[TASK] Remove duplicate vera.ttf from ext:core

vera.ttf is a font only used in the install tool, it was duplicated
to ext:install with the rewrite patch, but forgotten to be removed
from ext:core along the way. The file is removed from ext:core now
to finish the process.

Change-Id: Ibeb8a459655d51b0d5fd5269060c0a36b47b85fc
Resolves: #49261
Related: #49162
Releases: 6.2
Reviewed-on: https://review.typo3.org/21512
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Filelist: Only show paste buttons if clipObj is set

During introduction of the paste buttons for empty folders, I assumed
that the clipboard object is always set.
This might not be the case, e.g. in EXT:sphinx 4.0.0.

Wrap the paste button code with a check if the clibObj is set.

We can not set the clibObj here, because it depends on variables of the
calling class.

Resolves: #48603
Releases: 6.2, 6.1, 6.0
Change-Id: I2c7c322c9cb994cfdfa1511c96e8c7da143dc77a
Reviewed-on: https://review.typo3.org/21131
Reviewed-by: Alexander Opitz
Tested-by: Alexander Opitz
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[TASK] Install tool: Code optimization in update wizard action

An if with only a 'throw Exception' call in it breaks code execution
and acts as a guard clause. The code below does not need to be in
an else case.

Change-Id: Ib24ed4bee06763fb46145b815a0b6f3fdf7bafa6
Resolves: #49263
Related: #49162
Releases: 6.2
Reviewed-on: https://review.typo3.org/21515
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Update Wizard user input not taken into account

After reworking the install tool, the form element identifier was broken.

Resolves: #49258
Releases: 6.2
Change-Id: Ia9bae8c23345502ddbd4dd398f523af07dbfa5e1
Reviewed-on: https://review.typo3.org/21510
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Use userInput instead of own broken method

The user data from form post submit is broken after install tool
rewrite. Instead of using own method to gather data changed to
the userInput variable that is set by the calling action.

Resolves: #49260
Related: #49162
Related: #49258
Releases: 6.2
Change-Id: I2ce0b5e4bfcb0ef013039297a9186f0f59413b31
Reviewed-on: https://review.typo3.org/21511
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Install tool: Warning in upgrade wizard

The 'silent' cache framework table upgrade throws a warning that
explode() expects a string but an array is given in
SqlSchemaMigration getStatementArray(). The upgrade wizard uses
a wrong API call, since this method is already called within
getExpectedDatabaseSchema() of the helper class.

Change-Id: I6cdde020265e730faa07a25ebda41917672ccea7
Resolves: #49265
Related: #49162
Releases: 6.2
Reviewed-on: https://review.typo3.org/21516
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Correct permissions of new files

Set the correct file permissions of files created with
FAL according to the fileCreateMask.

Change-Id: I4d6562f926cd79a98c3d6b0545a14915c1d7a766
Resolves: #49029
Releases: 6.0, 6.1, 6.2
Reviewed-on: https://review.typo3.org/21336
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[BUGFIX] Fix JS error with Context Sensitive Help

Using the edit form for records in a new pop window leads
to a JS error, as "top" is not defined in the new window.

Resolves: #26588
Releases: 6.2, 6.1, 6.0, 4.7, 4.5
Change-Id: I2eab83a2c9df2fed13fd5bcc1c829bf4f2b9a055
Reviewed-on: https://review.typo3.org/21518
Reviewed-by: Philipp Gampe
Tested-by: Philipp Gampe
Reviewed-by: Stefan Neufeind
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
[BUGFIX] Failing FAL unit test

Using 0042 as create mask for files in unit test from issue #49029
triggers a warning and lets the test fail when the test file is
removed again. Relaxing the create mask to 0642 solves the issue.

Change-Id: I1bfdb344df5160505d853a725584c2a98f30494b
Resolves: #49296
Related: #49029
Releases: 6.2, 6.1, 6.0
Reviewed-on: https://review.typo3.org/21541
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[TASK] Cleanup wizard initializing

The patch cleans up the initialization of the various
wizards we have in TYPO3 CMS. Things that are improved:

* Add constructor to all controllers
* Move language inclusion to constructor
* Move init() and sometimes printContent() to the constructor
* Make init() protected
* Add controller to $GLOBALS['SOBE']

Change-Id: I9783e347a3bf983fae8b6bbbbc972ecf56f31f83
Resolves: #48963
Releases: 6.2
Reviewed-on: https://review.typo3.org/21293
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
[FEATURE] Install tool: Check xdebug.max_nesting_level

If PHP xdebug extension is loaded, TYPO3 CMS can fail with the
xdebug.max_nesting_level default value of 100. This is easily
triggered by fluid, and since we have fluid in the install tool
we need a check that gives an administrator a nice warning if the
nesting level is not set high enough for our demands.

Change-Id: I4812e7f47b04219d380d7454d51b2e6b74436b6d
Resolves: #49298
Related: #49162
Releases: 6.2
Reviewed-on: https://review.typo3.org/21549
Reviewed-by: Anja Leichsenring
Tested-by: Anja Leichsenring
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
Reviewed-by: Nicole Cordes
Tested-by: Nicole Cordes
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
[FEATURE] Follow up: Add autofocus attribute to BE login

Adding the HTML5 autofocus attribute to the
backend login box's username field.

Additionally adds the attribute to t3skin too.

Resolves: #49228
Releases: 6.2
Change-Id: Ie59a89ae4b4a7d490f1355ce867daa40ea7b2d54
Reviewed-on: https://review.typo3.org/21555
Reviewed-by: Markus Klein
Tested-by: Markus Klein
[WIP][FEATURE] Enable recursive validation

This patch enables recusrive validation by backporting
the TYPO3.Flow validation api.

Releases: 6.2
Resolves: #6893
Change-Id: I9622a5c3a09689a7db6e80df361b8f6fec671c83