deletedDocuments.php
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<?php
require_once(KT_LIB_DIR . '/dispatcher.inc.php');
require_once(KT_LIB_DIR . '/templating/templating.inc.php');
require_once(KT_LIB_DIR . '/documentmanagement/Document.inc');
require_once(KT_LIB_DIR . '/documentmanagement/DocumentTransaction.inc');
require_once(KT_LIB_DIR . "/widgets/fieldWidgets.php");
require_once(KT_LIB_DIR . "/templating/kt3template.inc.php");
require_once(KT_LIB_DIR . "/documentmanagement/PhysicalDocumentManager.inc");
class DeletedDocumentsDispatcher extends KTAdminDispatcher {
function do_main () {
$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _('Deleted Documents'));
$this->oPage->setBreadcrumbDetails(_('view'));
$aDocuments =& Document::getList("status_id=" . DELETED);
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate('ktcore/document/admin/deletedlist');
$oTemplate->setData(array(
'context' => $this,
'documents' => $aDocuments,
));
return $oTemplate;
}
function do_branchConfirm() {
$submit = KTUtil::arrayGet($_REQUEST, 'submit' , array());
if (array_key_exists('expunge',$submit)) {
return $this->do_confirm_expunge();
}
if (array_key_exists('restore', $submit)) {
return $this->do_confirm_restore();
}
$this->errorRedirectToMain(_('No action specified.'));
}
function do_confirm_expunge() {
$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _('Deleted Documents'));
$selected_docs = KTUtil::arrayGet($_REQUEST, 'selected_docs', array());
$this->oPage->setTitle(sprintf(_('Confirm Expunge of %d documents'), count($selected_docs)));
$this->oPage->setBreadcrumbDetails(sprintf(_('confirm expunge of %d documents'), count($selected_docs)));
$aDocuments = array();
foreach ($selected_docs as $doc_id) {
$oDoc =& Document::get($doc_id);
if (PEAR::isError($oDoc) || ($oDoc === false)) {
$this->errorRedirectToMain(_('Invalid document id specified. Aborting expunge'));
} else if ($oDoc->getStatusId() != DELETED) {
$this->errorRedirectToMain(sprintf(_('%s is not a deleted document. Aborting expunge'), $oDoc->getName()));
}
$aDocuments[] = $oDoc;
}
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate('ktcore/document/admin/expungeconfirmlist');
$oTemplate->setData(array(
'context' => $this,
'documents' => $aDocuments,
));
return $oTemplate;
}
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)) {
$this->errorRedirectToMain(_('Invalid document id specified. Aborting expunge'));
} else if ($oDoc->getStatusId() != DELETED) {
$this->errorRedirectToMain(sprintf(_('%s is not a deleted document. Aborting expunge'), $oDoc->getName()));
}
$aDocuments[] = $oDoc;
}
$this->startTransaction();
$aErrorDocuments = array();
$aSuccessDocuments = array();
foreach ($aDocuments as $oDoc) {
if (!PhysicalDocumentManager::expunge($oDoc)) { $aErrorDocuments[] = $oDoc->getDisplayPath(); }
else {
$oDocumentTransaction = & new DocumentTransaction($oDoc, "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?
}
}
}
$this->commitTransaction();
$msg = sprintf(_('%d documents expunged.'), count($aSuccessDocuments));
if (count($aErrorDocuments) != 0) { $msg .= _('Failed to expunge') . ': ' . join(', ', $aErrorDocuments); }
$this->successRedirectToMain($msg);
}
function do_confirm_restore() {
$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _('Deleted Documents'));
$selected_docs = KTUtil::arrayGet($_REQUEST, 'selected_docs', array());
$this->oPage->setTitle(sprintf(_('Confirm Restore of %d documents'), count($selected_docs)));
$this->oPage->setBreadcrumbDetails(sprintf(_('Confirm Restore of %d documents'), count($selected_docs)));
$aDocuments = array();
foreach ($selected_docs as $doc_id) {
$oDoc =& Document::get($doc_id);
if (PEAR::isError($oDoc) || ($oDoc === false)) {
$this->errorRedirectToMain(_('Invalid document id specified. Aborting expunge'));
} else if ($oDoc->getStatusId() != DELETED) {
$this->errorRedirectToMain(sprintf(_('%s is not a deleted document. Aborting expunge'), $oDoc->getName()));
}
$aDocuments[] = $oDoc;
}
$oTemplating =& KTTemplating::getSingleton();
$oTemplate = $oTemplating->loadTemplate('ktcore/document/admin/restoreconfirmlist');
$oTemplate->setData(array(
'context' => $this,
'documents' => $aDocuments,
));
return $oTemplate;
}
function do_finish_restore() {
$selected_docs = KTUtil::arrayGet($_REQUEST, 'selected_docs', array());
$aDocuments = array();
foreach ($selected_docs as $doc_id) {
$oDoc =& Document::get($doc_id);
if (PEAR::isError($oDoc) || ($oDoc === false)) {
$this->errorRedirectToMain(_('Invalid document id specified. Aborting restore'));
} else if ($oDoc->getStatusId() != DELETED) {
$this->errorRedirectToMain(sprintf(_('%s is not a deleted document. Aborting restore'), $oDoc->getName()));
}
$aDocuments[] = $oDoc;
}
$this->startTransaction();
$aErrorDocuments = array();
$aSuccessDocuments = array();
foreach ($aDocuments as $oDoc) {
if (PhysicalDocumentManager::restore($oDoc)) {
$oDoc->setStatusId(LIVE);
$res = $oDoc->update();
if (PEAR::isError($res) || ($res == false)) {
PhysicalDocumentManager::delete($oDoc);
$aErrorDocuments[] = $oDoc->getName;
continue; // skip transactions, etc.
}
// create a doc-transaction.
// FIXME does this warrant a transaction-type?
$oTransaction = new DocumentTransaction($oDoc, 'Restored from deleted state by ' . $this->oUser->getName(), 'ktcore.transactions.update');
if (!$oTransaction->create()) {
; // do nothing? the state of physicaldocumentmanager...
}
$aSuccessDocuments[] = $oDoc->getName();
} else {
$aErrorDocuments[] = $oDoc->getName();
}
}
$this->commitTransaction();
$msg = sprintf(_('%d documents restored.'), count($aSuccessDocuments));
if (count($aErrorDocuments) != 0) { $msg .= _('Failed to restore') . ': ' . join(', ', $aErrorDocuments); }
$this->successRedirectToMain($msg);
}
}
?>