backport to 0.5

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

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index 41ff34303758d59b59c2771ff588e2d5c6f6049f..bcac1184454aa1bffd5ab5694bbdbb88398ee85e 100644 (file)
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -2,6 +2,7 @@ class TraceController < ApplicationController
   layout 'site'
 
   before_filter :authorize_web  
+  before_filter :require_user, :only => [:mine, :edit, :delete, :make_public]
   before_filter :authorize, :only => [:api_details, :api_data, :api_create]
   before_filter :check_database_availability, :except => [:api_details, :api_data, :api_create]
   before_filter :check_read_availability, :only => [:api_details, :api_data, :api_create]
@@ -12,7 +13,7 @@ class TraceController < ApplicationController
     # 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 => [ "display_name = ?", display_name])
+      target_user = User.find(:first, :conditions => [ "visible = 1 and display_name = ?", display_name])
     end
 
     # set title
@@ -47,8 +48,9 @@ class TraceController < ApplicationController
     
     if params[:tag]
       @tag = params[:tag]
-      conditions[0] += " AND EXISTS (SELECT * FROM gpx_file_tags AS gft WHERE gft.gpx_id = gpx_files.id AND gft.tag = ?)"
-      conditions << @tag
+
+      files = Tracetag.find_all_by_tag(params[:tag]).collect { |tt| tt.gpx_id }
+      conditions[0] += " AND gpx_files.id IN (#{files.join(',')})"
     end
     
     conditions[0] += " AND gpx_files.visible = 1"
@@ -77,11 +79,7 @@ class TraceController < ApplicationController
   end
 
   def mine
-    if @user
-      list(@user, "mine") unless @user.nil?
-    else
-      redirect_to :controller => 'user', :action => 'login', :referer => request.request_uri
-    end
+    list(@user, "mine")
   end
 
   def view
@@ -133,7 +131,7 @@ class TraceController < ApplicationController
         send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => 'attachment')
       end
     else
-      render :nothing, :status => :not_found
+      render :nothing => true, :status => :not_found
     end
   rescue ActiveRecord::RecordNotFound
     render :nothing => true, :status => :not_found
@@ -151,7 +149,7 @@ class TraceController < ApplicationController
         end        
       end
     else
-      render :nothing, :status => :forbidden
+      render :nothing => true, :status => :forbidden
     end
   rescue ActiveRecord::RecordNotFound
     render :nothing => true, :status => :not_found
@@ -167,10 +165,10 @@ class TraceController < ApplicationController
         flash[:notice] = 'Track scheduled for deletion'
         redirect_to :controller => 'traces', :action => 'mine'
       else
-        render :nothing, :status => :bad_request
+        render :nothing => true, :status => :bad_request
       end
     else
-      render :nothing, :status => :forbidden
+      render :nothing => true, :status => :forbidden
     end
   rescue ActiveRecord::RecordNotFound
     render :nothing => true, :status => :not_found
@@ -186,10 +184,10 @@ class TraceController < ApplicationController
         flash[:notice] = 'Track made public'
         redirect_to :controller => 'trace', :action => 'view', :id => params[:id]
       else
-        render :nothing, :status => :bad_request
+        render :nothing => true, :status => :bad_request
       end
     else
-      render :nothing, :status => :forbidden
+      render :nothing => true, :status => :forbidden
     end
   rescue ActiveRecord::RecordNotFound
     render :nothing => true, :status => :not_found
@@ -227,7 +225,7 @@ class TraceController < ApplicationController
       if trace.public? or (@user and @user == trace.user)
         send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => 'image/gif', :disposition => 'inline')
       else
-        render :nothing, :status => :forbidden
+        render :nothing => true, :status => :forbidden
       end
     else
       render :nothing => true, :status => :not_found
@@ -243,7 +241,7 @@ class TraceController < ApplicationController
       if trace.public? or (@user and @user == trace.user)
         send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => 'image/gif', :disposition => 'inline')
       else
-        render :nothing, :status => :forbidden
+        render :nothing => true, :status => :forbidden
       end
     else
       render :nothing => true, :status => :not_found