- 'app/controllers/application_controller.rb'
- 'app/controllers/geocoder_controller.rb'
- 'app/controllers/notes_controller.rb'
+ - 'app/controllers/api/traces_controller.rb'
- 'app/controllers/traces_controller.rb'
- 'app/controllers/users_controller.rb'
- - 'app/controllers/user_preferences_controller.rb'
+ - 'app/controllers/api/user_preferences_controller.rb'
- 'app/helpers/application_helper.rb'
- 'app/helpers/browse_helper.rb'
- 'app/helpers/browse_tags_helper.rb'
# Offense count: 4
Lint/HandleExceptions:
Exclude:
- - 'app/controllers/amf_controller.rb'
+ - 'app/controllers/api/amf_controller.rb'
- 'app/controllers/users_controller.rb'
# Offense count: 692
# Cop supports --auto-correct.
Style/IfUnlessModifier:
Exclude:
- - 'app/controllers/ways_controller.rb'
+ - 'app/controllers/api/ways_controller.rb'
# Offense count: 70
# Cop supports --auto-correct.
+++ /dev/null
-# amf_controller is a semi-standalone API for Flash clients, particularly
-# Potlatch. All interaction between Potlatch (as a .SWF application) and the
-# OSM database takes place using this controller. Messages are
-# encoded in the Actionscript Message Format (AMF).
-#
-# Helper functions are in /lib/potlatch.rb
-#
-# Author:: editions Systeme D / Richard Fairhurst 2004-2008
-# Licence:: public domain.
-#
-# == General structure
-#
-# Apart from the amf_read and amf_write methods (which distribute the requests
-# from the AMF message), each method generally takes arguments in the order
-# they were sent by the Potlatch SWF. Do not assume typing has been preserved.
-# Methods all return an array to the SWF.
-#
-# == API 0.6
-#
-# Note that this requires a patched version of composite_primary_keys 1.1.0
-# (see http://groups.google.com/group/compositekeys/t/a00e7562b677e193)
-# if you are to run with POTLATCH_USE_SQL=false .
-#
-# == Debugging
-#
-# Any method that returns a status code (0 for ok) can also send:
-# return(-1,"message") <-- just puts up a dialogue
-# return(-2,"message") <-- also asks the user to e-mail me
-# return(-3,["type",v],id) <-- version conflict
-# return(-4,"type",id) <-- object not found
-# -5 indicates the method wasn't called (due to a previous error)
-#
-# To write to the Rails log, use logger.info("message").
-
-# Remaining issues:
-# * version conflict when POIs and ways are reverted
-
-class AmfController < ApplicationController
- include Potlatch
-
- skip_before_action :verify_authenticity_token
- before_action :check_api_writable
-
- # AMF Controller implements its own authentication and authorization checks
- # completely independently of the rest of the codebase, so best just to let
- # it keep doing its own thing.
- skip_authorization_check
-
- # Main AMF handlers: process the raw AMF string (using AMF library) and
- # calls each action (private method) accordingly.
-
- def amf_read
- self.status = :ok
- self.content_type = Mime[:amf]
- self.response_body = Dispatcher.new(request.raw_post) do |message, *args|
- logger.info("Executing AMF #{message}(#{args.join(',')})")
-
- case message
- when "getpresets" then result = getpresets(*args)
- when "whichways" then result = whichways(*args)
- when "whichways_deleted" then result = whichways_deleted(*args)
- when "getway" then result = getway(args[0].to_i)
- when "getrelation" then result = getrelation(args[0].to_i)
- when "getway_old" then result = getway_old(args[0].to_i, args[1])
- when "getway_history" then result = getway_history(args[0].to_i)
- when "getnode_history" then result = getnode_history(args[0].to_i)
- when "findgpx" then result = findgpx(*args)
- when "findrelations" then result = findrelations(*args)
- when "getpoi" then result = getpoi(*args)
- end
-
- result
- end
- end
-
- def amf_write
- renumberednodes = {} # Shared across repeated putways
- renumberedways = {} # Shared across repeated putways
- err = false # Abort batch on error
-
- self.status = :ok
- self.content_type = Mime[:amf]
- self.response_body = Dispatcher.new(request.raw_post) do |message, *args|
- logger.info("Executing AMF #{message}")
-
- if err
- result = [-5, nil]
- else
- case message
- when "putway" then
- orn = renumberednodes.dup
- result = putway(renumberednodes, *args)
- result[4] = renumberednodes.reject { |k, _v| orn.key?(k) }
- renumberedways[result[2]] = result[3] if result[0].zero? && result[2] != result[3]
- when "putrelation" then
- result = putrelation(renumberednodes, renumberedways, *args)
- when "deleteway" then
- result = deleteway(*args)
- when "putpoi" then
- result = putpoi(*args)
- renumberednodes[result[2]] = result[3] if result[0].zero? && result[2] != result[3]
- when "startchangeset" then
- result = startchangeset(*args)
- end
-
- err = true if result[0] == -3 # If a conflict is detected, don't execute any more writes
- end
-
- result
- end
- end
-
- private
-
- def amf_handle_error(call, rootobj, rootid)
- yield
- rescue OSM::APIAlreadyDeletedError => ex
- [-4, ex.object, ex.object_id]
- rescue OSM::APIVersionMismatchError => ex
- [-3, [rootobj, rootid], [ex.type.downcase, ex.id, ex.latest]]
- rescue OSM::APIUserChangesetMismatchError => ex
- [-2, ex.to_s]
- rescue OSM::APIBadBoundingBox => ex
- [-2, "Sorry - I can't get the map for that area. The server said: #{ex}"]
- rescue OSM::APIError => ex
- [-1, ex.to_s]
- rescue StandardError => ex
- [-2, "An unusual error happened (in #{call}). The server said: #{ex}"]
- end
-
- def amf_handle_error_with_timeout(call, rootobj, rootid)
- amf_handle_error(call, rootobj, rootid) do
- OSM::Timer.timeout(API_TIMEOUT, OSM::APITimeoutError) do
- yield
- end
- end
- end
-
- # Start new changeset
- # Returns success_code,success_message,changeset id
-
- def startchangeset(usertoken, cstags, closeid, closecomment, opennew)
- amf_handle_error("'startchangeset'", nil, nil) do
- user = getuser(usertoken)
- return -1, "You are not logged in, so Potlatch can't write any changes to the database." unless user
- return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
- return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
-
- if cstags
- return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(cstags)
-
- cstags = strip_non_xml_chars cstags
- end
-
- # close previous changeset and add comment
- if closeid
- cs = Changeset.find(closeid.to_i)
- cs.set_closed_time_now
- if cs.user_id != user.id
- raise OSM::APIUserChangesetMismatchError
- elsif closecomment.empty?
- cs.save!
- else
- cs.tags["comment"] = closecomment
- # in case closecomment has chars not allowed in xml
- cs.tags = strip_non_xml_chars cs.tags
- cs.save_with_tags!
- end
- end
-
- # open a new changeset
- if opennew.nonzero?
- cs = Changeset.new
- cs.tags = cstags
- cs.user_id = user.id
- unless closecomment.empty?
- cs.tags["comment"] = closecomment
- # in case closecomment has chars not allowed in xml
- cs.tags = strip_non_xml_chars cs.tags
- end
- # smsm1 doesn't like the next two lines and thinks they need to be abstracted to the model more/better
- cs.created_at = Time.now.getutc
- cs.closed_at = cs.created_at + Changeset::IDLE_TIMEOUT
- cs.save_with_tags!
- return [0, "", cs.id]
- else
- return [0, "", nil]
- end
- end
- end
-
- # Return presets (default tags, localisation etc.):
- # uses POTLATCH_PRESETS global, set up in OSM::Potlatch.
-
- def getpresets(usertoken, _lang)
- user = getuser(usertoken)
-
- langs = if user && !user.languages.empty?
- Locale.list(user.languages)
- else
- Locale.list(http_accept_language.user_preferred_languages)
- end
-
- lang = getlocales.preferred(langs)
- (real_lang, localised) = getlocalized(lang.to_s)
-
- # Tell Potlatch what language it's using
- localised["__potlatch_locale"] = real_lang
-
- # Get help from i18n but delete it so we won't pass it around
- # twice for nothing
- help = localised["help_html"]
- localised.delete("help_html")
-
- # Populate icon names
- POTLATCH_PRESETS[10].each do |id|
- POTLATCH_PRESETS[11][id] = localised["preset_icon_#{id}"]
- localised.delete("preset_icon_#{id}")
- end
-
- POTLATCH_PRESETS + [localised, help]
- end
-
- def getlocalized(lang)
- # What we end up actually using. Reported in Potlatch's created_by=* string
- loaded_lang = "en"
-
- # Load English defaults
- en = YAML.safe_load(File.open(Rails.root.join("config", "potlatch", "locales", "en.yml")))["en"]
-
- if lang == "en"
- return [loaded_lang, en]
- else
- # Use English as a fallback
- begin
- other = YAML.safe_load(File.open(Rails.root.join("config", "potlatch", "locales", "#{lang}.yml")))[lang]
- loaded_lang = lang
- rescue StandardError
- other = en
- end
-
- # We have to return a flat list and some of the keys won't be
- # translated (probably)
- return [loaded_lang, en.merge(other)]
- end
- end
-
- ##
- # Find all the ways, POI nodes (i.e. not part of ways), and relations
- # in a given bounding box. Nodes are returned in full; ways and relations
- # are IDs only.
- #
- # return is of the form:
- # [success_code, success_message,
- # [[way_id, way_version], ...],
- # [[node_id, lat, lon, [tags, ...], node_version], ...],
- # [[rel_id, rel_version], ...]]
- # where the ways are any visible ways which refer to any visible
- # nodes in the bbox, nodes are any visible nodes in the bbox but not
- # used in any way, rel is any relation which refers to either a way
- # or node that we're returning.
- def whichways(xmin, ymin, xmax, ymax)
- amf_handle_error_with_timeout("'whichways'", nil, nil) do
- enlarge = [(xmax - xmin) / 8, 0.01].min
- xmin -= enlarge
- ymin -= enlarge
- xmax += enlarge
- ymax += enlarge
-
- # check boundary is sane and area within defined
- # see /config/application.yml
- bbox = BoundingBox.new(xmin, ymin, xmax, ymax)
- bbox.check_boundaries
- bbox.check_size
-
- if POTLATCH_USE_SQL
- 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(bbox).visible.includes(:ways)
- ways = nodes_in_area.inject([]) do |sum, node|
- visible_ways = node.ways.select(&:visible?)
- sum + visible_ways.collect { |w| [w.id, w.version] }
- end.uniq
- ways.delete([])
-
- # find the node ids in an area that aren't part of ways
- nodes_not_used_in_area = nodes_in_area.select { |node| node.ways.empty? }
- points = nodes_not_used_in_area.collect { |n| [n.id, n.lon, n.lat, n.tags, n.version] }.uniq
-
- # find the relations used by those nodes and ways
- relations = Relation.nodes(nodes_in_area.collect(&:id)).visible +
- Relation.ways(ways.collect { |w| w[0] }).visible
- relations = relations.collect { |relation| [relation.id, relation.version] }.uniq
- end
-
- [0, "", ways, points, relations]
- end
- end
-
- # Find deleted ways in current bounding box (similar to whichways, but ways
- # with a deleted node only - not POIs or relations).
-
- def whichways_deleted(xmin, ymin, xmax, ymax)
- amf_handle_error_with_timeout("'whichways_deleted'", nil, nil) do
- enlarge = [(xmax - xmin) / 8, 0.01].min
- xmin -= enlarge
- ymin -= enlarge
- xmax += enlarge
- ymax += enlarge
-
- # check boundary is sane and area within defined
- # see /config/application.yml
- bbox = BoundingBox.new(xmin, ymin, xmax, ymax)
- bbox.check_boundaries
- bbox.check_size
-
- 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(&:id) }.flatten.uniq
-
- [0, "", way_ids]
- end
- end
-
- # Get a way including nodes and tags.
- # Returns the way id, a Potlatch-style array of points, a hash of tags, the version number, and the user ID.
-
- def getway(wayid)
- amf_handle_error_with_timeout("'getway' #{wayid}", "way", wayid) do
- if POTLATCH_USE_SQL
- points = sql_get_nodes_in_way(wayid)
- tags = sql_get_tags_in_way(wayid)
- version = sql_get_way_version(wayid)
- uid = sql_get_way_user(wayid)
- else
- # Ideally we would do ":include => :nodes" here but if we do that
- # then rails only seems to return the first copy of a node when a
- # way includes a node more than once
- way = Way.where(:id => wayid).first
-
- # check case where way has been deleted or doesn't exist
- return [-4, "way", wayid] if way.nil? || !way.visible
-
- points = way.nodes.preload(:node_tags).collect do |node|
- nodetags = node.tags
- nodetags.delete("created_by")
- [node.lon, node.lat, node.id, nodetags, node.version]
- end
- tags = way.tags
- version = way.version
- uid = way.changeset.user.id
- end
-
- [0, "", wayid, points, tags, version, uid]
- end
- end
-
- # Get an old version of a way, and all constituent nodes.
- #
- # For undelete (version<0), always uses the most recent version of each node,
- # even if it's moved. For revert (version >= 0), uses the node in existence
- # at the time, generating a new id if it's still visible and has been moved/
- # retagged.
- #
- # Returns:
- # 0. success code,
- # 1. id,
- # 2. array of points,
- # 3. hash of tags,
- # 4. version,
- # 5. is this the current, visible version? (boolean)
-
- def getway_old(id, timestamp)
- amf_handle_error_with_timeout("'getway_old' #{id}, #{timestamp}", "way", id) do
- if timestamp == ""
- # undelete
- old_way = OldWay.where(:visible => true, :way_id => id).unredacted.order("version DESC").first
- points = old_way.get_nodes_undelete unless old_way.nil?
- else
- begin
- # revert
- timestamp = Time.zone.strptime(timestamp.to_s, "%d %b %Y, %H:%M:%S")
- old_way = OldWay.where("way_id = ? AND timestamp <= ?", id, timestamp).unredacted.order("timestamp DESC").first
- unless old_way.nil?
- if old_way.visible
- points = old_way.get_nodes_revert(timestamp)
- else
- return [-1, "Sorry, the way was deleted at that time - please revert to a previous version.", id]
- end
- end
- rescue ArgumentError
- # thrown by date parsing method. leave old_way as nil for
- # the error handler below.
- old_way = nil
- end
- end
-
- if old_way.nil?
- return [-1, "Sorry, the server could not find a way at that time.", id]
- else
- curway = Way.find(id)
- old_way.tags["history"] = "Retrieved from v#{old_way.version}"
- return [0, "", id, points, old_way.tags, curway.version, (curway.version == old_way.version && curway.visible)]
- end
- end
- end
-
- # Find history of a way.
- # Returns 'way', id, and an array of previous versions:
- # - formerly [old_way.version, old_way.timestamp.strftime("%d %b %Y, %H:%M"), old_way.visible ? 1 : 0, user, uid]
- # - now [timestamp,user,uid]
- #
- # Heuristic: Find all nodes that have ever been part of the way;
- # get a list of their revision dates; add revision dates of the way;
- # sort and collapse list (to within 2 seconds); trim all dates before the
- # start date of the way.
-
- def getway_history(wayid)
- revdates = []
- revusers = {}
- Way.find(wayid).old_ways.unredacted.collect do |a|
- revdates.push(a.timestamp)
- revusers[a.timestamp.to_i] = change_user(a) unless revusers.key?(a.timestamp.to_i)
- a.nds.each do |n|
- Node.find(n).old_nodes.unredacted.collect do |o|
- revdates.push(o.timestamp)
- revusers[o.timestamp.to_i] = change_user(o) unless revusers.key?(o.timestamp.to_i)
- end
- end
- end
- waycreated = revdates[0]
- revdates.uniq!
- revdates.sort!
- revdates.reverse!
-
- # Remove any dates (from nodes) before first revision date of way
- revdates.delete_if { |d| d < waycreated }
- # Remove any elements where 2 seconds doesn't elapse before next one
- revdates.delete_if { |d| revdates.include?(d + 1) || revdates.include?(d + 2) }
- # Collect all in one nested array
- revdates.collect! { |d| [(d + 1).strftime("%d %b %Y, %H:%M:%S")] + revusers[d.to_i] }
- revdates.uniq!
-
- ["way", wayid, revdates]
- rescue ActiveRecord::RecordNotFound
- ["way", wayid, []]
- end
-
- # Find history of a node. Returns 'node', id, and an array of previous versions as above.
-
- def getnode_history(nodeid)
- history = Node.find(nodeid).old_nodes.unredacted.reverse.collect do |old_node|
- [(old_node.timestamp + 1).strftime("%d %b %Y, %H:%M:%S")] + change_user(old_node)
- end
- ["node", nodeid, history]
- rescue ActiveRecord::RecordNotFound
- ["node", nodeid, []]
- end
-
- def change_user(obj)
- user_object = obj.changeset.user
- user = user_object.data_public? ? user_object.display_name : "anonymous"
- uid = user_object.data_public? ? user_object.id : 0
- [user, uid]
- end
-
- # Find GPS traces with specified name/id.
- # Returns array listing GPXs, each one comprising id, name and description.
-
- def findgpx(searchterm, usertoken)
- amf_handle_error_with_timeout("'findgpx'", nil, nil) do
- user = getuser(usertoken)
-
- return -1, "You must be logged in to search for GPX traces." unless user
- return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
-
- query = Trace.visible_to(user)
- query = if searchterm.to_i.positive?
- query.where(:id => searchterm.to_i)
- else
- query.where("MATCH(name) AGAINST (?)", searchterm).limit(21)
- end
- gpxs = query.collect do |gpx|
- [gpx.id, gpx.name, gpx.description]
- end
- [0, "", gpxs]
- end
- end
-
- # Get a relation with all tags and members.
- # Returns:
- # 0. success code?
- # 1. object type?
- # 2. relation id,
- # 3. hash of tags,
- # 4. list of members,
- # 5. version.
-
- def getrelation(relid)
- amf_handle_error("'getrelation' #{relid}", "relation", relid) do
- rel = Relation.where(:id => relid).first
-
- return [-4, "relation", relid] if rel.nil? || !rel.visible
-
- [0, "", relid, rel.tags, rel.members, rel.version]
- end
- end
-
- # Find relations with specified name/id.
- # Returns array of relations, each in same form as getrelation.
-
- def findrelations(searchterm)
- rels = []
- if searchterm.to_i.positive?
- rel = Relation.where(:id => searchterm.to_i).first
- rels.push([rel.id, rel.tags, rel.members, rel.version]) if rel&.visible
- else
- RelationTag.where("v like ?", "%#{searchterm}%").limit(11).each do |t|
- rels.push([t.relation.id, t.relation.tags, t.relation.members, t.relation.version]) if t.relation.visible
- end
- end
- rels
- end
-
- # Save a relation.
- # Returns
- # 0. 0 (success),
- # 1. original relation id (unchanged),
- # 2. new relation id,
- # 3. version.
-
- def putrelation(renumberednodes, renumberedways, usertoken, changeset_id, version, relid, tags, members, visible)
- amf_handle_error("'putrelation' #{relid}", "relation", relid) do
- user = getuser(usertoken)
-
- return -1, "You are not logged in, so the relation could not be saved." unless user
- return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
- return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
-
- return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(tags)
-
- tags = strip_non_xml_chars tags
-
- relid = relid.to_i
- visible = visible.to_i.nonzero?
-
- new_relation = nil
- relation = nil
- Relation.transaction do
- # create a new relation, or find the existing one
- relation = Relation.find(relid) if relid.positive?
- # We always need a new node, based on the data that has been sent to us
- new_relation = Relation.new
-
- # check the members are all positive, and correctly type
- typedmembers = []
- members.each do |m|
- mid = m[1].to_i
- if mid.negative?
- mid = renumberednodes[mid] if m[0] == "Node"
- mid = renumberedways[mid] if m[0] == "Way"
- end
- typedmembers << [m[0], mid, m[2].delete("\000-\037\ufffe\uffff", "^\011\012\015")] if mid
- end
-
- # assign new contents
- new_relation.members = typedmembers
- new_relation.tags = tags
- new_relation.visible = visible
- new_relation.changeset_id = changeset_id
- new_relation.version = version
-
- if relid <= 0
- # We're creating the relation
- new_relation.create_with_history(user)
- elsif visible
- # We're updating the relation
- new_relation.id = relid
- relation.update_from(new_relation, user)
- else
- # We're deleting the relation
- new_relation.id = relid
- relation.delete_with_history!(new_relation, user)
- end
- end
-
- if relid <= 0
- return [0, "", relid, new_relation.id, new_relation.version]
- else
- return [0, "", relid, relid, relation.version]
- end
- end
- end
-
- # Save a way to the database, including all nodes. Any nodes in the previous
- # version and no longer used are deleted.
- #
- # Parameters:
- # 0. hash of renumbered nodes (added by amf_controller)
- # 1. current user token (for authentication)
- # 2. current changeset
- # 3. new way version
- # 4. way ID
- # 5. list of nodes in way
- # 6. hash of way tags
- # 7. array of nodes to change (each one is [lon,lat,id,version,tags]),
- # 8. hash of nodes to delete (id->version).
- #
- # Returns:
- # 0. '0' (code for success),
- # 1. message,
- # 2. original way id (unchanged),
- # 3. new way id,
- # 4. hash of renumbered nodes (old id=>new id),
- # 5. way version,
- # 6. hash of changed node versions (node=>version)
- # 7. hash of deleted node versions (node=>version)
-
- def putway(renumberednodes, usertoken, changeset_id, wayversion, originalway, pointlist, attributes, nodes, deletednodes)
- amf_handle_error("'putway' #{originalway}", "way", originalway) do
- # -- Initialise
-
- user = getuser(usertoken)
- return -1, "You are not logged in, so the way could not be saved." unless user
- return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
- return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
-
- return -2, "Server error - way is only #{pointlist.length} points long." if pointlist.length < 2
-
- return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(attributes)
-
- attributes = strip_non_xml_chars attributes
-
- originalway = originalway.to_i
- pointlist.collect!(&:to_i)
-
- way = nil # this is returned, so scope it outside the transaction
- nodeversions = {}
- Way.transaction do
- # -- Update each changed node
-
- nodes.each do |a|
- lon = a[0].to_f
- lat = a[1].to_f
- id = a[2].to_i
- version = a[3].to_i
-
- return -2, "Server error - node with id 0 found in way #{originalway}." if id.zero?
- return -2, "Server error - node with latitude -90 found in way #{originalway}." if lat == 90
-
- id = renumberednodes[id] if renumberednodes[id]
-
- node = Node.new
- node.changeset_id = changeset_id
- node.lat = lat
- node.lon = lon
- node.tags = a[4]
-
- # fixup node tags in a way as well
- return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(node.tags)
-
- node.tags = strip_non_xml_chars node.tags
-
- node.tags.delete("created_by")
- node.version = version
- if id <= 0
- # We're creating the node
- node.create_with_history(user)
- renumberednodes[id] = node.id
- nodeversions[node.id] = node.version
- else
- # We're updating an existing node
- previous = Node.find(id)
- node.id = id
- previous.update_from(node, user)
- nodeversions[previous.id] = previous.version
- end
- end
-
- # -- Save revised way
-
- pointlist.collect! do |a|
- renumberednodes[a] || a
- end
- new_way = Way.new
- new_way.tags = attributes
- new_way.nds = pointlist
- new_way.changeset_id = changeset_id
- new_way.version = wayversion
- if originalway <= 0
- new_way.create_with_history(user)
- way = new_way # so we can get way.id and way.version
- else
- way = Way.find(originalway)
- if way.tags != attributes || way.nds != pointlist || !way.visible?
- new_way.id = originalway
- way.update_from(new_way, user)
- end
- end
-
- # -- Delete unwanted nodes
-
- deletednodes.each do |id, v|
- node = Node.find(id.to_i)
- new_node = Node.new
- new_node.changeset_id = changeset_id
- new_node.version = v.to_i
- new_node.id = id.to_i
- begin
- node.delete_with_history!(new_node, user)
- rescue OSM::APIPreconditionFailedError
- # We don't do anything here as the node is being used elsewhere
- # and we don't want to delete it
- end
- end
- end
-
- [0, "", originalway, way.id, renumberednodes, way.version, nodeversions, deletednodes]
- end
- end
-
- # Save POI to the database.
- # Refuses save if the node has since become part of a way.
- # Returns array with:
- # 0. 0 (success),
- # 1. success message,
- # 2. original node id (unchanged),
- # 3. new node id,
- # 4. version.
-
- def putpoi(usertoken, changeset_id, version, id, lon, lat, tags, visible)
- amf_handle_error("'putpoi' #{id}", "node", id) do
- user = getuser(usertoken)
- return -1, "You are not logged in, so the point could not be saved." unless user
- return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
- return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
-
- return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(tags)
-
- tags = strip_non_xml_chars tags
-
- id = id.to_i
- visible = (visible.to_i == 1)
- node = nil
- new_node = nil
- Node.transaction do
- if id.positive?
- begin
- node = Node.find(id)
- rescue ActiveRecord::RecordNotFound
- return [-4, "node", id]
- end
-
- return -1, "Point #{id} has since become part of a way, so you cannot save it as a POI.", id, id, version unless visible || node.ways.empty?
- end
- # We always need a new node, based on the data that has been sent to us
- new_node = Node.new
-
- new_node.changeset_id = changeset_id
- new_node.version = version
- new_node.lat = lat
- new_node.lon = lon
- new_node.tags = tags
- if id <= 0
- # We're creating the node
- new_node.create_with_history(user)
- elsif visible
- # We're updating the node
- new_node.id = id
- node.update_from(new_node, user)
- else
- # We're deleting the node
- new_node.id = id
- node.delete_with_history!(new_node, user)
- end
- end
-
- if id <= 0
- return [0, "", id, new_node.id, new_node.version]
- else
- return [0, "", id, node.id, node.version]
- end
- end
- end
-
- # Read POI from database
- # (only called on revert: POIs are usually read by whichways).
- #
- # Returns array of id, long, lat, hash of tags, (current) version.
-
- def getpoi(id, timestamp)
- amf_handle_error("'getpoi' #{id}", "node", id) do
- id = id.to_i
- n = Node.where(:id => id).first
- if n
- v = n.version
- n = OldNode.where("node_id = ? AND timestamp <= ?", id, timestamp).unredacted.order("timestamp DESC").first unless timestamp == ""
- end
-
- if n
- return [0, "", id, n.lon, n.lat, n.tags, v]
- else
- return [-4, "node", id]
- end
- end
- end
-
- # Delete way and all constituent nodes.
- # Params:
- # * The user token
- # * the changeset id
- # * the id of the way to change
- # * the version of the way that was downloaded
- # * a hash of the id and versions of all the nodes that are in the way, if any
- # of the nodes have been changed by someone else then, there is a problem!
- # Returns 0 (success), unchanged way id, new way version, new node versions.
-
- def deleteway(usertoken, changeset_id, way_id, way_version, deletednodes)
- amf_handle_error("'deleteway' #{way_id}", "way", way_id) do
- user = getuser(usertoken)
- return -1, "You are not logged in, so the way could not be deleted." unless user
- return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
- return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
-
- way_id = way_id.to_i
- nodeversions = {}
- old_way = nil # returned, so scope it outside the transaction
- # Need a transaction so that if one item fails to delete, the whole delete fails.
- Way.transaction do
- # -- Delete the way
-
- old_way = Way.find(way_id)
- delete_way = Way.new
- delete_way.version = way_version
- delete_way.changeset_id = changeset_id
- delete_way.id = way_id
- old_way.delete_with_history!(delete_way, user)
-
- # -- Delete unwanted nodes
-
- deletednodes.each do |id, v|
- node = Node.find(id.to_i)
- new_node = Node.new
- new_node.changeset_id = changeset_id
- new_node.version = v.to_i
- new_node.id = id.to_i
- begin
- node.delete_with_history!(new_node, user)
- nodeversions[node.id] = node.version
- rescue OSM::APIPreconditionFailedError
- # We don't do anything with the exception as the node is in use
- # elsewhere and we don't want to delete it
- end
- end
- end
- [0, "", way_id, old_way.version, nodeversions]
- end
- end
-
- # ====================================================================
- # Support functions
-
- # Authenticate token
- # (can also be of form user:pass)
- # When we are writing to the api, we need the actual user model,
- # not just the id, hence this abstraction
-
- def getuser(token)
- if token =~ /^(.+)\:(.+)$/
- User.authenticate(:username => Regexp.last_match(1), :password => Regexp.last_match(2))
- else
- User.authenticate(:token => token)
- end
- end
-
- def getlocales
- @getlocales ||= Locale.list(Dir.glob(Rails.root.join("config", "potlatch", "locales", "*")).collect { |f| File.basename(f, ".yml") })
- end
-
- ##
- # check that all key-value pairs are valid UTF-8.
- def tags_ok(tags)
- tags.each do |k, v|
- return false unless UTF8.valid? k
- return false unless UTF8.valid? v
- end
- true
- end
-
- ##
- # strip characters which are invalid in XML documents from the strings
- # in the +tags+ hash.
- def strip_non_xml_chars(tags)
- new_tags = {}
- tags&.each do |k, v|
- new_k = k.delete "\000-\037\ufffe\uffff", "^\011\012\015"
- new_v = v.delete "\000-\037\ufffe\uffff", "^\011\012\015"
- new_tags[new_k] = new_v
- end
- new_tags
- end
-
- # ====================================================================
- # Alternative SQL queries for getway/whichways
-
- def sql_find_ways_in_area(bbox)
- sql = <<-SQL
- SELECT DISTINCT current_ways.id AS wayid,current_ways.version AS version
- FROM current_way_nodes
- INNER JOIN current_nodes ON current_nodes.id=current_way_nodes.node_id
- 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(bbox, 'current_nodes.')}
- SQL
- ActiveRecord::Base.connection.select_all(sql).collect { |a| [a["wayid"].to_i, a["version"].to_i] }
- end
-
- def sql_find_pois_in_area(bbox)
- pois = []
- sql = <<-SQL
- SELECT current_nodes.id,current_nodes.latitude*0.0000001 AS lat,current_nodes.longitude*0.0000001 AS lon,current_nodes.version
- FROM current_nodes
- 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(bbox, 'current_nodes.')}
- SQL
- ActiveRecord::Base.connection.select_all(sql).each do |row|
- poitags = {}
- ActiveRecord::Base.connection.select_all("SELECT k,v FROM current_node_tags WHERE id=#{row['id']}").each do |n|
- poitags[n["k"]] = n["v"]
- end
- pois << [row["id"].to_i, row["lon"].to_f, row["lat"].to_f, poitags, row["version"].to_i]
- end
- pois
- end
-
- 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 = <<-SQL
- SELECT DISTINCT cr.id AS relid,cr.version AS version
- 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(bbox, 'cn.')}
- SQL
- unless way_ids.empty?
- sql += <<-SQL
- UNION
- SELECT DISTINCT cr.id AS relid,cr.version AS version
- FROM current_relations cr
- INNER JOIN current_relation_members crm ON crm.id=cr.id
- WHERE crm.member_type='Way'
- AND crm.member_id IN (#{way_ids.join(',')})
- SQL
- end
- ActiveRecord::Base.connection.select_all(sql).collect { |a| [a["relid"].to_i, a["version"].to_i] }
- end
-
- def sql_get_nodes_in_way(wayid)
- points = []
- sql = <<-SQL
- SELECT latitude*0.0000001 AS lat,longitude*0.0000001 AS lon,current_nodes.id,current_nodes.version
- FROM current_way_nodes,current_nodes
- WHERE current_way_nodes.id=#{wayid.to_i}
- AND current_way_nodes.node_id=current_nodes.id
- AND current_nodes.visible=TRUE
- ORDER BY sequence_id
- SQL
- ActiveRecord::Base.connection.select_all(sql).each do |row|
- nodetags = {}
- ActiveRecord::Base.connection.select_all("SELECT k,v FROM current_node_tags WHERE id=#{row['id']}").each do |n|
- nodetags[n["k"]] = n["v"]
- end
- nodetags.delete("created_by")
- points << [row["lon"].to_f, row["lat"].to_f, row["id"].to_i, nodetags, row["version"].to_i]
- end
- points
- end
-
- def sql_get_tags_in_way(wayid)
- tags = {}
- ActiveRecord::Base.connection.select_all("SELECT k,v FROM current_way_tags WHERE id=#{wayid.to_i}").each do |row|
- tags[row["k"]] = row["v"]
- end
- tags
- end
-
- def sql_get_way_version(wayid)
- ActiveRecord::Base.connection.select_one("SELECT version FROM current_ways WHERE id=#{wayid.to_i}")["version"]
- end
-
- def sql_get_way_user(wayid)
- ActiveRecord::Base.connection.select_one("SELECT user FROM current_ways,changesets WHERE current_ways.id=#{wayid.to_i} AND current_ways.changeset=changesets.id")["user"]
- end
-end
--- /dev/null
+# amf_controller is a semi-standalone API for Flash clients, particularly
+# Potlatch. All interaction between Potlatch (as a .SWF application) and the
+# OSM database takes place using this controller. Messages are
+# encoded in the Actionscript Message Format (AMF).
+#
+# Helper functions are in /lib/potlatch.rb
+#
+# Author:: editions Systeme D / Richard Fairhurst 2004-2008
+# Licence:: public domain.
+#
+# == General structure
+#
+# Apart from the amf_read and amf_write methods (which distribute the requests
+# from the AMF message), each method generally takes arguments in the order
+# they were sent by the Potlatch SWF. Do not assume typing has been preserved.
+# Methods all return an array to the SWF.
+#
+# == API 0.6
+#
+# Note that this requires a patched version of composite_primary_keys 1.1.0
+# (see http://groups.google.com/group/compositekeys/t/a00e7562b677e193)
+# if you are to run with POTLATCH_USE_SQL=false .
+#
+# == Debugging
+#
+# Any method that returns a status code (0 for ok) can also send:
+# return(-1,"message") <-- just puts up a dialogue
+# return(-2,"message") <-- also asks the user to e-mail me
+# return(-3,["type",v],id) <-- version conflict
+# return(-4,"type",id) <-- object not found
+# -5 indicates the method wasn't called (due to a previous error)
+#
+# To write to the Rails log, use logger.info("message").
+
+# Remaining issues:
+# * version conflict when POIs and ways are reverted
+
+module Api
+ class AmfController < ApplicationController
+ include Potlatch
+
+ skip_before_action :verify_authenticity_token
+ before_action :check_api_writable
+
+ # AMF Controller implements its own authentication and authorization checks
+ # completely independently of the rest of the codebase, so best just to let
+ # it keep doing its own thing.
+ skip_authorization_check
+
+ # Main AMF handlers: process the raw AMF string (using AMF library) and
+ # calls each action (private method) accordingly.
+
+ def amf_read
+ self.status = :ok
+ self.content_type = Mime[:amf]
+ self.response_body = Dispatcher.new(request.raw_post) do |message, *args|
+ logger.info("Executing AMF #{message}(#{args.join(',')})")
+
+ case message
+ when "getpresets" then result = getpresets(*args)
+ when "whichways" then result = whichways(*args)
+ when "whichways_deleted" then result = whichways_deleted(*args)
+ when "getway" then result = getway(args[0].to_i)
+ when "getrelation" then result = getrelation(args[0].to_i)
+ when "getway_old" then result = getway_old(args[0].to_i, args[1])
+ when "getway_history" then result = getway_history(args[0].to_i)
+ when "getnode_history" then result = getnode_history(args[0].to_i)
+ when "findgpx" then result = findgpx(*args)
+ when "findrelations" then result = findrelations(*args)
+ when "getpoi" then result = getpoi(*args)
+ end
+
+ result
+ end
+ end
+
+ def amf_write
+ renumberednodes = {} # Shared across repeated putways
+ renumberedways = {} # Shared across repeated putways
+ err = false # Abort batch on error
+
+ self.status = :ok
+ self.content_type = Mime[:amf]
+ self.response_body = Dispatcher.new(request.raw_post) do |message, *args|
+ logger.info("Executing AMF #{message}")
+
+ if err
+ result = [-5, nil]
+ else
+ case message
+ when "putway" then
+ orn = renumberednodes.dup
+ result = putway(renumberednodes, *args)
+ result[4] = renumberednodes.reject { |k, _v| orn.key?(k) }
+ renumberedways[result[2]] = result[3] if result[0].zero? && result[2] != result[3]
+ when "putrelation" then
+ result = putrelation(renumberednodes, renumberedways, *args)
+ when "deleteway" then
+ result = deleteway(*args)
+ when "putpoi" then
+ result = putpoi(*args)
+ renumberednodes[result[2]] = result[3] if result[0].zero? && result[2] != result[3]
+ when "startchangeset" then
+ result = startchangeset(*args)
+ end
+
+ err = true if result[0] == -3 # If a conflict is detected, don't execute any more writes
+ end
+
+ result
+ end
+ end
+
+ private
+
+ def amf_handle_error(call, rootobj, rootid)
+ yield
+ rescue OSM::APIAlreadyDeletedError => ex
+ [-4, ex.object, ex.object_id]
+ rescue OSM::APIVersionMismatchError => ex
+ [-3, [rootobj, rootid], [ex.type.downcase, ex.id, ex.latest]]
+ rescue OSM::APIUserChangesetMismatchError => ex
+ [-2, ex.to_s]
+ rescue OSM::APIBadBoundingBox => ex
+ [-2, "Sorry - I can't get the map for that area. The server said: #{ex}"]
+ rescue OSM::APIError => ex
+ [-1, ex.to_s]
+ rescue StandardError => ex
+ [-2, "An unusual error happened (in #{call}). The server said: #{ex}"]
+ end
+
+ def amf_handle_error_with_timeout(call, rootobj, rootid)
+ amf_handle_error(call, rootobj, rootid) do
+ OSM::Timer.timeout(API_TIMEOUT, OSM::APITimeoutError) do
+ yield
+ end
+ end
+ end
+
+ # Start new changeset
+ # Returns success_code,success_message,changeset id
+
+ def startchangeset(usertoken, cstags, closeid, closecomment, opennew)
+ amf_handle_error("'startchangeset'", nil, nil) do
+ user = getuser(usertoken)
+ return -1, "You are not logged in, so Potlatch can't write any changes to the database." unless user
+ return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
+ return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
+
+ if cstags
+ return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(cstags)
+
+ cstags = strip_non_xml_chars cstags
+ end
+
+ # close previous changeset and add comment
+ if closeid
+ cs = Changeset.find(closeid.to_i)
+ cs.set_closed_time_now
+ if cs.user_id != user.id
+ raise OSM::APIUserChangesetMismatchError
+ elsif closecomment.empty?
+ cs.save!
+ else
+ cs.tags["comment"] = closecomment
+ # in case closecomment has chars not allowed in xml
+ cs.tags = strip_non_xml_chars cs.tags
+ cs.save_with_tags!
+ end
+ end
+
+ # open a new changeset
+ if opennew.nonzero?
+ cs = Changeset.new
+ cs.tags = cstags
+ cs.user_id = user.id
+ unless closecomment.empty?
+ cs.tags["comment"] = closecomment
+ # in case closecomment has chars not allowed in xml
+ cs.tags = strip_non_xml_chars cs.tags
+ end
+ # smsm1 doesn't like the next two lines and thinks they need to be abstracted to the model more/better
+ cs.created_at = Time.now.getutc
+ cs.closed_at = cs.created_at + Changeset::IDLE_TIMEOUT
+ cs.save_with_tags!
+ return [0, "", cs.id]
+ else
+ return [0, "", nil]
+ end
+ end
+ end
+
+ # Return presets (default tags, localisation etc.):
+ # uses POTLATCH_PRESETS global, set up in OSM::Potlatch.
+
+ def getpresets(usertoken, _lang)
+ user = getuser(usertoken)
+
+ langs = if user && !user.languages.empty?
+ Locale.list(user.languages)
+ else
+ Locale.list(http_accept_language.user_preferred_languages)
+ end
+
+ lang = getlocales.preferred(langs)
+ (real_lang, localised) = getlocalized(lang.to_s)
+
+ # Tell Potlatch what language it's using
+ localised["__potlatch_locale"] = real_lang
+
+ # Get help from i18n but delete it so we won't pass it around
+ # twice for nothing
+ help = localised["help_html"]
+ localised.delete("help_html")
+
+ # Populate icon names
+ POTLATCH_PRESETS[10].each do |id|
+ POTLATCH_PRESETS[11][id] = localised["preset_icon_#{id}"]
+ localised.delete("preset_icon_#{id}")
+ end
+
+ POTLATCH_PRESETS + [localised, help]
+ end
+
+ def getlocalized(lang)
+ # What we end up actually using. Reported in Potlatch's created_by=* string
+ loaded_lang = "en"
+
+ # Load English defaults
+ en = YAML.safe_load(File.open(Rails.root.join("config", "potlatch", "locales", "en.yml")))["en"]
+
+ if lang == "en"
+ return [loaded_lang, en]
+ else
+ # Use English as a fallback
+ begin
+ other = YAML.safe_load(File.open(Rails.root.join("config", "potlatch", "locales", "#{lang}.yml")))[lang]
+ loaded_lang = lang
+ rescue StandardError
+ other = en
+ end
+
+ # We have to return a flat list and some of the keys won't be
+ # translated (probably)
+ return [loaded_lang, en.merge(other)]
+ end
+ end
+
+ ##
+ # Find all the ways, POI nodes (i.e. not part of ways), and relations
+ # in a given bounding box. Nodes are returned in full; ways and relations
+ # are IDs only.
+ #
+ # return is of the form:
+ # [success_code, success_message,
+ # [[way_id, way_version], ...],
+ # [[node_id, lat, lon, [tags, ...], node_version], ...],
+ # [[rel_id, rel_version], ...]]
+ # where the ways are any visible ways which refer to any visible
+ # nodes in the bbox, nodes are any visible nodes in the bbox but not
+ # used in any way, rel is any relation which refers to either a way
+ # or node that we're returning.
+ def whichways(xmin, ymin, xmax, ymax)
+ amf_handle_error_with_timeout("'whichways'", nil, nil) do
+ enlarge = [(xmax - xmin) / 8, 0.01].min
+ xmin -= enlarge
+ ymin -= enlarge
+ xmax += enlarge
+ ymax += enlarge
+
+ # check boundary is sane and area within defined
+ # see /config/application.yml
+ bbox = BoundingBox.new(xmin, ymin, xmax, ymax)
+ bbox.check_boundaries
+ bbox.check_size
+
+ if POTLATCH_USE_SQL
+ 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(bbox).visible.includes(:ways)
+ ways = nodes_in_area.inject([]) do |sum, node|
+ visible_ways = node.ways.select(&:visible?)
+ sum + visible_ways.collect { |w| [w.id, w.version] }
+ end.uniq
+ ways.delete([])
+
+ # find the node ids in an area that aren't part of ways
+ nodes_not_used_in_area = nodes_in_area.select { |node| node.ways.empty? }
+ points = nodes_not_used_in_area.collect { |n| [n.id, n.lon, n.lat, n.tags, n.version] }.uniq
+
+ # find the relations used by those nodes and ways
+ relations = Relation.nodes(nodes_in_area.collect(&:id)).visible +
+ Relation.ways(ways.collect { |w| w[0] }).visible
+ relations = relations.collect { |relation| [relation.id, relation.version] }.uniq
+ end
+
+ [0, "", ways, points, relations]
+ end
+ end
+
+ # Find deleted ways in current bounding box (similar to whichways, but ways
+ # with a deleted node only - not POIs or relations).
+
+ def whichways_deleted(xmin, ymin, xmax, ymax)
+ amf_handle_error_with_timeout("'whichways_deleted'", nil, nil) do
+ enlarge = [(xmax - xmin) / 8, 0.01].min
+ xmin -= enlarge
+ ymin -= enlarge
+ xmax += enlarge
+ ymax += enlarge
+
+ # check boundary is sane and area within defined
+ # see /config/application.yml
+ bbox = BoundingBox.new(xmin, ymin, xmax, ymax)
+ bbox.check_boundaries
+ bbox.check_size
+
+ 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(&:id) }.flatten.uniq
+
+ [0, "", way_ids]
+ end
+ end
+
+ # Get a way including nodes and tags.
+ # Returns the way id, a Potlatch-style array of points, a hash of tags, the version number, and the user ID.
+
+ def getway(wayid)
+ amf_handle_error_with_timeout("'getway' #{wayid}", "way", wayid) do
+ if POTLATCH_USE_SQL
+ points = sql_get_nodes_in_way(wayid)
+ tags = sql_get_tags_in_way(wayid)
+ version = sql_get_way_version(wayid)
+ uid = sql_get_way_user(wayid)
+ else
+ # Ideally we would do ":include => :nodes" here but if we do that
+ # then rails only seems to return the first copy of a node when a
+ # way includes a node more than once
+ way = Way.where(:id => wayid).first
+
+ # check case where way has been deleted or doesn't exist
+ return [-4, "way", wayid] if way.nil? || !way.visible
+
+ points = way.nodes.preload(:node_tags).collect do |node|
+ nodetags = node.tags
+ nodetags.delete("created_by")
+ [node.lon, node.lat, node.id, nodetags, node.version]
+ end
+ tags = way.tags
+ version = way.version
+ uid = way.changeset.user.id
+ end
+
+ [0, "", wayid, points, tags, version, uid]
+ end
+ end
+
+ # Get an old version of a way, and all constituent nodes.
+ #
+ # For undelete (version<0), always uses the most recent version of each node,
+ # even if it's moved. For revert (version >= 0), uses the node in existence
+ # at the time, generating a new id if it's still visible and has been moved/
+ # retagged.
+ #
+ # Returns:
+ # 0. success code,
+ # 1. id,
+ # 2. array of points,
+ # 3. hash of tags,
+ # 4. version,
+ # 5. is this the current, visible version? (boolean)
+
+ def getway_old(id, timestamp)
+ amf_handle_error_with_timeout("'getway_old' #{id}, #{timestamp}", "way", id) do
+ if timestamp == ""
+ # undelete
+ old_way = OldWay.where(:visible => true, :way_id => id).unredacted.order("version DESC").first
+ points = old_way.get_nodes_undelete unless old_way.nil?
+ else
+ begin
+ # revert
+ timestamp = Time.zone.strptime(timestamp.to_s, "%d %b %Y, %H:%M:%S")
+ old_way = OldWay.where("way_id = ? AND timestamp <= ?", id, timestamp).unredacted.order("timestamp DESC").first
+ unless old_way.nil?
+ if old_way.visible
+ points = old_way.get_nodes_revert(timestamp)
+ else
+ return [-1, "Sorry, the way was deleted at that time - please revert to a previous version.", id]
+ end
+ end
+ rescue ArgumentError
+ # thrown by date parsing method. leave old_way as nil for
+ # the error handler below.
+ old_way = nil
+ end
+ end
+
+ if old_way.nil?
+ return [-1, "Sorry, the server could not find a way at that time.", id]
+ else
+ curway = Way.find(id)
+ old_way.tags["history"] = "Retrieved from v#{old_way.version}"
+ return [0, "", id, points, old_way.tags, curway.version, (curway.version == old_way.version && curway.visible)]
+ end
+ end
+ end
+
+ # Find history of a way.
+ # Returns 'way', id, and an array of previous versions:
+ # - formerly [old_way.version, old_way.timestamp.strftime("%d %b %Y, %H:%M"), old_way.visible ? 1 : 0, user, uid]
+ # - now [timestamp,user,uid]
+ #
+ # Heuristic: Find all nodes that have ever been part of the way;
+ # get a list of their revision dates; add revision dates of the way;
+ # sort and collapse list (to within 2 seconds); trim all dates before the
+ # start date of the way.
+
+ def getway_history(wayid)
+ revdates = []
+ revusers = {}
+ Way.find(wayid).old_ways.unredacted.collect do |a|
+ revdates.push(a.timestamp)
+ revusers[a.timestamp.to_i] = change_user(a) unless revusers.key?(a.timestamp.to_i)
+ a.nds.each do |n|
+ Node.find(n).old_nodes.unredacted.collect do |o|
+ revdates.push(o.timestamp)
+ revusers[o.timestamp.to_i] = change_user(o) unless revusers.key?(o.timestamp.to_i)
+ end
+ end
+ end
+ waycreated = revdates[0]
+ revdates.uniq!
+ revdates.sort!
+ revdates.reverse!
+
+ # Remove any dates (from nodes) before first revision date of way
+ revdates.delete_if { |d| d < waycreated }
+ # Remove any elements where 2 seconds doesn't elapse before next one
+ revdates.delete_if { |d| revdates.include?(d + 1) || revdates.include?(d + 2) }
+ # Collect all in one nested array
+ revdates.collect! { |d| [(d + 1).strftime("%d %b %Y, %H:%M:%S")] + revusers[d.to_i] }
+ revdates.uniq!
+
+ ["way", wayid, revdates]
+ rescue ActiveRecord::RecordNotFound
+ ["way", wayid, []]
+ end
+
+ # Find history of a node. Returns 'node', id, and an array of previous versions as above.
+
+ def getnode_history(nodeid)
+ history = Node.find(nodeid).old_nodes.unredacted.reverse.collect do |old_node|
+ [(old_node.timestamp + 1).strftime("%d %b %Y, %H:%M:%S")] + change_user(old_node)
+ end
+ ["node", nodeid, history]
+ rescue ActiveRecord::RecordNotFound
+ ["node", nodeid, []]
+ end
+
+ def change_user(obj)
+ user_object = obj.changeset.user
+ user = user_object.data_public? ? user_object.display_name : "anonymous"
+ uid = user_object.data_public? ? user_object.id : 0
+ [user, uid]
+ end
+
+ # Find GPS traces with specified name/id.
+ # Returns array listing GPXs, each one comprising id, name and description.
+
+ def findgpx(searchterm, usertoken)
+ amf_handle_error_with_timeout("'findgpx'", nil, nil) do
+ user = getuser(usertoken)
+
+ return -1, "You must be logged in to search for GPX traces." unless user
+ return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
+
+ query = Trace.visible_to(user)
+ query = if searchterm.to_i.positive?
+ query.where(:id => searchterm.to_i)
+ else
+ query.where("MATCH(name) AGAINST (?)", searchterm).limit(21)
+ end
+ gpxs = query.collect do |gpx|
+ [gpx.id, gpx.name, gpx.description]
+ end
+ [0, "", gpxs]
+ end
+ end
+
+ # Get a relation with all tags and members.
+ # Returns:
+ # 0. success code?
+ # 1. object type?
+ # 2. relation id,
+ # 3. hash of tags,
+ # 4. list of members,
+ # 5. version.
+
+ def getrelation(relid)
+ amf_handle_error("'getrelation' #{relid}", "relation", relid) do
+ rel = Relation.where(:id => relid).first
+
+ return [-4, "relation", relid] if rel.nil? || !rel.visible
+
+ [0, "", relid, rel.tags, rel.members, rel.version]
+ end
+ end
+
+ # Find relations with specified name/id.
+ # Returns array of relations, each in same form as getrelation.
+
+ def findrelations(searchterm)
+ rels = []
+ if searchterm.to_i.positive?
+ rel = Relation.where(:id => searchterm.to_i).first
+ rels.push([rel.id, rel.tags, rel.members, rel.version]) if rel&.visible
+ else
+ RelationTag.where("v like ?", "%#{searchterm}%").limit(11).each do |t|
+ rels.push([t.relation.id, t.relation.tags, t.relation.members, t.relation.version]) if t.relation.visible
+ end
+ end
+ rels
+ end
+
+ # Save a relation.
+ # Returns
+ # 0. 0 (success),
+ # 1. original relation id (unchanged),
+ # 2. new relation id,
+ # 3. version.
+
+ def putrelation(renumberednodes, renumberedways, usertoken, changeset_id, version, relid, tags, members, visible)
+ amf_handle_error("'putrelation' #{relid}", "relation", relid) do
+ user = getuser(usertoken)
+
+ return -1, "You are not logged in, so the relation could not be saved." unless user
+ return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
+ return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
+
+ return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(tags)
+
+ tags = strip_non_xml_chars tags
+
+ relid = relid.to_i
+ visible = visible.to_i.nonzero?
+
+ new_relation = nil
+ relation = nil
+ Relation.transaction do
+ # create a new relation, or find the existing one
+ relation = Relation.find(relid) if relid.positive?
+ # We always need a new node, based on the data that has been sent to us
+ new_relation = Relation.new
+
+ # check the members are all positive, and correctly type
+ typedmembers = []
+ members.each do |m|
+ mid = m[1].to_i
+ if mid.negative?
+ mid = renumberednodes[mid] if m[0] == "Node"
+ mid = renumberedways[mid] if m[0] == "Way"
+ end
+ typedmembers << [m[0], mid, m[2].delete("\000-\037\ufffe\uffff", "^\011\012\015")] if mid
+ end
+
+ # assign new contents
+ new_relation.members = typedmembers
+ new_relation.tags = tags
+ new_relation.visible = visible
+ new_relation.changeset_id = changeset_id
+ new_relation.version = version
+
+ if relid <= 0
+ # We're creating the relation
+ new_relation.create_with_history(user)
+ elsif visible
+ # We're updating the relation
+ new_relation.id = relid
+ relation.update_from(new_relation, user)
+ else
+ # We're deleting the relation
+ new_relation.id = relid
+ relation.delete_with_history!(new_relation, user)
+ end
+ end
+
+ if relid <= 0
+ return [0, "", relid, new_relation.id, new_relation.version]
+ else
+ return [0, "", relid, relid, relation.version]
+ end
+ end
+ end
+
+ # Save a way to the database, including all nodes. Any nodes in the previous
+ # version and no longer used are deleted.
+ #
+ # Parameters:
+ # 0. hash of renumbered nodes (added by amf_controller)
+ # 1. current user token (for authentication)
+ # 2. current changeset
+ # 3. new way version
+ # 4. way ID
+ # 5. list of nodes in way
+ # 6. hash of way tags
+ # 7. array of nodes to change (each one is [lon,lat,id,version,tags]),
+ # 8. hash of nodes to delete (id->version).
+ #
+ # Returns:
+ # 0. '0' (code for success),
+ # 1. message,
+ # 2. original way id (unchanged),
+ # 3. new way id,
+ # 4. hash of renumbered nodes (old id=>new id),
+ # 5. way version,
+ # 6. hash of changed node versions (node=>version)
+ # 7. hash of deleted node versions (node=>version)
+
+ def putway(renumberednodes, usertoken, changeset_id, wayversion, originalway, pointlist, attributes, nodes, deletednodes)
+ amf_handle_error("'putway' #{originalway}", "way", originalway) do
+ # -- Initialise
+
+ user = getuser(usertoken)
+ return -1, "You are not logged in, so the way could not be saved." unless user
+ return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
+ return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
+
+ return -2, "Server error - way is only #{pointlist.length} points long." if pointlist.length < 2
+
+ return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(attributes)
+
+ attributes = strip_non_xml_chars attributes
+
+ originalway = originalway.to_i
+ pointlist.collect!(&:to_i)
+
+ way = nil # this is returned, so scope it outside the transaction
+ nodeversions = {}
+ Way.transaction do
+ # -- Update each changed node
+
+ nodes.each do |a|
+ lon = a[0].to_f
+ lat = a[1].to_f
+ id = a[2].to_i
+ version = a[3].to_i
+
+ return -2, "Server error - node with id 0 found in way #{originalway}." if id.zero?
+ return -2, "Server error - node with latitude -90 found in way #{originalway}." if lat == 90
+
+ id = renumberednodes[id] if renumberednodes[id]
+
+ node = Node.new
+ node.changeset_id = changeset_id
+ node.lat = lat
+ node.lon = lon
+ node.tags = a[4]
+
+ # fixup node tags in a way as well
+ return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(node.tags)
+
+ node.tags = strip_non_xml_chars node.tags
+
+ node.tags.delete("created_by")
+ node.version = version
+ if id <= 0
+ # We're creating the node
+ node.create_with_history(user)
+ renumberednodes[id] = node.id
+ nodeversions[node.id] = node.version
+ else
+ # We're updating an existing node
+ previous = Node.find(id)
+ node.id = id
+ previous.update_from(node, user)
+ nodeversions[previous.id] = previous.version
+ end
+ end
+
+ # -- Save revised way
+
+ pointlist.collect! do |a|
+ renumberednodes[a] || a
+ end
+ new_way = Way.new
+ new_way.tags = attributes
+ new_way.nds = pointlist
+ new_way.changeset_id = changeset_id
+ new_way.version = wayversion
+ if originalway <= 0
+ new_way.create_with_history(user)
+ way = new_way # so we can get way.id and way.version
+ else
+ way = Way.find(originalway)
+ if way.tags != attributes || way.nds != pointlist || !way.visible?
+ new_way.id = originalway
+ way.update_from(new_way, user)
+ end
+ end
+
+ # -- Delete unwanted nodes
+
+ deletednodes.each do |id, v|
+ node = Node.find(id.to_i)
+ new_node = Node.new
+ new_node.changeset_id = changeset_id
+ new_node.version = v.to_i
+ new_node.id = id.to_i
+ begin
+ node.delete_with_history!(new_node, user)
+ rescue OSM::APIPreconditionFailedError
+ # We don't do anything here as the node is being used elsewhere
+ # and we don't want to delete it
+ end
+ end
+ end
+
+ [0, "", originalway, way.id, renumberednodes, way.version, nodeversions, deletednodes]
+ end
+ end
+
+ # Save POI to the database.
+ # Refuses save if the node has since become part of a way.
+ # Returns array with:
+ # 0. 0 (success),
+ # 1. success message,
+ # 2. original node id (unchanged),
+ # 3. new node id,
+ # 4. version.
+
+ def putpoi(usertoken, changeset_id, version, id, lon, lat, tags, visible)
+ amf_handle_error("'putpoi' #{id}", "node", id) do
+ user = getuser(usertoken)
+ return -1, "You are not logged in, so the point could not be saved." unless user
+ return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
+ return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
+
+ return -1, "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1." unless tags_ok(tags)
+
+ tags = strip_non_xml_chars tags
+
+ id = id.to_i
+ visible = (visible.to_i == 1)
+ node = nil
+ new_node = nil
+ Node.transaction do
+ if id.positive?
+ begin
+ node = Node.find(id)
+ rescue ActiveRecord::RecordNotFound
+ return [-4, "node", id]
+ end
+
+ return -1, "Point #{id} has since become part of a way, so you cannot save it as a POI.", id, id, version unless visible || node.ways.empty?
+ end
+ # We always need a new node, based on the data that has been sent to us
+ new_node = Node.new
+
+ new_node.changeset_id = changeset_id
+ new_node.version = version
+ new_node.lat = lat
+ new_node.lon = lon
+ new_node.tags = tags
+ if id <= 0
+ # We're creating the node
+ new_node.create_with_history(user)
+ elsif visible
+ # We're updating the node
+ new_node.id = id
+ node.update_from(new_node, user)
+ else
+ # We're deleting the node
+ new_node.id = id
+ node.delete_with_history!(new_node, user)
+ end
+ end
+
+ if id <= 0
+ return [0, "", id, new_node.id, new_node.version]
+ else
+ return [0, "", id, node.id, node.version]
+ end
+ end
+ end
+
+ # Read POI from database
+ # (only called on revert: POIs are usually read by whichways).
+ #
+ # Returns array of id, long, lat, hash of tags, (current) version.
+
+ def getpoi(id, timestamp)
+ amf_handle_error("'getpoi' #{id}", "node", id) do
+ id = id.to_i
+ n = Node.where(:id => id).first
+ if n
+ v = n.version
+ n = OldNode.where("node_id = ? AND timestamp <= ?", id, timestamp).unredacted.order("timestamp DESC").first unless timestamp == ""
+ end
+
+ if n
+ return [0, "", id, n.lon, n.lat, n.tags, v]
+ else
+ return [-4, "node", id]
+ end
+ end
+ end
+
+ # Delete way and all constituent nodes.
+ # Params:
+ # * The user token
+ # * the changeset id
+ # * the id of the way to change
+ # * the version of the way that was downloaded
+ # * a hash of the id and versions of all the nodes that are in the way, if any
+ # of the nodes have been changed by someone else then, there is a problem!
+ # Returns 0 (success), unchanged way id, new way version, new node versions.
+
+ def deleteway(usertoken, changeset_id, way_id, way_version, deletednodes)
+ amf_handle_error("'deleteway' #{way_id}", "way", way_id) do
+ user = getuser(usertoken)
+ return -1, "You are not logged in, so the way could not be deleted." unless user
+ return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
+ return -1, "You must accept the contributor terms before you can edit." if user.terms_agreed.nil?
+
+ way_id = way_id.to_i
+ nodeversions = {}
+ old_way = nil # returned, so scope it outside the transaction
+ # Need a transaction so that if one item fails to delete, the whole delete fails.
+ Way.transaction do
+ # -- Delete the way
+
+ old_way = Way.find(way_id)
+ delete_way = Way.new
+ delete_way.version = way_version
+ delete_way.changeset_id = changeset_id
+ delete_way.id = way_id
+ old_way.delete_with_history!(delete_way, user)
+
+ # -- Delete unwanted nodes
+
+ deletednodes.each do |id, v|
+ node = Node.find(id.to_i)
+ new_node = Node.new
+ new_node.changeset_id = changeset_id
+ new_node.version = v.to_i
+ new_node.id = id.to_i
+ begin
+ node.delete_with_history!(new_node, user)
+ nodeversions[node.id] = node.version
+ rescue OSM::APIPreconditionFailedError
+ # We don't do anything with the exception as the node is in use
+ # elsewhere and we don't want to delete it
+ end
+ end
+ end
+ [0, "", way_id, old_way.version, nodeversions]
+ end
+ end
+
+ # ====================================================================
+ # Support functions
+
+ # Authenticate token
+ # (can also be of form user:pass)
+ # When we are writing to the api, we need the actual user model,
+ # not just the id, hence this abstraction
+
+ def getuser(token)
+ if token =~ /^(.+)\:(.+)$/
+ User.authenticate(:username => Regexp.last_match(1), :password => Regexp.last_match(2))
+ else
+ User.authenticate(:token => token)
+ end
+ end
+
+ def getlocales
+ @getlocales ||= Locale.list(Dir.glob(Rails.root.join("config", "potlatch", "locales", "*")).collect { |f| File.basename(f, ".yml") })
+ end
+
+ ##
+ # check that all key-value pairs are valid UTF-8.
+ def tags_ok(tags)
+ tags.each do |k, v|
+ return false unless UTF8.valid? k
+ return false unless UTF8.valid? v
+ end
+ true
+ end
+
+ ##
+ # strip characters which are invalid in XML documents from the strings
+ # in the +tags+ hash.
+ def strip_non_xml_chars(tags)
+ new_tags = {}
+ tags&.each do |k, v|
+ new_k = k.delete "\000-\037\ufffe\uffff", "^\011\012\015"
+ new_v = v.delete "\000-\037\ufffe\uffff", "^\011\012\015"
+ new_tags[new_k] = new_v
+ end
+ new_tags
+ end
+
+ # ====================================================================
+ # Alternative SQL queries for getway/whichways
+
+ def sql_find_ways_in_area(bbox)
+ sql = <<-SQL
+ SELECT DISTINCT current_ways.id AS wayid,current_ways.version AS version
+ FROM current_way_nodes
+ INNER JOIN current_nodes ON current_nodes.id=current_way_nodes.node_id
+ 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(bbox, 'current_nodes.')}
+ SQL
+ ActiveRecord::Base.connection.select_all(sql).collect { |a| [a["wayid"].to_i, a["version"].to_i] }
+ end
+
+ def sql_find_pois_in_area(bbox)
+ pois = []
+ sql = <<-SQL
+ SELECT current_nodes.id,current_nodes.latitude*0.0000001 AS lat,current_nodes.longitude*0.0000001 AS lon,current_nodes.version
+ FROM current_nodes
+ 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(bbox, 'current_nodes.')}
+ SQL
+ ActiveRecord::Base.connection.select_all(sql).each do |row|
+ poitags = {}
+ ActiveRecord::Base.connection.select_all("SELECT k,v FROM current_node_tags WHERE id=#{row['id']}").each do |n|
+ poitags[n["k"]] = n["v"]
+ end
+ pois << [row["id"].to_i, row["lon"].to_f, row["lat"].to_f, poitags, row["version"].to_i]
+ end
+ pois
+ end
+
+ 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 = <<-SQL
+ SELECT DISTINCT cr.id AS relid,cr.version AS version
+ 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(bbox, 'cn.')}
+ SQL
+ unless way_ids.empty?
+ sql += <<-SQL
+ UNION
+ SELECT DISTINCT cr.id AS relid,cr.version AS version
+ FROM current_relations cr
+ INNER JOIN current_relation_members crm ON crm.id=cr.id
+ WHERE crm.member_type='Way'
+ AND crm.member_id IN (#{way_ids.join(',')})
+ SQL
+ end
+ ActiveRecord::Base.connection.select_all(sql).collect { |a| [a["relid"].to_i, a["version"].to_i] }
+ end
+
+ def sql_get_nodes_in_way(wayid)
+ points = []
+ sql = <<-SQL
+ SELECT latitude*0.0000001 AS lat,longitude*0.0000001 AS lon,current_nodes.id,current_nodes.version
+ FROM current_way_nodes,current_nodes
+ WHERE current_way_nodes.id=#{wayid.to_i}
+ AND current_way_nodes.node_id=current_nodes.id
+ AND current_nodes.visible=TRUE
+ ORDER BY sequence_id
+ SQL
+ ActiveRecord::Base.connection.select_all(sql).each do |row|
+ nodetags = {}
+ ActiveRecord::Base.connection.select_all("SELECT k,v FROM current_node_tags WHERE id=#{row['id']}").each do |n|
+ nodetags[n["k"]] = n["v"]
+ end
+ nodetags.delete("created_by")
+ points << [row["lon"].to_f, row["lat"].to_f, row["id"].to_i, nodetags, row["version"].to_i]
+ end
+ points
+ end
+
+ def sql_get_tags_in_way(wayid)
+ tags = {}
+ ActiveRecord::Base.connection.select_all("SELECT k,v FROM current_way_tags WHERE id=#{wayid.to_i}").each do |row|
+ tags[row["k"]] = row["v"]
+ end
+ tags
+ end
+
+ def sql_get_way_version(wayid)
+ ActiveRecord::Base.connection.select_one("SELECT version FROM current_ways WHERE id=#{wayid.to_i}")["version"]
+ end
+
+ def sql_get_way_user(wayid)
+ ActiveRecord::Base.connection.select_one("SELECT user FROM current_ways,changesets WHERE current_ways.id=#{wayid.to_i} AND current_ways.changeset=changesets.id")["user"]
+ end
+ end
+end
--- /dev/null
+module Api
+ class ChangesetCommentsController < ApplicationController
+ skip_before_action :verify_authenticity_token
+ before_action :authorize
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :require_public_data, :only => [:create]
+ before_action :check_api_writable
+ before_action :check_api_readable, :except => [:create]
+ around_action :api_call_handle_error
+ around_action :api_call_timeout
+
+ ##
+ # Add a comment to a changeset
+ def create
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+ raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
+
+ # Extract the arguments
+ id = params[:id].to_i
+ body = params[:text]
+
+ # Find the changeset and check it is valid
+ changeset = Changeset.find(id)
+ raise OSM::APIChangesetNotYetClosedError, changeset if changeset.is_open?
+
+ # Add a comment to the changeset
+ comment = changeset.comments.create(:changeset => changeset,
+ :body => body,
+ :author => current_user)
+
+ # Notify current subscribers of the new comment
+ changeset.subscribers.visible.each do |user|
+ Notifier.changeset_comment_notification(comment, user).deliver_later if current_user != user
+ end
+
+ # Add the commenter to the subscribers if necessary
+ changeset.subscribers << current_user unless changeset.subscribers.exists?(current_user.id)
+
+ # Return a copy of the updated changeset
+ render :xml => changeset.to_xml.to_s
+ end
+
+ ##
+ # Sets visible flag on comment to false
+ def destroy
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+
+ # Find the changeset
+ comment = ChangesetComment.find(id)
+
+ # Hide the comment
+ comment.update(:visible => false)
+
+ # Return a copy of the updated changeset
+ render :xml => comment.changeset.to_xml.to_s
+ end
+
+ ##
+ # Sets visible flag on comment to true
+ def restore
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+
+ # Find the changeset
+ comment = ChangesetComment.find(id)
+
+ # Unhide the comment
+ comment.update(:visible => true)
+
+ # Return a copy of the updated changeset
+ render :xml => comment.changeset.to_xml.to_s
+ end
+ end
+end
--- /dev/null
+# The ChangesetController is the RESTful interface to Changeset objects
+
+module Api
+ class ChangesetsController < ApplicationController
+ layout "site"
+ require "xml/libxml"
+
+ skip_before_action :verify_authenticity_token
+ before_action :authorize, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
+ before_action :api_deny_access_handler, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe, :expand_bbox]
+
+ authorize_resource
+
+ before_action :require_public_data, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
+ before_action :check_api_writable, :only => [:create, :update, :upload, :subscribe, :unsubscribe]
+ before_action :check_api_readable, :except => [:create, :update, :upload, :download, :query, :subscribe, :unsubscribe]
+ before_action(:only => [:index, :feed]) { |c| c.check_database_readable(true) }
+ around_action :api_call_handle_error
+ around_action :api_call_timeout, :except => [:upload]
+
+ # Helper methods for checking consistency
+ include ConsistencyValidations
+
+ # Create a changeset from XML.
+ def create
+ assert_method :put
+
+ cs = Changeset.from_xml(request.raw_post, true)
+
+ # Assume that Changeset.from_xml has thrown an exception if there is an error parsing the xml
+ cs.user = current_user
+ cs.save_with_tags!
+
+ # Subscribe user to changeset comments
+ cs.subscribers << current_user
+
+ render :plain => cs.id.to_s
+ end
+
+ ##
+ # Return XML giving the basic info about the changeset. Does not
+ # return anything about the nodes, ways and relations in the changeset.
+ def show
+ changeset = Changeset.find(params[:id])
+
+ render :xml => changeset.to_xml(params[:include_discussion].presence).to_s
+ end
+
+ ##
+ # marks a changeset as closed. this may be called multiple times
+ # on the same changeset, so is idempotent.
+ def close
+ assert_method :put
+
+ changeset = Changeset.find(params[:id])
+ check_changeset_consistency(changeset, current_user)
+
+ # to close the changeset, we'll just set its closed_at time to
+ # now. this might not be enough if there are concurrency issues,
+ # but we'll have to wait and see.
+ changeset.set_closed_time_now
+
+ changeset.save!
+ head :ok
+ end
+
+ ##
+ # insert a (set of) points into a changeset bounding box. this can only
+ # increase the size of the bounding box. this is a hint that clients can
+ # set either before uploading a large number of changes, or changes that
+ # the client (but not the server) knows will affect areas further away.
+ def expand_bbox
+ # only allow POST requests, because although this method is
+ # idempotent, there is no "document" to PUT really...
+ assert_method :post
+
+ cs = Changeset.find(params[:id])
+ check_changeset_consistency(cs, current_user)
+
+ # keep an array of lons and lats
+ lon = []
+ lat = []
+
+ # the request is in pseudo-osm format... this is kind-of an
+ # abuse, maybe should change to some other format?
+ doc = XML::Parser.string(request.raw_post, :options => XML::Parser::Options::NOERROR).parse
+ doc.find("//osm/node").each do |n|
+ lon << n["lon"].to_f * GeoRecord::SCALE
+ lat << n["lat"].to_f * GeoRecord::SCALE
+ end
+
+ # add the existing bounding box to the lon-lat array
+ lon << cs.min_lon unless cs.min_lon.nil?
+ lat << cs.min_lat unless cs.min_lat.nil?
+ lon << cs.max_lon unless cs.max_lon.nil?
+ lat << cs.max_lat unless cs.max_lat.nil?
+
+ # collapse the arrays to minimum and maximum
+ cs.min_lon = lon.min
+ cs.min_lat = lat.min
+ cs.max_lon = lon.max
+ cs.max_lat = lat.max
+
+ # save the larger bounding box and return the changeset, which
+ # will include the bigger bounding box.
+ cs.save!
+ render :xml => cs.to_xml.to_s
+ end
+
+ ##
+ # Upload a diff in a single transaction.
+ #
+ # This means that each change within the diff must succeed, i.e: that
+ # each version number mentioned is still current. Otherwise the entire
+ # transaction *must* be rolled back.
+ #
+ # Furthermore, each element in the diff can only reference the current
+ # changeset.
+ #
+ # Returns: a diffResult document, as described in
+ # http://wiki.openstreetmap.org/wiki/OSM_Protocol_Version_0.6
+ def upload
+ # only allow POST requests, as the upload method is most definitely
+ # not idempotent, as several uploads with placeholder IDs will have
+ # different side-effects.
+ # see http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.1.2
+ assert_method :post
+
+ changeset = Changeset.find(params[:id])
+ check_changeset_consistency(changeset, current_user)
+
+ diff_reader = DiffReader.new(request.raw_post, changeset)
+ Changeset.transaction do
+ result = diff_reader.commit
+ render :xml => result.to_s
+ end
+ end
+
+ ##
+ # download the changeset as an osmChange document.
+ #
+ # to make it easier to revert diffs it would be better if the osmChange
+ # format were reversible, i.e: contained both old and new versions of
+ # modified elements. but it doesn't at the moment...
+ #
+ # this method cannot order the database changes fully (i.e: timestamp and
+ # version number may be too coarse) so the resulting diff may not apply
+ # to a different database. however since changesets are not atomic this
+ # behaviour cannot be guaranteed anyway and is the result of a design
+ # choice.
+ def download
+ changeset = Changeset.find(params[:id])
+
+ # get all the elements in the changeset which haven't been redacted
+ # and stick them in a big array.
+ elements = [changeset.old_nodes.unredacted,
+ changeset.old_ways.unredacted,
+ changeset.old_relations.unredacted].flatten
+
+ # sort the elements by timestamp and version number, as this is the
+ # almost sensible ordering available. this would be much nicer if
+ # global (SVN-style) versioning were used - then that would be
+ # unambiguous.
+ elements.sort! do |a, b|
+ if a.timestamp == b.timestamp
+ a.version <=> b.version
+ else
+ a.timestamp <=> b.timestamp
+ end
+ end
+
+ # create changeset and user caches
+ changeset_cache = {}
+ user_display_name_cache = {}
+
+ # create an osmChange document for the output
+ result = OSM::API.new.get_xml_doc
+ result.root.name = "osmChange"
+
+ # generate an output element for each operation. note: we avoid looking
+ # at the history because it is simpler - but it would be more correct to
+ # check these assertions.
+ elements.each do |elt|
+ result.root <<
+ if elt.version == 1
+ # first version, so it must be newly-created.
+ created = XML::Node.new "create"
+ created << elt.to_xml_node(changeset_cache, user_display_name_cache)
+ elsif elt.visible
+ # must be a modify
+ modified = XML::Node.new "modify"
+ modified << elt.to_xml_node(changeset_cache, user_display_name_cache)
+ else
+ # if the element isn't visible then it must have been deleted
+ deleted = XML::Node.new "delete"
+ deleted << elt.to_xml_node(changeset_cache, user_display_name_cache)
+ end
+ end
+
+ render :xml => result.to_s
+ end
+
+ ##
+ # query changesets by bounding box, time, user or open/closed status.
+ def query
+ # find any bounding box
+ bbox = BoundingBox.from_bbox_params(params) if params["bbox"]
+
+ # create the conditions that the user asked for. some or all of
+ # these may be nil.
+ changesets = Changeset.all
+ changesets = conditions_bbox(changesets, bbox)
+ changesets = conditions_user(changesets, params["user"], params["display_name"])
+ changesets = conditions_time(changesets, params["time"])
+ changesets = conditions_open(changesets, params["open"])
+ changesets = conditions_closed(changesets, params["closed"])
+ changesets = conditions_ids(changesets, params["changesets"])
+
+ # sort and limit the changesets
+ changesets = changesets.order("created_at DESC").limit(100)
+
+ # preload users, tags and comments
+ changesets = changesets.preload(:user, :changeset_tags, :comments)
+
+ # create the results document
+ results = OSM::API.new.get_xml_doc
+
+ # add all matching changesets to the XML results document
+ changesets.order("created_at DESC").limit(100).each do |cs|
+ results.root << cs.to_xml_node
+ end
+
+ render :xml => results.to_s
+ end
+
+ ##
+ # updates a changeset's tags. none of the changeset's attributes are
+ # user-modifiable, so they will be ignored.
+ #
+ # changesets are not (yet?) versioned, so we don't have to deal with
+ # history tables here. changesets are locked to a single user, however.
+ #
+ # after succesful update, returns the XML of the changeset.
+ def update
+ # request *must* be a PUT.
+ assert_method :put
+
+ changeset = Changeset.find(params[:id])
+ new_changeset = Changeset.from_xml(request.raw_post)
+
+ check_changeset_consistency(changeset, current_user)
+ changeset.update_from(new_changeset, current_user)
+ render :xml => changeset.to_xml.to_s
+ end
+
+ ##
+ # Adds a subscriber to the changeset
+ def subscribe
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+
+ # Find the changeset and check it is valid
+ changeset = Changeset.find(id)
+ raise OSM::APIChangesetAlreadySubscribedError, changeset if changeset.subscribers.exists?(current_user.id)
+
+ # Add the subscriber
+ changeset.subscribers << current_user
+
+ # Return a copy of the updated changeset
+ render :xml => changeset.to_xml.to_s
+ end
+
+ ##
+ # Removes a subscriber from the changeset
+ def unsubscribe
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+
+ # Find the changeset and check it is valid
+ changeset = Changeset.find(id)
+ raise OSM::APIChangesetNotSubscribedError, changeset unless changeset.subscribers.exists?(current_user.id)
+
+ # Remove the subscriber
+ changeset.subscribers.delete(current_user)
+
+ # Return a copy of the updated changeset
+ render :xml => changeset.to_xml.to_s
+ end
+
+ private
+
+ #------------------------------------------------------------
+ # utility functions below.
+ #------------------------------------------------------------
+
+ ##
+ # if a bounding box was specified do some sanity checks.
+ # restrict changesets to those enclosed by a bounding box
+ # we need to return both the changesets and the bounding box
+ def conditions_bbox(changesets, bbox)
+ if bbox
+ bbox.check_boundaries
+ bbox = bbox.to_scaled
+
+ changesets.where("min_lon < ? and max_lon > ? and min_lat < ? and max_lat > ?",
+ bbox.max_lon.to_i, bbox.min_lon.to_i,
+ bbox.max_lat.to_i, bbox.min_lat.to_i)
+ else
+ changesets
+ end
+ end
+
+ ##
+ # restrict changesets to those by a particular user
+ def conditions_user(changesets, user, name)
+ if user.nil? && name.nil?
+ changesets
+ else
+ # shouldn't provide both name and UID
+ raise OSM::APIBadUserInput, "provide either the user ID or display name, but not both" if user && name
+
+ # use either the name or the UID to find the user which we're selecting on.
+ u = if name.nil?
+ # user input checking, we don't have any UIDs < 1
+ raise OSM::APIBadUserInput, "invalid user ID" if user.to_i < 1
+
+ u = User.find(user.to_i)
+ else
+ u = User.find_by(:display_name => name)
+ end
+
+ # make sure we found a user
+ raise OSM::APINotFoundError if u.nil?
+
+ # should be able to get changesets of public users only, or
+ # our own changesets regardless of public-ness.
+ unless u.data_public?
+ # get optional user auth stuff so that users can see their own
+ # changesets if they're non-public
+ setup_user_auth
+
+ raise OSM::APINotFoundError if current_user.nil? || current_user != u
+ end
+
+ changesets.where(:user_id => u.id)
+ end
+ end
+
+ ##
+ # restrict changes to those closed during a particular time period
+ def conditions_time(changesets, time)
+ if time.nil?
+ changesets
+ elsif time.count(",") == 1
+ # if there is a range, i.e: comma separated, then the first is
+ # low, second is high - same as with bounding boxes.
+
+ # check that we actually have 2 elements in the array
+ times = time.split(/,/)
+ raise OSM::APIBadUserInput, "bad time range" if times.size != 2
+
+ from, to = times.collect { |t| Time.parse(t) }
+ changesets.where("closed_at >= ? and created_at <= ?", from, to)
+ else
+ # if there is no comma, assume its a lower limit on time
+ changesets.where("closed_at >= ?", Time.parse(time))
+ end
+ # stupid Time seems to throw both of these for bad parsing, so
+ # we have to catch both and ensure the correct code path is taken.
+ rescue ArgumentError => ex
+ raise OSM::APIBadUserInput, ex.message.to_s
+ rescue RuntimeError => ex
+ raise OSM::APIBadUserInput, ex.message.to_s
+ end
+
+ ##
+ # return changesets which are open (haven't been closed yet)
+ # we do this by seeing if the 'closed at' time is in the future. Also if we've
+ # hit the maximum number of changes then it counts as no longer open.
+ # if parameter 'open' is nill then open and closed changesets are returned
+ def conditions_open(changesets, open)
+ if open.nil?
+ changesets
+ else
+ changesets.where("closed_at >= ? and num_changes <= ?",
+ Time.now.getutc, Changeset::MAX_ELEMENTS)
+ end
+ end
+
+ ##
+ # query changesets which are closed
+ # ('closed at' time has passed or changes limit is hit)
+ def conditions_closed(changesets, closed)
+ if closed.nil?
+ changesets
+ else
+ changesets.where("closed_at < ? or num_changes > ?",
+ Time.now.getutc, Changeset::MAX_ELEMENTS)
+ end
+ end
+
+ ##
+ # query changesets by a list of ids
+ # (either specified as array or comma-separated string)
+ def conditions_ids(changesets, ids)
+ if ids.nil?
+ changesets
+ elsif ids.empty?
+ raise OSM::APIBadUserInput, "No changesets were given to search for"
+ else
+ ids = ids.split(",").collect(&:to_i)
+ changesets.where(:id => ids)
+ end
+ end
+ end
+end
--- /dev/null
+# The NodeController is the RESTful interface to Node objects
+
+module Api
+ class NodesController < ApplicationController
+ require "xml/libxml"
+
+ skip_before_action :verify_authenticity_token
+ before_action :authorize, :only => [:create, :update, :delete]
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :require_public_data, :only => [:create, :update, :delete]
+ before_action :check_api_writable, :only => [:create, :update, :delete]
+ before_action :check_api_readable, :except => [:create, :update, :delete]
+ around_action :api_call_handle_error, :api_call_timeout
+
+ # Create a node from XML.
+ def create
+ assert_method :put
+
+ node = Node.from_xml(request.raw_post, true)
+
+ # Assume that Node.from_xml has thrown an exception if there is an error parsing the xml
+ node.create_with_history current_user
+ render :plain => node.id.to_s
+ end
+
+ # Dump the details on a node given in params[:id]
+ def show
+ node = Node.find(params[:id])
+
+ response.last_modified = node.timestamp
+
+ if node.visible
+ render :xml => node.to_xml.to_s
+ else
+ head :gone
+ end
+ end
+
+ # Update a node from given XML
+ def update
+ node = Node.find(params[:id])
+ new_node = Node.from_xml(request.raw_post)
+
+ raise OSM::APIBadUserInput, "The id in the url (#{node.id}) is not the same as provided in the xml (#{new_node.id})" unless new_node && new_node.id == node.id
+
+ node.update_from(new_node, current_user)
+ render :plain => node.version.to_s
+ end
+
+ # Delete a node. Doesn't actually delete it, but retains its history
+ # in a wiki-like way. We therefore treat it like an update, so the delete
+ # method returns the new version number.
+ def delete
+ node = Node.find(params[:id])
+ new_node = Node.from_xml(request.raw_post)
+
+ raise OSM::APIBadUserInput, "The id in the url (#{node.id}) is not the same as provided in the xml (#{new_node.id})" unless new_node && new_node.id == node.id
+
+ node.delete_with_history!(new_node, current_user)
+ render :plain => node.version.to_s
+ end
+
+ # Dump the details on many nodes whose ids are given in the "nodes" parameter.
+ def index
+ raise OSM::APIBadUserInput, "The parameter nodes is required, and must be of the form nodes=id[,id[,id...]]" unless params["nodes"]
+
+ ids = params["nodes"].split(",").collect(&:to_i)
+
+ raise OSM::APIBadUserInput, "No nodes were given to search for" if ids.empty?
+
+ doc = OSM::API.new.get_xml_doc
+
+ Node.find(ids).each do |node|
+ doc.root << node.to_xml_node
+ end
+
+ render :xml => doc.to_s
+ end
+ end
+end
--- /dev/null
+module Api
+ class NotesController < ApplicationController
+ layout "site", :only => [:mine]
+
+ skip_before_action :verify_authenticity_token
+ before_action :check_api_readable
+ before_action :setup_user_auth, :only => [:create, :comment, :show]
+ before_action :authorize, :only => [:close, :reopen, :destroy]
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :check_api_writable, :only => [:create, :comment, :close, :reopen, :destroy]
+ before_action :set_locale
+ around_action :api_call_handle_error, :api_call_timeout
+
+ ##
+ # Return a list of notes in a given area
+ def index
+ # Figure out the bbox - we prefer a bbox argument but also
+ # support the old, deprecated, method with four arguments
+ if params[:bbox]
+ bbox = BoundingBox.from_bbox_params(params)
+ else
+ raise OSM::APIBadUserInput, "No l was given" unless params[:l]
+ raise OSM::APIBadUserInput, "No r was given" unless params[:r]
+ raise OSM::APIBadUserInput, "No b was given" unless params[:b]
+ raise OSM::APIBadUserInput, "No t was given" unless params[:t]
+
+ bbox = BoundingBox.from_lrbt_params(params)
+ end
+
+ # Get any conditions that need to be applied
+ notes = closed_condition(Note.all)
+
+ # Check that the boundaries are valid
+ bbox.check_boundaries
+
+ # Check the the bounding box is not too big
+ bbox.check_size(MAX_NOTE_REQUEST_AREA)
+
+ # Find the notes we want to return
+ @notes = notes.bbox(bbox).order("updated_at DESC").limit(result_limit).preload(:comments)
+
+ # Render the result
+ respond_to do |format|
+ format.rss
+ format.xml
+ format.json
+ format.gpx
+ end
+ end
+
+ ##
+ # Create a new note
+ def create
+ # Check the ACLs
+ raise OSM::APIAccessDenied if current_user.nil? && Acl.no_note_comment(request.remote_ip)
+
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No lat was given" unless params[:lat]
+ raise OSM::APIBadUserInput, "No lon was given" unless params[:lon]
+ raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
+
+ # Extract the arguments
+ lon = OSM.parse_float(params[:lon], OSM::APIBadUserInput, "lon was not a number")
+ lat = OSM.parse_float(params[:lat], OSM::APIBadUserInput, "lat was not a number")
+ comment = params[:text]
+
+ # Include in a transaction to ensure that there is always a note_comment for every note
+ Note.transaction do
+ # Create the note
+ @note = Note.create(:lat => lat, :lon => lon)
+ raise OSM::APIBadUserInput, "The note is outside this world" unless @note.in_world?
+
+ # Save the note
+ @note.save!
+
+ # Add a comment to the note
+ add_comment(@note, comment, "opened")
+ end
+
+ # Return a copy of the new note
+ respond_to do |format|
+ format.xml { render :action => :show }
+ format.json { render :action => :show }
+ end
+ end
+
+ ##
+ # Add a comment to an existing note
+ def comment
+ # Check the ACLs
+ raise OSM::APIAccessDenied if current_user.nil? && Acl.no_note_comment(request.remote_ip)
+
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+ raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
+
+ # Extract the arguments
+ id = params[:id].to_i
+ comment = params[:text]
+
+ # Find the note and check it is valid
+ @note = Note.find(id)
+ raise OSM::APINotFoundError unless @note
+ raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
+ raise OSM::APINoteAlreadyClosedError, @note if @note.closed?
+
+ # Add a comment to the note
+ Note.transaction do
+ add_comment(@note, comment, "commented")
+ end
+
+ # Return a copy of the updated note
+ respond_to do |format|
+ format.xml { render :action => :show }
+ format.json { render :action => :show }
+ end
+ end
+
+ ##
+ # Close a note
+ def close
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+ comment = params[:text]
+
+ # Find the note and check it is valid
+ @note = Note.find_by(:id => id)
+ raise OSM::APINotFoundError unless @note
+ raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
+ raise OSM::APINoteAlreadyClosedError, @note if @note.closed?
+
+ # Close the note and add a comment
+ Note.transaction do
+ @note.close
+
+ add_comment(@note, comment, "closed")
+ end
+
+ # Return a copy of the updated note
+ respond_to do |format|
+ format.xml { render :action => :show }
+ format.json { render :action => :show }
+ end
+ end
+
+ ##
+ # Reopen a note
+ def reopen
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+ comment = params[:text]
+
+ # Find the note and check it is valid
+ @note = Note.find_by(:id => id)
+ raise OSM::APINotFoundError unless @note
+ raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible? || current_user.moderator?
+ raise OSM::APINoteAlreadyOpenError, @note unless @note.closed? || !@note.visible?
+
+ # Reopen the note and add a comment
+ Note.transaction do
+ @note.reopen
+
+ add_comment(@note, comment, "reopened")
+ end
+
+ # Return a copy of the updated note
+ respond_to do |format|
+ format.xml { render :action => :show }
+ format.json { render :action => :show }
+ end
+ end
+
+ ##
+ # Get a feed of recent notes and comments
+ def feed
+ # Get any conditions that need to be applied
+ notes = closed_condition(Note.all)
+
+ # Process any bbox
+ if params[:bbox]
+ bbox = BoundingBox.from_bbox_params(params)
+
+ bbox.check_boundaries
+ bbox.check_size(MAX_NOTE_REQUEST_AREA)
+
+ notes = notes.bbox(bbox)
+ end
+
+ # Find the comments we want to return
+ @comments = NoteComment.where(:note_id => notes).order("created_at DESC").limit(result_limit).preload(:note)
+
+ # Render the result
+ respond_to do |format|
+ format.rss
+ end
+ end
+
+ ##
+ # Read a note
+ def show
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Find the note and check it is valid
+ @note = Note.find(params[:id])
+ raise OSM::APINotFoundError unless @note
+ raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible? || current_user&.moderator?
+
+ # Render the result
+ respond_to do |format|
+ format.xml
+ format.rss
+ format.json
+ format.gpx
+ end
+ end
+
+ ##
+ # Delete (hide) a note
+ def destroy
+ # Check the arguments are sane
+ raise OSM::APIBadUserInput, "No id was given" unless params[:id]
+
+ # Extract the arguments
+ id = params[:id].to_i
+ comment = params[:text]
+
+ # Find the note and check it is valid
+ @note = Note.find(id)
+ raise OSM::APINotFoundError unless @note
+ raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
+
+ # Mark the note as hidden
+ Note.transaction do
+ @note.status = "hidden"
+ @note.save
+
+ add_comment(@note, comment, "hidden", false)
+ end
+
+ # Return a copy of the updated note
+ respond_to do |format|
+ format.xml { render :action => :show }
+ format.json { render :action => :show }
+ end
+ end
+
+ ##
+ # Return a list of notes matching a given string
+ def search
+ # Get the initial set of notes
+ @notes = closed_condition(Note.all)
+
+ # Add any user filter
+ if params[:display_name] || params[:user]
+ if params[:display_name]
+ @user = User.find_by(:display_name => params[:display_name])
+
+ raise OSM::APIBadUserInput, "User #{params[:display_name]} not known" unless @user
+ else
+ @user = User.find_by(:id => params[:user])
+
+ raise OSM::APIBadUserInput, "User #{params[:user]} not known" unless @user
+ end
+
+ @notes = @notes.joins(:comments).where(:note_comments => { :author_id => @user })
+ end
+
+ # Add any text filter
+ @notes = @notes.joins(:comments).where("to_tsvector('english', note_comments.body) @@ plainto_tsquery('english', ?)", params[:q]) if params[:q]
+
+ # Add any date filter
+ if params[:from]
+ begin
+ from = Time.parse(params[:from])
+ rescue ArgumentError
+ raise OSM::APIBadUserInput, "Date #{params[:from]} is in a wrong format"
+ end
+
+ begin
+ to = if params[:to]
+ Time.parse(params[:to])
+ else
+ Time.now
+ end
+ rescue ArgumentError
+ raise OSM::APIBadUserInput, "Date #{params[:to]} is in a wrong format"
+ end
+
+ @notes = @notes.where(:created_at => from..to)
+ end
+
+ # Find the notes we want to return
+ @notes = @notes.order("updated_at DESC").limit(result_limit).preload(:comments)
+
+ # Render the result
+ respond_to do |format|
+ format.rss { render :action => :index }
+ format.xml { render :action => :index }
+ format.json { render :action => :index }
+ format.gpx { render :action => :index }
+ end
+ end
+
+ private
+
+ #------------------------------------------------------------
+ # utility functions below.
+ #------------------------------------------------------------
+
+ ##
+ # Get the maximum number of results to return
+ def result_limit
+ if params[:limit]
+ if params[:limit].to_i.positive? && params[:limit].to_i <= 10000
+ params[:limit].to_i
+ else
+ raise OSM::APIBadUserInput, "Note limit must be between 1 and 10000"
+ end
+ else
+ 100
+ end
+ end
+
+ ##
+ # Generate a condition to choose which notes we want based
+ # on their status and the user's request parameters
+ def closed_condition(notes)
+ closed_since = if params[:closed]
+ params[:closed].to_i
+ else
+ 7
+ end
+
+ if closed_since.negative?
+ notes.where.not(:status => "hidden")
+ elsif closed_since.positive?
+ notes.where(:status => "open")
+ .or(notes.where(:status => "closed")
+ .where(notes.arel_table[:closed_at].gt(Time.now - closed_since.days)))
+ else
+ notes.where(:status => "open")
+ end
+ end
+
+ ##
+ # Add a comment to a note
+ def add_comment(note, text, event, notify = true)
+ attributes = { :visible => true, :event => event, :body => text }
+
+ if current_user
+ attributes[:author_id] = current_user.id
+ else
+ attributes[:author_ip] = request.remote_ip
+ end
+
+ comment = note.comments.create!(attributes)
+
+ note.comments.map(&:author).uniq.each do |user|
+ Notifier.note_comment_notification(comment, user).deliver_later if notify && user && user != current_user && user.visible?
+ end
+ end
+ end
+end
--- /dev/null
+# this class pulls together the logic for all the old_* controllers
+# into one place. as it turns out, the API methods for historical
+# nodes, ways and relations are basically identical.
+module Api
+ class OldController < ApplicationController
+ require "xml/libxml"
+
+ skip_before_action :verify_authenticity_token
+ before_action :setup_user_auth, :only => [:history, :version]
+ before_action :api_deny_access_handler
+ before_action :authorize, :only => [:redact]
+
+ authorize_resource
+
+ before_action :check_api_readable
+ before_action :check_api_writable, :only => [:redact]
+ around_action :api_call_handle_error, :api_call_timeout
+ before_action :lookup_old_element, :except => [:history]
+ before_action :lookup_old_element_versions, :only => [:history]
+
+ def history
+ # the .where() method used in the lookup_old_element_versions
+ # call won't throw an error if no records are found, so we have
+ # to do that ourselves.
+ raise OSM::APINotFoundError if @elements.empty?
+
+ doc = OSM::API.new.get_xml_doc
+
+ visible_elements = if show_redactions?
+ @elements
+ else
+ @elements.unredacted
+ end
+
+ visible_elements.each do |element|
+ doc.root << element.to_xml_node
+ end
+
+ render :xml => doc.to_s
+ end
+
+ def version
+ if @old_element.redacted? && !show_redactions?
+ head :forbidden
+
+ else
+ response.last_modified = @old_element.timestamp
+
+ doc = OSM::API.new.get_xml_doc
+ doc.root << @old_element.to_xml_node
+
+ render :xml => doc.to_s
+ end
+ end
+
+ def redact
+ redaction_id = params["redaction"]
+ if redaction_id.nil?
+ # if no redaction ID was provided, then this is an unredact
+ # operation.
+ @old_element.redact!(nil)
+ else
+ # if a redaction ID was specified, then set this element to
+ # be redacted in that redaction.
+ redaction = Redaction.find(redaction_id.to_i)
+ @old_element.redact!(redaction)
+ end
+
+ # just return an empty 200 OK for success
+ head :ok
+ end
+
+ private
+
+ def show_redactions?
+ current_user&.moderator? && params[:show_redactions] == "true"
+ end
+ end
+end
--- /dev/null
+module Api
+ class OldNodesController < OldController
+ private
+
+ def lookup_old_element
+ @old_element = OldNode.find([params[:id], params[:version]])
+ end
+
+ def lookup_old_element_versions
+ @elements = OldNode.where(:node_id => params[:id]).order(:version)
+ end
+ end
+end
--- /dev/null
+module Api
+ class OldRelationsController < OldController
+ private
+
+ def lookup_old_element
+ @old_element = OldRelation.find([params[:id], params[:version]])
+ end
+
+ def lookup_old_element_versions
+ @elements = OldRelation.where(:relation_id => params[:id]).order(:version)
+ end
+ end
+end
--- /dev/null
+module Api
+ class OldWaysController < OldController
+ private
+
+ def lookup_old_element
+ @old_element = OldWay.find([params[:id], params[:version]])
+ end
+
+ def lookup_old_element_versions
+ @elements = OldWay.where(:way_id => params[:id]).order(:version)
+ end
+ end
+end
--- /dev/null
+module Api
+ class RelationsController < ApplicationController
+ require "xml/libxml"
+
+ skip_before_action :verify_authenticity_token
+ before_action :authorize, :only => [:create, :update, :delete]
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :require_public_data, :only => [:create, :update, :delete]
+ before_action :check_api_writable, :only => [:create, :update, :delete]
+ before_action :check_api_readable, :except => [:create, :update, :delete]
+ around_action :api_call_handle_error, :api_call_timeout
+
+ def create
+ assert_method :put
+
+ relation = Relation.from_xml(request.raw_post, true)
+
+ # Assume that Relation.from_xml has thrown an exception if there is an error parsing the xml
+ relation.create_with_history current_user
+ render :plain => relation.id.to_s
+ end
+
+ def show
+ relation = Relation.find(params[:id])
+ response.last_modified = relation.timestamp
+ if relation.visible
+ render :xml => relation.to_xml.to_s
+ else
+ head :gone
+ end
+ end
+
+ def update
+ logger.debug request.raw_post
+
+ relation = Relation.find(params[:id])
+ new_relation = Relation.from_xml(request.raw_post)
+
+ raise OSM::APIBadUserInput, "The id in the url (#{relation.id}) is not the same as provided in the xml (#{new_relation.id})" unless new_relation && new_relation.id == relation.id
+
+ relation.update_from new_relation, current_user
+ render :plain => relation.version.to_s
+ end
+
+ def delete
+ relation = Relation.find(params[:id])
+ new_relation = Relation.from_xml(request.raw_post)
+ if new_relation && new_relation.id == relation.id
+ relation.delete_with_history!(new_relation, current_user)
+ render :plain => relation.version.to_s
+ else
+ head :bad_request
+ end
+ end
+
+ # -----------------------------------------------------------------
+ # full
+ #
+ # input parameters: id
+ #
+ # returns XML representation of one relation object plus all its
+ # members, plus all nodes part of member ways
+ # -----------------------------------------------------------------
+ def full
+ relation = Relation.find(params[:id])
+
+ if relation.visible
+
+ # first find the ids of nodes, ways and relations referenced by this
+ # relation - note that we exclude this relation just in case.
+
+ node_ids = relation.members.select { |m| m[0] == "Node" }.map { |m| m[1] }
+ way_ids = relation.members.select { |m| m[0] == "Way" }.map { |m| m[1] }
+ relation_ids = relation.members.select { |m| m[0] == "Relation" && m[1] != relation.id }.map { |m| m[1] }
+
+ # next load the relations and the ways.
+
+ relations = Relation.where(:id => relation_ids).includes(:relation_tags)
+ ways = Way.where(:id => way_ids).includes(:way_nodes, :way_tags)
+
+ # now additionally collect nodes referenced by ways. Note how we
+ # recursively evaluate ways but NOT relations.
+
+ way_node_ids = ways.collect do |way|
+ way.way_nodes.collect(&:node_id)
+ end
+ node_ids += way_node_ids.flatten
+ nodes = Node.where(:id => node_ids.uniq).includes(:node_tags)
+
+ # create XML.
+ doc = OSM::API.new.get_xml_doc
+ visible_nodes = {}
+ changeset_cache = {}
+ user_display_name_cache = {}
+
+ nodes.each do |node|
+ next unless node.visible? # should be unnecessary if data is consistent.
+
+ doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
+ visible_nodes[node.id] = node
+ end
+
+ ways.each do |way|
+ next unless way.visible? # should be unnecessary if data is consistent.
+
+ doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
+ end
+
+ relations.each do |rel|
+ next unless rel.visible? # should be unnecessary if data is consistent.
+
+ doc.root << rel.to_xml_node(changeset_cache, user_display_name_cache)
+ end
+
+ # finally add self and output
+ doc.root << relation.to_xml_node(changeset_cache, user_display_name_cache)
+ render :xml => doc.to_s
+
+ else
+ head :gone
+ end
+ end
+
+ def index
+ raise OSM::APIBadUserInput, "The parameter relations is required, and must be of the form relations=id[,id[,id...]]" unless params["relations"]
+
+ ids = params["relations"].split(",").collect(&:to_i)
+
+ raise OSM::APIBadUserInput, "No relations were given to search for" if ids.empty?
+
+ doc = OSM::API.new.get_xml_doc
+
+ Relation.find(ids).each do |relation|
+ doc.root << relation.to_xml_node
+ end
+
+ render :xml => doc.to_s
+ end
+
+ def relations_for_way
+ relations_for_object("Way")
+ end
+
+ def relations_for_node
+ relations_for_object("Node")
+ end
+
+ def relations_for_relation
+ relations_for_object("Relation")
+ end
+
+ private
+
+ def relations_for_object(objtype)
+ relationids = RelationMember.where(:member_type => objtype, :member_id => params[:id]).collect(&:relation_id).uniq
+
+ doc = OSM::API.new.get_xml_doc
+
+ Relation.find(relationids).each do |relation|
+ doc.root << relation.to_xml_node if relation.visible
+ end
+
+ render :xml => doc.to_s
+ end
+ end
+end
--- /dev/null
+module Api
+ class SearchController < ApplicationController
+ # Support searching for nodes, ways, or all
+ # Can search by tag k, v, or both (type->k,value->v)
+ # Can search by name (k=name,v=....)
+ skip_before_action :verify_authenticity_token
+ authorize_resource :class => false
+
+ def search_all
+ do_search(true, true, true)
+ end
+
+ def search_ways
+ do_search(true, false, false)
+ end
+
+ def search_nodes
+ do_search(false, true, false)
+ end
+
+ def search_relations
+ do_search(false, false, true)
+ end
+
+ def do_search(do_ways, do_nodes, do_relations)
+ type = params["type"]
+ value = params["value"]
+ unless type || value
+ name = params["name"]
+ if name
+ type = "name"
+ value = name
+ end
+ end
+
+ if do_nodes
+ response.headers["Error"] = "Searching of nodes is currently unavailable"
+ head :service_unavailable
+ return false
+ end
+
+ unless value
+ response.headers["Error"] = "Searching for a key without value is currently unavailable"
+ head :service_unavailable
+ return false
+ end
+
+ # Matching for node tags table
+ if do_nodes
+ nodes = Node.joins(:node_tags)
+ nodes = nodes.where(:current_node_tags => { :k => type }) if type
+ nodes = nodes.where(:current_node_tags => { :v => value }) if value
+ nodes = nodes.limit(100)
+ else
+ nodes = []
+ end
+
+ # Matching for way tags table
+ if do_ways
+ ways = Way.joins(:way_tags)
+ ways = ways.where(:current_way_tags => { :k => type }) if type
+ ways = ways.where(:current_way_tags => { :v => value }) if value
+ ways = ways.limit(100)
+ else
+ ways = []
+ end
+
+ # Matching for relation tags table
+ if do_relations
+ relations = Relation.joins(:relation_tags)
+ relations = relations.where(:current_relation_tags => { :k => type }) if type
+ relations = relations.where(:current_relation_tags => { :v => value }) if value
+ relations = relations.limit(2000)
+ else
+ relations = []
+ end
+
+ # Fetch any node needed for our ways (only have matching nodes so far)
+ nodes += Node.find(ways.collect(&:nds).uniq)
+
+ # Print
+ visible_nodes = {}
+ changeset_cache = {}
+ user_display_name_cache = {}
+ doc = OSM::API.new.get_xml_doc
+ nodes.each do |node|
+ doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
+ visible_nodes[node.id] = node
+ end
+
+ ways.each do |way|
+ doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
+ end
+
+ relations.each do |rel|
+ doc.root << rel.to_xml_node(changeset_cache, user_display_name_cache)
+ end
+
+ render :xml => doc.to_s
+ end
+ end
+end
--- /dev/null
+module Api
+ class SwfController < ApplicationController
+ skip_before_action :verify_authenticity_token
+ before_action :check_api_readable
+ authorize_resource :class => false
+
+ # to log:
+ # RAILS_DEFAULT_LOGGER.error("Args: #{args[0]}, #{args[1]}, #{args[2]}, #{args[3]}")
+ # $log.puts Time.new.to_s+','+Time.new.usec.to_s+": started GPS script"
+ # http://localhost:3000/api/0.4/swf/trackpoints?xmin=-2.32402605810577&xmax=-2.18386309423859&ymin=52.1546608755772&ymax=52.2272777906895&baselong=-2.25325793066437&basey=61.3948537948532&masterscale=5825.4222222222
+
+ # ====================================================================
+ # Public methods
+
+ # ---- trackpoints compile SWF of trackpoints
+
+ def trackpoints
+ # - Initialise
+
+ baselong = params["baselong"].to_f
+ basey = params["basey"].to_f
+ masterscale = params["masterscale"].to_f
+
+ bbox = BoundingBox.new(params["xmin"], params["ymin"],
+ params["xmax"], params["ymax"])
+ start = params["start"].to_i
+
+ # - Begin movie
+
+ bounds_left = 0
+ bounds_right = 320 * 20
+ bounds_bottom = 0
+ bounds_top = 240 * 20
+
+ m = ""
+ m += swf_record(9, 255.chr + 155.chr + 155.chr) # Background
+ absx = 0
+ absy = 0
+ xl = yb = 9999999
+ xr = yt = -9999999
+
+ # - Send SQL for GPS tracks
+
+ b = ""
+ lasttime = 0
+ lasttrack = lastfile = "-1"
+
+ if params["token"]
+ user = User.authenticate(:token => params[:token])
+ sql = "SELECT gps_points.latitude*0.0000001 AS lat,gps_points.longitude*0.0000001 AS lon,gpx_files.id AS fileid," + " EXTRACT(EPOCH FROM gps_points.timestamp) AS ts, gps_points.trackid AS trackid " + " FROM gpx_files,gps_points " + "WHERE gpx_files.id=gpx_id " + " AND gpx_files.user_id=#{user.id} " + " AND " + OSM.sql_for_area(bbox, "gps_points.") + " AND (gps_points.timestamp IS NOT NULL) " + "ORDER BY fileid DESC,ts " + "LIMIT 10000 OFFSET #{start}"
+ else
+ sql = "SELECT latitude*0.0000001 AS lat,longitude*0.0000001 AS lon,gpx_id AS fileid," + " EXTRACT(EPOCH FROM timestamp) AS ts, gps_points.trackid AS trackid " + " FROM gps_points " + "WHERE " + OSM.sql_for_area(bbox, "gps_points.") + " AND (gps_points.timestamp IS NOT NULL) " + "ORDER BY fileid DESC,ts " + "LIMIT 10000 OFFSET #{start}"
+ end
+ gpslist = ActiveRecord::Base.connection.select_all sql
+
+ # - Draw GPS trace lines
+
+ r = start_shape
+ gpslist.each do |row|
+ xs = (long2coord(row["lon"].to_f, baselong, masterscale) * 20).floor
+ ys = (lat2coord(row["lat"].to_f, basey, masterscale) * 20).floor
+ xl = [xs, xl].min
+ xr = [xs, xr].max
+ yb = [ys, yb].min
+ yt = [ys, yt].max
+ if row["ts"].to_i - lasttime > 180 || row["fileid"] != lastfile || row["trackid"] != lasttrack # or row['ts'].to_i==lasttime
+ b += start_and_move(xs, ys, "01")
+ absx = xs.floor
+ absy = ys.floor
+ end
+ b += draw_to(absx, absy, xs, ys)
+ absx = xs.floor
+ absy = ys.floor
+ lasttime = row["ts"].to_i
+ lastfile = row["fileid"]
+ lasttrack = row["trackid"]
+ r += [b.slice!(0...80)].pack("B*") while b.length > 80
+ end
+
+ # (Unwayed segments removed)
+
+ # - Write shape
+
+ b += end_shape
+ r += [b].pack("B*")
+ m += swf_record(2, pack_u16(1) + pack_rect(xl, xr, yb, yt) + r)
+ m += swf_record(4, pack_u16(1) + pack_u16(1))
+
+ # - Create Flash header and write to browser
+
+ m += swf_record(1, "") # Show frame
+ m += swf_record(0, "") # End
+
+ m = pack_rect(bounds_left, bounds_right, bounds_bottom, bounds_top) + 0.chr + 12.chr + pack_u16(1) + m
+ m = "FWS" + 6.chr + pack_u32(m.length + 8) + m
+
+ render :body => m, :content_type => "application/x-shockwave-flash"
+ end
+
+ private
+
+ # =======================================================================
+ # SWF functions
+
+ # -----------------------------------------------------------------------
+ # Line-drawing
+
+ def start_shape
+ s = 0.chr # No fill styles
+ s += 2.chr # Two line styles
+ s += pack_u16(0) + 0.chr + 255.chr + 255.chr # Width 5, RGB #00FFFF
+ s += pack_u16(0) + 255.chr + 0.chr + 255.chr # Width 5, RGB #FF00FF
+ s += 34.chr # 2 fill, 2 line index bits
+ s
+ end
+
+ def end_shape
+ "000000"
+ end
+
+ def start_and_move(x, y, col)
+ d = "001001" # Line style change, moveTo
+ l = [length_sb(x), length_sb(y)].max
+ d += format("%05b%0*b%0*b", l, l, x, l, y)
+ d += col # Select line style
+ d
+ end
+
+ def draw_to(absx, absy, x, y)
+ dx = x - absx
+ dy = y - absy
+
+ # Split the line up if there's anything>16383, because
+ # that would overflow the 4 bits allowed for length
+ mstep = [dx.abs / 16383, dy.abs / 16383, 1].max.ceil
+ xstep = dx / mstep
+ ystep = dy / mstep
+ d = ""
+ 1.upto(mstep).each do
+ d += draw_section(x, y, x + xstep, y + ystep)
+ x += xstep
+ y += ystep
+ end
+ d
+ end
+
+ def draw_section(x1, y1, x2, y2)
+ d = "11" # TypeFlag, EdgeFlag
+ dx = x2 - x1
+ dy = y2 - y1
+ l = [length_sb(dx), length_sb(dy)].max
+ d += format("%04b", l - 2)
+ d += "1" # GeneralLine
+ d += format("%0*b%0*b", l, dx, l, dy)
+ d
+ end
+
+ # -----------------------------------------------------------------------
+ # Specific data types
+
+ # SWF data block type
+
+ def swf_record(id, r)
+ if r.length > 62
+ # Long header: tag id, 0x3F, length
+ pack_u16((id << 6) + 0x3F) + pack_u32(r.length) + r
+ else
+ # Short header: tag id, length
+ pack_u16((id << 6) + r.length) + r
+ end
+ end
+
+ # SWF RECT type
+
+ def pack_rect(a, b, c, d)
+ l = [length_sb(a),
+ length_sb(b),
+ length_sb(c),
+ length_sb(d)].max
+ # create binary string (00111001 etc.) - 5-byte length, then bbox
+ n = format("%05b%0*b%0*b%0*b%0*b", l, l, a, l, b, l, c, l, d)
+ # pack into byte string
+ [n].pack("B*")
+ end
+
+ # -----------------------------------------------------------------------
+ # Generic pack functions
+
+ def pack_u16(n)
+ [n.floor].pack("v")
+ end
+
+ def pack_u32(n)
+ [n.floor].pack("V")
+ end
+
+ # Find number of bits required to store arbitrary-length binary
+
+ def length_sb(n)
+ Math.frexp(n + (n.zero? ? 1 : 0))[1] + 1
+ end
+
+ # ====================================================================
+ # Co-ordinate conversion
+ # (this is duplicated from amf_controller, should probably share)
+
+ def lat2coord(a, basey, masterscale)
+ -(lat2y(a) - basey) * masterscale
+ end
+
+ def long2coord(a, baselong, masterscale)
+ (a - baselong) * masterscale
+ end
+
+ def lat2y(a)
+ 180 / Math::PI * Math.log(Math.tan(Math::PI / 4 + a * (Math::PI / 180) / 2))
+ end
+ end
+end
--- /dev/null
+module Api
+ class TracesController < ApplicationController
+ layout "site", :except => :georss
+
+ skip_before_action :verify_authenticity_token
+ before_action :authorize_web
+ before_action :set_locale
+ before_action :authorize
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :check_database_readable, :except => [:api_read, :api_data]
+ before_action :check_database_writable, :only => [:api_create, :api_update, :api_delete]
+ before_action :check_api_readable, :only => [:api_read, :api_data]
+ before_action :check_api_writable, :only => [:api_create, :api_update, :api_delete]
+ before_action :offline_redirect, :only => [:api_create, :api_delete, :api_data]
+ around_action :api_call_handle_error
+
+ def api_read
+ trace = Trace.visible.find(params[:id])
+
+ if trace.public? || trace.user == current_user
+ render :xml => trace.to_xml.to_s
+ else
+ head :forbidden
+ end
+ end
+
+ def api_update
+ trace = Trace.visible.find(params[:id])
+
+ if trace.user == current_user
+ trace.update_from_xml(request.raw_post)
+ trace.save!
+
+ head :ok
+ else
+ head :forbidden
+ end
+ end
+
+ def api_delete
+ trace = Trace.visible.find(params[:id])
+
+ if trace.user == current_user
+ trace.visible = false
+ trace.save!
+
+ head :ok
+ else
+ head :forbidden
+ end
+ end
+
+ def api_data
+ trace = Trace.visible.find(params[:id])
+
+ if trace.public? || trace.user == current_user
+ if request.format == Mime[:xml]
+ send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment")
+ elsif request.format == Mime[:gpx]
+ send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment")
+ else
+ send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment")
+ end
+ else
+ head :forbidden
+ end
+ end
+
+ def api_create
+ tags = params[:tags] || ""
+ description = params[:description] || ""
+ visibility = params[:visibility]
+
+ if visibility.nil?
+ visibility = if params[:public]&.to_i&.nonzero?
+ "public"
+ else
+ "private"
+ end
+ end
+
+ if params[:file].respond_to?(:read)
+ trace = do_create(params[:file], tags, description, visibility)
+
+ if trace.id
+ render :plain => trace.id.to_s
+ elsif trace.valid?
+ head :internal_server_error
+ else
+ head :bad_request
+ end
+ else
+ head :bad_request
+ end
+ end
+
+ private
+
+ def do_create(file, tags, description, visibility)
+ # Sanitise the user's filename
+ name = file.original_filename.gsub(/[^a-zA-Z0-9.]/, "_")
+
+ # Get a temporary filename...
+ filename = "/tmp/#{rand}"
+
+ # ...and save the uploaded file to that location
+ File.open(filename, "wb") { |f| f.write(file.read) }
+
+ # Create the trace object, falsely marked as already
+ # inserted to stop the import daemon trying to load it
+ trace = Trace.new(
+ :name => name,
+ :tagstring => tags,
+ :description => description,
+ :visibility => visibility,
+ :inserted => true,
+ :user => current_user,
+ :timestamp => Time.now.getutc
+ )
+
+ if trace.valid?
+ Trace.transaction do
+ begin
+ # Save the trace object
+ trace.save!
+
+ # Rename the temporary file to the final name
+ FileUtils.mv(filename, trace.trace_name)
+ rescue StandardError
+ # Remove the file as we have failed to update the database
+ FileUtils.rm_f(filename)
+
+ # Pass the exception on
+ raise
+ end
+
+ begin
+ # Clear the inserted flag to make the import daemon load the trace
+ trace.inserted = false
+ trace.save!
+ rescue StandardError
+ # Remove the file as we have failed to update the database
+ FileUtils.rm_f(trace.trace_name)
+
+ # Pass the exception on
+ raise
+ end
+ end
+ end
+
+ # Finally save the user's preferred privacy level
+ if pref = current_user.preferences.where(:k => "gps.trace.visibility").first
+ pref.v = visibility
+ pref.save
+ else
+ current_user.preferences.create(:k => "gps.trace.visibility", :v => visibility)
+ end
+
+ trace
+ end
+
+ def offline_redirect
+ redirect_to :action => :offline if STATUS == :gpx_offline
+ end
+ end
+end
--- /dev/null
+# Update and read user preferences, which are arbitrayr key/val pairs
+module Api
+ class UserPreferencesController < ApplicationController
+ skip_before_action :verify_authenticity_token
+ before_action :authorize
+
+ authorize_resource
+
+ around_action :api_call_handle_error
+
+ ##
+ # return all the preferences as an XML document
+ def read
+ doc = OSM::API.new.get_xml_doc
+
+ prefs = current_user.preferences
+
+ el1 = XML::Node.new "preferences"
+
+ prefs.each do |pref|
+ el1 << pref.to_xml_node
+ end
+
+ doc.root << el1
+ render :xml => doc.to_s
+ end
+
+ ##
+ # return the value for a single preference
+ def read_one
+ pref = UserPreference.find([current_user.id, params[:preference_key]])
+
+ render :plain => pref.v.to_s
+ end
+
+ # update the entire set of preferences
+ def update
+ old_preferences = current_user.preferences.each_with_object({}) do |preference, preferences|
+ preferences[preference.k] = preference
+ end
+
+ new_preferences = {}
+
+ doc = XML::Parser.string(request.raw_post, :options => XML::Parser::Options::NOERROR).parse
+
+ doc.find("//preferences/preference").each do |pt|
+ if preference = old_preferences.delete(pt["k"])
+ preference.v = pt["v"]
+ elsif new_preferences.include?(pt["k"])
+ raise OSM::APIDuplicatePreferenceError, pt["k"]
+ else
+ preference = current_user.preferences.build(:k => pt["k"], :v => pt["v"])
+ end
+
+ new_preferences[preference.k] = preference
+ end
+
+ old_preferences.each_value(&:delete)
+
+ new_preferences.each_value(&:save!)
+
+ render :plain => ""
+ end
+
+ ##
+ # update the value of a single preference
+ def update_one
+ begin
+ pref = UserPreference.find([current_user.id, params[:preference_key]])
+ rescue ActiveRecord::RecordNotFound
+ pref = UserPreference.new
+ pref.user = current_user
+ pref.k = params[:preference_key]
+ end
+
+ pref.v = request.raw_post.chomp
+ pref.save!
+
+ render :plain => ""
+ end
+
+ ##
+ # delete a single preference
+ def delete_one
+ UserPreference.find([current_user.id, params[:preference_key]]).delete
+
+ render :plain => ""
+ end
+ end
+end
--- /dev/null
+module Api
+ class UsersController < ApplicationController
+ layout "site", :except => [:api_details]
+
+ skip_before_action :verify_authenticity_token
+ before_action :disable_terms_redirect, :only => [:api_details]
+ before_action :authorize, :only => [:api_details, :api_gpx_files]
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :check_api_readable
+ around_action :api_call_handle_error
+ before_action :lookup_user_by_id, :only => [:api_read]
+
+ def api_read
+ if @user.visible?
+ render :action => :api_read, :content_type => "text/xml"
+ else
+ head :gone
+ end
+ end
+
+ def api_details
+ @user = current_user
+ render :action => :api_read, :content_type => "text/xml"
+ end
+
+ def api_users
+ raise OSM::APIBadUserInput, "The parameter users is required, and must be of the form users=id[,id[,id...]]" unless params["users"]
+
+ ids = params["users"].split(",").collect(&:to_i)
+
+ raise OSM::APIBadUserInput, "No users were given to search for" if ids.empty?
+
+ @users = User.visible.find(ids)
+
+ render :action => :api_users, :content_type => "text/xml"
+ end
+
+ def api_gpx_files
+ doc = OSM::API.new.get_xml_doc
+ current_user.traces.reload.each do |trace|
+ doc.root << trace.to_xml_node
+ end
+ render :xml => doc.to_s
+ end
+
+ private
+
+ ##
+ # ensure that there is a "user" instance variable
+ def lookup_user_by_id
+ @user = User.find(params[:id])
+ end
+
+ ##
+ #
+ def disable_terms_redirect
+ # this is necessary otherwise going to the user terms page, when
+ # having not agreed already would cause an infinite redirect loop.
+ # it's .now so that this doesn't propagate to other pages.
+ flash.now[:skip_terms] = true
+ end
+ end
+end
--- /dev/null
+module Api
+ class WaysController < ApplicationController
+ require "xml/libxml"
+
+ skip_before_action :verify_authenticity_token
+ before_action :authorize, :only => [:create, :update, :delete]
+ before_action :api_deny_access_handler
+
+ authorize_resource
+
+ before_action :require_public_data, :only => [:create, :update, :delete]
+ before_action :check_api_writable, :only => [:create, :update, :delete]
+ before_action :check_api_readable, :except => [:create, :update, :delete]
+ around_action :api_call_handle_error, :api_call_timeout
+
+ def create
+ assert_method :put
+
+ way = Way.from_xml(request.raw_post, true)
+
+ # Assume that Way.from_xml has thrown an exception if there is an error parsing the xml
+ way.create_with_history current_user
+ render :plain => way.id.to_s
+ end
+
+ def show
+ way = Way.find(params[:id])
+
+ response.last_modified = way.timestamp
+
+ if way.visible
+ render :xml => way.to_xml.to_s
+ else
+ head :gone
+ end
+ end
+
+ def update
+ way = Way.find(params[:id])
+ new_way = Way.from_xml(request.raw_post)
+
+ unless new_way && new_way.id == way.id
+ raise OSM::APIBadUserInput, "The id in the url (#{way.id}) is not the same as provided in the xml (#{new_way.id})"
+ end
+
+ way.update_from(new_way, current_user)
+ render :plain => way.version.to_s
+ end
+
+ # This is the API call to delete a way
+ def delete
+ way = Way.find(params[:id])
+ new_way = Way.from_xml(request.raw_post)
+
+ if new_way && new_way.id == way.id
+ way.delete_with_history!(new_way, current_user)
+ render :plain => way.version.to_s
+ else
+ head :bad_request
+ end
+ end
+
+ def full
+ way = Way.includes(:nodes => :node_tags).find(params[:id])
+
+ if way.visible
+ visible_nodes = {}
+ changeset_cache = {}
+ user_display_name_cache = {}
+
+ doc = OSM::API.new.get_xml_doc
+ way.nodes.uniq.each do |node|
+ if node.visible
+ doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
+ visible_nodes[node.id] = node
+ end
+ end
+ doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
+
+ render :xml => doc.to_s
+ else
+ head :gone
+ end
+ end
+
+ def index
+ unless params["ways"]
+ raise OSM::APIBadUserInput, "The parameter ways is required, and must be of the form ways=id[,id[,id...]]"
+ end
+
+ ids = params["ways"].split(",").collect(&:to_i)
+
+ raise OSM::APIBadUserInput, "No ways were given to search for" if ids.empty?
+
+ doc = OSM::API.new.get_xml_doc
+
+ Way.find(ids).each do |way|
+ doc.root << way.to_xml_node
+ end
+
+ render :xml => doc.to_s
+ end
+
+ ##
+ # returns all the ways which are currently using the node given in the
+ # :id parameter. note that this used to return deleted ways as well, but
+ # this seemed not to be the expected behaviour, so it was removed.
+ def ways_for_node
+ wayids = WayNode.where(:node_id => params[:id]).collect { |ws| ws.id[0] }.uniq
+
+ doc = OSM::API.new.get_xml_doc
+
+ Way.find(wayids).each do |way|
+ doc.root << way.to_xml_node if way.visible
+ end
+
+ render :xml => doc.to_s
+ end
+ end
+end
class ChangesetCommentsController < ApplicationController
- skip_before_action :verify_authenticity_token, :except => [:index]
- before_action :authorize_web, :only => [:index]
- before_action :set_locale, :only => [:index]
- before_action :authorize, :only => [:create, :destroy, :restore]
- before_action :api_deny_access_handler, :only => [:create, :destroy, :restore]
+ before_action :authorize_web
+ before_action :set_locale
authorize_resource
- before_action :require_public_data, :only => [:create]
- before_action :check_api_writable, :only => [:create, :destroy, :restore]
- before_action :check_api_readable, :except => [:create, :index]
before_action(:only => [:index]) { |c| c.check_database_readable(true) }
- around_action :api_call_handle_error, :except => [:index]
- around_action :api_call_timeout, :except => [:index]
- around_action :web_timeout, :only => [:index]
-
- ##
- # Add a comment to a changeset
- def create
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
- raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
-
- # Extract the arguments
- id = params[:id].to_i
- body = params[:text]
-
- # Find the changeset and check it is valid
- changeset = Changeset.find(id)
- raise OSM::APIChangesetNotYetClosedError, changeset if changeset.is_open?
-
- # Add a comment to the changeset
- comment = changeset.comments.create(:changeset => changeset,
- :body => body,
- :author => current_user)
-
- # Notify current subscribers of the new comment
- changeset.subscribers.visible.each do |user|
- Notifier.changeset_comment_notification(comment, user).deliver_later if current_user != user
- end
-
- # Add the commenter to the subscribers if necessary
- changeset.subscribers << current_user unless changeset.subscribers.exists?(current_user.id)
-
- # Return a copy of the updated changeset
- render :xml => changeset.to_xml.to_s
- end
-
- ##
- # Sets visible flag on comment to false
- def destroy
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset
- comment = ChangesetComment.find(id)
-
- # Hide the comment
- comment.update(:visible => false)
-
- # Return a copy of the updated changeset
- render :xml => comment.changeset.to_xml.to_s
- end
-
- ##
- # Sets visible flag on comment to true
- def restore
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset
- comment = ChangesetComment.find(id)
-
- # Unhide the comment
- comment.update(:visible => true)
-
- # Return a copy of the updated changeset
- render :xml => comment.changeset.to_xml.to_s
- end
+ around_action :web_timeout
##
# Get a feed of recent changeset comments
require "xml/libxml"
skip_before_action :verify_authenticity_token, :except => [:index]
- before_action :authorize_web, :only => [:index, :feed]
- before_action :set_locale, :only => [:index, :feed]
- before_action :authorize, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
- before_action :api_deny_access_handler, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe, :expand_bbox]
+ before_action :authorize_web
+ before_action :set_locale
authorize_resource
- before_action :require_public_data, :only => [:create, :update, :upload, :close, :subscribe, :unsubscribe]
- before_action :check_api_writable, :only => [:create, :update, :upload, :subscribe, :unsubscribe]
- before_action :check_api_readable, :except => [:create, :update, :upload, :download, :query, :index, :feed, :subscribe, :unsubscribe]
before_action(:only => [:index, :feed]) { |c| c.check_database_readable(true) }
- around_action :api_call_handle_error, :except => [:index, :feed]
- around_action :api_call_timeout, :except => [:index, :feed, :upload]
- around_action :web_timeout, :only => [:index, :feed]
+ around_action :web_timeout
# Helper methods for checking consistency
include ConsistencyValidations
- # Create a changeset from XML.
- def create
- assert_method :put
-
- cs = Changeset.from_xml(request.raw_post, true)
-
- # Assume that Changeset.from_xml has thrown an exception if there is an error parsing the xml
- cs.user = current_user
- cs.save_with_tags!
-
- # Subscribe user to changeset comments
- cs.subscribers << current_user
-
- render :plain => cs.id.to_s
- end
-
- ##
- # Return XML giving the basic info about the changeset. Does not
- # return anything about the nodes, ways and relations in the changeset.
- def show
- changeset = Changeset.find(params[:id])
-
- render :xml => changeset.to_xml(params[:include_discussion].presence).to_s
- end
-
- ##
- # marks a changeset as closed. this may be called multiple times
- # on the same changeset, so is idempotent.
- def close
- assert_method :put
-
- changeset = Changeset.find(params[:id])
- check_changeset_consistency(changeset, current_user)
-
- # to close the changeset, we'll just set its closed_at time to
- # now. this might not be enough if there are concurrency issues,
- # but we'll have to wait and see.
- changeset.set_closed_time_now
-
- changeset.save!
- head :ok
- end
-
- ##
- # insert a (set of) points into a changeset bounding box. this can only
- # increase the size of the bounding box. this is a hint that clients can
- # set either before uploading a large number of changes, or changes that
- # the client (but not the server) knows will affect areas further away.
- def expand_bbox
- # only allow POST requests, because although this method is
- # idempotent, there is no "document" to PUT really...
- assert_method :post
-
- cs = Changeset.find(params[:id])
- check_changeset_consistency(cs, current_user)
-
- # keep an array of lons and lats
- lon = []
- lat = []
-
- # the request is in pseudo-osm format... this is kind-of an
- # abuse, maybe should change to some other format?
- doc = XML::Parser.string(request.raw_post, :options => XML::Parser::Options::NOERROR).parse
- doc.find("//osm/node").each do |n|
- lon << n["lon"].to_f * GeoRecord::SCALE
- lat << n["lat"].to_f * GeoRecord::SCALE
- end
-
- # add the existing bounding box to the lon-lat array
- lon << cs.min_lon unless cs.min_lon.nil?
- lat << cs.min_lat unless cs.min_lat.nil?
- lon << cs.max_lon unless cs.max_lon.nil?
- lat << cs.max_lat unless cs.max_lat.nil?
-
- # collapse the arrays to minimum and maximum
- cs.min_lon = lon.min
- cs.min_lat = lat.min
- cs.max_lon = lon.max
- cs.max_lat = lat.max
-
- # save the larger bounding box and return the changeset, which
- # will include the bigger bounding box.
- cs.save!
- render :xml => cs.to_xml.to_s
- end
-
- ##
- # Upload a diff in a single transaction.
- #
- # This means that each change within the diff must succeed, i.e: that
- # each version number mentioned is still current. Otherwise the entire
- # transaction *must* be rolled back.
- #
- # Furthermore, each element in the diff can only reference the current
- # changeset.
- #
- # Returns: a diffResult document, as described in
- # http://wiki.openstreetmap.org/wiki/OSM_Protocol_Version_0.6
- def upload
- # only allow POST requests, as the upload method is most definitely
- # not idempotent, as several uploads with placeholder IDs will have
- # different side-effects.
- # see http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.1.2
- assert_method :post
-
- changeset = Changeset.find(params[:id])
- check_changeset_consistency(changeset, current_user)
-
- diff_reader = DiffReader.new(request.raw_post, changeset)
- Changeset.transaction do
- result = diff_reader.commit
- render :xml => result.to_s
- end
- end
-
- ##
- # download the changeset as an osmChange document.
- #
- # to make it easier to revert diffs it would be better if the osmChange
- # format were reversible, i.e: contained both old and new versions of
- # modified elements. but it doesn't at the moment...
- #
- # this method cannot order the database changes fully (i.e: timestamp and
- # version number may be too coarse) so the resulting diff may not apply
- # to a different database. however since changesets are not atomic this
- # behaviour cannot be guaranteed anyway and is the result of a design
- # choice.
- def download
- changeset = Changeset.find(params[:id])
-
- # get all the elements in the changeset which haven't been redacted
- # and stick them in a big array.
- elements = [changeset.old_nodes.unredacted,
- changeset.old_ways.unredacted,
- changeset.old_relations.unredacted].flatten
-
- # sort the elements by timestamp and version number, as this is the
- # almost sensible ordering available. this would be much nicer if
- # global (SVN-style) versioning were used - then that would be
- # unambiguous.
- elements.sort! do |a, b|
- if a.timestamp == b.timestamp
- a.version <=> b.version
- else
- a.timestamp <=> b.timestamp
- end
- end
-
- # create changeset and user caches
- changeset_cache = {}
- user_display_name_cache = {}
-
- # create an osmChange document for the output
- result = OSM::API.new.get_xml_doc
- result.root.name = "osmChange"
-
- # generate an output element for each operation. note: we avoid looking
- # at the history because it is simpler - but it would be more correct to
- # check these assertions.
- elements.each do |elt|
- result.root <<
- if elt.version == 1
- # first version, so it must be newly-created.
- created = XML::Node.new "create"
- created << elt.to_xml_node(changeset_cache, user_display_name_cache)
- elsif elt.visible
- # must be a modify
- modified = XML::Node.new "modify"
- modified << elt.to_xml_node(changeset_cache, user_display_name_cache)
- else
- # if the element isn't visible then it must have been deleted
- deleted = XML::Node.new "delete"
- deleted << elt.to_xml_node(changeset_cache, user_display_name_cache)
- end
- end
-
- render :xml => result.to_s
- end
-
- ##
- # query changesets by bounding box, time, user or open/closed status.
- def query
- # find any bounding box
- bbox = BoundingBox.from_bbox_params(params) if params["bbox"]
-
- # create the conditions that the user asked for. some or all of
- # these may be nil.
- changesets = Changeset.all
- changesets = conditions_bbox(changesets, bbox)
- changesets = conditions_user(changesets, params["user"], params["display_name"])
- changesets = conditions_time(changesets, params["time"])
- changesets = conditions_open(changesets, params["open"])
- changesets = conditions_closed(changesets, params["closed"])
- changesets = conditions_ids(changesets, params["changesets"])
-
- # sort and limit the changesets
- changesets = changesets.order("created_at DESC").limit(100)
-
- # preload users, tags and comments
- changesets = changesets.preload(:user, :changeset_tags, :comments)
-
- # create the results document
- results = OSM::API.new.get_xml_doc
-
- # add all matching changesets to the XML results document
- changesets.order("created_at DESC").limit(100).each do |cs|
- results.root << cs.to_xml_node
- end
-
- render :xml => results.to_s
- end
-
- ##
- # updates a changeset's tags. none of the changeset's attributes are
- # user-modifiable, so they will be ignored.
- #
- # changesets are not (yet?) versioned, so we don't have to deal with
- # history tables here. changesets are locked to a single user, however.
- #
- # after succesful update, returns the XML of the changeset.
- def update
- # request *must* be a PUT.
- assert_method :put
-
- changeset = Changeset.find(params[:id])
- new_changeset = Changeset.from_xml(request.raw_post)
-
- check_changeset_consistency(changeset, current_user)
- changeset.update_from(new_changeset, current_user)
- render :xml => changeset.to_xml.to_s
- end
-
##
# list non-empty changesets in reverse chronological order
def index
index
end
- ##
- # Adds a subscriber to the changeset
- def subscribe
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset and check it is valid
- changeset = Changeset.find(id)
- raise OSM::APIChangesetAlreadySubscribedError, changeset if changeset.subscribers.exists?(current_user.id)
-
- # Add the subscriber
- changeset.subscribers << current_user
-
- # Return a copy of the updated changeset
- render :xml => changeset.to_xml.to_s
- end
-
- ##
- # Removes a subscriber from the changeset
- def unsubscribe
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
-
- # Find the changeset and check it is valid
- changeset = Changeset.find(id)
- raise OSM::APIChangesetNotSubscribedError, changeset unless changeset.subscribers.exists?(current_user.id)
-
- # Remove the subscriber
- changeset.subscribers.delete(current_user)
-
- # Return a copy of the updated changeset
- render :xml => changeset.to_xml.to_s
- end
-
private
#------------------------------------------------------------
end
end
- ##
- # restrict changesets to those by a particular user
- def conditions_user(changesets, user, name)
- if user.nil? && name.nil?
- changesets
- else
- # shouldn't provide both name and UID
- raise OSM::APIBadUserInput, "provide either the user ID or display name, but not both" if user && name
-
- # use either the name or the UID to find the user which we're selecting on.
- u = if name.nil?
- # user input checking, we don't have any UIDs < 1
- raise OSM::APIBadUserInput, "invalid user ID" if user.to_i < 1
-
- u = User.find(user.to_i)
- else
- u = User.find_by(:display_name => name)
- end
-
- # make sure we found a user
- raise OSM::APINotFoundError if u.nil?
-
- # should be able to get changesets of public users only, or
- # our own changesets regardless of public-ness.
- unless u.data_public?
- # get optional user auth stuff so that users can see their own
- # changesets if they're non-public
- setup_user_auth
-
- raise OSM::APINotFoundError if current_user.nil? || current_user != u
- end
-
- changesets.where(:user_id => u.id)
- end
- end
-
- ##
- # restrict changes to those closed during a particular time period
- def conditions_time(changesets, time)
- if time.nil?
- changesets
- elsif time.count(",") == 1
- # if there is a range, i.e: comma separated, then the first is
- # low, second is high - same as with bounding boxes.
-
- # check that we actually have 2 elements in the array
- times = time.split(/,/)
- raise OSM::APIBadUserInput, "bad time range" if times.size != 2
-
- from, to = times.collect { |t| Time.parse(t) }
- changesets.where("closed_at >= ? and created_at <= ?", from, to)
- else
- # if there is no comma, assume its a lower limit on time
- changesets.where("closed_at >= ?", Time.parse(time))
- end
- # stupid Time seems to throw both of these for bad parsing, so
- # we have to catch both and ensure the correct code path is taken.
- rescue ArgumentError => ex
- raise OSM::APIBadUserInput, ex.message.to_s
- rescue RuntimeError => ex
- raise OSM::APIBadUserInput, ex.message.to_s
- end
-
- ##
- # return changesets which are open (haven't been closed yet)
- # we do this by seeing if the 'closed at' time is in the future. Also if we've
- # hit the maximum number of changes then it counts as no longer open.
- # if parameter 'open' is nill then open and closed changesets are returned
- def conditions_open(changesets, open)
- if open.nil?
- changesets
- else
- changesets.where("closed_at >= ? and num_changes <= ?",
- Time.now.getutc, Changeset::MAX_ELEMENTS)
- end
- end
-
- ##
- # query changesets which are closed
- # ('closed at' time has passed or changes limit is hit)
- def conditions_closed(changesets, closed)
- if closed.nil?
- changesets
- else
- changesets.where("closed_at < ? or num_changes > ?",
- Time.now.getutc, Changeset::MAX_ELEMENTS)
- end
- end
-
- ##
- # query changesets by a list of ids
- # (either specified as array or comma-separated string)
- def conditions_ids(changesets, ids)
- if ids.nil?
- changesets
- elsif ids.empty?
- raise OSM::APIBadUserInput, "No changesets were given to search for"
- else
- ids = ids.split(",").collect(&:to_i)
- changesets.where(:id => ids)
- end
- end
-
##
# eliminate empty changesets (where the bbox has not been set)
# this should be applied to all changeset list displays
+++ /dev/null
-# The NodeController is the RESTful interface to Node objects
-
-class NodesController < ApplicationController
- require "xml/libxml"
-
- skip_before_action :verify_authenticity_token
- before_action :authorize, :only => [:create, :update, :delete]
- before_action :api_deny_access_handler
-
- authorize_resource
-
- before_action :require_public_data, :only => [:create, :update, :delete]
- before_action :check_api_writable, :only => [:create, :update, :delete]
- before_action :check_api_readable, :except => [:create, :update, :delete]
- around_action :api_call_handle_error, :api_call_timeout
-
- # Create a node from XML.
- def create
- assert_method :put
-
- node = Node.from_xml(request.raw_post, true)
-
- # Assume that Node.from_xml has thrown an exception if there is an error parsing the xml
- node.create_with_history current_user
- render :plain => node.id.to_s
- end
-
- # Dump the details on a node given in params[:id]
- def show
- node = Node.find(params[:id])
-
- response.last_modified = node.timestamp
-
- if node.visible
- render :xml => node.to_xml.to_s
- else
- head :gone
- end
- end
-
- # Update a node from given XML
- def update
- node = Node.find(params[:id])
- new_node = Node.from_xml(request.raw_post)
-
- raise OSM::APIBadUserInput, "The id in the url (#{node.id}) is not the same as provided in the xml (#{new_node.id})" unless new_node && new_node.id == node.id
-
- node.update_from(new_node, current_user)
- render :plain => node.version.to_s
- end
-
- # Delete a node. Doesn't actually delete it, but retains its history
- # in a wiki-like way. We therefore treat it like an update, so the delete
- # method returns the new version number.
- def delete
- node = Node.find(params[:id])
- new_node = Node.from_xml(request.raw_post)
-
- raise OSM::APIBadUserInput, "The id in the url (#{node.id}) is not the same as provided in the xml (#{new_node.id})" unless new_node && new_node.id == node.id
-
- node.delete_with_history!(new_node, current_user)
- render :plain => node.version.to_s
- end
-
- # Dump the details on many nodes whose ids are given in the "nodes" parameter.
- def index
- raise OSM::APIBadUserInput, "The parameter nodes is required, and must be of the form nodes=id[,id[,id...]]" unless params["nodes"]
-
- ids = params["nodes"].split(",").collect(&:to_i)
-
- raise OSM::APIBadUserInput, "No nodes were given to search for" if ids.empty?
-
- doc = OSM::API.new.get_xml_doc
-
- Node.find(ids).each do |node|
- doc.root << node.to_xml_node
- end
-
- render :xml => doc.to_s
- end
-end
class NotesController < ApplicationController
layout "site", :only => [:mine]
- skip_before_action :verify_authenticity_token, :except => [:mine]
before_action :check_api_readable
- before_action :authorize_web, :only => [:mine]
- before_action :setup_user_auth, :only => [:create, :comment, :show]
- before_action :authorize, :only => [:close, :reopen, :destroy]
- before_action :api_deny_access_handler, :except => [:mine]
+ before_action :authorize_web
authorize_resource
- before_action :check_api_writable, :only => [:create, :comment, :close, :reopen, :destroy]
before_action :set_locale
around_action :api_call_handle_error, :api_call_timeout
- ##
- # Return a list of notes in a given area
- def index
- # Figure out the bbox - we prefer a bbox argument but also
- # support the old, deprecated, method with four arguments
- if params[:bbox]
- bbox = BoundingBox.from_bbox_params(params)
- else
- raise OSM::APIBadUserInput, "No l was given" unless params[:l]
- raise OSM::APIBadUserInput, "No r was given" unless params[:r]
- raise OSM::APIBadUserInput, "No b was given" unless params[:b]
- raise OSM::APIBadUserInput, "No t was given" unless params[:t]
-
- bbox = BoundingBox.from_lrbt_params(params)
- end
-
- # Get any conditions that need to be applied
- notes = closed_condition(Note.all)
-
- # Check that the boundaries are valid
- bbox.check_boundaries
-
- # Check the the bounding box is not too big
- bbox.check_size(MAX_NOTE_REQUEST_AREA)
-
- # Find the notes we want to return
- @notes = notes.bbox(bbox).order("updated_at DESC").limit(result_limit).preload(:comments)
-
- # Render the result
- respond_to do |format|
- format.rss
- format.xml
- format.json
- format.gpx
- end
- end
-
- ##
- # Create a new note
- def create
- # Check the ACLs
- raise OSM::APIAccessDenied if current_user.nil? && Acl.no_note_comment(request.remote_ip)
-
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No lat was given" unless params[:lat]
- raise OSM::APIBadUserInput, "No lon was given" unless params[:lon]
- raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
-
- # Extract the arguments
- lon = OSM.parse_float(params[:lon], OSM::APIBadUserInput, "lon was not a number")
- lat = OSM.parse_float(params[:lat], OSM::APIBadUserInput, "lat was not a number")
- comment = params[:text]
-
- # Include in a transaction to ensure that there is always a note_comment for every note
- Note.transaction do
- # Create the note
- @note = Note.create(:lat => lat, :lon => lon)
- raise OSM::APIBadUserInput, "The note is outside this world" unless @note.in_world?
-
- # Save the note
- @note.save!
-
- # Add a comment to the note
- add_comment(@note, comment, "opened")
- end
-
- # Return a copy of the new note
- respond_to do |format|
- format.xml { render :action => :show }
- format.json { render :action => :show }
- end
- end
-
- ##
- # Add a comment to an existing note
- def comment
- # Check the ACLs
- raise OSM::APIAccessDenied if current_user.nil? && Acl.no_note_comment(request.remote_ip)
-
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
- raise OSM::APIBadUserInput, "No text was given" if params[:text].blank?
-
- # Extract the arguments
- id = params[:id].to_i
- comment = params[:text]
-
- # Find the note and check it is valid
- @note = Note.find(id)
- raise OSM::APINotFoundError unless @note
- raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
- raise OSM::APINoteAlreadyClosedError, @note if @note.closed?
-
- # Add a comment to the note
- Note.transaction do
- add_comment(@note, comment, "commented")
- end
-
- # Return a copy of the updated note
- respond_to do |format|
- format.xml { render :action => :show }
- format.json { render :action => :show }
- end
- end
-
- ##
- # Close a note
- def close
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
- comment = params[:text]
-
- # Find the note and check it is valid
- @note = Note.find_by(:id => id)
- raise OSM::APINotFoundError unless @note
- raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
- raise OSM::APINoteAlreadyClosedError, @note if @note.closed?
-
- # Close the note and add a comment
- Note.transaction do
- @note.close
-
- add_comment(@note, comment, "closed")
- end
-
- # Return a copy of the updated note
- respond_to do |format|
- format.xml { render :action => :show }
- format.json { render :action => :show }
- end
- end
-
- ##
- # Reopen a note
- def reopen
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
- comment = params[:text]
-
- # Find the note and check it is valid
- @note = Note.find_by(:id => id)
- raise OSM::APINotFoundError unless @note
- raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible? || current_user.moderator?
- raise OSM::APINoteAlreadyOpenError, @note unless @note.closed? || !@note.visible?
-
- # Reopen the note and add a comment
- Note.transaction do
- @note.reopen
-
- add_comment(@note, comment, "reopened")
- end
-
- # Return a copy of the updated note
- respond_to do |format|
- format.xml { render :action => :show }
- format.json { render :action => :show }
- end
- end
-
- ##
- # Get a feed of recent notes and comments
- def feed
- # Get any conditions that need to be applied
- notes = closed_condition(Note.all)
-
- # Process any bbox
- if params[:bbox]
- bbox = BoundingBox.from_bbox_params(params)
-
- bbox.check_boundaries
- bbox.check_size(MAX_NOTE_REQUEST_AREA)
-
- notes = notes.bbox(bbox)
- end
-
- # Find the comments we want to return
- @comments = NoteComment.where(:note_id => notes).order("created_at DESC").limit(result_limit).preload(:note)
-
- # Render the result
- respond_to do |format|
- format.rss
- end
- end
-
- ##
- # Read a note
- def show
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Find the note and check it is valid
- @note = Note.find(params[:id])
- raise OSM::APINotFoundError unless @note
- raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible? || current_user&.moderator?
-
- # Render the result
- respond_to do |format|
- format.xml
- format.rss
- format.json
- format.gpx
- end
- end
-
- ##
- # Delete (hide) a note
- def destroy
- # Check the arguments are sane
- raise OSM::APIBadUserInput, "No id was given" unless params[:id]
-
- # Extract the arguments
- id = params[:id].to_i
- comment = params[:text]
-
- # Find the note and check it is valid
- @note = Note.find(id)
- raise OSM::APINotFoundError unless @note
- raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
-
- # Mark the note as hidden
- Note.transaction do
- @note.status = "hidden"
- @note.save
-
- add_comment(@note, comment, "hidden", false)
- end
-
- # Return a copy of the updated note
- respond_to do |format|
- format.xml { render :action => :show }
- format.json { render :action => :show }
- end
- end
-
- ##
- # Return a list of notes matching a given string
- def search
- # Get the initial set of notes
- @notes = closed_condition(Note.all)
-
- # Add any user filter
- if params[:display_name] || params[:user]
- if params[:display_name]
- @user = User.find_by(:display_name => params[:display_name])
-
- raise OSM::APIBadUserInput, "User #{params[:display_name]} not known" unless @user
- else
- @user = User.find_by(:id => params[:user])
-
- raise OSM::APIBadUserInput, "User #{params[:user]} not known" unless @user
- end
-
- @notes = @notes.joins(:comments).where(:note_comments => { :author_id => @user })
- end
-
- # Add any text filter
- @notes = @notes.joins(:comments).where("to_tsvector('english', note_comments.body) @@ plainto_tsquery('english', ?)", params[:q]) if params[:q]
-
- # Add any date filter
- if params[:from]
- begin
- from = Time.parse(params[:from])
- rescue ArgumentError
- raise OSM::APIBadUserInput, "Date #{params[:from]} is in a wrong format"
- end
-
- begin
- to = if params[:to]
- Time.parse(params[:to])
- else
- Time.now
- end
- rescue ArgumentError
- raise OSM::APIBadUserInput, "Date #{params[:to]} is in a wrong format"
- end
-
- @notes = @notes.where(:created_at => from..to)
- end
-
- # Find the notes we want to return
- @notes = @notes.order("updated_at DESC").limit(result_limit).preload(:comments)
-
- # Render the result
- respond_to do |format|
- format.rss { render :action => :index }
- format.xml { render :action => :index }
- format.json { render :action => :index }
- format.gpx { render :action => :index }
- end
- end
-
##
# Display a list of notes by a specified user
def mine
end
end
end
-
- private
-
- #------------------------------------------------------------
- # utility functions below.
- #------------------------------------------------------------
-
- ##
- # Get the maximum number of results to return
- def result_limit
- if params[:limit]
- if params[:limit].to_i.positive? && params[:limit].to_i <= 10000
- params[:limit].to_i
- else
- raise OSM::APIBadUserInput, "Note limit must be between 1 and 10000"
- end
- else
- 100
- end
- end
-
- ##
- # Generate a condition to choose which notes we want based
- # on their status and the user's request parameters
- def closed_condition(notes)
- closed_since = if params[:closed]
- params[:closed].to_i
- else
- 7
- end
-
- if closed_since.negative?
- notes.where.not(:status => "hidden")
- elsif closed_since.positive?
- notes.where(:status => "open")
- .or(notes.where(:status => "closed")
- .where(notes.arel_table[:closed_at].gt(Time.now - closed_since.days)))
- else
- notes.where(:status => "open")
- end
- end
-
- ##
- # Add a comment to a note
- def add_comment(note, text, event, notify = true)
- attributes = { :visible => true, :event => event, :body => text }
-
- if current_user
- attributes[:author_id] = current_user.id
- else
- attributes[:author_ip] = request.remote_ip
- end
-
- comment = note.comments.create!(attributes)
-
- note.comments.map(&:author).uniq.each do |user|
- Notifier.note_comment_notification(comment, user).deliver_later if notify && user && user != current_user && user.visible?
- end
- end
end
+++ /dev/null
-# this class pulls together the logic for all the old_* controllers
-# into one place. as it turns out, the API methods for historical
-# nodes, ways and relations are basically identical.
-class OldController < ApplicationController
- require "xml/libxml"
-
- skip_before_action :verify_authenticity_token
- before_action :setup_user_auth, :only => [:history, :version]
- before_action :api_deny_access_handler
- before_action :authorize, :only => [:redact]
-
- authorize_resource
-
- before_action :check_api_readable
- before_action :check_api_writable, :only => [:redact]
- around_action :api_call_handle_error, :api_call_timeout
- before_action :lookup_old_element, :except => [:history]
- before_action :lookup_old_element_versions, :only => [:history]
-
- def history
- # the .where() method used in the lookup_old_element_versions
- # call won't throw an error if no records are found, so we have
- # to do that ourselves.
- raise OSM::APINotFoundError if @elements.empty?
-
- doc = OSM::API.new.get_xml_doc
-
- visible_elements = if show_redactions?
- @elements
- else
- @elements.unredacted
- end
-
- visible_elements.each do |element|
- doc.root << element.to_xml_node
- end
-
- render :xml => doc.to_s
- end
-
- def version
- if @old_element.redacted? && !show_redactions?
- head :forbidden
-
- else
- response.last_modified = @old_element.timestamp
-
- doc = OSM::API.new.get_xml_doc
- doc.root << @old_element.to_xml_node
-
- render :xml => doc.to_s
- end
- end
-
- def redact
- redaction_id = params["redaction"]
- if redaction_id.nil?
- # if no redaction ID was provided, then this is an unredact
- # operation.
- @old_element.redact!(nil)
- else
- # if a redaction ID was specified, then set this element to
- # be redacted in that redaction.
- redaction = Redaction.find(redaction_id.to_i)
- @old_element.redact!(redaction)
- end
-
- # just return an empty 200 OK for success
- head :ok
- end
-
- private
-
- def show_redactions?
- current_user&.moderator? && params[:show_redactions] == "true"
- end
-end
+++ /dev/null
-class OldNodesController < OldController
- private
-
- def lookup_old_element
- @old_element = OldNode.find([params[:id], params[:version]])
- end
-
- def lookup_old_element_versions
- @elements = OldNode.where(:node_id => params[:id]).order(:version)
- end
-end
+++ /dev/null
-class OldRelationsController < OldController
- private
-
- def lookup_old_element
- @old_element = OldRelation.find([params[:id], params[:version]])
- end
-
- def lookup_old_element_versions
- @elements = OldRelation.where(:relation_id => params[:id]).order(:version)
- end
-end
+++ /dev/null
-class OldWaysController < OldController
- private
-
- def lookup_old_element
- @old_element = OldWay.find([params[:id], params[:version]])
- end
-
- def lookup_old_element_versions
- @elements = OldWay.where(:way_id => params[:id]).order(:version)
- end
-end
+++ /dev/null
-class RelationsController < ApplicationController
- require "xml/libxml"
-
- skip_before_action :verify_authenticity_token
- before_action :authorize, :only => [:create, :update, :delete]
- before_action :api_deny_access_handler
-
- authorize_resource
-
- before_action :require_public_data, :only => [:create, :update, :delete]
- before_action :check_api_writable, :only => [:create, :update, :delete]
- before_action :check_api_readable, :except => [:create, :update, :delete]
- around_action :api_call_handle_error, :api_call_timeout
-
- def create
- assert_method :put
-
- relation = Relation.from_xml(request.raw_post, true)
-
- # Assume that Relation.from_xml has thrown an exception if there is an error parsing the xml
- relation.create_with_history current_user
- render :plain => relation.id.to_s
- end
-
- def show
- relation = Relation.find(params[:id])
- response.last_modified = relation.timestamp
- if relation.visible
- render :xml => relation.to_xml.to_s
- else
- head :gone
- end
- end
-
- def update
- logger.debug request.raw_post
-
- relation = Relation.find(params[:id])
- new_relation = Relation.from_xml(request.raw_post)
-
- raise OSM::APIBadUserInput, "The id in the url (#{relation.id}) is not the same as provided in the xml (#{new_relation.id})" unless new_relation && new_relation.id == relation.id
-
- relation.update_from new_relation, current_user
- render :plain => relation.version.to_s
- end
-
- def delete
- relation = Relation.find(params[:id])
- new_relation = Relation.from_xml(request.raw_post)
- if new_relation && new_relation.id == relation.id
- relation.delete_with_history!(new_relation, current_user)
- render :plain => relation.version.to_s
- else
- head :bad_request
- end
- end
-
- # -----------------------------------------------------------------
- # full
- #
- # input parameters: id
- #
- # returns XML representation of one relation object plus all its
- # members, plus all nodes part of member ways
- # -----------------------------------------------------------------
- def full
- relation = Relation.find(params[:id])
-
- if relation.visible
-
- # first find the ids of nodes, ways and relations referenced by this
- # relation - note that we exclude this relation just in case.
-
- node_ids = relation.members.select { |m| m[0] == "Node" }.map { |m| m[1] }
- way_ids = relation.members.select { |m| m[0] == "Way" }.map { |m| m[1] }
- relation_ids = relation.members.select { |m| m[0] == "Relation" && m[1] != relation.id }.map { |m| m[1] }
-
- # next load the relations and the ways.
-
- relations = Relation.where(:id => relation_ids).includes(:relation_tags)
- ways = Way.where(:id => way_ids).includes(:way_nodes, :way_tags)
-
- # now additionally collect nodes referenced by ways. Note how we
- # recursively evaluate ways but NOT relations.
-
- way_node_ids = ways.collect do |way|
- way.way_nodes.collect(&:node_id)
- end
- node_ids += way_node_ids.flatten
- nodes = Node.where(:id => node_ids.uniq).includes(:node_tags)
-
- # create XML.
- doc = OSM::API.new.get_xml_doc
- visible_nodes = {}
- changeset_cache = {}
- user_display_name_cache = {}
-
- nodes.each do |node|
- next unless node.visible? # should be unnecessary if data is consistent.
-
- doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
- visible_nodes[node.id] = node
- end
-
- ways.each do |way|
- next unless way.visible? # should be unnecessary if data is consistent.
-
- doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
- end
-
- relations.each do |rel|
- next unless rel.visible? # should be unnecessary if data is consistent.
-
- doc.root << rel.to_xml_node(changeset_cache, user_display_name_cache)
- end
-
- # finally add self and output
- doc.root << relation.to_xml_node(changeset_cache, user_display_name_cache)
- render :xml => doc.to_s
-
- else
- head :gone
- end
- end
-
- def index
- raise OSM::APIBadUserInput, "The parameter relations is required, and must be of the form relations=id[,id[,id...]]" unless params["relations"]
-
- ids = params["relations"].split(",").collect(&:to_i)
-
- raise OSM::APIBadUserInput, "No relations were given to search for" if ids.empty?
-
- doc = OSM::API.new.get_xml_doc
-
- Relation.find(ids).each do |relation|
- doc.root << relation.to_xml_node
- end
-
- render :xml => doc.to_s
- end
-
- def relations_for_way
- relations_for_object("Way")
- end
-
- def relations_for_node
- relations_for_object("Node")
- end
-
- def relations_for_relation
- relations_for_object("Relation")
- end
-
- private
-
- def relations_for_object(objtype)
- relationids = RelationMember.where(:member_type => objtype, :member_id => params[:id]).collect(&:relation_id).uniq
-
- doc = OSM::API.new.get_xml_doc
-
- Relation.find(relationids).each do |relation|
- doc.root << relation.to_xml_node if relation.visible
- end
-
- render :xml => doc.to_s
- end
-end
+++ /dev/null
-class SearchController < ApplicationController
- # Support searching for nodes, ways, or all
- # Can search by tag k, v, or both (type->k,value->v)
- # Can search by name (k=name,v=....)
- skip_before_action :verify_authenticity_token
- authorize_resource :class => false
-
- def search_all
- do_search(true, true, true)
- end
-
- def search_ways
- do_search(true, false, false)
- end
-
- def search_nodes
- do_search(false, true, false)
- end
-
- def search_relations
- do_search(false, false, true)
- end
-
- def do_search(do_ways, do_nodes, do_relations)
- type = params["type"]
- value = params["value"]
- unless type || value
- name = params["name"]
- if name
- type = "name"
- value = name
- end
- end
-
- if do_nodes
- response.headers["Error"] = "Searching of nodes is currently unavailable"
- head :service_unavailable
- return false
- end
-
- unless value
- response.headers["Error"] = "Searching for a key without value is currently unavailable"
- head :service_unavailable
- return false
- end
-
- # Matching for node tags table
- if do_nodes
- nodes = Node.joins(:node_tags)
- nodes = nodes.where(:current_node_tags => { :k => type }) if type
- nodes = nodes.where(:current_node_tags => { :v => value }) if value
- nodes = nodes.limit(100)
- else
- nodes = []
- end
-
- # Matching for way tags table
- if do_ways
- ways = Way.joins(:way_tags)
- ways = ways.where(:current_way_tags => { :k => type }) if type
- ways = ways.where(:current_way_tags => { :v => value }) if value
- ways = ways.limit(100)
- else
- ways = []
- end
-
- # Matching for relation tags table
- if do_relations
- relations = Relation.joins(:relation_tags)
- relations = relations.where(:current_relation_tags => { :k => type }) if type
- relations = relations.where(:current_relation_tags => { :v => value }) if value
- relations = relations.limit(2000)
- else
- relations = []
- end
-
- # Fetch any node needed for our ways (only have matching nodes so far)
- nodes += Node.find(ways.collect(&:nds).uniq)
-
- # Print
- visible_nodes = {}
- changeset_cache = {}
- user_display_name_cache = {}
- doc = OSM::API.new.get_xml_doc
- nodes.each do |node|
- doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
- visible_nodes[node.id] = node
- end
-
- ways.each do |way|
- doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
- end
-
- relations.each do |rel|
- doc.root << rel.to_xml_node(changeset_cache, user_display_name_cache)
- end
-
- render :xml => doc.to_s
- end
-end
+++ /dev/null
-class SwfController < ApplicationController
- skip_before_action :verify_authenticity_token
- before_action :check_api_readable
- authorize_resource :class => false
-
- # to log:
- # RAILS_DEFAULT_LOGGER.error("Args: #{args[0]}, #{args[1]}, #{args[2]}, #{args[3]}")
- # $log.puts Time.new.to_s+','+Time.new.usec.to_s+": started GPS script"
- # http://localhost:3000/api/0.4/swf/trackpoints?xmin=-2.32402605810577&xmax=-2.18386309423859&ymin=52.1546608755772&ymax=52.2272777906895&baselong=-2.25325793066437&basey=61.3948537948532&masterscale=5825.4222222222
-
- # ====================================================================
- # Public methods
-
- # ---- trackpoints compile SWF of trackpoints
-
- def trackpoints
- # - Initialise
-
- baselong = params["baselong"].to_f
- basey = params["basey"].to_f
- masterscale = params["masterscale"].to_f
-
- bbox = BoundingBox.new(params["xmin"], params["ymin"],
- params["xmax"], params["ymax"])
- start = params["start"].to_i
-
- # - Begin movie
-
- bounds_left = 0
- bounds_right = 320 * 20
- bounds_bottom = 0
- bounds_top = 240 * 20
-
- m = ""
- m += swf_record(9, 255.chr + 155.chr + 155.chr) # Background
- absx = 0
- absy = 0
- xl = yb = 9999999
- xr = yt = -9999999
-
- # - Send SQL for GPS tracks
-
- b = ""
- lasttime = 0
- lasttrack = lastfile = "-1"
-
- if params["token"]
- user = User.authenticate(:token => params[:token])
- sql = "SELECT gps_points.latitude*0.0000001 AS lat,gps_points.longitude*0.0000001 AS lon,gpx_files.id AS fileid," + " EXTRACT(EPOCH FROM gps_points.timestamp) AS ts, gps_points.trackid AS trackid " + " FROM gpx_files,gps_points " + "WHERE gpx_files.id=gpx_id " + " AND gpx_files.user_id=#{user.id} " + " AND " + OSM.sql_for_area(bbox, "gps_points.") + " AND (gps_points.timestamp IS NOT NULL) " + "ORDER BY fileid DESC,ts " + "LIMIT 10000 OFFSET #{start}"
- else
- sql = "SELECT latitude*0.0000001 AS lat,longitude*0.0000001 AS lon,gpx_id AS fileid," + " EXTRACT(EPOCH FROM timestamp) AS ts, gps_points.trackid AS trackid " + " FROM gps_points " + "WHERE " + OSM.sql_for_area(bbox, "gps_points.") + " AND (gps_points.timestamp IS NOT NULL) " + "ORDER BY fileid DESC,ts " + "LIMIT 10000 OFFSET #{start}"
- end
- gpslist = ActiveRecord::Base.connection.select_all sql
-
- # - Draw GPS trace lines
-
- r = start_shape
- gpslist.each do |row|
- xs = (long2coord(row["lon"].to_f, baselong, masterscale) * 20).floor
- ys = (lat2coord(row["lat"].to_f, basey, masterscale) * 20).floor
- xl = [xs, xl].min
- xr = [xs, xr].max
- yb = [ys, yb].min
- yt = [ys, yt].max
- if row["ts"].to_i - lasttime > 180 || row["fileid"] != lastfile || row["trackid"] != lasttrack # or row['ts'].to_i==lasttime
- b += start_and_move(xs, ys, "01")
- absx = xs.floor
- absy = ys.floor
- end
- b += draw_to(absx, absy, xs, ys)
- absx = xs.floor
- absy = ys.floor
- lasttime = row["ts"].to_i
- lastfile = row["fileid"]
- lasttrack = row["trackid"]
- r += [b.slice!(0...80)].pack("B*") while b.length > 80
- end
-
- # (Unwayed segments removed)
-
- # - Write shape
-
- b += end_shape
- r += [b].pack("B*")
- m += swf_record(2, pack_u16(1) + pack_rect(xl, xr, yb, yt) + r)
- m += swf_record(4, pack_u16(1) + pack_u16(1))
-
- # - Create Flash header and write to browser
-
- m += swf_record(1, "") # Show frame
- m += swf_record(0, "") # End
-
- m = pack_rect(bounds_left, bounds_right, bounds_bottom, bounds_top) + 0.chr + 12.chr + pack_u16(1) + m
- m = "FWS" + 6.chr + pack_u32(m.length + 8) + m
-
- render :body => m, :content_type => "application/x-shockwave-flash"
- end
-
- private
-
- # =======================================================================
- # SWF functions
-
- # -----------------------------------------------------------------------
- # Line-drawing
-
- def start_shape
- s = 0.chr # No fill styles
- s += 2.chr # Two line styles
- s += pack_u16(0) + 0.chr + 255.chr + 255.chr # Width 5, RGB #00FFFF
- s += pack_u16(0) + 255.chr + 0.chr + 255.chr # Width 5, RGB #FF00FF
- s += 34.chr # 2 fill, 2 line index bits
- s
- end
-
- def end_shape
- "000000"
- end
-
- def start_and_move(x, y, col)
- d = "001001" # Line style change, moveTo
- l = [length_sb(x), length_sb(y)].max
- d += format("%05b%0*b%0*b", l, l, x, l, y)
- d += col # Select line style
- d
- end
-
- def draw_to(absx, absy, x, y)
- dx = x - absx
- dy = y - absy
-
- # Split the line up if there's anything>16383, because
- # that would overflow the 4 bits allowed for length
- mstep = [dx.abs / 16383, dy.abs / 16383, 1].max.ceil
- xstep = dx / mstep
- ystep = dy / mstep
- d = ""
- 1.upto(mstep).each do
- d += draw_section(x, y, x + xstep, y + ystep)
- x += xstep
- y += ystep
- end
- d
- end
-
- def draw_section(x1, y1, x2, y2)
- d = "11" # TypeFlag, EdgeFlag
- dx = x2 - x1
- dy = y2 - y1
- l = [length_sb(dx), length_sb(dy)].max
- d += format("%04b", l - 2)
- d += "1" # GeneralLine
- d += format("%0*b%0*b", l, dx, l, dy)
- d
- end
-
- # -----------------------------------------------------------------------
- # Specific data types
-
- # SWF data block type
-
- def swf_record(id, r)
- if r.length > 62
- # Long header: tag id, 0x3F, length
- pack_u16((id << 6) + 0x3F) + pack_u32(r.length) + r
- else
- # Short header: tag id, length
- pack_u16((id << 6) + r.length) + r
- end
- end
-
- # SWF RECT type
-
- def pack_rect(a, b, c, d)
- l = [length_sb(a),
- length_sb(b),
- length_sb(c),
- length_sb(d)].max
- # create binary string (00111001 etc.) - 5-byte length, then bbox
- n = format("%05b%0*b%0*b%0*b%0*b", l, l, a, l, b, l, c, l, d)
- # pack into byte string
- [n].pack("B*")
- end
-
- # -----------------------------------------------------------------------
- # Generic pack functions
-
- def pack_u16(n)
- [n.floor].pack("v")
- end
-
- def pack_u32(n)
- [n.floor].pack("V")
- end
-
- # Find number of bits required to store arbitrary-length binary
-
- def length_sb(n)
- Math.frexp(n + (n.zero? ? 1 : 0))[1] + 1
- end
-
- # ====================================================================
- # Co-ordinate conversion
- # (this is duplicated from amf_controller, should probably share)
-
- def lat2coord(a, basey, masterscale)
- -(lat2y(a) - basey) * masterscale
- end
-
- def long2coord(a, baselong, masterscale)
- (a - baselong) * masterscale
- end
-
- def lat2y(a)
- 180 / Math::PI * Math.log(Math.tan(Math::PI / 4 + a * (Math::PI / 180) / 2))
- end
-end
class TracesController < ApplicationController
layout "site", :except => :georss
- skip_before_action :verify_authenticity_token, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
before_action :authorize_web
before_action :set_locale
- before_action :authorize, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
- before_action :api_deny_access_handler, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
authorize_resource
- before_action :check_database_readable, :except => [:api_read, :api_data]
- before_action :check_database_writable, :only => [:new, :create, :edit, :delete, :api_create, :api_update, :api_delete]
- before_action :check_api_readable, :only => [:api_read, :api_data]
- before_action :check_api_writable, :only => [:api_create, :api_update, :api_delete]
+ before_action :check_database_readable
+ before_action :check_database_writable, :only => [:new, :create, :edit, :delete]
before_action :offline_warning, :only => [:mine, :show]
- before_action :offline_redirect, :only => [:new, :create, :edit, :delete, :data, :api_create, :api_delete, :api_data]
- around_action :api_call_handle_error, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
+ before_action :offline_redirect, :only => [:new, :create, :edit, :delete, :data]
# Counts and selects pages of GPX traces for various criteria (by user, tags, public etc.).
# target_user - if set, specifies the user to fetch traces for. if not set will fetch all traces
head :not_found
end
- def api_read
- trace = Trace.visible.find(params[:id])
-
- if trace.public? || trace.user == current_user
- render :xml => trace.to_xml.to_s
- else
- head :forbidden
- end
- end
-
- def api_update
- trace = Trace.visible.find(params[:id])
-
- if trace.user == current_user
- trace.update_from_xml(request.raw_post)
- trace.save!
-
- head :ok
- else
- head :forbidden
- end
- end
-
- def api_delete
- trace = Trace.visible.find(params[:id])
-
- if trace.user == current_user
- trace.visible = false
- trace.save!
-
- head :ok
- else
- head :forbidden
- end
- end
-
- def api_data
- trace = Trace.visible.find(params[:id])
-
- if trace.public? || trace.user == current_user
- if request.format == Mime[:xml]
- send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment")
- elsif request.format == Mime[:gpx]
- send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment")
- else
- send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment")
- end
- else
- head :forbidden
- end
- end
-
- def api_create
- tags = params[:tags] || ""
- description = params[:description] || ""
- visibility = params[:visibility]
-
- if visibility.nil?
- visibility = if params[:public]&.to_i&.nonzero?
- "public"
- else
- "private"
- end
- end
-
- if params[:file].respond_to?(:read)
- trace = do_create(params[:file], tags, description, visibility)
-
- if trace.id
- render :plain => trace.id.to_s
- elsif trace.valid?
- head :internal_server_error
- else
- head :bad_request
- end
- else
- head :bad_request
- end
- end
-
private
def do_create(file, tags, description, visibility)
+++ /dev/null
-# Update and read user preferences, which are arbitrayr key/val pairs
-class UserPreferencesController < ApplicationController
- skip_before_action :verify_authenticity_token
- before_action :authorize
-
- authorize_resource
-
- around_action :api_call_handle_error
-
- ##
- # return all the preferences as an XML document
- def read
- doc = OSM::API.new.get_xml_doc
-
- prefs = current_user.preferences
-
- el1 = XML::Node.new "preferences"
-
- prefs.each do |pref|
- el1 << pref.to_xml_node
- end
-
- doc.root << el1
- render :xml => doc.to_s
- end
-
- ##
- # return the value for a single preference
- def read_one
- pref = UserPreference.find([current_user.id, params[:preference_key]])
-
- render :plain => pref.v.to_s
- end
-
- # update the entire set of preferences
- def update
- old_preferences = current_user.preferences.each_with_object({}) do |preference, preferences|
- preferences[preference.k] = preference
- end
-
- new_preferences = {}
-
- doc = XML::Parser.string(request.raw_post, :options => XML::Parser::Options::NOERROR).parse
-
- doc.find("//preferences/preference").each do |pt|
- if preference = old_preferences.delete(pt["k"])
- preference.v = pt["v"]
- elsif new_preferences.include?(pt["k"])
- raise OSM::APIDuplicatePreferenceError, pt["k"]
- else
- preference = current_user.preferences.build(:k => pt["k"], :v => pt["v"])
- end
-
- new_preferences[preference.k] = preference
- end
-
- old_preferences.each_value(&:delete)
-
- new_preferences.each_value(&:save!)
-
- render :plain => ""
- end
-
- ##
- # update the value of a single preference
- def update_one
- begin
- pref = UserPreference.find([current_user.id, params[:preference_key]])
- rescue ActiveRecord::RecordNotFound
- pref = UserPreference.new
- pref.user = current_user
- pref.k = params[:preference_key]
- end
-
- pref.v = request.raw_post.chomp
- pref.save!
-
- render :plain => ""
- end
-
- ##
- # delete a single preference
- def delete_one
- UserPreference.find([current_user.id, params[:preference_key]]).delete
-
- render :plain => ""
- end
-end
class UsersController < ApplicationController
- layout "site", :except => [:api_details]
+ layout "site"
- skip_before_action :verify_authenticity_token, :only => [:api_read, :api_users, :api_details, :api_gpx_files, :auth_success]
- before_action :disable_terms_redirect, :only => [:terms, :save, :logout, :api_details]
- before_action :authorize, :only => [:api_details, :api_gpx_files]
- before_action :authorize_web, :except => [:api_read, :api_users, :api_details, :api_gpx_files]
- before_action :set_locale, :except => [:api_read, :api_users, :api_details, :api_gpx_files]
- before_action :api_deny_access_handler, :only => [:api_read, :api_users, :api_details, :api_gpx_files]
+ skip_before_action :verify_authenticity_token, :only => [:auth_success]
+ before_action :disable_terms_redirect, :only => [:terms, :save, :logout]
+ before_action :authorize_web
+ before_action :set_locale
authorize_resource
before_action :require_self, :only => [:account]
- before_action :check_database_readable, :except => [:login, :api_read, :api_users, :api_details, :api_gpx_files]
+ before_action :check_database_readable, :except => [:login]
before_action :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public, :make_friend, :remove_friend]
- before_action :check_api_readable, :only => [:api_read, :api_users, :api_details, :api_gpx_files]
before_action :require_cookies, :only => [:new, :login, :confirm]
- around_action :api_call_handle_error, :only => [:api_read, :api_users, :api_details, :api_gpx_files]
- before_action :lookup_user_by_id, :only => [:api_read]
before_action :lookup_user_by_name, :only => [:set_status, :delete]
before_action :allow_thirdparty_images, :only => [:show, :account]
end
end
- def api_read
- if @user.visible?
- render :action => :api_read, :content_type => "text/xml"
- else
- head :gone
- end
- end
-
- def api_details
- @user = current_user
- render :action => :api_read, :content_type => "text/xml"
- end
-
- def api_users
- raise OSM::APIBadUserInput, "The parameter users is required, and must be of the form users=id[,id[,id...]]" unless params["users"]
-
- ids = params["users"].split(",").collect(&:to_i)
-
- raise OSM::APIBadUserInput, "No users were given to search for" if ids.empty?
-
- @users = User.visible.find(ids)
-
- render :action => :api_users, :content_type => "text/xml"
- end
-
- def api_gpx_files
- doc = OSM::API.new.get_xml_doc
- current_user.traces.reload.each do |trace|
- doc.root << trace.to_xml_node
- end
- render :xml => doc.to_s
- end
-
def show
@user = User.find_by(:display_name => params[:display_name])
head :forbidden if params[:display_name] != current_user.display_name
end
- ##
- # ensure that there is a "user" instance variable
- def lookup_user_by_id
- @user = User.find(params[:id])
- end
-
##
# ensure that there is a "user" instance variable
def lookup_user_by_name
+++ /dev/null
-class WaysController < ApplicationController
- require "xml/libxml"
-
- skip_before_action :verify_authenticity_token
- before_action :authorize, :only => [:create, :update, :delete]
- before_action :api_deny_access_handler
-
- authorize_resource
-
- before_action :require_public_data, :only => [:create, :update, :delete]
- before_action :check_api_writable, :only => [:create, :update, :delete]
- before_action :check_api_readable, :except => [:create, :update, :delete]
- around_action :api_call_handle_error, :api_call_timeout
-
- def create
- assert_method :put
-
- way = Way.from_xml(request.raw_post, true)
-
- # Assume that Way.from_xml has thrown an exception if there is an error parsing the xml
- way.create_with_history current_user
- render :plain => way.id.to_s
- end
-
- def show
- way = Way.find(params[:id])
-
- response.last_modified = way.timestamp
-
- if way.visible
- render :xml => way.to_xml.to_s
- else
- head :gone
- end
- end
-
- def update
- way = Way.find(params[:id])
- new_way = Way.from_xml(request.raw_post)
-
- unless new_way && new_way.id == way.id
- raise OSM::APIBadUserInput, "The id in the url (#{way.id}) is not the same as provided in the xml (#{new_way.id})"
- end
-
- way.update_from(new_way, current_user)
- render :plain => way.version.to_s
- end
-
- # This is the API call to delete a way
- def delete
- way = Way.find(params[:id])
- new_way = Way.from_xml(request.raw_post)
-
- if new_way && new_way.id == way.id
- way.delete_with_history!(new_way, current_user)
- render :plain => way.version.to_s
- else
- head :bad_request
- end
- end
-
- def full
- way = Way.includes(:nodes => :node_tags).find(params[:id])
-
- if way.visible
- visible_nodes = {}
- changeset_cache = {}
- user_display_name_cache = {}
-
- doc = OSM::API.new.get_xml_doc
- way.nodes.uniq.each do |node|
- if node.visible
- doc.root << node.to_xml_node(changeset_cache, user_display_name_cache)
- visible_nodes[node.id] = node
- end
- end
- doc.root << way.to_xml_node(visible_nodes, changeset_cache, user_display_name_cache)
-
- render :xml => doc.to_s
- else
- head :gone
- end
- end
-
- def index
- unless params["ways"]
- raise OSM::APIBadUserInput, "The parameter ways is required, and must be of the form ways=id[,id[,id...]]"
- end
-
- ids = params["ways"].split(",").collect(&:to_i)
-
- raise OSM::APIBadUserInput, "No ways were given to search for" if ids.empty?
-
- doc = OSM::API.new.get_xml_doc
-
- Way.find(ids).each do |way|
- doc.root << way.to_xml_node
- end
-
- render :xml => doc.to_s
- end
-
- ##
- # returns all the ways which are currently using the node given in the
- # :id parameter. note that this used to return deleted ways as well, but
- # this seemed not to be the expected behaviour, so it was removed.
- def ways_for_node
- wayids = WayNode.where(:node_id => params[:id]).collect { |ws| ws.id[0] }.uniq
-
- doc = OSM::API.new.get_xml_doc
-
- Way.find(wayids).each do |way|
- doc.root << way.to_xml_node if way.visible
- end
-
- render :xml => doc.to_s
- end
-end
elsif author.status == "deleted"
t("users.no_such_user.deleted")
else
- link_to h(author.display_name), link_options.merge(:controller => "users", :action => "show", :display_name => author.display_name)
+ link_to h(author.display_name), link_options.merge(:controller => "/users", :action => "show", :display_name => author.display_name)
end
end
end
location = describe_location(note.lat, note.lon, 14, locale)
if note.closed?
- xml.title t("notes.rss.closed", :place => location)
+ xml.title t("api.notes.rss.closed", :place => location)
elsif note.comments.length > 1
- xml.title t("notes.rss.commented", :place => location)
+ xml.title t("api.notes.rss.commented", :place => location)
else
- xml.title t("notes.rss.opened", :place => location)
+ xml.title t("api.notes.rss.opened", :place => location)
end
xml.link browse_note_url(note)
"xmlns:geo" => "http://www.w3.org/2003/01/geo/wgs84_pos#",
"xmlns:georss" => "http://www.georss.org/georss") do
xml.channel do
- xml.title t("notes.rss.title")
- xml.description t("notes.rss.description_area", :min_lat => @min_lat, :min_lon => @min_lon, :max_lat => @max_lat, :max_lon => @max_lon)
- xml.link url_for(:controller => "site", :action => "index", :only_path => false)
+ xml.title t("api.notes.rss.title")
+ xml.description t("api.notes.rss.description_area", :min_lat => @min_lat, :min_lon => @min_lon, :max_lat => @max_lat, :max_lon => @max_lon)
+ xml.link url_for(:controller => "/site", :action => "index", :only_path => false)
@comments.each do |comment|
location = describe_location(comment.note.lat, comment.note.lon, 14, locale)
xml.item do
- xml.title t("notes.rss.#{comment.event}", :place => location)
+ xml.title t("api.notes.rss.#{comment.event}", :place => location)
- xml.link url_for(:controller => "browse", :action => "note", :id => comment.note.id, :anchor => "c#{comment.id}", :only_path => false)
- xml.guid url_for(:controller => "browse", :action => "note", :id => comment.note.id, :anchor => "c#{comment.id}", :only_path => false)
+ xml.link url_for(:controller => "/browse", :action => "note", :id => comment.note.id, :anchor => "c#{comment.id}", :only_path => false)
+ xml.guid url_for(:controller => "/browse", :action => "note", :id => comment.note.id, :anchor => "c#{comment.id}", :only_path => false)
xml.description do
xml.cdata! render(:partial => "entry", :object => comment, :formats => [:html])
"xmlns:geo" => "http://www.w3.org/2003/01/geo/wgs84_pos#",
"xmlns:georss" => "http://www.georss.org/georss") do
xml.channel do
- xml.title t("notes.rss.title")
- xml.description t("notes.rss.description_area", :min_lat => @min_lat, :min_lon => @min_lon, :max_lat => @max_lat, :max_lon => @max_lon)
- xml.link url_for(:controller => "site", :action => "index", :only_path => false)
+ xml.title t("api.notes.rss.title")
+ xml.description t("api.notes.rss.description_area", :min_lat => @min_lat, :min_lon => @min_lon, :max_lat => @max_lat, :max_lon => @max_lon)
+ xml.link url_for(:controller => "/site", :action => "index", :only_path => false)
xml << (render(:partial => "note", :collection => @notes) || "")
end
"xmlns:geo" => "http://www.w3.org/2003/01/geo/wgs84_pos#",
"xmlns:georss" => "http://www.georss.org/georss") do
xml.channel do
- xml.title t("notes.rss.title")
- xml.description t("notes.rss.description_item", :id => @note.id)
- xml.link url_for(:controller => "site", :action => "index", :only_path => false)
+ xml.title t("api.notes.rss.title")
+ xml.description t("api.notes.rss.description_item", :id => @note.id)
+ xml.link url_for(:controller => "/site", :action => "index", :only_path => false)
xml << render(:partial => "note", :object => @note)
end
<% end %>
<div class='secondary-actions'>
- <%= link_to(t('.changesetxml'), :controller => "changesets", :action => "show") %>
+ <%= link_to(t('.changesetxml'), :controller => "api/changesets", :action => "show") %>
·
- <%= link_to(t('.osmchangexml'), :controller => "changesets", :action => "download") %>
+ <%= link_to(t('.osmchangexml'), :controller => "api/changesets", :action => "download") %>
</div>
<%= render :partial => @type, :object => @feature %>
<div class='secondary-actions'>
- <%= link_to(t('browse.download_xml'), :controller => @type.pluralize, :action => :show) %>
+ <%= link_to(t('browse.download_xml'), :controller => "api/#{@type.pluralize}", :action => :show) %>
·
<%= link_to(t('browse.view_history'), :action => "#{@type}_history") %>
</div>
<%= render :partial => @type, :collection => @feature.send("old_#{@type}s").reverse %>
<div class='secondary-actions'>
- <%= link_to(t('browse.download_xml'), :controller => "old_#{@type.pluralize}", :action => "history") %>
+ <%= link_to(t('browse.download_xml'), :controller => "api/old_#{@type.pluralize}", :action => "history") %>
·
<%= link_to(t('browse.view_details'), :action => @type) %>
</div>
remote:
name: "Remote Control"
description: "Remote Control (JOSM or Merkaartor)"
+ api:
+ notes:
+ comment:
+ opened_at_html: "Created %{when} ago"
+ opened_at_by_html: "Created %{when} ago by %{user}"
+ commented_at_html: "Updated %{when} ago"
+ commented_at_by_html: "Updated %{when} ago by %{user}"
+ closed_at_html: "Resolved %{when} ago"
+ closed_at_by_html: "Resolved %{when} ago by %{user}"
+ reopened_at_html: "Reactivated %{when} ago"
+ reopened_at_by_html: "Reactivated %{when} ago by %{user}"
+ rss:
+ title: "OpenStreetMap Notes"
+ description_area: "A list of notes, reported, commented on or closed in your area [(%{min_lat}|%{min_lon}) -- (%{max_lat}|%{max_lon})]"
+ description_item: "An rss feed for note %{id}"
+ opened: "new note (near %{place})"
+ commented: "new comment (near %{place})"
+ closed: "closed note (near %{place})"
+ reopened: "reactivated note (near %{place})"
+ entry:
+ comment: Comment
+ full: Full note
browse:
created: "Created"
closed: "Closed"
next: "Next »"
previous: "« Previous"
notes:
- comment:
- opened_at_html: "Created %{when} ago"
- opened_at_by_html: "Created %{when} ago by %{user}"
- commented_at_html: "Updated %{when} ago"
- commented_at_by_html: "Updated %{when} ago by %{user}"
- closed_at_html: "Resolved %{when} ago"
- closed_at_by_html: "Resolved %{when} ago by %{user}"
- reopened_at_html: "Reactivated %{when} ago"
- reopened_at_by_html: "Reactivated %{when} ago by %{user}"
- rss:
- title: "OpenStreetMap Notes"
- description_area: "A list of notes, reported, commented on or closed in your area [(%{min_lat}|%{min_lon}) -- (%{max_lat}|%{max_lon})]"
- description_item: "An rss feed for note %{id}"
- opened: "new note (near %{place})"
- commented: "new comment (near %{place})"
- closed: "closed note (near %{place})"
- reopened: "reactivated note (near %{place})"
- entry:
- comment: Comment
- full: Full note
mine:
title: "Notes submitted or commented on by %{user}"
heading: "%{user}'s notes"
get "capabilities" => "api/capabilities#show"
get "permissions" => "api/permissions#show"
- put "changeset/create" => "changesets#create"
- post "changeset/:id/upload" => "changesets#upload", :id => /\d+/
- get "changeset/:id/download" => "changesets#download", :as => :changeset_download, :id => /\d+/
- post "changeset/:id/expand_bbox" => "changesets#expand_bbox", :id => /\d+/
- get "changeset/:id" => "changesets#show", :as => :changeset_show, :id => /\d+/
- post "changeset/:id/subscribe" => "changesets#subscribe", :as => :changeset_subscribe, :id => /\d+/
- post "changeset/:id/unsubscribe" => "changesets#unsubscribe", :as => :changeset_unsubscribe, :id => /\d+/
- put "changeset/:id" => "changesets#update", :id => /\d+/
- put "changeset/:id/close" => "changesets#close", :id => /\d+/
- get "changesets" => "changesets#query"
- post "changeset/:id/comment" => "changeset_comments#create", :as => :changeset_comment, :id => /\d+/
- post "changeset/comment/:id/hide" => "changeset_comments#destroy", :as => :changeset_comment_hide, :id => /\d+/
- post "changeset/comment/:id/unhide" => "changeset_comments#restore", :as => :changeset_comment_unhide, :id => /\d+/
-
- put "node/create" => "nodes#create"
- get "node/:id/ways" => "ways#ways_for_node", :id => /\d+/
- get "node/:id/relations" => "relations#relations_for_node", :id => /\d+/
- get "node/:id/history" => "old_nodes#history", :id => /\d+/
- post "node/:id/:version/redact" => "old_nodes#redact", :version => /\d+/, :id => /\d+/
- get "node/:id/:version" => "old_nodes#version", :id => /\d+/, :version => /\d+/
- get "node/:id" => "nodes#show", :id => /\d+/
- put "node/:id" => "nodes#update", :id => /\d+/
- delete "node/:id" => "nodes#delete", :id => /\d+/
- get "nodes" => "nodes#index"
-
- put "way/create" => "ways#create"
- get "way/:id/history" => "old_ways#history", :id => /\d+/
- get "way/:id/full" => "ways#full", :id => /\d+/
- get "way/:id/relations" => "relations#relations_for_way", :id => /\d+/
- post "way/:id/:version/redact" => "old_ways#redact", :version => /\d+/, :id => /\d+/
- get "way/:id/:version" => "old_ways#version", :id => /\d+/, :version => /\d+/
- get "way/:id" => "ways#show", :id => /\d+/
- put "way/:id" => "ways#update", :id => /\d+/
- delete "way/:id" => "ways#delete", :id => /\d+/
- get "ways" => "ways#index"
-
- put "relation/create" => "relations#create"
- get "relation/:id/relations" => "relations#relations_for_relation", :id => /\d+/
- get "relation/:id/history" => "old_relations#history", :id => /\d+/
- get "relation/:id/full" => "relations#full", :id => /\d+/
- post "relation/:id/:version/redact" => "old_relations#redact", :version => /\d+/, :id => /\d+/
- get "relation/:id/:version" => "old_relations#version", :id => /\d+/, :version => /\d+/
- get "relation/:id" => "relations#show", :id => /\d+/
- put "relation/:id" => "relations#update", :id => /\d+/
- delete "relation/:id" => "relations#delete", :id => /\d+/
- get "relations" => "relations#index"
+ put "changeset/create" => "api/changesets#create"
+ post "changeset/:id/upload" => "api/changesets#upload", :id => /\d+/
+ get "changeset/:id/download" => "api/changesets#download", :as => :changeset_download, :id => /\d+/
+ post "changeset/:id/expand_bbox" => "api/changesets#expand_bbox", :id => /\d+/
+ get "changeset/:id" => "api/changesets#show", :as => :changeset_show, :id => /\d+/
+ post "changeset/:id/subscribe" => "api/changesets#subscribe", :as => :changeset_subscribe, :id => /\d+/
+ post "changeset/:id/unsubscribe" => "api/changesets#unsubscribe", :as => :changeset_unsubscribe, :id => /\d+/
+ put "changeset/:id" => "api/changesets#update", :id => /\d+/
+ put "changeset/:id/close" => "api/changesets#close", :id => /\d+/
+ get "changesets" => "api/changesets#query"
+ post "changeset/:id/comment" => "api/changeset_comments#create", :as => :changeset_comment, :id => /\d+/
+ post "changeset/comment/:id/hide" => "api/changeset_comments#destroy", :as => :changeset_comment_hide, :id => /\d+/
+ post "changeset/comment/:id/unhide" => "api/changeset_comments#restore", :as => :changeset_comment_unhide, :id => /\d+/
+
+ put "node/create" => "api/nodes#create"
+ get "node/:id/ways" => "api/ways#ways_for_node", :id => /\d+/
+ get "node/:id/relations" => "api/relations#relations_for_node", :id => /\d+/
+ get "node/:id/history" => "api/old_nodes#history", :id => /\d+/
+ post "node/:id/:version/redact" => "api/old_nodes#redact", :version => /\d+/, :id => /\d+/
+ get "node/:id/:version" => "api/old_nodes#version", :id => /\d+/, :version => /\d+/
+ get "node/:id" => "api/nodes#show", :id => /\d+/
+ put "node/:id" => "api/nodes#update", :id => /\d+/
+ delete "node/:id" => "api/nodes#delete", :id => /\d+/
+ get "nodes" => "api/nodes#index"
+
+ put "way/create" => "api/ways#create"
+ get "way/:id/history" => "api/old_ways#history", :id => /\d+/
+ get "way/:id/full" => "api/ways#full", :id => /\d+/
+ get "way/:id/relations" => "api/relations#relations_for_way", :id => /\d+/
+ post "way/:id/:version/redact" => "api/old_ways#redact", :version => /\d+/, :id => /\d+/
+ get "way/:id/:version" => "api/old_ways#version", :id => /\d+/, :version => /\d+/
+ get "way/:id" => "api/ways#show", :id => /\d+/
+ put "way/:id" => "api/ways#update", :id => /\d+/
+ delete "way/:id" => "api/ways#delete", :id => /\d+/
+ get "ways" => "api/ways#index"
+
+ put "relation/create" => "api/relations#create"
+ get "relation/:id/relations" => "api/relations#relations_for_relation", :id => /\d+/
+ get "relation/:id/history" => "api/old_relations#history", :id => /\d+/
+ get "relation/:id/full" => "api/relations#full", :id => /\d+/
+ post "relation/:id/:version/redact" => "api/old_relations#redact", :version => /\d+/, :id => /\d+/
+ get "relation/:id/:version" => "api/old_relations#version", :id => /\d+/, :version => /\d+/
+ get "relation/:id" => "api/relations#show", :id => /\d+/
+ put "relation/:id" => "api/relations#update", :id => /\d+/
+ delete "relation/:id" => "api/relations#delete", :id => /\d+/
+ get "relations" => "api/relations#index"
get "map" => "api/map#index"
get "changes" => "api/changes#index"
- get "search" => "search#search_all", :as => "api_search"
- get "ways/search" => "search#search_ways"
- get "relations/search" => "search#search_relations"
- get "nodes/search" => "search#search_nodes"
-
- get "user/:id" => "users#api_read", :id => /\d+/
- get "user/details" => "users#api_details"
- get "user/gpx_files" => "users#api_gpx_files"
- get "users" => "users#api_users", :as => :api_users
-
- get "user/preferences" => "user_preferences#read"
- get "user/preferences/:preference_key" => "user_preferences#read_one"
- put "user/preferences" => "user_preferences#update"
- put "user/preferences/:preference_key" => "user_preferences#update_one"
- delete "user/preferences/:preference_key" => "user_preferences#delete_one"
-
- post "gpx/create" => "traces#api_create"
- get "gpx/:id" => "traces#api_read", :id => /\d+/
- put "gpx/:id" => "traces#api_update", :id => /\d+/
- delete "gpx/:id" => "traces#api_delete", :id => /\d+/
- get "gpx/:id/details" => "traces#api_read", :id => /\d+/
- get "gpx/:id/data" => "traces#api_data"
+ get "search" => "api/search#search_all", :as => "api_search"
+ get "ways/search" => "api/search#search_ways"
+ get "relations/search" => "api/search#search_relations"
+ get "nodes/search" => "api/search#search_nodes"
+
+ get "user/:id" => "api/users#api_read", :id => /\d+/
+ get "user/details" => "api/users#api_details"
+ get "user/gpx_files" => "api/users#api_gpx_files"
+ get "users" => "api/users#api_users", :as => :api_users
+
+ get "user/preferences" => "api/user_preferences#read"
+ get "user/preferences/:preference_key" => "api/user_preferences#read_one"
+ put "user/preferences" => "api/user_preferences#update"
+ put "user/preferences/:preference_key" => "api/user_preferences#update_one"
+ delete "user/preferences/:preference_key" => "api/user_preferences#delete_one"
+
+ post "gpx/create" => "api/traces#api_create"
+ get "gpx/:id" => "api/traces#api_read", :id => /\d+/
+ put "gpx/:id" => "api/traces#api_update", :id => /\d+/
+ delete "gpx/:id" => "api/traces#api_delete", :id => /\d+/
+ get "gpx/:id/details" => "api/traces#api_read", :id => /\d+/
+ get "gpx/:id/data" => "api/traces#api_data"
# AMF (ActionScript) API
- post "amf/read" => "amf#amf_read"
- post "amf/write" => "amf#amf_write"
- get "swf/trackpoints" => "swf#trackpoints"
+ post "amf/read" => "api/amf#amf_read"
+ post "amf/write" => "api/amf#amf_write"
+ get "swf/trackpoints" => "api/swf#trackpoints"
# Map notes API
- resources :notes, :except => [:new, :edit, :update], :constraints => { :id => /\d+/ }, :defaults => { :format => "xml" } do
+ resources :notes, :except => [:new, :edit, :update], :constraints => { :id => /\d+/ }, :defaults => { :format => "xml" }, :controller => "api/notes" do
collection do
get "search"
get "feed", :defaults => { :format => "rss" }
end
end
- post "notes/addPOIexec" => "notes#create"
- post "notes/closePOIexec" => "notes#close"
- post "notes/editPOIexec" => "notes#comment"
- get "notes/getGPX" => "notes#index", :format => "gpx"
- get "notes/getRSSfeed" => "notes#feed", :format => "rss"
+ post "notes/addPOIexec" => "api/notes#create"
+ post "notes/closePOIexec" => "api/notes#close"
+ post "notes/editPOIexec" => "api/notes#comment"
+ get "notes/getGPX" => "api/notes#index", :format => "gpx"
+ get "notes/getRSSfeed" => "api/notes#feed", :format => "rss"
end
# Data browsing
+++ /dev/null
-require "test_helper"
-
-class AmfControllerTest < ActionController::TestCase
- include Potlatch
-
- ##
- # test all routes which lead to this controller
- def test_routes
- assert_routing(
- { :path => "/api/0.6/amf/read", :method => :post },
- { :controller => "amf", :action => "amf_read" }
- )
- assert_routing(
- { :path => "/api/0.6/amf/write", :method => :post },
- { :controller => "amf", :action => "amf_write" }
- )
- end
-
- def test_getpresets
- user_en_de = create(:user, :languages => %w[en de])
- user_de = create(:user, :languages => %w[de])
- [user_en_de, user_de].each do |user|
- post :amf_read, :body => amf_content("getpresets", "/1", ["#{user.email}:test", ""])
- assert_response :success
- amf_parse_response
- presets = amf_result("/1")
-
- assert_equal 15, presets.length
- assert_equal POTLATCH_PRESETS[0], presets[0]
- assert_equal POTLATCH_PRESETS[1], presets[1]
- assert_equal POTLATCH_PRESETS[2], presets[2]
- assert_equal POTLATCH_PRESETS[3], presets[3]
- assert_equal POTLATCH_PRESETS[4], presets[4]
- assert_equal POTLATCH_PRESETS[5], presets[5]
- assert_equal POTLATCH_PRESETS[6], presets[6]
- assert_equal POTLATCH_PRESETS[7], presets[7]
- assert_equal POTLATCH_PRESETS[8], presets[8]
- assert_equal POTLATCH_PRESETS[9], presets[9]
- assert_equal POTLATCH_PRESETS[10], presets[10]
- assert_equal POTLATCH_PRESETS[12], presets[12]
- assert_equal user.languages.first, presets[13]["__potlatch_locale"]
- end
- end
-
- def test_getway
- # check a visible way
- way = create(:way_with_nodes, :nodes_count => 1)
- node = way.nodes.first
- user = way.changeset.user
-
- post :amf_read, :body => amf_content("getway", "/1", [way.id])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal 1, result[3].length
- assert_equal node.id, result[3][0][2]
- assert_equal way.version, result[5]
- assert_equal user.id, result[6]
- end
-
- def test_getway_invisible
- # check an invisible way
- id = create(:way, :deleted).id
-
- post :amf_read, :body => amf_content("getway", "/1", [id])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- assert_equal(-4, result[0])
- assert_equal "way", result[1]
- assert_equal id, result[2]
- assert(result[3].nil? && result[4].nil? && result[5].nil? && result[6].nil?)
- end
-
- def test_getway_with_versions
- # check a way with multiple versions
- way = create(:way, :with_history, :version => 4)
- create(:way_node, :way => way)
- node = way.nodes.first
- user = way.changeset.user
-
- post :amf_read, :body => amf_content("getway", "/1", [way.id])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal 1, result[3].length
- assert_equal node.id, result[3][0][2]
- assert_equal way.version, result[5]
- assert_equal user.id, result[6]
- end
-
- def test_getway_with_duplicate_nodes
- # check a way with duplicate nodes
- way = create(:way)
- node = create(:node)
- create(:way_node, :way => way, :node => node, :sequence_id => 1)
- create(:way_node, :way => way, :node => node, :sequence_id => 2)
- user = way.changeset.user
-
- post :amf_read, :body => amf_content("getway", "/1", [way.id])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal 2, result[3].length
- assert_equal node.id, result[3][0][2]
- assert_equal node.id, result[3][1][2]
- assert_equal way.version, result[5]
- assert_equal user.id, result[6]
- end
-
- def test_getway_with_multiple_nodes
- # check a way with multiple nodes
- way = create(:way_with_nodes, :nodes_count => 3)
- a = way.nodes[0].id
- b = way.nodes[1].id
- c = way.nodes[2].id
- user = way.changeset.user
-
- post :amf_read, :body => amf_content("getway", "/1", [way.id])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal 3, result[3].length
- assert_equal a, result[3][0][2]
- assert_equal b, result[3][1][2]
- assert_equal c, result[3][2][2]
- assert_equal way.version, result[5]
- assert_equal user.id, result[6]
- end
-
- def test_getway_nonexistent
- # check chat a non-existent way is not returned
- post :amf_read, :body => amf_content("getway", "/1", [0])
- assert_response :success
- amf_parse_response
- way = amf_result("/1")
- assert_equal(-4, way[0])
- assert_equal "way", way[1]
- assert_equal 0, way[2]
- assert(way[3].nil?) && way[4].nil? && way[5].nil? && way[6].nil?
- end
-
- def test_whichways
- node = create(:node, :lat => 3.0, :lon => 3.0)
- way = create(:way)
- deleted_way = create(:way, :deleted)
- create(:way_node, :way => way, :node => node)
- create(:way_node, :way => deleted_way, :node => node)
- create(:way_tag, :way => way)
-
- minlon = node.lon - 0.1
- minlat = node.lat - 0.1
- maxlon = node.lon + 0.1
- maxlat = node.lat + 0.1
- post :amf_read, :body => amf_content("whichways", "/1", [minlon, minlat, maxlon, maxlat])
- assert_response :success
- amf_parse_response
-
- # check contents of message
- map = amf_result "/1"
- assert_equal 0, map[0], "map error code should be 0"
- assert_equal "", map[1], "map error text should be empty"
-
- # check the formatting of the message
- assert_equal 5, map.length, "map should have length 5"
- assert_equal Array, map[2].class, 'map "ways" element should be an array'
- assert_equal Array, map[3].class, 'map "nodes" element should be an array'
- assert_equal Array, map[4].class, 'map "relations" element should be an array'
- map[2].each do |w|
- assert_equal 2, w.length, "way should be (id, version) pair"
- assert w[0] == w[0].floor, "way ID should be an integer"
- assert w[1] == w[1].floor, "way version should be an integer"
- end
-
- map[3].each do |n|
- assert_equal 5, w.length, "node should be (id, lat, lon, [tags], version) tuple"
- assert n[0] == n[0].floor, "node ID should be an integer"
- assert n[1] >= minlat - 0.01, "node lat should be greater than min"
- assert n[1] <= maxlat - 0.01, "node lat should be less than max"
- assert n[2] >= minlon - 0.01, "node lon should be greater than min"
- assert n[2] <= maxlon - 0.01, "node lon should be less than max"
- assert_equal Array, a[3].class, "node tags should be array"
- assert n[4] == n[4].floor, "node version should be an integer"
- end
-
- map[4].each do |r|
- assert_equal 2, r.length, "relation should be (id, version) pair"
- assert r[0] == r[0].floor, "relation ID should be an integer"
- assert r[1] == r[1].floor, "relation version should be an integer"
- end
-
- # TODO: looks like amf_controller changed since this test was written
- # so someone who knows what they're doing should check this!
- ways = map[2].collect { |x| x[0] }
- assert ways.include?(way.id),
- "map should include used way"
- assert_not ways.include?(deleted_way.id),
- "map should not include deleted way"
- end
-
- ##
- # checks that too-large a bounding box will not be served.
- def test_whichways_toobig
- bbox = [-0.1, -0.1, 1.1, 1.1]
- check_bboxes_are_bad [bbox] do |map, _bbox|
- assert_boundary_error map, " The server said: The maximum bbox size is 0.25, and your request was too large. Either request a smaller area, or use planet.osm"
- end
- end
-
- ##
- # checks that an invalid bounding box will not be served. in this case
- # one with max < min latitudes.
- #
- # NOTE: the controller expands the bbox by 0.01 in each direction!
- def test_whichways_badlat
- bboxes = [[0, 0.1, 0.1, 0], [-0.1, 80, 0.1, 70], [0.24, 54.35, 0.25, 54.33]]
- check_bboxes_are_bad bboxes do |map, bbox|
- assert_boundary_error map, " The server said: The minimum latitude must be less than the maximum latitude, but it wasn't", bbox.inspect
- end
- end
-
- ##
- # same as test_whichways_badlat, but for longitudes
- #
- # NOTE: the controller expands the bbox by 0.01 in each direction!
- def test_whichways_badlon
- bboxes = [[80, -0.1, 70, 0.1], [54.35, 0.24, 54.33, 0.25]]
- check_bboxes_are_bad bboxes do |map, bbox|
- assert_boundary_error map, " The server said: The minimum longitude must be less than the maximum longitude, but it wasn't", bbox.inspect
- end
- end
-
- def test_whichways_deleted
- node = create(:node, :with_history, :lat => 24.0, :lon => 24.0)
- way = create(:way, :with_history)
- way_v1 = way.old_ways.find_by(:version => 1)
- deleted_way = create(:way, :with_history, :deleted)
- deleted_way_v1 = deleted_way.old_ways.find_by(:version => 1)
- create(:way_node, :way => way, :node => node)
- create(:way_node, :way => deleted_way, :node => node)
- create(:old_way_node, :old_way => way_v1, :node => node)
- create(:old_way_node, :old_way => deleted_way_v1, :node => node)
-
- minlon = node.lon - 0.1
- minlat = node.lat - 0.1
- maxlon = node.lon + 0.1
- maxlat = node.lat + 0.1
- post :amf_read, :body => amf_content("whichways_deleted", "/1", [minlon, minlat, maxlon, maxlat])
- assert_response :success
- amf_parse_response
-
- # check contents of message
- map = amf_result "/1"
- assert_equal 0, map[0], "first map element should be 0"
- assert_equal "", map[1], "second map element should be an empty string"
- assert_equal Array, map[2].class, "third map element should be an array"
- # TODO: looks like amf_controller changed since this test was written
- # so someone who knows what they're doing should check this!
- assert_not map[2].include?(way.id),
- "map should not include visible way"
- assert map[2].include?(deleted_way.id),
- "map should include deleted way"
- end
-
- def test_whichways_deleted_toobig
- bbox = [-0.1, -0.1, 1.1, 1.1]
- post :amf_read, :body => amf_content("whichways_deleted", "/1", bbox)
- assert_response :success
- amf_parse_response
-
- map = amf_result "/1"
- assert_deleted_boundary_error map, " The server said: The maximum bbox size is 0.25, and your request was too large. Either request a smaller area, or use planet.osm"
- end
-
- def test_getrelation
- id = create(:relation).id
- post :amf_read, :body => amf_content("getrelation", "/1", [id])
- assert_response :success
- amf_parse_response
- rel = amf_result("/1")
- assert_equal rel[0], 0
- assert_equal rel[2], id
- end
-
- def test_getrelation_invisible
- id = create(:relation, :deleted).id
- post :amf_read, :body => amf_content("getrelation", "/1", [id])
- assert_response :success
- amf_parse_response
- rel = amf_result("/1")
- assert_equal rel[0], -4
- assert_equal rel[1], "relation"
- assert_equal rel[2], id
- assert(rel[3].nil?) && rel[4].nil?
- end
-
- def test_getrelation_nonexistent
- id = 0
- post :amf_read, :body => amf_content("getrelation", "/1", [id])
- assert_response :success
- amf_parse_response
- rel = amf_result("/1")
- assert_equal rel[0], -4
- assert_equal rel[1], "relation"
- assert_equal rel[2], id
- assert(rel[3].nil?) && rel[4].nil?
- end
-
- def test_getway_old
- latest = create(:way, :version => 2)
- v1 = create(:old_way, :current_way => latest, :version => 1, :timestamp => Time.now.utc - 2.minutes)
- _v2 = create(:old_way, :current_way => latest, :version => 2, :timestamp => Time.now.utc - 1.minute)
-
- # try to get the last visible version (specified by <0) (should be current version)
- # NOTE: looks from the API changes that this now expects a timestamp
- # instead of a version number...
- # try to get version 1
- { latest.id => "",
- v1.way_id => (v1.timestamp + 1).strftime("%d %b %Y, %H:%M:%S") }.each do |id, t|
- post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
- assert_response :success
- amf_parse_response
- returned_way = amf_result("/1")
- assert_equal 0, returned_way[0]
- assert_equal id, returned_way[2]
- # API returns the *latest* version, even for old ways...
- assert_equal latest.version, returned_way[5]
- end
- end
-
- ##
- # test that the server doesn't fall over when rubbish is passed
- # into the method args.
- def test_getway_old_invalid
- way_id = create(:way, :with_history, :version => 2).id
- { "foo" => "bar",
- way_id => "not a date",
- way_id => "2009-03-25 00:00:00", # <- wrong format
- way_id => "0 Jan 2009 00:00:00", # <- invalid date
- -1 => "1 Jan 2009 00:00:00" }.each do |id, t| # <- invalid
- post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
- assert_response :success
- amf_parse_response
- returned_way = amf_result("/1")
- assert_equal(-1, returned_way[0])
- assert returned_way[3].nil?
- assert returned_way[4].nil?
- assert returned_way[5].nil?
- end
- end
-
- def test_getway_old_nonexistent
- # try to get the last version-10 (shoudn't exist)
- way = create(:way, :with_history, :version => 2)
- v1 = way.old_ways.find_by(:version => 1)
- # try to get last visible version of non-existent way
- # try to get specific version of non-existent way
- [[0, ""],
- [0, "1 Jan 1970, 00:00:00"],
- [v1.way_id, (v1.timestamp - 10).strftime("%d %b %Y, %H:%M:%S")]].each do |id, t|
- post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
- assert_response :success
- amf_parse_response
- returned_way = amf_result("/1")
- assert_equal(-1, returned_way[0])
- assert returned_way[3].nil?
- assert returned_way[4].nil?
- assert returned_way[5].nil?
- end
- end
-
- def test_getway_old_invisible
- way = create(:way, :deleted, :with_history, :version => 1)
- v1 = way.old_ways.find_by(:version => 1)
- # try to get deleted version
- [[v1.way_id, (v1.timestamp + 10).strftime("%d %b %Y, %H:%M:%S")]].each do |id, t|
- post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
- assert_response :success
- amf_parse_response
- returned_way = amf_result("/1")
- assert_equal(-1, returned_way[0])
- assert returned_way[3].nil?
- assert returned_way[4].nil?
- assert returned_way[5].nil?
- end
- end
-
- def test_getway_history
- latest = create(:way, :version => 2)
- oldest = create(:old_way, :current_way => latest, :version => 1, :timestamp => latest.timestamp - 2.minutes)
- create(:old_way, :current_way => latest, :version => 2, :timestamp => latest.timestamp)
-
- post :amf_read, :body => amf_content("getway_history", "/1", [latest.id])
- assert_response :success
- amf_parse_response
- history = amf_result("/1")
-
- # ['way',wayid,history]
- assert_equal "way", history[0]
- assert_equal latest.id, history[1]
- # We use dates rather than version numbers here, because you might
- # have moved a node within a way (i.e. way version not incremented).
- # The timestamp is +1 because we say "give me the revision of 15:33:02",
- # but that might actually include changes at 15:33:02.457.
- assert_equal (latest.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"), history[2].first[0]
- assert_equal (oldest.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"), history[2].last[0]
- end
-
- def test_getway_history_nonexistent
- post :amf_read, :body => amf_content("getway_history", "/1", [0])
- assert_response :success
- amf_parse_response
- history = amf_result("/1")
-
- # ['way',wayid,history]
- assert_equal history[0], "way"
- assert_equal history[1], 0
- assert history[2].empty?
- end
-
- def test_getnode_history
- node = create(:node, :version => 2)
- node_v1 = create(:old_node, :current_node => node, :version => 1, :timestamp => 3.days.ago)
- _node_v2 = create(:old_node, :current_node => node, :version => 2, :timestamp => 2.days.ago)
- node_v3 = create(:old_node, :current_node => node, :version => 3, :timestamp => 1.day.ago)
-
- post :amf_read, :body => amf_content("getnode_history", "/1", [node.id])
- assert_response :success
- amf_parse_response
- history = amf_result("/1")
-
- # ['node',nodeid,history]
- # note that (as per getway_history) we actually round up
- # to the next second
- assert_equal history[0], "node",
- 'first element should be "node"'
- assert_equal history[1], node.id,
- "second element should be the input node ID"
- assert_equal history[2].first[0],
- (node_v3.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"),
- "first element in third element (array) should be the latest version"
- assert_equal history[2].last[0],
- (node_v1.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"),
- "last element in third element (array) should be the initial version"
- end
-
- def test_getnode_history_nonexistent
- post :amf_read, :body => amf_content("getnode_history", "/1", [0])
- assert_response :success
- amf_parse_response
- history = amf_result("/1")
-
- # ['node',nodeid,history]
- assert_equal history[0], "node"
- assert_equal history[1], 0
- assert history[2].empty?
- end
-
- def test_findgpx_bad_user
- post :amf_read, :body => amf_content("findgpx", "/1", [1, "test@example.com:wrong"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.length
- assert_equal(-1, result[0])
- assert_match(/must be logged in/, result[1])
-
- blocked_user = create(:user)
- create(:user_block, :user => blocked_user)
- post :amf_read, :body => amf_content("findgpx", "/1", [1, "#{blocked_user.email}:test"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.length
- assert_equal(-1, result[0])
- assert_match(/access to the API has been blocked/, result[1])
- end
-
- def test_findgpx_by_id
- user = create(:user)
- trace = create(:trace, :visibility => "private", :user => user)
-
- post :amf_read, :body => amf_content("findgpx", "/1", [trace.id, "#{user.email}:test"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.length
- assert_equal 0, result[0]
- assert_equal "", result[1]
- traces = result[2]
- assert_equal 1, traces.length
- assert_equal 3, traces[0].length
- assert_equal trace.id, traces[0][0]
- assert_equal trace.name, traces[0][1]
- assert_equal trace.description, traces[0][2]
- end
-
- def test_findgpx_by_name
- user = create(:user)
-
- post :amf_read, :body => amf_content("findgpx", "/1", ["Trace", "#{user.email}:test"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- # find by name fails as it uses mysql text search syntax...
- assert_equal 2, result.length
- assert_equal(-2, result[0])
- end
-
- def test_findrelations_by_id
- relation = create(:relation, :version => 4)
-
- post :amf_read, :body => amf_content("findrelations", "/1", [relation.id])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 1, result.length
- assert_equal 4, result[0].length
- assert_equal relation.id, result[0][0]
- assert_equal relation.tags, result[0][1]
- assert_equal relation.members, result[0][2]
- assert_equal relation.version, result[0][3]
-
- post :amf_read, :body => amf_content("findrelations", "/1", [999999])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 0, result.length
- end
-
- def test_findrelations_by_tags
- visible_relation = create(:relation)
- create(:relation_tag, :relation => visible_relation, :k => "test", :v => "yes")
- used_relation = create(:relation)
- super_relation = create(:relation)
- create(:relation_member, :relation => super_relation, :member => used_relation)
- create(:relation_tag, :relation => used_relation, :k => "test", :v => "yes")
- create(:relation_tag, :relation => used_relation, :k => "name", :v => "Test Relation")
-
- post :amf_read, :body => amf_content("findrelations", "/1", ["yes"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1").sort
-
- assert_equal 2, result.length
- assert_equal 4, result[0].length
- assert_equal visible_relation.id, result[0][0]
- assert_equal visible_relation.tags, result[0][1]
- assert_equal visible_relation.members, result[0][2]
- assert_equal visible_relation.version, result[0][3]
- assert_equal 4, result[1].length
- assert_equal used_relation.id, result[1][0]
- assert_equal used_relation.tags, result[1][1]
- assert_equal used_relation.members, result[1][2]
- assert_equal used_relation.version, result[1][3]
-
- post :amf_read, :body => amf_content("findrelations", "/1", ["no"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1").sort
-
- assert_equal 0, result.length
- end
-
- def test_getpoi_without_timestamp
- node = create(:node, :with_history, :version => 4)
- create(:node_tag, :node => node)
-
- post :amf_read, :body => amf_content("getpoi", "/1", [node.id, ""])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 7, result.length
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal node.id, result[2]
- assert_equal node.lon, result[3]
- assert_equal node.lat, result[4]
- assert_equal node.tags, result[5]
- assert_equal node.version, result[6]
-
- post :amf_read, :body => amf_content("getpoi", "/1", [999999, ""])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.length
- assert_equal(-4, result[0])
- assert_equal "node", result[1]
- assert_equal 999999, result[2]
- end
-
- def test_getpoi_with_timestamp
- current_node = create(:node, :with_history, :version => 4)
- node = current_node.old_nodes.find_by(:version => 2)
-
- # Timestamps are stored with microseconds, but xmlschema truncates them to
- # previous whole second, causing <= comparison to fail
- timestamp = (node.timestamp + 1.second).xmlschema
-
- post :amf_read, :body => amf_content("getpoi", "/1", [node.node_id, timestamp])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 7, result.length
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal node.node_id, result[2]
- assert_equal node.lon, result[3]
- assert_equal node.lat, result[4]
- assert_equal node.tags, result[5]
- assert_equal current_node.version, result[6]
-
- post :amf_read, :body => amf_content("getpoi", "/1", [node.node_id, "2000-01-01T00:00:00Z"])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.length
- assert_equal(-4, result[0])
- assert_equal "node", result[1]
- assert_equal node.node_id, result[2]
-
- post :amf_read, :body => amf_content("getpoi", "/1", [999999, Time.now.xmlschema])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.length
- assert_equal(-4, result[0])
- assert_equal "node", result[1]
- assert_equal 999999, result[2]
- end
-
- # ************************************************************
- # AMF Write tests
-
- # check that we can update a poi
- def test_putpoi_update_valid
- nd = create(:node)
- cs_id = nd.changeset.id
- user = nd.changeset.user
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, nd.lon, nd.lat, nd.tags, nd.visible])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal nd.id, result[2]
- assert_equal nd.id, result[3]
- assert_equal nd.version + 1, result[4]
-
- # Now try to update again, with a different lat/lon, using the updated version number
- lat = nd.lat + 0.1
- lon = nd.lon - 0.1
- post :amf_write, :body => amf_content("putpoi", "/2", ["#{user.email}:test", cs_id, nd.version + 1, nd.id, lon, lat, nd.tags, nd.visible])
- assert_response :success
- amf_parse_response
- result = amf_result("/2")
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal nd.id, result[2]
- assert_equal nd.id, result[3]
- assert_equal nd.version + 2, result[4]
- end
-
- # Check that we can create a no valid poi
- # Using similar method for the node controller test
- def test_putpoi_create_valid
- # This node has no tags
-
- # create a node with random lat/lon
- lat = rand(-50..49) + rand
- lon = rand(-50..49) + rand
-
- changeset = create(:changeset)
- user = changeset.user
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, {}, nil])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- # check the array returned by the amf
- assert_equal 5, result.size
- assert_equal 0, result[0], "expected to get the status ok from the amf"
- assert_equal 0, result[2], "The old id should be 0"
- assert result[3].positive?, "The new id should be greater than 0"
- assert_equal 1, result[4], "The new version should be 1"
-
- # Finally check that the node that was saved has saved the data correctly
- # in both the current and history tables
- # First check the current table
- current_node = Node.find(result[3].to_i)
- assert_in_delta lat, current_node.lat, 0.00001, "The latitude was not retreieved correctly"
- assert_in_delta lon, current_node.lon, 0.00001, "The longitude was not retreived correctly"
- assert_equal 0, current_node.tags.size, "There seems to be a tag that has been added to the node"
- assert_equal result[4], current_node.version, "The version returned, is different to the one returned by the amf"
- # Now check the history table
- historic_nodes = OldNode.where(:node_id => result[3])
- assert_equal 1, historic_nodes.size, "There should only be one historic node created"
- first_historic_node = historic_nodes.first
- assert_in_delta lat, first_historic_node.lat, 0.00001, "The latitude was not retreived correctly"
- assert_in_delta lon, first_historic_node.lon, 0.00001, "The longitude was not retreuved correctly"
- assert_equal 0, first_historic_node.tags.size, "There seems to be a tag that have been attached to this node"
- assert_equal result[4], first_historic_node.version, "The version returned, is different to the one returned by the amf"
-
- ####
- # This node has some tags
-
- # create a node with random lat/lon
- lat = rand(-50..49) + rand
- lon = rand(-50..49) + rand
-
- post :amf_write, :body => amf_content("putpoi", "/2", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, { "key" => "value", "ping" => "pong" }, nil])
- assert_response :success
- amf_parse_response
- result = amf_result("/2")
-
- # check the array returned by the amf
- assert_equal 5, result.size
- assert_equal 0, result[0], "Expected to get the status ok in the amf"
- assert_equal 0, result[2], "The old id should be 0"
- assert result[3].positive?, "The new id should be greater than 0"
- assert_equal 1, result[4], "The new version should be 1"
-
- # Finally check that the node that was saved has saved the data correctly
- # in both the current and history tables
- # First check the current table
- current_node = Node.find(result[3].to_i)
- assert_in_delta lat, current_node.lat, 0.00001, "The latitude was not retreieved correctly"
- assert_in_delta lon, current_node.lon, 0.00001, "The longitude was not retreived correctly"
- assert_equal 2, current_node.tags.size, "There seems to be a tag that has been added to the node"
- assert_equal({ "key" => "value", "ping" => "pong" }, current_node.tags, "tags are different")
- assert_equal result[4], current_node.version, "The version returned, is different to the one returned by the amf"
- # Now check the history table
- historic_nodes = OldNode.where(:node_id => result[3])
- assert_equal 1, historic_nodes.size, "There should only be one historic node created"
- first_historic_node = historic_nodes.first
- assert_in_delta lat, first_historic_node.lat, 0.00001, "The latitude was not retreived correctly"
- assert_in_delta lon, first_historic_node.lon, 0.00001, "The longitude was not retreuved correctly"
- assert_equal 2, first_historic_node.tags.size, "There seems to be a tag that have been attached to this node"
- assert_equal({ "key" => "value", "ping" => "pong" }, first_historic_node.tags, "tags are different")
- assert_equal result[4], first_historic_node.version, "The version returned, is different to the one returned by the amf"
- end
-
- # try creating a POI with rubbish in the tags
- def test_putpoi_create_with_control_chars
- # This node has no tags
-
- # create a node with random lat/lon
- lat = rand(-50..49) + rand
- lon = rand(-50..49) + rand
-
- changeset = create(:changeset)
- user = changeset.user
-
- mostly_invalid = (0..31).to_a.map(&:chr).join
- tags = { "something" => "foo#{mostly_invalid}bar" }
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, tags, nil])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- # check the array returned by the amf
- assert_equal 5, result.size
- assert_equal 0, result[0], "Expected to get the status ok in the amf"
- assert_equal 0, result[2], "The old id should be 0"
- assert result[3].positive?, "The new id should be greater than 0"
- assert_equal 1, result[4], "The new version should be 1"
-
- # Finally check that the node that was saved has saved the data correctly
- # in both the current and history tables
- # First check the current table
- current_node = Node.find(result[3].to_i)
- assert_equal 1, current_node.tags.size, "There seems to be a tag that has been added to the node"
- assert_equal({ "something" => "foo\t\n\rbar" }, current_node.tags, "tags were not fixed correctly")
- assert_equal result[4], current_node.version, "The version returned, is different to the one returned by the amf"
- end
-
- # try creating a POI with rubbish in the tags
- def test_putpoi_create_with_invalid_utf8
- # This node has no tags
-
- # create a node with random lat/lon
- lat = rand(-50..49) + rand
- lon = rand(-50..49) + rand
-
- changeset = create(:changeset)
- user = changeset.user
-
- invalid = "\xc0\xc0"
- tags = { "something" => "foo#{invalid}bar" }
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, tags, nil])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.size
- assert_equal(-1, result[0], "Expected to get the status FAIL in the amf")
- assert_equal "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1.", result[1]
- end
-
- # try deleting a node
- def test_putpoi_delete_valid
- nd = create(:node)
- cs_id = nd.changeset.id
- user = nd.changeset.user
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, nd.lon, nd.lat, nd.tags, false])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal nd.id, result[2]
- assert_equal nd.id, result[3]
- assert_equal nd.version + 1, result[4]
-
- current_node = Node.find(result[3].to_i)
- assert_equal false, current_node.visible
- end
-
- # try deleting a node that is already deleted
- def test_putpoi_delete_already_deleted
- nd = create(:node, :deleted)
- cs_id = nd.changeset.id
- user = nd.changeset.user
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, nd.lon, nd.lat, nd.tags, false])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.size
- assert_equal(-4, result[0])
- assert_equal "node", result[1]
- assert_equal nd.id, result[2]
- end
-
- # try deleting a node that has never existed
- def test_putpoi_delete_not_found
- changeset = create(:changeset)
- cs_id = changeset.id
- user = changeset.user
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, 1, 999999, 0, 0, {}, false])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.size
- assert_equal(-4, result[0])
- assert_equal "node", result[1]
- assert_equal 999999, result[2]
- end
-
- # try setting an invalid location on a node
- def test_putpoi_invalid_latlon
- nd = create(:node)
- cs_id = nd.changeset.id
- user = nd.changeset.user
-
- post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, 200, 100, nd.tags, true])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.size
- assert_equal(-2, result[0])
- assert_match(/Node is not in the world/, result[1])
- end
-
- # check that we can create a way
- def test_putway_create_valid
- changeset = create(:changeset)
- cs_id = changeset.id
- user = changeset.user
-
- a = create(:node).id
- b = create(:node).id
- c = create(:node).id
- d = create(:node).id
- e = create(:node).id
-
- post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, 0, -1, [a, b, c], { "test" => "new" }, [], {}])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_way_id = result[3].to_i
-
- assert_equal 8, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal(-1, result[2])
- assert_not_equal(-1, result[3])
- assert_equal({}, result[4])
- assert_equal 1, result[5]
- assert_equal({}, result[6])
- assert_equal({}, result[7])
-
- new_way = Way.find(new_way_id)
- assert_equal 1, new_way.version
- assert_equal [a, b, c], new_way.nds
- assert_equal({ "test" => "new" }, new_way.tags)
-
- post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, 0, -1, [b, d, e, a], { "test" => "newer" }, [], {}])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_way_id = result[3].to_i
-
- assert_equal 8, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal(-1, result[2])
- assert_not_equal(-1, result[3])
- assert_equal({}, result[4])
- assert_equal 1, result[5]
- assert_equal({}, result[6])
- assert_equal({}, result[7])
-
- new_way = Way.find(new_way_id)
- assert_equal 1, new_way.version
- assert_equal [b, d, e, a], new_way.nds
- assert_equal({ "test" => "newer" }, new_way.tags)
-
- post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, 0, -1, [b, -1, d, e], { "test" => "newest" }, [[4.56, 12.34, -1, 0, { "test" => "new" }], [12.34, 4.56, d, 1, { "test" => "ok" }]], { a => 1 }])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_way_id = result[3].to_i
- new_node_id = result[4]["-1"].to_i
-
- assert_equal 8, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal(-1, result[2])
- assert_not_equal(-1, result[3])
- assert_equal({ "-1" => new_node_id }, result[4])
- assert_equal 1, result[5]
- assert_equal({ new_node_id.to_s => 1, d.to_s => 2 }, result[6])
- assert_equal({ a.to_s => 1 }, result[7])
-
- new_way = Way.find(new_way_id)
- assert_equal 1, new_way.version
- assert_equal [b, new_node_id, d, e], new_way.nds
- assert_equal({ "test" => "newest" }, new_way.tags)
-
- new_node = Node.find(new_node_id)
- assert_equal 1, new_node.version
- assert_equal true, new_node.visible
- assert_equal 4.56, new_node.lon
- assert_equal 12.34, new_node.lat
- assert_equal({ "test" => "new" }, new_node.tags)
-
- changed_node = Node.find(d)
- assert_equal 2, changed_node.version
- assert_equal true, changed_node.visible
- assert_equal 12.34, changed_node.lon
- assert_equal 4.56, changed_node.lat
- assert_equal({ "test" => "ok" }, changed_node.tags)
-
- # node is not deleted because our other ways are using it
- deleted_node = Node.find(a)
- assert_equal 1, deleted_node.version
- assert_equal true, deleted_node.visible
- end
-
- # check that we can update a way
- def test_putway_update_valid
- way = create(:way_with_nodes, :nodes_count => 3)
- cs_id = way.changeset.id
- user = way.changeset.user
-
- assert_not_equal({ "test" => "ok" }, way.tags)
- post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, way.version, way.id, way.nds, { "test" => "ok" }, [], {}])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 8, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal way.id, result[3]
- assert_equal({}, result[4])
- assert_equal way.version + 1, result[5]
- assert_equal({}, result[6])
- assert_equal({}, result[7])
-
- new_way = Way.find(way.id)
- assert_equal way.version + 1, new_way.version
- assert_equal way.nds, new_way.nds
- assert_equal({ "test" => "ok" }, new_way.tags)
-
- # Test changing the nodes in the way
- a = create(:node).id
- b = create(:node).id
- c = create(:node).id
- d = create(:node).id
-
- assert_not_equal [a, b, c, d], way.nds
- post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, way.version + 1, way.id, [a, b, c, d], way.tags, [], {}])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 8, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal way.id, result[3]
- assert_equal({}, result[4])
- assert_equal way.version + 2, result[5]
- assert_equal({}, result[6])
- assert_equal({}, result[7])
-
- new_way = Way.find(way.id)
- assert_equal way.version + 2, new_way.version
- assert_equal [a, b, c, d], new_way.nds
- assert_equal way.tags, new_way.tags
-
- post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, way.version + 2, way.id, [a, -1, b, c], way.tags, [[4.56, 12.34, -1, 0, { "test" => "new" }], [12.34, 4.56, b, 1, { "test" => "ok" }]], { d => 1 }])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_node_id = result[4]["-1"].to_i
-
- assert_equal 8, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal way.id, result[3]
- assert_equal({ "-1" => new_node_id }, result[4])
- assert_equal way.version + 3, result[5]
- assert_equal({ new_node_id.to_s => 1, b.to_s => 2 }, result[6])
- assert_equal({ d.to_s => 1 }, result[7])
-
- new_way = Way.find(way.id)
- assert_equal way.version + 3, new_way.version
- assert_equal [a, new_node_id, b, c], new_way.nds
- assert_equal way.tags, new_way.tags
-
- new_node = Node.find(new_node_id)
- assert_equal 1, new_node.version
- assert_equal true, new_node.visible
- assert_equal 4.56, new_node.lon
- assert_equal 12.34, new_node.lat
- assert_equal({ "test" => "new" }, new_node.tags)
-
- changed_node = Node.find(b)
- assert_equal 2, changed_node.version
- assert_equal true, changed_node.visible
- assert_equal 12.34, changed_node.lon
- assert_equal 4.56, changed_node.lat
- assert_equal({ "test" => "ok" }, changed_node.tags)
-
- deleted_node = Node.find(d)
- assert_equal 2, deleted_node.version
- assert_equal false, deleted_node.visible
- end
-
- # check that we can delete a way
- def test_deleteway_valid
- way = create(:way_with_nodes, :nodes_count => 3)
- nodes = way.nodes.each_with_object({}) { |n, ns| ns[n.id] = n.version }
- cs_id = way.changeset.id
- user = way.changeset.user
-
- # Of the three nodes, two should be kept since they are used in
- # a different way, and the third deleted since it's unused
-
- a = way.nodes[0]
- create(:way_node, :node => a)
- b = way.nodes[1]
- create(:way_node, :node => b)
- c = way.nodes[2]
-
- post :amf_write, :body => amf_content("deleteway", "/1", ["#{user.email}:test", cs_id, way.id, way.version, nodes])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal way.id, result[2]
- assert_equal way.version + 1, result[3]
- assert_equal({ c.id.to_s => 2 }, result[4])
-
- new_way = Way.find(way.id)
- assert_equal way.version + 1, new_way.version
- assert_equal false, new_way.visible
-
- way.nds.each do |node_id|
- assert_equal result[4][node_id.to_s].nil?, Node.find(node_id).visible
- end
- end
-
- # check that we can't delete a way that is in use
- def test_deleteway_inuse
- way = create(:way_with_nodes, :nodes_count => 4)
- create(:relation_member, :member => way)
- nodes = way.nodes.each_with_object({}) { |n, ns| ns[n.id] = n.version }
- cs_id = way.changeset.id
- user = way.changeset.user
-
- post :amf_write, :body => amf_content("deleteway", "/1", ["#{user.email}:test", cs_id, way.id, way.version, nodes])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.size
- assert_equal(-1, result[0])
- assert_match(/Way #{way.id} is still used/, result[1])
-
- new_way = Way.find(way.id)
- assert_equal way.version, new_way.version
- assert_equal true, new_way.visible
-
- way.nds.each do |node_id|
- assert_equal true, Node.find(node_id).visible
- end
- end
-
- # check that we can create a relation
- def test_putrelation_create_valid
- changeset = create(:changeset)
- user = changeset.user
- cs_id = changeset.id
-
- node = create(:node)
- way = create(:way_with_nodes, :nodes_count => 2)
- relation = create(:relation)
-
- post :amf_write, :body => amf_content("putrelation", "/1", ["#{user.email}:test", cs_id, 0, -1, { "test" => "new" }, [["Node", node.id, "node"], ["Way", way.id, "way"], ["Relation", relation.id, "relation"]], true])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_relation_id = result[3].to_i
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal(-1, result[2])
- assert_not_equal(-1, result[3])
- assert_equal 1, result[4]
-
- new_relation = Relation.find(new_relation_id)
- assert_equal 1, new_relation.version
- assert_equal [["Node", node.id, "node"], ["Way", way.id, "way"], ["Relation", relation.id, "relation"]], new_relation.members
- assert_equal({ "test" => "new" }, new_relation.tags)
- assert_equal true, new_relation.visible
- end
-
- # check that we can update a relation
- def test_putrelation_update_valid
- relation = create(:relation)
- create(:relation_member, :relation => relation)
- user = relation.changeset.user
- cs_id = relation.changeset.id
-
- assert_not_equal({ "test" => "ok" }, relation.tags)
- post :amf_write, :body => amf_content("putrelation", "/1", ["#{user.email}:test", cs_id, relation.version, relation.id, { "test" => "ok" }, relation.members, true])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal relation.id, result[2]
- assert_equal relation.id, result[3]
- assert_equal relation.version + 1, result[4]
-
- new_relation = Relation.find(relation.id)
- assert_equal relation.version + 1, new_relation.version
- assert_equal relation.members, new_relation.members
- assert_equal({ "test" => "ok" }, new_relation.tags)
- assert_equal true, new_relation.visible
- end
-
- # check that we can delete a relation
- def test_putrelation_delete_valid
- relation = create(:relation)
- create(:relation_member, :relation => relation)
- create(:relation_tag, :relation => relation)
- cs_id = relation.changeset.id
- user = relation.changeset.user
-
- post :amf_write, :body => amf_content("putrelation", "/1", ["#{user.email}:test", cs_id, relation.version, relation.id, relation.tags, relation.members, false])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 5, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_equal relation.id, result[2]
- assert_equal relation.id, result[3]
- assert_equal relation.version + 1, result[4]
-
- new_relation = Relation.find(relation.id)
- assert_equal relation.version + 1, new_relation.version
- assert_equal [], new_relation.members
- assert_equal({}, new_relation.tags)
- assert_equal false, new_relation.visible
- end
-
- # check that we can't delete a relation that is in use
- def test_putrelation_delete_inuse
- relation = create(:relation)
- super_relation = create(:relation)
- create(:relation_member, :relation => super_relation, :member => relation)
- cs_id = relation.changeset.id
- user = relation.changeset.user
-
- post :amf_write, :body => amf_content("putrelation", "/1", ["#{user.email}:test", cs_id, relation.version, relation.id, relation.tags, relation.members, false])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.size
- assert_equal(-1, result[0])
- assert_match(/relation #{relation.id} is used in/, result[1])
-
- new_relation = Relation.find(relation.id)
- assert_equal relation.version, new_relation.version
- assert_equal relation.members, new_relation.members
- assert_equal relation.tags, new_relation.tags
- assert_equal true, new_relation.visible
- end
-
- # check that we can open a changeset
- def test_startchangeset_valid
- user = create(:user)
-
- post :amf_write, :body => amf_content("startchangeset", "/1", ["#{user.email}:test", { "source" => "new" }, nil, "new", 1])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_cs_id = result[2].to_i
-
- assert_equal 3, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
-
- cs = Changeset.find(new_cs_id)
- assert_equal true, cs.is_open?
- assert_equal({ "comment" => "new", "source" => "new" }, cs.tags)
-
- old_cs_id = new_cs_id
-
- post :amf_write, :body => amf_content("startchangeset", "/1", ["#{user.email}:test", { "source" => "newer" }, old_cs_id, "newer", 1])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_cs_id = result[2].to_i
-
- assert_not_equal old_cs_id, new_cs_id
-
- assert_equal 3, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
-
- cs = Changeset.find(old_cs_id)
- assert_equal false, cs.is_open?
- assert_equal({ "comment" => "newer", "source" => "new" }, cs.tags)
-
- cs = Changeset.find(new_cs_id)
- assert_equal true, cs.is_open?
- assert_equal({ "comment" => "newer", "source" => "newer" }, cs.tags)
-
- old_cs_id = new_cs_id
-
- post :amf_write, :body => amf_content("startchangeset", "/1", ["#{user.email}:test", {}, old_cs_id, "", 0])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 3, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
- assert_nil result[2]
-
- cs = Changeset.find(old_cs_id)
- assert_equal false, cs.is_open?
- assert_equal({ "comment" => "newer", "source" => "newer" }, cs.tags)
- end
-
- # check that we can't close somebody elses changeset
- def test_startchangeset_invalid_wrong_user
- user = create(:user)
- user2 = create(:user)
-
- post :amf_write, :body => amf_content("startchangeset", "/1", ["#{user.email}:test", { "source" => "new" }, nil, "new", 1])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- cs_id = result[2].to_i
-
- assert_equal 3, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
-
- cs = Changeset.find(cs_id)
- assert_equal true, cs.is_open?
- assert_equal({ "comment" => "new", "source" => "new" }, cs.tags)
-
- post :amf_write, :body => amf_content("startchangeset", "/1", ["#{user2.email}:test", {}, cs_id, "delete", 0])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
-
- assert_equal 2, result.size
- assert_equal(-2, result[0])
- assert_equal "The user doesn't own that changeset", result[1]
-
- cs = Changeset.find(cs_id)
- assert_equal true, cs.is_open?
- assert_equal({ "comment" => "new", "source" => "new" }, cs.tags)
- end
-
- # check that invalid characters are stripped from changeset tags
- def test_startchangeset_invalid_xmlchar_comment
- user = create(:user)
-
- invalid = "\035\022"
- comment = "foo#{invalid}bar"
-
- post :amf_write, :body => amf_content("startchangeset", "/1", ["#{user.email}:test", {}, nil, comment, 1])
- assert_response :success
- amf_parse_response
- result = amf_result("/1")
- new_cs_id = result[2].to_i
-
- assert_equal 3, result.size
- assert_equal 0, result[0]
- assert_equal "", result[1]
-
- cs = Changeset.find(new_cs_id)
- assert_equal true, cs.is_open?
- assert_equal({ "comment" => "foobar" }, cs.tags)
- end
-
- private
-
- # ************************************************************
- # AMF Helper functions
-
- # Get the result record for the specified ID
- # It's an assertion FAIL if the record does not exist
- def amf_result(ref)
- assert @amf_result.key?("#{ref}/onResult")
- @amf_result["#{ref}/onResult"]
- end
-
- # Encode the AMF message to invoke "target" with parameters as
- # the passed data. The ref is used to retrieve the results.
- def amf_content(target, ref, data)
- a, b = 1.divmod(256)
- c = StringIO.new
- c.write 0.chr + 0.chr # version 0
- c.write 0.chr + 0.chr # n headers
- c.write a.chr + b.chr # n bodies
- c.write AMF.encodestring(target)
- c.write AMF.encodestring(ref)
- c.write [-1].pack("N")
- c.write AMF.encodevalue(data)
-
- c.string
- end
-
- # Parses the @response object as an AMF messsage.
- # The result is a hash of message_ref => data.
- # The attribute @amf_result is initialised to this hash.
- def amf_parse_response
- req = StringIO.new(@response.body)
-
- req.read(2) # version
-
- # parse through any headers
- headers = AMF.getint(req) # Read number of headers
- headers.times do # Read each header
- AMF.getstring(req) # |
- req.getc # | skip boolean
- AMF.getvalue(req) # |
- end
-
- # parse through responses
- results = {}
- bodies = AMF.getint(req) # Read number of bodies
- bodies.times do # Read each body
- message = AMF.getstring(req) # | get message name
- AMF.getstring(req) # | get index in response sequence
- AMF.getlong(req) # | get total size in bytes
- args = AMF.getvalue(req) # | get response (probably an array)
- results[message] = args
- end
- @amf_result = results
- results
- end
-
- ##
- # given an array of bounding boxes (each an array of 4 floats), call the
- # AMF "whichways" controller for each and pass the result back to the
- # caller's block for assertion testing.
- def check_bboxes_are_bad(bboxes)
- bboxes.each do |bbox|
- post :amf_read, :body => amf_content("whichways", "/1", bbox)
- assert_response :success
- amf_parse_response
-
- # pass the response back to the caller's block to be tested
- # against what the caller expected.
- map = amf_result "/1"
- yield map, bbox
- end
- end
-
- # this should be what AMF controller returns when the bbox of a
- # whichways request is invalid or too large.
- def assert_boundary_error(map, msg = nil, error_hint = nil)
- expected_map = [-2, "Sorry - I can't get the map for that area.#{msg}"]
- assert_equal expected_map, map, "AMF controller should have returned an error. (#{error_hint})"
- end
-
- # this should be what AMF controller returns when the bbox of a
- # whichways_deleted request is invalid or too large.
- def assert_deleted_boundary_error(map, msg = nil, error_hint = nil)
- expected_map = [-2, "Sorry - I can't get the map for that area.#{msg}"]
- assert_equal expected_map, map, "AMF controller should have returned an error. (#{error_hint})"
- end
-end
--- /dev/null
+require "test_helper"
+
+module Api
+ class AmfControllerTest < ActionController::TestCase
+ include Potlatch
+
+ ##
+ # test all routes which lead to this controller
+ def test_routes
+ assert_routing(
+ { :path => "/api/0.6/amf/read", :method => :post },
+ { :controller => "api/amf", :action => "amf_read" }
+ )
+ assert_routing(
+ { :path => "/api/0.6/amf/write", :method => :post },
+ { :controller => "api/amf", :action => "amf_write" }
+ )
+ end
+
+ def test_getpresets
+ user_en_de = create(:user, :languages => %w[en de])
+ user_de = create(:user, :languages => %w[de])
+ [user_en_de, user_de].each do |user|
+ post :amf_read, :body => amf_content("getpresets", "/1", ["#{user.email}:test", ""])
+ assert_response :success
+ amf_parse_response
+ presets = amf_result("/1")
+
+ assert_equal 15, presets.length
+ assert_equal POTLATCH_PRESETS[0], presets[0]
+ assert_equal POTLATCH_PRESETS[1], presets[1]
+ assert_equal POTLATCH_PRESETS[2], presets[2]
+ assert_equal POTLATCH_PRESETS[3], presets[3]
+ assert_equal POTLATCH_PRESETS[4], presets[4]
+ assert_equal POTLATCH_PRESETS[5], presets[5]
+ assert_equal POTLATCH_PRESETS[6], presets[6]
+ assert_equal POTLATCH_PRESETS[7], presets[7]
+ assert_equal POTLATCH_PRESETS[8], presets[8]
+ assert_equal POTLATCH_PRESETS[9], presets[9]
+ assert_equal POTLATCH_PRESETS[10], presets[10]
+ assert_equal POTLATCH_PRESETS[12], presets[12]
+ assert_equal user.languages.first, presets[13]["__potlatch_locale"]
+ end
+ end
+
+ def test_getway
+ # check a visible way
+ way = create(:way_with_nodes, :nodes_count => 1)
+ node = way.nodes.first
+ user = way.changeset.user
+
+ post :amf_read, :body => amf_content("getway", "/1", [way.id])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal way.id, result[2]
+ assert_equal 1, result[3].length
+ assert_equal node.id, result[3][0][2]
+ assert_equal way.version, result[5]
+ assert_equal user.id, result[6]
+ end
+
+ def test_getway_invisible
+ # check an invisible way
+ id = create(:way, :deleted).id
+
+ post :amf_read, :body => amf_content("getway", "/1", [id])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ assert_equal(-4, result[0])
+ assert_equal "way", result[1]
+ assert_equal id, result[2]
+ assert(result[3].nil? && result[4].nil? && result[5].nil? && result[6].nil?)
+ end
+
+ def test_getway_with_versions
+ # check a way with multiple versions
+ way = create(:way, :with_history, :version => 4)
+ create(:way_node, :way => way)
+ node = way.nodes.first
+ user = way.changeset.user
+
+ post :amf_read, :body => amf_content("getway", "/1", [way.id])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal way.id, result[2]
+ assert_equal 1, result[3].length
+ assert_equal node.id, result[3][0][2]
+ assert_equal way.version, result[5]
+ assert_equal user.id, result[6]
+ end
+
+ def test_getway_with_duplicate_nodes
+ # check a way with duplicate nodes
+ way = create(:way)
+ node = create(:node)
+ create(:way_node, :way => way, :node => node, :sequence_id => 1)
+ create(:way_node, :way => way, :node => node, :sequence_id => 2)
+ user = way.changeset.user
+
+ post :amf_read, :body => amf_content("getway", "/1", [way.id])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal way.id, result[2]
+ assert_equal 2, result[3].length
+ assert_equal node.id, result[3][0][2]
+ assert_equal node.id, result[3][1][2]
+ assert_equal way.version, result[5]
+ assert_equal user.id, result[6]
+ end
+
+ def test_getway_with_multiple_nodes
+ # check a way with multiple nodes
+ way = create(:way_with_nodes, :nodes_count => 3)
+ a = way.nodes[0].id
+ b = way.nodes[1].id
+ c = way.nodes[2].id
+ user = way.changeset.user
+
+ post :amf_read, :body => amf_content("getway", "/1", [way.id])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal way.id, result[2]
+ assert_equal 3, result[3].length
+ assert_equal a, result[3][0][2]
+ assert_equal b, result[3][1][2]
+ assert_equal c, result[3][2][2]
+ assert_equal way.version, result[5]
+ assert_equal user.id, result[6]
+ end
+
+ def test_getway_nonexistent
+ # check chat a non-existent way is not returned
+ post :amf_read, :body => amf_content("getway", "/1", [0])
+ assert_response :success
+ amf_parse_response
+ way = amf_result("/1")
+ assert_equal(-4, way[0])
+ assert_equal "way", way[1]
+ assert_equal 0, way[2]
+ assert(way[3].nil?) && way[4].nil? && way[5].nil? && way[6].nil?
+ end
+
+ def test_whichways
+ node = create(:node, :lat => 3.0, :lon => 3.0)
+ way = create(:way)
+ deleted_way = create(:way, :deleted)
+ create(:way_node, :way => way, :node => node)
+ create(:way_node, :way => deleted_way, :node => node)
+ create(:way_tag, :way => way)
+
+ minlon = node.lon - 0.1
+ minlat = node.lat - 0.1
+ maxlon = node.lon + 0.1
+ maxlat = node.lat + 0.1
+ post :amf_read, :body => amf_content("whichways", "/1", [minlon, minlat, maxlon, maxlat])
+ assert_response :success
+ amf_parse_response
+
+ # check contents of message
+ map = amf_result "/1"
+ assert_equal 0, map[0], "map error code should be 0"
+ assert_equal "", map[1], "map error text should be empty"
+
+ # check the formatting of the message
+ assert_equal 5, map.length, "map should have length 5"
+ assert_equal Array, map[2].class, 'map "ways" element should be an array'
+ assert_equal Array, map[3].class, 'map "nodes" element should be an array'
+ assert_equal Array, map[4].class, 'map "relations" element should be an array'
+ map[2].each do |w|
+ assert_equal 2, w.length, "way should be (id, version) pair"
+ assert w[0] == w[0].floor, "way ID should be an integer"
+ assert w[1] == w[1].floor, "way version should be an integer"
+ end
+
+ map[3].each do |n|
+ assert_equal 5, w.length, "node should be (id, lat, lon, [tags], version) tuple"
+ assert n[0] == n[0].floor, "node ID should be an integer"
+ assert n[1] >= minlat - 0.01, "node lat should be greater than min"
+ assert n[1] <= maxlat - 0.01, "node lat should be less than max"
+ assert n[2] >= minlon - 0.01, "node lon should be greater than min"
+ assert n[2] <= maxlon - 0.01, "node lon should be less than max"
+ assert_equal Array, a[3].class, "node tags should be array"
+ assert n[4] == n[4].floor, "node version should be an integer"
+ end
+
+ map[4].each do |r|
+ assert_equal 2, r.length, "relation should be (id, version) pair"
+ assert r[0] == r[0].floor, "relation ID should be an integer"
+ assert r[1] == r[1].floor, "relation version should be an integer"
+ end
+
+ # TODO: looks like amf_controller changed since this test was written
+ # so someone who knows what they're doing should check this!
+ ways = map[2].collect { |x| x[0] }
+ assert ways.include?(way.id),
+ "map should include used way"
+ assert_not ways.include?(deleted_way.id),
+ "map should not include deleted way"
+ end
+
+ ##
+ # checks that too-large a bounding box will not be served.
+ def test_whichways_toobig
+ bbox = [-0.1, -0.1, 1.1, 1.1]
+ check_bboxes_are_bad [bbox] do |map, _bbox|
+ assert_boundary_error map, " The server said: The maximum bbox size is 0.25, and your request was too large. Either request a smaller area, or use planet.osm"
+ end
+ end
+
+ ##
+ # checks that an invalid bounding box will not be served. in this case
+ # one with max < min latitudes.
+ #
+ # NOTE: the controller expands the bbox by 0.01 in each direction!
+ def test_whichways_badlat
+ bboxes = [[0, 0.1, 0.1, 0], [-0.1, 80, 0.1, 70], [0.24, 54.35, 0.25, 54.33]]
+ check_bboxes_are_bad bboxes do |map, bbox|
+ assert_boundary_error map, " The server said: The minimum latitude must be less than the maximum latitude, but it wasn't", bbox.inspect
+ end
+ end
+
+ ##
+ # same as test_whichways_badlat, but for longitudes
+ #
+ # NOTE: the controller expands the bbox by 0.01 in each direction!
+ def test_whichways_badlon
+ bboxes = [[80, -0.1, 70, 0.1], [54.35, 0.24, 54.33, 0.25]]
+ check_bboxes_are_bad bboxes do |map, bbox|
+ assert_boundary_error map, " The server said: The minimum longitude must be less than the maximum longitude, but it wasn't", bbox.inspect
+ end
+ end
+
+ def test_whichways_deleted
+ node = create(:node, :with_history, :lat => 24.0, :lon => 24.0)
+ way = create(:way, :with_history)
+ way_v1 = way.old_ways.find_by(:version => 1)
+ deleted_way = create(:way, :with_history, :deleted)
+ deleted_way_v1 = deleted_way.old_ways.find_by(:version => 1)
+ create(:way_node, :way => way, :node => node)
+ create(:way_node, :way => deleted_way, :node => node)
+ create(:old_way_node, :old_way => way_v1, :node => node)
+ create(:old_way_node, :old_way => deleted_way_v1, :node => node)
+
+ minlon = node.lon - 0.1
+ minlat = node.lat - 0.1
+ maxlon = node.lon + 0.1
+ maxlat = node.lat + 0.1
+ post :amf_read, :body => amf_content("whichways_deleted", "/1", [minlon, minlat, maxlon, maxlat])
+ assert_response :success
+ amf_parse_response
+
+ # check contents of message
+ map = amf_result "/1"
+ assert_equal 0, map[0], "first map element should be 0"
+ assert_equal "", map[1], "second map element should be an empty string"
+ assert_equal Array, map[2].class, "third map element should be an array"
+ # TODO: looks like amf_controller changed since this test was written
+ # so someone who knows what they're doing should check this!
+ assert_not map[2].include?(way.id),
+ "map should not include visible way"
+ assert map[2].include?(deleted_way.id),
+ "map should include deleted way"
+ end
+
+ def test_whichways_deleted_toobig
+ bbox = [-0.1, -0.1, 1.1, 1.1]
+ post :amf_read, :body => amf_content("whichways_deleted", "/1", bbox)
+ assert_response :success
+ amf_parse_response
+
+ map = amf_result "/1"
+ assert_deleted_boundary_error map, " The server said: The maximum bbox size is 0.25, and your request was too large. Either request a smaller area, or use planet.osm"
+ end
+
+ def test_getrelation
+ id = create(:relation).id
+ post :amf_read, :body => amf_content("getrelation", "/1", [id])
+ assert_response :success
+ amf_parse_response
+ rel = amf_result("/1")
+ assert_equal rel[0], 0
+ assert_equal rel[2], id
+ end
+
+ def test_getrelation_invisible
+ id = create(:relation, :deleted).id
+ post :amf_read, :body => amf_content("getrelation", "/1", [id])
+ assert_response :success
+ amf_parse_response
+ rel = amf_result("/1")
+ assert_equal rel[0], -4
+ assert_equal rel[1], "relation"
+ assert_equal rel[2], id
+ assert(rel[3].nil?) && rel[4].nil?
+ end
+
+ def test_getrelation_nonexistent
+ id = 0
+ post :amf_read, :body => amf_content("getrelation", "/1", [id])
+ assert_response :success
+ amf_parse_response
+ rel = amf_result("/1")
+ assert_equal rel[0], -4
+ assert_equal rel[1], "relation"
+ assert_equal rel[2], id
+ assert(rel[3].nil?) && rel[4].nil?
+ end
+
+ def test_getway_old
+ latest = create(:way, :version => 2)
+ v1 = create(:old_way, :current_way => latest, :version => 1, :timestamp => Time.now.utc - 2.minutes)
+ _v2 = create(:old_way, :current_way => latest, :version => 2, :timestamp => Time.now.utc - 1.minute)
+
+ # try to get the last visible version (specified by <0) (should be current version)
+ # NOTE: looks from the API changes that this now expects a timestamp
+ # instead of a version number...
+ # try to get version 1
+ { latest.id => "",
+ v1.way_id => (v1.timestamp + 1).strftime("%d %b %Y, %H:%M:%S") }.each do |id, t|
+ post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
+ assert_response :success
+ amf_parse_response
+ returned_way = amf_result("/1")
+ assert_equal 0, returned_way[0]
+ assert_equal id, returned_way[2]
+ # API returns the *latest* version, even for old ways...
+ assert_equal latest.version, returned_way[5]
+ end
+ end
+
+ ##
+ # test that the server doesn't fall over when rubbish is passed
+ # into the method args.
+ def test_getway_old_invalid
+ way_id = create(:way, :with_history, :version => 2).id
+ { "foo" => "bar",
+ way_id => "not a date",
+ way_id => "2009-03-25 00:00:00", # <- wrong format
+ way_id => "0 Jan 2009 00:00:00", # <- invalid date
+ -1 => "1 Jan 2009 00:00:00" }.each do |id, t| # <- invalid
+ post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
+ assert_response :success
+ amf_parse_response
+ returned_way = amf_result("/1")
+ assert_equal(-1, returned_way[0])
+ assert returned_way[3].nil?
+ assert returned_way[4].nil?
+ assert returned_way[5].nil?
+ end
+ end
+
+ def test_getway_old_nonexistent
+ # try to get the last version-10 (shoudn't exist)
+ way = create(:way, :with_history, :version => 2)
+ v1 = way.old_ways.find_by(:version => 1)
+ # try to get last visible version of non-existent way
+ # try to get specific version of non-existent way
+ [[0, ""],
+ [0, "1 Jan 1970, 00:00:00"],
+ [v1.way_id, (v1.timestamp - 10).strftime("%d %b %Y, %H:%M:%S")]].each do |id, t|
+ post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
+ assert_response :success
+ amf_parse_response
+ returned_way = amf_result("/1")
+ assert_equal(-1, returned_way[0])
+ assert returned_way[3].nil?
+ assert returned_way[4].nil?
+ assert returned_way[5].nil?
+ end
+ end
+
+ def test_getway_old_invisible
+ way = create(:way, :deleted, :with_history, :version => 1)
+ v1 = way.old_ways.find_by(:version => 1)
+ # try to get deleted version
+ [[v1.way_id, (v1.timestamp + 10).strftime("%d %b %Y, %H:%M:%S")]].each do |id, t|
+ post :amf_read, :body => amf_content("getway_old", "/1", [id, t])
+ assert_response :success
+ amf_parse_response
+ returned_way = amf_result("/1")
+ assert_equal(-1, returned_way[0])
+ assert returned_way[3].nil?
+ assert returned_way[4].nil?
+ assert returned_way[5].nil?
+ end
+ end
+
+ def test_getway_history
+ latest = create(:way, :version => 2)
+ oldest = create(:old_way, :current_way => latest, :version => 1, :timestamp => latest.timestamp - 2.minutes)
+ create(:old_way, :current_way => latest, :version => 2, :timestamp => latest.timestamp)
+
+ post :amf_read, :body => amf_content("getway_history", "/1", [latest.id])
+ assert_response :success
+ amf_parse_response
+ history = amf_result("/1")
+
+ # ['way',wayid,history]
+ assert_equal "way", history[0]
+ assert_equal latest.id, history[1]
+ # We use dates rather than version numbers here, because you might
+ # have moved a node within a way (i.e. way version not incremented).
+ # The timestamp is +1 because we say "give me the revision of 15:33:02",
+ # but that might actually include changes at 15:33:02.457.
+ assert_equal (latest.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"), history[2].first[0]
+ assert_equal (oldest.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"), history[2].last[0]
+ end
+
+ def test_getway_history_nonexistent
+ post :amf_read, :body => amf_content("getway_history", "/1", [0])
+ assert_response :success
+ amf_parse_response
+ history = amf_result("/1")
+
+ # ['way',wayid,history]
+ assert_equal history[0], "way"
+ assert_equal history[1], 0
+ assert history[2].empty?
+ end
+
+ def test_getnode_history
+ node = create(:node, :version => 2)
+ node_v1 = create(:old_node, :current_node => node, :version => 1, :timestamp => 3.days.ago)
+ _node_v2 = create(:old_node, :current_node => node, :version => 2, :timestamp => 2.days.ago)
+ node_v3 = create(:old_node, :current_node => node, :version => 3, :timestamp => 1.day.ago)
+
+ post :amf_read, :body => amf_content("getnode_history", "/1", [node.id])
+ assert_response :success
+ amf_parse_response
+ history = amf_result("/1")
+
+ # ['node',nodeid,history]
+ # note that (as per getway_history) we actually round up
+ # to the next second
+ assert_equal history[0], "node",
+ 'first element should be "node"'
+ assert_equal history[1], node.id,
+ "second element should be the input node ID"
+ assert_equal history[2].first[0],
+ (node_v3.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"),
+ "first element in third element (array) should be the latest version"
+ assert_equal history[2].last[0],
+ (node_v1.timestamp + 1).strftime("%d %b %Y, %H:%M:%S"),
+ "last element in third element (array) should be the initial version"
+ end
+
+ def test_getnode_history_nonexistent
+ post :amf_read, :body => amf_content("getnode_history", "/1", [0])
+ assert_response :success
+ amf_parse_response
+ history = amf_result("/1")
+
+ # ['node',nodeid,history]
+ assert_equal history[0], "node"
+ assert_equal history[1], 0
+ assert history[2].empty?
+ end
+
+ def test_findgpx_bad_user
+ post :amf_read, :body => amf_content("findgpx", "/1", [1, "test@example.com:wrong"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 2, result.length
+ assert_equal(-1, result[0])
+ assert_match(/must be logged in/, result[1])
+
+ blocked_user = create(:user)
+ create(:user_block, :user => blocked_user)
+ post :amf_read, :body => amf_content("findgpx", "/1", [1, "#{blocked_user.email}:test"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 2, result.length
+ assert_equal(-1, result[0])
+ assert_match(/access to the API has been blocked/, result[1])
+ end
+
+ def test_findgpx_by_id
+ user = create(:user)
+ trace = create(:trace, :visibility => "private", :user => user)
+
+ post :amf_read, :body => amf_content("findgpx", "/1", [trace.id, "#{user.email}:test"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 3, result.length
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ traces = result[2]
+ assert_equal 1, traces.length
+ assert_equal 3, traces[0].length
+ assert_equal trace.id, traces[0][0]
+ assert_equal trace.name, traces[0][1]
+ assert_equal trace.description, traces[0][2]
+ end
+
+ def test_findgpx_by_name
+ user = create(:user)
+
+ post :amf_read, :body => amf_content("findgpx", "/1", ["Trace", "#{user.email}:test"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ # find by name fails as it uses mysql text search syntax...
+ assert_equal 2, result.length
+ assert_equal(-2, result[0])
+ end
+
+ def test_findrelations_by_id
+ relation = create(:relation, :version => 4)
+
+ post :amf_read, :body => amf_content("findrelations", "/1", [relation.id])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 1, result.length
+ assert_equal 4, result[0].length
+ assert_equal relation.id, result[0][0]
+ assert_equal relation.tags, result[0][1]
+ assert_equal relation.members, result[0][2]
+ assert_equal relation.version, result[0][3]
+
+ post :amf_read, :body => amf_content("findrelations", "/1", [999999])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 0, result.length
+ end
+
+ def test_findrelations_by_tags
+ visible_relation = create(:relation)
+ create(:relation_tag, :relation => visible_relation, :k => "test", :v => "yes")
+ used_relation = create(:relation)
+ super_relation = create(:relation)
+ create(:relation_member, :relation => super_relation, :member => used_relation)
+ create(:relation_tag, :relation => used_relation, :k => "test", :v => "yes")
+ create(:relation_tag, :relation => used_relation, :k => "name", :v => "Test Relation")
+
+ post :amf_read, :body => amf_content("findrelations", "/1", ["yes"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1").sort
+
+ assert_equal 2, result.length
+ assert_equal 4, result[0].length
+ assert_equal visible_relation.id, result[0][0]
+ assert_equal visible_relation.tags, result[0][1]
+ assert_equal visible_relation.members, result[0][2]
+ assert_equal visible_relation.version, result[0][3]
+ assert_equal 4, result[1].length
+ assert_equal used_relation.id, result[1][0]
+ assert_equal used_relation.tags, result[1][1]
+ assert_equal used_relation.members, result[1][2]
+ assert_equal used_relation.version, result[1][3]
+
+ post :amf_read, :body => amf_content("findrelations", "/1", ["no"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1").sort
+
+ assert_equal 0, result.length
+ end
+
+ def test_getpoi_without_timestamp
+ node = create(:node, :with_history, :version => 4)
+ create(:node_tag, :node => node)
+
+ post :amf_read, :body => amf_content("getpoi", "/1", [node.id, ""])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 7, result.length
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal node.id, result[2]
+ assert_equal node.lon, result[3]
+ assert_equal node.lat, result[4]
+ assert_equal node.tags, result[5]
+ assert_equal node.version, result[6]
+
+ post :amf_read, :body => amf_content("getpoi", "/1", [999999, ""])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 3, result.length
+ assert_equal(-4, result[0])
+ assert_equal "node", result[1]
+ assert_equal 999999, result[2]
+ end
+
+ def test_getpoi_with_timestamp
+ current_node = create(:node, :with_history, :version => 4)
+ node = current_node.old_nodes.find_by(:version => 2)
+
+ # Timestamps are stored with microseconds, but xmlschema truncates them to
+ # previous whole second, causing <= comparison to fail
+ timestamp = (node.timestamp + 1.second).xmlschema
+
+ post :amf_read, :body => amf_content("getpoi", "/1", [node.node_id, timestamp])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 7, result.length
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal node.node_id, result[2]
+ assert_equal node.lon, result[3]
+ assert_equal node.lat, result[4]
+ assert_equal node.tags, result[5]
+ assert_equal current_node.version, result[6]
+
+ post :amf_read, :body => amf_content("getpoi", "/1", [node.node_id, "2000-01-01T00:00:00Z"])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 3, result.length
+ assert_equal(-4, result[0])
+ assert_equal "node", result[1]
+ assert_equal node.node_id, result[2]
+
+ post :amf_read, :body => amf_content("getpoi", "/1", [999999, Time.now.xmlschema])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 3, result.length
+ assert_equal(-4, result[0])
+ assert_equal "node", result[1]
+ assert_equal 999999, result[2]
+ end
+
+ # ************************************************************
+ # AMF Write tests
+
+ # check that we can update a poi
+ def test_putpoi_update_valid
+ nd = create(:node)
+ cs_id = nd.changeset.id
+ user = nd.changeset.user
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, nd.lon, nd.lat, nd.tags, nd.visible])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 5, result.size
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal nd.id, result[2]
+ assert_equal nd.id, result[3]
+ assert_equal nd.version + 1, result[4]
+
+ # Now try to update again, with a different lat/lon, using the updated version number
+ lat = nd.lat + 0.1
+ lon = nd.lon - 0.1
+ post :amf_write, :body => amf_content("putpoi", "/2", ["#{user.email}:test", cs_id, nd.version + 1, nd.id, lon, lat, nd.tags, nd.visible])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/2")
+
+ assert_equal 5, result.size
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal nd.id, result[2]
+ assert_equal nd.id, result[3]
+ assert_equal nd.version + 2, result[4]
+ end
+
+ # Check that we can create a no valid poi
+ # Using similar method for the node controller test
+ def test_putpoi_create_valid
+ # This node has no tags
+
+ # create a node with random lat/lon
+ lat = rand(-50..49) + rand
+ lon = rand(-50..49) + rand
+
+ changeset = create(:changeset)
+ user = changeset.user
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, {}, nil])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ # check the array returned by the amf
+ assert_equal 5, result.size
+ assert_equal 0, result[0], "expected to get the status ok from the amf"
+ assert_equal 0, result[2], "The old id should be 0"
+ assert result[3].positive?, "The new id should be greater than 0"
+ assert_equal 1, result[4], "The new version should be 1"
+
+ # Finally check that the node that was saved has saved the data correctly
+ # in both the current and history tables
+ # First check the current table
+ current_node = Node.find(result[3].to_i)
+ assert_in_delta lat, current_node.lat, 0.00001, "The latitude was not retreieved correctly"
+ assert_in_delta lon, current_node.lon, 0.00001, "The longitude was not retreived correctly"
+ assert_equal 0, current_node.tags.size, "There seems to be a tag that has been added to the node"
+ assert_equal result[4], current_node.version, "The version returned, is different to the one returned by the amf"
+ # Now check the history table
+ historic_nodes = OldNode.where(:node_id => result[3])
+ assert_equal 1, historic_nodes.size, "There should only be one historic node created"
+ first_historic_node = historic_nodes.first
+ assert_in_delta lat, first_historic_node.lat, 0.00001, "The latitude was not retreived correctly"
+ assert_in_delta lon, first_historic_node.lon, 0.00001, "The longitude was not retreuved correctly"
+ assert_equal 0, first_historic_node.tags.size, "There seems to be a tag that have been attached to this node"
+ assert_equal result[4], first_historic_node.version, "The version returned, is different to the one returned by the amf"
+
+ ####
+ # This node has some tags
+
+ # create a node with random lat/lon
+ lat = rand(-50..49) + rand
+ lon = rand(-50..49) + rand
+
+ post :amf_write, :body => amf_content("putpoi", "/2", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, { "key" => "value", "ping" => "pong" }, nil])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/2")
+
+ # check the array returned by the amf
+ assert_equal 5, result.size
+ assert_equal 0, result[0], "Expected to get the status ok in the amf"
+ assert_equal 0, result[2], "The old id should be 0"
+ assert result[3].positive?, "The new id should be greater than 0"
+ assert_equal 1, result[4], "The new version should be 1"
+
+ # Finally check that the node that was saved has saved the data correctly
+ # in both the current and history tables
+ # First check the current table
+ current_node = Node.find(result[3].to_i)
+ assert_in_delta lat, current_node.lat, 0.00001, "The latitude was not retreieved correctly"
+ assert_in_delta lon, current_node.lon, 0.00001, "The longitude was not retreived correctly"
+ assert_equal 2, current_node.tags.size, "There seems to be a tag that has been added to the node"
+ assert_equal({ "key" => "value", "ping" => "pong" }, current_node.tags, "tags are different")
+ assert_equal result[4], current_node.version, "The version returned, is different to the one returned by the amf"
+ # Now check the history table
+ historic_nodes = OldNode.where(:node_id => result[3])
+ assert_equal 1, historic_nodes.size, "There should only be one historic node created"
+ first_historic_node = historic_nodes.first
+ assert_in_delta lat, first_historic_node.lat, 0.00001, "The latitude was not retreived correctly"
+ assert_in_delta lon, first_historic_node.lon, 0.00001, "The longitude was not retreuved correctly"
+ assert_equal 2, first_historic_node.tags.size, "There seems to be a tag that have been attached to this node"
+ assert_equal({ "key" => "value", "ping" => "pong" }, first_historic_node.tags, "tags are different")
+ assert_equal result[4], first_historic_node.version, "The version returned, is different to the one returned by the amf"
+ end
+
+ # try creating a POI with rubbish in the tags
+ def test_putpoi_create_with_control_chars
+ # This node has no tags
+
+ # create a node with random lat/lon
+ lat = rand(-50..49) + rand
+ lon = rand(-50..49) + rand
+
+ changeset = create(:changeset)
+ user = changeset.user
+
+ mostly_invalid = (0..31).to_a.map(&:chr).join
+ tags = { "something" => "foo#{mostly_invalid}bar" }
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, tags, nil])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ # check the array returned by the amf
+ assert_equal 5, result.size
+ assert_equal 0, result[0], "Expected to get the status ok in the amf"
+ assert_equal 0, result[2], "The old id should be 0"
+ assert result[3].positive?, "The new id should be greater than 0"
+ assert_equal 1, result[4], "The new version should be 1"
+
+ # Finally check that the node that was saved has saved the data correctly
+ # in both the current and history tables
+ # First check the current table
+ current_node = Node.find(result[3].to_i)
+ assert_equal 1, current_node.tags.size, "There seems to be a tag that has been added to the node"
+ assert_equal({ "something" => "foo\t\n\rbar" }, current_node.tags, "tags were not fixed correctly")
+ assert_equal result[4], current_node.version, "The version returned, is different to the one returned by the amf"
+ end
+
+ # try creating a POI with rubbish in the tags
+ def test_putpoi_create_with_invalid_utf8
+ # This node has no tags
+
+ # create a node with random lat/lon
+ lat = rand(-50..49) + rand
+ lon = rand(-50..49) + rand
+
+ changeset = create(:changeset)
+ user = changeset.user
+
+ invalid = "\xc0\xc0"
+ tags = { "something" => "foo#{invalid}bar" }
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", changeset.id, nil, nil, lon, lat, tags, nil])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 2, result.size
+ assert_equal(-1, result[0], "Expected to get the status FAIL in the amf")
+ assert_equal "One of the tags is invalid. Linux users may need to upgrade to Flash Player 10.1.", result[1]
+ end
+
+ # try deleting a node
+ def test_putpoi_delete_valid
+ nd = create(:node)
+ cs_id = nd.changeset.id
+ user = nd.changeset.user
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, nd.lon, nd.lat, nd.tags, false])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 5, result.size
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal nd.id, result[2]
+ assert_equal nd.id, result[3]
+ assert_equal nd.version + 1, result[4]
+
+ current_node = Node.find(result[3].to_i)
+ assert_equal false, current_node.visible
+ end
+
+ # try deleting a node that is already deleted
+ def test_putpoi_delete_already_deleted
+ nd = create(:node, :deleted)
+ cs_id = nd.changeset.id
+ user = nd.changeset.user
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, nd.lon, nd.lat, nd.tags, false])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 3, result.size
+ assert_equal(-4, result[0])
+ assert_equal "node", result[1]
+ assert_equal nd.id, result[2]
+ end
+
+ # try deleting a node that has never existed
+ def test_putpoi_delete_not_found
+ changeset = create(:changeset)
+ cs_id = changeset.id
+ user = changeset.user
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, 1, 999999, 0, 0, {}, false])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 3, result.size
+ assert_equal(-4, result[0])
+ assert_equal "node", result[1]
+ assert_equal 999999, result[2]
+ end
+
+ # try setting an invalid location on a node
+ def test_putpoi_invalid_latlon
+ nd = create(:node)
+ cs_id = nd.changeset.id
+ user = nd.changeset.user
+
+ post :amf_write, :body => amf_content("putpoi", "/1", ["#{user.email}:test", cs_id, nd.version, nd.id, 200, 100, nd.tags, true])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+
+ assert_equal 2, result.size
+ assert_equal(-2, result[0])
+ assert_match(/Node is not in the world/, result[1])
+ end
+
+ # check that we can create a way
+ def test_putway_create_valid
+ changeset = create(:changeset)
+ cs_id = changeset.id
+ user = changeset.user
+
+ a = create(:node).id
+ b = create(:node).id
+ c = create(:node).id
+ d = create(:node).id
+ e = create(:node).id
+
+ post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, 0, -1, [a, b, c], { "test" => "new" }, [], {}])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ new_way_id = result[3].to_i
+
+ assert_equal 8, result.size
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal(-1, result[2])
+ assert_not_equal(-1, result[3])
+ assert_equal({}, result[4])
+ assert_equal 1, result[5]
+ assert_equal({}, result[6])
+ assert_equal({}, result[7])
+
+ new_way = Way.find(new_way_id)
+ assert_equal 1, new_way.version
+ assert_equal [a, b, c], new_way.nds
+ assert_equal({ "test" => "new" }, new_way.tags)
+
+ post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, 0, -1, [b, d, e, a], { "test" => "newer" }, [], {}])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ new_way_id = result[3].to_i
+
+ assert_equal 8, result.size
+ assert_equal 0, result[0]
+ assert_equal "", result[1]
+ assert_equal(-1, result[2])
+ assert_not_equal(-1, result[3])
+ assert_equal({}, result[4])
+ assert_equal 1, result[5]
+ assert_equal({}, result[6])
+ assert_equal({}, result[7])
+
+ new_way = Way.find(new_way_id)
+ assert_equal 1, new_way.version
+ assert_equal [b, d, e, a], new_way.nds
+ assert_equal({ "test" => "newer" }, new_way.tags)
+
+ post :amf_write, :body => amf_content("putway", "/1", ["#{user.email}:test", cs_id, 0, -1, [b, -1, d, e], { "test" => "newest" }, [[4.56, 12.34, -1, 0, { "test" => "new" }], [12.34, 4.56, d, 1, { "test" => "ok" }]], { a => 1 }])
+ assert_response :success
+ amf_parse_response
+ result = amf_result("/1")
+ new_way_id = result[3].to_i
+ new_node_id = result[4]["-1"].to_i
+
+
projects / rails.git / commitdiff