An initial (incomplete) "proof of concept" integration of an OpenStreetBugs interface...
authorKai Krueger <kakrueger@gmail.com>
Sun, 28 Feb 2010 09:30:40 +0000 (09:30 +0000)
committerKai Krueger <kakrueger@gmail.com>
Sun, 28 Feb 2010 09:30:40 +0000 (09:30 +0000)
This is a (start of a) reimplementation of the api at http://github.com/emka/openstreetbugs/tree/master/api/0.1/
into rails

The client side code is taken from http://wiki.openstreetmap.org/wiki/OpenStreetBugs/New_Client

This is ment as a mockup to perhaps use as a basis to further discuss how best to integrate a map bug reporting system

It currently uses (more or less) the openstreetbugs api specification. But this api feels rather inconsistent with the
rest of the rails_port api, so depending on discussions might still need some significant changes.

app/controllers/map_bugs_controller.rb [new file with mode: 0644]
app/models/map_bug.rb [new file with mode: 0644]
app/views/site/index.html.erb
config/routes.rb
db/migrate/050_add_map_bug_tables.rb [new file with mode: 0644]
public/images/closed_bug_marker.png [new file with mode: 0644]
public/images/open_bug_marker.png [new file with mode: 0644]
public/javascripts/openstreetbugs.js [new file with mode: 0644]
public/stylesheets/openstreetbugs.css [new file with mode: 0644]

diff --git a/app/controllers/map_bugs_controller.rb b/app/controllers/map_bugs_controller.rb
new file mode 100644 (file)
index 0000000..d3a62f5
--- /dev/null
@@ -0,0 +1,102 @@
+class MapBugsController < ApplicationController
+
+  before_filter :check_api_readable
+  before_filter :check_api_writable, :only => [:add_bug, :close_bug, :edit_bug]
+  after_filter :compress_output
+  around_filter :api_call_handle_error, :api_call_timeout
+
+  # Help methods for checking boundary sanity and area size
+  include MapBoundary
+
+  def get_bugs
+
+       raise OSM::APIBadUserInput.new("No l was given") unless params['l']
+       raise OSM::APIBadUserInput.new("No r was given") unless params['r']
+       raise OSM::APIBadUserInput.new("No b was given") unless params['b']
+       raise OSM::APIBadUserInput.new("No t was given") unless params['t']
+
+       min_lon = params['l'].to_f
+       max_lon = params['r'].to_f
+       min_lat = params['b'].to_f
+       max_lat = params['t'].to_f
+       
+       # check boundary is sane and area within defined
+    # see /config/application.yml
+    begin
+      check_boundaries(min_lon, min_lat, max_lon, max_lat)
+    rescue Exception => err
+      report_error(err.message)
+      return
+    end
+
+       bugs = MapBug.find_by_area(min_lat, min_lon, max_lat, max_lon, :order => "last_changed DESC", :limit => 100, :conditions => "status != 'hidden'")
+
+       resp = ""
+       
+       bugs.each do |bug|
+         resp += "putAJAXMarker(" + bug.id.to_s + ", " + bug.lon.to_s + ", " + bug.lat.to_s + " , '" + bug.text + "'," + (bug.status=="open"?"0":"1") + ");\n"
+       end
+
+       render :text => resp, :content_type => "text/javascript"
+  end
+
+  def add_bug
+       raise OSM::APIBadUserInput.new("No lat was given") unless params['lat']
+       raise OSM::APIBadUserInput.new("No lon was given") unless params['lon']
+       raise OSM::APIBadUserInput.new("No text was given") unless params['text']
+
+       lon = params['lon'].to_f
+       lat = params['lat'].to_f
+       comment = params['text']
+
+    bug = MapBug.create_bug(lat, lon, comment) 
+       render_ok
+  end
+
+  def edit_bug
+       raise OSM::APIBadUserInput.new("No id was given") unless params['id']
+       raise OSM::APIBadUserInput.new("No text was given") unless params['text']
+
+       id = params['id'].to_i
+
+       bug = MapBug.find_by_id(id);
+    bug.text += "<hr /> " + params['text']
+    bug.last_changed = Time.now.getutc;
+    bug.save;
+
+       render_ok
+  end
+
+  def close_bug
+       raise OSM::APIBadUserInput.new("No id was given") unless params['id']
+       
+       id = params['id'].to_i
+
+       bug = MapBug.find_by_id(id);
+       bug.close_bug;
+
+       render_ok
+  end 
+
+  def render_ok
+       output_js = :false
+       output_js = :true if params['format'] == "js"
+
+       if output_js == :true
+         render :text => "osbResponse();", :content_type => "text/javascript" 
+       else
+         render :text => "ok\n", :content_type => "text/html" 
+       end
+       
+  end
+
+  def rss
+       ##TODO: needs to be implemented
+  end
+
+  def gpx_bugs
+       ##TODO: needs to be implemented
+  end
+
+end
diff --git a/app/models/map_bug.rb b/app/models/map_bug.rb
new file mode 100644 (file)
index 0000000..61c9f14
--- /dev/null
@@ -0,0 +1,32 @@
+class MapBug < ActiveRecord::Base
+  include GeoRecord
+
+  set_table_name 'map_bugs'
+
+  validates_presence_of :id, :on => :update
+  validates_uniqueness_of :id
+  validates_numericality_of :latitude, :only_integer => true
+  validates_numericality_of :longitude, :only_integer => true
+  validates_presence_of :date_created
+  validates_presence_of :last_changed
+  validates_inclusion_of :status, :in => [ "open", "closed", "hidden" ]
+
+
+  def self.create_bug(lat, lon, comment)
+       bug = MapBug.new(:lat => lat, :lon => lon);
+       raise OSM::APIBadUserInput.new("The node is outside this world") unless bug.in_world?
+       bug.text = comment
+       bug.date_created = Time.now.getutc
+       bug.last_changed = Time.now.getutc
+       bug.status = "open";
+       bug.save;
+       return bug;
+  end
+
+  def close_bug
+       self.status = "closed"
+       self.last_changed = Time.now.getutc
+       self.save;
+  end
+
+end
index 636e6929c3b8491b3421117e79b741759067b4ac..9f99b0bc80101ac15923f5d8942b5621b6cf36c1 100644 (file)
@@ -19,7 +19,8 @@
 <div id="map">
   <div id="permalink">
     <a href="/" id="permalinkanchor"><%= t 'site.index.permalink' %></a><br/>
 <div id="map">
   <div id="permalink">
     <a href="/" id="permalinkanchor"><%= t 'site.index.permalink' %></a><br/>
-    <a href="/" id="shortlinkanchor"><%= t 'site.index.shortlink' %></a>
+    <a href="/" id="shortlinkanchor"><%= t 'site.index.shortlink' %></a><br/>
+    <a onClick="map.osbControl.activate(); return false">Report a problem</a>
   </div>
 </div> 
 
   </div>
 </div> 
 
@@ -110,8 +111,11 @@ else
 end
 %>
 
 end
 %>
 
-<%= javascript_include_tag '/openlayers/OpenLayers.js' %>
+<!--Use stock OpenLayers for now, as the OSM one is missing some needed classes-->
+<script src="http://www.openlayers.org/api/OpenLayers.js"></script>
+<!-- < %= javascript_include_tag '/openlayers/OpenLayers.js' % > -->
 <%= javascript_include_tag '/openlayers/OpenStreetMap.js' %>
 <%= javascript_include_tag '/openlayers/OpenStreetMap.js' %>
+<%= javascript_include_tag 'openstreetbugs.js' %>
 <%= javascript_include_tag 'map.js' %>
 
 <script type="text/javascript" defer="defer">
 <%= javascript_include_tag 'map.js' %>
 
 <script type="text/javascript" defer="defer">
@@ -129,6 +133,24 @@ end
       map.dataLayer = new OpenLayers.Layer("<%= I18n.t 'browse.start_rjs.data_layer_name' %>", { "visibility": false });
       map.dataLayer.events.register("visibilitychanged", map.dataLayer, toggleData);
       map.addLayer(map.dataLayer);
       map.dataLayer = new OpenLayers.Layer("<%= I18n.t 'browse.start_rjs.data_layer_name' %>", { "visibility": false });
       map.dataLayer.events.register("visibilitychanged", map.dataLayer, toggleData);
       map.addLayer(map.dataLayer);
+
+      map.osbLayer = new OpenLayers.Layer.OpenStreetBugs("OpenStreetBugs", {
+          serverURL : "/api/0.6/bugs/",
+          iconOpen : new OpenLayers.Icon("http://openstreetbugs.schokokeks.org/client/open_bug_marker.png", new OpenLayers.Size(22, 22), new OpenLayers.Pixel(-11, -11)),
+          iconClosed : new OpenLayers.Icon("http://openstreetbugs.schokokeks.org/client/closed_bug_marker.png", new OpenLayers.Size(22, 22), new OpenLayers.Pixel(-11, -11)),
+          readonly : false,
+          setCookie : false,
+          cookieLifetime : 1000, 
+          cookiePath : "/my/map/", 
+          permalinkURL : "http://www.openstreetmap.org/", 
+          theme : "http://osm.cdauth.de/map/openstreetbugs.css" 
+      });
+
+      map.addLayer(map.osbLayer);
+
+      map.osbControl = new OpenLayers.Control.OpenStreetBugs(map.osbLayer); 
+      map.addControl(map.osbControl);
+
     <% end %>
 
     <% unless object_zoom %>
     <% end %>
 
     <% unless object_zoom %>
index 0c0e62849770ad3627d44e6f7bc608cdbc1cfc41..52d4f413d66a60ad252c9dd9ab2ee0ae58717134 100644 (file)
@@ -70,6 +70,15 @@ ActionController::Routing::Routes.draw do |map|
   map.connect "api/#{API_VERSION}/amf/read", :controller =>'amf', :action =>'amf_read'
   map.connect "api/#{API_VERSION}/amf/write", :controller =>'amf', :action =>'amf_write'
   map.connect "api/#{API_VERSION}/swf/trackpoints", :controller =>'swf', :action =>'trackpoints'
   map.connect "api/#{API_VERSION}/amf/read", :controller =>'amf', :action =>'amf_read'
   map.connect "api/#{API_VERSION}/amf/write", :controller =>'amf', :action =>'amf_write'
   map.connect "api/#{API_VERSION}/swf/trackpoints", :controller =>'swf', :action =>'trackpoints'
+
+  # Map Bugs API  
+  map.connect "api/#{API_VERSION}/bugs/getBugs", :controller =>'map_bugs', :action =>'get_bugs'
+  map.connect "api/#{API_VERSION}/bugs/addPOIexec", :controller =>'map_bugs', :action =>'add_bug'
+  map.connect "api/#{API_VERSION}/bugs/closePOIexec", :controller =>'map_bugs', :action =>'close_bug'
+  map.connect "api/#{API_VERSION}/bugs/editPOIexec", :controller =>'map_bugs', :action =>'edit_bug'
+  map.connect "api/#{API_VERSION}/bugs/getGPX", :controller =>'map_bugs', :action =>'gpx_bugs'
+  map.connect "api/#{API_VERSION}/bugs/getRSSfeed", :controller =>'map_bugs', :action =>'rss'
+
   
   # Data browsing
   map.connect '/browse', :controller => 'changeset', :action => 'list'
   
   # Data browsing
   map.connect '/browse', :controller => 'changeset', :action => 'list'
diff --git a/db/migrate/050_add_map_bug_tables.rb b/db/migrate/050_add_map_bug_tables.rb
new file mode 100644 (file)
index 0000000..2d3b734
--- /dev/null
@@ -0,0 +1,33 @@
+require 'lib/migrate'
+
+class AddMapBugTables < ActiveRecord::Migration
+  def self.up
+
+       create_enumeration :map_bug_status_enum, ["open", "closed","hidden"]
+
+    create_table :map_bugs do |t|
+      t.column :id, :bigint, :null => false 
+      t.integer :latitude, :null => false 
+      t.integer :longitude, :null => false 
+      t.column :tile, :bigint, :null => false
+      t.datetime :last_changed, :null => false
+      t.datetime :date_created, :null => false 
+      t.string :nearby_place 
+      t.string :text
+         t.column :status, :map_bug_status_enum, :null => false
+         
+    end
+
+    add_index :map_bugs, [:tile,:status], :name => "map_bugs_tile_idx"
+       add_index :map_bugs, [:last_changed], :name => "map_bugs_changed_idx"
+       add_index :map_bugs, [:date_created], :name => "map_bugs_created_idx"
+  end
+
+  def self.down
+    remove_index :map_bugs, :name => "map_bugs_tile_idx"
+       remove_index :map_bugs, :name => "map_bugs_changed_idx"
+       remove_index :map_bugs, :name => "map_bugs_created_idx"
+    drop_table :map_bugs
+       drop_enumeration :map_bug_status_enum
+  end
+end
diff --git a/public/images/closed_bug_marker.png b/public/images/closed_bug_marker.png
new file mode 100644 (file)
index 0000000..bf6d6bb
Binary files /dev/null and b/public/images/closed_bug_marker.png differ
diff --git a/public/images/open_bug_marker.png b/public/images/open_bug_marker.png
new file mode 100644 (file)
index 0000000..a580316
Binary files /dev/null and b/public/images/open_bug_marker.png differ
diff --git a/public/javascripts/openstreetbugs.js b/public/javascripts/openstreetbugs.js
new file mode 100644 (file)
index 0000000..be30877
--- /dev/null
@@ -0,0 +1,919 @@
+/*
+       This OpenStreetBugs client is free software: you can redistribute it
+       and/or modify it under the terms of the GNU Affero General Public License
+       as published by the Free Software Foundation, either version 3 of the
+       License, or (at your option) any later version.
+
+       This file is distributed in the hope that it will be useful, but
+       WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+       or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public
+       License <http://www.gnu.org/licenses/> for more details.
+*/
+
+/**
+ * A fully functional OpenStreetBugs layer. See http://openstreetbugs.schokokeks.org/.
+ * Even though the OpenStreetBugs API originally does not intend this, you can create multiple instances of this Layer and add them to different maps (or to one single map for whatever crazy reason) without problems.
+*/
+
+OpenLayers.Layer.OpenStreetBugs = new OpenLayers.Class(OpenLayers.Layer.Markers, {
+       /**
+        * The URL of the OpenStreetBugs API.
+        * @var String
+       */
+       serverURL : "http://openstreetbugs.schokokeks.org/api/0.1/",
+
+       /**
+        * Associative array (index: bug ID) that is filled with the bugs loaded in this layer
+        * @var String
+       */
+       bugs : { },
+
+       /**
+        * The username to be used to change or create bugs on OpenStreetBugs
+        * @var String
+       */
+       username : "NoName",
+
+       /**
+        * The icon to be used for an open bug
+        * @var OpenLayers.Icon
+       */
+       iconOpen : new OpenLayers.Icon("http://openstreetbugs.schokokeks.org/client/open_bug_marker.png", new OpenLayers.Size(22, 22), new OpenLayers.Pixel(-11, -11)),
+
+       /**
+        * The icon to be used for a closed bug
+        * @var OpenLayers.Icon
+       */
+       iconClosed : new OpenLayers.Icon("http://openstreetbugs.schokokeks.org/client/closed_bug_marker.png", new OpenLayers.Size(22, 22), new OpenLayers.Pixel(-11, -11)),
+
+       /**
+        * The projection of the coordinates sent by the OpenStreetBugs API.
+        * @var OpenLayers.Projection
+       */
+       apiProjection : new OpenLayers.Projection("EPSG:4326"),
+
+       /**
+        * If this is set to true, the user may not commit comments or close bugs.
+        * @var Boolean
+       */
+       readonly : false,
+
+       /**
+        * When the layer is hidden, all open popups are stored in this array in order to be re-opened again when the layer is made visible again.
+       */
+       reopenPopups : [ ],
+
+       /**
+        * The user name will be saved in a cookie if this isn’t set to false.
+        * @var Boolean
+       */
+       setCookie : true,
+
+       /**
+        * The lifetime of the user name cookie in days.
+        * @var Number
+       */
+       cookieLifetime : 1000,
+
+       /**
+        * The path where the cookie will be available on this server.
+        * @var String
+       */
+       cookiePath : null,
+
+       /**
+        * A URL to append lon=123&lat=123&zoom=123 for the Permalinks.
+        * @var String
+       */
+       permalinkURL : "http://www.openstreetmap.org/",
+
+       /**
+        * A CSS file to be included. Set to null if you don’t need this.
+        * @var String
+       */
+       theme : "http://osm.cdauth.de/map/openstreetbugs.css",
+
+       /**
+        * @param String name
+       */
+       initialize : function(name, options)
+       {
+               OpenLayers.Layer.Markers.prototype.initialize.apply(this, [ name, OpenLayers.Util.extend({ opacity: 0.7, projection: new OpenLayers.Projection("EPSG:4326") }, options) ]);
+               putAJAXMarker.layers.push(this);
+               this.events.addEventType("markerAdded");
+
+               this.events.register("visibilitychanged", this, this.updatePopupVisibility);
+               this.events.register("visibilitychanged", this, this.loadBugs);
+
+               var cookies = document.cookie.split(/;\s*/);
+               for(var i=0; i<cookies.length; i++)
+               {
+                       var cookie = cookies[i].split("=");
+                       if(cookie[0] == "osbUsername")
+                       {
+                               this.username = decodeURIComponent(cookie[1]);
+                               break;
+                       }
+               }
+
+               /* Copied from OpenLayers.Map */
+               if(this.theme) {
+            // check existing links for equivalent url
+            var addNode = true;
+            var nodes = document.getElementsByTagName('link');
+            for(var i=0, len=nodes.length; i<len; ++i) {
+                if(OpenLayers.Util.isEquivalentUrl(nodes.item(i).href,
+                                                   this.theme)) {
+                    addNode = false;
+                    break;
+                }
+            }
+            // only add a new node if one with an equivalent url hasn't already
+            // been added
+            if(addNode) {
+                var cssNode = document.createElement('link');
+                cssNode.setAttribute('rel', 'stylesheet');
+                cssNode.setAttribute('type', 'text/css');
+                cssNode.setAttribute('href', this.theme);
+                document.getElementsByTagName('head')[0].appendChild(cssNode);
+            }
+        }
+       },
+
+       /**
+        * Is automatically called when the layer is added to an OpenLayers.Map. Initialises the automatic bug loading in the visible bounding box.
+       */
+       afterAdd : function()
+       {
+               var ret = OpenLayers.Layer.Markers.prototype.afterAdd.apply(this, arguments);
+
+               this.map.events.register("moveend", this, this.loadBugs);
+               this.loadBugs();
+
+               return ret;
+       },
+
+       /**
+        * At the moment the OSB API responses to requests using JavaScript code. This way the Same Origin Policy can be worked around. Unfortunately, this makes communicating with the API a bit too asynchronous, at the moment there is no way to tell to which request the API actually responses.
+        * This method creates a new script HTML element that imports the API request URL. The API JavaScript response then executes the global functions provided below.
+        * @param String url The URL this.serverURL + url is requested.
+       */
+       apiRequest : function(url) {
+               var script = document.createElement("script");
+               script.type = "text/javascript";
+               script.src = this.serverURL + url + "&nocache="+(new Date()).getTime();
+               document.body.appendChild(script);
+       },
+
+       /**
+        * Is automatically called when the visibility of the layer changes. When the layer is hidden, all visible popups
+        * are closed and their visibility is saved. When the layer is made visible again, these popups are re-opened.
+       */
+       updatePopupVisibility : function()
+       {
+               if(this.getVisibility())
+               {
+                       for(var i=0; i<this.reopenPopups.length; i++)
+                               this.reopenPopups[i].show();
+                       this.reopenPopups = [ ];
+               }
+               else
+               {
+                       for(var i=0; i<this.markers.length; i++)
+                       {
+                               if(this.markers[i].feature.popup && this.markers[i].feature.popup.visible())
+                               {
+                                       this.markers[i].feature.popup.hide();
+                                       this.reopenPopups.push(this.markers[i].feature.popup);
+                               }
+                       }
+               }
+       },
+
+       /**
+        * Sets the user name to be used for interactions with OpenStreetBugs.
+       */
+       setUserName : function(username)
+       {
+               if(this.username == username)
+                       return;
+
+               this.username = username;
+
+               if(this.setCookie)
+               {
+                       var cookie = "osbUsername="+encodeURIComponent(username);
+                       if(this.cookieLifetime)
+                               cookie += ";expires="+(new Date((new Date()).getTime() + this.cookieLifetime*86400000)).toGMTString();
+                       if(this.cookiePath)
+                               cookie += ";path="+this.cookiePath;
+                       document.cookie = cookie;
+               }
+
+               for(var i=0; i<this.markers.length; i++)
+               {
+                       if(!this.markers[i].feature.popup) continue;
+                       var els = this.markers[i].feature.popup.contentDom.getElementsByTagName("input");
+                       for(var j=0; j<els.length; j++)
+                       {
+                               if(els[j].className != "osbUsername") continue;
+                               els[j].value = username;
+                       }
+               }
+       },
+
+       /**
+        * Returns the currently set username or “NoName” if none is set.
+       */
+
+       getUserName : function()
+       {
+               if(this.username)
+                       return this.username;
+               else
+                       return "NoName";
+       },
+
+       /**
+        * Loads the bugs in the current bounding box. Is automatically called by an event handler ("moveend" event) that is created in the afterAdd() method.
+       */
+       loadBugs : function()
+       {
+               if(!this.getVisibility())
+                       return true;
+
+               var bounds = this.map.getExtent();
+               if(!bounds) return false;
+               bounds.transform(this.map.getProjectionObject(), this.apiProjection);
+
+               this.apiRequest("getBugs"
+                       + "?t="+this.round(bounds.top, 5)
+                       + "&r="+this.round(bounds.right, 5)
+                       + "&b="+this.round(bounds.bottom, 5)
+                       + "&l="+this.round(bounds.left, 5));
+       },
+
+       /**
+        * Rounds the given number to the given number of digits after the floating point.
+        * @param Number number
+        * @param Number digits
+        * @return Number
+       */
+       round : function(number, digits)
+       {
+               var factor = Math.pow(10, digits);
+               return Math.round(number*factor)/factor;
+       },
+
+       /**
+        * Adds an OpenLayers.Marker representing a bug to the map. Is usually called by loadBugs().
+        * @param Number id The bug ID
+       */
+       createMarker: function(id)
+       {
+               if(this.bugs[id])
+               {
+                       if(this.bugs[id].popup && !this.bugs[id].popup.visible())
+                               this.setPopupContent(id);
+                       if(this.bugs[id].closed != putAJAXMarker.bugs[id][2])
+                               this.bugs[id].destroy();
+                       else
+                               return;
+               }
+
+               var lonlat = putAJAXMarker.bugs[id][0].clone().transform(this.apiProjection, this.map.getProjectionObject());
+               var comments = putAJAXMarker.bugs[id][1];
+               var closed = putAJAXMarker.bugs[id][2];
+               var feature = new OpenLayers.Feature(this, lonlat, { icon: (closed ? this.iconClosed : this.iconOpen).clone(), autoSize: true });
+               feature.popupClass = OpenLayers.Popup.FramedCloud.OpenStreetBugs;
+               feature.osbId = id;
+               feature.closed = closed;
+
+               var marker = feature.createMarker();
+               marker.feature = feature;
+               marker.events.register("click", feature, this.markerClick);
+               marker.events.register("mouseover", feature, this.markerMouseOver);
+               marker.events.register("mouseout", feature, this.markerMouseOut);
+               this.addMarker(marker);
+
+               this.bugs[id] = feature;
+               this.events.triggerEvent("markerAdded");
+       },
+
+       /**
+        * Recreates the content of the popup of a marker.
+        * @param Number id The bug ID
+       */
+
+       setPopupContent: function(id) {
+               if(!this.bugs[id].popup)
+                       return;
+
+               var el1,el2,el3;
+               var layer = this;
+
+               var newContent = document.createElement("div");
+
+               el1 = document.createElement("h3");
+               el1.appendChild(document.createTextNode(closed ? OpenLayers.i18n("Fixed Error") : OpenLayers.i18n("Unresolved Error")));
+
+               el1.appendChild(document.createTextNode(" ["));
+               el2 = document.createElement("a");
+               el2.href = "#";
+               el2.onclick = function(){ layer.map.setCenter(putAJAXMarker.bugs[id][0].clone().transform(layer.apiProjection, layer.map.getProjectionObject()), 15); };
+               el2.appendChild(document.createTextNode(OpenLayers.i18n("Zoom")));
+               el1.appendChild(el2);
+               el1.appendChild(document.createTextNode("]"));
+
+               if(this.permalinkURL)
+               {
+                       el1.appendChild(document.createTextNode(" ["));
+                       el2 = document.createElement("a");
+                       el2.href = this.permalinkURL + (this.permalinkURL.indexOf("?") == -1 ? "?" : "&") + "lon="+putAJAXMarker.bugs[id][0].lon+"&lat="+putAJAXMarker.bugs[id][0].lat+"&zoom=15";
+                       el2.appendChild(document.createTextNode(OpenLayers.i18n("Permalink")));
+                       el1.appendChild(el2);
+                       el1.appendChild(document.createTextNode("]"));
+               }
+               newContent.appendChild(el1);
+
+               var containerDescription = document.createElement("div");
+               newContent.appendChild(containerDescription);
+
+               var containerChange = document.createElement("div");
+               newContent.appendChild(containerChange);
+
+               var displayDescription = function(){
+                       containerDescription.style.display = "block";
+                       containerChange.style.display = "none";
+                       layer.bugs[id].popup.updateSize();
+               };
+               var displayChange = function(){
+                       containerDescription.style.display = "none";
+                       containerChange.style.display = "block";
+                       layer.bugs[id].popup.updateSize();
+               };
+               displayDescription();
+
+               el1 = document.createElement("dl");
+               for(var i=0; i<putAJAXMarker.bugs[id][1].length; i++)
+               {
+                       el2 = document.createElement("dt");
+                       el2.className = (i == 0 ? "osb-description" : "osb-comment");
+                       el2.appendChild(document.createTextNode(i == 0 ? OpenLayers.i18n("Description") : OpenLayers.i18n("Comment")));
+                       el1.appendChild(el2);
+                       el2 = document.createElement("dd");
+                       el2.className = (i == 0 ? "osb-description" : "osb-comment");
+                       el2.appendChild(document.createTextNode(putAJAXMarker.bugs[id][1][i]));
+                       el1.appendChild(el2);
+               }
+               containerDescription.appendChild(el1);
+
+               if(putAJAXMarker.bugs[id][2])
+               {
+                       el1 = document.createElement("p");
+                       el1.className = "osb-fixed";
+                       el2 = document.createElement("em");
+                       el2.appendChild(document.createTextNode(OpenLayers.i18n("Has been fixed.")));
+                       el1.appendChild(el2);
+                       containerDescription.appendChild(el1);
+               }
+               else if(!this.readonly)
+               {
+                       el1 = document.createElement("div");
+                       el2 = document.createElement("input");
+                       el2.setAttribute("type", "button");
+                       el2.onclick = function(){ displayChange(); };
+                       el2.value = OpenLayers.i18n("Comment/Close");
+                       el1.appendChild(el2);
+                       containerDescription.appendChild(el1);
+
+                       var el_form = document.createElement("form");
+                       el_form.onsubmit = function(){ if(inputComment.value.match(/^\s*$/)) return false; layer.submitComment(id, inputComment.value); layer.hidePopup(id); return false; };
+
+                       el1 = document.createElement("dl");
+                       el2 = document.createElement("dt");
+                       el2.appendChild(document.createTextNode(OpenLayers.i18n("Nickname")));
+                       el1.appendChild(el2);
+                       el2 = document.createElement("dd");
+                       var inputUsername = document.createElement("input");
+                       inputUsername.value = this.username;
+                       inputUsername.className = "osbUsername";
+                       inputUsername.onkeyup = function(){ layer.setUserName(inputUsername.value); };
+                       el2.appendChild(inputUsername);
+                       el1.appendChild(el2);
+
+                       el2 = document.createElement("dt");
+                       el2.appendChild(document.createTextNode(OpenLayers.i18n("Comment")));
+                       el1.appendChild(el2);
+                       el2 = document.createElement("dd");
+                       var inputComment = document.createElement("input");
+                       el2.appendChild(inputComment);
+                       el1.appendChild(el2);
+                       el_form.appendChild(el1);
+
+                       el1 = document.createElement("ul");
+                       el1.className = "buttons";
+                       el2 = document.createElement("li");
+                       el3 = document.createElement("input");
+                       el3.setAttribute("type", "submit");
+                       el3.value = OpenLayers.i18n("Add comment");
+                       el2.appendChild(el3);
+                       el1.appendChild(el2);
+
+                       el2 = document.createElement("li");
+                       el3 = document.createElement("input");
+                       el3.setAttribute("type", "button");
+                       el3.onclick = function(){ this.form.onsubmit(); layer.closeBug(id); layer.bugs[id].popup.hide(); return false; };
+                       el3.value = OpenLayers.i18n("Mark as fixed");
+                       el2.appendChild(el3);
+                       el1.appendChild(el2);
+                       el_form.appendChild(el1);
+                       containerChange.appendChild(el_form);
+
+                       el1 = document.createElement("div");
+                       el2 = document.createElement("input");
+                       el2.setAttribute("type", "button");
+                       el2.onclick = function(){ displayDescription(); };
+                       el2.value = OpenLayers.i18n("Cancel");
+                       el1.appendChild(el2);
+                       containerChange.appendChild(el1);
+               }
+
+               this.bugs[id].popup.setContentHTML(newContent);
+       },
+
+       /**
+        * Creates a new bug.
+        * @param OpenLayers.LonLat lonlat The coordinates in the API projection.
+        * @param String description
+       */
+       createBug: function(lonlat, description) {
+               this.apiRequest("addPOIexec"
+                       + "?lat="+encodeURIComponent(lonlat.lat)
+                       + "&lon="+encodeURIComponent(lonlat.lon)
+                       + "&text="+encodeURIComponent(description + " [" + this.getUserName() + "]")
+                       + "&format=js"
+               );
+       },
+
+       /**
+        * Adds a comment to a bug.
+        * @param Number id
+        * @param String comment
+       */
+       submitComment: function(id, comment) {
+               this.apiRequest("editPOIexec"
+                       + "?id="+encodeURIComponent(id)
+                       + "&text="+encodeURIComponent(comment + " [" + this.getUserName() + "]")
+                       + "&format=js"
+               );
+       },
+
+       /**
+        * Marks a bug as fixed.
+        * @param Number id
+       */
+       closeBug: function(id) {
+               this.apiRequest("closePOIexec"
+                       + "?id="+encodeURIComponent(id)
+                       + "&format=js"
+               );
+       },
+
+       /**
+        * Removes the content of a marker popup (to reduce the amount of needed resources).
+        * @param Number id
+       */
+       resetPopupContent: function(id) {
+               if(!this.bugs[id].popup)
+                       return;
+
+               this.bugs[id].popup.setContentHTML(document.createElement("div"));
+       },
+
+       /**
+        * Makes the popup of the given marker visible. Makes sure that the popup content is created if it does not exist yet.
+        * @param Number id
+       */
+       showPopup: function(id) {
+               var add = null;
+               if(!this.bugs[id].popup)
+               {
+                       add = this.bugs[id].createPopup(true);
+                       add.events.register("close", this, function(){ this.resetPopupContent(id); if(this.bugs[id].osbClicked) this.bugs[id].osbClicked = false; });
+               }
+               else if(this.bugs[id].popup.visible())
+                       return;
+
+               this.setPopupContent(id);
+               if(add)
+                       this.map.addPopup(add);
+               this.bugs[id].popup.show();
+               this.bugs[id].popup.updateSize();
+       },
+
+       /**
+        * Hides the popup of the given marker.
+        * @param Number id
+       */
+       hidePopup: function(id) {
+               if(!this.bugs[id].popup || !this.bugs[id].popup.visible())
+                       return;
+
+               this.bugs[id].popup.hide();
+               this.bugs[id].popup.events.triggerEvent("close");
+       },
+
+       /**
+        * Is run on the “click” event of a marker in the context of its OpenLayers.Feature. Toggles the visibility of the popup.
+       */
+       markerClick: function(e) {
+               var feature = this; // Context is the feature
+
+               feature.osbClicked = !feature.osbClicked;
+               if(feature.osbClicked)
+                       feature.layer.showPopup(feature.osbId);
+               else
+                       feature.layer.hidePopup(feature.osbId);
+               OpenLayers.Event.stop(e);
+       },
+
+       /**
+        * Is run on the “mouseover” event of a marker in the context of its OpenLayers.Feature. Makes the popup visible.
+       */
+       markerMouseOver: function(e) {
+               var feature = this; // Context is the feature
+
+               feature.layer.showPopup(feature.osbId);
+               OpenLayers.Event.stop(e);
+       },
+
+       /**
+        * Is run on the “mouseout” event of a marker in the context of its OpenLayers.Feature. Hides the popup (if it has not been clicked).
+       */
+       markerMouseOut: function(e) {
+               var feature = this; // Context is the feature
+
+               if(!feature.osbClicked)
+                       feature.layer.hidePopup(feature.osbId);
+               OpenLayers.Event.stop(e);
+       },
+
+       CLASS_NAME: "OpenLayers.Layer.OpenStreetBugs"
+});
+
+/**
+ * An OpenLayers control to create new bugs on mouse clicks on the map. Add an instance of this to your map using
+ * the OpenLayers.Map.addControl() method and activate() it.
+*/
+
+OpenLayers.Control.OpenStreetBugs = new OpenLayers.Class(OpenLayers.Control, {
+       title : null, // See below because of translation call
+
+       /**
+        * The icon to be used for the temporary markers that the “create bug” popup belongs to.
+        * @var OpenLayers.Icon
+       */
+       icon : new OpenLayers.Icon("http://openstreetbugs.schokokeks.org/client/icon_error_add.png", new OpenLayers.Size(22, 22), new OpenLayers.Pixel(-11, -11)),
+
+       /**
+        * An instance of the OpenStreetBugs layer that this control shall be connected to. Is set in the constructor.
+        * @var OpenLayers.Layer.OpenStreetBugs
+       */
+       osbLayer : null,
+
+       /**
+        * @param OpenLayers.Layer.OpenStreetBugs osbLayer The OpenStreetBugs layer that this control will be connected to.
+       */
+       initialize: function(osbLayer, options) {
+               this.osbLayer = osbLayer;
+
+               this.title = OpenLayers.i18n("Create OpenStreetBug");
+
+               OpenLayers.Control.prototype.initialize.apply(this, [ options ]);
+
+               this.events.register("activate", this, function() {
+                       if(!this.osbLayer.getVisibility())
+                               this.osbLayer.setVisibility(true);
+               });
+
+               this.osbLayer.events.register("visibilitychanged", this, function() {
+                       if(this.active && !this.osbLayer.getVisibility())
+                               this.osbLayer.setVisibility(true);
+               });
+       },
+
+       destroy: function() {
+               if (this.handler)
+                       this.handler.destroy();
+               this.handler = null;
+
+               OpenLayers.Control.prototype.destroy.apply(this, arguments);
+       },
+
+       draw: function() {
+               this.handler = new OpenLayers.Handler.Click(this, {'click': this.click}, { 'single': true, 'double': false, 'pixelTolerance': 0, 'stopSingle': false, 'stopDouble': false });
+       },
+
+       /**
+        * Map clicking event handler. Adds a temporary marker with a popup to the map, the popup contains the form to add a bug.
+       */
+       click: function(e) {
+               if(!this.map) return true;
+
+               var control = this;
+               var lonlat = this.map.getLonLatFromViewPortPx(e.xy);
+               var lonlatApi = lonlat.clone().transform(this.map.getProjectionObject(), this.osbLayer.apiProjection);
+               var feature = new OpenLayers.Feature(this.osbLayer, lonlat, { icon: this.icon.clone(), autoSize: true });
+               feature.popupClass = OpenLayers.Popup.FramedCloud.OpenStreetBugs;
+               var marker = feature.createMarker();
+               marker.feature = feature;
+               this.osbLayer.addMarker(marker);
+
+               var newContent = document.createElement("div");
+               var el1,el2,el3;
+               el1 = document.createElement("h3");
+               el1.appendChild(document.createTextNode(OpenLayers.i18n("Create bug")));
+               newContent.appendChild(el1);
+
+               var el_form = document.createElement("form");
+               el_form.onsubmit = function() { control.osbLayer.createBug(lonlatApi, inputDescription.value); marker.feature = null; feature.destroy(); return false; };
+
+               el1 = document.createElement("dl");
+               el2 = document.createElement("dt");
+               el2.appendChild(document.createTextNode(OpenLayers.i18n("Nickname")));
+               el1.appendChild(el2);
+               el2 = document.createElement("dd");
+               var inputUsername = document.createElement("input");
+               inputUsername.value = this.osbLayer.username;
+               inputUsername.className = "osbUsername";
+               inputUsername.onkeyup = function(){ control.osbLayer.setUserName(inputUsername.value); };
+               el2.appendChild(inputUsername);
+               el1.appendChild(el2);
+
+               el2 = document.createElement("dt");
+               el2.appendChild(document.createTextNode(OpenLayers.i18n("Bug description")));
+               el1.appendChild(el2);
+               el2 = document.createElement("dd");
+               var inputDescription = document.createElement("input");
+               el2.appendChild(inputDescription);
+               el1.appendChild(el2);
+               el_form.appendChild(el1);
+
+               el1 = document.createElement("div");
+               el2 = document.createElement("input");
+               el2.setAttribute("type", "submit");
+               el2.value = OpenLayers.i18n("Create");
+               el1.appendChild(el2);
+               el_form.appendChild(el1);
+               newContent.appendChild(el_form);
+
+               feature.data.popupContentHTML = newContent;
+               var popup = feature.createPopup(true);
+               popup.events.register("close", this, function(){ feature.destroy(); });
+               this.map.addPopup(popup);
+               popup.updateSize();
+       },
+
+       CLASS_NAME: "OpenLayers.Control.OpenStreetBugs"
+});
+
+
+/**
+ * This class changes the usual OpenLayers.Popup.FramedCloud class by using a DOM element instead of an innerHTML string as content for the popup.
+ * This is necessary for creating valid onclick handlers that still work with multiple OpenStreetBugs layer objects.
+*/
+
+OpenLayers.Popup.FramedCloud.OpenStreetBugs = new OpenLayers.Class(OpenLayers.Popup.FramedCloud, {
+       contentDom : null,
+       autoSize : true,
+
+       /**
+        * See OpenLayers.Popup.FramedCloud.initialize() for parameters. As fourth parameter, pass a DOM node instead of a string.
+       */
+       initialize: function() {
+               this.displayClass = this.displayClass + " " + this.CLASS_NAME.replace("OpenLayers.", "ol").replace(/\./g, "");
+
+               var args = new Array(arguments.length);
+               for(var i=0; i<arguments.length; i++)
+                       args[i] = arguments[i];
+
+               // Unset original contentHTML parameter
+               args[3] = null;
+
+               var closeCallback = arguments[6];
+
+               // Add close event trigger to the closeBoxCallback parameter
+               args[6] = function(e){ if(closeCallback) closeCallback(); else this.hide(); OpenLayers.Event.stop(e); this.events.triggerEvent("close"); };
+
+               OpenLayers.Popup.FramedCloud.prototype.initialize.apply(this, args);
+
+               this.events.addEventType("close");
+
+               this.setContentHTML(arguments[3]);
+       },
+
+       /**
+        * Like OpenLayers.Popup.FramedCloud.setContentHTML(), but takes a DOM element as parameter.
+       */
+       setContentHTML: function(contentDom) {
+               if(contentDom != null)
+                       this.contentDom = contentDom;
+
+               if(this.contentDiv == null || this.contentDom == null || this.contentDom == this.contentDiv.firstChild)
+                       return;
+
+               while(this.contentDiv.firstChild)
+                       this.contentDiv.removeChild(this.contentDiv.firstChild);
+
+               this.contentDiv.appendChild(this.contentDom);
+
+               // Copied from OpenLayers.Popup.setContentHTML():
+               if(this.autoSize)
+               {
+                       this.registerImageListeners();
+                       this.updateSize();
+               }
+       },
+
+       destroy: function() {
+               this.contentDom = null;
+               OpenLayers.Popup.FramedCloud.prototype.destroy.apply(this, arguments);
+       },
+
+       CLASS_NAME: "OpenLayers.Popup.FramedCloud.OpenStreetBugs"
+});
+
+/**
+ * Necessary improvement to the translate function: Fall back to default language if translated string is not
+ * available (see http://trac.openlayers.org/ticket/2308).
+*/
+
+OpenLayers.i18n = OpenLayers.Lang.translate = function(key, context) {
+       var message = OpenLayers.Lang[OpenLayers.Lang.getCode()][key];
+       if(!message)
+       {
+               if(OpenLayers.Lang[OpenLayers.Lang.defaultCode][key])
+                       message = OpenLayers.Lang[OpenLayers.Lang.defaultCode][key];
+               else
+                       message = key;
+       }
+       if(context)
+               message = OpenLayers.String.format(message, context);
+       return message;
+};
+
+/**
+ * This global function is executed by the OpenStreetBugs API getBugs script.
+ * Each OpenStreetBugs layer adds itself to the putAJAXMarker.layer array. The putAJAXMarker() function executes the createMarker() method
+ * on each layer in that array each time it is called. This has the side-effect that bugs displayed in one map on a page are already loaded
+ * on the other map as well.
+*/
+
+function putAJAXMarker(id, lon, lat, text, closed)
+{
+       var comments = text.split(/<hr \/>/);
+       for(var i=0; i<comments.length; i++)
+               comments[i] = comments[i].replace(/&quot;/g, "\"").replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&amp;/g, "&");
+       putAJAXMarker.bugs[id] = [
+               new OpenLayers.LonLat(lon, lat),
+               comments,
+               closed
+       ];
+       for(var i=0; i<putAJAXMarker.layers.length; i++)
+               putAJAXMarker.layers[i].createMarker(id);
+}
+
+/**
+ * This global function is executed by the OpenStreetBugs API. The “create bug”, “comment” and “close bug” scripts execute it to give information about their success.
+ * In case of success, this function is called without a parameter, in case of an error, the error message is passed. This is lousy workaround to make it any functional at all, the OSB API is likely to be extended later (then it will provide additional information such as the ID of a created bug and similar).
+*/
+
+function osbResponse(error)
+{
+       if(error)
+               alert("Error: "+error);
+
+       for(var i=0; i<putAJAXMarker.layers.length; i++)
+               putAJAXMarker.layers[i].loadBugs();
+}
+
+putAJAXMarker.layers = [ ];
+putAJAXMarker.bugs = { };
+
+
+/* Translations */
+
+OpenLayers.Lang.en = OpenLayers.Util.extend(OpenLayers.Lang.en, {
+       "Fixed Error" : "Fixed Error",
+       "Unresolved Error" : "Unresolved Error",
+       "Description" : "Description",
+       "Comment" : "Comment",
+       "Has been fixed." : "This error has been fixed already. However, it might take a couple of days before the map image is updated.",
+       "Comment/Close" : "Comment/Close",
+       "Nickname" : "Nickname",
+       "Add comment" : "Add comment",
+       "Mark as fixed" : "Mark as fixed",
+       "Cancel" : "Cancel",
+       "Create OpenStreetBug" : "Create OpenStreetBug",
+       "Create bug" : "Create bug",
+       "Bug description" : "Bug description",
+       "Create" : "Create",
+       "Permalink" : "Permalink",
+       "Zoom" : "Zoom"
+});
+
+OpenLayers.Lang.de = OpenLayers.Util.extend(OpenLayers.Lang.de, {
+       "Fixed Error" : "Behobener Fehler",
+       "Unresolved Error" : "Offener Fehler",
+       "Description" : "Beschreibung",
+       "Comment" : "Kommentar",
+       "Has been fixed." : "Der Fehler wurde bereits behoben. Es kann jedoch bis zu einigen Tagen dauern, bis die Kartenansicht aktualisiert wird.",
+       "Comment/Close" : "Kommentieren/Schließen",
+       "Nickname" : "Benutzername",
+       "Add comment" : "Kommentar hinzufügen",
+       "Mark as fixed" : "Als behoben markieren",
+       "Cancel" : "Abbrechen",
+       "Create OpenStreetBug" : "OpenStreetBug melden",
+       "Create bug" : "Bug anlegen",
+       "Bug description" : "Fehlerbeschreibung",
+       "Create" : "Anlegen",
+       "Permalink" : "Permalink",
+       "Zoom" : "Zoom"
+});
+
+OpenLayers.Lang.fr = OpenLayers.Util.extend(OpenLayers.Lang.fr, {
+       "Fixed Error" : "Erreur corrigée",
+       "Unresolved Error" : "Erreur non corrigée",
+       "Description" : "Description",
+       "Comment" : "Commentaire",
+       "Has been fixed." : "Cette erreur a déjà été corrigée. Cependant, il peut être nécessaire d'attendre quelques jours avant que l'image de la carte ne soit mise à jour.",
+       "Comment/Close" : "Commenter/Fermer",
+       "Nickname" : "Surnom",
+       "Add comment" : "Ajouter un commentaire",
+       "Mark as fixed" : "Marquer comme corrigé",
+       "Cancel" : "Annuler",
+       "Create OpenStreetBug" : "Créer OpenStreetBug",
+       "Create bug" : "Ajouter un bug",
+       "Bug description" : "Description du bug",
+       "Create" : "Créer",
+       "Permalink" : "Lien permanent",
+       "Zoom" : "Zoom"
+});
+
+OpenLayers.Lang.nl = OpenLayers.Util.extend(OpenLayers.Lang.nl, {
+       "Fixed Error" : "Fout verholpen",
+       "Unresolved Error" : "Openstaande fout",
+       "Description" : "Beschrijving",
+       "Comment" : "Kommentaar",
+       "Has been fixed." : "De fout is al eerder opgelost. Het kan echter nog een paar dagen duren voordat het kaartmateriaal geactualiseerd is.",
+       "Comment/Close" : "Bekommentariëren/Sluiten",
+       "Nickname" : "Gebruikersnaam",
+       "Add comment" : "Kommentaar toevoegen",
+       "Mark as fixed" : "Als opgelost aanmerken",
+       "Cancel" : "Afbreken",
+       "Create OpenStreetBug" : "OpenStreetBug melden",
+       "Create bug" : "Bug melden",
+       "Bug description" : "Foutomschrijving",
+       "Create" : "Aanmaken",
+       "Permalink" : "Permalink",
+       "Zoom" : "Zoom"
+});
+
+OpenLayers.Lang.it = OpenLayers.Util.extend(OpenLayers.Lang.it, {
+       "Fixed Error" : "Sbaglio coretto",
+       "Unresolved Error" : "Sbaglio non coretto",
+       "Description" : "Descrizione",
+       "Comment" : "Commento",
+       "Has been fixed." : "Questo sbaglio è già coretto. Forse ci metto qualche giorni per aggiornare anche i quadri.",
+       "Comment/Close" : "Commenta/Chiude",
+       "Nickname" : "Nome",
+       "Add comment" : "Aggiunge commento",
+       "Mark as fixed" : "Marca che è coretto",
+       "Cancel" : "Annulla",
+       "Create OpenStreetBug" : "Aggiunge OpenStreetBug",
+       "Create bug" : "Aggiunge un sbaglio",
+       "Bug description" : "Descrizione del sbaglio",
+       "Create" : "Aggiunge",
+       "Permalink" : "Permalink",
+       "Zoom" : "Zoom"
+});
+
+OpenLayers.Lang.ro = OpenLayers.Util.extend(OpenLayers.Lang.ro, {
+       "Fixed Error" : "Eroare rezolvată",
+       "Unresolved Error" : "Eroare nerezolvată",
+       "Description" : "Descriere",
+       "Comment" : "Comentariu",
+       "Has been fixed." : "Această eroare a fost rezolvată. Totuși este posibil să dureze câteva zile până când imaginea hărții va fi actualizată.",
+       "Comment/Close" : "Comentariu/Închide",
+       "Nickname" : "Nume",
+       "Add comment" : "Adaugă comentariu",
+       "Mark as fixed" : "Marchează ca rezolvată",
+       "Cancel" : "Anulează",
+       "Create OpenStreetBug" : "Crează OpenStreetBug",
+       "Create bug" : "Adaugă eroare",
+       "Bug description" : "Descrierea erorii",
+       "Create" : "Adaugă",
+       "Permalink" : "Permalink",
+       "Zoom" : "Zoom"
+});
diff --git a/public/stylesheets/openstreetbugs.css b/public/stylesheets/openstreetbugs.css
new file mode 100644 (file)
index 0000000..b1859f7
--- /dev/null
@@ -0,0 +1,8 @@
+.olPopupFramedCloudOpenStreetBugs dl { margin:0; padding:0; }
+.olPopupFramedCloudOpenStreetBugs dt { margin:0; padding:0; font-weight:bold; float:left; clear:left; }
+.olPopupFramedCloudOpenStreetBugs dt:after { content:": "; }
+* html .olPopupFramedCloudOpenStreetBugs dt { margin-right:1ex; }
+.olPopupFramedCloudOpenStreetBugs dd { margin:0; padding:0; }
+.olPopupFramedCloudOpenStreetBugs ul.buttons { list-style-type:none; padding:0; margin:0 }
+.olPopupFramedCloudOpenStreetBugs ul.buttons li { display:inline; margin:0; padding:0; }
+.olPopupFramedCloudOpenStreetBugs h3 { font-size:1.2em; margin:.2em 0 .7em 0; }