asxpio/views/admin/bingo
Sergei Poljanski 903dc17a75
bingo: strip photo metadata, identify to Wikimedia
Photos are served byte-for-byte, and the Commons shot of Medvedkovo
carries GPS coordinates in its EXIF, while the card is meant to stay
city-level. Drop Exif/XMP/IPTC/comment segments from JPEG, text/eXIf
chunks from PNG and EXIF/XMP chunks from WebP on store; pixel data is
left alone and malformed files are rejected.

upload.wikimedia.org answered 429 to the generic agent; its policy asks
for a tool name and contact, so send one.

Add a "re-import all" admin action so photos stored before this change
get re-fetched and stripped.

Assisted-by: Claude:opus-5
2026-10-10 05:19:49 +04:00
..
edit.erb bingo: serve datacenter bingo on bingo.asxp.io 2026-10-10 04:51:26 +04:00
index.erb bingo: strip photo metadata, identify to Wikimedia 2026-10-10 05:19:49 +04:00