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']
'''
logodir = self.logodir
if not makesure_path_exist( logodir ):
return _('Create logodir "%s" failed') % logodir
max_size = settings.APPLIANCE_LOGO_MAXSIZE
for f in request_files:
if len(f['body']) > max_size:
return _('Logo must smaller than %s !') % human_size(max_size)
save_raw_file = os.path.join(logodir, 'r.png')
save_raw_file = os.path.join(logodir, 'thumb.png')
tf = tempfile.NamedTemporaryFile()
tf.write(f['body'])
tf.seek(0)
try:
img = Image.open(tf.name)
# can convert image type
img.save( save_raw_file )
img.thumbnail((120, 120), Image.ANTIALIAS)
img.save( save_thumb_file )
except Exception, emsg:
e = _('Save %(filename)s failed: %(emsg)s') % {
'filename': f.get('filename'), 'emsg': emsg }
logging.error( e )
return e
tf.close()
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_file(self, fileobj):
upload_dir = get_runtime_data('site.upload.base_dir',
'/opt/LuoYun/data/')
path = '%s/appliance/%s/screenshot/' % (upload_dir.rstrip('/'),
self.appliance_id)
if not makesure_path_exist(path):
return _('makesure_path_exist failed.')
sha1_obj = sha1()
sha1_obj.update(fileobj['body'])
checksum = sha1_obj.hexdigest()
filename = fileobj['filename']
savename = '%s-%s' % (checksum, filename)
fullname = os.path.join(path, savename)
f = open(fullname, 'wb')
f.write(fileobj['body'])
f.close()
try:
thumbname = '%s-thumb.png' % checksum
fullthumb = os.path.join(path, thumbname)
img = Image.open(fullname)
img.thumbnail((800, 500), Image.ANTIALIAS)
img.save(fullthumb)
except:
pass
self.filename = filename
self.checksum = checksum
self.size = os.path.getsize(fullname)
def save_file(self, fileobj):
upload_dir = get_runtime_data('site.upload.base_dir', '/opt/LuoYun/data/')
path = '%s/appliance/%s/screenshot/' % (
upload_dir.rstrip('/'), self.appliance_id )
if not makesure_path_exist( path ):
return _('makesure_path_exist failed.')
sha1_obj = sha1()
sha1_obj.update( fileobj['body'] )
checksum = sha1_obj.hexdigest()
filename = fileobj['filename']
savename = '%s-%s' % (checksum, filename)
fullname = os.path.join(path, savename)
f = open(fullname, 'wb')
f.write( fileobj['body'] )
f.close()
try:
thumbname = '%s-thumb.png' % checksum
fullthumb = os.path.join(path, thumbname)
img = Image.open(fullname)
img.thumbnail((800, 500), Image.ANTIALIAS)
img.save( fullthumb )
except:
pass
self.filename = filename
self.checksum = checksum
self.size = os.path.getsize( fullname )
