s3lph/erfamap
s3lph/erfamap
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Some more readme

Browse source
This commit is contained in:
s3lph 2022-10-08 21:44:19 +02:00
parent cc40f4eb3a
commit fe757fc2a1
Signed by: s3lph
GPG key ID: 8AC98A811E5BEFF5
1 changed files with 17 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
README.md
View file

@ -12,6 +12,22 @@ For a quick test run, point the script at the cache.example directory:
./generate_map.py --cache-directory cache.example
```
Find the result in the files `map.svg` and `map.png`.
If the wrong font is used in the PNG, make sure the chosen font is installed on your system. ([CairoSVG](https://cairosvg.org/) does not support the use of `@font-face` in style sheets.)
When not cache exists or forcing cache renewal, you need to provide the HTTP Basic Auth credentials to doku.ccc.de via an environment variable:
```
export DOKU_CCC_DE_BASICAUTH=username:password
```
A run without cache takes some time as it fetches all data from their sources:
1. Get a list of countries in Europe and federal states in Germany from [Wikidata](https://wikidata.org).
1. Download all these countries' and states' border shapes from Wikimedia Commons.
1. Get a list of Erfas & Chaostreffs from the doku.ccc.de Semantic Mediawiki API.
1. Resolve all POIs' (Erfas & Chaostreffs) street addresses' to geocoordinates using [Nominatim](https://nominatim.org/).
## Fonts