Passage aux adhésions glissantes (partie 2/2, lc_ldap)

crans_utils.py

@@ -306,3 +306,29 @@ def ip4_addresses():
                 ip_list.append(link['addr'])
     return ip_list
 
+def extractTz(thetz):
+    abstz = 100*abs(thetz)
+    if thetz == 0:
+        return "Z"
+    else:
+        return "%s%04d" % ("+"*(thetz < 0) + "-"*(thetz > 0), abstz)
+
+def toGeneralizedTimeFormat(stamp):
+    """Converts a timestamp (local) in a generalized time format
+    for LDAP.
+
+     * stamp : float value
+     * output : a string without the dot second
+
+    """
+
+    return "%s%s" % (time.strftime("%Y%m%d%H%M%S", time.localtime(stamp)), extractTz(time.altzone/3600))
+
+def fromGeneralizedTimeFormat(gtf):
+    """Converts a GTF stamp to unix timestamp
+
+     * gtf : a generalized time format resource without dotsecond
+     * output : a float value
+
+    """
+    return time.mktime(time.strptime(gtf.split("-", 1)[0].split("+", 1)[0].split('Z', 1)[0], "%Y%m%d%H%M%S"))