def get_ajax(self, params):
try:
data_source = self.data_source
if len(data_source.inner_columns
) > 50 and not DISABLE_COLUMN_LIMIT_IN_UCR.enabled(
self.domain):
raise UserReportsError(
_("This report has too many columns to be displayed"))
data_source.set_filter_values(self.filter_values)
sort_column = params.get('iSortCol_0')
sort_order = params.get('sSortDir_0', 'ASC')
echo = int(params.get('sEcho', 1))
if sort_column and echo != 1:
data_source.set_order_by([
(data_source.top_level_columns[int(sort_column)].column_id,
sort_order.upper())
])
datatables_params = DatatablesParams.from_request_dict(params)
page = list(
data_source.get_data(start=datatables_params.start,
limit=datatables_params.count))
total_records = data_source.get_total_records()
total_row = data_source.get_total_row(
) if data_source.has_total_row else None
except UserReportsError as e:
if settings.DEBUG:
raise
return self.render_json_response({
'error': e.message,
'aaData': [],
'iTotalRecords': 0,
'iTotalDisplayRecords': 0,
})
except TableNotFoundWarning:
if self.spec.report_meta.created_by_builder:
msg = _(
"The database table backing your report does not exist yet. "
"Please wait while the report is populated.")
else:
msg = _(
"The database table backing your report does not exist yet. "
"You must rebuild the data source before viewing the report."
)
return self.render_json_response({'warning': msg})
json_response = {
'aaData': page,
"sEcho": params.get('sEcho', 0),
"iTotalRecords": total_records,
"iTotalDisplayRecords": total_records,
}
if total_row is not None:
json_response["total_row"] = total_row
if data_source.data_source.config.backend_id == UCR_LABORATORY_BACKEND:
compare_ucr_dbs.delay(self.domain, self.report_config_id,
self.filter_values, sort_column, sort_order,
params)
return self.render_json_response(json_response)
def get_ajax(self, params):
try:
data_source = self.data_source
if len(data_source.inner_columns) > 50 and not DISABLE_COLUMN_LIMIT_IN_UCR.enabled(self.domain):
raise UserReportsError(_("This report has too many columns to be displayed"))
data_source.set_filter_values(self.filter_values)
sort_column = params.get('iSortCol_0')
sort_order = params.get('sSortDir_0', 'ASC')
echo = int(params.get('sEcho', 1))
if sort_column and echo != 1:
data_source.set_order_by(
[(data_source.top_level_columns[int(sort_column)].column_id, sort_order.upper())]
)
datatables_params = DatatablesParams.from_request_dict(params)
page = list(data_source.get_data(start=datatables_params.start, limit=datatables_params.count))
total_records = data_source.get_total_records()
total_row = data_source.get_total_row() if data_source.has_total_row else None
except UserReportsError as e:
if settings.DEBUG:
raise
return self.render_json_response({
'error': e.message,
'aaData': [],
'iTotalRecords': 0,
'iTotalDisplayRecords': 0,
})
except TableNotFoundWarning:
if self.spec.report_meta.created_by_builder:
msg = _(
"The database table backing your report does not exist yet. "
"Please wait while the report is populated."
)
else:
msg = _(
"The database table backing your report does not exist yet. "
"You must rebuild the data source before viewing the report."
)
return self.render_json_response({
'warning': msg
})
json_response = {
'aaData': page,
"sEcho": params.get('sEcho', 0),
"iTotalRecords": total_records,
"iTotalDisplayRecords": total_records,
}
if total_row is not None:
json_response["total_row"] = total_row
if data_source.data_source.config.backend_id == UCR_LABORATORY_BACKEND:
compare_ucr_dbs.delay(
self.domain, self.report_config_id, self.filter_values,
sort_column, sort_order, params
)
return self.render_json_response(json_response)