Export Transcription.orientation

arkindex/documents/export/structure.sql

@@ -73,11 +73,13 @@ CREATE TABLE transcription (
     element_id VARCHAR(37) NOT NULL,
     text TEXT NOT NULL,
     confidence REAL,
+    orientation TEXT NOT NULL DEFAULT 'horizontal-lr',
     worker_version_id VARCHAR(37),
     PRIMARY KEY (id),
     FOREIGN KEY (element_id) REFERENCES element (id) ON DELETE CASCADE,
     FOREIGN KEY (worker_version_id) REFERENCES worker_version (id) ON DELETE CASCADE,
-    CHECK (confidence IS NULL OR (confidence >= 0 AND confidence <= 1))
+    CHECK (confidence IS NULL OR (confidence >= 0 AND confidence <= 1)),
+    CHECK (orientation IN ('horizontal-lr', 'horizontal-rl', 'vertical-lr', 'vertical-rl'))
 );
 
 CREATE TABLE classification (

arkindex/documents/export/transcription.sql

@@ -3,6 +3,7 @@ SELECT
     transcription.element_id,
     transcription.text,
     transcription.confidence,
+    transcription.orientation,
     transcription.worker_version_id
 FROM documents_transcription transcription
 INNER JOIN documents_element element ON (element.id = transcription.element_id)

arkindex/documents/management/commands/load_export.py

@@ -250,6 +250,7 @@ class Command(BaseCommand):
             element_id=row["element_id"],
             text=row["text"],
             confidence=row["confidence"],
+            orientation=row["orientation"],
             worker_version_id=self.worker_version_map[row["worker_version_id"]] if row["worker_version_id"] else None,
         )]
 

arkindex/documents/tests/tasks/test_export.py

@@ -286,13 +286,14 @@ class TestExport(FixtureTestCase):
         )
 
         self.assertCountEqual(
-            db.execute("SELECT id, element_id, text, confidence, worker_version_id FROM transcription").fetchall(),
+            db.execute("SELECT id, element_id, text, confidence, orientation, worker_version_id FROM transcription").fetchall(),
             [
                 (
                     str(transcription.id),
                     str(transcription.element_id),
                     transcription.text,
                     transcription.confidence,
+                    transcription.orientation.value,
                     str(transcription.worker_version_id) if transcription.worker_version_id else None
                 )
                 for transcription in Transcription.objects.filter(element__corpus=self.corpus)