From 4f6145e2753a9944d9665b7fa7b41d8c2bf6ff8d Mon Sep 17 00:00:00 2001 From: Seth Falco Date: Sat, 8 Jul 2023 03:34:53 +0100 Subject: [PATCH] fix: don't update url after character-limit --- libretranslate/app.py | 30 ++++++++++++++---------- libretranslate/templates/app.js.template | 10 +++----- libretranslate/templates/index.html | 2 +- 3 files changed, 22 insertions(+), 20 deletions(-) diff --git a/libretranslate/app.py b/libretranslate/app.py index ecc2c15..c5fe485 100644 --- a/libretranslate/app.py +++ b/libretranslate/app.py @@ -23,7 +23,7 @@ from flask_babel import Babel from libretranslate import scheduler, flood, secret, remove_translated_files, security, storage from libretranslate.language import detect_languages, improve_translation_formatting -from libretranslate.locales import (_, _lazy, get_available_locales, get_available_locale_codes, gettext_escaped, +from libretranslate.locales import (_, _lazy, get_available_locales, get_available_locale_codes, gettext_escaped, gettext_html, lazy_swag, get_alternate_locale_links) from .api_keys import Database, RemoteDatabase @@ -149,7 +149,7 @@ def create_app(args): if frontend_argos_language_source is None: frontend_argos_language_source = languages[0] - + if len(languages) >= 2: language_target_fallback = languages[1] else: @@ -219,7 +219,7 @@ def create_app(args): if not os.path.isdir(default_mp_dir): os.mkdir(default_mp_dir) os.environ["PROMETHEUS_MULTIPROC_DIR"] = default_mp_dir - + from prometheus_client import CONTENT_TYPE_LATEST, Summary, Gauge, CollectorRegistry, multiprocess, generate_latest @bp.route("/metrics") @@ -229,7 +229,7 @@ def create_app(args): authorization = request.headers.get('Authorization') if authorization != "Bearer " + args.metrics_auth_token: abort(401, description=_("Unauthorized")) - + registry = CollectorRegistry() multiprocess.MultiProcessCollector(registry) return Response(generate_latest(registry), mimetype=CONTENT_TYPE_LATEST) @@ -258,13 +258,13 @@ def create_app(args): else: need_key = False key_missing = api_keys_db.lookup(ak) is None - + if (args.require_api_key_origin and key_missing and not re.match(args.require_api_key_origin, request.headers.get("Origin", "")) ): need_key = True - + if (args.require_api_key_secret and key_missing and not secret.secret_match(get_req_secret()) @@ -280,7 +280,7 @@ def create_app(args): description=description, ) return f(*a, **kw) - + if args.metrics: @wraps(func) def measure_func(*a, **kw): @@ -302,7 +302,7 @@ def create_app(args): return measure_func else: return func - + @bp.errorhandler(400) def invalid_api(e): return jsonify({"error": str(e.description)}), 400 @@ -350,17 +350,17 @@ def create_app(args): if args.disable_web_ui: abort(404) - response = Response(render_template("app.js.template", + response = Response(render_template("app.js.template", url_prefix=args.url_prefix, get_api_key_link=args.get_api_key_link, api_secret=secret.get_current_secret() if args.require_api_key_secret else ""), content_type='application/javascript; charset=utf-8') - + if args.require_api_key_secret: response.headers['Last-Modified'] = http_date(datetime.now()) response.headers['Cache-Control'] = 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=0' response.headers['Pragma'] = 'no-cache' response.headers['Expires'] = '-1' - + return response @bp.get("/languages") @@ -527,6 +527,12 @@ def create_app(args): if not target_lang: abort(400, description=_("Invalid request: missing %(name)s parameter", name='target')) + if not request.is_json: + # Normalize line endings to UNIX style (LF) only so we can consistently + # enforce character limits. + # https://www.rfc-editor.org/rfc/rfc2046#section-4.1.1 + q = "\n".join(q.splitlines()) + batch = isinstance(q, list) if batch and args.batch_limit != -1: @@ -1067,7 +1073,7 @@ def create_app(args): app.register_blueprint(bp, url_prefix=args.url_prefix) else: app.register_blueprint(bp) - + limiter.init_app(app) swag = swagger(app) diff --git a/libretranslate/templates/app.js.template b/libretranslate/templates/app.js.template index b788830..4ee251e 100644 --- a/libretranslate/templates/app.js.template +++ b/libretranslate/templates/app.js.template @@ -25,7 +25,7 @@ document.addEventListener('DOMContentLoaded', function(){ translatedText: "", output: "", charactersLimit: -1, - + detectedLangText: "", copyTextLabel: {{ _e("Copy text") }}, @@ -108,10 +108,6 @@ document.addEventListener('DOMContentLoaded', function(){ } } - if (this.charactersLimit !== -1 && this.inputText.length >= this.charactersLimit){ - this.inputText = this.inputText.substring(0, this.charactersLimit); - } - // Update "selected" attribute (to overcome a vue.js limitation) // but properly display checkmarks on supported browsers. // Also change the +