Class: Collections::VersionsController

Inherits:
ApplicationController
  • Object
show all
Includes:
RDFSyncService::Helper
Defined in:
app/controllers/collections/versions_controller.rb

Overview

Copyright 2011-2013 innoQ Deutschland GmbH

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Instance Method Summary collapse

Methods included from RDFSyncService::Helper

#triplestore_syncer

Instance Method Details

#branch ⇒ Object 



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# File 'app/controllers/collections/versions_controller.rb', line 54

def branch
  scope = Iqvoc::Collection.base_class.by_origin(params[:origin])
  current_collection = scope.published.last!

  if draft_collection = scope.unpublished.last
    raise "There already is an unpublished version for collection '#{draft_collection.origin}'"
  end

  authorize! :branch, current_collection

  new_version = nil
  ActiveRecord::Base.transaction do
    new_version = current_collection.branch(current_user)
    new_version.save!
  end
  flash[:success] = t('txt.controllers.versioning.branched')
  redirect_to edit_collection_path(new_version, published: 0)
end

#consistency_check ⇒ Object 



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# File 'app/controllers/collections/versions_controller.rb', line 112

def consistency_check
  collection = Iqvoc::Collection.base_class.
      by_origin(params[:origin]).
      unpublished.
      last!

  authorize! :check_consistency, collection

  if collection.publishable?
    flash[:success] = t('txt.controllers.versioning.consistency_check_success')
    redirect_to collection_path(collection, published: 0)
  else
    flash[:error] = t('txt.controllers.versioning.consistency_check_error')
    redirect_to edit_collection_path(collection, published: 0, full_consistency_check: '1')
  end
end

#lock ⇒ Object 



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# File 'app/controllers/collections/versions_controller.rb', line 73

def lock
  new_version = Iqvoc::Collection.base_class.
      by_origin(params[:origin]).
      unpublished.
      last!

  if new_version.locked?
    raise "Collection '#{new_version.origin}' is already locked."
  end

  authorize! :lock, new_version

  new_version.lock_by_user(current_user.id)
  new_version.save validate: false

  flash[:success] = t('txt.controllers.versioning.locked')
  redirect_to edit_collection_path(new_version, published: 0)
end

#merge ⇒ Object 



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# File 'app/controllers/collections/versions_controller.rb', line 20

def merge
  scope = Iqvoc::Collection.base_class.by_origin(params[:origin])

  current_collection = scope.published.last
  new_version = scope.unpublished.last!

  authorize! :merge, new_version

  ActiveRecord::Base.transaction do
    new_version.rdf_updated_at = nil
    new_version.publish
    new_version.unlock
    if new_version.publishable?
      new_version.save

      if current_collection && !current_collection.destroy
        flash[:error] = t('txt.controllers.versioning.merged_delete_error')
        redirect_to collection_path(new_version, published: 0)
      end

      if Iqvoc.config['triplestore.autosync']
        synced = triplestore_syncer.sync([new_version]) # XXX: blocking
        flash[:warning] = 'triplestore synchronization failed' unless synced # TODO: i18n
      end

      flash[:success] = t('txt.controllers.versioning.published')
      redirect_to collection_path(new_version)
    else
      flash[:error] = t('txt.controllers.versioning.merged_publishing_error')
      redirect_to collection_path(new_version, published: 0)
    end
  end
end

#to_review ⇒ Object 



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# File 'app/controllers/collections/versions_controller.rb', line 129

def to_review
  collection = Iqvoc::Collection.base_class.
      by_origin(params[:origin]).
      unpublished.
      last!

  authorize! :send_to_review, collection
  collection.to_review

  authorize! :unlock, collection
  collection.unlock

  collection.save!
  flash[:success] = t('txt.controllers.versioning.to_review_success')
  redirect_to collection_path(collection, published: 0)
end

#unlock ⇒ Object 



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# File 'app/controllers/collections/versions_controller.rb', line 92

def unlock
  new_version = Iqvoc::Collection.base_class.
      by_origin(params[:origin]).
      unpublished.
      last!

  unless new_version.locked?
    raise "Collection '#{new_version.origin}' is not locked."
  end

  authorize! :unlock, new_version

  new_version.unlock
  new_version.save validate: false

  flash[:success] = t('txt.controllers.versioning.unlocked')

  redirect_to collection_path(new_version, published: 0)
end