Convert trace views to use CSS based user specific components

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

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index 9b32c32a7c3b6e87fdcc9229d0f97dea292768c5..d82308baa1163734a34218efe613bbfa7b7141b3 100644 (file)
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -15,18 +15,19 @@ class TraceController < ApplicationController
   before_filter :offline_redirect, :only => [:create, :edit, :delete, :data, :api_data, :api_create]
   around_filter :api_call_handle_error, :only => [:api_details, :api_data, :api_create]
 
-  caches_action :list, :view, :layout => false
+  caches_action :list, :unless => :logged_in?, :layout => false
+  caches_action :view, :layout => false
   caches_action :georss, :layout => true
-  cache_sweeper :trace_sweeper, :only => [:create, :edit, :delete, :api_create]
-  cache_sweeper :tracetag_sweeper, :only => [:create, :edit, :delete, :api_create]
+  cache_sweeper :trace_sweeper, :only => [:create, :edit, :delete, :api_create], :unless => OSM_STATUS == :database_offline
+  cache_sweeper :tracetag_sweeper, :only => [:create, :edit, :delete, :api_create], :unless => OSM_STATUS == :database_offline
 
   # 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
-  def list(target_user = nil, action = "list")
+  def list
     # 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.blank?
-      target_user = User.find(:first, :conditions => [ "visible = ? and display_name = ?", true, display_name])
+    if !display_name.blank?
+      target_user = User.find(:first, :conditions => { :status => ["active", "confirmed"], :display_name => display_name })
       if target_user.nil?
         @title = t'trace.no_such_user.title'
         @not_found_user = display_name
@@ -80,11 +81,15 @@ class TraceController < ApplicationController
     conditions[0] += " AND gpx_files.visible = ?"
     conditions << true
 
-    @trace_pages, @traces = paginate(:traces,
-                                     :include => [:user, :tags],
-                                     :conditions => conditions,
-                                     :order => "gpx_files.timestamp DESC",
-                                     :per_page => 20)
+    @page = (params[:page] || 1).to_i
+    @page_size = 20
+
+    @traces = Trace.find(:all,
+                         :include => [:user, :tags],
+                         :conditions => conditions,
+                         :order => "gpx_files.timestamp DESC",
+                         :offset => (@page - 1) * @page_size,
+                         :limit => @page_size)
 
     # put together SET of tags across traces, for related links
     tagset = Hash.new
@@ -98,7 +103,7 @@ class TraceController < ApplicationController
     end
 
     # final helper vars for view
-    @action = action
+    @target_user = target_user
     @display_name = target_user.display_name if target_user
     @all_tags = tagset.values
     @trace = Trace.new(:visibility => default_visibility) if @user
@@ -228,7 +233,7 @@ class TraceController < ApplicationController
     rss = OSM::GeoRSS.new
 
     traces.each do |trace|
-      rss.add(trace.latitude, trace.longitude, trace.name, trace.user.display_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)
+      rss.add(trace.latitude, trace.longitude, trace.name, trace.user.display_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, :display_name => trace.user.display_name})}'> GPX file with #{trace.size} points from #{trace.user.display_name}", trace.timestamp)
     end
 
     render :text => rss.to_s, :content_type => "application/rss+xml"