Comment cleaup, added function

diff --git a/icalparse.py b/icalparse.py
index 3b9091a..5010d1d 100755 (executable)
--- a/icalparse.py
+++ b/icalparse.py
@@ -28,8 +28,6 @@ import os
 class InvalidICS(Exception): pass
 class notJoined(Exception): pass
 
-# RFC5545 and RFC5546 iCalendar registries contain upper case letters
-# and dashes only and are separated from the value by a colon (:)
 icalEntry = re.compile('^[A-Z\-]+:.*')
 
 def lineJoiner(oldcal):
@@ -38,8 +36,6 @@ def lineJoiner(oldcal):
        if list(oldcal) == oldcal:
                oldcal = '\r\n'.join(oldcal)
 
-       # RFC2445 This sequence defines a content 'fold' and needs to be stripped
-       # from the output before writing the file
        oldcal.replace('\r\n ', '')
        return oldcal.split('\r\n')
 
@@ -47,11 +43,14 @@ def lineJoiner(oldcal):
 def lineFolder(oldcal, length=75):
        '''Folds content lines to a specified length, returns a list'''
 
+       if length > 75:
+               sys.stderr.write('WARN: lines > 75 octets are not RFC compliant\n')
+
        cal = []
        sl = length - 1
 
        for line in oldcal:
-               # Line & line ending line ending fit inside length, do nothing
+               # Line fits inside length, do nothing
                if len(line.rstrip()) <= length:
                        cal.append(line)
                else:
@@ -64,6 +63,10 @@ def lineFolder(oldcal, length=75):
 
        return cal
 
+def getContent(url='',stdin=False):
+       pass
+
+
 if __name__ == '__main__':
        from optparse import OptionParser
        # If the user passed us a 'stdin' argument, we'll go with that,
@@ -125,9 +128,3 @@ if __name__ == '__main__':
 
        if options.stdin:
                content = sys.stdin.read()
-
-       # RFC5545 and RFC5546 New calendars should be generated UTF-8 and we need to
-       # be able to read ANSI as well. This should take care of us.
-       content = unicode(content, encoding='utf-8')
-
-       #return content