def insertBefore(self, coll, obj, parent, before):
"""
For ref and link.
"""
names = self.collToNames(coll)
if not names:
return None
dotcoll = '.'.join(names)
# just add id
if dotcoll in self.meta.refToColl:
self.insertBeforeToRefLink(names, obj['id'], parent, before)
return obj['id']
# add obj to coll and id to link
elif dotcoll in self.meta.linkToColl:
# append obj to src coll
src = self.meta.linkToColl[dotcoll]
self.setSlug(names, obj)
newid = mongodb.insert(src, obj)
# insert to link id
self.insertBeforeToRefLink(names, obj['id'], parent, before)
return newid
# add obj to coll
elif dotcoll in self.meta.colls:
self.setSlug(names, obj)
newid = mongodb.insert(dotcoll, obj)
return newid
else:
raise Exception('unknown collection type "%s"' % dotcoll)
def append(self, coll, obj, parent):
names = self.collToNames(coll)
if not names:
return None
dotcoll = '.'.join(names)
# just add id
if dotcoll in self.meta.refToColl:
self.appendIdToRefLink(names, obj['id'], parent)
return obj['id']
# add obj to coll and id to link
elif dotcoll in self.meta.linkToColl:
# append obj to src coll
src = self.meta.linkToColl[dotcoll]
self.setSlug(names, obj)
newid = mongodb.insert(src, obj)
# append to link id
self.appendIdToRefLink(names, newid, parent)
return newid
# add obj to coll
elif len(names) == 1 and dotcoll in self.meta.colls:
# print 'dotcoll in colls:'
# print dotcoll
# print repr(names)
self.setSlug(names, obj)
newid = mongodb.insert(dotcoll, obj)
return newid
else:
# try resolve inner coll
# search parent coll without last names item
parentColl = '.'.join(names[:-1])
subColl = names[-1]
if parentColl in self.meta.refToColl:
src = self.meta.refToColl[parentColl]
self.appendInnerColl(src, parent, subColl, obj)
elif parentColl in self.meta.linkToColl:
src = self.meta.linkToColl[parentColl]
self.appendInnerColl(src, parent, subColl, obj)
# elif parentColl in self.meta.links:
# self.appendInnerColl(parentColl, parent, subColl, obj)
elif parentColl in self.meta.colls:
self.appendInnerColl(parentColl, parent, subColl, obj)
else:
raise Exception('unknown collection type "%s"' % dotcoll)
return obj['id']
def createBase(self):
"""
For each field in the world structure create default object
with default fields
"""
fields = self.meta.getStruct('World')
for name, params in fields.items():
if params['isValueType'] or params['isArray']:
continue
collobj = mongodb.selectOne(name, {})
if collobj:
continue
# if default object not found, create it
default = self.composeDefaultObject(params['type'])
mongodb.insert(name, default)
