def load_form(xform, instance=None, extensions=[], preload_data={}):
form = XFormParser(StringReader(xform)).parse()
if instance != None:
XFormParser.loadXmlInstance(form, StringReader(instance))
customhandlers.attach_handlers(form, preload_data, extensions)
form.initialize(instance == None)
return form
def load_form(xform, instance=None, extensions=[], session_data={}, api_auth=None):
form = XFormParser(StringReader(xform)).parse()
if instance != None:
XFormParser.loadXmlInstance(form, StringReader(instance))
# retrieve preloaders out of session_data (for backwards compatibility)
customhandlers.attach_handlers(form, extensions, session_data.get('preloaders', {}))
form.initialize(instance == None, CCInstances(session_data, api_auth))
return form
def load_form(
xform, instance=None, extensions=None, session_data=None, api_auth=None, form_context=None, uses_sql_backend=False
):
"""Returns an org.javarosa.core.model.FormDef
Parameters
----------
xform : string
String representation of an xform
form_context : dictionary
A hash that contains optional context for the form. Supported parameters are: 'all_case_ids' and
'case_model'. The XFormPlayer uses the context to avoid making redundant calls to CommcareHQ.
"""
extensions = extensions or []
session_data = session_data or {}
is_editing = session_data.get("is_editing", False)
form = XFormParser(StringReader(xform)).parse()
if instance is not None:
XFormParser(None).loadXmlInstance(form, StringReader(instance))
# retrieve preloaders out of session_data (for backwards compatibility)
customhandlers.attach_handlers(
form,
extensions,
context=session_data.get("function_context", {}),
preload_data=session_data.get("preloaders", {}),
)
try:
session_data.get("additional_filters", {}).update(
{"use_cache": "true", "hsph_hack": session_data.get("case_id", None)}
)
form.initialize(
instance is None,
is_editing,
CCInstances(session_data, api_auth, form_context=form_context, uses_sqlite=uses_sql_backend),
)
except CaseNotFound:
# Touchforms repeatedly makes a call to HQ to get all the case ids in its universe. We can optimize
# this by caching that call to HQ. However, when someone adds a case to that case list, we want to ensure
# that that case appears in the universe of cases. Therefore we first attempt to use the cached version
# of the case id list, and in the event that we cannot find a case, we try again, but do not use the cache.
session_data.get("additional_filters", {}).update({"use_cache": "false"})
form.initialize(
instance is None,
is_editing,
CCInstances(session_data, api_auth, form_context=form_context, uses_sqlite=uses_sql_backend),
)
return form
def load_form(xform, instance=None, extensions=[], preload_data={}):
form = XFormParser(StringReader(xform)).parse()
if instance != None:
XFormParser.loadXmlInstance(form, StringReader(instance))
customhandlers.attach_handlers(form, preload_data, extensions)
form.initialize(instance == None)
return form
def load_form(xform, instance=None, extensions=None, session_data=None,
api_auth=None, form_context=None, uses_sql_backend=False):
"""Returns an org.javarosa.core.model.FormDef
Parameters
----------
xform : string
String representation of an xform
form_context : dictionary
A hash that contains optional context for the form. Supported parameters are: 'all_case_ids' and
'case_model'. The XFormPlayer uses the context to avoid making redundant calls to CommcareHQ.
"""
extensions = extensions or []
session_data = session_data or {}
is_editing = session_data.get("is_editing", False)
form = XFormParser(StringReader(xform)).parse()
if instance is not None:
XFormParser(None).loadXmlInstance(form, StringReader(instance))
# retrieve preloaders out of session_data (for backwards compatibility)
customhandlers.attach_handlers(
form,
extensions,
context=session_data.get('function_context', {}),
preload_data=session_data.get('preloaders', {})
)
try:
session_data.get('additional_filters', {}).update({
'use_cache': 'true',
'hsph_hack': session_data.get('case_id', None)
})
form.initialize(instance is None, is_editing, CCInstances(session_data,
api_auth,
form_context=form_context,
uses_sqlite=uses_sql_backend))
except CaseNotFound:
# Touchforms repeatedly makes a call to HQ to get all the case ids in its universe. We can optimize
# this by caching that call to HQ. However, when someone adds a case to that case list, we want to ensure
# that that case appears in the universe of cases. Therefore we first attempt to use the cached version
# of the case id list, and in the event that we cannot find a case, we try again, but do not use the cache.
session_data.get('additional_filters', {}).update({'use_cache': 'false'})
form.initialize(instance is None, is_editing, CCInstances(session_data,
api_auth,
form_context=form_context,
uses_sqlite=uses_sql_backend))
return form
def load_form(xform,
instance=None,
extensions=[],
session_data={},
api_auth=None):
form = XFormParser(StringReader(xform)).parse()
if instance != None:
XFormParser.loadXmlInstance(form, StringReader(instance))
# retrieve preloaders out of session_data (for backwards compatibility)
customhandlers.attach_handlers(form, extensions,
session_data.get('preloaders', {}))
form.initialize(instance == None, CCInstances(session_data, api_auth))
return form
