Commit 650c86f9 authored by Romain Courteaud's avatar Romain Courteaud Committed by Sebastien Robin

Add getPromiseParameter

  Read external promise parameters.

  The parameters should be provided by an external configuration file.
  Location of this configuration file is defined in the zope configuration
  file in a product_config named as the path of the ERP5 site.
  Example if the site id is erp5:
    <product-config /erp5>
      promise_path /tmp/promise.cfg
    </product-config>

  The promise configuration is a simple ConfigParser readable file (a list of
  section containing a list of string parameters.

  getPromiseParameter returns None if the parameter isn't found.
parent 1598661e
......@@ -44,6 +44,7 @@ from zLOG import LOG, INFO, WARNING, ERROR
from string import join
import os
import warnings
from App.config import getConfiguration
MARKER = []
......@@ -639,6 +640,38 @@ class ERP5Site(FolderMixIn, CMFSite, CacheCookieMixin):
# Fall back to the default.
return getattr(ERP5Defaults, id, None)
security.declareProtected(Permissions.ManagePortal, 'getPromiseParameter')
def getPromiseParameter(self, section, option):
"""
Read external promise parameters.
The parameters should be provided by an external configuration file.
Location of this configuration file is defined in the zope configuration
file in a product_config named as the path of the ERP5 site.
Example if the site id is erp5:
<product-config /erp5>
promise_path /tmp/promise.cfg
</product-config>
The promise configuration is a simple ConfigParser readable file (a list of
section containing a list of string parameters.
getPromiseParameter returns None if the parameter isn't found.
"""
config = getConfiguration()
if getattr(config, 'product_config', None) is not None:
parameter_dict = config.product_config.get(self.getPath())
if 'promise_path' in parameter_dict:
promise_path = parameter_dict['promise_path']
import ConfigParser
configuration = ConfigParser.ConfigParser()
configuration.read(promise_path)
try:
return configuration.get(section, option)
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
pass
return None
def _getPortalGroupedTypeList(self, group, enable_sort=True):
"""
Return a list of portal types classified to a specific group.
......
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