Hi Niklas, There's nothing at that first link you posted (montao). I don't understand what you mean by "difficulty appears with memory longer than 10 days". Could you please elaborate?
Tony On Apr 7, 4:52 am, Niklas Rosencrantz <[email protected]> wrote: > Hey group and Tony > I also generate KML on the fly with app engine and could prefer a statically > generated file instead: > > class KMLHandler(webapp.RequestHandler):#make static, cron job save file > like blob > def get(self): > start=datetime.datetime.now()-timedelta(days=10)#vary > host = os.environ.get("HTTP_HOST", os.environ["SERVER_NAME"]) > logging.debug('host '+host) > count = int(self.request.get('count')) if not > self.request.get('count')=='' else 1000 > > from google.appengine.api import memcache > memcache.flush_all() > memcache_key = "articles" > data = memcache.get(memcache_key) > if data is None: > articles= Article.all().filter("modified >", > start).filter("published =", True).order("-modified").fetch(count) > memcache.set("articles", a) > else: > articles = data > dispatch='templates/kml.html' > template_values = {'articles': articles , 'request':self.request, > 'host':host} > path = os.path.join(os.path.dirname(__file__), dispatch) > self.response.out.write(template.render(path, template_values)) > > And KML template > > <?xml version="1.0" encoding="UTF-8"?><kml > xmlns="http://www.opengis.net/kml/2.2"; > xmlns:gx="http://www.google.com/kml/ext/2.2"; > xmlns:kml="http://www.opengis.net/kml/2.2"; > xmlns:atom="http://www.w3.org/2005/Atom";> > <Document>{% for article in articles %}{% if article.geopt %} > <Placemark><name></name><description><![CDATA[{% if article.kmluri2view > %}<img src="http://{{host}}/images/{{ article.kmluri2view.key.id }}.jpg">{% > endif %}<a href="http://{{host}}/{{article.key.id}}";> {{ article.title }} > </a><br/>{{article.text}}]]></description><Point><coordinates>{{article.geopt.lon|floatformat:2}},{{article.geopt.lat|floatformat:2}}</coordinates></Point> > </Placemark>{% endif %}{% endfor %} > </Document></kml> > > I got app id classifiedsmarket and I got a similar issue with KML/KMZ that I > posted about > herehttp://stackoverflow.com/questions/5483917/how-to-improve-kml-perform... > My KML files > arehttp://www.montao.com.br/montaolistandhttp://www.koolbusiness.com/list.kml(a > superset) and the difficulty appears > with memory longer than 10 days at the moment so it's not very scalable only > displaying the last 10 days when there is lots of more content via the > application that serves 2 domains and sorts KML markers according to domain. > It was mentioned that JSON is a better choice in my case. Could this > discussion also recognize that JSON is and option and tell us more exactly > how? > Sincerely with thanks for more comments, > Niklas -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
