Author: jmorliaguet
Date: Mon Mar 27 00:19:17 2006
New Revision: 2734
Modified:
cpsskins/branches/jmo-perspectives/elements/element.py
cpsskins/branches/jmo-perspectives/io/README.txt
Log:
- more work on resource URIs
Modified: cpsskins/branches/jmo-perspectives/elements/element.py
==============================================================================
--- cpsskins/branches/jmo-perspectives/elements/element.py (original)
+++ cpsskins/branches/jmo-perspectives/elements/element.py Mon Mar 27
00:19:17 2006
@@ -23,6 +23,7 @@
from zope.app.container.interfaces import INameChooser
from zope.app.content.interfaces import IContentType
from zope.app.interface import queryType
+from zope.app.zapi import getParent
from zope.component import adapts
from zope.interface import implements
@@ -66,10 +67,23 @@
def getURI(self):
element = self.element
- prefix = IType(element).resourcename
- suffix = str(IRelatable(element)) or \
- str(IRelatable(element.__parent__)) or u''
- return '%s.%s' % (prefix, suffix)
+ type = IType(element)
+
+ elementname = type.elementname
+ resourcename = type.resourcename
+ contentname = type.contentname
+
+ relatable = IRelatable(element, None)
+ if relatable is None:
+ relatable = IRelatable(getParent(element), u'')
+ identifier = str(relatable)
+
+ parts = elementname, resourcename
+ if contentname != resourcename:
+ parts += contentname,
+ parts += identifier,
+
+ return '-'.join(parts)
class Node(Element):
"""A Node is an element in a tree structure.
Modified: cpsskins/branches/jmo-perspectives/io/README.txt
==============================================================================
--- cpsskins/branches/jmo-perspectives/io/README.txt (original)
+++ cpsskins/branches/jmo-perspectives/io/README.txt Mon Mar 27 00:19:17 2006
@@ -117,34 +117,34 @@
'cpsskins.actions'
-Combination of the three categories
------------------------------------
-
URI
-~~~
+---
To identify resources, a URI (Uniform Resource Identifier) is used.
-A URI consists of a prefix and a suffix separated by a '.' character.
-The prefix is the *resource name* described above.
-The suffix identifies the resource inside the namespace.
+A URI consists of a combination of the element type, resource type and content
+type separated with a '-'.
For instance a portlet will be identified as:
- 'portlet.123456'
-
+ 'canvas-portlet-cpsskins.actions-123456'
-elementname + resourcename
-~~~~~~~~~~~~~~~~~~~~~~~~~~
+elementname - resourcename - id
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Example:
- 'format.style', 'format.widget'
+ 'format-style', 'format-widget'
+
+ >>> from cpsskins.elements.interfaces import IIdentifiable
+ >>> resource = Style()
+ >>> IIdentifiable(resource).getURI()
+ u'format-style-'
-elementname + contentname
-~~~~~~~~~~~~~~~~~~~~~~~~~
+elementname - resourcename - contentname - id
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Example:
- 'portlet.cpsskins.actions', 'canvas.slot'
+ 'portlet-cpsskins.actions', 'canvas-slot'
--
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