pyrungps.py

   1 #!/usr/bin/env python
   2 # coding: UTF-8
   3
   4 import urllib2
   5 #import sys
   6 import os
   7 from lxml import html,etree
   8 from optparse import OptionParser
   9 from datetime import date,datetime
  10 from mx.DateTime.ISO import ParseDateTimeUTC
  11 from parsegpx import write_parsed_to_db
  12 import pygpx
  13
  14 import render_tiles
  15
  16 def get_page(uname,year,month):
  17
  18   trainings = []
  19
  20   req = urllib2.Request("http://www.gps-sport.net/services/getMonthlyTrainingDataHTML_V2.jsp?userName=%s&year=%s&month=%s&rnd=0.645673"% (uname,year,month), None, {'User-agent': 'Mozilla/5.0'})
  21   page = urllib2.urlopen(req).read()
  22   dom = html.document_fromstring(page)
  23
  24   for element, attribute, link, pos in dom.iterlinks():
  25     if attribute == "href":
  26       if link.startswith("/trainings/"):
  27         dummy, dummy, link = link.split('/')
  28         name, id = link.split('_')
  29         trainings.append([ urllib2.unquote(name), id ])
  30
  31   return trainings
  32
  33 def get_gpx_track(trid,name):
  34
  35   print "trid=",trid
  36
  37   req = urllib2.urlopen("http://www.gps-sport.net/services/trainingGPX.jsp?trainingID=%s&tz=-180" % (trid))
  38
  39   xml = etree.parse(req)
  40
  41   return xml
  42
  43 def get_osm_list(username,password,year,month):
  44
  45   url = "https://www.openstreetmap.org/api/0.6/user/gpx_files"
  46   passman = urllib2.HTTPPasswordMgrWithDefaultRealm()
  47   passman.add_password(None, url, username, password)
  48   authhandler = urllib2.HTTPBasicAuthHandler(passman)
  49   opener = urllib2.build_opener(authhandler)
  50   urllib2.install_opener(opener)
  51
  52   req = urllib2.urlopen(url)
  53   xml = etree.parse(req)
  54
  55   res=[]
  56
  57   for gpx_file in xml.getroot():
  58     attrib = dict(gpx_file.attrib)
  59     timestamp=datetime.fromtimestamp(ParseDateTimeUTC(attrib['timestamp']))
  60     id = attrib['id']
  61     description=None
  62     for descr in gpx_file.iter('description'):
  63       description=descr.text
  64     sport=None
  65     for tag in gpx_file.iter('tag'):
  66       sport=tag.text
  67     if timestamp.year==year and timestamp.month==month and description=='Run.GPS Track':
  68       print id,description,sport,timestamp
  69       record={ 'id': id, 'sport': sport }
  70       res.append(record)
  71
  72     return res
  73
  74 def get_osm_gpx(username,password,track_id):
  75
  76   url = "https://www.openstreetmap.org/api/0.6/gpx/"+track_id+"/data"
  77   passman = urllib2.HTTPPasswordMgrWithDefaultRealm()
  78   passman.add_password(None, url, username, password)
  79   authhandler = urllib2.HTTPBasicAuthHandler(passman)
  80   opener = urllib2.build_opener(authhandler)
  81   urllib2.install_opener(opener)
  82
  83   req = urllib2.urlopen(url)
  84   xml = etree.parse(req)
  85
  86   return xml
  87
  88 def sync_osm(username,password,year,month,dir=".",verbose=False,force=False):
  89
  90     training_list = get_osm_list(username,password,year,month)
  91
  92     for training in training_list:
  93       filename = "%s/%04d/%02d/%s_%s.gpx" % (dir,year,month,training['sport'],training['id'])
  94       dirname = "%s/%04d/%02d" % (dir,year,month)
  95
  96       if os.path.exists(filename) and not force:
  97
  98         if verbose:
  99           print "training %s exists, skipping" % (filename)
 100
 101       else:
 102
 103         try:
 104           os.makedirs(dirname)
 105         except:
 106           None
 107
 108         xml = get_osm_gpx(username,password,training['id'])
 109
 110         if verbose:
 111           print "writing training %s" % (filename)
 112
 113         gpx = pygpx.GPX()
 114         gpx.ReadTree(xml)
 115
 116         gpx.author = username
 117         gpx.FixNames(training['sport'])
 118         gpx.ProcessTrackSegs()
 119         for track in gpx.tracks:
 120           track.sport=training['sport']
 121
 122         xml = gpx.XMLTree();
 123         f = open(filename,"w")
 124         f.write(etree.tostring(xml,encoding='UTF-8',pretty_print=True))
 125         f.close
 126         write_parsed_to_db(db,gpx,filename)
 127         try:
 128           render_tiles.queue_render(db,filename)
 129         except:
 130           None
 131
 132 def sync_folder(username,year,month,dir=".",verbose=False,force=False):
 133
 134     training_list = get_page(username,year,month)
 135     for tr in training_list:
 136
 137       filename = "%s/%04d/%02d/%s_%s.gpx" % (dir,year,(month+1),tr[0],tr[1])
 138       dirname = "%s/%04d/%02d" % (dir,year,(month+1))
 139
 140       if os.path.exists(filename) and not force:
 141
 142         if verbose:
 143           print "training %s exists, skipping" % (filename)
 144
 145       else:
 146
 147         try:
 148           os.makedirs(dirname)
 149         except:
 150           None
 151
 152         xml=get_gpx_track(tr[1],tr[0])
 153
 154         if verbose:
 155           print "writing training %s" % (filename)
 156
 157         gpx = pygpx.GPX()
 158         gpx.ReadTree(xml)
 159
 160         gpx.FixNames(tr[0])
 161         gpx.ProcessTrackSegs()
 162
 163         xml = gpx.XMLTree();
 164         f = open(filename,"w")
 165         f.write(etree.tostring(xml,encoding='UTF-8',pretty_print=True))
 166         f.close
 167         write_parsed_to_db(db,gpx,filename)
 168         try:
 169           render_tiles.queue_render(db,filename)
 170         except:
 171           None
 172
 173 def main():
 174
 175     global db;
 176     parser = OptionParser()
 177     parser.add_option("-d", "--dir", dest="dirname",
 178       help="write data to directory", metavar="DIR")
 179     parser.add_option("-q", "--quiet",
 180       action="store_false", dest="verbose", default=True,
 181       help="don't print status messages to stdout")
 182     parser.add_option("-f", "--force",
 183       action="store_true", dest="force", default=False,
 184       help="rewrite all files")
 185     parser.add_option("-y", "--yearmonth", dest="yearmonth",
 186       help="year and month in YYYY-MM format", metavar="YYYY-MM")
 187     parser.add_option("-u", "--username", dest="username",
 188       help="Run.GPS username")
 189     parser.add_option("-o", "--osm-username", dest="osmname",
 190       help="OpenStreetMap username")
 191     parser.add_option("-p", "--osm-passwd", dest="osmpasswd",
 192       help="OpenStreetMap password")
 193     (options, args) = parser.parse_args()
 194
 195     username = options.username
 196     osmname = options.osmname
 197     osmpwd = options.osmpasswd
 198     if not (username or (osmname and osmpwd)):
 199       print "Run.GPS username or OSM username/password is mandatory!"
 200       return
 201
 202     if username:
 203       pusername = username+'@Run.GPS'
 204     elif osmname:
 205       pusername = osmname+'@OSM'
 206
 207     try:
 208       if options.yearmonth:
 209         year,month = options.yearmonth.split('-')
 210         month = int(month) -1
 211         year = int(year)
 212         if month<0 or month>11:
 213           raise invalid_number
 214       else:
 215         year = None
 216         month = None
 217     except:
 218       print "Year and month should be in YYYY-MM format!"
 219       return
 220
 221     if options.dirname:
 222       outdir = options.dirname
 223     else:
 224       outdir = '.'
 225
 226     db = outdir + '/gpx.db'
 227
 228     if year:
 229       if options.verbose:
 230         print "retrieving trainings for user %s, year %s, month %s to %s" % (pusername,year,month+1,outdir)
 231       if username:
 232         sync_folder(username,year,month,outdir,options.verbose,options.force)
 233       elif osmname:
 234         sync_osm(osmname,osmpwd,year,month+1,outdir,options.verbose,options.force)
 235     else:
 236       if options.verbose:
 237         print "retrieving two last months for user %s to %s" % (pusername,outdir)
 238       now = date.today()
 239       current_year = now.year
 240       current_month = now.month
 241       if username:
 242         sync_folder(username,current_year,current_month-1,outdir,options.verbose,options.force)
 243       elif osmname:
 244         sync_osm(osmname,osmpwd,current_year,current_month,outdir,options.verbose,options.force)
 245       current_month = current_month -1
 246       if current_month == 0:
 247         current_month = 12
 248         current_year = current_year -1
 249       if username:
 250         sync_folder(username,current_year,current_month-1,outdir,options.verbose,options.force)
 251       elif osmname:
 252         sync_osm(osmname,osmpwd,current_year,current_month,outdir,options.verbose,options.force)
 253
 254 if __name__ == "__main__":
 255
 256     main()
 257