Merge pull request #2208 from mprasil/add-slovak-language-support

Add support for Slovak language

docker/dockerfiles/joex.dockerfile

@@ -33,6 +33,7 @@ RUN apk update && \
     tesseract-ocr-data-pol \
     tesseract-ocr-data-est \
     tesseract-ocr-data-ukr \
+    tesseract-ocr-data-slk \
     unpaper \
     weasyprint \
     libreoffice \

modules/analysis/src/main/scala/docspell/analysis/date/DateFind.scala

@@ -131,6 +131,7 @@ object DateFind {
         case Language.Estonian   => dmy
         case Language.Khmer      => dmy
         case Language.Ukrainian  => dmy.or(ymd)
+        case Language.Slovak     => dmy.or(ymd)
       }
       p.read(parts) match {
         case Result.Success(sds, _) =>

modules/analysis/src/main/scala/docspell/analysis/date/MonthName.scala

@@ -66,6 +66,8 @@ object MonthName {
         ukrainian
       case Language.Khmer =>
         khmer
+      case Language.Slovak =>
+        slovak
     }
 
   private val numbers = List(
@@ -426,4 +428,19 @@ object MonthName {
     List("листопада", "лист", "лис"),
     List("грудня", "груд", "гру")
   )
+
+  private val slovak = List(
+    List("jan", "január", "januára"),
+    List("feb", "február", "februára"),
+    List("mar", "marec", "marca"),
+    List("apr", "apríl", "apríla"),
+    List("maj", "máj", "mája"),
+    List("jun", "jún", "júna"),
+    List("jul", "júl", "júla"),
+    List("aug", "august", "augusta"),
+    List("sep", "september", "septembra"),
+    List("okt", "október", "októbra"),
+    List("nov", "november", "novembra"),
+    List("dec", "december", "decembra")
+  )
 }

modules/analysis/src/test/scala/docspell/analysis/date/DateFindTest.scala

@@ -365,4 +365,57 @@ class DateFindTest extends FunSuite {
       )
     )
   }
+
+  test("find slovak dates") {
+    assertEquals(
+      DateFind
+        .findDates(
+          "Do funkcie bola inaugurovaná 15. júna 2019 pred Národnou radou SR",
+          Language.Slovak
+        )
+        .toVector,
+      Vector(
+        NerDateLabel(
+          LocalDate.of(2019, 6, 15),
+          NerLabel("15. júna 2019", NerTag.Date, 29, 42)
+        )
+      )
+    )
+    assertEquals(
+      DateFind
+        .findDates(
+          "Dátum narodenia: 14. feb 2015",
+          Language.Slovak
+        )
+        .toVector,
+      Vector(
+        NerDateLabel(
+          LocalDate.of(2015, 2, 14),
+          NerLabel("14. feb 2015", NerTag.Date, 17, 29)
+        )
+      )
+    )
+    assertEquals(
+      DateFind
+        .findDates("19.11.2021", Language.Slovak)
+        .toVector,
+      Vector(
+        NerDateLabel(
+          LocalDate.of(2021, 11, 19),
+          NerLabel("19.11.2021", NerTag.Date, 0, 10)
+        )
+      )
+    )
+    assertEquals(
+      DateFind
+        .findDates("Dátum: 2022.11.05", Language.Slovak)
+        .toVector,
+      Vector(
+        NerDateLabel(
+          LocalDate.of(2022, 11, 5),
+          NerLabel("2022.11.05", NerTag.Date, 7, 17)
+        )
+      )
+    )
+  }
 }

modules/common/src/main/scala/docspell/common/Language.scala

@@ -148,6 +148,11 @@ object Language {
     val iso3 = "ukr"
   }
 
+  case object Slovak extends Language {
+    val iso2 = "sk"
+    val iso3 = "svk"
+  }
+
   val all: List[Language] =
     List(
       German,
@@ -172,6 +177,7 @@ object Language {
       Polish,
       Estonian,
       Ukrainian,
+      Slovak,
       Khmer
     )
 

modules/fts-psql/src/main/scala/docspell/ftspsql/FtsRepository.scala

@@ -207,5 +207,6 @@ object FtsRepository extends DoobieMeta {
       case Language.Estonian   => "simple"
       case Language.Ukrainian  => "simple"
       case Language.Khmer      => "simple"
+      case Language.Slovak     => "simple"
     }
 }

modules/fts-solr/src/main/scala/docspell/ftssolr/SolrSetup.scala

@@ -183,7 +183,18 @@ object SolrSetup {
             "Add Khmer",
             addContentField(Language.Khmer)
           ),
-          SolrMigration.reIndexAll(34, "Re-Index after adding Khmer")
+          SolrMigration.reIndexAll(34, "Re-Index after adding Khmer"),
+          SolrMigration[F](
+            35,
+            "Add new field type for slovak content",
+            addFieldType(AddFieldType.textSvk)
+          ),
+          SolrMigration[F](
+            36,
+            "Add Slovak",
+            addContentField(Language.Slovak)
+          ),
+          SolrMigration.reIndexAll(37, "Re-Index after adding Slovak")
         )
 
       def addFolderField: F[Unit] =
@@ -368,6 +379,17 @@ object SolrSetup {
       )
     )
 
+    val textSvk = AddFieldType(
+      "text_sk",
+      "solr.TextField",
+      Analyzer(
+        Tokenizer("solr.StandardTokenizerFactory", Map.empty),
+        List(
+          Filter("solr.LowerCaseFilterFactory", Map.empty)
+        )
+      )
+    )
+
     final case class Filter(`class`: String, attr: Map[String, String])
     final case class Tokenizer(`class`: String, attr: Map[String, String])
     final case class Analyzer(tokenizer: Tokenizer, filter: List[Filter])

modules/webapp/src/main/elm/Data/Language.elm

@@ -37,6 +37,7 @@ type Language
     | Estonian
     | Ukrainian
     | Khmer
+    | Slovak
 
 
 fromString : String -> Maybe Language
@@ -110,6 +111,9 @@ fromString str =
     else if str == "khm" || str == "kh" || str == "khmer" then
         Just Khmer
 
+    else if str == "svk" || str == "sk" || str == "slovak" then
+        Just Slovak
+
     else
         Nothing
 
@@ -186,6 +190,9 @@ toIso3 lang =
         Khmer ->
             "khm"
 
+        Slovak ->
+            "svk"
+
 
 all : List Language
 all =
@@ -212,4 +219,5 @@ all =
     , Estonian
     , Ukrainian
     , Khmer
+    , Slovak
     ]

modules/webapp/src/main/elm/Messages/Data/Language.elm

@@ -86,6 +86,9 @@ gb lang =
         Khmer ->
             "Khmer"
 
+        Slovak ->
+            "Slovak"
+
 
 de : Language -> String
 de lang =
@@ -159,6 +162,9 @@ de lang =
         Khmer ->
             "Khmer"
 
+        Slovak ->
+            "Slowakisch"
+
 
 fr : Language -> String
 fr lang =
@@ -231,3 +237,6 @@ fr lang =
 
         Khmer ->
             "Khmer"
+
+        Slovak ->
+            "Slovaquie"