def list_point(type):
points_dict = []
points = Point.query(Point.type == type).order(Point.timestamp, Point.pointid).fetch()
for point in points:
points_dict.append(point.to_dict())
return Response(json.dumps(points_dict), mimetype='application/json');
def import_photos(username, photoset_title, api_key, api_secret):
flickr_api.set_keys(api_key=api_key, api_secret=api_secret)
user = flickr_api.Person.findByUserName(username)
photosets = user.getPhotosets()
for photoset in iter(photosets):
if photoset.title == photoset_title:
photos = photoset.getPhotos()
for photo in iter(photos):
photo_id = int(photo.id)
point = Point.query(Point.pointid == photo_id).get()
if point is None:
latitude = None
longitude = None
timestamp = None
title = photo.title
thumb_url = None
photo_url = None
photopage = None
info = photo.getInfo()
taken = info[u"taken"]
timestamp = datetime.strptime(taken, "%Y-%m-%d %H:%M:%S")
urls = info[u"urls"][u"url"]
for url in urls:
if url[u"type"] == "photopage":
photopage = url[u"text"]
break
if u"location" in info:
location = info[u"location"]
# locality = location[u'locality']
# region = location[u'region']
# country = location[u'country']
latitude = float(location[u"latitude"])
longitude = float(location[u"longitude"])
# title = "%s, %s, %s" % (locality, region, country)
sizes = photo.getSizes()
thumb_url = sizes[u"Square"][u"source"]
photo_url = sizes[u"Medium"][u"source"]
try:
point = Point(
title=title,
latitude=latitude,
longitude=longitude,
type="photo",
timestamp=timestamp,
pointid=photo_id,
thumb=thumb_url,
photo=photo_url,
resource=photopage,
)
point.put()
except AttributeError:
pass
except Exception as e:
logging.error(e.args[0])
return Response(json.dumps({"status": "ok"}), status=200, mimetype="application/json")
def import_media(access_token, client_secret):
global api
api = InstagramAPI(access_token=access_token.encode('ascii','ignore'), client_secret=client_secret.encode('ascii','ignore'))
m = hashlib.md5()
media = get_media()
for item in media:
pointid = int(m.hexdigest()[:8], 16)
point = Point.query(Point.pointid == pointid).get()
if point is None:
m.update(item.id)
title = None
desc = None
video = None
if hasattr(item, 'caption'):
if item.caption is not None:
desc = item.caption.text
if hasattr(item, 'location'):
if item.location.name is not None:
title = item.location.name
if item.location.point is not None:
latitude = item.location.point.latitude
longitude = item.location.point.longitude
timestamp = item.created_time
thumb = item.images.get('thumbnail').url
photo = item.images.get('standard_resolution').url
if hasattr(item, 'videos'):
video = item.videos.get('standard_resolution').url
resource = item.link
try:
point = Point(
title=title,
latitude=latitude,
longitude=longitude,
type='photo',
timestamp=timestamp,
pointid=pointid,
thumb=thumb,
photo=photo,
video=video,
resource=resource,
desc=desc
)
point.put()
except AttributeError:
pass
except Exception as e:
logging.error(e.args[0])
return Response(json.dumps({ 'status': 'ok' }), status=200, mimetype='application/json');
def list_point(type):
points_dict = memcache.get('{}:points'.format(type))
if points_dict is None:
points_dict = []
points = Point.query(Point.type == type).order(Point.timestamp, Point.pointid).fetch()
for point in points:
points_dict.append(point.to_dict())
if not memcache.add('{}:points'.format(type), points_dict, 43200):
logging.error('Memcache set failed.')
return Response(json.dumps(points_dict), mimetype='application/json');
def load_tracker():
tracker_url = Config.query(Config.name == 'tracker_url').order(-Config.date_added).get()
if tracker_url is None:
return Response(json.dumps({ 'error': 'tracker_url configuration was not found.' }), status=500, mimetype='application/json');
tracker_type = Config.query(Config.name == 'tracker_type').order(-Config.date_added).get()
if tracker_type is None:
return Response(json.dumps({ 'error': 'tracker_type configuration was not found.' }), status=500, mimetype='application/json');
if tracker_type.value == 'delorme':
last_date = None
last_point = Point.query(Point.type == 'tracker').order(-Point.timestamp).get()
if last_point is not None:
last_date = last_point.to_dict().timestamp
return delorme.load_data(tracker_url.value, last_date)
elif tracker_type.value == 'spot':
return Response(json.dumps({ 'error': 'tracker not supported.' }), status=400, mimetype='application/json');
else:
return Response(json.dumps({ 'error': 'tracker not supported.' }), status=400, mimetype='application/json');
def load_data(url, last_date=None):
if last_date is not None:
url = url + last_date.strftime('?d1=%Y-%m-%dT%H:%MZ')
obj = urllib2.urlopen(url)
root = parser.parse(obj).getroot()
for placemark in root.Document.Folder.Placemark:
try:
point = None
extended_data = placemark.ExtendedData.Data
pointid = None
event = None
elevation = None
velocity = None
course = None
text = None
type = 'tracker'
for data in extended_data:
if data.attrib['name'] == 'Id':
pointid = int(data.value.text)
elif data.attrib['name'] == 'Event':
event = data.value.text.encode('utf-8')
elif data.attrib['name'] == 'Elevation':
elevation = data.value.text.encode('utf-8')
elif data.attrib['name'] == 'Velocity':
velocity = data.value.text.encode('utf-8')
elif data.attrib['name'] == 'Course':
course = data.value.text.encode('utf-8')
elif data.attrib['name'] == 'Text':
text = data.value.text
if text is not None:
text = text.encode('utf-8')
if pointid is not None:
point = Point.query(Point.pointid == pointid).get()
if point is None:
title = event
coordinates = placemark.Point.coordinates.text.split(',')
latitude = float(coordinates[1])
longitude = float(coordinates[0])
timestamp = datetime.strptime(placemark.TimeStamp.when.text, "%Y-%m-%dT%H:%M:%SZ")
if text is not None:
desc = text
type = 'message'
else:
desc = ''
if elevation is not None:
desc = desc + "Elevation: {elevation}<br>".format(elevation=elevation)
if velocity is not None:
desc = desc + "Velocity: {velocity}<br>".format(velocity=velocity)
if course is not None:
desc = desc + "Course: {course}<br>".format(course=course)
point = Point(
title=title,
latitude=latitude,
longitude=longitude,
type=type,
timestamp=timestamp,
pointid=pointid,
desc=desc
)
point.put()
except AttributeError:
pass
except Exception as e:
logging.error(e.args[0])
return Response(json.dumps({ 'status': 'ok' }), status=200, mimetype='application/json');
