GPX api done

app/controllers/trace_controller.rb

@@ -1,5 +1,6 @@
 class TraceController < ApplicationController
   before_filter :authorize_web  
+  before_filter :authorize, :only => [:api_details, :api_data, :api_create]
   layout 'site'
   
   # Counts and selects pages of GPX traces for various criteria (by user, tags, public etc.).
@@ -159,4 +160,41 @@ class TraceController < ApplicationController
     trace = Trace.find(params[:id])
     send_data(trace.icon_picture, :filename => "#{trace.id}_icon.gif", :type => 'image/gif', :disposition => 'inline') if trace.public? or (@user and @user == trace.user)
   end
+
+  def api_details
+    trace = Trace.find(params[:id])
+    doc = OSM::API.new.get_xml_doc
+    doc.root << trace.to_xml_node() if trace.public? or trace.user == @user
+    render :text => doc.to_s
+  end
+
+  def api_data
+    render :action => 'data'
+  end
+
+  def api_create
+    #FIXME merge this code with create as they're pretty similar?
+    
+    filename = "/tmp/#{rand}"
+    File.open(filename, "w") { |f| f.write(request.raw_post) }
+    @params['trace'] = {}
+    @params['trace']['name'] = params[:filename]
+    @params['trace']['tagstring'] = params[:tags]
+    @params['trace']['description'] = params[:description]
+    @trace = Trace.new(@params['trace'])
+    @trace.inserted = false
+    @trace.user = @user
+    @trace.timestamp = Time.now
+
+    if @trace.save
+      saved_filename = "/tmp/#{@trace.id}.gpx"
+      File.rename(filename, saved_filename)
+      logger.info("id is #{@trace.id}")
+      flash[:notice] = "Your GPX file has been uploaded and is awaiting insertion in to the database. This will usually happen within half an hour, and an email will be sent to you on completion."
+      render :nothing => true
+    else
+      render :nothing => true, :status => 400 # er FIXME what fricking code to return?
+    end
+
+  end
 end

app/controllers/user_controller.rb

@@ -1,7 +1,7 @@
 class UserController < ApplicationController
   layout 'site'
 
-  before_filter :authorize, :only => [:preferences, :api_details]
+  before_filter :authorize, :only => [:preferences, :api_details, :api_gpx_files]
   before_filter :authorize_web, :only => [:rename, :account, :go_public]
   before_filter :require_user, :only => [:rename, :account, :go_public]
  
@@ -129,5 +129,13 @@ class UserController < ApplicationController
   def api_details
     render :text => @user.to_xml.to_s
   end
+
+  def api_gpx_files
+    doc = OSM::API.new.get_xml_doc
+    @user.traces.each do |trace|
+      doc.root << trace.to_xml_node() if trace.public? or trace.user == @user
+    end
+    render :text => doc.to_s
+  end
 end
 

app/models/trace.rb

@@ -54,4 +54,16 @@ class Trace < ActiveRecord::Base
   def icon_picture_name
     "/tmp/#{id}_icon.gif"
   end
+
+  def to_xml_node
+    el1 = XML::Node.new 'gpx_file'
+    el1['id'] = self.id.to_s
+    el1['name'] = self.name.to_s
+    el1['lat'] = self.latitude.to_s
+    el1['lon'] = self.longitude.to_s
+    el1['user'] = self.user.display_name
+    el1['public'] = self.user.public
+    el1['timestamp'] = self.timestamp.xmlschema
+    return el1
+  end
 end

config/routes.rb

@@ -19,6 +19,11 @@ ActionController::Routing::Routes.draw do |map|
   map.connect "api/#{API_VERSION}/map", :controller => 'api', :action => 'map'
   
   map.connect "api/#{API_VERSION}/user/details", :controller => 'user', :action => 'api_details'
+  map.connect "api/#{API_VERSION}/user/gpx_files", :controller => 'user', :action => 'api_gpx_files'
+ 
+  map.connect "api/#{API_VERSION}/gpx/create/:filename/:description/:tags", :controller => 'trace', :action => 'api_create'
+  map.connect "api/#{API_VERSION}/gpx/:id/details", :controller => 'trace', :action => 'api_details'
+  map.connect "api/#{API_VERSION}/gpx/:id/data", :controller => 'trace', :action => 'api_data'
   
   # web site