URL-Path to / when mounted on /pages

[ingedmundo]

Steps to reproduce

My alchemy is mounted on /pages:

mount Alchemy::Engine => 'pages'

But url path of pages are pointing to \ instead of \pages causing linkeable elements to point to the wrong place.

Expected behavior

linkeable elements should point to /

System configuration

• Alchemy Version: gem 'alchemy-solidus', '~> 3.0.2'
• Rails Version: gem 'rails', '~> 6.0.3', '>= 6.0.3.2'

[github-actions]

Hey. Thanks for reporting this issue and welcome to AlchemyCMS. The maintainer have been notified. Please be patient while waiting for an answer. Open Source is done by volunteers, so give them some time to react. Meanwhile please think about sending a PR that fixes this issue. It is way more likely that it will be accepted than this bug fixed for you. Remember OpenSource is done by all of us. Again, thanks for reporting.

[ingedmundo]

Looking for guidance on this and all alchemy related topic I get to https://gitter.im/AlchemyCMS - can someone tell me if this is the right place to ask for help.

[tvdeyen]

Please join us on Slack as noted in the README and the homepage.

[tvdeyen]

Ideally Alchemy would have build in support for this, but unfortunately it is pretty hard for a Rails engine to read its own mount point.

The easiest fix for your problem would be to add your own UrlPath class and and overwrite the one provided by Alchemy.

class MyOwn::UrlPath < Alchemy::Page::UrlPath
  def call
    "/pages" + super
  end
end

# app/models/alchemy/page_decorator.rb
module Alchemy
  module PageDecorator
    def url_path
      MyOwn::UrlPath.new(self).call
    end

    Page.prepend(self)
  end
end

Will provide a PR that make setting a custom UrlPath class easier, but for now the decorator should do the trick in a Solidus environment.

[tvdeyen]

It turned out that it was pretty east to add support for custom mount points in the url path class. Latest master branch has it already included. You can use it like this

# Gemfile

gem "alchemy_cms", github: "https://github.com/AlchemyCMS/alchemy_cms", branch: "master"