Expect only a part of path only, and all possible variables should be configured at /etc/erp5.cfg.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28832 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Tool/IntrospectionTool.py

@@ -243,7 +243,7 @@ class IntrospectionTool(LogMixin, BaseTool):
     return getConfiguration().softwarehome
 
   security.declareProtected(Permissions.ManagePortal, 'setSoftwareHome')
-  def setSoftwareHome(self, path):
+  def setSoftwareHome(self, relative_path):
     """
       EXPERIMENTAL - DEVELOPMENT
 
@@ -258,6 +258,8 @@ class IntrospectionTool(LogMixin, BaseTool):
     """
     config = self._loadExternalConfig()
     allowed_path_list = config.get("main", "zopehome").split("\n")
+    base_zope_path = config.get("base", "base_zope_path").split("\n")
+    path = "%s/%s/lib/python" % (base_zope_path,relative_path)
   
     if path not in allowed_path_list:
       raise Unauthorized("You are setting one Unauthorized path as Zope Home.")
@@ -338,7 +340,7 @@ class IntrospectionTool(LogMixin, BaseTool):
     return getConfiguration().products
 
   security.declareProtected(Permissions.ManagePortal, 'setProductPathList')
-  def setProductPathList(self, path_list):
+  def setProductPath(self, relative_path):
     """
       Set the value of SOFTWARE_HOME for zopectl startup script
       or from zope.conf (whichever is most relevant)
@@ -346,26 +348,31 @@ class IntrospectionTool(LogMixin, BaseTool):
       Rationale: multiple versions of Products can be present
       on the same system
 
+      relative_path is usually defined by a number of release 
+       (ex. 5.4.2)
+
       WARNING: the list of possible path should be protected 
       if possible (ex. /etc/erp5/product)
     """
     config = self._loadExternalConfig()
     allowed_path_list = config.get("main", "products").split("\n")
+    base_product_path = config.get("base", "base_product_path").split("\n")
+
+    path = base_product_path + relative_path
 
-    for path in path_list:
-       if path not in allowed_path_list:
-         raise Unauthorized("You are setting one Unauthorized path as Product Path.")
+    if path not in allowed_path_list:
+      raise Unauthorized("You are setting one Unauthorized path as Product Path.")
 
     config_file = self._getZopeConfigurationFile("etc/zope.conf")
     new_file_list = []
     for line in config_file:
       new_line = line
-      if line.strip(" ").startswith("products"):
+      if line.strip(" ").startswith("products %s" % (base_product_path)):
         # Only comment the line, so it can easily reverted 
-        new_line = "#%s" % ( line)
+        new_line = "#%s" % (line)
+        # Append the new line.
+        new_file_list.append("products %s\n" % (path))
       new_file_list.append(new_line)
-    for path in path_list:
-      new_file_list.append("products %s\n" % (path))
     config_file.close()    
 
     # reopen file for write