Hi Mike, as for OpenLayers, it shouldn't be a problem to get it hosted nearly everywhere since it is only JavaScript. Obviously you cannot use any datasource, though. Maybe you can set up a proxy that handles the requests, but I'd doubt that it is possible for your current *.blogspot.com-adress.
Regards, Marc [email protected] wrote: > Thanks for your advice. That is interesting. > I never did anything like this, and I feed pretty stupid right now! > > But it will be possible to host the webpages on archive.org as well > and work without the blog itself. It just would be nice to separate > the display and the data storage. That effectively reduces the usage > of openlayers to people who have control of domains, right? It will > not be possible to people to just create maps with any data they want > without a server to proxy the data. > > Now, this example, it displays an openstreetmap map > http://osmopenlayers.blogspot.com/2009/12/test-of-osm-server.html > > but the fetch to : > http://www.openstreetmap.org/api/0.6/way/24315294/full > that fails, or never returns. > > But the same one to use open layer to load the data from osm fails : > http://osmopenlayers.blogspot.com/2009/12/get-osm-data-directly.html > > It calles get on this url http://www.openstreetmap.org/api/0.6/way/24315294 > in the request XMLHttpRequest.js (line 200) > > the other thing is that I dont get any error message about security problems > > I found this document here: > http://docs.openlayers.org/library/request.html > > So, realistically it is not possible to host open layers on a blog? > > > mike > > On Wed, Dec 23, 2009 at 1:37 PM, Marc Jansen <[email protected]> wrote: > >> Hi Mike, >> >> I am pretty sure that you aren't allowed to acces datasources via XHR/AJAX >> from other servers than the one the original page is served from. >> >> see: http://en.wikipedia.org/wiki/Same_origin_policy >> >> Just a quick guess, though. >> >> regards, >> Marc >> >> >> [email protected] wrote: >> >>> Hi there, >>> I have attempted to embed openlayers in a blog post, >>> and am failing! Any help would be appreciated. >>> >>> using osm data hosted OSM data on archive.org >>> http://osmopenlayers.blogspot.com/2009/12/test-embed.html >>> >>> here is get a octet bytestream because archive org does not say the >>> right filetype. >>> http://ia341335.us.archive.org/2/items/ZCTA_NJ/zip_07003.poly.osm this >>> returns a 206 partial content and fails. >>> >>> in a pastebin file that is delivered as text: >>> http://osmopenlayers.blogspot.com/2009/12/hosting-on-pastebin.html >>> Date Wed, 23 Dec 2009 10:15:43 GMT >>> Server Apache/1.3.33 (Debian GNU/Linux) mod_python/2.7.10 Python/2.3.4 >>> PHP/4.3.10-22 mod_perl/1.29 >>> X-Powered-By PHP/4.3.10-22 >>> Content-Disposition attachment; filename="f28514ba0.txt" >>> Keep-Alive timeout=15, max=100 >>> Connection Keep-Alive >>> Transfer-Encoding chunked >>> Content-Type text/plain; charset=iso-8859-1 >>> >>> So the problem might be the attachment... >>> >>> and that data from osm directly again on pastebin, >>> >>> http://osmopenlayers.blogspot.com/2009/12/osm-data-from-xml-output-on-pastebin.html >>> data is here :http://pastebin.com/pastebin.php?dl=f290d5ea6 it returns a >>> 200 ok. >>> It returns an : text/plain; charset=iso-8859-1 but does not render. >>> But there is still nothing there >>> >>> from osm directly >>> http://osmopenlayers.blogspot.com/2009/12/get-osm-data-directly.html >>> firebug says :no element found >>> >>> And my last try was to put the code from osm on the page directly, >>> also not rendering but the xml is loading. >>> http://osmopenlayers.blogspot.com/2009/12/test-of-osm-server.html >>> >>> but nothing is working >>> >>> would appreciate any tips and help >>> thanks >>> mike >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://openlayers.org/mailman/listinfo/users >>> >>> >>> _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
