Streaming static file server based on LevelDB.
Store and serve a nice cat picture at
var Server = ;var level = ;var http = ;var fs = ;// initialize db and servervar db = ;var server = ;// store catvar ws = server;fs;// serve cathttp;console;
ETags are used to save bandwidth and reduce load.
With sublevels you can e.g. give a plugin or a user only access to a part of the database so they can't do anything harmful. The location in the sublevel tree is reflected in the resulting public url.
This concept involves two instances of
var Server = ;var level = ;var http = ;var SubLevel = ;var fs = ;// initialize the db and give it sublevelsvar db = ;;// initialize server for sublevelvar server = ;// cat from sublevel "cool"."cats" will be served at /files/cool/cats/white.pngvar ws = server;fs;// serve catvar dbServer = ;http;console;
/files/ (sublevels /) file-id
Generate URLs using
Make sure that
db has been opened with
valueEncoding: 'binary' if you want
to serve binary files.
HTTP request handler. Pass this to
next is passed it will be called when errors happen or a requested file
cannot be found.
Store a file under
file-id. If you give
file-id an extension it will be
served with the correct mime type.
Retrieve a file stored under
file-id. Convenience method that exposes the write stream
in an async api.
Get the url of
file-id, respecting sublevels.
With npm do
$ npm install level-serve
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