public function getMetadataValuesIterator($fieldId)
{
$dar = $this->dao->searchByFieldId($fieldId);
$valuesArr = array();
$dar->rewind();
while ($dar->valid()) {
$row = $dar->current();
$wmdv = new DocmanWatermark_MetadataValue();
$wmdv->setValueId($row['value_id']);
$wmdv->setWatermark($row['watermark']);
$valuesArr[] = $wmdv;
$dar->next();
}
return new ArrayIterator($valuesArr);
}
function _dispatch($view)
{
$user = $this->getUser();
$dpm = Docman_PermissionsManager::instance($this->getGroupId());
switch ($view) {
case 'admin_watermark':
$group_id = $this->request->get('group_id');
$dwmdf = new DocmanWatermark_MetadataFactory();
$md_id = $dwmdf->getMetadataIdFromGroupId($group_id);
$this->_viewParams['md_id'] = $md_id;
$this->_viewParams['group_id'] = $group_id;
$md_arr = array();
$dmf = new Docman_MetadataFactory($group_id);
$mdIter = $dmf->getMetadataForGroup(true);
$mdIter->rewind();
while ($mdIter->valid()) {
$md = $mdIter->current();
$md_arr[] = $md->getId();
$mdIter->next();
}
if ($md_id != 0 && !in_array($md_id, $md_arr)) {
$this->feedback->log('warning', $GLOBALS['Language']->getText('plugin_docmanwatermark', 'admin_metadata_deleted'));
}
$this->view = 'AdminWatermark';
break;
case 'admin_set_watermark_metadata':
$group_id = $this->request->get('group_id');
$id = $this->request->get('md_id');
$this->_actionParams['group_id'] = $group_id;
$this->_actionParams['md_id'] = $id;
$dwm = new DocmanWatermark_Metadata();
$dwm->setId($id);
$dwm->setGroupId($group_id);
$this->action = 'setup_metadata';
$this->feedback->log('info', $GLOBALS['Language']->getText('plugin_docmanwatermark', 'admin_update_metadata'));
$this->_viewParams['redirect_to'] = '?group_id=' . $group_id . '&action=admin_watermark';
$this->view = 'RedirectAfterCrud';
break;
case 'admin_set_watermark_metadata_values':
$mdf = new Docman_MetadataFactory($this->request->get('group_id'));
$dwmf = new DocmanWatermark_MetadataFactory();
$md_id = $dwmf->getMetadataIdFromGroupId($this->request->get('group_id'));
$mdLabel = $mdf->getLabelFromId($md_id);
$mlvef = new Docman_MetadataListOfValuesElementFactory($md_id);
$mlveIter = $mlvef->getIteratorByFieldId($md_id, $mdLabel, true);
$mlveIter->rewind();
$arrValues = array();
$arrVals = array();
while ($mlveIter->valid()) {
$dmv = $mlveIter->current();
$dwmv = new DocmanWatermark_MetadataValue();
if ($this->request->exist('chk_' . $dmv->getId())) {
$watermark = 1;
} else {
$watermark = 0;
}
$dwmv->setValueId($dmv->getId());
$dwmv->setWatermark($watermark);
$arrValues[] = $dwmv;
$arrVals['value_id'][] = $dmv->getId();
$arrVals['watermark'][] = $watermark;
$mlveIter->next();
}
$iterValues = new ArrayIterator($arrValues);
$this->_actionParams['group_id'] = $this->request->get('group_id');
$this->_actionParams['md_values'] = $iterValues;
$this->action = 'setup_metadata_values';
$this->feedback->log('info', $GLOBALS['Language']->getText('plugin_docmanwatermark', 'admin_update_metadata_values'));
$this->_viewParams['redirect_to'] = '?group_id=' . $this->request->get('group_id') . '&action=admin_watermark';
$this->view = 'RedirectAfterCrud';
break;
case 'admin_import_from_project':
$this->_actionParams['src_group_id'] = $this->request->get('project');
$this->_actionParams['target_group_id'] = $this->request->get('group_id');
$dwmif = new DocmanWatermark_MetadataImportFactory();
$dwmif->setSrcProjectId($this->request->get('project'));
$dwmif->setTargetProjectId($this->request->get('group_id'));
$dmf = new Docman_MetadataFactory($this->request->get('project'));
$dwmf = new DocmanWatermark_MetadataFactory();
$md_id = $dwmf->getMetadataIdFromGroupId($dwmif->getSrcProjectId());
$mdIter = $dmf->findByName($dwmf->getMetadataNameFromId($md_id));
$mdIter->rewind();
$md = $mdIter->current();
$this->_actionParams['md'] = $md;
$mdMap = $dwmif->getWatermarkMetadataMap($md);
if ($mdMap['md'] != 0) {
$this->action = 'import_from_project';
$this->feedback->log('info', $GLOBALS['Language']->getText('plugin_docmanwatermark', 'admin_imported_from_project'));
$this->_viewParams['md_id'] = $md_id;
$this->_viewParams['redirect_to'] = '?group_id=' . $this->request->get('group_id') . '&action=admin_watermark';
} else {
$this->feedback->log('info', $GLOBALS['Language']->getText('plugin_docmanwatermark', 'admin_import_from_project_not_match'));
$this->_viewParams['redirect_to'] = '?group_id=' . $this->request->get('group_id') . '&action=admin_import_metadata_check&import_group_id=' . $this->request->get('project');
}
$this->view = 'RedirectAfterCrud';
break;
case 'docmanwatermark_toggle_item':
$this->action = 'docmanwatermark_toggle_item';
break;
default:
die(htmlspecialchars($view) . ' is not supported');
break;
}
}
/**
* Private Method to copy the metadata values setup from the src project to target project
* @param ArrayIterator(int) $dwmvs : iterator of metadata values to insert in the table plugin_docman_watermark_love_md_extension
* @return void
*/
private function copyWatermarkMetadataValues($loves)
{
$arrdwmv = array();
for ($i = 0; $i < count($loves); $i++) {
$dwmv = new DocmanWatermark_MetadataValue();
$dwmv->setValueId($loves[$i]['value_id']);
$dwmv->setWatermark($loves[$i]['watermark']);
$arrdwmv[] = $dwmv;
}
// update watermarking settings related to the source project
$dwmvf = new DocmanWatermark_MetadataValueFactory();
$dwmvf->updateMetadataValues(new ArrayIterator($arrdwmv), $this->targetProjectId);
}