def generateRoot(self, instance):
ref = instance.getReference()
def from_bundle(inst):
root = inst.getRoot()
root.setParent(instance.getBase())
return root
if 'casedb' in ref:
return CaseInstanceTreeElement(
instance.getBase(),
CaseDatabase(
self.vars.get('host'),
self.vars['domain'],
self.auth,
self.vars.get("additional_filters", {}),
self.vars.get("preload_cases", False),
self.form_context,
),
False
)
elif 'fixture' in ref:
fixture_id = ref.split('/')[-1]
user_id = self.vars['user_id']
ret = self._get_fixture(user_id, fixture_id)
# Unclear why this is necessary but it is
ret.setParent(instance.getBase())
return ret
elif 'ledgerdb' in ref:
return LedgerInstanceTreeElement(
instance.getBase(),
LedgerDatabase(
self.vars.get('host'), self.vars['domain'],
self.auth, self.vars.get("additional_filters", {}),
self.vars.get("preload_cases", False),
)
)
elif 'session' in ref:
meta_keys = ['device_id', 'app_version', 'username', 'user_id']
exclude_keys = ['additional_filters', 'user_data']
sess = CommCareSession(None) # will not passing a CCPlatform cause problems later?
for k, v in self.vars.iteritems():
if k not in meta_keys and k not in exclude_keys:
# com.xhaus.jyson.JysonCodec returns data as byte strings
# in unknown encoding (possibly ISO-8859-1)
sess.setDatum(k, unicode(v, errors='replace'))
clean_user_data = {}
for k, v in self.vars.get('user_data', {}).iteritems():
clean_user_data[k] = unicode(v if v is not None else '', errors='replace')
return from_bundle(sess.getSessionInstance(*([self.vars.get(k, '') for k in meta_keys] + \
[to_hashtable(clean_user_data)])))
def filter_cases(content):
try:
modified_xpath = "join(',', instance('casedb')/casedb/case%(filters)s/@case_id)" % \
{"filters": content["filter_expr"]}
api_auth = content.get('hq_auth')
session_data = content.get("session_data", {})
ccInstances = CCInstances(session_data, api_auth)
caseInstance = ExternalDataInstance("jr://instance/casedb", "casedb")
caseInstance.initialize(ccInstances, "casedb")
instances = to_hashtable({"casedb": caseInstance})
case_list = XPathFuncExpr.toString(XPathParseTool.parseXPath(modified_xpath)\
.eval(EvaluationContext(None, instances)))
return {'cases': filter(lambda x: x, case_list.split(","))}
except Exception, e:
return {'error': str(e)}
def filter_cases(content):
try:
modified_xpath = "join(',', instance('casedb')/casedb/case%(filters)s/@case_id)" % \
{"filters": content["filter_expr"]}
api_auth = content.get('hq_auth')
session_data = content.get("session_data", {})
ccInstances = CCInstances(session_data, api_auth)
caseInstance = ExternalDataInstance("jr://instance/casedb", "casedb")
caseInstance.initialize(ccInstances, "casedb")
instances = to_hashtable({"casedb": caseInstance})
case_list = XPathFuncExpr.toString(XPathParseTool.parseXPath(modified_xpath)\
.eval(EvaluationContext(None, instances)))
return {'cases': filter(lambda x: x,case_list.split(","))}
except Exception, e:
return {'error': str(e)}
def generateRoot(self, instance):
ref = instance.getReference()
def from_bundle(inst):
root = inst.getRoot()
root.setParent(instance.getBase())
return root
if 'casedb' in ref:
if self.uses_sqlite:
case_storage = self.sandbox.getCaseStorage()
else:
case_storage = CaseDatabase(
self.vars.get('host'),
self.vars['domain'],
self.auth,
self.vars.get("additional_filters", {}),
self.vars.get("preload_cases", False),
self.form_context,
)
return CaseInstanceTreeElement(
instance.getBase(),
case_storage,
False
)
elif 'fixture' in ref:
fixture_id = ref.split('/')[-1]
user_id = self.vars['user_id']
if self.uses_sqlite:
fixture = SandboxUtils.loadFixture(self.sandbox, fixture_id, user_id)
root = fixture.getRoot()
else:
root = self._get_fixture(user_id, fixture_id)
root.setParent(instance.getBase())
return root
elif 'ledgerdb' in ref:
if self.uses_sqlite:
ledger_storage = self.sandbox.getLedgerStorage()
else:
ledger_storage = LedgerDatabase(
self.vars.get('host'), self.vars['domain'],
self.auth, self.vars.get("additional_filters", {}),
self.vars.get("preload_cases", False),
)
return LedgerInstanceTreeElement(
instance.getBase(),
ledger_storage
)
elif 'session' in ref:
meta_keys = ['device_id', 'app_version', 'username', 'user_id']
exclude_keys = ['additional_filters', 'user_data']
sess = CommCareSession() # will not passing a CCPlatform cause problems later?
for k, v in self.vars.iteritems():
if k not in meta_keys \
and k not in exclude_keys:
# com.xhaus.jyson.JysonCodec returns data as byte strings
# in unknown encoding (possibly ISO-8859-1)
sess.setDatum(k, unicode(v, errors='replace'))
clean_user_data = {}
for k, v in self.vars.get('user_data', {}).iteritems():
clean_user_data[k] = unicode(v if v is not None else '', errors='replace')
form_instance = SessionInstanceBuilder.getSessionInstance(sess.getFrame(), *([self.vars.get(k, '') for k in meta_keys] +
[to_hashtable(clean_user_data)]))
return from_bundle(form_instance)
{"filters": filter_expr}
# whenever we do a filter case operation we need to load all
# the cases, so force this unless manually specified
if 'preload_cases' not in session_data:
session_data['preload_cases'] = True
ccInstances = CCInstances(session_data, api_auth, form_context=form_context,
restore_xml=restore_xml, force_sync=force_sync, uses_sqlite=uses_sqlite)
caseInstance = ExternalDataInstance("jr://instance/casedb", "casedb")
try:
caseInstance.initialize(ccInstances, "casedb")
except (HTTPError, URLError), e:
raise TouchFormsUnauthorized('Unable to connect to HQ: %s' % str(e))
instances = to_hashtable({"casedb": caseInstance})
# load any additional instances needed
for extra_instance_config in session_data.get('extra_instances', []):
data_instance = ExternalDataInstance(extra_instance_config['src'], extra_instance_config['id'])
data_instance.initialize(ccInstances, extra_instance_config['id'])
instances[extra_instance_config['id']] = data_instance
try:
case_list = XPathFuncExpr.toString(
XPathParseTool.parseXPath(modified_xpath).eval(
EvaluationContext(None, instances)))
return {'cases': filter(lambda x: x, case_list.split(","))}
except (XPathException, XPathSyntaxException), e:
raise TouchcareInvalidXPath('Error querying cases with xpath %s: %s' % (filter_expr, str(e)))
def generateRoot(self, instance):
ref = instance.getReference()
def from_bundle(inst):
root = inst.getRoot()
root.setParent(instance.getBase())
return root
if 'casedb' in ref:
if self.uses_sqlite:
case_storage = self.sandbox.getCaseStorage()
else:
case_storage = CaseDatabase(
self.vars.get('host'),
self.vars['domain'],
self.auth,
self.vars.get("additional_filters", {}),
self.vars.get("preload_cases", False),
self.form_context,
)
return CaseInstanceTreeElement(instance.getBase(), case_storage,
False)
elif 'fixture' in ref:
fixture_id = ref.split('/')[-1]
user_id = self.vars['user_id']
if self.uses_sqlite:
fixture = SandboxUtils.loadFixture(self.sandbox, fixture_id,
user_id)
root = fixture.getRoot()
else:
root = self._get_fixture(user_id, fixture_id)
root.setParent(instance.getBase())
return root
elif 'ledgerdb' in ref:
if self.uses_sqlite:
ledger_storage = self.sandbox.getLedgerStorage()
else:
ledger_storage = LedgerDatabase(
self.vars.get('host'),
self.vars['domain'],
self.auth,
self.vars.get("additional_filters", {}),
self.vars.get("preload_cases", False),
)
return LedgerInstanceTreeElement(instance.getBase(),
ledger_storage)
elif 'session' in ref:
meta_keys = ['device_id', 'app_version', 'username', 'user_id']
exclude_keys = ['additional_filters', 'user_data']
sess = CommCareSession(
) # will not passing a CCPlatform cause problems later?
for k, v in self.vars.iteritems():
if k not in meta_keys \
and k not in exclude_keys:
# com.xhaus.jyson.JysonCodec returns data as byte strings
# in unknown encoding (possibly ISO-8859-1)
sess.setDatum(k, unicode(v, errors='replace'))
clean_user_data = {}
for k, v in self.vars.get('user_data', {}).iteritems():
clean_user_data[k] = unicode(v if v is not None else '',
errors='replace')
form_instance = SessionInstanceBuilder.getSessionInstance(
sess.getFrame(),
*([self.vars.get(k, '')
for k in meta_keys] + [to_hashtable(clean_user_data)]))
return from_bundle(form_instance)
session_data['preload_cases'] = True
ccInstances = CCInstances(session_data,
api_auth,
form_context=form_context,
restore_xml=restore_xml,
force_sync=force_sync,
uses_sqlite=uses_sqlite)
caseInstance = ExternalDataInstance("jr://instance/casedb", "casedb")
try:
caseInstance.initialize(ccInstances, "casedb")
except (HTTPError, URLError), e:
raise TouchFormsUnauthorized('Unable to connect to HQ: %s' % str(e))
instances = to_hashtable({"casedb": caseInstance})
# load any additional instances needed
for extra_instance_config in session_data.get('extra_instances', []):
data_instance = ExternalDataInstance(extra_instance_config['src'],
extra_instance_config['id'])
data_instance.initialize(ccInstances, extra_instance_config['id'])
instances[extra_instance_config['id']] = data_instance
try:
case_list = XPathFuncExpr.toString(
XPathParseTool.parseXPath(modified_xpath).eval(
EvaluationContext(None, instances)))
return {'cases': filter(lambda x: x, case_list.split(","))}
except (XPathException, XPathSyntaxException), e:
raise TouchcareInvalidXPath('Error querying cases with xpath %s: %s' %
