Skip to content

Latest commit

 

History

History
246 lines (181 loc) · 12.5 KB

CHANGELOG.md

File metadata and controls

246 lines (181 loc) · 12.5 KB
Raw

Change Log

Unreleased

1. Upgrade notes

As usual, we recommend that you have a full backup, of the database, application code and static files.

To update, follow these steps:

1.1. Update your Gemfile

gem "decidim", github: "decidim/decidim"
gem "decidim-dev", github: "decidim/decidim"

1.2. Run these commands

bundle update decidim
bin/rails decidim:upgrade
bin/rails db:migrate

1.3. Follow the steps and commands detailed in these notes

2. General notes

3. One time actions

These are one time actions that need to be done after the code is updated in the production database.

3.1. Tailwind CSS introduction

Decidim redesign has introduced Tailwind CSS framework to compile CSS. It integrates with Webpacker, which generates Tailwind configuration dynamically when Webpacker is invoked.

You'll need to add tailwind.config.js to your app .gitignore. If you generate a new Decidim app from scratch, that entry will already be included in the .gitignore.

You can read more about this change on PR #9480.

4. Scheduled tasks

Implementers need to configure these changes it in your scheduler task system in the production server. We give the examples with crontab, although alternatively you could use whenever gem or the scheduled jobs of your hosting provider.

4.1. Automatically change active step in participatory processes

We have added the ability to automatically change the active step of participatory processess. This is an optional behavior that system admins can enable by configuring a cron job. The frequency of the cron task should be decided by the system admin and depends on each platform's use cases. A precision of 15min is enough for most cases. An example of a crontab job may be:

*/15 * * * * cd /home/user/decidim_application && RAILS_ENV=production bundle exec rake decidim_participatory_processes:change_active_step

Each time the job executes it checks all currently active and published participatory processes and for each, it checks the steps with the date range in the current date. If a change should be made, it deactivates the previous step and activates the next step.

Platform administrators will always have the possibility to manually change phases, although if a cron job is configured the change may be undone.

This feature also changes the step start_date and end_date fields to timestamps.

You can read more about this change on PR #9026.

4.2. Social Share Button change

As the gem that we were using for sharing to Social Network don't support Webpacker, we have implemented the same functionality in decidim-core.

If you want to have the default social share services enabled (Twitter, Facebook, WhatsApp and Telegram), then you can just remove the initializer in your application:

rm config/initializers/social_share_button.rb

If you want to change the default social share services, you'll need to remove this initializer and add it to the Decidim initializer. We recommend doing it with the environment variables and secrets to be consistent with the rest of configurations.

rm config/initializers/social_share_button.rb
# In config/initializers/decidim.rb
Decidim.configure do |config|
(...)
  config.social_share_services = Rails.application.secrets.decidim[:social_share_services]
end
# In config/secrets.yml
decidim_default: &decidim_default
(...)
  social_share_services: <%= Decidim::Env.new("DECIDIM_SOCIAL_SHARE_SERVICES", "Twitter, Facebook, WhatsApp, Telegram").to_array.to_json %>

And define your own services in the environment variable DECIDIM_SOCIAL_SHARE_SERVICES with the services that you want.

With this change you can also define your own services. See documentation for social share services customization.

5. Changes in APIs

5.1. Tailwind CSS instead of Foundation

In this version we are introducing Tailwind CSS as the underlying layer to build the user interface on. In the previous versions, we used Foundation but its development stagnated which led to changing the whole layer that we are using to build user interfaces on.

This means that in case you have done any changes in the Decidim user interface or developed any modules with participant facing user interfaces, you need to do changes in all your views, partials and view components (aka cells).

Tailwind is quite different from Foundation and it cannot

You can read more about this change on PR #9480.

You can read more about Tailwind from the Tailwind documentation.

5.2. Automated authorization conflict handling for deleted users

In previous Decidim versions authorization conflicts (i.e. authorizing the user with the same unique data as a previous user) needed to be always handled manually. Now these are automatically handled for cases where the original user had authorized their account, then deleted their account and finally authorized the new account with the same details as the previous account.

This means that some participation data bound to the previous deleted user account is now automatically transferred over to the new account during the authorization process to prevent e.g. duplicate votes in budgeting votings. This includes any data that may or may not require an authorization through the component permissions because in Decidim we cannot be always perfectly sure when an authorization is required for the action or not. As an example, budget voting can start without an authorization and if the admin decides to configure an authorization for the component one day after the voting started, we need to assume that the all votes in that component required an authorization. Otherwise we would potentially allow multiple votes from the users that voted before the authorization was configured if they decided to create a new account to vote for a second time or deleted their original account and did that.

The transferred data can differ between the different modules but the official modules handle the following data automatically:

  • decidim-core
    • Amendments (meaning any amendments for amendable records in different modules, such as proposals at decidim-proposals)
    • Coauthorships (meaning any coauthorable records in different modules, such as proposals and collaborative drafts at decidim-proposals)
    • Endorsements (for any records, e.g. blog posts at decidim-blogs, debates at decidim-debates and proposals at decidim-proposals)
  • decidim-blogs
    • Blog posts
    • Endorsements for blog posts (through endorsement transfers at decidim-core)
  • decidim-budgets
    • Budgeting votes (or orders as we call them in the code)
  • decidim-comments
    • Comments
    • Comment votes
  • decidim-consultations
    • Consultation votes
  • decidim-debates
    • Debates
    • Endorsements for debates (through endorsement transfers at decidim-core)
  • decidim-elections
    • Election votes
    • Election form answers (through form answer transfers at decidim-forms)
    • Feedback form answers (through form answer transfers at decidim-forms)
  • decidim-forms
    • Form answers (for different forms, such as survey form answers at decidim-surveys or registration form answers at decidim-meetings)
  • decidim-initiatives
    • Initiatives
    • Initiative votes/signatures
  • decidim-meetings
    • Meetings
    • Meeting registrations
    • Meeting poll answers
    • Meeting registration form answers (through form answer transfers at decidim-forms)
  • decidim-proposals
    • Proposal votes/supports
    • Proposals (through coauthorship transfers at decidim-core)
    • Collaborative drafts (through coauthorship transfers at decidim-core)
    • Proposal amendments (through amendment transfers at decidim-core)
    • Endorsements for proposals (through endorsement transfers at decidim-core)
  • decidim-surveys
    • Survey form answers (through form answer transfers at decidim-forms)

If external modules need to transfer records between accounts during the authorization transfers, module developers can define the following initializer at their modules (note that coauthorable records are automatically already handled):

module Decidim
  module YourModule
    class Engine < ::Rails::Engine
      # ...
      initializer "decidim_your_module.authorization_transfer" do
        Decidim::AuthorizationTransfer.register(:your_module) do |transfer, auth_hander|
          # Define the record class as the first argument to be moved to the
          # new user and the column name as the second argument that maps the
          # record to the original user. This will update all records that match
          # the old deleted account to the new user that was authorized using
          # conflicting authorization data. If you need access to the
          # authorization handler that caused the transfer to be initiated, it
          # is available as the second yielded argument (auth_hander).
          transfer.move_records(Decidim::YourModule::Foo, :decidim_author_id)
        end
      end
      # ...
    end
  end
end

By default you should handle transfer of all records that can require an authorization and leave instance implementers the possibility to disable those transfers if they want to as explained below.

If you would like to disable the authorization transfers feature altogether, you can define the following code in your application class located at config/application.rb of your instance:

module DecidimYourCity
  class Application < Rails::Application
    # ...
    config.to_prepare do
      Decidim::AuthorizationTransfer.disable!
    end
    # ...
  end
end

Note that when the functionality is disabled, the authorization transfers work as they used to, i.e. a conflict is registered, admin users are notified about the conflict situation and the conflict needs to be manually handled.

If you would like to disable the authorization transfers only for specific modules, you can define the following code in your application class located at config/application.rb of your instance (pick only the modules you want to disable):

module DecidimYourCity
  class Application < Rails::Application
    # ...
    config.after_initialize do
      Decidim::AuthorizationTransfer.unregister(:core) # any coauthorable records, e.g. proposals and collaborative drafts
      Decidim::AuthorizationTransfer.unregister(:blogs) # blog posts
      Decidim::AuthorizationTransfer.unregister(:budgets) # budgets
      Decidim::AuthorizationTransfer.unregister(:comments) # comments
      Decidim::AuthorizationTransfer.unregister(:consultations) # consultation votes
      Decidim::AuthorizationTransfer.unregister(:debates) # debates
      Decidim::AuthorizationTransfer.unregister(:elections) # elections
      Decidim::AuthorizationTransfer.unregister(:forms) # form answers, e.g. survey form answers or meeting registrations
      Decidim::AuthorizationTransfer.unregister(:initiatives) # initiatives and initiative votes/signatures
      Decidim::AuthorizationTransfer.unregister(:meetings) # meetings, meeting registrations and meeting poll answers
      Decidim::AuthorizationTransfer.unregister(:proposals) # proposal votes/supports

      # Or if you want to unregister multiple modules at once
      Decidim::AuthorizationTransfer.unregister(:blogs, :forms, :comments)
    end
    # ...
  end
end

Note that when unregistering an authorization transfer handler, the transfers will still work normally for the other transfer handlers and no conflicts are reported for the admin users in case of conflict situation between a new authorization and a previous authorization for a deleted user. In this case, the authorization is transferred to the new user normally but the unregistered transfer handlers are not called which means those records will not be transferred between the user accounts. For conflicts between normal registered users or managed users, the conflicts are still reported as before. The automated authorization transfers only happen in case the previously authorized conflicting user account was deleted.

You can read more about this change at PR #9463.

Detailed changes

Added

Changed

Fixed

Removed

Previous versions

Please check release/0.27-stable for previous changes.