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* src/Utils.py: fix probably_alive to handle year offset properly

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* src/plugins/NavWebPage.py: handle new probably_alive function


svn: r5140
This commit is contained in:
Don Allingham
2005-08-29 17:17:57 +00:00
parent a67f26ff8d
commit 10e4f7338f
3 changed files with 10 additions and 13 deletions
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15
gramps2/src/Utils.py
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@@ -450,7 +450,7 @@ def create_id():
return s
def probably_alive(person,db,current_year=None):
def probably_alive(person,db,current_year=None,limit=0):
"""Returns true if the person may be alive.
This works by a process of emlimination. If we can't find a good
@@ -469,9 +469,9 @@ def probably_alive(person,db,current_year=None):
death = db.get_event_from_handle(person.death_handle)
if death.get_date_object().get_start_date() != Date.EMPTY:
death_year = death.get_date_object().get_year()
if death_year < current_year:
if death_year - limit < current_year:
return False
# Look for Cause Of Death, Burial or Cremation events.
# These are fairly good indications that someone's not alive.
for ev_handle in person.event_list:
@@ -483,7 +483,7 @@ def probably_alive(person,db,current_year=None):
if not death_year:
death_year = ev.get_date_object().get_year()
if ev.get_date_object().get_start_date() != Date.EMPTY:
if ev.get_date_object().get_year() < current_year:
if ev.get_date_object().get_year() - limit < current_year:
return False
if not current_year:
@@ -498,21 +498,15 @@ def probably_alive(person,db,current_year=None):
if birth.get_date_object().get_start_date() != Date.EMPTY:
if not birth_year:
birth_year = birth.get_date_object().get_year()
if birth.get_date_object().get_year() > current_year:
# person is not yet born
return False
r = not_too_old(birth.get_date_object(),current_year)
if r:
#print person.get_primary_name().get_name(), " is alive because they were born late enough."
return True
if not birth_year and death_year:
if death_year > current_year + 110:
# person died more tha 110 after current year
return False
# Neither birth nor death events are available. Try looking
# for descendants that were born more than a lifespan ago.
@@ -616,7 +610,6 @@ def probably_alive(person,db,current_year=None):
return False
# If there are ancestors that would be too old in the current year
# then assume our person must be dead too.
if ancestors_too_old (person, current_year):