added a simple search engine. left to do:

- full content search (only subject/titles for now)
- pagination
- results presentation improvement

git-svn-id: http://redmine.rubyforge.org/svn/trunk@279 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/projects_controller.rb

@@ -539,6 +539,18 @@ class ProjectsController < ApplicationController
     end
   end
   
+  def search
+    @token = params[:token]
+    @scope = params[:scope] || (params[:submit] ? [] : %w(issues news documents) )
+
+    if @token and @token.length > 2
+      @results = []
+      @results += @project.issues.find(:all, :include => :author, :conditions => ["issues.subject like ?", "%#{@token}%"] ) if @scope.include? 'issues'
+      @results += @project.news.find(:all, :conditions => ["news.title like ?", "%#{@token}%"], :include => :author ) if @scope.include? 'news'
+      @results += @project.documents.find(:all, :conditions => ["title like ?", "%#{@token}%"] ) if @scope.include? 'documents'
+    end
+  end
+  
 private
   # Find project of id params[:id]
   # if not found, redirect to project list

app/views/layouts/base.rhtml

@@ -93,6 +93,7 @@
         <%= link_to l(:label_document_plural), {:controller => 'projects', :action => 'list_documents', :id => @project }, :class => "menuItem" %>
         <%= link_to l(:label_member_plural), {:controller => 'projects', :action => 'list_members', :id => @project }, :class => "menuItem" %>
         <%= link_to l(:label_attachment_plural), {:controller => 'projects', :action => 'list_files', :id => @project }, :class => "menuItem" %>
+        <%= link_to l(:label_search), {:controller => 'projects', :action => 'search', :id => @project }, :class => "menuItem" %>
         <%= link_to l(:label_repository), {:controller => 'repositories', :action => 'show', :id => @project}, :class => "menuItem" if @project.repository and !@project.repository.new_record? %>
         <%= link_to_if_authorized l(:label_settings), {:controller => 'projects', :action => 'settings', :id => @project }, :class => "menuItem" %>
     </div>
@@ -116,6 +117,7 @@
 				<li><%= link_to l(:label_document_plural), :controller => 'projects', :action => 'list_documents', :id => @project %></li>
 				<li><%= link_to l(:label_member_plural), :controller => 'projects', :action => 'list_members', :id => @project %></li>
 				<li><%= link_to l(:label_attachment_plural), :controller => 'projects', :action => 'list_files', :id => @project %></li>
+				<li><%= link_to l(:label_search), :controller => 'projects', :action => 'search', :id => @project %></li>
 				<li><%= link_to l(:label_repository), :controller => 'repositories', :action => 'show', :id => @project if @project.repository and !@project.repository.new_record? %></li>
 				<li><%= link_to_if_authorized l(:label_settings), :controller => 'projects', :action => 'settings', :id => @project %></li>
 			</ul>

app/views/projects/search.rhtml

@@ -0,0 +1,32 @@
+<h2><%= l(:label_search) %></h2>
+
+<div class="box">
+<% form_tag({:action => 'search', :id => @project}, :method => :get) do %>
+<p><%= text_field_tag 'token', @token, :size => 30 %>
+<%= check_box_tag 'scope[]', 'issues', (@scope.include? 'issues') %> <label><%= l(:label_issue_plural) %></label>
+<%= check_box_tag 'scope[]', 'news', (@scope.include? 'news') %> <label><%= l(:label_news_plural) %></label>
+<%= check_box_tag 'scope[]', 'documents', (@scope.include? 'documents') %> <label><%= l(:label_document_plural) %></label></p>
+<%= submit_tag l(:button_submit), :name => 'submit' %>
+<% end %>
+</div>
+
+<% if @results %>
+    <h3><%= lwr(:label_result, @results.length) %></h3>
+    <ul>
+      <% @results.each do |e| %>
+        <li><p>
+        <% if e.is_a? Issue %>
+          <%= link_to "#{e.tracker.name} ##{e.id}", :controller => 'issues', :action => 'show', :id => e %>: <%= highlight(h(e.subject), @token) %><br />
+              <i><%= e.author.name %>, <%= format_time(e.created_on) %></i>
+        <% elsif e.is_a? News %>
+          <%=l(:label_news)%>: <%= link_to highlight(h(e.title), @token), :controller => 'news', :action => 'show', :id => e %><br />
+              <% unless e.summary.empty? %><%=h e.summary %><br /><% end %>
+              <i><%= e.author.name %>, <%= format_time(e.created_on) %></i>
+        <% elsif e.is_a? Document %>
+          <%=l(:label_document)%>: <%= link_to highlight(h(e.title), @token), :controller => 'documents', :action => 'show', :id => e %><br />
+              <i><%= format_time(e.created_on) %></i>
+        <% end %>
+        </p></li>  
+      <% end %>
+    </ul>
+<% end %>

db/migrate/025_add_search_permission.rb

@@ -0,0 +1,9 @@
+class AddSearchPermission < ActiveRecord::Migration
+  def self.up
+    Permission.create :controller => "projects", :action => "search", :description => "label_search", :sort => 130, :is_public => true, :mail_option => 0, :mail_enabled => 0
+  end
+
+  def self.down
+    Permission.find_by_controller_and_action('projects', 'roadmap').destroy
+  end
+end

lang/de.yml

@@ -315,6 +315,9 @@ label_sort_higher: Aufzurichten
 label_sort_lower: Herabzusteigen
 label_sort_lowest: Letzter
 label_roadmap: Roadmap
+label_search: Suche
+label_result: %d Resultat
+label_result_plural: %d Resultate
 
 button_login: Einloggen
 button_submit: Einreichen

lang/en.yml

@@ -315,6 +315,9 @@ label_sort_higher: Move up
 label_sort_lower: Move down
 label_sort_lowest: Move to bottom
 label_roadmap: Roadmap
+label_search: Search
+label_result: %d result
+label_result_plural: %d results
 
 button_login: Login
 button_submit: Submit

lang/es.yml

@@ -315,6 +315,9 @@ label_sort_higher: Subir
 label_sort_lower: Bajar
 label_sort_lowest: Último
 label_roadmap: Roadmap
+label_search: Búsqueda
+label_result: %d resultado
+label_result_plural: %d resultados
 
 button_login: Conexión
 button_submit: Someter

lang/fr.yml

@@ -315,6 +315,9 @@ label_sort_higher: Remonter
 label_sort_lower: Descendre
 label_sort_lowest: Descendre en dernier
 label_roadmap: Roadmap
+label_search: Recherche
+label_result: %d résultat
+label_result_plural: %d résultats
 
 button_login: Connexion
 button_submit: Soumettre

lang/ja.yml

@@ -316,6 +316,9 @@ label_sort_higher: 上へ
 label_sort_lower: 下へ
 label_sort_lowest: 一番下へ
 label_roadmap: ロードマップ
+label_search: Search
+label_result: %d result
+label_result_plural: %d results
 
 button_login: ログイン
 button_submit: 変更

public/stylesheets/application.css

@@ -243,6 +243,8 @@ legend {color: #505050;}
 hr { border:none; border-bottom: dotted 1px #c0c0c0; }
 table p {margin:0; padding:0;}
 
+strong.highlight { background-color: #FCFD8D;}
+
 div.square {
  border: 1px solid #999;
  float: left;