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# encoding: utf-8
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#
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# Redmine - project management software
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# Copyright (C) 2006-2015 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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module WorkflowsHelper
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def options_for_workflow_select(name, objects, selected, options={})
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option_tags = ''.html_safe
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multiple = false
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if selected
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if selected.size == objects.size
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selected = 'all'
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else
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selected = selected.map(&:id)
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if selected.size > 1
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multiple = true
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end
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end
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else
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selected = objects.first.try(:id)
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end
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all_tag_options = {:value => 'all', :selected => (selected == 'all')}
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if multiple
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all_tag_options.merge!(:style => "display:none;")
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end
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option_tags << content_tag('option', l(:label_all), all_tag_options)
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option_tags << options_from_collection_for_select(objects, "id", "name", selected)
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select_tag name, option_tags, {:multiple => multiple}.merge(options)
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end
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def field_required?(field)
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field.is_a?(CustomField) ? field.is_required? : %w(project_id tracker_id subject priority_id is_private).include?(field)
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end
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def field_permission_tag(permissions, status, field, roles)
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name = field.is_a?(CustomField) ? field.id.to_s : field
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options = [["", ""], [l(:label_readonly), "readonly"]]
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options << [l(:label_required), "required"] unless field_required?(field)
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html_options = {}
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if perm = permissions[status.id][name]
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if perm.uniq.size > 1 || perm.size < @roles.size * @trackers.size
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options << [l(:label_no_change_option), "no_change"]
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selected = 'no_change'
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else
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selected = perm.first
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end
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end
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hidden = field.is_a?(CustomField) &&
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!field.visible? &&
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!roles.detect {|role| role.custom_fields.to_a.include?(field)}
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if hidden
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options[0][0] = l(:label_hidden)
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selected = ''
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html_options[:disabled] = true
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end
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select_tag("permissions[#{status.id}][#{name}]", options_for_select(options, selected), html_options)
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end
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def transition_tag(workflows, old_status, new_status, name)
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w = workflows.select {|w| w.old_status_id == old_status.id && w.new_status_id == new_status.id}.size
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tag_name = "transitions[#{ old_status.id }][#{new_status.id}][#{name}]"
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if w == 0 || w == @roles.size * @trackers.size
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hidden_field_tag(tag_name, "0", :id => nil) +
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check_box_tag(tag_name, "1", w != 0,
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:class => "old-status-#{old_status.id} new-status-#{new_status.id}")
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else
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select_tag tag_name,
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options_for_select([
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[l(:general_text_Yes), "1"],
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[l(:general_text_No), "0"],
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[l(:label_no_change_option), "no_change"]
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], "no_change")
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end
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end
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end
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