- conditions = conditions_nonempty
-
-
- # @changesets = Changeset.find(:all, :order => "closed_at DESC", :conditions => ['closed_at < ?', DateTime.now], :limit=> 20)
-
-
- #@edit_pages, @edits = paginate(:changesets,
- # :include => [:user, :changeset_tags],
- # :conditions => conditions,
- # :order => "changesets.created_at DESC",
- # :per_page => 20)
- #
-
- @edits = Changeset.find(:all,
- :order => "changesets.created_at DESC",
- :conditions => conditions,
- :limit => 20)
-
- end
-
- ##
- # list edits (changesets) belonging to a user
- def list_user
- #find user by display name
- user = User.find(:first, :conditions => [ "visible = ? and display_name = ?", true, params[:display_name]])
-
- conditions = conditions_user(user.id);
- conditions = cond_merge conditions, conditions_nonempty
- @edit_pages, @edits = paginate(:changesets,
- :include => [:user, :changeset_tags],
- :conditions => conditions,
- :order => "changesets.created_at DESC",
- :per_page => 20)
-
- @display_name = user.display_name
- # FIXME needs rescues in here
- end
-
- ##
- # list changesets in a bbox
- def list_bbox
- # support 'bbox' param or alternatively 'minlon', 'minlat' etc
- if params['bbox']
- bbox = params['bbox']
- elsif params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat']
- bbox = params['minlon'] + ',' + params['minlat'] + ',' + params['maxlon'] + ',' + params['maxlat']
+ if request.format == :atom and params[:page]
+ redirect_to params.merge({ :page => nil }), :status => :moved_permanently
+ else
+ conditions = conditions_nonempty
+
+ if params[:display_name]
+ user = User.find_by_display_name(params[:display_name], :conditions => { :status => ["active", "confirmed"] })
+
+ if user
+ if user.data_public? or user == @user
+ conditions = cond_merge conditions, ['user_id = ?', user.id]
+ else
+ conditions = cond_merge conditions, ['false']
+ end
+ elsif request.format == :html
+ @title = t 'user.no_such_user.title'
+ @not_found_user = params[:display_name]
+ render :template => 'user/no_such_user', :status => :not_found
+ end
+ end
+
+ if params[:bbox]
+ bbox = params[:bbox]
+ elsif params[:minlon] and params[:minlat] and params[:maxlon] and params[:maxlat]
+ bbox = params[:minlon] + ',' + params[:minlat] + ',' + params[:maxlon] + ',' + params[:maxlat]
+ end
+
+ if bbox
+ conditions = cond_merge conditions, conditions_bbox(bbox)
+ bbox = BoundingBox.from_s(bbox)
+ bbox_link = render_to_string :partial => "bbox", :object => bbox
+ end
+
+ if user
+ user_link = render_to_string :partial => "user", :object => user
+ end
+
+ if user and bbox
+ @title = t 'changeset.list.title_user_bbox', :user => user.display_name, :bbox => bbox.to_s
+ @heading = t 'changeset.list.heading_user_bbox', :user => user.display_name, :bbox => bbox.to_s
+ @description = t 'changeset.list.description_user_bbox', :user => user_link, :bbox => bbox_link
+ elsif user
+ @title = t 'changeset.list.title_user', :user => user.display_name
+ @heading = t 'changeset.list.heading_user', :user => user.display_name
+ @description = t 'changeset.list.description_user', :user => user_link
+ elsif bbox
+ @title = t 'changeset.list.title_bbox', :bbox => bbox.to_s
+ @heading = t 'changeset.list.heading_bbox', :bbox => bbox.to_s
+ @description = t 'changeset.list.description_bbox', :bbox => bbox_link
+ else
+ @title = t 'changeset.list.title'
+ @heading = t 'changeset.list.heading'
+ @description = t 'changeset.list.description'
+ end
+
+ @page = (params[:page] || 1).to_i
+ @page_size = 20
+
+ @edits = Changeset.find(:all,
+ :include => [:user, :changeset_tags],
+ :conditions => conditions,
+ :order => "changesets.created_at DESC",
+ :offset => (@page - 1) * @page_size,
+ :limit => @page_size)