/**
* Overrides FacetapiWidget::settingsForm().
*/
function settingsForm(&$form, &$form_state)
{
parent::settingsForm($form, $form_state);
unset($form['widget']['widget_settings']['links'][$this->id]['soft_limit']);
unset($form['widget']['widget_settings']['links'][$this->id]['show_expanded']);
$form['widget']['widget_settings']['date_ranges'] = array('#type' => 'fieldset', '#title' => t('Configured Date Ranges'), '#tree' => TRUE, '#attributes' => array('class' => array('clearfix')), '#states' => array('visible' => array(array(array('select[name="widget"]' => array('value' => 'date_range')), 'or', array('select[name="widget"]' => array('value' => 'date_range_checkboxes'))))));
$form['widget']['widget_settings']['ranges'] = array('#type' => 'container', '#title' => t('Configured Date Ranges'), '#tree' => TRUE);
if (!isset($this->settings->settings['ranges'])) {
$this->settings->settings['ranges'] = date_facets_default_ranges();
}
uasort($this->settings->settings['ranges'], 'drupal_sort_weight');
foreach ($this->settings->settings['ranges'] as $range_data) {
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['label'] = array('#type' => 'textfield', '#title' => t('Label'), '#default_value' => isset($range_data['label']) ? $range_data['label'] : NULL, '#size' => 40, '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['machine_name'] = array('#type' => 'machine_name', '#default_value' => isset($range_data['machine_name']) ? $range_data['machine_name'] : NULL, '#maxlength' => 20, '#machine_name' => array('exists' => 'date_facets_date_range_exists', 'source' => array('widget', 'widget_settings', 'ranges', $range_data['machine_name'], 'label')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['date_range_start_op'] = array('#prefix' => t('FROM'), '#type' => 'select', '#title' => t('Date Range'), '#default_value' => isset($range_data['date_range_start_op']) ? $range_data['date_range_start_op'] : NULL, '#options' => array('NOW' => t('today'), '-' => t('past'), '+' => t('future')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['date_range_start_amount'] = array('#type' => 'textfield', '#title' => t('Date Range'), '#default_value' => isset($range_data['date_range_start_amount']) ? $range_data['date_range_start_amount'] : NULL, '#size' => 5, '#tree' => TRUE, '#states' => array('invisible' => array(':input[name*="' . $range_data['machine_name'] . '][date_range_start_op]"]' => array('value' => 'NOW'))));
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['date_range_start_unit'] = array('#type' => 'select', '#title' => t('Date Range'), '#default_value' => isset($range_data['date_range_start_unit']) ? $range_data['date_range_start_unit'] : NULL, '#options' => array('HOUR' => t('hour'), 'DAY' => t('day'), 'MONTH' => t('month'), 'YEAR' => t('year')), '#states' => array('invisible' => array(':input[name*="' . $range_data['machine_name'] . '][date_range_start_op]"]' => array('value' => 'NOW'))), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['date_range_end_op'] = array('#prefix' => t('TO'), '#type' => 'select', '#title' => t('Date Range'), '#default_value' => isset($range_data['date_range_end_op']) ? $range_data['date_range_end_op'] : NULL, '#options' => array('NOW' => t('today'), '-' => t('past'), '+' => t('future')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['date_range_end_amount'] = array('#type' => 'textfield', '#title' => t('Date Range'), '#default_value' => isset($range_data['date_range_end_amount']) ? $range_data['date_range_end_amount'] : NULL, '#size' => 5, '#tree' => TRUE, '#states' => array('invisible' => array(':input[name*="' . $range_data['machine_name'] . '][date_range_end_op]"]' => array('value' => 'NOW'))));
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['date_range_end_unit'] = array('#type' => 'select', '#title' => t('Date Range'), '#default_value' => isset($range_data['date_range_end_unit']) ? $range_data['date_range_end_unit'] : NULL, '#options' => array('HOUR' => t('hour'), 'DAY' => t('day'), 'MONTH' => t('month'), 'YEAR' => t('year')), '#states' => array('invisible' => array(':input[name*="' . $range_data['machine_name'] . '][date_range_end_op]"]' => array('value' => 'NOW'))), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['weight'] = array('#type' => 'weight', '#title' => t('Weight'), '#default_value' => isset($range_data['weight']) ? $range_data['weight'] : NULL, '#delta' => 10, '#attributes' => array('class' => array('date-range-weight')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges'][$range_data['machine_name']]['delete'] = array('#type' => 'checkbox', '#title' => t('Delete'), '#tree' => TRUE);
}
// The new range button
if (isset($form_state['add_new_range']) && $form_state['add_new_range']) {
$form_state['add_new_range'] = FALSE;
$form['widget']['widget_settings']['ranges']['temp']['label'] = array('#type' => 'textfield', '#title' => t('Label'), '#size' => 40, '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['machine_name'] = array('#type' => 'machine_name', '#maxlength' => 20, '#machine_name' => array('exists' => 'date_facets_date_range_exists', 'source' => array('widget', 'widget_settings', 'ranges', 'temp', 'label')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['date_range_start_op'] = array('#type' => 'select', '#title' => t('Date Range'), '#options' => array('NOW' => t('today'), '-' => t('past'), '+' => t('future')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['date_range_start_amount'] = array('#type' => 'textfield', '#title' => t('Date Range'), '#size' => 5, '#tree' => TRUE, '#states' => array('invisible' => array(':input[name*="temp][date_range_start_op]"]' => array('value' => 'NOW'))));
$form['widget']['widget_settings']['ranges']['temp']['date_range_start_unit'] = array('#type' => 'select', '#title' => t('Date Range'), '#options' => array('HOUR' => t('hour'), 'DAY' => t('day'), 'MONTH' => t('month'), 'YEAR' => t('year')), '#states' => array('invisible' => array(':input[name*="temp][date_range_start_op]"]' => array('value' => 'NOW'))), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['date_range_end_op'] = array('#type' => 'select', '#title' => t('Date Range'), '#options' => array('NOW' => t('today'), '-' => t('past'), '+' => t('future')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['date_range_end_amount'] = array('#type' => 'textfield', '#title' => t('Date Range'), '#size' => 5, '#tree' => TRUE, '#states' => array('invisible' => array(':input[name*="temp][date_range_end_op]"]' => array('value' => 'NOW'))));
$form['widget']['widget_settings']['ranges']['temp']['date_range_end_unit'] = array('#type' => 'select', '#title' => t('Date Range'), '#options' => array('HOUR' => t('hour'), 'DAY' => t('day'), 'MONTH' => t('month'), 'YEAR' => t('year')), '#states' => array('invisible' => array(':input[name*="temp][date_range_end_op]"]' => array('value' => 'NOW'))), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['weight'] = array('#type' => 'weight', '#title' => t('Weight'), '#delta' => 10, '#attributes' => array('class' => array('date-range-weight')), '#tree' => TRUE);
$form['widget']['widget_settings']['ranges']['temp']['delete'] = array('#type' => 'checkbox', '#title' => t('Delete'), '#tree' => TRUE, '#states' => array('checked' => array(':input[name*="temp][label]"]' => array('value' => ''))));
} else {
$form['widget']['widget_settings']['date_ranges']['add_range'] = array('#type' => 'button', '#executes_submit_callback' => FALSE, '#value' => t('Add a new date range'), '#limit_validation_errors' => array(), '#ajax' => array('callback' => 'date_facets_tabledrag_form_new_range', 'wrapper' => 'date_facets_facet_config_form', 'method' => 'replace', 'effect' => 'fade'), '#weight' => 10);
}
$form['#validate'] = empty($form['#validate']) ? array() : $form['#validate'];
$form['#submit'] = empty($form['#submit']) ? array() : $form['#submit'];
$form['#validate'][] = 'date_facets_tabledrag_form_validate';
$form['#submit'][] = 'date_facets_facet_settings_form_submit';
$form['#theme'] = 'date_facets_tabledrag_form';
$form['#prefix'] = '<div id="date_facets_facet_config_form">';
$form['#suffix'] = '</div>';
}
/**
* Implements FacetapiQueryTypeInterface::build().
*/
public function build()
{
// Get the configured date ranges for the facet, or defaults if none have
// been set up.
$realm = facetapi_realm_load('block');
$settings = $this->adapter->getFacetSettings($this->facet, $realm);
$ranges = isset($settings->settings['ranges']) && !empty($settings->settings['ranges']) ? $settings->settings['ranges'] : date_facets_default_ranges();
// Build the markup for the facet's date ranges.
$build = date_facets_get_ranges($ranges);
if ($this->adapter->searchExecuted()) {
$facet_global_settings = $this->adapter->getFacet($this->facet)->getSettings();
// Iterate over each date range to get a count of results for that item.
foreach ($ranges as $range) {
// Generate our conditions for this date range.
list($start, $end) = $this->generateRange($range);
// We need to clone the query so we can get a count for each of our
// date ranges.
$facet_query = clone $this->adapter->getFacetQueryExtender();
$query_info = $this->adapter->getQueryInfo($this->facet);
$facet_query->addFacetField($query_info);
// Add the appropriate joins to our query, and add our date range
// conditions.
foreach ($query_info['fields'] as $field_info) {
$facet_query->addFacetJoin($query_info, $field_info['table_alias']);
$field = $field_info['table_alias'] . '.' . $this->facet['field'];
$facet_query->condition($field, $start, '>=');
$facet_query->condition($field, $end, '<');
}
// Executes query, iterates over results.
$result = $facet_query->execute()->fetchAll();
// If the result is 0, and the mincount is set to more than 0, remove
// the facet option.
if (empty($result) && $facet_global_settings->settings['facet_mincount'] > 0) {
unset($build[$range['machine_name']]);
}
// Add the facet option counts to the build array.
foreach ($result as $record) {
$build[$range['machine_name']]['#count'] = $record->count;
}
}
}
return $build;
}
/**
* Implements FacetapiQueryTypeInterface::build().
*
* Unlike normal facets, we provide a static list of options.
*/
public function build()
{
// Get facet's configured date ranges, or defaults if none have been set up.
$settings = $this->adapter->getFacetSettings($this->facet, facetapi_realm_load('block'));
$ranges = isset($settings->settings['ranges']) && !empty($settings->settings['ranges']) ? $settings->settings['ranges'] : date_facets_default_ranges();
// Build the markup for the date ranges.
$build = date_facets_get_ranges_render_arrays($ranges);
if ($response = apachesolr_static_response_cache($this->adapter->getSearcher())) {
$facet_global_settings = $this->adapter->getFacet($this->facet)->getSettings();
$values = (array) $response->facet_counts->facet_queries;
// Add result counts from the facet queries added in execute().
foreach ($ranges as $range) {
list($start, $end) = $this->generateRange($range);
$build[$range['machine_name']]['#count'] = $values[$this->facet['field'] . ":[{$start} TO {$end}]"];
}
// Unset options with fewer results than the minimum count setting.
foreach ($build as $name => $item) {
if ($item['#count'] < $facet_global_settings->settings['facet_mincount']) {
unset($build[$name]);
}
}
}
return $build;
}
/**
* Implements FacetapiQueryTypeInterface::build().
*
* Unlike normal facets, we provide a static list of options.
*/
public function build()
{
$facet = $this->adapter->getFacet($this->facet);
$search_ids = drupal_static('search_api_facetapi_active_facets', array());
if (empty($search_ids[$facet['name']]) || !search_api_current_search($search_ids[$facet['name']])) {
return array();
}
$search_id = $search_ids[$facet['name']];
$build = array();
$search = search_api_current_search($search_id);
$results = $search[1];
if (!$results['result count']) {
return array();
}
// Executes query, iterates over results.
if (isset($results['search_api_facets']) && isset($results['search_api_facets'][$this->facet['field']])) {
$values = $results['search_api_facets'][$this->facet['field']];
$realm = facetapi_realm_load('block');
$settings = $this->adapter->getFacetSettings($this->facet, $realm);
$ranges = isset($settings->settings['ranges']) && !empty($settings->settings['ranges']) ? $settings->settings['ranges'] : date_facets_default_ranges();
// Build the markup for the facet's date ranges.
$build = date_facets_get_ranges_render_arrays($ranges);
// Calculate values by facet.
foreach ($values as $value) {
$value['filter'] = str_replace('"', '', $value['filter']);
foreach ($ranges as $key => $item) {
list($start, $end) = $this->generateRange($item);
$future_interval = $item['date_range_end_op'] == '+' && $start <= $value['filter'] && $value['filter'] <= $end;
$past_interval = $item['date_range_start_op'] == '-' && $start <= $value['filter'] && $value['filter'] <= $end;
if ($future_interval || $past_interval) {
$build[$key]['#count'] += $value['count'];
}
}
}
}
// Unset empty items.
foreach ($build as $key => $item) {
if ($item['#count'] === NULL) {
unset($build[$key]);
}
}
// Gets total number of documents matched in search.
$total = $results['result count'];
$keys_of_active_facets = array();
// Gets active facets, starts building hierarchy.
foreach ($this->adapter->getActiveItems($this->facet) as $key => $item) {
// If the item is active, the count is the result set count.
$build[$key]['#count'] = $total;
$keys_of_active_facets[] = $key;
}
// If we have active item, unset other items.
$settings = $facet->getSettings()->settings;
if (isset($settings['operator']) && $settings['operator'] !== FACETAPI_OPERATOR_OR) {
if (!empty($keys_of_active_facets)) {
foreach ($build as $key => $item) {
if (!in_array($key, $keys_of_active_facets)) {
unset($build[$key]);
}
}
}
}
return $build;
}
