def compile(dotted_name, rawtext):
CompilerClass = utils.load_class(dotted_name)
if not issubclass(CompilerClass, ArticleCompiler):
# FIXME: raise appropriate goblog-specific exception
raise RuntimeError("Compiler must be a subclass of ArticleCompiler.")
compiler = CompilerClass()
return compiler(rawtext)
def gettheme(dotted_theme_name):
if dotted_theme_name not in _cache:
try:
cls = utils.load_class(dotted_theme_name)
except Exception as e:
m = "Unable to load theme: '{0}': {1}."
raise RuntimeError(m.format(dotted_theme_name, str(e)))
if not issubclass(cls, Theme):
# FIXME: raise appropriate goblog-specific exception
raise RuntimeError("Themes must be a subclass of Theme.")
_cache[dotted_theme_name] = cls
return _cache[dotted_theme_name]
