[Sommaire] [Imprimer]

   1  <?php
   2  //
   3  // Created on: <24-Apr-2002 16:06:53 bf>
   4  //
   5  // SOFTWARE NAME: eZ publish
   6  // SOFTWARE RELEASE: 3.9.0
   7  // BUILD VERSION: 17785
   8  // COPYRIGHT NOTICE: Copyright (C) 1999-2006 eZ systems AS
   9  // SOFTWARE LICENSE: GNU General Public License v2.0
  10  // NOTICE: >
  11  //   This program is free software; you can redistribute it and/or
  12  //   modify it under the terms of version 2.0  of the GNU General
  13  //   Public License as published by the Free Software Foundation.
  14  //
  15  //   This program is distributed in the hope that it will be useful,
  16  //   but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  //   GNU General Public License for more details.
  19  //
  20  //   You should have received a copy of version 2.0 of the GNU General
  21  //   Public License along with this program; if not, write to the Free
  22  //   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  23  //   MA 02110-1301, USA.
  24  //
  25  //
  26  
  27  include_once ( "lib/ezutils/classes/ezhttptool.php" );
  28  
  29  include_once ( "kernel/common/template.php" );
  30  
  31  include_once ( "kernel/classes/ezsearch.php" );
  32  include_once ( "kernel/classes/ezsearchlog.php" );
  33  
  34  /*!
  35   Get search limit
  36   */
  37  function pageLimit( $searchPageLimit )
  38  {
  39      switch ( $searchPageLimit )
  40      {
  41          case 1:
  42              return 5;
  43  
  44          case 2:
  45          default:
  46              return 10;
  47  
  48          case 3:
  49              return 20;
  50  
  51          case 4:
  52              return 30;
  53  
  54          case 5:
  55              return 50;
  56      }
  57  }
  58  
  59  $http =& eZHTTPTool::instance();
  60  
  61  $Module =& $Params["Module"];
  62  $Offset = $Params['Offset'];
  63  
  64  if ( !is_numeric( $Offset ) )
  65      $Offset = 0;
  66  
  67  $tpl =& templateInit();
  68  
  69  $ini =& eZINI::instance();
  70  $useSearchCode = $ini->variable( 'SearchSettings', 'SearchViewHandling' ) == 'default';
  71  $logSearchStats = $ini->variable( 'SearchSettings', 'LogSearchStats' ) == 'enabled';
  72  
  73  $searchPageLimit = 2;
  74  if ( $http->hasVariable( 'SearchPageLimit' ) )
  75  {
  76      $searchPageLimit = $http->variable( 'SearchPageLimit' );
  77  }
  78  
  79  $pageLimit = pageLimit( $searchPageLimit );
  80  
  81  $maximumSearchLimit = $ini->variable( 'SearchSettings', 'MaximumSearchLimit' );
  82  if ( $pageLimit > $maximumSearchLimit )
  83      $pageLimit = $maximumSearchLimit;
  84  
  85  $searchText = '';
  86  if ( $http->hasVariable( "SearchText" ) )
  87  {
  88      $searchText = $http->variable( "SearchText" );
  89  }
  90  
  91  $searchSectionID = -1;
  92  if ( $http->hasVariable( "SectionID" ) )
  93  {
  94      $searchSectionID = $http->variable( "SectionID" );
  95  }
  96  
  97  $searchTimestamp = false;
  98  if ( $http->hasVariable( 'SearchTimestamp' ) and
  99       $http->variable( 'SearchTimestamp' ) )
 100  {
 101      $searchTimestamp = $http->variable( 'SearchTimestamp' );
 102  }
 103  
 104  $searchType = "fulltext";
 105  if ( $http->hasVariable( "SearchType" ) )
 106  {
 107      $searchType = $http->variable( "SearchType" );
 108  }
 109  
 110  $subTreeArray = array();
 111  if ( $http->hasVariable( "SubTreeArray" ) )
 112  {
 113      if ( is_array( $http->variable( "SubTreeArray" ) ) )
 114          $subTreeList = $http->variable( "SubTreeArray" );
 115      else
 116          $subTreeList = array( $http->variable( "SubTreeArray" ) );
 117      foreach ( $subTreeList as $subTreeItem )
 118      {
 119          if ( $subTreeItem > 0 )
 120              $subTreeArray[] = $subTreeItem;
 121      }
 122  }
 123  
 124  $Module->setTitle( "Search for: $searchText" );
 125  
 126  if ( $useSearchCode )
 127  {
 128      $sortArray = array( array( 'attribute', true, 153 ), array( 'priority', true ) );
 129      $searchResult = eZSearch::search( $searchText, array( "SearchType" => $searchType,
 130                                                            "SearchSectionID" => $searchSectionID,
 131                                                            "SearchSubTreeArray" => $subTreeArray,
 132                                                            'SearchTimestamp' => $searchTimestamp,
 133                                                            "SearchLimit" => $pageLimit,
 134                                                            "SearchOffset" => $Offset ) );
 135  }
 136  
 137  if ( $searchSectionID != -1 )
 138  {
 139      include_once ( 'kernel/common/eztemplatedesignresource.php' );
 140      $res =& eZTemplateDesignResource::instance();
 141      $res->setKeys( array( array( 'section', $searchSectionID ) ) );
 142  }
 143  
 144  $viewParameters = array( 'offset' => $Offset );
 145  
 146  $searchData = false;
 147  $tpl->setVariable( "search_data", $searchData );
 148  $tpl->setVariable( "search_section_id", $searchSectionID );
 149  $tpl->setVariable( "search_subtree_array", $subTreeArray );
 150  $tpl->setVariable( 'search_timestamp', $searchTimestamp );
 151  $tpl->setVariable( "search_text", $searchText );
 152  $tpl->setVariable( 'search_page_limit', $searchPageLimit );
 153  
 154  $tpl->setVariable( "view_parameters", $viewParameters );
 155  $tpl->setVariable( 'use_template_search', !$useSearchCode );
 156  
 157  if ( $http->hasVariable( 'Mode' ) && $http->variable( 'Mode' ) == 'browse' )
 158  {
 159      if( !isset( $searchResult ) )
 160          $searchResult = eZSearch::search( $searchText, array( "SearchType" => $searchType,
 161                                                                "SearchSectionID" => $searchSectionID,
 162                                                                "SearchSubTreeArray" => $subTreeArray,
 163                                                                'SearchTimestamp' => $searchTimestamp,
 164                                                                "SearchLimit" => $pageLimit,
 165                                                                "SearchOffset" => $Offset ) );
 166      $sys = eZSYS::instance();
 167      $searchResult['RequestedURI'] = "content/search";
 168  //    $searchResult['RequestedURISuffix'] = $sys->serverVariable( "QUERY_STRING" );
 169  
 170  
 171      $searchResult['RequestedURISuffix'] = 'SearchText=' . urlencode ( $searchText ) . ( ( $searchTimestamp > 0 ) ?  '&SearchTimestamp=' . $searchTimestamp : '' ) . '&Mode=browse';
 172      return $Module->run( 'browse',array(),array( "NodeList" => $searchResult,
 173                                                   "Offset" => $Offset ) );
 174  }
 175  
 176  // --- Compatability code start ---
 177  if ( $useSearchCode )
 178  {
 179      $tpl->setVariable( "offset", $Offset );
 180      $tpl->setVariable( "page_limit", $pageLimit );
 181      $tpl->setVariable( "search_text_enc", urlencode( $searchText ) );
 182      $tpl->setVariable( "search_result", $searchResult["SearchResult"] );
 183      $tpl->setVariable( "search_count", $searchResult["SearchCount"] );
 184      $tpl->setVariable( "stop_word_array", $searchResult["StopWordArray"] );
 185  }
 186  else
 187  {
 188      $tpl->setVariable( "offset", false );
 189      $tpl->setVariable( "page_limit", false );
 190      $tpl->setVariable( "search_text_enc", false );
 191      $tpl->setVariable( "search_result", false );
 192      $tpl->setVariable( "search_count", false );
 193      $tpl->setVariable( "stop_word_array", false );
 194  }
 195  // --- Compatability code end ---
 196  
 197  $Result = array();
 198  $Result['content'] =& $tpl->fetch( "design:content/search.tpl" );
 199  $Result['path'] = array( array( 'text' => ezi18n( 'kernel/content', 'Search' ),
 200                                  'url' => false ) );
 201  if ( !$useSearchCode )
 202  {
 203      $searchData = $tpl->variable( "search_data" );
 204  }
 205  else
 206  {
 207      $searchData = $searchResult;
 208  }
 209  
 210  if ( $logSearchStats and trim( $searchText ) != "" )
 211      eZSearchLog::addPhrase( $searchText, $searchData["SearchCount"] );
 212  ?>