def render_listing(self, dataset):
storedir = self.config.marv.storedir
setdir = os.path.join(storedir, str(dataset.setid))
store = Store(storedir, self.nodes)
funcs = make_funcs(dataset, setdir, store)
values = []
for col, functree in self.listing_functions:
value = calltree(functree, funcs)
transform = FORMATTER_MAP[col.formatter +
('[]' if col.islist else '')]
value = transform(value)
values.append(value)
row = {
'id': dataset.id,
'setid': str(dataset.setid),
'tags': ['#TAGS#'],
'values': values
}
fields = {}
relfields = {}
relations = self.model.relations
for filter_spec, functree in self.filter_functions:
value = calltree(functree, funcs)
transform = FILTER_MAP[filter_spec.value_type]
value = transform(value)
target = relfields if filter_spec.name in relations else fields
target[filter_spec.name] = value
return row, fields, relfields
def render_detail(self, dataset):
storedir = self.config.marv.storedir
setdir = os.path.join(storedir, str(dataset.setid))
try:
os.mkdir(setdir)
except OSError:
pass
assert os.path.isdir(setdir), setdir
store = Store(storedir, self.nodes)
funcs = make_funcs(dataset, setdir, store)
summary_widgets = [
x[0]._reader for x in # pylint: disable=protected-access
[
store.load(setdir, node, default=None)
for node in self.detail_summary_widgets
] if x
]
sections = [
x[0]._reader for x in # pylint: disable=protected-access
[
store.load(setdir, node, default=None)
for node in self.detail_sections
] if x
]
dct = {
'title': calltree(self.detail_title, funcs),
'sections': sections,
'summary': {
'widgets': summary_widgets
}
}
detail = Detail.new_message(**dct).as_reader()
dct = detail_to_dict(detail)
fd = os.open(os.path.join(setdir, '.detail.json'),
os.O_CREAT | os.O_EXCL | os.O_WRONLY, 0o666)
jsonfile = os.fdopen(fd, 'w')
json.dump(dct, jsonfile, sort_keys=True)
jsonfile.close()
os.rename(os.path.join(setdir, '.detail.json'),
os.path.join(setdir, 'detail.json'))
self._check_outdated(dataset)