def func(self, module, func, *args, **kwargs):
"""
Call remote xquery function.
@module - exist module
@func - function in module
@args - function arguments - a, b, c
@ns - namespace 'http://localhost/example/' at
'xmldb:exist:///db/example.xq'
"""
q = Query(self.proxy)
ns_tmpl = "'http://localhost/%s/' at 'xmldb:exist:///db/%s.xq'"
ns = kwargs.get("ns", None) or ns_tmpl % (module, module)
context = {
"module": module,
"func": func,
"args": ", ".join(q.parse_arg(i) for i in args),
"ns": ns
}
qtext = """import module namespace %(module)s = %(ns)s;
%(module)s:%(func)s(%(args)s)""" % context
return q.send(qtext)
def xpath(self, qtext):
if self.collection:
qtext = "collection('%s')%s" % (self.collection, qtext)
q = Query(self.proxy)
return q.send(qtext)
def query(self, qtext):
q = Query(self.proxy)
return q.send(qtext)
