# encoding: utf-8
#--
#   Copyright (C) 2012 Gitorious AS
#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
#   Copyright (C) 2007 Johan Sørensen <johan@johansorensen.com>
#   Copyright (C) 2008 Tor Arne Vestbø <tavestbo@trolltech.com>
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU Affero General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU Affero General Public License for more details.
#
#   You should have received a copy of the GNU Affero General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#++

module ProjectsHelper
  include RepositoriesHelper
  include Gitorious::Authorization

  def show_new_project_link?
    return logged_in? && !ProjectProposal.required?(current_user)
  end

  def wiki_permission_choices
    [["Writable by everyone", Repository::WIKI_WRITABLE_EVERYONE],
     ["Writable by project members", Repository::WIKI_WRITABLE_PROJECT_MEMBERS]]
  end

  def add_status_link(form_builder)
    form_builder.fields_for(:merge_request_statuses, MergeRequestStatus.new,
                            :child_index => 'NEW_RECORD') do |f|
      html = render(:partial => 'merge_request_status_form',
                    :locals => { :form => f, :project_form => nil })
      link_to_function("Add status", "$('#merge_request_statuses').append(" +
                       "'#{escape_javascript(html)}'.replace(/NEW_RECORD/g, new Date().getTime()))" +
                       ".find('input:last').SevenColorPicker();")
    end
  end

  def remove_status_link(form_builder)
    remove_img = image_tag("silk/delete.png", :title => "Remove")
    if form_builder.object.new_record?
      # just remove it from the DOM
      link_to_function(remove_img, "$(this).parents('.merge_request_status').remove();");
    else
      # Set the proper hidden html flag to _delete
      form_builder.hidden_field(:_destroy) +
        link_to_function(remove_img, "$(this).parents('.merge_request_status').hide();
          $(this).prev().val('1')")
    end
  end

  def default_license(project)
    project.license || ProjectLicense.default
  end

  def project_license_choices(options = {})
    selected = options[:selected] || ""
    ProjectLicense.all.inject("") do |html, license|
      description = (license.description || "").gsub(/\n/, " ")
      attr = license.description.nil? ? "" : " data-description=\"#{description}\""
      attr += license.name == selected ? " selected=\"selected\"" : ""
      "#{html}\n<option value=\"#{license.name}\"#{attr}>#{license.name}</option>"
    end
  end

  def license_label(scope = nil)
    Gitorious::Configuration.get("license_label", t("license", :scope => scope))
  end
end