/**
* Parse the indexable content for an entry
*
* @param int $entry
* @param int $section
*/
public function indexEntry($entry, $section, $check_filters = TRUE)
{
self::assert();
if (is_object($entry)) {
$entry = $entry->get('id');
}
if (is_object($section)) {
$section = $section->get('id');
}
// get a list of sections that have indexing enabled
$indexed_sections = self::getIndexes();
// go no further if this section isn't being indexed
if (!isset($indexed_sections[$section])) {
return;
}
// delete existing index for this entry
self::deleteIndexByEntry($entry);
// get the current section index config
$section_index = $indexed_sections[$section];
// only pass entries through filters if we need to. If entry is being sent
// from the Re-Index AJAX it has already gone through filtering, so no need here
if ($check_filters === TRUE) {
if (self::$_where == NULL || self::$_joins == NULL) {
// modified from class.datasource.php
// create filters and build SQL required for each
if (is_array($section_index['filters']) && !empty($section_index['filters'])) {
foreach ($section_index['filters'] as $field_id => $filter) {
if (is_array($filter) && empty($filter) || trim($filter) == '') {
continue;
}
if (!is_array($filter)) {
$filter_type = DataSource::__determineFilterType($filter);
$value = preg_split('/' . ($filter_type == DS_FILTER_AND ? '\\+' : ',') . '\\s*/', $filter, -1, PREG_SPLIT_NO_EMPTY);
$value = array_map('trim', $value);
} else {
$value = $filter;
}
$field = self::$_entry_manager->fieldManager->fetch($field_id);
$field->buildDSRetrivalSQL($value, $joins, $where, $filter_type == DS_FILTER_AND ? TRUE : FALSE);
}
}
self::$_where = $where;
self::$_joins = $joins;
}
// run entry though filters
$entry_prefilter = self::$_entry_manager->fetch($entry, $section, 1, 0, self::$_where, self::$_joins, FALSE, FALSE);
// if no entry found, it didn't pass the pre-filtering
if (empty($entry_prefilter)) {
return;
}
// if entry passes filtering, pass entry_id as a DS filter to the EntryXMLDataSource DS
$entry = reset($entry_prefilter);
$entry = $entry['id'];
}
if (!is_array($entry)) {
$entry = array($entry);
}
// create a DS and filter on System ID of the current entry to build the entry's XML
#$ds = new EntryXMLDataSource(Administration::instance(), NULL, FALSE);
self::$_entry_xml_datasource->dsParamINCLUDEDELEMENTS = $indexed_sections[$section]['fields'];
self::$_entry_xml_datasource->dsParamFILTERS['id'] = implode(',', $entry);
self::$_entry_xml_datasource->dsSource = (string) $section;
$param_pool = array();
$entry_xml = self::$_entry_xml_datasource->grab($param_pool);
require_once TOOLKIT . '/class.xsltprocess.php';
$xml = simplexml_load_string($entry_xml->generate());
/* MULTILANGUAGE SUPPORT: */
require_once TOOLKIT . '/class.extensionmanager.php';
require_once TOOLKIT . '/class.fieldmanager.php';
$fieldManager = new FieldManager($this);
$extensionManager = new ExtensionManager($this);
$status = $extensionManager->fetchStatus('multilanguage');
$multilingualFields = array();
$languages = array();
if ($status == EXTENSION_ENABLED) {
// Check if this section has multilingual fields:
$results = Symphony::Database()->fetch('SELECT `element_name` FROM `tbl_fields` WHERE `parent_section` = ' . $section . ' AND `multilanguage` = 1;');
foreach ($results as $result) {
$multilingualFields[] = $result['element_name'];
}
$languages = explode(',', file_get_contents(MANIFEST . '/multilanguage-languages'));
}
foreach ($xml->xpath("//entry") as $entry_xml) {
// get text value of the entry (default behaviour)
$proc = new XsltProcess();
$data = $proc->process($entry_xml->asXML(), file_get_contents(EXTENSIONS . '/search_index/lib/parse-entry.xsl'));
$dataLanguages = array();
foreach ($languages as $language) {
foreach ($entry_xml->children() as $child) {
$name = $child->getName();
if (in_array($name, $multilingualFields)) {
// Bingo!
// Get the correct value for this item:
$field_id = $fieldManager->fetchFieldIDFromElementName($name);
$entry_id = $entry_xml->attributes()->id;
$values = Symphony::Database()->fetch('SELECT * FROM `tbl_multilanguage_values` WHERE `id_entry` = ' . $entry_id . ' AND `id_field` = ' . $field_id . ' AND `language` = \'' . $language . '\';');
if (count($values) >= 1) {
// Value found:
foreach ($values as $value) {
switch ($value['field_name']) {
case 'value':
$entry_xml->{$name} = $value['value'];
break;
}
}
}
}
}
// Store it:
$proc = new XsltProcess();
$dataLanguages[$language] = $proc->process($entry_xml->asXML(), file_get_contents(EXTENSIONS . '/search_index/lib/parse-entry.xsl'));
}
self::saveEntryIndex((int) $entry_xml->attributes()->id, $section, $data, $dataLanguages);
/* END MULTILANGUAGE SUPPORT */
}
}
/**
* Parse the indexable content for an entry
*
* @param int $entry
* @param int $section
*/
public function indexEntry($entry, $section, $check_filters = TRUE)
{
self::assert();
if (is_object($entry)) {
$entry = $entry->get('id');
}
if (is_object($section)) {
$section = $section->get('id');
}
// get a list of sections that have indexing enabled
$indexed_sections = self::getIndexes();
// go no further if this section isn't being indexed
if (!isset($indexed_sections[$section])) {
return;
}
// get the current section index config
$section_index = $indexed_sections[$section];
// only pass entries through filters if we need to. If entry is being sent
// from the Re-Index AJAX it has already gone through filtering, so no need here
if ($check_filters === TRUE) {
if (self::$_where == NULL || self::$_joins == NULL) {
// modified from the core's class.datasource.php
// create filters and build SQL required for each
if (is_array($section_index['filters']) && !empty($section_index['filters'])) {
foreach ($section_index['filters'] as $field_id => $filter) {
if (is_array($filter) && empty($filter) || trim($filter) == '') {
continue;
}
if (!is_array($filter)) {
$filter_type = DataSource::__determineFilterType($filter);
$value = preg_split('/' . ($filter_type == DS_FILTER_AND ? '\\+' : '(?<!\\\\),') . '\\s*/', $filter, -1, PREG_SPLIT_NO_EMPTY);
$value = array_map('trim', $value);
$value = array_map(array('Datasource', 'removeEscapedCommas'), $value);
} else {
$value = $filter;
}
if (!isset($fieldPool[$field_id]) || !is_object($fieldPool[$field_id])) {
$fieldPool[$field_id] =& FieldManager::fetch($field_id);
}
if ($field_id != 'id' && !$fieldPool[$field_id] instanceof Field) {
throw new Exception(__('Error creating field object with id %1$d, for filtering in data source "%2$s". Check this field exists.', array($field_id, $this->dsParamROOTELEMENT)));
}
if ($field_id == 'id') {
$where = " AND `e`.id IN ('" . @implode("', '", $value) . "') ";
} else {
if (!$fieldPool[$field_id]->buildDSRetrievalSQL($value, $joins, $where, $filter_type == DS_FILTER_AND ? true : false)) {
$this->_force_empty_result = true;
return;
}
if (!$group) {
$group = $fieldPool[$field_id]->requiresSQLGrouping();
}
}
}
}
self::$_where = $where;
self::$_joins = $joins;
}
// run entry though filters
$entry_prefilter = EntryManager::fetch($entry, $section, 1, 0, self::$_where, self::$_joins, FALSE, FALSE);
// if no entry found, it didn't pass the pre-filtering
if (empty($entry_prefilter)) {
return;
}
// if entry passes filtering, pass entry_id as a DS filter to the EntryXMLDataSource DS
$entry = reset($entry_prefilter);
$entry = $entry['id'];
}
if (!is_array($entry)) {
$entry = array($entry);
}
// create a DS and filter on System ID of the current entry to build the entry's XML
self::$_entry_xml_datasource->dsParamINCLUDEDELEMENTS = $indexed_sections[$section]['fields'];
self::$_entry_xml_datasource->dsParamFILTERS['id'] = implode(',', $entry);
self::$_entry_xml_datasource->dsSource = (string) $section;
$param_pool = array();
$entry_xml = self::$_entry_xml_datasource->grab($param_pool);
require_once TOOLKIT . '/class.xsltprocess.php';
$xml = simplexml_load_string($entry_xml->generate());
foreach ($xml->xpath("//entry") as $entry_xml) {
$entry_id = (int) $entry_xml->attributes()->id;
// delete existing index for this entry
self::deleteIndexByEntry($entry_id);
// get text value of the entry
$proc = new XsltProcess();
$data = $proc->process($entry_xml->asXML(), file_get_contents(EXTENSIONS . '/search_index/lib/parse-entry.xsl'));
$data = trim($data);
self::saveEntryIndex($entry_id, $section, $data);
}
}
