From 46b24f530191dd443a4edb451b5f5573a875a5ca Mon Sep 17 00:00:00 2001 From: emkael Date: Mon, 31 Jul 2017 20:04:02 +0200 Subject: Factoring out settings loading mechanism --- playoff/settings.py | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 playoff/settings.py (limited to 'playoff') diff --git a/playoff/settings.py b/playoff/settings.py new file mode 100644 index 0000000..dd7399d --- /dev/null +++ b/playoff/settings.py @@ -0,0 +1,31 @@ +import glob, json, os, readline, sys + +def complete_filename(text, state): + return (glob.glob(text+'*')+[None])[state] + +class PlayoffSettings: + + def __init__(self): + self.interactive = False + if len(sys.argv) > 1: + settings_file = sys.argv[1] + else: + self.interactive = True + readline.set_completer_delims(' \t\n;') + readline.parse_and_bind("tab: complete") + readline.set_completer(complete_filename) + settings_file = raw_input('JSON settings file: ') + + if not os.path.exists(settings_file): + raise IOError('Settings file %s not found' % settings_file) + + self.settings = json.load(open(settings_file)) + + def has_section(self, key): + return key in self.settings + + def get(self, *keys): + section = self.settings + for key in keys: + section = section[key] + return section -- cgit v1.2.3