translate

2026-05-14 17:10:51 +02:00
parent e9256f538c
commit 0bab26c45a
5 changed files with 2820 additions and 24 deletions
@@ -0,0 +1,65 @@
+#!.trans/bin/python
+'''
+Created on 11 mai 2025
+## pip install argostranslate polib
+@author: denis
+'''
+import argparse
+import os
+import polib
+import argostranslate.package
+import argostranslate.translate
+
+DJANGO_PROJECT = "test_tube_scanner"
+
+def install_translation_model(from_lang="en", to_lang="fr"):
+    print("Cheching translation model...")
+    argostranslate.package.update_package_index()
+    available_packages = argostranslate.package.get_available_packages()
+
+    try:
+        package_to_install = next(
+            p for p in available_packages if p.from_code == from_lang and p.to_code == to_lang
+        )
+        print(f"Loading model {from_lang} >> {to_lang}...")
+        argostranslate.package.install_from_path(package_to_install.download())
+        print("Installation model ")
+    except StopIteration:
+        print("No models found for this language pair.")
+        exit(1)
+
+
+def translate_po_file(input_path, output_path, from_lang="en", to_lang="fr"):
+    print(f"Loading file {input_path}...")
+    po = polib.pofile(input_path)
+
+    print("Start traduction...")
+    for entry in po:
+        if entry.msgstr.strip() == "" and entry.msgid.strip():
+            try:
+                translation = argostranslate.translate.translate(entry.msgid, from_lang, to_lang)
+                entry.msgstr = translation
+            except Exception as e:
+                print(f"Translation error: {entry.msgid}\n{e}")
+                continue
+
+    po.save(output_path)
+    print(f"End of translation. Output file in: {output_path}")
+
+
+def main(app, from_lang, to_lang):
+    INPUT_FILE = f'{app}/locale/{from_lang}/LC_MESSAGES/django.po'
+    OUTPUT_FILE = f'{app}/locale/{to_lang}/LC_MESSAGES/django.po'
+    install_translation_model(from_lang, to_lang)
+    translate_po_file(INPUT_FILE, OUTPUT_FILE, from_lang, to_lang)
+    
+    
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Translation for Django")
+    parser.add_argument("--app", type=str, default='home', help="Django application name")
+    parser.add_argument("--from_lang", type=str, default="fr", help="From language")
+    parser.add_argument("--to_lang", type=str, default='en', help="To language", required=True)
+    args = parser.parse_args()
+    
+    main(f'{DJANGO_PROJECT}/{args.app}', args.from_lang, args.to_lang)
+    exit(0)