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MIGRATION.md

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Skyline Version Migration

General update recipe

After every Skyline update make sure that:

  • You have updated your Gemfile
  • Run rake skyline:db:migrate to update your Skyline tables.
  • Run rake skyline:db:seed to update roles/rights and other important data updates.
  • The assets (RAILS_ROOT/public/skyline) are from the new version. If they are symlinked, Skyline will take care of them for you.

Version 3.1.0 -> Version 3.2.0

Important: Skyline now is Rails 3.0.x only!!

Important: Read the changelog for Skyline 3.2.0!!

Skyline is now a fully-fledged Rails 3.0.x engine and should be used as such.

For custom sections

  • Skyline no longer enforces it's own FormBuilder, so instead of form_for / fields_for use skyline_form_for and skyline_fields_for in your edit interface.

For custom Artciles

The following things have changed and may have effect on your implementation:

  • [Articles] Remove Article#enable_publishing? in favour of the documented Article.publishable?
  • [Articles] Remove Article#enable_locking? in favour of Article#lockable? and Article.lockable?
  • [Articles] Remove Article#enable_multiple_variants? in favour of Article.can_have_multiple_variants? and Article#can_have_multiple_variants?
  • [Articles] Remove unused Article#rollbackable?

Version 3.0.8 -> Version 3.1.0

Important: Read the changelog for Skyline 3.1.0!!

The main change in Skyline 3.1.0 is that we switched to Bundler 1.x. This means that you have to change some of the initialization files.

Files to change

Gemfile

Remove the lines:

bundle_path "vendor/bundler_gems"
disable_system_gems

config/environment.rb

Update the Rails version:

RAILS_GEM_VERSION = '2.3.10' unless defined? RAILS_GEM_VERSION

config/boot.rb See the Bundler docuemntation (/doc/Bundler.md)

config/preinitializer.rb See the Bundler docuemntation (/doc/Bundler.md)

Deprecations

A couple of classes and methods have been deprecated/removed in Skyline 3.1. This is by no means a complete overview of things that changed so YMMV. No specific functionality has been removed, but the interfaces have changed a bit. See below for a list of deprecations.

Important : Some functionality has been deprecated in Skyline 3.1 you can still use the deprecation-layer if you are updating from an older version.

  • [Deprecations] Deprecations for 3.0.8 aren't loaded automatically anymore: require skyline/lib/deprecated/version3_0_8 manually to enable them.
  • [Deprecations] Removed all of Solr search, it will be put in a plugin.
  • [Deprecations] Refactor Renderer and RenderableScope* to the Rendering module.
  • [Deprecations] Deprecate Skyline::Renderer in favour of Skyline::Rendering::Renderer
  • [Deprecations] Deprecate Skyline::UrlValidation in favour of vendored UrlValidation
  • [Deprecations] Deprecate Skyline::Renderer::SettingsHelper#get and Skyline::Renderer::SettingsHelper#get_page
  • [Deprecations] Deprecate Skyline::FormBuilderWithErrors in favour of Skyline::FormBuilder
  • [Deprecations] Deprecate SectionItem in favour of Sections::Interface.
  • [Deprecations] Deprecate Referable in favour of HasManyReferablesIn.
  • [Deprecations] Deprecate ContentItem in favour of BelongsToReferable.

Version 3.0.7 -> Version 3.0.8

There are no pressing changes you need to make to your implementation. Keep in mind however that we deprecated some methods. The deprecated methods will be removed in version 3.1.0

page_sections_per_column in templates. Use sections_per_column instead. The old method is still available as an alias.

setting and page_from_settings in templates. These two helpers are deprecated in favour of Settings.get for setting and Settings.get_page for page_from_setting. The method signatures are identical was merly a restructuring.

First OS release -> Version 3.0.7

1. Template changes: render.peek_until Peek until doesn't skip forward in the collection anymore. The old behaviour was inconsistent with peek. All peek functions now only look forward. Replace all occurences of var = peek_until... and make sure they manually do skip!(var.size) a better sollution is to use render_until.

2. Template changes: @Page_class @Page_class is no longer accesible in the renderer. Use site.root if you need to access the root class.

3. Template changes: Renderer partials You no longer need to pass the currently rendererd object to partials. You can access the currently rendered object by using renderer.object.

3. Custom sections: Buttons are no longer images The helpers button_image has been removed and the syntax of submit_button and submit_button_to has changed. Search for occurences of one of these three helpers and replace them accordingly:

button_image

link_to button_image("small/delete.gif", :alt => :delete), ...

to

link_to button_text(:delete), ..., :class => "button small red"

submit_button_to

submit_button_to "small/delete.gif", ..., :value => :delete

to

submit_button_to :delete, ..., :class => "small red"

submit_button

submit_button "small/delete.gif", ..., :value => :delete

to

submit_button :delete, ..., :class => "small red"