X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/6f0b3ccbcd64074505b6d7cf82e2bd856e515158..1db6b392a6c9f255d74669d8ae6db67934a2ab54:/app/controllers/changeset_controller.rb diff --git a/app/controllers/changeset_controller.rb b/app/controllers/changeset_controller.rb index ea28675c8..72b966689 100644 --- a/app/controllers/changeset_controller.rb +++ b/app/controllers/changeset_controller.rb @@ -5,12 +5,14 @@ class ChangesetController < ApplicationController require 'xml/libxml' session :off, :except => [:list, :list_user, :list_bbox] + before_filter :set_locale, :only => [:list, :list_user, :list_bbox] before_filter :authorize_web, :only => [:list, :list_user, :list_bbox] before_filter :authorize, :only => [:create, :update, :delete, :upload, :include, :close] before_filter :require_public_data, :only => [:create, :update, :delete, :upload, :include, :close] before_filter :check_api_writable, :only => [:create, :update, :delete, :upload, :include] before_filter :check_api_readable, :except => [:create, :update, :delete, :upload, :download, :query] after_filter :compress_output + around_filter :api_call_handle_error filter_parameter_logging " cs.id.to_s, :content_type => "text/plain" - else - render :nothing => true, :status => :bad_request - end + cs = Changeset.from_xml(request.raw_post, true) + + if cs + cs.user_id = @user.id + cs.save_with_tags! + render :text => cs.id.to_s, :content_type => "text/plain" else - render :nothing => true, :status => :method_not_allowed + raise OSM::APIBadXMLError.new(Changeset, request.raw_post); end end @@ -41,22 +41,15 @@ class ChangesetController < ApplicationController # Return XML giving the basic info about the changeset. Does not # return anything about the nodes, ways and relations in the changeset. def read - begin - changeset = Changeset.find(params[:id]) - render :text => changeset.to_xml.to_s, :content_type => "text/xml" - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - end + changeset = Changeset.find(params[:id]) + render :text => changeset.to_xml.to_s, :content_type => "text/xml" end ## # marks a changeset as closed. this may be called multiple times # on the same changeset, so is idempotent. def close - unless request.put? - render :nothing => true, :status => :method_not_allowed - return - end + assert_method :put changeset = Changeset.find(params[:id]) check_changeset_consistency(changeset, @user) @@ -68,10 +61,6 @@ class ChangesetController < ApplicationController changeset.save! render :nothing => true - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - rescue OSM::APIError => ex - render ex.render_opts end ## @@ -82,47 +71,37 @@ class ChangesetController < ApplicationController def expand_bbox # only allow POST requests, because although this method is # idempotent, there is no "document" to PUT really... - if request.post? - cs = Changeset.find(params[:id]) - check_changeset_consistency(cs, @user) - - # keep an array of lons and lats - lon = Array.new - lat = Array.new - - # 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).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, cs.min_lat, cs.max_lon, cs.max_lat = - lon.min, lat.min, lon.max, lat.max - - # save the larger bounding box and return the changeset, which - # will include the bigger bounding box. - cs.save! - render :text => cs.to_xml.to_s, :content_type => "text/xml" + assert_method :post - else - render :nothing => true, :status => :method_not_allowed + cs = Changeset.find(params[:id]) + check_changeset_consistency(cs, @user) + + # keep an array of lons and lats + lon = Array.new + lat = Array.new + + # 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).parse + doc.find("//osm/node").each do |n| + lon << n['lon'].to_f * GeoRecord::SCALE + lat << n['lat'].to_f * GeoRecord::SCALE end - - rescue LibXML::XML::Error, ArgumentError => ex - raise OSM::APIBadXMLError.new("osm", xml, ex.message) - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - rescue OSM::APIError => ex - render ex.render_opts + + # 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, cs.min_lat, cs.max_lon, cs.max_lat = + lon.min, lat.min, lon.max, lat.max + + # save the larger bounding box and return the changeset, which + # will include the bigger bounding box. + cs.save! + render :text => cs.to_xml.to_s, :content_type => "text/xml" end ## @@ -142,10 +121,7 @@ class ChangesetController < ApplicationController # 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 - unless request.post? - render :nothing => true, :status => :method_not_allowed - return - end + assert_method :post changeset = Changeset.find(params[:id]) check_changeset_consistency(changeset, @user) @@ -155,11 +131,6 @@ class ChangesetController < ApplicationController result = diff_reader.commit render :text => result.to_s, :content_type => "text/xml" end - - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - rescue OSM::APIError => ex - render ex.render_opts end ## @@ -227,11 +198,6 @@ class ChangesetController < ApplicationController end render :text => result.to_s, :content_type => "text/xml" - - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - rescue OSM::APIError => ex - render ex.render_opts end ## @@ -257,11 +223,6 @@ class ChangesetController < ApplicationController end render :text => results.to_s, :content_type => "text/xml" - - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - rescue OSM::APIError => ex - render ex.render_opts end ## @@ -274,11 +235,8 @@ class ChangesetController < ApplicationController # after succesful update, returns the XML of the changeset. def update # request *must* be a PUT. - unless request.put? - render :nothing => true, :status => :method_not_allowed - return - end - + assert_method :put + changeset = Changeset.find(params[:id]) new_changeset = Changeset.from_xml(request.raw_post) @@ -290,11 +248,6 @@ class ChangesetController < ApplicationController render :nothing => true, :status => :bad_request end - - rescue ActiveRecord::RecordNotFound - render :nothing => true, :status => :not_found - rescue OSM::APIError => ex - render ex.render_opts end