From 4220b12d4ec4b7446fbf85d3c76a68203be2dfbf Mon Sep 17 00:00:00 2001
From: Beatrycze Volk <beatrycze.volk@slub-dresden.de>
Date: Wed, 18 Dec 2024 08:55:22 +0100
Subject: [PATCH] [MAINTENANCE] Add function for getting index annotations
 (#1409)

Co-authored-by: Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>
---
 Classes/Common/IiifManifest.php | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/Classes/Common/IiifManifest.php b/Classes/Common/IiifManifest.php
index 47045815f..ba44e57fe 100644
--- a/Classes/Common/IiifManifest.php
+++ b/Classes/Common/IiifManifest.php
@@ -211,7 +211,7 @@ protected function magicGetPhysicalStructure(): array
             if ($this->iiif == null || !($this->iiif instanceof ManifestInterface)) {
                 return [];
             }
-            $extConf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey, 'iiif');
+
             $iiifId = $this->iiif->getId();
             $this->physicalStructureInfo[$iiifId]['id'] = $iiifId;
             $this->physicalStructureInfo[$iiifId]['dmdId'] = $iiifId;
@@ -254,7 +254,7 @@ protected function magicGetPhysicalStructure(): array
                         $this->physicalStructureInfo[$elements[$canvasOrder]]['annotationContainers'] = [];
                         foreach ($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING) as $annotationContainer) {
                             $this->physicalStructureInfo[$elements[$canvasOrder]]['annotationContainers'][] = $annotationContainer->getId();
-                            if ($extConf['indexAnnotations']) {
+                            if ($this->getIndexAnnotations() == 1) {
                                 $this->hasFulltext = true;
                                 $this->hasFulltextSet = true;
                             }
@@ -712,7 +712,7 @@ public function getFullText(string $id): string
                         break;
                     }
                 }
-                if ($extConf['iiif']['indexAnnotations'] == 1) {
+                if ($this->getIndexAnnotations() == 1) {
                     $iiifResource = $this->iiif->getContainedResourceById($id);
                     // Get annotation containers
                     $annotationContainerIds = $physicalStructureNode['annotationContainers'];
@@ -811,8 +811,8 @@ protected function ensureHasFulltextIsSet(): void
                     $this->hasFulltext = true;
                     return;
                 }
-                $extConf = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey, 'iiif');
-                if ($extConf['indexAnnotations'] == 1 && !empty($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING))) {
+
+                if ($this->getIndexAnnotations() == 1 && !empty($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING))) {
                     foreach ($canvas->getPossibleTextAnnotationContainers(Motivation::PAINTING) as $annotationContainer) {
                         $textAnnotations = $annotationContainer->getTextAnnotations(Motivation::PAINTING);
                         if ($textAnnotations != null) {
@@ -884,6 +884,18 @@ private function getAnnotationTexts($annotationContainerIds, $iiifId): array
         return $annotationTexts;
     }
 
+    /**
+     * Get index annotations setting from extension configuration.
+     *
+     * @access private
+     *
+     * @return integer value 0 or 1
+     */
+    private function getIndexAnnotations(): int
+    {
+        return (int) GeneralUtility::makeInstance(ExtensionConfiguration::class)->get(self::$extKey, 'iiif')['indexAnnotations'];
+    }
+
     /**
      * Set files used for download (PDF).
      *