[Checkins] [zopefoundation/Zope] 6c22c8: ZMI-add does not recognize absolute urls #490 (#501)

[drfho]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 6c22c86b1446be60efe8f705dd87244fa9ba6e9e
      https://github.com/zopefoundation/Zope/commit/6c22c86b1446be60efe8f705dd87244fa9ba6e9e
  Author: drfho <dr.frank.hoffmann at web.de>
  Date:   2019-02-18 (Mon, 18 Feb 2019)

  Changed paths:
    M src/App/dtml/manage_navbar.dtml
    M src/App/dtml/manage_page_footer.dtml
    M src/zmi/styles/resources/zmi_base.js

  Log Message:
  -----------
  ZMI-add does not recognize absolute urls #490 (#501)

* Pull Request: fixed 'ZMI-add does not recognize absolute urls #490'

* revised: avoid modal dialog for adding CMFPlone

* added javascript parameter 'zmi_dialog' to addItem() function

* added isUrl check to form element in modal win

* fixed JS function isURL()

* revised fix for #505/507: monotonized addItem-select, html conformance

* Simplified URL check for modal dialog