X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/baf10cd39289cd7e94a819305e46f43e85a136c6..7f05783949ce561d58904da133efd37438ebffe8:/app/controllers/trace_controller.rb

diff --git a/app/controllers/trace_controller.rb b/app/controllers/trace_controller.rb
index 1b3f6355c..8d9b670c5 100644
--- a/app/controllers/trace_controller.rb
+++ b/app/controllers/trace_controller.rb
@@ -1,20 +1,20 @@
 class TraceController < ApplicationController
-  layout 'site'
-
-  skip_before_filter :verify_authenticity_token, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
-  before_filter :authorize_web
-  before_filter :set_locale
-  before_filter :require_user, :only => [:mine, :create, :edit, :delete]
-  before_filter :authorize, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
-  before_filter :check_database_readable, :except => [:api_read, :api_data]
-  before_filter :check_database_writable, :only => [:create, :edit, :delete, :api_create, :api_update, :api_delete]
-  before_filter :check_api_readable, :only => [:api_read, :api_data]
-  before_filter :check_api_writable, :only => [:api_create, :api_update, :api_delete]
-  before_filter :require_allow_read_gpx, :only => [:api_read, :api_data]
-  before_filter :require_allow_write_gpx, :only => [:api_create, :api_update, :api_delete]
-  before_filter :offline_warning, :only => [:mine, :view]
-  before_filter :offline_redirect, :only => [:create, :edit, :delete, :data, :api_create, :api_delete, :api_data]
-  around_filter :api_call_handle_error, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
+  layout "site", :except => :georss
+
+  skip_before_action :verify_authenticity_token, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
+  before_action :authorize_web
+  before_action :set_locale
+  before_action :require_user, :only => [:mine, :create, :edit, :delete]
+  before_action :authorize, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
+  before_action :check_database_readable, :except => [:api_read, :api_data]
+  before_action :check_database_writable, :only => [:create, :edit, :delete, :api_create, :api_update, :api_delete]
+  before_action :check_api_readable, :only => [:api_read, :api_data]
+  before_action :check_api_writable, :only => [:api_create, :api_update, :api_delete]
+  before_action :require_allow_read_gpx, :only => [:api_read, :api_data]
+  before_action :require_allow_write_gpx, :only => [:api_create, :api_update, :api_delete]
+  before_action :offline_warning, :only => [:mine, :view]
+  before_action :offline_redirect, :only => [:create, :edit, :delete, :data, :api_create, :api_delete, :api_data]
+  around_action :api_call_handle_error, :only => [:api_create, :api_read, :api_update, :api_delete, :api_data]
 
   # 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
@@ -30,44 +30,40 @@ class TraceController < ApplicationController
     end
 
     # set title
-    if target_user.nil?
-      @title = t 'trace.list.public_traces'
-    elsif @user && @user == target_user
-      @title = t 'trace.list.your_traces'
-    else
-      @title = t 'trace.list.public_traces_from', :user => target_user.display_name
-    end
+    @title = if target_user.nil?
+               t "trace.list.public_traces"
+             elsif @user && @user == target_user
+               t "trace.list.your_traces"
+             else
+               t "trace.list.public_traces_from", :user => target_user.display_name
+             end
 
-    @title += t 'trace.list.tagged_with', :tags => params[:tag] if params[:tag]
+    @title += t "trace.list.tagged_with", :tags => params[:tag] if params[:tag]
 
     # four main cases:
     # 1 - all traces, logged in = all public traces + all user's (i.e + all mine)
     # 2 - all traces, not logged in = all public traces
     # 3 - user's traces, logged in as same user = all user's traces
     # 4 - user's traces, not logged in as that user = all user's public traces
-    if target_user.nil? # all traces
-      if @user
-        @traces = Trace.visible_to(@user) # 1
-      else
-        @traces = Trace.visible_to_all # 2
-      end
-    else
-      if @user && @user == target_user
-        @traces = @user.traces # 3 (check vs user id, so no join + can't pick up non-public traces by changing name)
-      else
-        @traces = target_user.traces.visible_to_all # 4
-      end
-    end
-
-    if params[:tag]
-      @traces = @traces.tagged(params[:tag])
-    end
+    @traces = if target_user.nil? # all traces
+                if @user
+                  Trace.visible_to(@user) # 1
+                else
+                  Trace.visible_to_all # 2
+                end
+              elsif @user && @user == target_user
+                @user.traces # 3 (check vs user id, so no join + can't pick up non-public traces by changing name)
+              else
+                target_user.traces.visible_to_all # 4
+              end
+
+    @traces = @traces.tagged(params[:tag]) if params[:tag]
 
     @page = (params[:page] || 1).to_i
     @page_size = 20
 
     @traces = @traces.visible
-    @traces = @traces.order("timestamp DESC")
+    @traces = @traces.order(:id => :desc)
     @traces = @traces.offset((@page - 1) * @page_size)
     @traces = @traces.limit(@page_size)
     @traces = @traces.includes(:user, :tags)
@@ -96,18 +92,18 @@ class TraceController < ApplicationController
 
     if @trace && @trace.visible? &&
        (@trace.public? || @trace.user == @user)
-      @title = t 'trace.view.title', :name => @trace.name
+      @title = t "trace.view.title", :name => @trace.name
     else
-      flash[:error] = t 'trace.view.trace_not_found'
-      redirect_to :controller => 'trace', :action => 'list'
+      flash[:error] = t "trace.view.trace_not_found"
+      redirect_to :action => "list"
     end
   rescue ActiveRecord::RecordNotFound
-    flash[:error] = t 'trace.view.trace_not_found'
-    redirect_to :controller => 'trace', :action => 'list'
+    flash[:error] = t "trace.view.trace_not_found"
+    redirect_to :action => "list"
   end
 
   def create
-    if params[:trace]
+    if request.post?
       logger.info(params[:trace][:gpx_file].class.name)
 
       if params[:trace][:gpx_file].respond_to?(:read)
@@ -119,11 +115,10 @@ class TraceController < ApplicationController
         end
 
         if @trace.id
-          logger.info("id is #{@trace.id}")
-          flash[:notice] = t 'trace.create.trace_uploaded'
+          flash[:notice] = t "trace.create.trace_uploaded"
 
           if @user.traces.where(:inserted => false).count > 4
-            flash[:warning] = t 'trace.trace_header.traces_waiting', :count => @user.traces.where(:inserted => false).count
+            flash[:warning] = t "trace.trace_header.traces_waiting", :count => @user.traces.where(:inserted => false).count
           end
 
           redirect_to :action => :list, :display_name => @user.display_name
@@ -142,7 +137,7 @@ class TraceController < ApplicationController
       @trace = Trace.new(:visibility => default_visibility)
     end
 
-    @title = t 'trace.create.upload_trace'
+    @title = t "trace.create.upload_trace"
   end
 
   def data
@@ -152,11 +147,11 @@ class TraceController < ApplicationController
       if Acl.no_trace_download(request.remote_ip)
         render :text => "", :status => :forbidden
       elsif request.format == Mime::XML
-        send_file(trace.xml_file, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => 'attachment')
+        send_file(trace.xml_file, :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_file(trace.xml_file, :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')
+        send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment")
       end
     else
       render :text => "", :status => :not_found
@@ -173,14 +168,14 @@ class TraceController < ApplicationController
     elsif @user.nil? || @trace.user != @user
       render :text => "", :status => :forbidden
     else
-      @title = t 'trace.edit.title', :name => @trace.name
+      @title = t "trace.edit.title", :name => @trace.name
 
-      if params[:trace]
+      if request.post? && params[:trace]
         @trace.description = params[:trace][:description]
         @trace.tagstring = params[:trace][:tagstring]
         @trace.visibility = params[:trace][:visibility]
         if @trace.save
-          redirect_to :action => 'view', :display_name => @user.display_name
+          redirect_to :action => "view", :display_name => @user.display_name
         end
       end
     end
@@ -198,7 +193,7 @@ class TraceController < ApplicationController
     else
       trace.visible = false
       trace.save
-      flash[:notice] = t 'trace.delete.scheduled_for_deletion'
+      flash[:notice] = t "trace.delete.scheduled_for_deletion"
       redirect_to :action => :list, :display_name => @user.display_name
     end
   rescue ActiveRecord::RecordNotFound
@@ -212,10 +207,7 @@ class TraceController < ApplicationController
       @traces = @traces.joins(:user).where(:users => { :display_name => params[:display_name] })
     end
 
-    if params[:tag]
-      @traces = @traces.tagged(params[:tag])
-    end
-
+    @traces = @traces.tagged(params[:tag]) if params[:tag]
     @traces = @traces.order("timestamp DESC")
     @traces = @traces.limit(20)
     @traces = @traces.includes(:user)
@@ -224,10 +216,10 @@ class TraceController < ApplicationController
   def picture
     trace = Trace.find(params[:id])
 
-    if trace.inserted?
+    if trace.visible? && trace.inserted?
       if trace.public? || (@user && @user == trace.user)
         expires_in 7.days, :private => !trace.public?, :public => trace.public?
-        send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => 'image/gif', :disposition => 'inline')
+        send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => "image/gif", :disposition => "inline")
       else
         render :text => "", :status => :forbidden
       end
@@ -241,10 +233,10 @@ class TraceController < ApplicationController
   def icon
     trace = Trace.find(params[:id])
 
-    if trace.inserted?
+    if trace.visible? && trace.inserted?
       if trace.public? || (@user && @user == trace.user)
         expires_in 7.days, :private => !trace.public?, :public => trace.public?
-        send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => 'image/gif', :disposition => 'inline')
+        send_file(trace.icon_picture_name, :filename => "#{trace.id}_icon.gif", :type => "image/gif", :disposition => "inline")
       else
         render :text => "", :status => :forbidden
       end
@@ -272,7 +264,7 @@ class TraceController < ApplicationController
       new_trace = Trace.from_xml(request.raw_post)
 
       unless new_trace && new_trace.id == trace.id
-        fail OSM::APIBadUserInput.new("The id in the url (#{trace.id}) is not the same as provided in the xml (#{new_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
@@ -300,13 +292,15 @@ class TraceController < ApplicationController
   end
 
   def api_data
-    trace = Trace.find(params[:id])
+    trace = Trace.visible.find(params[:id])
 
     if trace.public? || trace.user == @user
-      if request.format == Mime::XML || request.format == Mime::GPX
-        send_file(trace.xml_file, :filename => "#{trace.id}.xml", :type => request.format.to_s, :disposition => 'attachment')
+      if request.format == Mime::XML
+        send_file(trace.xml_file, :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")
       else
-        send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => 'attachment')
+        send_file(trace.trace_name, :filename => "#{trace.id}#{trace.extension_name}", :type => trace.mime_type, :disposition => "attachment")
       end
     else
       render :text => "", :status => :forbidden
@@ -319,11 +313,11 @@ class TraceController < ApplicationController
     visibility = params[:visibility]
 
     if visibility.nil?
-      if params[:public] && params[:public].to_i.nonzero?
-        visibility = "public"
-      else
-        visibility = "private"
-      end
+      visibility = if params[:public] && params[:public].to_i.nonzero?
+                     "public"
+                   else
+                     "private"
+                   end
     end
 
     if params[:file].respond_to?(:read)
@@ -345,7 +339,7 @@ class TraceController < ApplicationController
 
   def do_create(file, tags, description, visibility)
     # Sanitise the user's filename
-    name = file.original_filename.gsub(/[^a-zA-Z0-9.]/, '_')
+    name = file.original_filename.gsub(/[^a-zA-Z0-9.]/, "_")
 
     # Get a temporary filename...
     filename = "/tmp/#{rand}"
@@ -403,7 +397,7 @@ class TraceController < ApplicationController
   end
 
   def offline_warning
-    flash.now[:warning] = t 'trace.offline_warning.message' if STATUS == :gpx_offline
+    flash.now[:warning] = t "trace.offline_warning.message" if STATUS == :gpx_offline
   end
 
   def offline_redirect