import os import uuid from datetime import datetime from django.apps import apps from django.core.exceptions import ImproperlyConfigured from django.core.files.storage import default_storage from django.utils.translation import get_language from importlib import import_module # Conversion table from language to locale LANG_TO_LOCALE = { 'ar': 'ar-AR', 'az': 'az-AZ', 'bg': 'bg-BG', 'bn': 'bn-BD', 'ca': 'ca-ES', 'cs': 'cs-CZ', 'da': 'da-DK', 'de': 'de-DE', 'el': 'el-GR', 'en': 'en-US', 'es': 'es-ES', 'fa': 'fa-IR', 'fi': 'fi-FI', 'fr': 'fr-FR', 'gl': 'gl-ES', 'he': 'he-IL', 'hr': 'hr-HR', 'hu': 'hu-HU', 'id': 'id-ID', 'it': 'it-IT', 'ja': 'ja-JP', 'ko': 'ko-KR', 'lt': 'lt-LT', 'mn': 'mn-MN', 'nb': 'nb-NO', 'nl': 'nl-NL', 'pl': 'pl-PL', 'pt': 'pt-BR', 'ro': 'ro-RO', 'ru': 'ru-RU', 'sk': 'sk-SK', 'sl': 'sl-SI', 'sr': 'sr-RS', 'sv': 'sv-SE', 'ta': 'ta-IN', 'th': 'th-TH', 'tr': 'tr-TR', 'uk': 'uk-UA', 'uz': 'uz-UZ', 'vi': 'vi-VN', 'zh': 'zh-CN', } # Use this for customizing the above table LANG_TO_LOCALE_ALTERNATIVES = { 'pt': 'pt-PT', 'es': 'es-EU', 'lt': 'lt-LV', 'de': 'de-CH', 'zh': 'zh-TW', } # Theme files dictionary SUMMERNOTE_THEME_FILES = { 'bs3': { 'base_css': ( '//stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css', ), 'base_js': ( '//code.jquery.com/jquery-3.3.1.min.js', '//stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js', ), 'default_css': ( 'summernote/summernote.min.css', 'summernote/django_summernote.css', ), 'default_js': ( 'summernote/jquery.ui.widget.js', 'summernote/jquery.iframe-transport.js', 'summernote/jquery.fileupload.js', 'summernote/summernote.min.js', 'summernote/ResizeSensor.js', ), }, 'bs4': { 'base_css': ( '//stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css', ), 'base_js': ( '//code.jquery.com/jquery-3.5.1.min.js', '//stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js', ), 'default_css': ( 'summernote/summernote-bs4.min.css', 'summernote/django_summernote.css', ), 'default_js': ( 'summernote/jquery.ui.widget.js', 'summernote/jquery.iframe-transport.js', 'summernote/jquery.fileupload.js', 'summernote/summernote-bs4.min.js', 'summernote/ResizeSensor.js', ), }, 'bs5': { 'base_css': ( '//cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css', ), 'base_js': ( '//code.jquery.com/jquery-3.6.0.min.js', '//cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js', ), 'default_css': ( 'summernote/summernote-bs5.min.css', 'summernote/django_summernote.css', ), 'default_js': ( 'summernote/jquery.ui.widget.js', 'summernote/jquery.iframe-transport.js', 'summernote/jquery.fileupload.js', 'summernote/summernote-bs5.min.js', 'summernote/ResizeSensor.js', ), }, 'lite': { 'base_css': (), 'base_js': ( '//code.jquery.com/jquery-3.6.0.min.js', ), 'default_css': ( 'summernote/summernote-lite.css', 'summernote/django_summernote.css', ), 'default_js': ( 'summernote/jquery.ui.widget.js', 'summernote/jquery.iframe-transport.js', 'summernote/jquery.fileupload.js', 'summernote/summernote-lite.min.js', 'summernote/ResizeSensor.js', ), }, } def get_config(): return apps.get_app_config('django_summernote').config def uploaded_filepath(instance, filename): """ Returns default filepath for uploaded files. """ ext = filename.split('.')[-1] filename = "%s.%s" % (uuid.uuid4(), ext) today = datetime.now().strftime('%Y-%m-%d') return os.path.join('django-summernote', today, filename) def get_theme_files(theme, part): """ Return selected theme files """ return SUMMERNOTE_THEME_FILES[theme][part] def example_test_func(request): return True def get_proper_language(): """ Return the proper language by get_language() """ config = get_config() lang = config['summernote'].get('lang') if not lang: return config['lang_matches'].get(get_language(), 'en-US') return lang def get_attachment_model(): """ Returns the Attachment model that is active in this project. """ config = get_config() try: from .models import AbstractAttachment klass = apps.get_model(config["attachment_model"]) if not issubclass(klass, AbstractAttachment): raise ImproperlyConfigured( "SUMMERNOTE_CONFIG['attachment_model'] refers to model '%s' that is not " "inherited from 'django_summernote.models.AbstractAttachment'" % config["attachment_model"] ) return klass except ValueError: raise ImproperlyConfigured("SUMMERNOTE_CONFIG['attachment_model'] must be of the form 'app_label.model_name'") except LookupError: raise ImproperlyConfigured( "SUMMERNOTE_CONFIG['attachment_model'] refers to model '%s' that has not been installed" % config[ "attachment_model"] ) def get_attachment_upload_to(): """ Return 'attachment_upload_to' from configuration """ return get_config()['attachment_upload_to'] def get_attachment_storage(): # module importer code comes from # https://github.com/django-debug-toolbar/django-debug-toolbar/ config = get_config() if config['attachment_storage_class']: storage_path = config['attachment_storage_class'] try: dot = storage_path.rindex('.') except ValueError: raise ImproperlyConfigured("%s is not a valid module" % storage_path) storage_module, storage_classname = \ storage_path[:dot], storage_path[dot + 1:] try: mod = import_module(storage_module) except ImportError as e: raise ImproperlyConfigured( 'Error importing storage module %s: "%s"' % (storage_module, e)) try: storage_class = getattr(mod, storage_classname) except AttributeError: raise ImproperlyConfigured( 'Storage module "%s" does not define a "%s" class' % (storage_module, storage_classname)) return storage_class() else: return default_storage def has_codemirror_config(): config = get_config() return 'summernote' in config and \ 'codemirror' in config['summernote']