Request preview with the same size as in the file listing

[CarlSchwan]

Potentially will allow bigger caching potential with a few other changes
in the server repo

Signed-off-by: Carl Schwan carl@carlschwan.eu

[CarlSchwan]

Failing tests are caused by unrelated change in the server repo with CachedMountFileInfo

[nickvergessen]

Failures are new in this branch:

There were 4 failures:

1) OCA\Activity\Tests\Controller\APIv2ControllerTest::testGetPreview with data set #0 ('author', 42, '/path', '/currentPath', true, true, false, '/preview/dir', true, 'dir')
Failed asserting that false is identical to Array &0 (
    'link' => '/preview/currentPath'
    'source' => '/preview/dir'
    'mimeType' => 'dir'
    'isMimeTypeIcon' => true
    'fileId' => 42
    'view' => 'files'
    'filename' => 'path'
).

/home/nickv/Nextcloud/24/server/appspackaged/activity/tests/Controller/APIv2ControllerTest.php:772

2) OCA\Activity\Tests\Controller\APIv2ControllerTest::testGetPreview with data set #1 ('author', 42, '/file.txt', '/currentFile.txt', false, true, false, '/preview/mpeg', true, 'audio/mp3')
Failed asserting that false is identical to Array &0 (
    'link' => '/preview/currentFile.txt'
    'source' => '/preview/mpeg'
    'mimeType' => 'audio/mp3'
    'isMimeTypeIcon' => true
    'fileId' => 42
    'view' => 'files'
    'filename' => 'file.txt'
).

/home/nickv/Nextcloud/24/server/appspackaged/activity/tests/Controller/APIv2ControllerTest.php:772

3) OCA\Activity\Tests\Controller\APIv2ControllerTest::testGetPreview with data set #2 ('author', 42, '/file.txt', '/currentFile.txt', false, true, true, '/preview/currentFile.txt', false, 'text/plain')
Failed asserting that false is identical to Array &0 (
    'link' => '/preview/currentFile.txt'
    'source' => '/preview/currentFile.txt'
    'mimeType' => 'text/plain'
    'isMimeTypeIcon' => false
    'fileId' => 42
    'view' => 'files'
    'filename' => 'file.txt'
).

/home/nickv/Nextcloud/24/server/appspackaged/activity/tests/Controller/APIv2ControllerTest.php:772

4) OCA\Activity\Tests\Controller\APIv2ControllerTest::testGetPreview with data set #3 ('author', 42, '/file.txt', '/currentFile.txt', false, false, true, 'source::getPreviewFromPath', true, 'text/plain')
Failed asserting that false is identical to Array &0 (
    'link' => '/preview/currentFile.txt'
    'source' => 'source::getPreviewFromPath'
    'mimeType' => 'text/plain'
    'isMimeTypeIcon' => true
    'fileId' => 42
    'view' => 'files'
    'filename' => 'file.txt'
).

/home/nickv/Nextcloud/24/server/appspackaged/activity/tests/Controller/APIv2ControllerTest.php:772

ERRORS!

The errors also happen in master: #745

There were 2 errors:

1) OCA\Activity\FilesHooksTest::testAddNotificationsForFileAction with data set #2 (array(array(42), array(false)), true, true, array(array('restored_self', array(array('/path')), '/path', false, 42), array('restored_by', array(array('/path'), 'user'), '/path', false, 0)))
ArgumentCountError: Too few arguments to function OC\Files\Config\CachedMountFileInfo::__construct(), 7 passed in /home/nickv/Nextcloud/24/server/appspackaged/activity/tests/FilesHooksTest.php on line 421 and exactly 8 expected

/home/nickv/Nextcloud/24/server/lib/private/Files/Config/CachedMountFileInfo.php:33
/home/nickv/Nextcloud/24/server/appspackaged/activity/tests/FilesHooksTest.php:421

2) OCA\Activity\FilesHooksTest::testAddNotificationsForFileAction with data set #3 (array(array(), array(true)), true, true, array(array('restored_self', array(array('/path')), '/path', false, 0), array('restored_by', array(array('/path'), 'user'), '/path', true, 0)))
ArgumentCountError: Too few arguments to function OC\Files\Config\CachedMountFileInfo::__construct(), 7 passed in /home/nickv/Nextcloud/24/server/appspackaged/activity/tests/FilesHooksTest.php on line 421 and exactly 8 expected

/home/nickv/Nextcloud/24/server/lib/private/Files/Config/CachedMountFileInfo.php:33
/home/nickv/Nextcloud/24/server/appspackaged/activity/tests/FilesHooksTest.php:421