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Fix highlight support when querying by fields (or boosting fields)

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Highlighting will simply be empty otherwise, presumably
because it can't match against the complex query term in the "q" parameter.
This commit is contained in:
Ingo Schommer 2015-05-05 19:44:01 +12:00
parent ff62c2b930
commit 50f53e7bac
2 changed files with 53 additions and 2 deletions
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13
code/solr/SolrIndex.php
View File

@ -369,9 +369,10 @@ abstract class SolrIndex extends SearchIndex {
$q = array();
$fq = array();
$hlq = array();
// Build the search itself
foreach ($query->search as $search) {
$text = $search['text'];
preg_match_all('/"[^"]*"|\S+/', $text, $parts);
@ -380,7 +381,9 @@ abstract class SolrIndex extends SearchIndex {
foreach ($parts[0] as $part) {
$fields = (isset($search['fields'])) ? $search['fields'] : array();
if(isset($search['boost'])) $fields = array_merge($fields, array_keys($search['boost']));
if(isset($search['boost'])) {
$fields = array_merge($fields, array_keys($search['boost']));
}
if ($fields) {
$searchq = array();
foreach ($fields as $field) {
@ -392,8 +395,14 @@ abstract class SolrIndex extends SearchIndex {
else {
$q[] = '+'.$part.$fuzzy;
}
$hlq[] = $part;
}
}
// If using boosting, set the clean term separately for highlighting.
// See https://issues.apache.org/jira/browse/SOLR-2632
if(array_key_exists('hl', $params) && !array_key_exists('hl.q', $params)) {
$params['hl.q'] = implode(' ', $hlq);
}
// Filter by class if requested

42
tests/SolrIndexTest.php
View File

@ -64,6 +64,48 @@ class SolrIndexTest extends SapphireTest {
Phockito::verify($serviceMock)->search('+(Field1:term^1.5 OR HasOneObject_Field1:term^3)', anything(), anything(), anything(), anything());
}
function testHighlightQueryOnBoost() {
$serviceMock = $this->getServiceMock();
Phockito::when($serviceMock)->search(anything(), anything(), anything(), anything(), anything())->return($this->getFakeRawSolrResponse());
$index = new SolrIndexTest_FakeIndex();
$index->setService($serviceMock);
// Search without highlighting
$query = new SearchQuery();
$query->search(
'term',
null,
array('Field1' => 1.5, 'HasOneObject_Field1' => 3)
);
$index->search($query);
Phockito::verify(
$serviceMock)->search(
'+(Field1:term^1.5 OR HasOneObject_Field1:term^3)',
anything(),
anything(),
not(hasKeyInArray('hl.q')),
anything()
);
// Search with highlighting
$query = new SearchQuery();
$query->search(
'term',
null,
array('Field1' => 1.5, 'HasOneObject_Field1' => 3)
);
$index->search($query, -1, -1, array('hl' => true));
Phockito::verify(
$serviceMock)->search(
'+(Field1:term^1.5 OR HasOneObject_Field1:term^3)',
anything(),
anything(),
hasKeyInArray('hl.q'),
anything()
);
}
function testIndexExcludesNullValues() {
$serviceMock = $this->getServiceMock();
$index = new SolrIndexTest_FakeIndex();