more segment bits

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

diff --git a/app/controllers/segment_controller.rb b/app/controllers/segment_controller.rb
index b6e0c661e08a6fb26eec380adc21528307a23464..21de13be84f56ab1bb2ce9d579c5886c167ed60a 100644 (file)
--- a/app/controllers/segment_controller.rb
+++ b/app/controllers/segment_controller.rb
@@ -1,2 +1,74 @@
 class SegmentController < ApplicationController
+
+  require 'xml/libxml'
+
+  before_filter :authorize
+
+  def create
+    if request.put?
+      segment = Segment.from_xml(request.raw_post, true)
+
+      if segment
+        segment.user_id = @user.id
+        if segment.save_with_history
+
+          render :text => segment.id
+        else
+          render :nothing => true, :status => 500
+        end
+        return
+
+      else
+        render :nothing => true, :status => 400 # if we got here the doc didnt parse
+        return
+      end
+    end
+
+    render :nothing => true, :status => 500 # something went very wrong
+  end
+
+  def rest
+    unless Segment.exists?(params[:id])
+      render :nothing => true, :status => 400
+      return
+    end
+
+    segment = Segment.find(params[:id])
+
+    case request.method
+
+    when :get
+      render :text => segment.to_xml.to_s
+      return
+
+    when :delete
+      if segment.visible
+        segment.visible = 0
+        segment.save_with_history
+        render :nothing => true
+      else
+        render :nothing => true, :status => 410
+      end
+
+    when :put
+      new_segment = Segment.from_xml(request.raw_post)
+
+      segment.timestamp = Time.now
+      segment.user_id = @user.id
+
+      segment.latitude = new_segment.latitude 
+      segment.longitude = new_segment.longitude
+      segment.tags = new_segment.tags
+
+      if segment.id == new_segment.id and segment.save_with_history
+        render :nothing => true, :status => 200
+      else
+        render :nothing => true, :status => 500
+      end
+      return
+    end
+
+  end
+
+
 end