From 8a5112502d37ff88daf768e8a856990bae576322 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Fri, 12 Aug 2022 11:51:26 +0200
Subject: [PATCH 1/2] Considers the language of the ebook instead of always
 specifying "English".

---
 cps/kobo.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cps/kobo.py b/cps/kobo.py
index c379e9a2..e886d95b 100644
--- a/cps/kobo.py
+++ b/cps/kobo.py
@@ -443,6 +443,12 @@ def get_seriesindex(book):
     return book.series_index or 1
 
 
+def get_language(book):
+    if not book.languages:
+        return 'en'
+    return book.languages[0].lang_code
+
+
 def get_metadata(book):
     download_urls = []
     kepub = [data for data in book.data if data.format == 'KEPUB']
@@ -480,7 +486,7 @@ def get_metadata(book):
         "IsInternetArchive": False,
         "IsPreOrder": False,
         "IsSocialEnabled": True,
-        "Language": "en",
+        "Language": get_language(book),
         "PhoneticPronunciations": {},
         "PublicationDate": convert_to_kobo_timestamp_string(book.pubdate),
         "Publisher": {"Imprint": "", "Name": get_publisher(book), },

From cd143b7ef4b6232ca28f2acf15cff8162f426998 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Fri, 12 Aug 2022 15:18:50 +0200
Subject: [PATCH 2/2] Use part1 instead of part3 language codes

---
 cps/kobo.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cps/kobo.py b/cps/kobo.py
index e886d95b..9814e83d 100644
--- a/cps/kobo.py
+++ b/cps/kobo.py
@@ -45,6 +45,7 @@ import requests
 
 
 from . import config, logger, kobo_auth, db, calibre_db, helper, shelf as shelf_lib, ub, csrf, kobo_sync_status
+from . import isoLanguages
 from .constants import sqlalchemy_version2, COVER_THUMBNAIL_SMALL
 from .helper import get_download_link
 from .services import SyncToken as SyncToken
@@ -446,7 +447,7 @@ def get_seriesindex(book):
 def get_language(book):
     if not book.languages:
         return 'en'
-    return book.languages[0].lang_code
+    return isoLanguages.get(part3=book.languages[0].lang_code).part1
 
 
 def get_metadata(book):