41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
# coding=utf-8
|
|
__author__ = "Gina Häußge <osd@foosel.net>"
|
|
__license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
|
|
|
|
def getFormattedSize(num):
|
|
"""
|
|
Taken from http://stackoverflow.com/questions/1094841/reusable-library-to-get-human-readable-version-of-file-size
|
|
"""
|
|
for x in ["bytes","KB","MB","GB"]:
|
|
if num < 1024.0:
|
|
return "%3.1f%s" % (num, x)
|
|
num /= 1024.0
|
|
return "%3.1f%s" % (num, "TB")
|
|
|
|
def isAllowedFile(filename, extensions):
|
|
return "." in filename and filename.rsplit(".", 1)[1] in extensions
|
|
|
|
def getFormattedTimeDelta(d):
|
|
if d is None:
|
|
return None
|
|
hours = d.seconds // 3600
|
|
minutes = (d.seconds % 3600) // 60
|
|
seconds = d.seconds % 60
|
|
return "%02d:%02d:%02d" % (hours, minutes, seconds)
|
|
|
|
def getFormattedDateTime(d):
|
|
if d is None:
|
|
return None
|
|
|
|
return d.strftime("%Y-%m-%d %H:%M")
|
|
|
|
def getClass(name):
|
|
"""
|
|
Taken from http://stackoverflow.com/a/452981/2028598
|
|
"""
|
|
parts = name.split(".")
|
|
module = ".".join(parts[:-1])
|
|
m = __import__(module)
|
|
for comp in parts[1:]:
|
|
m = getattr(m, comp)
|
|
return m |