public function getItems()
{
$params = JComponentHelper::getParams($this->get('option'), true);
$list = array();
$facetParams = array();
$filters = array();
$array = array();
$facetFields = $this->getState('facet.fields');
if ($this->getState('facet.range')) {
$facetFields[] = $this->getState('facet.range');
}
if (!$this->getState('params')->get('override_schema', 0)) {
$access = implode(' OR ', JFactory::getUser()->getAuthorisedViewLevels());
if ($access) {
$access = 'access:' . '(' . $access . ') OR null';
$filters[] = $access;
}
$filters[] = $this->getLanguageFilter();
}
// get context.
if ($this->getState('query.o', null)) {
foreach ($dispatcher->trigger('onJSolrSearchRegisterPlugin') as $result) {
if (JArrayHelper::getValue($result, 'name') == $this->getState('query.o', null)) {
$filters = array_merge($filters, array('context:' . JArrayHelper::getValue($result, 'context')));
}
}
}
if ($prefix = $this->getState('facet.prefix')) {
$facetParams['facet.prefix'] = $prefix;
}
JPluginHelper::importPlugin("jsolrsearch");
$dispatcher = JDispatcher::getInstance();
try {
$query = \JSolr\Search\Factory::getQuery("*:*")->useQueryParser('edismax')->mergeParams($facetParams)->filters($filters)->facet(0, 'index', -1)->rows(0);
if ($this->getState('facet.fields')) {
$query->facetFields($this->getState('facet.fields'));
}
if ($this->getState('facet.range')) {
$query->facetRange($this->getState('facet.range'), $this->getState('facet.start'), $this->getState('facet.end'), $this->getState('facet.gap'));
}
$results = $query->search();
foreach ($facetFields as $field) {
$array[$field] = array();
if (isset($results->getFacets()->{$field})) {
foreach ($results->getFacets()->{$field} as $key => $value) {
$array[$field][$key] = $value;
}
}
if (isset($results->getFacetRanges()->{$field})) {
$counts = (array) $results->getFacetRanges()->{$field}->counts;
foreach ($counts as $key => $value) {
$array[$field][$key] = $value;
}
}
}
} catch (Exception $e) {
JLog::add($e->getMessage(), JLog::ERROR, 'jsolrsearch');
}
return $array;
}
protected function getOptions()
{
// Initialize variables.
$options = array();
foreach ($this->element->children() as $option) {
// Only add <option /> elements.
if ($option->getName() != 'option') {
continue;
}
$value = JArrayHelper::getValue($option, 'value', null, 'string');
$selected = $value == $this->value;
$uri = clone \JSolr\Search\Factory::getSearchRoute();
if (!empty($value)) {
$uri->setVar($this->name, $value);
} else {
$uri->delVar($this->name);
}
$link = '<a role="menuitem" tabindex="-1" href="' . htmlentities((string) $uri, ENT_QUOTES, 'UTF-8') . '">' . JText::alt(trim((string) $option), preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname)) . '</a>';
// Create a new option object based on the <option /> element.
$tmp = '<li role="presentation" class="' . ($selected ? 'active' : '') . '" data-value="' . $value . '">' . $link . '</li>';
// Add the option object to the result set.
$options[] = $tmp;
}
reset($options);
return $options;
}
/**
* @return array
*/
function getItems()
{
$q = JFactory::getApplication()->input->getString('q');
$fields = JFactory::getApplication()->input->getString('fields');
$suggest = JFactory::getApplication()->input->getString('suggest');
$query = \JSolr\Search\Factory::getQuery('*:*')->useQueryParser("edismax")->retrieveFields("*,score")->limit(10)->highlight(200, "<strong>", "</strong>", 1);
$fields = explode(',', $fields);
$items = array();
if (empty($q)) {
return $items;
}
foreach ($fields as &$field) {
$field = explode('^', $field);
$field = $field[0];
$field = $field . ':' . $q . '*';
}
$filters = implode(' OR ', $fields);
$query->filters($filters);
try {
$results = $query->search();
print_r($results);
$response = json_decode($results->getSuggestions());
foreach ($response->docs as $doc) {
if (is_array($doc->{$suggest})) {
$v = (array) $doc->{$suggest};
$items[] = $v[0];
} else {
$items[] = $doc->{$suggest};
}
}
} catch (Exception $e) {
print_r($e->getMessage());
}
return $items;
}
public function test()
{
$solr = \JSolr\Search\Factory::getService();
$response = $solr->ping();
if ($response === false) {
$this->setError(JText::_("COM_JSOLRSEARCH_PING_FAILED"));
return false;
}
return true;
}
private function _loadDefaultRanges()
{
if (!$this->ranges) {
$params = array();
$params["stats"] = "true";
$params["stats.field"] = $this->filter;
$query = \JSolr\Search\Factory::getQuery("*:*")->mergeParams($params)->rows(0);
$results = $query->search();
$stats = $results->getStats();
if (isset($stats->{$this->filter})) {
$this->ranges = JArrayHelper::fromObject($stats->{$this->filter});
}
}
}
/**
* Method to get the field options.
*
* @return array The field option objects.
*
* @since 11.1
*/
protected function getOptions()
{
// Initialize variables.
$options = array();
foreach ($this->element->children() as $option) {
// Only add <option /> elements.
if ($option->getName() != 'option') {
continue;
}
$value = JArrayHelper::getValue($option, 'value', null, 'string');
$selected = $value == $this->value;
$uri = clone \JSolr\Search\Factory::getSearchRoute();
if (!empty($value)) {
$uri->setVar($this->name, $value);
} else {
$uri->delVar($this->name);
}
$link = '<a role="menuitem" tabindex="-1" href="' . (string) $uri . '">' . JText::_(trim((string) $option)) . '</a>';
$tmp = '<li role="presentation"' . ($selected ? ' class="active" ' : '') . ' data-value="' . $value . '">' . $link . '</li>';
// Add the option object to the result set.
$options[] = $tmp;
}
if ($this->show_custom) {
$dataValue = 'custom';
$cssClass = '';
if (($min = $this->_getMinInput()) && ($max = $this->_getMaxInput())) {
$selected = true;
$dataValue = "min:{$min},max:{$max}";
$cssClass = 'class="active"';
}
$link = <<<HTML
<a
role="menuitem"
tabindex="-1"
href="#custom-dates"
id="calendar-picker">Custom...</a>
HTML;
$tmp = <<<HTML
<li
role="presentation"
{$cssClass}
data-value="{$dataValue}">{$link}</li>
HTML;
$options[] = $tmp;
}
reset($options);
return $options;
}
public function getItems($params)
{
$results = array();
if (class_exists('\\JSolr\\Search\\Factory')) {
try {
$client = \JSolr\Search\Factory::getService();
$query = \JSolr\Search\Factory::getQuery('*:*')->limit($params->get('count', 5))->sort($params->get('ordering', 'modified') . ' desc')->useQueryParser("edismax")->retrieveFields("*,score");
if ($limit = $params->get('o')) {
$query->filters('extension:' . $limit);
}
if ($fq = $params->get('fq', null)) {
$filters = array();
$parts = explode(',', $fq);
foreach ($parts as $part) {
$filters[] = trim($part);
}
$query->mergeFilters($filters);
}
$results = $query->search();
} catch (Exception $e) {
}
}
return $results;
}
/**
* Get the list of enabled plugins for search results.
*/
public function getPlugins()
{
JPluginHelper::importPlugin("jsolrsearch");
$class = "JEventDispatcher";
if (version_compare(JVERSION, "3.0", "l")) {
$class = "JDispatcher";
}
$dispatcher = $class::getInstance();
$array = $dispatcher->trigger('onJSolrSearchRegisterPlugin');
$array = array_merge(array(array('plugin' => '', 'label' => JText::_('Everything'))), $array);
for ($i = 0; $i < count($array); $i++) {
$uri = clone \JSolr\Search\Factory::getQueryRoute();
if (JArrayHelper::getValue($array[$i], 'name')) {
$uri->setVar('o', $array[$i]['name']);
} else {
$uri->delVar('o');
}
$array[$i]['uri'] = htmlentities((string) $uri, ENT_QUOTES, 'UTF-8');
}
return $array;
}
/**
* (non-PHPdoc)
* @see \JSolr\Index\Crawler::clean()
*/
protected function clean()
{
$items = $this->getItems();
$service = \JSolr\Index\Factory::getService();
$query = \JSolr\Search\Factory::getQuery('*:*')->useQueryParser("edismax")->filters(array($this->get('itemContext')))->retrieveFields('id')->rows(0);
$results = $query->search();
if ($results->get('numFound')) {
$query->rows($results->get('numFound'));
}
$results = $query->search();
if ($results->get('numFound')) {
$delete = array();
$prefix = $this->get('itemContext') . '.';
foreach ($results as $result) {
$needle = new stdClass();
$needle->{'search.resourceid'} = $result->id;
if (array_search($needle, $items) === false) {
$delete[] = $prefix . $result->id;
}
}
if (count($delete)) {
foreach ($delete as $key) {
$this->out('cleaning item ' . $key . ' and its bitstreams');
$query = 'type:' . $this->get('assetContext') . ' AND parent_id:' . str_replace($prefix, '', $key);
$service->deleteByQuery($query);
}
$service->deleteByMultipleIds($delete);
$response = $service->commit();
}
}
}
<?php
echo $this->form->getInput($field->name);
?>
<?php
}
?>
</div>
<?php
echo JHTML::_('form.token');
?>
</form>
<div id="custom-dates">
<form id="custom-dates-form" action="<?php
echo JRoute::_(\JSolr\Search\Factory::getSearchRoute());
?>
" method="get">
<?php
echo JHtml::_('calendar', '', "qdr_min", "qdr_min", "%Y-%m-%d");
?>
<?php
echo JHtml::_('calendar', '', "qdr_max", "qdr_max", "%Y-%m-%d");
?>
<button id="custom-dates-submit"><?php
echo JText::_('JSUBMIT');
?>
</button>
<a id="custom-dates-cancel" href="#"><?php
echo JText::_('JCANCEL');
public function getSuggestionQueryURIs()
{
$uris = array();
$i = 0;
$uri = \JSolr\Search\Factory::getQueryRouteWithPlugin();
$uri->setVar('q', $this->getItems()->getSuggestions());
$uris[$i]['uri'] = $uri;
$uris[$i]['title'] = $this->getItems()->getSuggestions();
return $uris;
}
/**
* (non-PHPdoc)
* @see JModelForm::loadFormData()
*/
protected function loadFormData()
{
$query = \JSolr\Search\Factory::getSearchRoute()->getQuery(true);
if (count($query)) {
$query = array_merge($query, $this->parseQuery());
$data = $query;
}
$context = $this->get('option') . '.' . $this->getName();
if (version_compare(JVERSION, "3.0", "ge")) {
$this->preprocessData($this->get('context'), $data);
}
return $data;
}
<ul>
<?php
foreach ($this->items as $keyi => $valuei) {
?>
<?php
$field = JArrayHelper::getValue($operators, $keyi);
?>
<?php
foreach ($valuei as $keyj => $valuej) {
?>
<?php
$vars = array(JFactory::getApplication()->input->get('name') => Helper::getOriginalFacet($keyj), 'o' => JFactory::getApplication()->input->get('o'));
if ($this->params->get('show_count')) {
$facet = JText::sprintf('%s [%s]', Helper::getOriginalFacet($keyj), $valuej);
} else {
$facet = JText::sprintf('%s', Helper::getOriginalFacet($keyj));
}
?>
<li><?php
echo JHTML::_('link', JRoute::_(\JSolr\Search\Factory::getSearchRoute($vars)), $facet);
?>
</li>
<?php
}
?>
<?php
}
?>
</ul>
</div>
public function search()
{
$this->setRedirect(JRoute::_(\JSolr\Search\Factory::getSearchRoute(), false));
}
/**
* Gets the remove url for the applied hidden filter.
*
* @return string The filter uri for the current facet.
*/
protected function getFilterURI()
{
$url = clone \JSolr\Search\Factory::getSearchRoute();
$url->delVar($this->name);
return (string) $url;
}
/**
* Gets the filter uri for the current facet.
*
* @param string $facet The facet value to build into the filter uri.
* @return string The filter uri for the current facet.
*/
protected function getFilterURI($facet)
{
$url = clone \JSolr\Search\Factory::getSearchRoute();
foreach ($url->getQuery(true) as $key => $value) {
$url->setVar($key, urlencode($value));
}
$filters = array();
if ($cleaned = JString::trim($this->value)) {
$filters = explode(self::FACET_DELIMITER, $cleaned);
}
if ($this->isSelected($facet)) {
if (count($filters) > 1) {
$found = false;
for ($i = 0; ($filter = current($filters)) && !$found; $i++) {
if ($filter == $facet) {
unset($filters[$i]);
$found = true;
} else {
next($filters);
}
}
$url->setVar($this->name, urlencode(implode(self::FACET_DELIMITER, $filters)));
} else {
$url->delVar($this->name);
}
} else {
$filters[] = $facet;
$url->setVar($this->name, urlencode(implode(self::FACET_DELIMITER, $filters)));
}
return (string) $url;
}
