KodeGeek

#!/usr/bin/env python
# Heart rate range calculator, for both aerobic and anaerobic ranges
# http://kodegeek.com/blog
# http://www.livestrong.com/article/179970-a-healthy-heart-rate-while-running/
def heartRate(age, anaerobic=False):
        maxHearthRate = 220 - age
        bound = []
        if not anaerobic:
                bound.append(0.50 * maxHearthRate)
                bound.append(0.85 * maxHearthRate)
 
        else:
                bound.append(0.80 * maxHearthRate)
                bound.append(0.90 * maxHearthRate)
        return bound
 
if __name__ == "__main__":
        import sys
        args = sys.argv[1:]
        if len(args) == 2:
                res = heartRate(int(args[0]), {'true': True, 'false': False}.get(args[1].lower()))
                print "%s,  %s " % (res[0], res[1])

 
Macintosh:python josevnz$ python com/kodegeek/fitness/heartrate.py 38 false
91.0,  154.7 
Macintosh:python josevnz$ python com/kodegeek/fitness/heartrate.py 38 true
145.6,  163.8 
Macintosh:python josevnz$

http://nikerunning.nike.com/nikeplus/v1/services/widget/get_public_run_list.jsp?userID=IDENTIFICADOR_DE_USUARIO

http://nikerunning.nike.com/nikeos/p/nikeplus/en_US/plus/#//runs/gps/IDENTIFICADOR_DE_USUARIO/299193444/

#!/usr/bin/env jython
# Author: Jose Vicente Nunez Zuleta, josevnz@kodegeek.com
# This script parses the user run data and creates a simple distribtion by terrain types
# See: http://nikerunning.nike.com/nikeos/p/nikeplus/en_EMEA/plus/#//dashboard/
# Nike and Nikeplus/Nike+ are trademarks owned by Nike.
# License: BSD
import sys
from javafx.application import Application
from javafx.collections import FXCollections
from javafx.collections import ObservableList
from javafx.scene import Scene
from javafx.stage import Stage
from javafx.scene.chart import PieChart
from javafx.scene import Group
from com.kodegeek.fitness.nikerun.query import CannedQuery
from com.kodegeek.fitness.nikerun.public import PlusPublicService
 
class TerrainTypesChart(Application):
 
    def __getData__(self):
        args = self.getParameters().getRaw()
        pServ = PlusPublicService(args[0])
        data = pServ.getUserData()
        dp = CannedQuery('string', data)
        return dp.getTypesOfTerrain()
 
    def start(self, stage):
        scene = Scene(Group())
        stage.setTitle("Terrain types found in all races")
        stage.setWidth(500)
        stage.setHeight(500)
 
        count = self.__getData__()
        data = [PieChart.Data(key, value) for (key, value) in count.iteritems()]
        pieChartData = FXCollections.observableArrayList(data)
        chart = PieChart(pieChartData)
        chart.setTitle("Terrain types found")
 
        scene.getRoot().getChildren().add(chart)
        stage.setScene(scene)
        stage.show()
 
if __name__ == "__main__":
        Application.launch(TerrainTypesChart().class, sys.argv[1:])

!/usr/bin/env jython
#
# Author: Jose Vicente Nunez Zuleta, josevnz@kodegeek.com
# See: http://nikerunning.nike.com/nikeos/p/nikeplus/en_EMEA/plus/#//dashboard/
# Nike and Nikeplus/Nike+ are trademarks owned by Nike.
# License: BSD
#
from httplib import HTTPConnection, HTTP_PORT
import sys
 
__URL__ = 'nikerunning.nike.com'
__SERVICE__ = '/nikeplus/v1/services/widget/get_public_run_list.jsp?userID='
 
class PlusPublicService:
 
        def __init__(self, userId, port = HTTP_PORT):
                self.service = __SERVICE__ + userId
                self.userId = userId
                self.port = port
 
        def getUserData(self, debug=0):
                data = None
                con = HTTPConnection(__URL__, self.port)
                con.set_debuglevel(debug)
                con.request('GET', self.service)
                response = con.getresponse()
                if response.status == 200:
                        data = response.read()
                else:
                        raise Exception("Error. Status = %s, reason = %s" % (response.status, response.reason))
                con.close()
                return data
 
if __name__ == "__main__":
        argv = sys.argv[1:]
        if len(argv) > 0:
                pServ = PlusPublicService(argv[0])
                print "%s" % pServ.getUserData(8)
        else:
                print "NikeRunning user id is required!"
                sys.exit(192)

/usr/bin/env jython
# Author: Jose Vicente Nunez Zuleta, josevnz@kodegeek.com
# See: http://nikerunning.nike.com/nikeos/p/nikeplus/en_EMEA/plus/#//dashboard/
# Nike and Nikeplus/Nike+ are trademarks owned by Nike.
# License: BSD
 
from xml.dom.minidom import parse, parseString
from xml.etree import ElementTree
import sys
 
class DataParser(object):
 
        def __init__(self, type='string'):
                self.type = type
 
        def __parseDomFile__(self, file):
                return parse(open(file, 'r'))
 
        def __parseDomString__(self, string):
                return parseString(string)
 
        def __parseXpathFile__(self, file):
                return ElementTree.parse(file)
 
        def __parseXpathString__(self, string):
                return ElementTree.fromstring(string)
 
        def __getDom__(self, source):
                if self.type == 'string':
                        return self.__parseDomString__(source)
                else:
                        return self.__parseDomFile__(source)
 
        def __getTree__(self, source):
                if self.type == 'string':
                        return self.__parseXpathString__(source)
                else:
                        return self.__parseXpathFile__(source)
 
class CannedQuery(DataParser):
 
        def __init__(self, type, source):
                super(CannedQuery, self).__init__(type)
                self.source = source
                self.terrainMap = { '0': 'Not defined', '1': 'Road', '2': 'Trail', '3': 'Treadmill', '4': 'Track' }
 
        def getTypesOfTerrain(self):
                tree = self.__getTree__(self.source)
                count = {}
                for elem in tree.findall(".//terrain"):
                        key = 'Never collected'
                        if elem.text in self.terrainMap:
                                key = self.terrainMap[elem.text]
                        if key in count:
                                count[key] += 1
                        else:
                                count[key] = 1
                return count
 
if __name__ == "__main__":
        argv = sys.argv[1:]
        if len(argv) > 0:
                dp = CannedQuery('file', argv[0])
                count = dp.getTypesOfTerrain()
                print "%s" % count

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.scene.chart.PieChart;
import javafx.scene.Group;
 
public class PieChartSample extends Application {
 
    @Override public void start(Stage stage) {
        Scene scene = new Scene(new Group());
        stage.setTitle("Imported Fruits");
        stage.setWidth(500);
        stage.setHeight(500);
 
        ObservableList pieChartData =
                FXCollections.observableArrayList(
                new PieChart.Data("Grapefruit", 13),
                new PieChart.Data("Oranges", 25),
                new PieChart.Data("Plums", 10),
                new PieChart.Data("Pears", 22),
                new PieChart.Data("Apples", 30));
        final PieChart chart = new PieChart(pieChartData);
        chart.setTitle("Imported Fruits");
 
        ((Group) scene.getRoot()).getChildren().add(chart);
        stage.setScene(scene);
        stage.show();
    }
 
    public static void main(String[] args) {
        launch(args);
    }
}

Macintosh:javafx josevnz$ export CLASSPATH=/Users/Shared/javafx-sdk2.0.2-beta//rt/lib/jfxrt.jar:.
Macintosh:javafx josevnz$ javac PieChartSample.java -d .
Macintosh:javafx josevnz$ java PieChartSample

#!/usr/bin/env jython
import sys
from javafx.application import Application
from javafx.collections import FXCollections
from javafx.collections import ObservableList
from javafx.scene import Scene
from javafx.stage import Stage
from javafx.scene.chart import PieChart
from javafx.scene import Group
 
class PieChartSample(Application):
 
    def __init__(self):
        pass
 
    def start(self, stage):
        scene = Scene(Group())
        stage.setTitle("Imported Fruits")
        stage.setWidth(500)
        stage.setHeight(500)
 
        pieChartData = FXCollections.observableArrayList(
                PieChart.Data("Grapefruit", 13),
                PieChart.Data("Oranges", 25),
                PieChart.Data("Plums", 10),
                PieChart.Data("Pears", 22),
                PieChart.Data("Apples", 30))
        chart = PieChart(pieChartData)
        chart.setTitle("Imported Fruits")
 
        scene.getRoot().getChildren().add(chart)
        stage.setScene(scene)
        stage.show()
 
if __name__ == "__main__":
        PieChartSample().launch(sys.argv[1:])

Macintosh:javafx josevnz$ ./piechart.py 
*sys-package-mgr*: can't create package cache dir, '/Users/Shared/jython2.5.2/cachedir/packages'
Traceback (most recent call last):
  File "./piechart.py", line 36, in <module>
    PieChartSample().launch(sys.argv[1:])
	at javafx.application.Application.launch(Application.java:186)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
 
java.lang.RuntimeException: java.lang.RuntimeException: Error: class sun.reflect.NativeMethodAccessorImpl is not a subclass of javafx.application.Application
 
</module>

# The key to happiness in JavaFX + Jython is this:
if __name__ == "__main__":
    Application.launch(PieChartSample().class, sys.argv[1:])

#!/usr/bin/env python
# Calculate days of recovery after a race. Based on the article appeared on the Running times magazine 
# "It's the Recovery Stupid" by Pete Magill, using Tom Schwartz tables
# author: josevnz@kodegeek.com
# http://kodegeek.com/blog
import sys
 
class Recovery:
 
        def __init__(self):
                self.__ages = { '20':0, '30':1, '40':2, '50':3, '60':4, '70':5, '80':6 }
                self.__fitnessLevel = { 'LOW':0, 'MEDIUM':1, 'HIGH':2 }
                self.__daysBetweenWorkouts = [
                        [ 4.0, 3.0, 2.5 ],
                        [ 5.0, 4.0, 3.0 ],
                        [ 6.0, 4.5, 3.5 ],
                        [ 7.0, 5.0, 4.0 ],
                        [ 7.5, 6.0, 4.5 ],
                        [ 8.0, 6.5, 5.0 ],
                        [ 9.0, 7.0, 5.5 ]
                ]
                self.__races = { '5K':0, '8K':1, '10K':2, '15K':3, '1/2 Mar':4, 'Mar':5 }
                self.__intensityWorkout = { 'EASY':0, 'MEDIUM':1, 'HARD':2 }
                self.__recoveryDaysAfterRace = [
                        [ 2, 3, 5 ],
                        [ 3, 5, 8 ],
                        [ 3.5, 6, 9 ],
                        [ 4, 7, 11 ],
                        [ 5.5, 9, 14 ],
                        [ 9, 17, 26 ]
                ]
                self.__adjustment = { '20':1.0, '30':1.1, '40':1.2 , '50':1.3, '60':1.4, '70':1.5, '80':1.6 }
 
        def getAgeBracket(self, age):
                try:
                        dAge = int(age)
                        if dAge < 0:
                                raise Exception("Invalid age value: %s" % age)
                        for bracket in [ 20, 30, 40, 40, 50, 70, 80 ]:
                                if dAge >= bracket and dAge < = (bracket + 9):
                                        return str(bracket)
                        # > 80 years
                        return 80
                except (Exception), exp:
                        raise Exception("Invalid age: %s" % age)
 
        def getDaysBetweenWorkouts(self, age, level):
                try:
                        bracket = self.getAgeBracket(age)
                        dBracket = self.__ages[bracket]
                        intensity = self.__fitnessLevel[level]
                        return self.__daysBetweenWorkouts[dBracket][intensity] * self.__adjustment[bracket]
                except (Exception), exp:
                        raise Exception("Invalid age or level: age=%s, level=%s" % (age, level))
 
        def getDaysAfterRace(self, age, race, level):
                try:
                        bracket = self.getAgeBracket(age)
                        dBracket = self.__races[race]
                        intensity = self.__intensityWorkout[level]
                        return self.__recoveryDaysAfterRace[dBracket][intensity] * self.__adjustment[bracket]
                except (Exception), exp:
                        raise Exception("Invalid age race type or level: age=%s, race=%s, level=%s" % (age, race, level))
 
if __name__ == "__main__":
        recovery = Recovery()
        arg = sys.argv[1:]
        days = 0
        if len(arg) == 2:
                days = recovery.getDaysBetweenWorkouts(arg[0], arg[1])
                print "Days: %2.2f, for age: '%s' and level: '%s'" % (days, arg[0], arg[1])
        elif len(arg) == 3:
                days = recovery.getDaysAfterRace(arg[0], arg[1], arg[2])
                print "Days: %2.2f, for age: '%s' and level: '%s', race=%s" % (days, arg[0], arg[2], arg[1])
        else:
                sys.exit(192)
 
# "com/kodegeek/fitness/recoveryrun.py" 76L, 2539C written

Macintosh:python josevnz$ ./com/kodegeek/fitness/recoveryrun.py 35 5K HARD
Days: 5.50, for age: '35' and level: 'HARD', race=5K
Macintosh:python josevnz$

Macintosh:python josevnz$ ./com/kodegeek/fitness/recoveryrun.py 35 MEDIUM
Days: 4.40, for age: '35' and level: 'MEDIUM'
Macintosh:python josevnz$

#!/usr/bin/env python
# author: josevnz@kodegeek.com
# http://kodegeek.com/blog
import re
import sys
 
'''
Formula taken from:
http://www.runnersworld.com/article/0,7120,s6-238-244--11404-2-1-2,00.html"To
figure your 6 percent faster first mile: First convert your best 5-K
time to all seconds by multiplying the minutes by 60 and adding the
seconds. Say, you've run 24:19. That would be 24 x 60, + 19 = 1459.
Now divide this total by 3.1 (miles in 5-K) to get your average mile
time in seconds (1459/3.1 = 470.6, or about 7:51 pace). Next multiply
this figure by .94 to get a figure that's 6 percent faster (470.6 x
.94 = 4
42.36). Now divide by 60 to return the figure to minutes:seconds
(442.36/60 = 7:22). So you should aim to run your first mile in 7:22.
Good l
uck!"
'''
def calc_time(time):
       if len(time) == 0:
           return None
       if len(time[0]) > 0:
               m = re.search('(\d+):(\d+)', time[0])
               min = m.group(1)
               sec = m.group(2)
               if len(min) > 0 and len(sec) > 0:
                       secs = (int(min) * 60.0) + int(sec)
                       secs /= 3.1
                       secs *= 0.94
                       mins = secs / 60.0
                       n = re.search('(\d+)\.(\d+)', str(mins))
                       realsecs = "0." + n.group(2)
                       realsecs = round(float(realsecs) * 60)
                       return str(int(mins)) + ":" + str(int(realsecs))
       return None
 
 
if __name__ == "__main__":
       secs = calc_time(sys.argv[1:])
       print "Pace for first mile in 5K: %s" % secs

Macintosh:python josevnz$ ./calories.py 
Please provide your weight in LB:
196
Daily calories for 196 lb: 2640. Grams of Protein: 44/264, Grams of Carbs: 33/198, Grams of Fat: 14/88
Macintosh:python josevnz$

#!/usr/bin/env python
# Author: josevnz at kodegeek dot com
# http://kodegeek.com/blog
 
from sys import stdin
from com.kodegeek.fitness.nutrition import CalorieNeeds
 
if __name__ == "__main__":
        print "Please provide your weight in LB:"
        weight = int(stdin.readline())
        c = CalorieNeeds(weight)
        print "%s" % c

#!/usr/bin/env python
class CalorieNeeds:
        """Simple class to determine the daily calorie intake. josevnz at kodegeek dot com"""
 
        def __init__(self, weight):
 
                self.weight = weight
 
                # Calculate daily calorie needs
                self.calorieIntake = (self.weight * 15) - 300
 
                # Calculate the 40/30/30 macronutriend breakdown
                # Proteins
                self.proteinsGramsDay = (self.calorieIntake * 0.40) / 4
                self.proteinsGramsPerMeal = self.proteinsGramsDay / 6
 
                # Carbs
                self.carbGramsDay = (self.calorieIntake * 0.30) / 4
                self.carbGramsPerMeal = self.carbGramsDay / 6
 
                # Fat
                self.fatGramsDay = (self.calorieIntake * 0.30) / 9
                self.fatGramsPerMeal = self.fatGramsDay / 6
 
        def __str__(self):
                return "Daily calories for %s lb: %d. Grams of Protein: %d/%d, Grams of Carbs: %d/%d, Grams of Fat: %d/%d" % (self.weight, self.calorieIntake, self.proteinsGramsPerMeal, self.proteinsGramsDay, self.carbGramsPerMeal, self.carbGramsDay, self.fatGramsPerMeal, self.fatGramsDay)
 
if __name__ == "__main__":
        """Self test code"""
        c = CalorieNeeds(158)
        print "%s" % c