/**
* @param string $key
* @return bool
*/
public function hasKey($key)
{
if ($this->memoryCache->hasKey($key)) {
return true;
}
return $this->fileCache->hasKey($key);
}
/**
* @test
*/
public function testMemoizeResultIsCorrect()
{
$memoryCache = new MemoryCache();
$func = $memoryCache->memoize($this->testFunction);
$this->assertEquals(3, $func(1, 2));
$this->assertEquals(3, $func(1, 2));
}
/**
* Test load method correctly
*/
public function testLoadObject()
{
$object = new TestClass('value');
$object->publicParam = 'public';
$this->memoryCache->save(self::KEY, $object);
$this->assertEquals($object, $this->memoryCache->load(self::KEY));
$object->setPrivateParam('new value');
$this->assertNotEquals($object, $this->memoryCache->load(self::KEY));
}
/**
* jUnit4 BeforeClass annotation.
**/
function setUp() {
$stats = new StatisticsEcho();
$cache = new MemoryCache();
$metahandler = new MetaHandlerIMDB($stats);
$cachedmetahandler = new MetaHandlerCache($metahandler, $cache);
if (!TestIcefilmScraper::$is_setup) {
date_default_timezone_set("EST");
$cache->clear();
TestIcefilmScraper::$is_setup = TRUE;
}
$this->url = 'http://www.icefilms.info/movies/popular/1';
$this->scraper = new IcefilmScraper($cachedmetahandler, $cache, $stats);
}
public function testExpire()
{
$key = uniqid();
$c = new MemoryCache();
$this->assertTrue($c->set($key, ['bar' => ['baz']], 1));
$this->assertEquals(['bar' => ['baz']], $c->get($key));
$this->assertTrue($c->expires($key) <= time() + 1);
sleep(2);
$this->assertNull($c->get($key));
$this->assertEquals(0, $c->expires('foobar'));
}
/**
* @usage 获取被试的试卷信息，判断试卷是否全部完成，成功则返回试卷信息
* @param int $project_id
* @param int $examinee_id
* @throws Exception
* @return unknown
*/
protected static function getPapers($project_id, $examinee_id)
{
$project_detail_json = MemoryCache::getProjectDetail($project_id);
$project_detail = json_decode($project_detail_json->exam_json, true);
$papers_tmp = QuestionAns::find(array("examinee_id = :examinee_id:", 'bind' => array('examinee_id' => $examinee_id)));
if (count($papers_tmp) != count($project_detail)) {
throw new Exception(self::$error_state . '-答卷数量不正确-' . count($papers_tmp) . '-' . count($project_detail));
}
$papers_id_tmp = array();
foreach ($papers_tmp as $value) {
$papers_id_tmp[] = $value->paper_id;
}
$project_papers_id = array();
foreach ($project_detail as $key => $value) {
$project_papers_id[] = MemoryCache::getPaperDetail($key)->id;
}
if (!array_diff($papers_id_tmp, $project_papers_id)) {
return $papers_tmp;
} else {
throw new Exception(self::$error_state . '-答卷信息与题库信息不符-' . print_r($papers_id_tmp, true) . print_r($project_papers_id, true));
}
}
public function DoLogin()
{
global $g_ui_locale;
$vs_redirect_url = $this->request->getParameter('redirect', pString) ?: caNavUrl($this->request, null, null, null);
if (!$this->request->doAuthentication(array('dont_redirect_to_login' => true, 'redirect' => $vs_redirect_url, 'noPublicUsers' => true, 'user_name' => $this->request->getParameter('username', pString), 'password' => $this->request->getParameter('password', pString)))) {
$this->notification->addNotification(_t("Login was invalid"), __NOTIFICATION_TYPE_ERROR__);
$this->view->setVar('notifications', $this->notification->getNotifications());
if (isset($_COOKIE['CA_' . __CA_APP_NAME__ . '_ui_locale'])) {
if (!initializeLocale($_COOKIE['CA_' . __CA_APP_NAME__ . '_ui_locale'])) {
die("Error loading locale " . $g_ui_locale);
}
}
$this->render('login_html.php');
} else {
//
// Reset locale globals
//
global $g_ui_locale_id, $g_ui_locale, $g_ui_units_pref, $_, $_locale;
$g_ui_locale_id = $this->request->user->getPreferredUILocaleID();
// get current UI locale as locale_id (available as global)
$g_ui_locale = $this->request->user->getPreferredUILocale();
// get current UI locale as locale string (available as global)
$g_ui_units_pref = $this->request->user->getPreference('units');
// user's selected display units for measurements (available as global)
if (!initializeLocale($g_ui_locale)) {
die("Error loading locale " . $g_ui_locale);
}
MemoryCache::flush('translation');
AppNavigation::clearMenuBarCache($this->request);
// want to clear menu bar on login
// Notify the user of the good news
$this->notification->addNotification(_t("You are now logged in"), __NOTIFICATION_TYPE_INFO__);
// Jump to redirect if set
if ($vs_redirect_url) {
$this->redirect($vs_redirect_url);
}
$this->render('welcome_html.php');
}
}
/**
* 缓存路由表
*/
private static function getCacheRoute()
{
$urlArr = parse_url($_SERVER['REQUEST_URI']);
$urlArr['path'] = trim($urlArr['path'], '\\/');
if (empty($urlArr['path'])) {
$urlArr['path'] = 'index';
}
$memCacheObj = new MemoryCache();
$urlRes = @$memCacheObj->get($urlArr['path']);
return $urlRes;
}
/**
* Clears the caches.
*/
function clear() {
MemoryCache::$cache = array();
}
/**
* Removes all cached configuration
*/
public static function clearCache()
{
ExternalCache::flush();
MemoryCache::flush();
}
/**
* @usage 写入被试的答卷信息
* @param int $examinee_id
* @param string $paper_name
* @param string $option_str
* @param array $number_array
* @throws Exception
* @return boolean
*/
public static function insertQuestionAns($examinee_id, $paper_name, $option_str, $number_array, $time)
{
$project_id = self::getProjectId($examinee_id);
if (!$project_id) {
return false;
}
$paper_name = strtoupper($paper_name);
switch ($paper_name) {
case 'EPQA':
self::checkEPQA($option_str, $number_array, $project_id);
break;
case 'EPPS':
self::checkEPPS($option_str, $number_array, $project_id);
break;
case 'CPI':
self::checkCPI($option_str, $number_array, $project_id);
break;
case '16PF':
self::checkKS($option_str, $number_array, $project_id);
break;
case 'SCL':
self::checkSCL($option_str, $number_array, $project_id);
break;
case 'SPM':
self::checkSPM($option_str, $number_array, $project_id);
break;
default:
throw new Exception(self::$error_state . '-不存在试卷-' . $paper_name);
}
$paper_id = MemoryCache::getPaperDetail($paper_name)->id;
try {
// Create a transaction manager
$manager = new TxManager();
// Request a transaction
$transaction = $manager->get();
$question_ans = new QuestionAns();
#将事务设置到每一次的new之后
$question_ans->setTransaction($transaction);
$question_ans->option = $option_str;
$question_ans->paper_id = $paper_id;
$question_ans->examinee_id = $examinee_id;
$question_ans->question_number_list = implode("|", $number_array);
$question_ans->time = $time;
if ($question_ans->save() == false) {
$transaction->rollback(self::$error_state . '-数据库插入失败-' . print_r($question_ans, true));
}
$transaction->commit();
return true;
} catch (TxFailed $e) {
throw new Exception($e->getMessage());
}
}
/**
* Establishes a connection to the database
*
* @param mixed $po_caller representation of the caller, usually a Db() object
* @param array $pa_options array containing options like host, username, password
* @return bool success state
*/
public function connect($po_caller, $pa_options)
{
$vs_db_connection_key = $pa_options["host"] . '/' . $pa_options["database"];
// reuse connection
if (!($vb_unique_connection = caGetOption('uniqueConnection', $pa_options, false)) && MemoryCache::contains($vs_db_connection_key, 'PdoConnectionCache')) {
$this->opr_db = MemoryCache::fetch($vs_db_connection_key, 'PdoConnectionCache');
return true;
}
if (!class_exists("PDO")) {
die(_t("Your PHP installation lacks PDO MySQL support. Please add it and retry..."));
}
try {
$this->opr_db = new PDO('mysql:host=' . $pa_options["host"] . ';dbname=' . $pa_options["database"], $pa_options["username"], $pa_options["password"], array(PDO::ATTR_PERSISTENT => caGetOption("persistentConnections", $pa_options, true), PDO::ATTR_EMULATE_PREPARES => true, PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true, PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
} catch (Exception $e) {
$po_caller->postError(200, $e->getMessage(), "Db->pdo_mysql->connect()");
return false;
}
$this->opr_db->exec('SET NAMES \'utf8\'');
$this->opr_db->exec('SET character_set_results = NULL');
if (!$vb_unique_connection) {
MemoryCache::save($vs_db_connection_key, $this->opr_db, 'PdoConnectionCache');
}
return true;
}
public static function delete($id)
{
$res = MemoryCache::delete($id);
$res &= DiskCache::delete($id);
return $res;
}
/**
* Returns the locale name of the specified locale_id, or null if the id is invalid. Note that this does not
* change the state of the model - it just returns the locale.
*
* @param int $pn_id The locale_id of the locale, or null if the code is invalid
* @return string The name of the locale
*/
public function localeIDToName($pn_id)
{
if (!MemoryCache::contains($pn_id, 'LocaleIdToName')) {
ca_locales::getLocaleList();
}
return MemoryCache::fetch($pn_id, 'LocaleIdToName');
}
/**
*
*/
public static function getInstance($pm_element_code_or_id)
{
if (!$pm_element_code_or_id) {
return null;
}
if (MemoryCache::contains($pm_element_code_or_id, 'ElementInstances')) {
return MemoryCache::fetch($pm_element_code_or_id, 'ElementInstances');
}
$t_element = new ca_metadata_elements(is_numeric($pm_element_code_or_id) ? $pm_element_code_or_id : null);
if (!($vn_element_id = $t_element->getPrimaryKey())) {
if ($t_element->load(array('element_code' => $pm_element_code_or_id))) {
MemoryCache::save($t_element->getPrimaryKey(), $t_element, 'ElementInstances');
MemoryCache::save($t_element->get('element_code'), $t_element, 'ElementInstances');
return $t_element;
}
} else {
MemoryCache::save($vn_element_id, $t_element, 'ElementInstances');
MemoryCache::save($t_element->get('element_code'), $t_element, 'ElementInstances');
return $t_element;
}
return null;
}
/**
* @param string $ps_file_path
* @param bool $pb_dont_cache
* @param bool $pb_dont_cache_instance
* @return Configuration
*/
static function load($ps_file_path = __CA_APP_CONFIG__, $pb_dont_cache = false, $pb_dont_cache_instance = false)
{
if (!$ps_file_path) {
$ps_file_path = __CA_APP_CONFIG__;
}
if (!MemoryCache::contains($ps_file_path, 'ConfigurationInstances') || $pb_dont_cache || $pb_dont_cache_instance) {
MemoryCache::save($ps_file_path, new Configuration($ps_file_path, true, $pb_dont_cache), 'ConfigurationInstances');
}
return MemoryCache::fetch($ps_file_path, 'ConfigurationInstances');
}
/**
* Returns element_code of ca_metadata_element with specified element_id or NULL if the element doesn't exist
*/
private function _getElementListCode($pn_element_id)
{
$vn_element_id = $this->_getElementID($pn_element_id);
// ensures MemoryCache is populated
return MemoryCache::fetch($vn_element_id, 'SearchIndexerElementIds');
}
/**
* Extracts media metadata using MediaInfo
*
* @param string $ps_filepath file path
* @param string $ps_mediainfo_path optional path to MediaInfo binary. If omitted the path configured in external_applications.conf is used.
*
* @return array Extracted metadata
*/
function caExtractMetadataWithMediaInfo($ps_filepath, $ps_mediainfo_path = null)
{
if (!$ps_mediainfo_path) {
$ps_mediainfo_path = caGetExternalApplicationPath('mediainfo');
}
if (!caIsValidFilePath($ps_mediainfo_path)) {
return false;
}
if (MemoryCache::contains($ps_filepath, 'MediaInfoMetadata')) {
return MemoryCache::fetch($ps_filepath, 'MediaInfoMetadata');
}
//
// TODO: why don't we parse this from the XML output like civilized people?
//
exec($ps_mediainfo_path . " " . caEscapeShellArg($ps_filepath), $va_output, $vn_return);
$vs_cat = "GENERIC";
$va_return = array();
foreach ($va_output as $vs_line) {
$va_split = explode(":", $vs_line);
$vs_left = trim(array_shift($va_split));
$vs_right = trim(join(":", $va_split));
if (strlen($vs_right) == 0) {
// category line
$vs_cat = strtoupper($vs_left);
continue;
}
if (strlen($vs_left) && strlen($vs_right)) {
if ($vs_left != "Complete name") {
// we probably don't want to display temporary filenames
$va_return[$vs_cat][$vs_left] = $vs_right;
}
}
}
MemoryCache::save($ps_filepath, $va_return, 'MediaInfoMetadata');
return $va_return;
}
/**
* @expectedException MemoryCacheInvalidParameterException
*/
public function testInvalidKey()
{
MemoryCache::save('', 'data1', 'barNamespace');
}
/**
* Fetch item_id for item with specified value. Value must match exactly.
*
* @param string $ps_list_code List code
* @param string $ps_value The item value to search for
* @param array $pa_options Options include:
* transaction = transaction to execute queries within. [Default=null]
* @return int item_id of list item or null if no matching item was found
*/
function caGetListItemIDForValue($ps_list_code, $ps_value, $pa_options = null)
{
$vs_cache_key = md5($ps_list_code . $ps_value . serialize($pa_options));
if (MemoryCache::contains($vs_cache_key, 'ListItemIDsForValues')) {
return MemoryCache::fetch($vs_cache_key, 'ListItemIDsForValues');
}
$t_list = new ca_lists();
if ($o_trans = caGetOption('transaction', $pa_options, null)) {
$t_list->setTransaction($o_trans);
}
if ($va_item = $t_list->getItemFromListByItemValue($ps_list_code, $ps_value)) {
$vs_ret = array_shift(array_keys($va_item));
MemoryCache::save($vs_cache_key, $vs_ret, 'ListItemIDsForValues');
return $vs_ret;
}
return null;
}
/**
*
*/
public function getRelationships($ps_left_table, $ps_right_table)
{
if (MemoryCache::contains("{$ps_left_table}/{$ps_right_table}", 'DatamodelRelationships')) {
return MemoryCache::fetch("{$ps_left_table}/{$ps_right_table}", 'DatamodelRelationships');
}
$va_relationships = $this->opo_graph->getAttribute("relationships", $ps_left_table, $ps_right_table);
MemoryCache::save("{$ps_left_table}/{$ps_right_table}", $va_relationships, 'DatamodelRelationships');
return $va_relationships;
}
/**
* Flush whole cache, both in-memory and on-disk. Use with caution!
*/
public static function flush()
{
MemoryCache::flush();
ExternalCache::flush();
}
/**
* The same as _t(), but rather than returning the translated string, it prints it
**/
function _p($ps_key)
{
if (!$ps_key) {
return;
}
global $_;
if (!sizeof(func_get_args()) && MemoryCache::contains($ps_key, 'translation')) {
print MemoryCache::fetch($ps_key, 'translation');
return;
}
if (is_array($_)) {
$vs_str = $ps_key;
foreach ($_ as $o_locale) {
if ($o_locale->isTranslated($ps_key)) {
$vs_str = $o_locale->_($ps_key);
break;
}
}
} else {
if (!is_object($_)) {
$vs_str = $ps_key;
} else {
$vs_str = $_->_($ps_key);
}
}
if (sizeof($va_args = func_get_args()) > 1) {
$vn_num_args = sizeof($va_args) - 1;
for ($vn_i = $vn_num_args; $vn_i >= 1; $vn_i--) {
$vs_str = str_replace("%{$vn_i}", $va_args[$vn_i], $vs_str);
}
}
MemoryCache::save($ps_key, $vs_str, 'translation');
print $vs_str;
return;
}
function clearCache($arr = null)
{
$hash = 'sqlc' . hash('sha1', $this->queryString . serialize($arr));
return MemoryCache::delete($hash);
}
public function Save()
{
$vs_view_name = 'preferences_html.php';
$vs_action = $this->request->getParameter('action', pString);
switch ($vs_action) {
case 'EditCataloguingPrefs':
$vs_group = 'cataloguing';
$this->request->user->setPreference('cataloguing_locale', $this->request->getParameter('pref_cataloguing_locale', pString));
$va_ui_prefs = array();
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
foreach ($_REQUEST as $vs_k => $vs_v) {
if (preg_match("!pref_{$vs_pref}_([\\d]+)!", $vs_k, $va_matches)) {
$va_ui_prefs[$vs_pref][$va_matches[1]] = $vs_v;
} elseif (preg_match("!pref_{$vs_pref}__NONE_!", $vs_k)) {
$va_ui_prefs[$vs_pref]['_NONE_'] = $vs_v;
}
}
foreach ($va_ui_prefs as $vs_pref => $va_values) {
$this->request->user->setPreference($vs_pref, $va_values);
}
}
$vs_view_name = 'preferences_cataloguing_html.php';
break;
case 'EditBatchPrefs':
$vs_group = 'batch';
$va_ui_prefs = array();
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
foreach ($_REQUEST as $vs_k => $vs_v) {
if (preg_match("!pref_{$vs_pref}!", $vs_k, $va_matches)) {
$this->request->user->setPreference($vs_pref, $vs_v);
}
}
}
$vs_view_name = 'preferences_batch_html.php';
break;
case 'EditQuickAddPrefs':
$vs_group = 'quickadd';
$va_ui_prefs = array();
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
foreach ($_REQUEST as $vs_k => $vs_v) {
if (preg_match("!pref_{$vs_pref}_([\\d]+)!", $vs_k, $va_matches)) {
$va_ui_prefs[$vs_pref][$va_matches[1]] = $vs_v;
}
}
foreach ($va_ui_prefs as $vs_pref => $va_values) {
$this->request->user->setPreference($vs_pref, $va_values);
}
}
$vs_view_name = 'preferences_quickadd_html.php';
break;
case 'EditMediaPrefs':
$vs_group = 'media';
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
$this->request->user->setPreference($vs_pref, $this->request->getParameter('pref_' . $vs_pref, pString));
}
break;
case 'EditUnitsPrefs':
$vs_group = 'units';
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
$this->request->user->setPreference($vs_pref, $this->request->getParameter('pref_' . $vs_pref, pString));
}
break;
case 'EditProfilePrefs':
$vs_group = 'profile';
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
$this->request->user->setPreference($vs_pref, $this->request->getParameter('pref_' . $vs_pref, pString));
}
break;
case 'EditDuplicationPrefs':
$vs_group = 'duplication';
foreach (array('ca_objects', 'ca_object_lots', 'ca_entities', 'ca_places', 'ca_occurrences', 'ca_collections', 'ca_storage_locations', 'ca_loans', 'ca_movements', 'ca_lists', 'ca_list_items', 'ca_tours', 'ca_tour_stops', 'ca_sets', 'ca_bundle_displays') as $vs_table) {
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
if ($vs_pref == 'duplicate_relationships') {
$vs_val = $this->request->getParameter("pref_{$vs_table}_{$vs_pref}", pArray);
} else {
$vs_val = $this->request->getParameter("pref_{$vs_table}_{$vs_pref}", pString);
}
$this->request->user->setPreference("{$vs_table}_{$vs_pref}", $vs_val);
}
}
$vs_view_name = 'preferences_duplication_html.php';
break;
case 'EditUIPrefs':
default:
$vs_group = 'ui';
$vs_action = 'EditUIPrefs';
foreach ($this->request->user->getValidPreferences($vs_group) as $vs_pref) {
$this->request->user->setPreference($vs_pref, $vs_locale = $this->request->getParameter('pref_' . $vs_pref, pString));
if ($vs_pref == 'ui_locale' && $vs_locale) {
global $_, $g_ui_locale_id, $g_ui_locale, $_locale;
// set UI locale for this request (causes UI language to change immediately - and in time - for this request)
// if we didn't do this, you'd have to reload the page to see the locale change
$this->request->user->setPreference('ui_locale', $vs_locale);
$g_ui_locale_id = $this->request->user->getPreferredUILocaleID();
// get current UI locale as locale_id (available as global)
$g_ui_locale = $this->request->user->getPreferredUILocale();
// get current UI locale as locale string (available as global)
if (!initializeLocale($g_ui_locale)) {
die("Error loading locale " . $g_ui_locale);
}
MemoryCache::flush('translation');
// reload menu bar
AppNavigation::clearMenuBarCache($this->request);
}
if ($vs_pref == 'ui_theme') {
// set the view path to use the new theme; if we didn't set this here you'd have to reload the page to
// see the theme change.
$this->view->setViewPath($this->request->getViewsDirectoryPath() . '/' . $this->request->getModulePath());
}
}
break;
}
$this->request->setAction($vs_action);
$this->view->setVar('group', $vs_group);
$this->notification->addNotification(_t("Saved preference settings"), __NOTIFICATION_TYPE_INFO__);
$this->view->setVar('t_user', $this->request->user);
$this->render($vs_view_name);
}
/**
* Cache the given Nodes.
*
* @param string $key
* @param string[] $nodes
* @param int $ttl TTL in seconds
*
* @return bool
*/
public function set($key, array $nodes, $ttl)
{
$this->read();
parent::set($key, $nodes, $ttl);
return $this->write();
}
public function testSetAndFetchFromExternalCache()
{
$vm_ret = ExternalCache::save('foo', array('foo' => 'bar'), 'barNamespace');
$this->assertTrue($vm_ret, 'Setting item in cache should return true');
$vm_ret = CompositeCache::contains('foo', 'barNamespace');
$this->assertTrue($vm_ret, 'Checking for existence of a key we just set should return true');
$vm_ret = CompositeCache::contains('foo');
$this->assertFalse($vm_ret, 'The key should not exist in an unused namespace');
$vm_ret = CompositeCache::fetch('foo', 'barNamespace');
$this->assertArrayHasKey('foo', $vm_ret, 'Returned array should have key');
$this->assertEquals(array('foo' => 'bar'), $vm_ret, 'Cache item should not change');
// after we fetch it once using CompositeCache, it should be in memory
$vm_ret = MemoryCache::fetch('foo', 'barNamespace');
$this->assertArrayHasKey('foo', $vm_ret, 'Returned array should have key');
$this->assertEquals(array('foo' => 'bar'), $vm_ret, 'Cache item should not change');
}
/**
* Flush cache
* @param string|null $ps_namespace Optional namespace definition. If given, only this namespace is wiped.
* @throws MemoryCacheInvalidParameterException
*/
public static function flush($ps_namespace = null)
{
if (!$ps_namespace) {
self::$opa_caches = array();
} else {
if (!is_string($ps_namespace)) {
throw new MemoryCacheInvalidParameterException('Namespace has to be a string');
}
self::$opa_caches[$ps_namespace] = array();
}
}
/**
* Try to match given (partial) hierarchy path to a single subject in getty linked data AAT service
* @param array $pa_hierarchy_path
* @param int $pn_threshold
* @param array $pa_options
* removeParensFromLabels = Remove parens from labels for search and string comparison. This can improve results in specific cases.
* @return bool|string
*/
function caMatchAAT($pa_hierarchy_path, $pn_threshold = 180, $pa_options = array())
{
$vs_cache_key = md5(print_r($pa_hierarchy_path, true));
if (MemoryCache::contains($vs_cache_key, 'AATMatches')) {
return MemoryCache::fetch($vs_cache_key, 'AATMatches');
}
if (!is_array($pa_hierarchy_path)) {
return false;
}
$pb_remove_parens_from_labels = caGetOption('removeParensFromLabels', $pa_options, false);
// search the bottom-most component (the actual term)
$vs_bot = trim(array_pop($pa_hierarchy_path));
if ($pb_remove_parens_from_labels) {
$vs_lookup = trim(preg_replace("/\\([\\p{L}\\-\\_\\s]+\\)/", '', $vs_bot));
} else {
$vs_lookup = $vs_bot;
}
$o_service = new WLPlugInformationServiceAAT();
$va_hits = $o_service->lookup(array(), $vs_lookup, array('phrase' => true, 'raw' => true, 'limit' => 2000));
if (!is_array($va_hits)) {
return false;
}
$vn_best_distance = 0;
$vn_pick = -1;
foreach ($va_hits as $vn_i => $va_hit) {
if (stripos($va_hit['TermPrefLabel']['value'], $vs_lookup) !== false) {
// only consider terms that match what we searched
// calculate similarity as a number by comparing both the term and the parent string
$vs_label_with_parens = $va_hit['TermPrefLabel']['value'];
$vs_label_without_parens = trim(preg_replace("/\\([\\p{L}\\s]+\\)/", '', $vs_label_with_parens));
$va_label_percentages = array();
// we try every combination with and without parens on both sides
// unfortunately this code gets rather ugly because getting the similarity
// as percentage is only possible by passing a reference parameter :-(
similar_text($vs_label_with_parens, $vs_bot, $vn_label_percent);
$va_label_percentages[] = $vn_label_percent;
similar_text($vs_label_with_parens, $vs_lookup, $vn_label_percent);
$va_label_percentages[] = $vn_label_percent;
similar_text($vs_label_without_parens, $vs_bot, $vn_label_percent);
$va_label_percentages[] = $vn_label_percent;
similar_text($vs_label_without_parens, $vs_lookup, $vn_label_percent);
$va_label_percentages[] = $vn_label_percent;
// similarity to parent path
similar_text($va_hit['ParentsFull']['value'], join(' ', array_reverse($pa_hierarchy_path)), $vn_parent_percent);
// it's a weighted sum because the term label is more important than the exact path
$vn_tmp = 2 * max($va_label_percentages) + $vn_parent_percent;
//var_dump($va_hit); var_dump($vn_tmp);
if ($vn_tmp > $vn_best_distance) {
$vn_best_distance = $vn_tmp;
$vn_pick = $vn_i;
}
}
}
if ($vn_pick >= 0 && $vn_best_distance > $pn_threshold) {
$va_pick = $va_hits[$vn_pick];
MemoryCache::save($vs_cache_key, $va_pick['ID']['value'], 'AATMatches');
return $va_pick['ID']['value'];
}
return false;
}
/**
* Options:
* rawDate - if true, returns date as an array of start and end historic timestames
* sortable - if true a language-independent sortable representation is returned.
* getDirectDate - get underlying historic timestamp (floatval)
*/
public function getDisplayValue($pa_options = null)
{
if (!is_array($pa_options)) {
$pa_options = array();
}
if (isset($pa_options['rawDate']) && $pa_options['rawDate']) {
return array(0 => $this->opn_start_date, 1 => $this->opn_end_date, 'start' => $this->opn_start_date, 'end' => $this->opn_end_date);
}
if (caGetOption('GET_DIRECT_DATE', $pa_options, false) || caGetOption('getDirectDate', $pa_options, false)) {
return $this->opn_start_date;
}
if (isset($pa_options['sortable']) && $pa_options['sortable']) {
if (!$this->opn_start_date || !$this->opn_end_date) {
return null;
}
return $this->opn_start_date . '/' . $this->opn_end_date;
}
$o_date_config = Configuration::load(__CA_CONF_DIR__ . '/datetime.conf');
$vs_date_format = $o_date_config->get('dateFormat');
$vs_cache_key = md5($vs_date_format . $this->opn_start_date . $this->opn_end_date);
// pull from cache
if (isset(DateRangeAttributeValue::$s_date_cache[$vs_cache_key])) {
return DateRangeAttributeValue::$s_date_cache[$vs_cache_key];
}
// if neither start nor end date are set, the setHistoricTimestamps() call below will
// fail and the TEP will return the text for whatever happened to be parsed previously
// so we have to init() before trying
DateRangeAttributeValue::$o_tep->init();
if ($vs_date_format == 'original') {
return DateRangeAttributeValue::$s_date_cache[$vs_cache_key] = $this->ops_text_value;
} else {
if (!is_array($va_settings = MemoryCache::fetch($this->getElementID(), 'ElementSettings'))) {
$t_element = new ca_metadata_elements($this->getElementID());
$va_settings = MemoryCache::fetch($this->getElementID(), 'ElementSettings');
}
DateRangeAttributeValue::$o_tep->setHistoricTimestamps($this->opn_start_date, $this->opn_end_date);
return DateRangeAttributeValue::$s_date_cache[$vs_cache_key] = DateRangeAttributeValue::$o_tep->getText(array_merge(array('isLifespan' => $va_settings['isLifespan']), $pa_options));
//$this->ops_text_value;
}
}
