openproject/app/helpers/queries_helper.rb

# redMine - project management software
# Copyright (C) 2006-2007  Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# 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 General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

module QueriesHelper
  
  def operators_for_select(filter_type)
    Query.operators_by_filter_type[filter_type].collect {|o| [l(Query.operators[o]), o]}
  end
  
  def column_header(column)
    if column.sortable
      sort_header_tag(column.sortable, :caption => l("field_#{column.name}"))
    else
      content_tag('th', l("field_#{column.name}"))
    end
  end
  
  def column_content(column, issue)
    value = issue.send(column.name)
    if value.is_a?(Date)
      format_date(value)
    elsif value.is_a?(Time)
      format_time(value)
    elsif column.name == :subject
      ((@project.nil? || @project != issue.project) ? "#{issue.project.name} - " : '') +
        link_to(h(value), :controller => 'issues', :action => 'show', :id => issue)
    else
      h(value)
    end
  end
end