X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/dc2a2c8ebd1a11e4a64555fda22c6859a51defff..d02ea8a1332fc7c32749ab479d68d44e2e76cdfa:/app/controllers/changeset_controller.rb

diff --git a/app/controllers/changeset_controller.rb b/app/controllers/changeset_controller.rb
index eefe5b55f..733c20922 100644
--- a/app/controllers/changeset_controller.rb
+++ b/app/controllers/changeset_controller.rb
@@ -4,19 +4,19 @@ class ChangesetController < ApplicationController
   layout "site"
   require "xml/libxml"
 
-  skip_before_filter :verify_authenticity_token, :except => [:list]
-  before_filter :authorize_web, :only => [:list, :feed, :comments_feed]
-  before_filter :set_locale, :only => [:list, :feed, :comments_feed]
-  before_filter :authorize, :only => [:create, :update, :delete, :upload, :include, :close, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
-  before_filter :require_moderator, :only => [:hide_comment, :unhide_comment]
-  before_filter :require_allow_write_api, :only => [:create, :update, :delete, :upload, :include, :close, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
-  before_filter :require_public_data, :only => [:create, :update, :delete, :upload, :include, :close, :comment, :subscribe, :unsubscribe]
-  before_filter :check_api_writable, :only => [:create, :update, :delete, :upload, :include, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
-  before_filter :check_api_readable, :except => [:create, :update, :delete, :upload, :download, :query, :list, :feed, :comment, :subscribe, :unsubscribe, :comments_feed]
-  before_filter(:only => [:list, :feed, :comments_feed]) { |c| c.check_database_readable(true) }
-  after_filter :compress_output
-  around_filter :api_call_handle_error, :except => [:list, :feed, :comments_feed]
-  around_filter :web_timeout, :only => [:list, :feed, :comments_feed]
+  skip_before_action :verify_authenticity_token, :except => [:list]
+  before_action :authorize_web, :only => [:list, :feed, :comments_feed]
+  before_action :set_locale, :only => [:list, :feed, :comments_feed]
+  before_action :authorize, :only => [:create, :update, :delete, :upload, :include, :close, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
+  before_action :require_moderator, :only => [:hide_comment, :unhide_comment]
+  before_action :require_allow_write_api, :only => [:create, :update, :delete, :upload, :include, :close, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
+  before_action :require_public_data, :only => [:create, :update, :delete, :upload, :include, :close, :comment, :subscribe, :unsubscribe]
+  before_action :check_api_writable, :only => [:create, :update, :delete, :upload, :include, :comment, :subscribe, :unsubscribe, :hide_comment, :unhide_comment]
+  before_action :check_api_readable, :except => [:create, :update, :delete, :upload, :download, :query, :list, :feed, :comment, :subscribe, :unsubscribe, :comments_feed]
+  before_action(:only => [:list, :feed, :comments_feed]) { |c| c.check_database_readable(true) }
+  around_action :api_call_handle_error, :except => [:list, :feed, :comments_feed]
+  around_action :api_call_timeout, :except => [:list, :feed, :comments_feed, :upload]
+  around_action :web_timeout, :only => [:list, :feed, :comments_feed]
 
   # Helper methods for checking consistency
   include ConsistencyValidations
@@ -96,8 +96,10 @@ class ChangesetController < ApplicationController
     lat << cs.max_lat unless cs.max_lat.nil?
 
     # collapse the arrays to minimum and maximum
-    cs.min_lon, cs.min_lat, cs.max_lon, cs.max_lat =
-      lon.min, lat.min, lon.max, lat.max
+    cs.min_lon = lon.min
+    cs.min_lat = lat.min
+    cs.max_lon = lon.max
+    cs.max_lat = lat.max
 
     # save the larger bounding box and return the changeset, which
     # will include the bigger bounding box.
@@ -160,7 +162,7 @@ class ChangesetController < ApplicationController
     # global (SVN-style) versioning were used - then that would be
     # unambiguous.
     elements.sort! do |a, b|
-      if (a.timestamp == b.timestamp)
+      if a.timestamp == b.timestamp
         a.version <=> b.version
       else
         a.timestamp <=> b.timestamp
@@ -180,7 +182,7 @@ class ChangesetController < ApplicationController
     # check these assertions.
     elements.each do |elt|
       result.root <<
-        if (elt.version == 1)
+        if elt.version == 1
           # first version, so it must be newly-created.
           created = XML::Node.new "create"
           created << elt.to_xml_node(changeset_cache, user_display_name_cache)
@@ -242,20 +244,16 @@ class ChangesetController < ApplicationController
     changeset = Changeset.find(params[:id])
     new_changeset = Changeset.from_xml(request.raw_post)
 
-    if new_changeset.nil?
-      render :text => "", :status => :bad_request
-    else
-      check_changeset_consistency(changeset, @user)
-      changeset.update_from(new_changeset, @user)
-      render :text => changeset.to_xml, :mime_type => "text/xml"
-    end
+    check_changeset_consistency(changeset, @user)
+    changeset.update_from(new_changeset, @user)
+    render :text => changeset.to_xml, :mime_type => "text/xml"
   end
 
   ##
   # list edits (open changesets) in reverse chronological order
   def list
     if request.format == :atom && params[:max_id]
-      redirect_to params.merge(:max_id => nil), :status => :moved_permanently
+      redirect_to url_for(params.merge(:max_id => nil)), :status => :moved_permanently
       return
     end
 
@@ -267,7 +265,7 @@ class ChangesetController < ApplicationController
       end
     end
 
-    if (params[:friends] || params[:nearby]) && !@user && request.format == :html
+    if (params[:friends] || params[:nearby]) && !@user
       require_user
       return
     end
@@ -296,7 +294,7 @@ class ChangesetController < ApplicationController
         changesets = changesets.where("changesets.id <= ?", params[:max_id])
       end
 
-      @edits = changesets.order("changesets.id DESC").limit(20).preload(:user, :changeset_tags)
+      @edits = changesets.order("changesets.id DESC").limit(20).preload(:user, :changeset_tags, :comments)
 
       render :action => :list, :layout => false
     end
@@ -329,7 +327,7 @@ class ChangesetController < ApplicationController
                                         :author => @user)
 
     # Notify current subscribers of the new comment
-    changeset.subscribers.each do |user|
+    changeset.subscribers.visible.each do |user|
       if @user != user
         Notifier.changeset_comment_notification(comment, user).deliver_now
       end
@@ -443,6 +441,8 @@ class ChangesetController < ApplicationController
     respond_to do |format|
       format.rss
     end
+  rescue OSM::APIBadUserInput
+    render :text => "", :status => :bad_request
   end
 
   private
@@ -456,7 +456,7 @@ class ChangesetController < ApplicationController
   # restrict changesets to those enclosed by a bounding box
   # we need to return both the changesets and the bounding box
   def conditions_bbox(changesets, bbox)
-    if  bbox
+    if bbox
       bbox.check_boundaries
       bbox = bbox.to_scaled
       return changesets.where("min_lon < ? and max_lon > ? and min_lat < ? and max_lat > ?",