def get_referenced_objects(self):
"""Get referenced objects from cover object.
:returns: a set of objects referenced
:rtype: set of objects
"""
refs = set()
for tile_uuid in self.list_tiles():
tile = self.get_tile(tile_uuid)
uuid = tile.data.get('uuid', None)
if uuid is not None:
refs |= set([uuidToObject(uuid)])
if IListTile.providedBy(tile):
uuids = tile.data.get('uuids', [])
if uuids is None:
continue
for uuid in uuids:
refs |= set([uuidToObject(uuid)])
elif IRichTextTile.providedBy(tile):
value = tile.data.get('text')
if value is None:
continue
value = value.raw
links = extractLinks(value)
refs |= getObjectsFromLinks(self, links)
return refs
def get_referenced_objects(self):
"""Get referenced objects from cover object.
:returns: a set of objects referenced
:rtype: set of objects
"""
refs = set()
for tile_uuid in self.list_tiles():
tile = self.get_tile(tile_uuid)
uuid = tile.data.get('uuid', None)
if uuid is not None:
refs |= set([uuidToObject(uuid)])
if IListTile.providedBy(tile):
uuids = tile.data.get('uuids', [])
if uuids is None:
continue
for uuid in uuids:
refs |= set([uuidToObject(uuid)])
elif IRichTextTile.providedBy(tile):
value = tile.data.get('text')
if value is None:
continue
value = value.raw
links = extractLinks(value)
refs |= getObjectsFromLinks(self, links)
return refs
def render(self):
"""Render a tile after removing an object from it."""
if not all((self.tile_type, self.tile_id, self.uuid)):
raise BadRequest('Invalid parameters')
path = '{0}/{1}'.format(self.tile_type, self.tile_id)
tile = self.context.restrictedTraverse(path)
if IListTile.providedBy(tile):
tile.remove_item(self.uuid)
return tile()
def render(self):
"""Render a tile after removing an object from it."""
if not all((self.tile_type, self.tile_id, self.uuid)):
raise BadRequest('Invalid parameters')
path = '{0}/{1}'.format(self.tile_type, self.tile_id)
tile = self.context.restrictedTraverse(path)
if IListTile.providedBy(tile):
tile.remove_item(self.uuid)
return tile()
def render(self):
"""Render a tile after removing an object from it."""
tile_type = self.request.form.get('tile-type')
tile_id = self.request.form.get('tile-id')
uuid = self.request.form.get('uuid')
if tile_type and tile_id and uuid:
tile = self.context.restrictedTraverse('{0}/{1}'.format(tile_type, tile_id))
if IListTile.providedBy(tile):
tile.remove_item(uuid)
# reinstantiate the tile to update its content on AJAX calls
tile = self.context.restrictedTraverse('{0}/{1}'.format(tile_type, tile_id))
return tile()
else:
raise BadRequest('Invalid parameters')
def _move_selected_content(self, origin_tile, target_tile, obj):
"""Move selected content from one tile to another tile"""
target_tile.populate_with_object(obj)
if IListTile.providedBy(origin_tile):
uuid = IUUID(obj)
origin_tile.remove_item(uuid)
else:
origin_dmgr = ITileDataManager(origin_tile)
origin_data = origin_dmgr.get()
target_dmgr = ITileDataManager(target_tile)
target_data = target_dmgr.get()
for k, v in origin_data.iteritems():
if k in target_data and not k.startswith('uuid') and v is not None:
target_data[k] = v
target_dmgr.set(target_data)
origin_dmgr.delete()
def _move_selected_content(self, origin_tile, target_tile, obj):
"""Move selected content from one tile to another tile"""
target_tile.populate_with_object(obj)
if IListTile.providedBy(origin_tile):
uuid = IUUID(obj)
origin_tile.remove_item(uuid)
else:
origin_dmgr = ITileDataManager(origin_tile)
origin_data = origin_dmgr.get()
target_dmgr = ITileDataManager(target_tile)
target_data = target_dmgr.get()
for k, v in origin_data.iteritems():
if k in target_data and not k.startswith(
'uuid') and v is not None:
target_data[k] = v
target_dmgr.set(target_data)
origin_dmgr.delete()
def get_has_subitem(self, tile_type, tile_id):
"""Return if tile has subitems (inherited from IListTile)."""
tile = self.context.restrictedTraverse('{0}/{1}'.format(str(tile_type), str(tile_id)))
return IListTile.providedBy(tile)
