def _parse_macro_content(self, content, req):
args, kwargs = parse_args(content, strict=False)
assert not args and not ('status' in kwargs or 'format' in kwargs), \
"Invalid input!"
# hack the `format` kwarg in order to display all-tickets stats when
# no kwargs are supplied
kwargs['format'] = 'count'
# special case for values equal to 'self': replace with current ticket
# number, if available
for key in kwargs.keys():
if kwargs[key] == 'self':
current_ticket = self._this_ticket(req)
if current_ticket: kwargs[key] = current_ticket
try:
spkw = kwargs.pop('stats_provider')
xtnpt = ExtensionPoint(ITicketGroupStatsProvider)
found = False
for impl in xtnpt.extensions(self):
if impl.__class__.__name__ == spkw:
found = True
stats_provider = impl
break
if not found:
raise TracError("Supplied stats provider does not exist!")
except KeyError:
# if the `stats_provider` keyword argument is not provided,
# propagate the stats provider defined in the config file
stats_provider = self._sp
return stats_provider, kwargs
class DefaultQueryParser(Component):
implements(IQueryParser)
#todo: make field boost configurable e.g. read from config setting.
#This is prototype implementation ,the fields boost must be tuned later
field_boosts = dict(
id = 6,
name = 6,
type = 2,
summary = 5,
author = 3,
milestone = 2,
keywords = 2,
component = 2,
status = 2,
content = 1,
changes = 1,
message = 1,
query_suggestion_basket = 0,
relations = 1,
)
meta_keyword_parsers = ExtensionPoint(IMetaKeywordParser)
def parse(self, query_string, context=None):
parser = self._create_parser(context)
query_string = query_string.strip()
if query_string == "" or query_string == "*" or query_string == "*:*":
return query.Every()
query_string = unicode(query_string)
parsed_query = parser.parse(query_string)
parsed_query.original_query_string = query_string
return parsed_query
def parse_filters(self, filters):
"""Parse query filters"""
if not filters:
return None
parsed_filters = [self._parse_filter(filter) for filter in filters]
return query.And(parsed_filters).normalize()
def _parse_filter(self, filter):
return self.parse(unicode(filter))
def _create_parser(self, context):
parser = MultifieldParser(
self.field_boosts.keys(),
WhooshBackend.SCHEMA,
fieldboosts=self.field_boosts
)
parser.add_plugin(
MetaKeywordPlugin(meta_keyword_parsers=self.meta_keyword_parsers,
context=context)
)
return parser
class DocTypeMetaKeywordParser(Component):
implements(IMetaKeywordParser)
search_participants = ExtensionPoint(ISearchParticipant)
def match(self, text, context):
# pylint: disable=unused-argument
documents = [p.get_participant_type()
for p in self.search_participants]
if text in documents:
return u'type:%s' % text
def _parse_macro_content(self, content, req):
args, kwargs = parse_args(content, strict=False)
kwargs['max'] = 0
kwargs['order'] = 'id'
kwargs['col'] = 'id'
# special case for values equal to 'self': replace with current ticket
# number, if available
preview = False
for key in kwargs.keys():
if kwargs[key] == 'self':
current_ticket = self._this_ticket(req)
if current_ticket:
kwargs[key] = current_ticket
else:
# id=0 basically causes a dummy preview of the meter
# to be rendered
preview = True
kwargs = {'id': 0}
break
try:
spkw = kwargs.pop('stats_provider')
xtnpt = ExtensionPoint(ITicketGroupStatsProvider)
found = False
for impl in xtnpt.extensions(self):
if impl.__class__.__name__ == spkw:
found = True
stats_provider = impl
break
if not found:
raise TracError("Supplied stats provider does not exist!")
except KeyError:
# if the `stats_provider` keyword argument is not provided,
# propagate the stats provider defined in the config file
stats_provider = self._sp
return stats_provider, kwargs, preview
def _parse_macro_content(self, content, req):
args, kwargs = parse_args(content, strict=False)
kwargs['max'] = 0
kwargs['order'] = 'id'
kwargs['col'] = 'id'
# special case for values equal to 'self': replace with current ticket
# number, if available
preview = False
for key in kwargs.keys():
if kwargs[key] == 'self':
current_ticket = self._this_ticket(req)
if current_ticket:
kwargs[key] = current_ticket
else:
# id=0 basically causes a dummy preview of the meter
# to be rendered
preview = True
kwargs = {'id': 0}
break
try:
spkw = kwargs.pop('stats_provider')
xtnpt = ExtensionPoint(ITicketGroupStatsProvider)
found = False
for impl in xtnpt.extensions(self):
if impl.__class__.__name__ == spkw:
found = True
stats_provider = impl
break
if not found:
raise TracError("Supplied stats provider does not exist!")
except KeyError:
# if the `stats_provider` keyword argument is not provided,
# propagate the stats provider defined in the config file
stats_provider = self._sp
return stats_provider, kwargs, preview
