def load_file (self, filename):
"""Load new items from the file 'filename'."""
f = open (filename, "r")
for orig_line in f.readlines():
if orig_line[-1] == '\n':
orig_line = orig_line[:-1]
line = string.strip (orig_line)
if not line:
# empty line
continue
if line[0] == '#':
# a comment
continue
m = re.match (r"([-+]?\d+):([-+]):(.*)", line)
if not m:
error ("ExclusionList: Cannot parse line: %s\n" % orig_line)
else:
prio = int (m.group (1))
action = m.group (2) == '+'
regexp = m.group (3)
new_item = (action, regexp)
if self._items.has_key (prio):
self._items[prio].append (new_item)
else:
self._items[prio] = [new_item]
def load_file(self, filename):
"""Load new items from the file 'filename'."""
f = open(filename, "r")
for orig_line in f.readlines():
if orig_line[-1] == '\n':
orig_line = orig_line[:-1]
line = string.strip(orig_line)
if not line:
# empty line
continue
if line[0] == '#':
# a comment
continue
m = re.match(r"([-+]?\d+):([-+]):(.*)", line)
if not m:
error("ExclusionList: Cannot parse line: %s\n" % orig_line)
else:
prio = int(m.group(1))
action = m.group(2) == '+'
regexp = m.group(3)
new_item = (action, regexp)
if self._items.has_key(prio):
self._items[prio].append(new_item)
else:
self._items[prio] = [new_item]
def add_entry (self, entry):
"""Add an explict entry"""
m = re.match (r"([-+]?\d+):([-+]):(.*)", entry)
if not m:
error ("ExclusionList: Cannot parse line: %s\n" % orig_line)
else:
prio = int (m.group (1))
action = m.group (2) == '+'
regexp = m.group (3)
new_item = (action, regexp)
if self._items.has_key (prio):
self._items[prio].append (new_item)
else:
self._items[prio] = [new_item]
def write (self, verbose, alias_list):
cachedir = os.path.expandvars (self._cachedir)
cachedir = os.path.expanduser (cachedir)
if not os.path.exists (cachedir):
error("%s does not exists!" % cachedir)
return
if not os.path.isdir (cachedir):
error("%s is not a directory" % cachedir)
return
# clear the cache directory
for name in os.listdir (cachedir):
fname = os.path.join (cachedir, name)
if os.path.isfile (fname):
os.unlink (fname)
# Now call the super class to do the actual work
return Writer.write (self, verbose, alias_list=alias_list)
