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* src/Relationship.py: Factor out relationship distance computation.

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* src/plugins/rel_ru.py: Use self.get_distance().
* src/plugins/rel_de.py: Use self.get_distance().
* configure.in, configure: Change version.
* src/plugins/rel_hu.py: Convert to class.


svn: r2858
This commit is contained in:
Alex Roitman
2004-02-17 04:47:24 +00:00
parent 5e5c7c104a
commit 3e287429d3
7 changed files with 729 additions and 761 deletions
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100
gramps2/src/Relationship.py
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@@ -27,7 +27,7 @@
#-------------------------------------------------------------------------
import RelLib
import GrampsCfg
import types
from gettext import gettext as _
#-------------------------------------------------------------------------
@@ -247,32 +247,34 @@ class RelationshipCalculator:
return 0
return 0
def get_relationship(self,orig_person,other_person):
def get_relationship_distance(self,orig_person,other_person):
"""
returns a string representping the relationshp between the two people,
along with a list of common ancestors (typically father,mother)
Returns a tuple (firstRel,secondRel,common):
firstRel Number of generations from the orig_person to their
closest common ancestor
secondRel Number of generations from the other_person to their
closest common ancestor
common list of their common ancestors, the closest is the first
is returned
"""
firstRel = -1
secondRel = -1
common = []
firstMap = {}
firstList = []
secondMap = {}
secondList = []
common = []
rank = 9999999
if orig_person == None:
return ("undefined",[])
if orig_person == other_person:
return ('', [])
if self.is_spouse(orig_person,other_person):
return ("spouse",[])
try:
self.apply_filter(orig_person,0,firstList,firstMap)
self.apply_filter(other_person,0,secondList,secondMap)
except RuntimeError,msg:
return (_("Relationship loop detected"),None)
return (firstRel,secondRel,_("Relationship loop detected"))
for person_id in firstList:
if person_id in secondList:
@@ -283,17 +285,38 @@ class RelationshipCalculator:
elif new_rank == rank:
common.append(person_id)
firstRel = -1
secondRel = -1
if common:
person_id = common[0]
secondRel = firstMap[person_id]
firstRel = secondMap[person_id]
if firstRel == -1:
return (firstRel,secondRel,common)
def get_relationship(self,orig_person,other_person):
"""
returns a string representping the relationshp between the two people,
along with a list of common ancestors (typically father,mother)
"""
if orig_person == None:
return ("undefined",[])
if orig_person == other_person:
return ('', [])
if self.is_spouse(orig_person,other_person):
return ("spouse",[])
(firstRel,secondRel,common) = self.get_relationship_distance(orig_person,other_person)
if type(common) == types.StringType or type(common) == types.UnicodeType:
return (common,[])
elif common:
person_id = common[0]
else:
return ("",[])
elif firstRel == 0:
if firstRel == 0:
if secondRel == 0:
return ('',common)
elif other_person.get_gender() == RelLib.Person.male:
@@ -327,42 +350,21 @@ class RelationshipCalculator:
returns a string representing the relationshp between the two people,
along with a list of common ancestors (typically father,mother)
"""
firstMap = {}
firstList = []
secondMap = {}
secondList = []
common = []
rank = 9999999
if orig_person == None:
return ("undefined",[])
if orig_person == other_person:
return ('', [])
try:
self.apply_filter(orig_person,0,firstList,firstMap)
self.apply_filter(other_person,0,secondList,secondMap)
except RuntimeError,msg:
return (_("Relationship loop detected"),None)
for person_id in firstList:
if person_id in secondList:
new_rank = firstMap[person_id]
if new_rank < rank:
rank = new_rank
common = [ person_id ]
elif new_rank == rank:
common.append(person_id)
firstRel = -1
secondRel = -1
if common:
(firstRel,secondRel,common) = self.get_relationship_distance(orig_person,other_person)
if type(common) == types.StringType or type(common) == types.UnicodeType:
return (common,[])
elif common:
person_id = common[0]
secondRel = firstMap[person_id]
firstRel = secondMap[person_id]
else:
return ("",[])
if firstRel == 0:
if secondRel == 0:
return ('',common)