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do not declare callback function in run(), uses static method instead

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This commit is contained in:
Uwe Steinmann 2021-05-01 12:46:29 +02:00
parent a3d2f844b0
commit 756b38a067
1 changed files with 36 additions and 29 deletions
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65
controllers/class.RemoveFolder.php
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@ -22,7 +22,33 @@
*/ */
class SeedDMS_Controller_RemoveFolder extends SeedDMS_Controller_Common { class SeedDMS_Controller_RemoveFolder extends SeedDMS_Controller_Common {
public function run() { /* Register a callback which removes each document from the fulltext index
* The callback must return null otherwise the removal will be canceled.
*/
static function removeFromIndex($arr, $document) { /* {{{ */
$fulltextservice = $arr[0];
$lucenesearch = $fulltextservice->Search();
$hit = null;
if($document->isType('document'))
$hit = $lucenesearch->getDocument($document->getID());
elseif($document->isType('folder'))
$hit = $lucenesearch->getFolder($document->getID());
if($hit) {
$index = $fulltextservice->Indexer();
$index->delete($hit->id);
$index->commit();
}
return null;
} /* }}} */
static function removePreviews($arr, $document) { /* {{{ */
$previewer = $arr[0];
$previewer->deleteDocumentPreviews($document);
return null;
} /* }}} */
public function run() { /* {{{ */
$dms = $this->params['dms']; $dms = $this->params['dms'];
$user = $this->params['user']; $user = $this->params['user'];
$settings = $this->params['settings']; $settings = $this->params['settings'];
@ -41,38 +67,19 @@ class SeedDMS_Controller_RemoveFolder extends SeedDMS_Controller_Common {
$result = $this->callHook('removeFolder', $folder); $result = $this->callHook('removeFolder', $folder);
if($result === null) { if($result === null) {
/* Register a callback which removes each document from the fulltext index
* The callback must return null other the removal will be canceled.
*/
function removeFromIndex($arr, $document) {
$fulltextservice = $arr[0];
$lucenesearch = $fulltextservice->Search();
$hit = null;
if($document->isType('document'))
$hit = $lucenesearch->getDocument($document->getID());
elseif($document->isType('folder'))
$hit = $lucenesearch->getFolder($document->getID());
if($hit) {
$index = $fulltextservice->Indexer();
$index->delete($hit->id);
$index->commit();
}
return null;
}
if($fulltextservice && ($index = $fulltextservice->Indexer())) { if($fulltextservice && ($index = $fulltextservice->Indexer())) {
$dms->addCallback('onPreRemoveDocument', 'removeFromIndex', array($fulltextservice)); /* Register a callback which is called by SeedDMS_Core when a folder
$dms->addCallback('onPreRemoveFolder', 'removeFromIndex', array($fulltextservice)); * or document is removed. The second parameter passed to this callback
* is the document or folder to be removed.
*/
$dms->addCallback('onPreRemoveDocument', 'SeedDMS_Controller_RemoveFolder::removeFromIndex', array($fulltextservice));
$dms->addCallback('onPreRemoveFolder', 'SeedDMS_Controller_RemoveFolder::removeFromIndex', array($fulltextservice));
} }
function removePreviews($arr, $document) { /* Register another callback which removes the preview images of the document */
$previewer = $arr[0];
$previewer->deleteDocumentPreviews($document);
return null;
}
require_once("SeedDMS/Preview.php"); require_once("SeedDMS/Preview.php");
$previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir); $previewer = new SeedDMS_Preview_Previewer($settings->_cacheDir);
$dms->addCallback('onPreRemoveDocument', 'removePreviews', array($previewer)); $dms->addCallback('onPreRemoveDocument', 'SeedDMS_Controller_RemoveFolder::removePreviews', array($previewer));
if (!$folder->remove()) { if (!$folder->remove()) {
$this->errormsg = 'error_occured'; $this->errormsg = 'error_occured';
@ -88,5 +95,5 @@ class SeedDMS_Controller_RemoveFolder extends SeedDMS_Controller_Common {
} }
return true; return true;
} } /* }}} */
} }