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# -*- coding: utf-8 -*-################################################################################ OpenERP, Open Source Management Solution# Copyright (C) 2010-2013 OpenERP s.a. (<http://openerp.com>).# Copyright (C) 2014 initOS GmbH & Co. KG (<http://www.initos.com>).# Copyright (C) 2015-Today GRAP# Author Markus Schneider <markus.schneider at initos.com># @author Sylvain LE GAL (https://twitter.com/legalsylvain)## This program is free software: you can redistribute it and/or modify# it under the terms of the GNU Affero General Public License as# published by the Free Software Foundation, either version 3 of the# License, or (at your option) any later version.## This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU Affero General Public License for more details.## You should have received a copy of the GNU Affero General Public License# along with this program. If not, see <http://www.gnu.org/licenses/>.###############################################################################
from openerp.osv import orm, fieldsfrom openerp.tools.translate import _
class tile(orm.Model): _name = 'tile.tile' _order = 'sequence, name'
def _get_tile_info(self, cr, uid, ids, fields, args, context=None): ima_obj = self.pool['ir.model.access'] res = {} records = self.browse(cr, uid, ids, context=context) for r in records: res[r.id] = { 'active': False, 'count': 0, 'computed_value': 0, 'helper': '', } if ima_obj.check( cr, uid, r.model_id.model, 'read', False, context): # Compute count item model = self.pool.get(r.model_id.model) count = model.search_count( cr, uid, eval(r.domain), context=context) res[r.id].update({ 'active': True, 'count': count, })
# Compute datas for field_id depending of field_function if r.field_function and r.field_id and count != 0: ids = model.search( cr, uid, eval(r.domain), context=context) vals = [x[r.field_id.name] for x in model.read( cr, uid, ids, [r.field_id.name], context=context)] desc = r.field_id.field_description if r.field_function == 'min': value = min(vals) helper = _("'Minimum value of %s'" % desc) elif r.field_function == 'max': value = max(vals) helper = _("'Maximum value of %s'" % desc) elif r.field_function == 'sum': value = sum(vals) helper = _("'Total value of %s'" % desc) elif r.field_function == 'avg': value = sum(vals) / len(vals) helper = _("'Average value of %s'" % desc) res[r.id].update({ 'computed_value': value, 'helper': helper, }) return res
def _search_active(self, cr, uid, obj, name, arg, context=None): ima_obj = self.pool['ir.model.access'] ids = [] cr.execute("""
SELECT tt.id, im.model FROM tile_tile tt INNER JOIN ir_model im ON tt.model_id = im.id""")
for result in cr.fetchall(): if (ima_obj.check(cr, uid, result[1], 'read', False) == arg[0][2]): ids.append(result[0]) return [('id', 'in', ids)]
_columns = { 'name': fields.char('Tile Name'), 'model_id': fields.many2one('ir.model', 'Model', required=True), 'user_id': fields.many2one('res.users', 'User'), 'domain': fields.text('Domain'), 'action_id': fields.many2one('ir.actions.act_window', 'Action'), 'count': fields.function( _get_tile_info, type='int', string='Count', multi='tile_info', readonly=True), 'computed_value': fields.function( _get_tile_info, type='float', string='Computed Value', multi='tile_info', readonly=True), 'helper': fields.function( _get_tile_info, type='char', string='Helper', multi='tile_info', readonly=True), 'field_function': fields.selection([ ('min', 'Minimum'), ('max', 'Maximum'), ('sum', 'Sum'), ('avg', 'Average')], 'Function'), 'field_id': fields.many2one( 'ir.model.fields', 'Field', domain="[('model_id', '=', model_id)," " ('ttype', 'in', ['float', 'int'])]"), 'active': fields.function( _get_tile_info, type='boolean', string='Active', multi='tile_info', readonly=True, fnct_search=_search_active), 'color': fields.char('Background color'), 'font_color': fields.char('Font Color'), 'sequence': fields.integer( 'Sequence', required=True), }
# Constraint Section def _check_model_id_field_id(self, cr, uid, ids, context=None): for t in self.browse(cr, uid, ids, context=context): if t.field_id and t.field_id.model_id.id != t.model_id.id: return False return True
def _check_field_id_field_function(self, cr, uid, ids, context=None): for t in self.browse(cr, uid, ids, context=context): if t.field_id and not t.field_function or\ t.field_function and not t.field_id: return False return True
_constraints = [ ( _check_model_id_field_id, "Error ! Please select a field of the select model.", ['model_id', 'field_id']), ( _check_field_id_field_function, "Error ! Please set both fields: 'Field' and 'Function'.", ['field_id', 'field_function']), ]
_defaults = { 'domain': '[]', 'color': '#0E6C7E', 'font_color': '#FFFFFF', 'sequence': 0, }
def open_link(self, cr, uid, ids, context=None):
tile_id = ids[0] tile_object = self.browse(cr, uid, tile_id, context=context)
if tile_object.action_id: act_obj = self.pool.get('ir.actions.act_window') result = act_obj.read(cr, uid, [tile_object.action_id.id], context=context)[0] # FIXME: restore original Domain + Filter would be better result['domain'] = tile_object.domain return result
# we have no action_id stored, # so try to load a default tree view return { 'name': tile_object.name, 'view_type': 'form', 'view_mode': 'tree', 'view_id': [False], 'res_model': tile_object.model_id.model, 'type': 'ir.actions.act_window', 'context': context, 'nodestroy': True, 'target': 'current', 'domain': tile_object.domain, }
def add(self, cr, uid, vals, context=None): # TODO: check if string if 'model_id' in vals: # need to replace model_name with its id model_ids = self.pool.get('ir.model').search(cr, uid, [('model', '=', vals['model_id'])]) vals['model_id'] = model_ids[0] return self.create(cr, uid, vals, context)
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