def save_logo(self, request_files):
''' save logo file
request_files = self.request.files['logo']
'''
if not makesure_path_exist( self.logodir ):
return _('create appliance logo dir "%s" failed') % self.logodir
max_size = settings.APPLIANCE_LOGO_MAXSIZE
for f in request_files:
if len(f['body']) > max_size:
return self.trans(_('Picture must smaller than %s !')) % human_size(max_size)
tf = tempfile.NamedTemporaryFile()
tf.write(f['body'])
tf.seek(0)
try:
img = Image.open(tf.name)
except Exception, emsg:
return _('Open %(filename)s failed: %(emsg)s , is it a picture ?') % {
'filename': f.get('filename'), 'emsg': emsg }
try:
# can convert image type
img.save(self.p_logo_raw)
except Exception, emsg:
return _('Save %(filename)s failed: %(emsg)s') % {
'filename': f.get('filename'), 'emsg': emsg }
def save_logo(self, request_files):
''' save logo file
request_files = self.request.files['logo']
'''
if not makesure_path_exist(self.logodir):
return _('create appliance logo dir "%s" failed') % self.logodir
max_size = settings.APPLIANCE_LOGO_MAXSIZE
for f in request_files:
if len(f['body']) > max_size:
return self.trans(
_('Picture must smaller than %s !')) % human_size(max_size)
tf = tempfile.NamedTemporaryFile()
tf.write(f['body'])
tf.seek(0)
try:
img = Image.open(tf.name)
except Exception, emsg:
return _(
'Open %(filename)s failed: %(emsg)s , is it a picture ?'
) % {
'filename': f.get('filename'),
'emsg': emsg
}
try:
# can convert image type
img.save(self.p_logo_raw)
except Exception, emsg:
return _('Save %(filename)s failed: %(emsg)s') % {
'filename': f.get('filename'),
'emsg': emsg
}
def vmemory_human(self):
try:
return human_size(self.vmemory * 1024)
except:
return ""
def vmemory_human(self):
try:
return human_size(self.vmemory * 1024)
except:
return ''
