def thumbnail(self):
"""
Get the thumbnail of the item
"""
thumbnail = Item.asciify_string(os.path.join(self.get_dir(), "thumbnail_%s.png"%(os.path.basename(self.original_image_name))))
if not (hasattr(self, 'do_not_generate') and self.do_not_generate) and not os.path.isfile(thumbnail):
generate_thumbnail(self.original_image_name, thumbnail)
return thumbnail
def delete(self):
for child in self.children:
child.delete()
shutil.rmtree(Item.asciify_string(self.get_dir()))
try:
super().delete()
except:
pass
def thumbnail(self):
"""
Get the thumbnail of the item
"""
thumbnail = Item.asciify_string(
os.path.join(
self.get_dir(), "thumbnail_%s.png" %
(os.path.basename(self.original_image_name))))
if not (hasattr(self, 'do_not_generate')
and self.do_not_generate) and not os.path.isfile(thumbnail):
generate_thumbnail(self.original_image_name, thumbnail)
return thumbnail
def create_category_dir(target, value, oldvalue, initiator):
"""
Create of move the category directory
"""
initiator = initiator
base = target.get_base()
new_dir = Item.asciify_string(os.path.join(base, value))
if not oldvalue:
old_dir = os.path.join(base, oldvalue)
os.renames(old_dir, new_dir)
else:
try:
os.makedirs(new_dir)
except os.error:
pass
def image(self, val):
"""
Set the image of the item
"""
val.file.seek(0)
ext = imghdr.what('unused', val.file.read())
val.file.seek(0)
path = Item.asciify_string(os.path.join(self.get_dir(), "Picture_original_%s.%s" % (self.name,ext)))
self.original_image_name = path
output_file = open(path, 'wb')
while not val.file.closed:
data = val.file.read(2 << 16)
if not data:
val.file.close()
output_file.write(data)
output_file.close()
def image(self, val):
"""
Set the image of the item
"""
val.file.seek(0)
ext = imghdr.what('unused', val.file.read())
val.file.seek(0)
path = Item.asciify_string(
os.path.join(self.get_dir(),
"Picture_original_%s.%s" % (self.name, ext)))
self.original_image_name = path
output_file = open(path, 'wb')
while not val.file.closed:
data = val.file.read(2 << 16)
if not data:
val.file.close()
output_file.write(data)
output_file.close()
def getOriginalImageName(self, ext):
log.error("GetOriginalImageName - %s - %s - %s", ext, self.get_dir(),
self.name)
return Item.asciify_string(
os.path.join(self.get_dir(),
"Category_original_%s.%s" % (self.name, ext)))