function check()
{
$this->browse_mode = KTUtil::arrayGet($_REQUEST, 'fBrowseMode', 'folder');
$action = KTUtil::arrayGet($_REQUEST, $this->event_var, 'main');
$this->editable = false;
// catch the alternative actions.
if ($action != 'main') {
return true;
}
// if we're going to main ...
// folder browse mode
if ($this->browse_mode == 'folder') {
$in_folder_id = KTUtil::arrayGet($_REQUEST, 'fFolderId');
if (empty($in_folder_id)) {
$oConfig = KTConfig::getSingleton();
if ($oConfig->get('tweaks/browseToUnitFolder')) {
$iHomeFolderId = $this->oUser->getHomeFolderId();
if ($iHomeFolderId) {
$in_folder_id = $iHomeFolderId;
}
}
}
$folder_id = (int) $in_folder_id;
// conveniently, will be 0 if not possible.
if ($folder_id == 0) {
$folder_id = 1;
}
$_REQUEST['fBrowseMode'] = 'folder';
// here we need the folder object to do the breadcrumbs.
$oFolder =& Folder::get($folder_id);
if (PEAR::isError($oFolder)) {
return false;
// just fail.
}
// check whether the user can edit this folder
$oPerm = KTPermission::getByName('ktcore.permissions.write');
if (KTPermissionUtil::userHasPermissionOnItem($this->oUser, $oPerm, $oFolder)) {
$this->editable = true;
} else {
$this->editable = false;
}
// set the title and breadcrumbs...
$this->oPage->setTitle(_kt('Browse'));
if (KTPermissionUtil::userHasPermissionOnItem($this->oUser, 'ktcore.permissions.folder_details', $oFolder)) {
$this->oPage->setSecondaryTitle($oFolder->getName());
} else {
if (KTBrowseUtil::inAdminMode($this->oUser, $oFolder)) {
$this->oPage->setSecondaryTitle(sprintf('(%s)', $oFolder->getName()));
} else {
$this->oPage->setSecondaryTitle('...');
}
}
//Figure out if we came here by navigating trough a shortcut.
//If we came here from a shortcut, the breadcrumbspath should be relative
//to the shortcut folder.
$iSymLinkFolderId = KTUtil::arrayGet($_REQUEST, 'fShortcutFolder', null);
if (is_numeric($iSymLinkFolderId)) {
$oBreadcrumbsFolder = Folder::get($iSymLinkFolderId);
$this->aBreadcrumbs = kt_array_merge($this->aBreadcrumbs, KTBrowseUtil::breadcrumbsForFolder($oBreadcrumbsFolder, array('final' => false)));
$this->aBreadcrumbs[] = array('name' => $oFolder->getName());
} else {
$this->aBreadcrumbs = kt_array_merge($this->aBreadcrumbs, KTBrowseUtil::breadcrumbsForFolder($oFolder));
}
$this->oFolder =& $oFolder;
// we now have a folder, and need to create the query.
$aOptions = array('ignorepermissions' => KTBrowseUtil::inAdminMode($this->oUser, $oFolder));
$this->oQuery = new BrowseQuery($oFolder->getId(), $this->oUser, $aOptions);
$this->resultURL = KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fFolderId=%d', $oFolder->getId()));
// and the portlets
$portlet = new KTActionPortlet(sprintf(_kt('About this folder')));
$aActions = KTFolderActionUtil::getFolderInfoActionsForFolder($this->oFolder, $this->oUser);
$portlet->setActions($aActions, $this->sName);
$this->oPage->addPortlet($portlet);
$portlet = new KTActionPortlet(sprintf(_kt('Actions on this folder')));
$aActions = KTFolderActionUtil::getFolderActionsForFolder($oFolder, $this->oUser);
$portlet->setActions($aActions, null);
$this->oPage->addPortlet($portlet);
} else {
if ($this->browse_mode == 'lookup_value') {
// browsing by a lookup value
$this->editable = false;
// check the inputs
$field = KTUtil::arrayGet($_REQUEST, 'fField', null);
$oField = DocumentField::get($field);
if (PEAR::isError($oField) || $oField == false) {
$this->errorRedirectToMain('No Field selected.');
exit(0);
}
$value = KTUtil::arrayGet($_REQUEST, 'fValue', null);
$oValue = MetaData::get($value);
if (PEAR::isError($oValue) || $oValue == false) {
$this->errorRedirectToMain('No Value selected.');
exit(0);
}
$this->oQuery = new ValueBrowseQuery($oField, $oValue);
$this->resultURL = KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fBrowseMode=lookup_value&fField=%d&fValue=%d', $field, $value));
// setup breadcrumbs
$this->aBreadcrumbs = array(array('name' => _kt('Lookup Values'), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'action=selectField')), array('name' => $oField->getName(), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'action=selectLookup&fField=' . $oField->getId())), array('name' => $oValue->getName(), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fBrowseMode=lookup_value&fField=%d&fValue=%d', $field, $value))));
} else {
if ($this->browse_mode == 'document_type') {
// browsing by document type
$this->editable = false;
$doctype = KTUtil::arrayGet($_REQUEST, 'fType', null);
$oDocType = DocumentType::get($doctype);
if (PEAR::isError($oDocType) || $oDocType == false) {
$this->errorRedirectToMain('No Document Type selected.');
exit(0);
}
$this->oQuery = new TypeBrowseQuery($oDocType);
// FIXME probably want to redirect to self + action=selectType
$this->aBreadcrumbs[] = array('name' => _kt('Document Types'), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'action=selectType'));
$this->aBreadcrumbs[] = array('name' => $oDocType->getName(), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'fBrowseMode=document_type&fType=' . $oDocType->getId()));
$this->resultURL = KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fType=%s&fBrowseMode=document_type', $doctype));
} else {
// FIXME what should we do if we can't initiate the browse? we "pretend" to have no perms.
return false;
}
}
}
return true;
}
function form_changetype()
{
$oForm = new KTForm();
$oForm->setOptions(array('label' => _kt("Change Document Type"), 'description' => _kt("Changing the document type will allow different metadata to be associated with it."), 'identifier' => 'ktcore.doc.edit.typechange', 'submit_label' => _kt("Update Document"), 'context' => $this, 'cancel_action' => 'main', 'action' => 'trytype'));
$type = DocumentType::get($this->oDocument->getDocumentTypeId());
$current_type_name = $type->getName();
$oFolder = Folder::get($this->oDocument->getFolderID());
$oForm->setWidgets(array(array('ktcore.widgets.entityselection', array('label' => _kt("New Document Type"), 'description' => _kt("Please select the new type for this document."), 'important_description' => sprintf(_kt("The document is currently of type \"%s\"."), $current_type_name), 'value' => $type->getId(), 'label_method' => 'getName', 'vocab' => DocumentType::getListForUserAndFolder($this->oUser, $oFolder), 'simple_select' => false, 'required' => true, 'name' => 'type'))));
$oForm->setValidators(array(array('ktcore.validators.entity', array('test' => 'type', 'output' => 'type', 'class' => 'DocumentType'))));
return $oForm;
}
function do_addfieldsets()
{
$oDocumentType =& DocumentType::get($_REQUEST['fDocumentTypeId']);
$aFieldsetId = $_REQUEST['fieldsetid'];
if (!count($aFieldsetId)) {
$this->errorRedirectTo('edit', _kt('You must select at least one fieldset'), 'fDocumentTypeId=' . $oDocumentType->getId());
exit(0);
}
$res = KTMetadataUtil::addSetsToDocumentType($oDocumentType, $aFieldsetId);
if (PEAR::isError($res)) {
var_dump($res);
$this->errorRedirectTo('edit', _kt('Changes not saved'), 'fDocumentTypeId=' . $oDocumentType->getId());
exit(0);
}
$this->successRedirectTo('edit', _kt('Fieldsets associated.'), 'fDocumentTypeId=' . $oDocumentType->getId());
exit(0);
}
/**
* This returns detailed information on the document.
*
* @author KnowledgeTree Team
* @access public
* @return array The document information
*/
function get_detail()
{
global $default;
// make sure we ge tthe latest
$this->clearCache();
$config = KTConfig::getSingleton();
$wsversion = $config->get('webservice/version', LATEST_WEBSERVICE_VERSION);
$detail = array();
$document = $this->document;
// get the document id
$detail['document_id'] = (int) $document->getId();
$oem_document_no = null;
if ($wsversion >= 2) {
$oem_document_no = $document->getOemNo();
}
if (empty($oem_document_no)) {
$oem_document_no = 'n/a';
}
$detail['custom_document_no'] = 'n/a';
$detail['oem_document_no'] = $oem_document_no;
// get the title
$detail['title'] = $document->getName();
// get the document type
$documenttypeid = $document->getDocumentTypeID();
$documenttype = '* unknown *';
if (is_numeric($documenttypeid)) {
$dt = DocumentType::get($documenttypeid);
if (!is_null($dt) && !PEAR::isError($dt)) {
$documenttype = $dt->getName();
}
}
$detail['document_type'] = $documenttype;
// get the filename
$detail['filename'] = $document->getFilename();
// get the filesize
$detail['filesize'] = (int) $document->getFileSize();
// get the folder id
$detail['folder_id'] = (int) $document->getFolderID();
// get the creator
$userid = $document->getCreatorID();
$username = '******';
if (is_numeric($userid)) {
$username = '******';
$user = User::get($userid);
if (!is_null($user) && !PEAR::isError($user)) {
$username = $user->getName();
}
}
$detail['created_by'] = $username;
// get the creation date
$detail['created_date'] = $document->getCreatedDateTime();
// get the checked out user
$userid = $document->getCheckedOutUserID();
$username = '******';
if (is_numeric($userid)) {
$username = '******';
$user = User::get($userid);
if (!is_null($user) && !PEAR::isError($user)) {
$username = $user->getName();
}
}
$detail['checked_out_by'] = $username;
// get the checked out date
list($major, $minor, $fix) = explode('.', $default->systemVersion);
if ($major == 3 && $minor >= 5) {
$detail['checked_out_date'] = $document->getCheckedOutDate();
} else {
$detail['checked_out_date'] = $detail['modified_date'];
}
if (is_null($detail['checked_out_date'])) {
$detail['checked_out_date'] = 'n/a';
}
// get the modified user
$userid = $document->getModifiedUserId();
$username = '******';
if (is_numeric($userid)) {
$username = '******';
$user = User::get($userid);
if (!is_null($user) && !PEAR::isError($user)) {
$username = $user->getName();
}
}
$detail['modified_by'] = $detail['updated_by'] = $username;
// get the modified date
$detail['updated_date'] = $detail['modified_date'] = $document->getLastModifiedDate();
// get the owner
$userid = $document->getOwnerID();
$username = '******';
if (is_numeric($userid)) {
$username = '******';
$user = User::get($userid);
if (!is_null($user) && !PEAR::isError($user)) {
$username = $user->getName();
}
}
$detail['owned_by'] = $username;
// get the version
$detail['version'] = $document->getVersion();
if ($wsversion >= 2) {
$detail['version'] = (double) $detail['version'];
}
//might be unset at the bottom in case of old webservice version
//make sure we're using the real document for this one
$this->document->switchToRealCore();
$detail['linked_document_id'] = $document->getLinkedDocumentId();
$this->document->switchToLinkedCore();
// check immutability
$detail['is_immutable'] = (bool) $document->getImmutable();
// check permissions
$detail['permissions'] = KTAPI_Document::get_permission_string($document);
// get workflow name
$workflowid = $document->getWorkflowId();
$workflowname = 'n/a';
if (is_numeric($workflowid)) {
$workflow = KTWorkflow::get($workflowid);
if (!is_null($workflow) && !PEAR::isError($workflow)) {
$workflowname = $workflow->getName();
}
}
$detail['workflow'] = $workflowname;
// get the workflow state
$stateid = $document->getWorkflowStateId();
$workflowstate = 'n/a';
if (is_numeric($stateid)) {
$state = KTWorkflowState::get($stateid);
if (!is_null($state) && !PEAR::isError($state)) {
$workflowstate = $state->getName();
}
}
$detail['workflow_state'] = $workflowstate;
// get the full path
$detail['full_path'] = '/' . $this->document->getFullPath();
// get mime info
$mimetypeid = $document->getMimeTypeID();
$detail['mime_type'] = KTMime::getMimeTypeName($mimetypeid);
$detail['mime_icon_path'] = KTMime::getIconPath($mimetypeid);
$detail['mime_display'] = KTMime::getFriendlyNameForString($detail['mime_type']);
// get the storage path
$detail['storage_path'] = $document->getStoragePath();
if ($wsversion >= 2) {
unset($detail['updated_by']);
unset($detail['updated_date']);
}
if ($wsversion < 3) {
unset($detail['linked_document_id']);
}
return $detail;
}
function do_viewComparison()
{
$document_data = array();
$document_id = KTUtil::arrayGet($_REQUEST, 'fDocumentId');
if ($document_id === null) {
$this->oPage->addError(sprintf(_kt("No document was requested. Please <a href=\"%s\">browse</a> for one."), KTBrowseUtil::getBrowseBaseUrl()));
return $this->do_error();
}
$document_data['document_id'] = $document_id;
$base_version = KTUtil::arrayGet($_REQUEST, 'fBaseVersion');
// try get the document.
$oDocument =& Document::get($document_id, $base_version);
if (PEAR::isError($oDocument)) {
$this->oPage->addError(sprintf(_kt("The base document you attempted to retrieve is invalid. Please <a href=\"%s\">browse</a> for one."), KTBrowseUtil::getBrowseBaseUrl()));
return $this->do_error();
}
if (!Permission::userHasDocumentReadPermission($oDocument)) {
// FIXME inconsistent.
$this->oPage->addError(_kt('You are not allowed to view this document'));
return $this->permissionDenied();
}
$this->oDocument =& $oDocument;
$this->oPage->setSecondaryTitle($oDocument->getName());
$aOptions = array('documentaction' => 'viewDocument', 'folderaction' => 'browse');
$this->aBreadcrumbs = kt_array_merge($this->aBreadcrumbs, KTBrowseUtil::breadcrumbsForDocument($oDocument, $aOptions));
$this->oPage->setBreadcrumbDetails(_kt('compare versions'));
$comparison_version = KTUtil::arrayGet($_REQUEST, 'fComparisonVersion');
if ($comparison_version === null) {
$this->oPage->addError(sprintf(_kt("No comparison version was requested. Please <a href=\"%s\">select a version</a>."), KTUtil::addQueryStringSelf('action=history&fDocumentId=' . $document_id)));
return $this->do_error();
}
$oComparison =& Document::get($oDocument->getId(), $comparison_version);
if (PEAR::isError($oComparison)) {
$this->errorRedirectToMain(_kt('Invalid document to compare against.'));
}
$comparison_data = array();
$comparison_data['document_id'] = $oComparison->getId();
$document_data['document'] = $oDocument;
$comparison_data['document'] = $oComparison;
$document_data['document_type'] =& DocumentType::get($oDocument->getDocumentTypeID());
$comparison_data['document_type'] =& DocumentType::get($oComparison->getDocumentTypeID());
// follow twice: once for normal, once for comparison.
$is_valid_doctype = true;
if (PEAR::isError($document_data['document_type'])) {
$this->oPage->addError(_kt('The document you requested has an invalid <strong>document type</strong>. Unfortunately, this means that we cannot effectively display it.'));
$is_valid_doctype = false;
}
// we want to grab all the md for this doc, since its faster that way.
$mdlist =& DocumentFieldLink::getList(array('metadata_version_id = ?', array($base_version)));
$field_values = array();
foreach ($mdlist as $oFieldLink) {
$field_values[$oFieldLink->getDocumentFieldID()] = $oFieldLink->getValue();
}
$document_data['field_values'] = $field_values;
$mdlist =& DocumentFieldLink::getList(array('metadata_version_id = ?', array($comparison_version)));
$field_values = array();
foreach ($mdlist as $oFieldLink) {
$field_values[$oFieldLink->getDocumentFieldID()] = $oFieldLink->getValue();
}
$comparison_data['field_values'] = $field_values;
// Fieldset generation.
//
// we need to create a set of FieldsetDisplay objects
// that adapt the Fieldsets associated with this lot
// to the view (i.e. ZX3). Unfortunately, we don't have
// any of the plumbing to do it, so we handle this here.
$fieldsets = array();
// we always have a generic.
array_push($fieldsets, new GenericFieldsetDisplay());
// FIXME can we key this on fieldset namespace? or can we have duplicates?
// now we get the other fieldsets, IF there is a valid doctype.
if ($is_valid_doctype) {
// these are the _actual_ fieldsets.
$fieldsetDisplayReg =& KTFieldsetDisplayRegistry::getSingleton();
// and the generics
$activesets = KTFieldset::getGenericFieldsets();
foreach ($activesets as $oFieldset) {
$displayClass = $fieldsetDisplayReg->getHandler($oFieldset->getNamespace());
array_push($fieldsets, new $displayClass($oFieldset));
}
$activesets = KTFieldset::getForDocumentType($oDocument->getDocumentTypeID());
foreach ($activesets as $oFieldset) {
$displayClass = $fieldsetDisplayReg->getHandler($oFieldset->getNamespace());
array_push($fieldsets, new $displayClass($oFieldset));
}
}
// FIXME handle ad-hoc fieldsets.
$this->addPortlets();
$oTemplate = $this->oValidator->validateTemplate('ktcore/document/compare');
$aTemplateData = array('context' => $this, 'document_id' => $document_id, 'document' => $oDocument, 'document_data' => $document_data, 'comparison_data' => $comparison_data, 'comparison_document' => $oComparison, 'fieldsets' => $fieldsets);
//var_dump($aTemplateData['comparison_data']);
return $oTemplate->render($aTemplateData);
}
function &getAssociatedTypes()
{
// NOTE: this returns null if we are generic (all is the wrong answer)
if ($this->getIsGeneric()) {
return array();
}
$sTable = KTUtil::getTableName('document_type_fieldsets');
$aQuery = array("SELECT document_type_id FROM {$sTable} WHERE fieldset_id = ?", array($this->getId()));
$aIds = DBUtil::getResultArrayKey($aQuery, 'document_type_id');
$aRet = array();
foreach ($aIds as $iID) {
$oType = DocumentType::get($iID);
if (!PEAR::isError($oType)) {
$aRet[] = $oType;
}
}
return $aRet;
}
/**
* Create a table of the document metadata.
* Hard coded for the moment
*
* @return unknown
*/
function getMetadata()
{
/* Get document info */
// Filename
$sFilenameLb = _kt('Document Filename: ');
$sFilename = $this->_oDocument->getFileName();
// Mime type
$sMimeTypeLb = _kt('File is a: ');
$iMimeId = $this->_oDocument->getMimeTypeID();
$sMimeType = KTMime::getMimeTypeName($iMimeId);
$sMimeType = KTMime::getFriendlyNameForString($sMimeType);
// Version
$sVersionLb = _kt('Document Version: ');
$iVersion = $this->_oDocument->getVersion();
// Created by
$sCreatedByLb = _kt('Created by: ');
$iCreatorId = $this->_oDocument->getCreatorID();
$sCreated = $this->_oDocument->getCreatedDateTime();
$oCreator = User::get($iCreatorId);
$sCreatedBy = $oCreator->getName() . ' (' . $sCreated . ')';
// Owned by
$sOwnedByLb = _kt('Owned by: ');
$iOwnedId = $this->_oDocument->getOwnerID();
$oOwner = User::get($iOwnedId);
$sOwnedBy = $oOwner->getName();
// Last update by
$iModifiedId = $this->_oDocument->getModifiedUserId();
$sLastUpdatedByLb = '';
$sLastUpdatedBy = '';
if (!empty($iModifiedId)) {
$sLastUpdatedByLb = _kt('Last updated by: ');
$sModified = $this->_oDocument->getLastModifiedDate();
$oModifier = User::get($iModifiedId);
$sLastUpdatedBy = $oModifier->getName() . ' (' . $sModified . ')';
}
// Document type
$sDocTypeLb = _kt('Document Type: ');
$iDocTypeId = $this->_oDocument->getDocumentTypeID();
$oDocType = DocumentType::get($iDocTypeId);
$sDocType = $oDocType->getName();
// Workflow
$iWFId = $this->_oDocument->getWorkflowId();
$sWF = '';
$sWFLb = '';
if (!empty($iWFId)) {
$sWFLb = _kt('Workflow: ');
$iWFStateId = $this->_oDocument->getWorkflowStateId();
$oWF = KTWorkflow::get($iWFId);
$sWF = $oWF->getHumanName();
$oWFState = KTWorkflowState::get($iWFStateId);
$sWF .= ' (' . $oWFState->getHumanName() . ')';
}
// Checked out by
$sCheckedLb = '';
$sCheckedOutBy = '';
if ($this->_oDocument->getIsCheckedOut()) {
$sCheckedLb = _kt('Checked out by: ');
$iCheckedID = $this->_oDocument->getCheckedOutUserID();
$oCheckedUser = User::get($iCheckedID);
$sCheckedOutBy = $oCheckedUser->getName();
}
// Id
$sIdLb = _kt('Document ID: ');
$sId = $this->_IDocId;
/* Create table */
$sInfo = "<div style='float:left; width:405px;'>\n <table cellspacing='3px' cellpadding='3px' width='405px'>\n <tr><td>{$sFilenameLb}</td><td><b>{$sFilename}</b></td></tr>\n <tr><td>{$sMimeTypeLb}</td><td><b>{$sMimeType}</b></td></tr>\n <tr><td>{$sVersionLb}</td><td><b>{$iVersion}</b></td></tr>\n <tr><td>{$sCreatedByLb}</td><td><b>{$sCreatedBy}</b></td></tr>\n <tr><td>{$sOwnedByLb}</td><td><b>{$sOwnedBy}</b></td></tr>";
if (!empty($sLastUpdatedBy)) {
$sInfo .= "<tr><td>{$sLastUpdatedByLb}</td><td><b>{$sLastUpdatedBy}</b></td></tr>";
}
$sInfo .= "<tr><td>{$sDocTypeLb}</td><td><b>{$sDocType}</b></td></tr>";
if (!empty($sWF)) {
$sInfo .= "<tr><td>{$sWFLb}</td><td><b>{$sWF}</b></td></tr>";
}
if (!empty($sCheckedOutBy)) {
$sInfo .= "<tr><td>{$sCheckedLb}</td><td><b>{$sCheckedOutBy}</b></td></tr>";
}
$sInfo .= "<tr><td>{$sIdLb}</td><td><b>{$sId}</b></td></tr>";
$sInfo .= " </table></div>";
return $sInfo;
}
function do_finalise()
{
$this->persistParams(array('fFileKey'));
$sess_key = $_REQUEST['fFileKey'];
$oForm = $this->form_metadata($sess_key);
$res = $oForm->validate();
if (!empty($res['errors'])) {
return $oForm->handleError();
}
$data = $res['results'];
$extra_d = $_SESSION['_add_data'][$sess_key];
$doctypeid = $extra_d['document_type'];
$aGenericFieldsetIds = KTFieldset::getGenericFieldsets(array('ids' => false));
$aSpecificFieldsetIds = KTFieldset::getForDocumentType($doctypeid, array('ids' => false));
$fieldsets = kt_array_merge($aGenericFieldsetIds, $aSpecificFieldsetIds);
$MDPack = array();
foreach ($fieldsets as $oFieldset) {
$fields = $oFieldset->getFields();
$values = (array) KTUtil::arrayGet($data, 'fieldset_' . $oFieldset->getId());
foreach ($fields as $oField) {
$val = KTUtil::arrayGet($values, 'metadata_' . $oField->getId());
if ($oFieldset->getIsConditional()) {
if ($val == _kt('No selection.')) {
$val = null;
}
}
// ALT.METADATA.LAYER.DIE.DIE.DIE
if (!is_null($val)) {
$MDPack[] = array($oField, $val);
}
}
}
// older code
$mpo =& new JavascriptObserver($this);
$oUploadChannel =& KTUploadChannel::getSingleton();
$oUploadChannel->addObserver($mpo);
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';
$aErrorOptions = array('redirect_to' => array('main', sprintf('fFolderId=%d', $this->oFolder->getId())), 'max_str_len' => 200);
$aFile = $this->oValidator->validateFile($extra_d['file'], $aErrorOptions);
$sTitle = $extra_d['document_name'];
$iFolderId = $this->oFolder->getId();
$aOptions = array('temp_file' => $aFile['tmp_name'], 'documenttype' => DocumentType::get($extra_d['document_type']), 'metadata' => $MDPack, 'description' => $sTitle, 'cleanup_initial_file' => true);
$mpo->start();
//$this->startTransaction();
$oDocument =& KTDocumentUtil::add($this->oFolder, $aFile['name'], $this->oUser, $aOptions);
if (PEAR::isError($oDocument)) {
$message = $oDocument->getMessage();
$this->errorRedirectTo('main', sprintf(_kt("Unexpected failure to add document - %s"), $message), 'fFolderId=' . $this->oFolder->getId());
exit(0);
}
$this->addInfoMessage(_kt("Document added"));
//$this->commitTransaction();
$mpo->redirectToDocument($oDocument->getId());
exit(0);
}
function renderData($aDataRow)
{
// only show this for documents.
if ($aDataRow['type'] === 'folder') {
return ' ';
}
// Check if document is checked out
$iDocTypeId = $aDataRow['document']->getDocumentTypeID();
if (!empty($iDocTypeId)) {
$oDocumentType = DocumentType::get($iDocTypeId);
$sType = $oDocumentType->getName();
return '<span class="descriptive">' . htmlentities($sType, ENT_NOQUOTES, 'UTF-8') . '</span>';
}
return '—';
}
/**
* This adds a document to the current folder.
*
* <code>
* $kt = new KTAPI();
* $kt->start_session("admin", "admin");
* $folder = $kt->get_folder_by_name("My New folder");
* $res = $folder->add_document("Test Document", "test.txt", "Default", $tmpfname);
* </code>
*
* @author KnowledgeTree Team
* @access public
* @param string $title This is the title for the file in the repository.
* @param string $filename This is the filename in the system for the file.
* @param string $documenttype This is the name or id of the document type. It first looks by name, then by id.
* @param string $tempfilename This is a reference to the file that is accessible locally on the file system.
* @return KTAPI_Document
*/
function add_document($title, $filename, $documenttype, $tempfilename)
{
if (!is_file($tempfilename)) {
return new PEAR_Error('File does not exist.');
}
$user = $this->can_user_access_object_requiring_permission($this->folder, KTAPI_PERMISSION_WRITE);
if (PEAR::isError($user)) {
return $user;
}
//KTS-4016: removed the replacing of special characters from the title as they should be allowed there
//$title = KTUtil::replaceInvalidCharacters($title);
$filename = basename($filename);
$filename = KTUtil::replaceInvalidCharacters($filename);
$documenttypeid = KTAPI::get_documenttypeid($documenttype);
if (PEAR::isError($documenttypeid)) {
$config = KTCache::getSingleton();
$defaultToDefaultDocType = $config->get('webservice/useDefaultDocumentTypeIfInvalid', true);
if ($defaultToDefaultDocType) {
$documenttypeid = KTAPI::get_documenttypeid('Default');
} else {
return new KTAPI_DocumentTypeError('The document type could not be resolved or is disabled: ' . $documenttype);
}
}
$options = array('contents' => new KTFSFileLike($tempfilename), 'temp_file' => $tempfilename, 'novalidate' => true, 'documenttype' => DocumentType::get($documenttypeid), 'description' => $title, 'metadata' => array(), 'cleanup_initial_file' => true);
DBUtil::startTransaction();
$document =& KTDocumentUtil::add($this->folder, $filename, $user, $options);
if (PEAR::isError($document)) {
DBUtil::rollback();
return new PEAR_Error(KTAPI_ERROR_INTERNAL_ERROR . ' : ' . $document->getMessage());
}
DBUtil::commit();
KTUploadManager::temporary_file_imported($tempfilename);
return new KTAPI_Document($this->ktapi, $this, $document);
}
