Baloo knows how to display "Downloaded From" xattr data in Dolphin, but this information is hidden by default. Here's how to get it: Show Information Panel > Right-click on preview > Configure... > Check "Downloaded From" Basically nobody will ever find this, and Downloaded From information is not only very useful, but not visible unless applicable (i.e. when a downloaded file is selected). I propose that we turn this on by default.
I've submitted a patch for this: https://phabricator.kde.org/D8527
Git commit 16e77619ee73a6129f732ae2e8ab32baaa089b29 by Nathaniel Graham. Committed on 31/10/2017 at 12:49. Pushed by ngraham into branch 'master'. Display "Downloaded From" by default, if file supports it Summary: By default, show "Downloaded From" information from files' extended attributes, if present. No change for files without the xattr. Test Plan: Tested in KDE Neon. Blew away dolphinrc and baloofileinformationrc, deployed the baloo-widgets change, rebuilt dolphin, downloaded a file using Chromium (which writes the user.xdg.origin.url xattr), opened Dolphin, navigated to the file, selected it, and turned on the Information panel. Downloaded From was visible. It was (correctly) not visible for any other file that lacked the user.xdg.origin.url xattr. {F5453057} Reviewers: #dolphin, #frameworks, broulik, dfaure, markg, vhanda Reviewed By: markg, vhanda Subscribers: vhanda Tags: #dolphin Differential Revision: https://phabricator.kde.org/D8527 M +1 -2 src/metadatafilter.cpp https://commits.kde.org/baloo-widgets/16e77619ee73a6129f732ae2e8ab32baaa089b29