From: James French <frenchie@frenchie.id.au>
Date: Mon, 2 Aug 2010 05:54:34 +0000 (+0800)
Subject: Loads rules from a source file
X-Git-Tag: 0.7~5
X-Git-Url: https://git.ucc.asn.au/?p=frenchie%2Ficalparse.git;a=commitdiff_plain;h=48d87039714129b0798a4efba2938d15190af7d8

Loads rules from a source file
---

diff --git a/icalparse.py b/icalparse.py
index a492dfa..1ed6076 100755
--- a/icalparse.py
+++ b/icalparse.py
@@ -150,6 +150,18 @@ def getHTTPContent(url='',cache='.httplib2-cache'):
 
 	return ''
 
+
+def generateRules():
+	'''Attempts to load a series of rules into a list'''
+	try:
+		import parserrules
+	except ImportError:
+		return []
+
+	rules = [getattr(parserrules, rule) for rule in dir(parserrules) if callable(getattr(parserrules, rule))]
+	return rules
+
+
 if __name__ == '__main__':
 	from optparse import OptionParser
 	# If the user passed us a 'stdin' argument, we'll go with that,
@@ -174,4 +186,5 @@ if __name__ == '__main__':
 	content = getContent(url, options.stdin)
 	cal = lineJoiner(content)
 	ical = splitFields(cal)
-	print ical
+	rules = generateRules()
+	print rules
diff --git a/parserrules.py b/parserrules.py
new file mode 100644
index 0000000..61a09e5
--- /dev/null
+++ b/parserrules.py
@@ -0,0 +1,18 @@
+#!/usr/bin/python
+
+# This file describes a series of rules which will be called on an ics file as
+# rule(key, value)
+
+# Your functions are expected to return a (key, value) tuple or they will be treated as
+# if they don't exist (ie, the line will go through unhindered). Returning a value which
+# is boolean False will remove the offending line from the final  ICS. The easiest way
+# to pass a line back without changing it is to return True.
+
+# The doc string will be presented to the user when run as verbose, so please be polite
+
+def markEventsPublic(key, value):
+	'''Marking private events public'''
+	# Required as google are strict about the CLASS:PRIVATE/CLASS:CONFIDENTIAL lines
+	if key == 'CLASS':
+		return (key, 'PUBLIC')
+	return True
diff --git a/rules.py b/rules.py
deleted file mode 100644
index 61a09e5..0000000
--- a/rules.py
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/usr/bin/python
-
-# This file describes a series of rules which will be called on an ics file as
-# rule(key, value)
-
-# Your functions are expected to return a (key, value) tuple or they will be treated as
-# if they don't exist (ie, the line will go through unhindered). Returning a value which
-# is boolean False will remove the offending line from the final  ICS. The easiest way
-# to pass a line back without changing it is to return True.
-
-# The doc string will be presented to the user when run as verbose, so please be polite
-
-def markEventsPublic(key, value):
-	'''Marking private events public'''
-	# Required as google are strict about the CLASS:PRIVATE/CLASS:CONFIDENTIAL lines
-	if key == 'CLASS':
-		return (key, 'PUBLIC')
-	return True