#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2003 Donald N. Allingham
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
"""
Contains the interface to allow a database to get written using
GRAMPS' XML file format.
"""
#-------------------------------------------------------------------------
#
# load standard python libraries
#
#-------------------------------------------------------------------------
import string
import time
import shutil
import os
import codecs
#-------------------------------------------------------------------------
#
# load GRAMPS libraries
#
#-------------------------------------------------------------------------
import const
import GrampsCfg
import Calendar
import Gregorian
import RelLib
from gettext import gettext as _
from QuestionDialog import ErrorDialog
#-------------------------------------------------------------------------
#
# Attempt to load the GZIP library. Some version of python do not seem
# to be compiled with this available.
#
#-------------------------------------------------------------------------
try:
import gzip
_gzip_ok = 1
except:
_gzip_ok = 0
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def exportData(database, filename, callback):
if os.path.isfile(filename):
try:
shutil.copyfile(filename, filename + ".bak")
shutil.copystat(filename, filename + ".bak")
except:
pass
compress = GrampsCfg.uncompress == 0 and _gzip_ok == 1
try:
g = XmlWriter(database,callback,0,compress)
g.write(filename)
except:
import DisplayTrace
DisplayTrace.DisplayTrace()
ErrorDialog(_("Failure writing %s") % filename,
_("An attempt is being made to recover the original file"))
shutil.copyfile(filename + ".bak", filename)
try:
shutil.copystat(filename + ".bak", filename)
except:
pass
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def quick_write(database, filename,callback=None):
g = XmlWriter(database,callback,0,1)
g.write(filename)
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
class XmlWriter:
"""
Writes a database to the XML file.
"""
def __init__(self,db,callback,strip_photos,compress=1):
"""
Initializes, but does not write, an XML file.
db - database to write
callback - function to provide progress indication
strip_photos - remove full paths off of media object paths
compress - attempt to compress the database
"""
self.compress = compress
self.db = db
self.callback = callback
self.strip_photos = strip_photos
def write(self,filename):
"""
Write the database to the specified file.
"""
base = os.path.dirname(filename)
if os.path.isdir(base):
if not os.access(base,os.W_OK) or not os.access(base,os.R_OK):
ErrorDialog(_('Failure writing %s') % filename,
_("The database cannot be saved because you do not "
"have permission to write to the directory. "
"Please make sure you have write access to the "
"directory and try again."))
return
if os.path.exists(filename):
if not os.access(filename,os.W_OK):
ErrorDialog(_('Failure writing %s') % filename,
_("The database cannot be saved because you do not "
"have permission to write to the file. "
"Please make sure you have write access to the "
"file and try again."))
return
self.fileroot = os.path.dirname(filename)
try:
if self.compress:
try:
g = gzip.open(filename,"wb")
except:
g = open(filename,"w")
else:
g = open(filename,"w")
except IOError,msg:
ErrorDialog(_('Failure writing %s') % filename,msg)
return
self.g = codecs.getwriter("utf8")(g)
self.write_xml_data()
g.close()
def write_handle(self,handle):
"""
Write the database to the specified file handle.
"""
if self.compress:
try:
g = gzip.GzipFile(mode="wb",fileobj=handle)
except:
g = handle
else:
g = handle
self.g = codecs.getwriter("utf8")(g)
self.write_xml_data()
g.close()
def write_xml_data(self):
date = string.split(time.ctime(time.time()))
owner = self.db.getResearcher()
familyMap = self.db.getFamilyMap()
familyList = familyMap.keys ()
person_len = self.db.getPersonLength()
family_len = len(familyMap)
source_len = len(self.db.getSourceKeys())
place_len = len(self.db.getPlaceKeys())
objMap = self.db.getObjectMap()
objList = objMap.keys ()
total = person_len + family_len + place_len + source_len
self.g.write('\n')
self.g.write('\n')
self.g.write("\n")
self.g.write(" \n")
self.g.write(" \n" % place_len)
self.g.write(" \n")
self.write_line("resname",owner.getName(),3)
self.write_line("resaddr",owner.getAddress(),3)
self.write_line("rescity",owner.getCity(),3)
self.write_line("resstate",owner.getState(),3)
self.write_line("rescountry",owner.getCountry(),3)
self.write_line("respostal",owner.getPostalCode(),3)
self.write_line("resphone",owner.getPhone(),3)
self.write_line("resemail",owner.getEmail(),3)
self.g.write(" \n")
self.g.write(" \n")
count = 0
delta = max(int(total/50),1)
if person_len > 0:
self.g.write(" \n")
keys = self.db.getPersonKeys()
keys.sort ()
for key in keys:
try:
person = self.db.getPerson(key)
except:
print "Key error %s" % key
continue
if self.callback and count % delta == 0:
self.callback(float(count)/float(total))
count = count + 1
self.write_id("person",person,2)
if person.getGender() == RelLib.Person.male:
self.write_line("gender","M",3)
elif person.getGender() == RelLib.Person.female:
self.write_line("gender","F",3)
else:
self.write_line("gender","U",3)
self.dump_name("name",person.getPrimaryName(),3)
for name in person.getAlternateNames():
self.dump_name("aka",name,3)
self.write_line("uid",person.getPafUid(),3)
self.write_line("nick",person.getNickName(),3)
pos = person.getPosition()
if pos != None:
self.g.write(' \n'% pos)
self.dump_my_event("Birth",person.getBirth(),3)
self.dump_my_event("Death",person.getDeath(),3)
for event in person.getEventList():
self.dump_event(event,3)
self.dump_ordinance("baptism",person.getLdsBaptism(),3)
self.dump_ordinance("endowment",person.getLdsEndowment(),3)
self.dump_ordinance("sealed_to_parents",person.getLdsSeal(),3)
self.write_photo_list(person.getPhotoList())
if len(person.getAddressList()) > 0:
for address in person.getAddressList():
self.g.write(' \n' % conf_priv(address))
self.write_date(address.getDateObj(),4)
self.write_line("street",address.getStreet(),4)
self.write_line("city",address.getCity(),4)
self.write_line("state",address.getState(),4)
self.write_line("country",address.getCountry(),4)
self.write_line("postal",address.getPostal(),4)
self.write_line("phone",address.getPhone(),4)
if address.getNote() != "":
self.write_note("note",address.getNoteObj(),4)
for s in address.getSourceRefList():
self.dump_source_ref(s,4)
self.g.write(' \n')
self.write_attribute_list(person.getAttributeList())
self.write_url_list(person.getUrlList())
for alt in person.getParentList():
if alt[1] != "Birth":
mrel=' mrel="%s"' % alt[1]
else:
mrel=''
if alt[2] != "Birth":
frel=' frel="%s"' % alt[2]
else:
frel=''
self.g.write(" \n" % \
(alt[0].getId(), mrel, frel))
for family in person.getFamilyList():
self.write_ref("parentin",family,3)
self.write_note("note",person.getNoteObj(),3)
for s in person.getSourceRefList():
self.dump_source_ref(s,4)
self.g.write(" \n")
self.g.write(" \n")
if family_len > 0:
self.g.write(" \n")
familyList.sort ()
for key in familyList:
family = familyMap[key]
if self.callback and count % delta == 0:
self.callback(float(count)/float(total))
count = count + 1
self.write_family_id(family,2)
self.write_ref("father",family.getFather(),3)
self.write_ref("mother",family.getMother(),3)
pos = family.getPosition()
if pos != None:
self.g.write(' \n'% pos)
for event in family.getEventList():
self.dump_event(event,3)
self.dump_ordinance("sealed_to_spouse",family.getLdsSeal(),3)
self.write_photo_list(family.getPhotoList())
if len(family.getChildList()) > 0:
for person in family.getChildList():
self.write_ref("child",person,3)
self.write_attribute_list(family.getAttributeList())
self.write_note("note",family.getNoteObj(),3)
for s in family.getSourceRefList():
self.dump_source_ref(s,3)
self.g.write(" \n")
self.g.write(" \n")
if source_len > 0:
self.g.write(" \n")
keys = self.db.getSourceKeys ()
keys.sort ()
for key in keys:
source = self.db.getSource(key)
if self.callback and count % delta == 0:
self.callback(float(count)/float(total))
count = count + 1
self.g.write(" \n")
self.write_force_line("stitle",source.getTitle(),3)
self.write_line("sauthor",source.getAuthor(),3)
self.write_line("spubinfo",source.getPubInfo(),3)
self.write_line("sabbrev",source.getAbbrev(),3)
if source.getNote() != "":
self.write_note("note",source.getNoteObj(),3)
self.write_photo_list(source.getPhotoList())
self.g.write(" \n")
self.g.write(" \n")
if place_len > 0:
self.g.write(" \n")
keys = self.db.getPlaceKeys()
keys.sort ()
for key in keys:
try:
place = self.db.getPlace(key)
if self.callback and count % delta == 0:
self.callback(float(count)/float(total))
self.write_place_obj(place)
except:
print "Could not find place %s" % key
count = count + 1
self.g.write(" \n")
if len(objList) > 0:
self.g.write(" \n")
objList.sort ()
for key in objList:
object = objMap[key]
self.write_object(object)
self.g.write(" \n")
if len(self.db.getBookmarks()) > 0:
self.g.write(" \n")
for person in self.db.getBookmarks():
self.g.write(' \n' % person.getId())
self.g.write(" \n")
self.g.write("\n")
def fix(self,line):
l = line.strip()
l = l.replace('&','&')
l = l.replace('>','>')
l = l.replace('<','<')
return l.replace('"','"')
def write_note(self,val,noteobj,indent=0):
if not noteobj:
return
text = noteobj.get()
if not text:
return
if indent != 0:
self.g.write(" " * indent)
format = noteobj.getFormat()
if format:
self.g.write('<%s format="%d">' % (val,format))
else:
self.g.write('<%s>' % val)
self.g.write(self.fix(string.rstrip(text)))
self.g.write("\n" % val)
def write_text(self,val,text,indent=0):
if not text:
return
if indent != 0:
self.g.write(" " * indent)
self.g.write('<%s>' % val)
self.g.write(self.fix(string.rstrip(text)))
self.g.write("\n" % val)
def dump_event(self,event,index=1):
if event:
self.dump_my_event(event.getName(),event,index)
def write_witness(self,witness_list,index):
if not witness_list:
return
for w in witness_list:
sp = " "*index
com = self.fix(w.get_comment())
if w.get_type() == RelLib.Event.ID:
self.g.write('%s\n' % sp)
self.g.write(' %s%s\n' % (sp,w.get_value()))
if com:
self.g.write(' %s%s\n' % (sp,com))
self.g.write('%s\n' % sp)
else:
nm = self.fix(w.get_value())
self.g.write('%s\n' % sp)
self.g.write(' %s%s\n' % (sp,nm))
if com:
self.g.write(' %s%s\n' % (sp,com))
self.g.write('%s\n' % sp)
def dump_my_event(self,name,event,index=1):
if not event or event.is_empty():
return
sp = " " * index
name = const.save_event(name)
self.g.write('%s\n' % (sp,self.fix(name),conf_priv(event)))
self.write_date(event.getDateObj(),index+1)
self.write_witness(event.get_witness_list(),index+1)
self.write_ref("place",event.getPlace(),index+1)
self.write_line("cause",event.getCause(),index+1)
self.write_line("description",event.getDescription(),index+1)
if event.getNote():
self.write_note("note",event.getNoteObj(),index+1)
for s in event.getSourceRefList():
self.dump_source_ref(s,index+1)
self.g.write("%s\n" % sp)
def dump_ordinance(self,name,ord,index=1):
if not ord:
return
sp = " " * index
sp2 = " " * (index+1)
self.g.write('%s\n' % (sp,self.fix(name)))
dateobj = ord.getDateObj()
if dateobj != None and not dateobj.isEmpty():
self.write_date(dateobj,index+1)
if ord.getTemple():
self.g.write('%s\n' % (sp2,self.fix(ord.getTemple())))
self.write_ref("place",ord.getPlace(),index+1)
if ord.getStatus() != 0:
self.g.write('%s\n' % (sp2,ord.getStatus()))
if ord.getFamily():
self.g.write('%s\n' % (sp2,self.fix(ord.getFamily().getId())))
if ord.getNote() != "":
self.write_note("note",ord.getNoteObj(),index+1)
for s in ord.getSourceRefList():
self.dump_source_ref(s,index+1)
self.g.write('%s\n' % sp)
def dump_source_ref(self,source_ref,index=1):
source = source_ref.getBase()
if source:
p = source_ref.getPage()
c = source_ref.getComments()
t = source_ref.getText()
d = source_ref.getDate()
q = source_ref.getConfidence()
self.g.write(" " * index)
if p == "" and c == "" and t == "" and d.isEmpty() and q == 2:
self.g.write('\n' % source.getId())
else:
if q == 2:
self.g.write('\n' % source.getId())
else:
self.g.write('\n' % (source.getId(),q))
self.write_line("spage",p,index+1)
self.write_text("scomments",c,index+1)
self.write_text("stext",t,index+1)
self.write_date(d,index+1)
self.g.write("%s\n" % (" " * index))
def write_ref(self,label,person,index=1):
if person:
self.g.write('%s<%s ref="%s"/>\n' % (" "*index,label,person.getId()))
def write_id(self,label,person,index=1):
if person:
self.g.write('%s<%s id="%s"' % (" "*index,label,person.getId()))
comp = person.getComplete()
if comp:
self.g.write(' complete="1"')
self.g.write('>\n')
def write_family_id(self,family,index=1):
if family:
rel = family.getRelationship()
comp = family.getComplete()
sp = " " * index
self.g.write('%s\n' % const.save_frel(rel))
else:
self.g.write('>\n')
def write_last(self,name,indent=1):
p = name.Prefix
n = name.Surname
if p:
self.g.write('%s%s\n' % (' '*indent,p,self.fix(n)))
else:
self.g.write('%s%s\n' % (' '*indent,self.fix(n)))
def write_line(self,label,value,indent=1):
if value:
self.g.write('%s<%s>%s\n' % (' '*indent,label,self.fix(value),label))
def write_date(self,date,indent=1):
sp = ' '*indent
if date.isEmpty():
return
name = date.get_calendar().NAME
if name != Gregorian.Gregorian.NAME:
calstr = ' cformat="%s"' % name
else:
calstr = ''
if date.isRange():
d1 = date.get_start_date().getIsoDate()
d2 = date.get_stop_date().getIsoDate()
self.g.write('%s\n' % (sp,d1,d2,calstr))
elif date.isValid():
d1 = date.get_start_date()
mode = d1.getModeVal()
dstr = d1.getIsoDate()
if mode == Calendar.BEFORE:
pref = ' type="before"'
elif mode == Calendar.AFTER:
pref = ' type="after"'
elif mode == Calendar.ABOUT:
pref = ' type="about"'
else:
pref = ""
self.g.write('%s\n' % (sp,dstr,pref,calstr))
else:
self.g.write('%s\n' %(sp,self.fix(date.getText())))
def write_force_line(self,label,value,indent=1):
if value != None:
self.g.write('%s<%s>%s\n' % (' '*indent,label,self.fix(value),label))
def dump_name(self,label,name,index=1):
sp = " "*index
type = name.getType()
if type:
self.g.write('%s<%s type="%s"%s>\n' % (sp,label,type,conf_priv(name)))
else:
self.g.write('%s<%s%s>\n' % (sp,label,conf_priv(name)))
self.write_line("first",name.getFirstName(),index+1)
self.write_last(name,index+1)
self.write_line("suffix",name.getSuffix(),index+1)
self.write_line("title",name.getTitle(),index+1)
if name.getNote() != "":
self.write_note("note",name.getNoteObj(),index+1)
for s in name.getSourceRefList():
self.dump_source_ref(s,index+1)
self.g.write('%s\n' % (sp,label))
def append_value(self,orig,val):
if orig:
return "%s, %s" % (orig,val)
else:
return val
def build_place_title(self,loc):
"Builds a title from a location"
city = self.fix(loc.get_city())
parish = self.fix(loc.get_parish())
state = self.fix(loc.get_state())
country = self.fix(loc.get_country())
county = self.fix(loc.get_county())
value = ""
if city:
value = city
if parish:
value = self.append_value(value,parish)
if county:
value = self.append_value(value,county)
if state:
value = self.append_value(value,state)
if country:
value = self.append_value(value,country)
return value
def dump_location(self,loc):
"Writes the location information to the output file"
city = self.fix(loc.get_city())
parish = self.fix(loc.get_parish())
state = self.fix(loc.get_state())
country = self.fix(loc.get_country())
county = self.fix(loc.get_county())
zip = self.fix(loc.get_postal_code())
phone = self.fix(loc.get_phone())
if not city and not state and not parish and not county and not country:
return
self.g.write(' \n')
def write_attribute_list(self, list, indent=3):
sp = ' ' * indent
for attr in list:
self.g.write('%s\n')
else:
self.g.write('>\n')
for s in attr.getSourceRefList():
self.dump_source_ref(s,indent+1)
self.write_note("note",attr.getNoteObj(),4)
self.g.write('%s\n' % sp)
def write_photo_list(self,list,indent=3):
sp = ' '*indent
for photo in list:
mobj = photo.getReference()
self.g.write('%s\n")
else:
self.g.write(">\n")
self.write_attribute_list(proplist,indent+1)
self.write_note("note",photo.getNoteObj(),indent+1)
self.g.write('%s\n' % sp)
def write_url_list(self,list):
for url in list:
self.g.write(' \n')
def write_place_obj(self,place):
title = self.fix(place.get_title())
long = self.fix(place.get_longitude())
lat = self.fix(place.get_latitude())
id = place.getId()
main_loc = place.get_main_location()
llen = len(place.get_alternate_locations()) + len(place.getUrlList()) + \
len(place.getPhotoList()) + len(place.getSourceRefList())
ml_empty = main_loc.is_empty()
note = place.getNote()
if title == "":
title = self.fix(self.build_place_title(place.get_main_location()))
self.g.write(' 0 or note:
self.g.write('>\n')
else:
self.g.write('/>\n')
return
if long or lat:
self.g.write(' \n' % (long,lat))
self.dump_location(main_loc)
for loc in place.get_alternate_locations():
self.dump_location(loc)
self.write_photo_list(place.getPhotoList())
self.write_url_list(place.getUrlList())
if note != "":
self.write_note("note",place.getNoteObj(),3)
for s in place.getSourceRefList():
self.dump_source_ref(s,3)
self.g.write(" \n")
def write_object(self,object):
id = object.getId()
type = object.getMimeType()
path = object.getPath()
if self.strip_photos:
path = os.path.basename(path)
else:
l = len(self.fileroot)
if len(path) >= l:
if self.fileroot == path[0:l]:
path = path[l+1:]
self.g.write(' \n')
else:
self.g.write('>\n')
self.write_attribute_list(alist)
if note != "":
self.write_note("note",object.getNoteObj(),3)
for s in slist:
self.dump_source_ref(s,3)
self.g.write(" \n")
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def sortById(first,second):
fid = first.getId()
sid = second.getId()
if fid < sid:
return -1
else:
return fid != sid
#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
def conf_priv(obj):
if obj.getPrivacy() != 0:
return ' priv="%d"' % obj.getPrivacy()
else:
return ''