Author: jmorliaguet
Date: Wed Jun 7 20:25:51 2006
New Revision: 3349
Modified:
cpsskins/branches/paris-sprint-2006/ui/screens/definitions.py
cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/configure.zcml
cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/views.py
cpsskins/branches/paris-sprint-2006/utils.py
Log:
- element editor: using a client storage (cookies) to store current information.
this is the only storage that's directly available both from the client
and from the server without having to transfer data.
Modified: cpsskins/branches/paris-sprint-2006/ui/screens/definitions.py
==============================================================================
--- cpsskins/branches/paris-sprint-2006/ui/screens/definitions.py
(original)
+++ cpsskins/branches/paris-sprint-2006/ui/screens/definitions.py Wed Jun
7 20:25:51 2006
@@ -22,6 +22,9 @@
# the element editor
'element-editor': {
'id': 'element-editor',
+ 'storage': {
+ 'type': 'local'
+ },
'data': {
'url': '@@element-editor.html',
'css': '++resource++element-editor.css',
Modified:
cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/configure.zcml
==============================================================================
--- cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/configure.zcml
(original)
+++ cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/configure.zcml
Wed Jun 7 20:25:51 2006
@@ -68,6 +68,7 @@
<pages
for="*"
+ class=".views.ElementEditor"
layer="cpsskins.browser.skin.cpsskins"
permission="zope.ManageContent">
Modified: cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/views.py
==============================================================================
--- cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/views.py
(original)
+++ cpsskins/branches/paris-sprint-2006/ui/screens/elementeditor/views.py
Wed Jun 7 20:25:51 2006
@@ -17,12 +17,14 @@
"""
__docformat__ = "reStructuredText"
+from urllib import quote, unquote
from zope.formlib import form
from zope.component import getMultiAdapter, getUtility
from zope.location.pickling import locationCopy
from zope.security.proxy import removeSecurityProxy
from zope.traversing.api import getParent
+from cpsskins import minjson as json
from cpsskins.browser.negotiation.interfaces import INegotiation
from cpsskins.browser.rendering.interfaces import IViewer
from cpsskins.elements.interfaces import IDisplay, IFormat
@@ -32,7 +34,30 @@
from cpsskins.setup.io import importSite, exportSite
from cpsskins.setup.snapshot import Snapshot
from cpsskins.storage.interfaces import IStorage
-from cpsskins.utils import getThemeManager
+from cpsskins.utils import getThemeManager, getClientStorageId
+
+class ElementEditor(object):
+
+ def __init__(self, context, request):
+ self.context = context
+ self.request = request
+ self.storage_id = getClientStorageId(u'element-editor')
+
+ def getData(self):
+ """Get data from a local storage.
+ """
+ value = self.request.cookies.get(self.storage_id)
+ if value is not None:
+ return json.read(unquote(value))
+ return None
+
+ def setData(self, data):
+ """Set data in the local storage.
+ """
+ value = quote(json.write(data))
+ self.request.cookies.set(self.storage_id, value, path='/')
+
+ data = property(getData, setData)
class Form(object):
"""An edit form for elements.
@@ -146,6 +171,7 @@
'preview': preview,
}
+
class Presets(object):
def __init__(self, context, request):
Modified: cpsskins/branches/paris-sprint-2006/utils.py
==============================================================================
--- cpsskins/branches/paris-sprint-2006/utils.py (original)
+++ cpsskins/branches/paris-sprint-2006/utils.py Wed Jun 7 20:25:51 2006
@@ -54,6 +54,9 @@
def getRelationStorage(context=None, name=u''):
return getThemeManager(context, name).getRelationStorage()
+def getClientStorageId(id):
+ return u'cpsskins_local_storage_%s' % id
+
def addThemeSkeleton(context):
# for testing purposes
from cpsskins.elements.interfaces import IDisplayable, IFormattable
--
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