<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Frederik,<div class="">This is a nice idea and I’m eager to see taginfo for U.S. states.</div><div class="">The download server has my home state as <a href="https://download.geofabrik.de/north-america/us/utah.html" class="">https://download.geofabrik.de/north-america/us/utah.html</a></div><div class="">But <a href="https://taginfo.geofabrik.de/north-america/us/utah" class="">https://taginfo.geofabrik.de/north-america/us/utah</a> which would be the corresponding TagInfo link does not give the expected result.</div><div class="">Am I misinterpreting your instructions or did you not add these regions?</div><div class="">Thanks,</div><div class="">Martijn</div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jan 5, 2020, at 8:44 AM, Frederik Ramm <<a href="mailto:frederik@remote.org" class="">frederik@remote.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Happy new year!<br class=""><br class="">Following in Imre Samu's<br class="">(<a href="https://github.com/ImreSamu/dockerized-taginfo" class="">https://github.com/ImreSamu/dockerized-taginfo</a>) footsteps, I have used<br class="">the past holiday season to set up a taginfo server that is supposed to<br class="">serve daily updated taginfo data for all regional extracts routinely<br class="">offered on the Geofabrik download server.<br class=""><br class="">It's still being tinkered with hence I'm not announcing it widely - I'd<br class="">hope that a few of you here might want to give it a spin and tell me how<br class="">it is working for them before it is properly "launched".<br class=""><br class="">The site is <a href="https://taginfo.geofabrik.de/" class="">https://taginfo.geofabrik.de/</a> and you have to append the<br class="">path of the region you're interested in as known from the download<br class="">server, e.g. <a href="https://taginfo.geofabrik.de/europe/germany/berlin/" class="">https://taginfo.geofabrik.de/europe/germany/berlin/</a> or<br class="">something.<br class=""><br class="">If you do anything fancy with the URL e.g. leave off the trailing slash<br class="">or add one where it doesn't belong, you'll get an internal server error<br class="">;) The same is true for situations in which I should accidentally have<br class="">neglected to fix a hyperlink and it still points to /something instead<br class="">of /continent/country/something.<br class=""><br class="">The map images are auto-generated from the data extent and will probably<br class="">require some tweaking in some cases, e.g. the Australia-Oceania image<br class="">essentially spans the globe.<br class=""><br class="">The way this works internally is that it simply runs Jochen's taginfo<br class="">data analysis on every extract, separately, and then uses a slightly<br class="">modified web application that is capable of handling multiple databases<br class="">at the same time. For the non-extract-specific sources like the wiki<br class="">extract, a shared copy is used by all regions. The regional databases<br class="">are downloadable (e.g.<br class=""><a href="http://taginfo.geofabrik.de/europe/germany/berlin/download/taginfo-db.db.gz" class="">http://taginfo.geofabrik.de/europe/germany/berlin/download/taginfo-db.db.gz</a>),<br class="">but in contrast to Jochen's global taginfo site, these downloads are<br class="">compressed on demand, and you can easily overload the server by trying<br class="">to download all databases. If you want all regional databases, talk to<br class="">me and we'll set something up.<br class=""><br class="">This is still missing a couple features, most of all some form of<br class="">navigation between regions (currently only by manual URL manipulation).<br class="">It also has a few issues that Imre has already encountered and fixed in<br class="">his approach, most notably the fact that the Geofabrik extracts are not<br class="">very precise, leading to strange artifacts like a<br class="">"source=cadastre-dgi-fr" being prominent in Luxembourg and so on.<br class=""><br class="">Most of the changes I have made to the taginfo web site are on<br class=""><a href="https://github.com/geofabrik/taginfo/tree/multi-config" class="">https://github.com/geofabrik/taginfo/tree/multi-config</a>, some bits and<br class="">pieces are still missing but will ultimately all end up there.<br class=""><br class="">Let me hear of the problems you encounter so I can fix them before<br class="">announcing this further!<br class=""><br class="">Bye<br class="">Frederik<br class=""><br class="">-- <br class="">Frederik Ramm ## <a href="mailto:frederik@remote.org" class="">eMail frederik@remote.org</a> ## N49°00'09" E008°23'33"<br class=""><br class="">_______________________________________________<br class="">dev mailing list<br class=""><a href="mailto:dev@openstreetmap.org" class="">dev@openstreetmap.org</a><br class="">https://lists.openstreetmap.org/listinfo/dev<br class=""></div></div></blockquote></div><br class=""></div></body></html>