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# the implementation here is a bit crappy.
import time
from Directories import resolveFilename, SCOPE_CONFIG
PERCENTAGE_START = 50
PERCENTAGE_END = 100
profile_start = time.time()
profile_data = {}
total_time = 1
profile_file = None
try:
profile_old = open(resolveFilename(SCOPE_CONFIG, "profile"), "r").readlines()
t = None
for line in profile_old:
(t, id) = line[:-1].split('\t')
t = float(t)
total_time = t
profile_data[id] = t
except:
print "no profile data available"
try:
profile_file = open(resolveFilename(SCOPE_CONFIG, "profile"), "w")
except IOError:
print "WARNING: couldn't open profile file!"
def profile(id):
now = time.time() - profile_start
if profile_file:
profile_file.write("%.2f\t%s\n" % (now, id))
if id in profile_data:
t = profile_data[id]
perc = t * (PERCENTAGE_END - PERCENTAGE_START) / total_time + PERCENTAGE_START
try:
open("/proc/progress", "w").write("%d \n" % perc)
except IOError:
pass
def profile_final():
global profile_file
if profile_file is not None:
profile_file.close()
profile_file = None
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