Commit Graph

12 Commits

Author SHA1 Message Date
Julius Härtl ce5ad7e7f4
Prefer custom theme over theming app
Signed-off-by: Julius Härtl <jus@bitgrid.net>
2017-07-12 11:42:15 +02:00
Lukas Reschke 38b3ac8213
Add ContentSecurityPolicyNonceManager
Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
2016-10-24 16:35:31 +02:00
Lukas Reschke 9e6634814e
Add support for CSP nonces
CSP nonces are a feature available with CSP v2. Basically instead of saying "JS resources from the same domain are ok to be served" we now say "Ressources from everywhere are allowed as long as they add a `nonce` attribute to the script tag with the right nonce.

At the moment the nonce is basically just a `<?php p(base64_encode($_['requesttoken'])) ?>`, we have to decode the requesttoken since `:` is not an allowed value in the nonce. So if somebody does on their own include JS files (instead of using the `addScript` public API, they now must also include that attribute.)

IE does currently not implement CSP v2, thus there is a whitelist included that delivers the new CSP v2 policy to newer browsers. Check http://caniuse.com/#feat=contentsecuritypolicy2 for the current browser support list. An alternative approach would be to just add `'unsafe-inline'` as well as `'unsafe-inline'` is ignored by CSPv2 when a nonce is set. But this would make this security feature unusable at all in IE. Not worth it at the moment IMO.

Implementing this offers the following advantages:

1. **Security:** As we host resources from the same domain by design we don't have to worry about 'self' anymore being in the whitelist
2. **Performance:** We can move oc.js again to inline JS. This makes the loading way quicker as we don't have to load on every load of a new web page a blocking dynamically non-cached JavaScript file.

If you want to toy with CSP see also https://csp-evaluator.withgoogle.com/

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
2016-10-24 12:27:50 +02:00
Joas Schilling 1d834bd49e
Add theming information to capabilities for the client 2016-09-05 14:27:19 +02:00
Lukas Reschke 8261ccce1b
Merge branch 'master' into implement_712 2016-08-11 19:37:17 +02:00
Arthur Schiwon 36c1b7eb31
adjust Theming app 2016-08-11 17:29:58 +02:00
Julius Haertl 5f4e88ef6c
Theming: Add OCA.Theming Js for app interaction 2016-08-10 13:39:21 +02:00
Joas Schilling eec6986d7c
Use public API preferable 2016-07-28 17:49:08 +02:00
Joas Schilling 813f0a0f40
Fix apps/ 2016-07-21 18:13:57 +02:00
Lukas Reschke 27b699bdbc Migrate logic to dynamic controller
Also adds support for having custom login backgrounds
2016-06-27 10:26:23 +02:00
Bjoern Schiessle 10f6ca20bc write theme settings to database 2016-06-27 10:26:22 +02:00
Bjoern Schiessle 20d250a674 initial commit for the theming app 2016-06-27 10:26:22 +02:00