def update(existing, add=False, **kwargs):
"""Update an existing header dictionary with the values in kwargs, adding new values
only if add is true.
@return: Updated dictionary of header entries
@rtype: dict
"""
headerargs = dictutils.ordereddict()
fixedargs = dictutils.cidict()
for key, value in kwargs.items():
key = key.replace("_", "-")
if key.islower():
key = key.title()
fixedargs[key] = value
removed = []
for key in poheader.header_order:
if existing.has_key(key):
if key in fixedargs:
headerargs[key] = fixedargs.pop(key)
else:
headerargs[key] = existing[key]
removed.append(key)
elif add and fixedargs.has_key(key):
headerargs[key] = fixedargs.pop(key)
for key, value in existing.iteritems():
if not key in removed:
headerargs[key] = value
if add:
for key in fixedargs:
headerargs[key] = fixedargs[key]
return headerargs
def test_update():
'''test the update function'''
# do we really add nothing if add==False ?
d = poheader.update({}, test='hello')
assert len(d) == 0
# do we add if add==True ?
d = poheader.update({}, add=True, Test='hello')
assert len(d) == 1
assert d['Test'] == 'hello'
# do we really update ?
d = poheader.update({'Test': 'hello'}, add=True, Test='World')
assert len(d) == 1
assert d['Test'] == 'World'
# does key rewrite work ?
d = poheader.update({}, add=True, test_me='hello')
assert d['Test-Me'] == 'hello'
# is the order correct ?
d = ordereddict()
d['Project-Id-Version'] = 'abc'
d['POT-Creation-Date'] = 'now'
d = poheader.update(d,
add=True,
Test='hello',
Report_Msgid_Bugs_To='*****@*****.**')
assert d.keys()[0] == "Project-Id-Version"
assert d.keys()[1] == "Report-Msgid-Bugs-To"
assert d.keys()[2] == "POT-Creation-Date"
assert d.keys()[3] == "Test"
def update(existing, add=False, **kwargs):
"""Update an existing header dictionary with the values in kwargs, adding new values
only if add is true.
:return: Updated dictionary of header entries
:rtype: dict
"""
headerargs = dictutils.ordereddict()
fixedargs = dictutils.cidict()
for key, value in kwargs.items():
key = key.replace("_", "-")
if key.islower():
key = key.title()
fixedargs[key] = value
removed = []
for key in poheader.header_order:
if key in existing:
if key in fixedargs:
headerargs[key] = fixedargs.pop(key)
else:
headerargs[key] = existing[key]
removed.append(key)
elif add and key in fixedargs:
headerargs[key] = fixedargs.pop(key)
for key, value in existing.iteritems():
if not key in removed:
headerargs[key] = value
if add:
for key in fixedargs:
headerargs[key] = fixedargs[key]
return headerargs
def test_update():
'''test the update function'''
# do we really add nothing if add==False ?
d = poheader.update({}, test='hello')
assert len(d) == 0
# do we add if add==True ?
d = poheader.update({}, add=True, Test='hello')
assert len(d) == 1
assert d['Test'] == 'hello'
# do we really update ?
d = poheader.update({'Test': 'hello'}, add=True, Test='World')
assert len(d) == 1
assert d['Test'] == 'World'
# does key rewrite work ?
d = poheader.update({}, add=True, test_me='hello')
assert d['Test-Me'] == 'hello'
# is the order correct ?
d = ordereddict()
d['Project-Id-Version'] = 'abc'
d['POT-Creation-Date'] = 'now'
d = poheader.update(d, add=True, Test='hello', Report_Msgid_Bugs_To='*****@*****.**')
assert d.keys()[0] == "Project-Id-Version"
assert d.keys()[1] == "Report-Msgid-Bugs-To"
assert d.keys()[2] == "POT-Creation-Date"
assert d.keys()[3] == "Test"
class el(common.Common):
"""This class represents Greek."""
# Greek uses ; as question mark and the middot instead
sentenceend = ".!;…"
sentencere = re.compile(
r"""
(?s) # make . also match newlines
.*? # anything, but match non-greedy
[%s] # the puntuation for sentence ending
\s+ # the spacing after the puntuation
(?=[^a-zά-ώ\d]) # lookahead that next part starts with caps
""" % sentenceend, re.VERBOSE | re.UNICODE)
puncdict = ordereddict([
(";", "·"),
("?", ";"),
])
# Valid latin characters for use as accelerators
valid_latin_accel = ("abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"1234567890")
# Valid greek characters for use as accelerators (accented characters
# and "ς" omitted)
valid_greek_accel = ("αβγδεζηθικλμνξοπρστυφχψω" "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩ")
# Valid accelerators
validaccel = "".join([valid_latin_accel, valid_greek_accel])
def makeheaderdict(self,
charset="CHARSET",
encoding="ENCODING",
project_id_version=None,
pot_creation_date=None,
po_revision_date=None,
last_translator=None,
language_team=None,
mime_version=None,
plural_forms=None,
report_msgid_bugs_to=None,
**kwargs):
"""Create a header dictionary with useful defaults.
pot_creation_date can be None (current date) or a value (datetime or string)
po_revision_date can be None (form), False (=pot_creation_date), True (=now),
or a value (datetime or string)
:return: Dictionary with the header items
:rtype: dict
"""
if project_id_version is None:
project_id_version = "PACKAGE VERSION"
if pot_creation_date is None or pot_creation_date == True:
pot_creation_date = time.strftime("%Y-%m-%d %H:%M") + tzstring()
if isinstance(pot_creation_date, time.struct_time):
pot_creation_date = time.strftime("%Y-%m-%d %H:%M", pot_creation_date) + tzstring()
if po_revision_date is None:
po_revision_date = "YEAR-MO-DA HO:MI+ZONE"
elif po_revision_date == False:
po_revision_date = pot_creation_date
elif po_revision_date == True:
po_revision_date = time.strftime("%Y-%m-%d %H:%M") + tzstring()
if isinstance(po_revision_date, time.struct_time):
po_revision_date = time.strftime("%Y-%m-%d %H:%M", po_revision_date) + tzstring()
if last_translator is None:
last_translator = "FULL NAME <EMAIL@ADDRESS>"
if language_team is None:
language_team = "LANGUAGE <*****@*****.**>"
if mime_version is None:
mime_version = "1.0"
if report_msgid_bugs_to is None:
report_msgid_bugs_to = ""
defaultargs = dictutils.ordereddict()
defaultargs["Project-Id-Version"] = project_id_version
defaultargs["Report-Msgid-Bugs-To"] = report_msgid_bugs_to
defaultargs["POT-Creation-Date"] = pot_creation_date
defaultargs["PO-Revision-Date"] = po_revision_date
defaultargs["Last-Translator"] = last_translator
defaultargs["Language-Team"] = language_team
defaultargs["MIME-Version"] = mime_version
defaultargs["Content-Type"] = "text/plain; charset=%s" % charset
defaultargs["Content-Transfer-Encoding"] = encoding
if plural_forms:
defaultargs["Plural-Forms"] = plural_forms
defaultargs["X-Generator"] = self.x_generator
return update(defaultargs, add=True, **kwargs)
def makeheaderdict(self,
charset="CHARSET",
encoding="ENCODING",
project_id_version=None,
pot_creation_date=None,
po_revision_date=None,
last_translator=None,
language_team=None,
mime_version=None,
plural_forms=None,
report_msgid_bugs_to=None,
**kwargs):
"""Create a header dictionary with useful defaults.
pot_creation_date can be None (current date) or a value (datetime or string)
po_revision_date can be None (form), False (=pot_creation_date), True (=now),
or a value (datetime or string)
@return: Dictionary with the header items
@rtype: dict
"""
if project_id_version is None:
project_id_version = "PACKAGE VERSION"
if pot_creation_date is None or pot_creation_date == True:
pot_creation_date = time.strftime("%Y-%m-%d %H:%M") + tzstring()
if isinstance(pot_creation_date, time.struct_time):
pot_creation_date = time.strftime("%Y-%m-%d %H:%M", pot_creation_date) + tzstring()
if po_revision_date is None:
po_revision_date = "YEAR-MO-DA HO:MI+ZONE"
elif po_revision_date == False:
po_revision_date = pot_creation_date
elif po_revision_date == True:
po_revision_date = time.strftime("%Y-%m-%d %H:%M") + tzstring()
if isinstance(po_revision_date, time.struct_time):
po_revision_date = time.strftime("%Y-%m-%d %H:%M", po_revision_date) + tzstring()
if last_translator is None:
last_translator = "FULL NAME <EMAIL@ADDRESS>"
if language_team is None:
language_team = "LANGUAGE <*****@*****.**>"
if mime_version is None:
mime_version = "1.0"
if report_msgid_bugs_to is None:
report_msgid_bugs_to = ""
defaultargs = dictutils.ordereddict()
defaultargs["Project-Id-Version"] = project_id_version
defaultargs["Report-Msgid-Bugs-To"] = report_msgid_bugs_to
defaultargs["POT-Creation-Date"] = pot_creation_date
defaultargs["PO-Revision-Date"] = po_revision_date
defaultargs["Last-Translator"] = last_translator
defaultargs["Language-Team"] = language_team
defaultargs["MIME-Version"] = mime_version
defaultargs["Content-Type"] = "text/plain; charset=%s" % charset
defaultargs["Content-Transfer-Encoding"] = encoding
if plural_forms:
defaultargs["Plural-Forms"] = plural_forms
defaultargs["X-Generator"] = self.x_generator
return update(defaultargs, add=True, **kwargs)
def parseheaderstring(input):
"""Parses an input string with the definition of a PO header and returns
the interpreted values as a dictionary."""
headervalues = dictutils.ordereddict()
for line in input.split("\n"):
if not line or ":" not in line:
continue
key, value = line.split(":", 1)
#We don't want unicode keys
key = str(key.strip())
headervalues[key] = value.strip()
return headervalues
def parseheaderstring(input):
"""Parses an input string with the definition of a PO header and returns
the interpreted values as a dictionary."""
headervalues = dictutils.ordereddict()
for line in input.split("\n"):
if not line or ":" not in line:
continue
key, value = line.split(":", 1)
#We don't want unicode keys
key = str(key.strip())
headervalues[key] = value.strip()
return headervalues
def test_add():
d = dictutils.ordereddict()
d[2] = 3
assert len(d.order) == 1
def test_pop():
d = dictutils.ordereddict()
d[2] = 3
value = d.pop(2)
assert len(d.order) == 0
assert value == 3
def test_delete():
d = dictutils.ordereddict()
d[2] = 3
del d[2]
assert len(d.order) == 0