Cyclone-Team/gramps
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Export Web Family Tree; error on file write is now a message, not exception. (#524)

Browse Source 
* Fix Export Web Family Tree for errors on file write

Fixes #10364

* Pylint on Web Family Tree export
This commit is contained in:
Paul Culley 2018-01-19 23:58:13 -06:00 committed by Sam Manzi
parent 10e0e64ff4
commit d081b75993
1 changed files with 94 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

172
gramps/plugins/export/exportftree.py
View File

@ -27,7 +27,6 @@
# standard python modules
#
#-------------------------------------------------------------------------
import os
#------------------------------------------------------------------------
#
@ -43,9 +42,12 @@ log = logging.getLogger(".WriteFtree")
# Gramps modules
#
#-------------------------------------------------------------------------
from gramps.gen.utils.alive import probably_alive
# keep the following line even though not obviously used (works on import)
from gramps.gui.plug.export import WriterOptionBox
from gramps.gui.glade import Glade
from gramps.gui.dialog import ErrorDialog
from gramps.gen.const import GRAMPS_LOCALE as glocale
_ = glocale.translation.gettext
#-------------------------------------------------------------------------
#
@ -53,22 +55,25 @@ from gramps.gui.glade import Glade
#
#-------------------------------------------------------------------------
def writeData(database, filename, user, option_box=None):
""" function to export Web Family Tree file """
writer = FtreeWriter(database, filename, user, option_box)
return writer.export_data()
#-------------------------------------------------------------------------
#
# FtreeWriter
#
#-------------------------------------------------------------------------
class FtreeWriter:
""" Export a Web Family Tree format file """
def __init__(self, database, filename, user, option_box=None):
self.db = database
self.filename = filename
self.user = user
self.option_box = option_box
if isinstance(self.user.callback, collections.Callable): # callback is really callable
# is callback is really callable?
if isinstance(self.user.callback, collections.Callable):
self.update = self.update_real
else:
self.update = self.update_empty
@ -78,121 +83,132 @@ class FtreeWriter:
self.db = option_box.get_filtered_database(self.db)
self.plist = [x for x in self.db.iter_person_handles()]
# the following are used to update the progress meter
self.total = 2 * len(self.plist)
self.count = 0
self.oldval = 0 # we only update when percentage changes
def update_empty(self):
""" used when no callback is present """
pass
def update_real(self):
""" Progress update """
self.count += 1
newval = int(100*self.count/self.total)
newval = int(100 * self.count / self.total)
if newval != self.oldval:
self.user.callback(newval)
self.oldval = newval
def export_data(self):
""" main export processing """
name_map = {}
id_map = {}
id_name = {}
self.count = 0
self.oldval = 0
self.total = 2*len(self.plist)
for key in self.plist:
self.update()
pn = self.db.get_person_from_handle(key).get_primary_name()
sn = pn.get_surname()
items = pn.get_first_name().split()
n = ("%s %s" % (items[0], sn)) if items else sn
pnam = self.db.get_person_from_handle(key).get_primary_name()
snam = pnam.get_surname()
items = pnam.get_first_name().split()
nam = ("%s %s" % (items[0], snam)) if items else snam
count = -1
if n in name_map:
if nam in name_map:
count = 0
while 1:
nn = "%s%d" % (n, count)
if nn not in name_map:
break;
nam_num = "%s%d" % (nam, count)
if nam_num not in name_map:
break
count += 1
name_map[nn] = key
id_map[key] = nn
name_map[nam_num] = key
id_map[key] = nam_num
else:
name_map[n] = key
id_map[key] = n
id_name[key] = get_name(pn, sn, count)
name_map[nam] = key
id_map[key] = nam
id_name[key] = get_name(pnam, snam, count)
with open(self.filename, "w", encoding='utf_8') as f:
try:
with open(self.filename, "w", encoding='utf_8') as file:
return self._export_data(file, id_name, id_map)
except IOError as msg:
msg2 = _("Could not create %s") % self.filename
ErrorDialog(msg2, str(msg), parent=self.option_box.window)
return False
for key in self.plist:
self.update()
p = self.db.get_person_from_handle(key)
name = id_name[key]
father = mother = email = web = ""
def _export_data(self, file, id_name, id_map):
""" file export processing """
for key in self.plist:
self.update()
pers = self.db.get_person_from_handle(key)
name = id_name[key]
father = mother = email = web = ""
family_handle = p.get_main_parents_family_handle()
if family_handle:
family = self.db.get_family_from_handle(family_handle)
if family.get_father_handle() and \
family.get_father_handle() in id_map:
father = id_map[family.get_father_handle()]
if family.get_mother_handle() and \
family.get_mother_handle() in id_map:
mother = id_map[family.get_mother_handle()]
family_handle = pers.get_main_parents_family_handle()
if family_handle:
family = self.db.get_family_from_handle(family_handle)
if family.get_father_handle() and \
family.get_father_handle() in id_map:
father = id_map[family.get_father_handle()]
if family.get_mother_handle() and \
family.get_mother_handle() in id_map:
mother = id_map[family.get_mother_handle()]
#
# Calculate Date
#
birth_ref = p.get_birth_ref()
death_ref = p.get_death_ref()
if birth_ref:
birth_event = self.db.get_event_from_handle(birth_ref.ref)
birth = birth_event.get_date_object()
#
# Calculate Date
#
birth_ref = pers.get_birth_ref()
death_ref = pers.get_death_ref()
if birth_ref:
birth_event = self.db.get_event_from_handle(birth_ref.ref)
birth = birth_event.get_date_object()
else:
birth = None
if death_ref:
death_event = self.db.get_event_from_handle(death_ref.ref)
death = death_event.get_date_object()
else:
death = None
#if self.restrict:
# alive = probably_alive(pers, self.db)
#else:
# alive = 0
if birth:
if death:
dates = "%s-%s" % (fdate(birth), fdate(death))
else:
birth = None
if death_ref:
death_event = self.db.get_event_from_handle(death_ref.ref)
death = death_event.get_date_object()
dates = fdate(birth)
else:
if death:
dates = fdate(death)
else:
death = None
dates = ""
#if self.restrict:
# alive = probably_alive(p, self.db)
#else:
# alive = 0
file.write('%s;%s;%s;%s;%s;%s\n' %
(name, father, mother, email, web, dates))
if birth:
if death:
dates = "%s-%s" % (fdate(birth), fdate(death))
else:
dates = fdate(birth)
else:
if death:
dates = fdate(death)
else:
dates = ""
return True
f.write('%s;%s;%s;%s;%s;%s\n' % (name, father, mother, email, web,
dates))
return True
def fdate(val):
""" return properly formatted date """
if val.get_year_valid():
if val.get_month_valid():
if val.get_day_valid():
return "%d/%d/%d" % (val.get_day(), val.get_month(),
val.get_year())
else:
return "%d/%d" % (val.get_month(), val.get_year())
else:
return "%d" % val.get_year()
else:
return ""
return "%d/%d" % (val.get_month(), val.get_year())
return "%d" % val.get_year()
return ""
def get_name(name, surname, count):
"""returns a name string built from the components of the Name
instance, in the form of Firstname Surname"""
return (name.first_name + ' ' +
surname +
(str(count) if count != -1 else '') +
(', ' +name.suffix if name.suffix else '')
)
surname +
(str(count) if count != -1 else '') +
(', ' + name.suffix if name.suffix else ''))