git-annex/doc/design/assistant/webapp.mdwn
2012-07-31 16:13:19 -04:00

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The webapp is a web server that displays a shiny interface.
## security
* Listen only to localhost. **done**
* Instruct the user's web browser to open an url that contains a secret
token. This guards against other users on the same system. **done**
(I would like to avoid passwords or other authentication methods,
it's your local system.)
* Don't pass the url with secret token directly to the web browser,
as that exposes it to `ps`. Instead, write a html file only the user can read,
that redirects to the webapp. **done**
* Alternative for Linux at least would be to write a small program using
GTK+ Webkit, that runs the webapp, and can know what user ran it, avoiding
needing authentication.
## interface
* list of files uploading and downloading **done**
* progress bars for each file
* drag and drop to reorder
* cancel and pause
* button to open file browser on repo (`xdg-open $DIR`)
* keep it usable w/o javascript, and accessible to blind, etc
## other features
* there could be a UI to export a file, which would make it be served up
over http by the web app
* Display any relevant warning messages. One is the `inotify max_user_watches`
exceeded message.
## first start
* make git repo
## implementation
* possibly lose the ugly auth= token past the first page,
and use a client-side session. It could be encrypted using the token
as the `encryptKey`. Note: Would need to set the session duration
to infinite (how?)