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Some bug fixes on Probably Alive

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svn: r14147
This commit is contained in:
Doug Blank 2010-01-27 06:06:35 +00:00
parent 30c5030ebe
commit e16a75f449
3 changed files with 71 additions and 31 deletions
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64
src/Utils.py
View File

@ -525,7 +525,7 @@ class ProbablyAlive(object):
explain = _("birth date")
if death_date and birth_date:
return (birth_date, death_date, explain, "") # direct self evidence
return (birth_date, death_date, explain, person) # direct self evidence
# Neither birth nor death events are available. Try looking
# at siblings. If a sibling was born more than X years past,
@ -606,6 +606,23 @@ class ProbablyAlive(object):
date1, date2, explain, other = self.probably_alive_range(mother, is_spouse=True)
if date1 and date2:
return date1, date2, _("a spouse, ") + explain, other
# Let's check the family events and see if we find something
for ref in family.get_event_ref_list():
if ref:
event = self.db.get_event_from_handle(ref.ref)
if event:
date = event.get_date_object()
year = date.get_year()
if year != 0:
other = None
if person.handle == mother_handle and father_handle:
other = self.db.get_person_from_handle(father_handle)
elif person.handle == father_handle and mother_handle:
other = self.db.get_person_from_handle(mother_handle)
return (gen.lib.Date().copy_ymd(year - self.AVG_GENERATION_GAP),
gen.lib.Date().copy_ymd(year + (self.MAX_AGE_PROB_ALIVE -
self.AVG_GENERATION_GAP)),
_("event with spouse"), other)
# Try looking for descendants that were born more than a lifespan
# ago.
@ -798,7 +815,8 @@ def probably_alive(person, db,
limit=0,
max_sib_age_diff=None,
max_age_prob_alive=None,
avg_generation_gap=None):
avg_generation_gap=None,
return_range=False):
"""
Return true if the person may be alive on current_date.
@ -815,25 +833,57 @@ def probably_alive(person, db,
"""
pb = ProbablyAlive(db, max_sib_age_diff,
max_age_prob_alive, avg_generation_gap)
birth, death, explain, relative = pb.probably_alive_range(person, db)
birth, death, explain, relative = pb.probably_alive_range(person)
if death is None: # no evidence... can't say if alive/dead
if return_range:
return (True, birth, death, explain, relative)
else:
return True
# must have est dates
if current_date: # date in which to consider alive
# SPECIAL CASE: Today:
if current_date.match(gen.lib.date.Today(), "=="):
if person.get_death_ref():
if return_range:
return (False, birth, death, explain, relative)
else:
return False
# if death in the future:
if (gen.lib.date.Today() - death)[0] < 0:
if return_range:
return (True, birth, death, explain, relative)
else:
return True
########### Not today, or today and no death ref:
if limit:
death += limit # add these years to death
if death.match(gen.lib.date.Today(), ">"):
return True
# if the current - birth is too big, not alive:
if (current_date - birth)[0] > max_age_prob_alive:
if return_range:
return (False, birth, death, explain, relative)
else:
return False
# Finally, check to see if current_date is between dates
result = (current_date.match(birth, ">=") and
current_date.match(death, "<="))
if return_range:
return (result, birth, death, explain, relative)
else:
return result
# else, they have a est death date, and no current_date give, thus dead
# Future death:
if (gen.lib.date.Today() - death)[0] < 0:
if return_range:
return (True, birth, death, explain, relative)
else:
return True
# else, they have a est death date, and Today, thus dead
else:
if return_range:
return (False, birth, death, explain, relative)
else:
return False
def probably_alive_range(person, db,
max_sib_age_diff=None,
max_age_prob_alive=None,
@ -844,7 +894,7 @@ def probably_alive_range(person, db,
"""
pb = ProbablyAlive(db, max_sib_age_diff,
max_age_prob_alive, avg_generation_gap)
return pb.probably_alive_range(person, db)
return pb.probably_alive_range(person)
#-------------------------------------------------------------------------
#

28
src/plugins/quickview/AgeOnDate.py
View File

@ -28,6 +28,7 @@ Display references for any object
"""
from Simple import SimpleAccess, SimpleDoc, SimpleTable
from Utils import probably_alive
from gen.ggettext import gettext as _
import DateHandler
import gen.lib
@ -54,26 +55,13 @@ def run(database, document, date):
stab.columns(_("Person"), _("Age")) # Actual Date makes column unicode
matches = 0
for person in sdb.all_people():
birth_date = None
birth_str = ""
birth_sort = 0
birth_ref = gen.lib.Person.get_birth_ref(person)
birth_date = get_event_date_from_ref(database, birth_ref)
death_ref = gen.lib.Person.get_death_ref(person)
death_date = get_event_date_from_ref(database, death_ref)
if birth_date:
if (birth_date.get_valid() and birth_date < date and
birth_date.get_year() != 0 and
((death_date is None) or (death_date > date))):
diff_span = (date - birth_date)
if ((death_date is not None) or
(death_date is None and
int(diff_span)/365.0 <= config.get('behavior.max-age-prob-alive'))):
birth_str = str(diff_span)
birth_sort = int(diff_span)
if birth_str != "":
stab.row(person, birth_str)
stab.row_sort_val(1, diff_span)
alive, birth, death, explain, relative = \
probably_alive(person, database, date, return_range=True)
# Doesn't show people probably alive but no way of figuring an age:
if alive and birth:
diff_span = (date - birth)
stab.row(person, str(diff_span))
stab.row_sort_val(1, int(diff_span))
matches += 1
sdoc.paragraph(_("\n%d matches.\n") % matches)

2
src/plugins/tool/CalculateEstimatedDates.py
View File

@ -352,6 +352,8 @@ class CalcToolManagedWindow(PluginWindows.ToolManagedWindowBatch):
date1 = gen.lib.Date()
if add_death == 1 and not death_ref: # no date
date2 = gen.lib.Date()
if person == other:
other = None
stab.row("checkbox",
person,
action,