[Sommaire] [Imprimer]

   1  <?php
   2  
   3  require_once  'SyncML/Command.php';
   4  
   5  /**
   6   * The SyncML_Command_Get class.
   7   *
   8   * This class responds to a client get request and returns the DevInf
   9   * information for the SyncML server.
  10   *
  11   * $Horde: framework/SyncML/SyncML/Command/Get.php,v 1.14.10.10 2006/05/29 16:40:37 jan Exp $
  12   *
  13   * Copyright 2003-2006 Anthony Mills <amills@pyramid6.com>
  14   *
  15   * See the enclosed file COPYING for license information (LGPL). If you
  16   * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
  17   *
  18   * @author  Karsten Fourmont <fourmont@gmx.de>
  19   * @author  Anthony Mills <amills@pyramid6.com>
  20   * @since   Horde 3.0
  21   * @package SyncML
  22   */
  23  class SyncML_Command_Get extends SyncML_Command {
  24  
  25      function output($currentCmdID, &$output)
  26      {
  27          $state = &$_SESSION['SyncML.state'];
  28  
  29          $ref = ($state->getVersion() == 0) ? './devinf10' : './devinf11';
  30  
  31          $status = &new SyncML_Command_Status(($state->isAuthorized() ? RESPONSE_OK : RESPONSE_INVALID_CREDENTIALS), 'Get');
  32          $status->setCmdRef($this->_cmdID);
  33          $status->setTargetRef($ref);
  34          $currentCmdID = $status->output($currentCmdID, $output);
  35  
  36          if ($state->isAuthorized()) {
  37              $attrs = array();
  38              $output->startElement($state->getURI(), 'Results', $attrs);
  39  
  40              $output->startElement($state->getURI(), 'CmdID', $attrs);
  41              $chars = $currentCmdID;
  42              $output->characters($chars);
  43              $output->endElement($state->getURI(), 'CmdID');
  44  
  45              $output->startElement($state->getURI(), 'MsgRef', $attrs);
  46              $chars = $state->getMsgID();
  47              $output->characters($chars);
  48              $output->endElement($state->getURI(), 'MsgRef');
  49  
  50              $output->startElement($state->getURI(), 'CmdRef', $attrs);
  51              $chars = $this->_cmdID;
  52              $output->characters($chars);
  53              $output->endElement($state->getURI(), 'CmdRef');
  54  
  55              $output->startElement($state->getURI(), 'Meta', $attrs);
  56              $output->startElement($state->getURIMeta(), 'Type', $attrs);
  57              if (is_a($output, 'XML_WBXML_Encoder')) {
  58                  $output->characters(MIME_SYNCML_DEVICE_INFO_WBXML);
  59              } else {
  60                  $output->characters(MIME_SYNCML_DEVICE_INFO_XML);
  61              }
  62  
  63              $output->endElement($state->getURIMeta(), 'Type');
  64              $output->endElement($state->getURI(), 'Meta');
  65  
  66              $output->startElement($state->getURI(), 'Item', $attrs);
  67              $output->startElement($state->getURI(), 'Source', $attrs);
  68              $output->startElement($state->getURI(), 'LocURI', $attrs);
  69              $output->characters($ref);
  70              $output->endElement($state->getURI(), 'LocURI');
  71              $output->endElement($state->getURI(), 'Source');
  72  
  73              $output->startElement($state->getURI(), 'Data', $attrs);
  74  
  75              /* DevInf data is stored in wbxml not as a seperate codepage but
  76               * rather as a complete wbxml stream as opaque data.  So we need a
  77               * new Handler. */
  78              $devinfoutput = $output->createSubHandler();
  79              
  80              $devinfoutput->startElement($state->getURIDevInf() , 'DevInf', $attrs);
  81              $devinfoutput->startElement($state->getURIDevInf() , 'VerDTD', $attrs);
  82              $devinfoutput->characters(($state->getVersion() == 0) ? '1.0' : '1.1');
  83              $devinfoutput->endElement($state->getURIDevInf() , 'VerDTD', $attrs);
  84              $devinfoutput->startElement($state->getURIDevInf() , 'Man', $attrs);
  85              $devinfoutput->characters('The Horde Project (http://www.horde.org)');
  86              $devinfoutput->endElement($state->getURIDevInf() , 'Man', $attrs);
  87              $devinfoutput->startElement($state->getURIDevInf() , 'DevID', $attrs);
  88              $devinfoutput->characters($_SERVER['HTTP_HOST']);
  89              $devinfoutput->endElement($state->getURIDevInf() , 'DevID', $attrs);
  90              $devinfoutput->startElement($state->getURIDevInf() , 'DevTyp', $attrs);
  91              $devinfoutput->characters('server');
  92              $devinfoutput->endElement($state->getURIDevInf() , 'DevTyp', $attrs);
  93              $this->_writeDataStore('notes', 'text/x-vnote', '1.1', $devinfoutput,
  94                                     array('text/plain' => '1.0'));
  95              $this->_writeDataStore('contacts', 'text/x-vcard', '3.0', $devinfoutput,
  96                                     array('text/x-vcard' => '2.1'));
  97              $this->_writeDataStore('tasks', 'text/calendar', '2.0', $devinfoutput,
  98                                     array('text/x-vcalendar' => '1.0'));
  99              $this->_writeDataStore('calendar', 'text/calendar', '2.0', $devinfoutput,
 100                                     array('text/x-vcalendar' => '1.0'));
 101              $devinfoutput->endElement($state->getURIDevInf() , 'DevInf', $attrs);
 102  
 103              $output->opaque($devinfoutput->getOutput());
 104              $output->endElement($state->getURI(), 'Data');
 105              $output->endElement($state->getURI(), 'Item');
 106              $output->endElement($state->getURI(), 'Results');
 107  
 108              $currentCmdID++;
 109          }
 110  
 111          return $currentCmdID;
 112      }
 113  
 114      /**
 115       * Writes DevInf data for one DataStore.
 116       *
 117       * @param string $sourceref: data for SourceRef element.
 118       * @param string $mimetype: data for &lt;(R|T)x-Pref&gt;&lt;CTType&gt;
 119       * @param string $version: data for &lt;(R|T)x-Pref&gt;&lt;VerCT&gt;
 120       * @param string &$output contenthandler that will received the output.
 121       * @param array $additionaltypes: array of additional types for Tx and Rx;
 122       *              format array('text/vcard' => '2.0')
 123       */
 124      function _writeDataStore($sourceref, $mimetype, $version, &$output,
 125                               $additionaltypes = false)
 126      {
 127          $attrs = array();
 128  
 129          $state = &$_SESSION['SyncML.state'];
 130  
 131          $output->startElement($state->getURIDevInf() , 'DataStore', $attrs);
 132          $output->startElement($state->getURIDevInf() , 'SourceRef', $attrs);
 133          $output->characters($sourceref);
 134          $output->endElement($state->getURIDevInf() , 'SourceRef', $attrs);
 135  
 136          $output->startElement($state->getURIDevInf() , 'Rx-Pref', $attrs);
 137          $output->startElement($state->getURIDevInf() , 'CTType', $attrs);
 138          $output->characters($mimetype);
 139          $output->endElement($state->getURIDevInf() , 'CTType', $attrs);
 140          $output->startElement($state->getURIDevInf() , 'VerCT', $attrs);
 141          $output->characters($version);
 142          $output->endElement($state->getURIDevInf() , 'VerCT', $attrs);
 143          $output->endElement($state->getURIDevInf() , 'Rx-Pref', $attrs);
 144  
 145          if (is_array($additionaltypes)) {
 146              foreach ($additionaltypes as $ct => $ctver){
 147                  $output->startElement($state->getURIDevInf() , 'Rx', $attrs);
 148                  $output->startElement($state->getURIDevInf() , 'CTType', $attrs);
 149                  $output->characters($ct);
 150                  $output->endElement($state->getURIDevInf() , 'CTType', $attrs);
 151                  $output->startElement($state->getURIDevInf() , 'VerCT', $attrs);
 152                  $output->characters($ctver);
 153                  $output->endElement($state->getURIDevInf() , 'VerCT', $attrs);
 154                  $output->endElement($state->getURIDevInf() , 'Rx', $attrs);
 155              }
 156          }
 157  
 158          $output->startElement($state->getURIDevInf() , 'Tx-Pref', $attrs);
 159          $output->startElement($state->getURIDevInf() , 'CTType', $attrs);
 160          $output->characters($mimetype);
 161          $output->endElement($state->getURIDevInf() , 'CTType', $attrs);
 162          $output->startElement($state->getURIDevInf() , 'VerCT', $attrs);
 163          $output->characters($version);
 164          $output->endElement($state->getURIDevInf() , 'VerCT', $attrs);
 165          $output->endElement($state->getURIDevInf() , 'Tx-Pref', $attrs);
 166  
 167          if (is_array($additionaltypes)) {
 168              foreach ($additionaltypes as $ct => $ctver){
 169                  $output->startElement($state->getURIDevInf() , 'Tx', $attrs);
 170                  $output->startElement($state->getURIDevInf() , 'CTType', $attrs);
 171                  $output->characters($ct);
 172                  $output->endElement($state->getURIDevInf() , 'CTType', $attrs);
 173                  $output->startElement($state->getURIDevInf() , 'VerCT', $attrs);
 174                  $output->characters($ctver);
 175                  $output->endElement($state->getURIDevInf() , 'VerCT', $attrs);
 176                  $output->endElement($state->getURIDevInf() , 'Tx', $attrs);
 177              }
 178          }
 179  
 180          $output->startElement($state->getURIDevInf() , 'SyncCap', $attrs);
 181          $output->startElement($state->getURIDevInf() , 'SyncType', $attrs);
 182          $output->characters('1');
 183          $output->endElement($state->getURIDevInf() , 'SyncType', $attrs);
 184          $output->startElement($state->getURIDevInf() , 'SyncType', $attrs);
 185          $output->characters('2');
 186          $output->endElement($state->getURIDevInf() , 'SyncType', $attrs);
 187          $output->endElement($state->getURIDevInf() , 'SyncCap', $attrs);
 188          $output->endElement($state->getURIDevInf() , 'DataStore', $attrs);
 189      }
 190  
 191  }