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make available to import to dexterity blob types #2

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make available to import to dexterity blob types #2

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c0ac02b
make available to import to dexterityblob types to!
maartenkling Aug 27, 2012
8257345
for dexterity to
maartenkling Sep 13, 2012
14c7f50
always cast to int
maartenkling Jul 24, 2013
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52 changes: 46 additions & 6 deletions collective/blueprint/jsonmigrator/blueprint.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,16 @@
from Products.Archetypes.interfaces import IBaseObject
from AccessControl.interfaces import IRoleManager

from plone.dexterity.utils import iterSchemata
from zope.schema import getFieldsInOrder

try:
from plone.dexterity.interfaces import IDexterityContent
dexterity_available = True
except:
dexterity_available = False


DATAFIELD = '_datafield_'
STATISTICSFIELD = '_statistics_field_prefix_'

Expand Down Expand Up @@ -111,7 +121,7 @@ class Statistics(object):
def __init__(self, transmogrifier, name, options, previous):
self.stats = {'START_TIME': int(time.time()),
'TIME_LAST_STEP': 0,
'STEP': options.get('log-step', 25),
'STEP': int(options.get('log-step', 25)),
'OBJ_COUNT': 0,
'EXISTED': 0,
'ADDED': 0,
Expand Down Expand Up @@ -201,7 +211,7 @@ def __iter__(self):
if obj is None: # path doesn't exist
yield item; continue

if IBaseObject.providedBy(obj):
if IBaseObject.providedBy(obj) or (dexterity_available and IDexterityContent.providedBy(obj)):
obj.setFormat(item[mimetypekey])

yield item
Expand Down Expand Up @@ -247,7 +257,7 @@ def __iter__(self):
if obj is None or not getattr(obj, 'workflow_history', False):
yield item; continue

if IBaseObject.providedBy(obj):
if IBaseObject.providedBy(obj) or (dexterity_available and IDexterityContent.providedBy(obj)):
item_tmp = item

# get back datetime stamp and set the workflow history
Expand Down Expand Up @@ -303,7 +313,7 @@ def __iter__(self):
if obj is None: # path doesn't exist
yield item; continue

if IBaseObject.providedBy(obj):
if IBaseObject.providedBy(obj) or (dexterity_available and IDexterityContent.providedBy(obj)):
if getattr(aq_base(obj), '_delProperty', False):
for prop in item[propertieskey]:
if getattr(aq_base(obj), prop[0], None) is not None:
Expand Down Expand Up @@ -362,7 +372,7 @@ def __iter__(self):
if obj is None: # path doesn't exist
yield item; continue

if IBaseObject.providedBy(obj):
if IBaseObject.providedBy(obj) or (dexterity_available and IDexterityContent.providedBy(obj)):

if item[ownerkey][0] and item[ownerkey][1]:
try:
Expand All @@ -380,7 +390,6 @@ def __iter__(self):
obj._owner = item[ownerkey][1]
except Exception, e:
raise Exception('ERROR: %s SETTING __OWNERSHIP TO %s' % (str(e), item[pathkey]))

yield item


Expand Down Expand Up @@ -512,6 +521,7 @@ def __iter__(self):
if obj is None: # path doesn't exist
yield item; continue

# AT
if IBaseObject.providedBy(obj):
for key in item.keys():
if not key.startswith(self.datafield_prefix):
Expand All @@ -527,4 +537,34 @@ def __iter__(self):
if len(value) != len(field.get(obj)):
field.set(obj, value)

# dexterity
if dexterity_available and IDexterityContent.providedBy(obj):
for key in item.keys():
if not key.startswith(self.datafield_prefix):
continue
if not os.path.exists(item[key]):
continue

fieldname = key[len(self.datafield_prefix):]
f = open(item[key])
value = f.read()
f.close()

filename = item['id'].decode('utf-8')
contenttype = ''

#get all fields for this obj
for schemata in iterSchemata(obj):
for name, field in getFieldsInOrder(schemata):
if field.__name__ == fieldname:
# create a blob instance
instance = field._type(
data=value,
filename=filename,
contentType=contenttype,
)
# set it
field.set(field.interface(obj), instance)
continue

yield item