<?php include "bootstrap.php"; $xml_reponse = file_get_contents(EXAMPLE_RESPONSE_XML_1); $solrObject = SolrUtils::digestXMLResponse($xml_reponse); print_r($solrObject->system->threadDump->thread->stackTrace);
<?php
include "bootstrap.php";
$options = array('hostname' => SOLR_SERVER_HOSTNAME, 'login' => SOLR_SERVER_USERNAME, 'password' => SOLR_SERVER_PASSWORD, 'port' => SOLR_SERVER_PORT);
$client = new SolrClient($options);
$query = new SolrQuery();
$userInput = 'USB/2';
$escapedUserInput = SolrUtils::escapeQueryChars($userInput);
$query->setQuery('text:' . $escapedUserInput);
echo $query . PHP_EOL;
public function findQuery($y_query, $y_options = array('settings' => array(), 'sort' => array(), 'filters' => array(), 'facets' => array(), 'fields' => array()))
{
//--
$connect = $this->solr_connect();
//--
if ((string) SMART_FRAMEWORK_DEBUG_MODE == 'yes') {
//--
SmartFrameworkRegistry::setDebugMsg('db', 'solr|total-queries', 1, '+');
//--
$time_start = microtime(true);
//--
}
//end if
//--
$query = new SolrQuery();
$query->setQuery(SolrUtils::escapeQueryChars("'" . $y_query) . "'");
if (Smart::array_size($y_options['settings']) > 0) {
foreach ($y_options['settings'] as $key => $val) {
$method = ucfirst(strtolower($key));
$query->{'set' . $method}($val);
}
//end for
}
//end if
if (Smart::array_size($y_options['sort']) > 0) {
foreach ($y_options['sort'] as $key => $val) {
//echo 'Sort by: '.$key.' / '.$val.'<br>';
$query->addSortField($key, $val);
}
//end for
}
//end if
if (Smart::array_size($y_options['filters']) > 0) {
foreach ($y_options['filters'] as $key => $val) {
//echo 'Filter Query: '.$key.' / '.$val.'<br>';
$query->addFilterQuery($key . ':"' . SolrUtils::escapeQueryChars($val) . '"');
}
//end for
}
//end if
$have_facets = false;
if (Smart::array_size($y_options['facets']) > 0) {
$have_facets = true;
$query->setFacet(true);
$query->setFacetMinCount(1);
for ($i = 0; $i < Smart::array_size($y_options['facets']); $i++) {
$query->addFacetField((string) $y_options['facets'][$i]);
}
//end for
}
//end if
if (Smart::array_size($y_options['fields']) > 0) {
for ($i = 0; $i < Smart::array_size($y_options['fields']); $i++) {
$query->addField((string) $y_options['fields'][$i]);
}
//end for
}
//end if
try {
//--
$response = $this->instance->query($query);
//--
} catch (Exception $e) {
//--
Smart::log_warning('Solr ERROR # Query # EXCEPTION: ' . $e->getMessage() . "\n" . 'Query=' . print_r($query, 1));
return array();
// not connected
//--
}
//end try catch
$response->setParseMode(SolrResponse::PARSE_SOLR_DOC);
$data = $response->getResponse();
//print_r($data);
//--
if ((string) SMART_FRAMEWORK_DEBUG_MODE == 'yes') {
//--
$time_end = (double) (microtime(true) - (double) $time_start);
//--
SmartFrameworkRegistry::setDebugMsg('db', 'solr|total-time', $time_end, '+');
//--
SmartFrameworkRegistry::setDebugMsg('db', 'solr|log', ['type' => 'nosql', 'data' => 'FIND-QUERY: ' . $y_query, 'command' => $y_options, 'time' => Smart::format_number_dec($time_end, 9, '.', '')]);
//--
}
//end if
//--
if (!is_object($data)) {
Smart::log_warning('Solr Query: Invalid Object Result');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
if ($data instanceof SolrObject !== true) {
Smart::log_warning('Solr Query: Invalid Object Instance Result');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
//--
if (!is_object($data['responseHeader'])) {
Smart::log_warning('Solr Query: Invalid Object ResponseHeader');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
if ($data['responseHeader'] instanceof SolrObject !== true) {
Smart::log_warning('Solr Query: Invalid Object Instance ResponseHeader');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
//--
if ((string) $data['responseHeader']->status != '0') {
Smart::log_warning('Solr Query: Invalid Status Result');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
//--
if (!is_object($data['response'])) {
Smart::log_warning('Solr Query: Invalid Object Response');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
if ($data['response'] instanceof SolrObject !== true) {
Smart::log_warning('Solr Query: Invalid Object Instance Response');
return array();
// connection errors will be threated silently as Solr is a remote service
}
//end if
//--
if (!is_array($data['response']->docs)) {
$this->error('Solr Query', 'Invalid Response Document Format', $y_query);
return array();
}
//end if
//--
if ($have_facets and is_object($data['facet_counts'])) {
return array('header' => $data['responseHeader'], 'total' => (int) $data['response']->numFound, 'docs' => (array) $data['response']->docs, 'facets' => (array) $data['facet_counts']->facet_fields);
} else {
return array('header' => $data['responseHeader'], 'total' => (int) $data['response']->numFound, 'docs' => (array) $data['response']->docs);
}
//end if else
//--
}
<?php include "bootstrap.php"; $response = file_get_contents(DOCUMENT_RESPONSE_XML_2); $object = SolrUtils::digestXmlResponse($response); $dotted_property = $object["dotted.property"]; print_r($dotted_property);
/**
* Escape a string and remove solr special characters
* @param string $string the string to escape
* @return string the escaped string
*/
public function escape($string)
{
return SolrUtils::escapeQueryChars($string);
}
/**
* Execute a search.
*
* @param string $query The XQuery script in binary encoding.
* @param string $handler The Query Handler to use (null for default)
* @param array $filter The fields and values to filter results on
* @param int $start The record to start with
* @param int $limit The amount of records to return
* @param array $facet An array of faceting options
* @param string $spell Phrase to spell check
* @param string $dictionary Spell check dictionary to use
* @param string $sort Field name to use for sorting
* @param string $fields A list of fields to be returned
* @param string $method Method to use for sending request (GET/POST)
* @param bool $returnSolrError If Solr reports a syntax error,
* should we fail outright (false) or
* treat it as an empty result set with
* an error key set (true)?
* @access public
* @throws object PEAR Error
* @return array An array of query results
*/
function search($query, $handler = null, $filter = null, $start = 0, $limit = 20, $facet = null, $spell = '', $dictionary = null, $sort = null, $fields = null, $method = HTTP_REQUEST_METHOD_POST, $returnSolrError = false)
{
global $timer;
// Query String Parameters
$options = array('q' => $query, 'rows' => $limit, 'start' => $start, 'indent' => 'yes');
//For FRBR, enable this and then update display
//$options['group'] = 'true';
//$options['group.field'] = 'grouping_term';
// Add Sorting
if ($sort && !empty($sort)) {
// There may be multiple sort options (ranked, with tie-breakers);
// process each individually, then assemble them back together again:
$sortParts = explode(',', $sort);
for ($x = 0; $x < count($sortParts); $x++) {
$sortParts[$x] = $this->_normalizeSort($sortParts[$x]);
}
$options['sort'] = implode(',', $sortParts);
}
//Check to see if we need to automatically convert to a proper case only (no stemming search)
//We will do this whenever all or part of a string is surrounded by quotes.
if (preg_match('/\\".+?\\"/', $query)) {
if ($handler == 'Keyword') {
$handler = 'KeywordProper';
} else {
if ($handler == 'Subject') {
$handler = 'SubjectProper';
} else {
if ($handler == 'AllFields') {
$handler = 'AllFieldsProper';
} else {
if ($handler == 'Title') {
$handler = 'TitleProper';
}
}
}
}
}
// Determine which handler to use
if (!$this->isAdvanced($query)) {
//Escape : to make sure that the query isn't treated as a field spec.
$query = str_replace(':', '\\:', $query);
$ss = is_null($handler) ? null : $this->_getSearchSpecs($handler);
// Is this a Dismax search?
if (isset($ss['DismaxFields'])) {
// Specify the fields to do a Dismax search on:
$options['qf'] = implode(' ', $ss['DismaxFields']);
// Specify the default dismax search handler so we can use any
// global settings defined by the user:
$options['qt'] = 'dismax';
// Load any custom Dismax parameters from the YAML search spec file:
if (isset($ss['DismaxParams']) && is_array($ss['DismaxParams'])) {
foreach ($ss['DismaxParams'] as $current) {
$options[$current[0]] = $current[1];
}
}
// Apply search-specific filters if necessary:
if (isset($ss['FilterQuery'])) {
if (is_array($filter)) {
$filter[] = $ss['FilterQuery'];
} else {
$filter = array($ss['FilterQuery']);
}
}
} else {
// Not DisMax... but do we need to format the query based on
// a setting in the YAML search specs? If $ss is an array
// at this point, it indicates that we found YAML details.
if (is_array($ss)) {
$options['q'] = $this->_buildQueryComponent($handler, $query);
} else {
if (!empty($handler)) {
$options['q'] = "({$handler}:{$query})";
}
}
}
} else {
// Force boolean operators to uppercase if we are in a case-insensitive
// mode:
if (!$this->caseSensitiveBooleans) {
$query = SolrUtils::capitalizeBooleans($query);
}
// Process advanced search -- if a handler was specified, let's see
// if we can adapt the search to work with the appropriate fields.
if (!empty($handler)) {
$options['q'] = $this->_buildAdvancedQuery($handler, $query);
}
}
$timer->logTime("build query");
// Limit Fields
if ($fields) {
$options['fl'] = $fields;
} else {
// This should be an explicit list
$options['fl'] = '*,score';
}
if (is_object($this->searchSource)) {
$defaultFilters = preg_split('/\\r\\n/', $this->searchSource->defaultFilter);
foreach ($defaultFilters as $tmpFilter) {
$filter[] = $tmpFilter;
}
}
//Apply automatic boosting (only to biblio and econtent queries)
if (preg_match('/.*(biblio|econtent).*/i', $this->host)) {
//unset($options['qt']); //Force the query to never use dismax handling
$searchLibrary = Library::getSearchLibrary($this->searchSource);
//Boost items owned at our location
$searchLocation = Location::getSearchLocation($this->searchSource);
$boostFactors = $this->getBoostFactors($searchLibrary, $searchLocation);
if (isset($options['qt']) && $options['qt'] == 'dismax') {
//Boost by number of holdings
if (count($boostFactors) > 0) {
$options['bf'] = "sum(" . implode(',', $boostFactors) . ")";
}
//print ($options['bq']);
} else {
$baseQuery = $options['q'];
//Boost items in our system
if (count($boostFactors) > 0) {
$boost = "sum(" . implode(',', $boostFactors) . ")";
} else {
$boost = '';
}
$options['q'] = "{!boost b={$boost}} {$baseQuery}";
//echo ("Advanced Query " . $options['q']);
}
$timer->logTime("apply boosting");
$scopingFilters = $this->getScopingFilters($searchLibrary, $searchLocation);
$timer->logTime("apply filters based on location");
} else {
//Non book search (genealogy)
$scopingFilters = array();
}
if ($filter != null && $scopingFilters != null) {
if (!is_array($filter)) {
$filter = array($filter);
}
$filters = array_merge($filter, $scopingFilters);
} else {
if ($filter == null) {
$filters = $scopingFilters;
} else {
$filters = $filter;
}
}
// Build Facet Options
if ($facet && !empty($facet['field'])) {
$options['facet'] = 'true';
$options['facet.mincount'] = 1;
$options['facet.limit'] = isset($facet['limit']) ? $facet['limit'] : null;
unset($facet['limit']);
if (isset($facet['field']) && is_array($facet['field']) && in_array('date_added', $facet['field'])) {
$options['facet.date'] = 'date_added';
$options['facet.date.end'] = 'NOW';
$options['facet.date.start'] = 'NOW-1YEAR';
$options['facet.date.gap'] = '+1WEEK';
foreach ($facet['field'] as $key => $value) {
if ($value == 'date_added') {
unset($facet['field'][$key]);
break;
}
}
}
if (isset($facet['field'])) {
$options['facet.field'] = $facet['field'];
if ($options['facet.field'] && is_array($options['facet.field'])) {
foreach ($options['facet.field'] as $key => $facetName) {
if (strpos($facetName, 'availability_toggle') === 0) {
$options['facet.field'][$key] = '{!ex=avail}' . $facetName;
}
}
}
} else {
$options['facet.field'] = null;
}
unset($facet['field']);
$options['facet.prefix'] = isset($facet['prefix']) ? $facet['prefix'] : null;
unset($facet['prefix']);
$options['facet.sort'] = isset($facet['sort']) ? $facet['sort'] : null;
unset($facet['sort']);
if (isset($facet['offset'])) {
$options['facet.offset'] = $facet['offset'];
unset($facet['offset']);
}
if ($searchLibrary && $searchLibrary->showAvailableAtAnyLocation) {
$options['f.available_at.facet.missing'] = 'true';
}
foreach ($facet as $param => $value) {
$options[$param] = $value;
}
}
$timer->logTime("build facet options");
//Check to see if there are filters we want to show all values for
if (isset($filters) && is_array($filters)) {
foreach ($filters as $key => $value) {
if (strpos($value, 'availability_toggle') === 0) {
$filters[$key] = '{!tag=avail}' . $value;
}
}
}
// Build Filter Query
if (is_array($filters) && count($filters)) {
$options['fq'] = $filters;
}
// Enable Spell Checking
if ($spell != '') {
$options['spellcheck'] = 'true';
$options['spellcheck.q'] = $spell;
if ($dictionary != null) {
$options['spellcheck.dictionary'] = $dictionary;
}
}
// Enable highlighting
if ($this->_highlight) {
$options['hl'] = 'true';
$options['hl.fl'] = '*';
$options['hl.simple.pre'] = '{{{{START_HILITE}}}}';
$options['hl.simple.post'] = '{{{{END_HILITE}}}}';
}
if ($this->debug) {
echo '<pre>Search options: ' . print_r($options, true) . "\n";
if ($filters) {
echo "\nFilterQuery: ";
foreach ($filters as $filterItem) {
echo " {$filterItem}";
}
}
if ($sort) {
echo "\nSort: " . $options['sort'];
}
echo "</pre>\n";
$options['debugQuery'] = 'on';
}
$timer->logTime("end solr setup");
$result = $this->_select($method, $options, $returnSolrError);
$timer->logTime("run select");
if (PEAR_Singleton::isError($result)) {
PEAR_Singleton::raiseError($result);
}
return $result;
}
/**
* Build Query string from search parameters
*
* @access private
* @param array $search An array of search parameters
* @return string The query
*/
private function buildQuery($search)
{
$groups = array();
$excludes = array();
if (is_array($search)) {
$query = '';
foreach ($search as $params) {
// Advanced Search
if (isset($params['group'])) {
$thisGroup = array();
// Process each search group
foreach ($params['group'] as $group) {
// Build this group individually as a basic search
$thisGroup[] = $this->buildQuery(array($group));
}
// Is this an exclusion (NOT) group or a normal group?
if ($params['group'][0]['bool'] == 'NOT') {
$excludes[] = join(" OR ", $thisGroup);
} else {
$groups[] = join(" " . $params['group'][0]['bool'] . " ", $thisGroup);
}
}
// Basic Search
if (isset($params['lookfor']) && $params['lookfor'] != '') {
// Clean and validate input -- note that index may be in a different
// field depending on whether this is a basic or advanced search.
$lookfor = $params['lookfor'];
if (isset($params['field'])) {
$index = $params['field'];
} else {
if (isset($params['index'])) {
$index = $params['index'];
} else {
$index = 'AllFields';
}
}
// Force boolean operators to uppercase if we are in a case-insensitive
// mode:
if (!$this->caseSensitiveBooleans) {
$lookfor = SolrUtils::capitalizeBooleans($lookfor);
}
// Prepend the index name, unless it's the special "AllFields" index:
if ($index != 'AllFields') {
$query .= "{$index}:({$lookfor})";
} else {
$query .= "{$lookfor}";
}
}
}
}
// Put our advanced search together
if (count($groups) > 0) {
$query = "(" . join(") " . $search[0]['join'] . " (", $groups) . ")";
}
// and concatenate exclusion after that
if (count($excludes) > 0) {
$query .= " NOT ((" . join(") OR (", $excludes) . "))";
}
// Ensure we have a valid query to this point
return isset($query) ? $query : '';
}
