Mercurial > libervia-web
diff libervia/server/server.py @ 1147:02afab1b15c5
server, pages, tasks: moved getConfig to backend, and added shorcut version in LiberviaPage and TasksManager
author | Goffi <goffi@goffi.org> |
---|---|
date | Sat, 26 Jan 2019 20:14:09 +0100 |
parents | 76d75423ef53 |
children | 49ff1330c9d0 |
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--- a/libervia/server/server.py Fri Jan 25 08:58:41 2019 +0100 +++ b/libervia/server/server.py Sat Jan 26 20:14:09 2019 +0100 @@ -1763,6 +1763,36 @@ self._main_conf = config.parseMainConf() return self._main_conf + def getConfig(self, site_root_res, key, default=None, value_type=None): + """Retrieve configuration associated to a site + + Section is automatically set to site name + @param site_root_res(LiberviaRootResource): resource of the site in use + @param key(unicode): key to use + @param default: value to use if not found (see [config.getConfig]) + @param value_type(unicode, None): filter to use on value + Note that filters are already automatically used when the key finish + by a well known suffix ("_path", "_list", "_dict", or "_json") + None to use no filter, else can be: + - "path": a path is expected, will be normalized and expanded + + """ + section = site_root_res.site_name.lower().strip() + value = config.getConfig(self.main_conf, section, key, default=default) + if value_type is not None: + if value_type == u'path': + v_filter = lambda v: os.path.abspath(os.path.expanduser(v)) + else: + raise ValueError(u"unknown value type {value_type}".format( + value_type = value_type)) + if isinstance(value, list): + value = [v_filter(v) for v in value] + elif isinstance(value, dict): + value = {k:v_filter(v) for k,v in value.items()} + elif value is not None: + value = v_filter(v) + return value + def _namespacesGetCb(self, ns_map): self.ns_map = ns_map