modules/UpgradeWizard/index.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
   4  * SugarCRM Community Edition is a customer relationship management program developed by
   5  * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
   6  *
   7  * This program is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU Affero General Public License version 3 as published by the
   9  * Free Software Foundation with the addition of the following permission added
  10  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
  11  * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
  12  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
  13  *
  14  * This program is distributed in the hope that it will be useful, but WITHOUT
  15  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  16  * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
  17  * details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License along with
  20  * this program; if not, see http://www.gnu.org/licenses or write to the Free
  21  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  22  * 02110-1301 USA.
  23  *
  24  * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
  25  * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
  26  *
  27  * The interactive user interfaces in modified source and object code versions
  28  * of this program must display Appropriate Legal Notices, as required under
  29  * Section 5 of the GNU Affero General Public License version 3.
  30  *
  31  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
  32  * these Appropriate Legal Notices must retain the display of the "Powered by
  33  * SugarCRM" logo. If the display of the logo is not reasonably feasible for
  34  * technical reasons, the Appropriate Legal Notices must display the words
  35  * "Powered by SugarCRM".
  36  ********************************************************************************/
  37
  38 /*********************************************************************************
  39
  40  * Description:
  41  * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc. All Rights
  42  * Reserved. Contributor(s): ______________________________________..
  43  * *******************************************************************************/
  44
  45 if(!is_admin($current_user)) {
  46         sugar_die($app_strings['ERR_NOT_ADMIN']);
  47 }
  48
  49 require_once('include/utils/db_utils.php');
  50 require_once('include/utils/zip_utils.php');
  51 require_once('modules/UpgradeWizard/uw_utils.php');
  52 require_once('modules/Administration/UpgradeHistory.php');
  53
  54 $GLOBALS['top_message'] = '';
  55
  56 if(!isset($locale) || empty($locale)) {
  57         $locale = new Localization();
  58 }
  59 global $sugar_config;
  60 global $sugar_flavor;
  61
  62 ///////////////////////////////////////////////////////////////////////////////
  63 ////    SYSTEM PREP
  64 list($base_upgrade_dir, $base_tmp_upgrade_dir) = getUWDirs();
  65 $subdirs = array('full', 'langpack', 'module', 'patch', 'theme');
  66
  67 global $sugar_flavor;
  68
  69 prepSystemForUpgrade();
  70
  71 $uwMain = '';
  72 $steps = array();
  73 $step = 0;
  74 $showNext = '';
  75 $showCancel = '';
  76 $showBack = '';
  77 $showRecheck = '';
  78 $stepNext = '';
  79 $stepCancel = '';
  80 $stepBack = '';
  81 $stepRecheck = '';
  82 $showDone = '';
  83 $showExit = '';
  84 $disableNextForLicense='';
  85
  86 if(!isset($_SESSION['step']) || !is_array($_SESSION['step'])){
  87         $_SESSION['step'] = array();
  88 }
  89
  90 ////    END SYSTEM PREP
  91 ///////////////////////////////////////////////////////////////////////////////
  92
  93 ///////////////////////////////////////////////////////////////////////////////
  94 ////    LOGIC
  95 $uh = new UpgradeHistory();
  96 $smarty = new Sugar_Smarty();
  97 set_upgrade_vars();
  98 //Initialize the session variables. If upgrade_progress.php is already created
  99 //look for session vars there and restore them
 100 initialize_session_vars();
 101
 102 $deletedPackage =false;
 103 $cancelUpgrade = false;
 104 $backOrRecheckUpgrade = false;
 105
 106 // this flag set in pre_install.php->UWUpgrade();
 107
 108 //ADDING A SESSION VARIBALE FOR KEEPING TRACK OF TOTAL UPGRADE TIME.
 109 if(!isset($_SESSION['totalUpgradeTime'])){
 110   $_SESSION['totalUpgradeTime'] = 0;
 111 }
 112
 113 if(!isset($mod_strings['LBL_UW_ACCEPT_THE_LICENSE']) || $mod_strings['LBL_UW_ACCEPT_THE_LICENSE'] == null){
 114         $mod_strings['LBL_UW_ACCEPT_THE_LICENSE'] = 'Accept License';
 115 }
 116 if(!isset($mod_strings['LBL_UW_CONVERT_THE_LICENSE']) || $mod_strings['LBL_UW_CONVERT_THE_LICENSE'] == null){
 117         $mod_strings['LBL_UW_CONVERT_THE_LICENSE'] = 'Convert License';
 118 }
 119
 120 $license_title = $mod_strings['LBL_UW_ACCEPT_THE_LICENSE'];
 121 if((isset($sugar_flavor) && $sugar_flavor != null) && ($sugar_flavor=='OS' || $sugar_flavor=='CE')){
 122         $license_title = $mod_strings['LBL_UW_CONVERT_THE_LICENSE'];
 123 }
 124
 125 if(isset($_REQUEST['delete_package']) && $_REQUEST['delete_package'] == 'true') {
 126                 logThis('running delete old package');
 127         $error = '';
 128         if(!isset($_REQUEST['install_file']) || ($_REQUEST['install_file'] == "")) {
 129                 logThis('ERROR: trying to delete non-existent file: ['.$_REQUEST['install_file'].']');
 130             $error .= $mod_strings['ERR_UW_NO_FILE_UPLOADED'].'<br>';
 131         }
 132
 133         // delete file in upgrades/patch
 134         $delete_me = 'upload://upgrades/patch/'.basename(urldecode( $_REQUEST['install_file'] ));
 135         if(is_file($delete_me) && !@unlink($delete_me)) {
 136                 logThis('ERROR: could not delete: '.$delete_me);
 137             $error .= $mod_strings['ERR_UW_FILE_NOT_DELETED'].$delete_me.'<br>';
 138         }
 139
 140         // delete back up instance
 141         $delete_dir = 'upload://upgrades/patch/'.remove_file_extension(urldecode($_REQUEST['install_file'])) . "-restore";
 142         if(is_dir($delete_dir) && !@rmdir_recursive($delete_dir)) {
 143                 logThis('ERROR: could not delete: '.$delete_dir);
 144                 $error .= $mod_strings['ERR_UW_FILE_NOT_DELETED'].$delete_dir.'<br>';
 145         }
 146
 147         if(!empty($error)) {
 148                         $out = "<b><span class='error'>{$error}</span></b><br />";
 149                         if(!empty($GLOBALS['top_message'])){
 150                             $GLOBALS['top_message'] .= "<br />{$out}";
 151                         }
 152                         else{
 153                             $GLOBALS['top_message'] = $out;
 154                         }
 155         }
 156 }
 157
 158 //redirect to the new upgradewizard
 159 if(isset($_SESSION['Upgraded451Wizard']) && $_SESSION['Upgraded451Wizard']==true){
 160         if(!isset($_SESSION['Initial_451to500_Step'])){
 161                         //redirect to the new upgradewizard
 162                         $redirect_new_wizard = $sugar_config['site_url' ].'/index.php?module=UpgradeWizard&action=index';
 163                         //'<form name="redirect" action="' .$redirect_new_wizard. '" >';
 164                         //echo "<meta http-equiv='refresh' content='0; url={$redirect_new_wizard}'>";
 165                         $_SESSION['Initial_451to500_Step'] = true;
 166                          //unset($_SESSION['step']);
 167                         $_REQUEST['step'] = 0;
 168          }
 169                 $steps = array(
 170                 'files' => array(
 171                     'license_fiveO',
 172                     'preflight',
 173                     'commit',
 174                     'end',
 175                     'cancel',
 176                 ),
 177                 'desc' => array (
 178                     $license_title,
 179                     $mod_strings['LBL_UW_TITLE_PREFLIGHT'],
 180                     $mod_strings['LBL_UW_TITLE_COMMIT'],
 181                     $mod_strings['LBL_UW_TITLE_END'],
 182                     $mod_strings['LBL_UW_TITLE_CANCEL'],
 183                 ),
 184                 );
 185 }
 186 else{
 187         if(isset($_SESSION['UpgradedUpgradeWizard']) && $_SESSION['UpgradedUpgradeWizard'] == true) {
 188                 // Upgrading from 5.0 upwards and upload already performed.
 189                 $steps = array(
 190                         'files' => array(
 191                             'start',
 192                             'systemCheck',
 193                             'preflight',
 194                                 'commit',
 195                             'end',
 196                             'cancel',
 197                     ),
 198                     'desc' => array (
 199                             $mod_strings['LBL_UW_TITLE_START'],
 200                             $mod_strings['LBL_UW_TITLE_SYSTEM_CHECK'],
 201                             $mod_strings['LBL_UW_TITLE_PREFLIGHT'],
 202                                         $mod_strings['LBL_UW_TITLE_COMMIT'],
 203                             $mod_strings['LBL_UW_TITLE_END'],
 204                             $mod_strings['LBL_UW_TITLE_CANCEL'],
 205                     ),
 206                 );
 207         }
 208         else{
 209         /* BEGIN TEMP FIX:
 210         This can be removed post 6.1.  As this is a new string that is introduced in 6.1, we can't
 211         effectively load it into a pre 6.1 instance.  Running
 212
 213                 global $current_language;
 214                 $lang = $current_language;
 215                 if(empty($lang))
 216                     $lang = $GLOBALS['sugar_config']['default_language'];
 217                 require_once('include/SugarObjects/LanguageManager.php');
 218                 LanguageManager::clearLanguageCache('UpgradeWizard',$lang);
 219                 LanguageManager::loadModuleLanguage('UpgradeWizard',$lang,true);
 220
 221         causes strange theme issues with the Upgrade Wizard.
 222         */
 223         if (empty($mod_strings['LBL_UW_TITLE_LAYOUTS']))
 224             $mod_strings['LBL_UW_TITLE_LAYOUTS'] = 'Layouts';
 225         /* END TEMP FIX */
 226
 227         // Upgrading from 5.0 upwards and upload not performed yet.
 228                 $steps = array(
 229                         'files' => array(
 230                             'start',
 231                             'systemCheck',
 232                             'upload',
 233                             'preflight',
 234                             'commit',
 235                             'layouts',
 236                             'end',
 237                             'cancel',
 238                     ),
 239                     'desc' => array (
 240                             $mod_strings['LBL_UW_TITLE_START'],
 241                             $mod_strings['LBL_UW_TITLE_SYSTEM_CHECK'],
 242                             $mod_strings['LBL_UPLOAD_UPGRADE'],
 243                             $mod_strings['LBL_UW_TITLE_PREFLIGHT'],
 244                             $mod_strings['LBL_UW_TITLE_COMMIT'],
 245                             $mod_strings['LBL_UW_TITLE_LAYOUTS'],
 246                             $mod_strings['LBL_UW_TITLE_END'],
 247                             $mod_strings['LBL_UW_TITLE_CANCEL'],
 248                     ),
 249                 );
 250
 251         }
 252 }
 253
 254 $upgradeStepFile = '';
 255 if(isset($_REQUEST['step']) && $_REQUEST['step'] !=null){
 256     if($_REQUEST['step'] == -1) {
 257             $_REQUEST['step'] = count($steps['files']) - 1;
 258     } elseif($_REQUEST['step'] >= count($steps['files'])) {
 259             $_REQUEST['step'] = 0;
 260     }
 261    $upgradeStepFile = $steps['files'][$_REQUEST['step']];
 262 } else {
 263         //check if upgrade was run before. If so then resume from there
 264         $previouUpgradeRun = get_upgrade_progress();
 265         if($previouUpgradeRun != null){
 266                 //echo 'Previous run '.$previouUpgradeRun.'</br>';
 267                 $upgradeStepFile = $previouUpgradeRun;
 268                 //reset REQUEST
 269                 for($i=0;$i<sizeof($steps['files']);$i++){
 270                         if($steps['files'][$i]== $previouUpgradeRun){
 271                                 $_REQUEST['step']=$i;
 272                                 break;
 273                         }
 274            }
 275         }
 276         else{
 277                 // first time through - kill off old sessions
 278             unset($_SESSION['step']);
 279             $_REQUEST['step'] = 0;
 280             $upgradeStepFile = $steps['files'][$_REQUEST['step']];
 281         }
 282 }
 283
 284 if($upgradeStepFile == 'license_fiveO'){
 285         $disableNextForLicense = 'disabled = "disabled"';
 286 }
 287 if($upgradeStepFile == 'end'){
 288     //if(isset($_SESSION['current_db_version']) && substr($_SESSION['current_db_version'],0,1) == 4){
 289             ob_start();
 290                  include('modules/ACL/install_actions.php');
 291                  include('modules/Administration/RebuildRelationship.php');
 292                  //also add the cache cleaning here.
 293                 if(function_exists('deleteCache')){
 294                         deleteCache();
 295                 }
 296                 ob_end_clean();
 297        if(isset($_SESSION['current_db_version']) && substr($_SESSION['current_db_version'],0,1) == 4){
 298                    //Remove footer from themes except default, love and link themes
 299                     logThis('Start removing footer.php file from themes...');
 300                         $deleteNot =array('themes/default/footer.php','themes/Love/footer.php','themes/Links/footer.php');
 301                         removeFileFromPath('footer.php','themes', $deleteNot);
 302                     logThis('End removing footer.php file from themes...');
 303        }
 304     //}
 305 }
 306
 307 require('modules/UpgradeWizard/'.$upgradeStepFile.'.php');
 308
 309 $afterCurrentStep = $_REQUEST['step'] + 1;
 310
 311 ////    END LOGIC
 312 ///////////////////////////////////////////////////////////////////////////////
 313
 314 ///////////////////////////////////////////////////////////////////////////////
 315 ////    UPGRADE HISTORY
 316 // display installed pieces and versions
 317 $installeds = $uh->getAll();
 318 $upgrades_installed = 0;
 319
 320 $uwHistory  = '<table width="100%" border="0" cellspacing="0" cellpadding="0" class="edit view"><tr><td>'.$mod_strings['LBL_UW_DESC_MODULES_INSTALLED']."<br>\n";
 321 $uwHistory .= "<ul>\n";
 322 $uwHistory .= "<table class=\"edit view\" cellspacing=5>\n";
 323 $uwHistory .= <<<eoq
 324         <tr>
 325                 <td></td>
 326                 <td align=left>
 327                         <b>{$mod_strings['LBL_ML_NAME']}</b>
 328                 </td>
 329                 <td align=left>
 330                         <b>{$mod_strings['LBL_ML_TYPE']}</b>
 331                 </td>
 332                 <td align=left>
 333                         <b>{$mod_strings['LBL_ML_VERSION']}</b>
 334                 </td>
 335                 <td align=left>
 336                         <b>{$mod_strings['LBL_ML_INSTALLED']}</b>
 337                 </td>
 338                 <td align=left>
 339                         <b>{$mod_strings['LBL_ML_DESCRIPTION']}</b>
 340                 </td>
 341                 <td align=left>
 342                         <b>{$mod_strings['LBL_ML_ACTION']}</b>
 343                 </td>
 344         </tr>
 345 eoq;
 346
 347 foreach($installeds as $installed) {
 348         $form_action = '';
 349         $filename = from_html($installed->filename);
 350         $date_entered = $installed->date_entered;
 351         $type = $installed->type;
 352         //rrs only display patches here
 353         if($type == 'patch'){
 354                 $version = $installed->version;
 355                 $upgrades_installed++;
 356                 $link = is_file($filename)? '   <input type="hidden" name="module" value="UpgradeWizard">
 357                                         <input type="hidden" name="action" value="index">
 358                                         <input type="hidden" name="step" value="'.$_REQUEST['step'].'">
 359                                         <input type="hidden" name="delete_package" value="true">
 360                                 <input type=hidden name="install_file" value="'.$filename.'" />
 361                                 <input type=submit value="'.$mod_strings['LBL_BUTTON_DELETE'].'" />':'';
 362
 363                 $view = 'default';
 364
 365                 $target_manifest = remove_file_extension( $filename ) . "-manifest.php";
 366
 367                 // cn: bug 9174 - cleared out upgrade dirs, or corrupt entries in upgrade_history give us bad file paths
 368                 if(is_file($target_manifest)) {
 369                         require_once( "$target_manifest" );
 370                         $name = empty($manifest['name']) ? $filename : $manifest['name'];
 371                         $description = empty($manifest['description']) ? $mod_strings['LBL_UW_NONE'] : $manifest['description'];
 372
 373                         if(isset($manifest['icon']) && $manifest['icon'] != "") {
 374                                 $manifest_copy_files_to_dir = isset($manifest['copy_files']['to_dir']) ? clean_path($manifest['copy_files']['to_dir']) : "";
 375                                 $manifest_copy_files_from_dir = isset($manifest['copy_files']['from_dir']) ? clean_path($manifest['copy_files']['from_dir']) : "";
 376                                 $manifest_icon = clean_path($manifest['icon']);
 377                                 $icon = "<!--not_in_theme!--><img src=\"" . $manifest_copy_files_to_dir . ($manifest_copy_files_from_dir != "" ? substr($manifest_icon, strlen($manifest_copy_files_from_dir)+1) : $manifest_icon ) . "\">";
 378                         } else {
 379                                 $icon = getImageForType( $manifest['type'] );
 380                         }
 381
 382                         $uwHistory .= "<form action=\"index.php\" method=\"post\">\n".
 383                                 "<tr><td align=left>$icon</td><td align=left>$name</td><td align=left>$type</td><td align=left>$version</td><td align=left>$date_entered</td><td align=left>$description</td><td align=left>$link</td></tr>\n".
 384                                 "</form>\n";
 385                 }
 386         }
 387 }
 388
 389
 390 if($upgrades_installed == 0) {
 391         $uwHistory .= "<td colspan='6'>";
 392         $uwHistory .= $mod_strings['LBL_UW_NO_INSTALLED_UPGRADES'];
 393         $uwHistory .= "</td></tr>";
 394 }
 395
 396 $uwHistory .= "</table></td></tr>
 397 </table>\n";
 398 $uwHistory .= "</ul>\n";
 399 ////    END UPGRADE HISTORY
 400 ///////////////////////////////////////////////////////////////////////////////
 401
 402 ///////////////////////////////////////////////////////////////////////////////
 403 ////    PAGE OUTPUT
 404
 405 if($upgradeStepFile=='preflight' || $upgradeStepFile=='commit' || $upgradeStepFile=='end'){
 406 $UW_510RC_PACKAGE_MESSAGE=<<<eoq
 407 <table cellpadding="3" cellspacing="0" border="0">
 408         <tr>
 409                 <th colspan="2" align="center">
 410                         <h1><span class='error'><b>We do not recommended upgrading your production system to 5.1.0 RC. We recommend upgrading a development system for testing purposes.</b></span></h1>
 411                 </th>
 412         </tr>
 413 </table>
 414 eoq;
 415 }
 416 $js=<<<eoq
 417 <script type="text/javascript" language="Javascript">
 418         function toggleNwFiles(target) {
 419                 var div = document.getElementById(target);
 420
 421                 if(div.style.display == "none") {
 422                         div.style.display = "";
 423                 } else {
 424                         div.style.display = "none";
 425                 }
 426         }
 427
 428
 429
 430 function handlePreflight(step) {
 431                 if(step == 'preflight') {
 432                         if(document.getElementById('select_schema_change') != null){
 433                                 document.getElementById('schema').value = document.getElementById('select_schema_change').value;
 434                         }
 435                         if(document.getElementById('diffs') != null) {
 436                                 /* preset the hidden var for defaults */
 437                                 checkSqlStatus(false);
 438
 439                                 theForm = document.getElementById('diffs');
 440                                 var serial = '';
 441                                 for(i=0; i<theForm.elements.length; i++) {
 442                                                 if(theForm.elements[i].type == 'checkbox' && theForm.elements[i].checked == false) {
 443                                                 // we only want "DON'T OVERWRITE" files
 444                                                 if(serial != '') {
 445                                                         serial += "::";
 446                                                 }
 447                                                 serial += theForm.elements[i].value;
 448                                         }
 449                                 }                               document.getElementById('overwrite_files_serial').value = serial;
 450
 451                                 if(document.getElementById('addTask').checked == true) {
 452                                         document.getElementById('addTaskReminder').value = 'remind';
 453                                 }
 454                                 if(document.getElementById('addEmail').checked == true) {
 455                                         document.getElementById('addEmailReminder').value = 'remind';
 456                                 }
 457                         }
 458                 }
 459
 460                 var merge_necessary = true;
 461                 if(step == 'layouts')
 462                    merge_necessary = getSelectedModulesForLayoutMerge();
 463
 464                 if(!merge_necessary){
 465                         document.getElementById('step').value = '{$afterCurrentStep}';
 466                 }
 467
 468                 return;
 469         }
 470
 471 function handleUploadCheck(step, u_allow) {
 472         if(step == 'upload' && !u_allow) {
 473                 document.getElementById('top_message').innerHTML = '<span class="error"><b>{$mod_strings['LBL_UW_FROZEN']}</b></span>';
 474         }
 475
 476         return;
 477 }
 478
 479
 480 function getSelectedModulesForLayoutMerge()
 481 {
 482         var found_one = false;
 483     var results = new Array();
 484     var table = document.getElementById('layoutSelection');
 485     var moduleCheckboxes = table.getElementsByTagName('input');
 486     for (var i = 0; i < moduleCheckboxes.length; i++)
 487     {
 488         var singleCheckbox = moduleCheckboxes[i];
 489         if( typeof(singleCheckbox.type) != 'undefined' && singleCheckbox.type == 'checkbox'
 490             && singleCheckbox.name.substring(0,2) == 'lm' && singleCheckbox.checked )
 491         {
 492             found_one = true;
 493             results.push(singleCheckbox.name.substring(3)); //remove the 'lm_' key
 494         }
 495     }
 496
 497     var selectedModules = results.join('^,^');
 498
 499     var selectedModulesElement = document.createElement('input');
 500     selectedModulesElement.setAttribute('type', 'hidden');
 501     selectedModulesElement.setAttribute('name', 'layoutSelectedModules');
 502     selectedModulesElement.setAttribute('value', selectedModules);
 503
 504     var upgradeForms = document.getElementsByName('UpgradeWizardForm');
 505     upgradeForms[0].appendChild(selectedModulesElement);
 506     return found_one;
 507 }
 508 </script>
 509 eoq;
 510
 511 $smarty->assign('UW_MAIN', $uwMain);
 512 $smarty->assign('UW_JS', $js);
 513 $smarty->assign('CHECKLIST', getChecklist($steps, $step));
 514 $smarty->assign('UW_TITLE', getClassicModuleTitle($mod_strings['LBL_UW_TITLE'], array($mod_strings['LBL_UW_TITLE'],$steps['desc'][$_REQUEST['step']]), false));
 515 $smarty->assign('MOD', $mod_strings);
 516 $smarty->assign('APP', $app_strings);
 517 $smarty->assign('GRIDLINE', $current_user->getPreference('gridline'));
 518 $smarty->assign('showNext', $showNext);
 519 $smarty->assign('showCancel', $showCancel);
 520 $smarty->assign('showBack', $showBack);
 521 $smarty->assign('showRecheck', $showRecheck);
 522 $smarty->assign('showDone', $showDone);
 523 $smarty->assign('showExit', $showExit);
 524 $smarty->assign('STEP_NEXT', $stepNext);
 525 $smarty->assign('STEP_CANCEL', $stepCancel);
 526 $smarty->assign('STEP_BACK', $stepBack);
 527 $smarty->assign('STEP_RECHECK', $stepRecheck);
 528 $smarty->assign('step', $steps['files'][$_REQUEST['step']]);
 529 $smarty->assign('UW_HISTORY', $uwHistory);
 530 $smarty->assign('disableNextForLicense',$disableNextForLicense);
 531 $u_allow='true';
 532 if(isset($stop) && $stop == true) {
 533         $frozen = (isset($frozen)) ? "<br />".$frozen : '';
 534         $smarty->assign('frozen', $frozen);
 535         if($step == 'upload')
 536             $u_allow = 'false';
 537 }
 538 $smarty->assign('u_allow', $u_allow);
 539 if(!empty($GLOBALS['top_message'])){
 540         $smarty->assign('top_message', $GLOBALS['top_message']);
 541 }
 542
 543 if ($sugar_config['sugar_version'] < '5.5') {
 544         $smarty->assign('includeContainerCSS', true);
 545 } else {
 546         $smarty->assign('includeContainerCSS', false);
 547 } // else
 548 $smarty->display('modules/UpgradeWizard/uw_main.tpl');
 549 ////    END PAGE OUTPUT
 550 ///////////////////////////////////////////////////////////////////////////////
 551
 552 ?>