PHP ca_metadata_elements::getSetting方法代码示例

 public function Get($pa_additional_query_params = null, $pa_options = null)
 {
     $ps_query = $this->request->getParameter('term', pString);
     $ps_bundle = $this->request->getParameter('bundle', pString);
     $va_tmp = explode('.', $ps_bundle);
     $o_dm = Datamodel::load();
     if (!($t_table = $o_dm->getInstanceByTableName($va_tmp[0], true))) {
         // bad table name
         print _t("Invalid table name");
         return null;
     }
     $t_element = new ca_metadata_elements();
     if (!$t_element->load(array('element_code' => $va_tmp[1]))) {
         print _t("Invalid element code");
         return null;
     }
     if ((int) $t_element->getSetting('suggestExistingValues') !== 1) {
         print _t("Value suggestion is not supported for this metadata element");
         return null;
     }
     if ($this->request->user->getBundleAccessLevel($va_tmp[0], $va_tmp[1]) == __CA_BUNDLE_ACCESS_NONE__) {
         print _t("You do not have access to this bundle");
         return null;
     }
     $va_type_restrictions = $t_element->getTypeRestrictions($t_table->tableNum());
     if (!$va_type_restrictions || !is_array($va_type_restrictions) || !sizeof($va_type_restrictions)) {
         print _t("Element code is not bound to the specified table");
         return null;
     }
     $o_db = new Db();
     switch ($t_element->getSetting('suggestExistingValueSort')) {
         case 'recent':
             // date/time entered
             $vs_sort_field = 'value_id DESC';
             $vn_max_returned_values = 10;
             break;
         default:
             // alphabetically
             $vs_sort_field = 'value_longtext1 ASC';
             $vn_max_returned_values = 50;
             break;
     }
     $qr_res = $o_db->query("\n\t\t\t\tSELECT DISTINCT value_longtext1\n\t\t\t\tFROM ca_attribute_values\n\t\t\t\tWHERE\n\t\t\t\t\telement_id = ?\n\t\t\t\t\tAND\n\t\t\t\t\t(value_longtext1 LIKE ?)\n\t\t\t\tORDER BY\n\t\t\t\t\t{$vs_sort_field}\n\t\t\t\tLIMIT {$vn_max_returned_values}\n\t\t\t", (int) $t_element->getPrimaryKey(), (string) $ps_query . '%');
     $this->view->setVar('attribute_value_list', $qr_res->getAllFieldValues('value_longtext1'));
     return $this->render('ajax_attribute_value_list_html.php');
 }

 public function Get()
 {
     $ps_query = $this->request->getParameter('q', pString);
     $ps_type = $this->request->getParameter('type', pString);
     $va_vocs = array();
     $vs_voc_query = '';
     if ($vn_element_id = $this->request->getParameter('element_id', pInteger)) {
         $t_element = new ca_metadata_elements($vn_element_id);
         if ($vs_voc = $t_element->getSetting('vocabulary')) {
             $vs_voc_query .= '&q=' . urlencode($vs_voc);
         }
     }
     $va_items = array();
     if (unicode_strlen($ps_query) >= 3) {
         try {
             //
             // Get up to 50 suggestions as ATOM feed
             //
             $vs_data = @file_get_contents($x = "http://id.loc.gov/search/?q=" . urlencode($ps_query) . $vs_voc_query . '&format=atom&count=50');
             if ($vs_data) {
                 $o_xml = @simplexml_load_string($vs_data);
                 if ($o_xml) {
                     $o_entries = $o_xml->{'entry'};
                     if ($o_entries && sizeof($o_entries)) {
                         foreach ($o_entries as $o_entry) {
                             $o_links = $o_entry->{'link'};
                             $va_attr = $o_links[0]->attributes();
                             $vs_url = (string) $va_attr->{'href'};
                             $va_items[$vs_url] = array('displayname' => (string) $o_entry->{'title'}, 'idno' => (string) $o_entry->{'id'});
                         }
                     }
                 }
             }
         } catch (Exception $e) {
             $va_items['error'] = array('displayname' => _t('ERROR') . ':' . $e->getMessage(), 'idno' => '');
         }
     }
     $this->view->setVar('lcsh_list', $va_items);
     return $this->render('ajax_lcsh_list_html.php');
 }

 public function Get($pa_additional_query_params = null, $pa_options = null)
 {
     if (!($ps_query = $this->request->getParameter('q', pString))) {
         $ps_query = $this->request->getParameter('term', pString);
     }
     $ps_type = $this->request->getParameter('type', pString);
     $va_vocs = array();
     $vs_voc_query = '';
     if ($vn_element_id = $this->request->getParameter('element_id', pInteger)) {
         $t_element = new ca_metadata_elements($vn_element_id);
         if ($vs_voc = $t_element->getSetting('vocabulary')) {
             $vs_voc_query .= '&q=' . rawurlencode($vs_voc);
         }
     }
     $vo_conf = Configuration::load();
     $va_items = array();
     if (unicode_strlen($ps_query) >= 3) {
         try {
             $vs_data = caQueryExternalWebservice('http://id.loc.gov/search/?q=' . urlencode('"' . $ps_query . '"') . $vs_voc_query . '&format=atom&count=150');
             if ($vs_data) {
                 $o_xml = @simplexml_load_string($vs_data);
                 if ($o_xml) {
                     $o_entries = $o_xml->{'entry'};
                     if ($o_entries && sizeof($o_entries)) {
                         foreach ($o_entries as $o_entry) {
                             $o_links = $o_entry->{'link'};
                             $va_attr = $o_links[0]->attributes();
                             $vs_url = (string) $va_attr->{'href'};
                             $va_items[] = array('label' => (string) $o_entry->{'title'}, 'idno' => (string) $o_entry->{'id'}, 'url' => $vs_url);
                         }
                     }
                 }
             }
         } catch (Exception $e) {
             $va_items['error'] = array('displayname' => _t('ERROR') . ':' . $e->getMessage(), 'idno' => '');
         }
     }
     $this->view->setVar('lcsh_list', $va_items);
     return $this->render('ajax_lcsh_list_html.php');
 }

 /**
  * Fetch details on an item from a remote data source and output results of the 'display' key in the response.
  *
  */
 public function GetDetail()
 {
     $pn_element_id = $this->request->getParameter('element_id', pInteger);
     $t_element = new ca_metadata_elements($pn_element_id);
     $va_data = array();
     if (!$t_element->getPrimaryKey()) {
         // error
         $va_items['error'] = array('label' => _t('ERROR: Invalid element_id'), 'idno' => '');
     } else {
         $vs_service = $t_element->getSetting('service');
         $va_settings = $t_element->getSettings();
         $pn_attribute_id = $this->request->getParameter('id', pInteger);
         $t_attr_val = new ca_attribute_values();
         if ($t_attr_val->load(array('attribute_id' => $pn_attribute_id, 'element_id' => $pn_element_id))) {
             $t_attr = new ca_attributes();
             if ($t_attr->load($pn_attribute_id)) {
                 if (!caCanRead($this->request->getUserID(), $t_attr->get('table_num'), $t_attr->get('row_id'), $t_element->get('element_code'))) {
                     $va_items['error'] = array('label' => _t('ERROR: You do not have access to this item'), 'idno' => '');
                 } else {
                     $vs_url = $t_attr_val->get('value_longtext2');
                     if (!($o_plugin = InformationServiceManager::getInformationServiceInstance($vs_service))) {
                         $va_items['error'] = array('label' => _t('ERROR: Invalid service'), 'idno' => '');
                     } else {
                         $vs_cache_key = md5(print_r($va_settings, true) . $vs_url);
                         if (CompositeCache::contains($vs_cache_key, 'InformationServiceExtendedInfo')) {
                             $va_data = CompositeCache::fetch($vs_cache_key, 'InformationServiceExtendedInfo');
                         } else {
                             $va_data = $o_plugin->getExtendedInformation($va_settings, $vs_url);
                             CompositeCache::save($vs_cache_key, $va_data, 'InformationServiceExtendedInfo');
                         }
                     }
                 }
             }
         }
     }
     $this->view->setVar('detail', $va_data);
     return $this->render('ajax_information_service_detail_html.php');
 }