Changeset 487

Timestamp:

02/21/12 17:00:30

Author:

haines

Message:

Files:

• pyglider/trunk/pyglider/dbd2asc.py (modified) (1 diff)
• pyglider/trunk/pyglider/dbdcopy.py (modified) (1 diff)
• pyglider/trunk/pyglider/pyglider.py (modified) (4 diffs)

pyglider/trunk/pyglider/dbd2asc.py

@@ -56 +56 @@
-                dt_str = dt.strftime("_%Y_%m_%d_%H%M")
-                # datetime string added to outfile name for raw2proc 
-
+
+
-                cache_dir = os.path.join(asc_dir, "cache")
-                if debug:

pyglider/trunk/pyglider/dbdcopy.py

@@ -48 +48 @@
-                infile = os.path.join(fg_dir, f)
-                outfile = os.path.join(bd_dir, f)
-file(infile, outfile)
+2(infile, outfile) # copy file and file stat 
-                if rc:
-file
+2
-                else:
-                    print " ... Copied ", infile

pyglider/trunk/pyglider/pyglider.py

@@ -46 +46 @@
-    return str
-                                                                    
+def dt2es(dt):
+    """Convert datetime object to epoch seconds (es) as seconds since Jan-01-1970 """
+    # microseconds of timedelta object not used
+    delta = dt - datetime.datetime(1970,1,1,0,0,0)
+    es = delta.days*24*60*60 + delta.seconds
+    return es
+
+def es2dt(es):
+    """ Convert epoch seconds (es) to datetime object"""
+    dt = datetime.datetime(*time.gmtime(es)[0:6])
+    return dt
+
-# -------------------------------------------------------------------    
-# playground
@@ -526 +538 @@
-def parse_glider_goto_ma(lines, glider):
-    data = []
+
+    m = re.search(r'^(# File creation time:)\s*(.*)', ''.join(lines), re.MULTILINE)
+    if m:
+      try:
+          t = time.strptime(m.group(2), "%d-%b-%Y %H:%M:%S")
+          # the '*' operator unpacks the tuple, producing the argument list.
+          # add 5 hours for GMT 
+          dt = datetime.datetime(*t[0:6]) + datetime.timedelta(hours=5)
+          dt_str = datetime.date.strftime(dt, "%Y-%m-%d %H:%M:%S UTC")
+      except:  dt_str = None
+
-    m = re.search(r'\<start\:waypoints\>(.*)\<end\:waypoints\>', ''.join(lines), re.MULTILINE|re.S)
-    latlonstr = m.group(1)
@@ -551 +574 @@
-            lat = None
-            lon = None
+        html_str = '<div>'+glider+' goto position at</br> '+ dt_str + '</br>' + \
+                   ll+'</div>'
-        if lat and lon:
-            data.append({'glider': glider, 
-                         'name': '',
-'<div><code>'+ll+'</code></div>'
+html_str
-                         'lon': lon,
-                         'lat': lat})
@@ -629 +654 @@
-    waypoint_line = KML.Placemark(
-        KML.name(glider),
-goto
+latest goto waypoints
-        KML.styleUrl(linestyle),
-        KML.LineString(