X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=monitor%2Futil%2F__init__.py;h=8986f7f402d10c0ee057e9a23d43f4566ea8ccb5;hb=d8616c5bab940943ef8a17db7937a5eb733dd526;hp=f204047cd4a3cbdac4a192cd518fe01ac5532232;hpb=2e4713fecd3f5115a95786b3f6a482167fcd568c;p=monitor.git

diff --git a/monitor/util/__init__.py b/monitor/util/__init__.py
index f204047..8986f7f 100644
--- a/monitor/util/__init__.py
+++ b/monitor/util/__init__.py
@@ -1 +1,34 @@
 __all__=["writepid","removepid","daemonize"]
+
+import time
+import math
+
+def diff_time(timestamp, abstime=True):
+	now = time.time()
+	if timestamp == None:
+		return "unknown"
+	if abstime:
+		diff = now - timestamp
+	else:
+		diff = timestamp
+	# return the number of seconds as a difference from current time.
+	t_str = ""
+	if diff < 60: # sec in min.
+		t = diff / 1
+		t_str = "%s sec ago" % int(math.ceil(t))
+	elif diff < 60*60: # sec in hour
+		t = diff / (60)
+		t_str = "%s min ago" % int(math.ceil(t))
+	elif diff < 60*60*24: # sec in day
+		t = diff / (60*60)
+		t_str = "%s hrs ago" % int(math.ceil(t))
+	elif diff < 60*60*24*14: # sec in week
+		t = diff / (60*60*24)
+		t_str = "%s days ago" % int(math.ceil(t))
+	elif diff <= 60*60*24*30: # approx sec in month
+		t = diff / (60*60*24*7)
+		t_str = "%s wks ago" % int(math.ceil(t))
+	elif diff > 60*60*24*30: # approx sec in month
+		t = diff / (60*60*24*30)
+		t_str = "%s mnths ago" % int(t)
+	return t_str