#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2007 Donald N. Allingham
# Copyright (C) 2010 Michiel D. Nauta
# Copyright (C) 2011 Tim G L Lyons
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
"""
Repository object for Gramps.
"""
#-------------------------------------------------------------------------
#
# GRAMPS modules
#
#-------------------------------------------------------------------------
from .primaryobj import PrimaryObject
from .notebase import NoteBase
from .addressbase import AddressBase
from .urlbase import UrlBase
from .tagbase import TagBase
from .repotype import RepositoryType
from ..constfunc import cuni
from .handle import Handle
from .citationbase import IndirectCitationBase
#-------------------------------------------------------------------------
#
# Repository class
#
#-------------------------------------------------------------------------
[docs]class Repository(NoteBase, AddressBase, UrlBase,
IndirectCitationBase, PrimaryObject):
"""A location where collections of Sources are found."""
def __init__(self):
"""
Create a new Repository instance.
"""
PrimaryObject.__init__(self)
NoteBase.__init__(self)
AddressBase.__init__(self)
UrlBase.__init__(self)
self.type = RepositoryType()
self.name = ""
[docs] def serialize(self):
"""
Convert the object to a serialized tuple of data.
"""
return (self.handle, self.gramps_id, self.type.serialize(),
cuni(self.name),
NoteBase.serialize(self),
AddressBase.serialize(self),
UrlBase.serialize(self),
self.change, TagBase.serialize(self), self.private)
[docs] def to_struct(self):
"""
Convert the data held in this object to a structure (eg,
struct) that represents all the data elements.
This method is used to recursively convert the object into a
self-documenting form that can easily be used for various
purposes, including diffs and queries.
These structures may be primitive Python types (string,
integer, boolean, etc.) or complex Python types (lists,
tuples, or dicts). If the return type is a dict, then the keys
of the dict match the fieldname of the object. If the return
struct (or value of a dict key) is a list, then it is a list
of structs. Otherwise, the struct is just the value of the
attribute.
:returns: Returns a struct containing the data of the object.
:rtype: dict
"""
return {"_class": "Repository",
"handle": Handle("Repository", self.handle),
"gramps_id": self.gramps_id,
"type": self.type.to_struct(),
"name": cuni(self.name),
"note_list": NoteBase.to_struct(self),
"address_list": AddressBase.to_struct(self),
"urls": UrlBase.to_struct(self),
"change": self.change,
"tag_list": TagBase.to_struct(self),
"private": self.private}
@classmethod
[docs] def from_struct(cls, struct):
"""
Given a struct data representation, return a serialized object.
:returns: Returns a serialized object
"""
default = Repository()
return (Handle.from_struct(struct.get("handle", default.handle)),
struct.get("gramps_id", default.gramps_id),
RepositoryType.from_struct(struct.get("type", {})),
struct.get("name", default.name),
NoteBase.from_struct(struct.get("note_list", default.note_list)),
AddressBase.from_struct(struct.get("address_list", default.address_list)),
UrlBase.from_struct(struct.get("urls", default.urls)),
struct.get("change", default.change),
TagBase.from_struct(struct.get("tag_list", default.tag_list)),
struct.get("private", default.private))
[docs] def unserialize(self, data):
"""
Convert the data held in a tuple created by the serialize method
back into the data in a Repository structure.
"""
(self.handle, self.gramps_id, the_type, self.name, note_list,
address_list, urls, self.change, tag_list, self.private) = data
self.type = RepositoryType()
self.type.unserialize(the_type)
NoteBase.unserialize(self, note_list)
AddressBase.unserialize(self, address_list)
UrlBase.unserialize(self, urls)
TagBase.unserialize(self, tag_list)
return self
[docs] def get_text_data_list(self):
"""
Return the list of all textual attributes of the object.
:returns: Returns the list of all textual attributes of the object.
:rtype: list
"""
return [self.name, str(self.type)]
[docs] def get_text_data_child_list(self):
"""
Return the list of child objects that may carry textual data.
:returns: Returns the list of child objects that may carry textual data.
:rtype: list
"""
return self.address_list + self.urls
[docs] def get_citation_child_list(self):
"""
Return the list of child secondary objects that may refer citations.
:returns: Returns the list of child secondary child objects that may
refer citations.
:rtype: list
"""
return self.address_list
[docs] def get_note_child_list(self):
"""
Return the list of child secondary objects that may refer notes.
:returns: Returns the list of child secondary child objects that may
refer notes.
:rtype: list
"""
return self.address_list
[docs] def get_handle_referents(self):
"""
Return the list of child objects which may, directly or through
their children, reference primary objects.
:returns: Returns the list of objects referencing primary objects.
:rtype: list
"""
return self.get_citation_child_list()
[docs] def get_referenced_handles(self):
"""
Return the list of (classname, handle) tuples for all directly
referenced primary objects.
:returns: List of (classname, handle) tuples for referenced objects.
:rtype: list
"""
return (self.get_referenced_note_handles() +
self.get_referenced_tag_handles())
[docs] def merge(self, acquisition):
"""
Merge the content of acquisition into this repository.
:param acquisition: The repository to merge with the present repository.
:type acquisition: Repository
"""
self._merge_privacy(acquisition)
self._merge_address_list(acquisition)
self._merge_url_list(acquisition)
self._merge_note_list(acquisition)
self._merge_tag_list(acquisition)
[docs] def set_type(self, the_type):
"""
:param the_type: descriptive type of the Repository
:type the_type: str
"""
self.type.set(the_type)
[docs] def get_type(self):
"""
:returns: the descriptive type of the Repository
:rtype: str
"""
return self.type
[docs] def set_name(self, name):
"""
:param name: descriptive name of the Repository
:type name: str
"""
self.name = name
[docs] def get_name(self):
"""
:returns: the descriptive name of the Repository
:rtype: str
"""
return self.name