Author: jmorliaguet
Date: Thu May 4 21:27:16 2006
New Revision: 3043
Modified:
cpsskins/branches/paris-sprint-2006/ui/screens/sitemanager/views.py
Log:
- small refactoring to make it easier to import / export binary data
Modified: cpsskins/branches/paris-sprint-2006/ui/screens/sitemanager/views.py
==============================================================================
--- cpsskins/branches/paris-sprint-2006/ui/screens/sitemanager/views.py
(original)
+++ cpsskins/branches/paris-sprint-2006/ui/screens/sitemanager/views.py Thu May
4 21:27:16 2006
@@ -118,7 +118,7 @@
"""
refreshSettings()
- def exportSettings(self):
+ def exportSettings(self, archive=None):
"""Export the settings as an XML file.
"""
context = self.context
@@ -135,9 +135,10 @@
exporter.document = document
exporter.save()
- return document.toprettyxml(indent=u' ', encoding=u'utf-8')
+ archive[u'setting.xml'] = document.toprettyxml(indent=u' ',
+ encoding=u'utf-8')
- def importSettings(self, xml=u''):
+ def importSettings(self, archive=None):
"""Import site settings
"""
context = self.context
@@ -146,7 +147,7 @@
mgr = getThemeManager(context)
settings = mgr.getSettings()
- dom = parseString(xml)
+ dom = parseString(archive[u'setting.xml'])
importer = getMultiAdapter((mgr, dom), IDOMAdapter, name=u'settings')
importer.load()
@@ -158,11 +159,11 @@
"""
archive = TarArchive(mode='w')
- archive[u'themes.xml'] = self.exportThemes()
- archive[u'settings.xml'] = self.exportSettings()
+ self.exportThemes(archive)
+ self.exportSettings(archive)
- for storage in u'formats', u'displays', u'portlets', u'relations':
- archive['%s.xml' % storage] = self.exportStorage(storage)
+ for name in u'formats', u'displays', u'portlets', u'relations':
+ self.exportStorage(name, archive)
return archive()
@@ -173,13 +174,11 @@
uri_mapping = {}
# themes
- uri_mapping.update(self.importThemes(archive[u'themes.xml']))
+ uri_mapping.update(self.importThemes(archive))
# storages
- for storage_id in u'formats', u'displays', u'portlets':
- storage = mgr[storage_id]
- data = archive[u'%s.xml' % storage_id]
- uri_mapping.update(self.importStorage(storage_id, data))
+ for name in u'formats', u'displays', u'portlets':
+ uri_mapping.update(self.importStorage(name, archive))
# relations
relations = mgr.getRelationStorage()
@@ -254,7 +253,7 @@
### Storage ######################################################
- def exportStorage(self, name=u''):
+ def exportStorage(self, name=u'', archive=None):
"""Export the storage as XML.
"""
if not name:
@@ -272,11 +271,11 @@
exporter.fields_as_attributes = u'title', u'description'
exporter.save()
- xml = document.toprettyxml(indent=u' ', encoding=u'utf-8')
+ archive['%s.xml' % name] = document.toprettyxml(indent=u' ',
+ encoding=u'utf-8')
document.unlink()
- return xml
- def importStorage(self, name=u'', xml=u''):
+ def importStorage(self, name=u'', archive=None):
if not name:
raise KeyError("Must specify a storage name.")
@@ -285,7 +284,7 @@
storage = mgr[name]
storage.purge()
- document = parseString(xml)
+ document = parseString(archive[u'%s.xml' % name])
root = document.documentElement
uri_mapping = {}
@@ -315,7 +314,7 @@
### Themes #######################################################
- def exportThemes(self):
+ def exportThemes(self, archive=None):
"""Export the themes
"""
document = DOMImplementation().createDocument(None, u'themes', None)
@@ -328,14 +327,14 @@
exporter.ignored_fields = u'slot',
exporter.save()
- xml = document.toprettyxml(indent=u' ', encoding=u'utf-8')
+ archive[u'themes.xml'] = document.toprettyxml(indent=u' ',
+ encoding=u'utf-8')
document.unlink()
- return xml
- def importThemes(self, xml=u''):
+ def importThemes(self, archive=None):
"""Import themes from XML
"""
- document = parseString(xml)
+ document = parseString(archive[u'themes.xml'])
root = document.documentElement
uri_mapping = {}
@@ -343,9 +342,6 @@
mgr = getThemeManager(self.context)
mgr.deleteAllThemes()
- document = parseString(xml)
- root = document.documentElement
-
for el in root.getElementsByTagName(u'theme'):
if el.nodeType != Node.ELEMENT_NODE:
continue
--
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