/**
* Initializes the Model object.
*/
public function __construct($model)
{
$this->model = $model;
$this->negotiator = new \Negotiation\FormatNegotiator();
// Specify the location of the translation tables
bindtextdomain('skosmos', 'resource/translations');
bind_textdomain_codeset('skosmos', 'UTF-8');
// Choose domain for translations
textdomain('skosmos');
// Build arrays of language information, with 'locale' and 'name' keys
$this->languages = array();
foreach ($this->model->getConfig()->getLanguages() as $langcode => $locale) {
$this->languages[$langcode] = array('locale' => $locale);
$this->setLanguageProperties($langcode);
$this->languages[$langcode]['name'] = gettext('in_this_language');
$this->languages[$langcode]['lemma'] = Punic\Language::getName($langcode, $langcode);
}
}
/**
* Return the languages present in the configured vocabularies.
* @return array Array with lang codes (string)
*/
public function getLanguages($lang)
{
$vocabs = $this->getVocabularyList(false);
$ret = array();
foreach ($vocabs as $vocab) {
foreach ($vocab->getConfig()->getLanguages() as $langcode) {
$langlit = Punic\Language::getName($langcode, $lang);
$ret[$langlit] = $langcode;
}
}
ksort($ret);
return array_unique($ret);
}
/**
* Loads the vocabulary metadata. And wraps the result in a json-ld object.
* @param Request $request
*/
public function labelStatistics($request)
{
$lang = $request->getLang();
$this->setLanguageProperties($request->getLang());
$vocab_stats = $request->getVocab()->getLabelStatistics();
/* encode the results in a JSON-LD compatible array */
$counts = array();
foreach ($vocab_stats['terms'] as $proplang => $properties) {
$langdata = array('language' => $proplang);
if ($lang) {
$langdata['literal'] = Punic\Language::getName($proplang, $lang);
}
$langdata['properties'] = array();
foreach ($properties as $prop => $value) {
$langdata['properties'][] = array('property' => $prop, 'labels' => $value);
}
$counts[] = $langdata;
}
$ret = array('@context' => array('rdfs' => 'http://www.w3.org/2000/01/rdf-schema#', 'skos' => 'http://www.w3.org/2004/02/skos/core#', 'void' => 'http://rdfs.org/ns/void#', 'void-ext' => 'http://ldf.fi/void-ext#', 'onki' => 'http://schema.onki.fi/onki#', 'uri' => '@id', 'id' => 'onki:vocabularyIdentifier', 'languages' => 'void-ext:languagePartition', 'language' => 'void-ext:language', 'properties' => 'void:propertyPartition', 'labels' => 'void:triples'), 'uri' => '', 'id' => $request->getVocab()->getId(), 'title' => $request->getVocab()->getConfig()->getTitle($lang), 'languages' => $counts);
if ($lang) {
$ret['@context']['literal'] = array('@id' => 'rdfs:label', '@language' => $lang);
}
return $this->returnJson($ret);
}
/**
* Get the languages supported by this vocabulary
* @return array languages supported by this vocabulary (as language tag strings)
*/
public function getLanguages()
{
$langs = $this->resource->allLiterals('skosmos:language');
$ret = array();
foreach ($langs as $lang) {
$langlit = Punic\Language::getName($lang->getValue(), $this->getEnvLang());
$ret[$langlit] = $lang->getValue();
}
ksort($ret);
return $ret;
}
/**
* Gets the values for the property in question in all other languages than the ui language.
* @param string $property
*/
public function getAllLabels($property)
{
$labels = array();
if (EasyRdf_Namespace::shorten($property) !== null) {
// shortening property labels if possible
$property = EasyRdf_Namespace::shorten($property);
} else {
$property = "<{$property}>";
}
// EasyRdf requires full URIs to be in angle brackets
foreach ($this->resource->allLiterals($property) as $lit) {
$labels[Punic\Language::getName($lit->getLang(), $this->getEnvLang())][] = new ConceptPropertyValueLiteral($lit, $property);
}
ksort($labels);
return $labels;
}
function getName($key, $locale)
{
switch (@$_GET['type'] ?: 'country') {
case 'language':
return Punic\Language::getName($key, $locale);
case 'currency':
return Punic\Currency::getName($key, null, $locale);
default:
return Punic\Territory::getName($key, $locale);
}
}
