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# encoding: utf-8
#
# Redmine - project management software
# Copyright (C) 2006-2014 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 WorkflowsHelper
def options_for_workflow_select(name, objects, selected, options={})
option_tags = ''.html_safe
multiple = false
if selected
if selected.size == objects.size
selected = 'all'
else
selected = selected.map(&:id)
if selected.size > 1
multiple = true
end
end
else
selected = objects.first.try(:id)
end
all_tag_options = {:value => 'all', :selected => (selected == 'all')}
if multiple
all_tag_options.merge!(:style => "display:none;")
end
option_tags << content_tag('option', l(:label_all), all_tag_options)
option_tags << options_from_collection_for_select(objects, "id", "name", selected)
select_tag name, option_tags, {:multiple => multiple}.merge(options)
end
def field_required?(field)
field.is_a?(CustomField) ? field.is_required? : %w(project_id tracker_id subject priority_id is_private).include?(field)
end
def field_permission_tag(permissions, status, field, roles)
name = field.is_a?(CustomField) ? field.id.to_s : field
options = [["", ""], [l(:label_readonly), "readonly"]]
options << [l(:label_required), "required"] unless field_required?(field)
html_options = {}
if perm = permissions[status.id][name]
if perm.uniq.size > 1 || perm.size < @roles.size * @trackers.size
options << [l(:label_no_change_option), "no_change"]
selected = 'no_change'
else
selected = perm.first
end
end
hidden = field.is_a?(CustomField) &&
!field.visible? &&
!roles.detect {|role| role.custom_fields.to_a.include?(field)}
if hidden
options[0][0] = l(:label_hidden)
selected = ''
html_options[:disabled] = true
end
select_tag("permissions[#{status.id}][#{name}]", options_for_select(options, selected), html_options)
end
def transition_tag(workflows, old_status, new_status, name)
w = workflows.select {|w| w.old_status_id == old_status.id && w.new_status_id == new_status.id}.size
tag_name = "transitions[#{ old_status.id }][#{new_status.id}][#{name}]"
if w == 0 || w == @roles.size * @trackers.size
hidden_field_tag(tag_name, "0") +
check_box_tag(tag_name, "1", w != 0,
:class => "old-status-#{old_status.id} new-status-#{new_status.id}")
else
select_tag tag_name,
options_for_select([
[l(:general_text_Yes), "1"],
[l(:general_text_No), "0"],
[l(:label_no_change_option), "no_change"]
], "no_change")
end
end
end
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