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max len function

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This commit is contained in:
Sanj 2012-06-08 10:27:52 +05:30
parent 4932e30cb3
commit 729cee52d5
1 changed files with 14 additions and 1 deletions
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15
chaloBEST/imports/import_atlas.py
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@ -198,7 +198,7 @@ def importUniqueRoutes():
for row in rows:
#routeScheduleObj = RouteSchedule(unique_route=obj, schedule_type=schedule, busesAM=noneInt(row[2]), busesN=noneInt(row[3]), busesPM=noneInt(row[4]), bus_type=row[5], depot_txt=row[6], depot=depot, first_from=formatTime(row[8]), last_from=formatTime(row[9]), first_to=formatTime(row[11]), last_to=formatTime(row[12]), runtime1=noneInt(row[14]), runtime2=noneInt(row[15]), runtime3=noneInt(row[16]), runtime4=noneInt(row[17]), headway1=noneInt(row[18]), headway2=noneInt(row[19]), headway3=noneInt(row[20]), headway4=noneInt(row[21]), headway5=noneInt(row[22]))
routeScheduleObj = RouteSchedule(unique_route=obj, schedule_type=schedule, busesAM=noneInt(row[1]), busesN=noneInt(row[2]), busesPM=noneInt(row[3]), bus_type=row[4], depot_txt=row[5], depot=depot, first_from=formatTime(row[7]), last_from=formatTime(row[8]), first_to=formatTime(row[10]), last_to=formatTime(row[11]), runtime1=noneInt(row[13]), runtime2=noneInt(row[14]), runtime3=noneInt(row[15]), runtime4=noneInt(row[16]), headway1=noneInt(row[17]), headway2=noneInt(row[18]), headway3=noneInt(row[19]), headway4=noneInt(row[20]), headway5=noneInt(row[21]))
routeScheduleObj = RouteSchedule(unique_route=obj, schedule_type=schedule, busesAM=noneInt(row[1]), busesN=noneInt(row[2]), busesPM=noneInt(row[3]), bus_type=maxLen(row[4], 3), depot_txt=row[5], depot=depot, first_from=formatTime(row[7]), last_from=formatTime(row[8]), first_to=formatTime(row[10]), last_to=formatTime(row[11]), runtime1=noneInt(row[13]), runtime2=noneInt(row[14]), runtime3=noneInt(row[15]), runtime4=noneInt(row[16]), headway1=noneInt(row[17]), headway2=noneInt(row[18]), headway3=noneInt(row[19]), headway4=noneInt(row[20]), headway5=noneInt(row[21]))
routeScheduleObj.save()
@ -236,6 +236,19 @@ def formatTime(s):
except:
return datetime.time(0,0)
'''
>>>maxLen("somefoo", 3)
>>>"som"
'''
def maxLen(val, length):
s = str(val)
if len(s) > length:
return s[0:length]
else:
return s
'''
Silly function to deal wth invalid strings in the data that need to go in as Integers into the db
passed a string, it will either return int(string) or None if that fails for any reason