lexicalUnit from single lexeme to multiple lexeme support

src/export.py

@@ -46,15 +46,17 @@ def export_entry(entry):
 
 
     # if({}) works uncorrectly in transcrypt
-    if len(entry.lexical_unit) > 0:
+    if len(entry.lexical_unit) > 0 and len(entry.lexical_unit['lexemes']) > 0:
         lexunit = doc.createElement("lexicalUnit")
         lexunit.setAttribute("id", entry.lexical_unit["id"])
-        lexunit.setAttribute("type", "single")
-        lexeme = doc.createElement("lexeme")
-        lexeme.setAttribute("lexical_unit_lexeme_id", entry.lexical_unit["id"])
-        lexeme.textContent = entry.lexical_unit["text"]
-
-        lexunit.appendChild(lexeme)
+        lexunit.setAttribute("type", entry.lexical_unit['type'])
+        for lexeme in entry.lexical_unit["lexemes"]:
+            component = doc.createElement('component')
+            lexeme_xml = doc.createElement("lexeme")
+            component.appendChild(lexeme_xml)
+            lexeme_xml.setAttribute("lexical_unit_lexeme_id", lexeme["id"])
+            lexeme_xml.textContent = lexeme["text"]
+            lexunit.appendChild(component)
         head.appendChild(lexunit)
 
 

src/model/entry.py

@@ -42,11 +42,18 @@ class Entry(Data):
         self.variants = [v.textContent for v in entry_xml.querySelectorAll("head variantList variant")]
         self.homonymy = [{"value": v.textContent, "name": v.getAttribute("name")} for v in entry_xml.querySelectorAll("head headword homonymy homonymyFeature ")]
         self.related_entries = [re.textContent for re in entry_xml.querySelectorAll("head relatedEntryList relatedEntry")]
-
-        lex_unit = entry_xml.querySelector("lexical_unit lexeme,lexicalUnit lexeme")
-        if lex_unit:
-            self.lexical_unit['id'] = lex_unit.getAttribute("lexical_unit_lexeme_id")
-            self.lexical_unit['text'] = lex_unit.textContent
+        lex_units = entry_xml.querySelectorAll("lexical_unit lexeme,lexicalUnit lexeme")
+        lex_unit_parent = entry_xml.querySelector("lexicalUnit")
+        self.lexical_unit['lexemes'] = []
+        self.lexical_unit['id'] = lex_unit_parent.getAttribute('id') if lex_unit_parent and lex_unit_parent.hasAttribute(
+            "id") else None
+        self.lexical_unit['type'] = lex_unit_parent.getAttribute("type") if lex_unit_parent and lex_unit_parent.hasAttribute(
+            "type") else "single"
+        for unit in lex_units:
+            lexical_unit = {}
+            lexical_unit['id'] = unit.getAttribute("lexical_unit_lexeme_id")
+            lexical_unit['text'] = unit.textContent
+            self.lexical_unit['lexemes'].append(lexical_unit)
 
         measure = entry_xml.querySelector("measureList measure")
         if measure: