diff --git a/config/vufind/Summon.ini b/config/vufind/Summon.ini
index 1020a27546e94aaf89a5a22c4bf3d64c47720e6c..f50757c17dd709b96c14ff6907f869c6ad4853a1 100644
--- a/config/vufind/Summon.ini
+++ b/config/vufind/Summon.ini
@@ -111,6 +111,10 @@ top_cols = 3
; all facets, use a comma-separated list to show for some of the facets, set
; to false or omit to disable "exclude" links
;exclude = *
+; Should we OR together facets rather than ANDing them? Set to * for
+; all facets, use a comma-separated list to apply to some of the facets, set
+; to false or omit to disable ORed facets.
+;orFacets = *
; These settings affect the way the facets are displayed
[Facet_Settings]
diff --git a/config/vufind/facets.ini b/config/vufind/facets.ini
index f4118677fe7bf0a497285f902798330710c22360..94076851eb705ec622338468c074d40e5f3c22eb 100644
--- a/config/vufind/facets.ini
+++ b/config/vufind/facets.ini
@@ -51,6 +51,10 @@ top_cols = 3
; all facets, use a comma-separated list to show for some of the facets, set
; to false or omit to disable "exclude" links
;exclude = *
+; Should we OR together facets rather than ANDing them? Set to * for
+; all facets, use a comma-separated list to apply to some of the facets, set
+; to false or omit to disable ORed facets.
+;orFacets = *
; The author home screen has different facets
[Author]
diff --git a/module/VuFind/src/VuFind/Recommend/SideFacets.php b/module/VuFind/src/VuFind/Recommend/SideFacets.php
index d325199bf09416461cf861a6c0bfc009a41a999a..aa6c005ecb9c9a0f41032e9857cfd698f437a3e9 100644
--- a/module/VuFind/src/VuFind/Recommend/SideFacets.php
+++ b/module/VuFind/src/VuFind/Recommend/SideFacets.php
@@ -62,6 +62,13 @@ class SideFacets implements RecommendInterface
*/
protected $excludableFacets = array();
+ /**
+ * Facets that are "ORed" instead of "ANDed."
+ *
+ * @var array
+ */
+ protected $orFacets = array();
+
/**
* Checkbox facet configuration
*
@@ -128,6 +135,17 @@ class SideFacets implements RecommendInterface
}
}
+ // Which facets are ORed?
+ if (isset($config->Results_Settings->orFacets)) {
+ if ($config->Results_Settings->orFacets === '*') {
+ $this->orFacets = array_keys($this->mainFacets);
+ } else {
+ $this->orFacets = array_map(
+ 'trim', explode(',', $config->Results_Settings->orFacets)
+ );
+ }
+ }
+
// Get a list of fields that should be displayed as date ranges rather than
// standard facet lists.
if (isset($config->SpecialFacets->dateRange)) {
@@ -165,7 +183,7 @@ class SideFacets implements RecommendInterface
{
// Turn on side facets in the search results:
foreach ($this->mainFacets as $name => $desc) {
- $params->addFacet($name, $desc);
+ $params->addFacet($name, $desc, in_array($name, $this->orFacets));
}
foreach ($this->checkboxFacets as $name => $desc) {
$params->addCheckboxFacet($name, $desc);
diff --git a/module/VuFind/src/VuFind/Search/Solr/Params.php b/module/VuFind/src/VuFind/Search/Solr/Params.php
index beb53f61d736ca57f2496392c6ee912f7d8fc8c4..f0933dfb3902eb82c461df357bad79763f8fb3f5 100644
--- a/module/VuFind/src/VuFind/Search/Solr/Params.php
+++ b/module/VuFind/src/VuFind/Search/Solr/Params.php
@@ -119,7 +119,8 @@ class Params extends \VuFind\Search\Base\Params
}
}
foreach ($orFilters as $field => $parts) {
- $filterQuery[] = $field . ':(' . implode(' OR ', $parts) . ')';
+ $filterQuery[] = '{!tag=' . $field . '_filter}' . $field
+ . ':(' . implode(' OR ', $parts) . ')';
}
return $filterQuery;
}
@@ -136,6 +137,9 @@ class Params extends \VuFind\Search\Base\Params
if (!empty($this->facetConfig)) {
$facetSet['limit'] = $this->facetLimit;
foreach ($this->facetConfig as $facetField => $facetName) {
+ if ($this->getFacetOperator($facetField) == 'OR') {
+ $facetField = '{!ex=' . $facetField . '_filter}' . $facetField;
+ }
$facetSet['field'][] = $facetField;
}
if ($this->facetOffset != null) {
@@ -288,17 +292,8 @@ class Params extends \VuFind\Search\Base\Params
*/
public function initBasicFacets()
{
- $config = $this->getServiceLocator()->get('VuFind\Config')->get('facets');
- if (isset($config->ResultsTop)) {
- foreach ($config->ResultsTop as $key => $value) {
- $this->addFacet($key, $value);
- }
- }
- if (isset($config->Results)) {
- foreach ($config->Results as $key => $value) {
- $this->addFacet($key, $value);
- }
- }
+ $this->initFacetList('ResultsTop', 'Results_Settings');
+ $this->initFacetList('Results', 'Results_Settings');
}
/**
diff --git a/module/VuFind/src/VuFind/Search/Summon/Params.php b/module/VuFind/src/VuFind/Search/Summon/Params.php
index 7a8b9969206b943efe9f8e45ee734be5486fa8d7..6f6392c6901aca210acf37e8ae0d7b215bc51400 100644
--- a/module/VuFind/src/VuFind/Search/Summon/Params.php
+++ b/module/VuFind/src/VuFind/Search/Summon/Params.php
@@ -191,7 +191,8 @@ class Params extends \VuFind\Search\Base\Params
// if not, override them with defaults.
$parts = explode(',', $facet);
$facetName = $parts[0];
- $facetMode = isset($parts[1]) ? $parts[1] : 'and';
+ $defaultMode = ($this->getFacetOperator($facet) == 'OR') ? 'or' : 'and';
+ $facetMode = isset($parts[1]) ? $parts[1] : $defaultMode;
$facetPage = isset($parts[2]) ? $parts[2] : 1;
$facetLimit = isset($parts[3]) ? $parts[3] : $defaultFacetLimit;
$facetParams = "{$facetMode},{$facetPage},{$facetLimit}";
diff --git a/module/VuFind/src/VuFind/Search/UrlQueryHelper.php b/module/VuFind/src/VuFind/Search/UrlQueryHelper.php
index 275bdb97cc5f0ee81c98888629faa59dde520a2b..dd119ec51743f64d3faa4f23d05dc7726ecccd17 100644
--- a/module/VuFind/src/VuFind/Search/UrlQueryHelper.php
+++ b/module/VuFind/src/VuFind/Search/UrlQueryHelper.php
@@ -242,7 +242,7 @@ class UrlQueryHelper
public function addFacet($field, $value, $operator = 'AND')
{
// Facets are just a special case of filters:
- $prefix = ($operator == 'NOT') ? '-' : '';
+ $prefix = ($operator == 'NOT') ? '-' : ($operator == 'OR' ? '~' : '');
return $this->addFilter($prefix . $field . ':"' . $value . '"');
}
diff --git a/themes/blueprint/templates/Recommend/SideFacets.phtml b/themes/blueprint/templates/Recommend/SideFacets.phtml
index 5eeb7962fd1fd0e7f1c327135e84659a6b189b7e..2755db07470492f5f479c68df529ca0fe6f86e41 100644
--- a/themes/blueprint/templates/Recommend/SideFacets.phtml
+++ b/themes/blueprint/templates/Recommend/SideFacets.phtml
@@ -66,7 +66,7 @@
<dd><?=$this->escapeHtml($thisFacet['displayText'])?> <img src="<?=$this->imageLink('silk/tick.png')?>" alt="Selected"/></dd>
<? else: ?>
<dd>
- <a href="<?=$this->currentPath().$results->getUrlQuery()->addFacet($title, $thisFacet['value'])?>"><?=$this->escapeHtml($thisFacet['displayText'])?></a> (<?=$this->escapeHtml($thisFacet['count'])?>)
+ <a href="<?=$this->currentPath().$results->getUrlQuery()->addFacet($title, $thisFacet['value'], $thisFacet['operator'])?>"><?=$this->escapeHtml($thisFacet['displayText'])?></a> (<?=$this->escapeHtml($thisFacet['count'])?>)
<? if ($allowExclude): ?>
<a href="<?=$this->currentPath().$results->getUrlQuery()->addFacet($title, $thisFacet['value'], 'NOT')?>"><?=$this->transEsc('exclude_facet')?></a>
<? endif; ?>
diff --git a/themes/jquerymobile/templates/Recommend/SideFacets-dialog.phtml b/themes/jquerymobile/templates/Recommend/SideFacets-dialog.phtml
index 9247bc0ee419816a6c8fe89bc60056817919f261..447c9458c26ece4618378efcdf9240624eb5acf5 100644
--- a/themes/jquerymobile/templates/Recommend/SideFacets-dialog.phtml
+++ b/themes/jquerymobile/templates/Recommend/SideFacets-dialog.phtml
@@ -18,7 +18,7 @@
<? if ($thisFacet['isApplied']): ?>
<li data-icon="check" class="checked"><a href="" data-rel="back"><?=$this->escapeHtml($thisFacet['displayText'])?></a> <span class="ui-li-count"><?=$this->escapeHtml($thisFacet['count'])?></span></li>
<? else: ?>
- <li><a rel="external" href="<?=$this->currentPath().$results->getUrlQuery()->addFacet($title, $thisFacet['value'])?>"><?=$this->escapeHtml($thisFacet['displayText'])?></a> <span class="ui-li-count"><?=$this->escapeHtml($thisFacet['count'])?></span></li>
+ <li><a rel="external" href="<?=$this->currentPath().$results->getUrlQuery()->addFacet($title, $thisFacet['value'], $thisFacet['operator'])?>"><?=$this->escapeHtml($thisFacet['displayText'])?></a> <span class="ui-li-count"><?=$this->escapeHtml($thisFacet['count'])?></span></li>
<? endif; ?>
<? endforeach; ?>
</ul>