mirror of
https://github.com/LibreTranslate/LibreTranslate.git
synced 2024-12-24 10:06:43 +02:00
1007 lines
32 KiB
Python
1007 lines
32 KiB
Python
import io
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import os
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import tempfile
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import uuid
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from functools import wraps
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from html import unescape
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from timeit import default_timer
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import argostranslatefiles
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from argostranslatefiles import get_supported_formats
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from flask import (Flask, abort, jsonify, render_template, request, send_file,
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url_for, Response)
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from flask_swagger import swagger
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from flask_swagger_ui import get_swaggerui_blueprint
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from translatehtml import translate_html
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from werkzeug.utils import secure_filename
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from werkzeug.exceptions import HTTPException
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from app import flood, remove_translated_files, security
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from app.language import detect_languages, improve_translation_formatting
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from .api_keys import Database, RemoteDatabase
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from .suggestions import Database as SuggestionsDatabase
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def get_version():
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try:
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with open("VERSION") as f:
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return f.read().strip()
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except:
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return "?"
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def get_upload_dir():
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upload_dir = os.path.join(tempfile.gettempdir(), "libretranslate-files-translate")
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if not os.path.isdir(upload_dir):
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os.mkdir(upload_dir)
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return upload_dir
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def get_req_api_key():
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if request.is_json:
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json = get_json_dict(request)
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ak = json.get("api_key")
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else:
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ak = request.values.get("api_key")
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return ak
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def get_json_dict(request):
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d = request.get_json()
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if not isinstance(d, dict):
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abort(400, description="Invalid JSON format")
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return d
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def get_remote_address():
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if request.headers.getlist("X-Forwarded-For"):
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ip = request.headers.getlist("X-Forwarded-For")[0].split(",")[0]
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else:
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ip = request.remote_addr or "127.0.0.1"
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return ip
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def get_req_limits(default_limit, api_keys_db, multiplier=1):
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req_limit = default_limit
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if api_keys_db:
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api_key = get_req_api_key()
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if api_key:
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db_req_limit = api_keys_db.lookup(api_key)
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if db_req_limit is not None:
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req_limit = db_req_limit * multiplier
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return req_limit
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def get_routes_limits(default_req_limit, daily_req_limit, api_keys_db):
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if default_req_limit == -1:
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# TODO: better way?
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default_req_limit = 9999999999999
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def minute_limits():
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return "%s per minute" % get_req_limits(default_req_limit, api_keys_db)
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def daily_limits():
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return "%s per day" % get_req_limits(daily_req_limit, api_keys_db, 1440)
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res = [minute_limits]
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if daily_req_limit > 0:
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res.append(daily_limits)
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return res
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def create_app(args):
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from app.init import boot
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boot(args.load_only, args.update_models)
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from app.language import load_languages
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app = Flask(__name__)
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if args.debug:
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app.config["TEMPLATES_AUTO_RELOAD"] = True
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if not args.disable_files_translation:
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remove_translated_files.setup(get_upload_dir())
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languages = load_languages()
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language_pairs = {}
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for lang in languages:
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language_pairs[lang.code] = sorted([l.to_lang.code for l in lang.translations_from])
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# Map userdefined frontend languages to argos language object.
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if args.frontend_language_source == "auto":
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frontend_argos_language_source = type(
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"obj", (object,), {"code": "auto", "name": "Auto Detect"}
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)
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else:
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frontend_argos_language_source = next(
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iter([l for l in languages if l.code == args.frontend_language_source]),
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None,
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)
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frontend_argos_language_target = next(
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iter([l for l in languages if l.code == args.frontend_language_target]), None
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)
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frontend_argos_supported_files_format = []
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for file_format in get_supported_formats():
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for ff in file_format.supported_file_extensions:
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frontend_argos_supported_files_format.append(ff)
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# Raise AttributeError to prevent app startup if user input is not valid.
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if frontend_argos_language_source is None:
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frontend_argos_language_source = languages[0]
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if frontend_argos_language_target is None:
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if len(languages) >= 2:
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frontend_argos_language_target = languages[1]
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else:
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frontend_argos_language_target = languages[0]
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api_keys_db = None
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if args.req_limit > 0 or args.api_keys or args.daily_req_limit > 0:
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api_keys_db = None
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if args.api_keys:
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if args.api_keys_remote:
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api_keys_db = RemoteDatabase(args.api_keys_remote)
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else:
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api_keys_db = Database(args.api_keys_db_path)
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from flask_limiter import Limiter
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limiter = Limiter(
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app,
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key_func=get_remote_address,
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default_limits=get_routes_limits(
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args.req_limit, args.daily_req_limit, api_keys_db
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),
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storage_uri=args.req_limit_storage,
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)
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else:
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from .no_limiter import Limiter
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limiter = Limiter()
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if args.req_flood_threshold > 0:
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flood.setup(args.req_flood_threshold)
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measure_request = None
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gauge_request = None
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if args.metrics:
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from prometheus_client import CONTENT_TYPE_LATEST, Summary, Gauge, CollectorRegistry, multiprocess, generate_latest
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@app.route("/metrics")
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def prometheus_metrics():
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if args.metrics_auth_token:
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authorization = request.headers.get('Authorization')
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if authorization != "Bearer " + args.metrics_auth_token:
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abort(401, description="Unauthorized")
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registry = CollectorRegistry()
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multiprocess.MultiProcessCollector(registry)
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return Response(generate_latest(registry), mimetype=CONTENT_TYPE_LATEST)
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measure_request = Summary('request_seconds', 'Time spent on request', ['endpoint', 'status', 'request_ip', 'api_key'])
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measure_request.labels('/translate', 200, '127.0.0.1', '')
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gauge_request = Gauge('request_inprogress', 'Active requests', ['endpoint', 'request_ip', 'api_key'], multiprocess_mode='livesum')
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gauge_request.labels('/translate', '127.0.0.1', '')
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def access_check(f):
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@wraps(f)
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def func(*a, **kw):
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ip = get_remote_address()
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if flood.is_banned(ip):
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abort(403, description="Too many request limits violations")
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if args.api_keys:
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ak = get_req_api_key()
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if (
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ak and api_keys_db.lookup(ak) is None
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):
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abort(
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403,
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description="Invalid API key",
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)
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elif (
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args.require_api_key_origin
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and api_keys_db.lookup(ak) is None
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and request.headers.get("Origin") != args.require_api_key_origin
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):
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description = "Please contact the server operator to get an API key"
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if args.get_api_key_link:
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description = "Visit %s to get an API key" % args.get_api_key_link
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abort(
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403,
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description=description,
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)
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return f(*a, **kw)
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if args.metrics:
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@wraps(func)
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def measure_func(*a, **kw):
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start_t = default_timer()
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status = 200
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ip = get_remote_address()
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ak = get_req_api_key() or ''
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g = gauge_request.labels(request.path, ip, ak)
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try:
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g.inc()
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return func(*a, **kw)
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except HTTPException as e:
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status = e.code
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raise e
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finally:
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duration = max(default_timer() - start_t, 0)
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measure_request.labels(request.path, status, ip, ak).observe(duration)
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g.dec()
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return measure_func
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else:
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return func
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@app.errorhandler(400)
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def invalid_api(e):
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return jsonify({"error": str(e.description)}), 400
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@app.errorhandler(500)
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def server_error(e):
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return jsonify({"error": str(e.description)}), 500
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@app.errorhandler(429)
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def slow_down_error(e):
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flood.report(get_remote_address())
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return jsonify({"error": "Slowdown: " + str(e.description)}), 429
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@app.errorhandler(403)
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def denied(e):
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return jsonify({"error": str(e.description)}), 403
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@app.route("/")
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@limiter.exempt
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def index():
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if args.disable_web_ui:
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abort(404)
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return render_template(
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"index.html",
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gaId=args.ga_id,
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frontendTimeout=args.frontend_timeout,
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api_keys=args.api_keys,
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get_api_key_link=args.get_api_key_link,
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web_version=os.environ.get("LT_WEB") is not None,
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version=get_version()
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)
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@app.get("/javascript-licenses")
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@limiter.exempt
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def javascript_licenses():
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if args.disable_web_ui:
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abort(404)
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return render_template("javascript-licenses.html")
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@app.get("/languages")
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@limiter.exempt
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def langs():
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"""
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Retrieve list of supported languages
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---
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tags:
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- translate
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responses:
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200:
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description: List of languages
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schema:
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id: languages
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type: array
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items:
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type: object
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properties:
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code:
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type: string
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description: Language code
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name:
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type: string
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description: Human-readable language name (in English)
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targets:
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type: array
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items:
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type: string
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description: Supported target language codes
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"""
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return jsonify([{"code": l.code, "name": l.name, "targets": language_pairs.get(l.code, [])} for l in languages])
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# Add cors
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@app.after_request
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def after_request(response):
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response.headers.add("Access-Control-Allow-Origin", "*")
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response.headers.add(
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"Access-Control-Allow-Headers", "Authorization, Content-Type"
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)
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response.headers.add("Access-Control-Expose-Headers", "Authorization")
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response.headers.add("Access-Control-Allow-Methods", "GET, POST")
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response.headers.add("Access-Control-Allow-Credentials", "true")
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response.headers.add("Access-Control-Max-Age", 60 * 60 * 24 * 20)
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return response
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@app.post("/translate")
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@access_check
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def translate():
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"""
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Translate text from a language to another
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---
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tags:
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- translate
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parameters:
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- in: formData
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name: q
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schema:
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oneOf:
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- type: string
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example: Hello world!
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- type: array
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example: ['Hello world!']
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required: true
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description: Text(s) to translate
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- in: formData
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name: source
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schema:
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type: string
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example: en
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required: true
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description: Source language code
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- in: formData
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name: target
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schema:
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type: string
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example: es
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required: true
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description: Target language code
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- in: formData
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name: format
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schema:
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type: string
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enum: [text, html]
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default: text
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example: text
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required: false
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description: >
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Format of source text:
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* `text` - Plain text
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* `html` - HTML markup
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- in: formData
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name: api_key
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schema:
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type: string
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example: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
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required: false
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description: API key
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responses:
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200:
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description: Translated text
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schema:
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id: translate
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type: object
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properties:
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translatedText:
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oneOf:
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- type: string
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- type: array
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description: Translated text(s)
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400:
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description: Invalid request
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schema:
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id: error-response
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type: object
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properties:
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error:
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type: string
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description: Error message
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500:
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description: Translation error
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schema:
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id: error-response
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type: object
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properties:
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error:
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type: string
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description: Error message
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429:
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description: Slow down
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schema:
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id: error-slow-down
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type: object
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properties:
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error:
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type: string
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description: Reason for slow down
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403:
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description: Banned
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schema:
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id: error-response
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type: object
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properties:
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error:
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type: string
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description: Error message
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"""
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if request.is_json:
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json = get_json_dict(request)
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q = json.get("q")
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source_lang = json.get("source")
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target_lang = json.get("target")
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text_format = json.get("format")
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else:
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q = request.values.get("q")
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source_lang = request.values.get("source")
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target_lang = request.values.get("target")
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text_format = request.values.get("format")
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if not q:
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abort(400, description="Invalid request: missing q parameter")
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if not source_lang:
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abort(400, description="Invalid request: missing source parameter")
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if not target_lang:
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abort(400, description="Invalid request: missing target parameter")
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batch = isinstance(q, list)
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if batch and args.batch_limit != -1:
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batch_size = len(q)
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if args.batch_limit < batch_size:
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abort(
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400,
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description="Invalid request: Request (%d) exceeds text limit (%d)"
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% (batch_size, args.batch_limit),
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)
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if args.char_limit != -1:
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if batch:
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chars = sum([len(text) for text in q])
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else:
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chars = len(q)
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if args.char_limit < chars:
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abort(
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400,
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description="Invalid request: Request (%d) exceeds character limit (%d)"
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% (chars, args.char_limit),
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)
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if source_lang == "auto":
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source_langs = []
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if batch:
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auto_detect_texts = q
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else:
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auto_detect_texts = [q]
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overall_candidates = detect_languages(q)
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for text_to_check in auto_detect_texts:
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if len(text_to_check) > 40:
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candidate_langs = detect_languages(text_to_check)
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else:
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# Unable to accurately detect languages for short texts
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candidate_langs = overall_candidates
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source_langs.append(candidate_langs[0])
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if args.debug:
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print(text_to_check, candidate_langs)
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print("Auto detected: %s" % candidate_langs[0]["language"])
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else:
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if batch:
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source_langs = [ {"confidence": 100.0, "language": source_lang} for text in q]
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else:
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source_langs = [ {"confidence": 100.0, "language": source_lang} ]
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src_langs = [next(iter([l for l in languages if l.code == source_lang["language"]]), None) for source_lang in source_langs]
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for idx, lang in enumerate(src_langs):
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if lang is None:
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abort(400, description="%s is not supported" % source_langs[idx])
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tgt_lang = next(iter([l for l in languages if l.code == target_lang]), None)
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if tgt_lang is None:
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abort(400, description="%s is not supported" % target_lang)
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if not text_format:
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text_format = "text"
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if text_format not in ["text", "html"]:
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abort(400, description="%s format is not supported" % text_format)
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try:
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if batch:
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results = []
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for idx, text in enumerate(q):
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translator = src_langs[idx].get_translation(tgt_lang)
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if translator is None:
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abort(400, description="%s (%s) is not available as a target language from %s (%s)" % (tgt_lang.name, tgt_lang.code, src_langs[idx].name, src_langs[idx].code))
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if text_format == "html":
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translated_text = str(translate_html(translator, text))
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else:
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translated_text = improve_translation_formatting(text, translator.translate(text))
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results.append(unescape(translated_text))
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if source_lang == "auto":
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return jsonify(
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{
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"translatedText": results,
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"detectedLanguage": source_langs
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}
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)
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else:
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return jsonify(
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{
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"translatedText": results
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}
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)
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else:
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translator = src_langs[0].get_translation(tgt_lang)
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if translator is None:
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abort(400, description="%s (%s) is not available as a target language from %s (%s)" % (tgt_lang.name, tgt_lang.code, src_langs[0].name, src_langs[0].code))
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if text_format == "html":
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|
translated_text = str(translate_html(translator, q))
|
|
else:
|
|
translated_text = improve_translation_formatting(q, translator.translate(q))
|
|
|
|
if source_lang == "auto":
|
|
return jsonify(
|
|
{
|
|
"translatedText": unescape(translated_text),
|
|
"detectedLanguage": source_langs[0]
|
|
}
|
|
)
|
|
else:
|
|
return jsonify(
|
|
{
|
|
"translatedText": unescape(translated_text)
|
|
}
|
|
)
|
|
except Exception as e:
|
|
abort(500, description="Cannot translate text: %s" % str(e))
|
|
|
|
@app.post("/translate_file")
|
|
@access_check
|
|
def translate_file():
|
|
"""
|
|
Translate file from a language to another
|
|
---
|
|
tags:
|
|
- translate
|
|
consumes:
|
|
- multipart/form-data
|
|
parameters:
|
|
- in: formData
|
|
name: file
|
|
type: file
|
|
required: true
|
|
description: File to translate
|
|
- in: formData
|
|
name: source
|
|
schema:
|
|
type: string
|
|
example: en
|
|
required: true
|
|
description: Source language code
|
|
- in: formData
|
|
name: target
|
|
schema:
|
|
type: string
|
|
example: es
|
|
required: true
|
|
description: Target language code
|
|
- in: formData
|
|
name: api_key
|
|
schema:
|
|
type: string
|
|
example: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
|
|
required: false
|
|
description: API key
|
|
responses:
|
|
200:
|
|
description: Translated file
|
|
schema:
|
|
id: translate-file
|
|
type: object
|
|
properties:
|
|
translatedFileUrl:
|
|
type: string
|
|
description: Translated file url
|
|
400:
|
|
description: Invalid request
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
500:
|
|
description: Translation error
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
429:
|
|
description: Slow down
|
|
schema:
|
|
id: error-slow-down
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Reason for slow down
|
|
403:
|
|
description: Banned
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
"""
|
|
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")
|
|
file = request.files['file']
|
|
|
|
if not file:
|
|
abort(400, description="Invalid request: missing file parameter")
|
|
if not source_lang:
|
|
abort(400, description="Invalid request: missing source parameter")
|
|
if not target_lang:
|
|
abort(400, description="Invalid request: missing target parameter")
|
|
|
|
if file.filename == '':
|
|
abort(400, description="Invalid request: empty file")
|
|
|
|
if os.path.splitext(file.filename)[1] not in frontend_argos_supported_files_format:
|
|
abort(400, description="Invalid request: file format not supported")
|
|
|
|
source_langs = [source_lang]
|
|
src_langs = [next(iter([l for l in languages if l.code == source_lang]), None) for source_lang in source_langs]
|
|
|
|
for idx, lang in enumerate(src_langs):
|
|
if lang is None:
|
|
abort(400, description="%s is not supported" % source_langs[idx])
|
|
|
|
tgt_lang = next(iter([l for l in languages if l.code == target_lang]), None)
|
|
|
|
if tgt_lang is None:
|
|
abort(400, description="%s is not supported" % target_lang)
|
|
|
|
try:
|
|
filename = str(uuid.uuid4()) + '.' + secure_filename(file.filename)
|
|
filepath = os.path.join(get_upload_dir(), filename)
|
|
|
|
file.save(filepath)
|
|
|
|
translated_file_path = argostranslatefiles.translate_file(src_langs[0].get_translation(tgt_lang), filepath)
|
|
translated_filename = os.path.basename(translated_file_path)
|
|
|
|
return jsonify(
|
|
{
|
|
"translatedFileUrl": url_for('download_file', filename=translated_filename, _external=True)
|
|
}
|
|
)
|
|
except Exception as e:
|
|
abort(500, description=e)
|
|
|
|
@app.get("/download_file/<string:filename>")
|
|
def download_file(filename: str):
|
|
"""
|
|
Download a translated file
|
|
"""
|
|
if args.disable_files_translation:
|
|
abort(400, description="Files translation are disabled on this server.")
|
|
|
|
filepath = os.path.join(get_upload_dir(), filename)
|
|
try:
|
|
checked_filepath = security.path_traversal_check(filepath, get_upload_dir())
|
|
if os.path.isfile(checked_filepath):
|
|
filepath = checked_filepath
|
|
except security.SuspiciousFileOperation:
|
|
abort(400, description="Invalid filename")
|
|
|
|
return_data = io.BytesIO()
|
|
with open(filepath, 'rb') as fo:
|
|
return_data.write(fo.read())
|
|
return_data.seek(0)
|
|
|
|
download_filename = filename.split('.')
|
|
download_filename.pop(0)
|
|
download_filename = '.'.join(download_filename)
|
|
|
|
return send_file(return_data, as_attachment=True, download_name=download_filename)
|
|
|
|
@app.post("/detect")
|
|
@access_check
|
|
def detect():
|
|
"""
|
|
Detect the language of a single text
|
|
---
|
|
tags:
|
|
- translate
|
|
parameters:
|
|
- in: formData
|
|
name: q
|
|
schema:
|
|
type: string
|
|
example: Hello world!
|
|
required: true
|
|
description: Text to detect
|
|
- in: formData
|
|
name: api_key
|
|
schema:
|
|
type: string
|
|
example: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
|
|
required: false
|
|
description: API key
|
|
responses:
|
|
200:
|
|
description: Detections
|
|
schema:
|
|
id: detections
|
|
type: array
|
|
items:
|
|
type: object
|
|
properties:
|
|
confidence:
|
|
type: number
|
|
format: float
|
|
minimum: 0
|
|
maximum: 1
|
|
description: Confidence value
|
|
example: 0.6
|
|
language:
|
|
type: string
|
|
description: Language code
|
|
example: en
|
|
400:
|
|
description: Invalid request
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
500:
|
|
description: Detection error
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
429:
|
|
description: Slow down
|
|
schema:
|
|
id: error-slow-down
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Reason for slow down
|
|
403:
|
|
description: Banned
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
"""
|
|
if flood.is_banned(get_remote_address()):
|
|
abort(403, description="Too many request limits violations")
|
|
|
|
if request.is_json:
|
|
json = get_json_dict(request)
|
|
q = json.get("q")
|
|
else:
|
|
q = request.values.get("q")
|
|
|
|
if not q:
|
|
abort(400, description="Invalid request: missing q parameter")
|
|
|
|
return jsonify(detect_languages(q))
|
|
|
|
@app.route("/frontend/settings")
|
|
@limiter.exempt
|
|
def frontend_settings():
|
|
"""
|
|
Retrieve frontend specific settings
|
|
---
|
|
tags:
|
|
- frontend
|
|
responses:
|
|
200:
|
|
description: frontend settings
|
|
schema:
|
|
id: frontend-settings
|
|
type: object
|
|
properties:
|
|
charLimit:
|
|
type: integer
|
|
description: Character input limit for this language (-1 indicates no limit)
|
|
frontendTimeout:
|
|
type: integer
|
|
description: Frontend translation timeout
|
|
apiKeys:
|
|
type: boolean
|
|
description: Whether the API key database is enabled.
|
|
keyRequired:
|
|
type: boolean
|
|
description: Whether an API key is required.
|
|
suggestions:
|
|
type: boolean
|
|
description: Whether submitting suggestions is enabled.
|
|
supportedFilesFormat:
|
|
type: array
|
|
items:
|
|
type: string
|
|
description: Supported files format
|
|
language:
|
|
type: object
|
|
properties:
|
|
source:
|
|
type: object
|
|
properties:
|
|
code:
|
|
type: string
|
|
description: Language code
|
|
name:
|
|
type: string
|
|
description: Human-readable language name (in English)
|
|
target:
|
|
type: object
|
|
properties:
|
|
code:
|
|
type: string
|
|
description: Language code
|
|
name:
|
|
type: string
|
|
description: Human-readable language name (in English)
|
|
"""
|
|
return jsonify(
|
|
{
|
|
"charLimit": args.char_limit,
|
|
"frontendTimeout": args.frontend_timeout,
|
|
"apiKeys": args.api_keys,
|
|
"keyRequired": bool(args.api_keys and args.require_api_key_origin),
|
|
"suggestions": args.suggestions,
|
|
"filesTranslation": not args.disable_files_translation,
|
|
"supportedFilesFormat": [] if args.disable_files_translation else frontend_argos_supported_files_format,
|
|
"language": {
|
|
"source": {
|
|
"code": frontend_argos_language_source.code,
|
|
"name": frontend_argos_language_source.name,
|
|
},
|
|
"target": {
|
|
"code": frontend_argos_language_target.code,
|
|
"name": frontend_argos_language_target.name,
|
|
},
|
|
},
|
|
}
|
|
)
|
|
|
|
@app.post("/suggest")
|
|
@access_check
|
|
def suggest():
|
|
"""
|
|
Submit a suggestion to improve a translation
|
|
---
|
|
tags:
|
|
- feedback
|
|
parameters:
|
|
- in: formData
|
|
name: q
|
|
schema:
|
|
type: string
|
|
example: Hello world!
|
|
required: true
|
|
description: Original text
|
|
- in: formData
|
|
name: s
|
|
schema:
|
|
type: string
|
|
example: ¡Hola mundo!
|
|
required: true
|
|
description: Suggested translation
|
|
- in: formData
|
|
name: source
|
|
schema:
|
|
type: string
|
|
example: en
|
|
required: true
|
|
description: Language of original text
|
|
- in: formData
|
|
name: target
|
|
schema:
|
|
type: string
|
|
example: es
|
|
required: true
|
|
description: Language of suggested translation
|
|
responses:
|
|
200:
|
|
description: Success
|
|
schema:
|
|
id: suggest-response
|
|
type: object
|
|
properties:
|
|
success:
|
|
type: boolean
|
|
description: Whether submission was successful
|
|
403:
|
|
description: Not authorized
|
|
schema:
|
|
id: error-response
|
|
type: object
|
|
properties:
|
|
error:
|
|
type: string
|
|
description: Error message
|
|
"""
|
|
if not args.suggestions:
|
|
abort(403, description="Suggestions are disabled on this server.")
|
|
|
|
q = request.values.get("q")
|
|
s = request.values.get("s")
|
|
source_lang = request.values.get("source")
|
|
target_lang = request.values.get("target")
|
|
|
|
if not q:
|
|
abort(400, description="Invalid request: missing q parameter")
|
|
if not s:
|
|
abort(400, description="Invalid request: missing s parameter")
|
|
if not source_lang:
|
|
abort(400, description="Invalid request: missing source parameter")
|
|
if not target_lang:
|
|
abort(400, description="Invalid request: missing target parameter")
|
|
|
|
SuggestionsDatabase().add(q, s, source_lang, target_lang)
|
|
return jsonify({"success": True})
|
|
|
|
swag = swagger(app)
|
|
swag["info"]["version"] = "1.3.1"
|
|
swag["info"]["title"] = "LibreTranslate"
|
|
|
|
@app.route("/spec")
|
|
@limiter.exempt
|
|
def spec():
|
|
return jsonify(swag)
|
|
|
|
SWAGGER_URL = "/docs" # URL for exposing Swagger UI (without trailing '/')
|
|
API_URL = "/spec"
|
|
|
|
# Call factory function to create our blueprint
|
|
swaggerui_blueprint = get_swaggerui_blueprint(SWAGGER_URL, API_URL)
|
|
|
|
app.register_blueprint(swaggerui_blueprint)
|
|
|
|
return app
|