def _redirect_back(self, req):
"""Redirect the user back to the URL she came from."""
if req.query_string:
args = parse_query_string(req.query_string)
referer = args.get('referer')
else:
referer = None
req.redirect(referer or req.abs_href())
def _redirect_back(self, req):
"""Redirect the user back to the URL she came from."""
if req.query_string:
args = parse_query_string(req.query_string)
referer = args.get('referer')
else:
referer = None
req.redirect(referer or req.abs_href())
def process_request(self, req):
req.perm.assert_permission('TICKET_VIEW')
constraints = self._get_constraints(req)
args = req.args
if not constraints and not 'order' in req.args:
# If no constraints are given in the URL, use the default ones.
if req.authname and req.authname != 'anonymous':
qstring = self.default_query
user = req.authname
else:
email = req.session.get('email')
name = req.session.get('name')
qstring = self.default_anonymous_query
user = email or name or None
self.log.debug('QueryModule: Using default query: %s', str(qstring))
if qstring.startswith('?'):
ticket_fields = [f['name'] for f in
TicketSystem(self.env).get_ticket_fields()]
ticket_fields.append('id')
args = parse_query_string(qstring[1:])
constraints = dict([(k, args.getlist(k)) for k in args
if k in ticket_fields])
else:
constraints = Query.from_string(self.env, qstring).constraints
# Substitute $USER, or ensure no field constraints that depend
# on $USER are used if we have no username.
for field, vals in constraints.items():
for (i, val) in enumerate(vals):
if user:
vals[i] = val.replace('$USER', user)
elif val.endswith('$USER'):
del constraints[field]
break
cols = args.get('col')
if isinstance(cols, basestring):
cols = [cols]
# Since we don't show 'id' as an option to the user,
# we need to re-insert it here.
if cols and 'id' not in cols:
cols.insert(0, 'id')
rows = args.get('row', [])
if isinstance(rows, basestring):
rows = [rows]
format = req.args.get('format')
max = args.get('max')
if max is None and format in ('csv', 'tab'):
max = 0 # unlimited unless specified explicitly
query = Query(self.env, req.args.get('report'),
constraints, cols, args.get('order'),
'desc' in args, args.get('group'),
'groupdesc' in args, 'verbose' in args,
rows,
args.get('page'),
max)
if 'update' in req.args:
# Reset session vars
for var in ('query_constraints', 'query_time', 'query_tickets'):
if var in req.session:
del req.session[var]
req.redirect(query.get_href(req.href))
# Add registered converters
for conversion in Mimeview(self.env).get_supported_conversions(
'trac.ticket.Query'):
add_link(req, 'alternate',
query.get_href(req.href, format=conversion[0]),
conversion[1], conversion[4], conversion[0])
if format:
filename = ('query', None)[format == 'rss']
Mimeview(self.env).send_converted(req, 'trac.ticket.Query', query,
format, filename=filename)
return self.display_html(req, query)
