* Handle reading non-existing characters for any depth

* Refactor imagecreatefrombmp

* Fix undefined variable. Use class constant

* Increase coverage

Update version in master to 10.0.0.X #26866

Don't mount user home with alternate keys root

Backbone Webdav adapter MKCOL support

Usually Backbone collections cannot be created and just simply exists.
But in the Webdav world they need to be creatable.

This enhancement makes it possible to use a Backbone Model to represent
such collections and when creating it, it will use MKCOL instead of PUT.

Update doctrine/dbal to 2.5.7

Because we sometimes need to mount the user's home before deleting
encryption keys, this must happen in a preDelete hook because the
postDelete is too late. In postDelete the user's home already doesn't
exist any more and cannot be mounted.

* Prevent PHP request to get killed when using fclose callback

* Add ignore_user_abort everywhere where the time limit is set to 0

When encryption keys are stored outside the user's homes, there is no
need to mount said homes.

* The file system of a user has to be properly setup before accessing the keys

* Fix unit test execution

* Init mount points for user in more places in Keys\Storage

* Fix encryption key storage tests to properly create required users

* Added test that check if user home is mounted after resolving key

* remove obsolete hack

> // file_get_contents() has a memory leak: https://bugs.php.net/bug.php?id=61961
was closed 4 years ago. we could also use the Common implementation

* jeeez

Integration tests fixing alt home

Merge pull request #26915 from owncloud/integration-tests-adding-provisioningapi-v2-support-to-sharees

Added tests for sharees using v2.php

Update SystemConfig.php

Enable testing env for alternative home folder formats

Update .htaccess: add support for mod_lsapi

* Fixed failing test which was ignoring a required (not null) column

* restored test to original, catching DriverException which also catches ConstraintViolationException

* catch ConstraintViolationException again

* removed unnecessary field from this test

* clobfield should be nullable

* clobfield now is nullable

* removed autoincrement since whenever this strategy is enabled, oracle would not throw constraint violation exceptions (needed for setValues), which mysql still does

* this field does not auto increment anymore

* mark integerfield as primary, since it is not getting marked as such through auto increment anymore,
integerfield default always has been 0 instead of null

* corrected comment

* provide information about the current enabled theme and save it in OC.currentTheme

* *wip*: refactor mimeType icon render process, implement theme-app support

* extracted alias logic into separate method, use core icons if theme has no icon

* extracted comments into readme.md file, that way we don't need to filter them out in our code

* make sure an app-theme uses the app name as its own name

* refactored code, added methods to get filetype icons by directory and get legacy and app theme information

* use the new OC.MimeTypeList.themes object which has icons

* adding directory and icons was unnecessary since js gets the theme directory from the active theme itself

* test app themes get app name as theme name, test theme name setter

* added OC.getRootPath since it might be necessary for some special configurations (and tests suggest this)

* mimetypes now use OC.currentTheme which contains both the name and the directory of the active theme
also replaced deprecated webroot with getRootPath()

* updated mimetypelist to the latest generated one, since the one in the repository was missing the example theme, an alias and had an error in its comment above

* fixed type annotation

* removed redundant wording, improved grammatic

* return 1 and print error message if file could not be written

Fix warnings for ExcludeFileByNameFilterIterator test

unlink test image - pollutes ci server

[Jenkins] Move each test into its own step