Packaged at last...

[pyrungps.git] / pyrungps / parsegpx.py

diff --git a/pyrungps/parsegpx.py b/pyrungps/parsegpx.py
new file mode 100644 (file)
index 0000000..c774aaa
--- /dev/null
+++ b/pyrungps/parsegpx.py
@@ -0,0 +1,134 @@
+#!/usr/bin/env python
+# coding: UTF-8
+
+import sys
+import os
+from lxml import etree
+from urllib.parse import unquote
+import pyrungps.pygpx
+import pyrungps.pygeocode
+import sqlite3
+import datetime
+
+def check_db_for_training(db,sport,timestamp):
+
+  conn = sqlite3.connect(db)
+  conn.text_factory = str
+  cur = conn.cursor()
+
+  cur.execute ("select count(*) from tracks where sport=? and start_time=?" , (sport,timestamp))
+  return cur.fetchall()[0][0]
+
+def write_parsed_to_db(db,gpx,filename):
+
+  conn = sqlite3.connect(db)
+  conn.text_factory = str
+  cur = conn.cursor()
+
+  cur.execute ("delete from tracks where filename=?" , (filename,))
+  
+  tracks = gpx.tracks
+  
+  for track in tracks:
+
+      try:
+        author = gpx.author
+      except:
+        author = None 
+        
+      try:
+        name = gpx.name
+      except:
+        name = None
+        
+      if author:
+        try:
+          cur.execute("insert into authors(name,description) values(?,?)", (author,''))         
+          print("created author %s" % (author))
+        except:
+          print("failed to create author %s" % (author))
+          pass
+
+      try:
+
+        print("processing...")
+        start = track.start()
+        if start:
+          printable = pygeocode.GeoName(start.lat,start.lon).printable
+          start_time = track.start_time()
+          full_duration = track.full_duration().total_seconds()
+          distance = track.distance()
+          filtered_distance = track.filtered_distance(max_speed=50)
+          ascent = track.elevation_gain()
+          descent = track.elevation_loss()
+          ((minlat,minlon),(maxlat,maxlon)) = track.bound_box()
+          params = ( 
+            gpx.author,name,filename,
+            track.sport,start_time,full_duration,
+            distance,filtered_distance,ascent,descent,
+            start.lat,start.lon,
+            printable,
+            minlat,minlon,maxlat,maxlon
+             )
+          print(params)
+          cur.execute("""
+            insert into tracks(
+              author,name,filename,sport,
+              start_time,duration,
+              distance,distance_filtered,
+              ascent,descent,
+              lat,lon,printable_location,minlat,minlon,maxlat,maxlon) 
+            values(
+              ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
+              """ 
+              , params )
+          conn.commit()
+          print("created track %s" % (filename))
+
+      except:
+      
+        raise
+
+def write_tree_to_db(db,tree,filename):
+
+  gpx = pygpx.GPX()
+  gpx.ReadTree(tree)
+
+  write_parsed_to_db(db,gpx,filename)
+
+def print_parsed_file(filename):
+
+  gpx = pygpx.GPX()
+  gpx.ReadFile(filename)
+
+  for track in gpx.tracks:
+
+    try:
+      author = gpx.author
+    except:
+      author = None 
+       
+    try:
+      name = gpx.name
+    except:
+      name = None
+        
+    start = track.start()
+    if start:
+      printable = pygeocode.GeoName(start.lat,start.lon).printable
+      start_time = track.start_time()
+      full_duration = track.full_duration().total_seconds()
+      distance = track.distance()
+      filtered_distance = track.filtered_distance(max_speed=50)
+      ascent = track.elevation_gain()
+      descent = track.elevation_loss()
+      ((minlat,minlon),(maxlat,maxlon)) = track.bound_box()
+      params = ( 
+        gpx.author,name,filename,
+        track.sport,start_time,full_duration,
+        distance,filtered_distance,ascent,descent,
+        start.lat,start.lon,
+        printable,
+        minlat,minlon,maxlat,maxlon
+      )
+      print(params)