#member_role
member['role'] ||= "" # Allow the upload to not include this, in which case we default to an empty string.
logger.debug member['role']
- relation.add_member(member['type'], member['ref'], member['role'])
+ relation.add_member(member['type'].classify, member['ref'], member['role'])
end
raise OSM::APIBadUserInput.new("Some bad xml in relation") if relation.nil?
return doc
end
- def to_xml_node(user_display_name_cache = nil)
+ def to_xml_node(changeset_cache = {}, user_display_name_cache = {})
el1 = XML::Node.new 'relation'
el1['id'] = self.id.to_s
el1['visible'] = self.visible.to_s
el1['version'] = self.version.to_s
el1['changeset'] = self.changeset_id.to_s
- user_display_name_cache = {} if user_display_name_cache.nil?
-
- if user_display_name_cache and user_display_name_cache.key?(self.changeset.user_id)
+ if changeset_cache.key?(self.changeset_id)
+ # use the cache if available
+ else
+ changeset_cache[self.changeset_id] = self.changeset.user_id
+ end
+
+ user_id = changeset_cache[self.changeset_id]
+
+ if user_display_name_cache.key?(user_id)
# use the cache if available
elsif self.changeset.user.data_public?
- user_display_name_cache[self.changeset.user_id] = self.changeset.user.display_name
+ user_display_name_cache[user_id] = self.changeset.user.display_name
else
- user_display_name_cache[self.changeset.user_id] = nil
+ user_display_name_cache[user_id] = nil
end
- if not user_display_name_cache[self.changeset.user_id].nil?
- el1['user'] = user_display_name_cache[self.changeset.user_id]
- el1['uid'] = self.changeset.user_id.to_s
+ if not user_display_name_cache[user_id].nil?
+ el1['user'] = user_display_name_cache[user_id]
+ el1['uid'] = user_id.to_s
end
self.relation_members.each do |member|
#end
if p
e = XML::Node.new 'member'
- e['type'] = member.member_type
+ e['type'] = member.member_type.downcase
e['ref'] = member.member_id.to_s
e['role'] = member.member_role
el1 << e
if ids.empty?
return []
else
- self.with_scope(:find => { :joins => "INNER JOIN current_relation_members ON current_relation_members.id = current_relations.id", :conditions => "current_relation_members.member_type = 'node' AND current_relation_members.member_id IN (#{ids.join(',')})" }) do
+ self.with_scope(:find => { :joins => "INNER JOIN current_relation_members ON current_relation_members.id = current_relations.id", :conditions => "current_relation_members.member_type = 'Node' AND current_relation_members.member_id IN (#{ids.join(',')})" }) do
return self.find(:all, options)
end
end
if ids.empty?
return []
else
- self.with_scope(:find => { :joins => "INNER JOIN current_relation_members ON current_relation_members.id = current_relations.id", :conditions => "current_relation_members.member_type = 'way' AND current_relation_members.member_id IN (#{ids.join(',')})" }) do
+ self.with_scope(:find => { :joins => "INNER JOIN current_relation_members ON current_relation_members.id = current_relations.id", :conditions => "current_relation_members.member_type = 'Way' AND current_relation_members.member_id IN (#{ids.join(',')})" }) do
return self.find(:all, options)
end
end
if ids.empty?
return []
else
- self.with_scope(:find => { :joins => "INNER JOIN current_relation_members ON current_relation_members.id = current_relations.id", :conditions => "current_relation_members.member_type = 'relation' AND current_relation_members.member_id IN (#{ids.join(',')})" }) do
+ self.with_scope(:find => { :joins => "INNER JOIN current_relation_members ON current_relation_members.id = current_relations.id", :conditions => "current_relation_members.member_type = 'Relation' AND current_relation_members.member_id IN (#{ids.join(',')})" }) do
return self.find(:all, options)
end
end
def delete_with_history!(new_relation, user)
unless self.visible
- raise OSM::APIAlreadyDeletedError.new
+ raise OSM::APIAlreadyDeletedError.new("relation", new_relation.id)
end
# need to start the transaction here, so that the database can
Relation.transaction do
check_consistency(self, new_relation, user)
# This will check to see if this relation is used by another relation
- if 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 ])
- raise OSM::APIPreconditionFailedError.new("The relation #{new_relation.id} is a used in another relation")
- end
+ 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 ])
+ raise OSM::APIPreconditionFailedError.new("The relation #{new_relation.id} is a used in relation #{rel.id}.") unless rel.nil?
+
self.changeset_id = new_relation.changeset_id
self.tags = {}
self.members = []
def update_from(new_relation, user)
check_consistency(self, new_relation, user)
- if !new_relation.preconditions_ok?
- raise OSM::APIPreconditionFailedError.new
+ unless new_relation.preconditions_ok?
+ raise OSM::APIPreconditionFailedError.new("Cannot update relation #{self.id}: data or member data is invalid.")
end
self.changeset_id = new_relation.changeset_id
self.changeset = new_relation.changeset
def create_with_history(user)
check_create_consistency(self, user)
- if !self.preconditions_ok?
- raise OSM::APIPreconditionFailedError.new
+ unless self.preconditions_ok?
+ raise OSM::APIPreconditionFailedError.new("Cannot create relation: data or member data is invalid.")
end
self.version = 0
self.visible = true
elements = { :node => Hash.new, :way => Hash.new, :relation => Hash.new }
self.members.each do |m|
# find the hash for the element type or die
- hash = elements[m[0].to_sym] or return false
-
+ logger.debug m[0]
+ 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
element = model.find(m[1])
self.members.map! do |type, id, role|
old_id = id.to_i
if old_id < 0
- new_id = id_map[type.to_sym][old_id]
+ new_id = id_map[type.downcase.to_sym][old_id]
raise "invalid placeholder" if new_id.nil?
[type, new_id, role]
else
self.timestamp = t
self.save!
- tags = self.tags
+ tags = self.tags.clone
self.relation_tags.each do |old_tag|
key = old_tag.k
# if we can match the tags we currently have to the list
# if any are different then set the flag and do the DB
# update.
if tags.has_key? key
- # rails 2.1 dirty handling should take care of making this
- # somewhat efficient... hopefully...
- old_tag.v = tags[key]
- tags_changed |= old_tag.changed?
- old_tag.save!
+ tags_changed |= (old_tag.v != tags[key])
# remove from the map, so that we can expect an empty map
# at the end if there are no new tags
else
# this means a tag was deleted
tags_changed = true
- RelationTag.delete_all ['id = ? and k = ?', self.id, old_tag.k]
end
end
# if there are left-over tags then they are new and will have to
# be added.
tags_changed |= (not tags.empty?)
- tags.each do |k,v|
+ RelationTag.delete_all(:id => self.id)
+ self.tags.each do |k,v|
tag = RelationTag.new
tag.k = k
tag.v = v
tag.save!
end
- # reload, so that all of the members are accessible in their
- # new state.
- self.reload
-
# same pattern as before, but this time we're collecting the
# changed members in an array, as the bounding box updates for
# elements are per-element, not blanked on/off like for tags.
# FIXME: check for tag changes along with element deletions and
# make sure that the deleted element's bounding box is hit.
self.members.each do |type, id, role|
- if type != "relation"
+ if type != "Relation"
update_changeset_element(type, id)
end
end
else
# add only changed members to the changeset
changed_members.each do |id, type|
- update_changeset_element(type, id)
+ if type != "Relation"
+ update_changeset_element(type, id)
+ end
end
end
projects / rails.git / blobdiff