typo3/sysext/workspaces/Classes/ExtDirect/Server.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 2010-2011 Workspaces Team (http://forge.typo3.org/projects/show/typo3v4-workspaces)
   6 *  All rights reserved
   7 *
   8 *  This script is part of the TYPO3 project. The TYPO3 project is
   9 *  free software; you can redistribute it and/or modify
  10 *  it under the terms of the GNU General Public License as published by
  11 *  the Free Software Foundation; either version 2 of the License, or
  12 *  (at your option) any later version.
  13 *
  14 *  The GNU General Public License can be found at
  15 *  http://www.gnu.org/copyleft/gpl.html.
  16 *  A copy is found in the textfile GPL.txt and important notices to the license
  17 *  from the author is found in LICENSE.txt distributed with these scripts.
  18 *
  19 *
  20 *  This script is distributed in the hope that it will be useful,
  21 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 *  GNU General Public License for more details.
  24 *
  25 *  This copyright notice MUST APPEAR in all copies of the script!
  26 ***************************************************************/
  27
  28 /**
  29  * @author Workspaces Team (http://forge.typo3.org/projects/show/typo3v4-workspaces)
  30  * @package Workspaces
  31  * @subpackage ExtDirect
  32  */
  33 class tx_Workspaces_ExtDirect_Server extends tx_Workspaces_ExtDirect_AbstractHandler {
  34         /**
  35          * Get List of workspace changes
  36          *
  37          * @param object $parameter
  38          * @return array $data
  39          */
  40         public function getWorkspaceInfos($parameter) {
  41                         // To avoid too much work we use -1 to indicate that every page is relevant
  42                 $pageId = $parameter->id > 0 ? $parameter->id : -1;
  43
  44                 $wslibObj = t3lib_div::makeInstance('tx_Workspaces_Service_Workspaces');
  45                 $versions = $wslibObj->selectVersionsInWorkspace($this->getCurrentWorkspace(), 0, -99, $pageId, $parameter->depth);
  46
  47                 $workspacesService = t3lib_div::makeInstance('tx_Workspaces_Service_GridData');
  48                 $data = $workspacesService->generateGridListFromVersions($versions, $parameter, $this->getCurrentWorkspace());
  49                 return $data;
  50         }
  51
  52         /**
  53          * Get List of available workspace actions
  54          *
  55          * @param object $parameter
  56          * @return array $data
  57          */
  58         public function getStageActions($parameter) {
  59                 $currentWorkspace = $this->getCurrentWorkspace();
  60                 $stages = array();
  61                 if ($currentWorkspace != tx_Workspaces_Service_Workspaces::SELECT_ALL_WORKSPACES) {
  62                         $stagesService = t3lib_div::makeInstance('Tx_Workspaces_Service_Stages');
  63                         $stages = $stagesService->getStagesForWSUser();
  64                 }
  65
  66                 $data = array(
  67                         'total' => count($stages),
  68                         'data' => $stages
  69                 );
  70                 return $data;
  71         }
  72
  73         /**
  74          * Fetch futher information to current selected worspace record.
  75          *
  76          * @param object $parameter
  77          * @return array $data
  78          */
  79         public function getRowDetails($parameter) {
  80                 global $TCA,$BE_USER;
  81                 $diffReturnArray = array();
  82                 $liveReturnArray = array();
  83
  84                 $t3lib_diff = t3lib_div::makeInstance('t3lib_diff');
  85                 $stagesService = t3lib_div::makeInstance('Tx_Workspaces_Service_Stages');
  86
  87                 $liveRecord = t3lib_BEfunc::getRecord($parameter->table, $parameter->t3ver_oid);
  88                 $versionRecord = t3lib_BEfunc::getRecord($parameter->table, $parameter->uid);
  89                 $icon_Live = t3lib_iconWorks::mapRecordTypeToSpriteIconClass($parameter->table, $liveRecord);
  90                 $icon_Workspace = t3lib_iconWorks::mapRecordTypeToSpriteIconClass($parameter->table, $versionRecord);
  91                 $stagePosition = $stagesService->getPositionOfCurrentStage($parameter->stage);
  92
  93                 $fieldsOfRecords = array_keys($liveRecord);
  94
  95                 // get field list from TCA configuration, if available
  96                 if ($TCA[$parameter->table]) {
  97                         if ($TCA[$parameter->table]['interface']['showRecordFieldList']) {
  98                                 $fieldsOfRecords = $TCA[$parameter->table]['interface']['showRecordFieldList'];
  99                                 $fieldsOfRecords = t3lib_div::trimExplode(',',$fieldsOfRecords,1);
 100                         }
 101                 }
 102
 103                 foreach ($fieldsOfRecords as $fieldName) {
 104                                 // check for exclude fields
 105                         if ($GLOBALS['BE_USER']->isAdmin() || ($TCA[$parameter->table]['columns'][$fieldName]['exclude'] == 0) || t3lib_div::inList($BE_USER->groupData['non_exclude_fields'],$parameter->table.':'.$fieldName)) {
 106                                         // call diff class only if there is a difference
 107                                 if (strcmp($liveRecord[$fieldName],$versionRecord[$fieldName]) !== 0) {
 108                                                 // Select the human readable values before diff
 109                                         $liveRecord[$fieldName] = t3lib_BEfunc::getProcessedValue($parameter->table,$fieldName,$liveRecord[$fieldName],0,1);
 110                                         $versionRecord[$fieldName] = t3lib_BEfunc::getProcessedValue($parameter->table,$fieldName,$versionRecord[$fieldName],0,1);
 111
 112                                                 // Get the field's label. If not available, use the field name
 113                                         $fieldTitle = $GLOBALS['LANG']->sL(t3lib_BEfunc::getItemLabel($parameter->table, $fieldName));
 114                                         if (empty($fieldTitle)) {
 115                                                 $fieldTitle = $fieldName;
 116                                         }
 117
 118                                         if ($TCA[$parameter->table]['columns'][$fieldName]['config']['type'] == 'group' && $TCA[$parameter->table]['columns'][$fieldName]['config']['internal_type'] == 'file') {
 119                                                 $versionThumb = t3lib_BEfunc::thumbCode($versionRecord, $parameter->table, $fieldName, '');
 120                                                 $liveThumb = t3lib_BEfunc::thumbCode($liveRecord, $parameter->table, $fieldName, '');
 121
 122                                                 $diffReturnArray[] = array(
 123                                                         'label' => $fieldTitle,
 124                                                         'content' => $versionThumb
 125                                                 );
 126                                                 $liveReturnArray[] = array(
 127                                                         'label' => $fieldTitle,
 128                                                         'content' => $liveThumb
 129                                                 );
 130                                         } else {
 131                                                 $diffReturnArray[] = array(
 132                                                         'label' => $fieldTitle,
 133                                                         'content' => $t3lib_diff->makeDiffDisplay($liveRecord[$fieldName], $versionRecord[$fieldName]) // call diff class to get diff
 134                                                 );
 135                                                 $liveReturnArray[] = array(
 136                                                         'label' => $fieldTitle,
 137                                                         'content' => $liveRecord[$fieldName]
 138                                                 );
 139                                         }
 140                                 }
 141                         }
 142                 }
 143
 144                 $commentsForRecord = $this->getCommentsForRecord($parameter->uid, $parameter->table);
 145
 146                 return array(
 147                         'total' => 1,
 148                         'data' => array(
 149                                 array(
 150                                         'diff' => $diffReturnArray,
 151                                         'live_record' => $liveReturnArray,
 152                                         'path_Live' => $parameter->path_Live,
 153                                         'label_Stage' => $parameter->label_Stage,
 154                                         'stage_position' => $stagePosition['position'],
 155                                         'stage_count' => $stagePosition['count'],
 156                                         'comments' => $commentsForRecord,
 157                                         'icon_Live' => $icon_Live,
 158                                         'icon_Workspace' => $icon_Workspace
 159                                 )
 160                         )
 161                 );
 162         }
 163
 164         /**
 165          * Gets an array with all sys_log entries and their comments for the given record uid and table
 166          *
 167          * @param integer $uid uid of changed element to search for in log
 168          * @return string $table table name
 169          */
 170         public function getCommentsForRecord($uid, $table) {
 171                 $stagesService = t3lib_div::makeInstance('Tx_Workspaces_Service_Stages');
 172                 $sysLogReturnArray = array();
 173
 174                 $sysLogRows = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows(
 175                                 'log_data,tstamp,userid',
 176                                 'sys_log',
 177                                 'action=6 and details_nr=30
 178                                 AND tablename='.$GLOBALS['TYPO3_DB']->fullQuoteStr($table,'sys_log').'
 179                                 AND recuid='.intval($uid),
 180                                 '',
 181                                 'tstamp DESC'
 182                 );
 183
 184                 foreach($sysLogRows as $sysLogRow)      {
 185                         $sysLogEntry = array();
 186                         $data = unserialize($sysLogRow['log_data']);
 187                         $beUserRecord = t3lib_BEfunc::getRecord('be_users', $sysLogRow['userid']);
 188
 189                         $sysLogEntry['stage_title'] = $stagesService->getStageTitle($data['stage']);
 190                         $sysLogEntry['user_uid'] = $sysLogRow['userid'];
 191                         $sysLogEntry['user_username'] = is_array($beUserRecord) ? $beUserRecord['username'] : '';
 192                         $sysLogEntry['tstamp'] = t3lib_BEfunc::datetime($sysLogRow['tstamp']);
 193                         $sysLogEntry['user_comment'] = $data['comment'];
 194
 195                         $sysLogReturnArray[] = $sysLogEntry;
 196                 }
 197
 198                 return $sysLogReturnArray;
 199         }
 200 }
 201
 202
 203 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/workspaces/Classes/ExtDirect/Server.php'])) {
 204         include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['ext/workspaces/Classes/ExtDirect/Server.php']);
 205 }
 206 ?>