template.py

function waffleweb.template.getRelativeUrl(viewStr, **kwargs)

Gets the URL of view from the viewStr. A viewStr is appname:viewname. The kwargs are the URL variables.

Parameters:

  • viewStr (str) - A string of the app and route of the desired view, Example: appname:viewname.

  • **kwargs - The URL variables.

function waffleweb.template._getEnvironmentFile()

Get the environment for Jinja2. It gets a environment with FileSystemLoader with the searchpath being TEMPLATE_DIR from the settings.py file, defaults to ‘templates/’.

Returns: Environment

function waffleweb.template.renderTemplate(filePath, context={})

Renders a template, returns the rendered template.

Parameters:

  • filePath (str) - The path to the template.

  • context (dict) - The variables for the template.

Returns: str

function waffleweb.template.renderErrorPage(mainMessage, subMessage=None, traceback=None)

Renders an error page for debug mode.

Parameters:

  • mainMessage (str) - The main heading for the error page.

  • subMessage (optional) (str) - The subheading for the error page.

  • traceback (optional) (str) - The traceback to the error.

Returns: str