CAMP/chaloBEST
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shape up smsBEST parsing a bit.

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This commit is contained in:
Schuyler Erle 2012-02-28 12:15:32 -08:00
parent a75af22f6a
commit def02ca104
1 changed files with 13 additions and 4 deletions
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17
smsBEST/mumbai/app.py
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@ -6,9 +6,9 @@ MAX_MSG_LEN = 160
DIGIT = re.compile(r"\d{1,3}")
PUNCT = re.compile(r"[^\w\s]")
STYLE = {
"start": "-* ",
"repeat": "-*-",
"end": " *-"
"start": "-* ",
"repeat": " -*- ",
"end": " *-"
}
@ -20,20 +20,29 @@ class App(AppBase):
routes = ChaloBest.routes(q=msg.text.replace(" ", ""))
detail = ChaloBest.route[routes[0]]
stops = detail['stops']['features']
if not stops:
msg.respond("Sorry, we found no route marked '%s'." % msg.text)
return
origin, destination = stops[0]['properties'], stops[-1]['properties']
msg.respond("%s: %s (%s) to %s (%s)" % (routes[0],
origin['display_name'], origin['area'],
destination['display_name'], destination['area']))
else:
stops = ChaloBest.stops(q=msg.text)['features']
if not stops:
msg.respond("Sorry, we found no stops like '%s'." % msg.text)
return
response = STYLE["start"]
for feature in stops:
stop = feature['properties']
area = PUNCT.sub('', stop['area'])
match = "%s (%s): %s" % (stop['official_name'], area, stop['routes'])
if len(response) + len(match) + len(STYLE["repeat"]) < MAX_MSG_LEN:
if len(response) > len(STYLE["repeat"]): response += SECTION_BREAK
if len(response) > len(STYLE["repeat"]): response += STYLE["repeat"]
response += match
elif len(response) < len(STYLE["repeat"]):
response += match[:MAX_MSG_LEN-len(STYLE["start"])-len(STYLE["end"])+4]
response += " ..."
else:
break
response += STYLE["end"]