en Copyright 2025 Java http://127.0.0.1:8080/history/dokuwiki/_test/tests/inc/httputils_xaccel.test.php#b8c2692f77aeaab8243ccaf179ab9a08f6267a65 fix(httputils): build a proper internal URL for nginx X-Accel-RedirectUnlike Apache's mod_xsendfile and lighttpd's X-LIGHTTPD-send-file,which both accept an absolute file system path and stream the filedirectly, nginx treats X-Accel-Redirect as a URL: it performs aninternal subrequest against the value and resolves it through`internal` location blocks in its own configuration. The redirecttarget therefore must be a request path nginx can map back to a file,not the file system path itself.The previous implementation blindly stripped DOKU_INC's length fromthe file path, which produced a broken URL whenever a data directoryhad been relocated outside the DokuWiki tree.Route the file through three cases instead: files inside DOKU_INC keeptheir path relative to the wiki root; files in a relocated mediadir,mediaolddir, cachedir or savedir are mapped back to their default URLbelow data/; everything else falls through an opt-in /_x_accel_redirect/prefix.Path segments are URL-encoded so filenames with spaces or otherspecial characters resolve (fixes another potential bug in the previousimplementation).Nginx configuration:For the default layout no extra configuration is needed - files keeptheir path relative to the wiki root and the regular wiki locationalready serves them. For relocated data directories admins must add an`internal` location below the wiki's URL space pointing at the actualfile system path, e.g.: location /data/media/ { internal; alias /srv/dokuwiki-media/; }For the /_x_accel_redirect/ fallback (used when a plugin serves filesfrom outside the wiki and its data directories), admins opt in byadding: location /_x_accel_redirect/ { internal; alias /; }When the wiki is installed under a sub path, prefix both locationsaccordingly (e.g. /wiki/data/media/ and /wiki/_x_accel_redirect/).fixes: #2895 List of files: /dokuwiki/_test/tests/inc/httputils_xaccel.test.php Fri, 29 May 2026 20:00:21 +0000 Andreas Gohr <andi@splitbrain.org>