Add data sources table to activity view.

7 files changed, 192 insertions, 28 deletions

diff --git a/lib/postrunner/Activity.rb b/lib/postrunner/Activity.rb
index e0dbc89..13f2cd9 100644
--- a/lib/postrunner/Activity.rb
+++ b/lib/postrunner/Activity.rb
@@ -13,6 +13,7 @@
 require 'fit4ruby'
 
 require 'postrunner/ActivitySummary'
+require 'postrunner/DataSources'
 require 'postrunner/ActivityView'
 require 'postrunner/Schema'
 require 'postrunner/QueryResult'
@@ -201,6 +202,11 @@ module PostRunner
       @db.show_in_browser(@html_file)
     end
 
+    def sources
+      @fit_activity = load_fit_file unless @fit_activity
+      puts DataSources.new(self, @db.cfg[:unit_system]).to_s
+    end
+
     def summary
       @fit_activity = load_fit_file unless @fit_activity
       puts ActivitySummary.new(self, @db.cfg[:unit_system],
@@ -375,7 +381,7 @@ module PostRunner
       begin
         fit_activity = Fit4Ruby.read(fit_file, filter)
       rescue Fit4Ruby::Error
-        Log.fatal $!
+        Log.fatal "#{@fit_file} corrupted: #{$!}"
       end
 
       unless fit_activity
diff --git a/lib/postrunner/ActivityView.rb b/lib/postrunner/ActivityView.rb
index b36c5c2..a1bbc3b 100644
--- a/lib/postrunner/ActivityView.rb
+++ b/lib/postrunner/ActivityView.rb
@@ -67,14 +67,17 @@ module PostRunner
                                     :sub_type => @activity.activity_sub_type
                                   }).to_html(doc)
               TrackView.new(@activity).to_html(doc)
-              DeviceList.new(@activity.fit_activity).to_html(doc)
               UserProfileView.new(@activity.fit_activity, @unit_system).
                 to_html(doc)
+              DeviceList.new(@activity.fit_activity).to_html(doc)
             }
             doc.div({ :class => 'right_col' }) {
               ChartView.new(@activity, @unit_system).to_html(doc)
             }
           }
+          doc.div({ :class => 'two_col' }) {
+            DataSources.new(@activity, @unit_system).to_html(doc)
+          }
         }
       }
     end
@@ -91,12 +94,17 @@ body {
 }
 .left_col {
   float: left;
-  width: 400px;
+  width: 600px;
 }
 .right_col {
   float: right;
   width: 600px;
 }
+.two_col {
+  margin: 0 auto;
+  clear: both;
+  width: 1210px;
+}
 EOT
     end
 
diff --git a/lib/postrunner/DataSources.rb b/lib/postrunner/DataSources.rb
new file mode 100644
index 0000000..01ed9a8
--- /dev/null
+++ b/lib/postrunner/DataSources.rb
@@ -0,0 +1,100 @@
+#!/usr/bin/env ruby -w
+# encoding: UTF-8
+#
+# = DataSources.rb -- PostRunner - Manage the data from your Garmin sport devices.
+#
+# Copyright (c) 2015 by Chris Schlaeger <cs@taskjuggler.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of version 2 of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+
+require 'fit4ruby'
+
+require 'postrunner/FlexiTable'
+require 'postrunner/ViewFrame'
+require 'postrunner/DeviceList'
+
+module PostRunner
+
+  # The DataSources objects can generate a table that lists all the data
+  # sources in chronological order that were in use during a workout.
+  class DataSources
+
+    include Fit4Ruby::Converters
+
+    # Create a DataSources object.
+    # @param activity [Activity] The activity to analyze.
+    # @param unit_system [Symbol] The unit system to use (:metric or
+    #        :imperial )
+    def initialize(activity, unit_system)
+      @activity = activity
+      @fit_activity = activity.fit_activity
+      @unit_system = unit_system
+    end
+
+    def to_s
+      data_sources.to_s
+    end
+
+    def to_html(doc)
+      ViewFrame.new("Data Sources", 1210, data_sources).to_html(doc)
+    end
+
+    private
+
+    def data_sources
+      session = @fit_activity.sessions[0]
+
+      t = FlexiTable.new
+      t.enable_frame(false)
+      t.body
+      t.row([ 'Time', 'Distance', 'Mode', 'Distance', 'Speed',
+              'Cadence', 'Elevation', 'Heart Rate', 'Power', 'Calories'  ])
+      start_time = session.start_time
+      @fit_activity.data_sources.each do |source|
+        t.cell(secsToHMS(source.timestamp - start_time))
+        t.cell(distance(source.timestamp))
+        t.cell(source.mode)
+        t.cell(device_name(source.distance))
+        t.cell(device_name(source.speed))
+        t.cell(device_name(source.cadence))
+        t.cell(device_name(source.elevation))
+        t.cell(device_name(source.heart_rate))
+        t.cell(device_name(source.power))
+        t.cell(device_name(source.calories))
+        t.new_row
+      end
+
+      t
+    end
+
+    def device_name(index)
+      @fit_activity.device_infos.each do |device|
+        if device.device_index == index
+          return (DeviceList::DeviceTypeNames[device.device_type] ||
+                  device.device_type) + " [#{device.device_index}]"
+        end
+      end
+
+      ''
+    end
+
+    def distance(timestamp)
+      @fit_activity.records.each do |record|
+        if record.timestamp >= timestamp
+          unit = { :metric => 'km', :statute => 'mi'}[@unit_system]
+          value = record.get_as('distance', unit)
+          return '-' unless value
+          return "#{'%.2f %s' % [value, unit]}"
+        end
+      end
+
+      '-'
+    end
+
+  end
+
+end
+
diff --git a/lib/postrunner/DeviceList.rb b/lib/postrunner/DeviceList.rb
index 813501f..7e379e2 100644
--- a/lib/postrunner/DeviceList.rb
+++ b/lib/postrunner/DeviceList.rb
@@ -20,6 +20,25 @@ module PostRunner
 
     include Fit4Ruby::Converters
 
+    DeviceTypeNames = {
+      'acceleration' => 'Accelerometer',
+      'antfs' => 'Main Unit',
+      'barometric_pressure' => 'Barometer',
+      'bike_cadence' => 'Bike Cadence',
+      'bike_power' => 'Bike Power Meter',
+      'bike_speed' => 'Bike Speed',
+      'bike_speed_cadence' => 'Bike Speed + Cadence',
+      'environment_sensor_legacy' => 'GPS',
+      'gps' => 'GPS',
+      'heart_rate' => 'Heart Rate Sensor',
+      'running_dynamics' => 'Running Dynamics',
+      'stride_speed_distance' => 'Footpod'
+    }
+    ProductNames = {
+      'hrm_run_single_byte_product_id' => 'HRM Run',
+      'hrm_run' => 'HRM Run'
+    }
+
     def initialize(fit_activity)
       @fit_activity = fit_activity
     end
@@ -38,63 +57,67 @@ module PostRunner
       tables = []
       seen_indexes = []
       @fit_activity.device_infos.reverse_each do |device|
-        next if seen_indexes.include?(device.device_index) ||
-                device.manufacturer.nil? ||
-                device.manufacturer == 'Undocumented value 0' ||
-                device.device_type == 'Undocumented value 0'
+        next if seen_indexes.include?(device.device_index)
 
         tables << (t = FlexiTable.new)
         t.set_html_attrs(:style, 'margin-bottom: 15px') if tables.length != 1
         t.body
 
-        t.cell('Manufacturer:', { :width => '40%' })
-        t.cell(device.manufacturer.upcase, { :width => '60%' })
+        t.cell('Index:', { :width => '40%' })
+        t.cell(device.device_index.to_s, { :width => '60%' })
         t.new_row
 
+        if (manufacturer = device.manufacturer)
+          t.cell('Manufacturer:', { :width => '40%' })
+          t.cell(manufacturer.upcase, { :width => '60%' })
+          t.new_row
+        end
+
         if (product = %w( garmin dynastream dynastream_oem ).include?(
-                       device.manufacturer) ?
-                         device.garmin_product : device.product)
+            device.manufacturer) ? device.garmin_product : device.product) &&
+           product != 0xFFFF
           # For unknown products the numerical ID will be returned.
           product = product.to_s unless product.is_a?(String)
           t.cell('Product:')
           # Beautify some product names. The others will just be upcased.
-          rename = { 'hrm_run_single_byte_product_id' => 'HRM Run',
-                     'hrm_run' => 'HRM Run' }
-          product = rename.include?(product) ? rename[product] : product.upcase
+          product = ProductNames.include?(product) ?
+            ProductNames[product] : product.upcase
           t.cell(product)
           t.new_row
         end
+
         if (type = device.device_type)
-          rename = { 'heart_rate' => 'Heart Rate Sensor',
-                     'barometric_pressure' => 'Barometer',
-                     'position' => 'GPS',
-                     'stride_speed_distance' => 'Footpod',
-                     'running_dynamics' => 'Running Dynamics' }
-          type = rename[type] if rename.include?(type)
+          # Beautify some device type names.
+          type = DeviceTypeNames[type] if DeviceTypeNames.include?(type)
           t.cell('Device Type:')
           t.cell(type)
           t.new_row
         end
+
         if device.serial_number
           t.cell('Serial Number:')
           t.cell(device.serial_number)
           t.new_row
         end
+
         if device.software_version
           t.cell('Software Version:')
           t.cell(device.software_version)
           t.new_row
         end
+
         if (rx_ok = device.rx_packets_ok) && (rx_err = device.rx_packets_err)
           t.cell('Packet Errors:')
           t.cell('%d%%' % ((rx_err.to_f / (rx_ok + rx_err)) * 100).to_i)
           t.new_row
         end
+
         if device.battery_status
           t.cell('Battery Status:')
           t.cell(device.battery_status)
           t.new_row
         end
+
         if device.cum_operating_time
           t.cell('Cumulated Operating Time:')
           t.cell(secsToDHMS(device.cum_operating_time))
diff --git a/lib/postrunner/Log.rb b/lib/postrunner/Log.rb
new file mode 100644
index 0000000..be63e77
--- /dev/null
+++ b/lib/postrunner/Log.rb
@@ -0,0 +1,25 @@
+#!/usr/bin/env ruby -w
+# encoding: UTF-8
+#
+# = Log.rb -- PostRunner - Manage the data from your Garmin sport devices.
+#
+# Copyright (c) 2014, 2015 by Chris Schlaeger <cs@taskjuggler.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of version 2 of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+
+require 'fit4ruby'
+
+module PostRunner
+
+  # Use the Logger provided by Fit4Ruby for all console output.
+  Log = Fit4Ruby::ILogger.instance
+  Log.formatter = proc { |severity, datetime, progname, msg|
+    "#{severity == Logger::INFO ? '' : "#{severity}:"} #{msg}\n"
+  }
+  Log.level = Logger::INFO
+
+end
+
diff --git a/lib/postrunner/Main.rb b/lib/postrunner/Main.rb
index 2605fe4..7dbb6be 100644
--- a/lib/postrunner/Main.rb
+++ b/lib/postrunner/Main.rb
@@ -11,11 +11,11 @@
 #
 
 require 'optparse'
-require 'logger'
 require 'fit4ruby'
 require 'perobs'
 
 require 'postrunner/version'
+require 'postrunner/Log'
 require 'postrunner/RuntimeConfig'
 require 'postrunner/ActivitiesDB'
 require 'postrunner/MonitoringDB'
@@ -23,13 +23,6 @@ require 'postrunner/EPO_Downloader'
 
 module PostRunner
 
-  # Use the Logger provided by Fit4Ruby for all console output.
-  Log = Fit4Ruby::ILogger.new(STDOUT)
-  Log.formatter = proc { |severity, datetime, progname, msg|
-    "#{severity == Logger::INFO ? '' : "#{severity}:"} #{msg}\n"
-  }
-  Log.level = Logger::INFO
-
   class Main
 
     def initialize(args)
@@ -159,6 +152,10 @@ show [ <ref> ]
            Show the referenced FIT activity in a web browser. If no reference
            is provided show the list of activities in the database.
 
+sources [ <ref> ]
+           Show the data sources for the various measurements and how they
+           changed during the course of the activity.
+
 summary <ref>
            Display the summary information for the FIT file.
 
@@ -244,6 +241,8 @@ EOT
         else
           process_activities(args, :show)
         end
+      when 'sources'
+        process_activities(args, :sources)
       when 'summary'
         process_activities(args, :summary)
       when 'units'
@@ -358,6 +357,8 @@ EOT
         @activities.set(activity, @attribute, @value)
       when :show
         activity.show
+      when :sources
+        activity.sources
       when :summary
         activity.summary
       else
diff --git a/lib/postrunner/RuntimeConfig.rb b/lib/postrunner/RuntimeConfig.rb
index 16115aa..9e91c15 100644
--- a/lib/postrunner/RuntimeConfig.rb
+++ b/lib/postrunner/RuntimeConfig.rb
@@ -28,6 +28,7 @@ module PostRunner
         :version => '0.0.0',
         :unit_system => :metric,
         :import_dir => nil,
+        :data_dir => dir,
         :html_dir => File.join(dir, 'html')
       }
       @config_file = File.join(dir, 'config.yml')