), $v);
}
foreach ($this->_aHelpLanguage as $k => $v) {
call_user_func_array(array(&$oKTHelpRegistry, 'registerHelp'), $v);
}
foreach ($this->_aWFTriggers as $k => $v) {
call_user_func_array(array(&$oWFTriggerRegistry, 'registerWorkflowTrigger'), $v);
}
foreach ($this->_aColumns as $k => $v) {
call_user_func_array(array(&$oColumnRegistry, 'registerColumn'), $v);
}
foreach ($this->_aViews as $k => $v) {
call_user_func_array(array(&$oColumnRegistry, 'registerView'), $v);
}
foreach ($this->_aNotificationHandlers as $k => $v) {
call_user_func_array(array(&$oNotificationHandlerRegistry, 'registerNotificationHandler'), $v);
}
foreach ($this->_aTemplateLocations as $k => $v) {
call_user_func_array(array(&$oTemplating, 'addLocation'), $v);
}
foreach ($this->_aCriteria as $k => $v) {
call_user_func_array(array(&$oCriteriaRegistry, 'registerCriterion'), $v);
}
foreach ($this->_aWidgets as $k => $v) {
call_user_func_array(array(&$oWidgetFactory, 'registerWidget'), $v);
}
foreach ($this->_aValidators as $k => $v) {
call_user_func_array(array(&$oValidatorFactory, 'registerValidator'), $v);
}
foreach ($this->_aInterceptors as $k => $v) {
call_user_func_array(array(&$oInterceptorRegistry, 'registerInterceptor'), $v);
}
}
/**
* Load the plugins into the global space
*
* @param array $aPlugins
*/
function load($aPlugins)
{
require_once KT_LIB_DIR . '/actions/actionregistry.inc.php';
require_once KT_LIB_DIR . '/actions/portletregistry.inc.php';
require_once KT_LIB_DIR . '/triggers/triggerregistry.inc.php';
require_once KT_LIB_DIR . '/plugins/pageregistry.inc.php';
require_once KT_LIB_DIR . '/authentication/authenticationproviderregistry.inc.php';
require_once KT_LIB_DIR . "/plugins/KTAdminNavigation.php";
require_once KT_LIB_DIR . "/dashboard/dashletregistry.inc.php";
require_once KT_LIB_DIR . "/i18n/i18nregistry.inc.php";
require_once KT_LIB_DIR . "/help/help.inc.php";
require_once KT_LIB_DIR . "/workflow/workflowutil.inc.php";
require_once KT_LIB_DIR . "/widgets/widgetfactory.inc.php";
require_once KT_LIB_DIR . "/validation/validatorfactory.inc.php";
require_once KT_LIB_DIR . "/browse/columnregistry.inc.php";
require_once KT_LIB_DIR . "/browse/criteriaregistry.php";
require_once KT_LIB_DIR . "/authentication/interceptorregistry.inc.php";
$oPRegistry =& KTPortletRegistry::getSingleton();
$oTRegistry =& KTTriggerRegistry::getSingleton();
$oARegistry =& KTActionRegistry::getSingleton();
$oPageRegistry =& KTPageRegistry::getSingleton();
$oAPRegistry =& KTAuthenticationProviderRegistry::getSingleton();
$oAdminRegistry =& KTAdminNavigationRegistry::getSingleton();
$oDashletRegistry =& KTDashletRegistry::getSingleton();
$oi18nRegistry =& KTi18nRegistry::getSingleton();
$oKTHelpRegistry =& KTHelpRegistry::getSingleton();
$oWFTriggerRegistry =& KTWorkflowTriggerRegistry::getSingleton();
$oColumnRegistry =& KTColumnRegistry::getSingleton();
$oNotificationHandlerRegistry =& KTNotificationRegistry::getSingleton();
$oTemplating =& KTTemplating::getSingleton();
$oWidgetFactory =& KTWidgetFactory::getSingleton();
$oValidatorFactory =& KTValidatorFactory::getSingleton();
$oCriteriaRegistry =& KTCriteriaRegistry::getSingleton();
$oInterceptorRegistry =& KTInterceptorRegistry::getSingleton();
$oKTPluginRegistry =& KTPluginRegistry::getSingleton();
// Loop through the loaded plugins and register them for access
foreach ($aPlugins as $plugin) {
$sName = $plugin['namespace'];
$sParams = $plugin['object'];
$aParams = explode('|', $sParams);
$sClassType = $plugin['classtype'];
switch ($sClassType) {
case 'portlet':
$aLocation = unserialize($aParams[0]);
if ($aLocation != false) {
$aParams[0] = $aLocation;
}
if (isset($aParams[3])) {
$aParams[3] = KTPluginUtil::getFullPath($aParams[3]);
}
call_user_func_array(array(&$oPRegistry, 'registerPortlet'), $aParams);
break;
case 'trigger':
if (isset($aParams[4])) {
$aParams[4] = KTPluginUtil::getFullPath($aParams[4]);
}
call_user_func_array(array(&$oTRegistry, 'registerTrigger'), $aParams);
break;
case 'action':
if (isset($aParams[3])) {
$aParams[3] = KTPluginUtil::getFullPath($aParams[3]);
}
call_user_func_array(array(&$oARegistry, 'registerAction'), $aParams);
break;
case 'page':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oPageRegistry, 'registerPage'), $aParams);
break;
case 'authentication_provider':
if (isset($aParams[3])) {
$aParams[3] = KTPluginUtil::getFullPath($aParams[3]);
}
$aParams[0] = _kt($aParams[0]);
call_user_func_array(array(&$oAPRegistry, 'registerAuthenticationProvider'), $aParams);
break;
case 'admin_category':
$aParams[1] = _kt($aParams[1]);
$aParams[2] = _kt($aParams[2]);
call_user_func_array(array(&$oAdminRegistry, 'registerCategory'), $aParams);
break;
case 'admin_page':
if (isset($aParams[5])) {
$aParams[5] = KTPluginUtil::getFullPath($aParams[5]);
}
$aParams[3] = _kt($aParams[3]);
$aParams[4] = _kt($aParams[4]);
call_user_func_array(array(&$oAdminRegistry, 'registerLocation'), $aParams);
break;
case 'dashlet':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oDashletRegistry, 'registerDashlet'), $aParams);
break;
case 'i18nlang':
if (isset($aParams[2]) && $aParams[2] != 'default') {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oi18nRegistry, 'registeri18nLang'), $aParams);
case 'i18n':
if (isset($aParams[2])) {
$aParams[1] = $aParams[2];
unset($aParams[2]);
} else {
$aParams[1] = KTPluginUtil::getFullPath($aParams[1]);
}
call_user_func_array(array(&$oi18nRegistry, 'registeri18n'), $aParams);
break;
case 'language':
call_user_func_array(array(&$oi18nRegistry, 'registerLanguage'), $aParams);
break;
case 'help_language':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oKTHelpRegistry, 'registerHelp'), $aParams);
break;
case 'workflow_trigger':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oWFTriggerRegistry, 'registerWorkflowTrigger'), $aParams);
break;
case 'column':
if (isset($aParams[3])) {
$aParams[3] = KTPluginUtil::getFullPath($aParams[3]);
}
$aParams[0] = _kt($aParams[0]);
call_user_func_array(array(&$oColumnRegistry, 'registerColumn'), $aParams);
break;
case 'view':
$aParams[0] = _kt($aParams[0]);
call_user_func_array(array(&$oColumnRegistry, 'registerView'), $aParams);
break;
case 'notification_handler':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oNotificationHandlerRegistry, 'registerNotificationHandler'), $aParams);
break;
case 'template_location':
if (isset($aParams[1])) {
$aParams[1] = KTPluginUtil::getFullPath($aParams[1]);
}
call_user_func_array(array(&$oTemplating, 'addLocation2'), $aParams);
break;
case 'criterion':
$aInit = unserialize($aParams[3]);
if ($aInit != false) {
$aParams[3] = $aInit;
}
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oCriteriaRegistry, 'registerCriterion'), $aParams);
break;
case 'widget':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oWidgetFactory, 'registerWidget'), $aParams);
break;
case 'validator':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oValidatorFactory, 'registerValidator'), $aParams);
break;
case 'interceptor':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
call_user_func_array(array(&$oInterceptorRegistry, 'registerInterceptor'), $aParams);
break;
case 'plugin':
if (isset($aParams[2])) {
$aParams[2] = KTPluginUtil::getFullPath($aParams[2]);
}
$oKTPluginRegistry->_aPluginDetails[$sName] = $aParams;
break;
}
}
}
function perform_action($oEntity)
{
// checkout document
$sReason = $this->sReason;
if (is_a($oEntity, 'Document')) {
if ($oEntity->getImmutable()) {
return PEAR::raiseError($oEntity->getName() . ': ' . _kt('Document cannot be checked out as it is immutable'));
}
if ($oEntity->getIsCheckedOut()) {
$checkedOutUser = $oEntity->getCheckedOutUserID();
$sUserId = $_SESSION['userID'];
if ($checkedOutUser != $sUserId) {
$oCheckedOutUser = User::get($checkedOutUser);
return PEAR::raiseError($oEntity->getName() . ': ' . _kt('Document has already been checked out by ') . $oCheckedOutUser->getName());
}
} else {
$res = KTDocumentUtil::checkout($oEntity, $sReason, $this->oUser);
if (PEAR::isError($res)) {
return PEAR::raiseError($oEntity->getName() . ': ' . $res->getMessage());
}
}
if ($this->bDownload) {
if ($this->bNoisy) {
$oDocumentTransaction = new DocumentTransaction($oEntity, "Document part of bulk checkout", 'ktstandard.transactions.check_out', array());
$oDocumentTransaction->create();
}
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('checkoutDownload', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array('document' => $oEntity);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
if (PEAR::isError($ret)) {
return $ret;
}
}
$this->oZip->addDocumentToZip($oEntity);
}
} else {
if (is_a($oEntity, 'Folder')) {
// get documents and subfolders
$aDocuments = array();
$oFolder = $oEntity;
if ($oFolder->isSymbolicLink()) {
$oFolder = $oFolder->getLinkedFolder();
}
$sFolderId = $oFolder->getId();
$sFolderDocs = $oFolder->getDocumentIDs($sFolderId);
// get documents directly in the folder
if (!empty($sFolderDocs)) {
$aDocuments = explode(',', $sFolderDocs);
}
// Get all the folders within the current folder
$sWhereClause = "parent_folder_ids = '{$sFolderId}' OR\n parent_folder_ids LIKE '{$sFolderId},%' OR\n parent_folder_ids LIKE '%,{$sFolderId},%' OR\n parent_folder_ids LIKE '%,{$sFolderId}'";
$aFolderList = $this->oFolder->getList($sWhereClause);
$aLinkingFolders = $this->getLinkingEntities($aFolderList);
$aFolderList = array_merge($aFolderList, $aLinkingFolders);
$aFolderObjects = array();
$aFolderObjects[$sFolderId] = $oFolder;
// Get the documents within the folder
if (!empty($aFolderList)) {
foreach ($aFolderList as $k => $oFolderItem) {
if (Permission::userHasFolderReadPermission($oFolderItem)) {
// Get documents for each folder
if ($oFolderItem->isSymbolicLink()) {
$oFolderItem = $oFolderItem->getLinkedFolder();
}
$sFolderItemId = $oFolderItem->getID();
$sFolderItemDocs = $oFolderItem->getDocumentIDs($sFolderItemId);
if (!empty($sFolderItemDocs)) {
$aFolderDocs = explode(',', $sFolderItemDocs);
$aDocuments = array_merge($aDocuments, $aFolderDocs);
}
// Add the folder to the zip file
if ($this->bDownload) {
$this->oZip->addFolderToZip($oFolderItem);
$aFolderObjects[$oFolderItem->getId()] = $oFolderItem;
}
}
}
}
// Checkout each document within the folder structure
if (!empty($aDocuments)) {
foreach ($aDocuments as $sDocId) {
$oDocument = Document::get($sDocId);
if (PEAR::isError($oDocument)) {
// add message, skip document and continue
$this->addErrorMessage($oDocument->getName() . ': ' . $oDocument->getMessage());
continue;
}
if ($oDocument->isSymbolicLink()) {
$oDocument->switchToLinkedCore();
}
if ($oDocument->getImmutable()) {
$this->addErrorMessage($oDocument->getName() . ': ' . _kt('Document cannot be checked out as it is immutable'));
continue;
}
// Check if the action is restricted by workflow on the document
if (!KTWorkflowUtil::actionEnabledForDocument($oDocument, 'ktcore.actions.document.checkout')) {
$this->addErrorMessage($oDocument->getName() . ': ' . _kt('Checkout is restricted by the workflow state.'));
continue;
}
// Check if document is already checked out, check the owner.
// If the current user is the owner, then include to the download, otherwise ignore.
if ($oDocument->getIsCheckedOut()) {
$checkedOutUser = $oDocument->getCheckedOutUserID();
$sUserId = $_SESSION['userID'];
if ($checkedOutUser != $sUserId) {
$oCheckedOutUser = User::get($checkedOutUser);
$this->addErrorMessage($oDocument->getName() . ': ' . _kt('Document has already been checked out by ') . $oCheckedOutUser->getName());
continue;
}
} else {
// Check out document
$res = KTDocumentUtil::checkout($oDocument, $sReason, $this->oUser);
if (PEAR::isError($res)) {
$this->addErrorMessage($oDocument->getName() . ': ' . _kt('Document could not be checked out. ') . $res->getMessage());
continue;
}
}
// Add document to the zip file
if ($this->bDownload) {
if ($this->bNoisy) {
$oDocumentTransaction = new DocumentTransaction($oDocument, 'Document part of bulk checkout', 'ktstandard.transactions.check_out', array());
$oDocumentTransaction->create();
}
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('checkoutDownload', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array('document' => $oDocument);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
if (PEAR::isError($ret)) {
return $ret;
}
}
$sDocFolderId = $oDocument->getFolderID();
$oFolder = isset($aFolderObjects[$sDocFolderId]) ? $aFolderObjects[$sDocFolderId] : Folder::get($sDocFolderId);
$this->oZip->addDocumentToZip($oDocument, $oFolder);
}
}
}
}
}
return true;
}
function do_postreply()
{
$aErrorOptions = array('redirect_to' => array('main', sprintf('fDocumentId=%d', $this->oDocument->getId())));
$iThreadId = KTUtil::arrayGet($_REQUEST, 'fThreadId');
$oThread = DiscussionThread::get($iThreadId);
$this->oValidator->notError($oThread, $aErrorOptions);
$aErrorOptions = array('redirect_to' => array('viewthread', sprintf('fDocumentId=%d&fThreadId=%d', $this->oDocument->getId(), $oThread->getId())));
$aErrorOptions['message'] = _kt("No subject provided");
$sSubject = KTUtil::arrayGet($_REQUEST, 'subject');
$sSubject = $this->oValidator->validateString($sSubject, $aErrorOptions);
$aErrorOptions['message'] = _kt("No body provided");
$sBody = KTUtil::arrayGet($_REQUEST, 'body');
$sBody = $this->oValidator->validateString($sBody, $aErrorOptions);
// Start the transaction comment creation
$this->startTransaction();
// Create comment
$oComment = DiscussionComment::createFromArray(array('threadid' => $oThread->getId(), 'userid' => $this->oUser->getId(), 'subject' => $sSubject, 'body' => KTUtil::formatPlainText($sBody)));
$aErrorOptions['message'] = _kt("There was an error adding the comment to the thread");
$this->oValidator->notError($oComment, $aErrorOptions);
// Update thread
$oThread->setLastCommentId($oComment->getId());
$oThread->incrementNumberOfReplies();
$res = $oThread->update();
// add to searchable_text.
$sTable = KTUtil::getTableName('comment_searchable_text');
$aSearch = array('comment_id' => $oComment->getId(), 'document_id' => $this->oDocument->getId(), 'body' => sprintf("%s %s", KTUtil::formatPlainText($sBody), $sSubject));
DBUtil::autoInsert($sTable, $aSearch, array('noid' => true));
$aErrorOptions['message'] = _kt("There was an error updating the thread with the new comment");
$this->oValidator->notError($res, $aErrorOptions);
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('discussion', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array("document" => $this->oDocument, "comment" => $oComment);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
if (PEAR::isError($ret)) {
$this->oValidator->notError($res, $aErrorOptions);
}
}
// Thread and comment created correctly, commit to database
$this->commitTransaction();
$this->successRedirectTo('viewThread', _kt("Reply posted"), sprintf('fDocumentId=%d&fThreadId=%d', $this->oDocument->getId(), $oThread->getId()));
exit(0);
}
function is_active($oUser)
{
if (!Permission::userIsSystemAdministrator($oUser)) {
return false;
}
require_once KT_LIB_DIR . '/triggers/triggerregistry.inc.php';
$noTransforms = false;
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('content', 'transform');
$aTriggerSet = array();
if (empty($aTriggers)) {
$noTransforms = true;
} else {
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
if ($aTrigger[1]) {
require_once $aTrigger[1];
}
$oTrigger = new $sTrigger();
$sDiagnostic = $oTrigger->getDiagnostic();
// empty is OK.
if (is_null($sDiagnostic) || $sDiagnostic == false) {
continue;
}
$aTypes = (array) $oTrigger->mimetypes;
$aTypesStr = array();
foreach ($aTypes as $sTypeName => $v) {
//if ($sTypeName != 'application/octet-stream') { // never use application/octet-stream
$aTypesStr[KTMime::getFriendlyNameForString($sTypeName)] = 1;
//}
}
$aTriggerSet[] = array('types' => $aTypesStr, 'diagnostic' => $sDiagnostic);
}
}
$this->aTriggerSet = $aTriggerSet;
$this->noTransforms = $noTransforms;
return $noTransforms || !empty($aTriggerSet);
// no diags and have some transforms.
}
function move($oDocument, $oToFolder, $oUser = null, $sReason = null)
{
//make sure we move the symlink, and the document it's linking to
if ($oDocument->isSymbolicLink()) {
$oDocument->switchToRealCore();
} else {
$oDocument->switchToLinkedCore();
}
$oFolder = $oToFolder;
// alias.
$oOriginalFolder = Folder::get($oDocument->getFolderId());
$iOriginalFolderPermissionObjectId = $oOriginalFolder->getPermissionObjectId();
$iDocumentPermissionObjectId = $oDocument->getPermissionObjectId();
if ($iDocumentPermissionObjectId === $iOriginalFolderPermissionObjectId) {
$oDocument->setPermissionObjectId($oFolder->getPermissionObjectId());
}
//put the document in the new folder
$oDocument->setFolderID($oFolder->getId());
$sName = $oDocument->getName();
$sFilename = $oDocument->getFileName();
$oDocument->setFileName(KTDocumentUtil::getUniqueFilename($oToFolder, $sFilename));
$oDocument->setName(KTDocumentUtil::getUniqueDocumentName($oToFolder, $sName));
$res = $oDocument->update();
if (PEAR::isError($res)) {
return $res;
}
//move the document on the file system(not if it's a symlink)
if (!$oDocument->isSymbolicLink()) {
$oStorage =& KTStorageManagerUtil::getSingleton();
$res = $oStorage->moveDocument($oDocument, $oFolder, $oOriginalFolder);
if (PEAR::isError($res) || $res === false) {
$oDocument->setFolderID($oOriginalFolder->getId());
$res = $oDocument->update();
if (PEAR::isError($res)) {
return $res;
}
return $res;
// we failed, bail.
}
}
$sMoveMessage = sprintf(_kt("Moved from %s/%s to %s/%s. %s"), $oOriginalFolder->getFullPath(), $oOriginalFolder->getName(), $oFolder->getFullPath(), $oFolder->getName(), $sReason);
// create the document transaction record
$oDocumentTransaction = new DocumentTransaction($oDocument, $sMoveMessage, 'ktcore.transactions.move');
$oDocumentTransaction->create();
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('moveDocument', 'postValidate');
foreach ($aTriggers as $aTrigger) {
$sTrigger = $aTrigger[0];
$oTrigger = new $sTrigger();
$aInfo = array('document' => $oDocument, 'old_folder' => $oOriginalFolder, 'new_folder' => $oFolder);
$oTrigger->setInfo($aInfo);
$ret = $oTrigger->postValidate();
if (PEAR::isError($ret)) {
return $ret;
}
}
// fire subscription alerts for the moved document
$oSubscriptionEvent = new SubscriptionEvent();
$oSubscriptionEvent->MoveDocument($oDocument, $oFolder, $oOriginalFolder);
return KTPermissionUtil::updatePermissionLookup($oDocument);
}
