Mercurial > hg > soundsoftware-site
diff .svn/pristine/f3/f34f49ab22dd4a11af436f1c97d950bb600ae635.svn-base @ 1296:038ba2d95de8 redmine-2.2
Fix redmine-2.2 branch update (add missing svn files)
author | Chris Cannam |
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date | Fri, 14 Jun 2013 09:05:06 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.svn/pristine/f3/f34f49ab22dd4a11af436f1c97d950bb600ae635.svn-base Fri Jun 14 09:05:06 2013 +0100 @@ -0,0 +1,70 @@ +# encoding: utf-8 +# +# Redmine - project management software +# Copyright (C) 2006-2012 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 SearchHelper + def highlight_tokens(text, tokens) + return text unless text && tokens && !tokens.empty? + re_tokens = tokens.collect {|t| Regexp.escape(t)} + regexp = Regexp.new "(#{re_tokens.join('|')})", Regexp::IGNORECASE + result = '' + text.split(regexp).each_with_index do |words, i| + if result.length > 1200 + # maximum length of the preview reached + result << '...' + break + end + words = words.mb_chars + if i.even? + result << h(words.length > 100 ? "#{words.slice(0..44)} ... #{words.slice(-45..-1)}" : words) + else + t = (tokens.index(words.downcase) || 0) % 4 + result << content_tag('span', h(words), :class => "highlight token-#{t}") + end + end + result.html_safe + end + + def type_label(t) + l("label_#{t.singularize}_plural", :default => t.to_s.humanize) + end + + def project_select_tag + options = [[l(:label_project_all), 'all']] + options << [l(:label_my_projects), 'my_projects'] unless User.current.memberships.empty? + options << [l(:label_and_its_subprojects, @project.name), 'subprojects'] unless @project.nil? || @project.descendants.active.empty? + options << [@project.name, ''] unless @project.nil? + label_tag("scope", l(:description_project_scope), :class => "hidden-for-sighted") + + select_tag('scope', options_for_select(options, params[:scope].to_s)) if options.size > 1 + end + + def render_results_by_type(results_by_type) + links = [] + # Sorts types by results count + results_by_type.keys.sort {|a, b| results_by_type[b] <=> results_by_type[a]}.each do |t| + c = results_by_type[t] + next if c == 0 + text = "#{type_label(t)} (#{c})" + links << link_to(h(text), :q => params[:q], :titles_only => params[:titles_only], + :all_words => params[:all_words], :scope => params[:scope], t => 1) + end + ('<ul>'.html_safe + + links.map {|link| content_tag('li', link)}.join(' ').html_safe + + '</ul>'.html_safe) unless links.empty? + end +end