X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/3227f401935e809edc91d360339220a89567db7a..e83fdf09e21c0478035a526063b005cbcbe8adb2:/app/models/trace.rb?ds=sidebyside diff --git a/app/models/trace.rb b/app/models/trace.rb index 3f58cee2e..df66496a2 100644 --- a/app/models/trace.rb +++ b/app/models/trace.rb @@ -1,13 +1,14 @@ class Trace < ActiveRecord::Base - set_table_name 'gpx_files' + self.table_name = "gpx_files" - belongs_to :user + belongs_to :user, :counter_cache => true has_many :tags, :class_name => 'Tracetag', :foreign_key => 'gpx_id', :dependent => :delete_all has_many :points, :class_name => 'Tracepoint', :foreign_key => 'gpx_id', :dependent => :delete_all - scope :visible, where(:visible => true) - scope :visible_to, lambda { |u| visible.where("visibility IN ('public', 'identifiable') OR user_id = ?", u) } - scope :public, where(:visibility => ["public", "identifiable"]) + scope :visible, -> { where(:visible => true) } + scope :visible_to, ->(u) { visible.where("visibility IN ('public', 'identifiable') OR user_id = ?", u) } + scope :public, -> { where(:visibility => ["public", "identifiable"]) } + scope :tagged, ->(t) { joins(:tags).where(:gpx_file_tags => { :tag => t }) } validates_presence_of :user_id, :name, :timestamp validates_presence_of :description, :on => :create @@ -111,7 +112,7 @@ class Trace < ActiveRecord::Base elsif zipped mimetype = "application/x-zip" else - mimetype = "text/xml" + mimetype = "application/gpx+xml" end return mimetype @@ -288,10 +289,10 @@ class Trace < ActiveRecord::Base end if gpx.actual_points > 0 - max_lat = Tracepoint.maximum('latitude', :conditions => ['gpx_id = ?', id]) - min_lat = Tracepoint.minimum('latitude', :conditions => ['gpx_id = ?', id]) - max_lon = Tracepoint.maximum('longitude', :conditions => ['gpx_id = ?', id]) - min_lon = Tracepoint.minimum('longitude', :conditions => ['gpx_id = ?', id]) + max_lat = Tracepoint.where(:gpx_id => id).maximum(:latitude) + min_lat = Tracepoint.where(:gpx_id => id).minimum(:latitude) + max_lon = Tracepoint.where(:gpx_id => id).maximum(:longitude) + min_lon = Tracepoint.where(:gpx_id => id).minimum(:longitude) max_lat = max_lat.to_f / 10000000 min_lat = min_lat.to_f / 10000000