def _format_link(self, formatter, ns, target, label, fullmatch=None):
intertrac = formatter.shorthand_intertrac_helper(
ns, target, label, fullmatch)
if intertrac:
return intertrac
try:
link, params, fragment = formatter.split_link(target)
r = Ranges(link)
if len(r) == 1:
num = r.a
ticket = formatter.resource('ticket', num)
from trac.ticket.model import Ticket
if Ticket.id_is_valid(num) and \
'TICKET_VIEW' in formatter.perm(ticket):
# TODO: attempt to retrieve ticket view directly,
# something like: t = Ticket.view(num)
for type, summary, status, resolution in \
self.env.db_query("""
SELECT type, summary, status, resolution
FROM ticket WHERE id=%s
""", (str(num),)):
title = self.format_summary(summary, status,
resolution, type)
href = formatter.href.ticket(num) + params + fragment
return tag.a(label,
title=title,
href=href,
class_='%s ticket' % status)
else:
ranges = str(r)
if params:
params = '&' + params[1:]
if isinstance(label, Markup):
_label = unescape(label)
else:
_label = label
label_wrap = _label.replace(',', u',\u200b')
ranges_wrap = ranges.replace(',', u', ')
return tag.a(label_wrap,
title=_("Tickets %(ranges)s", ranges=ranges_wrap),
href=formatter.href.query(id=ranges) + params)
except ValueError:
pass
return tag.a(label, class_='missing ticket')
def _make_sublink(self, env, sublink, formatter, ns, target, label,
fullmatch, extra=''):
parent_match = {'ns' : ns,
'target' : target,
'label': Markup(escape(unescape(label)
if isinstance(label, Markup)
else label)),
'fullmatch' : fullmatch,
}
# Tweak nested context to work in target product/global scope
subctx = formatter.context.child()
subctx.href = resolve_product_href(to_env=env, at_env=self.env)
try:
req = formatter.context.req
except AttributeError:
pass
else:
# Authenticate in local context but use foreign permissions
subctx.perm = self.FakePermClass() \
if isinstance(req.session, FakeSession) \
else PermissionCache(env, req.authname)
subctx.req = req
subformatter = EmbeddedLinkFormatter(env, subctx, parent_match)
subformatter.auto_quote = True
ctxtag = '[%s] ' % (env.product.prefix,) \
if isinstance(env, ProductEnvironment) \
else '<global> '
subformatter.enhance_link = lambda link : (
link(title=ctxtag + link.attrib.get('title'))
if isinstance(link, Element)
and 'title' in link.attrib
else link)
link = subformatter.match(sublink + extra)
if link:
return link
else:
# Return outermost match unchanged like if it was !-escaped
for itype, match in fullmatch.groupdict().items():
if match and not itype in formatter.wikiparser.helper_patterns:
return escape(match)
def _make_sublink(self, env, sublink, formatter, ns, target, label,
fullmatch, extra=''):
parent_match = {'ns' : ns,
'target' : target,
'label': Markup(escape(unescape(label)
if isinstance(label, Markup)
else label)),
'fullmatch' : fullmatch,
}
# Tweak nested context to work in target product/global scope
subctx = formatter.context.child()
subctx.href = resolve_product_href(to_env=env, at_env=self.env)
try:
req = formatter.context.req
except AttributeError:
pass
else:
# Authenticate in local context but use foreign permissions
subctx.perm = self.FakePermClass() \
if isinstance(req.session, FakeSession) \
else PermissionCache(env, req.authname)
subctx.req = req
subformatter = EmbeddedLinkFormatter(env, subctx, parent_match)
subformatter.auto_quote = True
ctxtag = '[%s] ' % (env.product.prefix,) \
if isinstance(env, ProductEnvironment) \
else '<global> '
subformatter.enhance_link = lambda link : (
link(title=ctxtag + link.attrib.get('title'))
if isinstance(link, Element)
and 'title' in link.attrib
else link)
link = subformatter.match(sublink + extra)
if link:
return link
else:
# Return outermost match unchanged like if it was !-escaped
for itype, match in fullmatch.groupdict().items():
if match and not itype in formatter.wikiparser.helper_patterns:
return escape(match)
def _format_link(self, formatter, ns, target, label, fullmatch=None):
intertrac = formatter.shorthand_intertrac_helper(ns, target, label,
fullmatch)
if intertrac:
return intertrac
try:
link, params, fragment = formatter.split_link(target)
r = Ranges(link)
if len(r) == 1:
num = r.a
ticket = formatter.resource('ticket', num)
from trac.ticket.model import Ticket
if Ticket.id_is_valid(num) and \
'TICKET_VIEW' in formatter.perm(ticket):
# TODO: attempt to retrieve ticket view directly,
# something like: t = Ticket.view(num)
for type, summary, status, resolution in \
self.env.db_query("""
SELECT type, summary, status, resolution
FROM ticket WHERE id=%s
""", (str(num),)):
title = self.format_summary(summary, status,
resolution, type)
href = formatter.href.ticket(num) + params + fragment
return tag.a(label, title=title, href=href,
class_='%s ticket' % status)
else:
ranges = str(r)
if params:
params = '&' + params[1:]
if isinstance(label, Markup):
_label = unescape(label)
else:
_label = label
label_wrap = _label.replace(',', u',\u200b')
ranges_wrap = ranges.replace(',', u', ')
return tag.a(label_wrap,
title=_("Tickets %(ranges)s", ranges=ranges_wrap),
href=formatter.href.query(id=ranges) + params)
except ValueError:
pass
return tag.a(label, class_='missing ticket')
def test_unescape_markup(self):
string = '<b>"&"</b>'
markup = Markup.escape(string)
assert type(markup) is Markup
self.assertEquals(string, unescape(markup))
def test_unescape_markup(self):
string = '<b>"&"</b>'
markup = Markup.escape(string)
assert type(markup) is Markup
self.assertEquals(string, unescape(markup))
