mirror of
https://gitlab.com/flectra-community/reporting-engine.git
synced 2024-12-24 13:21:49 +00:00
292 lines
9.5 KiB
Python
292 lines
9.5 KiB
Python
|
# Copyright 2015-2018 Onestein (<http://www.onestein.eu>)
|
||
|
|
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
|
||
|
|
|
||
|
|
from flectra import api, models, registry
|
||
|
|
|
||
|
|
NO_BI_MODELS = [
|
||
|
|
'temp.range',
|
||
|
|
'account.statement.operation.template',
|
||
|
|
'fetchmail.server'
|
||
|
|
]
|
||
|
|
|
||
|
|
NO_BI_FIELDS = [
|
||
|
|
'id',
|
||
|
|
'create_uid',
|
||
|
|
'create_date',
|
||
|
|
'write_uid',
|
||
|
|
'write_date'
|
||
|
|
]
|
||
|
|
|
||
|
|
NO_BI_TTYPES = [
|
||
|
|
'many2many',
|
||
|
|
'one2many',
|
||
|
|
'html',
|
||
|
|
'binary',
|
||
|
|
'reference'
|
||
|
|
]
|
||
|
|
|
||
|
|
|
||
|
|
def dict_for_field(field):
|
||
|
|
return {
|
||
|
|
'id': field.id,
|
||
|
|
'name': field.name,
|
||
|
|
'description': field.field_description,
|
||
|
|
'type': field.ttype,
|
||
|
|
'relation': field.relation,
|
||
|
|
'custom': False,
|
||
|
|
'model_id': field.model_id.id,
|
||
|
|
'model': field.model_id.model,
|
||
|
|
'model_name': field.model_id.name
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
def dict_for_model(model):
|
||
|
|
return {
|
||
|
|
'id': model.id,
|
||
|
|
'name': model.name,
|
||
|
|
'model': model.model
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
class IrModel(models.Model):
|
||
|
|
_inherit = 'ir.model'
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def _filter_bi_models(self, model):
|
||
|
|
|
||
|
|
def _check_name(model_model):
|
||
|
|
if model_model in NO_BI_MODELS:
|
||
|
|
return 1
|
||
|
|
return 0
|
||
|
|
|
||
|
|
def _check_startswith(model_model):
|
||
|
|
if model_model.startswith('workflow') or \
|
||
|
|
model_model.startswith('ir.') or \
|
||
|
|
model_model.startswith('base_'):
|
||
|
|
return 1
|
||
|
|
return 0
|
||
|
|
|
||
|
|
def _check_contains(model_model):
|
||
|
|
if 'mail' in model_model or \
|
||
|
|
'report' in model_model or \
|
||
|
|
'edi.' in model_model:
|
||
|
|
return 1
|
||
|
|
return 0
|
||
|
|
|
||
|
|
def _check_unknow(model_name):
|
||
|
|
if model_name == 'Unknow' or '.' in model_name:
|
||
|
|
return 1
|
||
|
|
return 0
|
||
|
|
|
||
|
|
model_model = model['model']
|
||
|
|
model_name = model['name']
|
||
|
|
count_check = 0
|
||
|
|
count_check += _check_name(model_model)
|
||
|
|
count_check += _check_startswith(model_model)
|
||
|
|
count_check += _check_contains(model_model)
|
||
|
|
count_check += _check_unknow(model_name)
|
||
|
|
if not count_check:
|
||
|
|
return self.env['ir.model.access'].check(
|
||
|
|
model['model'], 'read', False)
|
||
|
|
return False
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def sort_filter_models(self, models_list):
|
||
|
|
res = sorted(
|
||
|
|
filter(self._filter_bi_models, models_list),
|
||
|
|
key=lambda x: x['name'])
|
||
|
|
return res
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def _search_fields(self, domain):
|
||
|
|
Fields = self.env['ir.model.fields']
|
||
|
|
fields = Fields.sudo().search(domain)
|
||
|
|
return fields
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def get_related_fields(self, model_ids):
|
||
|
|
""" Return list of field dicts for all fields that can be
|
||
|
|
joined with models in model_ids
|
||
|
|
"""
|
||
|
|
|
||
|
|
def get_model_list(model_ids):
|
||
|
|
model_list = []
|
||
|
|
domain = [('model_id', 'in', list(model_ids.values())),
|
||
|
|
('store', '=', True),
|
||
|
|
('ttype', 'in', ['many2one'])]
|
||
|
|
filtered_fields = self._search_fields(domain)
|
||
|
|
for model in model_ids.items():
|
||
|
|
for field in filtered_fields:
|
||
|
|
if model[1] == field.model_id.id:
|
||
|
|
model_list.append(
|
||
|
|
dict(dict_for_field(field),
|
||
|
|
join_node=-1,
|
||
|
|
table_alias=model[0])
|
||
|
|
)
|
||
|
|
return model_list
|
||
|
|
|
||
|
|
def get_relation_list(model_ids, model_names):
|
||
|
|
relation_list = []
|
||
|
|
domain = [('relation', 'in', list(model_names.values())),
|
||
|
|
('store', '=', True),
|
||
|
|
('ttype', 'in', ['many2one'])]
|
||
|
|
filtered_fields = self._search_fields(domain)
|
||
|
|
for model in model_ids.items():
|
||
|
|
for field in filtered_fields:
|
||
|
|
if model_names[model[1]] == field['relation']:
|
||
|
|
relation_list.append(
|
||
|
|
dict(dict_for_field(field),
|
||
|
|
join_node=model[0],
|
||
|
|
table_alias=-1)
|
||
|
|
)
|
||
|
|
return relation_list
|
||
|
|
|
||
|
|
models = self.sudo().browse(model_ids.values())
|
||
|
|
model_names = {}
|
||
|
|
for model in models:
|
||
|
|
model_names.update({model.id: model.model})
|
||
|
|
|
||
|
|
model_list = get_model_list(model_ids)
|
||
|
|
relation_list = get_relation_list(model_ids, model_names)
|
||
|
|
|
||
|
|
return relation_list + model_list
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def get_related_models(self, model_ids):
|
||
|
|
""" Return list of model dicts for all models that can be
|
||
|
|
joined with the already selected models.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def _get_field(fields, orig, target):
|
||
|
|
field_list = []
|
||
|
|
for f in fields:
|
||
|
|
if f[orig] == -1:
|
||
|
|
field_list.append(f[target])
|
||
|
|
return field_list
|
||
|
|
|
||
|
|
def _get_list_id(model_ids, fields):
|
||
|
|
list_model = list(model_ids.values())
|
||
|
|
list_model += _get_field(fields, 'table_alias', 'model_id')
|
||
|
|
return list_model
|
||
|
|
|
||
|
|
def _get_list_relation(fields):
|
||
|
|
list_model = _get_field(fields, 'join_node', 'relation')
|
||
|
|
return list_model
|
||
|
|
|
||
|
|
models_list = []
|
||
|
|
related_fields = self.get_related_fields(model_ids)
|
||
|
|
list_id = _get_list_id(model_ids, related_fields)
|
||
|
|
list_model = _get_list_relation(related_fields)
|
||
|
|
domain = ['|',
|
||
|
|
('id', 'in', list_id),
|
||
|
|
('model', 'in', list_model)]
|
||
|
|
for model in self.sudo().search(domain):
|
||
|
|
models_list.append(dict_for_model(model))
|
||
|
|
return self.sort_filter_models(models_list)
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def get_models(self):
|
||
|
|
""" Return list of model dicts for all available models.
|
||
|
|
"""
|
||
|
|
|
||
|
|
models_list = []
|
||
|
|
for model in self.search([('transient', '=', False)]):
|
||
|
|
models_list.append(dict_for_model(model))
|
||
|
|
return self.sort_filter_models(models_list)
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def get_join_nodes(self, field_data, new_field):
|
||
|
|
""" Return list of field dicts of join nodes
|
||
|
|
|
||
|
|
Return all possible join nodes to add new_field to the query
|
||
|
|
containing model_ids.
|
||
|
|
"""
|
||
|
|
def _get_model_ids(field_data):
|
||
|
|
model_ids = dict([(field['table_alias'],
|
||
|
|
field['model_id']) for field in field_data])
|
||
|
|
return model_ids
|
||
|
|
|
||
|
|
def _get_join_nodes_dict(model_ids, new_field):
|
||
|
|
join_nodes = []
|
||
|
|
for alias, model_id in model_ids.items():
|
||
|
|
if model_id == new_field['model_id']:
|
||
|
|
join_nodes.append({'table_alias': alias})
|
||
|
|
for field in self.get_related_fields(model_ids):
|
||
|
|
c = [field['join_node'] == -1, field['table_alias'] == -1]
|
||
|
|
a = (new_field['model'] == field['relation'])
|
||
|
|
b = (new_field['model_id'] == field['model_id'])
|
||
|
|
if (a and c[0]) or (b and c[1]):
|
||
|
|
join_nodes.append(field)
|
||
|
|
return join_nodes
|
||
|
|
|
||
|
|
def remove_duplicate_nodes(join_nodes):
|
||
|
|
seen = set()
|
||
|
|
nodes_list = []
|
||
|
|
for node in join_nodes:
|
||
|
|
node_tuple = tuple(node.items())
|
||
|
|
if node_tuple not in seen:
|
||
|
|
seen.add(node_tuple)
|
||
|
|
nodes_list.append(node)
|
||
|
|
return nodes_list
|
||
|
|
|
||
|
|
model_ids = _get_model_ids(field_data)
|
||
|
|
keys = [(field['table_alias'], field['id'])
|
||
|
|
for field in field_data if field.get('join_node', -1) != -1]
|
||
|
|
join_nodes = _get_join_nodes_dict(model_ids, new_field)
|
||
|
|
join_nodes = remove_duplicate_nodes(join_nodes)
|
||
|
|
|
||
|
|
return list(filter(
|
||
|
|
lambda x: 'id' not in x or
|
||
|
|
(x['table_alias'], x['id']) not in keys, join_nodes))
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def get_fields(self, model_id):
|
||
|
|
domain = [
|
||
|
|
('model_id', '=', model_id),
|
||
|
|
('store', '=', True),
|
||
|
|
('name', 'not in', NO_BI_FIELDS),
|
||
|
|
('ttype', 'not in', NO_BI_TTYPES)
|
||
|
|
]
|
||
|
|
fields_dict = []
|
||
|
|
filtered_fields = self._search_fields(domain)
|
||
|
|
for field in filtered_fields:
|
||
|
|
fields_dict.append(
|
||
|
|
{'id': field.id,
|
||
|
|
'model_id': model_id,
|
||
|
|
'name': field.name,
|
||
|
|
'description': field.field_description,
|
||
|
|
'type': field.ttype,
|
||
|
|
'custom': False,
|
||
|
|
'model': field.model_id.model,
|
||
|
|
'model_name': field.model_id.name
|
||
|
|
}
|
||
|
|
)
|
||
|
|
sorted_fields = sorted(
|
||
|
|
fields_dict,
|
||
|
|
key=lambda x: x['description'],
|
||
|
|
reverse=True
|
||
|
|
)
|
||
|
|
return sorted_fields
|
||
|
|
|
||
|
|
@api.model
|
||
|
|
def create(self, vals):
|
||
|
|
if self.env.context and self.env.context.get('bve'):
|
||
|
|
vals['state'] = 'base'
|
||
|
|
res = super(IrModel, self).create(vals)
|
||
|
|
|
||
|
|
# this sql update is necessary since a write method here would
|
||
|
|
# be not working (an orm constraint is restricting the modification
|
||
|
|
# of the state field while updating ir.model)
|
||
|
|
q = "UPDATE ir_model SET state = 'manual' WHERE id = %s"
|
||
|
|
self.env.cr.execute(q, (res.id, ))
|
||
|
|
|
||
|
|
# # update registry
|
||
|
|
if self.env.context.get('bve'):
|
||
|
|
# setup models; this reloads custom models in registry
|
||
|
|
self.pool.setup_models(self._cr)
|
||
|
|
|
||
|
|
# signal that registry has changed
|
||
|
|
registry(self.env.cr.dbname).signal_changes()
|
||
|
|
|
||
|
|
return res
|