KTFolderActions.php
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<?php
require_once(KT_LIB_DIR . '/actions/folderaction.inc.php');
require_once(KT_LIB_DIR . '/permissions/permission.inc.php');
require_once(KT_LIB_DIR . '/permissions/permissionutil.inc.php');
require_once(KT_LIB_DIR . "/widgets/fieldsetDisplay.inc.php");
require_once(KT_LIB_DIR . "/widgets/FieldsetDisplayRegistry.inc.php");
require_once(KT_LIB_DIR . "/foldermanagement/folderutil.inc.php");
$oKTActionRegistry =& KTActionRegistry::getSingleton();
class KTFolderAddDocumentAction extends KTFolderAction {
var $sDisplayName = 'Add Document';
var $sName = 'ktcore.actions.folder.addDocument';
// var $_sShowPermission = "ktcore.permissions.write";
function do_main() {
$this->oPage->setBreadcrumbDetails("add document");
$oTemplate =& $this->oValidator->validateTemplate('ktcore/document/add');
$add_fields = array();
$add_fields[] = new KTFileUploadWidget('File', 'The contents of the document to be added to the document management system.', 'file', "", $this->oPage, true);
$add_fields[] = new KTStringWidget('Title', 'Describe the changes made to the document.', 'title', "", $this->oPage, true);
$aVocab = array();
foreach (DocumentType::getList() as $oDocumentType) {
$aVocab[$oDocumentType->getId()] = $oDocumentType->getName();
}
$fieldOptions = array("vocab" => $aVocab);
$add_fields[] = new KTLookupWidget('Document Type', 'FIXME', 'fDocumentTypeId', null, $this->oPage, true, "add-document-type", $fieldErrors, $fieldOptions);
$fieldsets = array();
$fieldsetDisplayReg =& KTFieldsetDisplayRegistry::getSingleton();
$activesets = KTFieldset::getGenericFieldsets();
foreach ($activesets as $oFieldset) {
$displayClass = $fieldsetDisplayReg->getHandler($oFieldset->getNamespace());
array_push($fieldsets, new $displayClass($oFieldset));
}
$oTemplate->setData(array(
'context' => &$this,
'add_fields' => $add_fields,
'generic_fieldsets' => $fieldsets,
));
return $oTemplate->render();
}
function do_upload() {
require_once(KT_LIB_DIR . '/storage/storagemanager.inc.php');
require_once(KT_LIB_DIR . '/filelike/fsfilelike.inc.php');
require_once(KT_LIB_DIR . '/documentmanagement/DocumentType.inc');
require_once(KT_LIB_DIR . '/metadata/fieldset.inc.php');
require_once(KT_LIB_DIR . '/documentmanagement/documentutil.inc.php');
// make sure the user actually selected a file first
// and that something was uploaded
if (!((strlen($_FILES['file']['name']) > 0) && $_FILES['file']['size'] > 0)) {
// no uploaded file
$message = _("You did not select a valid document to upload");
$errors = array(
1 => _("The uploaded file is larger than the PHP upload_max_filesize setting"),
2 => _("The uploaded file is larger than the MAX_FILE_SIZE directive that was specified in the HTML form"),
3 => _("The uploaded file was not fully uploaded to KnowledgeTree"),
4 => _("No file was selected to be uploaded to KnowledgeTree"),
6 => _("An internal error occurred receiving the uploaded document"),
);
$message = KTUtil::arrayGet($errors, $_FILES['file']['error'], $message);
if (@ini_get("file_uploads") == false) {
$message = _("File uploads are disabled in your PHP configuration");
}
$this->errorRedirectToMain($message, 'fFolderId=' . $this->oFolder->getId());
exit(0);
}
$matches = array();
$aFields = array();
foreach ($_REQUEST as $k => $v) {
if (preg_match('/^metadata_(\d+)$/', $k, $matches)) {
$aFields[] = array(DocumentField::get($matches[1]), $v);
}
}
$this->oValidator->validateDocumentType($_REQUEST['fDocumentTypeId']);
$aOptions = array(
'contents' => new KTFSFileLike($_FILES['file']['tmp_name']),
'documenttype' => $this->oDocumentType,
'metadata' => $aFields,
'description' => $_REQUEST['fName'],
);
$oDocument =& KTDocumentUtil::add($this->oFolder, basename($_FILES['file']['name']), $this->oUser, $aOptions);
if (PEAR::isError($oDocument)) {
$message = $oDocument->getMessage();
$this->errorRedirectToMain($message, 'fFolderId=' . $this->oFolder->getId());
exit(0);
}
$this->commitTransaction();
//redirect to the document details page
controllerRedirect("viewDocument", "fDocumentId=" . $oDocument->getID());
}
}
$oKTActionRegistry->registerAction('folderaction', 'KTFolderAddDocumentAction', 'ktcore.actions.folder.addDocument');
class KTFolderAddFolderAction extends KTFolderAction {
var $sDisplayName = 'Add a Folder';
var $sName = 'ktcore.actions.folder.addFolder';
var $_sShowPermission = "ktcore.permissions.write";
function do_main() {
$this->oPage->setBreadcrumbDetails("add document");
$oTemplate =& $this->oValidator->validateTemplate('ktcore/action/addFolder');
$fields = array();
$fields[] = new KTStringWidget('Folder name', '', 'name', "", $this->oPage, true);
$oTemplate->setData(array(
'context' => &$this,
'fields' => $fields,
));
return $oTemplate->render();
}
function do_addFolder() {
$aErrorOptions = array(
'redirect_to' => array('main', sprintf('fFolderId=%d', $this->oFolder->getId())),
);
$sFolderName = KTUtil::arrayGet($_REQUEST, 'name');
$aErrorOptions['defaultmessage'] = "No name given";
$sFolderName = $this->oValidator->validateString($sFolderName, $aErrorOptions);
$this->startTransaction();
$res = KTFolderUtil::add($this->oFolder, $sFolderName, $this->oUser);
$aErrorOptions['defaultmessage'] = "Could not create folder in the document management system";
$this->oValidator->notError($res, $aErrorOptions);
$this->commitTransaction();
controllerRedirect('browse', sprintf('fFolderId=%d', $this->oFolder->getId()));
exit(0);
}
}
$oKTActionRegistry->registerAction('folderaction', 'KTFolderAddFolderAction', 'ktcore.actions.folder.addFolder');
class KTFolderPermissionsAction extends KTFolderAction {
var $sDisplayName = 'Permissions';
var $sName = 'ktcore.actions.folder.permissions';
var $_sShowPermission = "ktcore.permissions.write";
var $bAutomaticTransaction = true;
function do_main() {
$this->oPage->setBreadcrumbDetails("viewing permissions");
$oTemplating = new KTTemplating;
$oTemplate = $oTemplating->loadTemplate("ktcore/folder/permissions");
$oPO = KTPermissionObject::get($this->oFolder->getPermissionObjectId());
$aPermissions = KTPermission::getList();
$aMapPermissionGroup = array();
foreach ($aPermissions as $oPermission) {
$oPA = KTPermissionAssignment::getByPermissionAndObject($oPermission, $oPO);
if (PEAR::isError($oPA)) {
continue;
}
$oDescriptor = KTPermissionDescriptor::get($oPA->getPermissionDescriptorId());
$iPermissionId = $oPermission->getId();
$aIds = $oDescriptor->getGroups();
$aMapPermissionGroup[$iPermissionId] = array();
foreach ($aIds as $iId) {
$aMapPermissionGroup[$iPermissionId][$iId] = true;
}
}
$aMapPermissionUser = array();
$aUsers = User::getList();
foreach ($aPermissions as $oPermission) {
$iPermissionId = $oPermission->getId();
foreach ($aUsers as $oUser) {
if (KTPermissionUtil::userHasPermissionOnItem($oUser, $oPermission, $this->oFolder)) {
$aMapPermissionUser[$iPermissionId][$oUser->getId()] = true;
}
}
}
$oInherited = KTPermissionUtil::findRootObjectForPermissionObject($oPO);
if ($oInherited === $this->oFolder) {
$bEdit = true;
} else {
$iInheritedFolderId = $oInherited->getId();
$sInherited = join(" » ", $oInherited->getPathArray());
$bEdit = false;
}
$aDynamicConditions = KTPermissionDynamicCondition::getByPermissionObject($oPO);
$aTemplateData = array(
"permissions" => $aPermissions,
"groups" => Group::getList(),
"iFolderId" => $this->oFolder->getId(),
"aMapPermissionGroup" => $aMapPermissionGroup,
"users" => $aUsers,
"aMapPermissionUser" => $aMapPermissionUser,
"edit" => $bEdit,
"inherited" => $sInherited,
"conditions" => KTSavedSearch::getConditions(),
"dynamic_conditions" => $aDynamicConditions,
'context' => &$this,
);
return $oTemplate->render($aTemplateData);
}
function do_update() {
$oPO = KTPermissionObject::get($this->oFolder->getPermissionObjectId());
$aFoo = $_REQUEST['foo'];
$aPermissions = KTPermission::getList();
foreach ($aPermissions as $oPermission) {
$iPermId = $oPermission->getId();
$aAllowed = KTUtil::arrayGet($aFoo, $iPermId, array());
KTPermissionUtil::setPermissionForId($oPermission, $oPO, $aAllowed);
}
KTPermissionUtil::updatePermissionLookupForPO($oPO);
return $this->successRedirectToMain('Permissions updated',
array('fFolderId' => $this->oFolder->getId()));
}
function do_copyPermissions() {
KTPermissionUtil::copyPermissionObject($this->oFolder);
return $this->successRedirectToMain('Permissions updated',
array('fFolderId' => $this->oFolder->getId()));
}
function do_inheritPermissions() {
KTPermissionUtil::inheritPermissionObject($this->oFolder);
return $this->successRedirectToMain('Permissions updated',
array('fFolderId' => $this->oFolder->getId()));
}
function do_newDynamicPermission() {
$oGroup =& $this->oValidator->validateGroup($_REQUEST['fGroupId']);
$oCondition =& $this->oValidator->validateCondition($_REQUEST['fConditionId']);
$aPermissionIds = $_REQUEST['fPermissionIds'];
$oPO = KTPermissionObject::get($this->oFolder->getPermissionObjectId());
$oDynamicCondition = KTPermissionDynamicCondition::createFromArray(array(
'groupid' => $oGroup->getId(),
'conditionid' => $oCondition->getId(),
'permissionobjectid' => $oPO->getId(),
));
$aOptions = array(
'redirect_to' => array('main', 'fFolderId=' . $this->oFolder->getId()),
);
$this->oValidator->notError($oDynamicCondition, $aOptions);
$res = $oDynamicCondition->saveAssignment($aPermissionIds);
$this->oValidator->notError($res, $aOptions);
$this->successRedirectToMain("Dynamic permission added", "fFolderId=" . $this->oFolder->getId());
}
}
$oKTActionRegistry->registerAction('folderaction', 'KTFolderPermissionsAction', 'ktcore.actions.folder.permissions');
?>