Module: Redmine::Acts::ActivityProvider::InstanceMethods::ClassMethods

Defined in:
lib/plugins/acts_as_activity_provider/lib/acts_as_activity_provider.rb

Instance Method Summary collapse

Instance Method Details

#find_events(event_type, user, from, to, options) ⇒ Object

Returns events of type event_type visible by user that occurred between from and to



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# File 'lib/plugins/acts_as_activity_provider/lib/acts_as_activity_provider.rb', line 54

def find_events(event_type, user, from, to, options)
  provider_options = activity_provider_options[event_type]
  raise "#{self.name} can not provide #{event_type} events." if provider_options.nil?

  scope = provider_options[:scope]
  if !scope
    scope = self
  elsif scope.respond_to?(:call)
    scope = scope.call
  else
    ActiveSupport::Deprecation.warn "acts_as_activity_provider with implicit :scope option is deprecated. Please pass a scope on the #{self.name} as a proc."
  end

  if from && to
    scope = scope.where("#{provider_options[:timestamp]} BETWEEN ? AND ?", from, to)
  end

  if options[:author]
    return [] if provider_options[:author_key].nil?
    scope = scope.where("#{provider_options[:author_key]} = ?", options[:author].id)
  end

  if options[:limit]
    # id and creation time should be in same order in most cases
    scope = scope.reorder("#{table_name}.id DESC").limit(options[:limit])
  end

  if provider_options.has_key?(:permission)
    scope = scope.where(Project.allowed_to_condition(user, provider_options[:permission] || :view_project, options))
  elsif respond_to?(:visible)
    scope = scope.visible(user, options)
  else
    ActiveSupport::Deprecation.warn "acts_as_activity_provider with implicit :permission option is deprecated. Add a visible scope to the #{self.name} model or use explicit :permission option."
    scope = scope.where(Project.allowed_to_condition(user, "view_#{self.name.underscore.pluralize}".to_sym, options))
  end

  scope.to_a
end