class AmfController < ApplicationController
include Potlatch
- # Help methods for checking boundary sanity and area size
- include MapBoundary
-
skip_before_filter :verify_authenticity_token
before_filter :check_api_writable
def amf_handle_error_with_timeout(call,rootobj,rootid)
amf_handle_error(call,rootobj,rootid) do
- Timeout::timeout(API_TIMEOUT, OSM::APITimeoutError) do
+ OSM::Timer.timeout(API_TIMEOUT, OSM::APITimeoutError) do
yield
end
end
# check boundary is sane and area within defined
# see /config/application.yml
- check_boundaries(xmin, ymin, xmax, ymax)
+ bbox = BoundingBox.new(xmin, ymin, xmax, ymax)
+ bbox.check_boundaries
+ bbox.check_size
if POTLATCH_USE_SQL then
- ways = sql_find_ways_in_area(xmin, ymin, xmax, ymax)
- points = sql_find_pois_in_area(xmin, ymin, xmax, ymax)
- relations = sql_find_relations_in_area_and_ways(xmin, ymin, xmax, ymax, ways.collect {|x| x[0]})
+ ways = sql_find_ways_in_area(bbox)
+ points = sql_find_pois_in_area(bbox)
+ relations = sql_find_relations_in_area_and_ways(bbox, ways.collect {|x| x[0]})
else
# find the way ids in an area
- nodes_in_area = Node.bbox(ymin, xmin, ymax, xmax).visible.includes(:ways)
+ nodes_in_area = Node.bbox(bbox).visible.includes(:ways)
ways = nodes_in_area.inject([]) { |sum, node|
visible_ways = node.ways.select { |w| w.visible? }
sum + visible_ways.collect { |w| [w.id,w.version] }
# check boundary is sane and area within defined
# see /config/application.yml
- check_boundaries(xmin, ymin, xmax, ymax)
+ bbox = BoundingBox.new(xmin, ymin, xmax, ymax)
+ bbox.check_boundaries
+ bbox.check_size
- nodes_in_area = Node.bbox(ymin, xmin, ymax, xmax).joins(:ways_via_history).where(:current_ways => { :visible => false })
+ nodes_in_area = Node.bbox(bbox).joins(:ways_via_history).where(:current_ways => { :visible => false })
way_ids = nodes_in_area.collect { |node| node.ways_via_history.invisible.collect { |way| way.id } }.flatten.uniq
[0,'',way_ids]
# ====================================================================
# Alternative SQL queries for getway/whichways
- def sql_find_ways_in_area(xmin,ymin,xmax,ymax)
+ def sql_find_ways_in_area(bbox)
sql=<<-EOF
SELECT DISTINCT current_ways.id AS wayid,current_ways.version AS version
FROM current_way_nodes
INNER JOIN current_ways ON current_ways.id =current_way_nodes.id
WHERE current_nodes.visible=TRUE
AND current_ways.visible=TRUE
- AND #{OSM.sql_for_area(ymin, xmin, ymax, xmax, "current_nodes.")}
+ AND #{OSM.sql_for_area(bbox, "current_nodes.")}
EOF
return ActiveRecord::Base.connection.select_all(sql).collect { |a| [a['wayid'].to_i,a['version'].to_i] }
end
- def sql_find_pois_in_area(xmin,ymin,xmax,ymax)
+ def sql_find_pois_in_area(bbox)
pois=[]
sql=<<-EOF
SELECT current_nodes.id,current_nodes.latitude*0.0000001 AS lat,current_nodes.longitude*0.0000001 AS lon,current_nodes.version
LEFT OUTER JOIN current_way_nodes cwn ON cwn.node_id=current_nodes.id
WHERE current_nodes.visible=TRUE
AND cwn.id IS NULL
- AND #{OSM.sql_for_area(ymin, xmin, ymax, xmax, "current_nodes.")}
+ AND #{OSM.sql_for_area(bbox, "current_nodes.")}
EOF
ActiveRecord::Base.connection.select_all(sql).each do |row|
poitags={}
pois
end
- def sql_find_relations_in_area_and_ways(xmin,ymin,xmax,ymax,way_ids)
+ def sql_find_relations_in_area_and_ways(bbox,way_ids)
# ** It would be more Potlatchy to get relations for nodes within ways
# during 'getway', not here
sql=<<-EOF
FROM current_relations cr
INNER JOIN current_relation_members crm ON crm.id=cr.id
INNER JOIN current_nodes cn ON crm.member_id=cn.id AND crm.member_type='Node'
- WHERE #{OSM.sql_for_area(ymin, xmin, ymax, xmax, "cn.")}
+ WHERE #{OSM.sql_for_area(bbox, "cn.")}
EOF
unless way_ids.empty?
sql+=<<-EOF