This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Allowing the install of themes using policies.json

  • 2 antwoorde
  • 1 het hierdie probleem
  • 1 view
  • Laaste antwoord deur redgreenblue

redgreenblue
redgreenblue
more options

I am creating a policies.json file to block all Add ons except ones specified specifically.

I have figured out how to do this for normal extensions, but I have run into issues when applying the same principle to themes. What am I doing wrong? Here is my sample code that works to allow the ublock add on, no problem, but it is not working to allow the matte-black-red theme:

{ 

 "policies": {
   "ExtensionSettings": {
     "*": {
       "blocked_install_message": "Error message to display",
       "install_sources": [
         "https://addons.mozilla.org/"
       ],
       "installation_mode": "blocked"
     },
     "uBlock0@raymondhill.net": {
       "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi",
       "installation_mode": "allowed"
     },
     "{a7589411-c5f6-41cf-8bdc-f66527d9d930}.xpi": {
       "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi",
       "installation_mode": "allowed"
     }
   }
 }

}

I am creating a policies.json file to block all Add ons except ones specified specifically. I have figured out how to do this for normal extensions, but I have run into issues when applying the same principle to themes. What am I doing wrong? Here is my sample code that works to allow the ublock add on, no problem, but it is not working to allow the matte-black-red theme: { "policies": { "ExtensionSettings": { "*": { "blocked_install_message": "Error message to display", "install_sources": [ "https://addons.mozilla.org/" ], "installation_mode": "blocked" }, "uBlock0@raymondhill.net": { "install_url": "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi", "installation_mode": "allowed" }, "{a7589411-c5f6-41cf-8bdc-f66527d9d930}.xpi": { "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi", "installation_mode": "allowed" } } } }

Gekose oplossing

I notice you have add ed the .xpi file extension to the ID 

"{a7589411-c5f6-41cf-8bdc-f66527d9d930}.xpi": {
   "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi",
   "installation_mode": "allowed"
}

This should likely be: 

"{a7589411-c5f6-41cf-8bdc-f66527d9d930}": {
   "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi",
   "installation_mode": "allowed"
}
Lees dié antwoord in konteks 👍 1

All Replies (2)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Gekose oplossing

I notice you have add ed the .xpi file extension to the ID 

"{a7589411-c5f6-41cf-8bdc-f66527d9d930}.xpi": {
   "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi",
   "installation_mode": "allowed"
}

This should likely be: 

"{a7589411-c5f6-41cf-8bdc-f66527d9d930}": {
   "install_url": "https://addons.mozilla.org/firefox/downloads/latest/matte-black-red/latest.xpi",
   "installation_mode": "allowed"
}
redgreenblue
redgreenblue Vraag-eienaar
more options

Yep! That was it. Removing the .xpi fixed the issue. Thank you!