various gpx bits

[rails.git] / app / controllers / trace_controller.rb

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index 7420ea52d42c8c93799b94a64d188e12a2994d46..337f27e0e80c32164f8d0790e4a6062c3833574a 100644 (file)
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -1,2 +1,33 @@
 class TraceController < ApplicationController
+  before_filter :authorize_web  
+  layout 'site'
+
+  def list
+    @traces = Trace.find(:all)
+  end
+
+  def mine
+    @traces = Trace.find(:all, :conditions => ['user_id = ?', @user.id])
+  end
+
+  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']['data'] = @params['trace']['gpx_file'].read
+#    @params['trace']['mime_type'] = @params['trace']['gpx_file'].content_type.chomp
+    @params['trace'].delete('gpx_file') # let's remove the field from the hash, because there's no such field in the DB anyway.
+    @trace = Trace.new(@params['trace'])
+    @trace.inserted = false
+    @trace.user_id = @user.id
+    @trace.timestamp = Time.now
+    if @trace.save
+      logger.info("id is #{@trace.id}")
+      `mv #{filename} /tmp/#{@trace.id}.gpx`
+      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."
+    end
+
+    redirect_to :action => 'mine'
+  end
 end