brotherton-erpnext/erpnext/utilities/__init__.py

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# ERPNext - web based ERP (http://erpnext.com)
# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import unicode_literals
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import frappe
from frappe import _, msgprint
from frappe.utils import cint, comma_or
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def validate_status(status, options):
if status not in options:
msgprint(_("Status must be one of ") + comma_or(options), raise_exception=True)
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def build_filter_conditions(filters):
conditions, filter_values = [], []
for key in filters:
conditions.append('`' + key + '` = %s')
filter_values.append(filters[key])
conditions = conditions and " and " + " and ".join(conditions) or ""
return conditions, filter_values