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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, searchable=False, specificReadPermission=False,
specificWritePermission=False, width=None, height=None, specificWritePermission=False, width=None, height=None,
master=None, masterValue=None, focus=False, historized=False, master=None, masterValue=None, focus=False, historized=False,
template=None): template=None, context=None):
Type.__init__(self, None, (0,1), index, default, optional, Type.__init__(self, None, (0,1), index, default, optional,
False, show, page, group, move, indexed, searchable, False, show, page, group, move, indexed, searchable,
specificReadPermission, specificWritePermission, width, specificReadPermission, specificWritePermission, width,
height, master, masterValue, focus, historized) height, master, masterValue, focus, historized)
self.template = template # The path to a POD template self.template = template # The path to a POD template
self.context = context # A dict containing a specific pod context
# Workflow-specific types ------------------------------------------------------ # Workflow-specific types ------------------------------------------------------
class State: 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 StringIO import StringIO
from appy.shared import mimeTypes from appy.shared import mimeTypes
from appy.shared.utils import getOsTempFolder from appy.shared.utils import getOsTempFolder
@ -128,7 +128,9 @@ class FlavourMixin(AbstractMixin):
res['formats'] = getattr(appyFlavour, n) res['formats'] = getattr(appyFlavour, n)
n = appyFlavour.getAttributeName('podTemplate', appyClass, fieldName) n = appyFlavour.getAttributeName('podTemplate', appyClass, fieldName)
res['template'] = getattr(appyFlavour, n) 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 return res
def generateDocument(self): def generateDocument(self):
@ -141,11 +143,13 @@ class FlavourMixin(AbstractMixin):
# Get the object # Get the object
objectUid = rq.get('objectUid') objectUid = rq.get('objectUid')
obj = self.uid_catalog(UID=objectUid)[0].getObject() obj = self.uid_catalog(UID=objectUid)[0].getObject()
appyObj = obj.appy()
# Get information about the document to render. Information comes from # Get information about the document to render. Information comes from
# a PodTemplate instance or from the flavour itself, depending on # a PodTemplate instance or from the flavour itself, depending on
# whether we generate a doc from a class-wide template or from a pod # whether we generate a doc from a class-wide template or from a pod
# field. # field.
templateUid = rq.get('templateUid', None) templateUid = rq.get('templateUid', None)
specificPodContext = None
if templateUid: if templateUid:
podTemplate = self.uid_catalog(UID=templateUid)[0].getObject() podTemplate = self.uid_catalog(UID=templateUid)[0].getObject()
appyPt = podTemplate.appy() appyPt = podTemplate.appy()
@ -158,18 +162,25 @@ class FlavourMixin(AbstractMixin):
format = podInfo['formats'][0] format = podInfo['formats'][0]
template = podInfo['template'].content template = podInfo['template'].content
podTitle = podInfo['title'] 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 # Temporary file where to generate the result
tempFileName = '%s/%s_%f.%s' % ( tempFileName = '%s/%s_%f.%s' % (
getOsTempFolder(), obj.UID(), time.time(), format) getOsTempFolder(), obj.UID(), time.time(), format)
# Define parameters to pass to the appy.pod renderer # Define parameters to pass to the appy.pod renderer
currentUser = self.portal_membership.getAuthenticatedMember() currentUser = self.portal_membership.getAuthenticatedMember()
podContext = {'tool': appyTool, 'flavour': self.appy(), podContext = {'tool': appyTool, 'flavour': self.appy(),
'user': currentUser, 'user': currentUser, 'self': appyObj,
'now': self.getProductConfig().DateTime(), 'now': self.getProductConfig().DateTime(),
'projectFolder': appyTool.getDiskFolder(), 'projectFolder': appyTool.getDiskFolder(),
} }
if specificPodContext:
podContext.update(specificPodContext)
if templateUid: if templateUid:
podContext['podTemplate'] = podContext['self'] = appyPt podContext['podTemplate'] = appyPt
rendererParams = {'template': StringIO(template), rendererParams = {'template': StringIO(template),
'context': podContext, 'context': podContext,
'result': tempFileName} 'result': tempFileName}