|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace SilverStripe\FullTextSearch\Solr\Forms; |
|
4
|
|
|
|
|
5
|
|
|
use SilverStripe\Control\RequestHandler; |
|
6
|
|
|
use SilverStripe\Forms\FieldList; |
|
7
|
|
|
use SilverStripe\Forms\Form; |
|
8
|
|
|
use SilverStripe\Forms\FormAction; |
|
9
|
|
|
use SilverStripe\Forms\TextField; |
|
10
|
|
|
use SilverStripe\FullTextSearch\Search\FullTextSearch; |
|
11
|
|
|
use SilverStripe\FullTextSearch\Search\Queries\SearchQuery; |
|
12
|
|
|
use SilverStripe\FullTextSearch\Solr\SolrIndex; |
|
13
|
|
|
use SilverStripe\ORM\DataObject; |
|
14
|
|
|
use SilverStripe\View\ArrayData; |
|
15
|
|
|
|
|
16
|
|
|
class SearchForm extends Form |
|
17
|
|
|
{ |
|
18
|
|
|
private static $casting = array( |
|
|
|
|
|
|
19
|
|
|
'SearchQuery' => 'Text' |
|
20
|
|
|
); |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* @param RequestHandler $controller |
|
24
|
|
|
* @param string $name The name of the form (used in URL addressing) |
|
25
|
|
|
* @param FieldList $fields Optional, defaults to a single field named "Search". Search logic needs to be customized |
|
26
|
|
|
* if fields are added to the form. |
|
27
|
|
|
* @param FieldList $actions Optional, defaults to a single field named "Go". |
|
28
|
|
|
*/ |
|
29
|
|
|
public function __construct( |
|
30
|
|
|
RequestHandler $controller = null, |
|
31
|
|
|
$name = 'SearchForm', |
|
32
|
|
|
FieldList $fields = null, |
|
33
|
|
|
FieldList $actions = null |
|
34
|
|
|
) { |
|
35
|
|
|
if (!$fields) { |
|
36
|
|
|
$fields = FieldList::create( |
|
37
|
|
|
TextField::create('Search', _t(__CLASS__.'.SEARCH', 'Search')) |
|
38
|
|
|
); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
if (!$actions) { |
|
42
|
|
|
$actions = FieldList::create( |
|
43
|
|
|
FormAction::create("results", _t(__CLASS__.'.GO', 'Go')) |
|
44
|
|
|
); |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
parent::__construct($controller, $name, $fields, $actions); |
|
48
|
|
|
|
|
49
|
|
|
$this->setFormMethod('get'); |
|
50
|
|
|
|
|
51
|
|
|
$this->disableSecurityToken(); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* Return dataObjectSet of the results using current request to get info from form. |
|
56
|
|
|
* Simplest implementation loops over all Solr indexes |
|
57
|
|
|
* |
|
58
|
|
|
* @return ArrayData |
|
59
|
|
|
*/ |
|
60
|
|
|
public function getResults() |
|
61
|
|
|
{ |
|
62
|
|
|
// Get request data from request handler |
|
63
|
|
|
$request = $this->getRequestHandler()->getRequest(); |
|
64
|
|
|
|
|
65
|
|
|
$searchTerms = $request->requestVar('Search'); |
|
66
|
|
|
$query = SearchQuery::create()->addSearchTerm($searchTerms); |
|
67
|
|
|
|
|
68
|
|
|
$params = [ |
|
69
|
|
|
'spellcheck' => 'true', |
|
70
|
|
|
'spellcheck.collate' => 'true', |
|
71
|
|
|
]; |
|
72
|
|
|
|
|
73
|
|
|
// Get the first index |
|
74
|
|
|
$indexClasses = FullTextSearch::get_indexes(SolrIndex::class); |
|
75
|
|
|
$indexClass = reset($indexClasses); |
|
76
|
|
|
|
|
77
|
|
|
/** @var SolrIndex $index */ |
|
78
|
|
|
$index = $indexClass::singleton(); |
|
79
|
|
|
$results = $index->search($query, -1, -1, $params); |
|
80
|
|
|
|
|
81
|
|
|
// filter by permission |
|
82
|
|
|
if ($results) { |
|
|
|
|
|
|
83
|
|
|
foreach ($results->Matches as $match) { |
|
84
|
|
|
/** @var DataObject $match */ |
|
85
|
|
|
if (!$match->canView()) { |
|
86
|
|
|
$results->Matches->remove($match); |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
return $results; |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* Get the search query for display in a "You searched for ..." sentence. |
|
95
|
|
|
* |
|
96
|
|
|
* @return string |
|
97
|
|
|
*/ |
|
98
|
|
|
public function getSearchQuery() |
|
99
|
|
|
{ |
|
100
|
|
|
return $this->getRequestHandler()->getRequest()->requestVar('Search'); |
|
101
|
|
|
} |
|
102
|
|
|
} |
|
103
|
|
|
|
silverstripe /
silverstripe-fulltextsearch
Loading history...