def save_file(f, full_path):
"""
Saves file f to full_path and set rules.
"""
make_dirs_for_file_path(full_path, mode=dju_settings.DJU_IMG_CHMOD_DIR)
with open(full_path, 'wb') as t:
f.seek(0)
while True:
buf = f.read(dju_settings.DJU_IMG_RW_FILE_BUFFER_SIZE)
if not buf:
break
t.write(buf)
os.chmod(full_path, dju_settings.DJU_IMG_CHMOD_FILE)
def save_file(f, full_path):
"""
Saves file f to full_path and set rules.
"""
make_dirs_for_file_path(full_path, mode=dju_settings.DJU_IMG_CHMOD_DIR)
with open(full_path, 'wb') as t:
f.seek(0)
while True:
buf = f.read(dju_settings.DJU_IMG_RW_FILE_BUFFER_SIZE)
if not buf:
break
t.write(buf)
os.chmod(full_path, dju_settings.DJU_IMG_CHMOD_FILE)
def get_relative_path_from_img_id(img_id,
variant_label=None,
ext=None,
create_dirs=False):
"""
Returns path to file relative MEDIA_URL.
"""
profile, base_name = img_id.split(':', 1)
conf = get_profile_configs(profile)
if not variant_label:
status_suffix = dju_settings.DJU_IMG_UPLOAD_MAIN_SUFFIX
else:
status_suffix = dju_settings.DJU_IMG_UPLOAD_VARIANT_SUFFIX
name, file_ext = os.path.splitext(base_name)
prefix = ''
if name.startswith(dju_settings.DJU_IMG_UPLOAD_TMP_PREFIX):
name = name[len(dju_settings.DJU_IMG_UPLOAD_TMP_PREFIX):]
prefix = dju_settings.DJU_IMG_UPLOAD_TMP_PREFIX
name_parts = name.split('_', 2)
name = '{name}{status_suffix}{hash}'.format(
name=name,
status_suffix=status_suffix,
hash=get_hash('_'.join(name_parts[:2]), variant_label=variant_label))
if variant_label:
name += '_' + variant_label
if ext:
file_ext = ext
elif variant_label:
for var_conf in conf['VARIANTS']:
var_conf_label = var_conf['LABEL'] or get_variant_label(var_conf)
if var_conf_label == variant_label:
if var_conf['FORMAT']:
file_ext = var_conf['FORMAT'].lower()
break
if file_ext and not file_ext.startswith('.'):
file_ext = '.' + file_ext
relative_path = os.path.join(dju_settings.DJU_IMG_UPLOAD_SUBDIR,
conf['PATH'], name_parts[0][-2:],
(prefix + name + file_ext)).replace(
'\\', '/')
if create_dirs:
path = media_path(relative_path)
make_dirs_for_file_path(path, mode=dju_settings.DJU_IMG_CHMOD_DIR)
return relative_path
def get_relative_path_from_img_id(img_id, variant_label=None, ext=None, create_dirs=False):
"""
Returns path to file relative MEDIA_URL.
"""
profile, base_name = img_id.split(':', 1)
conf = get_profile_configs(profile)
if not variant_label:
status_suffix = dju_settings.DJU_IMG_UPLOAD_MAIN_SUFFIX
else:
status_suffix = dju_settings.DJU_IMG_UPLOAD_VARIANT_SUFFIX
name, file_ext = os.path.splitext(base_name)
prefix = ''
if name.startswith(dju_settings.DJU_IMG_UPLOAD_TMP_PREFIX):
name = name[len(dju_settings.DJU_IMG_UPLOAD_TMP_PREFIX):]
prefix = dju_settings.DJU_IMG_UPLOAD_TMP_PREFIX
name_parts = name.split('_', 2)
name = '{name}{status_suffix}{hash}'.format(
name=name,
status_suffix=status_suffix,
hash=get_hash('_'.join(name_parts[:2]), variant_label=variant_label)
)
if variant_label:
name += '_' + variant_label
if ext:
file_ext = ext
elif variant_label:
for var_conf in conf['VARIANTS']:
var_conf_label = var_conf['LABEL'] or get_variant_label(var_conf)
if var_conf_label == variant_label:
if var_conf['FORMAT']:
file_ext = var_conf['FORMAT'].lower()
break
if file_ext and not file_ext.startswith('.'):
file_ext = '.' + file_ext
relative_path = os.path.join(
dju_settings.DJU_IMG_UPLOAD_SUBDIR,
conf['PATH'],
name_parts[0][-2:],
(prefix + name + file_ext)
).replace('\\', '/')
if create_dirs:
path = media_path(relative_path)
make_dirs_for_file_path(path, mode=dju_settings.DJU_IMG_CHMOD_DIR)
return relative_path
