Merge pull request #90 from acsone/7.0-mis_builder-lmi-2

7.0 mis builder backport from 8.0

.travis.yml

@@ -1,8 +1,14 @@
+sudo: false
+cache: pip
+
 addons:
   apt:
+   sources:
+      - pov-wkhtmltopdf
    packages:
       - expect-dev  # provides unbuffer utility
       - python-lxml # because pip installation is slow
+      - wkhtmltopdf
 
 language: python
 
@@ -10,23 +16,24 @@ python:
   - "2.7"
 
 env:
-  - VERSION="7.0" ODOO_REPO="odoo/odoo"
-  - VERSION="7.0" ODOO_REPO="OCA/OCB"
+  - VERSION="7.0" LINT_CHECK="1"
+  - VERSION="7.0" ODOO_REPO="odoo/odoo" LINT_CHECK="0"
+  - VERSION="7.0" ODOO_REPO="OCA/OCB" LINT_CHECK="0"
 
 virtualenv:
   system_site_packages: true
 
+before_install:
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
+
 install:
-  - git clone https://github.com/OCA/reporting-engine ${HOME}/reporting-engine -b ${VERSION}
   - git clone https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
-  - wget http://download.gna.org/wkhtmltopdf/0.12/0.12.1/wkhtmltox-0.12.1_linux-precise-amd64.deb
-  - sudo dpkg -i wkhtmltox-0.12.1_linux-precise-amd64.deb
   - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
   - travis_install_nightly
 
 script:
-  - travis_run_flake8
   - travis_run_tests
 
 after_success:
-  coveralls
+  - travis_after_tests_success

account_chart_report/__openerp__.py

@@ -25,7 +25,7 @@
     'name': 'Print chart of accounts',
     'version': '1.0',
     'category': 'Reports/pdf',
-    'description': """Print chart of accounts.
+    'description': r"""Print chart of accounts.
 
 This module add the menu Accounting \ Charts \ Print chart of Accounts
 and allow to print the selected chart of accounts.

mis_builder/__init__.py

@@ -0,0 +1,27 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import models
+from . import wizard
+from . import report

mis_builder/__openerp__.py

@@ -0,0 +1,172 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+{
+    'name': 'MIS Builder',
+    'version': '0.2',
+    'category': 'Reporting',
+    'summary': """
+        Build 'Management Information System' Reports and Dashboards
+    """,
+    'description': """
+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+===========
+MIS Builder
+===========
+
+This module allows you to build Management Information Systems dashboards.
+Such style of reports presents KPI in rows and time periods in columns.
+Reports mainly fetch data from account moves, but can also combine data coming
+from arbitrary Odoo models. Reports can be exported to PDF, Excel and they
+can be added to Odoo dashboards.
+
+Installation
+============
+
+There is no specific installation procedure for this module.
+
+Configuration and Usage
+=======================
+
+To configure this module, you need to:
+
+* Go to Accounting > Configuration > Financial Reports > MIS Report Templates
+where you can create report templates by defining KPI's. KPI's constitute
+the rows of your reports. Such report templates are time independent.
+
+* Then in Accounting > Reporting > MIS Reports you can create report instance
+by binding the templates to time period, hence defining the columns of your
+reports.
+
+* From the MIS Report view, you can preview the report, add it to and Odoo
+dashboard, and export it to Excel.
+
+Developer notes
+===============
+
+A typical extension is to provide a mechanism to filter reports on analytic
+dimensions or operational units. To implement this, you can override
+_get_additional_move_line_filter and _get_additional_filter to further
+filter move lines or queries based on a user selection. A typical use case
+could be to add an analytic account field on mis.report.instance, or even
+on mis.report.instance.period if you want different columns to show different
+analytic accounts.
+
+Known issues / Roadmap
+======================
+
+* Add 'Fiscal Year' period type.
+
+* Allow selecting accounts by type. This is currently possible by expressing
+  a query such as balp[][('account_id.user_type.code', '=', ...)].
+  This will work but would be more efficient if one could write balp[
+  user_type=...], as it would involve much less queries to the database.
+
+* More tests should be added. The first part is creating test data, then it
+will be easier. At the minimum, We need the following test data:
+
+  * one account charts with a few normal accounts and view accounts,
+  * two fiscal years,
+  * an opening entry in the second fiscal year,
+  * to test multi-company consolidation, we need a second company with it's own
+    account chart and two fiscal years, but without opening entry; we also need
+    a third company which is the parent of the other two and has a
+    consolidation chart of account.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/account-financial-reporting/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and
+welcomed feedback `here <https://github.com/OCA/account-financial-reporting
+/issues/new?body=module:%20mis_builder%0Aversion:%208.0%0A%0A**Steps%20to%20
+reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior
+**>`_.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Stéphane Bidoul <stephane.bidoul@acsone.eu>
+* Laetitia Gangloff <laetitia.gangloff@acsone.eu>
+* Adrien Peiffer <adrien.peiffer@acsone.eu>
+* Jordi Ballester <jordi.ballester@eficent.com>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit http://odoo-community.org.
+    """,
+    'author': 'ACSONE SA/NV,'
+              'Odoo Community Association (OCA)',
+    'website': 'http://acsone.eu',
+    'depends': [
+        'account',
+        'report_xls',  # OCA/reporting-engine
+    ],
+    'data': [
+        'wizard/mis_builder_dashboard.xml',
+        'views/mis_builder.xml',
+        'security/ir.model.access.csv',
+        'security/mis_builder_security.xml',
+    ],
+    'test': [
+    ],
+    'demo': [
+        'tests/mis.report.kpi.csv',
+        'tests/mis.report.query.csv',
+        'tests/mis.report.csv',
+        'tests/mis.report.instance.period.csv',
+        'tests/mis.report.instance.csv',
+    ],
+    'js': [
+        'static/src/js/*.js'
+    ],
+    'css': [
+        'static/src/css/*.css'
+    ],
+    'qweb': [
+        'static/src/xml/*.xml'
+    ],
+    'installable': True,
+    'application': True,
+    'auto_install': False,
+    'license': 'AGPL-3',
+}

mis_builder/migrations/7.0.0.2/pre-migration.py

@@ -0,0 +1,42 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+
+def migrate(cr, version):
+    if not version:
+        return
+
+    cr.execute("""
+        ALTER TABLE mis_report_instance
+        ADD COLUMN root_account INTEGER
+        """)
+    cr.execute("""
+        UPDATE mis_report_instance
+        SET root_account = (
+            SELECT id FROM account_account
+            WHERE parent_id IS NULL
+              AND company_id = mis_report_instance.company_id
+            LIMIT 1
+        )
+        """)

mis_builder/models/__init__.py

@@ -0,0 +1,26 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import mis_builder
+from . import aep

mis_builder/models/aep.py

@@ -0,0 +1,433 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import re
+from collections import defaultdict
+
+from openerp.exceptions import Warning
+from openerp import pooler
+from openerp.osv import expression
+from openerp.tools.safe_eval import safe_eval
+from openerp.tools.translate import _
+
+MODE_VARIATION = 'p'
+MODE_INITIAL = 'i'
+MODE_END = 'e'
+
+
+class AccountingExpressionProcessor(object):
+    """ Processor for accounting expressions.
+
+    Expressions of the form <field><mode>[accounts][optional move line domain]
+    are supported, where:
+        * field is bal, crd, deb
+        * mode is i (initial balance), e (ending balance),
+          p (moves over period)
+        * accounts is a list of accounts, possibly containing % wildcards
+        * an optional domain on move lines allowing filters on eg analytic
+          accounts or journal
+
+    Examples:
+        * bal[70]: variation of the balance of moves on account 70
+          over the period (it is the same as balp[70]);
+        * bali[70,60]: balance of accounts 70 and 60 at the start of period;
+        * bale[1%]: balance of accounts starting with 1 at end of period.
+
+    How to use:
+        * repeatedly invoke parse_expr() for each expression containing
+          accounting variables as described above; this lets the processor
+          group domains and modes and accounts;
+        * when all expressions have been parsed, invoke done_parsing()
+          to notify the processor that it can prepare to query (mainly
+          search all accounts - children, consolidation - that will need to
+          be queried;
+        * for each period, call do_queries(), then call replace_expr() for each
+          expression to replace accounting variables with their resulting value
+          for the given period.
+
+    How it works:
+        * by accumulating the expressions before hand, it ensures to do the
+          strict minimum number of queries to the database (for each period,
+          one query per domain and mode);
+        * it queries using the orm read_group which reduces to a query with
+          sum on debit and credit and group by on account_id (note: it seems
+          the orm then does one query per account to fetch the account
+          name...);
+        * additionally, one query per view/consolidation account is done to
+          discover the children accounts.
+    """
+
+    ACC_RE = re.compile(r"(?P<field>\bbal|\bcrd|\bdeb)"
+                        r"(?P<mode>[pise])?"
+                        r"(?P<accounts>_[a-zA-Z0-9]+|\[.*?\])"
+                        r"(?P<domain>\[.*?\])?")
+
+    def __init__(self, cursor):
+        self.pool = pooler.get_pool(cursor.dbname)
+        # before done_parsing: {(domain, mode): set(account_codes)}
+        # after done_parsing: {(domain, mode): list(account_ids)}
+        self._map_account_ids = defaultdict(set)
+        self._account_ids_by_code = defaultdict(set)
+
+    def _load_account_codes(self, cr, uid, account_codes, root_account,
+                            context=None):
+        account_obj = self.pool['account.account']
+        exact_codes = set()
+        like_codes = set()
+        for account_code in account_codes:
+            if account_code in self._account_ids_by_code:
+                continue
+            if account_code is None:
+                # by convention the root account is keyed as
+                # None in _account_ids_by_code, so it is consistent
+                # with what _parse_match_object returns for an
+                # empty list of account codes, ie [None]
+                exact_codes.add(root_account.code)
+            elif '%' in account_code:
+                like_codes.add(account_code)
+            else:
+                exact_codes.add(account_code)
+        account_ids = account_obj.search(
+            cr, uid,
+            [('code', 'in', list(exact_codes)),
+             ('parent_id', 'child_of', root_account.id)],
+            context=context)
+        for account in account_obj.browse(
+                cr, uid, account_ids, context=context):
+            if account.code == root_account.code:
+                code = None
+            else:
+                code = account.code
+            if account.type in ('view', 'consolidation'):
+                self._account_ids_by_code[code].update(
+                    account_obj._get_children_and_consol(
+                        cr, uid,
+                        [account.id],
+                        context=context))
+            else:
+                self._account_ids_by_code[code].add(account.id)
+        for like_code in like_codes:
+            for account_id in account_obj.\
+                    search(cr, uid,
+                           [('code', 'like', like_code),
+                            ('parent_id', 'child_of', root_account.id)],
+                           context=context):
+                account = account_obj.browse(cr, uid, account_id,
+                                             context=context)
+                if account.type in ('view', 'consolidation'):
+                    self._account_ids_by_code[like_code].update(
+                        account_obj._get_children_and_consol(
+                            cr, uid,
+                            self.env.cr, self.env.uid,
+                            [account.id],
+                            context=context))
+                else:
+                    self._account_ids_by_code[like_code].add(account.id)
+
+    def _parse_match_object(self, mo):
+        """Split a match object corresponding to an accounting variable
+
+        Returns field, mode, [account codes], (domain expression).
+        """
+        field, mode, account_codes, domain = mo.groups()
+        if not mode:
+            mode = MODE_VARIATION
+        elif mode == 's':
+            mode = MODE_END
+        if account_codes.startswith('_'):
+            account_codes = account_codes[1:]
+        else:
+            account_codes = account_codes[1:-1]
+        if account_codes.strip():
+            account_codes = [a.strip() for a in account_codes.split(',')]
+        else:
+            account_codes = [None]
+        domain = domain or '[]'
+        domain = tuple(safe_eval(domain))
+        return field, mode, account_codes, domain
+
+    def parse_expr(self, expr):
+        """Parse an expression, extracting accounting variables.
+
+        Domains and accounts are extracted and stored in the map
+        so when all expressions have been parsed, we know which
+        account codes to query for each domain and mode.
+        """
+        for mo in self.ACC_RE.finditer(expr):
+            _, mode, account_codes, domain = self._parse_match_object(mo)
+            key = (domain, mode)
+            self._map_account_ids[key].update(account_codes)
+
+    def done_parsing(self, cr, uid, root_account, context=None):
+        """Load account codes and replace account codes by
+        account ids in map."""
+        for key, account_codes in self._map_account_ids.items():
+            self._load_account_codes(cr, uid, account_codes, root_account,
+                                     context=context)
+            account_ids = set()
+            for account_code in account_codes:
+                account_ids.update(self._account_ids_by_code[account_code])
+            self._map_account_ids[key] = list(account_ids)
+
+    @classmethod
+    def has_account_var(cls, expr):
+        """Test if an string contains an accounting variable."""
+        return bool(cls.ACC_RE.search(expr))
+
+    def get_aml_domain_for_expr(self, cr, uid, expr,
+                                date_from, date_to,
+                                period_from, period_to,
+                                target_move, context=None):
+        """ Get a domain on account.move.line for an expression.
+
+        Prerequisite: done_parsing() must have been invoked.
+
+        Returns a domain that can be used to search on account.move.line.
+        """
+        aml_domains = []
+        date_domain_by_mode = {}
+        for mo in self.ACC_RE.finditer(expr):
+            field, mode, account_codes, domain = self._parse_match_object(mo)
+            aml_domain = list(domain)
+            account_ids = set()
+            for account_code in account_codes:
+                account_ids.update(self._account_ids_by_code[account_code])
+            aml_domain.append(('account_id', 'in', tuple(account_ids)))
+            if field == 'crd':
+                aml_domain.append(('credit', '>', 0))
+            elif field == 'deb':
+                aml_domain.append(('debit', '>', 0))
+            aml_domains.append(expression.normalize_domain(aml_domain))
+            if mode not in date_domain_by_mode:
+                date_domain_by_mode[mode] = \
+                    self.get_aml_domain_for_dates(cr, uid,
+                                                  date_from, date_to,
+                                                  period_from, period_to,
+                                                  mode, target_move,
+                                                  context=context)
+        return expression.OR(aml_domains) + \
+            expression.OR(date_domain_by_mode.values())
+
+    def _period_has_moves(self, cr, uid, period, context=None):
+        move_model = self.pool['account.move']
+        return bool(move_model.search(cr, uid,
+                                      [('period_id', '=', period.id)],
+                                      limit=1, context=context))
+
+    def _get_previous_opening_period(self, cr, uid, period, company_id,
+                                     context=None):
+        period_model = self.pool['account.period']
+        period_ids = period_model.search(
+            cr, uid,
+            [('date_start', '<=', period.date_start),
+             ('special', '=', True),
+             ('company_id', '=', company_id)],
+            order="date_start desc",
+            limit=1,
+            context=context)
+        periods = period_model.browse(cr, uid, period_ids, context=context)
+        return periods and periods[0]
+
+    def _get_previous_normal_period(self, cr, uid, period, company_id,
+                                    context=None):
+        period_model = self.pool['account.period']
+        period_ids = period_model.search(
+            cr, uid,
+            [('date_start', '<', period.date_start),
+             ('special', '=', False),
+             ('company_id', '=', company_id)],
+            order="date_start desc",
+            limit=1,
+            context=context)
+        periods = period_model.browse(cr, uid, period_ids, context=context)
+        return periods and periods[0]
+
+    def _get_first_normal_period(self, cr, uid, company_id, context=None):
+        period_model = self.pool['account.period']
+        period_ids = period_model.search(
+            cr, uid,
+            [('special', '=', False),
+             ('company_id', '=', company_id)],
+            order="date_start asc",
+            limit=1,
+            context=context)
+        periods = period_model.browse(cr, uid, period_ids, context=context)
+        return periods and periods[0]
+
+    def _get_period_ids_between(self, cr, uid, period_from, period_to,
+                                company_id, context=None):
+        period_model = self.pool['account.period']
+        period_ids = period_model.search(
+            cr, uid,
+            [('date_start', '>=', period_from.date_start),
+             ('date_stop', '<=', period_to.date_stop),
+             ('special', '=', False),
+             ('company_id', '=', company_id)],
+            context=context)
+        if period_from.special:
+            period_ids.append(period_from.id)
+        return period_ids
+
+    def _get_period_company_ids(self, cr, uid, period_from, period_to,
+                                context=None):
+        period_model = self.pool['account.period']
+        period_ids = period_model.search(
+            cr, uid,
+            [('date_start', '>=', period_from.date_start),
+             ('date_stop', '<=', period_to.date_stop),
+             ('special', '=', False)],
+            context=context)
+        periods = period_model.browse(cr, uid, period_ids, context=context)
+        return set([p.company_id.id for p in periods])
+
+    def _get_period_ids_for_mode(self, cr, uid, period_from, period_to, mode,
+                                 context=None):
+        assert not period_from.special
+        assert not period_to.special
+        assert period_from.company_id == period_to.company_id
+        assert period_from.date_start <= period_to.date_start
+        period_ids = []
+        for company_id in self._get_period_company_ids(cr, uid,
+                                                       period_from, period_to,
+                                                       context=context):
+            if mode == MODE_VARIATION:
+                period_ids.extend(self._get_period_ids_between(
+                    cr, uid,
+                    period_from, period_to, company_id,
+                    context=context))
+            else:
+                if mode == MODE_INITIAL:
+                    period_to = self._get_previous_normal_period(
+                        cr, uid,
+                        period_from, company_id,
+                        context=context)
+                # look for opening period with moves
+                opening_period = self._get_previous_opening_period(
+                    cr, uid,
+                    period_from, company_id,
+                    context=context)
+                if opening_period and \
+                        self._period_has_moves(cr, uid, opening_period,
+                                               context=context):
+                    # found opening period with moves
+                    if opening_period.date_start == period_from.date_start and\
+                            mode == MODE_INITIAL:
+                        # if the opening period has the same start date as
+                        # period_from, then we'll find the initial balance
+                        # in the initial period and that's it
+                        period_ids.append(opening_period.id)
+                        continue
+                    period_from = opening_period
+                else:
+                    # no opening period with moves,
+                    # use very first normal period
+                    period_from = self._get_first_normal_period(
+                        cr, uid, company_id, context=context)
+                if period_to:
+                    period_ids.extend(self._get_period_ids_between(
+                        cr, uid,
+                        period_from, period_to, company_id,
+                        context=context))
+        return period_ids
+
+    def get_aml_domain_for_dates(self, cr, uid, date_from, date_to,
+                                 period_from, period_to,
+                                 mode,
+                                 target_move,
+                                 context=None):
+        if period_from and period_to:
+            period_ids = self._get_period_ids_for_mode(
+                cr, uid,
+                period_from, period_to, mode,
+                context=context)
+            domain = [('period_id', 'in', period_ids)]
+        else:
+            if mode == MODE_VARIATION:
+                domain = [('date', '>=', date_from), ('date', '<=', date_to)]
+            else:
+                raise Warning(_("Modes i and e are only applicable for "
+                                "fiscal periods"))
+        if target_move == 'posted':
+            domain.append(('move_id.state', '=', 'posted'))
+        return expression.normalize_domain(domain)
+
+    def do_queries(self, cr, uid, date_from, date_to, period_from, period_to,
+                   target_move, additional_move_line_filter=None,
+                   context=None):
+        """Query sums of debit and credit for all accounts and domains
+        used in expressions.
+
+        This method must be executed after done_parsing().
+        """
+        aml_model = self.pool['account.move.line']
+        # {(domain, mode): {account_id: (debit, credit)}}
+        self._data = defaultdict(dict)
+        domain_by_mode = {}
+        for key in self._map_account_ids:
+            domain, mode = key
+            if mode not in domain_by_mode:
+                domain_by_mode[mode] = \
+                    self.get_aml_domain_for_dates(cr, uid,
+                                                  date_from, date_to,
+                                                  period_from, period_to,
+                                                  mode, target_move,
+                                                  context=context)
+            domain = list(domain) + domain_by_mode[mode]
+            domain.append(('account_id', 'in', self._map_account_ids[key]))
+            if additional_move_line_filter:
+                domain.extend(additional_move_line_filter)
+            # fetch sum of debit/credit, grouped by account_id
+            accs = aml_model.read_group(cr, uid, domain,
+                                        ['debit', 'credit', 'account_id'],
+                                        ['account_id'],
+                                        context=context)
+            for acc in accs:
+                self._data[key][acc['account_id'][0]] = \
+                    (acc['debit'] or 0.0, acc['credit'] or 0.0)
+
+    def replace_expr(self, expr):
+        """Replace accounting variables in an expression by their amount.
+
+        Returns a new expression string.
+
+        This method must be executed after do_queries().
+        """
+        def f(mo):
+            field, mode, account_codes, domain = self._parse_match_object(mo)
+            key = (domain, mode)
+            account_ids_data = self._data[key]
+            v = 0.0
+            for account_code in account_codes:
+                account_ids = self._account_ids_by_code[account_code]
+                for account_id in account_ids:
+                    debit, credit = \
+                        account_ids_data.get(account_id, (0.0, 0.0))
+                    if field == 'bal':
+                        v += debit - credit
+                    elif field == 'deb':
+                        v += debit
+                    elif field == 'crd':
+                        v += credit
+            return '(' + repr(v) + ')'
+        return self.ACC_RE.sub(f, expr)

mis_builder/models/aggregate.py

@@ -0,0 +1,149 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+
+def _sum(l):
+    """ Same as stdlib sum but returns None instead of 0
+    in case of empty sequence.
+
+    >>> sum([1])
+    1
+    >>> _sum([1])
+    1
+    >>> sum([1, 2])
+    3
+    >>> _sum([1, 2])
+    3
+    >>> sum([])
+    0
+    >>> _sum([])
+    """
+    if not l:
+        return None
+    return sum(l)
+
+
+def _avg(l):
+    """ Arithmetic mean of a sequence. Returns None in case of empty sequence.
+
+    >>> _avg([1])
+    1.0
+    >>> _avg([1, 2])
+    1.5
+    >>> _avg([])
+    """
+    if not l:
+        return None
+    return sum(l) / float(len(l))
+
+
+def _min(*args):
+    """ Same as stdlib min but returns None instead of exception
+    in case of empty sequence.
+
+    >>> min(1, 2)
+    1
+    >>> _min(1, 2)
+    1
+    >>> min([1, 2])
+    1
+    >>> _min([1, 2])
+    1
+    >>> min(1)
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: 'int' object is not iterable
+    >>> _min(1)
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: 'int' object is not iterable
+    >>> min([1])
+    1
+    >>> _min([1])
+    1
+    >>> min()
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: min expected 1 arguments, got 0
+    >>> _min()
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: min expected 1 arguments, got 0
+    >>> min([])
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    ValueError: min() arg is an empty sequence
+    >>> _min([])
+    """
+    if len(args) == 1 and not args[0]:
+        return None
+    return min(*args)
+
+
+def _max(*args):
+    """ Same as stdlib max but returns None instead of exception
+    in case of empty sequence.
+
+    >>> max(1, 2)
+    2
+    >>> _max(1, 2)
+    2
+    >>> max([1, 2])
+    2
+    >>> _max([1, 2])
+    2
+    >>> max(1)
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: 'int' object is not iterable
+    >>> _max(1)
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: 'int' object is not iterable
+    >>> max([1])
+    1
+    >>> _max([1])
+    1
+    >>> max()
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: max expected 1 arguments, got 0
+    >>> _max()
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    TypeError: max expected 1 arguments, got 0
+    >>> max([])
+    Traceback (most recent call last):
+      File "<stdin>", line 1, in ?
+    ValueError: max() arg is an empty sequence
+    >>> _max([])
+    """
+    if len(args) == 1 and not args[0]:
+        return None
+    return max(*args)
+
+
+if __name__ == "__main__":
+    import doctest
+    doctest.testmod()

mis_builder/models/mis_builder.py

@@ -0,0 +1,920 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import datetime
+import dateutil
+from dateutil import parser
+import logging
+import re
+import time
+import traceback
+
+import pytz
+
+from openerp.osv import orm, fields
+from openerp import tools
+from openerp.tools.safe_eval import safe_eval
+from openerp.tools.translate import _
+
+from .aep import AccountingExpressionProcessor as AEP
+from .aggregate import _sum, _avg, _min, _max
+
+_logger = logging.getLogger(__name__)
+DATE_LENGTH = len(datetime.date.today().strftime(
+    tools.DEFAULT_SERVER_DATE_FORMAT))
+DATETIME_LENGTH = len(datetime.datetime.now().strftime(
+    tools.DEFAULT_SERVER_DATETIME_FORMAT))
+
+
+class AutoStruct(object):
+
+    def __init__(self, **kwargs):
+        for k, v in kwargs.items():
+            setattr(self, k, v)
+
+
+def _get_selection_label(selection, value):
+    for v, l in selection:
+        if v == value:
+            return l
+    return ''
+
+
+def _utc_midnight(d, tz_name, add_day=0):
+    d = d[:DATETIME_LENGTH]
+    if len(d) == DATE_LENGTH:
+        d += " 00:00:00"
+    d = datetime.datetime.strptime(d, tools.DEFAULT_SERVER_DATETIME_FORMAT)
+    utc_tz = pytz.timezone('UTC')
+    if add_day:
+        d = d + datetime.timedelta(days=add_day)
+    context_tz = pytz.timezone(tz_name)
+    local_timestamp = context_tz.localize(d, is_dst=False)
+    return local_timestamp.astimezone(utc_tz).strftime(
+        tools.DEFAULT_SERVER_DATETIME_FORMAT)
+
+
+def _python_var(var_str):
+    return re.sub(r'\W|^(?=\d)', '_', var_str).lower()
+
+
+def _is_valid_python_var(name):
+    return re.match("[_A-Za-z][_a-zA-Z0-9]*$", name)
+
+
+class MisReportKpi(orm.Model):
+    """ A KPI is an element (ie a line) of a MIS report.
+
+    In addition to a name and description, it has an expression
+    to compute it based on queries defined in the MIS report.
+    It also has various informations defining how to render it
+    (numeric or percentage or a string, a suffix, divider) and
+    how to render comparison of two values of the KPI.
+    KPI's have a sequence and are ordered inside the MIS report.
+    """
+
+    _name = 'mis.report.kpi'
+
+    _columns = {
+        'name': fields.char(size=32, required=True,
+                            string='Name'),
+        'description': fields.char(required=True,
+                                   string='Description',
+                                   translate=True),
+        'expression': fields.char(required=True,
+                                  string='Expression'),
+        'default_css_style': fields.char(
+            string='Default CSS style'),
+        'css_style': fields.char(string='CSS style expression'),
+        'type': fields.selection([('num', _('Numeric')),
+                                  ('pct', _('Percentage')),
+                                  ('str', _('String'))],
+                                 required=True,
+                                 string='Type'),
+        'divider': fields.selection([('1e-6', _('µ')),
+                                     ('1e-3', _('m')),
+                                     ('1', _('1')),
+                                     ('1e3', _('k')),
+                                     ('1e6', _('M'))],
+                                    string='Factor'),
+        'dp': fields.integer(string='Rounding'),
+        'suffix': fields.char(size=16, string='Suffix'),
+        'compare_method': fields.selection([('diff', _('Difference')),
+                                            ('pct', _('Percentage')),
+                                            ('none', _('None'))],
+                                           required=True,
+                                           string='Comparison Method'),
+        'sequence': fields.integer(string='Sequence'),
+        'report_id': fields.many2one('mis.report', string='Report'),
+    }
+
+    _defaults = {
+        'type': 'num',
+        'divider': '1',
+        'dp': 0,
+        'compare_method': 'pct',
+        'sequence': 100,
+    }
+
+    _order = 'sequence, id'
+
+    def _check_name(self, cr, uid, ids, context=None):
+        for record_name in self.read(cr, uid, ids, ['name']):
+            if not _is_valid_python_var(record_name['name']):
+                return False
+        return True
+
+    _constraints = [
+        (_check_name, 'The name must be a valid python identifier', ['name']),
+    ]
+
+    def onchange_name(self, cr, uid, ids, name, context=None):
+        res = {}
+        if name and not _is_valid_python_var(name):
+            res['warning'] = {
+                'title': 'Invalid name %s' % name,
+                'message': 'The name must be a valid python identifier'}
+        return res
+
+    def onchange_description(self, cr, uid, ids, description, name,
+                             context=None):
+        """ construct name from description """
+        res = {}
+        if description and not name:
+            res = {'value': {'name': _python_var(description)}}
+        return res
+
+    def onchange_type(self, cr, uid, ids, kpi_type, context=None):
+        res = {}
+        if kpi_type == 'num':
+            res['value'] = {
+                'compare_method': 'pct',
+                'divider': '1',
+                'dp': 0
+            }
+        elif kpi_type == 'pct':
+            res['value'] = {
+                'compare_method': 'diff',
+                'divider': '1',
+                'dp': 0
+            }
+        elif kpi_type == 'str':
+            res['value'] = {
+                'compare_method': 'none',
+                'divider': '',
+                'dp': 0
+            }
+        return res
+
+    def render(self, cr, uid, lang_id, kpi, value, context=None):
+        if value is None:
+            return '#N/A'
+        if kpi.type == 'num':
+            return self._render_num(cr, uid, lang_id, value, kpi.divider,
+                                    kpi.dp, kpi.suffix, context=context)
+        elif kpi.type == 'pct':
+            return self._render_num(cr, uid, lang_id, value, 0.01,
+                                    kpi.dp, '%', context=context)
+        else:
+            return unicode(value)
+
+    def _render_comparison(self, cr, uid, lang_id, kpi, value, base_value,
+                           average_value, average_base_value, context=None):
+        """ render the comparison of two KPI values, ready for display """
+        if value is None or base_value is None:
+            return ''
+        if kpi.type == 'pct':
+            return self._render_num(cr, uid, lang_id, value - base_value, 0.01,
+                                    kpi.dp, _('pp'), sign='+', context=context)
+        elif kpi.type == 'num':
+            if average_value:
+                value = value / float(average_value)
+            if average_base_value:
+                base_value = base_value / float(average_base_value)
+            if kpi.compare_method == 'diff':
+                return self._render_num(cr, uid, lang_id, value - base_value,
+                                        kpi.divider,
+                                        kpi.dp, kpi.suffix, sign='+',
+                                        context=context)
+            elif kpi.compare_method == 'pct':
+                if round(base_value, kpi.dp) != 0:
+                    return self._render_num(
+                        cr, uid, lang_id,
+                        (value - base_value) / abs(base_value),
+                        0.01, kpi.dp, '%', sign='+', context=context)
+        return ''
+
+    def _render_num(self, cr, uid, lang_id, value, divider,
+                    dp, suffix, sign='-', context=None):
+        divider_label = _get_selection_label(
+            self._columns['divider'].selection, divider)
+        if divider_label == '1':
+            divider_label = ''
+        # format number following user language
+        value = round(value / float(divider or 1), dp) or 0
+        value = self.pool['res.lang'].format(
+            cr, uid, lang_id,
+            '%%%s.%df' % (sign, dp),
+            value,
+            grouping=True,
+            context=context)
+        value = u'%s\N{NO-BREAK SPACE}%s%s' % \
+            (value, divider_label, suffix or '')
+        value = value.replace('-', u'\N{NON-BREAKING HYPHEN}')
+        return value
+
+
+class MisReportQuery(orm.Model):
+    """ A query to fetch arbitrary data for a MIS report.
+
+    A query works on a model and has a domain and list of fields to fetch.
+    At runtime, the domain is expanded with a "and" on the date/datetime field.
+    """
+
+    _name = 'mis.report.query'
+
+    def _get_field_names(self, cr, uid, ids, name, args, context=None):
+        res = {}
+        for query in self.browse(cr, uid, ids, context=context):
+            field_names = []
+            for field in query.field_ids:
+                field_names.append(field.name)
+            res[query.id] = ', '.join(field_names)
+        return res
+
+    def onchange_field_ids(self, cr, uid, ids, field_ids, context=None):
+        # compute field_names
+        field_names = []
+        for field in self.pool.get('ir.model.fields').read(
+                cr, uid,
+                field_ids[0][2],
+                ['name'],
+                context=context):
+            field_names.append(field['name'])
+        return {'value': {'field_names': ', '.join(field_names)}}
+
+    _columns = {
+        'name': fields.char(size=32, required=True,
+                            string='Name'),
+        'model_id': fields.many2one('ir.model', required=True,
+                                    string='Model'),
+        'field_ids': fields.many2many('ir.model.fields', required=True,
+                                      string='Fields to fetch'),
+        'field_names': fields.function(_get_field_names, type='char',
+                                       string='Fetched fields name',
+                                       store={'mis.report.query':
+                                              (lambda self, cr, uid, ids, c={}:
+                                               ids, ['field_ids'], 20), }),
+        'aggregate': fields.selection([('sum', _('Sum')),
+                                       ('avg', _('Average')),
+                                       ('min', _('Min')),
+                                       ('max', _('Max'))],
+                                      string='Aggregate'),
+        'date_field': fields.many2one('ir.model.fields', required=True,
+                                      string='Date field',
+                                      domain=[('ttype', 'in',
+                                               ('date', 'datetime'))]),
+        'domain': fields.char(string='Domain'),
+        'report_id': fields.many2one('mis.report', string='Report',
+                                     ondelete='cascade'),
+    }
+
+    _order = 'name'
+
+    def _check_name(self, cr, uid, ids, context=None):
+        for record_name in self.read(cr, uid, ids, ['name']):
+            if not _is_valid_python_var(record_name['name']):
+                return False
+        return True
+
+    _constraints = [
+        (_check_name, 'The name must be a valid python identifier', ['name']),
+    ]
+
+
+class MisReport(orm.Model):
+    """ A MIS report template (without period information)
+
+    The MIS report holds:
+    * a list of explicit queries; the result of each query is
+      stored in a variable with same name as a query, containing as list
+      of data structures populated with attributes for each fields to fetch;
+      when queries have an aggregate method and no fields to group, it returns
+      a data structure with the aggregated fields
+    * a list of KPI to be evaluated based on the variables resulting
+      from the accounting data and queries (KPI expressions can references
+      queries and accounting expression - see AccoutingExpressionProcessor)
+    """
+
+    _name = 'mis.report'
+
+    _columns = {
+        'name': fields.char(size=32, required=True,
+                            string='Name', translate=True),
+        'description': fields.char(required=False,
+                                   string='Description', translate=True),
+        'query_ids': fields.one2many('mis.report.query', 'report_id',
+                                     string='Queries'),
+        'kpi_ids': fields.one2many('mis.report.kpi', 'report_id',
+                                   string='KPI\'s'),
+    }
+    # TODO: kpi name cannot be start with query name
+
+    def create(self, cr, uid, vals, context=None):
+        # TODO: explain this
+        if 'kpi_ids' in vals:
+            mis_report_kpi_obj = self.pool.get('mis.report.kpi')
+            for idx, line in enumerate(vals['kpi_ids']):
+                if line[0] == 0:
+                    line[2]['sequence'] = idx + 1
+                else:
+                    mis_report_kpi_obj.write(
+                        cr, uid, [line[1]], {'sequence': idx + 1},
+                        context=context)
+        return super(MisReport, self).create(cr, uid, vals, context=context)
+
+    def write(self, cr, uid, ids, vals, context=None):
+        # TODO: explain this
+        res = super(MisReport, self).write(
+            cr, uid, ids, vals, context=context)
+        mis_report_kpi_obj = self.pool.get('mis.report.kpi')
+        for report in self.browse(cr, uid, ids, context):
+            for idx, kpi in enumerate(report.kpi_ids):
+                mis_report_kpi_obj.write(
+                    cr, uid, [kpi.id], {'sequence': idx + 1}, context=context)
+        return res
+
+
+class MisReportInstancePeriod(orm.Model):
+    """ A MIS report instance has the logic to compute
+    a report template for a given date period.
+
+    Periods have a duration (day, week, fiscal period) and
+    are defined as an offset relative to a pivot date.
+    """
+
+    def _get_dates(self, cr, uid, ids, field_names, arg, context=None):
+        if isinstance(ids, (int, long)):
+            ids = [ids]
+        res = {}
+        for c in self.browse(cr, uid, ids, context=context):
+            period_ids = None
+            valid = True
+            date_from = False
+            date_to = False
+            d = parser.parse(c.report_instance_id.pivot_date)
+            if c.type == 'd':
+                date_from = d + datetime.timedelta(days=c.offset)
+                date_to = date_from + datetime.timedelta(days=c.duration - 1)
+                date_from = date_from.strftime(
+                    tools.DEFAULT_SERVER_DATE_FORMAT)
+                date_to = date_to.strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
+            elif c.type == 'w':
+                date_from = d - datetime.timedelta(d.weekday())
+                date_from = date_from + datetime.timedelta(days=c.offset * 7)
+                date_to = date_from + datetime.timedelta(
+                    days=(7 * c.duration) - 1)
+                date_from = date_from.strftime(
+                    tools.DEFAULT_SERVER_DATE_FORMAT)
+                date_to = date_to.strftime(tools.DEFAULT_SERVER_DATE_FORMAT)
+            elif c.type == 'fp':
+                period_obj = self.pool['account.period']
+                current_period_ids = period_obj.search(
+                    cr, uid,
+                    [('special', '=', False),
+                     ('date_start', '<=', d),
+                     ('date_stop', '>=', d),
+                     ('company_id', '=', c.company_id.id)],
+                    context=context)
+                if current_period_ids:
+                    all_period_ids = period_obj.search(
+                        cr, uid,
+                        [('special', '=', False),
+                         ('company_id', '=', c.company_id.id)],
+                        order='date_start',
+                        context=context)
+                    p = all_period_ids.index(current_period_ids[0]) + \
+                        c.offset
+                    if p >= 0 and p + c.duration <= len(all_period_ids):
+                        period_ids = all_period_ids[p:p + c.duration]
+                        periods = period_obj.browse(cr, uid, period_ids,
+                                                    context=context)
+                        date_from = periods[0].date_start
+                        date_to = periods[-1].date_stop
+            res[c.id] = {
+                'date_from': date_from,
+                'date_to': date_to,
+                'period_from': period_ids and period_ids[0] or False,
+                'period_to': period_ids and period_ids[-1] or False,
+                'valid': valid,
+            }
+        return res
+
+    _name = 'mis.report.instance.period'
+
+    _columns = {
+        'name': fields.char(size=32, required=True,
+                            string='Description', translate=True),
+        'type': fields.selection([('d', _('Day')),
+                                  ('w', _('Week')),
+                                  ('fp', _('Fiscal Period')),
+                                  # ('fy', _('Fiscal Year'))
+                                  ],
+                                 required=True,
+                                 string='Period type'),
+        'offset': fields.integer(string='Offset',
+                                 help='Offset from current period'),
+        'duration': fields.integer(string='Duration',
+                                   help='Number of periods'),
+        'date_from': fields.function(_get_dates,
+                                     type='date',
+                                     multi="dates",
+                                     string="From"),
+        'date_to': fields.function(_get_dates,
+                                   type='date',
+                                   multi="dates",
+                                   string="To"),
+        'period_from': fields.function(_get_dates,
+                                       type='many2one', obj='account.period',
+                                       multi="dates", string="From period"),
+        'period_to': fields.function(_get_dates,
+                                     type='many2one', obj='account.period',
+                                     multi="dates", string="To period"),
+        'valid': fields.function(_get_dates,
+                                 type='boolean',
+                                 multi="dates",
+                                 string='Valid'),
+        'sequence': fields.integer(string='Sequence'),
+        'report_instance_id': fields.many2one('mis.report.instance',
+                                              string='Report Instance',
+                                              ondelete='cascade'),
+        'comparison_column_ids': fields.many2many(
+            'mis.report.instance.period',
+            'mis_report_instance_period_rel',
+            'period_id',
+            'compare_period_id',
+            string='Compare with'),
+        'company_id': fields.related('report_instance_id', 'company_id',
+                                     type="many2one", relation="res.company",
+                                     string="Company", readonly=True),
+        'normalize_factor': fields.integer(
+            string='Factor',
+            help='Factor to use to normalize the period (used in comparison'),
+    }
+
+    _defaults = {
+        'offset': -1,
+        'duration': 1,
+        'sequence': 100,
+        'normalize_factor': 1,
+    }
+    _order = 'sequence, id'
+
+    _sql_constraints = [
+        ('duration', 'CHECK (duration>0)',
+         'Wrong duration, it must be positive!'),
+        ('normalize_factor', 'CHECK (normalize_factor>0)',
+         'Wrong normalize factor, it must be positive!'),
+        ('name_unique', 'unique(name, report_instance_id)',
+         'Period name should be unique by report'),
+    ]
+
+    def _get_additional_move_line_filter(self, cr, uid, _id, context=None):
+        """ Prepare a filter to apply on all move lines
+        This filter is applied with a AND operator on all
+        accounting expression domains. This hook is intended
+        to be inherited, and is useful to implement filtering
+        on analytic dimensions or operational units.
+        Returns an Odoo domain expression (a python list)
+        compatible with account.move.line."""
+        return []
+
+    def _get_additional_query_filter(self, cr, uid, _id, query, context=None):
+        """ Prepare an additional filter to apply on the query
+
+        This filter is combined to the query domain with a AND
+        operator. This hook is intended
+        to be inherited, and is useful to implement filtering
+        on analytic dimensions or operational units.
+
+        Returns an Odoo domain expression (a python list)
+        compatible with the model of the query."""
+        return []
+
+    def drilldown(self, cr, uid, _id, expr, context=None):
+        this = self.browse(cr, uid, _id, context=context)
+        if AEP.has_account_var(expr):
+            aep = AEP(cr)
+            aep.parse_expr(expr)
+            aep.done_parsing(cr, uid, this.report_instance_id.root_account,
+                             context=context)
+            domain = aep.get_aml_domain_for_expr(
+                cr, uid, expr,
+                this.date_from, this.date_to,
+                this.period_from, this.period_to,
+                this.report_instance_id.target_move,
+                context=context)
+            domain.extend(self._get_additional_move_line_filter(
+                cr, uid, _id, context=context))
+            return {
+                'name': expr + ' - ' + this.name,
+                'domain': domain,
+                'type': 'ir.actions.act_window',
+                'res_model': 'account.move.line',
+                'views': [[False, 'list'], [False, 'form']],
+                'view_type': 'list',
+                'view_mode': 'list',
+                'target': 'current',
+            }
+        else:
+            return False
+
+    def _fetch_queries(self, cr, uid, c, context):
+        res = {}
+        report = c.report_instance_id.report_id
+        for query in report.query_ids:
+            obj = self.pool[query.model_id.model]
+            eval_context = {
+                'time': time,
+                'datetime': datetime,
+                'dateutil': dateutil,
+                # deprecated
+                'uid': uid,
+                'context': context,
+            }
+
+            if not c.date_from or not c.date_to:
+                raise orm.except_orm(_('Error!'),
+                                     _('Please define From and To dates for '
+                                       'period %s.') % c.name)
+            domain = query.domain and \
+                safe_eval(query.domain, eval_context) or []
+            domain.extend(self._get_additional_query_filter(
+                cr, uid, c.id, query, context=context))
+            if query.date_field.ttype == 'date':
+                domain.extend([(query.date_field.name, '>=', c.date_from),
+                               (query.date_field.name, '<=', c.date_to)])
+            else:
+                tz = context.get('tz', False) or 'UTC'
+                datetime_from = _utc_midnight(
+                    c.date_from, tz)
+                datetime_to = _utc_midnight(
+                    c.date_to, tz, add_day=1)
+                domain.extend([(query.date_field.name, '>=', datetime_from),
+                               (query.date_field.name, '<', datetime_to)])
+            if obj._columns.get('company_id', False):
+                domain.extend(['|', ('company_id', '=', False),
+                               ('company_id', '=', c.company_id.id)])
+            field_names = [f.name for f in query.field_ids]
+            if not query.aggregate:
+                obj_ids = obj.search(cr, uid, domain, context=context)
+                data = obj.read(
+                    cr, uid, obj_ids, field_names, context=context)
+                res[query.name] = [AutoStruct(**d) for d in data]
+            elif query.aggregate == 'sum':
+                data = obj.read_group(
+                    cr, uid, domain, field_names, '', context=context)
+                s = AutoStruct(count=data[0]['_count'])
+                for field_name in field_names:
+                    v = data[0][field_name]
+                    setattr(s, field_name, v)
+                res[query.name] = s
+            else:
+                obj_ids = obj.search(cr, uid, domain, context=context)
+                data = obj.read(
+                    cr, uid, obj_ids, field_names, context=context)
+                s = AutoStruct(count=len(data))
+                if query.aggregate == 'min':
+                    agg = _min
+                elif query.aggregate == 'max':
+                    agg = _max
+                elif query.aggregate == 'avg':
+                    agg = _avg
+                for field_name in field_names:
+                    setattr(s, field_name,
+                            agg([d[field_name] for d in data]))
+                res[query.name] = s
+        return res
+
+    def _compute(self, cr, uid, lang_id, c, aep, context=None):
+        if context is None:
+            context = {}
+
+        kpi_obj = self.pool['mis.report.kpi']
+
+        res = {}
+
+        localdict = {
+            'registry': self.pool,
+            'sum': _sum,
+            'min': _min,
+            'max': _max,
+            'len': len,
+            'avg': _avg,
+        }
+
+        localdict.update(self._fetch_queries(cr, uid, c, context=context))
+
+        aep.do_queries(cr, uid, c.date_from, c.date_to,
+                       c.period_from, c.period_to,
+                       c.report_instance_id.target_move,
+                       self._get_additional_move_line_filter(cr, uid, c.id,
+                                                             context=context),
+                       context=context)
+
+        compute_queue = c.report_instance_id.report_id.kpi_ids
+        recompute_queue = []
+        while True:
+            for kpi in compute_queue:
+                try:
+                    kpi_val_comment = kpi.name + " = " + kpi.expression
+                    kpi_eval_expression = aep.replace_expr(kpi.expression)
+                    kpi_val = safe_eval(kpi_eval_expression, localdict)
+                except ZeroDivisionError:
+                    kpi_val = None
+                    kpi_val_rendered = '#DIV/0'
+                    kpi_val_comment += '\n\n%s' % (traceback.format_exc(),)
+                except (NameError, ValueError):
+                    recompute_queue.append(kpi)
+                    kpi_val = None
+                    kpi_val_rendered = '#ERR'
+                    kpi_val_comment += '\n\n%s' % (traceback.format_exc(),)
+                except:
+                    kpi_val = None
+                    kpi_val_rendered = '#ERR'
+                    kpi_val_comment += '\n\n%s' % (traceback.format_exc(),)
+                else:
+                    kpi_val_rendered = kpi_obj.render(
+                        cr, uid, lang_id, kpi, kpi_val, context=context)
+
+                localdict[kpi.name] = kpi_val
+                try:
+                    kpi_style = None
+                    if kpi.css_style:
+                        kpi_style = safe_eval(kpi.css_style, localdict)
+                except:
+                    _logger.warning("error evaluating css stype expression %s",
+                                    kpi.css_style, exc_info=True)
+                    kpi_style = None
+
+                drilldown = (kpi_val is not None and
+                             AEP.has_account_var(kpi.expression))
+
+                res[kpi.name] = {
+                    'val': kpi_val,
+                    'val_r': kpi_val_rendered,
+                    'val_c': kpi_val_comment,
+                    'style': kpi_style,
+                    'default_style': kpi.default_css_style or None,
+                    'suffix': kpi.suffix,
+                    'dp': kpi.dp,
+                    'is_percentage': kpi.type == 'pct',
+                    'period_id': c.id,
+                    'expr': kpi.expression,
+                    'drilldown': drilldown,
+                }
+
+            if len(recompute_queue) == 0:
+                # nothing to recompute, we are done
+                break
+            if len(recompute_queue) == len(compute_queue):
+                # could not compute anything in this iteration
+                # (ie real Value errors or cyclic dependency)
+                # so we stop trying
+                break
+            # try again
+            compute_queue = recompute_queue
+            recompute_queue = []
+
+        return res
+
+
+class MisReportInstance(orm.Model):
+    """The MIS report instance combines everything to compute
+    a MIS report template for a set of periods."""
+
+    def _compute_pivot_date(self, cr, uid, ids, field_name, arg, context=None):
+        res = {}
+        for r in self.browse(cr, uid, ids, context=context):
+            if r.date:
+                res[r.id] = r.date
+            else:
+                res[r.id] = fields.date.context_today(self, cr, uid,
+                                                      context=context)
+        return res
+
+    _name = 'mis.report.instance'
+    _columns = {
+        'name': fields.char(size=32, required=True,
+                            string='Name', translate=True),
+        'description': fields.char(required=False,
+                                   string='Description', translate=True),
+        'date': fields.date(string='Base date',
+                            help='Report base date '
+                                 '(leave empty to use current date)'),
+        'pivot_date': fields.function(_compute_pivot_date,
+                                      type='date',
+                                      string="Pivot date"),
+        'report_id': fields.many2one('mis.report',
+                                     required=True,
+                                     string='Report'),
+        'period_ids': fields.one2many('mis.report.instance.period',
+                                      'report_instance_id',
+                                      required=True,
+                                      string='Periods'),
+        'target_move': fields.selection([('posted', 'All Posted Entries'),
+                                         ('all', 'All Entries'),
+                                         ], 'Target Moves', required=True),
+        'company_id': fields.related('root_account', 'company_id',
+                                     type='many2one', relation='res.company',
+                                     string='Company', readonly=True,
+                                     store=True),
+        'root_account': fields.many2one('account.account',
+                                        domain='[("parent_id", "=", False)]',
+                                        string="Account chart",
+                                        required=True)
+    }
+
+    _defaults = {
+        'target_move': 'posted',
+    }
+
+    def create(self, cr, uid, vals, context=None):
+        if not vals:
+            return context.get('active_id', None)
+        # TODO: explain this
+        if 'period_ids' in vals:
+            mis_report_instance_period_obj = self.pool.get(
+                'mis.report.instance.period')
+            for idx, line in enumerate(vals['period_ids']):
+                if line[0] == 0:
+                    line[2]['sequence'] = idx + 1
+                else:
+                    mis_report_instance_period_obj.write(
+                        cr, uid, [line[1]], {'sequence': idx + 1},
+                        context=context)
+        return super(MisReportInstance, self).create(cr, uid, vals,
+                                                     context=context)
+
+    def write(self, cr, uid, ids, vals, context=None):
+        # TODO: explain this
+        res = super(MisReportInstance, self).write(
+            cr, uid, ids, vals, context=context)
+        mis_report_instance_period_obj = self.pool.get(
+            'mis.report.instance.period')
+        for instance in self.browse(cr, uid, ids, context):
+            for idx, period in enumerate(instance.period_ids):
+                mis_report_instance_period_obj.write(
+                    cr, uid, [period.id], {'sequence': idx + 1},
+                    context=context)
+        return res
+
+    def preview(self, cr, uid, ids, context=None):
+        assert len(ids) == 1
+        view_id = self.pool['ir.model.data'].get_object_reference(
+            cr, uid, 'mis_builder',
+            'mis_report_instance_result_view_form')[1]
+        return {
+            'type': 'ir.actions.act_window',
+            'res_model': 'mis.report.instance',
+            'res_id': ids[0],
+            'view_mode': 'form',
+            'view_type': 'form',
+            'view_id': view_id,
+            'target': 'new',
+        }
+
+    def _format_date(self, cr, uid, lang_id, date, context=None):
+        # format date following user language
+        tformat = self.pool['res.lang'].read(
+            cr, uid, lang_id, ['date_format'])[0]['date_format']
+        date = datetime.datetime.strptime(date,
+                                          tools.DEFAULT_SERVER_DATE_FORMAT)
+        return date.strftime(tformat)
+
+    def compute(self, cr, uid, _id, context=None):
+        assert isinstance(_id, (int, long))
+        if context is None:
+            context = {}
+        r = self.browse(cr, uid, _id, context=context)
+
+        # prepare AccountingExpressionProcessor
+        aep = AEP(cr)
+        for kpi in r.report_id.kpi_ids:
+            aep.parse_expr(kpi.expression)
+        aep.done_parsing(cr, uid, r.root_account, context=context)
+
+        report_instance_period_obj = self.pool['mis.report.instance.period']
+        kpi_obj = self.pool.get('mis.report.kpi')
+
+        # fetch user language only once
+        # TODO: is this necessary?
+        lang = self.pool['res.users'].read(
+            cr, uid, uid, ['lang'], context=context)['lang']
+        if not lang:
+            lang = 'en_US'
+        lang_id = self.pool['res.lang'].search(
+            cr, uid, [('code', '=', lang)], context=context)
+
+        # compute kpi values for each period
+        kpi_values_by_period_ids = {}
+        for period in r.period_ids:
+            if not period.valid:
+                continue
+            kpi_values = report_instance_period_obj._compute(
+                cr, uid, lang_id, period, aep, context=context)
+            kpi_values_by_period_ids[period.id] = kpi_values
+
+        # prepare header and content
+        header = []
+        header.append({
+            'kpi_name': '',
+            'cols': []
+        })
+        content = []
+        rows_by_kpi_name = {}
+        for kpi in r.report_id.kpi_ids:
+            rows_by_kpi_name[kpi.name] = {
+                'kpi_name': kpi.description,
+                'cols': [],
+                'default_style': kpi.default_css_style
+            }
+            content.append(rows_by_kpi_name[kpi.name])
+
+        # populate header and content
+        for period in r.period_ids:
+            if not period.valid:
+                continue
+            # add the column header
+            if period.duration > 1 or period.type == 'w':
+                # from, to
+                if period.period_from and period.period_to:
+                    date_from = period.period_from.name
+                    date_to = period.period_to.name
+                else:
+                    date_from = self._format_date(
+                        cr, uid, lang_id, period.date_from)
+                    date_to = self._format_date(
+                        cr, uid, lang_id, period.date_to)
+                header_date = _('from %s to %s') % (date_from, date_to)
+            else:
+                # one period or one day
+                if period.period_from and period.period_to:
+                    header_date = period.period_from.name
+                else:
+                    header_date = self._format_date(
+                        cr, uid, lang_id, period.date_from)
+            header[0]['cols'].append(dict(name=period.name, date=header_date))
+            # add kpi values
+            kpi_values = kpi_values_by_period_ids[period.id]
+            for kpi_name in kpi_values:
+                rows_by_kpi_name[kpi_name]['cols'].append(kpi_values[kpi_name])
+
+            # add comparison columns
+            for compare_col in period.comparison_column_ids:
+                compare_kpi_values = \
+                    kpi_values_by_period_ids.get(compare_col.id)
+                if compare_kpi_values:
+                    # add the comparison column header
+                    header[0]['cols'].append(
+                        dict(name=_('%s vs %s') % (period.name,
+                                                   compare_col.name),
+                             date=''))
+                    # add comparison values
+                    for kpi in r.report_id.kpi_ids:
+                        rows_by_kpi_name[kpi.name]['cols'].append({
+                            'val_r': kpi_obj._render_comparison(
+                                cr,
+                                uid,
+                                lang_id,
+                                kpi,
+                                kpi_values[kpi.name]['val'],
+                                compare_kpi_values[kpi.name]['val'],
+                                period.normalize_factor,
+                                compare_col.normalize_factor,
+                                context=context)
+                        })
+
+        return {'header': header,
+                'content': content}

mis_builder/report/__init__.py

@@ -0,0 +1,28 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+try:
+    from . import mis_builder_xls
+except ImportError:
+    pass  # this module is not installed

mis_builder/report/mis_builder_xls.py

@@ -0,0 +1,138 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import xlwt
+from openerp.report import report_sxw
+from openerp.addons.report_xls.report_xls import report_xls
+import logging
+_logger = logging.getLogger(__name__)
+
+
+class mis_builder_xls_parser(report_sxw.rml_parse):
+
+    def __init__(self, cr, uid, name, context):
+        super(mis_builder_xls_parser, self).__init__(
+            cr, uid, name, context=context)
+        self.context = context
+
+
+class mis_builder_xls(report_xls):
+
+    def __init__(self, name, table, rml=False, parser=False, header=True,
+                 store=False):
+        super(mis_builder_xls, self).__init__(
+            name, table, rml, parser, header, store)
+
+        # Cell Styles
+        _xs = self.xls_styles
+        # header
+        rh_cell_format = _xs['bold'] + _xs['fill'] + \
+            _xs['borders_all'] + _xs['right']
+        self.rh_cell_style = xlwt.easyxf(rh_cell_format)
+        self.rh_cell_style_date = xlwt.easyxf(
+            rh_cell_format, num_format_str=report_xls.date_format)
+        # lines
+        self.mis_rh_cell_style = xlwt.easyxf(
+            _xs['borders_all'] + _xs['bold'] + _xs['fill'])
+
+    def generate_xls_report(self, _p, _xs, data, objects, wb):
+
+        report_name = objects[0].name
+        ws = wb.add_sheet(report_name[:31])
+        ws.panes_frozen = True
+        ws.remove_splits = True
+        ws.portrait = 0  # Landscape
+        ws.fit_width_to_pages = 1
+        row_pos = 0
+
+        # set print header/footer
+        ws.header_str = self.xls_headers['standard']
+        ws.footer_str = self.xls_footers['standard']
+
+        # Title
+        c_specs = [
+            ('report_name', 1, 0, 'text', report_name),
+        ]
+        row_data = self.xls_row_template(c_specs, ['report_name'])
+        row_pos = self.xls_write_row(
+            ws, row_pos, row_data, row_style=xlwt.easyxf(_xs['xls_title']))
+        row_pos += 1
+
+        # get the computed result of the report
+        data = self.pool.get('mis.report.instance').compute(
+            self.cr, self.uid, objects[0].id)
+
+        # Column headers
+        header_name_list = ['']
+        col_specs_template = {'': {'header': [1, 30, 'text', ''],
+                                   'header_date': [1, 1, 'text', '']}}
+        for col in data['header'][0]['cols']:
+            col_specs_template[col['name']] = {'header': [1, 30, 'text',
+                                                          col['name']],
+                                               'header_date': [1, 1, 'text',
+                                                               col['date']]}
+            header_name_list.append(col['name'])
+        c_specs = map(
+            lambda x: self.render(x, col_specs_template, 'header'),
+            header_name_list)
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(
+            ws, row_pos, row_data, row_style=self.rh_cell_style,
+            set_column_size=True)
+        c_specs = map(lambda x: self.render(
+            x, col_specs_template, 'header_date'), header_name_list)
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(
+            ws, row_pos, row_data, row_style=self.rh_cell_style_date)
+
+        ws.set_horz_split_pos(row_pos)
+        ws.set_vert_split_pos(1)
+
+        for line in data['content']:
+            col = 0
+            ws.write(row_pos, col, line['kpi_name'], self.mis_rh_cell_style)
+            for value in line['cols']:
+                col += 1
+                num_format_str = '#'
+                if value.get('dp'):
+                    num_format_str += '.'
+                    num_format_str += '0' * int(value['dp'])
+                if value.get('suffix'):
+                    num_format_str = num_format_str + ' "%s"' % value['suffix']
+                kpi_cell_style = xlwt.easyxf(
+                    _xs['borders_all'] + _xs['right'],
+                    num_format_str=num_format_str)
+                if value.get('val'):
+                    val = value['val']
+                    if value.get('is_percentage'):
+                        val = val / 0.01
+                    ws.write(row_pos, col, val, kpi_cell_style)
+                else:
+                    ws.write(row_pos, col, value['val_r'], kpi_cell_style)
+            row_pos += 1
+
+
+mis_builder_xls('report.mis.report.instance.xls',
+                'mis.report.instance',
+                parser=mis_builder_xls_parser)

mis_builder/security/ir.model.access.csv

@@ -0,0 +1,11 @@
+"id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
+manage_mis_report_kpi,manage_mis_report_kpi,model_mis_report_kpi,account.group_account_manager,1,1,1,1
+access_mis_report_kpi,access_mis_report_kpi,model_mis_report_kpi,base.group_user,1,0,0,0
+manage_mis_report_query,manage_mis_report_query,model_mis_report_query,account.group_account_manager,1,1,1,1
+access_mis_report_query,access_mis_report_query,model_mis_report_query,base.group_user,1,0,0,0
+manage_mis_report,manage_mis_report,model_mis_report,account.group_account_manager,1,1,1,1
+access_mis_report,access_mis_report,model_mis_report,base.group_user,1,0,0,0
+manage_mis_report_instance_period,manage_mis_report_instance_period,model_mis_report_instance_period,account.group_account_manager,1,1,1,1
+access_mis_report_instance_period,access_mis_report_instance_period,model_mis_report_instance_period,base.group_user,1,0,0,0
+manage_mis_report_instance,manage_mis_report_instance,model_mis_report_instance,account.group_account_manager,1,1,1,1
+access_mis_report_instance,access_mis_report_instance,model_mis_report_instance,base.group_user,1,0,0,0

mis_builder/security/mis_builder_security.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+    <data noupdate="0">
+
+        <record id="mis_builder_multi_company_rule" model="ir.rule">
+            <field name="name">Mis Builder multi company</field>
+            <field name="model_id" ref="model_mis_report_instance"/>
+            <field name="global" eval="True"/>
+            <field name="domain_force">['|',('company_id','=',False),('company_id','child_of',[user.company_id.id])]</field>
+        </record>
+
+    </data>
+</openerp>

mis_builder/static/description/index.html

@@ -0,0 +1,75 @@
+<section id="addons-mis-builder">
+    <img src="https://img.shields.io/badge/licence-AGPL--3-blue.svg" alt="License: AGPL-3" />
+    <section id="mis-builder">
+        <h1>MIS Builder</h1>
+        <p>This module allows you to build Management Information Systems dashboards. Such style of reports presents KPI in rows and time periods in columns. Reports mainly fetch data from account moves, but can also combine data coming from arbitrary Odoo models. Reports can be exported to PDF, Excel and they can be added to Odoo dashboards.</p>
+        <section id="installation">
+            <h2>Installation</h2>
+            <p>There is no specific installation procedure for this module.</p>
+        </section>
+        <section id="configuration-and-usage">
+            <h2>Configuration and Usage</h2>
+            <p>To configure this module, you need to:</p>
+            <ul>
+                <li>Go to Accounting &gt; Configuration &gt; Financial Reports &gt; MIS Report Templates where you can create report templates by defining KPI's. KPI's constitute the rows of your reports. Such report templates are time independent.</li>
+            </ul>
+            <figure>
+                <img src="ex_report_template.png" alt="Sample report template" scale="80" />
+            </figure>
+            <ul>
+                <li>Then in Accounting &gt; Reporting &gt; MIS Reports you can create report instance by binding the templates to time period, hence defining the columns of your reports.</li>
+            </ul>
+            <figure>
+                <img src="ex_report.png" alt="Sample report configuration" />
+            </figure>
+            <ul>
+                <li>From the MIS Report view, you can preview the report, add it to and Odoo dashboard, and export it to PDF or Excel.</li>
+            </ul>
+            <figure>
+                <img src="ex_dashboard.png" alt="Sample dashboard view" />
+            </figure>
+            <p>For further information, please visit:</p>
+            <ul>
+                <li><a href="https://www.odoo.com/forum/help-1">https://www.odoo.com/forum/help-1</a></li>
+            </ul>
+        </section>
+        <section id="known-issues-roadmap">
+            <h2>Known issues / Roadmap</h2>
+            <ul>
+                <li>More tests should be added. The first part is creating test data, then it will be easier. At the minimum, We need the following test data:
+                    <ul>
+                        <li>one account charts with a few normal accounts and view accounts,</li>
+                        <li>two fiscal years,</li>
+                        <li>an opening entry in the second fiscal year,</li>
+                        <li>to test multi-company consolidation, we need a second company with it's own account chart and two fiscal years, but without opening entry; we also need a third company which is the parent of the other two and has a consolidation chart of account.</li>
+                    </ul>
+                </li>
+            </ul>
+        </section>
+        <section id="bug-tracker">
+            <h2>Bug Tracker</h2>
+            <p>Bugs are tracked on <a href="https://github.com/OCA/account-financial-reporting/issues">GitHub Issues</a>. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us smashing it by providing a detailed and welcomed feedback <a href="https://github.com/OCA/account-financial-reporting/issues/new?body=module:%20mis_builder%0Aversion:%208.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">here</a>.</p>
+        </section>
+        <section id="credits">
+            <h2>Credits</h2>
+            <section id="contributors">
+                <h3>Contributors</h3>
+                <ul>
+                    <li>Stéphane Bidoul &lt;<a href="mailto:stephane.bidoul@acsone.eu">stephane.bidoul@acsone.eu</a>&gt;</li>
+                    <li>Laetitia Gangloff &lt;<a href="mailto:laetitia.gangloff@acsone.eu">laetitia.gangloff@acsone.eu</a>&gt;</li>
+                    <li>Adrien Peiffer &lt;<a href="mailto:adrien.peiffer@acsone.eu">adrien.peiffer@acsone.eu</a>&gt;</li>
+                </ul>
+            </section>
+            <section id="maintainer">
+                <h3>Maintainer</h3>
+            <a href="https://odoo-community.org">
+                    <img src="https://odoo-community.org/logo.png" alt="Odoo Community Association" />
+                </a>
+                <p>This module is maintained by the OCA.</p>
+                <p>OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.</p>
+                <p>To contribute to this module, please visit <a href="http://odoo-community.org">http://odoo-community.org</a>.</p>
+            </section>
+        </section>
+    </section>
+</section>
+

mis_builder/static/src/css/custom.css

@@ -0,0 +1,13 @@
+.openerp .mis_builder_ralign {
+  text-align: right;
+}
+
+.openerp .mis_builder a {
+  /* we don't want the link color, to respect user styles */
+  color: inherit;
+}
+
+.openerp .mis_builder a:hover {
+  /* underline links on hover to give a visual cue */
+  text-decoration: underline;
+}

mis_builder/static/src/js/mis_builder.js

@@ -0,0 +1,48 @@
+openerp.mis_builder = function(instance) {
+
+    instance.mis_builder.MisReport = instance.web.form.FormWidget.extend({
+        template: "mis_builder.MisReport",
+
+        init: function() {
+            this._super.apply(this, arguments);
+            this.mis_report_data = null;
+        },
+
+        start: function() {
+            this._super.apply(this, arguments);
+            var self = this;
+            new instance.web.Model("mis.report.instance").call(
+                "compute", 
+                [self.getParent().dataset.context.active_id], 
+                {'context': new instance.web.CompoundContext()}
+            ).then(function(result){
+                self.mis_report_data = result;
+                self.renderElement();
+            });
+        },
+
+        events: {
+            "click a.mis_builder_drilldown": "drilldown",
+        },
+
+        drilldown: function(event) {
+            var self = this;
+            var drilldown = JSON.parse($(event.target).data("drilldown"));
+            if (drilldown) {
+                var period_id = JSON.parse($(event.target).data("period-id"));
+                var val_c = JSON.parse($(event.target).data("expr"));
+                new instance.web.Model("mis.report.instance.period").call(
+                    "drilldown",
+                    [period_id, val_c],
+                    {'context': new instance.web.CompoundContext()}
+                ).then(function(result) {
+                    if (result) {
+                        self.do_action(result);
+                    }
+                });
+            }
+        },
+    });
+
+    instance.web.form.custom_widgets.add('mis_report', 'instance.mis_builder.MisReport');
+}

mis_builder/static/src/xml/mis_widget.xml

@@ -0,0 +1,62 @@
+<template>
+    <t t-name="mis_builder.MisReport">
+        <p> </p>
+        <table t-if="widget.mis_report_data" class="oe_list_content mis_builder">
+            <thead>
+                <tr class="oe_list_header_columns">
+                    <t t-foreach="widget.mis_report_data.header" t-as="h">
+                        <th class="oe_list_header_char">
+                            <div>
+                                <t t-esc="h_value.kpi_name"/>
+                            </div>
+                        </th>
+                        <th t-foreach="h_value.cols" t-as="col" class="oe_list_header_char mis_builder_ralign">
+                            <div>
+                                <t t-esc="col.name"/>
+                            </div>
+                            <div>
+                                <t t-esc="col.date"/>
+                            </div>
+                        </th>
+                    </t>
+                </tr>
+            </thead>
+            <tbody>
+                <tr t-foreach="widget.mis_report_data.content" t-as="c">
+                    <td t-att="{'style': c_value.default_style}">
+                        <div>
+                            <t t-esc="c_value.kpi_name"/>
+                        </div>
+                    </td>
+                    <t t-foreach="c_value.cols" t-as="value">
+                        <td t-att="{'style': c_value.default_style}" class="mis_builder_ralign">
+                            <div t-att="{'style': value_value.style, 'title': value_value.val_c}">
+                                <t t-if="value_value.drilldown">
+                                    <a href="javascript:void(0)"
+                                       class="mis_builder_drilldown"
+                                       t-att-data-drilldown="JSON.stringify(value_value.drilldown)"
+                                       t-att-data-period-id="JSON.stringify(value_value.period_id)"
+                                       t-att-data-expr="JSON.stringify(value_value.expr)"
+                                    >
+                                        <t t-esc="value_value.val_r"/>
+                                    </a>
+                                </t>
+                                <t t-if="!value_value.drilldown">
+                                    <t t-esc="value_value.val_r"/>
+                                </t>
+                            </div>
+                        </td>
+                    </t>
+                </tr>
+            </tbody>
+            <tfoot>
+                <tr>
+                    <td class="oe_list_footer" />
+                    <t t-foreach="widget.mis_report_data.header" t-as="f">
+                        <td t-foreach="f_value.cols" class="oe_list_footer" />
+                    </t>
+                </tr>
+            </tfoot>
+        </table>
+    </t>
+</template>

mis_builder/tests/__init__.py

@@ -0,0 +1,29 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import test_mis_builder
+
+checks = [
+    test_mis_builder,
+    ]

mis_builder/tests/mis.report.csv

@@ -0,0 +1,2 @@
+"id","description","kpi_ids/id","name","query_ids/id"
+"mis_report_test","","mis_report_kpi_test","Test report","mis_report_query_test"

mis_builder/tests/mis.report.instance.csv

@@ -0,0 +1,2 @@
+"id","date","description","name","period_ids/id","report_id/id","root_account/id"
+"mis_report_instance_test","2014-07-31","","Test-report-instance without company","mis_report_instance_period_test","mis_report_test","account.chart0"

mis_builder/tests/mis.report.instance.period.csv

@@ -0,0 +1,2 @@
+"id","duration","name","offset","type","sequence"
+"mis_report_instance_period_test","1","today","","Day",""

mis_builder/tests/mis.report.kpi.csv

@@ -0,0 +1,2 @@
+"id","compare_method","description","expression","divider","name","dp","sequence","type","suffix"
+"mis_report_kpi_test","Percentage","total test","len(test)","","total_test","","1","Numeric",""

mis_builder/tests/mis.report.query.csv

@@ -0,0 +1,2 @@
+"id","date_field/id","domain","field_ids/id","model_id/id","name"
+"mis_report_query_test","account.field_account_analytic_balance_date1","","account.field_account_analytic_balance_empty_acc","account.model_account_analytic_balance","test"

mis_builder/tests/test_mis_builder.py

@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+import openerp.tests.common as common
+
+from ..models import mis_builder
+
+
+class test_mis_builder(common.TransactionCase):
+
+    def setUp(self):
+        super(test_mis_builder, self).setUp()
+
+    def test_datetime_conversion(self):
+        date_to_convert = '2014-07-05'
+        date_time_convert = mis_builder._utc_midnight(
+            date_to_convert, 'Europe/Brussels')
+        self.assertEqual(date_time_convert, '2014-07-04 22:00:00',
+                         'The converted date time convert must contains hour')
+        date_time_convert = mis_builder._utc_midnight(
+            date_to_convert, 'Europe/Brussels', add_day=1)
+        self.assertEqual(date_time_convert, '2014-07-05 22:00:00',
+                         'The converted date time convert must contains hour')
+        date_time_convert = mis_builder._utc_midnight(
+            date_to_convert, 'US/Pacific')
+        self.assertEqual(date_time_convert, '2014-07-05 07:00:00',
+                         'The converted date time convert must contains hour')
+        date_time_convert = mis_builder._utc_midnight(
+            date_to_convert, 'US/Pacific', add_day=1)
+        self.assertEqual(date_time_convert, '2014-07-06 07:00:00',
+                         'The converted date time convert must contains hour')
+
+    def test_fetch_query(self):
+        # create a report on a model without company_id field :
+        # account.analytic.balance
+        data = self.registry('mis.report.instance').compute(
+            self.cr, self.uid,
+            self.ref('mis_builder.mis_report_instance_test'))
+        self.assertDictContainsSubset(
+            {'content':
+                [{'kpi_name': u'total test',
+                  'default_style': False,
+                  'cols': [{'period_id': self.ref('mis_builder.'
+                                                  'mis_report_instance_'
+                                                  'period_test'),
+                            'style': None,
+                            'default_style': None,
+                            'suffix': False,
+                            'expr': u'len(test)',
+                            'val_c': u'total_test = len(test)',
+                            'val': 0,
+                            'val_r': u'0\xa0',
+                            'is_percentage': False,
+                            'dp': 0,
+                            'drilldown': False}]
+                  }],
+             'header':
+                 [{'kpi_name': '',
+                   'cols': [{'date': '07/31/2014',
+                             'name': u'today'}]
+                   }],
+             }, data)

mis_builder/views/mis_builder.xml

@@ -0,0 +1,192 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+
+        <record model="ir.ui.view" id="mis_report_view_tree">
+            <field name="name">mis.report.view.tree</field>
+            <field name="model">mis.report</field>
+            <field name="arch" type="xml">
+                <tree string="MIS Reports">
+                    <field name="name"/>
+                    <field name="description"/>
+                </tree>
+            </field>
+        </record>
+
+        <record model="ir.ui.view" id="mis_report_view_form">
+            <field name="name">mis.report.view.form</field>
+            <field name="model">mis.report</field>
+            <field name="arch" type="xml">
+                <form string="MIS Report" version="7.0">
+                <sheet>
+                    <group col="2">
+                        <field name="name"/>
+                        <field name="description"/>
+                        <field name="query_ids">
+                            <tree string="Queries" editable="bottom">
+                                <field name="name"/>
+                                <field name="model_id"/>
+                                <field name="field_ids" domain="[('model_id', '=', model_id)]" widget="many2many_tags"/>
+                                <field name="field_names"/>
+                                <field name="aggregate"/>
+                                <field name="date_field" domain="[('model_id', '=', model_id), ('ttype', 'in', ('date', 'datetime'))]"/>
+                                <field name="domain"/>
+                            </tree>
+                        </field>
+                        <field name="kpi_ids">
+                            <tree string="KPI's" editable="bottom">
+                                <field name="sequence" widget="handle"/>
+                                <field name="description"/>
+                                <field name="name"/>
+                                <field name="expression"/>
+                                <field name="type"/>
+                                <field name="dp" attrs="{'invisible': [('type', '=', 'str')]}"/>
+                                <field name="divider" attrs="{'invisible': [('type', '=', 'str')]}"/>
+                                <field name="suffix"/>
+                                <field name="compare_method" attrs="{'invisible': [('type', '=', 'str')]}"/>
+                                <field name="default_css_style"/>
+                                <field name="css_style"/>
+                            </tree>
+                        </field>
+                    </group>
+                    <group col="2" string="Legend (for expression)">
+                        <group>
+                            <label colspan="2" string="Expressions are of the form &lt;field&gt;&lt;mode&gt;[accounts][domain]"/>
+                            <label colspan="2" string="Possible values for 'field' can be:"/>
+                            <group>
+                                <label colspan="2" string="* bal for balance (debit - credit)"/>
+                                <label colspan="2" string="* crd for credit"/>
+                                <label colspan="2" string="* deb for debit"/>
+                            </group>
+                            <label colspan="2" string="Possible values for 'mode' are:"/>
+                            <group>
+                                <label colspan="2" string="* nothing or p: variation over the period"/>
+                                <label colspan="2" string="* i: at the beginning of the period"/>
+                                <label colspan="2" string="* e: at the end of the period"/>
+                            </group>
+                            <label colspan="2" string="'accounts' is a comma-separated list of account codes, possibly containing %% wildcards"/>
+                            <label colspan="2" string="'domain' is an optional filter on move lines (eg to filter on analytic accounts or journal)"/>
+                       </group>
+                       <group>
+                            <label colspan="2" string="Examples"/>
+                            <group>
+                                <label colspan="2" string="* bal[70]: variation of the balance of account 70 over the period (it is the same as balp[70]);"/>
+                                <label colspan="2" string="* bali[70,60]: initial balance of accounts 70 and 60;"/>
+                                <label colspan="2" string="* bale[1%%]: balance of accounts starting with 1 at end of period."/>
+                            </group>
+                        </group>
+                    </group>
+                </sheet>
+                </form>
+            </field>
+        </record>
+
+        <record model="ir.actions.act_window" id="mis_report_view_action">
+            <field name="name">MIS Report Templates</field>
+            <field name="view_id" ref="mis_report_view_tree"/>
+            <field name="res_model">mis.report</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form</field>
+        </record>
+
+        <menuitem id="mis_report_view_menu" parent="account.menu_account_reports" name="MIS Report Templates" action="mis_report_view_action" sequence="21"/>
+
+	    <record id="xls_export" model="ir.actions.report.xml">
+	      <field name="name">MIS report instance XLS report</field>
+	      <field name="model">mis.report.instance</field>
+	      <field name="type">ir.actions.report.xml</field>
+	      <field name="report_name">mis.report.instance.xls</field>
+	      <field name="report_type">xls</field>
+	      <field name="auto" eval="False"/>
+	    </record>
+
+        <record model="ir.ui.view" id="mis_report_instance_result_view_form">
+            <field name="name">mis.report.instance.result.view.form</field>
+            <field name="model">mis.report.instance</field>
+            <field name="priority" eval="17"/>
+            <field name="arch" type="xml">
+                <form string="MIS Report Result" version="7.0">
+                    <widget type="mis_report"></widget>
+                    <button icon="gtk-execute" name="%(xls_export)d" string="Export" type="action" colspan="2"/>
+                </form>
+            </field>
+        </record>
+
+        <record model="ir.ui.view" id="mis_report_instance_view_tree">
+            <field name="name">mis.report.instance.view.tree</field>
+            <field name="model">mis.report.instance</field>
+            <field name="arch" type="xml">
+                <tree string="MIS Report Instances">
+                    <field name="name"/>
+                    <field name="description"/>
+                    <field name="report_id"/>
+                    <field name="target_move"/>
+                    <field name="pivot_date"/>
+                    <field name="company_id"/>
+                </tree>
+            </field>
+        </record>
+
+        <record model="ir.ui.view" id="mis_report_instance_view_form">
+            <field name="name">mis.report.instance.view.form</field>
+            <field name="model">mis.report.instance</field>
+            <field name="priority" eval="16"/>
+            <field name="arch" type="xml">
+                <form string="MIS Report Instance" version="7.0">
+                <sheet>
+                    <div class="oe_title">
+                        <div class="oe_edit_only">
+                            <label for="name"/>
+                        </div>
+                        <h1>
+                            <field name="name" placeholder="Name"/>
+                        </h1>
+                    </div>
+                    <div class="oe_right oe_button_box" name="buttons"> 
+                        <button type="object" name="preview" string="Preview" icon="gtk-print-preview" />
+                        <button type="action" name="%(xls_export)d" string="Export" icon="gtk-execute" />
+                        <button type="action" name="%(mis_report_instance_add_to_dashboard_action)d" string="Add to dashboard" icon="gtk-add" />
+                    </div>
+                    <group>
+                        <field name="report_id"/>
+                        <field name="description"/>
+                        <field name="root_account"/>
+                        <field name="company_id" groups="base.group_multi_company"/>
+                        <field name="date"/>
+                        <field name="target_move"/>
+                        <field name="period_ids">
+                            <tree string="KPI's" editable="bottom" colors="red:valid==False">
+                                <field name="sequence" widget="handle"/>
+                                <field name="name"/>
+                                <field name="type"/>
+                                <field name="offset"/>
+                                <field name="duration"/>
+                                <field name="normalize_factor"/>
+                                <field name="date_from"/>
+                                <field name="date_to"/>
+                                <field name="period_from"/>
+                                <field name="period_to"/>
+                                <field name="valid" invisible="1"/>
+                                <field name="report_instance_id" invisible="1"/>
+                                <field name="id" invisible="1"/>
+                                <field name="comparison_column_ids" domain="[('report_instance_id', '=', report_instance_id), ('id', '!=', id)]" widget="many2many_tags"/>
+                            </tree>
+                        </field>
+                    </group>
+                </sheet>
+                </form>
+            </field>
+        </record>
+
+        <record model="ir.actions.act_window" id="mis_report_instance_view_action">
+            <field name="name">MIS Reports</field>
+            <field name="view_id" ref="mis_report_instance_view_tree"/>
+            <field name="res_model">mis.report.instance</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form</field>
+        </record>
+
+        <menuitem id="mis_report_instance_view_menu" parent="account.menu_finance_reports" name="MIS Reports" action="mis_report_instance_view_action" sequence="101"/>
+
+    </data>
+</openerp>

mis_builder/wizard/__init__.py

@@ -0,0 +1,25 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import mis_builder_dashboard

mis_builder/wizard/mis_builder_dashboard.py

@@ -0,0 +1,87 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for Odoo, Management Information System Builder
+#    Copyright (C) 2014-2015 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import orm, fields
+from lxml import etree
+
+
+class add_mis_report_instance_dashboard(orm.TransientModel):
+    _name = "add.mis.report.instance.dashboard.wizard"
+
+    _columns = {'name': fields.char('Name', size=32, required=True),
+                'dashboard_id': fields.many2one(
+                    'ir.actions.act_window',
+                    string="Dashboard", required=True,
+                    domain="[('res_model', '=', 'board.board')]"),
+                }
+
+    def default_get(self, cr, uid, fields, context=None):
+        if context is None:
+            context = {}
+        if context.get('active_id'):
+            res = super(add_mis_report_instance_dashboard, self).default_get(
+                cr, uid, fields, context=context)
+            # get report instance name
+            res['name'] = self.pool['mis.report.instance'].read(
+                cr, uid, context['active_id'], ['name'])['name']
+        return res
+
+    def action_add_to_dashboard(self, cr, uid, ids, context=None):
+        if context is None:
+            context = {}
+        assert 'active_id' in context, "active_id missing in context"
+        wizard_data = self.browse(cr, uid, ids, context=context)[0]
+        # create the act_window corresponding to this report
+        view_id = self.pool['ir.model.data'].get_object_reference(
+            cr, uid, 'mis_builder', 'mis_report_instance_result_view_form')[1]
+        report_result = self.pool['ir.actions.act_window'].create(
+            cr, uid,
+            {'name': 'mis.report.instance.result.view.action.%d'
+             % context['active_id'],
+             'res_model': 'mis.report.instance',
+             'res_id': context['active_id'],
+             'target': 'current',
+             'view_mode': 'form',
+             'view_id': view_id})
+        # add this result in the selected dashboard
+        last_customization = self.pool['ir.ui.view.custom'].search(
+            cr, uid,
+            [('user_id', '=', uid),
+             ('ref_id', '=', wizard_data.dashboard_id.view_id.id)], limit=1)
+        arch = wizard_data.dashboard_id.view_id.arch
+        if last_customization:
+            arch = self.pool['ir.ui.view.custom'].read(
+                cr, uid, last_customization[0], ['arch'])['arch']
+        new_arch = etree.fromstring(arch)
+        column = new_arch.xpath("//column")[0]
+        column.append(etree.Element('action', {'context': str(context),
+                                               'name': str(report_result),
+                                               'string': wizard_data.name,
+                                               'view_mode': 'form'}))
+        self.pool['ir.ui.view.custom'].create(
+            cr, uid, {'user_id': uid,
+                      'ref_id': wizard_data.dashboard_id.view_id.id,
+                      'arch': etree.tostring(new_arch, pretty_print=True)})
+
+        return {'type': 'ir.actions.act_window_close', }

mis_builder/wizard/mis_builder_dashboard.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+
+        <record model="ir.ui.view" id="mis_report_instance_add_to_dashboard_form_view">
+            <field name="name">add.mis.report.instance.dashboard.wizard.view</field>
+            <field name="model">add.mis.report.instance.dashboard.wizard</field>
+            <field name="arch" type="xml">
+                <form string="Add to dashboard" version="7.0">
+                    <group>
+                        <field name="name"/>
+                        <field name="dashboard_id"/>
+                    </group>
+                    <footer>
+                        <button name="action_add_to_dashboard" string="Add to dashboard" type="object" default_focus="1" class="oe_highlight"/>
+                        or
+                        <button string="Cancel" class="oe_link" special="cancel"/>
+                    </footer>
+                </form>
+            </field>
+        </record>
+
+        <record model="ir.actions.act_window" id="mis_report_instance_add_to_dashboard_action">
+            <field name="name">Add to dashboard</field>
+            <field name="res_model">add.mis.report.instance.dashboard.wizard</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">form</field>
+            <field name="view_id" ref="mis_report_instance_add_to_dashboard_form_view"/>
+            <field name="target">new</field>
+        </record>
+
+    </data>
+</openerp>

mis_builder_demo/__init__.py

@@ -0,0 +1,23 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for OpenERP, Management Information System Builder
+#    Copyright (C) 2014 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################

mis_builder_demo/__openerp__.py

@@ -0,0 +1,103 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    mis_builder module for OpenERP, Management Information System Builder
+#    Copyright (C) 2014 ACSONE SA/NV (<http://acsone.eu>)
+#
+#    This file is a part of mis_builder
+#
+#    mis_builder is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License v3 or later
+#    as published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    mis_builder 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 v3 or later for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    v3 or later along with this program.
+#    If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+{
+    'name': 'MIS Builder demo data',
+    'version': '0.1',
+    'category': 'Reporting',
+    'summary': """
+        Demo data for the mis_builder module
+    """,
+    'author': 'ACSONE SA/NV,'
+              'Odoo Community Association (OCA)',
+    'website': 'http://acsone.eu',
+    'description': """
+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+    :alt: License: AGPL-3
+
+MIS Builder demo data
+=====================
+
+This module adds some demo data for the mis_builder module.
+
+Installation
+============
+
+There is no specific installation procedure for this module.
+
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/account-financial-reporting/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and
+welcomed feedback
+`here <https://github.com/OCA/account-financial-reporting/issues`_.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Stéphane Bidoul <stephane.bidoul@acsone.eu>
+* Laetitia Gangloff <laetitia.gangloff@acsone.eu>
+* Adrien Peiffer <adrien.peiffer@acsone.eu>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit http://odoo-community.org.
+    """,
+    'depends': [
+        'account_accountant',
+        'mis_builder',
+        'crm'
+    ],
+    'data': [
+    ],
+    'demo': [
+        'mis.report.kpi.csv',
+        'mis.report.query.csv',
+        'mis.report.csv',
+        'mis.report.instance.period.csv',
+        'mis.report.instance.csv',
+    ],
+    'installable': True,
+    'application': False,
+    'auto_install': False,
+    'license': 'AGPL-3',
+}

mis_builder_demo/mis.report.csv

@@ -0,0 +1,3 @@
+"id","description","kpi_ids/id","name","query_ids/id"
+"mis_report","","mis_report_kpi_1,mis_report_kpi_2,mis_report_kpi_3,mis_report_kpi_4,mis_report_kpi_5","Demo margin report","mis_report_query"
+"mis_report_phonecall","","mis_report_phonecall_kpi_1,mis_report_phonecall_kpi_2,mis_report_phonecall_kpi_3,mis_report_phonecall_kpi_4","Demo phonecall report","mis_report_phonecall_query"

mis_builder_demo/mis.report.instance.csv

@@ -0,0 +1,3 @@
+id,date,description,name,period_ids/id,report_id/id,root_account/id
+mis_report_instance,,,Test-margin-report-instance,"mis_report_instance_period_1,mis_report_instance_period_2,mis_report_instance_period_3,mis_report_instance_period_4",mis_report,account.chart0
+mis_report_phonecall_instance,,,Test phonecall report instance,"mis_report_phonecall_instance_period_1,mis_report_phonecall_instance_period_2,mis_report_phonecall_instance_period_3",mis_report_phonecall,account.chart0

mis_builder_demo/mis.report.instance.period.csv

@@ -0,0 +1,8 @@
+id,duration,name,offset,type,sequence
+mis_report_instance_period_1,1,today,0,Day,1
+mis_report_instance_period_2,1,yesterday,-1,Day,2
+mis_report_instance_period_3,1,last week,-1,Week,3
+mis_report_instance_period_4,1,last period,-1,Fiscal Period,4
+mis_report_phonecall_instance_period_1,1,today,0,Day,1
+mis_report_phonecall_instance_period_2,1,this period,0,Fiscal Period,2
+mis_report_phonecall_instance_period_3,1,previous period,-1,Fiscal Period,3

mis_builder_demo/mis.report.kpi.csv

@@ -0,0 +1,10 @@
+id,compare_method,description,expression,divider,name,dp,sequence,type,suffix
+mis_report_kpi_1,Percentage,CA,-bal[X2001],,ca,,1,Numeric,€
+mis_report_kpi_2,Percentage,CAHT invoice,sum([s.amount_untaxed for s in inv]),,total_invoice,,2,Numeric,€
+mis_report_kpi_3,Percentage,Cost,bal[X2110],,cost,,3,Numeric,€
+mis_report_kpi_4,Percentage,Profit,ca - cost,,profit,,4,Numeric,€
+mis_report_kpi_5,Difference,Margin,profit/ca,,margin,,5,Percentage,%
+mis_report_phonecall_kpi_1,Percentage,Total phone call,len(phone),,total_phone_call,,1,Numeric,
+mis_report_phonecall_kpi_2,Percentage,Average duration phone call,sum([p.duration for p in phone])/total_phone_call,,average_duration_phone_call,2,2,Numeric,
+mis_report_phonecall_kpi_3,Percentage,Total converted phone call,sum([p.opportunity_id and 1 or 0 for p in phone]),,phone_call_convert,,3,Numeric,
+mis_report_phonecall_kpi_4,Percentage,Average duration converted phone call,sum([p.opportunity_id and p.duration or 0 for p in phone]),,average_convert_duration_phone_c,2,4,Numeric,

mis_builder_demo/mis.report.query.csv

@@ -0,0 +1,3 @@
+"id","date_field/id","domain","field_ids/id","model_id/id","name"
+"mis_report_query","account.field_account_invoice_date_invoice","","account.field_account_invoice_amount_untaxed","account.model_account_invoice","inv"
+"mis_report_phonecall_query","crm.field_crm_phonecall_date","","crm.field_crm_phonecall_duration,crm.field_crm_phonecall_opportunity_id","crm.model_crm_phonecall","phone"

oca_dependencies.txt

@@ -0,0 +1,3 @@
+# list the OCA project dependencies, one per line
+# add a github url if you need a forked version
+reporting-engine