- #if visible_members
- # # if there is a list of visible members then use that to weed out deleted segments
- # if visible_members[member.member_type][member.member_id]
- # p=1
- # end
- #else
+ if visible_members
+ # if there is a list of visible members then use that to weed out deleted segments
+ if visible_members[member.member_type][member.member_id]
+ p=1
+ end
+ else
# otherwise, manually go to the db to check things
if member.member.visible?
p=1
end
# otherwise, manually go to the db to check things
if member.member.visible?
p=1
end
Relation.transaction do
check_consistency(self, new_relation, user)
# This will check to see if this relation is used by another relation
Relation.transaction do
check_consistency(self, new_relation, user)
# This will check to see if this relation is used by another relation
- rel = RelationMember.find(:first, :joins => "INNER JOIN current_relations ON current_relations.id=current_relation_members.id", :conditions => [ "visible = ? AND member_type='Relation' and member_id=? ", true, self.id ])
+ rel = RelationMember.find(:first, :joins => :relation,
+ :conditions => [ "visible = ? AND member_type='Relation' and member_id=? ", true, self.id ])
raise OSM::APIPreconditionFailedError.new("The relation #{new_relation.id} is used in relation #{rel.relation.id}.") unless rel.nil?
self.changeset_id = new_relation.changeset_id
raise OSM::APIPreconditionFailedError.new("The relation #{new_relation.id} is used in relation #{rel.relation.id}.") unless rel.nil?
self.changeset_id = new_relation.changeset_id
def update_from(new_relation, user)
check_consistency(self, new_relation, user)
def update_from(new_relation, user)
check_consistency(self, new_relation, user)
raise OSM::APIPreconditionFailedError.new("Cannot update relation #{self.id}: data or member data is invalid.")
end
self.changeset_id = new_relation.changeset_id
raise OSM::APIPreconditionFailedError.new("Cannot update relation #{self.id}: data or member data is invalid.")
end
self.changeset_id = new_relation.changeset_id
# These are hastables that store an id in the index of all
# the nodes/way/relations that have already been added.
# If the member is valid and visible then we add it to the
# These are hastables that store an id in the index of all
# the nodes/way/relations that have already been added.
# If the member is valid and visible then we add it to the
# relation, then the hash table nodes would contain:
# => {50=>true, 1=>true}
elements = { :node => Hash.new, :way => Hash.new, :relation => Hash.new }
# relation, then the hash table nodes would contain:
# => {50=>true, 1=>true}
elements = { :node => Hash.new, :way => Hash.new, :relation => Hash.new }
hash = elements[m[0].downcase.to_sym] or return false
# unless its in the cache already
unless hash.key? m[1]
# use reflection to look up the appropriate class
model = Kernel.const_get(m[0].capitalize)
# get the element with that ID
hash = elements[m[0].downcase.to_sym] or return false
# unless its in the cache already
unless hash.key? m[1]
# use reflection to look up the appropriate class
model = Kernel.const_get(m[0].capitalize)
# get the element with that ID