/**
* Internal function to return a search form element object from a row.
* @param $row array
* @return Archive
*/
function &_returnSearchFormElementFromRow(&$row)
{
$searchFormElement = new SearchFormElement();
$searchFormElement->setSearchFormElementId($row['search_form_element_id']);
$searchFormElement->setType($row['element_type']);
$searchFormElement->setRangeStart($row['range_start']);
$searchFormElement->setRangeEnd($row['range_end']);
$searchFormElement->setSymbolic($row['symbolic']);
$searchFormElement->setIsClean($row['is_clean']);
$this->getDataObjectSettings('search_form_element_settings', 'search_form_element_id', $row['search_form_element_id'], $searchFormElement);
HookRegistry::call('SearchFormElementDAO::_returnSearchFormElementFromRow', array(&$searchFormElement, &$row));
return $searchFormElement;
}
/**
* Save sort order.
*/
function execute()
{
if (isset($this->searchFormElementId)) {
$searchFormElement =& $this->searchFormElementDao->getSearchFormElement($this->searchFormElementId);
}
if (!isset($searchFormElement)) {
$searchFormElement = new SearchFormElement();
}
$searchFormElement->setTitle($this->getData('title'), null);
// Localized
$searchFormElement->setSymbolic($this->getData('symbolic'), null);
$searchFormElement->setType($this->getData('type'));
// Update or insert
if ($searchFormElement->getSearchFormElementId() != null) {
$this->searchFormElementDao->updateSearchFormElement($searchFormElement);
} else {
$this->searchFormElementDao->insertSearchFormElement($searchFormElement);
}
// Store the field IDs for the search form element
$fieldNames = (array) $this->getData('fieldNames');
$fieldIds = array();
$fields = array();
$schemaPlugins =& PluginRegistry::loadCategory('schemas');
foreach ($schemaPlugins as $schemaPlugin) {
$schema =& $schemaPlugin->getSchema();
$schemaId = $schema->getSchemaId();
foreach ($schemaPlugin->getFieldList() as $fieldName) {
if (isset($fieldNames[$schemaId]) && in_array($fieldName, (array) $fieldNames[$schemaId])) {
$field =& $this->fieldDao->buildField($fieldName, $schemaPlugin->getName());
$fieldIds[] = $field->getFieldId();
$fields[$schemaPlugin->getName()][] = $fieldName;
unset($field);
}
}
unset($schema);
}
// Check whether the field list has changed
$oldFields =& $this->searchFormElementDao->getFieldsBySearchFormElement($this->searchFormElementId);
$oldFieldIds = array();
while ($oldField =& $oldFields->next()) {
$oldFieldIds[] = $oldField->getFieldId();
unset($oldField);
}
$fieldsChanged = count(array_diff($oldFieldIds, $fieldIds)) != 0 || count(array_diff($fieldIds, $oldFieldIds)) != 0;
// If the fields changed, save them and mark the element unclean
if ($fieldsChanged) {
$this->searchFormElementDao->setSearchFormElementFields($searchFormElement->getSearchFormElementId(), $fieldIds);
$searchFormElement->setIsClean(false);
$this->searchFormElementDao->updateSearchFormElement($searchFormElement);
}
// Recalculate the range if necessary
$rangeStart = null;
$rangeEnd = null;
if ($searchFormElement->getType() == SEARCH_FORM_ELEMENT_TYPE_DATE && $this->getData('recalculateRange')) {
$archiveDao =& DAORegistry::getDAO('ArchiveDAO');
$recordDao =& DAORegistry::getDAO('RecordDAO');
$archives =& $archiveDao->getArchives();
while ($archive =& $archives->next()) {
import('classes.sortOrder.SortOrderDAO');
$schemaPluginName = $archive->getSchemaPluginName();
if (isset($fields[$schemaPluginName])) {
$schemaFields =& $fields[$schemaPluginName];
$schemaPlugin =& $archive->getSchemaPlugin();
$records =& $recordDao->getRecords($archive->getArchiveId());
while ($record =& $records->next()) {
foreach ($schemaFields as $fieldName) {
$fieldValue = $schemaPlugin->getFieldValue($record, $fieldName, SORT_ORDER_TYPE_STRING);
if ($rangeStart === null || strcmp($rangeStart, $fieldValue) > 0) {
$rangeStart = $fieldValue;
}
if ($rangeEnd === null || strcmp($rangeEnd, $fieldValue) < 0) {
$rangeEnd = $fieldValue;
}
}
unset($record);
}
unset($records, $schemaFields, $schemaPlugin);
}
unset($archive, $schemaPlugin);
}
$searchFormElement->setRangeStart($rangeStart);
$searchFormElement->setRangeEnd($rangeEnd);
$this->searchFormElementDao->updateSearchFormElement($searchFormElement);
} elseif ($searchFormElement->getType() == SEARCH_FORM_ELEMENT_TYPE_SELECT && $this->getData('recalculateOptions')) {
$archiveDao =& DAORegistry::getDAO('ArchiveDAO');
$recordDao =& DAORegistry::getDAO('RecordDAO');
$archives =& $archiveDao->getArchives();
while ($archive =& $archives->next()) {
import('classes.sortOrder.SortOrderDAO');
$schemaPluginName = $archive->getSchemaPluginName();
if (isset($fields[$schemaPluginName])) {
$schemaFields =& $fields[$schemaPluginName];
$schemaPlugin =& $archive->getSchemaPlugin();
$records =& $recordDao->getRecords($archive->getArchiveId());
while ($record =& $records->next()) {
foreach ($schemaFields as $fieldName) {
$fieldValue = $schemaPlugin->getFieldValue($record, $fieldName, SORT_ORDER_TYPE_STRING);
if (!$this->searchFormElementDao->searchFormElementOptionExists($this->searchFormElementId, $fieldValue)) {
$this->searchFormElementDao->insertSearchFormElementOption($this->searchFormElementId, $fieldValue);
}
}
unset($record);
}
unset($records, $schemaFields, $schemaPlugin);
}
unset($archive, $schemaPlugin);
}
}
}
