wiki_helper.rb
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RubyLexer
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r4832 | # Redmine - project management software | ||
# Copyright (C) 2006-2011 Jean-Philippe Lang | ||||
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r320 | # | ||
# 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 WikiHelper | ||||
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r1689 | |||
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r2584 | def wiki_page_options_for_select(pages, selected = nil, parent = nil, level = 0) | ||
s = '' | ||||
pages.select {|p| p.parent == parent}.each do |page| | ||||
attrs = "value='#{page.id}'" | ||||
attrs << " selected='selected'" if selected == page | ||||
indent = (level > 0) ? (' ' * level * 2 + '» ') : nil | ||||
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r4261 | s << "<option #{attrs}>#{indent}#{h page.pretty_title}</option>\n" + | ||
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r2584 | wiki_page_options_for_select(pages, selected, page, level + 1) | ||
end | ||||
s | ||||
end | ||||
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r320 | end | ||