def models_list():
# TODO: get models deprecation
mlist = filterfalse(lambda m: model_settings(m).get('ignore', False),
models.get_models())
return mlist
def models_list():
# TODO: get models deprecation
mlist = filterfalse(
lambda m: model_settings(m).get('ignore', False),
models.get_models())
return mlist
def models_list():
if django.get_version() <= '1.7':
mlist = models.get_models()
else:
from django.apps import apps
mlist = apps.get_models()
mlist = filterfalse(
lambda m: model_settings(m).get('ignore', False),
mlist)
return mlist
def build_plugin_tree(plugins):
"""
Accepts an iterable of plugins and assigns tuples, sorted by position, of
children plugins to their respective parents.
Returns a sorted list of root plugins.
"""
cache = dict((p.pk, p) for p in plugins)
by_parent_id = attrgetter('parent_id')
nonroots = sorted(filter(by_parent_id, cache.values()),
key=attrgetter('parent_id', 'position'))
families = ((cache[parent_id], tuple(children))
for parent_id, children in groupby(nonroots, by_parent_id))
for parent, children in families:
parent.child_plugin_instances = children
return sorted(filterfalse(by_parent_id, cache.values()),
key=attrgetter('position'))
def build_plugin_tree(plugins):
"""
Accepts an iterable of plugins and assigns tuples, sorted by position, of
children plugins to their respective parents.
Returns a sorted list of root plugins.
"""
cache = dict((p.pk, p) for p in plugins)
by_parent_id = attrgetter('parent_id')
nonroots = sorted(filter(by_parent_id, cache.values()),
key=attrgetter('parent_id', 'position'))
families = ((cache[parent_id], tuple(children))
for parent_id, children
in groupby(nonroots, by_parent_id))
for parent, children in families:
parent.child_plugin_instances = children
return sorted(filterfalse(by_parent_id, cache.values()),
key=attrgetter('position'))
def prepare_export_data(self, processor, queryset):
"""Prepare data using filters from settings
and return data with dimensions"""
settings = processor.settings
model = make_model_class(settings)
msettings = model_settings(model)
exclude = msettings.get('exclude', [])
fields = settings.fields_with_processors()
fields = list(filterfalse(lambda f: f.attribute in exclude, fields))
if settings.end_row:
rows = settings.end_row
if settings.start_row:
rows -= settings.start_row
rows += 1
queryset = queryset[:rows]
if settings.end_col:
cols = column_value(settings.end_col)
if settings.start_col:
cols -= column_value(settings.start_col)
cols += 1
fields = fields[:cols]
return {
'rows':
queryset.count(),
'cols':
len(fields),
'fields':
fields,
'items':
(self.convert_value(process_attribute(item, field.attribute),
model,
field,
export=True) for item in queryset
for field in fields)
}
def prepare_export_data(self, processor, queryset):
"""Prepare data using filters from settings
and return data with dimensions"""
settings = processor.settings
model = make_model_class(settings)
msettings = model_settings(model)
exclude = msettings.get('exclude', [])
fields = settings.fields_with_converters()
fields = list(filterfalse(
lambda f: f.attribute in exclude, fields))
if settings.end_row:
rows = settings.end_row
if settings.start_row:
rows -= settings.start_row
rows += 1
queryset = queryset[:rows]
mfields = model_fields(model)
return {
'rows': queryset.count(),
'cols': len(fields),
'fields': fields,
'mfields': mfields,
'items': (
self.convert_value(
process_attribute(item, field.attribute),
field, export=True)
for item in queryset
for field in fields
)
}
def model_attributes(self, settings):
"""Return iterator of fields names by given mode_path"""
model = self.model_class(settings)
msettings = self.model_settings(model)
exclude = msettings.get('exclude', [])
fields = model._meta.get_all_field_names()
fields += msettings.get('fields', [])
fields = filterfalse(lambda f: f in exclude, fields)
for name in fields:
field = self.get_field_by_name(model, name)
label = name
custom_label = getattr(field, '_sync_custom_field', False)
if custom_label:
label = getattr(field, 'short_description', field.__name__)
elif field:
label = field.verbose_name
yield (name, label.capitalize())
def models_list(self):
mlist = filterfalse(
lambda m: self.model_settings(m).get('ignore', False),
models.get_models())
return mlist
