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Improved pod field with specific, static or dynamic pod context.

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This commit is contained in:
Gaetan Delannay 2010-02-12 16:35:50 +01:00
parent ecd9c66ca1
commit 9974769075
2 changed files with 18 additions and 6 deletions
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3
gen/__init__.py
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@ -470,12 +470,13 @@ class Pod(Type):
searchable=False, specificReadPermission=False,
specificWritePermission=False, width=None, height=None,
master=None, masterValue=None, focus=False, historized=False,
template=None):
template=None, context=None):
Type.__init__(self, None, (0,1), index, default, optional,
False, show, page, group, move, indexed, searchable,
specificReadPermission, specificWritePermission, width,
height, master, masterValue, focus, historized)
self.template = template # The path to a POD template
self.context = context # A dict containing a specific pod context
# Workflow-specific types ------------------------------------------------------
class State:

21
gen/plone25/mixins/FlavourMixin.py
View file

@ -1,5 +1,5 @@
# ------------------------------------------------------------------------------
import os, os.path, time
import os, os.path, time, types
from StringIO import StringIO
from appy.shared import mimeTypes
from appy.shared.utils import getOsTempFolder
@ -128,7 +128,9 @@ class FlavourMixin(AbstractMixin):
res['formats'] = getattr(appyFlavour, n)
n = appyFlavour.getAttributeName('podTemplate', appyClass, fieldName)
res['template'] = getattr(appyFlavour, n)
res['title'] = self.translate(getattr(appyClass, fieldName).label)
appyType = ploneObj.getAppyType(fieldName)
res['title'] = self.translate(appyType['label'])
res['context'] = appyType['context']
return res
def generateDocument(self):
@ -141,11 +143,13 @@ class FlavourMixin(AbstractMixin):
# Get the object
objectUid = rq.get('objectUid')
obj = self.uid_catalog(UID=objectUid)[0].getObject()
appyObj = obj.appy()
# Get information about the document to render. Information comes from
# a PodTemplate instance or from the flavour itself, depending on
# whether we generate a doc from a class-wide template or from a pod
# field.
templateUid = rq.get('templateUid', None)
specificPodContext = None
if templateUid:
podTemplate = self.uid_catalog(UID=templateUid)[0].getObject()
appyPt = podTemplate.appy()
@ -158,18 +162,25 @@ class FlavourMixin(AbstractMixin):
format = podInfo['formats'][0]
template = podInfo['template'].content
podTitle = podInfo['title']
if podInfo['context']:
if type(podInfo['context']) == types.FunctionType:
specificPodContext = podInfo['context'](appyObj)
else:
specificPodContext = podInfo['context']
# Temporary file where to generate the result
tempFileName = '%s/%s_%f.%s' % (
getOsTempFolder(), obj.UID(), time.time(), format)
# Define parameters to pass to the appy.pod renderer
currentUser = self.portal_membership.getAuthenticatedMember()
podContext = {'tool': appyTool, 'flavour': self.appy(),
'user': currentUser,
podContext = {'tool': appyTool, 'flavour': self.appy(),
'user': currentUser, 'self': appyObj,
'now': self.getProductConfig().DateTime(),
'projectFolder': appyTool.getDiskFolder(),
}
if specificPodContext:
podContext.update(specificPodContext)
if templateUid:
podContext['podTemplate'] = podContext['self'] = appyPt
podContext['podTemplate'] = appyPt
rendererParams = {'template': StringIO(template),
'context': podContext,
'result': tempFileName}