X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/4434bac3b484006d579b9229a5f69b182644eae7..71606b34f0fa50ab340c85034f69e7357479b93c:/app/controllers/trace_controller.rb?ds=sidebyside

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index c3ddb5f2d..c5552f39d 100644
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -1,17 +1,23 @@
 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.).
   #  target_user - if set, specifies the user to fetch traces for.  if not set will fetch all traces
   #  paging_action - the action that will be linked back to from view
   def list (target_user = nil, paging_action = 'list')
+    @title = 'public GPS traces'
+    @title += " tagged with #{params[:tag]}" if params[:tag]
     @traces_per_page = 20
     page_index = params[:page] ? params[:page].to_i - 1 : 0 # nice 1-based page -> 0-based page index
 
     # from display name, pick up user id if one user's traces only
     display_name = params[:display_name]
     if target_user.nil? and display_name and display_name != ''
+      @paging_action = 'view'
+      @display_name = display_name
+      @title += " from #{@display_name}"
       target_user = User.find(:first, :conditions => [ "display_name = ?", display_name])
     end
 
@@ -81,7 +87,7 @@ class TraceController < ApplicationController
     if @user
       list(@user, 'mine') unless @user.nil?
     else
-      redirect_to :controller => 'user', :action => 'login'
+      redirect_to :controller => 'user', :action => 'login', :referer => request.request_uri
     end
   end
 
@@ -97,23 +103,40 @@ class TraceController < ApplicationController
   def create
     filename = "/tmp/#{rand}"
 
-    File.open(filename, "w") { |f| f.write(@params['trace']['gpx_file'].read) }
-    @params['trace']['name'] = @params['trace']['gpx_file'].original_filename.gsub(/[^a-zA-Z0-9.]/, '_') # This makes sure filenames are sane
-    @params['trace'].delete('gpx_file') # remove the field from the hash, because there's no such field in the DB
-    @trace = Trace.new(@params['trace'])
+    File.open(filename, "w") { |f| f.write(params[:trace][:gpx_file].read) }
+    params[:trace][:name] = params[:trace][:gpx_file].original_filename.gsub(/[^a-zA-Z0-9.]/, '_') # This makes sure filenames are sane
+    params[:trace].delete('gpx_file') # remove the field from the hash, because there's no such field in the DB
+    @trace = Trace.new(params[:trace])
     @trace.inserted = false
     @trace.user = @user
     @trace.timestamp = Time.now
 
     if @trace.save
-      saved_filename = "/tmp/#{@trace.id}.gpx"
+      saved_filename = "/home/osm/gpx/#{@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."
       redirect_to :action => 'mine'
+    end
+  end
+
+  def data
+    trace = Trace.find(params[:id])
+    if trace and (trace.public? or (@user and @user == trace.user))
+      send_file(trace.trace_name, :filename => "#{trace.id}.gpx", :type => trace.mime_type, :disposition => 'attachment')
     else
-#      render :action => 'mine'
+      render :nothing, :status => 404
+    end
+  end
+
+  def make_public
+    trace = Trace.find(params[:id])
+    if @user and trace.user == @user and !trace.public
+      trace.public = true
+      trace.save
+      flash[:notice] = 'Track made public'
+      redirect_to :controller => 'trace', :action => 'view', :id => params[:id]
     end
   end
 
@@ -127,18 +150,63 @@ class TraceController < ApplicationController
       rss.add(trace.latitude, trace.longitude, trace.name, url_for({:controller => 'trace', :action => 'view', :id => trace.id, :display_name => trace.user.display_name}), "<img src='#{url_for({:controller => 'trace', :action => 'icon', :id => trace.id, :user_login => trace.user.display_name})}'> GPX file with #{trace.size} points from #{trace.user.display_name}", trace.timestamp)
     end
 
-    response.headers["Content-Type"] = 'application/xml+rss'
+    response.headers["Content-Type"] = 'application/rss+xml'
 
     render :text => rss.to_s
   end
 
   def picture
     trace = Trace.find(params[:id])
-    send_data(trace.large_picture, :filename => "#{trace.id}.gif", :type => 'image/gif', :disposition => 'inline') if trace.public
+    if trace and (trace.public? or (@user and @user == trace.user))
+      send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => 'image/gif', :disposition => 'inline')
+    else
+      render :nothing, :status => 404
+    end
   end
 
   def icon
     trace = Trace.find(params[:id])
-    send_data(trace.icon_picture, :filename => "#{trace.id}_icon.gif", :type => 'image/gif', :disposition => 'inline') if trace.public
+    if trace and (trace.public? or (@user and @user == trace.user))
+      send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => 'image/gif', :disposition => 'inline')
+    else
+      render :nothing, :status => 404
+    end
+  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 = "/home/osm/gpx/#{@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