QFQ encrypt/decrypt WIP: Feature implementation for Forms and Report finished. QFQ Variables are in progress

QFQ encrypt/decrypt WIP: created new class for encryption and decryption of strings. Implemented multiple functions to handle these data. Prepared formEditor.sql and formElement.json for new feature

S13657 Added two new twig report files to system: FormEditorTwig and autoCronTwig. Documentation added for setup of these new files.

S13787 Corrected qfq-datepicker JS to get min and maxDate work. Added documentation for the possible datetimepicker configurations which can be set.

enured authored 3 years ago and Carsten Rose committed 3 years ago

(cherry picked from commit 1141502e)

(cherry picked from commit 8481e94d)

enured authored 3 years ago and Carsten Rose committed 3 years ago

(cherry picked from commit f56004e2)

Refs #12636. Add doc. Add unit tests. Fix some bugs with 'single tick' replacement. New: double ticks in attributes are replaced by ''' - this guarantees that there are no more single ticks saved and the code is valid to be reused as variable inside QFQ Report.

Refs #12636. Add stored procedure. Add OnString::escapeSingleTickInHtml() incl. unit test. Next step: use  escapeSingleTickInHtml().