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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | class SearchController < ApplicationController |
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19 | 19 | layout 'base' |
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20 | 20 | |
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21 | helper :messages | |
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22 | include MessagesHelper | |
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23 | ||
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21 | 24 | def index |
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22 | 25 | @question = params[:q] || "" |
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23 | 26 | @question.strip! |
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24 | 27 | @all_words = params[:all_words] || (params[:submit] ? false : true) |
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25 | @scope = params[:scope] || (params[:submit] ? [] : %w(projects issues changesets news documents wiki) ) | |
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28 | @scope = params[:scope] || (params[:submit] ? [] : %w(projects issues changesets news documents wiki messages) ) | |
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26 | 29 | |
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27 | 30 | # quick jump to an issue |
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28 | 31 | if @scope.include?('issues') && @question.match(/^#?(\d+)$/) && Issue.find_by_id($1, :include => :project, :conditions => Project.visible_by(logged_in_user)) |
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29 | 32 | redirect_to :controller => "issues", :action => "show", :id => $1 |
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30 | 33 | return |
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31 | 34 | end |
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32 | 35 | |
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33 | 36 | if params[:id] |
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34 | 37 | find_project |
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35 | 38 | return unless check_project_privacy |
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36 | 39 | end |
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37 | 40 | |
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38 | 41 | # tokens must be at least 3 character long |
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39 | 42 | @tokens = @question.split.uniq.select {|w| w.length > 2 } |
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40 | 43 | |
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41 | 44 | if !@tokens.empty? |
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42 | 45 | # no more than 5 tokens to search for |
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43 | 46 | @tokens.slice! 5..-1 if @tokens.size > 5 |
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44 | 47 | # strings used in sql like statement |
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45 | 48 | like_tokens = @tokens.collect {|w| "%#{w.downcase}%"} |
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46 | 49 | operator = @all_words ? " AND " : " OR " |
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47 | 50 | limit = 10 |
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48 | 51 | @results = [] |
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49 | 52 | if @project |
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50 | 53 | @results += @project.issues.find(:all, :limit => limit, :include => :author, :conditions => [ (["(LOWER(subject) like ? OR LOWER(description) like ?)"] * like_tokens.size).join(operator), * (like_tokens * 2).sort] ) if @scope.include? 'issues' |
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51 | 54 | @results += @project.news.find(:all, :limit => limit, :conditions => [ (["(LOWER(title) like ? OR LOWER(description) like ?)"] * like_tokens.size).join(operator), * (like_tokens * 2).sort], :include => :author ) if @scope.include? 'news' |
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52 | 55 | @results += @project.documents.find(:all, :limit => limit, :conditions => [ (["(LOWER(title) like ? OR LOWER(description) like ?)"] * like_tokens.size).join(operator), * (like_tokens * 2).sort] ) if @scope.include? 'documents' |
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53 | 56 | @results += @project.wiki.pages.find(:all, :limit => limit, :include => :content, :conditions => [ (["(LOWER(title) like ? OR LOWER(text) like ?)"] * like_tokens.size).join(operator), * (like_tokens * 2).sort] ) if @project.wiki && @scope.include?('wiki') |
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54 | 57 | @results += @project.repository.changesets.find(:all, :limit => limit, :conditions => [ (["(LOWER(comments) like ?)"] * like_tokens.size).join(operator), * (like_tokens).sort] ) if @project.repository && @scope.include?('changesets') |
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58 | Message.with_scope :find => {:conditions => ["#{Board.table_name}.project_id = ?", @project.id]} do | |
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59 | @results += Message.find(:all, :include => :board, :limit => limit, :conditions => [ (["(LOWER(subject) like ? OR LOWER(content) like ?)"] * like_tokens.size).join(operator), * (like_tokens * 2).sort] ) if @scope.include? 'messages' | |
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60 | end | |
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55 | 61 | else |
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56 | 62 | Project.with_scope(:find => {:conditions => Project.visible_by(logged_in_user)}) do |
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57 | 63 | @results += Project.find(:all, :limit => limit, :conditions => [ (["(LOWER(name) like ? OR LOWER(description) like ?)"] * like_tokens.size).join(operator), * (like_tokens * 2).sort] ) if @scope.include? 'projects' |
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58 | 64 | end |
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59 | 65 | # if only one project is found, user is redirected to its overview |
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60 | 66 | redirect_to :controller => 'projects', :action => 'show', :id => @results.first and return if @results.size == 1 |
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61 | 67 | end |
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62 | 68 | @question = @tokens.join(" ") |
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63 | 69 | else |
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64 | 70 | @question = "" |
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65 | 71 | end |
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66 | 72 | end |
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67 | 73 | |
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68 | 74 | private |
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69 | 75 | def find_project |
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70 | 76 | @project = Project.find(params[:id]) |
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71 | 77 | @html_title = @project.name |
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72 | 78 | rescue ActiveRecord::RecordNotFound |
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73 | 79 | render_404 |
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74 | 80 | end |
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75 | 81 | end |
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1 | 1 | <h2><%= l(:label_search) %></h2> |
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2 | 2 | |
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3 | 3 | <div class="box"> |
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4 | 4 | <% form_tag({}, :method => :get) do %> |
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5 | 5 | <p><%= text_field_tag 'q', @question, :size => 30 %> |
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6 | 6 | |
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7 | 7 | <% if @project %> |
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8 | 8 | <%= check_box_tag 'scope[]', 'issues', (@scope.include? 'issues') %> <label><%= l(:label_issue_plural) %></label> |
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9 | 9 | <% if @project.repository %> |
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10 | 10 | <%= check_box_tag 'scope[]', 'changesets', (@scope.include? 'changesets') %> <label><%= l(:label_revision_plural) %></label> |
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11 | 11 | <% end %> |
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12 | 12 | <%= check_box_tag 'scope[]', 'news', (@scope.include? 'news') %> <label><%= l(:label_news_plural) %></label> |
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13 | 13 | <%= check_box_tag 'scope[]', 'documents', (@scope.include? 'documents') %> <label><%= l(:label_document_plural) %></label> |
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14 | 14 | <% if @project.wiki %> |
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15 | 15 | <%= check_box_tag 'scope[]', 'wiki', (@scope.include? 'wiki') %> <label><%= l(:label_wiki) %></label> |
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16 | 16 | <% end %> |
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17 | <% if @project.boards.any? %> | |
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18 | <%= check_box_tag 'scope[]', 'messages', (@scope.include? 'messages') %> <label><%= l(:label_message_plural) %></label> | |
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19 | <% end %> | |
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17 | 20 | <% else %> |
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18 | 21 | <%= check_box_tag 'scope[]', 'projects', (@scope.include? 'projects') %> <label><%= l(:label_project_plural) %></label> |
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19 | 22 | <% end %> |
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20 | 23 | <br /> |
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21 | 24 | <%= check_box_tag 'all_words', 1, @all_words %> <%= l(:label_all_words) %></p> |
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22 | 25 | <%= submit_tag l(:button_submit), :name => 'submit' %> |
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23 | 26 | <% end %> |
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24 | 27 | </div> |
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25 | 28 | |
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26 | 29 | <% if @results %> |
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27 | 30 | <h3><%= lwr(:label_result, @results.length) %></h3> |
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28 | 31 | <ul> |
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29 | 32 | <% @results.each do |e| %> |
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30 | 33 | <li><p> |
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31 | 34 | <% if e.is_a? Project %> |
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32 | 35 | <%= link_to highlight_tokens(h(e.name), @tokens), :controller => 'projects', :action => 'show', :id => e %><br /> |
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33 | 36 | <%= highlight_tokens(e.description, @tokens) %> |
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34 | 37 | <% elsif e.is_a? Issue %> |
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35 | 38 | <%= link_to_issue e %>: <%= highlight_tokens(h(e.subject), @tokens) %><br /> |
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36 | 39 | <%= highlight_tokens(e.description, @tokens) %><br /> |
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37 | 40 | <i><%= e.author.name %>, <%= format_time(e.created_on) %></i> |
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38 | 41 | <% elsif e.is_a? News %> |
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39 | 42 | <%=l(:label_news)%>: <%= link_to highlight_tokens(h(e.title), @tokens), :controller => 'news', :action => 'show', :id => e %><br /> |
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40 | 43 | <%= highlight_tokens(e.description, @tokens) %><br /> |
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41 | 44 | <i><%= e.author.name %>, <%= format_time(e.created_on) %></i> |
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42 | 45 | <% elsif e.is_a? Document %> |
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43 | 46 | <%=l(:label_document)%>: <%= link_to highlight_tokens(h(e.title), @tokens), :controller => 'documents', :action => 'show', :id => e %><br /> |
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44 | 47 | <%= highlight_tokens(e.description, @tokens) %><br /> |
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45 | 48 | <i><%= format_time(e.created_on) %></i> |
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46 | 49 | <% elsif e.is_a? WikiPage %> |
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47 | 50 | <%=l(:label_wiki)%>: <%= link_to highlight_tokens(h(e.pretty_title), @tokens), :controller => 'wiki', :action => 'index', :id => @project, :page => e.title %><br /> |
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48 | 51 | <%= highlight_tokens(e.content.text, @tokens) %><br /> |
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49 | 52 | <i><%= e.content.author ? e.content.author.name : "Anonymous" %>, <%= format_time(e.content.updated_on) %></i> |
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50 | 53 | <% elsif e.is_a? Changeset %> |
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51 | 54 | <%=l(:label_revision)%> <%= link_to h(e.revision), :controller => 'repositories', :action => 'revision', :id => @project, :rev => e.revision %><br /> |
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52 | 55 | <%= highlight_tokens(e.comments, @tokens) %><br /> |
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53 | 56 | <em><%= e.committer.blank? ? e.committer : "Anonymous" %>, <%= format_time(e.committed_on) %></em> |
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57 | <% elsif e.is_a? Message %> | |
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58 | <%=h e.board.name %>: <%= link_to_message e %><br /> | |
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59 | <%= highlight_tokens(e.content, @tokens) %><br /> | |
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60 | <em><%= e.author ? e.author.name : "Anonymous" %>, <%= format_time(e.created_on) %></em> | |
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54 | 61 | <% end %> |
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55 | 62 | </p></li> |
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56 | 63 | <% end %> |
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57 | 64 | </ul> |
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58 | 65 | <% end %> No newline at end of file |
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