def upload_emoji( request: HttpRequest, user_profile: UserProfile, emoji_name: str = REQ(path_only=True) ) -> HttpResponse: emoji_name = emoji_name.strip().replace(" ", "_") valid_built_in_emoji = name_to_codepoint.keys() check_valid_emoji_name(emoji_name) if not user_profile.can_add_custom_emoji(): raise JsonableError(_("Insufficient permission")) if RealmEmoji.objects.filter(realm=user_profile.realm, name=emoji_name, deactivated=False).exists(): raise JsonableError(_("A custom emoji with this name already exists.")) if len(request.FILES) != 1: raise JsonableError(_("You must upload exactly one file.")) if emoji_name in valid_built_in_emoji: if not user_profile.is_realm_admin: raise JsonableError( _("Only administrators can override built-in emoji.")) emoji_file = list(request.FILES.values())[0] assert isinstance(emoji_file, UploadedFile) assert emoji_file.size is not None if (settings.MAX_EMOJI_FILE_SIZE_MIB * 1024 * 1024) < emoji_file.size: raise JsonableError( _("Uploaded file is larger than the allowed limit of {} MiB"). format(settings.MAX_EMOJI_FILE_SIZE_MIB, )) check_add_realm_emoji(user_profile.realm, emoji_name, user_profile, emoji_file) return json_success(request)
def validation_func(user_profile: UserProfile) -> bool: user_profile.refresh_from_db() return user_profile.can_add_custom_emoji()