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]); }
/** * Normalize arbitrarily precise date expression to century, decade, year, month or day * * @param string $ps_expression A valid date expression parseable by the TimeExpressionParser class * @param string $ps_normalization Level to normalize to. Valid values are centuries, decades, years, months, days * @param array $pa_options * delimiter = A string to join multiple values with when returning normalized date range as a string. Default is semicolon followed by space ("; ") * returnAsArray = If set an array of normalized values will be returned rather than a string. Default is false. * @return mixes The normalized expression. If the expression normalizes to multiple values (eg. a range of years being normalized to months) then the values will be joined with a delimiter and returned as a string unless the "returnAsArray" option is set. */ function caNormalizeDateRange($ps_expression, $ps_normalization, $pa_options = null) { $o_tep = new TimeExpressionParser(); if ($o_tep->parse($ps_expression)) { $va_dates = $o_tep->getHistoricTimestamps(); $va_vals = $o_tep->normalizeDateRange($va_dates['start'], $va_dates['end'], $ps_normalization); if (isset($pa_options['returnAsArray']) && $pa_options['returnAsArray']) { return $va_vals; } else { $vs_delimiter = isset($pa_options['returnAsArray']) ? $pa_options['returnAsArray'] : "; "; return join($vs_delimiter, $va_vals); } } return null; }
/** * Set field value(s) for the table row represented by this object * * @param string|array string $pa_fields representation of a field name * or array of string representations of field names * @param mixed $pm_value value to set the given field(s) to * @param array $pa_options associative array of options * possible options (keys): * when dealing with date/time fields: * - SET_DIRECT_DATE * - SET_DIRECT_TIME * - SET_DIRECT_TIMES * * for media/files fields: * - original_filename : (note that it is lower case) optional parameter which enables you to pass the original filename of a file, in addition to the representation in the temporary, global _FILES array; * * for text fields: * - purify : if set then text input is run through HTML Purifier before being set * * for parent_id field: * - treatParentIDAsIdno: force parent_id value to be used as idno lookup rather than a primary key value */ public function set($pa_fields, $pm_value = "", $pa_options = null) { $this->errors = array(); if (!is_array($pa_fields)) { $pa_fields = array($pa_fields => $pm_value); } foreach ($pa_fields as $vs_field => $vm_value) { if (array_key_exists($vs_field, $this->FIELDS)) { $pa_fields_type = $this->getFieldInfo($vs_field, "FIELD_TYPE"); $pb_need_reload = false; if (!$this->verifyFieldValue($vs_field, $vm_value, $pb_need_reload)) { return false; } if ($pb_need_reload) { return true; } // was set to default if ($vs_field == $this->primaryKey()) { $vm_value = preg_replace("/[\"']/", "", $vm_value); } $vs_cur_value = isset($this->_FIELD_VALUES[$vs_field]) ? $this->_FIELD_VALUES[$vs_field] : null; switch ($pa_fields_type) { case FT_NUMBER: if ($vs_cur_value != $vm_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } if ($vs_field == $this->HIERARCHY_PARENT_ID_FLD && (strlen($vm_value) > 0 && (!is_numeric($vm_value) || caGetOption('treatParentIDAsIdno', $pa_options, false)))) { if (is_array($va_ids = call_user_func_array($this->tableName() . "::find", array(array('idno' => $vm_value, 'deleted' => 0), array('returnAs' => 'ids', 'transaction' => $this->getTransaction()))))) { $vm_value = array_shift($va_ids); } } if ($vm_value !== "" || $this->getFieldInfo($vs_field, "IS_NULL") && $vm_value == "") { if ($vm_value) { if (($vs_list_code = $this->getFieldInfo($vs_field, "LIST_CODE")) && !is_numeric($vm_value)) { // translate ca_list_item idno's into item_ids if necessary if ($vn_id = ca_lists::getItemID($vs_list_code, $vm_value)) { $vm_value = $vn_id; } else { $this->postError(1103, _t('Value %1 is not in list %2', $vm_value, $vs_list_code), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } } else { $vm_orig_value = $vm_value; $vm_value = preg_replace("/[^\\d-.]+/", "", $vm_value); # strip non-numeric characters if (!preg_match("/^[\\-]{0,1}[\\d.]+\$/", $vm_value)) { $this->postError(1100, _t("'%1' for %2 is not numeric", $vm_orig_value, $vs_field), "BaseModel->set()", $this->tableName() . '.' . $vs_field); return false; } } } $this->_FIELD_VALUES[$vs_field] = $vm_value; } break; case FT_BIT: if ($vs_cur_value != $vm_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vm_value ? 1 : 0; break; case FT_DATETIME: case FT_HISTORIC_DATETIME: case FT_DATE: case FT_HISTORIC_DATE: if ($this->DIRECT_DATETIMES || $pa_options["SET_DIRECT_DATE"]) { $this->_FIELD_VALUES[$vs_field] = $vm_value; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($vs_cur_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = null; } else { $o_tep = new TimeExpressionParser(); if ($pa_fields_type == FT_DATE || $pa_fields_type == FT_HISTORIC_DATE) { $va_timestamps = $o_tep->parseDate($vm_value); } else { $va_timestamps = $o_tep->parseDatetime($vm_value); } if (!$va_timestamps) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } if ($pa_fields_type == FT_HISTORIC_DATETIME || $pa_fields_type == FT_HISTORIC_DATE) { if ($vs_cur_value != $va_timestamps["start"]) { $this->_FIELD_VALUES[$vs_field] = $va_timestamps["start"]; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } else { $va_timestamps = $o_tep->getUnixTimestamps(); if ($va_timestamps[0] == -1) { $this->postError(1830, $o_tep->getParseErrorMessage(), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } if ($vs_cur_value != $va_timestamps["start"]) { $this->_FIELD_VALUES[$vs_field] = $va_timestamps["start"]; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } } } break; case FT_TIME: if ($this->DIRECT_TIMES || $pa_options["SET_DIRECT_TIME"]) { $this->_FIELD_VALUES[$vs_field] = $vm_value; } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($vs_cur_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = null; } else { $o_tep = new TimeExpressionParser(); if (!$o_tep->parseTime($vm_value)) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } $va_times = $o_tep->getTimes(); if ($vs_cur_value != $va_times['start']) { $this->_FIELD_VALUES[$vs_field] = $va_times['start']; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } } break; case FT_TIMESTAMP: # can't set timestamp break; case FT_DATERANGE: case FT_HISTORIC_DATERANGE: $vs_start_field_name = $this->getFieldInfo($vs_field, "START"); $vs_end_field_name = $this->getFieldInfo($vs_field, "END"); $vn_start_date = isset($this->_FIELD_VALUES[$vs_start_field_name]) ? $this->_FIELD_VALUES[$vs_start_field_name] : null; $vn_end_date = isset($this->_FIELD_VALUES[$vs_end_field_name]) ? $this->_FIELD_VALUES[$vs_end_field_name] : null; if ($this->DIRECT_DATETIMES || $pa_options["SET_DIRECT_DATE"]) { if (is_array($vm_value) && sizeof($vm_value) == 2 && $vm_value[0] <= $vm_value[1]) { if ($vn_start_date != $vm_value[0]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $vm_value[0]; } if ($vn_end_date != $vm_value[1]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $vm_value[1]; } } else { $this->postError(1100, _t("Invalid direct date values"), "BaseModel->set()", $this->tableName() . '.' . $vs_field); } } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($vn_start_date || $vn_end_date) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_start_field_name] = null; $this->_FIELD_VALUES[$vs_end_field_name] = null; } else { $o_tep = new TimeExpressionParser(); if (!$o_tep->parseDatetime($vm_value)) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } if ($pa_fields_type == FT_HISTORIC_DATERANGE) { $va_timestamps = $o_tep->getHistoricTimestamps(); } else { $va_timestamps = $o_tep->getUnixTimestamps(); if ($va_timestamps[0] == -1) { $this->postError(1830, $o_tep->getParseErrorMessage(), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } } if ($vn_start_date != $va_timestamps["start"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $va_timestamps["start"]; } if ($vn_end_date != $va_timestamps["end"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $va_timestamps["end"]; } } } break; case FT_TIMERANGE: $vs_start_field_name = $this->getFieldInfo($vs_field, "START"); $vs_end_field_name = $this->getFieldInfo($vs_field, "END"); if ($this->DIRECT_TIMES || $pa_options["SET_DIRECT_TIMES"]) { if (is_array($vm_value) && sizeof($vm_value) == 2 && $vm_value[0] <= $vm_value[1]) { if ($this->_FIELD_VALUES[$vs_start_field_name] != $vm_value[0]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $vm_value[0]; } if ($this->_FIELD_VALUES[$vs_end_field_name] != $vm_value[1]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $vm_value[1]; } } else { $this->postError(1100, _t("Invalid direct time values"), "BaseModel->set()", $this->tableName() . '.' . $vs_field); } } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($this->_FIELD_VALUES[$vs_start_field_name] || $this->_FIELD_VALUES[$vs_end_field_name]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_start_field_name] = null; $this->_FIELD_VALUES[$vs_end_field_name] = null; } else { $o_tep = new TimeExpressionParser(); if (!$o_tep->parseTime($vm_value)) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()', $this->tableName() . '.' . $vs_field); return false; } $va_timestamps = $o_tep->getTimes(); if ($this->_FIELD_VALUES[$vs_start_field_name] != $va_timestamps["start"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $va_timestamps["start"]; } if ($this->_FIELD_VALUES[$vs_end_field_name] != $va_timestamps["end"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $va_timestamps["end"]; } } } break; case FT_TIMECODE: $o_tp = new TimecodeParser(); if ($o_tp->parse($vm_value)) { if ($o_tp->getParsedValueInSeconds() != $vs_cur_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_field] = $o_tp->getParsedValueInSeconds(); } } break; case FT_TEXT: $vm_value = (string) $vm_value; if (is_string($vm_value)) { $vm_value = stripSlashes($vm_value); } if (isset($pa_options['purify']) && $pa_options['purify'] || (bool) $this->opb_purify_input || $this->getFieldInfo($vs_field, "PURIFY")) { $vm_value = BaseModel::getPurifier()->purify((string) $vm_value); } if ($this->getFieldInfo($vs_field, "DISPLAY_TYPE") == DT_LIST_MULTIPLE) { if (is_array($vm_value)) { if (!($vs_list_multiple_delimiter = $this->getFieldInfo($vs_field, 'LIST_MULTIPLE_DELIMITER'))) { $vs_list_multiple_delimiter = ';'; } $vs_string_value = join($vs_list_multiple_delimiter, $vm_value); $vs_string_value = str_replace("", '', $vs_string_value); if ($vs_cur_value !== $vs_string_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vs_string_value; } } else { $vm_value = str_replace("", '', $vm_value); if ($this->getFieldInfo($vs_field, "ENTITY_ENCODE_INPUT")) { $vs_value_entity_encoded = htmlentities(html_entity_decode($vm_value)); if ($vs_cur_value !== $vs_value_entity_encoded) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vs_value_entity_encoded; } else { if ($this->getFieldInfo($vs_field, "URL_ENCODE_INPUT")) { $vs_value_url_encoded = urlencode($vm_value); if ($vs_cur_value !== $vs_value_url_encoded) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vs_value_url_encoded; } else { if ($vs_cur_value !== $vm_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vm_value; } } } break; case FT_PASSWORD: if (isset($pa_options['purify']) && $pa_options['purify'] || (bool) $this->opb_purify_input || $this->getFieldInfo($vs_field, "PURIFY")) { $vm_value = BaseModel::getPurifier()->purify((string) $vm_value); } if (!$vm_value) { // store blank passwords as blank, $this->_FIELD_VALUES[$vs_field] = ""; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } else { // leave the treatment of the password to the AuthAdapter, i.e. don't do hashing here if ($vs_cur_value != $vm_value) { $this->_FIELD_VALUES[$vs_field] = $vm_value; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } break; case FT_VARS: if (md5(print_r($vs_cur_value, true)) != md5(print_r($vm_value, true))) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vm_value; break; case FT_MEDIA: case FT_FILE: $vb_allow_fetching_of_urls = (bool) $this->_CONFIG->get('allow_fetching_of_media_from_remote_urls'); # if there's a tmp_name is the global _FILES array # then we'll process it in insert()/update()... $this->_SET_FILES[$vs_field]['options'] = $pa_options; if (caGetOSFamily() == OS_WIN32) { // fix for paths using backslashes on Windows failing in processing $vm_value = str_replace('\\', '/', $vm_value); } if (isset($pa_options['purify']) && $pa_options['purify'] || (bool) $this->opb_purify_input || $this->getFieldInfo($vs_field, "PURIFY")) { $pa_options["original_filename"] = BaseModel::getPurifier()->purify((string) $pa_options["original_filename"]); $vm_value = BaseModel::getPurifier()->purify((string) $vm_value); } $va_matches = null; if (is_string($vm_value) && (file_exists($vm_value) || $vb_allow_fetching_of_urls && isURL($vm_value) || preg_match("!^userMedia[\\d]+/!", $vm_value))) { $this->_SET_FILES[$vs_field]['original_filename'] = $pa_options["original_filename"]; $this->_SET_FILES[$vs_field]['tmp_name'] = $vm_value; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } else { # only return error when file name is not 'none' # 'none' is PHP's stupid way of telling you there # isn't a file... if ($vm_value != "none" && $vm_value) { //$this->postError(1500,_t("%1 does not exist", $vm_value),"BaseModel->set()", $this->tableName().'.'.$vs_field); } return false; } break; default: die("Invalid field type in BaseModel->set()"); break; } } else { $this->postError(710, _t("'%1' does not exist in this object", $vs_field), "BaseModel->set()", $this->tableName() . '.' . $vs_field); return false; } } return true; }
/** * Return list of items from the specified table that are related to the current browse set. This is the method that actually * pulls the facet content, regardless of whether the facet is cached yet or not. If you want to use the facet cache, call * BrowseEngine::getFacet() * * @see BrowseEngine::getFacet() * Options: * checkAccess = array of access values to filter facets that have an 'access' field by * checkAvailabilityOnly = if true then content is not actually fetch - only the availablility of content is verified * user_id = If set item level access control is performed relative to specified user_id, otherwise defaults to logged in user */ public function getFacetContent($ps_facet_name, $pa_options = null) { global $AUTH_CURRENT_USER_ID; $vs_browse_table_name = $this->ops_browse_table_name; $vs_browse_table_num = $this->opn_browse_table_num; $vn_user_id = isset($pa_options['user_id']) && (int) $pa_options['user_id'] ? (int) $pa_options['user_id'] : (int) $AUTH_CURRENT_USER_ID; $vb_show_if_no_acl = (bool) ($this->opo_config->get('default_item_access_level') > __CA_ACL_NO_ACCESS__); $t_user = new ca_users($vn_user_id); if (is_array($va_groups = $t_user->getUserGroups()) && sizeof($va_groups)) { $va_group_ids = array_keys($va_groups); } else { $va_group_ids = array(); } if (!is_array($this->opa_browse_settings)) { return null; } if (!isset($this->opa_browse_settings['facets'][$ps_facet_name])) { return null; } if (!is_array($pa_options)) { $pa_options = array(); } $vb_check_availability_only = isset($pa_options['checkAvailabilityOnly']) ? (bool) $pa_options['checkAvailabilityOnly'] : false; $va_all_criteria = $this->getCriteria(); $va_criteria = $this->getCriteria($ps_facet_name); $va_facet_info = $this->opa_browse_settings['facets'][$ps_facet_name]; $t_subject = $this->getSubjectInstance(); if ($va_facet_info['relative_to']) { $vs_browse_table_name = $va_facet_info['relative_to']; $vs_browse_table_num = $this->opo_datamodel->getTableNum($vs_browse_table_name); } $vs_browse_type_limit_sql = ''; if (($va_browse_type_ids = $this->getTypeRestrictionList()) && sizeof($va_browse_type_ids)) { // type restrictions $vs_browse_type_limit_sql = '(' . $t_subject->tableName() . '.' . $t_subject->getTypeFieldName() . ' IN (' . join(', ', $va_browse_type_ids) . ')' . ($t_subject->getFieldInfo('type_id', 'IS_NULL') ? " OR (" . $this->ops_browse_table_name . '.' . $t_subject->getTypeFieldName() . " IS NULL)" : '') . ')'; if (is_array($va_facet_info['type_restrictions'])) { // facet type restrictions bind a facet to specific types; we check them here $va_restrict_to_types = $this->_convertTypeCodesToIDs($va_facet_info['type_restrictions']); $vb_is_ok_to_browse = false; foreach ($va_browse_type_ids as $vn_type_id) { if (in_array($vn_type_id, $va_restrict_to_types)) { $vb_is_ok_to_browse = true; break; } } if (!$vb_is_ok_to_browse) { return array(); } } } // Values to exclude from list attributes and authorities; can be idnos or ids $va_exclude_values = caGetOption('exclude_values', $va_facet_info, array(), array('castTo' => 'array')); $va_results = $this->opo_ca_browse_cache->getResults(); $vb_single_value_is_present = false; $vs_single_value = isset($va_facet_info['single_value']) ? $va_facet_info['single_value'] : null; $va_wheres = array(); switch ($va_facet_info['type']) { # ----------------------------------------------------- case 'has': $vn_state = null; if (isset($va_all_criteria[$ps_facet_name])) { break; } // only one instance of this facet allowed per browse if (!($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true))) { break; } $vs_yes_text = isset($va_facet_info['label_yes']) && $va_facet_info['label_yes'] ? $va_facet_info['label_yes'] : _t('Yes'); $vs_no_text = isset($va_facet_info['label_no']) && $va_facet_info['label_no'] ? $va_facet_info['label_no'] : _t('No'); $va_facet_values = array('yes' => array('id' => 1, 'label' => $vs_yes_text), 'no' => array('id' => 0, 'label' => $vs_no_text)); // Actually check that both yes and no values will result in something if ($va_facet_info['element_code']) { $t_element = new ca_metadata_elements(); if (!$t_element->load(array('element_code' => $va_facet_info['element_code']))) { break; } $vs_element_code = $va_facet_info['element_code']; $va_facet = array(); $va_counts = array(); foreach ($va_facet_values as $vs_state_name => $va_state_info) { $va_wheres = array(); $va_joins = array(); if (!(bool) $va_state_info['id']) { // no option $va_wheres[] = $this->ops_browse_table_name . '.' . $t_item->primaryKey() . " NOT IN (select row_id from ca_attributes where table_num = " . $t_item->tableNum() . " AND element_id = " . $t_element->getPrimaryKey() . ")"; } else { // yes option $va_joins[] = "LEFT JOIN ca_attributes AS caa ON " . $this->ops_browse_table_name . '.' . $t_item->primaryKey() . " = caa.row_id AND " . $t_item->tableNum() . " = caa.table_num"; $va_wheres[] = "caa.element_id = " . $t_element->getPrimaryKey(); } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $t_item->tableName() . ".deleted = 0)"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if (sizeof($va_results)) { $va_wheres[] = $vs_browse_table_name . "." . $t_item->primaryKey() . " IN (" . join(",", $va_results) . ")"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); $vs_where_sql = ''; if (sizeof($va_wheres) > 0) { $vs_where_sql = ' WHERE ' . join(' AND ', $va_wheres); } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 2\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { $va_counts[$vs_state_name] = (int) $qr_res->numRows(); } } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT " . $vs_browse_table_name . '.' . $t_item->primaryKey() . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->numRows() > 0) { $va_facet[$vs_state_name] = $va_state_info; } else { return array(); // if either option in a "has" facet fails then don't show the facet } } } } else { $vs_rel_table_name = $va_facet_info['table']; if (!is_array($va_restrict_to_relationship_types = $va_facet_info['restrict_to_relationship_types'])) { $va_restrict_to_relationship_types = array(); } $va_restrict_to_relationship_types = $this->_getRelationshipTypeIDs($va_restrict_to_relationship_types, $va_facet_info['relationship_table']); if (!is_array($va_exclude_relationship_types = $va_facet_info['exclude_relationship_types'])) { $va_exclude_relationship_types = array(); } $va_exclude_relationship_types = $this->_getRelationshipTypeIDs($va_exclude_relationship_types, $va_facet_info['relationship_table']); $vn_table_num = $this->opo_datamodel->getTableNum($vs_rel_table_name); $vs_rel_table_pk = $this->opo_datamodel->getTablePrimaryKeyName($vn_table_num); switch (sizeof($va_path = array_keys($this->opo_datamodel->getPath($vs_browse_table_name, $vs_rel_table_name)))) { case 3: $t_item_rel = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[2], true); $vs_key = 'relation_id'; break; case 2: $t_item_rel = null; $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $vs_key = $t_rel_item->primaryKey(); break; default: // bad related table return null; break; } $vs_cur_table = array_shift($va_path); $va_joins_init = array(); foreach ($va_path as $vs_join_table) { $va_rel_info = $this->opo_datamodel->getRelationships($vs_cur_table, $vs_join_table); $va_joins_init[] = ($vn_state ? 'INNER' : 'LEFT') . ' JOIN ' . $vs_join_table . ' ON ' . $vs_cur_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][0] . ' = ' . $vs_join_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][1] . "\n"; $vs_cur_table = $vs_join_table; } $va_facet = array(); $va_counts = array(); foreach ($va_facet_values as $vs_state_name => $va_state_info) { $va_wheres = array(); $va_joins = $va_joins_init; if (!(bool) $va_state_info['id']) { // no option $va_wheres[] = "(" . $t_rel_item->tableName() . "." . $t_rel_item->primaryKey() . " IS NULL)"; if ($t_rel_item->hasField('deleted')) { $va_wheres[] = "((" . $t_rel_item->tableName() . ".deleted = 0) OR (" . $t_rel_item->tableName() . ".deleted IS NULL))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')) { $va_wheres[] = "((" . $t_rel_item->tableName() . ".access NOT IN (" . join(',', $pa_options['checkAccess']) . ")) OR (" . $t_rel_item->tableName() . ".access IS NULL))"; } if (sizeof($va_restrict_to_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = "((" . $t_item_rel->tableName() . ".type_id NOT IN (" . join(',', $va_restrict_to_relationship_types) . ")) OR (" . $t_item_rel->tableName() . ".type_id IS NULL))"; } if (sizeof($va_exclude_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = "(" . $t_item_rel->tableName() . ".type_id IN (" . join(',', $va_exclude_relationship_types) . "))"; } } else { // yes option $va_wheres[] = "(" . $t_rel_item->tableName() . "." . $t_rel_item->primaryKey() . " IS NOT NULL)"; if ($t_rel_item->hasField('deleted')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".deleted = 0)"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if (sizeof($va_restrict_to_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = "(" . $t_item_rel->tableName() . ".type_id IN (" . join(',', $va_restrict_to_relationship_types) . "))"; } if (sizeof($va_exclude_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = "(" . $t_item_rel->tableName() . ".type_id NOT IN (" . join(',', $va_exclude_relationship_types) . "))"; } } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $t_item->tableName() . ".deleted = 0)"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if (sizeof($va_results)) { $va_wheres[] = $vs_browse_table_name . "." . $t_item->primaryKey() . " IN (" . join(",", $va_results) . ")"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); $vs_where_sql = ''; if (sizeof($va_wheres) > 0) { $vs_where_sql = ' WHERE ' . join(' AND ', $va_wheres); } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 2\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { $va_counts[$vs_state_name] = (int) $qr_res->numRows(); } } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT " . $vs_browse_table_name . '.' . $t_item->primaryKey() . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->numRows() > 0) { $va_facet[$vs_state_name] = $va_state_info; } else { return array(); // if either option in a "has" facet fails then don't show the facet } } } } if ($vb_check_availability_only) { return sizeof($va_counts) > 1 ? true : false; } return $va_facet; break; # ----------------------------------------------------- # ----------------------------------------------------- case 'label': if (!($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true))) { break; } if (!($t_label = $t_item->getLabelTableInstance())) { break; } if (!is_array($va_restrict_to_types = $va_facet_info['restrict_to_types'])) { $va_restrict_to_types = array(); } $vs_item_pk = $t_item->primaryKey(); $vs_label_table_name = $t_label->tableName(); $vs_label_pk = $t_label->primaryKey(); $vs_label_display_field = $t_item->getLabelDisplayField(); $vs_label_sort_field = $t_item->getLabelSortField(); $vs_where_sql = $vs_join_sql = ''; $vb_needs_join = false; $va_where_sql = array(); $va_joins = array(); if ($vs_browse_type_limit_sql) { $va_where_sql[] = $vs_browse_type_limit_sql; } if (isset($va_facet_info['preferred_labels_only']) && $va_facet_info['preferred_labels_only'] && $t_label->hasField('is_preferred')) { $va_where_sql[] = "l.is_preferred = 1"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_where_sql[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($t_item->hasField('deleted')) { $va_where_sql[] = "(" . $vs_browse_table_name . ".deleted = 0)"; $vb_needs_join = true; } if (sizeof($va_restrict_to_types)) { $va_restrict_to_type_ids = caMakeTypeIDList($vs_browse_table_name, $va_restrict_to_types, array('dont_include_subtypes_in_type_restriction' => true)); if (sizeof($va_restrict_to_type_ids)) { $va_where_sql[] = "(" . $vs_browse_table_name . "." . $t_item->getTypeFieldName() . " IN (" . join(", ", $va_restrict_to_type_ids) . ")" . ($t_item->getFieldInfo('type_id', 'IS_NULL') ? " OR (" . $vs_browse_table_name . '.' . $t_item->getTypeFieldName() . " IS NULL)" : '') . ")"; $vb_needs_join = true; } } if (sizeof($va_exclude_types)) { $va_exclude_type_ids = caMakeTypeIDList($vs_browse_table_name, $va_exclude_types, array('dont_include_subtypes_in_type_restriction' => true)); if (sizeof($va_exclude_type_ids)) { $va_where_sql[] = "(" . $vs_browse_table_name . "." . $t_item->getTypeFieldName() . " NOT IN (" . join(", ", $va_exclude_type_ids) . ")" . ($t_item->getFieldInfo('type_id', 'IS_NULL') ? " OR (" . $vs_browse_table_name . '.' . $t_item->getTypeFieldName() . " IS NULL)" : '') . ")"; $vb_needs_join = true; } } if ($vb_needs_join) { $va_joins[] = "INNER JOIN " . $vs_browse_table_name . " ON " . $vs_browse_table_name . "." . $t_item->primaryKey() . " = l." . $t_item->primaryKey(); } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_where_sql[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_where_sql = array_merge($va_where_sql, $va_relative_sql_data['wheres']); } } if (sizeof($va_results)) { if ($va_facet_info['relative_to']) { $va_where_sql[] = $this->ops_browse_table_name . "." . $t_subject->primaryKey() . " IN (" . join(",", $va_results) . ")"; } else { $va_where_sql[] = "l.{$vs_item_pk} IN (" . join(",", $va_results) . ")"; } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_where_sql[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (sizeof($va_where_sql)) { $vs_where_sql = "WHERE " . join(" AND ", $va_where_sql); } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM {$vs_label_table_name} l\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 1\n\t\t\t\t\t\t"; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_parent_fld = $t_item->getProperty('HIERARCHY_PARENT_ID_FLD'); $vs_sql = "\n\t\t\t\t\t\t\tSELECT l.* " . ($vs_parent_fld ? ", " . $vs_browse_table_name . "." . $vs_parent_fld : '') . " \n\t\t\t\t\t\t\tFROM {$vs_label_table_name} l\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t"; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); $va_child_counts = array(); $vn_parent_id = null; while ($qr_res->nextRow()) { $vn_id = $qr_res->get($t_item->primaryKey()); if ($vs_parent_fld) { $vn_parent_id = $qr_res->get($vs_parent_fld); if ($vn_parent_id) { $va_child_counts[$vn_parent_id]++; } } $va_values[$vn_id][$qr_res->get('locale_id')] = array_merge($qr_res->getRow(), array('id' => $vn_id, 'parent_id' => $vn_parent_id, 'label' => $qr_res->get($vs_label_display_field))); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } if ($vs_parent_fld) { foreach ($va_values as $vn_id => $va_values_by_locale) { foreach ($va_values_by_locale as $vn_locale_id => $va_value) { $va_values[$vn_id][$vn_locale_id]['child_count'] = (int) $va_child_counts[$vn_id]; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } $va_values = caExtractValuesByUserLocale($va_values); return $va_values; } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'attribute': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $t_element = new ca_metadata_elements(); if (!$t_element->load(array('element_code' => $va_facet_info['element_code']))) { return array(); } $vn_element_type = $t_element->get('datatype'); $vn_element_id = $t_element->getPrimaryKey(); $va_joins = array('INNER JOIN ca_attribute_values ON ca_attributes.attribute_id = ca_attribute_values.attribute_id', 'INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_attributes.row_id AND ca_attributes.table_num = ' . intval($vs_browse_table_num)); $va_wheres = array(); if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { // exclude criteria values $vs_criteria_exclude_sql = ''; if (is_array($va_criteria) && sizeof($va_criteria)) { $vs_criteria_exclude_sql = ' AND (ca_attribute_values.value_longtext1 NOT IN (' . join(", ", caQuoteList(array_keys($va_criteria))) . ')) '; } $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t(ca_attribute_values.element_id = ?) {$vs_criteria_exclude_sql} {$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 2"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); return (int) $qr_res->numRows() > 1 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT value_longtext1, value_decimal1, value_longtext2, value_integer1\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? {$vs_where_sql}"; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); $va_values = array(); $va_list_items = null; $va_suppress_values = null; if ($va_facet_info['suppress'] && !is_array($va_facet_info['suppress'])) { $va_facet_info['suppress'] = array($va_facet_info['suppress']); } if (!is_array($va_suppress_values = caGetOption('suppress', $va_facet_info, null))) { $va_suppress_values = caGetOption('exclude_values', $va_facet_info, null); } switch ($vn_element_type) { case __CA_ATTRIBUTE_VALUE_LIST__: $va_values = $qr_res->getAllFieldValues('value_longtext1'); $qr_res->seek(0); $t_list_item = new ca_list_items(); $va_list_item_cache = $t_list_item->getFieldValuesForIDs($va_values, array('idno', 'item_value', 'parent_id', 'access')); $va_list_child_count_cache = array(); if (is_array($va_list_item_cache)) { foreach ($va_list_item_cache as $vn_id => $va_item) { if (!($vn_parent_id = $va_item['parent_id'])) { continue; } if (is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && !in_array($va_item['access'], $pa_options['checkAccess'])) { continue; } $va_list_child_count_cache[$vn_parent_id]++; } } $va_list_label_cache = $t_list_item->getPreferredDisplayLabelsForIDs($va_values); // Translate value idnos to ids if (is_array($va_suppress_values)) { $va_suppress_values = ca_lists::getItemIDsFromList($t_element->get('list_id'), $va_suppress_values); } $va_facet_list = array(); foreach ($va_values as $vn_val) { if (!$vn_val) { continue; } if (is_array($va_suppress_values) && in_array($vn_val, $va_suppress_values)) { continue; } if (is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && !in_array($va_item['access'], $pa_options['checkAccess'])) { continue; } if ($va_criteria[$vn_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $vn_child_count = isset($va_list_child_count_cache[$vn_val]) ? $va_list_child_count_cache[$vn_val] : 0; $va_facet_list[$vn_val] = array('id' => $vn_val, 'label' => html_entity_decode($va_list_label_cache[$vn_val]), 'parent_id' => isset($va_list_item_cache[$vn_val]['parent_id']) ? $va_list_item_cache[$vn_val]['parent_id'] : null, 'child_count' => $vn_child_count); } // preserve order of list $va_values_sorted_by_list_order = array(); if (is_array($va_list_item_cache)) { foreach ($va_list_item_cache as $vn_item_id => $va_item) { if (isset($va_facet_list[$vn_item_id])) { $va_values_sorted_by_list_order[$vn_item_id] = $va_facet_list[$vn_item_id]; } } } return caSortArrayByKeyInValue($va_values_sorted_by_list_order, array('label')); break; case __CA_ATTRIBUTE_VALUE_OBJECTS__: case __CA_ATTRIBUTE_VALUE_ENTITIES__: case __CA_ATTRIBUTE_VALUE_PLACES__: case __CA_ATTRIBUTE_VALUE_OCCURRENCES__: case __CA_ATTRIBUTE_VALUE_COLLECTIONS__: case __CA_ATTRIBUTE_VALUE_LOANS__: case __CA_ATTRIBUTE_VALUE_MOVEMENTS__: case __CA_ATTRIBUTE_VALUE_STORAGELOCATIONS__: case __CA_ATTRIBUTE_VALUE_OBJECTLOTS__: if ($t_rel_item = AuthorityAttributeValue::elementTypeToInstance($vn_element_type)) { $va_ids = $qr_res->getAllFieldValues('value_integer1'); $va_auth_items = $t_rel_item->getPreferredDisplayLabelsForIDs($va_ids); $qr_res->seek(0); } break; default: if (isset($va_facet_info['suppress']) && is_array($va_facet_info['suppress'])) { $va_suppress_values = $va_facet_info['suppress']; } break; } while ($qr_res->nextRow()) { $o_attr = Attribute::getValueInstance($vn_element_type, $qr_res->getRow(), true); if (!($vs_val = trim($o_attr->getDisplayValue()))) { continue; } if (is_array($va_suppress_values) && in_array($vs_val, $va_suppress_values)) { continue; } if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on switch ($vn_element_type) { case __CA_ATTRIBUTE_VALUE_LIST__: $vn_child_count = 0; if ($va_list_parent_ids[$vs_val]) { $vn_child_count++; } $va_values[$vs_val] = array('id' => str_replace('/', '/', $vs_val), 'label' => html_entity_decode($va_list_items[$vs_val]['name_plural'] ? $va_list_items[$vs_val]['name_plural'] : $va_list_items[$vs_val]['item_value']), 'parent_id' => $va_list_items[$vs_val]['parent_id'], 'child_count' => $vn_child_count); break; case __CA_ATTRIBUTE_VALUE_OBJECTS__: case __CA_ATTRIBUTE_VALUE_ENTITIES__: case __CA_ATTRIBUTE_VALUE_PLACES__: case __CA_ATTRIBUTE_VALUE_OCCURRENCES__: case __CA_ATTRIBUTE_VALUE_COLLECTIONS__: case __CA_ATTRIBUTE_VALUE_LOANS__: case __CA_ATTRIBUTE_VALUE_MOVEMENTS__: case __CA_ATTRIBUTE_VALUE_STORAGELOCATIONS__: case __CA_ATTRIBUTE_VALUE_OBJECTLOTS__: $va_values[$vs_val] = array('id' => $vn_id, 'label' => html_entity_decode($va_auth_items[$vn_id] ? $va_auth_items[$vn_id] : $vs_val)); break; case __CA_ATTRIBUTE_VALUE_CURRENCY__: $va_values[sprintf("%014.2f", preg_replace("![\\D]+!", "", $vs_val))] = array('id' => str_replace('/', '/', $vs_val), 'label' => $vs_val); break; default: $va_values[$vs_val] = array('id' => str_replace('/', '/', $vs_val), 'label' => $vs_val); break; } if (!is_null($vs_single_value) && $vs_val == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } ksort($va_values); return $va_values; } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'location': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $vs_sort_field = null; if ($t_item->getProperty('ID_NUMBERING_ID_FIELD') == $vs_field_name) { $vs_sort_field = $t_item->getProperty('ID_NUMBERING_SORT_FIELD'); } $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; $va_wheres[] = "({$vs_browse_table_name}.current_loc_class IS NOT NULL)"; if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { if (sizeof($va_criteria) > 0) { return false; } // only one current location criteria allowed $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { return (int) $qr_res->numRows() > 0 ? true : false; } return false; } else { if (sizeof($va_criteria) > 0) { return array(); } // only one current location criteria allowed $vs_pk = $t_item->primaryKey(); $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT {$vs_browse_table_name}.current_loc_class, {$vs_browse_table_name}.current_loc_subclass, {$vs_browse_table_name}.current_loc_id\n\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t{$vs_where_sql}"; if ($vs_sort_field) { $vs_sql .= " ORDER BY {$vs_sort_field}"; } $qr_res = $this->opo_db->query($vs_sql); $va_collapse_map = $this->getCollapseMapForLocationFacet($va_facet_info); $va_values = $va_values_by_table = array(); while ($qr_res->nextRow()) { if (!($vs_loc_class = trim($qr_res->get('current_loc_class')))) { continue; } if (!($vs_loc_subclass = trim($qr_res->get('current_loc_subclass')))) { continue; } if (!($vs_loc_id = trim($qr_res->get('current_loc_id')))) { continue; } $vs_val = "{$vs_loc_class}:{$vs_loc_subclass}:{$vs_loc_id}"; if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values_by_table[$vs_loc_class][$vs_loc_subclass][$vs_loc_id] = true; } foreach ($va_values_by_table as $vs_loc_class => $va_loc_id_by_subclass) { foreach ($va_loc_id_by_subclass as $vs_loc_subclass => $va_loc_ids) { if (sizeof($va_tmp = array_keys($va_loc_ids))) { $vs_loc_table_name = $this->opo_datamodel->getTableName($vs_loc_class); if (($vs_table_name = $vs_loc_table_name) == 'ca_objects_x_storage_locations') { $vs_table_name = 'ca_storage_locations'; } $qr_res = caMakeSearchResult($vs_table_name, $va_tmp); if (isset($va_collapse_map[$vs_table_name]) && isset($va_collapse_map[$vs_table_name]['*']) && $va_collapse_map[$vs_table_name]['*']) { $va_values[$vs_id = "{$vs_loc_class}"] = array('id' => $vs_id, 'label' => $va_collapse_map[$vs_table_name]['*']); continue; } while ($qr_res->nextHit()) { $vn_id = $qr_res->getPrimaryKey(); $va_config = ca_objects::getConfigurationForCurrentLocationType($vs_table_name, $vs_loc_subclass, array('facet' => isset($va_facet_info['display']) ? $va_facet_info['display'] : null)); $vs_template = isset($va_config['template']) ? $va_config['template'] : "^{$vs_table_name}.preferred_labels"; if (isset($va_collapse_map[$vs_table_name]) && isset($va_collapse_map[$vs_table_name][$vs_loc_subclass]) && $va_collapse_map[$vs_table_name][$vs_loc_subclass]) { $va_values[$vs_id = "{$vs_loc_class}:{$vs_loc_subclass}"] = array('id' => $vs_id, 'label' => $va_collapse_map[$vs_table_name][$vs_loc_subclass]); continue; } $va_values[$vs_id = "{$vs_loc_class}:{$vs_loc_subclass}:{$vn_id}"] = array('id' => $vs_id, 'label' => $qr_res->getWithTemplate($vs_template)); } } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caSortArrayByKeyInValue($va_values, array('label')); } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'fieldList': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $vs_field_name = $va_facet_info['field']; $va_field_info = $t_item->getFieldInfo($vs_field_name); $t_list = new ca_lists(); $t_list_item = new ca_list_items(); $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; if (isset($va_field_info['LIST_CODE']) && ($vs_list_name = $va_field_info['LIST_CODE'])) { // Handle fields containing ca_list_item.item_id's $va_joins = array('INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $vs_field_name . ' = li.item_id', 'INNER JOIN ca_lists ON ca_lists.list_id = li.list_id'); if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; $va_wheres[] = "(li.access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if (is_array($va_criteria) && sizeof($va_criteria)) { $va_wheres[] = "(li.item_id NOT IN (" . join(",", array_keys($va_criteria)) . "))"; } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\tFROM ca_list_items li\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\tca_lists.list_code = ? {$vs_where_sql}\n\t\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql, $vs_list_name); return (int) $qr_res->numRows() > 1 ? true : false; } else { // Get label ordering fields $va_ordering_fields_to_fetch = isset($va_facet_info['order_by_label_fields']) && is_array($va_facet_info['order_by_label_fields']) ? $va_facet_info['order_by_label_fields'] : array(); $va_orderbys = array(); $t_rel_item_label = new ca_list_item_labels(); foreach ($va_ordering_fields_to_fetch as $vs_sort_by_field) { if (!$t_rel_item_label->hasField($vs_sort_by_field)) { continue; } $va_orderbys[] = $va_label_selects[] = 'lil.' . $vs_sort_by_field; } $vs_order_by = sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : ''; $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT DISTINCT lil.item_id, lil.name_singular, lil.name_plural, lil.locale_id\n\t\t\t\t\t\t\t\tFROM ca_list_items li\n\t\t\t\t\t\t\t\tINNER JOIN ca_list_item_labels AS lil ON lil.item_id = li.item_id\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\tca_lists.list_code = ? AND lil.is_preferred = 1 {$vs_where_sql} {$vs_order_by}"; //print $vs_sql." [$vs_list_name]"; $qr_res = $this->opo_db->query($vs_sql, $vs_list_name); $va_values = array(); while ($qr_res->nextRow()) { $vn_id = $qr_res->get('item_id'); if ($va_criteria[$vn_id]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values[$vn_id][$qr_res->get('locale_id')] = array('id' => $vn_id, 'label' => $qr_res->get('name_plural')); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caExtractValuesByUserLocale($va_values); } } else { if ($vs_list_name = $va_field_info['LIST']) { $va_list_items_by_value = array(); // fields with values set according to ca_list_items (not a foreign key ref) if ($va_list_items = caExtractValuesByUserLocale($t_list->getItemsForList($vs_list_name))) { foreach ($va_list_items as $vn_id => $va_list_item) { $va_list_items_by_value[$va_list_item['item_value']] = $va_list_item['name_plural']; } } else { foreach ($va_field_info['BOUNDS_CHOICE_LIST'] as $vs_val => $vn_id) { $va_list_items_by_value[$vn_id] = $vs_val; } } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t)"; } } if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } $vs_join_sql = join("\n", $va_joins); if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t" . ($vs_where_sql ? 'WHERE' : '') . "\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 1 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT DISTINCT " . $vs_browse_table_name . '.' . $vs_field_name . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t" . ($vs_where_sql ? 'WHERE' : '') . "\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}"; //print $vs_sql." [$vs_list_name]"; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); while ($qr_res->nextRow()) { $vn_id = $qr_res->get($vs_field_name); if ($va_criteria[$vn_id]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (isset($va_list_items_by_value[$vn_id])) { $va_values[$vn_id] = array('id' => $vn_id, 'label' => $va_list_items_by_value[$vn_id]); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return $va_values; } } else { if ($t_browse_table = $this->opo_datamodel->getInstanceByTableName($vs_facet_table = $va_facet_info['table'], true)) { // Handle fields containing ca_list_item.item_id's $va_joins = array('INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $vs_field_name . ' = ' . $vs_facet_table . '.' . $t_browse_table->primaryKey()); $vs_display_field_name = null; if (method_exists($t_browse_table, 'getLabelTableInstance')) { $t_label_instance = $t_browse_table->getLabelTableInstance(); $vs_display_field_name = isset($va_facet_info['display']) && $va_facet_info['display'] ? $va_facet_info['display'] : $t_label_instance->getDisplayField(); $va_joins[] = 'INNER JOIN ' . $t_label_instance->tableName() . " AS lab ON lab." . $t_browse_table->primaryKey() . ' = ' . $t_browse_table->tableName() . '.' . $t_browse_table->primaryKey(); } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = 'WHERE (' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\t\tFROM {$vs_facet_table}\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\t\tLIMIT 1"; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\t\tSELECT DISTINCT *\n\t\t\t\t\t\t\t\t\t\tFROM {$vs_facet_table}\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); $vs_pk = $t_browse_table->primaryKey(); while ($qr_res->nextRow()) { $vn_id = $qr_res->get($vs_pk); if ($va_criteria[$vn_id]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values[$vn_id][$qr_res->get('locale_id')] = array('id' => $vn_id, 'label' => $qr_res->get($vs_display_field_name)); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caExtractValuesByUserLocale($va_values); } } } } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'field': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); if (!is_array($va_restrict_to_types = $va_facet_info['restrict_to_types'])) { $va_restrict_to_types = array(); } if (!is_array($va_restrict_to_types = $this->_convertTypeCodesToIDs($va_restrict_to_types, array('instance' => $t_item, 'dontExpandHierarchically' => true)))) { $va_restrict_to_types = array(); } $va_restrict_to_types_expanded = $this->_convertTypeCodesToIDs($va_restrict_to_types, array('instance' => $t_item)); $vs_field_name = $va_facet_info['field']; $va_field_info = $t_item->getFieldInfo($vs_field_name); $vs_sort_field = null; if ($t_item->getProperty('ID_NUMBERING_ID_FIELD') == $vs_field_name) { $vs_sort_field = $vs_browse_table_name . '.' . $t_item->getProperty('ID_NUMBERING_SORT_FIELD'); } $t_list = new ca_lists(); $t_list_item = new ca_list_items(); $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; $va_facet_values = null; if ($vb_is_bit = $va_field_info['FIELD_TYPE'] == FT_BIT) { $vs_yes_text = caGetOption('label_yes', $va_facet_info, _t('Yes')); $vs_no_text = caGetOption('label_no', $va_facet_info, _t('No')); $va_facet_values = array(1 => array('id' => 1, 'label' => $vs_yes_text), 0 => array('id' => 0, 'label' => $vs_no_text)); } if (is_array($va_restrict_to_types) && sizeof($va_restrict_to_types) > 0 && method_exists($t_rel_item, "getTypeList")) { $va_wheres[] = "{$va_restrict_to_types_expanded}.type_id IN (" . join(',', caGetOption('dont_include_subtypes', $va_facet_info, false) ? $va_restrict_to_types : $va_restrict_to_types_expanded) . ")"; $va_selects[] = "{$va_restrict_to_types_expanded}.type_id"; } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT {$vs_browse_table_name}.{$vs_field_name}\n\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->numRows() > 1) { return true; } return false; } else { $vs_pk = $t_item->primaryKey(); $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT {$vs_browse_table_name}.{$vs_field_name}\n\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t{$vs_where_sql}"; if ($vs_sort_field) { $vs_sql .= " ORDER BY {$vs_sort_field}"; } $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); while ($qr_res->nextRow()) { if (!($vs_val = trim($qr_res->get($vs_field_name))) && !$vb_is_bit) { continue; } if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if ($vb_is_bit && isset($va_facet_values[$vs_val])) { $va_values[$vs_val] = $va_facet_values[$vs_val]; } else { $va_values[$vs_val] = array('id' => str_replace('/', '/', $vs_val), 'label' => $vs_val); } if (!is_null($vs_single_value) && $vs_val == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return $va_values; } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'violations': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $vs_field_name = $va_facet_info['field']; $va_field_info = $t_item->getFieldInfo($vs_field_name); $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; $va_facet_values = null; if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\tINNER JOIN ca_metadata_dictionary_rule_violations ON ca_metadata_dictionary_rule_violations.row_id = {$vs_browse_table_name}." . $t_item->primaryKey() . " AND ca_metadata_dictionary_rule_violations.table_num = {$vs_browse_table_num}\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { return (int) $qr_res->numRows() > 0 ? true : false; } return false; } else { $vs_pk = $t_item->primaryKey(); $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT ca_metadata_dictionary_rules.rule_id\n\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\tINNER JOIN ca_metadata_dictionary_rule_violations ON ca_metadata_dictionary_rule_violations.row_id = {$vs_browse_table_name}." . $t_item->primaryKey() . " AND ca_metadata_dictionary_rule_violations.table_num = {$vs_browse_table_num}\n\t\t\t\t\t\t\tINNER JOIN ca_metadata_dictionary_rules ON ca_metadata_dictionary_rules.rule_id = ca_metadata_dictionary_rule_violations.rule_id\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t{$vs_where_sql}"; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); $t_rule = new ca_metadata_dictionary_rules(); while ($qr_res->nextRow()) { if ($t_rule->load($qr_res->get('rule_id'))) { if (!($vs_val = trim($t_rule->getSetting('label')))) { continue; } $vs_code = $t_rule->get('rule_code'); if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (isset($va_facet_values[$vs_code])) { $va_values[$vs_code] = $va_facet_values[$vs_code]; } else { $va_values[$vs_code] = array('id' => $vs_code, 'label' => $vs_val); } if (!is_null($vs_single_value) && $vs_code == $vs_single_value) { $vb_single_value_is_present = true; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return $va_values; } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'checkouts': if ($vs_browse_table_name != 'ca_objects') { return array(); } $t_item = new ca_objects(); $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; $va_facet_values = null; if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } $vs_checkout_join_sql = "INNER JOIN ca_object_checkouts ON ca_object_checkouts.object_id = ca_objects.object_id"; $vn_current_time = time(); switch ($va_facet_info['status']) { case 'overdue': $va_wheres[] = "((ca_object_checkouts.checkout_date <= {$vn_current_time}) AND (ca_object_checkouts.return_date IS NULL) AND (ca_object_checkouts.due_date <= {$vn_current_time}))"; break; case 'reserved': $va_wheres[] = "((ca_object_checkouts.checkout_date IS NULL) AND (ca_object_checkouts.return_date IS NULL))"; break; case 'available': $vs_checkout_join_sql = ''; $va_wheres[] = "(ca_objects.object_id NOT IN (SELECT object_id FROM ca_object_checkouts WHERE (ca_object_checkouts.checkout_date <= {$vn_current_time}) AND (ca_object_checkouts.return_date IS NULL)))"; break; default: case 'out': $va_wheres[] = "((ca_object_checkouts.checkout_date <= {$vn_current_time}) AND (ca_object_checkouts.return_date IS NULL))"; break; } if ($vs_checkout_join_sql) { $va_joins[] = $vs_checkout_join_sql; $va_joins[] = "INNER JOIN ca_users ON ca_object_checkouts.user_id = ca_users.user_id"; } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { switch ($va_facet_info['mode']) { case 'user': $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM ca_objects\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql} AND ca_objects.deleted = 0\n\t\t\t\t\t\t\t\t\tLIMIT 2"; break; default: case 'all': $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM ca_objects\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\tca_objects.deleted = 0 " . (sizeof($va_results) ? "AND (" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tLIMIT 2"; break; } $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { return (int) $qr_res->numRows() > 0 ? true : false; } return false; } else { $va_values = array(); $vs_pk = $t_item->primaryKey(); switch ($va_facet_info['mode']) { case 'user': $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT DISTINCT ca_object_checkouts.user_id, ca_users.fname, ca_users.lname, ca_users.email\n\t\t\t\t\t\t\t\t\tFROM ca_objects\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql} " . (sizeof($va_results) ? " AND (" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))" : ""); $qr_res = $this->opo_db->query($vs_sql); while ($qr_res->nextRow()) { $vn_user_id = $qr_res->get('user_id'); $vs_val = $qr_res->get('fname') . ' ' . $qr_res->get('lname') . (($vs_email = $qr_res->get('email')) ? "({$vs_email})" : ''); if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (isset($va_facet_values[$vn_user_id])) { $va_values[$vn_user_id] = $va_facet_values[$vn_user_id]; } else { $va_values[$vn_user_id] = array('id' => $vn_user_id, 'label' => $vs_val); } if (!is_null($vs_single_value) && $vn_user_id == $vs_single_value) { $vb_single_value_is_present = true; } } break; case 'all': default: foreach (array(_t('Available') => 'available', _t('Out') => 'out', _t('Reserved') => 'reserved', _t('Overdue') => 'overdue') as $vs_status_text => $vs_status) { $vs_join_sql = "INNER JOIN ca_object_checkouts ON ca_object_checkouts.object_id = ca_objects.object_id"; switch ($vs_status) { case 'overdue': $vs_where = "((ca_object_checkouts.checkout_date <= {$vn_current_time}) AND (ca_object_checkouts.return_date IS NULL) AND (ca_object_checkouts.due_date <= {$vn_current_time}))"; break; case 'reserved': $vs_where = "((ca_object_checkouts.checkout_date IS NULL) AND (ca_object_checkouts.return_date IS NULL))"; break; case 'available': $vs_join_sql = ''; $vs_where = "(ca_objects.object_id NOT IN (SELECT object_id FROM ca_object_checkouts WHERE (ca_object_checkouts.checkout_date <= {$vn_current_time}) AND (ca_object_checkouts.return_date IS NULL)))"; break; default: case 'out': $vs_where = "((ca_object_checkouts.checkout_date <= {$vn_current_time}) AND (ca_object_checkouts.return_date IS NULL))"; break; } if (sizeof($va_results) && $this->numCriteria() > 0) { $vs_where .= " AND (" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } $vs_sql = "\n\t\t\t\t\t\t\t\t\t\tSELECT count(*) c\n\t\t\t\t\t\t\t\t\t\tFROM ca_objects\n\t\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\t\t{$vs_where}\n\t\t\t\t\t\t\t\t\t"; $qr_res = $this->opo_db->query($vs_sql); $qr_res->nextRow(); if (!$qr_res->get('c')) { continue; } $va_values[$vs_status] = array('id' => $vs_status, 'label' => $vs_status_text); if (!is_null($vs_single_value) && $vs_status == $vs_single_value) { $vb_single_value_is_present = true; } } break; } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return $va_values; } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'normalizedDates': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $t_element = new ca_metadata_elements(); $vb_is_element = $vb_is_field = false; if (!($vb_is_element = $t_element->load(array('element_code' => $va_facet_info['element_code']))) && !($vb_is_field = $t_item->hasField($va_facet_info['element_code']) && $t_item->getFieldInfo($va_facet_info['element_code'], 'FIELD_TYPE') === FT_HISTORIC_DATERANGE)) { return array(); } if ($vb_is_element) { $va_joins = array('INNER JOIN ca_attribute_values ON ca_attributes.attribute_id = ca_attribute_values.attribute_id', 'INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_attributes.row_id AND ca_attributes.table_num = ' . intval($vs_browse_table_num)); } else { $va_joins = array(); } $va_wheres = array(); $vs_normalization = $va_facet_info['normalization']; // how do we construct the date ranges presented to uses. In other words - how do we want to allow users to browse dates? By year, decade, century? if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_where_sql = ''; if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } $vs_join_sql = join("\n", $va_joins); if ($vb_is_element) { $vn_element_id = $t_element->getPrimaryKey(); $vs_dir = strtoupper($va_facet_info['sort']) === 'DESC' ? "DESC" : "ASC"; $o_tep = new TimeExpressionParser(); $vn_min_date = $vn_max_date = null; $vs_min_sql = $vs_max_sql = ''; if (isset($va_facet_info['minimum_date'])) { if ($o_tep->parse($va_facet_info['minimum_date'])) { $va_tmp = $o_tep->getHistoricTimestamps(); $vn_min_date = (double) $va_tmp['start']; $vs_min_sql = " AND (ca_attribute_values.value_decimal1 >= {$vn_min_date})"; } } if (isset($va_facet_info['maximum_date'])) { if ($o_tep->parse($va_facet_info['maximum_date'])) { $va_tmp = $o_tep->getHistoricTimestamps(); $vn_max_date = (double) $va_tmp['end']; $vs_max_sql = " AND (ca_attribute_values.value_decimal2 <= {$vn_max_date})"; } } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 1"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT DISTINCT ca_attribute_values.value_decimal1, ca_attribute_values.value_decimal2\n\t\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); $vn_current_year = (int) date("Y"); $va_values = array(); $vb_include_unknown = (bool) caGetOption('include_unknown', $va_facet_info, false); $vb_unknown_is_set = false; while ($qr_res->nextRow()) { $vn_start = $qr_res->get('value_decimal1'); $vn_end = $qr_res->get('value_decimal2'); if (!($vn_start && $vn_end)) { if ($vb_include_unknown) { $vb_unknown_is_set = true; } continue; } if ($vn_end > $vn_current_year + 50) { continue; } // bad years can make for large facets that cause timeouts so cut it off 50 years into the future $va_normalized_values = $o_tep->normalizeDateRange($vn_start, $vn_end, $vs_normalization); foreach ($va_normalized_values as $vn_sort_value => $vs_normalized_value) { if ($va_criteria[$vs_normalized_value]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (is_numeric($vs_normalized_value) && (int) $vs_normalized_value === 0) { continue; } // don't include year=0 $va_values[$vn_sort_value][$vs_normalized_value] = array('id' => $vs_normalized_value, 'label' => $vs_normalized_value); if (!is_null($vs_single_value) && $vs_normalized_value == $vs_single_value) { $vb_single_value_is_present = true; } } } if ($vb_include_unknown && !$vb_unknown_is_set) { // Check for rows where no data is set at all as opposed to null dates $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT DISTINCT ca_attributes.row_id\n\t\t\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); if ($qr_res->numRows() < sizeof($va_results)) { $vb_unknown_is_set = true; } } if ($vb_unknown_is_set && sizeof($va_values) > 0) { $va_values['999999999'][_t('Date unknown')] = array('id' => 'null', 'label' => _t('Date unknown')); } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } ksort($va_values); if ($vs_dir == 'DESC') { $va_values = array_reverse($va_values); } $va_sorted_values = array(); foreach ($va_values as $vn_sort_value => $va_values_for_sort_value) { $va_sorted_values = array_merge($va_sorted_values, $va_values_for_sort_value); } return $va_sorted_values; } } else { // is intrinsic $vs_dir = strtoupper($va_facet_info['sort']) === 'DESC' ? "DESC" : "ASC"; $vs_browse_start_fld = $t_item->getFieldInfo($va_facet_info['element_code'], 'START'); $vs_browse_end_fld = $t_item->getFieldInfo($va_facet_info['element_code'], 'END'); $o_tep = new TimeExpressionParser(); $vn_min_date = $vn_max_date = null; $vs_min_sql = $vs_max_sql = ''; if (isset($va_facet_info['minimum_date'])) { if ($o_tep->parse($va_facet_info['minimum_date'])) { $va_tmp = $o_tep->getHistoricTimestamps(); $vn_min_date = (double) $va_tmp['start']; $vs_min_sql = " AND ({$vs_browse_table_name}.{$vs_browse_start_fld} >= {$vn_min_date})"; } } if (isset($va_facet_info['maximum_date'])) { if ($o_tep->parse($va_facet_info['maximum_date'])) { $va_tmp = $o_tep->getHistoricTimestamps(); $vn_max_date = (double) $va_tmp['end']; $vs_max_sql = " AND ({$vs_browse_table_name}.{$vs_browse_end_fld} <= {$vn_max_date})"; } } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t1 = 1\n\t\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 1"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT DISTINCT {$vs_browse_table_name}.{$vs_browse_start_fld}, {$vs_browse_table_name}.{$vs_browse_end_fld}\n\t\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t1 = 1\n\t\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); while ($qr_res->nextRow()) { $vn_start = $qr_res->get($vs_browse_start_fld); $vn_end = $qr_res->get($vs_browse_end_fld); if (!($vn_start && $vn_end)) { continue; } $va_normalized_values = $o_tep->normalizeDateRange($vn_start, $vn_end, $vs_normalization); foreach ($va_normalized_values as $vn_sort_value => $vs_normalized_value) { if ($va_criteria[$vs_normalized_value]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (is_numeric($vs_normalized_value) && (int) $vs_normalized_value === 0) { continue; } // don't include year=0 $va_values[$vn_sort_value][$vs_normalized_value] = array('id' => $vs_normalized_value, 'label' => $vs_normalized_value); if (!is_null($vs_single_value) && $vs_normalized_value == $vs_single_value) { $vb_single_value_is_present = true; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } ksort($va_values); if ($vs_dir == 'DESC') { $va_values = array_reverse($va_values); } $va_sorted_values = array(); foreach ($va_values as $vn_sort_value => $va_values_for_sort_value) { $va_sorted_values = array_merge($va_sorted_values, $va_values_for_sort_value); } return $va_sorted_values; } } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'normalizedLength': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $t_element = new ca_metadata_elements(); $vb_is_element = $vb_is_field = false; if (!($vb_is_element = $t_element->load(array('element_code' => $va_facet_info['element_code']))) && !($vb_is_field = $t_item->hasField($va_facet_info['element_code']) && $t_item->getFieldInfo($va_facet_info['element_code'], 'FIELD_TYPE') === FT_HISTORIC_DATERANGE)) { return array(); } if ($vb_is_element) { $va_joins = array('INNER JOIN ca_attribute_values ON ca_attributes.attribute_id = ca_attribute_values.attribute_id', 'INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_attributes.row_id AND ca_attributes.table_num = ' . intval($vs_browse_table_num)); } else { $va_joins = array(); } $va_wheres = array(); $vs_normalization = $va_facet_info['normalization']; // how do we construct the dimensions ranges presented to users. In other words - what increments do we can to use to browse measurments? if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_where_sql = ''; if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } $vs_join_sql = join("\n", $va_joins); $vn_element_id = $t_element->getPrimaryKey(); $vs_dir = strtoupper($va_facet_info['sort']) === 'DESC' ? "DESC" : "ASC"; $vs_min_sql = $vs_max_sql = ''; $vo_minimum_dimension = caParseLengthDimension(caGetOption('minimum_dimension', $va_facet_info, "0 in")); $vo_maximum_dimension = caParseLengthDimension(caGetOption('maximum_dimension', $va_facet_info, "0 in")); if ($vo_minimum_dimension) { $vn_tmp = (double) $vo_minimum_dimension->convertTo('METER', 6, 'en_US'); $vs_min_sql = " AND (ca_attribute_values.value_decimal1 >= {$vn_tmp})"; } if (caGetOption('maximum_dimension', $va_facet_info, null) && $vo_maximum_dimension) { $vn_tmp = (double) $vo_maximum_dimension->convertTo('METER', 6, 'en_US'); $vs_max_sql = " AND (ca_attribute_values.value_decimal1 <= {$vn_tmp})"; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\tLIMIT 1"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT ca_attribute_values.value_decimal1, ca_attribute_values.value_decimal2, ca_attribute_values.value_longtext1, ca_attribute_values.value_longtext2\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); $va_values = array(); if (!($vs_output_units = caGetLengthUnitType($vs_units = caGetOption('units', $va_facet_info, 'm')))) { $vs_output_units = Zend_Measure_Length::METER; } $vs_increment = caGetOption('increment', $va_facet_info, '1 m'); $vo_increment = caParseLengthDimension($vs_increment); $vn_increment_in_current_units = (double) $vo_increment->convertTo($vs_output_units, 6, 'en_US'); while ($qr_res->nextRow()) { $vn_meters = $qr_res->get('value_decimal1'); // measurement in meters // convert to target dimensions // normalize $vo_dim = new Zend_Measure_Length($vn_meters, Zend_Measure_Length::METER, 'en_US'); $vs_dim = $vo_dim->convertTo($vs_output_units, 6, 'en_US'); $vn_dim = (double) $vs_dim; $vn_normalized = floor($vn_dim / $vn_increment_in_current_units) * $vn_increment_in_current_units; if (isset($va_criteria[$vn_normalized])) { continue; } $vs_normalized_range_with_units = "{$vn_normalized} {$vs_units} - " . ($vn_normalized + $vn_increment_in_current_units) . " {$vs_units}"; $va_values[$vn_normalized][$vn_normalized] = array('id' => $vn_normalized, 'label' => $vs_normalized_range_with_units); if (!is_null($vs_single_value) && $vn_normalized == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } ksort($va_values); if ($vs_dir == 'DESC') { $va_values = array_reverse($va_values); } $va_sorted_values = array(); foreach ($va_values as $vn_sort_value => $va_values_for_sort_value) { $va_sorted_values = array_merge($va_sorted_values, $va_values_for_sort_value); } return $va_sorted_values; } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'authority': $vs_rel_table_name = $va_facet_info['table']; $va_params = $this->opo_ca_browse_cache->getParameters(); // Make sure we honor type restrictions for the related authority $va_user_type_restrictions = caGetTypeRestrictionsForUser($vs_rel_table_name); $va_restrict_to_types = $va_facet_info['restrict_to_types']; if (is_array($va_user_type_restrictions)) { if (!is_array($va_restrict_to_types)) { $va_restrict_to_types = $va_user_type_restrictions; } else { $va_restrict_to_types = array_intersect($va_restrict_to_types, $va_user_type_restrictions); } } if (!is_array($va_exclude_types = $va_facet_info['exclude_types'])) { $va_exclude_types = array(); } if (!is_array($va_restrict_to_relationship_types = $va_facet_info['restrict_to_relationship_types'])) { $va_restrict_to_relationship_types = array(); } if (!is_array($va_exclude_relationship_types = $va_facet_info['exclude_relationship_types'])) { $va_exclude_relationship_types = array(); } $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); if ($vs_browse_table_name == $vs_rel_table_name) { // browsing on self-relations not supported break; } else { switch (sizeof($va_path = array_keys($this->opo_datamodel->getPath($vs_browse_table_name, $vs_rel_table_name)))) { case __CA_ATTRIBUTE_VALUE_LIST__: $t_item_rel = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[2], true); $vs_key = 'relation_id'; break; case __CA_ATTRIBUTE_VALUE_DATERANGE__: $t_item_rel = null; $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $vs_key = $t_rel_item->primaryKey(); break; default: // bad related table return null; break; } } $vb_rel_is_hierarchical = (bool) $t_rel_item->isHierarchical(); // // Convert related item type_code specs in restrict_to_types and exclude_types lists to numeric type_ids we need for the query // if (!is_array($va_restrict_to_types = $this->_convertTypeCodesToIDs($va_restrict_to_types, array('instance' => $t_rel_item, 'dontExpandHierarchically' => true)))) { $va_restrict_to_types = array(); } if (!is_array($va_exclude_types = $this->_convertTypeCodesToIDs($va_exclude_types, array('instance' => $t_rel_item, 'dontExpandHierarchically' => true)))) { $va_exclude_types = array(); } $va_restrict_to_types_expanded = $this->_convertTypeCodesToIDs($va_restrict_to_types, array('instance' => $t_rel_item)); $va_exclude_types_expanded = $this->_convertTypeCodesToIDs($va_exclude_types, array('instance' => $t_rel_item)); // look up relationship type restrictions $va_restrict_to_relationship_types = $this->_getRelationshipTypeIDs($va_restrict_to_relationship_types, $va_facet_info['relationship_table']); $va_exclude_relationship_types = $this->_getRelationshipTypeIDs($va_exclude_relationship_types, $va_facet_info['relationship_table']); $va_joins = array(); $va_selects = array(); $va_wheres = array(); $va_orderbys = array(); if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $vs_cur_table = array_shift($va_path); foreach ($va_path as $vs_join_table) { $va_rel_info = $this->opo_datamodel->getRelationships($vs_cur_table, $vs_join_table); $va_joins[] = 'INNER JOIN ' . $vs_join_table . ' ON ' . $vs_cur_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][0] . ' = ' . $vs_join_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][1] . "\n"; $vs_cur_table = $vs_join_table; } } else { if ($va_facet_info['show_all_when_first_facet']) { $va_path = array_reverse($va_path); // in "show_all" mode we turn the browse on it's head and grab records by the "subject" table, rather than the browse table $vs_cur_table = array_shift($va_path); $vs_join_table = $va_path[0]; $va_rel_info = $this->opo_datamodel->getRelationships($vs_cur_table, $vs_join_table); $va_joins[] = 'LEFT JOIN ' . $vs_join_table . ' ON ' . $vs_cur_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][0] . ' = ' . $vs_join_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][1] . "\n"; } } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (!is_array($va_restrict_to_lists = $va_facet_info['restrict_to_lists'])) { $va_restrict_to_lists = array(); } if (is_array($va_restrict_to_lists) && sizeof($va_restrict_to_lists) > 0 && $t_rel_item->tableName() == 'ca_list_items') { $va_list_ids = array(); foreach ($va_restrict_to_lists as $vm_list) { if (is_numeric($vm_list)) { $vn_list_id = (int) $vm_list; } else { $vn_list_id = (int) ca_lists::getListID($vm_list); } if ($vn_list_id) { $va_list_ids[] = $vn_list_id; } } if (sizeof($va_list_ids) > 0) { $va_wheres[] = "{$vs_rel_table_name}.list_id IN (" . join(',', $va_list_ids) . ")"; } } if (is_array($va_restrict_to_types) && sizeof($va_restrict_to_types) > 0 && method_exists($t_rel_item, "getTypeList")) { $va_wheres[] = "{$vs_rel_table_name}.type_id IN (" . join(',', caGetOption('dont_include_subtypes', $va_facet_info, false) ? $va_restrict_to_types : $va_restrict_to_types_expanded) . ")" . ($t_rel_item->getFieldInfo('type_id', 'IS_NULL') ? " OR ({$vs_rel_table_name}.type_id IS NULL)" : ''); $va_selects[] = "{$vs_rel_table_name}.type_id"; } if (is_array($va_exclude_types) && sizeof($va_exclude_types) > 0 && method_exists($t_rel_item, "getTypeList")) { $va_wheres[] = "{$vs_rel_table_name}.type_id NOT IN (" . join(',', caGetOption('dont_include_subtypes', $va_facet_info, false) ? $va_exclude_types : $va_exclude_types_expanded) . ")"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; // exclude non-accessible authority items if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; // exclude non-accessible browse items } } if ($t_item->hasField('deleted') && !$va_facet_info['show_all_when_first_facet']) { $va_wheres[] = "(" . $t_item->tableName() . ".deleted = 0)"; } if ($t_rel_item->hasField('deleted')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".deleted = 0)"; } $vs_rel_pk = $t_rel_item->primaryKey(); $va_rel_attr_elements = $t_rel_item->getApplicableElementCodes(null, true, false); $va_attrs_to_fetch = array(); if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { //$va_selects[] = $t_item->tableName().'.'.$t_item->primaryKey(); // get primary key of subject } $va_selects[] = $t_rel_item->tableName() . '.' . $vs_rel_pk; // get primary key of related $vs_hier_parent_id_fld = $vs_hier_id_fld = null; if ($vb_rel_is_hierarchical) { $vs_hier_parent_id_fld = $t_rel_item->getProperty('HIERARCHY_PARENT_ID_FLD'); $va_selects[] = $t_rel_item->tableName() . '.' . $vs_hier_parent_id_fld; if ($vs_hier_id_fld = $t_rel_item->getProperty('HIERARCHY_ID_FLD')) { $va_selects[] = $t_rel_item->tableName() . '.' . $vs_hier_id_fld; } } // analyze group_fields (if defined) and add them to the query $va_groupings_to_fetch = array(); if (isset($va_facet_info['groupings']) && is_array($va_facet_info['groupings']) && sizeof($va_facet_info['groupings'])) { foreach ($va_facet_info['groupings'] as $vs_grouping => $vs_grouping_name) { // is grouping type_id? if ($vs_grouping === 'type' && $t_rel_item->hasField('type_id')) { $va_selects[] = $t_rel_item->tableName() . '.type_id'; $va_groupings_to_fetch[] = 'type_id'; } // is group field a relationship type? if ($vs_grouping === 'relationship_types') { $va_selects[] = $va_facet_info['relationship_table'] . '.type_id rel_type_id'; $va_groupings_to_fetch[] = 'rel_type_id'; } // is group field an attribute? if (preg_match('!^ca_attribute_([^:]*)!', $vs_grouping, $va_matches)) { if ($vn_element_id = array_search($va_matches[1], $va_rel_attr_elements)) { $va_attrs_to_fetch[] = $vn_element_id; } } } } if ($va_facet_info['relative_to']) { // TODO: do this everywhere $va_restrict_to_relationship_types = array(); $vs_browse_type_limit_sql = ''; if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if (sizeof($va_restrict_to_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = $t_item_rel->tableName() . ".type_id IN (" . join(',', $va_restrict_to_relationship_types) . ")"; } if (sizeof($va_exclude_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = $t_item_rel->tableName() . ".type_id NOT IN (" . join(',', $va_exclude_relationship_types) . ")"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; // Join to limit what related items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl AS rel_acl ON ' . $t_rel_item->tableName() . '.' . $t_rel_item->primaryKey() . ' = rel_acl.row_id AND rel_acl.table_num = ' . $t_rel_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(rel_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(rel_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(rel_acl.user_id IS NULL and rel_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND rel_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR rel_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if ($vb_check_availability_only) { if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . " LIMIT 1"; } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM " . $t_rel_item->tableName() . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . " LIMIT 1"; } $qr_res = $this->opo_db->query($vs_sql); //print "<hr>$vs_sql<hr>\n"; return (int) $qr_res->numRows() > 0 ? true : false; } else { if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT " . join(', ', $va_selects) . "\n\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . "\n\t\t\t\t\t\t\t\t" . (sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : ''); } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT " . join(', ', $va_selects) . "\n\t\t\t\t\t\t\tFROM " . $t_rel_item->tableName() . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . "\n\t\t\t\t\t\t\t\t" . (sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : ''); } //print "<hr>$vs_sql<hr>\n"; $qr_res = $this->opo_db->query($vs_sql); $va_facet = $va_facet_items = array(); $vs_rel_pk = $t_rel_item->primaryKey(); // First get related ids with type and relationship type values // (You could get all of the data we need for the facet in a single query but it turns out to be faster for very large facets to // do it in separate queries, one for the primary ids and another for the labels; a third is done if attributes need to be fetched. // There appears to be a significant [~10%] performance for smaller facets and a larger one [~20-25%] for very large facets) $vn_max_level = caGetOption('maximum_levels', $va_facet_info, null); while ($qr_res->nextRow()) { $va_fetched_row = $qr_res->getRow(); $vn_id = $va_fetched_row[$vs_rel_pk]; //if (isset($va_facet_items[$vn_id])) { continue; } --- we can't do this as then we don't detect items that have multiple rel_type_ids... argh. if (isset($va_criteria[$vn_id])) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (!$va_facet_items[$va_fetched_row[$vs_rel_pk]]) { // if(!is_null($vn_max_level)) { // if (sizeof($va_ancestors) + 1 > $vn_max_level) { // if ($va_tmp = $va_ancestors[sizeof($va_ancestors) - $vn_max_level]) { // $va_ancestors = array(); // $va_fetched_row = $va_tmp['NODE']; // } // } // } if (is_array($va_restrict_to_types) && sizeof($va_restrict_to_types) && $va_fetched_row['type_id'] && !in_array($va_fetched_row['type_id'], $va_restrict_to_types)) { continue; } $va_facet_items[$va_fetched_row[$vs_rel_pk]] = array('id' => $va_fetched_row[$vs_rel_pk], 'type_id' => array(), 'parent_id' => $vb_rel_is_hierarchical ? $va_fetched_row[$vs_hier_parent_id_fld] : null, 'hierarchy_id' => $vb_rel_is_hierarchical ? $va_fetched_row[$vs_hier_id_fld] : null, 'rel_type_id' => array(), 'child_count' => 0); if (!is_null($vs_single_value) && $va_fetched_row[$vs_rel_pk] == $vs_single_value) { $vb_single_value_is_present = true; } } if ($va_fetched_row['type_id']) { $va_facet_items[$va_fetched_row[$vs_rel_pk]]['type_id'][] = $va_fetched_row['type_id']; } if ($va_fetched_row['rel_type_id']) { $va_facet_items[$va_fetched_row[$vs_rel_pk]]['rel_type_id'][] = $va_fetched_row['rel_type_id']; } } if (!isset($va_facet_info['dont_expand_hierarchically']) || !$va_facet_info['dont_expand_hierarchically']) { $qr_res->seek(0); $va_ids = $qr_res->getAllFieldValues($vs_rel_pk); $qr_ancestors = call_user_func($t_rel_item->tableName() . '::getHierarchyAncestorsForIDs', $va_ids, array('returnAs' => 'SearchResult')); $vs_rel_table = $t_rel_item->tableName(); $vs_rel_pk = $t_rel_item->primaryKey(); $vb_check_ancestor_access = (bool) (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')); if ($qr_ancestors) { while ($qr_ancestors->nextHit()) { $vn_parent_type_id = $qr_ancestors->get('type_id'); if (sizeof($va_exclude_types) > 0 && in_array($vn_parent_type_id, $va_exclude_types)) { continue; } if (sizeof($va_restrict_to_types) > 0 && !in_array($vn_parent_type_id, $va_restrict_to_types)) { continue; } if ($vb_check_ancestor_access && !in_array($qr_ancestors->get('access'), $pa_options['checkAccess'])) { continue; } $va_facet_items[$vn_ancestor_id = (int) $qr_ancestors->get("{$vs_rel_pk}")] = array('id' => $vn_ancestor_id, 'type_id' => array(), 'parent_id' => $vb_rel_is_hierarchical ? $qr_ancestors->get("{$vs_hier_parent_id_fld}") : null, 'hierarchy_id' => $vb_rel_is_hierarchical && $vs_hier_id_fld ? $qr_ancestors->get($vs_hier_id_fld) : null, 'rel_type_id' => array(), 'child_count' => 0); } } } // Set child counts foreach ($va_facet_items as $vn_i => $va_item) { if ($va_item['parent_id'] && isset($va_facet_items[$va_item['parent_id']])) { $va_facet_items[$va_item['parent_id']]['child_count']++; } } // Get labels for facet items if (sizeof($va_row_ids = array_keys($va_facet_items))) { if ($vs_label_table_name = $t_rel_item->getLabelTableName()) { $t_rel_item_label = $this->opo_datamodel->getInstanceByTableName($vs_label_table_name, true); $vs_label_display_field = $t_rel_item_label->getDisplayField(); $vs_rel_pk = $t_rel_item->primaryKey(); $va_label_wheres = array(); if ($t_rel_item_label->hasField('is_preferred')) { $va_label_wheres[] = "({$vs_label_table_name}.is_preferred = 1)"; } $va_label_wheres[] = "({$vs_label_table_name}.{$vs_rel_pk} IN (" . join(",", $va_row_ids) . "))"; $va_label_selects[] = "{$vs_label_table_name}.{$vs_rel_pk}"; $va_label_selects[] = "{$vs_label_table_name}.locale_id"; $va_label_fields = $t_rel_item->getLabelUIFields(); foreach ($va_label_fields as $vs_label_field) { $va_label_selects[] = "{$vs_label_table_name}.{$vs_label_field}"; } // Get label ordering fields $va_ordering_fields_to_fetch = isset($va_facet_info['order_by_label_fields']) && is_array($va_facet_info['order_by_label_fields']) ? $va_facet_info['order_by_label_fields'] : array(); $va_orderbys = array(); foreach ($va_ordering_fields_to_fetch as $vs_sort_by_field) { if (!$t_rel_item_label->hasField($vs_sort_by_field)) { continue; } $va_orderbys[] = $va_label_selects[] = $vs_label_table_name . '.' . $vs_sort_by_field; } // get labels $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT " . join(', ', $va_label_selects) . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_label_table_name . "\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_label_wheres) ? ' WHERE ' : '') . join(" AND ", $va_label_wheres) . "\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : '') . ""; //print $vs_sql; $qr_labels = $this->opo_db->query($vs_sql); while ($qr_labels->nextRow()) { $va_fetched_row = $qr_labels->getRow(); $va_facet_item = array_merge($va_facet_items[$va_fetched_row[$vs_rel_pk]], array('label' => $va_fetched_row[$vs_label_display_field])); foreach ($va_ordering_fields_to_fetch as $vs_to_fetch) { $va_facet_item[$vs_to_fetch] = $va_fetched_row[$vs_to_fetch]; } $va_facet[$va_fetched_row[$vs_rel_pk]][$va_fetched_row['locale_id']] = $va_facet_item; } } // get attributes for facet items if (sizeof($va_attrs_to_fetch)) { $qr_attrs = $this->opo_db->query("\n\t\t\t\t\t\t\t\t\tSELECT c_av.*, c_a.locale_id, c_a.row_id\n\t\t\t\t\t\t\t\t\tFROM ca_attributes c_a\n\t\t\t\t\t\t\t\t\tINNER JOIN ca_attribute_values c_av ON c_a.attribute_id = c_av.attribute_id\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\tc_av.element_id IN (" . join(',', $va_attrs_to_fetch) . ")\n\t\t\t\t\t\t\t\t\t\tAND\n\t\t\t\t\t\t\t\t\t\tc_a.table_num = ? \n\t\t\t\t\t\t\t\t\t\tAND \n\t\t\t\t\t\t\t\t\t\tc_a.row_id IN (" . join(',', $va_row_ids) . ")\n\t\t\t\t\t\t\t\t", $t_rel_item->tableNum()); while ($qr_attrs->nextRow()) { $va_fetched_row = $qr_attrs->getRow(); $vn_id = $va_fetched_row['row_id']; // if no locale is set for the attribute default it to whatever the locale for the item is if (!($vn_locale_id = $va_fetched_row['locale_id'])) { $va_tmp = array_keys($va_facet[$vn_id]); $vn_locale_id = $va_tmp[0]; } $va_facet[$vn_id][$vn_locale_id]['ca_attribute_' . $va_fetched_row['element_id']][] = $va_fetched_row; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caExtractValuesByUserLocale($va_facet); } break; # ----------------------------------------------------- # ----------------------------------------------------- default: return null; break; # ----------------------------------------------------- } }
/** * Parses natural language date and returns an historic timestamp * * @param string $ps_date_expression A valid date/time expression as described in http://docs.collectiveaccess.org/wiki/Date_and_Time_Formats * @return float An historic timestamp for the date expression or null if expression cannot be parsed. */ function caDateToHistoricTimestamp($ps_date_expression) { $o_tep = new TimeExpressionParser(); if ($o_tep->parse($ps_date_expression)) { $va_date = $o_tep->getHistoricTimestamps(); return isset($va_date['start']) ? $va_date['start'] : null; } return null; }
/** * Return current date/time * * @param array $pa_options Options include: * format = format of return value. Options are: * unix = Unix-timestamp * historic = Historic timestamp * [Default is historic] * */ public static function now($pa_options = null) { $ps_format = caGetOption('format', $pa_options, null, ['toLowerCase' => true]); $o_tep = new TimeExpressionParser(); $o_tep->parse(__TEP_NOW__); switch ($ps_format) { case 'unix': return array_shift($o_tep->getUnixTimestamps()); break; case 'historic': default: return array_shift($o_tep->getHistoricTimestamps()); break; } return null; }
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]); }
function testNormalizationDecades() { $o_tep = new TimeExpressionParser('16th century', 'en_US'); $va_historic = $o_tep->getHistoricTimestamps(); $va_decades_expected = array(1500 => '1500s', 1510 => '1510s', 1520 => '1520s', 1530 => '1530s', 1540 => '1540s', 1550 => '1550s', 1560 => '1560s', 1570 => '1570s', 1580 => '1580s', 1590 => '1590s'); $va_decades = $o_tep->normalizeDateRange($va_historic['start'], $va_historic['end'], 'decades'); $this->assertEquals(10, sizeof($va_decades)); $this->assertEquals($va_decades_expected, $va_decades); }
/** * Parses natural language date and returns pair of historic timestamps defining date/time range * * @param string $ps_date_expression A valid date/time expression as described in http://docs.collectiveaccess.org/wiki/Date_and_Time_Formats * @return array The start and end timestamps for the parsed date/time range. Array contains values key'ed under 0 and 1 and 'start' and 'end'; null is returned if expression cannot be parsed. */ function caDateToHistoricTimestamps($ps_date_expression) { $o_tep = new TimeExpressionParser(); if ($o_tep->parse($ps_date_expression)) { return $o_tep->getHistoricTimestamps(); } return null; }
function caCalculateDateRangeAvgInDays() { $va_date_ranges = func_get_args(); $o_tep = new TimeExpressionParser(); $va_days = array(); foreach ($va_date_ranges as $vs_date_range) { if (!$o_tep->parse($vs_date_range)) { print "no parse {$vs_date_range}"; return false; } $va_arg_historic_stamps = $o_tep->getHistoricTimestamps(); $va_start_parts = $o_tep->getHistoricDateParts($va_arg_historic_stamps['start']); $va_end_parts = $o_tep->getHistoricDateParts($va_arg_historic_stamps['end']); $vs_start = $o_tep->getISODateTime($va_start_parts); $vs_end = $o_tep->getISODateTime($va_end_parts); $o_start = new DateTime($vs_start); $o_end = new DateTime($vs_end); $va_days[] = $o_start->diff($o_end)->days; } if (sizeof($va_days)) { return array_sum($va_days) / sizeof($va_days); } else { return false; } }
/** * Set field value(s) for the table row represented by this object * * @param string|array string $pa_fields representation of a field name * or array of string representations of field names * @param mixed $pm_value value to set the given field(s) to * @param array $pa_options associative array of options * possible options (keys): * when dealing with date/time fields: * - SET_DIRECT_DATE * - SET_DIRECT_TIME * - SET_DIRECT_TIMES * * for media/files fields: * - original_filename : (note that it is lower case) optional parameter which enables you to pass the original filename of a file, in addition to the representation in the temporary, global _FILES array; * * for text fields: * - purify : if set then text input is run through HTML Purifier before being set */ public function set($pa_fields, $pm_value = "", $pa_options = null) { $this->errors = array(); if (!is_array($pa_fields)) { $pa_fields = array($pa_fields => $pm_value); } foreach ($pa_fields as $vs_field => $vm_value) { if (array_key_exists($vs_field, $this->FIELDS)) { $pa_fields_type = $this->getFieldInfo($vs_field, "FIELD_TYPE"); $pb_need_reload = false; if (!$this->verifyFieldValue($vs_field, $vm_value, $pb_need_reload)) { return false; } if ($pb_need_reload) { return true; } // was set to default if ($vs_field == $this->primaryKey()) { $vm_value = preg_replace("/[\"']/", "", $vm_value); } // what markup is supported for text fields? $vs_markup_type = $this->getFieldInfo($vs_field, "MARKUP_TYPE"); // if markup is non-HTML then strip out HTML special chars for safety if (!($vs_markup_type == __CA_MT_HTML__)) { $vm_value = htmlspecialchars($vm_value, ENT_QUOTES, 'UTF-8'); } $vs_cur_value = isset($this->_FIELD_VALUES[$vs_field]) ? $this->_FIELD_VALUES[$vs_field] : null; switch ($pa_fields_type) { case FT_NUMBER: if ($vs_cur_value != $vm_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } if ($vm_value !== "" || $this->getFieldInfo($vs_field, "IS_NULL") && $vm_value == "") { if ($vm_value) { if (($vs_list_code = $this->getFieldInfo($vs_field, "LIST_CODE")) && !is_numeric($vm_value)) { // translate ca_list_item idno's into item_ids if necessary if ($vn_id = ca_lists::getItemID($vs_list_code, $vm_value)) { $vm_value = $vn_id; } } else { $vm_orig_value = $vm_value; $vm_value = preg_replace("/[^\\d-.]+/", "", $vm_value); # strip non-numeric characters if (!preg_match("/^[\\-]{0,1}[\\d.]+\$/", $vm_value)) { $this->postError(1100, _t("'%1' for %2 is not numeric", $vm_orig_value, $vs_field), "BaseModel->set()"); return ""; } } } $this->_FIELD_VALUES[$vs_field] = $vm_value; } break; case FT_BIT: if ($vs_cur_value != $vm_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vm_value ? 1 : 0; break; case FT_DATETIME: case FT_HISTORIC_DATETIME: case FT_DATE: case FT_HISTORIC_DATE: if ($this->DIRECT_DATETIMES || $pa_options["SET_DIRECT_DATE"]) { $this->_FIELD_VALUES[$vs_field] = $vm_value; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($vs_cur_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = null; } else { $o_tep = new TimeExpressionParser(); if ($pa_fields_type == FT_DATE || $pa_fields_type == FT_HISTORIC_DATE) { $va_timestamps = $o_tep->parseDate($vm_value); } else { $va_timestamps = $o_tep->parseDatetime($vm_value); } if (!$va_timestamps) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()'); return false; } if ($pa_fields_type == FT_HISTORIC_DATETIME || $pa_fields_type == FT_HISTORIC_DATE) { if ($vs_cur_value != $va_timestamps["start"]) { $this->_FIELD_VALUES[$vs_field] = $va_timestamps["start"]; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } else { $va_timestamps = $o_tep->getUnixTimestamps(); if ($va_timestamps[0] == -1) { $this->postError(1830, $o_tep->getParseErrorMessage(), 'BaseModel->set()'); return false; } if ($vs_cur_value != $va_timestamps["start"]) { $this->_FIELD_VALUES[$vs_field] = $va_timestamps["start"]; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } } } break; case FT_TIME: if ($this->DIRECT_TIMES || $pa_options["SET_DIRECT_TIME"]) { $this->_FIELD_VALUES[$vs_field] = $vm_value; } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($vs_cur_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = null; } else { $o_tep = new TimeExpressionParser(); if (!$o_tep->parseTime($vm_value)) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()'); return false; } $va_times = $o_tep->getTimes(); if ($vs_cur_value != $va_times['start']) { $this->_FIELD_VALUES[$vs_field] = $va_times['start']; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } } break; case FT_TIMESTAMP: # can't set timestamp break; case FT_DATERANGE: case FT_HISTORIC_DATERANGE: $vs_start_field_name = $this->getFieldInfo($vs_field, "START"); $vs_end_field_name = $this->getFieldInfo($vs_field, "END"); $vn_start_date = isset($this->_FIELD_VALUES[$vs_start_field_name]) ? $this->_FIELD_VALUES[$vs_start_field_name] : null; $vn_end_date = isset($this->_FIELD_VALUES[$vs_end_field_name]) ? $this->_FIELD_VALUES[$vs_end_field_name] : null; if ($this->DIRECT_DATETIMES || $pa_options["SET_DIRECT_DATE"]) { if (is_array($vm_value) && sizeof($vm_value) == 2 && $vm_value[0] <= $vm_value[1]) { if ($vn_start_date != $vm_value[0]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $vm_value[0]; } if ($vn_end_date != $vm_value[1]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $vm_value[1]; } } else { $this->postError(1100, _t("Invalid direct date values"), "BaseModel->set()"); } } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($vn_start_date || $vn_end_date) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_start_field_name] = null; $this->_FIELD_VALUES[$vs_end_field_name] = null; } else { $o_tep = new TimeExpressionParser(); if (!$o_tep->parseDatetime($vm_value)) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()'); return false; } if ($pa_fields_type == FT_HISTORIC_DATERANGE) { $va_timestamps = $o_tep->getHistoricTimestamps(); } else { $va_timestamps = $o_tep->getUnixTimestamps(); if ($va_timestamps[0] == -1) { $this->postError(1830, $o_tep->getParseErrorMessage(), 'BaseModel->set()'); return false; } } if ($vn_start_date != $va_timestamps["start"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $va_timestamps["start"]; } if ($vn_end_date != $va_timestamps["end"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $va_timestamps["end"]; } } } break; case FT_TIMERANGE: $vs_start_field_name = $this->getFieldInfo($vs_field, "START"); $vs_end_field_name = $this->getFieldInfo($vs_field, "END"); if ($this->DIRECT_TIMES || $pa_options["SET_DIRECT_TIMES"]) { if (is_array($vm_value) && sizeof($vm_value) == 2 && $vm_value[0] <= $vm_value[1]) { if ($this->_FIELD_VALUES[$vs_start_field_name] != $vm_value[0]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $vm_value[0]; } if ($this->_FIELD_VALUES[$vs_end_field_name] != $vm_value[1]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $vm_value[1]; } } else { $this->postError(1100, _t("Invalid direct time values"), "BaseModel->set()"); } } else { if (!$vm_value && $this->FIELDS[$vs_field]["IS_NULL"]) { if ($this->_FIELD_VALUES[$vs_start_field_name] || $this->_FIELD_VALUES[$vs_end_field_name]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_start_field_name] = null; $this->_FIELD_VALUES[$vs_end_field_name] = null; } else { $o_tep = new TimeExpressionParser(); if (!$o_tep->parseTime($vm_value)) { $this->postError(1805, $o_tep->getParseErrorMessage(), 'BaseModel->set()'); return false; } $va_timestamps = $o_tep->getTimes(); if ($this->_FIELD_VALUES[$vs_start_field_name] != $va_timestamps["start"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_start_field_name] = $va_timestamps["start"]; } if ($this->_FIELD_VALUES[$vs_end_field_name] != $va_timestamps["end"]) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_end_field_name] = $va_timestamps["end"]; } } } break; case FT_TIMECODE: $o_tp = new TimecodeParser(); if ($o_tp->parse($vm_value)) { if ($o_tp->getParsedValueInSeconds() != $vs_cur_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; $this->_FIELD_VALUES[$vs_field] = $o_tp->getParsedValueInSeconds(); } } break; case FT_TEXT: $vm_value = (string) $vm_value; if (is_string($vm_value)) { $vm_value = stripSlashes($vm_value); } if (isset($pa_options['purify']) && $pa_options['purify'] || (bool) $this->opb_purify_input || $this->getFieldInfo($vs_field, "PURIFY") || (bool) $this->getAppConfig()->get('useHTMLPurifier')) { if (!BaseModel::$html_purifier) { BaseModel::$html_purifier = new HTMLPurifier(); } $vm_value = BaseModel::$html_purifier->purify((string) $vm_value); } if ($this->getFieldInfo($vs_field, "DISPLAY_TYPE") == DT_LIST_MULTIPLE) { if (is_array($vm_value)) { if (!($vs_list_multiple_delimiter = $this->getFieldInfo($vs_field, 'LIST_MULTIPLE_DELIMITER'))) { $vs_list_multiple_delimiter = ';'; } $vs_string_value = join($vs_list_multiple_delimiter, $vm_value); $vs_string_value = str_replace("", '', $vs_string_value); if ($vs_cur_value !== $vs_string_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vs_string_value; } } else { $vm_value = str_replace("", '', $vm_value); if ($this->getFieldInfo($vs_field, "ENTITY_ENCODE_INPUT")) { $vs_value_entity_encoded = htmlentities(html_entity_decode($vm_value)); if ($vs_cur_value !== $vs_value_entity_encoded) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vs_value_entity_encoded; } else { if ($this->getFieldInfo($vs_field, "URL_ENCODE_INPUT")) { $vs_value_url_encoded = urlencode($vm_value); if ($vs_cur_value !== $vs_value_url_encoded) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vs_value_url_encoded; } else { if ($vs_cur_value !== $vm_value) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vm_value; } } } break; case FT_PASSWORD: if (!$vm_value) { // store blank passwords as blank, not MD5 of blank $this->_FIELD_VALUES[$vs_field] = $vs_crypt_pw = ""; } else { if ($this->_CONFIG->get("use_old_style_passwords")) { $vs_crypt_pw = crypt($vm_value, substr($vm_value, 0, 2)); } else { $vs_crypt_pw = md5($vm_value); } if ($vs_cur_value != $vm_value && $vs_cur_value != $vs_crypt_pw) { $this->_FIELD_VALUES[$vs_field] = $vs_crypt_pw; } if ($vs_cur_value != $vs_crypt_pw) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } } break; case FT_VARS: if (md5(print_r($vs_cur_value, true)) != md5(print_r($vm_value, true))) { $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } $this->_FIELD_VALUES[$vs_field] = $vm_value; break; case FT_MEDIA: case FT_FILE: $vb_allow_fetching_of_urls = (bool) $this->_CONFIG->get('allow_fetching_of_media_from_remote_urls'); # if there's a tmp_name is the global _FILES array # then we'll process it in insert()/update()... $this->_SET_FILES[$vs_field]['options'] = $pa_options; if (caGetOSFamily() == OS_WIN32) { // fix for paths using backslashes on Windows failing in processing $vm_value = str_replace('\\', '/', $vm_value); } $va_matches = null; if (is_string($vm_value) && (file_exists($vm_value) || $vb_allow_fetching_of_urls && isURL($vm_value))) { $this->_SET_FILES[$vs_field]['original_filename'] = $pa_options["original_filename"]; $this->_SET_FILES[$vs_field]['tmp_name'] = $vm_value; $this->_FIELD_VALUE_CHANGED[$vs_field] = true; } else { # only return error when file name is not 'none' # 'none' is PHP's stupid way of telling you there # isn't a file... if ($vm_value != "none" && $vm_value) { //$this->postError(1500,_t("%1 does not exist", $vm_value),"BaseModel->set()"); } return false; } break; default: die("Invalid field type in BaseModel->set()"); break; } } else { $this->postError(710, _t("'%1' does not exist in this object", $vs_field), "BaseModel->set()"); return false; } } return true; }
/** * Return list of items from the specified table that are related to the current browse set * * Options: * checkAccess = array of access values to filter facets that have an 'access' field by * checkAvailabilityOnly = if true then content is not actually fetch - only the availablility of content is verified * user_id = If set item level access control is performed relative to specified user_id, otherwise defaults to logged in user */ public function getFacetContent($ps_facet_name, $pa_options = null) { global $AUTH_CURRENT_USER_ID; $vs_browse_table_name = $this->ops_browse_table_name; $vs_browse_table_num = $this->opn_browse_table_num; $vn_user_id = isset($pa_options['user_id']) && (int) $pa_options['user_id'] ? (int) $pa_options['user_id'] : (int) $AUTH_CURRENT_USER_ID; $vb_show_if_no_acl = (bool) ($this->opo_config->get('default_item_access_level') > __CA_ACL_NO_ACCESS__); $t_user = new ca_users($vn_user_id); if (is_array($va_groups = $t_user->getUserGroups()) && sizeof($va_groups)) { $va_group_ids = array_keys($va_groups); } else { $va_group_ids = array(); } if (!is_array($this->opa_browse_settings)) { return null; } if (!isset($this->opa_browse_settings['facets'][$ps_facet_name])) { return null; } if (!is_array($pa_options)) { $pa_options = array(); } $vb_check_availability_only = isset($pa_options['checkAvailabilityOnly']) ? (bool) $pa_options['checkAvailabilityOnly'] : false; $va_all_criteria = $this->getCriteria(); $va_criteria = $this->getCriteria($ps_facet_name); $va_facet_info = $this->opa_browse_settings['facets'][$ps_facet_name]; $t_subject = $this->getSubjectInstance(); if ($va_facet_info['relative_to']) { $vs_browse_table_name = $va_facet_info['relative_to']; $vs_browse_table_num = $this->opo_datamodel->getTableNum($vs_browse_table_name); } $vs_browse_type_limit_sql = ''; if (($va_browse_type_ids = $this->getTypeRestrictionList()) && sizeof($va_browse_type_ids)) { // type restrictions $vs_browse_type_limit_sql = '(' . $vs_browse_table_name . '.' . $t_subject->getTypeFieldName() . ' IN (' . join(', ', $va_browse_type_ids) . '))'; if (is_array($va_facet_info['type_restrictions'])) { // facet type restrictions bind a facet to specific types; we check them here $va_restrict_to_types = $this->_convertTypeCodesToIDs($va_facet_info['type_restrictions']); $vb_is_ok_to_browse = false; foreach ($va_browse_type_ids as $vn_type_id) { if (in_array($vn_type_id, $va_restrict_to_types)) { $vb_is_ok_to_browse = true; break; } } if (!$vb_is_ok_to_browse) { return array(); } } } $va_results = $this->opo_ca_browse_cache->getResults(); $vb_single_value_is_present = false; $vs_single_value = isset($va_facet_info['single_value']) ? $va_facet_info['single_value'] : null; $va_wheres = array(); switch ($va_facet_info['type']) { # ----------------------------------------------------- case 'has': if (isset($va_all_criteria[$ps_facet_name])) { break; } // only one instance of this facet allowed per browse if (!($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true))) { break; } $vs_yes_text = isset($va_facet_info['label_yes']) && $va_facet_info['label_yes'] ? $va_facet_info['label_yes'] : _t('Yes'); $vs_no_text = isset($va_facet_info['label_no']) && $va_facet_info['label_no'] ? $va_facet_info['label_no'] : _t('No'); $va_facet_values = array('yes' => array('id' => 1, 'label' => $vs_yes_text), 'no' => array('id' => 0, 'label' => $vs_no_text)); // Actually check that both yes and no values will result in something if ($va_facet_info['element_code']) { $t_element = new ca_metadata_elements(); if (!$t_element->load(array('element_code' => $va_facet_info['element_code']))) { break; } $vs_element_code = $va_facet_info['element_code']; $va_facet = array(); $va_counts = array(); foreach ($va_facet_values as $vs_state_name => $va_state_info) { $va_wheres = array(); $va_joins = array(); if (!(bool) $va_state_info['id']) { // no option $va_wheres[] = $this->ops_browse_table_name . '.' . $t_item->primaryKey() . " NOT IN (select row_id from ca_attributes where table_num = " . $t_item->tableNum() . " AND element_id = " . $t_element->getPrimaryKey() . ")"; } else { // yes option $va_joins[] = "LEFT JOIN ca_attributes AS caa ON " . $this->ops_browse_table_name . '.' . $t_item->primaryKey() . " = caa.row_id AND " . $t_item->tableNum() . " = caa.table_num"; $va_wheres[] = "caa.element_id = " . $t_element->getPrimaryKey(); } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $t_item->tableName() . ".deleted = 0)"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if (sizeof($va_results)) { $va_wheres[] = $vs_browse_table_name . "." . $t_item->primaryKey() . " IN (" . join(",", $va_results) . ")"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); $vs_where_sql = ''; if (sizeof($va_wheres) > 0) { $vs_where_sql = ' WHERE ' . join(' AND ', $va_wheres); } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 2\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { $va_counts[$vs_state_name] = (int) $qr_res->numRows(); } } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT " . $vs_browse_table_name . '.' . $t_item->primaryKey() . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->numRows() > 0) { $va_facet[$vs_state_name] = $va_state_info; } else { return array(); // if either option in a "has" facet fails then don't show the facet } } } } else { $vs_rel_table_name = $va_facet_info['table']; if (!is_array($va_restrict_to_relationship_types = $va_facet_info['restrict_to_relationship_types'])) { $va_restrict_to_relationship_types = array(); } $va_restrict_to_relationship_types = $this->_getRelationshipTypeIDs($va_restrict_to_relationship_types, $va_facet_info['relationship_table']); if (!is_array($va_exclude_relationship_types = $va_facet_info['exclude_relationship_types'])) { $va_exclude_relationship_types = array(); } $va_exclude_relationship_types = $this->_getRelationshipTypeIDs($va_exclude_relationship_types, $va_facet_info['relationship_table']); $vn_table_num = $this->opo_datamodel->getTableNum($vs_rel_table_name); $vs_rel_table_pk = $this->opo_datamodel->getTablePrimaryKeyName($vn_table_num); switch (sizeof($va_path = array_keys($this->opo_datamodel->getPath($vs_browse_table_name, $vs_rel_table_name)))) { case 3: $t_item_rel = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[2], true); $vs_key = 'relation_id'; break; case 2: $t_item_rel = null; $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $vs_key = $t_rel_item->primaryKey(); break; default: // bad related table return null; break; } $vs_cur_table = array_shift($va_path); $va_joins_init = array(); foreach ($va_path as $vs_join_table) { $va_rel_info = $this->opo_datamodel->getRelationships($vs_cur_table, $vs_join_table); $va_joins_init[] = ($vn_state ? 'INNER' : 'LEFT') . ' JOIN ' . $vs_join_table . ' ON ' . $vs_cur_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][0] . ' = ' . $vs_join_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][1] . "\n"; $vs_cur_table = $vs_join_table; } $va_facet = array(); $va_counts = array(); foreach ($va_facet_values as $vs_state_name => $va_state_info) { $va_wheres = array(); $va_joins = $va_joins_init; if (sizeof($va_restrict_to_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = "(" . $t_item_rel->tableName() . ".type_id IN (" . join(',', $va_restrict_to_relationship_types) . "))"; } if (sizeof($va_exclude_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = "(" . $t_item_rel->tableName() . ".type_id NOT IN (" . join(',', $va_exclude_relationship_types) . "))"; } if (!(bool) $va_state_info['id']) { // no option $va_wheres[] = "(" . $t_rel_item->tableName() . "." . $t_rel_item->primaryKey() . " IS NULL)"; if ($t_rel_item->hasField('deleted')) { $va_wheres[] = "((" . $t_rel_item->tableName() . ".deleted = 0) OR (" . $t_rel_item->tableName() . ".deleted IS NULL))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')) { $va_wheres[] = "((" . $t_rel_item->tableName() . ".access NOT IN (" . join(',', $pa_options['checkAccess']) . ")) OR (" . $t_rel_item->tableName() . ".access IS NULL))"; } } else { // yes option $va_wheres[] = "(" . $t_rel_item->tableName() . "." . $t_rel_item->primaryKey() . " IS NOT NULL)"; if ($t_rel_item->hasField('deleted')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".deleted = 0)"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $t_item->tableName() . ".deleted = 0)"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if (sizeof($va_results)) { $va_wheres[] = $vs_browse_table_name . "." . $t_item->primaryKey() . " IN (" . join(",", $va_results) . ")"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); $vs_where_sql = ''; if (sizeof($va_wheres) > 0) { $vs_where_sql = ' WHERE ' . join(' AND ', $va_wheres); } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 2\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { $va_counts[$vs_state_name] = (int) $qr_res->numRows(); } } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT " . $vs_browse_table_name . '.' . $t_item->primaryKey() . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t"; //print "$vs_sql<hr>"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->numRows() > 0) { $va_facet[$vs_state_name] = $va_state_info; } else { return array(); // if either option in a "has" facet fails then don't show the facet } } } } if ($vb_check_availability_only) { return sizeof($va_counts) > 1 ? true : false; } return $va_facet; break; # ----------------------------------------------------- # ----------------------------------------------------- case 'label': if (!($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true))) { break; } if (!($t_label = $t_item->getLabelTableInstance())) { break; } if (!is_array($va_restrict_to_types = $va_facet_info['restrict_to_types'])) { $va_restrict_to_types = array(); } $vs_item_pk = $t_item->primaryKey(); $vs_label_table_name = $t_label->tableName(); $vs_label_pk = $t_label->primaryKey(); $vs_label_display_field = $t_item->getLabelDisplayField(); $vs_label_sort_field = $t_item->getLabelSortField(); $vs_where_sql = $vs_join_sql = ''; $vb_needs_join = false; $va_where_sql = array(); $va_joins = array(); if ($vs_browse_type_limit_sql) { $va_where_sql[] = $vs_browse_type_limit_sql; } if (isset($va_facet_info['preferred_labels_only']) && $va_facet_info['preferred_labels_only'] && $t_label->hasField('is_preferred')) { $va_where_sql[] = "l.is_preferred = 1"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_where_sql[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($t_item->hasField('deleted')) { $va_where_sql[] = "(" . $vs_browse_table_name . ".deleted = 0)"; $vb_needs_join = true; } if (sizeof($va_restrict_to_types)) { $va_restrict_to_type_ids = caMakeTypeIDList($vs_browse_table_name, $va_restrict_to_types, array('dont_include_subtypes_in_type_restriction' => true)); if (sizeof($va_restrict_to_type_ids)) { $va_where_sql[] = "(" . $vs_browse_table_name . "." . $t_item->getTypeFieldName() . " IN (" . join(", ", $va_restrict_to_type_ids) . "))"; $vb_needs_join = true; } } if (sizeof($va_exclude_types)) { $va_exclude_type_ids = caMakeTypeIDList($vs_browse_table_name, $va_exclude_types, array('dont_include_subtypes_in_type_restriction' => true)); if (sizeof($va_exclude_type_ids)) { $va_where_sql[] = "(" . $vs_browse_table_name . "." . $t_item->getTypeFieldName() . " IN (" . join(", ", $va_exclude_type_ids) . "))"; $vb_needs_join = true; } } if ($vb_needs_join) { $va_joins[] = "INNER JOIN " . $vs_browse_table_name . " ON " . $vs_browse_table_name . "." . $t_item->primaryKey() . " = l." . $t_item->primaryKey(); } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_where_sql[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_where_sql = array_merge($va_where_sql, $va_relative_sql_data['wheres']); } } if (sizeof($va_results)) { if ($va_facet_info['relative_to']) { $va_where_sql[] = $this->ops_browse_table_name . "." . $t_subject->primaryKey() . " IN (" . join(",", $va_results) . ")"; } else { $va_where_sql[] = "l.{$vs_item_pk} IN (" . join(",", $va_results) . ")"; } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_where_sql[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (sizeof($va_where_sql)) { $vs_where_sql = "WHERE " . join(" AND ", $va_where_sql); } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM {$vs_label_table_name} l\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 1\n\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_parent_fld = $t_item->getProperty('HIERARCHY_PARENT_ID_FLD'); $vs_sql = "\n\t\t\t\t\t\t\tSELECT l.* " . ($vs_parent_fld ? ", " . $vs_browse_table_name . "." . $vs_parent_fld : '') . " \n\t\t\t\t\t\t\tFROM {$vs_label_table_name} l\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); $va_child_counts = array(); $vn_parent_id = null; while ($qr_res->nextRow()) { $vn_id = $qr_res->get($t_item->primaryKey()); if ($vs_parent_fld) { $vn_parent_id = $qr_res->get($vs_parent_fld); if ($vn_parent_id) { $va_child_counts[$vn_parent_id]++; } } $va_values[$vn_id][$qr_res->get('locale_id')] = array_merge($qr_res->getRow(), array('id' => $vn_id, 'parent_id' => $vn_parent_id, 'label' => $qr_res->get($vs_label_display_field))); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } if ($vs_parent_fld) { foreach ($va_values as $vn_id => $va_values_by_locale) { foreach ($va_values_by_locale as $vn_locale_id => $va_value) { $va_values[$vn_id][$vn_locale_id]['child_count'] = (int) $va_child_counts[$vn_id]; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } $va_values = caExtractValuesByUserLocale($va_values); return $va_values; } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'attribute': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $t_element = new ca_metadata_elements(); if (!$t_element->load(array('element_code' => $va_facet_info['element_code']))) { return array(); } $vn_element_id = $t_element->getPrimaryKey(); $va_joins = array('INNER JOIN ca_attribute_values ON ca_attributes.attribute_id = ca_attribute_values.attribute_id', 'INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_attributes.row_id AND ca_attributes.table_num = ' . intval($vs_browse_table_num)); $va_wheres = array(); if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { // exclude criteria values $vs_criteria_exclude_sql = ''; if (is_array($va_criteria) && sizeof($va_criteria)) { $vs_criteria_exclude_sql = ' AND (ca_attribute_values.value_longtext1 NOT IN (' . join(", ", caQuoteList(array_keys($va_criteria))) . ')) '; } $vs_sql = "\n\t\t\t\t\t\t\tSELECT count(DISTINCT value_longtext1) c\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t(ca_attribute_values.element_id = ?) {$vs_criteria_exclude_sql} {$vs_where_sql}\n\t\t\t\t\t\t\tLIMIT 1"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); if ($qr_res->nextRow()) { return (int) $qr_res->get('c') > 0 ? true : false; } return false; } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT value_longtext1, value_decimal1, value_longtext2\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? {$vs_where_sql}"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); $va_values = array(); $vn_element_type = $t_element->get('datatype'); $va_list_items = null; $va_suppress_values = null; if ($va_facet_info['suppress'] && !is_array($va_facet_info['suppress'])) { $va_facet_info['suppress'] = array($va_facet_info['suppress']); } if ($vn_element_type == 3) { // list $t_list = new ca_lists(); $va_list_items = caExtractValuesByUserLocale($t_list->getItemsForList($t_element->get('list_id'))); if (isset($va_facet_info['suppress']) && is_array($va_facet_info['suppress'])) { $va_suppress_values = ca_lists::getItemIDsFromList($t_element->get('list_id'), $va_facet_info['suppress']); } } else { if (isset($va_facet_info['suppress']) && is_array($va_facet_info['suppress'])) { $va_suppress_values = $va_facet_info['suppress']; } } while ($qr_res->nextRow()) { $o_attr = Attribute::getValueInstance($vn_element_type, $qr_res->getRow()); if (!($vs_val = trim($o_attr->getDisplayValue()))) { continue; } if (is_array($va_suppress_values) && in_array($vs_val, $va_suppress_values)) { continue; } switch ($vn_element_type) { case 3: // list if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $vn_child_count = 0; foreach ($va_list_items as $vn_id => $va_item) { if ($va_item['parent_id'] == $vs_val) { $vn_child_count++; } } $va_values[$vs_val] = array('id' => $vs_val, 'label' => $va_list_items[$vs_val]['name_plural'] ? $va_list_items[$vs_val]['name_plural'] : $va_list_items[$vs_val]['item_value'], 'parent_id' => $va_list_items[$vs_val]['parent_id'], 'child_count' => $vn_child_count); break; case 6: // currency $va_values[sprintf("%014.2f", preg_replace("![\\D]+!", "", $vs_val))] = array('id' => str_replace('/', '/', $vs_val), 'label' => $vs_val); break; default: if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values[$vs_val] = array('id' => str_replace('/', '/', $vs_val), 'label' => $vs_val); break; } if (!is_null($vs_single_value) && $vs_val == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } switch ($vn_element_type) { case 3: // list // preserve order of list $va_values_sorted_by_list_order = array(); foreach ($va_list_items as $vn_item_id => $va_item) { if (isset($va_values[$vn_item_id])) { $va_values_sorted_by_list_order[$vn_item_id] = $va_values[$vn_item_id]; } } return $va_values_sorted_by_list_order; break; default: ksort($va_values); return $va_values; break; } } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'fieldList': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $vs_field_name = $va_facet_info['field']; $va_field_info = $t_item->getFieldInfo($vs_field_name); $t_list = new ca_lists(); $t_list_item = new ca_list_items(); $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; if (isset($va_field_info['LIST_CODE']) && ($vs_list_name = $va_field_info['LIST_CODE'])) { // Handle fields containing ca_list_item.item_id's $va_joins = array('INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $vs_field_name . ' = li.item_id', 'INNER JOIN ca_lists ON ca_lists.list_id = li.list_id'); if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if (is_array($va_criteria) && sizeof($va_criteria)) { $va_wheres[] = "(li.item_id NOT IN (" . join(",", array_keys($va_criteria)) . "))"; } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\tFROM ca_list_items li\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\tca_lists.list_code = ? {$vs_where_sql}\n\t\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql, $vs_list_name); //print $vs_sql." [$vs_list_name]"; return (int) $qr_res->numRows() > 1 ? true : false; } else { // Get label ordering fields $va_ordering_fields_to_fetch = isset($va_facet_info['order_by_label_fields']) && is_array($va_facet_info['order_by_label_fields']) ? $va_facet_info['order_by_label_fields'] : array(); $va_orderbys = array(); $t_rel_item_label = new ca_list_item_labels(); foreach ($va_ordering_fields_to_fetch as $vs_sort_by_field) { if (!$t_rel_item_label->hasField($vs_sort_by_field)) { continue; } $va_orderbys[] = $va_label_selects[] = 'lil.' . $vs_sort_by_field; } $vs_order_by = sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : ''; $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT DISTINCT lil.item_id, lil.name_singular, lil.name_plural, lil.locale_id\n\t\t\t\t\t\t\t\tFROM ca_list_items li\n\t\t\t\t\t\t\t\tINNER JOIN ca_list_item_labels AS lil ON lil.item_id = li.item_id\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\tca_lists.list_code = ? AND lil.is_preferred = 1 {$vs_where_sql} {$vs_order_by}"; //print $vs_sql." [$vs_list_name]"; $qr_res = $this->opo_db->query($vs_sql, $vs_list_name); $va_values = array(); while ($qr_res->nextRow()) { $vn_id = $qr_res->get('item_id'); if ($va_criteria[$vn_id]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values[$vn_id][$qr_res->get('locale_id')] = array('id' => $vn_id, 'label' => $qr_res->get('name_plural')); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caExtractValuesByUserLocale($va_values); } } else { if ($vs_list_name = $va_field_info['LIST']) { $va_list_items_by_value = array(); // fields with values set according to ca_list_items (not a foreign key ref) if ($va_list_items = caExtractValuesByUserLocale($t_list->getItemsForList($vs_list_name))) { foreach ($va_list_items as $vn_id => $va_list_item) { $va_list_items_by_value[$va_list_item['item_value']] = $va_list_item['name_plural']; } } else { foreach ($va_field_info['BOUNDS_CHOICE_LIST'] as $vs_val => $vn_id) { $va_list_items_by_value[$vn_id] = $vs_val; } } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t)"; } } if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } $vs_join_sql = join("\n", $va_joins); if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t" . ($vs_where_sql ? 'WHERE' : '') . "\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 1 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT DISTINCT " . $vs_browse_table_name . '.' . $vs_field_name . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t" . ($vs_where_sql ? 'WHERE' : '') . "\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}"; //print $vs_sql." [$vs_list_name]"; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); while ($qr_res->nextRow()) { $vn_id = $qr_res->get($vs_field_name); if ($va_criteria[$vn_id]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (isset($va_list_items_by_value[$vn_id])) { $va_values[$vn_id] = array('id' => $vn_id, 'label' => $va_list_items_by_value[$vn_id]); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return $va_values; } } else { if ($t_browse_table = $this->opo_datamodel->getInstanceByTableName($vs_facet_table = $va_facet_info['table'], true)) { // Handle fields containing ca_list_item.item_id's $va_joins = array('INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $vs_field_name . ' = ' . $vs_facet_table . '.' . $t_browse_table->primaryKey()); $vs_display_field_name = null; if (method_exists($t_browse_table, 'getLabelTableInstance')) { $t_label_instance = $t_browse_table->getLabelTableInstance(); $vs_display_field_name = isset($va_facet_info['display']) && $va_facet_info['display'] ? $va_facet_info['display'] : $t_label_instance->getDisplayField(); $va_joins[] = 'INNER JOIN ' . $t_label_instance->tableName() . " AS lab ON lab." . $t_browse_table->primaryKey() . ' = ' . $t_browse_table->tableName() . '.' . $t_browse_table->primaryKey(); } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = 'WHERE (' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\t\t\tFROM {$vs_facet_table}\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\t\t\tLIMIT 1"; $qr_res = $this->opo_db->query($vs_sql); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\t\t\t\tSELECT DISTINCT *\n\t\t\t\t\t\t\t\t\t\tFROM {$vs_facet_table}\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t\t\t{$vs_where_sql}"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); $vs_pk = $t_browse_table->primaryKey(); while ($qr_res->nextRow()) { $vn_id = $qr_res->get($vs_pk); if ($va_criteria[$vn_id]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values[$vn_id][$qr_res->get('locale_id')] = array('id' => $vn_id, 'label' => $qr_res->get($vs_display_field_name)); if (!is_null($vs_single_value) && $vn_id == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caExtractValuesByUserLocale($va_values); } } } } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'field': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $vs_field_name = $va_facet_info['field']; $va_field_info = $t_item->getFieldInfo($vs_field_name); $vs_sort_field = null; if ($t_item->getProperty('ID_NUMBERING_ID_FIELD') == $vs_field_name) { $vs_sort_field = $t_item->getProperty('ID_NUMBERING_SORT_FIELD'); } $t_list = new ca_lists(); $t_list_item = new ca_list_items(); $va_joins = array(); $va_wheres = array(); $vs_where_sql = ''; if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = '(' . $vs_where_sql . ')'; } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\tLIMIT 2"; $qr_res = $this->opo_db->query($vs_sql); if ($qr_res->nextRow()) { return (int) $qr_res->numRows() > 0 ? true : false; } return false; } else { $vs_pk = $t_item->primaryKey(); $vs_sql = "\n\t\t\t\t\t\t\t\tSELECT DISTINCT {$vs_browse_table_name}.{$vs_field_name}\n\t\t\t\t\t\t\t\tFROM {$vs_browse_table_name}\n\t\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t{$vs_where_sql}"; if ($vs_sort_field) { $vs_sql .= " ORDER BY {$vs_sort_field}"; } //print $vs_sql." [$vs_list_name]"; $qr_res = $this->opo_db->query($vs_sql); $va_values = array(); while ($qr_res->nextRow()) { if (!($vs_val = trim($qr_res->get($vs_field_name)))) { continue; } if ($va_criteria[$vs_val]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on $va_values[$vs_val] = array('id' => $vs_val, 'label' => $vs_val); if (!is_null($vs_single_value) && $vs_val == $vs_single_value) { $vb_single_value_is_present = true; } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return $va_values; } return array(); break; # ----------------------------------------------------- # ----------------------------------------------------- case 'normalizedDates': $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); $t_element = new ca_metadata_elements(); if (!$t_element->load(array('element_code' => $va_facet_info['element_code']))) { return array(); } $va_wheres = array(); $vn_element_id = $t_element->getPrimaryKey(); $vs_normalization = $va_facet_info['normalization']; // how do we construct the date ranges presented to uses. In other words - how do we want to allow users to browse dates? By year, decade, century? $va_joins = array('INNER JOIN ca_attribute_values ON ca_attributes.attribute_id = ca_attribute_values.attribute_id', 'INNER JOIN ' . $vs_browse_table_name . ' ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_attributes.row_id AND ca_attributes.table_num = ' . intval($vs_browse_table_num)); if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_item->hasField('access')) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted')) { $va_wheres[] = "(" . $vs_browse_table_name . ".deleted = 0)"; } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); $vs_where_sql = ''; if (is_array($va_wheres) && sizeof($va_wheres) && ($vs_where_sql = join(' AND ', $va_wheres))) { $vs_where_sql = ' AND (' . $vs_where_sql . ')'; } $vs_dir = strtoupper($va_facet_info['sort']) === 'DESC' ? "DESC" : "ASC"; $o_tep = new TimeExpressionParser(); $vn_min_date = $vn_max_date = null; $vs_min_sql = $vs_max_sql = ''; if (isset($va_facet_info['minimum_date'])) { if ($o_tep->parse($va_facet_info['minimum_date'])) { $va_tmp = $o_tep->getHistoricTimestamps(); $vn_min_date = (double) $va_tmp['start']; $vs_min_sql = " AND (ca_attribute_values.value_decimal1 >= {$vn_min_date})"; } } if (isset($va_facet_info['maximum_date'])) { if ($o_tep->parse($va_facet_info['maximum_date'])) { $va_tmp = $o_tep->getHistoricTimestamps(); $vn_max_date = (double) $va_tmp['end']; $vs_max_sql = " AND (ca_attribute_values.value_decimal2 <= {$vn_max_date})"; } } if ($vb_check_availability_only) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t\t\tLIMIT 1"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); return (int) $qr_res->numRows() > 0 ? true : false; } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT ca_attribute_values.value_decimal1, ca_attribute_values.value_decimal2\n\t\t\t\t\t\t\tFROM ca_attributes\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\tca_attribute_values.element_id = ? \n\t\t\t\t\t\t\t\t{$vs_min_sql}\n\t\t\t\t\t\t\t\t{$vs_max_sql}\n\t\t\t\t\t\t\t\t{$vs_where_sql}\n\t\t\t\t\t\t"; //print $vs_sql; $qr_res = $this->opo_db->query($vs_sql, $vn_element_id); $va_values = array(); while ($qr_res->nextRow()) { $vn_start = $qr_res->get('value_decimal1'); $vn_end = $qr_res->get('value_decimal2'); if (!($vn_start && $vn_end)) { continue; } $va_normalized_values = $o_tep->normalizeDateRange($vn_start, $vn_end, $vs_normalization); foreach ($va_normalized_values as $vn_sort_value => $vs_normalized_value) { if ($va_criteria[$vs_normalized_value]) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (is_numeric($vs_normalized_value) && (int) $vs_normalized_value === 0) { continue; } // don't include year=0 $va_values[$vn_sort_value][$vs_normalized_value] = array('id' => $vs_normalized_value, 'label' => $vs_normalized_value); if (!is_null($vs_single_value) && $vs_normalized_value == $vs_single_value) { $vb_single_value_is_present = true; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } ksort($va_values); if ($vs_dir == 'DESC') { $va_values = array_reverse($va_values); } $va_sorted_values = array(); foreach ($va_values as $vn_sort_value => $va_values_for_sort_value) { $va_sorted_values = array_merge($va_sorted_values, $va_values_for_sort_value); } return $va_sorted_values; } break; # ----------------------------------------------------- # ----------------------------------------------------- case 'authority': $vs_rel_table_name = $va_facet_info['table']; $va_params = $this->opo_ca_browse_cache->getParameters(); if (!is_array($va_restrict_to_types = $va_facet_info['restrict_to_types'])) { $va_restrict_to_types = array(); } if (!is_array($va_exclude_types = $va_facet_info['exclude_types'])) { $va_exclude_types = array(); } if (!is_array($va_restrict_to_relationship_types = $va_facet_info['restrict_to_relationship_types'])) { $va_restrict_to_relationship_types = array(); } if (!is_array($va_exclude_relationship_types = $va_facet_info['exclude_relationship_types'])) { $va_exclude_relationship_types = array(); } $t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true); if ($vs_browse_table_name == $vs_rel_table_name) { // browsing on self-relations not supported break; } else { switch (sizeof($va_path = array_keys($this->opo_datamodel->getPath($vs_browse_table_name, $vs_rel_table_name)))) { case 3: $t_item_rel = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[2], true); $vs_key = 'relation_id'; break; case 2: $t_item_rel = null; $t_rel_item = $this->opo_datamodel->getInstanceByTableName($va_path[1], true); $vs_key = $t_rel_item->primaryKey(); break; default: // bad related table return null; break; } } $vb_rel_is_hierarchical = (bool) $t_rel_item->isHierarchical(); // // Convert related item type_code specs in restrict_to_types and exclude_types lists to numeric type_ids we need for the query // $va_restrict_to_types = $this->_convertTypeCodesToIDs($va_restrict_to_types, array('instance' => $t_rel_item, 'includeSubtypes' => true)); $va_exclude_types = $this->_convertTypeCodesToIDs($va_exclude_types, array('instance' => $t_rel_item, 'includeSubtypes' => true)); $va_restrict_to_types_expanded = $this->_convertTypeCodesToIDs($va_restrict_to_types, array('instance' => $t_rel_item)); $va_exclude_types_expanded = $this->_convertTypeCodesToIDs($va_exclude_types, array('instance' => $t_rel_item)); // look up relationship type restrictions $va_restrict_to_relationship_types = $this->_getRelationshipTypeIDs($va_restrict_to_relationship_types, $va_facet_info['relationship_table']); $va_exclude_relationship_types = $this->_getRelationshipTypeIDs($va_exclude_relationship_types, $va_facet_info['relationship_table']); $va_joins = array(); $va_selects = array(); $va_wheres = array(); $va_orderbys = array(); if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $vs_cur_table = array_shift($va_path); foreach ($va_path as $vs_join_table) { $va_rel_info = $this->opo_datamodel->getRelationships($vs_cur_table, $vs_join_table); $va_joins[] = 'INNER JOIN ' . $vs_join_table . ' ON ' . $vs_cur_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][0] . ' = ' . $vs_join_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][1] . "\n"; $vs_cur_table = $vs_join_table; } } else { if ($va_facet_info['show_all_when_first_facet']) { $va_path = array_reverse($va_path); // in "show_all" mode we turn the browse on it's head and grab records by the "subject" table, rather than the browse table $vs_cur_table = array_shift($va_path); $vs_join_table = $va_path[0]; $va_rel_info = $this->opo_datamodel->getRelationships($vs_cur_table, $vs_join_table); $va_joins[] = 'LEFT JOIN ' . $vs_join_table . ' ON ' . $vs_cur_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][0] . ' = ' . $vs_join_table . '.' . $va_rel_info[$vs_cur_table][$vs_join_table][0][1] . "\n"; } } if (sizeof($va_results) && $this->numCriteria() > 0) { $va_wheres[] = "(" . $t_subject->tableName() . '.' . $t_subject->primaryKey() . " IN (" . join(',', $va_results) . "))"; } if (!is_array($va_restrict_to_lists = $va_facet_info['restrict_to_lists'])) { $va_restrict_to_lists = array(); } if (is_array($va_restrict_to_lists) && sizeof($va_restrict_to_lists) > 0 && $t_rel_item->tableName() == 'ca_list_items') { $va_list_ids = array(); foreach ($va_restrict_to_lists as $vm_list) { if (is_numeric($vm_list)) { $vn_list_id = (int) $vm_list; } else { $vn_list_id = (int) ca_lists::getListID($vm_list); } if ($vn_list_id) { $va_list_ids[] = $vn_list_id; } } if (sizeof($va_list_ids) > 0) { $va_wheres[] = "{$vs_rel_table_name}.list_id IN (" . join(',', $va_list_ids) . ")"; } } if (is_array($va_restrict_to_types) && sizeof($va_restrict_to_types) > 0 && method_exists($t_rel_item, "getTypeList")) { $va_wheres[] = "{$vs_rel_table_name}.type_id IN (" . join(',', $va_restrict_to_types_expanded) . ")"; $va_selects[] = "{$vs_rel_table_name}.type_id"; } if (is_array($va_exclude_types) && sizeof($va_exclude_types) > 0 && method_exists($t_rel_item, "getTypeList")) { $va_wheres[] = "{$vs_rel_table_name}.type_id NOT IN (" . join(',', $va_exclude_types_expanded) . ")"; } if (sizeof($va_restrict_to_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = $t_item_rel->tableName() . ".type_id IN (" . join(',', $va_restrict_to_relationship_types) . ")"; } if (sizeof($va_exclude_relationship_types) > 0 && is_object($t_item_rel)) { $va_wheres[] = $t_item_rel->tableName() . ".type_id NOT IN (" . join(',', $va_exclude_relationship_types) . ")"; } if (isset($pa_options['checkAccess']) && is_array($pa_options['checkAccess']) && sizeof($pa_options['checkAccess']) && $t_rel_item->hasField('access')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; // exclude non-accessible authority items if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $va_wheres[] = "(" . $vs_browse_table_name . ".access IN (" . join(',', $pa_options['checkAccess']) . "))"; // exclude non-accessible browse items } } if ($vs_browse_type_limit_sql) { $va_wheres[] = $vs_browse_type_limit_sql; } if ($t_item->hasField('deleted') && !$va_facet_info['show_all_when_first_facet']) { $va_wheres[] = "(" . $t_item->tableName() . ".deleted = 0)"; } if ($t_rel_item->hasField('deleted')) { $va_wheres[] = "(" . $t_rel_item->tableName() . ".deleted = 0)"; } $vs_rel_pk = $t_rel_item->primaryKey(); $va_rel_attr_elements = $t_rel_item->getApplicableElementCodes(null, true, false); $va_attrs_to_fetch = array(); if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $va_selects[] = $t_item->tableName() . '.' . $t_item->primaryKey(); // get primary key of subject } $va_selects[] = $t_rel_item->tableName() . '.' . $vs_rel_pk; // get primary key of related $vs_hier_parent_id_fld = $vs_hier_id_fld = null; if ($vb_rel_is_hierarchical) { $vs_hier_parent_id_fld = $t_rel_item->getProperty('HIERARCHY_PARENT_ID_FLD'); $va_selects[] = $t_rel_item->tableName() . '.' . $vs_hier_parent_id_fld; if ($vs_hier_id_fld = $t_rel_item->getProperty('HIERARCHY_ID_FLD')) { $va_selects[] = $t_rel_item->tableName() . '.' . $vs_hier_id_fld; } } // analyze group_fields (if defined) and add them to the query $va_groupings_to_fetch = array(); if (isset($va_facet_info['groupings']) && is_array($va_facet_info['groupings']) && sizeof($va_facet_info['groupings'])) { foreach ($va_facet_info['groupings'] as $vs_grouping => $vs_grouping_name) { // is grouping type_id? if ($vs_grouping === 'type' && $t_rel_item->hasField('type_id')) { $va_selects[] = $t_rel_item->tableName() . '.type_id'; $va_groupings_to_fetch[] = 'type_id'; } // is group field a relationship type? if ($vs_grouping === 'relationship_types') { $va_selects[] = $va_facet_info['relationship_table'] . '.type_id rel_type_id'; $va_groupings_to_fetch[] = 'rel_type_id'; } // is group field an attribute? if (preg_match('!^ca_attribute_([^:]*)!', $vs_grouping, $va_matches)) { if ($vn_element_id = array_search($va_matches[1], $va_rel_attr_elements)) { $va_attrs_to_fetch[] = $vn_element_id; } } } } if ($va_facet_info['relative_to']) { if ($t_subject->hasField('deleted')) { $va_wheres[] = "(" . $t_subject->tableName() . ".deleted = 0)"; } if ($va_relative_sql_data = $this->_getRelativeFacetSQLData($va_facet_info['relative_to'], $pa_options)) { $va_joins = array_merge($va_joins, $va_relative_sql_data['joins']); $va_wheres = array_merge($va_wheres, $va_relative_sql_data['wheres']); } } if ($this->opo_config->get('perform_item_level_access_checking')) { if ($t_item = $this->opo_datamodel->getInstanceByTableName($vs_browse_table_name, true)) { // Join to limit what browse table items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl ON ' . $vs_browse_table_name . '.' . $t_item->primaryKey() . ' = ca_acl.row_id AND ca_acl.table_num = ' . $t_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(ca_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(ca_acl.user_id IS NULL and ca_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND ca_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR ca_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; // Join to limit what related items are used to generate facet $va_joins[] = 'LEFT JOIN ca_acl AS rel_acl ON ' . $t_rel_item->tableName() . '.' . $t_rel_item->primaryKey() . ' = rel_acl.row_id AND rel_acl.table_num = ' . $t_rel_item->tableNum() . "\n"; $va_wheres[] = "(\n\t\t\t\t\t\t\t\t((\n\t\t\t\t\t\t\t\t\t(rel_acl.user_id = " . (int) $vn_user_id . ")\n\t\t\t\t\t\t\t\t\t" . (sizeof($va_group_ids) > 0 ? "OR\n\t\t\t\t\t\t\t\t\t(rel_acl.group_id IN (" . join(",", $va_group_ids) . "))" : "") . "\n\t\t\t\t\t\t\t\t\tOR\n\t\t\t\t\t\t\t\t\t(rel_acl.user_id IS NULL and rel_acl.group_id IS NULL)\n\t\t\t\t\t\t\t\t) AND rel_acl.access >= " . __CA_ACL_READONLY_ACCESS__ . ")\n\t\t\t\t\t\t\t\t" . ($vb_show_if_no_acl ? "OR rel_acl.acl_id IS NULL" : "") . "\n\t\t\t\t\t\t\t)"; } } $vs_join_sql = join("\n", $va_joins); if ($vb_check_availability_only) { if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . " LIMIT 1"; } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT 1\n\t\t\t\t\t\t\tFROM " . $t_rel_item->tableName() . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . " LIMIT 1"; } $qr_res = $this->opo_db->query($vs_sql); //print "<hr>$vs_sql<hr>\n"; return (int) $qr_res->numRows() > 0 ? true : false; } else { if (!$va_facet_info['show_all_when_first_facet'] || $this->numCriteria() > 0) { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT " . join(', ', $va_selects) . "\n\t\t\t\t\t\t\tFROM " . $vs_browse_table_name . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . "\n\t\t\t\t\t\t\t\t" . (sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : ''); } else { $vs_sql = "\n\t\t\t\t\t\t\tSELECT DISTINCT " . join(', ', $va_selects) . "\n\t\t\t\t\t\t\tFROM " . $t_rel_item->tableName() . "\n\t\t\t\t\t\t\t{$vs_join_sql}\n\t\t\t\t\t\t\t\t" . (sizeof($va_wheres) ? ' WHERE ' : '') . join(" AND ", $va_wheres) . "\n\t\t\t\t\t\t\t\t" . (sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : ''); } //print "<hr>$vs_sql<hr>\n"; $qr_res = $this->opo_db->query($vs_sql); $va_facet = $va_facet_items = array(); $vs_rel_pk = $t_rel_item->primaryKey(); // First get related ids with type and relationship type values // (You could get all of the data we need for the facet in a single query but it turns out to be faster for very large facets to // do it in separate queries, one for the primary ids and another for the labels; a third is done if attributes need to be fetched. // There appears to be a significant [~10%] performance for smaller facets and a larger one [~20-25%] for very large facets) $va_facet_parents = array(); while ($qr_res->nextRow()) { $va_fetched_row = $qr_res->getRow(); $vn_id = $va_fetched_row[$vs_rel_pk]; //if (isset($va_facet_items[$vn_id])) { continue; } --- we can't do this as then we don't detect items that have multiple rel_type_ids... argh. if (isset($va_criteria[$vn_id])) { continue; } // skip items that are used as browse critera - don't want to browse on something you're already browsing on if (!$va_facet_items[$va_fetched_row[$vs_rel_pk]]) { if ($va_fetched_row[$vs_hier_parent_id_fld]) { $va_facet_parents[$va_fetched_row[$vs_hier_parent_id_fld]] = true; } if (is_array($va_restrict_to_types) && sizeof($va_restrict_types) && $va_fetched_row['type_id'] && !in_array($va_fetched_row['type_id'], $va_restrict_to_types)) { continue; } $va_facet_items[$va_fetched_row[$vs_rel_pk]] = array('id' => $va_fetched_row[$vs_rel_pk], 'type_id' => array(), 'parent_id' => $vb_rel_is_hierarchical ? $va_fetched_row[$vs_hier_parent_id_fld] : null, 'hierarchy_id' => $vb_rel_is_hierarchical ? $va_fetched_row[$vs_hier_id_fld] : null, 'rel_type_id' => array(), 'child_count' => 0); if (!is_null($vs_single_value) && $va_fetched_row[$vs_rel_pk] == $vs_single_value) { $vb_single_value_is_present = true; } } if ($va_fetched_row['type_id']) { $va_facet_items[$va_fetched_row[$vs_rel_pk]]['type_id'][] = $va_fetched_row['type_id']; } if ($va_fetched_row['rel_type_id']) { $va_facet_items[$va_fetched_row[$vs_rel_pk]]['rel_type_id'][] = $va_fetched_row['rel_type_id']; } } // Expand facet to include ancestors if (!isset($va_facet_info['dont_expand_hierarchically']) || !$va_facet_info['dont_expand_hierarchically']) { while (sizeof($va_ids = array_keys($va_facet_parents))) { $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT p." . $t_rel_item->primaryKey() . ", p.{$vs_hier_parent_id_fld}" . (($vs_hier_id_fld = $t_rel_item->getProperty('HIERARCHY_ID_FLD')) ? ", p.{$vs_hier_id_fld}" : "") . "\n\t\t\t\t\t\t\t\t\tFROM " . $t_rel_item->tableName() . " p\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\t(p." . $t_rel_item->primaryKey() . " IN (?)) AND (p.{$vs_hier_parent_id_fld} IS NOT NULL)\n\t\t\t\t\t\t\t\t"; $qr_res = $this->opo_db->query($vs_sql, array($va_ids)); $va_facet_parents = array(); while ($qr_res->nextRow()) { $va_fetched_row = $qr_res->getRow(); $va_facet_items[$va_fetched_row[$vs_rel_pk]] = array('id' => $va_fetched_row[$vs_rel_pk], 'type_id' => array(), 'parent_id' => $vb_rel_is_hierarchical ? $va_fetched_row[$vs_hier_parent_id_fld] : null, 'hierarchy_id' => $vb_rel_is_hierarchical ? $va_fetched_row[$vs_hier_id_fld] : null, 'rel_type_id' => array(), 'child_count' => 0); if ($va_fetched_row[$vs_hier_parent_id_fld]) { $va_facet_parents[$va_fetched_row[$vs_hier_parent_id_fld]] = true; } } } } // Set child counts foreach ($va_facet_items as $vn_i => $va_item) { if ($va_item['parent_id'] && isset($va_facet_items[$va_item['parent_id']])) { $va_facet_items[$va_item['parent_id']]['child_count']++; } } // Get labels for facet items if (sizeof($va_row_ids = array_keys($va_facet_items))) { if ($vs_label_table_name = $t_rel_item->getLabelTableName()) { $t_rel_item_label = $this->opo_datamodel->getInstanceByTableName($vs_label_table_name, true); $vs_label_display_field = $t_rel_item_label->getDisplayField(); $vs_rel_pk = $t_rel_item->primaryKey(); $va_label_wheres = array(); if ($t_rel_item_label->hasField('is_preferred')) { $va_label_wheres[] = "({$vs_label_table_name}.is_preferred = 1)"; } $va_label_wheres[] = "({$vs_label_table_name}.{$vs_rel_pk} IN (" . join(",", $va_row_ids) . "))"; $va_label_selects[] = "{$vs_label_table_name}.{$vs_rel_pk}"; $va_label_selects[] = "{$vs_label_table_name}.locale_id"; $va_label_fields = $t_rel_item->getLabelUIFields(); foreach ($va_label_fields as $vs_label_field) { $va_label_selects[] = "{$vs_label_table_name}.{$vs_label_field}"; } // Get label ordering fields $va_ordering_fields_to_fetch = isset($va_facet_info['order_by_label_fields']) && is_array($va_facet_info['order_by_label_fields']) ? $va_facet_info['order_by_label_fields'] : array(); $va_orderbys = array(); foreach ($va_ordering_fields_to_fetch as $vs_sort_by_field) { if (!$t_rel_item_label->hasField($vs_sort_by_field)) { continue; } $va_orderbys[] = $va_label_selects[] = $vs_label_table_name . '.' . $vs_sort_by_field; } // get labels $vs_sql = "\n\t\t\t\t\t\t\t\t\tSELECT " . join(', ', $va_label_selects) . "\n\t\t\t\t\t\t\t\t\tFROM " . $vs_label_table_name . "\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_label_wheres) ? ' WHERE ' : '') . join(" AND ", $va_label_wheres) . "\n\t\t\t\t\t\t\t\t\t\t" . (sizeof($va_orderbys) ? "ORDER BY " . join(', ', $va_orderbys) : '') . ""; //print $vs_sql; $qr_labels = $this->opo_db->query($vs_sql); while ($qr_labels->nextRow()) { $va_fetched_row = $qr_labels->getRow(); $va_facet_item = array_merge($va_facet_items[$va_fetched_row[$vs_rel_pk]], array('label' => $va_fetched_row[$vs_label_display_field])); foreach ($va_ordering_fields_to_fetch as $vs_to_fetch) { $va_facet_item[$vs_to_fetch] = $va_fetched_row[$vs_to_fetch]; } $va_facet[$va_fetched_row[$vs_rel_pk]][$va_fetched_row['locale_id']] = $va_facet_item; } } // get attributes for facet items if (sizeof($va_attrs_to_fetch)) { $qr_attrs = $this->opo_db->query("\n\t\t\t\t\t\t\t\t\tSELECT c_av.*, c_a.locale_id, c_a.row_id\n\t\t\t\t\t\t\t\t\tFROM ca_attributes c_a\n\t\t\t\t\t\t\t\t\tINNER JOIN ca_attribute_values c_av ON c_a.attribute_id = c_av.attribute_id\n\t\t\t\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\t\t\t\tc_av.element_id IN (" . join(',', $va_attrs_to_fetch) . ")\n\t\t\t\t\t\t\t\t\t\tAND\n\t\t\t\t\t\t\t\t\t\tc_a.table_num = ? \n\t\t\t\t\t\t\t\t\t\tAND \n\t\t\t\t\t\t\t\t\t\tc_a.row_id IN (" . join(',', $va_row_ids) . ")\n\t\t\t\t\t\t\t\t", $t_rel_item->tableNum()); while ($qr_attrs->nextRow()) { $va_fetched_row = $qr_attrs->getRow(); $vn_id = $va_fetched_row['row_id']; // if no locale is set for the attribute default it to whatever the locale for the item is if (!($vn_locale_id = $va_fetched_row['locale_id'])) { $va_tmp = array_keys($va_facet[$vn_id]); $vn_locale_id = $va_tmp[0]; } $va_facet[$vn_id][$vn_locale_id]['ca_attribute_' . $va_fetched_row['element_id']][] = $va_fetched_row; } } } if (!is_null($vs_single_value) && !$vb_single_value_is_present) { return array(); } return caExtractValuesByUserLocale($va_facet); } break; # ----------------------------------------------------- # ----------------------------------------------------- default: return null; break; # ----------------------------------------------------- } }