Exemplo n.º 1
0
    def loadCustomTemplate(request, directory_settings, template_src_settings, fallbackoption):
        # TODO: template_str is not used. refactor this or use it
        custom_template_path = None
        base_path = request.registry.settings["root_dir"]
        relative_path = DirectoryRequestHandler.requestfolderpath(request)

        if template_src_settings in directory_settings:
            dir_path = directory_settings[template_src_settings]
            possible_prefixes = {"projectlocal:": base_path, "folderlocal:": relative_path, "absolute:": ""}

            found = False
            for (prefix, path) in possible_prefixes.items():
                if not dir_path.startswith(prefix):
                    continue
                dir_path = dir_path[len(prefix) :]
                custom_template_path = os.path.join(path, dir_path)
                found = True
                break
            if not found:
                log = logging.getLogger(__name__)
                log.info("Specified dir_path starts with unknown prefix: {0}".format(dir_path))

        # check if the custom_directory_template is valid
        if custom_template_path is not None and not os.path.exists(custom_template_path):
            custom_template_path = None
        if custom_template_path is None:
            custom_template_path = fallbackoption
        return custom_template_path
Exemplo n.º 2
0
    def login(self):
        login_url = self.request.resource_url(self.request.context, "login")
        referrer = self.request.url
        if referrer == login_url:
            referrer = "/"  # never use the login form itself as came_from
        came_from = self.request.params.get("came_from", referrer)
        message = ""
        login = ""
        password = ""
        if "form.submitted" in self.request.params:
            login = self.request.params["login"]
            password = self.request.params["password"]
            usermanager = self.request.registry.settings["usermanager"]

            if usermanager.validate_password(login, password):
                headers = remember(self.request, login)
                return HTTPFound(location=came_from, headers=headers)
            message = "Failed login"

        description_is_private = False
        if "privacy.description" in self.request.registry.settings:
            description_is_private = self.request.registry.settings["privacy.description"] == "private"

        # load the information
        try:
            relative_path = DirectoryRequestHandler.requestfolderpath(self.request)
            description = os.path.join(relative_path, ".description.json")
            if not os.path.exists(description) or description_is_private:
                information = None
            else:
                with open_resource(description) as file:
                    json_file = file.read()
                    description_obj = jsonpickle.decode(json_file)
                    information = description_obj["shortdescription"]
        except BaseException as e:
            information = "Error: {0}".format(e.message)
            log = logging.getLogger(__name__)
            log.error(e.message)

        return dict(
            message=message,
            url=self.request.application_url + "/login",
            came_from=came_from,
            login=login,
            password=password,
            information=information,
        )