Add creators field while indexing

slub · Jan 6, 2025 · 2d07dc4 · 2d07dc4
1 parent 34bdebe
commit 2d07dc4
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Showing 3 changed files with 55 additions and 11 deletions.
diff --git a/Classes/Processing/BibElasticMapping.php b/Classes/Processing/BibElasticMapping.php
@@ -53,18 +53,17 @@ public static function getMappingParams(string $index): array
                             ]
                         ],
                         'fulltext' => [ 'type' => 'text' ],
-                        'tx_lisztcommon_header' => [ 'type' => 'text' ],
-                        'tx_lisztcommon_body' => [ 'type' => 'text' ],
-                        'tx_lisztcommon_footer' => [ 'type' => 'text' ],
-                        'tx_lisztcommon_searchable' => ['type' => 'text', 'copy_to' => 'fulltext'],
-                        'tx_lisztcommon_boosted' => ['type' => 'text'],
-                        'tx_lisztcommon_creators' => [
+                        BibEntryProcessor::HEADER_FIELD => [ 'type' => 'text' ],
+                        BibEntryProcessor::BODY_FIELD => [ 'type' => 'text' ],
+                        BibEntryProcessor::FOOTER_FIELD => [ 'type' => 'text' ],
+                        BibEntryProcessor::SEARCHABLE_FIELD => ['type' => 'text', 'copy_to' => 'fulltext'],
+                        BibEntryProcessor::BOOSTED_FIELD => ['type' => 'text'],
+                        BibEntryProcessor::CREATORS_FIELD => [
                             'type' => 'nested',
                             'properties' => [
                                 'fullName' => ['type' => 'text'],
                             ]
                         ],
-
                     ]
                 ]
             ]

diff --git a/Classes/Processing/BibEntryConfig.php b/Classes/Processing/BibEntryConfig.php
@@ -216,6 +216,29 @@ class BibEntryConfig
         [ 'field' => 'date' ]
     ];
 
+    const CREATORS_FIELD = [
+        [
+            'compoundArray' => [
+                'fields' => [
+                    [
+                        'field' => 'firstName',
+                        'conditionField' => 'creatorType',
+                        'conditionValue' => 'translator',
+                        'conditionRelation' => 'neq'
+                    ],
+                    [
+                        'field' => 'lastName',
+                        'conditionField' => 'creatorType',
+                        'conditionValue' => 'translator',
+                        'conditionRelation' => 'neq'
+                    ]
+                ],
+                'field' => 'creators',
+                'separator' => ' '
+            ]
+        ]
+    ];
+
     public static function getAuthorHeader(): array
     {
         return [ self::AUTHOR ];

diff --git a/Classes/Processing/BibEntryProcessor.php b/Classes/Processing/BibEntryProcessor.php
@@ -20,6 +20,7 @@
 
 class BibEntryProcessor extends IndexProcessor
 {
+    const CREATORS_FIELD = 'tx_lisztbibliography_creators';
 
     public static function process(
         array $bibliographyItem,
@@ -56,21 +57,27 @@ public static function process(
         $bibliographyItem[self::SEARCHABLE_FIELD] = self::buildListingField($bibliographyItem, BibEntryConfig::SEARCHABLE_FIELDS);
         $bibliographyItem[self::BOOSTED_FIELD] = self::buildListingField($bibliographyItem, BibEntryConfig::BOOSTED_FIELDS);
 
+        $bibliographyItem[self::CREATORS_FIELD] = self::buildListingField($bibliographyItem, BibEntryConfig::CREATORS_FIELD);
+
         return $bibliographyItem;
     }
 
     public static function buildListingField(
         array $bibliographyItem,
         array $fieldConfig
-    ): Stringable
+    ): Stringable|array
     {
-        return Collection::wrap($fieldConfig)->
-            map( function($field) use ($bibliographyItem) { return self::buildListingEntry($field, $bibliographyItem); })->
+        $collectedFields = Collection::wrap($fieldConfig)->
+            map( function($field) use ($bibliographyItem) { return self::buildListingEntry($field, $bibliographyItem); });
+        if (is_array($collectedFields->get(0))) {
+            return $collectedFields->get(0);
+        }
+        return $collectedFields->
             join('')->
             trim();
     }
 
-    private static function buildListingEntry(array $field, array $bibliographyItem): ?Stringable
+    private static function buildListingEntry(array $field, array $bibliographyItem): Stringable|array|null
     {
         // return empty string if field does not exist
         if (
@@ -81,6 +88,21 @@ private static function buildListingEntry(array $field, array $bibliographyItem)
         ) {
             return null;
         }
+
+        // return an array when compoundArray option is set
+        if (isset($field['compoundArray'])) {
+            // build compound fields
+            return Collection::wrap($bibliographyItem[$field['compoundArray']['field']])->
+                // get selected strings
+                map(function ($bibliographyCell) use ($field) {
+                    return self::processCompound($field['compoundArray'], $bibliographyCell);
+                })->
+                // filter out non fitting fields
+                filter()->
+                toArray();
+            $bodyString = Str::of($compoundString);
+        }
+
         // return empty string if conditions are not met
         if (
             isset($field['conditionField']) &&