2006-01-06 22:32:16 +00:00
|
|
|
import debian, re, textwrap
|
2006-01-04 19:33:32 +00:00
|
|
|
|
2006-02-17 15:50:39 +00:00
|
|
|
class sorted_dict(dict):
|
|
|
|
__slots__ = '_list',
|
2006-01-04 19:33:32 +00:00
|
|
|
|
|
|
|
def __init__(self, entries = None):
|
2006-02-17 15:50:39 +00:00
|
|
|
super(sorted_dict, self).__init__()
|
2006-01-04 19:33:32 +00:00
|
|
|
self._list = []
|
|
|
|
if entries is not None:
|
|
|
|
for key, value in entries:
|
|
|
|
self[key] = value
|
|
|
|
|
|
|
|
def __delitem__(self, key):
|
2006-02-17 15:50:39 +00:00
|
|
|
super(sorted_dict, self).__delitem__(key)
|
2006-01-04 19:33:32 +00:00
|
|
|
self._list.remove(key)
|
|
|
|
|
2006-02-17 15:50:39 +00:00
|
|
|
def __setitem__(self, key, value):
|
|
|
|
super(sorted_dict, self).__setitem__(key, value)
|
|
|
|
if key not in self._list:
|
|
|
|
self._list.append(key)
|
|
|
|
|
2006-01-04 19:33:32 +00:00
|
|
|
def iterkeys(self):
|
|
|
|
for i in iter(self._list):
|
|
|
|
yield i
|
|
|
|
|
|
|
|
def iteritems(self):
|
|
|
|
for i in iter(self._list):
|
|
|
|
yield (i, self[i])
|
|
|
|
|
|
|
|
def itervalues(self):
|
|
|
|
for i in iter(self._list):
|
|
|
|
yield self[i]
|
|
|
|
|
|
|
|
class field_list(list):
|
|
|
|
TYPE_WHITESPACE = object()
|
|
|
|
TYPE_COMMATA = object()
|
|
|
|
|
|
|
|
def __init__(self, value = None, type = TYPE_WHITESPACE):
|
|
|
|
self.type = type
|
|
|
|
if isinstance(value, field_list):
|
|
|
|
self.type = value.type
|
|
|
|
self.extend(value)
|
|
|
|
elif isinstance(value, (list, tuple)):
|
|
|
|
self.extend(value)
|
|
|
|
else:
|
|
|
|
self._extend(value)
|
|
|
|
|
|
|
|
def __str__(self):
|
|
|
|
if self.type is self.TYPE_WHITESPACE:
|
|
|
|
type = ' '
|
|
|
|
elif self.type is self.TYPE_COMMATA:
|
|
|
|
type = ', '
|
|
|
|
return type.join(self)
|
|
|
|
|
|
|
|
def _extend(self, value):
|
|
|
|
if self.type is self.TYPE_WHITESPACE:
|
|
|
|
type = '\s'
|
|
|
|
elif self.type is self.TYPE_COMMATA:
|
|
|
|
type = ','
|
|
|
|
if value is not None:
|
|
|
|
self.extend([j.strip() for j in re.split(type, value.strip())])
|
|
|
|
|
|
|
|
def extend(self, value):
|
|
|
|
if isinstance(value, str):
|
|
|
|
self._extend(value)
|
|
|
|
else:
|
|
|
|
super(field_list, self).extend(value)
|
|
|
|
|
|
|
|
class field_list_commata(field_list):
|
|
|
|
def __init__(self, value = None):
|
|
|
|
super(field_list_commata, self).__init__(value, field_list.TYPE_COMMATA)
|
|
|
|
|
|
|
|
class field_string(str):
|
|
|
|
def __str__(self):
|
|
|
|
return '\n '.join(self.split('\n'))
|
|
|
|
|
|
|
|
class templates(dict):
|
|
|
|
def __init__(self, dir = None):
|
|
|
|
if dir is None:
|
|
|
|
self.dir = "debian/templates"
|
|
|
|
else:
|
|
|
|
self.dir = dir
|
|
|
|
|
|
|
|
def __getitem__(self, key):
|
|
|
|
try:
|
|
|
|
return dict.__getitem__(self, key)
|
|
|
|
except KeyError: pass
|
|
|
|
ret = self._read(key)
|
|
|
|
dict.__setitem__(self, key, ret)
|
|
|
|
return ret
|
|
|
|
|
|
|
|
def __setitem__(self, key, value):
|
|
|
|
raise NotImplemented()
|
|
|
|
|
|
|
|
def _read(self, filename):
|
|
|
|
entries = []
|
|
|
|
|
|
|
|
f = file("%s/%s.in" % (self.dir, filename))
|
|
|
|
|
|
|
|
while True:
|
2006-01-06 22:32:16 +00:00
|
|
|
e = debian.package()
|
2006-01-04 19:33:32 +00:00
|
|
|
while True:
|
|
|
|
line = f.readline()
|
|
|
|
if not line:
|
|
|
|
break
|
|
|
|
line = line.strip('\n')
|
|
|
|
if not line:
|
|
|
|
break
|
|
|
|
if line[0] in ' \t':
|
|
|
|
if not last:
|
|
|
|
raise ValueError('Continuation line seen before first header')
|
|
|
|
e[last] += '\n' + line.lstrip()
|
|
|
|
continue
|
|
|
|
i = line.find(':')
|
|
|
|
if i < 0:
|
|
|
|
raise ValueError("Not a header, not a continuation: ``%s''" % line)
|
|
|
|
last = line[:i]
|
|
|
|
e[last] = line[i+1:].lstrip()
|
|
|
|
if not e:
|
|
|
|
break
|
|
|
|
|
|
|
|
entries.append(e)
|
|
|
|
|
|
|
|
return entries
|
|
|
|
|
|
|
|
class wrap(textwrap.TextWrapper):
|
|
|
|
wordsep_re = re.compile(
|
|
|
|
r'(\s+|' # any whitespace
|
|
|
|
r'(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))') # em-dash
|
|
|
|
|