[Sommaire] [Imprimer]

   1  <?php
   2  //
   3  // Definition of eZSectionFunctionCollection class
   4  //
   5  // Created on: <23-May-2003 16:46:17 amos>
   6  //
   7  // SOFTWARE NAME: eZ publish
   8  // SOFTWARE RELEASE: 3.9.0
   9  // BUILD VERSION: 17785
  10  // COPYRIGHT NOTICE: Copyright (C) 1999-2006 eZ systems AS
  11  // SOFTWARE LICENSE: GNU General Public License v2.0
  12  // NOTICE: >
  13  //   This program is free software; you can redistribute it and/or
  14  //   modify it under the terms of version 2.0  of the GNU General
  15  //   Public License as published by the Free Software Foundation.
  16  //
  17  //   This program is distributed in the hope that it will be useful,
  18  //   but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  //   GNU General Public License for more details.
  21  //
  22  //   You should have received a copy of version 2.0 of the GNU General
  23  //   Public License along with this program; if not, write to the Free
  24  //   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  25  //   MA 02110-1301, USA.
  26  //
  27  //
  28  
  29  /*! \file ezsectionfunctioncollection.php
  30  */
  31  
  32  /*!
  33    \class eZSectionFunctionCollection ezsectionfunctioncollection.php
  34    \brief The class eZSectionFunctionCollection does
  35  
  36  */
  37  
  38  include_once ( 'kernel/error/errors.php' );
  39  
  40  class eZSectionFunctionCollection
  41  {
  42      /*!
  43       Constructor
  44      */
  45      function eZSectionFunctionCollection()
  46      {
  47      }
  48  
  49      function fetchSectionObject( $sectionID )
  50      {
  51          include_once ( 'kernel/classes/ezsection.php' );
  52          $sectionObject = eZSection::fetch( $sectionID );
  53          if ( $sectionObject === null )
  54              return array( 'error' => array( 'error_type' => 'kernel',
  55                                              'error_code' => EZ_ERROR_KERNEL_NOT_FOUND ) );
  56          return array( 'result' => $sectionObject );
  57      }
  58  
  59      function fetchSectionList()
  60      {
  61          include_once ( 'kernel/classes/ezsection.php' );
  62          $sectionObjects = eZSection::fetchList( );
  63          return array( 'result' => $sectionObjects );
  64      }
  65  
  66      function fetchObjectList( $sectionID, $offset = false, $limit = false, $sortOrder = false )
  67      {
  68          include_once ( "kernel/classes/ezcontentobject.php" );
  69  
  70          if ( $sortOrder === false )
  71          {
  72              $sortOrder = array( 'id' => 'desc' );
  73          }
  74          $objects = eZPersistentObject::fetchObjectList( eZContentObject::definition(),
  75                                                          null,
  76                                                          array( 'section_id' => $sectionID ),
  77                                                          $sortOrder,
  78                                                          array( 'offset' => $offset, 'limit' => $limit ) );
  79          return array( 'result' => $objects );
  80      }
  81  
  82      function fetchObjectListCount( $sectionID )
  83      {
  84          include_once ( "kernel/classes/ezcontentobject.php" );
  85  
  86          $custom = array( array( 'operation' => 'count( id )',
  87                                  'name' => 'count' ) );
  88          $rows = eZPersistentObject::fetchObjectList( eZContentObject::definition(),
  89                                                       array(),
  90                                                       array( 'section_id' => $sectionID ),
  91                                                       false, null, false, false, $custom );
  92          return array( 'result' => $rows[0]['count'] );
  93      }
  94  
  95      function fetchRoles( $sectionID )
  96      {
  97          include_once ( 'kernel/classes/ezpolicylimitation.php' );
  98          include_once ( 'kernel/classes/ezrole.php' );
  99  
 100          $policies = $roleIDs = $usedRoleIDs = $roles = $roleLimitations = array();
 101  
 102          $limitations = eZPolicyLimitation::findByType( 'Section', $sectionID, true, false );
 103          foreach ( array_keys( $limitations ) as $key )
 104          {
 105              $policy =& $limitations[$key]->policy();
 106              $policies[] = $policy;
 107  
 108              $roleID= $policy->attribute( 'role_id' );
 109              $roleIDs[] = $roleID;
 110              if ( !isset( $roleLimitations[$roleID] ) )
 111              {
 112                  $roleLimitations[$roleID] = array();
 113              }
 114              $roleLimitations[$roleID][] =& $policy;
 115          }
 116  
 117          foreach ( array_keys( $policies ) as $key )
 118          {
 119              $roleID = $policies[$key]->attribute( 'role_id' );
 120              if ( in_array( $roleID, $roleIDs ) && !in_array( $roleID, $usedRoleIDs ) )
 121              {
 122                  $roles[] = $policies[$key]->attribute( 'role' );
 123                  $usedRoleIDs[] = $roleID;
 124              }
 125          }
 126  
 127          return array( 'result' => array( 'roles' => $roles, 'limited_policies' => $roleLimitations ) );
 128      }
 129  
 130      function fetchUserRoles( $sectionID )
 131      {
 132          include_once ( 'kernel/classes/ezrole.php' );
 133  
 134          $userRoles = eZRole::fetchRolesByLimitation( 'section', $sectionID );
 135          return array( 'result' => $userRoles );
 136      }
 137  }
 138  
 139  ?>