Documentation TYPO3 par Ameos

workspaceforms.php

00001 <?php
00002 /***************************************************************
00003 *  Copyright notice
00004 *
00005 *  (c) 1999-2006 Kasper Skaarhoj (kasperYYYY@typo3.com)
00006 *  All rights reserved
00007 *
00008 *  This script is part of the TYPO3 project. The TYPO3 project is
00009 *  free software; you can redistribute it and/or modify
00010 *  it under the terms of the GNU General Public License as published by
00011 *  the Free Software Foundation; either version 2 of the License, or
00012 *  (at your option) any later version.
00013 *
00014 *  The GNU General Public License can be found at
00015 *  http://www.gnu.org/copyleft/gpl.html.
00016 *  A copy is found in the textfile GPL.txt and important notices to the license
00017 *  from the author is found in LICENSE.txt distributed with these scripts.
00018 *
00019 *
00020 *  This script is distributed in the hope that it will be useful,
00021 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00022 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00023 *  GNU General Public License for more details.
00024 *
00025 *  This copyright notice MUST APPEAR in all copies of the script!
00026 ***************************************************************/
00070 // Initialize module:
00071 unset($MCONF);
00072 require('conf.php');
00073 require($BACK_PATH.'init.php');
00074 require($BACK_PATH.'template.php');
00075 $BE_USER->modAccess($MCONF,1);
00076 
00077 // Include libraries of various kinds used inside:
00078 $LANG->includeLLFile('EXT:lang/locallang_mod_user_ws.xml');
00079 require_once(PATH_t3lib.'class.t3lib_scbase.php');
00080 //require_once(PATH_typo3.'mod/user/ws/class.wslib.php');
00081 require_once(PATH_t3lib.'class.t3lib_tcemain.php');
00082 require_once(PATH_t3lib.'class.t3lib_tceforms.php');
00083 require_once (PATH_t3lib.'class.t3lib_transferdata.php');
00084 require_once (PATH_t3lib.'class.t3lib_loaddbgroup.php');
00085 
00093 class SC_mod_user_ws_workspaceForms extends t3lib_SCbase {
00094 
00095         // Default variables for backend modules
00096         var $MCONF = array();                           // Module configuration
00097         var $MOD_MENU = array();                        // Module menu items
00098         var $MOD_SETTINGS = array();            // Module session settings
00099         var $doc;                                                       // Document Template Object
00100         var $content;                                           // Accumulated content
00101 
00102         // internal variables
00103         var     $isEditAction = false;                  // true if about to edit workspace
00104         var $workspaceId;                                       // ID of the workspace that we will edit. Set only if $isEditAction is true.
00105         var $tceforms;                                          // An instance of t3lib_TCEForms
00106 
00107 
00108 
00109 
00110 
00111 
00112         /*************************
00113          *
00114          * PUBLIC MODULE METHODS
00115          *
00116          *************************/
00117 
00123         function init() {
00124                 // Setting module configuration:
00125                 $this->MCONF = $GLOBALS['MCONF'];
00126 
00127                 // Initialize Document Template object:
00128                 $this->doc = t3lib_div::makeInstance('mediumDoc');
00129                 $this->doc->backPath = $GLOBALS['BACK_PATH'];
00130                 $this->doc->docType = 'xhtml_trans';
00131                 $this->doc->form = '<form action="' . t3lib_div::getIndpEnv('SCRIPT_NAME').'" method="post" enctype="'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'].'" name="editform" onsubmit="return TBE_EDITOR.checkSubmit(1);">';
00132 
00133                 $CMparts = $this->doc->getContextMenuCode();
00134                 $this->doc->JScode.= $CMparts[0];
00135                 $this->doc->JScode.= $this->doc->getDynTabMenuJScode();
00136                 $this->doc->bodyTagAdditions = $CMparts[1];
00137                 $this->doc->postCode.= $CMparts[2];
00138 
00139                 // Parent initialization:
00140                 t3lib_SCbase::init();
00141         }
00142 
00143 
00144 
00145 
00146 
00147 
00148 
00149 
00150 
00151 
00152 
00158         function main() {
00159                 global  $LANG;
00160 
00161                 // see what we have to do and get parameters (call before processing data!!!)
00162                 $this->getModuleParameters();
00163 
00164                 $hasAccess = (
00165                         $GLOBALS['BE_USER']->isAdmin() ||
00166                         0 != ($GLOBALS['BE_USER']->groupData['workspace_perms'] & 4) ||
00167                         ($this->isEditAction && $this->checkWorkspaceAccess())
00168                 );
00169 
00170                 if (!$hasAccess) {
00171                         $title = $this->getTitle();
00172                         $this->content .= $this->doc->startPage($title);
00173                         $this->content .= $this->doc->header($title);
00174                         $this->content .= $this->doc->spacer(5);
00175                         $this->content .= $LANG->getLL($this->isEditAction ? 'edit_workspace_no_permission' : 'create_workspace_no_permission');
00176                         $this->content .= $this->doc->spacer(5);
00177                         $goBack = $GLOBALS['LANG']->getLL('edit_workspace_go_back');
00178                         $this->content .= '<img ' . t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'], 'gfx/goback.gif', 'width="14" height="14"') . ' alt="' . $goBack . '" align="middle" hspace="2" />' .
00179                                                 '<a href="javascript:history.back()">' .
00180                                                 $goBack .
00181                                                 '</a>';
00182                         $this->content .= $this->doc->endPage();
00183                         return;
00184                 }
00185 
00186                 // process submission (this may override action and workspace ID!)
00187                 if (t3lib_div::_GP('workspace_form_submited')) {
00188                         $this->processData();
00189                         // if 'Save&Close' was pressed, redirect to main module script
00190                         if (t3lib_div::_GP('_saveandclosedok_x')) {
00191                                 // `n` below is to prevent caching
00192                                 header('Location: ' . t3lib_div::locationHeaderUrl('index.php?n=' . uniqid('')));
00193                                 exit();
00194                         }
00195                 }
00196 
00197                 $this->initTCEForms();
00198 
00199                 //
00200                 // start page
00201                 //
00202                 $title = $this->getTitle();
00203                 $this->content .= $this->doc->startPage($title);
00204                 $this->content .= $this->doc->header($title);
00205                 $this->content .= $this->doc->spacer(5);
00206 
00207                 //
00208                 // page content
00209                 //
00210                 $this->content .= $this->tceforms->printNeededJSFunctions_top();
00211                 $this->content .= $this->buildForm();
00212                 $this->content .= $this->tceforms->printNeededJSFunctions();
00213 
00214                 //
00215                 // end page
00216                 //
00217                 $this->content .= $this->doc->endPage();
00218         }
00219 
00220 
00221 
00222 
00223 
00224 
00225 
00226 
00227 
00233         function printContent() {
00234                 echo $this->content;
00235         }
00236 
00237 
00238 
00239 
00240 
00241 
00242 
00243 
00244 
00245 
00246         /*************************
00247          *
00248          * PRIVATE FUNCTIONS
00249          *
00250          *************************/
00251 
00257         function initTCEForms() {
00258                 $this->tceforms = t3lib_div::makeInstance('t3lib_TCEforms');
00259                 $this->tceforms->initDefaultBEMode();
00260                 $this->tceforms->backPath = $GLOBALS['BACK_PATH'];
00261                 $this->tceforms->doSaveFieldName = 'doSave';
00262                 $this->tceforms->localizationMode = t3lib_div::inList('text,media',$this->localizationMode) ? $this->localizationMode : '';     // text,media is keywords defined in TYPO3 Core API..., see "l10n_cat"
00263                 $this->tceforms->returnUrl = $this->R_URI;
00264                 $this->tceforms->palettesCollapsed = !$this->MOD_SETTINGS['showPalettes'];
00265                 $this->tceforms->disableRTE = $this->MOD_SETTINGS['disableRTE'];
00266                 $this->tceforms->enableClickMenu = true;
00267                 $this->tceforms->enableTabMenu = true;
00268 
00269                         // Setting external variables:
00270                 if ($GLOBALS['BE_USER']->uc['edit_showFieldHelp']!='text' && $this->MOD_SETTINGS['showDescriptions'])   $this->tceforms->edit_showFieldHelp='text';
00271         }
00272 
00273 
00274 
00275 
00276 
00277 
00278 
00284         function getModuleParameters(){
00285                 $this->isEditAction = (t3lib_div::_GP('action') == 'edit');
00286                 if ($this->isEditAction) {
00287                         $this->workspaceId = intval(t3lib_div::_GP('wkspId'));
00288                 }
00289         }
00290 
00291 
00292 
00293 
00294 
00295 
00296 
00302         function getTitle() {
00303                 $label = ($this->isEditAction ? 'edit_workspace_title_edit' : 'edit_workspace_title_new');
00304                 return $GLOBALS['LANG']->getLL($label);
00305         }
00306 
00307 
00308 
00309 
00310 
00311 
00312 
00313 
00314 
00315 
00321         function buildForm() {
00322                 return $this->isEditAction ? $this->buildEditForm() : $this->buildNewForm();
00323         }
00324 
00330         function buildEditForm() {
00331                 $content = '';
00332                 $table = 'sys_workspace';
00333                 $prevPageID = '';
00334                 $trData = t3lib_div::makeInstance('t3lib_transferData');
00335                 $trData->addRawData = TRUE;
00336                 $trData->defVals = $this->defVals;
00337                 $trData->lockRecords=1;
00338                 $trData->disableRTE = $this->MOD_SETTINGS['disableRTE'];
00339                 $trData->prevPageID = $prevPageID;
00340                 $trData->fetchRecord($table, $this->workspaceId, '');
00341                 reset($trData->regTableItems_data);
00342                 $rec = current($trData->regTableItems_data);
00343 
00344                 // Setting variables in TCEforms object:
00345                 $this->tceforms->hiddenFieldList = '';
00346                 // Register default language labels, if any:
00347                 $this->tceforms->registerDefaultLanguageData($table,$rec);
00348 
00349                 $this->fixVariousTCAFields();
00350                 if (!$GLOBALS['BE_USER']->isAdmin()) {
00351                         // Non-admins cannot select users from the root. We "fix" it for them.
00352                         $this->fixTCAUserField('adminusers');
00353                         $this->fixTCAUserField('members');
00354                         $this->fixTCAUserField('reviewers');
00355                 }
00356 
00357                 // Create form for the record (either specific list of fields or the whole record):
00358                 $form = '';
00359                 $form .= $this->tceforms->getMainFields($table,$rec);
00360                 $form .= '<input type="hidden" name="data['.$table.']['.$rec['uid'].'][pid]" value="'.$rec['pid'].'" />';
00361                 $form .= '<input type="hidden" name="workspace_form_submited" value="1" />';
00362                 $form .= '<input type="hidden" name="returnUrl" value="index.php" />';
00363                 $form .= '<input type="hidden" name="action" value="edit" />';
00364                 $form .= '<input type="hidden" name="closeDoc" value="0" />';
00365                 $form .= '<input type="hidden" name="doSave" value="0" />';
00366                 $form .= '<input type="hidden" name="_serialNumber" value="'.md5(microtime()).'" />';
00367                 $form .= '<input type="hidden" name="_disableRTE" value="'.$this->tceforms->disableRTE.'" />';
00368                 $form .= '<input type="hidden" name="wkspId" value="' . htmlspecialchars($this->workspaceId) . '" />';
00369                 $form = $this->tceforms->wrapTotal($form, $rec, $table);
00370 
00371                 $buttons = $this->createButtons() . $this->doc->spacer(5);
00372 
00373                 // Combine it all:
00374                 $content .= $buttons . $form . $buttons;
00375                 return $content;
00376         }
00377 
00378 
00379 
00380 
00381 
00382 
00383 
00384 
00385 
00386 
00387 
00388 
00394         function buildNewForm() {
00395                 $content = '';
00396                 $table = 'sys_workspace';
00397                 $prevPageID = '';
00398                 $trData = t3lib_div::makeInstance('t3lib_transferData');
00399                 $trData->addRawData = TRUE;
00400                 $trData->defVals = $this->defVals;
00401                 $trData->lockRecords=1;
00402                 $trData->disableRTE = $this->MOD_SETTINGS['disableRTE'];
00403                 $trData->prevPageID = $prevPageID;
00404                 $trData->fetchRecord($table, 0, 'new');
00405                 reset($trData->regTableItems_data);
00406                 $rec = current($trData->regTableItems_data);
00407                 $rec['uid'] = uniqid('NEW');
00408                 $rec['pid'] = 0;
00409                 $rec['adminusers'] = $this->getOwnerUser($rec['uid']);
00410 
00411                 // Setting variables in TCEforms object:
00412                 $this->tceforms->hiddenFieldList = '';
00413                 // Register default language labels, if any:
00414                 $this->tceforms->registerDefaultLanguageData($table,$rec);
00415 
00416                 $this->fixVariousTCAFields();
00417                 if (!$GLOBALS['BE_USER']->isAdmin()) {
00418                         // Non-admins cannot select users from the root. We "fix" it for them.
00419                         $this->fixTCAUserField('adminusers');
00420                         $this->fixTCAUserField('members');
00421                         $this->fixTCAUserField('reviewers');
00422                 }
00423 
00424 
00425                 // Create form for the record (either specific list of fields or the whole record):
00426                 $form = '';
00427                 $form .= $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.path', 1) . ': ' . $this->tceforms->getRecordPath($table,$rec);
00428                 $form .= $this->doc->spacer(5);
00429                 $form .= $this->tceforms->getMainFields($table,$rec);
00430 
00431                 $form .= '<input type="hidden" name="workspace_form_submited" value="1" />';
00432                 $form .= '<input type="hidden" name="data['.$table.']['.$rec['uid'].'][pid]" value="'.$rec['pid'].'" />';
00433                 $form .= '<input type="hidden" name="returnUrl" value="index.php" />';
00434                 $form .= '<input type="hidden" name="action" value="new" />';
00435                 $form .= '<input type="hidden" name="closeDoc" value="0" />';
00436                 $form .= '<input type="hidden" name="doSave" value="0" />';
00437                 $form .= '<input type="hidden" name="_serialNumber" value="'.md5(microtime()).'" />';
00438                 $form .= '<input type="hidden" name="_disableRTE" value="'.$this->tceforms->disableRTE.'" />';
00439                 $form = $this->tceforms->wrapTotal($form, $rec, $table);
00440 
00441                 $buttons = $this->createButtons() . $this->doc->spacer(5);
00442 
00443                 // Combine it all:
00444                 $content .= $buttons . $form . $buttons;
00445                 return $content;
00446         }
00447 
00453         function createButtons() {
00454                 global  $LANG;
00455 
00456                 $content = '';
00457                 $content .= '<input type="image" class="c-inputButton" name="_savedok"' . t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/savedok.gif','').' title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:rm.saveDoc',1).'" value="_savedok" />';
00458                 $content .= '<input type="image" class="c-inputButton" name="_saveandclosedok"'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/saveandclosedok.gif','').' title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:rm.saveCloseDoc',1).'" value="_saveandclosedok" />';
00459                 // `n` below is simply to prevent caching
00460                 $content .= '<a href="index.php?n=' . uniqid('wksp') . '"><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/closedok.gif','width="21" height="16"').' class="c-inputButton" title="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:rm.closeDoc',1).'" alt="" /></a>';
00461                 return $content;
00462         }
00463 
00464 
00465 
00466 
00467 
00468 
00469 
00470 
00471 
00472 
00479         function getOwnerUser($uid) {
00480                 $loadDB = t3lib_div::makeInstance('t3lib_loadDBGroup');
00481                 // Make sure that `sys_workspace` is in $TCA
00482                 t3lib_div::loadTCA('sys_workspace');
00483                 // shortcut to `config` of `adminusers` field -- shorter code and better PHP performance
00484                 $config = &$GLOBALS['TCA']['sys_workspace']['columns']['adminusers']['config'];
00485                 // Notice: $config['MM'] is not set in the current version of $TCA but
00486                 // we still pass it to ensure compatibility with feature versions!
00487                 $loadDB->start($GLOBALS['BE_USER']->user['uid'], $config['allowed'], $config['MM'], $uid, 'sys_workspace', $config);
00488                 $loadDB->getFromDB();
00489                 return $loadDB->readyForInterface();
00490         }
00491 
00492 
00493 
00494 
00495 
00496 
00497 
00498 
00499 
00505         function processData() {
00506                 $tce = t3lib_div::makeInstance('t3lib_TCEmain');
00507                 $tce->stripslashes_values = 0;
00508 
00509                 $TCAdefaultOverride = $GLOBALS['BE_USER']->getTSConfigProp('TCAdefaults');
00510                 if (is_array($TCAdefaultOverride))      {
00511                         $tce->setDefaultsFromUserTS($TCAdefaultOverride);
00512                 }
00513                 $tce->stripslashes_values = 0;
00514 
00515                         // The following is a security precaution; It makes sure that the input data array can ONLY contain data for the sys_workspace table and ONLY one record.
00516                         // If this is not present it could be mis-used for nasty XSS attacks which can escalate rights to admin for even non-admin users.
00517                 $inputData_tmp = t3lib_div::_GP('data');
00518                 $inputData = array();
00519                 if (is_array($inputData_tmp['sys_workspace']))  {
00520                         reset($inputData_tmp['sys_workspace']);
00521                         $inputData['sys_workspace'][key($inputData_tmp['sys_workspace'])] = current($inputData_tmp['sys_workspace']);
00522                 }
00523 
00524                 $tce->start($inputData, array(), $GLOBALS['BE_USER']);
00525                 $tce->admin = 1;        // Bypass table restrictions
00526                 $tce->bypassWorkspaceRestrictions = true;
00527                 $tce->process_datamap();
00528 
00529                         // print error messages (if any)
00530                 $script = t3lib_div::getIndpEnv('TYPO3_REQUEST_SCRIPT');
00531                 $tce->printLogErrorMessages($script . '?' .
00532                         ($this->isEditAction ? 'action=edit&wkspId=' . $this->workspaceId : 'action=new'));
00533 
00534                 // If there was saved any new items, load them and update mode and workspace id
00535                 if (count($tce->substNEWwithIDs_table)) {
00536                         reset($tce->substNEWwithIDs_table);     // not really necessary but better be safe...
00537                         $this->workspaceId = current($tce->substNEWwithIDs);
00538                         $this->isEditAction = true;
00539                 }
00540         }
00541 
00542 
00543 
00549         function fixVariousTCAFields() {
00550                 // enable tabs
00551                 $GLOBALS['TCA']['sys_workspace']['ctrl']['dividers2tabs'] = true;
00552         }
00553 
00554 
00561         function fixTCAUserField($fieldName) {
00562                 // fix fields for non-admin
00563                 if (!$GLOBALS['BE_USER']->isAdmin()) {
00564                         // make a shortcut to field
00565                         t3lib_div::loadTCA('sys_workspace');
00566                         $field = &$GLOBALS['TCA']['sys_workspace']['columns'][$fieldName];
00567                         $newField = array (
00568                                 'label' => $field['label'],
00569                                 'config' => Array (
00570                                         'type' => 'select',
00571                                         'itemsProcFunc' => 'user_SC_mod_user_ws_workspaceForms->processUserAndGroups',
00572                                         //'iconsInOptionTags' => true,
00573                                         'size' => 10,
00574                                         'maxitems' => $field['config']['maxitems'],
00575                                         'autoSizeMax' => $field['config']['autoSizeMax'],
00576                                         'mod_ws_allowed' => $field['config']['allowed'] // let us know what we can use in itemProcFunc
00577                                 )
00578                         );
00579                         $field = $newField;
00580                 }
00581         }
00582 
00588         function checkWorkspaceAccess() {
00589                 $workspaces = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows('uid,title,adminusers,members,reviewers','sys_workspace','uid=' . intval($this->workspaceId) . ' AND pid=0'.t3lib_BEfunc::deleteClause('sys_workspace'));
00590                 if (is_array($workspaces) && count($workspaces) != 0 && false !== ($rec = $GLOBALS['BE_USER']->checkWorkspace($workspaces[0]))) {
00591                         return ($rec['_ACCESS'] == 'owner' || $rec['_ACCESS'] == 'admin');
00592                 }
00593                 return false;
00594         }
00595 }
00596 
00601 class user_SC_mod_user_ws_workspaceForms {
00602 
00610         function processUserAndGroups($conf, $tceforms) {
00611                         // Get usernames and groupnames
00612                 $be_group_Array = t3lib_BEfunc::getListGroupNames('title,uid');
00613                 $groupArray = array_keys($be_group_Array);
00614 
00615                 $be_user_Array = t3lib_BEfunc::getUserNames();
00616                 $be_user_Array = t3lib_BEfunc::blindUserNames($be_user_Array,$groupArray,1);
00617 
00618                 // users
00619                 $title = $GLOBALS['LANG']->sL($GLOBALS['TCA']['be_users']['ctrl']['title']);
00620                 foreach ($be_user_Array as $uid => $user) {
00621                         $conf['items'][] = array(
00622                                 $user['username'] . ' (' . $title . ')',
00623                                 'be_users_' . $user['uid'],
00624                                 t3lib_iconWorks::getIcon('be_users', $user)
00625                         );
00626                 }
00627 
00628                 // Process groups only if necessary -- save time!
00629                 if (strstr($conf['config']['mod_ws_allowed'], 'be_groups')) {
00630                         // groups
00631 
00632                         $be_group_Array = $be_group_Array_o = t3lib_BEfunc::getGroupNames();
00633                         $be_group_Array = t3lib_BEfunc::blindGroupNames($be_group_Array_o,$groupArray,1);
00634 
00635                         $title = $GLOBALS['LANG']->sL($GLOBALS['TCA']['be_groups']['ctrl']['title']);
00636                         foreach ($be_group_Array as $uid => $group) {
00637                                 $conf['items'][] = array(
00638                                         $group['title'] . ' (' . $title . ')',
00639                                         'be_groups_' . $group['uid'],
00640                                         t3lib_iconWorks::getIcon('be_groups', $user)
00641                                 );
00642                         }
00643                 }
00644         }
00645 }
00646 
00647 // Include extension?
00648 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/mod/user/ws/workspaceforms.php'])    {
00649         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/mod/user/ws/workspaceforms.php']);
00650 }
00651 
00652 // Make instance:
00653 $SOBE = t3lib_div::makeInstance('SC_mod_user_ws_workspaceForms');
00654 $SOBE->init();
00655 $SOBE->main();
00656 $SOBE->printContent();
00657 ?>


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