Add CUPS polkit rule

Author: spl237

debian/changelog

@@ -1,3 +1,9 @@
+raspberrypi-ui-mods (1.20250411) bookworm; urgency=medium
+
+  * Add CUPS polkit rule; remove dependency on zenity
+
+ -- Simon Long <[email protected]>  Fri, 11 Apr 2025 11:58:04 +0100
+
 raspberrypi-ui-mods (1.20250408) bookworm; urgency=medium
 
   * Disable xwayland persistence

debian/control

@@ -9,15 +9,15 @@ Package: raspberrypi-ui-mods
 Architecture: any
 Depends: ${misc:Depends}, lxpanel, pcmanfm, openbox, xserver-xorg,
  x11-xserver-utils, polkitd, pkexec, lightdm, raspberrypi-sys-mods (>= 20210706),
- zenity, libglib2.0-bin, desktop-file-utils, lxsession, adduser,
+ libglib2.0-bin, desktop-file-utils, lxsession, adduser,
  xdg-user-dirs, raspi-config (>= 20250312), wayfire, wf-panel-pi,
  qtwayland5, mate-polkit-bin, xsettingsd, gtk-nop, labwc
 Recommends: fonts-piboto (>=1.1), pipanel, rasputin, pi-greeter,
  rpd-plym-splash, rpd-wallpaper, pishutdown (>=0.31), scrot, pixflat-theme,
  gnome-icon-theme, pixflat-icons, lxplug-volumepulse, lxplug-bluetooth,
  lxplug-ejecter, lxplug-batt, rc-gui (>=1.18), lxplug-cputemp,
  lxplug-magnifier, rp-bookshelf, agnostics [armhf arm64], gui-pkinst,
- cups, rpinters, pi-printer-support, lxplug-updater,
+ cups, rpinters, pi-printer-support, lxplug-updater, pprompt,
  lxplug-netman, lxplug-menu, qt5ct, qt5-style-plugins, xwayland, grim,
  wayvnc, labwc-prompt, kanshi, swayidle, wlopm, autotouch, raindrop,
  wfplug-menu, wfplug-bluetooth, wfplug-cputemp, wfplug-ejecter,

usr/share/polkit-1/rules.d/org.opensuse.cupspkhelper.rules

@@ -0,0 +1,7 @@
+polkit.addRule(function(action, subject) {
+    if (action.id.indexOf("org.opensuse.cupspkhelper.mechanism.") == 0 &&
+        subject.active == true && subject.local == true &&
+        (subject.isInGroup("sudo") || subject.isInGroup("lpadmin"))) {
+            return polkit.Result.YES;
+    }
+});