support json format in getBugs, add a limit and name parameter

diff --git a/app/controllers/map_bugs_controller.rb b/app/controllers/map_bugs_controller.rb
index 5064f088693160a51c6f0d8a7db59dd2135478bc..6224a8727cbc02928478b8466488051cb586938e 100644 (file)
--- a/app/controllers/map_bugs_controller.rb
+++ b/app/controllers/map_bugs_controller.rb
@@ -20,6 +20,10 @@ class MapBugsController < ApplicationController
        max_lon = params['r'].to_f
        min_lat = params['b'].to_f
        max_lat = params['t'].to_f
+
+       limit = 100;
+       limit = params['limit'] if ((params['limit']) && (params['limit'].to_i < 10000) && (params['limit'].to_i > 0))
+
        
        # check boundary is sane and area within defined
     # see /config/application.yml
@@ -30,13 +34,14 @@ class MapBugsController < ApplicationController
       return
     end
 
-       @bugs = MapBug.find_by_area(min_lat, min_lon, max_lat, max_lon, :order => "last_changed DESC", :limit => 100, :conditions => "status != 'hidden'")
+       @bugs = MapBug.find_by_area(min_lat, min_lon, max_lat, max_lon, :order => "last_changed DESC", :limit => limit, :conditions => "status != 'hidden'")
 
        respond_to do |format|
          format.html {render :template => 'map_bugs/get_bugs.js', :content_type => "text/javascript"}
          format.rss {render :template => 'map_bugs/get_bugs.rss'}
          format.js
          format.xml {render :template => 'map_bugs/get_bugs.xml'}
+         format.json { render :json => @bugs.to_json(:methods => [:lat, :lon], :only => [:id, :status, :date_created], :include => { :map_bug_comment => { :only => [:commenter_name, :date_created, :comment]}}) }      
          #format.gpx {render :text => "Rendering GPX"}
        end
   end
@@ -50,9 +55,12 @@ class MapBugsController < ApplicationController
        lat = params['lat'].to_f
        comment = params['text']
 
+       name = "NoName";
+       name = params['name'] if params['name'];
+
     bug = MapBug.create_bug(lat, lon)
        bug.save;
-       add_comment(bug, comment);
+       add_comment(bug, comment, name);
  
        render_ok
   end
@@ -61,11 +69,14 @@ class MapBugsController < ApplicationController
        raise OSM::APIBadUserInput.new("No id was given") unless params['id']
        raise OSM::APIBadUserInput.new("No text was given") unless params['text']
 
+       name = "NoName";
+       name = params['name'] if params['name'];
+       
        id = params['id'].to_i
 
        bug = MapBug.find_by_id(id);
 
-       bug_comment = add_comment(bug, params['text']);
+       bug_comment = add_comment(bug, params['text'], name);
 
        render_ok
   end
@@ -103,7 +114,7 @@ class MapBugsController < ApplicationController
        get_bugs
   end
 
-  def add_comment(bug, comment) 
+  def add_comment(bug, comment, name) 
     t = Time.now.getutc 
     bug_comment = bug.map_bug_comment.create(:date_created => t, :visible => true, :comment => comment);  
     if @user  
@@ -111,7 +122,7 @@ class MapBugsController < ApplicationController
          bug_comment.commenter_name = @user.display_name
     else  
       bug_comment.commenter_ip = request.remote_ip
-         bug_comment.commenter_name = "anonymous (a)"
+         bug_comment.commenter_name = name + " (a)"
     end
     bug_comment.save; 
     bug.last_changed = t