BulkUpload.php
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<?
/**
* $Id$
*
* Copyright (c) 2006 Jam Warehouse http://www.jamwarehouse.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; using version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* -------------------------------------------------------------------------
*
* You can contact the copyright owner regarding licensing via the contact
* details that can be found on the KnowledgeTree web site:
*
* http://www.ktdms.com/
*/
require_once(KT_LIB_DIR . "/actions/folderaction.inc.php");
require_once(KT_LIB_DIR . "/import/zipimportstorage.inc.php");
require_once(KT_LIB_DIR . "/import/bulkimport.inc.php");
require_once(KT_LIB_DIR . "/widgets/FieldsetDisplayRegistry.inc.php");
require_once(KT_LIB_DIR . "/widgets/fieldWidgets.php");
require_once(KT_LIB_DIR . "/widgets/fieldsetDisplay.inc.php");
require_once(KT_LIB_DIR . "/validation/dispatchervalidation.inc.php");
class KTBulkUploadFolderAction extends KTFolderAction {
var $sName = 'ktcore.actions.folder.bulkUpload';
var $_sShowPermission = "ktcore.permissions.write";
var $bAutomaticTransaction = true;
function getDisplayName() {
return _('Bulk upload');
}
function check() {
$res = parent::check();
if (empty($res)) {
return $res;
}
$postExpected = KTUtil::arrayGet($_REQUEST, "postExpected");
$postReceived = KTUtil::arrayGet($_REQUEST, "postReceived");
if (!empty($postExpected)) {
$aErrorOptions = array(
'redirect_to' => array('main', sprintf('fFolderId=%d', $this->oFolder->getId())),
'message' => 'Upload larger than maximum POST size (max_post_size variable in .htaccess or php.ini)',
);
$this->oValidator->notEmpty($postReceived, $aErrorOptions);
}
return true;
}
function do_main() {
$this->oPage->setBreadcrumbDetails(_("bulk upload"));
$oTemplate =& $this->oValidator->validateTemplate('ktcore/folder/bulkUpload');
$add_fields = array();
$add_fields[] = new KTFileUploadWidget(_('Archive file'), _('The archive file containing the documents you wish to add to the document management system.'), 'file', "", $this->oPage, true);
$aVocab = array('' => _('<Please select a document type>'));
foreach (DocumentType::getList() as $oDocumentType) {
if(!$oDocumentType->getDisabled()) {
$aVocab[$oDocumentType->getId()] = $oDocumentType->getName();
}
}
$fieldOptions = array("vocab" => $aVocab);
$add_fields[] = new KTLookupWidget(_('Document Type'), _('Document Types, defined by the administrator, are used to categorise documents. Please select a Document Type from the list below.'), '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() {
$aErrorOptions = array(
'redirect_to' => array('main', sprintf('fFolderId=%d', $this->oFolder->getId())),
);
$aErrorOptions['message'] = _('Invalid document type provided');
$oDocumentType = $this->oValidator->validateDocumentType($_REQUEST['fDocumentTypeId'], $aErrorOptions);
unset($aErrorOptions['message']);
$aFile = $this->oValidator->validateFile($_FILES['file'], $aErrorOptions);
$matches = array();
$aFields = array();
foreach ($_REQUEST as $k => $v) {
if (preg_match('/^metadata_(\d+)$/', $k, $matches)) {
$aFields[] = array(DocumentField::get($matches[1]), $v);
}
}
$aOptions = array(
'documenttype' => $oDocumentType,
'metadata' => $aFields,
);
$fs =& new KTZipImportStorage($aFile['tmp_name']);
$bm =& new KTBulkImportManager($this->oFolder, $fs, $this->oUser, $aOptions);
$this->startTransaction();
$res = $bm->import();
$aErrorOptions['message'] = _("Bulk upload failed");
$this->oValidator->notError($res, $aErrorOptions);
$this->addInfoMessage("Bulk upload successful");
$this->commitTransaction();
controllerRedirect("browse", 'fFolderId=' . $this->oFolder->getID());
exit(0);
}
}