Moves the update notification code in a single app. This is required since we want to use SSO for the new updater and for this have some code running in ownCloud as well (and we don't want that in core neccessarily). This app can provide that in the future, right now it's only the update notification itself. Will continue working on the SSO right away but wanted to keep the PR small.
Furthermore also makes some more code unit-testable...
In case the update server may deliver malicious content this would allow an adversary to inject arbitrary HTML into the response. So very bad stuff.
While signing the response would be better and something we can also do in the future (considering the code signing work), this is already a good first start.
* instead of a static rendering inside PHP use the
JS OC.Notification.showTemporary to hide the
notification after 7 seconds automatically
* fixes#14811
* Original avatarcontroller migrated to the appframework
* Added DataDisplayResponse that show data inline in the browser (used
to retrun the image)
* Removed some unneeded code
* Added unit tests for the avatarcontroller
filter installed and not-installed apps properly
kill unneeded file
load category 'Installed' on page load
adding documentation links
new apps mgmt: first style adjustment
apps mgmt: only show license and preview if they exist
adding buttons
new apps mgmt: fix for mobile
use app icon if available
new apps mgmt: position enable/disable toggle to the right
new apps mgmt: proper display of icons or previews
new apps mgmt: fix loading spinner
reenable group selection for apps
new apps mgmt: position enable button normally again
new apps mgmt: clarify wording from 'Installed' to 'Enabled'
reintroduce enable/disable
Move rating image path generation to client-side
Move expression outside of l10n
fix group handling
add buttons for 'More apps' and 'Add your app' again
disable changed date of app for now
adding recommended label
style 'Recommended' app tag
fixing php warning
sort by rating
adding meta-category 'Recommended'
Only show existing documentation links
lacy loading of screenshots
making group based app activation work again
adding support to get the app icon not only by the app name but also simply by the fixed name 'app.svg'
adding app.svg for all core apps
query string '?installed' is not longer needed
update and uninstall is back + error feedback
remove unneeded parameter
fix alignment of 'recommended' label