Author: jmorliaguet
Date: Tue Dec 6 20:19:28 2005
New Revision: 1970
Added:
cpsskins/branches/jmo-perspectives/engines/default/formats/style.xml
(contents, props changed)
Modified:
cpsskins/branches/jmo-perspectives/engines/default/formats/configure.zcml
cpsskins/branches/jmo-perspectives/engines/default/formats/style.py
cpsskins/branches/jmo-perspectives/engines/sitedesigner/browser.py
cpsskins/branches/jmo-perspectives/setup/interfaces.py
Log:
- added an xml exporter for styles
Modified:
cpsskins/branches/jmo-perspectives/engines/default/formats/configure.zcml
==============================================================================
--- cpsskins/branches/jmo-perspectives/engines/default/formats/configure.zcml
(original)
+++ cpsskins/branches/jmo-perspectives/engines/default/formats/configure.zcml
Tue Dec 6 20:19:28 2005
@@ -1,5 +1,6 @@
<configure
xmlns="http://namespaces.zope.org/zope";
+ xmlns:browser="http://namespaces.zope.org/browser";
xmlns:cpsskins="http://namespaces.zope.org/cpsskins";>
<!-- Format storage -->
@@ -49,6 +50,16 @@
factory=".style.Resources"
/>
+ <!-- XML export -->
+
+ <browser:page
+ name="exporter"
+ for=".interfaces.IStyle"
+ class=".style.Exporter"
+ permission="zope.ManageContent"
+ template="style.xml"
+ />
+
<!-- Widget -->
<cpsskins:format
Modified: cpsskins/branches/jmo-perspectives/engines/default/formats/style.py
==============================================================================
--- cpsskins/branches/jmo-perspectives/engines/default/formats/style.py
(original)
+++ cpsskins/branches/jmo-perspectives/engines/default/formats/style.py Tue Dec
6 20:19:28 2005
@@ -17,7 +17,9 @@
"""
__docformat__ = "reStructuredText"
+from zope.app import pagetemplate
from zope.app.container.btree import BTreeContainer
+from zope.app.publisher.browser import BrowserView
from zope.interface import implements
from zope.i18nmessageid import MessageFactory
@@ -26,6 +28,7 @@
from cpsskins.engines.default.formats.interfaces import IStyle
from cpsskins.relations import Predicate
from cpsskins.setup.resources import ResourceManager
+from cpsskins.setup.interfaces import IResourceExporter
_ = MessageFactory("cpsskins")
@@ -152,3 +155,18 @@
setting_type = configuration.IStyle
setting_factory = configuration.Style
+class Exporter(BrowserView):
+ """This adapter makes it possible to export resources
+ """
+ implements(IResourceExporter)
+
+ def export(self):
+ return self.template()
+
+ def getInfo(self):
+ info = []
+ for k, v in self.context.items():
+ properties = [{'name': name, 'value': value}
+ for name, value in v.items()]
+ info.append({'selector': k, 'properties': properties})
+ return info
Added: cpsskins/branches/jmo-perspectives/engines/default/formats/style.xml
==============================================================================
--- (empty file)
+++ cpsskins/branches/jmo-perspectives/engines/default/formats/style.xml
Tue Dec 6 20:19:28 2005
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<style xmlns:tal="http://xml.zope.org/namespaces/tal";>
+ <selector tal:repeat="info view/getInfo"
+ tal:attributes="name info/selector">
+ <property tal:repeat="prop info/properties"
+ tal:attributes="name prop/name; value prop/value" />
+ </selector>
+</style>
Modified: cpsskins/branches/jmo-perspectives/engines/sitedesigner/browser.py
==============================================================================
--- cpsskins/branches/jmo-perspectives/engines/sitedesigner/browser.py
(original)
+++ cpsskins/branches/jmo-perspectives/engines/sitedesigner/browser.py Tue Dec
6 20:19:28 2005
@@ -24,12 +24,11 @@
from zope.app.interface import queryType
from zope.app.publisher.browser import BrowserView
-from zope.component import getUtilitiesFor, getUtility
-from zope import xmlpickle
+from zope.component import getUtilitiesFor, getUtility, getMultiAdapter
from cpsskins.setup.interfaces import (
- ISetting, ISettingType, IResourceType, IResource, IResourceManager)
-
+ ISetting, ISettingType, IResourceType, IResource, IResourceManager,
+ IResourceExporter)
setting_xml = """
<configure
@@ -78,6 +77,8 @@
def exportSetting(self, name=u''):
"""Export the setting as a zip file.
"""
+ context = self.context
+ request = self.request
if not name:
raise KeyError("Must specify a setting's name.")
@@ -90,34 +91,36 @@
setting_filename = '%s.zcml' % filename
resource_filename = '%s.xml' % filename
- response = self.request.response
+ response = request.response
response.setHeader('content-type', 'application/x-gzip')
response.setHeader('Content-disposition',
'attachment; filename=%s' % archive_filename)
# TODO to move to cpsskins.setup
- pickle = xmlpickle.dumps(resource)
- archive = StringIO()
- file = TarFile.open(archive_filename, 'w:gz', archive)
+ archive_stream = StringIO()
+ file = TarFile.open(archive_filename, 'w:gz', archive_stream)
# export the resource
+ exporter = getMultiAdapter((resource, request), name='exporter')
+ text = exporter()
+
info = TarInfo(resource_filename)
- info.size = len(pickle)
+ info.size = len(text)
info.mtime = time.time()
- file.addfile(info, StringIO(pickle))
+ file.addfile(info, StringIO(text))
# write the zcml
- info = TarInfo(setting_filename)
setting_zcml = setting_xml % {
'resource_type': resource_type.__identifier__,
'setting_name': name,
'resource_name': getattr(resource, 'name', None) or \
- getattr(resource, 'identifier', ''),
+ resource.identifier,
'resource_filename': resource_filename,
}
+ info = TarInfo(setting_filename)
info.size = len(setting_zcml)
info.mtime = time.time()
file.addfile(info, StringIO(setting_zcml))
file.close()
- return archive.getvalue()
+ return archive_stream.getvalue()
Modified: cpsskins/branches/jmo-perspectives/setup/interfaces.py
==============================================================================
--- cpsskins/branches/jmo-perspectives/setup/interfaces.py (original)
+++ cpsskins/branches/jmo-perspectives/setup/interfaces.py Tue Dec 6
20:19:28 2005
@@ -73,3 +73,9 @@
def customize(name, context):
"""Customize a resource."""
+
+class IResourceExporter(Interface):
+ """A resource exporter is used to export resources.
+ """
+ def export():
+ """Export to XML."""
--
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