[Sommaire] [Imprimer]

   1  <?php
   2  //
   3  // Created on: <17-Jan-2004 12:36:36 oh>
   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  include_once ( "kernel/common/template.php" );
  27  include_once ( "lib/ezutils/classes/ezhttptool.php" );
  28  include_once ( "kernel/classes/datatypes/ezuser/ezuser.php" );
  29  
  30  $settingTypeArray = array( 'array' => 'Array',
  31                             'true/false' => 'True/False',
  32                             'enable/disable' => 'Enabled/Disabled',
  33                             'string' => 'String',
  34                             'numeric' => 'Numeric' );
  35  
  36  $tpl =& templateInit();
  37  $http =& eZHTTPTool::instance();
  38  //$ini =& eZINI::instance();
  39  
  40  if ( $Params['INIFile'] )
  41      $iniFile = $Params['INIFile'];
  42  
  43  if ( $Params['SiteAccess'] )
  44      $siteAccess = $Params['SiteAccess'];
  45  
  46  if ( $Params['Block'] )
  47      $block = $Params['Block'];
  48  
  49  if ( $Params['Setting'] )
  50      $settingName = $Params['Setting'];
  51  
  52  if ( $Params['Placement'] )
  53      $settingPlacement = $Params['Placement'];
  54  
  55  if ( $http->hasPostVariable( 'INIFile' ) )
  56      $iniFile = $http->variable( "INIFile" );
  57  
  58  if ( $http->hasPostVariable( 'SiteAccess' ) )
  59      $siteAccess = $http->postVariable( 'SiteAccess' );
  60  
  61  if ( $http->hasPostVariable( 'Block' ) )
  62      $block = trim( $http->postVariable( 'Block' ) );
  63  
  64  if ( $http->hasPostVariable( 'SettingType' ) )
  65      $settingType = trim( $http->postVariable( 'SettingType' ) );
  66  
  67  if ( $http->hasPostVariable( 'SettingName' ) )
  68      $settingName = trim( $http->postVariable( 'SettingName' ) );
  69  
  70  if ( $http->hasPostVariable( 'SettingPlacement' ) )
  71      $settingPlacement = trim( $http->postVariable( 'SettingPlacement' ) );
  72  
  73  if ( $http->hasPostVariable( 'Value' ) )
  74      $valueToWrite = trim( $http->postVariable( 'Value' ) );
  75  
  76  if ( !isset( $settingName ) )
  77      $settingName = '';
  78  
  79  if ( !isset( $settingPlacement ) )
  80      $settingPlacement = 'siteaccess';
  81  
  82  if ( $http->hasPostVariable( 'WriteSetting' ) )
  83  {
  84      $path = 'settings/override';
  85      if ( $settingPlacement == 'siteaccess' )
  86          $path = "settings/siteaccess/$siteAccess";
  87      elseif ( $settingPlacement != 'override' )
  88          $path = "extension/$settingPlacement/settings";
  89  
  90      $ini =& eZINI::instance( $iniFile . '.append', $path, null, null, null, true, true );
  91  
  92      $hasValidationError = false;
  93      include_once ( 'kernel/settings/validation.php' );
  94      $validationResult = validate( array( 'Name' => $settingName,
  95                                           'Value' => $valueToWrite ),
  96                                    array( 'name', $settingType ), true );
  97      if ( $validationResult['hasValidationError'] )
  98      {
  99          $tpl->setVariable( 'validation_field', $validationResult['fieldContainingError'] );
 100          $hasValidationError = true;
 101      }
 102  
 103      if ( !$hasValidationError )
 104      {
 105          if ( $settingType == 'array' )
 106          {
 107              $valueArray = explode( "\n", $valueToWrite );
 108              $valuesToWriteArray = array();
 109  
 110              $settingCount = 0;
 111              foreach( $valueArray as $value )
 112              {
 113                  if ( preg_match( "/^\[(.+)\]\=(.+)$/", $value, $matches ) )
 114                  {
 115                      $valuesToWriteArray[$matches[1]] = trim( $matches[2], "\r\n" );
 116                  }
 117                  else
 118                  {
 119                      $value = substr( strchr( $value, '=' ), 1 );
 120                      if ( $value == "" )
 121                      {
 122                          if ( $settingCount == 0 )
 123                              $valuesToWriteArray[] = NULL;
 124                      }
 125                      else
 126                      {
 127                          $valuesToWriteArray[] = trim( $value, "\r\n" );
 128                      }
 129                  }
 130                  ++$settingCount;
 131              }
 132  
 133              $ini->setVariable( $block, $settingName, $valuesToWriteArray );
 134          }
 135          else
 136          {
 137              $ini->setVariable( $block, $settingName, $valueToWrite );
 138          }
 139          $writeOk = $ini->save(); // false, false, false, false, true, true );
 140  
 141          if ( !$writeOk )
 142          {
 143              $tpl->setVariable( 'validation_error', true );
 144              $tpl->setVariable( 'validation_error_type', 'write_error' );
 145              $tpl->setVariable( 'path', $path );
 146              $tpl->setVariable( 'filename',  $iniFile . '.append.php' );
 147          }
 148          else
 149          {
 150              return $Module->redirectTo( '/settings/view/' . $siteAccess . '/' . $iniFile );
 151          }
 152      }
 153      else // found validation errors...
 154      {
 155          $tpl->setVariable( 'validation_error', true );
 156          $tpl->setVariable( 'validation_error_type', $validationResult['type'] );
 157          $tpl->setVariable( 'validation_error_message', $validationResult['message'] );
 158      }
 159  }
 160  else
 161  {
 162      $tpl->setVariable( 'validation_error', false );
 163      $tpl->setVariable( 'validation_error_type', false );
 164      $tpl->setVariable( 'validation_error_message', false );
 165  }
 166  
 167  if ( $http->hasPostVariable( 'Cancel' ) )
 168  {
 169      return $Module->redirectTo( '/settings/view/' . $siteAccess . '/' . $iniFile );
 170  }
 171  
 172  function parseArrayToStr( $value, $separator )
 173  {
 174      if ( !is_array( $value ) )
 175          return $value;
 176  
 177      $valueArray = array();
 178      $valueArray[] = "=";
 179  
 180      foreach( $value as $param=>$key )
 181      {
 182          if ( !is_numeric( $param ) )
 183          {
 184              $valueArray[] = "[$param]=$key";
 185          }
 186          else
 187          {
 188              $valueArray[] = "=$key";
 189          }
 190      }
 191      $value = implode( $separator, $valueArray );
 192      return $value;
 193  }
 194  
 195  function getVariable( $block, $settingName, $iniFile, $path )
 196  {
 197      $ini =& eZINI::instance( $iniFile, $path, null, null, null, true );
 198      $result = $ini->hasVariable( $block, $settingName ) ? $ini->variable( $block, $settingName ) : false;
 199      $result = parseArrayToStr( $result, '<br>' );
 200      return $result;
 201  }
 202  
 203  $ini =& eZINI::instance( $iniFile, 'settings', null, null, false );
 204  
 205  if ( isset( $settingPlacement ) and $settingPlacement == 'siteaccess' )
 206  {
 207      $ini->prependOverrideDir( "siteaccess/$siteAccess", false, 'siteaccess' );
 208      $ini->loadCache();
 209  }
 210  
 211  $value = $settingName != '' ? $ini->variable( $block, $settingName ) : '';
 212  
 213  // Do modifications to the value before it's sent to the template
 214  if ( ( is_array( $value ) || $value ) and !isset( $settingType ) )
 215  {
 216      $settingType = $ini->settingType( $value );
 217      if ( $settingType == 'array' )
 218      {
 219          $value = parseArrayToStr( $value, "\n" );
 220      }
 221  
 222  }
 223  // Init value from ini (default\override\extensions\siteaccess)
 224  $values = array();
 225  $values['default'] = getVariable( $block, $settingName, $iniFile, 'settings/' );
 226  $values['siteaccess'] = getVariable( $block, $settingName, $iniFile, "settings/siteaccess/$siteAccess" );
 227  $values['override'] = getVariable( $block, $settingName, $iniFile, "settings/override/" );
 228  // Get values from extensions
 229  $ini =& eZINI::instance();
 230  $extensions = $ini->hasVariable( 'ExtensionSettings','ActiveExtensions' ) ? $ini->variable( 'ExtensionSettings','ActiveExtensions' ) : array();
 231  $extensionDir = $ini->hasVariable( 'ExtensionSettings','ExtensionDirectory' ) ? $ini->variable( 'ExtensionSettings','ExtensionDirectory' ) : 'extension';
 232  foreach ( $extensions as $extension )
 233  {
 234      $extValue = getVariable( $block, $settingName, $iniFile, "$extensionDir/$extension/settings" );
 235      $values['extensions'][$extension] = $extValue;
 236  }
 237  
 238  if ( !isset( $settingType ) )
 239      $settingType = 'string';
 240  
 241  $tpl->setVariable( 'setting_name', $settingName );
 242  $tpl->setVariable( 'current_siteaccess', $siteAccess );
 243  $tpl->setVariable( 'setting_type_array', $settingTypeArray );
 244  $tpl->setVariable( 'setting_type', $settingType );
 245  $tpl->setVariable( 'ini_file', $iniFile );
 246  $tpl->setVariable( 'block', $block );
 247  $tpl->setVariable( 'value', $value );
 248  $tpl->setVariable( 'values', $values );
 249  $tpl->setVariable( 'placement', $settingPlacement );
 250  
 251  $Result = array();
 252  $Result['content'] =& $tpl->fetch( 'design:settings/edit.tpl' );
 253  $Result['path'] = array( array( 'text' => ezi18n( 'settings/edit', 'Settings' ),
 254                                  'url' => false ),
 255                           array( 'text' => ezi18n( 'settings/edit', 'Edit' ),
 256                                  'url' => false ) );
 257  ?>