PHP TimeExpressionParser::getLanguageSettings方法代码示例

 public function parseValue($ps_value, $pa_element_info, $pa_options = null)
 {
     $o_date_config = Configuration::load(__CA_CONF_DIR__ . '/datetime.conf');
     $show_Undated = $o_date_config->get('showUndated');
     $ps_value = trim($ps_value);
     $va_settings = $this->getSettingValuesFromElementArray($pa_element_info, array('dateRangeBoundaries', 'mustNotBeBlank'));
     if ($ps_value) {
         if (!DateRangeAttributeValue::$o_tep->parse($ps_value)) {
             // invalid date
             $this->postError(1970, _t('%1 is invalid', $pa_element_info['displayLabel']), 'DateRangeAttributeValue->parseValue()');
             return false;
         }
         $va_dates = DateRangeAttributeValue::$o_tep->getHistoricTimestamps();
         if ($va_settings['dateRangeBoundaries']) {
             if (DateRangeAttributeValue::$o_tep->parse($va_settings['dateRangeBoundaries'])) {
                 $va_boundary_dates = DateRangeAttributeValue::$o_tep->getHistoricTimestamps();
                 if ($va_dates[0] < $va_boundary_dates[0] || $va_dates[0] > $va_boundary_dates[1] || $va_dates[1] < $va_boundary_dates[0] || $va_dates[1] > $va_boundary_dates[1]) {
                     // date is out of bounds
                     $this->postError(1970, _t('%1 must be within %2', $pa_element_info['displayLabel'], $va_settings['dateRangeBoundaries']), 'DateRangeAttributeValue->parseValue()');
                     return false;
                 }
             }
         }
     } else {
         if ((bool) $va_settings['mustNotBeBlank']) {
             $this->postError(1970, _t('%1 must not be empty', $pa_element_info['displayLabel']), 'DateRangeAttributeValue->parseValue()');
             return false;
         } else {
             $o_date_config = Configuration::load(__CA_CONF_DIR__ . '/datetime.conf');
             // Default to "undated" date for blanks
             $vs_undated_date = '';
             if ((bool) $o_date_config->get('showUndated')) {
                 $o_lang_config = DateRangeAttributeValue::$o_tep->getLanguageSettings();
                 $vs_undated_date = array_shift($o_lang_config->getList('undatedDate'));
             }
             return array('value_longtext1' => $vs_undated_date, 'value_decimal1' => null, 'value_decimal2' => null);
         }
     }
     return array('value_longtext1' => $ps_value, 'value_decimal1' => $va_dates[0], 'value_decimal2' => $va_dates[1]);
 }

 /**
  * Returns version of label 'display' field value suitable for sorting
  * The sortable value is the same as the display value except when the display value
  * starts with a definite article ('the' in English) or indefinite article ('a' or 'an' in English)
  * in the locale of the label, in which case the article is moved to the end of the sortable value.
  * 
  * What constitutes an article is defined in the TimeExpressionParser localization files. So if the
  * locale of the label doesn't correspond to an existing TimeExpressionParser localization, then
  * the users' current locale setting is used.
  */
 private function _generateSortableValue()
 {
     if ($vs_sort_field = $this->getProperty('LABEL_SORT_FIELD')) {
         $vs_display_field = $this->getProperty('LABEL_DISPLAY_FIELD');
         $o_tep = new TimeExpressionParser();
         $t_locale = new ca_locales();
         $o_tep->setLanguage($t_locale->localeIDToCode($this->get('locale_id')));
         $o_lang_settings = $o_tep->getLanguageSettings();
         $vs_display_value = trim(preg_replace('![^\\p{L}0-9 ]+!u', ' ', $this->get($vs_display_field)));
         $va_definite_articles = $o_lang_settings->get('definiteArticles');
         $va_indefinite_articles = $o_lang_settings->get('indefiniteArticles');
         foreach (array($o_lang_settings->get('definiteArticles'), $o_lang_settings->get('indefiniteArticles')) as $va_articles) {
             if (is_array($va_articles)) {
                 foreach ($va_articles as $vs_article) {
                     if (preg_match('!^(' . $vs_article . ')[ ]+!i', $vs_display_value, $va_matches)) {
                         $vs_display_value = trim(str_replace($va_matches[1], '', $vs_display_value) . ', ' . $va_matches[1]);
                         break 2;
                     }
                 }
             }
         }
         $this->set($vs_sort_field, $vs_display_value);
     }
 }

 public function parseValue($ps_value, $pa_element_info, $pa_options = null)
 {
     $ps_value = trim($ps_value);
     $va_settings = $this->getSettingValuesFromElementArray($pa_element_info, array('dateRangeBoundaries', 'mustNotBeBlank'));
     $o_tep = new TimeExpressionParser();
     if ($ps_value) {
         if (!$o_tep->parse($ps_value)) {
             // invalid date
             $this->postError(1970, _t('%1 is invalid', $pa_element_info['displayLabel']), 'DateRangeAttributeValue->parseValue()');
             return false;
         }
         $va_dates = $o_tep->getHistoricTimestamps();
         if ($va_settings['dateRangeBoundaries']) {
             if ($o_tep->parse($va_settings['dateRangeBoundaries'])) {
                 $va_boundary_dates = $o_tep->getHistoricTimestamps();
                 if ($va_dates[0] < $va_boundary_dates[0] || $va_dates[0] > $va_boundary_dates[1] || $va_dates[1] < $va_boundary_dates[0] || $va_dates[1] > $va_boundary_dates[1]) {
                     // date is out of bounds
                     $this->postError(1970, _t('%1 must be within %2', $pa_element_info['displayLabel'], $va_settings['dateRangeBoundaries']), 'DateRangeAttributeValue->parseValue()');
                     return false;
                 }
             }
         }
     } else {
         if ((bool) $va_settings['mustNotBeBlank']) {
             $this->postError(1970, _t('%1 must not be empty', $pa_element_info['displayLabel']), 'DateRangeAttributeValue->parseValue()');
             return false;
         } else {
             // Default to "undated" date for blanks
             $o_config = $o_tep->getLanguageSettings();
             $va_undated_dates = $o_config->getList('undatedDate');
             return array('value_longtext1' => $va_undated_dates[0], 'value_decimal1' => null, 'value_decimal2' => null);
         }
     }
     return array('value_longtext1' => $ps_value, 'value_decimal1' => $va_dates[0], 'value_decimal2' => $va_dates[1]);
 }

 /**
  * Responds to the two main List verbs, includes resumption and limiting.
  *
  * @param string $verb OAI-PMH verb for the request
  * @param string $metadataPrefix Metadata prefix
  * @param int $cursor Offset in response to begin output at
  * @param mixed $set Optional set argument
  * @param string $from Optional from date argument
  * @param string $until Optional until date argument
  * @uses createResumptionToken()
  */
 private function listResponse($oaiData, $verb, $metadataPrefix, $cursor, $set, $from, $until)
 {
     $listLimit = $this->_listLimit;
     $o_dm = Datamodel::load();
     // by this point, the mapping code was checked to be valid
     $t_instance = $o_dm->getInstanceByTableName($this->table, true);
     $vs_pk = $t_instance->primaryKey();
     $va_access_values = caGetUserAccessValues($this->opo_request, $this->opa_provider_info);
     $vb_show_deleted = (bool) $this->opa_provider_info['show_deleted'];
     $vb_dont_enforce_access_settings = (bool) $this->opa_provider_info['dont_enforce_access_settings'];
     $vb_dont_cache = (bool) $this->opa_provider_info['dont_cache'];
     $vs_table = $t_instance->tableName();
     if (!($o_search = caGetSearchInstance($vs_table))) {
         $this->throwError(self::OAI_ERR_BAD_ARGUMENT);
         return;
     }
     // Construct date range for from/until if defined
     $o_tep = new TimeExpressionParser();
     $o_lang_settings = $o_tep->getLanguageSettings();
     $vs_conj = array_shift($o_lang_settings->getList("rangeConjunctions"));
     $vs_range = $from && $until ? "{$from} {$vs_conj} {$until}" : '';
     if ($set && $this->opa_provider_info['setFacet']) {
         $o_browse = caGetBrowseInstance($this->table);
         if (($vs_query = $this->opa_provider_info['query']) && $vs_query != "*") {
             $o_browse->addCriteria("_search", $vs_query);
         }
         $o_browse->addCriteria($this->opa_provider_info['setFacet'], $set);
         $o_browse->execute(array('showDeleted' => $vb_show_deleted, 'no_cache' => $vb_dont_cache, 'limitToModifiedOn' => $vs_range, 'checkAccess' => $vb_dont_enforce_access_settings ? null : $va_access_values));
         $qr_res = $o_browse->getResults();
     } else {
         $qr_res = $o_search->search(strlen($this->opa_provider_info['query']) ? $this->opa_provider_info['query'] : "*", array('no_cache' => $vb_dont_cache, 'limitToModifiedOn' => $vs_range, 'showDeleted' => $vb_show_deleted, 'checkAccess' => $vb_dont_enforce_access_settings ? null : $va_access_values));
     }
     if (!$qr_res) {
         $this->throwError(self::OAI_ERR_NO_RECORDS_MATCH, _t('Query failed'));
         return;
     }
     $rows = $qr_res->numHits();
     if (count($qr_res->numHits()) == 0) {
         $this->throwError(self::OAI_ERR_NO_RECORDS_MATCH, _t('No records match the given criteria'));
     } else {
         $verbElement = $oaiData->createElement($verb);
         $oaiData->documentElement->appendChild($verbElement);
         $t_change_log = new ApplicationChangeLog();
         if ($vb_show_deleted) {
             // get list of deleted records
             $va_deleted_items = array();
             $qr_res->seek($cursor);
             $vn_c = 0;
             $va_get_deleted_timestamps_for = array();
             while ($qr_res->nextHit()) {
                 if ((bool) $qr_res->get("{$vs_table}.deleted")) {
                     $va_deleted_items[$vs_pk_val = (int) $qr_res->get("{$vs_table}.{$vs_pk}")] = true;
                     $va_get_deleted_timestamps_for[$vs_pk_val] = true;
                 } else {
                     $vn_access = (int) $qr_res->get("{$vs_table}.access");
                     if (!in_array($vn_access, $va_access_values)) {
                         $va_deleted_items[(int) $qr_res->get("{$vs_table}.{$vs_pk}")] = true;
                     }
                 }
                 $vn_c++;
                 if ($vn_c >= $listLimit) {
                     break;
                 }
             }
             $qr_res->seek(0);
             $va_deleted_timestamps = $t_change_log->getDeleteOnTimestampsForIDs($vs_table, array_keys($va_get_deleted_timestamps_for));
         }
         // Export data using metadata mapping
         $va_items = ca_data_exporters::exportRecordsFromSearchResultToArray($this->getMappingCode(), $qr_res, array('start' => $cursor, 'limit' => $listLimit));
         if (is_array($va_items) && sizeof($va_items)) {
             $va_timestamps = $t_change_log->getLastChangeTimestampsForIDs($vs_table, array_keys($va_items));
             foreach ($va_items as $vn_id => $vs_item_xml) {
                 if ($vb_show_deleted && $va_deleted_items[$vn_id]) {
                     $headerData = array('identifier' => OaiIdentifier::itemToOaiId($vn_id), 'datestamp' => self::unixToUtc($va_deleted_timestamps[$vn_id]['timestamp'] ? $va_deleted_timestamps[$vn_id]['timestamp'] : $va_timestamps[$vn_id]['timestamp']));
                     if ($verb == 'ListIdentifiers') {
                         $header = $this->createElementWithChildren($oaiData, $verbElement, 'header', $headerData);
                         $header->setAttribute("status", "deleted");
                     } else {
                         $recordElement = $verbElement->appendChild($oaiData->createElement('record'));
                         $header = $this->createElementWithChildren($oaiData, $recordElement, 'header', $headerData);
                         $header->setAttribute("status", "deleted");
                     }
                 } else {
                     $headerData = array('identifier' => OaiIdentifier::itemToOaiId($vn_id), 'datestamp' => self::unixToUtc($va_timestamps[$vn_id]['timestamp']));
                     if ($verb == 'ListIdentifiers') {
                         $this->createElementWithChildren($oaiData, $verbElement, 'header', $headerData);
                     } else {
                         $recordElement = $verbElement->appendChild($oaiData->createElement('record'));
                         $this->createElementWithChildren($oaiData, $recordElement, 'header', $headerData);
//.........这里部分代码省略.........