Merge pull request #2 from Kungbib/feature/keywords-from-controlled-v…

…ocabulary Feature/keywords from controlled vocabulary
Kungbib · May 12, 2021 · 427c975 · 427c975
2 parents 6c8ea4f + 1c26529
commit 427c975
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Showing 2 changed files with 49 additions and 3 deletions.
diff --git a/fgsMetsMods/OAIMetadataFormat_FgsMetsMods.inc.php b/fgsMetsMods/OAIMetadataFormat_FgsMetsMods.inc.php
@@ -68,14 +68,47 @@ function toXml($record, $format = null) {
             }
         }
 
+        $linkedKeywords = [];
+        $simpleKeywords = [];
+        foreach ($keywords as $locale => $kws) {
+            $lang = AppLocale::get3LetterIsoFromLocale($locale);
+            foreach ($kws as $kw) {
+                if (str_contains($kw, 'https://id.kb.se/term')) {
+                    $prefLabelAndUri = explode('|', $kw);
+                    $prefLabel = $prefLabelAndUri[0];
+                    $uriDecoded = end($prefLabelAndUri);
+
+                    $uriFragments = explode('/', $uriDecoded);
+                    $label = end($uriFragments);
+                    array_pop($uriFragments);
+                    $authority = end($uriFragments);
+                    array_push($uriFragments, rawurlencode($label));
+                    $linkedKeywords[] =
+                        [
+                            'lang' => $lang,
+                            'label' => $prefLabel,
+                            'uri' => implode('/', $uriFragments),
+                            'authority' => $authority
+                        ];
+                } else {
+                    $simpleKeywords[] =
+                        [
+                            'lang' => $lang,
+                            'keyword' => $kw
+                        ];
+                }
+            }
+        }
+
         $templateMgr = TemplateManager::getManager();
         $templateMgr->assign(array(
             'journal' => $journal,
             'article' => $article,
             'articleUrl' => $articleUrl,
             'issue' => $record->getData('issue'),
             'section' => $record->getData('section'),
-            'keywords' => $keywords[$article->getLocale()],
+            'keywords' => $simpleKeywords,
+            'linkedKeywords' => $linkedKeywords,
             'galleyProps' => $galleyProps,
             'fileGroups' => $fileGroups,
             'pluginName' => $plugin->getDisplayName(),

diff --git a/fgsMetsMods/templates/record.tpl b/fgsMetsMods/templates/record.tpl
@@ -128,10 +128,23 @@
 						{/if}
 					</mods:relatedItem>
 					{foreach $keywords as $keyword}
-					<mods:subject lang="{$articleLanguage}">
-						<mods:topic>{$keyword|escape}</mods:topic>
+					<mods:subject lang="{$keyword.lang}">
+						<mods:topic>{$keyword.keyword|escape}</mods:topic>
 					</mods:subject>
 					{/foreach}
+					{* Remove when Mimer accepts the valueUri attribute *}
+					{foreach $linkedKeywords as $keyword}
+					<mods:subject lang="{$keyword.lang}" authority="{$keyword.authority}">
+						<mods:topic>{$keyword.label|escape}</mods:topic>
+					</mods:subject>
+					{/foreach}
+					{* Activate when Mimer accepts the valueUri attribute!
+					{foreach $linkedKeywords as $keyword}
+						<mods:subject lang="{$keyword.lang}">
+							<mods:topic valueUri="{$keyword.uri}">{$keyword.label}</mods:topic>
+						</mods:subject>
+					{/foreach}
+					*}
 					{if $abstract}
 					<mods:abstract lang="{$articleLanguage|escape}">{$abstract|escape}</mods:abstract>
 					{/if}