Commit 554bfd4e authored by Ivan Tyagov's avatar Ivan Tyagov

Add base class of Geographical Point

parent 219f792e
##############################################################################
#
# Copyright (c) 2015 Nexedi SARL and Contributors. All Rights Reserved.
# Ivan Tyagov <ivan@nexedi.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# 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 2
# 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
from AccessControl import ClassSecurityInfo
from Products.ERP5Type import Permissions, PropertySheet
from Products.ERP5.Document.Url import Url
class GeographicalPoint(Url):
"""
A GeographicalPoint represent a point on the surface of the Earth
which is address by its coordinates.
"""
meta_type = 'ERP5 Geographical Location'
portal_type = 'Geographical Location'
add_permission = Permissions.AddPortalContent
# Declarative security
security = ClassSecurityInfo()
security.declareObjectProtected(Permissions.AccessContentsInformation)
# Declarative properties
property_sheets = ( PropertySheet.CategoryCore
, PropertySheet.SortIndex
, PropertySheet.Url
, PropertySheet.GeographicalPoint
)
def asURL(self):
"""
Returns the URL of coordinates.
"""
return self.asText()
def asText(self):
"""
Returns the coordinates as text.
"""
return '%s %s' %(self.getLongitude(), self.getLatitude())
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