def set_image(self, image, contentType=None, filename=None):
if image and not INamedBlobImage.providedBy(image):
if hasattr(image, 'data'):
data = image.data
elif hasattr(image, 'read'):
data = image.read()
else:
data = image
if hasattr(image, 'filename') and not filename:
filename = unicode(image.filename)
elif hasattr(image, 'name') and not filename:
filename = image.name.split('/').pop()
if hasattr(image, 'contentType') and not contentType:
contentType = image.contentType
elif hasattr(image, 'encoding') and not contentType:
contentType = image.encoding
image = NamedBlobImage(data, contentType, unicode(filename))
if not image and IGraphicallyCustomized.providedBy(self.context):
noLongerProvides(self.context, IGraphicallyCustomized)
del IAnnotations(self.context)[self._annotation]
if image and not IGraphicallyCustomized.providedBy(self.context):
alsoProvides(self.context, IGraphicallyCustomized)
if image:
IAnnotations(
self.context)[self._annotation] = PersistentDict()
IAnnotations(
self.context).get(
self._annotation)['original'] = image
def applyChanges(self, data):
context = aq_inner(self.context)
editor_data = self.panel_editor[context.UID()]
storage = IContentWidgets(context)
record = storage.read_widget(editor_data["widget_id"])
if record:
item_order = record.get("item_order")
if item_order:
widget_content = record
else:
widget_content = editor_data["widget_content"]
if not widget_content:
widget_content = dict()
for key, value in data.items():
entry_key = self.prettify_key(key)
if INamedBlobImage.providedBy(value):
image_uid = self._process_image_asset(entry_key, value)
widget_content[entry_key] = image_uid
elif IRichTextValue.providedBy(value):
# Handle rich text value that is not serializable
text_value = value.output
widget_content[entry_key] = text_value
else:
widget_content[entry_key] = value
storage.store_widget(editor_data['widget_id'], record, self.request)
next_url = '{url}/@@panel-edit?section={section}&panel={panel}'.format(
url=context.absolute_url(),
section=editor_data["content_section"],
panel=editor_data["content_section_panel"])
return self.request.response.redirect(next_url)
def test_blob_newsitem_content_is_migrated(self):
from plone.app.contenttypes.migration.migration import \
BlobNewsItemMigrator
from plone.app.textfield.interfaces import IRichTextValue
from plone.namedfile.interfaces import INamedBlobImage
# create a BlobATNewsItem
at_newsitem = self.createATCTBlobNewsItem('newsitem')
at_newsitem.setText('Tütensuppe')
at_newsitem.setContentType('chemical/x-gaussian-checkpoint')
at_newsitem.setImageCaption('Daniel Düsentrieb')
test_image_data = self.get_test_image_data()
at_newsitem.setImage(test_image_data, filename='testimage.png')
# migrate
applyProfile(self.portal, 'plone.app.contenttypes:default')
migrator = self.get_migrator(at_newsitem, BlobNewsItemMigrator)
migrator.migrate()
dx_newsitem = self.portal['newsitem']
# assertions
self.assertTrue(INamedBlobImage.providedBy(dx_newsitem.image))
self.assertEqual(dx_newsitem.image.filename, 'testimage.png')
self.assertEqual(dx_newsitem.image.contentType, 'image/png')
self.assertEqual(dx_newsitem.image.data, test_image_data)
self.assertEqual(dx_newsitem.image_caption, u'Daniel Düsentrieb')
self.assertTrue(IRichTextValue(dx_newsitem.text))
self.assertEqual(dx_newsitem.text.raw, u'Tütensuppe')
self.assertEqual(dx_newsitem.text.mimeType,
'chemical/x-gaussian-checkpoint')
def applyChanges(self, data):
context = aq_inner(self.context)
editor_data = self.panel_editor[context.UID()]
storage = IContentWidgets(context)
widget_content = dict()
for key, value in data.items():
entry_key = self.prettify_key(key)
# Additional schemata are posted as 'ISchemaInterface.field_name'
# and need to be resolved to their original key
field_key = key.split('.')[-1]
# Handle image like content
if INamedBlobImage.providedBy(value):
image_uid = self._process_image_asset(entry_key, value)
widget_content[entry_key] = image_uid
else:
if value is NOT_CHANGED:
# Keep existing value for fields signaling as not updated
stored_content = editor_data.get('widget_content')
if widget_content:
value = stored_content.get(field_key, None)
if entry_key.endswith('_related'):
# Handle asset relation choice
widget_content[entry_key] = self._process_relations(value)
source_entry_key = key.replace('_related', '')
source_value = data.get(source_entry_key, None)
if not source_value:
# Actual image uploads take preference. Only if no image has
# been uploaded write relation choice to image field.
widget_content[source_entry_key] = value.UID()
widget_content[entry_key] = value
storage.store_widget(editor_data['widget_id'], widget_content,
self.request)
next_url = '{0}/@@panel-page'.format(context.absolute_url())
return self.request.response.redirect(next_url)
def test_newsitem_content_is_migrated(self):
from Products.ATContentTypes.content.newsitem import ATNewsItem
from plone.app.contenttypes.migration.migration import NewsItemMigrator
from plone.app.textfield.interfaces import IRichTextValue
from plone.namedfile.interfaces import INamedBlobImage
# create an ATNewsItem
at_newsitem = self.createATCTobject(ATNewsItem, 'newsitem')
at_newsitem.setText('Tütensuppe')
at_newsitem.setContentType('chemical/x-gaussian-checkpoint')
at_newsitem.setImageCaption('Daniel Düsentrieb')
test_image_data = self.get_test_image_data()
image_field = at_newsitem.getField('image')
image_field.set(at_newsitem, test_image_data)
image_field.setFilename(at_newsitem, 'testimage.png')
# migrate
migrator = self.get_migrator(at_newsitem, NewsItemMigrator)
migrator.migrate()
# assertions
new_newsitem = self.portal['newsitem']
self.assertTrue(INamedBlobImage.providedBy(new_newsitem.image))
self.assertEqual(new_newsitem.image.filename, 'testimage.png')
self.assertEqual(new_newsitem.image.contentType, 'image/png')
self.assertEqual(new_newsitem.image.data, test_image_data)
self.assertEqual(new_newsitem.image_caption, u'Daniel Düsentrieb')
self.assertTrue(IRichTextValue(new_newsitem.text))
self.assertEqual(new_newsitem.text.raw, u'Tütensuppe')
self.assertEqual(new_newsitem.text.mimeType,
'chemical/x-gaussian-checkpoint')
self.assertEqual(new_newsitem.text.outputMimeType, 'text/x-html-safe')
def ensure_image_size(value):
if INamedBlobImage.providedBy(value):
img_size = value.getImageSize()
if img_size < IMAGE_MIN_SIZE:
msg = "Image “{}” is too small. ".format(value.filename)
msg += "The minimum size is {} (width) x {} (height) pixels. ".format(
*IMAGE_MIN_SIZE)
msg += "Your image has a size of {} x {}.".format(*img_size)
raise Invalid(msg)
return True
def applyChanges(self, data):
context = aq_inner(self.context)
editor_data = self.panel_editor[context.UID()]
storage = IContentWidgets(context)
record = storage.read_widget(editor_data["widget_id"])
item_order = record["item_order"]
if item_order:
widget_content = record["items"]
else:
widget_content = editor_data["widget_content"]
if not widget_content:
widget_content = dict()
widget_item = dict()
widget_item_node = editor_data["widget_node"]
for key, value in data.items():
entry_key = self.prettify_key(key)
# Additional schemata are posted as 'ISchemaInterface.field_name'
# and need to be resolved to their original key
field_key = key.split('.')[-1]
if INamedBlobImage.providedBy(value):
image_uid = self._process_image_asset(entry_key, value)
widget_item[entry_key] = image_uid
elif IRichTextValue.providedBy(value):
# Handle rich text value that is not serializable
text_value = value
widget_item[entry_key] = text_value
else:
if value is NOT_CHANGED:
# Keep existing value for fields signaling as not updated
value = widget_content[widget_item_node][field_key]
# continue
if entry_key.endswith('_related'):
# Handle asset relation choice
widget_item[entry_key] = self._process_relations(value)
source_entry_key = key.replace('_related', '')
source_value = data.get(source_entry_key, None)
if not source_value:
# Actual image uploads take preference. Only if no image has
# been uploaded write relation choice to image field.
widget_item[source_entry_key] = value.UID()
widget_item[entry_key] = value
if widget_item_node in item_order:
widget_content[widget_item_node] = widget_item
else:
widget_content.update({widget_item_node: widget_item})
item_order.append(widget_item_node)
record["item_order"] = item_order
record["items"] = widget_content
storage.store_widget(editor_data['widget_id'], record, self.request)
next_url = '{url}/@@panel-edit?section={section}&panel={panel}'.format(
url=context.absolute_url(),
section=editor_data["content_section"],
panel=editor_data["content_section_panel"])
return self.request.response.redirect(next_url)
def test_namedblobimage_setting(self):
data = 'datattatatata'
filename = FILENAME_TESTSTRING + u".jpeg"
content_type = 'image/jpeg'
fileSetter = self.getFileSetter(ISchemaWithNamedBlobImage)
fileSetter.set(data, filename.encode('utf-8'), content_type)
field = fileSetter.context.field
self.assertTrue(INamedBlobImage.providedBy(field))
self.assertEqual(field.filename, filename)
self.assertEqual(field.contentType, content_type)
self.assertEqual(field.data, data)
def test_blob_image_content_is_migrated(self):
from plone.app.contenttypes.migration.migration import\
BlobImageMigrator
from plone.namedfile.interfaces import INamedBlobImage
self.portal.invokeFactory('Image', 'image')
at_image = self.portal['image']
test_image_data = self.get_test_image_data()
at_image.setImage(test_image_data, filename='testimage.png')
applyProfile(self.portal, 'plone.app.contenttypes:default')
migrator = self.get_migrator(at_image, BlobImageMigrator)
migrator.migrate()
dx_image = self.portal['image']
self.assertTrue(INamedBlobImage.providedBy(dx_image.image))
self.assertEqual(dx_image.image.filename, 'testimage.png')
self.assertEqual(dx_image.image.contentType, 'image/png')
self.assertEqual(dx_image.image.data, test_image_data)
def test_image_content_is_migrated(self):
from plone.app.contenttypes.migration.migration import ImageMigrator
from plone.namedfile.interfaces import INamedBlobImage
from Products.ATContentTypes.content.image import ATImage
at_image = self.createATCTobject(ATImage, 'image')
test_image_data = self.get_test_image_data()
field = at_image.getField('image')
field.set(at_image, test_image_data)
field.setFilename(at_image, 'testimage.png')
applyProfile(self.portal, 'plone.app.contenttypes:default')
migrator = self.get_migrator(at_image, ImageMigrator)
migrator.migrate()
dx_image = self.portal['image']
self.assertTrue(INamedBlobImage.providedBy(dx_image.image))
self.assertEqual(dx_image.image.filename, 'testimage.png')
self.assertEqual(dx_image.image.contentType, 'image/png')
self.assertEqual(dx_image.image.data, test_image_data)
def __getattribute__(self, name):
if name.startswith('_') or name.startswith('portal_') or name.startswith('@@') or name == 'sql_id':
return super(SQLDexterityItem, self).__getattribute__(name)
connection = queryUtility(ISQLConnectionsUtility, name=self.portal_type, default=None)
if connection == None and self.portal_type:
fti = queryUtility(IDexterityFTI, name=self.portal_type, default=None)
if not fti:
return None
updateConnectionsForFti(fti)
connection = queryUtility(ISQLConnectionsUtility, name=self.portal_type, default=None)
if name == 'view':
#be sure session and sqlitem are up to date
self._v_sql_item = None
connection.session.close()
if not connection:
return super(SQLDexterityItem, self).__getattribute__(name)
if name == 'UID' and self.sql_virtual:
return self.portal_type+'-'+connection.sql_table+'-'+str(self.sql_id)
if name == 'id' and 'id' not in connection.fieldnames.keys():
if not self.sql_virtual:
return super(SQLDexterityItem, self).__getattribute__(name)
fti = ISQLTypeSettings(getUtility(IDexterityFTI, name=self.portal_type))
nameFromTitle = INameFromTitle(self, None)
if nameFromTitle is not None and nameFromTitle.title:
sql_folder_id = getattr(fti, 'sql_folder_id', 'data-'+self.portal_type)
title = nameFromTitle.title
folder = None
if IRelationValue.providedBy(sql_folder_id):
folder = sql_folder_id.to_object
elif sql_folder_id and sql_folder_id.startswith('/'):
portal = getToolByName(getSite(), 'portal_url').getPortalObject()
folder = portal.restrictedTraverse(sql_folder_id)
if folder:
name = INameChooser(folder).chooseName(title, self)
return name
# return INameChooser(getSite()).chooseName(title, self)
# return getUtility(IURLNormalizer).normalize(title)
return self.sql_id
if name in connection.fieldnames.keys():
sql_column = connection.fieldnames[name]
sql_item = self.getSQLItem()
try:
sql_id = getattr(sql_item, connection.sql_id_column, None)
except orm_exc.DetachedInstanceError:
self._v_sql_item = None
sql_item = self.getSQLItem()
sql_id = getattr(sql_item, connection.sql_id_column, None)
fieldname = 'name'
if sql_item and sql_column:
while '.' in sql_column:
sql_key = sql_column.split('.')[0]
sql_item = getattr(sql_item, sql_key, None)
if isinstance(sql_item, list):
value = sql_item
fieldname = sql_column.split('.')[-1]
break
sql_column = '.'.join(sql_column.split('.')[1:])
else:
if not isinstance(sql_item, list):
value = getattr(sql_item, sql_column, None)
if not value and (isinstance(value, list) or hasattr(value, '_sa_instance_state')):
value = ''
elif (isinstance(value, list) or hasattr(value, '_sa_instance_state')):
sqlftis = [a for a in getAllUtilitiesRegisteredFor(IDexterityFTI) if 'collective.behavior.sql.behavior.behaviors.ISQLContent' in a.behaviors and getattr(a, 'sql_table', None)]
if name == 'subject':
return tuple([getattr(a, fieldname, '') for a in value])
tableftis = []
for iface in iterSchemataForType(self.portal_type):
if name in iface.names():
field = iface[name]
if IRelationChoice.providedBy(field) or IRelationList.providedBy(field):
if IRelationChoice.providedBy(field):
allowed_types = field.source.query.get('portal_type', [])
else:
allowed_types = field.value_type.source.query.get('portal_type', [])
tableftis = []
for sqlfti in sqlftis:
adapted = ISQLTypeSettings(sqlfti, None)
if isinstance(value, list):
classname = value[0].__class__.__name__
else:
classname = value.__class__.__name__
if adapted and getattr(adapted, 'sql_table', None) == classname:
if not allowed_types or sqlfti.id in allowed_types:
tableftis.append(adapted)
catalog = getToolByName(getSite(), 'portal_catalog')
relations = []
for tablefti in tableftis:
sql_id_column = getattr(tablefti, 'sql_id_column', 'id')
valueids = []
if isinstance(value, list):
valueids = [getattr(a, sql_id_column, None) for a in value if getattr(a, sql_id_column, None)]
else:
valueids = getattr(value, sql_id_column, None)
valueids = [str(a) for a in valueids]
brains = catalog.unrestrictedSearchResults(portal_type=tablefti.id, sql_id=valueids)
for brain in brains:
relations.append(SQLRelationValue(brain.portal_type, brain.UID, self))
if IRelationChoice.providedBy(field) and relations:
return relations[0]
elif IRelationList.providedBy(field) and relations:
return relations
elif ITuple.providedBy(field):
return tuple([getattr(a, fieldname, '') for a in value])
elif IList.providedBy(field):
return [getattr(a, fieldname, '') for a in value]
elif value and isinstance(value, list):
value = getattr(value[0], fieldname, '')
for iface in iterSchemataForType(self.portal_type):
if name == 'subject':
try:
return tuple([a.decode('utf-8') for a in literal_eval(value)])
except:
return tuple([a.strip() for a in value.split(',')])
if name in iface.names():
field = iface[name]
if IRichText.providedBy(field):
if not value:
return ''
if not '<p' in value or not '<br' in value:
value = '<p>'+'</p><p>'.join([a for a in value.split('\n') if a.strip()])+'</p>'
# try:
# value = str(value)
# except:
# try:
# value = value.decode('utf-8')
# except:
# try:
# value = value.encode('utf-8')
# except:
# pass
return RichTextValue(unidecode(value))
elif INamedBlobImage.providedBy(field):
return NamedBlobImage(base64.b64decode(value), filename=unicode(self.portal_type+self.id+".jpg"))
elif ITuple.providedBy(field):
if not value:
return tuple([])
try:
return tuple([a.decode('utf-8') for a in literal_eval(value)])
except:
return tuple([a.strip() for a in value.split(',')])
elif IList.providedBy(field):
if not value:
return []
try:
return [a.decode('utf-8') for a in literal_eval(value)]
except:
return [a.strip() for a in value.split(',')]
elif IDatetime.providedBy(field) and hasattr(value, 'day') and not hasattr(value, 'hour'):
value = datetime.datetime.combine(value, datetime.datetime.min.time())
if name in ['expiration_date','effective_date', 'effective', 'expires'] and hasattr(value, 'day') and not hasattr(value, 'hour'):
value = datetime.datetime.combine(value, datetime.datetime.min.time())
if isinstance(value, unicode) or name == 'id':
try:
value = str(value)
except:
pass
return value
return super(SQLDexterityItem, self).__getattribute__(name)
def is_image_small(self, context, fname="image", usecase="module"):
image = getattr(context, fname, None)
if image and INamedBlobImage.providedBy(image):
x, y = image.getImageSize()
if x < 1000 or y < 430:
return True
def __getattribute__(self, name):
if name.startswith('_') or name.startswith(
'portal_') or name.startswith('@@') or name == 'sql_id':
return super(SQLDexterityItem, self).__getattribute__(name)
connection = queryUtility(ISQLConnectionsUtility,
name=self.portal_type,
default=None)
if connection == None and self.portal_type:
fti = queryUtility(IDexterityFTI,
name=self.portal_type,
default=None)
if not fti:
return None
updateConnectionsForFti(fti)
connection = queryUtility(ISQLConnectionsUtility,
name=self.portal_type,
default=None)
if name == 'view':
#be sure session and sqlitem are up to date
self._v_sql_item = None
connection.session.close()
if not connection:
return super(SQLDexterityItem, self).__getattribute__(name)
if name == 'UID' and self.sql_virtual:
return self.portal_type + '-' + connection.sql_table + '-' + str(
self.sql_id)
if name == 'id' and 'id' not in connection.fieldnames.keys():
if not self.sql_virtual:
return super(SQLDexterityItem, self).__getattribute__(name)
fti = ISQLTypeSettings(
getUtility(IDexterityFTI, name=self.portal_type))
nameFromTitle = INameFromTitle(self, None)
if nameFromTitle is not None and nameFromTitle.title:
sql_folder_id = getattr(fti, 'sql_folder_id',
'data-' + self.portal_type)
title = nameFromTitle.title
folder = None
if IRelationValue.providedBy(sql_folder_id):
folder = sql_folder_id.to_object
elif sql_folder_id and sql_folder_id.startswith('/'):
portal = getToolByName(getSite(),
'portal_url').getPortalObject()
folder = portal.restrictedTraverse(sql_folder_id)
if folder:
name = INameChooser(folder).chooseName(title, self)
return name
# return INameChooser(getSite()).chooseName(title, self)
# return getUtility(IURLNormalizer).normalize(title)
return self.sql_id
if name in connection.fieldnames.keys():
sql_column = connection.fieldnames[name]
sql_item = self.getSQLItem()
try:
sql_id = getattr(sql_item, connection.sql_id_column, None)
except orm_exc.DetachedInstanceError:
self._v_sql_item = None
sql_item = self.getSQLItem()
sql_id = getattr(sql_item, connection.sql_id_column, None)
fieldname = 'name'
if sql_item and sql_column:
while '.' in sql_column:
sql_key = sql_column.split('.')[0]
sql_item = getattr(sql_item, sql_key, None)
if isinstance(sql_item, list):
value = sql_item
fieldname = sql_column.split('.')[-1]
break
sql_column = '.'.join(sql_column.split('.')[1:])
else:
if not isinstance(sql_item, list):
value = getattr(sql_item, sql_column, None)
if not value and (isinstance(value, list)
or hasattr(value, '_sa_instance_state')):
value = ''
elif (isinstance(value, list)
or hasattr(value, '_sa_instance_state')):
sqlftis = [
a for a in getAllUtilitiesRegisteredFor(IDexterityFTI)
if
'collective.behavior.sql.behavior.behaviors.ISQLContent'
in a.behaviors and getattr(a, 'sql_table', None)
]
if name == 'subject':
return tuple(
[getattr(a, fieldname, '') for a in value])
tableftis = []
for iface in iterSchemataForType(self.portal_type):
if name in iface.names():
field = iface[name]
if IRelationChoice.providedBy(
field) or IRelationList.providedBy(field):
if IRelationChoice.providedBy(field):
allowed_types = field.source.query.get(
'portal_type', [])
else:
allowed_types = field.value_type.source.query.get(
'portal_type', [])
tableftis = []
for sqlfti in sqlftis:
adapted = ISQLTypeSettings(sqlfti, None)
if isinstance(value, list):
classname = value[0].__class__.__name__
else:
classname = value.__class__.__name__
if adapted and getattr(
adapted, 'sql_table',
None) == classname:
if not allowed_types or sqlfti.id in allowed_types:
tableftis.append(adapted)
catalog = getToolByName(
getSite(), 'portal_catalog')
relations = []
for tablefti in tableftis:
sql_id_column = getattr(
tablefti, 'sql_id_column', 'id')
valueids = []
if isinstance(value, list):
valueids = [
getattr(a, sql_id_column, None)
for a in value
if getattr(a, sql_id_column, None)
]
else:
valueids = getattr(
value, sql_id_column, None)
valueids = [str(a) for a in valueids]
brains = catalog.unrestrictedSearchResults(
portal_type=tablefti.id,
sql_id=valueids)
for brain in brains:
relations.append(
SQLRelationValue(
brain.portal_type, brain.UID,
self))
if IRelationChoice.providedBy(
field) and relations:
return relations[0]
elif IRelationList.providedBy(
field) and relations:
return relations
elif ITuple.providedBy(field):
return tuple(
[getattr(a, fieldname, '') for a in value])
elif IList.providedBy(field):
return [
getattr(a, fieldname, '') for a in value
]
elif value and isinstance(value, list):
value = getattr(value[0], fieldname, '')
for iface in iterSchemataForType(self.portal_type):
if name == 'subject':
try:
return tuple([
a.decode('utf-8') for a in literal_eval(value)
])
except:
return tuple([a.strip() for a in value.split(',')])
if name in iface.names():
field = iface[name]
if IRichText.providedBy(field):
if not value:
return ''
if not '<p' in value or not '<br' in value:
value = '<p>' + '</p><p>'.join([
a for a in value.split('\n') if a.strip()
]) + '</p>'
# try:
# value = str(value)
# except:
# try:
# value = value.decode('utf-8')
# except:
# try:
# value = value.encode('utf-8')
# except:
# pass
return RichTextValue(unidecode(value))
elif INamedBlobImage.providedBy(field):
return NamedBlobImage(
base64.b64decode(value),
filename=unicode(self.portal_type + self.id +
".jpg"))
elif ITuple.providedBy(field):
if not value:
return tuple([])
try:
return tuple([
a.decode('utf-8')
for a in literal_eval(value)
])
except:
return tuple(
[a.strip() for a in value.split(',')])
elif IList.providedBy(field):
if not value:
return []
try:
return [
a.decode('utf-8')
for a in literal_eval(value)
]
except:
return [a.strip() for a in value.split(',')]
elif IDatetime.providedBy(field) and hasattr(
value, 'day') and not hasattr(value, 'hour'):
value = datetime.datetime.combine(
value, datetime.datetime.min.time())
if name in [
'expiration_date', 'effective_date', 'effective',
'expires'
] and hasattr(value, 'day') and not hasattr(value, 'hour'):
value = datetime.datetime.combine(
value, datetime.datetime.min.time())
if isinstance(value, unicode) or name == 'id':
try:
value = str(value)
except:
pass
return value
return super(SQLDexterityItem, self).__getattribute__(name)
def __getattribute__(self, name):
if name.startswith('_') or name.startswith(
'portal_') or name.startswith('@@'):
return super(SQLDexterityItem, self).__getattribute__(name)
if name == 'id' and not self.sql_virtual:
return super(SQLDexterityItem, self).__getattribute__(name)
connection = queryUtility(ISQLConnectionsUtility,
name=self.portal_type,
default=None)
if connection == None and self.portal_type:
fti = queryUtility(IDexterityFTI,
name=self.portal_type,
default=None)
if not fti:
return None
updateConnectionsForFti(fti)
connection = queryUtility(ISQLConnectionsUtility,
name=self.portal_type,
default=None)
if not connection:
return super(SQLDexterityItem, self).__getattribute__(name)
if name == 'UID':
return self.portal_type + '-' + connection.sql_table + '-' + str(
self.sql_id)
if name == 'id' and 'id' not in connection.fieldnames.keys():
fti = ISQLTypeSettings(
getUtility(IDexterityFTI, name=self.portal_type))
nameFromTitle = INameFromTitle(self, None)
if nameFromTitle is not None and nameFromTitle.title:
sql_folder_id = getattr(fti, 'sql_folder_id',
'data-' + self.portal_type)
title = nameFromTitle.title
if IRelationValue.providedBy(name):
folder = sql_folder_id.to_object
if folder:
return INameChooser(folder).chooseName(title, self)
return INameChooser(getSite()).chooseName(title, self)
if name in connection.fieldnames.keys():
sql_column = connection.fieldnames[name]
sql_item = self.getSQLItem()
fieldname = 'name'
if sql_item and sql_column:
while '.' in sql_column:
sql_item = getattr(sql_item,
sql_column.split('.')[0], None)
if sql_item and (
(isinstance(sql_item, list) and len(sql_item) > 1)
or hasattr(sql_item, '_sa_instance_state')):
value = sql_item
fieldname = sql_column.split('.')[-1]
break
sql_column = '.'.join(sql_column.split('.')[1:])
else:
value = getattr(sql_item, sql_column, None)
#this is a relation
if value and (isinstance(value, list)
or hasattr(value, '_sa_instance_state')):
sqlftis = [
a for a in getAllUtilitiesRegisteredFor(IDexterityFTI)
if
'collective.behavior.sql.behavior.behaviors.ISQLContent'
in a.behaviors and getattr(a, 'sql_table', None)
]
if name == 'subject':
return tuple(
[getattr(a, fieldname, '') for a in value])
tableftis = []
for iface in iterSchemataForType(self.portal_type):
if name in iface.names():
field = iface[name]
if IList.providedBy(field):
return [
getattr(a, fieldname, '') for a in value
] # hope it has name!
elif ITuple.providedBy(field):
return tuple(
[getattr(a, fieldname, '') for a in value])
if IRelationChoice.providedBy(
field) or IRelationList.providedBy(field):
if IRelationChoice.providedBy(field):
allowed_types = field.source.query.get(
'portal_type', [])
else:
allowed_types = field.value_type.source.query.get(
'portal_type', [])
tableftis = []
for sqlfti in sqlftis:
adapted = ISQLTypeSettings(sqlfti, None)
if isinstance(value, list):
classname = value[0].__class__.__name__
else:
classname = value.__class__.__name__
if adapted and getattr(
adapted, 'sql_table',
None) == classname:
if not allowed_types or sqlfti.id in allowed_types:
tableftis.append(adapted)
catalog = getToolByName(
getSite(), 'portal_catalog')
relations = []
for tablefti in tableftis:
sql_id_column = getattr(
tablefti, 'sql_id_column', 'id')
valueids = []
if isinstance(value, list):
valueids = [
getattr(a, sql_id_column, None)
for a in value
if getattr(a, sql_id_column, None)
]
else:
valueids = getattr(
value, sql_id_column, None)
brains = catalog.searchResults(
portal_type=tablefti.id,
sql_id=valueids)
for brain in brains:
relations.append(
SQLRelationValue(
brain.portal_type,
brain.sql_id))
if IRelationChoice.providedBy(
field) and relations:
return relations[0]
elif IRelationList.providedBy(
field) and relations:
return relations
for iface in iterSchemataForType(self.portal_type):
if name == 'subject':
try:
return tuple([
a.decode('utf-8') for a in literal_eval(value)
])
except:
return tuple([a.strip() for a in value.split(',')])
if name in iface.names():
field = iface[name]
if IRichText.providedBy(field):
return RichTextValue(value)
if INamedBlobImage.providedBy(field):
return NamedBlobImage(
base64.b64decode(value),
filename=unicode(self.portal_type + self.id +
".jpg"))
if IList.providedBy(field):
try:
return [
a.decode('utf-8')
for a in literal_eval(value)
]
except:
return [a.strip() for a in value.split(',')]
if ITuple.providedBy(field):
try:
return tuple([
a.decode('utf-8')
for a in literal_eval(value)
])
except:
return tuple(
[a.strip() for a in value.split(',')])
if isinstance(value, unicode) or name == 'id':
try:
return str(value)
except:
pass
return value
return super(SQLDexterityItem, self).__getattribute__(name)
def testInterface(self):
self.failUnless(INamedBlobImage.implementedBy(NamedBlobImage))
self.failUnless(verifyClass(INamedBlobImage, NamedBlobImage))
self.failUnless(INamedBlobFile.implementedBy(NamedBlobImage))
self.failUnless(INamedBlobImage.implementedBy(NamedBlobImage))
self.failUnless(verifyClass(INamedBlobFile, NamedBlobImage))
def __getattribute__(self, name):
if name.startswith('_') or name.startswith('portal_') or name.startswith('@@'):
return super(SQLDexterityItem, self).__getattribute__(name)
if name == 'id' and not self.sql_virtual:
return super(SQLDexterityItem, self).__getattribute__(name)
connection = queryUtility(ISQLConnectionsUtility, name=self.portal_type, default=None)
if connection == None and self.portal_type:
fti = queryUtility(IDexterityFTI, name=self.portal_type, default=None)
if not fti:
return None
updateConnectionsForFti(fti)
connection = queryUtility(ISQLConnectionsUtility, name=self.portal_type, default=None)
if not connection:
return super(SQLDexterityItem, self).__getattribute__(name)
if name == 'UID':
return self.portal_type+'-'+connection.sql_table+'-'+str(self.sql_id)
if name == 'id' and 'id' not in connection.fieldnames.keys():
fti = ISQLTypeSettings(getUtility(IDexterityFTI, name=self.portal_type))
nameFromTitle = INameFromTitle(self, None)
if nameFromTitle is not None and nameFromTitle.title:
sql_folder_id = getattr(fti, 'sql_folder_id', 'data-'+self.portal_type)
title = nameFromTitle.title
if IRelationValue.providedBy(name):
folder = sql_folder_id.to_object
if folder:
return INameChooser(folder).chooseName(title, self)
return INameChooser(getSite()).chooseName(title, self)
if name in connection.fieldnames.keys():
sql_column = connection.fieldnames[name]
sql_item = self.getSQLItem()
fieldname = 'name'
if sql_item and sql_column:
while '.' in sql_column:
sql_item = getattr(sql_item, sql_column.split('.')[0], None)
if sql_item and ((isinstance(sql_item, list) and len(sql_item)>1) or hasattr(sql_item, '_sa_instance_state')):
value = sql_item
fieldname = sql_column.split('.')[-1]
break
sql_column = '.'.join(sql_column.split('.')[1:])
else:
value = getattr(sql_item, sql_column, None)
#this is a relation
if value and (isinstance(value, list) or hasattr(value, '_sa_instance_state')):
sqlftis = [a for a in getAllUtilitiesRegisteredFor(IDexterityFTI) if 'collective.behavior.sql.behavior.behaviors.ISQLContent' in a.behaviors and getattr(a, 'sql_table', None)]
if name == 'subject':
return tuple([getattr(a, fieldname, '') for a in value])
tableftis = []
for iface in iterSchemataForType(self.portal_type):
if name in iface.names():
field = iface[name]
if IList.providedBy(field):
return [getattr(a, fieldname, '') for a in value] # hope it has name!
elif ITuple.providedBy(field):
return tuple([getattr(a, fieldname, '') for a in value])
if IRelationChoice.providedBy(field) or IRelationList.providedBy(field):
if IRelationChoice.providedBy(field):
allowed_types = field.source.query.get('portal_type', [])
else:
allowed_types = field.value_type.source.query.get('portal_type', [])
tableftis = []
for sqlfti in sqlftis:
adapted = ISQLTypeSettings(sqlfti, None)
if isinstance(value, list):
classname = value[0].__class__.__name__
else:
classname = value.__class__.__name__
if adapted and getattr(adapted, 'sql_table', None) == classname:
if not allowed_types or sqlfti.id in allowed_types:
tableftis.append(adapted)
catalog = getToolByName(getSite(), 'portal_catalog')
relations = []
for tablefti in tableftis:
sql_id_column = getattr(tablefti, 'sql_id_column', 'id')
valueids = []
if isinstance(value, list):
valueids = [getattr(a, sql_id_column, None) for a in value if getattr(a, sql_id_column, None)]
else:
valueids = getattr(value, sql_id_column, None)
brains = catalog.searchResults(portal_type=tablefti.id, sql_id=valueids)
for brain in brains:
relations.append(SQLRelationValue(brain.portal_type, brain.sql_id))
if IRelationChoice.providedBy(field) and relations:
return relations[0]
elif IRelationList.providedBy(field) and relations:
return relations
for iface in iterSchemataForType(self.portal_type):
if name == 'subject':
try:
return tuple([a.decode('utf-8') for a in literal_eval(value)])
except:
return tuple([a.strip() for a in value.split(',')])
if name in iface.names():
field = iface[name]
if IRichText.providedBy(field):
return RichTextValue(value)
if INamedBlobImage.providedBy(field):
return NamedBlobImage(base64.b64decode(value), filename=unicode(self.portal_type+self.id+".jpg"))
if IList.providedBy(field):
try:
return [a.decode('utf-8') for a in literal_eval(value)]
except:
return [a.strip() for a in value.split(',')]
if ITuple.providedBy(field):
try:
return tuple([a.decode('utf-8') for a in literal_eval(value)])
except:
return tuple([a.strip() for a in value.split(',')])
if isinstance(value, unicode) or name == 'id':
try:
return str(value)
except:
pass
return value
return super(SQLDexterityItem, self).__getattribute__(name)
def testInterface(self):
self.failUnless(INamedBlobImage.implementedBy(NamedBlobImage))
self.failUnless(verifyClass(INamedBlobImage, NamedBlobImage))
self.failUnless(INamedBlobFile.implementedBy(NamedBlobImage))
self.failUnless(INamedBlobImage.implementedBy(NamedBlobImage))
self.failUnless(verifyClass(INamedBlobFile, NamedBlobImage))
def testInterface(self):
self.assertTrue(INamedBlobImage.implementedBy(NamedBlobImage))
self.assertTrue(verifyClass(INamedBlobImage, NamedBlobImage))
self.assertTrue(INamedBlobFile.implementedBy(NamedBlobImage))
self.assertTrue(INamedBlobImage.implementedBy(NamedBlobImage))
self.assertTrue(verifyClass(INamedBlobFile, NamedBlobImage))
def testInterface(self):
self.assertTrue(INamedBlobImage.implementedBy(NamedBlobImage))
self.assertTrue(verifyClass(INamedBlobImage, NamedBlobImage))
self.assertTrue(INamedBlobFile.implementedBy(NamedBlobImage))
self.assertTrue(INamedBlobImage.implementedBy(NamedBlobImage))
self.assertTrue(verifyClass(INamedBlobFile, NamedBlobImage))
