public function showItem($id, $guid)
{
global $config, $tmpl;
if ($this->item_name != "Document") {
static::raiseError(__METHOD__ . ' can only work with documents!');
return false;
}
try {
$this->item = new \Mtlda\Models\DocumentModel(array('idx' => $id, 'guid' => $guid));
} catch (\Exception $e) {
static::raiseError("Failed to load DocumentModel!");
return false;
}
if (!isset($this->item) || empty($this->item)) {
return false;
}
$descendants = array();
if ($this->item->hasDescendants()) {
if (!($descendants = $this->item->getDescendants())) {
static::raiseError(get_class($this->item) . '::getDescendants() returned false!');
return false;
}
}
if (!($base_path = $config->getWebPath())) {
static::raiseError("Web path is missing!");
return false;
}
if ($config->isPdfIndexingEnabled()) {
$tmpl->assign('pdf_indexing_is_enabled', true);
}
if ($base_path == '/') {
$base_path = '';
}
try {
$this->keywords = new \Mtlda\Models\KeywordsModel();
} catch (\Exception $e) {
static::raiseError("Failed to load KeywordsModel!");
return false;
}
$tmpl->assign('latest_document_version', $this->item->getLastestDocumentVersionNumber());
$tmpl->assign('keywords_rpc_url', $base_path . '/keywords/rpc.html');
$tmpl->assign('item_versions', $descendants);
$tmpl->assign('item', $this->item);
$tmpl->assign('keywords', $this->keywords->getItems());
$tmpl->assign("item_safe_link", "document-" . $this->item->getIdx() . "-" . $this->item->getGuid());
try {
$this->document_properties = new \Mtlda\Models\DocumentPropertiesModel(array('idx' => $this->item->getIdx(), 'guid' => $this->item->getGuid()));
} catch (\Exception $e) {
static::raiseError(__METHOD__ . '(), failed to load DocumentPropertiesModel!');
return false;
}
$tmpl->registerPlugin("block", "document_properties", array(&$this, "listDocumentProperties"), false);
return parent::showItem($id, $guid);
}
