def rulesetReturn(msg):
nodes = xp.queryObject(msg)
if nodes:
self.result = XML.allText(nodes[0]).strip()
else:
self.result = None
raise RulesetReturnException()
def extractSummary(element, widthLimit=80):
"""Extract all text from the given XML element, remove extra
whitespace, and truncate it to no longer than the given width.
"""
# Extract all text, eating extra whitespace
text = re.sub("\s+", " ", XML.allText(element)).strip()
# Use wrapLine to cleanly break it if possible, but
# truncate it if necessary- wrapLine will not break words in
# half if they are longer than the wrap width.
lines = wrapLine(text, widthLimit)
if lines:
summary = lines[0][:widthLimit]
if len(summary) < len(text):
summary += "..."
return summary
def format(self, args):
colorText = XML.dig(args.message.xml, "message", "body", "colorText")
if self.color:
return self.formatter.parse(colorText)
else:
return XML.allText(colorText)
