Allow admins and moderators to delete traces

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

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index eaeb4f5d0686de96901a87023c3eb6a817a6a639..81c7864738cf3d5208a1566f23c7a2a86becd9fd 100644 (file)
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -112,16 +112,14 @@ class TraceController < ApplicationController
         begin
           do_create(params[:trace][:gpx_file], params[:trace][:tagstring],
                     params[:trace][:description], params[:trace][:visibility])
-        rescue => ex
+        rescue StandardError => ex
           logger.debug ex
         end
 
         if @trace.id
           flash[:notice] = t "trace.create.trace_uploaded"
 
-          if current_user.traces.where(:inserted => false).count > 4
-            flash[:warning] = t "trace.trace_header.traces_waiting", :count => current_user.traces.where(:inserted => false).count
-          end
+          flash[:warning] = t "trace.trace_header.traces_waiting", :count => current_user.traces.where(:inserted => false).count if current_user.traces.where(:inserted => false).count > 4
 
           redirect_to :action => :list, :display_name => current_user.display_name
         end
@@ -149,9 +147,9 @@ class TraceController < ApplicationController
       if Acl.no_trace_download(request.remote_ip)
         head :forbidden
       elsif request.format == Mime[:xml]
-        send_file(trace.xml_file, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment")
+        send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment")
       elsif request.format == Mime[:gpx]
-        send_file(trace.xml_file, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment")
+        send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment")
       else
         send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment")
       end
@@ -176,9 +174,7 @@ class TraceController < ApplicationController
         @trace.description = params[:trace][:description]
         @trace.tagstring = params[:trace][:tagstring]
         @trace.visibility = params[:trace][:visibility]
-        if @trace.save
-          redirect_to :action => "view", :display_name => current_user.display_name
-        end
+        redirect_to :action => "view", :display_name => current_user.display_name if @trace.save
       end
     end
   rescue ActiveRecord::RecordNotFound
@@ -190,7 +186,7 @@ class TraceController < ApplicationController
 
     if !trace.visible?
       head :not_found
-    elsif current_user.nil? || trace.user != current_user
+    elsif current_user.nil? || (trace.user != current_user && !current_user.administrator? && !current_user.moderator?)
       head :forbidden
     else
       trace.visible = false
@@ -205,9 +201,7 @@ class TraceController < ApplicationController
   def georss
     @traces = Trace.visible_to_all.visible
 
-    if params[:display_name]
-      @traces = @traces.joins(:user).where(:users => { :display_name => params[:display_name] })
-    end
+    @traces = @traces.joins(:user).where(:users => { :display_name => params[:display_name] }) if params[:display_name]
 
     @traces = @traces.tagged(params[:tag]) if params[:tag]
     @traces = @traces.order("timestamp DESC")
@@ -263,15 +257,7 @@ class TraceController < ApplicationController
     trace = Trace.visible.find(params[:id])
 
     if trace.user == current_user
-      new_trace = Trace.from_xml(request.raw_post)
-
-      unless new_trace && new_trace.id == trace.id
-        raise OSM::APIBadUserInput.new("The id in the url (#{trace.id}) is not the same as provided in the xml (#{new_trace.id})")
-      end
-
-      trace.description = new_trace.description
-      trace.tags = new_trace.tags
-      trace.visibility = new_trace.visibility
+      trace.update_from_xml(request.raw_post)
       trace.save!
 
       head :ok
@@ -298,9 +284,9 @@ class TraceController < ApplicationController
 
     if trace.public? || trace.user == current_user
       if request.format == Mime[:xml]
-        send_file(trace.xml_file, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment")
+        send_data(trace.xml_file.read, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => "attachment")
       elsif request.format == Mime[:gpx]
-        send_file(trace.xml_file, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment")
+        send_data(trace.xml_file.read, :filename => "#{trace.id}.gpx", :type => request.format.to_s, :disposition => "attachment")
       else
         send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment")
       end