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Support for ISO 639-1 - 15924 codes

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Piero Toffanin 2025-04-07 23:28:34 -04:00
parent 4fe84200fb
commit 4e86bfa991
4 changed files with 48 additions and 19 deletions
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35
libretranslate/app.py
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@ -22,7 +22,7 @@ from werkzeug.http import http_date
from werkzeug.utils import secure_filename
from libretranslate import flood, remove_translated_files, scheduler, secret, security, storage
from libretranslate.language import detect_languages, improve_translation_formatting
from libretranslate.language import model2iso, iso2model, detect_languages, improve_translation_formatting
from libretranslate.locales import (
_,
_lazy,
@ -499,7 +499,10 @@ def create_app(args):
type: string
description: Supported target language codes
"""
return jsonify([{"code": l.code, "name": _lazy(l.name), "targets": language_pairs.get(l.code, [])} for l in languages])
return jsonify([{"code": model2iso(l.code),
"name": _lazy(l.name),
"targets": model2iso(language_pairs.get(l.code, []))
} for l in languages])
# Add cors
@bp.after_request
@ -626,14 +629,14 @@ def create_app(args):
if request.is_json:
json = get_json_dict(request)
q = json.get("q")
source_lang = json.get("source")
target_lang = json.get("target")
source_lang = iso2model(json.get("source"))
target_lang = iso2model(json.get("target"))
text_format = json.get("format")
num_alternatives = int(json.get("alternatives", 0))
else:
q = request.values.get("q")
source_lang = request.values.get("source")
target_lang = request.values.get("target")
source_lang = iso2model(request.values.get("source"))
target_lang = iso2model(request.values.get("target"))
text_format = request.values.get("format")
num_alternatives = request.values.get("alternatives", 0)
@ -689,7 +692,7 @@ def create_app(args):
candidate_langs = detect_languages(src_texts)
detected_src_lang = candidate_langs[0]
else:
detected_src_lang = {"confidence": 100.0, "language": source_lang}
detected_src_lang = {"confidence": 100.0, "language": model2iso(source_lang)}
else:
detected_src_lang = {"confidence": 0.0, "language": "en"}
@ -736,7 +739,7 @@ def create_app(args):
result = {"translatedText": batch_results}
if source_lang == "auto":
result["detectedLanguage"] = [detected_src_lang] * len(q)
result["detectedLanguage"] = [model2iso(detected_src_lang)] * len(q)
if num_alternatives > 0:
result["alternatives"] = batch_alternatives
@ -761,7 +764,7 @@ def create_app(args):
result = {"translatedText": translated_text}
if source_lang == "auto":
result["detectedLanguage"] = detected_src_lang
result["detectedLanguage"] = model2iso(detected_src_lang)
if num_alternatives > 0:
result["alternatives"] = alternatives
@ -857,8 +860,8 @@ def create_app(args):
if args.disable_files_translation:
abort(403, description=_("Files translation are disabled on this server."))
source_lang = request.form.get("source")
target_lang = request.form.get("target")
source_lang = iso2model(request.form.get("source"))
target_lang = iso2model(request.form.get("target"))
file = request.files['file']
char_limit = get_char_limit(args.char_limit, api_keys_db)
@ -1034,7 +1037,7 @@ def create_app(args):
if not q:
abort(400, description=_("Invalid request: missing %(name)s parameter", name='q'))
return jsonify(detect_languages(q))
return jsonify(model2iso(detect_languages(q)))
@bp.route("/frontend/settings")
@limiter.exempt
@ -1180,13 +1183,13 @@ def create_app(args):
json = get_json_dict(request)
q = json.get("q")
s = json.get("s")
source_lang = json.get("source")
target_lang = json.get("target")
source_lang = iso2model(json.get("source"))
target_lang = iso2model(json.get("target"))
else:
q = request.values.get("q")
s = request.values.get("s")
source_lang = request.values.get("source")
target_lang = request.values.get("target")
source_lang = iso2model(request.values.get("source"))
target_lang = iso2model(request.values.get("target"))
if not q:
abort(400, description=_("Invalid request: missing %(name)s parameter", name='q'))