Déplacement pour eggification.

[Plinn.git] / Products / Plinn / skins / generic / load_revision.py

diff --git a/Products/Plinn/skins/generic/load_revision.py b/Products/Plinn/skins/generic/load_revision.py
new file mode 100755 (executable)
index 0000000..ea33c40
--- /dev/null
+++ b/Products/Plinn/skins/generic/load_revision.py
@@ -0,0 +1,47 @@
+##parameters=pos
+from Products.CMFCore.utils import getToolByName
+from Products.CMFCore.permissions import ModifyPortalContent
+from Products.Plinn.utils import getAdapterByInterface, translate
+def _(message) : return translate(message, context).encode('utf-8')
+mtool = getToolByName(context, 'portal_membership')
+
+req = context.REQUEST
+resp = req.RESPONSE
+form = req.form
+
+req.other['syncFragments'] = ['Breadcrumbs']
+options = {}
+ctxOptions = {}
+
+history = getAdapterByInterface(context, 'Products.Plinn.interfaces.IContentHistory', None)
+key = traverse_subpath[0]
+
+rev, revCtx = history.getHistoricalRevisionByKey(key, withContext=form['pos'])
+ctxOptions['rev'] = rev
+ctxOptions['currentOb'] = context
+ctxOptions['pos'] = pos
+ctxOptions['revCtx'] = revCtx
+userName = revCtx['current']['user_name']
+if userName :
+       userId = userName.split()[-1]
+       memberFullName = mtool.getMemberFullNameById(userId, nameBefore=False)
+else :
+       memberFullName = _('nobody')
+ctxOptions['ctUser'] = memberFullName
+ctxOptions['ctTime'] = revCtx['current']['time'].strftime(_('%Y/%m/%d at %I:%M:%S %p'))
+ctxOptions['restorationAllowed'] = mtool.checkPermission(ModifyPortalContent, context)
+options['specialCtxHeader'] = context.revision_context_header(**ctxOptions).encode('utf-8')
+
+breadcrumbs = context.breadcrumbs()
+breadcrumbs.append(
+       {'id' : key
+       ,'title' : _('state of %s') % revCtx['current']['time'].strftime(_('%Y/%m/%d at %I:%M:%S %p'))
+       , 'url' : '%s?pos:int=%d' % (req.ACTUAL_URL, pos)}
+       )
+
+options['breadcrumbs'] = breadcrumbs
+
+ti = context.getTypeInfo()
+method_id = ti.queryMethodID('view', context=context)
+meth = getattr(rev, method_id)
+return meth(**options)