{"action":"closed","issue":{"url":"https://api.github.com/repos/redaxo/redaxo4/issues/351","labels_url":"https://api.github.com/repos/redaxo/redaxo4/issues/351/labels{/name}","comments_url":"https://api.github.com/repos/redaxo/redaxo4/issues/351/comments","events_url":"https://api.github.com/repos/redaxo/redaxo4/issues/351/events","html_url":"https://github.com/redaxo/redaxo4/issues/351","id":45451699,"number":351,"title":"Medium wird gelöscht obwohl in AddOns noch vorhanden","user":{"login":"tbaddade","id":338267,"avatar_url":"https://avatars.githubusercontent.com/u/338267?v=3","gravatar_id":"","url":"https://api.github.com/users/tbaddade","html_url":"https://github.com/tbaddade","followers_url":"https://api.github.com/users/tbaddade/followers","following_url":"https://api.github.com/users/tbaddade/following{/other_user}","gists_url":"https://api.github.com/users/tbaddade/gists{/gist_id}","starred_url":"https://api.github.com/users/tbaddade/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tbaddade/subscriptions","organizations_url":"https://api.github.com/users/tbaddade/orgs","repos_url":"https://api.github.com/users/tbaddade/repos","events_url":"https://api.github.com/users/tbaddade/events{/privacy}","received_events_url":"https://api.github.com/users/tbaddade/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":11,"created_at":"2014-10-10T06:58:50Z","updated_at":"2015-09-10T11:39:53Z","closed_at":"2015-09-10T11:39:53Z","body":"> Das Problem: möchte eine Datei im Medienpool löschen, wird nur kontrolliert ob diese in einem Artikel verwendet wird. Wird eine Datei ausschließlich in einem Addon verwendet, erfolgt keine Warnung, sondern die Datei wird einfach gelöscht.\r\n\r\nWie können wir das für AddOns besser, einfacher anbieten?\r\n\r\nKann die rex_form Klasse die Felder vorhalten?\r\n\r\nEP `OOMEDIA_IS_IN_USE` ist vorhanden.\r\n\r\nsiehe auch http://www.redaxo.org/de/forum/post112413.html"}}