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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: 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[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() routeScheduleObj.save()
@ -236,6 +236,19 @@ def formatTime(s):
except: except:
return datetime.time(0,0) 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 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 passed a string, it will either return int(string) or None if that fails for any reason