def get_files(self):
"""returns {root: Container}"""
# lazy initialisation
if self.files != {}:
return FileSharingMixin.get_files(self)
# full init
for repo in self.init_repos():
try:
self.files[repo] = create_container(repo, checked=False)
except AssertionError:
print "non valid repo '%s'"% repo
# if no valid repo found, does not try any further...
if self.files == {}:
return self.files
for option in self.config.options(SECTION_FILE):
# get share & tag
try:
o_description = self.config.get(SECTION_FILE, option)
o_file, o_share, o_size, o_tag = o_description.split(',', 3)
o_file = (o_file == 'F') and True or False
o_share = (o_share == SHARED_TAG)
o_tag = force_unicode(o_tag)
o_size = int(o_size)
except (ValueError, ConfigParser.NoSectionError,
ConfigParser.NoOptionError), err:
print >> sys.stderr, "option '%s' not well formated: %s"\
% (o_description, err)
o_file, o_share, o_tag, o_size = False, False, DEFAULT_TAG, 0
# add container
try:
file_container = o_file and self.get_file(option) \
or self.get_container(option)
file_container.share(o_share)
file_container.tag(o_tag)
file_container.size = o_size
except KeyError:
print "non valid file '%s'"% option
def add_repository(self, path, share=True, checked=True):
"""create a Container pointing to 'path' to directory
raise ContainerException"""
# check type & format
if not isinstance(path, str):
raise TypeError("repository '%s' expected as str"% path)
if path.endswith(os.sep):
path = path[:-1]
# already added?
if path in self.files:
return
# included or including existing path?
for repo in self.files:
if path.startswith(repo):
raise ContainerException("'%s' part of existing repo %s"\
%(path, repo))
if repo.startswith(path):
raise ContainerException("'%s' conflicts with existing repo %s"\
%(path, repo))
# else: continue
self.files[path] = create_container(path,
share=share,
checked=checked)
